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", 0x1000}, {&(0x7f0000001bc0)="446d3f2aa0b9556fc387401123aa2a2138fc765868d3882f2c94ba4f08fe93393b9784e61e57d790631bcb4beaa0257b9b955c1cf5ea1fea6d63c2304cf0938e6d15a1e3693fef0678143ba93282221f3ed7f0b51378b80affd0f9fd381e6fbe96367acbb498fc2839efecb76f541d4fc1ddd5ef1c38910d46b19857eccdc11ffa6b7215e223304c0b8fae377919a65cb704b682cbb630e3d9d0db4c6bda517afb141f48f7ad9b9554c509d5e1ee27f47b6e540298960d8e1ef4a16b52be3cec46f862", 0xc3}, {&(0x7f0000000a40)="792697c36bcca82816e64908dc3aaf70b6699c1900c8f042fcdedc2ec5e059ce53", 0x21}, {&(0x7f0000000a80)="216b793c8433318a590110c9608922eba0c2eb9fedeb46871665b0c2106a5957c578f7430d2a0c7d", 0x28}, {&(0x7f0000001cc0)="d97540f9ef320c0bd28c947b69e21f6260b04a5a358cb3c21a038e19fd7cce433f5852fe59e1dd9332c3d0af4237b2e9e3a3d48a646060ea1f4e0745abfac4d60237387f79f3ce0b8122d4ab7ffe82592fd1601de43d3a0cd0cc1c651d1437197c766457c2f440e6a662dd6d262be892c70c336657afc9ace0f8cfbc03c7e831ddc27170e18aa3bbad447b592dcd8eeaf5", 0x91}, {&(0x7f0000001dc0)="eb6a24dc8a895dea95fff55c1998ebddf0401b5249d6416c36ddb7248f51f65806a71f2d0ab9cbe70e805ab1999c745db1212b924c40963e2e1da22bda1524261515cedc1b9a1c2e2294c6f488cac2b5167c30e1a3ee76c176a0d5268fb622ba39f33f512741f3b673e51b6e3c88489d6976c9db73d6c43c30c588027d01263f5df4e3", 0x83}, {&(0x7f0000000ac0)="b619510cc385ff43ba40", 0xa}, {&(0x7f0000002c40)="b225a79ef37702572931d1818808a83f157a6f2df6a83ce2b87e9b2976210628bb4f7792eafb16da09ef680400a3f18dee3d7b0f1ca4cdffcdb8faf9b297a5e84d11d2f45cd9cbaf9f58acbc009ace3be8250f0c31900202e9c2c145afbdf65251c4138cdd2ce8634a70dc8a1447016177599edf64dfc79e796ba57f9f", 0x7d}, {&(0x7f0000002cc0)="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", 0xfd}], 0x9, &(0x7f0000003000)=[@sndinfo={0x20, 0x84, 0x2, {0x7fff, 0x0, 0x8001, 0x200, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x89, 0x3, 0x80000001, 0x3, r2}}], 0x60, 0x4000}, {&(0x7f0000003080)=@in6={0xa, 0x4e24, 0x80000000, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, 0x1c, &(0x7f0000003340)=[{&(0x7f00000030c0)="12e90405238509", 0x7}, {&(0x7f0000003100)="7e4e8457799ed80b6c9489f003295bf49e341229ebab5a388369b99f90c59f05ff67ecbde2bce230d59c2b79a4ff1d9fc763fb421cfafdef24f4bc92aea18cf3afe90ce4f8c3d5c522c6efac02aa2a44992ff2be7b84c6144783b3dbb5b8cf5481c4cf3959ff97f5776cf6e973f34b25d29e6d53c7f21a48b0431c848d6cdd669140a4e09c7e76b4e019fd052649ae6a77dfa794ae0c4da1c1ebe78166d3b6804d484d9e8e49589960a3661cc3ae70ab00ea92abf08ca0d08fc08387cb29763d1b11c26e8ce2358a2a049fd56a4eb8bc7d945625cfad1334752edd6259", 0xdd}, {&(0x7f0000003200)="d40a31ee3fb8ce6a88055b3cab81e2158f9185baa8b83bd0f249d712a24be24a71ef4ffd8559664e82a438bdcceb973d6f71120076b7a6b2a98316564df03d5f04109e0f34a3b9109665f64662999ea94500f87e1ba7d407c2cc5e314f1f78903e793f0d2f239f2ddf3a0d8587bd64dee7c0937d8f4ec7a722b0a9534e2c8372991a915515153606088e891f949bb0011df033e3051b4619f29f735ed05f73c6381ebd91367f348e065c02", 0xab}, {&(0x7f00000032c0)="a152251f369380e91b382a1b9d636158b7d8f8e1465c513bf3be532d630eb262d6ac38d58286d4943b8a0e2dea61ca4896f425354ea4122b1a7c3c481ed865c9552589", 0x43}, {&(0x7f00000034c0)="f9c57e24fb139191ddd9246f48e96a7aaef7f296e65ab71a961d5779fbf8135a0a45cbf1d28e06f1e5278128575b3da5e321b01db1e544f2f789c10e4afc169ed4554125e912e4f38f8d1eb3e1b22a2dedb432c4c96d61ee58723a3c83c4d6426bcb08f94a618bf8b97e39d970c7280929132911854d1c641efd42a4a6ef10d6162e58392ab216e33f300b9039425d3644ebf72e26d313b739995678887810ce2cbb41c16f6e89714729b0593ab60085dcf1c6c1fd77ee8fcbed03d07d138d9b19ffae307c23b2fa19958ae52e46d508437879adf0fd4de18c106302e21d", 0xde}], 0x5, &(0x7f00000039c0)=[@init={0x18, 0x84, 0x0, {0x9, 0xe000000000000000, 0x3, 0x5}}, @sndinfo={0x20, 0x84, 0x2, {0x36, 0x20f, 0x6, 0x6, r3}}, @init={0x18, 0x84, 0x0, {0x6, 0xe5, 0xd1a0, 0xc000000}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x7, 0x0, 0x3, 0x1f, 0x9, 0x8000, 0x80000000, r4}}, @init={0x18, 0x84, 0x0, {0xe2, 0x6, 0x2, 0x4}}, @init={0x18, 0x84, 0x0, {0x8, 0xea, 0x1f, 0xfffffffffffffff8}}, @init={0x18, 0x84, 0x0, {0xd4ea, 0x1, 0x41f5, 0x3f}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0xc, 0xff, 0x10000, r5}}], 0x180, 0x5}], 0x2, 0x4000000) r6 = socket(0xa, 0x1, 0xfffffffffffffffd) r7 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r8 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r8, 0x84, 0x66, &(0x7f0000001e80)={0x0}, &(0x7f0000001ec0)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r8, 0x84, 0x7b, &(0x7f0000001f00)={r9, 0xfffffffffffffffb}, &(0x7f0000001f40)=0x8) keyctl$search(0xa, 0x0, &(0x7f0000001fc0)='cifs.idmap\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x0}, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r8, 0xc0186419, &(0x7f0000000200)={0x5, &(0x7f0000000580)=""/232, &(0x7f00000009c0)=[{0x27b, 0x1c, 0x3f, &(0x7f00000001c0)=""/56}, {0xfffffffffffffffc, 0xe3, 0x400, &(0x7f0000000680)=""/227}, {0x5, 0xc7, 0x0, &(0x7f0000000780)=""/199}, {0x0, 0x4a, 0x7ff, &(0x7f0000000880)=""/74}, {0x0, 0x8f, 0xcd, &(0x7f0000000900)=""/143}]}) connect$inet6(r6, &(0x7f0000d3cfe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x18, &(0x7f0000000080)={r9, 0x7fffffff}, &(0x7f0000000140)=0x8) ioctl$DRM_IOCTL_ADD_CTX(r8, 0xc0086420, &(0x7f0000000000)) ioctl$BINDER_SET_CONTEXT_MGR(r8, 0x40046207, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f0000000b00)={0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x3, 0x81, 0x8, 0x6, 0xc0}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r7, 0x84, 0x10, &(0x7f0000001d80)=@sack_info={r11, 0xfffffffffffffff9, 0x2}, &(0x7f0000000180)=0xc) r12 = syz_open_procfs(0x0, &(0x7f0000001f80)='mountstats\x00') fallocate(r12, 0x3, 0x0, 0x1) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r8, 0x84, 0x19, &(0x7f00000002c0)={r9, 0x4}, 0x8) connect$inet(r6, &(0x7f0000000040)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000240)) r13 = gettid() sendmsg$inet_sctp(r6, &(0x7f00000037c0)={&(0x7f0000002000)=@in={0x2, 0x4e22, @rand_addr=0x5}, 0x10, &(0x7f0000003640)=[{&(0x7f0000002040)="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", 0xc00}, {&(0x7f0000003400)="a78b44f6912aac354c7d9c592f3049cf781458713e991b2d1271e8fb111965c928a7b0a17f6f3fe6a0dcd99196bc1f1c1893b8649fa08ee40003af8ee210943bd4fc03f5a32cf8a28ad3e748cee1775edac943f8917481184e7dee7619d6f3c7c329f47a4c91e4ce69ee020cc45149e3373b2c5ba1b9e7d9b5a684438683156e6b1d5210d00b10f99b3a64544c2134447c", 0x91}], 0x2, &(0x7f0000003700)=[@sndrcv={0x30, 0x84, 0x1, {0x3, 0x0, 0x1, 0x1, 0x3, 0x10000, 0x0, 0x9, r10}}, @sndinfo={0x20, 0x84, 0x2, {0x80000001, 0x0, 0xca4, 0x81, r11}}, @sndinfo={0x20, 0x84, 0x2, {0x11, 0x200, 0x80000000, 0xfff, r9}}], 0x90, 0x10}, 0x20000040) sched_rr_get_interval(r13, &(0x7f0000003c40)) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000380)={0x0, 0x4766}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000400)={0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x200, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}, 0x0, 0x7f, 0x0, 0x0, 0xc3}}, &(0x7f00000004c0)=0xb0) accept4$unix(r8, &(0x7f0000000500)=@abs, &(0x7f0000000100)=0xffffffffffffff4b, 0x0) 2018/04/04 02:44:34 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) pwritev(r0, &(0x7f0000000d00)=[{&(0x7f0000000fc0)="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", 0x975}], 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x0) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) ftruncate(r1, 0x3) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000b00)=0x0) getpgrp(r3) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000c00)={'erspan0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1a}}}) ioprio_get$pid(0x0, 0x0) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x6) ppoll(&(0x7f0000000a40)=[{r2}, {r0, 0x1408}, {0xffffffffffffffff, 0x10}, {r2, 0x80}, {r1, 0x1000}, {r2}, {r0, 0x8000}, {r1, 0x400}], 0x8, &(0x7f00000000c0), &(0x7f0000000ac0)={0x2}, 0x8) getsockopt$EBT_SO_GET_INIT_INFO(r2, 0x0, 0x82, &(0x7f0000000980)={'broute\x00'}, &(0x7f0000000c40)=0x50) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000e80)=ANY=[@ANYBLOB="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"]) utime(&(0x7f0000000b80)='./file1\x00', &(0x7f0000000bc0)={0x0, 0x6}) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r5 = creat(&(0x7f00000000c0)='./file1\x00', 0x14) setsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000140)={0x8, 0x52d, 0x0, 0x2, 0xacc, 0x80000000, 0x3}, 0xc) socketpair(0x0, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x73, &(0x7f00000002c0)={0x0, 0x7, 0x0, 0x4}, &(0x7f0000000340)=0x18) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r6, 0x84, 0x78, &(0x7f0000000380), 0x4) ioctl$TIOCOUTQ(r4, 0x5411, &(0x7f00000001c0)) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)={0xfffffffffffffffa, 0x0}) ioctl$DRM_IOCTL_AGP_UNBIND(0xffffffffffffffff, 0x40106437, &(0x7f0000000100)={r7, 0x190d}) ioctl$PERF_EVENT_IOC_REFRESH(r6, 0x2402, 0x7) r8 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r8) 2018/04/04 02:44:34 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000fde000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'syzkaller0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x17}}}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000dd0ff0)={0x2, &(0x7f0000fefff0)=[{0x3c}, {0x6}]}, 0x10) sendmmsg$unix(r0, &(0x7f00006a1e08)=[{&(0x7f0000fe5ff6)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000fe5fe0)}], 0x1, 0x0) 2018/04/04 02:44:34 executing program 0: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), 0x4) r1 = open(&(0x7f0000000040)='./file0\x00', 0x101000, 0x8) recvmsg$netrom(r1, &(0x7f00000014c0)={&(0x7f0000000080)=@ax25={0x3, {"cb1393c22ac8ed"}, 0xfffffffffffffff8}, 0x10, &(0x7f0000001440)=[{&(0x7f00000000c0)="39abd09f7e944257fa1e8bb14310eb9d1a4420b95704ba309c17e0feebc584f361393882acee76aad978b1906e50bbef405fddefb0ae71dfb1e3e5c75b21f3a33c72f83c51bd02d38832", 0x4a}, {&(0x7f0000000140)="4958c481836bfcbe389ba83b916a0acc988c1166b99ea2fff98ca74e347f60ac7233d51e69043722ac5f077f0430b35455502740d2f3fc1fb794242740a20cdb9348095dce1279fb33f0704b", 0x4c}, {&(0x7f00000001c0)="a4107985272d17d6fc2253c074727fa9d4b5641f7d46da76f680728ad8e6d0848dd03525aae78246140bcd9af341a753dc9f1f82c6df2379ec0c0529bc7fdb27d910b51ababdc57b2b6ff2733d2ea6fa8aa85ba7c14a4c3c2c802518dfb41b65e216daeaa65cc015d93de9e991c2b1920c2ed95a6f1168aa48b4c5997db0574b579679003d9095b34178336e03f7f9aa6ca9275b8af59cf3feb00c9c7660b615ace8fed6f26399f41ca1bd5301fa6e0aa18d7f659d6abd44804e1018954a0e3843f0", 0xc2}, {&(0x7f00000002c0)="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", 0x1000}, {&(0x7f00000012c0)="b0a8db33caebd36e18f12a5169fa3950f4c453ddab5fa4038a08e14eaebe53cc6459d7ab4f911096004656a16b77698416cdd539380647cce70474668886e7c48722d9da52878650c2c91f09028b5c6c9f4261e7c58abac70623fbc7795ea48370c87d0d3a042de3595d9a952bcb5faeba9f0624da3d66c97a22adf4c54282e08c168e6fe443de113be64f5c6b08df73571f4203ccc111717c921c37ffad567d8a73b8f42177ede2a5314f45e222ea16b19ae5caf92c9e61d264e8132e2dc6a781509e8d7c35b3bcffc304834b771be05e8847e01e3c736f9c14d7", 0xdb}, {&(0x7f00000013c0)="1b134034868056dbd7bdd67aac555ecb905534", 0x13}, {&(0x7f0000001400)="381c9c7f9037118494bd846336942f4a7f624e0c4904c02255c37988b625a281e4010721cf5d542768aa1d01d54e05fe0056c4c3e35a3c4def75a15555ca9631", 0x40}], 0x7, 0x0, 0x0, 0x4}, 0x40002040) 2018/04/04 02:44:34 executing program 5: r0 = userfaultfd(0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000005480)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002180)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x3}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000180)) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(0xffffffffffffffff, 0x8040450a, &(0x7f00000054c0)) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000100)={&(0x7f0000011000/0x1000)=nil, 0x1000}) close(r1) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r2 = creat(&(0x7f0000000080)='./control/file0\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, r1, 0x0) syz_open_pts(r2, 0x2000) syz_open_pts(r0, 0x20000002) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000140)={0xaa}) r3 = creat(&(0x7f00000000c0)='./file1\x00', 0x0) r4 = creat(&(0x7f0000000340)='./control/file0\x00', 0x12a) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000002080)={0x0, 0x1f, 0x8}, &(0x7f00000021c0)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000001e40)=@assoc_value={r5, 0x3}, &(0x7f00000020c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000002100)={0x1, 0x1, 0xc, 0x1, 0x6, 0xf3, 0x10000, 0x3ff}, &(0x7f0000002140)=0x20) getpeername(r2, &(0x7f0000002000)=@ethernet={0x0, @broadcast}, &(0x7f0000001900)=0x80) rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000000)='./file0\x00') ioctl$EVIOCRMFF(0xffffffffffffffff, 0x40044581, &(0x7f0000001fc0)) rename(&(0x7f0000000200)='./file1\x00', &(0x7f00000001c0)='./file0\x00') r6 = getegid() ioctl$TUNSETGROUP(r4, 0x400454ce, r6) dup2(r1, 0xffffffffffffffff) ioctl$TIOCCONS(r3, 0x541d) r7 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x0, 0x0) close(r0) ioctl$TUNGETIFF(r7, 0x800454d2, &(0x7f0000005440)) syz_open_dev$evdev(&(0x7f0000001e00)='/dev/input/event#\x00', 0x1, 0x480) recvmmsg(r0, &(0x7f0000005340)=[{{&(0x7f00000001c0)=@can, 0x80, &(0x7f0000000280)=[{&(0x7f0000000240)=""/6, 0x6}], 0x1, &(0x7f0000000380)=""/4096, 0x1000}, 0x4}, {{&(0x7f00000002c0)=@ethernet, 0x80, &(0x7f0000001700)=[{&(0x7f0000001380)=""/188, 0xbc}, {&(0x7f0000001440)=""/63, 0x3f}, {&(0x7f0000001480)=""/224, 0xe0}, {&(0x7f0000001580)=""/233, 0xe9}, {&(0x7f0000001680)=""/102, 0x66}], 0x5, &(0x7f0000001740)=""/238, 0xee}, 0x1f}, {{&(0x7f0000001840)=@rc, 0x80, &(0x7f0000001940)=[{&(0x7f00000018c0)=""/6, 0x6}], 0x1, &(0x7f0000001980)=""/113, 0x71, 0xe000000}}, {{&(0x7f0000001a00)=@pppoe={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000001ac0)=[{&(0x7f0000001a80)=""/26, 0x1a}], 0x1, &(0x7f0000001b00)=""/95, 0x5f, 0x1}, 0x7f}, {{&(0x7f0000001b80)=@ipx, 0x80, &(0x7f0000001cc0)=[{&(0x7f0000001c00)=""/151, 0x97}], 0x1, &(0x7f0000003000)=""/4096, 0x1000, 0x1}, 0x6}, {{0x0, 0x0, &(0x7f0000005240)=[{&(0x7f0000001d00)=""/250, 0xfa}, {&(0x7f0000001e80)=""/214, 0xd6}, {&(0x7f0000004000)=""/94, 0x5e}, {&(0x7f0000004080)=""/115, 0x73}, {&(0x7f0000001f80)=""/26, 0x1a}, {&(0x7f0000004100)=""/19, 0x13}, {&(0x7f0000004140)=""/4096, 0x1000}, {&(0x7f00000051c0)=""/104, 0x68}], 0x8, &(0x7f00000052c0)=""/71, 0x47}}], 0x6, 0x2, &(0x7f0000005400)={0x77359400}) 2018/04/04 02:44:34 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xc0000000022, &(0x7f0000000080)=0xce, 0x4) sendmmsg(r0, &(0x7f00000049c0)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000000c0)="ee62c092fb17864d8d1eb909b44859e447e89d7ef9460e4ff335a40d4171833b8253963df196e4c61e189466ddc3ef96ff7abc730db77bb77428fce0e6f873d2d3748fd6cf07c92e42094f805437bb92366137242624aa95196816c42bf47e0c5e46f4fbe1287c57ec3be5aac00b007d8a87039e8cd5307f46b7453bee8b13d8f29e0d2a489f1d05ba5299d7a438b0084e71f579e6e255", 0x97}, {&(0x7f0000000180)="24d6f8f7efb2f7491a04faf5ca471a288fe3ae77aec7a52d83af6dce0bcdd10c6c78cf7ff7c3b90eafe77628381f28dc1d793c973edbc5134fba434eba552272aa7dea4670a0053d14b1ee410a9fb3f6269226a9bee4fd27ad8da5ebc02696fbc0678dbb554594b19bcb1974a9b84ded561d154e679988b42bc144ebbd0407d25b65b554f49406ccc714b292e3db062f75b87e93e4e3dbc235ab", 0x9a}, {&(0x7f0000000240)="496e5e9d8a37cfebaf31171c71520e2ce814abadaf38956769f390728524dbf7603871430a2c7023e74fc85af54d1771184dd485e5e9b8f5b6c49220e67e2b364caad072c0e40d83529f414434bde10783dd04c65cb60d67b174a088d99e88f42f9a535eaf063133d94ac567b30b69a816a8ec0285d902f4a6f67c76c5c8bea257ba8d7b192e2678cb4fcc04", 0x8c}, {&(0x7f0000000300)="c9fe233daee3a669c0c981b24d598e66896d22bca95cece4733ab7f6dff44fefe8f7424edcaced92a8e44dafb1d4ba6484dd5b7e57aa5bd33e11beecc98e40ee6eb5ac66dc0ee562e8d825c97c1c9227b3ecb9c87e4a76c857fcba7292be05116bc848c52abb64baef9a5a11c82ef235be8f6afca32c4ca9240d328ed6a923e8e271da9a3f6fd66f58e4b777dde04545c9122ce4280f416b9cf18501e2f2321720f27daec68ffc13e0b87dcb97b0f774465e7f68410a29f32a2979f147e6b6236fc11b12c9e90727c1d073e89fbc00a8cb98823a512cc33d9c05", 0xda}, {&(0x7f0000000400)="481517af6e90be5ddd5cad2f5a69ee6b81269ed7318d53acc255184904f772b355c36ac0aae71eaea6c861c4ee327849da540700679e2fa2836529e2574cdd5aa5ec67b9ae298a2877fbf5c389acebc04551e9c8d5ca4c49e90182e589979745f8cbd9b45a4e2476a7e68e094aedd963194c3eadbd7a837d734887b4e2df9bded82b04", 0x83}, {&(0x7f00000004c0)="ec0be2a49bc3b35f96d78086e1794960261d6a38d4394e01603b5f4edcdfe176c92f1df2cabe7352e2f230b68337c9d3a3987096ffd6642aae294c2978ab5fba73ca79d27f2d57b9038b0db50db37703", 0x50}, {&(0x7f0000000540)="848021f4b167d54d83985fc4aa072a398697b6c2a8870f0d54b47c9227b0b82f79b05320d61370028a05100f0fd4b4ac2ee7016559a406f96af6cd39f3a6cfc82fa0e7881d5242b9b6c57773b6494adb2731a83ed03fbabb05d33b4195f7f692ee2167ad6e4741d1ba8d0e12e907ea7b3469e01c364909c07de27e8bf0aeddc4dd86260126f662f6b027f85d5270ec73394b6fda85da308e13bbbd949857b108b2f2c014b581163ca5687b2708ace0b731611ab2477e6391e93866918e7673a8b53e908037ee178cb774d6d06140a274fa172567e1334e0fec34094164bed24886c84e9dfd8411cfbbbef672a57e7f0a757f7c62be3d50", 0xf7}, {&(0x7f0000000640)="68bb9f5f4b743b48c34847845374761dccbb1f1f3f4ba22240e5dce44cc2e715b28b9482397127ddb2e460e7b5b99de3fdd76574998a536ee887c379bacae8df6a4a56d8210098d53d296d014a2907db5d28e559e6237d8fbe9dfa69d6cf0e5066bdecba15c8b21c325b9b69fab8ab03ec8a5eb05612095bd7288f6e3fba2970768eb6de828a24cd612c1db83c238d0993fa2df9806c3ba13a33565c90e5ce78d7c6d08fe0", 0xa5}], 0x8, &(0x7f0000000040), 0x0, 0x40000}, 0x9}, {{0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000780)="7e3e7f7560af7a538503e7fa5f16fa707b8ea6db833b978afc09945cbe37d6a01f40b7019b", 0x25}, {&(0x7f00000007c0)="335309e3d9d8d2085d9ea62c8dec5efb990bf179ca9407b80dbe9bb2e348ef6c5658e8ea5d74e808fda42f1f01fd7dbe0631449dd82f50d16cc4f04b5756dfe486fca71b2af4fdfe45047f455db6daf77934dd44872236f2926c0a4c688f19a77157b2caa8e9546735a0391832fae96ebeebee28e417115816aa104bec796a546b802605d537bce9119fe837dda8feb0b34e623f2453a7af2b67f3e54e4e4ad3f4032278080d607f7eb10f69868bb9aff8", 0xb1}], 0x2, &(0x7f00000008c0)=[{0x1010, 0x13f, 0xff, "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{0x1010, 0x117, 0x8f10, 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{&(0x7f00000042c0)="27692437dfb31091c270fa902a09306f38e746c598c3bb482607633f5e1468f8e2cbe3bbb684b76cb60867df855cb4e08803c040bc6cffb58cfcd479d66dc97c6d6773c5faec1d234aa29c731e2e3f249f11ed17b6d73ff29a0f5ca5582534b2a89fda1ae61d5833a277a85e1080712119a2f5", 0x73}, {&(0x7f0000004340)="cd56652fc19d460c57ed8570f0b754e68250b9cbdd4b6d6fff13dd37", 0x1c}, {&(0x7f0000004380)="bc7c7e1bfb4755890546a1053eb07d10828cb293f296bbf12cfce5041ed08f1f1ad20ce891dd1b5ec398712dbe6ec51b78148d6ed0dd08e41cc290c6d3f7dc42b9a441baf6e3ee43940d3f2da659d43533ad1744724b15b9392747f25032a367326aec5a3e0d80ada97e3399edc77d8c1d20a8f9ba75270073d033f27da1209b58996ebb7dd810b1c8e608182a66a902678e7db537be3dda", 0x98}, {&(0x7f0000004440)="0d09c37f90a108397a291b2f0cb8d9f4c9e0e910c87b4545934dd2724ba44effa41d39e1247caf1af91e0fbbb4c0ba6b674e9a6305ca6836c8af419e8a427f5a3680c29b205c01148f0b78a41f2941e34add9ded62e4a1a19efffecfbb04afbd41f1bf07a3f786238f5dba762475423939c5fd5f3a4aec", 0x77}], 0x5, &(0x7f0000004540)=[{0x18, 0xff, 0xebc7, "84eede06f936"}, {0xd0, 0x112, 0x7fffffff, "ad6512d8bd490bac768eb383619a085236c6ed206e656d2529137e3be0227edfa0a0823104652f7be2793822907193cc91b81c0dc1eae37fc3e488ec16d143bc1815a1676fd1b2485646e92f2ef870152ac54fc6807acdd6c4451d6ddaba69e4d6a42e8f26592ceca95cd49d67b3025ef23f4c30d6e45f5323affe2f4159481fd79dc471717a8afc5037234dad0afadffb4b223120f23a2036ef1845a2065c5b632a8ae180b645ebc49cd68781aacb622bf111d64802caa093c22e"}, {0xc0, 0x118, 0x853b, "9d982b65a0ada2a00ea0548bfba334da1d86be5f277a69f17340b2a85c13979470795e640e4d5200c45360072e635367f1e67115027676eda24711a870de13b0522d556a4921cbde8903ca41995b9018046413247419efefd5867fb8feb9d2dc243cf1b62c79dffb5ebc9bc9868e6b751ce7b7e9a0a1f31f7f24abb3c8b316e065c803597b36ec15c900a77f83cd944aba840558f4497185a299962cce65978f678b19144a1d730d26919a117e69"}, {0xc8, 0x11f, 0xffff, "9846901e879b150030d2a88bb20c32dbd2f11f24092fe924ebca3a271a87f506975820650a53296cb9653e5ef5c91fa763f2317e2bf3dcc63d3184115ae0e029d013222941ae9c85adf32f87158dafe72ace39e4f2777e813b2e1bf3e8345b73c6d7a0f2347f3abfa083a32a83eb91506e5c1dcd03fcbf14c16ad9b588c87494ff9270e2ad9d72a80c365e788b7caec0b6c79a20f7fb2fcb42cd2dc36c7d88029afd9e0b4d5af6241bc76ca0127f3340f6dc"}, {0x88, 0x110, 0x0, "66f369cbdaa177955b1d35894a5346a726e2fe851de1686885d314b6702f163df19a7bdbd965c98e7a0bd96d0867f3fd9ca74b90b904923b8ac0a3e6c6f937c8fc14ada8c29f77ade5d0b364fa939e04687869924473832910e26b240216021664a4c8ae9a4ba3a3687a4f191953e43b4f52e0d6bb8712"}, {0xe0, 0x114, 0x4, "223599f8aecebc1f1d2887c8792ef033e304992d11ffb473764df0acccc6063b4e5eb3522159a5583634299bcb2f4628fbef33578c93b911c02923978062a6dffe8eae7673d024a20891a0d346956b353ce17ada4add015c11756fccd5358b1272fe57787042c1c649be8f27956bf06fced10dd114fe3e317828d418554b96315d135331db9c0974086c85754e499e43772a46cad20905cafd4c03a79f4dcabc94c82a102d8ec07c19d8006921ba50e11c7a9e461d73c05aa67e70ed917d80e2ed712dcb49b8be6418affd949cf373"}, {0x80, 0x19c, 0x6, "4e9b359224e79c14460c279a0a75ab6f7d7d4cee2c2da56f2e1d1837ee22ff55710d9c55c0f2eb76038aeca9b45fb66a85e064e8dc48c7340a2c37ab5949ff8af6ebcbd7e4593a4bc65790d3fa1263f0dd9f6f92ed5a918f241278c961651e4e8796696e4383e43aefe5b4"}], 0x458, 0x40000}, 0x8000}], 0x7, 0x44015) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) socket(0x8, 0x4, 0x97c) 2018/04/04 02:44:34 executing program 6: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000057ff3)='/dev/snd/seq\x00', 0x0, 0x101802) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000000), &(0x7f0000000040)=0xc) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000180)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r2, &(0x7f00000014c0)=[{0x0, 0x1, 0x0, 0x0, @tick=0xee1c, {}, {}, @quote={{}, 0x0, &(0x7f0000001500)={0x0, 0x0, 0x0, 0x0, @time={0x0, 0x1c9c380}, {}, {}, @queue}}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000280)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) ptrace$peekuser(0x3, r3, 0x8000) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a85323, &(0x7f00000000c0)={{0x6, 0xffff}, 'port1\x00', 0x0, 0x41006, 0x4, 0xfffffffffffffff7, 0x9, 0x2, 0x7, 0x0, 0x2, 0xffffffffffffff1f}) r4 = request_key(&(0x7f0000000240)='encrypted\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000380)=']@\x00', 0xfffffffffffffffb) keyctl$update(0x2, r4, 0x0, 0x0) 2018/04/04 02:44:34 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc\x00', 0x440000, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000000080)=""/213) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000240)={'vcan0\x00', 0x10}) socket$nl_netfilter(0x10, 0x3, 0xc) r2 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(0xffffffffffffffff, 0x40045402, &(0x7f0000000180)) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f00000001c0)={"7369742ffb030000af6f9fe33e4a23df", 0x5ff}) close(r2) ioctl$int_in(r2, 0x0, &(0x7f0000000040)=0x400) r3 = syz_open_dev$binder(&(0x7f0000000140)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r3, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f00004edfd0)={0x4, 0x0, &(0x7f0000003fe8)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f00004ed000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f00004ee64e)}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000bf80)=ANY=[@ANYBLOB="12634840000000000000000000000000000000000000000000000000000000000000000020000000000000000800000000000000", @ANYPTR=&(0x7f000000a000)=ANY=[@ANYBLOB="852a627700000000000000000000000000000000000000000000000000000000"], @ANYPTR=&(0x7f0000000280)=ANY=[@ANYBLOB="05000000000074c018"], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f0000450000)}) 2018/04/04 02:44:34 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000380)="2f6578650000000000ff070000ddd9f191be10eebf000ee9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f349572d226d7a075fb35331ce39c5a3568641006d7c0206a74e333265316a175350e730ab2bce682b69d603fc05ead7fb5180de13a74155d8560fe23dfbba10724631067f955b8810f3402053f95a8798b0e3749d9c79cdd5f62547e59ab4352ab0a3827384665fd2c16ea53e5e2a1dc065b53520b9cd4eb30edc0f70cb82149f8ff5b628eabf1a9ab91915a78b5cb259f4a0fbfab4dacbd68f077") syncfs(r0) mount(&(0x7f0000000340)='./file1\x00', &(0x7f0000015ff8)='./file0\x00', &(0x7f000001fffa)='ramfs\x00', 0x0, &(0x7f000001f000)) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001e80)=@assoc_value={0x0, 0x7}, &(0x7f0000001f00)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001f40)=@assoc_value={r1, 0x1}, 0x8) r2 = dup(0xffffffffffffffff) fgetxattr(0xffffffffffffffff, &(0x7f00000002c0)=ANY=[@ANYBLOB="6f73782e72616d66730072dcf5acbfc3440e370500c3f2b277281e4591df6cec90f4ff859372f8edd59b02"], &(0x7f0000000080)=""/200, 0xc8) setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x597, 0x7, 0x4}, 0x8) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000200)={{0x8, 0x6}, {0x81, 0x4}, 0x1, 0x6, 0x57}) mount(&(0x7f0000001ec0)='./file0\x00', &(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000140)='afs\x00', 0x0, &(0x7f0000001e80)) r3 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3df}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0x0, 0x0}) writev(0xffffffffffffffff, &(0x7f0000001980)=[{&(0x7f0000001900)}], 0x1) recvmsg(r4, &(0x7f0000005180)={&(0x7f0000004ac0)=@can, 0x80, &(0x7f00000036c0), 0x0, &(0x7f0000003700)=""/93, 0x5d, 0x4}, 0x10000) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, &(0x7f0000001a40)) sendmsg(r5, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000040)}], 0x1, &(0x7f0000000180)}, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r6 = fcntl$dupfd(0xffffffffffffffff, 0x0, r3) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000003800)=ANY=[@ANYRES32=0x0, @ANYBLOB="fc000000bc291d7e4f41accb56a7242e8077f637701f62fc1a34ce96f1d949df764b6537c768c2638997d4c9b4788622ffdedb625507da5a8dedec552f6a59b8b122efeb1acd93df5ce845f3c3bb9983da3f09733eb800000087eddafc0c0ab17c50946c114b11d4364457416bab51af1994fa2c5dc5941640f663dad34871abbcc195d73a79597cefd902836d8ccad65f8f72cb8a782fc686ed83796118645104596e7f7d12a63b91ca1cace5c46a7e"], &(0x7f0000001480)=0x2) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000014c0)={r7, 0x0, 0x401, 0x84b6}, &(0x7f0000001600)=0x10) recvmsg(0xffffffffffffffff, &(0x7f0000001740)={0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/229, 0xe5}, {&(0x7f0000000180)=""/15, 0xf}, {&(0x7f0000001500)=""/133, 0x85}], 0x4, &(0x7f0000001640)=""/208, 0xd0, 0x3ff}, 0x10000) mount(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000001a00)='9p\x00', 0x0, &(0x7f00000019c0)) getpeername$ipx(r2, &(0x7f0000003780), &(0x7f00000037c0)=0x10) syz_mount_image$hfsplus(&(0x7f0000001840)='hfsplus\x00', &(0x7f0000001940)='./file1/file0\x00', 0x5, 0x2, &(0x7f0000001e00)=[{&(0x7f0000001b00)="728b26f1c04c922e1225f57b8d8794e50685340a96819c5ff8424569f746143988e214513f0b357c8b8d80187b17b89327f79059badb16e81c43f1bcf74fa7487ba4748023a78f03f8b3201484d65da186dc516e017ba029a5702e1f259a3968f59e2fc355d616d7c1c1c48a685c49d64712bd15e2af50fcc462324998246a7e6a82b4a4e4c58fd511d2dfdaecd4e4427f00f6905485af47b0369cee6b3e3dc6ea83d223a8b10c203a79aa", 0xab, 0xdf}, {&(0x7f0000001d40)="8167c82fb951c763f72782bcb6531ad6eb2c2a864df03c05092ce169f38fa4e13c70bb6b673ddae63f1c041ab55d31ee7ad3b095f66bea4100df6c1fa3acdd13e04ff24fe0c8dcc876b4a957a9a95316682a6b59bb769ef98cc859c6c0c55dc35a1ddb9a600c65bd280faf2c28b381f62f5a7009b56dc5b8550ba92ccfcddc7dfe5fb917b92f", 0x86, 0xb8af}], 0x2010004, &(0x7f0000001e40)=ANY=[]) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer\x00', 0x40240, 0x0) syz_mount_image$bfs(&(0x7f0000001f80)='bfs\x00', &(0x7f0000001fc0)='./file1\x00', 0x1, 0x3, &(0x7f0000003640)=[{&(0x7f0000002000)="a601f5cfcb3c97df971e8547758f814451182e5caa73b5b7aea0f88b250a68e3a0d8debb7e6e4f4a1f2b2ae4eeb0b14d6c451626790638a91cbcb19d807db124db08ab2838c0e059fcfe7a7a6f0464cd9d1abc728d85640eda2426a2053a0d5594d9456788b9f50ac9b07a575bf39e935928b31d6f9c4c4a7ed682484e20904644725b0eace12e455ec3ce74a38e39ef42e84b28de1d9dd4e0b4673ec509a6", 0x9f, 0x5}, {&(0x7f0000003280)="d25af88e5010c557c3af3e3d229276a13a956e9e91440e48ea7da346e6bb89417bbea023000d6b4924a7a49eeb5d2ab8012286e4409a214d9dcefba7d1ecfc685ef73f035c9d34fc2d6826090602cc441abe6ff1", 0x54, 0x7}, {&(0x7f00000034c0)="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", 0xfe, 0x1be}], 0x40, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000001880), &(0x7f00000018c0)=0xc) openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/pktcdvd/control\x00', 0x127800, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='9p\x00', 0xa02400, 0x0) 2018/04/04 02:44:34 executing program 0: r0 = open(&(0x7f0000000440)='./file0\x00', 0x1ffff, 0x5) ioctl$TIOCLINUX7(0xffffffffffffffff, 0x541c, &(0x7f0000000900)={0x7, 0x8}) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f00000003c0)=0x6, 0xf4) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f0000000340)={0x124, @time={r1, r2+30000000}, 0x1, {0x8, 0x606}, 0x101, 0x2, 0x80000001}) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000000200)={0x7ff, 0x1}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000580)='/dev/sequencer\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r3, 0x80045301, &(0x7f0000000980)) getsockopt$packet_buf(r3, 0x107, 0x5, &(0x7f0000000a80)=""/237, &(0x7f0000000000)=0xed) ioctl$LOOP_CLR_FD(r3, 0x7003) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f00000005c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000000840)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000800)={&(0x7f0000000a80)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x40000) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x3b, &(0x7f0000000080)=""/53, &(0x7f00000008c0)=0xfffffffffffffeb0) ioctl$DRM_IOCTL_SET_MASTER(r3, 0x641e) timerfd_gettime(0xffffffffffffffff, &(0x7f0000000300)) sendmsg$IPVS_CMD_SET_SERVICE(0xffffffffffffffff, &(0x7f0000000940)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000740)={&(0x7f00000006c0)={0x28, r5, 0x12, 0x70bd2d, 0x25dfdbfd, {0x2}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xc96}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x80}, 0x40) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f00000000c0), &(0x7f0000000100)=0x30c) sendmsg$IPVS_CMD_GET_DEST(r4, &(0x7f00000007c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000780)={&(0x7f0000000c40)=ANY=[]}, 0x1}, 0x4000000) setsockopt$packet_buf(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000000c40)="c2d199ce4bb8e85055d4983418a3cbaff144b56c7457d92855851ec93ab14499162cb3fc2743b9c92ef8670eb74c5e0db8d6558c3f203f97de220e3feb50cf2caff6fbd53a8111ae3fcfc8f6c0da082fd6f2b189d57694261228a7a05942634676e25cf6f9e4d74d0f65", 0x6a) listxattr(&(0x7f0000000140)='./file0\x00', &(0x7f00000009c0)=""/158, 0x9e) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000540)=0x0) perf_event_open(&(0x7f0000000600)={0x5, 0x70, 0x10001, 0x8, 0x6, 0x8, 0x0, 0x0, 0x10000, 0x6, 0x8, 0x2, 0x4, 0x40, 0x1469, 0x80000001, 0x0, 0x101, 0x600000000, 0x9, 0x6, 0x15e600000, 0x0, 0x10000, 0x6, 0x0, 0x0, 0x4d, 0x9, 0x7be, 0x0, 0x93, 0x10001, 0x3, 0x8, 0x40, 0x8, 0x5, 0x0, 0x9, 0x4, @perf_bp={&(0x7f0000000480), 0x5}, 0x24008, 0x9, 0x0, 0x1, 0x0, 0x5, 0x2}, r6, 0x1, 0xffffffffffffffff, 0x2) execve(&(0x7f0000000880)='./file0\x00', &(0x7f0000000b80), &(0x7f0000000180)=[&(0x7f0000000c00)='\'\x00']) [ 45.896828] device lo entered promiscuous mode [ 45.924505] device lo left promiscuous mode [ 46.033650] device lo entered promiscuous mode [ 46.207086] 9pnet_virtio: no channels available for device ./file0/file0 [ 46.238159] binder: 5645:5647 ERROR: BC_REGISTER_LOOPER called without request [ 46.246875] binder: 5645:5647 transaction failed 29189/-22, size 0-0 line 3010 [ 46.264624] binder_alloc: binder_alloc_mmap_handler: 5645 20000000-20002000 already mapped failed -16 [ 46.275649] binder: 5645:5649 ERROR: BC_REGISTER_LOOPER called without request [ 46.294246] binder: 5645:5649 got reply transaction with no transaction stack [ 46.302658] binder: 5645:5649 transaction failed 29201/-71, size 32-8 line 2926 [ 46.337199] binder: undelivered TRANSACTION_ERROR: 29189 [ 46.343095] binder: undelivered TRANSACTION_ERROR: 29201 [ 46.888352] 9pnet_virtio: no channels available for device ./file0/file0 2018/04/04 02:44:35 executing program 3: r0 = socket(0xa, 0x2, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x0, 0x20}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000001e80)={r3, 0xffffffff}, &(0x7f0000001ec0)=0x8) r5 = add_key(&(0x7f0000000cc0)='.dead\x00', &(0x7f0000000d00)={0x73, 0x79, 0x7a}, &(0x7f0000000d40)="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", 0x5f2, 0x0) keyctl$search(0xa, 0x0, &(0x7f0000001fc0)='cifs.idmap\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, r5) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc0186419, &(0x7f0000000200)={0x4, &(0x7f0000000580)=""/232, &(0x7f00000009c0)=[{0x27b, 0x38, 0x3f, &(0x7f00000001c0)=""/56}, {0xfffffffffffffffc, 0xe3, 0x400, &(0x7f0000000680)=""/227}, {0x5, 0xc7, 0x0, &(0x7f0000000780)=""/199}, {0x0, 0x8f, 0xcd, &(0x7f0000000900)=""/143}]}) connect$inet6(r0, &(0x7f0000d3cfe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) getpgrp(0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000000)) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000b00)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x3, 0x81, 0x0, 0x6, 0xc0}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000001d80)=@sack_info={0x0, 0xfffffffffffffff9}, &(0x7f0000000340)=0xc) syz_open_procfs(0x0, &(0x7f0000001f80)='mountstats\x00') fallocate(r2, 0x0, 0xffff, 0x1f) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f00000002c0)={r4}, 0x8) mount(&(0x7f0000000140)='./file0/file0\x00', &(0x7f0000001d40)='./file0\x00', &(0x7f0000001dc0)='sysfs\x00', 0x20008, &(0x7f0000001e00)="048c8cb661e2435fa5e1e5b2efc9afac936d10242b4f8adad566e91549b95e895362062ce7a3474bb2b9ebda97bb5c5c11b9e91ee21554cf90ab5c1a062e6f5b35eb85e8aa305eb780be0db7cd25b37a3db8d309b4d212be89") r6 = gettid() sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000037c0)={&(0x7f0000002000)=@in={0x2, 0x4e22, @rand_addr=0x5}, 0x10, &(0x7f0000003640)=[{&(0x7f0000002040)="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", 0xffe}], 0x1, &(0x7f0000003700), 0x0, 0x10}, 0x20000040) sched_rr_get_interval(r6, &(0x7f0000000180)) sendfile(r0, r2, &(0x7f00005faff8), 0xfffb) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000380), &(0x7f00000003c0)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000400)={0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x200, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}, 0x0, 0x7f, 0x0, 0x0, 0xc3}}, &(0x7f00000004c0)=0xb0) accept4$unix(r2, &(0x7f0000000500)=@abs, &(0x7f0000000100)=0xffffffffffffff4b, 0x0) 2018/04/04 02:44:35 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_mr_cache\x00') openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x80, 0x0) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000000)=0xffffffff, 0x4) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000400)=""/140, 0x8c}], 0x1, 0x801) 2018/04/04 02:44:35 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000080)=[@in6={0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000001}, @in6={0xa, 0x4e24, 0x7fff, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, @in={0x2, 0x4e21, @rand_addr=0x5}], 0x48) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000006c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x2, 0x20}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x0, 0xff}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}, 0xe8) sendto$inet(r0, &(0x7f0000617fc9), 0x84, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) bind(r0, &(0x7f0000000000)=@l2={0x1f, 0x181, {0x7fffffff, 0x7ff, 0x3ff, 0x5, 0x8001, 0xffffffffffffff44}, 0xff, 0x10001}, 0x80) 2018/04/04 02:44:35 executing program 2: r0 = gettid() rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x0, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r0}, &(0x7f0000044000)) tkill(r0, 0x5) timer_settime(0x0, 0x0, &(0x7f0000011000)={{}, {0x0, 0x9}}, &(0x7f0000046000)) tkill(r0, 0x1033) 2018/04/04 02:44:35 executing program 4: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f000067c000)="220000002100070700be0000090007010a000001000100000000000405000c000000", 0x22) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={r1, 0x7ff, 0x4}, 0x8) 2018/04/04 02:44:35 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xe}}, 0x10) setsockopt$sock_int(r0, 0x1, 0xb, &(0x7f0000881ffc)=0xbbc2, 0x4) setsockopt$inet_int(r0, 0x0, 0x1f, &(0x7f0000000040)=0xb9fd, 0x4) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)) sendto$inet(r0, &(0x7f0000762fff), 0xfffffffffffffe24, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/04/04 02:44:35 executing program 1: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) write(r0, &(0x7f0000000040)="17f5098198b3e08da191207baccedf63c283dac6cdeb4675560a171bf60abb2a45a359b6c93f75703126de31dc202520b8b86fd31f700c98fbd814e5e57bbd9a22699b9f157834bc9f176c583dc1724f2002d49173e2b89a2bcbeeb75e3fa5d9ec04e5f27b7e515179c9a81c8f7da2b5e0ab078dafd0e31dbe9c96ab5401e1c0cbe71e649269c30cc1a678a0538c9afd8eccf1892d1d9570b6d8263e49b8e5985c7e773d86a073f6028ba0ba3fc4ed6e38e541d4629166431e660ec21856da1ad62040fdbc7a9d01f6adda87", 0xcc) fcntl$addseals(0xffffffffffffffff, 0x409, 0x9) fallocate(0xffffffffffffffff, 0x3, 0x0, 0x7fffffff) 2018/04/04 02:44:35 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000b6cff6)='net/udp\x00') r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000f15ff0)={0x2, 0x4e22, @rand_addr}, 0x10) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000080)=0x0) sched_setscheduler(r2, 0x3, &(0x7f0000000040)=0x9) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r3, 0x29, 0x1a, &(0x7f000004c000)=0x23, 0x4) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000f10000)=0x10000, 0x4) bind$inet6(r3, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) preadv(r0, &(0x7f0000331000)=[{&(0x7f0000723f20)=""/127, 0xfd4a}], 0x1, 0x0) 2018/04/04 02:44:35 executing program 6: r0 = socket$netlink(0x10, 0x3, 0xc) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f0000199fe1)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) writev(r1, &(0x7f0000fb5ff0)=[{&(0x7f0000000040)="1f00000003031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) 2018/04/04 02:44:35 executing program 2: r0 = memfd_create(&(0x7f0000000000)="17", 0x0) write$binfmt_elf32(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="7f454c4607000000000000000000000003003e00000000000000000038000100000000000000000001002000f4"], 0x2d) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="000826bd7000fddbdf250f0000002800030008000400ffff0000087a823fd4dcb21be94245000400050000001400060000080000000000000000ffff00000000040001000800050001000000e4a2fe955a0ab86c832ef066dee8fbbe66a61244efda55c7"], 0x48}, 0x1, 0x0, 0x0, 0x8000}, 0x81) 2018/04/04 02:44:35 executing program 4: r0 = memfd_create(&(0x7f0000029000)='\\\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000032ff3)='/dev/snd/seq\x00', 0x0, 0x6) r2 = dup2(r0, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f00000000c0)={{0x80}, "706f7274310000000400000000fe0010000000000000202d5a65c97ff197a300008000000000000000000000000000ed000000010000000000007fffffef00"}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000040)=0x4) write$sndseq(r0, &(0x7f0000042f70)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @raw32}, {0x0, 0x0, 0xfffffffffffffffe, 0x0, @time, {}, {}, @addr}], 0x90) 2018/04/04 02:44:35 executing program 7: unshare(0x8000400) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3}) r0 = socket$l2tp(0x18, 0x1, 0x1) ftruncate(r0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x101042, 0x0) 2018/04/04 02:44:35 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000f85000)={0x2, 0x1, 0x0, 0xf, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}]}, 0x60}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x2, 0x18, 0x1ff, 0x6, 0xc, 0x0, 0x70bd2d, 0x25dfdbfe, [@sadb_x_nat_t_port={0x1, 0x16, 0x4e23}, @sadb_x_nat_t_type={0x1, 0x14, 0xffff}, @sadb_x_policy={0x8, 0x12, 0x4, 0x1, 0x0, 0x6e6bbb, 0x40, {0x6, 0x33, 0x1, 0x9, 0x0, 0x3, 0x0, @in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@multicast2=0xe0000002}}]}, 0x60}, 0x1}, 0x8000) 2018/04/04 02:44:35 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x1) r1 = memfd_create(&(0x7f0000000200)='/dev/binder#\x00', 0x2) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000240)={0x78, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000280)={0xffffffff, r2, 0x0, 0x200}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000180)) ioctl$BINDER_WRITE_READ(r0, 0xc0046209, &(0x7f0000001000)={0x0, 0x0, &(0x7f00000001c0), 0x0, 0x0, &(0x7f00004f0fd4)}) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2, 0x0) r4 = fcntl$getown(r0, 0x9) ioctl$DRM_IOCTL_WAIT_VBLANK(r3, 0xc018643a, &(0x7f00000001c0)={0x0, 0x7f, 0x1d}) sendmsg$nl_netfilter(r3, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x880080}, 0xc, &(0x7f00000000c0)={&(0x7f00000026c0)=ANY=[@ANYBLOB="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", @ANYRES32=r4, @ANYBLOB="798f3e8bcaf3daff93cbc9d62ad5e31d2ad8b01681bbb47a14f4e4c2a721c9a1b8666dbd3b7f9a82c316928355dc593b9ba0882f1a9d03f4a01aa589f67edec3e37d14300a3ef62e26bb4505691895cb189b4256711ebe55a417fd4d4a808a7c7a2401980ef19f68206d489134add64eba636d18ae9208883e9d0bf22708acf9040e870e24f30ddb08002200e000000214001a00fe8000000000000000000000000000aa000008007500", @ANYRES32=r0, @ANYBLOB="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1e6f37e367fff3c70a9c591ab6c9da10522fa80071837cfbe93f6b2c06a7e3fb54628bf03dfb33425189afe378edc48aa610002f00276b657972696e6747504c0008", @ANYRES32, @ANYBLOB="000000cf517257c73f2c98c73c782e1e8e4bd033b3807cd28ffec9a7d7d97d527416730ede267b1c8c1a468c658d9476456641bafa1096c70dc02f963da41cf273e7f710ec37a4e3127c2b6a63c09c8d6781a7f5437938577d8215c6c311cd5f6ec89507734291c67ed597e88579343227ff30c03e1f3b3f6e5a81782ec2d95ea2b9bfa863c0f0a494b7ff8576767fc979c23067faa4f56ca64b4d81c5ccf4260c001fc995d2c911e58cc5182fc31ac155406be8aa5f3e98bc7eb61f727d0da0784343136e6e04"], 0x1650}, 0x1, 0x0, 0x0, 0x10}, 0x8880) 2018/04/04 02:44:35 executing program 3: mkdir(&(0x7f000063543e)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000fddff8)='./file0\x00') syz_mount_image$hfs(&(0x7f0000000100)='hfs\x00', &(0x7f0000000140)='./file1\x00', 0xffffffffffffff00, 0x3, &(0x7f0000001280)=[{&(0x7f0000000180)="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", 0x1000, 0x10001}, {&(0x7f0000001180)="78aadce3eda2b6c6a8cf40278cf3a726fdbce3f3a215d76655d4495d1e1a8c63987c13b99f3997fd3c411c91e402334ef84268f8fbac74d615", 0x39, 0x80000000}, {&(0x7f00000011c0)="77cdb59073475eca0875043c03359b869e62c700022a9d2931b8dff4d44d6074d6bcbf421d3b732689d4100d0023e15174d3077dccbf6fede92a700433f6f59a4c11c1e5efd8febd993fbccaab618a92aa813893f38ec9b2b3b137785cb1ee24893d9be4f1edeb80df36948f1a679b1d661695ec7c15e1ff9147c4419fc772cf360fbdde08485c15ee74390434def6cce632db70dce65da8de21a9176a89a5ba6751e1bd37c291eefc80d5e50183b353b7ec08b43c", 0xb5, 0x25}], 0x20800, &(0x7f0000001300)={[{@type={'type', 0x3d, "58dceef4"}, 0x2c}, {@dir_umask={'dir_umask', 0x3d, [0x3, 0x34, 0x35, 0x32, 0x35, 0x37, 0x33]}, 0x2c}, {@session={'session', 0x3d, [0x31, 0x39, 0x2d, 0x0, 0x0, 0x38, 0x78, 0x33]}, 0x2c}]}) mount(&(0x7f00008bcff8)='./file0\x00', &(0x7f0000a51ff8)='./file0\x00', &(0x7f00002d6ffd)='9p\x00', 0x5000, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, &(0x7f0000000100)) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f00007d7ff8)='./file0\x00') 2018/04/04 02:44:35 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f00002b8ff6), 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e1e, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000340)=ANY=[], 0x0) r3 = socket$inet6(0xa, 0x8000000000000802, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000480)={0x0, 0x3c, &(0x7f0000000400)=[@in={0x2, 0x4e21}, @in6={0xa, 0x4e21, 0x8000, @mcast1={0xff, 0x1, [], 0x1}, 0x80000000}, @in={0x2, 0x0, @multicast1=0xe0000001}]}, &(0x7f0000000500)=0x10) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000200), &(0x7f0000000240)=0x4) sched_setscheduler(0x0, 0x5, &(0x7f0000000300)) readahead(r2, 0x0, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r3, 0x29, 0x41, &(0x7f0000000600)={'filter\x00', 0x3, [{}, {}, {}]}, 0x58) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f0000000000)=0x13, 0x4) sendmsg$IPVS_CMD_FLUSH(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)=ANY=[@ANYBLOB='0\x00\x00\x00'], 0x1}, 0x1, 0x0, 0x0, 0x54}, 0x0) sendto$inet6(r3, &(0x7f0000000000), 0x0, 0x0, &(0x7f000001b000)={0xa}, 0x1c) r5 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000180)={'ip6tnl0\x00', 0x9519}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000000040)=""/31) timer_create(0x3, &(0x7f0000000100)={0x0, 0x38, 0x6}, &(0x7f0000000140)=0x0) timer_delete(r6) close(r5) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f0000000680)={0x0, 0x0, 0xfffffffffffffff9, 0x0, "d8f50facf0fb9003e1fe3c8d3a542913246fead31e9d65610c2c5a70ee688231"}) memfd_create(&(0x7f00000000c0)="237d00d3fc1ee4671fbaa0a455e73e678b8e96f7fd829d4d39f1828ebf765e220913b73db94f6d495077c32cf6d22b4c4f8d", 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000800)={r4, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xe}}}, 0x5, 0x1, 0xffffffffcdc4ac01, 0x5, 0x10}, 0x98) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000200)={0x0, 0x80000}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000002c0)={0x0, 0xba}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000500)={r7, @in6={{0xa, 0x4e22, 0x0, @dev={0xfe, 0x80, [], 0x11}, 0x101}}, [0x2, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x667]}, &(0x7f0000000340)=0x100) 2018/04/04 02:44:35 executing program 6: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pktcdvd/control\x00', 0x8040, 0x0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000100)=""/33) modify_ldt$write2(0x11, &(0x7f0000000080)={0x3, 0xffffffff, 0x0, 0x80000, 0x6dd, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x7fff}, 0xffffffffffffffbe) modify_ldt$read(0x0, &(0x7f0000360f57)=""/169, 0xffffff8f) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000000000)={{0x3, 0x3, 0x444, 0x3, 0x8}, 0x100000000000, 0x2}) getpid() 2018/04/04 02:44:35 executing program 6: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000180)=""/86) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x0, 0x0, 0x7}}, &(0x7f0000000140)=0xb0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x0, 0xffff, @dev={0xfe, 0x80}}], 0x1c) setsockopt$inet_buf(r1, 0x0, 0x60, &(0x7f00000000c0), 0x0) 2018/04/04 02:44:35 executing program 2: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000180)='smaps\x00') exit(0x0) pread64(r1, &(0x7f0000000000)=""/150, 0x1, 0x400000) fchmodat(r1, &(0x7f00000000c0)='./file0\x00', 0x1) 2018/04/04 02:44:35 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f00002b8ff6), 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e1e, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000340)=ANY=[], 0x0) r3 = socket$inet6(0xa, 0x8000000000000802, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000480)={0x0, 0x2c, &(0x7f0000000400)=[@in6={0xa, 0x4e21, 0x8000, @mcast1={0xff, 0x1, [], 0x1}, 0x80000000}, @in={0x2, 0x0, @multicast1=0xe0000001}]}, &(0x7f0000000500)=0x10) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000200), &(0x7f0000000240)=0x4) sched_setscheduler(0x0, 0x5, &(0x7f0000000300)) readahead(0xffffffffffffffff, 0x0, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f0000000000)=0x13, 0x4) sendmsg$IPVS_CMD_FLUSH(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)=ANY=[@ANYBLOB='0\x00\x00\x00'], 0x1}, 0x1, 0x0, 0x0, 0x54}, 0x0) sendto$inet6(r3, &(0x7f0000000000), 0x0, 0x0, &(0x7f000001b000)={0xa}, 0x1c) r4 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000140), &(0x7f00000001c0)=0x4) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000180)={'ip6tnl0\x00', 0x9519}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000000640)=""/31) setsockopt$inet6_group_source_req(r3, 0x29, 0x0, &(0x7f00000006c0)={0x4, {{0xa, 0x4e20, 0x1, @ipv4={[], [0xff, 0xff], @rand_addr=0x152aaa35}, 0x2}}, {{0xa, 0x4e22, 0x3, @empty, 0x7}}}, 0x108) close(r4) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f0000000680)={0x0, 0x0, 0xfffffffffffffff9, 0x0, "d8f50facf0fb9003e1fe3c8d3a542913246fead31e9d65610c2c5a70ee688231"}) r5 = memfd_create(&(0x7f00000000c0)="237d00d3fc1ee4671fbaa0a455e73e678b8e96f7fd829d4d39f1828ebf765e220913b73db94f6d495077c32cf6d22b4c4f8d", 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000200)={0x0, 0x80000}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000002c0)={0x0, 0xba}, &(0x7f0000000300)=0x8) bind$netrom(r5, &(0x7f0000000100)=@ax25={0x3, {"0a9b602c82f1ec"}, 0x6}, 0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000440), &(0x7f0000000600)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000500)={r6, @in6={{0xa, 0x4e22, 0x0, @dev={0xfe, 0x80, [], 0x11}, 0x101}}, [0x2, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x7, 0x8, 0x0, 0x0, 0x667]}, &(0x7f0000000340)=0x100) [ 47.381573] binder: 5734:5735 ioctl c0206434 20000240 returned -22 [ 47.388950] binder: 5734:5736 ioctl c0206434 20000240 returned -22 2018/04/04 02:44:37 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x0, 0x0, 0x7}}, &(0x7f0000000140)=0xb0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x100, 0x4) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000180), &(0x7f00000001c0)=0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x0, 0xffff, @dev={0xfe, 0x80}}], 0x1c) setsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f00000000c0), 0xffffffffffffff16) 2018/04/04 02:44:37 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000480)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000040)=@ipv6_delroute={0x28, 0x19, 0x125, 0x0, 0x0, {0xa}, [@RTA_MULTIPATH={0xc, 0x9, [{}]}]}, 0x28}, 0x1}, 0x0) 2018/04/04 02:44:37 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = memfd_create(&(0x7f0000000000)='tunl0\x00', 0x1) getdents64(r1, &(0x7f0000000040)=""/177, 0xb1) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000140)={'tunl0\x00', {0x2, 0x0, @loopback=0x7f000001}}) 2018/04/04 02:44:37 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000140)) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x200000) accept$packet(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000200)=0x14) setsockopt$inet6_mreq(r1, 0x29, 0x1d, &(0x7f0000000240)={@mcast1={0xff, 0x1, [], 0x1}, r2}, 0x14) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue0\x00'}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) 2018/04/04 02:44:37 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)="73797a5f74756e0000000000001700", 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f00000000c0), 0x1d6) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x27ffe) ioctl$sock_ifreq(r1, 0x8995, &(0x7f0000000040)={'irlan0\x00', @ifru_hwaddr=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}) sendfile(r1, r2, &(0x7f000053cffc), 0x8080000001) 2018/04/04 02:44:37 executing program 6: readv(0xffffffffffffffff, &(0x7f0000001480)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1) r0 = gettid() unshare(0x28060400) exit(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000040)='net/ip6_flowlabel\x00') ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000080)={0x5, 0xf8d, 0x6, 0x800}) 2018/04/04 02:44:37 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f0000000203199e000207000000068100027b0509000100010100ff3ffe58", 0x1f}], 0x1) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2, 0x0) r3 = syz_open_pts(r1, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000580), &(0x7f0000000600)) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000000540)={0x80, 0x7ff, 0xf5b, 0x10, 0x5}) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc0186419, &(0x7f0000000480)={0x4, &(0x7f0000000080)=""/157, &(0x7f0000000400)=[{0x8, 0x1, 0x0, &(0x7f0000000140)=""/1}, {0x1f, 0xae, 0x3f, &(0x7f0000000180)=""/174}, {0x1, 0x93, 0x9, &(0x7f0000000240)=""/147}, {0x2f, 0xf6, 0x2, &(0x7f0000000300)=""/246}]}) r4 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516}) ioctl$TUNSETLINK(r4, 0x400454cd, 0x30a) fcntl$getownex(r3, 0x10, &(0x7f0000001a40)) lstat(&(0x7f0000001a80)='./file0\x00', &(0x7f0000001ac0)) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001b40), &(0x7f0000001b80)=0xc) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000003280)) getuid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000032c0), &(0x7f0000003300)=0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000004c80)) fstat(r1, &(0x7f0000004cc0)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000006080), &(0x7f00000060c0)=0xc) getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000006100), &(0x7f0000006140)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000006180)={{{@in=@broadcast, @in=@remote}}, {{@in=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000006280)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000062c0), &(0x7f0000006300)=0xc) gettid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000006340), &(0x7f0000006380)=0xc) getgroups(0x3, &(0x7f00000063c0)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff]) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000006400)) getuid() getgroups(0x2, &(0x7f0000006440)=[0xffffffffffffffff, 0xffffffffffffffff]) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000006480)) lstat(&(0x7f00000064c0)='./file0\x00', &(0x7f0000006500)) getgid() fcntl$getown(r4, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000006bc0)={{{@in=@multicast1, @in=@multicast2}}, {{@in=@rand_addr}, 0x0, @in6=@dev}}, &(0x7f0000006cc0)=0xe8) getgroups(0x2, &(0x7f0000006d00)=[0x0, 0xffffffffffffffff]) getpgid(0x0) geteuid() lstat(&(0x7f0000006d40)='./file0\x00', &(0x7f0000006d80)) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000006e00)) getresuid(&(0x7f0000006e40), &(0x7f0000006e80), &(0x7f0000006ec0)) getegid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000007140), &(0x7f0000007180)=0xc) stat(&(0x7f00000071c0)='./file0\x00', &(0x7f0000007200)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000007280), &(0x7f00000072c0)=0xc) lstat(&(0x7f0000007300)='./file0\x00', &(0x7f0000007340)) lstat(&(0x7f00000073c0)='./file0\x00', &(0x7f0000007400)) fcntl$getown(r4, 0x9) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000007800)={{{@in, @in=@multicast1}}, {{@in6=@remote}, 0x0, @in=@remote}}, &(0x7f0000007900)=0xe8) getgid() ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000007940)=0x0) r6 = getuid() getresgid(&(0x7f0000007980), &(0x7f00000079c0)=0x0, &(0x7f0000007a00)) r8 = getpgrp(0xffffffffffffffff) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000007a40)={0x0, 0x0}, &(0x7f0000007a80)=0xc) fstat(r3, &(0x7f0000007ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r4, &(0x7f0000007c00)=[{&(0x7f0000000700)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f00000019c0)=[{&(0x7f0000000780)="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", 0x800}], 0x1, &(0x7f0000001bc0)}, {&(0x7f0000006fc0)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000007100)=[{&(0x7f0000007040)="20f5aae33612192812632c2644ac99c489af958284da70454fad9d7cd68d765e5b66630ae58317ec29392e1a640553527d4be7cad47171be79149348515e30391bc683b9776c3e469401e7979d0a87e91239a41af0fdc528e942e442606f26617a97b8b2f4031ec1c43a24de7715de7eeffb074175d9112db7a8ee1b267ac65b239d6bfb8a395a68af638f3b127b431070b2425c", 0x94}], 0x1, &(0x7f0000007480), 0x0, 0x8010}, {&(0x7f0000007500)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f00000077c0)=[{&(0x7f0000007580)="51d90c34d104dd36d9c4b283a5cd91d99352fda470cf844fdba2cccaf188986e944aa9ccac9e20fe15a3669cd1c501391b7523d8c16d06b69bfe9fd4db55d103410cebc90c1637826424c1b0600bcb34d30b7bf083d2b452cc2ea3ad5a9ffe52c20ca72c384ac69ee98ee477d6cfa5f7285e169c69be9274ac812fc8a333834bb7a912edba6683b4b2082d86f796493c7055b4b00da8400ae6bbc20b71dac376b53e2eca4518ae5257c02a35e0c5", 0xae}], 0x1, &(0x7f0000000f80)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB="80000000200000020000003d674c3f034ab54cd1b89070844cd1c2b696535c0bff36f33afc8be4035c19bd327d93161178a21ec31230e3432ffcc4df9f9ae74767d066f499902a02106746ba7bf849e2f28e2d838cb07536d8496d903437c809e7644cdc5018ca7b9e3e808eb2071bbc00530e9d05120de5c24bd494a048bc8392a1f94b2d0b8474", @ANYRES32=r8, @ANYRES32=r9, @ANYRES32=r10, @ANYBLOB="0000000038000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r2, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r4, @ANYRES32=r3, @ANYRES32=r3, @ANYRES32=r1, @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00'], 0x78, 0x4000000}], 0x3, 0x4080) close(r0) capset(&(0x7f0000000000)={0x39980732}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000044ff8)) fcntl$notify(r0, 0x402, 0xc) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(0xffffffffffffffff, 0x28, 0x6, &(0x7f0000000000)={0x77359400}, 0x10) poll(&(0x7f0000084ff0)=[{}], 0x20000000000000b5, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pktcdvd/control\x00', 0x400082, 0x0) syz_open_procfs(0x0, &(0x7f0000000680)='net/wireless\x00') socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000006c0)) mknodat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0xc040, 0x0) bind$netlink(r1, &(0x7f0000000640)={0x10, 0x0, 0x25dfdbfc, 0x200}, 0xc) pipe2(&(0x7f0000000100), 0x0) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000500)="1ca2df0e7f040993a010aaffccff499e5d4923c2171447e8da02", 0x1a}], 0x1) 2018/04/04 02:44:37 executing program 4: fchdir(0xffffffffffffffff) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$sg(&(0x7f0000000240)='/dev/sg#\x00', 0x8, 0x0) ioctl$TCSBRK(r1, 0x5409, 0x8000) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x1) write$cgroup_int(r2, &(0x7f0000000100)={[0x3f]}, 0x1) r3 = socket(0x0, 0x7, 0x7f) ftruncate(r3, 0xb0) r4 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)) write$tun(r4, &(0x7f0000000000)={@pi={0x0, 0x883e}, @void, @llc={@snap={0xaa, 0x1, 'w', "087aeb", 0x6, "818dd3a31d9fd3ae6d7de1a764159abf4ac3ec9ccce30d67a916f6dbbadb0b5db0d3cdc5c13f61e781b008593694d04fe9977245b1f06c7c81b010ae04abe0c945ed2e849044f84a4b97580fbdc6df"}}}, 0x5b) ioctl(r4, 0x6, &(0x7f0000000140)) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000100)={0x0, 0xdb}, &(0x7f0000000140)=0x8) fcntl$notify(r5, 0x402, 0x2) ioctl$BINDER_GET_NODE_DEBUG_INFO(r5, 0xc018620b, &(0x7f0000000280)={0x0}) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000000580)={0x4c, 0x0, &(0x7f00000004c0)=[@increfs={0x40046304, 0x1}, @reply={0x40406301, {0x1, 0x0, 0x1, 0x0, 0x10, 0x0, 0x0, 0x18, 0x28, &(0x7f0000000440)=[@flat={0x0, 0x1, r7}], &(0x7f0000000480)=[0x48, 0x38, 0x20, 0x0, 0x20]}}], 0x24, 0x0, &(0x7f0000000540)="5b1336e8f7d66eb3bfd8b38e339dfe123d9a0ac961de880f9aa1700e5db5ca9a89d1d0a9"}) write$binfmt_script(r0, &(0x7f0000000380)={'#! ', './file0/file0', [{0x20, ':\'mime_type:/'}, {0x20, 'lo(]'}], 0xa, "75d38cc4bad539bc341dca9c62aed794ad6342e6f9bb81fc952196b2d0c073f4a7f36d82081317eb8565e243457114e9f19bd615334e16a67f0b68d04e0e959c7edf3b7b1cfb62b6989276c59287dfa0b2b22517ad8336df10a31919ca56c7f8ff2d4c5eb39562673fa743c0b4ebcb6862f1735452212c4478f1041922bbbd66aba72999309409"}, 0xab) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r5, 0x84, 0x78, &(0x7f0000000180)=r6, 0x4) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) r8 = memfd_create(&(0x7f00000002c0)="bcf6", 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r5, 0x29, 0x45, &(0x7f00000001c0)={'TPROXY\x00'}, &(0x7f0000000200)=0x1e) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r8, 0x40042409, 0x0) write(r8, &(0x7f0000000080)="f0", 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r5, 0xc02c5341, &(0x7f0000000300)) sendfile(r8, r8, &(0x7f0000001000), 0xfec) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/04 02:44:37 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x4000, 0x0) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0x100000001, &(0x7f0000000180)='./file0\x00', r2, &(0x7f0000000280)="f1a62475ed344ec0b7c203e3ee7557bee3ea4b4af5e3344487a14f65dd1ef0ad4950ecc30bccd2d3ec43") ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000140)) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000380)=0x59) r3 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000040)={'ipddp0\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xd}}}) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000100)={0xfffffffffffffff9}) 2018/04/04 02:44:37 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000fd4ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000fd5000)={0x3ff, 0x0, 'client1\x00', 0x0, "c07c43549bffbf44", "d267e6aff05910bd109dec781f3d7127ff6e5df8cd727baee5997462ec59f513"}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000000)={{0x1}, 'port1\x00', 0x1, 0x40, 0x100000001, 0x80000000, 0x8, 0x3, 0x0, 0x0, 0x4, 0x9}) 2018/04/04 02:44:37 executing program 1: r0 = socket$inet(0x11, 0xa, 0x8) syz_emit_ethernet(0x32, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @random="1a5c995de302", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}, 0x0) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000000080)=0x9, 0x4) recvmsg(r0, &(0x7f0000003940)={&(0x7f00000017c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x2e, &(0x7f0000003800), 0x0, &(0x7f00000038c0)=""/124, 0x7c}, 0x0) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)) 2018/04/04 02:44:37 executing program 7: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ashmem\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000080)=0x1d, 0x4) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000000c0), &(0x7f0000000100)=0xb) mmap(&(0x7f00006ff000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) lseek(r0, 0x0, 0x4) signalfd(r0, &(0x7f0000000000)={0x66ce}, 0x8) [ 48.831685] sg_write: data in/out 142016902/43 bytes for SCSI command 0xa9-- guessing data in; [ 48.831685] program syz-executor4 not setting count and/or reply_len properly [ 48.851853] program syz-executor4 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 48.862254] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 2018/04/04 02:44:37 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) socketpair(0x3, 0x6, 0x3, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000480)={{{@in=@multicast1, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@remote}}, &(0x7f0000000200)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000b40)={{{@in=@multicast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000000a00)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000007c0)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@dev={0xac, 0x14, 0x14, 0x17}, 0x4e24, 0xffffffff, 0x4e20, 0x6, 0xa, 0x20, 0x0, 0x5e, r3, r5}, {0x101, 0x7ff, 0x6}}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}}, 0x0, @in6}}, 0xe8) ioctl$PPPIOCGFLAGS(0xffffffffffffffff, 0x8004745a, &(0x7f0000000080)) sendto$llc(0xffffffffffffffff, &(0x7f0000000380), 0x0, 0x0, 0x0, 0x0) getsockopt$llc_int(0xffffffffffffffff, 0x10c, 0x0, &(0x7f0000000000), &(0x7f0000000380)=0x4) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f00000009c0)={'nr0\x00', {0x2, 0x4e20, @multicast1=0xe0000001}}) getsockopt$inet_int(r0, 0x0, 0xa, &(0x7f0000000440), &(0x7f0000000980)=0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000005c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x3, 0x0, "568ba1532d9fa4a4a0b2ac7fed1ba5df6183c56aab4b149a87b45ecde423213c30734da7de0daefc4f85152077b0196e06e5a1d95840e8dc7eb18f5f2781abadec7c9d4ef97335343396d95c6c3a63db"}, 0xd8) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000100)={0x0, 0xd1, 0x9, 0x1f}, &(0x7f00000003c0)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000a40)={r6, @in={{0x2, 0x4e23, @rand_addr=0xffffffff}}, 0x3c4, 0x7, 0x9, 0x9, 0x20}, 0x98) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000140)) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f00000001c0)) sendto$inet(r0, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x1000000000004e23}, 0x10) recvfrom$inet(r0, &(0x7f0000000240)=""/247, 0xf7, 0x0, &(0x7f00000000c0)={0x2, 0x4e20}, 0x30d) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7009aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4000000000000", 0x7a, 0x51, &(0x7f0000e66000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000400)={@empty, 0x50, r4}) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000000580)={'lo\x00', 0xc41}) sendto$inet(r0, &(0x7f0000000180)="ea", 0x1, 0x1, &(0x7f0000000340)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/04 02:44:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0x7fffdffff000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x100, 0x0) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x34, r1, 0x8, 0x70bd26, 0x25dfdbfc, {0x2}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e23}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e23}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_AF={0x8, 0x2, 0xa}]}, 0x34}, 0x1, 0x0, 0x0, 0x80}, 0x20000000) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000180)) 2018/04/04 02:44:37 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000280)={&(0x7f0000000380)=@bridge_setlink={0x28, 0x13, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4}]}]}, 0x28}, 0x1}, 0x0) 2018/04/04 02:44:37 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000080)={'teql0\x00', {0x2, 0x4e24, @multicast1=0xe0000001}}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00000000c0)=0x51) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000180)={0x1, &(0x7f0000000140)=[{0xfffffffffffffffd, 0x8, 0x6, 0x6}]}, 0x10) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000100)={0xfffffffffffffff9}) [ 48.942989] sg_write: data in/out 142016902/43 bytes for SCSI command 0xa9-- guessing data in; [ 48.942989] program syz-executor4 not setting count and/or reply_len properly [ 48.962804] program syz-executor4 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 48.972464] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 2018/04/04 02:44:38 executing program 4: perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x49, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x101000, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000200)={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xf}}, {0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}}, 0x0, {0x2, 0x4e23, @multicast1=0xe0000001}, 'irlan0\x00'}) r1 = timerfd_create(0x9, 0x80800) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) clock_nanosleep(0x7, 0x0, &(0x7f00000002c0)={r2, r3+30000000}, &(0x7f0000000300)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000780)=0x0) tkill(r4, 0x24) recvmmsg(r0, &(0x7f00000006c0)=[{{&(0x7f0000000440)=@in={0x0, 0x0, @multicast2}, 0x80, &(0x7f00000005c0)=[{&(0x7f00000004c0)=""/233, 0xe9}], 0x1, &(0x7f0000000600)=""/143, 0x8f, 0x4}}], 0x1, 0x101, &(0x7f0000000700)={0x77359400}) timerfd_settime(r1, 0x3, &(0x7f0000005000)={{0x77359400}, {0x0, 0x989680}}, &(0x7f0000000040)) timerfd_create(0x7, 0x80000) clock_gettime(0x3, &(0x7f00000001c0)={0x0, 