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{&(0x7f0000008580)="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", 0x1000}], 0x7, &(0x7f0000001cc0)=ANY=[@ANYBLOB="300000000000000017010000f9ffffff2cfde6ed56b0c5dbd0ae5e95d6960722f2a7626e1525f2eac90000000000080000008fdb31cd5a5140e1f22fe0f9bf433c64d58cc238663fe25885768f1fd1b2d6b254b69777ccb884fa5cd621576c9979939f6fbeb1b5a0177755fcdac9accefa58173c74a424460119b4ca1393f06c9535bfd5834ef4a81be6739b3e9db0eac8f347309a906101bf3ad80760d8bd3aeb4349067cd0e45dcf3dbf4c355273dcbdc1ba6dbdbc9d7418b71b1e98652a250da93c43ba2bd83776c20000000000000000000000000000"], 0xd8}, 0x7}, {{&(0x7f0000001dc0)=@llc={0x1a, 0x100, 0x6, 0xc73f, 0xb8, 0x1e4, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x80, &(0x7f0000002540)=[{&(0x7f0000001e40)="c749e1ee666c2f195521ed20bcf28539b6161ef8f42a039002a157d1d5a7f2b90723c35eaee67b27ba541c4d9adbef55110861a0e05ed6510ae70d05d8c041489249e759ccbaefe076f53f32d844a5687c8f8869767b20096ab682ed6c6dbf80c297bb62bd39a70301e4c04ba9ce285609e5aae2dff669c6f459c0ecff7ea76d2bcd9abcd780e721", 0x88}, {&(0x7f0000001f00)="e8627aa1197ee667de9f01c8cf5ffd10793d71fb642f308cdf1259a05723b02cf42c7be85cada2ca9ab4583a79c861586059995fd295f9b8ed3cc1c308d6f79f0b039c5789a949a1506c651f09eff10f349c5b6cc5ac4907104f59f59babbc84c79cb18c4bd8370efccabf3dc9d841c788335497e296f9c7cc56777190b4f714b98ce028b54f9564c1a741db3f7a5f2b5e1f906893c8df66b31a6df24dbff58cc06bc8181e2e0ff3601b2d46f9b13411e2e303cecd29eed6548de89dd2a121541d09c65e5d3021852be92ac1316115e889343fbcd74eea2473887f0ced", 0xdd}, {&(0x7f0000002100)="31cb1481cae9c51039b7d57bea378df0589486267a7d86ecdf7cb205d19ecc34097fb2d7c8109afb93537d7de81877fce5aa42b4ba830caec7609de23d2da4ecbf48df7c5354eaa5c0abb0c43053acd948a3c0e500e2b984c422074ed2ce1837200916f9b1d72792d3829a0bbc1b20136c4330499e703e735d3541d8fa54c9c4755e29457752394787a5c03922e8e2dc5714289e70c723df98e7b904aa8112dfbe986d9123d5a1e22e1a403334324a21b5d157", 0xb3}, {&(0x7f00000021c0)="dfd06e2ec9eccd4e857cbd1a563657072aa3a3e57ee3b3c9a889d581bb733193dff2dbbee7300b28fd5a6bfdfc8978014e9a1341a4cd3501e0f1ff8d21ca5713e7257a0274915659db868202094527c5f68e64081c67b3829def660b02a1bc7383f0e8d49866bbf612f1e20da62f6215d08f8e4e805c11db23a8b3420e58731911a2e4e2ed1f376cc98f6c3b1883875a22009c3630d7190347975a6facb44d3cd41681612269ea6c3454909a934d8f0d57ec9e2fa701feb798c272f70c0895a11e02f52d90591af2ddd0fdfccfbed2631d57a652fd3609a85a52d93eb3cf24a9a683c52699fe619145980fd0848f11fb1e69ee7a4c40f47d", 0xf8}, {&(0x7f00000022c0)="6b3f1731cc63b9cf59d06bdb033c0b2ae92db86daf8aa22972be9a2e0bd63e778bf1b6b2a21cb373aab335d7d84f75650d9d1e6c007c6b1701d788a76dd5013f22f43151215a974862df981c3fc6b5d806b91902f20c627d893caab56d95d33bb1e12299adba8ed5f518238a5a0042927c2677cbb9daa293e449efc5acb5a84603c5f0a9fe2f3ebe65e3dc68f9e37d44fcd14cd5b6d14933280fcc17e168cddf78f67057405fa90c240fbeafe306c7fbc925842e7f3601e44f39369e5421fa25ad2521bac80c9343cb1be1acd39c83cdcbf1aae4d1a53b199648aa0d423369d9b5a8", 0xe2}, {&(0x7f00000023c0)="78566fcb1e07efdf74374c4712221e302278944c4371d75e2fb43d1fe1b3906990f4b4a22e11819a12c296aa02745611e2a48b4ba2db6a76971f5c1e972d5e010c1fc91687a700732960a003ecea1bfb29f556fbfb4f746efac03151bd22c6bcddc7a04bafe8918d52eee8e0fdba61c275f6fb7a767c1fcb507210d78dd7101afbd1dd", 0x83}, {&(0x7f0000002480)="53287704f2119156071779a0d85d31bb73fbd754038a1714379aa85f99cd7e52cb7afbeeaa101344004e68ab4cc952000ab1116adad57dd11d9ba3e89ef6c4359ca02271bdef50e2813b971d36ed0d154177713280f62e07cbc740a10327eab9e79ff2956612dc33545483cf989b22924b77f288f744370fd9491efde3481ffc8468e17a0bc2d615cd2bc6dd9a560c014ede08e2bbcfa7b6bfd76b6df68f15ad66dbc1cb6309ceb975001f", 0xab}], 0x7, &(0x7f0000002780)=ANY=[@ANYBLOB="b80000000000000000000000ffffffff0f7debb201a780783335856975ef591a66eb30652977706884de0a1b84b27a41a0b93fa5cf781b22954ed5003f59412141b2d7b7fb318fc5fc29860bc4d1532015ec2e262ec5544be25822085c9cfa044545bf43a59dfb4f8f4682344e42699d830cb9ba96544c08e4f04bd426c96898b533a49a25cab0cf56da73e8d0efe9320875516fc343952b319926f0d720b2dc36eb208eaf4b1b8000e0520eb745f9a0310400000000000000"], 0xb8, 0x4000000}, 0x3ff}], 0x4, 0x40000) sendmmsg(r0, &(0x7f0000002080)=[{{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000003040)}}, {{&(0x7f0000000100)=@vsock={0x28, 0x0, 0x0, @host=0x2}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000001380)="9c", 0x1}], 0x1, &(0x7f0000001440)}}], 0x2, 0x0) 2018/03/23 05:18:48 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_buf(r0, 0x107, 0x1, &(0x7f0000000200)="0e37d07afa220eb068063cf53978471f68e1b896b6517e31924c6641d9eae31a38eec5db95bb454bc0b8fca2afeaa65e10915350fc91b4b17049b735d8039f04ab5161d65326c52012dfcaabebc8c9050d8a809900ca9c65316d813688e16ea8c836c4e850db16e3a316d68c607b94bd91c93f4e689f8724e075f7489d35168a66ad4c61fd99141c02f5afc4f0a5762a69145b415dee9701d1ba5d1bde0402d58c1ec3958ab172c87dcb9b442db3a5384ba710af19762977ecfce21107d113c6568b7ad7b278831e9ca31c9825f0f8afab1db9cebb8599cc040c794e9f33d76acb707071", 0xe4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000032f000)={0x0, 0x7}, 0x4) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={'bond0\x00', {0x2, 0x4e20, @loopback=0x7f000001}}) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000a76000), 0x0) 2018/03/23 05:18:48 executing program 0: r0 = socket$inet6(0xa, 0x802, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/mls\x00', 0x0, 0x0) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000000180)=""/145) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000100)=0xffff, 0x4) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=r3, 0x4) sendto$inet6(r0, &(0x7f0000000300), 0x0, 0x0, &(0x7f00004d4fe4)={0xa, 0x4e1e, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1c) 2018/03/23 05:18:48 executing program 4: unshare(0x400) r0 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f00000006c0)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10, 0x80000) r1 = socket$inet6_udp(0xa, 0x2, 0x0) fcntl$dupfd(r0, 0x406, r1) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f00005d8000)=[{&(0x7f0000000080)="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", 0x177}], 0x1, 0x0) 2018/03/23 05:18:48 executing program 6: socketpair$unix(0x1, 0x4000000000000005, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r2, 0x40001) sendfile(r1, r2, &(0x7f0000001000), 0x400000000fee) recvmmsg(r0, &(0x7f0000000800)=[{{&(0x7f00000000c0)=@nfc, 0x0, &(0x7f0000000940)=[{&(0x7f0000000880)=""/123}], 0x0, &(0x7f0000000680)=""/108}}, {{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000700)=""/164}], 0x3c3}}], 0x1b1, 0x0, 0x0) 2018/03/23 05:18:49 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000d96000)='/dev/ptmx\x00', 0xa501, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000e2d000)="8e00003f00000000002d4cb40300c00000000003000a0000000414bf68df33b3fbedb39c6a0bc43b3fe99075f71fe576a5b194d921fb9d58235c70c66e6d69c05773bfe0b267785c64f5afe3820aa9ee40ef284f12407e3932196c8c5673e51c8171355029545a05df4d3b0b463f86db51208155c5267e8a9362b1a845888dbfb64fe2e9dc4438c7945dfbb7ca48c563772db9d92cc50f85bd048f4ec9defe55ea1eb3d2af5240f36fac95b047cf6f58224fd086bbe839ff7182fbf060139a93b78a1bbe6035e1a71038abfb0a", 0xcd) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000940000)) 2018/03/23 05:18:49 executing program 6: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r0, 0x1) r1 = accept(0xffffffffffffffff, &(0x7f0000000240)=@nfc_llcp, &(0x7f00000002c0)=0x80) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000300)={0x0, 0x8e1, 0x1, [0x2]}, &(0x7f0000000340)=0xa) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000380)={0x0}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000400)={r2, 0x9, 0xfffffffffffffeff, 0xa, 0xffffffff, 0x5, 0xa8, 0x3, {r3, @in6={{0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x3}}, 0x80000000, 0x2, 0xa8, 0x6, 0xffffffff}}, &(0x7f00000004c0)=0xb0) r4 = socket$l2tp(0x18, 0x1, 0x1) socketpair$inet6(0xa, 0x80003, 0x7ff, &(0x7f0000000180)) r5 = socket$inet(0x2, 0x2, 0x0) connect$l2tp(r4, &(0x7f00000000c0)=@pppol2tpv3={0x18, 0x1, {0x0, r5, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, 0x4}}, 0x2e) sendto(r4, &(0x7f0000000000)="bdae53f3c4ccf01d3684b09bfcf0c6e41620b377a7f5e2455a56d421fedb272576a1f20f68e8827ea7e5d34f7ff608b5b05bd5ffe266963bf8a4edb769d803c37e4fed603455098c9e0213e1a298eccc6196788fcd7cd01838676b7cfbedcbf51db13b362b7a178fbb7eee376fb2aebc6d9c2265df1333f6671797cf019352c32d511ceec833a6b1d3c0c49a79cdb7b929f9fed0e284426fbaf68e90584b6c1cb6fc415f36a17561", 0xa8, 0x24000881, &(0x7f0000000100)=@vsock={0x28, 0x0, 0x2710, @my=0x1}, 0x80) 2018/03/23 05:18:49 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x4000, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x100, 0x0) poll(&(0x7f0000000100)=[{r0, 0x10}, {r0, 0x80}, {r1, 0x200}], 0x0, 0x200000000000001f) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000764ff0)='/dev/sequencer2\x00', 0xfffffffffffffffe, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0x40085112, &(0x7f0000b18000)={{0xffffff92}, {0xffffffffffffffc0}}) remap_file_pages(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1000002, 0x0, 0x0) 2018/03/23 05:18:49 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='yeah\x00', 0x5) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x20000801, &(0x7f0000deaff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) eventfd(0x5) r1 = getpgrp(0xffffffffffffffff) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000040)=r1) shutdown(r0, 0x0) 2018/03/23 05:18:49 executing program 3: prctl$void(0x15) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) renameat(r0, &(0x7f0000000040)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00') 2018/03/23 05:18:49 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) getsockopt$inet_int(r0, 0x0, 0x22, &(0x7f0000000100), &(0x7f00002ceffc)=0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0xfffffffffffffffd, 0x0) fallocate(r0, 0x3, 0x3ff, 0xfffffffffffff8c8) accept4$ipx(r1, 0x0, &(0x7f0000000080), 0x80000) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0)=0x47ec, 0x4) 2018/03/23 05:18:49 executing program 4: socketpair$unix(0x1, 0x80000000003, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f3bffc), 0x4) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000154ff0)={0x0, 0x2710}, 0x296) sendmmsg$unix(r0, &(0x7f00000bd000), 0x80, 0x0) 2018/03/23 05:18:49 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001240)='/dev/hwrng\x00', 0x104, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000001280)={'IDLETIMER\x00'}, &(0x7f00000012c0)=0x1e) r1 = epoll_create1(0x0) poll(&(0x7f0000e98fb8)=[{r1, 0x9, 0x7f}], 0x1, 0x401) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001180)={0xffffffffffffffff}) accept4$inet(r2, &(0x7f00000011c0)={0x0, 0x0, @local}, &(0x7f0000001200)=0x10, 0x80000) pipe(&(0x7f0000b79ff8)={0xffffffffffffffff, 0xffffffffffffffff}) close(0xffffffffffffffff) openat$ptmx(0xffffffffffffff9c, &(0x7f00009c6000)='/dev/ptmx\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r4, &(0x7f00004f6ff4)) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000040)=@sack_info={0x0, 0x8, 0x7f}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r4, 0x84, 0x17, &(0x7f00000000c0)={r5, 0x34f, 0x1000, "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"}, 0x1008) getsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000001300)=@assoc_value={r5}, &(0x7f0000001140)=0x8) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r4, &(0x7f0000e9eff4)={0xffffffff80000005}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000000)=0x3, 0x4) 2018/03/23 05:18:49 executing