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", 0x1000, 0x80, &(0x7f0000001340)={0xa, 0x0, 0x1, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7}, 0x1c) 2018/02/25 22:56:21 executing program 5: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000040)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x2c) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000000c0)={r1, 0xb3, "ac176594af0114a5df42a1a6c000da8272e40cc56596486d29e8afc50e531548342cc2ea005249ceb5f4198d1ce02c55e47c331bee16aa39d5411be398a1d8982007d0d399b62b4c5db83eb08d24ef8087dd67d87dd73d2ddddf9916f0699ab79170c8c1581d406950b230ea9e86bc8bbb41e87d32ba683a7c7c815dfacf308cd4cb740e7fb992b5339f55716bf1039266976489925609da8f163e0fc06db74697db32c4d2688b05a6118e434f2b34a91b4f95"}, &(0x7f0000000180)=0xbb) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f00000001c0)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x4000, 0x0) accept$netrom(r4, &(0x7f0000000040)=@full, &(0x7f00000000c0)=0x48) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f00003b2000)=[{0x20, 0x0, 0x0, 0x57b1}, {0x6}]}, 0x10) sendto(r2, &(0x7f0000c9e000), 0xf971, 0x0, 0x0, 0x0) 2018/02/25 22:56:21 executing program 2: pipe2(&(0x7f0000000000)={0x0}, 0x84000) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x8}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={r1, 0x3}, &(0x7f0000000100)=0x8) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x2, 0x4, 0x5}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000000c0)={r4, 0xfff}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000140), &(0x7f0000000180)=0x4) r5 = syz_open_procfs(0x0, &(0x7f000062cff1)='net/netlink\x00') readv(r5, &(0x7f00009a5f80)=[{&(0x7f0000a99000)=""/4096, 0x1000}], 0x1) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r3) sysfs$2(0x2, 0x18c, &(0x7f00000001c0)=""/197) readv(r5, &(0x7f0000d3bff0)=[{&(0x7f0000979000)=""/4096, 0x1000}], 0x1) 2018/02/25 22:56:21 executing program 1: mkdir(&(0x7f000082f000)='./file0\x00', 0x10) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x3}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time}], 0x1c) unlink(&(0x7f0000d61000)='./control/file0\x00') setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x1, 0x4) rmdir(&(0x7f0000ef8ff6)='./control\x00') umount2(&(0x7f00000000c0)='./control/file2\x00', 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000000)) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000040)) getpid() fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$setopts(0xffffffffffffffff, r2, 0x0, 0x0) unlink(&(0x7f00005e7000)='./control/file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00005b7ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 56.835519] audit: type=1400 audit(1519599381.811:4755): avc: denied { net_admin } for pid=3865 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 56.837355] audit: type=1400 audit(1519599381.811:4756): avc: denied { net_admin } for pid=3865 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 56.839819] audit: type=1400 audit(1519599381.811:4757): avc: denied { net_admin } for pid=3875 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 56.841310] audit: type=1400 audit(1519599381.811:4758): avc: denied { net_admin } for pid=3878 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 56.843141] audit: type=1400 audit(1519599381.821:4759): avc: denied { net_admin } for pid=3878 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 56.844970] audit: type=1400 audit(1519599381.821:4760): avc: denied { net_admin } for pid=3878 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 56.850539] audit: type=1400 audit(1519599381.831:4761): avc: denied { net_admin } for pid=3876 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/25 22:56:22 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000005c0)={0x0, 0x0}) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000100)=@buf={0xd3, &(0x7f0000000000)="aeb288a420c3667d899efd4b231b253fc4820cacc1470df3bda5a35b8ba66634cc804b96bd5788cc06572f6d374ac75f85b4037a2d95cef22580f05141e5f2447644bbcfd45ee58b922eb7dfe04ad6eabd762e86289d39cee977cfa74f9c981476552530238d3e60cbfb54475d117fe1dab2182da085d0a50fccc92d028e1a000a6627eabebf8a88f79eb652fbee326b3f0707f9653f9d5567033b6973c700dc51d5300fac63999f9781be48e058a9645b497ad35c4886d509ab94812e86619d30bee08b8a40168291a64265d83902e303eaf6"}) sendmmsg(r1, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)=[]}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380)=[], 0x0, &(0x7f0000000600)=[]}}], 0x2, 0x0) 2018/02/25 22:56:22 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl(r0, 0x2275, &(0x7f00000000c0)="08e4a1f440f8cfe1cf0b45f8397a1fd4cf7f8c5c3e46aa24937ade5336b8b3f586") 2018/02/25 22:56:22 executing program 6: madvise(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x7f) madvise(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0) 2018/02/25 22:56:22 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) getpeername$netlink(r0, &(0x7f0000000000), &(0x7f0000000040)=0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f00003c0fdc)={0x14, 0x0, 0x5, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/25 22:56:22 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x42000) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f00000000c0)={r2, 0x80000, r3}) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0xf, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_nat_t_type={0x1, 0x14}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x78}, 0x1}, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r4, 0x2, r0) 2018/02/25 22:56:22 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x40000048f, &(0x7f0000789fd4)="8735d96127345deced18b86c09bb2e83c68174708d6db960782f2ea948ddbcc1de84de4442ed43fdb02bf212", 0x2c) r1 = socket$pptp(0x18, 0x1, 0x2) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000000000)=0x8) 2018/02/25 22:56:22 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = dup2(r0, r0) sendto$unix(r1, &(0x7f0000000000), 0x0, 0x20008040, &(0x7f0000000040)=@abs={0x1, 0x0, 0x0}, 0x8) sendmsg$nl_xfrm(r0, &(0x7f00002f5000)={&(0x7f000059cff4)={0x10}, 0xc, &(0x7f0000f9bff0)={&(0x7f0000e09e84)=@updpolicy={0xfc, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@empty, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}}, [@tmpl={0x44, 0x5, [{{@in6=@mcast1={0xff, 0x1, [], 0x1}}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0, 0x4}]}]}, 0xfc}, 0x1}, 0x0) 2018/02/25 22:56:22 executing program 2: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x200000, 0x0) alarm(0x7) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r1 = creat(&(0x7f000016cff8)='./file0/file0\x00', 0x0) recvfrom$unix(r0, &(0x7f0000000040)=""/49, 0x3ec, 0x42, &(0x7f0000000040)=@file={0x0, './file0\x00'}, 0xa) mknod(&(0x7f0000000180)='./file1\x00', 0x0, 0x0) r2 = add_key(&(0x7f0000000100)='id_legacy\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000380)="78efc0180cb4350fc9d1b06722fb125db9b749b5eb66412df2070b0aa4325a6f1c2f19c848dc76e1b1e6a3d295ddf7ffc15bf409c21b1572b31f4d216bdcb63fb969c840fe9ff0286f552778932d48ab887f1df3e7656ff95e7302a6c2f5a01aff67e1a8953c8671685470bd8a54422414cbb589f46a428f8c22", 0x7a, 0x0) keyctl$instantiate(0xc, 0x0, &(0x7f0000000280)="031f9734a90d24dc81f034e39c027aad6d3ed83b34ecb23ed7e57686dce68c0d66f5b22db213f2b36ee89962c2a9ff5837a5baf97c05f77eb0c7af7187b6230ca85c85a41f4c3a42fb27484dc5c494478c9f2ceff30d32d8788a641f5a2f8676d00223672e6deec3c591e4ccf33ce43ef43f41ca362108c4ff18d7aece2b978e7f69fa0eb0e2bff4f586f6a00f7426db630ad14724b12c9277f8e208d65089c4dec193adbbcac80fa39e6deabc040338ce5f0f95417c6b93b30209b4cfe2bc2e2c2de091eb90c54b4daf860b4e795a213622b2ec7f4cd4ce944b100fd30da9", 0xdf, r2) mount(&(0x7f0000bbcff2)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f00000000c0)) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f00000001c0)=""/208, &(0x7f0000000100)=0xd0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000400)={0x3ff, 0x1, 0x6, 0x9, 0x6}, 0xc) [ 56.869915] audit: type=1400 audit(1519599381.841:4762): avc: denied { net_admin } for pid=3868 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 56.879466] audit: type=1400 audit(1519599381.851:4763): avc: denied { dac_override } for pid=8883 comm="syz-executor0" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/25 22:56:22 executing program 6: openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) mkdir(&(0x7f00001af000)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='ramfs\x00', 0x2, 0x0) r0 = open(&(0x7f00001fd000)='./file0/file0\x00', 0x8140, 0x1) fcntl$setlease(r0, 0x400, 0x3) fcntl$setlease(r0, 0x400, 0x5) execve(&(0x7f0000159ff2)='./file0/file0\x00', &(0x7f0000000000)=[], &(0x7f000001e000)=[]) 2018/02/25 22:56:22 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000408000)='/dev/net/tun\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000000000)=@known='system.posix_acl_access\x00', &(0x7f0000648ff4)="0200000020004f0090748400", 0xc, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x52400, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000000080)={0x7ff, 0x4b41fc7d1b00c264, 'client1\x00', 0xffffffff80000003, "049fb47484039acc", "441e380fc82836c5575108db82924965ad25f083e99d395e16fa34ce6b326a1e", 0x2, 0x3}) 2018/02/25 22:56:22 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="da58cb79498b9355d8971feacb451c24f56d5f39822efb9102da99985e8bcd313d6f187954b275e45c7ac3662c6aaf7d49eff012ffbab7572b6ce6e97677e89a44a3f7ad6b82a3b2e8152d7a207666acd0a539f362d5e94b011e2389110d8ab5f5448cf7e81168e88390c02cf8107e424d37bb37ebc9f8e49e39c2622a0151e1acc0d713e7da42a217c917f2c44808cb976764f2d9e6a16adfd38eb1d59d50f5722fa960fcbe753cfcc6f75a5ed022e9741ed5fdba5f2ef1c4473d854a2730953ec939aae5f0a33d91ff7a82f719ed1ba7df4627573ef387dba0b5e43fa3", 0xde, r1) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000f48fb8)=ANY=[@ANYBLOB="00030000000000000712fffff900020000000000000000000000c91000000000000000000000ffffe0000002000000000ee9dcf390e7e4352cba991d2c470285d4d4a07cd76e82ab9d2e688d72199bce940b2143d2e4a99b01f3e3262216ecde9276cb3a0864ecf3b10140361867e4a987fca35b283227f2d9dea081e82ceae18979dcb8b7c6f8de06b3260a5b2126d81e6ad9e9096f2cde8737faebc4fdb57ae47e269cca48b79309bd0b07ac060af477b432f5defe7328b03a8f4ce64d199ca4abd18a1c623fefe668d1795ab5545ac3d92b5d75cd7d24fd989b67afa85a9fd5ee5faba984382d8f137c164a2f8385b9c2f07798722b74476624a55afd52f09d7d5644a59263d9f3e8c8812f1b3fcdcf4a4480cfe854d5db3b9379d03a6c2ca0dd6850"], 0x1) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000bfd000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) 2018/02/25 22:56:22 executing program 5: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) write$selinux_load(r0, &(0x7f0000000040)=ANY=[], 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000040)=@get={0x1, &(0x7f0000000000)=""/63, 0x8}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000040)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x24) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000000c0)={r2, @in6={{0xa, 0x3, 0x9, @loopback={0x0, 0x1}, 0x4}}, 0x3, 0xa8, 0xa0d4, 0x4, 0x40}, &(0x7f0000000180)=0xa0) 2018/02/25 22:56:22 executing program 1: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00007c27c4)='/dev/keychord\x00', 0x201, 0x0) r1 = syz_open_dev$tun(&(0x7f00009dbff3)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000511fd8)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) write$eventfd(r0, &(0x7f0000024ff8)=0x100000001, 0x106) [ 57.252633] IPVS: set_ctl: invalid protocol: 13703 39.52.93.236:60696 Ɓtpm`x/.HݼބDBC+*> 2018/02/25 22:56:22 executing program 6: seccomp(0x1, 0x0, &(0x7f0000eacff0)={0x1, &(0x7f0000001000)=[{0x64, 0x0, 0x0, 0x37e}]}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) 2018/02/25 22:56:22 executing program 2: openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) r0 = syz_open_dev$evdev(&(0x7f000073d000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000bd5000)=0x2000000007) [ 57.338128] IPVS: set_ctl: invalid protocol: 13703 39.52.93.236:60696 Ɓtpm`x/.HݼބDBC+ [ 57.338128] 2018/02/25 22:56:22 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = dup(r0) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000000)=0xffffffff, 0x4) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs=@ethernet={0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}}) [ 57.490002] syz-executor5: vmalloc: allocation failure: 0 bytes, mode:0x24000c2(GFP_KERNEL|__GFP_HIGHMEM) [ 57.500745] keychord: invalid keycode count 0 [ 57.504231] keychord: invalid keycode count 0 [ 57.517034] CPU: 1 PID: 8954 Comm: syz-executor5 Not tainted 4.9.83-ga92bb8d #43 [ 57.524571] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 57.533906] ffff8801b58778e0 ffffffff81d95149 1ffff10036b0ef1f ffff8801be120000 [ 57.541886] ffffffff83ab9360 0000000000000001 0000000000400000 ffff8801b58779f0 [ 57.549857] ffffffff81451e22 024000c2b5877930 0000000041b58ab3 ffffffff841958e5 [ 57.557836] Call Trace: [ 57.560399] [] dump_stack+0xc1/0x128 [ 57.565735] [] warn_alloc+0x212/0x240 [ 57.571154] [] ? zone_watermark_ok_safe+0x280/0x280 [ 57.577793] [] ? avc_has_perm+0xb0/0x4f0 [ 57.583477] [] ? __vmalloc_node_range+0x3e0/0x5f0 [ 57.589942] [] __vmalloc_node_range+0x3f5/0x5f0 [ 57.596232] [] ? task_has_security+0x130/0x270 [ 57.602436] [] vmalloc+0x5b/0x70 [ 57.607421] [] ? sel_write_load+0x130/0xfd0 [ 57.613364] [] sel_write_load+0x130/0xfd0 [ 57.619130] [] ? get_futex_key+0x1050/0x1050 [ 57.625159] [] ? sel_read_bool+0x250/0x250 [ 57.631017] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 57.637999] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 57.644981] [] ? sel_read_bool+0x250/0x250 [ 57.650840] [] __vfs_write+0x103/0x680 [ 57.656350] [] ? do_iter_readv_writev+0x400/0x400 [ 57.662813] [] ? __lock_is_held+0xa1/0xf0 [ 57.668579] [] ? __lock_is_held+0xa1/0xf0 [ 57.674349] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 57.681160] [] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 57.687709] [] ? __sb_start_write+0x14a/0x310 [ 57.693823] [] vfs_write+0x189/0x530 [ 57.699157] [] SyS_write+0xd9/0x1b0 [ 57.704404] [] ? SyS_read+0x1b0/0x1b0 [ 57.709825] [] ? do_syscall_64+0x48/0x490 [ 57.715595] [] ? SyS_read+0x1b0/0x1b0 [ 57.721013] [] do_syscall_64+0x1a4/0x490 [ 57.726697] [] entry_SYSCALL_64_after_swapgs+0x47/0xc5 [ 57.746141] Mem-Info: [ 57.748835] active_anon:59336 inactive_anon:38 isolated_anon:0 [ 57.748835] active_file:3496 inactive_file:8528 isolated_file:0 [ 57.748835] unevictable:0 dirty:180 writeback:0 unstable:0 [ 57.748835] slab_reclaimable:6472 slab_unreclaimable:59194 [ 57.748835] mapped:24198 shmem:45 pagetables:642 bounce:0 [ 57.748835] free:1470335 free_pcp:427 free_cma:0 [ 57.783129] Node 0 active_anon:229032kB inactive_anon:152kB active_file:13984kB inactive_file:34124kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:96716kB dirty:732kB writeback:0kB shmem:180kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 100352kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? no [ 57.812976] DMA free:15908kB min:160kB low:200kB high:240kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 57.842411] lowmem_reserve[]: 0 2908 6410 6410 [ 57.847603] DMA32 free:2979952kB min:30592kB low:38240kB high:45888kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2980720kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:768kB local_pcp:720kB free_cma:0kB [ 57.878544] lowmem_reserve[]: 0 0 3501 3501 [ 57.883480] Normal free:2894208kB min:36824kB low:46028kB high:55232kB active_anon:229032kB inactive_anon:152kB active_file:13984kB inactive_file:34132kB unevictable:0kB writepending:740kB present:4718592kB managed:3585212kB mlocked:0kB slab_reclaimable:25856kB slab_unreclaimable:236868kB kernel_stack:5600kB pagetables:2484kB bounce:0kB free_pcp:944kB local_pcp:336kB free_cma:0kB [ 57.917238] lowmem_reserve[]: 0 0 0 0 [ 57.921673] DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 57.937017] DMA32: 2*4kB (M) 3*8kB (M) 1*16kB (M) 2*32kB (M) 2*64kB (M) 3*128kB (M) 2*256kB (M) 4*512kB (M) 1*1024kB (M) 1*2048kB (M) 726*4096kB (M) = 2979952kB [ 57.954578] Normal: 234*4kB (UME) 147*8kB (UME) 66*16kB (UME) 62*32kB (UME) 137*64kB (UME) 30*128kB (UM) 4*256kB (UE) 0*512kB 38*1024kB (UM) 5*2048kB (UME) 690*4096kB (M) = 2894176kB [ 57.973641] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 57.982206] 12074 total pagecache pages [ 57.986155] 0 pages in swap cache [ 57.989583] Swap cache stats: add 0, delete 0, find 0/0 [ 57.994956] Free swap = 0kB [ 57.997952] Total swap = 0kB [ 58.000969] 1965969 pages RAM [ 58.004057] 0 pages HighMem/MovableOnly [ 58.008012] 320509 pages reserved [ 58.012419] syz-executor5: vmalloc: allocation failure: 0 bytes, mode:0x24000c2(GFP_KERNEL|__GFP_HIGHMEM) [ 58.022370] CPU: 0 PID: 8961 Comm: syz-executor5 Not tainted 4.9.83-ga92bb8d #43 [ 58.029872] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 58.039199] ffff8801b391f8e0 ffffffff81d95149 1ffff10036723f1f ffff8801be123000 [ 58.047231] ffffffff83ab9360 0000000000000001 0000000000400000 ffff8801b391f9f0 [ 58.055209] ffffffff81451e22 024000c2b391f930 0000000041b58ab3 ffffffff841958e5 [ 58.063176] Call Trace: [ 58.065735] [] dump_stack+0xc1/0x128 [ 58.071071] [] warn_alloc+0x212/0x240 [ 58.076490] [] ? zone_watermark_ok_safe+0x280/0x280 [ 58.083127] [] ? avc_has_perm+0xb0/0x4f0 [ 58.088808] [] ? __vmalloc_node_range+0x3e0/0x5f0 [ 58.095268] [] __vmalloc_node_range+0x3f5/0x5f0 [ 58.101563] [] ? task_has_security+0x130/0x270 [ 58.107765] [] vmalloc+0x5b/0x70 [ 58.112757] [] ? sel_write_load+0x130/0xfd0 [ 58.118699] [] sel_write_load+0x130/0xfd0 [ 58.124463] [] ? get_futex_key+0x1050/0x1050 [ 58.130490] [] ? sel_read_bool+0x250/0x250 [ 58.136342] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 58.143327] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 58.150311] [] ? sel_read_bool+0x250/0x250 [ 58.156167] [] __vfs_write+0x103/0x680 [ 58.161672] [] ? do_iter_readv_writev+0x400/0x400 [ 58.168134] [] ? __lock_is_held+0xa1/0xf0 [ 58.173902] [] ? __lock_is_held+0xa1/0xf0 [ 58.179671] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 58.186482] [] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 58.193033] [] ? __sb_start_write+0x14a/0x310 [ 58.199156] [] vfs_write+0x189/0x530 [ 58.204492] [] SyS_write+0xd9/0x1b0 [ 58.209743] [] ? SyS_read+0x1b0/0x1b0 [ 58.215163] [] ? do_syscall_64+0x48/0x490 [ 58.220930] [] ? SyS_read+0x1b0/0x1b0 [ 58.226350] [] do_syscall_64+0x1a4/0x490 [ 58.232031] [] entry_SYSCALL_64_after_swapgs+0x47/0xc5 [ 58.240084] Mem-Info: [ 58.242524] active_anon:57258 inactive_anon:38 isolated_anon:0 [ 58.242524] active_file:3496 inactive_file:8533 isolated_file:0 [ 58.242524] unevictable:0 dirty:189 writeback:0 unstable:0 [ 58.242524] slab_reclaimable:6469 slab_unreclaimable:59237 [ 58.242524] mapped:24179 shmem:45 pagetables:635 bounce:0 [ 58.242524] free:1472525 free_pcp:419 free_cma:0 [ 58.275795] Node 0 active_anon:229032kB inactive_anon:152kB active_file:13984kB inactive_file:34132kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:96716kB dirty:756kB writeback:0kB shmem:180kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 79872kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? no [ 58.305485] DMA free:15908kB min:160kB low:200kB high:240kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 58.334813] lowmem_reserve[]: 0 2908 6410 6410 [ 58.339968] DMA32 free:2979952kB min:30592kB low:38240kB high:45888kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2980720kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:768kB local_pcp:48kB free_cma:0kB [ 58.371348] lowmem_reserve[]: 0 0 3501 3501 [ 58.376243] Normal free:2894100kB min:36824kB low:46028kB high:55232kB active_anon:229032kB inactive_anon:152kB active_file:13984kB inactive_file:34132kB unevictable:0kB writepending:760kB present:4718592kB managed:3585212kB mlocked:0kB slab_reclaimable:25880kB slab_unreclaimable:236964kB kernel_stack:5504kB pagetables:2540kB bounce:0kB free_pcp:1024kB local_pcp:584kB free_cma:0kB [ 58.410077] lowmem_reserve[]: 0 0 0 0 [ 58.414458] DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 58.429701] DMA32: 2*4kB (M) 3*8kB (M) 1*16kB (M) 2*32kB (M) 2*64kB (M) 3*128kB (M) 2*256kB (M) 4*512kB (M) 1*1024kB (M) 1*2048kB (M) 726*4096kB (M) = 2979952kB [ 58.446901] Normal: 203*4kB (UME) 147*8kB (UME) 63*16kB (UME) 65*32kB (UME) 137*64kB (UME) 30*128kB (UM) 4*256kB (UE) 0*512kB 38*1024kB (UM) 5*2048kB (UME) 690*4096kB (M) = 2894100kB [ 58.466284] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 58.474842] 12079 total pagecache pages [ 58.478792] 0 pages in swap cache [ 58.482456] Swap cache stats: add 0, delete 0, find 0/0 [ 58.487803] Free swap = 0kB [ 58.490955] Total swap = 0kB [ 58.494001] 1965969 pages RAM 2018/02/25 22:56:23 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000cc5000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = memfd_create(&(0x7f000003e000)='\'', 0x0) syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r0, r1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000a33000)={0x0, 0x0, {0x1, 0x0, 0x0, 0x5, 0xfc}}) 2018/02/25 22:56:23 executing program 4: socket$netlink(0x10, 0x3, 0x0) unshare(0x8000400) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) sendmsg(r0, &(0x7f0000000500)={&(0x7f0000000000)=ANY=[@ANYBLOB="270000000000000000000000000000007d0e5443ec1bfc46d3154d5d5447f2e18e34605f1942b6ec7054"], 0x10, &(0x7f0000000040)=[], 0x0, &(0x7f0000000400)=[], 0x0, 0x20008000}, 0x0) socketpair(0x0, 0xf, 0x1, &(0x7f0000000040)={0x0, 0x0}) accept$inet(r1, &(0x7f0000000080)={0x0, 0xffffffffffffffff, @empty}, &(0x7f00000000c0)=0x10) r2 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x42, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3}) mq_notify(r2, &(0x7f0000000040)={0x5, 0x0, 0x0, @tid}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)=0x0) waitid(0x1, r3, &(0x7f0000000140), 0xa0000000, &(0x7f0000000180)) 2018/02/25 22:56:23 executing program 3: r0 = socket$inet6(0xa, 0x400000000002, 0x0) connect$inet6(r0, &(0x7f0000aa8fe4)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x4}, 0x1c) r1 = dup(r0) connect$inet(r1, &(0x7f0000ac4000)={0x2, 0x1, @loopback=0x7f000001}, 0x10) fdatasync(r1) r2 = open(&(0x7f0000545ff8)='./file0\x00', 0x141042, 0x0) ftruncate(r2, 0xffff) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/02/25 22:56:23 executing program 0: mkdir(&(0x7f0000a09000)='./file0\x00', 0x160) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0xffffffff) r1 = open(&(0x7f0000149f6d)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f00007ed000)='./file0\x00', 0x0) 2018/02/25 22:56:23 executing program 6: r0 = socket$inet6(0x10, 0x2000000003, 0x0) sendmsg(r0, &(0x7f0000003fc8)={&(0x7f0000551000)=ANY=[@ANYBLOB="101d00170200000000000000"], 0xc, &(0x7f0000002000)=[{&(0x7f0000bd0000)="5500000018007fafb72d00b2a4a280130206000000a843096c26236925000b1c00040149bd50ca8a9848a3c728f1c46b7b12af1338d54400009b84136ef75afb83de448daa7227c43a00000000000001ffab91d443", 0x55}], 0x1, &(0x7f0000004000)=[]}, 0x0) 2018/02/25 22:56:23 executing program 1: r0 = socket$inet6(0xa, 0xa, 0x0) setsockopt$sock_int(r0, 0x1, 0xb, &(0x7f0000687000), 0x4) 2018/02/25 22:56:23 executing program 2: r0 = syz_open_dev$evdev(&(0x7f00000003c0)='/dev/input/event#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000001600)={0x0, 0x0, 'client0\x00', 0x0, "81abace3127a6838", "ba89c0f16f00032be33536302829564c6d005e3680f0976456a7647ff710d066"}) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000000)=""/130) 2018/02/25 22:56:23 executing program 5: r0 = socket$inet6(0xa, 0x400000000001, 0x0) sendmmsg(r0, &(0x7f00000029c0)=[{{&(0x7f0000000000)=@nfc={0x27, 0x40, 0x4, 0x7}, 0x10, &(0x7f0000002200)=[{&(0x7f0000000040)="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0x1000}, {&(0x7f0000001040)="ffb0fcc8419739a372528a6d79ba8027ac72a546325c9f13d621ecd9cc", 0x1d}, {&(0x7f0000001080)="87a06baff41f9c83c2bcc9876b3dc8e13a9c870009efa1d9aebb3ea0b98111f4c3b69d3bf0f728d9a4a5cbc04d1de87a2958017d74b00726b7372736e0b684978583de9916dbf41d017ee6e9103f81bab987a37846d21feb14f1c9aa36de1c1a9136e4d3852db97aa6e42a8dd047ee438b80452fdebec1944c32df307f10aaa5c2afe97fbaac3745583a82561ce6094568ed5faf3354b93b492ff67df1f0349e41cc", 0xa2}, 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0x1000}, {&(0x7f0000002140)="fda2ac727bc120759b7b8cab784c3c4a249a38d15ac2426b0af2a49f3043ba8ee8934202bc31163083340cab56ae48c5c35b4cc20a9a860979cc54b776d336cdbdf00aba63c34034e6a2f33bd1a09860af6dbefe83592e699e6cdd18c0f50940d38f3b026ed4704aadbc28884acea626ede0", 0x72}, {&(0x7f00000021c0)="04a89e537dad0de7e69815f474a4fed93c6648518b47fcd86e9776b5ee7f15666279dc02e883b81aceacdaaa9422c2cfee242e8b3160ef7e", 0x38}], 0x6, &(0x7f0000002280)=[{0x30, 0x19d, 0xe000, "2d784661cc243be16d0ab58b13feb3fdb72187ebaec879e450d6f840"}, {0x90, 0x11f, 0xfff, "3006fd56fd05bc31808f532905be5221fdf82cf7174609904a3fa8060902d00905430892deac309ff8db3c647c32af5142a7fb632ff16e639ae17f552e8c1eb7336df71340dbb89b957c859e01700aefb60b6b1c27f880a1c60a6eb753640396ec279d002873d74c12059100ab26f6f9b57f4b338a18567487d8fe9c"}, {0x50, 0x11d, 0x8, "da0c96a0a3dd6fc51efcf55f24f82196ce4642bd70d6f38c83aab9725acc4051f575de3858a819d9b0ac4133531bee7759d1b57cf20787a30b1d1c7d"}], 0x110}, 0x5}, {{&(0x7f00000023c0)=@sco={0x1f, {0x101, 0x1ff, 0x3a35, 0x504c, 0x1, 0xfffffffffffffffe}}, 0x8, &(0x7f0000002400)=[], 0x0, &(0x7f0000002440)=[{0x10, 0x104, 0xe4}, {0x20, 0x117, 0x7f, "8fad6195b2993ebd68533d3939ab4e"}], 0x30, 0x20008010}, 0x8007}, {{&(0x7f0000002480)=@vsock={0x28, 0x0, 0x2711, @hyper}, 0x10, &(0x7f0000002580)=[{&(0x7f00000024c0)="08e1be9d2d4cbff9632d06aec0d220af9c29e91f768503ac579d7b7e02c57d6ab0189f3be8c409ca8fd68f5f8d588c82b0682fa8399d6ffda3807bea82093aa58a551fb1ce5cf2947be5d5eebe780dc1cc9c9275422ac380c6637a0ec0aa585fa18b97cad5ac7e24e612256d4e985cd4f3a0485208a0b5d240e7592a9205c70a5dfd06", 0x83}], 0x1, &(0x7f00000025c0)=[{0x30, 0x10b, 0x2e, "e94dbf529f7d04f4b44e26c78fb4ff4c35f04177fa353ebdac86b286"}, {0x100, 0x111, 0x800, "ffc0f4442081196506d7e5656c855e5d51a3829f26482aef6afc6bceb4c57766fec52c9c17ed19209d7b245de47fb9a2394f5a08616bde7ed29021e4fa2d3c5d446f939870345d18485999f2be3efac9907e50f174d0f0bdd88ebe6dd19be14a771beb19b57639b77185946a6f764ab201c395ab853787932c462d49a5393fc20e86c0571eb2b65d4ad5d26528d431b4b60633cbbb9388123c76935a62ba603b9ec41bdeb02a23f540701dde3970a55ab4ef2afd5c8e16d8e57d58be05c1e8ec59dd82a8a1f3ed9accdee35654bd25c8ae53e2ad63984a582c0df4ea2eeeff985c054f2015788044c113"}, {0x30, 0x10a, 0x5, "d90d204ec5dc61c2f9869348270455963dd724568346970c958f3a87def1ef"}, {0x70, 0x114, 0xffffffffffffff0d, "a1d30843ac1710e7199254751ffd5293e021a74087427a62475ce91747807e190f275c85f719fa9a5e562b9cb0697ad19196aa3018106a35f88857bb009b4327d4a4d71cfc870cc90230c125b3c3cd729bd9d9e7e75c094303c06275023f"}, {0x18, 0x0, 0x1, "0e8d7cfb48320f"}, {0x48, 0x107, 0x40, "37be46aedf8097fe0c1b1e343088af795a9ecccbca9e834bd291695a3d54bf7451b2526aa8ff210c8089fd1d94a7c9cab27b306ce136fa"}, {0x40, 0x88, 0xfe3, "cfcc306cd3efe3822ca5b88ae0931441db3ede8d8541105da65746696053cd80c53797a91d8bb4aa70d8f5fa430148"}, {0x40, 0x0, 0xffffffffffffffcd, "f63919d7f3efb9cd8da6fc4c569aab8f8fc80e2eabb27f7816fabebc5603feb68dec0d46a39ce68d06932c5797"}, {0xf8, 0x1, 0x4, "f73f87e084e61b3b99855d171fe1d1ea9336986e90968495c8934a2bda5a27e36d173fa042ebb14d842f00f6edc1cab1e6923854fe44ccdbc2e63c0fbc7e63aa9993b7794ac3db98436bd2ec8ee0a243a66ba7f500f3926af29fc7b60f3823b07055d79bd98c06cc6af9f1758ae68041d83bbd5726d4c9b49f72751447fdf0df87b538c7b647c3cee68cd9393c888b94ec57ca441c9b3660c1a6e3299ffa8a60b97f106576dd8f5f19c57f582f1f8c690182c5b12e3bdfc8ebc41543f77d21c6ad8203090d697599dde79ddeca7dc0e7cf7b51b82c8cdae653bee76dbaa1535217"}, {0x28, 0x10b, 0x3, "7eccc7f7f85abbd19e5a429c8a940a586f7a9b"}], 0x3d0, 0x4}, 0x8001}], 0x3, 0x4044844) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000195000), &(0x7f0000901000)=0xfffffffffffffffe) timerfd_create(0x7, 0x80000) syz_emit_ethernet(0x1d1, &(0x7f0000002a80)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @random="21b56375f331", [{[], {0x8100, 0x7f, 0x40, 0x1}}], {@ipv4={0x800, {{0x10, 0x4, 0x9, 0x3, 0x1bf, 0x3, 0x2, 0x1, 0x2d, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @empty, {[@timestamp={0x44, 0x28, 0x3ff, 0x3, 0xa1, [{[], 0xad}, {[@remote={0xac, 0x14, 0x0, 0xbb}], 0x7}, {[@remote={0xac, 0x14, 0x0, 0xbb}], 0x401}, {[], 0x4}, {[], 0xff}, {[@local={0xac, 0x14, 0x0, 0xaa}], 0x6}]}, @end, @noop={0x1}]}}, @gre={{0x0, 0x0, 0x1, 0x4, 0x0, 0x81, 0x0, 0x1, 0x880b, 0x7f, 0x0, [], "7a225ec69b2f9aa7653fd973644b23fabe0fb5d4142f0b6c909f3c3c7667aea07d43d22e0c0126a2103f649062cd4bacb3ba673fc586c7b71ccb14752a163c87d1c02507c85436e6f9537a223b66efbdaa557d396b1977f6a0acfcde618a1da71145c945ce5c763daecb071a59381d83e4f279be960c4ae0d732d89b0884e2"}, {0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x800, [0x5, 0x1, 0x1f], "5d2812fc791bf1be5fd2fcda7d6ecf27283f1e241ef4bd41a074238ca057fa54b1b74f6ee2eeaa6daaa66f91a6255aaea5d1ddde8de962c4b56fde48ad1effcf91a8d8f3ff9a85150612e90b5da1f3f46f91697b31519a7ce929db82bb923d2d4f16020e8e77499a7dbfbeaab384ab5faf7362fb"}, {0xeb, 0x0, 0x4, 0xd96, 0x0, 0x0, 0x86dd, [0x40, 0x1c46, 0x10001], "f7cb3dc99e56d641a0123284e221fe17dd71f79eca11c7e78b3f366d3f32c6461219f97b6b867b27acd842ea9a5557be8b70122159083f6dbfc8cc4edcc5ebd68cb2a4f923b6de6bb46dca77c29824c72af1bf08c22535b23fdb28e211268f0f406c5097a0a9683c43493b159bcfc8e8"}}}}}}, &(0x7f0000002400)={0x1, 0x40, [0xf3, 0x9f, 0x6f1, 0xf13]}) [ 58.497083] 0 pages HighMem/MovableOnly [ 58.501049] 320509 pages reserved 2018/02/25 22:56:23 executing program 6: r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d6f000)={0x0}, &(0x7f0000fa2ffc)=0xc) r2 = syz_open_procfs(r1, &(0x7f00000000c0)='net/udplite6\x00') accept4$netrom(r2, 0x0, &(0x7f0000000100), 0x80800) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000f9e000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) bind$inet(0xffffffffffffffff, &(0x7f000012e000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f00004eef09), 0x0, 0x0, &(0x7f0000848ff0)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) ptrace$setopts(0x420b, r3, 0x8, 0x20800020) 2018/02/25 22:56:23 executing program 7: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9cff4), &(0x7f000044c000)=0xc) r0 = accept$netrom(0xffffffffffffffff, &(0x7f0000000000)=@full, &(0x7f0000000080)=0x48) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x46) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00006c7000), 0x27) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000000000)={0x0, 0xae, 0x11}) readv(0xffffffffffffffff, &(0x7f0000727fc8)=[], 0x0) accept$packet(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x14) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f00000001c0)={@loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0x0, 0x17}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3, 0x0, 0x5, 0x0, 0xc80000000000000, 0x200000, r2}) 2018/02/25 22:56:23 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000040)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001}, 0xc) 2018/02/25 22:56:23 executing program 3: r0 = accept4$ipx(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x80000) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000080)={"0c61a977dfeece882a0316a59eb1c8d8", {0x4, 0x1, 0x962, "ceb9d2dcb606", 0x7ff}}) r1 = socket$inet6(0xa, 0x100000000002, 0x0) getsockopt$sock_int(r1, 0x1, 0x23, &(0x7f0000830000), &(0x7f00004fe000)=0x4) 2018/02/25 22:56:23 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000040)="1f62e97a3499b139aeeaca5373b24cc21cee5cca376d185fba02fcd95749f9f47d1a38fdf4e15d23f1382c6bd06faeb19d5a8b4d8c8fff3f23e59f5b7cb65776898867ec0cd72fd7150719d61ce9ed2d8bc131e9e293170cd798a515853a95deacc383cb20bf974f0ef10bb0316a483402e202aa460dbb78b1eac26e3d712f797d572ab339a2f622dba82cbd7e76353a449dc27d6202f259bf78c60d", 0x9c, 0x10, &(0x7f0000000100)={0x2, 0x3, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000080)=0x403, 0x1f2) sendto$inet(r0, &(0x7f0000617fc9)="03", 0x1, 0x20000000, &(0x7f0000deaff0)={0x2, 0x3, @loopback=0x7f000001}, 0x10) 2018/02/25 22:56:23 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b33000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000000040)=0x800, &(0x7f0000000080)=0x4) dup3(r1, r0, 0x0) connect$unix(r0, &(0x7f0000699000)=@abs, 0x8) 2018/02/25 22:56:23 executing program 0: r0 = syz_open_dev$urandom(&(0x7f0000562ff3)='/dev/urandom\x00', 0x0, 0x200000) fcntl$setown(r0, 0x8, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x800, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000040), &(0x7f0000000080)=0x10) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x180, 0x0) 2018/02/25 22:56:23 executing program 5: mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) truncate(&(0x7f0000000000)='./file0\x00', 0x1) mount(&(0x7f0000033ff4)='./file0/bus\x00', &(0x7f000000fff8)='./file0\x00', &(0x7f0000032ffb)='fuse\x00', 0x7ffbf, &(0x7f00000000c0)) open$dir(&(0x7f0000013000)='./file0/bus\x00', 0x882, 0x2000000000) 2018/02/25 22:56:23 executing program 3: r0 = socket$inet6(0xa, 0x80002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000040)=@ethtool_link_settings={0x4c, 0x1, 0x0, 0x2, 0xfa4c, 0x8, 0x9, 0x8, 0x7fff, 0x46, [0x6, 0x7, 0x6, 0x8, 0x2, 0x7, 0x401, 0x9], [0x8, 0x0, 0x9, 0x40, 0x7, 0x3, 0x400, 0x7]}}) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/02/25 22:56:23 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x1, &(0x7f0000012000)={{0x77359400}}, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0xfffffffffffffff8, 0x200000) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000000080)) lseek(r0, 0x0, 0x0) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f00000000c0)={&(0x7f00008e8000/0x2000)=nil, 0x0, 0x0, 0x85, &(0x7f0000bd6000/0x1000)=nil, 0x2}) 2018/02/25 22:56:23 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000b5bff5)='/dev/loop#\x00', 0x0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = dup2(r1, r0) sendto$inet(r1, &(0x7f000045d000), 0x0, 0x208000, &(0x7f0000fa2000)={0x2, 0x0, @empty}, 0x10) sendmmsg$unix(r2, &(0x7f0000c8a000)=[{&(0x7f0000c79ff8)=@abs, 0x8, &(0x7f00007fafa0)=[], 0x0, &(0x7f0000326000)=[]}], 0x186, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x1f, 0x0, []}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000000080)={r3, @in6={{0xa, 0x3, 0x3ff, @dev={0xfe, 0x80, [], 0x0, 0x13}, 0xfffffffffffffffe}}}, 0x8c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x8000}}, 0x0, 0x0, 0x3, 0xfffffffffffffffa, 0x41}, &(0x7f00000000c0)=0xa0) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000000180)={r5, 0x80000, r2}) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000100)={r4, 0xfffffffffffffffd, 0x200, 0x3, 0xffffffffffffff00, 0x61d5}, 0x14) bind$inet(r1, &(0x7f00000001c0)={0x2, 0x1, @multicast2=0xe0000002}, 0x10) 2018/02/25 22:56:23 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x40000000000000f) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000080)=0x0) tgkill(r1, r2, 0x9) 2018/02/25 22:56:23 executing program 1: mmap(&(0x7f0000000000/0xf12000)=nil, 0xf12000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000080)={0x0, 0x0}) mmap(&(0x7f0000421000/0x2000)=nil, 0x2000, 0x2000008, 0x32, r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000017000)='oom_score_adj\x00') writev(r1, &(0x7f0000017000)=[{&(0x7f0000009000)='~', 0x1}], 0x1) 2018/02/25 22:56:23 executing program 2: r0 = socket(0x1, 0x802, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) clock_settime(0x3, &(0x7f0000000000)={0x0, 0x989680}) getpeername$ax25(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10) sendmmsg$unix(r0, &(0x7f0000f72eb0)=[{&(0x7f0000f72000)=ANY=[@ANYBLOB="00002e2f66696c6530000fb7fcbeabc7343c67591eeb62fe81fa131e218948ce78301a669faffeeb70d29e0929dc178c38b56b9e45c4fb508a66dcdd2fe42220e031c5c50c812fa9d87c271fe5a6f7097cf3e30333500dc9dc65b884f991045319e3456a99e6e3a1738e417637460af91c3590e442e5ec7e8ee11c8a91ff881acbaf31c41448ae518b6e18b0cd645e9e0403c04d2d95a57941c18677c515b6f2e86dbe1a752159181a837d0680dc608a8d5855ff79"], 0xa, &(0x7f00003ff000)=[], 0x0, &(0x7f0000f72000)=[@cred={0x1c, 0x1, 0x2}], 0x20}], 0x1, 0x0) 2018/02/25 22:56:23 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000379fc8)={&(0x7f00002dfff4)={0x10}, 0x28a, &(0x7f0000000000)={&(0x7f0000000000)={0x174, 0x4, 0x3, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x160, 0xa, [@generic="959de982a885e3e56a0168e76e0d2f52c0e858b19ccca5edb45581a538752c182005", @generic="80ccfaa2084e8aa385a14ca643bb634652141cf592cd0121c167885ddf03fe40d04190451aeb8ce088f2d0528dbb37cb0a2b3aa583bdf686afc7d1df9d573a9c470ecf4a86f28491667a0c24c0945483ab5464eb1ef22a1ac1e9c96b554c44ac29c64c35951c8098ce13ce40409cabc020ab10465d02d8b2a0ae3a755a6e29c118f1e66dc3b895b206e139068aef74c39a908d34a90c447438339b33234ad15fe86519c9e693117ebcfeecdde280f0f0f5fb550cb99f8ed3bdfe328b1e929b3b4c4a02c006ad91310c1088c22c5882", @generic="3251e960f38977038a29c1f5d12a669be9cbad4fd6fd0b5bb97f9e703d551fbe758f81d1e60645c6e9869603862e45ae2f1c72ec123e03c1a0d4d216bd253c5094b110022f5b5a6645444e69", @typed={0x1c, 0xf, @str='#vmnet1Ymime_type/\x00'}]}]}, 0x174}, 0x1}, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000180)) fadvise64(r0, 0x0, 0x0, 0x0) getpeername$llc(r1, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000000c0)=0x10) 2018/02/25 22:56:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sched_yield() r1 = accept4(r0, &(0x7f0000a54000)=@can, &(0x7f0000969000)=0xfffffffffffffe81, 0x0) r2 = openat(r1, &(0x7f000054bff8)='./file0\x00', 0x400, 0x40) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000618fe0)={0x3, 0x0, 0x10001, 0xba0c}) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40106439, &(0x7f0000a34000)={0x80000001, r3}) fcntl$getownex(r2, 0x10, &(0x7f0000000040)={0x0, 0x0}) ptrace$peekuser(0x3, r4, 0x1000000000845c) getsockopt$inet6_tcp_buf(r2, 0x6, 0x1f, &(0x7f00007dd000)=""/1, &(0x7f0000af7000)=0x1) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00007dbff8)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f000021c000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x1a03}) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x58, 0x4) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f000025b000)={0x400000}, 0x0) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f00008baff1)='/dev/sequencer\x00', 0x4400, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @rand_addr}, 0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r6, 0x84, 0x11, &(0x7f0000839000)={0x0, 0x1}, &(0x7f0000d1affc)=0x8) sendmsg$inet_sctp(r6, &(0x7f00005f0000)={&(0x7f0000aa4ff0)=@in={0x2, 0x1, @broadcast=0xffffffff}, 0x10, &(0x7f0000bf8f90)=[{&(0x7f00009c8000)="a1dcdbff0d69fb7130e0f180efa7a27366adee8ed20b81310ea00d163f8dc9f596bde366bb02bd775863af5c8762ed5fec2ad44930c2d24b3c7fd985158a0e0a6ca38cefa5fd82f0755de69f74c6d4a22f22a0e790170eacaf3548fa3628704f968285a4f0d2d7222ad61a23c733ae188d99b5950006b70a479db56b964233cd491799ae807f47", 0x87}], 0x1, &(0x7f0000352f40)=[@init={0x18, 0x84, 0x0, {0x80, 0x9, 0x7ff, 0x4768}}, @sndinfo={0x20, 0x84, 0x2, {0x23d, 0x2, 0x2, 0x9, r7}}], 0x60, 0x8000}, 0x8010) setsockopt$inet_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f0000f45000)={r7, 0xed6a, 0x3, 0x80000001, 0xfffffffffffffa07, 0x4}, 0x14) mremap(&(0x7f00009cf000/0x2000)=nil, 0x2000, 0x1000, 0x2, &(0x7f0000396000/0x1000)=nil) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r6, 0x7709, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xa4}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x230, 0x20000800, &(0x7f0000e68000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) getsockname$inet(r2, &(0x7f0000000080)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f00000000c0)=0x10) sendmsg$inet_sctp(r0, &(0x7f0000a69000)={&(0x7f000017f000)=@in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10, &(0x7f0000f4f000)=[{&(0x7f0000d03000), 0x2a2}], 0x1}, 0x0) readv(r1, &(0x7f0000001400)=[{&(0x7f0000000140)=""/115}, {&(0x7f00000001c0)=""/4096}, {&(0x7f0000001480)=""/28}, {&(0x7f0000001200)=""/22}, {&(0x7f0000001240)=""/165}, {&(0x7f0000001300)=""/113}, {&(0x7f0000001380)=""/95}], 0x1bd) shutdown(r0, 0x1) 2018/02/25 22:56:23 executing program 0: prctl$intptr(0x1, 0x1) 2018/02/25 22:56:24 executing program 5: r0 = socket(0x2, 0x1, 0x0) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={{{{0x2, 0xffffffffffffffff, @empty}}, {{0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}}, 0x0, 0x0, 0x0, "561ddc02ae1ac51dd350a3f2fc295d2000f208eb4e5fede062abd3d8be384f088f556469c6c9381a70f93f9db77f1ee07c8d783f5d7248aff8a152a8171160d39c200d57848434ae7f1fe97da3c9836e"}, 0x160) ioctl$sock_ifreq(r0, 0x89a3, &(0x7f0000000180)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_map={0x6, 0x9, 0x7f, 0x100000000, 0xf19, 0xf194}}) setsockopt(r0, 0x40000000000006, 0xe, &(0x7f0000a72f27)="020008fff900000000005462fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000340)={0x0, 0xfa, &(0x7f0000000240)="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"}) 2018/02/25 22:56:24 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x101200, 0x0) ioctl$TIOCNOTTY(r0, 0x5422) r1 = socket$key(0xf, 0x3, 0x2) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x200000, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r1) sendmsg$key(r1, &(0x7f0000a3dfc8)={0x0, 0x0, &(0x7f00008c0ff0)={&(0x7f0000004000)=ANY=[@ANYBLOB="e20000fd2c6ed76ee4736d1061605f1863a5d7c0fb7b762ec0c91c9534963e35ef28b0fe0c917c2bf3045aa113aef2b185b3f088a5ceada55cd70d7eea1e27c1648e106a80456cb3970b2a9bc5ccaf68bedd3fd606baa103a1caada5c4"], 0xfffffeff}, 0x1}, 0x0) 2018/02/25 22:56:24 executing program 6: socketpair(0x1, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000000)=""/4096) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000041bff4)={0x10000011}) epoll_wait(r2, &(0x7f00004b4000)=[{}], 0x1, 0xfffffffffffffffe) sendto$ipx(r0, &(0x7f0000001000)="05", 0x1, 0x0, 0x0, 0x0) 2018/02/25 22:56:24 executing program 1: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000062bfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000bea000)={&(0x7f00005acf34)=@getpolicy={0x5c, 0x15, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, [@sec_ctx={0xc, 0x8, {0x8, 0x8}}]}, 0x5c}, 0x1}, 0x0) 2018/02/25 22:56:24 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000dfa000)=@routing={0x0, 0x2, 0x2, 0x101, 0x0, [@mcast2={0xff, 0x2, [], 0x1}]}, 0x18) sendto$inet6(r0, &(0x7f0000824000), 0xfffffffffffffe6e, 0xfffffefffffffffe, &(0x7f00003fa000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000040)) 2018/02/25 22:56:24 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00002b8ff6)="940a0ed3084f8823a7", 0x9) connect$inet(r0, &(0x7f0000fadff0)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x2e) sendto$inet(r0, &(0x7f0000c95ffd), 0x0, 0x8000, &(0x7f000057bff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000e76000)="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", 0x5b5, 0x0, &(0x7f0000a7dff0)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000040)={0x4, 0x1, 0xffffffff}) 2018/02/25 22:56:24 executing program 6: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000040)=0x6f50) r1 = syz_fuseblk_mount(&(0x7f0000000ff8)='./file0\x00', &(0x7f0000000ff8)='./file0\x00', 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0) ppoll(&(0x7f0000001fe0)=[{r1}], 0x1, &(0x7f0000000000), &(0x7f0000001000), 0x8) 2018/02/25 22:56:24 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) dup3(r0, r0, 0x5121deba05977eb1) fchdir(r0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x400, 0x2) fcntl$setlease(r1, 0x400, 0x0) fcntl$getflags(r1, 0x401) kexec_load(0x5, 0x3, &(0x7f00000011c0)=[{&(0x7f0000000000)="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", 0x1000, 0x6, 0x81}, {&(0x7f0000001000)="29f00b47aebb9ecf89090021ad732c6e106841995b14e0ab409ad479b322d537b2d4d7074b066bed7e660f2d8426552709ba811f648b2546c7fd46f4f61efebf728114c3ece6eca2acd612b92f2afd53ab4aaf7367c6f9b1d008f8147aaf4a1c786b40f7d9f610c3af96d25f32bb6ced15ec0e3ed1f685b72992a6a0a30f1137c6f23b9335690a07e996852e3951623fa01a2ac810603aae16a8e75b555f5272a04c59a1bee1b7d5273b665bd975301d9d28cd24d0b7", 0xb6, 0x3b, 0x8001}, {&(0x7f00000010c0)="b9772cd51b19d2f8ae0a65db73c0d9ac974077b0f5e194cba8dc3fa1c99012361a5583e737c55d21e5bc2e0f3fd5694252f4cc682d3654bd7320acde650898ecd0e8f1bb7aa0328a31fe18b50ed08494a4cb8f5ad0a870671f5ca15efe21c450101866170cdda8801bb1d6198e84bf7b25083dc9a3e2c8d9444543528772d1238e461c121187745fa2c4435ba5cbe7f9a869be3bca5c814154a6a9943355828323e7cb709c95e4a4af6b7233d8932513129a864cb63f230c1ba295261d4131aa423e14c89d3c9f6922d1", 0xca, 0x40a5a39}], 0x2a0000) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000001240), &(0x7f0000001280)=0x4) 2018/02/25 22:56:24 executing program 4: socketpair(0x15, 0x80002, 0x4, &(0x7f0000000000)={0x0, 0x0}) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000040)) time(&(0x7f0000000000)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCGETS(r1, 0x5401, &(0x7f0000135000)) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000000000)=0x32) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x80000, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f00000000c0), &(0x7f0000000100)=0x14) 2018/02/25 22:56:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000000000)='cifs.idmap\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)='ppp0\x00', 0xfffffffffffffff8) prctl$intptr(0x1e, 0x9) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r2 = add_key$user(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)="723c919361d33ee7e70c3182350eb3e4afdf3e33fc83", 0x16, 0xfffffffffffffffc) keyctl$dh_compute(0x17, &(0x7f0000000240)={r0, 0x0, r2}, &(0x7f0000000280)=""/132, 0x84, 0x0) futimesat(0xffffffffffffffff, &(0x7f0000e0eff8)='./file0\x00', &(0x7f000046bfe0)={{0x0, 0x2710}}) 2018/02/25 22:56:24 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x2) socketpair$inet(0x2, 0x2, 0x27ea, &(0x7f0000000000)={0x0}) ioctl$LOOP_CHANGE_FD(r0, 0x127d, r1) 2018/02/25 22:56:24 executing program 3: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f000009a000)='./file0\x00') recvmmsg(0xffffffffffffffff, &(0x7f000000a180)=[{{0x0, 0x0, &(0x7f00000036c0)=[{&(0x7f0000001200)=""/72, 0x48}, {&(0x7f0000001280)}, {&(0x7f00000012c0)=""/4096, 0x1000}, {&(0x7f00000022c0)=""/4096, 0x1000}, {&(0x7f00000032c0)=""/54, 0x36}, {&(0x7f0000003300)=""/218, 0xda}, {&(0x7f0000003400)=""/72, 0x48}, {&(0x7f0000003480)=""/33, 0x21}, {&(0x7f00000034c0)=""/225, 0xe1}, {&(0x7f00000035c0)=""/240, 0xf0}], 0xa, &(0x7f0000003780)=""/130, 0x82, 0x8}, 0x7}, {{&(0x7f0000003840)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast}}}, 0x2e, &(0x7f0000004b80)=[{&(0x7f0000003880)=""/72, 0x48}, {&(0x7f0000003900)=""/165, 0xa5}, {&(0x7f00000039c0)=""/4096, 0x1000}, {&(0x7f00000049c0)=""/159, 0x9f}, {&(0x7f0000004a80)=""/148, 0x94}, {&(0x7f0000004b40)=""/43, 0x2b}], 0x6, &(0x7f0000004c00)=""/160, 0xa0}}, {{&(0x7f0000004cc0)=@nl=@kern, 0xc, &(0x7f00000061c0)=[{&(0x7f0000004d00)=""/215, 0xd7}, {&(0x7f0000004e00)=""/4096, 0x1000}, {&(0x7f0000005e00)=""/254, 0xfe}, {&(0x7f0000005f00)}, {&(0x7f0000005f40)=""/134, 0x86}, {&(0x7f0000006000)=""/198, 0xc6}, {&(0x7f0000006100)=""/127, 0x7f}, {&(0x7f0000006180)=""/12, 0xc}], 0x8, &(0x7f0000006240)=""/4096, 0x1000, 0x800}, 0x8}, {{&(0x7f0000007240)=@nfc, 0x10, &(0x7f0000008680)=[{&(0x7f0000007280)=""/4096, 0x1000}, {&(0x7f0000008280)=""/25, 0x19}, {&(0x7f00000082c0)=""/73, 0x49}, {&(0x7f0000008340)=""/9, 0x9}, {&(0x7f0000008380)=""/48, 0x30}, {&(0x7f00000083c0)=""/223, 0xdf}, {&(0x7f00000084c0)=""/244, 0xf4}, {&(0x7f00000085c0)=""/146, 0x92}], 0x8, &(0x7f0000008700)=""/179, 0xb3, 0x7f}, 0x401}, {{&(0x7f00000087c0)=@in={0x0, 0xffffffffffffffff, @broadcast}, 0x10, &(0x7f0000008b80)=[{&(0x7f0000008800)=""/40, 0x28}, {&(0x7f0000008840)=""/46, 0x2e}, {&(0x7f0000008880)=""/126, 0x7e}, {&(0x7f0000008900)=""/42, 0x2a}, {&(0x7f0000008940)=""/158, 0x9e}, {&(0x7f0000008a00)=""/119, 0x77}, {&(0x7f0000008a80)=""/227, 0xe3}], 0x7, &(0x7f0000008c00)=""/127, 0x7f, 0x6}, 0x3}, {{&(0x7f0000008c80)=@sco, 0x8, &(0x7f0000008ec0)=[{&(0x7f0000008cc0)=""/195, 0xc3}, {&(0x7f0000008dc0)=""/235, 0xeb}], 0x2, &(0x7f0000008f00)=""/4096, 0x1000, 0x7}, 0x80000000}, {{&(0x7f0000009f00)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x10, &(0x7f000000a0c0)=[{&(0x7f0000009f40)=""/208, 0xd0}, {&(0x7f000000a040)=""/112, 0x70}], 0x2, &(0x7f000000a100)=""/109, 0x6d, 0xffffffff80000001}, 0x4}], 0x7, 0x0, &(0x7f000000a340)={0x77359400}) getsockname$unix(r0, &(0x7f000000a380)=@file={0x0, ""/4096}, &(0x7f000000b3c0)=0x1002) mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000edaff8)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x1002, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') umount2(&(0x7f0000e28000)='..', 0x2) symlink(&(0x7f0000000180)='../file0\x00', &(0x7f00000001c0)='../file0\x00') creat(&(0x7f0000a24000)='./file0\x00', 0x0) 2018/02/25 22:56:24 executing program 0: mkdir(&(0x7f000001f000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x1000010, &(0x7f000000a000)) creat(&(0x7f000002cff4)='./file0/bus\x00', 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0xddfbdbf75441e9e9) 2018/02/25 22:56:24 executing program 5: r0 = syz_open_pts(0xffffffffffffffff, 0x400000) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000000)) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000000)={0x100, 0x480000}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KDSETLED(r0, 0x4b32, 0x1ff) getsockopt$inet6_buf(r1, 0x29, 0x75, &(0x7f0000674000), &(0x7f000073fffc)) 2018/02/25 22:56:24 executing program 1: getrlimit(0x7, &(0x7f0000000040)) 2018/02/25 22:56:24 executing program 2: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000100)=0x1c, 0x800) getsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000140)=""/220, &(0x7f0000000000)=0xb) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000beeff0)={&(0x7f000063de2c)=@newsa={0x13c, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80}, @in=@rand_addr}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x32}, @in6=@ipv4={[], [0xff, 0xff], @empty}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@algo_aead={0x4c, 0x12, {{'ccm_base(pcbc(aes-aesni),sm3-generic)\x00'}, 0x0, 0x60}}]}, 0x13c}, 0x1}, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) timer_create(0x0, &(0x7f0000000380)={0x0, 0x13, 0x2, @thr={&(0x7f0000000040)="894be4c4cd68a964cecd2c01cb36096e031cfd00b84dccd04acae4871200", &(0x7f0000000280)="a26cb5005a111c9103b781c2879106781340dc6e5cf3f4681a7e11758156aaf8264e2c40ff22e39bcf07b4bc347d4351ae2c77a4ad135cae345b04c3ce7034d11df7c2aef3200852716da1e0ccd01b85c97bba4279b7f5d6a41832e9f6cdec8e4a1f3019479a9314417e897ddc798382227f2d7354675bc4c77a27124bc135bf7335283bed9cfe0db0813d4db4bb38bdc659868dcef46b34b755074ed2663250439063400c8a24699b2fba6d3210e3484747004a6573789b636806611ed1709ffcd41c77274ebd4a2826e8f2124ffe14b3"}}, &(0x7f0000000080)=0x0) timer_delete(r3) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000000040)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_mtu=0x100}) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/02/25 22:56:24 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x3, 0x761, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x401}, @in={0x2, 0x0, @multicast2=0xe0000002}, @in6={0xa, 0x0, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffffd}, @in={0x2, 0x0, @multicast2=0xe0000002}, @in6={0xa, 0x2, 0x1, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x6}, @in6={0xa, 0x1, 0x7ff, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xfff}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x14}}], 0xa0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)="89070400006eff8907b0810347", 0xd) r1 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000180)={0x0, 0x83, "27bef7c2ffde1a59273c04bb3928896953c9e188e81dcf90cbc15cf8a092c743619bb7ec3e0477c55239fe0510b6938a2d4ccc10be8fc5def73bf36564acc404ebdafb15edcebfe9acad11b4a5b4d0e254f7cd8d6c4b4724c90db208cca169fac864cc8526d27a0cf407a7b1651a76bb9fe1a3c9ed720f7322b3024ed730b1e40ddf9a"}, &(0x7f0000000240)=0x8b) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000340)={r2, 0xa0, &(0x7f0000000280)=[@in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xe}}, @in6={0xa, 0x1, 0x101, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xd}}, 0x8}, @in6={0xa, 0x2, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffff}, @in6={0xa, 0x1, 0xb98, @empty, 0x764}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x10}}, @in6={0xa, 0x2, 0x9, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xe}}]}, &(0x7f0000000380)=0x10) 2018/02/25 22:56:24 executing program 6: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000040)={{{@in=@multicast1, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000140)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000000180)={@dev={0xfe, 0x80, [], 0x0, 0xc}, r1}, 0x14) socketpair$inet6(0xa, 0x80004, 0x9, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) r3 = syz_open_procfs(0x0, &(0x7f0000c02fca)="6e732f6d6e7400c552c5ba9e2c33e308163dd83bbbef1a23efb866ab2c1b66c09db90000000000000006f4d0e9ae0e19c79a35b158ae") getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f00000001c0)={0x2, [0x7ff, 0x7005c0e7]}, &(0x7f0000000200)=0x8) setns(r3, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000240), &(0x7f0000000280)=0x8) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000000240)={{{{0x2, 0x1, @broadcast=0xffffffff}}, {{0xa, 0x0, 0x2f08, @loopback={0x0, 0x1}, 0x3f}}}, 0xff, 0x7fff, 0x4, "b038921ae6253a8b4da5ff5e61609377637f10f44f52a93f9de41c8009b90e6112e1107b450add07eb2d8b9d031f1e9231d0dcb4ccd0d86f0fee8b9e495afe5097e0d768282ddea67abbf104c5f0d8d6"}, 0x160) 2018/02/25 22:56:24 executing program 7: r0 = userfaultfd(0x0) getrlimit(0x0, &(0x7f0000002ff2)) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000000040)={0x2, 0x2}) fcntl$setflags(r0, 0x2, 0x1) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/raw\x00') setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x2, @ipv4={[], [0xff, 0xff], @rand_addr=0x997e}, 0x101}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x3, 0x7fffffff, @mcast1={0xff, 0x1, [], 0x1}, 0x3}], 0x48) pkey_mprotect(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x5, 0xffffffffffffffff) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000002fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}}) 2018/02/25 22:56:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(0xffffffffffffffff, &(0x7f0000000000)={0x20000000, 0x22, 0x1, @thr={&(0x7f0000732000), &(0x7f000065f000)}}) 2018/02/25 22:56:24 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) write$tun(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000000000000000040000280000000000000000e0000002e000000100000000", @ANYRES32=0x42424242, @ANYRES32=0x42424242, @ANYBLOB="37500101af8a9631"], 0x32) ioctl(r0, 0x227c, &(0x7f000097e000)="86") 2018/02/25 22:56:24 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000acd000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000040)) 2018/02/25 22:56:24 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000764ff0)='/dev/sequencer2\x00', 0x0, 0x0) socket$packet(0x11, 0x3, 0x300) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff94}, {0xffffffffffffffc0}, 0x29c, 0x1}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40040, 0x0) getsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000000040)=""/185, &(0x7f0000000100)=0xb9) 2018/02/25 22:56:24 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x4000) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000040)=0x2, 0x4) syz_fuse_mount(&(0x7f0000593000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x562e3336c0ed74de) 2018/02/25 22:56:24 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x80000000000027, &(0x7f000001b000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @dev={0xac, 0x14}}, 0xa) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) r2 = syz_open_procfs(r1, &(0x7f00000000c0)='net/stat\x00') readv(r2, &(0x7f0000f46000)=[{&(0x7f0000120000)=""/4096, 0x1000}], 0x1) 2018/02/25 22:56:24 executing program 1: r0 = socket$unix(0x1, 0x3, 0x0) socket$unix(0x1, 0x1, 0x0) connect(r0, &(0x7f0000931ff4)=ANY=[@ANYBLOB="1100e91f7189591e9233614b7af8506c60406f8adb71cb3b56b29256005651da6c00985b24281b577a6c4bb11296b447394744cb7d2eb58115bafc74efde9803920c0b710f98c684a32407af9a711a7e8705b3c56da83371c99fe19f6196356784dcc6e43195882090244a70b4a997cf25b0dfefc8ad344c28a0b63ad40b58d508f58fd6c01e60918d5168f1950f541403bed20889ee7b72a0c4a7ba7c6ce0f53595"], 0xc) 2018/02/25 22:56:24 executing program 7: socketpair$inet(0x2, 0x80002, 0x4, &(0x7f0000000000)={0x0, 0x0}) connect$inet(r0, &(0x7f0000000040)={0x2, 0x1, @loopback=0x7f000001}, 0x10) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f0000000080)={@dev={0xac, 0x14, 0x0, 0xf}, @multicast1=0xe0000001}, 0x8) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000aa8000)='\a', 0x1) r3 = dup3(r0, r0, 0x80000) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f00000000c0)={0x2}, 0x4) socket$inet(0x2, 0x20080000000006, 0x25) 2018/02/25 22:56:24 executing program 0: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000100)={0x0, 0x7fffffff}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={r1, 0x1ff}, &(0x7f00000001c0)=0x8) r2 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r2, 0x111, 0x4, 0x0, 0x4) 2018/02/25 22:56:24 executing program 2: syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x7ff, 0x0) 2018/02/25 22:56:24 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f000000bff9)="00640001000445") renameat2(r0, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000040)='./file0\x00', 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000080)) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f00000000c0)=0x3, 0x4) 2018/02/25 22:56:24 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}) socket$l2tp(0x18, 0x1, 0x1) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000c03000)={{0x20000000000080}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000a}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b65000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000000000)="a3ab317663ea6ae13cf7b08fa2932cb7c55a644efb068624305313d0b99cd9f04923a39cc2141053a066ef1992705ffc603bc09c624eddc548586939cd1e87c8dae3b95dad4ce2baefe60b6eebbcba5d031dbbaff8856e060d9d2d27a74baa47f5f0485817397e4535e57e314acc4462bb0da470f1b9df") dup2(r1, r0) 2018/02/25 22:56:24 executing program 5: syz_emit_ethernet(0xe, &(0x7f0000db0000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@generic={0x8864}}}, &(0x7f0000a86fec)={0x0, 0x1, [0x0, 0x1f]}) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) 2018/02/25 22:56:24 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000)=0x2, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00002fbffc)=0xffffffffffffffff, 0x4) keyctl$session_to_parent(0x12) setsockopt$inet6_opts(r0, 0x29, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="01030000000001060000000000000000000000000000000000000000000000000000000000000000"], 0x28) 2018/02/25 22:56:24 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x9, 0x40) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x3ff}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080)={r1, 0x9e5}, 0x8) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x227c, 0x7ffffffbeffd) bind$netrom(r0, &(0x7f00000000c0)=@ax25={0x3, {"27bb1590582a56"}, 0x2}, 0x10) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f00000000c0)) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000100)=0x4) 2018/02/25 22:56:25 executing program 2: mkdir(&(0x7f0000578000)='./file0\x00', 0x0) mkdir(&(0x7f0000839000)='./control\x00', 0x0) r0 = open(&(0x7f0000022ff6)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000d4000)='./control\x00', 0x0) getdents(r0, &(0x7f000076cf07)=""/249, 0xf9) openat(r0, &(0x7f0000000200)='./file1\x00', 0x450402, 0x0) unlinkat(r0, &(0x7f0000448000)='./control\x00', 0x200) rename(&(0x7f00000f2ff8)='./file0\x00', &(0x7f0000ab5ff6)='./control\x00') 2018/02/25 22:56:25 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000f97000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000498ff4)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001}, 0xc) r2 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00') ioctl$KDGKBMETA(r2, 0x4b62, &(0x7f0000000040)) readv(r2, &(0x7f0000f46000)=[{&(0x7f0000949000)=""/101, 0x65}, {&(0x7f0000120000)=""/4096, 0x1000}], 0x2) 2018/02/25 22:56:25 executing program 6: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) write$selinux_user(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a617574684f63e16368655f743a73302071797361646d5f7500"], 0x2b) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00000000c0)=@req={0x0, 0x7f}, 0x10) 2018/02/25 22:56:25 executing program 3: r0 = getpgrp(0x0) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000001c0)=0x14) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000000)) rt_sigprocmask(0x0, &(0x7f0000000000)={0x5}, &(0x7f0000000040), 0x8) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000002c0)={{{@in=@loopback=0x7f000001, @in=@multicast2=0xe0000002, 0x3, 0x7, 0x0, 0x7f, 0x2, 0x20, 0xa0, 0x3b, r2, r3}, {0x7fffffff, 0x5, 0xdbf, 0x1, 0x100000001, 0x10000, 0x1, 0xfffffffffffffffc}, {0xfffffffffffffffe, 0x4, 0x1, 0x7}, 0x40, 0x6, 0x2, 0x1, 0x3, 0x3}, {{@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1, 0x6c}, 0x2, @in=@loopback=0x7f000001, 0x7, 0x4, 0x0, 0x1, 0x5, 0x3ff, 0x2}}, 0xe8) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffc}, 0x0, 0x8) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000000080)) connect$pptp(r1, &(0x7f00000000c0)={0x18, 0x2, {0x1, @multicast1=0xe0000001}}, 0x20) rt_tgsigqueueinfo(r0, r0, 0x12, &(0x7f00003efff0)={0x0, 0x0, 0x0, 0xffffffffffffffff}) r4 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r4, &(0x7f0000950000)=""/128, 0x80) 2018/02/25 22:56:25 executing program 5: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) keyctl$set_reqkey_keyring(0xe, 0x5) request_key(&(0x7f0000016000)='logon\x00', &(0x7f0000ce8ffb)={0x73, 0x79, 0x7a}, &(0x7f00001b9000)="7f", 0x0) 2018/02/25 22:56:25 executing program 7: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000000)=0x5b8b, 0xb4) socket$inet6(0xa, 0x0, 0x2ee) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) getpeername$ax25(r1, &(0x7f00000000c0), &(0x7f0000000080)=0x10) 2018/02/25 22:56:25 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) socket$unix(0x1, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f00004c6ff0)={&(0x7f0000d06000)=@ipmr_newroute={0x60, 0x18, 0xc21, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x20, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5}, [@RTA_MULTIPATH={0x44, 0x9, [{0x40}, {}, {}, {}, {}, {}, {}, {}]}]}, 0x60}, 0x1}, 0x0) 2018/02/25 22:56:25 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000677fc8)={&(0x7f0000b6f000)={0x10}, 0xc, &(0x7f0000b26ff0)={&(0x7f00000b0000)=ANY=[@ANYBLOB="2800000018000303005e0100000000000a00000000000000000000000c00090000000000", @ANYRES32], 0x28}, 0x1}, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000000000)) r2 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0xa4, &(0x7f0000000040)=[@in={0x2, 0x1, @multicast2=0xe0000002}, @in={0x2, 0x2, @multicast1=0xe0000001}, @in={0x2, 0x2, @empty}, @in={0x2, 0x0, @broadcast=0xffffffff}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xe}}, @in6={0xa, 0x0, 0x5, @dev={0xfe, 0x80, [], 0x0, 0x14}}, @in6={0xa, 0x1, 0x401, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x80000001}, @in6={0xa, 0x1, 0x1, @dev={0xfe, 0x80, [], 0x0, 0x10}, 0xa179}]}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000180)={r3, 0x8}, 0x8) write$selinux_context(r2, &(0x7f0000000000)='system_u:object_r:auditd_initrc_exec_t:s0\x00', 0x2a) 2018/02/25 22:56:25 executing program 5: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0x0) ftruncate(r0, 0x7) r1 = creat(&(0x7f00001d3ff4)='./file0/bus\x00', 0x0) accept(r0, 0x0, &(0x7f0000000000)) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000000180)={0x1, &(0x7f0000000000)=""/71, &(0x7f0000000140)=[{0x6, 0x83, 0xffffffffffffffff, &(0x7f0000000080)=""/131}]}) 2018/02/25 22:56:25 executing program 0: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$KDDELIO(r0, 0x4b35, 0xd08) r1 = memfd_create(&(0x7f000001cffb)='.