0x0}) r7 = socket$netlink(0x10, 0x3, 0x0) pwrite64(r7, &(0x7f0000000000)="a1", 0x1, 0x0) socketpair(0x11, 0x40000000080f, 0x40, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_netrom_TIOCOUTQ(r8, 0x5411, &(0x7f0000000340)) getuid() sendmsg$nl_generic(r7, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f0000226000)={&(0x7f0000000040)={0x8c, 0x18, 0x2ff, 0x70bd25, 0x0, {0xa}, [@typed={0x14, 0x32, @ipv6=@dev={0xfe, 0x80, [], 0x12}}, @generic="9d3c92eadaffb30bb951cedb9bd43f4c4f37c24dedb57a11b97a424502aa2c4af6676711cd79d95c9e226e9c25da866100adefc3ec02adba4d148edda00f1a4327a61be3440b4e4be9351cd19637ef3d47cc95fd082883a8123c1da6295f9816701c91"]}, 0x8c}, 0x1}, 0x0) ioctl$sock_inet_SIOCSARP(r8, 0x8955, &(0x7f00000003c0)={{0x2, 0x4e24, @loopback=0x7f000001}, {0x306, @random="b136dd17b4e4"}, 0x8, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 'bcsh0\x00'}) timerfd_settime(r1, 0x1, &(0x7f0000000080)={{r5, r6+10000000}}, &(0x7f0000000100)) syz_open_dev$mice(&(0x7f0000000280)='/dev/input/mice\x00', 0x0, 0x0) r9 = dup3(r7, r1, 0x80000) ioctl$VT_OPENQRY(r9, 0x5600, &(0x7f0000000740)) 2018/04/04 02:44:38 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000340)='projid_map\x00') r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000006c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000000980)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x12080200}, 0xc, &(0x7f0000000740)={&(0x7f00000008c0)={0xa0, r1, 0x200, 0x70bd29, 0x25dfdbfb, {0x8}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xa0852f581c7832fa}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xff}]}, @IPVS_CMD_ATTR_SERVICE={0x60, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xcf1}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'none\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x13}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x4}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0xe, 0x2c}}]}]}, 0xa0}, 0x1, 0x0, 0x0, 0x4008001}, 0x8000) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000840)='tls\x00', 0x4) getpeername$netrom(r0, &(0x7f00000007c0)=@full, &(0x7f0000000240)=0x48) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000b40)) r2 = socket(0x0, 0x2, 0x0) r3 = socket(0x0, 0x2, 0x0) bind(r2, &(0x7f0000000580)=@ipx={0x4, 0x4, 0xfffffffffffffff9, "474ff7541bdc", 0x5}, 0x80) unshare(0x60000000) getgid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000200)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000000)=0xffffffffffffff25) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001100)={{{@in6=@local, @in=@multicast2}}, {{@in6}, 0x0, @in=@loopback}}, &(0x7f0000001200)=0xe8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000600)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}}, 0x84) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000140)) ioctl$sock_inet_SIOCSIFNETMASK(r3, 0x891c, &(0x7f00000002c0)={'vcan0\x00', {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f0000000180)={'\x00', &(0x7f0000000780)=ANY=[]}) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000000500)={{0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xa}}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x5, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syz_tun\x00'}) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCGARP(r4, 0x8954, &(0x7f0000000400)={{0x2, 0x0, @rand_addr=0x8000}, {0x307, @random="04d8d2a5efdf"}, 0x14, {0x2, 0x0, @multicast2=0xe0000002}, 'bridge0\x00'}) socketpair(0x0, 0xb, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$ax25(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000480)=0xffffff16, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000280), &(0x7f0000000780)=0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r5, 0x84, 0x1a, &(0x7f00000009c0)={0x0, 0xb9, "cc0d9ceb0bd3333db5a24ffd8288214abea17fd1676f2dac8d945889df290f1bce0340039c01d9441be3ee2ca0e638310d198dfce82b0f0605b40208a37266a1a5b46612ac92de5213258927898e88a0e23e5859d2a48c018a78123fc0e01fa69dea12b6ba40b23067e449eb64454d2b0cd8a5d8463fc63699bffbcc7311e895c18d2003c941f60a60ac73dfc407c6ede2689ee0dda1c612100631304b242c30891fc37935540d798faaf11637cc3e42ed71a7889748598a66"}, &(0x7f0000000880)=0xc1) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000ac0)={r6, 0x1}, &(0x7f0000000b00)=0x8) getsockopt$IPT_SO_GET_INFO(r4, 0x0, 0x40, &(0x7f0000000380)={'mangle\x00'}, &(0x7f0000000700)=0x54) recvfrom$ax25(0xffffffffffffffff, &(0x7f0000000080)=""/133, 0x85, 0x0, &(0x7f00000001c0)={0x3, {"ddf6d4b4097ce5"}}, 0x10) 2018/04/04 02:44:38 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000018000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000012f70), 0xf0, &(0x7f0000000000)=ANY=[@ANYBLOB="180000006300000000000000"], 0x18}, 0x0) r1 = memfd_create(&(0x7f0000002780)='-wlan0\x00', 0x2) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000027c0)={0x0, 0xfff, 0x1, [0x0]}, &(0x7f0000002800)=0xa) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000002840)={r2, 0x7}, &(0x7f0000002880)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000029c0)={r2, 0x7f}, &(0x7f0000002a00)=0x8) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f00000028c0)={0x5, 0x8}, 0x2) r3 = geteuid() lstat(&(0x7f0000002900)='./file0\x00', &(0x7f0000002940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mkdir(&(0x7f0000046ffa)='./bus\x00', 0x0) mount(&(0x7f0000000100)='./bus\x00', &(0x7f0000000080)='./bus\x00', &(0x7f0000000000)='rootfs\x00', 0x0, &(0x7f0000000040)) fchown(r1, r3, r4) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000002640)={0x0, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}}, &(0x7f0000002700)=0x84) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000002740)={r5, 0x3ff, 0xffffffffffffff01, 0x5}, 0x10) sendmsg(r0, &(0x7f0000002600)={&(0x7f0000000040)=@ipx={0x4, 0xffff, 0x9, "1ba8583c6204", 0x7}, 0x80, &(0x7f0000001400)=[{&(0x7f00000000c0)="92de2416e19d1ab8578f189e49678432fd7fa5fe7c739ae5cb3a280e69d2c9dede99dd0455652775bf50c124fb354e1685ee1352d9ed6d160efefb3b302f507d2d2339e4d35d5ebb98d2ead182b881a8ac52f80937d26a860faaa40fd69af51b0dbac7da406a252a80ec04eb6654cb53c1abf2ba774dd0794bce139c62b4269f665000d09b67dbfa34ffc70c3233afd6a8e4346f43bcb442a0f5fb315238903a30266f2624ca34981c7fcc707ce3e9e1911b7d064e4bd1b110f3738822d92017da3f8dfc8fde8042f6d3e29b8efc177b50e03023483272bf446ccfc10e3693ba7e966e7cf7", 0xe5}, {&(0x7f00000001c0)="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0x1000}, {&(0x7f00000011c0)="f70deda71d01c54d28d30c11f2d0e3139d3e37b25657f9ff788a1ccd07f1dc989f5f5e95657568b3fb49d24a86573180c29b0f6a0bd20c652bf474bcf6ca95dce61da87828d5da7732ae0d9e4da45f68fa7173a5b45d95d4def0267484a0ef7d49bb33b0823fc03260366993f983157e2844f63d203df38a5507ccf80303b23b844f5b63e6a0f8f5bb402105a7d82573d715d52eae825f47e34e39f04bce1ff366fe5857d7e827c1efcef820e023a772b282ec702c76cc61d7c8d0a819c0303e704c251584f1bdab654e7086b1c52f17350459", 0xd3}, {&(0x7f00000012c0)="bc3a6a09b7b73d2a4d872e9a9ae6c76b92786a8e0de2063a2fddb47ba3c78cea7dd02a8ec4dd5d06f877bb9bb5edeb80235bad6ab55bbf093695bd25d3a6703bc845f550ad4da2afa6fe01ba683752b69ef3d206055c8269e07960fa6cc1bac1fb6d523836ce96d3defadebfc3871123d8a5a7798f8e5a79693f98390803b6086d4f679b05dd15d1", 0x88}, {&(0x7f0000001380)="3876985455244446819c6ce7504751bc0ef283036cf4ae0f13056bfafb5ec37a66975812eacea01fd7d3737df1947c5d3bb5cedb33bbeb3082a5593294eb78e6fa6876c2c75232b4c130321ec7fe938f0f272f2d4735a5461da426022c9e2c397d9f98981c4d6e395348b2d63a7d7847", 0x70}], 0x5, &(0x7f0000001480)=ANY=[@ANYBLOB="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0x1168, 0x24040881}, 0x10) 2018/04/04 02:44:38 executing program 1: r0 = socket$inet(0x2, 0x4000000000000005, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='tunl0\x00', 0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = syz_open_pts(0xffffffffffffff9c, 0x2000) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f00000001c0)=""/80) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000240)='ip_vti0\x00') r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0xfc, 0x10000, 0x100}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000140)={r3, 0xffffffffffffffff}, &(0x7f0000000180)=0x8) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/checkreqprot\x00', 0x0, 0x0) accept(r4, &(0x7f00000002c0)=@pptp={0x0, 0x0, {0x0, @multicast1}}, &(0x7f0000000340)=0x80) sendfile(r0, r2, 0x0, 0x6) 2018/04/04 02:44:38 executing program 0: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1, 0x8972, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x183003, 0x0) getpeername$ipx(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) sendfile(r0, r1, &(0x7f0000000140), 0x40) mremap(&(0x7f0000a95000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000240)={0x1, [0x0]}, &(0x7f0000000280)=0x8) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r2, 0x107, 0x7, &(0x7f00007c6000), 0x4) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000200)) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'\x00', 0x100}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000340)=0x0) ptrace$peek(0x2, r3, &(0x7f0000000100)) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f00000001c0)={0x3, 0x3f}) socket$pppoe(0x18, 0x1, 0x0) 2018/04/04 02:44:38 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'lo\x00'}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f00000000c0)=ANY=[]}, 0x1}, 0x0) 2018/04/04 02:44:38 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0x0, 0x0}) sendmmsg(0xffffffffffffffff, &(0x7f000000ac80)=[{{&(0x7f0000006240)=@rc={0x1f}, 0x80, &(0x7f0000006480), 0x0, &(0x7f0000007400)=[{0xb8, 0x0, 0x0, "c01ecb6a7ed0b5b9af75bc6cf551fc72186676affd55ba7d9f1915b66b33ce49840d0426aed190c314c3b246adf1417a4dae128535ab173700124150e122c314a77c639e9819d2887525e7b49560f2d79b4ee14ca95a19152f3408a28eb965f8cc8948e194a7a67fddf0d5bebfa008c8118153701a9f1a76f52a73184ec69e9699ef71bb421279092a0ec3a8810cffbb6508998ed42813d75bcd3eb3d7c353410d65"}], 0xb8}}], 0x1, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000008b80)=[{{0x0, 0x0, &(0x7f00000078c0)=[{&(0x7f00000067c0)="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", 0xc01}], 0x1, &(0x7f0000007980)}}], 0x1, 0x0) memfd_create(&(0x7f0000000080)=']\x00', 0x1) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x3c9, &(0x7f0000003140)}}, {{&(0x7f0000000000)=@nfc={0x27}, 0x10, &(0x7f0000007380), 0x0, &(0x7f00000073c0), 0x346}}], 0x2, 0x0) 2018/04/04 02:44:38 executing program 6: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f00000001c0), &(0x7f0000000140)=0x4) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000000240)='oom_adj\x00') exit(0x100000001) sendfile(r2, r2, &(0x7f00000000c0), 0x4) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x101}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000080)={r3, 0x2}, &(0x7f0000000180)=0x8) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000000100)=""/21) 2018/04/04 02:44:38 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x3a, &(0x7f0000dc0000), &(0x7f0000dc0000)=0x4) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000140), &(0x7f0000000180)=0x4) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) seccomp(0x1, 0x1, &(0x7f0000000080)={0xa, &(0x7f0000000000)=[{0x1ff, 0x0, 0x1, 0x2}, {0xb904, 0x5, 0x81, 0x7}, {0x7ff, 0x0, 0x8, 0xe00000000000000}, {0x9e7c, 0x1, 0x3, 0x7}, {0x7, 0x1, 0x8, 0x200}, {0x0, 0x2, 0x200, 0x9}, {0x7, 0xcf, 0x20, 0x6}, {0x2, 0x4c77a501, 0x6d74, 0x7}, {0x2, 0xffffffffffffff80, 0x0, 0x1}, {0x8, 0x1, 0x6, 0x400}]}) 2018/04/04 02:44:38 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000180), &(0x7f0000000240)=0xc) exit_group(0x1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x22001}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x200, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000280)) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000006880)={{{@in6=@loopback, @in=@remote}}, {{@in=@rand_addr}, 0x0, @in6=@local}}, &(0x7f0000006980)=0xe8) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, &(0x7f0000000580)) lseek(r0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000300)={0x7f, 0x4, 0x6, 0x3, 0x0}, &(0x7f0000000380)=0x10) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000008c0)={&(0x7f00000004c0)=@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f00000007c0), 0x0, &(0x7f0000000840)}, 0x40000) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000600)={0x4, &(0x7f00000005c0)=[{0x6, 0xf412, 0x4}, {0x190, 0x0, 0x7, 0xffffffff}, {0x0, 0x0, 0x400, 0x5d}, {0x0, 0x0, 0x6f8, 0x7}]}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000440)={0x0, 0x3c, &(0x7f00000003c0)=[@in={0x2, 0x0, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, @in={0x2, 0x4e21, @multicast1=0xe0000001}]}, &(0x7f0000000480)=0x10) ioctl$TUNGETSNDBUF(0xffffffffffffffff, 0x800454d3, &(0x7f0000000080)) setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x1, &(0x7f0000000200)=[r4]) fchmod(0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000740)) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f0000000780)) getrandom(&(0x7f0000000900)=""/5, 0x5, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000040)={r3, 0x1000}, 0x8) 2018/04/04 02:44:38 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) r1 = socket$unix(0x1, 0x5, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) bind$unix(r1, &(0x7f0000000040)=@file={0x0, './file0\x00'}, 0xa) close(r1) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000300), 0x1b5, &(0x7f0000000600)}}], 0x2, 0x0) 2018/04/04 02:44:38 executing program 1: ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000840)="cef204f90f2be2f38237ba185624ffce9c795ad14f122ba8a28d48a6a4a0ecb0ab8ca1d5c2fe66998bd5c1599105f0843141208609ba8cc3fc09afb907ad") r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000ffbf47)=""/185, 0xfffffffffffffeba, 0x0, 0x0, 0xfffffffffffffde6) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) sendfile(r0, r0, &(0x7f0000000100), 0xb) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000b40)=ANY=[@ANYBLOB="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"], 0x1) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sched_setscheduler(0x0, 0x5, &(0x7f0000000300)) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000280)) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80, 0x20) tgkill(0x0, 0x0, 0x0) recvfrom$inet6(r0, &(0x7f0000000600)=""/191, 0xbf, 0x0, &(0x7f0000000580)={0xa, 0x4e24, 0x9e67}, 0x1c) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000000c0)=0x0) r4 = syz_open_procfs(r3, &(0x7f0000000000)="26d4645f6d617000") bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e22, 0x5, @dev={0xfe, 0x80, [], 0x14}, 0x3}, 0x1c) tgkill(r3, 0x0, 0x10) r5 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$get_security(0x11, r5, &(0x7f0000000a40)=""/198, 0xffffffffffffff6b) timer_create(0x4, &(0x7f0000000800)={0x0, 0x30, 0x0, @tid=r3}, &(0x7f00000003c0)) timer_settime(0x0, 0x0, &(0x7f0000000400)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000080), &(0x7f0000000180)=0x4) socket$inet6(0xa, 0x800, 0x80000001) sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x4010}, 0xc, &(0x7f00000004c0)={&(0x7f00000006c0)=ANY=[@ANYBLOB="6c34dfda566c870d5362d00e210316f818000000ed1294a6807350946e7004ff1eed836105aca9f692331afa25b13fb9304c6d61c294e8ccb9592f076564b48ac2bf4aefc3c8b39486b04af5e883847493e4e97b25b91d40e7881725b729d7196e48ff332392ecd8c7d7fd79394d0e9c820a09702627f2340dc5114aae52678a7bcfdbcad2fdb60cc1ea364d15bb316fb3ca93a0fdf7724959898336d0ba9f9fac2c1ef5000000", @ANYRES16=0x0, @ANYBLOB="000829bd7000ffdbdf250100000004000500"], 0x18}, 0x1, 0x0, 0x0, 0x20004004}, 0x40000) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000040)=@in={0x2, 0x0, @rand_addr}, 0x10, &(0x7f0000000480), 0x0, &(0x7f00000004c0), 0x0, 0x80}, 0x0) connect$netlink(0xffffffffffffffff, &(0x7f0000000340)=@unspec, 0xc) getsockopt$bt_BT_RCVMTU(r4, 0x112, 0xd, &(0x7f0000000440)=0x100000000, &(0x7f0000000780)=0x2) ioctl$TIOCMBIC(r4, 0x5417, &(0x7f0000000200)=0x3) syz_open_procfs(r3, &(0x7f0000000240)='projid_map\x00') 2018/04/04 02:44:38 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000001a40), &(0x7f0000001a80)=0xc) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001ac0)=@assoc_value, 0x8) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{}]}) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000180)="a611f534c56b5b27d772b29944", 0xd) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000fa9000)={0x0, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) setsockopt$inet_MCAST_MSFILTER(0xffffffffffffffff, 0x0, 0x30, &(0x7f0000000200)=ANY=[@ANYBLOB="000001000000000002004e21000000000000000000000000f1ffffffffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000077000000000000000000000000000000010000000000000000000000c9ace79647a416f6ca243abb9b8d3ebb8b26a40b56f984ec43ad6ba52e2794d2864c85702ef63b94da67"], 0x1) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x402, 0x0) connect$bt_l2cap(0xffffffffffffffff, &(0x7f00000001c0)={0x1f, 0x1, {0x0, 0x9, 0x2, 0x0, 0x3, 0x2}, 0x5, 0x81}, 0xe) r4 = fcntl$getown(r0, 0x9) ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f00000000c0)=r4) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f00000002c0)={0x0, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x88) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000000780)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, 0xfffffffffffffffe, 0x1, [{{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x18}}}]}, 0x110) r5 = add_key$user(&(0x7f0000000440)='user\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000004c0)="d123305a642a19d0a6e2e73ecca0a7e7b9110adf40852ea53c77e69c3f97595c7d2912661efe3f63c0d8fad7009d5f7bc10471db90c8860ee326fce24032ed8516e616bf907085dc5468428d652e85048facb0f8a6c56a355b213d06c4c3794774e5c0fe5e750ba3a9450548fb16cd3134975ace66d82b7d2da84b177bd2977761b121d995e1c1bd826aa5ddcc688274e24db25a8e0e77e5b3c8c6d60c533ef14f8836098c422f8b", 0xa8, 0x0) r6 = request_key(&(0x7f0000000580)='asymmetric\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000600)="a465746830216d643573756d62646576776c616e31656d3000", 0xfffffffffffffff8) keyctl$reject(0x13, r5, 0x80000001, 0xff, r6) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r0) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) recvfrom(0xffffffffffffffff, &(0x7f00000008c0)=""/191, 0x2cb, 0x43, 0x0, 0x359) openat$selinux_create(0xffffffffffffff9c, &(0x7f00000006c0)='/selinux/create\x00', 0x2, 0x0) [ 50.216120] IPVS: Creating netns size=2536 id=9 2018/04/04 02:44:38 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x1b, 0x0, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockname(r1, &(0x7f0000000080)=@pppoe={0x0, 0x0, {0x0, @local}}, &(0x7f0000000100)=0x80) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000040), 0x2) 2018/04/04 02:44:38 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0x1023c) creat(&(0x7f0000000000)='./file0\x00', 0x0) write$cgroup_int(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="00974479d5d8bd87d5f752f00e4cb6dfd2417d9f68a6fb618ca187bb2d81d006bc181ee1bb"], 0x1) fallocate(r1, 0x3, 0x0, 0xffff) 2018/04/04 02:44:38 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000380)=""/107) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x10000, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000100)=0x4) syz_mount_image$btrfs(&(0x7f00000001c0)='btrfs\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, &(0x7f00000005c0), 0x840000, &(0x7f0000000240)=ANY=[@ANYBLOB="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"]) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000040)=0x0) ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f0000000080)=r3) ioctl$sock_bt(r2, 0x541b, &(0x7f00000000c0)) [ 51.000907] netlink: 112 bytes leftover after parsing attributes in process `syz-executor4'. [ 51.009892] IPv6: NLM_F_CREATE should be specified when creating new route [ 51.162749] netlink: 112 bytes leftover after parsing attributes in process `syz-executor4'. 2018/04/04 02:44:39 executing program 6: r0 = syz_open_dev$evdev(&(0x7f000000dfee)='/dev/input/event#\x00', 0x0, 0x0) r1 = epoll_create1(0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00002a7000)={0x14}) epoll_wait(r1, &(0x7f0000b11000)=[{}], 0xda, 0x0) 2018/04/04 02:44:39 executing program 5: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000000300)={0x14, 0x49, 0x100000000401, 0x0, 0x0, {0xa}}, 0x14}, 0x1}, 0x0) 2018/04/04 02:44:39 executing program 7: r0 = gettid() r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000000640)={0x4, &(0x7f0000000700)=""/253, &(0x7f00000005c0)=[{0x100000000, 0xf7, 0x0, &(0x7f0000000300)=""/247}, {0x1, 0xfd, 0x7fff, &(0x7f0000000400)=""/253}, {0xfffffffffffffffa, 0x8b, 0x1, &(0x7f0000000500)=""/139}, {0xa, 0x68, 0xffffffff, &(0x7f0000000680)=""/104}]}) r2 = syz_open_procfs(r0, &(0x7f0000000000)='smapw\x00') ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000080)) pread64(r2, &(0x7f0000000100)=""/202, 0xfeff, 0x0) 2018/04/04 02:44:39 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000b40)=[{&(0x7f0000000100)="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", 0x75f}], 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x0) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) renameat2(r1, &(0x7f0000000000)='./file1\x00', r1, &(0x7f0000000080)='./file1\x00', 0x0) ftruncate(r1, 0x3) getpgrp(0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000c00)={'erspan0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1a}}}) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x6) ppoll(&(0x7f0000000a40)=[{r2, 0x8}, {0xffffffffffffffff, 0x1408}, {r2, 0x80}, {r2}, {r0, 0x8000}, {r1, 0x400}], 0x6, &(0x7f00000000c0), &(0x7f0000000ac0), 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) getsockopt$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)) 2018/04/04 02:44:39 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="140003005201200025bd7000fbdbdf2500000000"], 0x14}, 0x1, 0x0, 0x0, 0x20008803}, 0x80) 2018/04/04 02:44:39 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000380)="2f6578650000000000ff070000ddd9f191be10eebf000ee9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f349572d226d7a075fb35331ce39c5a3568641006d7c0206a74e333265316a175350e730ab2bce682b69d603fc05ead7fb5180de13a74155d8560fe23dfbba10724631067f955b8810f3402053f95a8798b0e3749d9c79cdd5f62547e59ab4352ab0a3827384665fd2c16ea53e5e2a1dc065b53520b9cd4eb30edc0f70cb82149f8ff5b628eabf1a9ab91915a78b5cb259f4a0fbfab4dacbd68f077") syncfs(r0) mount(&(0x7f0000000340)='./file1\x00', &(0x7f0000015ff8)='./file0\x00', &(0x7f000001fffa)='ramfs\x00', 0x0, &(0x7f000001f000)) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001e80)=@assoc_value={0x0, 0x7}, &(0x7f0000001f00)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001f40)=@assoc_value={r1, 0x1}, 0x8) r2 = dup(0xffffffffffffffff) fgetxattr(0xffffffffffffffff, &(0x7f0000000180)=ANY=[@ANYBLOB="6f73782e72616d66730072dcf5acbfc3440e374806c33eaac77962ca6ef4ff859372f8edd59b02"], &(0x7f0000000080)=""/200, 0xc8) setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x597, 0x7, 0x4}, 0x8) mount(&(0x7f0000001ec0)='./file0\x00', &(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000140)='afs\x00', 0x0, &(0x7f0000001e80)) r3 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3df}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00000001c0)=@assoc_value={r1, 0x1f}, 0x8) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0x0, 0x0}) writev(0xffffffffffffffff, &(0x7f0000001980)=[{&(0x7f0000001900)}], 0x1) recvmsg(r4, &(0x7f0000005180)={&(0x7f0000004ac0)=@can, 0x80, &(0x7f00000036c0), 0x0, &(0x7f0000003700)=""/93, 0x5d, 0x4}, 0x10000) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, &(0x7f0000001a40)) sendmsg(r5, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000040)}], 0x1, &(0x7f0000000180)}, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r6 = fcntl$dupfd(0xffffffffffffffff, 0x0, r3) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000003800)=ANY=[@ANYRES32=0x0, @ANYBLOB="fc000000bc291d7e4f41accb56a7242e8077f637701f62fc1a34ce96f1d949df764b6537c768c2638997d4c9b4788622ffdedb625507da5a8dedec552f6a59b8b122efeb1acd93df5ce845f3c3bb9983da3f09733eb800000087eddafc0c0ab17c50946c114b11d4364457416bab51af1994fa2c5dc5941640f663dad34871abbcc195d73a79597cefd902836d8ccad65f8f72cb8a782fc686ed83796118645104596e7f7d12a63b91ca1cace5c46a7e"], &(0x7f0000001480)=0x2) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000014c0)={r7, 0x0, 0x401, 0x84b6}, &(0x7f0000001600)=0x10) recvmsg(0xffffffffffffffff, &(0x7f0000001740)={0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/229, 0xe5}, {&(0x7f0000000180)=""/15, 0xf}, {&(0x7f0000001500)=""/133, 0x85}], 0x4, &(0x7f0000001640)=""/208, 0xd0, 0x3ff}, 0x10000) mount(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000001a00)='9p\x00', 0x0, &(0x7f00000019c0)) getpeername$ipx(r2, &(0x7f0000003780), &(0x7f00000037c0)=0x10) syz_mount_image$hfsplus(&(0x7f0000001840)='hfsplus\x00', &(0x7f0000001940)='./file1/file0\x00', 0x5, 0x2, &(0x7f0000001e00)=[{&(0x7f0000001b00)="728b26f1c04c922e1225f57b8d8794e50685340a96819c5ff8424569f746143988e214513f0b357c8b8d80187b17b89327f79059badb16e81c43f1bcf74fa7487ba4748023a78f03f8b3201484d65da186dc516e017ba029a5702e1f259a3968f59e2fc355d616d7c1c1c48a685c49d64712bd15e2af50fcc462324998246a7e6a82b4a4e4c58fd511d2dfdaecd4e4427f00f6905485af47b0369cee6b3e3dc6ea83d223a8b10c203a79aa", 0xab, 0xdf}, {&(0x7f0000001d40)="8167c82fb951c763f72782bcb6531ad6eb2c2a864df03c05092ce169f38fa4e13c70bb6b673ddae63f1c041ab55d31ee7ad3b095f66bea4100df6c1fa3acdd13e04ff24fe0c8dcc876b4a957a9a95316682a6b59bb769ef98cc859c6c0c55dc35a1ddb9a600c65bd280faf2c28b381f62f5a7009b56dc5b8550ba92ccfcddc7dfe5fb917b92f", 0x86, 0xb8af}], 0x2010004, &(0x7f0000001e40)=ANY=[]) syz_mount_image$bfs(&(0x7f0000001f80)='bfs\x00', &(0x7f0000001fc0)='./file1\x00', 0x1, 0x3, &(0x7f0000003640)=[{&(0x7f0000002000)="a601f5cfcb3c97df971e8547758f814451182e5caa73b5b7aea0f88b250a68e3a0d8debb7e6e4f4a1f2b2ae4eeb0b14d6c451626790638a91cbcb19d807db124db08ab2838c0e059fcfe7a7a6f0464cd9d1abc728d85640eda2426a2053a0d5594d9456788b9f50ac9b07a575bf39e935928b31d6f9c4c4a7ed682484e20904644725b0eace12e455ec3ce74a38e39ef42e84b28de1d9dd4e0b4673ec509a6", 0x9f, 0x5}, {&(0x7f0000003280)="d25af88e5010c557c3af3e3d229276a13a956e9e91440e48ea7da346e6bb89417bbea023000d6b4924a7a49eeb5d2ab8012286e4409a214d9dcefba7d1ecfc685ef73f035c9d34fc2d6826090602cc441abe6ff1", 0x54, 0x7}, {&(0x7f00000034c0)="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", 0xfe, 0x1be}], 0x40, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000001880), &(0x7f00000018c0)=0xc) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, 0x0) 2018/04/04 02:44:39 executing program 3: seccomp(0x1, 0x4, &(0x7f0000ff8000)={0x0, &(0x7f00009b7ff0)}) 2018/04/04 02:44:39 executing program 4: ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x4, 0x4, 0x0, 0x3, 0x0, 0x9, "b2cdc16948c2eadefdc6ccd73d9370cd89206e757600f494a6f386fd75de4ec168412aefa9b47ddce6005ef1f5e2188c611f11fe23a9973b4f3b4ca8115d75b6", "adcddcbdd258708ed483b1c6d50b363981c4f943de7510903594aa41b5a7d76826f71b49332e607bd68a9352cd05d36e027047e9bd95b49f71e4f89c99b3dacc", "98731c39612dffb046700d6862ad2c5e51f2bf1597643d3216b87c072c7cef3c", [0x4]}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r2) r3 = creat(&(0x7f0000000700)='./bus\x00', 0x84) write$tun(r3, &(0x7f0000000240)=ANY=[@ANYBLOB="00002757c92622bf8f09571c40cb3013ad216f1b71bd61079f207c94ef9e320ffb831ddb09ab26bfdb75068d18295758fe113343d3521c50b8bbf677035e6489a04d7fba650fa1ada2876ce1f8792d3dc604cafaf29b0fdf9a1b92a98370d99c17c1567b3992000000"], 0x3) fcntl$setstatus(r3, 0x4, 0x6000) pwritev(r3, &(0x7f00000000c0)=[{&(0x7f0000000c00)="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", 0x3e2}], 0x1, 0x0) connect$ipx(r3, &(0x7f00000004c0)={0x4, 0x3, 0x0, "2c301cb8f44a", 0x6}, 0x10) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e20, @multicast1=0xe0000001}}) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000500), 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000003c0)={0x0, 0x0, 0x3, 0x1ff, 0x1000}, 0x14) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000400)='./cgroup/syz0\x00', 0x200002, 0x0) sendto$inet6(r0, &(0x7f0000e77fff), 0xfffffffffffffd8a, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x80003) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(0xffffffffffffffff, 0x10e, 0x8, &(0x7f0000000180), 0x4) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000140), 0x0) getsockname$packet(r1, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000480)=0x14) r5 = request_key(&(0x7f0000000300)='.dead\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000600)='vmnet1wlan0\x00', 0xfffffffffffffff9) keyctl$setperm(0x5, r5, 0x10000000) sendfile(r1, r4, &(0x7f0000d83ff8), 0x8000fffffffe) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f00000002c0)={&(0x7f0000ffb000/0x3000)=nil, 0x7fffffff, 0x0, 0x0, &(0x7f0000ffa000/0x4000)=nil}) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x4800, 0x0) ioctl$sock_netdev_private(r6, 0x0, &(0x7f0000000540)="573b3235a6dc4c75195843225793eeeb8fc69da289ad434eb5c833db97e1ab362090ec92fea248465a7ca8549cbe87269b84ca15da3048b850bd69566b1a9d545455e5da1429f30fd2252927f4adca060f1b577adea5de5e5c78cf587ec64d0eecdf08f7fd40ff4ea99e6dbe1907059023a8e72a45a3632484e16f973704f4fda27695ac4e9be71057e54b64653f9bf2f93e656f731e1be2d05afabbb9055bff99dd422442b1176b") setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f0000000340)={0x8, 0x1, 0x1ff}, 0xc) 2018/04/04 02:44:40 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f39ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$PIO_FONTRESET(0xffffffffffffffff, 0x4b6d, 0x0) mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x1000004, 0x40000002871, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000580)={0x7ff, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2}, {0x2, 0x0, @multicast2=0xe0000002}, 0x0, 0x80000000000000, 0x0, 0x0, 0x0, &(0x7f0000000040)='ip_vti0\x00', 0x101, 0x8000, 0x4}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f00000000c0)={@empty, 0x0}, &(0x7f0000000080)=0x14) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ppp\x00', 0x2400, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, &(0x7f00000002c0)={'syz_tun\x00', 0x5}) mremap(&(0x7f00000d2000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f00000cf000/0x4000)=nil) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f00000cd000/0x2000)=nil) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000300)={{{@in6, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}}}, &(0x7f0000000400)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000440)={{{@in6=@loopback={0x0, 0x1}, @in=@rand_addr=0xd3, 0x4e20, 0x5, 0x4e20, 0x1, 0xa, 0x0, 0x80, 0x0, r1, r4}, {0x0, 0x100, 0x0, 0x1ff, 0x0, 0x100}, {0x3, 0x10001, 0xffffffffffffff80, 0x2}, 0x4, 0x6e6bb3, 0x1, 0x0, 0x2, 0x2}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d6, 0xff}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3506, 0x2, 0x1, 0x0, 0xfffffffffffffbff, 0xe323}}, 0xe8) mremap(&(0x7f000053a000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f00000cc000/0x3000)=nil) r5 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x4000) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0x8) r7 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000540)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000600)={'dummy0\x00', r3}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f0000000200)={r6, 0x6, 0x101, 0xfffffffffffffff9, 0x2, 0x1}, &(0x7f0000000240)=0x14) sigaltstack(&(0x7f000053b000/0x4000)=nil, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000fd6000)={0x6, 0x1, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0xfffffffffffffff7}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x270001, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) r8 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f0000000140), &(0x7f0000000180)=0x8) fcntl$getownex(r8, 0x10, &(0x7f0000000680)) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f00000001c0)={0x3}) 2018/04/04 02:44:40 executing program 5: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000000)="220000001800070300000000090007000a0001885100000900f8ff0005000280ff45", 0x22) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000080)=[@in6={0xa, 0x4e22, 0xa, @dev={0xfe, 0x80, [], 0x16}, 0x8e4d}], 0x1c) 2018/04/04 02:44:40 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000070c000)={0x1, &(0x7f0000f15000)=[{0x6}]}, 0x10) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000000)={'IDLETIMER\x00'}, &(0x7f0000000040)=0x1e) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f00004fe000), &(0x7f00005a4ffc)) 2018/04/04 02:44:40 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="50020000000205000000000000000000000000013c021a002800640084dd17ef7dbcae31d13367e1d78bbb57931edf42933afd2407e3d783e759b8a91302057f3bd560487c7a9805de04e051b480e3d89cfd5346da892a61759b10e73227f3e54008001600", @ANYRES32=r0, @ANYBLOB="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"], 0x250}, 0x1}, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000080)=0x3, 0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x44000, 0x0) ioctl$KDDISABIO(r1, 0x4b37) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f00000000c0)={0x2, 0x69, 0x3, 0x8, 0xfff, 0x7ff9}) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000000040)) fcntl$setstatus(r1, 0x4, 0x800) [ 51.387581] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=338 sclass=netlink_route_socket pig=5937 comm=syz-executor1 2018/04/04 02:44:40 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='mounts\x00') r1 = signalfd(0xffffffffffffffff, &(0x7f0000000ff8), 0x8) timerfd_create(0x0, 0x0) unshare(0x0) pselect6(0x40, &(0x7f00000abfc0), &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) open(&(0x7f0000000880)='./file0\x00', 0x10900, 0x2) unshare(0x20000) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000380)=0x0) r4 = syz_open_procfs(0x0, &(0x7f00000003c0)="6e732f6d6e740077089d5475570ba400e5756418d9bae5b4d0b7e13f38b65692230260de869e31e55400709b225bebe4434f8060ab131dfc2d76e661d84f17c4de706501f8821fbcec24859915779583cda2c3") getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000100)={0x0, 0x3}, &(0x7f0000000180)=0xffffffffffffffdd) setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000002c0)=@assoc_id=r5, 0x4) ioctl$VT_GETMODE(r4, 0x5601, &(0x7f0000000040)) clone(0x30000100, &(0x7f0000e69000), &(0x7f00009c4ffc), &(0x7f00001cc000), &(0x7f0000a46000)) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/checkreqprot\x00', 0x440000, 0x0) sendmsg$nl_crypto(r7, &(0x7f00000006c0)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000680)={&(0x7f0000000580)=ANY=[@ANYBLOB="e80000001100000400000000fddbdf25726d643132382d67656e65726963000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000800010004000000"], 0x1}, 0x1}, 0x20000000) sendmsg$nl_route(r6, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000a00)=ANY=[@ANYBLOB="3000000010000108000000000000000000000000390812796f4dd469ff4e71377f7797257edfe53a2cc2bb728de99abd4b3e7687e02261cfc7cac70a2e46fb25648738fedf5514a4e5e5b724f0634a167f71aea071274f6a09000000000000000efc166fc1f29fcf3fb8267267321f00b9091f4a88900c6cfbd8380f8da7a7fd2fb92f7a855c8dab196bb5d9329f93b5a6914d08f63be804012ec9dc78fd5676ad615072c2e2809f6efdfae95c742fb2f54f5f00000000000000000000000000000074101ddc576b26dbe5cf921599359c33e29fcc0817654e52fafd7c0a3621cbaba092c58d0c39", @ANYRES32=0x0, @ANYBLOB="000000000000000008000d000000000008001b0000000000"], 0x30}, 0x1}, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000280)=ANY=[@ANYPTR64=&(0x7f0000000940)=ANY=[@ANYPTR64=&(0x7f0000000440)=ANY=[@ANYRES64, @ANYRES64, @ANYBLOB="e24a45b90b506790b1f65a705b56dc82dfe6c116b41c58d5b6c0de3eb398f2b3781cc750aed005ddd8264edf985e35cab18ca0410b0760dab30afdfc31279c3968896b675f1b4c4be46ecf627c1b1413ff88fc8bce5a540048b8054ac6038e119dfc413818ee21e8494c0ab893aa8e0ab8a310ddaf1fc35445f49a1db2ef9a0129bb3d5541e6c98e986ca9dbba91a70cb94d125c47212daf743390ac490174fa24ed888cdcaaf1084c8634c379c2b3529525c8760bc51df5d3e47ae56e8224f0d72d463a90153dfa83b7c22b40944dad89a8f77a0d6ce0"], @ANYPTR64=&(0x7f00000000c0)=ANY=[@ANYPTR64, @ANYRES32=r4, @ANYRES16=r1, @ANYRES64=r0, @ANYRES32=r3, @ANYRES16], @ANYBLOB="f17637ee1141d706cd8ca8bcea1d3b7a6e2252dfe1a4751acf518ebb84059ee3a38515bfc5b0b6f30ab39ad071650ebe6f2eae5145b4ef29aac7d5fb2a5fca7ae20a33256ff63c2efdf09ff5de4dd57b1b34a55d9cf979bbca5068c2db15ee9f7106d0d12b72864573658ec34881800247df", @ANYPTR=&(0x7f0000000140)=ANY=[@ANYPTR64, @ANYRES16=r0, @ANYPTR, @ANYPTR64, @ANYRES32=r1, @ANYBLOB="4c702a4cc9a3da583b", @ANYRES32=r3]], @ANYRES16=r2, @ANYPTR64=&(0x7f0000000240)=ANY=[@ANYRES16=r1]], 0x3) mkdir(&(0x7f0000000780)='./file0\x00', 0xc) r8 = socket$inet_tcp(0x2, 0x1, 0x0) recvfrom$inet(r8, &(0x7f0000000300)=""/28, 0x1c, 0x0, &(0x7f0000000340)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) set_robust_list(&(0x7f0000000740)={0x0, 0xf5dd, &(0x7f0000000700)}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f00000007c0)={0x0, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x84) pipe(&(0x7f00000001c0)) [ 51.443800] 9pnet_virtio: no channels available for device ./file0/file0 [ 51.666203] netlink: 16 bytes leftover after parsing attributes in process `syz-executor5'. [ 51.696566] netlink: 16 bytes leftover after parsing attributes in process `syz-executor5'. [ 52.038711] 9pnet_virtio: no channels available for device ./file0 [ 52.083929] 9pnet_virtio: no channels available for device ./file0/file0 [ 52.115244] 9pnet_virtio: no channels available for device ./file0 2018/04/04 02:44:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x200, 0x0) pwrite64(r0, &(0x7f0000000100)="043bb144a212e4a9964002397cf54a2b6f52435189ab6640627853d2232b42f7a39bc83620a6a499d5ef414d5c31a3b0442cf06954806513c540e923a2e0d5d068a167e83e5539ee57b868545cd12bb0b741e45aa12dbaea10a9c7715545040ac6172e349ce39729bf94543f9392e2a681fd769e1954fa423f3b71c56bfb0ae1b26a7dc27c24afa35378ce9903cc1239cb3793c42930d5046082d04b7deb21cc359015b0bff70cc65fe6c8c7ea6a1bbabe125eaa1224580ad37db8d709484b961e7d20637b9b6ce79c62880a3ce537f5fb5959b615afc4a93116a74e9b7dee0b4f6941b994f3117aec115fff3a", 0xed, 0x36) get_robust_list(0x0, &(0x7f0000000040), &(0x7f0000000080)=0x18) 2018/04/04 02:44:40 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x400, 0x0) sendto$ax25(r1, &(0x7f00000001c0)="3d622d570c9300c40f917720a7566c2b5710479f0d1fe0f3c45884c57801d0d0dbfa928da8c31806afad506590c4efb91426e316bbdc6f34e0af953c843726071a55427ca16dc659aedc87810269e611cc14fae13e4bf5a25ea40dafccf2da8819159e02df12127fe69e06189084215327ce25a2", 0x74, 0x20008001, 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000140)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue0\x00'}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) 2018/04/04 02:44:40 executing program 6: r0 = syz_open_dev$random(&(0x7f00000003c0)='/dev/random\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') poll(&(0x7f00000014c0)=[{r1, 0x401}, {r1, 0x40}, {0xffffffffffffffff, 0x200}, {r0, 0x8000}, {r1, 0x220}, {r0, 0x2320}], 0x6, 0x232) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000000c0)) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000300)=0x8, &(0x7f0000000340)=0x4) r2 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r2, 0x29, 0x21, &(0x7f000089b000)=0x3, 0x4) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000001500)={0x0, 0x2, 0x9, 0x8, 0x46a7, 0x3, 0x101}, 0xc) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x15, &(0x7f00000004c0), &(0x7f0000000500)=0x10) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r3) r4 = creat(&(0x7f0000000040)='./file1\x00', 0x0) mknod$loop(&(0x7f0000000080)='./file1\x00', 0x68, 0x1) ioctl$fiemap(r3, 0xc020660b, &(0x7f0000000f40)={0x9, 0x0, 0x2, 0x7fff, 0x1, [{0x7, 0x4, 0x0, 0x0, 0x0, 0x8}]}) r5 = dup3(r4, r3, 0x0) pwritev(r3, &(0x7f00000012c0)=[{&(0x7f0000000100)="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", 0xa28}], 0x1, 0x0) fcntl$setstatus(r3, 0x4, 0x4000) write$cgroup_subtree(r5, &(0x7f0000000000)=ANY=[], 0x34123610) getsockname$packet(0xffffffffffffffff, &(0x7f0000000fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001000)=0x14) r7 = getpgrp(0xffffffffffffffff) ioprio_get$pid(0x0, r7) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000001040)={{{@in6=@loopback, @in6=@mcast2}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000f00)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000001140)={{{@in6=@ipv4={[], [0xff, 0xff]}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e21, 0x0, 0x4e24, 0x92, 0x2, 0xa0, 0x0, 0x88, r6}, {0x0, 0x7, 0x9, 0x7, 0x3868, 0x0, 0x3, 0x101}, {0x0, 0x0, 0xfffffffffffffffa, 0xff5}, 0x0, 0x6e6bba, 0x1, 0x1}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0xff}, 0xa, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 0x3, 0x8, 0x2, 0x0, 0x101}}, 0xe8) connect$inet6(r2, &(0x7f000000cfe4)={0xa, 0x0, 0x807}, 0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000000)={@mcast2={0xff, 0x2, [], 0x1}}, &(0x7f0000000040)=0x20) r8 = fcntl$getown(r1, 0x9) syz_open_procfs(r8, &(0x7f0000000100)="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") setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x65, &(0x7f0000000000)=0x7, 0x4) 2018/04/04 02:44:40 executing program 7: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00000000c0)={0x1000, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x90) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@mcast1={0xff, 0x1, [], 0x1}, 0x2, 0x1, 0x3, 0x4, 0x2, 0x3, 0x80}, 0x20) 2018/04/04 02:44:40 executing program 0: capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000032fe8)={0x0, 0x7}) setgid(0x0) 2018/04/04 02:44:40 executing program 5: pipe(&(0x7f0000000700)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000740)={0x0, 0x3c, "1b074f12cc3532908f54e893761e739a415dfa17c9a4541e7c2104d1338caeda5002e21d7a2837bf8b4f4a3110c937c20b999ba01bbb5abe58a5004b"}, &(0x7f00000007c0)=0x44) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000008c0)={r1, 0x3c, &(0x7f0000000800)=[@in={0x2, 0x0, @loopback=0x7f000001}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x5}]}, &(0x7f0000000900)=0x10) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000940)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$IP_VS_SO_GET_VERSION(0xffffffffffffffff, 0x0, 0x480, &(0x7f0000000240), &(0x7f0000000280)=0x40) r2 = getpid() syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='mounts\x00') timerfd_create(0x0, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) r3 = open(&(0x7f0000000300)='./file0\x00', 0x2, 0x0) perf_event_open(&(0x7f0000271000)={0x0, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, r3, 0x0) unshare(0x20000) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000380)=0x0) r5 = syz_open_procfs(r4, &(0x7f00000003c0)="6e732f6d6e740077089d5475570ba400e5756418d9bae5b4d0b7e13f38b65692230260de869e31e55400709b225bebe4434f8060ab131dfc2d76e661d84f17c4de706501f8821fbcec24859915779583cda2c3") setns(r5, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f00000002c0), 0x4) clone(0x30000100, &(0x7f0000e69000), &(0x7f00009c4ffc), &(0x7f00001cc000), &(0x7f0000a46000)) fcntl$addseals(0xffffffffffffffff, 0x409, 0x0) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)=""/128, &(0x7f0000000180)=0x80) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x503001, 0x0) getrusage(0x0, &(0x7f0000000440)) syz_open_procfs(r2, &(0x7f0000000480)="2f6578650000000000ff070000ddd9f191be10eebf000ee9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f349572d226d7a075fb35331ce39c5a3568641006d7c0206a74e333265316a175350e730ab2bce682b69d603fc05ead7fb5180de13a74155d8560fe23dfbba10724631067f955b8810f3402053f95a8798b0e3749d9c79cdd5f62547e59ab4352ab0a3827384665fd2c16ea53e5e2a1dc065b53520b9cd4eb30edc0f70cb82149f8ff5b628eabf1a9ab91915a78b5cb259f4a0fbfab4dacbd68f077") openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/commit_pending_bools\x00', 0x1, 0x0) fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x0) chroot(&(0x7f0000000000)='./file1\x00') mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') 2018/04/04 02:44:40 executing program 4: socket$inet(0x2, 0x0, 0x8) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vga_arbiter\x00', 0x40, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/checkreqprot\x00', 0x6000, 0x0) r2 = syz_open_dev$usbmon(&(0x7f00000003c0)='/dev/usbmon#\x00', 0xfff, 0x102) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x80000001}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000300)={r3, 0x1000007fff}, &(0x7f00000002c0)=0x8) r4 = socket(0x200000011, 0x4000001000080002, 0xffffffffffffffe3) setsockopt(r4, 0x107, 0xd, &(0x7f0000001000), 0x717) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000500)={{{@in6=@mcast2, @in=@loopback}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000600)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000640)={{{@in=@dev, @in6=@local}}, {{@in=@broadcast}, 0x0, @in6=@mcast1}}, &(0x7f0000000740)=0xe8) accept$packet(r4, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000840)=0x14) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000007c0)={'sit0\x00', r5}) fstat(r4, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000140), &(0x7f0000000180)=0x0, &(0x7f0000000280)) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xe003, r7, r8, 0x3, 0x20, 0x40001) bind$packet(r4, &(0x7f0000000200)={0x11, 0x0, r6, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) sendmsg$key(r4, &(0x7f0000001140)={0x0, 0x0, &(0x7f00000010c0)={&(0x7f0000001080)={0x2, 0x0, 0x200000000000000, 0x0, 0x2}, 0x10}, 0x1}, 0x40c0) 2018/04/04 02:44:40 executing program 3: openat$keychord(0xffffffffffffff9c, &(0x7f0000000ff2)='/dev/keychord\x00', 0x800, 0x0) 2018/04/04 02:44:40 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000007c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000780)={&(0x7f0000000700)=@ipv6_getroute={0x24, 0x1a, 0x1, 0x0, 0x0, {0xa}, [@RTA_UID={0x8, 0x19}]}, 0x24}, 0x1}, 0x0) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000080)=0x20, 0x2) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$VT_RELDISP(r1, 0x5605) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) 2018/04/04 02:44:40 executing program 0: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4802, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000280)) fcntl$getownex(r0, 0x10, &(0x7f0000000200)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000700)) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000080)={0x2000}) r3 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) fcntl$lock(r0, 0x7, &(0x7f0000000180)={0x3, 0x1, 0x8, 0x7}) socket$inet_tcp(0x2, 0x1, 0x0) listen(0xffffffffffffffff, 0x0) listen(0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x5, &(0x7f00000006c0)={0x3, 0x3, 0x401, 0x5, r2}) r4 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000540)=ANY=[@ANYBLOB], &(0x7f0000000140)=0x1) r5 = syz_open_procfs(0x0, &(0x7f0000fd1ff6)='net/tcp\x00') preadv(r5, &(0x7f0000000000)=[{&(0x7f0000040000)=""/136, 0x88}, {&(0x7f0000ddd000)=""/143, 0x8f}, {&(0x7f000032df3a)=""/198, 0x4ca}], 0x3, 0x0) r6 = openat$cgroup_ro(r1, &(0x7f0000000300)='rdma.current\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000740)={0x0, 0x1, 0x5, 0x7, 0x0, 0x90000000000000}, &(0x7f0000000780)=0x14) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f00000007c0)={r7, @in6={{0xa, 0x4e20, 0xe3e, @ipv4={[], [0xff, 0xff]}, 0x5}}}, 0x84) sendmsg$key(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000600)={0x2, 0xb, 0x32, 0x7, 0x15, 0x0, 0x70bd25, 0x25dfdbfd, [@sadb_lifetime={0x4, 0x7, 0x5, 0x1, 0x8, 0x9}, @sadb_x_filter={0x5, 0x1a, @in=@multicast2=0xe0000002, @in6, 0x1f, 0x14, 0x10}, @sadb_x_nat_t_type={0x1, 0x14, 0x6}, @sadb_spirange={0x2, 0x10, 0x4d4, 0x4d2}, @sadb_x_filter={0x5, 0x1a, @in6, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x7, 0x0, 0x4}, @sadb_spirange={0x2, 0x10, 0x4d3, 0x4d6}]}, 0xa8}, 0x1}, 0x40000) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000340)={0x0, 0xffff, 0x4, 0x7ff, 0xfa9, 0x4, 0x0, 0x7f, {0x0, @in={{0x2}}, 0x6f, 0x100, 0x20400000000, 0x20, 0x8}}, &(0x7f0000000240)=0xb0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000002c0)={0x0, 0x3}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r5, 0x84, 0xe, &(0x7f0000000440)={r8, 0x9, 0xc4, 0xffff, 0x9, 0xfffffffffffffff7, 0x100000001, 0x5, {r9, @in={{0x2, 0x0, @multicast2=0xe0000002}}, 0x0, 0xffffffffffffffff, 0x100000001, 0x0, 0x10000}}, &(0x7f0000000500)=0xb0) openat$cgroup_type(r3, &(0x7f0000000580)='cgroup.type\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x2}, &(0x7f0000000100)=0x8) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) ptrace$getregset(0x4204, 0x0, 0x0, &(0x7f00000013c0)={&(0x7f0000001400)=""/4096, 0x1000}) getsockopt$inet_pktinfo(r6, 0x0, 0x8, &(0x7f00000001c0)={0x0, @multicast1, @loopback}, &(0x7f00000005c0)=0xc) 2018/04/04 02:44:40 executing program 7: pipe2(&(0x7f00008df000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = getpgrp(0xffffffffffffffff) get_robust_list(r2, &(0x7f0000000140)=&(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)}}, &(0x7f0000000180)=0x18) fcntl$setpipe(r1, 0x407, 0x0) write(r1, &(0x7f00004abf1b)="ae", 0x1) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000596000)}], 0x1, 0x2) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000040)={0x1, 0x6, [@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}]}) tee(r0, r0, 0x3aa9, 0x0) 2018/04/04 02:44:40 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000001000)={0x2, 0x4e20}, 0x10) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000000000)=0x1ff, 0xb7) bind$inet(r1, &(0x7f0000015000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) 2018/04/04 02:44:41 executing program 5: r0 = syz_open_pts(0xffffffffffffffff, 0x201) write$binfmt_elf32(r0, &(0x7f0000000080)=ANY=[@ANYRES16=r0, @ANYBLOB="b5c03b8a1a86f58dff697fdf367599504ba3175e0752af1ca8b5b09ac6f3ee9da341b13bf7a83e50d8abe5c4f502", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYRES32=r0]], 0xffffffbc) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0xc4000, 0x0) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f00000000c0)={&(0x7f0000ffd000/0x3000)=nil, 0x401, 0x3, 0x4, &(0x7f0000fef000/0x11000)=nil, 0x7}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f00000001c0)) syz_open_pts(r1, 0x351000) [ 52.637460] syz-executor6 (5993) used greatest stack depth: 24128 bytes left 2018/04/04 02:44:41 executing program 7: r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syz+aller0\x00', 0xfffffffffffffffe}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x7) close(r0) pause() r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x20000, 0x0) accept4$nfc_llcp(r1, &(0x7f0000000180), &(0x7f0000000200)=0x60, 0x80000) setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f00000000c0), 0x4) 2018/04/04 02:44:41 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000240)={'lo\x00', 0x95fe}) r2 = socket$packet(0x11, 0x0, 0x300) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000280), 0x4) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000040)={0x0, 0x1, 0xffffff89, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}}, 0xfda9) r4 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r4, 0x84, 0x74, &(0x7f0000000380)=""/76, &(0x7f0000000080)=0x4c) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, &(0x7f0000000980)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000480)='bridge0\x00') getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4) pipe(&(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$netrom_NETROM_N2(r5, 0x103, 0x3, &(0x7f0000000840), &(0x7f0000000600)=0x4) accept(0xffffffffffffffff, &(0x7f0000000140)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f00000001c0)=0x80) getsockopt$inet_mtu(r5, 0x0, 0xa, &(0x7f00000004c0), &(0x7f0000000540)=0x4) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP_VS_SO_GET_VERSION(r7, 0x0, 0x480, &(0x7f00000005c0), &(0x7f00000006c0)=0x40) sendmmsg$nfc_llcp(r6, &(0x7f00000043c0)=[{&(0x7f0000000040)={0x27, 0x1, 0x0, 0x3, 0x7, 0x0, "25d08a89aae8837f726687326421747920ae1968e20cd373699fd8daea2d68bf7ee425535bff91167faa35b33054f80bdbebfd95e453d17a63c514ad40b02b", 0x16}, 0x60, &(0x7f00000000c0), 0x0, &(0x7f0000001240)={0x10, 0x29, 0x1}, 0x10}], 0x1, 0x0) setsockopt$inet6_MCAST_MSFILTER(r6, 0x29, 0x30, &(0x7f0000004540)={0x0, {{0xa, 0x0, 0x100, @loopback={0x0, 0x1}, 0x10001}}}, 0x90) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000180)={@remote={0xfe, 0x80, [], 0xbb}, r3}, 0x14) 2018/04/04 02:44:41 executing program 1: r0 = socket(0xa, 0x2, 0x0) flock(r0, 0x6) sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f00000009c0)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000980)={&(0x7f0000000d80)=ANY=[@ANYBLOB="010e28bd7000fedb00f00f0000000810060003000000680001000800050001000000080001000a00000008000bf072697e0008000b00736970000c090000f107c80f0fa5831f3c9ed96a7f530001000a0000da25c08ec968c3507f62efad1442a6a5079f0404a21c0dedf883e08695c90007c6752b11623f0020000000030100bd001a08370b007369700014000300ffff000000000000753f1e443084836ddea0f0a4a342b7a6bbd9511db0ecc72260e701c8a397000000000000b477e4ca0811f37134cb9d24bbb7f6d95f807947eb5e"], 0x1}, 0x1}, 0x20000884) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000200)) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1f}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000006c0)={0x0, @in6={{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x6d}, &(0x7f00000004c0)=0x88) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000880)=@assoc_value={0x0, 0x7}, &(0x7f0000000b40)=0x8) sendmsg$netrom(r0, &(0x7f0000000480)={&(0x7f0000000140)=@ax25={0x3, {"07199610ddb2b6"}, 0x6}, 0x10, &(0x7f00000007c0)=[{&(0x7f0000000380)="de89159def8967af2242aa957791", 0xe}], 0x1, &(0x7f0000000e80)=[{0xf8, 0x13a, 0x3, "2ad4761bfab7b72702fda5530a1c060a24a4bea7067b8aef0b63f44ad1889db66773a25ec6b2b57bd89543bebbaaffed969817607174c4187ac7e0521b0934ff2369f061d674b2ed3acecb166c8c66b43d766c60662d8e3f65fcc6c4ef91c27e813b515aae0cb70a2b06fe97e89535c528733ea37d341ee99ff816fb393530235529c06f21fa90e6f73fe9a27afd26c984337a5b1e9037b7ec46109a4dc1989c3132a2637b0be797727b86a1855c471f0b7354637650f94055bf8d0db8474efabe7b6ce7d13bb626c70f12e8d00e38881e2f5c69cf1c3091d370ea67127da0cb5a46e52e"}], 0xf8, 0x10}, 0x0) getsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000000540)=""/99, &(0x7f0000000780)=0x28c77c4c79f525cf) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r1) sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000bc0)={&(0x7f0000000900)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000940)={&(0x7f0000000c40)={0x40, 0x0, 0x400, 0x0, 0x25dfdbfe, {0x5}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_SERVICE={0x4, 0x1}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x1d}]}]}, 0x40}, 0x1}, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) fallocate(r2, 0x0, 0x8004, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x8) sendfile(r3, r3, &(0x7f0000000040), 0x80000001) fallocate(r2, 0x1, 0x0, 0x0) sendfile(r3, r2, 0x0, 0xc08f) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) creat(&(0x7f0000000100)='./file1\x00', 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000080)={0x2}, 0x10) mlockall(0x2) remap_file_pages(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x2, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) r4 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x7fff) 2018/04/04 02:44:41 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0xfffffffffffffffe, 0xfffffffffbfffffc, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) bind$inet6(r1, &(0x7f000012afe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000eb9fff), 0xffffffffffffffc3, 0x20000003, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) 2018/04/04 02:44:41 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) getsockopt$inet_tcp_int(r0, 0x6, 0xb, &(0x7f0000000000), &(0x7f0000000080)=0x4) 2018/04/04 02:44:41 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000b7affd)='pagemap\x00') ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000000)=[0x4, 0x1]) sendfile(r0, r0, &(0x7f00003c8ff8)=0x2, 0x400000ff) 2018/04/04 02:44:41 executing program 0: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000016000)='/dev/ashmem\x00', 0x404, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000140)={0x0, 0x44, "bc59a74ddb948f80b7ec7229f850b00034b7e7cf914dd1cf53a50183832769125c1a234a4e2dba62860b2c01ca7463a15bf67e1470b81ba64d6344cb032c63d60efff866"}, &(0x7f00000001c0)=0x4c) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000280)=""/244, &(0x7f00000000c0)=0xf4) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000200)={r2, 0x5, 0x7, 0x7fffffff}, 0x10) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f000001e000)) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x80000, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r3, 0x54a0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r3, 0x111, 0x4, 0x0, 0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x2, 0x800}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000240)={r4, 0x401, 0x20, 0x1}, 0x10) 2018/04/04 02:44:41 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x2040, 0x0) getsockopt$llc_int(r0, 0x10c, 0x7, &(0x7f0000000140), &(0x7f00000001c0)=0x11a) r1 = syz_open_procfs(0x0, &(0x7f0000000000)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047504d6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0f37a6438b99a45ea22b1f4fb05668a8a0eb2447145012945a42cfa188cb11bdcac0e1a07ea90b9026bffa80230beb7ee22c1ec4a6f5708d9e3ded1f17bf199d72a98384eabf09434beef73963fe7b39601f2e25a0e9ae0b17a52a87f053048fe5c498dd0cce40de37a6ce85c000000000000000000000000000000") preadv(r1, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) ioctl$TIOCNOTTY(r1, 0x5422) 2018/04/04 02:44:42 executing program 3: r0 = socket$inet(0x2, 0x4008000000000001, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x35a, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) r1 = dup2(r0, r0) bind$inet(r1, &(0x7f0000000180)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f00000007c0)={'filter\x00'}, &(0x7f0000000840)=0x44) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x5d91}, &(0x7f00000000c0)=0x8) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000001c0), 0x10) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000100)={r2, 0xfffffffffffffffb}, 0x8) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000000780)={0x6, &(0x7f0000000300)=""/185, &(0x7f00000006c0)=[{0x2, 0x89, 0x9, &(0x7f00000003c0)=""/137}, {0xffffffffffffffb4, 0x85, 0x3, &(0x7f0000000480)=""/133}, {0x20, 0xde, 0x4bc1, &(0x7f0000000540)=""/222}, {0xffffffffffffffff, 0x78, 0x40, &(0x7f0000000200)=""/120}, {0x5, 0x17, 0x7fff, &(0x7f0000000640)=""/23}, {0x5, 0xf, 0x4, &(0x7f0000000680)=""/15}]}) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000140)=0x7, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000280)='tunl0\x00', 0x10) sendto$inet(r0, &(0x7f00000003c0), 0xfff, 0x0, &(0x7f00000002c0)={0x2, 0x0, @rand_addr}, 0x10) 2018/04/04 02:44:42 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000016ffc), 0x4) write(r1, &(0x7f0000000000), 0x0) recvmsg(r0, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f0000011000), 0x0, &(0x7f0000000000)}, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f0000000040)) 2018/04/04 02:44:42 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) bind$inet6(r1, &(0x7f000012afe4)={0xa, 0x4e22}, 0x1c) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCNOTTY(r2, 0x5422) listen(r1, 0x0) accept(r1, 0x0, &(0x7f0000000040)) sendto$inet6(r0, &(0x7f0000eb9fff), 0xffffff31, 0x20000003, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) 2018/04/04 02:44:42 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x0, 0x4800) write$evdev(r0, &(0x7f0000057fa0)=[{{}, 0x1, 0x32d44e8f, 0xc}], 0x2d9) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000040)) 2018/04/04 02:44:42 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) write$selinux_access(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB='system_u:object_r:gpg_exec_t:s0 /usr/lib/telepathr/mission-control-5 \x00'], 0x46) pwritev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000c00)="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", 0x595}], 0x1, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='net/netlink\x00') pipe(&(0x7f0000001100)={0xffffffffffffffff, 0xffffffffffffffff}) accept(0xffffffffffffffff, 0x0, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000001c0), &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x0, 0x100, 0x400}, 0xd0) r3 = socket(0x11, 0x4000000000080002, 0x0) r4 = getpgid(0x0) perf_event_open(&(0x7f0000001440)={0x0, 0x70, 0x0, 0x0, 0xde9, 0x2, 0x0, 0x4, 0x20004, 0x1, 0xe5, 0x0, 0x6, 0x8000000000, 0x1, 0x7ff, 0x10000, 0x1, 0x7f, 0x10000, 0x2, 0x5d, 0x8, 0x9, 0x7, 0xf9be, 0x5, 0x400, 0x8, 0x3, 0x2, 0x4, 0x1000, 0x2, 0x9, 0x4, 0xbd33, 0x80000001, 0x0, 0x7fffffff, 0x2, @perf_config_ext={0x3, 0x5}, 0x8008, 0x4, 0x3, 0x0, 0x50, 0x80, 0x77766d28}, r4, 0x0, r2, 0x1) setsockopt(r3, 0x107, 0xd, &(0x7f0000001000), 0x717) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) bind$packet(r3, &(0x7f00000011c0)={0x11, 0xfe, r5, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) write$selinux_access(r2, &(0x7f0000000140)={'system_u:object_r:getty_etc_t:s0', 0x20, 'unconfined', 0x20, 0x37, 0x37}, 0x2f) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000640)}, 0x4000000) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f0000001200)={0x3f, {{0xa, 0x4e24, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x3ff}}, 0x1, 0x3, [{{0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x101}}, {{0xa, 0x4e20, 0x1f, @remote={0xfe, 0x80, [], 0xbb}, 0x100}}, {{0xa, 0xffffffff, 0x80000000, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}]}, 0x210) sendmmsg$inet_sctp(r3, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) sendmsg(r2, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001500), 0x0, &(0x7f0000001580)=ANY=[], 0x0, 0x800}, 0x4000000) write(r2, &(0x7f0000335000), 0xfc94) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) readv(r1, &(0x7f0000119ff0)=[{&(0x7f000061e000)=""/4096, 0xfc74}], 0x3d) getsockopt(r2, 0x0, 0x0, &(0x7f0000001980), &(0x7f00000019c0)) socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000000)='bcsh0\x00') openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x100, 0x0) 2018/04/04 02:44:42 executing program 6: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x35, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000)) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl$sock_proto_private(r0, 0x89e9, &(0x7f0000000040)="e2a3fc08e53d84e8151ebd02fb098647b73d1b194c3ecce3728c037375d188b0008fe32e3004fc958084532c8e634dca309edd5a0a6bdbe6e7256669ad9e6cbb11c3814227504ef74b3630210f4b515098344b128a9c2a77b358d541ee9c808b77b613eb96492da9947d24a3a89e81ba16aa9cc40af0fe567b466508b92be6002d2cae15fe10cac40f8769d71a2a0b535c3559f488a0a05b78cab13b471ebd45738a69ca4f7c82a59803fe9004404e6e3db9e58a6b57c90acf2a95b6dc76b3b97bad0f9ddc6c428adc67849d8b839869c9d5") r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x2c, r1, 0x300, 0x70bd2d, 0x25dfdbfe, {0x11}, [@IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}]}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4000004}, 0x4) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000340)='/proc/self/net/pfkey\x00', 0x100, 0x0) ioctl$KIOCSOUND(r2, 0x4b2f, 0x2) get_thread_area(&(0x7f0000000300)={0x3, 0x20000800, 0xffffffff, 0x0, 0x8, 0x7ff, 0x10, 0x7, 0x7aef, 0x7}) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00000018c0), 0x0) [ 53.370574] device lo entered promiscuous mode [ 53.374611] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 54.322162] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/04/04 02:44:43 executing program 3: r0 = socket(0x18, 0x0, 0x4) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000000100)={@empty, @broadcast, 0x0}, &(0x7f0000000140)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000180)={{{@in6=@remote, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@local}}, &(0x7f0000000280)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000002c0)={{{@in=@multicast1=0xe0000001, @in=@broadcast=0xffffffff, 0x4e24, 0x3, 0x4e24, 0x7, 0xa, 0x20, 0x80, 0xff, r1, r2}, {0x7, 0x7fffffff, 0x0, 0x6, 0x0, 0x2, 0x9, 0x2}, {0x4, 0x25c82374, 0x34f469e2, 0x1}, 0xffffffffffffff01, 0x6e6bbd, 0x3, 0x1, 0x3, 0x2}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d5, 0xff}, 0xa, @in=@multicast2=0xe0000002, 0x3507, 0x4, 0x3, 0x0, 0x20, 0x6, 0x7}}, 0xe8) r3 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x2, 0x101000) ioctl$VT_WAITACTIVE(r3, 0x5607) unshare(0x400) sendmsg(r0, &(0x7f0000001a40)={&(0x7f00000003c0)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x3, 0x2, 0x4, 0x2}}, 0x80, &(0x7f0000000440), 0x0, &(0x7f0000000480)=[{0xb8, 0x108, 0x100000000, "38ae3acf81505776dcaf83bc93b7551a777c793ee56d28587cc343e5f7d29989fb89a8f68dd1018275fcd36961258715eb63560fc692f3109568f63dce8cc12f52e8554d5fc9c08162cdb3c26ad48431352602f03758483c58f0b58ec37b2dda0795bdd45bcf3133e85c97004c31421e989daa358e5304847d20564daf30534515bb634a56943783a9c2889f8a31dbf64f191608df26f45b3b80d86f0936947739166be6de75"}, {0xd0, 0x116, 0x9, "12a46b2cd27243c2e140f8598178e6da5fcc76b9aa7946c905a9e23e29c37fbac55030fd44a164e8f5360eccbfce9d358eefc42db59f56d262b1088ae0bcbf6becea540d6ad58b97e92220fd3e643a51596f6f3dadce43643c51eabda02b8a5b21901aa88fa1200ab29f4db77d0f2c5d2e217d6381dea7a6f6e37d52eea8eca5742d1b5c84837ca9ac31c376b70f9d5fc53a8918278006f90b0e9b4a52ff640c42a143baff54b0af5d41399ece1b55c2ac68740bfe1258908ac6"}, {0x1010, 0xff, 0x2, "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{0x70, 0x118, 0x4, "7e0c3d9c9723ecb047aa5c1336545057c86da00928e49eae1d1ae3b4b5e6009ec71770a76e3084bc9a6ae756927fdc229644226e95c26f63a0d9898f41f3fa19d26299061c482a70aa52fa5694e66540678a3215530a8cfece0d1764180c6b"}, {0x108, 0x104, 0x101, "9d958d25b5a40aa7746907ce8f750ad36b94025b6030ae5573dfbe05f20eb727b050bc2a270e5cf7cee0d3f045c863eec828e3febe8476a1bf1ed5b5aaed19d499ed35f6719996137b14d208459aad35bf3729577890189bdf7bce67827d33f722d2d6dcc13b0fa1a4cf228f703e1b0791bacf3e507b0904253a52ad213e9d3b87b58c8a7f336486b2de8ba4afb4aecb8c8c38ab4fe411a5f0707d8fb001edb2b84341c014179da2c7daeeeb09be7fdbbf54522e205ee7f60a0df72abf60d553259c34327178499e95527ddfa23f19a442de44abb558fa2060f574770cff82c7ca117d6080018a672d5c211f0be75f025262"}, {0xc8, 0x115, 0x80, "e4e8a6e912f668d4ed8745dea054478abc2b638ba252e4f1440382c0bc9c7a6f8674495d826c970bba8832aac59501a10f27716292214cd4fda9653a1ca649b3c94e82ffde344734ed6a48653f105e485538990c9f87fa993e3ad959e98dfe3c6d9529883687eb3b8f7d0c08dda87720328bbafff697fa461db7c4b095715a214a7a27115d682bec638703b4006740bae428761a78c9f172a9a893ef0bcfca2668c5867d5b7a5871ad375685df92aafd8ab2bbec"}, {0x60, 0x11f, 0x4, "374d933597c989e97a19987ffe79ba0066899ab334b9aadc4e79986706c97fa5f8ae35a9c988d2d1994723cc598214d6c0ff0ec704c4800dcf5391bb1588b79f3b481dd091e6e8ac80d2fecc5b9ef8"}, {0x38, 0x113, 0x1, "2713b91e212e07878926f0557e0cdd105ffdd89f7667b1de1d2239c60dbf714b6222c8f6"}, {0x58, 0x186, 