0 = socket$inet(0x11, 0xa, 0x8) syz_emit_ethernet(0x32, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c20000001a5c995de302080045000024000000000000907800000100ac1414aa0420880b0000000000000800000086dd00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x0) recvmsg(r0, &(0x7f0000003940)={&(0x7f00000017c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x2e, &(0x7f0000003800), 0x0, &(0x7f00000038c0)=""/124, 0x7c}, 0x0) getpeername$ipx(r1, &(0x7f00000000c0), &(0x7f0000000100)=0x10) 2018/03/25 06:07:12 executing program 1: mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x10000032, 0xffffffffffffffff, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x2, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f0000001fde), 0x2) 2018/03/25 06:07:12 executing program 3: r0 = inotify_init1(0x0) r1 = getpgrp(0xffffffffffffffff) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$getregs(0xc, r2, 0x0, &(0x7f00000000c0)=""/138) 2018/03/25 06:07:12 executing program 5: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x22) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000080)={r1}) mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) r2 = open$dir(&(0x7f00004be000)='./file0\x00', 0x880, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f00003caff4)) creat(&(0x7f0000643ff8)='./file0\x00', 0x0) 2018/03/25 06:07:12 executing program 6: modify_ldt$write(0x1, &(0x7f0000001b40), 0x10) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x180, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000080)={0x4}) modify_ldt$write2(0x11, &(0x7f0000001e40), 0x10) 2018/03/25 06:07:12 executing program 0: r0 = syz_open_dev$urandom(&(0x7f0000c4f000)='/dev/urandom\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x412202, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) r2 = syz_open_dev$random(&(0x7f0000000ff4)='/dev/random\x00', 0x0, 0x0) fcntl$setstatus(r2, 0x4, 0x42c00) ioctl$int_in(r0, 0x5452, &(0x7f0000a1aff8)=0x298) r3 = syz_open_dev$random(&(0x7f0000000ff4)='/dev/random\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000000180)={&(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000080)=[0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0, 0x0], &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0], 0x5, 0x3, 0x3, 0x4}) ioctl$int_in(r3, 0x5452, &(0x7f00000000c0)=0x5) dup2(r3, r2) 2018/03/25 06:07:12 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000000200)='/dev/input/mice\x00', 0x0, 0xa00c2) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000280)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f0000000380)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x48, r1, 0x10, 0x70bd2a, 0x25dfdbfb, {0x3}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x8}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_TYPE={0x8, 0x4}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}]}, 0x48}, 0x1, 0x0, 0x0, 0x1}, 0x96770ccd51acc269) r2 = syz_open_procfs(0x0, &(0x7f00000009c0)="2f65786500000000000409004bddd9f191be10eebf000ee9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f0200f5ab26d7a071fb35331ce39c5a6568641006d7c0206a74e3332653") recvmsg$netrom(r2, &(0x7f00000001c0)={&(0x7f0000000000)=@ax25={0x3, {"6e0eef10e3bd08"}, 0x6}, 0x10, &(0x7f0000000040)=[{&(0x7f0000000100)="ccc1783ae2ddd19f103abd901a5b175d5130d0216a31ede6f25f364033654f3cfb6fcc89d3352c68baa564501d7c181efcae620f5a031a4d2f9f0c1c0a1087590d82521a6194eb00a4f0797ca4b2ca6c1e0470fe74783fd96c0f1e648960d8379443d51e22a4d6f00ba49cd9e5a23c60f0fd98de3c00cddcf268f5b3b1566d20a412b06d09131545dc8c9ec4795b812df4aeb2ca32a5a844118d561e2d0a58", 0x9f}], 0x1, &(0x7f0000002180)=[{0x1010, 0x0, 0x7, "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"}, {0xd0, 0x10f, 0x2, "1744b762036214a99a76e0f1120b1b631a4b7a7fc763138feb451e80fc777a3aea4f44de48bc41aa2fc84b0358fde64b1ff260a02402e24b802af4130608370382a778ceed311a115f742af911dfc81bf0ba35bff66eee20e05d8a0689caef2a8097ab06357a4509fa1b7460e08abead228fe6d0b4cf8b496006819410067c23bf6282493eab9553b86b92cf5dd28c9668ef700eb4084bb48c242e3d43399878e024b8a0dd1fc3da8f10b03257f9a983abe4e457d3cde3d6225249d46a"}, {0xc0, 0x0, 0x6, "7e075a37284f1b4a820eccc2bd11dad295364d14033e108971decc97dbd3ec89e733bc156108f33650564600e84f988afaea434456176aa0c8ee38ac2b9ff696a3044f6bdd614b2c7d1e732659c4c39b146afbc230a3f1642d04797525809d3ae4a07a575ded560b073d77dc3ced453a2502a712fe8cab08563a32976b7e91eefadebc6214523309dc8da6a5ec14d9ed18323c6f03ea116da3a9f5c892c838acf8e50ce26195369e54"}], 0x11a0, 0x20000080}, 0x1) fcntl$setstatus(r2, 0x4, 0x5ffe) writev(r0, &(0x7f0000000900)=[{&(0x7f00000003c0)="59f0174a25c7af68db8fa7cd96f01991ece8152d4e2c9785432bd955688158d7725cfb3ee05d43b905a1045a4048b812d9e2a3e97a18d0a3a3b136cf288df8b4f32b8d16369bbfa16f07af15cc5aa50a02b66e5fa20ce9ae8af58642f44fcbdfd72fc872e7a12f52a58355789c053b51e54f27edd5b4a9c7d5b066bc95ef46c7f4d25d08ef77ed96b3a91c6015f62cd0bef470485a2b4c3ce42b2a635e0db1d83eac83ecaa9844ae361fef216306a8e5", 0xb0}, {&(0x7f0000000480)="9d3cc0c699921f05e6f3bbc86b189ce9f24a7764ec9d7b6e3d28c5e051613fcdaf20d80b18cf143fc46664a97b1bbb4207644aa7eccf8836fb881943abfa67384bb305be445d57b907d5dce85e", 0x4d}, {&(0x7f0000000500)="6950c1af6e2ed15989232b3fd2745f18486125fe2e1264f400bee410d089927211a1b60a6def711454db0bad622bdc8357405212ae401adc58ead8c484771845342f36ca2397d8fedbda86eb73100781b6e99ff10831f5ee830aed2556cc84d69a9141", 0x63}, {&(0x7f0000000580)="f31c6ba0568e352ba02125d818180a719c1995eada6ce33dcd2a89917ac6e36c57ad17418dc707c26c643a", 0x2b}, {&(0x7f00000005c0)="22cc8a8b579275d9c05279233149341af0e59410edb63b8918b96914ee4f1be97131e5bd4756481d7bcc6c", 0x2b}, {&(0x7f0000000600)="1837b81bcdaec0784f811a3827c5a5f9be42d50723657d1fdaeb71273a3284fb57076077598504fedbf7a15a9d02fed959c8a4e3664eae4373a641044bb4c5053702d40e6a4c5d1f4e376ec709f102a13ddff382933b8b28e4883c23b4852188d97a2afe4fad61f59e54db9e70000b34eed025ce5cd1fc0af73d8e95f8faa7d34165a82f0b26a4f3a01c25cdbb65287ee5bda5f2cf49c5b4695abdda6eb42469f898000e66a1710d849651a1de3fe8b86cecc7df6de2b0374844f6bf108e02127d2117f8754e2aa2ba9a441ab59b4fa60d2d7bf4deb410fb5f4d10b655ff77608fc831", 0xe3}, {&(0x7f0000000700)="8b2cfa5f418ba61bf88426e7b893bcfccf439be23d7e7d688448ec1e178dd013603762cbabc1ba8008bd41333f258ed077769528b53eaf276d8c99cb1c4ac47e11fc30c8f74c861e670342efc750baa3a5c1e829065aff674eda3d86ddb44f7caafce46362c8a50bf49a6553d53e94d404df7c25352a2a9075099e8a302a6be67fd8069721b1010406e76056889b030a677c753462bb3f47eb1bc677f6346f7648a18440f3c6a8d8a3f50e0b8c19aded5083fbaca7f202b519298be7357f", 0xbe}, {&(0x7f00000007c0)="fd1a1e3d8c86fdade2133cb259bdfe3c7905650d427b617168d25aca0da2d24d5d53c58c2450a4223c6a856abd732aa6b56806faa572099f2db395db3c644518768c0ed639d4fc2a6507f8167867236bef801b7e692fb1fde77c5bc079f9dfe7f0", 0x61}, {&(0x7f0000000840)="3b39ccb3a908a56dc5372f9842af7acc4da518a5f84e3347d3ad0508fb27248dd7b67d457294d2c7b4f73f164f09688ea6a1b79e0042984d7609b7354fb3927824b21f14687c3c2a586f4fe53439f2522d81de941167d7b29d0bf10c43947d2ffe3f6e52f0356fc8e060374ed0639fb2f20848ec3488023e68b600f4890f65576dd6bd584246c4758e1cda9bbd248c152b81f8115d9da92d11e09a83fa4b6fd2331b6ffbf3b8ba676bdab7138fec", 0xae}], 0x9) pread64(r2, &(0x7f0000001180)=""/4096, 0xffffffffffffffbb, 0x0) 2018/03/25 06:07:12 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = accept(r0, &(0x7f0000000180)=@rc, &(0x7f00000000c0)=0x80) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000200)=[@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e24, 0xf5, @mcast2={0xff, 0x2, [], 0x1}}, @in6={0xa, 0x4e21, 0xf0, @empty, 0x5}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e24, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x1}], 0x74) sendmsg$nl_generic(r0, &(0x7f00006d3fc8)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000540)=ANY=[@ANYBLOB="1400000013001103eaffff160100000000001f000000e0958edd667ab7a651b885aafe2775764fe29f3c1f5c000000a100692b8782af7ee5e9517c6e085c2afb29c584716a655c4dca4b0e12330587ccfa325ea5e5b3fc1868e8a22c29d822e6ff1893b53f2fa4f9826a72716a7d6611cf0be4e4b5018c52c8fb18dc00b1bab4d091fe8bfdc796b9ef6733d902f21af94ab0fbf59882dc236540e130789ba534277f4fc2772060762798ba60ee524727bc2dc812ebf91c5e799510972ecd54173257fc28db73046096a2676f509a149e0797d98dc86df3e64751984a193a9eb1913b1bbb5cd750abeb8aff411e8b1f937615ba588efc8861e6ce"], 0x14}, 0x1}, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockname(r0, &(0x7f0000000300)=@hci={0x0, 0x0}, &(0x7f0000000380)=0x80) r4 = geteuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000003c0)={{{@in=@rand_addr=0x3, @in=@multicast2=0xe0000002, 0x4e23, 0x0, 0x4e23, 0x6f, 0xa, 0x0, 0xa0, 0x0, r3, r4}, {0x400, 0x20, 0x2, 0x0, 0x9, 0x5, 0x40, 0x6}, {0x4, 0xffffffffffffff89, 0x4}, 0x6, 0x6e6bb6, 0x2, 0x1, 0x3, 0x3}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d3, 0x33}, 0x2, @in=@broadcast=0xffffffff, 0x34ff, 0x7, 0x0, 0x4, 0xffff, 0x1, 0x6}}, 0xe8) poll(&(0x7f0000000000)=[{r0, 0x1211}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000280), &(0x7f00000002c0)=0x4) recvmmsg(r0, &(0x7f0000006240)=[{{0x0, 0x0, &(0x7f0000006140), 0x0, &(0x7f0000006180)=""/152, 0x98}}], 0x1, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000004c0), &(0x7f0000000500)=0x4) 2018/03/25 06:07:12 executing program 3: rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') r0 = creat(&(0x7f0000c49000)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0), &(0x7f0000000100)=0x4) mount(&(0x7f0000b28ff8)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000a53000)='tmpfs\x00', 0x80000000, 0x0) 2018/03/25 06:07:12 executing program 2: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x8743, 0x40000) connect(r0, &(0x7f0000000140)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x2, 0x0, 0x4}}, 0x80) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x544c0, 0x0) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) r3 = openat(r1, &(0x7f00000001c0)='..', 0x28000, 0x10a) socket$packet(0x11, 0x3, 0x300) r4 = memfd_create(&(0x7f0000000000)='/dev/sg#\x00', 0x3) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x8}) mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f0000000280)='..') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000edaff8)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x1002, 0x0) chdir(&(0x7f0000126000)='./file0\x00') umount2(&(0x7f0000e28000)='..', 0x2) unshare(0x28060400) ioctl$PIO_UNIMAPCLR(r3, 0x4b68, &(0x7f0000000200)={0x26a73fef, 0x2, 0xc8c1}) ioctl$LOOP_CLR_FD(r4, 0x4c01) ioctl$DRM_IOCTL_GET_STATS(r4, 0x80f86406, &(0x7f0000000080)) syz_open_dev$binder(&(0x7f00008e9ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000ff7)='/dev/sg#\x00', 0x0, 0x0) 2018/03/25 06:07:12 executing program 4: r0 = socket(0x11, 0x80805, 0x0) accept4$ipx(r0, 0x0, &(0x7f0000000000), 0x80000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000240)={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x0, {0x2, 0x0, @multicast1=0xe0000001}, 'ip6gre0\x00'}) 2018/03/25 06:07:12 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="e3", 0x1, 0xfffffffffffffffc) socket$inet_sctp(0x2, 0x5, 0x84) keyctl$update(0x2, r0, &(0x7f0000012f79)="c0", 0x1) [ 44.205521] audit: type=1400 audit(1521958032.463:8): avc: denied { accept } for pid=5352 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 44.218621] audit: type=1400 audit(1521958032.473:9): avc: denied { write } for pid=5351 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 44.240284] audit: type=1400 audit(1521958032.493:10): avc: denied { read } for pid=5351 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 44.289754] audit: type=1400 audit(1521958032.543:11): avc: denied { getattr } for pid=5352 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/25 06:07:12 executing program 1: signalfd(0xffffffffffffff9c, &(0x7f0000e6cff8), 0x8) r0 = add_key(&(0x7f0000000000)='cifs.idmap\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="c12aefdcfea44a674b031ab9489fc90fabeb12ed7f504ba9082320722d6ec7ab9953802f338fdd2af669931442b04ecfff911787cec4dcfc04b1cf0a0ef1e5a0e947875967c2982734f232f9dc42ab1b238edc30a5e66d52356691bfcd4047f541744fa2e4bc0b2283dbe86dd245e9f56190e65afda17c04c7d03248d296846880050ac6b405924f75b5a2308798b0685b42e64062466b9cbdfeee3b5f", 0x9d, 0x0) keyctl$get_keyring_id(0x0, r0, 0x8) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer\x00', 0x101000, 0x0) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000180)=0xffff, 0x2) 2018/03/25 06:07:12 executing program 4: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f00000000c0)=""/145) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x4100001fd, 0x0) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000000040)=[0x3, 0x2]) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000004fe4)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000005f88)=ANY=[@ANYBLOB="0206000000000000d9a5ab2b000000ff"], 0x10}, 0x1}, 0x8001) 2018/03/25 06:07:12 executing program 6: r0 = socket$inet(0x2, 0x0, 0x2) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = socket$inet(0x2, 0x0, 0x8d1) sendto$inet(r0, &(0x7f0000001280)="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", 0x125, 0x1, &(0x7f0000fb1000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000000100)="b32e8071b7d0ce8907f244c0ca97bc7003d36ae1b1521921802582e6e0b8e23cabd56bd73a70eca3a0db3b44a049a18b7d4f699406949a17a6fbd38ef7907d0c7e113642f2caaef23d0219b63ce6f70c2e7ae87953178a5d7372ae6a361d1402e83c82d5b329a2e3673db0a66e36837d87c396a40794590781647b5bc380e23d47b47a1e01e34e325e1a54bef9ab3dc02c8b7db0a4e49c32b31831a2873c8c4151a15f64047ee0ae1deb1e5a7760a7537672f83235f1bd8648071e4f1da7438d88c223fc22c55b44", 0xc8, 0x40000, 0x0, 0x0) recvfrom$inet(r1, &(0x7f0000000000)=""/194, 0xc2, 0x3, &(0x7f0000d1a000)={0x2, 0x0, @rand_addr=0xffffffffffffff92}, 0x10) r2 = syz_open_dev$usbmon(&(0x7f0000000800)='/dev/usbmon#\x00', 0x4, 0x48000) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001580)={{{@in=@rand_addr, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}}}, &(0x7f0000000880)=0xe8) sendto$packet(r2, &(0x7f0000000840)="15e59cd591661bd7ef0b2fc29fd3", 0xe, 0x8000, &(0x7f00000008c0)={0x11, 0x1c, r3, 0x1, 0x2, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000cd1000)=0x7f, 0x4) r4 = dup(r1) sendmmsg$nfc_llcp(r4, &(0x7f0000001180)=[{&(0x7f00000002c0)={0x27, 0x0, 0x1, 0x3, 0x0, 0x200, "75b70f28eedf4ddcfc46446133a8482bf266cce539119833a6aedd90afcabbba1e4052821af0fcb0abbaf0f0d8c6048006b1e16b01d8ba582d3107f606ee05", 0x29}, 0x60, &(0x7f0000000580)=[{&(0x7f0000000340)="8ff1577935946a27b9a68523af9201b1b0621ef60c60a40a5a7c5e6b6cc8fa5fa4807069daee0806e561", 0x2a}, {&(0x7f0000000380)="64a56d3a4e1bd44e749126dd66bd557415ebf90031f4f0641ce0425a77e57d3f57b799411af47d20d8828983461024f6693c081a8ca2f85b0720318bf30a5de23d0e476ec889aa5fa30d4e902a54e2526bbe61ab3e2415e0f01290585697dede3ab7309f6c51c71d55ec0cedff7dac340a8c92543175312d2b74f2beba5a078ba8", 0x81}, {&(0x7f0000000440)="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", 0xfd}, {&(0x7f0000000540)="db3233d6406b66aa3882322344fe49b9d514f49655fc8e68b52a13c01601defab9c64e59eefea3ab081e76731bd319f5ca89", 0x32}], 0x4, 0x0, 0x0, 0x4c084}, {&(0x7f00000005c0)={0x27, 0x0, 0x0, 0x3, 0x200, 0x800, "9ac9dd7c46c00d973a57e8bc5cf9172f9e8880f74e9bc40a38244f8f7479c7b7c3edeee5a0a5dc9bf288f62b05361465ec133232bf5ae879f913f950e1d7d3", 0x1d}, 0x60, &(0x7f00000007c0)=[{&(0x7f0000000640)="2283eb296431807c56b9965f9fca3d314aa8681d07c189dca3282d48df1e258353c0ac31e51e9e7e16b59f8e3db0a2e92013142156a4912b59947e9214c9212ef3d03c454858c87f6f50c2bd8cc41a840bea4240b875a6", 0x57}, {&(0x7f00000006c0)="c81e0a3cb250fb1b00aa5e5b974c68d52c32478c97352b8c8f06810d9027", 0x1e}, {&(0x7f0000000700)="9ef5f80adcf8df7ff51281c03fa5f8ea643adf1033045fb65551568a499537dae605eabdca1d9333b4fdc8c0a07f023eeb5abc346d3c52adf05518b72ba2de4ac89f2ad0db16d500ac3806debafbba35001317fa58c6754098fdb9d9b402c38be58bcd77b1dfecd9d9587c783494824ce5ab20af61fae1f390f9e984a74687105775b0facbad58b88f2db8701c34189ce4efa0ddf798168b2cbccdebf1", 0x9d}], 0x3, &(0x7f0000001440)=ANY=[@ANYBLOB="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"], 0x110, 0x44040}, {&(0x7f0000000940)={0x27, 0x0, 0x2, 0x7, 0xfffffffffffffffc, 0x200, "f26141cee21179886d93fb20d147a9d019ea609f0c9f1bb113e432f8fced0f36b2e6339666c3a0c159d8aca327b649e7dd72e91102ec3cb344473c16b98a87", 0x7}, 0x60, &(0x7f0000000b40)=[{&(0x7f00000009c0)="4d4e36625d000543e3f49aca128e295619499e81b9a2645ba3df10a361ff91a85317dce0086cf0f8f2872f244704a9df0bc6e4589c997cfe7c73fc2ff92cdd356997cf098c66851ea8996e56a6906bae4e020fe9c7622c9239b2f66045db1808b00c7413199e9a9cb45fce06264c3b3a0a9ada93da9861d3017b7e52", 0x7c}, {&(0x7f0000000a40)="53ca728b851a29616d9aaa9269c4c6c41b12a7faa054fe8d8e19d0a0ff87ff4e05d1b784d14b4291cedce7b07c59d5f487d422adef78a355c55a23f32a9fc1e2702089bded8b3b5916828ffa3eff46912452839bfdc8dfc05b46a62e8bfd0a501ad2ba8b65cda00ff53c45bb44b5c432aef313b924708a48ed4d57fe7f4f831d02dd1f511d038398d86d71890b6e52782de1382d8eae5ac4767beb5190cf87", 0x9f}, {&(0x7f0000000b00)="c3b33c1ba2e9f76cddbba6f6f459117decefec3b406bbaa8d115c0246452d9a2315ae5aa73aeeb58c63eb9", 0x2b}], 0x3, &(0x7f0000000b80)={0x110, 0x1ff, 0x3, "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"}, 0x110, 0x4800}, {&(0x7f0000000cc0)={0x27, 0x0, 0x0, 0x7, 0xfff, 0x5, "abf90bcfac65ce653c84bfcb52d90bd74aa065a26f82b92f8075239ce1ff478ac6bfce47386e037c8a5fa9ab71a5719f1eb7183a91b1bf264221478506f8ce", 0x1f}, 0x60, &(0x7f0000001040)=[{&(0x7f0000000d40)="33fc139a7b4dc6fcc5b7547e11925eaeff54dc26ce8e5a02a3a19cbd8afc8e285c5ae2fada65c27634765e8b0e006acd0198d4d3a3a57963e46a012a637dc83355fea0309c917e86dabcc3d1aa7888cce823a306ed07ae96eb1dee3cbc1f6cbacdbd691a7777f78a157b54e1161c138fc4ffd154f8daba5605a6f6fbfc9c6ddbe8217cc93bced8225cb8d72ec964a7fde3b5872cce169684906267307e1a7340306517f3c9c592c0b5", 0xa9}, {&(0x7f0000000e00)="ed2d2a069675753cbef5199d2f42b9db6b3237fdb73c5c0075513c844f0ea2ee64e12a52be5178c52a86fbab20976f04b77b11b414152be9d18839c6864311a7cc2933", 0x43}, {&(0x7f0000000e80)="7f5e00c6aa7fdae2ba013429e777a98031e44e8abecac4b7170b281bbb9102d187f6e2fcad6010373d20222e58364cf079009c5f6fdce11da1f0ad2e8b9eef1ec87b66034dd2ea0b37c777a49ce6407c2abf3b9f0f1990fd4a34", 0x5a}, {&(0x7f0000000f00)="4b5da45133d6db535ae4f768d332811af54ede02153458d18dee30d0e17209970072f041829e36614342190424dac439393b230b0e9815e8b48b1d25d031bc6ef2786d9a30d62b3f6bd9f8188d586ec8e2739fdb28464dca80410e89d30a3c167cb02a431f10847968c4e0ce1450c13aae3952089fe9adba32a5f0b82833655d075395b9666588d9112fddf8727839a418cb54e3d5f4fdee73b38d8e3845d01d4e9df1fc28855cd6f6d665f75bdec6a4f2877befe8e390a3e8ee7003ee9ef74063eb77eadebd", 0xc6}, {&(0x7f0000001000)="3153336fb123dbd58189f63e5647c235d6b8385ad7a3c291b11166cd669d", 0x1e}], 0x5, &(0x7f00000010c0)={0xa0, 0x11f, 0x3, "1b7a7d7226d8a9bf7208c2500108565c0d829d72454297ddc92d7892ca8da47406d74e477156a020e1bd1f28b193ac53fddd56f15b2660e8f1d3717e3094948e9a4c9c659911c606b84d7a8265d23aa40925a3e26bb88e2dee0190d25b20ecbbabc299d006c7d1ea60d3d4512918416a4088fecc4d3bd22fd7f9a7c247f835e86af801892afbf0604ef5496831d7"}, 0xa0, 0x4}], 0x4, 0x80c0) sendto$inet(r1, &(0x7f0000000200)="3f689174021f1bdc5e439e44521337d20768e0c581bc40016b62eb351bfbf89761c8cd88f6807f74a7c81c47015942a64edefab5f82cd59d8d2ba910564b95e28d8e9fb2535419cef5516794d843a0bae7ea9dda7a0c5c9019b4207b96a0cffa9514ab5123fe2974f9aa91e0f20b77c8feeeb377725a274e9fdfa5ca3a397ec48f7468eaf7bd105516fbf46df03a8e41", 0xfffffffffffffcf0, 0xc004, &(0x7f0000001400)={0x2, 0x0, @broadcast=0xffffffff}, 0xffffff8e) 2018/03/25 06:07:12 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x40800, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000080)={0x0, 0xffffffff, 0x30, 0x7, 0x13}, &(0x7f00000000c0)=0x18) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000100)={r1, 0x1}, 0x8) r2 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f0000b1d000)={0x800}) 2018/03/25 06:07:12 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b97000)={0x1, &(0x7f000048fff0)=[{0x6}]}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000baf000)=""/1, &(0x7f0000561ffc)) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000067c0)='/selinux/status\x00', 0x0, 0x0) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000006840)={0x3, &(0x7f0000006800)=[{0x6, 0x81, 0x2, 0x6a}, {0x401, 0x9, 0x4, 0x8000}, {0x2, 0xa39, 0x9}]}, 0x10) 2018/03/25 06:07:12 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) accept$nfc_llcp(r0, &(0x7f0000000040), &(0x7f00000000c0)=0x60) ioctl(r0, 0x44000002285, &(0x7f00000005c0)="f8f8ffffffff18ffff0000031dc5d840814a0083c5e9aed7b6fcc9bfe2d8b3181f16ef7dc14b2caf7e5da4cf070042e8fc808f9a0e2ed2fc089995bba3ef55d5d7") ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000000)) read(r0, &(0x7f0000000680)=""/36, 0x3) fcntl$getflags(r0, 0x401) 2018/03/25 06:07:12 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000000c0)={r2, 0x3}, 0x8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00007c5000)={0x2, &(0x7f0000001ff0)=[{0x28, 0x0, 0x0, 0xfffffffffffff01c}, {0x6}]}, 0x10) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000180)={0x1, &(0x7f0000000140)=[{0x0}]}) ioctl$DRM_IOCTL_DMA(r3, 0xc0406429, &(0x7f00000002c0)={r4, 0x3, &(0x7f00000001c0)=[0x7b, 0x3, 0x0], &(0x7f0000000200)=[0x100000000, 0x7, 0x9, 0xffe0000000, 0x6], 0x4, 0x1, 0x100000001, &(0x7f0000000240)=[0x6], &(0x7f0000000280)=[0x3ff, 0x81, 0x4, 0x5, 0x536]}) 2018/03/25 06:07:12 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f000000efdc)="240000002900030007fffd94ffffffffffffffe103000000031d2b0dfffffffffffffffc", 0x24}], 0x1}, 0x0) 2018/03/25 06:07:12 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x18) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={r1, 0x10000}, 0x8) ioctl$void(r0, 0x5451) 2018/03/25 06:07:12 executing program 1: pipe(&(0x7f0000e2aff8)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x2) flock(r0, 0x2) r2 = gettid() readv(r0, &(0x7f0000616fa0)=[{&(0x7f0000e4bfb4)=""/57, 0x39}], 0x1) close(r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a44000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000008ff8)=0x7) fcntl$setsig(r3, 0xa, 0x12) fcntl$setownex(r3, 0xf, &(0x7f00002cb000)={0x0, r2}) recvmsg(r4, &(0x7f000070bfc8)={&(0x7f0000000040)=ANY=[@ANYRES64=r3, @ANYPTR=&(0x7f0000000000)=ANY=[@ANYPTR64]], 0x2, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0) dup2(r0, r4) tkill(r2, 0x16) 2018/03/25 06:07:12 executing program 0: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getpid() r0 = accept$netrom(0xffffffffffffff9c, &(0x7f0000000040)=@full, &(0x7f00000000c0)=0x48) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000140)=0xffffffffffffffff, 0x1) fcntl$getflags(r0, 0x40b) getpid() futex(&(0x7f0000004000), 0x400000085, 0x0, &(0x7f0000001ff0), &(0x7f0000004000), 0x4020000002) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0xd31, 0x40) 2018/03/25 06:07:12 executing program 5: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$getsig(0x4202, r1, 0x80000000, &(0x7f0000000000)) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setopts(0x4209, r1, 0x0, 0x0) ptrace$setopts(0x4200, r1, 0x9, 0x100048) 2018/03/25 06:07:12 executing program 3: r0 = socket(0x2, 0x1, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f00000002c0)={'lo\x00'}) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={0x4, {0x2, 0x4e22}, {0x2, 0x4e20, @rand_addr}, {0x2, 0x4e23, @multicast1=0xe0000001}, 0x40, 0x1, 0x49ac, 0x0, 0xbb, 0x0, 0x9, 0x0, 0x8}) symlinkat(&(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000380)='./file0\x00') 2018/03/25 06:07:12 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f84ff0)={&(0x7f0000000000)={0x2, 0x5, 0x0, 0x0, 0x4, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_sa={0x2, 0x1}]}, 0x20}, 0x1}, 0x0) r1 = socket$key(0xf, 0x3, 0x2) dup(r1) r2 = dup(r0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e24, 0xe2b, @remote={0xfe, 0x80, [], 0xbb}, 0x2}}, 0xbb, 0x9, 0x7, 0x0, 0x4}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000300)={r3, @in={{0x2, 0x4e23, @rand_addr=0x3}}, [0x80, 0x2, 0x7, 0xfe60, 0x401, 0x400, 0x81, 0x4, 0x7, 0x7fffffff, 0x0, 0x9, 0x3f, 0x6, 0x8]}, &(0x7f0000000400)=0x100) sendmsg$key(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000000240)={0x2, 0x4000000000000d, 0x0, 0x0, 0x14, 0x0, 0x0, 0x25dfdbff, [@sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@multicast1=0xe0000001}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_lifetime={0x4, 0x4}]}, 0xa0}, 0x1}, 0x0) fadvise64(r1, 0x0, 0x5, 0x0) 2018/03/25 06:07:12 executing program 6: r0 = socket(0x4000000010, 0x802, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0x1, 0x9, 0x3, 0x2}, {0x7, 0xffffffff, 0x3f, 0x5}]}, 0x10) write(r0, &(0x7f00000450be)="240000002d000710ffffffffffffffe60108ef0002000000000000000000000000090000", 0x24) socket$packet(0x11, 0x3, 0x300) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f000067affc)=0xffffffff, 0x4) recvfrom$inet(r0, &(0x7f0000f89000)=""/185, 0xb9, 0x0, 0x0, 0x0) 2018/03/25 06:07:12 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)={0x2, {{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x1, 0x3, [{{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xd}}}, {{0x2, 0x4e20, @multicast2=0xe0000002}}, {{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}]}, 0x210) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000282000)={@multicast1=0xe0000001, @multicast2=0xe0000002, 0x2}, 0xc) socketpair$inet(0x2, 0xa, 0x3f, &(0x7f0000000240)) 2018/03/25 06:07:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000000)=""/183) getitimer(0x2, &(0x7f0000df8000)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000a01fd0)={0x14, 0x0, &(0x7f0000f0d000)=[@enter_looper={0x630c}, @clear_death={0x400c630f, 0x0, 0x1}], 0xf2, 0x0, &(0x7f0000c9bf0e)="73a94b5f763c0237112ad7e226d44655b2e595e3335c9530d3901019c6714bf91f0f85c6863f28449b180959b003039cdb3e9b60e174ed40ba20cf538dccb7d5bac33f6253e2544c43eb49b1246d65978410e43d4a5c00b4fb6f3e053565c4af0b33c69590a3f5b3853cd3392cd93ee020024730b7b82c0f63030f5dc438dfdc78c2c010ec291acaabca1f3770a8dde1b565704e621a3f632aa043920fdcbece4ed0a820551175d47d4b68b7ae41fd1cfe0f656f9d7c1c9b8f87bc5c513abd4f782a12d58bc4d5a2740692efaba6a482d69edbd52f056cf78b5ccac34fcd343496a7d541c8e7efdfb37d17dc465897baec21"}) sync_file_range(r0, 0x72, 0x10001, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x200000000000a, &(0x7f0000df8ffc)=0x4, 0x4) sendto$inet(r1, &(0x7f0000de1fff)='U', 0x1, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) acct(0x0) recvfrom$inet(r1, &(0x7f0000df7000)=""/157, 0x9d, 0x10002, &(0x7f0000df7ff0)={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000defffc)=0xb, 0x4) sendto$inet(r0, &(0x7f00000000c0)="38d8b4d7104b4c26117b9fb9b2e7b41cf37666b7b8a6c449f80687d5bf032d722f84418bd174c089991b9dfd87f9f6bf8aaeede207e1df15462a05d957ea55b5a270bcbb37e3e15520ef0f0397e60de7cbf9cdfedb713ea9b846c0ffcc9bd4c460417f2914345cf591487ecfd20ceb4c399a72c49d09d58d309e4cff855e3e3f421025ac558d5547d91822", 0x8b, 0x810, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000450000)={&(0x7f00005d8000)=[0x0, 0x0], 0x2}) sendto$inet(r1, &(0x7f0000b0c000)="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", 0x1001, 0xc004, 0x0, 0x0) recvmsg(r1, &(0x7f0000df6fc8)={&(0x7f0000df6f80)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000e5ffffffffffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1, &(0x7f0000df5000)=[{&(0x7f0000df6f74)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x5e}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0xe6}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x8, &(0x7f0000c27ff9)=""/7, 0x7, 0x8000}, 0x40000100) 2018/03/25 06:07:12 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x22a}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@sack_info={r1, 0xffffffffffffffff, 0xaef7}, &(0x7f0000000140)=0xc) getsockopt$inet_int(r0, 0x0, 0xe, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/25 06:07:12 executing program 2: r0 = socket(0x18, 0x0, 0x1) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x5, 0x4) connect(r0, &(0x7f0000dcd000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}, 0x2}}, 0x2e) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x111, 0x11, &(0x7f0000000680), &(0x7f0000000600)=0x7970e41e) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f00000000c0)={'filter\x00', 0x0, 0x4, 0x1000, [], 0x6, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}], &(0x7f00000006c0)=""/4096}, &(0x7f0000000140)=0x78) 2018/03/25 06:07:12 executing program 3: seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x1, &(0x7f0000000080)=[{0x9, 0x6, 0x7ff, 0x3}]}) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000aebfc0)={0x0, 0x1, 0x2}) mq_getsetattr(r0, &(0x7f0000dc0fc0), &(0x7f0000356000)) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x0, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f00000000c0)=0x3ff) [ 44.592111] syz-executor4 uses obsolete (PF_INET,SOCK_PACKET) 2018/03/25 06:07:12 executing program 6: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @rand_addr}}}, 0xffffffcc) 2018/03/25 06:07:12 executing program 2: ioctl$DRM_IOCTL_GET_MAP(0xffffffffffffffff, 0xc0286404, &(0x7f00000014c0)={&(0x7f0000ffb000/0x3000)=nil, 0x1, 0x0, 0x0, &(0x7f0000ffd000/0x1000)=nil}) socket$packet(0x11, 0x3, 0x300) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000977ff2)='attr/fscreate\x00') pwritev(r0, &(0x7f0000001400), 0x2a6, 0x0) 2018/03/25 06:07:12 executing program 4: clone(0x0, &(0x7f000080ef80), &(0x7f0000472ffc), &(0x7f000053effc), &(0x7f00008c0f0d)) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7d1b6587, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)=ANY=[@ANYBLOB="07000300", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000080)=0x20) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000000c0)={r1, 0x1000, "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"}, &(0x7f0000001100)=0x1008) timer_getoverrun(0x0) 2018/03/25 06:07:12 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000e6a000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x400000000000003, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0xa3}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x70}, 0x1}, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) ptrace$getregset(0x4204, r1, 0x207, &(0x7f00000001c0)={&(0x7f00000000c0)=""/235, 0xeb}) 2018/03/25 06:07:12 executing program 0: seccomp(0x1, 0x0, &(0x7f0000044ff0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) seccomp(0x1, 0x0, &(0x7f0000000080)={0x8, &(0x7f0000000040)=[{0x80000001, 0x98a8, 0x7fffffff, 0x1ff}, {0xfffffffffffffffe, 0x5edd, 0x8001}, {0x10001, 0x7099, 0x6}, {0x5, 0x81, 0x7fffffff, 0x7}, {0x8001, 0x76, 0x33, 0x3f}, {0xfffffffffffffffe, 0x1ff, 0xfffffffffffffff8, 0x7}, {0x3f83a74e, 0x0, 0xf18, 0x200}, {0x7fff, 0x7, 0x7f, 0x7}]}) timerfd_create(0x4, 0x80000) modify_ldt$read_default(0x2, &(0x7f0000decf9e)=""/98, 0x62) 2018/03/25 06:07:13 executing program 1: seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x1, &(0x7f0000e51000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000000000)=""/195) nanosleep(&(0x7f0000000100), 0x0) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000140)=0x8a, 0x4) 2018/03/25 06:07:13 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000013000)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x7, 0x200000) syz_open_pts(r2, 0x400000) accept$inet6(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x1c) getsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f000000bffc), &(0x7f0000000000)=0x4) 2018/03/25 06:07:13 executing program 3: r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000500)='./file0\x00', &(0x7f00000004c0)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000000440)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000000040)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f0000000000)='.', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='mqueue\x00', 0x0, &(0x7f00000000c0)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value, &(0x7f0000000140)=0x8) setxattr(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)=@random={'trusted.', 'mqueue\x00'}, &(0x7f0000000200)='mqueue\x00', 0x7, 0x3) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000e08fff)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)) umount2(&(0x7f000075e000)='.', 0x0) 2018/03/25 06:07:13 executing program 0: r0 = socket$inet6(0xa, 0x6, 0xf8b3) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x3}, 0x1c) sendmsg(r0, &(0x7f0000018000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x7}}, 0x1c, &(0x7f0000012f70), 0x0, &(0x7f0000000000)}, 0x0) sendmsg(r0, &(0x7f00000017c0)={&(0x7f0000000040)=@pppoe={0x18, 0x0, {0x4, @random="1f0b9d9cf75f", 'lo\x00'}}, 0x80, &(0x7f0000000400)=[{&(0x7f00000000c0)="62d1b5c8785e4d9d3ed624c6c23969d9989f2cc5dd363cdb111209e55fe55ddd09046de07fb0388fa69f4bc7bea07b31384791418365efd04d63e40184ed5791a5b8411ca15c053ce5d31d1950a6ae084577021ca33c4b381eec347128fc27007c3b8816e15be3addc3b8ba6a04ddf67401da861e8c1d05c375a1d7681c2880019dc9c9901a8546dd80fc7e9cf9c4760e45c245415cf30761c15504c0133f2f49a4fe04e1fb74a9be298023046e2a4f72fb4d8a89736da980bedb187846898a626aa1d0357edae171fe67e7d3af75744fbf36498fc81d3cd574924fdb9a58489e9bbac96df960fb5ebb156e193a89a17ab08", 0xf2}, {&(0x7f00000001c0)="b2fac46531d353c572872194387d117835ec26110c5cfde53244d763e0b0b1db0eb147bf78283be997840d2f3d102af65d077b3b7b", 0x35}, {&(0x7f0000000200)="37d9f84a30d9068eebaf", 0xa}, {&(0x7f0000000240)="3504eb12ceef96248b342f216dcd795317a63e9e6495d87b41feacda08585eb05a51cdfd415fcc7797f345b79c20244084f1fe72581f24972b3a8584", 0x3c}, {&(0x7f0000000280)="221467e28a29c6dbc05dfff34d7c123f180c2f96ca6b2c18c1f63792fade71357bac3be1b08c71212f745d0483ca8ed32c0d3210573390e3537ddcb79f455d8ea11bbbac047ff7f1007b22b95dfe69da272ad374c0ef334c0a9e24281ecf5f11648f1b34dd9f", 0x66}, {&(0x7f0000000300)="4dd32ab96ad10bbfd59b016bfd62eed6bd3b374b286ded69d3e7d6decafdbc7e48c1c4ecb67b6d2532a9db8b02b56fcb247366f779a86a1958cb4272eb2a71a944512f9376d822352a763fb3c65ea9587403690bed6d278380addd8776e4427ec6745f962fe7f49417994b0cbc95", 0x6e}, {&(0x7f0000000380)="99567c51e892fe90ec84f0b39e9de52a53cbdd13b3745366a6fcef307594bf7bc9a610371f0a95d35d005197fae3d13e7c01a02fa76503f29eb2bb072d51e86656f29546858e00782ee85a927acbef1a", 0x50}], 0x7, &(0x7f0000002c40)=ANY=[@ANYBLOB="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7491bb30e06b687732a5af7f735d3d44aff37d174d2fe4f21ee4ff10fbf6ba297579ee8960bdb54d9fe14e4ccd0299048056e6007ef726115befe29a219585baf7da91c8963f1e60d97f7e6cd667f7e970603456ca994ad68bf1dd6b42cd07f45bf67a2873b6635bfa39115a05012b701ac446578ea173bf51c7b490000000000000000000000000000"], 0x1320, 0x400c004}, 0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000480)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000004c0)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f0000000500)={r3}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000000540)={0x0, r1, 0x1}) ioctl$DRM_IOCTL_GEM_OPEN(r4, 0xc010640b, &(0x7f0000000580)={r5, r3, 0x8000}) 2018/03/25 06:07:13 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00006d3fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="1c0000001300110300000000002e7401c75f3566b6a5fb1d6df2000000010000000000040000000000"], 0x1c}, 0x1}, 0x0) 2018/03/25 06:07:13 executing program 7: r0 = gettid() capget(&(0x7f0000000000)={0x20080522, r0}, &(0x7f0000000440)) 2018/03/25 06:07:13 executing program 5: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f00009ec000)="1f0000000104ff00fdde45c807110000f305f0f00800018001fd00dcffdf00", 0x1f) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) close(r0) memfd_create(&(0x7f0000000180)='keyring\':\x00', 0x3) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000000)={{{@in=@local, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000000100)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'bcsh0\x00', r2}) 2018/03/25 06:07:13 executing program 6: r0 = socket$inet6(0xa, 0x2000000802, 0x6) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) sendmmsg(r0, &(0x7f0000005500)=[{{&(0x7f00000000c0)=@sco={0x1f, {0x200, 0xffffffff, 0x100000001, 0x7ff, 0xffffffff, 0x6}}, 0x80, &(0x7f00000004c0)=[{&(0x7f00000001c0)}, {&(0x7f00000002c0), 0xb9}], 0x2}}], 0x1, 0x0) 2018/03/25 06:07:13 executing program 7: r0 = socket(0x1000000010, 0x802, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000000100)) sendmsg$nl_route(r0, &(0x7f0000f72fc8)={&(0x7f0000e7bff4)={0x10}, 0xc, &(0x7f0000f75ff0)={&(0x7f0000eedf84)=@newlink={0x48, 0x10, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_MAP={0x28, 0xe}]}, 0x48}, 0x1}, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCGVERSION(r2, 0x80044501, &(0x7f0000000040)=""/81) fcntl$setstatus(r0, 0x4, 0x800) 2018/03/25 06:07:13 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000eb3000)="ff02020100000000000000000000ea030a4e00000000d805", 0x18) getsockopt$inet6_opts(r0, 0x29, 0x35, &(0x7f00002a4000)=""/21, &(0x7f00006b0ffc)=0x15) [ 45.993015] IPVS: Creating netns size=2552 id=9 [ 46.796674] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 46.806714] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 46.817067] audit: type=1400 audit(1521958035.073:12): avc: denied { getopt } for pid=5681 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/25 06:07:15 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x20000, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000040)=0x20, &(0x7f0000000140)=0x4) r1 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000100)="b6", 0x1, 0xfffffffffffffffc) keyctl$revoke(0x3, r1) 2018/03/25 06:07:15 executing program 0: futex(&(0x7f0000fdaffc), 0xc, 0x0, &(0x7f0000fda000)={0x0, 0x989680}, &(0x7f0000fdaffc), 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) futimesat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x77359400}}) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x2bf2) 2018/03/25 06:07:15 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a7aff1)='/dev/sequencer\x00', 0xa01, 0x0) write$sndseq(r0, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x2}, {0xffff}, @quote={{}, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw8={"1de816fcf2ffd85bfb8bb5fd"}}}}], 0x30) write$sndseq(r0, &(0x7f000079df40)=[{0x0, 0x0, 0x0, 0x0, @tick, {0xfffffffffffffffd}, {}, @control={0x7, 0x3, 0x7}}], 0x299) fadvise64(r0, 0x0, 0xdfffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000080)="2fea458fe18672c72b7cf0913a05e486", 0x10) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000100)={0x53, 0x6c00000000, 0x8000000001001, {0x5}, {0x2, 0x5a}, @rumble={0x7, 0x6}}) 2018/03/25 06:07:15 executing program 4: r0 = gettid() prlimit64(r0, 0x8, &(0x7f0000000200)={0x0, 0x400}, &(0x7f0000000180)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x1) rt_sigpending(&(0x7f0000000100), 0x8) write$tun(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="0287000008000000ff01434500a000660004000c9078ffffffffe0000001070720ffffffff44247f03000000f57f00000100000006ac1414bb00000000e00000010000020000000000001e7fffffff00105dc16f56e5eb52d60005df14959406000000048927ffffffffffe00000017f000001ac14140dac1414aa7f000001ac1414bbac1414bb0000000001000d00907800070005000000060000000100000000000000000000000000"], 0xaa) 2018/03/25 06:07:15 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect(r0, &(0x7f0000000000)=@nl=@unspec, 0x80) socket$inet(0x2, 0x4000007, 0x401) 2018/03/25 06:07:15 executing program 3: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sync() r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x20241, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e22, 0x7f, @mcast2={0xff, 0x2, [], 0x1}, 0x5}}, 0x7, 0xfffffffffffffff8, 0x7f, 0x80, 0x7}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=r1, @ANYBLOB="080006000700018000000400060055ff"], &(0x7f0000000180)=0x14) fcntl$getownex(r0, 0x10, &(0x7f0000000200)={0x0, 0x0}) r3 = getpgid(0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000400)={0xda3, 0x5, 0x5, 'queue0\x00', 0x2}) tgkill(r2, r3, 0x1d) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000240)={{{@in=@loopback, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@dev}}, &(0x7f0000000340)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000380)={0x0, 0x0, 0x0}, &(0x7f00000003c0)=0xc) fchownat(r0, &(0x7f00000001c0)='./file0\x00', r4, r5, 0x400) fadvise64(r0, 0x0, 0x1, 0x0) 2018/03/25 06:07:15 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000003000)=""/16, &(0x7f0000006ffc)=0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='teql0\x00', 0x10) 2018/03/25 06:07:15 executing program 7: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0x8972, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getitimer(0x1, &(0x7f0000000040)) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000000)=0x2, 0x4) mremap(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) 2018/03/25 06:07:15 executing program 0: r0 = dup(0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x3, 0x0, 0x7, 0x8}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000000c0)={r1, 0x7ff}, &(0x7f0000000100)=0x8) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) getsockname(r0, &(0x7f0000000280)=@can={0x0, 0x0}, &(0x7f0000000300)=0x80) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000340)={@mcast2={0xff, 0x2, [], 0x1}, r3}, 0x14) ppoll(&(0x7f0000000fc8)=[{r2}], 0x1, &(0x7f0000003000)={0x0, 0x989680}, &(0x7f0000001000), 0x8) 2018/03/25 06:07:15 executing program 4: r0 = accept4$bt_l2cap(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x800) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000080)={'sit0\x00', {0x2, 0x4e20, @loopback=0x7f000001}}) r1 = memfd_create(&(0x7f0000000ffc)='$\x00', 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x204000, 0x0) fallocate(r1, 0x0, 0x0, 0x10001) write(r1, &(0x7f0000001000)="15", 0x1) sendfile(r1, r1, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) sysfs$1(0x1, &(0x7f0000001000)='$\x00') setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000000)={0x3ff}, 0x1) 2018/03/25 06:07:15 executing program 6: socketpair(0x8, 0x7, 0xffff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000000080)=0x80000001) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000000040)={&(0x7f0000125ff4)={0x10}, 0xc, &(0x7f0000cffff0)={&(0x7f0000000840)=@allocspi={0xf8, 0x16, 0x9, 0x0, 0x0, {{{@in, @in=@broadcast=0xffffffff}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x33}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0x6}}}, 0xf8}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x7}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000140)={r3, 0x5}, 0x8) [ 46.851678] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 46.853264] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. 2018/03/25 06:07:15 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/enforce\x00', 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000280)={{0xa, 0x4e20, 0xffffffffffffd9f6, @local={0xfe, 0x80, [], 0xaa}, 0x7}, {0xa, 0x4e20, 0x1000, @empty, 0xbd}, 0x0, [0x8, 0x7, 0x3, 0x319a, 0x81, 0x10000, 0x7f, 0x2]}, 0x5c) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={r2, @in6={{0xa, 0x4e24, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}, 0x6, 0x6, 0x7fffffff, 0x1f, 0x20}, 0x98) r3 = fcntl$getown(r0, 0x9) r4 = syz_open_procfs(r3, &(0x7f0000000040)='map_files\x00') setsockopt$inet6_MRT6_ADD_MFC(r4, 0x29, 0xcc, &(0x7f00000000c0)={{0xa, 0x4e22, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x2a0}, {0xa, 0x4e23, 0x100000001, @local={0xfe, 0x80, [], 0xaa}, 0x5}, 0x39, [0x5, 0xd08, 0x6, 0x0, 0x72, 0x5, 0x4fdf]}, 0x5c) ioctl$fiemap(r4, 0x40087602, &(0x7f0000000300)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000b66d0b74cb10c662368c6a811e52d208b04e389f4f77044a5610abb0935da172080b9f174ac0b7dd76844169b44a58362969d9f4063163d25821a1a90c2cf221b32edbc6cfc4124caf7b08d87dacddaf2bb225c71cdbd8adda"]) 2018/03/25 06:07:15 executing program 7: gettid() r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000300)='/proc/self/net/pfkey\x00', 0x0, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000340)={0x0, 0x0}) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) timer_delete(0x0) set_thread_area(&(0x7f0000000080)={0x80, 0x20101800, 0x2000, 0x7ff, 0x5, 0x1, 0x7, 0x1000, 0x7, 0xffffffff00000000}) set_thread_area(&(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) ioprio_set$pid(0x2, r1, 0x1) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000100)={{{@in=@broadcast, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000000200)=0xe8) sendmsg$nl_xfrm(r2, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000240)={&(0x7f0000000380)=@newspdinfo={0x10c, 0x24, 0x20, 0x70bd25, 0x25dfdbff, 0x6, [@policy={0xac, 0x7, {{@in=@dev={0xac, 0x14, 0x14, 0x18}, @in=@multicast1=0xe0000001, 0x4e21, 0x8001, 0x4e22, 0x5737, 0x0, 0x20, 0xa0, 0xc, 0x0, r3}, {0x3, 0x20, 0x1, 0x8000, 0x1, 0x0, 0x9, 0xfffffffffffffc66}, {0x0, 0x49, 0x5, 0x3}, 0x400, 0x6e6bbe, 0x0, 0x1, 0x2, 0x3}}, @address_filter={0x28, 0x1a, {@in=@loopback=0x7f000001, @in6, 0x2, 0x3, 0x100}}, @encap={0x1c, 0x4, {0xffffffffffffffff, 0x4e21, 0x4e21, @in=@local={0xac, 0x14, 0x14, 0xaa}}}, @ipv6_hthresh={0x8, 0x4, {0x1b, 0x5a}}]}, 0x10c}, 0x1, 0x0, 0x0, 0x884}, 0x4000000) [ 46.969653] audit: type=1400 audit(1521958035.223:13): avc: denied { setattr } for pid=5714 comm="syz-executor2" path="/proc/194/map_files" dev="proc" ino=13255 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 2018/03/25 06:07:15 executing program 5: socket$inet6(0xa, 0x400000000001, 0x0) 2018/03/25 06:07:15 executing program 3: r0 = socket$packet(0x11, 0x1, 0x300) lookup_dcookie(0x2, &(0x7f0000000140)=""/125, 0x7d) fstatfs(0xffffffffffffff9c, &(0x7f0000000000)=""/26) r1 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x6}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000200)={r2, 0x9, 0x6, [0x9, 0x1, 0x8, 0x5, 0x2, 0x2]}, &(0x7f0000000240)=0x14) sendmsg(r1, &(0x7f0000018000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x7}}, 0x80, &(0x7f0000000440), 0x198, &(0x7f00000004c0)}, 0x0) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000006ffc)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000010000), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x4e20, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x7ff}, 0x1c) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$llc_int(r3, 0x10c, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/03/25 06:07:15 executing program 6: r0 = mq_open(&(0x7f0000112000)='e\x00\x00\x00t', 0x42, 0x0, &(0x7f0000000100)={0x0, 0x6, 0x1}) clone(0x0, &(0x7f00000011c0), &(0x7f0000001200), &(0x7f00000000c0), &(0x7f0000000180)) timer_create(0x3, &(0x7f0000000240)={0x0, 0x16, 0x4, @thr={&(0x7f00000001c0)="dfab0acde825890a", &(0x7f0000000200)="d4f2cbbbf2395d879609e0fc0ee12f012df3057e71e9c5f7f9430e36a1008e208340032d687b"}}, &(0x7f0000000280)=0x0) timer_settime(r1, 0x1, &(0x7f00000002c0), &(0x7f0000000300)) mq_unlink(&(0x7f0000000440)='eth0\x00') ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000040)={{0x2, 0x4e22, @loopback=0x7f000001}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x2, {0x2, 0x4e20, @rand_addr=0xfff}, 'ip6gre0\x00'}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$bt_hci(r2, 0x0, 0x2, &(0x7f0000000000)=""/2, &(0x7f0000000340)=0x2) fallocate(r2, 0x1, 0x5, 0xa61) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f0000000180)=0x7, 0x4) 2018/03/25 06:07:15 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000640)='attr/keycreate\x00') ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000040)={0x4, &(0x7f0000000000)=[{}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000000080)={r1, 0x3}) sendfile(r0, r0, &(0x7f00008e9000), 0x9) 2018/03/25 06:07:15 executing program 1: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000000c0)='loginuid\x00') process_vm_readv(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/22, 0x16}, {&(0x7f0000000100)=""/179, 0xb3}, {&(0x7f0000000040)=""/66, 0x42}], 0x3, &(0x7f0000000680)=[{&(0x7f0000000200)=""/25, 0x19}, {&(0x7f0000000240)=""/49, 0x31}, {&(0x7f0000000280)=""/225, 0xe1}, {&(0x7f0000000380)=""/6, 0x6}, {&(0x7f00000003c0)=""/90, 0x5a}, {&(0x7f0000000440)=""/116, 0x74}, {&(0x7f00000004c0)=""/218, 0xda}, {&(0x7f00000005c0)=""/154, 0x9a}], 0x8, 0x0) exit(0x0) pwritev(r1, &(0x7f0000000840)=[{&(0x7f0000000740)="7e45b913e028faffeaaea4f1408bae8156d9903e1e2d93717e8211c038e962169434aed1167db8f7ca95e9a847025c6282622a92448432244175bfc85a3b0961dd90a9eb8541fbbdefc0572dc31b427ddb3ea0e347dcbaa128a08f380d35705688386bdeaaa108f45cb8040509c6d475b03635e0c537a6cee31601321be6c56945af3d44a8987776476971da808179c3cf6b6e9bf3d23091fa1d78d35afa2a37db203095c2e9fcd388ba263f", 0x1bc}], 0x1, 0x0) 2018/03/25 06:07:15 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = dup3(r0, r1, 0x80000) syz_open_pts(r2, 0x2000) syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) pselect6(0x40, &(0x7f00000abfc0), &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/03/25 06:07:15 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000001000)) poll(&(0x7f0000000000), 0x2000000000000012, 0x2f568) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) 2018/03/25 06:07:15 executing program 2: seccomp(0x1, 0x0, &(0x7f0000158000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x4000, 0x0) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000180)=0x8, &(0x7f00000001c0)=0x2) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x2000000000000080) listxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000040)=""/70, 0xfffffffffffffdec) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000200)=0x0) getpgrp(r2) 2018/03/25 06:07:15 executing program 5: socket$inet6_sctp(0xa, 0x5, 0x84) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) 2018/03/25 06:07:15 executing program 6: r0 = socket$inet(0x2, 0x4000000005, 0x7fffffff) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000180)={0x0, 0x31f31932f46db23c, &(0x7f00000000c0)=[@in={0x2, 0x4e21, @multicast1=0xe0000001}, @in6={0xa, 0x4e22, 0x10000, @dev={0xfe, 0x80, [], 0x12}, 0x2}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x17}}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e24, 0x6, @empty, 0x6}]}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={r1, 0x24}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={r2, 0x5}, 0x8) setsockopt$inet_opts(r0, 0x0, 0x5, &(0x7f0000ee0f7f), 0x0) 2018/03/25 06:07:15 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/net/pfkey\x00', 0x0, 0x0) sync() msync(&(0x7f0000952000/0x2000)=nil, 0x2000, 0xfffffffffffffffd) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000080)=""/38) getpeername$llc(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000280)={{{@in=@multicast1, @in6=@dev}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in=@dev}}, &(0x7f00000000c0)=0xe8) mmap(&(0x7f0000951000/0x2000)=nil, 0x2000, 0x4, 0x40010, r0, 0x0) 2018/03/25 06:07:15 executing program 2: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) tee(0xffffffffffffffff, r1, 0x8000, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00001e0ff7)='pagemap\x00') preadv(r2, &(0x7f0000233000)=[{&(0x7f00009d4000)=""/4096, 0x1000}], 0x1, 0x200000400000000) close(r0) writev(0xffffffffffffffff, &(0x7f000078a000)=[{&(0x7f0000430f7d)='\f', 0x1}], 0x1) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r2, 0x28, 0x0, &(0x7f0000000100)=0xc25b, 0x8) close(r0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) futimesat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={{}, {r3, r4/1000+30000}}) 2018/03/25 06:07:15 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r0, 0x40086602, &(0x7f00000011c0)={0xfffffffffffffffe}) sendmsg$nl_netfilter(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20001000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000040)={0x104, 0x4, 0x7, 0x100, 0x70bd2d, 0x25dfdbfc, {0x7, 0x0, 0x1}, [@generic="814517d165b6969adfa1cedebeda349c6fbc57a651aad2f8f56f8b17b4a90140f2c8c705e249daeeecec9a36176bd6b96fa98710ffbc97623bb287c6fc7757beb029e9464cd1ccc49ba1787460c3bbc678b3760249725f8af845c23f5ef02fc09c55373c8918815f84a596a312a6ab352be3645aa8e3b3b211ada2424bf495074af0ee196338597d81ad6e8b32fc407db4462a035a294b78eec2b4cbfd1871e0873b7184ed6a408ef85ff19e4c33dbdedb42c99e2daa416082f7231c6c2587a5c838a1c5109489ce7c4935bd84dcc4b408966f2ec6e197e19f36bc4a902e454838", @nested={0xc, 0x8a, [@typed={0x8, 0x2, @ipv4}]}]}, 0x104}, 0x1, 0x0, 0x0, 0x8000}, 0x4000810) 2018/03/25 06:07:15 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x5, 0x4000) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000000080)=0x80000000) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x0) 2018/03/25 06:07:15 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x3, 0x2d3) r1 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) readv(r1, &(0x7f0000ddaf90)=[{&(0x7f0000570000)=""/89, 0x59}], 0x1) poll(&(0x7f00000e6000)=[{r1}], 0x1, 0x0) 2018/03/25 06:07:15 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f00000000c0)={0x10}, 0x530f7ea234807745, &(0x7f0000002ec0)={&(0x7f0000000100)=@ipv6_newroute={0x1c, 0x18, 0x7de1124c6ffd611d, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}}, 0x1c}, 0x1}, 0x0) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x400, 0x10) unlinkat(r1, &(0x7f0000000080)='./file0\x00', 0x200) 2018/03/25 06:07:15 executing program 5: r0 = open(&(0x7f0000b2fff6)='./control\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xffffffffffffffdd}, &(0x7f0000dd7ff0), &(0x7f0000039ff0)={0x0, 0x8000000}, 0x8) fsetxattr(r0, &(0x7f0000000000)=@random={'trusted.', '\\system[\x00'}, &(0x7f0000000040)='user&nodev\x00', 0xb, 0x2) open(&(0x7f0000dd9000)='./control\x00', 0x6c02, 0x0) 2018/03/25 06:07:15 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000080)={{}, {0xe}, 0x0, 0x2, 0x80000000000}) 2018/03/25 06:07:15 executing program 2: r0 = socket(0x11, 0x8080f, 0x5) fcntl$lock(r0, 0x8, &(0x7f0000db1ff0)={0x0, 0x0, 0xfffffffffffffffa, 0x6}) socketpair$inet(0x2, 0x800, 0x6, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000000040)='syz_tun\x00') getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000100), &(0x7f0000000140)=0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={0x0, 0xffdf}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000200)={r4, 0x8, 0x4, [0x1, 0x4, 0x0, 0x7aa8]}, 0x10) setgid(r3) 2018/03/25 06:07:15 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f0000000140)="98b0e25d65f00c7689b0a70a34", 0xd) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000000)={'IDLETIMER\x00'}, &(0x7f0000000040)=0x1e) r1 = dup3(r0, r0, 0x80000) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000000080)=""/133) 2018/03/25 06:07:15 executing program 0: sched_yield() r0 = socket$key(0xf, 0x3, 0x2) sched_setaffinity(0x0, 0x2b6, &(0x7f0000000080)=0x9) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000333f88)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) [ 47.230646] syz-executor3 (5750) used greatest stack depth: 23720 bytes left 2018/03/25 06:07:15 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x101800, 0x0) mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x0, 0x32, r0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f000003b000)={0x0, 0x0, 'client0\x00', 0x0, "e9066191de51b41a", "1a90545a9d2b947b019060daca09cc5b5453359ae81e9106e70abf2a6014816d"}) 2018/03/25 06:07:15 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) ioctl(r0, 0x62ad, &(0x7f00000003c0)="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") fcntl$setstatus(r0, 0x4, 0x46c00) write$evdev(r0, &(0x7f0000000000)=[{}, {{0x0, 0x7530}}], 0x142) 2018/03/25 06:07:15 executing program 1: clone(0x0, &(0x7f0000000000), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) lsetxattr(&(0x7f000022a000)='./file0\x00', &(0x7f0000faffe7)=@known='system.posix_acl_default\x00', &(0x7f0000e91fec)="0200000002000000000000000730de2d6a1f06a0", 0x4, 0x0) r0 = geteuid() r1 = getgid() lchown(&(0x7f0000000000)='./file0\x00', r0, r1) 2018/03/25 06:07:15 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000cd2ff0)={0x2, 0x4e20}, 0x10) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000e76000)=0x5, 0x4) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000ef8ffc)=0x4, 0x4) recvmsg(r0, &(0x7f0000edffc8)={0x0, 0x0, &(0x7f0000aea000), 0x1d5, &(0x7f0000603000)=""/81, 0x54d98fe2e337c797}, 0x40002102) 2018/03/25 06:07:15 executing program 2: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000380)='loginuid\x00') recvfrom$inet6(r1, &(0x7f0000000000)=""/101, 0x65, 0x0, &(0x7f0000000080)={0xa, 0x4e22, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x400}, 0x1c) finit_module(r1, &(0x7f0000000100)='loginuid\x00', 0x1) syncfs(r1) 2018/03/25 06:07:15 executing program 5: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) r1 = dup2(r0, r0) flock(r0, 0x4) getsockopt$inet_mreqsrc(r1, 0x0, 0x2f, &(0x7f0000000080)={@multicast1, @empty, @multicast1}, &(0x7f00000000c0)=0xc) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000000)={0x0, {0x2, 0x4e20}, {0x2, 0x4e23, @broadcast=0xffffffff}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0xc4}) getsockname$inet(r1, &(0x7f0000000100)={0x0, 0x0, @remote}, &(0x7f0000000140)=0x10) [ 47.291075] IPv6: NLM_F_REPLACE set, but no existing node found! [ 47.305728] IPv6: NLM_F_REPLACE set, but no existing node found! 2018/03/25 06:07:15 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000005c0)={0x0, 0x0}) sendmmsg(r1, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f0000000000)=@nfc={0x27}, 0x10, &(0x7f0000007380), 0x0, &(0x7f0000000000)=[{0x18, 0x1, 0x1, "fc"}], 0x18}}], 0x2, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f00000000c0)=0x9, 0x4) bind$unix(r0, &(0x7f0000000100)=@abs={0x3807e0ced56a2124, 0x0, 0x4e21}, 0x6e) truncate(&(0x7f0000000180)='./file0\x00', 0xacf) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000000240)={r3, 0xfffffffffffff801}, 0x8) 2018/03/25 06:07:15 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002}, 0xc) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000100), &(0x7f0000000140)=0x14) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000380)={0x0, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x0, @rand_addr}, {0x2, 0x0, @broadcast=0xffffffff}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)='ip6tnl0\x00', 0x0, 0x6, 0x5}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffff9c, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/25 06:07:15 executing program 7: rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x200200, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000040)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000021ff8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r3, 0xc02c5341, &(0x7f00000000c0)) writev(r4, &(0x7f000000b000)=[{&(0x7f0000c01f96)="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", 0x1001}], 0x1) dup2(r1, r3) 2018/03/25 06:07:15 executing program 5: accept$netrom(0xffffffffffffffff, &(0x7f0000000040)=@full, &(0x7f00000000c0)=0x48) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/checkreqprot\x00', 0x10002, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x5) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000100)={0x5, 0x0, 0x6, 0xfffffffffffffff9, 0x80, 0x0, 0x8}, 0xc) fallocate(r0, 0x1, 0x8, 0x6) 2018/03/25 06:07:15 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/stat\x00') bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e24, 0x1, @empty, 0x7}, 0x1c) clone(0x20800, &(0x7f0000000ffd), &(0x7f0000a25ffc), &(0x7f0000000000), &(0x7f0000547fff)) 2018/03/25 06:07:15 executing program 4: sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000fb9fc8)={&(0x7f0000397ff4)={0x10}, 0xc, &(0x7f0000fe8000)={&(0x7f0000c06d10)=ANY=[@ANYBLOB="f00000001a00090affffffffffffffffac140000000000000000000000000000ac14ffaa0000000000000000000000000000080000000000000000001e000000", @ANYRES16, @ANYRES32=0x0, @ANYBLOB="00000000000000000000ffffac14ffaaffffffff3c00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffffffffffff020000000000000000000000"], 0x4}, 0x1, 0x0, 0x0, 0xfffffffffffffffe}, 0x0) 2018/03/25 06:07:15 executing program 0: r0 = eventfd(0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400, 0x0) write$selinux_load(r1, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0xfb) read$eventfd(r0, &(0x7f0000949ff8), 0x8) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/hash_stats\x00', 0x0, 0x0) write$eventfd(r0, &(0x7f0000ceeff8), 0x8) write$eventfd(r0, &(0x7f000025bff8)=0x6, 0x8) 2018/03/25 06:07:15 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000fd0ff3)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000080)={'filter\x00', 0x4}, 0x68) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0x40189206, &(0x7f0000000000)) 2018/03/25 06:07:15 executing program 3: unshare(0x400) r0 = socket$inet(0x10, 0x2, 0x0) sendto$inet(r0, &(0x7f0000004fa5)="320000001000250f07b0009300091404", 0x10, 0x0, 0x0, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) write$selinux_access(r1, &(0x7f0000000140)={'system_u:object_r:auditd_etc_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x37, 0x1}, 0x53) socketpair$packet(0x11, 0x2, 0x300, &(0x7f00000000c0)) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000080)) ioctl$EVIOCGLED(r2, 0x80404519, &(0x7f0000000040)=""/13) 2018/03/25 06:07:15 executing program 6: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000100)=""/99) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000080)=0x2, &(0x7f00000000c0)=0x4) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x2, 0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$KDGKBLED(r0, 0x8004510b, &(0x7f0000000000)) socket$inet_udp(0x2, 0x2, 0x0) 2018/03/25 06:07:15 executing program 1: r0 = socket$inet6(0xa, 0x802, 0x0) getsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f00000004c0), &(0x7f0000000440)=0x4) pwritev(r0, &(0x7f00000003c0)=[{&(0x7f0000000040)="116c8b4cc172f453a6a278be720574ef093f89c2fa", 0x15}, {&(0x7f0000000080)="0c2cf50b24acb5260715e89c63a3b5e0712fabee03c40b70b3051aaa62cc8442e29699c52555d098e70836ae51e91ae2b5696ade484fe87588f2e646159ce840d880c2d2ee513be2183391c53970421195eed4add8b820821338489753b32479cb7213c9fd5ee86e7ec05028953e", 0x6e}, {&(0x7f0000000100)="ea775a75731b51ef113c283ccbba273043c0d4a12b91a4760abc45912157a9512a695908ad8f764ea17a395b04253f3dce93eec2731d9317597088a4c238250f98e3f46e7584b885996cc4f3100afb2cc2a57f7e7693c37745b63143b0109a71b464b1d0781681dfc959749064621437d0ba05e9d3ce606d142d2ccdcc75520e058947c12c5297ee87f539668a366f16e5933151fa144c95b20e36d2fb407d162f44165721b8e063f71d93a1932e399e88b931075185263602f78a4dcea442440a3dd1a22602e579846d4a316b40aa710f", 0xc2a571202e4e5710}, {&(0x7f0000000200)="ad5c238e89597879e5b633287789a7c0c2d499b9962847169eb5a92389ee5662d970ee6637c926abe758d832420e26b32659c89fdda884ac6af8d4394287c08b040e59cec5d89f039ebbffd907b2d40bcca54164aa12d090d0e4cb28bfa65850a238a7e2ea89be937736d0f59f3124a70bb3e6541efa88c607e0e7978e17b1000000000000", 0x85}, {&(0x7f00000002c0)="d71fc7f908ec5825074d910109a7a09ed3c9113267bc750bfc1f1d8020a786", 0x1f}, {&(0x7f0000000300)="c53e7086acbc0f3e91bac563467560a14f2f9344f3f82cd29afd3a28c248831ce9baf1e3b6e20bc6eef958acd14114bc409612a56d7a24e49279068d5c070aa860fb70b5daaab4dc4d7256f6ccf5daf08834099a693ff45a77fa8af1f896f3dd34fd17b2f1432061987e92985a919becad49a46ef0dbdfde9e91bca85e383c6f769a76c18db86d", 0x8a}], 0x6, 0x0) 2018/03/25 06:07:15 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000a03000)=0xa, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000fa1ffe)=""/72, &(0x7f0000fa1ffc)=0x48) 2018/03/25 06:07:15 executing program 2: memfd_create(&(0x7f0000033ff3)="0100000076626f786e65743100", 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x0) socketpair(0x11, 0x800, 0x8000, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup2(r0, r1) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r3, 0xc0a85352, &(0x7f00006e7f50)={{0x80}, 'port0\x00'}) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000140)=0x0) setpriority(0x3, r4, 0xcd) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000100)='tls\x00', 0xffffff7b) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000040)={0x4, 0x3d3, 0x6, 'queue0\x00', 0x9d5}) 2018/03/25 06:07:15 executing program 7: r0 = syz_open_dev$sg(&(0x7f00003f7ff7)='/dev/sg#\x00', 0x0, 0x2) write$sndseq(r0, &(0x7f0000eeafd7)=[{0x0, 0xffffffffffffff91, 0x0, 0x0, @time, {}, {}, @time=@tick=0x4}], 0x30) read(r0, &(0x7f0000000000)=""/80, 0x50) 2018/03/25 06:07:15 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f0000000100)) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000140)={'vhan0\x00', 0x200}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'ipddp0\x00', 0x200}) 2018/03/25 06:07:15 executing program 1: capset(&(0x7f0000000000)={0x4000019980330}, &(0x7f0000001fe8)) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000c7fdc)="2400000021002551071c0165ff0ffc0202000000001000000ee1000c0800060000000000", 0x24) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x2000, 0x0) write$evdev(r1, &(0x7f0000000080)=[{{}, 0x0, 0x401}, {{0x0, 0x7530}, 0x2, 0x46d, 0x2}, {{0x0, 0x7530}, 0x200, 0x200, 0x2}], 0x48) 2018/03/25 06:07:15 executing program 6: socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) sched_yield() ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000001380)={0x1, 0x935, 0x80000001, 'queue1\x00', 0x3}) recvmsg(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@l2, 0xe, &(0x7f0000000180)=[{&(0x7f0000000040)=""/131, 0xfe78}, {&(0x7f0000000000)=""/3, 0x3}, {&(0x7f0000000180)=""/138, 0x8a}, {&(0x7f0000000240)=""/233, 0xe9}], 0x4, &(0x7f0000000380)=""/4096, 0x1000}, 0x0) 2018/03/25 06:07:15 executing program 4: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000fc8000)="220000002100070700be0000090007010a000800000000000000040005000280ff45", 0x22) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000180)=0x9, 0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0xff}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={r1, 0x663}, 0x8) accept$unix(r0, &(0x7f00000000c0)=@abs, &(0x7f0000000140)=0x6e) 2018/03/25 06:07:15 executing program 2: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, 'nr0\x00'}}) signalfd4(0xffffffffffffffff, &(0x7f0000000000), 0x8, 0x0) 2018/03/25 06:07:15 executing program 6: ioctl$SNDRV_TIMER_IOCTL_GPARAMS(0xffffffffffffffff, 0x403c5404, &(0x7f0000000040)) r0 = open(&(0x7f0000b29ff8)='./file0\x00', 0x141046, 0x0) ftruncate(r0, 0x7fff) mknod(&(0x7f0000000000)='./file0\x00', 0x24, 0x800) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eeaff6)='/dev/ptmx\x00', 0x840000000000801, 0x0) sendfile(r0, r0, &(0x7f00000d0ff8)=0x10, 0x8000fffffffe) ioctl$TCFLSH(r1, 0x540b, 0x0) 2018/03/25 06:07:15 executing program 7: capset(&(0x7f0000f0fffa)={0x19980330}, &(0x7f00008e7000)) getgroups(0x2, &(0x7f0000680ff0)=[0x0, 0xffffffffffffffff]) r1 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)="aec9177925fe2c5a47d28886614e471392d6b781aad3dabb6afcb6949ee66d14deb07d87cabc16441ce4c1f404d5c623e2c917542cec76186c731f604119bdf9532851a1c63f0819c205c1b3d8d4a3ea9591a6afdb023a93c389f9620a735d84b0281b1dcfd1413d65a689b69f3352bc2443955c4ffdca579ea03ead38a6bdb7dccbda1c", 0x84, 0x0) keyctl$get_keyring_id(0x0, r1, 0x1f) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x2090, 0x101000) getsockopt$packet_int(r2, 0x107, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) setresgid(r0, 0x0, 0x0) exit(0x8000) 2018/03/25 06:07:15 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x7, 0x0) r2 = dup2(r1, r0) bind$inet(r1, &(0x7f000000f000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) connect$inet(r2, &(0x7f0000f6a000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f00000000c0)={@multicast2=0xe0000002, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000100)={0x0, {{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x88) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000f69ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000000)=ANY=[@ANYBLOB="6d0000000000000000000000000000000000000000000000310000002cbab3f1172adc590c08c705e6000010e6f9314caf2b28cd6b75fbc97edb95facac57e25686c6741aba2aff3ab4f82c9c00000000000000000"], &(0x7f0000000080)=0x55) 2018/03/25 06:07:15 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000180)=0x1) 2018/03/25 06:07:15 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f0000000680)={0x0, &(0x7f0000000100)=""/243, &(0x7f0000000600)}) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000300), 0x1b5, &(0x7f0000000600)}}], 0x2, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000080)={0x5, 0x7, 0x80000000, 0x7fffffff}) 2018/03/25 06:07:15 executing program 1: r0 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f0000000240)="f3", 0x1, 0xfffffffffffffffb) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000480)='/dev/sequencer\x00', 0x10000, 0x0) recvfrom$inet6(r1, &(0x7f00000004c0)=""/162, 0xa2, 0x40002042, &(0x7f0000000580)={0xa, 0x4e21, 0x4, @ipv4={[], [0xff, 0xff]}, 0x7}, 0x1c) keyctl$read(0xb, r0, &(0x7f00000000c0)=""/67, 0x43) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1, 0x40) keyctl$read(0xb, r0, &(0x7f0000000380)=""/214, 0xd6) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000280)={0x800, 0x8001, 0xc4e, 0x2, 0x3, 0x6, 0x7, 0x9, 0x0, 0x2, 0x331d}, 0xb) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000140)={0x1ff, 0x200, 0x8, 0x80, 0x0}, &(0x7f0000000180)=0x10) sysfs$2(0x2, 0x9d, &(0x7f00000005c0)=""/58) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value={r3, 0x3}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000002c0)=0x5, 0x4) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, 0xe) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000000300)=""/115) 2018/03/25 06:07:15 executing program 2: mkdir(&(0x7f0000226000)='./control\x00', 0x0) r0 = open(&(0x7f0000000000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00004f0ff6)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000563000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000842000)='./file0\x00', r1, &(0x7f00007a4000)='./control\x00') ioctl$TUNSETLINK(r0, 0x400454cd, 0x335) renameat2(r0, &(0x7f000001dff6)='./control\x00', r0, &(0x7f0000e14ff6)='./control\x00', 0x2) 2018/03/25 06:07:15 executing program 6: r0 = inotify_init1(0x80800) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace$getregs(0xc, r1, 0xfffffffffffffffa, &(0x7f0000000000)=""/187) ptrace(0x4207, r1) r2 = openat(0xffffffffffffffff, &(0x7f0000000340)='./file0\x00', 0x30900, 0x8) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000000380)={'gretap0\x00', 0x0}) connect$packet(r2, &(0x7f00000003c0)={0x11, 0x6, r3, 0x1, 0x81, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) ptrace$getregset(0x4204, r1, 0x202, &(0x7f0000000300)={&(0x7f0000000240)=""/136, 0x88}) ptrace$getregs(0xc, r1, 0x0, &(0x7f00000000c0)=""/138) r4 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x80000000, 0x6200) accept4$ax25(r4, 0x0, &(0x7f0000000200), 0x80000) connect$ax25(r4, &(0x7f00000001c0)={0x3, {"7037b2cec37fad"}, 0x3}, 0x10) 2018/03/25 06:07:15 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f000061af66), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000005540)=[{{&(0x7f0000000440)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev={0xac, 0x14}}}}, 0x26, &(0x7f0000002880), 0x0, &(0x7f0000002900)}}, {{&(0x7f0000005240)=@un=@file={0x0, './file0\x00'}, 0x1, &(0x7f0000005340), 