\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000042ff3)='/dev/snd/seq\x00', 0x0, 0x20002) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0a85352, &(0x7f0000000000)={{}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r3, &(0x7f00000024c0)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @control={0x7}}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @connect}], 0x60) write$sndseq(r1, &(0x7f0000000000)=[{0x7ff, 0x0, 0x0, 0x0, @tick, {}, {}, @note={0x0, 0x0, 0x0, 0x1}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x1c9c380}, {}, {}, @note}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @control}], 0x90) 2018/02/25 22:56:25 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000b6cff6)='net/udp\x00') r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000f15ff0)={0x2, 0x2, @rand_addr}, 0x10) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r2, 0x29, 0x1a, &(0x7f000004c000)=0x23, 0x4) bind$inet6(r2, &(0x7f0000f13000)={0xa, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000)=0x4, 0x4) getsockname$ipx(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10) preadv(r0, &(0x7f0000331000)=[{&(0x7f0000723f20)=""/127, 0xfd4a}], 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000000)={0xc6, 0xffff, 0x8}) [ 60.103637] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=28005 sclass=netlink_route_socket pig=9191 comm=syz-executor1 2018/02/25 22:56:25 executing program 1: r0 = socket$inet(0x2, 0x4000000000000043, 0x2) bind$inet(r0, &(0x7f0000000000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000080)=0x403, 0x1f2) sendto$inet(r0, &(0x7f0000617fc9)="03", 0x1, 0x20000000, &(0x7f0000000040)={0x2, 0x3, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000100)={{{@in=@loopback, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@dev}}, &(0x7f0000000200)=0xe8) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000240)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) exit(0x6) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000040)=0x8, 0x4) socket$l2tp(0x18, 0x1, 0x1) 2018/02/25 22:56:25 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) socket$inet6_udp(0xa, 0x2, 0x0) socket(0x11, 0x1000000100000802, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000232000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendto$packet(r0, &(0x7f0000a0afd4)="000100003e02001400f4977d7b22", 0xe, 0x0, &(0x7f0000e72000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) 2018/02/25 22:56:25 executing program 3: r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000)=[{{&(0x7f0000007000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x15, &(0x7f0000000000)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000002d30)=[]}, 0x4}], 0x1, 0x0) getsockname(r0, &(0x7f0000000000)=@l2, &(0x7f0000000040)=0xe) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x8) setsockopt(r0, 0x111, 0x1, &(0x7f0000007ffc)="0d9cd50f", 0x4) 2018/02/25 22:56:25 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000fd5f0f)=""/1, 0x1) readv(r1, &(0x7f0000985000)=[{&(0x7f00003d3f03)=""/253, 0xfd}], 0x1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TIOCNOTTY(r1, 0x5422) dup3(r2, r0, 0x0) 2018/02/25 22:56:25 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0x1c2, 0x4) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000)=0x2, 0x4) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000f66000)='hybla\x00', 0x6) sendmsg$key(r1, &(0x7f0000c65000)={0x0, 0x0, &(0x7f0000a8d000)={&(0x7f000022afc0)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000f1c000)={&(0x7f0000834000)={0x10}, 0xc, &(0x7f00007faff0)={&(0x7f0000942000)=@newsa={0x1d0, 0x10, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in6=@mcast1={0xff, 0x1, [], 0x1}}, {@in=@dev={0xac, 0x14}}, @in=@rand_addr}, [@migrate={0xe0, 0x11, [{@in=@rand_addr, @in6=@loopback={0x0, 0x1}}, {@in=@empty, @in6=@mcast2={0xff, 0x2, [], 0x1}}, {@in6=@dev={0xfe, 0x80}, @in=@broadcast=0xffffffff}, {@in=@broadcast=0xffffffff, @in=@multicast2=0xe0000002}, {@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}]}]}, 0x1d0}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000040)=[{0xb, 0x20}, {0x2}, {0x2, 0x8}], 0x3) sendto$inet(r1, &(0x7f00000a4060)="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", 0x354, 0x0, &(0x7f0000688ff0)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) 2018/02/25 22:56:25 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000009ff70)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x90) r1 = socket(0x0, 0x0, 0x0) r2 = socket$inet(0x2, 0xe, 0x80000000) ioctl$sock_ifreq(r1, 0x891e, &(0x7f0000dc4000)={@common='lo\x00', @ifru_ivalue}) socket$inet_tcp(0x2, 0x1, 0x0) accept$inet(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000000040)=0x10) ioctl$sock_ifreq(r2, 0x8922, &(0x7f0000b08fd8)={@common='lo\x00', @ifru_addrs=@rc={0x1f, {0x0, 0x6}}}) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f000064b000)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}, 0x0, 0x2e6, []}, 0x98) 2018/02/25 22:56:25 executing program 0: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0}) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000040)={@rand_addr, @local, @broadcast}, &(0x7f0000000080)=0xc) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x2, 0x80000000, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8}, @in={0x2, 0x2, @rand_addr=0x80000000}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x2, 0xfff, @mcast2={0xff, 0x2, [], 0x1}}, @in6={0xa, 0x0, 0x22e, @mcast2={0xff, 0x2, [], 0x1}, 0x1f}, @in6={0xa, 0x2, 0x8, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7f4}, @in={0x2, 0x3, @multicast1=0xe0000001}], 0xb0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r2, 0x29, 0x45, &(0x7f0000000000)=""/30, &(0x7f0000000000)=0x1e) r3 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x800000000002104) ioctl$EVIOCGKEYCODE_V2(r3, 0x80284504, &(0x7f0000000100)=""/90) getsockopt$netlink(r3, 0x10e, 0x9, &(0x7f0000000080)=""/3, &(0x7f00000000c0)=0x3) 2018/02/25 22:56:25 executing program 4: socketpair$inet6(0xa, 0xb, 0x3ff, &(0x7f0000000000)={0x0}) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) futex(&(0x7f0000000100), 0x5, 0x0, &(0x7f0000000200)={0x0, 0x989680}, &(0x7f00000001c0), 0x10000000) 2018/02/25 22:56:25 executing program 7: r0 = syz_open_dev$binder(&(0x7f000066aff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000040)={0x0, 0x0, 0xffffffffffffffff}) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f00000000c0)={r2, 0x80000, r3}) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x3, 0x10010, r0, 0x4) setitimer(0x0, &(0x7f0000000000)={{0x77359400}, {0x77359400}}, &(0x7f0000000040)) 2018/02/25 22:56:25 executing program 1: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000000000)=""/169) r1 = syz_open_dev$binder(&(0x7f0000091000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x220011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x1b, 0x0, &(0x7f0000451fb4)=ANY=[@ANYBLOB="11634840000000000000000000080000000000", @ANYPTR=&(0x7f0000787fe0)=ANY=[@ANYBLOB="4c190000000000806078169bdd00"]]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000015c0)='/dev/sequencer2\x00', 0x400, 0x0) 2018/02/25 22:56:25 executing program 6: syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x0) arch_prctl(0x1006, &(0x7f0000000780)="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") 2018/02/25 22:56:25 executing program 6: r0 = socket(0x800000000000000a, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8931, &(0x7f0000863fb0)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_data=&(0x7f0000000000)="a68459e91e161ad0ee660a2d4d7e14b4ccb9dc27167290ee49f0dbd2f6747771"}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) bind$nfc_llcp(r0, &(0x7f0000000080)={0x27, 0x0, 0x800, 0x7, 0x1, 0x10d96000, "25dae500417a31e14f27c2521da16827d194c9752924eb2791c388b7655241c266a1cf1d83fef85ba06a21bacfa843a2c013d361c8be11b38dfb998ee1312d", 0x8}, 0x60) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={@generic="cf73b19523952c847188232a5ef56b04", r1}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="1e000000c4fc575e142602a7fc98680072bc76571d2ab8ee8815cd6ec39eff2ef9d6"], &(0x7f0000000080)=0x26) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={r2, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}}, 0x8c) [ 60.486686] binder_alloc: binder_alloc_mmap_handler: 9238 20ff9000-20ffd000 already mapped failed -16 [ 60.487706] binder: BINDER_SET_CONTEXT_MGR already set [ 60.487713] binder: 9238:9253 ioctl 40046207 0 returned -16 [ 60.499261] binder_alloc: 9238: binder_alloc_buf, no vma [ 60.499279] binder: 9238:9250 transaction failed 29189/-3, size 0-0 line 3127 2018/02/25 22:56:25 executing program 5: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2080) ioctl$KDGETKEYCODE(0xffffffffffffffff, 0x4b4c, &(0x7f0000000040)) fstatfs(0xffffffffffffffff, &(0x7f0000000080)=""/53) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_CONTROL(0xffffffffffffffff, 0x40086414, &(0x7f0000000240)) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000280), 0x4) accept4$unix(r0, &(0x7f00000000c0)=@file={0x0, ""/75}, &(0x7f0000000140)=0x4d, 0x800) dup2(r1, r0) 2018/02/25 22:56:25 executing program 2: r0 = socket(0xa, 0x2, 0x0) connect$ax25(r0, &(0x7f00004d1ff0)={0x3, {"00c50413000006"}}, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x4d55}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in={{0x2, 0x2, @empty}}, 0x9, 0x2}, &(0x7f0000000200)=0x98) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={r1, 0x7, 0xffffffff}, &(0x7f0000000000)=0x3) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0xffffffff7fffffff, 0x8004, 0x40, 0x6, r2}, 0x10) 2018/02/25 22:56:25 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x20000, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)=0x0) process_vm_readv(r2, &(0x7f00000003c0)=[{&(0x7f0000000080)=""/199, 0xc7}, {&(0x7f0000000180)=""/218, 0xda}, {&(0x7f0000000280)=""/254, 0xfe}, {&(0x7f0000000380)=""/48, 0x30}], 0x4, &(0x7f0000001700)=[{&(0x7f0000000400)=""/44, 0x2c}, {&(0x7f0000000440)=""/224, 0xe0}, {&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f0000001540)=""/55, 0x37}, {&(0x7f0000001580)=""/19, 0x13}, {&(0x7f00000015c0)=""/87, 0x57}, {&(0x7f0000001640)=""/125, 0x7d}, {&(0x7f00000016c0)=""/8, 0x8}], 0x8, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001140)=[], 0x0, 0x0) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000001200)={0x4, 0x80000001, 0x6, 0xd4, &(0x7f0000000040)=""/212, 0x8a, &(0x7f0000000140)=""/138, 0x1000, &(0x7f0000000200)=""/4096}) r3 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x802) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000005fd4)=ANY=[@ANYBLOB="056304050000000000000000002000"]}) close(r1) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f000000bfd0)={0x8, 0x0, &(0x7f0000007000)=[@release={0x40046306}], 0x0, 0x0, &(0x7f0000011000)}) 2018/02/25 22:56:25 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fd7000)='/dev/ptmx\x00', 0x0, 0x0) ppoll(&(0x7f0000000000)=[{r0, 0x8020}, {r0}, {r0, 0x4488}, {r0}], 0x4, &(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f0000000080)={0x2f4b0aae}, 0x8) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) syz_open_pts(r0, 0x0) r1 = syz_open_pts(r0, 0x0) dup2(r1, r0) 2018/02/25 22:56:25 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x180, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000080)={0x5, &(0x7f0000000040)=[{}, {}, {}, {}, {}]}) readv(r0, &(0x7f000014c000)=[{&(0x7f000086b000)=""/61, 0x3d}], 0x1) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000000c0)) 2018/02/25 22:56:25 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000080)={0x10}) getsockopt$inet_tcp_int(r2, 0x6, 0xb, &(0x7f0000001000), &(0x7f0000012000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) 2018/02/25 22:56:25 executing program 0: mknodat(0xffffffffffffffff, &(0x7f0000e03000)='./file0\x00', 0xd000, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40, 0x0) faccessat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x400) 2018/02/25 22:56:25 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f55ff0)='/dev/sequencer2\x00', 0x0, 0x0) read(r0, &(0x7f000071d000)=""/3, 0x3) getsockopt$inet_dccp_buf(r0, 0x21, 0xc, &(0x7f0000000000)=""/201, &(0x7f0000000100)=0x1c8) [ 60.658387] binder: undelivered TRANSACTION_ERROR: 29189 [ 60.665621] binder: BINDER_SET_CONTEXT_MGR already set [ 60.689469] binder: 9270:9272 ioctl 40046207 0 returned -16 [ 60.689480] binder: release 9238:9241 transaction 43 out, still active 2018/02/25 22:56:25 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000403000)={&(0x7f0000d7efec)={0x14, 0x400000000000007, 0x1, 0x3, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x4) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000000040)=""/125) 2018/02/25 22:56:25 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) sendmmsg(r1, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f00000000c0)=[]}}, {{&(0x7f0000000080)=@nfc={0x27}, 0x10, &(0x7f0000007380)=[], 0x0, &(0x7f0000000000)=[{0x18, 0x1, 0x1, "03"}], 0x18}}], 0x2, 0x0) fremovexattr(r0, &(0x7f00000000c0)=@known='user.syz\x00') [ 60.689483] binder: undelivered TRANSACTION_COMPLETE [ 60.689516] binder: send failed reply for transaction 43, target dead [ 60.724650] binder: 9270:9281 unknown command 84173573 2018/02/25 22:56:25 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, {0x306, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x8, {0x2, 0x2, @multicast1=0xe0000001}, @syzn={0x73, 0x79, 0x7a, 0x0}}) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0xfffffffffffffffe, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @syzn={0x73, 0x79, 0x7a, 0x0}}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x1, 0x0) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f00000000c0)={0x4, 0x1ff, 0x587}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/02/25 22:56:25 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000040)) mmap(&(0x7f0000e63000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0xac8, 0xffffffff000000, &(0x7f0000000140)="d7fda762fd01ffe02d87ac4ea874ca831d23c9ea4f260621a13c8fb4f9d8ced10e350c7f3df1f923b54a0cefbe1cc16e845f048028e4cda4e4fd093d52a165ad89f87f658ad8e6c1e4b93c2749dad079a9b14fba5b8393f36a8467e7eb00000000000000", 0xc7860945b6af0fd6) 2018/02/25 22:56:25 executing program 1: r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) setsockopt$inet6_dccp_int(r0, 0x21, 0xe, &(0x7f0000000040)=0x543, 0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000556ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000fb5fb0)={{0xffffffffffffffff, 0x8020c}}) mkdir(&(0x7f0000000000)='./file0\x00', 0x81) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000000040)={0xfffffffffffff800, 0x100000001}) statfs(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/137) recvfrom$unix(r1, &(0x7f0000000100)=""/4096, 0x1000, 0x2, 0x0, 0x0) 2018/02/25 22:56:25 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000020000)='/dev/sequencer\x00', 0xc0202, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="0474afa275fa5537091c01002e2f66"], 0x1) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) write$sndseq(r1, &(0x7f0000000040)=[{0x81, 0x2, 0x0, 0x0, @tick, {}, {}, @result}], 0x30) sendfile(r0, r1, &(0x7f000001eff8), 0x20) fcntl$addseals(r0, 0x409, 0x8) getxattr(&(0x7f0000000040)='./bus\x00', &(0x7f0000000080)=@random={'trusted.', '/dev/sequencer\x00'}, &(0x7f00000000c0)=""/144, 0x90) 2018/02/25 22:56:25 executing program 6: r0 = signalfd(0xffffffffffffffff, &(0x7f00007d0ff8), 0x8) clock_gettime(0x0, &(0x7f0000e86000)={0x0, 0x0}) ppoll(&(0x7f0000e06000)=[{r0}], 0x1, &(0x7f0000b40ff0)={0x0, r1+10000000}, &(0x7f00008dbff8), 0x8) unshare(0x10002500) signalfd(r0, &(0x7f0000000040), 0x8) 2018/02/25 22:56:25 executing program 4: r0 = socket$inet(0x2, 0x7, 0x4000000000000003) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000064effb)="8907040000", 0x5) timer_create(0x0, &(0x7f0000000100)={0x0, 0x1b, 0x7, @thr={&(0x7f0000000000)="b0bfa4f5efc4f0b2195e9ec9647c10bfdafa5ab4beb5dcbed0145adbcd16f648ae7c12a0caa60b60d6ad6ed0bb753d012ad31191de06f007537aaabcec7d93c189986cae64af75728f8a2656200f2cd7ee04c867ffcec43a45bb0231a650d99fd78c2516d01e6ae9f8ae70f5efb27deee112042ed62e3ff0fafb51d0", &(0x7f0000000080)="3d05f1c5006a1ca567d5509ff7f4ac01a2d16b16b9cb9ded243f0d064c76f3e46ee7d9b7a3c6b3bc78a6819b1ce68570b211738e766d2d6c6a465228265af088d05fe714bfe116"}}, &(0x7f0000000180)) sendto$inet(r0, &(0x7f0000feef6f), 0x0, 0x20000000, &(0x7f0000fd3000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000583ffc)) readv(r0, &(0x7f000031cfc0)=[{&(0x7f0000344000)=""/217, 0xd9}], 0x1) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) recvmmsg(r0, &(0x7f0000eb7f88)=[{{&(0x7f000011b000)=ANY=[@ANYBLOB="00000000000000000000000eab30450fed480f005eb8710e1d65618a150f16c18d324fecb2db5ba8925d35fc0084cfcd7715fd390d8afddbe9bb4f007fb79dd694f1cb998e5d6ffa143242969c4d7ea2d44c126afac9955187b8e12616d96a9367e67c8f8adb000000"], 0xc, &(0x7f0000b46fb0)=[{&(0x7f0000907000)=""/4096, 0x1000}], 0x1, &(0x7f00005fc000)=""/90, 0x5a}}], 0x1, 0x0, &(0x7f000062d000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x4000, 0x0) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000000200)=""/182) r2 = gettid() tkill(r2, 0x15) 2018/02/25 22:56:25 executing program 0: getsockopt$netlink(0xffffffffffffffff, 0x10e, 0x4000000000a, &(0x7f000095b000), &(0x7f0000407000)) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000000040)={0x6f6, {{0x2, 0x1, @rand_addr=0x80000000}}, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x118) 2018/02/25 22:56:25 executing program 7: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)) r0 = socket(0x10, 0x802, 0x0) r1 = getpgrp(0xffffffffffffffff) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000000)=""/202, &(0x7f0000000100)=0xca) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001c80)={{{@in=@dev, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast2}}, &(0x7f0000001d80)=0xe8) getresgid(&(0x7f0000001dc0), &(0x7f0000001e00), &(0x7f0000001e40)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001e80)={0x0}, &(0x7f0000001ec0)=0xc) stat(&(0x7f0000001f00)='./file0\x00', &(0x7f0000001f40)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000001fc0)='./file0\x00', &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f00000023c0)=[{&(0x7f0000000000)=ANY=[@ANYBLOB="0104bfdd80fb6d575968af6f7343d6f86b59f6692f661e"], 0xa, &(0x7f0000000500)=[{&(0x7f0000000040)="c1f84ef3ea66ba62f740f2c088f2d2199e411ca579faca284d856d35d05e4e74d048fde72454a8b25dd26a54a312ed3cab1960d945de3d47e096f61295690806c68d03c914527cbd5dc82d7c34ab08da4158cb1020e6f63226181fc588f814f4e9d304b41290a05197b75137a14b2a614cfe801c5149179584f9e3f3ff73bab357a246017cddeaf1be85d2b5441fb4591b0c36959da8f12b774af01b4cdb17990fbf36234c1ba099266d3c8f91e127b90ed49adf5721d2dc1a6e7d817e25be5cf9c3dc0981dcb4707f9c686d582ae5bb7288ad2ecb6a162511de6cf39460ada390392c3f0fc609e10d01d501d1653010a9c78b5884c0", 0xf6}, {&(0x7f0000000140)="31dace23755dd342a35dc382c34e951e4383bce6f04a1590efcde5adb924f9f3b48e29f690473391551abde94a29f01b12559b25a41c90097ce289da9e17f8b8eb8bad16282680b8c189c4a3b5b0eb4c5449fc410dce7f2e6b5ba72afdb95d73c49945bf82469a03a3dfcf78066d355d6d240eb077ff5b79809776fdba2071c41fc13235353ef572e1f675f55df9855316705a525b356801c29ddcf843da44ac2113c3c0f3f79ed4cd80e1654510a7f4f66db286b0e2e1dd87c0aa0bae0d5a2d94bde1c293f2d287e4b78936466059257e", 0xd1}, {&(0x7f0000000240)="e67ee03dfa567de8772fb83956987e4944fcfa5e8bb0945cb5b9920c4af4151c4ed18d2d0c0148c96fe75dd9dfa6463fcd83e04cbdaa660bff9eafedfb11d548a013760466df4afa8b4a9ee493d674a36e13612b641cca0595c0827c94719d977eda6c21fe97910fa0abc0c35cee05e9394897c3aec1352ab7f3092d4c55c288e709382ac6e99dbbb640849ecb0fc73f3fc829c44127b94f9290b71b54b3b65aceb255603844c0854872d19582e3da5ade0f", 0xb2}, {&(0x7f0000000300)="2bc27d7e9b5163d2cf978a16d647237ba08c41cfbbd49a4165e90c82f0bc643c2e8fc567f04bbf97a1744e8ff86cfbd1e02d9991014c3c42cd0d16323b7ec5d6cbb08c75bc9c4f5ef2e4e6f5820dbd541e8565d4db7f5ef6de1e623fb1593893959d9d7f64541aaaf7db6a348d64b1547998e7", 0x73}, {&(0x7f0000000380)="5eaabe8395e5316829e8273dcc376b168a87f7ff4de2d6d1aeab995b9144466221718b07698f57c6c5d1d2fd29bc547c68fe0f63303ee1fb98f91d9dedc9f9d0ffd7a78d73dd902cdf8810b137c3d01e66b5a2d05ec306ba9f79a76d754c8dae771ddb5e2724e6fd44dd7bcd24ac207f04d5a3e24ecbae308adebab40e0c6608b68aaad0e3dcadea15e5e6b65301a9d07163eca7d87ffffefba0cff00d4b581db34a1cbd5a44a03efcc8db3c2a50e5846bbfe695afe64e8fbf3b93a78937f064a9a8335c3bba0e123e06fe74c0fc11986f819ab0f21bc6aa3ad93f5762278930dd0e147db3171b2bc103303514fb5a31d405b10c4f79b49be7c1", 0xfa}, {&(0x7f0000000480)="337996c33f99c7cb0b9f2a2785028521fa794d6f0a059fb4f0476be24a0bc5affe76431a23e4b58cbd2ea469c480327d121a7b8dc37b960a541c75d5a603cb297b11338435a155a7e27983def6f684ce324a7eb262", 0x55}], 0x6, 0x0, 0x0, 0x80}, {&(0x7f0000000580)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000001600)=[{&(0x7f00000005c0)="b77c3f9448169e918a9aec3652d4804c2c5e6418ed346fc5fa7348435a181f376a1ee9697a56f13ac191b542d67f14a2278a", 0x32}, {&(0x7f0000000600)="1c6e7a5b875736e47e4762a2559135c0dbadc2b84895be4e902637034b27e0967180e32caa77278ec4dae50626090a8bf65cee2616b9837cba60d8c9801bc5fde6139589c0679f3e43354544846904047d8b4dfad66fae0501d4e1c2db94afddab08caed634e3ca4bc77e4b62ecc156b9b19d16a71ff24f0c91a9a6ae182d73b3b199a97962356e3b2ba8b7b99ab4dd3accb2383eaa721d6763b7333e06981d69972b2b0b226189fb8e2e7f5faebb95ab46c93cecf0e3a9868c6fb76889edf9930111607e78f4a701cb55c44dd5d2090b782d5f7554ae14a60496518bc3f733fe22aed6f40353447c7961ae36d9dea6c827c8b358acb46466d176c9c9f692d4d9ab937edd2baae5330a078e4a2fe32c092f9fea63a1068e71c411780090a33061e9fb37d58c13d2cc4dcb4e67a68023fbd9667e07087f2f4b371fb650bfcacecdac20a1eb0f473388bc7c7e0800bc696e0c2c0809ea64e559145df15b6e756acddfc8b4bf5763f9e124d2cfe7625b06d38f0a808ea2b2a78ce0c5d6822eeb3ab1a82686129ac92cb79000aff148ab53377f628acd69c22cba3afcc23ea1b46fdc6c892cdbdc4e678399dc5a410ee7dff8ab18ede71b5564db4b33d19ca009dc6a92e212fb5914890cce25cbeb52266aaa4d03c3d8dea156c6a9502cb4ee2fcd580ffeeb74260109048d68d7f3ba1f4fffd10ce5633c167b25ae211a7a6e833f5c09ef260dc8d976fc17f4af1d141bed42f133c15e4c93f7c857a1f2b47ae20ce632125606046a479e11e74cffd499f7b1dbc313d1745f88f004528e044df81f0732c5b6154b8cb4d0dd2a96683f4652642ccfcccb066374ab79f69ee6ab32ae2045b1d48d8d48bcc9cf4e734a6eba832599fb5d4e1b4c4cfc54a51782656bc21ee1b1c527f12baef53b41283722c7aa90709a97f1bad294d2c51ca8b1bd9879c470d7fe91475db6501e8f3508cef20c38913c2683d6cc9e84d1b5fa138c0cc2907549ef12cad5a12c5996a6ce5e06b39e07b98932fd98111ab674d3d418d5da1c43e67d260e4cec827f5119c779cb6a9a0a482d85f633786ccbc0a6de9bd788e72afc1817c4c61209442d80c936042e861546cc26e1726ff35bdf5d390b0daefe6451b24a52f3a5c32e1bffc88673fd85139197aab429104c34636310e708881a50a2c71734c8dbf261b28967e2e4c036cfe62e52d9aff39647a6e49cfb04200df79b9ce875fb967ea30840cec9d73bcdc0301575841bca70eb475f03ed9f1c6d10d1c0e951fe089ab7930cbe1289679b856fc8cda71066d604e191d7f1f18546b122859748fe5b514f3314a97e170675f078e1e9062ca6daae0feaa38e39cfdc0145eb8de7c0bdc367a1ad6c7e82e0519b05d891c5726281f22028c5b988b86bb49dcc140c2a5fb12b66661c7f7c1d598eceb3d6f83af7177f319fbb8bd997c713272409d46dc712392601a5c66bd023f008e3337d39a15d4d25ba20d3027ec1783842253b7a7f2e2917babf5f65b7ebf2283a80fba9ba4f235ad0ddf853dc0d73ff15bdbbbd3dadb50c572d20370859174605f33dbfee7a137c3cf7fb1230da25f5f3e73c40ac0b8af6b3f8a8e8571131c8f9e98c6dc3ee2095bcbbb0d6cd7de0164619efcba9dc582847239dd540e83034b34538eaee1ced45a74ab621909a513b85045a6bf144009b49c12e5465b2067ded8bfacd99d557ee29cfdc1c475c27c5066f31b2e67619214a596e015f59c76e8406ca34cd02687f2402d830a1d213603dd9bd74679dc31a574b8d542938f64c8f86e690fd24cdc41813b4f9308e218d600b34ae8b15a6b44a5ead881238f349ab0ac662f298c833399db298fc557def2bbe091e65faf3e3e408379690767b017b3fcd5c8525a2fcfbd39539820bd26f5e48cdd82c29a03d225a9952ede645a1750bf13429f96e5beae304b91e33552f5ddab94fb93297944562fc19a85620f21ce5599c4407dae82fbf0647d6bb72f4134cdd2220f20a106e333fae5bd10f77c0fa42f017de4fcb492e3c25efa19af75be80e04dd5fdf76ad8a3f866850807f9e5ea45e0238eae52844d55e525d5da3665387913c4cdd98ace39707da078c4d4a8a8afc23d1cd682527e87a7e703b9847e5f4d2cf74a5653d369c3fcc2731dc2de4fa244a6c8f64f2593d12aaea5b8be3d87541f24c57e27d863abb7f20f703666627db7939158157c8886d54137eeec792db84366a4a659fb81092ea975b5680f1207b90581b1ca9ad90eff255043725775a2d0db08c19197b4fa28300da96464673c4ffab6b3fe8ae343129f10d79ab4979b846632f7ff1a15ed4ed1e4c3852cb045aacf65851c518656adb209e6327585fd8ca6d2f95a78f14be33c8e3bd851ef68771444ceaee56870babdfc015357cb770adcceaa6e87965447f06e790fa8997fc8ef0dc0c6e98ac70509e468466da9f50598d3faeedc12d3c6f9426478ce2c14b7f5ce28a446dca6485ca2dc2673a5624d88bfa048bc30d3962aea4eedd80c0e2efbcca4cbff3682cda2d62b6d08840eb785b07c93620ad92c4b1584907ee960f174a3a81b249a28217a6f5fd7298191e51825a6feab5c9e7c72b71f2e581c798869ee97e7877e8c264fdf799203e658819637272583701ba28f8a193ce1c185741db84a42cce648020a48e3a917ae50eda965fa59e9626566a2d3ab87471bc6c510e96690db43a4b2a6afd67e66bd96a5590ea4c59fcaf05e1562209a2e4a4e4fe7d6a1b693cc896ba063831f652e712b111716f4587b974e1f171452126a0d17a0c18c599ed228377d436456bb3d9512f2695116f6ab244d681905379c066d35834756f5df418f3f7e29849945a14e24d896d40cd740c26358541eeccaa3a6e0328474332c7e8ecdafda5f0d6eb85ae32bf2367d6ff79d08d6aad010584d643245330200e0b7f0ff02254ce9c9f7fc25be4d2e76559517c99a3e44087fd944ce01efa7f87c3304857f2b3c9e8ea54971d2c0426b504a7b4e996ca157e1a62bff498c864db9559ac947474956c335e0aa3a9bdf23a6789d3b117b7f490c9566e37f027a76e27038a79e90bf25b5ff5e2d69b7436112e4724e285b17e5916e779c270bd83e9faeca15af58d47810d01b2a58a867386b8df5ba7849c8e887a27e6ce1c516a0d79c8d365ff7b2c9eaaeef734998c1a66e8c20f91b41c9900701e865777785a39d4c59d7574e4b7bbc999314077da1cee72a24cbcdb901d588ae186368a645ba7448fb7f5f5aa776b742ad83aedcf3fbc980c57e3c29e908a6ed8149f0ebb8200736fda6ec3ff13db94d53fd054022df12b37ee942669d1b15deaff2f3e6f27453fbdd746b7764b7aee227cc8ea138632950c92e6fce1914aa9cd4443d778c41a1d3181e25c5daaadcf05db0afc620e9589282e5dfcbd8c73f2327544de2b704bdcf9917aa7152a9cb9d7b7f08250025d380ecaa5fbebf18422e87c81b019fcadf9e0ac12da2ee1bcbe9f00dd34e305caebb5059a0c894b539954439e2a2eb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0x1000}], 0x2, 0x0, 0x0, 0x4000}, {&(0x7f0000001640)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000001bc0)=[{&(0x7f0000001680)="81f30fb5038db90a0c", 0x9}, {&(0x7f00000016c0)="8baa73f3802ac33519", 0x9}, {&(0x7f0000001700)="3886b293fdfc118e17d0a8ca1962b613d92bf942cf1c3804dddb10140820a84a084890265fe233569558", 0x2a}, {&(0x7f0000001740)="9aee21662e01f67f685e92b3d927f81b9d8f48cee360aa38c7abcd1aad171b2bb146c0b4cd730d44b66e3e32d469ca7ae7dcad698c1eae79b0849a89f2c73c380020039c816351e09c090f26ae649428cb78d1b8f833cca79d98be9fc3d359074f17775cad6c68c1ec8b7cbe9ac585e72e9314177f09a0dbb4de657723949e662bc398a867a2170c9f8eeea592ae6b073787e2797bc5ff71c4710e1b872355586faf5b74ada5d157e75a77778ef0aa33aaef19dd66402dd3112e0db371e88076e8c1a6db38a98e0d5eccafbfc58d90fc55e58cfa179243e3edffc9448c15038240e189655297f8453745c3", 0xeb}, {&(0x7f0000001840)="9fffea2db59d0f78688884ad6565230088b531024fd52e08eb231fe7", 0x1c}, {&(0x7f0000001880)="526eb50d577b09ce35850482fc026bfcbcb85edb834f6cbe7a993eebacb86525687c372d6047d75391d4924a41b9753de6dc9e74ae5477269eee0cebb40a9515837e3a805174ca6f3b923c26b60baf0b9421a41ef6bb4504d45fa467f2da4257d0bbead811044db21b874476e0a614b11ead", 0x72}, {&(0x7f0000001900)="89bbf662f00b309177c95941ad3139e6e0cb97824a9cd6c37eedc4c2c260b49f07565241cb924465a21cd1d79c9d4e42722ba3a155bbd6b1b87d7f45f655a6370d06f2870a0e0bb90243ecfa833db45d34a16bc818660dc4", 0x58}, {&(0x7f0000001980)="883077428eaaacc2a74186d9c85a50c41b9f80954415fa4b9420ab87e7328d64e88245ce1996b0583a8f22c9caa41ea7a696343b9083407bc806dba55347695bdfc7fb5cf0a81c0d7e96874091018c87acdfef3ce321109cac97f7014bd2e8a8c9f33d38240246c2fdeb2dbdcdd4195ef1791ac1edb37ccefdc22fe67e324b973eebaadc57251a4096309d3d88bb8e149e62e5bc19bfbc850313e73509dd2e9da75d05e8d6158958c502808e94882c4fe447858877f53f666860ef0eb9a941fc64e334756e71e600ce3403adedb75f87fceb7027f4dd6a7f280b39fe5eec033adb719b6ff6", 0xe5}, {&(0x7f0000001a80)="89a3ff4ec223979e44fa3edfbcda8e65a11b0a0714afe66ee0a8631d17dc1a89f73a1430ba7d1964acd42ec225ad96e234a421bd4bd83a1ec2d33626a4eb9d84aaa709ce51583f1ae8db5f1035784c40a07118f663f79db64db45a081dbb076c0221a43f853361a6350b9f8c88edecfd019979ad1a8475ee8b50f16c053f6662f22512e98ef990092e6cfc0fdc370f2ffb60", 0x92}, {&(0x7f0000001b40)="954552827fc4157aa3771fb5cba42bca1a0a9e194409915a5fe9aea0240eccb5a1c084bdf9105a1b43979c0f28447dac2620b69594c310d93c15365c61ac57d612d9d642a18cca2423fc254ab78c074efbfa6eb4d711e7616ef5c0e6b06f0ac63fd3a4", 0x63}], 0xa, &(0x7f0000002080)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}], 0x78, 0x4000}, {&(0x7f0000002100)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000002340)=[{&(0x7f0000002140)="56ef9a6fd375e65dc8274bfcc4a40311bd9a2dd2b4b76c865333287c27011df9e0a2473898bc7aefa8d8ca3a0a4d4a50462f6582e11b3299afa5431f527674d4390a2bd187b01a3ab1f713d199d1c087f5f2b0b1ca2973e867698b82d62d3a63f92916f9500a27b79a7ed17fd01e6273f9f90b04ed4b0705bb1fba", 0x7b}, {&(0x7f00000021c0)="47a34c0c6ad90097ff65a839", 0xc}, {&(0x7f0000002200)="3c7ef7f9095e5f870148fe3e5cf95a4cd914a3e7f335341aa68c11d779f44879bbeecd2e4505f3c3bcc3b89410007ce10d474efa61b96172784d25d501719bc26b3174bc95ef6fa39793039bd16020e1bc4d1c1b655322fa7ba1635054cab2bcf31bcfe1e72314ab57cb03c8e4beb4557d319fbedd840413dfbe83542f351440af6f12eeb4b6316035dfcacb78e66c279abfe73ca155b7d80d8e8f45d2276e3e2f90d6e78cda8906654f75d703e7e2ecfbf58866aefd1a5d28a88fb115cd54", 0xbf}, {&(0x7f00000022c0)}, {&(0x7f0000002300)="b092970d405176724e9fe45800e123f210db6fd151c1e74375b389d98281e6cdcaf0b1ae831e160c1293b9", 0x2b}], 0x5, 0x0, 0x0, 0x2400c001}], 0x4, 0x814) sendmmsg$unix(r0, &(0x7f0000f72eb0)=[{&(0x7f0000f72000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00003ff000)=[], 0x0, &(0x7f0000f72000)=[@cred={0x1c, 0x1, 0x2}], 0x20}], 0x1, 0x0) [ 60.724659] binder: 9270:9281 ioctl c0306201 20012000 returned -22 [ 60.727132] binder: 9270:9281 Release 1 refcount change on invalid ref 0 ret -22 [ 60.764492] binder: 9270:9281 unknown command 84173573 [ 60.764503] binder: 9270:9281 ioctl c0306201 20012000 returned -22 2018/02/25 22:56:25 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x0, 0x7f, @loopback={0x0, 0x1}, 0x1ff}}}, &(0x7f0000000180)=0x8c) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000001c0)=ANY=[@ANYRES32=r2, @ANYBLOB="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"], &(0x7f00000002c0)=0xfe) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000340)={@common='rose0\x00', @ifru_settings={0x35, 0x6, @sync=&(0x7f0000000300)={0x10000, 0x3f, 0xffff}}}) setsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f0000411000)=0x3ff, 0x4) 2018/02/25 22:56:25 executing program 0: mkdir(&(0x7f0000024ff6)='./control\x00', 0x0) r0 = open(&(0x7f00009fe000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000189a2)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f000001aff8)='./file0\x00', 0x0, 0x0) fchmodat(r1, &(0x7f0000000000)='./file0\x00', 0x102) fcntl$setstatus(r1, 0x4, 0x40000) getdents64(r1, &(0x7f00001bd000)=""/80, 0x50) 2018/02/25 22:56:25 executing program 5: prctl$setmm(0x23, 0x7, &(0x7f0000ff9000/0x4000)=nil) r0 = syz_open_dev$sndseq(&(0x7f0000371000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000000)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x56800, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x145000, 0x0) signalfd4(r1, &(0x7f0000000140)={0xffffffff}, 0x8, 0x800) read(r0, &(0x7f0000ff6000)=""/4096, 0x1000) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000180)={@generic="5b82f1680af5adb264234ed81987bcde", &(0x7f0000000140)=@ethtool_ts_info={0x41, 0x1000, 0x401, 0x7, [0x10000, 0x100000000, 0x47], 0x7, [0xffff, 0x1, 0x5]}}) 2018/02/25 22:56:25 executing program 1: setrlimit(0x0, &(0x7f0000012ff0)) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)) clone(0x0, &(0x7f00003c4000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f00003b8f33)) 2018/02/25 22:56:25 executing program 7: mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) keyctl$setperm(0x5, r0, 0x0) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x14, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000100)=[@in6={0xa, 0x3, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x6739}, @in6={0xa, 0x3, 0x51ac, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, @in6={0xa, 0x3, 0x3, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x7f}, @in={0x2, 0x1, @multicast1=0xe0000001}, @in6={0xa, 0x3, 0xd97b, @dev={0xfe, 0x80, [], 0x0, 0xc}, 0x2}, @in={0x2, 0x3, @multicast1=0xe0000001}, @in={0x2, 0x2, @rand_addr=0x9}, @in6={0xa, 0x1, 0x5, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3ff}, @in={0x2, 0x2, @rand_addr=0x4}], 0xcc) request_key(&(0x7f0000d9bff3)='dns_resolver\x00', &(0x7f0000c26000)={0x73, 0x79, 0x7a}, &(0x7f0000d9b000)='net/raw6\x00', 0x0) 2018/02/25 22:56:25 executing program 3: sendto$ipx(0xffffffffffffffff, &(0x7f0000007f0c)="6592782392afecc4cb48ca295822986e9eefe014cb474f9ef27fe3d621599dd7bec3405752a89e4ab0ae3bebf6b4108ec9a98c1f1756a0cf645f2b88e0c777f5e613054c366cc5c59826ad4b78939358509abe87b908b383f1f235c341628725165c62ed0d848f31b2ea308a914b2c5044a0355a0104e5b27f910180173b57dde600848a9af8aaa59509bc33d420495c86d50cf10d273049e5c18edb33b537d413abce6d0028de9f68aec1da41fdf725b0a3145912d80f9c117d83a6c62e94daa5e21b1efea86fe77e1b739e0df32dccc7e8bcb2e747b1521136d82d7850ff447e35df7cae8c08d84a1b7fce20c1", 0xee, 0x0, 0x0, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000000aff0)='/dev/sequencer2\x00', 0x41, 0x0) ioctl$KDGETMODE(r0, 0x4004510d, &(0x7f0000007ff8)) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000000100)={r1, &(0x7f0000000040)=""/185}) getsockopt$inet_mreq(r0, 0x0, 0x0, &(0x7f0000000000)={@broadcast, @loopback}, &(0x7f0000000040)=0x8) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000bfe000/0x400000)=nil, 0x400000}, 0x2}) 2018/02/25 22:56:25 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00006ffff8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000100)=@nat={'nat\x00', 0x19, 0x0, 0xc0, [0x20000040, 0x0, 0x0, 0x20000070, 0x200000a0], 0x0, &(0x7f0000000000), &(0x7f0000000040)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, []}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x0, []}, {0x0, '\x00', 0x0, 0x0, 0x0, []}, {0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x0, []}]}, 0x138) r2 = dup2(r0, r0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000b82000)={0x10000004}) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r0, &(0x7f0000000040)={0x40000010}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x54, &(0x7f0000000000)=[@in6={0xa, 0x3, 0x8, @loopback={0x0, 0x1}}, @in6={0xa, 0x1, 0x4, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xdbb3}, @in6={0xa, 0x1, 0x6, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x7}]}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000100)={r4, 0x165b}, 0x8) accept4$inet6(r2, &(0x7f0000000140)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast1}}, &(0x7f0000000180)=0x1c, 0x800) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000700)={r4, 0x1000, "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"}, &(0x7f0000001740)=0x1008) sendmsg$inet_sctp(r2, &(0x7f0000001900)={&(0x7f00000001c0)=@in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xa}}, 0x10, &(0x7f0000000680)=[{&(0x7f0000000200)="90d1e5b4da3191f3e3de48737cc6f47d3758ac531cb09972fa2a9a6269eb54dc94ddfccb0f237f223bd5f3f4d1fa5acfc81b63d173defef0ac990168107afc137fe30702e381ebe348565f30f4dcd9de8a93375d76972dba2a6146568e02ed271b3e7d7c749e94e40e5616241b05", 0x6e}, {&(0x7f0000000280)="54df925ea194414078786e5bc9901d1c8dbfd9abc22c1f574beca1c535bffbd7cd2801c7ba8f0879a63732ffc19a629ea61ee2ef440741c736cbb9dc3c4158a82d0850c28243bec9f7a43bf9d2c9774ef4ba8bbe4495ba1a59fa6c6a33685a5f43ed0259d8ac14090bd94078bbc2b1fc0a5192c8cf2eb32d2344d490acce82fd3ac2a54ca7f8462e1aee22fc4ff610352eb30c426898f286ac2b4005e0e46024c38a6819ef950527c83cd3eb5385afc2406fbc551e38a476d3649121b475ef5d4bc18eb870", 0xc5}, {&(0x7f0000000380)="dda1729d692ef16cf487b3c7f558dbdc5287bde09d7fc6c17222da35fa435ecc66051329a4a22cd846720d5b299802dc290b91c743a0a0b8d52362aaf5aa66711f6ae8dbf21005e5f805c2fd1bd5c553bd6d521126108e7e8709d2e82f53d4363322953fb3b8bd235b02a161c9aebd58261df2d580ba4c2a493c0fb6bfbe291f98c2bcfc0af2d74d9a9c5aff1dd70143def028854f783d68c0654e6b041bab04544189cbf12237dbb7e4d4b760f9f43ff6311b8e7aa93c15f1fe9e9f604b9f715ba15af4a26de572b88896605a05c8450f0859c2f55ff95ab9282ff1c998c347f834448dcb8adb27a713edfc2be5a0b7da0e00", 0xf3}, {&(0x7f0000000480)="919b24533cc042b3baad2c2e0b5d99d9ceb8e066b6d0dc488ad8cfcbff44a11f4be3bfa7ea2e3d1cc327263b4672e4b1a901345244088f0f2bd552b0444d87a66a96a9109f1e6178da3275d653a5f4302ff47d4db31f2db9182988acf45ddcacec6bd5ad14699470fad3b5ff566ebb21a00da1fe6a11d4ccb13fb87f8981c6338f929badef39fed861db77828864486483a7744588b98b2b5e530e2deed8e0180ffb9da17a2fb8a1b11841bb565e834fe0955af67f3efa2e313b035041e24f01b01e0ea8e0e69c72ef016ee52d631a50140bdabb10e18ee3688c67a7265a3630e3c68d9fc1d858e29ec3923cb3445395", 0xf0}, {&(0x7f0000000580)="484f74b3ed355e52dda1f2a1aec033e53a6b941546d5d8faaac3b34f78fab243972fa4ce8812e16edb4f72dfed46a751b51a295b1c8340d106eab92141f1165c18ee5bf771a6b4b6aed3668777c5960926f7ddac227ea530fd1aec1839db2b1a59ea7f5c7380b07fa8483be4c7a8a51e52c80f42d89dab0c062a1f92c70b9e58605c60dc5fed4bd6253cbc360b3be7627fc4d89f0b182a7da5bd93b325685f68d80ebb4b6297da3e0582134fa7e8043c7d98a732af3691d0727816cacaf11df5f4a264784a8d6605d6ae0e688494dd5e1d63c9676e4d", 0xd6}], 0x5, &(0x7f0000001780)=[@init={0x18, 0x84, 0x0, {0x2, 0xff, 0x3, 0x2}}, @init={0x18, 0x84, 0x0, {0x80000001, 0x5, 0x9, 0x9}}, @sndrcv={0x30, 0x84, 0x1, {0xfff, 0x7, 0x9, 0xffffffffffffff80, 0x7a2d, 0x0, 0xcb8, 0x7, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0xffffffff, 0x8, 0x3f, 0x10001, 0xe80, 0x6, 0x40, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x3ff, 0x2, 0x80000000000, 0x5, 0x6, 0x400, 0x4, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x7, 0x200, 0x200, 0x1, 0x10000, 0x3f, 0x7f, r5}}, @init={0x18, 0x84, 0x0, {0x80000001, 0x9, 0x6, 0x3}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x820e, 0x80000000, 0xa000, r4}}], 0x180, 0x40004}, 0x20000801) 2018/02/25 22:56:25 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000000)=@req={0x0, 0x100000000, 0xb04, 0x8000}, 0x10) write$selinux_user(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="73797374656d5f753a6f0782317c14c65cd017c73055c4626a6563745f723a75736572696f5f6465766963655f743a733020"], 0x599126fe) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x635d, 0x2, [0x1900000, 0x7]}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={r1, 0xffffffff00000000}, &(0x7f0000000040)=0x8) ioctl$TIOCSTI(r0, 0x5412, 0x1ff) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={r2, 0xfff}, &(0x7f0000000100)=0x8) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000000140)=""/4096) 2018/02/25 22:56:25 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)={0x0, 0x2, 0x0, 0x0, 0x100000000, 0x9}) r1 = syz_open_pts(r0, 0x20201) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)=0x40000000000003) getsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$TCFLSH(r0, 0x540b, 0x0) 2018/02/25 22:56:25 executing program 6: r0 = socket$inet(0x2, 0x80a, 0x0) sendto(r0, &(0x7f0000599f8d), 0x0, 0x0, &(0x7f0000f34000)=ANY=[@ANYBLOB="000000ae1d0000000000", @ANYRES32=0xffffffffffffffff, @ANYBLOB="000000000000000000000000000000000a00000000000000ff02000000000000000000000000000100000000"], 0xf) 2018/02/25 22:56:26 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$ax25_int(r1, 0x101, 0x9, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000080)={@mcast2={0xff, 0x2, [], 0x1}, 0x100}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x904b83f}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000100)={r3, @in6={{0xa, 0x3, 0x5, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xffff}}, 0x7, 0x6}, 0x98) [ 60.998750] sg_write: data in/out 1969188161/1502684878 bytes for SCSI command 0x6f-- guessing data in; [ 60.998750] program syz-executor7 not setting count and/or reply_len properly 2018/02/25 22:56:26 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000012000), 0x4) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)={0x2, 0xa, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) recvmmsg(r0, &(0x7f0000000980)=[], 0x1b8, 0x20, &(0x7f0000000a80)={0x77359400}) sendmsg$key(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) dup(r0) socket$inet(0x2, 0x0, 0x3) 2018/02/25 22:56:26 executing program 5: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000040)=0x101) close(r0) pipe(&(0x7f0000000000)={0x0, 0x0}) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f0000000080)={0x6d, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x0, 0xa}, 0x4}}}, 0x88) ioctl$TIOCSBRK(r1, 0x5427) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='jffs2\x00', 0x0, &(0x7f00000000c0)="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") 2018/02/25 22:56:26 executing program 1: socketpair(0xb, 0x2, 0x1, &(0x7f0000000000)={0x0, 0x0}) bind$inet(r1, &(0x7f0000000040)={0x2, 0x2, @multicast2=0xe0000002}, 0x10) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)) r2 = memfd_create(&(0x7f000003afd6)='bdevkeyring\a-GPLvboxnet0\'{wlan1&em1vmnet0\x00', 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000080)=@dstopts={0x3b, 0x1, [], [@jumbo={0xc2, 0x4}, @ra={0x5, 0x2, 0xfffffffffffff000}, @padn={0x1, 0x1, [0x0]}]}, 0x18) writev(r2, &(0x7f0000000040)=[{&(0x7f000003a000)='X', 0x86}], 0x1) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f00000000c0)={"5c2715439f0bbea475e3a681b9eb9687", {0x4, 0x2, 0x4e, "1eca91786f05", 0x7}}) 2018/02/25 22:56:26 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000009ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000040)) r2 = memfd_create(&(0x7f0000000000)='/dev/binder#\x00', 0x1) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, &(0x7f0000000040)={0x68000001, 0xffffffffffff96a7, 0x3d}) poll(&(0x7f0000000000)=[], 0x1fe157e3dc4bb0f, 0x0) 2018/02/25 22:56:26 executing program 3: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000100)=r1) mkdir(&(0x7f0000be0ff8)='./file0\x00', 0x0) r2 = open(&(0x7f0000e06000)='./file0\x00', 0x0, 0x0) mkdirat(r2, &(0x7f000003f154)='./file0\x00', 0x0) r3 = openat(r2, &(0x7f00006e5000)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000140)='./file0\x00', &(0x7f00000e4000)='./file0\x00', &(0x7f0000000180)='autofs\x00', 0x1001, &(0x7f00006b8000)) symlinkat(&(0x7f000001fff7)='./file0\x00', r3, &(0x7f000001fff8)='./file0\x00') ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0286404, &(0x7f0000000000)={&(0x7f0000ffb000/0x2000)=nil, 0xa29e, 0x5, 0x2, &(0x7f0000ffc000/0x3000)=nil, 0x9c3f}) mount(&(0x7f0000000000)='./file0/file0/file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='hpfs\x00', 0x2201000, &(0x7f00000000c0)) 2018/02/25 22:56:26 executing program 7: getpid() r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000000100)="09806e0240246d04653d098a4335ddf8a409a4f9e24ead41295ef68da241a43f732a2d65e8330025dc66b9dbe36dd6a13bf8a10d80013223d174c0aea1c3f314050000005d39e367ebb5c5fd52e09427305cde92d5b783eeca14acc2c859864e000096be26f03726e0e67f6b") mkdirat(r1, &(0x7f0000000000)='./file0\x00', 0x40) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/create\x00', 0x2, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_tables_matches\x00') ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f00000000c0)=r0) 2018/02/25 22:56:26 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000012000), 0xf6) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)=ANY=[@ANYBLOB="020a00000200a45d0000000000000000"], 0x10}, 0x1}, 0x0) 2018/02/25 22:56:26 executing program 6: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000c06ff2)='/selinux/user\x00', 0x2, 0x0) write$selinux_user(r0, &(0x7f00007bcfd1)={'system_u:object_r:initrc_var_run_t:s0', 0x20, 'sysadm_u\x00'}, 0x2f) sendfile(r0, r0, &(0x7f0000977ff8), 0x46) 2018/02/25 22:56:26 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000dc9000)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f000011adf8)=ANY=[@ANYBLOB="00060a01000008000000000000000002f3"], 0x14}, 0x1}, 0x0) 2018/02/25 22:56:26 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000039cfe4)={0xa, 0x2, 0xfffffffeffffffff, @empty}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000000)="7e097268cbe6b781a93a74298605f6848fdd8ae7122671f83c", 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x3}, 0xffffffffffffff35) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000588ff0)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000625000)=0x2, 0x4) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000100)={{{@in6=@mcast2, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000000200)=0x9c) getresuid(&(0x7f0000000240)=0x0, &(0x7f0000000280), &(0x7f00000002c0)) setresuid(r2, r3, r4) r5 = dup2(r0, r1) write$tun(r5, &(0x7f000085ff3c)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "d967e4", 0x57d, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x57d, 0x0, "f2c008588d316f46d4a5c4e0ab0081588073e0da0f853479baf3d0a20cd24abe54549c576289c79b5fb6a9805d8bc072e4b5c81f18e9a4c60c4c5d120ea5a4ae3a4f0ba998ebe966a23ad6c739630f3d968e98d3d64e643af320bdd5c1b440535b6662f2e2e268b54bf3dac7e231bc20d40178df8e864acd7382fe9e3fbeaf12aa82fdd975c92a38c5ae62fa492179ce8b9877ca6a64ee32dc743d01b046a47b1a55be080fa7f7a35fa32b194d707a602f207876c793883ff1076d8bca8338732b1f89e6db8d4de0f80dcc6d3c334ce3bbc171bbed9d92e05ba7b1d64153c173e1ee2558805e4f5933059f11825995b2891e909eed19b6a721c741a68977c5f68c24daf78d06445a16e0875bd2b029e11bdc46cc401fc3609844e5aa8a8aa7b44b2b4c3d094644ebd4fb73e308737ec9681562f975a6105c058943b31ebddbb68bcd8f30cbf549d973ae2759d8bbf7b77391b2e99be72dd2a18e8863a85f0e22904565ba65038cf46da9c9423a9d8a3eaf56f4e6186090191ebe79a1566084ccf1b0429a99f74f66894f3ec47a71372c99f2274226a3af21b4f43c478f90aeb8d74b210da6e5439578ee5c1a93cc912bab7080518027828ad63c2692675f2c2d332dd8fdd0a2aa3cd56f802c1a85f878a9fbf9f0cbe087ba887fe6efb6bf82cac011728e20e1ca2ab4db649f8ddbf66f6eac6a22d47570e102cbd43cfff07edbd0dedcde3c02a048cd9044f616dfd7f125c95b4b1e61b6bc76d0287ca4cfa26ab8338f0a9c9d7adf1f5d25538242410a105b03bae5df341f2db4a2d6b035172790a896d15e70d2b8826a1f6f96bddf2c10ce010e10fdaba2d84041113d7f6cea777bea3f1b0b2e0277666f346329b88f967120753f997c46e83e4cd614845bde924bad566fe0fbf0cfc73fd72d17d26882b9d05a833dbe5bb2e7624d691e1f717ca59cc02d100a525c8bbc76aa9ecd44466f1ff85b0b2036b635c31dcfd320ec920e636334e9dccd7db10409c42480002fac0c66841a6f1ebed40ec0eaca97a3faa6d46fb9f5194d68eb7930112f8d0d6238dcdcf30e13a69ff1dd14e6325610c52db47ac9cb18cf842ee521ac7950adfb4955a372c442914f3b1b0e7a4f530211aeaf37d86c42aec9433d64aff1b35d2c29ee7da72f7ed687d13467a644b522f936b3841834396725cdc5243046e8a046204784eb1518f47fc410a9e75bb36c51eac68f145557c182609c13c2666087c6be482a5fde6bc7475d10f9be0bde03bae3af29bc848450425c215449934dc4f4f54523fd803c017a127a5d9409cd5d3611ea9c50cc173109da413b0861d692032e8e37a75be2abe0e5ee65d6b9c15e89ab2984fbe7ff8de07f78fdba5a11cf4386f47cc4c402fa8cf7525a6948f071b17146a55ed380f96efd98883122f7319522e9fb126917cd42a53208c0bfe86559844582c236a48c94fb0c70e1775d0281467e35a14b55ef0cabc04c81d9a784dbd44625461c011701d067359472c7fcfd0b9f7a186026ca2db032f42432bb736f9eb80f5f715932b1eb70c1429cb323ce635887f989163b33fa09c515ae21b97f23ff83868b5de684c4bb2789be4dd935ac36e5f0cb11ce91aadc41e364d118ba55c8e4c8dabe8b246db0933bff15ef5fbe9d9408f0a4b204e432d18a61bbdd6d8bc6a394cf38bf6c9982111a7435dd2c3820fb9afb6eef724beb7eba754b4e0eed6eaa42d55d59114f19528f8f4958cfaa21691d782ee8cb2c568d811639a31bf0dd645cbfb5d1c2cbce80713cb1722b82cbcae31c2f33e1d14b01a7519373d731e2170b1cbb7359ff1bdda78e032ed4787ca18de36d5ac25718dc440164ef11e4aab31e7e19d3a010b5847001dad630e73bcb3fb63bc0ec0f9052002c15c2a3d27a586f31ad8fb6a7e04324b2401eab4c7bab1d7318f8248e0057f399ad785083de215312599b69181bb63e655c1d02d4c77148"}}}}, 0x5a9) write(r0, &(0x7f0000000000)="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", 0x5a8) 2018/02/25 22:56:26 executing program 1: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001000)=0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x8, 0x9, 0x2, 0x4, 0x1ff, 0x8, 0x10001, {0x0, @in={{0x2, 0x1, @rand_addr=0x4}}, 0x9, 0x5, 0x9, 0x0, 0x3}}, &(0x7f0000000180)=0xb8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00000001c0)=r2, 0x4) r3 = syz_open_procfs(r0, &(0x7f0000005000)='smaps\x00') exit(0x0) pread64(r3, &(0x7f0000000000), 0x0, 0x0) 2018/02/25 22:56:26 executing program 7: clock_nanosleep(0x2, 0x0, &(0x7f0000b85000)={0x0, 0x1c9c380}, &(0x7f0000443000)) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x15) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x15) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000000000)={0x0}) mmap(&(0x7f0000cc6000/0x2000)=nil, 0x2000, 0x0, 0x32, r1, 0x0) tkill(r0, 0x1000000000016) ptrace$setopts(0x4200, r0, 0x40, 0x30) 2018/02/25 22:56:26 executing program 3: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x87b9cafc6d84fd25, 0x0) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x16, &(0x7f00003ed000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x14) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f0000000040)={0x81, 0x40, 0xffff, 0x80000001, 0x7f, 0x8}) [ 61.832552] audit_printk_skb: 3113 callbacks suppressed [ 61.832560] audit: type=1400 audit(1519599386.811:5804): avc: denied { net_admin } for pid=3876 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/25 22:56:26 executing program 6: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) sched_getparam(r0, &(0x7f0000000040)) sched_getparam(0x0, &(0x7f0000000000)) [ 61.833551] audit: type=1400 audit(1519599386.811:5805): avc: denied { net_admin } for pid=3871 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/25 22:56:27 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2, @empty}, 0x10) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40, 0x0) getsockopt$inet6_dccp_buf(r1, 0x21, 0xcd, &(0x7f0000000040)=""/175, &(0x7f0000000100)=0xaf) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14) sendto(r0, &(0x7f0000000040)="ef", 0x1, 0x87d, &(0x7f0000000140)=ANY=[@ANYBLOB="e214ceadd4828caba710e05b999f26f0"], 0x10) recvmmsg(r0, &(0x7f00000014c0)=[{{&(0x7f0000000080)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote}}}, 0x2e, &(0x7f0000000100)=[{&(0x7f0000000280)=""/4096, 0x1000}], 0x1}}], 0x1, 0x40000002, &(0x7f0000001540)) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80000, 0x0) getdents(r2, &(0x7f00000000c0)=""/11, 0xb) 2018/02/25 22:56:27 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000847000)={&(0x7f0000d5ef9c)=@getae={0x4c, 0x1f, 0xd0d, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@loopback=0x7f000001}, @in6=@dev={0xfe, 0x80}}, [@mark={0xc, 0x15}]}, 0x4c}, 0x1}, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000040)={@loopback=0x7f000001, @dev={0xac, 0x14, 0x0, 0x17}, 0x1, 0x6, [@local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, @dev={0xac, 0x14, 0x0, 0xf}, @multicast1=0xe0000001, @rand_addr=0x7, @empty]}, 0x28) 2018/02/25 22:56:27 executing program 6: r0 = getpid() r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x4000, 0x0) sendto$unix(r1, &(0x7f0000000040)="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", 0x1000, 0x40, &(0x7f0000001040)=ANY=[@ANYBLOB="01012e2f66696c653000"], 0xa) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setownex(r2, 0xf, &(0x7f0000704000)={0x2, r0}) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00006e0000)=0x0) wait4(r3, 0x0, 0x0, &(0x7f000005af70)) [ 61.835219] audit: type=1400 audit(1519599386.811:5806): avc: denied { net_admin } for pid=3871 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 61.837065] audit: type=1400 audit(1519599386.811:5807): avc: denied { net_admin } for pid=3871 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/25 22:56:27 executing program 0: socketpair$inet(0x2, 0x248000f, 0x0, &(0x7f0000000000)) r0 = open(&(0x7f0000000040)='./file0\x00', 0x14000, 0x10) setsockopt$inet6_tcp_int(r0, 0x6, 0x12, &(0x7f0000000080)=0x100000001, 0x4) [ 61.838726] audit: type=1400 audit(1519599386.811:5808): avc: denied { net_admin } for pid=3871 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 61.841449] audit: type=1400 audit(1519599386.821:5809): avc: denied { net_admin } for pid=3879 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/25 22:56:27 executing program 0: r0 = syz_open_dev$random(&(0x7f0000001000)='/dev/random\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000003ff4)={0x4}) r2 = getpgid(0xffffffffffffffff) setpriority(0x0, r2, 0x8) socketpair(0x8, 0x5, 0xfc00000000000000, &(0x7f0000000700)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000740)={0x0, 0x71, 0x10}, &(0x7f0000000780)=0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00000007c0)={r4, @in6={{0xa, 0x0, 0xffffffff, @dev={0xfe, 0x80, [], 0x0, 0xf}, 0x7fffffff}}, 0x3, 0x3}, 0x98) epoll_pwait(r1, &(0x7f0000046ff4)=[{}], 0x1, 0x0, &(0x7f00005e8ff8), 0x8) 2018/02/25 22:56:27 executing program 1: ustat(0x7f, &(0x7f0000000000)) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000000)={0x772f141, 0x0, 0x10001, 0xafd9}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000000040)={r1, 0x1}) pkey_alloc(0x0, 0x2) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x2, 0x12, r0, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) modify_ldt$read_default(0x2, &(0x7f000000d000)=""/191, 0xbf) write$tun(r0, &(0x7f0000001040)=@hdr={0x2, 0x7, 0x3, 0xc24d, 0x0, 0x8, @eth={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[{0x9100, 0x4, 0xefb, 0x4}], {0x8100, 0xfffffffffffffff9, 0x8, 0x1}}], {@ipv4={0x800, {{0xa, 0x4, 0x0, 0x0, 0x10a4, 0x1, 0x5f, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @loopback=0x7f000001, {[@ssrr={0x89, 0x13, 0x1, [@local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0xffffffffffffff4e, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}]}]}}, @gre={{0x0, 0x0, 0x1, 0x200, 0x0, 0x8, 0x0, 0x1, 0x880b, 0x1000, 0x2, [], "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"}, {0x6, 0x0, 0xfffffffffffffffe, 0x401, 0x0, 0x0, 0x800, [0xc158, 0x80000001, 0xe8fc], "ff31c0cd4992895a4774a9e6367aba30161eae31ce5d5d1eec32f0d922e0046b36780aba74b739499a0d51b2126f0fc6108daeb0a4cf971fc4c9c0815260"}, {0xff, 0x0, 0x1, 0x4, 0x0, 0x0, 0x86dd, [0x1, 0xc0c4], "31240d6ecd0e0ed7c050044bd350319ef903f5eb8ab20e6ea98b344cba10073c658517a5"}}}}}}}, 0x10c4) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x80000000, 0x0, 0xff, 0x4, 0x4, 0x4, 0xf6a8}, 0x20) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x7fffffff) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x1, 0x3, @dev={0xfe, 0x80, [], 0x0, 0xf}}, @in={0x2, 0x0, @broadcast=0xffffffff}, @in6={0xa, 0x1, 0x8001, @loopback={0x0, 0x1}, 0x8}], 0x58) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000140)={@local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, 0x1, 0x2, [@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}]}, 0x18) 2018/02/25 22:56:27 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$inet6(0xa, 0x80000, 0x27c, &(0x7f00000000c0)={0x0, 0x0}) setsockopt$sock_int(r1, 0x1, 0x12, &(0x7f0000000100)=0x20, 0x4) sendto$inet6(r0, &(0x7f00004e8000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) [ 61.844421] audit: type=1400 audit(1519599386.821:5810): avc: denied { net_admin } for pid=3879 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/25 22:56:27 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x40000048f, &(0x7f0000789fd4), 0x0) prctl$setfpexc(0xc, 0x80) pipe2(&(0x7f0000000000)={0x0}, 0x84000) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000100)=0x3) [ 61.848023] audit: type=1400 audit(1519599386.821:5811): avc: denied { dac_override } for pid=9379 comm="syz-executor3" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 61.849656] audit: type=1400 audit(1519599386.821:5812): avc: denied { dac_override } for pid=9379 comm="syz-executor3" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/25 22:56:27 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x1, @rand_addr=0x7ff}}) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000369ffc)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) fgetxattr(r0, &(0x7f0000000040)=@random={'user.', 'ppp0loselinux\x00'}, &(0x7f0000000100)=""/195, 0xc3) 2018/02/25 22:56:27 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000548000)=0x1, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cef88)="5780d01c", 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x2, 0x8, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7}, 0x1c) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x5ad, 0x0, &(0x7f0000c04fe4)={0xa, 0x2, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000000000)=0x41a, 0x4) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x4000, 0x0) mq_getsetattr(r1, &(0x7f0000000080)={0x9, 0x5, 0x0, 0x3c0, 0x0, 0xb65f, 0x100, 0x4}, &(0x7f00000000c0)) socket$inet_udp(0x2, 0x2, 0x0) recvfrom$inet6(r0, &(0x7f0000a2ffbd)=""/67, 0x43, 0x2022, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x14) 2018/02/25 22:56:27 executing program 6: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) fcntl$setown(r0, 0x8, r1) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000004000)={&(0x7f0000024000)={0x24, 0x2c, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x10, 0x0, [@typed={0xc, 0x0, @u32}]}]}, 0x24}, 0x1}, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x400100, 0x0) bind$llc(r3, &(0x7f0000000080)={0x1a, 0x1, 0x200, 0x80, 0x1, 0x401, @random="d5354728dd6e"}, 0x10) 2018/02/25 22:56:27 executing program 0: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x40, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000818ff4)='/dev/rfkill\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000a6b000)) close(r1) 2018/02/25 22:56:27 executing program 7: r0 = socket$inet6(0xa, 0x800, 0x7fffffff) connect$inet6(r0, &(0x7f0000000040)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380)=[], 0x0, &(0x7f00000003c0)=[]}}, {{&(0x7f00000004c0)=@in6={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680)=[], 0x0, &(0x7f0000000080)=[{0x10, 0x29, 0x3}], 0x10}}], 0x2, 0x0) 2018/02/25 22:56:27 executing program 2: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) r1 = memfd_create(&(0x7f000003affa)="706f73fb00000000000000566f6573737b0000", 0x0) pwrite64(r1, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x6, &(0x7f0000eeaffc)=0x3, 0x4) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x6, &(0x7f0000ef6ffc), &(0x7f0000ef6ffc)=0x4) ioctl$VT_WAITACTIVE(r1, 0x5607) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa02, &(0x7f0000000ff5)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/25 22:56:27 executing program 5: capset(&(0x7f000000b000)={0x20080522}, &(0x7f000000cfe8)) mkdir(&(0x7f0000027000)='./file0\x00', 0x40) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0/bus\x00') rmdir(&(0x7f0000000080)='./file0\x00') 2018/02/25 22:56:27 executing program 1: socketpair$inet(0x2, 0xa, 0x4, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000040)={0x7, {{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xd}}}, 0x1, 0x5, [{{0x2, 0x2, @loopback=0x7f000001}}, {{0x2, 0x0, @empty}}, {{0x2, 0x1, @multicast1=0xe0000001}}, {{0x2, 0x3, @broadcast=0xffffffff}}, {{0x2, 0x1, @rand_addr=0x4}}]}, 0x340) socket$inet(0x2, 0x2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000380)=[@in6={0xa, 0x3, 0x9, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, @in={0x2, 0x0, @rand_addr=0x6}, @in6={0xa, 0x3, 0x0, @dev={0xfe, 0x80, [], 0x0, 0xf}, 0x4}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x0, 0x657, @loopback={0x0, 0x1}, 0xffff}], 0x74) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x401, 0x2000) [ 61.863129] audit: type=1400 audit(1519599386.841:5813): avc: denied { net_admin } for pid=3879 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/25 22:56:27 executing program 3: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000040)=0x80000001) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) 2018/02/25 22:56:27 executing program 7: r0 = socket(0x10002000000011, 0x803, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) write$evdev(r1, &(0x7f0000000040)=[{{}, 0x7, 0x4, 0x1}, {{0x0, 0x7530}, 0x8000, 0x42, 0x5}], 0x30) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00006f2000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x3}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000100)={r2, 0x7fffffff, 0x0, 0x1, 0x100000000}, &(0x7f0000000140)=0x18) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff}}) madvise(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x64) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f00005c8fe0)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x10301}) 2018/02/25 22:56:27 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1d, &(0x7f0000000400)={@empty, 0x0}, &(0x7f0000000440)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000480)={@syzn={0x73, 0x79, 0x7a, 0x0}, r1}) sysfs$3(0x3) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000048cfd8)={@common='lo\x00', 0x0}) r3 = memfd_create(&(0x7f0000000000)='%\x00', 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r3, 0x111, 0x4, 0x1, 0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000040)=@assoc_value, &(0x7f0000000080)=0x8) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000186ff4)={0x10}, 0xc, &(0x7f0000452000)={&(0x7f0000009000)=@ipv6_newaddr={0x40, 0x14, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}, @IFA_CACHEINFO={0x14, 0x6}]}, 0x40}, 0x1}, 0x0) 2018/02/25 22:56:27 executing program 6: r0 = epoll_create1(0x80000) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000784fef)='/dev/vga_arbiter\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00006fb000)={0xa0000013}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000000)={0x2000}) epoll_wait(r0, &(0x7f0000586000)=[{}], 0x1, 0x0) r2 = getpgrp(0xffffffffffffffff) ptrace$getregset(0x4204, r2, 0x3, &(0x7f0000000040)={&(0x7f0000000000)=""/44, 0x2c}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x1, 0x1, [0x7]}, &(0x7f0000000040)=0xa) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000080)=r3, 0x4) 2018/02/25 22:56:27 executing program 5: pipe2(&(0x7f0000578ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x8) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8, 0x9, 0x0, 0xa, 0x0, 0x15, "d6f54832254f42dff69816e65236b9d1ad7ac7698e1f7fa332c8f91d6163554487f1ac07c22fbd6f17330a3b4e7dee8a4bd9d7afbb1612ac01a180f8d82ea847", "1d772560924bbfe26607647f7fa5159a9a485d7fe53b24864ab607d77c2f19d1b1d60e4d0112a7f8cc849152a43549298ab7a18880790944a916701d6f205ccb", "f7765cc55fe5ad8a597e05d3daebe2792dd0f72b5766507ca08f586b88acf123", [0x6, 0x108]}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x20000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000000140)={0x0, 0x1, {0x3, 0x0, 0x7fb, 0x1, 0x2}}) ioctl$LOOP_CHANGE_FD(r1, 0x40049409, r0) 2018/02/25 22:56:27 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000bcb000)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket$inet(0x2, 0x80b, 0x1) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000927fd8)={@common='gre0\x00', @ifru_map={0x6}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f000062ffe0)={@common='gre0\x00', @ifru_flags=0x21ff}) r2 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x2) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x201) read(r0, &(0x7f0000000140)=""/82, 0x52) 2018/02/25 22:56:27 executing program 3: write$evdev(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x7530}, 0x0, 0x30000, 0x8}, {{0x77359400}, 0x9, 0x7f, 0x8}, {{}, 0x5, 0x400, 0x80}, {{0x0, 0x2710}, 0x5, 0xffffffffffffffff}], 0x60) r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sched_yield() r1 = request_key(&(0x7f0000000000)='rxrpc\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)='/dev/loop#\x00', 0xfffffffffffffffd) keyctl$set_timeout(0xf, r1, 0x800) r2 = dup(r0) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000000180)={0x0, 0x6, 0x9, 0x200, 0x2, 0x40, 0x7, 0x6, 0x7fffffff, 0x9, 0x9, 0x9}) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) waitid(0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f00000001c0)) clock_gettime(0x0, &(0x7f0000000300)) 2018/02/25 22:56:27 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000000040)={0x0, 0x7}) pwrite64(r0, &(0x7f0000000080)="fffffed481cf9739126a81f2536065555e57f38cb631708fa4cba83ce7c0146bf1c943f3d7e8ca6a6bfef771d7f9835b6b5c96f057c2424b4a8370753f93d4f6577491942cbf70159e6ed9cd948316064c3e1bc1e7cbd0be60ebac6a39c4730ceaa47491aca4cd2bfdbf46ab8a8f7bde891dcef3f270454c54462d2bd7a8a2f0530f769fb65fa72466093784e6025630eebbc4c5937dccc549c3006fb466110f8f8e577ce31f839f25da9ee78e9dad2829687e8e7b96bdb76d0dd46d6d7cb2eb5bba360a9d790394f91010c5565ac0e561fa45062a7baaf906feaececc06b8f75b39ffa81021", 0xe6, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x8010}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)=@getaddr={0x14, 0x16, 0x604, 0x5, 0x1, {}, ["", "", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x800}, 0x4000880) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40087705, &(0x7f0000000080)={0x5, 0x10001}) sendmsg$nl_route(r0, &(0x7f000000a000)={&(0x7f0000014000)={0x10}, 0xc, &(0x7f0000001000)={&(0x7f0000004000)=@bridge_getlink={0x28, 0x12, 0x305, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, [@IFLA_EXT_MASK={0x8, 0x1d}]}, 0x82}, 0x1}, 0x0) 2018/02/25 22:56:27 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x1, @rand_addr=0x7ff}}) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000369ffc)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) fgetxattr(r0, &(0x7f0000000040)=@random={'user.', 'ppp0loselinux\x00'}, &(0x7f0000000100)=""/195, 0xc3) 2018/02/25 22:56:27 executing program 2: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000656fe2)='/selinux/commit_pending_bools\x00', 0x1, 0x0) read(r0, &(0x7f0000000000)=""/4096, 0xffffffffffffff42) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r1, 0x4004510f, &(0x7f0000636fff)) 2018/02/25 22:56:27 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x101000, 0x0) write$selinux_load(r0, &(0x7f0000000040)={0xf97cff8c, 0x8, 'SE Linux', "ff3f6824b88dd591b0bd5a26f4cb2a63d850eee4c793977f42a2e0658a28c176f66af44a3f4c55767b24387b1a650af204b623875d3ab493387edf867dfd4d40abc1928d0f64ad7443f8d9650b3d8726b4961c865687fe12fb7f305bae98f006366b10351ee5c1357084ab7bc77a13421fb39e8db0aaff76992dfdc4820359950d436ec1fd4bf4868b36da04a1954c711a50645f49c4e9e85fefc1"}, 0xab) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000100)={0x2, 0x0, 0x10002, 0x6}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000140)={0x6, r1, 0x0, 0x1ff}) fsetxattr(0xffffffffffffffff, &(0x7f0000000000)=@known='security.capability\x00', &(0x7f0000000040)='user$$proccpuset\x00', 0x11, 0x1) sendmsg$key(0xffffffffffffffff, &(0x7f0000aed000)={0x0, 0x0, &(0x7f0000aed000)={&(0x7f0000aedff0)=ANY=[@ANYBLOB="020700fd021000000000f9ffffff0000"], 0x10}, 0x1}, 0x0) 2018/02/25 22:56:27 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f00002daff0)={0x2, 0x3, @empty}, 0x10) socketpair$ax25(0x3, 0x2, 0xcf, &(0x7f0000000000)={0x0, 0x0}) r3 = getpgrp(0xffffffffffffffff) fcntl$setown(r2, 0x8, r3) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000000000)=r3) sendto$inet(r1, &(0x7f00004eef09)="96", 0x1, 0x4001, &(0x7f0000848ff0)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) 2018/02/25 22:56:27 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000019f000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = getpgrp(0x0) fcntl$lock(r1, 0x8000000000000007, &(0x7f0000000000)={0x2, 0x0, 0x0, 0x200000000000, r2}) bind$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0x0, @hyper}, 0x10) fcntl$lock(r1, 0x24, &(0x7f000001d000)={0x8000000000000001}) r3 = fcntl$dupfd(r1, 0x406, r1) ioctl$PERF_EVENT_IOC_ID(r3, 0x80082407, &(0x7f0000000000)) 2018/02/25 22:56:27 executing program 1: futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x5, 0x0, &(0x7f0000365ff8), &(0x7f0000c81ffc), 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x30000, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000040)={{0xa, 0x1, 0x4, @loopback={0x0, 0x1}, 0x4}, {0xa, 0x1, 0x9, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x400}, 0x4, [0xd77, 0xffff, 0x7, 0x6, 0x5, 0xd4, 0x200, 0x3]}, 0x5c) 2018/02/25 22:56:27 executing program 5: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000000180)={r1, &(0x7f0000000080)=""/206}) 2018/02/25 22:56:27 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r1 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000000)={@common='lo\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}}) mkdir(&(0x7f000063543e)='./file0\x00', 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000040)={{{@in6=@local, @in=@local}}, {{@in6=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000000140)=0xe8) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x1, &(0x7f0000000040)) preadv(r0, &(0x7f0000001380)=[{&(0x7f0000001240)=""/226, 0xe2}, {&(0x7f0000001340)=""/54, 0x36}], 0x2, 0x0) 2018/02/25 22:56:27 executing program 5: r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={0x0}, &(0x7f0000fa1000)=0xc) fcntl$setown(r0, 0x8, r1) r2 = dup3(r0, r0, 0x80000) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f0000000140)={0x4, 0xce, &(0x7f0000000040)="82a68db3ca09717d33e04106d608032111aa1606e4857b427c76dcae720cc2fd1f15b982124a8fcf37d7a11a05fcd07e7b8cb89b76c12b3546e4ead57d3442de071b6e81e861dc4bebaa9c56c2b21f5704e1b7779a4a194c704a781b86e2c42df43a3cb50521831255ab536dbda861b0bfc2e67d47d6dea333b629370526d1c0b611b29fa11e3d1e09c90fb9b12164f89e7deca7d5c7feee7114921a04c62051e54241f45dbc8792b75756c04173b552ba6ea63d4573432d094c43cd2bf344e3917e8b2528541f719c63d4fb7b13"}) r4 = creat(&(0x7f0000000040)='./file0\x00', 0x8) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000000080)={r3, 0x80000, r4}) fcntl$getownex(r0, 0x10, &(0x7f0000761ff8)={0x0, 0x0}) ptrace$setopts(0x4206, r5, 0x0, 0x0) ptrace(0x4207, r5) ptrace$getregset(0x4204, r5, 0x202, &(0x7f0000fa1ff0)={&(0x7f0000002000)=""/64, 0x40}) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x800) sendto$inet(r6, &(0x7f0000000040)="0e7709358f57b5798078812e5896aed782a739cdce104ff0f59d76aced06c26a6be7011a5f0b0a151f6fc7bb3507130d473dd849467fcc0e2e72f28939fa3673cf2971e901e461a53fa4fee06955c86685b8b90bb7554fc3202181050dbbf1dac93648a994e85fe2a28fc5ea339fdc20fcc3d66141132aaf4217e4f132385c43b85307becf682eee837d69e5bfcff230d890119bc14ac693b95d8d112ad8d2f1bedbcb4dd1b10e4327e1a81c5791edbfbfcd6a769d2fa368965dfc0ee44fb4a5e382fd40cbc0cc84e461f7a0b926b069a587b009d6ddfb548c2228fce6c3f79c7a84ad636c6cea1e637d9a197813", 0xee, 0x4040, &(0x7f0000000140)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x3) 2018/02/25 22:56:27 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f00008acff8)=@abs={0x1}, 0x8) listen(r0, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000fe1000), 0x4) set_robust_list(&(0x7f0000000000)={&(0x7f0000ffc000/0x2000)=nil, 0x9, &(0x7f0000ffb000/0x3000)=nil}, 0x18) 2018/02/25 22:56:27 executing program 7: 2018/02/25 22:56:27 executing program 0: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) ptrace(0xffffffffffffffff, r1) ioctl$int_out(r0, 0x2, &(0x7f0000000000)) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000a20000)={0x8, 0x0, &(0x7f0000fc1ffc)=ANY=[@ANYBLOB="000000000000009ad6f6d9780000"], 0x0, 0x0, &(0x7f000012cf22)}) 2018/02/25 22:56:27 executing program 3: r0 = socket$inet(0x2, 0x80001, 0x2000) bind$inet(r0, &(0x7f0000000000)={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xb}}, 0x10) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f000002e000)={'eilter\x00', 0x7, 0x4, 0x3e8, 0x1f0, 0x1f0, 0x0, 0x300, 0x300, 0x300, 0x4, &(0x7f000002efc0), {[{{@uncond, 0xc0, 0xe8}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffff000}}, {{@uncond, 0xc0, 0x108}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x0, 'syz0\x00'}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x438) 2018/02/25 22:56:27 executing program 1: pipe2(&(0x7f0000000000)={0x0}, 0x0) sendmmsg(r0, &(0x7f00000032c0)=[{{&(0x7f0000000040)=ANY=[@ANYBLOB="a6ee3996892cb531"], 0x8, &(0x7f0000000240)=[{&(0x7f0000000080)="ca5cdb7472d1d9b9b2027a36c40faa733374f3a0f5635365553f04765e5787ee66c14378f1ca68a0cb73dc556cfdc65c2413afdb45868b2698e7703193aefb9e00bd01bd1344193d844b565a5453", 0x4e}, {&(0x7f0000000100)="f3983b54a8ae31946222f1bbbda3e7c2f1b61f88c09d4b8743af30730f216d22aae11d261dfa00f9e0bdf5eff86c8aa4aa88c3be463177915089dfd7ac02a8854f16135d5fcb5132569d1b77387d72d2069d80332bb75565fe46c6ece62152d647d1137f4f879aca9c9f7b96545fb7be8d8127bd6b3529e73954456e8e6f895005b7b45c78001e48895f81fe0003bed3b54ab13e35cbfb1fb63244c13b2d87f551f2005255a8fc21dead611acddb7672f4e5597829f4237b12bcc50c7bdda03ca4ea97dcfce5ef28b1317bf6f247e2cd71c557d11bec70794a8496", 0xdb}, {&(0x7f0000000200)="1c3f3c3948adcabda3c6a80f018214be5ea99c6d44293957e5e14860570ca64c6012040955a84ceec0b0a119c00ffd593a009b", 0x33}], 0x3, &(0x7f0000000280)=[{0xb8, 0x0, 0xfff, "b0c9c39e47264f1a756af10c9bf6d63d6de76233d5493f79a790f7e9be1193d31c5558a6fe8582404fdb05d9e6bf8c9ab62423529191ee612eb5b83f1f38ceb30c4cf95ff7a2250cf7981410f1c23b5d7f946b3be324b309b44289e691c66d64f8492a8e5fcc8a53368474c7df407acd8135441bef6d9976309d8b4de1e9cda275ad3d67b6858f71bac5d7b02a0dac9f5a3c0e6ec3f0d5dab035d48ce753112dbcd0d9d5"}], 0xb8, 0x40884}, 0x2}, {{&(0x7f0000000340)=@sco={0x1f, {0x0, 0x3, 0x4, 0x401, 0x4, 0x9}}, 0x8, &(0x7f0000001840)=[{&(0x7f0000000380)="5aff5cc3e996ea571b60b3fffc05d3e4de31b9d7bb513debfbc7e785bcaedd60e4ca1a1dc87a62a394f6d30c03ad3310229a903072d39dd0ee5d167f2c9e3085e1c0181982163564e9f062d304ca0b76e3b18ec505ce29de5af0a541ceba5616a8bb99c6598c5f50304114dfbd9117bb8ee63a9d93c318da30daf5729acf3daf7e8062c2587edcc34164d15ccba23f4d590941ae0aad2346dc81bfdaef9df3b2511d12bccbc7d5fda6b6ec7d7506845a2e4dcd64c863f3286958224b1548b3dae7eab146c71fc31d7717f4cef13183e08243405d757bd174077ea770e47b5d5bfca5fb4379978d075db8b6", 0xeb}, {&(0x7f0000000480)="8274dda5097e717614277c09d0589b49bd05d500cd0abca34deb07f4be2432d918", 0x21}, 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"1cf9b17faa8925c7a694d44c0c0e3b4d692e124ad3b89ed7382318621a5a26b6f14c4a86bb51fe914cbc51083a6f677f8fc410697760bee25a56b7aa081c12f5f521cc85c4118f6c46002bdca9ae6eae7b111508beedb1e03397fc371a570f85d1b45b77836724f953709c3d68a5eed0c41852d07af2db3509eeba3f3e46cec22f674a30b5ab9b356f55b04832bbb67e6b6c1a746a861b43398abf1f02420407c7f38e2ab071dc63d8e4b8d371efd0ea8bfa01f8c5d1c84cc1156d3d80bc9020d6f6cd375cf6613b93ae30b7601d83475766f20f02adfde09a61ba6980cd4874955d8cccc46ff6f0ea5e7da2"}], 0x100, 0x4}, 0x29c3}, {{&(0x7f0000001a00)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x10, &(0x7f0000001cc0)=[{&(0x7f0000001a40)}, {&(0x7f0000001a80)="ad8007ff7c9034a7e475b7f3126872f3181cbd69b1a921ad1fcf369a26c138b4e0088b", 0x23}, {&(0x7f0000001ac0)="3a70e5c8381b1c0a", 0x8}, {&(0x7f0000001b00)="9ccfeb8f9f9ff1bf9d47b2fdb4cd0afb017b6599c0200cf8aeb04b773d442eecdcaee6a3c167963fb40debc2f3cdbdc216f4a59f9ccacba11654ea815f1564939d132037269ed4ded19c8c9883348fa66866e8b23e57b94b5776a619d1865d9b26633f02d1cdb450022412e6bfd94580", 0x70}, {&(0x7f0000001b80)="a5e607e1de5b061462db599d60819e3a24bfc4baf6984061b0906eef66be6cfbcfe5dd67b43b62f10065f05b94eb9ad9d1dc4d461d9f4d4493a3f93a8862710248c84564cd439502385501e89cc26d89ef55f26e177ba02e79c1725721f928c0b254c52d8cf69e1a66dce2992f001286a3142be10191a46df9e9cee9248759d5d511c027a0177c797db06e35e24db63d", 0x90}, {&(0x7f0000001c40)="eac0453664d640ea9472010d48fcde66c212aa0d28baf13e61e4", 0x1a}, {&(0x7f0000001c80)="26017089f215683358abda36e6dd304ae68e2d912de72f3cd3895af8d02e1b26f0293e78583ba104c52eb704dc86cb55dfe79a", 0x33}], 0x7, &(0x7f0000001d40)=[{0x1010, 0x6, 0xfffffffffffffffe, "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{0x100, 0x10a, 0x0, "56391f6caabbedef20a23be5823d5b3d75357daf188879d982db6d63ec6e8fc93ed4a09185dccd0306cb8647f2abd1a6d9dac523d238102e7e6baa1e277cee6696c2bf87f2d343e0c2360926c2fb30d9bb156ff4af8d5c2f1ebebf477fed1a79aa7857446d3fda1535442a86020412eac4b52cb349fbbdc336136ae76ca72bdb4988b05120b32743a5e46de79aa98d2fd2e85f0af131fce8343c1cd16d711d3e3df54b588f14e6b731fb9167d16b01c8fcbfd340cb5d3547af66fd6bec4636ab604ed5e933b3dad14e508b87d6a22c515305f1f9d0da084e0e284a87fd7e1378ea851343a7f18b13f74007f392"}, {0x58, 0x108, 0x7, "11f8e373ab27ef69da8faceafe99656ba0c84e00dbabc56d8e0eded027b29f122787d59d5c823175cbd493d15a65085ccbf0e837a9e93b8df90b013578a64aa67db0f1"}, {0x80, 0x111, 0xe000000000000, "4c981d8fbde4b604053970a64750895a218e73b90ad4b790dad63e1722c747cac8f17cd3f458b7afffb6f003b4359420638f2e2700852efa94cea227c717cff3cf5e18fed3c763d61f8f5fe26c8c8d8241870f31aeaf6f0ab5b119551a853a24aca79036ba47a516f6f16a6f"}], 0x11e8, 0x10}, 0x20}, {{&(0x7f0000002f40)=ANY=[@ANYBLOB="0821e9fdd51941bd0f00000000020000"], 0x10, &(0x7f0000002fc0)=[{&(0x7f0000002f80)="ae8904c975033f5c4e054d0c9840be37d58315aa667ae2dd54cf95d0a77557661e1e620ce65b6d0f357e2bcf6d788ba833c3efa4f4e77e643d", 0x39}], 0x1, &(0x7f0000003000)=[{0xe8, 0xe90373886a4cf609, 0x4, "9ed2bcf34324e57db1ec5364624f5c2905925fd0d8cb5a2f21870463c81bc5b856bcde5a0e09aa91a069b226c30966a72d19657d4b73ca64ebae5e4d30910008118b90680a819d45054a26c6df66bd33160e7d945c45b93ace3614b44c9f77605341cbffaf62bca41d8f802fd854c719fc309234f286cc20a665747b018d3ba12ce08c96697de68b520ef5f5a42c137f568467d267b8d53106e68ad56b8a7aeab109d6aff57a8e2403116b15e8add404dd99d635808c3d761c1dffaeb301cca5b8cc484acc33d0f8440d15f712b51a96b7"}, {0xf0, 0x19d, 0xffffffff, "c6890bb2a215e675a55b13ad64756f54c66679bc363fe38c712f83c2e4bf45b4acecd089413ab1bf0eacb52becef8478a30a44cfacbb1fdd3da66a53482c030de06df9225257ad34ffefe9db5e6daae1cfd69b16fd3d2253718e28e08b7aeb3f1248f1f69ab9cec63e0b372e2b6673b254de69e52c63b39359059607195c463d955331b8c7ebaf990ba785a6047fbc1e31b336594cf831179b816450fa12bf7ae18415ce95ffa5e99679a791f9873a496f497b2082ecc4c3b43c462e87340ec93e72a61e48b00845fdac9cb25542dc2edccb07ad298edbf4141f4a7ccd3893"}, {0xd8, 0x116, 0x20, "c682f59c04d1ca1b123009ef88a4ef81839f385b1dc7984ea259c6aae403a1822ca79962ff3b1681d1b1c8980750e4faeca94b23366f90291dedd54155cc8a4649e07ff344596d74d45d2623745f4913752b2e2b4bd37df117dc0f6bf3f4615251d0ce2b0958dc763da197aabdcb5262fbcf36cc7cdf60fba5098e88e6551761321cc70ade28aa9e1f4062231c192d930ef3ffc9392fa597034e62dd4f07f8bb54f2311eefa50e6d1f8be7e973b3fdd3c24a5f5b3b9b7940bde1eaec61e43e5f8bcaf8282b24f8"}], 0x2b0, 0x20000000}, 0x9}], 0x4, 0xc001) mmap(&(0x7f0000000000/0x71000)=nil, 0x71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000014c0)=0x1e, 0x4) r1 = socket(0x2, 0x2, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000000eff4)) epoll_wait(r2, &(0x7f000000affb)=[{}], 0x1, 0xfffffffffffffef7) shutdown(r1, 0x1) shutdown(r1, 0x0) 2018/02/25 22:56:27 executing program 6: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000040)=[{0x4, 0x3cd5}, {0xa, 0x3}, {0xc, 0x3}, {0x2, 0xfffffffffffffffe}], 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x8, &(0x7f0000000080)=[{0x5, 0x6, 0x20, 0x8}, {0x80, 0x4, 0xd884, 0xf480}, {0x100000000, 0xd9, 0x493, 0x4}, {0x8001, 0x5, 0x8, 0x800}, {0x2, 0x1, 0x3, 0x8c78}, {0x2, 0x101, 0x2000000000000000, 0x8}, {0x1, 0x100000001, 0x5, 0xfffffffffffffff7}, {0x235d50e0, 0x885, 0x0, 0x101}]}, 0x10) write(r0, &(0x7f0000000100)='5', 0x1) write$selinux_access(r0, &(0x7f00000001c0)={'system_u:object_r:var_spool_t:s0', 0x20, '/usr/sbin/cups-browsed', 0x20, 0x39, 0x32}, 0x3b) getsockopt$inet6_tcp_buf(r0, 0x6, 0xd, &(0x7f0000000140)=""/110, &(0x7f00000000c0)=0x6e) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/relabel\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ashmem\x00', 0x40000, 0x0) 2018/02/25 22:56:27 executing program 2: r0 = epoll_create1(0x0) r1 = getpgrp(0xffffffffffffffff) prlimit64(r1, 0x9, &(0x7f0000000000)={0xd9d7, 0x249}, &(0x7f0000000040)) prlimit64(0x0, 0x7, &(0x7f0000001000), &(0x7f0000000000)) dup(r0) [ 62.917512] binder: 9560:9567 unknown command 0 [ 62.922983] binder: 9560:9567 ioctl c0306201 20a20000 returned -22 [ 62.938427] binder: 9560:9567 unknown command 0 [ 62.943410] binder: 9560:9567 ioctl c0306201 20a20000 returned -22 2018/02/25 22:56:28 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=ANY=[@ANYBLOB="10000000000000000000"], 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c26236939000900210008000000ca8a9861adc7000000057b529bdc1338d54400009b00000000000000000000000427c45bb8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[]}, 0x0) 2018/02/25 22:56:28 executing program 0: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) fchdir(r0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000035efc8)={&(0x7f0000748000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000b67fd0)=@ipv4_newroute={0x30, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, [@RTA_MULTIPATH={0x14, 0x9, [{0x8}, {0x8, 0x9f}]}]}, 0x30}, 0x1}, 0x0) 2018/02/25 22:56:28 executing program 6: seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16}]}) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) execve(&(0x7f0000885ff8)='./file0\x00', &(0x7f0000735000)=[], &(0x7f0000abffd0)=[]) seccomp(0x1, 0x1, &(0x7f0000028ff0)={0x1, &(0x7f0000000000)=[{0x6}]}) execveat(0xffffffffffffffff, &(0x7f0000a03000)='./file0\x00', &(0x7f0000f0eff0)=[], &(0x7f00003fbfe8)=[], 0x0) open(&(0x7f000022b000)='./file0\x00', 0x401, 0x0) mkdir(&(0x7f000057a000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f00000002c0)="72616d667300bbc5a8a158c27467d9e1b53ce400e20399bd908d0483de95bbc916e17b0cc90852814e5607acbfbe05e0fefa12ed9ac83cfef95e7d672dbf3da0a97ced10c0b77a15237c74dca9f536c84c5ae51f55c80301203079c1410b9b1b2514ca1f59ce7e94c1ec81fc509cc6f3497c54ec14a07b8cc9a4c3c5ad531fe9d9a3f3eb84dc802c394d88c41737b7104d60b56ddb2681420527e84852b59177fc12c2e4d7b0cdec4a5028e635696c2c8f205a6ddb074f61", 0x800000, &(0x7f00000001c0)) socket$inet6_dccp(0xa, 0x6, 0x0) r0 = creat(&(0x7f0000000000)='./file0/bus\x00', 0x0) setsockopt$inet_mreq(r0, 0x0, 0xfffffffffffffffc, &(0x7f0000000040)={@rand_addr, @empty}, 0xfffffffffffffd9a) write$eventfd(r0, &(0x7f0000824ff8), 0x1cc270f5) 2018/02/25 22:56:28 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x400000) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008fd0)={0x4, 0x0, &(0x7f000000a000)=ANY=[@ANYBLOB="0200000000"], 0x1, 0x0, &(0x7f000000affc)="d8"}) fstatfs(r0, &(0x7f0000000000)=""/8) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00004ef000)={0x4, 0x0, &(0x7f000014d000)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f0000d69000)}) 2018/02/25 22:56:28 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000577fc8)={&(0x7f000026cff4)={0x10}, 0xc, &(0x7f0000577000)={&(0x7f0000534bcc)=ANY=[@ANYBLOB="3c010000100001000000000000000000000000000510d0801f000000000000ffffac1400eaff0200000000000000000000000000010000000000000000000000", @ANYRES32, @ANYBLOB="ff02000000000000000000000000000100000000320000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000000000004c001200726663343130362867636d28616573292900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000"], 0x3}, 0x1}, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x3f, &(0x7f0000000000)=""/127, &(0x7f0000000080)=0x7f) r1 = dup(r0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0x54, "2894d28025e07e1be6bc21260fe059fe5090276d9b572c6cacc24c14bf1d421116347ffaa950dfbc8969f81fb10a8bdd3feb562546cfbe5718be234d215ec488fb43ebefe5fe4b361a4b2d523cbc79d01b38475a"}, &(0x7f0000000080)=0x5c) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) futimesat(r1, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={{}, {0x0, 0x7530}}) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f00000000c0)={0xfff, 0x6}) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000140)) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000000c0)={r2, 0xfffffffffffff2e7}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000180)={r2, @in6={{0xa, 0x3, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}, 0x1e, 0x800, 0xfffffffffffffff9, 0x1, 0xa6}, 0xa0) 2018/02/25 22:56:28 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dedff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x0) fstatfs(r0, &(0x7f0000000000)=""/33) recvmsg(r0, &(0x7f0000001700)={&(0x7f0000000000)=@un=@abs, 0x8, &(0x7f0000001540)=[], 0x0, &(0x7f0000001600)=""/242, 0xf2}, 0x41) 2018/02/25 22:56:28 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) recvmsg(r0, &(0x7f00000026c0)={&(0x7f0000000140)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @local}}}}, 0x3a, &(0x7f0000001600)=[], 0x0, &(0x7f00000016c0)=""/4096, 0x1000}, 0x40000020) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x311000, 0x0) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000000040)={0x3, 0x800}) sendto$inet(r0, &(0x7f0000c95ffd), 0x0, 0x0, &(0x7f000057bff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/02/25 22:56:28 executing program 2: mknod(&(0x7f0000780000)='./file0\x00', 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r1 = epoll_create(0x8000) socket$pptp(0x18, 0x1, 0x2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faeff4)) mount(&(0x7f0000a38ff8)='./file0\x00', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)) truncate(&(0x7f0000000000)='.', 0x6) umount2(&(0x7f000049c000)='.', 0x0) 2018/02/25 22:56:28 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000000)=0x100) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x51) ioctl$TCSETS(r0, 0x5402, &(0x7f00006a4000)={0x7fffffff}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x82000, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000080)) r2 = memfd_create(&(0x7f0000000000)='/dev/ptmx\x00', 0x1) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000040)=0xffffffffffffff1f, 0x4) socket$key(0xf, 0x3, 0x2) [ 63.101456] binder: 9582:9595 unknown command 2 2018/02/25 22:56:28 executing program 0: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mlock2(&(0x7f00009ac000/0x1000)=nil, 0x1000, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), 0x4) [ 63.129078] binder: 9582:9595 ioctl c0306201 20008fd0 returned -22 [ 63.146659] binder: 9582:9602 ERROR: BC_REGISTER_LOOPER called without request 2018/02/25 22:56:28 executing program 1: r0 = socket(0x10, 0x2, 0x1f) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000080)={0x4, &(0x7f0000000040)=[{}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f00000000c0)={r2, 0x1}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000), &(0x7f0000000040)=0x4) setresuid(0x0, 0x0, r3) [ 63.171765] binder: 9582:9602 unknown command 2 2018/02/25 22:56:28 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001aff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2000, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000000040)={0x5, {{0xa, 0x3, 0x100000001, @loopback={0x0, 0x1}, 0x9}}}, 0x88) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a85321, &(0x7f0000000100)={{0x7, 0x41}, "706f727430000000000000dd03f8ff000000000058cd5232000000000080000000e9ffffffffff3fd70000010042164b35b6ab08b60100", 0x8, 0x10014, 0x4, 0x823, 0x800, 0x7, 0x0, 0x0, 0x4, 0x1}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000034000)=[{0x14}, {0x6}]}, 0x10) sendto(r0, &(0x7f0000023000), 0x0, 0x0, 0x0, 0x0) [ 63.171773] binder: 9582:9602 ioctl c0306201 20008fd0 returned -22 2018/02/25 22:56:28 executing program 6: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip6_flowlabel\x00') unlinkat(r0, &(0x7f0000000040)='./file0\x00', 0x200) 2018/02/25 22:56:28 executing program 0: r0 = epoll_create(0x7) r1 = syz_open_dev$sg(&(0x7f0000659000)='/dev/sg#\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f00000000c0)={0x3}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000a1dff4)) epoll_pwait(r0, &(0x7f0000ba9000)=[{}], 0x1, 0x0, &(0x7f0000c58287), 0x8) 2018/02/25 22:56:28 executing program 2: socket$netlink(0x10, 0x3, 0x400000010000000b) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40000, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@broadcast, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@local}}, &(0x7f0000000040)=0xe8) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040)=0x4, 0x4) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000200)={@empty, r1}, 0x14) sendmsg$nl_route(r0, &(0x7f0000025fc8)={&(0x7f000001fff4)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000001afc4)=@newneigh={0x28, 0x1c, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {0xc}, [@NDA_DST_MAC={0xc, 0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/02/25 22:56:28 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000c85feb)='/proc/self/net/pfkey\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000040)) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) write$evdev(r1, &(0x7f00000000c0)=[{{0x0, 0x7530}, 0x6da, 0x6}, {{0x0, 0x7530}, 0x2, 0x89, 0x3}, {{r2, r3/1000+30000}, 0x6, 0x6, 0x9}, {{}, 0x9, 0x1, 0x8}, {{}, 0xfffff7fffffffffa, 0x8000001, 0x3f}, {{0x77359400}, 0x4, 0x3246, 0x3ff}, {{0x0, 0x2710}, 0x7, 0x1000}, {{0x0, 0x2710}, 0x0, 0xe6ec, 0x9}, {{0x0, 0x7530}, 0x10000, 0x6, 0x100000000}], 0xd8) pread64(r1, &(0x7f00005c7000)=""/217, 0xd9, 0x80000000000000) 2018/02/25 22:56:28 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000008000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x200000040000008, 0x2010, r0, 0x10000) mlock2(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x1) recvfrom(0xffffffffffffffff, &(0x7f0000000300)=""/251, 0xffffffffffffffae, 0x12020, &(0x7f000092e000)=ANY=[@ANYRES64=r0], 0x1) ustat(0x6, &(0x7f000087dfe0)) mlock2(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x10080, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000040)={{0x2, 0x2, @rand_addr=0x3}, {0x6, @random="b3e0d5da643a"}, 0x10, {0x2, 0x3, @broadcast=0xffffffff}, @generic="f35c066b368922323fe0eb43e7bdf6f2"}) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x6) setsockopt$llc_int(r1, 0x10c, 0x7, &(0x7f00000000c0)=0x80, 0x4) 2018/02/25 22:56:28 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000d87fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000fe3fce)=""/50) 2018/02/25 22:56:28 executing program 7: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000040)={0x0, 0xfffffffffffffffc, 0x80000000, 0x20}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000000c0)={r1, 0x9}, &(0x7f0000000100)=0x8) setpriority(0x2, 0x0, 0x1) 2018/02/25 22:56:28 executing program 1: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000004000)=[]}, 0x0) 2018/02/25 22:56:28 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f00009f5000)={&(0x7f00008bc000)=ANY=[@ANYBLOB="2c0000002400ff020000000000000000000000000100000000000000", @ANYRES32=0xffffffffffffffff, @ANYBLOB="0c0000d99200000000000000"], 0x2c}, 0x1}, 0x0) 2018/02/25 22:56:28 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x80400, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00000000c0)=ANY=[@ANYRES32, @ANYBLOB="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"], &(0x7f00000001c0)=0xc8) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000240)=0xffffffffffffff33, 0x80800) fcntl$getownex(r2, 0x10, &(0x7f00000003c0)) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000ffc), 0x4) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/status\x00', 0x0, 0x0) getpeername$inet(r3, &(0x7f00000002c0)={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000300)=0x10) 2018/02/25 22:56:28 executing program 2: r0 = memfd_create(&(0x7f0000000000)='-\x00', 0x3) connect$unix(r0, &(0x7f0000000040)=@file={0xd126d66bd4c82e9, './file0\x00'}, 0xa) accept$inet(r0, &(0x7f0000000080)={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f00000000c0)=0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r4, &(0x7f0000000000)={&(0x7f00003a2000)=@abs, 0x8, &(0x7f00006c6ff0)=[], 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="ff07000000000000", @ANYRES32=r1, @ANYRES32=r3], 0x18}, 0x0) pselect6(0x40, &(0x7f0000000100)={0x20, 0x80000001, 0x9, 0x9, 0x7ff, 0x9, 0x20, 0xf0}, &(0x7f0000000180)={0xfffffffffffffffd, 0x1f, 0xc, 0x6, 0x2, 0x8, 0x5, 0xc6}, &(0x7f00000001c0)={0x4, 0x1, 0x401, 0x80000000, 0x7, 0x0, 0x1, 0x80000000}, &(0x7f0000000200), &(0x7f0000000280)={&(0x7f0000000240)={0x9}, 0x8}) close(r2) close(r4) 2018/02/25 22:56:28 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000000080)={0x14, 0x7, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, []}, 0x14}, 0x1}, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0xfffffffffffffffc, 0x7fff}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000140)={r2, 0x2, "9672"}, &(0x7f0000000180)=0xa) 2018/02/25 22:56:28 executing program 1: madvise(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0xb) pipe(&(0x7f0000000000)={0x0}) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000040)=0xffffffff, 0x4) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/02/25 22:56:28 executing program 7: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x0) remap_file_pages(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x0, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000040)=0x0) mq_notify(r0, &(0x7f0000000080)={0x0, 0x1, 0x4, @tid=r1}) pipe2(&(0x7f0000000000)={0x0}, 0x4000) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f0000000040)=@req={0x0, 0x100000001, 0x9, 0x20}, 0x10) 2018/02/25 22:56:28 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000957ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000000)) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000fd9000)) ioctl$TCXONC(r1, 0x540a, 0x3) 2018/02/25 22:56:28 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000040)={{{@in6=@local, @in=@rand_addr}}, {{@in6=@local}, 0x0, @in=@multicast1}}, &(0x7f0000000140)=0xe8) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000380)={0x48, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="0c63000000634040000000000000000000000000000000000000000000070000000000000000000000ee8dd910d6677eef03d0aefb4593fa9657f80604ce9bad1a83f172bdc55a26e7740f84677f944f6888d6965aa1323370130ba8dca0191dc9279909ed3702cefefceb7a22d51f76ee1159f3bb7a49662d57280010a3ecebe79d676aaf235afbb3f75f86aaebdc871956b457fdad1e56532e009746d7446352ea59a2c0f5e00a28cab3140ad7000000000000000000000000000000", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB="852a747000000000", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="010000000000000000000000000000000000000000000000"], @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0x0, 0x0, &(0x7f0000000300)}) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x9) 2018/02/25 22:56:28 executing program 6: removexattr(&(0x7f0000001040)='./file0\x00', &(0x7f0000001080)=@known='security.capability\x00') r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000012c0)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in6={{0xa, 0x1, 0x5, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x9}}, 0x81, 0x7}, &(0x7f00000000c0)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0x493b, 0x5, 0x1, 0x10de, 0x400, 0x1, 0x4, 0x800, r1}, 0x20) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f0000001300)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @empty}}}, 0x88) getgid() ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000140)={&(0x7f0000ffc000/0x1000)=nil, 0x1000}) read$eventfd(r0, &(0x7f0000001740), 0x8) 2018/02/25 22:56:28 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000012000), 0x4) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)={0x2, 0xa, 0x40000000000000, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0x2, []}, 0x10}, 0x1}, 0x0) [ 63.804065] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. 2018/02/25 22:56:28 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000d59fc8)=ANY=[@ANYBLOB="e000ff7f000000010000000002000000ac1400aaac1400aa"], 0x18) 2018/02/25 22:56:28 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00001b6ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000040)={0x6, [0xfffffffffffffff9, 0x5, 0xfffffffffffffffb, 0x4, 0x10000, 0x24]}, &(0x7f0000000080)=0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000011ff0)=[{0x28, 0x0, 0x0, 0xfffffffffffff038}, {0x6}]}, 0x10) [ 63.894070] binder: 9671:9678 transaction failed 29201/-22, size 9108484139237895680--390891795379125265 line 3127 [ 63.925901] binder: 9671:9678 ioctl 40046205 9 returned -22 [ 63.946613] binder: BINDER_SET_CONTEXT_MGR already set [ 63.952199] binder: 9671:9693 ioctl 40046207 0 returned -16 [ 63.959160] binder: 9671:9693 ioctl 40046205 9 returned -22 [ 63.959971] binder_alloc: 9671: binder_alloc_buf, no vma [ 63.959989] binder: 9671:9678 transaction failed 29189/-3, size 9108484139237895680--390891795379125265 line 3127 2018/02/25 22:56:28 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000008000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x200000040000008, 0x2010, r0, 0x10000) mlock2(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x1) recvfrom(0xffffffffffffffff, &(0x7f0000000300)=""/251, 0xffffffffffffffae, 0x12020, &(0x7f000092e000)=ANY=[@ANYRES64=r0], 0x1) ustat(0x6, &(0x7f000087dfe0)) mlock2(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x10080, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000040)={{0x2, 0x2, @rand_addr=0x3}, {0x6, @random="b3e0d5da643a"}, 0x10, {0x2, 0x3, @broadcast=0xffffffff}, @generic="f35c066b368922323fe0eb43e7bdf6f2"}) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x6) setsockopt$llc_int(r1, 0x10c, 0x7, &(0x7f00000000c0)=0x80, 0x4) 2018/02/25 22:56:28 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00004edfd0)={0x4, 0x0, &(0x7f0000003fe8)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f00004ed000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005fd4)=ANY=[@ANYBLOB="1c634840", @ANYRES64, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f00004ee64e)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000bf80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x8, &(0x7f000000a000)=[@fda={0x77622a85, 0xfffffffffffffffe}], &(0x7f000000b000)=[0x0]}}}], 0x0, 0x0, &(0x7f0000450000)}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000000)={0x0}) fremovexattr(r1, &(0x7f0000000040)=@random={'trusted.', 'cgroup-},self\x00'}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000480fe8)={r2}) 2018/02/25 22:56:28 executing program 5: r0 = getpgid(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000000000)='oom_score\x00') r2 = socket$inet6_tcp(0xa, 0x1, 0x0) readv(r1, &(0x7f0000634f90)=[{&(0x7f0000000000)=""/4096, 0x1b}], 0x1) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000001000)={0x2, 0x9, 0x6, 0x17, 0x7, 0x6}) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000001000)=0xb51, 0x4) setsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f0000000000)={0x0, 0x7530}, 0x10) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x600, 0x5, 0x8, 0x3, 0xfffffffffffffff9, 0x100000001, 0x8, {0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x8e, 0x100000001, 0x22, 0x2, 0xe1d}}, &(0x7f00000000c0)=0xb8) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000100)={r3, 0x97b}, &(0x7f0000000140)=0x8) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000001040), &(0x7f00000001c0)=0x4) setsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f0000000200)={0x0, 0x2710}, 0x10) 2018/02/25 22:56:28 executing program 1: r0 = socket$unix(0x1, 0x3, 0x0) getsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000000), &(0x7f0000b51ffc)=0x4) 2018/02/25 22:56:28 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000087fff8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000e6f000)={&(0x7f0000000000)=@in6={0x0, 0xffffffffffffffff, 0x0, @empty}, 0x162, &(0x7f0000b2efd0)=[], 0x0, 0x0, 0x338, 0x80000000}, 0x10141) 2018/02/25 22:56:28 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000009ffc)=0x101, 0x276) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000fe4)={0xa, 0xffffffffffffffff, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/25 22:56:28 executing program 6: fsetxattr(0xffffffffffffffff, &(0x7f0000000fef)=@known='security.selinux\x00', &(0x7f0000001feb)='/proc/self/net/pfkey\x00', 0x15, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) sched_getattr(r0, &(0x7f0000000040), 0x30, 0x0) 2018/02/25 22:56:28 executing program 3: r0 = accept$unix(0xffffffffffffff9c, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8) r1 = gettid() r2 = getuid() fstat(0xffffffffffffff9c, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) accept4(0xffffffffffffff9c, &(0x7f0000000400)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, &(0x7f0000000440)=0x3a, 0x800) r5 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000480)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000004c0)={{{@in6=@loopback, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@local}}, &(0x7f00000005c0)=0xe8) fstat(0xffffffffffffff9c, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000680)=0x0) fstat(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000740)={0x0, 0x0, 0x0}, &(0x7f0000000780)=0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000007c0)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000800)={{{@in6=@local, @in6=@ipv4={[], [], @broadcast}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@empty}}, &(0x7f0000000900)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000940)={0x0, 0x0, 0x0}, &(0x7f0000000980)=0xc) r16 = socket$nl_xfrm(0x10, 0x3, 0x6) r17 = creat(&(0x7f00000009c0)='./file0\x00', 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000a00)={0x0, 0x0}) r19 = open$dir(&(0x7f0000000a40)='./file0\x00', 0x20000, 0x3) setsockopt$inet6_mreq(r17, 0x29, 0x1c, &(0x7f0000000080)={@ipv4={[], [0xff, 0xff], @empty}, r13}, 0x14) pipe2(&(0x7f0000000a80)={0x0}, 0x4000) r21 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000ac0)={0x0}) socketpair(0x19, 0x7, 0x6, &(0x7f0000000b00)={0x0}) sendmsg$unix(r0, &(0x7f0000000c40)={&(0x7f0000000080)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000300)=[{&(0x7f00000000c0)="b9091c8b", 0x4}, {&(0x7f0000000100)="dc4ada023cb45dc098976417eeb9ba1430b5122e3f8024e8e1e72d751a7dc767aa1a6cfcd14f10ed0c2a660d146b849d8bc58dc2d0c8810db58fae7ed5a8b2f4922c1ceac7c033f446192b03b8cc683d184b954fd226710177a19a3736e87eae70d78edab292064c8053c93f7cf954329728", 0x72}, {&(0x7f0000000180)="c326090c44919dac91", 0x9}, {&(0x7f00000001c0)='^', 0x1}, {&(0x7f0000000200)="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", 0xfc}], 0x5, &(0x7f0000000b40)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x18, 0x1, 0x1, [r4, r5]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r14, r15}, @rights={0x30, 0x1, 0x1, [r16, r17, r18, r19, r20, r21, r22, r23]}], 0xc8, 0x20000800}, 0x4) r24 = syz_open_dev$sg(&(0x7f000000aff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r24, 0x1008000002279, &(0x7f00001d4000)) 2018/02/25 22:56:29 executing program 6: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000aba000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)={0x14, 0x4, 0xa, 0x5, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000080)=0x1, 0x4) acct(&(0x7f00000000c0)='./file0\x00') listen$netrom(r0, 0x9) 2018/02/25 22:56:29 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip6_tables_targets\x00') pread64(r0, &(0x7f0000904000), 0x44, 0x7ff7d) socket$inet6(0xa, 0x4, 0x8) 2018/02/25 22:56:29 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000a6fff8)='oom_adj\x00') dup(r0) read(r0, &(0x7f0000463000), 0x0) [ 63.993347] binder: undelivered TRANSACTION_ERROR: 29189 [ 63.999008] binder: undelivered TRANSACTION_ERROR: 29201 [ 64.025156] binder: 9695:9701 ERROR: BC_REGISTER_LOOPER called without request [ 64.061111] binder: 9695:9712 unknown command 1078485788 [ 64.061120] binder: 9695:9712 ioctl c0306201 20007000 returned -22 2018/02/25 22:56:29 executing program 2: r0 = socket(0xa, 0x2, 0x3000000000000000) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000280)={0x0, @loopback=0x7f000001, @rand_addr}, 0xc) 2018/02/25 22:56:29 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000f85000)=ANY=[@ANYBLOB="0201000f0c000000000000000000000005000600000000002f741400000000000000ffff0000000000000000000000000572cf00000000000a0000000000000000000000000000000000000000000000000000000000"], 0x60}, 0x1}, 0x0) 2018/02/25 22:56:29 executing program 6: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f00001cf000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000fc2000)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000f9fff8)='./file0\x00', &(0x7f000069effa)='ramfs\x00', 0x100000, &(0x7f0000ec1ffe)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f0000377ff8)='./file0\x00', &(0x7f0000187ff8)='./file0\x00', &(0x7f00009b0ffa)='mslos\x00', 0x1020000, &(0x7f000039f000)) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f000069ffff)='.', &(0x7f0000eb8ffb)='cifs\x00', 0x2000, &(0x7f00002f4000)) r0 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x0) signalfd(r0, &(0x7f0000000080)={0x1}, 0x8) [ 64.062484] binder: 9695:9712 got reply transaction with no transaction stack 2018/02/25 22:56:29 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x480) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x2, 0x3, 0x800000003, 0x80000000000002}, 0x20) 2018/02/25 22:56:29 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000004000)={&(0x7f0000024000)={0x24, 0x2c, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x10, 0x0, [@typed={0xc, 0x0, @u32}]}]}, 0x24}, 0x1}, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x82980, 0x0) mq_timedreceive(r1, &(0x7f0000000080)=""/113, 0x71, 0x28, &(0x7f0000000100)) [ 64.062492] binder: 9695:9712 transaction failed 29201/-71, size 32-8 line 2920 [ 64.095896] binder: BINDER_SET_CONTEXT_MGR already set [ 64.095906] binder: 9695:9712 ioctl 40046207 0 returned -16 [ 64.107850] binder: 9695:9712 ERROR: BC_REGISTER_LOOPER called without request [ 64.107917] binder: 9695:9717 unknown command 1078485788 [ 64.107925] binder: 9695:9717 ioctl c0306201 20007000 returned -22 [ 64.109916] binder: 9695:9717 got reply transaction with no transaction stack 2018/02/25 22:56:29 executing program 4: r0 = socket$inet(0x10, 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000000c0)={{{@in6=@local, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@empty}}, &(0x7f00000001c0)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={@syzn={0x73, 0x79, 0x7a, 0x0}, r1}) ioctl$sock_SIOCGIFINDEX(r0, 0x8931, &(0x7f0000000080)={@syzn={0x73, 0x79, 0x7a, 0x0}, r2}) 2018/02/25 22:56:29 executing program 2: mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x480) connect$netrom(r0, &(0x7f0000000040)=@full={{0x3, {"5778b932265102"}, 0x40c20463}, [{"383ecbc30c9991"}, {"f5221e3083e76f"}, {"249317f1425e57"}, {"d1422b7103c26b"}, {"8825f0d66ce978"}, {"c991089b104e39"}, {"6d127d44f65a2f"}, {"83d7c0e8b0f636"}]}, 0x48) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000040)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x45, &(0x7f0000ab2fe2)=""/30, &(0x7f0000000000)=0x1e) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x80, 0x19c) 2018/02/25 22:56:29 executing program 1: socket$inet_tcp(0x2, 0x1, 0x0) setrlimit(0x7, &(0x7f0000becff0)) pipe(&(0x7f00009daff8)) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40000, 0x0) inotify_init1(0x0) 2018/02/25 22:56:29 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) fcntl$setlease(r0, 0x400, 0x3) connect$inet6(r0, &(0x7f0000000040)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = memfd_create(&(0x7f0000000000)='securitywlan0&keyringppp1\x00', 0x3) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0xdd, "b065f40ef173659771719457470e19e35c1d68f373d5e982c4c27f84bdf7f5e6f77ce053b3a9dc20b27e5830256ac9a48408c7503eb1e1a8287894e8f59d1b5fdf5f4f75533b5cfdcd83bee07fd98b294d8c65ae615d5689add2f96596b27ca0f696845b306b74cfe451cf3a5db2f1172decc8b1619646c94fdbd144111795261d115e09ccd871f0d337d18009d18a38428afc54394b7400707479d2361d535e7c46578b51beb5d0cc60959a1009141fbf9a5ade6c7a7a4b515136a2a03acd2136daa81a05451f46107fceb527117bd9f6f5855ce021c9342ced7ea87b"}, &(0x7f0000000180)=0xe5) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000001c0)={r2, @in6={{0xa, 0x1, 0x1000, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x5}}, [0x6a44, 0x1000, 0x5, 0xffffffffffffffff, 0x8, 0x8, 0x7fc, 0xa8, 0xb054, 0x7ff, 0xffffffffffffff17, 0x0, 0x0, 0xff, 0x80000000]}, &(0x7f0000000300)=0x108) getsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000000), &(0x7f0000000080)=0x4) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380)=[], 0x0, &(0x7f00000003c0)=[]}}, {{&(0x7f00000004c0)=@in6={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680)=[], 0x0, &(0x7f0000000080)=[{0x10, 0x29, 0x4000000000000005}], 0x10}}], 0x2, 0x0) 2018/02/25 22:56:29 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001aff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000034000)=[{0x14}, {0x6}]}, 0x10) sendto(r0, &(0x7f0000023000), 0x0, 0x0, 0x0, 0x0) r2 = dup(r0) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000000000)=ANY=[@ANYBLOB="945b224aac1400aa00003dc9fd6d2d3540ea8dcb"], 0x14) 2018/02/25 22:56:29 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x80, 0x10000}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00000000c0)=r2, 0x4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x982d}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000000c0)={r3, 0x36, 0x20, 0x4dd8, 0xff}, &(0x7f0000000100)=0x18) r4 = socket$netlink(0x10, 0x3, 0xfff7fffffffffffe) bind$netlink(r4, &(0x7f0000000140)={0x10, 0x0, 0xffffffffffffffff, 0x2ffffffff}, 0x2) writev(r0, &(0x7f0000fea000)=[{&(0x7f00008c2ef5)="290000002000190001063524e02200ff020000168000e718f20000040d000f00000000f20d00088f1f", 0x29}], 0x1) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f0000000180)={r2, 0x3a, "3fe55d1b914b4b32ce7a6205702c193d1451fb1f56cb3d2dd0744f405d336f0cc0abd42a41c427a19b8ea04c3625e534e947be82458b1daf6bd4"}, &(0x7f0000000200)=0x42) 2018/02/25 22:56:29 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000b67000), &(0x7f0000000000)=0xffffffffffffffc3) getsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/02/25 22:56:29 executing program 5: unshare(0x804) r0 = syz_open_pts(0xffffffffffffff9c, 0x20800) ioctl$TIOCSBRK(r0, 0x5427) pipe(&(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000000100)={0xa3, &(0x7f0000000040)=""/163}) r2 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) mq_timedreceive(r2, &(0x7f000009d000)=""/224, 0xe0, 0x20d4671c, &(0x7f0000e6eff8)={0x77359400}) mq_timedsend(r2, &(0x7f000066c000), 0x0, 0x0, &(0x7f000066cff0)) [ 64.109924] binder: 9695:9717 transaction failed 29201/-71, size 32-8 line 2920 [ 64.524775] binder: undelivered TRANSACTION_ERROR: 29201 [ 64.531904] binder: undelivered TRANSACTION_ERROR: 29201 2018/02/25 22:56:29 executing program 0: r0 = socket$inet(0x2, 0x80000, 0x3) getsockopt$inet_tcp_buf(r0, 0x6, 0xb, &(0x7f0000000000)=""/22, &(0x7f0000000040)=0x148) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x1b, &(0x7f0000d0effc), 0x4) 2018/02/25 22:56:29 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000000)="90766d6e6574302300") fchmod(r0, 0x0) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000040)={0x57, 0x31, 0x5, {0xf3, 0xffffffffffff091b}, {0x6, 0x6}, @ramp={0x50b8, 0x9, {0x9, 0x8, 0x300000000000, 0xdd9a}}}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = gettid() stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000003c0)={0x0, 0x0, 0x0}, &(0x7f0000000400)=0xc) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000440)=0x0) r6 = geteuid() fstat(r0, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) rt_sigprocmask(0x1, &(0x7f0000000080)={0xe185}, &(0x7f00000000c0), 0x8) fcntl$getownex(r0, 0x10, &(0x7f0000000500)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000540)={{{@in6=@mcast1, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@dev}}, &(0x7f0000000640)=0xe8) stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001b40)=0x0) setsockopt$inet_dccp_int(r0, 0x21, 0x4, &(0x7f0000000100)=0x8000, 0x4) r12 = getuid() getresgid(&(0x7f0000001b80)=0x0, &(0x7f0000001bc0), &(0x7f0000001c00)) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000000c0)=0x0) getresuid(&(0x7f0000001c80), &(0x7f0000001cc0), &(0x7f0000001d00)=0x0) r16 = getgid() sendmmsg$unix(r0, &(0x7f0000001fc0)=[{&(0x7f0000000080)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00000002c0)=[{&(0x7f00000000c0)="d9e3541ce57f1fb2b9e0c335cb2d581ef83f1f4f2993118e1b75be62ea6d7948a1f2b924eeb1c0be91b04976f842367de45fbe3e2da7b0a41c41c03db28a0a8aa9b66ab294de0e200bd9fa01ebdfac2c396ac073b6f4fd59dec875616928b52151b399f078bece045d13105b827b15b16d63c68d1d9d3fa09ece7aa30920662cffe8d84e84f0722b3e3b0eee262f58bece52c6761cfd771ce00033ddc8298d074650a9271ca16171d59db5e6ee34e99c06161ee54304625633a5820720230b11dc8c2a85b6b61b74801d63f5ff483c62fead6ac2d4cc21134b4513ccda504eea47fe1b3a6abebcaec687c851", 0xec}, {&(0x7f00000001c0)="6941f61945d0671e689c18685236964f7a3c76a336b57436794f963e8b72599c281e67a4fcbaa31c6aa9465ce525d30fb9b6b8b0a0786611b00ad96788d10b6e15a8d5cfb70a6b0c0ce3ab05c2de406169773041e78e6c6560ebeb7142e45e2f1a72bf42af250e915ba8b5b9701990cc65462d40e34b3f4763d565eb7007acd5fea02d4c136fbc213034d106d4be853f88bac123be2a7e7df2badee6e500dcc9ad0a67a78d2eb9b57ac98608cbcfd3b91a1f257b5ed770d35913eaa8075c56d3f970f06e3060a53c0488d7e4fdfa", 0xce}], 0x2, &(0x7f0000000740)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x20, 0x1, 0x1, [r1, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0x98, 0x4}, {&(0x7f0000000800)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000001b00)=[{&(0x7f0000000840)="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", 0x1000}, {&(0x7f0000001840)="96d273c3d414a07317bac0379e1e939aaace50ebd42c820087d90f7b2f3904f76dee953097885e485919d51ba0a04d6caa4d73e3a7a0f69a8d528088de41726b0d37057be689d9529cf1e503237cad44a9e9d4e08447335aabdb61b63815fb71699d5fedf7cfc802186a7df732485ae17536f4f0b6cd679177da66b4d98da980d0b9dbaf97366873b20a463b23d8a21a16855f7224beeb5c5e687e5eb96b6350c81e077a7697438db6399eaba64da741d00a9b9b979605abb430c3994247931b0a668ea4c219b27598687944188f8b3a278f2be871b04f3b4e2a402c942f7e87d1b128f6ac13bdac294f23488cfe29395bbca6c4920ad1e8a4", 0xf9}, {&(0x7f0000001940)="eeb16dd7cbc10586da773a85d4c1859c2b3ddd36093ad32e02aefec11d98d0fb86af9fccc3d4255f5a837043e767d05bbe5924274877bf3d19d49d28821e649409585ecf5639b6d6be4bbe6539f8c08b65ac2710aca528c546477c5557ddd2244a0e4b11a4085d601d829758df3a95ab048894d867dc4747a012fe6c4ca28753636fef10c36d291df876b5f60fb669aa33679a84b6969ab85e38", 0x9a}, {&(0x7f0000001a00)="b0a197f43f89a2a36cb0199b33f9ed3ba31bd3f8f5559d700b6b5fa72594576361587c8973a3270188ced16e9485039c6132f333a46c6d4f81dc991d33d0d28d7a02a473a5c6cd4ac1921d72d37928815815d4d08979fc8af2eb0bb2b90eb2d2ec4e4441606fb70ace6d32b8e1d81d1a92e79feaf72562eb19e9a56ef270c8aa9d13f07bd7bb90cda6867900bc4d339f3296a8ec5e434b710ead99870d16541874a09d433e933a4092209ebec66b5eb3f4d6a7e0e6e2760023e1077f3754143781af226585e67d20a77f18eb995be7f06d119d0ac368a1e5", 0xd8}], 0x4, &(0x7f0000001d40)=[@rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}], 0xc0, 0x800}, {&(0x7f0000001e00)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001f40)=[{&(0x7f0000001e40)="bbfe0877bec3c12561ed94143c99a70d3115ed203ab748b46a38453f8448e0967e69e86146f29096926485dfc1943389f4dc4c5210f3852950523f8925edefe7ad17f9dbd909cd4f77dec8cfc3aa382c3eb87ef680784a300b233d42068c35946646caf436b262726d9c6fed5dd6d5808ec1d243c0d68f3421d40041c4c4e5d03dbc739c4fc66351d13d4757ad71959153ba41c22967e1f772dae8f8074b4da3631c865b7bad1b9a971d04883e0d23ba623465b9e1d2b2cca58decff", 0xbc}, {&(0x7f0000001f00)="086afe65d50205938c4c7c51f36529fa81fa51d3", 0x14}], 0x2, &(0x7f0000001f80)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0x20, 0x4000000}], 0x3, 0x0) 2018/02/25 22:56:29 executing program 3: r0 = epoll_create1(0x0) close(r0) r1 = memfd_create(&(0x7f0000002000)="6d696d655f747970655e5c76626f780565743028255b73656375726974796370757365742d262727a0255b7070703000", 0x2) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000080)={r2, 0x3f}, &(0x7f00000000c0)=0x8) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1d, &(0x7f0000000100)="29fac8345627878a767d9a2fffc39bfc352d1b0dcaa85fa6083d46a9968e249c9ee7c032e39a9cd860b9be2b02764f316830aca2021bfbacb39d8bd53a64554ff14c56b0d67702f12778ecddcce33a3743e27f92f8e2498fc1e8dd970ef97bb0e4179d8771a01291fdb91b458735dfe7757d5724f46d55130b2800b1bee8a5bc2bf9dd3a4596a515964187981a959d8b522df3c526cae606da14f7ba25f56c62", 0xa0) fallocate(r1, 0x0, 0x0, 0x40001) getsockname$netlink(r1, &(0x7f0000000000), &(0x7f0000000040)=0xc) fcntl$addseals(r1, 0x409, 0xc) 2018/02/25 22:56:29 executing program 7: r0 = socket(0x2, 0x2, 0x0) pipe(&(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) getsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000923000), &(0x7f0000529000)=0x4) 2018/02/25 22:56:29 executing program 3: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000)=0x20, 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000219ff0)={0x77359400}, &(0x7f0000048000), 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) exit(0x0) 2018/02/25 22:56:29 executing program 6: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f000051dffc)=0x3, 0x4) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x5) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000077f000), 0x4) sendto(r0, &(0x7f0000cfefee)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) 2018/02/25 22:56:29 executing program 5: clock_gettime(0xfffffffffffffffb, &(0x7f0000103000)) socket$inet_udp(0x2, 0x2, 0x0) 2018/02/25 22:56:29 executing program 2: syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x1000000000d4a, 0x105040) 2018/02/25 22:56:29 executing program 2: r0 = socket(0x1011, 0x802, 0x1) accept4$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x14, 0x0) write(r0, &(0x7f0000000180)="95032e2ccbc822e18003fa1f9589d05764b7f938fb7f49899113bec7639bf6d2131c373b4b678fe79cbae56c896de2e5cd3eed3fd8f747bff5c0b2a089afac7a36b3bca6d6cfe82c6601fe19f0eab786714d57764fc295e0110699ba5835b354df19405f18d2f0b211c8c853c3ff2633e9f57879284f82edbd9ea291e5c0e93f9d5d06b9413dd38959117e48b2ee87df5f1fb84021395db4561d6e2a1db22c3be0eb21f1b7676a941a915c69bcd46e4ff26ba5ca8d1a99bfb120", 0x1a4) 2018/02/25 22:56:29 executing program 4: r0 = epoll_create1(0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000583ffc)) epoll_pwait(r0, &(0x7f0000053000)=[{}], 0x1, 0x80, &(0x7f0000898000), 0x8) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) tkill(r1, 0x15) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) getpeername$ax25(r2, &(0x7f0000000040), &(0x7f0000000080)=0x10) 2018/02/25 22:56:29 executing program 3: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000)=0x20, 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000219ff0)={0x77359400}, &(0x7f0000048000), 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) exit(0x0) 2018/02/25 22:56:29 executing program 0: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00009c4000)="220000002100070700be000f090007010a0000c500008000002f04200500138000fa", 0x22) recvmsg(r0, &(0x7f0000001240)={&(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2}}}, 0x3a, &(0x7f0000001140)=[{&(0x7f0000000040)=""/4096, 0x1000}, {&(0x7f0000001040)=""/13, 0xd}, {&(0x7f0000001080)=""/153, 0x99}], 0x3, &(0x7f0000001180)=""/145, 0x91, 0x8}, 0x140) 2018/02/25 22:56:29 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00008f7ff2)='net/dev_snmp6\x00') ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000010c0)) stat(&(0x7f0000001240)='./file0\x00', &(0x7f0000001280)) fstat(r0, &(0x7f0000001440)) getresuid(&(0x7f0000001dc0), &(0x7f0000001e00), &(0x7f0000001e40)) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001f80)={{{@in6=@loopback, @in=@dev}}, {{@in=@multicast1}, 0x0, @in=@loopback}}, &(0x7f0000002080)=0xe8) getegid() clock_gettime(0x0, &(0x7f0000000040)) ppoll(&(0x7f0000000000)=[{r0, 0x1}, {0xffffffffffffffff}], 0x2, &(0x7f0000000080), &(0x7f00000000c0)={0x9}, 0x8) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)) r1 = request_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)='vboxnet0GPL\x00', 0xfffffffffffffffa) getegid() request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000240)='\x00', r1) ioctl$BINDER_SET_MAX_THREADS(0xffffffffffffffff, 0x40046205, 0xa98) 2018/02/25 22:56:29 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) munlock(&(0x7f0000ffa000/0x4000)=nil, 0x4000) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@dev={0xfe, 0x80}, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x4}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x9}}, 0xe8) sendto$inet6(r0, &(0x7f0000000140), 0xfca5, 0x0, &(0x7f0000000100)={0xa, 0x2, 0x8000000000000000, @dev={0xfe, 0x80}}, 0x1c) 2018/02/25 22:56:29 executing program 1: r0 = accept4$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x14, 0x80800) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000080)=0x0) fcntl$setown(r0, 0x8, r1) pipe(&(0x7f0000000000)={0x0}) fcntl$getflags(r2, 0x7) 2018/02/25 22:56:29 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000fde000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000dd0ff0)={0x2, &(0x7f0000ffd000)=[{0x40, 0x0, 0x0, 0xfffe00000}, {0x6}]}, 0x10) sendmmsg$unix(r0, &(0x7f00006a1e08)=[{&(0x7f0000fe5ff6)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000fe5fe0)=[]}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x20}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r2, 0x100, 0x6, 0x2, 0x6, 0x7}, 0x14) 2018/02/25 22:56:29 executing program 2: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000040)={0x40, 0x2, {0xffffffffffffffff, 0x3, 0x7f, 0x3, 0x9}}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000873000)={&(0x7f0000186ff4)={0x10}, 0xc, &(0x7f0000452000)={&(0x7f0000009000)=ANY=[@ANYBLOB='@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32, @ANYBLOB="06000200ff0200000000000000000000000000011400060000000000000000000000000000000000"], 0x40}, 0x1}, 0x0) sendmsg$nl_route(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@ipv4_getroute={0x14, 0x1a, 0x100, 0x4, 0x2, {0x2}, ["", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0xc040}, 0x40000) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/validatetrans\x00', 0x1, 0x0) delete_module(&(0x7f0000000100)='\x00', 0x804) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000180)) 2018/02/25 22:56:29 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x80000, 0x20) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x1, 0x0) linkat(r1, &(0x7f0000000040)='./file0\x00', r2, &(0x7f00000000c0)='./file0\x00', 0x1400) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000012000/0x4000)=nil, 0x4000}, 0x1}) r3 = creat(&(0x7f000078dff8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time}], 0x30) fremovexattr(r3, &(0x7f00000000c0)=@known='system.posix_acl_access\x00') link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f0000000000)='./control/file0\x00') dup(r1) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f0000000100)="1204afcf0d5594fccadaec29180d118fd2d927d88c4ff628a72de2393c1d9c5a7807546e85bf8f70585408e163ed507a52c97061ae9a38192c7d25ba13d68d4185229963ea67626bccec9836de29b79af814cfb3314650759698ff8025fb480b24067b7972a84b8e80caddedad9be8e4cfa1c2184b89b22221018f4cd9138e5c694d490e221b8f00075d13cc94a98e401ac66e2a24f9656e47cc842acdae2d27b501b328fe73af") 2018/02/25 22:56:29 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/arp\x00') ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000040)={0x1000, 0x80000001, 0x4, 'queue0\x00', 0x2}) getsockname(r0, &(0x7f0000000100)=@in={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f0000000140)=0x10) r1 = inotify_init1(0x0) fadvise64(r1, 0x4b, 0xfff, 0x4) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x200000) 2018/02/25 22:56:29 executing program 1: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0x0, 0x0}) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000040)={0x8, 0x0, 0x1, 0x7, 0x6, [{0x140000000000000, 0xfff, 0xeca8, 0x0, 0x0, 0xc04}, {0x40, 0x7, 0x9}, {0xf7dd, 0x4, 0x5182, 0x0, 0x0, 0x580}, {0x1, 0x1, 0x5, 0x0, 0x0, 0xe80}, {0x1, 0x100000001, 0x18, 0x0, 0x0, 0x20c}, {0xffffffffffff8000, 0x80, 0x4, 0x0, 0x0, 0x2000}]}) restart_syscall() 2018/02/25 22:56:29 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) write$sndseq(r0, &(0x7f0000eeafd7)=[{0xfffffffffffffff8, 0x0, 0x0, 0x0, @time, {0x1ff}, {0x401, 0x6}, @connect={{0x8, 0xfff}, {0xff, 0x1}}}], 0xffffffffffffff19) read(r0, &(0x7f0000000040)=""/157, 0x9d) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x100, 0x0) ioctl(r0, 0x2271, &(0x7f00007bc000)) 2018/02/25 22:56:29 executing program 7: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000275000)='/dev/keychord\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000000)=[@in6={0xa, 0x1, 0x9cdc, @mcast2={0xff, 0x2, [], 0x1}}, @in={0x2, 0x2, @multicast1=0xe0000001}, @in={0x2, 0x0, @empty}, @in={0x2, 0x3, @rand_addr=0x8}, @in={0x2, 0x0, @multicast2=0xe0000002}, @in6={0xa, 0x1, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, @in6={0xa, 0x3, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffff83b}], 0x94) r1 = socket$inet(0x2, 0x802, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x1e, &(0x7f0000004000)=0x100000001, 0x4) getrlimit(0x0, &(0x7f00000000c0)) connect$inet(r1, &(0x7f0000febff0)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) dup2(r0, r1) 2018/02/25 22:56:29 executing program 3: r0 = socket(0x2, 0x2, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x68042, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000db6ffc)=0x20102, 0x4) fallocate(r1, 0x0, 0x0, 0x9) sendto$inet(r0, &(0x7f000038cf97), 0x0, 0x0, &(0x7f0000821ff0)={0x2, 0x0, @empty}, 0x10) connect(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="00000000b2510766edf777f6"], 0xc) sendfile(r0, r1, &(0x7f0000af5000), 0x10001) 2018/02/25 22:56:29 executing program 4: r0 = getpgrp(0xffffffffffffffff) prlimit64(r0, 0x0, &(0x7f0000000000), &(0x7f0000000040)) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x200000) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x3b) 2018/02/25 22:56:30 executing program 0: pipe(&(0x7f0000000000)={0x0, 0x0}) getpeername$inet(r0, &(0x7f0000000040)={0x0, 0xffffffffffffffff, @remote}, &(0x7f0000000080)=0x10) rt_sigprocmask(0x0, &(0x7f000078b000)={0xfffffffffffffffa}, 0x0, 0x8) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x21, 0x4, @tid=r1}, &(0x7f0000bbdffc)) r2 = accept4$inet(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f0000000100)=0x10, 0x80800) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f0000000140)=0x5, 0x4) timer_settime(0x0, 0x3, &(0x7f000004a000)={{0x0, 0x1}, {0x7, 0xe4c}}, &(0x7f0000b4a000)) pselect6(0x40, &(0x7f0000000000), &(0x7f0000000fc0), &(0x7f0000013fc0), &(0x7f0000000ff0), &(0x7f0000000ff0)={&(0x7f0000001000), 0x8}) 2018/02/25 22:56:30 executing program 1: futex(&(0x7f000000cffc)=0x4, 0x9, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x7) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) ioprio_set$pid(0x2, r0, 0x101) futex(&(0x7f0000000040)=0x3, 0xa, 0x1000, &(0x7f00006f7000)={0xfffffffffffffffc, 0x100000000000000}, &(0x7f0000000080), 0x20) 2018/02/25 22:56:30 executing program 7: r0 = open(&(0x7f0000000000)='./file0\x00', 0x400, 0x20) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0x9, "c2da45a9508e75b251"}, &(0x7f0000000080)=0x11) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={r1, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}}, &(0x7f0000000180)=0x8c) r2 = socket$inet(0x2, 0x801, 0x0) connect$inet(r2, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x4000, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x2) 2018/02/25 22:56:30 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000039cfe4)={0xa, 0x2, 0x0, @empty}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000000), 0x4) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=0x0) getpgrp(r2) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000006000), 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x9, 0x8001) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r3, 0x40a85321, &(0x7f0000000080)={{0x0, 0x2}, 'port0\x00', 0x28, 0x0, 0xf395, 0x0, 0xff, 0x400, 0x5, 0x0, 0xfc3aff21babc77a9, 0x101}) [ 65.013086] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=9847 comm=syz-executor2 2018/02/25 22:56:30 executing program 5: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000080)=0x89, 0x4) mmap(&(0x7f0000600000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) ptrace$peek(0xb83f72568b0311c2, r1, &(0x7f0000000040)) madvise(&(0x7f00003fa000/0x800000)=nil, 0x800000, 0x9) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x84800, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000000c0)) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000100)) setsockopt$sock_void(r2, 0x1, 0x3f, 0x0, 0x0) 2018/02/25 22:56:30 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1000002, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0x0, &(0x7f00000d9ffc)=""/4, &(0x7f0000000fff)=0x4) r1 = syz_open_procfs(0x0, &(0x7f000047d000)='pagemap\x00') pread64(r1, &(0x7f0000fd7000)=""/8, 0x416, 0x100001) 2018/02/25 22:56:30 executing program 5: capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000032fe8)) socketpair$inet6(0xa, 0x3, 0x0, &(0x7f0000000000)={0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000040)={0xbbba, 0x4, 0x2, 0xff0, 0x4, 0x0, 0x40, 0x1, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000000c0)={r1, @in={{0x2, 0x3, @empty}}, 0x5, 0x80, 0x0, 0x5, 0xfffffffffffffff8}, &(0x7f0000000180)=0xa0) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x42000, 0x80) setsockopt$inet_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000000200)={r2, 0x101, 0x80, "5d2ad8abce471c7bbfd99df28f8200d8125d1c6c6d73596b7db163951b0fe6bf0d0ec7aa652642adcfb6a0dae64a1341967aad5a26e09869fedd6161c58beb2f483b40af1cf8a85a107107bfa735c268bc506c247206bb5c7b33a3c2178b6c526005ab783f8647ebc029a931dd1588f8bc2d4b223e79e691a5488b0c50959041"}, 0x88) prctl$intptr(0x1c, 0x0) 2018/02/25 22:56:30 executing program 7: r0 = add_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="3be14e51918e4122c378ed46817f259ea76c267338e8a02737cea096fe75288698417742ab0244db2b950488ee65b8c8cc4e39d4941d28312ada16066a5962235c9c12e8c6011c41a49ffa6bdf2990c61085926eccb80f68c9bbdccb17b8803e50baa53db76c2b38cb6fbf88baca6e1e8d1121149d0be14e8d", 0xffffff1e, 0xfffffffffffffffe) r1 = add_key(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200)="980de4768d8668e7a7946d12fee7a14c778b93c885b05a0d00769a03db027566121355700d96da28086120db26bff31d8e", 0x31, 0xfffffffffffffffa) keyctl$search(0xa, r0, &(0x7f0000000100)='id_resolver\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, r1) keyctl$reject(0xc, 0x0, 0xfffffffffffffffd, 0x6, 0x0) ioctl$SIOCGIFHWADDR(0xffffffffffffff9c, 0x8927, &(0x7f0000000000)={@syzn, @ifru_addrs=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @empty}}}}}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000080)={0x0, @in6={{0xa, 0x3, 0x8, @dev={0xfe, 0x80, [], 0x0, 0x12}, 0xffffffff}}, 0x1b, 0x6, 0x1, 0x1, 0x2}, &(0x7f0000000140)=0xa0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000180)={r3, @in6={{0xa, 0x0, 0x19c, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3c}}, 0x0, 0x5, 0x2, 0x1}, &(0x7f0000000240)=0xa0) [ 65.081661] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=9847 comm=syz-executor2 2018/02/25 22:56:30 executing program 2: r0 = socket(0x2, 0x2, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000000)=""/43) getsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f000014b000), &(0x7f0000f76ffc)=0x4) 2018/02/25 22:56:30 executing program 3: r0 = accept4$netrom(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x800) getsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x4) unshare(0x20000400) r1 = memfd_create(&(0x7f0000000fff)='\x00', 0x0) fsetxattr(r0, &(0x7f00000000c0)=@known='security.selinux\x00', &(0x7f0000000100)='vboxnet1(eth1\x00', 0xe, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f00000000c0)={0x401, {{0xa, 0x1, 0xffff, @empty, 0x1000000}}, 0x1, 0x2, [{{0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0x101}}, {{0xa, 0x3, 0x1, @dev={0xfe, 0x80, [], 0x0, 0x15}, 0x9}}]}, 0x190) lseek(r1, 0x0, 0x0) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) [ 65.120388] TCP: request_sock_TCPv6: Possible SYN flooding on port 20014. Sending cookies. Check SNMP counters. 2018/02/25 22:56:30 executing program 7: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00005b1ff2)='/dev/keychord\x00', 0x201, 0x0) write$fuse(r0, &(0x7f0000000000)={0x28, 0x0, 0x3, @fuse_notify_store_out={0x10000, 0x0, 0x9}}, 0x28) ioctl$KDSKBLED(r0, 0x4b65, 0x2) write$tun(r0, &(0x7f00000000c0)=@hdr={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, @ipv6={0x0, 0x6, '\x00', 0x14, 0x0, 0x0, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}, 0xfffffffffffffe34) 2018/02/25 22:56:30 executing program 0: r0 = add_key(&(0x7f0000000e80)='dns_resolver\x00', &(0x7f0000000ec0)={0x73, 0x79, 0x7a}, &(0x7f0000000f00), 0x0, 0xfffffffffffffffc) add_key$keyring(&(0x7f0000000e00)='keyring\x00', &(0x7f0000000e40)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x400000, 0x4e) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000040)=0x5, 0x4) keyctl$set_reqkey_keyring(0xe, 0x1) getitimer(0x0, &(0x7f0000000000)) 2018/02/25 22:56:30 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000000000)=0x2ce9, 0xfffffda6) 2018/02/25 22:56:30 executing program 1: openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(0xffffffffffffffff, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @control}], 0x30) 2018/02/25 22:56:30 executing program 6: mkdir(&(0x7f0000278000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) r1 = open(&(0x7f0000002000)='./file0/bus\x00', 0x0, 0x0) sendfile(r0, r1, &(0x7f0000aef000), 0xa8) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[], 0xfffffffffffffd8f) 2018/02/25 22:56:30 executing program 2: r0 = dup(0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)=ANY=[@ANYBLOB="080000000180060002000000019a6b4705000002"], 0x14) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/02/25 22:56:30 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000831000)={0x14, 0x1, 0xa, 0x5, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, []}, 0x14}, 0x1}, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x3ff) 2018/02/25 22:56:30 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x24001) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0xc8011, r0, 0x33) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x2) remap_file_pages(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x0, 0x0) 2018/02/25 22:56:30 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0x0, 0x0}) mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) readv(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/195, 0xc3}, {&(0x7f0000000000)=""/18, 0x12}], 0x2) sendmmsg(r1, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)=[]}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380)=[], 0x0, &(0x7f0000000600)=[]}}], 0x2, 0x0) [ 65.426055] keychord: invalid keycode count 0 [ 65.435418] keychord: invalid keycode count 0 2018/02/25 22:56:30 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f000082efec)={0x9}) 2018/02/25 22:56:30 executing program 2: r0 = socket(0x10, 0x802, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000000040)={{0x0, 0x0, 0x5, 0x0, 0xfffffffffffffe00}, 0x1f, 0x8, 'id1\x00', 'timer1\x00', 0x0, 0x3f, 0x8, 0x5}) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000000)=""/82, &(0x7f0000000080)=0x52) write(r0, &(0x7f000019afdc)="24000000210025f0071c0165ff0ffc0e020000000000020002e180030800060000000800", 0x24) 2018/02/25 22:56:30 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00007ddff3)='net/fib_trie\x00') r1 = syz_fuseblk_mount(&(0x7f0000721000)='./file0\x00', &(0x7f000028dff8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) read(r1, &(0x7f0000000000)=""/3, 0x3) sendfile(r1, r0, &(0x7f0000000080), 0x40000000400) 2018/02/25 22:56:30 executing program 1: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000040)=0x9233) syslog(0x0, &(0x7f0000000040)=""/171, 0xab) 2018/02/25 22:56:30 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x4001, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000eee000)={@multicast1=0xe0000001, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) 2018/02/25 22:56:30 executing program 2: r0 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000080)=0x60, 0x80800) recvmmsg(r0, &(0x7f00000031c0)=[{{&(0x7f00000000c0)=@un=@file={0x0, ""/46}, 0x30, &(0x7f0000000340)=[{&(0x7f0000000100)=""/135, 0x87}, {&(0x7f00000001c0)=""/210, 0xd2}, {&(0x7f00000002c0)=""/2, 0x2}, {&(0x7f0000000300)=""/21, 0x15}], 0x4, &(0x7f0000000380)=""/55, 0x37, 0xa292}, 0x403}, {{&(0x7f00000003c0)=@hci, 0xc, &(0x7f00000005c0)=[{&(0x7f0000000400)=""/69, 0x45}, {&(0x7f0000000480)=""/152, 0x98}, {&(0x7f0000000540)=""/70, 0x46}], 0x3, &(0x7f0000000600)=""/4096, 0x1000, 0x7}, 0x2}, {{&(0x7f0000001600)=@rc, 0xa, &(0x7f0000001b80)=[{&(0x7f0000001640)=""/54, 0x36}, {&(0x7f0000001680)=""/6, 0x6}, {&(0x7f00000016c0)=""/49, 0x31}, {&(0x7f0000001700)=""/239, 0xef}, {&(0x7f0000001800)}, {&(0x7f0000001840)=""/53, 0x35}, {&(0x7f0000001880)=""/122, 0x7a}, {&(0x7f0000001900)=""/119, 0x77}, {&(0x7f0000001980)=""/230, 0xe6}, {&(0x7f0000001a80)=""/251, 0xfb}], 0xa, 0x0, 0x0, 0x40}, 0x100000001}, {{0x0, 0x0, &(0x7f0000001f40)=[{&(0x7f0000001c40)=""/87, 0x57}, {&(0x7f0000001cc0)=""/107, 0x6b}, {&(0x7f0000001d40)=""/161, 0xa1}, {&(0x7f0000001e00)=""/252, 0xfc}, {&(0x7f0000001f00)}], 0x5, &(0x7f0000001fc0)=""/187, 0xbb, 0x3}, 0x100}, {{&(0x7f0000002080)=ANY=[@ANYBLOB="00004686c4f6dbca33b894b192bc2f00000000800000000000000000000000d6"], 0x20, &(0x7f0000003180)=[{&(0x7f00000020c0)=""/187, 0xbb}, {&(0x7f0000002180)=""/4096, 0x1000}], 0x2, 0x0, 0x0, 0x6}, 0x1000}], 0x5, 0x0, &(0x7f0000003300)) ioctl$void(r0, 0xc004587f) mkdir(&(0x7f0000c4e000)='./file0\x00', 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001800)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000001f00)={@empty, 0x800, 0x3, 0x0, 0x7eb722d30610aa2, 0x3ff, 0x7fff, 0x4}, &(0x7f0000003340)=0x20) r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f0000000000)) r3 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) mkdirat(r3, &(0x7f00000000c0)='./file0\x00', 0xff) ioctl$sock_netdev_private(r3, 0x89fd, &(0x7f0000000080)="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") mount(&(0x7f0000432ff2)='./file0/file0\x00', &(0x7f00003c9000)='./file0\x00', &(0x7f000010bff7)='configfs\x00', 0x1001, &(0x7f0000a06000)) unlinkat(r3, &(0x7f000057d000)='./file0\x00', 0x200) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000001080)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x14}}}) syz_fuseblk_mount(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000080)='./file0/file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/02/25 22:56:30 executing program 6: r0 = socket(0x11, 0x4000000000080003, 0x0) mmap(&(0x7f0000fe9000/0x14000)=nil, 0x14000, 0x0, 0x11, r0, 0x100000000000) bind$ipx(r0, &(0x7f0000000000)={0x4, 0xd, 0x1a3, "7ad2c61a179b", 0x9}, 0x10) getsockname$inet6(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000040)=0x1c) getsockname$inet6(r0, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00000000c0)=0x1c) 2018/02/25 22:56:30 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/stat\x00') getdents64(r0, &(0x7f0000000000)=""/24, 0x18) getdents(r0, &(0x7f0000001000), 0x113) r1 = getpgrp(0x0) r2 = getpid() tgkill(r1, r2, 0x39) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/107, 0x6b) 2018/02/25 22:56:30 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000443000)={@common='lo\x00', 0x0}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200, 0x0) inotify_add_watch(r2, &(0x7f0000000040)='./file0\x00', 0x0) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f00002de000)=0x7fe, 0x4) sendto$packet(r0, &(0x7f0000c81000)="2d01000000e6000000005ca73d9f", 0xe, 0x0, &(0x7f0000dc9000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x14) 2018/02/25 22:56:30 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_trie\x00') preadv(r0, &(0x7f0000000100)=[{&(0x7f0000000080)=""/63, 0x2f}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000040)={0x0, 0xffffffffe15ad7ae}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000000c0)=ANY=[@ANYRES32=r1, @ANYRES32=r0], &(0x7f0000000180)=0x2) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000040)={0x16, 0x12, 0x2, 0x0, "95a8e94e865ca0f1076290e7152f1ebf7d9332762bab3a684e650cb965336d25"}) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000240)=0xe9b0, 0x4) 2018/02/25 22:56:30 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000600)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000280)=@migrate={0xac, 0x21, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@dev={0xac, 0x14}}}, [@migrate={0x5c, 0x11, [{@in=@rand_addr, @in6=@mcast2={0xff, 0x2, [], 0x1}}, {@in6=@loopback={0x0, 0x1}, @in=@rand_addr}]}]}, 0xac}, 0x1}, 0x800) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000040)={@loopback}, &(0x7f0000000080)=0x14) 2018/02/25 22:56:30 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000acd000)='/dev/loop#\x00', 0x0, 0x4000000004002) mremap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f0000ffa000/0x4000)=nil) fcntl$setstatus(r0, 0x4, 0x44000) mincore(&(0x7f0000ffb000/0x4000)=nil, 0x4000, &(0x7f0000000000)=""/253) openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0, 0x4) 2018/02/25 22:56:30 executing program 0: rt_sigprocmask(0x0, &(0x7f000078b000)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0xa, 0x4, @tid=r0}, &(0x7f0000044000)) timer_settime(0x0, 0x3, &(0x7f000004a000)={{0x0, 0x1}, {0x7, 0xe4c}}, &(0x7f0000b4a000)) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x400000, 0x0) ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f0000000040)=""/74) pselect6(0x40, &(0x7f0000000000), &(0x7f0000000fc0)={0x9}, &(0x7f0000013fc0), &(0x7f0000000ff0), &(0x7f0000000ff0)={&(0x7f0000001000), 0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000040)) 2018/02/25 22:56:30 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000000000)=0x8000, 0x4) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000aa8000)="0e0a0722085fff00b1", 0x9) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x2400c2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000080)=[@in={0x2, 0x3, @multicast2=0xe0000002}, @in6={0xa, 0x1, 0x9, @loopback={0x0, 0x1}, 0x101}, @in6={0xa, 0x0, 0x100000001, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, @in6={0xa, 0x3, 0x6, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xddb}, @in={0x2, 0x2, @rand_addr=0x7}, @in={0x2, 0x3, @multicast1=0xe0000001}, @in6={0xa, 0x2, 0x8001, @mcast2={0xff, 0x2, [], 0x1}, 0x7fff}, @in6={0xa, 0x2, 0x83d, @mcast1={0xff, 0x1, [], 0x1}, 0x200}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xd}}, @in={0x2, 0x2, @multicast2=0xe0000002}], 0xdc) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) recvmsg(r0, &(0x7f0000003400)={&(0x7f0000000080)=ANY=[@ANYBLOB="86a1b84ed69ea12ca8b3e13fe45a4993e8896a0cec6eaf016b20fac190796e4f65dad4f8022575542fa1ebe64bedc449506410b39cfab9f70724524c73224c1e0e1fc76f5b016e002dad3bfca100503e1af2117c0f1ae2c0f0bb76c34f32b2a04eb17892236081ef5ef36d22d8349fa65c18e9548cc83946a748573c33a7636279ac37870a6967285980583b2e3149d13ae38c32772cc3e649c18170a37edeb814811c7cc9ef1c94a4be82969d07fb820c48d0ac88efab3559327d8a29d55e36adcec4f24ecdcbfd143d47f7b91a7a3a585c38a1441388c6fbc2e7dbd1542713dc946775788083f55d7084cb76d84cd9e1faa9506540831705217e8aa45e9173f3dd7db7b5d00104000000000000810761ae01241d4a0d1baae4c413f5d111c1b1c254d400c3e24d7bfbed592e6f9d411d6cf6f4fce3917b2a8fa738ecd8eb74dfd1a3ddccc0a029f0f57521a7bb3e71b8e578e853da77643a9bca570eccad720c2b891bc0b660ee02a2a082fa51842fd793334ddab163fc1f7126e377db9a4c72349bb517d2a4655a80422939f926ec7910c69b1f2b54d269416601013619e38f9bd1dfbd5c375814f7a5051bd3d667f8c5232bfc02b99912a969d33f19872f935ed6c7e78eab90e5e521e19c44642013d536c60e07697fc54da8acdae05d54a894b2dbdd922480f17ea1453b115871a97244adf8b84945cdfc45e445a8865abbd199faae4e4cd104a847802f801a46a60ec3d9bb214d10", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x32, &(0x7f0000003280)=[], 0x0, &(0x7f0000003300)=""/209, 0xd1}, 0x0) sendto$inet(r0, &(0x7f00000000c0)="ecd26c8023e3ea9b58201937ba93d92fc4a7736476fd5f7d871e17894ffe25f9bf37edd7053d24ad7105abfa28d71803e9e29d019c21fec65183c491", 0xfffffffffffffecf, 0x0, &(0x7f0000000040)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r2 = getpgrp(0xffffffffffffffff) ptrace$getsig(0x4202, r2, 0x4, &(0x7f0000000040)) munmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000) 2018/02/25 22:56:30 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xb) rt_sigsuspend(&(0x7f0000000000)={0x5f0}, 0xc4cb7775581f16a) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f000001f000)=@ipv6_newroute={0x28, 0x18, 0x781a241f, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_MULTIPATH={0xc, 0x9, [{0x9}]}]}, 0x28}, 0x1}, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) connect$l2tp(r1, &(0x7f0000000080)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x0, @rand_addr=0x7f}, 0x1, 0x4, 0x3, 0x2}}, 0x26) setsockopt$inet_udp_int(r1, 0x11, 0x66, &(0x7f0000000140)=0x80000001, 0x4) 2018/02/25 22:56:30 executing program 7: add_key$user(&(0x7f0000000480)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f0000000500), 0x391, 0xfffffffffffffffe) keyctl$set_reqkey_keyring(0xe, 0x40005) 2018/02/25 22:56:30 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000742ff6)='net/igmp6\x00') ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000040)='projid_map\x00') sendfile(r2, r0, &(0x7f000032c000)=0xfffffff, 0xdb) 2018/02/25 22:56:30 executing program 7: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) readv(r0, &(0x7f0000001040)=[{&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000001000)=""/23, 0x17}], 0x2) 2018/02/25 22:56:30 executing program 5: syz_open_dev$tun(&(0x7f0000c7eff3)='/dev/net/tun\x00', 0x0, 0x0) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) mmap(&(0x7f0000b26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x0) munlock(&(0x7f0000b1f000/0x3000)=nil, 0x3000) madvise(&(0x7f0000b18000/0x4000)=nil, 0x4000, 0xa) 2018/02/25 22:56:30 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x88102, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="02040000020009000000000000000000"], 0x10}, 0x1}, 0x0) 2018/02/25 22:56:30 executing program 6: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000000c0)={0x21e8, &(0x7f0000000080)=[]}, 0xfffffe1a) sendmsg$netlink(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000a82fa0)=[]}, 0x0) 2018/02/25 22:56:30 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x2, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f0000a56000), 0x0, 0x20000004, &(0x7f00004b2fe4)={0xa, 0x2, 0x0, @empty}, 0x1c) r2 = dup(r1) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/02/25 22:56:30 executing program 5: r0 = socket$inet(0x10, 0x3, 0x7) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000000)="240000001a00030007000000030000008001f80000000000271d85941f00030001030000", 0x24}], 0x1}, 0x0) 2018/02/25 22:56:31 executing program 6: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f000033ffdc)="2400000042001ffff71bf507002304000afff511080010400005ffff0800000000060000", 0x24) mlock2(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1) 2018/02/25 22:56:31 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x440c40, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) fchdir(r0) ioctl$TCGETA(r1, 0x5405, &(0x7f0000000140)) 2018/02/25 22:56:31 executing program 0: r0 = syz_open_dev$sg(&(0x7f000009b000)='/dev/sg#\x00', 0x0, 0x40e82) mremap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x4000, 0x3, &(0x7f0000ffc000/0x4000)=nil) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000000)) 2018/02/25 22:56:31 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000008000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x20000000000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000080)=0xfd5f, 0x4) ioprio_set$uid(0x3, r1, 0x8000) 2018/02/25 22:56:31 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x0, 0x831, 0xffffffffffffffff, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}) 2018/02/25 22:56:31 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x6b974fc) r1 = socket$inet6(0xa, 0x80004, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x400000049, &(0x7f0000d23fe2)=""/30, &(0x7f00007ecffc)=0x1e) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TCSBRK(r2, 0x5409, 0x230) fcntl$setlease(r0, 0x400, 0x1) 2018/02/25 22:56:31 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0xf, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_nat_t_type={0x1, 0x14}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x78}, 0x1}, 0x0) 2018/02/25 22:56:31 executing program 3: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000dbd000), 0x8, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x101000, 0x42) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000040)) r2 = getpid() r3 = gettid() clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ppoll(&(0x7f0000933000)=[{r0}], 0x1, &(0x7f0000318ff0)={0x0, r4+10000000}, &(0x7f000032dff8)={0x1ff}, 0x8) open(&(0x7f0000000040)='./file0\x00', 0x1, 0x2) tgkill(r2, r3, 0x31) 2018/02/25 22:56:31 executing program 4: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x8cdc}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={r1, 0x9, 0x6}, &(0x7f0000000100)=0x8) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000146000)=0x0) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7f, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="07190062000000100000e2"], &(0x7f0000000080)=0xf) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f00000000c0)={r4, @in6={{0xa, 0x0, 0x7f, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xa}}, [0x0, 0x6, 0x1, 0x2, 0x7fffffff, 0x0, 0x6, 0x52, 0x5, 0x4, 0x10000, 0x100, 0xfff, 0x100000000, 0x3]}, &(0x7f0000000200)=0x108) r5 = syz_open_procfs(r2, &(0x7f0000064000)='attr/current\x00') write(r5, &(0x7f0000000fc2), 0x0) 2018/02/25 22:56:31 executing program 0: epoll_create1(0x0) r0 = socket$unix(0x1, 0x1, 0x0) unshare(0x400) r1 = mq_open(&(0x7f00000deffd)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2}) mq_timedsend(r1, &(0x7f0000118fff), 0x0, 0x0, &(0x7f000076bff0)={0x77359400}) sync_file_range(r0, 0x6, 0x1ff, 0x2) mq_timedreceive(r1, &(0x7f0000d56f7d)=""/131, 0x83, 0x0, 0x0) 2018/02/25 22:56:31 executing program 7: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000ea7ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000a0eff0)={0x2, &(0x7f00008b3000)=[{0x100050, 0x0, 0x0, 0xfffffffffffffffe}, {0x6}]}, 0x10) sendto$unix(r1, &(0x7f0000cae000), 0x261, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="00005d72c24a46436779"], 0xa) lseek(r1, 0x0, 0x4) 2018/02/25 22:56:31 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x400000, 0x0) r2 = openat(r1, &(0x7f0000000040)='./file0\x00', 0x204440, 0x2) bind$inet(r0, &(0x7f0000dedff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f0000000080)={@broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8) ioctl$ASHMEM_GET_SIZE(r2, 0x7704, 0x0) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvmmsg(r0, &(0x7f0000298ee0)=[{{0x0, 0x0, &(0x7f000016e000)=[{&(0x7f00009b9000)=""/4096, 0x1000}], 0x1, &(0x7f0000b4c000)=""/39, 0x27}}, {{0x0, 0x0, &(0x7f0000b70fe0)=[{&(0x7f000028c000)=""/4096, 0x1000}], 0x1}}, {{&(0x7f0000ad1ff0)=@ipx, 0x10, &(0x7f000037afd8)=[{&(0x7f0000236000)=""/4096, 0x1000}], 0x1, &(0x7f0000186000)=""/4, 0x4}}, {{&(0x7f00001b8000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, 0x32, &(0x7f0000e4dfc0)=[{&(0x7f0000dc4000)=""/4096, 0x1000}, {&(0x7f0000e7b000)=""/228, 0xe4}, {&(0x7f0000466000)=""/180, 0xb4}, {&(0x7f00001f8f45)=""/187, 0xbb}], 0x4, &(0x7f0000419000)=""/88, 0x58}}, {{&(0x7f000076aff0)=@ethernet={0x0, @remote}, 0x10, &(0x7f0000491000)=[{&(0x7f000019d000)=""/90, 0x5a}, {&(0x7f0000c5ef63)=""/157, 0x9d}, {&(0x7f0000974000)=""/17, 0x11}, {&(0x7f0000f3cf7a)=""/134, 0x86}, {&(0x7f00008a0000)=""/126, 0x7e}, {&(0x7f000031ffcd)=""/51, 0x33}, {&(0x7f0000374000)=""/4096, 0x1000}, {&(0x7f0000a74000)=""/118, 0x76}, {&(0x7f0000b49f82)=""/126, 0x7e}], 0x9, &(0x7f0000ced000)=""/59, 0x3b}}], 0x5, 0x0, &(0x7f000033aff8)={0x77359400}) 2018/02/25 22:56:31 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200010000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x8000000014, &(0x7f0000000000)=0xfffffffffffffffd, 0x4) sendto$inet(r0, &(0x7f0000a2d000), 0xfffffe71, 0x20000000, &(0x7f00007f4000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000d75000)={0x0, 0x400, 0x10000}, 0x14) mq_open(&(0x7f0000000040)='%\'self/wlan1{lo/securitytrusted)proc+cgroup*&-\\&posix_acl_accessvmnet1\x00', 0x1, 0x4, &(0x7f00000000c0)={0x43, 0x1, 0x2, 0x2949, 0x8, 0x81, 0x3ac4, 0x7fff}) shutdown(r0, 0x1) 2018/02/25 22:56:31 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r2 = accept$inet6(r1, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000080)=0x1c) fcntl$getownex(r1, 0x10, &(0x7f0000000040)) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000080)=[@in6={0xa, 0x2, 0x80000001, @loopback={0x0, 0x1}, 0x5}, @in6={0xa, 0x2, 0x659, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x4}, @in6={0xa, 0x2, 0x7, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x40}, @in6={0xa, 0x2, 0x1, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xc1b}, @in6={0xa, 0x3, 0x3f, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x911e}], 0x8c) close(r2) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000000040)=""/16) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000140)=0x3, 0x4) write(r0, &(0x7f0000d5d000)="2400000024007f000000000180007701000000ff010000000001000000000000bb00ff10", 0x24) 2018/02/25 22:56:31 executing program 5: mlockall(0x2) mkdir(&(0x7f000001c000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) chdir(&(0x7f0000f95000)='./file0\x00') r0 = dup(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000000)={{{@in=@remote, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@loopback}}, &(0x7f0000000100)=0xe8) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000140)={r1, 0x1, 0x6, @random="7c7590440647"}, 0x10) r2 = open(&(0x7f00007d0ffa)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x7fff) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x4) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r3, 0x0) clock_getres(0x5, &(0x7f0000003ff0)) setsockopt$ax25_int(r3, 0x101, 0xd, &(0x7f0000000040)=0x1, 0x4) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./bus\x00', 0x40040, 0x80) 2018/02/25 22:56:31 executing program 4: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x400, 0x0) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000040)={0x3, 0x5}) ioctl$KDADDIO(r0, 0x4b34, 0x1) exit(0x3) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000100)=@req={0x50, &(0x7f0000000080)={@common='bond0\x00', @ifru_flags=0x2100}}) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000140)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0x0, 0x0}) time(&(0x7f00000001c0)) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000200)={&(0x7f0000ffd000/0x1000)=nil, 0x1000}) flock(r0, 0x2) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000000240)={0x7a2, 0x1, 0x3, 0xfffffffffffff801}) timer_create(0x5, &(0x7f0000000280)={0x0, 0x3f, 0x1, @tid=0xffffffffffffffff}, &(0x7f0000000300)=0x0) timer_settime(r3, 0x1, &(0x7f0000000340)={{}, {0x0, 0x1c9c380}}, &(0x7f0000000380)) readv(r2, &(0x7f00000017c0)=[{&(0x7f00000003c0)=""/66, 0x42}, {&(0x7f0000000440)=""/4096, 0x1000}, {&(0x7f0000001440)=""/147, 0x93}, {&(0x7f0000001500)=""/180, 0xb4}, {&(0x7f00000015c0)=""/207, 0xcf}, {&(0x7f00000016c0)=""/48, 0x30}, {&(0x7f0000001700)=""/159, 0x9f}], 0x7) fsetxattr(r2, &(0x7f0000001840)=@known='security.selinux\x00', &(0x7f0000001880)='wlan0ppp1\x00', 0xa, 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000018c0)={0x8, @tick=0x1, 0x6, {0x3, 0x3}, 0x8, 0x1, 0x8}) lseek(r2, 0x0, 0x6) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000001940)={0x9, 0x66, "b7802481e24c88c40b9347a6c324945945fa8e635904af42ba0c5f1dcc0cacd712b0d85b0edb81af77d96dabf5f5ca9557c426bdfac1f17da0d6b0069ede1d4aa9d2d11c5cb60fca8f89834b7f3382c41e673cd69a629c2fc5826e1fe2e78b6d14a920bfa792"}) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f00000019c0)={0x5, 0xba, "209d2be49dc8db288d9ff5adfd1f0d89c16b931d022503163ed6ee6aebcf296dc82d7c7a06c64d247a4a4d44884e4959c56323620dd7a4b623ecc46129ab3310dbcb6761f2a3b49d403fcd8d8743122ed61d9e9534a0988a200b17c6f662f916016819c8c6f8933d3b910631486a43ff8d37102f95e46667bbbfdf66894c2a7c0a488583fbc9e05bcd094fda9dad47ebae748286864fe11f8eb8000046fdfb972d197fe5acb9e122c94eb65ab25151e1e657ab2be00c24cc6e24"}) time(&(0x7f0000001ac0)) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001b00)={{{@in=@local, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000001c00)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000001c40)={@empty, 