0x6, "82d765e617eba0dbd501f8625f8a9b18be47d52e9ac43d9fa3e6af4360b71d73474100be8b92e71ce9e5f0ecc6e39a86d85a3c0abb20bf08a21485a58385b7228539434ff55b26b0"}, {0xe8, 0x104, 0x3, "b9c263506e3a8b08bd24a7c2131564d39e85bda7b2f2e88a4816d1534614273082d48ec25e04610fc049bf7dfd926c706068eb522453cb4052b86fea76aa27175520348b043a34ca0f4d91bf5d5a91fd4424f33e75ce8a0a54261a471783d386f9db0f9b4329ed5da2d6a2f2b08acc4f2e511068b7d8fd233f28dd8910a70c5625246890d16a6e4f3a9a4a6a2c72181ec96af1fec9d78701a8ea1c64cc8b0c60d7290f55fff7693c454a7f5be519a6d14db48417dbf937bdc346df8760db173128c078dd7fbf8e621bdf98b6a615584321d377"}], 0x15b0, 0x94}, 0x0) getsockname(r0, &(0x7f0000000000)=@alg, &(0x7f0000000080)=0x58) 2018/04/04 02:44:43 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountstats\x00') getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000080)=""/224, &(0x7f0000000180)=0xe0) r1 = socket$inet(0x2, 0x801, 0x0) r2 = dup2(r1, r1) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000000)) ioctl$KDENABIO(r0, 0x4b36) listen$netrom(r2, 0x0) ioctl$PIO_CMAP(r2, 0x4b71, &(0x7f00000001c0)={0x81, 0x8, 0x8, 0x7, 0x3ff, 0x3}) accept4$inet(r1, 0x0, &(0x7f00006d3ffc), 0x0) 2018/04/04 02:44:43 executing program 4: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000140), &(0x7f0000000180)=0x1c, 0x80800) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000240)={r1, @in6={{0xa, 0x4e20, 0x9, @loopback={0x0, 0x1}, 0x3}}}, 0x84) r2 = socket$netlink(0x10, 0x3, 0xa) writev(r2, &(0x7f00000004c0)=[{&(0x7f0000000400)="647e2a652232639cbcde0b32e70219823491978b87b0a5bd3a18393a0f1a21989c3617b2", 0x24}], 0x1) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000300)=""/130, &(0x7f00000003c0)=0x82) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) sendto$ax25(r3, &(0x7f0000000040)="2f6fb49a71ba57bad1bf63f42d570b4dc145684d39d33aa1c801016a66718e97a16ce02ad52d2587dc5091ed40685b31cf8d4c068f4ff5526816e472156de508c4c5ffd1db1f0f12a082022d125932f72ce11108f66fc8a5e850d6db36ab947b74c383f39b3427db41fb7c58f668e2452147c01fca556d7d6b45d08afb7911a99a88fc16968769f6e2269ff06c70ac771e67f1aaa6f1095387ceb67c9ca690a31a56ad5affb709589d624935dd0b5d228f49026631bf026713", 0xb9, 0x10, &(0x7f0000000100)={0x3, {"26e329a5eb4a1a"}, 0x9}, 0x10) 2018/04/04 02:44:43 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000017000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$cgroup_int(0xffffffffffffff9c, &(0x7f0000000b80)='cgroup.max.descendants\x00', 0x2, 0x0) close(r1) ioctl$TCFLSH(r0, 0x40045436, 0x2) clock_gettime(0x0, &(0x7f0000000000)) 2018/04/04 02:44:43 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x8b93, &(0x7f0000000000)={'syz_tun\x00', @ifru_map={0x1f, 0x1, 0x5, 0x8, 0x60, 0xffffffffffff0001}}) 2018/04/04 02:44:43 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x1) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r2, &(0x7f0000000100)=ANY=[], 0x1023c) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/loop-control\x00', 0x2000, 0x0) fallocate(r2, 0x3, 0x81, 0xffff) getpid() getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000001c40)={{{@in=@local, @in6=@remote}}, {{@in6=@ipv4={[], [], @multicast1}}}}, &(0x7f0000001d40)=0xe8) getgid() getpid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000044c0), &(0x7f0000004500)=0xc) fcntl$getown(r3, 0x9) getuid() getegid() fcntl$getown(r0, 0x9) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000045c0)={{{@in=@remote, @in6=@dev}}, {{@in=@multicast2}}}, &(0x7f00000046c0)=0xe8) stat(&(0x7f0000004700)='./file0/file0\x00', &(0x7f0000004740)) fcntl$getown(r0, 0x9) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000004e00), &(0x7f0000004e40)=0xc) stat(&(0x7f0000004e80)='./file0\x00', &(0x7f0000004ec0)) sendmmsg$unix(r1, &(0x7f0000005400)=[{&(0x7f0000000140)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000000280)=[{&(0x7f00000001c0)="f38eaed73ba171a72306c429422d4de102b1ea50fdce9a20a8fbe3a42442cfa1c2c19381837828ddd87fb60bb62e6bbe24f3b83136a46f35ec39406b56dd253a2c3082905c9f670f041dc81c6023650572d9590b5bf3cdcb7ba1c290ee05aaa5a13f69c08b1d714da068c8af25277c88c4c21ccbae9281fbc2d0eac7e27dd8d0fcc1d961", 0x84}], 0x1, &(0x7f0000000700)}, {&(0x7f0000004fc0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000005340)=[{&(0x7f0000005040)="9ba7044cf555e522622f6d86d22afe52bd37527cfa327610c0fa2025c39d61da9e9a4b6dc3953c0c8ddb681ac085e44b3eecf2588b541494152a4eb4f343c1020c558c", 0x43}], 0x1, &(0x7f00000053c0), 0x0, 0x80}], 0x2, 0x4) setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000000)={0x0, 0x40}, 0xffffffffffffff15) r4 = getpid() ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) syz_open_procfs(r4, &(0x7f0000000300)='children\x00') syz_genetlink_get_family_id$ipvs(&(0x7f0000000380)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r1, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x1040004}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYBLOB="08052cbd7000fedbdf25050000000300000006000000080015010200000008000600080000000c00010008004280000048000000000000000000"], 0x2}, 0x1, 0x0, 0x0, 0x2000c855}, 0x8000) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000040)={@remote, @multicast2}, &(0x7f00000000c0)=0xc) fallocate(r1, 0x0, 0x172d, 0x8) 2018/04/04 02:44:43 executing program 7: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/status\x00', 0x0, 0x0) sendmsg$key(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000180)={0x2, 0x4, 0x8001, 0xf, 0x14, 0x0, 0x70bd29, 0x25dfdbfe, [@sadb_x_nat_t_type={0x1, 0x14, 0x6}, @sadb_x_policy={0x8, 0x12, 0x0, 0x1, 0x0, 0x6e6bbc, 0x2d, {0x6, 0xff, 0xc6, 0x14, 0x0, 0xff, 0x0, @in=@dev={0xac, 0x14, 0x14, 0x11}, @in6=@dev={0xfe, 0x80, [], 0xd}}}, @sadb_x_nat_t_type={0x1, 0x14, 0x3}, @sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0x4e24, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, @in6={0xa, 0x4e22, 0x5, @loopback={0x0, 0x1}, 0x101}}]}, 0xa0}, 0x1}, 0x40044) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="02180300110000002cbd7000fedbdf25070019000000000002004e20ffffffff00000000000000000a004e229b0b0000fe8000000000000000000000000000bbff010000000000000800120001000600b66b6e00000100000600ff00ff080000080000000000000000000000000000000000000000000000ac141418000000000800000000000000"], 0x88}, 0x1}, 0x24040080) sendmsg$key(r1, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)={0x2, 0xd, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @loopback=0x7f000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x1, 0x0, 0x0, 0x0, {0x30, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}]}, 0x80}, 0x1}, 0x0) 2018/04/04 02:44:43 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = dup3(r1, r0, 0x0) dup3(r2, r0, 0x80000) readlinkat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000180)=""/191, 0xffffffffffffff13) bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000000080)={0x1f}, 0xe) 2018/04/04 02:44:43 executing program 2: prctl$intptr(0x24, 0x3) 2018/04/04 02:44:43 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x7530}, 0x10) r1 = dup(r0) setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f0000000ffc)=0x81, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x19, &(0x7f0000a59000)=0x4, 0x4) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23, 0x400000000000940, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000000640), 0x0, 0x20000006, &(0x7f0000000400)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000080)="48393e829a66b426920904ca798c6ab2", 0x10) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000)=0x2, 0x4) munlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) 2018/04/04 02:44:43 executing program 1: rt_sigprocmask(0x0, &(0x7f0000a9a000)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) chmod(&(0x7f0000001280)='./file0\x00', 0xecc245d45ca85c69) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000012c0)='/selinux/checkreqprot\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) r2 = open(&(0x7f000013e000)='./file0\x00', 0x141046, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r3, 0x200, &(0x7f0000000140)=""/4096) ftruncate(r2, 0x2) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000001140)={0x0, 0x10000, 0x40, 0x3, 0x6, 0x2, 0x3f, 0x6, {0x0, @in={{0x2, 0x4e22}}, 0x2, 0x8, 0x8001, 0x20, 0xfff}}, &(0x7f0000000080)=0xb0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000001200)={r4, 0x55, "8d68b3740f413ba03dd4c6d28f10d0591d5634567811e62a03f6ce59f583b9923a4295dc0da5e8afb525aa90d8bce1c4374c8e2928684053db32ee3e50f297835594f9190326bffe3cde2c09b84f718879e3964a38"}, &(0x7f00000000c0)=0x5d) 2018/04/04 02:44:43 executing program 3: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00001caff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x81) mmap(&(0x7f00006ff000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x101000, 0x0) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000140)=0x0) sendmsg$nl_generic(r1, &(0x7f00000013c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200000200}, 0xc, &(0x7f0000001380)={&(0x7f0000000180)=ANY=[@ANYBLOB="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", @ANYRES32=r2, @ANYBLOB="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", @ANYRES32=r4, @ANYPTR64=&(0x7f0000001400)=ANY=[@ANYRES64=r3, @ANYRES64=r2, @ANYRES16=r4, @ANYRES64]], 0x5}, 0x1, 0x0, 0x0, 0x40}, 0x4000000) lseek(r0, 0x80000000, 0x0) 2018/04/04 02:44:43 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x12, &(0x7f0000006ffc), 0x4) sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0xffffffffffffffff, &(0x7f0000008000)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/04/04 02:44:43 executing program 5: r0 = open(&(0x7f00001de000)='./file1\x00', 0x191140, 0x0) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x25dfdbfd, 0x40}, 0xc) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc0189436, &(0x7f0000f19000)) 2018/04/04 02:44:43 executing program 6: timerfd_create(0x0, 0x10000000080800) pselect6(0x40, &(0x7f00000abfc0), &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) r0 = socket$inet_udp(0x2, 0x2, 0x0) socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f000095bffc), 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x1, &(0x7f0000000240)=ANY=[@ANYBLOB="0180c2d0999a6d6b1751a700080045003c00000000ffff9fff4e204e2000289078d66de65b84ff586a056306b3cc3b3636e0baeeda84b208c5dd3a4ddbe1aec76cb0069e46a148cd2eedf68036b655cde16f2fd23f8ebfdf793d3c40ba73d8f314e346538fa156a000a16b424c92db2dd9aa5010b51d9f7b3ff1afb660"], &(0x7f0000000380)) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000021ff0)={0x1, &(0x7f0000016000)=[{}]}, 0x10) writev(0xffffffffffffffff, &(0x7f00000000c0), 0x0) r2 = socket(0xa, 0x2, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockname(0xffffffffffffffff, &(0x7f0000000a40)=@nfc, &(0x7f0000000ac0)=0x80) r3 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r3, 0xc0186419, &(0x7f0000000200)={0x4, &(0x7f0000000580)=""/232, &(0x7f00000009c0)=[{0x27b, 0x38, 0x0, &(0x7f00000001c0)=""/56}, {0x0, 0xe3, 0x7, &(0x7f0000000680)=""/227}, {0x1ff, 0x4a, 0x6, &(0x7f0000000880)=""/74}, {0x0, 0x8f, 0x0, &(0x7f0000000900)=""/143}]}) connect$inet6(r2, &(0x7f0000d3cfe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) fallocate(r3, 0x0, 0xffff, 0x1f) connect$inet(r2, &(0x7f0000000040)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendfile(r2, r3, &(0x7f00005faff8), 0xfffb) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000000)={0x0, 0xc241, 0x30, 0x9, 0xf4}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00000000c0)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x28) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x2, 0x1200, 0x0, 0x0, {r4, @in={{0x2, 0x0, @broadcast=0xffffffff}}, 0x0, 0x0, 0x0, 0x0, 0xc3}}, &(0x7f00000004c0)=0xb0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$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) 2018/04/04 02:44:43 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@ipv4={[], [], @loopback}, @in6=@mcast1}}, {{@in=@local}, 0x0, @in6}}, &(0x7f0000000000)=0xe8) getuid() signalfd(r0, &(0x7f0000000280)={0x5}, 0x8) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/checkreqprot\x00', 0x48000, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000200), &(0x7f0000000240)=0x4) r2 = geteuid() ioctl$TUNSETOWNER(r1, 0x400454cc, r2) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00000001c0)="441f0800000000009727c1c6fe36cef3e26ddb2300ffff000003027813", 0x1a) socket$pppoe(0x18, 0x1, 0x0) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000040)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x17}}, 0x10) 2018/04/04 02:44:43 executing program 7: clone(0x200, &(0x7f0000f8bffd), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) execve(&(0x7f00003efff8)='./file0\x00', &(0x7f0000a7bff8), &(0x7f0000c6e000)) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) tkill(r0, 0x29) open(&(0x7f00000ed000)='./file0\x00', 0x401, 0x0) 2018/04/04 02:44:43 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='smaps\x00') readv(r0, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000004700)) getpgid(0xffffffffffffffff) getresuid(&(0x7f0000004740), &(0x7f0000004780), &(0x7f00000047c0)) stat(&(0x7f0000004800)='./file0\x00', &(0x7f0000004840)) fcntl$getown(0xffffffffffffffff, 0x9) getuid() ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000006180)) fstat(r0, &(0x7f0000003480)) getegid() getpgid(0xffffffffffffffff) getresuid(&(0x7f00000087c0), &(0x7f0000008800), &(0x7f0000008840)) epoll_wait(r0, &(0x7f00000022c0)=[{}, {}, {}, {}], 0x4, 0x2) getgroups(0x1, &(0x7f0000008880)=[0xffffffffffffffff]) fcntl$getown(r0, 0x9) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f00000036c0)) fstat(0xffffffffffffffff, &(0x7f00000088c0)) sendmmsg$unix(r0, &(0x7f0000008ac0)=[{&(0x7f0000003380)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000004480)=[{&(0x7f0000003400)="e8b567fc2c2ff0adda6fa93d46c060d39878e8456019d771a9b2d44e80233d89a83a49d63b85636dc7445410a68afd537833ceeeb22af24c9ad147468bd62dd4556671cb15e0a885d97db4b6d93127f0f7fb8db15a41ad9a8d3c8094b98ee64060c1788a81897d", 0x67}], 0x1, 0x0, 0x0, 0x44080}], 0x1, 0x400c040) readv(r0, &(0x7f0000d3bff0)=[{&(0x7f00003ce000)=""/4096, 0x1000}], 0x1) setsockopt$inet6_tcp_buf(r0, 0x6, 0xe, &(0x7f0000003580)="4784721117c5fc787864b533537fd3f9c210fa6fa270cc7b729fb7c98874f43d2e0fb55dd57e79a2b1b36119160a2d766659065cc6508aa7ae984c7222a5c26e8b8a", 0x42) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000000)="6c75413eb65ac98dfcb32ae1a4b6ac1edb076857c2b806ac104e04faa82f81cd3f03bd563a23cf7fb3359cfc4119101e593b25bfe1384bfc613d86e87985a9533a7b9d3720a72ad3052ab6f0302ab94005a4fbadf0539195f6d73e759e4792cfab956b47b2b956c069fbc07648807cf76e62a76f4b80c2b973a2252423f6056ef065f9698eea80c8cc24a3f36d71875aff18d90c53c6c86852ca5a1de0c7a427c83a1b24950c4784b4db9a2bcbd954ad88c688da8907ea", 0xb7) readv(r0, &(0x7f0000002280)=[{&(0x7f0000003800)=""/158, 0x9e}, {&(0x7f00000048c0)=""/4096, 0x1000}], 0x2) readv(r0, &(0x7f0000002180)=[{&(0x7f0000002340)=""/4096, 0x1000}], 0x1) mq_getsetattr(r0, &(0x7f0000001100)={0x0, 0x0, 0x2, 0x1, 0x6, 0xd753, 0x20, 0x3ff}, &(0x7f0000002140)) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000005c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000021c0)=0x2) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000000100)) listen$netrom(r0, 0x5) accept4$unix(r0, &(0x7f0000003600), &(0x7f0000002300)=0x6e, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000140)={0x1, 0x1, 'client0\x00', 0x0, "f5e91a566bcaeb92", "870250eab3b6f5ac21da9cfeb34f0d0dba6891597c8e905f08f6f1fd161b3cf5", 0xffffffff, 0x1dc}) 2018/04/04 02:44:43 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000000000)=[{{}, 0x11, 0x5}], 0x18) pread64(r0, &(0x7f0000000080)=""/128, 0x80, 0x0) 2018/04/04 02:44:43 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x10000, 0x0) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f00000000c0)=0x6, &(0x7f0000000080)=0x2) setsockopt$inet6_buf(r0, 0x29, 0x2020000000000019, &(0x7f0000484000), 0x0) 2018/04/04 02:44:43 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getpeername(r0, &(0x7f0000000000)=@hci, &(0x7f0000000080)=0x80) r1 = syz_open_dev$evdev(&(0x7f0000fb7fee)='/dev/input/event#\x00', 0x2, 0x0) eventfd(0x3ff) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f00008fa000)=""/232) 2018/04/04 02:44:43 executing program 3: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32) setsockopt(r0, 0x400000000000111, 0x7, &(0x7f00000019c0)='\x00\x00\x00\x00', 0x4) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000180)={{{@in=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@loopback}}, &(0x7f0000000400)=0xe8) r2 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r3 = memfd_create(&(0x7f0000614000)="74086e7500000000003b56f7d21943", 0x3) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) getpid() r4 = fcntl$dupfd(r2, 0x0, r0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000000300)=0x5, 0x4) sendmsg$netlink(r3, &(0x7f0000000440)={0x0, 0x0, &(0x7f00000003c0), 0x0, &(0x7f0000000400), 0x0, 0x4000040}, 0x20000000) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000380)="88000000", 0x4}], 0x1, 0xfffffffffffffffd) r5 = add_key(&(0x7f00000001c0)='trusted\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000240)="6e962ec4c29c1fa3061bde82e04006588650f9410f53f8c3e8e9517a010c0f70e09d3feb7fddd8785ee499715fc5f2b6ac4e34e13a39634ac7d2b21d3d6ce39443d2ade10ff27c5b5c7c1c1d3dae9707ed50efc900b0371de786e7c5417c06758178c129", 0x64, 0xfffffffffffffffc) keyctl$unlink(0x9, 0x0, r5) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3) signalfd4(r3, &(0x7f00000005c0), 0x8, 0x800) sendfile(r2, r2, &(0x7f0000000080), 0x102000004) ioctl$LOOP_CLR_FD(r2, 0x4c01) sync() sendmsg$nl_generic(r4, &(0x7f0000000500)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x80002}, 0xc, &(0x7f00000003c0)={&(0x7f0000001a00)={0x12fc, 0x2e, 0x28, 0x70bd29, 0x25dfdbff, {0x2}, [@generic="7e90b7a36830b2151fb0b9d9f89e7b144ac7c320ec950d325dde6a205add7e53b0d68a7bf628815292bac4884b610f226beab09faea9e3979ead3dc3992abb90b563351f87acc22f743002c0106fe2bfed9fe541d7b025c358a2745e44fdbbf7c3162a707c471d5970d976219c8b296786fc620841bdab79a662276b44e8b9797889fa22da36b750bc810ea661c247914e1d680fddb3072fae9330161948d915646a1ddacc39c3c37dba30f69085f6dc3d30788cff20d1bb307805cb", @typed={0x8, 0x84, @uid=r1}, @nested={0x1018, 0x20, [@typed={0x8, 0x18, @ipv4=@multicast1=0xe0000001}, @typed={0x8, 0x1, @uid=r1}, @generic="f9942954c6d1cc52bb5bd8198afbd0823548db97f62c73079b7a19b7d9e8c4e6863ba46e1870d1d5482c05d3668f1dad13b5d669dafe1b59f94c682797d62f657681c00a8baa3eb9092449f89091c487862e4071b18edab9219e3c11d1cf09c9ade972e2c9a8f0ac9e59ebd0b7ce175228b1883744f31d3ed0ec2a37407e5ab5c9956454fb23a559355695d7738d8cf519db19b0b7fa1afb77b2fcdc7f7885b4305b4242035119fce74e185876f7801eadcb4140d4b49bf588a9d1777784de56326682e6468892a60f795731b9b556a22552bb5901beba203e37dd68f20f426078f096712e8d7ea2db6e6e2db4bd5aefe69d379b1a69976778a593dac031ee44153cc16af456b2503d59e73a7c742df45966cbda13c165f33c239a1f48eef230d80e00cac423e226a5b12fec6be40dc9b855df7c722ea6d09e6f9a2963629976134dde8b969572ebabafe5d8ae6f7031467f22b274de9d073eb5a797200770664142acd02955f60a6c37bdeccaaac8a844c2343aa5ea9586b9d0b6c93bd729f5d07c615fc2bfe945c0237fe4fbc9c9bbc5eb014f049ad24f3dcdf443153727b7b1a9917de5d681c7bea7262cdf4089f496ef48e1284429c921aba6bbccd43b7edaa58e576a4430e213e119abed99216a7f99ec7f484ec94f528820ba5925fa3e5c9fca45542499f1d78ef35f77997105a70a3eb4da3d6a32aa0b1c025ecbd6a2c8fc01a2b9f436d02b3c224d0ab7c1733bf279f1e28055d321f88a603f472c51a3ac2d20f07fd808472f56b62a04a2bc17bee5a3223434da81cc38481eed27ef2c9093690e4ca15e208ec3f8ebe392b08200c63ea7b85b95f0e3fd3824a3d869c570d3e9844031596317ce3293f089a5af1cdaa2fc9c5d928586ee97d58f914ee4e8304cab76bfddb3bfa31d5958853daba6e53b5ddd19e391294b16bb2a2e403d86f58cf94253db7486c585d4dabeade5f11b430bbf90a365fab8f7fce80936de09d2118919f1c7230d7c5d8ae427642f62ddd24b888301cf3d185a29474eea00e4ede7a2eea8fea6e7609347e61b131a754f823f6e2011a3d36a73d7fd4da161e94c4205f43a5180c26392f9dfe9846d093dd65654eabe7afdb39ad2e90df3d9bdd8bf797427654d7929441696ea52a35f052edfab9f163f249849c66c641bacad301330a1d61048effaec0678dc0e8d642cadd2a5b31904b4688429d928a8ec446aba945a0899efd71e79ac529731cf914ae6aae9346e7cfd361621852162b4afe69ec6dfc20244b473597be35949a4c365a27a52475d4c4ee8067ff3cf988a89327cd1d0c9c4937701f9852b5b75bf60396a6b964a92901b1ee58d444000f092c1449801cafdda23e783a2c4904df9124377fb1f9fab97dad6b835b3d9f7e191c19f9235cd43254e221323f30314d50133f281753ee5cc9b2a76ca6f9dccbdabf33559c136dfb8c90049b361f2e491a9cb75872ebe5bfd267e3067355dc429fc61a71b8736fda093a8a133f3538d8dc63c210e43c479ee6d34836a10d446f16ea45953789c77a533840fe237720c25eb620a519bd3801b64f258b7dc1ba50a8e06e5a20975df562702733beb4d639a66364d3bea2d2a9179385ec0d9a43adefdb13b6683f27b9ed3b4601bc3423821995209d3fbb944cf7cfd9147a3d285da382c73ef1cb168ec0f46d4ea11a4529851c8d9342d65b9a890b0269d5d9421e59249bdab9cefada95f4db2d616eaef1dca34bee0f6945083c8babc1333137436295fefeebbfc526a3bf73010baf1849ec6cc1f7cab195f6c7064dd3e5233409acb8e2c35d550b26c9221ff50891c83bdd8eefef5ea649cda71c1fc32bc97d0ed63bb558e79f5e168798408158f998d2606cfac309e89053bb9eed2e982de53717baddf10b7426a604e017c698624efbc41f0e4c873893f4b0fa65c0c2fd9d3f6722d68ff8bed53437ff7eb37a16189ae47645d398cc8f0dc0ac1d45d48df27217326b0c2624f7ba4bbbe4ef4aa2b4799e32b90e6059a32a0361c7acd80deeee651ad83aaaa0b0234c968030a24b15fe906e5ff19a336b51c559470ae13ba9196030c5d333dc65491c6095d79348f64b23079f4a6df0a6cabe0766e38f8799f9e0469fb9da3f8d804f622369f6c7db7389cccd941361949a153427623e0527c0ed0429def4670acd76e6ae9089ac8f2a0d436f9c37f68e1cd8b78ae43918a0c157f1d8700bfe73ebfc1f464c1c30a91e330dbb7742e248dbb3f31b9bcee877a1ee8a661e1fde1ae545dcd11c5ec97b355a46d2f544e9d0e068bc5cceb0652e19aaf7749a5fe5242094b595abdff136a7dc1e8b597bde7ea7ac1b05f2095658a850fef7fe57089688384abf5c8b1d56ced5d9435f386db3ee9d83e285ec8f11db53e3d7e09837c3f652446feb1408c04da495cfe1f7e2a2667262220e026c9bceef0ec87098f828cdc1ec8cf5bfb7655f7cd504747616858cec924c9371d6e6d61636cdf78985ba83f5f4192327a309a39f10d3cf657e7c854028869d972f157ef6510bcf6f29e0559e8272c88c732ebcdd7aa77cb55ff193c889507479dbbad84ea91e196b32d11411b3d4ec52e80a7d64a3efd7d940f6a077a7e0797d43841ba4220c97271818ec8b36f4273ad732541eb08230dfa5d4e1eb83a0b64f82d327fe3d1a205a50009a0278a1555078910ba89ae6c33099b2cb3cb488c1655d001cd3816762e8d9e5064fecac5efba238c9154bc1f1e6e76c42172569578a60446e89b3da5ec36f13c8dea54a7ae82b7ae5fa62205f293c3c74e0c80532e8a14837707b15b890cd26ea65f115ac241af7804534e2513d17f5e979ef326173b2397c91e7d12aa97dd0c138c171874636408518df453e412cafbdf5cd90e12116917ece675b8e602591b91bd05938d8bd2da5ed564295f2ca8ba5aed58d6404358c9eeda34deb591aa91df46e50e3bd7026ddefedf38c0a11fd9f2b88a76463ece1fac4045dca1766c146029b01e74158b70dd871c61008cba22e10a299322c62a81f68489f7697ea735bc88a243a52ceace06b5dd95226d87cd9518d5cea6df139f90d710ae2b1a485aeea82f094f21e6b332a9f08ba5521a5a8f95b786b37634427538b69d1d001cca21ee831b810f5a5aeb55cb92f38944f8c852b63fae0164525ed6efc70444d5cd13a8663e5242f591445fbd491870f64c3056bf32ef28cc3588f4d333959d3903e34393bbd7eca711f55d53719985d5c6e552b476e166801a468e0cfdd661513020255b8b4f9f15436048e494371128c142b3dee5b95747c0ca4a5d6db8e2b884d923bcb4d1b69850973f227c401ee9785a04101c2baa4464d14add57d11c4a5f38334abcf077d90711b97d3c34893ec116e9938a91656d7bd5ed4312549e91130a0937b15b55b2f758a0fc544c6997e4bd518fe9e061d96fb9989674494f7fc9e9d3679afd2787eae9cfd58e433b854fd56db0c7dd8862a0f6527363fc26e1e30effd82b34279c762d7d5bc4987b4e3b825cfae813af41da3dbdf8d038f393e51f52680c4638121edb0c4223d19f7189985b347d932243c3ca5bd6ebd6b7c05a4bfb1baeec13b55e8a4414f1a20c615b7539d80b62db338fac32033fa78bc262b039fa63f99915e0c06893ff909929a03da178891663228d4b12a46da00980ce20530ea02769cf4c141970703f37415022cc49d3eff54e616e1551cc131d2afd04721d857f90b295f1c59dc2699c1729bb12425dce5a8fc5ed8672643e8ea5cf7e1c7c21156340cb513a17a33ffc59ec0063df77f4b31fa0d28d7fb1e6f7fa762aa360cbc1e3ceb86d98d05715692871817349aed9cb47332b2fac7604af50e579868b24dc69f93f2813b373efb648c3ee3792fbf25ea992fbb775c5423fb00bc325a09f14fe7d478f1b531a3ebfc128fef5210eeb59d7a3f5ecba6e3e1afa5f32c864849e79d6756cbae77b3df11250f00281cf2421552a9640e231f1bed6834af9555a1bbd361fe578c5f6c8ec838ab56778a8655dec73b6b030974365673c49a4dfcacc0cf567ec085cbcde9755b124df86fdc9f39e5740e74c050e793b2493b68820c0970643bfc286eb52e9e30f4fb9e9feeb00abf924fec37424bbcd384f169e91fce49df00ed11ba976674fe7835c0236785d240b16aea8cf85f880320fbd18b12e8d04b7e0f409bfd0cf6f557b3ac08b750547a0024bf0a17360c861a5cb303a25b2d258eda86ce000427166ce0c101d8a4ae4ce2d6b26081180ca53cc26e9ed51a4560133f70bc22ed9246d5c530f8100ee6d37df268f9c6abe89abfb668f1e367344c173cb7afdaac36acfcce38f410c011accc7df1de3a11ed5204fc82eb5f6c09783a8f2057aad40f959e044e168095c9773dddd49fdea5cd1a2dd1d73bfe1777bc77ff9d30237b4efff987d2172ed0fcfbfc3c2f433749ff2a1ac408d72117e52289b54d9ee126fd5b05e6bc2eafcf427b376c2012e76144c9449491de29800e16b62b7fd530d4d5c0ad9c7a0b4f41f71e902b23fbcb3f7366f3b91fd299f48a93824861fe707c648a3ff599007a67cef73cc32c01ddcfacd74c798bf401c289b3966a00d5a3e8b898474e728fe94b578c0df5f0dab6fa512ef824b2d2680ca153509440e65046b6dcab6ac9edea17045288fb2a9f2b929504e10bc1ed064cfa6dbcfb07ea40593300a1f451469ea7da66ff11f417fadfaa9e35658086caa054142e07b530d9aeae2c457e2c421149f53923a1db747ba5d4bbd7e80e4f56687a4268f30f787bdac84d097fe2c5f19b91a71b43a68121d311421c8fc02c0ebc3853c7aaa3e312486efe3a42d0fb19466a9e8697d86cbade8f31fa9b3c6dda732140c2b3bb9ca1af99f01fcc2f2823f8474971c924f41b9758aa5aeb8926cc1e9865ef15f6f1e5308a85b4fc18fc71d3e9fe920708c2d6142ebdb59877a519fadc0ae35521d1306c00a1c2eb097ab40c721bf37291431150bc4d99b127925e231a58692fa098312be8d964c8581a583a5d62ce4b114945d859e7c87ce5ecc6ca627251d987279c2287ecb88d04894d6ab70a926bf52f104cdf4d5d5507f3a1bbcd593175d0042c11e6178ef677592b68fd46eae0683658e643daeea41d015c56aa1868a46e0e621decba7108e01e5e3d4be844d1ecc624546578036271d62d35d7a8e3c2f3812d58701e004583e0ec106904c1b988edf50faa73facd2e305722be952db6ff8330ba642d4648a1bcf3a3fa6f1ea7439a326ec9c7c1f7081d3f9bb4cf391f09587f6a8752223d02b7f7c90a94921e592e4bd46a9549bdc34a0466f673b3ef95f9e9d36f349471c727646c760367137809327535554664b9330ac21338377357d227f71159da03bc76e44541ba839d2b6bc7a482ec8284aae20ee2dddfab203991c5ba5299ed518d605495b19f457deb64e748f9d4663481065bd71e4d6493419907d8e5268bdfe4e13ef947cb5f325086fe7d40ee4c31d8df55dccc5ddb3bc6c88d0fb2ff45b882072860b92303933389910712cdb642f5e66b48ab08e35cbc3d2f5765076c64b9007e079cd6bad7eaee50d7e6b57390cc4e914034870c86ea528ca32befe2270f3f7a4c5be247092b6b3905664c154487f8257df653622e2fcf650abbc347b4bd09b8d142c012df902b2b90aca3d1f2591174201cc23f45f17b66aad294e82aa8ec807ef58d0b9c4c50c8790559cfc0df91aa95bd38c722b019b8dc754511659ced2b420b95016c77636970917c45633a88858cbb20d07a9f00ac522a47d89b811cc5e8d17fe", @typed={0x4, 0x44}]}, @typed={0x8, 0x50, @u32=0x3}, @nested={0x1a8, 0xd, [@generic="652f9b4167ed7a36233145941b0faffda81b2e746a5b6944c3119b34f8aa8fc851c90d6f77b6c3b9558c18ae31b0c9abacfac28e3cb5acadc434112533d74e87bdc89fe94c26c64585acc4b60de4c9aec070046ef65abeae9f7b79e972", @generic="d4338c08e1a840f285b962464c496a5079d7915cfe744f562d63571664b354ef44423da72cf35c99aea3f907a26930650cd83abaebcf955d34531dd34ee8bb823f68b111ecd52066b000f4", @typed={0x14, 0x63, @ipv6}, @generic="4dbe00abce28872a4474c1982dc78d01134b40ac4e6ddf0c2c3a9582b224180115d3f3998dae516f773f59be59573cc5c955f8cbddcd31528fc89e98c7b13d13407b85c709190f64d313178a2ba07361", @generic="7d7fe4a1b1df082942a46885613c54e166ba22635c3d93a51865b13e782eabad29e5ac6f360d4dcf9abe9fe732a2888e7ffa21895fd5a0febd1281a6f6fc7c0b67173b57f252092415597541416b0109d1", @generic="1352ba784ca4fd483ec726b3e3d4a42ebcfc3c3160650cc4f477867ca3e98949be3763a4adbde2ed08a4997e18c139b88d1ef23eeca08f1cc67350e8de4b1956a51224dc"]}, @generic="566543165760aa099b6f100e46145e55c6b315b2c6f6658927178ab902a69b3413bf866fa0fca21ed4445ebfc09133badcba024144435e0778a9494b5f2699f525e52509320a50f85b", @typed={0x10, 0x9, @str='\'^/vboxnet1\x00'}]}, 0x12fc}, 0x1, 0x0, 0x0, 0xfc8a0de0c849e665}, 0x40000) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000180)={0xd9c5, 0x0, 0x1, 0x2}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000200)={0x0, @in6={{0xa, 0x0, 0x8, @mcast1={0xff, 0x1, [], 0x1}}}, [0x0, 0x400, 0x7fffffff, 0x2, 0x7, 0x0, 0x0, 0x0, 0x40, 0x401, 0x2, 0x0, 0x3, 0x0, 0x80000000]}, &(0x7f00000004c0)=0x100) r6 = socket$inet6_udp(0xa, 0x2, 0x0) r7 = creat(&(0x7f00000000c0)='./file0\x00', 0xa0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r7, 0x84, 0x77, &(0x7f0000000700)=ANY=[@ANYRES32, @ANYBLOB="000000000000f2e7fadf52d578d5e80aaa21bdb2e027e10b58f049093f32a9300552188fbff9231f6580ea2528cbaf3133811aa361d4430d2acaec4d8bf5e17dcee7f3ae87ad24e06748c5aa686d6c86abef197e838fe346b2074f2dfab304f3de0c61b47e94046ecca3891912cc0f6bf28f236dc6c3d550bfbcdea757e66ce76487ca140d1249ddafe6527a719d78cb39dfa487b0e37a3d99d883ab5846be97"], &(0x7f0000000580)=0x2) ioctl$sock_inet_tcp_SIOCINQ(r7, 0x541b, &(0x7f00000005c0)) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000001640)={{0xa, 0x4e23, 0x3ff8, @mcast1={0xff, 0x1, [], 0x1}, 0x100}, {0xa, 0x4e20, 0x6, @dev={0xfe, 0x80, [], 0xd}, 0x6aeb0eac}, 0x9, [0x7fffffff80000000, 0x8, 0x9, 0x200, 0x0, 0x3, 0x6, 0xfff]}, 0x5c) setsockopt$inet6_opts(r6, 0x29, 0x3b, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x1) ioctl$PIO_CMAP(r4, 0x4b71, &(0x7f0000000480)={0x2, 0x1, 0x3, 0x9, 0x7ff, 0x5}) 2018/04/04 02:44:43 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socket$inet6(0xa, 0x1, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000b00)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000ac0)={&(0x7f0000000240)=ANY=[@ANYBLOB="5c00000014000703000000000000000000000000000000000000ffffac1414bbfe8000000000000000000000000000bb00000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000000c0008000800080000f560eaeb86f9207ec8a068d3b17e8084dd9e40f1ff0dc8b97d48a602da8aa1337a89ee2cdace3895d3c420ba4c8348eb2b5b5303a4c8f56d191f8ab6802a509e694ee568353bab7165"], 0x3}, 0x1}, 0x0) [ 54.837854] syz-executor6 (6155) used greatest stack depth: 22880 bytes left 2018/04/04 02:44:43 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x0) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1, 0x8972, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a95000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000240)={0x44, 0x0, &(0x7f0000000380)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x0, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)}}], 0x0, 0x0, &(0x7f00000002c0)}) [ 55.287167] binder: BINDER_SET_CONTEXT_MGR already set [ 55.293966] binder: 6196:6198 ioctl 40046207 0 returned -16 [ 55.303939] binder: release 6196:6197 transaction 4 out, still active [ 55.311170] binder: undelivered TRANSACTION_COMPLETE [ 55.316298] binder: send failed reply for transaction 4, target dead 2018/04/04 02:44:44 executing program 2: recvfrom$inet6(0xffffffffffffffff, &(0x7f0000ffbf47)=""/185, 0xfffffffffffffeba, 0x0, 0x0, 0xfffffffffffffde6) bind$inet6(0xffffffffffffffff, &(0x7f00008a8000)={0xa}, 0x1c) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sched_setscheduler(0x0, 0x5, &(0x7f0000000300)) sendto$inet6(0xffffffffffffffff, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x40002, 0x0) fchdir(0xffffffffffffffff) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001340)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000340)) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) fchdir(r1) setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040), 0xc) r2 = creat(&(0x7f0000001840)='./file0\x00', 0xffffffffffffffff) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f00000000c0)={0x5, 0x6}, 0x4) inotify_init1(0x0) sendto$inet(r0, &(0x7f0000000200)="f204f46431199eb28a2a8d315ff8055026414f9ce3caa6268ed695c0d5b6872509c6cf8d570ab7478993f7b276fa20ecd4390436d0521527980b3d6f3bb314be571216f282a24c1bd9af768898939336c41565174a0a2bdff12fa79a59dfbcea8ae205637e7b840cab59c8da0e532331356456790d5caf32e5642d757eda862d9cd27acdc838b81daa09a018df8d083d27a3c1e782445ca2df90f71d", 0x9c, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) r3 = syz_open_dev$sndseq(&(0x7f0000d6bff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r3, 0xc0a85352, &(0x7f00000000c0)={{0x6}, 'port0\x00'}) ioctl$TCSBRK(0xffffffffffffffff, 0x5409, 0xe7) timerfd_create(0x0, 0x10000000080800) pselect6(0x40, &(0x7f00000abfc0), &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) r4 = socket$inet_udp(0x2, 0x2, 0x0) r5 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r5, 0x107, 0x12, &(0x7f000095bffc), 0x4) connect$inet(r4, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r6 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r6, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r6, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) unshare(0x44000400) ioctl$sock_SIOCINQ(r6, 0x541b, &(0x7f0000000000)) 2018/04/04 02:44:44 executing program 7: ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000c03000)={{0x20000000000001}, "0a4cea3f69d57b895700000281569b3fd4dec307e8ef3d13eb790ec9c65abaf90d229db692542e5b8df8b29eec1728cb0004000000000009fb42d576589701a4", 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x3}) r0 = memfd_create(&(0x7f0000000200)="010000a49dfb89533027487100", 0x80001) r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@mcast2, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000000100)=0xe8) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f00000001c0)=0x113, 0x4) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000180)={r2, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000140)={@dev={0xfe, 0x80, [], 0x16}, r2}, 0x14) vmsplice(r1, &(0x7f0000000700)=[{&(0x7f0000000240)="8cc990ce5eeec07087cffa2efdec6a7d19cc8522d3b4", 0x16}, {&(0x7f0000000280)=':', 0x1}, {&(0x7f00000002c0)="79af57102350542478a127cbc6370883f46e1479b058f4d2b13f7880dbaeead307a2830956a137d57a802261d78e83ec59e721c1757c6363f99a6005c6c8333ee71cd378fb85028a9a49b6d201", 0x4d}, {&(0x7f0000000340)="e241d9f8830bb666472e03d7e6ab43f0f8a8defad291c9d5cd2dedca1155851d407d62261ee7c9cef4f975556a3479d67533f52cc0dce587594664fd123b6281a8173a6aaf915a294db38891dff1405cc085d43c86f336a60d117f7e2b266953d472cec055027756ef93896bbbd43eae1952c4b08f8f1badeb976a60016bbdac51d1f928730eeee74ebbf713838890bf3483dfc9ca70b046229ebd75d9e3f068c1e5b598a213216e69e42caee215f8eaedf6e4dde0dc2d114fe37bf884aa5957e369ad760f4c438af1d28d842583f912c6e2cdb321917efb4d37d7ea9906", 0xde}, {&(0x7f0000000440)="0950df681fb83bf668d3e5a803c6bffade7b4757306b613424ab5eef53051f8ec4d208a35b15f8d8965737ca02dead17ea84f8029baab47b06b36aa35ae35bd6aa2e5be3c751d8a2c4ea9f835db2f1443994749d0ee65826e0dcc885f178b889e4ebb89d098631f40fd8b66bbd1365ef6c54c145a3b2c76d5fc2c23464771c28909a7aa41639bc150f4e9fea3e9ce740d2dfad3b917c05fbb874847852e21229469f54731df25a179f78a178f0eead34aedb475d6d905ca83b330b7196150693b59deffd3c10af0cf1736b9e74a628cd604c473e9e29f0711641d5065854134367", 0xe1}, {&(0x7f0000000540)="20a895c797eaf94fbb10296fd0196cbd434e36d1e3704d60b5bc09b73947534cbbe0afa896e4dbb6a14ec4a3e38453a3027eac82ccc5c7c2a5188b96ba28dc67b2d44a37e657f860c9f08ded6d07742a19c7ac6a1d50377e029139e7310c599872b2f39e862d462cea7f09cd2fde4db265396988ad1c450c005aec35dd9d21b636128a4abc207a3ccd4cbaacf77001bf30988e88bb8e598e896d4ef24830464d44505a190f9b629aa9e0a86715d06e944c35e00e8a42fd19b140c3ba28be34", 0xbf}, {&(0x7f0000000600)="235a4af9f42ecaefacccb9885d3ccc1450027ab45d0475b3b4526f564ce945f7efc7baa95cc3c5eb63d672c71889d975f073b6bc1d70f296c5ddf9fc402e0d9d401580df05a0ac91db97022d962cf94fafc342b22e555a5027cdd6c1a1129431523c1d1f9e6761e43d4dc8ebbc271d172c91f5cb35a1508f843e2c65c83aeb4615a01becb0f175a4ba117684b00db9488e015b86c9d3f1e4734ae5d1d6b5ea39650a375cf0debca3868a4cad13da0db90430eeebbe0531c5f0f7ead77fbdb5d11e755ff18002ed10c71ae6", 0xcb}], 0x7, 0x3) r3 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r3, 0xc0a85352, &(0x7f00006e7f50)={{0x80}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}) 2018/04/04 02:44:44 executing program 1: r0 = socket$inet6(0xa, 0x80002, 0x0) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000ffbf47)=""/185, 0xfffffffffffffeba, 0x0, 0x0, 0xfffffffffffffde6) bind$inet6(0xffffffffffffffff, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) sendfile(0xffffffffffffffff, r0, &(0x7f00000004c0), 0x7) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000001c0)=ANY=[@ANYPTR=&(0x7f0000000100)=ANY=[]], 0x1) r2 = socket$inet6(0xa, 0x80007, 0x2) 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, &(0x7f0000000000), 0x0, 0x0, &(0x7f000001b000)={0xa}, 0x1c) socket$inet6(0xa, 0x4, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000000340)={0x1, 0x1, 0x7, 'queue1\x00', 0x100000000}) fchdir(r0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000240)=0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000280)) 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)) r4 = syz_open_procfs(r3, &(0x7f00000005c0)='gid_map\x00') r5 = syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') sendmsg$FOU_CMD_DEL(r4, &(0x7f00000002c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000500)={&(0x7f0000000100)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="000426bd7000fbdbdf2502000000080001004e210000080001004e2300005900040001000000080004000200000004000500"], 0x3}, 0x1, 0x0, 0x0, 0x40000}, 0xc000) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000780)={{{@in=@broadcast, @in=@rand_addr}}, {{@in=@multicast1}, 0x0, @in6=@remote}}, &(0x7f0000000400)=0xe8) socket$inet6(0xa, 0xa, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000018c0)=ANY=[@ANYRES32=0x0], &(0x7f0000000140)=0x1) clock_gettime(0x0, &(0x7f0000000200)={0x0}) write$sndseq(r1, &(0x7f0000000700)=[{0x1, 0x3ff, 0x0, 0x5, @time={r7}, {}, {0x7fffffff, 0x96}, @note={0x0, 0x0, 0x0, 0x4}}, {0x0, 0x0, 0x0, 0x8, @tick=0xff, {0x7fffffff}, {0x0, 0x1}, @queue={0x1, {0x8, 0x1000}}}], 0x60) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000480)={r6, 0x0, 0x1}, 0x10) 2018/04/04 02:44:44 executing program 4: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(r0, 0x400454ce, r1) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) fcntl$getown(r2, 0x9) r3 = epoll_create(0x5) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f00000000c0)={0x4}) poll(&(0x7f0000000040)=[{r3}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4) 2018/04/04 02:44:44 executing program 5: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000004000)=[{&(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "fb29641d743921f4fa39aeb2bb2ca6259ccb310321074cb1d6c8b064bec11809d802bf331c52957ffdc7660185b20cd8bc374b28ea9c0b9136f04ac8dfdb31"}, 0x60, &(0x7f0000002540)=[{&(0x7f0000000180)="5c59a4c8c1b44b63c031293d5a8b704ca2056ed0dfa8561b1a5374b813f2efb4a0a517e8f57e4f2ab3f71757e58c82e28156f73af1c928c6f4354683b09ea3ff2ed6a8573e5af489e5fb1f3cf7d8de393ae518ff0d702224285912abdfd18d53109f87ab30b054eadf25cb0bb33135c1c4772e0f3f940d2bee8b50b20a6de8e74321660aa1918aab6592a119f97d48e328bce9a5ec0fd65c0c3d15ad26f409d1f2cab33d3ce0ccdc6d4e589ce1df950a06f8ed7bd2196b365890b63d248f486b4cea4d1719607c4816", 0xc9}], 0x1, &(0x7f00000025c0)={0x10}, 0x10}, {&(0x7f0000003e40)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "e68f2baed26d7e876b921abbf0917ba92497a338e0a78371cac311b51e8138ff1d20d62a7f7660355fc1d8b022b6069397b2232aa77225c75feeea456024f9"}, 0x60, &(0x7f0000003fc0)}], 0x2, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) dup2(r0, r0) ptrace(0x4207, r1) ptrace$setregset(0x4205, r1, 0x202, &(0x7f00000000c0)={&(0x7f0000000040), 0xfffffffffffffdb8}) 2018/04/04 02:44:44 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000730000)={0x14, 0x18, 0x2fb, 0x0, 0x0, {0xa}}, 0x14}, 0x1}, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', 0x600000, 0x100) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000080)=0x0) ptrace$setregset(0x4205, r2, 0x201, &(0x7f00000001c0)={&(0x7f00000000c0)="84a099bce013bf03b9ade0cab3c5d49a7a7a63ba7f5ace639f93f01c35db9600a7fe5a59ce50f3f16859b1c07c1375e7ad002158e2f6b273e86017043a95c24a8685bfc6bf704901d669f246359392bd7bb732512f15601abc0bcbd3b4ca40d80120965ac4c97675a23c37b8d1b4ae46009e8fc38c4acffe5c8130e44b1978c79b204c714ad835b8f97da9618da9fbbc4e1e55fb74cec52779f7dd3cb117ca3f39eaddef7154f954aa24c2ce141976808b5b0ea20cc2bc996b1533cf8ed5726c8273cb56eb06fbe7eb472fcec839d5aa8ee653d2de39c853ba7f5dedc03d95e8054e9515f5bfbb06eefc8e026ff5e48a1a6250", 0xf3}) 2018/04/04 02:44:44 executing program 0: ioctl$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}) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)="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") getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000440), &(0x7f0000000480)=0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000500)={0x0, 0x8}, &(0x7f00000005c0)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000600)={0x0, 0xfffffffffffffff8, 0x0, 0x7}, &(0x7f0000000640)=0x10) sendfile(0xffffffffffffffff, r0, &(0x7f0000000040), 0x100000000081) fchdir(r0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) splice(r1, &(0x7f0000000300), 0xffffffffffffffff, &(0x7f00000003c0), 0x812, 0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000240), 0x4) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000000140)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'lo\x00'}) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f0000000340)={0x0, @multicast1=0xe0000001, 0x0, 0x0, 'dh\x00', 0x25}, 0x2c) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) r3 = socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000180), 0xfe57) socket$inet_sctp(0x2, 0x1, 0x84) pread64(r1, &(0x7f0000000080)=""/156, 0x9c, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x4000, &(0x7f0000000040)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000380)=0xc965) r4 = socket$netlink(0x10, 0x3, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r3, 0x0, 0x81, &(0x7f0000000540)={'security\x00', 0x4, [{}, {}, {}, {}]}, 0x68) setsockopt$sock_int(r4, 0x1, 0x8, &(0x7f0000cecffc)=0x40000020000000, 0x4e) write(r4, &(0x7f000095c000), 0x0) r5 = open(&(0x7f0000ac3000)='./control\x00', 0x0, 0x0) r6 = openat(r5, &(0x7f0000563000)='./file0\x00', 0x0, 0x0) renameat2(r5, &(0x7f000001dff6)='./control\x00', r6, &(0x7f0000e14ff6)='./control\x00', 0x2) 2018/04/04 02:44:44 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) fcntl$getflags(r0, 0x0) getsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000002ffc), &(0x7f0000004ffc)=0x2) [ 55.884109] device lo entered promiscuous mode [ 55.884686] IPVS: Creating netns size=2536 id=10 [ 55.958651] IPVS: Creating netns size=2536 id=11 [ 56.756529] device lo left promiscuous mode [ 56.794511] device lo entered promiscuous mode 2018/04/04 02:44:45 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x400, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x7) fchdir(r0) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r2, &(0x7f0000000100)=ANY=[], 0xfc8b) fallocate(r0, 0x3, 0x81, 0xffff) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000040)=@assoc_value, &(0x7f00000000c0)=0xfffffffffffffcee) ioctl$KDSETLED(r1, 0x4b32, 0x6) fallocate(r2, 0x0, 0x70c5, 0x133) 2018/04/04 02:44:45 executing program 5: seccomp(0x1, 0x0, &(0x7f0000c23fff)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001680)='/dev/sequencer\x00', 0x0, 0x0) accept4$inet(r0, &(0x7f0000000100), &(0x7f0000000180)=0x10, 0x80800) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001800), &(0x7f0000001840)=0x8) chroot(&(0x7f0000fddff8)='./file0\x00') chroot(&(0x7f0000001640)='./file0\x00') r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup/syz1\x00', 0x200002, 0x0) mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) connect$l2tp(0xffffffffffffffff, &(0x7f00005fafd2)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x4e21, @multicast1=0xe0000001}, 0x2}}, 0x26) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000680)={0xe2, 0x88aa, 0xfffffffffffffffb}) mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000700)) mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) clone(0x0, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f00000022c0)) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r3) r4 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r5 = dup3(r4, r3, 0x0) r6 = add_key$user(&(0x7f0000000500)='user\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000600)="00b32409d5338e9b69d90aab87cbdff10ecfb552a02f4c4f685d20424288364890940dd29c260c2c40b35207b5beeff5df84855c1868f32723b931f5eeb398472d02623096626269e404d06cb913c387cfbe40bd275770bc61147ba265688be215399d125f121306", 0x68, 0xfffffffffffffffe) keyctl$get_security(0x11, r6, &(0x7f0000000c80)=""/223, 0x2ae) write$cgroup_subtree(r5, &(0x7f0000000000)=ANY=[], 0x34123610) ftruncate(r4, 0x3) ioctl$TIOCGPTPEER(r0, 0x5441, 0x800000000000) ppoll(&(0x7f0000000a40)=[{r5, 0x10}, {0xffffffffffffffff, 0x80}, {0xffffffffffffffff, 0x1000}, {r5}, {r3, 0x8000}, {r5}, {r4, 0x400}], 0x7, &(0x7f00000000c0), &(0x7f0000000ac0), 0x8) getsockname$packet(r4, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000540)=0x14) ioctl$TUNSETIFINDEX(r4, 0x400454da, &(0x7f0000000580)=r7) sync_file_range(r5, 0x200, 0x9, 0x7) socket$l2tp(0x18, 0x1, 0x1) ioctl$fiemap(r3, 0xc020660b, &(0x7f0000000800)=ANY=[@ANYBLOB="0400000000000000ff4f00000000000001000000020000000200000000000000800000000000000005000000000000007f000000000000f52aadc70000000000000000000000000002000000000000000000000000000000ff000000000000000200000000000000070000000000000000000000000000000000db082dda20faa1940000000000000000000000000000457b61498551832930e1eea2d901b0597e116df06d724c0b3eb2bd41f36186263f0c07a0b564c6fa7d9efdb5de0298a8"]) 2018/04/04 02:44:45 executing program 0: r0 = memfd_create(&(0x7f00000001c0)='^\\)\x00', 0x2) setsockopt$inet6_tcp_buf(r0, 0x6, 0x37, &(0x7f0000000200)="f289711591ceaed877a697bf5a2b3dcd0439b301d73dcc05a31e2940", 0x1c) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0xeb2c73311cce75ef, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f0000000000)={0x3b, @multicast1=0xe0000001, 0x4e20, 0x0, 'wrr\x00', 0x2, 0x20, 0x4b}, 0x2c) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000000080)=""/213) socket$nl_netfilter(0x10, 0x3, 0xc) r2 = syz_open_dev$binder(&(0x7f0000532000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(0xffffffffffffffff, 0x40045402, &(0x7f0000000180)) close(r2) r3 = syz_open_dev$binder(&(0x7f0000000140)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r3, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f00004edfd0)={0x4, 0x0, &(0x7f0000003fe8)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f00004ed000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f00004ee64e)}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000bf80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f000000a000), &(0x7f000000b000)=[0x0]}}}], 0x0, 0x0, &(0x7f0000450000)}) 2018/04/04 02:44:45 executing program 6: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) r2 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000140)={0x0, 0x5, 0x10, 0x3, 0x8}, &(0x7f0000000180)=0x18) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00000001c0)={r3, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x10001, 0x5, 0x0, 0x5, 0x1f}, &(0x7f0000000280)=0x98) ptrace$setopts(0x4209, r1, 0x0, 0x0) r4 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@sco, &(0x7f0000000080)=0x80, 0x80800) bind$netrom(r4, &(0x7f00000000c0)=@full={{0x3, {"0f66eea4cb307f"}}, [{"3bf6873908cede"}, {"e5075a0cdcea81"}, {"c664b1ca7a74f1"}, {"20f01b46bc030b"}, {"754cc04a1fa760"}, {"feb05519b37805"}, {"fc45bfbc42487c"}, {"3bc2827af6ace8"}]}, 0x48) 2018/04/04 02:44:45 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmmsg(r0, &(0x7f000000a640)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f00000002c0)="30c9c4f40bd82a70e7b6ac7e1f86f49e", 0x10}], 0x1, &(0x7f0000000380)}}, {{&(0x7f0000000540)=@ethernet={0x0, @link_local={0x1, 0x80, 0xc2}}, 0x80, &(0x7f00000018c0), 0x0, &(0x7f0000001940)=[{0x10, 0x1}], 0x10}}], 0x2, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x8080, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x11000}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)={0x100, r2, 0x200, 0x70bd2c, 0x25dfdbff, {0x7}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x9}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x13}}]}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x101}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x20}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_DAEMON={0x78, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond0\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x80}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1000}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xddc1000000}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7fffffff}]}, 0x100}, 0x1, 0x0, 0x0, 0x4000}, 0x4004040) 2018/04/04 02:44:45 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x852, r0, 0x0) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, r0, 0x0) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7f, 0x4000) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000040)={@in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0x475, 0x6, 0x9, "baa8862d0fc0cc1b1da196e5d1af18191862ed3691cfc55084b073da0011554dac368eccca7a2cc40346d2e0d8da30b315c0093e990911c1752e8a471c2eeb152d2cc6b7e72851dd48dcbe14aa39168f"}, 0xd8) pipe2(&(0x7f0000a93000)={0xffffffffffffffff}, 0x0) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) socket$inet6(0xa, 0x80003, 0x1) getsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000000140)=0x9, &(0x7f0000000180)=0x1) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x7, 0x0, 0x10, &(0x7f000041a000/0x3000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x1) 2018/04/04 02:44:45 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000180)={0x0, 0xfffffdffffffffff}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0x400, 0x8, 0x101, 0x3, r2}, 0x10) writev(r0, &(0x7f000012a000)=[{&(0x7f0000000000)="290000002000190700003fffffffda060200000622e80002040000150d000400ebffffff00d200019c", 0x29}], 0x1) 2018/04/04 02:44:45 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)="d4025abfc6eaaea8f8f7e47203bd53ca67c03b1166b293e4068311a9ffd2d0186b5358a5c0b6370840ad0374071c468567c45a7bb81ace6cbe32b587091ce81e5c1478d84308f7c0fa6524a5c08d0d0d737486161fa8b51acd1fe9cf4c77b156da2641898ef6be5d76993198f7cb6d0b8dce522b4c64908d44cadff20f350333d55744f3a210eba2a8860c99e1dd6f1eea6047fc713e6131f281b33d05431d13fcaa0c70142d7d5ef8515984e68766e2318ba56626422abdddcd0201b8b5f42a7fd15d73c590becb", 0xc8, r1) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r3 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) keyctl$link(0x8, r2, r3) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000fe6ff8)=@fragment, 0xfffa) 2018/04/04 02:44:45 executing program 4: rmdir(&(0x7f0000000000)='./file0\x00') r0 = syz_open_dev$random(&(0x7f0000001000)='/dev/random\x00', 0x0, 0x0) r1 = epoll_create1(0x0) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000040), &(0x7f0000000080)=0x10) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000003ff4)={0x4}) epoll_pwait(r1, &(0x7f0000046ff4)=[{}], 0x1, 0x0, &(0x7f00005e8ff8), 0x8) 2018/04/04 02:44:45 executing program 6: pipe2(&(0x7f00008a6ff8)={0x0}, 0x0) pipe2(&(0x7f00005e4ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f000074eff8)=0x7) recvfrom(r3, &(0x7f0000012f73), 0x0, 0x0, &(0x7f0000012ff0)=@ax25={0x6, {"2d13d4162d9f33"}}, 0x10) r4 = getpgid(0x0) vmsplice(r0, &(0x7f00009b0000)=[{&(0x7f0000175000)='\'', 0x1}], 0x1, 0x0) fcntl$setsig(r2, 0xa, 0x12) mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r5 = dup2(r1, r3) fcntl$setown(r2, 0x8, r4) ioctl$TUNSETPERSIST(r5, 0x400454cb, 0x1) tkill(r4, 0x16) 2018/04/04 02:44:45 executing program 3: mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x0, 0x2000000032, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x800) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) waitid(0x0, 0x0, &(0x7f0000001ff0), 0xa0000004, 0x0) 2018/04/04 02:44:45 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000000040)=ANY=[@ANYBLOB="1401000000000000ff73edc049cdeb9f17410a00"], 0x14}, 0x1}, 0x0) 2018/04/04 02:44:45 executing program 2: r0 = socket(0x10, 0x802, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x3, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000040)={0x0, 0x3, 0x3ff, 0x1b2f2291, 0xffffffff, 0x1, 0x1, 0x95, 0x2, 0x1b9, 0x4, 0x2}) r2 = socket$netlink(0x10, 0x3, 0x4) write(r0, &(0x7f0000000100)="1f000000520007f2c2eae15c2bcaff00000000000000021cec0000ddff1a94", 0x1f) fchmod(r2, 0x20) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x6, 0x20, 0x10001, 0xfff}, &(0x7f00000000c0)=0x18) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={r3, 0x4, 0x9}, &(0x7f0000000180)=0x8) 2018/04/04 02:44:45 executing program 1: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0xfffffffffffffffe) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x10000, 0x0) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000000200)={0x1, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e23, @broadcast=0xffffffff}, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x1, 0x7, 0x5, 0x2, 0x8, &(0x7f0000000100)='dummy0\x00', 0x1e, 0x40, 0x4}) clone(0x0, &(0x7f00003c4000), &(0x7f0000000000), &(0x7f0000bf2ffc), &(0x7f00003b8f33)) ptrace(0x4207, r1) waitid(0x0, 0x0, &(0x7f0000000040), 0xe, &(0x7f0000000140)) [ 56.951052] binder: 6286:6294 ERROR: BC_REGISTER_LOOPER called without request 2018/04/04 02:44:45 executing program 4: r0 = socket(0x10, 0x80000, 0x7) write(r0, &(0x7f0000659fdc)="240000001a0025f00000000400fffc0e0a00000000040000eff253eb0800010001000000", 0x24) 2018/04/04 02:44:45 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000400)='/dev/usbmon#\x00', 0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000690ffc)=0x77, 0xfc) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='hybla\x00', 0x6) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r2 = gettid() r3 = syz_open_procfs(r2, &(0x7f0000000140)='ns/net\x00') sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='cubic\x00', 0x6) r4 = add_key$keyring(&(0x7f0000000480)='keyring\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffff9) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000033aff0)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000cf1000/0x1000)=nil, 0x1000, 0x0, 0x31, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r3, 0x894c, &(0x7f00000001c0)=0xfffffffffffffe01) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f0000000700)={0x5, {{0xa, 0x4e23, 0x1, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x1ff}}, 0x1, 0x9, [{{0xa, 0x4e20, 0x4, @loopback={0x0, 0x1}, 0x3ff}}, {{0xa, 0x4e20, 0x401, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e24, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}, {{0xa, 0x4e21, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0xd0b9}}, {{0xa, 0x4e21, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7fffffff}}, {{0xa, 0x4e20, 0xe9, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e23, 0x100, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8001}}, {{0xa, 0x4e21, 0x80000001, @remote={0xfe, 0x80, [], 0xbb}}}, {{0xa, 0x4e23, 0x9, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x101}}]}, 0x510) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000440)={'irlan0\x00', {0x4, 0x3, 0x0, "4cc9b7b1096a", 0x1000}}) acct(0x0) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000600)=0x3ff, &(0x7f0000000640)=0x1) openat$cgroup(r5, &(0x7f0000000180)='syz0\x00', 0x200002, 0x0) add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f0000000540)="1495c1ef9d0df702b90b07544df349aaf8aa4f40caae3e4a3965914194d343a706c3c371d2b2df0b8bc4a6eef3571e58ce131103854b5ca4770efad030c53497b2315ef1d9fd33", 0x47, r4) ioctl$VT_WAITACTIVE(0xffffffffffffffff, 0x5607) pivot_root(&(0x7f00000003c0)='./file0\x00', &(0x7f00000006c0)='./file0\x00') getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000680), &(0x7f0000000380)=0x40) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/member\x00', 0x2, 0x0) add_key(&(0x7f0000000240)='pkcs7_test\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000002c0), 0x0, 0xfffffffffffffff8) shutdown(r0, 0x1) getitimer(0x0, &(0x7f00000000c0)) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x1, 0x4) 2018/04/04 02:44:45 executing program 3: 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$sequencer(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000280)='net/wireless\x00') mkdirat(r1, &(0x7f0000000300)='./file0\x00', 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000240)=ANY=[@ANYBLOB="c30076b1377a2085d871"]) bind$inet(0xffffffffffffffff, &(0x7f0000366000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/checkreqprot\x00', 0x0, 0x0) clone(0x0, &(0x7f00008a2000), &(0x7f0000d6cffc), &(0x7f0000ca4000), &(0x7f0000ab5f60)) pipe2(&(0x7f0000000100), 0x0) r3 = mq_open(&(0x7f0000000640)='-$\x00', 0x0, 0x6, &(0x7f0000664fc0)={0x3, 0x1, 0x9}) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) r5 = dup2(0xffffffffffffffff, r3) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000000140)={0x0, 0xa00}, &(0x7f0000000840)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000880)={0x0, 0x206, 0x0, 0x6}, 0x10) ioctl$EVIOCGMASK(r5, 0x80104592, &(0x7f00000000c0)={0x5, 0x0, &(0x7f00000008c0)}) ioctl$TUNSETVNETHDRSZ(r5, 0x400454d8, &(0x7f0000000100)) openat$cgroup_procs(r2, &(0x7f0000000400)='cgroup.threads\x00', 0x2, 0x0) syncfs(0xffffffffffffffff) connect$l2tp(0xffffffffffffffff, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r4, {0x2, 0x0, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, &(0x7f00000002c0)="075881488af3ef7a8fb105005c247dbd6c721967", 0x14, 0xfffffffffffffffd) 2018/04/04 02:44:45 executing program 7: r0 = socket(0xa, 0x2, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = open(&(0x7f0000000140)='./file0\x00', 0x28042, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000400)={@in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x4, 0xc03, 0x800, "46a826eb9720e489dc5c056fc6b1c8bb50abf0647b3937650c43292e40faa029c8b36aff8e6f92e6bd9091a50870f7f91bcb58f29560977d91a77897edcb4b7b27f94eef27bbdcc7637913bd6ef2bdc1"}, 0xd8) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000900)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000000980)={&(0x7f00000008c0)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000940)={&(0x7f0000000a00)={0x98, r2, 0x200, 0x70bd25, 0x25dfdbff, {0x8}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8000}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xffffffff}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xbf}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sed\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'lc\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xf14}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x31e}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@dev={0xac, 0x14, 0x14, 0x15}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x5f}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}]}, 0x98}, 0x1, 0x0, 0x0, 0x20000080}, 0x20040000) r3 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000bc0)="b55b5b2d984508b8b83bd0e28d3591112af8bcd4d3a39dc38920113f56364613fd54f985773fe4fd403da2e7e9d0a0d90b9bf6bf25c0787566c8290d39ee9e3e6bed5c557da27efcca9a58", 0x4b, 0xfffffffffffffff9) add_key$keyring(&(0x7f0000000680)='keyring\x00', &(0x7f00000006c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r3) r4 = add_key$keyring(&(0x7f0000000700)='keyring\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r3) r5 = add_key(&(0x7f0000000180)='trusted\x00', &(0x7f0000000d00)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000d40)="6f0511322d85f8cef8ce55decd6f2d62de5598467f198e010ee31bff3d94f8397037eea7aa509379ad3dc494006095ed68acc7d3c774a67f8a93da6f2a23bf347ea14125b842a7069c5dd40ff0c1974d30d85a1667c9485a1ec0d950e5f4926cc7b0aeb85600c8b5cb4e4c7236659cfbdb8d8b0366eef085fd5a6b5d5ff5918bc526bb9f0af907632214cddd98bb57313706a21781e3db63990fa515726ae49efc39a1a5128a0075145cce9f591784f6233d86e31b9ddd81b9087223f7517f43c3c6d07c06c8d9d2ca94cf71f5df64d0bd37ccc3246e9bf4ecd6dd00e1b88ef964ff03000000000000751e86", 0x383, r4) keyctl$search(0xa, 0x0, &(0x7f00000002c0)='cifs.idmap\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, r5) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f0000000200)={0x2, &(0x7f0000000580)=""/232, &(0x7f00000009c0)=[{0x27b, 0x38, 0x0, &(0x7f00000001c0)=""/56}, {0x5, 0xc7, 0xfff, &(0x7f0000000780)=""/199}]}) connect$inet6(r0, &(0x7f0000d3cfe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) setsockopt$packet_int(r1, 0x107, 0x14, &(0x7f0000000880)=0x10001, 0x4) fallocate(r1, 0x0, 0xffff, 0x1f) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000240)) sendfile(r0, r1, &(0x7f00005faff8), 0xfffb) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x38, &(0x7f0000000b00)=[@in6={0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, @in6={0xa}]}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000380), &(0x7f00000003c0)=0x8) accept4$unix(r1, &(0x7f0000000500)=@abs, &(0x7f0000000100)=0xffffffffffffff4b, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={r6, 0x47f21e88, 0x400, 0x6}, &(0x7f0000000040)=0x10) 2018/04/04 02:44:45 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x4000000040002, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x8040, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000080)) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f00000d7000)=""/217) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000000)=[0xffff, 0xc587]) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 2018/04/04 02:44:45 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) pwritev(r0, &(0x7f0000000d00)=[{&(0x7f0000000fc0)="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", 0x975}], 0x1, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f0000000200)=0xc) setpriority(0x2, r3, 0x100) fcntl$setstatus(r0, 0x4, 0x0) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) ftruncate(r1, 0x3) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000b00)=0x0) getpgrp(r4) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000c00)={'erspan0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1a}}}) ioprio_get$pid(0x0, 0x0) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x6) ppoll(&(0x7f0000000a40)=[{r2}, {r0, 0x1408}, {0xffffffffffffffff, 0x10}, {r2, 0x80}, {r1, 0x1000}, {r2}, {r0, 0x8000}, {r1}], 0x8, &(0x7f00000000c0), &(0x7f0000000ac0)={0x2}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r2, 0x0, 0x82, &(0x7f0000000980)={'broute\x00'}, &(0x7f0000000c40)=0x50) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000003c0)=ANY=[@ANYBLOB="0400000000000000ff0f00000000000001000000020000000000000001fcff0080000000020000001e650000000000007f000000000000000000010000000000000000000000004905000000000000000000000000000000ff000000000000000200001000000000070000000000000000659e498a00000000000000000620faa1940005000000000000000085518371b8912c5119efde10018faa470ac076fa913d4d27d7849cf75b616d9cedffef24b3f467ab6c77bbea899b9790682ff6b18a1314de3879e7e1cf6bb7"]) utime(&(0x7f0000000b80)='./file1\x00', &(0x7f0000000bc0)={0x0, 0x6}) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r6 = creat(&(0x7f00000000c0)='./file1\x00', 0x14) setsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000140)={0x8, 0x52d, 0x0, 0x2, 0xacc, 0x80000000}, 0xc) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r6, 0x84, 0x73, &(0x7f00000002c0)={0x0, 0x7, 0x30, 0x4, 0x200}, &(0x7f0000000340)=0x18) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f0000000380), 0x4) ioctl$TIOCOUTQ(r5, 0x5411, &(0x7f00000001c0)) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)={0xfffffffffffffffa, 0x0}) ioctl$DRM_IOCTL_AGP_UNBIND(0xffffffffffffffff, 0x40106437, &(0x7f0000000100)={r7, 0x190d}) r8 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r8) 2018/04/04 02:44:45 executing program 4: r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516}) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x30a) close(r0) capset(&(0x7f0000000000)={0x39980732}, &(0x7f0000000040)={0x3, 0x0, 0x2, 0x0, 0x0, 0x10001}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) poll(&(0x7f0000084ff0)=[{r1}], 0x20000000000000b5, 0x0) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000340)='/dev/pktcdvd/control\x00', 0x400089, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x2, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000280)='net/wireless\x00') mknodat(r3, &(0x7f0000000240)='./file0\x00', 0x0, 0x2) mkdirat(r2, &(0x7f0000000380)='./file0\x00', 0x4) bind$inet(0xffffffffffffffff, &(0x7f0000366000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0x801, 0x0) clone(0x0, &(0x7f00008a2000), &(0x7f0000d6cffc), &(0x7f0000ca4000), &(0x7f0000ab5f60)) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r5 = mq_open(&(0x7f0000000640)='-$\x00', 0x0, 0x6, &(0x7f0000664fc0)={0x3, 0x1, 0x9}) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r6 = socket$inet6_udp(0xa, 0x2, 0x0) r7 = socket$l2tp(0x18, 0x1, 0x1) r8 = dup2(r7, r5) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r8, 0x84, 0x71, &(0x7f0000000140)={0x0, 0xa00}, &(0x7f0000000840)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r8, 0x84, 0x22, &(0x7f0000000880)={0x80000001, 0x206, 0x0, 0x6, r9}, 0x10) ioctl$TIOCCONS(r4, 0x541d) ioctl$EVIOCGMASK(r8, 0x80104592, &(0x7f00000000c0)={0x5, 0x59b, &(0x7f00000008c0)="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"}) ioctl$TUNSETVNETHDRSZ(r8, 0x400454d8, &(0x7f0000000100)=0x2) syncfs(0xffffffffffffffff) connect$l2tp(r7, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r6, {0x2, 0x0, @multicast2=0xe0000002}, 0x0, 0x0, 0x2}}, 0x2e) add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, &(0x7f00000002c0)="075881488af3ef7a8fb105005c247dbd6c721967bf", 0x15, 0xfffffffffffffffd) 2018/04/04 02:44:46 executing program 2: getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000640)=ANY=[@ANYRES32=0x0, @ANYBLOB="440000001b074f12cc3532908f54e893761e739a415dfa07c9a4541e7c2104d1338caeda5002e21d7a2837bf8b4f4a3110c937c20b999ba01bbb5abe58a5004b23e30a1606aaac7e01a5828cd1969e5a54e5d2dc756a6be3a646eafd56143fcfff99d1a098d81deb00000000000000007d238c3a5f992d8e7718ff509dfae0d22fda3455554b40c6c03a5a736e0796f126b243dde5c6"], &(0x7f00000007c0)=0x2) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000008c0)={0x0, 0x58, &(0x7f0000000800)=[@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0xe}}, @in={0x2, 0x0, @loopback=0x7f000001}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}]}, &(0x7f0000000900)=0x10) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000940)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$IP_VS_SO_GET_VERSION(0xffffffffffffffff, 0x0, 0x480, &(0x7f0000000240), &(0x7f0000000280)=0x40) getpid() syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='mounts\x00') timerfd_create(0x0, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) r2 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) unshare(0x20000) r3 = syz_open_procfs(0x0, &(0x7f00000003c0)="6e732f6d6e740077089d5475570ba400e5756418d9bae5b4d0b7e13f38b65692230260de869e31e55400709b225bebe4434f8060ab131dfc2d76e661d84f17c4de706501f8821fbcec24859915779583cda2c3") r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x101000, 0x0) setns(r3, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x1, 0x0) socket$pptp(0x18, 0x1, 0x2) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000580)={r0, @in6={{0xa, 0x4e23, 0x1, @dev={0xfe, 0x80, [], 0x19}, 