program 3: syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x10000) memfd_create(&(0x7f0000000000)='\x00 ', 0x0) syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x101802) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) write$sndseq(0xffffffffffffffff, &(0x7f0000053000)=[{0x0, 0x1, 0x0, 0x0, @tick, {}, {}, @ext={0x0, &(0x7f0000055ffe)}}], 0xfffffd56) 2018/03/23 05:18:49 executing program 7: r0 = socket(0x10, 0x2000000000802, 0x0) connect$netlink(r0, &(0x7f0000000ff4)=@unspec, 0xcc) getsockname(r0, &(0x7f0000000180)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000300)=ANY=[@ANYBLOB="2cea0000163e010000010000a9a7b0190a000000", @ANYRES32=r1, @ANYBLOB="14000100e0a3d9af5358e3cb6e1e1df8d76aa45e61ef00000000000000000000000000000040115390f43dc4b86b30a3b9ae07a508bec7444a785785dfc09fb22449f226e056966fc61dc69a459d0c2d65c3324a3c6e92222827ae13057a4f2a123be59555339b8e6631de9d64943ddff24453fe965d9196483da22f01bd4ec7aaab5365295597186b0f2bd3e1ac11086080d0e948ef34cfa6f2c8ce4907a5e2140b44c2216612b524"], 0x2c}, 0x1}, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000100), 0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'rose0\x00', &(0x7f0000000000)=@ethtool_test={0x1a, 0x147d, 0x3, 0xa, [0x1, 0x9, 0x9, 0x5, 0x8, 0x0, 0x49, 0x1, 0x1, 0x6]}}) 2018/03/23 05:18:49 executing program 3: r0 = syz_fuseblk_mount(&(0x7f0000000080)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", &(0x7f0000000180)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vga_arbiter\x00', 0x800, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000340)) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x8) getpeername$netlink(r1, &(0x7f0000000400), &(0x7f0000000440)=0xc) r2 = accept$ipx(0xffffffffffffff9c, &(0x7f0000000200), &(0x7f0000000240)=0x10) syz_open_pts(r1, 0x101000) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000380), &(0x7f00000003c0)=0xc) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000480)=0x1, 0x4) getsockname$ipx(r2, &(0x7f0000000280), &(0x7f00000002c0)=0x10) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f00000004c0)=""/36) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0xc8080, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000140)=0x3) ioctl$KDSETKEYCODE(r3, 0x4b4d, &(0x7f0000000100)={0x259c, 0x7}) 2018/03/23 05:18:49 executing program 4: r0 = socket$inet6(0xa, 0x802, 0x100000000000088) sendto$inet6(r0, &(0x7f0000000040)="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", 0xff6, 0x8000, &(0x7f0000001040)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0xa, &(0x7f0000246ffc)=0xffd, 0x4) r1 = socket$inet(0x2, 0x3, 0x5) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000011c0)=@sack_info={0x0, 0x40, 0x4}, &(0x7f0000001180)=0xfffffe9e) r3 = accept(r1, &(0x7f0000001080)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f0000001140)=0x80) getsockopt$bt_l2cap_L2CAP_LM(r3, 0x6, 0x3, &(0x7f0000001200), &(0x7f0000001240)=0x4) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000001100)={r2, 0x0, 0x1, 0x2}, 0x10) sendto$inet6(r0, &(0x7f0000a05ae2), 0x0, 0x0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/03/23 05:18:49 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00004cdff6)='ns/cgroup\x00') ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)={0x8, 0x7, 0x1, 0x4, 0x1, [{0x7fffffff, 0x6, 0xe3, 0x0, 0x0, 0x4}]}) ioctl$VT_RELDISP(r0, 0xb701) 2018/03/23 05:18:49 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f00009f5000)={&(0x7f00008bc000)={0x2c, 0x13, 0x2ff, 0x0, 0x0, {}, [@typed={0xc, 0x0, @fd}, @nested={0xc, 0x3, [@typed={0x8}]}]}, 0x2c}, 0x1}, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x10000, 0x0) setitimer(0x2, &(0x7f0000001080)={{}, {0x0, 0x2710}}, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000001040)={0x0, 0x1000, &(0x7f0000000040)="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"}) 2018/03/23 05:18:49 executing program 5: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000625000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) r1 = open$dir(&(0x7f00004daff8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0/file0\x00', 0x10) r2 = openat(r1, &(0x7f00006e9ff8)='./file0\x00', 0x0, 0x0) mkdirat(r2, &(0x7f0000000040)='./file0\x00', 0x0) renameat(r0, &(0x7f0000000040)='./file0/file0\x00', r1, &(0x7f0000000080)='./file0\x00') 2018/03/23 05:18:49 executing program 4: r0 = socket$inet6(0xa, 0x802, 0x100000000000088) sendto$inet6(r0, &(0x7f0000000040)="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", 0xff6, 0x8000, &(0x7f0000001040)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0xa, &(0x7f0000246ffc)=0xffd, 0x4) r1 = socket$inet(0x2, 0x3, 0x5) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000011c0)=@sack_info={0x0, 0x40, 0x4}, &(0x7f0000001180)=0xfffffe9e) r3 = accept(r1, &(0x7f0000001080)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f0000001140)=0x80) getsockopt$bt_l2cap_L2CAP_LM(r3, 0x6, 0x3, &(0x7f0000001200), &(0x7f0000001240)=0x4) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000001100)={r2, 0x0, 0x1, 0x2}, 0x10) sendto$inet6(r0, &(0x7f0000a05ae2), 0x0, 0x0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/03/23 05:18:49 executing program 1: r0 = getpgrp(0xffffffffffffffff) clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000dacfc9)) mknod(&(0x7f0000000000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000000280), &(0x7f0000000380)) r1 = syz_open_procfs(0x0, &(0x7f000042cff4)='io\x00') pread64(r1, &(0x7f00009f3000), 0x352, 0x0) lseek(r1, 0x0, 0x0) read(r1, &(0x7f0000000080)=""/93, 0x5d) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) ioprio_set$pid(0x2, r0, 0x0) r2 = getpgid(r0) getpgrp(r2) 2018/03/23 05:18:49 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x9b, 0x4000000004005) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/hash_stats\x00', 0x0, 0x0) write(r0, &(0x7f00000000c0), 0x0) [ 96.102861] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=15894 sclass=netlink_route_socket pig=17306 comm=syz-executor7 [ 96.130725] netlink: 4 bytes leftover after parsing attributes in process `syz-executor2'. [ 96.173220] netlink: 4 bytes leftover after parsing attributes in process `syz-executor2'. 2018/03/23 05:18:49 executing program 6: rt_sigaction(0x9, &(0x7f0000000080)={0x5, {0x7}, 0x80000000, 0x72}, &(0x7f00000000c0), 0x8, &(0x7f0000000100)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000039ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) recvmmsg(r1, &(0x7f0000003440)=[{{&(0x7f0000001100)=@l2, 0xe, &(0x7f0000003400)}}], 0x1, 0x0, &(0x7f0000003500)={0x0, 0x989680}) close(r2) bind$unix(r1, &(0x7f0000904000)=@file={0x1, './file0\x00'}, 0xfffffffffffffe65) open(&(0x7f00006aa000)='./file0\x00', 0x200000, 0x0) sendmsg$unix(r0, &(0x7f0000163000)={&(0x7f0000000000)=@abs, 0x8, &(0x7f0000026000), 0x0, &(0x7f0000000ff0)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18}, 0x0) 2018/03/23 05:18:49 executing program 3: chmod(&(0x7f0000000000)='./file0\x00', 0x8) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f00000000c0)={r1, &(0x7f0000000080)=""/19}) bind$unix(r0, &(0x7f0000000100)=@abs={0x0, 0x0, 0x4e21}, 0x6e) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000000180)=0x801, 0x4) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f00000001c0)) symlinkat(&(0x7f0000000200)='./file0\x00', r0, &(0x7f0000000240)='./file1\x00') r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ptmx\x00', 0x511080, 0x0) r4 = getpgrp(0x0) sched_getattr(r4, &(0x7f00000002c0), 0x30, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000300)={0x6, 0x20, 0x73, 0x19, "a9670c11b4e716a726bda75c9e94b04ee9b9bd242721dd27dca2dd7c83c637fb"}) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000340)) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f0000000380)={'ip6gretap0\x00', {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x14}}}) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f00000003c0)=""/228) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000004c0)={0x0, 0xfffffffffffffffd, 0x2, [0x8, 0x4]}, &(0x7f0000000500)=0xc) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000540)={r5, 0x8cd6}, 0x8) getsockopt$inet_dccp_buf(r0, 0x21, 0xd, &(0x7f0000000580)=""/2, &(0x7f00000005c0)=0x2) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f0000000600)={'erspan0\x00', {0x2, 0x4e23, @multicast2=0xe0000002}}) mkdir(&(0x7f0000000640)='./file0\x00', 0x8) r6 = dup2(r0, r2) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000000680)={@empty, @broadcast, 0x0}, &(0x7f00000006c0)=0xc) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000700)={'gretap0\x00', r7}) fcntl$notify(r2, 0x402, 0xe51a9c23cb36c1c3) ioctl$TIOCSCTTY(r6, 0x540e, 0x5) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000740), 0x10) accept$nfc_llcp(r0, &(0x7f0000000780), &(0x7f0000000800)=0x60) socket$inet6(0xa, 0x800, 0x7) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000840)) 2018/03/23 05:18:49 executing program 2: r0 = syz_open_dev$urandom(&(0x7f0000c4f000)='/dev/urandom\x00', 0x0, 0x0) r1 = syz_open_dev$random(&(0x7f0000000080)='/dev/random\x00', 0x0, 0x103501) fcntl$setstatus(r0, 0x4, 0x42c01) r2 = syz_open_dev$random(&(0x7f0000000ff4)='/dev/random\x00', 0x0, 0x0) r3 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000000c0)={{{@in6=@mcast2, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000000040)=0xe8) setsockopt$inet_mreqn(r3, 0x0, 0x0, &(0x7f00000001c0)={@multicast2=0xe0000002, @broadcast=0xffffffff, r4}, 0xc) r5 = syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0xc0) eventfd(0xffffffffffff0001) ioctl$int_in(r2, 0x5452, &(0x7f0000ca9ff8)=0xffffffffffff8001) dup3(r5, r1, 0x0) 2018/03/23 05:18:49 executing program 0: writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000040)="1f00000003031900030007000000068100023b0509000100010100ff1ffe58", 0x1f}], 0x1) 2018/03/23 05:18:49 executing program 5: getsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, &(0x7f0000000000), 0x2) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e23, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x2}}, 0x100000001, 0x4}, &(0x7f0000000100)=0x90) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000140)={r0, 0xf8, 0x2, 0x4}, &(0x7f0000000180)=0x10) r1 = socket$packet(0x11, 0x2, 0x300) syz_emit_ethernet(0x3e, &(0x7f00009d1000)={@random="d76c380c000e", @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00', 0x8, 0x11, 0x0, @empty, @empty, {[], @udp={0x4e23, 0x4e20, 0x8}}}}}}, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f00000001c0)=0x400, 0x4) socket$packet(0x11, 0x3, 0x300) 2018/03/23 05:18:49 executing program 1: r0 = getpgrp(0xffffffffffffffff) clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000dacfc9)) mknod(&(0x7f0000000000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000000280), &(0x7f0000000380)) r1 = syz_open_procfs(0x0, &(0x7f000042cff4)='io\x00') pread64(r1, &(0x7f00009f3000), 0x352, 0x0) lseek(r1, 0x0, 0x0) read(r1, &(0x7f0000000080)=""/93, 0x5d) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) ioprio_set$pid(0x2, r0, 0x0) r2 = getpgid(r0) getpgrp(r2) 2018/03/23 05:18:49 executing program 7: clock_gettime(0xffffffffdffffffe, &(0x7f0000000100)) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x20002, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000040)=0x101, &(0x7f0000000080)=0x4) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000000c0)=0x1, 0xfffffffffffffeed) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000180)=0x7fffffff, &(0x7f00000001c0)=0x1) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x80000, 