0x3c9, &(0x7f0000005380)}}], 0x2, 0x0) sendto$inet(r0, &(0x7f00000004c0)="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", 0x1000, 0x0, &(0x7f0000000000)={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10) 2018/03/25 06:07:15 executing program 1: seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x1, &(0x7f0000012000)=[{0x6, 0x0, 0x0, 0xfffffffffffffff7}]}) time(&(0x7f00000000c0)) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x400000) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000000040)={0x0, 0x9, 0x3, 0x0, &(0x7f0000ff0000/0xf000)=nil, 0x1d}) 2018/03/25 06:07:15 executing program 6: r0 = accept4$ax25(0xffffffffffffffff, &(0x7f0000000140), &(0x7f0000000180)=0x10, 0x800) r1 = accept4$ax25(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x80000) setsockopt(r1, 0xffffffff, 0x7, &(0x7f0000000080)="65e61c2fefd0b29ca1d4f1a047ccf916195c26945cd887a807b0ca4a8e260f069b4454166f37598682e999ac737bc8b2a559ee80b5cd7bda", 0x38) r2 = epoll_create1(0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) epoll_wait(r2, &(0x7f0000db1fdc)=[{}], 0x1, 0x3c4) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000000c0)=0x0) sched_setscheduler(r4, 0x3, &(0x7f0000000100)=0xfca) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000f90ff4)) clone(0x0, &(0x7f0000814000), &(0x7f0000918ffc), &(0x7f0000b17ffc), &(0x7f0000956000)) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r3, &(0x7f0000e8c000)={0x7}) 2018/03/25 06:07:15 executing program 4: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000480)=0x92) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f00000003c0)={0x21, {0x2, 0x4e23}, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x40, 0x4, 0xffffffffffffffff, 0x32, 0x6, &(0x7f0000000180)='tunl0\x00', 0x3, 0x7, 0x6}) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000000440)=0x9) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000000040)=0xd2de, 0x4) bind$inet(r2, &(0x7f00000001c0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r2, &(0x7f0000000000), 0x0, 0x1000000020000802, &(0x7f00000000c0)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000200)={@in={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x0, 0x5, 0x0, "246c8c44fdea9f431b55c8781a5e12fc51d4fa89c641543be5ce1f91633eb82d7ebe3dd5f2d7e3272c8cdc875a88dd7a88c1bc3485e5bd033217c65c883b7066b764833bfb74df438fc32d61a6636860"}, 0xd8) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000100)='syz_tun\x00', 0x10) sendto$inet(r2, &(0x7f0000d7cfcb), 0xff31, 0x0, &(0x7f0000893ff0)={0x2}, 0x10) r3 = dup(r2) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0x7, &(0x7f0000000080)={0x2, 0xa75, 0xfffffffffffffffb, 0x7fff}, 0x10) setitimer(0x0, &(0x7f0000000000)={{0x0, 0x7530}, {0x77359400}}, &(0x7f0000000140)) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r3, 0xc0a85322, &(0x7f0000000300)) 2018/03/25 06:07:15 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x2000f7f6) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000f22000), 0x4) 2018/03/25 06:07:15 executing program 1: fanotify_mark(0xffffffffffffffff, 0x0, 0x25f25595e3d3725, 0xffffffffffffffff, &(0x7f0000098000)='./file0\x00') 2018/03/25 06:07:15 executing program 0: mkdir(&(0x7f00009cc000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) r1 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) writev(r0, &(0x7f0000030000)=[{&(0x7f0000aa6ff7)='t', 0x1}], 0x1) r2 = dup(r1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r3, 0x0, 0x23, &(0x7f0000002980), &(0x7f00000029c0)=0xfffffffffffffe15) mmap(&(0x7f0000000000/0xe77000)=nil, 0xe77000, 0x3, 0x34, 0xffffffffffffffff, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) linkat(r1, &(0x7f00000028c0)='./file0\x00', r2, &(0x7f0000002900)='./file0/bus\x00', 0x400) r5 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r5, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, r4, 0x3, 0x200000, 0x2, 0x0, {0xa, 0x4e21, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}}, 0x32) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000002940), &(0x7f0000002980)=0x4) clock_gettime(0x0, &(0x7f0000002840)={0x0, 0x0}) recvmmsg(r5, &(0x7f0000002780)=[{{&(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f00000001c0)=[{&(0x7f0000000040)=""/92, 0x5c}, {&(0x7f00000000c0)=""/106, 0x6a}, {&(0x7f0000000140)=""/62, 0x3e}, {&(0x7f0000000180)=""/20, 0x14}], 0x4, &(0x7f0000000200)=""/99, 0x63, 0x4}, 0x6}, {{0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f0000000280)=""/178, 0xb2}, {&(0x7f0000000340)=""/105, 0x69}, {&(0x7f00000003c0)=""/4096, 0x1000}], 0x0, &(0x7f0000001400)=""/120, 0x78, 0x7}, 0x1f}, {{&(0x7f0000001480)=@nfc_llcp, 0x60, &(0x7f0000001740)=[{&(0x7f0000001500)=""/184, 0xb8}, {&(0x7f00000015c0)=""/253, 0xfd}, {&(0x7f00000016c0)=""/99, 0x63}], 0x3, &(0x7f0000001780)=""/4096, 0x93d, 0x7}, 0x10001}], 0x3, 0x10100, &(0x7f0000002880)={r6, r7+30000000}) r8 = socket$l2tp(0x18, 0x1, 0x1) dup2(r8, r4) 2018/03/25 06:07:15 executing program 6: socket$inet(0x2, 0x3, 0x4000000c) arch_prctl(0x1004, &(0x7f00000000c0)="c4f21519c6f3400a45c8d8e88f409e6b56e5c43b81c5177bb4da5c575025718e6f527c6fda") r0 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$inet(0x2, 0x6, 0x8, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000000)={0x3, [0x2, 0xf0, 0x1]}, &(0x7f0000000140)=0xffffffffffffff3c) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000300)={@dev={0xac, 0x14, 0x14}, @dev={0xac, 0x14, 0x14}}, 0xc) socketpair$inet6(0xa, 0x2, 0x100000001, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$IP6T_SO_GET_REVISION_TARGET(r2, 0x29, 0x45, &(0x7f0000000080)={'ipvs\x00'}, &(0x7f0000000180)=0x1e) 2018/03/25 06:07:15 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000080), 0x115) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)=ANY=[@ANYBLOB="020a00000200000000005795a461f7c4"], 0x10}, 0x1}, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2, 0x0) syz_open_pts(r1, 0x24200) 2018/03/25 06:07:15 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00006d3fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x24, 0x13, 0x311, 0x0, 0x0, {0x1}, [@nested={0x10, 0x1, [@typed={0xc, 0x0, @ipv4=@multicast1=0xe0000001}]}]}, 0x24}, 0x1}, 0x0) 2018/03/25 06:07:15 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x1, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000040)="6be62d60d8d67a61a12fdaaaff7b7a8bdd824ca94fbc1690") r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000026b000)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000000100)={{0xfffffffffffffffa}, {0x0, 0x401}, 0x0, 0x100, 0xfffffffffffffffd}) ioctl$TUNSETLINK(r1, 0x400454cd, 0xffff) 2018/03/25 06:07:15 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup2(r0, r0) setsockopt$inet6_dccp_buf(r1, 0x21, 0x8f, &(0x7f0000001300)="fa6b83473dd42d760f099f494c751d7d7bd75b2a8ea02e1a8b03c3d9f7b6a70bff1b762d2fa64538be14c28342f2be3777bcb700e2ddf2c57c579591b3cc9a2a5e96a21e040cd08445d4af8520cf61d948594a7185cef8e0751f556943d87cdfd961283084769503e4929a773b433ffc3ce73f6f58f33c182577c59db083399c9b134873e1b37ba780e9b7f6421059cfe39e536baae4092e118df999f07a6c41667007a75863a9ca829d0045a3d570ce551031f0adff74a22d3eb2faaec5b611256959402bcaa735a96f5a067f05ed7ba7d0a7c965f865cfd5f252910bf7301ca7d022ae159f40873ba7822d4cdfbe44294a0e9693", 0xf5) getsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f000012e000), &(0x7f00001e1ffc)=0x4) 2018/03/25 06:07:15 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000140)={'bridge0\x00', 0x4402}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x2001}) pread64(r1, &(0x7f0000000040)=""/9, 0xfffffd8e, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x9, 0x7, 0x7, 0xae, 0x9}, &(0x7f00000000c0)=0x98) r4 = open(&(0x7f0000000000)='./file0\x00', 0x440800, 0x0) ioctl$TUNSETVNETHDRSZ(r4, 0x400454d8, &(0x7f0000000180)=0x100) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000002c0)={r3, @in6={{0xa, 0x4e21, 0x40, @mcast1={0xff, 0x1, [], 0x1}}}, 0x7fffffff, 0x4f42236e, 0xfffffffffffffffe, 0x1ff, 0x4}, &(0x7f0000000100)=0x98) 2018/03/25 06:07:16 executing program 4: clock_gettime(0xd, &(0x7f0000fecff0)) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x2000, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{0x7f, 0x2, 0xffffffffffff0297, 0x2}]}, 0x10) pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) get_thread_area(&(0x7f0000000180)={0x4, 0xffffffff, 0x0, 0x2, 0x8c, 0xeb0, 0x977, 0x8, 0x0, 0x100000001}) 2018/03/25 06:07:16 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000fb1fee)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, r0, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f00007e5fc6)=""/58) 2018/03/25 06:07:16 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f00000000c0)=""/184, &(0x7f0000000180)=0xb8) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0x1003}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x18) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x1}) 2018/03/25 06:07:16 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x10080, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00000002c0)={0x0, 0x80000}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000300)={0x0, 0x0, 0x4}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000340)={r2, r3}) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x1c) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r4, 0xc0206416, &(0x7f00000000c0)={0x5, 0x0, 0x25, 0x3ff, 0x8, 0x8}) r5 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r5, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x8001}, 0x1c) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r4, 0xc0105303, &(0x7f00000001c0)={0x8, 0x1, 0x5}) bind$inet6(r5, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000000100)={0x73b5}, &(0x7f0000000240), &(0x7f0000000280)={r6, r7+30000000}, 0x169) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r4, 0x28, 0x6, &(0x7f0000000140)={0x0, 0x7530}, 0x10) 2018/03/25 06:07:16 executing program 6: mkdir(&(0x7f0000109282)='./file0\x00', 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x7cb) r1 = creat(&(0x7f0000000000)='./file0/bus\x00', 0x0) writev(r1, &(0x7f0000000100), 0x0) 2018/03/25 06:07:16 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x2, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x3f) sendmmsg(r0, &(0x7f000000a3c0)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="40e5bc39795614d86981406c4dae1290", 0x10}], 0x1, &(0x7f0000000140)}}, {{&(0x7f0000006ec0)=@ipx={0x4, 0x0, 0x0, "b5b41d41fe40"}, 0x80, &(0x7f000000a300)=[{&(0x7f0000007f40)}], 0x1, &(0x7f000000a380)}}], 0x2, 0x0) 2018/03/25 06:07:16 executing program 1: r0 = dup(0xffffffffffffff9c) getgroups(0x6, &(0x7f0000000100)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) ioctl$TUNSETGROUP(r0, 0x400454ce, r1) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0xfffffffffffffffe) dup2(r2, r3) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x80000002, 0x0, 0x0, &(0x7f0000b1b000/0x3000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r3, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x7fff}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000080)={r4, 0x7}, &(0x7f00000000c0)=0x8) 2018/03/25 06:07:16 executing program 3: seccomp(0x0, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) open(&(0x7f0000000040)='./file0\x00', 0x101140, 0x0) getxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@random={'osx.', 'security.selinux\x00'}, &(0x7f0000000140)=""/111, 0x6f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000400)={@mcast1={0xff, 0x1, [], 0x1}}) lgetxattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=@known='security.selinux\x00', &(0x7f0000000240)=""/105, 0x69) 2018/03/25 06:07:16 executing program 4: r0 = dup(0xffffffffffffff9c) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000080)=0x4, 0x4) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000040)={&(0x7f0000ffa000/0x3000)=nil, 0x3000}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x5c, &(0x7f0000000200)=[@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in6={0xa, 0x4e22, 0x401, @mcast1={0xff, 0x1, [], 0x1}, 0xb8}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in={0x2, 0x4e22, @loopback=0x7f000001}]}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000002c0)={r1, 0x3}, &(0x7f0000000300)=0x8) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00000000c0)={'lo\x00', {0x2, 0x4e21, @multicast1=0xe0000001}}) bind$unix(r0, &(0x7f0000000100)=@abs={0x1, 0x0, 0x4e22}, 0x6e) socket$unix(0x1, 0x2, 0x0) [ 47.968550] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=22137 sclass=netlink_xfrm_socket 2018/03/25 06:07:16 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/checkreqprot\x00', 0x98080, 0x0) accept4$vsock_stream(r1, &(0x7f0000000200)={0x28, 0x0, 0x2710, @hyper}, 0x10, 0x80800) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000140)="390000001300090465000000000000007f008040040000004600010700000814190004000001000000008ceb0003000000005f00000003f500", 0x39}], 0x1) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x230200, 0x0) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000000180)={0x2, &(0x7f0000000100)=[{0x6, 0x8001, 0xfffffffffffffff7, 0x1b}, {0x1f, 0x2, 0x7fffffff, 0x6}]}, 0x10) rt_sigaction(0x2c, &(0x7f0000000400)={0x1000, {0xd83}, 0x90000001, 0x8}, &(0x7f0000000440), 0x8, &(0x7f0000000480)) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f00000003c0)=ANY=[@ANYBLOB="010000001000000f0000000019b7d032d21f5c399fd37f53ed91b038ae1f65b6e14e93caf71f000000000000415e"]) getsockopt$inet_tcp_int(r1, 0x6, 0x17, &(0x7f0000000240), &(0x7f0000000280)=0x4) ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f00000000c0)) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000080)) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f00000004c0)=0x20, 0x8) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00000002c0)={@in={{0x2, 0x4e22}}, 0x8, 0x400, 0x7, "ba763cba88c1f0b396abc5ecd4cfb7b4014e77409ece82607bdc8daa814411eef884edf5345772cde8f157be5fb4292b21bd88830f912650a17e3f3eaae6c8ec05f5688021e8aa1f66963dced8d7ae0e"}, 0xd8) 2018/03/25 06:07:16 executing program 6: unshare(0x2000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) mq_timedreceive(r0, &(0x7f0000f6df20)=""/224, 0x165, 0x20000, &(0x7f0000acf000)) clone(0x0, &(0x7f00000000c0), &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x400000, 0x0) fanotify_mark(r1, 0x20, 0x0, r1, &(0x7f0000000380)='./file0\x00') getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000200)={0x0, 0x96, "d6e8db6ca0629845290eb3c710fdc3c05c03918056ac146e708daae259bd89fda60fcec476955e665efa282b2ba361b3a08c53159b34db07d341eebc62c771f15db6c7135fd7ce3ca77ed02a430deed52b7a8e08fd0c6c9c6174aed98868f42afe61c3a3f3d4ca69fe9a465d518d3c8f5b93889e21c967f3b3617af0ab325ce8c19355f6561185515e9702b45c26f7e93b9882e30739"}, &(0x7f0000000140)=0x9e) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000002c0)={r2, @in6={{0xa, 0x4e20, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffff9}}}, 0x84) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000100)=0x9) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000003c0)={r2, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x10}}}}, 0x84) mq_open(&(0x7f0000000040)='-$\x00', 0x0, 0x0, &(0x7f0000000080)) 2018/03/25 06:07:16 executing program 0: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa}}}, 0x9f) 2018/03/25 06:07:16 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0xa80, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000040)=0x7f, 0x4) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000b1d000)=[{0x28, 0x0, 0x0, 0xffffffffffeff024}, {0x6}]}, 0x10) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00000000c0)=0x4, 0x2) sendmmsg$unix(0xffffffffffffffff, &(0x7f000011e000)=[{&(0x7f000001aff6)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000012fa0), 0x0, &(0x7f000001a000)}], 0x1, 0x0) 2018/03/25 06:07:16 executing program 4: getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x12, &(0x7f000005a000), &(0x7f0000025000)=0x4) 2018/03/25 06:07:16 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') pread64(r0, &(0x7f0000000040)=""/8, 0xfffffffffffffdf9, 0x1ffff) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000000200)=""/226) 2018/03/25 06:07:16 executing program 7: mkdir(&(0x7f0000027000)='./file0\x00', 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x400, 0x400) sendmsg$netrom(r0, &(0x7f0000001480)={&(0x7f0000000040)=@ax25={0x3, {"41b9f3b66ec4cc"}, 0x7}, 0x10, &(0x7f00000013c0)=[{&(0x7f0000000080)="872c35d8cfa4596032ce3091733f31f04b641268cdaa571b01196585405041f2bc77fb8e1e8874cd26e89621601825b3c2dcfbc77ef95fa6d5e9a9998af1769f66177c2ec98f9ff2abdba91c08b0a088b68a8e82a5f80cefb1e6f1183029887dc3d0503d2073630281a06a81f8b4c3a5e6dcf069bac3e8c5096728dae190524dd46782239ad56b15b0c99843c89acd46035a3261ac73da0159b607a5ebb5cb2f01ee8fac531cbac2", 0xa8}, {&(0x7f0000000140)="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", 0x1000}, {&(0x7f0000001140)="844f3f9a52b3a730d0d8c9b280a02ffeb158c839e5fdd55da8eb306b013ec33c532c5ffa8bf4b972a1f6e46be2bdea", 0x2f}, {&(0x7f0000001180)="536ad42c7cc6c33982cb04e04d5ea3fc7f7962b589454b27f7e912e0bddbdf739f96e739ce5ba25d32e00fef0751b7ae8c549deb853e23ed66f6a0247d2f71a90725fe2f4927e41484f0d908e3f1586455f432613b443a39921243955a1ce344028c359becf48bdf1023de3f5873a5cd5b4389e5caad4108530d4b20807155ed1365c961c04db159e24f171380e42d8af5ab5ef6825577145e447814bf18d4b1e1c44d633571dfd45724fab0ae3607a947e30f611da0dc9e52", 0xb9}, {&(0x7f0000001240)="eb626dfccda749141bd1d922112b56b5998f5e5dea2f254b16a22eadced2a7c7142bd931bbd940354aefdce060743fb5af59092da5ffbc46d1ab634eae821f7ea6375ab040c697bf217429a3041933673211b6f3de5a32a17c79bfa2f15aa3882809eb1240111bde0b52baca90a8a888e6c9b53ee450bb6bf66953575c538d06e641087863b06b8717f1c3886a997072e92a792d3523f9ab57f6353f24e4fb31b6e8a3ac8b57c8e83aa4f9", 0xab}, {&(0x7f0000001300)="2cbe96454414698c18b218a7805be933e61c4b17c6ce2b8d3c482f55cd564ec3c06a6eb7b92cfca6e1d93a165388251a4141d46b4d3c53fe1b883762fb6ef8725b4dd35090d89aba64fa9340091246f5fb172adb07cb4046fcd8fca294689e91c3a873fc3759a4dc77bf94e043d9ba32e52a12ae5a2a00f518ec4f0c31f5db6773783732d3c86efd07bf73abe8211b94b7a350d3b3c30f578e497bc50313a51140e866d5e8047dd2", 0xa8}], 0x6, &(0x7f0000001440)=[{0x30, 0x0, 0x2, "ad305c590bddb5e765c9a5a38631afeeed793870627fac6d91"}], 0x30, 0x10}, 0x20000010) mount(&(0x7f0000b29ff8)='./file0\x00', &(0x7f00008f8ff8)='./file0\x00', &(0x7f000067f000)='mqueue\x00', 0x0, 0x0) 2018/03/25 06:07:16 executing program 2: r0 = socket(0x200000000010, 0x2, 0x0) fgetxattr(r0, &(0x7f000054d000)=@known='security.selinux\x00', &(0x7f00000a5000)=""/40, 0x28) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000040)) pipe(&(0x7f0000000000)={0xffffffffffffffff}) write$tun(r1, &(0x7f0000000140)={@void, @hdr={0x1, 0x80, 0xfffffffffffff0dc, 0x335d, 0x1ff, 0x79}, @ipx={0xffff, 0xc7, 0x9a, 0x14, {@current, @random="5c2cab97dba2", 0x7}, {@broadcast=0xffffffff, @current}, "361a36c2e778c80f0325f10143213bb6e9b392ad1aadd6b03422f344ef71fd8355e2568e7a3a6dbe09b28e5a5922441c7a77fde95965143b74cbe81ab1ba1c6296a2959c53ddb3f8e3785623f30d4dea635112968fc62099ea93726519dd38db773c1a311d189eb79afa995d08c4a3b303c2fa2d0db7238fcd352568578b6f72454939afecc4a09e6c419e6c18d5d8c05010f27983aaeed88ad4b0d12e5296c5401d03ea99377b58f2"}}, 0x334) 2018/03/25 06:07:16 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer\x00', 0x40, 0x0) write$selinux_load(r0, &(0x7f0000000480)={0xf97cff8c, 0x8, 'SE Linux', "04d681c0096a024128c45d2c18f2b2e60db384a1f6facb1b8cf9cd42815d3051566539be9d70343243a8c56bc91fc9eff49b6b0b0a8badd95a30637468f3ab87c16b827385cb18a6e30edf94a7cc92999f284645358fd7b433d99c8c91c5a5d78678a4316835eb7104ed4a194c985dce0671085a940c00f00ac275e8e5c16ff1710e5d95de07"}, 0x96) r1 = gettid() exit(0x0) setpriority(0x1, r1, 0x0) r2 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x3) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000100)={0x0, 0x8, 0x4}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000180)={r3, 0xffff, 0x3, 0x26d, 0x0, 0x8}, 0x14) r4 = syz_open_dev$mice(&(0x7f0000000200)='/dev/input/mice\x00', 0x0, 0x404400) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000000240)={{{@in6=@local, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@dev}}, &(0x7f0000000340)=0xe8) stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r2, &(0x7f00000001c0)='./file0\x00', r5, r6, 0x1500) setsockopt$sock_timeval(r4, 0x1, 0x14, &(0x7f0000000000)={0x77359400}, 0x10) ioctl$GIO_UNISCRNMAP(r4, 0x4b69, &(0x7f0000000040)=""/136) 2018/03/25 06:07:16 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000571ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000100)=0x0) fcntl$setown(r0, 0x8, r1) ioctl(r0, 0x2, &(0x7f0000831fff)) write$selinux_load(r0, &(0x7f0000000180)={0xf97cff8c, 0xfffffffffffffeac, 'SE Linux', "6803b8bf84fa83e1568f1a4fb222bb623ee899f00cc5b4ce943c69e127744366ea19c97c39a54f9a2d7f782f9a1eca3258a632da9758f05bcd9a3843bb4783ef566d82bd66a4a2ec8c6a2bf01f3092f147d1939c817123a458a3e07e004890b266a74465e4c8d6c3477a0f8bee9eacd3cafe7fed4e2dafb5f781ede61865d37be88a864d9bf87711ce9b4f855d0a4bf5095fcdc6908d03a17238c3e507ee69c1e6470ba5c6a94d63d8c9efc779830392fba6a6db529492fc8a1d2c8fc5e1b3cfd5c8c2b3ea89d66b99ef22d9b7c654ec81382ecef29b52d44b12c23859551ed46e2e765a6cd5d8501172f557"}, 0x9502c067a34ccea4) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000140)=0x4) 2018/03/25 06:07:16 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000000)=ANY=[@ANYBLOB="3000000018000105ffffffffffffffff0a000000000000000000000014000500ff010000000000000000000000000001b4f8a4561d7b1ebdfbf947019e4fc76033d34d7a5470"], 0x30}, 0x1}, 0x0) 2018/03/25 06:07:16 executing program 6: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000140)='ramfs\x00', 0x802, &(0x7f0000000240)) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0xd0) syz_open_dev$random(&(0x7f0000000040)='/dev/random\x00', 0x0, 0x1) mknodat(r0, &(0x7f0000000100)='./file0\x00', 0x1000, 0x0) 2018/03/25 06:07:16 executing program 7: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x9, 0x135) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000ffc000)=0x3, 0x4) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x20000000, &(0x7f0000f62fe4)={0xa, 0x4e1f, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f0000000000)=0x1f, 0x4) 2018/03/25 06:07:16 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") fchmod(r0, 0x100) 2018/03/25 06:07:16 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f000021dfb0)={{0xff, 0x3}, {}, 0x0, 0x3}) [ 48.137286] IPv6: ADDRCONF(NETDEV_CHANGE): syz_tun: link becomes ready 2018/03/25 06:07:16 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x20000, 0x0) writev(r0, &(0x7f0000000400)=[{&(0x7f0000000140)="642faf4e4a82fd19182b95930700d744e66924b6ad51c1bb2c5670fc1ae81f0e109ea9a30e83d42db10af3652d0e868ad6088352f6b93ebff402ca990143e43dab8468c263aa767b836ebd766155decef2dae995fa436d2ec524897cfa7c9fc4e691acc22fcb4f1bab0fa23f1ad50d34bfcd68d66b8b7c88fb16", 0x7a}, {&(0x7f00000001c0)="9ecc39c3af0f6cd5f581569b55811f66d0f8c639e830daa9c57068514e42671ef09f4a49984a40b284a6b59dcdd28912a16d90bdf1cb93094667def8e8d6209b6383106056aea2c4912212393ca83fe021308a2b9d36cbac929478b8c962956b5d92b3daffadc05760868bd63e60", 0x6e}, {&(0x7f0000000280)="de598ec175a33c2f8a4929eedb3bfbeabc5f5bb64082c26e13a9392472e5d8f06bb8555b4dfd45ed05b7d7ab5fcd572665998190cedc6297c35a2c21131b10b82e7f01f238be5b9b268940a8eb413173752ace8206f21bb570079fb87a82d8950c03defa05b17daa56f4b5b7250e1f091889fd011efe5bea1569e4536c325fbed2b0deb923c8996bb570b559add6f4953f7ad0f822eb6e4e3a6f7772e3923457ffeec4ab426920f423ebdf4b4ce6fbf80fae596ddf9fe3b273ee7c0c2dcaff73069f", 0xc2}, {&(0x7f0000000380)="3d37236de4f9362b0d282754b4f16a26eaed81c2d4f4c5793e9085a2d30e6c02cdeee1dd51ebfeb1da9b653ea132215522af9d777de569c67c890c8d37286f53c68940ee83520371b77e", 0x4a}], 0x4) clock_gettime(0x0, &(0x7f0000000440)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(0xffffffffffffff9c, 0x402c5342, &(0x7f0000000480)={0x800, 0x80000001, 0xff, {r1, r2+30000000}, 0xfffffffffffffffe, 0x4}) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000500)={0x3f, 0x9, 0x9da, 0xcc, 0x200000000, 0x8}) r3 = syz_open_procfs(0x0, &(0x7f0000000240)='/exe\x00\x00\x00\x00\x00\x00') fsetxattr(r3, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f0000002140)='selinux\x00', 0xfd0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000000c0)={&(0x7f0000004400)=ANY=[@ANYBLOB="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"], 0x20bc}, 0x1, 0x0, 0x0, 0x10}, 0x40081) 2018/03/25 06:07:16 executing program 1: r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @multicast1}, &(0x7f0000000040)=0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x109000, 0x0) faccessat(r1, &(0x7f0000000100)='./file0\x00', 0x0, 0x200) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000080)=0x3, 0x4) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r2, 0x10e, 0x0, &(0x7f0000a95fc3)=""/4, &(0x7f0000a94000)=0xfffffffffffffe05) 2018/03/25 06:07:16 executing program 5: socketpair(0x10, 0x807, 0x6, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000080)={0x2, 0x40}) pipe(&(0x7f00003fe000)={0xffffffffffffffff}) pipe(&(0x7f0000652ff8)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r1, r2, 0x80007387, 0x80000000000f) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000000000)={0x3, 0x220d, 0x1ff}) 2018/03/25 06:07:16 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x10000, 0x0) connect$ax25(r1, &(0x7f0000000040)={0x3, {"70e951cce74035"}}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x0, @loopback=0x7f000001}, 0x8) [ 48.188465] IPv6: ADDRCONF(NETDEV_CHANGE): syz_tun: link becomes ready 2018/03/25 06:07:16 executing program 0: r0 = socket$inet(0x10, 0x80000, 0x7) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000000)=0xc) setreuid(r1, r1) 2018/03/25 06:07:16 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x40000, 0x0) write$selinux_user(r0, &(0x7f00000000c0)={'system_u:object_r:dlm_control_device_t:s0', 0x20, 'root\x00'}, 0x2f) r1 = socket(0x10, 0x2, 0xc) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000040)=0x4, 0x4) write(r1, &(0x7f0000000000)="1f0000000104ff00fd4354c0071100010205010008000100030423dc0cd000", 0x1f) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000100)) 2018/03/25 06:07:16 executing program 1: socket$packet(0x11, 0x0, 0x300) r0 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x81) kexec_load(0x3ff, 0x7, &(0x7f0000000480)=[{&(0x7f0000000000)="00c00bb6ef3ac990c1e5dc7e37c76df4c3eb20d406cb784b298ebef5e904554fa72272b95382cbe8b7b141eefd16f4741cddc9117eb05abe0289c1510d9deff1fb1fd90471454a801969718ec94de8f67a705af2bd588f476df9b390e7843d8d5d11828c075390246aff55791d36d434637055ce4b55e2984503c3d4bb8ea504a1cd04982ed064b1e7b8acb372771d89e6e7de46704645795e33b2", 0x9b, 0x2, 0x6}, {&(0x7f0000000200)="336a0c5b0f7fa03d9c50a805722c788b6bf4f884ea1e9f5781e5489234a672431983e4e2032310da7e3c0d0a55e35fbd694ae92ca447e050d12fb1e287c831d5eb394d3c1feaf1da7cc375e6bd34e7130465f0da60805df4a1805e77ccbfadd097471d2e1786ba7d14ab47e3bec62248d300eb7bce7491187d60274addb4bdb383b54137f39b1ba855158d8c56036024a0c288ab71287da985d8e527b2898ffd5380117204d73892ab6c715276fc66aff2895b6f11ed5f84fda55ac36361b2b01d0db8728fb73b14f61663ddff8fc2cbb239591170f4bef93f1f7f53ca06939c", 0xe0, 0x3, 0xa61}, {&(0x7f0000000100)="1f38003f881f2f1a6f7de544967ac366bb5d9a5ed8f5b20d521767803c422438c3277d27d4fd78c7820ace126f69", 0x2e, 0x7, 0x2}, {&(0x7f0000000300)="99d62807c25d31eeb971aaa4b8eded03de0cdcadc55b939176cb80127c69d163ca3be8fe900d1b0999cf45b7a84dbc75d7959b2f77063a97a545923dfb572b23dff633abb93766f0d536692223d3088e5c4a3d75283a7f8bc5d53a422f4c89664e5085cbe6152b414f2da0f51cefc2d7ed6a13c24c2c81bc6bc1f3d2ec337e8d7e6b969106a7da2ba444640846ab0ba8cddd93da476c315d2ceca178824a404c902526f1f16845e437687e296837473185a1406a46bd8550b8e344979af10a525ef1d5eeb33b5d1cdc8544f6e12e19674fe4e3da4feb893c32917d4ac0a188a1a939cbcd3a11eb1e5978b529a645ef659e3a9ba40e9a53", 0xf7, 0x3, 0x80000001}, {&(0x7f0000000140)="a347d2d9d6a656cd7b4a8e1df4cc5565ce0b642b3587e7420f569fa599b65183fa37ab4271d8e711c58bdb9d841369299758d9b1b1917902b0c3045d3c151431", 0x40, 0x6}, {&(0x7f0000000400)="804149c2367718f34b6c0c631950ec0705d72c9e36c97982339063ea823e852c5cf0d1479e22b57cc89df4732519d942590eacc8c7e7", 0x36, 0x80, 0x6}, {&(0x7f0000000440), 0x0, 0x101, 0x2938}], 0xb0000) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f00000001c0)=[@in6={0xa, 0x0, 0x100000001}], 0x1c) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={'bridge0\x00', 0xce11}) pwrite64(r0, &(0x7f0000000600)="193c46f9a1ebeb336ba02ae24d2ef655f7d31389b0dc83061f466232cf0877add3daeee6acdad8c5075432f19fe1904f4ca16186a3e18406a630b276012e367027fe754cd10a96c3e218d4a6a1b331b208eb", 0x52, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/03/25 06:07:16 executing program 3: seccomp(0x200000000000001, 0x0, &(0x7f00008ff000)={0x1, &(0x7f0000002ff8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000aff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000e4b000)={&(0x7f0000c08000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00005eafe6), 0x0, &(0x7f0000325000)}, 0x0) recvmsg(r1, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000), 0x0, &(0x7f000000c000), 0xfc13}, 0x0) 2018/03/25 06:07:16 executing program 6: clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) futex(&(0x7f0000000080)=0x401, 0xd, 0x2, &(0x7f0000000100)={r0, r1+10000000}, &(0x7f0000000140)=0x2, 0x2) r2 = socket$inet6(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040), 0xfffffef8, 0xfffffeff7ffffffe, &(0x7f0000f62fe4)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1c) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e23, 0x6, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x100}, {0xa, 0x4e20, 0x1ff, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x7}, 0x7, [0x3000, 0xaba2, 0x7fff, 0x0, 0xffff, 0x100009, 0x8, 0x80007f]}, 0x5c) 2018/03/25 06:07:16 executing program 4: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)) r0 = socket(0x2, 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000122000), &(0x7f0000d03000)=0x4) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000040)=0x6, 0x3) r1 = socket(0xf, 0x5, 0x1) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000080), &(0x7f00000000c0)=0x4) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0xc) r4 = getgid() getgroups(0x3, &(0x7f0000000300)=[r2, r3, r4]) getpeername(r0, &(0x7f0000000380)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000000340)=0xffffffffffffff4b) 2018/03/25 06:07:16 executing program 7: clock_nanosleep(0x2, 0x0, &(0x7f0000b85000)={0x0, 0x1c9c380}, &(0x7f0000443000)) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KDSETMODE(r0, 0x4b3a, 0x6) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x15) tkill(r1, 0x15) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) socketpair$inet(0x2, 0x6, 0xfffffffffffffff9, &(0x7f0000000000)={0xffffffffffffffff}) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) ptrace$pokeuser(0x6, r1, 0x2, 0x6) clock_settime(0x0, &(0x7f0000000140)={r3, r4+10000000}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000180)={0x200, 0xc8, 0x7, 0xb1, 0xffff, 0xffffffffffff8000, 0xfff}, 0xc) timer_create(0x2, &(0x7f00000001c0)={0x0, 0x30, 0x4, @tid=r1}, &(0x7f0000000200)) 2018/03/25 06:07:16 executing program 5: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000f86000)='./control/file0\x00') rmdir(&(0x7f00000000c0)='./control\x00') syz_fuseblk_mount(&(0x7f0000000140)='./control\x00', &(0x7f0000000180)='./control/file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='vegas\x00', 0x6) unlink(&(0x7f0000000280)='./control/file0\x00') close(r0) 2018/03/25 06:07:16 executing program 0: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000040)={'mangle\x00'}, &(0x7f00000000c0)=0x54) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000062bfc8)={&(0x7f0000315ff5)={0x10}, 0xc, &(0x7f0000bea000)={&(0x7f0000e52ec0)=@newsa={0x138, 0x10, 0x1, 0x0, 0x0, {{@in, @in6=@dev={0xfe, 0x80}}, {@in=@broadcast=0xffffffff, 0x0, 0x32}, @in=@loopback=0x7f000001, {}, {}, {}, 0x0, 0x0, 0xa, 0x1, 0x0, 0x20}, [@algo_auth={0x48, 0x1, {{'digest_null\x00'}}}]}, 0x138}, 0x1}, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000100)={0x10000, 0x3, 0x80000001, 'queue1\x00', 0x200}) 2018/03/25 06:07:16 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1, 0x11, r0, 0x0) poll(&(0x7f0000000080)=[{r0}], 0x1, 0x3) 2018/03/25 06:07:16 executing program 6: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = socket$l2tp(0x18, 0x1, 0x1) sendmsg$netlink(r1, &(0x7f0000000440)={&(0x7f0000000100)=@kern={0x10, 0x0, 0x0, 0x1100000}, 0xc, &(0x7f0000000400)=[{&(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x294}], 0x1, 0x0, 0x0, 0x4}, 0x4000000) connect$l2tp(r0, &(0x7f00000000c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x4}}, 0x2e) connect$l2tp(r1, &(0x7f0000e92000)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x1, 0x4, 0x1, 0x1}}, 0x26) execve(&(0x7f0000000700)='./file0\x00', &(0x7f0000000840)=[&(0x7f0000000740)='/ppp1uservmnet0self\x00', &(0x7f0000000780)='keyring{\x00', &(0x7f00000007c0)='\x00', &(0x7f0000000800)='system}^\x00'], &(0x7f0000000940)=[&(0x7f0000000880)='\x00', &(0x7f00000008c0)='\x00', &(0x7f0000000900)=']\x00']) connect$l2tp(r0, &(0x7f0000000080)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e24}, 0x1, 0x4, 0x4, 0x1}}, 0x26) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) dup3(r2, r1, 0x0) pread64(r2, &(0x7f0000000040)=""/45, 0x2d, 0x0) ioctl$void(0xffffffffffffffff, 0xfffffdffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000580)={{{@in=@rand_addr, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@loopback}}, &(0x7f0000000680)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00000006c0)={@mcast1={0xff, 0x1, [], 0x1}, 0x39, r4}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000480)={0x0, 0x4}, &(0x7f00000004c0)=0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000500)={r5, 0x10001}, &(0x7f0000000540)=0x8) ioctl$DRM_IOCTL_AGP_RELEASE(r3, 0x6431) [ 48.327592] audit: type=1400 audit(1521958036.583:14): avc: denied { setopt } for pid=6063 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 48.358963] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. 2018/03/25 06:07:16 executing program 4: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x18200, 0x0) getsockname$inet6(r0, &(0x7f0000000040), &(0x7f0000000080)=0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x3fff8000000, 0x30}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={r2, @in6={{0xa, 0x4e22, 0x1, @mcast1={0xff, 0x1, [], 0x1}}}, 0x2400000000, 0x3, 0x6ae2, 0x1f, 0x22}, &(0x7f0000000200)=0x98) connect$inet6(r1, &(0x7f000000cfe4)={0xa}, 0x1c) setns(r1, 0x0) sendmsg(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000002ff0), 0x0, &(0x7f0000003000)=ANY=[@ANYBLOB="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"], 0xf70}, 0x0) 2018/03/25 06:07:16 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000ea5000)='coredump_filter\x00') mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{}, {}]}) write$fuse(r0, &(0x7f0000142000)={0x28, 0x0, 0x0, @fuse_notify_delete_out}, 0x28) 2018/03/25 06:07:16 executing program 2: rt_sigaction(0xd, &(0x7f0000000000)={0xffffffff, {0x7}, 0x4, 0x5}, &(0x7f0000000080), 0x8, &(0x7f00000000c0)) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='oom_score_adj\x00') mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) fchdir(r0) write$fuse(r0, &(0x7f00006a0000)={0x18, 0x0, 0x0, @fuse_bmap_out}, 0x18) 2018/03/25 06:07:16 executing program 0: ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000000)={'lo\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="2800000000000000000000000000000000000000000000000000000000000000000000000000000000000004288166fb28796f7e6b0c65c80e63ffe7d01f2ba2e8395921099b262d1bbcd7afe4429eebbbbf802e9a4f9cfbbb3c9bb6ca981dad757de243958a2e97c255062a1eb883fe42b65d97865e61096307cde36a4d1afe3f33dc5965b421ef07e41e86cfd4f4c6a056"]}) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x109400, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000140)="3c0dd8d66836b0d2db48f35babe13aa3159175e50786c0e5", 0x18) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f00000001c0)={{0x1, 0x0, 0x4, 0x3, 0x4}, 0x9, 0x511}) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000180)) 2018/03/25 06:07:16 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000001100)={0x0, 0x0, 0xffff}) 2018/03/25 06:07:16 executing program 4: r0 = epoll_create(0x5) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003b5000)='/dev/rfkill\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00002b9ff4)={0x4}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000350000)) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x20, 0xfffffffffffffff9, 0x1, 0xfffffffffffffffa, 0x0, 0xfff, 0x7ff, 0x100, 0x8, 0xfff, 0x8ad}, 0xb) poll(&(0x7f0000db3000)=[{r0}], 0x1, 0x0) 2018/03/25 06:07:16 executing program 1: socket$nl_crypto(0x10, 0x3, 0x15) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000016ffc), 0x4) write(r1, &(0x7f0000000000), 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f0000000140)) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000000)={'lo\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xd}}}) recvmsg(r0, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f0000011000), 0x0, &(0x7f0000000000)}, 0x0) [ 48.377061] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. 2018/03/25 06:07:16 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x341202, 0xc) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000040)={0x394, 0x8, 0x97, 0xffffffff7fffffff, 0x8, 0x8d9}) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f26ffc)=0x1f, 0x1a1) 2018/03/25 06:07:16 executing program 0: time(&(0x7f0000000280)) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0x8, 0x100000000, 0x6, 0x5, 0x400, 0x7f, 0x7fffffff, 0xffffffff, 0x0, 0x1}) 2018/03/25 06:07:16 executing program 3: capset(&(0x7f0000f0fffa)={0x19980330}, &(0x7f00008e7000)) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) sendto(r0, &(0x7f0000000040)="feabf0216debde67a40a1c0a69bfb853f71e443a6255f263f550e96cc0a1bced53c8a9788b31380e7ff93fe23ea4e9c0b0b6ce8229a1adde988a40ff61dc1d15de47a6ac6fa6241bc9034955ffcca8993a15ae55d3ac9fad62aebe076a6037d4a4dea80fa37f3645d6235027f37c56919bae4d4527a101a52ed40b9d694334e8ec73548415e3b859bb4593b41af9902e4d871d6c60abcb57033051078a841f18dc053899533d119209711c856f74429c2416cb7bf73a180f9f30dffc884f5f10609e5efc3cc91c19f73bac6becd0e4f3a59af379620e5d473583841d93a9d3", 0xdf, 0x10, 0x0, 0x0) mkdir(&(0x7f00008b8000)='./file0\x00', 0x54) creat(&(0x7f0000139000)='./file0/bus\x00', 0x0) [ 48.436591] audit: type=1400 audit(1521958036.693:15): avc: denied { create } for pid=6114 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 2018/03/25 06:07:16 executing program 6: renameat2(0xffffffffffffffff, &(0x7f00000d5ff8)='./file0\x00', 0xffffffffffffffff, &(0x7f0000ed3000)='./file0\x00', 0x800005) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x20040, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f0000000080)={0x1ff, {{0x2, 0x4e23, @multicast2=0xe0000002}}, {{0x2, 0x4e21, @multicast2=0xe0000002}}}, 0x108) ftruncate(r0, 0x7) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}, 0x1, 0x2, 0xff, 0xa, 0x1, 0x9, 0x2}, 0x20) 2018/03/25 06:07:16 executing program 4: timer_create(0x3, &(0x7f0000044000)={0x0, 0x14}, &(0x7f00000003c0)) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400, 0x0) ftruncate(r0, 0xffffffff) exit(0x0) timer_settime(0x0, 0x1, &(0x7f00000000c0)={{}, {0x0, 0x9}}, &(0x7f0000040000)) 2018/03/25 06:07:16 executing program 7: r0 = epoll_create1(0x0) pipe(&(0x7f0000b79ff8)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)={0x80000000}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000e9eff4)) 2018/03/25 06:07:16 executing program 3: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = accept(0xffffffffffffffff, &(0x7f0000000080)=@un=@abs, &(0x7f0000000140)=0x80) splice(r0, &(0x7f0000000040)=0x2, r1, &(0x7f0000000180), 0x6, 0x4) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000240)='ip6_vti0\x00', 0x10) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='comm\x00') sendmsg$nfc_llcp(r2, &(0x7f0000000340)={&(0x7f00000001c0)={0x27, 0x1, 0x2, 0x1, 0x858, 0x0, "70c69716322f22d5b61287f20e708beefd26c1ca288f80e0f81bb491e2ad18b586571deeead99de39565cef3096ab8c2b1759a75a33a6ed204d2fae9d43584", 0x6}, 0x60, &(0x7f0000000240), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="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"], 0x88, 0xc0}, 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f00000003c0)=[@in6={0xa, 0x4e24, 0x3f, @remote={0xfe, 0x80, [], 0xbb}, 0xd78d}, @in6={0xa, 0x63, 0x1f, @remote={0xfe, 0x80, [], 0xbb}}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e20, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x7fff}, @in6={0xa, 0x4e21, 0x7f, @remote={0xfe, 0x80, [], 0xbb}, 0x800}, @in6={0xa, 0x4e21, 0x7, @empty, 0x8}, @in={0x2, 0x4e22, @loopback=0x7f000001}], 0xac) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x9, 0x4) fchmod(r2, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000280)) 2018/03/25 06:07:16 executing program 5: seccomp(0x1, 0x0, &(0x7f00004c6000)={0x1, &(0x7f0000a7c000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) clock_nanosleep(0x0, 0x0, &(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000000040)) r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x2, 0x301000) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f00000000c0)=0x3) ioctl$TIOCGPTPEER(r1, 0x5441, 0xb2) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000100)={0x0, 0x6}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000180)={r2, 0x6, 0x9, 0x10000, 0x1c, 0x7}, 0x14) sendmsg$key(r0, &(0x7f0000cd0fc8)={0x0, 0x0, &(0x7f0000ca6000)={&(0x7f0000e05000)=ANY=[@ANYBLOB="020e0000140000000000000000000000080012000000010000000000000000958c263352110494e22788100006000000000000000000000000000000ac14ffaa000000000000000000000000ac14ffaa00000000000000000000000005000500000000000a0000000000000000140000000000000000000005000600000000000a00000000000000ff0100000000000000000000"], 0xa0}, 0x1}, 0x0) 2018/03/25 06:07:16 executing program 1: r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x3, &(0x7f0000005000)={{0x0, 0x90e}}, &(0x7f000000afe0)) clock_gettime(0x0, &(0x7f00000000c0)) clock_gettime(0x0, &(0x7f0000000100)) timerfd_settime(r0, 0xffffffffffffffff, &(0x7f0000000300)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f0000000080)) pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) mq_timedreceive(r1, &(0x7f00000001c0)=""/235, 0xeb, 0x3ff, &(0x7f0000000140)={0x77359400}) memfd_create(&(0x7f0000000040)='&\x00', 0x2) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000000000)={0x9, 0x0, 0x1}) 2018/03/25 06:07:16 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000180)=0x7, 0x4) clock_gettime(0x6, &(0x7f0000000180)) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000500)) writev(r0, &(0x7f0000000480)=[{&(0x7f0000000340)="f1", 0x1}], 0x1) sendto$inet6(r1, &(0x7f0000000000)="c3", 0x1, 0x0, &(0x7f0000000080)={0xa, 0x4e23, 0x8, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x81}, 0x1c) getpeername(r1, &(0x7f00000001c0)=@hci={0x0, 0x0}, &(0x7f00000000c0)=0x80) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f00000004c0)) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000380)={{{@in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001, 0x4e22, 0x0, 0x4e24, 0x0, 0x2, 0x20, 0x20, 0x3b, r2, r3}, {0x4, 0xb5, 0x80000000, 0x8, 0x26a, 0x7, 0x137, 0x2}, {0x7, 0x80, 0x1ff, 0x1482}, 0x9, 0x6e6bc0, 0x3, 0x1, 0x1}, {{@in6, 0x1, 0x3c}, 0xa, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3506, 0x7, 0x1, 0x4, 0x800, 0x1, 0x6}}, 0xe8) ioctl$LOOP_CLR_FD(r0, 0x4c01) accept4$ipx(r1, &(0x7f00000002c0), &(0x7f0000000300)=0x10, 0x800) 2018/03/25 06:07:16 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x2) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000240)={0xfffffffffffffc01, 0x81, 0x0, 0x7, 0x1}) r1 = socket$netlink(0x10, 0x3, 0xc) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e20, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x80000001}}, 0x3d81}, &(0x7f0000000180)=0x90) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00000001c0)={r3, 0x8001}, 0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={r3, 0x7}, &(0x7f0000000080)=0x8) writev(r1, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r4 = socket$netlink(0x10, 0x3, 0x0) dup2(r1, r4) writev(r4, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000003031900030007000000068100023b0509000100010100ff1ffe58", 0x1f}], 0x1) 2018/03/25 06:07:16 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000008000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x20011, r0, 0x0) syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r1, 0x5441, 0x6) userfaultfd(0x80000) 2018/03/25 06:07:16 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={"64596df17c0e4200", 0x4000000000000401}) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x4005) socket$inet_udp(0x2, 0x2, 0x0) r1 = memfd_create(&(0x7f0000000000)="6574683147504c23657468301900", 0x3) connect(r1, &(0x7f00000000c0)=@pppoe={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}, 'syz_tun\x00'}}, 0x80) [ 48.559814] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=771 sclass=netlink_route_socket [ 48.589826] binder: 6157:6158 ioctl 5441 6 returned -22 2018/03/25 06:07:16 executing program 1: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_group_source_req(r1, 0x29, 0x2c, &(0x7f0000000040)={0x3, {{0xa, 0x4e20, 0xfffffffffffffbff, @loopback={0x0, 0x1}, 0x35}}, {{0xa, 0x4e21, 0x100000000, @dev={0xfe, 0x80, [], 0xb}, 0x9}}}, 0x108) r2 = dup3(r0, r0, 0x80000) ioctl$TIOCMBIS(r2, 0x5416, &(0x7f0000000180)=0x3f80000000000) setsockopt$ax25_int(r2, 0x101, 0x4, &(0x7f00000001c0)=0x2, 0x4) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x200, 0x0) 2018/03/25 06:07:16 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000010ff0)={0x2, &(0x7f0000002fe8)=[{0x15}, {0x6}]}, 0x10) sendmsg$unix(r1, &(0x7f0000017fc8)={&(0x7f0000017000)=@abs, 0x8, &(0x7f0000004000)}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) 2018/03/25 06:07:16 executing program 3: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000140)) 2018/03/25 06:07:16 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x102, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000140)=0x14, 0x80800) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f00000002c0)=r3) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x4d6, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x90}}, 0xe8) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000040)={'tunl0\x00', {0x2, 0x4e20}}) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r2, 0x111, 0x1, 0xf6, 0x4) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20}, 0x1c) 2018/03/25 06:07:16 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) clock_gettime(0xa, &(0x7f00000000c0)={0x0, 0x0}) ppoll(&(0x7f0000000080)=[{r0}], 0x1, &(0x7f0000000100)={0x0, r1+30000000}, &(0x7f0000000140), 0x8) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000f66ffc)=0x81) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) getegid() r2 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fdd000)=0x2) 2018/03/25 06:07:16 executing program 2: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000000)=@routing={0x0, 0x0, 0x2}, 0x8) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}, 0x7, 0x1, 0x1, 0x1, 0x8, 0x1f, 0x3f}, &(0x7f0000000080)=0x20) fstatfs(r0, &(0x7f00000000c0)=""/209) 2018/03/25 06:07:16 executing program 0: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) arch_prctl(0xad6f44a3bed89363, &(0x7f0000000000)="dc12c3584334cff417da2b3ef54315a0fdfa0bd7ddb0ee4f2be41c8e3fd49f7d37fea1236958d402db224e65f76ce6493034b49448f139fe0fb9c4633339f72d9c1d983d6e7dff7e87c65d9b55bb5f35523b0c404dc314b50cb0bb3b3fef2fed43360f8e3e445f8120529306386c3875449b3104") 2018/03/25 06:07:16 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f0000000000), 0x2) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)) r1 = accept4(r0, &(0x7f0000001700), &(0x7f0000001780)=0x80, 0x80800) sendto$inet6(r1, &(0x7f0000000080)="67b2c796e0755a4b69c5749cff5c6553c42bbcf9ce45449b414d0d0f88663e7e39fe3ef1dab29cb14eff3e9cc27bd3c68bd4b29f3292c088e05888671053fd180714a0966fc01cfbd0d394323109b508c376f88ff4b544a0de1368b73ec1c1d2b3011811d961517592754c38857263bb727fedfced05bf358dc66de8104435b4cd9d1740f0d2e67255edf79dc4cfd1ffad2ff14750c031958ef301f00a60558c0762e6001a84018fd2022049eda15e76115bdec01242e1cfc1383a91dad97d53450ebec121d32a20f986763a0dae65e1f0", 0xd1, 0x8000, &(0x7f0000000180)={0xa, 0x4e21, 0x2b, @loopback={0x0, 0x1}, 0x4}, 0x1c) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f00000017c0)={0x26, 0x10000, 0x2, 0x7fff, 0x40000, 0x4, 0x9}, 0xc) [ 48.627687] binder: 6157:6166 ioctl 5441 6 returned -22 2018/03/25 06:07:16 executing program 2: mincore(&(0x7f0000ffc000/0x4000)=nil, 0x4000, &(0x7f00000000c0)=""/132) r0 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x101000) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000001c0)={0x0, 0xbc, "fbb26e25d731372723ad4b6556a3814569d6b7573fd2c1d3488acd7f4e9a9c81442c3d02165f35aaba138adde1c9f3ec79209e5a98721438db60d90c2b96f59238e6f9f85fa72bc4cc4b907c92f53baded709a1cdbb0fb9a597e2d9ebd26327011b626083e5a77ce3cfdcbf34c01e85d701d6bc53c5494a81d8253fbaeea94e7500d73cf3215a3c9b9a41ebe8f7406eb2d9b7446e918863590bdbe7eb65a16ea15cf070abbaf4ae7336eb13cfdca274ec8759a5559a0151218fafb52"}, &(0x7f00000002c0)=0xc4) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000300)={r1, 0x8}, &(0x7f0000000340)=0x8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) sched_setparam(r2, &(0x7f0000000080)=0x80000000) futex(&(0x7f000000cffc)=0x1, 0x3, 0x80000001, &(0x7f0000fd4ff0), &(0x7f0000fd4000), 0x0) 2018/03/25 06:07:16 executing program 6: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) socket$inet(0x2, 0x0, 0xffff) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x8bdf}, &(0x7f0000000080)=0xc) recvmsg(r0, &(0x7f00000001c0)={&(0x7f00000000c0)=@pppol2tpin6, 0x80, &(0x7f0000000180)=[{&(0x7f0000000140)=""/45, 0x2d}], 0x1, &(0x7f0000000300)=""/226, 0xe2, 0x9}, 0x12020) r2 = socket$inet(0x2, 0x4, 0x7f) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000240)={r1, @in={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x0, 0x4, 0x0, 0xac, 0x80}, 0xfffffffffffffed4) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) syz_open_procfs(0x0, &(0x7f0000000500)='attr/sockcreate\x00') exit(0x0) 2018/03/25 06:07:16 executing program 4: rt_sigaction(0x7, &(0x7f0000000040)={0x42a535, {0xfffffffffffffffc}}, &(0x7f0000c69000), 0x8, &(0x7f0000893000)) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000000c0)=0x0) sched_setscheduler(r1, 0x1, &(0x7f0000000100)=0x9) setsockopt$inet_tcp_int(r0, 0x6, 0xf, &(0x7f0000000080)=0x7fffffff, 0x4) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) accept4$inet(r0, &(0x7f0000000180)={0x0, 0x0, @dev}, &(0x7f00000001c0)=0x10, 0x3848cc5fddf3855c) setns(r2, 0x44000000) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000140)) 2018/03/25 06:07:16 executing program 0: r0 = socket$inet6(0xa, 0x800, 0x7) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x6, 0x1, 0x8, 0x52}, &(0x7f0000000080)=0x14) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0xc) lchown(&(0x7f00000000c0)='./file0\x00', r2, r3) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x100000000, 0x8, 0x1000, 0x0, r1}, &(0x7f0000000100)=0x10) mkdir(&(0x7f0000000040)='./file0\x00', 0x40) sync() 2018/03/25 06:07:16 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000769ff7)='/dev/sg#\x00', 0x0, 0x28001) write$evdev(r0, &(0x7f0000255fd0)=[{{0x77359400}}, {}], 0x30) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0xfffffffffffffffe, 0x10400) ioctl(r0, 0x2285, &(0x7f0000007000)) write$selinux_load(r0, &(0x7f0000000000)={0xf97cff8c, 0x8, 'SE Linux', "e5cc7cce0397277ad4be3ba1f036336714eff5d5478596e97024a30bf873ffc81309"}, 0x32) 2018/03/25 06:07:16 executing program 3: waitid(0x2, 0x0, 0x0, 0x2, 0x0) setrlimit(0xb, &(0x7f0000000080)={0xfffffffffffffe01, 0xfffffffffdfffffd}) timer_create(0x0, &(0x7f0000c81e03)={0x0, 0x0, 0x0, @thr={&(0x7f0000244f9a), &(0x7f0000658ffa)}}, &(0x7f00008a2000)) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000200)={{0x8, 0x3}, 'port0\x00', 0xb0, 0x80014, 0x5, 0xeb4, 0x6, 0x3, 0xfffffffffffffeff, 0x0, 0x4}) rt_sigreturn() socketpair(0x1, 0x6, 0xff000000000, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$llc(r1, &(0x7f00000000c0)="bfa7b998afc311039955b9214fd17b29f9c3df2b86beac90cad98811d36b4b8ff9c032c75b99b58e1bc0f3a2d4361e6e83232f1855847c3986f39d7b151ae54ec79aba15b0b814a59d9f1e07e66cde5d2521beaf48833e47beefc69314a3c4b5c3b6b1e1fca077213ea8c185d357921057403ed76d79ec25f5e74d67f4ddf74e1f77f7c5bf503d722b048d3a0fd60088ebe2410f8284837de27da7555fdc877cbd9130268075c9f12a88e69b64a276dd72f459aee7a572d59425b20a34b91660057818146331ebdcea94a303e8b6c26e17862b43a837628e1687d626e8691dbf8ef3ed0aed", 0xe5, 0x20000000, &(0x7f0000000040)={0x1a, 0x312, 0x4, 0xffffffff80000000, 0xffffffffffffff81, 0x8, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}}, 0x10) 2018/03/25 06:07:17 executing program 5: clone(0x0, &(0x7f0000659ffe), &(0x7f00003c6ffc), &(0x7f0000a2effc), &(0x7f00007c4000)) rt_sigprocmask(0x0, &(0x7f000021f000)={0xfffffffffffffffe}, 0x0, 0x8) clone(0x0, &(0x7f0000000180), &(0x7f000015dffc), &(0x7f0000b25ffc), &(0x7f0000923000)) r0 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000000140)=0x3f) fcntl$setsig(r1, 0xa, 0x12) fcntl$setownex(r1, 0xf, &(0x7f0000704000)={0x2, r0}) recvmsg(r2, &(0x7f000095cfc8)={&(0x7f0000893ff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0) dup2(r1, r2) flock(r1, 0x2) tkill(r0, 0x15) wait4(0x0, 0x0, 0x80000000, &(0x7f000005af70)) wait4(0x0, 0x0, 0x60000002, &(0x7f0000a94f70)) 2018/03/25 06:07:17 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000931000)="440d05000000000302070200e9", 0xd) bind$inet(r0, &(0x7f000060b000)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e22}, 0x10) 2018/03/25 06:07:17 executing program 1: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000080)="16", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) futimesat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)) 2018/03/25 06:07:17 executing program 7: capset(&(0x7f0000fcdff8)={0x4000019980330}, &(0x7f0000001fe8)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={'bcsh0\x00', {0x0, 0x4e20}}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000080)=0x54c6, 0x4) 2018/03/25 06:07:17 executing program 3: syz_emit_ethernet(0xfdf7, &(0x7f0000edd000)={@random="876dfc43f98b", @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@generic={0x8864}}}, &(0x7f0000efe000)) r0 = inotify_init() pwritev(r0, &(0x7f0000000180)=[{&(0x7f0000000000)="6cadcfbf1bf15944a0ec18f59bda7ccc8022e77199cad1f86273a63b9851c3c8e58f613b63a215b15deafdd349dd0031bdd7e90d2c15a6d2db18571a14b27350e917f118e68fede91a4aa78b83edc26154399356564e26d6937e8d5e1d457aa4cbae07d9f0300965e4cb165aca37d5d7cd7ca1ea260a3c11c7d63639cc2f50ec1043b717493a792f30178b7979ecc85f22eec46d2cb353d72c8dd842b78adf7a0fd4d599c79e603ccf2079226e505d4eefcf883dc920489c67e50c", 0xbb}, {&(0x7f00000000c0)="6a89c7e3926bae6f147a38703b4fe029537e26ad0f", 0x15}, {&(0x7f0000000100)="5718d70147517e6965f1b98a2f79761cc3677f16f2d29bc8413a20e04f7e692deaea4496a771a08821935180d5eeca99dc5e8c1135c794e2818e809182c746844e37b14ce774233664", 0x49}], 0x3, 0x0) 2018/03/25 06:07:17 executing program 2: seccomp(0x1, 0x0, &(0x7f0000007ff0)={0x2, &(0x7f0000004fe8)=[{0x5c}, {0x6, 0x0, 0x0, 0xfffffffffffffffa}]}) r0 = socket(0x10, 0x200000000803, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000140)={'raw\x00', 0x1000, "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"}, &(0x7f0000001180)=0x1024) pread64(r0, &(0x7f0000000040)=""/132, 0x78, 0x0) preadv(r0, &(0x7f0000001400)=[{&(0x7f00000011c0)=""/100, 0x64}, {&(0x7f0000001240)=""/85, 0x55}, {&(0x7f00000012c0)=""/198, 0xc6}, {&(0x7f00000013c0)=""/2, 0x2}], 0x4, 0x1b) pipe2(&(0x7f0000000000), 0x80800) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) accept4$inet(r1, &(0x7f0000001480)={0x0, 0x0, @remote}, &(0x7f00000014c0)=0x10, 0x80000) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000001440)={0x18, 0x0, {0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'teql0\x00'}}) socket$inet_sctp(0x2, 0x1, 0x84) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000100)={0x3, 0x6, 0x2, 0x2}) 2018/03/25 06:07:17 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff}) sendmmsg(r0, &(0x7f0000004dc0)=[{{&(0x7f0000000a80)=@un=@abs, 0x8, &(0x7f0000000b40), 0x0, &(0x7f0000000b80)}}, {{&(0x7f0000001080)=@can={0x1d}, 0x10, &(0x7f00000011c0), 0x0, &(0x7f0000001200)=[{0x408, 0x1, 0x1, "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"}], 0x408}}], 0x2, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4000) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000000040)) 2018/03/25 06:07:17 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x88) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000240)=[{0x50, 0x88, 0x7, "a197bc872e1a7a42edf2d3659f731595208905f5184528d399059c20b3e35530c79e87bd39fa06acadcbcfca3e8f044296169c93b859acfbf08fe0"}, {0x18, 0x117, 0xc6, "939bc3a955e98bad"}, {0xe8, 0x0, 0x68, "43f15514780313773013ef8b96208f46a0847531d0dbfc32d8bde4c305e8a1cdd50971163d46a4e17182f986a0563bdcd329188d1fd0df892b80eb8eb3fd05ea9c4d0bd59d5a88480b72267a896a0054ce60eba92509babb61ea42f304b1e0274eb8dd79f06b1eb05e8d07137c21d58339c72470efec079e8947bc260e428990064297c26edaad30ddcf5f794029690b373d3a095b21db39168cc5a92c07e3febb75ac610ec0c641c0fdca61a4426a43ba41e48f340c752befb937d0820563eb625954b7b67334f2bc34d906fb869a1ead"}, {0xc8, 0x11f, 0x0, "434f39cf5c8484a3fc8f60c98ea62054142b2a828b8c9cbd720bddb6c28d0afa161a213cfea32114f52a42ee34b9d25d7556a44a0534c01db54d01a77b6e06b2c75601921437c4b39762164af75f8ef7dc9c3737cd1b1c7e315e689158ef14a5c492d53f2e17a5f1e96604f43a59f460b0477bc7da8e137420a73d0fa1978a08e9ac73d3aee2389cc225262c1386144dbcb7a4084251b686e9c91d9145bac5e1f4b20e8e570512497553aa2c8465d2b9f87adcd4058997"}], 0x218, 0x400c055}, 0x40) connect$inet6(r0, &(0x7f0000001180)={0xa, 0x4e20}, 0x1c) mmap(&(0x7f0000017000/0x2000)=nil, 0x2000, 0x0, 0x80012, r0, 0x0) sendmsg(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)}, 0x4008000) sendmsg(r0, &(0x7f0000022000)={0x0, 0x0, &(0x7f0000006000)=[{&(0x7f00000171f5)="87", 0x1}], 0x1, &(0x7f0000004ff0)}, 0x0) 2018/03/25 06:07:17 executing program 4: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f000060c000)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f0000023ff8)='./control\x00', r0, &(0x7f0000012ff6)='./file0\x00') getpeername$ipx(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10) renameat2(r0, &(0x7f0000ae9ff6)='./file0\x00', r0, &(0x7f0000f5b000)='./control\x00', 0x2) 2018/03/25 06:07:17 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000000)={'raw\x00'}, &(0x7f0000000080)=0x54) memfd_create(&(0x7f00000000c0)='raw\x00', 0x3) getsockopt$inet_udp_int(r0, 0x11, 0x64, &(0x7f0000000100), &(0x7f0000000140)=0x16c) 2018/03/25 06:07:17 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={0x0, 0x800, 0x7fff}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000001c0)={r1, 0x0, 0xffff}, 0x8) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000000100)=[{0x0, 0xffffffff}, {0x0, 0x7ff}], 0x2) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040), 0x0, &(0x7f0000000000)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e20, @rand_addr}, 0x10, &(0x7f0000000040), 0x217, &(0x7f0000000040)=[{0x10}], 0x10}}], 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/25 06:07:17 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000080)={0x3, {0x2, 0x4e23, @multicast2=0xe0000002}, {0x2, 0x4e20, @rand_addr=0xeb}, {0x2, 0x4e22, @rand_addr=0x6}, 0x200, 0x1, 0x1, 0x80, 0xe62b, 0x0, 0x80000001, 0x4, 0x4}) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)={0x0, {0x2}, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2}}) 2018/03/25 06:07:17 executing program 1: r0 = socket$inet6(0xa, 0x80002, 0x0) connect$inet(r0, &(0x7f0000955ff0)={0x2, 0x4e20}, 0x10) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x1}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f0000000100)=0x3, 0x4) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) socket$inet6(0xa, 0x800, 0xfffffffffffffff9) 2018/03/25 06:07:17 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000ff7)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e24, 0x4565, @dev={0xfe, 0x80, [], 0x12}, 0x8}}, 0x40, 0x2, 0x3ff, 0x5, 0xa8}, &(0x7f0000000140)=0x98) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000340)={r1, 0x7fff, 0x2, 0x6, 0x2, 0x59d8}, 0x14) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet6_dccp_buf(r0, 0x21, 0xcf, &(0x7f0000000180)=""/161, &(0x7f0000000240)=0xa1) ioctl(r0, 0x2201, &(0x7f0000000080)="8565f5888a78f9ccc6760b3e32d2f64dc5ae47ece13c4f8a533fe42fee38984c71baab4d008752224f008396868ef63473add6d892bc49a5231ab93dddc8505bc7dc462a17760578f45bccd807bb23e98df3d134946c664f78b9eabbc4d6b5aa9f7919883d07f141e135f1e3e84fe28878144b700fec28674e970488a64de1076a35b9125ce2feb98e5667b77a0509989cdb8e2db3") 2018/03/25 06:07:17 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) r1 = getpgrp(0xffffffffffffffff) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x0, r1}) bind$inet(r0, &(0x7f0000df1000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0x71, 0x20008045, &(0x7f000057f000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0xfffffffffffffffc) recvfrom$inet(r0, &(0x7f000008b000)=""/4096, 0x1000, 0x0, &(0x7f000008fff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000260000)="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", 0xff7, 0x3fff, 0x0, 0x0) 2018/03/25 06:07:17 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000100)) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000adcff8)=[{0x6, 0x0, 0x0, 0x9f}]}, 0x10) r1 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0xdb2, 0x0, 0x12, 0x4, "1bc615c2917ea3f488d3dac3f844f3052cfbb83001975533747589532fe42b12afc42ea896803bc058e728ad7cafd9bf67e09479f4a2845259d2c34ab50b95ef", "ccc6932218424fe87a76f6892ec5ba261f7d71b06ee726d5a60b5e8d8b4336cf", [0x101]}) shutdown(r0, 0x0) sendto$inet(r0, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000280)={0x0, 0x400, 0x200}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000300)={0x3ff, 0x5, 0x90b669330045ae96, 0x0, 0x7, 0x1000, 0x6, 0xffffffff, r2}, 0x20) sendto$inet(r0, &(0x7f0000618ec1)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae02d1c0d32e11b38e9dd18c58f6bd779650fc30d93653bdaecf323c9f62ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec384f667da0867d08d4154004997e3168", 0x80, 0x51, &(0x7f0000668000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000340)={r2, 0x49, "79e49949fee53c57a42c0fa69ef03cf04a592c3343777ad979833016de5dbca8677760a8cb95aeb2c31a6a26ef660d5378766be6b7cc0c7034672e9090a32885e9c2d8c37cebb4ef36"}, &(0x7f00000003c0)=0x51) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000000240)) shutdown(r0, 0x1) recvmsg(r0, &(0x7f00000015c0)={&(0x7f0000000040)=@ax25, 0x10, &(0x7f0000001500), 0x0, &(0x7f0000001580)=""/4, 0x4}, 0x1) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000000)={'filter\x00', 0x1c, "9c5d653da3e88742cf0ce21a950e5b0c5f96868a133eb12fbeb5956a"}, &(0x7f00000000c0)=0x40) 2018/03/25 06:07:17 executing program 2: add_key(&(0x7f0000000100)='logon\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)='U', 0x325, 0xfffffffffffffffb) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x4000) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000200)={&(0x7f0000000040)=[0x0, 0x0, 0x0], &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0], &(0x7f00000000c0)=[0x0, 0x0], &(0x7f00000001c0)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x3, 0x4, 0x2, 0x5}) 2018/03/25 06:07:17 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000000340)={@dev={0xfe, 0x80}}, 0x1) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x0, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) r3 = syz_open_dev$tun(&(0x7f0000000580)='/dev/net/tun\x00', 0x0, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000280), 0x8, 0x80800) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)="72616d667300bbc5a8a158c27467d9e1b53ce400e20399bd908d0483de95bbc916e17b0cc90852814e5607acbfbe05e0fefa12ed9ac83cfef95e7d672dbf3da0a97ced10c0b77a15237c74dca9f536c84c5ae51f55c80301203079c1410b9b1b2514ca1f59ce7e94c1ec81fc509cc6f3497c54ec14a07b8cc9a4c3c5ad531fe9d9a3f3eb84dc802c394d88c41737b7104d60b56ddb2681420527e84852b59177fc12c2e4d7b0cdec4a5028e635696c2c8f205a6ddb074f61", 0x0, &(0x7f00000001c0)) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x22001}) socket$packet(0x11, 0x0, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) 2018/03/25 06:07:17 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000040)={0x0, 0xc4ee, 0x8}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000140)={r1, 0x7fffffff}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={r1, 0xffffffffffff0000}, &(0x7f0000000100)=0x8) r2 = memfd_create(&(0x7f0000485000)="402670726f626b7379721a6e6700", 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r4 = dup2(r3, r2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, "98de7a8c5ae95ec8792c92150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d"}) write$sndseq(r2, &(0x7f0000e6ffd0)=[{0x1e}], 0x30) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r4, 0xc05c5340, &(0x7f0000742000)={0x0, 0x0, 0x0, {0x0, 0x1c9c380}}) 2018/03/25 06:07:17 executing program 3: r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000100)=@req={0x28, &(0x7f00000000c0)={'lo\x00', @ifru_addrs=@ethernet={0x307, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}}}) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00000002c0)={'yam0\x00', 0xf8b}) syncfs(r0) r1 = socket(0x8000000010, 0x2000000000802, 0x0) writev(r1, &(0x7f0000000740)=[{&(0x7f00000003c0)="c762e861ce92819dc7ebf4e3e8d6eecf5c2d3a0edc62fdbe41c67029daaa9704a99f10f65ddeaa72213def194e345ba160ea8469966c846fbf64341d61cea6964df6f1801817d05713a173665ca40533812df508f16ef5f9881a587b916fba89e79963ce84052e8efae5fce1ebef42434d02751770f510db8634acdb11936faeba7db9d169e20306a900ddbc0dd8d952569192f303b651e1a0f6038eae5cd5435b5da7806e64993a45b1e2625d82b2be78ec12d0e454191ac06b5321fa6f86775d622e07fb1cb3916e1544", 0xcb}, {&(0x7f00000004c0)="67388c276583aa552ed5a24d5d84bb52ee5494672e4e68f044c12ae162df5bc1149d1986f40b0be0514cbfbe495b12c58c85ca83df6c08bdb90f746f4d54c1f0e2384941a8642b9587d5d879f85af2a3c9dc4af7b219407a4252b9da119ed94f0c90506ce3c447a5cdcd4cadbd181e1a87f60e21dc37badcd3f4dff46da1f28fcc59a5db99122617b80b716ef7588d7d43f3", 0x92}, {&(0x7f0000000580)="e9377ded5794a7b73ea418fca5007209f00d272e509be89051d1dd03f9f9d67a90c34f1d525556c929f1aed39f07746f3030ecd6aa9ada423a86b445a070e03e22713912c6059f0acc9b6106802c266cb0b27c9872e5044b", 0x58}, {&(0x7f0000000600)="afb7dd6288803b85dc53e799953cbc02d7bcd38f3c92ce8e41ea89a3461eccd42d305c80ffffd3cdd3162a62b53b5245fdfe2a9b42286e6442c5dba948", 0x3d}, {&(0x7f0000000640)="99b3fe3143321480d718d37ba8522127b99a1fc6cd23910bc496eab35ee27d74ff6c7b14dcb4e2a767eb8f974d11cae2ca73596d972d3ad29128391040330ab54131ae220e3624c6772e1f4155b189c1d6c0cd3da72a5a6c297c52c3b7b8d3cbdfa69590972108c4fbe1b89855d35d62da40646c13503493f713dfea15d56e27677fc294aaa91119e76b05d9c3bc25806b1f115e9a59c1fef959bca1c215bbfe47537d7935546b61b04904a601ae7cb6a0e3594bd4f20e332b62a807bf8eba62472dd0c009", 0xc5}], 0x5) accept4$nfc_llcp(r1, &(0x7f0000000140), &(0x7f00000001c0)=0x60, 0x80000) sendmsg$nl_route(r1, &(0x7f0000000280)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000300)=ANY=[@ANYBLOB="2c0000010000000000000000000a0000000636f35deb64878ee436d4a2702e55d41703806b10188ccd547fdfd6c1c399c9830b447c22fb97839ad920b51b872c12e38d87928c5ebfe90aca", @ANYRES32=0x0, @ANYBLOB="146a2b824aba4b9ff804"], 0x2c}, 0x1}, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000200)='/dev/input/mice\x00', 0x0, 0x800) ioctl$EVIOCSABS20(r2, 0x401845e0, &(0x7f0000000380)={0x3f, 0x10000, 0x0, 0xfff, 0x1, 0x3}) 2018/03/25 06:07:17 executing program 1: r0 = open(&(0x7f0000000080)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x6) r1 = open(&(0x7f000078e000)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) r2 = geteuid() r3 = getegid() syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0xe000, r2, r3, 0x7fff, 0x14000) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000001c0)={{{@in=@multicast2=0xe0000002, @in=@broadcast=0xffffffff, 0x4e24, 0x0, 0x4e24, 0x4, 0xa, 0xa0, 0x0, 0x73, 0x0, r2}, {0x3, 0x7f, 0x5, 0xd2, 0xffff, 0x2, 0x2244daf3, 0xfff}, {0x8001, 0x9512, 0x408000000, 0x7}, 0x10001, 0x6e6bb0, 0x1, 0x0, 0x0, 0x3}, {{@in=@broadcast=0xffffffff, 0x4d3, 0x33}, 0xa, @in6=@dev={0xfe, 0x80, [], 0x18}, 0x0, 0x0, 0x2, 0x9, 0x8, 0x2c0, 0x2}}, 0xe8) getegid() fcntl$setlease(r1, 0x400, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000000c0)={{{@in6=@ipv4={[], [], @rand_addr}, @in=@loopback}}, {{@in=@multicast2}, 0x0, @in=@multicast1}}, &(0x7f0000000040)=0xe8) 2018/03/25 06:07:17 executing program 0: r0 = memfd_create(&(0x7f0000d65000)='-ppp0#:)\x00', 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000580)=@broute={'broute\x00', 0x20, 0x3, 0x470, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000100], 0x0, &(0x7f00000000c0), &(0x7f0000000100)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x2, [{{{0x5, 0x1d, 0x8137, 'ip6tnl0\x00', 'syz_tun\x00', 'lo\x00', 'gretap0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0x0, 0x0, 0xff], @empty, [0xff, 0xff, 0x0, 0xff, 0xff, 0xff], 0xa0, 0x108, 0x138, [@cpu={'cpu\x00', 0x8, {{0x100, 0x1}}}]}, [@common=@dnat={'dnat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}, 0xffffffffffffffff}}}, @common=@AUDIT={'AUDIT\x00', 0x8, {{0x2}}}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}, {{{0x3, 0x48, 0x8914, 'vcan0\x00', 'tunl0\x00', 'syzkaller0\x00', 'teql0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [0xff, 0xff, 0xff, 0xff, 0x0, 0xff], 0xe8, 0xe8, 0x138, [@ip6={'ip6\x00', 0x50, {{@mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, [0x0, 0xff, 0xff], [0x0, 0xff, 0xffffff00], 0x1, 0x2c, 0x3, 0x1, 0x4e20, 0x4e21, 0x4e20, 0x4e23}}}]}}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00', 0x1, 0x8, 0x9}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x1, [{{{0x5, 0x4a, 0x0, 'bond0\x00', '\x00', 'ifb0\x00', 'gre0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, [0xff, 0x0, 0x0, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0xff, 0x0, 0xff, 0xff, 0xff], 0x70, 0xf0, 0x140}, [@common=@STANDARD={'\x00', 0x8}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00', 0x0, 0xff, 0x6}}}]}, @common=@log={'log\x00', 0x28, {{0x4, "61d4ee776972b35ef4f93b2cb0b7039b8036d0a80713eb39249f7147e0bb", 0x2}}}}]}]}, 0x4e8) pwrite64(r0, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) lseek(r0, 0x4, 0x4) sendfile(r0, r0, &(0x7f0000317000), 0x7f8) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000004000)='./file0\x00') stat(&(0x7f0000646000)='./file0\x00', &(0x7f00007a1fbc)) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000000)={0x7, 