0x5}}}, &(0x7f00000000c0)=0x84) setsockopt$inet6_MRT6_ADD_MFC(r4, 0x29, 0xcc, &(0x7f00000001c0)={{0xa, 0x4e24, 0x5d, @remote={0xfe, 0x80, [], 0xbb}, 0xf0eb}, {0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x80000000}, 0x101, [0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7699]}, 0x5c) clone(0x30000100, &(0x7f0000e69000), &(0x7f00009c4ffc), &(0x7f00001cc000), &(0x7f0000a46000)) ioctl$TCSBRKP(r2, 0x5425, 0x0) ioctl$ASHMEM_SET_PROT_MASK(0xffffffffffffffff, 0x40087705, &(0x7f00000002c0)={0x1}) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)=""/128, &(0x7f0000000180)=0x80) getrusage(0x0, &(0x7f0000000440)) sendmsg$nl_crypto(r3, &(0x7f0000000500)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x30008080}, 0xc, &(0x7f0000000380)={&(0x7f0000000980)=@get={0xe8, 0x13, 0x204, 0x70bd2d, 0x25dfdbfb, {{'rfc7539esp(chacha20-simd,hmac(sha3-224))\x00'}, [], [], 0x400, 0x2400}, [{0x8, 0x1, 0x80000000}]}, 0xe8}, 0x1, 0x0, 0x0, 0x14}, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/commit_pending_bools\x00', 0x1, 0x0) chroot(&(0x7f0000000000)='./file1\x00') mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 2018/04/04 02:44:46 executing program 3: r0 = memfd_create(&(0x7f000003affa)="706f73fb00000000000000566f6573737b0000", 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000b0c000)='net/dev\x00') sendfile(r1, r1, &(0x7f000032c000)=0xfffffff, 0xdb) pwrite64(r0, &(0x7f0000000080)='/', 0x1, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) futimesat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f0000000180)={{0x77359400}, {0x0, 0x7530}}) [ 57.743759] binder: 6286:6294 got transaction with invalid offset (0, min 0 max 0) or object. [ 57.753880] binder: 6286:6294 transaction failed 29201/-22, size 0-8 line 3196 [ 57.762657] binder: send failed reply for transaction 6 to 6286:6376 [ 57.780235] binder: 6286:6376 ERROR: BC_REGISTER_LOOPER called without request 2018/04/04 02:44:46 executing program 0: r0 = socket(0xa, 0x2, 0x0) flock(0xffffffffffffffff, 0x6) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00000003c0)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000200)) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000400)={0x0, 0x4000000002}, 0xfffffffffffffef7) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r1) fstat(0xffffffffffffffff, &(0x7f0000000180)) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000fa0fff), 0x0, 0x20020003, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r2 = creat(&(0x7f0000000100)='./file1\x00', 0x0) fallocate(r2, 0x1, 0x0, 0x20004d2d) ioctl$DRM_IOCTL_SET_VERSION(0xffffffffffffffff, 0xc0106407, &(0x7f00000000c0)={0x55c, 0x2, 0xffffffffffff5165, 0x4c}) sendto$inet(r0, &(0x7f0000000000)="1356c1f7a6f170d95ec6cfc03678287eebc2e19824311a77", 0x18, 0x0, &(0x7f0000000080)={0x2, 0x0, @rand_addr=0x2}, 0x10) getsockopt$IP_VS_SO_GET_SERVICE(r2, 0x0, 0x483, &(0x7f00000002c0), &(0x7f0000000240)=0x68) socket$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, 0x40000, &(0x7f0000000280)={0xa, 0x0, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) getpeername$packet(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000500)=0x14) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00000004c0)={'sit0\x00'}) r3 = creat(&(0x7f00000005c0)='./file1\x00', 0x100) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r3, 0xc0505350, &(0x7f0000000340)={{0x8b, 0x49}, {0x100000000, 0x3}, 0x101, 0x3, 0x3f}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000000)={{{@in=@multicast2, @in6=@dev}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000140)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000180)={@local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x500, 0x10001}) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000440), &(0x7f0000000480)=0xffffffffffffff98) 2018/04/04 02:44:46 executing program 4: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f0000000100)='cgroup.stat\x00', 0x0, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22, 0x2, @loopback={0x0, 0x1}, 0x2}, 0x1c) openat$cgroup_ro(r2, &(0x7f0000000080)='memory.current\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000140)) openat$cgroup_subtree(r2, &(0x7f0000000340)='cgroup.subtree_control\x00', 0x2, 0x0) clock_nanosleep(0xfffffffffffffffa, 0x1, &(0x7f0000000000), &(0x7f000082d000)) fgetxattr(r0, &(0x7f0000000180)=@random={'system.', '!posix_acl_accessem0\x00'}, &(0x7f00000001c0)=""/144, 0x90) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/status\x00', 0x0, 0x0) socketpair(0x11, 0x801, 0x5, &(0x7f0000000300)) [ 57.789172] binder_alloc: 6286: binder_alloc_buf, no vma [ 57.795290] binder: 6286:6294 transaction failed 29189/-3, size 0-0 line 3133 [ 57.802724] binder: 6286:6376 got reply transaction with no transaction stack [ 57.802729] binder: 6286:6376 transaction failed 29201/-71, size 0-8 line 2926 [ 57.821762] binder: undelivered TRANSACTION_ERROR: 29189 [ 57.827389] binder: undelivered TRANSACTION_ERROR: 29201 [ 57.832912] binder: undelivered TRANSACTION_ERROR: 29190 [ 57.838459] binder: undelivered TRANSACTION_COMPLETE [ 57.843712] binder: undelivered TRANSACTION_ERROR: 29201 2018/04/04 02:44:47 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000780)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = memfd_create(&(0x7f00000002c0)="bcf6", 0x0) write(r1, &(0x7f0000000080)="f0", 0x1) mremap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f0000001000/0x3000)=nil) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000000c0)={{{@in=@rand_addr, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@dev}}, &(0x7f00000001c0)=0xe8) sendmsg$nl_route(r1, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=@ipv4_getaddr={0x34, 0x16, 0x300, 0x70bd2d, 0x25dfdbff, {0x2, 0x20, 0x20, 0xff, r2}, [@IFA_BROADCAST={0x8, 0x4, @dev={0xac, 0x14, 0x14, 0x16}}, @IFA_CACHEINFO={0x14, 0x6, {0x7, 0x1ff, 0x6, 0x1}}]}, 0x34}, 0x1, 0x0, 0x0, 0x8000}, 0x800) sendfile(r1, r1, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r1, 0x0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/04 02:44:47 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="14000000d85c4a09000000000000000000000000"], 0x14}}], 0x2, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000480)=0x0) getresuid(&(0x7f0000001740), &(0x7f0000001780), &(0x7f00000017c0)=0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f00000018c0)={'gretap0\x00', {0x2, 0x4e21, @multicast2=0xe0000002}}) getgroups(0x5, &(0x7f0000001800)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0]) sendmsg$unix(r0, &(0x7f0000001880)={&(0x7f0000000040)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f00000016c0)=[{&(0x7f0000000540)="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", 0x1000}, {&(0x7f0000000100)="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", 0xfc}, {&(0x7f0000000200)="a39955d22f772439a6b36556c01fdb9066b7b2247473d3a69b9814b4242fe13539dd59e3db436183941b0f5f505df1e57bc8ae6defb5820eea5be6ef211c4f293244ffb0556e", 0x46}, {&(0x7f0000000280)="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", 0xff}, {&(0x7f0000000380)="82885358c33301522dde404c31b23b2227375602c0e622960fc6e953c4e83662c3d853c5fc01260c3f7490614b62a665b886eee50e85131886e1bed13800a8ae58b780219cb335fd1200f45f192f3130e418a8085700c63c04b112b71a4459a9ae21cdd0a8b0a2e6e9f8586db32169063350438578b327018c693f0007c873920b", 0x81}, {&(0x7f0000001540)="e83a41e898d6fdc6144e6e4244b7d3eb623f1676c35f66c944a3c7da39b0423255cf48f796147c286ce9404fb130d43caa06325d2f6a8a51bb67ccd8b8c6142eb78d701a2bedece923c02fc07f080c6e3624b79c5726b973796af0add1e515f4d6d9fede6fe56d031bc14245d7ba7ffea5cb743ba9425533f489aaa3c4ee098bff7ad9b01197", 0x86}, {&(0x7f0000001600)="9bbcf547b94986b652a90ad69ba7ff0db7716a58ef887ef775de514dd949343a5c266a84ce7777fd83a7313b04652250d3c2cef7c17418d74bd6f401dbc7f4d0735346ea039447d89d71c6e57afcc25663ea186426a61ce2bfe9f2b0241f9cfe1f989a9d835b69707abf3d64ee2372b40ed5ae98fede2c03016b3379a0f56c0ef4da6bcc34cf9763a24d5c0637e1c3e33cfd8e1c3387f87f05b0", 0x9a}, {&(0x7f0000000440)="74a581cc5261cb495afbd1b0efe98d", 0xf}], 0x8, &(0x7f0000001840)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}], 0x20, 0x4800}, 0x800) 2018/04/04 02:44:47 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x400, 0x0) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000000180)) r2 = creat(&(0x7f0000000000)='./file1\x00', 0x100) r3 = gettid() r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r4) r5 = creat(&(0x7f0000002540)='./file0\x00', 0x0) write$selinux_access(r5, &(0x7f00000003c0)=ANY=[@ANYBLOB="73797374656d5f751a6f626a6509745f723a6770675f657865635f743a7330202f7573722f6c69622f74656c0000000068792f6d697373696f6e2d00f35f73669b5875f7e27ce9f8dfc82e9bd6d6ba7949000000000000006f698c47928e70c62d0faf6f8fe132783ac417d8d865c7cf6d16910749dd12eafa7349989bb96bb21070a1d3d14ecd5e07887a2f"], 0x48) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000a00)={'teql0\x00', 0x0}) setsockopt$packet_add_memb(r5, 0x107, 0x1, &(0x7f0000000a40)={r6, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) fcntl$setstatus(r5, 0x4, 0x6000) pwritev(r5, &(0x7f00000000c0)=[{&(0x7f0000000c00)="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", 0x600}], 0x1, 0x0) r7 = syz_open_procfs(r3, &(0x7f00000000c0)='net/netlink\x00') getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000140)=0x84) r9 = memfd_create(&(0x7f0000000000)="17", 0x0) write$binfmt_elf64(r9, &(0x7f0000002300)=ANY=[@ANYBLOB="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"], 0x78) execveat(r9, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000001c0)={r8}, &(0x7f0000000380)=0x8) perf_event_open(&(0x7f000025c000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000a80)=[{{0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000240)=""/86, 0x56}], 0x1, &(0x7f0000000480)=""/159, 0x9f, 0x3}, 0x6}, {{&(0x7f0000000540)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000000780)=[{&(0x7f0000000600)=""/228, 0xe4}, {&(0x7f0000000700)=""/121, 0x79}], 0x2, &(0x7f0000001200)=""/4096, 0x1000, 0x9}, 0x9}, {{0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000840)=""/73, 0x49}], 0x1, &(0x7f0000000900)=""/178, 0xb2}, 0x100000000}], 0x3, 0x2002, &(0x7f00000009c0)={0x77359400}) fgetxattr(r7, &(0x7f0000000180)=@known='user.syz\x00', &(0x7f0000002200)=""/193, 0xc1) sendfile(0xffffffffffffffff, r7, &(0x7f0000000200), 0x200000010000) ioctl$GIO_SCRNMAP(r7, 0x4b40, &(0x7f0000000b40)=""/137) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000001280)=0x7f, 0x4) fallocate(r4, 0x0, 0x0, 0x5) r10 = dup3(r2, r0, 0x0) lseek(r7, 0x4, 0x3) fcntl$setstatus(r10, 0x4, 0x3fff) 2018/04/04 02:44:47 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r2, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="0180c2d0999a6d6b1751a70008004500003c000000000029907800000000ffff9fff4e204e2000289078d66de65b84ff586a056306b3"], &(0x7f0000000380)) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000500)={0x0, 0x6, "f5825cd8c0eb"}, &(0x7f0000000540)=0xe) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000680)={0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}}, 0x101, 0xfffffffffffffffa}, &(0x7f0000000740)=0x90) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000780)={0x0, 0x20, 0x30, 0xcd3, 0x2}, &(0x7f00000007c0)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000880)={0x0, @in6={{0xa, 0x0, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x94}}, 0x10000, 0x1c4}, &(0x7f0000000940)=0x90) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000d00)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000d40)=0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000ec0)=@assoc_value, &(0x7f0000000f00)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000001540)={0x7f, 0x0, 0x0, 0x0, 0x0, 0x4, 0x100000000, 0x400, 0x0}, &(0x7f0000001580)=0x20) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000015c0)={0x1, [0x0]}, &(0x7f0000001600)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000003b00)={0x0, 0x58, &(0x7f0000003a40)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}, @in6={0xa, 0x0, 0x2, @remote={0xfe, 0x80, [], 0xbb}}, @in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, @in={0x2, 0x4e24}]}, &(0x7f0000003b40)=0x10) r8 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x42000, 0x0) ioctl$PIO_FONTX(r8, 0x4b6c, &(0x7f0000000100)="e474d6d3dbe9521137b6210ad90bec3b03f8b12b868511fb53b5a48aaaa2d62bc0f93abefd7e482e5d873599df8feec19183af4e80666f4e1760d3a46df6942fbb2532d60d33b193ea7f86d6add5cb6caae58c5d91f042086395b127f19f86fb5844ce031086a1f59593dd9dd85423909d30f4e9ecf6b90b") getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000003c00)={0x0, 0x101, 0x79c0cfea, 0x3}, &(0x7f0000003c40)=0x10) r10 = dup(r0) sendmmsg$inet_sctp(r10, &(0x7f0000003680)=[{&(0x7f00000000c0)=@in={0x2, 0x4e23, @rand_addr=0x4}, 0x10, &(0x7f0000000180), 0x0, &(0x7f00000001c0)=[@sndinfo={0x20, 0x84, 0x2, {0x800, 0x1, 0x5, 0x8, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x60, 0x7ff, 0x8000, 0x400, 0xa2, 0xe3, 0x1, 0xfffffffffffffffa, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x8, 0x8001, 0xffffffffffff0d93, 0x0, 0x9, 0x0, 0x4, r5}}, @sndinfo={0x20, 0x84, 0x2, {0xffffffffffffffff, 0x1, 0x5, 0x5, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x400, 0x8, 0x6, 0x400, r9}}, @sndrcv={0x30, 0x84, 0x1, {0xdf49, 0x2, 0x8, 0x4, 0x81, 0x201, 0x7f, 0xd925, r5}}], 0x120, 0x40000}, {&(0x7f0000000300)=@in6={0xa, 0x4e22, 0x0, @empty, 0x40}, 0x1c, &(0x7f0000000b40)=[{&(0x7f0000003740)="df1521cc49407f495330ef72a674a2e11afb43b4e9824ff67ecd47da6758d78a8a2bcecdf6ed9ac2e51fcd383ad451558489d744c75d9e92a4e203aa3fc212f75d8d1bb5650d1bce5e605aedaef4461d3dbdbe254479ea2d109cd43c93f74c40e7cfa526ebb4de16a23b33be06b7d6247fd072b7a3f66a2fc9681f3f896bcf0d0663a88553269fd164f6683e0f0053b9adaeef91135a488fb80a544faf384488931bc963860bfd9ad3889daade4f1801ebad931d35baddec61bfc53463d98b8182bb0652e6522a9a380a34ee5452ef1d796cb500b7db790000000000000000000000000000003b0c0a415eb7a4118551f92ff1f7013f01f2", 0xf8}, {&(0x7f0000000580)="99612a9531a13e420a0e12ed060272019cdddd80c656120fe1c8d28b9a5e3546e1221a299a04ca35c309c14ab9e46d720e16bb1e77d3e22f029844f17dc20ce12c26d9aada6f63b70240a09c1c8fc76a4056793533964b1cadafee4bb0225ec549cf61bd961c52a9dffddaf9c31016391990d799e1787e242297bb6ad903b271754232643e71374c8ffe4b146c497796fadea981e021b03fb90d3d0f2ca688ae78f9e000be58d9fce18ac1aa9db550d20bccd03e2bc8", 0xb6}, {&(0x7f0000000340)="2f682ddbce7a73e6fb98b4b676dd01b58ffb7dd00523e7e623bf74f14b0b5c8d8a", 0x21}, {&(0x7f0000000980)="2a5fbc4fc7516eee90cdfc15160a013be7e8351e1fbfdcb455992b5cd30d31f358d4b00ae1f7c3d29308a1e96d831f368b070da280413f0d8dfcf4fee4757f1f68fc9f68669a6aed582d13a8636a1fa4bee3b60bcb1cebe2971cfabf2344140d6e84fccc469c62a611c7a9c55403f7f6667a764daa326c0c7e15ec38e4c60594f3d52de3c1dad49c981389d01ed48f46b90382e7f7f44dd0fab36d0331be01ca243a43596a6a09027d0d8359981f664ca5ed29fa313fbc1d99bc16fb6bb621f59b0f92bd3ed77a0ee34121abdc0d86032aaaef8ca87cb133b45114dc63", 0xdd}, {&(0x7f00000004c0)="511f49305932d6b60c76512225253ce5ce3bf69cd8d340e947a9fc931bbe73b53ff6ba333384", 0x26}, 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0x1000}, {&(0x7f0000000800)="f3b75d5ecfda71ba081e6feb9b8a09c085451d728c9f25b8f5a614bd9fe171c0d5458c2c6d10ce6da9214265652a1dab72dac9b272d197932b07c1241d224560c2f15049bb", 0x45}, {&(0x7f0000000a80)="271fe69da513385e42519475c1a496576de24125253269c91a713a37fbb0feab2d89cbe48c7523fb7ed4f8e6fa5ed82e4f211c90a019f529af2f5c1732cb61ca1209988792ab4f17b0ce3055051f1dd9dff60105f261a4292643c1815075a041f6678df0767bf42ba171c4495fd6e4060df778438a4e19c759af463bd970d54b94ef3cc3d1e5fc67cfb297f14b7ac25e9a1d2014109b0516831a85a5ad", 0x9d}], 0x8, &(0x7f0000000bc0)=[@sndinfo={0x20, 0x84, 0x2, {0x8000, 0x2, 0x6, 0x1000, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x5, 0x205, 0x8, 0x1, 0x2, 0x20, 0xf887, r3}}, @init={0x18, 0x84, 0x0, {0xffff, 0x1234, 0x3a5, 0x4}}], 0x90, 0x40}, {&(0x7f0000000640)=@in={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10, &(0x7f0000001480)=[{&(0x7f0000000d80)="71103ddf8fa2cc5812dd24b67884d696b5775dfc9b5ad936061322b273ed039f54483445f0b8562effe310bde288249a16cda05f20dd2d8e2c29870c9b924e0a01cdf67da57859ddbf0822272eee6ec882755bf09c9ad8518993ebbf890fcf9b38338870ba1d03c402a0329b2270daa535b59a06308aebb9ab860565c8d9981700df3780bc096563885a9e70de8f8a122707e79cca284fe05b89cbd1752d6edcb08607f67de3bcc5cb4ba2f26dad02cea658d9e542a7a1d68d3633b7d0b6f44d498f70987addb778da02db1d1eb8da4715ed77c62f10b5a7e0dc9737658ee6764d70881a5dee84bc2d1be6f5309d719328710e6292", 0xf5}, {&(0x7f0000002640)="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0x1000}, {&(0x7f0000000f40)="2221fa1292f29d0f1a55453bb4416baa34ef8bb5277b1d70361341b06004fdd7c1dffce8f9ad47759b81bd05bb659536c57043907bb22d91a39009ce2392d9ea4f6396cb9b6de10cd69558451b311e0c1eb25c803d073363220151449558d822be5d20ded444651ad142ed114a6aba743aedd5e9d9a1619ac8299cf64cfb16765492f99be15675cb321b8dff06b510840ab5c96a3a7cbd733ce1c2ff781944", 0x9f}, {&(0x7f0000000c80)="4c7c1c64c38e4c66987aa7142810c3ed23e12dffdbb44e0a6abe865b14d2c993d57315526a6dda3d5965b57e0052cecd07e9b4e73537b80d94351aac2d96b3545e85368c83bd32e5653f80e328747ed4120722489034", 0x56}, {&(0x7f0000000e80)="2881a744e340a7ccc5bbb5d5d39fcbbe8e75523f5ca1001956377a877b2124c4b2a159dddb2bad78a8044f07955fef7e9a", 0x31}, {&(0x7f0000001000)="432658f8bcd5a730b9361de7d10187a7c30c4b25feee1d5afd4cd05a29a86f48e60303978e0edcf114443e437682c473482833601fd5810775412ebc9724b6978aae9371ba7ce3070c4026356e38e9e14be6ef5ee4889988e62ce17da1d37376103dba2fd2ffea9be62735895eb9c1e9967ad603ca486a9faf7f65a6e974fca4174b309d7787e791babfa6173d4414e006fd1f739a693bce9b8786a7e61621df135ed26f", 0xa4}, {&(0x7f00000010c0)="e39cb9758359469e915be540698bc9f0ff90a1e29b85dbc02cddcf71d4c01c663bf29fa753dd8150ac13413c19be84d9acdb589726de5388219416f41802e3c8bc9a9157ef2ff92305a8e6de4569efae2e4a2f54718e885da89471fab27b7179486af3fe46bfd38dbf992a3555e2a185455a0292db49c5aa0287d6168dafa8ac3d63d72ae3158b05117a1439a325b988216ee3b1535998bbbe78b4b4d26850aa8ba98292b164cfd9d5169b87855551b764dcb553b6c2b72c3ea546e01db5cf2719153a13bd840daba19709ea27099268ca8509c8340b1eb6fedd1ab487f5b627c8a7a7e2e287a83bb992", 0xea}, {&(0x7f00000011c0)="6eeffb9766bcd520da77592b565f4bc0725a6070521470fc224fd0820d6eda29d527023786c5f32f41b675d49e9811f5c57341935b3a0d5e55d7679dc0a5f714032a0d9883a0b62ef3b975fcf7c13b520007e26507acb60ce53049110e7da9e8beabd857de0e04fe312d895fd984a938ac1370d9621680670d7f22be7755c108ad06d9f6b0d5edb0302b25130da2c19eb329f4a9a78dea37530c724751466a16bd5a746362123677f5a2a3005851d7b53abc7bf002a8ea04d5180b39159c54df614a1154fa923fe28230fe937d183cf47f422bf8e71e12d23b88c43ed302b291051ba4ec8117620b6ee72d7df3889a", 0xef}, {&(0x7f00000012c0)="b5186e59deca470caa8ee32a47054e15a6cb382f3ee8d59e7aac5ed243409061286bde9f73fcfc5548b0430ca1453a1f56e3faf838415179c32244f91eab9559a726ecd36cec28b9a06f36bd3413e8f990bbab320ab972053f4c6441d8f128b17ab2f52a3e5f5d4530fe8adcfebe5bc59a701d34a2333db4cb476af021dc7c58fc96", 0x82}, {&(0x7f0000001380)="9884875878cb1bbbbfc412c37504706903f81bece8404e9c47c696c9ca6d15e84f7c418eb17bd2264fdedb5d3803a184ff251015a69594dc683a8319a02230fdf36925a6eec6a8a83e2f1d1e2a6aaa3b32fc5c935e76b4ce8796075ad2c459beed9085a256bdbd2da74e91d621c77052eab0ed1c0032c7c5aa183f41aec8e14f58414620f9ed3ff807c23e323b3d39dd3c901ea1a4664d5cdefbd7b6655156e1b2d19a3a6e5381756ecbc6e6b2e0d0ba54c6b2bf0d75efe8538262efee7dfd0f334cffd6876ec4db0308d39eeb0ff172dc352034d7576e14d8e99adeafb78453d9ed9cfaae7a06f63ec75f18ad1219b1ff5e3a", 0xf3}], 0xa, &(0x7f0000003640)=[@sndinfo={0x20, 0x84, 0x2, {0x7, 0x8004, 0x6233, 0x7, r3}}], 0x30}], 0x3, 0x1) 2018/04/04 02:44:47 executing program 1: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000001c0)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000240)=0x28) r1 = open(&(0x7f0000000000)='./file0\x00', 0x24040, 0x0) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/create\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000080)={0x1b}) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f00000000c0)={"66696c7465720000000000ea00", 0x5, [{}, {}, {}, {}, {}]}, 0xffffffffffffff2e) capset(&(0x7f0000000200)={0x19980330}, &(0x7f0000000280)={0x8000, 0x1000, 0x0, 0x0, 0x0, 0x1}) flock(r1, 0x1) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x1051c2, 0x0) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f00000002c0)) 2018/04/04 02:44:47 executing program 0: request_key(&(0x7f0000000000)='user\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a}, &(0x7f0000000440)='keyring\x00', 0xffffffffffffffff) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000080), 0x2) clone(0x13ffa, &(0x7f0000000140)="28d1ee69f72209ae2ec4f08afcd4910d5dbdff4b7838ddb7795237ddd2d5495773a0d406b3f1eba1561df050e21d812dde0561586658e9166b2f7844bc8f000000000000000000000000000000", &(0x7f0000000640), &(0x7f0000000100), &(0x7f0000000340)="9255196262eed4f2855a6263158b308431ca70ba6bf9d8f4afa64de4392ff96640efa0b2f2e460e3e885662366652ac39a64a3fffc6a00e2464d7bfa48555f7f148935b04dea7f422399fcbdb750dc3c33c5a902ee7609734e039137d6e9b0180a1152ffbb33a0a3c5cd27126f63eb1d0a62784ec2d4ff0c0fe3b1f81da743768047f6d2e452490ec4000000000000000000000000000000") 2018/04/04 02:44:47 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x582) timer_create(0x0, &(0x7f0000000140)={0x0, 0x0, 0x0, @thr={&(0x7f0000000000)="5f0f653c322f8a", &(0x7f0000000100)}}, &(0x7f0000000200)) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={'bridge0\x00', 0xce11}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x2001}) pwrite64(r1, &(0x7f0000000000), 0x1b, 0x0) 2018/04/04 02:44:47 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='smaps\x00') readv(r0, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000004700)) getpgid(0xffffffffffffffff) getresuid(&(0x7f0000004740), &(0x7f0000004780), &(0x7f00000047c0)) stat(&(0x7f0000004800)='./file0\x00', &(0x7f0000004840)) fcntl$getown(0xffffffffffffffff, 0x9) getuid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000006180)) fstat(r0, &(0x7f0000003480)) getegid() getpgid(0xffffffffffffffff) openat$cgroup_subtree(r0, &(0x7f0000003340)='cgroup.subtree_control\x00', 0x2, 0x0) getresuid(&(0x7f00000087c0), &(0x7f0000008800), &(0x7f0000008840)) epoll_wait(r0, &(0x7f00000022c0)=[{}, {}, {}, {}], 0x4, 0x2) getgroups(0x1, &(0x7f0000008880)=[0xffffffffffffffff]) fcntl$getown(r0, 0x9) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f00000036c0)) madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1f) fstat(0xffffffffffffffff, &(0x7f00000088c0)) sendmmsg$unix(r0, &(0x7f0000008ac0)=[{&(0x7f0000003380)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000004480)=[{&(0x7f0000003400)="e8b567fc2c2ff0adda6fa93d46c060d39878e8456019d771a9b2d44e80233d89a83a49d63b85636dc7445410a68afd537833ceeeb22af24c9ad147468bd62dd4556671cb15e0a885d97db4b6d93127f0f7fb8db15a41ad9a8d3c8094b98ee64060c1788a81897d", 0x67}], 0x1, 0x0, 0x0, 0x44080}], 0x1, 0x400c040) readv(r0, &(0x7f0000d3bff0)=[{&(0x7f00003ce000)=""/4096, 0x1000}], 0x1) setsockopt$inet6_tcp_buf(r0, 0x6, 0xe, &(0x7f0000003580)="4784721117c5fc787864b533537fd3f9c210fa6fa270cc7b729fb7c98874f43d2e0fb55dd57e79a2b1b36119160a2d766659065cc6508aa7ae984c7222a5c26e8b8a", 0x42) readv(r0, &(0x7f0000002200)=[{&(0x7f0000000000)=""/180, 0xb4}, {&(0x7f0000000100)=""/4096, 0x1000}, {&(0x7f0000001140)=""/4096, 0x1000}], 0x3) readv(r0, &(0x7f0000002180)=[{&(0x7f0000002340)=""/4096, 0x1000}], 0x1) mq_getsetattr(r0, &(0x7f0000001100)={0x0, 0x0, 0x2, 0x1, 0x6, 0xd753, 0x20, 0x3ff}, &(0x7f0000002140)) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000002240)=ANY=[@ANYRES32=0x0, @ANYBLOB="fc0000006f69dcd65a911619e7c5ba849322575a62bf23b54cae9981233c3e17e5b2113a14fca3c3bf002b2bde30667c388a9b6792ae5591ebcf1e30c9dec23ad3e86e4838cbced39d4ea0ca7770b334c04140959399e0"], &(0x7f00000021c0)=0x2) listen$netrom(r0, 0x5) accept4$unix(r0, &(0x7f0000003600), &(0x7f0000002300)=0x6e, 0x0) 2018/04/04 02:44:47 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00000008c0)) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000d59fc8)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x3, [@dev={0xac, 0x14}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @loopback=0x7f000001]}, 0x1c) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000eee000)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0x10}, @dev={0xac, 0x14}}, 0xc) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000900)='/dev/ppp\x00', 0x248001, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000000940)={0x1, 0x6125, 0x0, 0xfb2e, 0x0, 0x1ff}) r2 = accept4(r0, 0x0, &(0x7f0000000000), 0x80000) sendmmsg$nfc_llcp(r2, &(0x7f0000000840)=[{&(0x7f0000000040)={0x27, 0x1, 0x0, 0x2, 0x9, 0x67, "ae5266c7a96ca880e0b79787d0099e3c1a77d5de13dd2c82fa88eec0dc35d6cb860ee00b93bef2da3a7fb28ca15ee1fc6c9135ebc76d8ce89f9cd073181358", 0x28}, 0x60, &(0x7f00000001c0)=[{&(0x7f00000000c0)="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", 0xfd}], 0x1, &(0x7f0000000200)={0x28, 0x10f, 0x0, "66f580f26e15c3095672fdf3f3e5d2f3246516"}, 0x28, 0x8800}, {&(0x7f0000000240)={0x27, 0x1, 0x2, 0x5, 0x0, 0x0, "928ddf86af6bc5ec2ac63cfd57db8e390d15d055651c2eefeac9b59cabaf24d7d181343ed060ec436296057a978240323a09f1cfc88bee40496afc254a1347", 0x6}, 0x60, &(0x7f00000006c0)=[{&(0x7f00000002c0)="1a86d5489823f6fd897387b2f2da12aef38b368b901b7c0e0e6cde58e82b76ca4517c5122a6b6333e2f7293611651e9cfd6cb5d2c6c05d65cfead627b051580e2aa654475942f80773a18aafee13d87695dd1c", 0x53}, {&(0x7f0000000340)="23fdc21909a2c6ef73e21dbd7d0344dd176558669911e5a0dc6747b0b222a39576e2be766421bcec89aebdcdaff80fd7bdd9492e407b1278771e0e18e9c00bc1b85c479cdbbd43e90d0a84c4fd830e0e9b3af54169c9f6d2e220967becc17b4dc167a262262f62a3dcca75a9e53b0f61e25d7d554c12970b62bc9ddf4f5694ea164f33505bb3623bd196f6527586b49fe7df9f7f949a7f9058bf49e0a8", 0x9d}, {&(0x7f0000000400)="5540a3b61c4254959d01c6c8b6fda6fe518e2c11416eb2a4f2fbef5ead32beab6b958f25bc8abfb7b2cae08a3a07b1eec477b2368305e8a7fa41cc023e55a2ea7785c4351d41e2681449e7", 0x4b}, {&(0x7f0000000480)="a4a6f887823eefea7281ccb4a665a602ae5b3b41c9af38072d145f114ef7f0079fa1e589e0e80fa6a042dd522b916618d90037402ccec28644eda7a6eac004f9cec52ce307aedd25f959a0af9d059df030e73c0a232edde9df0fc24920639f2bafe6e6d1dafb70e02b5d5a99a2c4817c7a742466eb5556ab0fc6f41e97df4aff9a77cc3c5d7beb72e4eead3c59342d13e231b7a78a69da22664055d2540963ac9f63bc896a08be48136409d439c48adb2569ab1ab5156c3cf36cf3b166f77634906f90d3ec0e0bf3a5abb1ae86084d23c9f2f825e41b0b97f1da78901dc22b5b040d4de478aa5f7a21a7eda69c949526", 0xf0}, {&(0x7f0000000580)="d6c695f9e6755466d4ea5dd7d17cd6d7e21cb18eb504e6ccd1a95eb3e4c93ab7ee3016a988b53fab7b658ff9802dd8f7f45e38c738ab8edf073a23fceb7b3d2a320105eff67b84f82a09c8f6d77ddeeb2aa3a360b1baaf7aff0dc587be71afa18bec416d7ec7fc2009f207ac2f434477417f022aa17f748efed52196f87d481e8309ce9d147a82f14dce7cc081fe7fbf513ccb44bbefbcf466d185df8ffd213d0c421f1cf14f93a1da36eb1602dc0cf2097481d3981a", 0xb6}, {&(0x7f0000000640)="b8ccf163224d6cab2475e5b1a49906574d17dfbe88875f33784754aa56d506e93fd5d2fc7263f60bbc523a8e713122084f8d78fcb1335ed854da83627058aa88e6da4dbba17ab298f86334acfabb2e83e2be3d93e70bac9b56bda634787b10d3f62da9a6b7795a222d23bf67abf7597c6ad270276ae16f39", 0x78}], 0x6, &(0x7f0000000740)={0x100, 0x0, 0x20, "a6b2eb83628aee5d83c26b4591d21aad37f22d2ceea9b33c72fb632cf36cd5cb352c20c862af67d87ef29c188f48f469786217a7280d2a3157f049c9d5b058aeaede9f7fb80b2e3a32cf93d39f4ccd119d981e2ea764f2de43b4bc6044795fe2d95afeb7ff7e0b8eca00dd649b51928ad95ec24e2114f1fc41eaa83451783b880732c449fc2ca35ebd772a60c1d92f908fd234537dff705592cff761f1f0db603a02fc8499639caa55659cfb08d7b51cfc0cdac24819cd2600561fd044a8c2a60f9364167fde445e84d799ff5b3be3b16740dd6e22626cf2f50e1f37581c83c76e0c7458b50bd312716be80385"}, 0x100, 0x8000}], 0x2, 0x4000) 2018/04/04 02:44:47 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000316000)="440d0d03138001031d078900ec", 0xd) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x800) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000000040)=[0x5, 0x81]) 2018/04/04 02:44:47 executing program 1: r0 = socket(0x5, 0x3, 0x4) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f0000000240)={'sit0\x00', @ifru_flags}) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x101000, 0x0) 2018/04/04 02:44:47 executing program 6: syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) timerfd_gettime(r0, &(0x7f0000000000)) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0x400000, 0x0) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000000240)=0x533) 2018/04/04 02:44:47 executing program 4: socket(0x0, 0x0, 0x0) bind(0xffffffffffffffff, &(0x7f0000bd3000)=@generic={0x0, "0103000000000500ffffffffffffffe409a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f84b9a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f131668ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c801f70dc136cb184a"}, 0x80) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/mls\x00', 0x0, 0x0) personality(0xbd2182ed6ffdb755) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000300)='./file1\x00', 0x4) write$tun(r1, &(0x7f0000000200)=ANY=[@ANYBLOB="02001d010030cf1f48"], 0x3) fcntl$setstatus(r1, 0x4, 0x0) unlink(&(0x7f0000000000)='./file1\x00') pwritev(r1, &(0x7f00000000c0)=[{&(0x7f0000000c00)="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", 0x59d}], 0x1, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1002080}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0x5c, r2, 0xb30, 0x70bd26, 0x0, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7ff}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3ff}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wlc\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xbf}]}]}, 0x5c}, 0x1}, 0x20000000) ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x6) mremap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000ffa000/0x4000)=nil) fchdir(0xffffffffffffffff) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0xcd, &(0x7f0000000140)={{0xa, 0x0, 0x7, @dev={0xfe, 0x80, [], 0xb}, 0xe0000000000}, {0xa, 0x4e24, 0x50eba416, @remote={0xfe, 0x80, [], 0xbb}}, 0x0, [0x0, 0x39ac, 0x8, 0x247, 0x5, 0x20, 0x1ff, 0x100000001]}, 0x5c) write$cgroup_pid(r3, &(0x7f0000000500)=ANY=[@ANYBLOB="c06e165ac8f029a227f282c23545238eeb69d7e6c725696362ec99e7dd56fe9bb92115a85fe7ddf0a19dc842eb9e8f81dae8d35cda949bffed07c1ff471899645e094a713e462a51991c2e43dedd51a22002f0c1bfe9c62a3c851a3bc94a72d33fd6881bcf1408041c482deb77ae09425306145527d8189b8944ff48dc18f8d533c96f311a74"], 0x86) inotify_init1(0x0) fallocate(0xffffffffffffffff, 0x0, 0xebd, 0x0) epoll_wait(0xffffffffffffffff, &(0x7f00000003c0)=[{}, {}, {}], 0x3, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, 0xffffffffffffffff, &(0x7f00000004c0)={0x20000000}) open$dir(&(0x7f0000000400)='./file1\x00', 0x0, 0x20) unshare(0x60000000) mmap(&(0x7f0000000000/0x24e000)=nil, 0x24e000, 0x6, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000040)=0x4, 0x0, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000000080), 0x0) gettid() timer_create(0x0, &(0x7f00005b6000), &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) 2018/04/04 02:44:47 executing program 2: accept4$llc(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000040)=0x10, 0x80000) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@l2, &(0x7f0000000100)=0x80, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x6403f, r0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) 2018/04/04 02:44:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f00002a9000/0x4000)=nil, 0x4000, 0x3000, 0x3, &(0x7f0000ffb000/0x3000)=nil) select(0x40, &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000140)) 2018/04/04 02:44:47 executing program 7: r0 = socket(0xa, 0x2, 0x0) r1 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) connect$inet6(r0, &(0x7f0000d3cfe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) fallocate(r1, 0x0, 0xffff, 0x1f) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendfile(r0, r1, &(0x7f00005faff8), 0xfffb) accept4$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0x14, 0x80000) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000140)={@mcast2={0xff, 0x2, [], 0x1}, r2}, 0x14) init_module(&(0x7f0000000000)='{\x00', 0x2, &(0x7f0000000080)='eth1\x00') 2018/04/04 02:44:47 executing program 0: r0 = socket(0xa, 0x80000000001, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="e40000001b0000004e7605147fd6a0004000000003"]) ioctl(r0, 0x8916, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xcfd30d6566dbfdb2, 0x10) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000080)) ioctl(r0, 0x8936, &(0x7f0000000000)) 2018/04/04 02:44:47 executing program 6: r0 = open(&(0x7f0000000040)='./file0\x00', 0x3ff, 0x0) preadv(r0, &(0x7f0000000240)=[{&(0x7f0000000140)=""/132, 0x84}, {&(0x7f0000000080)=""/13, 0xd}], 0x2, 0x0) syz_mount_image$vfat(&(0x7f0000000600)='vfat\x00', &(0x7f0000000740)='./file0\x00', 0x0, 0x0, &(0x7f0000000640), 0x1800, &(0x7f00000001c0)=ANY=[]) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000000)) r1 = open$dir(&(0x7f0000000200)='./file0\x00', 0x0, 0xffffffffffffffff) fallocate(r0, 0x2, 0x0, 0x0) syz_mount_image$hfs(&(0x7f00000000c0)='hfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000680)=[{&(0x7f0000000980), 0xfffffffffffffd1d}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="00533680e23c0800343bd3bf796bc3f84d972d"]) fallocate(r1, 0x11, 0x0, 0x100000001) [ 58.698519] IPVS: Creating netns size=2536 id=12 2018/04/04 02:44:48 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000196fe4)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000327f68)=ANY=[@ANYBLOB="0203000211000000000000000000000005000600000000000a00000000000000000000000000000000000000000000000000000000000000030008000200000002000000e000000200000000000000000200010000000000000007000000000005000500000000000a00000000000000fe8000000000000000000000000000ff0000000000000000"], 0x88}, 0x1}, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000000)={'vcan0\x00', 0x8}) 2018/04/04 02:44:48 executing program 2: prctl$intptr(0x26, 0x3) clone(0x0, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0xf, &(0x7f0000000040)=""/228, &(0x7f0000000140)=0xe4) 2018/04/04 02:44:48 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000054eff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) fcntl$setstatus(r0, 0x4, 0x2000) sendto$inet(r0, &(0x7f0000de2fff), 0x0, 0x20000815, &(0x7f0000a57000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/50, 0x32}], 0x1, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000000080)={@dev, 0x0}, &(0x7f00000000c0)=0x14) r2 = getuid() setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000100)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e24, 0x1000, 0x4e21, 0x4, 0xa, 0x20, 0x20, 0xaf, r1, r2}, {0x7, 0xb7, 0x0, 0x2, 0x6, 0x5, 0x2a, 0x80000000}, {0x4, 0x2, 0x7, 0x2}, 0x5, 0x6e6bb2, 0x2, 0x0, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff]}, 0x4d5, 0x32}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3505, 0x2, 0x1, 0x43998064, 0x1, 0x8001, 0x1}}, 0xe8) 2018/04/04 02:44:48 executing program 0: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) accept4$llc(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000200)=0xffffff47, 0x80800) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0x9, &(0x7f0000000280)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1400000021002f02fff26d03088804000000008000000000395f5254ff99a100f8d401aed91151c6696bbe673b217ffc575b454dbd14fc75037c89b5d4d1c99bee645441e49151a7ac8b6df6741717c14aed250bdc03804d7984a59d3b04b215e340f695a92aea1c4eeb3a564f4df86f0eaf125f6f954901d1502d0533"], 0x14}, 0x1}, 0x0) listxattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=""/9, 0x9) 2018/04/04 02:44:48 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000080)=""/180, &(0x7f0000000000)=0xb4) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000180)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}, 0xa, r1}) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e1e}, 0x1c) sendmmsg(r0, &(0x7f0000000200)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000500)}], 0x1, &(0x7f0000000140), 0x252}}], 0x40000000000022b, 0x0) 2018/04/04 02:44:48 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000080)={0xc1, @tick, 0x0, {0x0, 0xc3}, 0x3}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000280)) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000000000)=""/111) clock_gettime(0x0, &(0x7f0000000380)) 2018/04/04 02:44:48 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000000c0)={{0x100000001}}) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000000)=""/62) r1 = getpid() getpgid(r1) syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x200) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) read$eventfd(r2, &(0x7f0000000140), 0x8) sendfile(r0, r0, &(0x7f0000000040), 0x7f) 2018/04/04 02:44:48 executing program 6: syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x500}, 0xc, &(0x7f00000001c0)={&(0x7f0000000680)=ANY=[@ANYBLOB='T\x00\x00\x00'], 0x1}, 0x1}, 0x4) syz_genetlink_get_family_id$ipvs(&(0x7f0000000800)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(0xffffffffffffffff, &(0x7f00000009c0)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000980)={&(0x7f0000000600)=ANY=[@ANYBLOB="010e28bd7000fedb00f00f000000081006006574d6ae03000000680001000800050001000000080001000a"], 0x1}, 0x1}, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000200)) connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000540)=""/99, &(0x7f0000000780)=0x28c77c4c79f525cf) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) getpeername$unix(0xffffffffffffffff, &(0x7f0000000300), &(0x7f0000000380)=0x6e) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001040)={{{@in6=@mcast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in=@remote}}, &(0x7f00000006c0)=0x3dc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000dc0)={{{@in6=@mcast1, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000700)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000f40)={{{@in6=@dev={0xfe, 0x80, [], 0xe}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e23, 0x6, 0x4e21, 0x10001, 0xa, 0x80, 0xa0, 0x3a, r2, r3}, {0x3ff, 0xff, 0x2, 0x1, 0x6, 0x2, 0x7, 0x5}, {0x4, 0x7, 0x6, 0x3f00000000000}, 0x5, 0x6e6bbb, 0x0, 0x1, 0x3, 0x3}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d2, 0xff}, 0xa, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3505, 0x0, 0x3, 0x2, 0x572, 0x7, 0x9}}, 0xe8) r4 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r5 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ioctl$RNDADDENTROPY(r5, 0x40085203, &(0x7f00000003c0)={0x4, 0xec, "76dfd895f276b9c105096cf108025ae70b799d2bd25be4bfc58ec63b2b2f1ba1a5bab0df2055a7c513447a4a48ef6602fca542e0c83a513fc6c88090f15b570d4120c02754078a31d61e47a34c75b206686883a68c059f80a6df4c318c4174facd4d59ee0c78504dceedbca6ba5fb6ef8409b12e5a084b050af09e728be6f02c6c716a80cddf9b8924b62fb6446a6494a4bfa36e29797946496e0de758944ba671cbee3c6b7afdffc982c03534faf21f5b4caac25f52e181ee0782f3f0bf30b34b3d03aad4d23ef03aa41ead8cb6d2f244031552eaf56018986523f6c6fce5f705a95170ffc70bb908b14ab0"}) sendfile(r5, r5, &(0x7f0000000040), 0x80000001) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r5, r4, 0x0, 0xc08f) sendmsg$IPVS_CMD_SET_DEST(r4, &(0x7f0000000640)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40050108}, 0xc, &(0x7f00000004c0)={&(0x7f00000005c0)=ANY=[@ANYBLOB='T\x00\x00\x00'], 0x1}, 0x1, 0x0, 0x0, 0x8000}, 0x4000001) ioctl$sock_inet6_SIOCADDRT(r5, 0x890b, &(0x7f0000000a00)={@loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xaa}, @remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x6, 0xfffffffffffffc00, 0x400, 0x620, 0x2040000}) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) getsockopt$inet_buf(r5, 0x0, 0x11, &(0x7f0000000c40)=""/202, &(0x7f0000000a80)=0xca) setsockopt$inet_mreqn(r4, 0x0, 0x0, &(0x7f00000007c0)={@multicast1=0xe0000001}, 0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r5, 0x84, 0x1b, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="0600000061"], &(0x7f0000000280)=0x9) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000000b40)={r6, @in6={{0xa, 0x4e24, 0x5, @dev={0xfe, 0x80, [], 0xb}, 0xffffffffffff0000}}, [0x8000, 0x5, 0x0, 0xff, 0x0, 0x6, 0x0, 0x2, 0x0, 0x0, 0x2, 0x6, 0x2, 0x0, 0x8000]}, &(0x7f0000000740)=0x100) r7 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r7, 0x0) [ 59.655578] IPVS: Creating netns size=2536 id=13 2018/04/04 02:44:48 executing program 3: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) accept(r1, 0x0, &(0x7f0000000040)) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x8, 0x0, &(0x7f00001e4ff8)=[@acquire={0x40046305}], 0x118, 0x0, &(0x7f0000000100)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007fd0)={0x44, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="0063404000000000000000000000000000000000000000000000001ef76de400002000000000000038000000000000000800000000000000", @ANYPTR=&(0x7f000000d000)=ANY=[@ANYBLOB="8561646600000000000000000000000000000000000000000000000000000000852a687300000000", @ANYRES64=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f0000006000)=ANY=[@ANYBLOB=' \x00\x00\x00\x00\x00\x00\x00']], 0x0, 0x0, &(0x7f000023c000)}) 2018/04/04 02:44:48 executing program 5: clone(0x1001ffc, &(0x7f0000178000), &(0x7f0000b52ffc), &(0x7f0000e41000), &(0x7f00008b4000)) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000200)='/dev/pktcdvd/control\x00', 0x82, 0x0) connect$ax25(r0, &(0x7f0000000140)={0x3, {"a72e684f9c4aa2"}, 0xfffffffffffffffe}, 0x10) wait4(0x0, &(0x7f00000000c0), 0xa0000002, &(0x7f0000000000)) 2018/04/04 02:44:48 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = userfaultfd(0x0) ioctl$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}}], 0x30) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000604ffc)) dup2(r0, r2) 2018/04/04 02:44:48 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000100)) sendto$inet(r0, &(0x7f0000000080), 0xfffffffffffffd90, 0x20020003, &(0x7f0000385ff0)={0x2, 0x20000000004e21, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f0000000040)=""/149, 0xfffffffffffffef3, 0x100, 0x0, 0xfd69) 2018/04/04 02:44:48 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x129901, 0x0) writev(r0, &(0x7f0000000080), 0x1000000000000319) [ 59.820439] binder: 6527:6528 ioctl c0306201 2000a000 returned -14 [ 59.827160] binder: 6527:6528 ioctl c0306201 20007fd0 returned -14 [ 59.835493] binder: BINDER_SET_CONTEXT_MGR already set [ 59.841018] binder: 6527:6529 ioctl 40046207 0 returned -16 [ 59.853660] binder: 6527:6528 ioctl c0306201 2000a000 returned -14 [ 59.854710] binder: 6527:6529 ioctl c0306201 20007fd0 returned -14 2018/04/04 02:44:49 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f00002b8ff6), 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e1e, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000100)={0x1f, 0x9}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000340)=ANY=[], 0x0) r2 = socket$inet6(0xa, 0x8000000000000802, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000480)={0x0, 0x3c, &(0x7f0000000400)=[@in={0x2, 0x4e21}, @in6={0xa, 0x4e21, 0x8000, @mcast1={0xff, 0x1, [], 0x1}, 0x80000000}, @in={0x2, 0x0, @multicast1=0xe0000001}]}, &(0x7f0000000500)=0x10) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000200), &(0x7f0000000240)=0x4) sched_setscheduler(0x0, 0x5, &(0x7f0000000300)) readahead(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000740)={r3, 0xfffffffffffffff7}, 0x8) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x2, &(0x7f0000000000)=0x13, 0x4) vmsplice(r1, &(0x7f0000000040)=[{&(0x7f00000006c0)="0b3415f78b7cd7844a5f2cf81bef5bc7193e2591e673838cb4ac4130cf616b6408b58d85a0987245f189de5b5909a1e82ae19bc396b4f4de6311dd088c80dd2a76a89462c4e3c255a7d4f602e5bab9219d56f2e507d70b8c725c2b8f7911f3f6bd299257bbb1d4894a9584c92cef", 0x6e}], 0x1, 0x1) sendmsg$IPVS_CMD_FLUSH(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x30, 0x0, 0x500, 0x0, 0x25dfdbff, {0x11}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}]}, 0x30}, 0x1, 0x0, 0x0, 0x54}, 0x48000) sendto$inet6(r2, &(0x7f0000000000), 0x0, 0x0, &(0x7f000001b000)={0xa}, 0x1c) r4 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000180)={'ip6tnl0\x00', 0x9519}) mq_getsetattr(0xffffffffffffffff, &(0x7f0000000140)={0x80000000, 0x2, 0xfffffffffffffffa, 0x1, 0x401, 0x8, 0x5, 0x822}, &(0x7f00000001c0)) close(r4) ioctl$EVIOCSKEYCODE_V2(0xffffffffffffffff, 0x40284504, &(0x7f0000000680)={0x0, 0x0, 0xfffffffffffffff9, 0x0, "d8f50facf0fb9003e1fe3c8d3a542913246fead31e9d65610c2c5a70ee688231"}) setsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000000640)="ab0735ae06", 0x5) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000002c0)={0x0, 0xba}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000440)={0x0, 0x7fff}, &(0x7f0000000600)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000500)={r5, @in6={{0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}, 0x101}}, [0x2, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x667]}, &(0x7f0000000340)=0x100) 2018/04/04 02:44:49 executing program 6: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000080)="120000003200e7ff00ffe9000982585429e9", 0x12, 0x0, 0x0, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') ioctl$sock_ifreq(r0, 0x89b3, &(0x7f0000000440)={'dummy0\x00', @ifru_ivalue=0x400}) recvmmsg(r0, &(0x7f0000004d80)=[{{&(0x7f00000001c0)=@can, 0x80, &(0x7f0000000640)=[{&(0x7f0000000240)=""/255, 0xff}, {&(0x7f0000000340)=""/223, 0xdf}, {&(0x7f0000000440)}, {&(0x7f0000000480)=""/129, 0x81}, {&(0x7f0000000540)=""/107, 0x6b}, {&(0x7f00000005c0)=""/73, 0x49}], 0x6, &(0x7f00000006c0)=""/83, 0x53, 0xd397}, 0x81}, {{&(0x7f0000000740), 0x80, &(0x7f0000000b00)=[{&(0x7f00000007c0)=""/181, 0xb5}, {&(0x7f0000000880)=""/227, 0xe3}, {&(0x7f0000000980)=""/97, 0x61}, {&(0x7f0000000a00)=""/8, 0x8}, {&(0x7f0000000a40)=""/66, 0x42}, {&(0x7f0000000ac0)=""/17, 0x11}], 0x6, &(0x7f0000000b80)=""/32, 0x20, 0x8}}, {{0x0, 0x0, &(0x7f0000001fc0)=[{&(0x7f0000000bc0)=""/93, 0x5d}, {&(0x7f0000000c40)=""/94, 0x5e}, {&(0x7f0000000cc0)=""/4096, 0x1000}, {&(0x7f0000001cc0)=""/234, 0xea}, {&(0x7f0000001dc0)=""/105, 0x69}, {&(0x7f0000001e40)=""/212, 0xd4}, {&(0x7f0000001f40)=""/126, 0x7e}], 0x7, &(0x7f0000002040)=""/192, 0xc0, 0x9}, 0x285f}, {{&(0x7f0000002100)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000003380)=[{&(0x7f0000002180)=""/18, 0x12}, {&(0x7f00000021c0)=""/193, 0xc1}, {&(0x7f00000022c0)=""/153, 0x99}, {&(0x7f0000002380)=""/4096, 0x1000}], 0x4, &(0x7f00000033c0)=""/107, 0x6b, 0x629}, 0x8}, {{&(0x7f0000003440)=@in, 0x80, &(0x7f0000003680)=[{&(0x7f00000034c0)=""/7, 0x7}, {&(0x7f0000003500)=""/80, 0x50}, {&(0x7f0000003580)=""/214, 0xd6}], 0x3, &(0x7f00000036c0)=""/107, 0x6b, 0x9}, 0x8e}, {{&(0x7f0000003740)=@ipx, 0x80, &(0x7f0000004cc0)=[{&(0x7f00000037c0)=""/4096, 0x1000}, {&(0x7f00000047c0)=""/160, 0xa0}, {&(0x7f0000004880)=""/51, 0x33}, {&(0x7f00000048c0)=""/32, 0x20}, {&(0x7f0000004900)=""/39, 0x27}, {&(0x7f0000004940)=""/133, 0x85}, {&(0x7f0000004a00)=""/150, 0x96}, {&(0x7f0000004ac0)=""/9, 0x9}, {&(0x7f0000004b00)=""/155, 0x9b}, {&(0x7f0000004bc0)=""/224, 0xe0}], 0xa, 0x0, 0x0, 0x8}, 0x5}], 0x6, 0x2120, &(0x7f0000004f00)={0x77359400}) sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x81001000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x58, r1, 0x400, 0x70bd2c, 0x25dfdbff, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x8001}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x8}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x80000000}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x80000001}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x989}]}, 0x58}, 0x1, 0x0, 0x0, 0x80}, 0x8000) 2018/04/04 02:44:49 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x59) openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x8002, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000240)={0x44, 0x0, &(0x7f0000000380)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0x0, 0x0, &(0x7f00000002c0)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000540)={0x44, 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="00634040010000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000", @ANYPTR=&(0x7f0000000000)=ANY=[], @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB="004000f900000000"]], 0x0, 0x0, &(0x7f0000000500)}) 2018/04/04 02:44:49 executing program 5: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0xca, &(0x7f0000e71ffc), 0xcece) 2018/04/04 02:44:49 executing program 4: r0 = socket$inet6(0xa, 0x1001000000080001, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(0xffffffffffffffff, 0xc04c5349, &(0x7f00000001c0)={0x0, 0x7}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000300)) r2 = getpid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x10, 0xffffffffffffffff, 0x3) r3 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) setsockopt$inet6_MRT6_DEL_MFC(r3, 0x29, 0xcd, &(0x7f0000e93fb4)={{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}}, 0x5c) r4 = syz_open_procfs(r2, &(0x7f0000000240)='fdinfo\x00') setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000180)={0x20, 0x0, 0xfffffffffffffffd}, 0x1) r5 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/loop-control\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f00000002c0)={0x381e, 0x8001}, 0x14) ptrace$peekuser(0x3, 0x0, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(0xffffffffffffffff, 0x89e0, &(0x7f00000003c0)=0x1000) r6 = ioctl$LOOP_CTL_GET_FREE(r5, 0x4c82) ioctl$LOOP_CTL_REMOVE(r5, 0x4c81, r6) madvise(&(0x7f000000e000/0x4000)=nil, 0x4000, 0x0) ioctl$LOOP_CTL_GET_FREE(r5, 0x4c82) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f0000000140)=0xc) ioctl$VT_GETMODE(r4, 0x5601, &(0x7f0000000280)) setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f00000001c0), 0x4) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000400)={'mangle\x00'}, &(0x7f0000000480)=0x54) pwrite64(0xffffffffffffffff, &(0x7f0000000380)="a81cbe49", 0x4, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x3, 0x32, r5, 0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000080)=""/84, &(0x7f000000cffc)=0x54) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000500)=""/95) 2018/04/04 02:44:49 executing program 7: r0 = socket$packet(0x11, 0xfffffffffffffffc, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000040)=0x3, 0x4) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000000)={0xa, 0x800, 0x100000002, @dev={0xfe, 0x80}}, 0x1c) 2018/04/04 02:44:49 executing program 2: r0 = socket(0x10, 0x2, 0xc) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000080)={0xfffffffffffff000, {{0xa, 0x4e23, 0x1, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e22, 0x3c8, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffff}}}, 0x108) getpeername(r0, &(0x7f00000001c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f0000000240)=0x80) write(r0, &(0x7f0000000040)="1f000000de04ff008d1c450000e17f010002dcffc500", 0x254) 2018/04/04 02:44:49 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x200000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000aff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000e4b000)={&(0x7f0000c08000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00005eafe6), 0x0, &(0x7f0000325000)=ANY=[@ANYBLOB="18088642000001000000", @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00'], 0x18}, 0x0) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x8001, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x4}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000100)={r4, 0x2, 0xffff}, 0x8) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000), 0x0, &(0x7f000000c000), 0xfc13}, 0x0) 2018/04/04 02:44:49 executing program 2: r0 = socket(0x20000000001b, 0x5, 0x0) bind(r0, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000280)=0x14) bind(r0, &(0x7f0000000000)=@vsock={0x28, 0x0, 0x2711, @reserved=0x1}, 0x80) sendmsg$netlink(r0, &(0x7f0000a48000)={0x0, 0x0, &(0x7f00004fcf80), 0x0, &(0x7f00000002c0)}, 0x0) 2018/04/04 02:44:49 executing program 5: r0 = socket$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, 0x73, 0x12041, &(0x7f0000898ff0)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000040)=0x12, 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e22, @rand_addr=0x7ff}}, 0x1, 0x80000000}, &(0x7f0000000140)=0x90) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={r2, 0x6}, &(0x7f00000001c0)=0x8) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000ef6ffc)) r3 = getpgrp(0xffffffffffffffff) sched_getattr(r3, &(0x7f0000000000), 0x30, 0x0) 2018/04/04 02:44:49 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001aff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000016ffc)=0x406, 0x4) recvmsg(r0, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f0000011000), 0x0, &(0x7f000001b000)}, 0x2) write$binfmt_misc(r0, &(0x7f0000000000)={'syz1', "8db644191e4ae7046735bf7593f7fa0630bec4831b856e8b00b2dd78224f52cb4c9e06ffd4ec02e30714108bfb666d4f37da0c4fce3fec9f0ab529e8785527d958599683d153a53d30a7a3fc7e59f197a3ed8cf1a80c2842e24f09c16965b6bbc177dafafb43b89d9d872f0906274c1729c24dbc81b9ffc198b81b15c19a5764c0f6fa20a22e3226a47ce91436e12940311566baa2ec23823666a2a94f793a3c8353508bc70b371dcc4e552a5106406e297181abba07b1fae3e8c7e3bdf4a0533fd8a4648180a9d8c27c5dae"}, 0xd0) fcntl$setstatus(r0, 0x4, 0x2000) write(r1, &(0x7f000000d000)="a6", 0x1) close(r1) [ 60.869027] binder_alloc: 6548: binder_alloc_buf, no vma [ 60.877291] binder: 6548:6555 transaction failed 29189/-3, size 40-8 line 3133 [ 60.886579] tc_dump_action: action bad kind [ 60.896136] binder: BINDER_SET_CONTEXT_MGR already set [ 60.901688] binder: 6548:6555 ioctl 40046207 0 returned -16 [ 60.901709] binder_alloc: 6548: binder_alloc_buf, no vma 2018/04/04 02:44:49 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40000) execveat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000280)=[&(0x7f0000000080)='F]\x00', &(0x7f00000000c0)='ppp1]user-\x00', &(0x7f0000000100)='lowlan1\x00', &(0x7f0000000140)='\\\x00', &(0x7f0000000180)='em1(].:proccgrouptrustedSmime_type-trustedem0keyring', &(0x7f00000001c0)='#\x00', &(0x7f0000000200)='-trusted%wlan0)mime_type@(vmnet1^ppp0\x00', &(0x7f0000000240)='@lo*^keyring\x00'], &(0x7f0000000300)=[&(0x7f00000002c0)='\x00'], 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000004c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000600)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x40100800}, 0xc, &(0x7f00000005c0)={&(0x7f0000000500)={0x88, r1, 0x10, 0x70bd27, 0x25dfdbfb, {0x4}, [@IPVS_CMD_ATTR_DEST={0x28, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x6}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x10001}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x7}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x7}]}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0x2}}]}]}, 0x88}, 0x1, 0x0, 0x0, 0x40}, 0x8890) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00004ebff0)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCSABS20(r2, 0x401845e0, &(0x7f0000d12000)={0x400, 0x4, 0x7fffffff, 0x7f54, 0x4, 0x1}) times(&(0x7f0000000640)) execve(&(0x7f0000ec1ff8)='./file0\x00', &(0x7f000039e000)=[&(0x7f00009c6000)='\x00'], &(0x7f00001a3000)=[&(0x7f00009ae000)=':!uposix_acl_accesssystem\x00', &(0x7f00000ff000)='/selinux/policy\x00', &(0x7f00004bd000)='/selinux/policy\x00']) r3 = socket$inet6(0xa, 0x400000000001, 0x0) timer_create(0x2, &(0x7f0000273000)={0x0, 0x36, 0x1}, &(0x7f0000a71000)) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x1d, 0x4, @tid=0xffffffffffffffff}, &(0x7f00001e8000)) fcntl$setstatus(r3, 0x4, 0x42000) write$selinux_validatetrans(r2, &(0x7f0000815000)=ANY=[@ANYBLOB="73796f626a6563745f723a746d705f743a73302073797374656d5f753a6f626a6563745f723a756e636f6e84696e65605f657865635f743a7330203736202f7573722f7362696e2f737570736400"], 0x55) timer_create(0xffffffffffffffff, &(0x7f0000abdfa0)={0x0, 0x1e}, &(0x7f0000000440)=0x0) timer_gettime(r4, &(0x7f0000964000)) r5 = request_key(&(0x7f00009f6000)='keyring\x00', &(0x7f00004ceffb)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000ec9000)='\x00', 0xffffffffffffffff) write(r2, &(0x7f0000000340)="8b0b1d564da018e542ad5971f3a4576b013693e6dc697731785445c064e0df7fdac719f452b2cc0fa85dc8d1ba8755d096073295cf7a03c62b862f0b7f5705e19064f65c2203", 0x46) ioctl$TIOCLINUX5(r2, 0x541c, &(0x7f0000000000)={0x5, 0x0, 0x3, 0x7, 0x65}) keyctl$assume_authority(0x10, r5) getsockopt$sock_timeval(r3, 0x1, 0x0, &(0x7f0000a4dff0), &(0x7f0000bb0000)=0x10) mremap(&(0x7f00001e4000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000729000/0x2000)=nil) getsockopt$inet6_opts(r3, 0x29, 0x39, &(0x7f0000000380)=""/46, &(0x7f00000003c0)=0x147) setsockopt$sock_timeval(r3, 0x1, 0x14, &(0x7f00004e0ff0)={0x0, 0x7530}, 0x8) munmap(&(0x7f0000b52000/0x2000)=nil, 0x2000) r6 = dup(r3) setsockopt$inet6_tcp_int(r6, 0x6, 0x20000000000002, &(0x7f0000000ffc)=0x81, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x1c, &(0x7f0000000400)=0x7fff, 0x4) bind$inet6(r3, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r3, &(0x7f0000e77fff), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/04 02:44:49 executing program 3: r0 = epoll_create1(0x87ffc) r1 = socket(0x11, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000e47000)={0xffffffff8000201f}) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x0) listen(r1, 0xc3f) clock_gettime(0x6, &(0x7f0000000000)) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0xa000, 0x0) r3 = open$dir(&(0x7f0000000100)='./file0\x00', 0x300, 0x1) renameat(r2, &(0x7f00000000c0)='./file0\x00', r3, &(0x7f0000000140)='./file0\x00') r4 = gettid() ptrace$setregs(0xf, r4, 0x7, &(0x7f0000000180)="4e2241324236f6cc2967fb696e42d29607b37bb7aa5fe850dd144b18e46866cfb0d09ee492885a53caa2c197e19d2b019a9a6a9c1a18dae2312dd38142fb21c92c39") ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f0000000200)) 2018/04/04 02:44:49 executing program 1: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x0, 0x0, 0x0) bind(r1, &(0x7f0000bd3000)=@generic={0x1e, "0103000000000500ffffffffffffffe409a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f84b9a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f131668ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c801f70dc136cb184a"}, 0x80) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/mls\x00', 0x0, 0x0) ioctl$TCFLSH(r2, 0x540b, 0x6) unshare(0x60000000) bind(0xffffffffffffffff, &(0x7f0000afb000)=@generic={0x0, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d64fb8f8401a3ff59829a2b0afe7ce43a5b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31510000500000000000bdb9c8ea31000077aeb81c90001d6f7c980400000000f70dc136cb184a"}, 0x80) getuid() getgid() getpid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000740)) getgid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000000)=0xffffffffffffff25) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001100)={{{@in6=@local, @in=@multicast2}}, {{@in6}, 0x0, @in=@loopback}}, &(0x7f0000001200)=0xe8) gettid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000012c0)={{{@in6=@mcast1, @in6=@remote}}, {{@in=@remote}}}, &(0x7f00000013c0)=0xe8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001480)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000014c0), &(0x7f0000001500)=0xc) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000140)={'syzkaller0\x00', 0xb}) ioctl$sock_inet_SIOCSARP(r4, 0x8955, &(0x7f0000000180)={{0x2, 0x0, @rand_addr}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x8, {0x2, 0x0, @broadcast=0xffffffff}, 'syzkaller0\x00'}) pread64(r3, &(0x7f0000000200)=""/8, 0xf3a9, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f00000000c0)) getgid() r6 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000000080)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}], 0x10) mq_notify(r2, &(0x7f00000001c0)={0x0, 0x2e, 0x4}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f0000000240)=ANY=[@ANYBLOB="014029c852f6e20f02001c0021c2180000000085a2da787de30708135b56e5fba10a5155554c9183d69898954b3377ce23335331755c15248186b21adf44357a7621b8bd42239300cd9e7f29408a860400000000000000863d1c34fd8c6c759789acaf110b3303c89366a526d61780d49f23490591c8dd9cc73696f9d213cbabbe72082a318f8ab0506046f70b0b342c8fd5640ab2e7bd8609a2651a8b97d6984030c530fc"], &(0x7f000095dffc)=0x1) [ 60.901727] binder: 6548:6566 transaction failed 29189/-3, size 40-8 line 3133 [ 60.910887] tc_dump_action: action bad kind [ 60.930593] binder: undelivered TRANSACTION_ERROR: 29189 [ 60.936226] binder: undelivered TRANSACTION_ERROR: 29189 2018/04/04 02:44:49 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001aff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000001d000)={0x1, &(0x7f0000034000)=[{0x6, 0x0, 0x0, 0x1}]}, 0x10) r2 = dup(r1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000000)={{{@in6, @in6=@ipv4={[], [], @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000000100)=0xe8) connect$packet(r2, &(0x7f0000000140)={0x11, 0x6, r3, 0x1, 0x5, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}}, 0x14) sendto(r0, &(0x7f0000023000), 0x0, 0x0, 0x0, 0x0) 2018/04/04 02:44:49 executing program 5: pipe2(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r0, 0x407, 0x80002) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3000007, 0x10, r0, 0x0) pipe(&(0x7f0000000200)) accept$packet(r1, 0x0, &(0x7f0000000040)) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000000080)="f5e7fc8ad0e4976407028550d7803935ca6da517331ae3151789fce7cd4164f7") getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f00000000c0)=""/243, &(0x7f00000001c0)=0xf3) 2018/04/04 02:44:49 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect(0xffffffffffffffff, &(0x7f0000000080)=@un=@abs={0x0, 0x0, 0x4e20}, 0x80) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/keychord\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000200)={0x0, 0xc0e9, 0x3f, 0x5}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000280)=@sack_info={r2, 0xffffffffffffffff, 0xfffffffffffffffa}, &(0x7f00000002c0)=0xc) socket$nl_xfrm(0x10, 0x3, 0x6) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/access\x00', 0x2, 0x0) recvmmsg(r0, &(0x7f0000002e80)=[{{&(0x7f0000000140)=@in6={0x0, 0x0, 0x0, @mcast1}, 0x80, &(0x7f0000001640), 0x0, &(0x7f00000016c0)=""/118, 0x76}}, {{&(0x7f0000001740)=@in6={0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000001800), 0x0, &(0x7f0000001b40)=""/223, 0xdf}}, {{&(0x7f0000001840)=@in6={0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000002d00)=[{&(0x7f0000001ac0)=""/64, 0xfffffecb}], 0x1, &(0x7f0000002f80)=""/210, 0xd2}}], 0x3, 0x0, &(0x7f0000001b00)={0x0, 0x989680}) recvfrom(r0, &(0x7f0000000000)=""/101, 0xfffffeb9, 0x0, 0x0, 0x0) [ 61.220773] IPVS: Creating netns size=2536 id=14 2018/04/04 02:44:49 executing program 3: mkdir(&(0x7f00005f1ff6)='./control\x00', 0x0) r0 = inotify_init() r1 = epoll_create(0x7) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00007a8000)) r2 = inotify_add_watch(r0, &(0x7f0000b0bff6)='./control\x00', 0x80) inotify_rm_watch(r0, r2) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000d19ff4)={0x80000001}) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) recvfrom$llc(r3, &(0x7f0000000040)=""/192, 0xc0, 0x1, 0x0, 0x0) epoll_pwait(r1, &(0x7f0000b0d000)=[{}], 0x1, 0x0, &(0x7f000029aff8), 0x8) 2018/04/04 02:44:49 executing program 5: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000006c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000700)=[@in6={0xa, 0x4e21, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x7fffffff}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in={0x2, 0x4e22}, @in6={0xa, 0x4e20, 0xffffffff, @dev={0xfe, 0x80, [], 0x1a}, 0x9}, @in={0x2, 0x4e24, @rand_addr=0x3}, @in6={0xa, 0x4e23, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, @in={0x2, 0x4e22, @loopback=0x7f000001}], 0x94) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x79fbf4e, 0x7, &(0x7f0000000500)=[{&(0x7f00000000c0)="539b6c218c8a6624ea8f477bc67a10319daf3b32bc26cf738ace326bc3b3b707841187d829175ef6d964eb77827488", 0x2f, 0x4060}, {&(0x7f0000000100)="fcecfa4ffb75286788879a926594f9529a712767eaa50af3c545", 0x1a, 0x84e6}, {&(0x7f0000000140)="673b1d0784016aa41066957f5df5daf0c0a40a11f61e682dbbb1b1b00bd14db24a733dc4bed343118b6043cda7632425124632c244e9ece4f59e41605c6b6ee7cf6f0b4746df74fdb9bfa60bd7a8600a01da670ef645411467da0db9bace68a02dec4c19b7ddd1d30b57ace75e7aa058c2382734ec3b436da73b0c397815ff3f34ea1543eab07a22d2548e959faa2bc9ddd9f719bab71ae5fc466e624e35a2a9c55a78571825", 0xa6, 0x45}, {&(0x7f0000000200)="81cee23fd89b6a74ef2981996187cd6a404e6b24961676cf4086502dd3be7a3c81fc1f220541aa1c16fdbe958dad453dcc05b8dc9f45904c78892d4e21e4d20ba523bbede8ac4814f2a4f8aef984f36481018d5b1904c8f17bef", 0x5a, 0x7f6}, {&(0x7f0000000280)="8b77ff330c6c6260ae04130f22bfc4b9c427e488f844286a054a893ea50350586b9c054bd8f68d22338eab1c43adc694508378dc0174c83bac88c8efb7f3e57c5b348aa15355b21ff18e3bc7fcb2449cda3c679887d4a0ce4e512c652d96ac8bca4b91169baa5109bb0d9f0cc857dee356f2519c47afd521b2066c5f35536022bd22fcc4e97e00a1fcb4ba711b96960c6a6805ff50a0933e4844aecf8573b862486ac3857ee95aa044fb1aebf13dac91d1941da4563b287c1bd7c21acd75bb1b46504942db3a09f87a627309b503e100b718add77b2d1fb0df1b2115c2c9ef4280677ec855e5ad3f075700f9125bca95ea408418", 0xf4, 0x5}, {&(0x7f0000000380)="88cc6f2afb11bef8c93ffbaea2bf82fc1b1aa653fd3efb0f89870b3583c1568869ff87a4344c193752ea7d8b8ecc491f477538f5ffc581d3258de56a5c211c85291d43ab986b9e4449bd1394756c4a76cbb0d75d5a209a62b88b0cf86618b571eb30a2ed73e9a7ec338601b48f517fff5cfdb3e0e01fc98e0a6559ac36b14d89b50330ed6a241519373b892ca473621262d7cd1c23d02d05", 0x98}, {&(0x7f0000000440)="47078b62d226987173785e4b4165076d4c01fe7d3825a0a4ae6222a15751f5b24d2b5a948b4900e5b8068158e8c3e364885550d8190da9a531893af9bdfe0d5e8710011e357fe1bbf7d0d265f1602a651e416a56b86b8f4abbd77fa3caf76b3e676a075b7be03d0a6e86aaf9089322166ca466f20cbd9520a8d56e988081fecf934076579ca3721f433db9a69d09f4184e04cda7cb8d5d10eb5ec79f6207b8dcee2ef1521b5bb1edae2e1b397f8a620a1aa0798d9e4538f385a20c3a3903a2", 0xbf, 0x6}], 0x4, &(0x7f00000005c0)={'nouuid,', {[{@ikeep='ikeep', 0x2c}, {@logdev={'logdev', 0x3d, './file0'}, 0x2c}, {@mtpt='mtpt', 0x2c}, {@pqnoenforce='pqnoenforce', 0x2c}]}}) setsockopt$inet6_mreq(r1, 0x29, 0x11, &(0x7f0000000040)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x3) 2018/04/04 02:44:49 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000240)=[{0x10, 0x29, 0x8}], 0x10}}], 0x2, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000040)=""/90, &(0x7f00000000c0)=0x5a) 2018/04/04 02:44:50 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000380)='/dev/autofs\x00', 0x2, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f00000003c0)=0x77e0, 0x4) r1 = socket(0x10, 0x80002, 0x0) write(r1, &(0x7f0000000080)="260000002200470105001e000000000000006d20002b1f00c00000000000000000c7033500b0", 0x26) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000340)) clock_gettime(0x2, &(0x7f0000000000)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000000000)=[{{&(0x7f000086c000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000000080)}}], 0x4000052, 0x0, &(0x7f0000000040)={0x0, r2+10000000}) recvfrom(r1, &(0x7f00000000c0)=""/78, 0x4e, 0x40000120, &(0x7f0000000140)=@in={0x2, 0x4e20, @multicast2=0xe0000002}, 0x80) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000240)={0x6, &(0x7f0000000200)=[{}, {}, {0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(0xffffffffffffffff, 