0x0) 2018/03/23 05:18:49 executing program 4: r0 = userfaultfd(0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000040), &(0x7f00000000c0)=0x4) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000efe8)={0xaa}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) r2 = socket(0x9, 0xa, 0x7fe) getsockopt$inet_tcp_int(r2, 0x6, 0x5, &(0x7f0000000080), &(0x7f00000001c0)=0x616573eb0e3acfee) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x4000}}) 2018/03/23 05:18:49 executing program 7: acct(&(0x7f0000000000)='./file0\x00') unshare(0x20020000) mkdir(&(0x7f00001a3000)='./file0\x00', 0x0) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000040)='tmpfs\x00', 0x0, &(0x7f000002f000)) poll(&(0x7f00007a7fe8), 0x0, 0x7f) socket$packet(0x11, 0x3, 0x300) rmdir(&(0x7f00000001c0)='./file0\x00') chdir(&(0x7f0000000000)='./file0/file0\x00') r0 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000200), &(0x7f0000000180)=0x60) ioctl$int_in(r0, 0x5473, &(0x7f0000000280)=0xfffffffffffffffb) quotactl(0x1, &(0x7f0000000080)='./file1\x00', 0x0, &(0x7f0000000300)) chroot(&(0x7f0000000380)='./file0\x00') r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) bind$vsock_stream(r1, &(0x7f0000000140)={0x28, 0x0, 0x2711, @hyper}, 0x10) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x1) ioctl$int_out(r2, 0x5460, &(0x7f00000001c0)) setsockopt$inet6_group_source_req(r1, 0x29, 0x2c, &(0x7f00000003c0)={0x5, {{0xa, 0x4e22, 0x20, @loopback={0x0, 0x1}, 0xb801}}, {{0xa, 0x4e22, 0x7, @local={0xfe, 0x80, [], 0xaa}}}}, 0x108) 2018/03/23 05:18:49 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000640)='/dev/loop#\x00', 0x1b9, 0x4009) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)='&', 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000005) fsetxattr(0xffffffffffffffff, &(0x7f0000000800)=ANY=[], &(0x7f0000000080)='@*keyring\x00', 0xa, 0x0) r2 = accept$inet(r1, &(0x7f0000000000)={0x0, 0x0, @rand_addr}, &(0x7f0000000040)=0x10) fsetxattr(r2, &(0x7f00000000c0)=@random={'btrfs.', '*+\x00'}, &(0x7f0000000100)='@*keyring\x00', 0xa, 0x1) 2018/03/23 05:18:49 executing program 4: openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x400800, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x10) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000000c0)={{{@in=@rand_addr, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@local}}, &(0x7f00000001c0)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000200)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e24, 0x708, 0x4e21, 0x9, 0x0, 0x80, 0xa0, 0xaf, 0x0, r1}, {0x3, 0xf2c6, 0x6e89, 0x9, 0xf719, 0xff, 0x1, 0x4}, {0x0, 0xff, 0x7, 0x2}, 0x1f, 0x6e6bb2, 0x3, 0x1, 0x2}, {{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x4d3, 0x3b}, 0x0, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3500, 0x3, 0x1, 0x8001, 0xb0d, 0xde1, 0xba2}}, 0xe8) r2 = syz_open_dev$evdev(&(0x7f0000822000)='/dev/input/event#\x00', 0x4, 0x101080) ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f0000632ff9)=""/122) 2018/03/23 05:18:49 executing program 1: r0 = getpgrp(0xffffffffffffffff) clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000dacfc9)) mknod(&(0x7f0000000000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000000280), &(0x7f0000000380)) r1 = syz_open_procfs(0x0, &(0x7f000042cff4)='io\x00') pread64(r1, &(0x7f00009f3000), 0x352, 0x0) lseek(r1, 0x0, 0x0) read(r1, &(0x7f0000000080)=""/93, 0x5d) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) ioprio_set$pid(0x2, r0, 0x0) r2 = getpgid(r0) getpgrp(r2) 2018/03/23 05:18:49 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x50}, 0x1}, 0x0) 2018/03/23 05:18:49 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f000029dff1)='/dev/snd/timer\x00', 0x0, 0x0) signalfd(r0, &(0x7f0000000000)={0x100}, 0x8) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000c92000)={{}, 0x0, 0x0, 'id0\x00', 'timer0\x00'}) 2018/03/23 05:18:49 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x2000, 0x0) poll(&(0x7f00000001c0)=[{r0}], 0x1, 0x8) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x101000, 0x0) 2018/03/23 05:18:49 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x480, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000100), &(0x7f0000000140)=0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x400000000040, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000000080)=""/114) r2 = syz_open_dev$sndtimer(&(0x7f000029dff1)='/dev/snd/timer\x00', 0x0, 0x200000000003) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000180)) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0f85403, &(0x7f0000000200)={{0x1, 0x0, 0x0, 0x3}, 0x0, 0x0, 'id0\x00', "74692d65723000000000000000000000020000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000800"}) r3 = mmap$binder(&(0x7f00009ff000/0x600000)=nil, 0x600000, 0x0, 0xa5110, r1, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00000001c0)={r3}) 2018/03/23 05:18:49 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x2fedd6b49429d98f) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000040)) r1 = signalfd(0xffffffffffffffff, &(0x7f00005edff8), 0x8) unshare(0x40600) fadvise64(r1, 0x0, 0xfffffffffffffffc, 0x0) 2018/03/23 05:18:49 executing program 1: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000540)=@filter={'filter\x00', 0xe, 0x2, 0x420, [0x0, 0x20000100, 0x20000130, 0x20000160], 0x0, &(0x7f00000000c0), &(0x7f0000000100)=[{0x0, '\x00', 0x0, 0xfffffffffffffffc}, {}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x3, 0xcc63e31e36a493b8, 0xdada, 'bpq0\x00', 'ip6gretap0\x00', 'eql\x00', 'ip_vti0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0x0, 0x0, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}, [0x0, 0xff, 0xff, 0x0, 0x0, 0xff], 0x70, 0xe8, 0x218}, [@common=@redirect={'redirect\x00', 0x8, {{0xfffffffffffffffc}}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00', 0x8, 0xffffffffffff5b2e, 0x1}}}]}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x8, 'system_u:object_r:var_lib_t:s0\x00'}}}}, {{{0x0, 0x0, 0x655f, 'teql0\x00', 'vcan0\x00', 'syzkaller0\x00', 'nr0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0xff], @empty, [0xff, 0x0, 0xff, 0xff, 0xff], 0x148, 0x148, 0x178, [@quota={'quota\x00', 0x18, {{0x1, 0x0, 0x6, 0x74a}}}, @physdev={'physdev\x00', 0x70, {{'tunl0\x00', {}, 'lo\x00', {0xff}, 0x2, 0x11}}}]}}, @common=@STANDARD={'\x00', 0x8, {0xffffffffffffffff}}}]}]}, 0x498) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) r2 = getpgrp(r1) r3 = gettid() rt_sigprocmask(0x0, &(0x7f0000a73000)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r2, r3, 0x20, &(0x7f00003efff0)={0x0, 0x0, 0x30005}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x0, 0x0) r4 = signalfd4(0xffffffffffffffff, &(0x7f0000670ff8)={0xfff7fffffffffdb0}, 0x8, 0x0) readv(r4, &(0x7f0000a72ff0)=[{&(0x7f0000065000)=""/4096, 0x1000}], 0x1) 2018/03/23 05:18:49 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) readahead(r0, 0x100000001, 0x1000) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffd) fcntl$notify(r0, 0x402, 0x1) keyctl$describe(0x6, r1, &(0x7f0000000540)=""/4096, 0x1000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000080)={0x40, 0x0, 0x0, 0x4}) sendmmsg(r0, &(0x7f0000007e00), 0x0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_timeval(r4, 0x1, 0x14, &(0x7f0000000240), &(0x7f0000000280)=0x10) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000000200)={0x2, r2, 0x10000, 0x3}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r3, 0xc08c5334, &(0x7f0000000140)={0x75ef, 0xffffffffffff0564, 0x6, 'queue1\x00', 0x381f}) syz_open_dev$mice(&(0x7f00000002c0)='/dev/input/mice\x00', 0x0, 0x200000) 2018/03/23 05:18:49 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x100000000) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0x2}}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in=@loopback=0x7f000001, 0x0, 0x0, 0x0, 0x37}}, 0xe8) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00000017c0)={0x0, 0x0, &(0x7f0000001780)={&(0x7f0000001700)=ANY=[@ANYBLOB="02120000000000000000000000000000"], 0x10}, 0x1}, 0x0) 2018/03/23 05:18:49 executing program 2: unshare(0x405ff) signalfd4(0xffffffffffffffff, &(0x7f0000057000), 0x8, 0x0) r0 = socket$inet6(0xa, 0x3, 0x4) getsockopt$inet6_int(r0, 0x29, 0xdb, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000040)=0x17, 0x4) 2018/03/23 05:18:49 executing program 4: lookup_dcookie(0x0, &(0x7f00000000c0)=""/65, 0x41) r0 = gettid() exit(0x0) wait4(r0, 0x0, 0x20, &(0x7f0000000000)) r1 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0xc5c, 0x101202) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000180)=@req3={0x59b, 0x53, 0x403710fb, 0xfcc8, 0x2, 0xde}, 0x1c) 2018/03/23 05:18:49 executing program 5: r0 = socket(0x2, 0x2, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000000eff4)={0xffffffffffffffff}) shutdown(r0, 0x1) sendmsg$inet_sctp(r0, &(0x7f0000000700)={&(0x7f0000000040)=@in6={0xa, 0x4e24, 0xc, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffffe}, 0x1c, &(0x7f0000000640)=[{&(0x7f0000000180)="dcbc71ca6cacaf279dad26989e846a4afff3dfbdfe2c55592d22b79ae3bf5e1ea35cd895f3c7eab7fc15dcdcf395b4d6c0ef84771a8270ec57726b28db3dfb0c05e7c71d96e7cee3966bcf24b89de4298def12ae1e131bf3f523f41cb614f97dd46822a76b116e9543bf47f1b6d14f330b5fcd4be61b6bded43cc702f294e0c0edf96444b3015f540f1918e88b8e04634fbc4ad1eb13d82b70ff2b106e2c5cc7d9c39f2ec60eaa40", 0xa8}, {&(0x7f0000000300)="56aa0a3f363e3b010099933cff803b3484b7de6c294f82135093b31fca774edd04a83aa1317e241d64f22f7e95daac3de1103237273321336cb13a8c6d11d4eaabcca228932800bbe370e33f4396590dcb6b82899a3b727f07dc3c5ae3621591e9135b75ca840c70370024350643ee8c84c02d932526554751dd1fc559135113c8c27844cde748e7c6c9c9cdd501792d1997606e401849ee104c76f76366d1add3b238ec4c7d9179b205f1de369805fe268e054ba9fcd982c134d9cbd38a28a9eade0384bd09621acbfb77e5446131a8fa0956e790e5cd1ef27ac73dfb86e5a9d69c33", 0xe3}, {&(0x7f0000000400)="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", 0xfd}, {&(0x7f0000000500)="be51d452960cfd372a52f9", 0xb}, {&(0x7f0000000540)="b2da2f46034f7e4c6efac5bf9f3b01d9ff1551a4b431dd6a2d066a725fd77e6e25b293950cb6e55ac60f9188647376420d96cd3d2d929280efc8bdccece7549483bf3109c07d1028cb660215e6a548d860c996dc852f244592c58c26a7adca074482f7dafc443ab759cb48b084e259b19d4242dfeb4e221881cf521de1834871cadbe7d2e6775ddd24969563a07c5b45322eea30131525fab54c68f0b6d36273f93abea4c19c72101ced57e96276eacb0c6d67bbe59faf920e5f44a9711fac422bf2350996360abec5b17d7f64f207c822b8", 0xd2}], 0x5, &(0x7f00000006c0)=[@init={0x18, 0x84, 0x0, {0x401, 0x842, 0x9, 0x81}}], 0x30, 0x40}, 0x4000) shutdown(r0, 0x0) getpeername$packet(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000280)=0x14) sendto$packet(r0, &(0x7f0000000100)="fe61c72dbdf8e5a60ade600d882a4369f033d90d16c13104ba837aaa64732d20c7fedde1f6e45660470f100f818473ca3dd3474fc92268bbbee1930b18b0f4d2222aacbf6f35b3c7e9e6cda910e44662d8cf7a32f29c653bc26531be95", 0x5d, 0x20008084, &(0x7f0000000740)={0x11, 0xf5, r2, 0x1, 0x8000, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) r3 = gettid() syncfs(r1) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00000002c0)=r3) ppoll(&(0x7f0000000000)=[{r1}], 0x1, &(0x7f0000000080), &(0x7f00000000c0), 0x8) 2018/03/23 05:18:49 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) poll(&(0x7f0000000000)=[{r0, 0x400}, {r0, 0x140}, {r0, 0x4000}], 0x3, 0x8) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) connect(r0, &(0x7f00003cd000)=@ethernet, 