0x400, 0x8, 'queue1\x00', 0x7}) ioctl$TIOCCONS(r0, 0x541d) writev(r1, &(0x7f00001f4ff0)=[{&(0x7f000062ef55)="290000002000190000003bffffffda060200000039d20001040000040d0014000000000000000001d2", 0x29}], 0x1) 2018/03/25 06:07:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x2, 0x0) r2 = add_key(&(0x7f0000000140)='big_key\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)="e711c63d083595a9266d0e3b70d36d3c23bdf32849fae83037e503ed60ca938d50ccc13f13bbb737b5f9d089272c7e10ac3bab42f3bb663dc9c3478a556db5b2a61e42d2c26dbb2462fbcd7745ac96b609ec172fa7ef1e5f9253a52b5ba1d3af093bcc36c5be565d3af103540244fe31729d767038ac7aa7d039d7c67d4b4a75284a8f3e0aa102ffb6c7cd55411cff39ba887006879f1d5fc70ec7f9e98f8664f9fe49ea", 0xa4, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000380)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@remote}}, &(0x7f00000000c0)=0xe8) r4 = getegid() keyctl$chown(0x4, r2, r3, r4) keyctl$get_keyring_id(0x0, r2, 0x7f) accept4$llc(r1, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000340)=0xd6, 0x800) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000000)={{0x2, 0x4e20, @multicast2=0xe0000002}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x4e20, @multicast2=0xe0000002}, 'syzkaller0\x00'}) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000280)) 2018/03/25 06:07:17 executing program 7: capset(&(0x7f000000b000)={0x20080522}, &(0x7f000000cfe8)) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x8000, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000040)={@mcast1, 0x0}, &(0x7f0000000080)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000000c0)={@empty, 0x29, r1}) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f000011f000)={@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x2}, 0x20) 2018/03/25 06:07:17 executing program 7: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x0) r1 = socket(0x19, 0x4802, 0x1) setsockopt$inet6_buf(r0, 0x29, 0x2b, &(0x7f0000000140)="a4858b37f45d4d601ade44e6f9274a4267c1871663f3a5c37b65251088ac801b77bf7b53fd", 0x25) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f00000001c0)) ioctl(r1, 0x994, &(0x7f0000000000)="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") setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000034000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0xfe43) getsockopt$inet6_buf(r1, 0x29, 0x10000000000030, &(0x7f0000034000)=""/144, &(0x7f0000000180)=0x90) 2018/03/25 06:07:17 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}}, 0x10912c}}, &(0x7f0000000140)=0xb8) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x4e20, 0xffff, @dev={0xfe, 0x80}}], 0x1c) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f00000000c0), 0x0) fcntl$setstatus(r0, 0x4, 0x6800) 2018/03/25 06:07:17 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0xa, &(0x7f0000000040), &(0x7f000093f000)=0x2a1) r1 = accept4(r0, &(0x7f0000000080)=@generic, &(0x7f0000000000)=0x80, 0x80800) setsockopt$inet6_buf(r1, 0x29, 0x30, &(0x7f0000000100)="ea7d695c2e92051819e781298744fdefe5f0d9489cb44aecaebf5ce14c4bb0b5feda8cc658d38331613bf0b4915ffc5b1853af9b19914da1a4e9be6e9199dbc0a1197350c3fe285750005e423b5cf4e4563a4c9ca7cb3a367f7612052788e16b239b31cb650632050e761b784882bfa8704352b104bd746f64dc1d8c090b8163250a", 0x82) 2018/03/25 06:07:17 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x200, 0x0) ioctl$KDSETLED(r1, 0x4b32, 0x2) r2 = dup(r0) r3 = mq_open(&(0x7f0000000000)='\x00', 0x40, 0x40, &(0x7f0000000040)={0x0, 0x200, 0x4, 0xec5e, 0x6, 0x6, 0x385, 0x6}) writev(r2, &(0x7f000082cff0)=[{&(0x7f0000033fa7)="580000001400192300a13680040d8c560a0600000000e076fffffffffffffc01000004ca7f64643e8900050028635a0004fbf510000200dd00000000160000ed5dfffff5000022000d000100047a0800ffffff7f006e06ce", 0x58}], 0x1) fcntl$getflags(r3, 0x40b) 2018/03/25 06:07:17 executing program 0: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000040)={{0xd, 0x8}, 0x0, 0x0, 0x3, {0x3, 0x3ff}, 0xab07, 0xfffffffffffffffc}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) creat(&(0x7f00006b0ff8)='./file0\x00', 0x0) ioctl$KDGKBLED(r1, 0xc0045405, &(0x7f00006d2fff)) [ 49.095009] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=37582 sclass=netlink_route_socket [ 49.116879] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket 2018/03/25 06:07:17 executing program 7: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) clone(0x0, &(0x7f0000445000), &(0x7f0000001080), &(0x7f0000d5a000), &(0x7f0000001140)="6ad064680256a6f6b740f2bc2dbde791ed809121fdb7574237c944cc791b2daca3531e4ceb60c1cd903181e27ae2396b2dde6c596a5f0fb45782fcaf3893f2c3ee2f09109a2c5aa23bcfc0e65a7be0656485c5da52fc367a1eca0ed99a6923af870b468a47b50cf5e525f90eb510cf026b03ee1a1f477e78673e84ca0000000000000000000000") listxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/4096, 0x1000) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) syz_open_procfs(r0, &(0x7f0000001200)="6c6f67696e756964000a04c547b0ed7a408f8c19c4819f84ba6569e5e9a605135d3f6cff7f0582ff9ad4093691ee123340d67b71cb737eea5b08040caaebadba3ec7691a572796cac021d5706a63c8c8278121f2defc11fa570fe18e169451e45555642311491665079bcf152deddcb661b5550e51fe3245216852abf01799a97a38a92b9269837d7f00353f19f999562fcc98cb8279275c3785a9d77b1f9ccf9f2f") 2018/03/25 06:07:17 executing program 6: pipe(&(0x7f00003fe000)={0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r2, 0x0, 0xf, &(0x7f0000d30000)=0x1, 0x4) bind$inet(r2, &(0x7f00002c8000)={0x2, 0x4e20, @dev={0xac, 0x14}}, 0x10) sendto$inet(r2, &(0x7f00009e9000), 0x0, 0x20000040, &(0x7f0000532000)={0x2, 0x4e20}, 0x10) tee(r0, r1, 0x80007387, 0xf) 2018/03/25 06:07:17 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r0, 0x4, 0x46001) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000080)={&(0x7f0000ffd000/0x1000)=nil, 0x1000}) preadv(r0, &(0x7f00000000c0)=[{&(0x7f0000000280)=""/114, 0x1b4}], 0x0, 0x0) 2018/03/25 06:07:17 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) lseek(r0, 0x0, 0x400000000) [ 49.154665] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=37582 sclass=netlink_route_socket [ 49.157031] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket 2018/03/25 06:07:17 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x4000, 0x0) accept$netrom(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) 2018/03/25 06:07:17 executing program 3: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) r1 = gettid() ptrace$peekuser(0x3, r1, 0x10001) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x1000000000000080, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f0000000040)={0x1, 0x8, 0x367}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f00000001c0)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000200)={0x0, 0x7f, 0x18, 0x2, 0x100, 0x40, 0x1, 0x7, {0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x0, 0x0, 0x4000000000, 0x1}}, &(0x7f0000000100)=0xb0) ioctl$VT_GETSTATE(r2, 0x5603, &(0x7f0000000080)={0x6, 0xffff, 0x4}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000180)={0x40, 0x8000, 0xfcf, 0x8, r3}, &(0x7f00000002c0)=0x10) 2018/03/25 06:07:17 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000080)={r1, 0x0, 0x30, 0x1, 0x200}, &(0x7f0000000140)=0x18) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x10007ffb}) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000100)) r2 = add_key(&(0x7f0000000180)='ceph\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000002c0)="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", 0x1000, 0xfffffffffffffff8) fcntl$notify(r0, 0x402, 0x10) r3 = request_key(&(0x7f0000000200)='.request_key_auth\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000012c0)='\\md5sum\x00', 0xfffffffffffffff9) keyctl$negate(0xd, r2, 0x3ff, r3) 2018/03/25 06:07:17 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, &(0x7f0000000040)=0x8, 0x8) sendmsg$nl_netfilter(r0, &(0x7f0000000100)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0x267, &(0x7f00008b7ff0)={&(0x7f0000bfdfdc)=ANY=[@ANYPTR=&(0x7f00000001c0)=ANY=[@ANYRES64, @ANYPTR=&(0x7f0000000140)=ANY=[@ANYRES32, @ANYRES64, @ANYRES32, @ANYPTR, @ANYPTR64, @ANYBLOB="bebbf18b40385d10fe170b4c8a086a9e8bf87ee44ef701274809ace7237132cf24956d23a8fdcbd4ee9baa73a996", @ANYRES16, @ANYPTR, @ANYRES32], @ANYRES16=r0]], 0x8}, 0x1}, 0x1ffffffd) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000000c0)=ANY=[@ANYBLOB="05005100", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000240)=0x18) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000280)={r2, 0x3e, "1397d37a788643fe92bccb28bd7631d0f70475b6bf23be5bec7dfcbe51ddafbaa02c6c87a3abf62eb46c8a9d8a43fabd28e97ba6eaa97889753e7f0a3eca"}, &(0x7f0000000300)=0x46) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000080)) 2018/03/25 06:07:17 executing program 5: syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TIOCLINUX3(0xffffffffffffffff, 0x541c, &(0x7f0000000040)=0x3) r0 = request_key(&(0x7f00000000c0)='rxrpc_s\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)='\x00', 0x0) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000180)={0xffffffffffffffff}) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000280)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0xb}, 0x1, 0xa, [@rand_addr=0x8, @local={0xac, 0x14, 0x14, 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x72}, @local={0xac, 0x14, 0x14, 0xaa}, @loopback=0x7f000001, @multicast2=0xe0000002, @empty, @local={0xac, 0x14, 0x14, 0xaa}, @empty]}, 0x38) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000200)={'gretap0\x00', {0x2, 0x4e23, @rand_addr=0xffffffffffffffec}}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/net/pfkey\x00', 0x0, 0x0) sync() getsockopt$inet6_tcp_int(r2, 0x6, 0x0, &(0x7f00000002c0), &(0x7f0000000300)=0x4) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/03/25 06:07:17 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003d000)={0xffffffffffffffff, 0xffffffffffffffff}) read(r0, &(0x7f0000039fff)=""/1, 0x1) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f000002e000), 0x4) setsockopt$sock_int(r0, 0x1, 0x32, &(0x7f0000022000), 0x4) mmap(&(0x7f0000000000/0xf90000)=nil, 0xf90000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r2 = dup3(r0, r1, 0x80000) getsockname$ax25(r2, &(0x7f0000000000), &(0x7f0000000040)=0x10) close(r1) 2018/03/25 06:07:17 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x140) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000400), &(0x7f0000000440)=0x4) r2 = syz_open_dev$sndtimer(&(0x7f0000022ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000000000)={{0x100000001, 0xfffffffffffffffd, 0x0, 0x0, 0xfffffffffffffffd}}) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000140)) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000000c0)=0x0) ptrace$setsig(0x4203, r3, 0x9, &(0x7f0000000100)={0x3f, 0x2, 0x4, 0x3}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000000040)={0x1, 0x101, 0x8, 0x46b, 0x2325, 0x5, 0x7, 0xffffffff, 0x40000000, 0xb72}) 2018/03/25 06:07:17 executing program 6: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000fc1fe4)=@in6={0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f000065b000)}, 0x8000) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x43f6}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000080)={r1, @in6={{0xa, 0x4e20, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}, 0x7f, 0x9, 0x9, 0x4, 0x9}, &(0x7f0000000140)=0x98) writev(r0, &(0x7f0000001300)=[{&(0x7f0000000300)="f8", 0x1}], 0x1) 2018/03/25 06:07:17 executing program 7: r0 = socket(0x10, 0x3, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in=@multicast1, @in=@broadcast}}, {{@in=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000000040)=0xe8) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f00000000c0)={'tunl0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/relabel\x00', 0x2, 0x0) 2018/03/25 06:07:17 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/netstat\x00') fstat(r0, &(0x7f0000000480)) readv(r0, &(0x7f00000003c0)=[{&(0x7f0000000440)=""/18}, {&(0x7f0000000500)=""/86}, {&(0x7f00000001c0)=""/242}, {&(0x7f0000000080)=""/64}, {&(0x7f00000002c0)=""/116, 0x201}, {&(0x7f0000000340)=""/4}, {&(0x7f0000000380)=""/10}], 0x100000000000015b) 2018/03/25 06:07:17 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x8000000002287, &(0x7f0000a0bf3f)) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000000000)=0x6) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x8000, 0x0) mq_unlink(&(0x7f0000000040)='/dev/sg#\x00') setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000140)=0x1d, 0x4) 2018/03/25 06:07:17 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000252000)='map_files\x00') unshare(0x40600) getdents(r0, &(0x7f0000000040), 0x7385baf8532ca971) getsockopt$sock_buf(r0, 0x1, 0x0, &(0x7f0000000000)=""/34, &(0x7f0000000040)=0x22) 2018/03/25 06:07:17 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r0, 0x0) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000040)={0x100, 0xfffffffffffeffff}) modify_ldt$read(0x0, &(0x7f0000000080)=""/4096, 0x1000) clone(0x0, &(0x7f00004f0ffe), &(0x7f0000000000), &(0x7f00003faffc), &(0x7f000059afff)) sendmsg(r0, &(0x7f0000002740)={&(0x7f0000001080)=@vsock={0x28, 0x0, 0xffffffff, @hyper}, 0x80, &(0x7f0000002580)=[{&(0x7f0000001100)="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", 0x1000}, {&(0x7f0000002100)="cc7fb721dc08ef60213486134f62364332cd659c2f262ca092bfb0da985590fdb7733b94f59ac406fbba5a8cda90b2dbe51c2c3fe7c519435e6ac6679a084808f75f6cebe1b8ce45006507afb8d3625e5de7174defed2d41da7cc9ca7c38405e6a705fb18fd03fbae2652d978015eb80669448a2eb44664cc4a48a4b18411413a9ad43cc9dcf726f495e266a9660f26e6c3f11c0602fed9f6dcc1aab09a2ce9dca3c8adf8a5b14484114e54f2b1182203ae332", 0xb3}, {&(0x7f00000021c0)="28b445eaf4b68b0a5d0206945a9518519a7c88c8b55c9ca3de0bdee84d707dc23c2262aabc163a26e986f76f0e81d146476acf5f32abc01d5fc535ef963019be57c9ec0624baadf83394662ced16fd62cc6851d99168226e33b9d61ca9fb91dea7044f7adf2b648db0951b24053ba132c2f49f1a68f68e55063b1a4e294f2f05f284d0281606f6bbc1dca0f659be5eec623c4c386f5a3e11e0924bb72fbd8c79d900b7469d51d2c60a3aad4d385a857c455b126ef63b7601c6f6b27f077f289dda4f49c3ffb94ab317e2b69e4f26863de9", 0xd1}, {&(0x7f00000022c0)='+eA', 0x3}, {&(0x7f0000002300)="d654b84009d44612eca0c89d093d24c47c64d789b44aed29a7c200ee501cf5d87008dbaf4c295490ae8a8f4b46fdb1a7de22c84b202c5d38940de988dd811d730ae7d80a368026368b6cf0b13a857e161fb16ed843eb041c5100b85dc2ba64eb37598c301ee60b29eb7a626e877441140409a05d1117e0a87024c44e5f1d5fd9340b7feb7a15d2c2122090f5a370579d81e5a874e14425ef909b8916a18c40f87d9ca1", 0xa3}, {&(0x7f00000023c0)="81ef9e213ef74b6c2a2ad0a777a5c0df8cce9d241b44cbeba3e8780c15416a1c28745e22fb63dea1f5c296ac945fcb6f509995693922ebccb0a035fd4e6c7bb3d489aca8e5eed11ed1d4cb92c3ae26bb9c75c361e04a041d8c94da66f2c7d3ca8f0d4b572d686df2cddc5febde4c17acf5b6ffe132a12da5b9f5f727dac2bfa1023adb57e89d7cb71a992e18cf724b0ffdb924cf686cf579dd7ec7935e895c94c218a19fe1d18d1329995f881e90854e021df5a8fab64ed7a41bde098e1daeea034b3309f16e85776dc306bad423c8bafd71673d33bc7654d6a053972443848f21e909", 0xe3}, {&(0x7f00000024c0)="0eb905eb28bcdc3ba0da8193666d3e9be94552401335a960cef5e55e076111f246462cdbb3297e750cb04cb4c73708f19d2af72d488a96dc673bf0f94a256711226986999b1c0d73412f81198b41c773d5f546c363f55083b109c7002e4099b8b40117303e51cb187272b655074ca0480056c8ac26da07ac12d876eaa167473209600a144855b706e92092287b7088a365d7c831debcf136967bd5386e8fff99783e7e777f0032d427fa1a267e7f37695793b82e1b5f", 0xb6}], 0x7, &(0x7f0000002600)=[{0x98, 0x13f, 0x420a, "1aff01aaa20c37ce69cd6fb4405e995a95150a967198c08cfc699843e017d2f9d82df3f609dfbea26d46330f95846ff20e8e1ff1cd7f0274067e7e755f7064b0ec597d16463eec3a225f33a3b446d65aa7c9f1da2f4c24cbd05733e7173811e0e97a5961ca50090090c7ea820ba52a9757ddb3b16a60249f39424c9337397853d1a1bb"}, {0x38, 0x10e, 0x3, "8c5fbc4553db9d61576979659d60e4dbf8f7924decefbfdc23cf558e5729bcee6ce356f3a6f328"}, {0x68, 0x104, 0x2, "ac6df1644488c5838cfef504f28c546bf971054907879d6ceb8207cd8ac78b50500205cb6fced8c9228545ef1fad7c4e9f50dacea3d22765253a75648cfaad23d3f1091540fbfd75be1d49f8449ef788711d"}], 0x138, 0x400c091}, 0x4) 2018/03/25 06:07:17 executing program 3: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x8, 0x8000) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000080)={'filter\x00', 0x4, [{}, {}, {}, {}]}, 0x68) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000000000)="17", 0x1) 2018/03/25 06:07:17 executing program 1: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x2040c0, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x100, &(0x7f0000000040)=[@in={0x2, 0x4e23}, @in6={0xa, 0x4e22, 0x7, @loopback={0x0, 0x1}, 0x7fffffff}, @in6={0xa, 0x4e22, 0x8832, @empty, 0xfae}, @in6={0xa, 0x4e23, 0x0, @empty, 0x5}, @in6={0xa, 0x4e21, 0x100000001, @loopback={0x0, 0x1}, 0x3e1f}, @in6={0xa, 0x4e24, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x7ff}, @in6={0xa, 0x4e21, 0xfffffffffffffffa, @dev={0xfe, 0x80, [], 0xb}, 0x1}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e21, 0x401, @empty, 0x3}, @in6={0xa, 0x4e20, 0xa3, @empty, 0x9}]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0xfffffffffffffffc, 0x4, 0x0, 0x4, r2}, 0x10) 2018/03/25 06:07:17 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000000)=0x6) ioctl$TIOCCONS(r0, 0x541d) 2018/03/25 06:07:17 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) pipe(&(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000080), &(0x7f00000000c0)=0x4) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/03/25 06:07:17 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000380)={{{@in6, @in=@multicast1=0xe0000001, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}, {}, {0x0, 0x2}, 0x0, 0x0, 0x2}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d6, 0x6a}, 0x0, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x4000000000000000}}, 0xe8) 2018/03/25 06:07:17 executing program 4: r0 = socket(0x9, 0xe, 0xc0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000100)=0x3, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x2, 0x0, 0x1, 0x6, 0x5, 0x800000, 0x3f, 0x6, 0x0}, &(0x7f0000000180)=0x20) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000001c0)={r1, 0xe, "ade200058d5a5c7f37533359049e"}, &(0x7f0000000200)=0x16) clone(0x84200, &(0x7f0000000000), &(0x7f0000000000), &(0x7f0000000280), &(0x7f00000002c0)="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") r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000240)={0xbda5, 0x0, 0x0, 0x3834937d}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000080)={0x5, r3, 0x10000, 0x8001}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f00000000c0)={0x3, r4, 0x10000, 0x9}) 2018/03/25 06:07:17 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000004ffb)='task\x00') getdents64(r0, &(0x7f0000003000)=""/48, 0x30) getdents(r0, &(0x7f0000002000)=""/34, 0x22) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='dummy0\x00', 0xfffffee1) getdents64(r0, &(0x7f000092bf88)=""/120, 0x78) 2018/03/25 06:07:17 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000fd1ff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x7005) close(r0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000180)={0x9, 0x0, 0x10000, 0x1}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f00000001c0)={0x80, r1}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x1c00000}, &(0x7f0000000040)=0x8) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000200)={0x92, 0x1}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000080)={r2, @in6={{0xa, 0x4e24, 0x7, @loopback={0x0, 0x1}, 0xfffffffffffffffc}}, 0x5, 0x80, 0x3, 0x1f, 0x3}, &(0x7f0000000140)=0x98) 2018/03/25 06:07:17 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000619ff3)='/dev/snd/seq\x00', 0x0, 0x80001) r1 = epoll_create1(0x0) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x610002, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x101902) r4 = fcntl$dupfd(r3, 0x0, r3) write$fuse(r4, &(0x7f0000000080)={0x14, 0x0, 0x0, @fuse_poll_out}, 0x14) ioctl$sock_proto_private(r2, 0x89e1, &(0x7f0000000040)="9ab9943384d42cb521155d32c09cc5ec1fca3180fef496991f47cb91e35c8bfa604c60a8fee4af042305f8876e214a3b7c2f630ea5a2ee2fc49ed09962a723e38cdf4d5dfb3b44c131226a096d9f01c99aadd681b681dec89a42e3dc97d2c1261f58dab8f014f02a197dbc4eb85d6acb1eda02c2b5c1a36dfae84fcc6e493715a78236d4685450bbd52396ee76f373e843faf95f67846dd702b4") epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00003bbff4)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000abeff4)={0x6}) 2018/03/25 06:07:17 executing program 2: r0 = socket(0xa, 0x2, 0x0) r1 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) connect$inet6(r1, &(0x7f0000d3cfe4)={0xa, 0x4e1c, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x2e5) fallocate(r1, 0x0, 0xffff, 0x1f) sendfile(r0, r1, &(0x7f00005faff8)=0x38, 0xfffb) 2018/03/25 06:07:17 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0x0, 0x0}) sendmmsg(0xffffffffffffffff, &(0x7f0000008b80)=[{{0x0, 0x0, &(0x7f00000078c0), 0x0, &(0x7f0000007980)}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x3c9, &(0x7f0000003140)}}, {{&(0x7f0000000000)=@nfc={0x27}, 0x10, &(0x7f0000007380), 0x0, &(0x7f00000073c0), 0x70}}], 0x2, 0x0) 2018/03/25 06:07:17 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = gettid() r2 = mq_open(&(0x7f000084dff0)='!selinuxselinux\x00', 0x0, 0x0, &(0x7f0000664fc0)) setpriority(0x0, 0x0, 0x1) mq_timedreceive(r2, &(0x7f00008b8f2f)=""/209, 0xd1, 0x0, &(0x7f0000336ff0)={0x77359400}) mq_timedreceive(r2, &(0x7f00003d4000)=""/224, 0xe0, 0x0, &(0x7f00000000c0)) fcntl$lock(r0, 0x24, &(0x7f0000003fe0)={0x0, 0x0, 0x0, 0x0, r1}) 2018/03/25 06:07:17 executing program 6: r0 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000080)=0x60, 0x80800) pread64(r0, &(0x7f00000000c0)=""/183, 0xb7, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000340)=0x48, 0x4) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000000300)=[0x1, 0x4]) r2 = syz_open_procfs(0x0, &(0x7f00000002c0)='net/igmp\x00') pread64(r2, &(0x7f0000004000)=""/4096, 0x1000, 0x4) ioctl$KDSKBLED(r1, 0x4b65, 0x7) utime(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x4, 0x80}) fsetxattr(r0, &(0x7f0000000180)=@random={'system.', 'mime_typewlan0ppp1)em1\x00'}, &(0x7f00000001c0)='-\'\\;lo\x00', 0x7, 0x2) 2018/03/25 06:07:17 executing program 7: pipe2(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000680)=@assoc_id=0x0, &(0x7f00000006c0)=0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000005c0)={r1, @in6={{0xa, 0x4e22, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x20}}, 0x80000000, 0x2}, &(0x7f0000000500)=0xfffffffffffffe39) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000540)=ANY=[@ANYRES32=r2, @ANYBLOB="cd000600c5ff01b931e2929a23b52000"], &(0x7f0000000580)=0x14) unshare(0x20000400) unshare(0x28060400) exit(0x8000001) r3 = getpid() r4 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000380)='/dev/pktcdvd/control\x00', 0x2280, 0x0) r5 = socket$packet(0x11, 0x3, 0x300) tee(r4, r5, 0x200, 0x4) statfs(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)=""/187) ptrace$getregset(0x4204, r3, 0x5, &(0x7f0000000000)={&(0x7f00000001c0)=""/162, 0xa2}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000080)={{{@in=@remote, @in6=@ipv4={[], [], @rand_addr}}}, {{@in6=@mcast1}, 0x0, @in6=@local}}, &(0x7f0000000180)=0xe8) timer_create(0x1, &(0x7f0000000040)={0x0, 0x3a, 0x5, @tid=r3}, &(0x7f00000003c0)) 2018/03/25 06:07:17 executing program 5: r0 = signalfd(0xffffffffffffffff, &(0x7f00007d0ff8), 0x8) clock_gettime(0x0, &(0x7f0000e86000)={0x0, 0x0}) ppoll(&(0x7f0000e06000)=[{r0}], 0x1, &(0x7f0000b40ff0)={0x0, r1+10000000}, &(0x7f00008dbff8), 0x8) signalfd(0xffffffffffffffff, &(0x7f0000659000), 0x8) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x8000, 0x0) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f0000000140)) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f00000000c0)={r3}) ioctl$EVIOCSABS2F(r2, 0x401845ef, &(0x7f0000000100)={0x8, 0x5c, 0x8, 0x40, 0x0, 0x20}) 2018/03/25 06:07:17 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000033aff0)='/dev/sequencer2\x00', 0x1001ffffd, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x31, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc08c5114, &(0x7f0000000000)={{0x10000, 0xfffffffffffffffe}, {}, 0x400000, 0x0, 0x11}) 2018/03/25 06:07:17 executing program 0: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000180), &(0x7f00000001c0)=0xc) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000380)="6f6f6d5f61646a00aceb048ace6a7fe4299541856162c2caee4ddcec07751e2f54b9cbf0357fa60e7f8e7f6304370006f19190212c4a9e569adb10d57a4df1ac9de547a489ee151288214d250681714c92c72529697f2a774835bb6f09301d08f3c72fbbd90fe9775e40875adddc5c6c9f923b2d5899a66add2811c07319d9ddba60e2b798d5dbc662") r2 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0xd, 0x20011, r2, 0x0) pwrite64(r1, &(0x7f0000000280)='-', 0x1, 0x0) 2018/03/25 06:07:17 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x8000, @mcast2={0xff, 0x2, [], 0x1}, 0x400000081}, 0xfffffffffffffde4) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000000000)=0x86c28) sendto$inet6(r0, &(0x7f0000004280)="3c29a13839d16fbfc404dd2958c5d4e04b25d972005bfdec3d93251f23b053d8eae8d11cd52e1bb21ba1a224aa7ff9fe1c8f6a13f8beed6505afc4ac9397d11a9e15a7c603ed117ecf43e71af5cf3800f0c87b63def3de17781e1e765476cbd13d0f841a29f7f91fb3525be2efc050bc45d16d4a460173f1a086dafbcec41ba71f9541f2e2b97d6ddff50b75262df23928f31d7b2eba3881c328e91a61a4a005bb11ec3afa1859ae6c24e734ba6347f2ef7961d0c1226ab360e4686a", 0xbc, 0x2000000c, &(0x7f0000001240)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvfrom$inet(r1, &(0x7f0000006540)=""/203, 0xcb, 0x2000, &(0x7f0000001400)={0x2, 0x4e23, @rand_addr=0xabb7}, 0x10) r2 = open(&(0x7f0000ea9ff8)='./file0\x00', 0x141042, 0x0) ftruncate(r2, 0x27ffe) unlink(&(0x7f00000000c0)='./file0\x00') sendfile(r1, r2, &(0x7f000053cffc), 0x8080000001) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000100)) 2018/03/25 06:07:17 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$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, &(0x7f00000000c0)='tunl0\x00', 0x85) sendto$inet(r0, &(0x7f00000003c0), 0x0, 0x4004, &(0x7f00000002c0)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) 2018/03/25 06:07:17 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f0000000080)) ioctl$fiemap(r0, 0x40086602, &(0x7f0000000040)=ANY=[@ANYBLOB="cd00080000000000000000000000000000000000000000400000000000000000"]) 2018/03/25 06:07:17 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) close(r0) r1 = socket$unix(0x1, 0x5, 0x0) bind$unix(r1, &(0x7f000000dff8)=@file={0x1}, 0x2) utimes(&(0x7f0000000000)='\x00', &(0x7f0000000040)={{}, {0x77359400}}) r2 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff8) add_key(&(0x7f0000bbaff8)='trusted\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f00000002c0)="51d56b97eb108f7b26ff18a17d1b70a3212c34cbd012a8e5ef1c58ddf3927f2b816ab4807241f751218e145ac10a1e57360656e1f5d954f0658a666db66d1f490959503ed76cd03d82304bdcbe966c8f02d4460400000000000000f1a3a71d87177725f726a366a49704964d9377a21179629a5547404138e4dd1829092dc7e1f91c8f7b53fb", 0x86, r2) listen(r1, 0x0) add_key(&(0x7f0000efeffa)='logon\x00', &(0x7f0000accffb)={0x73, 0x79, 0x7a}, &(0x7f0000bd9faa), 0x0, 0xfffffffffffffffe) r3 = dup(r1) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x100000001}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000100)={r4, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xb}}}}, &(0x7f00000001c0)=0x84) listen(r0, 0x0) [ 49.679294] syz-executor0 (6441): /proc/6441/oom_adj is deprecated, please use /proc/6441/oom_score_adj instead. 2018/03/25 06:07:18 executing program 3: preadv(0xffffffffffffffff, &(0x7f0000b24fb0)=[{&(0x7f0000830000)=""/4096, 0x1000}], 0x1, 0x80000000) r0 = memfd_create(&(0x7f0000000140)='/selinux/status\x00', 0x3) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f00000001c0)={0x5, 0x28, &(0x7f0000000180)="89ce4e466b4da88b60ebd9f547c3664a9bd50765254bbabdd5b73009e49e1b980d24ebd9a22b6022"}) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x5917, 0x2000) setsockopt$inet_opts(r1, 0x0, 0x0, &(0x7f0000000080)="44b59b059508e36582bb8030577e27b69f3bb1962baeeca16ef1dd94760c839666afa5283db0d99a8908dd050480cd8e83af3250fe6bc34f32c7285f740b99e568548261038567b6f827d6e95f406056e375d18015a7893a9d87c0d35a9002d0121d9e34de3ed87d7a442cec3afc874ad9d4109cdb36a2bdf2919a38a701110b3c768a900e14e4eac60b532b343c1ba46c4488", 0x93) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) fdatasync(r2) 2018/03/25 06:07:18 executing program 5: pipe(&(0x7f0000e2aff8)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x2) flock(r0, 0x2) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000000)=""/33) clone(0x0, &(0x7f0000000580), &(0x7f0000000780), &(0x7f00000005c0), &(0x7f00000007c0)) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000000c0)={0x0, 0x17, "5f3d7097812fd0a1182663ff6f259678711b8e220a32f9"}, &(0x7f0000000100)=0x1f) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000140)={r2, 0x2, 0x2, [0x7fffffff, 0xfff]}, &(0x7f0000000180)=0xc) close(r1) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000040)={0x93, 0xffffffffffffffff, 0x8, 0x0, 0x1, 0x5}) 2018/03/25 06:07:18 executing program 6: r0 = open(&(0x7f0000000000)='./file0\x00', 0x200000000080000, 0x8003d) syz_emit_ethernet(0x1030, &(0x7f00000012c0)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, [{[], {0x8100, 0x1, 0x4, 0x4}}], {@ipx={0x8137, {0xffff, 0x101e, 0x3f, 0x1, {@random=0x11d, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x10000}, {@broadcast=0xffffffff, @random="626aa31dc942", 0x4}, "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"}}}}, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000000040)={0x1000, &(0x7f00000002c0)="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"}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) getsockname$packet(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x14) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000100)={0x1, &(0x7f0000000080)=[{0x6}]}) 2018/03/25 06:07:18 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x20, 0x40000) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x70, &(0x7f0000000080)=[@in6={0xa, 0x4e21, 0x2, @loopback={0x0, 0x1}, 0x800}, @in6={0xa, 0x4e22, 0x40, @loopback={0x0, 0x1}, 0x6a}, @in6={0xa, 0x4e24, 0x81, @local={0xfe, 0x80, [], 0xaa}, 0x7fffffff}, @in6={0xa, 0x4e22, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x1}]}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={r1, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x4, 0x1, 0x5, 0x1, 0x80}, 0x98) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000000040)={0x2, 0xce22, @broadcast=0xffffffff}, 0x10) 2018/03/25 06:07:18 executing program 2: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00008a1ff7)='loginuid\x00') writev(r1, &(0x7f0000b97000)=[{&(0x7f00004f2fff)='0', 0x1}], 0x1) sendfile(r1, r1, &(0x7f0000000140), 0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x4}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000080)={r2, @in6={{0xa, 0x4e20, 0x235e, @remote={0xfe, 0x80, [], 0xbb}}}, 0x8, 0x100000001, 0x45e, 0xffffffff, 0x80}, 0x98) 2018/03/25 06:07:18 executing program 4: mkdir(&(0x7f0000109282)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000216000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f0000ffb000)) r0 = creat(&(0x7f0000001140)='./file0/bus\x00', 0x0) mmap(&(0x7f00009c4000/0x4000)=nil, 0x4000, 0x0, 0x11, r0, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x20) 2018/03/25 06:07:18 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) userfaultfd(0x80800) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x4000}}) 2018/03/25 06:07:18 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x800000000000000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000000)={0x9, 0x0, 0x1, 0xfffffffffffffffd}) accept4$packet(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0x14, 0x80800) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000180)={@remote={0xfe, 0x80, [], 0xbb}, r2}, 0x14) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000000040)={r1, 0x100000001}) mmap(&(0x7f0000c87000/0x2000)=nil, 0x2000, 0x0, 0x31, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x2}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc08c5114, &(0x7f0000c79fb0)) 2018/03/25 06:07:18 executing program 3: r0 = add_key$keyring(&(0x7f0000000800)='keyring\x00', &(0x7f0000000840)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) set_robust_list(&(0x7f0000000100)={&(0x7f0000000000), 0x8, &(0x7f00000000c0)}, 0x18) r1 = add_key(&(0x7f00000006c0)='user\x00', &(0x7f00000007c0)={0x73, 0x79, 0x7a}, &(0x7f0000000200)="da", 0x1, r0) request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f0000000140)='GPL{posix_acl_access\x00', r1) 2018/03/25 06:07:18 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) getresuid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000140)={{0x2, 0x4e21}, {0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x0, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 'syz_tun\x00'}) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x401) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) 2018/03/25 06:07:18 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000140)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x7b, &(0x7f00000001c0)=[{&(0x7f0000000b00)="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"}], 0x58, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@nfc_llcp={0x27, 0x1, 0x0, 0x7, 0x2, 0x7fff, "bb7289d97ef7c3c466cd028f5a5ff9a18f7ce329f33b09982a67de9983515dd71649f34cd36bf15408ac77e02766eb74ae6b0961fe7e9edde9aab38f22d379", 0x12}, 0xfdad, &(0x7f0000001bc0), 0x0, &(0x7f0000000100)=[{0x0, 0x11f, 0xfffffffffffffff7, "21317ff241d9d7bffb42"}]}}], 0x2, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) 2018/03/25 06:07:18 executing program 0: r0 = socket(0xf, 0x803, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x4) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) 2018/03/25 06:07:18 executing program 3: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0xc800, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000040)={0x3, 0x400}) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4) 2018/03/25 06:07:18 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x40001, 0x0) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f00000000c0)=0x5, 0x4) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x48}) r2 = socket$inet(0x10, 0xe, 0xffffffffffffffff) sendto$inet(r2, &(0x7f000000af1f)="14000000e80300000700050000000900", 0x10, 0x0, 0x0, 0x0) 2018/03/25 06:07:18 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000026ff4)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000017fdc)=ANY=[@ANYBLOB="130000001d001305ffffffffffffffff00000000", @ANYRES32=0x0, @ANYBLOB="000000000100ac1400000000"], 0x24}, 0x1}, 0x0) 2018/03/25 06:07:18 executing program 4: getpgid(0xffffffffffffffff) getpgrp(0xffffffffffffffff) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000080)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000000040)='net/nfsfs\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000c2d000)='oom_score\x00') sendfile(r1, r2, &(0x7f0000a12000), 0x1) 2018/03/25 06:07:18 executing program 2: r0 = socket$inet6(0xa, 0x400000002, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x24e20, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'tunl0\x00', 0x0}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r2, 0x0, 0x61, &(0x7f00000001c0)={'filter\x00', 0xc4, "39ce11e2addedc3be6aea71075251453061f30e8416ed194ed2632ed039dd0c678ca38a57f1b13bb1187fb550bc7dbe1a80bb713b5a898876b697b99a3f304e264cfa6da1f6d272332920ff98773ebfdaf9c1577a505e26f6fe64dbfa053037230b291942c807f74778129e2ef4b15675cc8a0124067e023371730e9fc26d2cea6e9c8fed5031f43cc0b2bc974cff985f0ffa886d18d42e90af126f402dc8edba49da75574047cd3806bad24affaee97088ade7d091ce6854c3fca40dccafea70184600b"}, &(0x7f0000000080)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000180)={@remote={0xfe, 0x80, [], 0xbb}, r1}, 0x14) 2018/03/25 06:07:18 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x32a}]}, 0x10) listen(r1, 0x0) flock(r0, 0x2) sendto$inet6(r0, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x6}]}, 0x10) 2018/03/25 06:07:18 executing program 0: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x72, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x80, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x40000048f, &(0x7f0000789fd4)="8735d96127345deced18b86c09bb2e83c68174708d6db960782f2ea948ddbcc1de84de4442ed43fdb02bf212", 0x2c) 2018/03/25 06:07:18 executing program 3: syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0xfffffffffffffffc, 0x2d0803) r0 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0xe, 0x800) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f00000000c0)={0x101, 0x8, 0x6b, 0x7fffffff, 0x9, 0x2, 0x8}, 0xc) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x4000000004005) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x4001, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KDSKBSENT(0xffffffffffffffff, 0x4b49, &(0x7f0000000140)) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "4134e475824fbfaeefb278580e4aedd886c0b629cd32c56ebff94329c3a32a4b8c171676b94083085709923fd77ead8ca0073183b09c62b90673944ded2f276e", "49710f290076931228cd8c92a1b9375555874f087c556b616155647a2732f399"}) 2018/03/25 06:07:18 executing program 6: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) chdir(&(0x7f00001b0000)='./file0\x00') r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x20040, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x400) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r1, 0x0) 2018/03/25 06:07:18 executing program 5: r0 = socket(0xa, 0x2, 0x0) r1 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) connect$inet6(r0, &(0x7f0000d3cfe4)={0xa, 0x4e20}, 0x1c) fallocate(r1, 0x0, 0xffff, 0x9) setsockopt$inet6_udp_int(r1, 0x11, 0x69, &(0x7f0000000000)=0x2, 0x4) sendfile(r0, r1, &(0x7f0000e64ff8)=0x36, 0x10001) 2018/03/25 06:07:18 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) signalfd4(r0, &(0x7f0000000000)={0x1f}, 0x8, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000ca6000)={&(0x7f00005d7ff4)={0x10}, 0xc, &(0x7f0000ba8ff0)={&(0x7f0000f53000)=@delpolicy={0x50, 0x14, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80}, @in6}, 0xffffffffffffffff, 0x3}}, 0x50}, 0x1}, 0x0) 2018/03/25 06:07:18 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000003c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000200)=ANY=[@ANYBLOB="f000000010000100000000fce32e1d903bf449d96c0000000000e00000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ac1414aa0000000000000000000000000000000000000000ac14140000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a0000000000000000000000"], 0xf0}, 0x1}, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x5, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f0000000080)={0x7c, 0x0, 0x1}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f00000001c0)) 2018/03/25 06:07:18 executing program 0: pipe2(&(0x7f00008df000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e22}, 0x10) vmsplice(r1, &(0x7f000020b000)=[{&(0x7f0000b0c000)="ff2385511173befd8b633d6cddaedff34a72adad9e603388337d63f7ae0e8fd3bc7bc5933a18eb123d705e21a238a5216d7952fd5de771699553eaa81d9270ffadf128c28331b837653a14c9073482aeb4309af5d21653af1df6ffab615d06603397e79355dedaaebb79c197525f2422ff3fcd29e3bf72a9dc57da0de4f589e09fc21d89af7cf6d038ca9d82a7d58bb96226e856699100003086243c80482d59ad9d47728ccfb3fe08a4ae74fa3e6743", 0xb0}], 0x1, 0x0) readv(r0, &(0x7f0000dd1000)=[{&(0x7f0000fb5f50)=""/176, 0xb0}], 0x1) r2 = add_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="9cee81566504aa5f5de55b67ae306a47440e8963b0e4bfb37eaf6adfc352a8ae3a7706628d0b6787d9b65a0ffb27acc1a73a5eb788bd3619c46293a823bedcf4f9efc20301ecd634c905f36036884ba229f7548075184e48e81fa20521e3b5e538e76e0759dae51a76db2871dc6bea77d4071c05589afcbe164221edda87de78530f", 0x82, 0xfffffffffffffff9) r3 = add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)="17d272c6", 0x4, 0xffffffffffffffff) keyctl$assume_authority(0x10, r3) keyctl$unlink(0x9, r2, r3) 2018/03/25 06:07:18 executing program 4: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r1, &(0x7f0000003140)=[{{&(0x7f0000002f40)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000040)=""/121, 0x79}, {&(0x7f00000000c0)=""/84, 0x54}, {&(0x7f0000000140)=""/67, 0x43}, {&(0x7f00000001c0)=""/229, 0xe5}, {&(0x7f00000002c0)=""/173, 0xad}, {&(0x7f0000000380)=""/218, 0xda}, {&(0x7f0000000480)=""/164, 0xa4}], 0x7, &(0x7f0000003080)=""/182, 0xb6}}], 0x1, 0x0, &(0x7f0000003300)={0x77359400}) setrlimit(0x7, &(0x7f0000a9cff8)) sendmsg$unix(r2, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x8, &(0x7f00006c6ff0), 0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB="180000000000000001000000010000009a8785f75159ccd30cb5cb605554b7fc672b379313a3620f4e12d7790207ad8d7939b13ead312d56190d723a1d1d1d2156d9df962d58210e33381a97b0796e3f5240d23229f2834ccef204919a95246f45e57848aeeddd2207b5b255fa05e68bbe7b3c7710a73c27901c1e36eab2bc31432a25d0916c49bc78dd094c", @ANYRES32=r0, @ANYBLOB="2235f16d"], 0x18}, 0x0) socket$inet6(0xa, 0x7, 0x9) setsockopt$inet6_udp_int(r3, 0x11, 0x1, &(0x7f00000005c0)=0x21a, 0x4) open(&(0x7f0000000600)='./file0\x00', 0x2, 0x19c) 2018/03/25 06:07:18 executing program 7: r0 = fanotify_init(0x2, 0x101401) readahead(r0, 0x8b, 0xd5d) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000300)={{{@in6=@local, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast2}}, &(0x7f00000002c0)=0xfffffffffffffec9) accept$packet(r1, 0x0, &(0x7f0000000280)) setsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000180)={@loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}, r2}, 0xc) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f000010bfc8)={0x0, 0x0, &(0x7f0000a8fff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020b00010200000000000000000000001ed381328cff1b96e8370d3d2d709481d2464484a68b663119bb84f30397b40a7178f9176afadea09b8724ade55e7e52e4454acdc8de248a0f7ef81937b2a4d9105d7c09c774be71fbea675614ed7ade03e89ce3f5610eddc893720da38b6cbe1f0d3b5bff9440de8457e6c4e8e495b8b6d3df8b5f1e31ffe8448077f0b65b59090ce88b7a5522f187b8e8bb9b27ed326c05360788442aa81184d6f630"], 0x10}, 0x1}, 0x0) 2018/03/25 06:07:18 executing program 2: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x9}}, 0xe8) setsockopt$inet6_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000000)=0x800, 0x4) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x2000, 0x0) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) 2018/03/25 06:07:18 executing program 5: r0 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) sysfs$2(0x2, 0x0, &(0x7f00000000c0)=""/101) mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='proc\x00', 0x0, &(0x7f00000000c0)) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x3) 2018/03/25 06:07:18 executing program 6: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000200)=ANY=[@ANYBLOB="e00000027f0000010100000004000000ffffff00ac1414bbe00000027f000001"], 0x20) r1 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_int(r1, 0x29, 0x200000000001, &(0x7f0000000300), 0x4c) r2 = accept4(r1, &(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @multicast1}}, &(0x7f0000000080)=0x80, 0x800) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000240)=@assoc_value={0x0}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00000002c0)={r3, 0x800000000000, 0x8}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000100)=[@in={0x2, 0x4e24, @multicast1=0xe0000001}, @in6={0xa, 0x4e21, 0x36, @dev={0xfe, 0x80, [], 0xc}, 0x4}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in6={0xa, 0x4e22, 0x8ab, @local={0xfe, 0x80, [], 0xaa}, 0x7}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xf}}], 0x78) setsockopt$inet6_int(r1, 0x29, 0x42, &(0x7f0000000180)=0x7, 0x4) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00000000c0)=0x2, 0x4) [ 50.055888] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/25 06:07:18 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/user\x00', 0x2, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff5ffc), 0x4) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000040)=@req={0x79f, 0x3, 0x3}, 0x10) r2 = dup2(r0, r1) fcntl$dupfd(r0, 0x404, r2) 2018/03/25 06:07:18 executing program 0: r0 = creat(&(0x7f0000d26000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCEXCL(r0, 0x540c) fsetxattr(r0, &(0x7f0000d4bfe8)=@known='system.posix_acl_access\x00', &(0x7f00009b8000)="0200000001a5180040000000", 0xc, 0x0) 2018/03/25 06:07:18 executing program 1: r0 = syz_open_dev$random(&(0x7f0000c44ff4)='/dev/random\x00', 0x0, 0x0) finit_module(r0, &(0x7f0000000000)='/dev/random\x00', 0x3) fadvise64(r0, 0x80000000000000, 0xfffffffffffffffe, 0x2000006) 2018/03/25 06:07:18 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000012afe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x800000000100003) sendto$inet6(r0, &(0x7f0000eb9fff), 0x0, 0x20000003, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000000), 0xa9, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e26, 0x6, @empty, 0x8000}, 0xfffffffc) socket$inet_dccp(0x2, 0x6, 0x0) close(r0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) sendto$unix(r3, &(0x7f0000000040)="c328b49793be2cf1cc3ef83cff64263f52f5efe8b17950", 0x17, 0x800, 0x0, 0x0) accept(r1, &(0x7f00000000c0)=@pptp={0x0, 0x0, {0x0, @loopback}}, &(0x7f00003fc000)=0x2c1) socketpair$inet6(0xa, 0x3, 0x2, &(0x7f0000000080)) 2018/03/25 06:07:18 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000180)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x6, 0x4e20, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}, 0xe8) sendmsg(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000026c0), 0x0, &(0x7f0000002780)}, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x5, 0x3, 0x3, 0x2, 0x3, 0xe3, 0x1}, &(0x7f0000000080)=0x20) r1 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x210000, 0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)={0x0, 0x100, 0x5, [0x6, 0x4, 0x100000001, 0x0, 0x13]}, &(0x7f0000000140)=0x12) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000280)={r2, 0xdf, "5924f75894f7020b32bd0d7838857d556d2b4a5acebfb8a1433c9d7f54a7cf24dd1b35bd72f0ce553deb95368a477ae555dd2861cc481b3d09a41716f27911ca518a00ec674fa8377bf0649b6902c114639e64a2812dc3b53dc7c5ff51996588d6d8db230d33a8b988d7bd55f516032c36fc896834f3dce9333e2d782d4a3b50b4bca9e7b81c7c9343a624dac499321bf1f737a6ed850fb77b7b7f09fb4e0eded6092cdf27c6d44a7c95ffbfef2b831ab5bd503c8759a0869cf065fde39356238531efebc0d0139d115931ca8f217f2fe27db74f793db3b20bba0fc6d72192"}, &(0x7f0000000380)=0xe7) 2018/03/25 06:07:18 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="1400004ee0917db26f472f73f109ff00200058e0a72e9d12933ce53167b539620e8a126c42a888e9c0ba2330f042c839406e56c7072fee33f084b74a7f96668afc7028ab1431113e488c40a9d06893700d90655d5e5a3ab7f7bf3786e8f02c55aa130475ef5a354df2d081392b52f41fbdec174ec97ec33bb9356592c599c3e945390d7abfa2ab76bc07da8b638d7b9569324c57968c9205e5a18ae8225e67cbfe05ba7497142cfea7414b61f5"], 0x14}, 0x1}, 0x0) lgetxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)=""/170, 0xaa) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000000240)=0x81, 0x8) openat$selinux_member(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/member\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f00000000c0)=0x3f, 0x4) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000000080)={0x3, 0x3, 0xff, 0x0, 0x5, 0x3}) 2018/03/25 06:07:18 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000040)=ANY=[@ANYBLOB="000000000000000002000000b23b6d74da473cf24499aa2642a8036849cd060763030000000000000000000002"]) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl(r0, 0x8936, &(0x7f0000000000)) [ 50.156669] proc: unrecognized mount option "sysfs" or missing value 2018/03/25 06:07:18 executing program 1: r0 = socket$netlink(0x10, 0x3, 0xc) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x200, 0x80000000, 0x100000000, 0xb8, 0x579d}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000000c0)={r2, 0x9e1}, 0x8) bind$netlink(r0, &(0x7f0000000140)={0x10, 0x0, 0x0, 0xffffffffffeffffe}, 0xc) epoll_wait(r1, &(0x7f0000000100)=[{}, {}, {}, {}, {}], 0x5, 0x7) 2018/03/25 06:07:18 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000054ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f000002df74)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f00000000c0)) r1 = memfd_create(&(0x7f0000000000)='/dev/snd/seq\x00', 0x1) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000000080)=""/6) connect$vsock_stream(r1, &(0x7f0000000040)={0x28, 0x0, 0x0, @my=0x0}, 0x10) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000037fb4)) 2018/03/25 06:07:18 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e24, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f00000000c0)=[{0x18, 0x29, 0xb, "3ba03d"}], 0x18}}], 0x2, 0x0) [ 50.216697] proc: unrecognized mount option "sysfs" or missing value [ 50.253834] audit_printk_skb: 3 callbacks suppressed 2018/03/25 06:07:18 executing program 7: capset(&(0x7f0000594ff8)={0x19980330}, &(0x7f0000244000)={0x0, 0x7ff, 0xfffffffffffffffe}) r0 = socket$netlink(0x10, 0x3, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x408002) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f000000b000)={&(0x7f000001d000)=@ipv6_newroute={0x1c, 0x18, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}}, 0x1c}, 0x1}, 0x0) 2018/03/25 06:07:18 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000080)={r1, 0x611}, 0x8) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000140)={{0xa, 0x4e20, 0x8, @remote={0xfe, 0x80, [], 0xbb}}, {0xa, 0x4e21, 0x6, @empty, 0x1}, 0x4, [0x7fff, 0xc5e, 0x7, 0x9, 0x3, 0x4, 0x8d, 0x5]}, 0x5c) setsockopt$inet6_buf(r0, 0x29, 0x12, &(0x7f0000000000), 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/03/25 06:07:18 executing program 3: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={0xc7d, 0x3, 0x208, 0x29, 0x6, 0x8158, 0x9, 0x9, 0x0}, &(0x7f0000000040)=0x20) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080)={r1, 0x3}, &(0x7f0000000140)=0x8) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'lo\x00', &(0x7f0000000100)=@ethtool_sset_info={0x37}}) 2018/03/25 06:07:18 executing program 4: r0 = socket$inet6(0xa, 0x800000000000402, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e22, @rand_addr}, 0x10, &(0x7f0000001bc0), 0x0, &(0x7f0000000040)=[{0x10, 0x0, 0x8}], 0x10}}], 0x2, 0x0) 2018/03/25 06:07:18 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x20000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000080)={0x1, 0xf, 0xb7ee, 0x1532, 0xb0e, 0x4}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2000, 0x0) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f00000001c0)=0xfffffffffffffff9) r2 = accept4(r0, 0x0, &(0x7f0000000240), 0x80800) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000280)=0xde3, 0x4) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f00000000c0)={{0x101, 0x2}, {0x0, 0x1f}, 0x8, 0x2, 0x96dd}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000200)) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000180)={0x1, 0x3, 0xfffffffffffffffd, 0x20, 0x6}) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000140)=0x200, 0x4) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) syz_open_dev$sndseq(&(0x7f0000189000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000e7e000)={{0x400, 0x107}, 0x400000000000000, 0x0, 0x0, {0x0, 0x28d1d23}}) 2018/03/25 06:07:18 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f0000000080)=0x7, 0xdd) 2018/03/25 06:07:18 executing program 1: socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f000021bff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept4(r1, &(0x7f0000002dc0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, &(0x7f0000002e40)=0x80, 0x80000) getsockopt$inet_buf(r2, 0x0, 0x4, &(0x7f0000002e80)=""/11, &(0x7f0000000000)=0xb) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000021ff0)={0x2, &(0x7f0000016000)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x6}]}, 0x10) sendto(r1, &(0x7f0000000180)="a2f7223d6429bb3d0f6b5c9f0d104efef64d6094bbe7d9761ae6a482ca405176dd81174b6d56d9", 0x27, 0x0, &(0x7f0000deb000)=@hci={0x1f, 0x0, 0x3}, 0xc) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r3, 0x28, 0x2, &(0x7f0000000040)=0xff, 0x8) 2018/03/25 06:07:18 executing program 6: request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)='\x00', 0xfffffffffffffffe) getsockname(0xffffffffffffff9c, &(0x7f0000000100)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}}}, &(0x7f0000000000)=0x80) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000180)={0x1, 0x9, 0x9, 0x8db, 0x5, 0x8, 0x4, 0x3, 0x3, 0x958, 0x1ff}, 0xb) [ 50.260542] audit: type=1400 audit(1521958038.503:17): avc: denied { bind } for pid=6589 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/25 06:07:18 executing program 7: prctl$intptr(0x1c, 0x7f) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getpeername$ipx(r0, &(0x7f0000000040), &(0x7f00000000c0)=0xb) prctl$intptr(0x1c, 0x0) 2018/03/25 06:07:18 executing program 4: keyctl$join(0x1, &(0x7f0000000000)={0x73, 0x79, 0x7a}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) ptrace$getregset(0x4204, r0, 0x7, &(0x7f0000000100)={&(0x7f00000000c0)=""/5, 0x5}) keyctl$session_to_parent(0x12) 2018/03/25 06:07:18 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b4ff6)='/dev/ptmx\x00', 0x106, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f00000000c0)={0xfffffffffffffc01, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x4}) writev(r0, &(0x7f00000b5000)=[{&(0x7f0000b51000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) r1 = dup(r0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000000000)=""/127) ioctl$TCSETA(r0, 0x5402, &(0x7f00000018c0)) 2018/03/25 06:07:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) mq_getsetattr(r0, &(0x7f0000000180)={0x400, 0x0, 0x0, 0x2, 0x2000000, 0x80}, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x4001, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000080)={0x0, 0x0}) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f00000000c0)=r2) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000000140)=0x4, 0x4) 2018/03/25 06:07:18 executing program 7: r0 = epoll_create1(0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x4, 0x40600) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000000080)={&(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}) flock(r0, 0xfffffffffffffffe) flock(r0, 0x5) 2018/03/25 06:07:18 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007fafb72d1cb2a4a280930a06000000a8430891052369390009002f000000000000001900150000000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0xffffffffffffff02}], 0x1, &(0x7f0000006000)}, 0x0) 2018/03/25 06:07:18 executing program 5: r0 = socket$netlink(0x10, 0x3, 0xc) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000000040)) bind$netlink(r0, &(0x7f0000000140)={0x10, 0x0, 0x0, 0xffffffffffeffffe}, 0xc) 2018/03/25 06:07:18 executing program 0: mq_open(&(0x7f0000000000)='\x00', 0x0, 0x0, &(0x7f0000000040)={0x0, 0x400}) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x1, 0x0) writev(r0, &(0x7f0000000040), 0x100000000000034e) r1 = request_key(&(0x7f00000001c0)='.request_key_auth\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000240)='@\x00', 0xfffffffffffffffc) r2 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r1) add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r2) 2018/03/25 06:07:18 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000468000)='setgroups\x00') preadv(r0, &(0x7f0000e74000)=[{&(0x7f000025df67)=""/153, 0x99}], 0x1, 0x1) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000040)={{0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7f}, {0xa, 0x4e22, 0x7, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x5}, 0x100000000, [0xfffffffffffffffa, 0x7, 0x1, 0xfffffffffffff6ca, 0xa0, 0x81b, 0x4, 0x2]}, 0x5c) memfd_create(&(0x7f0000000000)='setgroups\x00', 0x1) 2018/03/25 06:07:18 executing program 6: recvmsg(0xffffffffffffffff, &(0x7f0000001580)={&(0x7f0000000040)=ANY=[@ANYPTR], 0x1, &(0x7f0000000300)=[{&(0x7f0000000580)=""/102, 0x66}], 0x1, &(0x7f0000000400)=""/17, 0x11}, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000540)='attr/exec\x00') ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f00000000c0)=0x2) pwritev(r0, &(0x7f0000000700)=[{&(0x7f0000000200)="76fdca95a7fa255facaa48197a0c36d1b2fb8e9fdf90ecfa0e23f5fea5e547db44d26dfc44f52b458ec127127c5c5cec92d47a90fa8acc125b22a02a66c18b661373865e39929623a47014d2d2e52847a7cb1b272b53957f0ca3d71712a401055a0633e9f37b4805f220a9ce1708271a2060d80bd891dd9e12bddfe31d3b62c9f80d6a800d717053107c6368be891f935d00ddb8a71eda6f34886b06966011254b40f79be3d3c39c9f88bd5255679f50", 0xfd3c}, {&(0x7f0000000340)="02bfbdd46e5342a74da574ea1bb577c0d6b09528f624c2ad02bf8c541a99443b273b78439c0b79ff86394f76dad542da72b923ef0e2f470ece3f6e9b62445bcbe996683714fde441d02408d265d8bd113940adf62747987db826f7314773b807a5945cccee5a7efb1106c59c1f1b8d352c16e007d860e9b66058209b4502e9f3f3a193b7244b63d1"}, {&(0x7f0000000440)="7ba6bb814aea67ff647a72b87552482c3d2a311fa4cd0cc4de23d7708a8edc2fac38deed2aed2a067915894ab337b7fef17d9cd0d3416c6ddf18898c9081eddf4e1f3812f323bb4a481e21190abfc2bcbba41068c9c2634f1cd52e620676758da6a56b7e80fe520b2a570d71086c38ad71dd3a1bfeccfe9bfc0ebc9eefaae7c8972db17185"}, {&(0x7f0000000000)="5d54d2d0dc3774d393368254165330"}, {&(0x7f0000000600)="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"}], 0x1089, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000140), &(0x7f0000000100)=0xfffffffffffffef7) syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x0, 0x0) select(0x40, &(0x7f0000056000), &(0x7f0000000fc0)={0x80200}, &(0x7f0000031fc0), &(0x7f000004c000)={0x77359400}) write$selinux_create(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f7268bb2ac476c0ffe86963655f743a7330202f7573722f6c69622f74656c6570617468792f6d697373696f6efd3e2d4fbe9cb9ec2d3520313400"], 0x4a) 2018/03/25 06:07:18 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)=0x0) getpriority(0x3, r1) setsockopt$sock_void(r0, 0x29, 0x41, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/current\x00') getsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00000000c0)='tunl0\x00') 2018/03/25 06:07:18 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000811000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f00002a3000)={0x0, 0xfffffffffffffffa, 0x0, 0x0, "df6de010f51f9c0de19f7adc11fcad5be0e54c4a89ffa1e5d5d6225b12a59011"}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2580, 0x0) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000000040)) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000080)={0x100, 0x1d, 0x7ff, 0x2, "9690558bcb83eda367304a6c86b8bba2461807d581b3e95c3a62e3848b98df54"}) 2018/03/25 06:07:18 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) mlock(&(0x7f0000c00000/0x400000)=nil, 0x400000) 2018/03/25 06:07:18 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000556ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff93}, {0xffffff90}}) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000080)) getsockname$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x14) mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x0, 0x12, r0, 0x0) read$eventfd(r0, &(0x7f00000a2ff8), 0x8) 2018/03/25 06:07:18 executing program 7: r0 = socket$inet6(0xa, 0x20000080007, 0x6) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x5c802861, 0x4) setsockopt$inet6_int(r0, 0x29, 0x234, &(0x7f0000000140)=0x1, 0xfc) setsockopt$inet6_int(r0, 0x29, 0x3f, &(0x7f0000000b00)=0x100, 0x927511c3d65c3140) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x80000, 0x0) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000000ac0)) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000000080)=""/95, &(0x7f0000f12000)=0x5f) recvmsg$netrom(r0, &(0x7f0000000a00)={&(0x7f0000000180)=@full={{0x3, {"11581a1b330eaf"}, 0x8}, [{"74a243f4d0ff56"}, {"75a7b854c21c4e"}, {"69acfd80e4983b"}, {"7ec9efe75819af"}, {"3b7492ce4b8a3a"}, {"7e779171c3574d"}, {"83804471056e53"}, {"0b4422ecdc28ce"}]}, 0x48, &(0x7f0000000580)=[{&(0x7f0000000200)="71fa682e3078a131b35da2f54657e015dc6419b82336f65de119592d8b6dad370a0112ab15366625a5fcce18127271788e3b7658b4c2cb8f80d566240e12a32d581c25ebc6f08683903ad61c6f2d4ff302338a36c949c9828db83c56757e7eafec04fc507fbee1c940ce75a89dcd6a233e2bc1c26a137122a7356a476c543221023a76f820a67bde104d621bffe5e17489d88ced009309a07864a3f7bef0c1ac8b541e6f4b0894d33223ff6842406662301bba699ef22a3e90b9254c5344f7b63d156124024ec4ce6002d6af9e3ccf7214f07e95bdaf0a44d131017db3666f", 0xdf}, {&(0x7f0000000100)="2d02835329ff45c7a3717f7b71bf8139690d5d030e9c2f", 0x17}, {&(0x7f0000000300)="99e21c9ea3ae88379ee1d703432f6ca58b0ab10fd4e74f3e81889a48c3da6f5c2524042cf888385fcbab1596266e0d8128532c2f96ad48982886a92bb5c37dbfd7de153c28d16bcb314e2fe0ee5d02a311ad85dbbdc38b98f0086c594a27dd0b77708278cb6004f76bcac129d491f39c7028d22089632bafe2257877f34a16879aa2956ed03f697d24ff9af6fc917d5acb84d32fb271a7527a42d0bed837", 0x9e}, {&(0x7f00000003c0)="77459c2a09f174b023dc9d4b6e1e03bf7ca56ca6680738e0e975fa005be969d7d830ef6f1c834629f25bcd1d0ef3eab8173e2476b2f24fb0de21dbf8797c78c52edc06b4a776ff", 0x47}, {&(0x7f0000000440)="91266d71138dbfe309b2e59da15cffc0215c8b343512c3df7bde555cb0929184289111bea039229eae463ce21750cb2b6ee12e9909e0e14c435e742c2330907fea3597c9a872abb0fdbc82f5e77090797a7e75f361e39f5074de67c80888c610b9f86d82029662d65b5f5aad2e3fbfc242023a24114adfcbe05331bb2ebef3c620810d8afe847f01bdc7638ea8c41eb08f01b787b5ab4cc9fc967f5794643d5bf75bde9c9847e59fac1406e6", 0xac}, {&(0x7f0000000500)="e0d6d9c166867c67e47fd996765c0b8ecd3d4032564269713864e672ec1d0b25ffe7ec2567cefbd64016f223ea56540b35306934dcc99cb7de8076fd59935aaf08ec5c6e3e3fb52954ff83925797b42dc6a8fec757d68ac9dbe02ec2e729314e8c07ac24300de97831b6a2fa749128f67a6e0c29f15e6758122b21", 0x7b}], 0x6, &(0x7f0000000600)=[{0x60, 0xff, 0x0, "4f595f6ff1f33ef3202db2f02ebda5fcf90bb791eb802ee74013af253d993fdb9ada742863632bb10d157214cda37dbabb04541fcbe59de90272952413c8949d63a12f45f3fa02083565dea09a45456a"}, {0x110, 0x1ff, 0xbee7, "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"}, {0x108, 0x117, 0x7f, "1d4b4a9aec29b1f832ed5aa50ba66087dfa75c57810a483a1a880a3487487d5ef534b5663d46bc73a514397d2e7a230f966b1711edef3040dfc10d67ec59e5367082f8dc6b9f56b6247c029f75a5704aede61040b320cb609db0a50e6244ff686a41b2bf60e5b6887dbf6ec6c3fe951bcc2d14dcafadcaeddae837a28fce70491050570b44e73cd0ff0900713527926975d6fe9dc95e8e0dc78f2550bfe7f90c9fb786fe3a492445d62092a7bfa7407324337807a31b160880dfd98f07f430ebff5a5e0a78099b23fec1eb509f69567fc859f273616c657cb7f4cb9a0f607750da29c3887be2bd61b83f0cdfaa048b44d9ce"}, {0x20, 0x1ff, 0x5, "27c5d8590303ee9976d95e"}, {0x20, 0x102, 0x89a6, "8c39ecbcce6c4fadc6f5"}, {0x60, 0x111, 0x7fffffff, "8b500e501008b569c222742617ccd1f6b2883475ab7077e2516a4a0e507bef3758cc099b9e1ed7ac437b8f2f35b4eea00b7946f38732e779ae58702b950b6e3f836608c72a98188d8a78"}, {0xc8, 0x187, 0x1, "6209b0349383c483f8f5d6e1ed81ba4e1f7ee81a1c86d1b698da8e687274890689276cb9a8fba75a21bc7459e32a4b6cb744e328d48c0e0c210b4c102a6e82d83eefce68daa776b53e610514f2c63cb236932c701dc22258663b64dc0764f9cbc89ec17032a9dacba433a378e4ef423c807e3d21c596640ed885d86f595a0322b0ddfed4899976fc68cd52e0bee742483a9693979b8dc11ac1b81e3b0bd3ce433d27854baab70b5946f99262dca9867ac2"}], 0x3e0, 0x840}, 0x0) 2018/03/25 06:07:18 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt(r0, 0x0, 0x4, &(0x7f0000000000), 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) 2018/03/25 06:07:18 executing program 5: r0 = open(&(0x7f0000d62ff8)='./file0\x00', 0x28044, 0x0) write$selinux_load(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="8cf87cf9080000005345204c696e75786efd8526778191d93437f0923303000000420a97d0384366d7e64fc5f9c53596fc3bf774cc0e0000000000004eb94059061f3119a88298"], 0xf) fallocate(r0, 0x0, 0xffff, 0x2) fadvise64(r0, 0x0, 0x10000, 0x4) 2018/03/25 06:07:18 executing program 3: mkdir(&(0x7f0000679000)='./file0\x00', 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x5, 0x100, 0x3, 0x20}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=r1, 0x4) lsetxattr(&(0x7f000022a000)='./file0\x00', &(0x7f0000faffe7)=@known='system.posix_acl_default\x00', &(0x7f0000e91fec)="0200000002000000000000000730de2d6a1f06a0", 0x4, 0x0) 2018/03/25 06:07:18 executing program 5: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="24b38b20d0ef3254115223ef6cf758327575c041e002a8089496079b1b45009349041eca724fdec73fab9b04e4a4a5af1d03000000000000007faa62b9c0d263274f4a010c4f93ef85516b042511f32764171ba9bd278cbe360c22f184073fe215dee02fe37161246323ee9c82c790add905b90a64adab9fef855d72abb637d460fc6fb5a9eec5535b119c9dfbde3f76323a5af634e4235a33d57e226460104ca0dedf1f0e8365cd43d106c41d009976034d6557bf8917cad630598f6e58fd1770012d78aabb64ffffffed00002e", 0xce) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20}, {0xa, 0x4e20, 0x0, @empty, 0x1}, 0x0, [0x0, 0x0, 0x7]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000180)={{0xa, 0x4e23, 0x5, @loopback={0x0, 0x1}, 0x1}, {0xa, 0x4e22, 0x4, @dev={0xfe, 0x80, [], 0x15}, 0x81}, 0x4, [0x2000, 0x6ef7, 0x3ff, 0x15, 0x4, 0x400, 0x10000, 0x1ff]}, 0x5c) r1 = memfd_create(&(0x7f0000000000)='!keyring}]vboxnet0\x00', 0x2) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000080)={0x4, &(0x7f0000000040)=[{}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000000140)={r2, &(0x7f00000000c0)=""/116}) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) ioctl$void(r0, 0x5450) 2018/03/25 06:07:18 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000f15fd0)=[{{}, 0x1, 0x60}], 0x18) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000140)={0x6, 0x8d, &(0x7f0000000000)="a0d9fded59da78bbef977c2883ce01c35dc1c158585d4f1d9ac5d539e44ab28d25db37f3302be37a6e5faa2a46bf79971d9e55acd0f921ecfc4cc27d8861389997578b26b7b7b28eab9acdeaf475475b15d4fcd9ae837e6c648951534dd967d9c7dedb8aee27e683c602061b13e958a9361f0f0a5081b3c7398eb096383db7d17c525fb4d3ec58e9c55be79288"}) ioctl$EVIOCGKEY(0xffffffffffffffff, 0x80404518, &(0x7f00000000c0)=""/118) 2018/03/25 06:07:18 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000fe0)={{&(0x7f0000013000/0xe000)=nil, 0xe000}, 0x1}) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x119000, 0x0) ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f0000000140)=0x3) ioctl$KDGKBLED(r2, 0x4b64, &(0x7f0000000180)) pselect6(0x40, &(0x7f0000011fc0), &(0x7f0000011000), &(0x7f0000003000)={0x0, 0x0, 0x0, 0x10000000000000}, &(0x7f00000000c0), &(0x7f0000000000)={&(0x7f0000012000), 0x8}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000004ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000001c0)={0x0, 0x9d, "775a6c8243cd56b39c99c88a6a032623a5e1663773bbe5fc94afc203bf80ad5e017e2cd96cf35afe97c715cf6d116fc6f84ece0156f82a3a43d495e3d1688756c1e9b83d1011f62c56b54e6d183048cda6cf84d72754ae66aff1e914ffc0b9248461af49f58051bb180074a39f92e70b8a51ccde75c9ee42b6d68e9f950a9fd1a430ac78c71f0ad13bf58ea85c07104a7ba25cd21395df01150f870dce"}, &(0x7f0000000280)=0xa5) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000002c0)={r3, 0xffffffffffffffed}, &(0x7f0000000300)=0x8) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000040)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000080)={&(0x7f000001d000/0x3000)=nil, 0x3000}) 2018/03/25 06:07:18 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$sg(&(0x7f0000001680)='/dev/sg#\x00', 0xed3d, 0x101080) fcntl$getownex(r0, 0x10, &(0x7f00000017c0)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001a00)={{{@in6=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000001800)=0xe8) r4 = geteuid() sendmsg$nl_generic(r1, &(0x7f0000001b40)={&(0x7f0000001780)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000001b00)={&(0x7f0000002d00)={0x13d8, 0x31, 0x600, 0x8, 0x25dfdbfd, {0x3}, [@generic="1c4dea4cd934cefc216aa5fa14a4d1f0f4905bd8b24dac6540cfa7cb79c78963555264531075a5bf9816b1e927b1ded60c914d5b0e5895c9d65e4a26e6b0bed70b0868c5ef58c33a4c07386d0c1517e4955b684380bc9fc47ecd8e5e5db3f90cf6674452106fa366297ef4dd5e676211ff9583727a0916f97f84cb22e97359b77ac1ca073b2d6bb4da9e7b022ff706194aac594a70813acda642c34dd4b95066499e9dc58bf466a7e0e4ce63e55b3409b80ee7c593ad0dfb53578f70e0d2bed3e2ca88abca3c21bd5d4bfbb738b94ffc1d9a50777f178f5c5ab4d6f0f8d7f9646beb89be1661e5421c426d66e00796", @generic="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", @nested={0x34, 0x10, [@generic="d9cac325ba294a8c0bed0815cd10e9b46340560384d451038f9333cd786eee453f526cc96af6efbece6b8fc019"]}, @nested={0x88, 0x13, [@typed={0x8, 0x8c, @pid=r2}, @generic="ac0233718bf969737a5e36545750f5bfaa", @typed={0x8, 0x94, @uid=r3}, @generic="782a229062a622ab42f598df6efb8123e8ee7457d508fee7460c04c72928d942140bfa09620a9555548e286f26a1779ebe3049a689cad2759bb69cc367173bd5f9acaed889", @generic="f4d869d26a7fb983c0faecb801afdd528376cc789d3a6153fceb4b"]}, @typed={0x8, 0x6, @uid=r4}, @nested={0xc, 0x5d, [@typed={0x8, 0x1e, @fd=r0}]}, @typed={0x8, 0x45, @fd=r0}, @nested={0x1fc, 0x11, [@generic="9489c8bdba30237dd4f6229d08c32eab6886fb73f5ad164a167d5df57b093d23b0eeb0ae1eec461b87140fc2f9c203e5020e17a1601ccc8531ffd1a413894fe358655a89ff004bf591a81c6f1e989a59ca7253dd6910243d17ae4330b333c5ad8006356ad8b1254b009a0cb243be1962fdcd77cc8fd3eac5", @generic="af89f0c1167fe242e9d166b6e693042ce0a88f", @generic="a3eaaddcfd6734f813bff03808eef5d1009f05bc8d304474821c38fa6259a6917dea55b2a6832db3eea6bd89a6f1df99ca2bc63209b5fa05908164e34b11422ebbf9b735f9f87165f6c0ea266b38f59f9c237fa132304476ccab83d040ce3597ec5224f577331019332522c706ecbb1b65c0c5e200293a6c", @generic="86adae630147b37dc6616b2f823671f9ce808d8885f8868749a26d7239ee150d3664bf817226", @generic="da0d2a8bb26b69a46124163c7a586afceb1481b20bc995c9cdb299706352629fcc1034aaf5e97373a26ceb5c590687abe17e13825700b0fa1e29b56b4e72c52bf1c9f24440e08a46d0e75b063575bc1d23181bf45087c9c2254c3570918f451c42f1af4f077f8b17fde66e39374d34a8c384f3fce81d", @generic="ff2bde2a0a4f45b6a8643ca8839758f974afe1e0c26280d436e5d4d599e8b221855fdb1bed13b5a7608a030377c770e7133a6a08fe0dc230025a7cfa4c15794edb5f96163be1afead9ba0f4841473a6d04364dd2c14bd0a34f"]}]}, 0x13d8}, 0x1, 0x0, 0x0, 0x4}, 0x40) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000016c0)='/dev/sequencer\x00', 0x10000, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f0000001700), &(0x7f0000001740)=0x14) sendmsg$nl_xfrm(r0, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000001c80)={&(0x7f0000001840)=@newsa={0x188, 0x10, 0x1, 0x0, 0x0, {{@in6, @in, 0x4e20, 0x0, 0x4e20, 0x0, 0x0, 0x0, 0x0, 0x84}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x32}, @in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_aead={0x4c, 0x12, {{'rfc7539(lrw(ecb-twofish-3way),sha3-384)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'rmd160-generic\x00'}}}]}, 0x188}, 0x1}, 0x0) recvmsg(r0, &(0x7f0000001500)={&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000001380)=[{&(0x7f00000000c0)=""/86, 0x56}, {&(0x7f0000000140)=""/4096, 0x1000}, {&(0x7f0000001140)=""/80, 0x50}, {&(0x7f00000011c0)=""/4, 0x4}, {&(0x7f0000001200)=""/196, 0xc4}, {&(0x7f0000001d00)=""/4096, 0x1000}, {&(0x7f0000001300)=""/14, 0xe}, {&(0x7f0000001340)=""/2, 0x2}], 