0xc010641d, &(0x7f0000000300)={r3, &(0x7f0000000280)=""/115}) 2018/04/04 02:44:50 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000035efc8)={&(0x7f0000748000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000b67fd0)=@ipv4_newroute={0x28, 0x18, 0x21, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, [@RTA_MULTIPATH={0xc, 0x9, [{}]}]}, 0x28}, 0x1}, 0x0) socket$netlink(0x10, 0x3, 0x4) 2018/04/04 02:44:50 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000712fed)=""/19) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)=0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/net/pfkey\x00', 0x101000, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r3, &(0x7f0000000680)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000640)={&(0x7f00000004c0)={0x174, r4, 0x20, 0x70bd2b, 0x25dfdbfc, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xbc1}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x100000000}, @IPVS_CMD_ATTR_DEST={0x48, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x1}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@dev={0xfe, 0x80, [], 0xb}}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x43}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8}]}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0xc, 0x2}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x4}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x8}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x4}]}, @IPVS_CMD_ATTR_DEST={0x3c, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x40}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x9}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x100000001}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x3}]}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_SERVICE={0x48, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sh\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblc\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'ovf\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0x34, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0xd}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sh\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@rand_addr=0x1ab}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x30, 0x1}}]}]}, 0x174}, 0x1, 0x0, 0x0, 0x20040000}, 0x20000000) sendmsg$IPVS_CMD_NEW_SERVICE(r3, &(0x7f00000003c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000080)={0x24, r4, 0x600, 0x70bd2b, 0x25dfdbfe, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x57}]}, 0x24}, 0x1, 0x0, 0x0, 0x40000}, 0x40) sendmsg$IPVS_CMD_ZERO(r3, &(0x7f0000000440)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x5408000}, 0xc, &(0x7f0000000400)={&(0x7f00000006c0)=ANY=[@ANYBLOB="c4000000", @ANYRES16=r4, @ANYBLOB="000327bd7000fcdbdf251000000008000600c600000008000500f79c00006800030008000400faff0000030000000100000014000200726f7365300000000000000000000000080008000700000008000900ac14141a1400060000000000000000000000ffffe000000214000200697036677265300000000000000000000800080000000000080004000600000030000300050001000000000014008b00001200000000009fce2071bd32000001080005007f000001080007004e2400c4b60a9f151baf4886f2532fa58d1600912a81ae0b3ae52db220cbc3960a633e14e0f0d128248bda2c2f"], 0xc4}, 0x1, 0x0, 0x0, 0x80}, 0x40) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) r7 = add_key(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)="2861617bee9f911ec639afbacf9842f4613c8dae14796639c7a8df2b9d735acaf73b58f474d0cd649f8e968a91c1844af409ff12d2e0bb9a497651c1ba1b0499996947f14d18b78059b6727922ed1d70aa7b29d13cea17176c4e6f9e2d0b36d81a382b1b0ce726a12490dc9b62190c5f633ca25aea7b11d1348dd07b47f63426134da719a2a699f2a472f1b71042815ec8c3de9ef50e8708ec37dbe8cd4d903d1ce06d23036b8adde258b738f2f748a660541e0f237e2cde59df0a700d30ccb2494b38a4b32356b4", 0xc8, 0xfffffffffffffffe) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r3, 0xc04064a0, &(0x7f00000008c0)={&(0x7f00000007c0)=[0x0, 0x0, 0x0], &(0x7f0000000800)=[0x0, 0x0, 0x0], &(0x7f0000000840)=[0x0, 0x0], &(0x7f0000000880)=[0x0, 0x0, 0x0], 0x3, 0x3, 0x2, 0x3}) add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r7) timer_settime(r2, 0x0, &(0x7f000006b000)={{r5, r6+30000000}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x41) [ 61.628903] IPVS: length: 90 != 8 2018/04/04 02:44:51 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000ec3000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000100)={0x0, @in6={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, &(0x7f00000001c0)=0x84) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000700)='/dev/sequencer\x00', 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup3(r1, r0, 0x0) r7 = dup2(r4, r6) r8 = request_key(&(0x7f0000000580)='rxrpc\x00', &(0x7f0000000800)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000940)='/dev/sequencer\x00', 0xfffffffffffffff9) keyctl$read(0xb, r8, &(0x7f0000000880)=""/180, 0xb4) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r6, 0xc08c5332, &(0x7f0000000000)={0x0, 0x4, 0x6, 'queue1\x00'}) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000000280)={{0x2, 0x0, @multicast2=0xe0000002}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 'dummy0\x00'}) getsockname$inet(r3, &(0x7f0000000740)={0x0, 0x0, @rand_addr}, &(0x7f0000000780)=0x10) recvmmsg(r1, &(0x7f0000f40000)=[{{&(0x7f0000ee8000)=@nfc_llcp, 0x60, &(0x7f0000f40000), 0x0, &(0x7f0000f40000)=""/7, 0x7}}], 0x25f, 0x0, &(0x7f0000f40ff0)={0x77359400}) add_key$user(&(0x7f0000000300)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000380)="f1b58636ad232976e0bf346a7f33f48926778b18f61c14fa5687ff919b9b97fd7597dc35ef06d77aaf1cb444387ddb9f6f7c48ec435c4850fc41a04e9973bd7fc8175275a4b6d85c00e5ee73fd669c9c000f560b7315c01042f8382079322e75c3aa51158ccacdb487f0b036f957376247029617954221e2e9c0f14f53b1135bb8ea75dd20", 0x85, 0xfffffffffffffffe) r9 = add_key(&(0x7f0000000640)='id_legacy\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffc) poll(&(0x7f00000006c0)=[{0xffffffffffffffff, 0x3020}, {r7, 0x244}, {r0, 0x400}, {r5, 0xc0c1}], 0x4, 0x0) request_key(&(0x7f00000000c0)='big_key\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000600)='\x00', r9) lstat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000500)={0x0, 0x0, 0x0}, &(0x7f0000000540)=0xfffffffffffffcce) keyctl$chown(0x4, 0x0, r10, r11) 2018/04/04 02:44:51 executing program 3: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000240)=[{0x3, 0x5}, {0x8, 0x3}, {0x2, 0xffffffffffffff38}, {0x4, 0x2}, {0x8, 0x7}, {0x2, 0x1}, {0x8, 0xff}, {0x4, 0x3}], 0x8) fcntl$getownex(r1, 0x10, &(0x7f0000000280)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000000)={{{@in=@dev, @in6}}, {{@in6=@mcast1}, 0x0, @in6=@remote}}, &(0x7f0000000100)=0xe8) unshare(0x20020000) unshare(0x28000000) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001700)='/selinux/user\x00', 0x2, 0x0) r2 = socket(0x1b, 0x80001, 0x8) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000180), &(0x7f00000001c0)=0x4) connect$ipx(r2, &(0x7f0000000140)={0x4, 0x1, 0x94e, "cc058556df7e", 0x5}, 0x10) 2018/04/04 02:44:51 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = memfd_create(&(0x7f0000000080), 0x3) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x1b, 0x8, 0x0, 0xf, 0x1f, 0x1, "767de6b891929d28456950a5057394a2b47ed6954c371783cd550ec336bdedffc8e11ac880137f351df11ab77817d85667ad681b0d40f0aa7cfcdeb8cc605862", "aa424ecc0537f0c6cf6fea3ff51bdd203a94f145b115d6ffc049f359032505b34e03578a039d12661dc5747fd0cd3e09c89c5e0ec45cd2ee493401743e12fe95", "a8b44e3190866bfc1d019cb5d121851336db56bf46c72d7b8e7234671dfbf305", [0x4, 0x4]}) getsockopt$inet_tcp_buf(r1, 0x6, 0x0, &(0x7f0000000080)=""/109, &(0x7f0000000100)=0x6d) setsockopt$sock_int(r0, 0x1, 0x32, &(0x7f0000000040)=0x3ff, 0xfffffffffffffd23) r2 = openat$cgroup_ro(r1, &(0x7f0000000300)='cgroup.controllers\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000280), &(0x7f00000002c0)=0x4) getsockopt$inet_tcp_buf(r0, 0x6, 0xb, &(0x7f000002e000)=""/66, &(0x7f0000000000)=0x18e) tee(r0, r1, 0xffffffff, 0x1) 2018/04/04 02:44:51 executing program 4: rename(&(0x7f0000000000)='/', &(0x7f0000000080)='//file0\x00') get_thread_area(&(0x7f0000000040)={0x800, 0x0, 0x2000, 0x3, 0x10000, 0x4042, 0x56, 0x1, 0x26, 0x7fff}) 2018/04/04 02:44:51 executing program 5: ioctl$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, &(0x7f0000664fc0)={0x0, 0x1, 0x9, 0x0, 0x10000000000000}) mq_timedsend(r1, &(0x7f0000000180)="eae331b69e5a59d1482eb0bc2db06f216d624660dd70eee7d0ee86a0442500bb630eefc6d2499834ecfb1841b13806f248c951885757cca684cf0d39f554a64671c42278fc046669e9c677e7f42ec483a2547eb8c0f42108121572ab62a5180552e3130a16745b9fc5ccbf8c73b29399fb872e67f4c853e23125aaeaaf5986e41658c5b57728fa35b316937daa8ab259", 0x90, 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r2 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080), 0x0, 0x0) keyctl$assume_authority(0x10, r2) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r4, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmsg$nl_crypto(r4, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1}, 0x81) r5 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000480)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) ioctl$PIO_UNISCRNMAP(r5, 0x4b6a, &(0x7f00000007c0)="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") mq_timedsend(r1, &(0x7f0000000240)="37e6f77a3795ab4b8e0d35892dea11513cf71c63ac4349d20b0950239d14de892933caa0e1d4ab8b0600b3ff46500db5fdfe541d673e710efda9d88e780790c72fed6fdacc24c734c4890557633eb6c8344f9f96ef2c7fe911c019080e04212a02cc84ed8a6fa5370fb6cbee169546e792394bb8f8e81a539a828426e4d5a2c4fb114092110f68eb75b4d24081cb7b4e743b9a70ee7596360f3651bee44ca9af98bffa3c3afc66902135b925109d6f612a47f9421d25f9c8e89ea5f83e", 0xbd, 0x0, &(0x7f0000000040)={0x77359400}) setsockopt$inet6_tcp_buf(r5, 0x6, 0x1f, &(0x7f00000004c0)="53b65d6d0095ecbfbc249911eaae48069138e0a01c30ddbea3a6f0f299946f8507191f107abe2fac0c396c1be645fdf221de23cf981078afdf6280a50131135cfdfd1cde843a5a3d2f9c051985876b79dcfaf6df8adcd4d33510e94b2ee0f0101ad62cd1482e0fd558ca30bdcf6671e3d56c59818cfe6a307d626d8f1b3282ef34dea85aa78fcd69cff120f2bafd101aad6d2eff1c02fc81cc7246158a06", 0x9e) r6 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) r7 = syz_open_dev$usbmon(&(0x7f0000000600)='/dev/usbmon#\x00', 0x0, 0x0) request_key(&(0x7f0000000700)='ceph\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000780)='^vboxnet0selinuxmd5sumvboxnet0self^cgroup^securitykeyring\x00', 0xfffffffffffffff8) ioctl$PIO_UNISCRNMAP(r6, 0x4b6a, &(0x7f0000000580)) ioctl$sock_inet_SIOCDARP(r6, 0x8953, &(0x7f0000000100)={{0x2, 0x0, @broadcast=0xffffffff}, {0x306, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x2, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x10}}, 'irlan0\x00'}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f00000000c0), 0x4) setsockopt$IP_VS_SO_SET_TIMEOUT(r5, 0x0, 0x48a, &(0x7f0000000380)={0x0, 0x7, 0x510ca264}, 0xc) ioctl$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() ioctl$sock_inet_udp_SIOCINQ(r7, 0x541b, &(0x7f0000000300)) fcntl$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$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000b40)) 2018/04/04 02:44:51 executing program 1: remap_file_pages(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x3, 0x2, 0x10) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) r0 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) ioctl$void(r0, 0xc0045878) ftruncate(r0, 0x8000) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000001340), &(0x7f0000001380)=0x4) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0xffffffffffffffc0, 0x200, 0x0, 0x2}, &(0x7f0000000100)=0x14) read(0xffffffffffffffff, &(0x7f0000000240)=""/4096, 0x1000) r3 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000040)={0x4, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14}}, {0x2, 0x4e23, @loopback=0x7f000001}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}, 0x0, 0x0, 0x0, 0x0, 0x8000, &(0x7f0000000000)='syzkaller1\x00', 0x8001, 0x0, 0x81}) epoll_wait(r3, &(0x7f0000000200)=[{}, {}], 0x2, 0x10000) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000001400)={0x0, &(0x7f0000001300)=""/22, &(0x7f00000013c0)}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000001480)=ANY=[@ANYRES32=r2, @ANYBLOB="96000000b445a718f6dce2846c14724f941a72ae1245c4d376c05a2d96e6b4735ad26efbc11b2d3047bd5d91d5820ebb01541b22d0347735a09c54bdd6d1670450e2dfe79cf3b4b54c791f4e5385747ac526f322a0519137156f24b22aa3e0d36a7ad2b0878bbbff6ecb093e69080d713dbfa00e1c595873b7100e9aa853a9cdf9012d62daf42e5f3fb3ac196c2509cadd548772a026c61170924371a0a90cae78080d2bd476af4c1c0d580ff43361229d"], &(0x7f00000012c0)=0x9e) fcntl$setstatus(r3, 0x4, 0x6000) pread64(r3, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) r4 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000001280)={0x2000000000005, 0x0, 0x0, 0xfffffffffffffffc, r2}, &(0x7f0000001240)=0x10) setsockopt$inet_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f0000000540)={0x8}, 0x4) add_key$keyring(&(0x7f0000000480)='keyring\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r4) request_key(&(0x7f0000000680)='dns_resolver\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a}, &(0x7f00000006c0)="7b2d23776c616e3076626f786e657431766d6e657430142400", r4) getpriority(0x2, 0x0) setsockopt$inet_dccp_int(r0, 0x21, 0x15, &(0x7f00000013c0)=0x6, 0x4) request_key(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)='vboxnet1\x00', 0x0) add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000300)="3dde79763ec09bbf6917ffd1e8c401c99e25f23f4979b631bf4aa314195f066c86763061ba5fe74f345a408ba4c56bba2ac4f64642a19a81f72b1d3fb74e5d348e1ebba568683ff0239d512690e15513090485647b5e6cf3c325e2617b08d0977acc58881ccab2dee3754f484a36de5d157e161b881b08d3bd4638a58e83814385f71a085426a0", 0x87, r4) 2018/04/04 02:44:51 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(0xffffffffffffffff, &(0x7f0000001480), 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) readv(r0, &(0x7f0000001980)=[{&(0x7f0000001640)=""/180, 0xb4}, {&(0x7f00000018c0)=""/182, 0xb6}], 0x2) r1 = syz_open_pts(r0, 0x2) readv(r1, &(0x7f00000002c0)=[{&(0x7f00000001c0)=""/200, 0xc8}, {&(0x7f00000014c0)=""/239, 0xef}, {&(0x7f0000000100)=""/55, 0x37}], 0x3) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000003c0)='cpuset.effective_cpus\x00', 0x0, 0x0) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000440)=0x5, 0x4) rt_sigtimedwait(&(0x7f0000000140), &(0x7f0000000340), &(0x7f0000000400)={0x0, 0x989680}, 0x8) r3 = dup3(r1, r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) r4 = socket$inet(0x2, 0xb, 0xfff) readv(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/3, 0x3}], 0x1) setsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f0000000380)={0xefa, 0x0, 0x0, 0x0, 0x9, 0x0, 0xc9}, 0xc) perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETTXFILTER(r4, 0x400454d1, &(0x7f0000000480)=ANY=[@ANYBLOB="0100ff00d60000e2002aaaaaaa2f553183738b841790770000000200003f5a95aae33406cbdb791df84d929be730726dfe51411ae82f21a02df1bc1dabe4d9c8ba8a7c2e9096613334aa3d42e3cb6dbe26110f"]) 2018/04/04 02:44:51 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a2c000)='/dev/ptmx\x00', 0x8000000, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCXONC(r0, 0x540a, 0x2) r1 = syz_open_pts(r0, 0x0) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) request_key(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)='][:,\x00', 0xfffffffffffffffb) keyctl$search(0xa, r2, &(0x7f0000000280)='big_key\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, r2) r3 = dup(r1) accept4$nfc_llcp(r3, &(0x7f00000002c0), &(0x7f0000000340)=0x60, 0x0) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r1, &(0x7f0000c7b000)) r5 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x800, 0x0) getsockopt$netrom_NETROM_T2(r5, 0x103, 0x2, &(0x7f00000000c0), &(0x7f0000000200)=0x4) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000180)) 2018/04/04 02:44:51 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f00002b8ff6), 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e1e, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) r1 = socket$inet6(0xa, 0x0, 0x9) setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000100)={0x1f}, 0x8) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000340)=ANY=[], 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[]}, 0x1}, 0x0) r3 = socket$inet6(0xa, 0x8000000000000802, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000480)={0x0, 0x20, &(0x7f0000000400)=[@in={0x2, 0x4e21}, @in={0x2, 0x4e21, @multicast1=0xe0000001}]}, &(0x7f0000000500)=0x10) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000200), &(0x7f0000000240)=0x4) sched_setscheduler(0x0, 0x5, &(0x7f0000000300)) readahead(0xffffffffffffffff, 0x0, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x2, &(0x7f0000000000)=0x13, 0x4) sendmsg$IPVS_CMD_FLUSH(r2, &(0x7f00000003c0)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x28, 0x0, 0x500, 0x0, 0x25dfdbff, {0x11}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}]}, 0x28}, 0x1, 0x0, 0x0, 0x54}, 0x48000) sendto$inet6(r3, &(0x7f0000000000), 0x0, 0x0, &(0x7f000001b000)={0xa}, 0x1c) r4 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000180)={'ip6tnl0\x00', 0x9519}) close(r4) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f0000000680)={0x1b, 0x4, 0xfffffffffffffff9, 0x0, "d8f50facf0fb9003e1fe3c8d3a542913246fead31e9d65610c2c5a70ee688231"}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000200)={0x0, 0x80000}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000002c0)={0x0, 0xba}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000000c0)={r5, 0xc6}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000440)={0x0, 0x7fff}, &(0x7f0000000600)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000500)={r5, @in6={{0xa, 0x4e22, 0x0, @dev={0xfe, 0x80, [], 0x11}, 0x101}}, [0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x7, 0x8, 0x0, 0x0, 0x667]}, &(0x7f0000000340)=0x100) 2018/04/04 02:44:51 executing program 7: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000040)=0x1c) recvmsg(r0, &(0x7f0000001600)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/192, 0xc0}, {&(0x7f0000000180)=""/158, 0x9e}, {&(0x7f0000000240)=""/223, 0xdf}, {&(0x7f0000000340)=""/216, 0xd8}, {&(0x7f0000000440)=""/102, 0x66}, {&(0x7f00000004c0)=""/9, 0x9}, {&(0x7f0000000500)}, {&(0x7f0000000540)=""/40, 0x28}], 0x8, &(0x7f0000000600)=""/4096, 0x1000, 0xfffffffffffffff9}, 0x100) capset(&(0x7f0000be6ff8)={0x19980330}, &(0x7f000032e000)) creat(&(0x7f0000891ff8)='./file0\x00', 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x0) 2018/04/04 02:44:51 executing program 4: socket(0x10, 0x0, 0x0) r0 = socket$inet6(0xa, 0x2000000802, 0x0) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}}, 0x1c) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x440000, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000ec0)={0x0, 0x8}, &(0x7f0000000f00)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000f80)={0x0, 0x2c, &(0x7f0000000f40)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}, @in6={0xa, 0x4e22, 0x10001, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0xfff}]}, &(0x7f0000000fc0)=0x10) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f00000003c0), &(0x7f0000000400)=0x8) bind$inet6(r4, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000300)='/dev/rfkill\x00', 0x0, 0x0) listen(r4, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000280)={r2, 0x6f5}, &(0x7f00000002c0)=0x8) ioctl$KDGKBENT(r5, 0x4b46, &(0x7f0000000080)={0x0, 0x6, 0x80000000}) sendto$inet6(r3, &(0x7f0000f6f000), 0x1000000c4, 0x20000001, &(0x7f0000faafe4)={0xa, 0x4e22}, 0x1c) sendmsg(0xffffffffffffffff, &(0x7f0000000b00)={&(0x7f0000000440)=@in={0x2, 0x4e24, @multicast1=0xe0000001}, 0x80, &(0x7f0000000a80)=[{&(0x7f00000004c0)="55aebf077baa6ad01f6b1616c0a6bc1f4d8243fc467fc460bd9204df4579a429354226372f8fbfb81db93cb11a8bb57c257da25cf9fb1a4827cfaa885c90f9fc4a719007686e", 0x46}], 0x1, &(0x7f0000001600)=ANY=[], 0x0, 0x80000}, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f00000015c0)={0x0, 0x0, 0x9}, 0xfd9b) r6 = accept4(r4, &(0x7f00000000c0)=@alg, &(0x7f0000000040)=0x80, 0x0) getsockname$packet(r5, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000940)=0x14) sendto$packet(r6, &(0x7f0000000880), 0x0, 0x10, &(0x7f0000000980)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) getsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0xf, &(0x7f0000000140)=""/86, &(0x7f00000001c0)=0x56) ioctl$sock_inet_SIOCGIFNETMASK(r5, 0x891b, &(0x7f0000000380)={'bcsf0\x00', {0x2, 0x0, @multicast2=0xe0000002}}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000001000)={0x0, 0xf5, 0x0, 0x0, 0x5}, &(0x7f0000001040)=0xffffffffffffff65) r7 = syz_open_procfs(0x0, &(0x7f0000000700)="6664001a000000") getdents64(r7, &(0x7f00000004c0)=""/189, 0xabf70f75d9c5643) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000000480)={0xfff, 0x4, 0x0, 0x0, 0x0, 0x280000000000000, 0x0, 0x3}) unlinkat(r1, &(0x7f0000000240)='./file0\x00', 0x200) 2018/04/04 02:44:53 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) getrandom(&(0x7f00000000c0)=""/208, 0xd0, 0x3) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = memfd_create(&(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x2) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x1}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000300)={r2, 0xffffffff}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000380)={r3, @in6={{0xa, 0x4e21, 0x81, @mcast2={0xff, 0x2, [], 0x1}, 0x77cf}}, [0x0, 0x2, 0x1df5, 0x6, 0x7, 0x6, 0xffffffff, 0x3, 0x112, 0x100000000, 0x4, 0x3ff, 0xff, 0x0, 0x46]}, &(0x7f0000000480)=0x100) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f00000004c0)) connect$inet(r0, &(0x7f00000dcff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$TIOCSBRK(0xffffffffffffffff, 0x5427) connect$inet(r0, &(0x7f000096dff0)={0x2}, 0x10) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000000)={0x1, 'bond0\x00', 0x3}, 0x18) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000240)={0x0, 0x8, 0x200, 0x6}, &(0x7f0000000280)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f00000002c0)={r5, 0x4}, 0x8) 2018/04/04 02:44:53 executing program 1: r0 = accept4$llc(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x80800) mmap(&(0x7f0000000000/0xa73000)=nil, 0xa73000, 0x2, 0x32, r0, 0xfffffffffffffffd) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) r2 = getpgrp(r1) process_vm_readv(r2, &(0x7f0000000600)=[{&(0x7f0000000540)=""/155, 0x9b}], 0x1, &(0x7f0000001800)=[{&(0x7f0000001700)=""/201, 0xc9}], 0x1, 0x0) 2018/04/04 02:44:53 executing program 7: r0 = socket$inet(0x2, 0x4, 0x0) sendmmsg(r0, &(0x7f0000006780)=[{{&(0x7f0000000340)=@sco={0x1f, {0x2, 0x8, 0xfffffffffffffffe, 0x6, 0x80, 0x6}}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000940)}}, {{&(0x7f0000000040)=@in={0x2, 0x0, @rand_addr}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000000)="cedeef66", 0x4}], 0x1, 0x0, 0x9f}, 0x8}], 0x2, 0x4008004) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000004b80)={'yam0\x00', 0x0}) sendmmsg(r0, &(0x7f0000005640)=[{{&(0x7f0000000100)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000180)="13521a26fa94aaf26fd4d9459f55befa359d7e9a8e45f50bf096e620b0688464bd17df59c26d5354f8203ffe04cd19096612187b6ffcd235460c57e35a1efeaa54e35f1f4ac20c1368bdbc82e8847c3743713784a8e673e0132cc6b041fe86cd65ab883becd354e8552caf1318a12aa7cf7d6528", 0x74}, {&(0x7f0000000200)="d1eea196ad8312a24d2d81f2743ba15acbb8f59a24e906c8ec84b59fd82dbca1c78cc40e88f6cfd19a133ff895501de88641ebb5d38e74ec469803f4c9cc3bf11655ce591ecd18a6c44b8cba64b9f630ad340c90a471b307db4e6e30191b78a4958db743a740ff991d7879c0be93a3dd259f780d1f64a395aeca54f3fc6b5593a9d8af08a8e108a6b74c2d6024618fe431ebae6e50fd9840059e119a82242d22e1c21c312295c659547f93edb9945c289d59cbe791", 0xb5}, {&(0x7f00000002c0)}, {&(0x7f00000003c0)="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0x1000}], 0x4, &(0x7f00000013c0)=[{0xb8, 0x117, 0x6, "29c2ae06b0a9859d52d5b530dbe41cdb6515bebb9a649d5faa7de68447d644e61a43f0fc9f57e58b4f9702c3e728b43179c80b93b001019864c09601c2d5cc6a4aa4b5544eecd3cbb9151603b3f3952b4fb7d7a2fecb61a00674a96244746fb512bbd29d1adcb576799dbb1129d5a7f5e11cf40d49572c5142b5288bf7c7e6ed4d7e34441dda8267bd93a9423dbcf462262dfb04c78a719efda5f3751f00e4de988c5cdb0603e161"}, {0x30, 0x10b, 0x596, "815d0fbc0d1380d70b7f70caffedae8a2bcb680107c30d5e57700a"}, {0x1010, 0x10c, 0x2, 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{&(0x7f0000004f80)="2b42167843cb30e84d739b8441727fc5fe8afb7489a3d3420c77637b5ab5d7cc45a82f45a754d0e42b29ddca5e22620f6c86452aa3127e82db2b5ea59ff9f0eb8b50928cd07135b2dbf5e4aa2a0e5bfa86645e622f707d1e24d492ae6e1d3e167536c9b76573fb7d97aad529cf767da118f552b960fca0a5e272810632b1120f26538a51a578d0e195362feb7bb6b6156d3b836d3befdf91c272bb90e65a8cad6082f0eb835da8ffda8a66bac24a0853143a2ff5375b0d503898722b27bcaabc6237fdd1f221c2e03d288a5d1e8ec9f7605757fec2", 0xd5}, {&(0x7f0000005080)="6d3e9a439eb8ac67a076460488557733aae4d8d24b9ac7c74c7ae6ed4e2b45391593284780864f36518abb025c9804e4e3fa3e6ee9493014a7cf0f974bb54d4e80ff4def0575bac03abcf41933cff6f9bf5fe6143ade9fe3141201798213d2ac95d349dc107749fc8d954995f98ed03d1d629911dd11120391ecb67381417803467f197af9184dc22a7d0c14c303ec2f3b0e8145d6b94fc3a385d8f4e4d74d9e21ad32a83214f96ada827d4a9e46658b78eb9beb32fa0a1ddee76767d391a7eb19013df9f986feb4d0174c02b8768a398924a7270046ac1fde2e995918464c", 0xdf}], 0x7, &(0x7f0000005200)=[{0xa0, 0x10a, 0x4, "28e44594cf6689ee6b65ad27c0816f4c6f2cbd8ce45f78e0930109469c0e07ca9869f34e412cf9b5c560f1584679d23a9f96a370d898d25e2579c3c295b168272b517172e859b64c66137f7cf62e343460935f3647ca31d22bde7c7035c8a1deaae2fef5a407dde743ead1cfa008889ca8f0c35c4fe5f6413ec1842ddb0a5dff6842c3b199eb56e86159d20e0fea"}, {0x30, 0x115, 0xec1, "3a8439e82ed4022eb64d716151b91b9dbc6b9813c0b579809e67d62e3cb272fd"}], 0xd0}}, {{&(0x7f0000005300)=@un=@abs={0x0, 0x0, 0x4e22}, 0x80, &(0x7f0000005400)=[{&(0x7f0000005380)="c7a7edb0c5e866a44a418b2bebf6a92f79f33744c659c70fe6e72307e2f93b3576ae3228f4a85e5eb755961d84c39515f851bf8c42c92ca01fd3c319b4459522e0e14441347548fb6f72975e3acfa7c2d6c1d1365cc5f4af107e7cbffcb17b424e", 0x61}], 0x1, &(0x7f0000005440)=[{0x108, 0x13b, 0x2, "da542a8a1a0018d8725dc5e03b0dcae9c5a2562189cc8039924ebf913b3b27b3916b31328680f928085a5d88fc0a3a2d28f935a8a5d1d41145782be1a27d36407ecfa130463a8ffac9cf14895b4cf4278544edb76d09ebaf7e7e30e2e0214460745fe8d6095932fdac4b8d3b6a6b99e1b83e6c4de3039bf1609ea92113772cd2d0b5cfac509461968e22c7addb3f6ea62e0ac637326ee53d0513279b745051039f20f6c136beeee34a00b628529d2e7ce25fa2fa34b0480dd9e089df0071ca0c76484a39b21e5830b6dfa48d0fe5e128486e09dc280c2a64765e4952e8bd838fc7136c7f28a9cdad61e4e7a16da27c19b70e29aa"}, {0xe0, 0x11b, 0x1, "c745067d2f1cb7f89693719bf26bc32373ad43d167950f231d526717df8af778ed869cb559320927fdb36cb9fbbc96ff0098efbe6adf71089b5b66cf991841f8c16229f6e7fecec60ad81d3ae9f7087b1e6544a11fd26258ee48d74bf1fe5c4eb0955e295562a2fbe592af5ed6507894d5f2470d502463d0d82a0aaca0333abf62216b42880b79d9a3887af0b47fb56f79a69208a07957d8cce44bdab649cca5974c89e9cb593b26676cf9a9833af5e919904b0e5170fb029c20f0ad8c865d50e58e5947a61199c7f5"}], 0x1e8, 0x4000804}, 0x1e}], 0x4, 0x1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000005740)={0x0, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x9, 0x2, 0xfffffffffffffffe, 0x7, 0x7cd}, &(0x7f00000002c0)=0x98) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000005800)={r2, 0x78, "2f72d77b16afec298f1fb500d91bc56dcf1430c1b042f11680cc25201959cfcbdeeace7b0596704bcbf3cb6358d6c26a251b30d421181ad726cc4a938446c8070c24baed3a38601e681fddd15da5a98045b9f845c01dcf84e516dbc3ffa5d21f2aa98ff4f0bb77cdea8689e1e4c60878c706782cbd2d6126"}, &(0x7f0000005880)=0x80) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000000c0)=0x3, 0x4) execve(&(0x7f00000058c0)='./file0\x00', &(0x7f0000005a80)=[&(0x7f0000005900)='ecb(cipher_null)\x00', &(0x7f0000005940)='yam0\x00', &(0x7f0000005980)='}+securityGPLppp1selinux+\x00', &(0x7f00000059c0)='ecb(cipher_null)\x00', &(0x7f0000005a00)='yam0\x00', &(0x7f0000005a40)='\x00'], &(0x7f0000005bc0)=[&(0x7f0000005ac0)='\x00', &(0x7f0000005b00)='\'-selfsystemsystemkeyring\x00', &(0x7f0000005b40)='security%+systemem0\x00', &(0x7f0000005b80)='yam0\x00']) 2018/04/04 02:44:53 executing program 5: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f0000000300)=0xa23, 0x4) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000000000)) sendto$inet6(r0, &(0x7f0000e77fff), 0xfffffffffffffd8a, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/04 02:44:53 executing program 6: r0 = socket$inet6(0xa, 0x80002, 0x0) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000ffbf47)=""/185, 0xfffffffffffffeba, 0x0, 0x0, 0xfffffffffffffde6) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000340)=ANY=[], 0x0) r2 = socket$inet6(0xa, 0x8000000000000802, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) listen(r2, 0x80000000) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000), 0x27c}, 0x8000) sched_setscheduler(0x0, 0x5, &(0x7f0000000300)) sendto$inet6(r2, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e24, 0x90ac, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x6}, 0x1c) r3 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000180)={'ip6tnl0\x00', 0x9519}) ioctl$TUNSETLINK(r3, 0x400454cd, 0x1) close(r3) 2018/04/04 02:44:53 executing program 4: memfd_create(&(0x7f0000000100)=']\x00', 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000100)=ANY=[], 0x1023c) fallocate(0xffffffffffffffff, 0x0, 0x0, 0xffff) inotify_init1(0x0) open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000040)=0x8, 0x4) unshare(0x20000000) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) wait4(0x0, 0x0, 0x40000000, &(0x7f0000781f70)) ioprio_set$pid(0x0, 0x0, 0x4001) pipe(&(0x7f0000000480)={0xffffffffffffffff}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000000240)) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000180), 0x4) clone(0x0, &(0x7f000052cf69), &(0x7f0000850ffc), &(0x7f0000e9b000), &(0x7f0000ce4000)) exit_group(0x0) ioctl$SIOCSIFMTU(0xffffffffffffffff, 0x8922, &(0x7f0000000400)={'ipddp0\x00'}) 2018/04/04 02:44:53 executing program 0: r0 = socket$packet(0x11, 0x800000003, 0x300) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x10, &(0x7f0000000080)={0x3}) r2 = socket$inet6(0xa, 0x200000002, 0x0) sendto$inet6(r2, &(0x7f0000c6dfff), 0x0, 0x0, &(0x7f000032ffe4)={0xa, 0x4e20}, 0x1c) recvmmsg(r0, &(0x7f00000036c0)=[{{&(0x7f0000003500)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x32, &(0x7f00000035c0), 0x0, &(0x7f0000003600)=""/150, 0x96}}], 0x1, 0x20, &(0x7f0000003780)) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000000)=0x6, 0x4) 2018/04/04 02:44:53 executing program 2: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$packet(0x11, 0x2, 0x300) tee(r0, r1, 0x8001, 0x9) mlock2(&(0x7f00009b7000/0x4000)=nil, 0x4000, 0x0) 2018/04/04 02:44:53 executing program 0: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="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", 0x12e) 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, 0x0, 0x9}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r2 = accept4$netrom(r1, &(0x7f0000000140)=@full, &(0x7f0000000080)=0x48, 0x80000) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f00000000c0)=0x28de, 0x4) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000000000)=0x80000001, &(0x7f0000000040)=0x4) 2018/04/04 02:44:53 executing program 5: unshare(0x40600) socket$key(0xf, 0x3, 0x2) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sync_file_range(r0, 0x0, 0x0, 0x0) [ 64.697006] IPVS: Unknown mcast interface: bond0 2018/04/04 02:44:53 executing program 0: openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000100)='/dev/pktcdvd/control\x00', 0x246000, 0x0) seccomp(0x2, 0x0, &(0x7f0000000ff0)={0x0, &(0x7f0000000140)}) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x40, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000040)={0x7fffffff, {{0x2, 0x4e23, @broadcast=0xffffffff}}}, 0x88) 2018/04/04 02:44:53 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000040)=0x5) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000004700)={{{@in=@multicast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@local}}, &(0x7f0000004800)=0xe8) sendmmsg(r0, &(0x7f0000008540)=[{{&(0x7f0000000080)=@nl=@kern={0x10, 0x0, 0x0, 0x1000008}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000100)="f9c71e0e12a51fdee8ea2de7a123fc39c2331e5f07c7863043112d559b400d406766a0000fe5a704aca1740359d1a5eabf1b5a04e1b6ebd18cf709005a07133ed2310986a33d46b88940c4e3168a235591e7d6cacd58460a182c8941d257436543a6140f0b0dab8713046d64f1b30f6c4f27d2b7f8704b316b9de1e3f0751b6a27c78cc1952def95ff0ecd9d930c9341f6dd0aa0e05afcff9c134d03bbe1bdab127faf2296ff41ab753b033c0519", 0xae}, {&(0x7f00000001c0)="f922ace737a87959", 0x8}, {&(0x7f0000000200)="9a5a0c1cf17cac8a5935ed536b9705d2f994dc1c8e9cd33c63ecd44196ac1efb1302ad8598a36f96e66226bd7084b0a48a0c4d43f470dea2f68d5631c3578dc55a9db14f8f4f9e94b90333144a587bb324bc8c41d572b2797f383ff9c7981662916491291a2bb2ac7757cbd84984e3e2cb7159098b1e337240c636555ad15c0159d4b62e14a254cecf9dcaa9a72378ed53cfe78c172a9e8322e6eb363d0f511d16addd80b2a410a6e58ca635ac8b106c8d4503cacc0e20ba3766dc10a5dbbd5c7739057926b4b6c97fd048612c05152a2c253cad92334daf29202067f4f3aa570eb0b39b5343489722df", 0xea}], 0x3, &(0x7f0000000340)=[{0x1010, 0x117, 0x3f, "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{0x60, 0x117, 0x6, "e4f9bda7eff93ff5e29e0a837f53fd4fe29d31feccb21f299beb40d9796c809c150542514e6193a886b4a56e2240981781888b2cf7fc4eb848b5c9a08d660a5173b92c74984e40403e439d"}], 0x21e0, 0x804}, 0xfffffffffffffb66}, {{&(0x7f0000007c80)=@pppoe={0x18, 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'bpq0\x00'}}, 0x80, &(0x7f0000007ec0)=[{&(0x7f0000007d00)="345932b89b316f7d8839790f0dc1801b70440460e3d7604deebefbf3e76cdb26d1692bdc8a119792d8ebbb42ad4d3e2c71ce8e7560ee2ebbf146ab956a6fef861bcda6b7d400c8d27af07845c90745937c04f10617dffb577142d61b4c39e496417a9fa42065c4f3e1940038458a458103719cec5600aa916952e8", 0x7b}, {&(0x7f0000007d80)="c6722a7f090e674b517830a537bdb7c33834d8437d7ff86fd7e4d03aa14bccaaedf784d157662fe8b57e6a2a1beef8b42bb621f6f650a4fcc63bf1a842dd287ecc916137edf03dd44b1e9d0ef487caa8c143a5f14ac9c80a020940ffc053b4754a55b83430b3", 0x66}, {&(0x7f0000007e00)="e51d6a3a857fa81b6d722bce3cfecc223372b8bff9bd477e853d83ce8d6be141049ad82058262924c975c45ad50d2f51fcf490610f10f14cbedd89d153bc323fe2c6ba9ec73b51ab2010e6e208b5e062a4269d595adf89bb168eab7d944bd06bef9f6437a930ad0963ba5d58fa51c7104374f2400c0e351af246286c775542fbb040c8080f5117828efd", 0x8a}], 0x3, &(0x7f0000007f00)=[{0x98, 0x3a, 0x1, "303f3321da14619caa492f66d4da6399821444335bff4e862909fdb3579996fd90aadeef77b715e5e15f6653bc9d168fe9d4fd0ccb373f88d06d56deda88f0f97554828fe1004dcd2f344de14f0d6e1ec0397791e0bacb3e6d8392452081a57e24ff235fcd6a971f87383e882da9e497a6a4b9a920fe71e3b32259a9b61e7f3c500b66b220b1"}, {0xa8, 0x10e, 0x4, "ef464b375cac6a79acbbbb701a74365d697b722a096de089b39e733c8ca7e3979c1e44ba2c421a0886d2cd49d00c128068c5446f5126214c5393e491ab15635bc065f162be4adde323de4935f9b689306a25b6dfefb78bb3edf980c1fd2bb91b1bf79b0db76c71d7391a5bfd2f87030339835eb4ce278ac9bb1f4c52c66d5bb6dcd46f6ca5ef698ac18bd90420ac806fce09729a5f00"}, {0xe8, 0x115, 0x0, "3d5af368be2dc4ddb6d79692b862c9ce6b3f866adc5fee94613773dbc03683bbd686007eeca3cddac5b7333855d4e53364f69aee22178fe5b4387ddd3868b759d766dd4d6307f66c09782979758e859e298a00872e5a99318d84c4a5173368072c5ca87056d7d08b932eb2e5ca14bcd7ac6e499da74df8d9587e0ffc01062abe171c5336a994b6a7b43b4dfa970ce673fcee5cf5ab936bf03884568bba9cd5386f3d8e25ed6f86059d51a5d3abda45a375314cb6bf252779225651dcb254339b7b39c4c4ba05e9ed10220c3caa68d9d424df0a29a316"}, {0x58, 0x117, 0x3, "96d7dd6a2b6046e9ac214de472f2621be9393b39f5b12a3e3bc9dd2d7931c4d0f25a52c9c866fbe41c83b204fa514cfeaad149abb9dd05a5bee7e8aa3bf0c68dc92bb879"}, {0x108, 0xff, 0x5, "76b6dcb19b611a97ecfc41999296d1d8e82966bff6e9744b208c990cd113dbc91295484f1ef23245665cc0c51540085f6383aaf4c23f0ffec7ef10670cb59e8c88eb960e5df63d850b1d6ce23c20038a4e34688c2915db15d18a1f79ffb47a25054d1de587eb5530cdf42fe1e531923eb1a01c1dedced85fb5c599efa2d5c80aa73beb8fef6a2e3d100c75a5f23bc3f1257dff229cc5627ae09793968caf452dc65ea4e8194e775879257ab805a4d8c8ac940067f913af76e465b021ad762b1af3c9e66bb72331fd10f2f2ff0f7d0d4a64542165c61d5e183ee723f4c4f948532f10b3877e0e3fc24828f810d59fcefc95"}, {0x40, 0x10b, 0x10e7a95b, "9aa495b554f57399dd72a3845c627e3561e25bcb1b2523a671f11ded1a0165da4b828967c1ad0dfb3dfc043ddbb0"}, {0x38, 0x10f, 0x0, "1c345658cea3d22ecec2315e9f9ffd9229268442cdec22475e71978c49990b60d1d5"}, {0x60, 0x11b, 0x8, "2c6bfa86c29d56381d317eddb4fa32eaf24c9dd66c585a5ac017ddda2b1da41b28719142495e94ba093012d39893ff4542fec9a43b278abc507fc8d2eb49bf44125a543916a3938eb570ec"}, {0xd8, 0x117, 0x40000, "b39db0bf3ca9835d5ca5a71b661ce907ad6813005363067590a592b703ad4397d2bb5752edd9866d1b86428691603e75d1774d7ceeab4a784c391429b0594a054c8008a8d0ba3e0e94bebf9da62b762af0179a7bc3df3b6d92be20d4dfc71ec4d140d471987ccc9507551ad5d1af2de6cb477b969f1b75e4b98a7674f6211888efe0aac42d9efac1856397fdfcc8db1c3e030a9399bb98eee9d830bfdaa92ad226a4bf62d923100cf9a7e18608a16b6736ec6adc12247220edef974cf7939294b1320230c7c72cd3"}, {0xd0, 0x0, 0xfff, "239a87ceee5db41af061a1aa56133346911ca8e1f5893dcb4d1c358777478e479eb4315e155e9a59e3e574b216580db3bbbd09c302e375f4b1222f0f45f945dc625f59c6712b35045de0000b8cdc7573ba3c3ef2f5dfbee3a3c4785335d295ac7ccfecfc22337e00231e25f7cb2417a514da929463c7c4918d4e2b1150a92449b43dd02137224334a302574c24a11b328e44aa4af390c3bc31c6d1c62e42df8b38c6bae293b3656d59bcf4a3f2e0139baba752a3f4f3f94dbe9c"}], 0x608}, 0x7f}], 0x6, 0x0) setsockopt$sock_int(r0, 0x1, 0xc, &(0x7f0000356ffc)=0xffffffffffffff40, 0x389) 2018/04/04 02:44:53 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x32, &(0x7f00000003c0)=ANY=[@ANYBLOB="0001000000000000010100050000000080000001d92db0e008e506dee9db85600535876455b273e2702db72f16a51f96330dc64a9c53d2427cb70da4f26271f8391ac7d4bc1d0a78b98f189d79"], 0x18) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) sendmsg(r0, &(0x7f0000018000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7}}, 0x80, &(0x7f0000000580), 0x0, &(0x7f00000004c0)}, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x200000, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x0, &(0x7f0000000080)={@multicast2, @dev, 0x0}, &(0x7f00000000c0)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000001c0)={{{@in=@local, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@remote}}, &(0x7f0000000100)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000002c0)={{{@in6=@loopback={0x0, 0x1}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e23, 0x10000, 0x4e23, 0x7fffffff, 0xa, 0x80, 0x80, 0xbf, r2, r3}, {0x7fffffff, 0x0, 0x7ff, 0x401, 0x55f5, 0x198, 0x7f, 0x100}, {0x401, 0x8, 0xffffffffffffff80, 0x6}, 0x9, 0x6e6bb6, 0x3, 0x0, 0x3, 0x3}, {{@in=@loopback=0x7f000001, 0x4d3}, 0x2, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3505, 0x0, 0x3, 0x9, 0x2, 0x8, 0x7}}, 0xe8) [ 64.728703] IPVS: Unknown mcast interface: bond0 2018/04/04 02:44:53 executing program 4: pipe(&(0x7f00007a6ff8)={0xffffffffffffffff}) splice(r0, &(0x7f0000000000), r0, &(0x7f00001ccff8), 0x1, 0x0) 2018/04/04 02:44:53 executing program 3: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000fc1fe4)=@in6={0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000000940)}, 0x8000) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000fca000)=0x51b, 0x4) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000300)="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", 0x559}], 0x1) 2018/04/04 02:44:53 executing program 0: r0 = accept$packet(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000200)=0x14) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000240)={'bpq0\x00', 0x3}) r1 = gettid() clock_nanosleep(0x0, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000000040)) r2 = signalfd(0xffffffffffffffff, &(0x7f00007aeff8), 0x8) mkdir(&(0x7f0000508ff6)='./control\x00', 0x0) read(r2, &(0x7f0000e6d000)=""/384, 0x180) r3 = inotify_init1(0x0) dup2(r3, r2) inotify_add_watch(r3, &(0x7f0000000080)='./control\x00', 0xa4000964) open(&(0x7f0000ce3ff6)='./control\x00', 0x0, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) clock_getres(0x0, &(0x7f0000dd8ff0)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r4}, {0x0, 0x9}}, &(0x7f0000040000)) ioctl$fiemap(r3, 0xc020660b, &(0x7f00000000c0)={0x6, 0x1, 0x5, 0x8, 0x3, [{0x20, 0x27, 0x5, 0x0, 0x0, 0x501}, {0x1, 0x1, 0x5, 0x0, 0x0, 0x2000}, {0x7, 0x2, 0x3, 0x0, 0x0, 0x100}]}) tkill(r1, 0x1000000000016) 2018/04/04 02:44:53 executing program 6: r0 = socket$inet6(0xa, 0x80002, 0x0) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000ffbf47)=""/185, 0xfffffffffffffeba, 0x0, 0x0, 0xfffffffffffffde6) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000340)=ANY=[], 0x0) r2 = socket$inet6(0xa, 0x8000000000000802, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) listen(r2, 0x80000000) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000), 0x27c}, 0x8000) sched_setscheduler(0x0, 0x5, &(0x7f0000000300)) sendto$inet6(r2, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e24, 0x90ac, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x6}, 0x1c) r3 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000180)={'ip6tnl0\x00', 0x9519}) ioctl$TUNSETLINK(r3, 0x400454cd, 0x1) close(r3) 2018/04/04 02:44:53 executing program 1: ioctl$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, &(0x7f0000664fc0)={0x0, 0x1, 0x9, 0x0, 0x10000000000000}) 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$nl_crypto(r3, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3}, 0xfff1}, 0x1}, 0x81) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000480)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) ioctl$PIO_UNISCRNMAP(r4, 0x4b6a, &(0x7f00000007c0)="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") mq_timedsend(r1, &(0x7f0000000240)="37e6f77a3795ab4b8e0d35892dea11513cf71c63ac4349d20b0950239d14de892933caa0e1d4ab8b0600b3ff46500db5fdfe541d673e710efda9d88e780790c72fed6fdacc24c734c4890557633eb6c8344f9f96ef2c7fe911c019080e04212a02cc84ed8a6fa5370fb6cbee169546e792394bb8f8e81a539a828426e4d5a2c4fb114092110f68eb75b4d24081cb7b4e743b9a70ee7596360f3651bee44ca9af98bffa3c3afc", 0xa6, 0x0, &(0x7f0000000040)={0x77359400}) setsockopt$inet6_tcp_buf(r4, 0x6, 0x1f, &(0x7f00000004c0)="53b65d6d0095ecbfbc249911eaae48069138e0a01c30ddbea3a6f0f299946f8507191f107abe2fac0c396c1be645fdf221de23cf981078afdf6280a50131135cfdfd1cde843a5a3d2f9c051985876b", 0x4f) r5 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) r6 = syz_open_dev$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'}) ioctl$LOOP_GET_STATUS(r6, 0x4c03, &(0x7f0000000680)) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f00000000c0), 0x4) setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000380)={0x0, 0x7, 0x510ca264}, 0xc) ioctl$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(r6, 0x1, 0x1, &(0x7f00000005c0)={0x6}, 0x4) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000003c0)={0x4, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x16}}, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x0, @multicast2=0xe0000002}, 0x4, 0x8000, 0x0, 0x2, 0x0, &(0x7f0000000100)='bridge0\x00', 0x3f800000000000}) setsockopt$inet6_MCAST_MSFILTER(r4, 0x29, 0x30, &(0x7f00000010c0)=ANY=[@ANYBLOB="ff7f0000d1b500000a004e2317000000ff0200000000000000000000000000015c0000000000000000000000000000000000000000000000000000000000000000000000000000000000c60000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000010000000a004e2100100000000000000000000000000000000000010600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x110) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000b40)) getsockopt$inet_udp_int(r5, 0x11, 0x66, &(0x7f0000000300), &(0x7f0000000340)=0x4) 2018/04/04 02:44:53 executing program 2: r0 = socket$inet6(0xa, 0x80002, 0x802) recvfrom$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$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000001c0)=ANY=[@ANYPTR=&(0x7f0000000100)=ANY=[@ANYBLOB='~\tp7']], 0x1) r2 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sched_setscheduler(0x0, 0x5, &(0x7f0000000300)) sendto$inet6(r2, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) socket$inet6(0xa, 0x4, 0x0) fchdir(r0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000240)=0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000280)) tgkill(r3, 0x0, 0x30) dup2(r2, r0) fanotify_init(0x14, 0x400) recvfrom$inet6(r0, &(0x7f0000000600)=""/191, 0xbf, 0x0, &(0x7f0000000440)={0xa, 0x104e24, 0x40000000000000, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, &(0x7f0000000040)=0x1, &(0x7f00000000c0)=0x2) syz_open_procfs(r3, &(0x7f00000005c0)='gid_map\x00') socket$inet6(0xa, 0xa, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xced61d1f768423b7, &(0x7f0000000000)=0x5, 0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000018c0)=ANY=[@ANYRES32=0x0], &(0x7f0000000140)=0x1) clock_gettime(0x0, &(0x7f0000000200)={0x0}) write$sndseq(r1, &(0x7f0000000700)=[{0x1, 0x3ff, 0x0, 0x0, @time={r5}, {}, {0x7fffffff, 0x96}, @note={0x3, 0x0, 0xffff}}, {0x0, 0x5a, 0x1, 0x8, @tick=0xff, {}, {0x0, 0x1}, @queue={0x1}}], 0x60) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000480)={r4}, 0x10) 2018/04/04 02:44:53 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) prctl$setmm(0x23, 0x0, &(0x7f0000ffe000/0x1000)=nil) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x800, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(r2, 0x0, 0x48a, &(0x7f0000000200)={0x8, 0x100000001, 0x3}, 0xc) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='rdma.current\x00', 0x0, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f00000001c0)={0x2000000010001}, 0x4) setsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000180)={r1, @rand_addr=0x6}, 0xc) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000000)={r1, 0x1, 0x6}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000080)={r1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) personality(0x5000007) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000100)={0x0, 0x1, 0x6}, 0x10) 2018/04/04 02:44:53 executing program 5: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f10ffc)=0x3f, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$inet6(0xa, 0x801, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f0000000080)) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000e00000)=0x3f, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/04 02:44:53 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x100, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000000040)=0x4d974432, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000174000), 0x4) 2018/04/04 02:44:53 executing program 5: ioctl$EVIOCSFF(0xffffffffffffffff, 0x402c4580, &(0x7f0000000300)={0x0, 0x0, 0x8, {0x0, 0x7f}, {0x1}, @cond=[{0x2, 0x736, 0x1ab, 0xfb, 0x5, 0x30}, {0x0, 0x6, 0x4, 0x0, 0x4, 0x2}]}) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000340)={"726f736526000000e7ffffff0000007f"}) rt_sigaction(0x0, &(0x7f0000000540), &(0x7f0000000040), 0xfec4, &(0x7f0000000600)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="001004940000002dffa5d4e0ca35d068e0ea800008feff"], &(0x7f0000000100)=0x2) ioctl$RNDADDENTROPY(0xffffffffffffffff, 0x40085203, &(0x7f0000000380)) getpeername$netrom(0xffffffffffffffff, &(0x7f0000000280)=@full, &(0x7f0000000500)=0x3b) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x1) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000480)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000005c0)={0x0}, &(0x7f0000000840)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000880)={{{@in=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@dev}}, &(0x7f0000000980)=0xe8) stat(&(0x7f00000009c0)='./file0\x00', &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000a80)=0x0) stat(&(0x7f0000000c80)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000b80)={0x0, 0x0, 0x0}, &(0x7f0000000bc0)=0xc) r8 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000cc0)={{{@in6=@ipv4={[], [], @multicast1}, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000000dc0)=0xe8) r10 = getgid() fcntl$getownex(r0, 0x10, &(0x7f0000001700)={0x0, 0x0}) fstat(r0, &(0x7f0000001740)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000017c0), &(0x7f0000001800), &(0x7f0000001840)=0x0) lstat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000002b80)) getgid() gettid() lstat(&(0x7f0000002c00)='./file0\x00', &(0x7f0000002c40)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002cc0), &(0x7f0000002d00)=0xc) sendmmsg$unix(r1, &(0x7f0000003480)=[{&(0x7f00000007c0)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f00000004c0), 0x0, &(0x7f0000000e00)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0x60, 0x80}, {&(0x7f0000000e80)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001680)=[{&(0x7f0000000f00)="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", 0xff}], 0x1, &(0x7f0000001880)=ANY=[@ANYBLOB="28000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="30000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="28000000010000000000000000000007", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r11, @ANYRES32=r12, @ANYRES32=r13, @ANYBLOB='\x00\x00\x00\x00'], 0xa0, 0x4005}, {&(0x7f0000002dc0)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000003440)=[{&(0x7f0000002e40)="3ce54adf6b80f2651f90198b0c5f15228d5122f00c7bd74521908c79dc060f28700c67f591a752124f02247ee1c3ae14058d886ac320143aa57a4058647069bdfdb18e8f555d5d42a4cb324169cc5dab913ba910541b68eebe48b8e092437e2b812fb91a5953baf51cad5d", 0x6b}], 0x1, 0x0, 0x0, 0x800}], 0x3, 0x80) sync_file_range(0xffffffffffffffff, 0x5, 0x4, 0x2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)) syz_open_procfs(0x0, &(0x7f0000000580)='oom_score_adj\x00') setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000c00)=@nat={'nat\x00', 0x19, 0x5, 0x170, [0x20000640, 0x0, 0x0, 0x20000820, 0x200009c8], 0x0, &(0x7f0000000080), &(0x7f0000000640)=ANY=[@ANYBLOB="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"]}, 0x1e8) syz_open_procfs(0x0, &(0x7f00002dd000)='comm\x00') pselect6(0x40, &(0x7f0000000180)={0x0, 0x6, 0xffffffffffffff49, 0x3, 0x8, 0x3, 0x28, 0x40}, &(0x7f00000001c0)={0x7fffffff, 0xfffe0000, 0x6, 0x6, 0x5, 0x81, 0x0, 0x3f}, &(0x7f0000000240)={0x4, 0x63, 0x80000000, 0x5, 0x665, 0x8, 0x400, 0x7ff}, &(0x7f00000003c0), &(0x7f0000000440)={&(0x7f0000000400)={0x4}, 0x8}) syz_open_procfs(r11, &(0x7f0000000200)='map_files\x00') 2018/04/04 02:44:53 executing program 3: mkdir(&(0x7f00000001c0)='./file0\x00', 0xd059ba744eb0a913) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000008c0)='./file0\x00', &(0x7f0000000a40)='sysfs\x00', 0x0, &(0x7f00000000c0)="400800000000000000d9d335b078c25b5e9a0c8600c27c25b91abd45152bee9fa979247ed7bcb5b3bd1b0dc55c746e6c124a6358f42b9d54df1ba05ffd1fc12c808322a498ef86047f4f3c94be5ef4d490d2d2b2383090d5c063ca9ecc2ad83737571c9ecc5f1bcd5748c50922c5fac8be5d9fc7324ae3564ad66aaa40f71b2ce5c1192b16b714a112962b421a58a494e913b22495cc0a9e0623f375ca6aed25968bc639c5348440102dd948d78a86035420ce563a1f2c222e55990108fa571d05f1b453fbc1cfbb7b5473367a64cf6a408af58d9858") r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000ac0)=""/4096, 0x1000) getdents64(r0, &(0x7f0000000900)=""/209, 0xd1) 2018/04/04 02:44:53 executing program 4: seccomp(0x1, 0x0, &(0x7f0000c23fff)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001680)='/dev/sequencer\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001800)={0x0, 0x9}, &(0x7f0000001840)=0x8) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000540)=0x80) mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, r0, 0x0) read(r0, &(0x7f0000000400)=""/142, 0x8e) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0x3f, &(0x7f0000000500)=0x1, 0x4) connect$l2tp(0xffffffffffffffff, &(0x7f00005fafd2)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e21, @multicast1=0xe0000001}, 0x2}}, 0x26) mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) stat(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(0xffffffffffffffff) r3 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r4 = dup3(r3, r2, 0x0) epoll_ctl$EPOLL_CTL_DEL(r4, 0x2, r1) pwritev(r2, &(0x7f0000000b40)=[{&(0x7f0000000100)="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", 0x2f5}], 0x1, 0x0) write$cgroup_subtree(r4, &(0x7f0000000000)=ANY=[], 0x34123610) ioctl$sock_SIOCINQ(r3, 0x541b, &(0x7f00000004c0)) ftruncate(r3, 0x3) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x800000000000) ppoll(&(0x7f0000000a40)=[{r4, 0x10}, {0xffffffffffffffff, 0x80}, {0xffffffffffffffff, 0x1000}, {r4}, {r2, 0x8000}, {r4}, {r3, 0x400}], 0x7, &(0x7f00000000c0), &(0x7f0000000ac0), 0x8) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000000580)) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000800)=ANY=[@ANYBLOB="0400000000000000ff4f00000000000001000000020000"]) [ 65.380476] device syz_tun entered promiscuous mode [ 65.437603] device syz_tun left promiscuous mode 2018/04/04 02:44:54 executing program 2: mkdir(&(0x7f0000024ff6)='./control\x00', 0x0) r0 = open(&(0x7f0000267ff6)='./control\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000100)={0xa5d, 0x2, 'client0\x00', 0xffffffff80000001, "c70816739d11caf6", "1e01a50c5bcde43266d1d58145be446ee1f66185c04eefe73f407b798947470a", 0x1, 0x200}) mkdirat(r0, &(0x7f00000189a2)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000000080)='./file0\x00', 0x8282, 0x0) set_thread_area(&(0x7f0000000000)={0x20, 0x0, 0x7400, 0x9, 0x1, 0x100000000, 0x20, 0x2872, 0x91c9, 0xf74}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)={0x4, [0xffffffffc8d4d950, 0x8, 0xe425, 0x1]}, &(0x7f00000000c0)=0xc) ioctl$LOOP_CHANGE_FD(r0, 0x40049409, r1) 2018/04/04 02:44:54 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x400101, 0x0) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000040)=""/208) r1 = socket(0x10, 0x80005, 0x0) write(r1, &(0x7f0000de6000)="2400000052001f0014f9f426000904000a0007f307000100feffffff0700000000000002", 0x24) socket(0x0, 0x80807, 0x0) 2018/04/04 02:44:54 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f00002e5000)='./control\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20100}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x6c, r2, 0x101, 0x70bd2a, 0x25dfdbfe, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1f1}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8001}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}, @IPVS_CMD_ATTR_DAEMON={0x40, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'dummy0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x14}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x100}]}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4004}, 0x24000000) lseek(r1, 0x0, 0x0) 2018/04/04 02:44:54 executing program 4: r0 = socket$inet6(0xa, 0xa, 0xc88) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp-reno\x00', 0xb) r1 = socket$inet6(0xa, 0x800000000080001, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f00007de000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f00000000c0)={@ipv4={[], [], @multicast1}, 0x0}, &(0x7f0000000240)=0x14) getresuid(&(0x7f0000000280)=0x0, &(0x7f00000002c0), &(0x7f0000000300)) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000340)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e20, 0x7ff00000000000, 0x4e20, 0x200, 0xa, 0x0, 0xa0, 0x88, r2, r3}, {0x111, 0x521, 0x2, 0x48af188d, 0x6, 0x8, 0x0, 0xade1}, {0x4, 0x2, 0x8, 0x7f}, 0x5, 0x0, 0x3, 0x1, 0x1}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d2, 0x3b}, 0x2, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x3502, 0x3, 0x3, 0x5, 0x9, 0x4, 0x80}}, 0xe8) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/04/04 02:44:54 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = memfd_create(&(0x7f0000000040)='(\x00', 0x3) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000080)={0x2000}) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="3c0000001100010100000000000000000000000000000000000083b87a2916d0d93e564878dca558db61000000000000000000c394eceef4ff67a200fe800000000000000000000000000000"], 0x3c}, 0x1}, 0x0) 2018/04/04 02:44:54 executing program 1: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f00000000c0)="164690", 0x3) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) mq_timedreceive(r0, &(0x7f0000001040)=""/4096, 0x1000, 0x90, &(0x7f0000000000)={0x0, 0x989680}) sync_file_range(r0, 0x4, 0x4d, 0x5) clock_nanosleep(0x0, 0x0, &(0x7f0000000100), &(0x7f0000000140)) 2018/04/04 02:44:54 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) mlock2(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="aa", 0x1}], 0x1, 0x81003) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000002c0)={{{@in=@multicast2, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@broadcast}}, &(0x7f00000003c0)=0xe8) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x1, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000400)={{{@in=@rand_addr=0xffffffffffffff81, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x2, 0x4e21, 0x8048, 0x2, 0x80, 0x80, 0x3b, r2, r3}, {0x0, 0x725dfb99, 0x0, 0x3, 0x3ca07082, 0x1000, 0x0, 0xfffffffe000}, {0x3f, 0x5da, 0x7fff}, 0x20, 0x0, 0x1}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d5, 0xff}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x34ff, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1}}, 0xe8) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x4, 0x5, 0x0, 0x1, 0xf, 0xd, "6df1733d7a8a242fd899e0633f5fcea8fb5a550ed80ebba4d909c7a124d8ac39add13dc93a80f22ff9fd35a844f3e8b5ade4e5935137af6fe251190634435dca", "6aaba7a936009867bd21673a08478220febadc5ca0c0caf1f4833b9ff18a89a285f049691fdaee090426b5018b54096bdaacf1e7a2fb27febc2e8d7b46599493", "ecd2881042e088581e6e599a5591e6c882e32e7ea6697b93d32112b2bc83d72a", [0x7, 0x9]}) setsockopt$inet6_group_source_req(r1, 0x29, 0x0, &(0x7f0000000500)={0x3, {{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0xe}, 0xf794}}, {{0xa, 0x4e22, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x81}}}, 0x108) 2018/04/04 02:44:54 executing program 7: openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000240)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r1, &(0x7f00000015c0)=ANY=[@ANYPTR64=&(0x7f0000000200)=ANY=[@ANYRES32, @ANYRES64=r0, @ANYPTR64=&(0x7f0000000280)=ANY=[@ANYPTR64, @ANYBLOB="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", @ANYPTR64, @ANYPTR64], @ANYPTR=&(0x7f0000000180)=ANY=[@ANYPTR64, @ANYBLOB="1c873c3e76177d0b9edf0910e26dee1a1c02c9b850484574deba9ca811a80d66a29e543d916f33bbbc84a631a3adbe0e5ba939b1157dd648fce688daa8bdb48b0739e3bf4a8da9fe0f6721262e19d1113f2127179aa4"], @ANYPTR64], @ANYPTR=&(0x7f00000014c0)=ANY=[@ANYRES16, @ANYBLOB="8bbe1c05fcc3c42852245c6465d7c9b99d44a481bd3bda3bfab7d34b6bca594972f56a42b151a435bf870137d9f79967713e0739dd58bc6c30f69b6c091f0569582685579b4932260d3cd56f2b34b6a091e1db971b31033b8fe29fbce522cdd2246064efc0c4e31a1035fecf90ca197de9ee2673f17fc89e9a7d8a5cf6b415a2d9e40450b7553ccd7aa2f5045da47f3f135d020f42814bfb70f0660b22ffa1e42971d69d5eec775194ecb7efc53659884e9d834e5fa9561cd9bf6caeb5a2f5d0", @ANYBLOB="9768180e6f8e80667bd5550be3fb7eca5f8e08398f8c0e227d998cac56865588ca4d88123165c145", @ANYPTR64=&(0x7f00000012c0)=ANY=[@ANYPTR, @ANYBLOB="e223f8adbc9aec311bf6644366e2bab7e6c02b2f71fd894aceadec2fc9e370471887d616de74b58e352b21aa689a074026d1064c0db4ce6fe9c247c3988a48cef4882ed32a619aa53ccca65ff60c0b42619fe0450ed8af031166c28e67a03967b3a741b247d6a647406b9abc1eefca3cba4ea9874030f4edf5d181611cc765fb417a01b658af612ceae0b82b2377a7902001df4183bbc993864b7f6d09c12f1bdbbbecb43cd463985a340af5796128640697e8291e57ec5d31ecf04d22fab312245bb05a91cc", @ANYBLOB="6bcaf38ed0692c1eb51bee74943c42b4ba46b508a6943ef5441de4d030293c226a1d416ae5362dcd67f70a99fc8eeb4d6b6f5e5726536c5539156ea36d5a8459df522ebf0576763df9a1044c9ca3fc1388e57e6068ab72082f06a00d2b99315b77bb52d16838aed888bb91d3621ae631e2e9300611d4b955a3a74e49f43ca917a676d3cad26d071882312ce29282c0d3559db79f173323dd05e90c5f6daa6de925a9821925bc3f64776b69056b320aac1734535962944bfaf529e481f7034058bf2bcbd31232a7ac921e3776dfb09905e2791f9d617ee16d78be4c727957369ca551e9c62f4786b725ed", @ANYPTR, @ANYPTR, @ANYRES16=r1]], @ANYRES16=r0, @ANYPTR64, @ANYRES64=r0], 0xa075f5cd5a9ec228) fallocate(r1, 0x1, 0xffff, 0x8) fallocate(r1, 0x3, 0x0, 0xffff) openat$cgroup_procs(r0, &(0x7f0000000000)='tasks\x00', 0x2, 0x0) 2018/04/04 02:44:54 executing program 4: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001", 0x408, 0x10000}], 0x0, &(0x7f0000014300)) 2018/04/04 02:44:54 executing program 6: mmap(&(0x7f0000000000/0xa73000)=nil, 0xa73000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x40000, 0x104) r3 = accept4$inet6(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, @ipv4={[], [], @rand_addr}}, &(0x7f0000000040)=0x1c, 0x80000) r4 = socket$inet6_dccp(0xa, 0x6, 0x0) tee(r3, r4, 0x10001, 0xd) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x7, &(0x7f00003efff0)={0x0, 0x0, 0x30005}) rt_sigtimedwait(&(0x7f0000a70000)={0x7fffffffffffff66}, &(0x7f0000a72ff0), &(0x7f0000a72000), 0x8) 2018/04/04 02:44:54 executing program 5: memfd_create(&(0x7f0000000100)=']\x00', 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0x1023c) fallocate(r1, 0x0, 0x0, 0xffff) r2 = inotify_init1(0x0) r3 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) dup2(r2, r3) clock_gettime(0x2, &(0x7f0000000000)) epoll_wait(0xffffffffffffffff, &(0x7f00000003c0)=[{}], 0x5d, 0x0) unshare(0x20000000) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) wait4(0x0, 0x0, 0x40000000, &(0x7f0000781f70)) pipe(&(0x7f0000000480)={0xffffffffffffffff}) ioctl$DRM_IOCTL_SG_ALLOC(r4, 0xc0106438, &(0x7f0000000240)={0x6}) clone(0x0, &(0x7f000052cf69), &(0x7f0000850ffc), &(0x7f0000e9b000), &(0x7f0000ce4000)) exit_group(0x7) ioctl$SIOCSIFMTU(0xffffffffffffffff, 0x8922, &(0x7f0000000400)={'ipddp0\x00'}) 2018/04/04 02:44:54 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7fffffff, 0x2000) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x2) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x4000000638000) setsockopt$inet6_buf(r0, 0x29, 0x7f, &(0x7f00000000c0)="a6add09456bf29bec9104b21980c94459bb6586d291b5c14c1caf5ed0acabc43df253158b2e1263f9bcb783b6fff6e58c3e341fe997cc74038323f3b2f951601650e6e5b7c19190a24b2c58e8b0f436a1cea5592b4bf95712829379ea2b8e5a47d1b9862e209cea8262472fd00e730209fcf672cc76835f7219d7e84df5241dc2d7fa47d5ceea6ae13a598ed6e6890dab974c9743e0c030bd0284fad7f2b2f0a704a91e39170f4e18b0fef0152290109fe16772fff76ccec0a84cb8ff26c04a863a22ccc5563732275", 0xc9) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000040)=0x204080) openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x40, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x1263, 0x0) 2018/04/04 02:44:54 executing program 7: r0 = epoll_create1(0x0) r1 = socket(0x11, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000040)={0x20000000}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000180)) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x82000, 0x0) epoll_wait(r0, &(0x7f0000ca7000)=[{}], 0x1, 0x0) 2018/04/04 02:44:54 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$unix(0x1, 0x2, 0x0) bind$unix(r1, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0xffffffffffffff42) r2 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, @loopback}, &(0x7f00000001c0)=0x1c, 0x800) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000200)={0x0, 0x101}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000280)=@assoc_id=r3, 0x4) listen(r1, 0x0) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) listxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)=""/70, 0x46) 2018/04/04 02:44:54 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c05ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getown(r1, 0x9) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f00000000c0)=0x1000, 0x4) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) r3 = getpgid(r2) fcntl$lock(r1, 0x26, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, r3}) [ 65.969767] netlink: 20 bytes leftover after parsing attributes in process `syz-executor3'. 