0x10) sendto(r0, &(0x7f0000000040)="612ab8dc74f225979d4d7ae9cfaddfe7c5e793e778fcdb5af346175e68d533aa1e78f6564ca2f8825a1fc6f8d00558c59d54baa02153730abed9c38b45d12d94edeef204eb0d46c8510dbf7832946a5a38b13f096592f22a", 0x58, 0x800, &(0x7f00000000c0)=@pptp={0x18, 0x2, {0x1, @broadcast=0xffffffff}}, 0x80) 2018/03/23 05:18:49 executing program 6: mount(&(0x7f0000875000)='./file0\x00', &(0x7f0000c38ff8)='./file0\x00', &(0x7f0000000000)='nfs4\x00', 0x0, &(0x7f0000000040)) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) accept$packet(r1, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000680)=0x14) connect$packet(r1, &(0x7f00000006c0)={0x11, 0xf8, r2, 0x1, 0xab15, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00000000c0)={{0xa, 0x4e20, 0x20, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x8}, {0xa, 0x4e22, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0x3ff, [0x1e1c, 0x4b46, 0x1, 0x4, 0x7f, 0x1, 0x65e, 0x5]}, 0x5c) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000001140)=""/4096) r3 = creat(&(0x7f0000000000)='..', 0x62) ioctl$SIOCGIFMTU(r3, 0x8921, &(0x7f0000000040)) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r3, 0x111, 0x2, 0x1, 0x4) 2018/03/23 05:18:49 executing program 1: pkey_mprotect(&(0x7f0000d90000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) r0 = dup(0xffffffffffffff9c) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000000)) mprotect(&(0x7f00002b1000/0xc00000)=nil, 0xc00000, 0x0) 2018/03/23 05:18:49 executing program 3: setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="687696efec548430e1987700000a004e2000000000ffe9cbca4cf842105a000000000000010000000000000000000000000000000000000004000000000000000004000000000000000000000000000000000000000000000000f2ffffff00000000060000000000000000845ba7cf240ffa700000000000000000000000c6e88ed6000000000026aa86253a3085e50100000000000000930dcea629be146392384e5fdee57424ddf01dd752225d4f972981f2f97eaed7d06e"], 0x1) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00003cf000)={&(0x7f0000f4dff4)={0x10}, 0x37b, &(0x7f00005ad000)={&(0x7f00008d8000)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @in6=@dev={0xfe, 0x80}}}, [@migrate={0x10c, 0x11}]}, 0x15c}, 0x1}, 0x0) 2018/03/23 05:18:49 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x98}, 0x1}, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$netlink(r1, 0x10e, 0x3, &(0x7f0000000140)=""/105, &(0x7f00000001c0)=0x69) 2018/03/23 05:18:49 executing program 4: rt_sigprocmask(0xfffffffffffffffe, &(0x7f000078b000)={0xfffffffffffffffa}, 0x0, 0xfffffe6b) gettid() timer_create(0x7, &(0x7f0000044000)={0x0, 0x15, 0x4, @thr={&(0x7f00000001c0)="be8fb69df004030f2805cdf9bf4f2aaf6bb0e6c88a5c53042602bd29241334a89c58c2cfd8346cc3dd80467c70f05d0641d4462554ca6ec028533863faeec369bfb9c010b5bfc4500182fda43b32c621c5111935f9ab707160372b72c7c827200ab1d643cfd8a4ffe22180e74607d9a3729812b71cbcbc6860aa72d19d23936a576cabf375f566afd5f5144ab7aaf67690c89f63d241e7f09cdc977051b322ae22b021bfd696440a820634a87d582cf6e790bc12cf16dabaa64425a9c9b5e85368332418f786afb109afb3bb2ee9b733bad44d1595cf1b2590c927c4b2", &(0x7f00000002c0)="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"}}, &(0x7f0000000080)) timer_settime(0x0, 0x3, &(0x7f000004a000)={{0x0, 0x1}, {0x7, 0xe4c}}, &(0x7f0000040000)) rt_sigtimedwait(&(0x7f00004f3ff8)={0xffffffffffffffff}, &(0x7f0000ec8ff0), &(0x7f0000685000)={0x77359400}, 0x8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000000c0)={{{@in6, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@local}}, &(0x7f0000000000)=0xe8) setuid(r0) 2018/03/23 05:18:49 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000000)={r1, 0x1, 0x6}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000080)={r1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000100)={0x0, 0x1, 0x6}, 0x10) 2018/03/23 05:18:49 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x12, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240), 0x59, 0x0, &(0x7f00000001c0)="4a4e429db842fb2ae52cc928faeb73fe0797df509666541c6e59cc3a146adf0bdcc1a6836fd2e2448cc3e808e096204e02cbd38675a41e5c734aabbeddb098880099b800000000000000000494347200000000000000000000"}) close(0xffffffffffffffff) 2018/03/23 05:18:49 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x25, 0x1) memfd_create(&(0x7f0000000080)='/dev/usbmon#\x00', 0x2) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000000040)="f3ae258d0bad3e69e3c097d89bb4b4ab28709c36f2c072e5880d73b82aea545366fefd5ccd439777a9370c1457e1455c0ba9cf792b68aa", 0x37) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000000)) 2018/03/23 05:18:49 executing program 3: r0 = memfd_create(&(0x7f000003e000)='\'', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r0, r0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) finit_module(r1, &(0x7f0000000000)='selinux\'*loppp1\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000a33000)={0x0, 0xfffffffffffffffd}) fcntl$F_SET_RW_HINT(r3, 0x40c, &(0x7f0000000080)=0x3) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f00000000c0)={{0x101, 0x4390}, {0x3, 0x6}, 0x3, 0x2, 0x5}) 2018/03/23 05:18:49 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000100)='tls\x00', 0x4) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000a56000)=0x1, 0x4) listen(r0, 0x0) poll(&(0x7f00008aa000)=[{r0}], 0x1, 0x431b8446) shutdown(r0, 0x0) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x80) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffa000/0x4000)=nil, 0x4000}) ioctl$VT_WAITACTIVE(r2, 0x5607) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='mountinfo\x00') ioctl$TIOCGPTPEER(r3, 0x5441, 0x7) 2018/03/23 05:18:49 executing program 7: socketpair(0x4, 0xa, 0x63, &(0x7f0000000000)) prctl$intptr(0x1c, 0x1f) 2018/03/23 05:18:49 executing program 5: syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x40) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x8000, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000180)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00000001c0)=r1) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000100)) userfaultfd(0x0) r2 = getpgrp(0xffffffffffffffff) bind$llc(r0, &(0x7f0000000140)={0x1a, 0x337, 0xc000000000000000, 0xfff, 0xef, 0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) sched_getaffinity(r2, 0x8, &(0x7f0000000040)) pselect6(0x122, &(0x7f00000abfc0)={0x3ffffd, 0x0, 0xfffffffffffffffc}, &(0x7f0000768000)={0x0, 0x0, 0xffffffff00000000}, &(0x7f00007fbfc0)={0x0, 0x0, 0x0, 0x80}, &(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/03/23 05:18:49 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x8) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x8200, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000000c0)={{{@in6=@local, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f00000001c0)=0xe8) getxattr(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)=@random={'osx.', 'ppp1\x00'}, &(0x7f0000000300)=""/94, 0x5e) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x20000, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f00000003c0)=ANY=[@ANYBLOB="240006e75a84790289faf73ba5b53600002000ff02e1ffff32b802000000ff0a0000000800001ce36aa3d58a406eca220742dab93f0dab76efc12076be60385bfec8bbb76c6c4054170b060000000823b1ddd5e6f41a7a7263494d958f30295acfe881fa36735b2b275f00000000"], 0x24}, 0x1}, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000380)=0x3, 0x4) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000200)={r2, @rand_addr=0xfff, @loopback=0x7f000001}, 0xc) mkdir(&(0x7f0000000240)='./file0\x00', 0x0) [ 96.861544] device syz_tun entered promiscuous mode 2018/03/23 05:18:49 executing program 7: socketpair(0x19, 0x3, 0x5, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) clock_gettime(0xfffffffffffffff9, &(0x7f00002ed000)) 2018/03/23 05:18:49 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = dup(r0) setsockopt$inet_mreq(r1, 0x0, 0x27, &(0x7f0000000000)={@rand_addr, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x5, 0x2000) 2018/03/23 05:18:50 executing program 4: pipe(&(0x7f0000000000)={0x0, 0x0}) pipe(&(0x7f0000db1000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) unshare(0x28060400) tee(r1, r1, 0x6, 0x4) 2018/03/23 05:18:50 executing program 3: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000100)=@sack_info={0x0, 0xc0000000000000, 0x7}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000180)={r1, @in6={{0xa, 0x4e22, 0x8f05, @ipv4={[], [0xff, 0xff], @rand_addr=0x6}, 0xb519}}, 0xfffffffffffffffe, 0x100}, &(0x7f0000000240)=0x90) r2 = socket$inet(0x2, 0x1, 0x0) r3 = dup(r2) bind$inet(r2, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r2, &(0x7f00002daff0)={0x2, 0x4e23}, 0x10) sendto$inet(r3, &(0x7f00004eef09)="96", 0x1, 0x4001, &(0x7f0000848ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmsg$netlink(r3, &(0x7f0000915000)={&(0x7f00005c9000)=@kern={0x10}, 0xc, &(0x7f0000525000)=[{&(0x7f0000bd9000)={0x10}, 0x10}], 0x1}, 0x0) sendto$inet(r2, &(0x7f0000cebf40)='9', 0x1, 0x5, &(0x7f0000637ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) [ 96.933179] binder: BINDER_SET_CONTEXT_MGR already set 2018/03/23 05:18:50 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r1, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='tunl0\x00', 0x10) sendto$inet(r1, &(0x7f00000003c0), 0xfff, 0x0, &(0x7f00000002c0)={0x2, 0x4e20, @rand_addr}, 0x10) sendto$inet(r1, &(0x7f00000000c0)='\f', 0x1, 0x0, &(0x7f0000000040)={0x2, 0x4e20, @rand_addr}, 0x10) r2 = dup3(r0, r1, 0x80000) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, 0x0) [ 96.983047] binder_alloc: 17454: binder_alloc_buf, no vma [ 96.988921] binder: 17454:17479 transaction failed 29189/-3, size 40-8 line 3133 [ 96.997430] binder: 17454:17482 ioctl 40046207 0 returned -16 [ 97.041838] device syz_tun left promiscuous mode [ 97.052195] binder: undelivered TRANSACTION_ERROR: 29189 [ 97.052348] binder: release 17454:17461 transaction 133 out, still active [ 97.052351] binder: unexpected work type, 4, not freed [ 97.052353] binder: undelivered TRANSACTION_COMPLETE [ 97.052397] binder: send failed reply for transaction 133, target dead 2018/03/23 05:18:50 executing program 7: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$VT_DISALLOCATE(r0, 0x5608) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x480202, 0x0) ioctl$TIOCEXCL(r1, 0x540c) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000080)={0x10001}, 0x4) bind$vsock_stream(r0, &(0x7f0000000100)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000040)='teql0\x00') ioprio_set$pid(0x1, 0x0, 0x40000000004001) ioprio_get$pid(0x2, 0x0) 2018/03/23 05:18:50 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x10) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000f40)=ANY=[@ANYBLOB="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"]) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000003c40)=0x4, 0x4) fstat(r0, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = fcntl$getown(r0, 0x9) r3 = syz_open_dev$sg(&(0x7f0000000e80)='/dev/sg#\x00', 0x1, 0x4000) getsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f0000000ec0), &(0x7f0000000f00)=0x4) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000c40)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000c80)={{{@in=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6}}, &(0x7f0000000d80)=0xe8) r6 = getegid() sendmsg$netlink(r0, &(0x7f0000000e40)={&(0x7f0000000140)=@proc={0x10, 0x0, 0x25dfdbfb, 0x10000000}, 0xc, &(0x7f0000000bc0)=[{&(0x7f0000000180)={0x35c, 0x1a, 0x104, 0x70bd29, 