0x8, &(0x7f0000001400)=""/237, 0xed, 0xfffffffffffffff7}, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000001540)={0x0, 0x10000, 0x7, 0x8000, 0x1, 0x2, 0x1, 0x7ff, {0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0xffff, 0xbf7, 0x7, 0x4, 0x7fff}}, &(0x7f0000001600)=0xb0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r6, 0x84, 0x77, &(0x7f0000001640)=ANY=[@ANYRES32=r7, @ANYBLOB], 0x12) [ 50.458877] audit: type=1400 audit(1521958038.713:18): avc: denied { set_context_mgr } for pid=6667 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 50.522261] binder: BINDER_SET_CONTEXT_MGR already set [ 50.530995] binder: 6667:6685 ioctl 40046207 0 returned -16 2018/03/25 06:07:18 executing program 0: 2018/03/25 06:07:18 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)="27b39ad0bfc1cbc3fd8bf1c82f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e22, 0x400, @local={0xfe, 0x80, [], 0xaa}, 0x6}}, 0x100000, 0x3ff, 0x4, 0x22d7205, 0x8}, &(0x7f0000000040)=0x98) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000200)={r1, 0x77, "bad5da138dd57f98d552eb9494b53de5c08f84f895122bb809157ac00edc3958e48977d1520ebae872192dcaa409c7a70efe77a187894e25bf79fdc0651df970f2265706051003bc380d235693170411e2301b83cb9cbe1870264b11bd15071dcf1aedd70365c19a85eb0627601c28f807dde862977bad"}, &(0x7f0000000280)=0x7f) ioctl$DRM_IOCTL_RES_CTX(r0, 0x660c, &(0x7f0000000080)) userfaultfd(0x80000) 2018/03/25 06:07:18 executing program 4: 2018/03/25 06:07:18 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000340)='/dev/rtc\x00', 0x4000c0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000380)='./file0\x00', 0x0, 0x6a) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000000140)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000001c0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) r2 = syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000040)={0x2, 0x3, 0x2, 0x7, 0x1ff, 0x4, 0x8001, 0x8, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={r3, 0x10001}, &(0x7f0000000100)=0x8) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x6, 0x8001}) ioctl(r2, 0x2285, &(0x7f0000007000)='S') ioctl$EVIOCSABS20(r2, 0x401845e0, &(0x7f0000000200)={0x9, 0x970, 0x5, 0x9, 0x6, 0x2}) getsockopt$inet6_buf(r2, 0x29, 0xca, &(0x7f0000000240)=""/186, &(0x7f0000000300)=0xba) 2018/03/25 06:07:18 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00000002c0)=[@in6={0xa, 0x4e21, 0x9, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x7fffffff}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x12}}, @in6={0xa, 0x4e22, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0xdbe}, @in={0x2, 0x4e22, @rand_addr=0x10e}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}], 0x88) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000000140)={0x0, 0x80000000, 0x4, 0x3, &(0x7f0000ffd000/0x3000)=nil, 0x93f6}) r2 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, &(0x7f0000000080)=0x101, 0x4) fstat(r3, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(r2, 0x400454ce, r4) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) close(r0) 2018/03/25 06:07:18 executing program 2: r0 = socket$inet6(0xa, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000c86000), &(0x7f00000001c0)=0xffffffffffffff65) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x40, 0x9) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00000000c0)={0x1f, 0x0, 0x2, 0x2}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000000080)={0x4, r2}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x2, 0x100}, &(0x7f0000000140)=0x8) close(r1) preadv(r0, &(0x7f0000000540)=[{&(0x7f00000002c0)=""/180, 0xb4}, {&(0x7f0000000380)=""/139, 0x8b}, {&(0x7f0000000440)=""/31, 0x1f}, {&(0x7f0000000480)=""/164, 0xa4}], 0x4, 0x0) shutdown(r0, 0x1) socket$netlink(0x10, 0x3, 0x16) 2018/03/25 06:07:18 executing program 3: lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2, 0x0) sendmmsg(r0, &(0x7f00000007c0)=[{{&(0x7f0000000540)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e24, @multicast2=0xe0000002}, 0x0, 0x0, 0x2, 0x1}}, 0x80, &(0x7f0000000140)=[{&(0x7f00000005c0)="21016b1bddfb0ebbfb1d3dfd65c32b895d9e8f1d61e38c7c19dd1d9223d86a8661ae18446bf5c0c3d9351e43f5767699a7482738a5d844b99afa454bec8e0f7a51c2ebffcec234331d0ba1e8005d05a3dc00acbdfff2f7eaf0f0fb90d3664943abfa62", 0x63}], 0x1, &(0x7f0000000640)=[{0xc8, 0x0, 0x2, "0274636049d29a684f9ca45c06d63ec2f9fd38df3dba25f8dcbf25e6e26b63a9288720f900b107599751bfa72335694f3c50cf9bbb57d52e243bafd72ace9023c8a08ed28f8cf91f689a50f00c1c1ca59046ecd2059a28bf63f1cd21ae4bceb22afac07ca63cc7b10c33168c8f660f0ad7e34a82c4587163401dab4b32794c8ccb348c32e01c639aecb91fea4e27387f7dc9eeb42099a055ce96045951cb4473b05fa9883aef744a72acdfac73eedef2d9e2ce"}, {0x48, 0x10a, 0x7644, "6d4d88cbb0c144b45088194c928fc04e22c8cf12e3b2ac8d5d67930e334a8d0a93cef4bd4fdf8efea65489ac372dc65613e0ae0765a72c"}, {0x50, 0x111, 0x7fffffff, "b38b2ab019045dff3d19f26f7a0edb7665b6314b7d6b4f285c906d79f8a55e1487ada9fb7691a5004dd37c3772f9c3f830837cf85cddd03972f0e37343cb4b4c"}], 0x160, 0x4000}, 0x100}], 0x1, 0x805) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000040)=""/38) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000940)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000180)={&(0x7f0000000840)=ANY=[@ANYBLOB="796c8df48f30e420568e2b8bdd2264fb6e3beb841d6744ad60361cf76fe02f4d3d2b803ca9931495b3372773f153d102abd1e7d9c0ec117221669b1a8a75cabebc6bad248ead955507961acfa96283f8aad577a120313c500e62fb0f8921c993804c4c710000000000007ffffa156f3eff82a92b2d8004ed117c780f848e3aaf9b7c8993bb1fc6478ed6b6e76dfdf2cc1b9cc66171c32bd3cdf9de169ea3335183a6ec83e07abab4011dad736bc09c990472bda73a7000000000", @ANYRES16=r1, @ANYBLOB="000026bd7000fedbdf2502000000080002000a000000"], 0x3}, 0x1}, 0x20004001) openat$ppp(0xffffffffffffff9c, &(0x7f0000000800)='/dev/ppp\x00', 0xf589dbf9c34361c0, 0x0) r2 = socket$inet(0x2, 0xa, 0x0) sendmmsg(r2, &(0x7f000076d000)=[{{&(0x7f0000b1d000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f000028dff0)}}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00000002c0)={0x0, 0x1a, "c6f49a521109a59aca1b8e46673883586c769e23b156b0e18d15"}, &(0x7f0000000300)=0x22) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000340)={r3, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x0, 0x8, 0xffff, 0xff, 0x6}, &(0x7f0000000400)=0x98) creat(&(0x7f0000000080)='./file0\x00', 0x40) 2018/03/25 06:07:18 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x7, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x32, r0, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r2, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) syz_open_procfs(0x0, &(0x7f0000000000)='auxv\x00') 2018/03/25 06:07:18 executing program 4: 2018/03/25 06:07:18 executing program 0: perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x4a, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000e5bef8)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) syz_emit_ethernet(0x4a, &(0x7f00003a7000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, "540300", 0x14, 0x3a, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}}, 0x0) 2018/03/25 06:07:18 executing program 1: perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x49, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @dev={0xac, 0x14}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}}}}, &(0x7f0000ea3000)) 2018/03/25 06:07:18 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000140)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f0000309000)={0x14, 0x1e, 0x301, 0x0, 0x0, {0x6}}, 0x14}, 0x1}, 0x0) 2018/03/25 06:07:19 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f0000000000)=0x7fff, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000d0d000), &(0x7f0000beeffc)) 2018/03/25 06:07:19 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$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, &(0x7f0000000040)='tunl0\x00', 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000300)={@in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x0, 0x2, 0x0, "9031496795a1f9b19ca123312ed41618fd94249b588f78cd471927b7b83a9d913d5e595227cdec89a21faf657f9dec569e723fc117d3ab7a8db4ce51108823004d51a30f5e351272d4c7dd5cc3935a31"}, 0xd8) sendto$inet(r0, &(0x7f00000003c0), 0xfff, 0x0, &(0x7f00000002c0)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000000100)=0x2, 0x4) chroot(&(0x7f00000000c0)='./file0\x00') pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000200)={0x1, &(0x7f00000001c0)=[{0x3ff, 0x3}]}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) dup3(r2, r0, 0x0) 2018/03/25 06:07:19 executing program 1: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000f86000)='./control/file0\x00') rmdir(&(0x7f00000000c0)='./control\x00') creat(&(0x7f0000000040)='./control/file0\x00', 0x0) socketpair(0x2, 0x80003, 0xfff, &(0x7f0000000080)) unlink(&(0x7f0000000280)='./control/file0\x00') close(r0) 2018/03/25 06:07:19 executing program 3: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0x1}, &(0x7f0000000200)=0x8) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f00000002c0)={'gretap0\x00', {0x4, 0xff, 0x1, "5b5de7e5f0a8", 0xe41}}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000240)={r1, 0x5, 0x10}, &(0x7f0000000280)=0xc) socket$nl_route(0x10, 0x3, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000b6cff0)='/selinux/status\x00', 0x0, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2001, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x98, 0x100000000, 0x62, 0x0, 0xb3, 0x5, 0xffffffff, {0x0, @in={{0x2, 0x4e24, @rand_addr=0x5}}, 0x7, 0x200, 0xffffffffffffffbd, 0x8, 0x740}}, &(0x7f0000000100)=0xb0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000000140)={r4}, 0x8) ioctl$KDENABIO(r3, 0x4b36) sendfile(r3, r2, &(0x7f0000000380), 0x5) 2018/03/25 06:07:19 executing program 6: r0 = memfd_create(&(0x7f0000000000)="75730700010000ce000078003798", 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='pagemap\x00') r2 = getegid() getresgid(&(0x7f00000001c0), &(0x7f0000000200)=0x0, &(0x7f0000000240)) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000500)) getresgid(&(0x7f0000000280), &(0x7f00000002c0)=0x0, &(0x7f0000000300)) r5 = getpgrp(0x0) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000480)) fstat(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) chdir(&(0x7f0000000540)='./file0\x00') ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000000400)={0x28, 0x101, r5, 0x40, r6, 0x5feb, 0x200, 0x2f}) setresgid(r2, r3, r4) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f0000000140)=""/68, &(0x7f00000000c0)=0x44) setsockopt$inet_mreqsrc(r0, 0x0, 0x2d, &(0x7f0000000340)={@remote={0xac, 0x14, 0x14, 0xbb}, @multicast1=0xe0000001, @broadcast=0xffffffff}, 0xc) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000440)=0x40fff, 0xfffffffffffffd92) sendfile(r0, r1, &(0x7f0000000040)=0x1000000000000000, 0x7ff) 2018/03/25 06:07:19 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r2 = add_key(&(0x7f0000000a80)='.dead\x00', &(0x7f0000000ac0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000b00)="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", 0x1000, 0xfffffffffffffffc) keyctl$get_keyring_id(0x0, r2, 0x8001) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000000940)={{0x0, 0x6}, 'port1\x00', 0x3, 0x101010, 0x1, 0x4, 0x2, 0x3ff, 0xffffffff, 0x0, 0x3, 0x3}) fcntl$lock(r0, 0x7, &(0x7f00000000c0)={0x1}) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000740)={{{@in6=@mcast2, @in6=@ipv4={[], [], @multicast1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@local}}, &(0x7f0000000840)=0xe8) getresgid(&(0x7f0000000880), &(0x7f0000000900), &(0x7f0000000a40)=0x0) syz_fuse_mount(&(0x7f0000000700)='./file0\x00', 0x1000, r4, r5, 0xfa, 0x100000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f0000000000), &(0x7f00000002c0)=0x4) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000a00)={'syzkaller0\x00', {0x2, 0x4e23, @loopback=0x7f000001}}) getpeername$netlink(r3, &(0x7f0000000100), &(0x7f0000000080)=0x62) ioctl$sock_SIOCSIFBR(r3, 0x8941, &(0x7f00000008c0)=@add_del={0x2, &(0x7f0000000140)='yam0\x00', 0x4}) socketpair$inet(0x2, 0x1000000000000806, 0x400000fffffffa, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r3, 0xc0bc5351, &(0x7f0000000200)={0x4, 0x2, 'client1\x00', 0xffffffff80000000, "80dc8d8b8e426734", "34da948be72f3a58f2f6e1521b1dbe1eff84782a36e27c42b2c625bb653d9f59", 0xfffffffffffffff7, 0x1}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'lo\x00', 0x0}) sendmsg(r6, &(0x7f00000006c0)={&(0x7f0000000340)=@hci={0x1f, r7, 0x1}, 0x80, &(0x7f0000000400)=[{&(0x7f00000003c0)="793be875291de5e7b22cd8ce8307bd552a4548374a169e3325790ac1861eceb1e9ebf08d896b6238fbd14e93ae0ef0460ea2d6f42f8e", 0x36}], 0x1, &(0x7f0000000440)=[{0xa8, 0x0, 0x3, "e29c66e78aecf450853d1c35d3369343121a9b0b0c730aaef6ffd90e07a690537cdb6c532abe8b431efe9a26c7573eefcb5d5c34b28e26213ed77e1fe968eb04252cd4a09b1efff7e31f69178783f6f53f9ee80d4f55d904a1da0dc55d81d8dd16280ba04f14bfda5c1d162cae7da5a5ee2fbcdbcd8f81695f4eff511c0be43630b64e2ee8a9a25f2831bb67a2d2a6cbd5a2737dff69c4"}, {0xb0, 0x109, 0xffff, "f4cd45cc2efa2d86f01255b16a90f3e5d299a96c50e35617aea37f7daa66ae5f2c455f25bf7e3bc60fcd475c809815d40f8588a4bd4568975860f74fd3f6f2d40006ddb01e6864cb9de5af23507f5b3b6a324479ee032101baebb0298dffd966e8f1f3ecc8d166bce60040ff0f388c4482c8f4d56b843201ccad070e1857817b53875bcbd9c4e657c4b00cf2f1aa096fa5ba3a0a34035b280f5ff44e03"}, {0x100, 0x10f, 0x100000001, "7d2a268bca858dc2f9e920998f406b8b623b9e58ee8101f847f94cc7f1e2fa64dbbca617be7f4112ac284369fc941450368cabcff7a93d8b7a3f0915c82a5f1dadb17fae10e8235aabb456f7ddcdb76a5a85226922effdd51502584f1ff60e949f48afc5d8f9ddaec383d7d9d6d176d63a0b50d58ef71b812839ce58fccf1730ac398aafb70358a5407f617de4dd7ebf3e390329d9c24adbfacbebc54317fb584ab727b6565e5b0787f3086930fdb79cb26827f6aa0fb11871027e745397729c0ca39740ce276071c2bc33a44ed6049b1cfb7e77784b21016d9faddb87985c0185d46b5d395e9fb8c56a25"}], 0x258, 0x4008000}, 0x80) 2018/03/25 06:07:19 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000000cff6)='/dev/ptmx\x00', 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000000000)='attr/keycreate\x00') openat$keychord(0xffffffffffffff9c, &(0x7f0000000140)='/dev/keychord\x00', 0x400, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000080)=0xa5e, 0x2) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000180)=0x5c7, 0x4) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000000040)="cbe3475b88a8fcf8879d00d2eddd932d", 0x10) ioctl$int_in(r0, 0x100005435, &(0x7f0000011000)) 2018/03/25 06:07:19 executing program 5: r0 = syz_open_dev$mice(&(0x7f0000000280)='/dev/input/mice\x00', 0x0, 0x400200) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000000000)="0bd3b53092ab82d900") membarrier(0x23, 0x0) clone(0x80000000, &(0x7f0000000080)="2706f0e1a52694592b7e135a3b31d6917f6199491e098fb9f90e1503aaba462c9107cced34a108761749b53ad8023f86fd7ddbed15d1539c5842d7f649fe8bb7f389a566de958b268a5934ba73cd2fdd37fc4c37d4142ce8ddb6b3c20abcaded13427ec47cfb46e496c0cbbd0846fcb3d93f194bdc5d809e4b4972a0cfd167e8fdb49968e94ecc78", &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)="f1d040b61085fccb9b9e0b1cda29f8fe47cf11647e2662a7d5c0d04bff46a3ecba1e3013d7024bf4f5e9f0d4a7b9e90e1e0de943b699f68ff3a46f686e0ab940d8250b55b8ee115d07f819d4170b500090e6824bf77d2dfd6face70b042b651cd3fbe712318a6882d7777d4267f902610ff054c7f98cad987966380bc72c184b98aad3f73a7fd169c6acffcdf55705d13d808015f3a20bf4628cdade5da8e8bdeac298a319900b3f19225c46bf4e") setns(r2, 0x40000000) readv(r2, &(0x7f0000761f80)=[{&(0x7f000068e000)=""/93, 0x5d}], 0x1) 2018/03/25 06:07:19 executing program 0: r0 = socket(0x11, 0x2, 0x0) setsockopt(r0, 0x107, 0x1, &(0x7f0000a8bff0)="010000000300060000071a00009139cc", 0x10) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000240), 0x8) close(r0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000340)=0xc) add_key$keyring(&(0x7f0000000540)='keyring\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x8000) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000100)=0x3) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000040)=""/59, &(0x7f0000000080)=0x3b) request_key(&(0x7f00000005c0)='asymmetric\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000640)='keyring\x00', 0xfffffffffffffffd) 2018/03/25 06:07:19 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000080), &(0x7f00000000c0)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@dev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@broadcast}}, &(0x7f00000002c0)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000300)={@loopback={0x0, 0x1}, 0x28, r2}) setsockopt$inet6_int(r0, 0x29, 0x200000000000b, &(0x7f0000000040), 0x2) 2018/03/25 06:07:19 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000033aff0)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000c87000/0x2000)=nil, 0x2000, 0x0, 0x10, r0, 0x80) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc08c5114, &(0x7f0000c79fb0)) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000080)={r1, @in6={{0xa, 0x4e20, 0x100000001, @empty, 0x3}}}, 0x84) 2018/03/25 06:07:19 executing program 4: sendmsg(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a84309c026236925000600040002000000ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)}, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x5, 0x82) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000100)={0xb5, 0x10000, 0x0, 0x9, 0x7c, 0x9, 0x3, 0xf11, 0x1, 0x1, 0x31}, 0xb) 2018/03/25 06:07:19 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r0, r1) rt_sigprocmask(0x0, &(0x7f00001b6ff8)={0xfffffffffffffffe}, 0x0, 0x8) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r2, 0x40003) bind(r1, &(0x7f0000000040)=@nfc={0x27, 0x1, 0x0, 0x4}, 0x80) sendfile(r0, r2, &(0x7f000000a000), 0x2) 2018/03/25 06:07:19 executing program 3: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x8) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f00000000c0)={0x6, &(0x7f0000000080)=[{0x9, 0x3, 0x7e0, 0x41e}, {0x2, 0x0, 0x9, 0x7ff}, {0x4, 0x7, 0x6a00, 0x4}, {0x200, 0x0, 0x4, 0x80000001}, {0x0, 0xbb, 0x7fff, 0x3}, {0x80000001, 0x8c5, 0x4, 0x7}]}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000140)={"d200000000000000080000d978e400", 0x10007ffb}) r2 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={"d202b999cf85000000000098f3080010", 0x107}) 2018/03/25 06:07:19 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/netstat\x00') setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0xfffffffffffffde9) recvmsg(r0, &(0x7f0000e39000)={&(0x7f0000c75000)=@hci, 0xc, &(0x7f0000001380), 0x0, &(0x7f00004f4f09)=""/247, 0xf7}, 0x0) 2018/03/25 06:07:19 executing program 6: r0 = gettid() rt_sigprocmask(0x4000000, &(0x7f0000032ff8)={0xfffffffdfffffffe}, 0x0, 0x8) socketpair$inet(0x2, 0x0, 0x1f, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) timer_create(0x0, &(0x7f00009cefa8)={0x0, 0x12, 0x4, @tid=r0}, &(0x7f0000044000)=0x0) timer_settime(r3, 0x0, &(0x7f00000000c0)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) ppoll(&(0x7f0000ae7000), 0x0, &(0x7f0000845ff0), &(0x7f000079dff8), 0x8) finit_module(r2, &(0x7f0000000080)='\x00', 0x3) fcntl$getownex(r2, 0x10, &(0x7f0000000100)) 2018/03/25 06:07:19 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x15}}}, 0x1c) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000340)=0x0) sendmsg$netlink(r1, &(0x7f0000000300)={&(0x7f0000000140)=@proc={0x10, 0x0, 0x25dfdbfb, 0x80100400}, 0xc, &(0x7f0000000200)=[{&(0x7f00000001c0)={0x18, 0x1b, 0x100, 0x70bd2a, 0x25dfdbfe, "", [@typed={0x8, 0x50, @pid=r2}]}, 0x18}], 0x1, &(0x7f0000000240)=[@rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0xb0, 0x20000080}, 0x40001) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) connect$inet6(r0, &(0x7f000053b000)={0xa, 0x0, 0x2}, 0x1c) syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x101000) ioctl$DRM_IOCTL_SET_VERSION(0xffffffffffffffff, 0xc0106407, &(0x7f0000000180)={0x20, 0x2, 0xb7, 0xffffffffffffffff}) [ 50.791124] device lo entered promiscuous mode [ 50.808082] device lo left promiscuous mode 2018/03/25 06:07:19 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f00000002c0), 0x0, 0x0, 0x0, 0x0) getpeername(r0, &(0x7f00000000c0)=@nfc, &(0x7f0000000140)=0x80) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x5, 0x7}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={r1, 0xffff}, 0x8) close(r0) [ 50.855581] device lo entered promiscuous mode [ 50.861455] device lo left promiscuous mode 2018/03/25 06:07:19 executing program 1: ioctl(0xffffffffffffffff, 0x227a, &(0x7f0000000040)) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000e80)='/dev/autofs\x00', 0x408101, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000004400)=""/80) clock_gettime(0x7, &(0x7f0000004480)) r1 = accept4$llc(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x10, 0x80800) clock_gettime(0x0, &(0x7f0000004380)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000004140)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000080)=""/19, 0x13}], 0x1, &(0x7f0000000100)=""/74, 0x4a, 0x4}, 0x1ff}, {{&(0x7f0000000180)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000700)=[{&(0x7f0000000200)=""/21, 0x15}, {&(0x7f0000000240)=""/232, 0xe8}, {&(0x7f0000000340)=""/249, 0xf9}, {&(0x7f0000000440)=""/22, 0x16}, {&(0x7f0000000480)=""/60, 0x3c}, {&(0x7f00000004c0)=""/218, 0xda}, {&(0x7f00000005c0)=""/13, 0xd}, {&(0x7f0000000600)=""/90, 0x5a}, {&(0x7f0000000680)=""/64, 0x40}, {&(0x7f00000006c0)=""/42, 0x2a}], 0xa, &(0x7f00000007c0)=""/182, 0xb6, 0xfd3}, 0x81}, {{&(0x7f0000000880)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000000ac0)=[{&(0x7f0000000900)=""/61, 0x3d}, {&(0x7f0000000940)=""/254, 0xfe}, {&(0x7f0000000a40)=""/81, 0x51}], 0x3, &(0x7f0000000b00)=""/143, 0x8f, 0x1}, 0x6}, {{&(0x7f0000000bc0)=@nfc, 0x80, &(0x7f0000000d80)=[{&(0x7f0000000c40)=""/134, 0x86}, {&(0x7f0000000d00)=""/101, 0x65}], 0x2, &(0x7f0000000dc0)=""/59, 0x3b, 0x7ff}, 0x8}, {{&(0x7f0000000e00)=@nfc, 0x80, &(0x7f0000002400)=[{&(0x7f0000000e80)}, {&(0x7f0000000ec0)=""/135, 0x87}, {&(0x7f0000000f80)=""/245, 0xf5}, {&(0x7f0000001080)=""/153, 0x99}, {&(0x7f0000001140)=""/131, 0x83}, {&(0x7f0000001200)=""/170, 0xaa}, {&(0x7f00000012c0)=""/16, 0x10}, {&(0x7f0000001300)=""/4096, 0x1000}, {&(0x7f0000002300)=""/213, 0xd5}], 0x9, 0x0, 0x0, 0x100}, 0x8001}, {{&(0x7f00000024c0)=@pptp, 0x80, &(0x7f0000002680)=[{&(0x7f0000002540)=""/24, 0x18}, {&(0x7f0000002580)=""/146, 0x92}, {&(0x7f0000002640)=""/21, 0x15}], 0x3, &(0x7f00000026c0)=""/118, 0x76, 0x7}, 0x3}, {{&(0x7f0000002740)=@hci, 0x80, &(0x7f0000003ac0)=[{&(0x7f00000027c0)=""/63, 0x3f}, {&(0x7f0000002800)=""/52, 0x34}, {&(0x7f0000002840)=""/214, 0xd6}, {&(0x7f0000002940)=""/4096, 0x1000}, {&(0x7f0000003940)=""/168, 0xa8}, {&(0x7f0000003a00)=""/135, 0x87}], 0x6, &(0x7f0000003b40)=""/254, 0xfe, 0xff}, 0x5d}, {{&(0x7f0000003c40)=@sco, 0x80, &(0x7f0000003e00)=[{&(0x7f0000003cc0)=""/83, 0x53}, {&(0x7f0000003d40)=""/169, 0xa9}], 0x2, &(0x7f0000003e40)=""/47, 0x2f, 0x6}, 0x401}, {{0x0, 0x0, &(0x7f00000040c0)=[{&(0x7f0000003e80)=""/147, 0x93}, {&(0x7f0000003f40)=""/132, 0x84}, {&(0x7f0000004000)=""/130, 0x82}], 0x3, &(0x7f0000004100)=""/15, 0xf, 0xf0}, 0x3f}], 0x9, 0x20, &(0x7f00000043c0)={r2, r3+30000000}) 2018/03/25 06:07:19 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'syz_tun\x00'}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)=ANY=[@ANYBLOB="2800000014009be70000000000000000021f0000", @ANYBLOB="080002007f0000000000000000000000"], 0x2}, 0x1}, 0x0) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x101000) 2018/03/25 06:07:19 executing program 7: getgroups(0x3fffffffffffff7f, &(0x7f0000000040)) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$pppoe(0x18, 0x1, 0x0) ppoll(&(0x7f0000000040)=[{r0}, {r1, 0x4}, {r2, 0x241}], 0x3, &(0x7f0000000080), &(0x7f00000000c0), 0x8) r3 = dup(r2) getsockopt$inet6_mreq(r1, 0x29, 0x0, &(0x7f0000000100)={@mcast2, 0x0}, &(0x7f0000000140)=0x14) setsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000180)={r4, @local={0xac, 0x14, 0x14, 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) 2018/03/25 06:07:19 executing program 4: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x100, 0x0) r0 = socket$inet(0x2, 0xa, 0x11) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000080)) 2018/03/25 06:07:19 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e23}, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00000000c0)='yeah\x00', 0x5) readv(r1, &(0x7f0000aae000)=[{&(0x7f0000b8bf4f)=""/177, 0x3783}], 0x10000000000002aa) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000040)=""/18) sendto$inet(r1, &(0x7f0000e1a000)="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", 0x38f, 0x0, &(0x7f0000e8c000)={0x2}, 0x10) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000000080)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) sendmsg$nl_crypto(r1, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)=@del={0xf0, 0x11, 0x8, 0x70bd2c, 0x25dfdbfb, {{'drbg_pr_ctr_aes192\x00'}, [], [], 0x2000, 0x2000}, [{0x8, 0x1, 0x316d99ca}, {0x8, 0x1, 0x8}]}, 0xf0}, 0x1, 0x0, 0x0, 0x8000}, 0x50) 2018/03/25 06:07:19 executing program 6: request_key(&(0x7f0000000080)='dns_resolver\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000100)='logon\x00', 0x0) lookup_dcookie(0x100000001, &(0x7f0000000140)=""/201, 0xc9) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/sequencer2\x00', 0x40100, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000ac0)=0x5, 0x4) 2018/03/25 06:07:19 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) prlimit64(r1, 0x0, &(0x7f0000000080)={0xbbe5, 0x1}, &(0x7f00000000c0)) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000400000001, 0x4b) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x800000120000801, &(0x7f0000e45ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/03/25 06:07:19 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) pwritev(r0, &(0x7f0000f8fff0), 0x0, 0x0) fcntl$setsig(r0, 0xa, 0x18) r1 = getpgid(0x0) tkill(r1, 0xe) 2018/03/25 06:07:19 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='sessionid\x00') ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f00000000c0)={{0x9, 0x2a0a}, 'port0\x00', 0x8, 0x10000, 0x5, 0x2, 0x83, 0xfff, 0x9, 0x0, 0x2, 0x7}) r1 = socket$key(0xf, 0x3, 0x2) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) sendmsg(r1, &(0x7f0000000b00)={&(0x7f0000000240)=@un=@abs, 0x8, &(0x7f0000000680), 0x0, &(0x7f0000000700)}, 0x0) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f0000000040)={'eql\x00', 0x3f}) 2018/03/25 06:07:19 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000000)=0x10000, 0x4) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00005d6000)="8902", 0x2) 2018/03/25 06:07:19 executing program 5: r0 = socket(0x10, 0x8000000803, 0x7fffffff) r1 = dup3(r0, r0, 0x80000) mq_getsetattr(r1, &(0x7f0000000000)={0x0, 0x5, 0xff, 0x7, 0x81, 0x1f, 0xe5, 0x1}, &(0x7f0000000080)) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000042b000)={0x1, &(0x7f0000192ff0)=[{0x6}]}, 0x10) r2 = add_key(&(0x7f0000002e00)='.request_key_auth\x00', &(0x7f0000002e40)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000002e80)="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", 0x1000, 0xfffffffffffffff9) keyctl$get_security(0x11, r2, &(0x7f0000003e80)=""/131, 0x83) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f00007f7000)=""/1, &(0x7f0000000040)=0xe0) sync() recvmmsg(r1, &(0x7f0000002c80)=[{{0x0, 0x0, &(0x7f00000016c0)=[{&(0x7f00000000c0)=""/4096, 0x1000}, {&(0x7f00000010c0)=""/209, 0xd1}, {&(0x7f00000011c0)=""/100, 0x64}, {&(0x7f0000001240)=""/215, 0xd7}, {&(0x7f0000001340)=""/7, 0x7}, {&(0x7f0000001380)=""/225, 0xe1}, {&(0x7f0000001480)=""/234, 0xea}, {&(0x7f0000001580)=""/59, 0x3b}, {&(0x7f00000015c0)=""/229, 0xe5}], 0x9, &(0x7f0000001780)=""/67, 0x43, 0x4}, 0x7}, {{&(0x7f0000001800)=@nl=@unspec, 0x80, &(0x7f0000001900)=[{&(0x7f0000001880)=""/120, 0x78}], 0x1, &(0x7f0000001940)=""/102, 0x66, 0x81}, 0x2dc}, {{0x0, 0x0, &(0x7f0000002c40)=[{&(0x7f00000019c0)=""/251, 0xfb}, {&(0x7f0000001ac0)=""/4096, 0x1000}, {&(0x7f0000002ac0)=""/234, 0xea}, {&(0x7f0000002bc0)=""/121, 0x79}], 0x4, 0x0, 0x0, 0x7e6f}, 0x1}], 0x3, 0x140, &(0x7f0000002d40)={0x77359400}) utime(&(0x7f0000002d80)='./file0\x00', &(0x7f0000002dc0)={0x7}) 2018/03/25 06:07:19 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='/exe\x00\x00\x00\x00\x00\x00') fchown(r0, 0x0, 0x0) 2018/03/25 06:07:19 executing program 1: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$setperm(0x5, r0, 0x0) keyctl$get_security(0x11, r0, &(0x7f0000000240)=""/160, 0xa0) r1 = socket$inet6(0xa, 0x1001000000080001, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x20000000000043, &(0x7f00000001c0)=""/84, &(0x7f0000000240)=0x8587604879e72583) 2018/03/25 06:07:19 executing program 2: syz_emit_ethernet(0x1, &(0x7f0000000040)=ANY=[@ANYRES64], &(0x7f0000000100)={0x0, 0x3, [0x0, 0x98, 0x4, 0x5]}) 2018/03/25 06:07:19 executing program 4: mmap(&(0x7f0000000000/0x48000)=nil, 0x48000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) connect$pppoe(r0, &(0x7f0000000040)={0x18, 0x0, {0x4, @link_local={0x1, 0x80, 0xc2}, 'bcsf0\x00'}}, 0x1e) r1 = timerfd_create(0x0, 0x0) prctl$getname(0x10, &(0x7f0000000080)=""/4096) getsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f0000001080), &(0x7f00000010c0)=0x4) timerfd_settime(r1, 0x0, &(0x7f0000005000)={{}, {0x0, 0x989680}}, &(0x7f0000ca4000)) 2018/03/25 06:07:19 executing program 2: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa, 0x0, 0x84}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0x2b}, 0x0, @in=@loopback=0x7f000001}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) socket$inet6(0xa, 0x5, 0x80000001) write(r0, &(0x7f0000000080)="3a56468025c23a9eb61888802bc55be7b9d23442ce2dcfe9b83ffec9bdb350480089544e6125323690b4b4b7b739d29652d24cd649c0438ac165c4cccd831506582b9b6ef98f8fa5193c00fbaaa80d2479e8522629518f3e5dbeb3394520567c5e6eaaae8bc273bcc2bfc7a438bf40bf2881828015a35011", 0x78) 2018/03/25 06:07:19 executing program 3: r0 = socket(0x10, 0x2, 0xfffffffffffffffe) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000f54000), 0x4) 2018/03/25 06:07:19 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = dup2(r0, r0) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000000100)=0x7) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000040)=@assoc_value, &(0x7f0000000080)=0x8) sendmsg$nl_netfilter(r0, &(0x7f000082d000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="17fffff900000004000200000000000000000000000000d474cd058ce1b81e0de2e96400"], 0x18}, 0x1}, 0x0) socket$inet6(0xa, 0x80000, 0x6) 2018/03/25 06:07:19 executing program 6: seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) mkdir(&(0x7f0000d90ff8)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) r0 = creat(&(0x7f0000873ff4)='./file0/bus\x00', 0x0) mq_notify(r0, &(0x7f000070efa0)) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f00000000c0)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) ioctl$TUNSETOWNER(r0, 0x400454cc, r1) seccomp(0x0, 0x1, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{0x7, 0xffffffff, 0x400, 0x200}]}) [ 51.224295] audit: type=1400 audit(1521958039.473:19): avc: denied { ioctl } for pid=6858 comm="syz-executor1" path="socket:[15665]" dev="sockfs" ino=15665 ioctlcmd=5416 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/25 06:07:19 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x8000, 0x80) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000140)=0xdc38, 0x2) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000080)) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x1, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) 2018/03/25 06:07:19 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x80004) write(r0, &(0x7f0000000000)="167068001500bb222728a91e9c000000000090c2ea827b560d36fe8705db69a1ba83f42269e949ff4471d4a03e1d79682531ce46ee02acbd19d9ed9bf82f9be8b02171a16a5b791f3c63cede3fb2d07b5054c6af0102f50c711c479d774c72b0994b3b596f73c149a428da826f5afdd2f57a7610931e", 0x314) 2018/03/25 06:07:19 executing program 4: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000080)="15da33bcf99eaa3f7e06e7f627d88432", 0x10) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000100)=0x0) capset(&(0x7f0000000140)={0x20071026, r2}, &(0x7f0000000180)={0x80, 0xea7, 0x9, 0x0, 0x1000, 0x7}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e22, 0x1f, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}, 0x7, 0x228795a5, 0x1, 0x7, 0x8}, &(0x7f0000000280)=0x98) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000002c0)=@assoc_id=r3, 0x4) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f00000000c0)={'bpq0\x00', 0x6}) pselect6(0x40, &(0x7f0000000300)={0x0, 0x4, 0x0, 0x2, 0x2, 0x5b, 0xffffffffffffffc1, 0xc941}, &(0x7f0000000340)={0x2, 0x36, 0x3372ec2, 0x27d5ca8c, 0x7f, 0x2, 0x7, 0x40}, &(0x7f0000000380)={0x81, 0x80000001, 0x2, 0x100000001, 0x0, 0x20, 0xffffffffffffff80, 0x3678}, &(0x7f00000003c0), &(0x7f0000000440)={&(0x7f0000000400)={0x2}, 0x8}) openat$rtc(0xffffffffffffff9c, &(0x7f0000000480)='/dev/rtc\x00', 0x0, 0x0) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000000000)) prctl$intptr(0x2f, 0x2) 2018/03/25 06:07:19 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000b3bff8)='ns/user\x00') ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0xfe29) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) setns(r1, 0x8000000) 2018/03/25 06:07:19 executing program 3: r0 = socket$inet(0x10, 0x800, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/l2cap\x00') getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000000c0), &(0x7f0000000100)=0x14) epoll_create1(0x0) sendmsg(r0, &(0x7f0000019000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000018fb3)="4c0000002a00ff0af2e6ebffffffe300e902ff8002000000000000000000001005001c0000000011000100013ab6821148a730de33a49868c62b2ca654a67f316aac0c5d4c1cbc832b0790ed", 0x4c}], 0x1000000000000481, 0x0, 0x0, 0x3}, 0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) nanosleep(&(0x7f0000000000)={r2, r3+30000000}, &(0x7f0000000040)) 2018/03/25 06:07:19 executing program 6: init_module(&(0x7f00000000c0)='ip6gre0\x00', 0x8, &(0x7f0000000140)='\x00') r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x1c, 0x80000) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'ip6gre0\x00', 0x4200}) r1 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_route(r1, &(0x7f0000004fc8)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000f80)={&(0x7f0000000d80)=@setlink={0x3c, 0x13, 0x1, 0x0, 0x0, {}, [@IFLA_IFNAME={0x14, 0x3, 'sit0\x00'}, @IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x3c}, 0x1}, 0x0) 2018/03/25 06:07:19 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000fc0000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000914ff0)={0x0, 0x0, &(0x7f0000fb2000)}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000000140)=0x384c) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000dd5000)={0x0, 0x0, &(0x7f0000fb7ffe)}) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000000)=""/237) syz_open_dev$evdev(&(0x7f0000000180)='/dev/input/event#\x00', 0x9, 0x4400) 2018/03/25 06:07:19 executing program 7: mkdir(&(0x7f000063543e)='./file0\x00', 0x0) chroot(&(0x7f0000fddff8)='./file0\x00') r0 = memfd_create(&(0x7f0000000080)="0010", 0x0) rt_sigaction(0x6, &(0x7f00009e0000)={0x800}, &(0x7f0000000140), 0x8, &(0x7f00000000c0)) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x20f, 0x40010, r0, 0x0) rt_sigaction(0x7, &(0x7f0000aa8fe0)={0x42842f, {0x400003ffffffe}}, &(0x7f0000000100), 0x8, &(0x7f0000af1ff8)) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/dev_snmp6\x00') r2 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000180)={{{@in=@loopback, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in=@local}}, &(0x7f0000000040)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000380)={{{@in6=@loopback, @in6=@local}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in6=@remote}}, &(0x7f0000000480)=0xe8) getresgid(&(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300)=0x0) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000340)={r2, r3, r4}, 0xc) [ 51.246623] audit: type=1400 audit(1521958039.503:20): avc: denied { getattr } for pid=6858 comm="syz-executor1" path="socket:[15665]" dev="sockfs" ino=15665 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/25 06:07:19 executing program 5: seccomp(0x1, 0x0, &(0x7f00004c6000)={0x1, &(0x7f0000a7c000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) clock_nanosleep(0x0, 0x0, &(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000000040)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x4000, 0x78) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f00000000c0)={{0x5, 0x8001}, {0x1, 0x5}, 0x9, 0x4, 0xbb29}) ioctl$TIOCSBRK(r0, 0x5427) 2018/03/25 06:07:19 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000001340)="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", 0x35a) getsockopt$inet6_buf(r0, 0x29, 0x15, &(0x7f0000000200)=""/4096, &(0x7f0000001200)=0x1000) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000)) getsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f00002a4000)=""/21, &(0x7f00006b0ffc)=0x15) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f0000001240)=""/136, &(0x7f0000001300)=0x88) inotify_init() 2018/03/25 06:07:19 executing program 1: socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000140), &(0x7f0000000180)=0x4) socket$inet6(0xa, 0x8000b, 0xfffffffffffffff9) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={'gretap0\x00', {0x2, 0x4e21, @loopback=0x7f000001}}) r1 = socket(0x11, 0x2, 0x7ae) setsockopt(r1, 0x107, 0x1, &(0x7f00000000c0)="010000000600000000071a80000001cc", 0x10) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040), 0x4) close(r0) 2018/03/25 06:07:19 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0xffffffffffffffff}, 0xc) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) bind$netlink(r0, &(0x7f0000436ff4)={0x10, 0x0, 0xffffffffffffffff, 0x10000000004}, 0xc) 2018/03/25 06:07:19 executing program 6: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x4000, 0x0) recvfrom$ipx(r0, &(0x7f0000000040)=""/116, 0x74, 0x40000000, &(0x7f00000000c0)={0x4, 0x101, 0x9, "5a974cd4ec5c", 0x8}, 0x10) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000240)=@buf={0xc7, &(0x7f0000000140)="b72d14d9c75f23ea48d1a3f3f34a321d94219b66152348eb2c0c4c5fa440de4fd9c218cf95029c8867e5ce10cf5a8c915e81cd936da152224cec08b89cc22f931fa16e485c7956c2e1811b15b2a4fe1a2b12836cda9eb464a4583387cceb131123538bd2b72c4c8054c7c6f31f4f8c73dec247ccd0a546d870160f961feeceb8f549b51bcd0f4007873525183ce735dc966fd8e4c433db94e71e97d710f81829b8592752083e08b95623ef1b922c51dcd96e4497d38ceda541ed4bb6a49d2a388d24c568793d32"}) r1 = fcntl$getown(r0, 0x9) ptrace$getenv(0x4201, r1, 0x100000001, &(0x7f0000000100)) 2018/03/25 06:07:19 executing program 7: r0 = socket$inet6(0xa, 0xa, 0x0) sendto$inet6(r0, &(0x7f00000000c0)="82d44dc4f84366", 0x7, 0xc000, &(0x7f0000000100)={0xa, 0x4e20, 0x8001, @empty, 0x7}, 0x1c) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x44800002285, &(0x7f0000000040)="f8ff33aaeca434d5f057d1e19cb493c561d218ffff0000031dc5d840814a0083c5e9aed7b6fcc9bfe2d8b3181f") setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000000)=0x9, 0x4) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000000080)) 2018/03/25 06:07:19 executing program 4: lremovexattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="f47275737465642e2629707070307a2fff00"]) removexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='system.sockprotoname\x00') readlink(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100), 0xfffffffffffffec0) [ 51.337306] capability: warning: `syz-executor4' uses deprecated v2 capabilities in a way that may be insecure 2018/03/25 06:07:19 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x4, 0x10}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000000c0)={r2, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0x7, 0x6}, &(0x7f0000000180)=0x90) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) dup2(r3, r0) pread64(r0, &(0x7f00000019c0)=""/187, 0xbb, 0x0) 2018/03/25 06:07:19 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) pause() bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000005ffc)=0x2, 0x4) 2018/03/25 06:07:19 executing program 3: clone(0x0, &(0x7f0000e33f8f), &(0x7f0000128000), &(0x7f0000492fff), &(0x7f00003b8000)) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x80000) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000080)={'IDLETIMER\x00'}, &(0x7f00000000c0)=0x1e) setgid(0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x1f, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x5}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000140)={'bcsh0\x00', 0x400}) 2018/03/25 06:07:19 executing program 4: r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000000000)="26000000110047f1936cbff70724000c07fff7000100000007010f22b83d477105001a000000", 0x26) socket(0x8, 0x4, 0x101) 2018/03/25 06:07:19 executing program 5: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000600)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000640)=0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0, 0x7}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000000c0)={r2, @in6={{0xa, 0x4e22, 0x4, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x5, 0x3, 0x80000001, 0x357, 0x1ff}, &(0x7f0000000440)=0x98) r3 = syz_open_procfs(r0, &(0x7f00000005c0)='mounts\x00') clock_gettime(0x0, &(0x7f0000d56000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000000480), &(0x7f00000004c0)=0x4) ppoll(&(0x7f0000a18000)=[{r3}], 0x1, &(0x7f000071d000)={0x0, r4}, &(0x7f00004fbff8), 0x8) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mount(&(0x7f0000a38ff8)='./file0\x00', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000180)) getegid() ioctl$TIOCGSID(r3, 0x5429, &(0x7f00000001c0)) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000200)={{{@in=@dev, @in=@rand_addr}}, {{}, 0x0, @in=@loopback}}, &(0x7f0000000300)=0xe8) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000000700)=""/196) lstat(&(0x7f0000000580)='./file0\x00', &(0x7f0000000680)) getgroups(0x8, &(0x7f0000000340)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0]) getpgid(0xffffffffffffffff) getuid() lstat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)) ioctl$VT_SETMODE(r3, 0x5602, &(0x7f0000000540)={0x4, 0x80000000, 0x354, 0x9, 0x1}) sendmmsg$unix(r3, &(0x7f0000000500), 0x0, 0x4) 2018/03/25 06:07:19 executing program 6: socket$nl_route(0x10, 0x3, 0x0) utimensat(0xffffffffffffffff, &(0x7f0000f8eff8)='./file0\x00', &(0x7f0000f84fe0)={{0x0, 0x3ffffffe}, {0x0, 0x2710}}, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) 2018/03/25 06:07:19 executing program 7: r0 = memfd_create(&(0x7f0000000080)='tunl0\x00', 0x1) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000180)=""/227) socket$packet(0x11, 0x2, 0x300) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r1, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00000000c0)='tunl0\x00', 0x85) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000140)=0x2, 0xfffffffffffffecd) accept4$inet(r1, &(0x7f0000000040)={0x0, 0x0, @multicast1}, &(0x7f0000000100)=0x10, 0x80800) sendto$inet(r1, &(0x7f00000003c0), 0xfff, 0x0, &(0x7f00000002c0)={0x2, 0x0, @rand_addr}, 0x10) 2018/03/25 06:07:19 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x31, &(0x7f00003a6000)={0x0, {{0x2, 0x4e20, @multicast1=0xe0000001}}, {{0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, 0x8a) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f0000000180)={0x9956, 0x92, 0x5, 0x40, 0x6, 0x3}) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x801, 0x0) getsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f0000000000), &(0x7f0000000100)=0x4) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000200)) ioctl$sock_inet6_udp_SIOCOUTQ(r3, 0x5411, &(0x7f0000000040)) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f00000000c0)=0x0) ptrace$pokeuser(0x6, r4, 0xe5b, 0x0) 2018/03/25 06:07:19 executing program 2: r0 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r0, &(0x7f0000bd4fc8)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00001f9ff0)={&(0x7f0000abdefc)=@delsa={0x34, 0x12, 0x515485708c54ddb, 0xffffffffffffffff, 0xffffffffffffffff, {@in=@multicast1=0xe0000001}, [@mark={0xc, 0x15}]}, 0x34}, 0x1}, 0x20000000) 2018/03/25 06:07:19 executing program 0: pipe(&(0x7f0000afdff8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r0, r3, 0x8000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000000040)='L', 0x1) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f0000000080)=0xff) close(r1) 2018/03/25 06:07:19 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x34, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000000180)={0x0, 0xd, 0x1}, &(0x7f00000001c0)=0x0) timer_settime(r0, 0x1, &(0x7f0000000200)={{}, {0x0, 0x989680}}, &(0x7f0000000240)) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) r3 = socket$inet(0x2, 0x7, 0x400000000000e292) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) ppoll(&(0x7f0000000080)=[{r1, 0x4440}, {r2}, {r3, 0x400}], 0x3, &(0x7f0000000100)={r4, r5+10000000}, &(0x7f0000000140)={0xffffffffffffffff}, 0x8) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x801, 0x0) ioctl$KDGETMODE(r6, 0x4004510d, &(0x7f0000007ff8)) 2018/03/25 06:07:19 executing program 1: r0 = syz_open_dev$binder(&(0x7f00000107d8)='/dev/binder#\x00', 0x0, 0x0) mmap$binder(&(0x7f000011a000/0xc00000)=nil, 0xc00000, 0x0, 0x10011, r0, 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a16ff8)='./file0\x00', &(0x7f0000df2ffd)='\tv\t', 0x0, &(0x7f0000845000)) 2018/03/25 06:07:19 executing program 2: socketpair$inet6(0xa, 0x80006, 0x4, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000000c0)={0x0, 0x40, 0xfffffffffffffffc, 0x7, 0x81}, 0x14) r1 = socket$nl_generic(0x11, 0x3, 0x10) sendmsg(0xffffffffffffffff, &(0x7f0000001280)={&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x2e, &(0x7f0000001140)=[{&(0x7f0000002000)="d4496a", 0x3}], 0x1, &(0x7f0000001180)}, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x107, 0x2, &(0x7f0000001ffc), 0x4) 2018/03/25 06:07:19 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f000082d000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f00003c0fdc)=ANY=[@ANYBLOB="1800000000020100ffffff08000000000000010004000200"], 0x18}, 0x1}, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) bind$netrom(r1, &(0x7f0000000040)=@full={{0x3, {"53bcfe49eded80"}, 0x6}, [{"f8410d5c18349e"}, {"beb6da8c2b1d46"}, {"825dfa7ab1dc30"}, {"953e75e4917e4a"}, {"9190daa42e5e92"}, {"228318c6192fd4"}, {"0308b4f04c853d"}, {"9d5284a2f84fc2"}]}, 0x48) 2018/03/25 06:07:19 executing program 3: socket$key(0xf, 0x3, 0x2) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x10000, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000e7a000)='gid_map\x00') writev(r1, &(0x7f0000f49000)=[{&(0x7f000062efc3)="a5", 0x1}], 0x3a9) sync() fcntl$getflags(r1, 0x40b) lsetxattr(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=@random={'user.', '\x00'}, &(0x7f0000000280)='gid_map\x00', 0x8, 0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f00000001c0)={{0xffffffffffffffff, 0x2, 0x6, 0x1, 0x4}}) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000), &(0x7f0000000040)=0x4) utime(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x8, 0x6}) fcntl$setflags(r0, 0x2, 0x1) preadv(r0, &(0x7f0000914000)=[{&(0x7f0000bf9000)=""/250, 0xfa}], 0x1, 0x0) utime(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x7, 0xfffffffffffff5c7}) 2018/03/25 06:07:19 executing program 0: r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)="a81c489e535bb31010452bf532677e0394981a0fbc54a89a0d9785028bfc99dd4609a69cad674d36dde48a987640d2ba7b8c452cfa4f75c54b461399", 0x3c, 0xfffffffffffffffa) r1 = request_key(&(0x7f0000000180)='encrypted\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200)='ppp1%ppp0ppp0cpuset\\eth1-mime_type(\x00', 0xfffffffffffffff9) keyctl$negate(0xd, r0, 0x1c00000000000000, r1) r2 = syz_open_dev$loop(&(0x7f00006a5ff7)='/dev/loop#\x00', 0x0, 0x102) ioctl(r2, 0x4000000000001277, &(0x7f0000000000)) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x101000, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000040)=0x3, 0x4) fcntl$getown(r3, 0x9) getpeername$packet(r3, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000003c0)=0x14) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000480)={{{@in=@multicast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000000580)=0xe8) ioprio_get$uid(0x3, r4) write$evdev(r3, &(0x7f0000000400)=[{{0x0, 0x2710}, 0x9, 0x100000000, 0xff}, {{0x0, 0x7530}, 0x0, 0xc3, 0xfffffffffffffbff}, {{0x77359400}, 0x4, 0x6, 0xffffffffffffff20}, {{0x0, 0x7530}, 0x9, 0x3ff, 0xfffffffffffffffd}, {{0x77359400}, 0x49, 0x1d, 0x2}], 0x78) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000280)='hybla\x00', 0xffffffffffffffaf) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f00000002c0)={{{@in=@multicast1, @in=@multicast1}}, {{@in=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000000080)=0xe8) 2018/03/25 06:07:20 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000279ffc)=0x6, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) r2 = accept4$ax25(0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x80800) flistxattr(r2, &(0x7f0000000100)=""/88, 0x58) rt_sigqueueinfo(r1, 0x3e, &(0x7f0000000040)={0x34, 0x60, 0x1000, 0xffffffffffffffc1}) connect$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000e4d000)=0x4, 0x4) 2018/03/25 06:07:20 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000000000)=0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) fcntl$setpipe(r0, 0x407, 0x7f) setsockopt$sock_int(r0, 0x1, 0x2000000000000009, &(0x7f0000534ffc)=0x4, 0x4) getpeername(r0, &(0x7f0000000040)=@hci, &(0x7f00000000c0)=0x80) 2018/03/25 06:07:20 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000080)={0xffffffffffffffff}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000380)={{{@in6=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000000480)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f00000004c0)={@dev={0xfe, 0x80, [], 0xf}, 0x7c, r3}) getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f0000000280)={'filter\x00', 0x0, 0x3, 0xb2, [], 0x4, &(0x7f0000000180)=[{}, {}, {}, {}], &(0x7f00000001c0)=""/178}, &(0x7f0000000300)=0x78) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000014000)={&(0x7f0000000140)=ANY=[@ANYBLOB="1400e9a0f1d11a53c41398587216443ece4100001c000103000000000000000007000000"], 0x14}, 0x1}, 0x0) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_mreqn(r4, 0x0, 0x27, &(0x7f00000000c0)={@empty, @multicast2}, &(0x7f0000000100)=0xc) 2018/03/25 06:07:20 executing program 0: rt_sigprocmask(0x0, &(0x7f0000834000)={0x7fffffff}, &(0x7f00000c1000), 0x8) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) sendto$inet6(r0, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000000)={0x0, 0xb89}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000080)=r3, 0x4) ftruncate(r2, 0x27ffe) sendfile(r1, r2, &(0x7f0000000200), 0x8080000001) 2018/03/25 06:07:20 executing program 2: seccomp(0x1, 0x1, &(0x7f0000000ff0)={0x1, &(0x7f0000f79ff8)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) r0 = socket$inet(0x2, 0x2, 0x0) r1 = dup3(r0, r0, 0x0) seccomp(0x10000001, 0xfffffffffffffffe, &(0x7f0000000040)={0x200000000000012e, &(0x7f0000000080)=[{0x7fffffff, 0x6, 0x8, 0x8000}]}) sendto$inet(r1, &(0x7f0000c14000), 0x0, 0x0, &(0x7f0000ef0000)={0x2, 0x4e20}, 0x10) 2018/03/25 06:07:20 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x8002, 0x0) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f00000000c0)={0x9, 0x1, 0x3, 0x8, 0x5, 0xfffffffffffffc6c, 0x3ff, 0x7, 0x6, 0x7ff, 0x971, 0x13fd925f}) sendmsg(r0, &(0x7f00007e8000)={&(0x7f0000000000)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x10, &(0x7f000047f000), 0x0, &(0x7f0000f13000)=[{0x10, 0x0, 0x7}], 0x10}, 0x0) 2018/03/25 06:07:20 executing program 3: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000000)="1646f0e7584300010000000000", 0xd) timerfd_create(0x0, 0x800) sendfile(r0, r0, &(0x7f0000000140), 0xffff) sendmsg$nl_xfrm(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10001}, 0xc, &(0x7f0000000080)={&(0x7f0000000200)=@getsadinfo={0x170, 0x23, 0x410, 0x70bd2b, 0x25dfdbfd, 0x0, [@algo_auth={0x9c, 0x1, {{'sm3\x00'}, 0x290, "96a8af17defdf4046e752ab8b763d30a4e4634f2137cdaad89e22f334059cf0d0621acb60395593b15a563f3bf51f326b2c4e13f31a56f1bfd8fcda085087df7592ac3907bbbd24769855fc0c8e7d4bfa555"}}, @algo_crypt={0xc0, 0x2, {{'cbc(cast6)\x00'}, 0x3b0, "e58569c4f51418d391b0d3e38b98278f702799a70817fa31f896e9a0d549565953e4da564ff82cefe193b4dff13e7df8e9828e2c24c6ebc236f3e941bc7664b13e7dccda6427d11778c1f2b8ef30d64eee96564e65dd2883e723d9f6ab835d84eb8bb1c296ca7923c95458c9a16fd84761b4f6f5b08b"}}]}, 0x170}, 0x1, 0x0, 0x0, 0x200080c0}, 0x24000080) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x77359400}}, &(0x7f00000001c0)) 2018/03/25 06:07:20 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$inet(0x2, 0x5, 0xffffffffffffffff) r2 = socket$packet(0x11, 0x3, 0x300) sendto$inet(r1, &(0x7f0000000080), 0x0, 0x200007ff, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000000000)=@req={0x10001, 0xfff, 0x3, 0xbc13}, 0x10) recvmsg(r0, &(0x7f0000001740)={&(0x7f00000016c0)=@ax25, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000001500)=""/88, 0xc0094b5376f25fc5}, 0x20) 2018/03/25 06:07:20 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') 2018/03/25 06:07:20 executing program 5: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) keyctl$revoke(0x3, r0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x2300, 0x0) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000000140)=@req3={0x100000000, 0x5, 0x7ff, 0x5, 0xf6, 0x9, 0xc8}, 0x1c) [ 51.770919] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=53745 sclass=netlink_route_socket [ 51.831667] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=53745 sclass=netlink_route_socket 2018/03/25 06:07:20 executing program 2: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) capset(&(0x7f0000b43000)={0x19980330}, &(0x7f00006ecfe8)) acct(&(0x7f0000000040)='./file0\x00') 2018/03/25 06:07:20 executing program 4: r0 = syz_open_dev$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$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000003fd0)={0x0, 0x0, &(0x7f0000015000), 0x0, 0x0, &(0x7f000000bf1f)}) 2018/03/25 06:07:20 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x21df, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x1c) setsockopt$inet6_buf(r0, 0x29, 0x2000000042, &(0x7f0000837fff), 0x0) 2018/03/25 06:07:20 executing program 5: mprotect(&(0x7f0000431000/0x3000)=nil, 0x3000, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x101000, 0x112) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000000040)=""/37) 2018/03/25 06:07:20 executing program 1: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) ioctl$int_out(r2, 0x5460, &(0x7f0000000000)) fcntl$setpipe(r0, 0x407, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000604ffc)) dup2(r0, r2) 2018/03/25 06:07:20 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x41, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00000000c0)=0x6, 0x4) open(&(0x7f0000000000)='./bus/file0\x00', 0x80, 0x50) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x7fff) r2 = open(&(0x7f00002bd93e)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x11, r2, 0x0) readv(r2, &(0x7f0000c33000)=[{&(0x7f0000007000)=""/171, 0x39c9}], 0x1) 2018/03/25 06:07:20 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x11, &(0x7f0000faf000), 0x0) syncfs(r0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000000040)={{0xffffffffffffffff, 0x3, 0xceb9, 0x2, 0xff}, 0x22e, 0x1, 'id1\x00', 'timer1\x00', 0x0, 0x5532, 0x3, 0x5, 0x1}) 2018/03/25 06:07:20 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) accept(r0, 0x0, &(0x7f00000000c0)) splice(0xffffffffffffffff, &(0x7f0000000040)=0x1, r0, &(0x7f0000000080), 0x0, 0x0) writev(r0, &(0x7f0000374ff0)=[{&(0x7f0000000000)="29000000200019fff63d0014000000060a0000a915de0005190000040d000c000000800000f9000008", 0x29}], 0x1) 2018/03/25 06:07:20 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x70}, 0x1}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x8000, 0x8a) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000040)={0x6, 0x200, 0x6, 0x7, 0x8, 0x47, 0x9, 0x6, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000000c0)={0x0, 0x3, 0x1, 0xfffffffffffffffa, r2}, &(0x7f0000000100)=0x10) 2018/03/25 06:07:20 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) r2 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)="861464b05e4959fdf9d4a7e459aef36b10910f57fb9c16e9cad09e0f904d79c4159dc03fc239afa99a0328d83c4cc3c9a275c421f8728da458ce03e4c925080a2dea3ba63482edba69d8801df42251cb34ca999659b25a78fb7574f3a864505736e4f81b7d4a791cea23df0a32bb477c12986e00b9f1c1ca74c038e165288f9d098fc08a0f9d792e6567b31ecc74f45936147d8066ed7f4e1f34b0f6dc5d", 0x9e, 0xfffffffffffffffb) keyctl$describe(0x6, r2, &(0x7f0000000180)=""/22, 0x16) fcntl$getown(r1, 0x9) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e23}, 0x10) sendmsg(r1, &(0x7f0000b82000)={&(0x7f00000003c0)=ANY=[], 0x0, &(0x7f0000e42000)=[{&(0x7f0000781000)="23f25cc4c984636994f457561b9ac6f91889e7487b4265e56f683482a940022e4239329840ddd8d5aef7d8ce9ab6e11bbd767f7a7a089a5f14d706c4a2ad72be84cd66e7dc8cc9ee045660c12f0a5a9a701cf05fb3056b21969c10950e1e9e8c63731bf5795e128526d517b79538d0d025b66d22c36b86f6ed30cdfea5242550285c123836ad6c3bc8ce7716ce3439e32efa86eac4e3c5908733a939532a8500686581936af6cd990ac2f15f9a2bee4ec32c4d4ace7b46e0a313d8441c860a4e5b804007a968f2e9e008e6831574c3a0c0cc9be94b211055a3be43483277364b2c52", 0xe2}], 0x1, &(0x7f0000634000)}, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='yeah\x00', 0x5) readv(r1, &(0x7f0000aae000)=[{&(0x7f0000e89000)=""/109, 0x6d}, {&(0x7f0000b8bf4f)=""/177, 0xb1}], 0x2) mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x8, 0x0) shutdown(r1, 0x1) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000240)) readv(r1, &(0x7f0000004400)=[{&(0x7f00000031c0)=""/204, 0xcc}], 0x1) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f0000000440)) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000000280)) 2018/03/25 06:07:20 executing program 0: socketpair$unix(0x1, 0x10000000000003, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r0, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) writev(r0, &(0x7f0000002100)=[{&(0x7f0000000100)="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0x1000}, {&(0x7f0000001100)="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", 0x1000}], 0x2) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000080)={0x50000000}) open(&(0x7f00000000c0)='./file0\x00', 0x100, 0xbc) getcwd(&(0x7f0000002180)=""/3, 0x320) 2018/03/25 06:07:20 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns/ipc\x00') getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000040)={{{@in=@multicast2, @in6=@dev}}, {{@in=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000000140)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000300)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, 0x0, 0x1, [{{0x2, 0x0, @broadcast=0xffffffff}}]}, 0x110) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f00000001c0)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @broadcast=0xffffffff}}}, 0x108) 2018/03/25 06:07:20 executing program 4: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000240)=0x1c, 0x80800) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000280)=0x7) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000100)=0x6, 0x4) r2 = socket$inet6(0xa, 0x5, 0xffffffffffffff81) sendmsg(r2, &(0x7f0000000000)={&(0x7f0000000040)=@generic={0xa, "7f2817b6b6b1fcb0ded6589ef0703813527d2f6528c039b98b19788882553ce3004298c1ee961853380f4d281a830de624418c5fa3a7807b0f79216b40332ed49122eb0abdfc9883d77f40f8fd6e4a68be9787d96d9b5260fc4aaddbed71a742e3425ff9604c679ab5232321c0d0ca2f425d899241aba8c3a5e00a7ffcca"}, 0x80, &(0x7f0000000580), 0x0, &(0x7f00000004c0)}, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000140)={0x0, 0x200}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000001c0)={r3, 0x4}, 0x8) 2018/03/25 06:07:20 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'syzkaller0\x00'}}) connect$inet6(r0, &(0x7f0000001000)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) sendmsg(r0, &(0x7f000000cfc8)={0x0, 0x0, &(0x7f0000017000), 0x0, &(0x7f0000021000)=ANY=[@ANYBLOB="180000000000000000e54000370000003700000000000000"], 0x18}, 0x0) 2018/03/25 06:07:20 executing program 2: futex(&(0x7f0000fdaffc), 0xc, 0x0, &(0x7f0000fda000)={0x0, 0x989680}, &(0x7f0000fdaffc), 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000040)) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0x2, 0x0, 0x1, 0x80000001}) [ 51.971828] binder: BINDER_SET_CONTEXT_MGR already set [ 51.986127] binder: 7034:7055 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 51.993540] binder: 7034:7037 ioctl 40046207 0 returned -16 2018/03/25 06:07:20 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000080)={0x97e5, 0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000000100)={r2, 0xffffffffffffff00}) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000f84ff0)={&(0x7f0000000040)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, 0x10}, 0x1}, 0x0) 2018/03/25 06:07:20 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x86000, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x1, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000180)=""/42) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000000c0)=ANY=[@ANYBLOB="090000000500030002c3aead3d2a3b08000000000000230e8700080000007f16070000000000"], &(0x7f0000000080)=0x16) 2018/03/25 06:07:20 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x8e) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) r1 = socket(0x13, 0x5, 0xe0) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000000000)=0x7) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000000040)=ANY=[@ANYBLOB="1010000000002000290000000000000064bafd7968d26cd1cd4e38f78bbcb00e18ca056861479e8eb0c69d4f11f6a062503b463cd27a5649a1d54aa520b2c02cabd924405f1764c3fec1348147f7446cedefe392b97e7b7f8636cd810aceaa18c3d8c57bfa8630ba199cf1d1c674086f"], 0x10}}], 0x2, 0x8000) 2018/03/25 06:07:20 executing program 5: r0 = signalfd(0xffffffffffffffff, &(0x7f00007aeff8), 0x8) mkdir(&(0x7f000056a000)='./control\x00', 0x0) read(r0, &(0x7f0000713000)=""/384, 0xfffffd24) signalfd(r0, &(0x7f0000432ff8)={0xfffffffffffffffe}, 0x8) r1 = inotify_init1(0x0) fcntl$setstatus(r1, 0x4, 0x72109c5fef5d34d3) r2 = gettid() r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2, 0x0) ioctl$EVIOCGLED(r3, 0x80404519, &(0x7f0000000040)=""/144) fcntl$setown(r1, 0x8, r2) rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffffffffffffffe}, 0x0, 0x8) fcntl$setsig(r1, 0xa, 0x20) inotify_add_watch(r1, &(0x7f00007a7000)='./control\x00', 0xa4000960) open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000100)=0x300, 0x4) 2018/03/25 06:07:20 executing program 4: r0 = accept4$nfc_llcp(0xffffffffffffff9c, 0x0, &(0x7f0000000040), 0x80800) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x200000, 0x0) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000000200)=""/120) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000080)={'syzkaller0\x00', {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000940)=@bridge_getneigh={0x28, 0x1e, 0x503, 0x0, 0x0, {0x7}, [@IFLA_MASTER={0x8, 0xa}]}, 0x28}, 0x1, 0x0, 0x0, 0x20008804}, 0x0) memfd_create(&(0x7f0000000180)='em0!