2018/04/04 02:44:54 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x13) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv4_newroute={0x24, 0x18, 0x101, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, [@RTA_GATEWAY={0x8, 0x5, @dev={0xac, 0x14, 0x14}}]}, 0x24}, 0x1}, 0x0) r1 = socket$inet(0x2, 0x4, 0x1) getsockopt$inet_dccp_buf(r1, 0x21, 0x80, &(0x7f0000000100)=""/212, &(0x7f0000000040)=0xd4) r2 = fanotify_init(0x5b, 0x800) write$binfmt_elf64(r1, &(0x7f0000000280)={{0x7f, 0x45, 0x4c, 0x46, 0x80, 0xac, 0x8, 0x7fffffff, 0xaf, 0x3, 0x6, 0x80000000, 0x3b0, 0x40, 0x8a, 0x2ff9, 0x0, 0x38, 0x1, 0xffff, 0x4, 0x7}, [{0x5, 0x2, 0xbf0b, 0x6, 0x3, 0x7b0, 0x7ff, 0x7}, {0x5, 0x101, 0x3f, 0x4f, 0xffff, 0x5, 0x0, 0x4}], "", [[], []]}, 0x2b0) setsockopt$inet_mreq(r2, 0x0, 0x23, &(0x7f0000000200)={@broadcast=0xffffffff, @multicast2=0xe0000002}, 0x8) 2018/04/04 02:44:54 executing program 6: r0 = epoll_create1(0x0) ioctl$GIO_UNIMAP(0xffffffffffffffff, 0x4b66, &(0x7f00000002c0)={0x7, &(0x7f0000000280)=[{}, {}, {}, {}, {}, {}, {}]}) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000040)={{{@in=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6}}, &(0x7f0000000140)=0xe8) openat$keychord(0xffffffffffffff9c, &(0x7f0000000180)='/dev/keychord\x00', 0x2000, 0x0) fchown(r0, r1, 0x0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000180)='/dev/keychord\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40086432, &(0x7f0000000100)) r3 = fcntl$getown(r2, 0x9) process_vm_readv(r3, &(0x7f0000000140)=[{&(0x7f0000000200)=""/190, 0xbe}], 0x1, &(0x7f0000001840)=[{&(0x7f0000000300)=""/117, 0x75}, {&(0x7f0000000440)=""/110, 0x6e}, {&(0x7f00000004c0)=""/132, 0x84}, {&(0x7f0000000580)=""/77, 0x4d}, {&(0x7f0000000700)=""/139, 0x8b}, {&(0x7f00000007c0)=""/4096, 0x1000}, {&(0x7f00000017c0)=""/120, 0x78}], 0x7, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000000040)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) bind$inet(r4, &(0x7f0000000080)={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) r5 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r5, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000240)={0x2, 0x1, 0x0, 0x2, 0x8, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x40}, 0x1}, 0x0) socket(0x0, 0x0, 0x2d6) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$EVIOCGRAB(0xffffffffffffffff, 0x40044590, &(0x7f0000000100)) shutdown(r4, 0x1) tee(r4, r0, 0x7ffe, 0x3) r6 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r6, 0xc0a85320, &(0x7f0000000000)={{0x80}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r6, 0x40505330, &(0x7f0000ec6fb0)={{0x0, 0x8001}}) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000000)) 2018/04/04 02:44:54 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000140)={@dev={0xfe, 0x80}}, 0x14) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000040)={0x0, 0xfffffffffffffffb}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0)={r2, 0x7}, &(0x7f0000000100)=0x8) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000200)={0x3b, @loopback=0x7f000001, 0x4e24, 0x1, 'wlc\x00', 0x26, 0x1, 0x17}, 0x2c) r3 = socket$inet(0xa, 0x2, 0x0) accept4$inet(r3, 0x0, &(0x7f0000000180), 0x80800) sendmsg(r3, &(0x7f0000000400)={&(0x7f00000004c0)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7ffffff7}}, 0x1c, &(0x7f0000000100), 0x0, &(0x7f0000000500), 0xfffffd39}, 0x0) 2018/04/04 02:44:54 executing program 0: socketpair$inet6(0xa, 0xa, 0x42, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r0, &(0x7f0000000c40)=[{{&(0x7f0000000440)=@rc={0x1f, {0x9, 0x8, 0x1, 0xa4f2, 0x8000, 0x10}, 0xffffffff80000000}, 0x80, &(0x7f0000000600)=[{&(0x7f00000004c0)="fb3dbbac35d52b9f73", 0x9}, {&(0x7f0000000500)="9af3e579c4f994c66a0c188132a607685c0270b9fa2e70a0e6af0b0613595435ae44b384e2e3eb1c1543cc8de3b3847a98aa0688d094853bf89589f162afe77b17c0944daecc4285c43cc82f459910d8658bb37fe338ce3181647fa23360ac5a5d75605a23c66129dfb1e9d29f09694e6837a4df4d29583d7f0f24fadd7ff4dd94db63c88c3968244eb1c3fb782bb03041830e43c42dc31b384acc0be78a2706eaa1fb0cec142414dccd7c5e506b18249eeceeb057a6c1663a2e7034fa35e77a3157eadaf29ce3958321607c808d7d70faa94370a756387f1c", 0xd9}], 0x2, 0x0, 0x0, 0x800}, 0x1f}, {{&(0x7f0000000640)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cast5-avx\x00'}, 0x80, &(0x7f0000000740)=[{&(0x7f00000006c0)="c169b791d87fb3ec1c01a93cbfefb46eadeaa6344080264e39a9c040bc2845609971ce6a65effb28c0e7a044e0778e8cdd6affdb8eec623bdc10ebd59067b600b8344c4ac8b2f84954c1631eca63ee905372746791f1fa2c8ed161dad01d621402e97141115ce03a694154b4f70f697ea1b39292c8336f548f089065c07592", 0x7f}], 0x1, &(0x7f0000000780)=ANY=[@ANYBLOB="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"], 0x4c0, 0x24000090}, 0x4000000000000000}], 0x2, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x200, 0x0) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000000180)="26ab9bc318fc569ad186") getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f00000002c0), 0x2) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000240)=0x4, &(0x7f0000000280)=0x1) r2 = accept$unix(0xffffffffffffffff, &(0x7f0000000040), &(0x7f00000000c0)=0x6e) inotify_init() lookup_dcookie(0xfff, &(0x7f0000000300)=""/52, 0x34) sysfs$2(0x2, 0x4, &(0x7f0000000340)=""/14) r3 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x80) ioctl$VT_ACTIVATE(r3, 0x5606, 0x2) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000d40)={0x0, 0xff}, &(0x7f0000000d80)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000dc0)={r4, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1f, 0x4238}, 0x90) connect(r1, &(0x7f0000000380)=@generic={0x8, "4561d5dfc291dec142802a5e0245aea98b0a7a8b1b0337abefc71139a9b890f6b146946cd2a272e2eee6a632e61c15b3df501abc4972458c82cba0dd5fdc9de13469c9af77c53c49c580d8012d3ab660763d01e20ed5fe875c5f0ea40facbf12aaa90cdba536985b3724b4921e6a49173b775935dcea904bb5f52cf3619f"}, 0x80) flistxattr(r3, &(0x7f0000000100)=""/35, 0xfffffffffffffe71) getsockopt$bt_hci(r2, 0x0, 0x0, &(0x7f0000000cc0)=""/106, &(0x7f0000000000)=0x6a) 2018/04/04 02:44:54 executing program 5: r0 = add_key(&(0x7f0000000040)='syzkaller\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)="b07de7109ea353434d3d", 0xa, 0xfffffffffffffffb) keyctl$invalidate(0x15, r0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(0xffffffffffffffff, 0xc0145401, &(0x7f0000000fec)={0x3, 0x0, 0x0, 0xfffffffffffffffc}) open(&(0x7f0000000000)='./file0\x00', 0x4280, 0x4) 2018/04/04 02:44:54 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000000)={r1, 0x1, 0x6}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000080)={r1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000100)={0x0, 0x1, 0x6}, 0x10) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f00000000c0)={'irlan0\x00', {0x2, 0x4e22}}) [ 66.503438] device syz_tun entered promiscuous mode [ 66.519313] device syz_tun left promiscuous mode 2018/04/04 02:44:55 executing program 7: r0 = epoll_create1(0x0) r1 = socket(0x11, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000040)={0x20000000}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000180)) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x82000, 0x0) epoll_wait(r0, &(0x7f0000ca7000)=[{}], 0x1, 0x0) 2018/04/04 02:44:55 executing program 3: r0 = memfd_create(&(0x7f00007b0000)="1f00", 0x0) fallocate(r0, 0x0, 0x0, 0x10001) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000000)={0x9, 0x3f, "938d7c9a384a50cac928c460d99d27e62931b2e553c0fb348fc1928ae6d47fb08273153894adfebd3560da56815cc01a8b6b0d2bbabf6ee0f93070530940e0"}) 2018/04/04 02:44:55 executing program 1: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32) setsockopt(r0, 0x400000000000111, 0x1, &(0x7f0000000080)="4f4610cf", 0x4) accept$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000003c0)=0x14) recvfrom(r0, &(0x7f00000002c0)=""/227, 0xe3, 0x5218909cd1580a80, &(0x7f0000000400)=@ipx={0x4, 0x8, 0x9, "bf4dc7a65b4a", 0x8}, 0x80) sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0x14, 0x0, 0x0, 0x0, 0x0, {0x7}}, 0x14}, 0x1}, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000001480)) mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='ubifs\x00', 0x81090, &(0x7f0000000480)="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") 2018/04/04 02:44:55 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000280)='net/udplite\x00') fchdir(r0) socketpair(0xb, 0xde0d8cf17d69ac6f, 0x1, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) fchmodat(r2, &(0x7f0000000100)='./file0\x00', 0x8) r3 = socket$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$sock_SIOCGIFCONF(r3, 0x8910, &(0x7f0000000380)=@buf={0x0, &(0x7f0000000540)}) recvmsg(r3, &(0x7f0000edffc8)={0x0, 0x0, &(0x7f0000000340), 0x0, &(0x7f00000002c0)=""/81, 0x51}, 0x40002102) r4 = socket(0xb, 0x80000000000000a, 0x3) setsockopt$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, r5}, 0x20) setsockopt$llc_int(r4, 0x10c, 0x2, &(0x7f0000000000)=0x1ff, 0x4) 2018/04/04 02:44:55 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) write$evdev(r0, &(0x7f0000f15fd0)=[{{0x77359400}, 0x200000000000000, 0x64, 0x4}, {{r1, r2/1000+30000}}], 0xfffffffffffffd38) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) sendto$unix(r3, &(0x7f0000000140)="a0a519ff8ba5233d49cb6c79d45bb4d53495816f984231c9e7272397e777b29496b408727e11fa28680e6cf5506e1e5befafd98f33426549100abc540ae087774f707b4576d53451229f4fb98a54e9", 0x4f, 0x0, &(0x7f00000001c0)=@abs={0x0, 0x0, 0x4e23}, 0x6e) 2018/04/04 02:44:55 executing program 2: fchdir(0xffffffffffffffff) write$selinux_access(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB='system_u:object_r:gpg_exec_t:s0 /usr/lib/telepathr/mission-control-5'], 0x44) pwritev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000c00)="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", 0x495}], 0x1, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='net/netlink\x00') pipe(&(0x7f0000001100)={0xffffffffffffffff, 0xffffffffffffffff}) accept(0xffffffffffffffff, 0x0, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000001c0), &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x0, 0x100, 0x400}, 0xd0) r2 = socket(0x11, 0x4000000000080002, 0x0) r3 = getpgid(0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x3f, &(0x7f0000001540)=""/202, &(0x7f0000000bc0)=0xca) perf_event_open(&(0x7f0000001440)={0x0, 0x70, 0x0, 0x0, 0xde9, 0x2, 0x0, 0x4, 0x20004, 0x1, 0x0, 0x0, 0x6, 0x8000000000, 0x0, 0x7ff, 0x10000, 0x1, 0x7f, 0x10000, 0x2, 0x5d, 0x8, 0x9, 0x7, 0xf9be, 0x5, 0x400, 0x8, 0x3, 0x2, 0x4, 0x1000, 0x0, 0x9, 0x0, 0xbd33, 0x80000001, 0x0, 0x7fffffff, 0x2, @perf_config_ext={0x3, 0x5}, 0x8008, 0x4, 0x3, 0x0, 0x50, 0x80, 0x77766d28}, r3, 0x0, r1, 0x1) setsockopt(r2, 0x107, 0xd, &(0x7f0000001000), 0x717) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) bind$packet(r2, &(0x7f00000011c0)={0x11, 0xfe, r4, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000640)}, 0x4000000) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000001200)={0x3f, {{0xa, 0x4e24, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x3ff}}, 0x1, 0x3, [{{0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x101}}, {{0xa, 0x4e20, 0x1f, @remote={0xfe, 0x80, [], 0xbb}, 0x100}}, {{0xa, 0xffffffff, 0x80000000, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}]}, 0x210) sendmmsg$inet_sctp(r2, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) sendmsg(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000080)="76949592855777a25f371046e26c8542792128f85c651d25719be8f5115ce4c71e255d9433710b2ad570dabb813e3d7a817485ba537eb0313283020429cb14508df38a66dd66795d40894f7f271548fb5f19585997e098f5858b1eb1d519f00a9f8a587729c3d325029d78ef65b0e3dedc25912df78e80e7b2e9282bfce4a3ff7c656feebbe70ff1890ae9f0e70b325e3f9ad0b681184868351c108e650684c344fa01c5328bb60b7ef58a7fef7cdb4aeb9a9ad31aaa168e2a122e0db493fee5ebc45988551fe7bbf4820c5bebaa273990afa0a22d12d9b646fd015e5f12ab351609be05fb5c206beb73d5018a967cff195d7a2c476c10ff69489b9e2d49106afbbf9c8f929713d64c80238a05bf63c23fbc3039a966c7032440e8030e59c44bc45a0a0de19cf04505855ea72116904b896bd21da5333c8c4c21b517de292eec2d88026a50e7821531eb811f3919e23700527c9bb92f95d77d357701aa0dd8e83d48ba9155f2f46dcb08952e8963d8cdcef88f44e6b92e211f60b3381a6eb77e101488dca9d9c41c2c653de8793cc07bb36ccc8dc27eb43eb8317f0102355f6eda3d597d05d936d9118d93b31ec7d4acd7da3fea4d4d9957847d93a89808fb610d7a637d5c9bb2a3024c46755eb4f1a1f96acac81e99a7184840e1926a77879b07b1b82b7635be1dadb87f18857b071b0eb0f2a8db1910d20aaec29ffcaa957771c366fd8f96722e80df5555e61d3d3742b109af2d40ad6957836706c392bd58975fcc495774afaf12555331af3e5beec26b68fc7bc1291d87c1dc780357d1665a2992fe7b75e07c887661bd0c967c9afefecb98aa96acc5dce03a849c2b2858cc96e501f330d1f40e8e7c596e2f50510a654017f672186509b3fda78a6e2bf7f32c8cc2b5f1e40392f91b347758e839f395cedb5b590bf7a02f6a66b48d8c4d6e3dd3a9f33bdbf5c808b0a6164a31bf873396f15d9ecfbc65303f69cc0fd27336305168ae20739bf5fc6cf8597be6d8879ea75a0bdd83648c2b77435901b36e06685986af2d8b30223230c89d9dd6c735d7673a43bf9df33abe47e51f093f4b161076243492248ec7942db21cd8f480120c9780a8a5259d40aeed09e9e40328fc9c395fce14fca2eb64de52b1eacb4d073801fa5b312bf6ad13b4b3445b7471f7817064589b2c15915cc2660f7f56ebc4d556da6b8b7549c523158e071c0078599b8d5d2fbe6df845006b404300ee6715fcd08e67bb33f635f7918bb3327b15ac147321b4e7b81dea675a1fbe1bb9b563c54a32f5f27d31254810fa5ea54416c1f6001ec3dd6f3ce2214ea38097c58da0ebd98cd88813592a3f0a5bb4ee336e0742c4ebe3510b9ac4fa5fc8cca5dda16bc6743821dd4292fca835866711faf7ec107b5134d0f9afcaca14f07f197d67dad3f51b04646c4462a13333fefd0bb1048f546d137a99af81cd7165adf3b5172655fac372cde9a80b5a3dc5ba173a01fa7589f31c5a4928e987234bbeda85fc93c66457f9752c44e3cdf649c93985d3ffbf63782f194ed8ae2d2b392e4b778222ea294b7d686d36c353fcbf10a5f7c8ae2ad2e670ddb9f5291a79fbac4554432a634bba9edd27c57cac072ed3005885c7e2452703176a454c882941c90e213d801510eee2dd043fdfc6e05e77908214dff6c4c5a7d56e05a786061d90db3f43158c8eaab56fa34c1d1da6ebcfa8f0912385ecccbdaa7d22e8a799788b05403dd4475aba5efcb7144ec2a2ea36f79dd0cdf7882a2905e0d58c17ddacdf504aed8cbbecd6ab3fc79ade3531c97e0c67eba5ae7de857e059344c1348497d30bc93e49b80b20be336fee0c1363e758066ec4777bea9e4e569dfa578539641a1efc1a0a2d095d09fbed65460ca7d4d72488c64ec4c148484a64f76139694e69f00bbab66faa738cd0d8997f5124b426d978d93980e5edea1f635cbf106189805250ad545aa7a8b967afaa3162362e0af6d50df63c219cf9a7f13295affb9199e4e60bec8dca1582e0d1858003b6d9d3d8019bef079688a0ff3959ba22df0dece7c46e935d02f511d1f3329bd140d3a915499dfa2eabd692368e84c885de9ebbd10058ef4145487f0a1b2197a324dab061aec5148690ea11619a27ca9e26005f0ac0096182a7d1ca636061e9d113b5223660ce38cdaafb41a7baabc2dd9b160439907d77e3b56716a3a8374566ffc37b09fc3d6a9876404177dfaf93f8903e45221d2b2bbafe08627786587dafebba73b98dcd11cf30566ca4f88a169514a96cad9235f5a085178f1c808f0aa469591f250054affd40d21d27c8f56095bc03ef885bde28e5c812bc84a029008b6c12fd307207f5e39c7d5d5be6481c762e23d66ac011744bbbc8ffcdf62e120a4c9f29e724d2021410cbaa707bb45843a6ab914c0a203e83cf6d1f746b6e997613e95d5972a71bc1b410d0b13494da2b9c0528ed47efc2a5d889a90e9e49553b730ea4442d7e8d41b176bf236ed3b42bbfc5ccc449a0161374ceca656f9685d0759f187058bf75bded2538aacde8c24baa11792677b9971378f1f576698c76219a85a51d5bd8cc34bf800ef8d222b0ecffa0178ed730b3064e560bb2cccbd9b29c0fb8123efc93ae5d9e567fd057d6586de0bf1292597bdf29e442d652ebdd232d056feb67ed2dc435f31d125151c39f3c4c64d8535a0cbb2e0f157d05c508d48d040a4e5cc35a137416795a7f07ae39ef8621f94a8c250f40a6693ac13c54c44af5485f211ee64584040364b567678b48b69f35a1db41ac87ad9c8309eb158cf7dd850a1533b12461a98c82d11a7f0b0fa43bbe06c701b37a7d78805b66071059a70c0dfb4e2bf442d2219a4133f950cd0cf38a500a0c5757445790b8fee76b0583adce5038a7bcac15cdf3cf29b964ee5276dceefc1c78a30ef73bed59ca132f5336b2b471e832ea0b38740b321254b05656b5664b1a018d3e9a2a2a69d5e5b7a011c643fbc753f06fc7a5da9759ffc2eb1a882b907f4b8017f1c6d1ba28ea1d80172fe0cb2716da6b9c0d8215b96839314ef058dfd0d32b5ca6b559a6c8b352b7565115cdf282fb7f76e52ca9cda902c2361769788e581bd68dffa2fca799f4533fbfb66c4b6555ad5b51c4d7c1696db7a2ea9526cf6b5d131093f3c00bd0e467db9f8a51d8828ea4c565887a80c180e755d0e84e1989372e2e2cabd195eb1dfcd4adc60cbaae30c7c96ec877ec25342001dc2f6f89d7bd429027c8633e45eff6f4185c522e2d1301c4c34511328e1696dfa7fe8ecc7719bb9a396268afdd4e4bbbe983fabdc09983b02bd0c785661848307e927727c0bc9319c6cd606d8553649a8423f38ccb783c61f90dde9585ab74646b666a0f3c22bad5373c6077df9edb6b6347914e6c60c8c2bfbfa3f5d30b86a69ee977ee9018cfe20599f83743edee4e9ac9151490633a4578e80a83b8537a363d91c8c430d9072243b1066c59a8bae465040d26dbe672565e477945157ab375c219224b7549a883ae4d91faee6ecd930ad7b2faf56e6a2561f5b75f482d49403ef9970cf6819421db3a814f0dd58b35b29442519d9fa078ad245a0b75614ff62f29eb0bfb449a029a9b1d3c272a8c8f32fb05b51ddbc0a7558f2fee86fc7f2c95f39dfeb5dabf84debe6a9e3a6b9ba0e4ebafb33e10a64e6b43e163af7189f9c2b095be384e12041b91d7e7df0d24563bbcce6b7aa2ee3d6b0ac6b13a9256eeea8e304ad41fdfcd2ae7e5499b195942b4a41e16bb51e0be9450f5d5563215b85a5f5419f16b6804b01989b7152632496b00d1bad8ab5143ed37bc4cf7aa4493b4e5d32691defd646fe2bdf04b5875308a29592cb4a0a0ad0ceb1b063f44c3430ff58358b6f3e8493808706352a591e3569d304915e0e5a615b3f70a342fadcdebeaa8862642152f8f08be6ab1ff739a55fcfc1a0865f8895e84f83a51d00ba2af2b129a7d742da02b99dbe40fd8a0ffac9b755061a89ffbc7625c8699dedd671469ba710220ec64ab159af0c2fed81eb6e7cc108d5aa0251d493f3", 0xb29}], 0x1, &(0x7f0000001580)=ANY=[], 0x0, 0x800}, 0x4000000) write(r1, &(0x7f0000335000), 0xfc94) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) readv(r0, &(0x7f0000119ff0)=[{&(0x7f000061e000)=""/4096, 0xfc74}], 0x3d) getsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001980), &(0x7f00000019c0)) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='bcsh0\x00') openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x100, 0x0) 2018/04/04 02:44:55 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6eff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETS(r0, 0x5402, &(0x7f0000b40000)={0x4, 0x0, 0x0, 0xfffffffffffffffb, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}) r1 = syz_open_pts(r0, 0x0) ppoll(&(0x7f0000000000)=[{r1, 0x5}], 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x8) r2 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/04/04 02:44:55 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = gettid() sendmsg$nl_route(r2, &(0x7f0000000080)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="300b000010000100000000000700000000000000", @ANYRES32=r1, @ANYBLOB="000000000000000008001300", @ANYRES32=r3, @ANYBLOB="080027000000ca00"], 0x30}, 0x1}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000004f00)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)=""/133, 0x85}, {&(0x7f0000000000)=""/31, 0x1f}, {&(0x7f0000000280)=""/248, 0xf8}, {&(0x7f0000000380)=""/92, 0x5c}], 0x4, &(0x7f0000000400)=""/55, 0x37, 0x1}, 0x1}, {{&(0x7f0000000440)=@nl, 0x80, &(0x7f0000000900)=[{&(0x7f00000004c0)=""/63, 0x3f}, {&(0x7f0000000500)=""/94, 0x5e}, {&(0x7f0000000580)=""/224, 0xe0}, {&(0x7f0000000680)=""/36, 0x24}, {&(0x7f00000006c0)=""/242, 0xf2}, {&(0x7f00000007c0)=""/97, 0x61}, {&(0x7f0000000840)=""/160, 0xa0}], 0x7, &(0x7f0000000940)=""/152, 0x98, 0x29}, 0x80000001}, {{&(0x7f0000000a00)=@generic, 0x80, &(0x7f0000001f40)=[{&(0x7f0000000a80)=""/215, 0xd7}, {&(0x7f0000000b80)=""/195, 0xc3}, {&(0x7f0000000c80)=""/62, 0x3e}, {&(0x7f0000000cc0)=""/170, 0xaa}, {&(0x7f0000001d80)=""/202, 0xca}, {&(0x7f0000001e80)=""/2, 0x2}, {&(0x7f0000001ec0)=""/75, 0x4b}], 0x7, &(0x7f0000001f80)=""/191, 0xbf, 0x3ff}, 0xfffffffffffffffe}, {{&(0x7f0000002040)=@nfc, 0x80, &(0x7f0000002340)=[{&(0x7f00000020c0)=""/153, 0x99}, {&(0x7f0000002180)=""/193, 0xc1}, {&(0x7f0000002280)=""/63, 0x3f}, {&(0x7f00000022c0)=""/42, 0x2a}, {&(0x7f0000002300)}], 0x5, &(0x7f0000002380)=""/111, 0x6f, 0x5b0}, 0x4}, {{&(0x7f0000002400)=@nfc, 0x80, &(0x7f0000003640)=[{&(0x7f0000002480)=""/93, 0x5d}, {&(0x7f0000002500)=""/4096, 0x1000}, {&(0x7f0000003500)=""/163, 0xa3}, {&(0x7f00000035c0)=""/83, 0x53}], 0x4, 0x0, 0x0, 0x7}, 0x7}, {{&(0x7f0000003680)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000003940)=[{&(0x7f0000003700)=""/235, 0xeb}, {&(0x7f0000003800)=""/195, 0xc3}], 0x2, &(0x7f0000003980)=""/12, 0xc, 0x100000000}, 0xfffffffffffffffc}, {{&(0x7f00000039c0)=@rc, 0x80, &(0x7f0000004dc0)=[{&(0x7f0000003a40)=""/120, 0x78}, {&(0x7f0000003ac0)=""/118, 0x76}, {&(0x7f0000003b40)=""/250, 0xfa}, {&(0x7f0000003c40)=""/4096, 0x1000}, {&(0x7f0000004c40)=""/93, 0x5d}, {&(0x7f0000004cc0)=""/210, 0xd2}], 0x6, &(0x7f0000004e00)=""/218, 0xda, 0xfe}, 0x1f}], 0x7, 0x3, &(0x7f0000005000)={0x77359400}) getresuid(&(0x7f0000005440), &(0x7f0000005480), &(0x7f00000054c0)) r5 = getgid() getgroups(0x3fffffffffffffdc, &(0x7f0000005500)=[0x0, 0xffffffffffffffff, r5, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) stat(&(0x7f0000005540)='./file0\x00', &(0x7f0000005580)) getegid() getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000000ec0)={{{@in=@dev, @in=@rand_addr}}, {{@in6=@mcast1}, 0x0, @in6=@ipv4}}, &(0x7f0000000e80)=0x27) getresgid(&(0x7f0000005d80), &(0x7f0000005dc0), &(0x7f0000005e00)) fstat(r0, &(0x7f0000005e40)={0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getgid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000005ec0)={{{@in6=@ipv4={[], [], @broadcast}, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6}}, &(0x7f0000005fc0)=0xe8) stat(&(0x7f0000006000)='./file0\x00', &(0x7f0000006040)) stat(&(0x7f0000006740)='./file0\x00', &(0x7f0000006780)) getgid() stat(&(0x7f0000006800)='./file0\x00', &(0x7f0000006840)) lstat(&(0x7f00000068c0)='./file0\x00', &(0x7f0000006900)) lstat(&(0x7f0000006bc0)='./file0\x00', &(0x7f0000006c00)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000006c80)=0x0, &(0x7f0000006cc0), &(0x7f0000006d00)) stat(&(0x7f0000006d40)='./file0\x00', &(0x7f0000006d80)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000006e00)) getuid() stat(&(0x7f0000007740)='./file0\x00', &(0x7f0000007780)) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000007800)={{{@in=@remote, @in6=@ipv4={[], [], @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000007900)=0xe8) stat(&(0x7f0000007940)='./file0\x00', &(0x7f0000007980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r4, &(0x7f0000007a80)=[{&(0x7f0000005040)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000005400)=[{&(0x7f00000050c0)}], 0x1, &(0x7f0000005600)}, {&(0x7f0000005680)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000005c00)=[{&(0x7f0000005700)="0454bd9ed125bea314306e133f6d060d1493aa3a13aff9a11612e49de3eb70020d45bdf3b82a02feb9819f6df4125fa02858c3e4b6ae9b2c62a69bc37cd7a77a237cf3da12f099fcddbf1497fd9c7d83b75f3a6ea0263356f11abdb2fc3c27e482c0503a92bb57f7d3e9fdf2a1a40286ff60cade5c675a7f629018f59f432506843025080db21fcd573e8c81c5b9294de2bdaba605c89d0e9a3836b33dea61d1416870929fa6174103251652a7349f1f9f456f90605039e3aed8f95b218470e904d65862d398ff41e84c073d475188f01b4f0d43d42838b8db4aaeca2cf58ce21b9ef1d5ec54562417d5e26a845dfa25", 0xf0}], 0x1, &(0x7f00000060c0)=[@cred={0x20, 0x1, 0x2, r3, r6, r7}, @cred={0x20, 0x1, 0x2, r3, r8}, @rights={0x28, 0x1, 0x1, [r2, r0, r2, r2, r0, r2]}], 0x68, 0x4}, {&(0x7f0000006140)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000006400)=[{&(0x7f00000061c0)="f3b7b3b6aa40e7b80ca25bfc719dbf21365fb0cfdf62cdb6476e455826d089c7833033e080deaef2adcddcbc12861cf749b3bc3b26a7c18e8ccbcef75591", 0x3e}], 0x1, &(0x7f0000006440), 0x0, 0x40}, {&(0x7f00000069c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000006b80)=[{&(0x7f0000006a40)="f836d2605ce9390ccd40cb455e3c16539065a540bc7f4a68dc88a9283f0e77b2007077e05e32cedafd83c4d821ca3b1d0921514402de8b5b70ea80f061437705f1b836f651d6fc2c93deddb006636e41125b406ce5b3a4aa30769c6a5f0c", 0x5e}], 0x1, &(0x7f0000006e80)=[@rights={0x18, 0x1, 0x1, [r2, 0xffffffffffffffff]}, @rights={0x20, 0x1, 0x1, [r0, r0, r2]}, @cred={0x20, 0x1, 0x2, r3, r9, r10}, @cred={0x20, 0x1, 0x2, r3, r11}], 0x78, 0x10}, {&(0x7f0000006f40)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000007140)=[{&(0x7f0000006fc0)="d1e715e771fdb8fe6b324f6c522a6f7586222995246ec457ff2e12a4be9df6fd214cd2efa8f8aee7fb60d5a47b455dde27441a9c9895e3e87da3afa6129d4818a7b37ffeed8d8e878f1a27447bab6c9cc6cba9f419490e919c56ae898122a6c55d464c174a4b8cc556e28a280585bc00ce62825e6326c190af97891cf489e65d09d5f2b75423da7424202540", 0x8c}], 0x1, &(0x7f0000007180)=ANY=[@ANYBLOB="0000c0ce4c00", @ANYRES32=r0, @ANYRES32=r2, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r2, @ANYRES32=r2, @ANYRES32=r2, @ANYRES32=r0], 0x30, 0x8000}, {&(0x7f0000007200)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000007700)=[{&(0x7f0000007280)="6717b3ed9bb1670c7e16b0dd36ad5bc1507d7e8dd9dcff02b14fdfab1389c2d167d4ebef036ed0983316d3a63f52c3592e2a169b8becb0fe075839f76683504fe79c8f17b426f3fd0f3872ce4740d38dc7a5ab52", 0x54}, {&(0x7f0000007500)="6414608713b01a1bf49b83ed2334fa446c73144d6d6befcab9028f1077ab9fc6706539230473e84c399c5413936ffd94cf044459eb011b3e586651f38b4bedbfebfbbdf5b0bc0f8808186a0acee999c4d330b9dfcbf668", 0x57}], 0x2, &(0x7f0000007a00)=[@rights={0x28, 0x1, 0x1, [r2, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r3, r12, r13}], 0x48, 0x40d0}], 0x6, 0x50) 2018/04/04 02:44:55 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000014000)={&(0x7f0000001180)={0x20, 0x1e, 0x301, 0x0, 0x0, {0x7}, [@generic="dd0f78666eb2e489b5"]}, 0x20}, 0x1}, 0x0) getsockname(r0, &(0x7f0000000080)=@pptp={0x0, 0x0, {0x0, @dev}}, &(0x7f0000000100)=0x80) finit_module(r0, &(0x7f0000000040)='user\x00', 0x3) 2018/04/04 02:44:55 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0x1023c) fallocate(r1, 0x0, 0x0, 0xffff) r2 = inotify_init1(0x0) r3 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) r4 = dup2(r2, r3) getsockopt$IP_VS_SO_GET_VERSION(r1, 0x0, 0x480, &(0x7f0000000200), &(0x7f0000000280)=0x40) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000000040), 0x4) epoll_wait(r3, &(0x7f00000003c0)=[{}], 0x5d, 0x0) unshare(0x20000000) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) wait4(0x0, 0x0, 0x40000000, &(0x7f0000781f70)) ioprio_set$pid(0x0, 0x0, 0x4001) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f00000000c0)=0xc) syz_open_procfs(r5, &(0x7f0000000140)='uid_map\x00') pipe(&(0x7f0000000480)={0xffffffffffffffff}) ioctl$DRM_IOCTL_SG_ALLOC(r6, 0xc0106438, &(0x7f0000000240)={0x6}) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000180)=@assoc_value={0x0, 0x9}, 0x8) clone(0x0, &(0x7f000052cf69), &(0x7f0000850ffc), &(0x7f0000e9b000), &(0x7f0000ce4000)) exit_group(0x0) ioctl$SIOCSIFMTU(0xffffffffffffffff, 0x8922, &(0x7f0000000400)={'ipddp0\x00'}) ioctl$sock_SIOCOUTQ(r6, 0x5411, &(0x7f00000001c0)) 2018/04/04 02:44:55 executing program 5: mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x0, 0x9}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = memfd_create(&(0x7f00000001c0)='\x00', 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1082a0}, 0xc, &(0x7f0000000440)={&(0x7f0000000500)=ANY=[]}, 0x1}, 0x0) fchdir(r0) setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)=ANY=[@ANYBLOB="72327f2f07"], &(0x7f00000004c0)='{\x00', 0x2, 0x3) syslog(0x3, &(0x7f00000000c0)=""/215, 0xd7) pipe(&(0x7f0000000040)) r2 = creat(&(0x7f0000000600)='./file1\x00', 0x4) r3 = creat(&(0x7f0000000380)='./file1\x00', 0x8) clock_gettime(0x0, &(0x7f0000000540)) write$evdev(r2, &(0x7f0000000580), 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x10, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080), 0x0, 0x0) keyctl$assume_authority(0x10, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) r5 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r5, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r4, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r5, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) ioctl$PPPIOCSMRU(r5, 0x40047452, &(0x7f0000000080)=0x1ff) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f00000002c0)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000000500)={r6}) mq_timedsend(0xffffffffffffffff, &(0x7f0000000240)="37e6f77a3795ab4b8e0d35892dea11513cf7", 0x12, 0x0, &(0x7f0000000040)={0x77359400}) mq_timedreceive(0xffffffffffffffff, &(0x7f0000be2f7d)=""/131, 0xfffffffffffffffd, 0x0, 0x0) r7 = add_key$user(&(0x7f0000000300)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f00000003c0)="9972845b577b6fb20c980a7d9180627bea7b2b", 0x13, 0xfffffffffffffff8) keyctl$instantiate_iov(0x14, r7, &(0x7f00000006c0)=[{&(0x7f0000000400)="f916b8f72c29a4ed654ec4634d479b3453a0dbdd444019513f1d25ccda2381b9d22363", 0x23}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000580)={0x8}, 0x4) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000000100)={{0x2, 0x0, @broadcast=0xffffffff}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x2, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'irlan0\x00'}) 2018/04/04 02:44:55 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x200000, 0x88) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0xd5, "e650bedd0b0851b1b67db5c9b39043db213d752e8e921406b1839e4e4f32973ce1c24a1ee185987fbe8f40b75c9a9f06deb6d9b40a397770ef49f40d03984f2b112feec7cec39eb73799039a59cf1ae409355a0ae8b7791ad55473658a6dd4c63a8d4adebafa6835cdc29cee61a3ba1d004237994f67ec02a083c4551be02730da6548981084ec65ac41702ba9a4e0804dbecc24217d689c5f33b8890097fa2ef8d735e968c0ea3e5e4b099a5198f80e29bfdb53adeeeb7ac4b5d68ad77ea01dd5a0967accf3b691dfe0a8bf840d17defee0007652"}, &(0x7f0000000280)=0xdd) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000002c0)={0xfffffffffffff001, 0x8005, 0x4b, 0x6, 0x0}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000340)={r2, 0xfffffffffffffffc, 0x0, 0x7, 0x0, 0x0, 0x3ff, 0x7fff, {r3, @in6={{0xa, 0x4e22, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x1ff}}, 0x7, 0x7d5, 0x6, 0x0, 0x600000}}, &(0x7f0000000400)=0xb0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000080)=@ipv6_newaddr={0x34, 0x14, 0x109, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r4}, [@IFA_FLAGS={0x8, 0x8, 0x284}, @IFA_ADDRESS={0x14, 0x1, @local={0xfe, 0x80, [], 0xaa}}]}, 0x34}, 0x1}, 0x0) 2018/04/04 02:44:55 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f00000000c0), &(0x7f0000000100)=0x40) r1 = memfd_create(&(0x7f0000000140)='%cpuset\x00', 0x3) getsockname$inet6(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000200)=0x1c) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000600)={&(0x7f0000000640)=ANY=[@ANYBLOB="380100001a00010bffffffffffffffffff0200000000000000000000000000017f00000100000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0x138}, 0x1}, 0x0) 2018/04/04 02:44:55 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000340)='/dev/input/event#\x00', 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/mcfilter\x00') r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f0000000040)=0x1) r3 = add_key(&(0x7f0000000200)='trusted\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000280)="b05945cb336ac961dcac9cfbcf22009be99398f1b6dde14dabf9b488c0e372e77e0a55fb25ca939081177fa155f7b93d8022aefcadc3a30537558de2174c9647e8d18ff94ef51df7007f67db204e82c322a96b86931352e769d7c164a7e5a3f2d0e7fe301176d18a40fbcfaa160312deed61f3d614032ea0512907fe66170aa5a59dcf807a91ae051dab39b4dced74", 0x8f, 0xfffffffffffffffd) add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r3) ioctl$TIOCSBRK(r2, 0x40044591) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000000100)={&(0x7f0000000000)=[0xf2a5, 0x86ff], 0x2, 0x7, 0x5, 0x5, 0x100, 0x0, {0x4, 0x1f, 0x4, 0x3ba7, 0x7, 0x7, 0x2bd, 0x92, 0x1d0, 0x4, 0x0, 0x8, 0x3480, 0xfffffffffffffff9, "f0b498ce7f77c773a8bc92b10c1cb46a037cc517243cfa02a5f1020609bd50b6"}}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000080)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000000380)) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f00000003c0)={0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000000500)={r4}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000540)={r5, 0x80000, r1}) 2018/04/04 02:44:55 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000a6efff), 0x0, 0x2001ffff, &(0x7f0000000280)={0x2, 0x0, @loopback=0x7f000001}, 0x10) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2000008, 0x2110, r0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40, 0x0) write$eventfd(r1, &(0x7f0000000040)=0xffff, 0x8) 2018/04/04 02:44:56 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x11, &(0x7f00000000c0)=0x1, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x4}]}, 0x10) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000100)=0x4) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96", 0x1, 0x0, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) 2018/04/04 02:44:56 executing program 5: getpgid(0xffffffffffffffff) r0 = syz_open_procfs(0x0, &(0x7f000072d000)='smaps\x00') readv(r0, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x100000000000021a) accept4$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x3d4, 0x800) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) clock_settime(0x3, &(0x7f0000000080)={0x0, 0x989680}) read(r2, &(0x7f000066b000)=""/1, 0x1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000040)) syz_open_pts(r1, 0x0) dup3(r2, r1, 0x0) 2018/04/04 02:44:56 executing program 2: seccomp(0x1, 0x0, &(0x7f0000ff8000)={0x27, &(0x7f00009b7ff0)}) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) read(r0, &(0x7f0000000000)=""/19, 0x13) 2018/04/04 02:44:56 executing program 7: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) write$selinux_access(0xffffffffffffffff, &(0x7f00000015c0)=ANY=[@ANYBLOB='system_u:ot_r:\'&gpg_exec_t:s0 /usr/lib/telepathr/mission-control-5 \x00\x00\x00\x00\x00'], 0x46) pwritev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000c00)="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", 0x595}], 0x1, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='net/netlink\x00') socket$inet6_sctp(0xa, 0x1, 0x84) pipe(&(0x7f0000001100)={0xffffffffffffffff, 0xffffffffffffffff}) accept(0xffffffffffffffff, 0x0, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000001c0), &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0xd0) r2 = socket(0x11, 0x4000000000080002, 0x0) getpgid(0x0) perf_event_open(&(0x7f0000001440)={0x0, 0x70, 0x0, 0x0, 0xde9, 0x0, 0x0, 0x4, 0x20004, 0x1, 0xe5, 0x0, 0x6, 0x8000000000, 0x1, 0x7ff, 0x10000, 0x1, 0x7f, 0x10000, 0x2, 0x5d, 0x8, 0x9, 0x0, 0xf9be, 0x5, 0x400, 0x8, 0x3, 0x2, 0x4, 0x1000, 0x2, 0x9, 0x4, 0xbd33, 0x80000001, 0x0, 0x7fffffff, 0x2, @perf_config_ext={0x3, 0x5}, 0x8008, 0x4, 0x3, 0x0, 0x50, 0x80, 0x77766d28}, 0x0, 0x0, r1, 0x1) setsockopt(r2, 0x107, 0x0, &(0x7f0000001000), 0x717) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) bind$packet(r2, &(0x7f00000011c0)={0x11, 0xfe, r3, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000640)}, 0x4000000) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000001200)={0x3f, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3ff}}, 0x1, 0x3, [{{0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x101}}, {{0xa, 0x4e20, 0x1f, @remote={0xfe, 0x80, [], 0xbb}, 0x100}}, {{0xa, 0xffffffff, 0x80000000, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}]}, 0x210) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000001540)=""/69) sendmmsg$inet_sctp(r2, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) sendmsg(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000080)="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", 0xe6b}], 0x1, &(0x7f0000001580)=ANY=[], 0x0, 0x800}, 0x4000000) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) readv(r0, &(0x7f0000119ff0)=[{&(0x7f000061e000)=""/4096, 0xfc74}], 0x3d) getsockopt(r1, 0x0, 0x0, &(0x7f0000001980), &(0x7f00000019c0)) ioctl$VT_RELDISP(r0, 0x5605) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='bcsh0\x00') r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000140)=0x84) 2018/04/04 02:44:56 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdaff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fd9ffc)) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x4000, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x0) ioctl$TIOCNXCL(r0, 0x540d) memfd_create(&(0x7f0000000100)=']\x00', 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r2, &(0x7f00000006c0)=ANY=[@ANYRES64=r2, @ANYPTR64=&(0x7f00000001c0)=ANY=[], @ANYPTR, @ANYPTR=&(0x7f0000000440)=ANY=[@ANYRES16=r0, @ANYPTR, @ANYPTR64=&(0x7f00000003c0)=ANY=[@ANYRES64=r2], @ANYRES32, @ANYPTR=&(0x7f0000000400)=ANY=[@ANYRES32, @ANYRES32], @ANYRES64], @ANYPTR=&(0x7f0000000540)=ANY=[@ANYRES64, @ANYPTR=&(0x7f0000000480)=ANY=[@ANYRES64=r0], @ANYRES64], @ANYBLOB="f84dee6443456b7b270fe2453ccc74d2d0805f78a1a729c550d14e52cb506bfb25d014f4d2d7639807fe099ee2ce8c6f664a962ae7616afcef665b154b0dfe3ad29a1598dc4ecd95e1b6f16f579bf7a6682f88d3543c3595fe8084b3149c19bb0b541e52f83202c4976438b2aebdb69ff1318d6e18d7fbc57c42ec66ac34acfa412e03b06085f61c065422dc9bc46384a590797bc9c8e768359fd60df966b4a16987ae576dbea1eb69f7e2848c0ccb2f1dd7a307f8f5cda73b70de1c344908246c0d470fe22c2d6d0bc660aad1eab40e38b6adade3dc9801042521f34ef37a0c"], 0x28) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000000)) fallocate(r2, 0x0, 0x0, 0xffff) r3 = inotify_init1(0x0) dup2(r3, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000240)=@sack_info={0x0, 0x9}, &(0x7f0000000280)=0xc) add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000002c0)={r4, @in6={{0xa, 0x0, 0xffffffffffff2607, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}, 0x0, 0x0, 0x8}, &(0x7f0000000380)=0x98) unshare(0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000200)) 2018/04/04 02:44:56 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) r1 = fcntl$dupfd(r0, 0x0, r0) utimensat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x77359400}, {0x77359400}}, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00006dfff0)='/dev/sequencer2\x00', 0x24000, 0x0) 2018/04/04 02:44:56 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) r1 = socket(0x0, 0x0, 0x8) r2 = open(&(0x7f0000000180)='./file0\x00', 0x101000, 0x86) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f00000001c0)=0x7ff) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={r3, 0x1}, &(0x7f0000000140)=0x8) fcntl$addseals(r0, 0x409, 0x1) ioctl(r0, 0x5, &(0x7f00000000c0)="868d04e7d5572eff65262ecc54bdee47a56c76d6b89050bfe99b9424efd953a2be70536c63d17472418ff774cd8670b03e0801a565e34a") 2018/04/04 02:44:56 executing program 4: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) r2 = accept$packet(r1, &(0x7f0000002380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000023c0)=0x14) r3 = gettid() getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000002640)={{{@in=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@dev}}, &(0x7f0000002740)=0xe8) r5 = getgid() r6 = mq_open(&(0x7f0000002780)='\x00', 0x40, 0x20, &(0x7f00000027c0)={0x2, 0x3, 0x100000000, 0x2, 0x6, 0x80000001, 0x9, 0xff}) r7 = openat$cgroup_subtree(r1, &(0x7f0000002800)='cgroup.subtree_control\x00', 0x2, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000002b80)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000002bc0)={{{@in=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000002cc0)=0xe8) getgroups(0x0, &(0x7f0000002d00)) r10 = getpid() getresuid(&(0x7f0000002d40), &(0x7f0000002d80)=0x0, &(0x7f0000002dc0)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002e00)={0x0, 0x0, 0x0}, &(0x7f0000002e40)=0xc) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000037c0)=0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000003800)={{{@in=@rand_addr, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@dev}}, &(0x7f0000003900)=0xe8) lstat(&(0x7f0000003940)='./file0\x00', &(0x7f0000003980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r16 = fcntl$getown(r1, 0x9) r17 = geteuid() getgroups(0x4, &(0x7f0000003a00)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000003a40)={0x0}, &(0x7f0000003a80)=0xc) r20 = geteuid() lstat(&(0x7f0000003ac0)='./control\x00', &(0x7f0000003b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000003b80)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000003bc0)={0x0, 0x0}, &(0x7f0000003c00)=0xc) getgroups(0x2, &(0x7f0000003c40)=[0x0, 0xffffffffffffffff]) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000003c80)=0x0) lstat(&(0x7f0000003cc0)='./control/file0/file0\x00', &(0x7f0000003d00)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000003d80)='./control/file0\x00', &(0x7f0000003dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r28 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000004280)={{{@in6=@loopback, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@loopback}}, &(0x7f0000004380)=0xe8) r30 = getgid() sendmmsg$unix(r1, &(0x7f0000004440)=[{&(0x7f0000000040)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000002300)=[{&(0x7f0000000100)="8d204df6ae1e241277e02064c740d0571ba3abd912faf09f", 0x18}, {&(0x7f00000001c0)="49f3db224965d2c4e6adc75111a21e3cb9b7ba8c11d360b417ee189edc4eda8d00605bbab694f6a5537f2b8c7d3a9d4c31db791239450cda20096c62f8eb38d868d1e7579fbf81ab88d6d356591e27bb8e62310427e29b13e81d50fe4fe7db6a387b7669d2614af07ddc6bca4cddc9680377", 0x72}, {&(0x7f0000000240)="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0x1000}, {&(0x7f0000001240)="9cfa8c4d386cf63266c62a8d959d3d7b0993ed981009bcc970d683dbf022e9ad4fd5694bed78df5391f0f35565850071b8599073a773fc8bfbd1a87a6ca3412f36b024f130060130ddd72c848a126042a3eb320bf527bb3c35aaafde486e30042da3d78a9272b007ee924a1c270dfbd83f113a0d6a454eebb86f0886efb6770a1e54ceaebfbfd251d959fea0a224c5b55f4dacfbf6", 0x95}, 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", 0x1000}], 0x5, &(0x7f0000002400)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r2]}], 0x28, 0x40}, {&(0x7f0000002440)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000002600)=[{&(0x7f00000024c0)="09521557fc352bf7a673ead6ddb1eb0e2c9d0dc7fd79f2983447873a59d5644449208b9be987c526a4779494fc13736568ea0442d369b0f59ca23fd0a0ed1dcf1e595b54ebbdd92c44d9", 0x4a}, {&(0x7f0000002540)="008b43ba9e6e7ebbd39035075ec1ea24b9bd3debc89bae7bc1e9760f85c324185f8f1fad05a29c784d7e6c6abc5ecb97591cb83bbad410fc250803f20520ef68955def38bcf0971955e64f0560e7b961316092272dfa509cea2b2584e9b9aba78c4c562d05a612", 0x67}, {&(0x7f00000025c0)}], 0x3, &(0x7f0000002840)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r5, @ANYBLOB='\x00\x00\x00\x00(\x00 \x00\x00\x00\x00', @ANYRES32=r6, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r7], 0x48, 0x40000}, {&(0x7f00000028c0)=@file={0x0, './control/file0\x00'}, 0x6e, &(0x7f0000002b40)=[{&(0x7f0000002940)="edc0522b92debda0d8b9cebfda9080cfcf5e65b40c9af35afd8158da324cfe86180d2e794afd3489e98d06bec0e6a1b996ec5d8fc1257b56f204ad6dd700624bf9dbce784e01c9ba14a01c05773dcaa0f8c195a7d84d63afe6f5c1f774f2ff365a6e46e0693a721619aa225842c8117f74edc76f1d2f946b70f37bcaf18a0513c538e358aa4e0b992fe939133cdebbebbf6b851479e1151f8eb61286f7f28e8ff330820bdf44529cc05c8cdf6f2940770fee36af1ceb777bc5721b38ab4c35a74cb1d9f8ae041d78", 0xc8}, {&(0x7f0000002a40)="4d9785f497b33b97023832f87981156ac3a2d0f29651546a6b85e068928a4c09861767d4e893e4934d695c27c1ea2c6c07f3f62e59231620fe6a116594e682cdcd9e6c054bfa28ada22b6d207c6ece4d38e3cdcdba8c3f49fbc005ca6c3bc583a1ce88b126583d82c8ad2c", 0x6b}, {&(0x7f0000002ac0)="869f408a3be9b7", 0x7}, {&(0x7f0000002b00)="a46cc90f7acf521863b902265f7034a9d33435a4", 0x14}], 0x4, &(0x7f0000002e80)=[@rights={0x20, 0x1, 0x1, [r0, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x28, 0x1, 0x1, [r1, r0, r0, r0, r1]}], 0x88}, {&(0x7f0000002f40)=@file={0x1, './control\x00'}, 0x6e, &(0x7f00000033c0)=[{&(0x7f0000002fc0)="515fe2234e8e5ffd1f94890875e5f0bea0d1d4403b620c1835679dcdf4d70e9687bc1c9ce19b7f20d5e749370659ac1e0828f978c891eca427c4ae7dda335e423a5d83cbf7ced15c673138f5680675450251049eb897f4d36a06cdce37ec94fb44a4a0ac6f05125872f9b82390a5bdbf65ba45ae536b93f6bb12198833b45839216a265fc7829a3423a2136f65344b6cb1a09a41ca430e99b4d00c02fb77a5f1a6afa4a5593132c24259772b57c6d328a2d7ca6baf792e2ec00796999e0b6244e2a2cc6140a25f512b4664b0226054ec5b40a67fa36297d6cdae7cfe78", 0xdd}, {&(0x7f00000030c0)="97095ba16cf4da363118d2d015c45df4e1a34e2de7a2c433c0185c8ea9b88c8dc4725545068d88966f610102ff935679f59dbde4f69c30a47e8cd6a710ff677480b2d054df207fb5a9d991f47d3c1d1785a576f3ccb8cd13fbe6470382e2538f546bba02f226cdae64f393114603cecb127dd260bcfdf0485371d2f4dac65a9cc79a6dbd897f21297e1f738ce4360cd428e0d7f10a0997c6fd85df00ab1abffee1d586b8b0bfb9ff797988dfb7f539ff5261ce0c51cde8ff080270dbf63d32efd7acfa9b5b4795af4a5e3772db8bad9dfe2f287852d1ee38b96182e4b3150e53e7cc0fa1d9e57fcb47917a09bdf90f400b18", 0xf2}, {&(0x7f00000031c0)="703ed3ed4996dbd1077bbf429621e8ff4f9be119e689f677a7a6e311940d346ad56a2d3302a38568b0473369df4e7e3d819a7a9236aa452399a9b17554c25b47e69d249f3cb70cad2589deb9f8057688f92ac3175d3a93da3704611661db3d5bf3a33b7edc56961389609e4c78eb1dfb886b0d757b0dc50f05099300acb5199d3d7dfdffc72ddfea89040cac1c7160f5ae4b5ced67e7fbdb69c0b6193c986eaef9eb8b3a5ee6bd4080bb45a25ce4fc74d3a588b89ce4ce160604c7de070acffe8141ac5d273e2806baeb537c3ab0e59904209e4467393a", 0xd7}, {&(0x7f00000032c0)="fdb278f129b09954f23c691a502b06a9c720a9e1a2d0d5e857e446aab219a67558d3ceb9a112bdf5457976865aaa023d72514862763f769ff3d80710ecaa4a363bc72c", 0x43}, {&(0x7f0000003340)="bc2aca92aa7bceb696f9731e4cd4b843b2dac4079cef755c1bb1bf771a5b0cb718eaecfac9a8533d41dec2a50bf657f78fbd8788fc75ca", 0x37}, {&(0x7f0000003380)="bdcf85ddcb1539abf62b5cc199e50bb79253bbf7f820bd7daa4fce", 0x1b}], 0x6, &(0x7f0000003440)=[@rights={0x18, 0x1, 0x1, [r0, r1]}], 0x18, 0x20040014}, {&(0x7f0000003480)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000003780)=[{&(0x7f0000003500)="146d60c830de7ee07d014ad9555692def0db793e8e0cdad13437cb0ded4dce78a03413f0da3a7d9ed3ca47d2d8c92ca0b9839fe3e750f85a941b49c10cc2254ef01150bb506f0988b665f90c10a197f468f2b5392e152c9e997a125ee73918761bbb898edc103cb59b4889b994dade7f1ee1cb89b3c4c13457b4a4405ac37dae45f3f00f3a62f77672a4a93183914387f2e10a81c7a187692a9fd8eed318725f42f4d90528728520bc4a03e1bc05abb23f5651f840cec6cecb01281b59f1d06cc51039cd47fe", 0xc6}, {&(0x7f0000003600)="e5170f6dce00fc5b75460ba55422388ec873edfe39fa910d76a823db825f3836cc8b06552753147c01db101c17d7f30a5134ce6e049a9f17ded578d4fb35197a07eb1bcf49e0bd4f6550246d7555675d997607c1614f8056f64d160d19c6103be895130968e1f00af77d8aaa03649a1cea4cb665ce60343a16359164f3ec5a8c5a41d0635f4a40224eb73f30a6da731535d2d65902bfecf4e2d0d9b11498d5e2b7d513800de025a3b07aa147cf5dcc8158f82d852d68806738bac59a9fb9c988125ebe743edc05290b6d311815f44d4af2", 0xd1}, {&(0x7f0000003700)="8fcb87b1e2cb5a1a44e70a9e3ae11cc88888270aafc85c44050cd239a5c99dedd4b6a45d8ff9ea096a9eb5279a9c84a33bd94e3649e34c6be4cf84702a19478d4ee46ef4d4628632b6f08b5e00bbbcaaa929038d3b", 0x55}], 0x3, &(0x7f0000003e40)=[@rights={0x18, 0x1, 0x1, [r1, r1]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x30, 0x1, 0x1, [r0, r1, r0, r1, r1, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r19, r20, r21}, @rights={0x20, 0x1, 0x1, [r1, r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r22, r23, r24}, @cred={0x20, 0x1, 0x2, r25, r26, r27}, @rights={0x20, 0x1, 0x1, [r0, r0, r1, r0]}], 0x140, 0x10}, {&(0x7f0000003f80)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000004240)=[{&(0x7f0000004000)="e97f4e41c4fefe56fc7b3cd45ca546c7fbe2cec37810df27f5e7b66d07f95778f4899f93aa7dc19b62cf306249872c5a163ad00f668bbfda9e9a07bd6e77fb94a619108f7945d8285e5b79f9ff5ab78b8ec03c7fccb1aa892cdf00d0d52862", 0x5f}, {&(0x7f0000004080)="a3b815ade9ad489b22ea13b7db2ed8a34e933b5d7ae4c734b0a588aa43884ae59c246b48186b09838ba981790863ed3686ddff9d8dab42d975a5b31cf6c5778154681e410d7b30eb942ae669282fce2b529f2d8c4be1bfe65042636e6de01c68e5ec0305996584951f6e7d3c929a45246e9e73c07f15778679ad7a8ccf5dfb35b2d58646ba251d565feaae33a8e130f6610dc8758890e7444ea00b99b97fe2cae0cd1bd984eb2efc5c36375f1476f8e8fcdd0db503da038008e96eec72999312ee8e24524398900ac141d0b2ef04f6b2d6a6681c", 0xd4}, {&(0x7f0000004180)="cc4a2b2b7568555a65ffe0d8bee31c2f1c6a978410280d2d222e439eb3ca52940e7142a8e4ddcfdf27b5a808caceb11f9e5e8f653386c5b3c1638f5f63bfd6ec3a84246649cd8cd1ac5daed362f58c663e78a027ddb4781bd7584cf91052a10a007143bdbc3a2cc53d12a7e5c0a92a5f15fc9ea578f3473ba0bcaa0218d1f89a2773db7083b50894b1d6605af3be400291895edf6e14c5482b0c05bf00d36f0512589ec57b", 0xa5}], 0x3, &(0x7f00000043c0)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r1]}, @rights={0x20, 0x1, 0x1, [r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r28, r29, r30}], 0x68, 0x8000}], 0x6, 0x40) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') rmdir(&(0x7f000015dff6)='./control\x00') unlink(&(0x7f0000000140)='./control/file0\x00') mkdir(&(0x7f0000000180)='./control/file0\x00', 0x0) close(r0) 2018/04/04 02:44:56 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000140)={'syzkaller0\x00', 0xb}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000180)={{0x2, 0x0, @rand_addr}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x8, {0x2, 0x0, @broadcast=0xffffffff}, 'syzkaller0\x00'}) pread64(r0, &(0x7f0000000200)=""/8, 0xf3a9, 0x0) getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000600)=0x0) setfsuid(r3) fcntl$addseals(r1, 0x409, 0xb) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000380)={0x0, 0x8, 0x8, 0x9, 0x7, 0x100000000}, &(0x7f00000003c0)=0x14) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000480)={0x0, 0xd3a}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000500)={0x0, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x10}}}}, &(0x7f00000005c0)=0x84) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000400)={r4, 0x1000}, &(0x7f0000000440)=0x3) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={0x0, 0x1}, &(0x7f0000000240)=0x8) getsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000000640), &(0x7f0000000680)=0x4) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000280)={r5, 0x5, 0x200, 0x6, 0xb30, 0x1, 0x80, 0x10000, {r6, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x7, 0x4785, 0x9, 0x8, 0xc6}}, &(0x7f0000000340)=0xb0) 2018/04/04 02:44:56 executing program 6: r0 = socket(0xa, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000300)=0xfffffffffffffffd, 0x4) r1 = request_key(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)='posix_acl_accessselinux\x00', 0xfffffffffffffffb) r2 = add_key(&(0x7f00000000c0)='cifs.idmap\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000240)="35a8b8751906fc1c4e2798a4bbead9771b4d2dffec9701abeb23c45f2171e105a67d6f3773f4f2a87cc121cbd709569efbbce0c850bad09a73fb7bf4118a68269a6d6ed146ed281e5690b9c7d3fb613bcd512e5d42c93e06f7e05465adb7ab8be47cf127125e1ee13f19a4942e12d46268f82bdaf8c2dcd6ca4c6c01918a81f5f15a4d83c232a3349f68c317c0aa5c85610bc07c3ed858a6211f6d364a2e2e72", 0xa0, 0xfffffffffffffff8) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000340)={'bcsf0\x00', {0x2, 0x4e21}}) keyctl$instantiate(0xc, r1, &(0x7f0000000140)="c5078305fab7ea5266f76d38ef7a42da3921598fc7700a0b4c5bbe1f5bd410791bbf8904190e60f1c6495182b78b18881884e0a148ea31e3d6c1bf54cafb710ed0bf23db698263b0f83d06720975810e7a39d1272126d6f88e0302bc0d43587c005fe50a2f9673de2d5df18f1dec21df67672286b44f59a17787d27571bf6e0af1adc6eb2a01678cdd7452293569171fb8975fdce194f99355dc1f6463336a039197249e44045d71", 0xa8, r2) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c) 2018/04/04 02:44:56 executing program 1: ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(0xffffffffffffffff, 0xc058534b, &(0x7f0000000980)={0x7, 0x0, 0x1ff, 0x1d1a, 0x0, 0x7}) r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x4, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14}}, {0x2, 0x4e23, @loopback=0x7f000001}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}, 0x0, 0x0, 0x0, 0x0, 0x8000, &(0x7f0000000000)='syzkaller1\x00', 0x80000, 0x0, 0x40}) r1 = getpid() fcntl$setstatus(r0, 0x4, 0x4002) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) r2 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00000005c0)={0x6}, 0x4) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000003c0)={0x4, {0x2, 0x4e24, @multicast1=0xe0000001}, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x0, @multicast2=0xe0000002}, 0x4, 0x8001, 0x0, 0x2, 0x0, &(0x7f0000000100)='bridge0\x00', 0x3f800000000000, 0x0, 0x2c5d}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000b40)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000380)={0x0, 0x7f, 0xffff, 0x9}, &(0x7f0000000440)=0x10) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000004c0)={r5, 0x6}, 0x8) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000540)={'HL\x00'}, &(0x7f0000000780)=0x1e) add_key$keyring(&(0x7f0000000640)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) request_key(&(0x7f0000000680)='cifs.idmap\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a}, &(0x7f00000006c0)="7b2d23776c616e3076626f786e657431766d6e657430142400", r2) fcntl$setlease(r0, 0x400, 0x1) timer_create(0x0, &(0x7f00000007c0)={0x0, 0x6, 0x5, @tid=r1}, &(0x7f0000000800)) timer_settime(0x0, 0x0, &(0x7f0000000840)={{}, {0x0, 0x989680}}, 0x0) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x1a) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000500)=0x0) getpriority(0x0, r6) r7 = dup(r3) getsockopt$inet6_IPV6_XFRM_POLICY(r7, 0x29, 0x23, &(0x7f0000000a00)={{{@in6=@loopback, @in6=@ipv4={[], [], @multicast1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000000600)=0xe8) getresuid(&(0x7f0000000900), &(0x7f0000000940), &(0x7f0000000c40)=0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000000d00)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x4e22, 0x6, 0x4e21, 0x1, 0xa, 0x80, 0x80, 0x73, r8, r9}, {0x2, 0x4, 0xa2, 0x8, 0x6, 0x3, 0x8e, 0x7}, {0x2, 0x7b, 0x778, 0x3af}, 0x7, 0x6e6bb9, 0x0, 0x0, 0x2}, {{@in=@broadcast=0xffffffff, 0x4d3}, 0x2, @in6=@dev={0xfe, 0x80, [], 0x14}, 0x3501, 0x3, 0x0, 0x8000, 0xfffffffffffffbf9, 0x100000000, 0x1}}, 0xe8) execveat(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000580)=[&(0x7f0000000200)="0500000000000000", &(0x7f0000000300)='user\x00'], &(0x7f0000000cc0)=[&(0x7f0000000bc0)='et\b\x00/[\b\x00'], 0x400) syncfs(r0) add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, &(0x7f0000000300), 0x0, 0x0) syz_open_dev$sndtimer(&(0x7f0000000c00)='/dev/snd/timer\x00', 0x0, 0x0) connect$pptp(r0, &(0x7f0000000340)={0x18, 0x2, {0x3, @loopback=0x7f000001}}, 0x1e) connect$inet6(r0, &(0x7f0000000b00)={0xa, 0x4e24, 0x40, @loopback={0x0, 0x1}}, 0x1c) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000480)) 2018/04/04 02:44:56 executing program 3: memfd_create(&(0x7f0000000000)=']\x00', 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0x1023c) fallocate(r1, 0x0, 0x0, 0xffff) r2 = inotify_init1(0x0) r3 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) r4 = dup2(r2, r3) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000000040)=0x8, 0x4) unshare(0x20000000) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) wait4(0x0, 0x0, 0x40000000, &(0x7f0000781f70)) pipe(&(0x7f0000000480)={0xffffffffffffffff}) ioctl$DRM_IOCTL_SG_ALLOC(r5, 0xc0106438, &(0x7f0000000240)={0x6}) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000180)=@assoc_value={0x0, 0x9}, 0x8) clone(0x0, &(0x7f000052cf69), &(0x7f0000850ffc), &(0x7f0000e9b000), &(0x7f0000ce4000)) exit_group(0x0) 2018/04/04 02:44:56 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000b80)='/dev/loop#\x00', 0x0, 0x4006) r1 = memfd_create(&(0x7f0000000000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000400)={0x0, 0x0, 0x3, 0xffffffff}, &(0x7f0000000440)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000480)={0x0, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x7fff, 0x2, 0x3, 0x0, 0x0, 0x5, 0x6, 0x10001, 0x9, 0x200, 0x4, 0x3304, 0x0, 0x8, 0x3]}, &(0x7f0000000580)=0x100) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000005c0)={0x0, 0x10001, 0x81, 0x9}, &(0x7f0000000600)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000640)={0x0, @in6={{0xa, 0x4e23, 0x81, @mcast2={0xff, 0x2, [], 0x1}, 0x7fff}}, 0x2, 0x4, 0x0, 0x1, 0x6}, &(0x7f0000000700)=0x98) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000740), &(0x7f0000000340)=0x8) pselect6(0x40, &(0x7f0000000a80)={0x28b, 0x3, 0x9, 0x8001, 0xff, 0x0, 0x0, 0x10000}, &(0x7f0000000b00)={0x92a, 0x7, 0x7fff, 0x9, 0x200, 0x5, 0x8, 0x1f}, &(0x7f0000000b40)={0x80000001, 0x81, 0x2, 0x4, 0x3, 0x7, 0xb3f5, 0x37ef}, &(0x7f0000000bc0), &(0x7f0000000c40)={&(0x7f0000000c00)={0x6}, 0x8}) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000000380), &(0x7f0000000980)=0x14) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000780)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000007c0)={0x0, @in6={{0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, [], 0xe}, 0x3}}}, &(0x7f0000000880)=0x84) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000008c0)={0x0, 0x1b5}, &(0x7f0000000900)=0x8) sendmsg$inet_sctp(r1, &(0x7f0000000ac0)={&(0x7f0000000280)=@in={0x2, 0x4e20}, 0x10, &(0x7f00000003c0)=[{&(0x7f00000002c0)="b25b2002e7d8bc055c7d9ed742f2ca865f150419606e27d187b4ce0f2f81d8a0ab0d18a71f265b68c86f9c82600911dcc4698a4baebfb56adf90bec347c735957300af9e7be0f2f2492412d9053dab543361b8e3cd8dff0e3d8a9e8477af536ae10c28fe546c40f786497632eb496a1d58804e3b2b8e12dc", 0x78}], 0x1, &(0x7f0000000940)=[@sndrcv={0x30, 0x84, 0x1, {0x5, 0x4, 0x4, 0x8000, 0x0, 0x493, 0x7, 0xd3, r2}}], 0x30, 0x24000001}, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x8933, &(0x7f0000000240)={'ipddp0\x00', @ifru_mtu=0x1}) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) ioctl$LOOP_CLR_FD(r0, 0x4c01) fdatasync(0xffffffffffffffff) dup(r1) nanosleep(&(0x7f00000001c0)={0x77359400}, &(0x7f0000000200)) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x9, 0x0, 0x3}, &(0x7f0000000100)=0xc49f78f9331b25eb) 2018/04/04 02:44:57 executing program 0: socketpair$unix(0x1, 0x100000001, 0x0, &(0x7f0000d3cff8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000210000)='P', 0x1) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x200000, 0x0) ftruncate(r0, 0x80) accept4$vsock_stream(r2, &(0x7f0000000100)={0x28, 0x0, 0x2710, @any=0xffffffff}, 0x10, 0x800) setsockopt$sock_int(r1, 0x1, 0x22, &(0x7f0000b9a000)=0x9, 0x4) recvmsg(r1, &(0x7f0000b47fe4)={&(0x7f000015bff0)=@ax25, 0x10, &(0x7f00006f4000), 0x0, &(0x7f00003a1000)=""/12, 0xc}, 0x0) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000040), &(0x7f0000000080)=0x40) 2018/04/04 02:44:57 executing program 7: syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x860, 0x12241) syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x7f, 0x880) 2018/04/04 02:44:57 executing program 3: recvmsg(0xffffffffffffffff, &(0x7f0000001200)={&(0x7f0000000700)=@nfc_llcp, 0x80, &(0x7f0000000240), 0x0, &(0x7f0000000400)}, 0x40000022) bind(0xffffffffffffffff, &(0x7f0000e79ff0)=@in={0x2, 0x4e20}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000280)="a77d90cecea9a1580dd9330747fcc704d7ac140afceaa150f5a3636a36439517bf6f952fe0abfd18822d2c783fbd863827c897e456003cb6bc53889946ba68629bec186af3", 0x45, 0x0, &(0x7f0000e81ff0)={0x2, 0x4e20}, 0x10) 2018/04/04 02:44:57 executing program 1: rmdir(&(0x7f00000001c0)='./file0\x00') syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x12a, 0x10000}], 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="e6fdd5802c13274ff1fe701c48e58d257d72a7eb43f11b73b77280d0beaae0ab334109b6fac4316811f3f4a4d4c8846bd656e8f0b9da34077081599d8177c690c9cfeac99622b919e9d31c695370abe589e14399bb4cf1eef6a2"]) mkdir(&(0x7f0000000040)='./file0\x00', 0x1c1) symlinkat(&(0x7f0000000240)='./file0/file0/file0\x00', 0xffffffffffffffff, &(0x7f0000000140)='./file0\x00') unlinkat(0xffffffffffffffff, &(0x7f0000000080)='./file0/file0/file0\x00', 0x0) 2018/04/04 02:44:57 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x42, 0x0) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000100)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)='bridge0\x00'}) r1 = getpid() r2 = syz_open_procfs(r1, &(0x7f00000001c0)="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") getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000500), &(0x7f00000005c0)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000600)={0x0, 0xfffffffffffffff8, 0x0, 0x7}, &(0x7f0000000640)=0x10) sendfile(r0, r2, &(0x7f0000000040), 0x100000000081) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) splice(0xffffffffffffffff, &(0x7f0000000300), 0xffffffffffffffff, &(0x7f00000003c0), 0x0, 0x8) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000240), 0x4) rmdir(&(0x7f0000000080)='./file0\x00') setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000140)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x5) pread64(0xffffffffffffffff, &(0x7f0000000080)=""/156, 0x9c, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000040)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) write(0xffffffffffffffff, &(0x7f000095c000), 0x0) r3 = open(&(0x7f0000ac3000)='./control\x00', 0x0, 0x0) r4 = openat(r3, &(0x7f0000000340)='./file0\x00', 0xfffffffffffffffe, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/relabel\x00', 0x2, 0x0) renameat2(r3, &(0x7f000001dff6)='./control\x00', r4, &(0x7f0000e14ff6)='./control\x00', 0x0) 2018/04/04 02:44:57 executing program 2: gettid() r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/status\x00', 0x0, 0x0) pwritev(r0, &(0x7f0000001480)=[{&(0x7f00000002c0)="5b9f9c3ec48b5fa9a2ebabca89d556ce68eba5f32b2ac7001824c401f63d6b69d7a8fd4f28f75afb8fa29d55ec3dde3af2fd91096170569c07b46b02f1855ec4044729b065f062ae11eb6c3e4b97d7b26cf7f105828e2f0bdebac07b6b210eb0128d302194ca1438878b0ed52bfc583dec1815c8989abb121a1709f9f0b4c81d6996034c565281415a0cc08eff21743005acbd447d1884614640c665fd3412306397b1fad78d5412136f0ca5125e680fd1221819b611d332452a634976c48a56460412cb6fdcde67f1a2e5f58cd44ebe55e5c6e18b6828e93fbad163e6d9e60d215eabf69bc0f69519616f274537b57770181b39c1169766ebd12df9e4a0d9fe7e331b1a6132ea9e97e343e93abf37d1ffd3cf9bb59178692d6e7a9d368e7db97094b7fb569e4d3d5e28e76c5821b6911fce761b03f51755b3f92283a3e0639c399cf390c2d0139f3f1f16c9063656b3be3c4ef983b94ef30c4991de6667ff281f4a01717db51dfac3503ce45dab34b78b99be507da75e7a12a126a6ad6b2a10dd995e58b4467e5f5c4eadb06174ad9773fa55b0a6cd19eb3bc5cae1a3841ea1c5db29dc9aa728c53a567125aa0899cfcb2e6c525046059300518e74b8b49428b66f9f56c00761f54e34505bcfb508ef01e07a3e0d156b72ec0fa29712f9f5ba7d00e51724b37d29747622ef74b22e0f639e1c1f3f8921a01333638b25381e82fcd50f979bcb318a2b928f0cdfbdca45af67992950a1ff1b868c87e7175945b46c19f602cc7c34b4b6b10212a7153037e70942d143d71316bf17058e47161c04381a8489a799b899d42db29252311405d4c18d3199d55807e2d530d4f8da20b2535a7b1385e262f1deb7131ab3bc356713c53d2d9b45b5351e87513321c9150c5f89e9e747d8a2ee1cb0f613e38ca51d0d6ea2bfc80ae28513c8519f36c038b2de9cabbaa1097b2bd6a80315797b378a99b7e0ab6bcab20680fbd2dd46b9b9ac5cfc4f001d647f8c1f0f27b97111f18041cb3838f07c1a7c0c582e401098d27285042cd0908e56c57ead9da1b88729fb663a446330a815c4693adc202387e291a61498f4ac939c350f1fd975e98d47efa414eec6a96ffe77b48fdb06d06a131149c13209052f08f0bd6b8214bb66189b9a33fa816bf466736f8715e9eb8d2351969300de913a6d2d772f3e4ac6fd8e8c1d5354469f3fffa46a022697332b309339efdcee648474f0eb25bf6a932fac208522f630a5fd4b906058554aa93176a5fccbc193cbe982135d05f3a954d75a34dad5a5eddc5f2d56e83f339af44628dfb900fe658fdcaa22a5299257d58c73f7ef2d962e74effc887568866a7c78a357d59b285e6188c47657bddf2f897b7044461a4ccda77bde922e46b5d4259b21ce1a9f23ec7e6fdb77caba088fb5be2f466cdbb5d39eaa79928a488e4126d729efd68f17df0a586e4f1bdb5f8728bd56aebf1366e83bb1279d879d9391297eb5fd5f436bafce0b654cab05eaaabbd95a14f1c3ff3f1e71a1f4ff5f03950eb120959b7f4a1f35e81ddaea9277899b1a9d86efb2b23f68b2da8061daba6483e5808b622cebf011d1c92a36fa0f0655fd70dffad2192c90639ffa7c730dd6c4d9e418397c24c2acd9b20142636afc60d9685eaf3e9c056bdfff422a62943bc071dc934f5f5f4c8694f902839bd285cb094cfca14632983be8e48cf8d6fe8a32f53ec6526a411b10d6e1da3f88833a26b1e0b71d12c8c4a316bee3fea8f101f89e87cfce2f0194a54a6afb4225599860cbb92e3dbd5fecf761f4ef401b593f50ed700ee2179656dc19d5503a8e5e07bc5d62c2a7b73b82a9bd5fef4aedb8a540e16ab2aa0f13834cba3e46acae5704a21bfff7c9977b5b2be88771a4d945fb428e4be0191e9490ce753620a29d01bb1c37ac87cfe0e37bc74aad8614c6b29a107eab439a88a65fd304e8ea9f3a50a4f1cad524a050f2955f10487db91101df71690ebaa12ddc1f5b98535c65ff87c93ddc747e4b34fe90b6124d2289574d568a832afef1af1c2e40d80d767269ad5b394efef9e7a3a5fe8c85386404aa3305b0fc9c85ec7d35961cafd8cfb2b74092bade16c4e9489ae6195c67423295d32c6c9d57dc82dea694ad252a1ce8f25245d953d362a5731ddef4d2a0533a75bf4ddf89aa722f3c22eec9a1849a19d2732ecbc3e55f3b79450a46d8a24ab9c0f8db8060b4375dcf159d0b6e34b6ac2a1c4220b026b0cdf7dcbbff2b4c6d8c62837da0c4ea1996ed84facb0760512bad69faba71d4b7bbcff1323b4807c16930de279345278317e7bfeed3369ac861734ddb58672d6b560070e210faa26f8832cc7a22a7c834680bffc1a0c45cf482a4bcbdb9cb7d007ea16dfb90fd8d52bc6994957a5d720ffe96533378d4ed37b400e1e970270919b1a3ef84e11a586e512ccd3040b9da6026d393b7d055b06f5e13b1880321db965805a9c5f9bbaa5543c08e056b9ff74f400d0b47bfcc5ea9a59d923305d4fc071a1fe41274ad68547e7d2d12b7b5e622c104c0a373edd424ee0cfb8b572c864bb961d45ed7ae2e7d70175da5240a8a38c97c9555e127b2e2d33cfb1f8d6017d14a2694b9b3ca51325e9d2c15e0a880f5e0cf8c81056a268e92e6fbe44859f327d6f5d97b5cbff6a06d85ecb9e82a7fb7cf5125cd4c1098414fc8389b85f508ce3b536a69ab3225e5b51a188ebdc21ad87a6a84bd9c4f414f1ddf376f95219e92cce4672ba9273601cdc8a0fe4c04ab971e12313b70c61e2ff0be25b1cd27e442f0e2111b7e265a01fe679bf2671c6ba4a25802c289c905f8a9a2d0bffb15de7ab11968f2c719d36a8060f322f112db7cc43524055e4c181054ca89cbe1e01e42843e9dc25a0cefe700f3f31cb630d3edb7374d24ea8124dabe2cd96761b5afcec567034c29ab51d9cf2111ac87f3b272c8eff7f00daf7ee035b1a918843ace73816462aeb24869e577a66867bde53c9ab0f0ba42dedde63a24b1e30569b40a2669fdad8054a6bd61045134db6df2cb2264f9e4a31ce05a0f73e1b4b87dce8abb31145b6ba6ee5b510248a3b9fb392c669e50f075d8dfe9d20fd25d393fe473e7cf562584e9e8bcceb1a15cd7337f3b357f50de32320a7962af37c35a7020bc66670f446d8377878860cfe5b8f7f5abfc29b0d0e55219efbc744c43f3599487c2a5133a13bd2b398d2b751cf366c44a4686b0da08b7240d550f3c1dacee6f12591d3130b403eb9fd579e960042953f01dd9d87216964744a4e8e2dc6344c04a8591a6bb2f3f43f075078b5d1a213b16d5a1581ed4a2da1ab0ed81aa14cd638a0b7872b5f0acb705c1a0c3b715b77b8a0e818cab227b10f20f8209d96e3cb9ec57ba94032fef473264b852c39bbb50d6cc2a29a1216e28cbab6dffdd8b07f43e85843857bb524a5dcb27d086d8c308075437c66a3d9359d02e8efe673019130b768d3209a4402a11486f3be83ee1bfd953b75cd72bee10774eb4ad85a53026a7112a59cb3af229aae7e79cf0ac84f0d88bb78cdd917e1cb9d750986a6aadffc4e64f93197c1878fea5d78dda00b6736c012d29d0d663fe7a576d62e4b2150556172beddc8430ee26da1eb03b69b19907306b4f6ca17a221b8f939e9a2e2b0e95e0ffebf3f13df148420b83d4437fb065ecdd946945f8443c9918d84a5830ffb6c7ee094be6ed75459b10e0a49b27a9df4e409c78133dc4c85a8c2a8f99f5d6be0f4d1f4f062e6af7f2027626909e10a6a38e07b9eeb01322f19191b925506a1e9c332e76caccbf029bcd7fab657eba6706747c29656bd02b937dd1e90b13917c88b89a751c85fd3f48d5f766241656adbc674774e881266535f9534152f2ebe5425065dc2cd2ab717ba0e988f397fc490c0b0ffde81b4d391dc89c556e7b0fab09a013f8847fd96ebb1ff45166a4d96662373f09f25b014a0e7734c619e5295b3c5852adbabf1fcc2cf8c9391732503ad66809200e8eaa50d511e20aac8a6e006e40b0bdf01802aa7b5e79569123d60abf90d0d0450a2caebd8e4f772dd807720aff17a8267032d1670e34cbb11d7a463c77c912030afacb55d82e8d920b3902fd7f70517bffdc9a4143ec2eb8ece5f398e7c036e54d720ee0d5dfda6a51e895384a4a37f831a089297ceeabda606640bff5520218a5e770ef1c789479c808c5df792a6dd61d7091cc5734e6a0869ea0fe1564bcf02c770cc151af65a2de02ae68516a766430b48b1d87bdeefca2c9b8106cf1864a549d57df7b7e7490e7d682cd4562ca4f33791860ee4f7418768263e3d00b508bdd5008fcba86256b79b050f39541e3491c6d49ba4a6072a8d9be7d12982f7e9bcb376e81da7d6f6a3eda62652f3344133738923871028f8f9c62fab8fa1d413b0cd2d9fa13c9e30391e7bd5952aa4ce8be09d1864a69502ea045089f33d0ee0b25eb893ec9f2e7e1b67492712a534d43f131d5e90514973f2c12696e4dec11cc9e1a6c2ddfde1a5ac682c5f283dbb173d796b51a64a923591bb6d572ccb48f2f3c6d39a102c747dbda172e2fc94039ef8dea8380d0c013bb22a856067cf13daa9be5ca1ef6e6cddc7645adee1d646beb5b246a0f37784004b385a63c700a59277753a61caf41e23f67c165eb3fe2bc530a5738245f26e3f34a4fddf6496ec8361f5f0c9631d75a88a9f30a1c7e4528d6881c98ddf320ab3bc2276cb83b0a2a656f81a3430e8bb26594bf00ce78755c50473db20f6b6271076687e66d742c1c606071565ad4c6700a9e476c9acbf3a1c1147a8ef8ee652f88ddf74af4995c9ca7ea081849ba11833557fb8160f2e18aae2af2188108030a1931f14afa7b4a62dbed4206e7cc0fc022ad2c81a91f0adc2ace4895caa635703e31d14156c25321bc9f85544469dbd6fb618dc0d48a75db00610ed548d6ce7864562053a6f8db4443ea583f5bae5d521ff425a5d677ce6d3c8635260e0a249fbac16add95ae534ab95e69053fee11e291ed49bdf186a7028ac8017c220a5b1c43a6a8805a3e42fb613a7a46559cf39fabfc102f5621b645e5a7b12b63ca1878e1274af11f803b36554e95deea8d58c3893d708fbd23b26e5a1afb9f2b00fc88552e4cd06dc0fec0b1ee9e1c2d8de0f259dde8542bd03f7c50d979d144a949dee78d022b3ca61c7e7f121c76487f13d1a9382eeadf357da5b91533c262aa2dba5df3d50e1a90707d55e59974f2ff786e48f393567a2ec05d9a137f7b78e95b9e5c85a7e47cc76145e8fda843a9948a390125ee2a94000f3cdfc6710b9fadba097740692df4a4788000ebeb4d9f3bbdaf2fd8e8927dfa461e3674bf42446f469c7e325e94f3c2899a0b57f26306ec257f663d875d60705fc7214f138469e9116bfd48c2bc8aa516d63ff801a37fea5237f65ad4d74a9b7731894cbdfb1615b0afc2535316ac475e61e0ca72cf214a98f4ef26d5380e84eb26917ab9a51662cd5d760ee4acffc87cd9e6adc0174e6de33cf01693380f507c51ca0827c37c5470d43da8badf9e9a98759bafe50f031c04d288da981ea982cef3079cabfa69682b4e93d0a4e626e95fe2153bb977d0ee5d924e1cf4a3868fecc1c49398a8df55707fd5d0d901cba74a20be0b6ada503f5a663da4f142b06f69235a638ba1320fc31216f970e2c3f09db726e7debac6b131ef6172c2ca20d62f27abf2046c56a246d7e02023e20ec85c210c797ba60e532f6849abb308b3fe9eb36953ecbd093b5c63b0377fdd20b4911c67a7a458ee44bf0dcd8b099646ff8016384dce4a794d63b78d17ae7ad0", 0x1000}, {&(0x7f00000012c0)="bb1ce18b19aa7468d0a4e7f9298d7ab49be715f180da46e952b659036ae662cea585fb7ff99428455f4bbfccd533a6ca07a1e72ae322a98927e29897ed76514bde8c454e7c5f70f41bd04dd7100055df7e1d4dda48da1c95e5f9d2cbb89ee4b824419d7b9688c22bb58c0360620ad858bafd10dae477cd76b2c19bed6163854f9daf63afc635bf47c95cbe2505d10a239af937ddaf849a1e42f43fcf2ee8cdede93577dad42045e06d4a45e45018409656cc5aaa4064f46b8ee33681dc5b9154850c4466f66cce108eca74779d11ce26f7358cf4f3906af28beef08f2fcf15", 0xdf}, {&(0x7f00000013c0)="b11296965293755e899f6213dd2ff070e2d8b34305a84e364e36b9fe3bbf7f8102239b6d8537fc929076a92b7416441630db24d089f110e602027becec1615c0f2da78f76d00c550903db764db462aeff4997fe8e2a69443a70d7b577b497d0a00a38ba9cd75e17f81b770e189ee83d42a4a406591101fb66f246384585fb6c0488f1cfc937210", 0x87}], 0x3, 0x0) exit(0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000087fff8)) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x20601, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000040)={0x4, 0x8009, 0x0, 0x200, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000000c0)={r2, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0x5, 0x7}, 0x90) r3 = add_key$user(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200)="beaa0050432814008a36671d11cb5429557dbd7349ed61a97d19021bfdf2e6cc8564f77c61091bf2c5a6bedee6d82a6bb0e8660e3640cc30e7f4a4a32e1f867d9a19233330c7a23c4c84939709dfa1b92d99ad19488174c882b8dda7dbbefb4ea6fab5128c95c3817f79b9", 