0x25dfdbfd, "", [@generic="6188f9fa0e83064c425dd4c4dc504f20acf27385de99a5e5b82b18c45646d39596cba63e51300f2791ee14abdb136c701093c24fc887a44e9c4e1b82c0eb751fbb2a7ce0d488c74cf2d0ae8c67707acbeff629348d06", @generic="b835d8ea4c077350603cee5839d6b01740f6e516a3c4234d667723b5228321bbc3bf2488879efaa35c1cd032d7622621b0eca52f210d83457ff87b3262565049bef87c5fcf29e37461ba74fdd29fe899b07f6a8e8a5a472f7f5641dee22dd3d5fe70d048072b84308bc930", @nested={0x18, 0x4a, [@generic="051d25e3ba6242a922e3a8914f6f9e5647ddf076"]}, @typed={0x14, 0x75, @ipv6}, @nested={0x25c, 0x58, [@generic="67ebd3bf9bdd2550163a5086c843f692fb2cbb0946dcf7bbea63473c21e226ac5d7396df99dbb5bd838138d6716197590866a8f473132d9560ebad99e21e09ce3f54b8640825bcbeeb0de4b49de0b0f7b213f8de244448362a1e3e6c88e4ca6b62401399eb6826e9eaa6738faefd23e31f2d3db30570ad2e8086d0e30dbd2c98d72a73af6ef2c791e0cdb788064ceb927ed4ba9295c8b5cf05d3f1fe66b6a1469b87635c7ca0034b8e130df2dbffd7f1883a66b529f36e7062840cc70769f27286aadc9961c127f500a3ad09a4ff2fabce78", @generic="60c79d441f64fe1a4167c89b6177254016e7a729a9d5f19cca9f77e0beda9c6d3d1634a3a8bfc45527afd0c00b4ebf1f4c992cfa3d360278a5c82922f09f3e76eca368065948df3ea05072d6af116450fc42acec460f0db0f793228745e97d26a19fa16a4e1c253bbbce7e13699eeb7ff01434e02c9a8a98143f79d396b4b85c07fddf0ee5b9d82c7194b5023e674f40ac3e4345ad258bafe6b98f48b39033", @generic="abc7844c5847d916e8396500d249d117eb80b195f774fcd1d774ea97e3c001b516596871062554676d52694ada4dbf4595a38d9b3df036652dae0c022f4c73c938d995b4975d9434b0dbd542d9068a305cc99c5abddf4860d788296fffe7c7384aab2226cfc467bf533456168b75fb7c97d01b818b20cb2e0df7bd6ffb6bbf0e62d98c00263a5bc21cd6b0e8be11cef78a327648a75d06a6195e4a6596ee9ea3db0bdd6a0ad7771598712a1c236e01b5d4214426cb8698072eeb45c4178175e0fd0e2ef031f15989e291259c315b1618ed3e9cc524b2e77202f79d", @typed={0xc, 0x6a, @u64=0x400}]}]}, 0x35c}, {&(0x7f0000000500)={0x290, 0x28, 0x10e, 0x70bd2c, 0x25dfdbfe, "", [@typed={0x8, 0x2c, @u32=0xfffffffffffffffa}, @generic="73e6766677d62d4a78167eca112c2d4f9f097dbfa0243e1d0ee6d54c19814b486e1f96f66fb4e2fa2321bba2c86ec1a6ed97725cb4df4c246295817753de1988474ab3b8b0e29a7f687a0be13701fbd9ddf2ae59191763aa2c1b", @nested={0x21c, 0x36, [@typed={0x8, 0x7b, @u32=0x3}, @generic="76e67edc26124c4b563d6511b27f3f5a0f3e3d50114f782cc33be3c7571694a37eb8e60f090722e41002fcbb84369efaf38542410cee61a390636a042d691c0aa7e31f8dfb91d06aa16cc2096e714bbb96fe601b4b61b7320e455da82aeaea2962194e14f3a4be0a9804e5cd3c39e95e6d623eaa236c95d93ff32298ab6de35470b69a993f01f81a5beb5cb8cbae9c06ae49259779875e4788edceda64", @generic="a370b7e38c56f79da8e1e6aba7075cce86de17497f7a8a4f58e89a881b5ed93b1cd96da90ada4aeb7bfef5edcb731d24392ba56c3cac69b1b9deecd219629e39617892f4654ce2", @typed={0xc, 0x1f, @u64=0x9}, @typed={0x8, 0x9, @u32=0x4}, @generic="fe0a1fa6efbf", @generic, @generic="a7e5322a7edb705bc3282098176b9be2db09f669fc1d9871260056333bca8e906040c6a588ab76c85b573a278d71b700ce6e167510630c3afb5961ff5ed6c43ccbf596a80a5ae8beada61a892bd3d766fc7d32dfa6bd21f27a167c74db4c47cdc5f506cd23", @generic="3d3034b42854cef1", @generic="942dc5432a9a811e030ba40e8b6bf18360e88bf2c8e48a3ff71db7cee49cdba3746dd87eeb8a55e412cb1e98931f8d933fbf947874fd5d44ff307c2dff1b762df260326c830a6d0da197c5bf838781c80621db7f9df14dc90d2905e967d34a2495e95e4c6fcbb8941352d2497fd97567acf0a9722f5d0f837138e8179f48e9f19f9750a5cd9d9f97efe2e8cc620974500a2a20c5c26e5d817d8423d8bd198632578c13"]}]}, 0x290}, {&(0x7f00000007c0)={0x80, 0x25, 0x102, 0x70bd29, 0x25dfdbfb, "", [@generic="06844622d3e09b81823a30305e52251e0491b47bebf945d0da42dc1584306c350903e4809ade5216c10bbc702fb70d991e3e52603b3262dc7044aeeddc2c2daeed4d323070ac8a6dec0290e6d539b3a4ce2ae48908390d2b9613d5a3eee41cc23285f701008c291aa032da038fb93935"]}, 0x80}, {&(0x7f00000008c0)={0xa4, 0x11, 0x0, 0x70bd29, 0x25dfdbfe, "", [@typed={0xc, 0x64, @u64=0x7}, @nested={0x88, 0x92, [@generic="b74c3925c5f5b3866d81934a2c63e6aab654a662edb7cdf4c67de51e8f7dff6acd06f0691ddff0736dcfc708e817cb301cf6873177fe46a69d254dbdb434fb10ade95c776a5097f5e153b1d7c4c9c0c699687f2d7bf9c3bd8df537366937c30bd0cbc1dbc9f0d63d9b2b010d41532879bdaef70f583e7a5b", @typed={0x4, 0x13}, @typed={0x8, 0x6, @uid=r1}]}]}, 0xa4}, {&(0x7f0000000980)={0x230, 0x31, 0x1, 0x70bd29, 0x25dfdbff, "", [@generic="75bfa127ad59dc0278a149e274affd2f29435fcd75d9212cbcdffdd6a3ca694c0f23d5d8f22697", @generic="c1b0abb44c9b0d778e03c2ce79c250ca07dfbb7567b24a897d9b5ec421021c0531e0ae39837b4d6cd448ce9f935b5820ee9128c103f74456dd94d94f6210f50122aa4f71ff9b677281864aed8259bca4b307f2fcc7120521e54adf0be99bc2283b559ad59d29971ff73682cd27662c6e9934d2ec5d76f7867c53b76a4006e89b", @typed={0x1c, 0x5d, @str='{ppp0posix_acl_access\x00'}, @nested={0x114, 0x7e, [@generic="19559ddaf725a183cf409c6b4f014068735f57ad63ba097872e864f96e4edc3ad09ed37c5c0a8a54edc32d472eb542d15c97a482bba4b26c3bc0a8bbdcf4c3fc0d4b4a48a03da830930c33d6f46f007840b2aa153ca49d4f1bfd42400f690baccd4dcca90127eeb33253424137ce4acaf39efb49aaf0e0331228b02cf7358ea8c399e3ba3608084bc6b1e8f23fe5857c64670455a5e27364b269fe46040a545b47fbf845e206ae79823c1485ba5ce06d0a9bdd23678a09066f283b1057eb3e7092283cd28e9b", @typed={0xc, 0x22, @u64}, @typed={0xc, 0x73, @str='cpuset\x00'}, @generic="da25ecd35014fe1bbbefe0258f6989cdb83f1b181331a6df4634270bbd5adab454feeeee95b3b029173dbca08615d8"]}, @generic="a91dfd50a04a11ed52d0d6c2fdfab0eacc23bf29c22e1476a350cc4e7620c8174925f9977ef2c1129c1e736e7391e14e983ccee90e046e81aa055ba3871b99", @typed={0x8, 0x10, @pid=r2}]}, 0x230}], 0x5, &(0x7f0000000dc0)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x70, 0x20000001}, 0x4000) 2018/03/23 05:18:50 executing program 3: modify_ldt$write2(0x11, &(0x7f0000000ff0), 0x10) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x5, 0x20}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=r1, &(0x7f00000001c0)=0x4) linkat(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00', 0x1400) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'eql\x00'}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000300)={0x5, &(0x7f00000002c0)=[{0x0}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f0000000340)={r3, 0x3}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000200)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000000240)={r4, 0x2}) modify_ldt$read(0x0, &(0x7f00000004c0)=""/169, 0xa9) 2018/03/23 05:18:50 executing program 5: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000040)={0x0, 0x0}) mq_notify(r0, &(0x7f0000000080)={0x0, 0x7, 0x4, @tid=r1}) r2 = socket(0x400000000010, 0x3, 0x0) write(r2, &(0x7f0000000240)="240000002100f3d4bcd28658b1449d0201084f7a542551071c8413ff0ffc020200000000", 0x24) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000000200)={0x7, 0x5, 0x980, 0x39, &(0x7f00000000c0)=""/57, 0xef, &(0x7f0000000100)=""/239, 0x7f, &(0x7f0000000280)=""/127}) 2018/03/23 05:18:50 executing program 2: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r1 = syz_open_dev$urandom(&(0x7f0000000ff3)='/dev/urandom\x00', 0x0, 0x0) keyctl$join(0x1, &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0}) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000002ffc)) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/member\x00', 0x2, 0x0) syncfs(r0) sync() 2018/03/23 05:18:50 executing program 6: openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000600)='/selinux/create\x00', 0x2, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000a40)='/selinux/enforce\x00', 0x0, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000ac0), 0x8, 0x0) inotify_init() openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000b00)='/selinux/commit_pending_bools\x00', 0x1, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000b80)='/selinux/avc/cache_stats\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001a40)='/dev/sequencer2\x00', 0x0, 0x0) syz_fuseblk_mount(&(0x7f0000001b00)='./file0\x00', &(0x7f0000001b40)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) eventfd2(0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000004340)='/selinux/enforce\x00', 0x0, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000004380)='/selinux/mls\x00', 0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00000043c0)='/dev/rfkill\x00', 0x0, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000004400), 0x8, 0x0) eventfd2(0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000004500)='/dev/vga_arbiter\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000004540)='/dev/sg#\x00', 0x0, 0x0) eventfd(0x0) syz_fuse_mount(&(0x7f0000006340)='./file0\x00', 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) pipe(&(0x7f0000000080)) socket$unix(0x1, 0x5, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000076c0)='/selinux/mls\x00', 0x0, 0x0) syz_open_dev$sndseq(&(0x7f0000007700)='/dev/snd/seq\x00', 0x0, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000007740)='/dev/pktcdvd/control\x00', 0x0, 0x0) memfd_create(&(0x7f0000007840)='^}\\\x00', 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000007980)='/dev/ashmem\x00', 0x0, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000007a80)='/selinux/access\x00', 0x2, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000007b40)='/selinux/access\x00', 0x2, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f00000081c0)='/dev/rtc\x00', 0x0, 0x0) socket$l2tp(0x18, 0x1, 0x1) pipe2(&(0x7f0000008300), 0x0) signalfd(0xffffffffffffffff, &(0x7f0000008340), 0x8) openat$ashmem(0xffffffffffffff9c, &(0x7f0000008380)='/dev/ashmem\x00', 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x10000006, 0x0) socket$nl_route(0x10, 0x3, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000008880)='/dev/loop-control\x00', 0x0, 0x0) eventfd(0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = epoll_create1(0x0) epoll_create1(0x0) r1 = timerfd_create(0x0, 0x0) dup3(r0, r1, 0x0) 2018/03/23 05:18:50 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x401, 0xac) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000000200)={0x800, 0x6, 0x0, 0x2e, &(0x7f0000000040)=""/46, 0xdc, &(0x7f0000000100)=""/220, 0x21, &(0x7f0000000080)=""/33}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) accept4(r1, 0x0, &(0x7f0000000240), 0x0) setsockopt$inet_opts(r1, 0x0, 0x40000048c, &(0x7f00000000c0)="8735d961ed2f2e2ff2120000000000000000000000000000", 0x18) 2018/03/23 05:18:50 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x4000, 0x0) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000040)=0x40, 0x4) sendto$inet(r0, &(0x7f00005ab000), 0xfffffffffffffd3b, 0x0, &(0x7f00005a3ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000200)=@assoc_value, &(0x7f0000000380)=0x8) 2018/03/23 05:18:50 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000a7c000)=0x2d, 0x4) connect$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xffffffffffffff70) r1 = socket$inet6(0xa, 0x3, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f0000000080)={'raw\x00', 0x98, "7ba419fc253353b20a6382d2989ce46b84af365dd51bc6be070e5a30c955f23cf553ef51364fc21f4f68cb72acf2d513bdc85bae781d9a03d1f866a7638a679f71470af652b3d8376361e65a94b38d1ede8b3abd47081189f94aa937657091b9174532289866cba06611becf1c7363c4595406123d90faf95dbfacd806849e9b288f4e13563e0f89df8e5a38195679b6b9e016bf069206f8"}, &(0x7f0000000000)=0xbc) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e25, @broadcast=0xffffffff}, 0x3a6) mknod(&(0x7f0000000180)='./file0\x00', 0x0, 0x7) 2018/03/23 05:18:50 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000280)=@assoc_value={0x0, 0x9}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000300)={r1, 0x7, 0x20}, 0xc) getsockname(r0, &(0x7f0000000380)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f0000000340)=0x62) sendfile(r0, r0, &(0x7f00000000c0), 0x8) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='dummy0\x00', 