\x00', 0x2) 2018/03/25 06:07:20 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x2, 0x0) bind$ax25(r0, &(0x7f0000000040)={0x3, {"2a56f6f3b99c10"}}, 0x10) seccomp(0x200000000000001, 0x0, &(0x7f00008ff000)={0x1, &(0x7f0000002ff8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r1 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) r2 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) keyctl$read(0xb, r2, &(0x7f0000000240)=""/4096, 0x1000) 2018/03/25 06:07:20 executing program 6: r0 = getpgrp(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000000080)='net/fib_triestat\x00') preadv(r1, &(0x7f00000001c0), 0x0, 0x0) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000040)) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000000c0)={{{@in, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@dev}}, &(0x7f0000000000)=0xe8) r3 = getgid() fchown(r1, r2, r3) 2018/03/25 06:07:20 executing program 7: r0 = memfd_create(&(0x7f00000000c0)="97", 0x0) clone(0x0, &(0x7f0000000380), &(0x7f0000000500), &(0x7f0000000080), &(0x7f0000000540)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x3, 0x2, 0x3, 0x1ff, 0xfff, 0xffffffff, 0x7, 0xfffffffffffeffff, 0xffffffff, 0x9, 0x8, 0xa2, 0x8, 0x9, 0x100000000]}, &(0x7f0000000000)=0x100) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000040)={r1, 0x7fff}, &(0x7f00000002c0)=0x8) pread64(r0, &(0x7f0000000100)=""/172, 0xac, 0x0) 2018/03/25 06:07:20 executing program 3: mkdir(&(0x7f0000000140)='./file0\x00', 0x160) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000702000)) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0/file0\x00', 0x101400, 0x80) listen(r0, 0x40000000f2) inotify_add_watch(r0, &(0x7f0000000080)='./file0\x00', 0x804) 2018/03/25 06:07:20 executing program 4: r0 = socket(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000236fe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) setsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000000000)={@local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001}, 0xffffffffffffffb3) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000bf9000)={@dev={0xac, 0x14}, @local={0xac, 0x14, 0x14, 0xaa}}, 0xcf) socket$inet6(0xa, 0x5, 0xcc6) getsockname$netlink(r0, &(0x7f0000000040), &(0x7f0000000080)=0xc) 2018/03/25 06:07:20 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000f81000), 0x0, 0x8080, &(0x7f0000319ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6}]}, 0x10) sendto$inet(r0, &(0x7f0000000100), 0xffffffffffffff9d, 0x0, &(0x7f0000df9ff0)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x146) 2018/03/25 06:07:20 executing program 1: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)={0x2, [0x20, 0x7f]}, 0x8) prctl$intptr(0xdccb98a684efc402, 0xfffffffffffffffa) setreuid(0x0, 0x0) 2018/03/25 06:07:20 executing program 3: r0 = memfd_create(&(0x7f00000000c0)='-@cpuset[md5sum[\x00', 0x0) write(r0, &(0x7f0000a17000)='\t', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfed) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000100)={@mcast2, 0x0}, &(0x7f0000000140)=0x14) timer_create(0x7, &(0x7f0000000080)={0x0, 0x3e, 0x2, @thr={&(0x7f0000000200)="07290eca00f29e82ec02094f71a9bc05d927f924650f2b838dafb6b7bca070d0e4ee4dc68a9d795e56eea25b839ba2aebc91713ceacc1c03f1c65f48f15250a7a9d4faeea532c83ed85b3dd2a78b4db60eb1dda3f4e8f0c024ce80fe6cb7bb248f933c714a7627220fae", &(0x7f0000002000)="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"}}, &(0x7f0000000280)=0x0) timer_delete(r2) rt_sigaction(0x15, &(0x7f0000000000)={0x4, {0x1}, 0x40000000, 0x4}, 0x0, 0x8, &(0x7f0000000040)) bind$packet(r0, &(0x7f00000001c0)={0x11, 0x0, r1, 0x1, 0x3, 0x6}, 0x14) recvfrom(r0, &(0x7f0000003000)=""/4096, 0x1000, 0x2, &(0x7f0000000300)=@nfc={0x27, 0x0, 0x0, 0x3}, 0x80) r3 = syz_open_procfs(0x0, &(0x7f00000002c0)='/exe\x00\x00\x00\x00\x00\x00') rt_sigaction(0x7, &(0x7f0000001fe0)={0x1}, &(0x7f0000345fe0), 0x8, &(0x7f0000001000)) ioctl$fiemap(r3, 0x40086602, &(0x7f00000011c0)=ANY=[@ANYBLOB="0000000000000009000000000000000200000000000000000000000000000000"]) 2018/03/25 06:07:20 executing program 7: syz_open_procfs(0x0, &(0x7f0000000000)='/exe\x00\x00\x00\x00\x00\x00') 2018/03/25 06:07:20 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x0, 0x0) write$selinux_load(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="8cff7cf9080000005345204c696e7578c39961e1f2cada753fdf9246fef51a0c37463c01f11552bda818a31ebac5a8b9441998dce7c4c99ec353b516a77e124f5c6d506898c5848b14b2b6d208a2aa6f4b7c6820bf8f12f40a2a9a21234dbbdb3f0cbe450eb0bc13abae33780eb45e10b35d06fc5adcc589998df63f4a40af2e8531c83ab3c6cd5186c42404b5980da9182768d349ffd33f64703ef9823ddaf8ca5aa3062fe450fb0f0125c83f"], 0x4f) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x0, 0x0) syz_open_dev$sndtimer(&(0x7f0000000180)='/dev/snd/timer\x00', 0x0, 0x8000) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = syz_open_dev$sndtimer(&(0x7f00003aa000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000748f08)={{0x1, 0x0, 0x0, 0x3}, 0x0, 0x0, 'id0\x00', 'timer0\x00'}) 2018/03/25 06:07:20 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000040)=0x6, 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000150000), 0x4) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000080)="58c17a535482f61bf4b3411d57720d550eae37bb13acc7cdc40bdaf85061c009f6451494b0663ededc72bed64672e0d56cc2fc1ec79670d076556566a04ef522b312370c9a4166e3d62e34099026a6067d9da819b8239feff6e4af9124251ce6325ff9e879563b815893da5de2253b3fef7c907ed0014b763a1357b751c5cb9d59dae6b69a30d7a7841f762f2e214ce04eec9e51252ffbd46077fe1c454bce245e890916544026fe72d720dd35d9c4b4c0d4b3cbaf738dac6f6dcbc8014be187b981750ec6032827f8a1c7efa04555ae37e547420c62d65129", 0xd9) connect$inet(r0, &(0x7f0000000200)={0x2, 0x4e20}, 0x7f) 2018/03/25 06:07:20 executing program 0: keyctl$join(0x1, &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x1}) clone(0x0, &(0x7f00000001c0)="6d656226ea06208c23ca2a4b1ab234d1f8b85e5dff18e87017d12668273baa0000", &(0x7f0000b59000), &(0x7f0000000180), &(0x7f00000000c0)="f62b0b9163c4454bc1e124a8f27967e274973920dc2a4db2fea291a26f31cfc5ac1ec4db63427dd00bcd1454f8c1593cdf71bab1505b13b9d622e43e32a7b43f56c6c01ac70e4a293547f40f837a79f05082c58a281c80") r0 = socket$packet(0x11, 0x3, 0x300) fcntl$addseals(r0, 0x409, 0xc) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000000400)={0xacca, 0x8, 0xd20e, 0x7c, &(0x7f0000000240)=""/124, 0x78, &(0x7f00000002c0)=""/120, 0x96, &(0x7f0000000340)=""/150}) getrandom(&(0x7f0000000000)=""/158, 0x9e, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000440)={0x0, 0x0}) ptrace$poke(0x5, r2, &(0x7f0000000480), 0x8e6) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/status\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r3, 0x4c00, r3) 2018/03/25 06:07:20 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f00000000c0), 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='vegas\x00', 0x6) 2018/03/25 06:07:20 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) set_robust_list(&(0x7f0000fe9000)={&(0x7f00000aa000), 0x400, &(0x7f0000c4c000)}, 0xc) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x410000, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x6, 0x4080) fanotify_mark(r1, 0x40, 0x10001, r2, &(0x7f0000000080)='./file0\x00') r3 = getpgrp(0x0) r4 = getuid() lstat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000440)=0x0) fstat(r1, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000000500)=[0xffffffffffffffff, 0x0, 0x0]) sendmsg$unix(r1, &(0x7f00000005c0)={&(0x7f00000000c0)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000000340)=[{&(0x7f0000000140)}, {&(0x7f0000000180)="ae2099b88729bd7ee656bb584c9bd000a16ec2a22ba83da172250743ad6e3937cd3f7d8de855e12807f6dad7e3ba59", 0x2f}, {&(0x7f00000001c0)="b3f75c0fb287fe7fec30e615ed37fed14d38a2253a147d500abcc19115cbe645a5e464481e0d1fc06c3eff92a9bb8938d1273b6a01b7b8b6534c4c9e3dd32c2c2216c6b4d297073e72cc07cca50ae94286d4fab14554b60dc84ac41dccf74022cb8754dae7b01b60987fc49d258f621a5546c6eb6751873a8afdeb018b95879ec1", 0x81}, {&(0x7f0000000280)="b0e4093352f19f51b42796a0ed3523ac137a708bb228e8e27335e1916da9bbc53a72cf9abd9375e919c1e7820f5b8c683ee97a9eb494d62583de7b0439b8cd1a634d02c1ed0c28e5e3bdea3169227c5f1d12d4a86cb81119815794020ef9b8e64bab8b0fe0e2f23e0a530341ab38019828860b5d33d55a7f559fc2c5a722950aa2d5a545a288fb7c8fad775d0cf0755956890f0a66fafd66c160c063ba156101cda879707e8d5721b0699f00ba376274499adfad4c", 0xb5}], 0x4, &(0x7f0000000540)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x18, 0x1, 0x1, [r2, r1]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}], 0x70, 0x20000080}, 0x8811) ioctl$int_in(r0, 0x541f, &(0x7f0000fe8ff8)) 2018/03/25 06:07:20 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000d37ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000362000)='\b', 0x1, 0x100000004043, &(0x7f0000684000)={0x2, 0x4e20}, 0x10) clock_gettime(0x2, &(0x7f0000000040)) recvmmsg(r0, &(0x7f0000c0c000)=[{{&(0x7f0000833000)=@nfc, 0x10, &(0x7f000001e000)=[{&(0x7f0000ef4000)=""/122, 0x7a}], 0x1, &(0x7f00008fd7e0)=""/209, 0xd1}}], 0x1, 0x3, 0x0) 2018/03/25 06:07:20 executing program 6: seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16}]}) getpeername(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000000080)=0x80) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e23}}, [0xec, 0x1ff, 0x5, 0x4, 0x3, 0x9, 0x9, 0x5, 0x10000, 0x546, 0xbdf, 0x6, 0x2, 0xffffffffffffff06, 0xffff]}, &(0x7f00000001c0)=0x100) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000200)={r1, 0x9}, &(0x7f0000000240)=0x8) signalfd4(0xffffffffffffffff, &(0x7f0000d31ff8), 0x8, 0x0) 2018/03/25 06:07:20 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x10000, 0x0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000700)=""/186) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000180)={0x0, 0x100}, &(0x7f0000000280)=0x8) ioctl$sock_ifreq(r2, 0x893f, &(0x7f0000000040)={'ip6tnl0\x00', @ifru_addrs=@ax25={0x3, {"3f12916faf6743"}}}) ioctl(r0, 0x1ff, &(0x7f00000003c0)="b7036970210d022be14810d15e6aea391515aa1a6caec8ae4ed5cd298329b971ce8f8d2d6ba710bf5d724e1fc2195cad878c59a4d4b463ff5f6f411434708eae692cde4a1b89ac839e0bebc8cc6f2b7cd899afcf7ecf67d5e0675399ab245d30cd79c94376feb247c2a080ce1a9b724ed686f356aacb") setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f00000002c0)={r3, 0x9}, 0x8) pwritev(r2, &(0x7f00000005c0)=[{&(0x7f00000000c0)="37b3074f3fe44544901a2ed4adc02c2e86785683fe20c70af0d8694a69203bc8ab94345f37b56eed5b82829a180b3cffbd99f0fbbdcd98cf8061b1aa2a28cd2ef56018fd94ff4623c1fee0b222bf4f", 0x4f}, {&(0x7f00000001c0)="e0ea7fa32f5028717707fbb6065d067afae31edfc2cce2cea1ef4b63df8d8860ecab9c671fb3d9b28e5be79efa2546bff30c2776e34e5eaba8a66bf8d5410ce9fa87282f2b3c651f62009cb2a92ade210b2cf0db9ac39263f7fe7b254b0ae9f48bc44885e561d4b7e43d4e2d58adf63e603593877092303d0d53b56b9ade4e8f2f42831478175b8d3cca1b1cde8f73042b7b9c44dbf1e93696c9520de0da324c06", 0xa1}, {&(0x7f0000000340)="609c788861b92fd9a81e99a8545ea974e388905769311912e2a20b5e7c758c242ac9a4521581a8399bd3a24166cb07de5dcf384962e87abec9c77104f862d345db2dd12fa8b7d9a1df02420e7372140ce9b7d14a5d98d2c1faa855227c5c3ec81a53cfe6df", 0x65}, {&(0x7f00000004c0)="5318ee9bc40017c350a1ba1c188005bef8de33571ffaf025e4ba42df5ddb7ac37dae07eaded94b5af0f16ebc9572e843e3702be9f5b5541fe79898d5095ada009ceaaf478a342f8c6ee19ad6369ab7f10f03bc09d32e7614ca37ce2c0accaa8d6cbb3a7f53f31faab026ec3c8937d9e391df87ab5cc2fb3bea10899553a727c37d10f96830010a864aba26acc2248cb0ff0b75330880bd8a460a0ddde80a51e009a2020597619855a1e59ce54cedbd87cb735ed94a0aa10e8cdce6c58bee98a25cd5f518665c97afbae494bcf341417c68bf362a98b6", 0xd6}], 0x4, 0x81006) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) sendfile(r2, r1, &(0x7f0000000080), 0x98e) 2018/03/25 06:07:20 executing program 0: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x4}) mq_getsetattr(r0, &(0x7f00007fe000), &(0x7f0000809fc0)) 2018/03/25 06:07:20 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000571ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x4, &(0x7f0000000200)="dba6e978b061844decf32bd4c0edb915a50c0000d8f3607f8e46e3b7d2c5f1efb30e6a1994ec9f45f2b35909959a67a8ce237b8c3c2137e206cecc5dd2d68cb6dfc8b1ba2176f26394f40ab2aa1a6086f0f0712f9111b01aaab25513aae33218d70243d698be0d58735b24") getsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/25 06:07:20 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000646000)={&(0x7f000059cff4)={0x10}, 0xc, &(0x7f0000f9bff0)={&(0x7f0000efe000)=@updpolicy={0xc4, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@dev={0xac, 0x14}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}}, [@sec_ctx={0xc, 0x8, {0x8, 0x8}}]}, 0xc4}, 0x1, 0x0, 0x0, 0x100000}, 0x0) 2018/03/25 06:07:20 executing program 7: mkdir(&(0x7f00007b4ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000268000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000bd9fff)) mount(&(0x7f0000771000)='./file0\x00', &(0x7f0000976000)='./file0\x00', &(0x7f0000905000)='devtmpfs\x00', 0x85030, &(0x7f0000613000)) mount(&(0x7f0000ce0000)='./file0\x00', &(0x7f0000447000)='./file0\x00', &(0x7f0000451ffa)='msdos\x00', 0x902c, &(0x7f0000000000)) 2018/03/25 06:07:20 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x200000000000b, &(0x7f0000000040), 0x2) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000)) 2018/03/25 06:07:20 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000080)={0xffffffffffff8000, 0x8000, 0xff, 0x9, 0x0}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000100)={r2, 0x1}, 0x8) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000b0d000)=0xc) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000686fcc)={{0x100000001, 0x0, 0x0, 0x1}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000b15fb0)={0x4, 0xba}) 2018/03/25 06:07:20 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000000)=0x7fffffff, 0x4) mkdir(&(0x7f0000bebff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) rename(&(0x7f0000000040)='.', &(0x7f0000000080)='.') mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c4fff8)='./file0\x00', &(0x7f0000b18ff8)='iso9660\x00', 0x100000, &(0x7f0000ce3000)) mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fcfff)='.', &(0x7f00003a2ffa)="0700cc667300", 0x1000, 0x0) mount(&(0x7f0000c6bff8)='./file0\x00', &(0x7f00006d8000)='./file0\x00', &(0x7f00000d2ffa)='ramfs\x00', 0x80000, &(0x7f0000508fff)) mount(&(0x7f00000000c0)='.', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='hostfs\x00', 0x0, &(0x7f0000000180)="e4512a257bb4a06421f7bcb725ae1734317bff61673e4c79daefeb9203933da7b759f23a47fadcc72e0f6e9373b0dfc53aaa1a94c83b8959ec") r1 = syz_open_procfs(0x0, &(0x7f00000c3000)="6d6f756e74696e666f00a4") preadv(r1, &(0x7f0000001780)=[{&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)=""/56, 0x38}], 0x2, 0x0) 2018/03/25 06:07:20 executing program 4: r0 = memfd_create(&(0x7f0000503000)='/dev/vga_arbiter\x00', 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x101000, 0x0) r2 = syz_open_dev$binder(&(0x7f0000376000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) write$selinux_context(r1, &(0x7f0000000100)='system_u:object_r:ptmx_t:s0\x00', 0x1c) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0xe) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000000040)=[0xfff, 0x8]) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000080)={0x0, 0x8, 0x1, 0x340f, 0x1ff, 0x6393, 0x7e00000000000000, 0x3ff, 0x20, 0xffff}) 2018/03/25 06:07:20 executing program 3: mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='\x00\x00\x00\afles\x00') getdents(r0, &(0x7f0000000140)=""/181, 0x236) getdents(r0, &(0x7f00000003c0)=""/407, 0x197) 2018/03/25 06:07:20 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x2) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2000001, 0x40012, r0, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)) setns(r0, 0x4c000000) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x2040, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000080)={0xfffffffffffffff9, 0x100, 0x0, 'queue1\x00', 0xff}) [ 52.343793] tty_warn_deprecated_flags: 'syz-executor5' is using deprecated serial flags (with no effect): 00000400 2018/03/25 06:07:20 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x200, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge0\x00', 0x0}) r3 = geteuid() setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000100)={{{@in=@multicast2=0xe0000002, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e23, 0x5, 0x4e21, 0x2, 0xa, 0x80, 0xa0, 0x3a, r2, r3}, {0x100000000, 0xd0, 0xff, 0x8, 0x5, 0x6e0, 0x2, 0x7}, {0xb14, 0x8, 0x5, 0x4}, 0x6, 0x0, 0x0, 0x0, 0x3, 0x3}, {{@in=@loopback=0x7f000001, 0x4d6, 0x7e}, 0xa, @in=@rand_addr=0x8, 0x0, 0x4, 0x0, 0x5, 0x5c, 0x1, 0xfff}}, 0xe8) r4 = fcntl$dupfd(r0, 0x0, r0) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000000000)=0x320, 0x4) setsockopt$sock_int(r4, 0x1, 0x23, &(0x7f0000000040)=0xff, 0x2ba) sendto$inet6(r0, &(0x7f0000000200), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x4e20, 0x100000002, @loopback={0x0, 0x1}, 0x40000001}, 0x1c) recvmmsg(r4, &(0x7f0000001780)=[{{0x0, 0x0, &(0x7f0000001800), 0x0, &(0x7f0000000280)=""/21, 0x15}}], 0x1, 0x2000, 0x0) 2018/03/25 06:07:20 executing program 0: r0 = memfd_create(&(0x7f0000000040)='\x00', 0x2) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f00000000c0)=""/92) r1 = socket$netlink(0x10, 0x3, 0x0) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f00000001c0)={r2, r3/1000+30000}, 0x10) writev(r1, &(0x7f0000000080)=[{&(0x7f0000000140)="390000001300090065000000000000007f008040040000004600010700000014190004000400000003f5000000000000000000000000000000", 0x39}], 0x1) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000000), 0x4) 2018/03/25 06:07:20 executing program 5: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) recvfrom$llc(r0, &(0x7f0000000080)=""/4096, 0x1000, 0x100, &(0x7f0000001080)={0x1a, 0x108, 0x1, 0x4, 0x81, 0x80000000, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) ioctl$TIOCNOTTY(r0, 0x5422) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x1002) sync_file_range(r1, 0x0, 0x0, 0x0) ioctl(r1, 0x5, &(0x7f0000000040)) 2018/03/25 06:07:20 executing program 3: seccomp(0x1, 0x0, &(0x7f0000000000)={0x3, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x45}, {0x16}]}) r0 = memfd_create(&(0x7f00009ebff9)='cpuset\x00', 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000100)={0x7, 0xffffffffffffffff, 0x3, 0x0, 0x5, 0x10001, 0x200, 0x1, 0x80, 0x5, 0x52}) nanosleep(&(0x7f00000000c0)={0x77359400}, 0x0) sched_setscheduler(r1, 0x3, &(0x7f0000000080)=0x400) 2018/03/25 06:07:20 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r1, &(0x7f0000f79000)={0xa, 0x4e20}, 0x1c) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f000014dfc8)={&(0x7f000059cff4)={0x10}, 0xc, &(0x7f0000f9bff0)={&(0x7f0000e45000)=@updpolicy={0xb8, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@broadcast=0xffffffff, @in=@dev={0xac, 0x14}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}}}, 0xb8}, 0x1}, 0x0) sendto$inet6(r1, &(0x7f0000ad4fce), 0x0, 0x0, &(0x7f0000aaffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00'}) [ 52.402735] tty_warn_deprecated_flags: 'syz-executor5' is using deprecated serial flags (with no effect): 00000400 2018/03/25 06:07:20 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x200000000000) bind$netlink(r0, &(0x7f0000e3eff4)={0x10, 0x0, 0xffffffffffffffff, 0x800}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_STATS(r2, 0x80f86406, &(0x7f0000000140)=""/22) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f00000000c0)={{0xa, 0x4e21, 0xfffffffffffff602, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x19}}, 0x3ff}, {0xa, 0x4e23, 0x8, @dev={0xfe, 0x80, [], 0x17}, 0x3}, 0x7, [0x10000, 0x30000000000000, 0x627, 0x1, 0x5, 0x6d1, 0x101, 0x94d2]}, 0x5c) socket$inet_icmp(0x2, 0x2, 0x1) bind$netlink(r1, &(0x7f0000514ff4)={0x10, 0x0, 0xffffffffffffffff}, 0xc) r3 = dup3(r0, r1, 0x0) ioctl$PPPIOCGMRU(r3, 0x80047453, &(0x7f00000002c0)) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x20600, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r4, 0x54a1) socket$inet6(0xa, 0x4, 0x2000000000000) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000000180)=0x4) 2018/03/25 06:07:20 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/enforce\x00', 0x0, 0x0) mq_timedreceive(r0, &(0x7f0000000300)=""/73, 0x49, 0x660000, 0x0) pselect6(0x40, &(0x7f0000000140)={0x2, 0x1, 0xde0, 0xffffffff, 0x4, 0xfffffffffffffff9, 0x3, 0x2}, &(0x7f0000000180)={0x8, 0xc150, 0x401, 0x4, 0xcb, 0x0, 0x1f, 0x800000000}, &(0x7f00000001c0)={0x5, 0x7, 0x8, 0x2, 0x200, 0x85c4, 0x3, 0x9}, &(0x7f0000000200)={0x0, 0x1c9c380}, &(0x7f0000000280)={&(0x7f0000000240)={0x4}, 0x8}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000400)=@assoc_value={0x0, 0x4}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000004c0)={0x1, 0x4, 0x2, 0x7, 0x21f8, 0x5, 0xa29, 0x200, r1}, &(0x7f0000000500)=0x20) r2 = socket$packet(0x11, 0x3, 0x300) r3 = fcntl$getown(r2, 0x9) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000380)=r3) r4 = creat(&(0x7f0000000000)='./file0\x00', 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/access\x00', 0x2, 0x0) r5 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x581400, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r4, 0x5411, &(0x7f00000003c0)) renameat2(r4, &(0x7f0000000040)='./file0\x00', r5, &(0x7f00000000c0)='./file0\x00', 0x1) ioctl$sock_ifreq(r2, 0x8921, &(0x7f0000000480)={'lo\x00', @ifru_names='vcan0\x00'}) getsockopt$inet_mreqsrc(r4, 0x0, 0x2f, &(0x7f0000000540)={@empty, @local, @broadcast}, &(0x7f0000000580)=0xc) 2018/03/25 06:07:20 executing program 4: r0 = epoll_create1(0x0) r1 = socket$netlink(0x10, 0x3, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000028000)={0x4}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000100)={0xcb, 0x7, 0x8000}, 0x4) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000030000)) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x20000, 0x0) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000000040)={0x20000000}) epoll_wait(r0, &(0x7f000025b000)=[{}], 0x1, 0x0) 2018/03/25 06:07:20 executing program 0: r0 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f00000000c0), 0x80800) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="14000000d616344c61144f1b26620d1f79b0d1c5d708d4fbd67c08a7db2e6132e28fdfb82604281aef84c0d851fb018ae1eedff12b72fda5384d6100ae83ea4ac5"], &(0x7f0000000280)=0x1c) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000002c0)={r1, 0x200}, 0x8) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x800, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000200)) r3 = socket(0xf, 0x1, 0x0) getsockname$inet6(r3, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000040)=0x1c) connect$vsock_stream(r2, &(0x7f0000000240)={0x28, 0x0, 0x2711, @my=0x1}, 0x10) getsockopt$sock_buf(r3, 0x1, 0x400000000003f, &(0x7f0000000080)=""/1, &(0x7f0000000100)=0xc124669132a4c26c) 2018/03/25 06:07:20 executing program 7: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000180)=0x9) r1 = gettid() r2 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f000001cfb0)={0x0, 0xfffffffffffffffd}) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0xc0000, 0x0) ioctl$GIO_FONT(r3, 0x4b60, &(0x7f00000000c0)=""/125) r4 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x20080, 0x0) ioctl$TCFLSH(r4, 0x540b, 0x1) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) r5 = syz_open_procfs(r1, &(0x7f0000000040)='attr/current\x00') sendfile(r4, r5, &(0x7f00000001c0), 0x29) ioctl$SNDRV_TIMER_IOCTL_STOP(r2, 0x54a1) 2018/03/25 06:07:20 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) fcntl$lock(r1, 0x24, &(0x7f0000003fe0)) syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x101000) signalfd(r0, &(0x7f0000000000)={0x78}, 0x8) 2018/03/25 06:07:20 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x800, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000100)=0x7ff, &(0x7f0000000140)=0x4) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x0) accept$packet(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000180)=[@in6={0xa, 0x4e20, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x2c) 2018/03/25 06:07:20 executing program 3: r0 = socket(0xa, 0x2400000001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000034000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x57f) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000000c0)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x10) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000034000)=""/144, &(0x7f0000000ffc)=0x90) [ 52.471255] program syz-executor5 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 52.491917] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 2018/03/25 06:07:20 executing program 4: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) signalfd(r0, &(0x7f0000000000)={0x3ff}, 0x8) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000040)={'bond0\x00', {0x2, 0x4e21}}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000420000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/03/25 06:07:20 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}}, {{@in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0xfffffffffffffffc, @in, 0x0, 0x4}}, 0xe8) r1 = dup(r0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000000)={0x7, 0x4f6, 0x5, 0x8}, 0x8) 2018/03/25 06:07:20 executing program 7: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='statm\x00') ioctl$TCSBRKP(r0, 0x5425, 0x5) r1 = gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000340)={0x0, 0x0}, &(0x7f0000000380)=0xc) r3 = getgid() stat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000580)=0x40, &(0x7f00000005c0)=0x2) r5 = getegid() sendmsg$unix(r0, &(0x7f0000000540)={&(0x7f0000000080)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000100)="c750c9d767555756bab0bfc1d33da624be7071af06c7529982741bb377cbcfb6092f269d9c7feced8aeeb0fb4a6b065c4ec4af2930f914c3425a20ca99a6e4ae8669d17de93ab315959479a2100f81f6d84f8744267428f720547537a04e4223358f4e384c1ca1a162606a233638f53a60ca3d6f0c69d737afd6e64a7e1f2ef861b0316b9b0e769514ca443481662fee78b40c45d8df1cf49ddb3c0ef1893965173c876c19a394462a7d52a9b82fe1682842d5c90b6d0f2b4c9d2e1af9ab2d1083", 0xc1}, {&(0x7f0000000200)="9c8877038b913e25c67293023cff64d6bae6539142d90bb23f8cb68ee2c8da67ca2309bedafe377c39dc5161adc37a4c604cc181acfc48c361f54e58087c9ee12964decbf0581629ff24f7333c249aabaaac76645c65e09501e30cf258f8d2604288b06d0b74137d549729373ad07d89677ac6009a620758d1d2927679b8203e3676990cba518e05d8bff059a0ec2195a750139f4ec16d414d6a6825b08d9106a8d7201c7a62f6ad0e7508f5c510f8e0e6a4c19d6b2f034abf15e97c1b4b7ba936936fd18d304a192ff75b80fdf919b923eb2f16457bffd6aea1bed5ba136f", 0xdf}], 0x2, &(0x7f0000000480)=ANY=[@ANYBLOB="28000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="0000000038000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="00000098ee3be51dec2ff6000100000002000000", @ANYRES32=r1, @ANYRES32=r4, @ANYRES32=r5, @ANYBLOB='\x00\x00\x00\x00'], 0xa0, 0x80}, 0x400c004) r6 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r6, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r6, 0x40505412, &(0x7f000001cfb0)={0x0, 0xfffffffffffffffd}) ioctl$SNDRV_TIMER_IOCTL_START(r6, 0x54a0) r7 = syz_open_procfs(r1, &(0x7f0000000040)='attr/current\x00') sendfile(r7, r7, &(0x7f00006c7000), 0x2a) ioctl$SNDRV_TIMER_IOCTL_STOP(r6, 0x54a1) 2018/03/25 06:07:20 executing program 0: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000099f000), &(0x7f00001eb000)=0x8) mprotect(&(0x7f000049c000/0x800000)=nil, 0x800000, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10000000000000c) 2018/03/25 06:07:20 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000cab5b3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000d6af50)={{0x80}, 'port0\x00', 0xc3, 0x80003}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000c03000)={{0x20000000000080}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}) 2018/03/25 06:07:20 executing program 5: rt_sigaction(0x41, &(0x7f00000000c0)={0x6, {0x1}, 0x40000000, 0x10000}, &(0x7f0000000100), 0x8, &(0x7f0000000140)) futex(&(0x7f0000000080), 0x0, 0x0, &(0x7f0000000040)={0xfffffffffffffffc, 0x100000000000000}, &(0x7f0000000000), 0x0) 2018/03/25 06:07:20 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000000080)={0x14, 0x100000002000032, 0x1, 0x0, 0x200}, 0x14}, 0x1}, 0x0) 2018/03/25 06:07:20 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000000)=0x59, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r1 = syz_open_dev$binder(&(0x7f00000003c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000100)={@loopback, @broadcast}, &(0x7f0000000140)=0xc) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000617fc9)="03", 0x1, 0x20000000, &(0x7f0000000840)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f0000000400)) ioctl$LOOP_GET_STATUS64(0xffffffffffffffff, 0x4c05, &(0x7f00000002c0)) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f00000000c0)=0xffffffffffffffff, 0x4) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x200, 0x0) sendto$inet(r0, &(0x7f00000001c0)="59c39b3ffda32e60e3b3f0575061f1f2085409d2f6bc043a5e70350c450a2bc0436bfc1f2246192dd89214ba7b10c1a0b74caf5bf66ba628084b20051b2d011e0d1c84512180ae36180285db43c2cbfa85f04d1bbcf99fa457733e315b5f0e3dd33dccf77a87e15bf02c16be41b28c26683cbdc0fbe8132c39f9e0d0e5c320b6a8a6687c654e8383fe3bcd912f5acb925dce98e64ae28c1a6c9273aa3d6f7c1f95e2e98f9d1f31116b1e7e617ee27bba01232240e64fc3150e0153442dc2610b2ccf50d942a6844bc571ccc787a5a93b087a342cc6752178d0bcdf0795d38837d3", 0xe1, 0x0, &(0x7f0000000080)={0x2, 0x4e1c, @multicast2=0xe0000002}, 0x10) 2018/03/25 06:07:20 executing program 1: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000005000)='projid_map\x00') lseek(r1, 0x2, 0x0) 2018/03/25 06:07:20 executing program 2: r0 = gettid() ptrace$setregs(0xffffffffffffffff, r0, 0xe501, &(0x7f00000009c0)="a98b2190d3e56c3de2ee3950821d410bd9a3bbaa398c92889fb60ce052dd6a8dddd784d23bc3d3824a1557fb8059e2e64092887e3f0057c525afa5892dd50418e50e869be50e4471072bac74a36242e3c8609456c9b20223bf82a3d71b627878086094a1e679b2d50babedd84ff6333a65c772e0ee3757e4abf8b0d53c47a86d4a14bc968ec7e8a54a7236c7fe9049f2f66a3e644c3bf9451eafb2e8c972604984b1f6ce735074cbcbe25fb5f4119d4a5a20c041f5fee83fbe488b8372dccea90ace3afffe46c3f26b25452e78ff9a52e6108421dc7c20cd53afecff1b7d68e254cc0969079152") timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) socket$unix(0x1, 0x0, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000000800)={&(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000080)=""/89, 0x59}, {&(0x7f0000000140)=""/208, 0xd0}, {&(0x7f0000000240)=""/109, 0x6d}, {&(0x7f00000002c0)=""/183, 0xb7}, {&(0x7f0000000380)=""/114, 0x72}, {&(0x7f0000000400)=""/190, 0xbe}, {&(0x7f00000004c0)=""/2, 0x2}, {&(0x7f0000000500)=""/57, 0x39}, {&(0x7f0000000540)=""/110, 0x6e}, {&(0x7f00000005c0)=""/102, 0x66}], 0xa, &(0x7f0000000700)=""/255, 0xff, 0x81}, 0x0) setns(r1, 0x4000000) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000840)={{{@in=@local, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000000940)=0xe8) readv(r1, &(0x7f00000014c0)=[{&(0x7f00000012c0)=""/136, 0x88}, {&(0x7f0000001380)=""/147, 0x93}, {&(0x7f0000001440)=""/72, 0x48}], 0x3) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000980)={r2, 0x1, 0x6, @random="da9b46c51039"}, 0x10) clock_adjtime(0x0, &(0x7f00000011c0)={0x10001, 0x10001, 0x6e6e, 0x6, 0x8, 0x8253, 0x1, 0x5, 0xffff, 0xfffffffffffffa14, 0x5008, 0x80, 0x80000001, 0x9, 0x77, 0x3, 0xfffffffffffff0e0, 0x2, 0xfff, 0x1, 0x3844, 0x0, 0x8, 0x8, 0x7fff, 0xfffffffffffffff8}) accept4$inet(r1, &(0x7f0000000ac0)={0x0, 0x0, @multicast2}, &(0x7f0000000b00)=0x10, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(0x0, &(0x7f0000000100)) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000001140)=@filter={'filter\x00', 0xe, 0x4, 0x598, [0x0, 0x20000b80, 0x20000c70, 0x20001018], 0x0, &(0x7f0000000b40), &(0x7f0000000b80)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x0, 0x53, 0x3, 'ifb0\x00', 'nr0\x00', 'bridge0\x00', 'ip6gretap0\x00', @link_local={0x1, 0x80, 0xc2}, [0xff, 0xff, 0xff, 0x0, 0x0, 0xff], @empty, [0x0, 0xff, 0xff], 0x70, 0x70, 0xc0}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x3, 'syz0\x00', 0x7}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x2, [{{{0x0, 0x10, 0x200, '\x00', 'ifb0\x00', 'ip_vti0\x00', 'teql0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}, [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [0xff, 0xff, 0x0, 0x0, 0xff], 0x108, 0x158, 0x1a0, [@mac={'mac\x00', 0x10, {{@random="1ea441791bb4"}}}, @arp={'arp\x00', 0x38, {{0x336, 0x886c, 0x4, @rand_addr=0xffffffff80000001, 0xffffff00, @dev={0xac, 0x14, 0x14, 0xf}, 0xffffff00, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0x0, 0xff, 0xff], @random="791480d958e7", [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xc, 0x2}}}]}, [@common=@LED={'LED\x00', 0x28, {{'syz0\x00', 0x1, 0x5, 0xf00a}}}]}, @common=@ERROR={'ERROR\x00', 0x20, {"4328ce63e50c512d08dc41d3c1574b2e690e1f90a39126950d12f0c42487"}}}, {{{0xb, 0x2, 0x8808, 'dummy0\x00', 'teql0\x00', 'dummy0\x00', 'rose0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0xff, 0xff, 0xff, 0x0, 0x0, 0xff], @random="f410cefb8f6e", [0xff, 0xff, 0x0, 0xff, 0xff], 0x120, 0x1a0, 0x1d8, [@devgroup={'devgroup\x00', 0x18, {{0xa, 0x6, 0x6, 0x1, 0x80000001}}}, @rateest={'rateest\x00', 0x48, {{'bridge0\x00', 'ipddp0\x00', 0x8, 0x0, 0x0, 0x5d51, 0x8, 0xe, 0x9, 0x7}}}]}, [@common=@CLASSIFY={'CLASSIFY\x00', 0x8}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00', 0x0, 0x7, 0x100000001}}}]}, @common=@mark={'mark\x00', 0x10, {{0xfffffff0, 0xfffffffffffffffd}}}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffe, 0x1, [{{{0x1f, 0x40, 0x88be, 'gretap0\x00', 'ifb0\x00', 'bcsf0\x00', 'ip6_vti0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0xff, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0x0, 0xff, 0xff, 0xff, 0x0, 0xff], 0x70, 0xa0, 0xd0}, [@common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x1}}}]}, @common=@STANDARD={'\x00', 0x8, {0xfffffffffffffffd}}}]}]}, 0x610) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000001500)=0x8, 0x4) 2018/03/25 06:07:20 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0x3) socketpair(0x17, 0x2, 0x80000001, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x10000, 0x0) renameat2(r1, &(0x7f0000000080)='./file0\x00', r2, &(0x7f0000000140)='./file0\x00', 0x0) ioctl$TCFLSH(r0, 0x540b, 0x80000000) [ 52.681427] audit: type=1400 audit(1521958040.933:21): avc: denied { dyntransition } for pid=7246 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0,c1 tclass=process permissive=1 [ 52.712029] tc_ctl_action: received NO action attribs [ 52.723501] binder: 7250:7253 ioctl 4c05 20000400 returned -22 2018/03/25 06:07:21 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x200, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0x0, &(0x7f0000000100)=0x7, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000002e000)={&(0x7f0000023000)={0x10}, 0xc, &(0x7f0000029000)={&(0x7f000000a000)=@setneightbl={0x48, 0x43, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@NDTA_NAME={0x34, 0x1, '),,selinuxlo$/system-cgroup%{keyringprocself\x00'}]}, 0x48}, 0x1}, 0x0) 2018/03/25 06:07:21 executing program 1: r0 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000f72fc8)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002c9ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c00000019000100ffffffffffffffff0200f638849808d5aff34984d8797c601fc18e18140000"], 0x1c}, 0x1}, 0x0) 2018/03/25 06:07:21 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020300000e0000000000000000000000040008004003000000000000000000000000000000000000000000000000000003000600000000000200000000000000000000000000000002000100000000000000000000000000030005000000000002000000e00000010000000000000000"], 0x70}, 0x1}, 0x0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000000)={0x0, @multicast2, @multicast2}, &(0x7f0000000040)=0xc) 2018/03/25 06:07:21 executing program 4: r0 = memfd_create(&(0x7f0000000180)="000000900038b0bce6a7d98b83cefd6f40b5e55ffb66edf4780000000000000000008abb19eaa6b6a225a83f7fe608dbaf", 0x0) write$evdev(r0, &(0x7f0000001280)=[{{0x77359400}}], 0xfffffffffffffe76) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@ipv4={[], [], @loopback}, @in6=@ipv4={[], [], @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000000100)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'bridge0\x00', r1}) fallocate(r0, 0x3, 0x0, 0x200) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000200)={0x1, &(0x7f00000001c0)=[{0x1, 0xfffffffffffffff8, 0x3, 0x401}]}, 0x10) sched_yield() 2018/03/25 06:07:21 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000d09000)='/dev/input/event#\x00', 0x0, 0x0) r1 = dup(r0) ioctl$TIOCSBRK(r1, 0x40044591) close(r0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) 2018/03/25 06:07:21 executing program 0: seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x2, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16}]}) getresuid(&(0x7f0000c10000), &(0x7f0000844ffc), &(0x7f0000409ffc)) [ 52.736449] binder: 7250:7262 ioctl 4c05 20000400 returned -22 2018/03/25 06:07:21 executing program 1: prctl$getreaper(0x2f, &(0x7f00000001c0)) r0 = request_key(&(0x7f0000000000)='pkcs7_test\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)='@ppp1$\x00', 0xfffffffffffffffd) r1 = request_key(&(0x7f00000000c0)='pkcs7_test\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)='\x00', 0xfffffffffffffff8) keyctl$negate(0xd, r0, 0x400, r1) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x10000, 0x0) getsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000000200)=0x9, &(0x7f0000000240)=0x1) 2018/03/25 06:07:21 executing program 6: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040)={0x1000, 0x8, 0x7, 0x3, 0x36c}, 0x14) poll(&(0x7f00000a9000), 0x111, 0x0) 2018/03/25 06:07:21 executing program 4: set_robust_list(&(0x7f0000a7b000)={&(0x7f00006af000), 0x0, &(0x7f0000255000)}, 0x18) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x800, 0x0) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000000040)=""/124) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) fcntl$lock(r0, 0x7, &(0x7f0000000140)={0x2, 0x3, 0xdfb, 0xfff, r1}) fallocate(r0, 0x0, 0x1f, 0x101) 2018/03/25 06:07:21 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r1, 0x80000001, 0x3, 0xc500, 0x1, 0x6}, 0x14) setsockopt$inet6_int(r0, 0x29, 0xd0, &(0x7f0000f92000), 0x4) 2018/03/25 06:07:21 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000974fee)='/dev/input/event#\x00', 0x0, 0x101002) write$evdev(r0, &(0x7f0000000180), 0xffffffffffffffa2) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) waitid(0x0, r1, &(0x7f0000000080), 0x6100000b, &(0x7f00000000c0)) 2018/03/25 06:07:21 executing program 5: setrlimit(0x7, &(0x7f0000becff0)) epoll_create1(0x0) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x2, 0x400040) 2018/03/25 06:07:21 executing program 2: r0 = socket(0x2, 0x1, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000180)={'lo\x00'}) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f00000007c0)={"6c6f0000000000c87dbda2137796b400", 0x14001}) r1 = open(&(0x7f0000000000)='./file0\x00', 0x40202, 0x22) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000040)=0x8) 2018/03/25 06:07:21 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x1, 0x0, 0x1, 0x0, {0xa, 0x4e20, 0x400, @remote={0xfe, 0x80, [], 0xbb}, 0xff}}}, 0x32) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x3, 0x80) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000000040)=""/112) 2018/03/25 06:07:21 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000fecffc)=0x4, 0x47) readv(r1, &(0x7f0000000580)=[{&(0x7f0000000500)=""/78, 0x4e}], 0x1) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$GIO_FONT(r2, 0x4b60, &(0x7f0000000040)=""/90) connect$inet(r0, &(0x7f000096dff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/03/25 06:07:21 executing program 0: r0 = socket$inet(0x2, 0xb, 0x3) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000400)={0x0, 0x22, 0x201}, &(0x7f0000000440)=0x5) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000480)={r1, @in6={{0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x5}}, 0x1, 0xb2c, 0x4, 0x0, 0xc7}, &(0x7f0000000540)=0x98) r2 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000100)="b6", 0x1, 0xfffffffffffffffc) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0xc0080, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, [0xffffffff, 0x100, 0x800, 0x8, 0x178, 0x3c, 0x6, 0xff, 0x6, 0x5, 0x51, 0x1ff, 0x401, 0x20, 0x4]}, &(0x7f0000000040)=0x100) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000000240)=r4, 0x4) keyctl$revoke(0x3, r2) 2018/03/25 06:07:21 executing program 5: r0 = eventfd(0x0) read$eventfd(r0, &(0x7f0000949ff8), 0x8) write$eventfd(r0, &(0x7f0000ceeff8), 0x8) write$eventfd(r0, &(0x7f000025bff8)=0x6, 0x8) 2018/03/25 06:07:21 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000002540)=ANY=[@ANYBLOB="140000000301ffff000000000000000000000000"], 0x14}, 0x1}, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)=0x0) getresuid(&(0x7f0000000100), &(0x7f0000000140)=0x0, &(0x7f0000000180)) fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_netfilter(r0, &(0x7f0000000380)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80300000}, 0xc, &(0x7f0000000340)={&(0x7f0000002580)=ANY=[@ANYBLOB="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", @ANYRES32=r1, @ANYBLOB="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", @ANYRES32=r2, 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@ANYRES32=r3, @ANYBLOB="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", @ANYRES32=r4, @ANYBLOB="bc0073001eb211f620281dfb2bcd5e935a4455d9e97cb53bad86c77efc5d60daed8b6cd67381b467f21e74baa87cd82b06733f66a21051e8577c86e408b60d072599830fa68851072e99258c6b01a94c12f82db5823d88135ff37fb6c7a337baeff9af0b34ff716f9fda147b49b3e05e6396ee8e01e2860e767e561a5e61886ad05d38c5e87f7eecd13256b8f40ed0fd5dc1feb470b8f6bf248f9cae65f049fb9801807d4b6df13b0c007c00fbffffffffffffff080054008000000108001b0000000000000000"], 0x31e8}, 0x1, 0x0, 0x0, 0x20040840}, 0x0) read(r0, &(0x7f0000000240)=""/45, 0x1d) 2018/03/25 06:07:21 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000040)=""/41) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_buf(r1, 0x0, 0x0, &(0x7f0000000080)=""/78, &(0x7f0000000100)=0x4e) ioctl$EVIOCSFF(0xffffffffffffffff, 0x402c4580, &(0x7f0000000000)=ANY=[]) 2018/03/25 06:07:21 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x4081c1, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f0000000040), &(0x7f00000000c0)=0x4) r1 = socket(0xf, 0x5, 0x500000000000000) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000600)) r2 = socket$inet(0x10, 0x3, 0xc) sendmsg(r2, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000080)="2400000002031f001cfffd946fa2830020200a000900020002e1b301020000000000007e", 0x24}], 0x1, 0x0, 0x0, 0x20000000}, 0x0) 2018/03/25 06:07:21 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2801, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={r2, 0x8, 0x3, 0x5, 0x7fffffff, 0x1}, &(0x7f0000000100)=0x14) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000011fe4)=@req3, 0x3) 2018/03/25 06:07:21 executing program 4: r0 = gettid() ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000200)=0x0) setpgid(r1, r0) waitid(0x1, r1, &(0x7f0000000000), 0x40000000, &(0x7f0000000140)) [ 52.967191] l2tp_core: tunl 1: fd 19 wrong protocol, got 1, expected 17 [ 52.983500] l2tp_core: tunl 1: fd 20 wrong protocol, got 1, expected 17 [ 53.024293] netlink: 4 bytes leftover after parsing attributes in process `syz-executor7'. [ 53.046052] audit: type=1400 audit(1521958041.303:22): avc: denied { read } for pid=7321 comm="syz-executor2" path="socket:[17087]" dev="sockfs" ino=17087 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/25 06:07:21 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x801, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000040)="587823f62d20c48f569e1fbd088eaca89824410d") ioctl$KDGETMODE(r0, 0x4004510d, &(0x7f0000007ff8)) 2018/03/25 06:07:21 executing program 0: getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f000001c000), &(0x7f000005c000)=0x4) r0 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x0, 0x101001) ioctl$int_out(r0, 0x1, &(0x7f000005bff8)) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x10001, 0x2c000) 2018/03/25 06:07:21 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"d2ff090000a906219e0400d978ec00", 0x10007ff7}) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x1c, 0x80000) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f00000000c0)={{0xa, 0x4e22, 0x80000000, @dev={0xfe, 0x80, [], 0xd}, 0x7ff}, {0xa, 0x4e21, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0x1, [0x2, 0x6, 0x7, 0x3f, 0x0, 0x6, 0x0, 0x3]}, 0x5c) 2018/03/25 06:07:21 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r1, &(0x7f0000002000)='v', 0x1) r2 = getpid() fcntl$lock(r1, 0x7, &(0x7f00000000c0)={0x1, 0x3, 0x5307, 0x1, r2}) sendfile(r1, r1, &(0x7f0000000000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc0109207, &(0x7f0000000040)) 2018/03/25 06:07:21 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r0, 0x1) 2018/03/25 06:07:21 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000dafff0)=[{&(0x7f0000ac9000)="290000002000190700003fff00ff80060200000039e8000104ff00040d001400190000000000000001", 0x29}], 0x1) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) accept4$ipx(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x800) 2018/03/25 06:07:21 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019bf9b)={0x14, 0x28, 0x311}, 0x14}, 0x1}, 0x0) close(r0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000028fc8)={&(0x7f0000007ff4)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000023000)={0x1c, 0x20, 0xaff, 0x0, 0x0, {0x1000a}, [@generic="fffffe0121"]}, 0x1c}, 0x1}, 0x0) 2018/03/25 06:07:21 executing program 1: mkdir(&(0x7f0000eb6000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002cffa)='ramfs\x00', 0x0, &(0x7f000000a000)) creat(&(0x7f000001bff4)='./file1\x00', 0x0) r0 = open$dir(&(0x7f000001bff4)='./file0/bus\x00', 0x0, 0x0) pread64(r0, &(0x7f0000eb7000)=""/107, 0x6b, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x1, 0x100000000a012, r0, 0x0) 2018/03/25 06:07:21 executing program 5: mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x10000000000000, 0x100032, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x41, &(0x7f0000ab2fe2)=""/30, &(0x7f0000000000)=0xfffffffffffffe0e) 2018/03/25 06:07:21 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000214ff1)='/dev/snd/timer\x00', 0x0, 0x28000) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000040)=0x9) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) poll(&(0x7f0000000000)=[{r0, 0x1}], 0x20000000000002d0, 0x8005) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x401, 0x0, 0x0, 0xf}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/03/25 06:07:21 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x11, &(0x7f00007b5ffc), 0x4) 2018/03/25 06:07:21 executing program 2: clone(0x0, &(0x7f0000000380)="bb92cb7c5a225f853845057e5427ba9a7b221cf71714f0fc18588dd9481a24d772a195d26607bb9aa5d6a3630fb153c278b7a372980fa792ff9a0e328dc1961decca7766b3e435a72e1b4c0c1f14472b92a21bebe7620064b8aad1fc5cf020adf54ce33c1dbb6220e557954b09b0df315394d5736dd679adc47f3265d2c01250b6303233992834961a3a05b0a9a01c7c2ac9de9a702a3948c77c4b093de3ea1e0167050cc21c66a391a0547cf4a4462967c2ebac805d213415febe1af833d291816066128643735b933c044af520dcc2a3d4", &(0x7f000084effc), &(0x7f0000000180), &(0x7f0000000100)) pselect6(0x40, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000240)={&(0x7f0000000140), 0x8}) r0 = socket$inet6(0xa, 0x4, 0x5) getsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000100), &(0x7f00000001c0)=0x4) 2018/03/25 06:07:21 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040), 0x10) getsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f00009dfffc), &(0x7f0000000000)=0xfffffffffffffc71) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080), 0x10) 2018/03/25 06:07:21 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = socket(0xf, 0x4, 0x4) accept(r0, &(0x7f0000000440)=@can={0x0, 0x0}, &(0x7f00000004c0)=0x80) getsockname$packet(0xffffffffffffffff, &(0x7f0000000bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000c00)=0x14) sendmsg$nl_route(r1, &(0x7f0000000cc0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x28001}, 0xc, &(0x7f0000000c80)={&(0x7f0000000c40)=ANY=[@ANYBLOB="2c000000190000002bbd7000fcdbdf251c001402fe07ff030002000008000400", @ANYRES32=r2, @ANYBLOB="09000400", @ANYRES32=r3], 0x2c}, 0x1, 0x0, 0x0, 0x4}, 0x4000000) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r4, 0x4058534c, &(0x7f00000000c0)={0x401, 0x8, 0x2, 0xaca, 0x6, 0x8}) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/25 06:07:21 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$getown(r0, 0x9) ptrace$poke(0x5, r1, &(0x7f0000000340), 0x2) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f0000226000)={&(0x7f0000000040)=ANY=[@ANYBLOB="280000001100ff020000000000000000000000001400000008000000", @ANYRES32, @ANYBLOB="000000000000000007092d263269fb4992c23e6e7c419cc378245f3f2364f7b72f9d6e8d8d18dbcc3b7f913dbe6bef5d2dd5df48a46083ed895dc4adba8931c6a8d4302d2c5cf32cdd649e885295c398"], 0x28}, 0x1}, 0x0) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) r3 = syz_open_dev$sg(&(0x7f0000000240)='/dev/sg#\x00', 0x400, 0x480000) getsockname$inet6(r3, &(0x7f0000000280)={0x0, 0x0, 0x0, @local}, &(0x7f00000002c0)=0x1c) r4 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$unlink(0x9, r2, r4) r5 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r5, 0xc0286415, &(0x7f0000000200)={&(0x7f0000ffc000/0x3000)=nil, 0x80000001, 0x2, 0x4, &(0x7f0000ffb000/0x4000)=nil, 0x8}) getsockopt$bt_BT_SECURITY(r5, 0x112, 0x4, &(0x7f0000000300), 0x2) 2018/03/25 06:07:21 executing program 5: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2000ff, 0x1}, 0x20) r1 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x2}, 0x20) 2018/03/25 06:07:21 executing program 7: mkdir(&(0x7f00002b2000)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='mqueue\x00', 0x200005, &(0x7f0000000000)) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x1000000000000, 0x21) getdents64(r0, &(0x7f0000000080), 0x2e) 2018/03/25 06:07:21 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000064effb)="8907040000", 0x3) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)=""/233, &(0x7f0000000140)=0xe9) prctl$setfpexc(0xc, 0x20082) 2018/03/25 06:07:21 executing program 3: clone(0x6, &(0x7f0000000600), &(0x7f0000476ffc), &(0x7f0000000040), &(0x7f000043dffe)) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000637ff8)={0xeb}, 0x8, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000140)=0x6, &(0x7f0000000180)=0x4) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000600)='\a') read(r0, &(0x7f0000000080)=""/128, 0x80) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)) 2018/03/25 06:07:21 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000005c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000580)={&(0x7f00000004c0)=@ipv6_newroute={0x1c, 0x18, 0x501, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}}, 0x1c}, 0x1, 0x0, 0x0, 0x40000000000000}, 0x0) 2018/03/25 06:07:21 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x4032, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000080)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = dup(r0) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x1000, 0x4) dup(r0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000003ff0)={&(0x7f0000011000/0x3000)=nil, 0x400000}) close(r1) 2018/03/25 06:07:21 executing program 7: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0x9d, "5194cce58794ee7b83d6ba9d5fa4736104d039948211217d6985b78140c9bede342db26cd2414f117e8e7c7e9e1042662c1130b3b1d028a194feec1f311b733c6284a2ed29d5a42f7cf528fb72e6b6fded07181b430c4fe3d2423f11448b68427344be26f5084dfb7b142fe4734a5582d9a9fa78dc16b6fdc51f18b60d89a1ecf2129fef348fc11079fa1f123844a8393ba8209a3ef75df5781cfdce59"}, &(0x7f0000000100)=0xa5) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={r1, 0x1, 0x0, 0x2}, &(0x7f0000000180)=0x10) r2 = syz_open_dev$sg(&(0x7f0000320ff8)='/dev/sg#\x00', 0x0, 0x0) ioctl$KDMKTONE(r2, 0x2283, 0x0) fstatfs(r0, &(0x7f00000001c0)=""/97) [ 53.253492] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. 2018/03/25 06:07:21 executing program 0: prctl$intptr(0x1c, 0x3f) r0 = open(&(0x7f0000000040)='/', 0x80000, 0x5) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e21, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0xe53a}}, 0x3, 0x3}, &(0x7f0000000140)=0x90) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000180)={r1, 0x13c0, 0x34}, &(0x7f00000001c0)=0x8) faccessat(0xffffffffffffffff, &(0x7f0000000000)='/', 0x0, 0x0) 2018/03/25 06:07:21 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000cb1000)=0x20000000000005, 0x4) sendto$inet(r0, &(0x7f0000ef9000), 0x0, 0x0, &(0x7f000015a000)={0x2, 0x4e21}, 0x10) r1 = socket(0x3, 0x4, 0x5) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000000)={0xdf7f, 0xffffffffffffff72, 0xf27e, 0x6}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000013effc)=0xbe, 0x4) recvmsg(r0, &(0x7f000050d000)={0x0, 0x0, &(0x7f000095dff0), 0x0, &(0x7f0000765faf)}, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000040)={{0xa, 0x4e20, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0xfff}, {0xa, 0x4e21, 0x8ac3, @empty, 0x270}, 0x80000001, [0xf3, 0x9, 0x0, 0x8, 0x7, 0x1, 0xdc, 0x6]}, 0x5c) 2018/03/25 06:07:21 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000002800)={0x4c, 0x0, &(0x7f0000002700)=[@release={0x40046306, 0x1}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000002680), &(0x7f00000026c0)}}], 0x0, 0x0, &(0x7f00000027c0)}) 2018/03/25 06:07:21 executing program 5: r0 = syz_open_dev$mice(&(0x7f00006a6ff0)='/dev/input/mice\x00', 0x0, 0x8000000000000001) clock_gettime(0x0, &(0x7f0000e48000)={0x0}) ppoll(&(0x7f00004fa000)=[{r0, 0x1}], 0x1, &(0x7f0000194000)={r1}, &(0x7f00000000c0), 0x8) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f0000000040)={{r2, r3+10000000}}, &(0x7f0000000080)) clone(0x0, &(0x7f0000b26000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f00003b8f33)) writev(r0, &(0x7f0000995000)=[{&(0x7f0000f9bf32)="c8", 0x1}], 0x1) 2018/03/25 06:07:21 executing program 2: r0 = socket(0x10, 0x7, 0x2) write(r0, &(0x7f0000f94fda)="26000000130047f10701c1b00ef900000700000000ffffdf09ef18ffff000700000014006e35", 0x26) fremovexattr(r0, &(0x7f0000000040)=@known='trusted.syz\x00') mmap(&(0x7f0000f95000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x2) recvmsg(r0, &(0x7f0000f95fd7)={&(0x7f0000f91ff0)=@ax25, 0x10, &(0x7f0000f91000), 0x0, &(0x7f0000f91000)}, 0x0) 2018/03/25 06:07:21 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x8000000000000004, 0x1000000000090000) syz_open_dev$tun(&(0x7f00008d2ff3)='/dev/net/tun\x00', 0x0, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x80800) ioctl(r0, 0x227c, &(0x7f000097e000)) 2018/03/25 06:07:21 executing program 7: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = getpgid(r0) ioprio_set$pid(0x1, r1, 0x40000000004002) ioprio_get$pid(0x3, 0x0) 2018/03/25 06:07:21 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$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, &(0x7f00000000c0)='tunl0\x00', 0x85) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x201, 0x4) sendto$inet(r0, &(0x7f00000003c0), 0x0, 0x0, &(0x7f00000002c0)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f0000000140)='%', 0x1, 0x91, &(0x7f0000000200)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10) [ 53.320295] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. 2018/03/25 06:07:21 executing program 1: socket$packet(0x11, 0x2, 0x300) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x42404, 0x0) ioctl$TIOCSCTTY(r0, 0x540e, 0x4) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000040)=0x3) 2018/03/25 06:07:21 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2, 0x4e23, @loopback=0x7f000001}, {0x306}, 0x42, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 'ifb0\x00'}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000000240)={0x0, 0x20}) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/ip6_flowlabel\x00') preadv(r2, &(0x7f00009d5ff0)=[{&(0x7f0000882000)=""/96, 0x60}], 0x1, 0x53) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000080)) 2018/03/25 06:07:21 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0x0, 0x802) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = dup(r1) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000a000)={0x4, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="0c5300004de5a577b420000000000000000000"], 0x1, 0x0, &(0x7f0000004000)='\''}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000afd0)={0xfe5d, 0x0, &(0x7f0000009f84)=[@reply={0x40486311, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000a000), &(0x7f0000003000)}}], 0x15b, 0x0, &(0x7f0000003fb3)}) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) 2018/03/25 06:07:21 executing program 2: r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, @local}, &(0x7f0000000080)=0x10) r1 = gettid() fcntl$lock(r0, 0x6, &(0x7f00000000c0)={0x1, 0x3, 0x9, 0x800, r1}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r2, 0x11, 0x65, &(0x7f0000000000)=0x1, 0x4) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet6_int(r2, 0x29, 0x48, &(0x7f0000b67000), &(0x7f00000a8000)=0x4) [ 53.393493] binder: 7414:7426 ioctl c0306201 20000040 returned -14 [ 53.401155] binder: 7414:7426 Release 1 refcount change on invalid ref 1 ret -22 [ 53.412896] audit: type=1400 audit(1521958041.663:23): avc: denied { call } for pid=7414 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 53.446895] binder: BINDER_SET_CONTEXT_MGR already set [ 53.452382] binder: 7443:7447 ioctl 40046207 0 returned -16 [ 53.453312] binder_alloc: binder_alloc_mmap_handler: 7414 20000000-20002000 already mapped failed -16 [ 53.453357] binder: BINDER_SET_CONTEXT_MGR already set [ 53.453363] binder: 7414:7449 ioctl 40046207 0 returned -16 [ 53.455308] binder: 7414:7426 ioctl c0306201 20000040 returned -14 [ 53.455332] binder: 7414:7449 Release 1 refcount change on invalid ref 1 ret -22 2018/03/25 06:07:21 executing program 6: r0 = socket(0xa, 0xf, 0x5f85) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000000080)=0x1ff, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f00000000c0)=0x4) socket$inet_icmp(0x2, 0x2, 0x1) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x4}, 0x1c) prctl$intptr(0x0, 0x41) 2018/03/25 06:07:21 executing program 3: r0 = add_key$keyring(&(0x7f00000003c0)='keyring\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) keyctl$get_security(0x11, r0, &(0x7f0000000440)=""/120, 0x78) r1 = memfd_create(&(0x7f0000834000)='I', 0x0) pwrite64(r1, &(0x7f00000a9000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de70774035020e85d75ca98aa392bd9112c8139f55a2a9aee87aa62b0c9a368a1866279463154ba1d39b42c188aa87a1db69f69fbfd67731bfaf62b639f911c4fe5aa163574d70d3127cad9d17ea2b888dfd9b4338d606825114f0aec9522b8eb85", 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00000002c0)={@in6={{0xa, 0x4e24, 0x0, @loopback={0x0, 0x1}, 0x4}}, 0x10000, 0x5, 0x46, "635d7acdf08d8930d96dfcd7737263113f826da283c1b13819fb6b60290a9e582bf79bd4181144e1b0b5bdd53b09dcbda9eb1dbd61f1e1419d389e96b4e0c493675de71c62ac48301e4c2ce544188832"}, 0xd8) symlink(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00') r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='hfs\x00', 0x81081, &(0x7f00000000c0)) umount2(&(0x7f00000001c0)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000100)={0x0, 0x4, 0x3, [0x7, 0x7, 0x8001]}, &(0x7f0000000200)=0xe) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000240)={r3, 0x9, 0x10}, &(0x7f0000000280)=0xc) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/03/25 06:07:21 executing program 2: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) lseek(0xffffffffffffffff, 0x0, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x101002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'gre0\x00', 0x1000}) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000000000)={'vcan0\x00', 0x400}) 2018/03/25 06:07:21 executing program 5: sendmsg$unix(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f00000001c0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x2e5, 0x290e}) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f00000000c0)={0x7c, &(0x7f0000000040)="77a57fdf3a86f700396ee7be7f69b3df3b8cea9e683c3a1994b59a0841ba78f1f7c0c115797116021328e56f272dd31aaabb7341f288cecb6a804f20f756768fde58170e8f9fc5449b2362db42feb04ebbef4b2738eba1b11738e1d9e40e4e0b4b1e844810f61fb8bbaa39510bbe01d68f524ffd786c548c721410fb"}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') [ 53.455395] binder_alloc: 7414: binder_alloc_buf, no vma [ 53.455432] binder: 7414:7449 transaction failed 29189/-3, size 0-0 line 3128 [ 53.507839] binder: release 7414:7426 transaction 6 out, still active [ 53.520228] binder: undelivered TRANSACTION_COMPLETE [ 53.525932] binder: undelivered TRANSACTION_ERROR: 29189 [ 53.531727] binder: 7443:7460 ioctl c0306201 2000a000 returned -14 [ 53.539401] binder: send failed reply for transaction 6, target dead 2018/03/25 06:07:21 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2c00000001040101ffffffffffffffffe0ffff000c000100010000137f0000010c0006000204000000000000"], 0x2c}, 0x1}, 0x0) 2018/03/25 06:07:21 executing program 7: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xc}}}}, &(0x7f00000000c0)=0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r1, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x80000001, 0x401}, 0x90) r2 = gettid() process_vm_writev(r2, &(0x7f0000f95000)=[{&(0x7f0000938000)=""/47, 0x2f}], 0x1, &(0x7f00001f1fb0)=[{&(0x7f0000636fd1)=""/47, 0x2f}], 0x1, 0x0) clone(0x0, &(0x7f0000000180), &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)) creat(&(0x7f0000369ff8)='./file0\x00', 0x0) 2018/03/25 06:07:21 executing program 6: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000efe8)={0xaa}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x400800, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f00000001c0)={'broute\x00', 0x0, 0x4, 0xc2, [], 0x2, &(0x7f0000000080)=[{}, {}], &(0x7f00000000c0)=""/194}, &(0x7f0000000240)=0x78) ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f0000007000)={0x7fff}) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa04, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x4000}}) 2018/03/25 06:07:21 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000000200)={0x10, 0x0, 0x1, 0x120}, 0xb6) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@getneigh={0x14, 0x1e}, 0x14}, 0x1}, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000140)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000180)={@mcast2={0xff, 0x2, [], 0x1}, r1}, 0x14) 2018/03/25 06:07:21 executing program 1: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000100)={0x1, 0x1, 0x8, 'queue1\x00', 0x7ffefc}) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000035fdb)={0x3f, 0x0, 0x4, {0x0, 0x1c9c380}}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) r2 = fcntl$getown(r1, 0x9) ptrace$cont(0x38, r2, 0x3, 0x298) 2018/03/25 06:07:21 executing program 5: r0 = socket(0xa, 0x2, 0x0) r1 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) connect$inet6(r0, &(0x7f0000d3cfe4)={0xa, 0x4e20}, 0x1c) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) finit_module(r0, &(0x7f00000000c0)='.ppp1-]wlan1vmnet1\x00', 0x1) fallocate(r1, 0x0, 0xffff, 0x9) r2 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r3 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r3, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) r4 = dup(r3) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f000000a000)={0x4, 0x0, &(0x7f000000aff0)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000004000)='\''}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000afd0)={0x28, 0x0, &(0x7f0000009f84)=[@reply={0x40486311, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000a000), &(0x7f0000003000)}}], 0x15b, 0x0, &(0x7f0000003fb3)}) ioctl$BINDER_THREAD_EXIT(r3, 0x40046208, 0x0) sendfile(r0, r1, &(0x7f0000e64ff8)=0x36, 0x10001) r5 = gettid() sched_setparam(r5, &(0x7f0000000140)=0xfe) 2018/03/25 06:07:21 executing program 3: r0 = gettid() rt_sigprocmask(0x100000, &(0x7f0000032ff8)={0x7fffefff}, 0x0, 0xffffffd0) timer_create(0x0, &(0x7f00009cefa8)={0x0, 0x12, 0x4, @tid=r0}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000040fe0)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) ppoll(&(0x7f0000000040), 0x1a8, &(0x7f0000000100)={r1, r2+10000000}, &(0x7f0000000080), 0xc4) 2018/03/25 06:07:21 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0xc002) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) r1 = memfd_create(&(0x7f0000000080), 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x100000000000019f, 0x48) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000040)={0x9, 0xe9caee9, 0x6, 0x5e1}, 0x8) fcntl$getownex(r1, 0x10, &(0x7f0000000080)={0x0, 0x0}) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f00000000c0)=r2) [ 53.541200] binder: 7443:7447 transaction failed 29189/-22, size 0-0 line 3005 [ 53.541508] binder_alloc: binder_alloc_mmap_handler: 7443 20000000-20002000 already mapped failed -16 [ 53.543923] binder_alloc: 7443: binder_alloc_buf, no vma [ 53.543960] binder: 7443:7460 transaction failed 29189/-3, size 0-0 line 3128 [ 53.544015] binder: 7443:7447 ioctl c0306201 2000a000 returned -14 2018/03/25 06:07:21 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000100)=0x44) setsockopt(r0, 0xd8, 0x100000000, &(0x7f0000000000)="e4d5644851b1bbc96a6a5500767badf9a8eafbfcd259a03350db7fe7e9bcbd608a07bdde812d995302b6ededf74eb089767a00cff65e587591105859", 0x3c) r1 = socket(0x10, 0x800, 0x5) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000040)={0x7, 0x8, 0x0, 0xffffffffffffffff, 0x6}, 0x14) 2018/03/25 06:07:21 executing program 3: timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f0000f7a000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x7fff) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000000)={0x1ad00000000, 0x1, 0x0, 0xec98, 0x4}, 0xc) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x200000000101002, 0x0) sendfile(r2, r1, &(0x7f0000000100), 0x100000002) timer_gettime(r0, &(0x7f0000000140)) r3 = getpgid(0x0) clone(0x0, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f00000001c0)={0x1, 0x3, 0x5, {r4, r5+10000000}, 0x8, 0xedd6}) tkill(r3, 0x1000000000016) 2018/03/25 06:07:21 executing program 6: mkdir(&(0x7f0000800ff8)='./file0\x00', 0x0) mount(&(0x7f0000879ff8)='./file0\x00', &(0x7f0000106ff8)='./file0\x00', &(0x7f00008d2ffa)='ramfs\x00', 0x0, &(0x7f000063bffe)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c4fff8)='./file0\x00', &(0x7f000002effa)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) mount(&(0x7f0000442ff8)='./file0\x00', &(0x7f000039cff8)='./file0\x00', &(0x7f0000ff6000)='9p\x00', 0x1001, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getpeername$unix(r0, &(0x7f0000000040), &(0x7f00000000c0)=0x6e) chroot(&(0x7f0000baf000)='./file0\x00') setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000100)={0x401, 0xffffffffffffff12, 0x20000000000000, 0x8, 0x4, 0x800, 0x8, 0x8, 0x6, 0x9, 0x8}, 0xb) lseek(r0, 0x0, 0x3) syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x100) pivot_root(&(0x7f00004cffff)='.', &(0x7f0000432000)='.') 2018/03/25 06:07:21 executing program 1: futex(&(0x7f000000cffc), 0x800000000005, 0x0, &(0x7f0000920000)={0x0, 0xfffffffffffffffc}, &(0x7f0000d58ffc), 0x3fffffd) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/03/25 06:07:21 executing program 0: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x8) mmap(&(0x7f000034a000/0x2000)=nil, 0x2000, 0x0, 0x3031, r0, 0x0) remap_file_pages(&(0x7f0000193000/0x3000)=nil, 0x3000, 0x0, 0x0, 0xfffffffffffffffc) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000000040)) 2018/03/25 06:07:21 executing program 1: readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=""/26, 0x1a) r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000000100)={0x10001, 0x6, 0x82f, 0x1000, 0x0, 0x8}) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) close(r0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/policy\x00', 0x0, 0x0) 2018/03/25 06:07:21 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/wireless\x00') openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) readv(r0, &(0x7f0000002440)=[{&(0x7f00000035c0)=""/24, 0x18}], 0x1) [ 53.679726] binder: release 7478:7486 transaction 12 in, still active [ 53.691983] binder: send failed reply for transaction 12 to 7478:7499 2018/03/25 06:07:22 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f00007ae000)=0x408, 0x4) accept$unix(r0, &(0x7f0000000000), &(0x7f00000000c0)=0x6e) 2018/03/25 06:07:22 executing program 7: mkdir(&(0x7f0000109282)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000216000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f0000ffb000)) r0 = creat(&(0x7f0000139000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) listxattr(&(0x7f0000000040)='./file0/bus\x00', &(0x7f0000000080)=""/206, 0xce) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1, 0x7fc, 0x14, 0x0, r1}) truncate(&(0x7f0000051000)='./file0/bus\x00', 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000001c0)={0x0, 0x1ff}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000240)=ANY=[@ANYRES32=r2, @ANYBLOB="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"], &(0x7f0000001280)=0x1008) [ 53.725322] binder_alloc: binder_alloc_mmap_handler: 7478 20000000-20002000 already mapped failed -16 [ 53.752102] binder: BINDER_SET_CONTEXT_MGR already set [ 53.754104] binder: 7478:7499 unknown command 0 [ 53.754111] binder: 7478:7499 ioctl c0306201 2000a000 returned -22 [ 53.815241] binder_alloc: 7478: binder_alloc_buf, no vma [ 53.832428] binder: 7478:7486 ioctl 40046207 0 returned -16 [ 53.839384] binder: 7478:7538 transaction failed 29189/-3, size 0-0 line 3128 2018/03/25 06:07:22 executing program 2: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/status\x00', 0x0, 0x0) clone(0x0, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) read(r0, &(0x7f00000002c0)=""/125, 0xffffffffffffff6a) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000180)={0x100000000, {{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1, 0x1, [{{0x2, 0x4e24, @broadcast=0xffffffff}}]}, 0x110) 2018/03/25 06:07:22 executing program 0: ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000000100)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, {0x0, @random="cc5ae6969df4"}, 0x0, {0x2, 0x4e22, @broadcast=0xffffffff}, 'bpq0\x00'}) r0 = socket(0x11, 0x803, 0x300) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000080)=@req3={0x9, 0x2, 0x8000, 0x9, 0x8, 0x1, 0x6}, 0x1c) connect$inet(r1, &(0x7f000089bff0)={0x2, 0x4e20}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x11, 0x4) recvmmsg(r0, &(0x7f0000000040)=[{{&(0x7f0000e19000)=@nfc, 0x10, &(0x7f00006ca000), 0x0, &(0x7f0000560000)=""/129, 0x81}}], 0x40000000000002e, 0x0, 0x0) 2018/03/25 06:07:22 executing program 4: sendmsg$key(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000180)=ANY=[@ANYBLOB="0200f04d12a2f568ce9e000000000100ade85ff85c5c00b59fc3aff7481140d5c1246b8087013045c999a2401dfb1dbcdeffab58049612b0221344eebb70b22a733a3423333a8badc8f4cd8c222a290cec916ae9285add90e55643bcf543781b8371460b9e8221636ad5c61ae0df79b0d31db7c011177776e76acb30d15348d0e45134b884e58e36a5ce49841f9e37faa0b1c94a4987e6feb48c0cdfc1bfe462eee53b"], 0x17f}, 0x1}, 0x0) mincore(&(0x7f0000ffb000/0x3000)=nil, 0x3000, &(0x7f0000000000)=""/96) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000100)={0x57, 0x1000, 0x40, {0x8, 0x6}, {0xd8fa, 0x7}, @const={0x10000, {0x4, 0x3, 0x5, 0xb74}}}) 2018/03/25 06:07:22 executing program 7: clone(0x800000, &(0x7f000052cf69), &(0x7f0000850ffc), &(0x7f0000000040), &(0x7f0000ce4000)) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x4000, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000080)={0xabcc, 0x2, 'client0\x00', 0x0, "49c6d3b244424612", "b9392a0232e0a11b4b2a6d7b058df8bb66901a4ffe5e1ef6cf110f2dc7c42286", 0x6, 0x1}) 2018/03/25 06:07:22 executing program 1: seccomp(0x1, 0x0, &(0x7f0000158000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) request_key(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, &(0x7f0000000280)='/dev/hwrng\x00', 0xfffffffffffffffe) r0 = memfd_create(&(0x7f0000000040)='/dev/hwrng\x00', 0x2) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) 2018/03/25 06:07:22 executing program 5: sendto(0xffffffffffffffff, &(0x7f00000000c0)="120000001200ff00146ed385ffbdc921dfef", 0x12, 0x0, 0x0, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x2101, 0x80) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000140)={0x0, 0x0, 0x5}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000280)={0x0, 0x0, 0x6}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000002c0)={r1, 0x0, 0xffffffffffffff9c}) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0xc) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x101000, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x7, 0x15, "73c65f83ede9ba759fe3a8364b5ecf7c06d4cb3c3e98a813cbb20b8bb65ef4c6ea843c3ff7fc0da5d1c9fa84292241c1a0002f96f0836bf577c8e0455ae24d1a", "b3de680db89f61fc2c44b3037ec4eb70006d1f4d5bd1a030ce18d7af16046de5", [0x6, 0xfffffffffffffffc]}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000100)={r2, 0x80000, r4}) recvmsg(0xffffffffffffffff, &(0x7f0000355000)={&(0x7f0000d49ff4)=@nl=@proc, 0x80, &(0x7f0000f3bfe0), 0x0, &(0x7f000064ff09)=""/247, 0xf7}, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r3, 0xc010641d, &(0x7f0000000300)={r5, &(0x7f0000000240)=""/32}) 2018/03/25 06:07:22 executing program 6: r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'syz+aller0\x00', 0x3202}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(0xffffffffffffffff, 0xc08c5336, &(0x7f0000000400)={0x0, 0xffffffffffffffe1, 0x0, 'queue0\x00', 0x200}) r1 = epoll_create1(0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x12000, 0x0) recvfrom$inet6(r2, &(0x7f0000000080)=""/17, 0x11, 0x40010000, 0x0, 0x0) fsetxattr(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="ff1f004400de7eaae99a88e9004fcf68d9bb9704e4081dc57237d0f5c30e15244240e77a6c114d4c91929e7f73bd377f2e2d5f8da7725ceb912ac321e610e0f593b7fe54c66e1acd3b0a9ce7c0bc26bfa4a6a08a1cba2dff0516e3bae1cadd6aa59707ccb391f98e3232179fa328d5a5ca91a78716e257dcc52aa95aeb3f21cd312da3aba851f4d53016cca931d1f818687345484fd6ee9a"], &(0x7f0000000100)='/dev/net/tun\x00', 0xd, 0x2) ioctl$TUNSETLINK(r0, 0x400454cd, 0x7) close(r0) setsockopt$inet6_tcp_int(r2, 0x6, 0x0, &(0x7f0000000140)=0xe8, 0x4) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/policy\x00', 0x0, 0x0) 2018/03/25 06:07:22 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000000)={'syzkaller0\x00', &(0x7f0000000040)=@ethtool_test={0x1a, 0x4, 0x3f12, 0x1, [0x4]}}) [ 53.867444] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/25 06:07:22 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000d2effc)=0x8000000081, 0x4) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000000100)=0xffffffff7fffffff, 0x4) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) 2018/03/25 06:07:22 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x81) syz_open_dev$sg(&(0x7f0000db5ff7)='/dev/sg#\x00', 0x0, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=r1}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) close(r0) mmap$binder(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2000000, 0x10, r0, 0x0) 2018/03/25 06:07:22 executing program 4: r0 = socket$inet(0x2, 0x6, 0x1000001800002) setsockopt$inet_int(r0, 0x0, 0x21, &(0x7f0000948000)=0x40104000000, 0x4) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000100)=""/197) getsockname(r0, &(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @hyper}, &(0x7f0000000080)=0x80) 2018/03/25 06:07:22 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'lo\x00', &(0x7f0000000000)=@ethtool_cmd={0x17}}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$inet6(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x1c) r2 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x40) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 2018/03/25 06:07:22 executing program 5: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)) fcntl$getown(0xffffffffffffff9c, 0x9) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000500)) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000080)) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000000c0)) timer_create(0x0, &(0x7f0000957fa0)={0x0, 0x0, 0x5}, &(0x7f0000419ffc)) r0 = creat(&(0x7f0000000100)='./file0\x00', 0x11) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000140)={0x0, 0x2}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000001c0)={r1, 0x66, "c73d3b6d800784a60f0e55b051c3ca1d7910b4a95181b62b0959868d92cd57102f3157fbd1ccba1d9aeb5861a344f0373b5810872c860c6e4f546a6ffed54f706d19966b4d34d926649a014f356237851c7d52c8444c57107c21f53c2324eaf445d9d2175d14"}, &(0x7f0000000240)=0x6e) ioctl$TCSBRKP(r0, 0x5425, 0x1) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0x390) gettid() 2018/03/25 06:07:22 executing program 2: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="24b38bffffffff54115223ef6cf758327575c041e002a8089496079b1b45009349041eca724fdec73fab9b04e4a4a5af1d03000000000000007faa62b9c0d263274f4a010c4f93ef85516b042511f32764171ba9bd278cbe360c22f184073fe215dee02fe37161246323ee9c82c790add905b90a64adab9fef855d72abb637d460fc6fb5a9eec5535b119c9dfbde3f76323a5af634e4235a33d57e226460104ca0dedf1f0e8365cd43d106c41d009976034d6557bf8917cad630598f6e58fd177001de78aabb64ffffffed008c46", 0xce) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20}, {0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x1}}, 0x5c) socket$pppoe(0x18, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x1}, 0xfffffffffffffc7c) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/03/25 06:07:22 executing program 1: 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) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000f86000)='./control/file0\x00') rename(&(0x7f0000000100)='./control\x00', &(0x7f0000000140)='./control/file0\x00') rmdir(&(0x7f00000000c0)='./control\x00') close(r0) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000040)='ip6_vti0\x00') 2018/03/25 06:07:22 