0x6b, 0xfffffffffffffffc) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f00000014c0), &(0x7f0000001540)=0x68) keyctl$invalidate(0x15, r3) 2018/04/04 02:44:57 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='ns/pid\x00') ioctl$VT_RELDISP(r0, 0xb702) munlockall() 2018/04/04 02:44:57 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e26, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='reno\x00', 0x5) sendto$inet(r0, &(0x7f00003aa000)="1d", 0x1, 0x0, 0x0, 0x0) 2018/04/04 02:44:57 executing program 7: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000002c0)={0x44, 0x0, &(0x7f0000000180)=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=&(0x7f0000000000)=ANY=[@ANYBLOB="852a747000000000", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="010000000000000000000000000000000000000000000000bc7e2b323c0d16762b65f9980bfe7e0a3e657a8f9c4a527acd89214a35a09d08f244c0ab8ef5c1366895cf104d4f"], @ANYPTR=&(0x7f0000000140)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0x0, 0x0, &(0x7f0000000280)}) 2018/04/04 02:44:57 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000000)=""/103, &(0x7f0000001040)=0x67) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000690ffc)=0x77, 0xfc) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00007f3ffb)='yeah\x00', 0xfffffffffffffe28) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r1 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000100), &(0x7f0000000180)=0x6e, 0x0) sendmsg$unix(r1, &(0x7f0000003540)={&(0x7f00000001c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000003400)=[{&(0x7f0000000240)="0496a61b6bf88056654a6d4b9fbd2fd38b915ec675e0867642fb419e427a8e1aff770ea15f1a3290e25c9c7a793b57e22b6fcc3617884528c8d48810beebc4e76b573269ad57a70143a25f8c67cf4cd28686570bd446a25171a3eb3ce43b2c14f8e303aab0b73080736ddd2b20372a7eee5312420bd847046387bf546c20c79f407a5c8d325ef437d5fe265f0763367e61593aaec3be46cdccdbdbc5ecfefa3140dca40dbda7e69892cf8bc5767a77285132d8f53aa088b800077d0aa6edc641fdf2c681252647b1af1464a48cbdbcb5f21fa1495992ca65cd4ba7c5768e1cb21b90a89181e39eb4818df39c660739a4ccb03587be056aaa280f8402183c897e4d336905e8156235da9a8d680b45d3e3dbf6afd749574c7195e2a415129b65647d97215a08ef15ff17944b28dcb66d6b29227ad0ddb55668a9911475e76c4938d194b9df48ef0c7c00a2bf8ef5d3ae20c3770c3c3473f7619cca48bc7c6926cdee9be9258fd5cab4beb0e15bccae49e47d7a3198c10c5f57482e4b0c09e05d8ce9adbf45a79c468cbb0ba357fa81e21c4e1adbc4acc7eae3fb79e77a677b28f679049a6a948e904d38bab8bbd30ecb0262a89c1d30df5907f6415082973985c07aca477f05b92dee3d56688a7082b9a7ae8939917dbb884527bcbaf59084f25b535ab51181645ba6c6eabbabf0c7b6fa26cd30f5ab751519af679aab87d7cc43ea450e0c090a1e2157ee9d36210fec0ecbaaae8a18bbaead62bf6bd5ee4dd9b0d4eef4a1853345e4dd2fe40420f4ff8c538fb1c432d96738fb217fe22cdfcab6cd7d93acb973782084ff778689e3606d979f2992839ecca16d31801530215bb3b669927835b5ca5dac0a15e879ab3db15e4c615e06154c0db0ff4f23d55ac8485b8c1c90b3f49c42b4e4a8c54761c389fcb6e3d7cdedc40e60441c6243bf684e748183891c54c82e865b064f4ab34eae7cd10f6eb037df01f024f79cf70022c3e665534dd56160cc75d46d71b9c2b874148d0c52584dbe9076fdaad5aa3822f9220a176cef71f35e444e1cc158c70254b48d0878d0c7312881a1b0a7a9eaf9f6d6cadaed9c920ea7e93a2c1125ff001e76c23a49ad91c21e29d4f94424e850ea01912bd3b1606c5dc1c663f892aa02cbcf75374e334f98133084f55b933da61b1dfc2032a7d18de9c5eebde5e965849767030552b1241da02f08028fc31261ada001a412a8e6d4a73cfa9a", 0x36b}], 0x1, &(0x7f0000003480)=ANY=[@ANYRES32=r0, @ANYRES32], 0x8, 0x40010}, 0x0) ioctl$sock_netdev_private(r0, 0x89f5, &(0x7f0000000080)="f7b32fdd3ce8c20b2b850c6f0d79e47824d538c90c6cce77823b210cad21851b47a3d81dbe11f4d30d2d3cb944d0bd941c761d4540bf4ad3dc00b938eb9aa1e06ea160931136d06547f67e5dfe2d72aae897353ccc4f1413ec3c7410d9cb6ae027b86a06c0ebdad5") r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000640)={0xa, 0x4e20, 0x7, @dev={0xfe, 0x80, [], 0x17}, 0xffffffffffff8e70}, 0x1c) pipe2(&(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r3, 0x28, 0x0, &(0x7f0000000600)=0x8, 0x8) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) shutdown(r0, 0x1) 2018/04/04 02:44:57 executing program 3: r0 = memfd_create(&(0x7f00000002c0)='ramfs\x00', 0x1) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000bc0)=[@in6={0xa, 0x4e23, 0x1, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, @in6={0xa, 0x4e20, 0x7fff, @loopback={0x0, 0x1}, 0x6}, @in6={0xa, 0x4e20, 0x4, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0xff}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x40000000000000}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}], 0xa0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000000140)={0xffff, 0x1, 0x3f7, 0x0, 0x1, 0x6}) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f00000009c0)={0x9, {{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x10}}}, 0x0, 0x1, [{{0x2, 0x4e20, @multicast2=0xe0000002}}]}, 0x110) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000740)={{{@in=@broadcast, @in=@remote}}, {{@in=@rand_addr}, 0x0, @in=@multicast1}}, &(0x7f0000000840)=0xe8) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) write$fuse(0xffffffffffffffff, &(0x7f0000000280)=ANY=[@ANYBLOB="200000000000001f00000007000000e306000000000000000000000000000000"], 0x20) r2 = add_key$keyring(&(0x7f0000000940)='keyring\x00', &(0x7f0000000980)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) request_key(&(0x7f0000000880)='logon\x00', &(0x7f00000008c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000900)='vboxnet0\x00', r2) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000440)=0x2) sendmmsg(r1, &(0x7f00000025c0)=[{{&(0x7f0000000300)=@pppoe={0x18, 0x0, {0x4, @link_local={0x1, 0x80, 0xc2}, 'ip6tnl0\x00'}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000010c0)="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", 0xb60}], 0x1}}], 0x1, 0x0) shutdown(r1, 0x1) getsockopt$inet6_buf(r1, 0x29, 0xef, &(0x7f00000006c0)=""/96, &(0x7f0000000b00)=0x60) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000400)={0x0, 0x1}, 0x8) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000b40)={{0x3b, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e20, 0xfffffffffffffffe, 'sed\x00', 0x0, 0x0, 0x60}, {@dev={0xac, 0x14, 0x14, 0xf}, 0x4e20, 0x10003, 0x81, 0x0, 0x1}}, 0x44) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f0000000040)=""/37, &(0x7f0000000080)=0x25) times(&(0x7f0000000480)) setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f0000000100), 0x3) getsockopt$inet_dccp_int(r1, 0x21, 0xb, &(0x7f0000000240), &(0x7f00000003c0)=0x4) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000000000)) openat$selinux_member(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/member\x00', 0x2, 0x0) r4 = add_key(&(0x7f0000000540)='keyring\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) keyctl$instantiate(0xc, r4, &(0x7f00000005c0)="ba36e75437b38769aba132556740fb7d42d8dd79815f6dbfdbb079f9f4b78f6b4465cb7d157b9461bcce26144145e9c40beadc793074613d234114e62b20c1d800405b585745fd127bf942848d4e82d254f78c78e979ffe4cb7a59b86ed9dad187af629e14233522ed3bf8382c878ab0a72cf32c89678b8b1df76c9a4cbbe25f6ceea69975bd68677fc7091ef2fad6e4e036306d3f8cb30c4893a80bef6899209588e5b3a1dc0228039f2d884e02e85ac973472d6ce822d7dce60441d60e6a4ce4b13146062a0a3a2160a2c531709a3af978db2892eb20577182d9a30ccfeecaee0a4d0bb1c4c8e7", 0xe8, 0x0) mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 2018/04/04 02:44:57 executing program 6: r0 = memfd_create(&(0x7f0000000040)='vmnet0:+\x00', 0x1) connect$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0xfffffffffffffeff, {0x985, 0x2000000, 0x9, 0x6, 0x10000, 0x3}, 0x1ff, 0xfffffffffffff25e}, 0xe) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000100)={0x2, &(0x7f00000000c0)=[{0x8001, 0x1}, {0x4, 0x70}]}) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020a000007000000000000000000000005001a0000000000000000000008ffee296be5a7fd7ab3000000000000000000130000aa10000000"], 0x38}, 0x1}, 0x0) 2018/04/04 02:44:57 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000700)='/dev/net/tun\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000000000)=@known='system.posix_acl_access\x00', &(0x7f0000000500)="020000001000000040000d02", 0xc, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x0, &(0x7f00000000c0), 0x4) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0xffffffff) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x101}, &(0x7f0000000180)=0x8) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/access\x00', 0x2, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000300)=ANY=[@ANYBLOB="ff07eeb46705d8"], 0x7) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000001140)={0x0, 0x0, &(0x7f00000010c0)}, &(0x7f0000001180)=0x10) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000001340)={r3, 0x6, 0x0, 0x0, 0x0, 0x3, 0x101, 0x5, {0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x80000001, 0x1000, 0x1, 0x0, 0x3}}, &(0x7f00000012c0)=0xb0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000001c0), &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x0, 0x100}, 0xd0) r4 = socket(0x11, 0x4000000000080002, 0x0) setsockopt(0xffffffffffffffff, 0x0, 0xd, &(0x7f0000001000), 0x717) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) clone(0x100000, &(0x7f00000003c0)="3b545a033b1f1db531f5b60f3d2eb08b6d3242962ee4ee3b98fdb74a4bd826769bfdcae9bd9d8d12b55fd0511d0fde9893e5b29b7e6fb632a4d05791bff82baa3e6c3860ae1fd6a1cf03d088a9e6afb5a662f4de8a104ed9b8e5d5f89002210cdfbead356cf5a4bd1416", &(0x7f0000000540), &(0x7f00000005c0), &(0x7f00000024c0)="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") bind$packet(r4, &(0x7f0000000200)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) sendmmsg$inet_sctp(r4, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) getpeername$ipx(0xffffffffffffffff, &(0x7f0000001440), &(0x7f0000001480)=0x10) readv(0xffffffffffffffff, &(0x7f0000119ff0), 0x0) getpeername(r1, &(0x7f0000000640)=@in6={0x0, 0x0, 0x0, @local}, &(0x7f00000006c0)=0x80) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000240)) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/access\x00', 0x2, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0x7) getresuid(&(0x7f00000002c0), &(0x7f0000000940), &(0x7f0000000440)) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) pwritev(r2, &(0x7f0000000580)=[{&(0x7f0000000480)="cfad73d7a199de64db4ad8ac492735e46cb30d98980b96905fa79290ce2a42ddff7a07b475486c3896453b000bc2d4ef27db074ba202e1f5fd034fa53a4eeeef684e1cee5bfafcd12c597d7c54085eb6254404d56ff44925990751", 0x5b}], 0x1, 0x0) getsockopt$inet_buf(r4, 0x0, 0x2b, &(0x7f00000014c0)=""/4096, &(0x7f0000000600)=0x1000) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000280)={'sit0\x00', 0x400}) 2018/04/04 02:44:58 executing program 7: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x0, 0xb871, 0xffffffffffffffff, 0x0) keyctl$read(0xb, 0xfffffffffffffffd, &(0x7f0000000000)=""/4, 0x4) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000340)='/dev/rfkill\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000380), &(0x7f00000003c0)=0x4) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000400), 0x4) r1 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) r2 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r1) r3 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f00000001c0)={0x28, 0x0, 0x2711, @host=0x2}, 0x10, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r3, 0x28, 0x2, &(0x7f0000000200)=0x1, 0x8) add_key(&(0x7f0000000040)='.request_key_auth\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)="40c10cb1aedeb00b8a470609fe954fc43b5c6044a2c3a746f8ab5db772b28525dbe1fa730742e7d109e36480cd86647b688048b66bc9ec4fb22666e4aa45dc1e0f44a4b062fa93308a8250e96c58d8238e9d9b65824a50bc998bf28693bc7c8ea4527facfc88a7f98760d8d219b91fc3747475760e3575271fcdeb43329121ebda5fb425486220d7149d0396654c696fdc6d805130124f0ad94fcf179eb98890dc06fe3a5879b18a1cc46405f148a93ce3b947d74b1a0636ffe441979b84a83ac50fa0060fe9ba93306fa7903a43efe72e6be5a4c9e3ae059884a527fa18cba5d97b2a27ae1fe6c7", 0xe8, r2) [ 69.391921] binder: 7089:7091 got transaction with too large buffer [ 69.398729] binder: 7089:7091 transaction failed 29201/-22, size 40-8 line 3292 [ 69.406981] binder: BINDER_SET_CONTEXT_MGR already set [ 69.412563] binder: 7089:7091 ioctl 40046207 0 returned -16 [ 69.423412] binder: undelivered TRANSACTION_ERROR: 29201 [ 69.429713] IPVS: length: 103 != 24 2018/04/04 02:44:58 executing program 3: r0 = memfd_create(&(0x7f00000002c0)='ramfs\x00', 0x1) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000bc0)=[@in6={0xa, 0x4e23, 0x1, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, @in6={0xa, 0x4e20, 0x7fff, @loopback={0x0, 0x1}, 0x6}, @in6={0xa, 0x4e20, 0x4, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0xff}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x40000000000000}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}], 0xa0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000000140)={0xffff, 0x1, 0x3f7, 0x0, 0x1, 0x6}) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f00000009c0)={0x9, {{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x10}}}, 0x0, 0x1, [{{0x2, 0x4e20, @multicast2=0xe0000002}}]}, 0x110) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000740)={{{@in=@broadcast, @in=@remote}}, {{@in=@rand_addr}, 0x0, @in=@multicast1}}, &(0x7f0000000840)=0xe8) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) write$fuse(0xffffffffffffffff, &(0x7f0000000280)=ANY=[@ANYBLOB="200000000000001f00000007000000e306000000000000000000000000000000"], 0x20) r2 = add_key$keyring(&(0x7f0000000940)='keyring\x00', &(0x7f0000000980)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) request_key(&(0x7f0000000880)='logon\x00', &(0x7f00000008c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000900)='vboxnet0\x00', r2) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000440)=0x2) sendmmsg(r1, &(0x7f00000025c0)=[{{&(0x7f0000000300)=@pppoe={0x18, 0x0, {0x4, @link_local={0x1, 0x80, 0xc2}, 'ip6tnl0\x00'}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000010c0)="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", 0xb60}], 0x1}}], 0x1, 0x0) shutdown(r1, 0x1) getsockopt$inet6_buf(r1, 0x29, 0xef, &(0x7f00000006c0)=""/96, &(0x7f0000000b00)=0x60) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000400)={0x0, 0x1}, 0x8) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000b40)={{0x3b, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e20, 0xfffffffffffffffe, 'sed\x00', 0x0, 0x0, 0x60}, {@dev={0xac, 0x14, 0x14, 0xf}, 0x4e20, 0x10003, 0x81, 0x0, 0x1}}, 0x44) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f0000000040)=""/37, &(0x7f0000000080)=0x25) times(&(0x7f0000000480)) setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f0000000100), 0x3) getsockopt$inet_dccp_int(r1, 0x21, 0xb, &(0x7f0000000240), &(0x7f00000003c0)=0x4) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000000000)) openat$selinux_member(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/member\x00', 0x2, 0x0) r4 = add_key(&(0x7f0000000540)='keyring\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) keyctl$instantiate(0xc, r4, &(0x7f00000005c0)="ba36e75437b38769aba132556740fb7d42d8dd79815f6dbfdbb079f9f4b78f6b4465cb7d157b9461bcce26144145e9c40beadc793074613d234114e62b20c1d800405b585745fd127bf942848d4e82d254f78c78e979ffe4cb7a59b86ed9dad187af629e14233522ed3bf8382c878ab0a72cf32c89678b8b1df76c9a4cbbe25f6ceea69975bd68677fc7091ef2fad6e4e036306d3f8cb30c4893a80bef6899209588e5b3a1dc0228039f2d884e02e85ac973472d6ce822d7dce60441d60e6a4ce4b13146062a0a3a2160a2c531709a3af978db2892eb20577182d9a30ccfeecaee0a4d0bb1c4c8e7", 0xe8, 0x0) mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) [ 69.499497] IPVS: set_ctl: invalid protocol: 59 172.20.20.170:20000 sed 2018/04/04 02:44:58 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000000)=0xffffffffffffffff) r1 = syz_open_pts(r0, 0x20201) fcntl$setstatus(r1, 0x4, 0x400) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00000000c0)=0x4) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000698000)=0xe) ioctl$TCFLSH(r0, 0x540b, 0x0) read(r0, &(0x7f0000000040)=""/89, 0x59) [ 69.620182] BTRFS: device fsid ecf6f2a3-2997-48ae-b81e-1b00920efd9a devid 1 transid 5 /dev/loop1 [ 69.742615] IPVS: set_ctl: invalid protocol: 59 172.20.20.170:20000 sed [ 70.225872] IPVS: length: 103 != 24 2018/04/04 02:44:59 executing program 6: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0) poll(&(0x7f0000c97000)=[{r0}], 0x1, 0xe092) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x3, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r1}, &(0x7f0000044000)) poll(&(0x7f0000000000)=[{r0, 0x1000}, {r0, 0x220}], 0x2, 0x4) timer_settime(0x0, 0x1, &(0x7f0000040fe0)={{}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x200040, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x8) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000000100)={0x0}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000001280)={0x88, 0x0, &(0x7f00000001c0)=[@clear_death={0x400c630f, 0x2, 0x4}, @release={0x40046306, 0x3}, @release={0x40046306, 0x4}, @free_buffer={0x40086303, r3}, @increfs={0x40046304, 0x4}, @enter_looper={0x630c}, @exit_looper={0x630d}, @acquire={0x40046305, 0x4}, @reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x18, 0x10, &(0x7f0000000140)=[@fd={0x66642a85, 0x0, r2, 0x0, 0x1}], &(0x7f0000000180)=[0x78, 0x68]}}], 0x1000, 0x0, &(0x7f0000000280)="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"}) 2018/04/04 02:44:59 executing program 4: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000580)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000040)='net/fib_trie\x00') seccomp(0x0, 0x0, &(0x7f0000002900)={0x8, &(0x7f0000002880)=[{0x15, 0x1, 0x7f, 0x3ff}, {0xc8d, 0x40, 0x0, 0x3f}, {0x0, 0x7fffffff, 0x1}, {0x0, 0x0, 0xfffffffffffff001, 0x2}, {0x0, 0x7f, 0x5, 0x782}, {0x0, 0x0, 0x35c, 0x7fffffff}, {0x0, 0x0, 0x6d3, 0xffff}, {0x0, 0x0, 0x8000}]}) clock_gettime(0x0, &(0x7f0000000140)) ioctl$sock_proto_private(r1, 0x89e2, &(0x7f0000000340)) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000240)={0x0, 0x0}) ptrace$peekuser(0x3, r3, 0x3) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0) r5 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r5) r6 = dup2(r2, r2) utimensat(r6, &(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={{0x77359400}}, 0x0) r7 = openat(r6, &(0x7f00000003c0)='./file0\x00', 0x0, 0x1) ioctl$KDSKBLED(r6, 0x4b65, 0x7) r8 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @rand_addr}, &(0x7f0000000040)=0x10, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x48, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1f}, @in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0x2, @loopback={0x0, 0x1}}]}, &(0x7f0000000140)=0x10) ioctl$EVIOCRMFF(r6, 0x40044581, &(0x7f0000000300)=0x80000001) setsockopt$inet_udp_encap(r8, 0x11, 0x64, &(0x7f00000001c0), 0x4) preadv(r1, &(0x7f0000000440)=[{&(0x7f00000001c0)=""/250, 0xff2d}], 0x1, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000480)) r10 = request_key(&(0x7f0000000180)='trusted\x00', &(0x7f0000002800)={0x73, 0x79, 0x7a}, &(0x7f0000002840)='net/fib_trie\x00', 0xfffffffffffffffb) keyctl$assume_authority(0x10, r10) readv(r1, &(0x7f0000002740)=[{&(0x7f00000000c0)=""/73, 0x49}, {&(0x7f0000000600)=""/70, 0x34a}, {&(0x7f0000000380)=""/178, 0xb2}, {&(0x7f0000001480)=""/224, 0xe0}, {&(0x7f0000001580)=""/176, 0xb0}, {&(0x7f0000000000)=""/9, 0x9}, {&(0x7f0000000500)=""/125, 0x7d}], 0x7) getsockopt$bt_l2cap_L2CAP_OPTIONS(r7, 0x6, 0x1, &(0x7f0000000080), &(0x7f00000002c0)=0xc) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f00000004c0)={r9, 0x1f, 0x8, 0x15, 0xfffffffffffffe01, 0x1}, &(0x7f00000005c0)=0x14) 2018/04/04 02:44:59 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000040)={'sit0\x00', {0x2, 0x0, @multicast2=0xe0000002}}) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00000000c0)) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x21) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000000080)=0x6) 2018/04/04 02:44:59 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000acd000)='/dev/loop#\x00', 0x0, 0x4000000004002) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000000000)='/\x00', 0x0, 0x10, &(0x7f0000000040)={0x2, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x1}) r1 = timerfd_create(0x7, 0x80000) prctl$void(0x22) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000140)={@remote={0xfe, 0x80, [], 0xbb}, 0x74}) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f00000000c0)=0x5) r2 = dup2(r0, r0) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "4134e475824fbfaeefb278580e4aedd886c0b629cd32c56ebff94329c3a32a4b8c171676b94083085709923fd77ead8ca0073183b09c62b90673944ded2f276e", "49710f29a576931228cd8c92a1b9375555874f087c556b616155647a2732f399"}) 2018/04/04 02:44:59 executing program 5: mlock(&(0x7f0000218000/0x1000)=nil, 0x1000) 2018/04/04 02:44:59 executing program 7: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000540)="1f000000520007f2c200000000000001021cec0000ddff1ab4a300ffffa72b", 0x1f) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)=ANY=[@ANYRES32=0x0], &(0x7f0000000040)=0x1) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000280)=ANY=[@ANYRES32=r1, @ANYBLOB="e87f221a9d76eb3dbaac266d08c97d81"], &(0x7f0000000240)=0x2) recvmsg$netrom(r0, &(0x7f0000000740)={&(0x7f0000000080)=@full={{0x3, {"e53d07c9c3a1e9"}}, [{"9ad27b9c70da18"}, {"af47f56ec68326"}, {"7ed08bdb405ca8"}, {"2969b4927ec70e"}, {"de706ba0f6c733"}, {"36d6c5eefb9d9b"}, {"02d968e62e4775"}, {"ed73fe961b191c"}]}, 0x48, &(0x7f0000000480), 0x0, &(0x7f0000000780)}, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000003c0)={{{@in6, @in6=@ipv4={[], [], @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000000140)=0xe8) ioprio_get$uid(0x3, r2) munlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) r3 = syz_open_dev$usbmon(&(0x7f00000005c0)='/dev/usbmon#\x00', 0x6, 0x8000) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f0000000700)={0x4, &(0x7f00000002c0)=""/197, &(0x7f0000000880)=[{0x9, 0x77, 0x8, &(0x7f00000004c0)=""/119}, {0x1, 0x0, 0x3, &(0x7f0000000200)}, {0x5, 0xd8, 0xfffff80000000000, &(0x7f0000000940)=""/216}, {0x63d, 0xee, 0x7, &(0x7f0000000780)=""/238}]}) openat$cgroup_subtree(r3, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) 2018/04/04 02:44:59 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) fallocate(r0, 0x3, 0x5, 0x3) prctl$getreaper(0x3b, &(0x7f0000000080)) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'lo\x00', &(0x7f00000000c0)=@ethtool_cmd={0x1e}}) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cgroup.stat\x00', 0x0, 0x0) ioctl$KDSETMODE(r1, 0x4b3a, 0xffffffffffffffa5) 2018/04/04 02:44:59 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) recvmsg(r0, &(0x7f00000014c0)={&(0x7f0000000100)=@alg, 0x80, &(0x7f0000000300)}, 0x0) sendmsg(r0, &(0x7f0000014000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000440)="4c0000001600ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab633a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881b4d56c4b52cd", 0x4c}], 0x1}, 0x0) ioctl$sock_netdev_private(r0, 0x89f8, &(0x7f0000000000)="a5938572169dc49f6980bf4adf47e0cb886ca61d8c5d79b0b7c0") r1 = syz_open_dev$tun(&(0x7f0000004440)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000001c0)={'nr0\x00', 0x4501}) recvmsg(r0, &(0x7f0000000200)={&(0x7f0000000040)=@pppoe={0x0, 0x0, {0x0, @remote}}, 0x1e, &(0x7f0000000080), 0x4, &(0x7f0000000340)=""/253, 0xfd}, 0x0) 2018/04/04 02:44:59 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000de2ffc)=0x10000000007, 0x4) socketpair$inet(0x2, 0x805, 0x1, &(0x7f0000000000)) 2018/04/04 02:44:59 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2, 0x0) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000000140)) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000100)=0x401, 0x4) r2 = syz_open_dev$binder(&(0x7f0000013000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) close(r0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00000000c0)={0xfffffffffffffcd4, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="d620e93500000000"], 0x0, 0x0, &(0x7f0000008f37)}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000000180)=ANY=[@ANYBLOB="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"]) 2018/04/04 02:44:59 executing program 3: syz_mount_image$btrfs(&(0x7f0000000580)='btrfs\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001b00), 0x0, &(0x7f0000001c00)={[{@subvolid={'subvolid', 0x3d, 'ppp1):GPL%vboxnet1'}, 0x2c}]}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000), 0x10) 2018/04/04 02:44:59 executing program 1: r0 = open(&(0x7f000013e000)='./file0\x00', 0x141046, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fb1fee)='/dev/input/event#\x00', 0x0, 0x101002) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000000000)=""/149) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000100), &(0x7f0000000140)=0x8) write$fuse(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="28000000d2832469a638617027cc000000000900"], 0x14) sendfile(r0, r0, &(0x7f0000008ff8), 0x80000001) sendfile(r1, r0, 0x0, 0x72439a63) 2018/04/04 02:44:59 executing program 7: r0 = memfd_create(&(0x7f000067bfff)='I', 0x0) pwrite64(r0, &(0x7f00000a9000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de70774035020e85d75ca98aa392bd9112c8139f55a2a9aee87aa62b0c9a368a1866279463154ba1d39b42c188aa87a1db69f69fbfd67731bfaf62b639f911c4fe5aa163574d70d3127cad9d17ea2b888dfd9b4338d606825114f0aec9522b8eb85", 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r0, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f000009c000)='./file0\x00') getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockname$ipx(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) readlink(&(0x7f0000131000)='./file0\x00', &(0x7f00004a0fff)=""/1, 0x1) 2018/04/04 02:44:59 executing program 0: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_inet_SIOCGIFBRDADDR(0xffffffffffffffff, 0x8919, &(0x7f0000000380)={'nr0\x00', {0x2, 0x4e23, @multicast2=0xe0000002}}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f00000007c0)={{0xa, 0x4e24, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x0, [0x200, 0x7, 0x437, 0x0, 0x0, 0x22b1, 0x7fffffff, 0x9]}, 0x5c) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000196fe4)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000327f68)=ANY=[@ANYBLOB="02030800000000000a00000000000000000000000000000000000000000000000000000000000000030008000200000002000000e000000200000000000000b6f05164723c4a27000500000000000a00000000000000fe8000000000000000000000000000ff000000000000000000000000000000000000"], 0x88}, 0x1}, 0x0) setsockopt$inet6_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f0000000b00), 0x4) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000400)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000240)={{{@in6=@mcast2, @in=@remote}}, {{@in6=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000000100)=0xe8) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'syz_tun\x00'}) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000b40)=""/4096, &(0x7f00000003c0)=0x1000) r2 = gettid() renameat2(r0, &(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x4) sched_rr_get_interval(r2, &(0x7f0000000340)) pipe(&(0x7f0000000000)) prctl$seccomp(0x16, 0x2, &(0x7f0000000480)={0x7, &(0x7f0000000440)=[{0xffff, 0xa4, 0x22, 0xfffffffffffffe01}, {0x7fffffff, 0x0, 0x800}, {0x1f, 0x3, 0x4, 0x7}, {0x2, 0x80, 0x0, 0x3}, {0x0, 0x1, 0x0, 0x5}, {0x225, 0xc34, 0x0, 0x4}, {0x0, 0x6, 0x2000000000000, 0x311925ba}]}) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000880)=ANY=[], 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040), &(0x7f0000000080)=0x8) clone(0x0, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f0000000040)) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='cgroup.controllers\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0x6, 0x0) sendto(0xffffffffffffffff, &(0x7f0000000100)="ecccc5cbd166c7986dd2bf33851e8dc5190e44848eee68a1a5efd3b51664426e6d017e67c9a0fe4a93ba", 0x2a, 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) 2018/04/04 02:44:59 executing program 5: r0 = openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)='cgroup.subtree_control\x00', 0x2, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rfkill\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000500)={0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000000380)={r2}) r3 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) ioctl$TUNGETVNETHDRSZ(0xffffffffffffffff, 0x800454d7, &(0x7f00000004c0)) r4 = socket(0xa, 0x2, 0x0) r5 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) connect$inet6(r4, &(0x7f0000d3cfe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) fallocate(r5, 0x0, 0xffff, 0x1f) connect$inet(r4, &(0x7f0000000040)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000003c0)={0xffffffffffffffff}) sendfile(r4, r5, &(0x7f00005faff8), 0xfffb) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0xac, &(0x7f0000000280)=[@in6={0xa, 0x4e24, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, @in={0x2, 0x4e22, @rand_addr=0x34800}, @in6={0xa, 0x0, 0x200, @empty, 0x9}, @in6={0xa, 0x0, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x8}, @in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x14}}, @in={0x2, 0x4e23}, @in6={0xa, 0x4e20, 0x8, @mcast2={0xff, 0x2, [], 0x1}}]}, &(0x7f0000000340)=0x10) unlinkat(0xffffffffffffffff, &(0x7f0000000240)='./file0/file0\x00', 0x0) accept4$unix(r6, &(0x7f0000000180)=@abs, &(0x7f0000000200)=0x6e, 0x800) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000001000)={0x0, 0xc84}, &(0x7f0000001040)=0x8) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000480)=@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, &(0x7f0000000ec0), 0x1, &(0x7f0000000680)=[@init={0x18, 0x84, 0x0, {0xfffffffffffffc00, 0x2588ddaf, 0x1ff, 0xe17}}, @sndinfo={0x0, 0x84, 0x2, {0x0, 0x6}}, @sndinfo={0x20, 0x84, 0x2, {0x4ae4, 0x0, 0xad, 0x7fff}}], 0xffffffffffffff79, 0x10}, 0x8000) keyctl$instantiate_iov(0x14, r3, &(0x7f0000000980)=[{&(0x7f0000000600)="27ba52ebcadaa0ae257069d218efb157549b3b3041d40ddf3cd3d5cdec7599fd194539d3d809a725d242e9235014562f74757701c21eb0bd96420b60c19b6f009b2a25474c355715f11c2b7ebd06a7587c8d780ce0aa832c65", 0x59}], 0x1, 0x0) rename(&(0x7f0000000400)='./file0/file0\x00', &(0x7f0000000440)='./file1\x00') write$cgroup_subtree(r0, &(0x7f0000000280)=ANY=[], 0x0) r7 = dup(r1) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r7, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}}, &(0x7f0000000180)=0x90) [ 70.862420] binder: BINDER_SET_CONTEXT_MGR already set [ 70.869558] binder: 7159:7160 ioctl 40046207 0 returned -16 [ 70.880802] binder: BINDER_SET_CONTEXT_MGR already set [ 70.886196] binder: 7159:7165 ioctl 40046207 0 returned -16 2018/04/04 02:44:59 executing program 0: mmap(&(0x7f0000000000/0xee8000)=nil, 0xee8000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ee8ff7)='/dev/rtc\x00', 0x2a2000, 0x0) readlinkat(r0, &(0x7f000090fff8)='./file0\x00', &(0x7f0000000000)=""/145, 0x91) 2018/04/04 02:45:00 executing program 6: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) r1 = socket$netlink(0x10, 0x3, 0x0) write$binfmt_script(r1, &(0x7f0000001200)=ANY=[@ANYBLOB="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"], 0x185) r2 = syz_open_procfs(r0, &(0x7f00000010c0)="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") pread64(r2, &(0x7f00000000c0)=""/4096, 0x8b8, 0x10) 2018/04/04 02:45:00 executing program 0: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000000)='oom_score_adj\x00') exit(0x0) preadv(r1, &(0x7f0000001240)=[{&(0x7f0000001180)=""/131, 0x83}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000040)=0x2ddf, 0x4) 2018/04/04 02:45:00 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000012fc7)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f000000dff8)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000000f4d)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000003fd0)={0xffca, 0x0, &(0x7f00000000c0)=[@request_death={0x400c630e}], 0x0, 0x0, &(0x7f0000000080)}) 2018/04/04 02:45:00 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='sessionid\x00') connect$vsock_stream(r0, &(0x7f0000000080)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10) unshare(0x400) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000140)=0x7) pread64(r0, &(0x7f0000000000)=""/8, 0xd74dd4a86c51f461, 0x2) open(&(0x7f00000000c0)='./file0\x00', 0x103000, 0x80) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000100)={@loopback={0x0, 0x1}, 0x8001, 0x0, 0x3, 0xc, 0x3, 0x100, 0x100}, 0x20) 2018/04/04 02:45:00 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0x1003}) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000080)=0x3) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x3}) ppoll(&(0x7f0000000100)=[{r1}, {r1, 0x2}], 0x2, &(0x7f0000000140), &(0x7f0000000180), 0x8) r2 = socket$netlink(0x10, 0x3, 0xf) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000200)={{{@in6=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@local}}, &(0x7f0000000300)=0xe8) r4 = gettid() fstat(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000003c0)={0x0}, &(0x7f0000000400)=0xc) sendmsg$nl_generic(r2, &(0x7f0000000b00)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000ac0)={&(0x7f0000000440)={0x678, 0x1f, 0x2, 0x70bd25, 0x25dfdbfe, {0x1}, [@nested={0x300, 0x0, [@generic="ae5d31d4f07ef16b3f3d874cbc7a342aee052b5fe5c9bfeba1561ed1d29c5d9186a482d23b048e1ca6c5ea393baa04ce1b8bf6196dfd0619f56292f3121b5a30f54055180d9fa3d87e86efb8c659afa7bdb4308f3de6d3cc9044d4e180d7690c9b03cd74677bc141c4a9233feacc5abe596a494b102c85d5b205cf00848141e9bd8b6050cf206f6d3c6d29559a16c8a7c12cb6f79523f7cdfdb13d3c8ca8195f9446c19344742070eef537980411d9510e80b698c7db35d53d5e88142f03a7d5218ed5665c13fceefc1851729a222f8fa3661546770bf32afa820e917434a49e4931d591e2", @generic="2a3592202794e3a5f706bacda4e16d7e6226cd92c6e6fe850d7708384f6ba4e032426b89e8c1189bffbb60df01584913831e11ca3f71f84ac26ca40e9bd3fdef2c3307726aaef9565edd119974b889f1ce6f6f7ac3eac009583f22d024f16987f5a23ba7792617c75dd37efd6410c2adbafff83ec27ce05f78b79a19766ba40dba45acd9ba003400624b108f64d0573497ee738c9bd40917d54b229e495f533748", @typed={0x4, 0x58}, @generic="baaf5e9ef705f006a40deef7febfaf3ba0b9747ebb8fa3123256f05b75e629892c6ebf36063117d41c7e3b38dce4104528e56bb0a1cdebf9d1a14cd2b17e717d2a3f8ccabf2e54b1e925d9e4514a6565a58558cc65b42517b16944f2529acad3b1e10634fdf8540d76968cc598e087", @generic="bb116d1df0675ce8ce02bcb5c6e1e1e267fe7e4d8e19faf75aee3c8988bd2ce5295cd2330e19d8cd0dd1a4dc0aa358f3b4223ac1b564a12c67adf442c2575b3c99143707c4807af7cb99bd9a284d69e01e7d400bc6248ea76f7c567b02eb414cb4b9f7a7cf65a41780e236574663d8177e761892baa4e41e4b94f3ecfdf98127af37a0a324a2cb658f", @generic="4899dafbcb764eb2e5fde02d4310371d5fa55f7376b84e9fc2a537344bd5cbca50f41082394be8c82ba6dfa6bd6c1cb6aad3ad6c588c90c48a821e688e67bdb2961515286aedf18a8b775a21716d411ebadfa67fd9a29367f08167e0bbfddc1e4716a3e21201e5c4496bd845adb913c288bf0b4ae6180d4e"]}, @nested={0x1f4, 0x3c, [@generic="bfb9423f7e3dc244e1feabb1de33547d892e0df0f52f416e65e267830bcbbe5a5d00707c3fee6aaf8d1545063f35781a4906e0b8bc1e6ed1481b73a5e825ee038013bd153b88b346373e9dcc6ab8f2c9e095dc0a81856ea9c8c569ff21fc0c8b26b141693b0ab2b253e02583796b4a812c6f6ef098b67e93041de5ba6d68fceb9af8a9fb64c49c898106d76eebd58175f18d160fb87bdd9154d2e5d85f9d9e35f298ae17793f51abb679d98595a0ea3d3a80e82a77b76f0b8d", @typed={0xac, 0x32, @binary="9ad6a4bdb1edbaf4fa9ecf701debddad169fadcbb5b64e608e758f051ed1a7846e958e56d8b9bc8c5ae8cf1761ce9189d67cc1c9a0229f3c4cb52ecb80ec4925232452ff463b4c0bb446cbf0155a8ca43c10208994f65f7028db1ebf1f3db882bed91b0826c0af47cd2991248abf1226872ea8325d0227df19b8213cac17425aee2f53ab346a28a26ff672e000709e0424712456b603ec047fae4d1ff1472e24f60578df5ce6514e"}, @generic="25695e59c05b42", @generic="5630eac8dc6c206dbcee25d291c41d2c8847df3c15aa021123a1bc29765b9036461b2e24d7ccf4feb5fd533b9e5feb5ae7d0d4d11aab52572c996813bc90c034e10ec03c5eac1f6055cc3b8d0f960203ff7ac14acfc1f671a8d0ba4a653b34590166038ed4999ae66c9ec2aaf6cdf1dbedd3ad05ede806bd6d706a2aa6cad92ba3840c80"]}, @nested={0xc, 0xf, [@typed={0x8, 0x2d, @u32=0xb0}]}, @typed={0x8, 0x4a, @uid=r3}, @nested={0x148, 0x23, [@typed={0x14, 0x65, @str='/dev/net/tun\x00'}, @typed={0x8, 0x5b, @pid=r4}, @typed={0x8, 0x2e, @uid=r5}, @typed={0x8, 0x6f, @ipv4=@loopback=0x7f000001}, @typed={0x8, 0x15, @pid=r6}, @generic="8769739da7e1f1ff966647fbedc86204ad8324e0b6f8b12aa2c774e4e899ddca96d4949207d4c00c09b31f51cff6cd273778096e02a31d6f421414069239a8a82e4cd0c3bdd3438e2a0720e4342eb3ccad906952cb", @typed={0x14, 0x11, @ipv6=@ipv4={[], [0xff, 0xff]}}, @generic="26d35f45aed3ac0da28c1ef8561b88e369f77590a57c09a22154a844e332c234e7252e0df90d27e357332ab3edb94ba94cff3ecf21f8e881f03a8c21bab5fbb7c962e7474436a48fdfd37ac90937133e927d9290c28e38e02d886c72b7f95ad8532a14788bad1065cdf082f49de0896e81b185ed5f3b8e8d53e4", @generic="5defeda3eac85f9825d6790171210861a213f8342e6ca8f5861bffeb167321968f5604a87d09bbcc7ab6ef4c"]}, @typed={0x14, 0x2b, @ipv6=@loopback={0x0, 0x1}}]}, 0x678}, 0x1, 0x0, 0x0, 0x24000084}, 0x40000) 2018/04/04 02:45:00 executing program 3: r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00'}) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f00000000c0)='net/netlink\x00') read(r2, &(0x7f0000000240)=""/85, 0x55) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000140)=0x84) syz_mount_image$msdos(&(0x7f00000003c0)='msdos\x00', &(0x7f0000000440)='./file1\x00', 0x9, 0x2, &(0x7f0000000600)=[{&(0x7f0000000480)="fa7c3ff0789cb395f39bbd586aa4867a7b896eb29e7f08d04d337428696728699790", 0x22, 0xa09a}, {&(0x7f00000006c0)="f1c3e5d9330a3a2444c864f7965d843a9a18dc72515b57112a5be9fadf10e821ba8dba4d9a39c3b93f3b79d3ee558c7c5317efc1ef923cd057384c2d5c20123ec9420861fecdee4962408a60289ec7e8262a19f9fbf63c3fab58b67cf99c8c6538b78ff2640532e00715d41044c9871fa6f1213550b9f499f9e38e651c47bcc0b6ac16c362f7654eab71053cd3e780e1baf8593c", 0x94, 0x3ff}], 0x40000, &(0x7f0000000640)={[{@time_offset={'time_offset', 0x3d, [0x7f, 0x78]}, 0x2c}, {@debug='debug', 0x2c}, {@codepage={'codepage', 0x3d, '949'}, 0x2c}, {@fmask={'fmask', 0x3d, [0x32, 0x32]}, 0x2c}, {@codepage={'codepage', 0x3d, '932'}, 0x2c}]}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000001c0)={r4}, &(0x7f0000000380)=0x8) r5 = memfd_create(&(0x7f0000000180)='/selinux/status\x00', 0x0) sendfile(r5, r2, &(0x7f0000000200), 0x200000010000) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x0) removexattr(&(0x7f0000003d40)='./file1\x00', &(0x7f0000003d80)=ANY=[@ANYBLOB="73656375726974792e6b798100ae202e70"]) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000680)) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(0xffffffffffffffff, 0x28, 0x6, &(0x7f0000000000)={0x77359400}, 0x10) ioctl$int_in(r0, 0x5452, &(0x7f00000001c0)=0x80000001) ioctl$sock_netdev_private(r2, 0x0, &(0x7f00000008c0)="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") memfd_create(&(0x7f0000000800)='user\x00', 0x3) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000840)={0x0, 0x80, 0x0, 0x4fc2, 0x1, 0x4}, &(0x7f0000000880)=0x14) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00'}) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x0) ioctl$TIOCMGET(r5, 0x5415, &(0x7f0000000100)) removexattr(&(0x7f0000003d40)='./file1\x00', &(0x7f00000002c0)=ANY=[@ANYBLOB="73656375726974792e73797374656d2e706f7369785f61636c5f6163636573730000160000396d18b0d5c41132590f46be75a077244800d7924393a5ab3be9a32494913f8aa9c4e22a2240c4e0aa7c306395bd0bafff1a8fe7d194ae7e92f4e553375da5e2c8b5a5625c1a4400896bde6907ae4189db84b94cf6202b37a613838605968a79abd6b3b37f11d13e10ffc729d92fbbeef8532ebdd9f4613dad7952d81f5256e10fbb8ac93723df1233aaf0af5ec03a18cff4b711ca201778ddba16c44903dd2715b75586478b3168b5ef0316df93e0143fbfc063af11917c7949"]) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000044ff8)) ioctl$int_in(0xffffffffffffffff, 0x5454, &(0x7f0000000040)=0x6) gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000500)={{{@in6=@loopback, @in6=@local}}, {{@in6=@mcast1}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000000280)=0xe8) 2018/04/04 02:45:00 executing program 2: r0 = memfd_create(&(0x7f0000000100)="00102b0a397823ac9186d17b2ec187baabd7d9076c48521918a5ec464cdc4de65fa47542455beee4029f664533ead13030df33409e39389eea3cb3c8a515a68c57fa8226047ae61758c192792a740690f10fcb0fdcb3b359b7f4d138508fab813324b85a5a91b50b2feb8aca7f13df988233ca6376870f1ad7186c63919698f16e2da2b361cfb1a4c256fc60b658ceee0540076800000000000000", 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x20b, 0x12, r0, 0x0) rt_sigaction(0x7, &(0x7f0000aa8fe0)={0x428432, {0x400003ffffffe}}, &(0x7f0000000040), 0x8, &(0x7f0000000000)) syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_snmp6\x00') 2018/04/04 02:45:00 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f0000411000)=0x3ff, 0x4) r1 = accept$inet(r0, &(0x7f0000000000)={0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x8}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000100)={r2, 0x7fff}, &(0x7f0000000140)=0x8) 2018/04/04 02:45:00 executing program 7: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x12a}, 0x1c) ppoll(&(0x7f0000000000)=[{r0, 0x22}, {r0, 0x10}], 0x2, &(0x7f0000000080)={r1, r2+10000000}, &(0x7f00000000c0)={0xffffffff80000001}, 0x8) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000001000)='\v', 0x1) [ 71.916163] binder: 7228:7233 BC_REQUEST_DEATH_NOTIFICATION death notification already set [ 71.927923] binder: 7228:7233 unknown command 0 [ 71.932823] binder: 7228:7233 ioctl c0306201 20003fd0 returned -22 [ 71.949884] binder: BINDER_SET_CONTEXT_MGR already set [ 71.959112] binder: 7228:7233 ioctl 40046207 0 returned -16 2018/04/04 02:45:00 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x4e20, @broadcast=0xffffffff}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x0, {0x2, 0x4e22, @multicast1=0xe0000001}, "00080700000400a0b22c582bf3aed17d"}) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000080)={0x800, {{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x1, 0x1, [{{0x2, 0x4e21, @multicast2=0xe0000002}}]}, 0x110) 2018/04/04 02:45:00 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f00009f5000)={&(0x7f0000000080)={0x14, 0x11, 0x2ff}, 0x7f}, 0x1}, 0x0) [ 71.966648] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=26159 sclass=netlink_route_socket pig=7241 comm=syz-executor6 [ 71.968347] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=26159 sclass=netlink_route_socket pig=7242 comm=syz-executor6 2018/04/04 02:45:01 executing program 1: recvmmsg(0xffffffffffffffff, &(0x7f0000005d80)=[{{&(0x7f0000000200)=@ll, 0x80, &(0x7f0000001300)=[{&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/112, 0x70}], 0x2, &(0x7f0000001340)=""/220, 0xdc, 0x7}, 0x1}, {{&(0x7f0000001440)=@nfc_llcp, 0x80, &(0x7f0000001640)=[{&(0x7f00000014c0)=""/55, 0x37}, {&(0x7f0000001500)=""/239, 0xef}, {&(0x7f0000001600)=""/42, 0x2a}], 0x3, 0x0, 0x0, 0xab3}, 0x6}, {{&(0x7f0000001680)=@pppoe, 0x80, &(0x7f0000001940)=[{&(0x7f0000001700)=""/218, 0xda}, {&(0x7f0000001800)=""/209, 0xd1}, {&(0x7f0000001900)=""/23, 0x17}], 0x3, &(0x7f0000001980)=""/69, 0x45, 0x8000}, 0x5}, {{0x0, 0x0, &(0x7f0000003c80)=[{&(0x7f0000001a00)=""/4096, 0x1000}, {&(0x7f0000002a00)=""/190, 0xbe}, {&(0x7f0000002ac0)=""/4096, 0x1000}, {&(0x7f0000003ac0)=""/178, 0xb2}, {&(0x7f0000003b80)=""/243, 0xf3}], 0x5, &(0x7f0000003d00)=""/88, 0x58, 0x8}, 0x5}, {{&(0x7f0000003d80)=@nl, 0x80, &(0x7f00000050c0)=[{&(0x7f0000003e00)=""/45, 0x2d}, {&(0x7f0000003e40)=""/166, 0xa6}, {&(0x7f0000003f00)=""/4096, 0x1000}, {&(0x7f0000004f00)=""/252, 0xfc}, {&(0x7f0000005000)=""/136, 0x88}], 0x5, 0x0, 0x0, 0x3461}, 0x64}, {{&(0x7f0000005140)=@alg, 0x80, &(0x7f0000005400)=[{&(0x7f00000051c0)=""/226, 0xe2}, {&(0x7f00000052c0)=""/159, 0x9f}, {&(0x7f0000005380)=""/91, 0x5b}], 0x3, &(0x7f0000005440)=""/138, 0x8a, 0x5}, 0x3ff}, {{&(0x7f0000005500)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f00000058c0)=[{&(0x7f0000005580)=""/105, 0x69}, {&(0x7f0000005600)=""/154, 0x9a}, {&(0x7f00000056c0)=""/136, 0x88}, {&(0x7f0000005780)=""/128, 0x80}, {&(0x7f0000005800)=""/148, 0x94}], 0x5, &(0x7f0000005940)=""/158, 0x9e, 0x908}, 0xfffffffffffffff9}, {{&(0x7f0000005a00)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000005cc0)=[{&(0x7f0000005a80)=""/230, 0xe6}, {&(0x7f0000005b80)=""/97, 0x61}, {&(0x7f0000005c00)=""/154, 0x9a}], 0x3, &(0x7f0000005d00)=""/127, 0x7f, 0x15e5}, 0xfffffffffffffff8}], 0x8, 0x2, &(0x7f0000005f80)) preadv(r0, &(0x7f0000006400)=[{&(0x7f0000005fc0)=""/143, 0x8f}, {&(0x7f0000006080)=""/69, 0x45}, {&(0x7f0000006100)=""/47, 0x2f}, {&(0x7f0000006140)=""/202, 0xca}, {&(0x7f0000006240)=""/121, 0x79}, {&(0x7f00000062c0)=""/237, 0xed}, {&(0x7f00000063c0)=""/56, 0x38}], 0x7, 0x0) setrlimit(0x8, &(0x7f00000000c0)={0x9f, 0x7f}) r1 = gettid() mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) alarm(0x3c) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000006480), &(0x7f00000064c0)=0x4) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80200) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000100)={0x0, 0xff, 0x7, 0xe5, 0x683, 0x1}, &(0x7f0000000140)=0x14) socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000180)={r3, 0x5, 0x0, 0x4}, &(0x7f00000001c0)=0x10) timer_create(0x6, &(0x7f0000000040)={0x0, 0x3a, 0x0, @tid=r1}, &(0x7f0000000080)) 2018/04/04 02:45:01 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040)=0x1, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000240), 0x4) rmdir(&(0x7f0000000080)='./file0\x00') connect$nfc_llcp(0xffffffffffffffff, &(0x7f0000000540)={0x27, 0x0, 0x0, 0x2, 0x7, 0x6, "4021bc5c62a8b600554fd217a152db8c5e202690ff5e106c7c3952d6060c481cf11e7913f883ddd296bfa5479216af340d0d68910e8d8adb388f562a8d6718"}, 0xab) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000500)={0x6, 0x9, 0x443, 0x8}, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB="09003c9dbb007f000300501c0100bc28f2"], &(0x7f0000000200)=0x1) socket$inet_sctp(0x2, 0x0, 0x84) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, 0x7) socket$netlink(0x10, 0x3, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000700)='/dev/vga_arbiter\x00', 0x80b02, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000740)={0x0, 0x7, "10b402dd98f261"}, &(0x7f0000000180)=0xf) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00000000c0), 0xffffffffffffffc5) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00000007c0)={r3, 0x10001, 0x2, [0xfffffffffffffff9, 0x3ff]}, &(0x7f0000000800)=0xc) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019bf9b)=ANY=[]}, 0x1}, 0x0) ioctl$DRM_IOCTL_DMA(r0, 0xc0286429, &(0x7f00000004c0)={0x0, 0x2, &(0x7f00000003c0)=[0x0, 0x3000000000], &(0x7f0000000400)=[0xaeef, 0x9, 0x60, 0x0, 0x0, 0x3800000, 0x1], 0x1, 0x2, 0x7, &(0x7f0000000440)=[0xffff, 0x0], &(0x7f0000000480)=[0x7]}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x3cb, 0xfffffffffffeffff}, &(0x7f00000001c0)=0x20) 2018/04/04 02:45:01 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x16) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x204000, 0x8) accept$ipx(r1, &(0x7f0000000140), &(0x7f0000000180)=0x10) sendmsg$nl_generic(r0, &(0x7f0000025000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="180000001000ff0a00b8c1240000000000000083000000040101fb13e9c3b310271c6e141b3e0fc5f64d845fbd0970ad0d58c6a0d478cc74051e519d3f6a6f1fcd3ce802172770bacbd9f5e2533142cfff6185fded"], 0x18}, 0x1}, 0x0) 2018/04/04 02:45:01 executing program 0: bind$inet(0xffffffffffffffff, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000de6fd6)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @rand_addr, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x17, &(0x7f0000000040)=0x9, 0x4) recvmsg(0xffffffffffffffff, &(0x7f0000001a00)={&(0x7f0000000300)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @loopback}}}}, 0x80, &(0x7f0000000980), 0x0, &(0x7f0000000a00)=""/4096, 0x1000}, 0x0) 2018/04/04 02:45:01 executing program 3: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0xfe50) r1 = getpid() fcntl$lock(r0, 0x7, &(0x7f0000000080)={0x0, 0x1, 0x6, 0x7ff, r1}) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000001580)='/dev/pktcdvd/control\x00', 0x105000, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f00000015c0)=0x17, 0x4) getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/04 02:45:01 executing program 7: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x2ad) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x200000, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10, &(0x7f0000000180)=0x5, 0x0) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000080), 0xfefc, 0x3, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x1) recvmsg(0xffffffffffffffff, &(0x7f00000015c0)={&(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x3, &(0x7f0000000500), 0x11b, &(0x7f0000001500)=""/155, 0xfffffffffffffe90}, 0x2) 2018/04/04 02:45:01 executing program 2: mkdir(&(0x7f0000000200)='./file0\x00', 0xfd) r0 = creat(&(0x7f0000e64000)='./file1\x00', 0x3) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000140)={0xa, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f00000001c0)={r1, 0x1}) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) rename(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)='./file0/file1\x00') 2018/04/04 02:45:01 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x0) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1, 0x8972, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x4) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x3c, r2, 0x1, 0x70bd2a, 0x25dfdbff, {0x2}, [@IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1, 0x1}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20000005}, 0x41) mremap(&(0x7f000021f000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f00003bf000/0x3000)=nil) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000240)={0x44, 0x0, &(0x7f0000000380)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x0, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)}}], 0x0, 0x0, &(0x7f00000002c0)}) 2018/04/04 02:45:01 executing program 2: r0 = socket(0x11, 0x803, 0x0) bind$packet(r0, &(0x7f000098f000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="06004ee72211"}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000922000), 0x4) socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f00000001c0)={0x0, &(0x7f0000000140)}, 0x10) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000000040)=0x9, 0x0) 2018/04/04 02:45:01 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000080), 0xfffffffffffffd90, 0x20020003, &(0x7f0000385ff0)={0x2, 0x20000000004e21, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f0000769f0f)=""/241, 0xfffffffffffffdd4, 0x0, &(0x7f0000497ff0)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) shutdown(r0, 0x0) read(r0, &(0x7f00000001c0)=""/252, 0xfc) recvfrom$inet(r0, &(0x7f0000000000)=""/149, 0x95, 0x40000001, 0x0, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap$binder(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x3000005, 0x2010, r1, 0x0) r2 = creat(&(0x7f0000000180)='./file0\x00', 0x88) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00000002c0)=0x7f, 0x4) [ 72.957803] device lo left promiscuous mode [ 72.965916] device lo entered promiscuous mode [ 72.984267] binder: BINDER_SET_CONTEXT_MGR already set [ 72.990431] binder_alloc: 7276: binder_alloc_buf, no vma [ 72.999525] binder: 7276:7280 ioctl 40046207 0 returned -16 2018/04/04 02:45:01 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000edfff8)={0xffffffffffffffff}) mkdir(&(0x7f0000000000)='./file0\x00', 0x88) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) sendmmsg$unix(r0, &(0x7f000049dee8)=[{&(0x7f0000fd8000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000fe9000), 0x0, &(0x7f00003e7000)}], 0x4924924924925cb, 0x0) 2018/04/04 02:45:01 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000400)='/dev/usbmon#\x00', 0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000690ffc)=0x77, 0xfc) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x367) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f00000000c0)={'gre0\x00', {0x2, 0x4e22, @multicast1=0xe0000001}}) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000540)=@sack_info={r2, 0x4, 0x8000}, &(0x7f0000000580)=0xc) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='cubic\x00', 0x6) add_key$keyring(&(0x7f0000000480)='keyring\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000140)={r2, 0x7}, 0x8) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000033aff0)='/dev/sequencer2\x00', 0x400600, 0x0) mmap(&(0x7f0000cf1000/0x1000)=nil, 0x1000, 0x0, 0x31, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r4, 0xc08c5114, &(0x7f0000c79fb0)) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000300)={'bpq0\x00', {0x2, 0x4e21, @multicast2=0xe0000002}}) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000500)='ip6tnl0\x00', 0x10) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000440)={'irlan0\x00', {0x4, 0x3, 0x0, "4cc9b7b1096a", 0x1000}}) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000600)=0x3ff, &(0x7f0000000640)=0x1) setsockopt$netrom_NETROM_N2(r4, 0x103, 0x3, &(0x7f0000000ac0)=0x6, 0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000b80)=@sack_info={r3, 0x7, 0x4}, &(0x7f0000000200)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000940)={0x0, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x1ff, 0x2, 0x8, 0x2, 0x8}, &(0x7f00000002c0)=0x98) add_key(&(0x7f0000000880)="8b22782cc157076175c303fa85cbb1b017bfe3bf75899841ef6b9661b1f2bd3938172e19815de1736426d415ce100f22e55f06f5673eb733088ccc85649352c542d250446a25e0e6b69b39332b326a5afd238428777fb270d5320b1118f298eb377bbeeeee79ab36d52c23f303777ad1cf862b8e768d506a3f5cfce88f8cc9646bd6f8b7f71d051389e68ef1880a67712d5dd3a0000000000000", &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000700)="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", 0x149, 0xffffffffffffffff) r5 = gettid() ptrace$setregs(0xd, r5, 0x401, &(0x7f0000000a00)="c645e733cb3365f586dec840027f613caa4a280ce138b0af3f6c4d5dfb051fdd30d1adb02bbc06df08c3d7009273d1f8503d5631b92e3efb58c452ff1e889959d80fa425036f6a037ca25318adb230819a9e1d13cb061a0aacce5f6603906bf92c2c6b48f90a3bd47a98768e656f7d69ae4952d9fb359ff9d791d23a01b37e0ae521fe077474d92c5db74b1088ebfd772e99e04833aa3b39632065092bc042defe025e") ioctl$VT_WAITACTIVE(0xffffffffffffffff, 0x5607) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000680), &(0x7f0000000380)=0x40) add_key(&(0x7f0000000240)='pkcs7_test\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000002c0), 0x0, 0xfffffffffffffff8) shutdown(r0, 0x1) 2018/04/04 02:45:01 executing program 3: clock_gettime(0x0, &(0x7f0000e69000)) setitimer(0x1, &(0x7f00007d1fe0)={{0x77359400}, {0x77359400}}, &(0x7f0000938fe0)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x1, 0x0) syz_open_pts(r0, 0x2) getitimer(0x1, &(0x7f0000b44000)) r1 = accept(0xffffffffffffffff, &(0x7f0000000000)=@ipx, &(0x7f0000000080)=0x80) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f00000000c0)={'ah\x00'}, &(0x7f0000000100)=0x1e) 2018/04/04 02:45:01 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000000040)="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", 0x10d, 0x200007ff, &(0x7f0000000000)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10) [ 73.005758] binder: 7276:7285 transaction failed 29189/-3, size 40-0 line 3133 [ 73.027952] binder: undelivered TRANSACTION_ERROR: 29189 [ 73.033601] device lo left promiscuous mode [ 73.048066] binder: release 7276:7280 transaction 26 out, still active 2018/04/04 02:45:01 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDGKBLED(r2, 0x4b64, &(0x7f00000000c0)) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) r4 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x1, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f0000040000)) tkill(r4, 0x1000000000013) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000140)=0x8) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x4200, 0x0) 2018/04/04 02:45:01 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000150000)=0x41, 0x4) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(0xffffffffffffffff, 0x28, 0x0, &(0x7f0000000000)=0x2ab3, 0x8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000980)={{{@in6=@local, @in=@multicast1}}, {{@in=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000000380)=0xe8) bind(0xffffffffffffffff, &(0x7f0000000580)=@generic={0x0, "0103000000000500ffffffffffffffe409a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f84b9a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f131668ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c801f70dc136cb184a"}, 0xffffffffffffff3e) unshare(0x60000000) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000740)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000e00), &(0x7f0000000e40)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001100)={{{@in6=@local, @in=@multicast2}}, {{@in6}, 0x0, @in=@loopback}}, &(0x7f0000001200)=0xe8) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001480)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000014c0), &(0x7f0000001500)=0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f00000004c0)=0x80000001, 0x4) getpeername$netrom(0xffffffffffffffff, &(0x7f0000000400)=@full, &(0x7f0000000140)=0x48) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'erspan0\x00', 0x100}) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000a80)={'vlan0\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x12}}}) connect$llc(0xffffffffffffffff, &(0x7f0000000700)={0x1a, 0x0, 0x1f, 0x0, 0x1f, 0x50, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}}, 0x10) read(r1, &(0x7f0000000200)=""/41, 0x29) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r2, 0x29, 0x41, &(0x7f0000000780)=ANY=[@ANYBLOB="6d616e676c6500000000000000000000000000000000000000000000000000000300000000000000000000000000000000000000000000000000000000000001d1ba642e2f0dc3e300000000000000000000000000000000aa75ea16a828ed15e923f70609dd456949dcf7167bd8029889afdf82d67d62daf33b733df2c3bce5415ba6574b7f"], 0x58) connect$inet(r0, &(0x7f0000001ffa)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000094cffc)=0x10000080000180, 0x5d2f0bfb) sendto$inet(0xffffffffffffffff, &(0x7f0000642000)="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", 0x146, 0x91, &(0x7f0000940000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f00000006c0)={&(0x7f0000000440)={0x10}, 0xc, &(0x7f0000000680)={&(0x7f0000000100)=ANY=[@ANYBLOB="7c9f27670be713570e86c8f7904cc3cfd8423026c7cee36819c72e9244f953fab3d3f52c904171e85711f428c4feca3772f13284007329916e43a1499d181be20c3588fb0b4f43e8a58f09c96c097d9ef1b4ce1f809a86b823befefcfb695676776d28f5f0cedd48fbea0d45fe310b2300e291a2e74b67b3e5788b52273b42b855466f4be6b487252f019ea7be63d35b0fff4aae7de38164019899b7fc259dcfecdb82631d1eea1caf0a6c9e5a625747e9959abad4b4ab9ca5311c044f"], 0x1}, 0x1}, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xff, 0x0) sendto$inet6(r3, &(0x7f0000000080)="ea333ed375e6754f6c08cbb7a36dd687a18f8abb64b11d753753c2d3", 0x1c, 0x40, &(0x7f00000002c0)={0xa, 0x4e20, 0x5, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) writev(r0, &(0x7f0000000300)=[{&(0x7f0000000200)="365493ae5f91ffefda606e8cf0f706df7353a7bbff1e720923c93958cf2bcfb6c0ae1505c7f518e6d31503dd6fb435074377f20077f1e28213238f65e664a3382ee632493783fb9fe1d5d78ca1ece26e39700f2182c8878a16b8e1260e32ac0715cc65e183b2236dff8fca9d529e9ea594090ca227c0d7e835f72da08943608c507799101fd342c95d6db0bb39179486dfc8aed4abef1c120340b1", 0x9b}], 0x1) [ 73.060138] binder: undelivered TRANSACTION_COMPLETE [ 73.075278] binder: send failed reply for transaction 26, target dead [ 73.148338] device lo entered promiscuous mode [ 73.312856] IPVS: Creating netns size=2536 id=15 2018/04/04 02:45:02 executing program 2: r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) tee(r0, r0, 0x5a, 0x4) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516}) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x30a) close(r0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x2) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f00000005c0)='vcan0\x00') capset(&(0x7f0000000000), &(0x7f0000000040)={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x10001}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f00000bd000), 0x80, 0x0) dup2(r2, 0xffffffffffffffff) setxattr(&(0x7f0000000600)='./file1\x00', &(0x7f0000000640)=@known='security.capability\x00', &(0x7f0000000800)='\x00', 0x1, 0x1) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0) mknodat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x0, 0x2) bind$inet(0xffffffffffffffff, &(0x7f0000366000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0x0, 0x0) clone(0x0, &(0x7f00008a2000), &(0x7f0000d6cffc), &(0x7f0000ca4000), &(0x7f0000ab5f60)) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0xf) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f0000000480)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x10000004}, 0xc, &(0x7f0000000440)={&(0x7f0000000500)={0x8c, r4, 0x8, 0x70bd25, 0x25dfdbff, {0x7}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x10002000000}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x77b}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}]}, @IPVS_CMD_ATTR_DEST={0x44, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xcc08}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xffffffffffff0000}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x2}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x6}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}]}, 0x8c}, 0x1, 0x0, 0x0, 0x20000001}, 0x1) getxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000680)=ANY=[@ANYBLOB="757365722e2f6465d2e9aea15ae497bbc6308936ce7ffed03f302c2820bb940ee57a3585c380876fb27afdd593704f270ac59228fe7dbd94d19adee595bda5530b3d9d1d63d78cd9a3f486c79a1919c0424849b0cd2740c764c01a734cf84a51cd79bfd3cd82a85086094d20a3fac1e0fc4584f5196f52c1335aa5be4208985b2149d90e06b900000100c675ffcb0d43c9d2fc6f4674287e6184147dcdfc496be54b3f4ccf76703ef94f788f9c0e85fd0daaa636437298d14a40c4d293e1cd11d164475b7e54651e6d8d819cf891bd1b32337931b0510e1e9f3ebe8e3b585de5b733a0ec23f233d5b04a34e272889f16dab500000000000027cd8cf96f156a3c2063375ad5c48a6e77008bb7fbf788ffeb63e7e162c9986b3365ef86bd7be1b3723396c9d728afcf14aac7800fb522c4725f3233461645ab05cfa48cc8d52d3e6f088cfec0168cc0bed003"], &(0x7f00000002c0)=""/152, 0x98) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) utimensat(r3, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000380)={{0x0, 0x2710}, {r5, r6/1000+10000}}, 0x0) pipe2(&(0x7f0000000140), 0x80800) 2018/04/04 02:45:02 executing program 4: r0 = inotify_init1(0x0) sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000100)=ANY=[]}, 0x1}, 0x0) r1 = socket(0x11, 0x4000000000080003, 0x0) sendmmsg(r1, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000000300), 0x3d9, &(0x7f0000000280)}}, {{&(0x7f0000000080)=@nfc_llcp={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "99066c9aa4c2fbbf0aecb573b9d1bdc8be397716e627f0d1865ea32e0822c1026f14d27d9eb2214e9b34beb87de5d3aab05c161c037b28907fcb4fa979f696"}, 0x60, &(0x7f0000000f80), 0x0, &(0x7f0000000000), 0x98}}], 0x2, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) prctl$intptr(0x0, 0x0) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000100)='/dev/pktcdvd/control\x00', 0x309800, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r3, 0xc0106407, &(0x7f00000001c0)={0xa8, 0x7, 0xf99, 0x4}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r4, 0x6, 0x14, &(0x7f0000c26000)=0xffffffffffffffff, 0x4) setsockopt$inet_tcp_int(r4, 0x6, 0x19, &(0x7f0000000000)=0x8, 0x4) sendto$inet(r4, &(0x7f00000000c0), 0x0, 0x800000020000000, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14) sendto$inet(r4, &(0x7f0000000040), 0x0, 0x40881, &(0x7f0000000140)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000280)={'ipddp0\x00', 0x0}) ioctl$sock_inet6_SIOCDELRT(r3, 0x890c, &(0x7f00000002c0)={@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffff0001, 0xfffffffffffffffd, 0x81, 0x400, 0x8, 0x0, r5}) setrlimit(0x0, &(0x7f0000000180)={0x2ca, 0x80000001}) ptrace$getregs(0xe, r2, 0x80000000, &(0x7f0000000000)=""/229) 2018/04/04 02:45:02 executing program 6: r0 = syz_open_dev$evdev(&(0x7f000000dfee)='/dev/input/event#\x00', 0x0, 0x0) pread64(r0, &(0x7f0000000040)=""/227, 0xe3, 0x0) r1 = getpid() waitid(0x1, r1, &(0x7f0000000140), 0x0, &(0x7f0000000180)) socket(0x4, 0x3, 0x1) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000000)={0x13, 0x0, &(0x7f0000000080)}) 2018/04/04 02:45:02 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000080), 0xfffffffffffffd90, 0x20020003, &(0x7f0000385ff0)={0x2, 0x20000000004e21, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f0000769f0f)=""/241, 0xfffffffffffffdd4, 0x0, &(0x7f0000497ff0)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) shutdown(r0, 0x0) read(r0, &(0x7f00000001c0)=""/252, 0xfc) recvfrom$inet(r0, &(0x7f0000000000)=""/149, 0x95, 0x40000001, 0x0, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap$binder(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x3000005, 0x2010, r1, 0x0) r2 = creat(&(0x7f0000000180)='./file0\x00', 0x88) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00000002c0)=0x7f, 0x4) 2018/04/04 02:45:02 executing program 0: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x9, 0x4) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0xdb}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000140)={r2, 0x1ff, 0x4, [0x800, 0x8, 0x3, 0x9]}, 0x10) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000ffc000)=0x3, 0x4) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0x20000000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000000000)=""/21, &(0x7f0000000040)=0x15) 2018/04/04 02:45:02 executing program 7: socketpair$unix(0x1, 0x7, 0x0, &(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl(r0, 0x0, &(0x7f0000000840)="cef204f90f2be2f38237ba185624ffce9c795ad14f122ba8a28d48a6a4a0ecb0ab8ca1d5c2fe66998bd5c1599105f0843141208609ba8cc3fc09afb907ad") r1 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000ffbf47)=""/185, 0xfffffffffffffeba, 0x0, 0x0, 0xfffffffffffffde6) llistxattr(&(0x7f0000000440)='./file0\x00', &(0x7f00000018c0)=""/4096, 0x1000) bind$inet6(r1, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) sendfile(r1, 0xffffffffffffffff, &(0x7f00000004c0), 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000006c0)=ANY=[@ANYBLOB="00f4ff00100000e803de0683474400000097dc6fa817356ec235b7a82883b9d01c2301bfdb01000080000000001f5a62ebec03d7becf1f550ecbe61be9571e7c831feaa60042711b33c55b9a8d4d31becd35d787aa5ed9c5cfa5ba7fbd2f75"], 0x1) r3 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r3, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sched_setscheduler(0x0, 0x5, &(0x7f0000000300)) sendto$inet6(r3, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000280)=0x0) open(&(0x7f0000000480)='./file0\x00', 0x80, 0x20) tgkill(0x0, 0x0, 0x30) recvfrom$inet6(r1, &(0x7f0000000600)=""/191, 0xbf, 0x0, &(0x7f0000000580)={0xa, 0x4e24, 0x9e67}, 0x1c) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000000c0)=0x0) syz_open_procfs(r5, &(0x7f0000000000)="26d4645f6d617000") tgkill(r5, 