0x10) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000140)) r2 = syz_open_procfs(0x0, &(0x7f0000000240)='attr/keycreate\x00') getdents(r2, &(0x7f0000000000)=""/44, 0x2c) listen(r2, 0x4) 2018/03/23 05:18:50 executing program 2: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = accept$nfc_llcp(r0, &(0x7f0000000040), &(0x7f00000000c0)=0x60) fchmod(r0, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000100)={'filter\x00', 0x18, "d2143c6cd03f1c0fcb0ab20ff6f56552739e39ce39dd3498"}, &(0x7f0000000140)=0x3c) sendmsg$nl_generic(r0, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)={0x90, 0x37, 0x8, 0x70bd27, 0x25dfdbff, {0xd}, [@generic="0f10790873cb0f05f13421277a1a1459ee392f3af784bdd64ea7906d9187bc47c308e859c106707fa6fe99f300163863e2cb951112782c239cb3f3d2f97ce3af90dca2b67d94f85a46e91de08dd90dc29edfe08267837b4203d7b238df818808d21c79cd978f7c68d474110df882ec7ea4e3fab0cf5f3ee7cecc3c64"]}, 0x90}, 0x1, 0x0, 0x0, 0x4084}, 0x20000001) sendto$inet6(r0, &(0x7f0000000300)="9bcf5bf66ebe267c365e244f65725a209c92660758291ce0ca912f9f539503d08f16ec516dfe1bbe507a2026826a849264f408e77b80427b24f6832c582c942836a955c1161fd94bfc989c1bf55bce963d8df1c4f75805fc912e8a41c8306f59", 0x60, 0x1, &(0x7f0000000380)={0xa, 0x4e20, 0xffffffffffffff7f, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) writev(r0, &(0x7f0000000500)=[{&(0x7f00000003c0)="d6c40958c6782fc6b7f5c7436b84ef71e3dfaf997c987a893821751949d2769a5bb0a5ab509cc9caa245f0c173bd27af37df67d2b5dcd42299363a1e8726f2da915c3446f730bf24", 0x48}, {&(0x7f0000000440)="336fb1c928bd4f7f903171c2240f2a6c832299f7f93aab540f7e763ad540e13b3a46840d9a58dcb173c5a59861bb6794ee44b4c4dfaf17f325ec64d5e8d70f05542595db21d87b6c7784de247d39eb46faa613b884d8c8ab0066b83d4cfa47b8b3", 0x61}, {&(0x7f00000004c0)="3333289fa831b5028e12068070044c2cfb19", 0x12}], 0x3) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000580)=0x7d, 0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000005c0)={0x0, 0xfffffffffffff6c2, 0xd97, 0x5, 0x2, 0x1}, &(0x7f0000000600)=0x14) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000640)={r4, @in={{0x2, 0x4e20}}, [0xe9, 0xfffffffffffffff7, 0x2, 0x5, 0x8, 0x401, 0x9, 0xff, 0x7, 0xffffffff, 0x3, 0xbb37, 0x3, 0x0, 0x81]}, &(0x7f0000000740)=0x100) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000780)={&(0x7f0000fec000/0x12000)=nil, 0x12000}) pipe2(&(0x7f00000007c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000000800)={r4, 0x1}, 0x8) getpeername(r6, &(0x7f0000000840)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f00000008c0)=0x80) fchmod(r3, 0x4a) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r7, 0x84, 0x16, &(0x7f0000000900)={0x3, [0x5, 0x4, 0x7]}, 0xa) ioctl$TIOCGPGRP(r7, 0x540f, &(0x7f0000000940)=0x0) ptrace$getregset(0x4204, r8, 0x200, &(0x7f0000000a40)={&(0x7f0000000980)=""/175, 0xaf}) ioctl$PERF_EVENT_IOC_REFRESH(r5, 0x2402, 0x0) ioctl$int_out(r1, 0x5462, &(0x7f0000000a80)) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000ac0)={'ip_vti0\x00', 0x400}) ioctl$EVIOCSMASK(r5, 0x40104593, &(0x7f0000000b40)={0x5, 0x33, &(0x7f0000000b00)="fc0f37927da375dda6d79c0813a7beed709529ed63bbb4c8eeeaf6b6c7472c979a26a07d0dbbeceb0a8af61c86756088d89e19"}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000b80)={0x0}) ioctl$DRM_IOCTL_LOCK(r5, 0x4008642a, &(0x7f0000000bc0)={r9, 0x28}) acct(&(0x7f0000000c00)='./file0\x00') connect$netrom(r7, &(0x7f0000000c40)=@ax25={0x3, {"7a6532bdefc65a"}}, 0x10) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000d00)={'ip_vti0\x00', 0x0}) r11 = getuid() setsockopt$inet_IP_IPSEC_POLICY(r6, 0x0, 0x10, &(0x7f0000000d40)={{{@in=@rand_addr=0xe72e, @in, 0x4e21, 0x0, 0x4e24, 0x6, 0x2, 0x6859c71090b13cc0, 0x20, 0xbf, r10, r11}, {0x8, 0xfffffffffffff001, 0x7, 0x5, 0xfff, 0x80000001, 0x8, 0x100000001}, {0x2, 0x1fc, 0x8, 0x7ff}, 0xfa48, 0x6e6bb9, 0x0, 0x0, 0x1}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d5, 0x6c}, 0xa, @in=@dev={0xac, 0x14, 0x14, 0x19}, 0x3506, 0x6, 0x0, 0x2, 0x3f, 0x4, 0xffff}}, 0xe8) 2018/03/23 05:18:50 executing program 7: seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x3, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x25}, {0x16}]}) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) 2018/03/23 05:18:50 executing program 3: r0 = memfd_create(&(0x7f0000000000)="75730700010000ce000078003798", 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/wireless\x00') ioctl$int_out(r1, 0x5462, &(0x7f0000000040)) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00000000c0)=[{0x3, 0x1}, {0x2, 0x9}, {0x8, 0x5}, {0x3, 0x5}, {0xe}], 0x5) sendfile(r0, r1, &(0x7f0000000080), 0xed5a) fstatfs(r1, &(0x7f0000000280)=""/66) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000100)=[{0x4, 0xc89}, {0x4, 0x7}, {0xb, 0x5}, {0x7, 0x7}, {0xf, 0x7}], 0x5) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x8, 0x9, 0xa0a}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000200)={0x68, 0x6, 0x204, 0x6fc, 0x1, 0x6, 0x8, 0x5, r2}, &(0x7f0000000240)=0x20) 2018/03/23 05:18:50 executing program 0: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0x8, 0xfffffffffffffffd}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0xffffffffffffffff}}, {{@in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}}}, 0xe8) [ 97.332183] audit_printk_skb: 1960 callbacks suppressed [ 97.332191] audit: type=1400 audit(1521782330.367:5223): avc: denied { net_admin } for pid=3870 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 2018/03/23 05:18:50 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = accept4(r0, 0x0, &(0x7f0000000040), 0x80000) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x810000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000600)={0x1020, 0x3b, 0x10, 0x70bd2b, 0x25dfdbfb, {0xf}, [@typed={0xc, 0x51, @u64=0x3}, @generic="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"]}, 0x1020}, 0x1}, 0x80) sendmsg$nl_xfrm(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000480)=@acquire={0x16c, 0x17, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001}, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, {@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xaa}}, {{@in=@rand_addr, @in=@multicast1=0xe0000001, 0x4e20, 0x0, 0x4e20, 0x0, 0x2}}}, [@tmpl={0x44, 0x5, [{{@in6=@mcast1={0xff, 0x1, [], 0x1}}, 0x6, @in=@multicast1=0xe0000001, 0x0, 0x8}]}]}, 0x16c}, 0x1}, 0x0) 2018/03/23 05:18:50 executing program 7: r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)) truncate(&(0x7f000034a000)='./bus\x00', 0x5) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x1, 0x11, r0, 0x0) readlinkat(0xffffffffffffffff, &(0x7f0000000ffa)='./bus\x00', &(0x7f0000011000)=""/1, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000689ffa)='./bus\x00', 0x0, 0x0) read$eventfd(r1, &(0x7f0000f12ff8), 0xfffffffffffffe70) fadvise64(r1, 0x0, 0x0, 0x4) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/load\x00', 0x2, 0x0) 2018/03/23 05:18:50 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r1 = epoll_create(0x8000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faeff4)) process_vm_writev(0x0, &(0x7f0000001340)=[{&(0x7f0000000040)=""/19, 0x13}, {&(0x7f00000012c0)=""/82, 0x52}], 0x2, &(0x7f0000001500), 0x0, 0x0) clock_gettime(0x0, &(0x7f000070f000)={0x0, 0x0}) ppoll(&(0x7f0000a18000)=[{r1}, {r0}], 0x2, &(0x7f000071d000)={0x0, r2}, &(0x7f0000e33000), 0x8) r3 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$unlink(0x9, 0x0, r3) getegid() getsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000000), &(0x7f0000000080)=0x4) mount(&(0x7f0000a38ff8)='./file0\x00', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)) umount2(&(0x7f000049c000)='.', 0x0) 2018/03/23 05:18:50 executing program 1: syz_open_procfs(0x0, &(0x7f00000000c0)='cpuset\x00') r0 = syz_open_procfs(0x0, &(0x7f0000865ff5)='clear_refs\x00') r1 = socket$nl_route(0x10, 0x3, 0x0) remap_file_pages(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0xd, 0x8000, 0x10000) sendfile(r0, r0, &(0x7f000058f000)=0xf, 0x100000000) syncfs(r1) 2018/03/23 05:18:50 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000614ff2)='oom_score_adj\x00') lseek(r0, 0xfffffffffffffffe, 0x0) pwritev(r0, &(0x7f0000000180)=[{&(0x7f0000000000)="f6d83c0e0fffee5628fc943f875d", 0xe}, {&(0x7f0000000040)="5efdee05d893394f6a835167beee166971f3f0e2f497b10028ae7a7ada4cda3dd25d240bcd7bd5d97407316a69d74bb00560e840d029d4333db7276302e953d47e367287b7c4548f7918faecd58844020a47fac73daa57eb575137d5e47a54c4d3d755dd3589c496e5c8d2382f0d1ba84118a71b9b9b49e2a1b1634c2830590d23a7415b41284ff635d1f331741f93e54df488c3072bc92a2384b6e97c7ce167d067e9bbd704cea1a137fb1e17275f495d6a64e58de45e8c0d105f732ccf30aef97405387a6c958f8ed3d8b0de022d616041b3d2c7", 0xd5}, {&(0x7f0000000140)="def628d30048c7252fb76a1907e3172fc73ced24df9feadbd6f21c", 0x1b}], 0x3, 0x0) 2018/03/23 05:18:50 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000080)={'bpq0\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x15}}}) openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x80000, 0x0) setsockopt$packet_buf(r0, 0x107, 0x5, &(0x7f0000000040), 0x0) 2018/03/23 05:18:50 executing program 5: mkdir(&(0x7f0000afbff8)='./file0\x00', 0x0) pipe(&(0x7f0000000000)) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000b75000)) chdir(&(0x7f0000f95000)='./file0\x00') r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0x42) 2018/03/23 05:18:50 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) fadvise64(r0, 0xfffffffffffffffd, 0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = socket(0x1d, 0x2, 0x10001) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getuid() stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_netfilter(r1, &(0x7f0000000400)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000280)={&(0x7f0000000580)={0x390, 0x13, 0x1, 0x204, 0x70bd29, 0x25dfdbff, {0x5, 0x0, 0x5}, [@nested={0xe0, 0x37, [@typed={0xac, 0x67, @binary="8805bd3654e5967921f15205b2a2c99f5d8763188655bc3d01de163bf9397a38a0326bd44eafe34ba188cafc53c39dd517824208c91e34fab80654bebb4cc0af43b286d52eea3f5afdf621310ced74c9982faa8d1a5f140a7f0e7a52c62433bb40ac7b627b1ef989f0872b0f61e4aa93ce530a50b7e6cc10b969853a97d1aa057a2629404ea417ac709f29802f611dd5786ace98beb38e10daabd01a99c169f295945fa8e03a"}, @generic="b6b4b99b117c1a80c5c40e1f876272125878190d35b2c75c28948b750ef433a1b0117b261ac5", @typed={0x8, 0x10, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}]}, @typed={0x8, 0x64, @uid=r2}, @typed={0x8, 0x48, @ipv4=@broadcast=0xffffffff}, @nested={0xd8, 0x6a, [@typed={0x14, 0x30, @ipv6=@loopback={0x0, 0x1}}, @generic="c2978f648a106ce0fa3883ef6e68834cd2834f09d12fa3584008020c2bb4b86dc703def5879e4d6ea6bde7b8c97b9ad1b78456a476f845822f3c23b5d38262fb5c334c4c4ad754ca90eddcf1d862e8cf68b34d456ff5574ae25e977a4012f238e369a05d39410445ccbafd6a934776d46be0f183d6b82e1d012cb622923ad53f8d4d5b84e8b20bae6543f74d4c22a1c80e2fafd6b19e19c3a4a4ffa04bc7c55626d3d9e72b470247402ccd984edcd97206e555ec71bd28860d39313d208acff2"]}, @typed={0x8, 0x6, @ipv4=@multicast2=0xe0000002}, @typed={0x14, 0x35, @ipv6=@loopback={0x0, 0x1}}, @typed={0x8, 0x87, @uid=r3}, @nested={0x148, 0xe, [@generic="c9ef26df1eba73d20747d5fa2c39a9006fa1d9e694cf58615b571f6745588bce2ba654ef9675cf8b89e13c5aad0a0f8418a5566c5c492d7919d5c9d3b8a27ffff86821179f9a249acb20e6744750f9ef073a5db6d406ac7a64f16c810490f338982c522464123d", @typed={0x8, 0x96, @uid=r4}, @typed={0x14, 