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x13e) accept4$netrom(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800) mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000a20000)={0x8, 0x0, &(0x7f0000fc1ffc)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f000012cf22)}) bind(r0, &(0x7f00008e4000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, 0x26) 2018/03/25 06:07:22 executing program 5: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'ifb0\x00', 0xfffffffffffffffe}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) readv(r1, &(0x7f00000012c0)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f00000000c0)=0x8, 0x4) bind$ax25(r0, &(0x7f0000000040)={0x3, {"54ec4e1759733f"}, 0x2ba2}, 0x10) 2018/03/25 06:07:22 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000140)=0x0) ptrace$setregset(0x4205, r1, 0x201, &(0x7f0000000280)={&(0x7f0000000180)="630ac77a0e46c7ec55d7e5c59f324256e4b7fda5c832eb5395d8f49572335438d4558ba9f47d61fcdd85f35c34802c4d204a503eb56e623c16c39adea13da1c0a2aa4c359ebb1f27e9dbff1cbcd9c6f56f8d051d050ed301b7478f2a3065f44c9cd9ce2fe9aee4cf84f9c9912dec35c274b4ccb845f0303b1810ef4619754e97eba98152aca53c46bd1f78e611336638707a677801640c679b501c3673b9b5f0352f08a45a1f55cc95e4b41b92581eb6ff9e8251f6bc4160b1048e2d1aeb1e1b15881a6c715d379a29d67827d23e2ad3ad30d31f228db01f1d67ef3f6e44cd990d35bb9091", 0xe5}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000300)={0x0, 0x8000}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000380)={r3, 0xa1}, &(0x7f00000003c0)=0x8) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0f85403, &(0x7f0000000040)={{0x2, 0x2, 0x7, 0x3, 0x100}, 0x7ff, 0xffffffff, 'id1\x00', 'timer0\x00', 0x0, 0x0, 0x5, 0x2, 0x1f}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c69fc0)=[{0x4}, {}, {}, {}, {}, {}, {}, {}], 0x8) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)) 2018/03/25 06:07:22 executing program 2: r0 = socket$inet(0x2, 0x80a, 0x0) sendto(r0, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000f34000)=@ethernet={0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x12) r1 = socket$inet(0x2, 0x1, 0x401) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) r3 = syz_open_dev$sndseq(&(0x7f0000000280)='/dev/snd/seq\x00', 0x0, 0x80) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r3, 0xc08c5335, &(0x7f00000002c0)={0xb, 0x400080001040, 0x9, 'queue0\x00', 0x10000003ff}) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={r2, @in6={{0xa, 0x4e22, 0xffffffffffffff11, @empty, 0xc415}}, 0xfffffffffffffffe, 0x6, 0xfffffffff04260bc, 0x400, 0x82}, 0x98) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f0000000140)={0xfffffffffffff1a5, {{0x2, 0x4e22, @loopback=0x7f000001}}, {{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x108) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r4, 0x80104592, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)}) 2018/03/25 06:07:22 executing program 0: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000180)) clock_nanosleep(0xfffffffffffffff6, 0x0, &(0x7f0000064000)={0x0, 0x1c9c380}, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x200002, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x430d}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000000c0)={r2, 0x7}, &(0x7f0000000100)=0x8) 2018/03/25 06:07:22 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000040)={{{@in6=@dev, @in=@multicast1}}, {{@in=@rand_addr}, 0x0, @in6=@remote}}, &(0x7f0000000140)=0xe8) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='yeah\x00', 0x5) write(r0, &(0x7f0000000000)='W', 0x1) 2018/03/25 06:07:22 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TIOCNXCL(r0, 0x540d) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000002c0)={0x0, @broadcast, @dev}, &(0x7f0000000300)=0xc) bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000df8ffc)=0x4, 0x4) sendto$inet(r0, &(0x7f0000de1fff)='U', 0x1, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000defffc), 0x4) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) r1 = memfd_create(&(0x7f0000000080)='vmnet1vboxnet0:\x00', 0x1) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000000c0)={0x0, 0x42, "4d390ec3f22b32db599965def69b4c7ae5fb9180027e5de1e5e913a24caebaf550f3b5373e2b797f0cb65ec2251f44385f2cfa8b0357d96962b32845a84305025b97"}, &(0x7f0000000180)=0x4a) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}}, 0x84) sendto$inet(r0, &(0x7f0000000140)="aa1f25392b8bf3", 0x7, 0xc040, 0x0, 0x0) getsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000340)={@multicast1, @rand_addr}, &(0x7f0000000380)=0xc) socket$nl_xfrm(0x10, 0x3, 0x6) connect$inet(r0, &(0x7f0000000cc0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) bind$inet(r1, &(0x7f0000000d00)={0x2, 0x4e20, @rand_addr=0x1ff}, 0x10) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000280)={0x401, 0x45a, 0x9a25, 0x102000000000, 0x0, 0x80000001, 0x0, 0x5, 0x1, 0x3d9c, 0x7ff, 0xffffffff}) r3 = getpgid(0x0) syz_open_procfs(r3, &(0x7f0000000000)='net/rt_acct\x00') sendto$inet(r0, &(0x7f00000003c0)="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", 0xffffffffffffff13, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000df6fc8)={&(0x7f0000df6f80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df6f74)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x5e}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0xe6}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x8, &(0x7f0000c27ff9)=""/7, 0x7}, 0x40000100) [ 54.002825] binder: 7586:7591 Acquire 1 refcount change on invalid ref 0 ret -22 [ 54.038800] binder: 7586:7591 Acquire 1 refcount change on invalid ref 0 ret -22 2018/03/25 06:07:22 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f00008d1000), 0x254, 0x4c080, &(0x7f00005fa000)={0xa, 0x4e22}, 0x1c) r1 = socket$packet(0x11, 0x3, 0x300) socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e16ff0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x3f}]}, 0x10) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000000040)=""/27) sendmsg(r0, &(0x7f0000610fc8)={0x0, 0x0, &(0x7f00009f8000), 0x0, &(0x7f0000864bb8)}, 0x0) 2018/03/25 06:07:22 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000000000)="e338159bde528aecf3d31c9d70ab33c99ca1b5f48cc070d777e59390130893a4d25442c92982", 0xfffffffffffffff8, 0x4c080, &(0x7f00005fa000)={0xa, 0x4e25, 0x3f, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffffe}, 0x1c) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendmsg(r0, &(0x7f0000610fc8)={0x0, 0x0, &(0x7f00009f8000), 0x0, &(0x7f0000864bb8)}, 0x0) 2018/03/25 06:07:22 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = syz_open_dev$sndseq(&(0x7f00000002c0)='/dev/snd/seq\x00', 0x0, 0x8040) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000000300)) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x0, @loopback=0x7f000001}, 0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000040)={{{@in=@local, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000000140)=0xe8) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000280)) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f00000001c0)="4e09593df340cbddfd969e7543e313be452900d1b882d55f9b1fee192cd6ad2ef84f1cb520a40fb1adbe", 0x2a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'ip6gretap0\x00', r2}) accept$packet(0xffffffffffffff9c, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000200)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, r3}, 0xc) 2018/03/25 06:07:22 executing program 0: r0 = socket$netlink(0x10, 0x3, 0xf) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x340, 0x0) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x100000001) symlinkat(&(0x7f0000000080)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00') fcntl$getflags(r0, 0x1) writev(r0, &(0x7f000013b000)=[{&(0x7f0000e6cf6a)="580000001400190c40834b80040d8c560206f8ffec048100000000000000580000be24ca944f64009400050028825a003b9748907902008000f0fffefffffe03ed03fff5dd00000010000100000c0900fcff0000040100a5", 0x58}], 0x0) 2018/03/25 06:07:22 executing program 1: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) accept4$ipx(r0, 0x0, &(0x7f0000000140), 0x80000) getresgid(&(0x7f0000000040), &(0x7f0000000080)=0x0, &(0x7f00000000c0)) setgroups(0x1, &(0x7f0000000100)=[r1]) r2 = socket(0x18, 0x0, 0x1) connect(r2, &(0x7f0000dcd000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @rand_addr}, 0x2}}, 0x2e) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x111, 0x11, &(0x7f000087bff8), &(0x7f0000f5fffc)=0x8) clock_gettime(0x0, &(0x7f0000000000)) 2018/03/25 06:07:22 executing program 3: r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000000180)='ns/cgroup\x00') ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000040)) fcntl$setstatus(r1, 0x4, 0x44003) pread64(r1, &(0x7f0000002000)=""/4096, 0x1000, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000000)={0x3, 0x5}) 2018/03/25 06:07:22 executing program 5: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x400000) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000280)) getresuid(&(0x7f00000001c0)=0x0, &(0x7f0000000200), &(0x7f0000000380)) lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000180)='./file0\x00', r1, r2) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={r3, 0x6}, &(0x7f0000000140)=0x8) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r4, 0x29, 0x20000000000b, &(0x7f000000f000), &(0x7f0000000000)=0x4) 2018/03/25 06:07:22 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000100)={{0xced, 0x7f}, {0x6, 0x2}, 0x8, 0x1, 0xf957}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000003fcc)={{0x0, 0x10000000003}}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000000040)=""/80) 2018/03/25 06:07:22 executing program 0: r0 = socket$packet(0x11, 0x800000003, 0x300) pipe2(&(0x7f0000001100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$getflags(r1, 0x408) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000007ffc)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6}]}, 0x10) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000005ff0)={0x1, &(0x7f0000964ff8)=[{0x6}]}, 0x10) 2018/03/25 06:07:22 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000008000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000fdc)=@ipv6_newroute={0x16, 0x48, 0x20000000001, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_IIF={0x8, 0x1}]}, 0x24}, 0x1}, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000040)={'ip6gre0\x00', {0x4, 0x8d, 0x4, "6f40dc2d7134", 0x7a}}) 2018/03/25 06:07:22 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x5, 0x5, 0x3) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000000)=0x20, 0x4) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f00000001c0)={'TPROXY\x00'}, &(0x7f0000000200)=0x1e) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000000140)={0x2, 0x6, 0x4, 0x3}, 0x10) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x20000, 0x0) fchmod(r0, 0x11) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f00000000c0)={0x7fffffff, 0x29, 0x7f}) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000040)={'lo\x00', {0x4, 0xb2cc, 0xffffffffffffb76a, "edef29390f8a", 0x5}}) 2018/03/25 06:07:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)) rt_tgsigqueueinfo(0x0, 0x0, 0x0, &(0x7f00000001c0)) 2018/03/25 06:07:22 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) recvmsg(r0, &(0x7f0000001900)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000001780)=[{&(0x7f0000000080)=""/211, 0xd3}, {&(0x7f0000000180)=""/250, 0xfa}, {&(0x7f0000000280)=""/96, 0x60}, {&(0x7f0000000300)=""/179, 0xb3}, {&(0x7f00000003c0)=""/162, 0xa2}, {&(0x7f0000000480)=""/126, 0x7e}, {&(0x7f0000000500)=""/165, 0xa5}, {&(0x7f0000000640)=""/131, 0x83}, {&(0x7f0000000700)=""/4096, 0x1000}, {&(0x7f0000001700)=""/103, 0x67}], 0xa, &(0x7f0000001840)=""/154, 0x9a, 0x5}, 0x100) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f0000001940)={'nat\x00'}, &(0x7f00000019c0)=0x78) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000000600)={&(0x7f00000005c0)={0x14, 0xd, 0xa, 0x5}, 0x14}, 0x1}, 0x0) 2018/03/25 06:07:22 executing program 3: r0 = syz_open_dev$random(&(0x7f0000000080)='/dev/random\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000003ff4)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f0000019000)={0x400000004}) 2018/03/25 06:07:22 executing program 1: r0 = socket(0x11, 0x4000000000080003, 0x0) sendmmsg(r0, &(0x7f0000000100)=[{{&(0x7f0000000040)=@in6={0xa, 0x4e20, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000280)}}, {{&(0x7f0000000080)=@nfc_llcp={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "99066c9aa4c2fbbf0aecb573b9d1bdc8be397716e627f0d1865ea32e0822c1026f14d27d9eb2214e9b34beb87de5d3aab05c161c037b28907fcb4fa979f696"}, 0x80, &(0x7f0000000f80), 0x0, &(0x7f0000000000)}}], 0x2, 0x0) 2018/03/25 06:07:22 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffe}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x337) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x1}) r2 = socket(0xa, 0x802, 0x0) connect$inet6(r2, &(0x7f000049e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) connect$pptp(r2, &(0x7f0000000040)={0x18, 0x2, {0x3, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1e) getsockopt$inet_int(r3, 0x0, 0xe, &(0x7f0000000140), &(0x7f0000000180)=0x4) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/03/25 06:07:22 executing program 6: unlink(&(0x7f0000000040)='/') r0 = accept$ax25(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000080)=0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) 2018/03/25 06:07:22 executing program 0: getrandom(&(0x7f00006f2f5e)=""/162, 0xa2, 0xffffffffffffffff) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000040)=ANY=[@ANYBLOB="ff000000000000000a004e221f00000000000000000000000000000000000001010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000a004e2300000000ff020000000000000000000000000001ffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e240080ffff00000000000000000000ffffac1414bb20000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2401010000ff0200000000000000000000000000017f0000000000000000000000000000000000000000000000000000000000000000000000000000000000e3ffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x210) 2018/03/25 06:07:22 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x8, &(0x7f00006c6ff0), 0x0, &(0x7f0000000240)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18}, 0x0) sendmsg$unix(r2, &(0x7f000062e000)={&(0x7f0000690ff6)=@abs, 0x8, &(0x7f000000d000), 0x0, &(0x7f0000000ff0)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18}, 0x0) close(r2) close(r0) listen(r1, 0x2) 2018/03/25 06:07:22 executing program 2: r0 = socket$inet6(0xa, 0x8000a, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x30, &(0x7f00006d1ef8)={0x0, {{0xa, 0x4e20}}, {{0xa, 0x4e20, 0x6, @loopback={0x0, 0x1}}}}, 0x108) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x400000, 0x40) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) utimensat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={{r2, r3/1000+10000}, {0x0, 0x2710}}, 0x100) memfd_create(&(0x7f0000000000)="1070726f63766d6e6574302a00", 0x2) 2018/03/25 06:07:22 executing program 7: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000180), 0x800) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00000001c0)={0x0, 0x3}, &(0x7f0000000200)=0x8) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x0, 0x0) accept4$unix(r3, &(0x7f00000002c0), &(0x7f0000000340)=0x6e, 0x80000) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000240)={r2, 0x2}, 0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0x74, "75e2d7c271aa208de83ad017878316c5c4e07b45f0177ebb6478e95c82d8a16d34a5912ade52c22866fafb31b429def6b4ba72aa6dbc818b16f45bc21f8e705741bffa97d7bd1583927df4e2d8804c4f35cd1b787590d1fcbd0d0c73e62b30fcea689e83912f93d4d480ccdaf62f755e472b2698"}, &(0x7f0000000100)=0x7c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000140)={r4, 0x20}, 0x8) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000000c0)) 2018/03/25 06:07:22 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) mmap$binder(&(0x7f0000433000/0x10000)=nil, 0x10000, 0x0, 0x200000012, r0, 0x0) 2018/03/25 06:07:22 executing program 3: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000001c0)={0x100000001, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="01000000000000000008000000000000ff0100000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b3a27ecc4c705752fffa00000000000000"], 0x90) 2018/03/25 06:07:22 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x1, &(0x7f0000000000)=0x3, 0x4) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0xd3}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={r2, 0x100000001}, &(0x7f0000000140)=0x8) 2018/03/25 06:07:22 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x1, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000340)="4c0000001000ff20d938d90e6fc283b724a600800200000000000000000000402c00160003040280b598bc593ab68211030030de33a49868c62b2da654a6613b6aabf35d4c1cbc832b0790ed", 0x4c}], 0x1}, 0x0) 2018/03/25 06:07:22 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x3, 0x2) r2 = open(&(0x7f0000006dc0)='./file0\x00', 0x0, 0x8) sendmmsg(r0, &(0x7f0000007140)=[{{0x0, 0x0, &(0x7f00000012c0)=[{&(0x7f00000000c0)="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0x1000}, {&(0x7f00000010c0)="41806dd22fc1bb58c2c53ab49df66a2e38867a85d3e39cec6cf2cb56b11e4f67041d4db77136f475eef7a0ff9970f4c16ae817d9451fc78d86b334fcfd603f1860d38696720df79893c7e26d2d67c4dea4fc53a73e349441713016f24f85a3dbc22f0a65de192fb7f5e234f2071dc3e2a707de6568f80ca8bf614aa7cc6041d388b80f8a31fd02b3", 0x88}, {&(0x7f0000001180)="435a273c5dbbcd8e100c763b5f5e90c495b1ca5881c2d0dae6ea4ee8d45991ce6e07ee15466ecc717523989ed5f54b04cbe4529b941877d79448d37e78ef56efed3ca71e940be56dff4cbe7ca53edd7d72c919aba54b6943b308f3542e2cb9bbc0629b71757505d1d45882200da0e3b0b9005a68cd9a354e0270d8db30fd67107d5808d9dec28bd379c978f593004ab12e04", 0x92}, {&(0x7f0000001240)="0e7aad", 0x3}, {&(0x7f0000001280)="fe436db38cbbf77c866aa6a76e0df4", 0xf}], 0x5, &(0x7f0000001340)=[{0xf8, 0x117, 0x400, "dd9bb2fa2e0d09f430144819d11e015f2f5b935703b1cb418ab6728ec6cdccb274c4b03753037b47c7acae7ac4b070de0d750c2ee0fcd036bef9f7852dd8a200f13d106311770320409d3e195cd734bdf144a8feb168a29caf876d2c7a2945999c07f54c8173df56043f36c9ad9af741a5212c5afafae83b463dc169ae9a0d5594608f005b9dcf09f8d41dd9c145a148f9db71344869ea8451623bd0f6b7a1c1fb3ed15582fdbe1fe6910aef01849bb8812d84ad2763f32b37e03dd6c64eee5e7de0896b643f2c67369947086a1a7bad1d5edbc7bfc6754c86b7ee1c99a34d2a4040b214"}, {0xf8, 0x102, 0x1, "f751cac4dec4a7abaef7a0350bcd779cf8a955a238c46d2576af10b0dc1102343d3ce69a45c56980d03806ce8099e1b7c4f589a1afc96587c56d23044ff0262bbd37faebfa3f350b37a068b4ba78052be2ffd7e32ac2c4a016f04525b599f71f9ecc646ad955eaa9313e91a6f3d13a17bd174c1dc5cb3e70bf5f3a2f766ada59e2ee233e985b9d8bb60720c834562919333ed203d42b91381429a0302871b470cc5df0fc9c3ff56954aa77c85a1fc5a6228675d1b1eafb66456c9e55e4a595f832155d8e8a4eddccbe5c1cb0ab27bcb959055d885c136ffc10384cbd054e45c4dc945c2bee"}, {0xc0, 0x116, 0x548d, 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&(0x7f0000005f80)=[{0xb0, 0x114, 0x3, "45df72252e6b41302cc88fa9c47ffe1c36f309c2c7b8817dcf0b5705dfd1ec5afea7db0c886479f563372244cbb6a9f0e233ea7bf42deb348ad043dfadd3ca3449a30a2038bedcfbe4b935cd345a027b581a8526a100c4ff1f1af084387baa0d1753cd876f3eb406b81782c21803a7b8e97832ded5d7b4ce1e22a6a522b1f631a23d93e2204ca7b6fff9c3423f510ac66998c09c11b63ca70910abd6d5a2"}, {0x88, 0x117, 0x40, "fedd42c359c4ab2d568f4eabe7800563e3789cfbecfcbec7aef6f3d88a00e737335bf51a82b579e2f26d57d31eb1ef9ab5bfd2b16fee21e5417254b376f1e27642ed7cdb362e8785fbc47cfced0e55880539b8458cc919fc89ab7ddcbdecd85e02d0fdeba964d7c47fae189e5fe9a54f4a6ce964"}, {0xc8, 0x0, 0x8, "160e2ec453ac87084f69b2001a88036dc2ca72d21550ed67bd529ea27d2f893f61a2c101f3539f437bb11e227f7527c91d2770b2713d63195baa1311b07800dc5b798fc04d1ec6918ea0a1d8ff0fe5d06f5dba71be1315e5e95a08b7586103622da5d3bf8b97c9c023a322d77e07a90ae5425360e0f28c19dc59d01c6b8ae8bc98dd66047af0245fd8957024c3ef9b2eaa3b14b65b70f6b6f36756a1644bf67fefb68ae872bbcbe14618627896452201b84e263d"}], 0x200, 0x48000}, 0x800}, {{&(0x7f0000006180)=@ax25={0x3, {"0fa63ab6f8a7ca"}, 0xad}, 0x80, &(0x7f0000006640)=[{&(0x7f0000006200)="f18420f74587956c5b589d2c400713b4663a2c9364d12a53742f08e5b7391f97d35983ac873f37194ac2c7f7a71ff39775a8e9b1c0cb70bb7b4970d6802ab66f9b4cf99a77894da415ba1da45c7f2889b7dd2d136e38b89537a072fc8d5cdf61ef7af2e522eed64c8dc1a55492acd1353170599a0c656ddbca32f6d0e7b37e6e923979c43869ad293d7905490791a185276803f819d4d6fde443958e337085819355cb12642ec35b965a028dc31b0f88bae26de4336280711d2f8a08d689629f8025fe3cb2a51cdf6377f553452dfe2cb90328df2f25462c78181a15a1955cac9969ed6d1fd9", 0xe6}, {&(0x7f0000006300)="c43dfc22fb7c91668f3665d77c6052c2199b225ab105e332c34c99f9276640686eb5756ece38122c28b4dee4a373dd24ba07401d32a4ea8b50622629512c8020464db908ccef6c7b8ceddc38256931a4701de179e642d5b2692617d7d2a50de2102fc061b8f76ca4eb76822722fc84112112a82cf9e4856241fd69f62c6ac16313135d", 0x83}, {&(0x7f00000063c0)="ec5eb05fdb2456bce66d85642c208ffae2f73e1e968ac4ba9892182cd3e60ddf1678d11a1942c82deb6ac7b140e6c8147a64b6d614cfc14ab876542d6e82f630f47279d5329946c3835142d1be241fb534cd81c51efcc98f477330ea1e0be681654aafbe47b68cdd537e1bee484765b1009ebc3fcfe9123a37dc9f8d7b7b47ba7555e743622a111042b1798a6d48e2644edc71581c4f42314d7dbd4d0258ba38180a5e23e8ab728e978b03570ae320aae2ef6d9d1e6bd14cf9144170b0862fd4bc8c5d471c436c42b4a41765694f7257f22c981afa", 0xd5}, {&(0x7f00000064c0)="eed6cd911fc1be3b864263e458a4dc0f7f9dcaa1f9e0f4837508dd5e290b6ec7aeb769e06abf3ee9330d99ec9c6d91cdc857bd36931bf81598f5833109e387ac96f3ffb8472c24c7aeed796ce607474a902a540e629ca967389585131d14b4b9527b907f82cfe542473c031b9404283ef9034eaef49f6a1052105562", 0x7c}, {&(0x7f0000006540)="17bc359acfdf037712b6cc8769fff11fb8092efc233e62e1eff39affd4dce9370ceff68a7cbb95f4924ff65286c62443c702e61035c1e2220aaeb840f6e83d0f758f3fd49d47d48cfb0bfe74d79754c60083a4b1bf9bedd80a2f449ab88b8321255e17ab76ee7b4d5e284da80ea870c5fe9bf693258c5a8bc628c5306925c6348a62453d376854628b4aeee858bbcf80d14edc4199e62c411c704169752730f29d0476bf0639566e4ec2bb8835061307f0123b8cdc23e7aadd718d1e98ea4ec297e3fa49770384", 0xc7}], 0x5, &(0x7f00000066c0)=[{0xe8, 0x11b, 0x8ae, "29a50a0a849fe392fedf1af09d0d653d22fe625fa439708a9f3cd7b6d68db1922bfbdf27cd9f4519fdfb55a8bb6761c152fe40fdb0c0b53d181ed4a3a31f340b24060c98c3c588957ce373a1c1154f1148efce0912d0eff62b0039da61512efc7bbda6ca5a095cdaf40512ba5d64622f65183aa22abacb1bd756391291166e06f8abb140cbf59cb5508f90cb18e1a9b9f8be8c948e4976d23aae02b296c76537c3b20f29ec654d7859d838d3d332b208d5d2819d1b18ad88f1459ba4f7b7c1d69c44f099cb5ab1d71ec2029c5affe6e985fc54894bc7"}, {0x50, 0x118, 0x1b, "8ef9a4aaf5d2257fd83d0b4fcd4cd46edab12d197cdf06912ed9979e60dc6dd3bf7bb7319d8b0af1610a84e359b63195652b4d6d69f7876f0e"}, {0x10, 0x18d}, {0xe0, 0x11, 0x55a, "142fecc0b93bb3abcbc3ac65f2fa7cba68973581e2ca98c5c4b4c8a25b67602fecb5f9122fac8fdcc7749ef6d077ecbbb027638e26ee04abe452b56ae1d4fde1be04e3ce769d610332ff15080b59029a756b4bf88cad9233938bd4e1701ae518ae7838aacbe7bc6e59be8dee56438ba8eb588b696b32adde29a48c2f515c5ac912a961afb28991405cbe48089515d513848bc1930456bcfe80856f423f8b4dd2a842647162ae77d8a267b45bf5ecbff4b440ee41d64aba353a7bd812ef3faba262dca1b2536698231acfd031dc27d89a"}, {0x28, 0x114, 0x2, "ce07b53ff81eae6410ec6d0bdc403e4c1dc986f84d05a6"}, {0x78, 0x11f, 0xbca, "fca043166a6d0ba2776b429ea24d42a14d84aa07fd4a8ec50d23697647a17f6c9ca59101afb473da7c5f123290053af63999f5c2aa6ef6b711ab5c0e9aeb1e0fcc9dffb08d40829b28431c73fff8c0e5d28213909a5c59dbba7c69cdab01da721b"}, {0x50, 0x10c, 0x694, "ec25473cfd326063a0e1fb80a23e678c7a77f46a5c59615eae180405de5d4ed8176fdd046a0b8d7e9652161bac6bc47aed4d27b57b5e1f2d1237921685b1"}], 0x318, 0x20000811}, 0x7fff}, {{&(0x7f0000006a00)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x4, 0x4, 0x0, 0x1, {0xa, 0x4e23, 0x30a, @loopback={0x0, 0x1}, 0x7ff}}}, 0x80, &(0x7f0000006d80)=[{&(0x7f0000006a80)="f4a28ef25b5ba5764d510f", 0xb}, {&(0x7f0000006ac0)="1b38cf038e990cf273689542aa17f144b7160d7cff6fbac964b1992c2325646d00d64a071c379d3a309cf211bff7bdd51644c7f5308763a3917c32b8cdae7251b1a140405f894ccf007ba9f42b10badf3a8d441328ada68bbdc63b66200640ad77e68714980ff3fdd6468f8a66cfd98a5a76ab2aa11e596caac23d2b147ff2501a2a233ca1da83904a5d0c4300cd6fe7b25a30961c52ab7b086d91b195681f27066d5fef58981f4229f152c09e0b73869f975d3272bc93d940ca8658c6f65bd5d99057d0d50cb23a6b6587ae0dc41b63fcd2ef1508133a7b90910c1c2fa4f53818", 0xe1}, {&(0x7f0000006bc0)="8136ddc7bf50ffc5b4df9bdbab59deb1fac74d29dc6c399d2d3593388e38c3a7bf3491d0c9a615dab0c929217521c7da31e02f4c60580b8baf127b48ce6c8fb0a41ce105f90c79428da13bf46b2340cf68b581478aa73c7832500b14875b0e92cc9bc44af83d7aa1a63deb6c67e6263634a25b2a8fe56ae8b497a37bfd7ddcdb86b475325193ba11ca2c2d2aaa23bf88078035b585ff85fb0265e22fecbceb7be520dbb84e2e543034e2262b4e5eb515414b6d788241d89e8ede29108b5ab253f17ceed4be0ca3c9ea8c4fe589f4b26f396274a4ce0cefa35af7ccff8902de83827aaebac63aa46a675346999a3d660acec440680c9bc913", 0xf8}, {&(0x7f0000006cc0)="13a279b2d4e95ff20c7e46080f275f334a5160fd92a746a8ec5826df7d12fd46f6208cf0ddd834e4d5a637f56b40069bb4293d3e1c40280803c987722b7e129ddbc9999c23258cbda9374c2c197ce79cb57e2db3693accd8d7db49c040d36e260d09854a75c4b8202f40094f330b570eea57183b6702345b8d20a59eb3c8f2b6c3cd88a0b62ac4ceae4e9df87bad93cc89e733138b59daf56f3f96022ce735ef919b2b806dc6a53e1e70e621f197baf923b8", 0xb2}], 0x4, 0x0, 0x0, 0x10}, 0x100}, {{&(0x7f0000006e00)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x4e23, @rand_addr=0x8}, 0x1, 0x0, 0x1, 0x1}}, 0x80, &(0x7f00000070c0)=[{&(0x7f0000006e80)="25a1d31a648877cf", 0x8}, {&(0x7f0000006ec0)="4597b3c560a3aba947d1b369a80d146e21fa55d3e26b05b19d8886b499c0bdc7527257ce5c82ffdfc82e8218323eb009ba7dc0234e104af178afe7027bc307fdf68a03cd95ed1634bb3e35edfad98bd6b93fc66c8c392da0f824c8de3936ab8b92ed97e6acea71a9a0972b4986f5b20902b86363fb6f8b054a0cad42ed6141ea46798fdbe22637c52b57c6bb7864921cd838ee4f7ae80af41a0fa7a9842bc00f145754c3c42f75bbfb684c1044ba8870e4fdbe6b50d67c2685a918239923e8c60eaa1454c3507c70b77dbcc46b084ae94ebd5e0326d397d1f52822e4e69f646d1b968728f3247a", 0xe7}, {&(0x7f0000006fc0)="730c4c961236171b77201bf882473dffdb7101109fe0ec58bd13447b942801592249b8b9abb2a51293f569dba1ef1922ca138c0737eb3e7ead540727d3e7f4855c942a7d844d0daddc66093d96e47484963b72bc8c357d08447f9ea7d08bf9ab3eea8c6de2174d9691c769d864b1579cc8d9fe019a8b9e7933f19b55eb2b3a1f3f2dd7069869f6dcf3ea298df2925d02c777a95b833ba92a8ea9413b305461ac82011883f3fcf61384b7ac1c0a2f3b8fb3c9f1398b026de672d5127407a5b32b663cc0266cc7758e410bbdfe91074d96", 0xd0}], 0x3, &(0x7f0000007100), 0x0, 0x10}, 0x3}], 0x9, 0x51) socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="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", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20}, {0xa, 0x4e20, 0x0, @empty, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9, 0x0, 0x1}, 0x14) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000040)="ac2524ed7dbf3553e99e2123f59f0900000000000000025b00ae1c9087fdc3512cff4e4b58928fb3dce7c781649ba9f8817cf593dfbe5c6a448d8d189c3fdf8d78107af39b544ba0130f3ef14009c6ff40e050fc8326f0b80f68b00806775026313a2568fa9570c154b9e6d698b9f461ff", 0x71) setsockopt$inet6_int(r4, 0x29, 0x40, &(0x7f0000001fde), 0x4) getsockopt$inet_int(r3, 0x0, 0x1f, &(0x7f0000000000), &(0x7f0000003540)=0x4) 2018/03/25 06:07:22 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000240)='/dev/sg#\x00', 0x800000000000003, 0x0) r1 = syz_open_dev$sg(&(0x7f0000db5ff7)='/dev/sg#\x00', 0x0, 0x0) close(r0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000200)) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000000040)={0x28000000, 0x1, 0x25}) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f00000001c0)={0x7, 0x40800000000}) getsockname$inet(r0, &(0x7f00000002c0)={0x0, 0x0, @local}, &(0x7f0000000300)=0x10) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000000000)='/dev/sg#\x00') syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x3, 0x800) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000000080)="5e882456e0aaada3e0b7135ab10045ecd8427b2d930409ff06121fdb363046156f1584ddf1d1af6cc41feaedbf39c8be0cbd1e2931898e78602b85e97c6d1424680f4bc084fc748f61430f74a7e3c8ee97e4a76a758ebdcbdaca9acebf4474da6a7c964d6fe7d6392f068679b673ec47333dea5c5049ef32ecf61f4e17927ba10ee491a659ef766deea1a55f896aca31adfb31a82c50bf024d36efe31fb075cb31dbf14525dc4072658319edc19309fcddd61d1aaa6d447ba14a34d2d5fa7fec7f5ba3274665b79d340b1003a863b2a65d6e98cf") setsockopt$inet6_tcp_int(r1, 0x6, 0x9, &(0x7f0000000280)=0x2, 0x4) 2018/03/25 06:07:22 executing program 4: r0 = socket$inet6(0xa, 0x800, 0x0) sendto$inet6(r0, &(0x7f0000000300), 0x0, 0x840, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/03/25 06:07:22 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x501202, 0x0) utimensat(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000f84fe0)={{0x0, 0x3ffffffe}, {0x0, 0x2710}}, 0x800000000000) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/03/25 06:07:22 executing program 2: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000c7fdc)="24000000210025f0071c0165ff0ffc0e020000000010000002e1000c08000b0000000005", 0x24) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={'eql\x00', {0x2, 0x4e21, @loopback=0x7f000001}}) 2018/03/25 06:07:22 executing program 7: r0 = socket$inet(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000040)="2f0000001e000ffd6d0000000000000002dd00d8020000001f5f08c9080001000000737e0beeffff005867855e7fa5", 0x2f}], 0x1}, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000080)={{{@in=@broadcast, @in=@dev}}, {{@in6=@remote}, 0x0, @in6=@dev}}, &(0x7f0000000180)=0xe8) 2018/03/25 06:07:22 executing program 1: socketpair(0xf, 0x806, 0x4b, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) lseek(0xffffffffffffffff, 0xffffffffffffffff, 0x1000000000000) 2018/03/25 06:07:22 executing program 5: r0 = memfd_create(&(0x7f00003b4000)="76626f786e743106", 0x3) write(r0, &(0x7f00005a5ffe)='#!', 0x2) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000240)=[@in6={0xa, 0x4e20, 0x3, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x4}, @in6={0xa, 0x4e23, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x3}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e21}, @in={0x2, 0x4e23, @rand_addr=0x2}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in6={0xa, 0x4e20, 0x3, @loopback={0x0, 0x1}, 0x3}], 0xa4) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000200)=[&(0x7f0000000040)="76626f786e743106", &(0x7f0000000080)="00000000000000060804002000fffc0c6565643b799365005f1b76", &(0x7f00000000c0)="76626f786e743106", &(0x7f0000000100)='system\'\x00', &(0x7f0000000140)='\x00', &(0x7f0000000180)="76626f786e743106", &(0x7f00000001c0)='}cgroupposix_acl_access\x00'], &(0x7f000034bff8)=[&(0x7f0000000000)="00000000000000061f7004f43f0f1d6ba8000804002000fffc0c65"], 0x1000) 2018/03/25 06:07:22 executing program 2: r0 = gettid() capget(&(0x7f0000000040)={0x200f1526, r0}, &(0x7f0000000080)={0x5e, 0xacf4, 0x1, 0x8, 0x1}) seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) prctl$seccomp(0x16, 0x1, &(0x7f0000047ff0)={0x0, &(0x7f0000047ff8)}) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/03/25 06:07:22 executing program 1: mkdir(&(0x7f0000efa000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) acct(0x0) r0 = creat(&(0x7f00000e3ff2)='./file0/file0\x00', 0x0) mount(&(0x7f0000174ff8)='./file0\x00', &(0x7f00008b1ff2)='./file0/file0\x00', &(0x7f0000929ffb)='hpfs\x00', 0x2002, &(0x7f0000cd8000)) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)='vlan0\x00') 2018/03/25 06:07:23 executing program 3: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000140)) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000040)=""/203) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000f63000)="240000001a0025f0006b000420bbfc00020b00ff0009000000100feb08000100000000b7", 0x24) 2018/03/25 06:07:23 executing program 7: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40081) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000040)=0x2, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000000c0)={'syz_tun\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="07000000000000000000000000000000000000000000000000000000000000000000009f000000000003000000"]}) 2018/03/25 06:07:23 executing program 5: prlimit64(0x0, 0x0, &(0x7f00000000c0)={0xcce1}, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x800, 0x0) 2018/03/25 06:07:23 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='loginuid\x00') r1 = fcntl$getown(r0, 0x9) syz_open_procfs(r1, &(0x7f0000000080)='net/hci\x00') sendfile(r0, r0, 0x0, 0x364) r2 = dup(r0) sendfile(r2, r0, &(0x7f0000000040), 0x3) 2018/03/25 06:07:23 executing program 6: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000100)=0x1000, 0x4) socket$inet(0x10, 0x0, 0x0) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000000040)={0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x400, 0x9, 0x2, 0x3, 0xb3f}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000140), &(0x7f00000000c0)=0x4) 2018/03/25 06:07:23 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000040)=""/147) ioctl$int_in(r0, 0x5452, &(0x7f000051cff8)=0x5) 2018/03/25 06:07:23 executing program 2: r0 = socket$inet(0x11, 0xa, 0x8) syz_emit_ethernet(0x66, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 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) recvmsg(r0, &(0x7f0000003940)={&(0x7f00000017c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x2e, &(0x7f0000003800), 0x0, &(0x7f00000038c0)=""/124, 0x7c}, 0x0) 2018/03/25 06:07:23 executing program 1: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x1, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000040)={0x0, 0x0, 0x2}) r1 = syz_open_dev$tun(&(0x7f0000af8ff3)='/dev/net/tun\x00', 0x0, 0x2) fsetxattr(r1, &(0x7f0000341000)=@known='system.posix_acl_access\x00', &(0x7f0000cf5000)="020000000800000000000000", 0xc, 0x0) 2018/03/25 06:07:23 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x1, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000040)) write(r0, &(0x7f0000000100)="4f7ad0c9edffe9486f1748144523c0c253773e00d4bba29028eac32e8de58f5930fd4c8ebb78dcf50bbc54c90c0ea17b4763dde7f9eedfc811b38375640258335444c9fe3d13", 0x46) r1 = syz_open_pts(r0, 0x41) writev(r1, &(0x7f000036ef90)=[{&(0x7f0000dcb000)="10", 0x1}], 0x1) ioctl$TCSETS(r1, 0x5402, &(0x7f0000a30fdc)={0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}) 2018/03/25 06:07:23 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_mr_vif\x00') preadv(r0, &(0x7f0000000040), 0x0, 0x41) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000040)=0x2, 0x4) 2018/03/25 06:07:23 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x60001) r1 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x25c, 0x10000) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000140)=@sack_info={0x0, 0x800, 0x5}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000002340)=ANY=[@ANYRES32=r2, @ANYBLOB="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"], &(0x7f0000001200)=0x1008) ioctl$LOOP_CHANGE_FD(r0, 0x4c02, r0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x20283, 0x0) ioctl$UFFDIO_UNREGISTER(r3, 0x8010aa01, &(0x7f0000001240)={&(0x7f0000ffb000/0x3000)=nil, 0x3000}) ioctl$sock_inet_tcp_SIOCATMARK(r3, 0x8905, &(0x7f0000000080)) openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x40000, 0x0) 2018/03/25 06:07:23 executing program 6: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) mremap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2000, 0x2, &(0x7f0000ffe000/0x2000)=nil) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) ptrace(0x4207, r1) ptrace$setopts(0x1, r1, 0xfffffffffffffffd, 0x0) 2018/03/25 06:07:23 executing program 0: mlock(&(0x7f0000ff3000/0x2000)=nil, 0x2000) r0 = memfd_create(&(0x7f0000f9dffe)="c403", 0x0) fremovexattr(r0, &(0x7f0000000000)=@known='system.posix_acl_default\x00') 2018/03/25 06:07:23 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/enforce\x00', 0x141002, 0x0) pwrite64(r0, &(0x7f0000004000), 0x0, 0x5f) bind$ax25(r0, &(0x7f0000000000)={0x3, {"9eed97252701ad"}, 0x9}, 0x10) 2018/03/25 06:07:23 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = getpid() capget(&(0x7f0000000080)={0x19980330, r1}, &(0x7f00000000c0)={0x343c, 0x8, 0x9, 0x1, 0x20000}) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000002540)=ANY=[@ANYBLOB="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"], 0x21d}, 0x1}, 0x0) read(r0, &(0x7f0000000240)=""/45, 0x1d) 2018/03/25 06:07:23 executing program 5: r0 = open(&(0x7f0000000ff8)='./file0\x00', 0x10442, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x40013, r0, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000040)=0x8, 0x4) ioctl$TIOCLINUX2(r0, 0x40305828, &(0x7f0000001ff4)={0x2}) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f00000004c0)=0x8, &(0x7f0000000500)=0x4) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000000)=0x8, 0x4) ioctl$sock_netdev_private(r0, 0x89fd, &(0x7f0000000480)="b9bdc992111459be93d0cf74e9707a5c963d86ef0ab1cb88af471ddde5c0b32a31056e109290d6cc807241473af33075c5032943bd31d3f7e642af94") fsetxattr(r0, &(0x7f0000000540)=@random={'system.', '.keyringkeyringcgrouplo\x00'}, &(0x7f0000000580)='GPLnodevppp1):$@\x00', 0x11, 0x1) recvmsg(r0, &(0x7f0000000440)={&(0x7f0000000080)=@sco, 0x80, &(0x7f0000000300)=[{&(0x7f0000000100)=""/114, 0x72}, {&(0x7f0000002000)=""/4096, 0x1000}, {&(0x7f0000000180)=""/230, 0xe6}, {&(0x7f0000003000)=""/4096, 0x1000}, {&(0x7f0000000280)=""/38, 0x26}, {&(0x7f00000002c0)=""/36, 0x24}], 0x6, &(0x7f0000000380)=""/186, 0xba, 0xd4}, 0x40010023) 2018/03/25 06:07:23 executing program 0: gettid() r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) write(r0, &(0x7f000006e000), 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x0, 0x0, @thr={&(0x7f0000000240), &(0x7f0000000280)="73c360e5f6a8ef8ec5c240818675310f4a1541717ed4a7cf4b5eb82a0a1afe713cd886d475ee0f7e638b79a145a480bfbe81338a18189857a061aa382ade12caf02e119d450b620ce266c0d9ab2c2a91354b08229180db8d24a8d7f420d4f8a0196a5f4585e3d9eebc972d31b42ffa4f32371f7621f7b254ee21"}}, &(0x7f0000000340)) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x8000, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000040)) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) close(r0) 2018/03/25 06:07:23 executing program 3: pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) vmsplice(r0, &(0x7f0000de4000)=[{&(0x7f0000663000)='F', 0x1}], 0x1, 0x0) r3 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r3, 0x1000000000016) r4 = dup2(r0, r2) write(r4, &(0x7f0000000000)="e3445d9b99417c5c452d8daf705be24d8753344c3b1274f9880e1806e4a4e2cf431f732e941a34abdcb9bec7a94a35ebdddca887b9e4c221c813379dd7ba88958caa0422912e4cc80e6947c8d341a486c61dae37bf062553c614c3778a90bcde306c0f13c408d2105541db2cdd55867c33b4ba5ca1fa3f0584ab61af5a021b724862ea0b5a", 0x85) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000100)={0x6, {0x2, 0x4e22, @multicast2=0xe0000002}, {0x2, 0x4e24, @multicast1=0xe0000001}, {0x2, 0x4e24, @rand_addr=0x7fffffff}, 0x0, 0xff, 0x3ff, 0x100, 0xfffffffffffffffc, &(0x7f00000000c0)='teql0\x00', 0x0, 0x8, 0x6}) 2018/03/25 06:07:23 executing program 1: mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) msync(&(0x7f00003f6000/0x4000)=nil, 0x4000, 0x4) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x5e8, 0x0, 0xffffffffffffff47, 0x8, r1}, 0x10) lseek(r0, 0x0, 0x3) 2018/03/25 06:07:23 executing program 6: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x8000) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='ip_vti0\x00', 0x10) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x2000)=nil, 0x2000}, 0x5}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x41) connect$pptp(r2, &(0x7f0000000040)={0x18, 0x2, {0x1, @multicast1=0xe0000001}}, 0x1e) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0xfffffffffffff801, 0x0, @tick=0x8489, {}, {0x0, 0xfffffffffffffffc}, @time=@time={0x77359400}}], 0x30) link(&(0x7f0000000180)='./control/file0\x00', &(0x7f0000000300)='./control/file1\x00') clone(0x0, &(0x7f0000000000), &(0x7f0000001000), &(0x7f0000001040), &(0x7f0000001080)) close(r1) 2018/03/25 06:07:23 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="00000400f90003000104070025b265cc08b22b7c41d46d884167061fe71868c2cef46f04675fe35ae953ae5f54a97c12f90001000000000000a4690334920a4bc547897a80de4ef3c9e9d78f6f10655d8c1703a06dadd5c19f7122712b47a530d8b64251901d5ef821450fc9e95290a8bfb22aba738f8bcd8213bd2766e1f9fb0fbe25cdaa3851d259dc36bbfd00248bf24d1256db7040fe6a567500c4d08fab0754acecab531596f7401762f8906f7c3fa2f16a9504d7b96c1cbc3cf0bd"], &(0x7f0000000140)=0x10) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f00000001c0)=""/20) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000180)={r1, 0x20}, 0x531) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r2, 0x0, 0x26, &(0x7f0000000300)="18000000020001000000be8c4bff8c88500000110203000008000000000000400a0033d898056bf748bb6a8807567e59db01f81947b3550400000067a1e20059fc21e3e000000000000453ff1f00080000000000038ebbff060100000b01000000b121ad1474d722f542002700ec008b00cf810000047ee87ccc0000000800c500000100e9f57406aa010b000400264a64d2078a1864c84310abea04aa56da2d55aee65d7299865d1294333e162eda00b776b553502e0a7c731dc4e94a1ee130", 0xc0) 2018/03/25 06:07:23 executing program 1: chmod(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x80040, 0x0) r1 = getpgrp(0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000080)=0x0) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = socket$pppoe(0x18, 0x1, 0x0) chmod(&(0x7f00000001c0)='./file0\x00', 0xa) sendmsg$nl_generic(r0, &(0x7f0000001700)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000016c0)={&(0x7f0000001980)=ANY=[@ANYBLOB="e0140000330000032bbd7000ffdbdf251300000008004a0022b1b86a325574e760196dbdadbd8d65aef13c78ba7b64844b51573ca1db1dcc314b133f92248fc4e74ec5e0dc04238392b1460e8907a4f5e2d78aed8ca73770feeb00ee54aab16fdff5f4ca84f2d4ffae75b70ef4341d6b9e8301f7122267b475ce6e8d3dcb48cc2a3b916268e24cfe304f7130228abe", @ANYRES32=r1, @ANYBLOB="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", @ANYRES32=r2, @ANYBLOB="14007d00fe8000000000000000000000000000aa1002500053a14dc338cad6d4a2201129cb60f622f66f2a9b07fd97a566bb13442edd5c223d8feb10b74eabc9aca9cc0c884513465a6af0cb2805cc973c580a5eeaf2044b95cfa67c625df4f7bb3e46d0d97efdca88a069ee391e5822be0b6acb2f0ac09a63d69c8f4c898892324b141c26f509be6c75b6a0e68372f7b206ac239f2601424f1d03dc4c103dfa5d41ff9171d7e10d2e2553e865b185203e188dc434a00e7e977aab9b05859cf3393578c2a85b08003100", @ANYRES32=r3, @ANYBLOB="08007f00", @ANYRES32=r5, @ANYBLOB="a90594e7634765be97039dc62dcb65e1bfaa9cb550e9ca609bcdc1347d1d1cf10cb5b736be25c2e843afba6960091378dff70c6412c56e6f9b315cceaed00a3dc054c0315106ff6df9c5d994c837ad013d1269d922b65d6bfe4c2f603ffe1b26b92ea35e64c63ccee8e2a652220ec05db107f242a07fd904785617d9932d2264e4a90409f309ac8e521de0b910f7b8dcf66a9e89d57c0f8a5ce393164569562bdf41587e774251fa9b4fecee7d0174e0185baba1e19652ff0ae95acfd1947ca9d04063c498bb9a7fbce33b9f2427a2d2be17051f6bb28a265eb461936cebc52b428cf690f028d30b42b1bd1107f2453d7973175675e732a2f5aba7cadbb88990722100c4ab2c789606f94e5657cb2614003e00ff020000000000000000000000000001f2633d3ae3e25b654dcb8ef02167d39eda810162d03c0a4ec1d6137d815cc3445d86acf99b6797db6ea560fb139a94ddebd5d1ae8ec5cd77193c877b2fbb902c5990d379607c3b4d16646731a9e2ae98ebd449b5f487db6ea703848c3eec4477336b829bd47c656e87e7cf70271c73dadd962abeb81d7ed7db0667e278fe68362f3c3823cf8bc1ef3983f8413c968f034824eb1d0723940034d76b64ab416078"], 0x14e0}, 0x1}, 0x4004090) sendmsg$unix(r0, &(0x7f0000001940)={&(0x7f0000001740)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000001840)=[{&(0x7f00000017c0)="372ffb384eb4d5be41a40d4ec815011e33c8a8d8c8af7026", 0x18}, {&(0x7f0000001800)="9887", 0x2}], 0x2, &(0x7f0000001880)=[@cred={0x20, 0x1, 0x2, r1, r3, r4}, @cred={0x20, 0x1, 0x2, r1, r3, r4}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r1, r3, r4}, @cred={0x20, 0x1, 0x2, r2, r3, r4}], 0xa0, 0x40}, 0x8010) 2018/03/25 06:07:23 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000006c0)) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) recvmsg(r0, &(0x7f0000000580)={&(0x7f0000000040)=ANY=[@ANYRES32, @ANYBLOB="e244a0f5"], 0x2, &(0x7f00000004c0), 0xca, &(0x7f0000000500)=""/73, 0x49}, 0x0) socket$inet(0x2, 0x2, 0x3) sendto$inet(r0, &(0x7f0000000bc0)="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", 0x439, 0x0, &(0x7f00000000c0)={0x2}, 0x10) 2018/03/25 06:07:23 executing program 2: r0 = add_key$keyring(&(0x7f0000788ff8)='keyring\x00', &(0x7f00006f1000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000000280)={r3, &(0x7f0000000180)=""/227}) keyctl$assume_authority(0x10, r0) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r0) 2018/03/25 06:07:23 executing program 7: r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x10) setsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000000140)={0x2, 0x8, 0x8000, 0x9}, 0x8) ioctl$int_in(r1, 0x5452, &(0x7f0000b38000)=0x3c) fcntl$setsig(r1, 0xa, 0x12) recvmsg(r2, &(0x7f00007d7fc8)={&(0x7f00004ebff0)=@ipx, 0x10, &(0x7f0000b91000), 0x0, &(0x7f0000bdc000)=""/119, 0x77}, 0x0) gettid() r4 = dup2(r1, r2) clone(0x0, &(0x7f0000290000), &(0x7f0000b02000), &(0x7f00000aaffc), &(0x7f00005c5000)) setsockopt$inet6_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f0000000000)={@in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x5, 0x7, 0xffffffff00000001, "9d7f6b86f0da02afd8cb274b264dd4640868069ccf5189f58f5b8e389e7d9215aaa398cd2e5f26733ab97cbce1ffcd9b9e8673d8fb72cf685b3e44caa4f70fd29f6e22941f56025954f4ffb2d4da30fe"}, 0xd8) fcntl$setown(r1, 0x8, r0) tkill(r0, 0x16) 2018/03/25 06:07:23 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000000)=0x9edc, 0x4) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="1b0000005200030f07fffd946fa283bc04eee6d87986c497271d85", 0x1b}], 0x1}, 0x0) 2018/03/25 06:07:23 executing program 0: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) mq_timedreceive(r0, &(0x7f0000000040)=""/224, 0xe0, 0x3, &(0x7f0000e6eff8)={0x77359400}) mq_timedsend(r0, &(0x7f00009b2000), 0x0, 0x0, &(0x7f000006dff0)) recvmmsg(0xffffffffffffffff, &(0x7f0000004700)=[{{&(0x7f0000000200)=@pppol2tp, 0x80, &(0x7f0000000900)=[{&(0x7f0000000280)=""/1, 0x1}, {&(0x7f00000002c0)=""/178, 0xb2}, {&(0x7f0000000380)=""/136, 0x88}, {&(0x7f0000000440)=""/245, 0xf5}, {&(0x7f0000000540)=""/197, 0xc5}, {&(0x7f0000000640)=""/165, 0xa5}, {&(0x7f0000000700)=""/212, 0xd4}, {&(0x7f0000000800)=""/220, 0xdc}], 0x8, &(0x7f0000000980)=""/44, 0x2c, 0x40}, 0x43}, {{0x0, 0x0, &(0x7f0000000bc0)=[{&(0x7f00000009c0)=""/173, 0xad}, {&(0x7f0000000a80)=""/22, 0x16}, {&(0x7f0000000ac0)=""/244, 0xf4}], 0x3, &(0x7f0000000c00)=""/140, 0x8c, 0x7ff}, 0x4}, {{&(0x7f0000000cc0)=@rc, 0x80, &(0x7f0000000ec0)=[{&(0x7f0000000d40)=""/159, 0x9f}, {&(0x7f0000000e00)=""/178, 0xb2}], 0x2, &(0x7f0000000f00)=""/136, 0x88, 0x8000}, 0x7fff}, {{&(0x7f0000000fc0)=@pppoe={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000001180)=[{&(0x7f0000001040)=""/171, 0xab}, {&(0x7f0000001100)=""/113, 0x71}], 0x2, &(0x7f00000011c0)=""/167, 0xa7}, 0x5}, {{&(0x7f0000001280)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @remote}}}}, 0x80, &(0x7f0000001500)=[{&(0x7f0000001300)=""/70, 0x46}, {&(0x7f0000001380)=""/221, 0xdd}, {&(0x7f0000001480)=""/112, 0x70}], 0x3, 0x0, 0x0, 0x4}, 0x8000}, {{&(0x7f0000001540)=@hci, 0x80, &(0x7f0000004680)=[{&(0x7f00000015c0)=""/94, 0x5e}, {&(0x7f0000001640)=""/50, 0x32}, {&(0x7f0000001680)=""/4096, 0x1000}, {&(0x7f0000002680)=""/4096, 0x1000}, {&(0x7f0000003680)=""/4096, 0x1000}], 0x5, 0x0, 0x0, 0x3f}, 0x1}], 0x6, 0x20, &(0x7f0000004880)={0x77359400}) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f00000048c0)='tls\x00', 0x4) 2018/03/25 06:07:23 executing program 4: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0xb, &(0x7f0000000040)={0x7, 0x9}) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000080)={0x6989, 0x8, 0x81, 0x0, 0x6}) utime(&(0x7f0000004ff8)='./file0\x00', &(0x7f0000011ff5)) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) 2018/03/25 06:07:23 executing program 2: r0 = memfd_create(&(0x7f0000000000)="23a55c00", 0x2) vmsplice(r0, &(0x7f0000000140)=[{&(0x7f0000000080)="acfb08fbcf9dfaaf33ee66c2b188917405a5f7c1bfb2454b66de490bbb983a7a2e4303719dedac9c0811a31b05d80d08dbd0e01572faff0f795b81573663dfea37031d18fc137036422dc9e8afdca4354a24c4d64dd2cbc08265ba82ac4db52366426c265990d5b19ab8d114aec9a8a3ed2d57dbb487920cdb0c95a7c21c472bc7596e4eda09f94940ce3964266dc0e5e4f410940afec10c574fffea", 0x9c}], 0x1, 0x0) memfd_create(&(0x7f0000000040)="23a55c00", 0x3) flock(r0, 0x3) 2018/03/25 06:07:23 executing program 3: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000040)=0x0) get_robust_list(r0, &(0x7f00000001c0)=&(0x7f0000000180)={&(0x7f00000000c0)={&(0x7f0000000080)}, 0x0, &(0x7f0000000140)={&(0x7f0000000100)}}, &(0x7f0000000200)=0x18) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f000059aff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000000)={'ip6gretap0\x00', {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x3) lseek(r1, 0x0, 0x0) 2018/03/25 06:07:23 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) times(&(0x7f0000000040)) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000080)={'tunl0\x00', 0x400}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x10000, 0x0) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000000180)=0x8) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) 2018/03/25 06:07:23 executing program 6: r0 = eventfd(0x0) poll(&(0x7f0000000fd8)=[{r0}], 0x1, 0x7) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x10002, 0x0) getsockopt$packet_buf(r1, 0x107, 0xd, &(0x7f0000000100)=""/203, &(0x7f0000000200)=0xcb) 2018/03/25 06:07:23 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000180)='/dev/pktcdvd/control\x00', 0x40, 0x0) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000000440)=""/63) setsockopt$packet_int(r0, 0x107, 0x7, &(0x7f00009c0ffc), 0x4) kexec_load(0x7, 0x6, &(0x7f0000000340)=[{&(0x7f0000000000)="547aa946c32527ecf3562a37b4a4950e1bc9328806fefea8773e749fb63c1dea12efee", 0x23, 0x3, 0xd9}, {&(0x7f0000000040)="7cd67403f5c164422e29505b7fa714ebee", 0x11, 0x2, 0x6}, {&(0x7f0000000080)="b8aa1814c709d12cbaa386e2c922b07fa08e29b406453485d6cd26dd7686e328caa54f8e49398809aac4f87f56bc12b0a2dad205f44e68627c3efab70b4f3bc26ebed57dc0c20af84af2a439b78c72921d7eb58e382958c5399ab28a93e9500aca829504375f850e311bc00608b3ab4b0264558654941e77e0c9143ae75bdb1d1dbb9381730ab016b66d79adf7e319e456555cadf365400519288c279b697c072a77970502bdded89b71df132ff92eba315e479081ad0058fee9e243c10089fa711e82d9aa8d84ccb3c83521831cc75271919bd7cac8ac74858583e84e9409b0a82167c33f00493dd0c4d0a73782ad5d", 0xf0, 0x5, 0x80}, {&(0x7f0000000180), 0x0, 0xfffffffffffffffa, 0x1}, {&(0x7f00000001c0)="f15afc98543524301528b36fe6cbcca39f9839e54b1f67722894c702d3f4371dee836abcb32e8c4323a3a1cb06387bb1883a1ddd539d6465d445aed27b0a63b0cc5ca3f3a088065b3e10a8cd55bf7a5badb9818e4e523032b1667bbad48fe0ab50eb8a2e1b3cbf744b4d49a0dc2a02d06524560c2f4c2a6564b634baca6db5ad8b358e86a1a0954c1796d736f705be5b07535848977a292f2c23e97aeb72dab306e6f52cb0ab2d1ac315b47f3cfae59469c6281817832e", 0xb7, 0x8, 0x101}, {&(0x7f0000000280)="dcb6437076400865539f45481186c3c5eb9cd5f8eb36dfaf5de4a3f4043ed6ee67cfe77fe37be1caac2639e16d7ee4c1253e14017b88adbdcff0ad930090806f7c145a6cce3d55c7780093103e61381d21bf40287b5b4ddc5705f4e795d5289f38e3f396a5e7c84a041fbe06270cada06a5dcca602b5c4b2e4dc830eefb47dfb822081", 0x83, 0xffffffffffff533f, 0xea}], 0x3e0000) 2018/03/25 06:07:23 executing program 2: socketpair$inet6(0xa, 0x80e, 0x6, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f0000000080)=""/180, &(0x7f0000000140)=0xb4) r1 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x2, 0x1000000080) ioctl(r1, 0x440000000000127f, &(0x7f0000032ffd)) 2018/03/25 06:07:23 executing program 3: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x42, 0x0) write$tun(r0, &(0x7f0000000040)=ANY=[@ANYRES16=r0], 0x1) 2018/03/25 06:07:23 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='/exe\x00\x00\x00\x00\x00\x00') sync_file_range(r0, 0x7682, 0x4, 0x8) 2018/03/25 06:07:23 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x40, 0x0) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f00000000c0)=0xfffe, &(0x7f0000000140)=0xffffff96) sendmsg$key(r0, &(0x7f000011bfe4)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000e0cfbe)=ANY=[@ANYBLOB="020f00a302329300ffff7fffffffff07"], 0x10}, 0x1}, 0x0) ioctl$sock_inet6_udp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000040)) 2018/03/25 06:07:23 executing program 6: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000000)='clear_refs\x00') exit(0x0) writev(r1, &(0x7f0000b97000)=[{&(0x7f0000962000)='5', 0x1}], 0x1) 2018/03/25 06:07:23 executing program 7: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) tee(r0, r1, 0x6, 0x0) 2018/03/25 06:07:23 executing program 2: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x4, 0x8032, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000180)={0x5, 0x2, 0x80000000, 0xffffffff00000000, 0x6}) fgetxattr(r0, &(0x7f0000000080)=@known='security.evm\x00', &(0x7f00000000c0)=""/111, 0x6f) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) fcntl$setflags(r1, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000040)=@sack_info={0x0, 0x4, 0x6}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000000c0)={r2, 0x2}, 0x8) 2018/03/25 06:07:23 executing program 0: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x800) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f00000000c0)=0x7) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f00006deffc)=0x80000001, 0x4) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @loopback, @loopback}, &(0x7f0000000040)=0xc) 2018/03/25 06:07:23 executing program 4: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000180)=0x8, 0x4) r1 = socket(0x100000010, 0x2, 0x0) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000040)=0x26, 0xfffffffffffffd2e) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r2 = gettid() openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x20000, 0x0) sched_setscheduler(r2, 0x7, &(0x7f0000000080)=0x8000) write(r1, &(0x7f0000000000)="1f0000001e0007f1ffffffe60802007702000600536b8d3d6c39080001454a", 0x1f) setrlimit(0x10000e, &(0x7f00000001c0)={0x7, 0xfd}) 2018/03/25 06:07:23 executing program 3: r0 = memfd_create(&(0x7f0000000000)='dev ', 0x0) fallocate(r0, 0x0, 0x0, 0x10000) ftruncate(r0, 0xa6b7) getsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000040), &(0x7f0000000080)=0x4) fallocate(r0, 0x1, 0x0, 0x10000) lseek(r0, 0x0, 0x4) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000ffc000/0x3000)=nil, 0x3000}, 0x1}) 2018/03/25 06:07:23 executing program 1: ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x7, 0x0, 0x2, 0x49}) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/checkreqprot\x00', 0x400000, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000300)={'bond0\x00', 0x1001}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) fstat(r2, &(0x7f0000000200)) signalfd4(r1, &(0x7f0000000280)={0x80000001}, 0x8, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) clone(0x0, &(0x7f0000000180), &(0x7f0000001180), &(0x7f00000011c0), &(0x7f0000000400)="6d3ea5dc087aecece8b322cda15b1a5bab878778fd474e082f0e431f0843f8d17d48a1e07a0370409def23254e993877b461f4b17905073a075c7f81213ea782df0276b5a8101fc6580f886002303f4f378b83bfe42b449a416423f838b2e9ecdac59631e5438be0bca31065c73b4698077074c8503320b611044412c9a274cdbdd0ce994c1a6963a2c1147114bd70278947e4305665ad0793c01a8c78d0b4bc7e0d47862fe688e3b96ce5191d91") ioctl$sock_inet_tcp_SIOCATMARK(r3, 0x4028700f, &(0x7f0000000040)) read(r3, &(0x7f0000000080)=""/224, 0xe0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0x7, &(0x7f0000000180)={0x4, 0xa7, 0xc5f9, 0x5}, 0x10) 2018/03/25 06:07:23 executing program 7: r0 = userfaultfd(0x0) userfaultfd(0x80000) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000009ff4)) epoll_wait(r1, &(0x7f0000ffafdc)=[{}], 0x1, 0x0) 2018/03/25 06:07:23 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) unshare(0x400) getsockname(r0, &(0x7f00000002c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f0000000300)=0x32) getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) ioprio_get$uid(0x3, r2) setsockopt$inet6_int(r1, 0x29, 0xd1, &(0x7f00000000c0)=0x8001, 0x4) 2018/03/25 06:07:23 executing program 4: ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40206417, &(0x7f0000000100)={0xffffffffffffff1a, 0x0, 0x0, 0x0, 0x4, 0x255a}) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000580)={0x1, 0xfc, &(0x7f0000000400)="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"}) r1 = gettid() ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r1, 0x802, &(0x7f0000000240)=""/142) fsetxattr(r0, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f0000000040)='?', 0x1, 0x2) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000140)=""/205) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000300)={0x0, 0x5b, "efc61d083ac31fd18e9072c0a04703b9d84f40cdf7a7f6119cb9af39fcb6400058995c47688f09f1923fb15b14244d3462effa5794b1e1b474b4e9b8b341199f9ad200d23990f7d5bd14cc2ebd6f9dfee366744e09e3f31668834a"}, &(0x7f0000000080)=0x63) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000380)={r2, 0x401}, 0x8) 2018/03/25 06:07:23 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000011ff0)=[{&(0x7f0000000000)="390000001300090469000000000000000500000003000000460001070000000719000d80000000000000096e0200000000000000000003f500", 0x39}], 0x1) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0xa0000, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000000c0)) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000000080)={0xed2, 0x9, 0x6, 0xe7, 0x10, 0x6}) 2018/03/25 06:07:23 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000180)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000001c0)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x3, 0x1}, 0x20) 2018/03/25 06:07:23 executing program 1: r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000800}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)=@setneightbl={0x48, 0x43, 0x0, 0x70bd2b, 0x25dfdbff, {}, [@NDTA_NAME={0x8, 0x1, '\x00'}, @NDTA_GC_INTERVAL={0xc, 0x8, 0x9}, @NDTA_THRESH1={0x8, 0x2, 0x5}, @NDTA_NAME={0x18, 0x1, '[\\system@/cgroup\x00'}]}, 0x48}, 0x1, 0x0, 0x0, 0x1}, 0x24000010) connect$netlink(r0, &(0x7f0000000080)=@kern={0x10, 0x0, 0x0, 0x848}, 0xfffffdfe) 2018/03/25 06:07:23 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)={@empty, @rand_addr=0x6, 0x1, 0x4, [@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xc}, @broadcast=0xffffffff, @rand_addr=0x6]}, 0x20) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x268001) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000000080)) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00000001c0)={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 'sit0\x00'}) 2018/03/25 06:07:23 executing program 7: r0 = timerfd_create(0x0, 0x0) clock_gettime(0x0, &(0x7f0000b8eff0)={0x0, 0x0}) clock_gettime(0x3, &(0x7f0000000140)) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000300)='/dev/rtc\x00', 0x40fffd, 0x0) bind$inet6(r2, &(0x7f0000000340)={0xa, 0x4e24, 0x5, @empty, 0x40}, 0x1c) clock_settime(0x6, &(0x7f00000000c0)={0x77359400}) timerfd_settime(r0, 0x3, &(0x7f0000a29ff0)={{0x0, 0x4}, {0x0, r1+10000000}}, &(0x7f000000bfe0)) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000380)=0x54, 0x4) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000ad7000)={0x1, &(0x7f0000acbff8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) setsockopt$inet6_int(r3, 0x29, 0x1000000000000011, &(0x7f0000000080)=0xaea, 0x191790c3a5b4342) bind$inet6(r3, &(0x7f0000807fe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r3, &(0x7f0000976000), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$EVIOCGNAME(r2, 0x80404506, &(0x7f00000003c0)=""/4096) sendto$inet6(r3, &(0x7f0000ad6fad)='\x00', 0x1, 0x4, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r3) 2018/03/25 06:07:23 executing program 4: r0 = socket$inet6(0xa, 0x801, 0x0) prctl$getname(0x10, &(0x7f0000000000)=""/74) bind$inet6(r0, &(0x7f0000afe000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) 2018/03/25 06:07:23 executing program 6: r0 = socket(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00006ba000)={0x2, &(0x7f00006b1ff0)=[{0x20, 0x0, 0x0, 0xffff7ffffffff024}, {0x6}]}, 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e22, 0x1b4b, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xf}}, @in={0x2, 0x4e24}], 0x3c) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000080)={{0x2, 0x4e22, @loopback=0x7f000001}, {0x306, @random="a3bb0e41b813"}, 0x42, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x10}}, 'gretap0\x00'}) sendmsg$nl_route(r0, &(0x7f00000002c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)=@setneightbl={0x14, 0x43, 0x4}, 0x14}, 0x1}, 0x0) 2018/03/25 06:07:23 executing program 5: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000100)=0x0) capset(&(0x7f0000000140)={0x19980330, r0}, &(0x7f0000000180)={0xdc6a, 0x3, 0x2, 0x7, 0x3, 0x100000000}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000240)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000280)=0x10) r3 = socket$inet(0x2, 0x0, 0x400000000000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000340)={r2, 0x1, 0x10001}, &(0x7f0000000380)=0x8) sendmmsg(r3, &(0x7f0000000080)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e20, 0x2, @remote={0xfe, 0x80, [], 0xbb}}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@pppol2tp={0x18, 0x1, {0x0, r3, {0x2, 0x4e20, @multicast2=0xe0000002}, 0x3, 0x1, 0x3, 0x1}}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="18000000000000000000008aa298eb00870400c5526cd21d0000000000"], 0x18}}], 0x2, 0x0) 2018/03/25 06:07:23 executing program 0: r0 = socket(0x2, 0x2, 0x88) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = dup3(r1, r0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000140)=0x14) accept$packet(r2, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000110}, 0xc, &(0x7f00000002c0)={&(0x7f0000000200)=@mpls_delroute={0xb0, 0x19, 0x2, 0x70bd2b, 0x25dfdbfe, {0x1c, 0xb0, 0x80, 0xfff, 0xfc, 0x7, 0xfe, 0x6, 0x100}, [@RTA_TTL_PROPAGATE={0x8, 0x1a, 0x56}, @RTA_DST={0x14, 0x1, [{0x2, 0x200, 0xffff, 0x6}, {0xe2e, 0x9, 0x6, 0x1}, {0x6, 0x40, 0x4, 0x9}, {0xa1, 0x4, 0x0, 0x68}]}, @RTA_DST={0xc, 0x1, [{0xfff, 0x9, 0x20000000000, 0x80}, {0x39196e79, 0x80000001, 0x8, 0x4}]}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x8}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x755b}, @RTA_OIF={0x8, 0x4, r3}, @RTA_OIF={0x8, 0x4, r4}, @RTA_DST={0x24, 0x1, [{0x6, 0x1f, 0x80000000, 0x1ff}, {0x9, 0x4, 0x4, 0x3}, {0x5, 0x2, 0x5, 0x4}, {0x5, 0x9, 0x496a, 0x3}, {0x10000, 0x80, 0xddf, 0x200}, {0xc0f, 0x9, 0x0, 0x100000001}, {0x8, 0x70000, 0x3, 0x3ff}, {0x3, 0x6, 0x3ff, 0xfffffffffffffffc}]}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x7}, @RTA_DST={0x20, 0x1, [{0x54, 0x10000, 0x400, 0x280000}, {0x6, 0x1, 0x2, 0x5}, {0x6, 0x1, 0x9, 0x200}, {0xfffffffffffff800, 0x9, 0x8000, 0x7}, {0xf8f4, 0x8, 0x1, 0x4}, {0x2, 0x0, 0x639, 0xffffffffffffff7a}, {0x8, 0x10000, 0x20, 0x9}]}]}, 0xb0}, 0x1, 0x0, 0x0, 0x4008000}, 0x40) 2018/03/25 06:07:23 executing program 4: mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) r0 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) chmod(&(0x7f0000000000)='./file0/bus\x00', 0x20) lseek(r0, 0x0, 0x1) 2018/03/25 06:07:23 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = dup(r1) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000a000)={0x4, 0x0, &(0x7f000000aff0)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000004000)='\''}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000afd0)={0xfe5d, 0x0, &(0x7f0000009f84)=[@reply={0x40486311, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000a000), &(0x7f0000003000)}}], 0x15b, 0x0, &(0x7f0000003fb3)}) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) 2018/03/25 06:07:23 executing program 7: clone(0x200, &(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000f8b000), &(0x7f00000d5000)) listxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000240)=""/142, 0x8e) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000e1d000)='./file0\x00', &(0x7f0000eeb000), &(0x7f0000000100)=[&(0x7f0000000040)='syscall\x00', &(0x7f0000000080)='syscall\x00', &(0x7f00000000c0)='syscall\x00']) r0 = syz_open_procfs(0x0, &(0x7f0000888ff8)='syscall\x00') seccomp(0x200000000000001, 0x1, &(0x7f00008ff000)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0xffffffff}]}) lseek(r0, 0x2, 0x0) open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x26102, 0x0) 2018/03/25 06:07:23 executing program 3: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r0 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) chdir(&(0x7f00001b0000)='./file0\x00') r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000000040)=0x4) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r1, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000000080)) chdir(&(0x7f0000000000)='./bus\x00') 2018/03/25 06:07:23 executing program 1: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20}, {0xa, 0x4e20, 0x0, @empty, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000), 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000000000)="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", 0xfb) setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001f8e)="ac2524ed7dbf3553e99e2123f59f0900000000000000025b00ae1c9087fdc351732cff4e4b58928fb3dce7c781649ba9f8817cf593dfbe5c6a448d8d189c3fdf8d78107af39b544bb8130f3ef14009c6ff40e050fc8326f0b80f68b00806775026313a2568fa9570c154b9e6d698b9f461", 0x71) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x4800) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000001c0)={r2, 0x8001}, &(0x7f0000000200)=0x8) 2018/03/25 06:07:23 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x202800, 0x48) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000180)=""/229, &(0x7f00000002c0)=0xe5) ppoll(&(0x7f0000000040)=[{r0, 0x214}, {r0, 0x80}, {r0, 0x3000}, {r0, 0x8108}, {r0, 0x1000}, {r0, 0x280}, {r0, 0x4}], 0x7, &(0x7f0000000080)={0x77359400}, &(0x7f0000000100)={0x4}, 0x8) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000480)={0x44, 0x0, &(0x7f0000000300)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=[0x0]}}], 0x0, 0x0, &(0x7f00000003c0)}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)=ANY=[], 0x0, 0x0, &(0x7f0000000240)}) 2018/03/25 06:07:23 executing program 0: pipe2(&(0x7f0000a93000)={0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x80000002, 0x0, 0x0, &(0x7f0000b1b000/0x3000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r0, &(0x7f0000000200)=[{&(0x7f0000000240)="933ac03ea85f4562537b8d0195e1072acea3169158d4b1351feba335f6a1018999c858b037a4d6e05bc27f268afafe170881bdef5422bb72d0b6d7259874908274ab7355f5b2667985b22bf9859ca98b39acd036b4de553d26a46fd03b4ac2cfe37ca0061ce1762c720e4a7bc13dca1185fd62d997bdac863a889060ef95237e4a41cdb6e03e65257b08fedbb2200cbbf33846a40ecf29f73ab35d53bb57d50a756ebeac0398342f524f69d02a84a1a958cde1a4305fb91efd7f21ed0696f2345b0d559fcb075611fc98bc8b8e94d2c8f9e97ac1afc1b6f296"}, {&(0x7f0000002000)="5de3fc4210683a6efbd90d4c3c2a0b56d3296091e8b4edf692159c41e7cd53f83ed5009f034afe92c1523f49fec4909303d99bfdbf9b4923610aff1bd9694baa1ba3294ebd564e219a0aed6417f524f04f8f633c8783a5bfe485f30c4e1a2562460b37cbcf99fd0ed475e02ffc06b5902580b8df69f4d8ce5e86891bb3c68362139172c8f68e39c0245ac728a184933ce1d9f3b292fb682b282b9fd40fb45fe82e981cf9ff873aec3082dc9a4690ef2210b8b2b5f3e63737af44ccd6f44dafea1975f9c2b0471210a0283013d187e9a135feb154796bb93687bab3a4f5dd2275b3525795e4d184d7ae527296e21d122d89b8426034f35a4666e3d7abf6d3832292010d35443071f529fd123e411686f6434b9c307a218a31e18b3353a9907ee8386f1c8afe5aa7cb2ea3f3ac59d04ab4121ff32a454c16143f41150b0a035e7180b7407e688e1deda4958645324f61ad270885ca5b2df2a16bbb0581b8dbde8ab04f8f243d6cb95c4473c7028e22d7fea9e1bce5713a83fefdaaf999a8ac199d6af8ff9272a4b41776beccec6f2f5485f8f5989d969aa5ca18f90bfd478d28c93282da7d4c5b541863cc027f30d23385722896340281442a40523e4f6bfc6714bb8549352a9f598c2c62aa465ca779a86fb61e85fc5d1749c47e7e6d3976f6b9dd7fc18037f50cc0536831df1703289d37f11c691ae2335e6f6cfff9d06bae721d1fdbc1aa75c11026a448fd26fed25fd4b20ec8287d771603f8260a79f574d9b19a20a6a5e8df363479bf63a6f9fa4e12bd10c6e3cb3c4cfc8d5d11a9d8f238bba812278653a2b6e046982707a2bfe900148a08775208de9c664b78db3056bf90234a9533969cee7b780841abc432b1b410e077d82a624b71e0b4afd0e21a16d3a980bf306fcc45513cf3f75e393f1c7706f5be2dbcc7162176daa555bad96f29224356f3e5bb40d5055d23f26b7d775896be6201f21a399e57d9519955347a90aaf366cdff9019a021813b55218d8d957365b229026eb813b67d5d0ddf098d3ae17e1414351d3ca38ca61ff2cdb2d792d132537ca02134ebf23d419476ec563553eb1cf054ce63e14c074589bf8dbe2bcfd4cfa7e2ac7054f37b3c4bd5e9ecd4ce75bf103b8e173f340bf7916297a9d863ef9a125f1e67f1e81eb541c86faea16a52f49767a3eb9e6e24402fbc067bf0fe09461be0990899b8f18efb8bc551ea0d4acf38e94731dcafa58d8f62269a0a2d54c5b7bdc87d79aeccb1d22aad6a21d19bded280f690ef648c0e7f1a962c35c6d3c60c47840c866747fdfabcaabfd4b7845e4c4aa96caba7bc0cf5b7670177aeec9f83e68626fbdb8716ffd1f62dc6e7bbfbceba4e5eac665a68737154de5c4d9064a050fe8dc399bb2ae76ebff8859406d856dd19e576e0a2ed8c61650282d27e14aeb9003535af89edac1a96e5596d4e7eaed0b88401ee716e13c8fc5f7ecc88ed9d357f0eb6209b7242f0d448447405ff6f016fd9d3fe39d7e3c47e58a2f254711c27845395bda1456e871b742999e3278f1e1f71cf22c835b96966a69fbdd46cd7cbc613579d68f4abdd2f239bcbbfb3bcdcf0c0ade2b5178dcdea9a04f8d5734dafff4b2a03b91e83033bd8352bd3f9ad97f3fcf6391273aacd79bf2831977eaa0fcdf21e4c7635e6715252d547ee5a1aaefe65521f8e4fa0baa5abd45ebffcb0552946d3f720973c4b76f825c2441f3520d4029f041d33db3183ab3ea75f94263005c03e61152a4a8d872887dc0dc1d46d9650c9b6901964268b36fe7b5333941ef33b5c5085f8a766d08e24c52972fa6af9d63b93d27c592992ef7b18cf4f71c80957dcdb3f0bc447428d09723355ed2e4e1f2f375bf094cf7e6abca9272e02deb98290505c46b7ed51b83a200768a7396428e03cdd9412205fad455bec5fc7b1530b630d635caca5c09bfa8bd9c5c1a52fa75f5ee2f1b4399c5bf36f9b6796684d44b3281e00ed76b9be697ab7e6aedbc63e7f36fa4a801aad143b24c5e659cbfee5e515ee533b197b1a2a7a262fe64efa6b61428ca5f2eded4351de8e093ab3b7981d43ae89da660b90b81f2ef8e5f88706f57984b0f963e680257987fcddfd9d4eb06bb5f05d889ba47cd98532141dc1f525ca6f9445e0babdee5ba31a0959791db711b48bd50fe65fed82d9a07e3e8b9fe3185d7aaf0f67483d1164ad588191f5b1c3aad14e505758d736149e09c026b6bd3643b27c18259edb9ad7d4a6ecbb11b8eb62435f53c703ffc2817e0c1cc33062333ee9a81cefd38bb934b622a86f99d76a2a8aaea905b91b93da9b30803655f9d57c7724a8053f68827977fa40b3e5c7fad124e28982e1d0f86f0b6805422043edff02c46cce5bb1bdecd40e332f5cfc217b69d29c8ed6ad1f4c5405783dce07ad4aa8bda2c01bd8fee7fdfaac615209c93737832111880f10924ae62a74647ad25b3b57c40010898e927ba8e543b109af9707b3353c1babf9733593d1fa9487c3de60bdd748c4d613583041e110e0419c00560598338f04ddb5bdc907becc3c456055457bbabbbeac7e8af5a8855e9603af99c626078c0a82319acd2d8331f9cff68503d1fc95ff37ca3bcf0f806517d2618d400440ad7be85cac413d3c85c84904c66aea89c57f52f6169c00571f81e82be55078ab1499b42b2f201c7eaa2daae784b4409881d1eae24b643ad7123038e140bf67360fb19bd866a54960e31d23eb65f460f33f8af72771e92288d371a034b6ef1624097cb825930e725c0f99d9b58e893149d3319a7e14065883a1dc6b0af74e7e3ebaa6b1c3a9a32954c0b0ecbbeb711f7c05f8aa7828b3336f288c99d249b21183698a417440576f24c3e704f91822604a784070dfcc0092b6e0a976171a7939f1723ffd423e7e3c4d7123cd41f244f2db846e93e7ef71809fdb0feacf3abb510c72daeca564837cae7ad71bb3a9fdaca62d06927e0e986a7b349cafbf540d9f76786f8569df589104a6308766a66efac12f081e026505bb5af3967dd4dad5504a764859f37555289f3a37de63dbf4b7c0e926fd6284b0b2122f6dd77c35d50b9970b7e588ec0b8bf0954973ea5d59e50611a9896f7f52615a18ce7f664bb8bb64f3020c76338dac52eb06af89dcd2dfeab0c2b16e483b7d0c347ac36363378eea64670b35af943cae7c7658e32ea053bda63d1f29beea570e1cba81109e75f3004cfd67b5e02ef653b3158c9b96b5816c34267615827486cb20e4636dcbb4b037f7978cc5e4443e60be8ef41ed5bd3a54c97126fa3debdf8e563b5a05c414557bea9501ddcd1ae5e419ad6b2627febb6195016c674d49c62eb8296f2367df39c8522679c712e093ff03f77b0f7c2b56634d8cc8b6abc16871454231dd6c3fa18ac60dbedccc6cc3879639f6d21955900c0823c6e3e81dda86363ee7772902fc44ca6b57982fb133e30cfe645c7f07d1a199a7822057fb8cf00867aa012a629a9281fa0535b1bc8ee62361d346d0364280e346f8231233e4ccd3d33295d9547ef48365ede08f64b92839de614717a4d00fbb4f4a579ae96c4fdeb45799a296d6626f421686cf074a3a2b40a6e704ff69328b4424d89e03b6c9c4534a428badda8ae8ec4c0a24f4d09664fa99f1f6fdfe84689116a1cb3dc7df3c2998ec6c53fbf4fb7b34d09d6740a03f42f74676e4915b73940d2a9000890d71b280b4d8388125ecd775adbebc6d8a16bc238845c829b108c30645c8a49673a8790e9689b61dc8a24acf0735e70eda95138424215f1a26f859f4ae4d4c0c9f978109308e6a6203e6f4c82b6665cc555e52f19175d6a9294b5dea66309a2d6780bbbeb86a1e7e49111f106179e8ff322190cd516f2523ca9ba0fd6b3a6c17817ca036ad1c2180b8c83d396d783bd31e04b1360d899114671a81c771904177e996105b971c233d40c7a1d8366225da0198529fb5f3879ce70cf8b195d930626209aba6f1a0c0645c3498ba58654b55a1cf74dc26156b978a4c995b9546a2010510285dfd2985e763eb74c7c53608eb4455950cc78cc011a1321ba4f3baf4765c5bc05395bb6ae5de59da4aee5887543c23fd4e17695aa5b64c63edf82244888d6e7929ef3df6ff21499589ea8a060454019d98e453c30ae639c9450cf215756516f018493877da04bcfa37c2c83331264d02a8302f4accf704535c16742d94847ece755971ae9efb4fc424fc47c399305ffccb3ae4c081cbd6d9d5bb23e25a4575526d3a9011afe9d75a7dc9d7fef4adbb72734f03ac2e88dc8f20228a52c20a5cec29601086d6dfd27219f723c32583e8fa6ddb9eedc5d7e74ac23032ef16e2694353ca178d191ee1122d6352671685c4ddf27727e24048a32dbbcd8c491729750109b67b945f1af03a79eaf900ca3ae4716f75a1f995a3b335cc61aea257caf9ad2eae5d622380e448a274fa042fa29c01a85895259c71227eb2e9f10f5019906d40d9c443e48ea3996d11edf3dbec87086a20ec3c7a68b35f36552852e5417e9a8905374eb806626e99e37333b5b4a80d368f2dc9d34d99c924c8c25241a2d9cdb78168b16fb9cf7a001ad2e1b7aa40a257bb229b60a7bf560aeda0dd3742aa6e9355f001892415a5e00aa332bcef58f9768f99aa37a842cc08ca15e39d8c2fc4a301ba65af147ca5ba878757a7215c4e7d9e36b9af213dbdd94a91502ba53fa6b3d8f91c37d6f6f8ac3b19322137723795c3ef3a57b5bfde7d68d069e99326fa8a0e99a79a0985dc9a34085f681cdaac0f934890fb7a9bb8ab0a2c71e9604b3f088c99df395d448b6c2f8789a4f01d98622136fa4a2f7996dd7ba45c67394d43f24818f981d109dcd6183447b01f8d6d9456445bce3027fe2eb4b3eef8eb15e50594a6d3a066dd7b256d5d13963bd68b6115c549f0ea22076154d8ea901075fba3f2f913a72c28e4b87c4f178f64a027e421db0d67bb1cbc72235f5a6f25236a9294b122bcaa3c484094f3a53239e04352e718fbe8c2ed5bb1d31f1897d3df7142ae0774aff3a2798ed0fe460aea8fd8f4d24b875db468d8bb2fb41bdb26efd2a8ef4dd5b5ffe662b9200e2a818aa10ae197997be80db0ccb3cf1d74779689e07125d49e242f0f3ca85566c417a506994a8ebbc72f7699a5fe2587ca6ac508040c1f191e6fceecb5afcfce51f4d25bb81aa7795eb621a706bc9e1e9d6c0d3370627aaf50192c41a6f930e3bbe22c1640bb192a594124fec5aa62614c70262197230feaa475bf6aa1e828b47e29dc5c845ba68d3c76539baaddd40fb5de8fe8053abf78e8c9d432c47b5c59078c2d111e5438179685caaadacdaa8b9f301fd2e001a865bf9c0a558acd60163a47f72d8e8b7ed12b8b700a739d68e6d8e6b0d369488a35d1024b31873e2506d5cd40e016017078dac149bdc64151223fe8e3b846595d84bb402c2e69f38e106cc61bc9478dca8aae7c7455f04f5afe456d2cf8345fd29922a0feb291d65701da63d090ff700bd00b4766fb1707bd3904504669aa9b04f46bdcac1b542d867c2eebc61485a243d9c940ac8bc6004020f9f633790e9114c3b134ad195342d5d040d4de44c83451b50705d80bbf0ec999cc4e0827a14e55c0c563c60199f9b2c2ca694bd2312a6c9fe61e117716ac14999ede741c6410f486c79abbdf08d9645db4a5fb274b2770b9c318426a10401fb9c041d97003666d3299688ea781f202f23cbfbe8c6737460334f0c308833e804e0e255cdc33223252719168eb2fe0fa7c7c13bd3b357f0ed326bb255293db160f96e5433c8409fb842006ea2d"}], 