0xfffffffffffffe00, r4}) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000001c80)=0x3) ioctl(r1, 0x6, &(0x7f0000001cc0)="0da39422a30643e5fccdb9c7066bcf7738b14c8d8d5f9916072942b49ea106744f5b033b561059ba726218a9671f7d98b354baa76d16ab709823497b894eac52a4f3dd5abd25629a30f8e2b968d02ba56ecd8940afdab9baab576c00330275fbaec3555ab0139d4a54aa794f141c0861faa2e81636d52cec52a08d86c7977e087cad574e67caf0e46fb35097155e065e885028e10687230a82662f5dfbc62e18a2f3c1aefe8b97") ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000001d80)) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000001dc0)=""/90) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000001e40), &(0x7f0000001e80)=0x4) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000001ec0)={0x3}, 0x4) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000001f00)) flistxattr(r2, &(0x7f0000001f40)=""/33, 0x21) 2018/02/25 22:56:31 executing program 3: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x200, 0x0) fgetxattr(r0, &(0x7f0000000040)=@random={'security.', 'bdev*[\x00'}, &(0x7f0000000080)=""/36, 0x24) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x1ff}, &(0x7f0000000080)=0x8) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000000c0)={0x800, 0x401, 0x4, 0x2c4, 0xfff, 0x4, 0x1ff, 0x7, r2}, &(0x7f0000000100)=0x20) fgetxattr(r0, &(0x7f0000000000)=@known='system.sockprotoname\x00', &(0x7f000035ffcb)=""/53, 0x35) 2018/02/25 22:56:31 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0x0, 0x0}) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x3ff}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00000000c0)={r2, @in6={{0xa, 0x1, 0xf1d, @dev={0xfe, 0x80, [], 0x0, 0xf}, 0xfffffffffffff1e4}}}, 0x8c) sendmmsg(r0, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000000)=[]}}, {{&(0x7f00000072c0)=@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c, &(0x7f0000007380)=[], 0x0, &(0x7f00000000c0)=[{0xfffffffffffffd9d}], 0x10}}], 0x2, 0x0) 2018/02/25 22:56:31 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000000)=0x0) ptrace$setopts(0x4206, r2, 0x6, 0x100000) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00002eaffc)=0x101, 0x4) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) sendto$inet(r1, &(0x7f0000a41000)="f4", 0x1, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f00004eef09)="96", 0x1, 0x0, &(0x7f0000848ff0)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) recvfrom$inet(r0, &(0x7f00002b4000)=""/33, 0x21, 0x12021, &(0x7f00004d1000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) sendmsg$netlink(r1, &(0x7f0000915000)={&(0x7f00005c9000)=@proc={0x10}, 0xc, &(0x7f0000000200)=[{&(0x7f0000000040)={0xec, 0x2c, 0x710, 0x6, 0x1, "", [@generic="c194ee2c426f88bda60d759e1e309bf3f494d017d34dd267883767a44fc3d7ebaa98303cb2681ea906705553f8c76672f3f181cf54f940fc8e7c4c415c0ba190abd422936c2f74e3b97c913ecac35593f9c8505f7076b351fbf58543795fcebd0a81a40ea822a6582998ec5d6b0f40eb522f24670bfeef9e8317a0e983e3843ce986e1c7d2fbc4d3c3eee3f14486eddb137e27099c75bfeacacb5f163f9494d364f2f49a2ddcbe2f0b79eae554aeaa1eacc69d28b98eb0a1264cd00220cc4e6413a8f495271dfddcaeb488ce529002ecb1994a29b2b2e76c74219f"]}, 0xec}, {&(0x7f0000000140)={0xb4, 0x10, 0x1, 0x3, 0x0, "", [@typed={0xc, 0x80000001, @str='em0\x00'}, @generic="cf90e214fc6b562a90d47f84001be9cc3012b3603f56f0b84a1265a8f499f4f92cf845aef38909f4ef67f3c9b10ff8c3bd296f5f1b5b0a0f28c1cb26e0ad7e6a12b72a93a83ddbdd463ba0264c1346ce8c0073c88d8cb3a517c2c6afecc0707d4622625089ad592b5e2286a277c3e56e219565c02ab6dec6dd6a7cf53d6b34f7f9fe8666904ac0e8809881f50f066af9c52a44ed7de0ac"]}, 0xb4}], 0x2}, 0x0) 2018/02/25 22:56:31 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000d08000)='/dev/ptmx\x00', 0x105, 0x0) writev(r0, &(0x7f00009d5ff0)=[{&(0x7f0000000000)="440ada610000fe82fd9b56e22f9d6cd47d2ec78b000000096bc82d5d48000088841345f0d70008ad1021a70800a708140007ae22731f010850ba19ef41771617e8da020000002f6209569c9fa1791dc2464cf5bb42a010e2f624718996d690dbeb15b2aaa2db49e9935e55faa4d04cc63e5171189583773e2a9e8dcefb56f558b8c6f3dfbe3cc323a9744fe36147d7296c68d85e47610364f1519d580219d16a156f63fdbb30fa8e39e0fa0f528bba517879a89fd7be1dd474b5543b141483e87eb432d414087c1d0ccec395635b1a888230e33ecd22dea3fe2b12bb7c20aadb103deb34df6f49d27fb6b485d43979b6f2e59326b23993f1dd", 0xf9}], 0x1) syz_open_pts(r0, 0x40002) r1 = fcntl$getown(r0, 0x9) ptrace$peek(0x2, r1, &(0x7f0000000000)) ioctl$TCSETA(r0, 0x5402, &(0x7f0000f9f000)={0x4bc4, 0x0, 0x401}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x480000, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f0000000140)={0x5, 0x0, 0x100, 0x1000}) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r2, 0x111, 0x1, 0x7, 0xfe24) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000140)=0xfffffffffffffe4e, 0x4) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000140)={0x0, @in6={{0xa, 0x0, 0x81, @ipv4={[], [0xff, 0xff], @empty}, 0x1ff}}, 0x8, 0x7ff, 0x1, 0x935, 0x8}, &(0x7f0000000200)=0xa0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000240), &(0x7f0000000280)=0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00000002c0)={r3, 0x58, &(0x7f0000000240)=[@in6={0xa, 0x0, 0x81, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, @in={0x2, 0x0, @broadcast=0xffffffff}, @in6={0xa, 0x2, 0x8, @dev={0xfe, 0x80, [], 0x0, 0xd}, 0x4a0}, @in={0x2, 0x0, @multicast1=0xe0000001}]}, &(0x7f0000000300)=0x10) 2018/02/25 22:56:31 executing program 6: r0 = memfd_create(&(0x7f0000000000)='$\x00', 0x0) fallocate(r0, 0x22, 0x2, 0x1000000000000007) 2018/02/25 22:56:31 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000025e000)='./file0\x00', &(0x7f00002fd000)='./file0\x00', &(0x7f0000f7fffa)='tmpfs\x00', 0x0, &(0x7f0000916ee4)="e788d553d9477fc1d53ffde5e841b29ca7654d93842129e4ae422c") socketpair(0x4, 0x10000005, 0x6, &(0x7f0000000000)={0x0, 0x0}) mkdir(&(0x7f0000000040)='./file0\x00', 0x20) getpeername$unix(r1, &(0x7f0000000040)=@file={0x0, ""/108}, &(0x7f00000000c0)=0x6e) getsockname(r0, &(0x7f0000000100)=@l2, &(0x7f0000000140)=0xe) 2018/02/25 22:56:31 executing program 6: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x800, 0x1, 0x100, 0xfffffffffffffffd, 0x8, 0x53, 0x6, {0x0, @in6={{0xa, 0x2, 0x7, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7}}, 0x1, 0x1, 0x2, 0xff, 0x6}}, &(0x7f00000000c0)=0xb8) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={r1, 0x800}, 0x8) r2 = socket$netlink(0x10, 0x3, 0x14) sendmsg$nl_generic(r2, &(0x7f0000025000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000028000)={&(0x7f0000034000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x1}, 0x1}, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x20003, 0x0) 2018/02/25 22:56:31 executing program 3: mkdir(&(0x7f0000efa000)='./file0\x00', 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) recvmmsg(r0, &(0x7f0000002100)=[{{&(0x7f0000000040)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x20, &(0x7f0000001380)=[{&(0x7f0000000080)=""/63, 0x3f}, {&(0x7f00000000c0)=""/131, 0x83}, {&(0x7f0000000180)=""/251, 0xfb}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/155, 0x9b}, {&(0x7f0000001340)=""/30, 0x1e}], 0x6, 0x0, 0x0, 0x8}, 0xff}, {{&(0x7f0000001400)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x10, &(0x7f0000001740)=[{&(0x7f0000001440)=""/88, 0x58}, {&(0x7f00000014c0)=""/58, 0x3a}, {&(0x7f0000001500)=""/119, 0x77}, {&(0x7f0000001580)=""/228, 0xe4}, {&(0x7f0000001680)=""/140, 0x8c}], 0x5, &(0x7f00000017c0)=""/134, 0x86, 0x1}, 0x8}, {{&(0x7f0000001880)=@pppoe={0x0, 0x0, {0x0, @broadcast, @generic}}, 0x1e, &(0x7f0000001b80)=[{&(0x7f00000018c0)=""/235, 0xeb}, {&(0x7f00000019c0)=""/241, 0xf1}, {&(0x7f0000001ac0)=""/185, 0xb9}], 0x3, &(0x7f0000001bc0)=""/79, 0x4f, 0x1}, 0x80}, {{&(0x7f0000001c40)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x10, &(0x7f0000001cc0)=[{&(0x7f0000001c80)=""/58, 0x3a}], 0x1, 0x0, 0x0, 0x214}, 0x9}, {{&(0x7f0000001d00)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x20, &(0x7f0000001e00)=[{&(0x7f0000001d40)=""/138, 0x8a}], 0x1, &(0x7f0000001e40)=""/44, 0x2c, 0x5}, 0x7fffffff}, {{0x0, 0x0, &(0x7f0000002040)=[{&(0x7f0000001e80)=""/222, 0xde}, {&(0x7f0000001f80)=""/106, 0x6a}, {&(0x7f0000002000)}], 0x3, &(0x7f0000002080)=""/87, 0x57, 0x8}, 0x8}], 0x6, 0x10100, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000002280)="72616d667300a2596a62d0f7454f69056bb91a0b1a122cc6385f9f31f078849b6235c02761b05e87c542cf8c24d915da83c8589d7234319966c6a6784470c00cfc9fc5179c4bccaf89985b884366755b9bdf5c8ba9c5ad64ef13b076cbabead63ca49896377ba3e1d76bae4d5d9cd5dbb9ee85e7b50c3340a75391ea9822c2091627b6f0ed19dbb57ccf26d9d0ecf6c9a0fe43a837dd9d930b", 0x0, &(0x7f000000a000)) fcntl$dupfd(r0, 0x406, r0) chroot(&(0x7f0000000240)='./file0\x00') umount2(&(0x7f0000000100)='./file0\x00', 0x0) 2018/02/25 22:56:31 executing program 2: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1e7000)=nil, 0x1e7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x487, &(0x7f000048ffe8)=""/24, &(0x7f00001e6000)=0x5d1c08922993ce8d) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000040)={{{@in=@local, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@dev}}, &(0x7f0000000140)=0xe8) r2 = getgid() chown(&(0x7f0000000000)='./file0\x00', r1, r2) fcntl$getownex(r0, 0x10, &(0x7f0000000180)) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x1c000000000, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}}, 0x90) pipe(&(0x7f0000000000)={0x0}) r4 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r3, 0x4c80, r4) getpeername$inet(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @remote}, &(0x7f0000000040)=0x10) 2018/02/25 22:56:31 executing program 7: r0 = socket$inet(0x2, 0x80001, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000edc000)={'filter\x00', 0x96, 0x4, 0x408, 0x220, 0x0, 0x220, 0x320, 0x320, 0x320, 0x4, &(0x7f00005c3000), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @mac=@link_local={0x1, 0x80, 0xc2}, @multicast1=0xe0000001, @multicast1=0xe0000001, 0xf}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @empty, @dev={0xac, 0x14}, @multicast2=0xe0000002, 0x1}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x458) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0xa50b}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=r1, &(0x7f0000000040)=0xfce1) fcntl$setsig(r0, 0xa, 0x1c) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x200}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x6, 0x9d, 0x5, 0x2, 0xf, 0x9, 0xffff000000000000, {r2, @in={{0x2, 0x3, @broadcast=0xffffffff}}, 0x9, 0x0, 0x88d, 0x0, 0x101}}, &(0x7f00000001c0)=0xb8) 2018/02/25 22:56:31 executing program 1: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x1800}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f000000a000)={&(0x7f0000013000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000020000)=ANY=[@ANYBLOB="14ecffff43ad01f8ffafaa445600000000000000"], 0x14}, 0x1}, 0x0) [ 66.847880] audit_printk_skb: 4380 callbacks suppressed 2018/02/25 22:56:31 executing program 5: r0 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000f83000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=@ipv4_newaddr={0x20, 0x14, 0x901, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14}}]}, 0x20}, 0x1}, 0x0) signalfd(r0, &(0x7f00000000c0), 0x8) [ 66.849537] audit: type=1400 audit(1519599391.821:7275): avc: denied { sys_admin } for pid=10075 comm="syz-executor0" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 66.866414] audit: type=1400 audit(1519599391.841:7277): avc: denied { net_admin } for pid=3879 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 66.867522] audit: type=1400 audit(1519599391.841:7278): avc: denied { net_admin } for pid=3879 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 66.868364] audit: type=1400 audit(1519599391.841:7279): avc: denied { net_admin } for pid=3879 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 66.874856] audit: type=1400 audit(1519599391.851:7280): avc: denied { create } for pid=10084 comm="syz-executor6" 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 [ 66.878679] audit: type=1400 audit(1519599391.851:7281): avc: denied { net_admin } for pid=3879 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 66.878956] audit: type=1400 audit(1519599391.851:7282): avc: denied { net_admin } for pid=3871 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 66.880170] audit: type=1400 audit(1519599391.851:7283): avc: denied { net_admin } for pid=3866 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 66.880903] audit: type=1400 audit(1519599391.861:7284): avc: denied { net_admin } for pid=3866 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 66.883570] audit: type=1400 audit(1519599391.861:7285): avc: denied { net_admin } for pid=3871 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 66.887587] tmpfs: No value for mount option 'SG?AeM!)B' [ 66.948195] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=44355 sclass=netlink_route_socket pig=10104 comm=syz-executor1 2018/02/25 22:56:32 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000461000)={0x10, 0x0, 0x2}, 0xc) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pktcdvd/control\x00', 0x200200, 0x0) setsockopt$ax25_int(r2, 0x101, 0x4, &(0x7f00000000c0)=0xf34a, 0x4) preadv(r1, &(0x7f0000001440)=[{&(0x7f0000000100)=""/189, 0xbd}, {&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/185, 0xb9}, {&(0x7f0000001280)=""/150, 0x96}, {&(0x7f0000001340)=""/240, 0xf0}], 0x5, 0x0) ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f0000000040)=0x8a13) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000000100)=""/4096, &(0x7f0000001100)=0x1000) r3 = socket$netlink(0x10, 0x3, 0x0) lstat(&(0x7f00000014c0)='./file0\x00', &(0x7f0000001500)={0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000001580), &(0x7f00000015c0), &(0x7f0000001600)=0x0) setreuid(r4, r5) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001140)='/dev/vga_arbiter\x00', 0x2, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r6, 0x28, 0x2, &(0x7f0000001180)=0x6, 0x8) bind$netlink(r3, &(0x7f0000686ff4)={0x10, 0x0, 0x2}, 0xc) close(r3) bind$inet(r0, &(0x7f0000000100)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) 2018/02/25 22:56:32 executing program 4: timer_create(0x6, &(0x7f0000000040)={0x0, 0x1c, 0x1, @tid}, &(0x7f00000000c0)) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x4102) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000140)) timer_settime(0x0, 0x3, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) 2018/02/25 22:56:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x0) sendto$inet(r0, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deaff0)={0x2, 0x3, @loopback=0x7f000001}, 0x10) recvmsg(r0, &(0x7f00006b2000)={&(0x7f00006b7000)=@un=@file={0x0, ""/108}, 0x6e, &(0x7f000066efd0)=[], 0x0, &(0x7f0000ef5f11)=""/239, 0xef}, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000069a000)='illinois\x00', 0x19c) shutdown(r0, 0x1) 2018/02/25 22:56:32 executing program 1: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getpeername$ax25(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000000)="4408000913", 0x5) 2018/02/25 22:56:32 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) mlock2(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f000030c000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000264ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = gettid() tkill(r1, 0x16) close(r0) 2018/02/25 22:56:32 executing program 5: r0 = socket(0xa, 0x2, 0x0) r1 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000000)={0x1ece, 0xfffffffffffffffa}, 0x8) connect$inet6(r0, &(0x7f0000d3cfe4)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000000000)="7c98e991b90a67feb641773ee27a161f0cc3bb33ffa4e31e6528c3a3f9ebe57a6372") fallocate(r1, 0x0, 0xffff, 0x1f) connect$inet(r0, &(0x7f0000000040)={0x2, 0x3, @multicast1=0xe0000001}, 0x10) sendfile(r0, r1, &(0x7f00005faff8), 0xfffb) 2018/02/25 22:56:32 executing program 3: clock_gettime(0x7, &(0x7f0000fd4000)) socket$inet_tcp(0x2, 0x1, 0x0) r0 = request_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)=')/\x00', 0xfffffffffffffffb) keyctl$set_timeout(0xf, r0, 0x4) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000000100)={0x80000000, 0x200, 0x7fffffff}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000100)={0x0, 0x2e, "c4394fba5c8a406589ddddb2038d3d44c7e14798649bfc0f034f9112867915aafba5289c0e1a7a15c678c3013c06"}, &(0x7f0000000140)=0x36) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000180)={r2, 0x8b, "a12b8633edbc6d71a07a2a9c7d7fa5d2db42a9bdcb1c55cec84b6792213f438a7926abb3f72367d0fb3c287ceb5baf4eec65920a0a68513f4d7c5a4f9e71c823b2ebb8af8a5ce5b2a1849cdc182193c7bd8011f9a18e604cb9e9b8771d82da3ab6d2e121514b127402227489fe596cde7686bab121a7bd4bb052002d36cc7955cc937aee6a76660780175e"}, &(0x7f0000000240)=0x93) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) write$selinux_load(r4, &(0x7f00000000c0)={0xf97cff8c, 0xfffffd4b, 'SE Linux', "3cef5d407898f1772b4da6a0733294e753c92137c5dbbfc3c5cf4630ceee1fd8a89d4eb1bfe25a0090bece335d90bb8566dd973c4f46b89026b7eac6d71a758b5dd36283b84f2b1261a867998de79477d6d67a00bd9d240dbdb05234e7c6a9107c"}, 0x3e9) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000280)={r3, 0x4}, &(0x7f00000002c0)=0xc) ioctl$KDDISABIO(r1, 0x4b37) ioctl$KDGKBDIACR(r4, 0x4b4a, &(0x7f0000000280)=""/35) 2018/02/25 22:56:32 executing program 0: sysinfo(&(0x7f0000000000)=""/65) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000cdc000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00002e8ff8)=@abs={0xfffffffffffffffc}, 0x8) [ 67.218758] tmpfs: No value for mount option 'SG?AeM!)B' 2018/02/25 22:56:32 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000124ff3)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000140)={@generic="40c24c71dba16aa409a22b17688959b0", @ifru_flags=0x1400}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000229ff0)={0x1, &(0x7f0000000100)=[{}]}) r1 = socket$inet6_sctp(0xa, 0xfffffffffffffffe, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000080)=0x6b, 0x4) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000080)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x1900}) 2018/02/25 22:56:32 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000fadff0)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x2e) sendto$inet(r0, &(0x7f0000c95ffd), 0x0, 0x8000, &(0x7f000057bff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000e76000)="18", 0x1, 0x0, &(0x7f0000a7dff0)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)) 2018/02/25 22:56:32 executing program 3: perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x90) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000080)={0x20, 0x0, 0x433e80000000000, 0x0, 0xf5b0, 0x3f, 0x4, 0x7, 0x9, 0x9}) r1 = syz_open_procfs(0x0, &(0x7f00007e6ffa)='smaps\x00') mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x0, 0x32, 0xffffffffffffffff, 0x3) fcntl$setpipe(r1, 0x407, 0x1000) r2 = syz_open_procfs(0x0, &(0x7f0000b08000)='pagemap\x00') openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0xec43d219382fadc1, 0x0) sendfile(r2, r1, &(0x7f00000000c0)=0xfffff, 0x4) 2018/02/25 22:56:32 executing program 0: r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c24000)={0x0}, &(0x7f0000c23ffe)=0xc) r2 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x14) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r3 = getpgid(r1) fcntl$setown(r0, 0x8, r3) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x0, 0x0) ptrace(0x4207, r4) ptrace$getregs(0xc, r4, 0x0, &(0x7f0000000080)) 2018/02/25 22:56:32 executing program 7: capset(&(0x7f000000b000)={0x20080522}, &(0x7f000000cfe8)) mkdir(&(0x7f0000027000)='./file0\x00', 0x4) open$dir(&(0x7f000088e000)='./file0/bus\x00', 0x4a3fc, 0x0) 2018/02/25 22:56:32 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000631ff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f000005f000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) r1 = getpid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000000)=r1) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCGETA(r2, 0x5405, &(0x7f0000000080)) getsockopt$inet_opts(r0, 0x0, 0x20000000050, &(0x7f0000000000)=""/16, &(0x7f00004d1000)=0x10) 2018/02/25 22:56:32 executing program 5: r0 = request_key(&(0x7f0000000000)='logon\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)='-posix_acl_accessGPL$md5sumppp1\x00', 0xfffffffffffffffa) r1 = request_key(&(0x7f00000000c0)='id_resolver\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)=']:\\em1\x00', 0xfffffffffffffffc) keyctl$link(0x8, r0, r1) r2 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x13, &(0x7f0000013000)=0x1, 0x4) getsockopt$inet_tcp_int(r2, 0x6, 0x2, &(0x7f0000013000), &(0x7f0000012000)=0xfffffffffffffe8c) 2018/02/25 22:56:32 executing program 0: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00') getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={r1, @in6={{0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}, 0x3, 0x5, 0x5, 0x81, 0x50}, &(0x7f0000000140)=0xa0) renameat2(r0, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000000)='./file0/', 0x0) [ 67.352899] syz-executor5 (10128) used greatest stack depth: 22896 bytes left 2018/02/25 22:56:32 executing program 6: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x4a, "9b078de6c1bc010c3f25fb2db7b8d69560954cec9503e787d210ca2324f15e915e451c93d30600856ab5e5756e79415f3b7f5bdb38edc2935cb79cc456edaa4d71cee06ece6e79b35a87"}, &(0x7f00000000c0)=0x52) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={r1, 0x1}, &(0x7f0000000140)=0x8) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) r3 = getegid() setgid(r3) write$selinux_create(r2, &(0x7f0000000040)=@access={'system_u:object_r:crond_initrc_exec_t:s0', 0x20, '/usr/sbin/cupsd', 0x20, 0x34, 0x33}, 0x3c) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r4, 0x40085112, &(0x7f00004b6fb0)={{0xffffff93, 0x1}, {0xfffffffffffffffe}, 0x4}) userfaultfd(0x80000) 2018/02/25 22:56:32 executing program 3: r0 = socket$packet(0x11, 0x203, 0x300) r1 = accept(r0, &(0x7f0000000000)=@un=@file={0x0, ""/4096}, &(0x7f0000001040)=0x1002) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001080)={{{@in6=@mcast1, @in=@multicast1}}, {{@in=@empty}, 0x0, @in=@loopback}}, &(0x7f0000001180)=0xe8) pread64(r0, &(0x7f0000000000)=""/4096, 0x1000, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f00000011c0)=0x2, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000070f000)={@common='tunl0\x00'}) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000001000)=@generic={0x7fffffff, 0x6, 0xfff}) 2018/02/25 22:56:32 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000ff7)='/dev/sg#\x00', 0x0, 0x0) syz_fuse_mount(&(0x7f0000978000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) sendto$ax25(r0, &(0x7f0000000000)="c1ae7e93f89c3f1650cdafd03f2d01ec26ff8638c0a42baaf3cfa87d06cbd1c05a9352f015ff7b07015ee5b1b6a6bda48b36a2d135cbf9ec2c8d25a0cce022dadd7bb1f0d7b73326db8d3655da7708f9ffa771d254409508aa21afbe7b150097dc2235c491b21f58a43cb61398c22473b68831d1c25b6e62609b84ce09ecea8101ee20f478ccc1a8cb7250fc74b9cdb3a3c5a90fe082e6a75ec798f2b5f82250cb93e9e336e18362358d534e458c3f99254c5f81f52cdacf6cf9", 0xba, 0x1, &(0x7f00000000c0)={0x3, {"6799f63e3e8220"}, 0x8001}, 0x10) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) unshare(0x400) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/02/25 22:56:32 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000fadff0)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x2e) sendto$inet(r0, &(0x7f0000c95ffd), 0x0, 0x8000, &(0x7f000057bff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000e76000)="18", 0x1, 0x0, &(0x7f0000a7dff0)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)) 2018/02/25 22:56:32 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000013ff0)={0x2, &(0x7f0000442fe8)=[{0x25, 0x0, 0x0, 0xfffffffffffffffc}, {0x6}]}, 0x10) writev(r1, &(0x7f00000a6000)=[{&(0x7f000000e000)="8f", 0x1}], 0x1) 2018/02/25 22:56:32 executing program 6: getrusage(0xfffffffffffffffd, &(0x7f0000000240)) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0xfffffffffffffffd, 0x0) getxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@random={'os2.', '/dev/autofs\x00'}, &(0x7f00000000c0)=""/52, 0x34) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@mcast2, @in=@empty}}, {{@in6=@mcast1}, 0x0, @in=@multicast1}}, &(0x7f0000000140)=0xe8) 2018/02/25 22:56:32 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) timer_create(0x0, &(0x7f0000000140)={0x0, 0x1, 0x0, @thr={&(0x7f0000000000)="e6777738c11b3bd851cb5ccfed208558c848cb18cef01a17892274ab8d746594e6fa14cf17fdf10ebf916423d428eaa6d0359511aedcede9ae55214709e8b59decdf7508dd84988eeb9e43f12c793d8aa3fa62cf5c065643cdf941748649b5be28c18b28ac5a716af87cbaeac0", &(0x7f0000000080)="df8009df0d9154dfef555c18d7d2b53b8c46e598cd9b2b77c4822a706a70c61bfea22c0a14ae1942887dae9ad977752f16db15829965e5db875cbdc7d3e027a70ad07bfc813ea2c318569b198200ce283183b6c681860e5ba35291913e9aab17b03c1e7618114af761e6cb397a998317abf1a74ccd918e18be4dd20392daa6f8d6a96eb6ec10289414eb8216"}}, &(0x7f00000001c0)) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) writev(r0, &(0x7f0000ed4ff0)=[{&(0x7f0000000000)="390000001100094701bb61e1c30500ff070000000200000045efffff08009b0019001a000f400000220001070000000004e9ff0006000d0005", 0x39}], 0x1) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x202001, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000000240)="935b00") accept4(r2, &(0x7f0000000280)=ANY=[@ANYBLOB="00000000bbb0095e8ee9bb11172515d0f754cb8f697ff10d131629095f27cef565cd4b9e89bb109488f66750195f21d66d23ab21e0", @ANYRES32, @ANYBLOB="000030e7f7bb7d14d49a64ebeb7a804fb10b12228ad57d030819ae0f3cab8a18"], &(0x7f00000002c0)=0x14, 0x800) r3 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x9, 0x8000) getsockopt$packet_buf(r3, 0x107, 0x1f, &(0x7f0000000080)=""/242, &(0x7f0000000180)=0xf2) accept4$vsock_stream(r3, &(0x7f0000000200)={0x28, 0x0, 0x2710, @hyper}, 0x10, 0x80800) 2018/02/25 22:56:32 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) rt_sigreturn() setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x5, 0x4) 2018/02/25 22:56:32 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x400487, &(0x7f000048ffe8)=""/24, &(0x7f0000000000)=0x18) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000000080)={0x3, 0x8, 0xcdd}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f0000000080)={r3, 0xa}) 2018/02/25 22:56:32 executing program 7: r0 = gettid() rt_sigtimedwait(&(0x7f0000009ff8)={0xffffffffffff880a}, &(0x7f0000002000), &(0x7f0000010ff0)={0x1}, 0x8) munmap(&(0x7f0000002000/0x3000)=nil, 0x3000) rt_sigqueueinfo(r0, 0x4, &(0x7f000000f000)={0x0, 0x0, 0x80000001}) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000000000)={0x20, 0x6}) 2018/02/25 22:56:32 executing program 3: fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) r0 = syz_open_dev$urandom(&(0x7f0000000080)='/dev/urandom\x00', 0x0, 0x8040) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, r0, 0x0) mprotect(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x2) remap_file_pages(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x0, 0x0) 2018/02/25 22:56:32 executing program 2: r0 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000000000)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10, 0x80000) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x840, 0x0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) fcntl$setsig(r0, 0xa, 0x17) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x2, 0x0) ppoll(&(0x7f0000000100)=[{r2, 0x4}, {r2, 0x8}, {r2, 0x4000}, {r2, 0x8004}, {r2}, {r2, 0x80}], 0x6, &(0x7f0000000140), &(0x7f0000000040), 0x1f) 2018/02/25 22:56:32 executing program 6: accept4$ipx(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x800) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x40002, 0x0) close(r0) r1 = syz_open_dev$sg(&(0x7f0000320ff8)='/dev/sg#\x00', 0x0, 0x0) ioctl$KDMKTONE(r1, 0x227c, 0x9) 2018/02/25 22:56:32 executing program 1: munmap(&(0x7f0000a93000/0x3000)=nil, 0x3000) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) accept4$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @my=0x0}, 0x10, 0x0) mremap(&(0x7f0000a94000/0x4000)=nil, 0x4000, 0x800000, 0x0, &(0x7f0000130000/0x800000)=nil) 2018/02/25 22:56:32 executing program 3: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = gettid() ioprio_get$pid(0x2, r1) r2 = syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0xc000, 0x0, 0xffffffffffffffff, 0xffffffffffffffae, 0x3, 0x3000044) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCCBRK(r3, 0x5428) fcntl$setown(r2, 0x8, r1) 2018/02/25 22:56:32 executing program 5: r0 = open(&(0x7f0000011000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) fallocate(r0, 0x0, 0x0, 0x8) mincore(&(0x7f0000006000/0x4000)=nil, 0x4000, &(0x7f0000000080)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000001c0)={0x60, 0x0, &(0x7f0000000080)=[@clear_death={0x400c630f, 0x0, 0x1}, @enter_looper={0x630c}, @register_looper={0x630b}, @register_looper={0x630b}, @reply={0x40406301, {0x4, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x8, &(0x7f0000000000)=[], &(0x7f0000000040)=[0x20]}}], 0x91, 0x0, &(0x7f0000000100)="f5027783d34dfe16b871b62c53a4cdf92e55d22846f97d982582ea45cc6744760e46dd9b7943d9d993d6f12a9e56577a1e651638f32e80e2009096784a5f5df48d56cdc77c0d5991a667b742fc413f9fe0411c9058d02aebaa0725af1de28673bef6a3a1a5b44135d189989f921e98baf8304cf5d928a5df53b3b14632736e9495a951ffe3ff6321cfff8aa911bf3dc3b3"}) 2018/02/25 22:56:32 executing program 0: r0 = epoll_create1(0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00001ec000)) poll(&(0x7f0000221000)=[{r0}], 0x1, 0xfffffffffffffffb) epoll_pwait(r0, &(0x7f000006bfb8)=[{}], 0x1, 0xffffffffffffffe2, &(0x7f000006bff8), 0x8) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000040)=0x0) ioctl$sock_SIOCSPGRP(r3, 0x8902, &(0x7f0000000080)=r4) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000469ff4)={0x4}) 2018/02/25 22:56:32 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = getpid() gettid() sched_setattr(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x2000}, 0x0) rt_sigsuspend(&(0x7f0000000000)={0x1}, 0x8) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000dfd0)={0x4, 0x0, &(0x7f000000cf68)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000008f37)="c2"}) 2018/02/25 22:56:32 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000ed4ff0)=[{&(0x7f000093cfc7)="390000001100094701bb4ae1c30500ff070000000200000000efffff08009b0019001a000f000000100001070000000004e9ff000600000f4b", 0x39}], 0x1) r1 = epoll_create(0x1) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000000)={0x2001}) 2018/02/25 22:56:32 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)="3a80d9a2798aafdbdf556e") getdents64(r0, &(0x7f00000002c0)=""/172, 0x23) getdents(r0, &(0x7f000055f000)=""/4096, 0xfffffffffffffd75) 2018/02/25 22:56:32 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x1000}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r1, 0x8}, &(0x7f0000000100)=0x8) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000040)={0x81, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}}, 0x90) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x20000000, &(0x7f0000deaff0)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f000009cfe4)={&(0x7f000009ffa8)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(pcrypt(rfc4106(gcm(aes))))\x00'}, 0x58, &(0x7f0000398000)=[{&(0x7f0000697000)="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", 0x22c}], 0x1}, 0x0) r2 = dup(r0) sendmsg$nfc_llcp(r2, &(0x7f0000000340)={&(0x7f0000000100)={0x27, 0xd28, 0x1, 0x4, 0x7fffffff, 0x0, "d88a686a1692b1dbf239771ad8d40b1fcc52d672ba71cad7c88826d63d5b7788b291992bf3486779c7be1fa66e2a894e722ad0c9df4c93c037be1160cf00e2", 0x2}, 0x60, &(0x7f0000000240)=[{&(0x7f0000000180)="1a4fd82dcf6405e78cca8c4c62037f29cb87f2d30612410cef5b1d16", 0x1c}, {&(0x7f00000001c0)="1fbc6026a06c38ed5ab586e2ce881110c134aa13d9b3b7b9247235687ae6b0fce8e3ce2b3c71416de6243e6ecb0ba70bc9e2bc4f1416e4e1d27e51acd9290c", 0x3f}, {&(0x7f0000000200)="75f4fb343b626aebc2b345dfc1c0", 0xe}], 0x3, &(0x7f0000000280)=ANY=[@ANYBLOB="88000000000000002f010000d10000003147f89cb7870d4443a39bb4b2da374907a179ba5680eb63fffc066b1b6b2955310ef3ecaccba39d70f908873e771b3cf94605d39a911f4d4c1779b67b8605aa80abd88984adfc554ff00c73dbd1479a882566135070ba17bb2c4510d72c3e21741683f2303030dfd46507c06bdf3f0e871df77f1bd9dace02000000000000"], 0x88, 0x4000040}, 0x8040) sendto$inet(r0, &(0x7f0000000040)="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", 0x5fc, 0x44000, &(0x7f0000001040)={0x2, 0x1, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) 2018/02/25 22:56:32 executing program 7: mmap(&(0x7f0000000000/0x48000)=nil, 0x48000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x3000)=nil, 0x3000, 0x5, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000080), &(0x7f0000a25ffc), &(0x7f000039f000), &(0x7f0000000040)) waitid(0x0, 0x0, &(0x7f0000001ff0), 0xa0000004, 0x0) socketpair(0x2, 0x0, 0x10000, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x4, 0x4, [0x200, 0x80000000, 0x102, 0x8000]}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={r1, 0xfffffffffffffff9}, 0x8) pipe(&(0x7f0000000100)={0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000140)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000140)={0x80002008}) 2018/02/25 22:56:32 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, r0, 0x2) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x8000000000000004}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) timer_create(0x0, &(0x7f0000013000)={0x0, 0x0, 0x1, @tid=0xffffffffffffffff}, &(0x7f0000001ffc)) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000004000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x400000, 0x0) mmap(&(0x7f0000012000/0x3000)=nil, 0x3000, 0x2000000, 0x8030, r0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f00000000c0)={r3, 0x3}) 2018/02/25 22:56:32 executing program 5: setitimer(0x2, &(0x7f0000edc000)={{}, {0x0, 0x7530}}, &(0x7f00009f6fe0)) r0 = eventfd(0x3) finit_module(r0, &(0x7f0000000000)='vboxnet1}\x00', 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000040)=0x81, 0x4) 2018/02/25 22:56:32 executing program 1: pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000ed5ff0)=[{&(0x7f00004cb000)=""/1, 0x1}], 0x1) pipe(&(0x7f0000041000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup2(r3, r0) writev(r4, &(0x7f000000b000)=[{&(0x7f0000066000)=',', 0x1}], 0x1) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000000)=ANY=[@ANYBLOB="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"]) getsockopt$inet6_buf(r4, 0x29, 0x7d, &(0x7f0000000000)=""/221, &(0x7f0000000100)=0xdd) write(r0, &(0x7f0000000000)="1d391fa33527479ced0a2eb3eb0c79a32d781f37f92700dc59a45aecd9ad255b5e60097d8f9ac592e29cdc230e79adc887d92e5c422a0a7a75947906427edc300088c30d3b2ca9d89bb92a787ed8e7d75900dc147f701a9e34bc9ce8d0deb82440e9d92b3cd0ad598315879e3eadeee381be9c801463abb6d0b42eb48afce933b631adf6389f1e15bafe6dc4d288b73b911d779a51ba71643f509d376eeaf7a498ead5eb968f92c636a64a13b46b25940bd9bbb1e041841480b4e08272d7a842b346e4362891699860696e9c20b125a7e14d354e90b7fb91aa81b952e81d9d1ba7b63f39c9507bf24a1c39155d", 0xed) openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x10000, 0x0) tee(r2, r1, 0x6, 0x0) 2018/02/25 22:56:32 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x9) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000000)=0x7, 0xffffff7d) 2018/02/25 22:56:32 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x1, 0xfffffffffffffffd, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x6}, 0x1c) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)) getsockopt$inet_tcp_int(r2, 0x6, 0xb, &(0x7f0000001000), &(0x7f0000012000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = dup3(r1, r0, 0x0) ioctl$ASHMEM_GET_NAME(r3, 0x81007702, &(0x7f0000000080)=""/164) 2018/02/25 22:56:32 executing program 3: r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000f0c000)='comm\x00') ftruncate(r1, 0x3) syz_open_procfs(r0, &(0x7f0000000000)='cmdline\x00') ftruncate(r1, 0xb) 2018/02/25 22:56:32 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000040)=@add_del={0x2, &(0x7f0000000000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x2}) getsockopt$sock_int(r0, 0x1, 0x3, &(0x7f0000fe5ffc), &(0x7f0000f80ffc)=0x4) 2018/02/25 22:56:32 executing program 7: getdents64(0xffffffffffffffff, &(0x7f0000000000)=""/172, 0xac) getdents(0xffffffffffffffff, &(0x7f000055f000)=""/4096, 0x1000) 2018/02/25 22:56:33 executing program 1: r0 = socket(0x10002000000011, 0x803, 0x7fffffff) ioctl$sock_SIOCDELDLCI(0xffffffffffffffff, 0x8981, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000086d000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00006f2000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000040)=[{0x0, 0x401}, {0x2, 0x6}, {0x2, 0x401}, {}, {0x3, 0x1}, {0x0, 0xb6}], 0x6) set_tid_address(&(0x7f0000000080)) bind$packet(r0, &(0x7f0000000040)={0x11, 0x400000002000, r1, 0x1, 0x0, 0x6, @empty}, 0x14) 2018/02/25 22:56:33 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) fstatfs(r0, &(0x7f0000000000)=""/87) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x64241, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f00000000c0)=0x1, 0x8) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00006b8ff0)={&(0x7f000058e000)={0x14, 0x16, 0x2ff, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, []}, 0xffffffffffffffe2}, 0x1, 0x0, 0x0, 0x40004}, 0x20000001) readv(r0, &(0x7f00009fc000)=[{&(0x7f00009fc000)=""/8, 0x8}], 0x1) 2018/02/25 22:56:33 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) getsockname$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0xffffffffffffffe6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={@common='ip6gretap0\x00', r1}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000f19fe0)={@loopback={0x0, 0x1}, 0x0, 0x1, 0x0, 0x4}, 0x20) 2018/02/25 22:56:33 executing program 3: syz_emit_ethernet(0xffffffeb, &(0x7f00000001c0)={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [{[{0x9100, 0x5, 0xcb16, 0x1}], {0x8100, 0x3, 0x81, 0x1}}], {@x25={0x805, {0x3, 0x80000000, 0xf7, "6b92959050bba13f2196cb7d3cc288f9072d056b1e3f671df6d3856b3fabdb249de9890bef2ab3ccad06366d04d1138088628337e6a943e0040a52a4869b8aeaabee82f293821ccfa19dfb88e0d27aa4cfe49b0b9bb7daf76d01dfe0e3b9b774b7eb7e1684c8153cea7d"}}}}, 0x0) 2018/02/25 22:56:33 executing program 7: r0 = socket(0x10, 0xb, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000042b000)={0x2, &(0x7f0000192ff0)=[{}, {0x6}]}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f00007f7000)=""/1, &(0x7f0000da0000)=0x1) 2018/02/25 22:56:33 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10}, 0xfffffffffffffd9b, &(0x7f0000a3bff8)={&(0x7f0000000000)=ANY=[@ANYBLOB="cc0900001300040027bd7000fddbdf2500000000", @ANYRES32, @ANYBLOB="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", @ANYRES32=r0, @ANYBLOB="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"], 0x9cc}, 0x1}, 0x0) 2018/02/25 22:56:33 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) timer_settime(0x0, 0x0, &(0x7f0000bf2000), &(0x7f0000000300)={{}, {0x0}}) write$evdev(r0, &(0x7f0000001000)=[{{r1, 0x6}}, {{}, 0x40000800, 0x0, 0x7}, {{0x0, 0x2710}}, {{0x0, 0x7530}}], 0x60) readv(r0, &(0x7f0000ef0fe0)=[], 0x0) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000040)) 2018/02/25 22:56:33 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x28, &(0x7f0000468000), &(0x7f0000000040)=0x1ef) 2018/02/25 22:56:33 executing program 4: mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x7, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) mmap(&(0x7f000001d000/0x2000)=nil, 0x2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x1}, &(0x7f000001d000), 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) signalfd4(r0, &(0x7f0000000040)={0x7}, 0x8, 0x80000) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000), &(0x7f0000048000), 0x0) 2018/02/25 22:56:33 executing program 1: openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) unshare(0x28060400) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) exit(0x0) syz_open_procfs(0x0, &(0x7f0000000240)='cpuset\x00') socket$inet_icmp(0x2, 0x2, 0x1) preadv(r0, &(0x7f000000a000)=[{&(0x7f000000a000)=""/76, 0x4c}], 0x1, 0x0) 2018/02/25 22:56:33 executing program 3: mkdir(&(0x7f000002b000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) timer_create(0x6, &(0x7f0000001080)={0x0, 0x1e, 0x6, @thr={&(0x7f0000000000)="18c1632fdf6ea3bff17816521bc86b0199b7a862cdbe6c69dd8cbd4e101857f9fa2576a222b99ec82541291ded7ee160bbd42725c1ca6a263e939d8d4d9c08ebcd082696942421959b65412503bd9773fe8bc0a927f26a", &(0x7f0000000080)="c67916c240e675c2f08eeb94a56ce520ca0d2995eb6f31433382c31340787e02df79a484356765add7cbbea6320f156b87735ac98142ce9f035c71fa951c8f2c54bb407437fbb9969c6b443f642aa26d792a0194d199aab3702b2d73bf897f221b881721b918eb9e191a32d011b184d48de23bbf17383ab7084dd82c0e5b2d34d34d0ebcdbbf4db4970b44d889ed8094e35c429b68fe6b90ef87f57e514959d01c4adf9722aac3cf9deb0fde3f5f1a008392400401e822d93152f1a16e79717d7b684322ef510daec028a0704c987bcad4a7377e11556e82da1fa72c0e722060d3866f5a15708b966254c3c9b453ad08f2f7241440f20688d7c01c8dd5cf36f9455832e67b97af1f8e0221f28b882a4a7c6860619bab52075780dfa736e58e7cec4849ec1de4775e499ea0037a5d6f51884bb94f605a054e36e2bae95afebc1ba2f4782cdd01ca30223a421b3d7620997ef842dcff22a6a7188fffc65b33cc3f69010bd40f76698f4e7bc6e54db7f68101fc6cd1d82ecfd61c309ffae54d9c0213261e639aa05e603e72040af2ddaf96ef52f93194c88a8ec2f8ce1e32e8a3ded9c43128fa9fb082fc5fb280f0c4588357b0938182ac46ae53b189d3bdb22765252389fd000fc11e1864c9e5a932461bf3fb818762b659637ff61b50fbcb22b349099b6cbf9de05b05a843c69aaf70404c60774de332011c68681df2696f06aeabad56fd04980bc8eb06a08b3095c1af109874fb527d3166c7f1d0df5ef565b608ca7878b894a5777dfaa29846ff0ad0a50935c8ce7e9f4c866e606b6da19c02ef159855584b270d75cc77df0bef9a225cc7f835c3510055f0cc623586586ee71395ba82c274e497360423a4334154964c9397f64340b99c11128f075ecbb9d5fba680a2383ddba6a1dbd6d10afab923766ef0a0a6683f61bcb06c9a26810a03512fc7312c4d5e27f906373248d4561d09da5903c1a55320ad29d2720970e6740c6ed14d996e4a60c886829a854186b44861e3a1353bc7ca6cf091d740d766196801b75c47af6bf16ec4cfa53e7c6006108ca5036b2b2dcfe2fa26950ff3808d8b2bf89af8a7029e0877465d52836f8941ecb257e627713c1adda70f04a1123d1753ba644c602cf18f68621c77d9bf395e3f4989cd271680962426b10b665fde5614634a38591402a0493715be1aaa8efa132ad8485ed3ffce91594dae41e8e07b8fae74cd72708e5811beeebdb0a2eb4f73f6552d147b3c1715ab5a89c1bd40de967fb5dabb9f023bb2150a65cd1d4220b4f5e0fc3d8c11895cc530d0c7155c18ef9acea27198629cffccaa11471a89fb940bc653d3f576b6f8cc93651414bf1f14ae687a2a34a29c740e2029fff2e8707940aa7b69446791678067e8214499db67c47d41949b053c71fb83b4ef6d556c62334c24d13d2de93ce2018de15a39ca42b49fa31bad2a2f957a17596877d73d1eac7a463f555550914b030f79e995adcbe9b366a8458aa1e3c251414abc053898da1d1aa6c3ace8abb85de89a8d0943f9ac0827ae821b28daeac0617ba7ac3fce62477d39757c6abe3ca084c5c9553c50112e705426bf056e1c8ae270f1f879ef8a00f2fed9388028f01de32267aab5c7ebafead38cf836baadf25994916349135e4e337a0725719c1e82ac01cf0c58b80a4d2b244b01de013bd0206ae9722411255d1fa2c7892eff3452027f2f2d1eb516ce3a376a2b7bda9d00d5baab6152b70af2a833c746b52c7c6debe3d5ed8ef11b78e7560fe64267398b62a245bb08cc086be681f658b6a90b2104bff2bf853393609a83f93734216f2bd6e3ff641423457644f73b5b540108848840dd83460e6b46e991a01edbd22cd045952e31f6906d1fee2d72b27b33ba0328a8642507f0f521cd85973170b750f6d948a09d95e8fd1734557d65154f6ff9b4e10833d737685aee7fd87ef4b01b8f24f44e0b42eea7f755e290419cad7d212bf5ad084b3454d6601eef68a0e24468f6a25cc5eaff51b9d70053221d5d6bb859b972e878ad5e96a7487ca76fa8b2dc9d5690c920829053acff231993374eea12084b6501d285f2d090311f9aededf202a56a7fa0150b44e3b6738240273426c193fa8af7d16ce5ad483603f9ca37e13a0926f5a284d218b6746799430798095278fe5daaa39aaadc7fe3925782531c691f49ed5391f9e63390f9af2f01b4d540eaa21f78c38bbfa17999d8d0632231847a284dfd86b8e6af2df831865c3a14f18a2f0a99bb0eafb48a33ae2376b76ff396fdd1873b3c19f30ab3816e53b8ddd834816adf4988a032e17facfb9066c8622cb8465284b2af9944d4280f3fb42a080d8afcd72ca10ea09b6c32245ffebe6ce8fbe6a026516e7d23cad713583f2d0284aba0be96087867591c7bfd071dcd340165b1b6daf5dbd01dc5e665ac4937a266accc1931b101a7d3bf2987b0c2315b0301c4558bd277f1a9c8b1478b0ad015695020478cc5f5186fafaa3dee198dbb53f6449d551fa05fb56da89f174ce3e209167eaeadd2fe3c0176459a7fd8b8743cea226ed001ba4da30812918cd5569c984c67a36a5f341e9ebb758acc018a8feb4bf4d683b634f368c04e044cd00d155968b73f18fea03dbf143b98bfe79db6364538d6a126f430aae2ea572f98bc2fe65583041b9bd79cec42e7a2dd7e8ec1d898968e25c0cd976e3cd3ae0315ef093fb0fe54becb9b403962b0fb3b0ff9bf373f808c444b903c124ee765df622766d10e03d695481ef414553b8e634f1975a3214188bcae3ccee5bf32cb6c01d2ae3d343de91f35e35aa89bb997803b6d2cf172efbbc12906e338155cd605d1ee27090c4df8a9623396e01169938cf40173712f3a2098459cf66b92cc07a8a773472d3b6ef1fcecc7e9db5cdc5052f4ea3a72d336003f007ffd601b097de96aebc1bfa1ebf4f4c2d14a7ec2a2007f7fd8fb0718ed7daeaf43ea9221fc9cbff3c31d897543c64368637c2a6cb9193b2d0a173b4f0b3b1130b514a458584230c93915b594f0db704b0373143d3a6cab4b01db78d4a914fd02cf67969c71e957b3be7963f711591ae5614631470d36d1349a69318dad840ca47ac9396be80c35500183ef41d93c9af4001a70c1715e1c4f55be64a2963e13af3b29a796c38e4741274ef70d018b105ce11e4d92bac3313564fe678386c29bcece282fd0abf94bab437bb6ed491b5dd0c9a2506a3abbd5c43dd623efac734a17df5660b824c1d3b9f7851f11eed12811adf612e78fd32576dc74acdff249e6d7bce4aec1c28999899650e73fed68b140a752bc89a3b93f1bc5efc283f677c76cb47b132f0a2e0a5094414b285f7a43a4c7b2993d5eebb54dae1613ce1398e6e4c719ead20cd0661f0f142db9fdb80e0f6db68aeaf3d71be93d7500d703c0dc2b99a67b27cfc74101e79a28e077137431206e230b263eeae142a9c558ce940f4ed8ca06804b5906df4af4d2e8cdc583ade13ade7403a8f3d20738c927177a628f24aafc5a18a0f6d97f3c14e7a6b1d9eb4c286b8f38a10cd602ffe68d9c274bdef44f5b2141bdd9203ea3af66d8448d370f088adfcbe609446b7bbb37798e67ed0cdcf038d0191efd2a0ee426c642bb680bf4ab9b478811ec2f9aa7609aaa7f65df92b545b2fbd5f82419a8e9c8117eca326480685943c407b687c3d6faaf92b824df671860a88a2d43cefb0f7c9fd9fa02958c7cc396220cc306718648f8bfdf9a3244654407922894db5182c00f84adcda375c7235ec4505a82e863ba3db88d0dcdd29468dd4106aafd17ecccf783ae7517691e274e4619fdefb2155d26c2b71cb38f20a8e531adfecc1f081f12fc73cb0336c09a878611f68643dd24def638c1869236b734722de8bcccb90388c6650239e736c6c4ecf8b4f710bdfca4b3a952e3c4dd789055cb4f66f7f7e7b60cac242696685712f2738a6f315cebe5e90800487473eb01370ac85abc9573148267077c9d6296ed6974bb8fb17a65daf2f792b38a6f2a8ec9383a26a8a9ecab0660832d247008e33039f78c9d2fab63e04df261342b62a4ee08836c740cf2577f5c5b744aa2d4356dc80466bea883c6b7b851624db13e96501991e3175f5770096dd6ad19d3396a7d6f9d40ba43cca7e740927c653850bde85ba141c1d5cc6c7d60e0ca57754da8f906f66c810d63946337298947734d329eda5b4817118fa0cb896ab5f0ed0c5e32e0c4129a32a106f6c48cb5d6429000a69626233f419632ee64ef4c71860dd21eb0a3e994cf7adfb35f0c7e61b6fd08c5d492dcd788d171d6d41776eeeb1c6371977415bfc68cf705e5772ba7e2c15ef13d675d58fe226f92cb42debc771cdfd43e429182d30fd6a3a71204d6b6038dc6e8b0cf77572c3ec53e1ffe42c3113665cc3821b444d03789fbb0de4e652ee1046edda6f37574399aef567d4100126be959833fa4ee9b59458c384cad1abcf23397d7e98d84ea3f2fc3acfdfe95394f837fb43944b209d7d6e9ff8cf2cbce0e62a288462a83554a711aa412e5be7b14c59ee26418bc855e25a24048e3b71ed8d63cd5f17cfead3d8f65ccb6050b0a703e62e0cccf5f094f8065bbae1b34f59e86c6bc15955b4225b4c467027dfaa1555001180e87fa7f4ebffb32c2e0d9634fd9c8adbad561c6fd8e2977759d89054422c3c344f235ae9329f287a69697d04d106f64941eded8896bd1e9adeb416a476fe7c3ab3b7ddd19a85452d51473ac8e0dbcfb0f4b855cd63ba6e1f93b9d7aef857adfc08d74fbe0e81821e4dcbb536602b53230199bfbdce4ae214746a67720558fde0e02de5a5e419b38caf12c024976b1b43fd417031dc14d09d6af44082566ee278864f25edd36c276366d28240388bea65ce2305d1038591724fcfbafff48592e2675d6e63598647cd93e47626a1c480b57710a1404ba81178aeab7ed8ba0daa39399ffc465f5e0c81a6744a25a8ad045f82c27d013bc5613d582559e720d2307775961022a664640cc3bcdb789b0f242dae45367fdaf9fc689382e815c56cf352fc839f62a35b8b2bfe8eabba41e7e0cda5682d6791d93a87894a2f5032ed482ffc6bfe5cf4df887bff07c4111de950a03edd1afcb7d97a0c35b2246ca3eb0a58fdec5650f36472542b039a640c41757b7485ee5d2b4ff8e10cff81ec4fe76caf2f6a59300c25bdac82a0704695ebcec360c244ded298379f5420d0cd687b9433613e4eda6c5d351e08cb2d1ce0e17be9edf9031241c56c1b9fa7e5f89d0c0df5aa0b267e70ce93765892addb46d25ff219cea0f8125eee2bdda50b34bc4a087af460c645991f3cdc4a5a6aa202377c43017843ff428a2ddc7b0a19425da3e0989aa35fea6fdbce206a151640114966a32faaeac73440a59258bb6e17c2893565a9669b18c9fefe7a941560658992bc0b22d75768590016eb8caf25afa06ff4adb3a5fd156dfd942c4ad89417ccaeaea175a09e49993b5fa04b991d19212f6a492fd6c206fc7b059819dbf721f93ec6a7bf1a5c3f339aebdc2cbb67dc803875c49edf7f20fc43ca625a8a0462f34630be8d1ce2ffed1ab09c50a944f7450216727b3e93ef5417c588e68ee9c199282c88ebb6fbb294da6cd8d7e07a25648eed74c12db70193c3e3b9d744de5613e02f0f9f69b8f4b952d307e0c014b32434c330200f748501c5db9d3eadc9929fc78df5cc6492a25a79bc97c08adcb110f4bff2823766176b69fd94aefd4a51ce4809aebba0846370014e0df025050ac5a43bddf08e0e344d8c1e4976ded21fec533eac865aa6e"}}, &(0x7f0000001100)=0x0) timer_gettime(r1, &(0x7f0000001140)) fcntl$setsig(r0, 0xa, 0x19) r2 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) writev(r0, &(0x7f0000030000)=[{&(0x7f0000aa6ff7)='t', 0x1}], 0x1) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001180)={0x0, 0x1}, &(0x7f00000011c0)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001200)={r3, 0x1}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r4 = dup(r2) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r4, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r5, 0x0, 0x480, &(0x7f0000f3b000), &(0x7f0000000000)) 2018/02/25 22:56:33 executing program 6: r0 = timerfd_create(0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8000, 0x0) mq_getsetattr(r1, &(0x7f0000000040)={0x7, 0x7fffffff, 0x1f, 0x9, 0x8, 0x5, 0x1, 0xff}, &(0x7f0000000080)) keyctl$update(0x2, 0x0, &(0x7f0000000080)="884f0a01a955f2ab95162808255f5d90c0152a4358ef3b06a9edb401efd6f3fdfd7324355d41", 0x26) unshare(0x400) timerfd_settime(r0, 0x0, &(0x7f00000a5ff0), &(0x7f000010bff0)) 2018/02/25 22:56:33 executing program 2: sysfs$2(0x2, 0xb7b3, &(0x7f00005e4000)) select(0x40, &(0x7f0000000000)={0x3, 0x5, 0x10, 0x4, 0x8, 0x1, 0xfffffffffffffff7, 0x5}, &(0x7f0000000040)={0x3, 0x8, 0x401, 0x13, 0x0, 0x81, 0x8, 0x7ff}, &(0x7f0000000080)={0x5, 0xfffffffffffffffb, 0x5, 0x6, 0x4, 0xfff, 0x6}, &(0x7f00000000c0)) 2018/02/25 22:56:33 executing program 5: r0 = socket(0x1000000010, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000003c0)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) r2 = getpgrp(0x0) sendmsg$nl_route(r0, &(0x7f0000f72fc8)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f0000f75ff0)={&(0x7f0000747000)=ANY=[@ANYBLOB="2800000010000100000000000000000000000000", @ANYRES32=r1, @ANYBLOB="00000000000000400800139d", @ANYRES32=r2], 0x28}, 0x1}, 0x0) 2018/02/25 22:56:33 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000745000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = dup2(r1, r0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000004fec)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000008000)}) ioctl$PIO_FONTX(r2, 0x4b6c, &(0x7f0000000000)="1a70dda35cfbbd826a2079d5e841a1dc6e3e3f8f2124001406b1eb9fc63eff32d2b73685bfc5662d59e30779d7f63bf92d604e58b0a7df40119e8dcdae24aadf4681f034612f940d39dac0f8c12cd207d3ddcda120ac3eb8f468c3151cb07eb48b8872b8b5e9804ca96e6a134e9417576c04245b84eb3c18384a9f71b5eb991ec95b3078734baa47f350934855445d7210f60ba90095764e5d598bc8b68e4751b36931d6f412ab78c4f853327804b600fb00b6296af83462b151fe962609339101ba163f1cf1d1247782e06ba50d9cfad37e6fb34b116218442f35") ppoll(&(0x7f000029afe8)=[{r0}], 0x1, &(0x7f00005fc000)={0x77359400}, &(0x7f0000c60000), 0x8) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000018b000)={0x4, 0x0, &(0x7f0000003fdc)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000002000)="b1"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000a000)={0x44, 0x0, &(0x7f0000e49fb8)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00007b9815)=[], &(0x7f000069d000)=[]}}], 0x0, 0x0, &(0x7f0000003fb1)}) 2018/02/25 22:56:33 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x1, 0x200, 0x2, 0x5f56, 0x0}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000000c0)={r1, 0x2c, &(0x7f0000000080)=[@in={0x2, 0x3, @broadcast=0xffffffff}, @in6={0xa, 0x1, 0x8, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x14}}, 0x1}]}, &(0x7f0000000100)=0x10) socket$inet(0x2, 0xa, 0x87) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000601000)="8908080004", 0x5) 2018/02/25 22:56:33 executing program 3: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write$selinux_validatetrans(r0, &(0x7f0000000140)={"73797374656d5f753a6f626a6563596bf9424ba52d0a5b2455f963b5745f723a736f6ee56f6c655f64651fb663d1e7d01062000000000000000000000000000000000000", 0x20, 'system_u:object_r:ssh_exec_t:s0', 0x20, 0x0, 0x0, 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023\x00'}, 0x96) write$sndseq(r0, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) [ 68.512074] binder: 10321:10324 ioctl 4b6c 20000000 returned -22 [ 68.553856] binder: 10335 RLIMIT_NICE not set [ 68.573769] binder_alloc: binder_alloc_mmap_handler: 10321 20000000-20002000 already mapped failed -16 [ 68.585260] binder: BINDER_SET_CONTEXT_MGR already set [ 68.587020] binder: 10321:10339 ioctl 4b6c 20000000 returned -22 [ 68.596986] binder: 10321:10335 ioctl 40046207 0 returned -16 2018/02/25 22:56:33 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)={0x2, {{0x2, 0x0, @rand_addr=0x1ff}}, 0x1, 0x2, [{{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}, {{0x2, 0x2, @multicast2=0xe0000002}}]}, 0x1a8) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@syzn={0x73, 0x79, 0x7a}, @ifru_addrs=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x5, @local={[0xaa, 0xaa, 0xaa, 0xaa]}}}) socketpair(0x2, 0x4, 0x5, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x7ff}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00000000c0)={0x7fff, 0x4, 0x7fff, 0xffffffffffffb344, r3}, 0x10) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000040)="a5f153236ae6fd9d9314cf4f9355db874a6ae22d08f25fe5ec50dba5df2ec869df53e20ba9750f508ce880fd40650dde2e45a37593841347a717d2f0f072fbf18000348d928163573a3b9feebab16c34a23e4479a6e6a06b0a110a2da20e1872353a5ea08d90c0dd4f3540846777095a8e1c1605864156490f5afc1af499e290df509cc7ef09d3f65f57cdba059937289edb9cce95f313ac") socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0x0}) getsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000000080), &(0x7f0000000080)=0x4) ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40206417, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x6, 0x0, 0x8001}) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x0, 0x6, @empty, 0x8}}, 0x5}, &(0x7f0000000040)=0x98) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000000180)={r6, 0x7}, &(0x7f00000001c0)=0x8) ioctl$sock_inet_tcp_SIOCATMARK(r5, 0x4028700f, &(0x7f0000001ffc)) 2018/02/25 22:56:33 executing program 4: r0 = userfaultfd(0x0) r1 = getuid() stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000100)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000140)={r3}) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000180)={{{@in=@remote, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@local}}, &(0x7f0000000280)=0xe8) ioctl$sock_inet6_SIOCDELRT(r4, 0x890c, &(0x7f00000002c0)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, @ipv4={[], [0xff, 0xff], @rand_addr=0x6}, @loopback={0x0, 0x1}, 0x5810e7ac, 0xffffffff80000000, 0x1f, 0x400, 0x2, 0x100001, r5}) setreuid(r1, r2) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000011fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/02/25 22:56:33 executing program 3: sendmsg(0xffffffffffffffff, &(0x7f0000001fc8)={&(0x7f0000000000)=ANY=[@ANYBLOB="37990781619b91eb9d1220aae2ae25000000003af90decb3ee4315da000000000000000000000000f65a85106aa9ef2f8240274ee472d49652fbe1f6b221e23faff340b4f0f0dcf97b562fda7bda28cee9dfd6a2adb9549b7dcd7759d3c94f5d75ddc4da3b9e21ff0600000000000000bed159655a6d17620832ba7ebfe72039e59e4de331d5c904ff5fdb7b1f780a2c061ef76dd7ddf1e6030e431fcc7791"], 0x1, &(0x7f0000000000)=[{&(0x7f0000000000)="57a1a12b38d856fd54b03c9ae6929e56c1dbb3962e1b33e69a3e151e9de671fc3efdc26eaeefa81d4d98a8c990b933a8822d5ca1ecc3f70922235fff5e056813c1f28f30dd557a902dd0250e758c7db1df1178727299addb0b94cf6cdaf2aaaab179c4c5277d734dab75d4197a4fb10e1f02282f3d9820360be478366c0139b0b3eddf", 0x83}], 0x1, &(0x7f0000000000)=[]}, 0x0) mremap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4000, 0x3, &(0x7f0000ffc000/0x4000)=nil) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000000c0)={0x0}) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000100)={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x7f}, {0xa, 0x3, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x62}, 0x400, [0x1, 0xfffffffffffffffb, 0x5, 0x0, 0x6, 0x1, 0x1f, 0xffff]}, 0x5c) r1 = socket$inet(0xa, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x6, 0xe, &(0x7f0000000000)=@broute={'\n\x00oute\x00', 0x20, 0x8, 0x30, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20d9f000], 0x0, &(0x7f0000d9e000), &(0x7f00000b6000)=[{0x0, '\x00', 0x0, 0x0, 0x0, []}]}, 0xa8) 2018/02/25 22:56:33 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000835000)='/dev/sequencer\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000001040)=0x1008) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000001080)={r1, @in6={{0xa, 0x1, 0x2, @empty, 0x101}}, [0x7, 0x0, 0x6, 0x1, 0x5, 0xa22f, 0x7ffffffffffe, 0xffffffffffff0000, 0x4040000000000000, 0x6, 0x6, 0x8000000003f, 0x7fff, 0x3, 0xc]}, &(0x7f00000011c0)=0x49cc) bind$netrom(r0, &(0x7f0000001200)=@full={{0x3, {"7438663820f826"}, 0xd8}, [{"a9b8406d26768b"}, {"a56de0485ea688"}, {"e14633076c3a07"}, {"9c265a20183ccb"}, {"ad2a8f7caa2092"}, {"5b185267bbc5c1"}, {"5a7bd404f20fa1"}, {"9b139020195a00"}]}, 0x48) write$sndseq(r0, &(0x7f000079fe50)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x5b10f405}, {}, @time=@tick}], 0x30) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000000000)=""/68) close(r0) 2018/02/25 22:56:33 executing program 5: r0 = socket$inet6(0xa, 0x8400000000000802, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000fd6e38)=ANY=[@ANYBLOB="0002000000000000c91000000000000000000000000000000000000000000000"], 0x20) sendmsg$inet_sctp(r0, &(0x7f0000000080)={&(0x7f0000fc1fe4)=@in6={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000000040)=[], 0x10000142, 0x0, 0xfffffffffffffe6a}, 0x8000) writev(r0, &(0x7f0000b50000)=[{&(0x7f000089a000)="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", 0x595}], 0x1) 2018/02/25 22:56:33 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2800, 0x0) r1 = timerfd_create(0x0, 0x0) timerfd_settime(r1, 0x0, &(0x7f000000b000)={{}, {0x800010000}}, &(0x7f000000bfe0)) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000080)=0x8, 0x4) r2 = socket$inet(0x10, 0x3, 0x0) sendmsg(r2, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000776000)=[{&(0x7f0000000000)="240000003a00fd0207ff03966fa283bc0ae6e60000000000f10b5a00000003a2d189737e", 0x24}], 0x1}, 0x0) mincore(&(0x7f0000ffb000/0x4000)=nil, 0x4000, &(0x7f00000000c0)=""/187) 2018/02/25 22:56:33 executing program 1: mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup(r0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000080)={r2, @in={{0x2, 0x2, @broadcast=0xffffffff}}, 0x400, 0x40}, 0x98) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000d99ff8), &(0x7f0000d43ffc)=0x8) 2018/02/25 22:56:33 executing program 7: r0 = socket$inet(0x2, 0x3, 0x5) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f11000)=0xffffffffffffff40, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f00000a2000)={0x1, &(0x7f0000000040)=[{0x9, 0xfffffffffffffffd, 0x8, 0xe1a}]}, 0xffffffffffffff47) connect$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) 2018/02/25 22:56:33 executing program 3: epoll_create1(0x0) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x42, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000002ff1)='/dev/sequencer\x00', 0x0, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/02/25 22:56:33 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000cc5000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = memfd_create(&(0x7f0000000000)='\'', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f000013e000)={0x0, 0x0, {0x0, 0x1}}) write$sndseq(r1, &(0x7f0000e6ffd0)=[{0x1f, 0x0, 0x0, 0x3fd, @tick, {}, {}, @note}], 0x30) ioctl$GIO_CMAP(r3, 0x4b70, &(0x7f0000000040)) ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f0000000040)=""/87) munlockall() [ 68.597790] binder_alloc: 10321: binder_alloc_buf, no vma [ 68.597808] binder: 10321:10337 transaction failed 29189/-3, size 0-0 line 3127 2018/02/25 22:56:33 executing program 6: socket$inet(0x2, 0x1, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x82000, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000040)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x800}) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000040)=0x9, 0x4) 2018/02/25 22:56:33 executing program 5: r0 = syz_open_dev$loop(&(0x7f00006d5000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x400000000000125d, &(0x7f0000caaffd)) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) 2018/02/25 22:56:33 executing program 3: seccomp(0x1, 0x0, &(0x7f000016fff0)={0x2, &(0x7f0000e5c000)=[{0x20, 0x0, 0x0, 0x2}, {0x6}]}) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x82, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/02/25 22:56:33 executing program 0: r0 = socket(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000000000), 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in6={{0xa, 0x2, 0x20, @dev={0xfe, 0x80, [], 0x0, 0xf}, 0x3}}, 0x3518f9dc, 0xbd}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000140)={r1, 0xd1f1}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000080)=0xfffffffffffffdc4) 2018/02/25 22:56:33 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000b6cff6)='net/udp\x00') ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000000)) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000f15ff0)={0x2, 0x2, @rand_addr}, 0x10) preadv(r0, &(0x7f0000331000)=[{&(0x7f0000723f20)=""/127, 0xfd4a}], 0x1, 0x0) [ 68.760383] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/25 22:56:33 executing program 1: r0 = gettid() unshare(0x28060400) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) exit(0x0) r2 = syz_open_procfs(r0, &(0x7f000000b000)='environ\x00') sendfile(r2, r1, &(0x7f0000007000), 0x5) 2018/02/25 22:56:33 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000d9fffc), &(0x7f0000f89ffc)=0x4) r1 = getpgid(0x0) ptrace$setopts(0x4206, r1, 0x3, 0x48) dup(r0) pwritev(r0, &(0x7f0000001440)=[{&(0x7f0000000000)="7a162023d4505c270a00430d0d89289d53d9328dc3a007a658fc966b959cd174c3b05ff96e0c", 0x26}, {&(0x7f0000000040)="b41d6f69cc1ed2999bff528cc984a379c0553859babacb77a41cef1d6559103427706b665cdd6fc992c349d5981010605a2fa5e7a1152f37e72b8ca009877e29788830fa41c267b1823d4ea52ac3ef0ffaf4b7626e3f49274c47a81351202397dc087ecda2189f", 0x67}, {&(0x7f00000000c0)="b654bc513aae895752af4a584e05d1e8fa2a63318f21d971d6c667263076b2d6b1d5c42ff899", 0x26}, {&(0x7f0000000100)="10de7730a5de90c17969f54fd89a9cf0f89cb2c354f4833f2f78ed8e3f25ac7a2d2cde4ee6e9e1004204f7ba9f06dd9a9a0a0e2957f0f71ebe7fe3f31f2b7d01ee2d48a663a7258683d29b3aea4cf77786f54517549dadb4b5f03b1ac5474e40e101f1a6b27b7bc1bdbf2f2a57b4d7f6eb5172f2df07b4a2cba2bede5a5d970c944c37d2ac72b5a5447461dd566d237600ba4638e9006eec38a103650c71e22517e36757dddea3572445ac2cd24cb04e14e0111c435373b18e112c0c149889561b97486d77fdc5520fcd0e8279f93094616bc1bdfd", 0xd5}, {&(0x7f0000000200)}, {&(0x7f0000000240)="89ff5d617a20b2d1a2605e82683c3f15bf28b2b1917c445debe672f729a2a07ded3d1094e2a35a54e30bb9371ce84c8e5bae6fd6ada9876c18d90101730a270e5da4ab41a328463f23ca2ea275ead8832ebaafdc1d3faf253277a0000dfe7223a77fa504c9ee082aa50f60f2585e2f6d745ec82f200a5c4195c0e29793464d470c73d34ffd7e2e26cf882ef796c73c1473cc489004e8c53d6b658ad3201cbcf0d1c12b63134a35e0e1afaae5a6986042156e311c2c60509a1cc47b86eb228ae2f9c1f2e9c104716fd81f9d600f7a850d5b75", 0xd2}, {&(0x7f0000000340)="347be36825f0f17f7b317d89b1084d3379a5ace47f75aeeeb8162411878038c77c4da7c68463673f1098c5a49c979326f2b985cdbb257b8875007c1cf0ee586d96a2901d37fe3ece4bfb0089eb5839c311ebabe9448dfba12f11cd2c1ef7c48fbd5b2b8a4f24cd20e89f259a3385725fe6a79d3fce86184a28bf52cf21afc4cfd98030c40dc6e2ce1b9ca12d3f7ff45e6674915e6f8bc6a5d1f6f89c87d80fc7dd3bc5ce91cb40d7a42f0f0432a3576213f51b3bb8c666c12754bfb73c5c4c6eeb", 0xc1}, {&(0x7f0000000440)="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", 0x1000}], 0x8, 0x0) 2018/02/25 22:56:33 executing program 3: pipe2(&(0x7f0000fb0ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r1, 0x407, 0x0) vmsplice(r1, &(0x7f0000fccff0)=[{&(0x7f0000011fff)="b1", 0x1}], 0x1, 0x0) writev(r1, &(0x7f00008d6000)=[{&(0x7f0000fcff9d)="e0", 0x1}], 0x1) bind$unix(r0, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa) vmsplice(r0, &(0x7f00004c0fd0)=[{&(0x7f0000cb2fd3)="92d4", 0x2}], 0x1, 0x0) vmsplice(r1, &(0x7f0000000640)=[{&(0x7f0000000040)="295884cd431b5e511e1f904d3f679ca2e88e0fa01cad76a8bdbf90aaf339b2842b6ffba0652aa754a4e90c3cd568a9393ad166fb0eb1b47700a314125f03ffbf38c997aacb5eaaf2b30a2d3a8397d2b816efa1a3e6ec4cad9308eea8852cc74497a94badbf59b940c032461a0fd73004b5272e96a696620bf537d3872ae8e20aa67914fd8fecbe16e26768eb1d0fbfa50dd4e23b8ee0335c507d", 0x9a}, {&(0x7f0000000100)="89abaae016f9b8944f51c5fbabb59a7d544b7ec768a9784c93039017efac509adf21d1082fe1d66aa357da7eb652218be2ed4eaf7f434d1ea6399f646e20c5f56a5086a20b13ab6032948aa56db55c5a727f14f577ab", 0x56}, {&(0x7f0000000180)="d6ff01778d4582b336853c15b8e76f5f4ea22b750d71ea5e6af0e6a51680875e491e442d3bfed9e5e8bd3414fbbb585ffe918a3a83f85db19a4659e9ff9579dba424fb01b9feb4249ede9b64b7f9b98634f350015a3178dd165f63db3b5841a2fad27ca1608ae81f2086a616d8e36732360e0f208435b5f05af576583ee6bec9fad040c3441c246aeb872d6afec214e185eaab3cba5c28", 0x97}, {&(0x7f0000000240)="33a7d9412262cb7444e16e922b1094587d09d94a446deabdef7cc547ee8f5370da948f1277bcc2aebdb0b4c9699126cd857e6f248d348c2a4a283f04116d6a6d5c8db86c0c54fa39f01e0f32bb9f389f9b8d7de43477910bf227694e013861fdddb1459302be882177dc6d98346b2be2e17bc42b789a111d91", 0x79}, {&(0x7f00000002c0)="cfc46fe8f75c746a3a74d1ec709346d64477d4e63ba886ab2b10de5a8f0ee6444738ba0452c0793d2ac9dc07109b0959f854ce8b1f20c6aa9f8501cfedec2e015d1f4fc68c1d4487f220953bcf6a51ceab04ac77cbc2fa8d", 0x58}, {&(0x7f0000000340)="2685be59249bc1f1d82787bd298ea4e78483e0acb7cce014dfa9290d7aa2c8398624f4a224e4ad5058f9d394c1683c64be22933962abe0ce6e886d79f2e0a3d8cd2d291f379578bf65932b2b3520c9ece854d7099d0fce3696147f381e2b385e257c1c67fe71e60f83a0fefd8a33975323db228c561d76d8989752506634318009e3e7f70701779ba6bc475e409b51c77005723f4e78e60457c10da8bdc83e4c970edae773882332b1c07660a8e36ea4c42e15ada8b904205e4e09c964a34b", 0xbf}, {&(0x7f0000000400)="75444b11fd286602b6d48a5706ef792f84932e7354640c2d2454d9638450d5290e9c9a41760e54ae410a33153d56db1cd7cfee64bb46e0d3864cc932fd6e6280e3ddfbe05e4096631767b168100dbb1d6fa302865f9a9bd6c1e4bbd2254afd4683146be73ac43ec67aef82f7793742142b48f0a3dee26175f6d76ff87961f6ebf216e33bbcdd58ab85e7d1542e38e47ac700a6c0982060df861ad2420e03301f1f62e62a21448426f10af5905d12f728204d5d2a428d0a7a6f272c6888f6ab34a9c5cdc911799f4211cafa2aa756934b7e28c865992c872fff3951388ae0", 0xde}, {&(0x7f0000000500)="2df5ee0596667657c89ba138d03ffb0f45cb8a9c3df1b4597e45f4d0cd71a330ef793dedadcb718accaa9781d0b09f0b1765635a44b8c89ea25162073c3b660b3a76ba97c1559c6e2b01061ef6870f5e4b867908d9ab7a7f912386f841b6f0ec39699946347fb6c8cbe2c0336c71404ff07624d224d6147d9ebfee5d9321eb15ac7e8946ce98549f28825ef9fcee2705571e1ec4df8e93c9e59ab62d96ff3811011876f101fe322801131bf7eb99f731bb", 0xb1}, {&(0x7f00000005c0)="b2e7c189d07748e15e88ed5f69392024428289f98866444361e6f587b4ffcb1ab30a36242d4ffe85985996991b1cc27141d793e5044e03e994a4edb4cec7e22879a9e0e828b08abddacd7f23c1759d5f5ede59921b5b2b6f710277c913893792fdd3cdfd8bd600ba", 0x68}], 0x9, 0x4) 2018/02/25 22:56:33 executing program 6: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@mcast1, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@local}}, &(0x7f0000000100)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000140)={@dev={0xfe, 0x80, [], 0x0, 0xa}, r1}, 0x14) r2 = creat(&(0x7f0000000ff8)='./file0\x00', 0x0) epoll_wait(r2, &(0x7f0000aca000)=[{}], 0x1, 0x0) [ 68.960793] binder: undelivered TRANSACTION_COMPLETE [ 68.965944] binder: undelivered transaction 54, process died. [ 68.986053] binder: undelivered TRANSACTION_COMPLETE 2018/02/25 22:56:34 executing program 0: open(&(0x7f0000000000)='./file0\x00', 0x800, 0x40) r0 = socket(0x1b, 0x80f, 0x6) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)=@generic="b69f8627ad9312a76308075f708e99f7") ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) r1 = open(&(0x7f0000e17000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) accept$netrom(r1, &(0x7f00000000c0)=@ax25, &(0x7f0000000100)=0x10) r2 = gettid() ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000140)) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000140), &(0x7f0000000180)=0x4) r3 = getpgrp(0x0) tgkill(r2, r3, 0x1b) 2018/02/25 22:56:34 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x10040000, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x4000) syz_open_pts(r0, 0x0) r2 = dup2(r0, r1) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000000)={0x5, 0x1, 0x1000}, 0x4) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)) ioctl$TIOCEXCL(r0, 0x540c) 2018/02/25 22:56:34 executing program 2: timer_create(0x3, &(0x7f0000366000)={0x0, 0x21, 0x0, @tid}, &(0x7f0000aef000)) seccomp(0x1, 0x0, &(0x7f0000e8c000)={0x1, &(0x7f0000000000)=[{0x6}]}) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x78, &(0x7f0000000080)=[@in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xc}}, @in6={0xa, 0x1, 0x8001, @loopback={0x0, 0x1}, 0x1}, @in={0x2, 0x2, @broadcast=0xffffffff}, @in={0x2, 0x1, @empty}, @in6={0xa, 0x0, 0xfffffffffffffff8, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x14}}, 0x8000}, @in={0x2, 0x0, @broadcast=0xffffffff}]}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000180)={r1, @in={{0x2, 0x2, @broadcast=0xffffffff}}}, 0x8c) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000240)=[@in6={0xa, 0x2, 0x8ad, @mcast2={0xff, 0x2, [], 0x1}}, @in={0x2, 0x1, @broadcast=0xffffffff}, @in6={0xa, 0x3, 0x10000, @empty, 0x5}, @in6={0xa, 0x0, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, @in6={0xa, 0x1, 0x4, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7fff}, @in={0x2, 0x1, @loopback=0x7f000001}], 0x90) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) faccessat(r2, &(0x7f0000000300)='./file0\x00', 0x10, 0x100) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x989680}}, &(0x7f00000000c0)) 2018/02/25 22:56:34 executing program 7: prctl$intptr(0x5, 0x5) 2018/02/25 22:56:34 executing program 3: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time}], 0x1c) unlink(&(0x7f0000d61000)='./control/file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./control\x00', 0x80) rename(&(0x7f0000329000)='./control/file0\x00', &(0x7f0000a12000)='./control\x00') creat(&(0x7f0000855000)='./control/file0\x00', 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00005b7ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/25 22:56:34 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup3(r0, r0, 0x80000) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) mq_notify(r1, &(0x7f0000000040)={0x0, 0x1d, 0x5, @tid=r2}) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000dc4000)={@common='lo\x00', @ifru_ivalue}) 2018/02/25 22:56:34 executing program 6: timer_create(0x6, &(0x7f0000001100)={0x0, 0x0, 0x0, @thr={&(0x7f0000000000), &(0x7f0000000100)}}, &(0x7f0000001180)) getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'security.', "656d30d46b657972696e6773656375726974792300"}, &(0x7f0000000080)=""/90, 0x5a) 2018/02/25 22:56:34 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x88082, 0x64) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f0000000040)=0xb92a) recvmmsg(r0, &(0x7f0000006280)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000000)=""/146, 0x92}, {&(0x7f00000000c0)=""/104, 0x68}, {&(0x7f0000000140)=""/173, 0x5d}, {&(0x7f0000000200)=""/136, 0x88}, {&(0x7f00000002c0)=""/5, 0x5}, {&(0x7f0000000300)=""/98, 0x62}, {&(0x7f0000000380)=""/117, 0x75}], 0x7, &(0x7f0000000480)=""/81, 0x51, 0x483}, 0x8}, {{&(0x7f0000000500)=ANY=[@ANYBLOB="0000000000000000000000003e85f559492f174f02005e66"], 0x1, &(0x7f0000001940)=[{&(0x7f0000000540)=""/65, 0x41}, {&(0x7f00000005c0)=""/19, 0x13}, {&(0x7f0000000600)=""/4096, 0x1000}, {&(0x7f0000001600)=""/30, 0x1e}, {&(0x7f0000001640)=""/199, 0xc7}, {&(0x7f0000001740)=""/241, 0xf1}, {&(0x7f0000001840)=""/232, 0xe8}], 0x7, &(0x7f00000019c0)=""/203, 0xcb, 0x8}, 0x1}, {{&(0x7f0000001ac0)=@nfc_llcp, 0x60, &(0x7f0000001fc0)=[{&(0x7f0000001b40)=""/54, 0x36}, {&(0x7f0000001b80)=""/177, 0xb1}, {&(0x7f0000001c40)=""/130, 0x82}, {&(0x7f0000001d00)=""/107, 0x6b}, {&(0x7f0000001d80)=""/1, 0x1}, {&(0x7f0000001dc0)=""/246, 0xf6}, {&(0x7f0000001ec0)=""/160, 0xa0}, {&(0x7f0000001f80)=""/32, 0x20}], 0x8, &(0x7f0000002040)=""/243, 0xf3, 0x9}, 0x7f}, {{&(0x7f0000002140)=@l2, 0xe, &(0x7f0000003500)=[{&(0x7f0000002180)=""/27, 0x1b}, {&(0x7f00000021c0)=""/73, 0x49}, {&(0x7f0000002240)=""/14, 0xe}, {&(0x7f0000002280)=""/4096, 0x1000}, {&(0x7f0000003280)=""/90, 0x5a}, {&(0x7f0000003300)=""/251, 0xfb}, {&(0x7f0000003400)=""/200, 0xc8}], 0x7, 0x0, 0x0, 0x7fff}, 0x8}, {{&(0x7f0000003580)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32, @ANYBLOB="00000000a5ec7abb5100d4600000000000000000000000000000000000000000"], 0x2e, &(0x7f0000005940)=[{&(0x7f00000035c0)=""/49, 0x31}, {&(0x7f0000003600)=""/176, 0xffffffffffffffb3}, {&(0x7f00000036c0)=""/4096, 0x1000}, {&(0x7f00000046c0)=""/173, 0xad}, {&(0x7f0000004780)=""/4096, 