0x0, 0x10) r6 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffb) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000180)={0x0, 0x1ff, 0x8, 0x3, 0x6, 0x53, 0x319, 0xffff, {0x0, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x9, 0xff, 0x93, 0x2000000000, 0x8}}, &(0x7f0000000100)=0xb0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000240)={r7, 0x7c}, 0x8) keyctl$get_security(0x11, r6, &(0x7f0000000740)=""/198, 0xc6) timer_create(0x2, &(0x7f00000002c0)={0x0, 0x30, 0x3, @tid=r4}, &(0x7f00000003c0)=0x0) timer_settime(r8, 0x1, &(0x7f0000000400)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) socket$inet6(0xa, 0xa, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000040)=@in={0x2, 0x0, @rand_addr=0x8}, 0x10, &(0x7f0000000480), 0x0, &(0x7f00000004c0), 0x0, 0x80}, 0x0) connect$netlink(0xffffffffffffffff, &(0x7f0000000340)=@unspec, 0xc) ioctl$TIOCMBIC(0xffffffffffffffff, 0x5417, &(0x7f0000000140)=0x6) 2018/04/04 02:45:02 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e1e, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000800)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000100)={0x1f, 0x9}, 0x8) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000340)=ANY=[], 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[]}, 0x1}, 0x0) r3 = socket$inet6(0xa, 0x8000000000000802, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000480)={0x0, 0x3c, &(0x7f0000000400)=[@in={0x2, 0x4e21}, @in6={0xa, 0x4e21, 0x8000, @mcast1={0xff, 0x1, [], 0x1}, 0x80000000}, @in={0x2, 0x4e21, @multicast1=0xe0000001}]}, &(0x7f0000000500)=0x10) r5 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000640)='/dev/pktcdvd/control\x00', 0x200000, 0x0) sendmsg$inet_sctp(r3, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000200), &(0x7f0000000240)=0x4) sched_setscheduler(0x0, 0x5, &(0x7f0000000300)) sendmsg$IPVS_CMD_FLUSH(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x30, 0x0, 0x500, 0x0, 0x25dfdbff, {0x11}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}]}, 0x30}, 0x1}, 0x48000) sendto$inet6(r5, &(0x7f0000000840), 0x9c372e88bfdd6d80, 0x4, &(0x7f000001b000)={0xa}, 0x1c) r6 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000000180)={'ip6tnl0\x00', 0x9519}) memfd_create(&(0x7f00000002c0)='\x00', 0x1) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000000)={r4, 0x2ac6ede5}, &(0x7f0000000140)=0x8) socketpair$packet(0x11, 0x74827e90f75f2041, 0x300, &(0x7f0000000780)={0xffffffffffffffff}) ioctl$int_in(r7, 0x0, &(0x7f00000007c0)=0x2) close(r6) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f0000000680)={0x1b, 0x4, 0xfffffffffffffff9, 0x0, "d8f50facf0fb9003e1fe3c8d3a542913246fead31e9d65610c2c5a70ee688231"}) close(r2) memfd_create(&(0x7f00000000c0)="237d00d3fc1ee4671fbaa0a455e73e678b8e96f7fd829d4d39f1828ebf765e220913b73db94f6d495077c32cf6d22b4c4f8d", 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000200)) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000440)={0x0, 0x7fff}, &(0x7f0000000600)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000500)={0x0, @in6={{0xa, 0x4e22, 0x0, @dev={0xfe, 0x80, [], 0x11}, 0x101}}, [0x2, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x7, 0x8, 0x0, 0x0, 0x667]}, &(0x7f0000000340)=0x100) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f00000006c0)) 2018/04/04 02:45:02 executing program 3: r0 = userfaultfd(0x0) r1 = gettid() ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e8dfe8)={0xaa}) r2 = dup2(r0, r0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r2, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x2c, r3, 0xc08, 0x70bd28, 0x25dfdbfc, {0xf}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8000}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x10001}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x40) close(r0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) process_vm_writev(r1, &(0x7f0000000000)=[{&(0x7f000075ef4e)=""/178, 0xb2}], 0x1000000000000363, &(0x7f000088efe0)=[{&(0x7f0000000040)=""/83, 0xfffffe83}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0xfffffffffffffffd, 0x10, 0xffffffffffffffff, 0x0) close(r0) 2018/04/04 02:45:02 executing program 3: r0 = perf_event_open(&(0x7f0000940000)={0x0, 0x70, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getown(r0, 0x9) socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/checkreqprot\x00', 0x400, 0x0) ioctl$KDDELIO(r1, 0x4b35, 0x5) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000100)=0x0) r3 = syz_open_procfs(r2, &(0x7f00000000c0)='net/route\x00') setsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f0000000040)=0x400, 0x4) sendfile(r3, r3, &(0x7f0000014000)=0x400000, 0x10001) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f00000000c0)={'syz_tun\x00', &(0x7f0000000180)=ANY=[@ANYBLOB="0800006ce9c8150000000000001d000000000000000000f6dca11e6be66421fcbed1980215d5ee000000000000000000004000000000000000000000"]}) 2018/04/04 02:45:02 executing program 0: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x7) 2018/04/04 02:45:02 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x7) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000004d80)="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", 0x9ba, 0x24040890, &(0x7f00000008c0)={0x2, 0x4e23}, 0x10) mq_unlink(&(0x7f0000000000)='md5sumvmnet1\x00') clock_gettime(0x0, &(0x7f0000004d00)={0x0, 0x0}) fdatasync(r0) recvmmsg(r0, &(0x7f0000004b00)=[{{&(0x7f0000000500)=@nfc, 0x80, &(0x7f0000000880)=[{&(0x7f0000000840)=""/46, 0x2e}], 0x1, &(0x7f0000000900)=""/84, 0x54}}, {{&(0x7f00000009c0)=@vsock, 0x80, &(0x7f0000001f80)=[{&(0x7f0000001d80)=""/75, 0x4b}, {&(0x7f0000001f00)=""/122, 0x7a}], 0x2, &(0x7f0000002040)=""/96, 0x60}}, {{&(0x7f00000020c0)=@generic, 0x80, &(0x7f0000002240)=[{&(0x7f00000021c0)=""/126, 0x7e}], 0x1, &(0x7f0000002ec0)=""/4096, 0x1000}}, {{&(0x7f0000002280)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000002480)=[{&(0x7f0000002300)=""/92, 0x5c}, {&(0x7f00000023c0)=""/154, 0x9a}], 0x2, &(0x7f00000024c0)=""/54, 0x36}}, {{&(0x7f0000002500)=@sco, 0x80, &(0x7f0000004340)=[{&(0x7f0000004100)=""/154, 0x9a}, {&(0x7f00000041c0)=""/215, 0xd7}], 0x2, &(0x7f00000043c0)=""/186, 0xba}}, {{&(0x7f0000004600)=@nfc_llcp, 0x80, &(0x7f0000004a40), 0x0, &(0x7f0000004ac0)}}], 0x6, 0x0, &(0x7f0000004d40)={0x0, r1+30000000}) 2018/04/04 02:45:02 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_buf(r1, 0x107, 0x9, &(0x7f0000000000), 0x0) mmap(&(0x7f0000e63000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x1, 0x14, &(0x7f0000e64ff7)="d7fdaf62070179890fddd5a45d3f32e5", 0x10) listen(r0, 0x0) accept4(r0, &(0x7f0000000000)=@sco, &(0x7f0000000180)=0xffffffffffffff96, 0x40000000) 2018/04/04 02:45:02 executing program 3: r0 = inotify_init() r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000006c0)='/selinux/mls\x00', 0x0, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r3 = inotify_add_watch(r0, &(0x7f0000000000)='./control\x00', 0x0) inotify_rm_watch(r0, r3) mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x80000d50) inotify_add_watch(r2, &(0x7f0000000040)='./control\x00', 0x0) r4 = inotify_init() r5 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r5, &(0x7f0000018000)={&(0x7f0000000040)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7}}, 0x4c, &(0x7f0000000580), 0x0, &(0x7f00000004c0)}, 0x0) setsockopt$inet6_opts(r2, 0x29, 0x0, &(0x7f0000000740)=@hopopts={0x2b, 0x0, [], [@enc_lim={0x4, 0x1, 0x7}]}, 0x10) inotify_add_watch(0xffffffffffffffff, &(0x7f0000b3a000)='./control\x00', 0x4000800) getsockopt$ARPT_SO_GET_INFO(r2, 0x0, 0x60, &(0x7f0000000600)={'filter\x00'}, &(0x7f0000000680)=0x44) ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f0000000580)) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000100)={'filter\x00', 0x7, 0x4, 0x430, 0x0, 0x118, 0x0, 0x348, 0x348, 0x348, 0x4, &(0x7f00000000c0), {[{{@arp={@multicast2=0xe0000002, @empty, 0xffffffff, 0xff000000, @empty, {[0x0, 0x0, 0x0, 0xff]}, @empty, {[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x1000, 0x5, 0xdd, 0x5, 0x0, 0x8001, 'ip6tnl0\x00', 'ip6gretap0\x00', {}, {}, 0x0, 0x126}, 0xf0, 0x118}, @unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x1}}}, {{@arp={@remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff, 0xffffffff, 0x0, @empty, {[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, @empty, {[0xff, 0xff, 0xff]}, 0x200, 0x0, 0x40, 0x7ff, 0x4aca09ff, 0xfffffffffffffff9, 'teql0\x00', 'bond0\x00', {0xff}}, 0xf0, 0x118}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0xffffffffffffffff}}, {{@uncond, 0xf0, 0x118}, @unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x2}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x480) inotify_add_watch(r2, &(0x7f00000005c0)='./control\x00', 0x0) dup3(r4, r0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000000700)={'tunl0\x00', 0x1800}) [ 74.204629] sock: sock_set_timeout: `syz-executor0' (pid 7376) tries to set negative timeout [ 74.217111] sock: sock_set_timeout: `syz-executor0' (pid 7376) tries to set negative timeout 2018/04/04 02:45:02 executing program 7: r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffffd) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000640)={&(0x7f0000000000)=ANY=[@ANYBLOB="3c00000013002103000000000000000008ef835e8f8f97c000000069cd77ebc28812aa3912145d5252871fb0bdbed48b8f52eeb3f3403328df033ec84f0cd5a913e129d032fa827e0fedd472b14e2ecc116a85b6c9616abb6bedaba23c4bff04ca01f779f96d1e", @ANYRES16=r0, @ANYPTR64=&(0x7f00000000c0)=ANY=[], @ANYRES32=0x0, @ANYRES16=r0], 0x5}, 0x1}, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000080)={'gre0\x00', 0x7}) accept$packet(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0x14) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f0000000200)={@mcast1, 0x0}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r0, &(0x7f0000000340)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)=@bridge_delneigh={0x70, 0x1d, 0x20, 0x70bd27, 0x25dfdbfd, {0x1f, 0x0, 0x0, r1, 0x40, 0x84, 0x2}, [@NDA_DST_IPV4={0x8, 0x1, @multicast1=0xe0000001}, @NDA_LLADDR={0xc, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, @NDA_IFINDEX={0x8, 0x8, r2}, @NDA_DST_IPV6={0x14, 0x1, @local={0xfe, 0x80, [], 0xaa}}, @NDA_DST_MAC={0xc, 0x1, @random="d3284b3c3cd1"}, @NDA_MASTER={0x8, 0x9, 0x2}, @NDA_PROBES={0x8, 0x4, 0x71}, @NDA_VNI={0x8, 0x7, 0xfffffffffffff000}]}, 0x70}, 0x1, 0x0, 0x0, 0x4000800}, 0x4) 2018/04/04 02:45:02 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000080)=0xffffffff80000001, 0x8) r1 = syz_open_procfs(0x0, &(0x7f00006b8ff2)='net/rt6_stats\x00') r2 = syz_open_procfs(0x0, &(0x7f00003a0000)='projid_map\x00') dup3(r2, r1, 0x0) sendfile(r2, r1, &(0x7f0000000000)=0x40000000e, 0x11) 2018/04/04 02:45:02 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'nr0\x00', 0x601}) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)) socket$nl_generic(0x10, 0x3, 0x10) 2018/04/04 02:45:03 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000bc8000)={0xaa, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2000, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000011000/0x1000)=nil, 0x1000}) 2018/04/04 02:45:03 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="390000001100090700fe00ff810000000700006103000000450001070000001409001a00040002000700005d300112020000010c00f4000000", 0x39}], 0x1) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000001500)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000080)=ANY=[@ANYBLOB="06000055a69cc91d6bc5a2c0d300010002000002602c0700ff0f"], &(0x7f0000001580)=0x10) 2018/04/04 02:45:03 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x26, &(0x7f000001d000)={0x0, 0x0, 0x0, 0x80}) fcntl$lock(r0, 0x6, &(0x7f0000000000)={0x0, 0x0, 0x1fe000000}) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) r2 = getpid() ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000100)={'bcsh0\x00', {0x2, 0x24e23, @local={0xac, 0x14, 0x14, 0xaa}}}) syz_open_procfs(r2, &(0x7f00000000c0)='ns\x00') 2018/04/04 02:45:03 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000010aff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0xc7084caf5626e4dc, 0x0) r3 = accept4$inet6(r2, 0x0, &(0x7f0000000200), 0x800) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x800, 0xffffffffffffffff}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000140)={0xfffffffffffffffa, 0x4, 0x3, 0x78ed, r4}, &(0x7f0000000180)=0x10) ioctl$TIOCSTI(r1, 0x5412, 0x3adb) ioctl$TIOCSTI(r0, 0x5412, 0x0) ioctl$TIOCGPTPEER(r0, 0x541f, 0xfffffffffffdffff) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f00000001c0)=0xffffffffffff5c90, 0x4) r5 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x4400, 0x0) setsockopt$ax25_buf(r5, 0x101, 0x0, &(0x7f0000000040)="7923536178159fe8dfe32730b5fb0add0196a70d387ae01bef90b818a9b6103dfdb6c252cd5f6e21da325eaa396398c2c16447638b7cf934c25e19a76a", 0x3d) 2018/04/04 02:45:03 executing program 6: pipe(&(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000240)=0xc5) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000280)={r1, 0xffff, 0x5}, 0x8) r2 = getpgrp(0x0) r3 = gettid() mmap(&(0x7f0000734000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r2, r3, 0x20, &(0x7f00003efff0)={0x1c, 0x0, 0x70005, 0x70}) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='pids.events\x00', 0x0, 0x0) ioctl$KDGETMODE(r4, 0x4b3b, &(0x7f00000000c0)) getsockopt$IPT_SO_GET_REVISION_TARGET(r4, 0x0, 0x43, &(0x7f0000000040)={'IDLETIMER\x00'}, &(0x7f0000000080)=0x1e) rt_sigtimedwait(&(0x7f000031bff8)={0x80000001}, &(0x7f000067cff0), &(0x7f0000358ff0), 0x8) 2018/04/04 02:45:03 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x7003) dup3(r0, 0xffffffffffffffff, 0x0) 2018/04/04 02:45:03 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000f74000)=ANY=[@ANYBLOB="1cb8605be78d40370f0000000008000100e000000200000000000000"], 0x1c}, 0x1}, 0x0) 2018/04/04 02:45:03 executing program 1: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x4000, 0x0) r1 = openat$cgroup_procs(0xffffffffffffff9c, &(0x7f0000000040)='tasks\x00', 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_ifreq(r2, 0x8b94, &(0x7f0000004600)={'nr0\x00', @ifru_mtu}) 2018/04/04 02:45:03 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x800000800000012, 0x80800, 0x7fff) bind(r1, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) open$dir(&(0x7f0000000040)='./file0\x00', 0x101200, 0x50) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000180)) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f0000001500)) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000100), &(0x7f0000000140)=0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000280)={'lo\x00', 0x101}) setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000200)='tls\x00', 0x4) syz_open_dev$loop(&(0x7f0000001480)='/dev/loop#\x00', 0x0, 0x0) syz_emit_ethernet(0x59, &(0x7f00000002c0)=ANY=[@ANYBLOB="4aaf9afafb78aaaaaaaaaabb88480000001096759edb4c5f394633ef2c41653df5d3ca3b5558594693ab653b363e1024d2a20f9a1028fcd142732e8ac02d3c2a2badf5342711f15f07e52312115630f1ceb3604ae459171cb6"], &(0x7f0000000080)={0x1, 0x1, [0xbc1, 0xf0, 0xbea, 0x4c1]}) 2018/04/04 02:45:03 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f00000000c0), 0x100000000080000) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) r4 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f00008c1000)={0x4}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r4, &(0x7f0000021ff4)) dup3(r2, r4, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000d80)=ANY=[@ANYRES32=0x0], &(0x7f0000000200)=0x1) socketpair(0xa, 0x3, 0x5, &(0x7f0000000cc0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000003c0)=@int=0x80000000, 0x4) ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f0000000d40)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000000680)={r7, &(0x7f0000000a80)=""/97}) r8 = accept(0xffffffffffffffff, &(0x7f0000000b00)=@alg, &(0x7f0000000b80)=0x80) sendto$ipx(r8, &(0x7f0000000bc0), 0x0, 0x0, 0x0, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000340)="f6fa4b79ba6f6c4c5323e2af43013ecee5c86b06eeb23ef53a19c375a5f79c47658a554390c336a7455599d8f112c413f52eec22356dd4871dd874ff3eeb849bf7f48b056e1ccdd135800a9abba99cc4db4e02cfaac519c0bc3587121524814260ae93745387f031b19f", 0x6a) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r8, 0x84, 0x77, &(0x7f00000003c0)=ANY=[], &(0x7f0000000240)) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000540)=@broute={'broute\x00', 0x20, 0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000a80], 0x0, &(0x7f0000000300), &(0x7f0000001400)=ANY=[]}, 0x78) r9 = socket$nl_xfrm(0x10, 0x3, 0x6) r10 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r10, &(0x7f0000379fc8)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f000068b000)={0x14, 0x1, 0xa, 0x1, 0x0, 0x0, {0xa}}, 0x14}, 0x1}, 0x0) getsockopt$inet_mreqn(r6, 0x0, 0x0, &(0x7f0000000480)={@dev, @multicast1, 0x0}, &(0x7f00000004c0)=0xc) fstat(r5, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r9, &(0x7f0000000000)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000dc0)=ANY=[@ANYBLOB="780300001a00280025bc7000fcdbdf2500000000000000000000ffff177fa9ee5406880989064a2434bcf713fffffffffe8000000000000000000000000200bb", @ANYRES32=r11, @ANYRES32=r12, @ANYBLOB="e0000002000000000000000000000000000004d333000000fe80000000000000000000000000001706000000000000000700000000000000080000000000000000600000000000000700000000000000ff07000000000000feffffffffffffff410a000000000000020000000000000008000000000000000700000000000000e1ffffffffffffffd1f10000001000000700000025bd7000ff34000002000080840000000000000000010800fb00080001fff3002b176f4c8eb8d301e270a63207cbf6dcd599b46d86c171abf18deda99d74fc6058691437705e63e3858cdd50a100552479685e0880e1d9b3816afa8f5980fe25da971810abba3b0a36fd4f6d7a52a4607dafc60c621848002e0b680711c749415ec9cae59b6a3c1307ee9e255b61e00723ae53fbc05f4e072c5a5395460b8432c0598b30d19f575a9069122481cd11103064c613e4e443be3b2500ac712670f976a02422c75dca9782d4d65252ccf1d5e50a2c5e78606baa107559d51b6abe77e1196b8268ebc27f0d6252738df220036c10a5847bc4d5db78eaea7f96cc755d3586ff69fb62755eaff2a852e06bb92c1e567c000c0015005a07350001000000f000020073616c7361323000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000028050000c26ef52d20714f4634f9b714b55e41c3fce8bd7ba941ee9b060880ba82341c33c954cf963ffe31b35bdfadfe6aeeaa6b26fe4233b042f1abdca46454aa8cdc947371f3920cf148fdd8f2161e64ff12825f18efc9511af239bfa7392bd09faf30cd383c590cc4cf18d6111948f22b9a3d4383fada1c444854dfb9f9279a1341a471184853e8f9845bc24fd82e1200589572ce864aed1a369c2a5c5c3813ac072d249324f95c00000014000e000000000000000000000000000000000008001d00ff03000014000e00fe8000000000000000000000000000bb5c001100ffffffff000000000000000000000000ffffffff000000000000000000000000ff070000000000000a000a00ac1414bb000000000000000000000000ffffffff000000000000000000000000ff0700000135000002000000"], 0x378}, 0x1}, 0x0) getpeername$inet6(r6, &(0x7f0000000040), &(0x7f0000000080)=0x1c) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r6, 0x84, 0x1b, &(0x7f00000001c0)={0x0, 0x16, "0e90cae78759d1b9d17107a8a560e195ac5afc0ded5e"}, &(0x7f0000000500)=0x1e) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r6, 0x84, 0xa, &(0x7f0000000600)={0x180b06c980000, 0x83, 0x1, 0x9, 0x4, 0x0, 0xbc, 0x0, r13}, &(0x7f0000000740)=0x20) bind$inet(r1, &(0x7f0000000180)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x2b) syz_emit_ethernet(0x0, &(0x7f0000000840)=ANY=[], &(0x7f00000000c0)={0x0, 0x0, [0x0, 0x0, 0x0, 0x8bc]}) getsockopt$inet6_IPV6_IPSEC_POLICY(r8, 0x29, 0x22, &(0x7f0000000940)={{{@in=@local, @in6=@local}}, {{@in6=@local}, 0x0, @in6=@remote}}, &(0x7f0000000a40)=0xd) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001840)={{{@in6=@ipv4={[], [], @broadcast}, @in6=@ipv4={[], [], @multicast1}}}, {{@in=@multicast2}, 0x0, @in=@remote}}, &(0x7f0000000c40)=0xfffffffffffffdb3) [ 75.148265] device lo left promiscuous mode [ 75.215589] device lo entered promiscuous mode [ 75.224478] device lo left promiscuous mode 2018/04/04 02:45:03 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000000000), &(0x7f000081f000)) 2018/04/04 02:45:03 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@remote={0xfe, 0x80, [], 0xbb}, 0x10000, 0x1, 0xff, 0x2, 0x381, 0x8, 0x10000}, 0x20) sendto$inet6(r0, &(0x7f0000e77fff), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) ioperm(0x6, 0x6, 0x6) 2018/04/04 02:45:03 executing program 0: r0 = syz_open_dev$random(&(0x7f0000000100)='/dev/random\x00', 0x0, 0x7d) fcntl$setsig(r0, 0xa, 0x2e) r1 = socket$inet(0x2, 0x2, 0x2000000088) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f0000f21ff1), 0xff26, 0x0, &(0x7f00000a8ff0)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x0) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2000) 2018/04/04 02:45:03 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x303200, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x5) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='sit0\x00', 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/04 02:45:03 executing program 6: r0 = open(&(0x7f0000000040)='./file0\x00', 0x3ff, 0x0) syz_mount_image$vfat(&(0x7f0000000600)='vfat\x00', &(0x7f0000000740)='./file0\x00', 0x0, 0x0, &(0x7f0000000640), 0x1800, &(0x7f00000001c0)=ANY=[]) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000005c0)={0x0, 0x8}, &(0x7f0000000640)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000006c0)={r1, 0xed4, 0x89b, 0x200, 0x5, 0x7}, &(0x7f0000000700)=0x14) r3 = open$dir(&(0x7f0000000080)='./file0\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000140)=[@in={0x2, 0x4e21, @broadcast=0xffffffff}, @in6={0xa, 0x4e24, 0xffffffffffff07cd, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xffffffffffff8000}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e24, @rand_addr=0x7}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}], 0x5c) r4 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffc) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f00000004c0)=""/11) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000200)={{{@in6=@loopback, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000000300)=0xe8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000780)={r2, 0x6}, &(0x7f0000000800)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000500)={0x0, 0x1, 0x3, [0x10001, 0xe5f, 0xffff]}, &(0x7f0000000540)=0xe) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000580)=@assoc_value={r6, 0xe2}, 0x8) lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r4, r5, r7) syz_mount_image$hfs(&(0x7f00000000c0)='hfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000680)=[{&(0x7f0000000980), 0x0, 0x7fff}], 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="74d863361ab6b9f21e348bd02a9ee32e96aa1cf8ca15e1d1084f7cefeb676b9ee60d836093e63843b714cefed0c0a3c0ce7af2e2bd403288001ef91262f3645a204d977f90147323d990372ba4d84f583e35671fead4f227fdc4e0ed3b7662c517ac10e5f31254d4d3ffbe62f094734efa7b73120343fc93f5458c7e14e1982bff5f7db48b26fcae79c5e18a52fc5463b32dc7791186eb1108000f7bc33da30ce19e0c3196ca520ec3c5fb6860f1f832476b5afc1bf5f6407555"]) fallocate(r3, 0x11, 0x0, 0x100000001) 2018/04/04 02:45:03 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x1004000000002) writev(r0, &(0x7f0000000000)=[{&(0x7f00005a5000)="580000001400192340a14b80040d8c560a0600000000e076000543d8d8fe5800000024ca7f4f643e8900050028635a000510f5100002000000000000001c04ed5dfffff500002f000d000100040408000000000500000000", 0x58}], 0x1) 2018/04/04 02:45:03 executing program 4: mkdir(&(0x7f0000efa000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f00008bf000)='./file0\x00', &(0x7f000008aff8)='./file0\x00', &(0x7f0000a42000)="d301000000", 0x100000, &(0x7f0000010000)) mount(&(0x7f0000006000)='./file0\x00', &(0x7f0000831000)='./file0\x00', &(0x7f0000e0eff3)="616e6f6e5f696e6f6402000000", 0x1000, &(0x7f0000c6d000)) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x1280002, &(0x7f0000ccb000)) set_robust_list(&(0x7f0000000180)={&(0x7f0000000040)={&(0x7f0000000000)}, 0x5, &(0x7f0000000100)={&(0x7f0000000080)}}, 0x18) pivot_root(&(0x7f0000000140)='./file0/file0\x00', &(0x7f00000000c0)='./file0\x00') 2018/04/04 02:45:03 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000005c0)='./file1\x00', 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) fallocate(r1, 0x1, 0x0, 0x7) fcntl$setstatus(r1, 0x4, 0x6000) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f0000000c00)="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", 0x600}], 0x1, 0x0) 2018/04/04 02:45:03 executing program 3: r0 = socket$inet6(0x10, 0x2, 0x6) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000180)="5500000018007fafb7a41cb22da28000020605f600a843096c37236939000900d50608004b00ca8a9848a3090000006b7b31afdc1338d54400009b84136ef75afb83de4411003ab8220000bf0cec6bab91d4000000", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) 2018/04/04 02:45:03 executing program 7: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x20000044031, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000000040)) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e22, 0xff, @remote={0xfe, 0x80, [], 0xbb}, 0x8}}, [0xa50, 0x5, 0x5, 0x200, 0x8, 0x7d, 0x7, 0x204, 0x8, 0x6, 0x2, 0x3f, 0x2a, 0x100000001, 0x40]}, &(0x7f00000001c0)=0x100) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000240)={'nat\x00'}, &(0x7f00000002c0)=0x78) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={r1, 0x400}, 0x8) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000080)={0x7, 0x56}) [ 75.269299] device lo entered promiscuous mode 2018/04/04 02:45:03 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000005c0)='./file1\x00', 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) fallocate(r1, 0x1, 0x0, 0x7) fcntl$setstatus(r1, 0x4, 0x6000) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f0000000c00)="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", 0x600}], 0x1, 0x0) 2018/04/04 02:45:03 executing program 1: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1, 0x8972, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000271000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000200)=0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000240)) setpgid(r1, 0x0) r2 = dup2(r0, r0) recvfrom$llc(r2, &(0x7f0000000680)=""/199, 0xc7, 0x40000000, &(0x7f0000000300)={0x1a, 0x30b, 0x585e, 0x1, 0x46026cd9, 0x1, @random="f8570fec445c"}, 0x10) getsockopt$IP6T_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x29, 0x45, &(0x7f0000000080)={'NETMAP\x00'}, &(0x7f0000000140)=0x1e) mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000001bc0)=[{{&(0x7f00000004c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000001700)=[{&(0x7f0000000600)=""/116, 0x74}, {&(0x7f0000000240)=""/7, 0x7}], 0x2, &(0x7f0000001780)=""/239, 0xef}}, {{&(0x7f0000001880)=@l2, 0x80, &(0x7f0000001b40)=[{&(0x7f0000001900)=""/99, 0x63}, {&(0x7f0000001a80)=""/137, 0x89}], 0x2, &(0x7f0000001b80)=""/21, 0x15, 0x2}}], 0x2, 0x40, 0x0) chroot(&(0x7f000009a000)='./file0\x00') chdir(&(0x7f0000cd2ff8)='./file0\x00') getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)={0x6, 0x8ce, 0x201, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f0000000400)=0x20) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000440)={r3, 0x4}, &(0x7f0000000480)=0x8) socket$inet_sctp(0x2, 0x5, 0x84) symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000272ff7)='../file0\x00') umount2(&(0x7f00000002c0)='../file0\x00', 0x10) bind$inet6(0xffffffffffffffff, &(0x7f00001fefe4)={0xa}, 0x1c) setrlimit(0x353e4014fae1db72, &(0x7f0000000280)={0x2, 0xfffffffff3317897}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f00000015c0), 0x14) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000540)=ANY=[]}, 0x1}, 0x0) mremap(&(0x7f0000a95000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r4 = memfd_create(&(0x7f0000000180)='NETMAP\x00', 0x3) openat$cgroup_type(r4, &(0x7f00000001c0)='cgroup.type\x00', 0x2, 0x0) mprotect(&(0x7f000072d000/0x2000)=nil, 0x2000, 0x1000008) 2018/04/04 02:45:03 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r1, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x5, 0xffffffffffffff00, 0x0, 0x5}, 0x14) r3 = dup3(r1, r2, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(0xffffffffffffffff, 0xc0f85403, &(0x7f0000000200)={{0x3, 0x0, 0x5, 0x0, 0xffffffffffff8001}, 0x6, 0x1fc, 'id1\x00', 'timer1\x00', 0x0, 0x40, 0x4, 0x9}) r4 = socket$inet(0x10, 0x3, 0x0) sendmsg(r4, &(0x7f0000014000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa2830007a6008000000000000000683540150024001d0004c41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) r5 = request_key(&(0x7f0000000040)='logon\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a}, &(0x7f0000000300)="9414d46e5bb4eb97bebe5c8c4aab4f9e123ec5eaee666eebe12d87f7971a4684a42ff508c133b719c793283cf059eab43f4577be4ce54a7d7a910219d518fcfc93c0f9b8ead1a3ac089311cc9766dc52859a270fe122d7e68677357a5026e31bbab3219c54ae92bafb1856bb4d94dc53b78b1bdb083b7455b51c4778adad2097d2a0a6b31c48e4ee441818", 0xfffffffffffffffb) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/checkreqprot\x00', 0x2000, 0x0) r6 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) r7 = socket$inet_tcp(0x2, 0x1, 0x0) rmdir(&(0x7f0000000080)='./file0\x00') ioctl$sock_inet_SIOCSIFFLAGS(r7, 0x8914, &(0x7f0000000000)={'lo\x00'}) setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000500)={0x6, 0x9}, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r7, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) getsockopt$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(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000600)=0x17, 0xfffffd0f) pread64(r6, &(0x7f0000000080)=""/156, 0x9c, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000380)={0x0}) ioctl$DRM_IOCTL_DMA(r6, 0xc0286429, &(0x7f00000004c0)={r8, 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, r5, 0x1f, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(r3, 0x0, 0x48a, &(0x7f00000000c0)={0x0, 0x4, 0xf5}, 0xc) 2018/04/04 02:45:03 executing program 1: ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x0, 0x0, 0x2, 0x200000201804}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f00000000c0)) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000100)={'sit0\x00', 0x5}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) 2018/04/04 02:45:03 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) ftruncate(r1, 0x3) getpgrp(0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000c00)={'erspan0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1a}}}) ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f0000000100)=""/160) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x6) ppoll(&(0x7f0000000a40)=[{r2}, {r0}, {}, {r1, 0x400}], 0x4, &(0x7f00000000c0), &(0x7f0000000ac0), 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r2, 0x0, 0x82, &(0x7f0000000980)={'broute\x00'}, &(0x7f0000000c40)=0x50) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000e80)=ANY=[@ANYBLOB="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"]) utime(&(0x7f0000000b80)='./file1\x00', &(0x7f0000000bc0)={0x0, 0x6}) 2018/04/04 02:45:04 executing program 0: r0 = accept4(0xffffffffffffffff, &(0x7f0000000080)=@rc, &(0x7f00000001c0)=0x80, 0x80800) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000200)=@assoc_value={0x0}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000280)=@assoc_value={r1, 0xafa}, 0x8) r2 = memfd_create(&(0x7f000001cffb)='.\x00', 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x802) r4 = dup2(r3, r2) mkdirat$cgroup(r4, &(0x7f0000000040)='syz0\x00', 0x1ff) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f00000002c0)={0x3, 0x1, 0xfffffffffffffff7, 0x2, 0x1}) write$sndseq(r2, &(0x7f0000000e50)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {0x49, 0x9}}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @queue={0x0, {0x0, 0x2a}}}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {0x81}, @note={0x0, 0x1c0000000000000, 0x0, 0x7ff, 0x2ef9}}], 0x90) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x100, 0x0) ioctl$TTUNGETFILTER(r4, 0x801054db, &(0x7f0000000f00)=""/4096) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000100)={0x52}) 2018/04/04 02:45:04 executing program 0: r0 = creat(&(0x7f0000f20ff8)='./file0\x00', 0x0) r1 = creat(&(0x7f00007e2ff8)='./file0\x00', 0x0) pwritev(r1, &(0x7f000036e000)=[{&(0x7f0000607f0d)="98", 0x1}], 0x1, 0x7fffc) openat(0xffffffffffffff9c, &(0x7f0000cfd000)='./file0\x00', 0x0, 0x0) ftruncate(r0, 0x8001) 2018/04/04 02:45:04 executing program 0: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2, 0x0) readlinkat(r0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000180)=""/80, 0x50) syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0x5, 0x2, &(0x7f0000000340)=[{&(0x7f0000000280)="48b8cd68874c9dd58f352458a33cb1de4746e7f59d440374a6001f7a7fbcd3c085d1e57023c8db96d8757de17057daa3b0ecaea737b0542078f7cbbfa0698ec7fc6417ef90dcbc74ab332f08e3cc20204b63fa30dada719afe1081e61dbb8dfef41760d11cc2445dba843d", 0x6b, 0x1}, {&(0x7f0000000300)="cc6bbf2086be0bae5b69fff85396a3381f93078b6267c8d5350981d6c3e74c5c98bc8174b3f37a80300c80e84c132ec00eb0d15cfdcc980e91cbe567", 0x3c}], 0x800, &(0x7f0000000380)={[{@flush='flush', 0x2c}, {@allow_utime={'allow_utime', 0x3d, [0x31, 0x37, 0x32, 0x34, 0x34]}, 0x2c}, {@errors_remount='errors=remount-ro', 0x2c}, {@allow_utime={'allow_utime', 0x3d, [0x31, 0x32, 0x31, 0x32, 0x35]}, 0x2c}, {@nfs_nostale_ro='nfs=nostale_ro', 0x2c}]}) mount(&(0x7f0000000000)='.', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f000000a000)) chdir(&(0x7f0000000080)='./file0\x00') syz_fuse_mount(&(0x7f0000000140)='.', 0x0, 0x0, 0x0, 0x0, 0x201c21) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f00000000c0)=0x7, 0x4) 2018/04/04 02:45:04 executing program 0: readlink(&(0x7f0000000540)='./file0\x00', &(0x7f0000000500)=""/59, 0xffffffffffffff5b) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r0, 0x10, &(0x7f00000005c0)={0x9}) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffa) r2 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) rt_sigreturn() keyctl$unlink(0x9, r1, r2) r3 = socket(0x1, 0x3, 0x0) getpeername$netrom(r3, &(0x7f00000004c0), &(0x7f0000000600)=0x10) fcntl$setlease(r3, 0x400, 0x0) getpeername(r3, &(0x7f0000000640)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f00000012c0)=0x80) r5 = syz_open_dev$sg(&(0x7f0000961000)='/dev/sg#\x00', 0x0, 0x0) fcntl$setflags(r5, 0x2, 0x1) ioctl$TCSBRKP(r5, 0x2286, 0xfffffffffffffff7) ioctl$sock_netdev_private(r4, 0x89fc, &(0x7f0000001300)="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") keyctl$instantiate_iov(0x14, r1, &(0x7f0000000440)=[{&(0x7f0000000140)="88ba839590dbb88aa8342e61d8a93a59e58c410abb921baaac8c1f248b87e9a84e2aa1f18366d947d0e1682490a4479d7e4ff97ad5c47f26a7cf14d4addfa555d264b0fd0a365654e85d4c35824c306442439e629ac6af346218b6d8dd539dd04f9c635ec2575e82a630420aee02b1a0fb5c2152078a1856371f2e4101bd9879ccac5613d606282fa7e75264b57a1d2d284f", 0x92}, {&(0x7f0000000200)="a109f4349686c5d2ff5756497f60d7224c560ce4935dcd5439eb7ce761e461d0d818c79b1447364b5e4786bd0497314075ef486c912a88dccffa05b09a40384e209e802f3f303e97bf66b76f5aed18d789fe3e282a2d337a8bc6c880791860130775a73c730bfd051393c6dc6082bc6bf2e59f547129ecea3d13d99cb1a756bd6d8b3c133405ecf97b937c7d25882db276044ae81334d9bcf91bbd0e00f26753cfcbadc13d6e266c9836a46718fd0ccd3b5a956596ca97ef6a8654233743bb8ba1ba2205fb200ea155fa43fc23e3", 0xce}, {&(0x7f00000000c0)="2a972ac724f2f4734d8886ccd93268837f0eba59b3800ab3a4ed1233861917ae50fba1782853e2729fbb42d56d", 0x2d}, {&(0x7f0000000300)="f04012d394eec76d117064d5872c20a22272d929883c21e92d9ad58c", 0x1c}, {&(0x7f0000000340)="5524be6ea8eec8650711c1cfba1b88674a3075fe9827776c714502e36cd951a36bb5cc9290148bbc09b0b6f85e05f99d5f886faa56b9cf2fe323454f532d7647ad47176850918f24abf99ce89d084af9e05d22c020587fd690c128e8600bbfe1e901ce5094754f500b82195e7385ffdd4919479de24fbad8a3046499c49b0873acf08ec9cb227c99e210203b804acb5e2e52c9aa9cad308c8c4b0e708dc84a8187e9f2f57494c33a181790ce6919dcddbad84c665944ca392981e64b8f54288865ed68c04541d7534316", 0xca}], 0x5, r2) [ 75.782174] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. [ 75.792128] device lo left promiscuous mode [ 75.836428] device lo entered promiscuous mode [ 76.714968] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. [ 76.730744] device lo left promiscuous mode 2018/04/04 02:45:05 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r1, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x5, 0xffffffffffffff00, 0x0, 0x5}, 0x14) r3 = dup3(r1, r2, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(0xffffffffffffffff, 0xc0f85403, &(0x7f0000000200)={{0x3, 0x0, 0x5, 0x0, 0xffffffffffff8001}, 0x6, 0x1fc, 'id1\x00', 'timer1\x00', 0x0, 0x40, 0x4, 0x9}) r4 = socket$inet(0x10, 0x3, 0x0) sendmsg(r4, &(0x7f0000014000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa2830007a6008000000000000000683540150024001d0004c41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) r5 = request_key(&(0x7f0000000040)='logon\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a}, &(0x7f0000000300)="9414d46e5bb4eb97bebe5c8c4aab4f9e123ec5eaee666eebe12d87f7971a4684a42ff508c133b719c793283cf059eab43f4577be4ce54a7d7a910219d518fcfc93c0f9b8ead1a3ac089311cc9766dc52859a270fe122d7e68677357a5026e31bbab3219c54ae92bafb1856bb4d94dc53b78b1bdb083b7455b51c4778adad2097d2a0a6b31c48e4ee441818", 0xfffffffffffffffb) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/checkreqprot\x00', 0x2000, 0x0) r6 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) r7 = socket$inet_tcp(0x2, 0x1, 0x0) rmdir(&(0x7f0000000080)='./file0\x00') ioctl$sock_inet_SIOCSIFFLAGS(r7, 0x8914, &(0x7f0000000000)={'lo\x00'}) setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000500)={0x6, 0x9}, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r7, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) getsockopt$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(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000600)=0x17, 0xfffffd0f) pread64(r6, &(0x7f0000000080)=""/156, 0x9c, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000380)={0x0}) ioctl$DRM_IOCTL_DMA(r6, 0xc0286429, &(0x7f00000004c0)={r8, 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, r5, 0x1f, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(r3, 0x0, 0x48a, &(0x7f00000000c0)={0x0, 0x4, 0xf5}, 0xc) 2018/04/04 02:45:05 executing program 0: mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @multicast1=0xe0000001}, 0x2}}, 0x26) mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000700)) mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r2) r3 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r4 = dup3(r3, r2, 0x0) pwritev(r2, &(0x7f0000000b40)=[{&(0x7f0000000100)}], 0x1, 0x0) write$cgroup_subtree(r4, &(0x7f0000000000)=ANY=[], 0x34123610) ftruncate(r3, 0x3) openat$selinux_load(0xffffffffffffff9c, &(0x7f00000007c0)='/selinux/load\x00', 0x2, 0x0) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x0) ppoll(&(0x7f0000000a40)=[{0xffffffffffffffff, 0x10}, {0xffffffffffffffff, 0x80}, {0xffffffffffffffff, 0x1000}, {}, {r2, 0x8000}, {r4}, {r3, 0x400}], 0x7, &(0x7f00000000c0), &(0x7f0000000ac0)={0x4}, 0x8) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000000580)) socket$l2tp(0x18, 0x1, 0x1) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000d40)=ANY=[@ANYBLOB="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"]) utime(&(0x7f0000000b80)='./file1\x00', &(0x7f0000000bc0)={0x7, 0x6}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000002280)) clock_gettime(0x0, &(0x7f0000003680)) r5 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r5, 0xc04064a0, &(0x7f00000006c0)={&(0x7f00000005c0)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000600)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000640)=[0x0], &(0x7f0000000680)=[0x0, 0x0, 0x0, 0x0], 0x4, 0x321, 0x1, 0x4}) syz_open_dev$sg(&(0x7f0000000780)='/dev/sg#\x00', 0x6, 0x100ffd) request_key(&(0x7f00000009c0)='ceph\x00', &(0x7f0000000a80)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000b00)='vboxnet0md5sumtrusted*&-ppp1(#nodevem0\x00', 0xfffffffffffffff8) add_key(&(0x7f0000000c00)='trusted\x00', &(0x7f0000000c40)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000c80)="d3fec95efda837cd052ac8379599ead0db437b4aef700f12c5355b4f1a55b7ce100d3e00e666496e3eb2f6e17680f5e39f6202c582035dcd5c80e51bdbc30931368288e1e0d795bbc01630f8ad1ddaaca784ff72978f10be784a154256d328516fbe3fef27be8a48b420aa7dd5283dd56f0ef60a2f999ca0736f63ceee43a7a91e4b302a4b915bb2bb10e85e689cc9ccfd5b9a4bd9b8958699b3acedfca7112e96a359c8d7465eff49b6541303eb454890b28c048e476167ecb04e2f32", 0xbd, 0xffffffffffffffff) 2018/04/04 02:45:05 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000380)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a402f1265047502f6c2dd9f655a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb050000000000000000000000000044b800e87953ed64ae2f3f5f53c78f80293abf2a8486bd65d593cea221df08495ace8ea1f739deb9394733c7f2a8bc8469c6ab2ec67eeec0f89c726db45b9fbf07b5e70840d3520ab33cd4619123cbd3b6246e1c0fb86835c5a2d52e02d7f8da762ba15a81fafeb2c9549175") mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)='.', &(0x7f0000000240)='ubifs\x00', 0x1004, 0x0) rmdir(&(0x7f0000000580)='./file0\x00') getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000280)={{{@in=@broadcast, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in=@loopback}}, &(0x7f0000000000)=0xe8) keyctl$get_persistent(0x16, r1, 0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) 2018/04/04 02:45:05 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00003ad000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000b71000)=ANY=[@ANYBLOB="020300001100000000000000000000003cdcd34b765205000600000000000a004e2000000000000000000000000000000000000000000000000000000000030007000000800002004a20ffffffff000000000000000005000500000000000a004e2000000000ff010000000000000000000000000001000000000000000000000000000000000000"], 0x88}, 0x1}, 0x0) preadv(r0, &(0x7f0000002340)=[{&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000001000)=""/186, 0xba}, {&(0x7f00000010c0)=""/1, 0x1}, {&(0x7f0000001100)=""/22, 0x16}, {&(0x7f0000001140)=""/236, 0xec}, {&(0x7f0000001240)=""/4096, 0x1000}, {&(0x7f0000002240)=""/209, 0xd1}], 0x7, 0x0) 2018/04/04 02:45:05 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000240)={0x2, 0x0, 0x10001, 0x1}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000000280)={0x5, r2, 0x10001, 0x200}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000040)={{{@in6=@loopback, @in6=@mcast2}}, {{@in6}, 0x0, @in6=@mcast2}}, &(0x7f0000000140)=0xe8) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000180)={@broadcast, @local}, &(0x7f00000001c0)=0x8) r3 = dup2(r0, r0) mmap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000005ffc), &(0x7f0000000000)=0x4) 2018/04/04 02:45:05 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/avc/hash_stats\x00', 0x0, 0x0) connect$l2tp(r2, &(0x7f0000000440)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e20}, 0x4, 0x2}}, 0x26) sync_file_range(r2, 0x401, 0x10001, 0x2) r3 = socket$inet(0x2, 0x7, 0x2) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000000480)=0x511, 0x4) setsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f0000013000), 0x4) r4 = memfd_create(&(0x7f0000000080)="5c5b5c2b5ced76626f786e65743000", 0x3) ioctl$EVIOCGPROP(r4, 0x80404509, &(0x7f00000000c0)=""/169) syz_mount_image$bfs(&(0x7f00000001c0)='bfs\x00', &(0x7f0000000200)='./file0\x00', 0x8000, 0x2, &(0x7f00000003c0)=[{&(0x7f0000000240)="6a044504f5fd8e243921cf255d5444c1bf69bfe4ebc5cebb5a50fdcb4c1b0d21ac1856dca8c3750e605f476d054f9c941cf1fc9bcec99e04481294b1c3ec93cbf108799e2d0ed66cb42ddf7a3eec8eb6c093dfc4daec2c4cd27df440c124525b0a1a28a895ca43e7508292b3fca6f14d01e54622f80461ead5c45b9981f11d069828", 0x82, 0x4}, {&(0x7f0000000300)="bfe79d47c0557054bc589431e9d4f2516a6bf0d3c14a1d5587d4eab1d489af6d7bcb33e33cc8c1c3411867cf2e1dd3bd3bba1f7e46b8504db592d858a6390ac32a2a88a1ad5427a5f92555000400a94c8f33a8ce579aad8f0ef1ed217c46f8070dd7ec44bb0c348d25d69162853fefa7d8a9307dad4de02f8663b904dd1b34336ae16e5a05aadb488acfe646cff07c84eaa6", 0x92, 0x1ff}], 0x42, 0x0) 2018/04/04 02:45:05 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000000e000)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000015000)=0x4, 0x4) syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x101000) listen(r0, 0x0) 2018/04/04 02:45:05 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r1, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x5, 0xffffffffffffff00, 0x0, 0x5}, 0x14) r3 = dup3(r1, r2, 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 = request_key(&(0x7f0000000040)='logon\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a}, &(0x7f0000000300)="9414d46e5bb4eb97bebe5c8c4aab4f9e123ec5eaee666eebe12d87f7971a4684a42ff508c133b719c793283cf059eab43f4577be4ce54a7d7a910219d518fcfc93c0f9b8ead1a3ac089311cc9766dc52859a270fe122d7e68677357a5026e31bbab3219c54ae92bafb1856bb4d94dc53b78b1bdb083b7455b51c4778adad2097d2a0a6b31c48e4ee441818", 0xfffffffffffffffb) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/checkreqprot\x00', 0x2000, 0x0) r6 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) r7 = socket$inet_tcp(0x2, 0x1, 0x0) rmdir(&(0x7f0000000080)='./file0\x00') ioctl$sock_inet_SIOCSIFFLAGS(r7, 0x8914, &(0x7f0000000000)={'lo\x00'}) setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000500)={0x6, 0x9}, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r7, 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$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000600)=0x17, 0xfffffd0f) pread64(r6, &(0x7f0000000080)=""/156, 0x9c, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000380)={0x0}) ioctl$DRM_IOCTL_DMA(r6, 0xc0286429, &(0x7f00000004c0)={r8, 0x1, &(0x7f00000003c0)=[0x4], &(0x7f0000000400)=[0x9, 0x100], 0x0, 0x4, 0x0, &(0x7f0000000440)=[0xffff, 0x1da, 0x0, 0x0], &(0x7f0000000480)}) getsockopt$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$negate(0xd, r5, 0x1f, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(r3, 0x0, 0x48a, &(0x7f00000000c0)={0x0, 0x4, 0xf5}, 0xc) [ 76.766249] device lo entered promiscuous mode 2018/04/04 02:45:05 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000fb9fc8)={&(0x7f0000397ff4)={0x10}, 0xc, &(0x7f0000fe8000)={&(0x7f0000c06d10)=ANY=[@ANYBLOB="200100001a00090a0000000000000000000000651a9c08bd939eeeac14ffaa0007000000007203ccf00de3c2b800000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000ffffac14ffaa000000003c00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000cf000000000000001c00170000000000000000000000000000000000000000000000000014000e007f000001000000000000000000000000"], 0x120}, 0x1}, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x222a00, 0x0) ioctl$TCSBRKP(r1, 0x5425, 0x579b) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000000140)) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000000040)=0x4) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000080)=0x3) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="292a7f5d3c0000000400001a0000", @ANYRES16=r2, @ANYBLOB="010325bd7000ffdbdf250b00000024000200080007001f0000000800060098b2000008000900090000000800050000000000"], 0x38}, 0x1, 0x0, 0x0, 0x20008800}, 0x800) 2018/04/04 02:45:05 executing program 4: r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000)={0x77359400}, 0x10) accept4(r0, &(0x7f00002c0fec)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00003bd000)=0x14, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x2, 0x408001) ioctl$KDGKBMODE(r2, 0x4b44, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f00000001c0)) tkill(r1, 0x1000000000013) [ 76.804864] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. 2018/04/04 02:45:05 executing program 0: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) recvfrom$ax25(r0, &(0x7f0000000100)=""/54, 0x36, 0x0, &(0x7f0000000140)={0x3, {"d75c12da81bb86"}, 0x80}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40807c, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x1f, &(0x7f0000000200), &(0x7f00000001c0)=0xfdb0) setsockopt$inet6_int(r1, 0x29, 0x8, &(0x7f0000adcffc), 0x3) 2018/04/04 02:45:05 executing program 0: madvise(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x12) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip6_flowlabel\x00') setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000003c0)=0x7, 0x4) readv(r1, &(0x7f0000001400)=[{&(0x7f0000000100)=""/33, 0x21}, {&(0x7f0000000140)=""/46, 0x2e}, {&(0x7f00000012c0)=""/226, 0xe2}], 0x3) setsockopt$inet_tcp_int(r0, 0x6, 0x10, &(0x7f0000000380)=0x4, 0x7c) getsockopt$inet_int(r0, 0x0, 0x1, &(0x7f0000000080), &(0x7f0000000140)=0x4) r2 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_dccp_buf(r2, 0x21, 0xd, &(0x7f00000001c0)=""/71, &(0x7f0000000240)=0x9b) socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000de1fff), 0x0, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000380), 0x0, 0x4044000, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000540)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000000)=0xfc) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000400)={'filter\x00'}, &(0x7f0000000480)=0xffffffffffffff55) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000040)={r3, 0x6}, &(0x7f0000000180)=0x8) sendto$inet(r0, &(0x7f0000b0c000)="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", 0x601, 0xc004, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f00000004c0)={0x8, 0x0, {0xffffffffffffffff, 0x0, 0x8, 0x3, 0x2}}) [ 76.902347] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. [ 76.915750] device lo left promiscuous mode [ 76.981598] device lo entered promiscuous mode [ 76.995531] device lo entered promiscuous mode 2018/04/04 02:45:06 executing program 1: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000180)={0xfffffffffffffff9, 0x200, 0x6, 0x7, 0x0}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000200)={r1, 0x4}, &(0x7f0000000240)=0x8) r2 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f00000000c0), 0x80000) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000100)=0xeb2, 0x4) r3 = socket(0x10, 0x3, 0x80) ioctl$sock_ifreq(r2, 0x100000008927, &(0x7f00000002c0)={'ipddp0\x00', @ifru_ivalue=0x8}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000080), 0x4) 2018/04/04 02:45:06 executing program 2: r0 = inotify_init1(0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000040)) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000680)='/selinux/enforce\x00', 0x8000, 0x0) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f00000006c0)=""/108) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4802, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, 0xffffffffffffffff, &(0x7f0000000280)={0x400000001}) fcntl$getownex(r0, 0x10, &(0x7f0000000440)) r3 = memfd_create(&(0x7f0000000040)='\x00', 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000180)='net/fib_triestat\x00') setsockopt$inet6_icmp_ICMP_FILTER(r4, 0x1, 0x1, &(0x7f0000000000), 0x4) lookup_dcookie(0x2, &(0x7f0000001600)=""/65, 0x41) sendfile(r3, r4, &(0x7f0000000040)=0x3, 0x10ed5b) getpid() ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0a45352, &(0x7f0000001680)={{0x5, 0x6}, 'port0\x00', 0x0, 0x0, 0x0, 0x4, 0x4, 0xb41, 0x400}) sendmsg$unix(r3, &(0x7f00000015c0)={&(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000001300), 0x0, &(0x7f0000001500)}, 0x10) setsockopt$netrom_NETROM_IDLE(0xffffffffffffffff, 0x103, 0x7, &(0x7f0000000140)=0xfffffffffffffdaf, 0x4) fcntl$lock(r3, 0x7, &(0x7f0000000180)={0x0, 0x1, 0x0, 0x7}) ioctl$ASHMEM_GET_SIZE(0xffffffffffffffff, 0x7704, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000780)=[@in6={0xa, 0x0, 0x3283, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, @in6={0xa, 0x4e23, 0x9, @loopback={0x0, 0x1}, 0xffffffff80000000}, @in6={0xa, 0x4e24, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, @in={0x2, 0x4e20, @loopback=0x7f000001}], 0x64) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f0000000540)={{0x3, 0x4}, {0x7, 0x80000000}, 0xffffffffffffe4d0, 0x4, 0x5}) setsockopt$IP_VS_SO_SET_EDIT(0xffffffffffffffff, 0x0, 0x483, &(0x7f0000000640)={0x11, @empty, 0x4e22, 0x4, 'nq\x00', 0x0, 0x0, 0x45}, 0x2c) r5 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f00000001c0)=ANY=[@ANYBLOB="36bf2d76f5079737582dd95a7d9d944142850947f0c9691d66375d1836bcc0fe530082216f7bdfdb0828ec641ec515394d44b544ccf0918e3f85a4df0b919529b149ae17aaddf9a957ef42f4cceeb041b47353a5e70e575c02561880f2e7ab62b860517f7c5d2ad18a7e549a161bed45da8c89a97d7979f143296c4481c2f5bc4f"], &(0x7f00000002c0)=0x1) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f00000004c0), 0x8) r6 = syz_open_procfs(0x0, &(0x7f0000fd1ff6)='net/tcp\x00') mkdirat$cgroup(0xffffffffffffffff, &(0x7f0000000600)='syz0\x00', 0x1ff) preadv(r6, &(0x7f0000000000)=[{&(0x7f0000ddd000)=""/143, 0x8f}, {&(0x7f0000000300)=""/198, 0xc6}], 0xc8, 0x0) 2018/04/04 02:45:06 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000000)={0x2, 'gretap0\x00', 0x9}, 0x18) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f00000004c0)={0x2, 'lo\x00'}, 0x18) write$binfmt_elf32(r0, &(0x7f0000000cc0)=ANY=[@ANYBLOB="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"], 0x745) 2018/04/04 02:45:06 executing program 7: r0 = memfd_create(&(0x7f0000000000)="2b63708773657400", 0x0) write(r0, &(0x7f0000baefec), 0xffffff88) ioctl$TIOCSBRK(r0, 0x5427) socket$netlink(0x10, 0x3, 0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x2}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={0x0, 0x852}, &(0x7f0000000140)=0x8) setsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0xf, &(0x7f0000000180)="e604ad45dfc81bc3d11f26109430c367fbdb4d3211368bc69b2cbf91ff406c471cf14feee802e69e68f4", 0xffffff71) fadvise64(r0, 0x0, 0x0, 0x4) mmap(&(0x7f0000ff9000/0x5000)=nil, 0x5000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 2018/04/04 02:45:06 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000371000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000000)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x145001, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00000000c0)={0x0, 0x0, 0x10000, 0x100}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000100)={0xff, r2, 0x10000, 0x5}) 2018/04/04 02:45:06 executing program 3: r0 = socket(0x10, 0x4000000080002, 0x0) write(r0, &(0x7f0000000300)="260000005e0009007600eaf83a220037000000020100000000000001001cff4435eab52bbb4f", 0x26) socket(0x4, 0xa, 0x5) 2018/04/04 02:45:06 executing program 6: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) fcntl$addseals(r0, 0x409, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000000)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000200)=@newlink={0x24, 0x10, 0x1, 0x0, 0x0, {}, [@IFLA_IFALIASn={0x4, 0x14}]}, 0x24}, 0x1}, 0x0) 2018/04/04 02:45:06 executing program 4: r0 = memfd_create(&(0x7f00000002c0)='ramfs\x00', 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000200), &(0x7f0000000240)=0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) accept$packet(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000140)=0x14) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) write$fuse(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="200000000100000004000000000072000000040000000c60000000000000c3ee77c3a359c2a18c3a5b614a223e99391196c77f8650dfad93d06521c64287b1fbc84591e7da04bc8beba4f83c197ba6671a70bb763f3a17341064afe4c85c68547a"], 0x61) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) write$fuse(r1, &(0x7f0000000280)=ANY=[@ANYBLOB="200000dc0f4d962d1073750000000000000000001f000000070000"], 0x1b) sendmmsg(r1, &(0x7f00000025c0)=[{{&(0x7f0000000300)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'ip6tnl0\x00'}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000010c0)="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", 0xac4}], 0x1}}], 0x1, 0x0) shutdown(r1, 0x1) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000400)={0x0, 0x1}, 0x8) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$ax25_buf(0xffffffffffffffff, 0x101, 0x19, &(0x7f0000000040)=""/37, &(0x7f0000000080)=0x25) setsockopt$ax25_int(r2, 0x101, 0x5, &(0x7f0000000440)=0xfffffffffffffffe, 0x4) times(&(0x7f0000000480)) accept$packet(r2, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001040)=0x14) sendmmsg(0xffffffffffffffff, &(0x7f0000006640)=[{{&(0x7f0000000500)=@pptp={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000700)}], 0x1, &(0x7f0000000880)=ANY=[]}, 0x5}], 0x1, 0x40085) ioctl$RNDCLEARPOOL(0xffffffffffffffff, 0x5206, &(0x7f0000000000)) openat$selinux_member(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/member\x00', 0x2, 0x0) mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 2018/04/04 02:45:06 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) r1 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={'ip6tnl0\x00', 0x9519}) close(r0) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x0, 0x0, 0x0) set_tid_address(&(0x7f0000000000)) accept4$packet(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0}, &(0x7f0000000240)=0x14, 0x80000) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000280)={{{@in6=@mcast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@local}}, &(0x7f0000000380)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000003c0)={{{@in=@multicast2=0xe0000002, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e23, 0x0, 0x4e21, 0x2, 0xa, 0x20, 0x80, 0x87, r2, r3}, {0x7, 0xfffffffffffffff8, 0x8, 0x7, 0xfffffffffffffffa, 0x4, 0x8, 0x9}, {0x2, 0x1, 0x2, 0x2}, 0x9, 0x0, 0x3, 0x1, 0x1, 0x2}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d2, 0x3f}, 0xa, @in=@rand_addr=0x8000, 0x3504, 0x3, 0x3, 0x6b95, 0x0, 0x5, 0x80}}, 0xe8) 2018/04/04 02:45:06 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000019c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x175) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x8, 0x1) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f0000000040)={0xfe, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e20, 0x2, 'sed\x00', 0x2, 0xffff, 0x80}, 0x2c) 2018/04/04 02:45:06 executing program 2: socket$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$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000005c0)={0xffffffffffffffff}) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f00000004c0)={0x0, 0x6}, 0xc) ioctl$TCSBRK(r0, 0x5409, 0x0) r2 = getpid() ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x5) r3 = syz_open_procfs(r2, &(0x7f0000000800)="6e65742f707363686564002dd4670e48d0ef65f4d61b3b556687e3b39afd01eb089438903130a3bc25cbba9b89f6464177c98555bd170cc1f2582a062cbfe4d2e1d17a9ce0781fbfd8c6b5df40a3de1b4ff80f543744360fe588b357763a2f7feb5a5543386bcb1162186f5f211f6d413d970e1dd2401cbbcb4afcdfba6764499bdda3019d31ef10") ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000140)) r4 = syz_open_procfs(r2, &(0x7f0000000240)='net/ip6_mr_cache\x00') readv(r3, &(0x7f0000000180)=[{&(0x7f0000000280)=""/143, 0x8f}, {&(0x7f0000001840)=""/4096, 0x1000}], 0x2) r5 = syz_open_procfs(0x0, &(0x7f0000000000)='clear_refs\x00') getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000500), &(0x7f0000000540)=0xc) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000001440)) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000001780)) r6 = fcntl$getown(r1, 0x9) r7 = getpgrp(r6) r8 = syz_open_procfs(r7, &(0x7f0000001340)='oom_score\x00') unlink(&(0x7f0000000440)='./file0\x00') mmap(&(0x7f0000000000/0xd35000)=nil, 0xd35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONT(r3, 0x4b61, &(0x7f0000000340)="90cddb5e46cd15236fe4b5af278bb5328aa5640e940aba96afae038eebb906ce1775bc7b9858af33cd42e345254481faf83d53b4f6961c00540c42ccec701edfd2dc4f1feccf32ab7e64a31f31ef28eb70ffcdb27f3c67cb4420e879d184798698519af1c56856a35b3eb7866c9a976c6b4418bbcc19247157b26571f729ee45170cbfd83412ae41c9d9ca8d5b1a535332507fa85f5e77e7fb30241afe7f6b92db368a2321d90114666eacb1a9b5baef02286ec07daaa2f1e92ee8a02407fe1f292bc2855f40e1f75bb9d49ee91826002f4870453c6c2c83dda5e8708ff12cdfae") sendfile(r5, r8, &(0x7f0000929000), 0xff) syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x991a, 0x20080) readv(r4, &(0x7f0000dc8ff8)=[{&(0x7f0000208000)=""/4096, 0x1000}], 0x1d3) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000d80)=ANY=[@ANYPTR64=&(0x7f0000000cc0)=ANY=[@ANYRES16=r0, @ANYBLOB="7e26664b6354c27ee6cd9c28b21675a6b90c49979fb143bde7ec20d53ec7e07fc554602009071d214053b28eb775446210045a52f2b21c0a4eb8a55cfd25612458e2d4461e4a37e17e6b84798a57edafe5c14ad64d445fe40c7ed2fcf6d6d57a89ac94f6daddb6f0afa7"]]) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000080)) [ 77.893575] IPVS: stopping backup sync thread 7610 ... [ 77.899480] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 0, id = 0 INIT: Id "6" respawning too fast: disabled for 5 minutes INIT: Id "3" respawning too fast: disabled for 5 minutes INIT: Id "2" respawning too fast: disabled for 5 minutes INIT: Id "4" respawning too fast: disabled for 5 minutes INIT: Id "5" respawning too fast: disabled for 5 minutes INIT: Id "1" respawning too fast: disabled for 5 minutes [ 244.977659] INFO: task kworker/0:2:1801 blocked for more than 120 seconds. [ 244.984703] Not tainted 4.9.92-g13b40d3 #72 [ 244.990347] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 244.998593] kworker/0:2 D29360 1801 2 0x00000000 [ 245.004338] Workqueue: events_power_efficient reg_check_chans_work [ 245.010796] ffff8801cefa4800 0000000000000000 ffff8801b8310000 ffffffff84429880 [ 245.018816] ffff8801db221b98 ffff8801cefbfa08 ffffffff838a76cb 0000000000000002 [ 245.026803] 0000000000000007 00ff8801cefa4800 ffff8801db222468 ffff8801db222490 [ 245.034855] Call Trace: [ 245.037457] [] ? __schedule+0x67b/0x1ba0 [ 245.043161] [] schedule+0x7f/0x1b0 [ 245.048362] [] schedule_preempt_disabled+0x13/0x20 [ 245.054923] [] mutex_lock_nested+0x312/0x870 [ 245.061068] [] ? rtnl_lock+0x17/0x20 [ 245.066414] [] ? mutex_lock_killable_nested+0x960/0x960 [ 245.073462] [] ? debug_object_deactivate+0xf2/0x3c0 [ 245.080137] [] ? debug_object_deactivate+0x26d/0x3c0 [ 245.086872] [] rtnl_lock+0x17/0x20 [ 245.092093] [] reg_check_chans_work+0x74/0xde0 [ 245.098333] [] ? regdom_changes+0x140/0x140 [ 245.104287] [] process_one_work+0x7e0/0x1610 [ 245.110587] [] ? process_one_work+0x72c/0x1610 [ 245.116805] [] ? pwq_dec_nr_in_flight+0x2d0/0x2d0 [ 245.123649] [] worker_thread+0xe0/0x10d0 [ 245.129393] [] kthread+0x26d/0x300 [ 245.134569] [] ? process_one_work+0x1610/0x1610 [ 245.140957] [] ? kthread_park+0xa0/0xa0 [ 245.146570] [] ? kthread_park+0xa0/0xa0 [ 245.152223] [] ? kthread_park+0xa0/0xa0 [ 245.157844] [] ret_from_fork+0x5c/0x70 [ 245.163359] [ 245.163359] Showing all locks held in the system: [ 245.169705] 3 locks held by kworker/0:1/24: [ 245.174015] #0: ("%s"("ipv6_addrconf")){.+.+..}, at: [] process_one_work+0x6f2/0x1610 [ 245.184247] #1: ((addr_chk_work).work){+.+...}, at: [] process_one_work+0x72c/0x1610 [ 245.194412] #2: (rtnl_mutex){+.+.+.}, at: [] rtnl_lock+0x17/0x20 [ 245.202793] 2 locks held by khungtaskd/515: [ 245.207083] #0: (rcu_read_lock){......}, at: [] watchdog+0x125/0xa70 [ 245.215828] #1: (tasklist_lock){.+.+..}, at: [] debug_show_all_locks+0x70/0x280 [ 245.225659] 3 locks held by kworker/0:2/1801: [ 245.230179] #0: ("events_power_efficient"){.+.+.+}, at: [] process_one_work+0x6f2/0x1610 [ 245.240662] #1: ((reg_check_chans).work){+.+...}, at: [] process_one_work+0x72c/0x1610 [ 245.250961] #2: (rtnl_mutex){+.+.+.}, at: [] rtnl_lock+0x17/0x20 [ 245.259403] 1 lock held by rsyslogd/3650: [ 245.263522] #0: (&f->f_pos_lock){+.+.+.}, at: [] __fdget_pos+0x9f/0xc0 [ 245.272421] 2 locks held by getty/3746: [ 245.276365] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 245.285701] #1: (&ldata->atomic_read_lock){+.+...}, at: [] n_tty_read+0x1f4/0x16c0 [ 245.295653] 1 lock held by syz-executor0/7603: [ 245.300242] #0: (ipvs->sync_mutex){+.+.+.}, at: [] do_ip_vs_set_ctl+0x240/0xc00 [ 245.309925] 2 locks held by syz-executor0/7614: [ 245.314574] #0: (rtnl_mutex){+.+.+.}, at: [] rtnl_lock+0x17/0x20 [ 245.323039] #1: (ipvs->sync_mutex){+.+.+.}, at: [] do_ip_vs_set_ctl+0x8e7/0xc00 [ 245.332723] 1 lock held by syz-executor3/7602: [ 245.337275] #0: (rtnl_mutex){+.+.+.}, at: [] rtnetlink_rcv+0x1b/0x40 [ 245.346004] 1 lock held by ipvs-b:2:0/7610: [ 245.350347] #0: (rtnl_mutex){+.+.+.}, at: [] rtnl_lock+0x17/0x20 [ 245.358731] 1 lock held by syz-executor6/7628: [ 245.363283] #0: (rtnl_mutex){+.+.+.}, at: [] rtnl_lock+0x17/0x20 [ 245.371673] 1 lock held by syz-executor6/7639: [ 245.376224] #0: (rtnl_mutex){+.+.+.}, at: [] rtnl_lock+0x17/0x20 [ 245.384605] 1 lock held by syz-executor5/7632: [ 245.389206] #0: (rtnl_mutex){+.+.+.}, at: [] rtnl_lock+0x17/0x20 [ 245.397588] 1 lock held by syz-executor5/7640: [ 245.402144] #0: (rtnl_mutex){+.+.+.}, at: [] rtnl_lock+0x17/0x20 [ 245.410544] [ 245.412146] ============================================= [ 245.412146] [ 245.419472] NMI backtrace for cpu 0 [ 245.423120] CPU: 0 PID: 515 Comm: khungtaskd Not tainted 4.9.92-g13b40d3 #72 [ 245.430282] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 245.439619] ffff8801d8007d00 ffffffff81d95109 0000000000000000 0000000000000000 [ 245.447619] 0000000000000000 0000000000000001 ffffffff810bb8f0 ffff8801d8007d38 [ 245.455596] ffffffff81da025d 0000000000000000 0000000000000000 ffff8801cefa4c18 [ 245.463586] Call Trace: [ 245.466173] [] dump_stack+0xc1/0x128 [ 245.471630] [] ? irq_force_complete_move+0x390/0x390 [ 245.478366] [] nmi_cpu_backtrace+0xfd/0x120 [ 245.484314] [] ? irq_force_complete_move+0x390/0x390 [ 245.491036] [] nmi_trigger_cpumask_backtrace+0x117/0x190 [ 245.498107] [] arch_trigger_cpumask_backtrace+0x14/0x20 [ 245.505092] [] watchdog+0x6f0/0xa70 [ 245.510337] [] ? watchdog+0x125/0xa70 [ 245.515761] [] kthread+0x26d/0x300 [ 245.520927] [] ? reset_hung_task_detector+0x20/0x20 [ 245.527575] [] ? kthread_park+0xa0/0xa0 [ 245.533172] [] ? kthread_park+0xa0/0xa0 [ 245.538772] [] ? kthread_park+0xa0/0xa0 [ 245.544371] [] ret_from_fork+0x5c/0x70 [ 245.550015] Sending NMI from CPU 0 to CPUs 1: [ 245.554535] NMI backtrace for cpu 1 skipped: idling at pc 0xffffffff838b7216 [ 245.561945] Kernel panic - not syncing: hung_task: blocked tasks [ 245.568090] CPU: 0 PID: 515 Comm: khungtaskd Not tainted 4.9.92-g13b40d3 #72 [ 245.575253] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 245.584595] ffff8801d8007cb8 ffffffff81d95109 ffffffff83a8b220 ffff8801d8007d90 [ 245.592577] ffff8801cefa4c00 dffffc0000000000 ffffffff84409000 ffff8801d8007d80 [ 245.600548] ffffffff8142e791 0000000041b58ab3 ffffffff8418b7b8 ffffffff8142e5d5 [ 245.608516] Call Trace: [ 245.611080] [] dump_stack+0xc1/0x128 [ 245.616515] [] panic+0x1bc/0x3a8 [ 245.621515] [] ? percpu_up_read_preempt_enable.constprop.53+0xd7/0xd7 [ 245.629815] [] ? nmi_trigger_cpumask_backtrace+0x13b/0x190 [ 245.637059] [] ? nmi_trigger_cpumask_backtrace+0x145/0x190 [ 245.644311] [] watchdog+0x701/0xa70 [ 245.649848] [] ? watchdog+0x125/0xa70 [ 245.655277] [] kthread+0x26d/0x300 [ 245.660439] [] ? reset_hung_task_detector+0x20/0x20 [ 245.667077] [] ? kthread_park+0xa0/0xa0 [ 245.672673] [] ? kthread_park+0xa0/0xa0 [ 245.678269] [] ? kthread_park+0xa0/0xa0 [ 245.684062] [] ret_from_fork+0x5c/0x70 [ 245.690421] Dumping ftrace buffer: [ 245.694007] (ftrace buffer empty) [ 245.697689] Kernel Offset: disabled [ 245.701296] Rebooting in 86400 seconds..