0x1000000000000382, 0x2) ppoll(&(0x7f0000699000)=[{r0}], 0x1, &(0x7f0000427ff0)={0x77359400}, &(0x7f0000d9aff8), 0x8) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000000)={0x18, 0x0, {0x4, @empty, 'syz_tun\x00'}}) readv(r0, &(0x7f0000b19000)=[{&(0x7f0000001000)=""/4096, 0x1000}], 0x1) 2018/03/25 06:07:23 executing program 5: pipe2(&(0x7f0000a93000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x9, 0x9, 0x8, 0x3b8, 0x51}, &(0x7f0000000040)=0x14) flistxattr(r0, &(0x7f00000000c0)=""/114, 0x72) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000080)={r2, 0x2, 0xfffffffffffeffff, 0x85}, 0x10) dup2(r0, r1) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000140), &(0x7f0000000180)=0x4) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f00002ee000), 0xffffffffffffff00}], 0x383, 0x0) 2018/03/25 06:07:23 executing program 4: r0 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008fd0)={0x0, 0x0, &(0x7f000000dff8), 0x0, 0x0, &(0x7f0000000f4d)}) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/03/25 06:07:23 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000861f5c), 0x0, 0x0, &(0x7f000082dff0)={0x2, 0x4e20, @dev={0xac, 0x14}}, 0x0) 2018/03/25 06:07:23 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f0000000200)={'broute\x00', 0x0, 0x3, 0x90, [], 0x3, &(0x7f00000000c0)=[{}, {}, {}], &(0x7f0000000140)=""/144}, &(0x7f0000000280)=0x78) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'nr0\x00', 0x601}) mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000340)=0x3) r2 = dup2(r0, r0) signalfd4(r0, &(0x7f0000000300)={0x8}, 0x8, 0x80000) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f00000002c0)='tls\x00', 0x4) connect$ipx(r2, &(0x7f0000000040)={0x4, 0x4873fe66, 0x1, "24e5d5381a86", 0x3836}, 0x10) 2018/03/25 06:07:23 executing program 5: syz_emit_ethernet(0x2a, &(0x7f0000435fd6)=ANY=[@ANYBLOB="0180c2000000aaaaaaaafeff08004500001cffff00000089907800000000ff0500000000000000000002"], &(0x7f000071f000)) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/pktcdvd/control\x00', 0x200100, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000540)={0x6, &(0x7f0000000500)=[{0x5, 0xffff, 0x100000000, 0x5}, {0x8, 0x1000000000, 0x5, 0x101}, {0x1, 0x2, 0x2, 0x100000001}, {0x9, 0x10001, 0x7ff, 0x3}, {0x3, 0xfffffffffffff878, 0x8, 0x3}, {0x401, 0x8, 0x1, 0x1}]}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x442140, 0x0) write$tun(r1, &(0x7f0000000700)=ANY=[@ANYBLOB="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"], 0x426) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000000080)=""/80) r2 = add_key$keyring(&(0x7f0000000680)='keyring\x00', &(0x7f00000006c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff9) add_key$user(&(0x7f0000000580)='user\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000600)="ba309a5e8e019c9f1fa24d15a47cd7aeab217f7e7e91a8bc1eef7387de2670331cda16233aa3172f719d52fb871a8bfe478f34a6e4d80fd097ad3e63a1e0c98eb93daff6510312cabdb2685e39ac8a730ffa5f6b95b42a", 0x57, r2) timerfd_gettime(r1, &(0x7f0000000040)) prctl$setmm(0x23, 0x7, &(0x7f0000ff1000/0xc000)=nil) 2018/03/25 06:07:23 executing program 1: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000001a80)={'bcsh0\x00'}) [ 55.364357] binder: BINDER_SET_CONTEXT_MGR already set [ 55.373135] binder: 7940:7957 got transaction with invalid offset (0, min 0 max 0) or object. [ 55.375998] binder: 7936:7939 ioctl 40046207 0 returned -16 [ 55.389248] binder: 7940:7957 transaction failed 29201/-22, size 0-8 line 3191 [ 55.398031] binder: 7936:7952 unknown command 0 [ 55.402773] binder: 7936:7952 ioctl c0306201 2000afd0 returned -22 2018/03/25 06:07:23 executing program 1: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="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", 0x12d) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20}, {0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x5}, 0xfdec68a53590438c) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001100)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x5) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) socketpair(0x14, 0x1, 0x6, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$packet(0xffffffffffffffff, &(0x7f0000001040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001080)=0x14, 0x800) sendto$packet(r2, &(0x7f0000000040)="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", 0x1000, 0x404c810, &(0x7f00000010c0)={0x11, 0x7, r3, 0x1, 0x2b92, 0x6}, 0x14) [ 55.424267] binder: 7968:7972 ioctl c0306201 20008fd0 returned -14 [ 55.431647] binder: 7968:7977 ioctl c0306201 20008fd0 returned -14 [ 55.437034] binder: BINDER_SET_CONTEXT_MGR already set [ 55.437041] binder: 7940:7976 ioctl 40046207 0 returned -16 [ 55.445768] binder_alloc: binder_alloc_mmap_handler: 7936 20000000-20002000 already mapped failed -16 [ 55.447152] binder: BINDER_SET_CONTEXT_MGR already set [ 55.447159] binder: 7936:7952 ioctl 40046207 0 returned -16 [ 55.448385] binder_alloc: 7940: binder_alloc_buf, no vma [ 55.448425] binder: 7936:7967 transaction failed 29189/-3, size 0-0 line 3128 [ 55.448465] binder: 7936:7952 unknown command 8 [ 55.448471] binder: 7936:7952 ioctl c0306201 2000a000 returned -22 [ 55.452945] binder_alloc: 7940: binder_alloc_buf, no vma [ 55.452982] binder: 7940:7976 transaction failed 29189/-3, size 0-8 line 3128 [ 55.495916] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/25 06:07:23 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x3, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x8001, 0x0, 0x5, 0x10001}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={r1, 0x0, 0x3f}, 0x8) r2 = socket$inet_icmp(0x2, 0x2, 0x1) acct(&(0x7f0000000100)='./file0\x00') bind$netlink(r0, &(0x7f0000000140)={0x10, 0x0, 0x25dfdbff, 0x4200005d}, 0xc) r3 = accept4$netrom(r0, &(0x7f0000000180), &(0x7f00000001c0)=0x10, 0x80000) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000000200)={0x3, 0x3f}) mkdirat(r3, &(0x7f0000000240)='./file0\x00', 0x6) prctl$setmm(0x23, 0x7, &(0x7f0000ffd000/0x1000)=nil) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000280)=@routing={0x62, 0xe, 0x3, 0x100000001, 0x0, [@mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xaa}, @empty, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, @dev={0xfe, 0x80, [], 0xe}]}, 0x78) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000000300)={0x6, {{0x2, 0x4e21}}, 0x1, 0x1, [{{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}]}, 0x110) rt_sigtimedwait(&(0x7f0000000440), &(0x7f0000000480), &(0x7f00000004c0)={0x77359400}, 0x8) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000cc0)=@broute={'broute\x00', 0x20, 0x5, 0x770, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000540], 0x0, &(0x7f0000000500), &(0x7f0000000540)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x2, [{{{0x15, 0x1, 0xd, 'teql0\x00', '\x00', 'yam0\x00', 'ip6gretap0\x00', @empty, [0x0, 0x4bc6827c23bc2f23, 0x0, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0x0, 0xff, 0x0, 0x0, 0xff], 0x70, 0xd0, 0x100}, [@common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x100000000}}}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x2}}}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0x5}}}}, {{{0x17, 0xd, 0xd, 'teql0\x00', 'irlan0\x00', 'nr0\x00', 'vcan0\x00', @random="b8a0911c4f47", [0xff, 0x0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0xff, 0xff, 0xff], 0xf0, 0x170, 0x1a0, [@m802_3={'802_3\x00', 0x8, {{0xdc, 0x4, 0x1, 0x1}}}, @nfacct={'nfacct\x00', 0x28, {{'syz1\x00', 0x4}}}]}, [@common=@LED={'LED\x00', 0x28, {{'syz1\x00', 0x0, 0x7fffffff, 0x3a23e9}}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0x3}}}]}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x2}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x1, [{{{0x5, 0x30, 0x88f5, 'erspan0\x00', 'bridge0\x00', 'syz_tun\x00', 'sit0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0x0, 0xff, 0xff, 0xff], @empty, [0x0, 0xff, 0x0, 0xff], 0x100, 0x1c8, 0x210, [@limit={'limit\x00', 0x20, {{0x10000, 0x1, 0xdfac, 0x7, 0x1, 0x100000000}}}, @ip={'ip\x00', 0x20, {{@multicast2=0xe0000002, @multicast1=0xe0000001, 0xffffffff, 0xffffffff, 0x0, 0xdf, 0x4, 0x1, 0x4e22, 0x4e20, 0x4e20, 0x4e20}}}]}, [@common=@nflog={'nflog\x00', 0x50, {{0x6, 0x9, 0x3f, 0x0, 0x0, "4e7c1b7ca6342602466d247c70cf41920c0630fa6dcc881443eb0bfc1aa894ed35cb802ebd322dfcb7e0b5e244e58c04825c64e1a1ddc25c4bba6227202a0768"}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00', 0x0, 0x800, 0x8}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00', 0x6, 0x1, 0x1}}}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffc, 0x2, [{{{0x5, 0x4, 0xfbff, 'ipddp0\x00', 'ip6_vti0\x00', 'irlan0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [0xff, 0xff, 0xff, 0x0, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2}, [0x0, 0xff, 0x0, 0x0, 0xff], 0x70, 0xe8, 0x118}, [@common=@NFLOG={'NFLOG\x00', 0x50, {{0x9, 0x0, 0x11, 0x1, 0x0, "02e76aabb572db9109f4567cf0ac444365e9c52626df9a7be8d9a4fbffb6b2626f0883502d0dc8915d5409374ab0e56f5dda128930dd6d443447c542518d0a84"}}}]}, @common=@redirect={'redirect\x00', 0x8, {{0xfffffffffffffffd}}}}, {{{0x13, 0x30, 0x9, 'bcsh0\x00', 'teql0\x00', 'bond0\x00', 'vcan0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0xff, 0x0, 0x0, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0x0, 0xff, 0xff, 0xff], 0xa0, 0xa0, 0x118, [@connlabel={'connlabel\x00', 0x8, {{0x20, 0x1}}}]}}, @common=@nflog={'nflog\x00', 0x50, {{0x8, 0xfffffffffffffff8, 0x9, 0x0, 0x0, "abd3e6ec4eb2732adcc1cdc4c7751dcd386f7c7ed94e621e7b23ebaf768a97f84794e2f6ef7586c88d0fa70bd59e71b08d832476fd6a93a3ce61899b62e489c2"}}}}]}]}, 0x7e8) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000d40)=0x1c, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000d80)={{{@in, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@loopback}}, &(0x7f0000000e80)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000ec0)={@local={0xfe, 0x80, [], 0xaa}, r4}, 0x14) clock_gettime(0x0, &(0x7f0000000f00)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000f40)={0x0, 0x0}) write$evdev(r0, &(0x7f0000000f80)=[{{r5, r6/1000+30000}, 0xc00000, 0x6b21, 0x2}, {{0x0, 0x2710}, 0x4, 0x7}, {{}, 0x1, 0x6, 0xfff}, {{r7, r8/1000+10000}, 0xff, 0x6, 0x1}], 0x60) rt_sigtimedwait(&(0x7f0000001000), &(0x7f0000001040), &(0x7f0000001080)={0x0, 0x989680}, 0x8) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00000010c0)=0x8ce) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000001100)={0x1, 0x1, 0x8001, 0x3, 0x4, 0x9}) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000001140)=""/84) connect(r3, &(0x7f00000011c0)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x3, 0x4, 0x2, 0x2, {0xa, 0x4e23, 0xfffffffffffffff9, @dev={0xfe, 0x80, [], 0x17}, 0x6}}}, 0x80) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000001240)={'NETMAP\x00'}, &(0x7f0000001280)=0x1e) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00000012c0)) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001300)={r1, 0x9}, &(0x7f0000001340)=0x8) execveat(r0, &(0x7f0000001380)='./file0\x00', &(0x7f0000001440)=[&(0x7f00000013c0)='\x00', &(0x7f0000001400)='lo,em1{\x00'], &(0x7f0000001680)=[&(0x7f0000001480)='\x00', &(0x7f00000014c0)='broute\x00', &(0x7f0000001500)='erspan0\x00', &(0x7f0000001540)='RATEEST\x00', &(0x7f0000001580)='!eth1$security,\x00', &(0x7f00000015c0)='eth1bdevsystem\x00', &(0x7f0000001600)='selfcpuset\x00', &(0x7f0000001640)='nflog\x00'], 0x800) 2018/03/25 06:07:23 executing program 0: r0 = inotify_init1(0x800) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001a40)=0x0) getpgid(0xffffffffffffffff) tgkill(r1, r1, 0xb) r2 = socket$l2tp(0x18, 0x1, 0x1) splice(r0, &(0x7f0000000000), r2, &(0x7f0000000040)=0x4f, 0x3, 0xe) r3 = socket$key(0xf, 0x3, 0x2) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001940)='/dev/ppp\x00', 0x800, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000001980)={0x0}) ioctl$DRM_IOCTL_DMA(r4, 0xc0406429, &(0x7f0000001cc0)={r5, 0x7, &(0x7f00000019c0)=[0x4, 0x0, 0x4, 0x1, 0x6, 0x6, 0x62a], &(0x7f0000001a00)=[0x7, 0x0, 0x8], 0x26, 0x7, 0x5, &(0x7f0000001a80)=[0x8, 0x8, 0x9, 0x2, 0x0, 0x9, 0x4], &(0x7f0000001ac0)=[0x40000, 0xfffffffffffffffd]}) membarrier(0x52, 0x0) recvmsg(r3, &(0x7f00000017c0)={&(0x7f0000000080)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000001700)=[{&(0x7f0000000100)=""/42, 0x2a}, {&(0x7f0000000140)=""/171, 0xab}, {&(0x7f0000000200)=""/228, 0xe4}, {&(0x7f0000000300)=""/205, 0xcd}, {&(0x7f0000000400)=""/96, 0x60}, {&(0x7f0000000480)=""/72, 0x48}, {&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000001500)=""/182, 0xb6}, {&(0x7f00000015c0)=""/8, 0x8}, {&(0x7f0000001600)=""/217, 0xd9}], 0xa, 0x0, 0x0, 0x6}, 0x100) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000001800)={0x0, @in6={{0xa, 0x4e24, 0x40, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}, 0x4, 0xffffffffffffff51, 0x5, 0x0, 0x1}, &(0x7f00000018c0)=0x98) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r6, 0x84, 0x75, &(0x7f0000001900)={r7, 0x7e3}, 0x8) sendmsg$key(r3, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000001b00)=ANY=[@ANYBLOB="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"], 0x80}, 0x1}, 0x0) [ 55.535944] binder: undelivered TRANSACTION_ERROR: 29201 [ 55.541465] binder: send failed reply for transaction 16 to 7936:7952 [ 55.549422] binder: undelivered TRANSACTION_COMPLETE [ 55.554535] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/25 06:07:23 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa202, 0x0) write$sndseq(r0, &(0x7f00009ab000)=[{0x8, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @control}], 0x30) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000100)={0x0, 0x0, 0x20, 0x7ff, 0x5}, &(0x7f0000000140)=0x18) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={r1, 0xfffffffffffffffe}, &(0x7f00000001c0)=0x8) truncate(&(0x7f00000000c0)='./file1\x00', 0x3) rmdir(&(0x7f0000000080)='./file0\x00') readv(r0, &(0x7f0000000000)=[{&(0x7f0000a0e000)=""/4, 0x4}], 0x258) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000040)={0x80, 0x7, 0x7}) 2018/03/25 06:07:23 executing program 5: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)="2d1f05", 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) mq_timedsend(r0, &(0x7f0000e71fff), 0x0, 0x0, 0x0) mq_timedsend(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f000058eff0)={0x77359400}) mq_timedreceive(r0, &(0x7f0000659000)=""/131, 0xdc36a6c66bd670f1, 0x0, 0x0) 2018/03/25 06:07:23 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x7fffe) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x0) vmsplice(r0, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) 2018/03/25 06:07:23 executing program 4: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000040)=0x2, &(0x7f0000000100)=0x4) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/user\x00', 0x2, 0x0) write$selinux_user(r1, &(0x7f00000000c0)={'system_u:object_r:auditctl_exec_t:s0', 0x20, 'user_u\x00'}, 0x2c) 2018/03/25 06:07:23 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0x14, 0x800) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00000001c0)={@local={0xfe, 0x80, [], 0xaa}, 0x75, r1}) r2 = memfd_create(&(0x7f000003affa)='posix_acl_access{Y\x00', 0x0) pwrite64(r2, &(0x7f000003dfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r2, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) capset(&(0x7f0000000ffc)={0x20080522}, &(0x7f0000000000)) socket$packet(0x11, 0x0, 0x300) ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f0000000040)=""/185) 2018/03/25 06:07:23 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008ee000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f000028c000)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000627ffc)=0x22) r1 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r1, &(0x7f0000000180)={0xa}, 0x1c) getsockopt$inet6_int(r1, 0x29, 0x10, &(0x7f00000013c0), &(0x7f0000001400)=0x4) ioctl$TCSETA(r0, 0x5406, &(0x7f0000af1fec)={0xfffffffffffffffb}) 2018/03/25 06:07:23 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x200, 0x100) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080)={0xd61, 0x80000001, 0x3ff, 0x5, 0x2, 0x1, 0x8, 0x5, 0x4a1d, 0x1c7e, 0x8000}, 0xb) syz_open_dev$random(&(0x7f00000000c0)='/dev/random\x00', 0x0, 0x4000) rmdir(&(0x7f0000000100)='./file0\x00') ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000140)={0x2, 0x2, 'client0\x00', 0x2, "17d7142edc58b4c1", "634049b280886493ffe7829e123a410c640ed7b7c43e17503b38ed0bad30228c", 0x2, 0x4}) acct(&(0x7f0000000200)='./file0\x00') bind$netrom(r0, &(0x7f0000000240)=@full={{0x3, {"835c56db8824ba"}, 0x100000000}, [{"1772a266917e90"}, {"53639dbf355448"}, {"e5a6a9304c0c0c"}, {"da16f8b3867cab"}, {"5d81c00a8e42cb"}, {"3f065e07ba836d"}, {"7a99c1af7308df"}, {"a58e12b84e1011"}]}, 0x48) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000002c0)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x14, 0xbb}, 0x1, 0x2, [@rand_addr=0x8001, @remote={0xac, 0x14, 0x14, 0xbb}]}, 0x18) r1 = accept4$inet(r0, &(0x7f0000000300)={0x0, 0x0, @local}, &(0x7f0000000340)=0x10, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000440)={@multicast1, @dev, 0x0}, &(0x7f0000000480)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00000004c0)={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, r2}, 0x14) pipe2(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000540)={{0x2, 0x89e, @multicast1=0xe0000001}, {0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}}, 0x10, {0x2, 0x4e23, @multicast1=0xe0000001}}) fchmod(r1, 0x1) socketpair$packet(0x11, 0x2, 0x300, &(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000680)={{{@in6=@local, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@local}}, &(0x7f0000000780)=0xe8) r7 = getegid() syz_fuseblk_mount(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)='./file0\x00', 0xa000, r6, r7, 0x6, 0xffff, 0x200000) ioctl$sock_SIOCADDDLCI(r5, 0x8980, &(0x7f00000007c0)={'ifb0\x00', 0x80}) eventfd2(0x1, 0x80801) inotify_init() socket$nl_netfilter(0x10, 0x3, 0xc) eventfd2(0x9, 0x800) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r3, 0x0, 0x61, &(0x7f0000000800)={'filter\x00', 0x4}, 0x68) ioctl$PERF_EVENT_IOC_REFRESH(r4, 0x2402, 0x7fff) r8 = getpid() setsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000880)={r8, r6, r7}, 0xc) ioctl$EVIOCSABS20(r4, 0x401845e0, &(0x7f00000008c0)={0x5, 0x1, 0x6, 0xffffffffffffffff, 0xffffffffffffffff, 0x9}) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/03/25 06:07:23 executing program 7: r0 = add_key$user(&(0x7f0000c33ffb)='user\x00', &(0x7f0000b7affb)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000300)='\r', 0x1, 0xfffffffffffffffd) keyctl$instantiate_iov(0x14, r0, &(0x7f0000000200)=[{&(0x7f0000000000)="029882a58c2451c51d16b1ee3760789ae993c9e5b4adc65a9a13ef968a91f0b39081c71462f0b58ead8c1630d92b61e7f3055a9891a2ed07b8b99447837e2bf831904be0cc1fc12c9b17b30f2e068d12f321c3dd04200f557ff3c410ffaa71c36c74954d719a992e76a0eda69b80338727a751602ebce1d16a6917f7f6a57d76cd25f4be602ce59760a3cda7f1403a8eb1dd8071e61dea5e9b18719f35d273f11310fc9f81696b48d7ada13e189fa25ab92e8148091c0040821073d7d6e2922450422f86f29e70b003f76bc532d95378db17f941b2749e3172e5fb2df997d0ce8b267d0d9821d8151b6ad2e72535b4ac80c1f759ac62", 0xf6}, {&(0x7f0000000100)="0dc9e43e3bb6111500e2bc832d9d9039121b0e61c8a5d185543af75a4f354d1d405a11262157a216195419bac0b65c9e25c25e16e45ff6f81b961e9766ece645e93cc4b5ae6b400b8a8bd288f8b81527c034767647511ac97fa56846539b871c6be0e257073ed82c8016b6e233067a634a7ea599ea30a876969efe05b7af1258292e03893686b62bd54c52c81d398a32c82e5b67901a028df5d3fbe40a2e80d123d78b59e045298b9732357bcc3d1e10e1d45c42649f8e2a5e4d584b72007bf121b3054ec3b5b8d5cff9da4655d74b90126bce8013f93a1b8aa96f71006c717b28b8ae2d71fdec6853db", 0xea}], 0x2, r0) keyctl$describe(0x6, r0, &(0x7f0000000240)=""/179, 0x3c2) 2018/03/25 06:07:23 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x80, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000100)={0x4, &(0x7f00000000c0)=[{0x7, 0xfffffffffffff801, 0x2}, {0x1, 0x9, 0xfffffffffffffff7, 0x7ff}, {0x2, 0xfb98, 0x100000000, 0x8e}, {0xff, 0x80, 0xfffffffffffffffc, 0x2}]}, 0x10) seccomp(0x1, 0x0, &(0x7f0000158000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r1 = memfd_create(&(0x7f0000000040)='\x00', 0x0) pwritev(r1, &(0x7f0000001540), 0x0, 0x0) 2018/03/25 06:07:23 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCEXCL(r1, 0x540c) syz_open_pts(r1, 0xfffffffffffffffd) 2018/03/25 06:07:23 executing program 3: r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0xc6ecdfcac0777246, 0x1) readlinkat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f00000002c0)=""/75, 0x4b) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000200)=0x1, 0x4) getpeername$packet(r2, &(0x7f0000006bc0)={0x0, 0x0, 0x0}, &(0x7f0000006c00)=0x14) init_module(&(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x19, &(0x7f0000000100)='!ppp1posix_acl_access}cgroup%\x00') getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000006c40)={{{@in6=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in6=@loopback}}, &(0x7f0000006d40)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000006d80)={{{@in=@multicast1=0xe0000001, @in, 0x4e24, 0x8000, 0x4e24, 0x0, 0xa, 0x20, 0x80, 0x5c, r3, r4}, {0x9, 0x20, 0x6, 0x9, 0x6, 0x10000000000d0, 0x9, 0x2}, {0x4, 0x1f, 0xdab, 0x2}, 0x3, 0x0, 0x0, 0x1, 0x2, 0x3}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d6, 0x32}, 0xa, @in=@broadcast=0xffffffff, 0x3506, 0x3, 0x0, 0x7cc, 0x3, 0x1f}}, 0xe8) eventfd2(0xffffffff00000000, 0x80000) keyctl$set_timeout(0xf, r0, 0x8) keyctl$search(0xa, r0, &(0x7f00000001c0)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, 0x0) 2018/03/25 06:07:23 executing program 3: socketpair(0x0, 0x0, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000000)=""/41) 2018/03/25 06:07:23 executing program 1: getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='com.apple.FinderInfo\x00', &(0x7f0000000080)=""/51, 0x33) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendto$inet6(r0, &(0x7f0000000100)="e8674d45da17d5c1e8e04dc1e5c5280f8f0ff90559a5c588086af1592c315c3d617f2e25b486ea2e22fdf133b7151c4e6008fb2766ac91b74c29b33de539339b74b2e26c10a523cef23878ad3fdacde70a219832090b2f314b1f4b7613bd21b3fb3df441b1a7220621f9dcbbf26123fdc588d457c3a831653e31cbb41186ff5d2287b77881e082fe12d50da74fd6c338a4c878fca2a4893f2031197ae49e1e3f3a704bf270ef6785962d8c11bfd78cbad4c2cc1fc02ea7587aef86b7969c42141be95af87e8cd1d372c3a4f16147f0f7e227695099ba8814fa4b50d95ecc17f055de90", 0xe3, 0x4040080, &(0x7f0000000200)={0xa, 0x4e20, 0x3, @dev={0xfe, 0x80, [], 0x10}, 0x2}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x9, 0x80}, &(0x7f0000000300)=0x90) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000340)={r1, @in={{0x2, 0x4e24, @loopback=0x7f000001}}}, 0x84) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendmsg$nl_netfilter(r2, &(0x7f00000016c0)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000001680)={&(0x7f0000000480)={0x11e4, 0x2, 0xb, 0x10, 0x70bd2a, 0x25dfdbfe, {0x3, 0x0, 0x8}, [@typed={0x8, 0x27, @ipv4=@loopback=0x7f000001}, @nested={0x10e4, 0x1c, [@generic="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", @typed={0x4, 0x81}, @generic="d26f5495a0fa92d4759388752d7fcd99f268f3737c10723332f267df2c9cc435e9ddcdcd1bfe9db8d8abdd207945c188c59bf68b2355b00d5a3bb9feba0b4542b1688322955411709adcbbfb96348c2b988c0ea738fe98e1979f4ae5df872cae9fa9e268393e3152ef4b0aa5313a3dc3461437742891e5c463bb6a7bf130d65e8fd3d47d08104473ea0b6ba429568ea2b903f9dab9fff2c6ea2ee53fa42fdc07d23f5541d2c72278ab2f11cbcc9727bc44f9a7553dc8f5a4b26563d43d6b318be5dfb2e9c3be344f59542cb581ea305c9e11d735a54c4aea0fe5"]}, @nested={0xe4, 0x3e, [@generic="d89be22c7ada53cf22af8d04c8f0ec1424b9ff49268cecb0ef39d14511eaa1a5d485178b4095a454a1c1167e639b34d1f7b3e2f3fa52758c6087175ed7dbd023ae1e76f666230787cf623c688c10", @generic="29b3e722d87049064b0592c866871754cf6d54661ce2f8cac35eb9c6869ceee7cd10f15c015d703afb842ee50424bbb9828cd5a1", @generic="191c762c9606f334bf045168bd50a7b8bca376533da2dc03a447ae3a8a8bb2fef5e5b353de126a882177fdcc8dcf3c62795361b4cf55f09a524f5880cb32b3255b1699c753f316471c1451f23766eec352cb2dd52299816a5d2c82"]}]}, 0x11e4}, 0x1}, 0x4000800) bind$inet6(r0, &(0x7f0000001700)={0xa, 0x4e20, 0x2, @dev={0xfe, 0x80, [], 0xf}, 0x5}, 0x1c) r3 = fcntl$getown(r0, 0x9) getresuid(&(0x7f0000001740), &(0x7f0000001780)=0x0, &(0x7f00000017c0)) getgroups(0x1, &(0x7f0000001800)=[0xffffffffffffffff]) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001840)={r3, r4, r5}, 0xc) r6 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001880)='/selinux/mls\x00', 0x0, 0x0) timer_create(0x7, &(0x7f00000019c0)={0x0, 0x13, 0x3, @thr={&(0x7f00000018c0)="16", &(0x7f0000001900)="2c2b9d903e0a6119015f3b3ecc1c3cb2a4f2c6abc7f8da4f6aa09c6845ce93bdca3917f459c01971637b56851fdbcef763a2eff7abf67757edabea6c023e50dc44f6ea444894a4ac0d6be271e203112f7d579a01779353ea5de001adf596d1f5b05d68d5e93324da22fe32f962c15b67fa066109ecceedd232f29a3d60525e61c405f9020092256937681ff72471a4b20a6603a2feb47e45ce1896fd1ab1615ef748"}}, &(0x7f0000001a00)=0x0) timer_delete(r7) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000001a40), &(0x7f0000001a80)=0x14) r8 = socket$inet_udp(0x2, 0x2, 0x0) pipe2(&(0x7f0000001ac0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r10, 0x84, 0x72, &(0x7f0000001b00)={r1, 0xfffffffffffffffb, 0x20}, &(0x7f0000001b40)=0xc) syz_open_pts(r9, 0x400000) getsockopt$bt_l2cap_L2CAP_CONNINFO(r9, 0x6, 0x2, &(0x7f0000001b80), &(0x7f0000001bc0)=0x6) setsockopt$SO_BINDTODEVICE(r8, 0x1, 0x19, &(0x7f0000001c00)='ip6gretap0\x00', 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000001c40)={0x8, 0x1ff, 0x100}) getsockopt$bt_BT_POWER(r9, 0x112, 0x9, &(0x7f0000001cc0)=0xbac2859, &(0x7f0000001d00)=0x1) getpeername$llc(r6, &(0x7f0000001d40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001d80)=0x10) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001dc0)) r11 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001e00)='/selinux/mls\x00', 0x0, 0x0) ioctl$KDSKBMODE(r11, 0x4b45, &(0x7f0000001e40)=0x6) r12 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001e80)='/dev/sequencer\x00', 0x400, 0x0) getsockopt$ARPT_SO_GET_INFO(r12, 0x0, 0x60, &(0x7f0000001ec0)={'filter\x00'}, &(0x7f0000001f40)=0x44) 2018/03/25 06:07:23 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x2) rt_sigprocmask(0x0, &(0x7f0000000080)={0x7fffffff}, &(0x7f00000c1000), 0x8) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') sendfile(r0, r1, &(0x7f00000004c0), 0x400000ff) 2018/03/25 06:07:24 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000000)=ANY=[@ANYBLOB="2400000018000105ffffffffffedffe90a000000000000002200000000000000000000001fb0c9b66e3fabb76cba0750c28f234d51696d7ac7cc682f55dbf2bf2a50aaf04eeb2809e661bb7eaa51271871e9221813d5470b0e142f7aa92ca4bd6b47e6ed7791e82e18f9dccd48ed5974f3b19b15be874e6ba5eac3eb25c4f8f17a29f5c2af9f205e12a6f6ca7ca4caa60563db4f07273ef7db6b833b85d84918ac35968f8d63fd3970a4eda910cc88ed697b5c864a420b3470b314"], 0x24}, 0x1}, 0x0) 2018/03/25 06:07:24 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2, 0x98010, r0, 0x0) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x13, &(0x7f0000d96000), 0x2c7) 2018/03/25 06:07:24 executing program 5: seccomp(0x1, 0x0, &(0x7f00001a2ff0)={0x2, &(0x7f0000022000)=[{0x4, 0x0, 0x0, 0xffffffffffffffe0}, {0x16}]}) r0 = socket(0x0, 0x7, 0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00000002c0)={0x0, 0x6}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000040)=@sack_info={r1, 0x9, 0x3f320999}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000340)={r1, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x88d, 0x8}, &(0x7f0000000400)=0x90) openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pktcdvd/control\x00', 0x0, 0x0) 2018/03/25 06:07:24 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000080)=@add_del={0x2, &(0x7f0000000040)='erspan0\x00', 0x8000}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000200)=ANY=[@ANYBLOB="0500000000000000640800000000000004000000ffffffff0200000000000000090000000000000003001800000000000600000000000000000000000000000000000000000000000842000000000000000000000000000700000000000000070000000006000000000000000000000000810800000000000000001900000000000000000000000000000000000000"]) socketpair$ax25(0x3, 0x2, 0xcf, &(0x7f00000000c0)) 2018/03/25 06:07:24 executing program 3: r0 = open(&(0x7f000000cff8)='./file0\x00', 0x80040, 0x0) fcntl$notify(r0, 0x402, 0x6) fcntl$addseals(r0, 0x409, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40000) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x2}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000000c0)={r2, 0x7, 0x0, 0x6, 0x4}, &(0x7f0000000100)=0x18) 2018/03/25 06:07:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) rt_sigtimedwait(&(0x7f0000000000)={0x9}, &(0x7f0000000040), &(0x7f0000000080)={0x0, 0x1c9c380}, 0x8) getsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f00004e9000), &(0x7f0000c4bffc)=0x4) [ 55.745544] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. 2018/03/25 06:07:24 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000040)={0x3, 0x3, 0x9, 0x70c}, 0x10) 2018/03/25 06:07:24 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x14) getitimer(0x1, &(0x7f00000000c0)) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0x19}, r1}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000380)={0x1, {{0x2, 0x4e21, @multicast1=0xe0000001}}}, 0x88) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000100)=""/16, &(0x7f0000fae000)=0x10) 2018/03/25 06:07:24 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x181000, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x8000, 0x20, 0x1, 0x6}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={r1, 0x7fff, 0x30}, &(0x7f0000000140)=0xc) seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffffffffffff}]}) setfsuid(0x0) 2018/03/25 06:07:24 executing program 5: clone(0x900, &(0x7f0000000080)="b67bb9f7c0ecfb42e11add80b38f5004d28bf35a3d762e078bac8811d456f3e11c7b9c87735341d7419a3bf1632b882fb8d3eb68b554cf1212ea6d8da9f748e8399630ad1a2a0e585c7bcc3f0a40ee26249f56de", &(0x7f0000000100), &(0x7f000029e000), &(0x7f0000000000)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) wait4(0x0, &(0x7f0000000040), 0x80000000, 0x0) 2018/03/25 06:07:24 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000bfcffc), &(0x7f0000000180)=0x4) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000000080)={0xffffffffffff0001, 0x2000000020, 0xebf1, 0xba, 0x2, 0x8}) 2018/03/25 06:07:24 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x15) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x204200, 0x0) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000001040)=""/4096) r2 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00006f3000)) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/03/25 06:07:24 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) readv(r1, &(0x7f0000001400)=[{&(0x7f0000000040)=""/2, 0x2}, {&(0x7f00000000c0)}, {&(0x7f0000000200)=""/249, 0xf9}, {&(0x7f0000000100)=""/99, 0x63}, {&(0x7f0000000180)=""/37, 0x25}, {&(0x7f0000000300)=""/112, 0x70}, {&(0x7f0000000380)=""/65, 0x41}, {&(0x7f0000000400)=""/4096, 0x1000}], 0x8) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0x1002}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x3501}) 2018/03/25 06:07:24 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000200)={0x0, 0xffff}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000280)={r1, 0x8, 0x80000001}, &(0x7f00000002c0)=0x8) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f000001dfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000080)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x40, 0x0) 2018/03/25 06:07:24 executing program 0: r0 = socket$inet(0x2, 0x2, 0x2000000088) setsockopt$inet_int(r0, 0x0, 0x4, &(0x7f0000000000), 0x4) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='sit0\x00', 0x10) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f00000000c0)=0xfffffffffffff000, 0x4) sendto$inet(r0, &(0x7f0000e7c000), 0x0, 0x8084, &(0x7f0000319ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r1 = gettid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000180)=r1) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x8800, 0x0) ioctl$KDGKBLED(r2, 0x4b64, &(0x7f0000000140)) sendto$inet(r0, &(0x7f0000f79fff), 0x0, 0x0, &(0x7f000082dff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) 2018/03/25 06:07:24 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) socketpair$inet6(0xa, 0x5, 0xa87, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_int(r1, 0x29, 0x31, &(0x7f0000000080)=0xa, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000fa1ffe)=""/72, &(0x7f0000fa1ffc)=0x48) r2 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000000100)=""/34, &(0x7f0000000140)=0x22) setsockopt$packet_buf(r2, 0x107, 0x6, &(0x7f0000000000)="dd5cbefd597fc35401e5f30456a715c1467c713e23ed113a7292a59f39365e2ac9c3a3c9111a6e9f97c813608420e9e1962b57bae7bdfe348227c2eec7f240eaa94f615ed57f3b60e2711225c71fd6cefc5a3bf08cb92f8f175c61a5a2588c649fd56fc42fe912cc60df3f30768278aee2ae726034c3f83376eb92d381", 0x7d) 2018/03/25 06:07:24 executing program 3: delete_module(&(0x7f0000000000)='eth0h/GPL@{eth0^\x00', 0x800) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000080)={0x4, 0x134e, 0x40, 0x0, 0x8, 0x9, 0xda, 0x5, 0x0, 0xff}) ioctl$TIOCGPTPEER(r0, 0x5441, 0x1c) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x8) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000140)='bpq0\x00') getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000180)={0x0, 0xaf, "a6a5c2517c09260ede4cb2f0311947b5aed4d7fffde7e4403e0c40506ba107f10ee973a686c72a3666dd8e100caba2f613ffe17136e4bd8ea4bc7f2af0cce0ad8aef1c3962dc28ab6b3882e2b73f7f07aae0495300df51b056e1847d9744a1721cc210c7e5d2edda91ad24570dd20caa6ac8a8f989c55d962c2f59432994082cf467beb6690ad5dd8c08886b1e532d6e5a2ccb46fd1bdf68eda3e0c967346d1d2c5f8b3fca5e538542824cd5cf8ef4"}, &(0x7f0000000240)=0xb7) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000280)={r1, 0x6, 0x3, [0x3, 0x1, 0x0]}, 0xe) r2 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f00000002c0), &(0x7f0000000300)=0x4) getsockopt$inet_dccp_buf(r0, 0x21, 0xf, &(0x7f0000000340)=""/62, &(0x7f0000000380)=0x3e) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f00000003c0)={0x2, 0x0, 0x1, 0x80000000, 0x4, 0x1d89}) r3 = accept$unix(r2, &(0x7f0000000400), &(0x7f0000000480)=0x6e) socketpair$ax25(0x3, 0x0, 0xc5, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r4, &(0x7f0000000a40)={&(0x7f0000000500)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f00000009c0)=[{&(0x7f0000000580)=""/104, 0x68}, {&(0x7f0000000600)=""/166, 0xa6}, {&(0x7f00000006c0)=""/53, 0x35}, {&(0x7f0000000700)=""/156, 0x9c}, {&(0x7f00000007c0)=""/252, 0xfc}, {&(0x7f00000008c0)=""/223, 0xdf}], 0x6, 0x0, 0x0, 0x7fffffff}, 0x0) recvfrom$ax25(r4, &(0x7f0000000a80)=""/158, 0x9e, 0x0, &(0x7f0000000b40)={0x3, {"9eb907227cecfd"}, 0x6}, 0x10) ioctl$int_out(r2, 0x5462, &(0x7f0000000b80)) llistxattr(&(0x7f0000000bc0)='./file0\x00', &(0x7f0000000c00)=""/159, 0x9f) stat(&(0x7f0000000cc0)='./file0\x00', &(0x7f0000000d00)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r0, 0x400454cc, r6) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000d80), &(0x7f0000000dc0)=0xc) getpeername$packet(r2, &(0x7f0000000e00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000e40)=0x14) ioctl$sock_ifreq(r3, 0x8922, &(0x7f0000000e80)={'lo\x00', @ifru_addrs=@hci={0x1f, r7, 0x3}}) r8 = accept4$packet(r2, &(0x7f0000000ec0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000f00)=0x14, 0x800) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000f40)={0xffffffffffffffff}) recvmsg(r8, &(0x7f0000001140)={&(0x7f0000000f80)=@pptp={0x0, 0x0, {0x0, @multicast2}}, 0x80, &(0x7f0000001000), 0x0, &(0x7f0000001040)=""/244, 0xf4, 0x4}, 0x40010102) getsockopt$inet_udp_int(r2, 0x11, 0x64, &(0x7f0000001180), &(0x7f00000011c0)=0x4) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000001200)=0x1) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000001240), &(0x7f0000001280)=0x4) r10 = dup2(r3, r9) ioctl$PIO_CMAP(r10, 0x4b71, &(0x7f00000012c0)={0x8, 0x726a, 0x4, 0x3fc000000000000, 0x80000000, 0xfffffffffffff48b}) 2018/03/25 06:07:24 executing program 5: seccomp(0x1, 0x0, &(0x7f00001a1634)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = syz_open_dev$random(&(0x7f0000000040)='/dev/random\x00', 0x0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000100)={{0x1, 0x3, 0xea, 0x2}}) fremovexattr(r0, &(0x7f00000000c0)=@known='system.posix_acl_default\x00') 2018/03/25 06:07:24 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000080)={0xaa, 0x1}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) ioctl$UFFDIO_REGISTER(r0, 0xc020aa04, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x4000}}) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x80, 0x8000) connect$vsock_stream(r1, &(0x7f0000000040)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) userfaultfd(0x80800) 2018/03/25 06:07:24 executing program 6: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000000c0), &(0x7f0000000080)=0x4) r1 = socket(0xa, 0x6, 0x0) ioctl(r1, 0x401, &(0x7f0000000040)="b22967fdb785a2c5640e310a3d2cf58da641d363860500000000000000740f2561869a2af9bcd5fc94fa0d9799e1e82b52ee043d153d23c8") [ 55.901892] device bridge0 entered promiscuous mode 2018/03/25 06:07:24 executing program 4: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000140)="2900000018001980013d75241a0407210206e30067ffbd010a0000000800050000000200080000bf00", 0x29}], 0x1) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x9b77}, &(0x7f0000000200)=0xffffffffffffffec) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000080)={r2}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000000c0)={r2, 0x7fff, 0x400, 0x2f2654c7}, 0x10) 2018/03/25 06:07:24 executing program 0: r0 = socket(0x2, 0x1, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f00000002c0)={'lo\x00'}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x10100, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x200000, 0x1) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000140)) renameat2(r1, &(0x7f0000000180)='./file0\x00', r1, &(0x7f0000000000)='./file0\x00', 0x6) 2018/03/25 06:07:24 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) connect$l2tp(r1, &(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @rand_addr=0x6000000}, 0x0, 0x1, 0x1}}, 0x26) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000000040)) sendmsg$key(r0, &(0x7f00000017c0)={0x0, 0x0, &(0x7f0000001780)={&(0x7f0000001700)=ANY=[@ANYBLOB="0212e70402020000000000000000de98"], 0x10}, 0x1}, 0x0) 2018/03/25 06:07:24 executing program 5: seccomp(0x1, 0x0, &(0x7f0000000000)={0x48c, &(0x7f0000012000)}) setitimer(0x0, &(0x7f0000000080), &(0x7f00000000c0)) 2018/03/25 06:07:24 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000019000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000018fb3)="4c0000002a00ff0af2e6ebffffffe300e902ff8002000000000000000000001005001c0000000011000100013ab6821148a730de33a49868c62b2ca654a67f316aac0c5d4c1cbc832b0790ed", 0x4c}], 0x1}, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x0) 2018/03/25 06:07:24 executing program 3: r0 = socket(0x1b, 0x80e, 0x379350bb) sendto$ax25(r0, &(0x7f00000000c0)="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", 0x1000, 0x20040090, &(0x7f00000010c0)={0x3, {"db2009199db6ad"}, 0x1000}, 0x10) getsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000000)={@multicast2, @dev}, &(0x7f0000000040)=0x8) r1 = socket$packet(0x11, 0x200000000a, 0x300) close(r1) 2018/03/25 06:07:24 executing program 7: rt_sigprocmask(0x0, &(0x7f0000032ff8)={0x1}, 0x0, 0xfffffffffffffe6b) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000021ff8)={0xffffffffffffffff}) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) writev(r2, &(0x7f000000b000)=[{&(0x7f0000c01f96)="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", 0x1001}], 0x1) dup2(r0, r1) 2018/03/25 06:07:24 executing program 6: r0 = request_key(&(0x7f0000000100)='dns_resolver\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)='\x00', 0xfffffffffffffffb) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0xc0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000140)={0x0, 0xfffffffffffffff9}, &(0x7f00000001c0)=0x8) keyctl$reject(0x13, r0, 0x8000, 0x9, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000340)={r2, 0x3}, 0xfd9c) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f00000000c0)=0x5, 0x4) request_key(&(0x7f0000000040)='id_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000200)="a487483b6e3b69fe18181cf1e1fe4ec046d56d9b9e421d68ed755946528194ce68a115bdb38a7eff415bd9b4cd62b1f746637294b09adee210be5a974d1efb5b9b56c2ddf48bfa604877d3a357a1b6729957913223886736da7cfb456a201779ce3e4049175acd0b4d2451db78244d5a287bee2af615fc75e7ddd59c8579159027d3627b0307b91adb34e70d7e032b5f534af00c493461718384541eced7ddf1e211a2a52ac89d222997441399715bd8de9a1c7b02000000000000000000", r0) 2018/03/25 06:07:24 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000680)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000640)={&(0x7f00000005c0)=ANY=[@ANYBLOB="3c00000013002103000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000008001300", @ANYRES32=0x0, @ANYBLOB="172154ff"], 0x3c}, 0x1}, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockname$unix(r1, &(0x7f0000000440), &(0x7f00000004c0)=0x6e) pwritev(r0, &(0x7f00000003c0)=[{&(0x7f0000000000)="fa5524c0eb2baf7a0cc0945752a74336d196ce479144d5518f11945a3cc8d228b002be317020a9e6a1003b06cda655983da803d29a46ecdeb533b7e80465442163ab69d8c1d13ba4069e0513856a41254e8caef52adb5b9f25c4434a455ee4d26252520de5fcde2cdb9e2936b71799654417a7ca1207f23bb96c80b2eb3dae42ab74566d15ec1f62bcd5cb2cfdbf9a41e647bea4e1d98caba96097583653887fad7cb5b801541d2fd6ad0f7a860f66e87841d96fcb10b520e0f496b7fb33db4e5ab7fbd450764973bc04bc1fdbb29a0cc2b5d0a53a558f28d2322c", 0xdb}, {&(0x7f0000000140)="1abc12f711d6692911b8c716c3828abec78810c3a02d8d0f54576a83bfe08b2f02c2064d740199ba22aa4017a5623275801f7568572633ff41e79c5062ca4b0d64c8ad", 0x43}, {&(0x7f00000001c0)="a47ebc421bffe088f4657e38de6a77765ce38422031c5c4f2e45a67d622c4140198f3d91118000aa7f74687216db390240220aaa497b665528e2d0fb3055b62cc43f4d1b25e0c751614887334bf33010da69e0c4648ec7119bc0a0aafece11de47e93582bc7b7f49607f43a8c98afb86fd71dc49eaca8f478c47e6f480873c2928d981618d1bfcad33224c9090ffaeb507614112297422b7c98b160d82b929508374aabd74e1ac0fac69a363e92f1d6cc9e642dd1f41bba53e524f88cdc41b1b114b717a60d0c72910", 0xc9}, {&(0x7f00000002c0)="817c68bcf993c5904e29388e7c48e6f407dc7d24f5eeb5a12434e2a2812562e6b5f6d53b9129e90bdc1909deadb0b5571f2f8b828c6235a6df776b17dff684f9157afae228741a8e6b9f7c9d7e7c37a137e81f83794ff821e9c43691b033e00ca6f9c09864606066df5a3ac3b4592937a14d11305dc22c4eb925553bfbac7b8a133101ec85735684226cb4f15cab9d10595bfbf6ef414a8a8aab068e02186967f5433b7615b1e230226171ae373264e588ca2c36645fbe4217edf168945b11b1271ace13eb1f52b4dc00b2e03ff778813162f35101c2ec5e1f3f04124ced81a3b073c7d1d11b957b9df82e4d2cc298a652a695a4", 0xf4}], 0x4, 0x0) 2018/03/25 06:07:24 executing program 2: r0 = gettid() r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000200)={{{@in=@remote, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@remote}}, &(0x7f0000000300)=0xe8) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000340)={r2, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) timerfd_gettime(r1, &(0x7f00000003c0)) r3 = syz_open_procfs(r0, &(0x7f0000000580)="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") exit(0x2) pread64(r3, &(0x7f0000000000)=""/150, 0x1, 0x400000) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f00000000c0)={0x7, 0x0, 0x10000, 0x80000001}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000180)={0x7, 0x8, 0x2, 0xfffffffffffffffe, 0x6, 0x2, 0x8001, 0x9, 0x0}, &(0x7f00000001c0)=0x20) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000380)={0x400, 0x8208, 0xd436, 0x6534, r5}, 0x10) ioctl$DRM_IOCTL_AGP_FREE(r3, 0x40206435, &(0x7f0000000100)={0x2, r4, 0x10001, 0x9}) 2018/03/25 06:07:24 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x40, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000040)={0x0, 0xffffffffffffffe1, 0x2a, 0x1, 0xffffffffffffff12, 0x1}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000080)=ANY=[@ANYBLOB="2000000011000b05ffffffffffffffff00000000", @ANYRES32=0x0, @ANYBLOB="00000000000eb7d6f21b0200132016648a5a10e1606797803cba"], 0x20}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000100)={0x0, 0xffffffffffff7fff}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={r2, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0xfffffffffffffffb, 0x215, 0x4, 0x7, 0x81}, &(0x7f0000000240)=0x98) syz_open_dev$random(&(0x7f00000000c0)='/dev/random\x00', 0x0, 0x10001) 2018/03/25 06:07:24 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1=0xe0000001, @multicast1=0xe0000001}, 0xc) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000180)=""/145, &(0x7f0000000240)=0x327) 2018/03/25 06:07:24 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000380)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac6508000000941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e2a49a2bc4a08d63e2da7af47e6c52875f125bcf3ea7f04b7b505b6a06beedb2ff7ffc4ce89a6b00000000000000000000000000000060d98ac3b9058662df4db1521b04d36dd1629b889d6c2ba883c1f8193df2eaf8aff8e4f5b0ef9d38603ae8bb2b0524a525b5031e00950b50599877fbaaffc2e22c2b6cca454d60b243f741aa14b5a41d61b82ec1bb7b875de098f7a35b2d28734f772aebce24daf209da431c2aacfba3a9a4c040cc68c53ba8ef67d0d333ec3e808fd05d86fbe13700003f8e0f0de194645081cbc9cea1ea896f31eeeb2811ae13bd44b364c4aef3c547fb48c552ae8ab0de457950aeff04c5f7dbdd51d7e854743c1d6ae21e7baca3cac4b1fdd3b43b00000000000000000000000000000000f7be93304fc3663eb371ea3197b26c112a383b2a620b68dcb148ec58b02eb4a39f72317ed86c84c4431743f71f096b8dda2f22ba44f1d3928759a0f20ad06415ab2cd0e311de37cb2105c3c7220a8af0e7800e1dab9738eda53157a389ffe13c5dbb026a23b92d55a950b43cdd40a3e0fb9443cc9252c62cd233508c082a467c6d62ae0278aef2c30d7f877409e3178ea22b427b8a2858a49b8deb13310f6d33555b35b016ab599ef15889dbb76bb1b625dcd0dd4d4dc9087bc006c4620b4bad0ef413e54bb0cf999561aa8649a624b0abd8e6133dc3a2030e5a3301a6d12ece374197a2f7f99b3e68f7c2613f") mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000001c0)="2750e35d428fe823843c88fa1acabc33c8776e7874d1d05b9fbffd9139b4") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000000040)='ubifs\x00', 0x1004, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f0000000200)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") preadv(r0, &(0x7f00000023c0)=[{&(0x7f0000002400)=""/4096, 0x1000}], 0x1, 0x0) 2018/03/25 06:07:24 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x0, 0x0) dup2(r0, r1) setsockopt$sock_void(r1, 0x1, 0x17, 0x0, 0x0) 2018/03/25 06:07:24 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0x8) r1 = userfaultfd(0x0) ioctl$int_in(r1, 0x5421, &(0x7f0000012ff8)) getsockopt$inet_mreqsrc(r1, 0x0, 0x0, &(0x7f0000000000)={@rand_addr, @multicast1, @broadcast}, &(0x7f0000000040)=0xc) 2018/03/25 06:07:24 executing program 3: r0 = socket(0x3, 0x0, 0x0) sendto(r0, &(0x7f00000000c0)="120000001200e7ef007b00000020000000a1", 0x12, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000355000)={&(0x7f0000d49ff4)=@nl=@proc, 0x80, &(0x7f0000f3bfe0), 0x0, &(0x7f000064ff09)=""/247, 0xf7}, 0x0) 2018/03/25 06:07:24 executing program 1: r0 = socket$packet(0x11, 0x10000000002, 0x300) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000000180)={{0x0, 0x2, 0x7ff, 0x0, 0x9}, 0xe1f, 0xff, 'id0\x00', "74696d65723100000000000000000000000000000000000000000000000000000000000000000000000000001000", 0x0, 0xf9, 0x1, 0x1, 0x372}) sendmmsg(r0, &(0x7f0000008e40)=[{{&(0x7f0000000100)=@nfc_llcp={0x27, 0x3, 0x0, 0x0, 0x0, 0x0, "f881a705d233304e800cdeee2e46dd079771cf7426a2a52b8c66d7d4360a4dfd198e64081f884344e354dd0555c5c05056a54d859f4007812d637b43bcfc88"}, 0x60, &(0x7f0000000280), 0x0, &(0x7f00000002c0)}}, {{&(0x7f0000005c40)=@nfc={0x27, 0x8000, 0x1, 0x5}, 0x10, &(0x7f00000072c0)=[{&(0x7f0000005c80)="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", 0x1000}, {&(0x7f0000007200)="f1e892203322b0c1208594083a4ef491078dd4254fb2d36f1d40ee651cbb0d190c3e2a11b86408a32e379ec63ee02bf78e384befa8e12eaa72767ff13e7dc756fd1d3543860af7876d84abff5e87ae3fbaa8c64cc937bbeea1b0249c503db19333f03bb75622226144024e0a79bece7df1a7798e4aa3a170221c3e5fe0e37d44ca08b0ebc8b868aa5dd886c809c45d00af0c2e60661242960e20c71c8d7ca06dafe8fc0ff2ac48", 0xa7}], 0x2, &(0x7f0000007380), 0x0, 0xc000}, 0x2}], 0x2, 0xc801) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x3f}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000280)={r3, 0x100000000, 0x2, [0xffffffff00000000, 0x8964]}, &(0x7f00000002c0)=0xc) 2018/03/25 06:07:24 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400, 0x0) fallocate(r0, 0x1, 0x8001, 0x5) writev(r0, &(0x7f0000d7cff0)=[{&(0x7f00008bb000)="0b01240f820399", 0x7}], 0x1) 2018/03/25 06:07:24 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socketpair(0x1b, 0x4, 0x1, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000240), &(0x7f0000000280)=0x4) getpeername(r0, &(0x7f0000000000)=@can={0x0, 0x0}, &(0x7f0000000080)=0x80) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000100)={0x0, 0x80000, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f00000004c0), &(0x7f0000000500)=0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000140)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl(r1, 0x4, &(0x7f00000002c0)) ioctl$DRM_IOCTL_VERSION(r2, 0xc0406400, &(0x7f0000000480)={0x178, 0xfffffffffffff800, 0x5, 0x92, &(0x7f00000002c0)=""/146, 0x86, &(0x7f0000000380)=""/134, 0x7, &(0x7f0000000440)=""/7}) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000000540)={'filter\x00', 0x98, "9df9527af764581f95988f278423112bcfe977428c6871e45492f3df281e65da3d6272fe1fb827a9aa4f40e6973723d07c4f19bfad3170bb888ea34b519e75c3ba705064a5289196cf240fc43a8881883271eddf744b6c26aa609273bc1fabdab668c67bda83170dd1b931623934a10ab0295793323162136d28a4618b8d7acd32da448342e1e256e20ec12a26c4a892023f697adcab25f1"}, &(0x7f0000000600)=0xbc) setsockopt$inet_mreqsrc(r1, 0x0, 0x25, &(0x7f0000000640)={@local={0xac, 0x14, 0x14, 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}, @multicast1=0xe0000001}, 0xc) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r4, 0xc00c642d, &(0x7f00000001c0)={r5, 0x80000, r6}) accept$unix(r1, 0x0, &(0x7f0000000680)) ioctl$sock_SIOCGIFINDEX(r0, 0x89f2, &(0x7f00000000c0)={'bond0\x00', r3}) 2018/03/25 06:07:24 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000079fff0)='/dev/sequencer2\x00', 0x0, 0x0) set_tid_address(&(0x7f0000000000)) ioctl$KDGKBLED(r0, 0x8004510a, &(0x7f0000000fff)) setsockopt$ax25_int(r0, 0x101, 0x9, &(0x7f0000000040)=0x7, 0x4) 2018/03/25 06:07:24 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = dup3(r0, r0, 0x80000) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000040)={0x4c3, 0x0, 0x10003, 0x10001}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000000080)={0x3f, r2}) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2000000, 0x11, r0, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000fe0)={{&(0x7f0000013000/0xe000)=nil, 0xe000}, 0x1}) pselect6(0x40, &(0x7f0000011fc0), &(0x7f0000011000), &(0x7f0000003000), &(0x7f0000013000), &(0x7f0000001ff8)={&(0x7f0000012000), 0x8}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000004ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/25 06:07:24 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x1) listen(r0, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x0) [ 56.214152] netlink: 20 bytes leftover after parsing attributes in process `syz-executor5'. [ 56.232588] netlink: 20 bytes leftover after parsing attributes in process `syz-executor5'. [ 56.337007] FAULT_FLAG_ALLOW_RETRY missing 30 [ 56.349151] CPU: 1 PID: 8194 Comm: syz-executor6 Not tainted 4.4.120-gd63fdf6 #28 [ 56.356773] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 56.366112] 0000000000000000 e383ac547bb10445 ffff8801d2bbf970 ffffffff81d0408d [ 56.374116] ffff8801ce403800 1ffff1003a577f3b ffff8801d2bbfaf8 0000000000000000 [ 56.382126] 0000000000000000 ffff8801d2bbfb20 ffffffff81607305 ffffffff81237410 [ 56.390127] Call Trace: [ 56.392699] [] dump_stack+0xc1/0x124 [ 56.398043] [] handle_userfault+0x715/0xf50 [ 56.403993] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 56.410992] [] ? userfaultfd_ioctl+0x2040/0x2040 [ 56.417378] [] ? handle_mm_fault+0xb5d/0x3190 [ 56.423506] [] ? handle_mm_fault+0x291e/0x3190 [ 56.429716] [] handle_mm_fault+0x2938/0x3190 [ 56.435751] [] ? copy_page_range+0x1480/0x1480 [ 56.441965] [] ? __do_page_fault+0x780/0xa00 [ 56.448001] [] ? vmacache_find+0x57/0x290 [ 56.453781] [] __do_page_fault+0x35b/0xa00 [ 56.459648] [] do_page_fault+0x27/0x30 [ 56.465164] [] page_fault+0x28/0x30 [ 56.470424] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 56.477246] [] ? SyS_pselect6+0x19a/0x530 [ 56.483021] [] ? SyS_select+0x1d0/0x1d0 [ 56.488625] [] ? SyS_futex+0x210/0x2c0 [ 56.494145] [] ? do_futex+0x15d0/0x15d0 [ 56.499752] [] ? security_file_ioctl+0x89/0xb0 [ 56.505972] [] ? lockdep_sys_exit_thunk+0x12/0x14 [ 56.512444] [] entry_SYSCALL_64_fastpath+0x1c/0x98 [ 56.520529] FAULT_FLAG_ALLOW_RETRY missing 30 [ 56.525336] CPU: 1 PID: 8194 Comm: syz-executor6 Not tainted 4.4.120-gd63fdf6 #28 [ 56.532941] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 56.542275] 0000000000000000 e383ac547bb10445 ffff8801d2bbf940 ffffffff81d0408d [ 56.550284] ffff8801ce403800 1ffff1003a577f35 ffff8801d2bbfac8 0000000000000000 [ 56.558297] 0000000000000000 ffff8801d2bbfaf0 ffffffff81607305 ffffffff81237410 [ 56.566309] Call Trace: [ 56.568880] [] dump_stack+0xc1/0x124 [ 56.574224] [] handle_userfault+0x715/0xf50 [ 56.580177] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 56.587172] [] ? userfaultfd_ioctl+0x2040/0x2040 [ 56.593563] [] ? handle_mm_fault+0xb5d/0x3190 [ 56.599689] [] ? handle_mm_fault+0x291e/0x3190 [ 56.605900] [] handle_mm_fault+0x2938/0x3190 [ 56.611939] [] ? search_extable+0xaa/0xd0 [ 56.617717] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 56.624539] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 56.631359] [] ? copy_page_range+0x1480/0x1480 [ 56.637570] [] ? __do_page_fault+0x780/0xa00 [ 56.643610] [] ? vmacache_find+0x57/0x290 [ 56.649390] [] __do_page_fault+0x35b/0xa00 [ 56.655256] [] do_page_fault+0x27/0x30 [ 56.660777] [] page_fault+0x28/0x30 [ 56.666036] [] ? copy_user_handle_tail+0x25/0xd0 [ 56.672419] [] ? copy_user_handle_tail+0x2e/0xd0 [ 56.678806] [] SyS_pselect6+0x19a/0x530 [ 56.684409] [] ? SyS_select+0x1d0/0x1d0 [ 56.690015] [] ? SyS_futex+0x210/0x2c0 [ 56.695530] [] ? do_futex+0x15d0/0x15d0 [ 56.701136] [] ? security_file_ioctl+0x89/0xb0 [ 56.707351] [] ? lockdep_sys_exit_thunk+0x12/0x14 [ 56.713824] [] entry_SYSCALL_64_fastpath+0x1c/0x98 2018/03/25 06:07:26 executing program 5: unshare(0x20000400) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$TIOCSCTTY(r0, 0x540e, 0x7f) r1 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'\x00', 0xfffffffffffffffe}) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/25 06:07:26 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='clear_refs\x00') recvfrom$ax25(r1, &(0x7f0000000040)=""/90, 0x5a, 0x40, 0x0, 0x0) sendmsg(r0, &(0x7f0000000b00)={&(0x7f0000000240)=@un=@abs, 0x8, &(0x7f0000000680), 0x0, &(0x7f0000000700)}, 0x0) 2018/03/25 06:07:26 executing program 3: r0 = socket(0x11, 0x803, 0x300) syz_emit_ethernet(0x42, &(0x7f0000c29000)=ANY=[@ANYBLOB="ffd800ffffff0190c28000008100000086dd6028aa76f43ea3067b260008000000000000000000000000000000000000ff0200000000000000000000000000014e20"], &(0x7f0000b99000)) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000e77ffc)=0x3, 0x4) recvmmsg(r0, &(0x7f000094f000)=[{{&(0x7f0000e19000)=@nfc, 0x10, &(0x7f00006ca000), 0x0, &(0x7f0000560000)=""/129, 0x81}}], 0x1, 0x0, 0x0) 2018/03/25 06:07:26 executing program 7: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='mounts\x00') signalfd(0xffffffffffffffff, &(0x7f0000000ff8), 0x8) timerfd_create(0x0, 0x0) r1 = add_key(&(0x7f00000001c0)='.request_key_auth\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000240)="799fc136bb7dffebc503d34cd83627b502985a1efe5641d24b93684203e3fcbea0d5e502e8573bde77bc4dbeab62e668094617507cf62cfa54147440f1bea6ab6d642f6027bd564305c4103527ebefbad428028c662a698c7e719f5a4c634ecb72e0b3f38d8cba42cc8e6359f9ec51d4b58447b8a117647a348436c22d9567f12621396c2d7f5de64916e748bb21f600343066de556f7111c7a8e4db61b2ff4cc2ebb650387f97772a1345d48b5b7e008cf90f992a7d4eae42499e9e8cb3852764a6554d5cad57be1511a8f7c471f265aa92d4e73bf6653db7edc6aa0ffbfcaba484bb7adcb1b6cafd5d3d4e4517e9dd7040bd326503fb7693", 0xf9, 0xfffffffffffffffd) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)="4e84f0364c51640f548357dfe78b7c68e80c9761b702b0d210b52648d6e83e3a0e52757dc6781de794247bf2abc3301ce4cce4e76ed1f95b232fcecd3ca12ab61630d96aab70cf44574bffefbfb8b74a987f724c28952e554110b4538383cf55ce5a3378aff25c3ca68e04663d5a3ca1fe9064aeae3eb4e57edfb5eaf5534a3416a0e57b7aaf4b3d685f85555d9396baa0ef70f207011905a2e33b7323882a4497896f8523e3c36029418607ac7eaca20d6c7127ddeed87b755732b87921195ead5219eb187802ef9fab97057bf325abb8a2f18f74dbb41bd42a0a6924d49787057087ba7468b5c97dbdc91e3bd9676edf19", 0xf2, r1) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000000340)={0x4, 0x0, 0x6, 0x7, 0x4, 0x3}) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/03/25 06:07:26 executing program 1: ioctl$EVIOCGRAB(0xffffffffffffffff, 0x40044590, &(0x7f0000000340)) clone(0x2000002, &(0x7f0000000180), &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000240)="0e0ec6dd0038d88465ab803bb0f9ecfd25cdeec9d9eb7b467033e3d7aacf96ab90f84c7dfeac7a4393c99f3c7904e273c9d8dfdaf490bad43f3beeb1ef684318c41af9f02298743332635893143a8d4c94fd83871cccf54f") mlock2(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) r0 = socket(0x9, 0x0, 0xc075) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000400)={0x0}, &(0x7f0000000440)=0xc) stat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000000540)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff]) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000580)={0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getegid() r7 = open$dir(&(0x7f0000000640)='./file0\x00', 0x40000, 0x0) r8 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000680)='/selinux/create\x00', 0x2, 0x0) r9 = fcntl$getown(0xffffffffffffffff, 0x9) fstat(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000740)='./file0\x00', &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000fc0)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000001080), &(0x7f00000010c0), &(0x7f0000001100)=0x0) r14 = getpgid(0x0) r15 = geteuid() stat(&(0x7f0000001140)='./file0\x00', &(0x7f0000001180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r17 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000001200), &(0x7f0000001240)=0xe, 0x800) r18 = accept4$ax25(0xffffffffffffff9c, 0x0, &(0x7f0000001280), 0x80800) socketpair(0x1d, 0x4, 0x180000000, &(0x7f00000012c0)={0xffffffffffffffff, 0xffffffffffffffff}) r20 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001300)='/dev/autofs\x00', 0x2000, 0x0) r21 = syz_open_dev$sg(&(0x7f0000001340)='/dev/sg#\x00', 0xfffffffffffffffb, 0x200080) r22 = accept$ax25(0xffffffffffffffff, &(0x7f0000001380), &(0x7f00000013c0)=0x10) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000001400)=0x0) fstat(0xffffffffffffffff, &(0x7f0000001440)={0x0, 0x0, 0x0, 0x0, 0x0}) r25 = getgid() r26 = getpid() stat(&(0x7f00000014c0)='./file0\x00', &(0x7f0000001500)={0x0, 0x0, 0x0, 0x0, 0x0}) r28 = getgid() r29 = gettid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000002280)={{{@in6=@mcast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}}}, &(0x7f0000002380)=0xe8) r31 = getegid() r32 = socket$l2tp(0x18, 0x1, 0x1) r33 = socket$inet(0x2, 0x8000e, 0x800) r34 = syz_open_dev$usbmon(&(0x7f00000023c0)='/dev/usbmon#\x00', 0x9, 0x101002) r35 = accept$inet6(0xffffffffffffffff, &(0x7f0000002400)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000002440)=0x1c) socketpair$inet(0x2, 0xe, 0x2, &(0x7f0000002540)={0xffffffffffffffff}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000002580)={0xffffffffffffffff}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000025c0)={0xffffffffffffffff, 0xffffffffffffffff}) r39 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000002600)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r40 = socket$inet(0x2, 0x0, 0xc70) r41 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000002640)='/selinux/create\x00', 0x2, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000002680)=0x0) fstat(0xffffffffffffff9c, &(0x7f00000026c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r44 = getegid() ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000002740)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000002780)={0x0, 0x80000, 0xffffffffffffffff}) r47 = open$dir(&(0x7f00000027c0)='./file0\x00', 0x0, 0x1) r48 = socket$inet6(0xa, 0x3, 0x7f) r49 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000002800)='/selinux/enforce\x00', 0x80000, 0x0) r50 = getpgid(0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000002840)={0x0, 0x0}, &(0x7f0000002880)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000028c0)={0x0, 0x0, 0x0}, &(0x7f0000002900)=0xc) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000002940)=0x0) getresuid(&(0x7f0000002980)=0x0, &(0x7f00000029c0), &(0x7f0000002a00)) stat(&(0x7f0000002a40)='./file0\x00', &(0x7f0000002a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getpeername(0xffffffffffffffff, &(0x7f0000002b00)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, &(0x7f0000002b80)=0x80) r57 = syz_open_dev$sndseq(&(0x7f0000002bc0)='/dev/snd/seq\x00', 0x0, 0x81) r58 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000002c00)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r59 = syz_open_dev$sndseq(&(0x7f0000002c40)='/dev/snd/seq\x00', 0x0, 0x2000) r60 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000002c80), &(0x7f0000002d00)=0x60) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000003180)=0x0) fstat(0xffffffffffffff9c, &(0x7f00000031c0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000003240)='./file0\x00', &(0x7f0000003280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000003300)={0x0}, &(0x7f0000003340)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000003380)={{{@in=@broadcast, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000003480)=0xe8) getgroups(0x9, &(0x7f00000034c0)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) r67 = socket$inet6_tcp(0xa, 0x1, 0x0) r68 = openat(0xffffffffffffff9c, &(0x7f0000005c00)='./file0\x00', 0x101000, 0x180) r69 = signalfd(0xffffffffffffffff, &(0x7f0000005c40)={0x2}, 0x8) r70 = accept$ax25(0xffffffffffffff9c, 0x0, &(0x7f0000005c80)) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000005cc0)={0xffffffffffffffff}) r72 = accept4$ax25(0xffffffffffffffff, &(0x7f0000005d00), &(0x7f0000005d40)=0x10, 0x80800) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000005d80)=0x0) r74 = geteuid() fstat(0xffffffffffffffff, &(0x7f0000005dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r76 = accept$unix(0xffffffffffffffff, &(0x7f0000005e40)=@abs, &(0x7f0000005ec0)=0x6e) r77 = openat$ppp(0xffffffffffffff9c, &(0x7f0000005f00)='/dev/ppp\x00', 0x600400, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000005f40)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000005f80)={{{@in, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@local}}, &(0x7f0000006080)=0xe8) r80 = getegid() r81 = socket(0x5, 0x803, 0x639) r82 = socket$inet_icmp(0x2, 0x2, 0x1) r83 = socket$inet6_udp(0xa, 0x2, 0x0) r84 = openat$autofs(0xffffffffffffff9c, &(0x7f00000060c0)='/dev/autofs\x00', 0x2000, 0x0) r85 = socket$pptp(0x18, 0x1, 0x2) r86 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000006100)='/selinux/access\x00', 0x2, 0x0) r87 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000006140)='/selinux/create\x00', 0x2, 0x0) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000006180)={0xffffffffffffffff}) r89 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00000061c0)='/selinux/member\x00', 0x2, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000006200)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000006240)={0x0, 0x0}, &(0x7f0000006280)=0xc) getresgid(&(0x7f00000062c0), &(0x7f0000006300), &(0x7f0000006340)=0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000006380)={0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f00000063c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000006440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000006740)=[{&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000003c0)=[{&(0x7f0000000080)="178484ff7e550fcf91abcd3d706847b5c26740f05b731c6143b795d23b74d90acd3bfe3ced7ea0c4cdeeb88bc5c6fa598f931cb598489e96450577c041f98158c4", 0x41}, {&(0x7f0000000180)="a986b43741e53f7aa110c3b479f4ec86d8716e1486e9f4af26df76452216c92eba2f697b9a002f01eacc8b42f0a02006f362bd206e07a648425c76c174e8660a36f0cb717a1a35aaf4bf5fb43e6f9097ec2fc17f7cbae4a73b6583e208f183a11aa217fe0e768eb4a967e8d8eb9a78617435c7bdf5ec409f1cecf2097d2efb8b99258495567f2900bf67cce996e9b17a1dc532a35af233e798f73081318602856b608aac28be8793", 0xa8}, {&(0x7f00000002c0)="ca0a1d7db65952ad2b7f9589d514b32d53b59fcb4c7339cc51025111ded3314d220f0d7969fa653c03be8621d0d698b68b4d3a232be5bb150814f0b193b148b2956e81c2bdbd30118643b5c95c19004320895a0c3b13a161167f86c798641004edaf87a77d8fed2eaff02446e6e6db3b4d07e187553e", 0x76}, {&(0x7f0000000380)="ed45424adfe758d689ef01651172d2a3d0a9ecff6b6bfa35ced72b71de5df2ccc6e3bfb04497f4b86be379c5db", 0x2d}], 0x4, &(0x7f0000000800)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x18, 0x1, 0x1, [r7, r8]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}], 0x78, 0x8800}, {&(0x7f0000000880)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000f00)=[{&(0x7f0000000900)="44ae80de0145193400c6262ca1fb5d9b647cfa86c0cf1e6ca61ca22dfe08461786e7c9da599907374fd81f1d062d63d6211b451fb28143c393ae9d611661916cf6c672aef10bb9c13a8f8a8455e8f64ede07e4ac630fa76191c7c29502530e20891705cad617eeac2da15fa2e87bbe687c2fc70b2c7c0d423d7e81d0142356448202ca48c8459a78494e89f9e0b222cc", 0x90}, {&(0x7f00000009c0)="bd3c634e6050439576dab8f631c0302766be8e93f63b6b5c29c42804d9ee39c3a8986e843909eb5e2f886f17784ef4a8e03dcb5d1d071fdebe6b56ca9ccd15cdb96fc131c17a6d8b441f33b385de3d108522fee5ea607e3b8f99eba3b924eb27b870c03d70bcb721da7bf960e78541940554195127acd024c432d1c444fb734c9f047f1be830330f3cb4e14b634573501672e835", 0x94}, {&(0x7f0000000a80)="299c08e3cd1af439210316c565f3be8ccda558481ec69530bfb804f79acf467666eea0d048ae58c2ee284d74345c6b436e634e1218185ec058fc859b06b6bcd2e1265197a9b68062d629e3513d10e440af7fb23d7519c8e17789a9300692b91101c4a052a7acdae291bd26f52e845aa38d3a001dab2964b83b30567afa935fe793f95ed3f4b83a51498a34a2d230f50cbbf124c1293809c79dc16b25285bb3e8fa10a5156f4a52c555d530357bd18a0a4d61299d53afa025bc1632cbe193d49123598baf8a2de853b568826380f1b1b1433decd331e05c240865ec932215f18e06001550e384", 