0x1000}, {&(0x7f0000005780)=""/78, 0x4e}, {&(0x7f0000005800)=""/62, 0x3e}, {&(0x7f0000005840)=""/192, 0xc0}, {&(0x7f0000005900)=""/31, 0x1f}], 0x9, &(0x7f0000005a00)=""/39, 0x27, 0x5}, 0x8001}, {{0x0, 0x0, &(0x7f0000005b80)=[{&(0x7f0000005a40)=""/15, 0xf}, {&(0x7f0000005a80)=""/77, 0x4d}, {&(0x7f0000005b00)=""/113, 0x71}], 0x3, &(0x7f0000005bc0)=""/19, 0x13, 0x4031}, 0x81}, {{0x0, 0x0, &(0x7f00000061c0)=[{&(0x7f0000005c00)=""/18, 0x12}, {&(0x7f0000005c40)=""/224, 0xe0}, {&(0x7f0000005d40)=""/219, 0xfffffffffffffdc9}, {&(0x7f0000005e40)=""/18, 0x12}, {&(0x7f0000000000)=""/212, 0xd4}, {&(0x7f0000005f80)=""/55, 0x37}, {&(0x7f0000005fc0)=""/118, 0x76}, {&(0x7f0000006040)=""/11, 0xb}, {&(0x7f0000006080)=""/239, 0xef}, {&(0x7f0000006180)=""/59, 0x3b}], 0xa, 0x0, 0x0, 0x1}, 0xfa4}], 0x7, 0x2101, &(0x7f0000006440)={0x77359400}) r2 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000006880)={{{@in6=@ipv4={[], [], @local}, @in6=@ipv4={[], [], @remote}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast2}}, &(0x7f0000006980)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000069c0)={0x0, 0x0, 0x0}, &(0x7f0000006a00)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000006a40)={0x0}, &(0x7f0000006a80)=0xc) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000006ac0)={{{@in6=@mcast1, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@local}}, &(0x7f0000006bc0)=0xe8) getresgid(&(0x7f0000006c00), &(0x7f0000006c40)=0x0, &(0x7f0000006c80)) sendmsg$unix(r1, &(0x7f0000006d40)={&(0x7f0000005e80)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000006800)=[{&(0x7f0000006480)="ede440c35e1dcdc0569827435082a9b9f6ede536cefe5ecdc80f3eb0269d7fea978032e967adbd316ce891d1c1b49cd4671b34a164e65f3872d08f22aa410b5f2930af3c587d4eca731623f45687977f8206d568c85cbbfa8de50772bf36263782d72c9d6f8f9b360b1456c0baf70784672f74831f0f5bc027163f679172fa6af3c3e69eb1926a735833dae20734f0b1ac2b4a06968f90e0b3091ac809b6b53d23e54e3a7ffa45997f170bfc6ba347ab514ad4e8c0f38dcb5f5d158ef2cad7cd08310733592d2c485187a66201148f71fb5fabc007700cf7b7", 0xd9}, {&(0x7f0000005ec0)="a106b0", 0x3}, {&(0x7f0000006580)="eed7bf0647a7c5a7c53be96cb3625cb5850ec1192f6a52ab9c1299e1fd3680199f807889db466b54817e3cf658a1baec9a820458b385b20e15e7e0982c36672e4ff55df46b1b06cfc923231f7dc38af710609c097bc241a37e2184a0e4da957ab07a2e4f76a41daeaf04dba711717c6bd5f985be7821758e147f87a45aa589b2d3ae05bec90f258caf67f1d689ba05688a7b953340c85fa392418c274155774d2f7b8d80efd2e97502d67915fa6a9ad09ed67f422de3d4adeb1f2bdf9c4a908636d605dda8a20b49b9cee4ad32a2b8fa3150fd50afb258ab92bd", 0xda}, {&(0x7f0000005f00)="d6319a500fa4175ff6b4b24bcefe42dcf91b943acde9670672646bb13daad0d579502246f48da317938f6ae885b5ee7ea51b52da2c23", 0x36}, {&(0x7f0000006680)="75ced0cf9ba33bc4806c58be97b403c3585f09e115be588e10660844489ca376035815878e227e618f2dfbb3779d168171c6d29541fa680ff4425873c399214f7101d31eed587b3f81887f85899cdf82e42871f0cd5e26d6ae6d9fcbc188a557abb7770fb8200eca24424b6a4f16bce3dc46e2cb263cc2d7", 0x78}, {&(0x7f0000005f40)="5f809f", 0x3}, {&(0x7f0000006700)="d3bd27dced9bed18187308a59ce8bc65fce0fdfacc8c24134ddbde29de69631cf2674f0b5b4591f8245706cac3004d12d8bf7cae47c40e14816633ca128d0c3fce3a649c992fc041a3e358da3bd25eed6cdf4be864c0e97d8d2ddeb602808328366f5174da610d65d44ef48587fdb4881999ddd8c4e5188dd7096a02cf723e9339a723701ef29f7ef7355b5975c07b5d6c73ba6750e6a6a0a767c718a9096b9cc4b6e62b683e2b4d4a59e83411764fcffda32fa0670e34857f751f9ef612235d1df17ebe898b449b6ebf7b1c464a829f69f737a9995ad6c42fa2de3e04944ab60eec36d40e", 0xe5}], 0x7, &(0x7f0000006cc0)=[@rights={0x28, 0x1, 0x1, [r1, r0, r0, r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x68, 0x40001}, 0x880) r8 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000006480)='/selinux/enforce\x00', 0x101000, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r8, 0xc0145401, &(0x7f00000064c0)={0xffffffffffffffff, 0x3, 0x5, 0x3, 0xcd2}) r9 = request_key(&(0x7f0000006d80)='keyring\x00', &(0x7f0000006dc0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000006e00)='%,[{%eth0-bdevmd5sum+vboxnet0md5sumppp0wlan0\x00', 0x0) r10 = add_key(&(0x7f0000006e40)='cifs.spnego\x00', &(0x7f0000006e80)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000006ec0)="1827", 0x2, 0xfffffffffffffffe) r11 = request_key(&(0x7f0000006f00)='.request_key_auth\x00', &(0x7f0000006f40)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000006f80)='\x00', 0xfffffffffffffff8) keyctl$dh_compute(0x17, &(0x7f0000006fc0)={r9, r10, r11}, &(0x7f0000007000)=""/182, 0xb6, 0x0) ftruncate(r0, 0x7) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000beeff0)={&(0x7f0000418e8c)=@newsa={0xf0, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @in6=@empty}, {@in6=@mcast1={0xff, 0x1, [], 0x1}}, @in6=@loopback={0x0, 0x1}}, []}, 0xf0}, 0x1}, 0x0) 2018/02/25 22:56:34 executing program 4: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = userfaultfd(0x80000) fsetxattr(r1, &(0x7f0000000000)=@random={'os2.', '\x00'}, &(0x7f0000000040)='selfppp0:/cgroup\x00', 0x11, 0x2) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000000c0)={{{@in6=@mcast2, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@rand_addr}}, &(0x7f00000001c0)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x1, 0xffff, 0x0, 0x0, 0xa, 0x20, 0x80, 0xff, 0x0, r2}, {0x7f, 0x2, 0xaf3, 0x200, 0x8, 0x9, 0x80000001, 0x31}, {0x6, 0x4, 0x1f, 0x9}, 0xfffffffffffffff7, 0xb, 0x1, 0x1, 0x3}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x2, 0x33}, 0xa, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1, 0x2, 0x2, 0x8000, 0x1000, 0x3ff}}, 0xe8) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x2, 0x0) ioctl$BINDER_THREAD_EXIT(r3, 0x40046208, 0x0) inotify_init() r4 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_buf(r4, 0x29, 0x43, &(0x7f0000000ffe), 0x0) 2018/02/25 22:56:34 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="6f6f6d5f61646a00aceb048ace6a7fe4299541856162c2caee4ddcec07751e2f54b9cbf0357fa60e7f8e7f6304370006f19190212c4a9e569adb10d57a4df1ac9de547a489ee151288214d250681714c92c72529697f2a774835bb6f09301d08f3c72fbbd90fe9775e40875adddc5c6c9f923b2d5899a66add2811c07319d9ddba60e2b798d5dbc662") pwrite64(r0, &(0x7f0000000100)='-', 0x1, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/member\x00', 0x2, 0x0) 2018/02/25 22:56:34 executing program 6: socketpair$inet(0x2, 0x3, 0x1, &(0x7f0000000000)={0x0, 0x0}) ioctl$void(r1, 0xc0045c7f) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x14) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x4be2}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000100)={r3, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x10001, 0x6, 0x4, 0x4, 0x7fff}, &(0x7f00000001c0)=0xa0) r4 = socket$inet6(0xa, 0x2, 0xffffffffffffffff) setsockopt$inet6_group_source_req(r4, 0x29, 0x2f, &(0x7f0000000080)={0x7, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}, 0x108) 2018/02/25 22:56:34 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = epoll_create(0x100) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000336ff4)) accept(0xffffffffffffffff, &(0x7f0000000080)=@nfc_llcp, &(0x7f0000000100)=0x60) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000140)={{{@in=@empty, @in=@empty}}, {{@in6=@dev}, 0x0, @in=@empty}}, &(0x7f0000000240)=0xe8) quotactl(0x0, &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f0000000280)) getpeername(0xffffffffffffffff, &(0x7f0000000180)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1}}}, &(0x7f00000001c0)=0x26) accept$inet6(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000080)=0x3f4) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r3) 2018/02/25 22:56:34 executing program 0: sysfs$2(0x4, 0x0, &(0x7f000002d000)=""/105) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80000, 0x0) write$selinux_context(r0, &(0x7f0000000040)='system_u:object_r:hwclock_exec_t:s0\x00', 0x24) 2018/02/25 22:56:34 executing program 1: unshare(0x4000000) unshare(0x4000400) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000040)=""/102) add_key(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)="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", 0x1000, 0xfffffffffffffffb) r1 = add_key(&(0x7f0000001180)='asymmetric\x00', &(0x7f00000011c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001200)="f38ab8de0bbc8569426cbabffc5912ceb3009f2f5230403f5f42ac73d4ca320f983c023d5ebfc619aa7a79c501e3162f4e205181789eea981f795c76251d61a1818013fb21414e237c30f5d6c5dcd43efbb0d53ca65dd6fba70200b40a842c46b4b6918978228874a0825bb8c439acdc1313bae48a713348024768690f37e03ff29d569f7496c656820fe33cfa61d34092dec497b48c2f05acc34f4b7e42c0ebc022833251a75af4c4c791a9a78b1ff26cfc99e3062ada78f66beb8676b87bdaddfcd0949514d1ef66c36f19a72a53a4dd22bc8e994470dabf0cfa8428543bb85e190bdc8e430afe82db91f6210341e95d8f8aba5642a7a33946cf4d629520fa85210731c117ce365219a15e65af107c0b51576ff97a44c80511f53b1a0faaa76eabc137023b3a91186bd322ee342db6e2399b81b815347df653114b824a74a7c3813c749e0af4df1b5b1b59d1e2d35c176399ff75129ae5d50fa9ac589bbbc7e08bab8fabd5302a3c42152663793f7a04420a696875349a6d38ce815a50370ff2d8fe028956e562f3664826888bf83089ef13b39b346fc5f1a5150c2194682393e66fb66adf982dac6964ffab7eab38336c7ae6ac1d8e01c547f48fde6156f2368e03e7af9748c211c8cf8a25cb7c565a5c167e1d0818a60a69d56dc639213c0fdda889e0ca0bf8814bfe7fcaa9a59ac1140f7f2f6cce5bfaf879fc3d53b932e201a846b033d7b08e032b293a250af890c4a1afb2338a086a7ba78a92e4d751817e9506f4f27db7bf9bcbf9b8cc89bbafead3a7602b0e4fb5f22cfa1759ae48b769c8093019dac29fdb533bbc00ea991360552d5f57b7a7acb84714e2c8d4c7e7d041a4bcfb7bdc5190cfa6066b6a6ec87fbafdc0ec148f6ce9b5eaf19589d8b6068069282f8edf14e7fdd0657180862f445a76a074ef05db4fdc6e44e92d79b19dea34f5e957ebf6e77bdbe9f6d263d46822161340db3f2fad1d6e84d8c560efc4f6f30934922f832100b9c88a3d6906f0738d59e2df4b0a7932dfc2060b6ff3b0fb8a15e45f9bb6eea6cfcf9979b31bd4745c150fd0b8bcd1977cc18a9465bd454660278a6093238ca220875d45252f7ce5ae718bacce1b7989a1e1b600e7f5615937c48322f0cbd9944eb4e689b4743e0c2e4b64cc3dc4ba20f44df485e7d5bac762eb6a2a902a46e84dfd58420cd841231e4cd8bd14086f28b5d1dcfb70bb1b9217452e8d0ac04d17acc4f345df183e3f3b1f00c480ee47cbe9b5b112d81a89b7bd39fb7d2dfa400ca41e1e4c6b115288387f5dad84332532801ad91843086cb8f88195530a60f6a9ae50184645dd4a9c604790ce2dfba093d377a5bdb3ee7ff8ceeb436a188245d481e8c452c9a3fa2d5f683ecfff6752a35a09009a304204f2fce43f44d3b153a0bb6aba36955e076496bf84aa5140ccfbc76437bd0d9a8b8ade3cae3c7d2120d143fb6dc2c8d2372cf27eb68b26da181c8082de507bb433639446b94ebe96ea04af6d5e0c5a430be07640dc2a2d5aa0475a88d52398921cc8edf9565d4e88c239ea9df38e46fce43af6ceb9c62489a44326a0b68b250e8088d45223884b17339863dbdbd58b355cca454acf36f88568d7a9919b45c75dad45342d9db8841cb94084b63f6cc1c2ee3118e9474a321f273a23fdcc6703d5da5cb9525a1f4d5f8761ee8105732ca45d99184f383cffc3a80b8b7724df2d151fef595cc26d20bdcb479a3ee1148532a97cb9baffd3d701382fc516719d09d02364568ff61de3e6642208cc8a87ca749c7b9371d44520238ec1e5a49734e832493c5a801770a038bba7e4be369b9176bca19d1f18ee6c2a3e8f561bc0ceb28dc92b352710e50f47dad1e40bbf47566c27c0bd7625045838c9c9c6b578cd000a3f96f55b9f78e01b017016f401893e6c0779defcc90e1a201f3ffb7431594b8c424561802f4ceab12cc5ca83e6dcbba1f32ff95ffff2a4c5a1d57a19dcc2caed8e948ec96cc001d119b78b8f1a50b9056adc9098fada7c3e3dad8e783b27417c8a511c8313d875790875387c40d93f45f9f9a891106e27bc883d32ca7c752e473775df46dd43fc4dda54cf7fbc04f86c545b0f5a20435b6789b5fd4c50b92e0fe967b6b4372ccd170ddc4de462ddaf5b585ce3b33c7b500919e53de2e4cd8f362d95fd28c4dea617cc3d11fdebdc1232cfaa83ea4f456b41cc8f1e897be989116e8a8de1893071b1ffbf771b6d8a71adba289473f60f4c62ea35dbe5a6ef8a5b5f24a5fdbbf9b6abd9843481ec0e2c076fd5567905f0b8ad16c8d44eb10f23caf7e6b68d39472f3af1633b6937f92c83b835c3180c552703cdac47a8d36291ee058776b3aebe888ec95042d8263606d6cd05d46bf39a1aa219743f61b2b3e2d6ce57d6e6f649633f78274a8207822326b6801fd649386219bc2e15ef0865e7c0cdcd4bcc1a5c865b54eb180e9f08ab8b127cbfae7cd5c8642484e66bc48461a5b28888ac12a56014a80d6b3cb8117c1d400250fdff6a4cf55130da1a4b66b28ab712af3dd289dbd76a076642551171edd045e53665c4a24e2257b436dc19f23222280646576f03378866cdff9d011c338e28458cb46031a9e1c4d6e9b8775b951111b78b91daf6b185f301656c706427d7f3957942db1c456dbe28cbb6d4407543c9556deaa6297454fb860be94385e06c9405ce7ba6716eca477efc37ea86f5afee5cd3fd1b9d01d4b2b806f02acfb9aec2fd9cb806f651589006bba52641456dc26174e4d4b51b12306841ebf11fea4fac54a0f51069837e749c7cdb530e656b18014f2334e98ede87b2fccbc306daf0c72d4bbebe212830ce05f4d06af53a1fa1452c6f7ea7e21bb01301bb7d89cc82422183878ee39dc23786a763fa8e066e5d8564d674e4546a89ad1af48babab8360a3bfabfa4564159dd2e2b88459a962b08bc27962117da3f2d7713bd586478d31822789b2d78cec86b21db9cc10069a44dc7db982773e852ea939c668d2b4f1f4c4f407e2e40f96c2d5e633fba791bcd41c5a58e8f2e9827fbb14a8c807101fc7b3a4b355e7f503738502f47354f46bf9768effed57712e4162eb86a997411e436153e34a7e8737b0975ef67b862fdd54bfb9956eb2d0d68c12f3c9d12db11bc33c66659c81cce4e67e1a500fbc17d006398ee7244b5ae6b9ddd37607d7c69a2f310da44b37b73b2530865f5db10c61667adb09474deb7873a72b2bd740c240f40d39c68920c0565b12c6b49e535823582818cceacd5bc40dba8d2a862045868e34ce9c398da1828078b580db4b7979cf2cbe1b32559a4f2dab71ea630f6b25215e089841c63601895e9bf59d7b38cf16de95cceac7809a58c26b2f35e95108eb42dbe80577c86f6049f49f79f28ac6a132977de2ba4e16fd052bf7a5e877d6a20a811ffa36154136b6982d9afb2939260d0b14b68c705cd172230411a7e21cb0862aef30963836052a1b62e23ea952d5cff32edafc037b381603ce5aa25d2273cd0295b2b31f8eff58c8c70a47717a7131260c8e11d6c86bf1685dd5ef28abd5d4b534599315a264b615befdfd86b5f7032f29414c0c69f32c21b02f1660ce5f0233e20099a57b7f2f4d516d1dad85a168f10d7ca533f0bf9cfdb8d488a30478f91d29366d4ccf618995e138ec8c5d88dd580386c86c29357d447986b63c40a71aea7c3d5a866955227cdbe09d2f0c6b4ece873f24e2e7158b1a187f69fd7af1996523af8789b821ff2666be3b57ae8d50184fcc5ae2521d7a3e804a2476ea6a60dd91c346cfece8dfbdaf504e4a27626483e33177da0818a7f16db3e1885bbb4d97beec4279f70fef2cef15174226f82d40ad666f1c67df3ef1833596309d17cad6d512e993c5511e4afe75ec5f323ecd25ea879b369f49130191ce1a67382e16e47cf48314494d6ee6dcb2ca5b212264d3a28ccac157044f3cbf553e1bca174be679a7c983bd0051239c375ef3b48e1998a195d06f328d72f81f7f1e3870c107ce8e8f4989196fdaec0c74eb59a93d06e04275915306ad35009db8ff87bb8f9581a33b3d039259bbdca12a9318a2bb832332c928d3fa10804e531ca2dd2419a41457a7007b3df9db3fb86cd78c56a20a664ff10b4c9772ae2aac8703c2e5e35ced52dd6edc62cad3fa19cbc39e4516287c10e75d96fc985aca21bfbc746c866bfdc5aa68786366b39d8ee8ebb19e39511981856cddd1b97a1e61d9661f2d68d41646252fdf7cb1d4dd6a76bf5dd1cfae47b88f610090cb7c16efe7edc2013cbfed20219ddc6c55e2409c8cf8538d46392a9a0965dfe6bc7072f88395e60ba84c530439c500c68220b21ffefe91f1990a79c176aa44bcd3031f7e3f9480668290ae4a55b55e6e8b563a0366f199a9a2e8145c9f6511f50bd738c2fc9c972e7ef33b39d58a33b7bcc2f3fd9a3eb47ebebebfc3f047a6f6be7b6c0cb78b6178a5ee6524cb6fa453295dd2bb70ca287f8d0bb290fddaf13adaf79414410fdb044fc0349dbd3edaad21078f629913614bc33b5f731a4a9711e00e4c81cf0704455f01a5b96b6dc6ec1f1436abbfefc8dfba54f23ce98d4f8eee80cc1cf7e665a3389f75c9090f25fed1e0e1dc9d3115ad7e8124e3a00781fcf7ef54288fecaac832ad3f0aff5e4de970882c673e32142566c0a31e97fba5f514464ff47e14530fdaddf717dd825ceed5e860870fc5bcdf39e8fab973552cdf0573a4e7b62e9ca9bb6fdf8baa097096db1d02956a9ec6bf34a87b36e68b54a8818de7091dcd29c7c0866509dfb4ae5f63f2b4eb8c57beb9935195c70397e23807f981483cb609cbc9a538668c7404a748e217a36aaa40f0913d90fbf43aa231c5227c52daa93bea865b9942da86f46015c60408009ab9190b2f03a92e104587e221a5486220cef0e044de9bb11ddcf1cdbcaf7714e8aabfc883336fe13e68d66c6d68534e9d13e284cfac9a3d64cb49692e3938f4843c08ae9fef66d455a697adfb8c68e06017f8096bd402517d6a4bd0f20920ec2e31c0f0aebe2668965be6443baaec24b29e9b9063854d86105f0ca8b1d438df2fb38d60f45f7d84ba531669f44939ee2ff324b4502f1fe953d2deb4e3de1aa714006c5703286fecab993b13f20de9822da0037f21c89cd3c3f8a98ac2297301715b6f01ea216e6fbe9a6ad0d6ea378073636706e656ce8c045e6458b9197f47cda7a3d64366ae11d130d8aa68605738eb11c2814087e5b053a82e88ff25e3437353ddd29bb738a7ec7c00384d8900a597c9370c4669d83462c7024ad61e4087179e8daea008cee258149b6c3ac9660276604fae2ea7fede859191343f29d91d761ca0ed3660a9752e9fa541fd437a48cf898cc9e23caca5af03c79f3d5d267b41abda3369dfee4ce98f4a5a1c73d928f17391c2956729942e837bfa7be669dbed9259f083a06fdbd69e4e8d74cecc1e45d3ec2dd5bd688da9b924f64ad1e76b03dc71a6d833cf266a50cacd080c6e0751dc331a970d28cd3a9509c43f5a4b1b975206c3223f609879b80cf0dab6a8885580354df902fef1cbad6f52305efafd3c539d4f00a0ca24b9e363d8fda1cfaee4766313b5ce11b781670cf5acfdcaf6feaa466bfc766e7105fc2abc6f0943b16c3b136338a496ec564be0f3ec38165863515c89a20e6d70169bcefccc1f5af690e26833e6069443e7ff5c7d84dd33114266f28c3e299c3981b757b3b19104825860a3fc87783a306a8eb56c4506431501e994bccc8c6bbceb36e6e94485c0464a318c1f1204900c29da5c07099488c1d3", 0x1000, 0xfffffffffffffffd) r2 = request_key(&(0x7f0000000000)='user\x00', &(0x7f0000001140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000002200)='\x00', r1) r3 = add_key(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)="d9b49e991b0c56a6936792a58202d4e0363c2595f2", 0x15, r1) keyctl$reject(0x13, r2, 0x200, 0x9, r3) 2018/02/25 22:56:34 executing program 6: mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x6, 0x39) getpeername$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000040)=0x14) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080), &(0x7f00000000c0)=0x8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000080)={@mcast1={0xff, 0x1, [], 0x1}, r1}, 0x14) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={0x0, 0xb5f}, &(0x7f0000000140)=0x8) pipe(&(0x7f0000000180)={0x0, 0x0}) ioctl$LOOP_GET_STATUS(r3, 0x4c03, &(0x7f00000001c0)) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000180)={r2, 0xfffffffffffffffa}, &(0x7f00000001c0)=0x8) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000100)={@empty, 0x8, r1}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f0000d99000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000938ffb)=ANY=[@ANYBLOB="7f"]}) 2018/02/25 22:56:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xc, 0x800032, 0xffffffffffffffff, 0x0) link(&(0x7f00004ca000)='./file0\x00', &(0x7f00009bdff2)='./file0/file0\x00') mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='ns/net\x00') openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) connect$unix(r0, &(0x7f00000000c0)=@file={0x1, './file0/file0\x00'}, 0x10) 2018/02/25 22:56:34 executing program 0: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000)) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x40, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000040)=@ethtool_perm_addr={0x20, 0xb, "7cb914af097a2bb0a6beae"}}) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000e08fff)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)) umount2(&(0x7f000075e000)='.', 0x0) [ 69.344671] binder_alloc: binder_alloc_mmap_handler: 10439 20000000-20002000 already mapped failed -16 2018/02/25 22:56:34 executing program 2: r0 = socket(0x2, 0x2, 0x0) r1 = open(&(0x7f0000b91ff9)='./file0\x00', 0x68042, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4) fallocate(r1, 0x0, 0x0, 0x9) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, &(0x7f000038cf97), 0x0, 0x0, &(0x7f0000821ff0)={0x2, 0x0, @empty}, 0x10) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000080000)=0x3, 0x4) sendfile(r0, r1, &(0x7f0000af5000), 0x10001) [ 69.435378] binder: BINDER_SET_CONTEXT_MGR already set [ 69.468747] binder: 10439:10449 ioctl 40046207 0 returned -16 2018/02/25 22:56:34 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8953, &(0x7f0000027000)={@generic="020000000006000007cf007506b70001", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8]}) r2 = getuid() acct(&(0x7f0000000000)='./file0\x00') lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = dup2(r0, r0) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0\x00') ioctl$TIOCSBRK(r4, 0x5427) ioctl$TIOCMBIS(r4, 0x5416, &(0x7f00000001c0)=0xffffffffffffe4f8) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0xc000, r2, r3, 0x100000001, 0x1000000) ioctl$sock_inet6_SIOCSIFADDR(r4, 0x8916, &(0x7f0000000140)={@dev={0xfe, 0x80, [], 0x0, 0x14}, 0x616, r1}) fcntl$F_GET_FILE_RW_HINT(r4, 0x40d, &(0x7f0000000140)) fcntl$setsig(r0, 0xa, 0xe) ioctl$SNDRV_TIMER_IOCTL_START(r4, 0x54a0) 2018/02/25 22:56:34 executing program 1: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000040)={{0x8000, 0xa8}, {0x80, 0x400}, 0x2, 0x4, 0x9}) close(r0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f00000000c0)=0x7f) syz_extract_tcp_res(&(0x7f00000000c0), 0x3, 0x6) r1 = add_key(&(0x7f0000000000)='big_key\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080), 0x0, 0xfffffffffffffffd) add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r1) keyctl$setperm(0x5, 0x0, 0x0) [ 69.469743] binder_alloc: 10439: binder_alloc_buf, no vma [ 69.469761] binder: 10439:10441 transaction failed 29189/-3, size 0-0 line 3127 2018/02/25 22:56:34 executing program 7: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="28dfbe01e6169921d8504fcaafcef8cc2485f39c86fa8248fb2e2ed0af14540e3e1fd7c0879bfca325a81b372b5d4cb9fdf98d69e6aa1369f61ba177d72d4501181a6770ece4f3403c33a8e813", 0x4d, 0xffffffffffffffff) keyctl$revoke(0x3, r0) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r1, 0x1, 0x2c, &(0x7f0000d2effc)=0x81, 0x4) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000140)=[{0x4, 0x1}, {0x6, 0x3ff}, {0x0, 0x3}, {0x2, 0x3}], 0x4) setsockopt$sock_int(r1, 0x1, 0x2c, &(0x7f0000df7000), 0x4) 2018/02/25 22:56:34 executing program 6: r0 = socket$inet6(0xa, 0x7, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x3, 0x0, 0xff, 0x1}, 0x20) 2018/02/25 22:56:34 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f000077bfe0)={@empty}, 0x20) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x77359400}, {0x77359400}}) r1 = syz_open_procfs(0x0, &(0x7f0000787ff3)='net/anycast6\x00') preadv(r1, &(0x7f0000945f90)=[{&(0x7f0000a1c000)=""/18, 0x12}, {&(0x7f00000a7fcc)=""/52, 0x34}], 0x2, 0x0) 2018/02/25 22:56:34 executing program 1: r0 = socket$inet6(0xa, 0x801, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2800, 0x0) accept4$netrom(r1, &(0x7f0000000040)=@full, &(0x7f00000000c0)=0x48, 0x800) bind$inet6(r0, &(0x7f0000afe000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r2 = syz_open_dev$sg(&(0x7f0000001680)='/dev/sg#\x00', 0x4, 0x2) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000016c0)={0x0, 0xeb, "aa2290bd4d8945920b744c6006c041f592d9e71664c9c8e241c1fcdfa37eaa2ef2f35c2f50bb69286ddbdb103d30b051e910cad462490153a442a41b542ad7086b901422650ab94b9c0f4612d58c9030dbab280fb7e814042f726ad9613484d550066207e0204e46f46ec265a053251f9abfe26a657464f2f6525a81ba584eb117499dc54ca79532c2e9769f61a38e6c5f35422936008398df03f7144c15d822f5dd591b58e3a99553553253f12ae5fb4a9e01476e7aab4c9acd80b557c2a8d114c96871e4a88396e0ec0c6caf601d4641b3e9996be34aac76728d5db43b0c9e0f2d3bc297e99215d66853"}, &(0x7f00000017c0)=0xf3) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000001840)={r3, 0x10, &(0x7f0000001800)=[@in={0x2, 0x1, @rand_addr=0x35}]}, &(0x7f0000001880)=0x10) [ 69.673404] binder: undelivered TRANSACTION_ERROR: 29189 [ 69.679143] binder: release 10439:10441 transaction 57 out, still active [ 69.741950] binder: undelivered TRANSACTION_COMPLETE 2018/02/25 22:56:35 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x10800) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000080)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002bff8)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r2, 0x1) 2018/02/25 22:56:35 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2, @empty}, 0x10) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00006aefe8)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000040)={0x0, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, {0x2, 0xffffffffffffffff, @loopback=0x7f000001}, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@syzn={0x73, 0x79, 0x7a}}) readv(r1, &(0x7f0000000080)=[{&(0x7f0000000000)=""/19, 0x2}], 0x1000000000000262) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) fcntl$setstatus(r0, 0x4, 0x400) writev(r0, &(0x7f0000793fa0)=[{&(0x7f0000dfa000)="06", 0x1}], 0x1) 2018/02/25 22:56:35 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000000)=0x6, 0x4) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00005a0000)={0xaa}) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r2) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000100), &(0x7f0000000040)=0x4) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5dfe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r0, &(0x7f0000080000)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) mmap$binder(&(0x7f00009e2000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) 2018/02/25 22:56:35 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000000000)={0x14, 0xa, 0xa, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xf}, []}, 0x14}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000840)={0x0, @in={{0x2, 0x3, @rand_addr=0x9}}, 0x9, 0x9, 0x0, 0x2, 0x2}, &(0x7f0000000900)=0xa0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000940)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000980)=0x14) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000009c0)={0x0, 0xffffffff, 0x2, [0x8, 0x6]}, &(0x7f0000000a00)=0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000a40)={0x0, 0x700, 0x7fffffff}, &(0x7f0000000a80)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000ac0)={0x0, 0x1, 0x8}, &(0x7f0000000b00)=0x8) sendmsg$inet_sctp(r0, &(0x7f0000000c80)={&(0x7f0000000040)=@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f0000000780)=[{&(0x7f0000000080)="83ad8752c40b37b9ab9581f2174fdd3df69929a1a3fdbc6f81bd2045fa55730194cf45c654e8857b5ef76d8b4b81051df78122e6c70ded34aafb239f883e9c781871621550e2f5876fe97a0b38e4ae1d03223a892094a57a31a9e2da924695c6dfbe08f28aa52a09613c9773c73e611c732cc6140e05dba8ff2efbfced5ab3ee6aeddb572f7a759e5f7642070591d7f212e3caf3c964f131e15b6d611b6de2f339a1657e00bb22255a0de675831f8366422a46f460033d9b43c042f72fbf3e0daddc0b4e3242444e2cd10ad30a30acc2409937de3607e6f4f98d54d27a54db2b0d5b53779e6b4b2376024eb2c74c0b6e4dbe8957a589dff7", 0xf8}, {&(0x7f0000000180)="ad7dce616792848d94d7db44d299a7f8f5f42875705200efadb36f7904d1428168a94db757641a444b3cf6342bd1926e0841b23c9ae1481a8740cb8cfe40ed9385a3468d9b4c26a5aea1b251abe0288bc92fa65383288b54b27ba9e30d2c44a2d098b89606e33fe55b5706818d45a4f6895e73c4d843e686e7d19e94649d79b706ecfff24b042a77bb738c55a79328030386be2f2a1dae068367211a84cad1310b764bd87b4b34f5e0c070a3824c304eaf6bb03a6c3653258f76bfe739bf380c8a64c853c7df923dc1aafa31f864a822cfe95bac66c32b9f2663fc685c74bef183db034252669d", 0xe7}, {&(0x7f0000000280)="8965c49904cb4ba77ec13342fcb837cf458393e2649eaa77fb83156b5208f5730aa39c6979426c82a806e95a6c879270e12b2876fe795595e7a46043ee1b3b6aa1cd39faa1093c51435ae7cf7a27f0d90223e4567a350272cd179b03e5f90f4b18c354711050aeb9204cdca0fd1bb7794135ce4a04ebd798dd4b844c07d512a77787e19cb8c2c595e7e795d3fd7c6987fe55c2f10e02c53c83b4e6c56d132c4d3cb92410c395e743516d040f42864c5d83807989518f4ca38bc45ba7428e111bd34a17a1f3b34b3d435a", 0xca}, {&(0x7f0000000380)="7f6d6f7e0154161eb4f6122941b245014cf45c17191beaf19bfbcf7f52a2296f3a0b5951cfafd6d9f793a31ebc440e9bd0b006f755dd7206bbeb00f8896cdb34644a67bc94ee56f67a6039acc3eba4267b9d1eb5cf01a6b93c728520fb1a077cae7d4eead40de037ac3a8563b26844f7084993e0a3237076a2d08329a01850228488531aa1a8b32ef32e5d0fcb973612dcd67a68776e6f07cc7c83b43919230a50a38366f1a1a34c4ef7fd2b8782b36e258baf8f54860768f1fce0cbc152bcd74cf783c616f08cb2df3a2a6fe39f3ff9ee42c8a67d328194837d0b06efbf4fc80e879b6c18c9b764fe571b8a8adf095135e834ee0fd4", 0xf6}, {&(0x7f0000000480)="b2dd597b49df48843297418cc5b65743e69684e4f6da61dd3565c9c78483e25cc2ab7f719c058a88e8d3dc2db6ae80886b5202bb7e44ed2e99b1c7ccde25566a02fa9629ddeb6e2b49d6336d196f613cd7ecf6764461e8266959", 0x5a}, {&(0x7f0000000500)="2c3770a326c80fa55cfd58da7aa12c9575b73a66f148fce9e84ee1e60eeb3ef8e4050545e0ce09", 0x27}, {&(0x7f0000000540)="5fce0722a76ff6dd0c7fe43594535f2ce26ab7bf4c53dc7f6641b8fa3ed6dcd1ffd932cb14a5c0ec0a51d3a677f47e384e85761346178e0a8d0a1c8fba79a63271dc1ff6b7fb90bb7cfc06e14792c86f2195abf2886224934feb2dbc1c8b6dc9ca6fb921df1bcac96189fbc985efd81d8bc334c21ed3b3306d3ac7b5ac103cd66680066ced617623de1e30458a7636c7ce2b505a453eb814a6531005ab2c6ccc8bae5f5a9eecc71c4674f15f87e7032583cbf89c152018e7dabe441d5296", 0xbe}, {&(0x7f0000000600)="835330b4e60e4a4d58afa8f94e9e22ee3993b1ba5bf206b8301155f0232a3ad13e576894d8d82b7b43", 0x29}, {&(0x7f0000000640)="9939f25057a2ffa4cfd6b945b160a9d562c0c84f8c12be1bf2683d0da8bbdffdd983edc5", 0x24}, {&(0x7f0000000680)="fa9eb8289fc4d44f123bd0368ddccc0816cf012708e7cad55cbb1833ea99c7752555cfeac975c193c38d462b97ef993fca33f36130eb9beac5b756141e2c0e7668e46889989fb42bf39ed6657032e1c044193345a203cd467ede5c192b5704ffdd4c909c479239386955774c3a29f1419514d84584c455d4b988bfb3d898be89d5a5911c7db6fc2b46102d2555378883a57847dd0b54a9a058334a301b100c0b859ca122446afa9ddaf86e6a8dd6c3744bd97f378239e19e3fbc9c39dd203332d48919e9d41e1f79b2618652ca", 0xcd}], 0xa, &(0x7f0000000b40)=[@sndinfo={0x20, 0x84, 0x2, {0x4, 0x0, 0x0, 0xfd03, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x4, 0x1, 0x101, 0x7, 0x6, 0x0, 0x1, r2}}, @sndinfo={0x20, 0x84, 0x2, {0xfffffffffffffffb, 0x820c, 0x8, 0x7, r3}}, @init={0x18, 0x84, 0x0, {0x8, 0x1ee, 0x7dc, 0x7}}, @sndinfo={0x20, 0x84, 0x2, {0xe5, 0x8006, 0x401, 0x10001, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x1, 0xfff, 0x80, r5}}], 0x120, 0x90}, 0x10) 2018/02/25 22:56:35 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0xfffd, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x8, 0x0, 0xcab, 0x7fff}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={r1, 0xfffffffffffffff8}, &(0x7f0000000100)=0xffffffffffffffe7) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000000c0), &(0x7f0000000140)=0x4) mmap$binder(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2000000, 0x80830, r0, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000000038010000020100800000000010000000000000000000000"]) ioctl(r2, 0x8916, &(0x7f0000000000)) 2018/02/25 22:56:35 executing program 1: r0 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$bt_hci(r0, 0x0, 0x60, &(0x7f00001e3000)=""/30, &(0x7f0000d23000)=0x1e) r1 = getpgrp(0x0) sched_rr_get_interval(r1, &(0x7f0000000000)) ptrace$pokeuser(0x6, r1, 0x10000, 0x7) r2 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a85323, &(0x7f0000000040)={{0x80, 0x48}, 'port0\x00', 0x90, 0x14, 0x101, 0xda37, 0x4, 0x3ff, 0x4, 0x0, 0x4, 0x7fff}) 2018/02/25 22:56:35 executing program 7: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000a73000)=[{&(0x7f0000000080)=""/4, 0x824fffbd}], 0x1) r1 = mmap$binder(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2000001, 0x60010, r0, 0x0) r2 = mmap$binder(&(0x7f0000011000/0x1000)=nil, 0x1000, 0xa, 0xca150, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000180)={0x34, 0x0, &(0x7f0000000040)=[@free_buffer={0x40086303, r1}, @decrefs={0x40046307}, @acquire={0x40046305, 0x4}, @exit_looper={0x630d}, @acquire_done={0x40106309, r2, 0x3}], 0xa3, 0x0, &(0x7f00000000c0)="01adb7ff55cdd6de2e64dfdce6f9f252e2104ae846c4366f4e0c272b4ed4d3486be3b3284e9ef69749d14f7b2ef08edc75aa4e9a0b11056f2465517194a012575ea643fabf9b028eb21f16cbf86eb41cb4c437c1d49b175784562075f2641d604d786bead9bec6106e99e9f09af33b3dead2520b1395b71c66eb29783c24afb240519151694adf2d427a99d0fd90a7df454914f92f295288115f63bc6978d17c92db05"}) 2018/02/25 22:56:35 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x84000, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040)=0x3, 0x4) openat$sequencer2(0xffffffffffffff9c, &(0x7f000002f000)='/dev/sequencer2\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80000, 0x0) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$KDGKBLED(r1, 0xc004510e, &(0x7f0000a80fff)) 2018/02/25 22:56:35 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x0, 0xffffffffffffff9c}) r2 = dup3(r1, r0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000040)={0x0, 0xfffffffffffffffe, 0x6, 0x7, 0x100, 0x1}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f00000000c0)=r3, 0x4) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r4, 0x84, 0x74, &(0x7f0000000080)=""/98, &(0x7f0000000100)=0x62) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000000040), 0x3ff) 2018/02/25 22:56:35 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0x0, 0x20008000, &(0x7f000057bff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000477000)="91", 0x1, 0x8000, &(0x7f000003eff0)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$TCGETA(r1, 0x5405, &(0x7f0000000000)) recvmmsg(r1, &(0x7f0000d1cec0)=[{{&(0x7f0000000040)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast}}}, 0x2e, &(0x7f0000b51fc8)=[], 0x0, &(0x7f0000000080)=""/125, 0x7d}}], 0x1, 0x0, &(0x7f0000bf3000)={0x77359400}) writev(r0, &(0x7f00002f7ff8)=[{&(0x7f00008afa3d)="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", 0x5c0}], 0x1) [ 70.071057] binder: send failed reply for transaction 57, target dead 2018/02/25 22:56:35 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x2, 0x12, r0, 0x0) socket$netlink(0x10, 0x3, 0x9) setsockopt$inet_dccp_int(r0, 0x21, 0x10, &(0x7f0000000000)=0x2, 0x4) request_key(&(0x7f000000cfee)='.request_key_auth\x00', &(0x7f0000004ffb)={0x73, 0x79, 0x7a}, &(0x7f0000000fc0)=')}md5sum:-vmnet0posix_acl_access^ppp1mime_type+keyringmime_type\x00', 0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000040)=""/234) pkey_mprotect(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x4, 0xffffffffffffffff) 2018/02/25 22:56:35 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect(r0, &(0x7f00000000c0)=@sco={0x1f, {0x80000001, 0x5, 0x7, 0x7, 0xeb74, 0x20000}}, 0x8) r1 = socket$inet6(0xa, 0x2, 0x88) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xf}}}, 0x1c) mmap(&(0x7f0000017000/0x2000)=nil, 0x2000, 0x0, 0x80012, r1, 0x0) sendmsg(r1, &(0x7f0000022000)={0x0, 0x0, &(0x7f0000006000)=[{&(0x7f00000171f5)="87", 0x1}], 0x1, &(0x7f0000004ff0)=[]}, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={@common='syzkaller0\x00', @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000080)) 2018/02/25 22:56:35 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000180)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0x3, @tick}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f68000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0x0, @time={0x77359400}, 0x8, {0x5, 0x7}, 0x81, 0x3, 0x4}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000bc9ffc)) 2018/02/25 22:56:35 executing program 6: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = creat(&(0x7f000016cff8)='./file0/file0\x00', 0x0) mount(&(0x7f0000000080)='./file0/file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x8ff8c, &(0x7f000002f000)) linkat(r0, &(0x7f0000000040)='./file0/file0\x00', r0, &(0x7f00000000c0)='./file0/file0\x00', 0x1000) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000000240)={r1, 0x6, &(0x7f0000000140)=[0x2, 0xca9, 0x2, 0x57792322, 0x3, 0x80000000], &(0x7f0000000180)=[0xf354, 0x9, 0xfffffffffffffffe, 0xdd8, 0x10000, 0x7fffffff, 0x200, 0x67e15e13, 0x80000000], 0x1, 0x4, 0x4, &(0x7f00000001c0)=[0xcc, 0x1, 0x4, 0xffffffffffffff01], &(0x7f0000000200)=[0x9e96, 0x8, 0x9, 0x79, 0x9]}) pkey_alloc(0x0, 0x3) 2018/02/25 22:56:35 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000275000), 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={@common='erspan0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="000000000900000001010000ffff00000400000000000000090000002c0000000800000005000000447ae4ea37a76a40e1884625ccf61ea503ef626205313e9c823f19553d4053cf943a325db2cf8400edd1152f35d1094d8f72aa16b1abb6b08bae2e680397c30a6dac623408ea6e842246f0cc4303da260e62fe2540bdb25d485f8c46bd37019d841155b0821273448b0799a14bd7381aabedc91695742339c31671a661b22d22e0f2f80a7626609373f46a084bea31e09d67d078e5ae4aa0422e68a260"]}) 2018/02/25 22:56:35 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x10024000000a) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f000007f000)=[{0xa, 0x0, 0x4, 0x4}]}, 0x10) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000000)=@getaddr={0x14, 0x16, 0x305, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000040)={0x0, 0x0}) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000100)=0x10, 0x4) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000100)=0xfb6, 0x4) 2018/02/25 22:56:35 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x4000, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000040)={@rand_addr=0x400, @local={0xac, 0x14, 0x0, 0xaa}}, 0x8) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000040)=0x10, 0x0) getsockname$inet(r1, &(0x7f0000000080)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f00000000c0)=0x10) r2 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) readv(r2, &(0x7f00000011c0)=[{&(0x7f0000000100)=""/4096, 0x1000}, {&(0x7f0000001100)=""/138, 0x8a}], 0x2) 2018/02/25 22:56:35 executing program 0: mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x1, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x80000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)=@syzn={0x73, 0x79, 0x7a, 0x0}) socketpair(0x5, 0x2, 0x593, &(0x7f0000000040)) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000d99000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000938ffb)=ANY=[@ANYBLOB="262400861d8e4e84934c2e4e5a6b20007af06d0a625ffc65f7e8879dd540a8b79684df7c184d148823d5d7276979410c2cc6bf1b7cb044b575e2f7647ed887c0cf46e1358fb1ea516431975a3e525849f6a6b1864043414108261430075617fca9ffb70987dc12c77f69742ec3b09a34f05e345c00c0cfae79d13c3d43536411b345f91a11c865742d18813a6316fce60f8e69bf565ef4cec1960de6053f547fa1b247835f537c30f991334dc82be8fa568bd04b45fc7c3e7709d735285b5fbd70b7a6b88b2d288cbbf71529a4c01a9f322353acbfd6898cc433e4c2c251037dd3fca4afcb07285d"]}) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/02/25 22:56:35 executing program 7: mmap(&(0x7f0000000000/0x4cc000)=nil, 0x4cc000, 0x0, 0x65031, 0xffffffffffffffff, 0x0) r0 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ftruncate(r0, 0xfffffffffffffffd) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x4) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000300)=0xffffffffffffffff) 2018/02/25 22:56:35 executing program 5: seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16}]}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000700)={0x0, 0x3}, &(0x7f0000000740)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={r1, 0xbb, 0x1, 0x8}, 0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000780)=ANY=[@ANYRES32=r1, @ANYBLOB="ca1d1f000085992bd04ab0d312dbc7e9550000000000"], &(0x7f00000007c0)=0xe) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) execve(&(0x7f0000885ff8)='./file0\x00', &(0x7f0000000080)=[], &(0x7f0000000040)=[]) seccomp(0x1, 0x1, &(0x7f0000028ff0)={0x1, &(0x7f0000000000)=[{0x6}]}) open(&(0x7f000022b000)='./file0\x00', 0x401, 0x0) 2018/02/25 22:56:35 executing program 1: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000000040)=0x2) r1 = signalfd(r0, &(0x7f0000000080)={0x10001}, 0x8) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00000000c0)={0x5, 0x2, 0x80, 0x0, 0x1, 0x6}) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000140)=0x4, 0x8) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000180)) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000001c0)=@syzn, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000200)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000240)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000280)={r4, 0x2, 0x30}, &(0x7f00000002c0)=0xc) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000300)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000340)={0x81, 0x2, 0xcc, 'queue1\x00', 0xfff}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000400)={@common='dummy0\x00', @ifru_addrs={0x2, 0x2, @empty}}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000440)=0xb, 0x4) sync_file_range(r1, 0x320, 0x400, 0x7) read(r1, &(0x7f0000000480)=""/158, 0x9e) stat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r5) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000600)={0x0}) recvmsg(r6, &(0x7f0000000bc0)={&(0x7f0000000640)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x10, &(0x7f0000000ac0)=[{&(0x7f0000000680)=""/214, 0xd6}, {&(0x7f0000000780)=""/42, 0x2a}, {&(0x7f00000007c0)=""/218, 0xda}, {&(0x7f00000008c0)=""/19, 0x13}, {&(0x7f0000000900)=""/233, 0xe9}, {&(0x7f0000000a00)=""/179, 0xb3}], 0x6, &(0x7f0000000b40)=""/97, 0x61, 0x6}, 0x120) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000c00)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000000c80)={r7, &(0x7f0000000c40)=""/28}) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000cc0)={r3, 0x1ff, 0x1, 0x4, 0x3f, 0x8eb}, 0x14) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000d00)=0xaf6f, 0x4) signalfd4(r1, &(0x7f0000000d40)={0x80000000}, 0x8, 0x800) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000d80)={0x3, 0xffff, 0xffff}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000e00)={@empty, 0x40, 0x2, 0x0, 0x2, 0xca10, 0x7, 0x6}, 0x20) r8 = getpgid(0xffffffffffffffff) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000e40)=r8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000e80)={r2, 0x2}, 0x8) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000ec0)=0x81, 0x4) 2018/02/25 22:56:35 executing program 5: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9cff4)={0x0}, &(0x7f00002d7000)=0x29e) r1 = syz_open_procfs(r0, &(0x7f0000000000)='attr/keycreate\x00') write$selinux_context(r1, &(0x7f0000000080)='system_u:object_r:audisp_remote_exec_t:s0\x00', 0x2a) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000140)={{{@in6=@mcast1, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @empty}}}, &(0x7f0000000040)=0xe8) sendto(r1, &(0x7f00000000c0)="ce9cfb21f020943121a4d03d6f4ea04c4289b57605a80eb5942465fbbcfac6fdedba9c1adac3f4014af0209af709659b21741f69e84aba49c9e9dce92933a3f23eb29af584b89cf65e1cf9e9f0a298408d37c139f8f5599f6305004ae9c967a086cce71d", 0x64, 0x8004, &(0x7f00000000c0)=@ll={0x11, 0x1, r2, 0x1, 0x0, 0x6, @empty}, 0x14) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000280)=0x2f, 0x4) 2018/02/25 22:56:35 executing program 3: r0 = dup(0xffffffffffffffff) bind$inet(0xffffffffffffffff, &(0x7f000012e000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) shutdown(r0, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) sendto$inet(r0, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) listen(r0, 0x9) sendmsg$key(r0, &(0x7f0000e96fc8)={0x0, 0x0, &(0x7f00009df000)={&(0x7f00007cc000)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) shutdown(0xffffffffffffffff, 0x1) 2018/02/25 22:56:35 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x2, 0x0, @empty}, 0x1c) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0x0}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x100000000}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={r3, 0x2, 0x1000}, 0xc) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000a56000), 0x0, 0x22000004, &(0x7f00004b2fe4)={0xa, 0x2, 0x0, @empty}, 0x1c) r4 = dup2(r0, r1) setsockopt$inet6_udp_encap(r4, 0x11, 0x64, &(0x7f0000000000)=0x5, 0x4) sendmmsg(r0, &(0x7f0000004080)=[{{&(0x7f00000000c0)=ANY=[@ANYBLOB="0a00000200000000ff01000000000000000000000000000100000000"], 0x1c, &(0x7f0000000180)=[{&(0x7f0000000100)="1f", 0x1}], 0x1}}], 0x1, 0x0) ioctl$int_out(r1, 0x5460, &(0x7f0000000040)) 2018/02/25 22:56:35 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000a05000)='projid_map\x00') ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000000)={0x40, 0x4, 0x6, 0x0, 0x6, 0x1dd}) writev(r0, &(0x7f0000f02000)=[], 0x375) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000000040)={0x4, 0x10001, 0x3bfa727e, 0x787, 0x0, 0xfffffffffffffff7}) preadv(r0, &(0x7f0000000440)=[{&(0x7f0000000080)=""/14, 0xe}, {&(0x7f00000000c0)=""/80, 0x50}, {&(0x7f0000000140)=""/136, 0x88}, {&(0x7f0000000200)=""/87, 0x57}, {&(0x7f0000000280)=""/38, 0x26}, {&(0x7f00000002c0)=""/167, 0xa7}, {&(0x7f0000000380)=""/184, 0xb8}], 0x7, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000000100)={0x1, 0x5, 0x3, 0x9, 0xa, 0x4bf}) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000080)={0x18, 0x0, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @generic="83b1c3b3ccf1cbbb0fb3bf6d7f965fd5"}}) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000080)={0x6, 0x6, 0x9, 0x7, 0x1, 0x8001}) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000004c0), &(0x7f0000000500)=0x4) 2018/02/25 22:56:35 executing program 2: r0 = memfd_create(&(0x7f0000d0bffe)="7b10", 0x3) pwritev(r0, &(0x7f000060bfa0)=[{&(0x7f0000d49fc5)="86", 0x1}], 0x1, 0x0) fcntl$addseals(r0, 0x409, 0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="5a00000001da1e19cdd0791ccd79d4aa4a400dc57d4e1412a81efd280e51e3ffb31e144ae25562e7792e21e15bf461ff660a14d6c27049a5ac31d07d9b505e62507200d130bd2d9f491cac166ae8e6b8a72d60202242d2de169d3a97c655cd2d"], &(0x7f0000000080)=0x62) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000100)=r2) r3 = socket$inet_udp(0x2, 0x2, 0x0) r4 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r3, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) sendto$inet(r3, &(0x7f00007d9000), 0x0, 0x20008004, &(0x7f0000ee7000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r3, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f00000000c0)=0x2) r5 = socket(0xa, 0x2, 0x0) sendto$inet(r5, &(0x7f0000509f92), 0xff77, 0x8000, &(0x7f000055fff0)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendmsg$inet_sctp(r5, &(0x7f000009afc8)={&(0x7f0000ef5ff0)=@in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10, &(0x7f00008e1f70)=[], 0x0, &(0x7f0000437f70)=[]}, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={r1, 0x6, 0x10}, 0xc) 2018/02/25 22:56:35 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/icmp\x00') getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x3, 0xed7, @loopback={0x0, 0x1}, 0x101}}}, &(0x7f0000000180)=0x8c) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000001c0)={r1, 0xbf7d, 0x2, [0x6, 0x1f]}, &(0x7f0000000200)=0xc) socketpair$unix(0x1, 0x800000001, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) sendto(r4, &(0x7f0000000040)="e9", 0x1, 0x1, 0x0, 0x0) recvfrom$llc(r4, &(0x7f0000000080)=""/244, 0xf4, 0x40000100, 0x0, 0x0) sendmsg(r2, &(0x7f000003c000)={0x0, 0x0, &(0x7f000005dfe0)=[{&(0x7f000002ff67)='}', 0x1}], 0x1, &(0x7f000003ae30)=[]}, 0x0) close(r4) 2018/02/25 22:56:35 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000326000)='/dev/ptmx\x00', 0x0, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f00006e5000)={&(0x7f0000a91000)={0x10}, 0xc, &(0x7f00002f9ff0)={&(0x7f0000f12000)={0x14, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000001ffc)=0xe) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x4082, 0x0) setsockopt$sock_int(r1, 0x1, 0x2b, &(0x7f0000000040)=0x94, 0x4) ioctl$FIONREAD(r0, 0x541b, &(0x7f00007b1000)) 2018/02/25 22:56:35 executing program 3: socketpair$unix(0x1, 0x80003, 0x0, &(0x7f0000b4eff8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200, 0x0) ioctl$KDADDIO(r1, 0x4b34, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000000240)=[@in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, @in6={0xa, 0xffffffffffffffff, 0xfffffffffffffffd, @mcast1={0xff, 0x1, [], 0x1}}], 0x3c) sendmmsg$unix(r0, &(0x7f0000000040)=[], 0x4924924924925be, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001}}, 0x8, 0x5}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000140)={r2, 0x100000000}, 0x8) 2018/02/25 22:56:35 executing program 5: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x14, &(0x7f0000c26000)=0x7ff, 0x4) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x19, &(0x7f0000000000)=0x8, 0x4) r0 = open(&(0x7f0000000040)='./file0\x00', 0x20000, 0x149) ioctl$LOOP_CLR_FD(r0, 0x4c01) bind$inet(r0, &(0x7f0000000080)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000a92000), 0x37c, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007ffffffd}, 0x14) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/status\x00', 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) getresgid(&(0x7f00000001c0), &(0x7f0000000200)=0x0, &(0x7f0000000240)) setresgid(r1, r2, r3) sendto$inet(0xffffffffffffffff, &(0x7f0000000040)="fe", 0x1, 0x40881, &(0x7f0000000140)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) writev(0xffffffffffffffff, &(0x7f0000793fa0)=[{&(0x7f0000000080)="06", 0x1}], 0x1) getsockname(0xffffffffffffffff, &(0x7f0000000480)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev}}}, &(0x7f00000004c0)=0x26) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000280)}, {&(0x7f00000002c0), 0x361}, {&(0x7f0000000180)="3dcb7ec401d5e39ad5c63e10d01d6217907ee9d45733cd575fd84fa3c980d35550b6b2772bf1931d80831950018fd742d3e42b95a3fa246ead62e0a987e480d282a4c7fd082b5903c34cb2d8814b908fcb761d3e1278d44b01df97630174c0a019c3a5f618e338b482f3d6ae6a97e148e99bad99e812db468f2a2f7a2dc457aa5e2fae594de97a971a2437e61ab2884e281a1929b455cc1f3fdc9bfde26d47be843e1d411d92f08ed3d8d8fb69c5", 0xae}, {&(0x7f0000000240)="2ab8977acdc98b779a156a0122e748a4d8e3f5a1515c9fa0caab7599cec1cf93fbbb3699784e82f994b963ee3b", 0x2d}], 0x4) getsockopt$netrom_NETROM_IDLE(r4, 0x103, 0x7, &(0x7f0000000500)=0x80000001, &(0x7f0000000540)=0x4) 2018/02/25 22:56:35 executing program 0: mmap$binder(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, 0xffffffffffffff9c, 0x0) mmap$binder(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x8, 0x10, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000240)={0x8, 0x0, &(0x7f0000000100)=[@release={0x40046306, 0x1}], 0x0, 0x0, &(0x7f00000001c0)}) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007fd0)={0x0, 0x0, &(0x7f0000004000)=[], 0x0, 0x0, &(0x7f000000d000)}) readahead(r0, 0x10000, 0x3) r1 = mmap$binder(&(0x7f0000dbd000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) socketpair$inet(0x2, 0x5, 0x5, &(0x7f0000000000)) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000003c0)={0xfc, 0x0, &(0x7f0000000200)=[@transaction={0x40406300, {0x0, 0x0, 0x1, 0x0, 0x10, 0x0, 0x0, 0x58, 0x18, &(0x7f0000000040)=[@ptr={0x70742a85, 0x1, &(0x7f0000000000), 0x1, 0x4, 0x2}, @flat={0x73682a85, 0x1, r1, 0x4}, @fd={0x66642a85, 0x0, r0, 0x0, 0x2}], &(0x7f00000000c0)=[0x30, 0x0, 0x20]}}, @reply_sg={0x40486312, {{0x2, 0x0, 0x3, 0x0, 0x11, 0x0, 0x0, 0x40, 0x28, &(0x7f0000000100)=[@fda={0x66646185, 0x6, 0x4, 0x1c}, @fda={0x66646185, 0x2, 0x3, 0x20}], &(0x7f0000000140)=[0x48, 0x40, 0x48, 0x20, 0x20]}, 0x8}}, @enter_looper={0x630c}, @dead_binder_done={0x40086310, 0x1}, @register_looper={0x630b}, @acquire_done={0x40106309, r1, 0x4}, @reply={0x40406301, {0x2, 0x0, 0x3, 0x0, 0x11, 0x0, 0x0, 0x0, 0x18, &(0x7f0000000180)=[], &(0x7f00000001c0)=[0x20, 0x58, 0x48]}}], 0x97, 0x0, &(0x7f0000000300)="7b891a7a1bef8d50e8dedd78a1b967e13d6464b3b8ff76fd2dd0e40f85ef7ea567238705612f43d57f85ac164ebb445f760a27981ebf950816b008cc2798e019db1fd5995710c064f1b11036bec3d446f621271056ee94cda12089c9f630c9c44ea01223908e4d2ce76bbf4717f288f7f9c58ef3d00e446cdc4b06f7557406f4a8328d234b051b2cd2e58d1ba8096f2bf41dd4bdfd8df3"}) 2018/02/25 22:56:35 executing program 1: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f000096f000)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) r1 = eventfd(0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)=0x8) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000000040)={{0xa, 0x3, 0x40000000000, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x4}, {0xa, 0x1, 0x3, @empty, 0x8000000}, 0x532, [0x8, 0x10000, 0x7, 0x1, 0x2, 0x0, 0x0, 0xfee]}, 0x5c) readv(r1, &(0x7f0000000040)=[{&(0x7f0000000000)=""/6, 0x6}], 0x1) setsockopt$inet_dccp_buf(r2, 0x21, 0x80, &(0x7f00000000c0)="557a00cddaaf216cedba58bd3afbc7af5c3c50b84710cc53cb5542a2779e7aee56a6afe36aa99dcd71dfab34b4855e2ea2061dda5dcd0e00ecd5ded07df64cea7e4a5f0521f188cad99d0aa20311a51dfaef6db234a66f777a84312cec5739e34cba501bf390a47ed20474998b521f7605db00d24ec29b7934aecc6420fb4ac7907e7a734fc6a43c045f8c6f54726476686390d9f1318a11a91fb404f0574b570a6f88eeeb587960ee560887258fd2343a15", 0xb2) 2018/02/25 22:56:35 executing program 7: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x10) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000040)) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000080)={0x7a, {{0xa, 0x0, 0x7ff, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x80}}, {{0xa, 0x0, 0x7fff, @mcast2={0xff, 0x2, [], 0x1}, 0x10001}}}, 0x108) getxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@random={'system.', 'selinux\x00'}, &(0x7f0000000100)=""/149, 0x95) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000d73000)={0x2, 0x4, 0x0, 0x0, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @empty}}}]}, 0x60}, 0x1}, 0x0) [ 70.633831] TCP: request_sock_TCPv6: Possible SYN flooding on port 20026. Sending cookies. Check SNMP counters. 2018/02/25 22:56:35 executing program 6: r0 = getpid() setpriority(0x0, r0, 0x1ff) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000040)=r0) r3 = accept(r2, &(0x7f0000000080)=@vsock={0x0, 0x0, 0x0, @reserved}, &(0x7f00000000c0)=0x10) r4 = accept4$ax25(r3, &(0x7f0000000100), &(0x7f0000000140)=0x10, 0x800) fcntl$getownex(r1, 0x10, &(0x7f0000000180)={0x0, 0x0}) ptrace$getregs(0xe, r5, 0x20, &(0x7f00000001c0)=""/181) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r0, 0x10, &(0x7f0000000280)={0x1}) getsockopt$llc_int(r3, 0x10c, 0x4, &(0x7f00000002c0), &(0x7f0000000300)=0x4) process_vm_readv(r0, &(0x7f0000000380)=[{&(0x7f0000000340)=""/19, 0x13}], 0x1, &(0x7f00000004c0)=[{&(0x7f00000003c0)=""/224, 0xe0}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000500)=@sack_info={0x0, 0x5, 0x6}, &(0x7f0000000540)=0xc) setsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000580)={r6, 0x8700}, 0x8) process_vm_writev(r5, &(0x7f0000000b80)=[{&(0x7f00000005c0)=""/55, 0x37}, {&(0x7f0000000600)=""/108, 0x6c}, {&(0x7f0000000680)=""/152, 0x98}, {&(0x7f0000000740)=""/204, 0xcc}, {&(0x7f0000000840)=""/215, 0xd7}, {&(0x7f0000000940)=""/73, 0x49}, {&(0x7f00000009c0)=""/160, 0xa0}, {&(0x7f0000000a80)=""/177, 0xb1}, {&(0x7f0000000b40)=""/40, 0x28}], 0x9, &(0x7f0000000fc0)=[{&(0x7f0000000c40)=""/197, 0xc5}, {&(0x7f0000000d40)=""/227, 0xe3}, {&(0x7f0000000e40)=""/24, 0x18}, {&(0x7f0000000e80)=""/33, 0x21}, {&(0x7f0000000ec0)=""/253, 0xfd}], 0x5, 0x0) ioctl$ASHMEM_SET_NAME(r4, 0x41007701, &(0x7f0000001040)='ppp1vboxnet1\'\x00') getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000001080)={r6, 0x9, 0x30}, &(0x7f00000010c0)=0xc) rt_sigtimedwait(&(0x7f0000001100)={0x5}, &(0x7f0000001140), &(0x7f0000001180)={0x0, 0x1c9c380}, 0x8) setpriority(0x0, r5, 0xffffffff) setsockopt$sock_int(r1, 0x1, 0x1e, &(0x7f00000011c0)=0x1, 0x4) getsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000001200), &(0x7f0000001240)=0x8) fsetxattr(r3, &(0x7f0000001280)=@known='user.syz\x00', &(0x7f00000012c0)='ppp1vboxnet1\'\x00', 0xe, 0x3) getsockname$netlink(r3, &(0x7f0000001300), &(0x7f0000001340)=0xc) getsockopt$bt_hci(r4, 0x0, 0x1, &(0x7f0000001380)=""/205, &(0x7f0000001480)=0xcd) r8 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000014c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000001500)=@common='sit0\x00', 0x10) ioctl$TUNSETTXFILTER(r4, 0x400454d1, &(0x7f0000001540)={0x1, 0x9, [@random="4ac686b4fa12", @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x10}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x18}, @empty, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]]}) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000001580)={@generic="db8be442e67e3c74834ad47135f50d36", 0x6}) ptrace$getregset(0x4204, r5, 0x3, &(0x7f00000025c0)={&(0x7f00000015c0)=""/4096, 0x1000}) getrlimit(0xb, &(0x7f0000002600)) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r8, 0x84, 0x22, &(0x7f0000002640)={0x7ff, 0x8000, 0x4, 0x0, r7}, 0x10) 2018/02/25 22:56:35 executing program 3: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)) clone(0x20902, &(0x7f0000a93fff), &(0x7f0000515000), &(0x7f000029e000), &(0x7f0000000000)) 2018/02/25 22:56:35 executing program 1: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000003c0)={0x50, 0x0, &(0x7f0000000200)=[@transaction={0x40406300, {0x0, 0x0, 0x1, 0x0, 0x10, 0x0, 0x0, 0x40, 0x18, &(0x7f0000000040)=[@ptr={0x70742a85, 0x1, &(0x7f0000000000), 0x1, 0x4, 0x2}, @flat={0x0, 0x1, 0x0, 0x4}], &(0x7f00000000c0)=[0x30, 0x0, 0x0]}}, @dead_binder_done={0x40086310, 0x1}], 0x0, 0x0, &(0x7f0000000300)}) [ 70.894830] binder: 10628:10637 got transaction with invalid offset (48, min 0 max 88) or object. 2018/02/25 22:56:35 executing program 5: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000000040)={0x7, 0xce, 0x7, 0xffff, 0x2, 0x4}) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000100)={0x8, {{0xa, 0x1, 0x2, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x4}}}, 0x88) r1 = socket(0x19, 0x6, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000080)=0x4, 0x4) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000000640)={0x7, &(0x7f0000000040)=""/176, &(0x7f0000000580)=[{0x5, 0x7, 0x100000001, &(0x7f00000001c0)=""/7}, {0x7fffffff, 0x70, 0x9, &(0x7f0000000200)=""/112}, {0x0, 0x78, 0x80000000, &(0x7f0000000280)=""/120}, {0x9, 0xfc, 0x1, &(0x7f0000000300)=""/252}, {0x2, 0xd6, 0x7aaa, &(0x7f0000000400)=""/214}, {0x6, 0xd, 0x5, &(0x7f0000000500)=""/13}, {0x6801, 0x2d, 0x7fffffff8000000, &(0x7f0000000540)=""/45}]}) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000680)="645ed5fde175963b376924689d2e95f916e687d0f78d3638b88c9bea88b718c4888f974f156d84a3e5b0e60543da75033bb35c46789cd0d997bfe9982c989d533d1e09ba23db823ebedc9c8613ce6cedc7540ee53c42cd8a86cd579fe465cf407a014ab4c3dce439bec57feb352d30ced084943fd2dcc9a188d7903a2b7389bff2a3aa65e45cdea10d91f62977b7dad760f1d6ea89b5f021de9e33d2fa4e64702cbe8ff2afc0f2b82931bee1bbd004cbbf17051bbb43e019ac1eaf68eae6ac9d03ddbc94") accept$inet6(r0, &(0x7f0000000780)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000007c0)=0x1c) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000040)=""/35) write(r1, &(0x7f00007cdfdc)="240000001a0025f0000000040000006c0a0b00000004bf81000000ec0400030003000000", 0x24) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000800)={0x4, 0x1, {0x3, 0x1, 0x0, 0x0, 0xfffffffffffffff8}}) [ 70.939183] binder: BINDER_SET_CONTEXT_MGR already set 2018/02/25 22:56:36 executing program 3: sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="e70200cd93034c5d05a6e0d103b5f1e067d9721b330be55ee08177c79f5d798e5473fce696b390226cea668643ed1b64eaae7883734836caafa06e9116e866188946d2e11c206c9aeec0bb2c780091b11538460812d50a03535f23756a8a2da93b94a62b3f11f36a5429977ff475b4ea7cbe73cf7d11b2be52856836bc57511229b8708869e56799394582c5bcc7c034c967cda07b76875c68ac38480f7cafb18958dc1f9606ab97f179e1a5c5c53ac77c2089756897b71b26", 0xb9, 0x1, &(0x7f00000000c0)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x1c) recvmmsg(0xffffffffffffffff, &(0x7f0000004340)=[{{0x0, 0x0, &(0x7f0000000f80)=[{&(0x7f0000004200)=""/70, 0x46}], 0x1, &(0x7f0000004280)=""/137, 0x89}}], 0x1, 0x0, &(0x7f0000004400)) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2001) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000100)=0x1000, 0x4) writev(r0, &(0x7f0000000180)=[], 0x10000000000003b9) [ 70.939192] binder: 10628:10640 ioctl 40046207 0 returned -16 [ 70.970837] binder_alloc: 10628: binder_alloc_buf, no vma 2018/02/25 22:56:36 executing program 2: r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x74, &(0x7f0000000100)=[@in={0x2, 0x3, @multicast1=0xe0000001}, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x5}, @in={0x2, 0x2, @rand_addr=0x8}, @in6={0xa, 0x2, 0x8, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xbf45}, @in6={0xa, 0x2, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x8}]}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={r1, @in6={{0xa, 0x3, 0x81, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1}}}, 0x8c) [ 70.970856] binder: 10628:10640 transaction failed 29189/-3, size 0-0 line 3127 [ 70.981834] binder: undelivered TRANSACTION_ERROR: 29189 [ 71.011423] binder_alloc: 10628: binder_alloc_buf, no vma [ 71.011439] binder: 10628:10645 transaction failed 29189/-3, size 88-24 line 3127 [ 71.097699] binder_alloc: 10628: binder_alloc_buf, no vma [ 71.097717] binder: 10652:10654 transaction failed 29189/-3, size 0-0 line 3127 [ 71.099013] binder: undelivered TRANSACTION_ERROR: 29189 [ 71.101725] binder_alloc: 10628: binder_alloc_buf, no vma [ 71.101743] binder: 10652:10654 transaction failed 29189/-3, size 64-24 line 3127 [ 71.115052] binder_alloc: 10628: binder_alloc_buf, no vma [ 71.115071] binder: 10652:10659 transaction failed 29189/-3, size 0-0 line 3127 [ 71.118827] binder_alloc: 10628: binder_alloc_buf, no vma [ 71.122627] binder: 10652:10659 transaction failed 29189/-3, size 64-24 line 3127 [ 71.136894] binder: undelivered TRANSACTION_ERROR: 29189 [ 71.136915] binder: undelivered TRANSACTION_ERROR: 29189 [ 71.136923] binder: undelivered TRANSACTION_ERROR: 29189 [ 71.243634] binder: 10628:10637 transaction failed 29201/-22, size 88-24 line 3190 [ 71.253172] binder: release 10628:10630 transaction 60 out, still active 2018/02/25 22:56:36 executing program 7: clone(0x0, &(0x7f00000000c0), &(0x7f0000000180), &(0x7f0000003ffc), &(0x7f0000002000)) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KDENABIO(r0, 0x4b36) mmap(&(0x7f0000000000/0x24e000)=nil, 0x24e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) waitid(0x0, 0x0, &(0x7f0000002ff9), 0xc1000006, 0x0) 2018/02/25 22:56:36 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000a06fe4)={0xa, 0xffffffffffffffff, 0xfffffffffffffffe, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000d93000)=""/222, &(0x7f0000000000)=0xde) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x100, 0x0) pause() socket$inet_udp(0x2, 0x2, 0x0) r1 = getpgrp(0xffffffffffffffff) timer_create(0x1, &(0x7f0000000040)={0x0, 0x1d, 0x4, @tid=r1}, &(0x7f00000000c0)) 2018/02/25 22:56:36 executing program 5: pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000040)={{0xa, 0x1, 0x873, @mcast2={0xff, 0x2, [], 0x1}, 0x7fffffff}, {0xa, 0x1, 0x8, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x20}, 0xf5, [0x6, 0x200, 0x100, 0xada4, 0x7225, 0x400, 0x0, 0xa4]}, 0x5c) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={@common='lo\x00', @ifru_flags}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000140)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_names=@common='sit0\x00'}) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00000001c0)=0xaba) fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r2) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000280)={0x0, 0x0, 0x4, [0x10000, 0x20, 0x3ff, 0x49]}, &(0x7f00000002c0)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000300)={r3, 0x2272, 0x1ff}, 0x8) setuid(r2) pipe2(&(0x7f0000000340)={0x0, 0x0}, 0x84800) r6 = gettid() ioctl$sock_FIOSETOWN(r4, 0x8901, &(0x7f0000000380)=r6) r7 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/hwrng\x00', 0x80, 0x0) ioctl$KDSETLED(r1, 0x4b32, 0x0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000000400)=0x1, 0x4) r8 = add_key(&(0x7f0000000440)='id_resolver\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000004c0)="5af10042eb0a20dc0d9810aa608a636ba5b895b1c5430f6875916bd5c76bd2e44fc21590050e8e7c1fb80343237add25d357eb3dd8e4017df692980a9ad0b260ac8b6691ba7dc60662d32d8e600b11a66ce91d6d231e92be02136dbea89c7fe2d62c6d0d247bd3527117027b5749fb0f16fd61f9fd1af9ee33aa1a08c2cf9a7d589c2a5a6af6809d2e362d2291f7aca71099269b6fce25ae4f28a9c5945e702f03cece97b0ebe39fe2c31f75847ab7ad85d3b3881fca21e68708e2ccdaf2", 0xbe, 0xfffffffffffffffc) keyctl$update(0x2, r8, &(0x7f0000000580)="e53941fd7e9bff0c3799df5c17b58163a8b98567921b1b2d7e124af3a4436f0b8762420ca8d16fe8f2661e8bb263a7fed3772ef241342173cc941db51c", 0x3d) ioctl$TCSBRK(r7, 0x5409, 0x80000000) setsockopt$inet_tcp_int(r7, 0x6, 0x14, &(0x7f00000005c0)=0x15, 0x4) ptrace$getregs(0xc, r6, 0x8000, &(0x7f0000000600)=""/183) r9 = add_key$keyring(&(0x7f00000006c0)='keyring\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r8) ioctl$LOOP_SET_DIRECT_IO(r5, 0x4c08, 0x4) fcntl$F_SET_FILE_RW_HINT(r4, 0x40e, &(0x7f0000000740)=0x5) socket$inet6_icmp(0xa, 0x2, 0x3a) fsetxattr(r7, &(0x7f0000000780)=@known='security.capability\x00', &(0x7f00000007c0)='\x00', 0x1, 0x3) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000800)={0x2, 0x1, 0x7f0f2775, 0x1668, 0x3ff}, 0x14) setns(r4, 0x8000000) keyctl$reject(0x13, r9, 0x8, 0x5, r8) 2018/02/25 22:56:36 executing program 4: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000040)={@generic="05d013157e3bcc7a1f356287eafbbff1", @ifru_flags=0x1002}) r1 = socket(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00004d1000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000505000)=ANY=[@ANYBLOB="0e000000000000ffffffdf000000000000000000000000000000da5a00000000000000002f7b2da2e4b7c85543c34f274635d90ff0b88734ecf79a82537c173f8760a526a84245333d5d59cb5df4315c22444ed61d413411155ca6cef417db5e9db6446aaabd29ecdf325e349970231f597e1bbd692e8edf445dfc5afe7fd1a6898a6f123f44e0ecd79f70c4dd12fa23fc26432e72fa7e95"]}) 2018/02/25 22:56:36 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) recvfrom$unix(r0, &(0x7f0000000040)=""/154, 0x9a, 0x1, &(0x7f0000000100)=@abs={0x1, 0x0, 0x2}, 0x8) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000140)) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000200)={0x0, 0x7f, 0xffff, 0x887a, 0x3, 0x2}, &(0x7f0000000240)=0x14) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000280)={r1, 0x3ff}, 0x8) r2 = fcntl$getown(r0, 0x9) ptrace$setsig(0x4203, r2, 0xfffffffffffffffd, &(0x7f00000002c0)={0x6, 0x5, 0x5, 0x2}) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000300)=@assoc_value={r1, 0x8000}, 0x8) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000000340)=""/159) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000400)={0x4, [0x400, 0xb85, 0x80000000, 0xff]}, &(0x7f0000000440)=0xc) write$selinux_validatetrans(r0, &(0x7f0000000480)={'system_u:object_r:devicekit_var_lib_t:s0', 0x20, 'system_u:object_r:framebuf_device_t:s0', 0x20, 0x32, 0x33, 0x20, '/sbin/dhclient\x00'}, 0x62) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000500)) write$selinux_validatetrans(r0, &(0x7f0000000540)={'system_u:object_r:crack_exec_t:s0', 0x20, 'system_u:object_r:restorecond_exec_t:s0', 0x20, 0x35, 0x37, 0x20, '/usr/sbin/cupsd\x00'}, 0x5d) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000005c0)=0x7, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000600)) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000640)=0xfffffffffffff000, 0x4) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000680)={{0x2, 0x2, @broadcast=0xffffffff}, {0x1, @random="e1aef1493f93"}, 0x10, {0x2, 0x0, @multicast1=0xe0000001}, @generic="9e018c6bb924dfac91a8beba78774b1e"}) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000700)=""/172) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000007c0)=r1, 0x4) getsockname$packet(r0, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000840)=0x14) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000880)={r1, 0x8001}, 0x8) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000008c0)={@generic="663b7fc4b805970ad0c1590b09529a8e", @ifru_addrs={0x2, 0x0, @loopback=0x7f000001}}) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000940)={0x3, &(0x7f0000000900)=[{0x1, 0x800, 0x0, 0x6}, {0x0, 0xda, 0xf72, 0x4}, {0x80000001, 0x3, 0x4, 0x720}]}, 0x10) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000980)=0x3, 0x4) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f00000009c0)=0x2, 0x4) getresuid(&(0x7f0000000a40)=0x0, &(0x7f0000000a80), &(0x7f0000000ac0)) sendmsg$nl_route(r0, &(0x7f0000000bc0)={&(0x7f0000000a00)={0x10, 0x0, 0x0, 0x900001}, 0xc, &(0x7f0000000b80)={&(0x7f0000000b00)=@ipmr_newroute={0x54, 0x18, 0x100, 0x5, 0x1, {0x80, 0x90, 0x0, 0x1, 0xfd, 0x3, 0xff, 0xf, 0x100}, [@RTA_PRIORITY={0x8, 0x6, 0x80000000}, @RTA_FLOW={0x8, 0xb, 0x101}, @RTA_DST={0x8, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, @RTA_UID={0x8, 0x19, r4}, @RTA_MARK={0x8, 0x10, 0x2}, @RTA_IIF={0x8, 0x1, r3}, @RTA_GATEWAY={0x8, 0x5, @rand_addr=0x5}]}, 0x54}, 0x1, 0x0, 0x0, 0x20044004}, 0x10) sched_getparam(r2, &(0x7f0000000c00)) socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000c40)=0x2, 0x4) 2018/02/25 22:56:36 executing program 0: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={0x0, 0x0}, &(0x7f0000fa1000)=0xc) fcntl$setown(0xffffffffffffffff, 0x8, r0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f000040e000)={0x0, 0x0}) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) fremovexattr(r3, &(0x7f0000000100)=ANY=[@ANYRES32=r1, @ANYRES32=r1]) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001a00)='/selinux/enforce\x00', 0x800, 0x0) setsockopt$inet_udp_encap(r4, 0x11, 0x64, &(0x7f0000001a40)=0x4005, 0x4) ptrace$setopts(0x4206, r2, 0x0, 0x0) ioctl$LOOP_SET_FD(r4, 0x4c00, r4) ptrace(0x8, r2) fcntl$getownex(r4, 0x10, &(0x7f0000000040)) 2018/02/25 22:56:36 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f0000dce000)={0x1, &(0x7f0000b4b000), &(0x7f0000001000)=[{0x1000, 0x3a, 0x0, &(0x7f0000001000)=""/58}]}) mlock2(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1) mremap(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x1000, 0x0, &(0x7f0000a96000/0x1000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x0, 0x0, 0x0, &(0x7f0000b1b000/0x3000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000b1eff4)) munlockall() ioctl(r0, 0x100000001, &(0x7f0000001000)) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000080)=""/14) 2018/02/25 22:56:36 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000000a000)={0x0, 0x0, &(0x7f0000003ff0)={&(0x7f0000002ff0)={0x2, 0xa, 0x0, 0xb, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x1, 0x0) utimensat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{}, {0x0, 0x7530}}, 0x0) sync_file_range(r0, 0x2, 0x6, 0x4) [ 71.259995] binder: undelivered TRANSACTION_COMPLETE [ 71.276666] binder: send failed reply for transaction 60, target dead 2018/02/25 22:56:36 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = fcntl$getown(r0, 0x9) ioprio_get$pid(0x1, r1) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000c5bfec)={0x14, 0x1, 0x5, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/25 22:56:36 executing program 2: mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f0000000000)={0x0}) ioctl$TCSBRK(r1, 0x5409, 0xff) setsockopt$inet_buf(r0, 0x0, 0x41, &(0x7f00008e2fba)="958e392937a186d6306a3615593baa57ff0002060000000000079ab4d5ed5cff03000000000000ffff", 0x29) 2018/02/25 22:56:36 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2080) accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000000140), &(0x7f00000001c0)=0x60) ioctl$KDSETLED(0xffffffffffffffff, 0x4b32, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) fcntl$dupfd(r0, 0x0, r0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000000240)) setsockopt$netlink_NETLINK_NO_ENOBUFS(0xffffffffffffffff, 0x10e, 0x5, &(0x7f0000000280), 0x4) dup2(r1, r0) 2018/02/25 22:56:36 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x4) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000000040)={&(0x7f0000ffe000/0x2000)=nil, 0x1ff, 0x0, 0x40, &(0x7f0000ffe000/0x2000)=nil, 0x7}) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x240180, 0x0) ioctl$TUNSETPERSIST(r2, 0x400454cb, &(0x7f00000000c0)=0xd7) writev(r0, &(0x7f00006ccff0)=[{&(0x7f0000967000)="580000001400192300a13680040d8c560a0600000000e076fffffffffffffc01000004ca7f64643e8900050028635a0004fbf510000200dd1b000000160400ed5dffeff5000022000d00010004040800bc06000000000000", 0x58}], 0x1) pipe(&(0x7f0000000100)={0x0, 0x0}) setsockopt$nfc_llcp_NFC_LLCP_RW(r3, 0x118, 0x0, &(0x7f0000000140)=0x100000001, 0x4) 2018/02/25 22:56:36 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x11, &(0x7f0000000040)=0x4, 0x4) sendto$inet6(0xffffffffffffffff, &(0x7f0000f6f000), 0x1000000c4, 0x0, &(0x7f0000faafe4)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000040)=@sack_info={0x0, 0x3, 0x9}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000000c0)=ANY=[@ANYRES32=r1, @ANYBLOB="01003900ad6f08b42862b262dea8c927489343b0f342d8ae34e428eb7ed415731b086919051fb4e84b8926d92d420a276ef9def76128c55649f7bc0a00"], 0x41) 2018/02/25 22:56:36 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r0, &(0x7f0000482000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000180fc0)=[{0x3}, {}, {}, {}, {}, {}, {}, {}], 0x200000000000011c) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/02/25 22:56:36 executing program 2: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, 0x108) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000140)=@syzn={0x73, 0x79, 0x7a, 0x0}) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000a83000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/02/25 22:56:36 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x100, 0x0) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000040)) ioctl$VT_RELDISP(r0, 0x5605) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0xfffffffffffffffb) ioctl(r1, 0x80004520, &(0x7f0000ac4000)) 2018/02/25 22:56:36 executing program 7: openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) creat(&(0x7f0000000140)='./file0\x00', 0x0) syz_open_dev$mice(&(0x7f0000000400)='/dev/input/mice\x00', 0x0, 0x1) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/checkreqprot\x00', 0x80100, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000480)='/dev/sequencer\x00', 0x400002, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/pktcdvd/control\x00', 0x480040, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000580)='/selinux/avc/cache_stats\x00', 0x0, 0x0) syz_open_dev$sndseq(&(0x7f00000005c0)='/dev/snd/seq\x00', 0x0, 0x8000) openat$autofs(0xffffffffffffff9c, &(0x7f0000000600)='/dev/autofs\x00', 0x80000, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000740)='/selinux/enforce\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000780)={0x0, 0x0, 0x0, {0x0}}) nanosleep(&(0x7f0000000ff0)={r1}, &(0x7f0000000ff0)) 2018/02/25 22:56:36 executing program 1: r0 = socket$packet(0x11, 