0x44, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @generic="f4206b7f73743b3dbf045a30d5679625b8b681794dd30bf2bbd74339659b03f374870661d9a76d576f1586aad321508b07692da5f8e3aa06386d3c2f4ad9e1246b3153e8627e0e26", @generic="7914b157f86b90d6dc17801e0d31a10885477041b6bfdb5c46f11b629f304ed1529be640943fc0b5fae46c16cfeb66b061e2888a69a6bf4cdb24e274342cd2fc5e4fcfc059229af9bdfb8e963eb5c4803566e7051b31ca73b3cf38747a0b532b543ae065a469022d3af3b780c8", @typed={0x4, 0x1a}, @typed={0x8, 0x5e, @fd=r0}]}, @generic="6740bd4c0000de4bd66691e8dec021f1abeda8248f06a276a4f2f815b1b8e527aacd1ca1583cac103a3e26e44a325b8851b5eba66e3bcde802168ee8d396c6604bd316f21ec0"]}, 0x390}, 0x1, 0x0, 0x0, 0x4054}, 0x14) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000000)=""/240, 0xf0}], 0x1) writev(r0, &(0x7f0000000540)=[{&(0x7f00000000c0)}, {&(0x7f00000002c0)="7bbbb7ff20634a56872e889f16d0edbe9a48f24259dd23c5b5827040b573a9d0c3cd6c35b6f958e71c87050b4f0b00cfe6569a346666320933fba578e29c26aca5eeaf60d51de6cd7eeb4d63cf4a80ffcd613c0be882744c4ca3286a096f4cfe9ed12118a1d16988ff3ecf1b2a1f08ce8b34834baf2a8970b46d71cfdb8141f81a5539", 0x83}], 0x2) recvfrom$inet(r0, &(0x7f00009be000)=""/11, 0xe8, 0x0, 0x0, 0xffffffffffffff4e) shutdown(r0, 0x1) 2018/03/23 05:18:50 executing program 3: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x140) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x12, &(0x7f0000000440), 0x4) write$evdev(0xffffffffffffffff, &(0x7f0000000300)=[{{}, 0x0, 0x0, 0xb74}, {{}, 0x0, 0x80000001}, {{}, 0x1}, {{0x77359400}, 0x100000000, 0x0, 0x5}], 0x60) r0 = getpid() get_robust_list(r0, &(0x7f00000001c0)=&(0x7f0000000180)={&(0x7f00000000c0)={&(0x7f0000000040)}, 0x0, &(0x7f0000000140)={&(0x7f0000000100)}}, &(0x7f0000000200)=0x18) creat(&(0x7f000016cff8)='./file0/file0\x00', 0x0) mount(&(0x7f0000bbcff2)='./file0\x00', &(0x7f0000000080)='./file0/file0\x00', &(0x7f0000467000)="7866788a", 0x1000, 0x0) 2018/03/23 05:18:50 executing program 2: r0 = memfd_create(&(0x7f0000000140)='dev ', 0x3) write(r0, &(0x7f0000000080)="000000000000000000000000008dd8755c802faf317e641e8850bd68a14180", 0x1f) fsync(r0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x40) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x40, 0x1010, r0, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x77359400}}, &(0x7f00000001c0)) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000000)=""/95) ioctl$void(r1, 0xc0045878) [ 97.336421] audit: type=1400 audit(1521782330.377:5224): avc: denied { net_admin } for pid=3865 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 [ 97.336863] audit: type=1400 audit(1521782330.377:5225): avc: denied { net_admin } for pid=3865 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 2018/03/23 05:18:50 executing program 5: add_key(&(0x7f0000000100)='blacklist\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)="f94a21b16c38ec63e11414203a9155d462bdd7062e07d35149c99c5b5706f26f3d68086b5e24acc46dec9b95aa3796444641f5f2f4240725abb514c17fae3bbf65341b48e3e3707d440dfaf614efc8b9204e2779d77d3f218571ebac0adf5cf719d0ffaf2c9bc82a44e3ce1df6cfd2dab644bb1fc0f578efb9a70d13f569f41e803f92a36d7284c07ef1f24d90fccb567b24834331d36d367c72652e4b12b1296d43e1a72523352cca7e8f63563aa4fdfd5e33420650ba1f", 0xb8, 0xfffffffffffffffb) r0 = add_key(&(0x7f00000002c0)='asymmetric\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000340)="d6d3814c87be425e82f57a865444d9913b7b4ace58274048498c5a0e92d409007dc74f3639af501c32865148aa9effb303808bf201267d094bb771992f890c4f884a7fcca0e860", 0x47, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, &(0x7f00000003c0)="72f8efea70db6c77751fad396ddd62f0", 0x10, r0) keyctl$unlink(0x9, r1, 0xfffffffffffffffb) syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x7, 0x101000) keyctl$get_security(0x11, r1, &(0x7f00000000c0)=""/11, 0xb) 2018/03/23 05:18:50 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x9) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3bff4)) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) r2 = syz_open_pts(r0, 0x0) fstat(r1, &(0x7f0000000040)) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x2, 0x0) dup3(r1, r2, 0x0) 2018/03/23 05:18:50 executing program 7: syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000002000)='v', 0x1) sendfile(r0, r0, &(0x7f0000000040), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x8) [ 97.341804] audit: type=1400 audit(1521782330.377:5226): avc: denied { create } for pid=17531 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_generic_socket permissive=1 2018/03/23 05:18:50 executing program 3: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x8000, 0x0) sendmmsg(r0, &(0x7f00000025c0)=[{{&(0x7f0000000080)=@l2={0x1f, 0xd4, {0xfffffffffffffff8, 0x100, 0xfffffffffffffffb, 0x1000, 0xc00000000000, 0x8}, 0xe362bb, 0x401}, 0x80, &(0x7f0000002440)=[{&(0x7f0000000180)="fbcc4ba5260f20bea53bfc5cf4acae3e2a03c71857adb3203b9e128888d0f9fb6ad865e738a5241e4fc68e3a9e6119f1bb2fa0eb3d72f5a277821a1e0d4fa12345e2e010465448c920cefc315ca19ee1ee7fdb7dc489d85444fe883d692509ab38b6c14396dd5ceb7fbb36077399689bfb5823001a", 0x75}, {&(0x7f0000000280)="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0x1000}, {&(0x7f0000001280)="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0x1000}, {&(0x7f0000000200)="3b6b2a4abca1f6d17c1ef8bf051c4919caffc2ca65140abb80e0cf1b966b", 0x1e}, {&(0x7f0000002280)="24999edb772c6d9a60bbf5eba24637a0e6268c2237bb8e2dce9b141e9c20c59850b33fffee8de830e29bfb477a8d89dd228f9caef1476509c840b8b393019d6087c7e3a20cf501df88ba4f2ccbbe0194e1a215c5c5ff04dff0304e5e21619f7f9af4b03136c4f6b3f334a20d4bb2c2f71381c12e2040c213fe842b829bc4c60310f6c21a2226f9967227dfd63e0e58a62e68b44124c3288277180a63577690b096368a3e90", 0xa5}, {&(0x7f0000002340)="0527e9d1733546275a73d48da2ce8717c948f772068e99cc1b0a2d80a31ccab88c0f4cf1708df92476095aef95516bd9416cc0f70e44909847a221f27b994dfbd2dee506fd8d265d5387e80203d0637c238f25c6b91869d07d2877b09910c418620d052e01ddb4a7e1bfcc4af54b18c024cb0e178722ffa34d929b4b356855bacc1eb7343aa4356f59fd61c13eb91d7d31995d0d1de07d6b6de054488cfb36c289ecaf132ab57a2411730c15a39bea6323b9d3ddd3c4ec5af9cedca19da179470136b8950c014931d844ab053f15a33e59a07a4402e8c016fd161c43f69d735c7a6fb1fea321c5b6842e655e6cb074060fab7a43f945da7f", 0xf8}], 0x6, &(0x7f00000024c0)=[{0xc8, 0x105, 0x40, "875577685c643942d7d26358bed8d998c971ced3f4c79370e541a1247401d9565378932fcfd4a9feb95a2add99dd0b50e426f35895da12124551a428e9f0da199cee01291bb8e6f524899b3976c8d51b4dd461e4935766441068f0d5597af78bc79c5565ec0221d3b8589c17552eda03932d5f53eec090f3b967c644bf9f7933d3a34dd8c73894a08f925c58f5824f6653abc527ab7de0afeefa4f921d12392996366da31eada105f24369bbcaaa96472048ab"}], 0xc8, 0x40}, 0x1}], 0x1, 0x4) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000040)) setsockopt(r0, 0x400000000000111, 0x0, &(0x7f0000000240)="bf04009e", 0x4) ioctl$KIOCSOUND(r1, 0x4b2f, 0xae25) 2018/03/23 05:18:50 executing program 6: r0 = inotify_init1(0x0) r1 = getpid() fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4206, r2) 2018/03/23 05:18:50 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f00000002c0)={0x10, 0x0, 0x0, 0x100000}, 0xc) getsockname(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f00000000c0)=0x3a) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, r1, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f0000000100)=0xc) r3 = getpgrp(0x0) tgkill(r2, r3, 0x2b) [ 97.354541] audit: type=1400 audit(1521782330.397:5227): avc: denied { dac_override } for pid=17531 comm="syz-executor6" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/23 05:18:50 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x8902, 0x7fffffffefff) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) socketpair(0x5, 0x80000, 0x4a3, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000280), &(0x7f00000002c0)=0x8) preadv(r0, &(0x7f0000000200)=[{&(0x7f0000000040)=""/36, 0x24}, {&(0x7f0000000080)=""/69, 0x45}, {&(0x7f0000000100)=""/217, 0xd9}], 0x3, 0x0) 2018/03/23 05:18:50 executing program 2: socketpair$inet(0x2, 0x80000, 0xfb5, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_dccp_int(r0, 0x21, 0x5, &(0x7f0000000040)=0x9, 0x4) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ashmem\x00', 0x100, 0x0) mmap(&(0x7f0000752000/0x1000)=nil, 0x1000, 0x0, 0x811, r1, 0x0) 2018/03/23 05:18:50 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x4002) time(&(0x7f0000000040)) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000140)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x40000001000001, 0x8031, r0, 0x0) munlockall() pkey_free(0xffffffffffffffff) getpeername$unix(r0, &(0x7f0000000080)=@abs, &(0x7f0000000100)=0xfdaf) 2018/03/23 05:18:50 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000c1cff7)='/dev/sg#\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x0, 0x0) sendmsg$key(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x2, 0xf, 0x8000, 0x9, 0x1f, 0x0, 0x70bd2d, 0x25dfdbfe, [@sadb_key={0x1d, 0x9, 0x6f8, 0x0, "b13d80a678232729b561fa6b4b3a2941c73e78866a7a2415a378e701a1bf36dad0be0e36557f9dbebdd236c6d1462a0779e9c5bd1821618611ffc67b05f4bb4705e70257b723cc53d39473486a47884462196e8893472d3a884c46086bce728f7a520644c88bd45f2e44d0984d05472eb5b234af58fb0646bb9553e47c50a77c88026b8ab57926de4de7fb7eb0ff7331eafa17f3fc676511dcd103e11bdb8076e4c80e00c67976234972c70cdf3b20dad4183d08a31d4f2f2d34ba2eb56dc48b569a13934613434a420e22eec6d5da8605e5f98b030165a482df3ca83b6858"}]}, 0xf8}, 0x1}, 0x48800) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000000000)) ioctl$LOOP_CLR_FD(r0, 0x7003) dup3(r0, r1, 0x0) [ 97.361436] audit: type=1400 audit(1521782330.397:5228): avc: denied { dac_override } for pid=17531 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 2018/03/23 05:18:50 executing program 2: r0 = memfd_create(&(0x7f00000000c0)='-@cpuset[md5sum[\x00', 0x0) write(r0, &(0x7f0000a17000)='\t', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000040)=0x1, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') accept4$inet6(r0, 0x0, &(0x7f0000000000), 0x80800) ioctl$fiemap(r1, 0x40086602, &(0x7f00000011c0)) [ 97.366232] audit: type=1400 audit(1521782330.407:5229): avc: denied { net_admin } for pid=3881 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 97.366697] audit: type=1400 audit(1521782330.407:5230): avc: denied { net_admin } for pid=3881 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 97.398822] audit: type=1400 audit(1521782330.437:5231): avc: denied { net_admin } for pid=15484 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 97.422817] audit: type=1400 audit(1521782330.467:5232): avc: denied { dac_override } for pid=17571 comm="syz-executor2" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/23 05:18:50 executing program 3: sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1f, 0x13, 0x4, "2b69352528be520430127a75c54053608690736e78625683a8acb9db93c72b7ce15cd27e1f164b357c09a7bead1d3c2f72b968004998bda85e3d28df15f50733", "51d2f736e17ebd491fdc6b8f672f14fcc5cdd1857b679c21dfe34cc265124a30", [0x6, 0xffffffff8e07dc9b]}) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x2, 0x20000000}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x7, 0x3f, 0x8008, 0x8e36, 0x0, 0x5, 0xbceb, 0x80000001, 0x0}, &(0x7f0000000040)=0x20) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000080)={r1, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xc}}}, [0x8, 0x9, 0x9, 0xff, 0x7, 0x3, 0x4, 0x3f, 0x6, 0x7f, 0xfc3, 0x8, 0x50000000000, 0x1f, 0x8709]}, &(0x7f0000000180)=0x100) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/03/23 05:18:50 executing program 7: ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f0000000100)={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x0, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 'nr0\x00'}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f00000000c0), 