0xe6}, {&(0x7f0000000b80)="7192da8affb25c7f8048cb67f02894ef9e19df169590", 0x16}, {&(0x7f0000000bc0)="752341046d34468229764808fa8a93d26d1c3f6a407a45a7092bb91d455639644c13f5c4704354ebc6823a69ef8520ef80b51828afc03f9d706e064fba4d906c09948fef0e75b3c33d5283466a242263ee83544fa0f0ce0649a0033dea44483319ce9db96bd9f0eafcbda95bb24a554dbf9e25b7b33919d0a9046c1700e745953217bf5605a17743bf1fddba8aa1f5f0af568e612702d9c3694f540bb9c1dd23ad1b940c3de7a185f664cd98a2359ef1677be0ba38c58ed5c81f1ef97b164ad459d65a0a4f767c50ba7953961942e318279a3443a6bcee18", 0xd8}, {&(0x7f0000000cc0)="2710f7762d1c0e6c0114d80ace96e8b0fd5b175b1fdced35898468", 0x1b}, {&(0x7f0000000d00)="95be51cfa6e71cba7c5e3fb422328cf5a9bc5888a047570a7b64ba4274b7f2128393af9947ede5eb110dfcb62b0df99e31cfc19b7a5bb512f086278eee2557c99580cbd753bb1631f01444e8e9edf3bcb3ea0f72866ba27ec37c4648713a71ba271354c56b7b700a4cfff76721699529ef0a5f656830a9d115d97217bc800109afa201b4432af9c0bc3b5f6f6e660cfb07f9f679a1736c2ab3f8802ad76e6362d04044bbe3704674d61700ee3818a864b0ec4ca0921b9d018ca260580a2606c8190f9f95d32a5b479fb508ce886613a82093", 0xd2}, {&(0x7f0000000e00)="4c7dd6b9d70f5af30533b42eb88110f44d2a792977", 0x15}, {&(0x7f0000000e40)="6d28fbe10d38a3b0bef940ec83e80e322e2a4ce1d16b5754d626b7cb4419ed934bf8cfbb21276aef874a77722707de87dc07d2d3b2b2c0ef246a331be82ed5ef69cda1a046c8eb15121a399f962e4efad0e70b6a1ea796bc54be904d4419f19b777272c56d3a275a55d7051895b238e0acd81281e25bccc9250817797bf4e6bd4ab6a580f4", 0x85}], 0x9, &(0x7f0000001580)=[@cred={0x20, 0x1, 0x2, 0xffffffffffffffff, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x28, 0x1, 0x1, [r17, r18, r19, r20, r21, r22]}, @cred={0x20, 0x1, 0x2, r23, r24, r25}, @cred={0x20, 0x1, 0x2, r26, r27, r28}], 0xa8, 0x884}, {&(0x7f0000001640)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000001ac0)=[{&(0x7f00000016c0)="91ea4788e80261c24781dd39922c7d4e236c2c13863eac163410c80a3210898fb9c2e31225099066bba59b500ea8f2d900065894176b1aaf29324f7a20e0ce455a2c8cf7013df3bf94f4f1ec03de65072b9eb455696c5f22f4dfae2931", 0x5d}, {&(0x7f0000001740)="b803879437a24aa4e12050751f6a6fa03be00cf4b63ed860d15a9444b7bd5bdfc86a6d9a092f26baf93bfd85593e7511ec59947be886b1d56dc7557a90f9aaa9084a3af4e82e069513dfaa5ac18cb92352d5b90db558ba35a879ab8d72fc99c5ecc692c68bfb2641de3ce466ae4a258ebd87dd489da17a825e76636b19a51e5c0a7b383293423bc563f681d8bbd8ff3d8f8591c3288ad715bcaab2915cac6571db07766866f816d5", 0xa8}, {&(0x7f0000001800)="72b46356b497667e24d95dd465d81a9956dbd03fc5e1ac07a47d2161b0b7d58d469536332ef197c75d73a20c66f6144ecad7ca7b5b89c345575a2fbace375fc917c59a72ef9bef6cc51b134279af1bc6737ccef4d5b117baeb8ed8c09c884850cacf18f6d2a3ef80ef9ca651dce93b106f4a450775d9bee276c84874ce26a5eb4b30bc2930214c0391c8f0e0343e50ac74de313150f7f447265ea0f19d2a5062ae12c5469f2a9dede89551a82416d88b48e9bb6829686085f07d8a5f172343c5a17ac3fafc6db2bcf86f312fc3712a1fad38efcc79cb3928fddd8ed0907f5c93beecdb52f24183aa9efcbeb84bce6fc651ec284900e5", 0xf6}, {&(0x7f0000001900)="d6814db3613be7d705f3ab21907b62a1dd2e63ae16967ea9344d73e517347bb7a224e0730828430589248bc9e671d99adf03489f50d021ae5ae77dcb5e", 0x3d}, {&(0x7f0000001940)="0e4e552f19c6840545526c16368e49f18c167c47a81625f30b5fe5131f314d2dd9b44e0316a33bf79ca3ac0efb7224d584e6fe14166db3bd5818d401287f625cb16402c2b0e242a5e0abc058edf94fd9c53a0ae0b48f7d50d73ac6519cf7757c798f89c92ed4f3d3449d61e10f97572292fc7bc70d50bf1e3010d743c8ef572e258120389b4c0636290068542b0964496d79a6bb63c0", 0x96}, {&(0x7f0000001a00)="d70958371fdac5d81f57029e58e9bdac28a4077665de6525cda3e5633fa6fe47b10d4ee685fcfa8bbd9e872bc44e5ead1a211279e26d53bba54b8bda08e809b4926478ef44e77d42f467692989f0f4d36210e3979974d4bb59ff40c65bf5679fa771a2caaa26f0ed12cc72468365b3c7a38616bf7c09ee8a27d276e0062f", 0x7e}, {&(0x7f0000001a80)="b8d7af197ca8695067f47c755e7db91b65bfc23bc8b697cb52b2112369eebdd54d7774ebd4dc1e2b7a01075fc5ce42", 0x2f}], 0x7, 0x0, 0x0, 0x44000}, {&(0x7f0000001b40)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000021c0)=[{&(0x7f0000001bc0)="a6f6916fb8763bb477bd95312069c5aeebee47679dd5394038e7e24194a3cb42def0ba46c06b55b7", 0x28}, {&(0x7f0000001c00)="120e21d43c6496990fe9ff28ce166bded71dc1277114858816a673466fca04c846bf35c11b898965d4c908c582674127c869e747e3d39639692107d639c65cd2ad4b2c44d60069f760f5c4d39585b09ae77353ef2f4fdb27e9f604dd7ba34bced8ab23d6ebf12b2ccf560c2873ecb29a393a639998edfa1a14809affaf1165adfdb9378e1156da51fa5d944cf5bceba99a8b0f8a2b9151d47a1890af60c062f52c60a9202a4242175a35ab82d1a9", 0xae}, {&(0x7f0000001cc0)="0a2d95572b8bf5fb634f", 0xa}, {&(0x7f0000001d00)="a853fc324f6e7793842b9232c35e72033ed245b6b80b7d4aa7af96eff09beb6b1a6534b125790f5320d5adac3ce3dbcfacca", 0x32}, {&(0x7f0000001d40)="49abae6711dbd4dffaa64cb0f56a8e65c0968f98ba6e7ed58c5ef2ce66c8db9633f80c35eaa91753f228bd01514e79c8903b1f83d754572a69c266cc34691ade8e80ca1576aa07d93c0f8f596279dcbda058f3b176b7c76a7e0682e8e5d01e7f65a9c7f35227c088", 0x68}, {&(0x7f0000001dc0)="cd079b84dcdebf69938c8b7c561150ea5e58088507943c5151de3aabdaa904d8ae44474db18aba903c02f182aaa743b98711648e768a7ba19e9acdb755210308ac7ad2f1b7776739133a4f7aefffef9b2b0a91cd131d9b77ec8328134bf7aabead9bc7b8263aff7297bfe11b80c85e7333", 0x71}, {&(0x7f0000001e40)="1c28b88c4fae3dee7a9231da34013cae64c232c9857ec3cd0c635d9277b1abe82454bed8f8f0f05a4f58dc641393f54b54344dd03d2823c58f94ef44b9698878ab0159b773a8b202a92b542304d3dea243e6071035006cfbb8ec5857e078c4316c65a382b5412eac7e4ae8992138a281ab26af10aee98fc461994f41d9e5c89a9b60beff35fcbef454a881b13e72d8a0a67f308d867e0457e8c1d07127999b1e0763b4fc809005a110046cb8c430ce230c4d4d5371126d68c411af730c9e31ab897479f4a1d81fd688bb13", 0xcb}, {&(0x7f0000001f40)="8fc1d8c16024d6a7e6759b36afb517c7db4100828c9febbb28428a2aa2d9f6f378a7addc9cebc9be4ed77554401b4db7e621877a536074620c2facdb369449f973e25c30ca2671c3ddc0", 0x4a}, {&(0x7f0000001fc0)="cc8c8e6f81f6f99a0e5dbed810a9551fe1dd762226126c4a19801f82181a329d67b3110f95649f445e3f7b659553afbb8bf73ff8ec12db75de51c82e062dde94dbefb2950811b0e7f99f138e7fa71c91a8ddf3434c932a651d8a1d92096103592a87cc75f0e46c7e14705abe16fb6b984093f68d8ada33280021558eceb62c732934e0a30dd9a07c3db2299abc69ad6f3cb3f92e28ebea98d0f4ef1b046859f83b6e2e1e9164373deadbcd1e878918709e4dbe036601aa884615d2e8534ed79df33a1a4b337491f6", 0xc8}, {&(0x7f00000020c0)="ce9e9b389d5bbfd626e4cf77c6dc604b087f47b4bfe03cf3c3544c802cb470d83d1b9d88834ffd44f4fcfb2e6f38050df0b165feb15683794ed10ad871d3bb46c7105eaa78e9eacf943be953e8b0117596d1136024441fd079a12cb7e08068b5f80b05402e7e941171bfab5c1dc67e5db11224766e2f83e96b7243b72f042e6ba0776cf4a870c6b623b3d1b676721ac22491524db47fee3b54a5ee34b77e24f6820d8264b15c358e9a5f6b3c39a0cbe4ae82e2dc8bff88854d5f1603863482b894fe41d05f58", 0xc6}], 0xa, &(0x7f0000002d40)=[@cred={0x20, 0x1, 0x2, r29, r30, r31}, @rights={0x28, 0x1, 0x1, [r32, r33, r34, r35, r36, r37]}, @rights={0x20, 0x1, 0x1, [r38, r39, r40, r41]}, @cred={0x20, 0x1, 0x2, r42, r43, r44}, @rights={0x28, 0x1, 0x1, [r45, r46, r47, r48, r49]}, @cred={0x20, 0x1, 0x2, r50, r51, r52}, @cred={0x20, 0x1, 0x2, r53, r54, r55}, @rights={0x28, 0x1, 0x1, [r56, r57, r58, r59, r60]}], 0x118, 0x4}, {&(0x7f0000002e80)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000003140)=[{&(0x7f0000002f00)="924e0a102bac4b804c2e9025ce47baa0b318e52b45b56db27efe299d2d9dd41885d3baccb4ff488567c44f59c3516a09b54f625c11245f26ab6a864f1e8078d001dee000327b13495859ad7855cfe1d2d9a076eae2be74b794d72ffef985e20218a9d97aa78597f65223d9db98c62f89e62454a0fec6e666e843c636c0597c7874d47ec7bae1691073748e0455a94d11ce66ca92b38dddc387506bdc7d17a526bcf328d51e129dedb6c673a440f2b18c28af", 0xb2}, {&(0x7f0000002fc0)="4492900ff8937c61fa67aaae955fec8c66d7068b3398dbe886f64f7edc563295298106498de1d0fff691596fba44c11a006239c1f1a0f6a7d027c2538fd4902bf16b2db4f73ba5b1d94a282fb586a23706cb60c614bb9be46a5d66671644aa409fc60cb6bd85ce5c0a7cca9c7d3e186db0931483b50533ab56c19b15e9e42b8119eeb3ca35844bd3a7ac7b71c1d7e929f0a596528003bac2a1c7b2c281e783c1d6c2e3d45c69b7", 0xa7}, {&(0x7f0000003080)="e0878f1ec35235c90a6240b831e377434454884aba29f81e2013bbca6e3401aae512d17c068280d0fc866654676e57928cf201603998cbbc71d58c8000ee8fc8a0f9d6171afbca0304200b6a3f341ed62ce0776242619221e1ef2fd050986b352da0378609d788a8db030df9ce08cc5e2b26bf", 0x73}, {&(0x7f0000003100)="270aa12ac94f65c714471afa3c32f970c5cc77f1dae77c6452f7f2b74f9b400c", 0x20}], 0x4, &(0x7f0000003500)=[@cred={0x20, 0x1, 0x2, r61, r62, r63}, @cred={0x20, 0x1, 0x2, r64, r65, r66}], 0x40, 0x80}, {&(0x7f0000003540)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000005b40)=[{&(0x7f00000035c0)="c7354e2073fbfb2f78fccc9b726a84144d9409a25fe4c8859a704078941c867a45108cf8af6d21422f02ed8e85e22d813aa804ef98ea36bce13fe1ce1014185dd95b0587def867a57a8019c7f75214efc821de6394a52f2332d1dab6", 0x5c}, {&(0x7f0000003640)="0b5df3df413acb47d0bb2ee62e79445faa72d2768d05de8878bcb5e29a3d2ea3b82ff8203bbd0918b9d84153aa2b313165b7865cdbaad54f8f41eb51bf04c826daa39b93cbe8e1ec0b3b3cc4f3cb6af0670c0b98c303785955b56137e840cf0e98dd0b8e68e1079785d1f755d57eda13f98bcda93df58d201026096bfbaabadc342414c3c3af82d7a3f079b0fc7c13917761d4e54ead863b8d8783b2923d1440fcc479e5ef2f56726fefbd276bd63ae1b991ec9bc67a11df29af27b3a27e75bc92b3cad43741a82a448f9a560b25e3f282ed9089bbcc9775", 0xd8}, {&(0x7f0000003740)="00b5d1499802accafe79c1729f2bffb972e6728d25d2b02e46be8787a0ccab31daffccec6fa3ce85b09f0a08543a3b82a4368c9d57548acddfdb6302108d2aa417979ec8ec24e6399196c9c3cfe9eab874e6c6118172f74179b34a33db292c74a2af87acd6174437338dde5b7ad2d5f59552bf17975518db04d42c97a452c298bb3db383940aea3d2425948d077d7a601fa16b0617fcef0f3f4ef0fb03e986b4a147ee40b408b33111d780c69d68231e1fd873c808e503f37035eace51ada1f25540c544960eceaa5a45aa1a2577167403e805892fcb9097", 0xd8}, {&(0x7f0000003840)="ce74163ab4fe5198c28c1f3886b2e539e454fa29f0012f70721708ea3cf68aedf037de0d715db02ee2a64ec6ea1109a8e57553d46c4b993ed380ecedc14df813cfd1a7cdf8862ea1502d84622e786394defb829bfc232ea79b3e57f3b81b1aba416aec1cc0d6f2e4ae20b9decfcfde6bd4127032d05aa7042523ab1aa620e2958562ad05a5cc", 0x86}, {&(0x7f0000003900)="b5d72599cfd19d7e3a282b42cfa7f5bc777fffeb060c5912f07301aaf508c770084cefa2b20cbb450ef7de740ef07ee9b6f7e23e7dbdb4b22b72167f392f43bade9aaad02be7307a0bf914bcc2c8084c731f721ac0", 0x55}, {&(0x7f0000003980)="ec8155152da90f6fdfdd3ceee3899e863c1dcbbb5de8deb7490c2f35fe1ad9421e4823747a2d78acec29d597c7a99c266d67d60c9b0bab5326169d9f19c4535b222e71750b50fa6c2b1a2df43d0e51b94e9d730f81fdeb0dadabf637c527bff757566cb1e15ceffd2b7be7c1e9b23b32e842254416bdb6ae9a778a0e3df41b132a0ef0daab4b24d6d02510fae9", 0x8d}, 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{&(0x7f0000004b40)="4de51d26820fdc4087666a7310576cff3b7f08c406f1f79c04f85e5d150dbcc7764380aa59a65148ac7996fe6a64432cf70a902add8363c0170457a8a9b274015848e314d25d680d438b9f453f385422498b8b83ea6a27b77c5935dfe29758c89c791f7e77fac647b6a7dbfab7f7d2eb1268ca5e176999deb64d11e074cd681dc6a016492b22fbe7b1b326e6e31f9708fc170964e680d1a2904cd7a8a2cd0f6ca1f96fbc69fb387b55d6bad3b6e079fc92eb55ee14253f3a200709b3cdfa717ace616cc3019fd519218a49d9f686eb497d1386837daffd2f51b54706c28cc70a78be0f922eb4b702dc5ff3d963fb7c4ee36482704a64e141ac63fc49a20f8fcd5ef2104cf5fe1357661ae1a6ba1448ac993e0e3e68cc6b1ae2b129d1c0ad3e28984dcdf0660344a31672f68cc3d9a3aae03448afd37d4435a52a70d199f1dbf3e4c46794c82b3c323a04e5904242dcc60a540d55a1bda9d7f0f654696d41e187a30b774471b7eedd1f3d604e9c47d0fe97127b7b99875ccaa13ced91897aabaf179bb725ac729fad147932e0a3dae4f9f29bb79c0b9f753b4630716e5417cea8998ed22b244ab20d037a96db262705f32bb13660739d40ec776b39191b05de40632deff7860a34b1ed50604b2dddf7a714275a336e222abb17d319648f741616171134601d4046b43c94f79fc86d4b3d4529dccc05975334a05456fa9ba03ed1769da726e9a6cce938bc8a4cc4da082ffaabdab83fa8639847eaf2a44c9e0d9a133aa34df207f8f089b28ed67cf57ab7e4fca6ff0f8b2e24b372261ebdfb04780010bbd2d6ec6b13e0993eaf7f705caba39b01211f90795db287ee6577785e2aac277b90657dfd303d5b6965c0d9401c06abd07e366954f3d57e9b765b590f464217bdd422ebcf0944373b58f6cda7a3baa7c595a81033b7b26c22db9218db3c41d5af8af974acb9c7e576b1a7a93a18332412bd954c012e66395a79737eefa26d4a30ad5b39e4f7945366f111edf1f0a82e8c076020e8ebfefe31d41996fabd482b708556690adc6e3ebafd83267d122e20751be0efe2d701133c996dd8daec36b5e546c83e13a90b5b270cda149cd1bdcc8cbb4b28e0ecf1417058473654d791666edb5715c2842390c4e82b38e78aae9abd21fdf03749a5d0b851624400f276f48ed5b4c68d0a83a74b8a1a394ae8dc82800536b72e1777dde2e1be0e3dba9eb3e8f61f32e7e078942ea97abf24f868ba65e35cd198dfe1672c2a13fe02d969d39b37817a0c6a65cc0a5e4ffe03ef7b8ac7915267217434b409d449d1c18c68213b8ec0e5436dbc98fc651e6edfe5914f2b5047a34b9daf1c4fe3f38830dd24ab6884748429216cc787f6c1447d87b5e9c6ca34b704863481e5f06bbd9d088c6053387a00cefc6431dfd5affd8fec59ffc77c25cba5500ce0ac0e1452ce16a1004b9a6692fce65297ef62c072cc059e6d1658e3092a8a1544754212b95500ffacc312c680dace3d528d9e353edd69feeb9adcfe82d0d9583df5545d414efe9be3fada6144a573de9c7081beae81451b53c0936c07fb2e5fdaa1e72a580ac18583a969ab03a167d4012aa7bcc73e3766786c279f83cb2ecb6b387a48875a38320c0857eb55c12191703ea81f8db6e6d510d3abc2af9fc0dd8bebc75a547603ff365d9d7dbd7a020d73648945a57d64286a435b1f3a43f5f5aafd73dd7c988b0d0cdf91ce44d389f819810fbd33a43689f5299fedc977ff9f073de34fd08bbf9e72bde8b503c148be70d9dbbd136157af51f5fc49adb88168870d71ee8b39d0c2088ac0f0d2856c36829154b84f6a023ab4bde0e667c16220ac1163e1b0143950ce1a7192c800bede7b35863003a9fe2e8bb32433ae6bd8cd6f26a63430fc26946f71f046095e3e17123a787adb547c1e11fedac9441ba6871b36de5a999ab8fb009989d280b1068987e67cfbc72ac78d123ff4928cf093a9445971de109ed09ed453c43d6107eebf8f5463b32f1109d3ef2d0548239f67f24ac1a1ec20802dda64e587724fba226729160500a43c5386803c9455abd5f1dff054229882601b171060638d061bbc8a245477330274014672f03c626623b5f02543940ebf0d0e0a242cab1afa33ddcca9658ce253c0064965031050d678f6fdc84523ad7ea0ca79ebe0b6e28c1b741965ec2be0cd71cb20ee59d1633c6f3588856685dce82d8fada338326510892d29a7a3d2a75e37ca2216984f29964e3540c36ba144cd0c355f81c42d2502abd00aac44d6a3c31c55255beb96bceb5a6a1fc4214fca49f1f57c6aab646dc62b6d3e767df750269f392611597d92fc0bc64bfecaf93651c72974512405746c5b2ee536e28fafbc7a9dbb38b152460d3b602bb4e4b1a5012eadeccdc98f4aed967d0362cc804f6e659b809bf8528f6d7e1afc0910405e0b66c2d72feae897f713a9f3099710e9d6b9c794843800e65835e627c29f9cfe8e3aa60d4fcadc922387b5252ecd6322c5a5e31eddd0ee5bb9ba1169b870bfe05857c03da60381cdcad9866961518ac92ae2c834bd46fff12582111f17d9caa778597ed8ff7f271637c5684e0a9523b9811fb684d74326fbdc102834678bf3a3321dd63ce0ff4e53ebdf0da51a9e28b4a525bc87547d0ddbdd831457171e3361dd94df5daf1cdc68425890edb118d99e354b2caa3a4b92cc2e294b1a4fda5fa86560ef084083ec4593bbe9418185fafddf50f6b5287658b4e045289d0bdc17bfabe20f0c2c28f75ba44c5272652d5e8cf97d4dbeeba893d365931e983a402619ea27619c1a24cad2407408a1e3860c0889d2f3d416247c74888abcee4c7a752188a6589ce8487562ee47f5767b2652cc10970d953a5413ff318a79ffe6cfba83a2f27f470365423e15dc223a7fbd70641dacde40793a582da2bcb876be83e90c2a46fad99520d4060ce20c35738e0ccc1b799ff1c93ce18d3aecb68d929ea3e2c68f29dbb0825d202fb9ddd199f36d466439673c40f04f25cbe1dcd5ea3e4ba6556f9fa7680a5f99f7519d794443fe00d2a9b4cdb6818019d877e0165436f4c1cbc4f9d0e26cb0a2555b53f3be2282bde02f8306a190ac8294c8fbacad22c9c80914af777a569b5a5fb050d5e2e280dadc01076af7c2e5e3b50f6b1693b5f8a87eeffab76a4f1559ffd3d1951632914db8234d72f697b6c6dd07c0066cdcbc5dd0b24745f91c99e9cfb66ff2d0dc2a319c2562904d3a8e839d4e72aa5a2dcb53fabd84db5fc99e0095ae8edccc671f29e93d721a3f55f4b0bc30d82b4ac01c7ccbdf830d2a62d250404bafc20dcf6dc0c6f1da7e1195062d3cf209ced5108d9b07c187eebca5ce0515ef12e55bf5c06987a9ad07ab9fdd17da4022954259d4c69e24760d40c2bd1afe524b3d26740875891da45cee68fb851c0870b4520eea765a5081b44cde97b7de41c6eaab77ef75e18249d11308678db37e8fba7eb1c5b4dbb76c6405efe39761a16d164ad5d76fedc59c03f5883178de740767f315435e6fbb5eb787d42b273b46fd1c2e6c532ef4ab993402fc1c43834bee216f75daf7aea82c8ef5e2dd4a81c648418c66da9baec6686fbc51d0792ff8537bcfe79cd613ab318eb9459632d0f0c0d8d7b9bac5d1477c6f83f29d0494b447c91df28009514ada8d3f09273525c5d2bcb156c8a54fbfb49932a7d65adafc3afc3d83f1f5661e8ec3c787f8f475316985f527dc9d321457c143cfa4ff908feff9b51678635b07f1b16cedddf3f3fc7aa252b3bef1727c65f04899ef60d6b7c809c10f8032bc83f7397cc36e0868283ee4435fdb06f0fa424af02e6cd2a495ce58894f59b5050a5df95371299746904f29aeecf829ee42f3ac555514af783d765854967c2cdf8d6c040e552229ca7bed4cabf11616072389153808ed039e1b5c5153232e1ff3ee7b7ba0b29f729fd63eac43f133ba2631aecd1ea26471127d73f563562fe3b05e3ee2c557ac302a7fcd355d50c278d71b1629519e284b413c06548dd06139b4cbfee6bf994c9dd866495efbaf40392d9ebdd025f5d0053ce5cc3e996eb499589604adb5cb91a61049ef0bd867b48d1ac9afdbfd550b9642e7dbc4b3c17bd75bb7f0b68be2cf39ae1f6cbb60d44062a0ce223006609e9a23cc28c4626f2f89d1f58a90521ae92fac8579d6d92ecf4724970209cf82f1abfb71f713f4d1fae2c877e8feefbe3481c1b77a2a4d4ab8e15fb2110899318803d76925928382b2964e6450346e136f1201c47b9dcc5c0c054a83e95b6c0adb3e313a30405b9668706789d8d6f3d0c0cc44650608c842990fa13cbf8f84083f52f02f90bd5d09a60f729396b3bc0239c6138093becb3bc51ca84c62336bf7d08aa431e7c14aa1ae323436d39dfd7dc663923e5935c1e1fe56e44dff01e3dbddcfe8c687b8d3d5a6eee1592db3b3024052cc852658a4730a625fc005c0ff8645c09f63c5bef3743ec8384c5868209488db8603c0b37d6d864c1fd72673a829e764edf6e889aee1dd91ac7b5b613a2e96c360f588da1a2b147e48868fbc372975c32ce681b759ca243666b25ac990c77766dc64f7ec3bd16f2df71f392ccd93bec411b1b12f41c6ad14e950637df677247b00520c784542742512b45599cd5e7345c9cacd3cac4d8fc88941bc661fdb124366701e749f369c586aa9d4c8055fa2646113bd905822f89e1afe361200ad9f86e340583ea9553394516540eb09d1b2b20489d8e8544768a5aa155170898d209b06917e92b260b7b656bd4c0ba5eb80657fef90ac59ef00f14460c99fb3824e7ca52672cbaa0790cd208f264c55177452d03f7b8aaed456bac09da3cb18acb66f3f6d99220fb5ed15e34e75a90749e0ca178d574e84dfa63a171ebee50df5c6bfca3754e339ee1a0a2f6a4c80570b34d3a82c332148cec46d144d344588c8d0850d1bf15a1f0e573e00158e581f9b5eb94eb828aaadb6a8cae4e7d5c40f9dcd6de37d6c110481294ee20b816ade9412484729166ee774cc461a9c44a8b3b68d1fcb43a0a76b7c94b45f8b4b8ce810860db55d8413469a1965d053a7c48739e1641cdb3e0bda110458502b07cf4488b177f008d2dcc15ceb81f9a29aaffe78e3b4767f27a444604cb2299371bd7b64cb52d537d2d9281ad11e3f2e9440dc65b7c5ca86f858eff2ffa22e03ef4da8f3d53fac36e4d0d450160260b643e24e8fde87d363fd46c674f0fe0722d10ec2e9375aa1262ee3c4bde7214cb6ec7227cead720870c3182f82358b88161fa1c1eac4ae8652f028b8e0ddfc645d1dff83975e0058cf84d8945231232e1a0e34cbce896fe9d2dae4ce5dd6908a587eaeeca777e4bc0e6ca6183402c7a20a5b7eeef601bb63cb071bf2e213d5ca3e6dbc997558723dcf033199fcf215cdaa597cd1297aba064dfafa718fb3fa66ba55db535f766272ac4abfe4b5c710840980755846fef215cd0b7fd18825eda8b4a9fe466804b2c9fc80171e3681fe364e3b670d71bead7e44bcd3f2d328d6f4e6f990988ea832c2f4ab7210c4733bc813f799a07fca18d88716507be79019a16416f0fb487ab87f04748e2507e56868a1a14cb30141e311ab4b518e2e199a1458935b9ce2843dec1fb9e1447b733ddf98c2915ea7332c61991d1c08307479ec51b6d32310676ad5f81d9a2f49adfd8c8aa97217f7ea2e40d45a33aceb0df1c1d1e527e0823dc9dc82f5e99abb73bade000285f7cc718e72145df085bf6e19e560f06874b4b6ccf3b7af40090ded434016bec4c8cd48019e71f14c005d6a076201ef", 0x1000}], 0x9, &(0x7f00000064c0)=[@rights={0x18, 0x1, 0x1, [r67, r68]}, @rights={0x20, 0x1, 0x1, [r69, r70, r71, r72]}, @cred={0x20, 0x1, 0x2, r73, r74, r75}, @rights={0x18, 0x1, 0x1, [r76, r77]}, @cred={0x20, 0x1, 0x2, r78, r79, r80}, @rights={0x38, 0x1, 0x1, [r81, r82, r83, r84, r85, r86, r87, r88, r89]}, @cred={0x20, 0x1, 0x2, r90, r91, r92}, @cred={0x20, 0x1, 0x2, r93, r94, r95}], 0x108, 0x4}, {&(0x7f0000006600)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000006700)=[{&(0x7f0000006680)}, {&(0x7f00000066c0)="4a869f318198217135bbafce11985aafdc7577df59590c8ea3ff1cee96d6d388406f", 0x22}], 0x2, 0x0, 0x0, 0x4000000}], 0x7, 0x40001) 2018/03/25 06:07:26 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/netlink\x00') getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendfile(r0, r0, &(0x7f0000c7a000)=0x100004, 0x10001) accept4$inet(r0, &(0x7f0000000080)={0x0, 0x0, @multicast1}, &(0x7f00000000c0)=0x10, 0x800) 2018/03/25 06:07:26 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x8000) sendmsg$nl_crypto(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)=@alg={0x110, 0x10, 0x2, 0x70bd2a, 0x25dfdbfb, {{'rfc4106-gcm-aesni\x00'}, [], [], 0x0, 0x2000}, [{0x8, 0x1, 0x2}, {0x8, 0x1, 0x37}, {0x8, 0x1, 0x40}, {0x8, 0x1, 0x5}, {0x8, 0x1, 0x400}, {0x8, 0x1, 0x925}]}, 0x110}, 0x1, 0x0, 0x0, 0x20040000}, 0x1) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000240)={0x0, 0x82, "08ac8ad740bbae9e4a949673f7913541b1b25ac0f28e8f920cdf4201e6850c27000d11dfb37870c975faa0bdce64de269070bef33650a3a6762bd0360b8add19562d49ae034aad76d1083dde0a11ddf91b767c7e709446e1bf59aeeb57f037b4ac2d63482f013fd10094d46fece0125e75deaf1a52b9230493997272b8d3c4681d9a"}, &(0x7f0000000300)=0x8a) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000340)={r1, @in6={{0xa, 0x4e20, 0x2, @dev={0xfe, 0x80, [], 0x13}, 0x240000}}, [0x7, 0x200, 0x1000, 0x791, 0x80000000, 0x2, 0x4, 0x80, 0x8, 0x8, 0x9, 0xff, 0x3, 0x0, 0x3]}, &(0x7f0000000440)=0x100) r2 = syz_open_dev$mice(&(0x7f0000000480)='/dev/input/mice\x00', 0x0, 0xc00) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00000004c0)={r1, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, [0x401, 0xfffffffffffff800, 0x6, 0x10001, 0x3ff, 0x3ff, 0x2, 0x0, 0xfffffffffffffff8, 0x3ff, 0x2, 0x7, 0x8, 0x2000000000]}, &(0x7f00000005c0)=0x100) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000600)={r3, 0x68, "cde0643f2fa9d41ae5fb1e9d9952cb53857a803e8029740135905d08be1aec5a42c161ed8ca1de6038ab799c7c8a005afe06e3a7c2d0a6ca32501ecf5b40e036e78c6089f3e18f88ff45cb2e866b85cf928341d7311fcd8ff0f758f6437d92a63c1301485b98f911"}, &(0x7f0000000680)=0x70) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000006c0)={r1, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x6, 0x0, 0x8, 0x17, 0x0, 0x47c, 0x7, 0xff, 0x4, 0x1f, 0x0, 0x3, 0x4, 0x1, 0x623dbe43]}, &(0x7f00000007c0)=0x100) ioctl$KDADDIO(r2, 0x4b34, 0x7) ioctl$TCSETAF(r2, 0x5408, &(0x7f0000000800)={0x4, 0x7, 0x6820, 0x20, 0x8, 0x4, 0x1, 0x6, 0xa2, 0x1}) bind$ipx(r2, &(0x7f0000000840)={0x4, 0x0, 0x0, "88921e33a2e5", 0x2}, 0x10) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000880), &(0x7f00000008c0)=0x4) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000900)) accept$inet6(r0, &(0x7f0000000940)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000980)=0x1c) connect(r0, &(0x7f00000009c0)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x80) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000a40), &(0x7f0000000a80)=0x4) ioctl$DRM_IOCTL_GET_STATS(r2, 0x80f86406, &(0x7f0000000ac0)=""/8) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x3f) write$selinux_access(r2, &(0x7f0000000b00)={'system_u:object_r:crond_var_run_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x35, 0x34}, 0x56) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000000b80)=0x100000, &(0x7f0000000bc0)=0x2) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f0000000c00)=0xb0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000c40)={0xfc1, 0x0, {0x1, 0x0, 0x80000000, 0x1, 0xff}}) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f0000000cc0)={0x2fee, 0x6, 0x6, 0xc3d6}) getsockopt$inet_int(r2, 0x0, 0x2, &(0x7f0000000d00), &(0x7f0000000d40)=0x4) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000d80)) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000dc0)={0x3, 0x3, 0x2, 0xc2e6}, 0x8) r4 = inotify_init() socket$inet_sctp(0x2, 0x5, 0x84) signalfd4(r4, &(0x7f0000000e00), 0x8, 0x0) 2018/03/25 06:07:26 executing program 6: add_key(&(0x7f00002efff6)='encrypted\x00', &(0x7f0000672000)={0x73, 0x79, 0x7a}, &(0x7f0000b45000)="9b", 0x1, 0xfffffffffffffff8) r0 = syz_open_dev$sndtimer(&(0x7f00005fd000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f00000000c0)) 2018/03/25 06:07:26 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x15) bind$netlink(r0, &(0x7f0000d25ff4)={0x10, 0x0, 0x0, 0x200}, 0xc) bind$netlink(r0, &(0x7f0000436ff4)={0x10}, 0xc) 2018/03/25 06:07:26 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84010) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x80000002, 0x0, 0x0, &(0x7f0000b1b000/0x3000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r0, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) vmsplice(r0, &(0x7f000078ef60)=[{&(0x7f0000804000)="f1", 0x1}], 0x1, 0x6) 2018/03/25 06:07:26 executing program 7: r0 = socket$inet6(0xa, 0x80002, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000080)) fcntl$getownex(r0, 0x10, &(0x7f000073a000)) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000000c0)={{{@in=@local, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@loopback}}, &(0x7f0000000000)=0x6a) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000240)='/dev/keychord\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000280)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000002c0)=0x18) stat(&(0x7f0000000040)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r3) 2018/03/25 06:07:26 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000189000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000004040)=""/4096) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000023efa8)={0x80, 0x8, 0x0, 0x81}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000040)={{0x4}, 0x0, 0x8, 0x20, {0x0, 0x7}, 0x479, 0x80000001}) 2018/03/25 06:07:26 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000521ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$unix(r1, &(0x7f0000000180)={&(0x7f0000776ff8)=@abs, 0x8, &(0x7f0000008000), 0xaf81a5a44fc6ede, &(0x7f0000000ff0)}, 0x0) r3 = dup2(r1, r2) dup3(r2, r0, 0x0) sendmmsg$unix(r3, &(0x7f0000501fc8)=[{&(0x7f00004b7ff8)=@abs, 0x8, &(0x7f0000f17000), 0x0, &(0x7f000089a000)}], 0x1, 0x0) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') sendmsg$FOU_CMD_DEL(r2, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r4, 0x18, 0x70bd26, 0x25dfdbfd, {0x2}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x28}, 0x1, 0x0, 0x0, 0x800}, 0x800) 2018/03/25 06:07:26 executing program 3: setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x80000, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0xc) r1 = socket(0x10000200010, 0x100000000006, 0x1) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000000040)={'tunl0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000140)=0x1) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000180)) 2018/03/25 06:07:26 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0xa8000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000000080)={r1, 0x14}) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f00000000c0)={0x9, 0x9, 0x0, 0x7}) fcntl$getflags(r0, 0x408) statfs(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/167) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000200)={0x0, 0xb9}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000280)={r2, @in6={{0xa, 0x4e23, 0x2, @empty, 0x7}}, [0x400, 0x6, 0x3c5e, 0x80, 0x7, 0x800, 0x7, 0x10000, 0x3f, 0xe0, 0x0, 0xed, 0x0, 0xff, 0x5]}, &(0x7f0000000380)=0x100) write$selinux_context(r0, &(0x7f00000003c0)='system_u:object_r:modules_conf_t:s0\x00', 0x24) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000400)={0x1a986546, 0xffffffff, 0xd1, 0x6, 0x5}, 0x14) bind$pptp(r0, &(0x7f0000000440)={0x18, 0x2, {0x2}}, 0x1e) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000480)={0x2, 0x1, 0x9924, 0x7, 0x800, 0x7f, 0x1, 0x3, 0xba21, 0x8}) ioctl$TIOCGPTPEER(r0, 0x5441, 0x4) r3 = getpgid(0xffffffffffffffff) sched_getaffinity(r3, 0x8, &(0x7f00000004c0)) getegid() ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000500)='syzkaller1\x00') r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000580)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f0000000680)={&(0x7f0000000540)={0x10}, 0xc, &(0x7f0000000640)={&(0x7f00000005c0)={0x54, r4, 0x220, 0x70bd26, 0x25dfdbfe, {0x3}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e22}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e21}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x7f}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e20}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x54}, 0x1, 0x0, 0x0, 0x4}, 0x4000000) write$eventfd(r0, &(0x7f00000006c0)=0x8001, 0x8) timerfd_gettime(r0, &(0x7f0000000700)) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000740), &(0x7f0000000780)=0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000007c0)={r2, 0x7, 0x2}, &(0x7f0000000800)=0x8) statfs(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)=""/242) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000980)={0xfd, 0xffff, 0xf0b}) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f00000009c0)={0x7, 0xffffffff}) sendmsg(r0, &(0x7f0000000fc0)={&(0x7f0000000a00)=@in6={0xa, 0x4e24, 0x100000000, @dev={0xfe, 0x80, [], 0x14}, 0x80000000}, 0x80, &(0x7f0000000d00)=[{&(0x7f0000000a80)="1a79de0263be61778b010739b9125a2159900414c68419b1c7885f0db57cde9d7f3d0435065a05a2c2e8543ed24ae6725ad3083bdb86bead74beff20aa44bd9dab0949e6b527002e71e2d1aeec64207e606b5a0a89aa32831ca5f031a5e8180536bd776a789a0fe16165ea9ef2396218065174a8fef758473c7c6ec310249c794255d12a1a9b57f4a849fd9d6a33b97b8ac6a3d0d2b64b75c61c6254a85659d7b14f", 0xa2}, {&(0x7f0000000b40)="303d16b612952e25a55f7d55acc38effa27b8c2dae4b0e2650a4171b3ddbb08944a6c45af0cd6aba41b97fc2393dc696fa467bad9a11d9bffd5936a01b6345f0c08164d9dfca8836058b7fae6e289ff12a77be42b211c6ec40bab310fd4c48851df0deae92b2bafb2996f8e2a9c965c9b1919b128f53cfc4b2f96ea59cc03bd094f0c6294221a292ffc2d8e9b66409b4c457fd326669414930c324487460163bfc09fd6c6e960a99742bac0a30d4252d7e6d2812f1eea84569f53d6ec03b1eee91a1439b054dc250f6e72935c840a28f6b140ce14771578f4a4d7dad", 0xdc}, {&(0x7f0000000c40)="00101f14b4562b7a45a7807ef555507106eda6134ab41e2a8fe169930b45f793806b3bea054e39b6b6cc7d81e9245d3c64bc462aec70441b146df735b81f630e12a6b075ec502a5cd33e6da4b80793d8b3ecbb8d633e9ed5549b749bba8d2a9806c709286aace9107f3bdb0304989733ee200995e33ade448885d5bec85ad050cc91f450dcc0d881d40223df5a6028d902acade5b1f0e4f0d8c1b19c5a4a180d53b97a27b1b51e46da", 0xa9}], 0x3, &(0x7f0000000d40)=[{0xc8, 0x4c0211cf780ea09e, 0xfffffffffffffeff, "2e68804b41c17f1b4ad0d01ad7365bdb6176469e24c3b7a6823535bef2b7a77148c18ecec6840fd789ebdfe5b413f9286257c31696ffc550e573ab530b24655b77cdd484a873cd76a8e971b7cfc99caf29d931bfd881cbe4dc96ddc129142a9bf0ec3d1ba05f9958bc15a642bb96f0d97c458a126cb0519e0a156e6e21f429e75bb495871fe2d5a7dc56550c4ed62eb907a75a4dbe70d8b7109e08bc29cd991fe462091dfb5c6502ce8712820b879b73becf2e16"}, {0x38, 0x105, 0x0, "9235dbb5e8be0f1e5d1f4bf6d00d692ee55213741e5f4f6f0d817d8a0ce7a824a73bfa983bd86346"}, {0xb8, 0x115, 0x943e, "4d00f5d54cc6f806d857b6815ea21456df1c5d8e1cab2478b9bae82fb969607045c18f12cde9fd471b1c2a579c710b3dc47313e451a471a29adeb9717790e9d9881a87f27407e2bddb5cc569b2573a95e4d639d4952cc6f85a39a5bd3b0d7c813a00e7a41e380be5dfecfe7934399806e1e5944a30bf1fc3101b98484c7484c6d72a3db834aa3f35437183f9d3a8cf402fac590a736eb67add43deca5060846412f16337"}, {0x88, 0x2aadadbddcf3d99c, 0x7, "e8d725525ee7a412409f62575f6e6c6352a8e1d1c7a136177ddc52db730dd8d439a5c383a3d7e67f18e2a97b5a39f14d7a564949908f11e47b61639e717782300600e4f9d2a8e7df2515c960438e71efc41ed4b6b0dd7712ea1fb534be892d8da6ad756aa1be5c4633e1db5b4f18919034"}, {0x10, 0x29, 0x4}], 0x250, 0x4040000}, 0x1) fanotify_mark(r0, 0x80, 0x18, r0, &(0x7f0000001000)='./file0\x00') wait4(r3, &(0x7f0000001040), 0xa0000001, &(0x7f0000001080)) wait4(r3, &(0x7f0000001140), 0x4, &(0x7f0000001180)) 2018/03/25 06:07:26 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) clone(0x0, &(0x7f0000290000), &(0x7f0000b02000), &(0x7f00000aaffc), &(0x7f00005c5000)) recvfrom$ipx(r2, &(0x7f0000000000)=""/161, 0xa1, 0x2, 0x0, 0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) tkill(0x0, 0x0) 2018/03/25 06:07:26 executing program 2: r0 = memfd_create(&(0x7f0000000000)="53c7", 0x0) ftruncate(r0, 0x8) ftruncate(r0, 0x0) 2018/03/25 06:07:26 executing program 6: eventfd(0x8) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) close(r0) 2018/03/25 06:07:26 executing program 1: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getpgrp(0x0) r2 = gettid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000140), &(0x7f00000002c0)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000340)=0x0) r4 = syz_open_procfs(r3, &(0x7f0000000300)='comm\x00') capget(&(0x7f0000000000)={0x200f1526, r2}, &(0x7f0000000040)={0x2, 0x9, 0x5, 0x1, 0x9e, 0x8}) sendfile(r1, r4, &(0x7f0000000100)=0x2, 0xff) 2018/03/25 06:07:27 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ee6ff6)='/dev/ptmx\x00', 0x106, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400000, 0x0) ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x0) writev(r0, &(0x7f000036bfd0)=[{&(0x7f0000b51000)="eb", 0x1}], 0x1) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000566ffc)=0x40000000008) read(r0, &(0x7f00001a4000)=""/1, 0x1) 2018/03/25 06:07:27 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'eql\x00', 0x0}) sendto$packet(r2, &(0x7f0000000180)="ce06b623dbdd105f91f0c4493befa504ddbb1ba7d3bc9a0cdf38b89955a44b49ca0238f6a1517e8d053b9cb957ef15b63d6cbddf4d4185601ee6eb3b3e4631b81caacbf154a5af9987bebed0edecb6b700e2a4528aaaa02baa2990004fd5819342491d0666e94a215b5941b6d9ff7b426b186fa098dfe3c7edd9ecd4f2ea44ea6e04f6f577b313c45379cf36bd2672af3d80bedea18de958df6d", 0x9a, 0x8001, &(0x7f0000000340)={0x11, 0x1b, r3, 0x1, 0x3, 0x6, @random="c5feb4986242"}, 0x14) r4 = accept(r0, 0x0, &(0x7f0000000000)) setsockopt$netrom_NETROM_T1(r4, 0x103, 0x1, &(0x7f0000000100)=0x8, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000280)={0x0, 0x9}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000380)={r5, 0x69, "ee24e70c228c152f8bac14464d43b38afa5c8afa1ed10edbf52648c474cd628f58b445888057bf9f94a4d28ba95fa5fb206797d321af88b49b11b87147772c1a3b987517060ab47ed84aacc55d4e613e3618748a8a3942edd2a5a9bf786b18a12bce2211ee199c8748"}, &(0x7f0000000400)=0x71) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000240)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0xf}}, 0x10) 2018/03/25 06:07:27 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x141101) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000040)=0x4) getcwd(&(0x7f0000000240)=""/61, 0x3d) accept$unix(r0, &(0x7f0000000080)=@abs, &(0x7f0000000100)=0x6e) fanotify_mark(0xffffffffffffffff, 0x2, 0x0, 0xffffffffffffffff, &(0x7f0000981000)='./file0\x00') setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x18000000000, 0x3}}, 0x8, 0x3ff, 0x7, "10773a38f12383a2dc8580f021bd551da85780960a7b4ced1c1435b6480e519da416ec06cf72aebb66bb1b1fe46ba07d23ec547fc0338805fd41dba76da2ae65a882815cf6c91bd42217d9a4e8d85e84"}, 0xd8) 2018/03/25 06:07:27 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eec000)=0x7fe, 0x4) poll(&(0x7f0000ef0000)=[{r0}], 0x1, 0x106) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000000000)=""/132, &(0x7f00000000c0)=0x84) 2018/03/25 06:07:27 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0xfffffffffffffffc, 0x0) r1 = dup2(0xffffffffffffffff, r0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='highspeed\x00', 0xa) ioctl(r0, 0x9, &(0x7f0000000100)="b7b5e78c2b0ebd075bd5e2f8743f433b73abbe5b26da975df7c7441febe8cfc9a181d8d3194840b251707ce0e72d7ad455cd816f2f78c9660d2b7872b168b27209710ce094b3011cf008653536e8f511ac235809de9c1835e234d18602d930a18c9dd7dde0ee91e94f519b8b9981dfeae602e5e31c3a59a4e87f1009850eb55706c4f8d8b7a8c0245d68d6") 2018/03/25 06:07:27 executing program 1: r0 = socket$inet6(0x10, 0x4000005, 0xff7ffffffffaffb9) sendmsg(r0, &(0x7f0000003fc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500090031000149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)}, 0x0) 2018/03/25 06:07:27 executing program 0: r0 = accept$netrom(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10) pread64(r0, &(0x7f0000000080)=""/157, 0x9d, 0x0) r1 = syz_open_dev$sg(&(0x7f0000402000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x2202, &(0x7f00005f4fb9)) ioctl$KDDISABIO(r1, 0x4b37) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000140)=0x1, &(0x7f0000000180)=0x2) fcntl$getown(r1, 0x9) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) 2018/03/25 06:07:27 executing program 7: clone(0x800000, &(0x7f0000c5dfc3), &(0x7f00000000c0), &(0x7f0000000000), &(0x7f0000000080)="b2b60ff1cc2dd2a18d078719b4b3dbff642ed9ca2e47b2c7873e1ed62c4e83a93201ef3115fd8adb4c4d7fb5e77b73123f032cdd7ef8be5d910f93c207c520") times(&(0x7f0000000040)) 2018/03/25 06:07:27 executing program 1: kexec_load(0x3, 0x2, &(0x7f0000000000)=[{&(0x7f0000000240)="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", 0x1000, 0x4, 0x7}, {&(0x7f0000001240)="9a5fc5885515867742d78dc9774494df3892ab252a4340b5d7d85f9f062ef169f16054ff7e18c72c97e3f5f29a03d70e98395fb652d4156a330c07473bf2dd90d9af82e8bb6e19d5301ea75913750e0da9157db03dd44d0011059008a4aa3af435fcd5617ef7c1a384e4d0f0ad4c7e5b00828a299bdf5ee8157ed123ea2e0d0201d91d80a22aead4fa293e1a88b04266d012f6c15908cfa2705613bcdb027553b44cfbf2e5de105e7543e61bac11c61e77103c730ac05a50efbe772c4b721d4dfdbfc82a67f32e04f81439353207dfecdcb4bf7d48aae2f8b6c48f2f8c30b1033731f27aed1aeabf38201a2034c8c26a501c8880", 0xf4, 0x9, 0x5}], 0x370000) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="280000009e000101000000001056e2e57c4ed0c5", @ANYRES32=0x0, @ANYBLOB="000000000000000008000a0001000100"], 0x28}, 0x1}, 0x0) 2018/03/25 06:07:27 executing program 2: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$inet(r1, &(0x7f0000000040)="9f6f3d0190cfc57f3ac7cb4a79774999328e68b23823c72681f2182b97d3acf1a2fb02fc468730aa83fb70cae2b6c409027ef2e0209f47a37a0b2bde6a2314e731a22d77feef647d4984986d41a6d603619d25262fb133471f9fb9e65b9024011b1702a459f2685a5f32558c00bf0fa4f87bfd60afda14c07c903ff7144d8edbedd11aa327664810d1c1dc8a41fafafd10ff5b562582894c08b85205a1173c4492f9730f39ca8dda3eb7cb", 0xab, 0x1, 0x0, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000140)={'filter\x00', 0x7, 0x4, 0x558, 0x140, 0x358, 0x140, 0x470, 0x470, 0x470, 0x4, &(0x7f0000000100), {[{{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, @local={0xac, 0x14, 0x14, 0xaa}, @loopback=0x7f000001, 0x4, 0x1}}}, {{@arp={@loopback=0x7f000001, @dev={0xac, 0x14, 0x14, 0x13}, 0xffffffff, 0x0, @empty, {[0xff, 0x0, 0xff, 0x0, 0x0, 0xff]}, @empty, {[0xff, 0xff, 0xff, 0x0, 0xff]}, 0x1, 0x8, 0x6, 0x8, 0x9, 0x5, 'ipddp0\x00', 'vlan0\x00', {}, {0xff}, 0x0, 0x200}, 0xf0, 0x218}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x0, 'system_u:object_r:man_t:s0\x00'}}}, {{@uncond, 0xf0, 0x118}, @unspec=@MARK={0x28, 'MARK\x00', 0x2, {0x3f, 0xffffffff00000000}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5a8) r2 = socket$inet(0x2, 0x3, 0xfffffffffffffffb) getsockname(r0, &(0x7f0000000700)=@can={0x0, 0x0}, &(0x7f0000000780)=0x80) getsockopt$inet_dccp_int(r2, 0x21, 0x3, &(0x7f00000007c0), &(0x7f0000000800)=0x4) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000840)='/dev/sequencer\x00', 0x80, 0x0) getsockopt$ax25_int(r4, 0x101, 0x0, &(0x7f0000000880), &(0x7f00000008c0)=0x4) getdents(r4, &(0x7f0000000900)=""/138, 0x8a) ioctl$sock_inet_SIOCRTMSG(r4, 0x890d, &(0x7f0000000a00)={0x3f, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e23, @multicast1=0xe0000001}, 0x2, 0x506, 0x3ff, 0x101, 0x4922, &(0x7f00000009c0)='erspan0\x00', 0xfffffffffffffdce, 0x2, 0x2}) r5 = epoll_create(0x1) sync_file_range(r5, 0x5, 0x6, 0x1) prctl$intptr(0xe, 0x8) clock_gettime(0x0, &(0x7f0000000ac0)={0x0, 0x0}) futimesat(r4, &(0x7f0000000a80)='./file0\x00', &(0x7f0000000b00)={{0x0, 0x7530}, {r6, r7/1000+10000}}) ioctl$sock_inet_udp_SIOCOUTQ(r4, 0x5411, &(0x7f0000000b40)) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000000b80)={0x0, @in6={{0xa, 0x4e24, 0xfffffffffffffe00, @mcast1={0xff, 0x1, [], 0x1}, 0xc4c4}}}, &(0x7f0000000c40)=0x84) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f0000000c80)={r8, 0x1000, "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"}, &(0x7f0000001cc0)=0x1008) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000001d00)=@assoc_value={r8, 0x3}, &(0x7f0000001d40)=0x8) ioctl$sock_ipx_SIOCAIPXPRISLT(r4, 0x89e1, &(0x7f0000001d80)=0xfffffffffffff435) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000001dc0), &(0x7f0000001e00)=0x4) ioctl$sock_inet6_SIOCADDRT(r4, 0x890b, &(0x7f0000001e40)={@dev={0xfe, 0x80, [], 0x13}, @remote={0xfe, 0x80, [], 0xbb}, @ipv4={[], [0xff, 0xff]}, 0x401, 0x3, 0xfffffffffffff0b2, 0x500, 0xec, 0x200200, r3}) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000001ec0)='gretap0\x00', 0x10) sendto(r2, &(0x7f0000001f00)="0e224adf5db7eea65ac5e55f103a1b5cfff1799211c938a69f37f164c3115ce3337a91f588277fcfdc5939d68730dd5f6d40b434593dbf309c446340867f20bf907fa132a1856e817921f87d6061af35abb25e6cfc24f74d738c2cbd514fe63d31c1b3443d0bc2321a18e35f707d99797814c64c1ca667ef8437178587c01327a899797980d90fc4f7f2272ff00d9926cfb84dc295b1bf631cc7685389ba2050a1", 0xa1, 0x4010, 0x0, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000001fc0)={'vcan0\x00', {0x2, 0x4e24, @multicast2=0xe0000002}}) r10 = socket$inet(0x2, 0x4, 0x6281) setsockopt$inet_sctp_SCTP_MAXSEG(r10, 0x84, 0xd, &(0x7f0000002000)=@assoc_value={r9, 0x6}, 0x8) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000002040)=0x3a3, 0x4) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r4, 0x84, 0x78, &(0x7f0000002080)=r9, 0x4) setsockopt$packet_int(r4, 0x107, 0x11, &(0x7f00000020c0)=0x9, 0x4) 2018/03/25 06:07:27 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f0000000180), &(0x7f00000001c0)=0x4) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x80200, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000000240)=""/123) getsockopt$inet_tcp_int(r0, 0x6, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x102, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/03/25 06:07:27 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='/exe\x00\x00\x00\x00\x00\x00') getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={0x0, 0xb85}, &(0x7f00000000c0)=0x8) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000280)=0x7ff, &(0x7f00000002c0)=0x2) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={r1, @in={{0x2, 0x4e20}}, 0x4, 0x0, 0x1ff, 0x4, 0x6}, &(0x7f0000000240)=0x98) fgetxattr(r0, &(0x7f0000000040)=@known='user.syz\x00', &(0x7f00000001c0)=""/119, 0xfffffffffffffce8) 2018/03/25 06:07:27 executing program 6: clone(0x1, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000000), &(0x7f0000000080)) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000040)=0x4, 0x4) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000080)={0x5, 0x0, 0x5, 0x8}, 0x6) 2018/03/25 06:07:27 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmmsg(r0, &(0x7f000000a3c0)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="40e5bc39795614d86981406c4dae1290", 0x10}], 0x1, &(0x7f0000000140)}}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x5}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={r1, @in6={{0xa, 0x4e23, 0xfffffffffffffff9, @ipv4={[], [0xff, 0xff]}, 0xec}}}, 0x84) inotify_init() r2 = getpid() ptrace$setregset(0x4205, r2, 0x200, &(0x7f0000000080)={&(0x7f0000000040)="50595974101e89247c4ada4353abd6861375237b3a34c7c5dc9bfda409e3cace961a86fe5cac4cd0bbdb6355d226199345d3c0937d65605c88fd769e", 0x3c}) 2018/03/25 06:07:27 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) seccomp(0x1, 0x0, &(0x7f0000b97ff8)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffdc}, {0x16}]}) getresgid(&(0x7f0000f53ffc), &(0x7f0000cb1000), &(0x7f00007bb000)) socketpair$ax25(0x3, 0x7, 0xce, &(0x7f0000000140)) clone(0x0, &(0x7f00000000c0), &(0x7f00003c6ffc), &(0x7f0000a4a000), &(0x7f0000000080)) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000000040)={0x10001}, &(0x7f0000000080), &(0x7f0000000100)={r1, r2+30000000}, 0x8) wait4(0x0, 0x0, 0x40000000, &(0x7f0000000f70)) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)=ANY=[@ANYBLOB="020300090e000000000000000000000005000600000000000a000000000000000000000000000000000000000000000000000000000000000200010000000000000a00000000000000ff0100000000000000000000000000010000000000000000000000000000000000000000000000"], 0x70}, 0x1}, 0x0) 2018/03/25 06:07:27 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_mcast\x00') bind$ipx(r0, &(0x7f0000000000)={0x4, 0x1, 0x5, "1ff951eefe3e", 0x9}, 0x10) fsetxattr(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="757365722e2f73656c696e757f2f636f6d6d69745f70656e64698b675f3f6f6f6c7300681e5465fa61aedd03fe3a4fceb0a2d93112e64835eda430ccbd503fe5e9c1d8eead7069861de61b492e2b1595959733f00a965cad924d87ff06dee94000ce43a3a23cf6d341f4f587e4bc4504561d3597d16a54645e2957fb573031666b01692bffc7953330023d6ae31b2a301f3ed8e45d46722998ec1c432f1bcd22eb7468186da92e3fb1c7e82af7f8cb5a5cbeddd6592e7da5eb4d9d328da96ccef75220986e"], &(0x7f0000000200)='user.syz\x00', 0x9, 0x0) [ 59.448618] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=158 sclass=netlink_route_socket [ 59.477505] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=22137 sclass=netlink_xfrm_socket 2018/03/25 06:07:27 executing program 2: r0 = socket$inet(0x2, 0x4, 0x10000) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000100)={0x0, 0x2710}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/dev\x00') getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000080)=0x91d, &(0x7f00000000c0)=0x2) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000134000)={0x2, 0x4e25, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r0, &(0x7f00000dcff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/03/25 06:07:27 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000f74000)={0x1c, 0xa, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {0xa}, [@typed={0x8, 0x1, @ipv4=@multicast2=0xe0000002}]}, 0x1c}, 0x1}, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) 2018/03/25 06:07:27 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x200001, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000140)={0x7, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x44000002285, &(0x7f0000013000)="f8f8ffffffff18ffff0000031dc5d86c814a0083c5e9aed7b6fcc9bfe2d8b3181f16ef7dc14b2caf7e00000007") read(r1, &(0x7f00000000c0)=""/36, 0x24) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000084bff7)='/dev/rtc\x00', 0x0, 0x0) syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x6, 0x0) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000000040)={0x7fffffff, {0x2, 0x4e22, @multicast2=0xe0000002}, {0x2, 0x4e20}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x2d9, 0x8004, 0xfffffffffffffff7, 0x8, 0x80, &(0x7f0000000000)='nr0\x00', 0x20, 0x8}) ioctl$LOOP_CLR_FD(r2, 0x7003) 2018/03/25 06:07:27 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)="2f65786500000000000409004bddd9f191be10eebf000ee9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f0200f5ab26d7a071fb35331ce39c5a6568641006d7c0206a74e3332653") ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000a80)=ANY=[@ANYBLOB="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"]) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000000)) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000040)=0x10000) syncfs(r0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000140)=0x0) process_vm_readv(r1, &(0x7f0000000500)=[{&(0x7f0000000180)=""/5, 0x5}, {&(0x7f00000001c0)=""/99, 0x63}, {&(0x7f0000000240)=""/218, 0xda}, {&(0x7f0000000340)=""/201, 0xc9}, {&(0x7f0000000440)=""/130, 0x82}], 0x5, &(0x7f00000009c0)=[{&(0x7f0000000580)=""/245, 0xf5}, {&(0x7f0000000680)=""/209, 0xd1}, {&(0x7f0000000780)=""/55, 0x37}, {&(0x7f00000007c0)=""/118, 0x76}, {&(0x7f0000000840)=""/58, 0x3a}, {&(0x7f0000000880)}, {&(0x7f00000008c0)=""/2, 0x2}, {&(0x7f0000000900)=""/74, 0x4a}, {&(0x7f0000000980)=""/12, 0xc}], 0x9, 0x0) [ 59.501472] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=158 sclass=netlink_route_socket 2018/03/25 06:07:27 executing program 5: r0 = memfd_create(&(0x7f0000d65000)='-ppp0#:)\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) r1 = socket(0x2, 0x2, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) syz_open_procfs(r2, &(0x7f0000000140)='numa_maps\x00') getsockopt(r1, 0x80000001, 0x9, &(0x7f0000000080)=""/104, &(0x7f0000000000)=0x68) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000040)={"6c6f0000000000000000000100", &(0x7f0000000cc0)=@ethtool_gstrings={0x1b, 0x4}}) [ 59.551792] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=22137 sclass=netlink_xfrm_socket 2018/03/25 06:07:27 executing program 3: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000000)="16", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xffff) dup2(r0, r0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3000009, 0x11, r0, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000000040)={{}, {0x77359400}}, &(0x7f0000000100)) 2018/03/25 06:07:27 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0xbe9bd83d7ab43c3b, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000000080)={0x2, 0x6, 0x1ff, 0x3, 0x6, 0x10000000}) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000000), 0x0, &(0x7f0000000240)=[{0x18, 0x29, 0x4, '+\a'}], 0x18}}], 0x2, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x48000, 0x0) ioctl$VT_ACTIVATE(r2, 0x5606, 0x68b5) 2018/03/25 06:07:27 executing program 5: ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b3fdc)) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000040)) write(0xffffffffffffffff, &(0x7f0000000100)="4f7ad0c9edb302486f1748144523c0c253773e00d49ba39063e2432e8de58f5930fd07000000dcf50bbc54b70c0ea17b4728dde5f9eedfc811ff1f75642558334444c9fe3d13", 0x46) r1 = syz_open_pts(0xffffffffffffffff, 0x2) ioctl$TCSETS(r1, 0x5402, &(0x7f00000000c0)={0x0, 0xffffffffffffffff}) 2018/03/25 06:07:27 executing program 1: mkdir(&(0x7f0000ee3000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = openat(0xffffffffffffff9c, &(0x7f0000591000)='./file0\x00', 0x0, 0x0) linkat(r0, &(0x7f00000000c0)='./file0\x00', r0, &(0x7f0000000100)='./file0\x00', 0x8001000) fcntl$dupfd(r0, 0x0, r0) 2018/03/25 06:07:27 executing program 7: seccomp(0x1, 0x0, &(0x7f00008c1ff0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) pipe(&(0x7f0000000100)) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x501000, 0x0) ioctl$KDENABIO(r0, 0x4b36) setgid(0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='maps\x00') setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000080)=0x7ff, 0x4) 2018/03/25 06:07:27 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x14) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002500)='/dev/sequencer2\x00', 0x8001, 0x0) timerfd_gettime(r1, &(0x7f0000002540)) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) unlinkat(r2, &(0x7f0000000040)='./file0\x00', 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000022000)=ANY=[@ANYBLOB="240000001d00130500000000000000000c000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x24}, 0x1}, 0x0) recvmsg(r0, &(0x7f00000024c0)={&(0x7f0000000080)=@sco, 0x80, &(0x7f00000023c0)=[{&(0x7f0000000100)=""/94, 0x5e}, {&(0x7f0000000180)=""/242, 0xe9}, {&(0x7f0000000280)=""/77, 0xd}, {&(0x7f0000000300)=""/144, 0x90}, {&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f00000013c0)=""/4096, 0x1000}], 0x6, &(0x7f0000002440)=""/89, 0x59, 0x7f}, 0x10000) 2018/03/25 06:07:27 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00003e5000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000650000)={{0xff, 0x9}, {0x0, 0x6}}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000000)={{0x100, 0x3}, {0xfffffffeffffffff, 0x2d}, 0x8, 0x4, 0x7f}) timer_create(0x0, &(0x7f0000000200)={0x0, 0x3c, 0x2, @thr={&(0x7f0000000080)="ed7afc6fa7f57fed8e3f78591c3e123bb0877b6ae6222308d6914c22b9754ab086045f2375440e78cdf56ec3336e4f9c17df9a93d03ac7057dd05a0737e80a3bb899b29d0501a1adac2ee131cf2e92bc28943e737169f15a38e1e08bb3976680e86e3bb2ccec694cb270030d3eb1ff401c875d7fa14079ea5add8434c833f3d2eef2abef3d2935a5203f36adc177c2e136cd8bda178aaf505a4ceacea50a64a1ca1d9dc3a94580d9a4", &(0x7f0000000140)="368462a2adcdd1a9440a651a88fea659844a6ce6cb1a0895049da022c1b74f69dccd828f853cdedc76fe513b90cdcf3a57d1750b50e66e954f92623607e3de188486f7ff3ef6d777379b7f60be2044d379cfcd71fe1e0b7f8509e6a3f64f6bb37996423d92d9dd88959677adcdb023f038bd38067a8e39419cba875287a2041672ac"}}, &(0x7f0000000240)=0x0) timer_settime(r1, 0x0, &(0x7f0000000280), &(0x7f00000002c0)) 2018/03/25 06:07:27 executing program 6: r0 = socket$inet6(0xa, 0x2000000802, 0x0) socket$unix(0x1, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) r1 = socket$inet6(0xa, 0x802, 0x0) r2 = socket(0xa, 0x1, 0xf9f) bind$unix(r2, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e) dup3(r0, r1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000088c000)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x2000ff, 0x41}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x1}, 0x20) 2018/03/25 06:07:27 executing program 5: r0 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r0, &(0x7f0000f50f90)=[{&(0x7f00001b3000)="93", 0x1}], 0x1, 0x83003) fcntl$setflags(r0, 0x2, 0x1) ioctl$TCXONC(r0, 0x540a, 0x9) lseek(r0, 0x0, 0x4) 2018/03/25 06:07:27 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x15, &(0x7f0000d56000), 0x0) bind(r0, &(0x7f0000000000)=@ethernet={0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80) 2018/03/25 06:07:27 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"73796a6be812f597723100000800", 0x800}) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x0, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0xf, &(0x7f0000000080), &(0x7f00000000c0)=0x4) [ 59.677292] audit: type=1400 audit(1521958047.923:24): avc: denied { create } for pid=8360 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_rdma_socket permissive=1 2018/03/25 06:07:28 executing program 0: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x101040, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r1, 0x40247007, &(0x7f0000000080)={0x0, 0x0, 0x7}) ioctl$VT_WAITACTIVE(r1, 0x5607) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000000040)="0101560a07d1f5bfcb", 0x9) connect$inet(r2, &(0x7f0000000080)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r2, &(0x7f0000e76000)="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", 0x5b5, 0x0, &(0x7f0000bc8ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000040)) 2018/03/25 06:07:28 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f000009a000)=0x1, 0x4) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_tcp_buf(r0, 0x6, 0xb, &(0x7f0000000000)=""/110, &(0x7f0000000080)=0x6e) r1 = geteuid() stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) socket$inet(0x2, 0x3, 0x9) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r0, &(0x7f00000dcff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/25 06:07:28 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$dupfd(r0, 0x406, r0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0xfffffd64) syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaabbaaaaaaaaaa00007f2b845d35d8d577b0f6e3818137ffff0700000000000000c2d51d26d57c000000de0000e0d26d34400a00003017019b9007125c4625b9"], &(0x7f00000000c0)) socket$packet(0x11, 0x3, 0x300) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000ffc), 0x4) 2018/03/25 06:07:28 executing program 3: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/checkreqprot\x00', 0x1a1102, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x3000011, 0x35, r1, 0x0) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f00006fb000)=ANY=[@ANYBLOB="000000000000000002004e20e00000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000035e6e1e102004e20e000000100000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e20ac14ffaa00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e20e000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e2000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x49fa) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000000000)={&(0x7f0000317000/0x3000)=nil, 0x100000001, 0x1, 0x11, &(0x7f000075d000/0x4000)=nil, 0x4}) write(r0, &(0x7f0000000180)='W', 0x1) 2018/03/25 06:07:28 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x8, 0x28041) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x101, 0x20}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={r1, 0x61, 0x8}, 0x8) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)=ANY=[@ANYBLOB="020c00090e000000000000000000000005000600000000000a00000000000000000000000000000000000000000000000000000000000000020001000000004000000000000000ff05000500000000000a00000000000000ff0100000000000000000000000000010000000000000000"], 0x70}, 0x1}, 0x0) 2018/03/25 06:07:28 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x1) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000240)={0x44, 0x0, &(0x7f0000000480)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100), &(0x7f0000000140)}}], 0x5, 0x0, &(0x7f0000000040)="00e724d393"}) 2018/03/25 06:07:28 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000011c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000001180)={&(0x7f0000000d40)=@updpolicy={0xfc, 0x19, 0x101, 0x0, 0x0, {{@in=@loopback=0x7f000001, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}}, [@tmpl={0x44, 0x5, [{{@in6=@loopback={0x0, 0x1}, 0x0, 0x3c}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1}]}]}, 0xfc}, 0x1}, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/hwrng\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0xb8, &(0x7f0000000080)=[@in6={0xa, 0x4e23, 0x4, @empty, 0x93e}, @in6={0xa, 0x4e21, 0x801, @local={0xfe, 0x80, [], 0xaa}, 0xffff}, @in={0x2, 0x4e21, @rand_addr=0xff}, @in6={0xa, 0x4e24, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x100000001}, @in6={0xa, 0x4e20, 0x7, @loopback={0x0, 0x1}, 0xffffffff80000000}, @in6={0xa, 0x4e21, 0x400, @local={0xfe, 0x80, [], 0xaa}, 0xceb}, @in6={0xa, 0x4e23, 0x40, @local={0xfe, 0x80, [], 0xaa}, 0x9}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000000)={r2, 0x9}, &(0x7f0000000200)=0x8) 2018/03/25 06:07:28 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x8000000000000007, &(0x7f0000002000)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) fcntl$lock(r0, 0x26, &(0x7f000001d000)={0x2, 0x0, 0x2, 0x0, r2}) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000340), &(0x7f0000000380)=0xc) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/autofs\x00', 0x30400, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000280)={0x0, 0x4}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000300)={r4, 0x400}, 0x8) fcntl$lock(r1, 0x5, &(0x7f0000e0a000)={0x1}) r5 = request_key(&(0x7f0000000480)='asymmetric\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000500)='vboxnet0[+\x00', 0xfffffffffffffffd) r6 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)="d43ce7863de72f64f351ee7585093078e663db7388187e057479a1ed6d2ea34617dd36fbdae1ca2b588f21e4e4d235f935170e7d5dfaa319caf942d47f170358c7fbff1ed9efed1037ed60ec673a31dd1cec1e42782956f5ade7584861d77e46a2a56dcfa5ec3bfe6b6ff486b4493a7596e225fdb84bba15460d1da896a553dfc960dd347649153da97bf13c4d3f810e9cffb8129415c9660688b6c42bea65886ebe2f610655962fb8e932dceb0146c671cbc301ecdad28b41181c820690983e5198711174e7befcf68efa6fb6cb4b336f3cf88f856ad08c988c475c7c67571fd2ac96a41c705ccbc900", 0xea, r5) keyctl$describe(0x6, r6, &(0x7f00000001c0)=""/51, 0x33) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000540)=0x1) r7 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KDADDIO(r7, 0x4b34, 0x5) clock_gettime(0x0, &(0x7f0000000400)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000440)={r8, r9/1000+10000}, 0x10) setsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f00000003c0)={0x5, 0x7, 0x401, 0x8001}, 0x8) 2018/03/25 06:07:28 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/fib_triestat\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00') sendfile(r1, r0, &(0x7f0000000040), 0x700) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000000180)='%@}:\x00') getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000080)=ANY=[@ANYBLOB="04020000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000001c0), &(0x7f0000000200)=0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000002240)=ANY=[], &(0x7f0000002280)) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000100)=r2, 0x4) 2018/03/25 06:07:28 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000f50f90), 0x0, 0x81003) sendfile(r0, 0xffffffffffffffff, &(0x7f00000ddff8), 0x102000001) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/03/25 06:07:28 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, {0x2, 0x4e20, @broadcast=0xffffffff}, {0x2, 0x4e20, @multicast2=0xe0000002}, {0x2, 0x4e20, @broadcast=0xffffffff}, 0x200, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)='ipddp0\x00'}) sysfs$3(0x3) 2018/03/25 06:07:28 executing program 5: r0 = epoll_create(0x20) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x101800, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x181800, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f0000000140)={0x9, &(0x7f0000000100)=[0x2, 0x400, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x1, 0x2, 0x10000]}) getsockopt$inet_tcp_buf(r1, 0x6, 0x0, &(0x7f0000000040)=""/35, &(0x7f0000000080)=0x23) unshare(0x0) fcntl$notify(r0, 0x0, 0x282) 2018/03/25 06:07:28 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f000081eea0)=ANY=[@ANYBLOB="1400000002020100000000000000002000000000"], 0x14}, 0x1}, 0x0) [ 59.807741] binder: 8400:8407 got reply transaction with no transaction stack [ 59.815248] binder: 8400:8407 transaction failed 29201/-71, size 0-0 line 2921 [ 59.827905] binder: 8400:8416 got reply transaction with no transaction stack [ 59.849814] binder: 8400:8416 transaction failed 29201/-71, size 0-0 line 2921 2018/03/25 06:07:28 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000000300)=ANY=[@ANYBLOB="14000000070a01f0ffffffec0000000000000000"], 0x14}, 0x1}, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000000080)=""/86) [ 59.861040] binder: undelivered TRANSACTION_ERROR: 29201 [ 59.867562] binder: undelivered TRANSACTION_ERROR: 29201 INIT: Id "4" respawning too fast: disabled for 5 minutes INIT: Id "6" respawning too fast: disabled for 5 minutes INIT: Id "2" respawning too fast: disabled for 5 minutes INIT: Id "1" respawning too fast: disabled for 5 minutes INIT: Id "5" respawning too fast: disabled for 5 minutes INIT: Id "3" respawning too fast: disabled for 5 minutes [ 242.224850] INFO: task loop0:7165 blocked for more than 120 seconds. [ 242.231354] Not tainted 4.4.120-gd63fdf6 #28 [ 242.236272] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 242.244621] loop0 D ffff8801d300ede0 26904 7165 2 0x00000000 [ 242.252156] ffff8801d300ede0 ffffffff83fb2270 ffffffff81237410 0000000000000000 [ 242.260140] 0000000000000000 0000000000000000 ffff8801db21fdb8 ffff8801db21fde0 [ 242.268116] ffff8801db21f4d8 ffff8801d2b98000 ffff8800b6516000 ffff8801d300f670 [ 242.276083] Call Trace: [ 242.278640] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 242.285638] [] schedule+0x7a/0x1b0 [ 242.290798] [] schedule_timeout+0x3a0/0x970 [ 242.296754] [] ? usleep_range+0x140/0x140 [ 242.302524] [] ? kvm_clock_read+0x23/0x40 [ 242.308308] [] ? kvm_clock_get_cycles+0x9/0x10 [ 242.314508] [] ? ktime_get+0x128/0x1d0 [ 242.320032] [] ? __delayacct_blkio_start+0x41/0x80 [ 242.326590] [] io_schedule_timeout+0x1be/0x390 [ 242.332791] [] bt_get+0x305/0x760 [ 242.337871] [] ? __bt_get.isra.7+0x6f0/0x6f0 [ 242.343896] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 242.350913] [] ? prepare_to_wait_event+0x420/0x420 [ 242.357472] [] blk_mq_get_tag+0x1eb/0x340 [ 242.363234] [] ? __blk_mq_tag_idle+0x80/0x80 [ 242.369273] [] ? check_preemption_disabled+0x3b/0x200 [ 242.376088] [] ? check_preemption_disabled+0x3b/0x200 [ 242.382896] [] __blk_mq_alloc_request+0x24/0xa50 [ 242.389282] [] ? plug_ctx_cmp+0x100/0x100 [ 242.395063] [] blk_mq_map_request+0x8d1/0xde0 [ 242.401176] [] ? blk_mq_map_request+0xa2/0xde0 [ 242.407397] [] ? blk_mq_alloc_request+0x4e0/0x4e0 [ 242.413857] [] blk_sq_make_request+0x1a0/0xfc0 [ 242.420080] [] ? blk_queue_enter+0x51f/0x600 [ 242.426452] [] ? blk_mq_insert_requests+0xa40/0xa40 [ 242.433086] [] ? blk_exit_rl+0x50/0x50 [ 242.438612] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 242.445437] [] ? kmem_cache_alloc+0x219/0x290 [ 242.451551] [] generic_make_request+0x311/0x990 [ 242.457857] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 242.464852] [] ? mempool_alloc+0x152/0x390 [ 242.470703] [] ? blk_queue_enter+0x600/0x600 [ 242.476747] [] ? __lock_acquire+0xb5f/0x4b50 [ 242.482773] [] submit_bio+0x17a/0x540 [ 242.488211] [] ? generic_make_request+0x990/0x990 [ 242.494670] [] ? _raw_spin_unlock_irqrestore+0x5a/0x70 [ 242.501581] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 242.508404] [] do_blockdev_direct_IO+0x6ba8/0x8810 [ 242.514972] [] ? dio_send_cur_page+0x19b0/0x19b0 [ 242.521343] [] ? find_get_pages_contig+0x590/0x590 [ 242.527905] [] ? __filemap_fdatawait_range+0x229/0x2e0 [ 242.534815] [] ? I_BDEV+0x20/0x20 [ 242.539889] [] ? __filemap_fdatawrite_range+0x1bb/0x250 [ 242.546889] [] __blockdev_direct_IO+0xae/0xe0 [ 242.553005] [] ? I_BDEV+0x20/0x20 [ 242.558093] [] blkdev_direct_IO+0xb2/0xe0 [ 242.563858] [] generic_file_read_iter+0x360/0x1160 [ 242.570417] [] ? __lock_is_held+0xa1/0xf0 [ 242.576194] [] ? filemap_write_and_wait_range+0xb0/0xb0 [ 242.583173] [] blkdev_read_iter+0x105/0x170 [ 242.589134] [] loop_queue_work+0x1eac/0x31c0 [ 242.595174] [] ? transfer_xor+0x470/0x470 [ 242.600940] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 242.607944] [] ? _raw_spin_unlock_irq+0x27/0x50 [ 242.614236] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 242.621065] [] ? _raw_spin_unlock_irq+0x38/0x50 [ 242.627378] [] ? kthread_worker_fn+0x183/0x600 [ 242.633578] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 242.640656] [] kthread_worker_fn+0x27b/0x600 [ 242.646709] [] ? __init_kthread_worker+0xc0/0xc0 [ 242.653083] [] ? __kthread_parkme+0x167/0x230 [ 242.659211] [] kthread+0x268/0x300 [ 242.664367] [] ? __init_kthread_worker+0xc0/0xc0 [ 242.670758] [] ? kthread_create_on_node+0x400/0x400 [ 242.677404] [] ? kthread_create_on_node+0x400/0x400 [ 242.684036] [] ret_from_fork+0x55/0x80 [ 242.689557] [] ? kthread_create_on_node+0x400/0x400 [ 242.696238] no locks held by loop0/7165. [ 242.700290] Sending NMI to all CPUs: [ 242.704106] NMI backtrace for cpu 0 [ 242.707722] CPU: 0 PID: 486 Comm: khungtaskd Not tainted 4.4.120-gd63fdf6 #28 [ 242.714970] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 242.724293] task: ffff8800bac68000 task.stack: ffff8800bacb0000 [ 242.730348] RIP: 0010:[] [] flat_send_IPI_mask+0xf7/0x1a0 [ 242.739107] RSP: 0018:ffff8800bacb7cb8 EFLAGS: 00000046 [ 242.744521] RAX: 0000000003000000 RBX: 0000000000000c00 RCX: 0000000000000000 [ 242.751781] RDX: 0000000000000c00 RSI: 0000000000000000 RDI: ffffffffff5fb300 [ 242.759038] RBP: ffff8800bacb7ce0 R08: 0000000000000001 R09: 0000000000000000 [ 242.766297] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000246 [ 242.773535] R13: 0000000000000003 R14: ffffffff8426f420 R15: 0000000000000002 [ 242.780800] FS: 0000000000000000(0000) GS:ffff8801db200000(0000) knlGS:0000000000000000 [ 242.789007] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 242.794876] CR2: 00007f20ba3f09b8 CR3: 00000000ab86a000 CR4: 0000000000160670 [ 242.802115] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 242.809376] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 242.816634] Stack: [ 242.818752] ffffffff8426f420 ffffffff847efb00 fffffbfff08fda14 dffffc0000000000 [ 242.826282] ffff8801db31bca0 ffff8800bacb7d00 ffffffff810b999b ffffffff839f63c0 [ 242.833790] 0000000000000003 ffff8800bacb7d60 ffffffff81d0eff4 0000000000000000 [ 242.841320] Call Trace: [ 242.843872] [] nmi_raise_cpu_backtrace+0x5b/0x70 [ 242.850259] [] nmi_trigger_all_cpu_backtrace+0x4a4/0x550 [ 242.857342] [] ? irq_force_complete_move+0x3b0/0x3b0 [ 242.864058] [] arch_trigger_all_cpu_backtrace+0x14/0x20 [ 242.871058] [] watchdog+0x6fa/0xae0 [ 242.876311] [] ? watchdog+0xc3/0xae0 [ 242.881638] [] kthread+0x268/0x300 [ 242.886807] [] ? reset_hung_task_detector+0x20/0x20 [ 242.893438] [] ? kthread_create_on_node+0x400/0x400 [ 242.900082] [] ? kthread_create_on_node+0x400/0x400 [ 242.906726] [] ret_from_fork+0x55/0x80 [ 242.912227] [] ? kthread_create_on_node+0x400/0x400 [ 242.918879] Code: b3 5f ff f6 c4 10 75 e1 44 89 e8 c1 e0 18 89 04 25 10 b3 5f ff 44 89 fa 09 da 80 cf 04 41 83 ff 02 0f 44 d3 89 14 25 00 b3 5f ff <41> f7 c4 00 02 00 00 74 1a e8 6b 2f 17 00 4c 89 e7 57 9d 0f 1f [ 242.937856] NMI backtrace for cpu 1 [ 242.941451] CPU: 1 PID: 0 Comm: swapper/1 Not tainted 4.4.120-gd63fdf6 #28 [ 242.948455] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 242.957798] task: ffff8801d9b49800 task.stack: ffff8801d9b58000 [ 242.963822] RIP: 0010:[] [] native_safe_halt+0x6/0x10 [ 242.972203] RSP: 0018:ffff8801d9b5fd98 EFLAGS: 00000246 [ 242.977631] RAX: 0000000000000007 RBX: ffffffff847ddc08 RCX: 0000000000000000 [ 242.984890] RDX: 0000000000000000 RSI: 0000000000000001 RDI: ffff8801d9b4a0cc [ 242.992149] RBP: ffff8801d9b5fd98 R08: 0000000000000000 R09: 0000000000000000 [ 242.999410] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000001 [ 243.006663] R13: fffffbfff070889c R14: ffffffff847ebf78 R15: 0000000000000000 [ 243.013902] FS: 0000000000000000(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000 [ 243.022120] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 243.027982] CR2: 00007ffbaf361000 CR3: 00000000ab86a000 CR4: 0000000000160670 [ 243.035242] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 243.042479] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 243.049745] Stack: [ 243.051862] ffff8801d9b5fdd0 ffffffff81027e85 ffff8801d9b60000 ffffffff847ddc08 [ 243.059379] fffffbfff070889c ffffffff847ebf78 0000000000000000 ffff8801d9b5fde0 [ 243.066891] ffffffff810293fa ffff8801d9b5fdf8 ffffffff81221468 dffffc0000000000 [ 243.074392] Call Trace: [ 243.076966] [] default_idle+0x55/0x3c0 [ 243.082467] [] arch_cpu_idle+0xa/0x10 [ 243.087913] [] default_idle_call+0x48/0x70 [ 243.093763] [] cpu_startup_entry+0x5fd/0x8f0 [ 243.099803] [] ? call_cpuidle+0xe0/0xe0 [ 243.105404] [] ? clockevents_register_device+0x122/0x230 [ 243.112470] [] start_secondary+0x304/0x3e0 [ 243.118341] [] ? set_cpu_sibling_map+0x1080/0x1080 [ 243.124902] Code: 00 00 00 00 00 55 48 89 e5 fa 5d c3 66 0f 1f 84 00 00 00 00 00 55 48 89 e5 fb 5d c3 66 0f 1f 84 00 00 00 00 00 55 48 89 e5 fb f4 <5d> c3 0f 1f 84 00 00 00 00 00 55 48 89 e5 f4 5d c3 66 0f 1f 84 [ 243.144215] Kernel panic - not syncing: hung_task: blocked tasks [ 243.150340] CPU: 0 PID: 486 Comm: khungtaskd Not tainted 4.4.120-gd63fdf6 #28 [ 243.157578] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 243.166902] 0000000000000000 2e556cc0c4ba0879 ffff8800bacb7ca8 ffffffff81d0408d [ 243.174873] ffffffff83883080 ffff8800bacb7d80 dffffc0000000000 7fffffffffffffff [ 243.182857] ffff8800b6516448 ffff8800bacb7d70 ffffffff8141ab2a 0000000041b58ab3 [ 243.190822] Call Trace: [ 243.193381] [] dump_stack+0xc1/0x124 [ 243.198716] [] panic+0x1aa/0x388 [ 243.203703] [] ? percpu_up_read.constprop.45+0xe1/0xe1 [ 243.210597] [] ? nmi_trigger_all_cpu_backtrace+0x3f8/0x550 [ 243.217835] [] ? nmi_trigger_all_cpu_backtrace+0x3f8/0x550 [ 243.225076] [] watchdog+0x70b/0xae0 [ 243.230317] [] ? watchdog+0xc3/0xae0 [ 243.235649] [] kthread+0x268/0x300 [ 243.240804] [] ? reset_hung_task_detector+0x20/0x20 [ 243.247447] [] ? kthread_create_on_node+0x400/0x400 [ 243.254088] [] ? kthread_create_on_node+0x400/0x400 [ 243.260724] [] ret_from_fork+0x55/0x80 [ 243.266227] [] ? kthread_create_on_node+0x400/0x400 [ 243.273393] Dumping ftrace buffer: [ 243.276941] (ftrace buffer empty) [ 243.280621] Kernel Offset: disabled [ 243.284227] Rebooting in 86400 seconds..