0x200003, 0x300) getsockopt$packet_int(r0, 0x107, 0xe, &(0x7f0000001ffc), &(0x7f0000001000)=0x4) 2018/02/25 22:56:36 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f00000002c0)={@broadcast, @empty}, &(0x7f0000000300)=0xc) accept4(r0, &(0x7f0000000340)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000380)=0x14, 0x800) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000003c0)={@common="6c6f3a0000000000000000000600", r1}) 2018/02/25 22:56:36 executing program 5: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000002cff6)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) openat(r0, &(0x7f0000000000)='./file0\x00', 0x2000, 0x1) r1 = openat(r0, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000023ff8)='./control\x00', r1, &(0x7f0000012ff6)='./control\x00') connect$netlink(r0, &(0x7f0000000040)=@unspec, 0xfffffffffffffd29) renameat2(r1, &(0x7f000003aff6)='./control\x00', r0, &(0x7f000003a000)='./control\x00', 0x2) 2018/02/25 22:56:36 executing program 4: r0 = socket(0x13, 0x7, 0x7f) accept$llc(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c81, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c80, 0x0) 2018/02/25 22:56:36 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x6}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000c0e000)=""/16, &(0x7f000042effc)=0x7) accept(r0, &(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, &(0x7f0000000080)=0x32) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/02/25 22:56:36 executing program 1: pipe2(&(0x7f0000a93000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f00000000c0)={0xa7, &(0x7f0000000000)=""/167}) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) mprotect(&(0x7f0000b1c000/0x4000)=nil, 0x4000, 0x0) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000000)=""/166) 2018/02/25 22:56:36 executing program 6: mkdir(&(0x7f0000024ff6)='./control\x00', 0x0) r0 = open(&(0x7f0000267ff6)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f000001aff8)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000017000)='./file0\x00', 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x40049409, 0xffffffffffffffff) 2018/02/25 22:56:36 executing program 3: nanosleep(&(0x7f0000000000)={0x77359400}, &(0x7f0000000040)) pipe(&(0x7f0000000080)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f00000000c0)={0x1, 0xc3f1, 0x2, 'queue1\x00', 0x3}) writev(r0, &(0x7f0000000380)=[{&(0x7f0000000180)="f8aa1e6e2b8ea1ae73a7adac1c8615c007cbc9e515f99406e8be47df4d4cb3403cab303d0daecc8a2b486c3d0df899930f79561104054b36eb8eeec1bb970648b6cd8fa10eb68003860831e697579fe2d0c9d5d372ed5e2b66f00e08a9770b94825da182ee8e2c9f114aed3de43aa2e547f8ab9bb9427528dba62d4813f3f0001ccc4d866af0ae6706f1a9749ad325a9aa0018bd16d4c6", 0x97}, {&(0x7f0000000240)="c2bd5179eedb400edc70f85d6f9009d40cbd23f3bdaa0ad5e99bc0d11f190fd49fb1587e8ee230b3aaf8a4069d8ebef128866cba6970ffdd893b0d2243309731f8c8a7c6c93f771470193c33071ac17e17d5454ab33b6489ccc3fcf2b37c132644f8d2c14fdf2eda485736e3663db08c14830f5a379a24264d1e1b55c14231d1", 0x80}, {&(0x7f00000002c0)="13325f743125f27a41688942cad0985eb67163351959c6f2031f2acf39251909286985f92b4425b19c1a16db564f3fee1136252133f1f26136cc4ec7746eda31c9668bcc53cd4d8849a3f0ff11eab875773e65cf5ca6ac16110a577493384a8f7002a002631a1160793c35b8fd85435366902370a0b2a6252aa600f659fff76b8a1a5f9960712621a1337f6c7ec0a7065adb", 0x92}], 0x3) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000400)={{{@in=@rand_addr, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@dev}}, &(0x7f0000000500)=0xe8) fstat(r1, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000005c0)={{{@in6=@loopback={0x0, 0x1}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x3, 0x3, 0x2, 0x0, 0xa, 0xa0, 0x80, 0x7f, r2, r4}, {0x4, 0x4, 0x5, 0x9, 0x1, 0x9, 0x9}, {0x8, 0x1, 0x7, 0x7fffffff}, 0x3, 0x1, 0x3, 0x1, 0x0, 0x2}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x3, 0x6f}, 0x2, @in=@loopback=0x7f000001, 0x1, 0x5, 0x0, 0xfffffffffffffffa, 0xfb9a, 0xfffffffffffffffd, 0x5}}, 0xe8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000006c0)=0x0) prlimit64(r6, 0xe, 0x0, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000700)={0x1, 0x995, 0x69b880000000000, 0xd751}, 0x8) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000000740)={0x1764, 0x867, 0x1f, 0x5, 0x2, 0x3f}) ioctl$KDSETLED(r1, 0x4b32, 0x5) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000780)={{{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}, 0x1, 0x1, 0x1, 0x0, 0x0, 0xa0, 0x20, 0xff, r2, r3}, {0x80, 0x1, 0x81, 0x0, 0xa545, 0x1, 0xfffffffffffffffc, 0x7}, {0x3, 0x1aa6, 0x800, 0x6}, 0xfffffffffffffffa, 0xffffffffffffffff, 0x2, 0x0, 0x1, 0x3}, {{@in=@loopback=0x7f000001, 0x2, 0xff}, 0xa, @in6=@dev={0xfe, 0x80, [], 0x0, 0x17}, 0x3, 0x0, 0x3, 0x9, 0xffffffff, 0x7f}}, 0xe8) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000880)={@generic="9609f53596978c1c7048e5c72b09708f", @ifru_flags=0x2000}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000008c0)={0x0, 0xfffffffffffffff7, 0x30, 0x1, 0x1}, &(0x7f0000000900)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000940)={r7, @in6={{0xa, 0x1, 0x1ff, @mcast1={0xff, 0x1, [], 0x1}, 0x7fff}}, 0x81, 0x5, 0x7f, 0xfffffffffffffbff, 0x40}, &(0x7f0000000a00)=0xa0) sched_rr_get_interval(r6, &(0x7f0000000a40)) syz_open_dev$mice(&(0x7f0000000a80)='/dev/input/mice\x00', 0x0, 0x84000) r8 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000ac0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r8, 0x84, 0xa, &(0x7f0000000b00)={0x0, 0x1, 0x4, 0x89a, 0x7, 0x1, 0x0, 0xb6, r7}, 0x20) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000b40), &(0x7f0000000b80)=0x4) socketpair(0x5, 0x7, 0x5, &(0x7f0000000bc0)={0x0, 0x0}) ioctl$DRM_IOCTL_MAP_BUFS(r10, 0xc0186419, &(0x7f0000001000)={0x4, &(0x7f0000000c00)=""/212, &(0x7f0000000f80)=[{0x5, 0x8d, 0x200, &(0x7f0000000d00)=""/141}, {0x7, 0x51, 0x3, &(0x7f0000000dc0)=""/81}, {0x5, 0xe0, 0x8, &(0x7f0000000e40)=""/224}, {0x8, 0x3c, 0x100, &(0x7f0000000f40)=""/60}]}) timer_create(0x6, &(0x7f0000001180)={0x0, 0x3f, 0x3, @thr={&(0x7f0000001040)="b53fc7cbbf49f7c6b0bfcae2a032fd4713b7009b635b69d5ea0e6768648a62a81bd8101aa14a3d12fd9d6dd5cd841d17de64b7e3c451b751754193da78a646894a5fdc01198f7063a6258a81ae989e00f6dd873cb3053dd039fc916915c1cf5715a309c6cab977", &(0x7f00000010c0)="960ff960619872935266f24b1116bfa6e61551ce030feb488d9150b496dca2570652954e0b6aa1deade55f62ea4af1fdbb827b8bccf226291df994cd9cd14fe75bf21f068fe2526cfa5f70c3f4bce8b8928f1497e1bebd24d4a1a69930ab44214dfe64bc988f0f6e4d49c67e867959d642f7a3af2ccc04ecbb804510cf860afce3f30f0a83b401fa44d686"}}, &(0x7f0000001200)=0x0) timer_gettime(r11, &(0x7f0000001240)) ioctl$sock_SIOCSPGRP(r10, 0x8902, &(0x7f0000001280)=r6) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r9, 0x4040534e, &(0x7f00000012c0)={0x0, @tick=0x200, 0x1, {0x0, 0x1a}, 0xcdad, 0x3, 0x8}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001340)) getpgid(r6) fchown(r8, r4, r5) 2018/02/25 22:56:36 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1, 0x800) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r1 = syz_open_dev$loop(&(0x7f0000000280)='/dev/loop#\x00', 0x0, 0x2) pwrite64(r1, &(0x7f00000002c0), 0x0, 0x0) 2018/02/25 22:56:36 executing program 1: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000040)=0x30000, 0x8) r1 = accept4$llc(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000040)=0x10, 0x800) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002}}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0x0}) ioctl$void(r2, 0xc0045878) r3 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x400000047, 0x1, 0x0, []}) ioctl(r3, 0x8916, &(0x7f0000000000)) r4 = getpgrp(0x0) prlimit64(r4, 0xf, &(0x7f00000000c0)={0x4, 0x69e1}, 0x0) 2018/02/25 22:56:36 executing program 2: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r0 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x80800) read(r0, &(0x7f0000000040)=""/135, 0x87) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f00000affc0)=[], &(0x7f0000b5aff8)=[]) r1 = syz_open_procfs(0x0, &(0x7f0000af9d25)='personality\x00') preadv(r1, &(0x7f00009c2ff0)=[{&(0x7f0000cb5000)=""/15, 0xf}], 0x1, 0x0) execve(&(0x7f0000207ff8)='./file0\x00', &(0x7f0000b38fd0)=[], &(0x7f0000c7dfc8)=[]) open$dir(&(0x7f0000467000)='./file0\x00', 0x26102, 0x0) 2018/02/25 22:56:36 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f00005ea000), &(0x7f0000000000)=0x8) pipe2(&(0x7f0000000040)={0x0, 0x0}, 0x84800) setsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000000080)="5f6cb8b2215626c53c43d06716313de13ac98cc300e4d91b552728b7993ae6b3b06d7171b3e6f6c245a7afa4a1fee4a07d3d2021bda5c85f845b21f9a9ac841c990a38aa6b7f13f565d9190d870a51c5929ec9d6376261f19afd9c2c3ac2e95f1fcd08a95f94e9fff730a25e2282c90a49ff0885f7b2cd9897c14802b23e46ebf85034511d3ca3c0f5ded48035b65fa76259be05b6917dd3e96eef7f38c25325810501d0cce216a93c6506720f14499d592e8edb3b9a739b43d99c6a71927146c136fb5a67d50032d12d166f670da1eed2293558035230e0f190168d094358f4bdc58d2464b5cf", 0xe7) pwritev(r1, &(0x7f0000000240)=[{&(0x7f0000000180)="ef8d3b556ba94029e716635d4d0bd9bf3dbe4189b0ddc5583f4d3dd044af51bddfa885d43373a3ff55446d32dccbf0a6817dcdc9c3857f102e7ce892883979b169dbd292674af588f7e6b154f3deebe979281ddb5ea8351d78424b508139c9b43bf829793076ce1478a680cbe3b88b87bea2db0961e564264e555a47487c231a11f84baabcaaaa34b3fa8d", 0x8b}], 0x1, 0x0) accept$packet(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000001c0)=0x14) 2018/02/25 22:56:36 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001ff8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000002b00)=[{{0x0, 0x0, &(0x7f0000001f40)=[]}}], 0x1, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x80000, 0x0) sendto(r1, &(0x7f0000018000), 0x0, 0x0, 0x0, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x0, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x101000, 0x66) [ 71.850561] audit_printk_skb: 4445 callbacks suppressed [ 71.850568] audit: type=1400 audit(1519599396.831:8768): avc: denied { net_admin } for pid=3879 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 71.851712] audit: type=1400 audit(1519599396.831:8769): avc: denied { net_admin } for pid=3878 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 71.853811] audit: type=1400 audit(1519599396.831:8770): avc: denied { dac_override } for pid=3876 comm="syz-executor5" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 71.857877] audit: type=1400 audit(1519599396.831:8771): avc: denied { dac_override } for pid=3876 comm="syz-executor5" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 71.859553] audit: type=1400 audit(1519599396.831:8772): avc: denied { dac_override } for pid=3876 comm="syz-executor5" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 71.860597] audit: type=1400 audit(1519599396.841:8773): avc: denied { net_admin } for pid=3878 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 71.863816] audit: type=1400 audit(1519599396.841:8774): avc: denied { net_admin } for pid=3878 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 71.866135] audit: type=1400 audit(1519599396.841:8775): avc: denied { net_admin } for pid=3878 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 71.873496] audit: type=1400 audit(1519599396.851:8778): avc: denied { net_admin } for pid=3875 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 71.876374] audit: type=1400 audit(1519599396.851:8776): avc: denied { dac_override } for pid=3876 comm="syz-executor5" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/25 22:56:37 executing program 0: clock_gettime(0x0, &(0x7f0000cd5ff0)={0x0}) r1 = socket$nl_generic(0x10, 0x3, 0x10) openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) sendmmsg(r1, &(0x7f0000002540)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)="30accea96732d84d50754829f64771c964172e03f963598224ba631158df33c519728ce46f227ae0f13967386504b5f2e25abba98e2b2f45d4c047b78d2966d4b39eb247390a427bdd4d6150099284dedb4a8c9fd621a86a16c5d604c4fa2d8d2c1b80053e1b3ac5df81aa0bb0546cbe2f1889f147b8476dd98e9c0dc691badd18a6fd2d286ad07165", 0x89}], 0x1, &(0x7f0000000100)=[{0xf0, 0x108, 0x98d400000, "b984853a5c4c5f06273ee529547c49350e2963a40f7468bc187346307013f149d4c65ee4d3c87b182accba7813924a3a4fe2046a2365cf44ac63b84a403bbbe7d93a459ed9a06672cdc4727a88cdf2a8b1053e5cdad505a7b596d787c18e105fc4e3a1e90303d2ba43e32d9a9639b81e1ff7a1f4e1ffb28e75bfb967d493bb46c0f167df737c9b60d41fb2dd460bee7af5f4c53103b8e5883109e15981b305b117bd7ff707cb3172b08337c471cce737d8dc8e657040d15a29a45dcf3989780a4c2f0734fe5a74313c0095f28170ef1931000ff529951e4e5a2f6f27fca6"}, {0xc8, 0x113, 0x7c000, "77b58d90b25e0d2e1c4863e6684f7319b0d3d576929d9abf7f7fe9a19568cfa8e80c5d6c63924193cd6d33a1ac1f15d9e53896bcd7af997de74d571abdef90dceca978c80db6716ac4a97ad48643e08a25e0b32f3fe86eecd322a63b889a18ab030a4be6bd358d3a3c81f3b01c4c6ecf1e363ba3d5eafc7796aebb47356914f8ed276bff50b90e6a8d634efad1bca42e5b47dbebdae1df5059abfffa67953afd517b4551416e215ddea2d777779fb621f921f98978"}, {0xd0, 0x19d, 0x7, "e7900964ba2d55aae7f18d7057f6d82bb52ac713dc4792efa0eda00490d7361d8affc034427679fd6271a2343664ef75a52b532b8ae043ba4207aa33ca51e907eee0e3b4e12af1986d5e4bbe4e62e4bc894ed769ec3694f0fc0299b0887d5b2cb022d7e3a62d445d5b332e343ff1515223234268563bc15b994f21b25d3114aa171866e25fedeaa67d70a3ae374824598207641b7c0225a1c220d1b36b4a5a9745e8db17dcd17515aaa68de49b148a8fb4299f41bac79788e1f9d7"}, {0x1010, 0x111, 0xfe1, 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{0xe8, 0x110, 0x0, "d0f601ae29447ae8117725d2327e7ee8117e945f7fc3841050b695e8e1b6d070c8632209d199aec8d959ba3b8f01a4a8d46bf6da2da6d6b5c79fec059952192b29cb885363f27c7ed79f9adea2b03c9227ec24edfcde804c2062a4659db3164a8a25ee5621456f9a4053d85ebf2631da189fb48718f346eada29da4093608c577965fa8863072da8c1e0a8ffc27c8a6cc5af8a0b07a259acdd3b35a493f6ba8cd20504c21b965674d0acec2e9031b651c53a25d776bb3d23911e39479826bf6b41a85dcea608a95e780385b7bef2d50fd7db52f2"}], 0x2440, 0x80}, 0x400}], 0x1, 0x4040080) setitimer(0x0, &(0x7f0000a0b000)={{}, {r0}}, &(0x7f0000cd5000)) alarm(0x0) syz_open_dev$urandom(&(0x7f0000002580)='/dev/urandom\x00', 0x0, 0x400) 2018/02/25 22:56:37 executing program 4: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000000040)=0xc) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0x0}) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000040)=@generic={0xfffffffffffffff8, 0x0, 0x7f}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r2, 0x29, 0x5, 0x0, 0x0) 2018/02/25 22:56:37 executing program 6: r0 = socket(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000000000), 0x4) sendmsg$nl_netfilter(r0, &(0x7f00000021c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000002180)={&(0x7f0000000080)={0x20f8, 0x14, 0x8, 0xe00, 0x4, 0x3, {0x7, 0x0, 0x5}, 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@generic="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@nested={0x10, 0x4e, [@typed={0xc, 0x16, @str=':\x00'}]}]}, 0x20f8}, 0x1, 0x0, 0x0, 0x20004040}, 0x10) 2018/02/25 22:56:37 executing program 1: tee(0xffffffffffffffff, 0xffffffffffffffff, 0x81, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) readahead(r0, 0x7, 0x4) r1 = memfd_create(&(0x7f0000000000)="8d2c19858000", 0x2) r2 = dup3(0xffffffffffffffff, r1, 0x80000) ioctl$KDGKBLED(r2, 0x4b64, &(0x7f0000000000)) 2018/02/25 22:56:37 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0xfffffffffffffffe) r1 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000ff4)) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000054b000)='/dev/rtc\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f00004d4000)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000551000)) 2018/02/25 22:56:37 executing program 7: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000018000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) 2018/02/25 22:56:37 executing program 3: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f000009a000)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000edaff8)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x1002, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000000180)='../file0\x00', &(0x7f00000001c0)='../file0\x00') 2018/02/25 22:56:37 executing program 2: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r0 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x80800) read(r0, &(0x7f0000000040)=""/135, 0x87) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f00000affc0)=[], &(0x7f0000b5aff8)=[]) r1 = syz_open_procfs(0x0, &(0x7f0000af9d25)='personality\x00') preadv(r1, &(0x7f00009c2ff0)=[{&(0x7f0000cb5000)=""/15, 0xf}], 0x1, 0x0) execve(&(0x7f0000207ff8)='./file0\x00', &(0x7f0000b38fd0)=[], &(0x7f0000c7dfc8)=[]) open$dir(&(0x7f0000467000)='./file0\x00', 0x26102, 0x0) 2018/02/25 22:56:37 executing program 1: r0 = socket(0x10, 0x3, 0x0) setsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000000040)="94dd59092af6861d9428c51ef20900000000000000b63a96da5a9d3c0b134dab8ddb74a1ac5921a499", 0x29) 2018/02/25 22:56:37 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000000fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000005000)=""/222) write$evdev(r0, &(0x7f0000000000)=[{{}, 0x8, 0x80000001, 0x80}, {{0x0, 0x7530}, 0x8, 0x7f, 0x2}, {{}, 0x2, 0x4eb558ff, 0x180000}], 0x48) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000000)=""/39) 2018/02/25 22:56:37 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000000)={@common='ip6gre0\x00', @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001}}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x200000, 0x0) r2 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) fanotify_mark(r1, 0xfffffffffffffffc, 0x0, r2, &(0x7f00006d3ff8)='./file0\x00') 2018/02/25 22:56:37 executing program 5: pipe(&(0x7f0000a73ff8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f00005d2fa0)=[{&(0x7f00001fffe9)="e6edb08a68d4381ad048942bf77c4fd8fbfcb53413dbd9d3", 0x18}], 0x1, 0x0) ioctl$TIOCSCTTY(r0, 0x540e, 0x53e) 2018/02/25 22:56:37 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="000900000000000000c4000e200000040000000000e1ffffffffffffff000000"]) ioctl(r0, 0x8918, &(0x7f0000000000)) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f00000000c0)={&(0x7f0000000080)=[0x0], 0x1}) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00000000c0)={@empty, @empty, 0x0}, &(0x7f0000000100)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in=@empty, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@dev}}, &(0x7f0000000240)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f0000000580)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000006}, 0xc, &(0x7f0000000540)={&(0x7f0000000280)=@updsa={0x2c0, 0x1a, 0x204, 0x5, 0x2, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x0, 0x0, 0x2, 0xffffffffffffffff, 0xa, 0x20, 0x20, 0x88, r2, r3}, {@in6=@loopback={0x0, 0x1}, 0x3, 0x7e}, @in=@broadcast=0xffffffff, {0x4, 0x7, 0x5, 0x101, 0x5, 0x4e42dd05, 0x100000000}, {0x0, 0x45, 0xc2b}, {0x1f, 0x4, 0x3ff}, 0x1, 0x1, 0xa, 0x0, 0x6}, [@lifetime_val={0x28, 0x9, {0x2, 0x400, 0x0, 0x5}}, @lastused={0x10, 0xf, 0x3b33}, @mark={0xc, 0x15, {0x0, 0x3ff}}, @lifetime_val={0x28, 0x9, {0x1ff, 0x3f, 0x100}}, @migrate={0x4, 0x11, []}, @algo_aead={0x90, 0x12, {{'generic-gcm-aesni\x00'}, 0x208, 0x180, "1adf9c500900d1dc099971bf2efed7aa77dc908e760f5821e6c1c1da8df04b700d2365df1f08aff63fd287e2ab40311207655709a50d146d18e56012c2e6cb40e4"}}, @address_filter={0x28, 0x1a, {@in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @in=@broadcast=0xffffffff, 0x2, 0xfffffffffffffe01, 0x7f}}, @sec_ctx={0x80, 0x8, {0x7c, 0x8, 0x1, 0x6, 0x74, "03a2f269878686c7a7fd4f8ad51c0de847872edd52121c0b62c8d3515b0b9e62e1bd6dd742e5b0b0affb1133c9034e3d17468e8293f3ae7a0d88ec1c45aea91ff9d371f7d4c63ce886a6c7424dc719cdef5d8932d0c60ce4de6962f23b9fec0fa89d6393850af70f892ac292082591b523737051"}}, @lifetime_val={0x28, 0x9, {0x1f, 0x8, 0x239, 0xc2}}]}, 0x2c0}, 0x1, 0x0, 0x0, 0x4800}, 0x800) 2018/02/25 22:56:37 executing program 3: r0 = socket(0x10, 0x2, 0x9) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000000180)={r2, 0x4, &(0x7f0000000080)=[0x8001, 0xfffffffffffffe01, 0x1, 0x2], &(0x7f00000000c0)=[0x8001, 0x8, 0x81, 0x4, 0x9, 0x4], 0x0, 0x2, 0x1, &(0x7f0000000100)=[0x0, 0x4a96], &(0x7f0000000140)=[0x0, 0x1000]}) write(r0, &(0x7f0000d1f000)="1f000000f90300ff0000000120ce00000700090000000000010000000101006e9e0000000000bbffff74dd677293e251cfe3528533a5c57874172888529c20d6b46d0a03c583555e7022c7643cf24d930a243c12f4e10741aa0bb4b03d20c93c72dec7923e7ba268e475365b97575be928825d4f993059cda6bca8cc2cb9231db9454d7a746a3e065df4e73958cc722441f303c8e96ade921dec2c6beca9e700b044a8d9666ebad95db84ea7dcbfa8a5a2d8abbbf0fd372854387fb07b92", 0xbe) 2018/02/25 22:56:37 executing program 1: mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000000)={"b0f169c7ed7fd3fcf2f60c18913867ed", {0x4, 0x0, 0x0, "0017f660a10e"}}) removexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@random={'osx.', '\x00'}) 2018/02/25 22:56:37 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$ax25(0x3, 0x0, 0x0, &(0x7f0000000000)={0x0, 0x0}) getsockopt$ax25_int(r1, 0x101, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) ioctl$int_in(r0, 0x5452, &(0x7f00006d8000)=0x8) fcntl$setsig(r0, 0xa, 0x1f) sendto$inet(r0, &(0x7f0000482000), 0xfffffd33, 0x800000120000001, &(0x7f0000af4000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) poll(&(0x7f0000000040)=[], 0x0, 0x0) 2018/02/25 22:56:37 executing program 5: r0 = socket$inet(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f000000ffc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000012000)="260000001a00030207fffd73ffffff188100000003000000031d8568647ba3a2d188637e57e4", 0x26}], 0x1}, 0x0) clock_settime(0x2, &(0x7f0000000000)) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000040)=0x3000, 0x4) 2018/02/25 22:56:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000000040)="af170eef0cdb36b802c5eb59386d89a4baa43fd78679e65b0c00c4d9033a22c62414a259472d8a5d62de3376b30c8c72fc4d39de9ee7e6197015c0392b997411310d983497f3e2b7516c88daba5a94ad1e4e64acbe1975bf15074d2e95342bb6316ed44c53f3dfb569e697621dc4b8439fc11cf39bf922ca0dca8f4d37ba31e1934c79e2e3887871efd290397611fc94379ec1c81b5b8de83186b14db68093bc540a3fa6476c83caac440761f357f2d7c52c990465") setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000182fa4)={{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, {0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, 0x5c) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f00004c1fa4)={{0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}, {0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}, 0x5c) 2018/02/25 22:56:37 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="00ddff6f747970650bc8") fstat(r0, &(0x7f0000003140)) sendfile(r0, r0, &(0x7f0000000000), 0x0) 2018/02/25 22:56:37 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000000)=0x35) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f00000000c0)=""/116) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_trie\x00') ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000040)={0x161ace3e, 0x8001, 0x9, 0x0, 0x691, 0x5036, 0xc00000000000, 0x1, 0xd31, 0x2, 0x8000, 0x100}) 2018/02/25 22:56:37 executing program 3: mmap(&(0x7f0000000000/0xefa000)=nil, 0xefa000, 0x1000001, 0x10, 0xffffffffffffffff, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x8, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000000000)={0x7, 0x0, 0x1, 0x4b3a9c5d, 0x2, 0x6bd6}) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000040)=[0x3f, 0x9]) r1 = socket$inet_tcp(0x2, 0x1, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x2000, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0xffffffffffffffff, @rand_addr}, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, {0x2, 0xffffffffffffffff, @empty}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000001000)=@generic="68c791406f8c04f24fb2d8dd5a393408"}) 2018/02/25 22:56:37 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/if_inet6\x00') pipe(&(0x7f0000000040)) preadv(r0, &(0x7f0000000380)=[{&(0x7f0000000040)=""/137, 0x89}, {&(0x7f0000000100)=""/238, 0xee}, {&(0x7f0000000200)=""/73, 0x49}, {&(0x7f0000000280)=""/121, 0x79}], 0x4, 0x0) mq_timedsend(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x0, &(0x7f00000000c0)={0x0, 0x1c9c380}) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, 0xffffffffffffffff, &(0x7f00009a2000)) 2018/02/25 22:56:37 executing program 6: r0 = getpgrp(0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) rt_tgsigqueueinfo(r0, r1, 0x1b, &(0x7f0000000040)={0x27, 0xa1, 0x3, 0x9}) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/stat\x00') getdents(r2, &(0x7f00000000c0), 0x22) 2018/02/25 22:56:37 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000080)={@remote, @multicast2, 0x0}, &(0x7f00000000c0)=0xc) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000100)={r2, 0x1, 0x6, @random="97ab368bae98"}, 0x10) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000080)={{0x2, 0x1000}, 'port1\x00', 0x0, 0x80008, 0x0, 0xe4a, 0x0, 0x6, 0x40, 0x0, 0x4, 0x7}) ioctl$TCSBRKP(r0, 0x2286, 0xfffffffffffffffd) 2018/02/25 22:56:37 executing program 5: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007fbdb72d1cb2a4a280930a06000000a84308910000003900080002000c00000000001900a30700ffffffee0000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000000040)=[]}, 0x0) fremovexattr(r0, &(0x7f0000000040)=@random={'system.', '!]cgroup9\x00'}) 2018/02/25 22:56:37 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000009ff70)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x90) socket(0x80000, 0x0, 0x3fd) r1 = socket$inet(0x2, 0x800000e, 0x40) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000dc4000)={@common='lo\x00', @ifru_ivalue}) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x8922, &(0x7f0000b08fd8)={@common='lo\x00', @ifru_addrs=@rc={0x1f, {0x0, 0x6}}}) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f000064b000)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}, 0x0, 0x2e6, []}, 0x98) r2 = open(&(0x7f0000000000)='./file0\x00', 0x200000, 0x1) ioctl$TIOCCONS(r2, 0x541d) r3 = getuid() setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3, 0x401, 0x3, 0x0, 0xa, 0xa0, 0xa0, 0x7f, 0x0, r3}, {0xff, 0x7, 0x2, 0x1, 0x8d, 0xa00000000, 0x8dc, 0x5}, {0x800, 0x7fffffff, 0x930, 0xaba5}, 0x4, 0xffffffffffffffff, 0x1, 0x0, 0x1, 0x3}, {{@in6=@empty, 0x0, 0x6f}, 0xa, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x5, 0x2, 0x0, 0x401, 0x4, 0x4, 0x2}}, 0xe8) 2018/02/25 22:56:37 executing program 6: capset(&(0x7f0000755000)={0x19980330}, &(0x7f0000032fe8)) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) capset(&(0x7f0000000040)={0x200f1526, r0}, &(0x7f0000000040)={0x0, 0xfffffffffffffffa, 0x8, 0x3f, 0x80000001, 0x5}) ioprio_set$pid(0x3, 0x0, 0x0) mlockall(0x400000002) 2018/02/25 22:56:37 executing program 0: r0 = getpgrp(0x0) getpgid(r0) r1 = gettid() r2 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80000) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x10001, 0x9, 0x9, 0x1, 0x2, 0x8001, 0x4, {0x0, @in6={{0xa, 0x0, 0x4, @empty, 0x2}}, 0x1, 0x80, 0x7bf, 0x3, 0x5}}, &(0x7f0000000100)=0xb8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000140)={0x2a62, 0x2, 0x20d, 0x8, 0xfff, 0x303832cc, 0x8001, 0xab87, r3}, &(0x7f0000000180)=0x20) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x20, &(0x7f00003efff0)) r4 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r4, &(0x7f000015df80)=""/128, 0x80) 2018/02/25 22:56:37 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0xdb24, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x2, 0x3, @loopback=0x7f000001}, 0x0, 0x0, 0x8001, 0x10000, 0xf73, &(0x7f0000000000)=@generic="b602b2bc54cbcd350d80cd255e2bdf98", 0xff, 0xa0, 0x8}) bind$pptp(r0, &(0x7f00000000c0)={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x20) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000d59fc8)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0xa, [@rand_addr, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, @dev={0xac, 0x14}, @rand_addr, @broadcast=0xffffffff, @multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff]}, 0x38) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000eee000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) 2018/02/25 22:56:37 executing program 2: r0 = inotify_init1(0x0) modify_ldt$read(0x0, &(0x7f0000000000)=""/91, 0x5b) close(r0) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x5) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) accept4$llc(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x10, 0x80800) 2018/02/25 22:56:38 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) getsockname(r0, &(0x7f0000000000)=@can, &(0x7f0000000040)) sendmsg$nl_route(r0, &(0x7f00002d2000)={&(0x7f00008bcff4)={0x10}, 0xc, &(0x7f0000b77000)={&(0x7f0000f6ffd0)=ANY=[@ANYBLOB="2800000013001900000000000000000000400000", @ANYRES32, @ANYBLOB="000000000000000008000e0000000000"], 0x28}, 0x1}, 0x0) 2018/02/25 22:56:38 executing program 2: r0 = socket$inet6(0xa, 0x80001, 0x0) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000000)={0x0, 0xfffffffffffff84c}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000080)=@sack_info={r2, 0x81}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={r2, 0x1}, &(0x7f00000000c0)=0x8) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000791000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x0, []}, 0x90) 2018/02/25 22:56:38 executing program 0: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) r1 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000080)=0x60, 0x800) r2 = fcntl$dupfd(r0, 0x406, r1) sendmmsg$nfc_llcp(r2, &(0x7f0000001d40)=[{&(0x7f00000000c0)={0x27, 0x5, 0x28000, 0x2, 0x273, 0x5, "8a814af54984729b2199cebb413ac487501615c457790d10281ce2d7bdff56b1eb50857a1f8e856b0e8312ce7835591a50dd696e711a17801a3b06da7c1a49", 0x6}, 0x60, &(0x7f0000000280)=[{&(0x7f0000000140)="3a23ce3c2d722479ed5018c6492bea38eb6bff47ee0de19f7f888fcc60fc2e5465b06694239badb3420544f0847cdd9ce0c845999c83c1e813cbf9cada2f7c22a5c651ca1cd615d3a5aec6f6fb6f3f965501430e184cd4598778b20d3ae04bed991015c9d076fe551e0f883d50e73070f103397cccab6523b4bebeccfd5bc0fe829dfed8f4ff28773e8aee7182446588e320d8b750812570129facbc80b225e06494ce90cf2bf40d9e", 0xa9}, {&(0x7f0000000200)="e1d2018a42f91e7a9ebd447f3dce5eaf6a", 0x11}, {&(0x7f0000000240)="6d08a843079b49c04e6dd556a37c184cfbf66c9b50b2d709a6d632e3ea71506f71c6fdad", 0x24}], 0x3, &(0x7f00000002c0)={0xc0, 0x0, 0x67f3, "ecd457295937a6df029b209e28b414d9d9988aae753ad9284ca976a855917c047f63e467188817a31b0e250a96df8dba30f64671aee5bd857563f5248bdcbfb296a8de5537e3262ec12e27572cfa9644f05160ee1aaa3cc564e79b0b66a4dcaf4c5d8aad7f21c0c3f902706b5b6cb4ae45121a34e2cf84d5ba75869d1f83e23480dcd8a5d921d6462d38511e6a3c18fda357d5b9ee77a8ea8efc05fa9ba6f3ff632f732645a8aa03cc3db19775"}, 0xc0, 0x10}, {&(0x7f0000000380)={0x27, 0x0, 0x1, 0x3, 0x800, 0x1f, "ceee1a336962b9e3e1ff722bd4c98b495469d5e98c619a78ba799202b6f41af3bb25c8f31e3a0955846739ff74e9b431d4fcaa55e2a4bb0f9956c3c08e7a76", 0x2}, 0x60, &(0x7f0000001500)=[{&(0x7f0000000400)="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", 0x1000}, {&(0x7f0000001400)="487968a6eae1914a6ae4282021c52b990a74aa1bc139c1710729f7e82482497bc67d1d89416602e9216819e779e6674ce0a826114d0e4a974279a2b1ac82f83dd905de8c6929f822198f207e169b58fdda03ffbd7b428d08416dbaad0a62bbc6e4893e9dc786f6f7003a283df64e96edb014b860e61d91bf0e23836963c79208bf772451964b73bacb66a9c23d4d6f6692829b6f10058fd7fcc887cd4d7ef69466ccc18399b0069b5f70f9b98e9d4fbd", 0xb0}, {&(0x7f00000014c0)="5eaf0d6772567a9c16331f7ff81432cdd7b407e661138846543daac57cdba1643be1922f1ef618e213", 0x29}], 0x3, &(0x7f0000001540)={0xb8, 0x0, 0xffffffc000000000, "5634110d2801497630d2576456b8ffb52c0070f59d4bcc4a92f0841338a7108387c3375495764c3b88d26249128b954b3a56617c0bddb9e4d4e4f2d6f5cd038fdeb4587173b3bfb248bf30b4f472d5e8971047b82ef4ef4460e2270abb02864d6144d826d12e98ecfdd1d0e3186702729680867c61ad26088e8fedc0fa919d99c11f591c54467e61a86adc4d100a9dc9f92a69e59276320d7ad1aa3bb0dd38acb2"}, 0xb8, 0x80c0}, {&(0x7f0000001600)={0x27, 0x6, 0x3, 0x7, 0xb84, 0x9, "fdcd5df154275c583343bcd97a971d7c0c9d9bd3524043661a15e07ef8b0bba39d9a6bc294d9f2bdd2c3349ff6639246b4229d8b25f926e88e44d6103e6e6f", 0x7}, 0x60, &(0x7f0000001c00)=[{&(0x7f0000001680)="6dc8eca06181939922ef0c8dfb9c111c5520f45faa14cbfea076bf74f06cf6162b070566f7cd25bcb45f43de0b655d253212d90efb58c7c2cdb9f7750e9c19fc3b19e927d46cb03dd684208042c182773d04853aef58673d0e100d8c5fe52292f6fd16cd1d72512080c58449788a81771254a3bcb27463d2e69bb6a24ca7fbb79ab2aa5027816b98c790aa44db66d00cfb7e31ac434ffa2c05e3e1a4504ddf57da348c1eb986471fb14e63224e85aca88c4430fe5a", 0xb5}, {&(0x7f0000001740)="fbc4f19e5aa459ccd6a3f40de0412973613e783c073019b738b09bf6fbc9b2d07ad245ba02eb31c00254fbc70133713e07d43f0c0162feca5451170f680fa759c1c93c08f2700df1b87cc2589f4966e73b36f6eb8b1f2e5ce3812e4b8650681df3091ba99a2b4b599745b4cf02c71d6a469bb7a9dff4e88028", 0x79}, {&(0x7f00000017c0)="bb0d", 0x2}, {&(0x7f0000001800)="e0ae03099ceea48841ff8a6df36b3e194fdfa4e1364423f991954915236f30b78252940b952da9440af8a80f5cea90a8571c690f81022aabb16d24e6822905c582d4a843fcd8deeed7bdffe5b6ecce3e0aaf0c3dfd32ae2960", 0x59}, {&(0x7f0000001880)="7fa48145f484fa777ce91bb78e258354bbafe6a0b625e2c4152b9ad3453c23b7bd5c96dabc0d9481f5278af47d1e98a55e151317c2b6ec9245781abb5180d46532e2cddad3c70d235ed1595c769719e11b78430bd34f9a74fcafa0956163ce7d25a603b110a9eab9490b9a70328530f7e648cbbff0dc2ae10d450ac16caee607e0c1f4096a37a5ca33c4487d", 0x8c}, {&(0x7f0000001940)="b83bb571075fcbff3a7015b8446e7d8b9cfe5fc9b081bfce26ea395115a188c173e6b6c6f0ac43bc73f4b82b3a79c98268e718b1ca7c7d88bffde2826e0ba0affe5d36b584f0c450a442a09891c9bb6060199c6f07", 0x55}, {&(0x7f00000019c0)="a7f8922883716e20c2dc742a4d7af72b823733eb21083e3b1309cfd8f3b1459600d86804b20bcfc7259bf875a679edf5325b7e97fd2bdd39066388daf59e3f08f334f3d1a28b7ff5d73221ce8a7a082bdd8d59053e9f1476f431ed49", 0x5c}, {&(0x7f0000001a40)="887a949d8749e8c4c1b6091b870f83094e456b8f9ecea2adbf2d83939712c7bc9206ff557e55a1ffed74b93e0309445f89f8305b391d6c5a1f1cdb127527e5a37f39eca11b7f68e9648d4352db14c1031d7dcc761e073af56235ac055432b03bba3045d2802a18a4752e80e098c561fd22bfc7a265f73ab4136bdc138af51ed598050586affcaa9c486a81ff2a3fb7fb3064b8beb6e86da29c6783302da9bc06ed0eb759c0eb3bc4dd2353a614e99f362569a242af3c077759ef49a6df30389ad3d7d98640d0d9", 0xc7}, {&(0x7f0000001b40)="803a9e76c34432cb9576a4ba9f48d505615d6fb11be5d6306f48c66614c4a670e832ae72e5c4864697245d4375d4cc373063fc19a4f8903f8bff85d056de1d8eeb33f416a335e9069229a1da857b96ed2296959a2c91c8fed340e30b87e9593ce5b0d84e47f96872b7e9c36baaf07444299870fb60a01e1b968db25061a860d73eb581708b3bfc6535257ee69399233b", 0x90}], 0x9, &(0x7f0000001cc0)={0x70, 0x19c, 0x80, "976cfa4e8e21cc75bc0f0acbbace2fcbad06d9fdfd063ec9120eccaa81ec7191aae7999cd4f9d2c0dec67430e693f4066c08f65089e0ec33c165680982f17a31ea16f220bfe59eb01cd1ed48286f792fa94168c05106de9921f6f48f8d7b0151"}, 0x70, 0x44800}], 0x3, 0x10) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000001e00)={@empty, @dev, 0x0}, &(0x7f0000001e40)=0xc) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000001e80)={r3, 0x1, 0x6, @random="60baa566a0d5"}, 0x10) accept4$nfc_llcp(r2, &(0x7f0000001ec0), &(0x7f0000001f40)=0x60, 0x80800) epoll_pwait(r0, &(0x7f0000001f80)=[{}, {}, {}, {}], 0x4, 0x1000, &(0x7f0000001fc0)={0x9}, 0x8) fsync(r1) r4 = getpgrp(0xffffffffffffffff) sched_rr_get_interval(r4, &(0x7f0000002000)) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000002040), &(0x7f0000002080)=0x8) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000002100)={0x1, &(0x7f00000020c0)=[{0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000003140)={r5, &(0x7f0000002140)=""/4096}) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f0000003180)) fstat(r2, &(0x7f0000003280)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000003300)={{{@in=@empty, @in=@multicast2=0xe0000002, 0x0, 0x1f, 0x3, 0x9, 0xa, 0xa0, 0x80, 0x21, r3, r6}, {0x3d, 0x3, 0x1f, 0x8001, 0xa8e4, 0x10001, 0x4c86, 0x9}, {0x9, 0x2, 0x7ff}, 0x8, 0xffffffffffffffff, 0x1, 0x1, 0x3}, {{@in6=@dev={0xfe, 0x80, [], 0x0, 0xc}, 0x1}, 0xa, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x4, 0x3, 0x80000001, 0x1, 0x2d, 0xffff}}, 0xe8) ioctl$SNDRV_TIMER_IOCTL_STOP(r2, 0x54a1) getpeername$ipx(r0, &(0x7f0000003400), &(0x7f0000003440)=0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000003480)={0x0, 0x4}, &(0x7f00000034c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000003500)={r7, @in6={{0xa, 0x1, 0x40, @empty, 0x800}}, 0x2}, &(0x7f00000035c0)=0x98) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000003600)={r5, 0x2}) getsockname$netrom(r2, &(0x7f0000003640)=@full, &(0x7f00000036c0)=0x48) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000003700)={&(0x7f0000ffe000/0x1000)=nil, 0x1000}) pipe(&(0x7f0000003740)={0x0}) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000003780)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x4100}) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) prctl$void(0x1f) clock_gettime(0x0, &(0x7f0000003800)={0x0, 0x0}) timerfd_settime(r8, 0x1, &(0x7f0000003840)={{r9, r10+30000000}, {0x0, 0x989680}}, &(0x7f0000003880)) 2018/02/25 22:56:38 executing program 4: unshare(0x400) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ubifs\x00', 0x100000, &(0x7f00000000c0)="6455546ca6960c078d3044f5a778f7b680f36bcb944048a20367a4d9daf1877eefa3f122991bacdaef66ee6b") r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x12b608ca08fdf08f, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000140)={0xfffffffffffffff7, {{0x2, 0x3, @broadcast=0xffffffff}}}, 0x90) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000140)={0x401, 0x10001}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0x0, 0x0}) sendmmsg$unix(r2, &(0x7f0000005100)=[{&(0x7f0000004600)=ANY=[@ANYPTR=&(0x7f0000000400)=ANY=[@ANYPTR=&(0x7f0000000100)=ANY=[@ANYBLOB="f861a61e2e2afa8c35c3", @ANYBLOB="a365837bc27ed8e092d0e91fd744a34fa446b4032a78", @ANYRES64=r2, @ANYPTR, @ANYBLOB="7bd3906469e8d88d51ba7896af0cc7c69240d6f9ec54ab16e32d0c72421c2e5769571598cf1617ceb7e9a88aa1dc63970546fe451e01898305c6b9b639faa1e393d93f4207afed1c8a8c27f2759477f15e241b68729eafb3e711ce19e976c136b039852930970556ad8a39e50b323878ce0f56efbbdda9fc469929e2eb00b317f35338bfbf4dc9a4800ad522dd43544eaa804d968581b7c0064ac46ccdc24ff77eac866c918bec5cfb6e87dc8d2b68a6d34a26c79ca36795fa0f6eea86bb2ffa1d9e41aec4257c001351a3e0c6e60170be71c429b9d76816281b05e8", @ANYRES32, @ANYPTR], @ANYPTR=&(0x7f0000000240)=ANY=[@ANYPTR, @ANYRES64, @ANYBLOB="5e0ca1916a29cd2d7ec3203106e9829ebbbdc85136793dc0c8660d824535815c76297b74ee48dbfaa437eef458ebcd959a656e4e7d8ba4a43bfaf61398d988deaca14503274a07f075c5f72e5391becc5cbd3cceff4eb8fda6046e378ebab06ccc89c94f79dcb00df875a48f99e8dc7c", @ANYRES64=r2, @ANYPTR64], @ANYRES32, @ANYBLOB="6951472dbe50a5748d40b258fb1e56b582409cfeb81b7f2bdfde7d1e48b4e2182b26f83dcce88dc0af1ddd1505bc11da8062b739d1ee6e02b5601d2a0f211aa830405568e789b5b2cdbf5ce154175e0206d9b68e4ed48ef88cce088fd50e3da5813ef8f31f88f26b9d1c5886", @ANYBLOB="5f166a227bd07ca38b6b86f6e2e67d2dc9318050752c6755b81ceeb0354809d6ee80a855134877ec3ce58611a2", @ANYPTR=&(0x7f0000000300)=ANY=[@ANYPTR64, @ANYPTR, @ANYPTR, @ANYPTR], @ANYBLOB="106ac43eb709fea4de512d36658f6ae0e3f5c42c1bfadf7331ab828d02057f2f65cbe1ae335b9c31c60483", @ANYPTR=&(0x7f0000000340)=ANY=[@ANYPTR64, @ANYRES64=r1, @ANYBLOB="0633238fb67c9581724ff2feb2a92fe64fbca2f9a3e37bb82bf4b04072625e7d1deba35512205ad40d7a1c9acf89e2177f34743a3192c2a2e5aa096d93ee6dcc50f786a642bd5b8f77e3c41c8ed3e4a2af2bbef68222886192b0b65447c3c0c89ded4361c363027aa6be42467894b857e32766360173", @ANYRES64=r1], @ANYRES32=r2]], 0x1, &(0x7f00000047c0)=[], 0x0, &(0x7f0000004fc0)=[]}], 0x1, 0x0) 2018/02/25 22:56:38 executing program 7: socket$pptp(0x18, 0x1, 0x2) r0 = socket$inet6(0xa, 0x6, 0x8) getsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000000)=""/201, &(0x7f0000000100)=0xc9) sendto$inet6(r0, &(0x7f0000000140)="62f69e819636fee2c2a567cc2b30785e5266084fd9965e8ee17c8f", 0x1b, 0x0, &(0x7f0000000180)={0xa, 0x2, 0xf9, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x1c) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00000001c0)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000200)={0xfffffffffffffffa, {{0xa, 0x3, 0x4000000000, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x80}}}, 0x88) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000002c0)=0x80000001, 0x4) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/checkreqprot\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000340), &(0x7f0000000380)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f00000003c0)={0x4, 0x100000000, 0x5, {0x77359400}, 0x4d, 0x1}) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000440)={0x8, {{0xa, 0x0, 0x5, @empty, 0xffb3}}, {{0xa, 0x0, 0xfffffffffffffff7, @mcast1={0xff, 0x1, [], 0x1}, 0x8001}}}, 0x108) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000000580)={0x3, 0x94, "73f6accd51d02f030df45b3f2327a7ada9f73e0383ef386eec42baa736aae5512d1a8b3f4361f76766519a3f8e47263ba16bebc37fa70dd3a382fa8804d0eff710a5026407de5a92eef7ac26b95d8fd7a6056293295f0cae9052225f0321b007bcb62e34607c8cf2e21107c8ce0a08d8e5d1e38329a01afbed08a8736139a126f8a85254a5985652f8f02b4979584bb859fa7a99"}) epoll_wait(r1, &(0x7f0000000640)=[{}, {}, {}], 0x3, 0x7) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000680)={{{@in6=@remote, @in=@broadcast}}, {{@in6=@local}, 0x0, @in=@multicast2}}, &(0x7f0000000780)=0xe8) r2 = add_key(&(0x7f00000007c0)='user\x00', &(0x7f0000000800)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000840)="b3b11ea23ac5fe4bdbc2dc2d636a5e5c37b01a69356073665b49faa5a78e19659a1452e8c9bfd4d7ecdad416eb08c68d3690d5095d7d7792ebee770503", 0x3d, 0xfffffffffffffffb) r3 = add_key(&(0x7f0000000900)='trusted\x00', &(0x7f0000000940)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$search(0xa, r2, &(0x7f0000000880)='encrypted\x00', &(0x7f00000008c0)={0x73, 0x79, 0x7a, 0x3}, r3) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000980)={0x0, 0x1b, "88b014514240037a066fa1f8444dcc6cfe821b958f44b0af4eba1d"}, &(0x7f00000009c0)=0x23) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000a00)={r4, @in={{0x2, 0x3, @empty}}, 0xb0e, 0x6, 0x100000001, 0x80000000}, &(0x7f0000000ac0)=0xa0) r6 = accept4$inet6(r1, &(0x7f0000000b00)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000b40)=0x1c, 0x80000) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r6, 0x84, 0x6, &(0x7f0000000b80)={r5, @in6={{0xa, 0x0, 0x2, @dev={0xfe, 0x80, [], 0x0, 0xd}, 0x1}}}, 0x8c) epoll_pwait(r1, &(0x7f0000000c40)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0x1f, &(0x7f0000000cc0)={0xfffffffffffffffb}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000d00)={0xffffffffffffff6a}, 0x1) pread64(r6, &(0x7f0000000d40)=""/16, 0x10, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000d80)={r4, 0xffffffff}, &(0x7f0000000dc0)=0x8) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000000e00)=""/152) clock_gettime(0x0, &(0x7f0000000f00)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000f40)={0x0, 0x0}) futimesat(r1, &(0x7f0000000ec0)='./file0\x00', &(0x7f0000000f80)={{r7, r8/1000+30000}, {r9, r10/1000+30000}}) 2018/02/25 22:56:38 executing program 5: r0 = memfd_create(&(0x7f000048bff8)="2b63708773657400", 0x0) write(r0, &(0x7f0000baefec)="c5", 0x1) fadvise64(r0, 0x0, 0x0, 0x4) sendfile(r0, r0, &(0x7f0000469000), 0x5) fcntl$setsig(r0, 0xa, 0x9) 2018/02/25 22:56:38 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f00007d9000), 0x0, 0x20008004, &(0x7f0000ee7000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) mkdir(&(0x7f0000000040)='./file0\x00', 0x4) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0xe) syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x802) 2018/02/25 22:56:38 executing program 2: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000a2bf70), &(0x7f000097c000)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) socketpair$unix(0x1, 0xa00000000002, 0x0, &(0x7f0000886ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x7, &(0x7f0000002000)={0x1}) unshare(0x400) fcntl$lock(r2, 0x7, &(0x7f0000010000)) tkill(r0, 0x1000000000016) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x2}, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f00000000c0)={r4, 0x7, 0x30, 0x5, 0xd6}, &(0x7f0000000100)=0x18) ppoll(&(0x7f0000000000)=[{r2, 0x20}, {r1, 0x6640}, {r2, 0x6419}], 0x3, &(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080)={0x2}, 0x8) write$sndseq(r3, &(0x7f00000001c0)=[{0x6, 0x6, 0x9, 0xaf, @time={0x77359400}, {0xffffffff, 0x6}, {0x3, 0x1}, @raw32={[0x3, 0x2, 0x6]}}, {0x0, 0x8, 0xcd9, 0x5000000000000000, @time={0x0, 0x989680}, {0x1, 0x1}, {0xffffffffffffffff, 0x5}, @quote={{0x6d0, 0xfffffffffffffff9}, 0x6, &(0x7f0000000140)={0x8, 0x86, 0x20, 0x1f, @time={0x77359400}, {0x8, 0x8}, {0x0, 0x9}, @raw8={"4b32edb4a09acac5466c1d3b"}}}}, {0x54cc, 0x4, 0x8, 0x9da8, @time, {0x4}, {0x10000, 0x19}, @queue={0xffffffff, {0x3f, 0x1}}}, {0x100000001, 0x97c, 0x9, 0x1, @tick, {}, {0x2, 0x2}, @raw32={[0xf826, 0x5, 0x7fffffff]}}, {0xf26f, 0x8000, 0x77, 0xa1, @time, {0x80000001, 0x9}, {0x1, 0x3}, @quote={{0x4, 0x800}, 0x0, &(0x7f0000000180)={0x4, 0x80000000, 0x2652, 0x82e8, @time, {0x401, 0x5}, {0x4, 0x35a2}, @raw32={[0x9, 0xa2, 0x9]}}}}, {0xffff, 0x0, 0x2, 0x8d0a, @time, {0x4, 0x5}, {0x7, 0x4}, @control={0x1, 0xfffffffffffffff9, 0x1f}}, {0x4, 0x6, 0x9, 0x2, @time={0x77359400}, {0x0, 0x7fff}, {0x9, 0x81}, @note={0x20, 0x2, 0x1f, 0x4, 0x6}}], 0x150) dup3(r1, r2, 0x0) 2018/02/25 22:56:38 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c70ff3)='/dev/net/tun\x00', 0x0, 0x0) sendto$inet(r0, &(0x7f0000000000)="19db12f0eec7fdb394e32cd193712e69e8dec51d37ff3793a37090c0c348ae6cbf68465d0e986fd2e5c16b67bdca5256a0ee0ebf0d5e4af54837ee3f21f0f489eb2853b5c4ee7095b6881136d91cb0315cf297275fdba2ee07fcaae364b8975f83a2499ce3cf1b8fa215130336ed68aa", 0x70, 0x40, &(0x7f0000000080)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006aafb0)={@common='gre0\x00', @ifru_ivalue=0x451d7397}) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f000067cffc)) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000e34fe0)={@common='gre0\x00', @ifru_flags=0x301}) 2018/02/25 22:56:38 executing program 1: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000caefe8)={0xaa}) mount(&(0x7f00001f6ff6)='./control\x00', &(0x7f0000b96000)='./control\x00', &(0x7f00004b4000)='vfat\x00', 0x1000, &(0x7f0000475fd3)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0) faccessat(r1, &(0x7f0000000000)='./control\x00', 0x10, 0x200) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time}], 0x30) unlink(&(0x7f0000d61000)='./control/file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000ef8ff6)='./control\x00') mount(&(0x7f000095cff0)='./control/file0\x00', &(0x7f00009bbff6)='./control\x00', &(0x7f0000f66000)='mqueue\x00', 0x0, &(0x7f0000f80000)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00005b7ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/25 22:56:38 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000001fff), &(0x7f0000000080), &(0x7f00000aaffc), &(0x7f0000002886)) waitid(0x0, 0x0, &(0x7f0000000040), 0x4100000f, &(0x7f0000000000)) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x2000, 0x0) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000100)={0x2, 0x9, 0x2, 0x4, 0x6, 0x4}) 2018/02/25 22:56:38 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x210080, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000000c0)={r2, @in6={{0xa, 0x3, 0x1, @empty, 0x37d4}}, 0x4, 0x1, 0xd1, 0x2, 0x9}, &(0x7f0000000180)=0xa0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000001c0)={r2, 0x5b, "dfe77773b4930f188fc498f28a920a79e8d4c048d4b3737e615adba9134b31a7e19d7b037d2da000c67becf20b85c3765f758523882c9140eb07649d85292a7b8a355381b22922f03214d7f5e733ecfac08d2bf65211c098c543c1"}, &(0x7f0000000240)=0x63) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x400000) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000449fd0)={0x0, 0x0, &(0x7f00004f1f94)=[], 0x1, 0x0, &(0x7f0000901000)="05"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x4, 0x0, &(0x7f00005ad000)=ANY=[@ANYBLOB="ff623f4a"], 0x1, 0x0, &(0x7f0000ed8000)="f5"}) close(r0) 2018/02/25 22:56:38 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x100000000000001, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) r1 = syz_open_pts(r0, 0x41) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000000)={0x9519, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf95d}) writev(r1, &(0x7f000036ef90)=[{&(0x7f0000dcb000)="10", 0x1}], 0x1) ioctl$TCSETS(r1, 0x5402, &(0x7f0000a30fdc)) 2018/02/25 22:56:38 executing program 6: mkdir(&(0x7f0000000000)='./file0\x00', 0x100) r0 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x14, 0x800) accept(r0, 0x0, &(0x7f00000000c0)) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='iso9660\x00', 0x0, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x10) 2018/02/25 22:56:38 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f000003bfaf)='net/sockstat\x00') getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@dev, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000000100)=0xe8) setuid(r1) preadv(r0, &(0x7f0000637ff0)=[{&(0x7f0000000000)=""/1, 0x1}], 0x1, 0x2000) unshare(0x40fd) 2018/02/25 22:56:38 executing program 1: r0 = socket(0x1000000012, 0x3, 0x80000001) accept4$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000040)=0x14, 0x800) getpeername$packet(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000200)=0x14) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f00000002c0)={@mcast1, 0x0}, &(0x7f0000000300)=0x14) accept4$packet(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000380)=0x14, 0x80000) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x8) sendmsg$nl_route(r0, &(0x7f0000490000)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000003c0)=@mpls_getroute={0xa8, 0x1a, 0x415, 0x4, 0x2, {0x1c, 0xa0, 0x10, 0x8000, 0x0, 0x3, 0xff, 0xb, 0x100}, [@RTA_OIF={0x8, 0x4, r1}, @RTA_DST={0x8, 0x1, [{0x81, 0x7, 0x100, 0x9}]}, @RTA_DST={0x2c, 0x1, [{0x6, 0xff, 0x7}, {0x0, 0x3, 0x78, 0x10200000}, {0x1, 0x1f, 0x100, 0x7}, {0x6, 0x80, 0x8, 0x3d1e}, {0x0, 0x10001, 0x2, 0xf8}, {0x4, 0x5, 0x7, 0x480000}, {0x8001, 0xc0, 0x986, 0x400}, {0x30, 0x481, 0x5}, {0x401, 0x0, 0x1f, 0x7fff}, {0x9, 0x0, 0x7, 0x20}]}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x3}, @RTA_DST={0x4, 0x1, []}, @RTA_DST={0x24, 0x1, [{0x2, 0xfffffffffffff800, 0x9, 0x9}, {0x3f, 0x0, 0xffffffffffff8000, 0x7}, {0x0, 0x6, 0x2, 0x893f}, {0x1, 0xd0f, 0x0, 0x7}, {0x759, 0x893d, 0x6, 0xb6d3}, {0x80, 0x2, 0x1, 0x4}, {0x7, 0x0, 0x1, 0x6}, {0x401, 0x7, 0x2, 0x1}]}, @RTA_OIF={0x8, 0x4, r2}, @RTA_DST={0x10, 0x1, [{0x100000000, 0x3c, 0x6, 0x81}, {0x1f, 0x7f, 0x1c, 0x8}, {0x5, 0xfffffffffffffffb, 0xfffffffffffffffc, 0x9}]}, @RTA_OIF={0x8, 0x4, r3}]}, 0xa8}, 0x1}, 0x0) socket$nl_route(0x10, 0x3, 0x0) 2018/02/25 22:56:38 executing program 7: socketpair(0x2, 0x80807, 0x3, &(0x7f0000000000)={0x0, 0x0}) recvmsg(r0, &(0x7f0000002580)={&(0x7f0000000040)=@ethernet={0x0, @local}, 0x10, &(0x7f0000002480)=[{&(0x7f0000000080)=""/5, 0x5}, {&(0x7f00000000c0)=""/4096, 0x1000}, {&(0x7f00000010c0)=""/217, 0xd9}, {&(0x7f00000011c0)=""/199, 0xc7}, {&(0x7f00000012c0)=""/86, 0x56}, {&(0x7f0000001340)=""/218, 0xda}, {&(0x7f0000001440)=""/4096, 0x1000}, {&(0x7f0000002440)=""/36, 0x24}], 0x8, &(0x7f0000002500)=""/79, 0x4f, 0x55}, 0x2001) r1 = socket$packet(0x11, 0x2, 0x300) recvmsg(r1, &(0x7f0000ec7000)={&(0x7f0000cf1ff0)=@nfc, 0x10, &(0x7f0000000080)=[], 0x0, &(0x7f00000da000)=""/4096, 0x1000}, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x4, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2c, &(0x7f0000000080)={@empty, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipx={0x8137, {0xffff, 0x1e, 0x0, 0x0, {@current, @random="1a8d69e24c92"}, {@broadcast=0xffffffff, @current}}}}}, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000023ffc)) [ 73.537621] binder: 10943:10948 unknown command 1245668095 [ 73.570877] binder: 10943:10948 ioctl c0306201 20000000 returned -22 2018/02/25 22:56:38 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) write(r0, &(0x7f0000000100)="4f8d010000000000000048140023c0c253913e0007002016000000008de58f4c30fd8ebb78dcfd0bbc54c8f90ea17b4763dd4200eedfc811b383756402fff80000c9fe0c13d1", 0x46) r1 = dup3(r0, r0, 0x80000) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000000000)={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x4}, 0x8001, 0x2, 'id0\x00', 'timer0\x00', 0x0, 0x5, 0x7fffffff, 0x6, 0x6c}) r2 = syz_open_pts(r0, 0x41) writev(r2, &(0x7f00000000c0)=[{&(0x7f0000dcb000)="10", 0x1}], 0x1) ioctl$TCSETS(r2, 0x5402, &(0x7f0000a30fdc)) 2018/02/25 22:56:38 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x2, &(0x7f0000008000)={0x2, 0xfffffffffffffffc}, &(0x7f0000000ff0)) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x1) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000040)=""/65) mprotect(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x2) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x10001, 0x0) getpeername$unix(r1, &(0x7f0000000040)=@abs, &(0x7f0000000080)=0x8) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f00000000c0)) socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f00000000c0)=0x80, 0x8) getsockname$packet(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0x14) 2018/02/25 22:56:38 executing program 0: r0 = userfaultfd(0x800000000080000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000efe8)={0xaa, 0x10}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f0000007000)={0x7fff}) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x4000}}) fcntl$setsig(r0, 0xa, 0x16) pause() 2018/02/25 22:56:38 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x9) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3bff4)) ioctl$sock_ifreq(0xffffffffffffffff, 0x89dd, &(0x7f0000000000)={@common='gretap0\x00', @ifru_addrs=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x3, @broadcast=0xffffffff}, 0x4, 0x0, 0x1, 0x2}}}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x2, 0x8, @empty, 0xfc10}]}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000000140)={r3, @in6={{0xa, 0x2, 0x8001, @empty, 0x4}}}, 0x8c) epoll_wait(r1, &(0x7f0000000240)=[{}, {}, {}, {}], 0x15b1, 0xfffffffffffffffc) ioctl$TIOCGPTPEER(r0, 0x5441, 0x8) [ 73.782890] mmap: syz-executor3 (10972): VmData 18452480 exceed data ulimit 2. Update limits or use boot option ignore_rlimit_data. 2018/02/25 22:56:38 executing program 6: r0 = gettid() exit(0xa) sched_setaffinity(r0, 0x8a, &(0x7f0000000000)=0x240000000) socketpair(0x11, 0x80006, 0x2, &(0x7f0000004ac0)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000004b00)={0x0, 0x38, "0b57d29faab3fe3514dfea80aaf53348988e86a272c3177e39a81e90228d46ec646a30a3d1c4b4b1fc3c46b54cf42037ca70cddb01098a80"}, &(0x7f0000004b40)=0x40) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000004b80)={r2, 0x7, 0x1, 0x2}, &(0x7f0000004bc0)=0x10) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000000040)=0x3) 2018/02/25 22:56:38 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) write(r0, &(0x7f0000000100)="4f8d010000000000000048140023c0c253913e0007002016000000008de58f4c30fd8ebb78dcfd0bbc54c8f90ea17b4763dd4200eedfc811b383756402fff80000c9fe0c13d1", 0x46) r1 = dup3(r0, r0, 0x80000) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000000000)={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x4}, 0x8001, 0x2, 'id0\x00', 'timer0\x00', 0x0, 0x5, 0x7fffffff, 0x6, 0x6c}) r2 = syz_open_pts(r0, 0x41) writev(r2, &(0x7f00000000c0)=[{&(0x7f0000dcb000)="10", 0x1}], 0x1) ioctl$TCSETS(r2, 0x5402, &(0x7f0000a30fdc)) 2018/02/25 22:56:38 executing program 0: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000040)={0x5}, 0x4) futex(&(0x7f000000cffc)=0x2, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0xffffffffffffffff, 0x400000006, 0x0, &(0x7f0000e6e000), &(0x7f0000060ffc), 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000040)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001}}, [0xfffffffffffff000, 0x9, 0x9, 0x3, 0x6, 0x7fff, 0x2, 0x1f, 0x3, 0x4, 0x4, 0x2, 0x6, 0x3, 0x7]}, &(0x7f0000000180)=0x108) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000001c0)={r2, 0x3}, 0x8) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x204200, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000200)={0x7, [0x2, 0x5, 0x0, 0x8, 0x401, 0x4c, 0x9]}, 0x12) ioctl$KDGKBLED(r3, 0x4b64, &(0x7f0000000040)) 2018/02/25 22:56:38 executing program 2: r0 = socket$inet(0x10, 0x8000000003, 0x100000010) getcwd(&(0x7f0000000000)=""/42, 0x2a) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000006000)="240000001000030307fffd946fa283bc03eee6d81000c497271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000001000)={&(0x7f0000009000)=@un=@file={0x0, ""/44}, 0x2e, &(0x7f0000000100)=[], 0x0, &(0x7f0000012ff1)=""/15, 0xf}, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) 2018/02/25 22:56:38 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00005a0000)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x90) r1 = dup(r0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000080)=0x2, 0x4) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000001740)=ANY=[@ANYRES32=r1, @ANYRES32=r0, @ANYPTR=&(0x7f0000000280)=ANY=[@ANYBLOB="5a1051ac83f7bb840da566c932c160a035a2c646e130314ec6f112cfd9097cb66321e4fd40b048e8316dc7933cf567d242eefe80da1d3faab3003482f3f0950518916bd11a64c008bbca53ffc4d0c4fc03235f60b43fbcf3ff6dfaabe58c22bc63b8909eae74ed41a9df36f6ca08f18d1e0e9edf840abb6e6fcc5ae9b86ef21bfb75fea8a1fb9c1de60d635aca2379ef1bfcfc621a45bbc5bf3eff5aadb8ebf1df152ba714fbe8", @ANYPTR64=&(0x7f00000000c0)=ANY=[@ANYPTR64, @ANYRES32=r0, @ANYRES64=r1, @ANYRES64=r0], @ANYRES32=r0, @ANYRES64=r1, @ANYRES64=r0, @ANYPTR64=&(0x7f0000000100)=ANY=[@ANYRES32=r1, @ANYRES32=r1, @ANYBLOB="a405dd50b9925d7710fc55515341a225a771afd14d27dc41b390cb2a769d6773c3665ab2cdf5ffd2593d821a4c09a24de0540b2063aeea8096bcac5f635a29d9b43c70", @ANYBLOB="69fc0c373c8a46c500d78f0ba14af812b8f38c7023bfddf952fbe65e3bc903d0422d288daf97b83f7df4aea754eb1444bcfa00183a799a9e9a0fe62d2c22e5738d74f54c915afd8ddd78220c6961eab218c69f90c7624e1ea8b9a7eb40fe5008104defe2e443ff2732a36e22a7fef34beab87af598acc46aa1d2ee382216fd66fdcc57e94867392fe0ea1f94bc452edd59cbca703eb66a85de43fda1497ae2ea5adc5ecdd8ddfb359395376b861f6dbd693f47dba74b8596a315b37d79d737d03303ceb0832eb9661f7fe0722fb722808cb4c0ebf38c9778212a75", @ANYPTR64, @ANYRES32=r0, @ANYPTR, @ANYPTR]], @ANYRES64=r1, @ANYPTR=&(0x7f0000000380)=ANY=[@ANYBLOB="eca9a5ebf37133f554eb3541505ae30ec1cd503e337df748684ad973e46778dfba63b53d0c483c29f16502e568147b5acec6c6a421567d76a16efe38ad3d8131b2ea8b218f78844f0aeecfabd1e4515c19f96093225cf521f5aeebbb6a25e7a7f319f43d280ef2fa332fa4bf033d9aafb1a42b9578994318b23f8cb6e89c88e68176d7e12cd84b1641153023483fe6a8a64c1e3b6ee62eb1ddfb0ca3089ce21fb93051cb1cba0d633c533f4bd3d478392e4b5377b0fd6172ce3e6fe1ab1636bb8cca91d229d5ca6a19433275bc76418ddc89c329ff4a9967810ca2bd547916f41edd975e99d4fd1ed4631ce1fab8ea7de2bf8b0e6ea4df7d778d4dd1895d23a90490701f14e8bd27caff4cbc2506d97e6c0930bfb691e5c12a2642eae77cf1c9a2cd21e8b462bd23c2abeedf5135210b3d3174b1935e9b7ecb160c74953961a2371079566f4ccc1bdd14316593600a77318444c9a3a9c48ef258ce23b6f247004699901c4082bf4f4bce63282ceb83c311f0252b7ab254b7fb0bbfaf604e35ad67a5309bb938773d6aae26eaf2b29f5929af9e6490c3908a9336c4d87734542b65a04d3675e781cc4bece23ad02b8256ac2d259e5c76b89b41b5754cb435bf2b52f4eae43e124b7f1a87e65a22aa663fccd9ba74b66dd4f29dbcb1541cba698d789404b9c2ac0f030853fadae06b767cf2ea3581a7000d2cffbf83b09d3fe6c7d6ad8afc4d240e645cba8aef1b03400e04e0ef3df8f1e3f2bb6037b842447397e7ac510c6601167c653fd9c064bfb4c2fda59cd26ce31c2442418b600e0957a297f1f25fa51ff6139ff68c6faeedf5f2ef149dd3d2392bb892682df0535dcef721d670373ad79e197927991f7e9a0109ce96d8c49a37cb279924424790a5cb3d27c72e3273b6dc461dfdf127c4dca904732d4951f236ae18ab68e7d32874e35244b5d12ddd14139b7863e195bcc9906d24c53470936a09767b37a84c60b8d3766fa06b4eac4f71ebcbe57479894fe570cf7d89627e822afebfa73ecef6ab90e8b6a3bae64c02831607cde0fa93036310da96cf729ff05dedff14f70377c28a30ac43b6513bb4644a803f0b5785167914122a243af9ae97dda3cb9c360552bfccd895b31813c35cfc36edd5f32e84d24f21abd550560068988907fd2e397ab3d29f950335a76901f0875e238518f986396123006003849c6da0edc715cdd297f9825f34b1bc8f60f6b7de2453f62ddb3b01519626c92099c940bc12819b7064a3d7ef7e8c26575a8dd38803937db1b0086f9b79c1900e35a75d2a718661267fe014ec84b89dbe518b2cdcce7a3333eb14d6887e74d7a2a205f34786988804c9d606b5e274f352ba5444de5fd537e37ce46795cce50101066cf78a94d5c8bffc4d15ff19429bf5bf95ace59231819604ba9854084aa9dd8c164dcba5572ee72ec9b128cd445a21bda9d9e14fc72ffa18375dd2e213c8f34fa5fff58bbf8c4441cb08fd0f624d452db1658a26bee06c918ba592096a85e8b5f9b9e742f1ae98124ae4266498fc660370eb83e1dd99b0f7a6bdd516aa36b49501b00a0fc0c5ffc15ce7eb1f4e8512e9f8282bdce2190de09bda729d2da29f821b56ee9766976ac4c3e7525efd27e09dfe09197c76405032614973c2ea6f427b9dcf5ee8119dd45448fa61fb1ee08621d59de99a207456196ef5b1c057f1c977e3f35acd21d8022a0deb47c0b94c76bc1c2d8c660533890d976dde797cabbe7a54798726ef7a0320a3ab95c7409cdd472469e8b159b171c3707b5f510c78490e6afe93b8baa564e9496f6982e65fbc79057a2f616220bf54538ee59860af649738e0822daf80027088d8c9218e6239df1a8a736f150f72b51149925f8de47843ec59a4581d6a7155472f6078566c08febdc699e2d5f512a8ede1b39804895a530285e38759a024e0a4ea7427525f9afe1640bb6195d73e14d3870c2618fc1cf08dc4c561e234d8d9b8318e8ab0f0fe9cb8092ce2c6eb69b9e56ebda2b5fd907826050647b6f1f422d2f74da96954713302fcf2e4010b230eb56bfbc2ffa27df4c2c265fe67f20b509cce29627ce652bf2ec217aec34eb43d2b5f826d8adae540fcd83f0e0275972de487ec6a9fd3064b4ddc7c1ba3a12b0b903f2456574ed185a44fdb6f137f3052d85c0018efcacad43b47cc0eeced9179bfd1eede5a8802c26c4c01c8e966e9965b08715a8bb36ab9dc1740576592fce7d71da5af228f69a5d6a41f4837d50cbfcb1162d4fa83a40df0d2ebd5d9b46f2ced9c38aa2234f91f4c896cf111bd24db5915aef8f32546032de3d5abb653b95b3e76cc87ef45ae3ffe0bcc7beed9190a1dd1966e735d2ace5517ea84424fc6647f4a3bf81098a6f755a04b1e915efdb49e0bd3559f1b010164aae7e4e166e89ae0a70df8df1eea72e30d0cb3a901cc80f6a18b4948118c761ced9e481874d2a72a0e6b56041c686e161d5a7e452d1277257dbd7f956a77e4491554b54f52a8f9775849d7dae24ea41bacc58eb878f57306f13a4336de70a6228ee9fbe469999e47891d570ab842aec89615ede6ee189e650792a72ad0441eeff9b306fb737481033a82ed054a2ebe32633e2fd269b3a0936ce5e54cffd78d0fbf5678faa9997c3b2a636e4d44920f0b848aa57a3e9db89c561e1e0adeadfe997bebce11d012786a3fae0fa758bc7fe4af11842bb9c3413408985aea2824c9ca727be18b608f2a53af312353eba11727f97007eeb4a40e94dfc39264189764beef822113a307ea9551a4d7def96e03874732408405478c8554cf5f587a1d00b39f6ea18ae8159f0702c8a4466401193ae24f807df14e8bd9b8991b4703b8217743002069afe7f8e6e220737d25e39ee9505d0aa643757af0c501b32b4b1651a00d90c799db87abdf01b439e5b4d23269888d50eef0b9356d70ec993e5c787070df44d93c9b2c43fde7741c82101040f62e08b67c92a15908f0a421c10c967b9baf7fe2d1fd7443dfb7c23d341d857cddea2f6af82afb71d93b4252391719cd57d79277930bb85d898a3578a70ca11a4b9a43d535fb666e80db993ac2111199962407771727a09b5fd9b7baea53cefb6ee9bbb3b797205a3cb5832ca7f8f991e913ce4abb5de092aacc8ae5c65d38e3ed2ae093df377e60ff444a98fd25fd9be75cf3e9943d60850351dcbea507b91b0c7f1a5c7ba3f232719d713c0171335630246692d04455ced615b0a9b4edfb0ec1c361917f66638503b937bf8e7e274749d1343e718fde5622fdbee1d115bdfa5eadc13ac8655c7d4d6a4bfc4b712aef2007d1a5c5c098e443d8c6f1b5a7cb8f8ecb5e89074f1251c1bb670a86faf45a564be45709248b18b151c77f040fb0b127613e375ac7707b351afbf91ba5c4a70ac6e513d391c942faf7934c0b7bc5e1646cc57966aba91d641b326049ec2a9014ffa13e48a97c6aa802c89f84f0d044fcd554d9e0cbc8330844be03bac2e1ddbbc461b55c50145b849f24d0703a07041574b8498858157de9c9eb94c4745cd25ed8f9f264f1afe89fad53f2f0baa4e14bf8e11ea2587f948e9bacc6e7cad0848d8761a6bd0ace46e1a2c1c528a3895b50a02c54467452e9ad99a715c14b52b9fd43e574358651f8d7a89116b9fd82ae8f7c12b944b81b63abf15d165bee157099cd4f4b22dd05637f160e92614d8b64d16f884e96144b719ddcf40df46ec842d28fecc739ee47f934e22ee5306999deaab4568b9a7e9f7bddb305f2ca1a6151bfb828d813e173507dea54e1adeed82e309716d3038dc636b2e791d1a984ec36c0a845011493efa705d838b4715a2d21bf1cb51dd0e902855a4c2489ab1a6c6cf37bb725d7550fa7ebca81f2213f3ebec7ea2f5adf57c1ee96c7f25ee889075edca8ec4c5440b59f081e4192a1658fa76ca2ae2eeeca5f30c439e7150402533b055370f94642f3de6e4556961ab6c63e6d483b183ddd650afc65ce69bd2134726e1feae7b22706fcb6387f6e72fa2e40e4ddd7c4acb4e7503c21408f3bb699690b8265a6f7a43e1fb487b0031d150a21f0b429caee15107600f052100394a3bb8938015892ece222864e85a8fbef7c890633206b2e9c744bb36ba1bc6357b1e3b0def3c71a79d4c2799c94d6088814c0ff80f2f13e6f5ec0bbc8e69f52d8def835013ddc949b720a0f79d8477874137b011e324c5027e5b0626ce2bfae66b4836da473be425c02b4d722cc29995ccc94cd32b311ed48d144c2e6c49c98e6e74984adfd02eba99abce52913fdd9ad6a6bcba12252f7fe5e19bb3a7e8b7eccf6a3a60ee0f6d76a3508338dd86c06d4465010592d51c40e75fb222c491059fb938103cffd97685238e9a920353ea3c4264ae727687340c7a5f0c5a1cd43e3cecc8d18ddcf3bb65c9d87fe90143149df97e562eca107fe7639ccbb614e97cded9997a9515ae6d5bc5bf118c1b57ab38cf0f45bb68c48cde5d68fbb2e6347f44da979cdeca856f17f954cf345815bbae605405fc298377f36dc80b4d7b2f0c51ef9ae8d4ecb15cf43d2ddd7c95b48ecde3cb068be50d3f0e00d0fe60486cdb541b7e60aede66b3b972119929051132947445e37c32f0d3de1d8e067dc159643fbae8b4cf60ac6f360984e2f16c7728b701417e19b810190b2df4da377fbbc82c6e42b1410a337e5e6a563f2f3efefe6abeeb6bf5b2cb1e0daf090545817848673403accc77f04a6d4b660c6a41f6b4f97ba5b6b3229ddef2a41cfb19c7e1ec7aa2302f2d373bcb4f666ad0e07336ea97276392fc70bbd05168d61c0e6a618339c1a9c38d3e5e749f155a71111f8694e942c07e0e46a98c43ac75856e62a729ce8ff5e13469d3f70d4e28cc73a9cd641228d8d57a4b0550ad9d0d26e34d4bc11534f10c3c4688fdcbe55910864dacf05cf3fe962b718ba2adfbad3ce29da5edd9099c6e86a17e3bfd202945e6cac82bd31cbbd1a2a591408b0e3d485344db56ada2af43d2b8a4a8712a4527cfcb31d1f58bbad0c3ee748365121531715b61a4a69684a191e77159c03bcefc67cbe74319641e64a465df35eca9708d0d5b29e559a2f5b5a321a6e0de28ec7b22081b1e152080e6d7fd96c4c781878478a41b75137e13f09683515868ae627f9c49a58cb3216eea414266bbb121022e78d93b23b9f151c4710bde3283b1ec1ee9852aced7aed2bf66624aaf6bfed78d45b225164e1152fd6de7cd3ebfc2471788c25cd37c232e6867bb9de0615c4a82d957e7fa50db0a66a27df67b2a760ce6282651d9ca839b2fd64cc6706158a11f256fca8bd9f67e93bbd9eee7786d0d39483a48eebcd85f57c75b2e4c89662bec2c1b3a0cf66ab98a9c3814b939efcd619068f079b701b8ab7d6620a81639258292eec783b180648fcd853b78c092ff81d725da3f88719d0086af168f6aa13a3f34d4973b5e87c4bd430b2988b7fe42a9822e8dbe69af9671e8a405750e6c2f6a3c8b7c5ac8fde54047746cccce5c6478f0efdcc27664fc2da8a69c6c766d78a9ef4811c1eb05d2aff474b0b5261760315d77c795e2956d57873c19ebd18cb731a051dd8202eb5b9f3766bcb7ead20b31cf4c672e91f3d806200bb6cfd2ccbd50df7aaed785bc425bafa386dd56dc2d2b0610327f11b46e06d76e4e57e3f0920b4099b98bab7457185e34c15595cbd9c22ebbf4a3ceaa648cea55562283fde27babff64077ea2c983b1ab423b9ab222af95e97f5c35df3023d5a188b2464716a0aedc3a05beb81de4f20653ec9d7f59abc04fef2487b0269ff14927e9647dcfd21", @ANYBLOB="34924e013a204db13bf83e710fa0cf06a580a697762d45ba486e54695fe6d853b6118f3792a9d5c769f4383ef257e6d61e673dea93ecc07d1eee", @ANYBLOB="4629473590b069e052a006c984559d065c68b2b26096a8715c3baad6ea6947d8c875d2148e84b00893e2cf804ce07e949cb6fe2b283c2239cce2b7439726673e5dab17a9ca5e46e9971542f6e353c49aa750761f8f49683ae066f480e5"], @ANYRES64=r0, @ANYPTR64=&(0x7f0000001640)=ANY=[@ANYPTR64=&(0x7f0000001440)=ANY=[@ANYRES32], @ANYBLOB="0d209c01f7b907b68813a7e33bd8a98d43d546d492f7443c242c52197c264a78405e4cb057b3df8d2d02aad1b214f5f9bb387d5350bf77dd3d0374045e291cc2ca338532d4ed6f0b6049949d7e421b876c5453e8e8f1b8adbc91", @ANYRES64=r0, @ANYPTR64=&(0x7f0000001480)=ANY=[@ANYBLOB="7181c686bc08b987ca77ed0516489db60033c3409f6c5019505a", @ANYBLOB="5845456d70eeed74c3d19b460df4b4562bfb4c616ddfcf22ef24b039c2e7a44c864ee65550bbe921cf4e60b9d3d2bb96b1dd2749eb4fd01e9b2fab6ad823f5c62aba140269c1a35c6d0df5a33b49ea32b5434284474b62638e0a7d41997f99af9c09dfb6763b29d37df88c38d0535edda8cd6df2b91cc46f267db949b086ecb855f7e8a582ddbd73681ddcb101b2c91826ec101bfdd7e0d6b6c861d6b143750cf0f5f9f186beb6254369d27c7ce2b7766d2a22be4f5ecc0688c7cf8cad4c63ce29fb5003b2c39fcf58495471d50e02400a3ca5e7dd8808c618", @ANYRES64=r1, @ANYRES32=r1, @ANYRES64=r1], @ANYPTR64=&(0x7f00000015c0)=ANY=[@ANYPTR64, @ANYRES64=r1, @ANYBLOB="e48ed5317706fda63452c3e52b10bec16ac7b05fcbb904fc605356aa72829d3dcab04f5b348f496044afea6773337d2d219609666bd1189df18eb04e55663a94624c074d21f61eb31d", @ANYPTR], @ANYPTR], @ANYPTR64=&(0x7f0000001840)=ANY=[@ANYRES32=r1, @ANYRES32=r0, @ANYPTR=&(0x7f0000001800)=ANY=[@ANYRES64=r0]], @ANYPTR, @ANYBLOB="c621981edd3e357e2373e842145a6dfc44884c11115427ed8135db2d2280cbcbf5112e5afcb89dd5e73dfc9f835f632e616d8b70592762fe6b734e22ce77cfbd25"], 0xa) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000d67ff4)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x101000) 2018/02/25 22:56:38 executing program 4: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000080)={0xcfa, 0x8000, 0x9, {r1, r2+30000000}, 0x7fff, 0x1}) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000100)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags}) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000140)={@rand_addr=0x81, @empty, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000000180)=ANY=[@ANYBLOB="ffffffffac14007dc93d9f00ff00c802000000a0000002b7"], 0x1) mlock2(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000ffc000/0x3000)=nil) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f0000003000/0x3000)=nil) ustat(0x10000, &(0x7f0000000000)) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000080)={0x0, @in={{0x2, 0x1, @rand_addr=0x5}}, 0x5, 0x4, 0x8, 0x5, 0x8}, &(0x7f0000000140)=0xa0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000000180)={r5, @in6={{0xa, 0x2, 0x3, @loopback={0x0, 0x1}}}, 0x2, 0x1ff}, 0x98) 2018/02/25 22:56:38 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x4) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) writev(r0, &(0x7f0000eddff0)=[], 0x1) r1 = dup2(r0, r0) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000000040)={0x100000001, 0x40, 0x8, 0xba, 0x2, 0x2}) setsockopt$inet_dccp_buf(r1, 0x21, 0x80, &(0x7f0000000040)="5492caa1ffddff22e8b484c3bf6cc4f456a324199215eb21a54deb879d438e085a35348be6b9726d78053b4f2db01b15f0b3fee10aac9e2237d780f578712953cca404cc734c77a51838267741e4a757e48013439abcc7a72c0e4142c9c45ca8d7f529fab1abab4d9d4e7668a028153945db82a7fc2545b80b1d264ef8cb9c49b625788b05e689e93750ec987e3e832e19d652fac49bc34f8f5d0c2739870a1307f6fbb54bec62cbdb441d4c3bdeead80daab55701f145009b0b8fbb73a9a521c192f5cafede6969dea02b", 0xcb) 2018/02/25 22:56:38 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xa8, 0x400) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={r1, @in6={{0xa, 0x3, 0x40, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xc5}}}, 0x8c) socket$packet(0x11, 0x3, 0x300) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040)={0x56d2bbc, 0x202, 0x7, 0x401, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000000c0)={r3, 0x57f67425}, 0x8) r4 = socket$packet(0x11, 0x2, 0x300) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x3}, 0x8) setsockopt$packet_int(r4, 0x107, 0x1, &(0x7f0000000000)=0x3, 0x327) 2018/02/25 22:56:39 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000000)={0x10002006}) r1 = creat(&(0x7f0000000040)='/', 0x0) llistxattr(&(0x7f0000000000)='/', &(0x7f0000000080)=""/52, 0xe1) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x1, 0x0) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000000080)=""/7) ioctl$TCSETS(r1, 0x5402, &(0x7f00000000c0)={0x8, 0x6, 0x5, 0x6, 0x2, 0x7, 0x6, 0x1f, 0x9, 0x8, 0x8, 0x3f}) writev(r2, &(0x7f00000003c0)=[], 0x0) mkdir(&(0x7f00000000c0)='/', 0x180) 2018/02/25 22:56:39 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ad7ff5)='/dev/loop#\x00', 0x0, 0x2) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000040)={0x7fffffff, 0x4, 0x1000, 'queue1\x00', 0x7}) ioctl(r0, 0x4400000000001277, &(0x7f0000000000)) lseek(r1, 0x0, 0x3) 2018/02/25 22:56:39 executing program 0: perf_event_open(&(0x7f0000007000)={0x0, 0x78, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) setsockopt$inet6_tcp_int(r0, 0x6, 0x27, &(0x7f0000000080)=0xb27, 0x4) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x2285, &(0x7f0000007000)='S') preadv(r1, &(0x7f0000000140)=[{&(0x7f0000000040)=""/215, 0xd7}], 0x1, 0x0) 2018/02/25 22:56:39 executing program 7: r0 = socket$inet(0x10, 0x8000000003, 0x100000010) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000006000)="240000001000030307fffd946fa283bc03eee6d81000c497271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000001000)={&(0x7f0000009000)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000"], 0x2e, &(0x7f0000000100)=[], 0x0, &(0x7f0000012ff1)=""/15, 0xf}, 0x0) 2018/02/25 22:56:39 executing program 5: r0 = inotify_init1(0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0)=0x0) fcntl$setown(r0, 0x8, r1) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040), &(0x7f0000001080)=0x8) fcntl$getownex(r0, 0x10, &(0x7f0000fa3000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$poke(0x5, r3, &(0x7f0000001180), 0x0) 2018/02/25 22:56:39 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x7f89b9ac2c39049c, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x1a, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) pwritev(r0, &(0x7f0000000500)=[{&(0x7f00000000c0)="1301a159f7d514889db3e6ef8fb04a7f2f70368b4ffdda27d6c04aa99caa0ea8d1b88ebd3d4e4c5efa921198666f8a8bbdae5578b3749d738ac3bc387e362eef033b69786f6d652ab8b5b9e9d1da870944903a223864b2691114a1818fe841de7b7abf3747ce79b1d48932befc3b4fb68d4c7264a3c51450c599ee9b1b8b1c86f1e577ed712a657f80ab3580f4e24aa2c41730893d6f1550fc494ef8c335a4407679c45adee6bbdce1fd52791a1eb1c8ca455fddda55cb2e09b91b56773b01335ad428d4b5f5c8972e28bb19882ee4b198e38777df4025fc30ff23f7bd7a0a2aebe7570d7ecef9d52af087d9177553fda62bc3", 0xf3}, {&(0x7f00000001c0)="340538258d5deb92fa82df66c59d0eb587a65617498eda42b36775a6f9385dbee37aea23061e43d0f65350015dd247f5f6a3e61624e148ddd050a7771ec3df63f19b2396250791a3a2dec2d447f8df528d27ca441b2a50babf979c32a24d340ec102b16f80900087e048054ed8207415da91deb9c10f6bee5c9a1a263d378a8006e89a685f402376a7dc75a2407f9fc1557e6416c3e79dfa85fc7bfd67e6188fae9375695b3495507bfcd9c996ef3329e30d4c569ba64497277d7d04f726f374edac053f44a3e33bdb24db7969ca1fd212612300a963ce54ad4fe01dda7f1e08fd8d561dd19a7e3107678dcf290615becba48f2cd3d0", 0xf6}, {&(0x7f00000002c0)="6f774771a1334c2eb59869a306f29064970323f568a707379ce1feb63bdf63bed44b7897bb3f77009fb46e92619c022904dbce18569e128fb1eb9ac4efe470b9ae1f151bdcc84bb71a90c74cf93d90ed45a9113a34a0b137419daaf7f0ac8c13e6c769639f02307eb9e80dec5deab2cff8b3aa9dd3fc4409224a9f64557020b0d260787585646f72f002679f046bab16fd046bd2b4fb74d9cc65e32d7af7a69200329a23f8b832135fc808", 0xab}, {&(0x7f0000000380)="fc66d32875ffb766e05585f4d94b2b23450670d884406a03b92798dc4d1f60f71d362dd806f9f8c42e6ec1ee9e808e7102a01e8b92b127ebce6ee4e76326bcef447f5a713440c694c7f0486d7c0e0253528e617ca92ca500b24485d31ca1d97bcc941d50b0eec035fb1233e9927967f5800cae165fcd685446815c03caebb8d192569ebf07a54cbf90f46cc836e3964d7b25310db573b1a0ce7d52b5ae1c9ae8e7a2ebc4d90bfc73ea4619b1f0bbb8d3d355064142503cfe4997e53c7ac33755db3e8696c62e2e00aeb7b8251000567a372c", 0xd2}, {&(0x7f0000000480)="6e59a4d531bb27830c6ea583994017042361d548cd596615d6188c804c497c66a47b8a96935e6574f0fb09340b9b4871c307e11cd80bc0", 0x37}, {&(0x7f00000004c0)="0d235122b6256ac4a8a2049bee1787a548cbbc24cde7b9ded3198b78ce0229ba06e170630b92c8f32d", 0x29}], 0x6, 0x0) setresuid(r2, r2, 0x0) 2018/02/25 22:56:39 executing program 1: r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fc8000)={0x0}, &(0x7f00002f5000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000fb4000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(r2, &(0x7f00000000c0)='net/sockstat\x00') ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f0000000000)={0x3c, @tick, 0x4, {0xfffffffffffffffa, 0x23}, 0x8, 0x0, 0x190}) 2018/02/25 22:56:39 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000971000)='/dev/sg#\x00', 0x0, 0x28b7868a88578ab2) getsockopt$ax25_int(r0, 0x101, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/02/25 22:56:39 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dedff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) clock_settime(0x0, &(0x7f0000000000)={0x77359400}) recvmmsg(r0, &(0x7f0000298ee0)=[{{0x0, 0x0, &(0x7f000016e000)=[{&(0x7f00009b9000)=""/4096, 0x1000}], 0x1, &(0x7f0000b4c000)=""/39, 0x27}}, {{0x0, 0x0, &(0x7f0000b70fe0)=[{&(0x7f000028c000)=""/4096, 0x1000}], 0x1}}, {{&(0x7f0000ad1ff0)=ANY=[@ANYBLOB="000000000000000000000000000200000060f0a2afbb139224ad47c0efbc659fd4ec95d2300a6d13"], 0x10, &(0x7f000037afd8)=[{&(0x7f0000236000)=""/4096, 0x1000}], 0x1, &(0x7f0000186000)=""/4, 0x4}}, {{&(0x7f00001b8000)=ANY=[@ANYBLOB="a3ca232fea5457000000", @ANYRES32, @ANYBLOB="0000000000000000000000000000eeffffff000000000000000000000000000000000000"], 0x32, &(0x7f0000e4dfc0)=[{&(0x7f0000dc4000)=""/4096, 0x1000}, {&(0x7f0000e7b000)=""/228, 0xe4}, {&(0x7f0000466000)=""/180, 0xb4}, {&(0x7f00001f8f45)=""/187, 0xbb}], 0x4, &(0x7f0000419000)=""/88, 0x58}}, {{&(0x7f000076aff0)=@ethernet={0x0, @remote}, 0x10, &(0x7f0000491000)=[{&(0x7f000019d000)=""/90, 0x5a}, {&(0x7f0000c5ef63)=""/157, 0x9d}, {&(0x7f0000974000)=""/17, 0x11}, {&(0x7f0000f3cf7a)=""/134, 0x86}, {&(0x7f00008a0000)=""/126, 0x7e}, {&(0x7f000031ffcd)=""/51, 0x33}, {&(0x7f0000374000)=""/4096, 0x1000}, {&(0x7f0000a74000)=""/118, 0x76}, {&(0x7f0000b49f82)=""/126, 0x7e}], 0x9, &(0x7f0000ced000)=""/59, 0x3b}}], 0x5, 0x0, &(0x7f000033aff8)={0x77359400}) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) r2 = add_key(&(0x7f0000001380)='encrypted\x00', &(0x7f00000013c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001400), 0x0, 0xfffffffffffffffb) keyctl$instantiate_iov(0x14, r1, &(0x7f0000001340)=[{&(0x7f00000000c0)="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", 0x1000}, {&(0x7f00000010c0)="aab4039c3097bdd505d41cc6a7acd6f4aef24147a7c5aa5d109ab5c29cb7daa7f46627056a03c2db50a58f14120f1714493f66ffdd7b7a1ae25172b1cc9f696a4bb151049a64acb1cefe80f0747bffcecd7857a4f04c0645c82c0891631c23c71d26d0d4cb2a83cba58db842e506bdcecf4188bdec451e3e90404cc8ab4c5d2e3fdd784186e503a8", 0x88}, {&(0x7f0000001180)="8095b5c7f16257a880a26e159b4568965b8e2f92c8a25f7e24cf271c0d2c32adc9408b5c0abdf5920dd53637604e87a826923dcb0f90a42db44573022c54dfa6b62bc42a265c49c3b2ed1fa3560bf6fb5fac00bcb38d9107cf333772fe84e9467c4a047854febea8f02d34f6d93fead028fc57b6feb3c2a01d5e1e9dcbb644ff91d921bf208de4641e11996fc38abb7bd4e77635c020d59d69266a7eb28b23", 0x9f}, {&(0x7f0000001240)="f67d6f385e70c99a08d6c4cba3230abd17cc3f907a694182a534170084554046c145d518b3047692c71cfd70b758e43d28adb48be8f6cbe32d87f7ba4426b4674cb627c9490ddd6f2d04ee7482725eb155b5f743f3c1e3e1a16c742dea7b21d9b81045d5bb0fd1d3a7230acb2dbf7a65ff7c785306e297e390ff3576f456ca84d9b1c754bfe1b468268c0f100924cd8f6d106ec416c56979026293442a07b6dba6140d056ea0bca4a1649d4feb810bdeb519987b280c17ffb5f41c969fb82492caba6fc0de33efb9e5988a648ae089ea290ee46beee5", 0xd6}], 0x4, r2) 2018/02/25 22:56:39 executing program 0: r0 = socket$netlink(0x10, 0x3, 0xe) writev(r0, &(0x7f0000ba0ff0)=[{&(0x7f0000d16fd7)="290000001a00113d55a8a347000a007c0200e300000000f0ffff090009000100000000000000000009", 0x29}], 0x1) 2018/02/25 22:56:39 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) pread64(r0, &(0x7f0000000040)=""/19, 0xfffffffffffffe69, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) r2 = syz_open_procfs(0x0, &(0x7f0000001000)='ns/user\x00') r3 = syz_open_procfs(0x0, &(0x7f000040cff9)='ns/mnt\x00') ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000000040)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000000080)={r4, 0x80000, r0}) ioctl$VT_RELDISP(r3, 0xb701) fallocate(r5, 0x1, 0x80, 0xfffffffffffeffff) 2018/02/25 22:56:39 executing program 2: mkdir(&(0x7f0000eacff8)='./file0\x00', 0x0) r0 = creat(&(0x7f00004c1ff4)='./file0/bus\x00', 0x0) lseek(r0, 0x0, 0x4) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)) 2018/02/25 22:56:39 executing program 3: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000040)='hostfs\x00', 0x0, &(0x7f000000a000)) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x900, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000080)={0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00000000c0)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000100)={r1, 0x0, 0x101}) pipe2(&(0x7f0000000080)={0x0}, 0x800) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00000000c0)={r2, 0x80000, r3}) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)="73746f72f100", 0x20103c, 0x0) 2018/02/25 22:56:39 executing program 4: select(0x40, &(0x7f0000fb7fc0), &(0x7f0000fb7000), &(0x7f0000efbfc0), &(0x7f0000a4a000)={0x77359400}) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) clock_settime(0x0, &(0x7f0000000080)={r0, r1+10000000}) 2018/02/25 22:56:39 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000), &(0x7f0000000040)=0x10) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000080), &(0x7f00000000c0)=0x10) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000140)={0x8, 0xffffffffffffbffb, 0x7}) r2 = getegid() fstat(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() setresgid(r2, r3, r4) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000000200)=""/148) 2018/02/25 22:56:39 executing program 5: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000003fc8)={&(0x7f0000000000)=ANY=[@ANYBLOB="100000000000000b00000000"], 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="1b00000011007fafb72d1cb2a4a280930b064b720ba8432c752623", 0x1b}], 0x1, &(0x7f0000004000)=[]}, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0x10, "680fafa2192ab714ce1c77020f263994"}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={r1, 0x5}, 0x8) 2018/02/25 22:56:39 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00002cdff0)=[{&(0x7f0000ef2000)="3900000011000947011b61e6c30500fe070000000200000045efffff08009b0019001a000f0000094200010000000000060004000000000000", 0x39}], 0x1) r1 = request_key(&(0x7f0000000000)='rxrpc\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)='\x00', 0xfffffffffffffffe) keyctl$clear(0x7, r1) 2018/02/25 22:56:39 executing program 1: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f000009a000)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000edaff8)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x1002, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') umount2(&(0x7f0000e28000)='..', 0x2) r0 = socket$inet6(0xa, 0x80005, 0x7fffffff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x2, 0x6, @dev={0xfe, 0x80, [], 0x0, 0x12}, 0x6}, 0x1c) symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000272ff7)='../file0\x00') openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) 2018/02/25 22:56:39 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000003c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000220}, 0xc, &(0x7f0000000380)={&(0x7f0000000040)={0x31c, 0xa, 0xf3765703f7689cab, 0x0, 0x2, 0x0, {0x1, 0x0, 0x5}, [@nested={0xa4, 0x33, [@generic="0b4d1c79089733c6e131a3277bda8db581d77527797a95232daad99eef8d6c734ce60a60677a56a3988802324b78260e09af3e587b8e9dc0777cbccbb875b3806a59b5ee3cc394c6781356eb5d9d607d43c1abf7477a8418c5", @typed={0x18, 0x23, @ipv6=@remote={0xfe, 0x80, [], 0x0, 0xbb}}, @generic="66b947bc26056e0721a706bf2c29d6c6408650fc3b6064981d56bcffede2c250cc80a741f2028f2b828942b7134d4c"]}, @typed={0xc, 0x32, @fd=r0}, @nested={0x114, 0x5, [@generic="8d502aefde18af6fe6b4b7277fc03a761b30b8b9452cde17c84215b229e5ad3665b295f6e51e177ad176b4ddfac12d061ac6563dc7f347b5483e0827549b067bd5a99f90a23b6a2a1d32b937ad5a70271dd0cc8d387cf3dac3aa079c26d86101951c1dda579698e0ad13be5c7490099b6bd696ea8d73be", @generic="774005b599d9189a90c56e9d30cb2c22f9a733771abaf1c1f2ca2d7c26115962b74bf04abef5737c94f0cd6548b630f0caf6c6c2cb95e6a4404cd83af2f247ae76bf509566bb4b71cf8647199f524469d813659e5b01e95472588fa9c9897f4989d5ba2c24cf7fd7d59d1720bb88b17635b4a91740d2f160ea8c62fe9fe63f260f", @generic="fa20aac9480fa3787146fa3ff626fb1254dd96e1045bbb"]}, @generic="0a6c526fde0c0931bbf6202389d73f412312ee457141e15f51f9733f5b1d0b21df0a2f99e27bf5f5414bc56df6620619c3a528769f03f2730f770c920e036cab2fa4e3fc1f6fc784", @typed={0x10, 0x3, @u64=0xf0a}, @nested={0xec, 0x10, [@generic="a43f310dba53c24babacf5ce7364275b8d5c7a42222e059ec9614c09e08e9e98f0d8877ce0fb602ea7031c6e43adbb3547db09c286cc87e10c466edfeaf6d1fc9aee3ea5239c2618c1ffb46c886bdc2098ef84f328bebdb691a8811aa9e802601597ead428f75e2196e82458273fc0059186e59982ff412f52055c7f1c77ee490a9475de326ea4ab385a45196b58eb14a25917f2058d8423aa9ed1aa7661f93ee22118c2e5b7880b1ae7b41b0e4af2a26c1a6c6ecad94ddd2376ba0191ef9396876444708bd383b5f76e6b58f9ac962eff4500f2a9344e56db4ebc21901ec3a2d9837a80c33a66ea"]}]}, 0x31c}, 0x1, 0x0, 0x0, 0x40000}, 0x24000010) timer_create(0x5, &(0x7f0000000500)={0x0, 0x16, 0x4, @thr={&(0x7f0000000400)="aad1464cd31091893ff3623d0d7c8b7cf793d84febc1bfa7d9338b6a3c9ac64cf26100a54dad8998ab9bdde0184b49e20ea9dc9edea3a7de78a5271bf2a853468da389aa7cb986b38b7f98f1edfface2d532c89d8db8832c53c173ad3ca28f36d82f52db961bc28c9ebdfa7dbadf8bb050507b581517f00e959abc8d6fe76db50cd52a5b8373bb7ce62a4d8dc8e1173baa08156364d514cb3c49f116144e745edc3e230117571018b5e47134649820acce90e9eb45a07665fddffe6b78c7", &(0x7f00000004c0)="adc73635d17560e5b39654aa7e08ad9746fa66abbcf243f1cf4d95b7618745beb52e601061c8952175f1067dbfb256ab6fc68ca0dad523314bc3a1c646"}}, &(0x7f0000000580)) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000831000)=ANY=[@ANYBLOB="2000ff7f070a05220000000000000000020000004c0001000000000000004000"], 0x20}, 0x1}, 0x0) 2018/02/25 22:56:39 executing program 3: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x280000, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1, 0x4000000000001) fcntl$setlease(r1, 0x400, 0x80001) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) 2018/02/25 22:56:39 executing program 7: r0 = memfd_create(&(0x7f0000000000)='$:\x00', 0x2) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000aa7000)) ioctl$int_in(r2, 0x5452, &(0x7f0000affff8)=0x7) dup2(r1, r3) 2018/02/25 22:56:39 executing program 0: socket$inet(0x2, 0x3, 0x0) r0 = mmap$binder(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1000002, 0x1010, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f00000000c0)={r0}) 2018/02/25 22:56:39 executing program 3: openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x101000, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x317b7992, 0x50000) ioctl$void(r0, 0x5451) 2018/02/25 22:56:39 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x100, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000040)={0x0, @multicast1, @remote}, &(0x7f0000000080)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={@generic="67258a7e560e9224f25c84af08480b94", r1}) r2 = syz_open_dev$random(&(0x7f0000000100)='/dev/random\x00', 0x0, 0x0) ioctl(r2, 0x8, &(0x7f0000000140)="d6e2d715be8646101f54f477983b45a905a1a3564794075bb1650c2c8d34b7053d8ccfb9bb170f0245bbccc227fd5760a23d087ed8") r3 = syz_open_dev$sndseq(&(0x7f0000bafff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r3, 0x40505331, &(0x7f0000000000)={{}, {0x10}, 0x0, 0x200000000004, 0x2}) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_SIOCGIFBR(r4, 0x8940, &(0x7f0000000100)=@add_del={0x2, &(0x7f00000000c0)=@common='bridge0\x00', 0x9}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r4, 0xc01064b5, &(0x7f0000000180)={&(0x7f0000000140)=[0x0, 0x0, 0x0], 0x3}) 2018/02/25 22:56:39 executing program 5: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) r1 = getpgrp(r0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00000000c0)={0xb842, 0x200, 0x8, 0x3f, r3}, 0x10) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x802, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000100)=@int=0x8, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={r5, 0x1}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000000140)={r6, 0x4}, &(0x7f0000000180)=0x8) sched_setscheduler(r1, 0x0, &(0x7f0000000000)) 2018/02/25 22:56:39 executing program 6: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030efee)='/dev/loop-control\x00', 0x0, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x121) getpeername(0xffffffffffffffff, &(0x7f0000000040)=@hci={0x0, 0x0}, &(0x7f0000000080)=0xc) r3 = geteuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000000c0)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x2, 0x0, 0x2, 0x20, 0x80, 0x21, r2, r3}, {0x4, 0x4, 0x5, 0x5, 0x7, 0xbc74, 0x7fff, 0x4}, {0x1e3, 0xa74, 0x10000, 0x3}, 0x408f, 0xffffffffffffffff, 0x0, 0x1, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x2, 0xff}, 0xa, @in=@multicast1=0xe0000001, 0x7, 0x5, 0x3, 0x8, 0xef8d, 0x80000001, 0x10000}}, 0xe8) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)) ptrace$peek(0xffffffffffffffff, 0x0, &(0x7f0000000040)) connect$l2tp(0xffffffffffffffff, &(0x7f0000000100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @empty}, 0xffffffffffffff7f, 0x2, 0x2}}, 0x26) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) 2018/02/25 22:56:39 executing program 1: setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000282000)={@multicast1=0xe0000001, @multicast2=0xe0000002, 0x2}, 0xff98) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}}, &(0x7f00000000c0)=0x8c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000100)={r0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x80000000, 0x80000001, 0x401, 0x5, 0x1000}, &(0x7f00000001c0)=0xa0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000100)={r0, 0x81}, &(0x7f0000000140)=0x8) 2018/02/25 22:56:39 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c67000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x8000, 0x0) ioctl$sock_netdev_private(r0, 0x89f5, &(0x7f0000000040)="5ec3680712c35edad2758b74aae5d584a8") pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) write$sndseq(r2, &(0x7f0000000080)=[{0x400, 0x1, 0x1, 0x7, @tick=0x10001, {0x9, 0x6}, {0x7, 0x7}, @raw32={[0x3ff, 0x9, 0x8]}}, {0x101, 0x0, 0x2, 0x20, @tick=0xa5, {0x1, 0xdbea}, {0x8, 0x7}, @raw32={[0xc7, 0x3, 0x7fff]}}], 0x60) recvfrom(r1, &(0x7f0000000080)=""/4, 0x4, 0x40000000, &(0x7f00000000c0)=ANY=[@ANYBLOB="1f0000007c4ffea80ee654804910"], 0xe) 2018/02/25 22:56:39 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r0, &(0x7f0000f12fd8)={&(0x7f0000218000)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10, &(0x7f0000f18000)=[], 0x0, &(0x7f0000f19ff0)=[{0x10, 0x0, 0x7}], 0x10}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x4, 0x200) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x20, 0x1, 0x3, 0x4, 0x1, 0x0, 0x6}, 0x20) 2018/02/25 22:56:39 executing program 1: syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x802) r0 = fanotify_init(0xc, 0x1001) mmap(&(0x7f0000ffa000/0x6000)=nil, 0x6000, 0x0, 0x80010, r0, 0x0) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000011ff0)={0x77359400}, &(0x7f0000000000)) timer_create(0x0, &(0x7f0000000fa0)={0x0, 0x0, 0x1, @thr={&(0x7f0000003f6d), &(0x7f0000003f5f)}}, &(0x7f0000000ffc)=0x0) timer_settime(r1, 0x0, &(0x7f0000004fe0), &(0x7f0000000040)) 2018/02/25 22:56:39 executing program 5: sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x8, &(0x7f0000000040)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)=[]}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x2e5, 0xffffffffffffffff}) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000180)=""/246) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/02/25 22:56:40 executing program 3: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) capget(&(0x7f0000000040)={0x0, r0}, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x80, 0x8, 0x6}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000007f79)=@ipv4_delroute={0x1c, 0x19, 0xf11, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, []}, 0x1c}, 0x1}, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffffff}) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x60001, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f00000000c0)={r3, 0x80000, r4}) 2018/02/25 22:56:40 executing program 2: clock_gettime(0x2, &(0x7f0000000000)) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/member\x00', 0x2, 0x0) futex(&(0x7f0000000080)=0x6, 0x1, 0x9, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100)=0x9, 0x101) socketpair(0x1b, 0x7, 0x7f, &(0x7f0000000200)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000240)={0x0, 0xfffffffffffffffe}, &(0x7f0000000280)=0x368) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000002c0)={0x6, 0x5, 0x8004, 0x6, 0x0, 0x1, 0x3, 0x4, r2}, &(0x7f0000000300)=0x20) fadvise64(r0, 0x0, 0x9, 0x0) [ 75.077398] sd 0:0:1:0: [sg0] tag#876 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 75.086064] sd 0:0:1:0: [sg0] tag#876 CDB: Test Unit Ready [ 75.091716] sd 0:0:1:0: [sg0] tag#876 CDB[00]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 75.100481] sd 0:0:1:0: [sg0] tag#876 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 75.109226] sd 0:0:1:0: [sg0] tag#876 CDB[20]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 75.118003] sd 0:0:1:0: [sg0] tag#876 CDB[30]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 2018/02/25 22:56:40 executing program 3: pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x0) delete_module(&(0x7f0000000040)='ppp0/\x00', 0x200) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00000000c0)={@empty, 0x4a, r1}) r2 = socket$inet(0x2, 0x2, 0x0) sendmsg$inet_sctp(r2, &(0x7f00000000c0)={&(0x7f0000000000)=@in={0x2, 0x3, @empty}, 0x10, &(0x7f0000000000)=[], 0x0, &(0x7f0000000700)=[@sndrcv={0x30, 0x84, 0x1}, @sndrcv={0x30, 0x84, 0x1}], 0x60}, 0x0) 2018/02/25 22:56:40 executing program 4: r0 = socket(0xa, 0x1, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000080)={0x6, &(0x7f0000000040)=[{}, {}, {}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f00000000c0)={r2}) ioctl(r0, 0x8918, &(0x7f000092e000)) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x100000001, 0x4) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x9}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000180)={r3, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}, [0x3, 0x9, 0x0, 0x8, 0x10001, 0xffff, 0x9, 0x0, 0x5221, 0x7, 0xffffffffffffffff, 0xffffffff, 0x8, 0x81, 0x4]}, &(0x7f00000002c0)=0x108) [ 75.126768] sd 0:0:1:0: [sg0] tag#876 CDB[40]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 75.135529] sd 0:0:1:0: [sg0] tag#876 CDB[50]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 75.144291] sd 0:0:1:0: [sg0] tag#876 CDB[60]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 75.153066] sd 0:0:1:0: [sg0] tag#876 CDB[70]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 75.161832] sd 0:0:1:0: [sg0] tag#876 CDB[80]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 2018/02/25 22:56:40 executing program 7: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000000040)=0x2) clock_adjtime(0x0, &(0x7f0000000000)={0x88f3, 0x0, 0x3, 0x0, 0x1ff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000140)={0x0, 0x80000, 0xffffffffffffff9c}) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f00000001c0)={r2, 0x10000080000, r3}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000200)) 2018/02/25 22:56:40 executing program 3: sendmsg$key(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000100)=ANY=[@ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB="408211ec8828ae6275b695d1a35ff8a1d1c229c5c2b88b787c62ba0d8de4ee0652d1d3699327776670e3e9a16ff6817131a104b6691df8db1735a25ac54bdfbea2cd6a45ad1bde85c9ae2a5ee293abac43ccb76f92f9dc7cdd61d4bdeb23b6be2fad847dcd883e6ff96717cee866d3a0af5265920a65c06d4e44f628ad45e5ce8241c87288301f", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYPTR64, @ANYRES32=0xffffffffffffffff, @ANYPTR64, @ANYPTR64], @ANYRES64=0xffffffffffffffff, @ANYRES32=0xffffffffffffffff]], 0x8}, 0x1}, 0x4) [ 75.170592] sd 0:0:1:0: [sg0] tag#876 CDB[90]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 75.179328] sd 0:0:1:0: [sg0] tag#876 CDB[a0]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 75.188100] sd 0:0:1:0: [sg0] tag#876 CDB[b0]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 75.196856] sd 0:0:1:0: [sg0] tag#876 CDB[c0]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 75.197169] sd 0:0:1:0: [sg0] tag#718 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 75.197181] sd 0:0:1:0: [sg0] tag#718 CDB: Test Unit Ready [ 75.197191] sd 0:0:1:0: [sg0] tag#718 CDB[00]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 75.197203] sd 0:0:1:0: [sg0] tag#718 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 75.197214] sd 0:0:1:0: [sg0] tag#718 CDB[20]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 75.197224] sd 0:0:1:0: [sg0] tag#718 CDB[30]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 75.197236] sd 0:0:1:0: [sg0] tag#718 CDB[40]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 75.197246] sd 0:0:1:0: [sg0] tag#718 CDB[50]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 75.197256] sd 0:0:1:0: [sg0] tag#718 CDB[60]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 75.197265] sd 0:0:1:0: [sg0] tag#718 CDB[70]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 75.197274] sd 0:0:1:0: [sg0] tag#718 CDB[80]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 75.197283] sd 0:0:1:0: [sg0] tag#718 CDB[90]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 75.197292] sd 0:0:1:0: [sg0] tag#718 CDB[a0]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 75.197301] sd 0:0:1:0: [sg0] tag#718 CDB[b0]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 2018/02/25 22:56:40 executing program 2: socket(0x11, 0x803, 0x0) socket$inet(0x2, 0x0, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) r1 = socket(0x11, 0x2, 0x0) setsockopt(r1, 0x107, 0x1, &(0x7f0000dfaff0)="010000000300060000071a00009139cc", 0x10) dup3(r0, r1, 0x0) 2018/02/25 22:56:40 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000ff0)='fdinfo\x00') getdents64(r0, &(0x7f0000593fa4)=""/92, 0x5c) renameat(r0, &(0x7f0000003ffe)='./file0\x00', r0, &(0x7f0000003ff8)='./file0\x00') sendmsg$unix(r0, &(0x7f00000001c0)={&(0x7f0000000000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000000180)=[{&(0x7f0000000040)="950400f0011c0bd012dd6ab41dbaa34183b8c8baed6389b142f3d3c67d4af012aedb64c618dbe3492f68c9fbf6ba0804536a7d41f024f212191ea25199006a974b0116a40da2572470515e3a35dea99b0cbc", 0x52}, {&(0x7f00000000c0)="4d975ad1e9096b08e3409931df61d2fa63c638ec532bee619d46c5568a4028e3b2ff5246e9b6586ffafd377dc241688afe0824b1896c3e95e82fa5d6ec88bddbb5b36906ddd4f2ae9eb57a696f7ae672bee23b20b6128f02", 0x58}, {&(0x7f0000000140)="975e67b354dc3284fe436bdfdfbd68a4ff9ead5af16b77a02bda3496bcaac288cc3ef11389284f3d9c37403f7500ed5a", 0x30}], 0x3, 0x0, 0x0, 0x4000}, 0x40000) 2018/02/25 22:56:40 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x89bf, &(0x7f0000000040)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_settings={0x6, 0x3ff, @fr_pvc_info=&(0x7f0000000000)={0x9, @syzn={0x73, 0x79, 0x7a, 0x0}}}}) ioctl$sock_ifreq(r0, 0x40000008983, &(0x7f0000006000)={@common='sit0\x00', @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x0, @common='lo\x00'}}}) 2018/02/25 22:56:40 executing program 5: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000629000)={0xfffffffffffffffa}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x20, &(0x7f00003efff0)={0x0, 0x0, 0x1000000010050005}) mlock2(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) signalfd4(r2, &(0x7f0000000040)={0xfffffffffffffffb}, 0x8, 0x80000) rt_sigtimedwait(&(0x7f0000ca7ff8)={0x80000000}, &(0x7f0000ff1ff0), &(0x7f0000001180)={0x77359400}, 0x8) sched_setscheduler(r0, 0x7, &(0x7f0000000000)=0x6) 2018/02/25 22:56:40 executing program 6: r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000004fc4)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000004fa0)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000002d30)=[]}}], 0x1, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)={0x1, 0xffffffffffff3aa8, 0x4, 0x1, 0x9, [{0x1, 0x0, 0xbcd, 0x0, 0x0, 0x400}, {0x7ff, 0x9, 0x8e47, 0x0, 0x0, 0x80}, {0x6, 0x0, 0x10001, 0x0, 0x0, 0x200}, {0x10001, 0x939, 0x4000000000006, 0x0, 0x0, 0x400}, {0x3, 0x0, 0x7ff, 0x0, 0x0, 0x1000}, {0x3, 0x7fff, 0x5fc9, 0x0, 0x0, 0x4}, {0x4, 0x91, 0x4}, {0x2, 0x2, 0x8, 0x0, 0x0, 0x80}, {0xe7f0, 0x8, 0x40, 0x0, 0x0, 0x200}]}) connect(r0, &(0x7f0000000240)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0xfffffffffffffe91) socket$unix(0x1, 0x7, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x1, [{0xf03f}]}) r1 = socket(0x18, 0x0, 0x1) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000240)={0x8, 0x7fff, 0x6, 0x23000000000}, 0x8) connect(r0, &(0x7f0000000000)=@sco={0x1f, {0x1}}, 0x8) dup2(r0, r1) 2018/02/25 22:56:40 executing program 0: socket$inet_tcp(0x2, 0x1, 0x0) 2018/02/25 22:56:40 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2285, &(0x7f0000f35000)) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="82e88a8ff77a405ef672914d6e7ccb07c2fd400a7d7388d8c727fcbe21b73fa90f3ee3791be3841c97a3699c022f9439e36c2088762c90880669e29aba45d97d335e3da64d75d06cfa2f55dafd1bfc55dc343301c1c86ae45f27765c7caaa459ae8e6017e83a16c45b1a64a365f344ce0de8a24c882775fe40237e2b56f4ea44393cc2ef70e3bbc8ebd39a71dff78147dc6452a708a35350bd36c02162c21723fe5d56051c90f8bb0c818c4618ca50e6ca8af2e3d44984c5de130ecdb485b8e14e6d2982de0069b6b115e6ca799ea5cf85e449d51fa0b0b26855813d8caac12128f8d912728d1a9c4cf7849357a3f4daada6e9cfb1b0b6c8", 0xf8, 0xfffffffffffffffb) r2 = request_key(&(0x7f0000000180)='big_key\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000200)='cpuset\x00', 0xfffffffffffffffa) keyctl$instantiate(0xc, r1, 0x0, 0x0, r2) 2018/02/25 22:56:40 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000466000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) [ 75.197310] sd 0:0:1:0: [sg0] tag#718 CDB[c0]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 75.197318] sd 0:0:1:0: [sg0] tag#718 CDB[d0]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 75.197326] sd 0:0:1:0: [sg0] tag#718 CDB[e0]: 00 00 00 00 00 [ 75.348024] sd 0:0:1:0: [sg0] tag#876 CDB[d0]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 75.356792] sd 0:0:1:0: [sg0] tag#876 CDB[e0]: 00 00 00 00 00 2018/02/25 22:56:40 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000aff8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)) sendmsg$unix(r1, &(0x7f0000000fc8)={&(0x7f0000238ff8)=@abs, 0x8, &(0x7f0000bd9000)=[], 0x0, &(0x7f00006f3fe8)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) 2018/02/25 22:56:40 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000fbdff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xfffffffffffff000}, {0x6, 0x101}]}, 0x10) sendto(r0, &(0x7f0000cc6000), 0x0, 0x0, 0x0, 0x0) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x20) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000080)={0x0, 0x0}) ioctl$ASHMEM_GET_NAME(r2, 0x81007702, &(0x7f0000000080)=""/4096) getsockopt$bt_hci(r3, 0x0, 0x3, &(0x7f0000001080)=""/10, &(0x7f00000010c0)=0xa) ioctl$sock_inet_SIOCGIFNETMASK(r3, 0x891b, &(0x7f0000001080)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002}}) 2018/02/25 22:56:40 executing program 6: r0 = socket$netlink(0x10, 0x3, 0xa) ppoll(&(0x7f0000000000)=[{r0, 0x8000}, {r0, 0x2080}, {r0, 0x1}], 0x3, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080)={0xffffffff80000001}, 0x8) sendmsg$nl_generic(r0, &(0x7f0000025000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000028000)={&(0x7f0000034000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x1}, 0x1}, 0x0) 2018/02/25 22:56:40 executing program 7: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) socket$inet_tcp(0x2, 0x1, 0x0) accept$llc(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000040)=0x10) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000080)) r1 = accept4$ipx(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000100)=0x10, 0x800) r2 = fcntl$getown(r1, 0x9) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000140)={0x3, 0xd24, 0x2, 'queue0\x00', 0x20}) ioprio_set$pid(0xfffffffffffffffe, r2, 0x0) 2018/02/25 22:56:40 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) sendmsg$nl_xfrm(r0, &(0x7f0000000340)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f00000000c0)=@getsa={0x34, 0x12, 0x809, 0xffffffffffffffff, 0xffffffffffffffff, {@in=@dev={0xac, 0x14}}, [@mark={0xc, 0x15}]}, 0x34}, 0x1}, 0x0) 2018/02/25 22:56:40 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000adff7)='/dev/rtc\x00', 0x0, 0x0) connect(r0, &(0x7f0000000000)=@ax25={0x3, {"85709a5e9407ea"}, 0x3}, 0x10) ioctl$TUNGETFEATURES(r0, 0x80247009, &(0x7f0000000000)) 2018/02/25 22:56:40 executing program 2: r0 = socket$inet(0x10, 0x2, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) connect$inet(r0, &(0x7f0000000040)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000040)="2f0000001c0003fd6d0000360000000002dd0700000000001f5f08c908000100000073730beeffff005867855e7fa5", 0x2f}], 0x1}, 0x0) 2018/02/25 22:56:40 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) tee(r0, r0, 0x3, 0xd) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f000000df40)="24000000190001000700fd686fa2f8bc0200000000000000271d85940800150001030000", 0x24}], 0x1}, 0x0) socket$inet(0x2, 0x803, 0x6) ioctl$int_out(r0, 0x0, &(0x7f0000000000)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x450041, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000000040)=""/18) sync_file_range(r0, 0x8, 0x3, 0x5) 2018/02/25 22:56:40 executing program 3: r0 = timerfd_create(0x0, 0x0) clock_gettime(0x5, &(0x7f0000000140)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f0000feffe0)={{0x0, 0x1c9c380}, {0x0, r1}}, &(0x7f0000fef000)) timerfd_gettime(r0, &(0x7f0000da2fe0)) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x200, 0x0) ioctl$PPPIOCGFLAGS(r2, 0x8004745a, &(0x7f0000000040)) 2018/02/25 22:56:40 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000040)=0x14, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x10026, &(0x7f0000391ff4)={@loopback=0x7f000001, @multicast1=0xe0000001, r1}, 0xdb) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000333fe4)=ANY=[@ANYBLOB="e00000027f2350fe305fe90f07fcc723dfcf0e2f000001000cafbe974b21e19a31dfc52857df991b4cf2dd7e323ba87b760e5ae7657b7aa0b22690d48f39836d8ed2624815af32db7cd9ea68ddcd6c0fe559c168ff4976d368dc6ea25a62801da3cad0f75442e373ccf2800f9b1cb5220917af697950c97e17800463d114d2964c9a90d77c1ab300c7b9f80b84c055a40b08e8c2442b73255f"], 0x18) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) timerfd_gettime(r2, &(0x7f00000000c0)) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000357000)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) [ 76.128534] netlink: 11 bytes leftover after parsing attributes in process `syz-executor2'. 2018/02/25 22:56:41 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x0) 2018/02/25 22:56:41 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000275000), 0x10) pipe2(&(0x7f00000000c0)={0x0}, 0x80800) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000100)={0x0, 0x8}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={r2, 0x7}, &(0x7f00000001c0)=0x8) 2018/02/25 22:56:41 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0xc80, 0x2) ioctl$KDSETMODE(r1, 0x4b3a, 0xf86d) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000000)={{{@in=@rand_addr, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@empty}}, &(0x7f0000000100)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000140)={{{@in6=@ipv4={[], [], @rand_addr}, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000240)=0xe8) r4 = dup3(r0, r0, 0x80000) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r4, 0xc0505350, &(0x7f0000000280)={{0x5, 0xfffffffffffffbff}, {0x101, 0xfc00000000000000}, 0x1ff, 0x1, 0x1}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer\x00', 0x80, 0x0) fcntl$setsig(r4, 0xa, 0x40) sendmsg$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000000)={0x10}, 0xfffffffffffffeab, &(0x7f0000000080)={&(0x7f0000000280)=@getsadinfo={0x1ac, 0x23, 0x604, 0x5, 0x1, 0x2, [@policy={0xb0, 0x7, {{@in=@empty, @in=@loopback=0x7f000001, 0x2, 0x0, 0x2, 0x4, 0x2, 0xa0, 0xa0, 0xbc, r2, r3}, {0x400, 0x7, 0x5ae, 0x8, 0x1f, 0x596, 0x0, 0x2}, {0x7fffffff, 0x0, 0x5, 0x9}, 0x3f, 0xd, 0x0, 0x1, 0x2, 0x3}}, @algo_aead={0xe8, 0x12, {{'gcm_base(fpu(lrw(camellia)),sha224)\x00'}, 0x4d0, 0xa0, "88e763b3ad19738547635a022f7a863988fdbc6791c8d22a63c73db824dddcca8e3be4bbc27cd97132dcc8f1f08c7217c575064597372708870d63687495acedf48ee8e67f662386b2d7a4b0bef1f7464d209985a83b2cd3f020592d08ad2a3fb2744047ceebb86a989c391230fba6b39fca215c74997118d789a12febcafdb1be6eeec1ca7e7806145caaf127a7e67c6ff14c8be4b275c6b173"}}]}, 0x1ac}, 0x1}, 0x0) recvmsg$netrom(r1, &(0x7f0000003d40)={&(0x7f0000000480)=@full={{0x3, {"011e726f4fe3ce"}, 0x9}, [{"9e4af3d80eb16d"}, {"44263a76e28575"}, {"37da45ded0e59a"}, {"ac5557ca8b47af"}, {"59ceecc96940b4"}, {"068f38791fd5a4"}, {"4930a921d2d847"}, {"28a5e27a3a2cb0"}]}, 0x48, &(0x7f0000002a40)=[{&(0x7f0000000500)="d18172cbdb0f58fbc52e8085b5c17d0ac7480c0bb4192439682a7009594df5d0989bcf38e1647147d757ad2a0317440699feaaa2a7d9075cf09d9d0bfb54860a", 0x40}, {&(0x7f0000000540)="3b285aac7a866f4526bb66b102ec90a840b6669a25fa5364272a4b2f79513195f5d89bc693294f1395783edbf1834af7b844aef6ecff4b9407c0288eea882a9b649da41d93025651c82b3d0f30d1cb679bc485ee1c41d86e4d6149da942ed3d65e21acce476479cc4fec5f6df9cad233db22c498fbabef64d3329eef45c1489c3e60bea8395457f0345e99c0be46df77d8525d7162429b3776624c08c074920fef692479baa53d159069a3da739107be6293024f3e94dbe960468752b7b7843b4ddd3dc3dcb68ec8f9a14f36a694e4813f63c2215d78944ad6bbb289b19e63f550ba35f3cb9979aff95cc2c3e5", 0xed}, {&(0x7f0000000640)="aacccade95043b6834cc", 0xa}, {&(0x7f0000000680)="1cefcda8c8e9749f5998764ab1671b840168e2b40314e30fd61c6bd3fa29d8302d6276d691823f144cc1c65a756d252b5d3f91be5c2b8e067ec64826c01549e70e0db96913cc8a8dadda0a3349e65f4bb6635f6b396a9c074a7044e18512e7e4c9f211b096d408258693c7de6e663e159bdfe30a31175e4ed07974b6f679c3fe115d29f08ee48c2ebd7a0de615625aea39968ff1bdb17b6bbb2ad86c", 0x9c}, {&(0x7f0000000740)="84a30c6133d33cfc2171d3e26db29911a6d89ed79142829baf7b25fa0993402c7e779cbf71932530d1e2e51e09490de925802c71560178135b8eaab8193ed3ef341832bc1c3ebd58773d08ff2d5d2fc5b4185fde0869ef3d00e59f4c25676679629c7602b20311390444fd6aa80577931677453dc1a6ef5abf5cc8fe7af185de181041413a6326ceeff367d2e2995480df9aae372abee39c3659398529f0cb7fc672212ed72d8d950df378c59da0d3ea18602c15a6b713b673649409caa7d055e1b3d1c0754ca761c44981d1df8908417998e7b682baf04c3ba24a81e62b0698b26e8eec10790009b224e2f9c8874c6fb89ef095a720a8d293821bbcc6a2edd68be9d5c2c02a565a5598ffbe812934b0e194d3dd2d9b6f0081108e14badb00fa5a806cccab67a1a3487ec38a73d5e32d8cec706792a46f47f56ade900d6d1c3f8714c5eeb9f240d8d104c7ff1009723188f5d6789b931710b6e8a04b9a64d49112bcd9d371185859617aa044893af8d01d3d0f07097066a53b548392469265bd1b682ffcc2fdf3cd9882387e8d43eb262e4fb7d626bca389911150e0672c701032684b4c9b1f0f9dd22a25d3ffd9ea27418a58b43881f95873a2f7b42dd16c1b873550fabd6fa08756cdfc0b547c0fecd9e21cb47478608b709b66eca4dab3e071a7fa5d8d143c2f61876310db5c992bc40fad20aa6da48f1031eb2b1f889d9556c6aba9febbed335f405c25ef0f884c21414c342ef995f2619f0843a0073c1c95aa87e58dc36f772508a355f329423e10f65f50d7dc7ffff218f73841694fa62b9e499a572088fb75b2e4eb7623d0772ac1aa55df76a4bb448d2fa06c95acf7d49457094cd790398189cb0dfe34757a6ab0946a16f3b408d58674a9d7ca677747b9fd809a2ea1378821728cdc537b8b3d48d986fe3a104e5b423b52bd60321f3e610bd315e3151ac79a117d3d96f22529914754b58a5d0f8372764a3a66534dc3b88d0bb84abbfe9d710ca0b9a5658292cc7312a0adc95fe41ecc77fcd95b27fc1b2457189b46507ed86e4886f85a937a1fde251b71b173899b0d8c01a6db5f9ee63e844d3802b18288f688cbf373b6f683dc516111726097f44a27cdc0646900f302c280d55b5a3be371e8cda848b5b57c610a9f7e10ab1970898980f9c2f4ad9fe26fc9d7e63124d512c0c08dd807441c33f1ba00f31b7d916eaa8d64fa5b60ff836b8035d1fa54434bb0c9a1468d8ba87284a4bbd811490f9e86e9fe2fd0fad77d40d1b797fc869811e77fbaf7f363b8218f24097596a266b280f9f99303a0033693793e13e25223424b5b3092bb1514d9a6672cf3cc0367e5abe1112804e10265b86c0ee3be8923b600843336708ad2c0967c1eeff752200453321f6281ebc2c9350f937a61e21d9d59bbe7ff8a77b4f24a14bc25d861ceb8d575f7088cfbc66c7a442a0e839dae6e0c66ebcd1ceaf79a7706469176547a3c245a370efaeb477d99c00199c82e94009ea4dcac3d4c1da8773ae161ccf6a1cf15c38188ba5dafd9ee1edcae72327d8164e5192586045abf8ddc6e67f7620f0132495d232fceefc531ada734525cdab65eb916b11b9dad33b1651528329a5d87ebb705bddb38138d00481432fd1aec6492af2c3d3fc65a27541c51b689147ed05250ce612392ac5278b0ad05eb48865228a4c970bdc44b5815091dfa576f81c3aee1082767506c1e257ef7657555cf75e4e0578c92b5756c7bab2116b845fdcd8ecaecaa7e2a88535bc51d567718c5ade1a7aeaaa0c9c449c87020e2d5a41d6f5abaed073eeb8287072e29d6ec72724bf66b671c321e421b2104a23a92f614f9a972b93891d4770352c1c1442ee8611af5c9c0baa1c75e591d4689617de6fa0bfc77ff04a9597175c0128132dfa464e9560e1d1403d93cd4f55fd04f370d400a820bc079c46c43df0cc6df20e97f5997cc26bc131ab2aa4126431f08cb47a702841f1d80b10fa070b487c07063160b455493ffbb7257991d2d7e58bf4c6da375e48b7120eadfa9caf02c0382db5f273e91e028d6a53fc59e0c79a3c9827db731e08d9e25d1bc48b6d84bda174e9abb328d502796b30fc2f1c3e15609af84f4555fe30f27876932b53e32421d9d5156e44c49c1df0d364b1878653bb3f8deca45a7da3ab14ba4ff57c207830235f9e669cb8a4ca91c52c529ee3422f5da54581e2d07946cfd3483fb882fe860c3b6ac147ddca929c363940e7f70b0b8974fecb44c152c41a564919469b1c0eb439b8354c6e4778a7b5d4bbc897c375994ae5c3a5e4d17aa0fca45b6191f6e54ede67b4d706ed9dd64bb07bae55357557463bc7df20435b7fe6130440228dde737604745a661cb5bcccfb717aa96e98c6705e52109d51cb9182231883c092dcaf2c9ee085bfeb1f825459e36a75e93fae5ea605a88ee0358a49504f74bb4adf6255d3416eaf63ebac37ff0fa1cee740db2ab21a6e9920d02cec69dc339d71454239be886048b204feee19087d28fe9cc321b22a8351aaae572ba88c4c8256a27fb7f31f3e9714bf87696fd1461e002da72b7bd954ad3b1b3f98971eaa8e59a974ba9ca3dff8494262273a0fea6a946a1a5c0833bdf698627544bb7efd39cc727d15dfcce5bfabfcd0a6aae59058993968f610add0eb4ebb575fee552eab25324cc07fa52a6c66949c952e567babb59004a01df25c02aa66ab2dcbe597ba798863dd57db247b2bfd77f5dba4d8a8b895acd316c44bda66675b43e44782a2bc8c831ccef3c2f26ea209354f726e80c5965d832d371131b7875656824abfd867e7d793f822d8045011d0a4fd72b3a6abd793ecc5fb8350877f0c963efa481dc5fd723bdf1763ae94e805a68e4ca42929760c2c611cd1275ac0a2e97ac81b4d512c52b595ab3895ef150243758953d6ceeeda4b3b0118088961db5be4cd6603cf850752de94ae5716a65c3bc7a34ccfeef491b3ffe29200eac1b905529df31e9c6e3f2fca5cf84a149945d9f642f540e4fbf069ba3a3a896ac0a710ac27061888bc89076cad5675b5e08083a27d3870da82e792526275a3a32677d4c4d6e97a31c1db6f6165d0169546ace47ea3dca2b6030d52a89cac774f4653c10f223ff4b77cdf6518632283530e1d2fffacdf562855d778d064d8947d1f9ead90a11465660464b548044dfecf9dc316c220afe54dbf3e036bc7531b5fd007f3b93d9541752f4da86120619016444bf817a9a3b6b69c6dd09defa4c57a367a38bf121d46f5d8929b0cf6cccc36dd250ccce53e047d0f8af8cb3e2a18cb695e6292ea34aeb62144ad8c99b08be42599da5b869c4d449aafc97d4d2ddf374392c607fb40ce05312e404c603b5405e9bfd21dcfb6e1bb5f9fe15a5daea2f86bc4ee6632d55bf354b3e378f8c14f48e22a06f1e24516363fe7f4d0b14a9190e57917925cfb921a4f3d8436225acee6154db1e4bf417dd44c2de3a31f5c78790a8b68537beda9153318dd1f8e5c58641fed0ea6af7ad92e2062f002e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0x1000}], 0xa, &(0x7f0000002b00)=[{0x1010, 0x111, 0x1400000000, "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{0x80, 0x103, 0x7, "324df2b2932abb255452af0db17fbf6af44a8e280c42d7e868a88442a26879275083f3965bc3e55c8ae5b85642471f0bceea8485e0b4ad9f478f7655295491dfb05c2d4ba43b7eba1ee7aa750cca83e2bad8e668b2d43391131f949f9005a8c84d816b22f243a5b6f0fe"}, {0xa0, 0x0, 0x2, "dfbcfce49b4088dbca062d5dd9dab4a6a8024e08cf66407304c5d83ad072cf7e8b97d9ac12b74ce486ecf7d1d1ef0d3c7d271b73b4ddddf1b02ae1ca5dc129352f838878bb1fe57b55d1354e287235d3e5dcb85b842c52d3304d1dde4198918ba2217912301e1ba70838b8c0cfb224a10732812e3a07c7a596d2a7ed7963ba22b923b34bdd6cd991d9b712"}, {0x40, 0xff, 0x3f, "090f955465ddcff86bc98995f83862f3e9f8532afcda7a63b7cd091234029de6df438802000a97bb55"}, {0xa8, 0x0, 0x1, "9fb4c057dd23d27d8b9b962e5c7e8b6a2e5f009eaaf67a78c346188f09d7c755c3383a2d5b3b97e06c2898aa5e516219e21d7d8a51b5859e6cb5be36d0f7afc0d955cfbee91e29a624758665798008c1bc7e1bb216fa2dbc96cd311f4cb74724f469bcc1842914342b88433593ff669b69794f70f169b60673ab9af4d8a5e0882769cb46c72191b0a304be25e75ff4a71bc7aa4a"}], 0x1218, 0x80}, 0x2) 2018/02/25 22:56:41 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0x1}, 0x4) r1 = socket$packet(0x11, 0x3, 0x300) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000080)) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000007affc), 0x4) 2018/02/25 22:56:41 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3, 0x101000) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000040)={@remote}, &(0x7f0000000080)=0x14) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x20, &(0x7f00008f9000), 0x4) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) 2018/02/25 22:56:41 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f0000000080)=r1) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000480), &(0x7f00000004c0)=0x10) 2018/02/25 22:56:41 executing program 6: socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000000)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x1, @loopback=0x7f000001}, 0x10) mincore(&(0x7f0000ffe000/0x1000)=nil, 0x1000, &(0x7f0000000000)=""/143) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000fd6000)='highspeed\x00', 0xa) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000040)={0x0}) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000022c0)=[], 0x0, 0x0) fstatfs(r1, &(0x7f00000000c0)=""/68) shutdown(r0, 0x1) 2018/02/25 22:56:41 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x391800, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_settings={0x4f1, 0x1, @fr_pvc_info=&(0x7f0000000040)={0xfffffffffffff55d, @generic="bc6e676a7320ff66d3cf3a2c5e90a074"}}}) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000000c0)={@mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x0, 0x100}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x7, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r1, &(0x7f0000000000)={0x2, 0x3, @broadcast=0xffffffff}, 0x7a) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000140)={0x6, 0x8}) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='cubic\x00', 0xfffffffffffffefc) r2 = getpgrp(0xffffffffffffffff) sched_getaffinity(r2, 0x8, &(0x7f0000000080)) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000140)=0x7, 0x4) ioctl$DRM_IOCTL_RM_MAP(r3, 0x4028641b, &(0x7f0000000140)={&(0x7f0000ffd000/0x1000)=nil, 0x7, 0x6, 0x90, &(0x7f0000ffc000/0x4000)=nil, 0x8}) sendto$inet(r1, &(0x7f0000617fc9), 0xfe41, 0x100000020000000, &(0x7f0000deaff0)={0x2, 0x3, @loopback=0x7f000001}, 0x10) accept4$llc(r3, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000001c0)=0x10, 0x800) 2018/02/25 22:56:41 executing program 7: prctl$seccomp(0x21, 0x0, &(0x7f00005d295e)={0x0, &(0x7f0000ab9000)=[]}) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/xfrm_stat\x00') write$selinux_access(r0, &(0x7f0000000040)={'system_u:object_r:crash_device_t:s0', 0x20, '/usr/sbin/ntpd', 0x20, 0x35, 0x34}, 0x36) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000040)=""/4096) 2018/02/25 22:56:41 executing program 5: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000000000)=0xd504) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000000100)=0x5, 0x4) r2 = socket$netlink(0x10, 0x3, 0xc) writev(r2, &(0x7f000037d000)=[{&(0x7f0000199fe1)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) dup3(r0, r2, 0x80000) 2018/02/25 22:56:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='fusectl\x00', 0x0, &(0x7f0000000000)) r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x448000, 0x102) write$selinux_context(r0, &(0x7f0000000100)='system_u:object_r:sulogin_exec_t:s0\x00', 0x24) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='fusectl\x00', 0x503c, &(0x7f0000000180)="f78783402b9dc130f905000000c6b289c044dcf30237d56aecbdcc2bbdf4ff0000") 2018/02/25 22:56:41 executing program 3: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x5) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f000017effe)='&\x00') r1 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@nfc_llcp, &(0x7f0000000080)=0xffffffffffffffab) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r2) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x19, &(0x7f0000a56000)=0x1, 0x4) listen(r2, 0x0) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f00000000c0)=0x65f, &(0x7f0000000100)=0x4) poll(&(0x7f00008aa000)=[{r2}], 0x1, 0x431b8446) shutdown(r3, 0x80000) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f00000000c0)=0x5, 0x4) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) 2018/02/25 22:56:41 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00001e0ff7)='pagemap\x00') setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)=ANY=[@ANYBLOB="17ed0800000900000000000000005a090800810000d5f4050aacbcf1929b23"], 0x14) lseek(r0, 0x0, 0x3) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000000)) 2018/02/25 22:56:41 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x4, 0x82) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000000)) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa25adec1d1a687b8c6fc82b8b9f4953c0087eb80ad0a4923835825d", 0x1c}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x800) 2018/02/25 22:56:41 executing program 6: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x181) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000040)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc)) r2 = syz_open_pts(r1, 0x20201) fcntl$setstatus(r2, 0x4, 0x4001) socket$nl_crypto(0x10, 0x3, 0x15) ioctl$TCXONC(r2, 0x540a, 0x0) write(r2, &(0x7f0000fd6000)='z', 0x1) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x480, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x8000, 0x30, 0x2, 0x10}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f00000000c0)={r4, 0x9, 0x10, 0x4, 0x2}, &(0x7f0000000100)=0x18) r5 = request_key(&(0x7f0000000140)='.request_key_auth\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)='\x00', 0xfffffffffffffffb) keyctl$get_security(0x11, r5, &(0x7f0000000200)=""/4096, 0x1000) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000698000)=0x3) ioctl$TCFLSH(r1, 0x540b, 0x2) ioctl$KDGKBLED(r3, 0x4b64, &(0x7f0000000140)) 2018/02/25 22:56:41 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00005ddff8)='cmdline\x00') preadv(r0, &(0x7f00003f6000)=[{&(0x7f0000fe0000)=""/232, 0xe8}], 0x1, 0x0) fcntl$dupfd(r0, 0x406, r0) 2018/02/25 22:56:41 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000000)) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000000)) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/load\x00', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x948) 2018/02/25 22:56:41 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000038ff0)='/dev/sequencer2\x00', 0x802, 0x0) pwrite64(r0, &(0x7f0000000000)="949898babb74f65fe6a4f8000bfdf3d40060", 0x12, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200000, 0x0) close(r0) [ 76.860995] audit_printk_skb: 4363 callbacks suppressed [ 76.861003] audit: type=1400 audit(1519599401.841:10234): avc: denied { net_admin } for pid=3871 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 76.871662] audit: type=1400 audit(1519599401.851:10235): avc: denied { net_admin } for pid=3879 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 76.873795] audit: type=1400 audit(1519599401.851:10236): avc: denied { net_admin } for pid=3879 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/25 22:56:42 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) getsockname(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="ba0bf31421e5d6d5c133c04ab074201aa0a5f1bdd5af472207859c65e924f7344a7901d53bbcf6728daa933a9620678fddf66f575ef83e8fbc984d5d7787312c1dc8a647528d1c634a9f9b46c6b2f6d036f7b6a4d6285062352f2fd3f41f6a2a31826367d9500a0d37c5ecd1b3ee1541d3c8537cc75a493e6456d307d0584bc2bd5871595559ce53c0bb3dd63b32cded3628ca1bb8e9cdacc3fffc684c63fdacff20cbf30abc832faf2f9d050000000000000029c7b80080f72cf3085f722906efba36b4b28e4da6678f98b070e05bac66f27814617acd39f0a231940a3700000000000000", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000040)=0xc) bind(r0, &(0x7f0000000080)=@un=@abs={0x1, 0x0, 0x1}, 0x8) sendmsg(r0, &(0x7f0000018000)={&(0x7f0000013fe4)=@ax25={0x3, {"d99e242d151deb"}, 0xef}, 0x10, &(0x7f0000012f70)=[], 0x0, &(0x7f0000000000)=[]}, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x4e4000, 0x0) 2018/02/25 22:56:42 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b36ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/mcfilter6\x00') ioctl$DRM_IOCTL_RM_MAP(r2, 0x4028641b, &(0x7f0000000040)={&(0x7f0000ff9000/0x4000)=nil, 0x6, 0x7, 0x9b, &(0x7f0000ffa000/0x2000)=nil, 0x4119}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x7e, "9e97e7fab2786c45c0d3f8d2a0793c9d50888c2f774fc72cb8b4af557aa7dd3793308b937ff20d9159e11ec85bfd1ee6d43a6a8e8387801de66c888802d819527c952c16053bc5b0cc77af93bc449e5eb62cb05a9ca1ce4b18c9e49f8a45860b1697cf0fd4c489ab1e187a5e2f6fe612b118a55aa9fcda98ce61244059e8"}, &(0x7f0000000140)=0x86) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000180)={r3, 0x400}, &(0x7f00000001c0)=0x8) mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) close(r1) creat(&(0x7f0000b39ffa)='./bus\x00', 0x0) dup2(r0, r1) 2018/02/25 22:56:42 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x101, 0x100) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x5, 0x2, 0x2, 0x5, 0x7ff, 0x5, 0xfff}, 0x20) syz_emit_ethernet(0x3a, &(0x7f0000516000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x3, 0x1, 0x0, 0xf, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], "5bd6a90400000057"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}}}}}}, &(0x7f0000adaff4)) 2018/02/25 22:56:42 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00006d3fc8)={&(0x7f00001e4ff4)={0x10}, 0xc, &(0x7f000089dff0)={&(0x7f0000e82000)=ANY=[@ANYBLOB="300000001300110300000000fbdbdf25010002000c005b0000000000000000028c405d3764"], 0x20}, 0x1}, 0x0) fdatasync(r0) 2018/02/25 22:56:42 executing program 4: getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000080)={0x0, @in={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x0, 0x0, 0x0, 0x0, 0x30}, &(0x7f0000000140)=0xa0) r0 = request_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)='\x00', 0xfffffffffffffffb) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000001c0)) keyctl$set_timeout(0xf, r0, 0x8fff) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = accept(r1, &(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @hyper}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000180)=[@in={0x2, 0x2, @multicast1=0xe0000001}, @in={0x2, 0x3, @multicast1=0xe0000001}, @in6={0xa, 0x0, 0x100000000, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3}], 0x3c) recvmsg(r2, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f00000001c0)=""/68, 0x44}, {&(0x7f0000000240)=""/85, 0x55}, {&(0x7f00000002c0)=""/150, 0x96}, {&(0x7f0000000380)=""/68, 0x44}], 0x4, &(0x7f0000000440)=""/213, 0xd5}, 0x100) sendmsg$nl_generic(r1, &(0x7f0000004fc8)={&(0x7f000000aff4)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f0000000100)={0x20, 0x2000005a, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0xc, 0x3, @ipv4=@loopback=0x7f000001}]}, 0x20}, 0x1}, 0x0) 2018/02/25 22:56:42 executing program 0: mkdir(&(0x7f0000dda000)='./file0\x00', 0x0) mount(&(0x7f0000cbf000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x80080, 0x0) getsockname$unix(r0, &(0x7f0000000040)=@abs, &(0x7f0000000080)=0x8) r1 = getuid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xc) fchownat(r0, &(0x7f0000000040)='./file0\x00', r1, r2, 0x100) r3 = creat(&(0x7f0000c5eff4)='./file0/bus\x00', 0x0) mq_timedreceive(r3, &(0x7f0000239fc8)=""/56, 0x38, 0x0, &(0x7f000099cff0)={0x0, 0x1c9c380}) 2018/02/25 22:56:42 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) dup2(r0, 0xffffffffffffffff) r1 = socket$inet6(0xa, 0x800, 0x1) r2 = dup(r1) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$TIOCMSET(r2, 0x5418, &(0x7f0000000040)=0x1) sendto$inet6(r1, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x141042, 0x188) ftruncate(r3, 0x27ffe) fcntl$setstatus(r2, 0x4, 0x42000) sendfile(r2, r3, &(0x7f000053cffc), 0x8080000001) syz_open_dev$urandom(&(0x7f0000000080)='/dev/urandom\x00', 0x0, 0x2000) 2018/02/25 22:56:42 executing program 3: r0 = socket(0x2, 0x2, 0x0) recvmsg$netrom(r0, &(0x7f0000000640)={&(0x7f0000000000)=@ax25={0x3, {"336547479cd679"}}, 0x10, &(0x7f0000000140)=[], 0x0, &(0x7f0000000180)=[]}, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x1f, 0x0, 0x7, 0x20000000}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000000c0)={r1, @in6={{0xa, 0x3, 0x2, @dev={0xfe, 0x80, [], 0x0, 0xf}, 0x6}}, 0x7ff, 0x80}, &(0x7f0000000180)=0x98) shutdown(r0, 0x0) 2018/02/25 22:56:42 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d74000)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x2, 0x9}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00001e0ffc)=0x6, 0x4) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x100000000, @loopback={0x0, 0x1}}, 0x1c) [ 76.875671] audit: type=1400 audit(1519599401.851:10237): avc: denied { net_admin } for pid=3879 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 76.877559] audit: type=1400 audit(1519599401.851:10238): avc: denied { net_admin } for pid=3879 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/25 22:56:42 executing program 5: r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={0x0}, &(0x7f0000fa1000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000040e000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$setregset(0x4205, r2, 0x202, &(0x7f0000fa4000)={&(0x7f0000822000)="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", 0x340}) utimensat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{}, {0x77359400}}, 0x100) [ 76.879394] audit: type=1400 audit(1519599401.851:10239): avc: denied { net_admin } for pid=3879 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 76.883738] audit: type=1400 audit(1519599401.861:10240): avc: denied { dac_override } for pid=11313 comm="syz-executor6" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 76.911982] audit: type=1400 audit(1519599401.881:10241): avc: denied { net_admin } for pid=3879 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/25 22:56:42 executing program 3: ioctl(0xffffffffffffffff, 0x4000000002287, &(0x7f00007c3000)='<') getpid() 2018/02/25 22:56:42 executing program 5: connect$netlink(0xffffffffffffffff, &(0x7f0000000000)=@kern={0x10}, 0x2) 2018/02/25 22:56:42 executing program 2: mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000000100)) r0 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) faccessat(r0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000040)="f0502e82ac8bfa862a37603fde514477c9776120ffd1d301714ab2ef8531165621c78d4ceaea8c75161073e6165c") 2018/02/25 22:56:42 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000835000)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000240)={0x2, 0x3, 0xffffffffffffffff, 0x0, 0x9c, 0x0, 0x7, 0xffffffffffffffff, [@sadb_x_kmaddress={0x0, 0x19, 0x0, @in6={0xa, 0x1, 0x7, @empty, 0x7}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x13}}}, @sadb_x_kmaddress={0x0, 0x19, 0x0, @in6={0xa, 0x2, 0x5, @dev={0xfe, 0x80, [], 0x0, 0x17}, 0xfff}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}, @sadb_spirange={0x2, 0x10, 0x3, 0x1}, @sadb_key={0x0, 0x8, 0x0, 0x0, "3b9fcae0693cb639d9f5ed0faebc2c6ff7cbbb4813ba65b3fe58b93b571fbd63aba121ef2dadb29aa1e6f1871971db55630f3a5e5091c65b08cb01fedf6b9aa229a707176094738f483e527666bf1148d2d1a6c09145231b309bb6d894160b1cdfd20099aa241dbc0c98876c4e8061d2df0985476c2eafb9ba03e28538686f18a4e0eda4cdfaee0252f14326563cde516cab440c8f639931f3aa11f957350a2dc8070d5331982d0911b58b3c85aa111f14bd40a9f874f9bf30f515b2f2a0d4"}]}, 0x80}, 0x1}, 0x4) 2018/02/25 22:56:42 executing program 1: pipe2(&(0x7f0000001ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000ffc000/0x4000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil}) vmsplice(r0, &(0x7f00000011c0)=[{&(0x7f0000000000)="5ffac72bca50eaf8025c659f0590caecb789bd130f370a4d80d0515a45145328b2fc5730d911accb07b1dc5a138f30bb09969042263ec6fe47b502764d3551a388fc1177db2e948ec524032f3f70677157300419e6a1a8272ef47872bcd324be422c7698029296115e7f4d741bbef305b3ed0fed8eb9f322b7545e826a1c0de2fa8a5fe37cbd34c68280a0d4673f1d2f1e46d47285f5164bec2b6465aae0", 0x9e}, {&(0x7f00000000c0)="34b002f3e31c09b76b53cf0cd572f2b05ddb10e5ba2287a9d9bccb1896", 0x1d}, {&(0x7f0000000100)}, {&(0x7f0000000140)="9b4f8bc098b38e602e6e8362442254faca0bfd5ed944b29e538364c38e61aa5e6851ee05d498694e4e2b78d6c43fc6af48a90b01b01cec625954a7af0818242de9", 0x41}, {&(0x7f00000001c0)="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", 0x1000}], 0x5, 0x8) vmsplice(r1, &(0x7f0000b1c000)=[], 0x2a2, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000100)={0x3c5, 0x5}, 0x8) 2018/02/25 22:56:42 executing program 6: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc0189436, &(0x7f0000000040)={{&(0x7f0000ffb000/0x2000)=nil, 0x2000}, 0x42}) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={r1, 0x6}, &(0x7f0000000140)=0x8) sendmmsg$inet_sctp(r0, &(0x7f0000000e40)=[{&(0x7f0000000180)=@in={0x2, 0x2, @multicast1=0xe0000001}, 0x10, &(0x7f0000000280)=[{&(0x7f00000001c0)="855e3ffd84", 0x5}, {&(0x7f0000000200)="6efc12a5856160512d5ca4ef1624a5107a690569a303a35cf9847b9f298da223b7d052c977367486c26bad100374393f351ca4ce82b2ee16961a697f94fbed5f62a70083928c2db64270af860a1d44", 0x4f}], 0x2, &(0x7f00000002c0)=[@init={0x18, 0x84, 0x0, {0xa00000000000000, 0xf31, 0x3, 0x6}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x1, 0x202, 0x2, 0x0, 0x3, 0xffff, 0x4, r2}}], 0x60}, {&(0x7f0000000340)=@in6={0xa, 0x2, 0x101, @loopback={0x0, 0x1}, 0x1}, 0x1c, &(0x7f0000000480)=[{&(0x7f0000000380)="df6bef56301de92b99403a15f0220671d32ec86d3f1d7f9bf6b258e6c7274b510b4219c3a838ad2bd5c0f55c6d88c76c2f972d32642b41630cc88610cfd69a3ba56d884a6a20fcc14a8d6640036d45970d85c3070e1d585c3dad215d0bf4530474352c09bb5740e9244654a3a324ec290617ab81be4226d32cad78716bcc4fd2a6edb1466bbb2f814f01ed97b2c7cbd05a7343326496d062f113d90d7449fc37fccff399c3b94315ec08e6e61b4509a2fafd0571f0847dab73ef890a38fc7c0d2c4dd98ac61fa067151cb98353fe5f103e6bee8503b4537df43911bd1196768673", 0xe1}], 0x1, &(0x7f00000004c0)=[@init={0x18, 0x84, 0x0, {0x0, 0x9e94, 0xfffffffffffffff7, 0x800}}, @init={0x18, 0x84, 0x0, {0x6, 0xffffffffffff0000, 0x7f, 0x80000001}}, @sndinfo={0x20, 0x84, 0x2, {0xfffffffffffffffc, 0x202, 0x5, 0x7, r1}}, @sndinfo={0x20, 0x84, 0x2, {0xfffffffffffffffd, 0x2, 0x4cf5c91c, 0x3, r2}}, @init={0x18, 0x84, 0x0, {0x80000001, 0x4a, 0xffff, 0x5}}], 0xf0, 0x40}, {&(0x7f00000005c0)=@in6={0xa, 0x3, 0x6a2c1bae, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x9}, 0x1c, &(0x7f0000000700)=[{&(0x7f0000000600)="0809ff6c745394a8046de0c2a9644f0ed5b19a40c06c", 0x16}, {&(0x7f0000000640)="7fdc610673a1e5af332199cbbc018af5bd64552a7967defdfdf0eb6c11aad4c8cf4863633a1dabffbf8855bfc9742b066a496ab405b5a08266d142b2d94f6306adaf4876e51296f1dc2e231825e2b545462577b62f6208e325fa8a76be2a043d86f750cb932b426038243bdfce42dda27d333011e4b23703be7bd994acc6396cf577dab0e908ff4f05", 0x89}], 0x2, 0x0, 0x0, 0x8000}, {&(0x7f0000000740)=@in={0x2, 0x2, @broadcast=0xffffffff}, 0x10, &(0x7f0000000a40)=[{&(0x7f0000000780)="7f5d4c6415d37a9b19c2a3df0bf6ab661c3ed07dcbd94cce1c8fefa9e38ea507aa8e3a0dc455d6baced779074d3709a2c7e04c3f1968f36d6b548b0716b1086eabbfd6f6e26e4b0beb16ddf36f02e7dccee6dc19b5da4aa5e80ef8c72d2fb0438ad8eefbbe40b62b423549f0158c344df24092827300f2fe4c88f2f05855779dabe1292f19531e5a164967caf92aa9ec37ff2ae50c1b4847aabfcb32d3c49c67d86f4ab4bb16c93ee410c8cfa98f3594bb1d612141a8f815de86c7d47179fe1b1dd2c4dc5d985ea46826cf4cf80ef14710a3a63a48bbcaec68d20312b1cff487c8621edc23f26850cbd628c3bec33dd30be1b7", 0xf3}, {&(0x7f0000000880)="42f885089c4f43a5f2f4e7dd37e18a1525afe44e827385d2e8182331ea4cd268c926f78f52d461f0a16c31d9fac406a1148d252c2b12367a92cb57bb1bc087301691ed6e30afacf8764de5da14a4f2dfff5d4e54117c3c4d3a55472c18420f79097ee1f07554ebeacf7c3cb40b249f1dbc14756fb3970b6242929915b5b9108edc147953bfc3987f75133d1a8d52aa85949046c12628d2bfe520ca834a927b91f9a5f4fdf3c947ac64256000e475e7b0160da4e78c24d397c643323d0f8652bdbb833e9278b8cd3c8a52dff80a2b37d2dbe9b882bd1047b1d27f72bd0282f8fef6631aa5f31c8db04d386bafefa1a42b3328db", 0xf3}, {&(0x7f0000000980)="9ad35b14332ea57362de6479b131c5f7dc930d28774289ab641e7b36f4d2d46ca2fdf2ed69d9fa7329beb8383ed4c703c8baab4a9f488639ce71ccf240", 0x3d}, {&(0x7f00000009c0)="948f5a58406d005c1b5afd2bddf35b6709ce8f69aba3af09f31e7f030aaa3eb4a79d", 0x22}, {&(0x7f0000000a00)="d22737eeda64aa015c38c308578f66f5612ed4a5797c58e2f4a497a3945560e19535997a", 0x24}], 0x5, &(0x7f0000000ac0)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x5, 0x0, 0x3, 0xfffffffffffffffc, 0x80, 0x80000001, 0x562, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x8000, 0x200, 0x1f, r2}}], 0x60, 0x80}, {&(0x7f0000000b40)=@in6={0xa, 0x3, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, 0x1c, &(0x7f0000000cc0)=[{&(0x7f0000000b80)="74db69ce5a71d745208a8c9e38c5d9364175ad689c286f2b53e7329c4b1c5079630dbd15b7593a706adad4adc0747bd29a626f6e97f77b0b9eef271ef52eb896428dc7862343bd3260ebcda5c6734bd2599c411377f10986acbf4f865716dda6fb964fc1c89d91b0ec2d74162c96dea8b625a6412a4cc835627bf77eef932ebf3290cd8c52a67fae91c09c12c1fb8fb3da03eb429718ba046ed0647acfb04187467bdd624e0d855fbff14be42108ec34e977f545014ec70e933f8c2a04078fb75c1794d60d64", 0xc6}, {&(0x7f0000000c80)="57e9d7f394f7", 0x6}], 0x2, &(0x7f0000000d00)=[@sndrcv={0x30, 0x84, 0x1, {0x3f, 0x6, 0x2, 0xee, 0x5, 0x40, 0x1, 0x80, r1}}, @init={0x18, 0x84, 0x0, {0x10000, 0x4, 0x3f, 0x5}}, @sndinfo={0x20, 0x84, 0x2, {0x8001, 0x8, 0xffffffffffffff81, 0x9, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x38c, 0x3, 0x8, 0x1, 0x5, 0x101, 0x100000001, 0x25c6, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x1, 0x0, 0x2, 0x0, 0x0, 0x1, 0xfffffffffffff0a6, r1}}, @init={0x18, 0x84, 0x0, {0x6, 0x9, 0x7fffffff, 0x1}}], 0x120, 0x80}], 0x5, 0x4000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000f80)={@common='ifb0\x00', @ifru_names=@generic="5bf6857307768a05c584bfded20a6e47"}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000f80)={{0xffffffffffffff01, 0x7}, 'port1\x00', 0x4, 0x1, 0x7, 0x0, 0x8, 0xfffffffffffffffe, 0xf1, 0x0, 0x6, 0x4}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000f80)=[@in6={0xa, 0x3, 0xd12, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xfffffffffffff000}], 0x1c) syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x800) 2018/02/25 22:56:42 executing program 7: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/create\x00', 0x2, 0x0) write$selinux_create(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a696e6574645f7661725f72756e5f743a733020103a73797374656d5f723a6b65726e656c5f743a733020333820000000000000000000000000000000"], 0x4e) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) 2018/02/25 22:56:42 executing program 4: inotify_init1(0x7fa) r0 = fanotify_init(0x9, 0x109400) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x8000006, 0x4d072, r0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x10001, 0x80001) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000000040)=0x45c) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f00000000c0)) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000080)=[{0x3, 0x6}], 0x1) [ 76.913336] audit: type=1400 audit(1519599401.881:10242): avc: denied { net_admin } for pid=3879 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 76.944377] audit: type=1400 audit(1519599401.921:10243): avc: denied { net_admin } for pid=3878 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/25 22:56:42 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/bnep\x00') ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000040)={0x3c13, 0x401, 0x7}) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000080)=ANY=[@ANYBLOB="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"]) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) fcntl$setstatus(r1, 0x4, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(0xffffffffffffffff, 0xc08c5336, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl(r1, 0x440000000000127b, &(0x7f00000000c0)) 2018/02/25 22:56:42 executing program 3: r0 = add_key(&(0x7f00003ecffa)='rxrpc\x00', &(0x7f0000f14ffb)={0x73, 0x79, 0x7a}, &(0x7f0000000000), 0x0, 0xfffffffffffffff8) add_key(&(0x7f00005d9000)='dns_resolver\x00', &(0x7f0000110000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000000)="113fc39ed866615524238c6e59839d5af21600", 0x13, r0) prctl$setfpexc(0xc, 0x10000) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/02/25 22:56:42 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB="6812000005010100000000000000000000000000940053000c00940000000b0f9800e877ca36e07491c12a560000000000001b2954659efebbd10017530b83817fc3cb424011384f3eaa35e52668d55abf3fe02678cab575e7bb4341c92a5a645ae66343036bcc349490572ddc594972731b743b9214c5270dd755bf90f9d268195cd1e44f8ab03708817e95471d72fc49f4279ba58b948928ff609078cf3a879e75c71ee63390b47f9fd9001c103700a3346fbbfc9a4ea5b19f0c0063000000000000000000000000000000", @ANYRES32=r1, @ANYBLOB="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"], 0x14f3}, 0x1}, 0x0) 2018/02/25 22:56:42 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000433ff3)='/dev/net/tun\x00', 0x0, 0xa) setsockopt$inet6_int(r0, 0x29, 0xd9, &(0x7f0000000000)=0x5, 0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5afd8)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000062ffe0)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000000000)=@pi={0x0, 0x8137, @eth={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, [{[{0x9100}], {0x8100}}], {@llc_tr={0x11, {@llc={0x0, 0x0, "96f4", "58caf42b42f28b04664d286bc7f86d2006c90c6d9644e59b190fbc99d4ccc0e75b0995f7f5396365633fd0806782967685b6301b674e77bd1ca023322f4ad336871555415589093271877e9d726af7f3fa37524c41a02eb2bccf83238da5a329807f6b906f846a4f59aab121da9b"}}}}}}, 0x8c) r2 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x41) ioctl$TIOCLINUX6(r2, 0x541c, &(0x7f0000000100)={0x6, 0x8}) r3 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) r4 = request_key(&(0x7f0000000140)='id_resolver\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)="23c2b400", 0xfffffffffffffffb) keyctl$instantiate(0xc, r3, 0x0, 0x0, r4) 2018/02/25 22:56:42 executing program 2: r0 = socket$inet(0x11, 0x800, 0x9) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000100)={0x12, 0xb7, &(0x7f0000000040)="533290787c0ea72d4babb22a4a5763072bdb9286587c74cf19835571490c83b88a83256d166579073a4f939cea8a2b79448897a3e45e0a172de79a9e0cee0bd9226d2a3ff244c47527326c28cd601e5b656dbd7cc2c72435e018c617091794488796ef4ff7288b0a4760b79ddfa3f84ed6e99bb09cda7e2b254598ec3d5378af6216b18be45f124760929648dbaa08c8d3ff3bbbca5eebb903eea0ff3a88e6be6375a047fdfeb7cbc148587a9480ce84e6dba8652d00e4"}) bind(r0, &(0x7f0000002000)=ANY=[@ANYBLOB="110000001a300167798de37f3e11db01c3655d3af8aaa0a414f206bdce2c5507c51a612366d01261131c83bbf88201b3cc62fc03272bf96de32da155b96a1fad9d57cc0081e86b3ba55982ec219122582986dcfe42c0a1fa4784509eebd2a9da26dd2b21b1ed2ed16fc2dc62747390d2452e843e6d812f83ccbd3238c01210210579b6b682ce94ee58a33c1cf3fe53b58a2c7b9e723f5b15865bda0cd777cae69e61285a040334ccd510e73f054e64f247164c6cce53234a163ab5", @ANYBLOB="010000060000000000000000aa4c159c8992ed878765de043e4611782f4aaa7da10ea506e6a2c9"], 0x2) 2018/02/25 22:56:42 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, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x3}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0xcf8, 0x0, @time, {0x0, 0x100000001}, {}, @time=@tick=0x76c0000000000000}], 0x16) fcntl$setpipe(r0, 0x407, 0x0) getpeername$ax25(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10) ioctl$int_in(r1, 0x5452, &(0x7f0000affff8)=0x7) connect$pppoe(r1, &(0x7f0000000080)={0x18, 0x0, {0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @common='ip6_vti0\x00'}}, 0x1e) dup2(r0, r2) 2018/02/25 22:56:42 executing program 0: r0 = socket$inet(0x10, 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000be6ffc), &(0x7f0000c35000)=0x4) r1 = socket(0x11, 0x800, 0x3) connect$pppoe(r1, &(0x7f0000000000)={0x18, 0x0, {0x2, @empty, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) sendmsg$nl_crypto(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)=@del={0xe8, 0x11, 0x8, 0x2, 0x0, {{'pcrypt(authencesn(sha384-avx2,cbc-cast5-avx))\x00'}, [], [], 0x0, 0x400}, [{0x8, 0x1}]}, 0xe8}, 0x1, 0x0, 0x0, 0x54}, 0x20000004) [ 77.509983] Option 'nYZ' to dns_resolver key: bad/missing value 2018/02/25 22:56:42 executing program 5: r0 = userfaultfd(0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x2, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x6) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff) ioctl$void(r1, 0xc0045878) 2018/02/25 22:56:42 executing program 6: r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00005ba000)={0x0}, &(0x7f00006d2ffc)=0xc) fcntl$setown(r0, 0x8, r1) gettid() fcntl$getownex(r0, 0x10, &(0x7f0000cc2000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x24) tgkill(r2, r2, 0x2c) pipe2(&(0x7f0000000000), 0x80000) ptrace$setopts(0x4209, r2, 0x400203, 0x0) 2018/02/25 22:56:42 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) close(r0) r2 = socket$inet6(0xa, 0x3, 0x1) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x8, 0x0, &(0x7f0000000000)=[@increfs={0x40046304, 0x1}], 0x1, 0x0, &(0x7f00009e2000)="aa"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1d, 0x6, 0x32, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00000000c0)={0x0, 0xcd, "87c3fe7ead38c2b81ec4736fa210870dac40df3605a4607153cdb1c682b3323d3509dad512b6c220f5c91e8245f29b4c7d6b4ac860d0aef7f894c9e42516768546b168b360513729539b9434f54c6ee88cb5ee5c93fb45cdf2cdcf38a9723aad8f491a34e11bbd15659a6353ca1c3ba147e0acee88924504ec142aa131b01f5233373cba97feaaf80601610e82d93d85100c117cf4cdeb41f8dc62d49a6c6e0538b5ed6b7fe47b33dcb6c6efa68fc0737b823a7b71539d8ef5cb7e7728172134b2e84374111c611c9d7c5e2496"}, &(0x7f00000001c0)=0xd5) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000200)={0x7, 0x0, 0x7, 0x4, r4}, 0x10) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000003fd0)={0x10, 0x0, &(0x7f000000f000)=[@request_death={0x400c630e}], 0x0, 0x0, &(0x7f000000bf1f)}) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000240)={{{@in=@empty, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast1}}, &(0x7f0000000040)=0xe8) ioctl$TIOCGETD(r3, 0x5424, &(0x7f0000000080)) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, r5}, 0x14) [ 77.575366] Option 'nYZ' to dns_resolver key: bad/missing value [ 77.592156] device gre0 entered promiscuous mode 2018/02/25 22:56:42 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f7, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_names=@generic="ae8c4d092cbced6f711a5da125dc81d3"}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x3, &(0x7f0000000080)=[{0x4, 0x3, 0x80, 0x6}, {0x1df60d7f, 0x68f, 0xe42, 0xa2}, {0x37, 0x1000, 0xfffffffffffffff8, 0x101}]}, 0x10) 2018/02/25 22:56:42 executing program 3: sync() r0 = socket$inet6(0xa, 0x2000000000002, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000080)) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0xffffffffffffffff, @rand_addr}, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0, 0x0, 0x0, 0x6, 0x0, &(0x7f0000000000)=@generic="0c31502a95ea6e3ae8d63eb024ed3768"}) 2018/02/25 22:56:42 executing program 6: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) sendmsg$unix(r2, &(0x7f0000bba000)={&(0x7f0000c57ff8)=@abs, 0x8, &(0x7f00006c6ff0)=[], 0x0, &(0x7f00009dffb8)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}, 0x0) recvmsg(r1, &(0x7f00003d6fc8)={&(0x7f0000698000)=@generic, 0x80, &(0x7f000081afd0)=[], 0x0, &(0x7f0000f9fff8)=""/90, 0xfffffffffffffc25}, 0x1) [ 77.694225] binder: 11428:11430 Acquire 1 refcount change on invalid ref 0 ret -22 [ 77.719035] binder: 11428:11430 IncRefs 0 refcount change on invalid ref 1 ret -22 [ 77.757617] binder: 11428:11437 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 77.785311] binder: 11428:11437 IncRefs 0 refcount change on invalid ref 1 ret -22 2018/02/25 22:56:42 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000009ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) keyctl$search(0xa, 0x0, &(0x7f0000c8dff3)='dns_resolver\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0) 2018/02/25 22:56:42 executing program 4: r0 = socket(0xfffffffffffffffd, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba2ff4)={0x10}, 0xc, &(0x7f0000434ff0)={&(0x7f0000980fa8)=@newlink={0x38, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_VFINFO_LIST={0x4, 0x16, []}]}, 0x38}, 0x1}, 0x0) getpeername$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x14) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) r3 = fcntl$getown(r0, 0x9) fcntl$getownex(r0, 0x10, &(0x7f0000000140)={0x0, 0x0}) r5 = gettid() r6 = geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r8 = getpid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0}, &(0x7f0000000240)=0xc) sendmsg$nl_route(r0, &(0x7f00000073c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000007380)={&(0x7f0000000280)=@newlink={0x70ec, 0x10, 0x800, 0x5, 0x2, {0x0, 0x0, 0x0, r1, 0x1002, 0x108}, [@IFLA_EVENT={0x8, 0x2c}, @IFLA_EVENT={0x8, 0x2c, 0x2}, @IFLA_NET_NS_PID={0x8, 0x13, r2}, @IFLA_XDP={0x234, 0x2b, [@generic="d9133d7ca67faa1a26abcd7523a9f973cc4311408eb7ed21489397b30abcb4510c1e52d2e7f40561da6e31f73dc9fb3b7e5274ab6b3d9218f3898defdb489911e7ea2cca6e5b33fb", @typed={0xc, 0x13, @str='\x00'}, @generic="363b9cf7c09d766284322a9d4df9565276034222c62a9f7ecb2a94b95ec4b0242c55e0df86609f500afaa63e5be4fafb3069eecbc8cf5f5eaaf470596e1e0534a089d0a1032ff4dce019cff75c7fda8b6ce3638291af80ccf63294a099a0de113f1c32ca005d8d64b85febbb23744f4fbe86ec11133046997bb533cc48b4796709bf0d61a78ed3627dc40ffea48b7dfcb93c1577d9e88220", @nested={0xc, 0x6a, [@typed={0x8, 0x8a}]}, @nested={0x5c, 0x28, [@typed={0xc, 0x75, @pid=r3}, @generic="74600b7029d2aed7f7999ad57f974125aecdd9ab0a1ab26ad1cc1c084dc45eaea6cbd57db729d04c5647bdadc7e7156ef86713cb2a2f7caeff432f69a66a2541f264a045a0ea7c0d14"]}, @typed={0xc, 0x5c, @pid=r4}, @generic="0f4f23a3843f32c5d190ed669450516b5eed5d2501998c565a4c67d198f9facfbeab14344b0f1558127d9af00e22044d1eec0575ccc3c48f890e7edae78ec577c5773c6aa76d95e4e3a3ac8557a2417cec3f67b07696155cff890cb9704eb08e8b465be2fd9c66f09ec25bb42a884aa2adac796b5f7c78f00063335218cf4b647a634e996615bbb108c6c39dc8d1c2cf6f5e55babc724dcefc0026e8140325db94875e18e96176a44cdb4267b06b5bf84616e9af054474061da5648bf02246535e4fd195a276dd17f8b28abfebdef789"]}, @IFLA_CARRIER_CHANGES={0x8, 0x23, 0x4}, @IFLA_VF_PORTS={0x6e70, 0x18, [{0x69c, 0x1, [@generic="edd5d67c3d289a10c128ac", @generic="754456277b7566d9631a37685332f35833c23210a5c85ca06b57717582b283fff1438b2618373f990a8ba2f6f9ea9e0263a8e0ef223f2cb4f7fe45102e64fbb18e48d30d9cf37f23267a31c0f39e64f2aab3d58c06e3a2c4817037a06911bee6db85821c0954ef17444367fe60cb599508d002653629a21c3c496157b5f2f957faba75a83c167feee9f04f52570a84f5d363", @generic="8b7996898c933a56d9f7ca8ccf16b59b61fbe44759812e06ae5b8f1a06e0cf93d11f5dd416b5a57895c11d4bbeacd4261756212e03144bb5a92a1eb4e502741113eacca894adbf04e900841a5ea0a068fb2fd67e7ddf59bdb3297141162a27c59dca2a5e37b99148926b4c0426bb38b067e52a38a8fe64fad69fb39233665378053621273863abc95ea21c2be1992aaa409ddb38ad7d20435b5d8d19a4ae5df2353f8d5e693949c1ce68552b33f53636dfedf49c0d6d3d77412f26e10bf6d350cb5c268e4bbc232594e405dd", @nested={0x52c, 0x44, [@generic="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", @generic="17c70f3867b2398b05009a4e22cabf73efe422ba85f85d736fcadddec090d0280092635d8692e3577e8ec072795fdfbddb8e93d9ef62222ffca634de2ffecca3c7b6665078eb2dde2bd7d39fc368becc3e8bcb83c0fa6a2a6bb688b061ba1c8099cf3e0493acb32cfba827dc423eb42d8f06a0ad6b1204a28b8dcc6358bb379b1c515eeedc16384a4a24d84e4a032fbf7633ce2113d1e7b1bdeba646eaa370fed6f615ae72ce09f3e23f36be6cc1a034da291ec161d6b5ad29719d9c470906bdd761f96ef6e59a3cf4e2b8964192215396a621573ab7a0d51d698d270da727cc95264201552a1fa79c2e4fa5", @typed={0xc, 0x70, @fd=r0}, @generic="30f0523967d9d08bab7780d8ccf7a4717d6df93518f96139e2a74f15c4b27eba917e274d8d93937fadba38ead1d80427a08ff9265434889994667fd8f38cfbfdeabb8f059ee6856729bbbf48bd47625703c4e2d280ef77502e6385d6070378ebdb37655e63d2f88da1995ea965537e2fe286570603073491bb363343a75ef422c04d8bfaec5a590f5077e730a5a9c92ccb09d9392ce0c36678f6c09fe6497d2f4e30663508dde9739c26f85ad26fec9509d5356f3b755498bf828c68b867cb827842", @generic="df581a46167952293a724e4fed51f4364071842daaa6318108d6e2ce357c850a021e9144072d33fa364d823b7c63170173053febea374827b5237b8407f5b20b0daaddb1462d062692c2629ecf13cd2f61bda23a1bc3cde3a4354d924dea40", @generic="1cabe1463bc3920172b7ecd23866662320d429f72f80e67fd803ecab41886d3e534d076f07dd50c115b0708f3570d619f7b0e1607e8983fc71ae1cb1fa9a9027de0267ef8ad7a2529bb59baa5543858d7d86ff0dcd7442323fc0b3af58996665bb249f8db2d167d16e82a00b66898033497172a6e4d6d987f92a98aca0ef92303c51a6d5eb76b9e840980cfda5c1d460a96d075064115b204d4f2656cf3f797ae74473ae8810df430ec12c6fe5f2ff8cc42c4bb904dff69dcb0a86886e45952e4d9a66f5f0565a5721e6fd", @typed={0x8, 0x21}, @generic="7b3a0e1621770df4dd19875d738f3c243ccfdc2acf0bb466f35778c42f096ca48ceb2f29d0b388d557b8af9b3a76dfb3a080e7d82706d34bb663a550b90f1adfb8675ea867784af4d0945ecf8c6f3f4a86ccb0a6c0f886e6a5b038e013f20602a9f70e4161c46f30b92d762df57adfa752c9f4fbc90a86527db33d555de419dde938e9d6053a37beeadfa6786ad2ceb9d9038d2100f922a478803ecd65bb2911a6a94d0ee75d0430ba642c", @generic="bd0d6b2c9067e25e9fd67cdcefeea5c378fd6b6078b9620243ccb1b5b8908a02d4a72d59d7730b361d77b656e60502035b4c275b3f4b0fdc3b137b5eada92269d4e3c0b54e09fca7445a06db39d38aa5524c33fed1a14cc1575c868b5a0b36870e5b1bb6b062aee1f99a5c968153e0ecd193109baf354416212db91d91ea137ef6be99c32ba0adfe5e2e07", @typed={0x8, 0x4, @binary}]}]}, {0x84, 0x1, [@generic="b09af3d2f58b7ef6b9db64e85262823df849814a107635fd91da5a83723fb4edcc43fa43b1c219d0d958cbe49cdf33fe9dd1ac7b87c7cae80899bf1875ebcc8d40463ec715d0ec154f9e0cf6da642fee6ac526516dbf79fb6271cb754d0191ab55d000e3162cb947167f6606973e65af43e728aadfa76e0705bcb846e4c6"]}, {0x1778, 0x1, 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@generic="3a3f641ce372e03892952c43f8efe941eec13183e3de6406c4fb611ce378266016fe50406f4d83bcfc7e107a510c3a7766546e5f034f", @typed={0xc, 0x7f, @uid=r9}, @typed={0x10, 0x3, @u64=0x3ff}]}, @typed={0xc, 0x60, @ipv4=@multicast2=0xe0000002}]}]}, @IFLA_NUM_RX_QUEUES={0x8, 0x20, 0xffff}]}, 0x70ec}, 0x1, 0x0, 0x0, 0x20000000}, 0x44884) 2018/02/25 22:56:42 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000000000)=0x9, 0xfffffffffffffe90) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000aa8000)="0e0a0722085fff00b1", 0x9) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) recvmsg(r0, &(0x7f0000003400)={&(0x7f0000000080)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, 0x32, &(0x7f0000003280)=[], 0x0, &(0x7f0000003300)=""/209, 0xd1}, 0x0) sendto$inet(r0, &(0x7f0000c95ffd), 0x0, 0x0, &(0x7f000057bff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/02/25 22:56:42 executing program 5: r0 = socket(0x10002000000011, 0x803, 0x7fffffff) ioctl$sock_SIOCDELDLCI(0xffffffffffffffff, 0x8981, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}}) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000086d000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00006f2000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000040)=[{0x0, 0x401}, {0x2, 0x6}, {0x2, 0x401}, {}, {0x3, 0x1}, {0x0, 0xb6}], 0x6) set_tid_address(&(0x7f0000000080)) bind$packet(r0, &(0x7f0000000040)={0x11, 0x400000002000, r1, 0x1, 0x0, 0x6, @empty}, 0x14) 2018/02/25 22:56:42 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x8000, 0x0) accept$unix(r1, &(0x7f0000000040)=@abs, &(0x7f0000000080)=0x8) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000040)={0x101, {{0xa, 0x1, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}}, 0x88) fstat(0xffffffffffffffff, &(0x7f0000000000)) sendmsg$nl_netfilter(r0, &(0x7f0000002280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000002240)={&(0x7f0000000140)={0x20c8, 0x13, 0xb, 0x4, 0x2, 0x0, {0x7, 0x0, 0x7}, [@typed={0x8}, @typed={0x18, 0x3a, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, 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@generic="d4eae3f53eb88f0aa6e027449a88dba5476963448b8529de46a950669ecf5001766b3616c6828dac59984a8dcbcdfc88a697b2c31172b043ccc7272a6385131388d0a6a3c4835179a99cde46e983c58c7b384a3a852d47d3f95b1c", @typed={0x1008, 0x6c, @binary="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@nested={0x18, 0x14, [@generic="f696", @generic="287eba00c9e0c0025312aa41cdc8dd"]}, @typed={0x18, 0x13, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}, 0x20c8}, 0x1, 0x0, 0x0, 0x800}, 0x810) fchown(r0, 0x0, 0x0) 2018/02/25 22:56:42 executing program 2: r0 = creat(&(0x7f0000af5000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000080)={r1, 0x19, "def40224640ce0369de16a3c23d7851b403229edaae4b77f21"}, &(0x7f00000000c0)=0x21) ioctl$int_out(r0, 0x5460, &(0x7f0000000000)) 2018/02/25 22:56:42 executing program 7: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) r1 = add_key(&(0x7f00006c2000)='user\x00', &(0x7f000086e000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000c2bfb1)='*', 0x1, r0) keyctl$revoke(0x3, r1) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080)=0x0) wait4(r2, &(0x7f00000000c0), 0x8, &(0x7f0000000100)) request_key(&(0x7f0000c2dffb)='user\x00', &(0x7f0000c2d000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f000031e000)='user\x00', 0x0) 2018/02/25 22:56:42 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') r1 = syz_open_procfs(0x0, &(0x7f0000c2d000)='oom_score\x00') mmap(&(0x7f0000000000/0xd35000)=nil, 0xd35000, 0x3, 0x4081e, r1, 0x1) sendfile(r0, r1, &(0x7f0000929000), 0xff) 2018/02/25 22:56:43 executing program 1: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) write$tun(r0, &(0x7f0000000040)=@pi={0x0, 0x806, @ipv4={{0x27, 0x4, 0x9, 0x8, 0x110, 0x1, 0x50, 0xcc00000000000000, 0xc, 0x0, @empty, @remote={0xac, 0x14, 0x0, 0xbb}, {[@rr={0x7, 0x17, 0x4, [@empty, @empty, @broadcast=0xffffffff, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}]}, @ssrr={0x89, 0xb, 0x200, [@multicast1=0xe0000001, @loopback=0x7f000001]}, @cipso={0x86, 0x45, 0x6, [{0x7, 0x3, "bc"}, {0x1, 0x5, "53f6ad"}, {0x7, 0x12, "6ca603f91173eb526e22c1113968f99a"}, {0x7, 0x8, "47a7bd0758d1"}, {0x0, 0x9, "e9485fe9f48ae9"}, {0x1, 0x3, '9'}, {0x5, 0x11, "605c5665444ec5486d3767398e61f4"}]}, @timestamp={0x44, 0xc, 0x7ff, 0x0, 0x2, [{[], 0x200}, {[], 0xff}]}, @ssrr={0x89, 0x13, 0x8, [@rand_addr=0x9, @multicast1=0xe0000001, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}]}]}}, @igmp={0x1f, 0x1, 0x0, @empty, "15cc17affb76c4a9bba49d5edfa91af22be1c2065ad5c6416b78d2d6f7277d2c74239a9d910f2a972d6c633c56677770488f7f777212fac22d7167361d074cb460f33f5469272f0cfa4ddbe418cb9a85279c9613de22152241913a390cb9898f27710da92396a9dc73d0c717"}}}, 0x114) r1 = syz_open_dev$sg(&(0x7f0000613000)='/dev/sg#\x00', 0x0, 0x802) write$tun(r1, &(0x7f0000000100)=@hdr={0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @ipv6={0x0, 0x6, "82d790", 0x38, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, {[@sack_perm={0x4, 0x2}, @exp_smc={0xfe, 0x6, 0xe2d4c3d9}]}}, {"f6203602c19337a24cda75c6fa91c64f87a1cbf7da1fddb6822e0490"}}}}}, 0x6a) setsockopt$inet6_buf(r1, 0x29, 0x30, &(0x7f0000000000)="125be7903da582c2f91e99b8712776236a6e428d9b80a211165d74ea958374837bfc1aa86b96361425f3393b792c8e5a458c901e9ce5e42a2b4487fe7fca0ac42d9b3a80f7da38ea97cb8a38e92915619780c95508c304dd44c45d321a4f319f32b7f3525e4da4af8859f48f6925b813c0bf0a215b1b89087a6910625c089238ab5400d21f1c09f3aaa61335038f32e617dbf5fa1761b0047e3969128a92eccf5bf164b5ba4f5b5c3e15305a4fb99a88d269f399b819301426aab4d846ab3c9337cd4ee9fd7f77f7f38147f7af187709eb1f7d", 0xd3) 2018/02/25 22:56:43 executing program 3: getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000080)={0x0, @in={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x0, 0x0, 0x0, 0x0, 0x30}, &(0x7f0000000000)=0xa0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000004fc8)={&(0x7f000000aff4)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f0000000100)={0x20, 0x2000005a, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0xc, 0x3, @ipv4=@loopback=0x7f000001}]}, 0x20}, 0x1}, 0x0) 2018/02/25 22:56:43 executing program 0: r0 = userfaultfd(0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockname$ax25(r1, &(0x7f00000000c0), &(0x7f0000000100)=0x10) readv(r0, &(0x7f0000000040)=[{&(0x7f0000000240)=""/217, 0xfffffffffffffec7}], 0x1) 2018/02/25 22:56:43 executing program 7: r0 = memfd_create(&(0x7f000003affa)='posix_acl_access{Y\x00', 0x0) lseek(r0, 0x7ffffffffffffffb, 0x0) fcntl$setsig(r0, 0xa, 0x32) fcntl$lock(r0, 0x7, &(0x7f000000dfe0)={0x0, 0x1, 0x0, 0x100}) lseek(r0, 0x0, 0x7) fstatfs(r0, &(0x7f0000000000)=""/204) open(&(0x7f0000000000)='./file0\x00', 0x2000, 0x4) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000000)={{0xffffffffffffffff, 0x3, 0xfffffffffffffffc, 0x3, 0x12}}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000100)={0x0, 0x0, 0x3}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000140)={r1, 0x80000, r0}) 2018/02/25 22:56:43 executing program 6: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000040)=0x1c) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000080)={@mcast1}, &(0x7f00000000c0)=0x14) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000205000)="1f0000001a001bf200005321fdf3167601001a1300008d4c93391a0001454a", 0x1f) recvmmsg(r1, &(0x7f0000001580)=[{{&(0x7f00000014c0)=ANY=[@ANYBLOB="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"], 0x10, &(0x7f0000001540)=[]}}], 0x1, 0x0, &(0x7f00000016c0)={0x77359400}) 2018/02/25 22:56:43 executing program 7: r0 = memfd_create(&(0x7f000067bfff)='I', 0x0) pwrite64(r0, &(0x7f00000a9000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de70774035020e85d75ca98aa392bd9112c8139f55a2a9aee87aa62b0c9a368a1866279463154ba1d39b42c188aa87a1db69f69fbfd67731bfaf62b639f911c4fe5aa163574d70d3127cad9d17ea2b888dfd9b4338d606825114f0aec9522b8eb85", 0x80, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000000), 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r0, 0x0) symlink(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00') creat(&(0x7f000028b000)='./file0\x00', 0x0) r1 = open(&(0x7f0000704ff8)='./file0\x00', 0x0, 0x0) recvfrom(r0, &(0x7f0000000040)=""/101, 0x65, 0x40000002, &(0x7f00000000c0)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x3, 0x2, 0x3, 0x4}}, 0x26) 2018/02/25 22:56:43 executing program 0: pkey_alloc(0x0, 0x20004000000003) 2018/02/25 22:56:43 executing program 7: pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x80000) setns(r0, 0x48000000) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = fcntl$getown(r1, 0x9) r4 = fcntl$getown(r2, 0x9) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000080)=0x0) r6 = getpgid(0xffffffffffffffff) r7 = getpgrp(0xffffffffffffffff) sendmsg$nl_generic(r0, &(0x7f0000001740)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8020}, 0xc, &(0x7f0000001700)={&(0x7f00000000c0)=ANY=[@ANYBLOB="041600001400010027bd7000fcdbdf251c000000700135004c749ccbe00d18141c18eace3dd85e66e9c4815208dc031b0177dde5bd6147d9c1da5bd8d910107818903bba5d6caf223f949475a4ffe57744ce2daa10a5089f07361c85dde3f51079507d5407ca4413f9fa370a092daccbeba60eeb016a272944c572d389a22e36c39dbf54416570f4008c0b2641bcbd9e68d0da0c00410000000000", @ANYRES32=r2, @ANYBLOB="06b76093ae1d3118da5a0a1747bf2aab8cff2024fa9743f564659c83e9f272c960a9ed4efc898df99456d292dc8c9a3f35541a8f3fe1c3f084873490a9f9c50a68285378571d87d4aaaf725fc31f98af4ef4f12c00468ae07b4c0b6a562056a587ff3ce112a01ed92a7c519769fb85bc0a15c628b7920f33d9c42e649f70a00985b260386dda1a9f03eaed2ddbf6f90c006000000000009d0700000c00220000000000", @ANYRES32=r1, @ANYBLOB="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", @ANYRES32=r3, @ANYBLOB="08007700000000000c00810000000000", @ANYRES32=r2, @ANYBLOB="0c00160000000000010000005cbe16cadfd4e5f5d62f807b2b78195cf29a870db1334846a83fb11fde3ce58cc98da34a345c705223019719d65f3f35ba77ede0d5ded9c235f324e09ecc64552022337b46854c205eeb70872cd037522159465594321faf12c573aeba395a0a5ee6a693f96e2dc1a67953527155cfcc244286cb9bc720dfaf7979c84c5bb82ec5417d0803a368bf2a5d0052fd9a740c008a0000000000", @ANYRES32=r2, @ANYBLOB="0c00150000000000", @ANYRES32=r4, @ANYBLOB='\f\x00K\x00\x00\x00\x00\x00', @ANYRES32=r5, @ANYBLOB="281205000c00050000000000", @ANYRES32=r6, @ANYBLOB="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@ANYRES32=r7, @ANYBLOB="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"], 0x1604}, 0x1}, 0x4040) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f00009e7000)={&(0x7f000077a000)={0x10}, 0xc, &(0x7f0000ad0ff0)={&(0x7f0000369fa8)=ANY=[@ANYBLOB="240000001c000103000000000000000002000000", @ANYRES32=r8, @ANYBLOB="0000000808fa002347467101"], 0x24}, 0x1}, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) fsync(r9) ioprio_set$uid(0x0, 0x0, 0xffffffffffffffcd) [ 78.172387] sg_write: data in/out 196572/64 bytes for SCSI command 0x0-- guessing data in; [ 78.172387] program syz-executor1 not setting count and/or reply_len properly [ 78.322915] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. [ 78.333455] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. [ 81.477931] IPVS: Creating netns size=2536 id=9 [ 81.882725] audit_printk_skb: 1038 callbacks suppressed [ 81.882730] audit: type=1400 audit(1519599406.861:10590): avc: denied { net_admin } for pid=11595 comm="ip" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 81.919967] audit: type=1400 audit(1519599406.891:10591): avc: denied { net_admin } for pid=11597 comm="ip" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 81.965771] audit: type=1400 audit(1519599406.941:10592): avc: denied { net_admin } for pid=11603 comm="ip" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 81.998531] audit: type=1400 audit(1519599406.971:10593): avc: denied { net_admin } for pid=11605 comm="ip" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 82.044719] audit: type=1400 audit(1519599407.021:10594): avc: denied { net_admin } for pid=11611 comm="ip" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 82.076692] audit: type=1400 audit(1519599407.051:10595): avc: denied { net_admin } for pid=11613 comm="ip" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 82.123071] audit: type=1400 audit(1519599407.101:10596): avc: denied { net_admin } for pid=11619 comm="ip" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 82.155931] audit: type=1400 audit(1519599407.131:10597): avc: denied { net_admin } for pid=11621 comm="ip" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 82.203613] audit: type=1400 audit(1519599407.181:10598): avc: denied { net_admin } for pid=11627 comm="ip" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 82.237507] audit: type=1400 audit(1519599407.211:10599): avc: denied { net_admin } for pid=11629 comm="ip" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/25 22:56:47 executing program 1: mq_notify(0xffffffffffffffff, &(0x7f0000000fa0)={0x0, 0x0, 0x2, @tid}) timer_create(0x6, &(0x7f00000000c0)={0x0, 0x1b, 0x1, @thr={&(0x7f0000000000)="75993fc4d90a9a994efc5e5479f3cae07816af878ea42910b9c3273b9ce16c09ca6ab625f18928ecd3329330786885c902fa0ae75e32e18897d83c356936d79e626d991b9997d091d2a90bd4fe55041e738c20d4d037ac574de7", &(0x7f0000000080)="736acf1afb6086c7b42a613cbb4d44bc9e2ff2eba6e3325d"}}, &(0x7f0000000140)) 2018/02/25 22:56:47 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x3) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00007fcffa)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000fddff8)='./file0\x00') setxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@random={'btrfs.', 'ramfs\x00'}, &(0x7f00000000c0)='\x00', 0x1, 0x2) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='fusectl\x00', 0x1000, &(0x7f00000000c0)) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f00009a2ff8)='./file0\x00', &(0x7f0000ab4000)='qnx6\x00', 0x2003002, 0x0) r0 = socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000000100)=0x9, 0x4) 2018/02/25 22:56:47 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a7aff1)='/dev/sequencer\x00', 0x801, 0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000000)=""/162) write$sndseq(r0, &(0x7f000079df40)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x2}, {0x0, 0x6}, @time=@time}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @note={0x81, 0x2, 0x0, 0x0, 0x401}}], 0x60) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) r2 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$instantiate_iov(0x14, r1, &(0x7f0000000300)=[{&(0x7f0000000140)="7a79fa5f72b70a67eec4ab784d4d68268b62efd3b10ded30a56daeae1c921230ffbf75773107964291aab9a69dc14a8234eddf2f249e23f48b48431ed9868b6a700c0f9f053fa8a00dc7f453b052d707e61ae15994ebbe2293e5f0d8c422d783847f0fdfbbf6ceee8e309e2ef7416e9b587cca1800a6cd777d9fceedfcd8ffe269b3f75ff1408158c819a69a3b20668d5220922f425a8507bf53953bdf95ca36af885ff6ba1c351d657a742ba2a28e315bef18e66f6a84b9ccb7f69a36a25b19b2316e3cfff9c32e20d8", 0xca}, {&(0x7f0000000240)="1efa00316a5c5cc6c6928e7d298f0699fa2d3b6f83984aef287499dafdb52a4f56cbcd0c8d6e0a11ad1a327e2ac31d0ed2cc1ea59dd13013fd6dce685cd4d30d6550daddc13b4c6d0fa509814d5c238aecc4cc9374", 0x55}, {&(0x7f00000002c0)="4584e96b00ff508e3dffab8f7cdc18140c0377e197270c29fc8ec05138cb6048e3311cc62b8e397d05", 0x29}], 0x3, r2) 2018/02/25 22:56:47 executing program 0: r0 = memfd_create(&(0x7f0000b9dfe5)="00000000000000060804000000fffc0c6565643b799365005f1b76", 0x0) write(r0, &(0x7f000092f000)="0701", 0x2) fanotify_init(0x2e, 0x101400) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f00009b3000)=[], &(0x7f0000520fd0)=[&(0x7f0000ff7000)="00000000000000060804000000fffc0c6565643b799365005f1b76"], 0x1000) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in={{0x2, 0x2, @empty}}, 0x400, 0x9}, &(0x7f00000000c0)=0x98) memfd_create(&(0x7f0000000100)="00000000000000060804000000fffc0c6565643b799365005f1b76", 0x3) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={r1, 0xa5b}, 0x8) 2018/02/25 22:56:47 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000f53000)='net/snmp\x00') pread64(r0, &(0x7f0000000000)=""/129, 0x81, 0x0) 2018/02/25 22:56:47 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) socket$inet6(0xa, 0x3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f000073afb0)={@empty, @mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}}) 2018/02/25 22:56:47 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eec000)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x0, @empty}, 0x10) r1 = dup3(r0, r0, 0x0) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000000000)=ANY=[@ANYBLOB="f80e0000410000000ba717f39123ebd3b50bd09ec468b61877ba7103d0cd8ad57b413c88c81451e5f67f700ed05144aead10818db1630703cccad1bd6c9648ece2894baffb49c5707be2e506211bb02f1747ef8ba6125c8ccb7996cc53"]) setsockopt$inet_int(r0, 0x0, 0x6, &(0x7f0000eed000)=0x1000004, 0x4) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000ef0000)='%', 0x1) recvmsg(r0, &(0x7f0000579fc8)={0x0, 0x0, &(0x7f0000eeffd0)=[], 0x0, &(0x7f00009fdfaf)=""/81, 0x51}, 0x10040002106) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000080)=0x7) 2018/02/25 22:56:47 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000d6bff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x9, 'queue0\x00', 0x1000000000000}) socket$nl_route(0x10, 0x3, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000000)={0x80000000, 0x1, 'client0\x00', 0x3, "cf45c9e5c0227852", "a7df781bb57951a759a0a0d2d2831ab5e28de73993b39e860812c3a3e5f4f180", 0x1, 0x7fff}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000e0e000)={0x0, 0x0, 0x0, {0x0}}) socketpair$unix(0x1, 0x7, 0x0, &(0x7f00000000c0)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000b0ef98)={0x0, 0x9, 0x20, {r1}}) 2018/02/25 22:56:47 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000d14ffc)=0x59, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x30180, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000000040)={0x10000000000000, 0x5a8, 0x7, 'queue1\x00', 0x200}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000617fc9)="03", 0x1, 0x20000000, &(0x7f0000deaff0)={0x2, 0x3, @loopback=0x7f000001}, 0x10) r2 = add_key(&(0x7f0000000100)='id_legacy\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)="74afa57f495dbb330f015cc5ca310b90df1aa61bb4614cc4e34c24dc1655c1bd6342c308110e2083803ed8636b109361eae08a0603e9446f843409659701c67ad10b4380c6142df1c3f49fc6ed63c832095d3a0aeb0451cfb6059e5cd2f56beacee9e154d515eb13ecfa2918047695ccba7fc051c426df85c588cd6b939b6c2d9c0c47d7b276d802b8577e798770657e841fa6e78edbe030cc7ba9a699e1e99d34db65433538d089ce39a82f08483f24c50093587cd4be14c7783f574b1df4ee1aaf1e", 0xc3, 0x0) r3 = socket(0x4, 0x800, 0x0) accept4$ipx(r3, &(0x7f0000000200), &(0x7f0000000240)=0x10, 0x80000) add_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="c92b1fed73ca847f3f12cb07f96671e1c5462cb4e22263c971e77eaed665290e9408691eb2ff4213a8d1977feece4336d261ad443ac6cd6f38d75eccb6efb7901e1d538cf86d993c56b7ae262290555fd1537685939255", 0x57, r2) sendto$inet(r0, &(0x7f0000189000)="59c39b3ffda32e60e3b3f0575061f1f2085409d2f6bc043a5e70350c450a2bc0436bfc1f2246192dd89214ba7b10c1a0b74caf5bf66ba628084b20051b2d011e0d1c84512180ae36180285db43c2cbfa85f04d1bbcf99fa457733e315b5f0e3dd33dccf77a87e15bf02c16be41b28c26683cbdc0fbe8132c39f9e0d0e5c320b6a8a6687c654e8383fe3bcd912f5acb925dce98e64ae28c1a6c9273aa3d6f7c1f95e2e98f9d1f31116b1e7e617ee27bba01232240e64fc3150e0153442dc2610b2ccf50d942a6844bc571ccc787a5a93b087a342cc6752178d0bcdf0795d38837d3", 0xe1, 0x0, &(0x7f0000581000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) r4 = dup2(r0, r0) sendmsg$nl_generic(r4, &(0x7f0000c91fc8)={&(0x7f0000821000)={0x10}, 0xc, &(0x7f0000cb4000)={&(0x7f0000764000)=ANY=[@ANYBLOB="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"], 0x210}, 0x1}, 0x0) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) write$sndseq(r4, &(0x7f0000000340)=[{0x9a32, 0x4, 0x7, 0xcfb, @time={0x77359400}, {0xff, 0x6}, {0x80, 0x100}, @raw8={"e08e28aae0a7665aa2f9aefd"}}, {0x2, 0x9, 0x0, 0xff, @tick=0xea, {0x4, 0x7fffffff}, {0x6, 0x4}, @addr={0x100, 0x8}}, {0x8, 0x1f, 0x5, 0x180000000000000, @tick=0x15d, {0x7, 0x3}, {0x0, 0x139}, @queue={0x4, {0xd20ca51, 0x6}}}, {0x0, 0xffffffffffffffff, 0x1, 0x549c4451, @time, {0xc698, 0x9000000000000000}, {0xfffffffffffffffe, 0x652}, @connect={{0x2, 0x5}, {0x100000000, 0x7}}}, {0x1, 0xfffffffffffffff9, 0x100000001, 0x9, @tick=0x5, {0x2, 0xfffffffffffffe00}, {0x3f}, @time=@tick=0x7}, {0x1, 0x4, 0x2, 0x7, @tick=0x9, {0x20, 0x64}, {0x5}, @result={0x5}}, {0x1b4, 0x8, 0x1ff, 0x3, @time={r5, r6+30000000}, {0x5, 0x401}, {0x6}, @addr={0x6028, 0xb7e}}, {0x1, 0x4, 0x4, 0x7, @tick=0x9, {0x100000000}, {0x65}, @addr={0x6, 0x419}}, {0xfffffffffffffffc, 0xb25, 0x7f, 0x0, @time={0x77359400}, {0x9, 0x10000}, {0x9, 0x7ff}, @ext={0x74, &(0x7f00000002c0)="89d1c388839b1f6b64a74c974e89d4bbd2b2f149705b74b89293a633936b9b2c48e3a586de1d1612c81caca8505eac5b99fc4bfd836ca6a67f5e3ce44b491f9b74de5ed633582c1583986974b8995d108618d437407e7c0aef0d349d07738e627edffeccce896b516d259ebb1f00a13201f88358"}}], 0x1b0) 2018/02/25 22:56:47 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f000077bfe0)={@empty}, 0x20) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) accept4$unix(r1, &(0x7f0000000040)=@abs, &(0x7f0000000080)=0x8, 0x800) r2 = syz_open_procfs(0x0, &(0x7f0000787ff3)='net/anycast6\x00') preadv(r2, &(0x7f0000945f90)=[{&(0x7f0000a1c000)=""/18, 0x12}, {&(0x7f00000a7fcc)=""/52, 0xfffffeec}], 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0f85403, &(0x7f00000000c0)={{0x3, 0x1, 0xfff, 0x1}, 0x4, 0x96, 'id0\x00', 'timer1\x00', 0x0, 0x10001, 0x6, 0xfffffffffffffffd, 0x3}) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r2, 0x80045400, &(0x7f0000000000)) ioctl$KDADDIO(r2, 0x4b34, 0x7) 2018/02/25 22:56:47 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f000051fff3)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5afd8)={@common='gre0\x00', @ifru_settings={0x0, 0x81, @te1=&(0x7f0000000000)={0x5, 0xd5f1, 0x2, 0x11f6309f}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000062ffe0)={@common='gre0\x00', @ifru_flags=0x301}) read(r1, &(0x7f0000675ff2)=""/14, 0xe) bind$pptp(r0, &(0x7f0000000000)={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x20) 2018/02/25 22:56:47 executing program 3: r0 = socket$inet6(0xa, 0x12000000000001, 0x400000002000000) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x5c802861, 0x4) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000650ffc), 0x4) getsockopt$inet6_int(r0, 0x29, 0x50, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000ffc000)=0x1, 0x4) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00000000c0), 0x0, 0x20000000, &(0x7f0000f62fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/25 22:56:47 executing program 6: ioprio_set$pid(0x1, 0x0, 0x680f) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={r1, 0x1ff}, 0x8) r2 = getpgrp(0xffffffffffffffff) ioprio_get$pid(0x1, r2) 2018/02/25 22:56:47 executing program 7: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00009c4000)="220000002100070700be000f090007010a0000c500008000002f04200500138000fa", 0x22) pipe(&(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000040)={0x0, @in={{0x2, 0x1, @multicast1=0xe0000001}}}, &(0x7f0000000100)=0x8c) getsockopt$sock_buf(r1, 0x1, 0x1f, &(0x7f0000000140), &(0x7f0000000180)) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000140)={r2, 0x7}, &(0x7f0000000180)=0x8) 2018/02/25 22:56:47 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/stat\x00') open(&(0x7f0000000000)='./file0\x00', 0x4000, 0x121) fchdir(r0) getsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000000040), &(0x7f00000000c0)=0x4) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000100)={0x1ff, 0x1, 0x1ff, 0x8000, 0x1e8}, 0xc) 2018/02/25 22:56:48 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000d14ffc)=0x59, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x30180, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000000040)={0x10000000000000, 0x5a8, 0x7, 'queue1\x00', 0x200}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000617fc9)="03", 0x1, 0x20000000, &(0x7f0000deaff0)={0x2, 0x3, @loopback=0x7f000001}, 0x10) r2 = add_key(&(0x7f0000000100)='id_legacy\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)="74afa57f495dbb330f015cc5ca310b90df1aa61bb4614cc4e34c24dc1655c1bd6342c308110e2083803ed8636b109361eae08a0603e9446f843409659701c67ad10b4380c6142df1c3f49fc6ed63c832095d3a0aeb0451cfb6059e5cd2f56beacee9e154d515eb13ecfa2918047695ccba7fc051c426df85c588cd6b939b6c2d9c0c47d7b276d802b8577e798770657e841fa6e78edbe030cc7ba9a699e1e99d34db65433538d089ce39a82f08483f24c50093587cd4be14c7783f574b1df4ee1aaf1e", 0xc3, 0x0) r3 = socket(0x4, 0x800, 0x0) accept4$ipx(r3, &(0x7f0000000200), &(0x7f0000000240)=0x10, 0x80000) add_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="c92b1fed73ca847f3f12cb07f96671e1c5462cb4e22263c971e77eaed665290e9408691eb2ff4213a8d1977feece4336d261ad443ac6cd6f38d75eccb6efb7901e1d538cf86d993c56b7ae262290555fd1537685939255", 0x57, r2) sendto$inet(r0, &(0x7f0000189000)="59c39b3ffda32e60e3b3f0575061f1f2085409d2f6bc043a5e70350c450a2bc0436bfc1f2246192dd89214ba7b10c1a0b74caf5bf66ba628084b20051b2d011e0d1c84512180ae36180285db43c2cbfa85f04d1bbcf99fa457733e315b5f0e3dd33dccf77a87e15bf02c16be41b28c26683cbdc0fbe8132c39f9e0d0e5c320b6a8a6687c654e8383fe3bcd912f5acb925dce98e64ae28c1a6c9273aa3d6f7c1f95e2e98f9d1f31116b1e7e617ee27bba01232240e64fc3150e0153442dc2610b2ccf50d942a6844bc571ccc787a5a93b087a342cc6752178d0bcdf0795d38837d3", 0xe1, 0x0, &(0x7f0000581000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) r4 = dup2(r0, r0) sendmsg$nl_generic(r4, &(0x7f0000c91fc8)={&(0x7f0000821000)={0x10}, 0xc, &(0x7f0000cb4000)={&(0x7f0000764000)=ANY=[@ANYBLOB="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"], 0x210}, 0x1}, 0x0) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) write$sndseq(r4, &(0x7f0000000340)=[{0x9a32, 0x4, 0x7, 0xcfb, @time={0x77359400}, {0xff, 0x6}, {0x80, 0x100}, @raw8={"e08e28aae0a7665aa2f9aefd"}}, {0x2, 0x9, 0x0, 0xff, @tick=0xea, {0x4, 0x7fffffff}, {0x6, 0x4}, @addr={0x100, 0x8}}, {0x8, 0x1f, 0x5, 0x180000000000000, @tick=0x15d, {0x7, 0x3}, {0x0, 0x139}, @queue={0x4, {0xd20ca51, 0x6}}}, {0x0, 0xffffffffffffffff, 0x1, 0x549c4451, @time, {0xc698, 0x9000000000000000}, {0xfffffffffffffffe, 0x652}, @connect={{0x2, 0x5}, {0x100000000, 0x7}}}, {0x1, 0xfffffffffffffff9, 0x100000001, 0x9, @tick=0x5, {0x2, 0xfffffffffffffe00}, {0x3f}, @time=@tick=0x7}, {0x1, 0x4, 0x2, 0x7, @tick=0x9, {0x20, 0x64}, {0x5}, @result={0x5}}, {0x1b4, 0x8, 0x1ff, 0x3, @time={r5, r6+30000000}, {0x5, 0x401}, {0x6}, @addr={0x6028, 0xb7e}}, {0x1, 0x4, 0x4, 0x7, @tick=0x9, {0x100000000}, {0x65}, @addr={0x6, 0x419}}, {0xfffffffffffffffc, 0xb25, 0x7f, 0x0, @time={0x77359400}, {0x9, 0x10000}, {0x9, 0x7ff}, @ext={0x74, &(0x7f00000002c0)="89d1c388839b1f6b64a74c974e89d4bbd2b2f149705b74b89293a633936b9b2c48e3a586de1d1612c81caca8505eac5b99fc4bfd836ca6a67f5e3ce44b491f9b74de5ed633582c1583986974b8995d108618d437407e7c0aef0d349d07738e627edffeccce896b516d259ebb1f00a13201f88358"}}], 0x1b0) 2018/02/25 22:56:48 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x8043) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000040)=""/4096, &(0x7f0000001040)=0x1000) 2018/02/25 22:56:48 executing program 5: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x48000, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000000040)=0x6) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000007ff6)='/dev/ptmx\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x40, 0x30, 0x100000001, 0x542c48e}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000001c0)={r2, 0x88, &(0x7f0000000100)=[@in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x11}}, @in6={0xa, 0x3, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffffc}, @in6={0xa, 0x3, 0x81, @loopback={0x0, 0x1}, 0xfffffffffffffff9}, @in={0x2, 0x2, @loopback=0x7f000001}, @in={0x2, 0x0, @multicast1=0xe0000001}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x13}}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x15}}]}, &(0x7f0000000200)=0x10) ioctl$TIOCNOTTY(r1, 0x5422) 2018/02/25 22:56:48 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x105000, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000040)={0x0, @in6={{0xa, 0x0, 0x100000000, @empty, 0xc445}}, 0xfff, 0x7, 0x9, 0x0, 0x3fe4}, &(0x7f0000000100)=0xa0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000040)={r1, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x8001, 0x569}, &(0x7f0000000100)=0x98) syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x404000) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000140)={r2, 0xfffffffffffffffb}, 0x8) poll(&(0x7f0000000180)=[{r0, 0x4202}, {r0, 0x1}, {r0, 0x2428}, {r0, 0x5}, {r0, 0x104}, {r0, 0x4000}, {r0, 0x1}], 0x7, 0x7) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000140)={r2, 0x1}, &(0x7f0000000180)=0x8) r3 = socket(0xa, 0x1, 0x0) poll(&(0x7f00000001c0)=[{r0, 0x1}, {r3, 0x1000}], 0x2, 0xe813fa0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000001c0)=ANY=[@ANYBLOB="0900000009e0bf7e91a3e49175c3e897ab9c8ad6146cf4ffffffffffffff2104060009016902"], 0x16) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000000200), &(0x7f0000000240)=0x4) ioctl$DRM_IOCTL_SET_UNIQUE(0xffffffffffffffff, 0x40106410, &(0x7f0000000000)={0x50, &(0x7f0000000040)="502c5be32cb088f6d4b23200000000000000006ad166bf2e38818ff8cb6a2b5a0dcc7dbb4d5b0c0f9b5cd167bcb48846cd57c8279787a82f0d840eb81728da3b26d47033a4b03f489a7b8969c70e983a"}) ioctl(r3, 0x8912, &(0x7f0000000000)) 2018/02/25 22:56:48 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000009ffc)=0x101, 0x4) openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x2800, 0x0) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000fe4)={0xa, 0xffffffffffffffff, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/access\x00', 0x2, 0x0) 2018/02/25 22:56:48 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0xfffffffff7fffffd) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006affd8)={@common='gre0\x00', @ifru_addrs=@ethernet={0x306, @random="3e7596f732f4"}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}}) close(r1) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000000040)) 2018/02/25 22:56:48 executing program 2: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) writev(r0, &(0x7f0000001540)=[{&(0x7f0000000040)}, {&(0x7f0000001480)="9a", 0x1}], 0x2) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x0, 0x0) 2018/02/25 22:56:48 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2000, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) r1 = syz_open_procfs(0x0, &(0x7f00006c0000)='net/rt_cache\x00') getsockopt$llc_int(r0, 0x10c, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) readv(r1, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/100, 0x1f0}], 0x1) 2018/02/25 22:56:48 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000d14ffc)=0x59, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x30180, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000000040)={0x10000000000000, 0x5a8, 0x7, 'queue1\x00', 0x200}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000617fc9)="03", 0x1, 0x20000000, &(0x7f0000deaff0)={0x2, 0x3, @loopback=0x7f000001}, 0x10) r2 = add_key(&(0x7f0000000100)='id_legacy\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)="74afa57f495dbb330f015cc5ca310b90df1aa61bb4614cc4e34c24dc1655c1bd6342c308110e2083803ed8636b109361eae08a0603e9446f843409659701c67ad10b4380c6142df1c3f49fc6ed63c832095d3a0aeb0451cfb6059e5cd2f56beacee9e154d515eb13ecfa2918047695ccba7fc051c426df85c588cd6b939b6c2d9c0c47d7b276d802b8577e798770657e841fa6e78edbe030cc7ba9a699e1e99d34db65433538d089ce39a82f08483f24c50093587cd4be14c7783f574b1df4ee1aaf1e", 0xc3, 0x0) r3 = socket(0x4, 0x800, 0x0) accept4$ipx(r3, &(0x7f0000000200), &(0x7f0000000240)=0x10, 0x80000) add_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="c92b1fed73ca847f3f12cb07f96671e1c5462cb4e22263c971e77eaed665290e9408691eb2ff4213a8d1977feece4336d261ad443ac6cd6f38d75eccb6efb7901e1d538cf86d993c56b7ae262290555fd1537685939255", 0x57, r2) sendto$inet(r0, &(0x7f0000189000)="59c39b3ffda32e60e3b3f0575061f1f2085409d2f6bc043a5e70350c450a2bc0436bfc1f2246192dd89214ba7b10c1a0b74caf5bf66ba628084b20051b2d011e0d1c84512180ae36180285db43c2cbfa85f04d1bbcf99fa457733e315b5f0e3dd33dccf77a87e15bf02c16be41b28c26683cbdc0fbe8132c39f9e0d0e5c320b6a8a6687c654e8383fe3bcd912f5acb925dce98e64ae28c1a6c9273aa3d6f7c1f95e2e98f9d1f31116b1e7e617ee27bba01232240e64fc3150e0153442dc2610b2ccf50d942a6844bc571ccc787a5a93b087a342cc6752178d0bcdf0795d38837d3", 0xe1, 0x0, &(0x7f0000581000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) r4 = dup2(r0, r0) sendmsg$nl_generic(r4, &(0x7f0000c91fc8)={&(0x7f0000821000)={0x10}, 0xc, &(0x7f0000cb4000)={&(0x7f0000764000)=ANY=[@ANYBLOB="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"], 0x210}, 0x1}, 0x0) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) write$sndseq(r4, &(0x7f0000000340)=[{0x9a32, 0x4, 0x7, 0xcfb, @time={0x77359400}, {0xff, 0x6}, {0x80, 0x100}, @raw8={"e08e28aae0a7665aa2f9aefd"}}, {0x2, 0x9, 0x0, 0xff, @tick=0xea, {0x4, 0x7fffffff}, {0x6, 0x4}, @addr={0x100, 0x8}}, {0x8, 0x1f, 0x5, 0x180000000000000, @tick=0x15d, {0x7, 0x3}, {0x0, 0x139}, @queue={0x4, {0xd20ca51, 0x6}}}, {0x0, 0xffffffffffffffff, 0x1, 0x549c4451, @time, {0xc698, 0x9000000000000000}, {0xfffffffffffffffe, 0x652}, @connect={{0x2, 0x5}, {0x100000000, 0x7}}}, {0x1, 0xfffffffffffffff9, 0x100000001, 0x9, @tick=0x5, {0x2, 0xfffffffffffffe00}, {0x3f}, @time=@tick=0x7}, {0x1, 0x4, 0x2, 0x7, @tick=0x9, {0x20, 0x64}, {0x5}, @result={0x5}}, {0x1b4, 0x8, 0x1ff, 0x3, @time={r5, r6+30000000}, {0x5, 0x401}, {0x6}, @addr={0x6028, 0xb7e}}, {0x1, 0x4, 0x4, 0x7, @tick=0x9, {0x100000000}, {0x65}, @addr={0x6, 0x419}}, {0xfffffffffffffffc, 0xb25, 0x7f, 0x0, @time={0x77359400}, {0x9, 0x10000}, {0x9, 0x7ff}, @ext={0x74, &(0x7f00000002c0)="89d1c388839b1f6b64a74c974e89d4bbd2b2f149705b74b89293a633936b9b2c48e3a586de1d1612c81caca8505eac5b99fc4bfd836ca6a67f5e3ce44b491f9b74de5ed633582c1583986974b8995d108618d437407e7c0aef0d349d07738e627edffeccce896b516d259ebb1f00a13201f88358"}}], 0x1b0) 2018/02/25 22:56:48 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x6) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40, 0x0) ioctl$TIOCEXCL(r1, 0x540c) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) bind$netlink(r0, &(0x7f00004ff000)={0x10, 0x0, 0xffffffffffffffff, 0x5}, 0xc) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000040)={@common='yam0\x00', @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002}}) 2018/02/25 22:56:48 executing program 3: r0 = socket$inet6(0xa, 0x80005, 0xffff) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) getsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x210) set_robust_list(&(0x7f0000000240)={&(0x7f0000ff9000/0x4000)=nil, 0x5, &(0x7f0000ffb000/0x2000)=nil}, 0x18) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000a83000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/02/25 22:56:48 executing program 5: select(0x40, &(0x7f0000000000)={0x9, 0x101, 0x4, 0x800, 0x9, 0x0, 0x7ff, 0x6}, &(0x7f0000000040)={0x7, 0x100, 0x40, 0x1ff, 0x1, 0x6, 0x2}, &(0x7f0000000000)={0x8, 0x6, 0x1, 0x8, 0x7, 0x5, 0x3ff, 0x10001}, &(0x7f00000000c0)={0x77359400}) r0 = socket(0xa, 0x40000000000002, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000033fb0)={@common='gre0\x00', @ifru_addrs=@ethernet={0x306, @random="3e7596e332f4"}}) r2 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f000062ffe0)={@common='gre0\x00', @ifru_flags=0x301}) connect$inet6(r0, &(0x7f000064efe4)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x100000002}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000080)={0x0, 0x28, "66481a23c533b072e615b0c6c23718d241fb8b51ae344893c166818f1e572e52ede94bee6ad75877"}, &(0x7f0000000100)=0x30) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000140)={r3, 0x80}, 0x8) 2018/02/25 22:56:48 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000000040)={0x4, 0x3ff, 0x3, 0x0, 0x7}) getpeername$unix(r1, &(0x7f0000000040)=@abs, &(0x7f0000000080)=0x8) setsockopt$inet_buf(r0, 0x0, 0x2d, &(0x7f0000000000)="becb318d4f2fd374de22faa613d4a7d99c6c90b681be574056a50f8d61bc53538d94b5bf6a29f5ba982c3e15601bdea1b43f41d8aaa59140650b56e35136cbb51064de0c87b20b485b3f2d97829ad69565a4b537520b0acebda560ba9b8772cbdf98348c29acc633db03c44100bfc64514dbf54400701a7ff75225154d522697ced5dc0b0974539fe7e4606d9ba8287f12e6bd9da27565d9bffe7e13900b4353f40729813000dbee6bcd1d0000", 0xffffffffffffff7d) setsockopt$inet_buf(r0, 0x0, 0xf, &(0x7f0000f05f40), 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x501000, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x0, &(0x7f0000000100)={0x1ff, {{0xa, 0x0, 0x8001, @mcast1={0xff, 0x1, [], 0x1}, 0x87f}}, {{0xa, 0x0, 0x7, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xa}}}, 0x108) 2018/02/25 22:56:48 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000d14ffc)=0x59, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x30180, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000000040)={0x10000000000000, 0x5a8, 0x7, 'queue1\x00', 0x200}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000617fc9)="03", 0x1, 0x20000000, &(0x7f0000deaff0)={0x2, 0x3, @loopback=0x7f000001}, 0x10) r2 = add_key(&(0x7f0000000100)='id_legacy\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)="74afa57f495dbb330f015cc5ca310b90df1aa61bb4614cc4e34c24dc1655c1bd6342c308110e2083803ed8636b109361eae08a0603e9446f843409659701c67ad10b4380c6142df1c3f49fc6ed63c832095d3a0aeb0451cfb6059e5cd2f56beacee9e154d515eb13ecfa2918047695ccba7fc051c426df85c588cd6b939b6c2d9c0c47d7b276d802b8577e798770657e841fa6e78edbe030cc7ba9a699e1e99d34db65433538d089ce39a82f08483f24c50093587cd4be14c7783f574b1df4ee1aaf1e", 0xc3, 0x0) r3 = socket(0x4, 0x800, 0x0) accept4$ipx(r3, &(0x7f0000000200), &(0x7f0000000240)=0x10, 0x80000) add_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="c92b1fed73ca847f3f12cb07f96671e1c5462cb4e22263c971e77eaed665290e9408691eb2ff4213a8d1977feece4336d261ad443ac6cd6f38d75eccb6efb7901e1d538cf86d993c56b7ae262290555fd1537685939255", 0x57, r2) sendto$inet(r0, &(0x7f0000189000)="59c39b3ffda32e60e3b3f0575061f1f2085409d2f6bc043a5e70350c450a2bc0436bfc1f2246192dd89214ba7b10c1a0b74caf5bf66ba628084b20051b2d011e0d1c84512180ae36180285db43c2cbfa85f04d1bbcf99fa457733e315b5f0e3dd33dccf77a87e15bf02c16be41b28c26683cbdc0fbe8132c39f9e0d0e5c320b6a8a6687c654e8383fe3bcd912f5acb925dce98e64ae28c1a6c9273aa3d6f7c1f95e2e98f9d1f31116b1e7e617ee27bba01232240e64fc3150e0153442dc2610b2ccf50d942a6844bc571ccc787a5a93b087a342cc6752178d0bcdf0795d38837d3", 0xe1, 0x0, &(0x7f0000581000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) r4 = dup2(r0, r0) sendmsg$nl_generic(r4, &(0x7f0000c91fc8)={&(0x7f0000821000)={0x10}, 0xc, &(0x7f0000cb4000)={&(0x7f0000764000)=ANY=[@ANYBLOB="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"], 0x210}, 0x1}, 0x0) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) write$sndseq(r4, &(0x7f0000000340)=[{0x9a32, 0x4, 0x7, 0xcfb, @time={0x77359400}, {0xff, 0x6}, {0x80, 0x100}, @raw8={"e08e28aae0a7665aa2f9aefd"}}, {0x2, 0x9, 0x0, 0xff, @tick=0xea, {0x4, 0x7fffffff}, {0x6, 0x4}, @addr={0x100, 0x8}}, {0x8, 0x1f, 0x5, 0x180000000000000, @tick=0x15d, {0x7, 0x3}, {0x0, 0x139}, @queue={0x4, {0xd20ca51, 0x6}}}, {0x0, 0xffffffffffffffff, 0x1, 0x549c4451, @time, {0xc698, 0x9000000000000000}, {0xfffffffffffffffe, 0x652}, @connect={{0x2, 0x5}, {0x100000000, 0x7}}}, {0x1, 0xfffffffffffffff9, 0x100000001, 0x9, @tick=0x5, {0x2, 0xfffffffffffffe00}, {0x3f}, @time=@tick=0x7}, {0x1, 0x4, 0x2, 0x7, @tick=0x9, {0x20, 0x64}, {0x5}, @result={0x5}}, {0x1b4, 0x8, 0x1ff, 0x3, @time={r5, r6+30000000}, {0x5, 0x401}, {0x6}, @addr={0x6028, 0xb7e}}, {0x1, 0x4, 0x4, 0x7, @tick=0x9, {0x100000000}, {0x65}, @addr={0x6, 0x419}}, {0xfffffffffffffffc, 0xb25, 0x7f, 0x0, @time={0x77359400}, {0x9, 0x10000}, {0x9, 0x7ff}, @ext={0x74, &(0x7f00000002c0)="89d1c388839b1f6b64a74c974e89d4bbd2b2f149705b74b89293a633936b9b2c48e3a586de1d1612c81caca8505eac5b99fc4bfd836ca6a67f5e3ce44b491f9b74de5ed633582c1583986974b8995d108618d437407e7c0aef0d349d07738e627edffeccce896b516d259ebb1f00a13201f88358"}}], 0x1b0) 2018/02/25 22:56:48 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x109002, 0x0) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x170) sendmsg$nl_netfilter(r0, &(0x7f0000002200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000021c0)={&(0x7f00000000c0)={0x2100, 0x5, 0x7, 0x2, 0x7, 0x1, {0x7, 0x0, 0x4}, [@typed={0x28, 0x30, @str='mime_typekeyringvmnet0,cgroup\')\x00'}, 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@typed={0xc, 0x1, @u32=0x2}, @generic="b835e4d4bf191b20", @typed={0x1008, 0x44, @binary="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@typed={0xc, 0x12, @fd=r1}, @typed={0x9c, 0x3e, @binary="1b31833f99f858366d71217ec4da52e95eb50007c8686d28a7e83d64e6223a1c817ea4cd53490f56709eded0cce4cc61f52ee25530a90fad41c2f83673816b4f026eadd4ee79f2d786c6b83a93c9b028fc70ef70c774a3f4f798628cbc979e46758af3cefac55d0e368bdd9ea77e64c92ca24918ee404d4a3318174e1fbe4f2af528defbc9cf45d45c793f400db04edd19858694"}]}, 0x2100}, 0x1, 0x0, 0x0, 0x4000040}, 0x1) r2 = open(&(0x7f0000000040)='./file0\x00', 0x80040, 0x0) r3 = open(&(0x7f0000cd8ff8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r3, 0x400, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000000)={0x6, [0x9, 0x8001, 0x9, 0x0, 0x2, 0x2]}, 0x10) fcntl$setlease(r2, 0x400, 0x2) 2018/02/25 22:56:48 executing program 1: r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000067c000)={0x0}, &(0x7f0000b24ffc)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) getsockname$netlink(r0, &(0x7f0000000000), &(0x7f0000000040)=0xc) ptrace$setopts(0x4206, r2, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) write(r0, &(0x7f0000000080)="45ed9e1ccf4d8770d42d3e9100f319bc9548af94496ece2e6ca687ed2222e1619d56929c013800159ab7e9dc197c9545de6a094d9981c9e771196b563a9aaa520a48cccdbc9f63941f31", 0x4a) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003cff4)={0x0}, &(0x7f000003c000)=0xc) r4 = socket$inet6(0xa, 0x8000f, 0xe5d) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000100)={0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}, [0x7, 0x9, 0x3ff, 0x0, 0x3, 0x1000, 0x400, 0x4, 0x3, 0xfffffffffffffffc, 0x0, 0x8a, 0x0, 0x5, 0xa1a]}, &(0x7f0000000240)=0x108) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000280)={r5, 0x7b68}, &(0x7f00000002c0)=0x8) r6 = inotify_init1(0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f0000057000)={0xffffffff}, &(0x7f0000000080), &(0x7f0000042ff0)={0x77359400}, 0x8) fcntl$setown(r6, 0x8, r3) fcntl$setstatus(r6, 0x4, 0x42000) inotify_add_watch(r6, &(0x7f0000004ff8)='./file0\x00', 0x1ff) openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) [ 83.502334] device gre0 entered promiscuous mode 2018/02/25 22:56:48 executing program 2: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="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", 0x12d) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty}, {0xa, 0xffffffffffffffff, 0x0, @empty, 0x1}}, 0x5c) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) bind$ax25(r0, &(0x7f0000000000)={0x3, {"03000e7adae813"}, 0x2000000000000000}, 0xffffff1b) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9, 0x0, 0x1}, 0x14) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000000040)={@mcast1}, &(0x7f0000000080)=0x14) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/02/25 22:56:48 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sysfs$3(0x3) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) recvfrom$ipx(r1, &(0x7f0000000040)=""/220, 0xdc, 0x1, &(0x7f0000000140)={0x4, 0x7, 0xfffffffffffffffe, "44aaed0759e5", 0x4}, 0x10) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$PPPIOCGCHAN(r2, 0x80047437, &(0x7f0000000040)) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f0000000140)={&(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0], 0x7, 0x9, 0x4, 0x2}) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000655c3d)={0x9}, 0x4) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000100)=0xc9) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000140)={r3, @in={{0x2, 0x3, @empty}}, [0x4, 0xb1f, 0x2, 0x4, 0x0, 0xfffffffffffffffd, 0x4, 0xe10, 0xe2, 0x8000, 0x204000000000000, 0x8, 0x1, 0x2f, 0x9]}, &(0x7f0000000280)=0x108) membarrier(0x1, 0x0) 2018/02/25 22:56:48 executing program 7: r0 = mq_open(&(0x7f0000112000)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4}) mq_unlink(&(0x7f0000000040)='eth0\x00') mq_timedsend(r0, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) mq_timedsend(r0, &(0x7f0000307ffd), 0x0, 0x0, &(0x7f0000fbc000)) close(r0) 2018/02/25 22:56:48 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000134000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f00009322c4)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r0, &(0x7f00000dcff0)={0x2, 0x3, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @empty}, 0x10) sendto$inet(r0, &(0x7f0000078f6a), 0x0, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000000), 0x4) connect$inet(r0, &(0x7f000096dff0)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) 2018/02/25 22:56:48 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000961000)='/dev/sg#\x00', 0x7fff, 0x10000000) ioctl$TCSBRKP(r0, 0x2286, 0xfffffffffffffffc) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) 2018/02/25 22:56:48 executing program 6: r0 = accept4$packet(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x80800) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)=@generic="dfa3342353665aa62cefd7c4ba9d6333", 0x10) getrlimit(0xa, &(0x7f0000000080)) r1 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000088c000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0x2000ff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000222000)={@mcast1={0xff, 0x1, [], 0x1}, 0x800, 0x0, 0x3, 0x3}, 0x20) socketpair(0x1b, 0x80a, 0x7fff, &(0x7f00000000c0)={0x0}) accept4$inet(r2, &(0x7f0000000100)={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f0000000140)=0x10, 0x80800) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000000c0)) 2018/02/25 22:56:48 executing program 4: r0 = memfd_create(&(0x7f0000001fc1)="00ac3d9dd2dbe6bfb408ed634a8e84d44e129b1f09bd112b865416a3b3ae309f393fef6fa46b01323ea19c86781c9f841935de975f097ef3591222705ec10f", 0x0) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000002000)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000000)={0x80, @tick=0x8000, 0x5, {0x8, 0x401}, 0x200, 0x1, 0x1ff}) unlink(&(0x7f0000001000)='./file0\x00') fcntl$getflags(r0, 0x40b) 2018/02/25 22:56:48 executing program 5: r0 = socket$inet(0x2, 0xf, 0x200000000) setsockopt$inet_mreqn(r0, 0x0, 0x22, &(0x7f0000008000)={@empty, @loopback=0x7f000001}, 0x30f) connect$inet(r0, &(0x7f0000809000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f00006af000), 0x0, 0x0, &(0x7f000000a000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/02/25 22:56:48 executing program 3: r0 = add_key(&(0x7f0000e9d000)='keyring\x00', &(0x7f0000e14000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$get_keyring_id(0x0, r0, 0x8) keyctl$unlink(0x9, r0, 0xfffffffffffffffb) 2018/02/25 22:56:48 executing program 5: r0 = memfd_create(&(0x7f0000b9dfe5)="00000000000000060804000000fffc0c6565643b799365005f1b76", 0x0) write(r0, &(0x7f000092f000)="0701", 0x2) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000000100)=""/111) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f00009b3000)=[], &(0x7f0000520fd0)=[&(0x7f0000ff7000)="00000000000000060804000000fffc0c6565643b799365005f1b76"], 0x1000) write(r0, &(0x7f0000000180)="dc53b884c705d94c202b928c1fdc96508fa5b5e2e4fc7bcb97305f9c634e783b5da4062c81873e856b40aa75ce4a60e962408c3cf630cbb8f3626a65984e123e9faa61f8edff24a4933416dbfb4f99b7888f5ff88eb4ae95bd8c2509a6978113b9f0519dc9ccb2f70d80467319438b1db6fb9bdbf2bd4bd55f9cf6084de8affa393e516b73f894bfa479505f08b027914e05e450efa297cdb1f53f7c91a5cba39d13bca298c2b0e0875b7157681f4c75094494de6231014f129e06044cc2b9b77b170cd5a8f4e2e875324c8ab4a8d7792edc55f608ba78d0274ba514be1dc849a0b1bb69d7a1a7ffb1ddcdb75c2d810ef1491c83f0faeb31e30a8e9de74a55581353728b23c2e22388f16e7410266b910c2b6d63a340466b4da4dfd2dafbcc93b9ca16438995d9fe5b3efe7cae254b0affa6658fd412064068415d9579393a0b9fbaa0d171b4a023d5e5854f059635e23853b7ed163ba3d68725daf4550d8416a0174dee45be666702b6b0f291c21dcaf44c502c61b7b281001b1ef2501f3ce3c23630c37d9a44a400eb714e8098ed080b401e9109867b14c4c7ce2035a27e29a433f86b49e10550eaedeb75829bbe143758d6b718cb7f5c27283ec4f9fbd7e44e3a0c2ea1cf33c6d916e24ba2d1e5281f83a593f3730cdff377183be7dd0f209452a289a67aa08e81ed0edc2c915fc4d5f260efb16a630e8141fb25e5ae1b6b5adfb4f4db67392e05ce50aa843e829bf68b4e27db701a83365075de468782fa514b2e7054ddc9108f8e0609d64a26e49a1702887c4f7d4991acbbcc9fd12ed0f9eb8f3cab28d911d2cab89b4bc309429792983ac05cfd3d545932774724af1136f1d77ff2ef87c30119b2fad0eb5e13bc55fa32ebc089fe976153144109fe7b6efa78d2b4a03d1dc2ab91ed3db0089f244e7326f4485237076b50099c93d78db26d390b902d2b0f48dba3c970cf5907b9042b871ff877c2dd0ff6910d03af780489f59f83cac28ddc6e9b580785188de0e915feeceda59263d01f2f3451cc1e6771ee198b8832b05844d720eb0e6e5d2678a2922b3e485283c06a9f81f834fdd89194f9b2624bea6af2986344312324b0eebe1626dcb74ccd0bd39c6c3ef5feb30261f71bbe588fb582da29871e00b0d7a741362acdaef15c35a2c4269f93c7965580da2a244f2e265f6317f921e01f19166f7f37975abd1c60689fe6a01c1d95091ebbfca37f862ec2ce429eb2b6bb3da3557bbf385bd468e0ec8cf69c7f17ddd39883c8c5bee53c95de023a8d14fe21d4894ce4bbe0a65e1f400a2677bca859c41fe5da956b271d8cbb56a0d27610e06a5a4f473303b33523d0f8d7f4e6f91e06f27045865f7a798d0287532acda3c454b65757354bc3a9fb61ec774368dbc410ad93983092a67ed41fa0c82259d85f8503f79f079cf77827640dc26a3813911fe3ec73308e333f6e35ed3b400c6c56ae48acc432be7313a8b6925f1b16725ebc1d60e659a39163af56756e526615815995546b279d4c07cdbec206963f94027a30e8b1cb5b2fde6a11cf56866469b9f74532448d32d070228449c6158c3affcd0a4ae671c65f8b6c0aecde683b12a9e430fa2c1727b6d6a4a115c920ad08076c14aa588948eb636fe9c2d61c81192fe05b15d3450e5091f8617dd3685d0ee9b0103475beccb37016ba8cce30ba533bf2ffe041d8d2c0804f04027b4fe3ac02b8e94c3ecff704cce71ea0e43608a24f1839dd31cf84f6dbcda2449151a63c9d3d276af795530d6f3ae89e9d80e38c293836a2dbeb679912cfdebb339faf0c4598919324cb16e5d21bf1d5dc1b71f117bca603e4eaf36b4236ff43f0eab910f54b4dcc7787c09be1af00be1778a9f65c74bb094d8bec076182df8bc63b70cd866f7221dd9dd7f590deeeaad075f3650ca50c5b26fa1ddfef490993c78a843cfa4ef0f89590789cc30886c87bea393d29bde331279dbd936a5f09772ad367ef140adc4cb885a6dc39b1ce2833cad185af48a33f77077aa520063410626ae4186fb0ba8539227434aff50f5b9fb3887625582f48cccf7be813d9b6a12cea4d505d59aefb84c15f01824f92a2b5320b21505733a8859aa460e5b874143d634de675e89c01a2f0b5c18cbacfdcd1a64fc71027890b26d83bb22db0440f1659283d51491d113747128426cd257e8ea9af90769fe7d9c7287e4b08a314c8cac21590f80a2dec8943646cf945be536ebe8e7d65aba3a502c34a6996439b780280536e0709075339e0326bdb8122a7ad2013cf53896611287a95501df5ecb01409888584f091808cb42d5c4e253644d4d4f6daea43fab52b53038b45799be5e4925c98f9461eca8bcb2f2042c1d477c991e8e848aa5f477356d1adaaf773d5be725fd4ffdf31550ad336590f32d58a97c6d49d0fb5e3ff136cf3e457343ed6712bed874430a316b9922e07541ec6950968fcf6358e53da12ab7735a624645cc3623a138d65028c31ce8507cfcf7b4b31bf7d7cc6d1fd7046b14046b9ed38a2452eb53977215cfec9f28babc9e83c1240d0ad632f502a5fe90a0893d42bcfa0ce7156b14960ec26a8be2c4b332744f8ffd26564a931e75ebc0e39403a9b8950a414fb2cba8c169a3a55d1b9a37fe138f8e50d7da63eace33fa17a443aba3c56465d2d5968e41d8bdd3f5f686c0ecac8cc86fa9f412bf3756a7f2070934e68272f8de4ec263810713cebefe43b4638b25d8d89b80db44f6c5677d291a3214d9bb33a5f6f57bacb3ce54b4c628c98a2444ab2d86b790c3b574f27b226a218c59d151b02cfeb00ae788f8b09b6edddfcbac0aa6817452861cbb4772599665d95f0687057110111da0b5fb988b0e7744c982794e8e95b30a47993ac73a60d04e0ddb515d7ec2d81573793bae5f03cc949d756cda4da91a76928cd44db9e85808968fd8d210abcdd4cae21480b8be367cd85d2da93a7097d0871c04c1f1204a73b815c4cb9db4d46328a4f71d0c5fb09775af6f4db0b5344973c737508fe6ae88ff89221225ec6c44fe32b5125a0125f39ca00f6eea4f94fbee4b35b8b680b80d7958be216f2a96e187db8cfec19b551a1d6e6bd0a4a97c9de123487558527d7be3a32b0fb90c21508894c88e2ae12c5c8fabcc60ab2f9beccf4b67a9b69577849b64dd3375d5c0a8cc80c7c84004bd95d99710bf5ed12e6b5d9cb92174e3088c2e14c1c43625d63f2ec97e398675a3ad55e825159a0bb60594e62316732a85a490a0b8669e8c98c85ae4dca0582d8e38e77a48ab3e7a210806aa4869f3c247a9fba034455e80a35be23bafc4c2fbd4b1593d1f984569910b85f5a997eb1af47c491e70ced200c0b0a3a3f4654efe17ff26c41d9c980ac4bb6793b8fb789b333abbd88ab2d532caf43612ffe21d1e6a6fbcfc93f8451aff12339ed34e5facbe100073c56a83804e57666a3e0a6be8f4f79d667f047c02491cdd48cf21026b43fa246eae1e9c5d7ae6418680541f805090fb71f3f2ea2ce6ef9472ac6cd1c684f1c0f58ea1f7297164aa93316e208772241163d487379894f80f7472cec174eb4018d2656f81b262258f2c5ba775295693a206ed5d55016add0486469743c89a8d68899e1c1b15b869c3e99ae93f4ca4a9f94bde3f2e2f405e4d4d500f0a89b9d81a393a6599fe7508810f5ad3d8c1a203560656c5b9a106b01739be095b28d523c7d04280b8667731c1819e24a6626fbe0eb26d0f64951b0859de6b2ed62f3c15da88219c6f60104834934217ff453fd0b028a2d86bffb96d810a60a9da751700ff85dea4a412ffca04582f9bfc8629966d3e2d0feb2b50d5737b3c2f2aa65cbd1d52221cb9406571c1d455cb80b2f2c9a993ac6ed3d096febd78e7004abe19401a2d8429ef5661e5124995067df7ca11a1c06468e18c255fbfe05bf7fee884eb7ccf8543b1de8a1cc39c63445a269f08be74b31a190e504358d791a409f2953a36dd16a6597661f361cd04717870152a2924fa393ba70277a53b93517ea6d1401ec68f4414eed80cdf0515a013b82f937f2af88946c859c2a53a20dfc6e14dc01817da8ceb8fe035898573447f0ed63b1becf5dc9c6e6c1c17e4a8014f2c07006eb728fb8bfd6d65ed267ec35c5458139013235006906816e27d0d35ea46ef2b70e46e01690f5b9b9930df2395af26603e0f1e240e452e85bfade01ab6e10262a4ee0d0f00abdbf47967d08b1d42a583813aeeca178dfbcd058acfde66b3fdbe92345681a19ed4cd01ad6b041eb51dc64cbe15d944ee68a573f587f4a33c17da95773ae7e93fe38bc9fdeab7e0f3d01241fbc40145fafb676582bd75bfae10c3676c835f6783e491d9d93bb1346a8390bc3adff0c34065f6660e39d6480d61e61fb7d6f162bd1bad1ae6a9b3d8e0dae2a3f34db6dca9d6d77141c3d7250f083865d49a7a4ba8ede8fef0e1a5f91d74ffc705752f9e565ce4bbc01cb70d198c3ec4a9f900e244d83ff5b2cdd75df3d6004c3cf6471acc4baab34d35895d063c625cca88bd4e8ba8f9164d50e6078c5a4531d7aa17a27fcf62c5473a2a4c7ad2ee40809fd68a8576e0175dd2867d16af012501ed61942bb435d2e496b6aa5958700ba2c75e3a27c620605792cf139694ade7450cb2815afc55d76247357935b60d4c1b52c9fc44a86cfd9381848accd27508c27716034a0556f7062d155e4da0ed7474088d41ab6cbd3bcb5e4e28a277ba5713cb67200e72920ab0e9766f4daaadbe3054cf47352588300b04b7de022f03a67410b88d880cdb8d66de989c6ddc47b23936ff8556b6aa63e4962dfdb407b6ad28fea3789bec46c080a4fb989e57bbccedbbdea5f049ceb1c03195272233b563bee334a7f4bc8d7b89144c8e2f33f4c6db810b35f2d91aafc8fd49317ca9bb9d4553df75a85e4e23471d17d7455c626d0c6495a792a558e8488bb92922a5eecb465d2c34e6919ec4bf5f21b284270dc84e0d796f0191a16c41b7f30b026cf8932ef2ddeea24ea8ad6d8d7d0602c21592454675c1dcf69596a685ece49fa5f40c6a3f610f1aca681aedae48658d3f776315c187b1ef4e8eced7814a57f3c12218633e100b4d7872380b99b502166119eead956cf604db844f75b5083b8d03e76bd40999adafda997dc7ffb7e3e5ecb47ad16c09e86113d6c9781ecf8c7c801e43863a7cfa70be1c3d215a45dc1e876f13307866376d3db62ffc31d9562c2f03e6acde7f1f0be6bfccfba679929908536d3aa045e1c391d764154cfd2d5911d7e814826da51cca5a6c73a0124849a50f8027cf9f7863914d4f14ed16355c352377d22bf2ec0487511904ff88c2b5616a98c4474f611d2697519286ad159884734abe951835baac44fe91cb05094764c9b32bec4169879b64f5fe5395095057f3ed3c6cf8e5913fcbecc0d0d257b77df6749c30b9f685fae1c5ed641b6f049e6489508765a366151163658e3b93b073ccd4efb17847c17dd8c9dacabd4b96c4585efb5016c7f26ab2e686bb3e3de19a4002beadf5de561cc83d0f4c7a84c66ae576e1e77f53fdb81adce68d7d0d3d69f4824c038c28573df9e79b6f82f843c8de82ee979864b9ff48770972a11700d9ed443b6c25a4448426bad1a3748bc19caed78df32dddfe9f2f3e42bde95af9a0c4011f1417b46bb73e3ef2a1add64ff042288edb383b64aa51dde41085a49d08020123a0c1f335c349115a9a26bb066ad5297c08ff342d9a922075df14dc498d5b4ecbb9cb1b0ec55c1debdb0c81a2f3020f06fb61f9b7c5cebc03162ada55c2b4f041d2149b9", 0x1000) 2018/02/25 22:56:48 executing program 0: mmap(&(0x7f0000000000/0xe7d000)=nil, 0xe7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000e7a000)='ceph\x00', &(0x7f000052d000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000e7a000)='bdev/\x00', 0xffffffffffffffff) r1 = request_key(&(0x7f0000aa2ff6)='blacklist\x00', &(0x7f0000e7affb)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000821fff)='\x00', 0xfffffffffffffffd) keyctl$instantiate(0xc, r0, &(0x7f0000b7df17)="c4ba5b9264d1832edcf5879e691845e49b233dae59613165808ecb85cb9a1939a3a0d19cf570aa9764860f1d6051d8d72aba70d578fb690e05ae1b152ed62b6f22efdf718ac9699998f4a9f168d7640d3df86f89f1195dd3e06606c2b21543f8e4b7c277faf2579025fd8024a0dcefdaa6e70f1aefa31d68f33f7027ad775aca699e181032ba5400a0acffb10dafa3509415437a41cc376cef978b0c01ea8160e38a95b7a16abc41e19537a2039a248096176878c744814cafd2966d72adb6047d4a830a14ebec2f9552d7c6e19768ffc19d8c407c862095ba0b5136ca5a0234af2c2a29679c3a8ba9", 0xe9, r1) r2 = memfd_create(&(0x7f0000663000)='GPL*bdevself{GPL-user\'/trustedtrusted%\x00', 0x2) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000e7c000)={0x0}, &(0x7f0000e7c000)=0xc) ptrace$setopts(0x4200, r3, 0x8, 0x1) wait4(r3, &(0x7f0000b17ffc), 0x41000000, &(0x7f0000e7cf70)) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000e7bff0)={&(0x7f000090b000/0x2000)=nil, 0x2000}) r4 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r4) r5 = socket$inet6_udp(0xa, 0x2, 0x0) r6 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r6, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, r5, 0x3, 0x0, 0x3, 0x0, {0xa, 0x2, 0x3, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x4}}}, 0x32) r7 = socket$l2tp(0x18, 0x1, 0x1) close(r5) dup2(r7, r6) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/02/25 22:56:48 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000001dffc)=0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40000, 0x0) fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_generic(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x68, 0x33, 0x320, 0x1, 0x3, {0x1}, [@typed={0xc, 0x6b, @fd=r0}, @nested={0x30, 0x17, [@generic="90d2358064d4dd76570eca97742d128afc", @typed={0x18, 0x71, @ipv6=@loopback={0x0, 0x1}}]}, @typed={0xc, 0x20, @uid=r2}, @typed={0xc, 0x1f, @fd=r0}]}, 0x68}, 0x1, 0x0, 0x0, 0x801}, 0x1) read(r0, &(0x7f0000021fe0)=""/32, 0x20) r3 = memfd_create(&(0x7f0000000000)='/dev/snd/timer\x00', 0x2) ioctl$ASHMEM_PURGE_ALL_CACHES(r3, 0x770a, 0x0) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000000200)) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1, 0x0, 0x0, 0xf}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/02/25 22:56:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key(&(0x7f0000000080)='trusted\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$unlink(0x9, r0, r1) sysinfo(&(0x7f0000485000)=""/131) r2 = memfd_create(&(0x7f0000000000)="246c6f76626f786e6574312f6367726f75702b2d2c76626f786e657431656d302f76626f786e657431122e8800", 0x2) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000100)={0x0, @empty, @loopback}, &(0x7f0000000140)=0xc) sendmsg$nl_xfrm(r2, &(0x7f0000000380)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xe400008}, 0xc, &(0x7f0000000340)={&(0x7f0000000180)=ANY=[@ANYBLOB="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", @ANYRES32=r3, @ANYBLOB="020000000800180000000000"], 0x1b8}, 0x1, 0x0, 0x0, 0x4000}, 0x40000) ioctl$SNDRV_TIMER_IOCTL_START(0xffffffffffffffff, 0x54a0) 2018/02/25 22:56:48 executing program 6: r0 = eventfd(0x404) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x5, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f00000affc0)=[], &(0x7f0000b5aff8)=[]) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000000)={{0x400, 0xfffffffffffffffd}, {0x1, 0x5d}, 0x1, 0x5, 0x1a}) 2018/02/25 22:56:48 executing program 1: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x80800) ioctl(r1, 0x8, &(0x7f00000022c0)="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") mmap(&(0x7f000027c000/0x2000)=nil, 0x2000, 0x4, 0x30, r1, 0x0) getsockname$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x14) madvise(&(0x7f00003fa000/0x800000)=nil, 0x800000, 0x9) 2018/02/25 22:56:48 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000fd0ff5)='/dev/loop#\x00', 0x0, 0x0) r1 = getuid() r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x20003, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0xd8, &(0x7f0000000040)=[@in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x16}}, @in6={0xa, 0x0, 0xfffffffffffffff9, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, @in6={0xa, 0x3, 0x1400000000, @mcast2={0xff, 0x2, [], 0x1}, 0x72a0}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x12}}, @in6={0xa, 0x0, 0x10000, @mcast2={0xff, 0x2, [], 0x1}, 0x16}, @in6={0xa, 0x2, 0x2, @dev={0xfe, 0x80, [], 0x0, 0x10}, 0x100000000}, @in6={0xa, 0x1, 0x401, @empty, 0x6}, @in6={0xa, 0x0, 0x8, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x20}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00000001c0)={0x9, 0x3, 0x1, 0xafc, r3}, 0x10) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) fchown(r0, r1, r4) recvmsg(r2, &(0x7f00000015c0)={&(0x7f0000000200)=@rc, 0xa, &(0x7f0000001540)=[{&(0x7f0000000240)}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/246, 0xf6}, {&(0x7f0000001380)=""/91, 0x5b}, {&(0x7f0000001400)=""/71, 0x47}, {&(0x7f0000001480)=""/151, 0x97}], 0x6, 0x0, 0x0, 0x9}, 0x1) pread64(r0, &(0x7f0000000000)=""/41, 0x29, 0x0) [ 84.096959] ================================================================== [ 84.104363] BUG: KASAN: use-after-free in inet_shutdown+0x2d4/0x350 [ 84.110757] Read of size 4 at addr ffff8801b672e200 by task syz-executor0/11827 [ 84.118186] [ 84.119804] CPU: 1 PID: 11827 Comm: syz-executor0 Not tainted 4.9.83-ga92bb8d #43 [ 84.127404] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 84.136745] ffff8801c341fb88 ffffffff81d95149 ffffea0006d9cb00 ffff8801b672e200 [ 84.144781] 0000000000000000 ffff8801b672e200 ffff8801d8d776d8 ffff8801c341fbc0 [ 84.152807] ffffffff8153e213 ffff8801b672e200 0000000000000004 0000000000000000 [ 84.160830] Call Trace: [ 84.163405] [] dump_stack+0xc1/0x128 [ 84.168758] [] print_address_description+0x73/0x280 [ 84.175417] [] kasan_report+0x275/0x360 [ 84.181037] [] ? inet_shutdown+0x2d4/0x350 [ 84.186913] [] ? pppol2tp_recvmsg+0x2b0/0x2b0 [ 84.193057] [] __asan_report_load4_noabort+0x14/0x20 [ 84.199804] [] inet_shutdown+0x2d4/0x350 [ 84.205508] [] ? pppol2tp_recvmsg+0x2b0/0x2b0 [ 84.211654] [] pppol2tp_session_close+0xa0/0xe0 [ 84.217980] [] l2tp_tunnel_closeall+0x21f/0x3a0 [ 84.224298] [] ? udp_v6_flush_pending_frames+0xe0/0xe0 [ 84.231217] [] ? sock_release+0x1e0/0x1e0 [ 84.237006] [] l2tp_udp_encap_destroy+0x87/0xe0 [ 84.243315] [] ? l2tp_tunnel_destruct+0x5a0/0x5a0 [ 84.249793] [] udpv6_destroy_sock+0xb1/0xd0 [ 84.255737] [] sk_common_release+0x6b/0x2f0 [ 84.261681] [] udp_lib_close+0x15/0x20 [ 84.267190] [] inet_release+0xfa/0x1d0 [ 84.272700] [] inet6_release+0x50/0x70 [ 84.278206] [] sock_release+0x8d/0x1e0 [ 84.283713] [] sock_close+0x16/0x20 [ 84.288958] [] __fput+0x28c/0x6e0 [ 84.294029] [] ____fput+0x15/0x20 [ 84.299104] [] task_work_run+0x115/0x190 [ 84.304787] [] exit_to_usermode_loop+0xfc/0x120 [ 84.311074] [] do_syscall_64+0x36f/0x490 [ 84.316755] [] entry_SYSCALL_64_after_swapgs+0x47/0xc5 [ 84.323645] [ 84.325243] Allocated by task 11832: [ 84.328924] save_stack_trace+0x16/0x20 [ 84.332868] save_stack+0x43/0xd0 [ 84.336317] kasan_kmalloc+0xad/0xe0 [ 84.340003] kasan_slab_alloc+0x12/0x20 [ 84.343953] kmem_cache_alloc+0xba/0x290 [ 84.347988] sock_alloc_inode+0x1d/0x250 [ 84.352027] alloc_inode+0x65/0x180 [ 84.355627] new_inode_pseudo+0x17/0xe0 [ 84.359572] sock_alloc+0x41/0x270 [ 84.363080] __sock_create+0xa5/0x640 [ 84.366850] SyS_socket+0xf0/0x1b0 [ 84.370364] do_syscall_64+0x1a4/0x490 [ 84.374223] entry_SYSCALL_64_after_swapgs+0x47/0xc5 [ 84.379289] [ 84.380886] Freed by task 11832: [ 84.384222] save_stack_trace+0x16/0x20 [ 84.388166] save_stack+0x43/0xd0 [ 84.391588] kasan_slab_free+0x72/0xc0 [ 84.395442] kmem_cache_free+0xc7/0x300 [ 84.399383] sock_destroy_inode+0x56/0x70 [ 84.403501] destroy_inode+0xc3/0x120 [ 84.407276] evict+0x329/0x4f0 [ 84.410439] iput+0x47b/0x900 [ 84.413516] dentry_unlink_inode+0x470/0x570 [ 84.417892] __dentry_kill+0x25b/0x480 [ 84.421748] dput.part.23+0x680/0x7b0 [ 84.425518] dput+0x1f/0x30 [ 84.428420] __fput+0x46a/0x6e0 [ 84.431666] ____fput+0x15/0x20 [ 84.434914] task_work_run+0x115/0x190 [ 84.438774] exit_to_usermode_loop+0xfc/0x120 [ 84.443239] do_syscall_64+0x36f/0x490 [ 84.447100] entry_SYSCALL_64_after_swapgs+0x47/0xc5 [ 84.452172] [ 84.453776] The buggy address belongs to the object at ffff8801b672e200 [ 84.453776] which belongs to the cache sock_inode_cache of size 944 [ 84.466839] The buggy address is located 0 bytes inside of [ 84.466839] 944-byte region [ffff8801b672e200, ffff8801b672e5b0) [ 84.478507] The buggy address belongs to the page: [ 84.483414] page:ffffea0006d9cb00 count:1 mapcount:0 mapping: (null) index:0x0 compound_mapcount: 0 [ 84.493583] flags: 0x8000000000004080(slab|head) [ 84.498306] page dumped because: kasan: bad access detected [ 84.503982] [ 84.505577] Memory state around the buggy address: [ 84.510473] ffff8801b672e100: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fc fc [ 84.517804] ffff8801b672e180: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 84.525142] >ffff8801b672e200: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 84.532468] ^ [ 84.535804] ffff8801b672e280: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 84.543132] ffff8801b672e300: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 84.550456] ================================================================== [ 84.557781] Disabling lock debugging due to kernel taint [ 84.569132] Kernel panic - not syncing: panic_on_warn set ... [ 84.569132] [ 84.576502] CPU: 1 PID: 11827 Comm: syz-executor0 Tainted: G B 4.9.83-ga92bb8d #43 [ 84.585313] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 84.594645] ffff8801c341fae0 ffffffff81d95149 ffffffff8419777f ffff8801c341fbb8 [ 84.602611] 0000000000000000 ffff8801b672e200 ffff8801d8d776d8 ffff8801c341fba8 [ 84.610585] ffffffff8142f6c1 0000000041b58ab3 ffffffff8418b1f0 ffffffff8142f505 [ 84.618551] Call Trace: [ 84.621108] [] dump_stack+0xc1/0x128 [ 84.626440] [] panic+0x1bc/0x3a8 [ 84.631426] [] ? percpu_up_read_preempt_enable.constprop.53+0xd7/0xd7 [ 84.639622] [] ? preempt_schedule+0x25/0x30 [ 84.645564] [] ? ___preempt_schedule+0x16/0x18 [ 84.651766] [] kasan_end_report+0x50/0x50 [ 84.657531] [] kasan_report+0x167/0x360 [ 84.663125] [] ? inet_shutdown+0x2d4/0x350 [ 84.668981] [] ? pppol2tp_recvmsg+0x2b0/0x2b0 [ 84.675095] [] __asan_report_load4_noabort+0x14/0x20 [ 84.681823] [] inet_shutdown+0x2d4/0x350 [ 84.687505] [] ? pppol2tp_recvmsg+0x2b0/0x2b0 [ 84.693616] [] pppol2tp_session_close+0xa0/0xe0 [ 84.699906] [] l2tp_tunnel_closeall+0x21f/0x3a0 [ 84.706203] [] ? udp_v6_flush_pending_frames+0xe0/0xe0 [ 84.713109] [] ? sock_release+0x1e0/0x1e0 [ 84.718963] [] l2tp_udp_encap_destroy+0x87/0xe0 [ 84.725265] [] ? l2tp_tunnel_destruct+0x5a0/0x5a0 [ 84.731739] [] udpv6_destroy_sock+0xb1/0xd0 [ 84.737681] [] sk_common_release+0x6b/0x2f0 [ 84.743620] [] udp_lib_close+0x15/0x20 [ 84.749125] [] inet_release+0xfa/0x1d0 [ 84.754631] [] inet6_release+0x50/0x70 [ 84.760137] [] sock_release+0x8d/0x1e0 [ 84.765647] [] sock_close+0x16/0x20 [ 84.770893] [] __fput+0x28c/0x6e0 [ 84.775966] [] ____fput+0x15/0x20 [ 84.781036] [] task_work_run+0x115/0x190 [ 84.786720] [] exit_to_usermode_loop+0xfc/0x120 [ 84.793010] [] do_syscall_64+0x36f/0x490 [ 84.798692] [] entry_SYSCALL_64_after_swapgs+0x47/0xc5 [ 84.806005] Dumping ftrace buffer: [ 84.809515] (ftrace buffer empty) [ 84.813193] Kernel Offset: disabled [ 84.816789] Rebooting in 86400 seconds..