0x4) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000040)={'ifb0\x00', 0x1}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e21, @rand_addr=0xffffffffffffff59}}, 0x0, 0x9e60}, &(0x7f0000000080)=0x90) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000340)={r1, @in6={{0xa, 0x4e20, 0x5, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0xfff}}, 0x1, 0x9, 0xf12, 0x2c667847, 0x4}, &(0x7f0000000400)=0x98) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000002c0)=@assoc_value={r1, 0x7fff}, &(0x7f0000000300)=0x8) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r2, 0x401c5820, &(0x7f00000001c0)=ANY=[@ANYBLOB="08f7666b7e31f8206a6d352b0000000040000000000000000000000000"]) 2018/03/23 05:18:50 executing program 0: prctl$intptr(0x4, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000000b000)='ns\x00') fstat(r0, &(0x7f0000000080)) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000000)={'TPROXY\x00'}, &(0x7f0000000040)=0x1e) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/03/23 05:18:50 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000040)=@nl=@proc={0x10}, 0x80, &(0x7f0000000000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c26236925000800040010000000ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000001080)}, 0x0) sendmsg(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f00000000c0)="aea9ef627711ff7ad275f9f6eadf2e5d7726e1332560f308db6e55f0c49e6644023936bb57a0830f38b63ac497e3ea52aedff8bceec86106ad374d64060b756a1b465d4a0bc244a41435c2a7a9bc068b88fc04804f6e4f478285d53f204fc29cc135a36409e56ac51d4e976680ec1af1c4", 0x71}, {&(0x7f0000000140)="8e601331e870c6028874c44ad3a18ed2c9e1ac088722dc92126951a6db267f30b4e6dc51bde23fad7b1bf0eee0a2fe9d860c4c812032c2adf2d87bd9ddf62cb52d25c55101cdda29a27c22fd53f931033cb82134c48bbd4612f15771c049e5f1a0561416", 0x64}, {&(0x7f00000001c0)="ab697d5935a1b1d079931e9058ad8ec3c01e72b70b5e78a052b6b21ce95fe03dddb01217f5082e8974eb5f85867c7defeaca94f3721f2ce1d7c956be2c56a2c3ff2eaac5aba287a0c56e61cc5ddf9126f7dcf203bf4deb9133b4220a6f2b5791fc25ecb30b31ac68d4f2769a8d315f41f1bf1f5326c7680310e199e038f7c14ec0252ee06b663a43e599dd5ff42e0d8e00fcb9047e710d2df3eca5c5bd59a60d2b57e1a0b9a3869cf7e6b741a36697e69e4847b5775c85b8f6323db9769e7ff3ecc53e71a45b6b1406c3bd53a2ec79c58dff68042bcba12553d8dd36", 0xdc}, {&(0x7f00000002c0)="2615632d8a3930f8926b3c5f636a5b32114824fee85079e6d4a4f2f7974e8d85f3f182c3fa5fb3c3a4455eb5fb1d185dd8069dd00a7335aed23944d78733255df62ab0c4ceaa9709281c1725d80be58b3a62d6cecfb9e8eb58b0e785722cf450f0dd21395c8a7bd9463eb0ea893fe0f3bff86a95bd0f947e8168aaff42a3150bf9886c7f1b1f0e882d0698733d89b17ba03e74091847db7f01a3d34da80baa8934261d59c6b47c987611f37359abe0b2c93647b7100d0fc8dd612418bf3d53", 0xbf}, {&(0x7f0000000380)="7ce3f0c1576ac2744764", 0xa}, {&(0x7f00000003c0)="4548cc925c47f0efc48b0c526595b3d480a3a914ce33024e532be278cc16403efffe1bb3b4b6936efb772fe3681986132ca3ea6fff9bcc20b7c6c78cd7c9b7e2c2a0e9dc", 0x44}, {&(0x7f0000000440)="caad775422bc4ccfcabf779b43a3d84bac72ad9b4c886376bbd9445715a8cf84952d4b058ee92476129cd76fd64018b319ecfa611550d1d6cae4d4b4458fb9d7a29c4a8475ff55d2444a9e5ce659148b794af1b63be589b3233e9360b8dcae23332ab4fc3c232c3051409d564ed06a61e7eef2b1464ffafbc8909b51a4cfbaa6df36267e862980bc4a8f27e892b97eee87200e4f0909768f32d32e8728791ff0b24c39d4a9794ddb49318501", 0xac}, {&(0x7f0000000500)="c965f27cbbb09669a3cf85e51c1ce4220159d6f380a45653a8fc86b9b3719f5e8e8234a3faf5387527580b4e62b103eb068e5356751b93e689adb02176f7bf6973dae474da61b272c901f6e6075ab1786ffb54d19e29d3f580c36f7d9f1c46f607cc8d6b671bdabeb433870c63dd322941209362ea09", 0x76}], 0x8, &(0x7f0000001080)=[{0xd8, 0x109, 0xffff, "07d1a671a3f0e834663ec4e99cce181c1d17c6033ba3a9b4010893db5af3e662dccd4316e03cb435aea5d06e2f7d1374cac4d88ae0d7804b72cb1954aa5e711d92dd78a18281e12b6f59fb2f546e3b6b5b23a0837f93d282fbb5f847ce7f7f758acd30a7a340a5955674b322f4904cbe4008faa7b9f0fb015ec77f78059a584d3dc8121be8293764891279c07ae05e2201113a31ff14a31229fb27166c8e8074f50209d25dec1b39106b2f12ded2979a7b7e7af7db48740017f9ece629095f5408d3"}, {0x40, 0x129, 0x80000000, "ebf184a23e1497e2c0343a03642e5b5fbdac3b619e1b592f07b4c56caea33ef7bb51f6746d4053670808"}, {0x1010, 0x119, 0x0, 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0x2218, 0x24000001}, 0x4014) 2018/03/23 05:18:50 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x9) r1 = signalfd4(0xffffffffffffffff, &(0x7f00002e6ff8)={0x7bceff27}, 0x8, 0x0) rt_sigprocmask(0x8, &(0x7f0000446000)={0xf33}, &(0x7f0000000000), 0x8) getpid() r2 = gettid() r3 = gettid() tkill(r2, 0x7) sendmsg$nl_generic(r0, &(0x7f0000000340)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000300)={&(0x7f0000000080)={0x27c, 0x12, 0x400, 0x70bd2b, 0x25dfdbfe, {0x1a}, [@generic="0f95b1d3910186c393be5989ce01e835f421ac6f7438ca770182fa3ef945207d82e54ed9936cac4a76f5d63c784cae02a1a5b34be45d3df6a7520ba78c4b46340bf8584d095849b6763c03", @typed={0x24, 0x86, @binary="09d49d8dadc8a2e2469c1425c803f2e1682c1525d5a990ca8d8943e1f087"}, @generic="d352a1ec6ec5538b3c3d39ed5071930ad407748e40b5aeb49318cf028b5f88eac805f7aaf386f825d3a15708ab3ebc0df8983bca3ab13af794e8e555a5b4d7bda191f040025afe4424d22d7c1200f60b8f893548d41c84cb68062f96d19bfc45fb6b290aae02c83ca2149f6aa44167f1a7189badae4c603b2e38f31e58cdae8f5d64545719b3a505d9df035fe69834d4bab75604e42bf86355f4853f11d032f77b3d177119db132fc410132c7ecdc2198fc13b85b52d802e37656af406a16cf0b7dfb2653a61fcc5f86e708c14b6ad1e98a8f5cafe1fcdd6df9a03abcf57c887a19e2fbaa15551a7b657965afb36845a59b7793c3859a53c89", @nested={0x100, 0x19, [@generic="5d98c8abdffde796c914eee2c0917ddbb0716146ec9f4a9451ea822c2ba849a5e9460ebf099a4750ee31cb8f463f5cd0a044baf298dc95ecb7797df8bc725e4850c0d9ff81cc4ffa517256757ae77ba0e2c841fd5eb989d54ec4bdc74f47545b721b9b5a4dc7328d1d1279630e4c116268e195bba1fa4f83b090eb7d80bc25711cb53c07be1a5028583d1d50ebf9f2eb4ef765f64591b3913ad2de7914ab5a8426563592687d1bbf1e588ab8f8a2ab", @generic="d65e6b9d7592ee1740d07bd754d50a25f6fcb6", @typed={0x14, 0x6f, @ipv6}, @typed={0x8, 0x5c, @pid=r2}, @typed={0x14, 0x73, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @typed={0x8, 0x20, @fd=r1}]}]}, 0x27c}, 0x1, 0x0, 0x0, 0x4800}, 0x840) readv(r1, &(0x7f0000939000)=[{&(0x7f0000fc7000)=""/128, 0x80}], 0x1) tgkill(r3, r2, 0x1) 2018/03/23 05:18:50 executing program 5: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x45, &(0x7f0000000140)="585c448f1fb9cce311dc57e3da9498b5aa037eb9dcb09e2596806af1a4b3d25687127dc05b01c06764692bdf2723f7662cb63b24028144babe8d9f6b878ff8909b3a79ac172830", 0x47) mkdirat(r0, &(0x7f000002cff6)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000100)="738274faf6c5738d88813b95e4432a73ca45fa1edf332ca110d223fc77f65b010a801605619d777930599196316f2a301859e9d3d1079f92e915f75c3a6d73a4", 0x40) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000200)={0x3, &(0x7f00000001c0)=[{0x4, 0x1, 0x5, 0x9}, {0x9, 0x5, 0x101, 0x4}, {0xfff, 0x1, 0x8, 0x1}]}, 0x10) symlinkat(&(0x7f0000000000)='./control\x00', r0, &(0x7f0000000080)='./control/file0\x00') r1 = openat(r0, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000023ff8)='./control\x00', r1, &(0x7f0000012ff6)='./control\x00') renameat2(r1, &(0x7f000003aff6)='./control\x00', r0, &(0x7f0000000040)='./control/file0\x00', 0x2) 2018/03/23 05:18:50 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") connect$unix(r0, &(0x7f0000000080)=@abs={0x1, 0x0, 0x4e23}, 0x6e) ioctl$fiemap(r0, 0x40087602, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000000000c07000900000000421eb3c12622875a77b9b44882a825b501002fd30000000000000000c441c9bd10f5"]) r1 = add_key(&(0x7f0000000100)='id_legacy\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = getuid() getresgid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)=0x0) getsockopt$packet_int(r0, 0x107, 0x0, &(0x7f0000000240), &(0x7f0000000280)=0x4) keyctl$chown(0x4, r1, r2, r3) getegid() recvfrom$unix(r0, &(0x7f00000002c0)=""/116, 0x74, 0x40, &(0x7f0000000340)=@abs={0x0, 0x0, 0x4e21}, 0x6e) 2018/03/23 05:18:50 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000140)=""/206, 0xce}, {&(0x7f0000000240)=""/127, 0x7f}, {&(0x7f00000002c0)=""/146, 0x92}, {&(0x7f0000000380)=""/172, 0xac}], 0x4) r1 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x10, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x2, 0x12, r1, 0x0) request_key(&(0x7f000000cfee)='.request_key_auth\x00', &(0x7f0000004ffb)={0x73, 0x79, 0x7a}, &(0x7f0000000fc0)=')}md5sum:-vmnet0posix_acl_access^ppp1mime_type+keyringmime_type\x00', 0x0) r2 = pkey_alloc(0x0, 0x3) r3 = accept4$vsock_stream(r1, &(0x7f00000000c0)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10, 0x800) ppoll(&(0x7f0000000440)=[{r0, 0x8}, {r1, 0x6000}, {r0, 0x8000}, {r1, 0x1010}, {r3, 0x4}, {r1, 0x201}], 0x6, &(0x7f0000000480)={0x0, 0x1c9c380}, &(0x7f00000004c0)={0x80}, 0x8) pkey_mprotect(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x1, r2) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000000040)=""/112) 2018/03/23 05:18:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) mq_timedreceive(r0, &(0x7f000009d000)=""/224, 0xe0, 0x20d4671c, &(0x7f0000e6eff8)={0x77359400}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000d46ff4)) mq_timedsend(r0, &(0x7f000003a000), 0x0, 0x0, &(0x7f000066cff0)={0x0, 0x1c9c380}) r1 = socket$pppoe(0x18, 0x1, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x14) sendmmsg(r1, &(0x7f0000001180)=[{{&(0x7f00000000c0)=@hci={0x1f, r2, 0x2}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000140)="87978154d162fe836554e44e942827a31cee7bde93", 0x15}, {&(0x7f0000000180)="86f8e4c60dbee47945c202dc4e26888600e78c32b161fe76c6234df35fc53bcd73b7dd1cb6926ff2c4", 0x29}], 0x2, &(0x7f0000000200)=[{0xd0, 0x105, 0x340, "d6b1fb9315bd6dea0771e503bfe940fa5d08481ceb5a252ebbb4ba5a010ae2bc96d8f2b9497d20abea3e16be7b7377f73c9d431b701ab3959976c28b56ed062d64c3162a476239bac0de4d75307d7b9fd38f1dab8ac5ef1ddb13830dfe434ec965007b95ae8b3c26942ebded66b71ef0413a378c640bc718dcad85570ef23dd4638a65c5f89c850cb6060e8367524b9ce78cc7c8901d66ecdde413eff557178ec39f2d4166fa7dd3ab41c03ed33590dc95f43de3973c9e59f6cb"}, {0xd8, 0x11b, 0x4, "3bf526b4a539bceb3e49cbad82fdd367b816edd6650f77657072be51579e8c27ddc84cb2365e7f54dd905ee60d90373cd52056b8a923293f63a331ba8615485eef7fa6c5a4e52e830027c00127a02c5fa403ad46d7122abeb2811d904ac0c299e317988d03057b33018caf0c912a6510bef807268b21dfff79d2318012eb08d8376afaeaf5e9dd26b03ace60f1e129a4ab7085cc23472e0aec1f76ef573fad970745ac434c2f394a0602691a8d59b8b3ff7735187f7db4525cfdb0a4d375096ade1f727261d4"}, {0xc0, 0x119, 0x46, "9428b71797215ac5bee8117a7bdf0961983d41b2ee38e5f10e88acf5fa6163d9e8a6b6b9a418762b43f7586a0243c68420e88959542e3d3bdaddfbe00ce292f7decb7027f95f89ba63bc03b4d895842615ccca61ef728851c72234b30b33cf988d4413829907fc7ac6660320b002d776fe15f32fdd20a3f9f34647421e979c30527d2a2af8ca7c17294f641e151c0af3d62c333fbcd8377c96fb62534c9d10c06b9d987490372c940003752fde1dc5d5"}, {0xf0, 0x109, 0x26f, "efaf5cd6b368f6d2692afc4d6b10805b85f6e6129577f7b12706184ae77d7e37742b08bc360061fda731442cc298420d46a236d4aa62742f3df928ca533a4de7eee5231d74b9e934ec2bc993cebf7e064ef01f896a5507048cc89ed56491772e2506a4f87e7451c5c0ed7c34bb7389288ba8ed9fff7dd573a60bd0941b84318ff7674f8d9dfd960eb162207a103e6761a5047f180494d27eab60b1d4574b49cb7d68b3ea12f2b1dd50e5caa0e08bc262f5712d4d6c3885d4c16c3d8c565c5a4103473e76d0f5e1704014c9ee0a4c71ff68e5d29256062263e7e308c6e2d6"}, {0x60, 0xadc7947cb5417457, 0x57, "aa3ae85201e0747bd90c1ed4f7f4e515bcf3e61105671bf3e52cb26f9d07a8a139c3a34c0b274d9fdb7d790cdc01ed2b240e6d382087e49beabfdc4f09dbe5b99a6877c73ffa0d0e20"}], 0x3b8, 0x1}, 0x20}, {{&(0x7f00000005c0)=@ipx={0x4, 0x0, 0x4, "73fbfcd44d39", 0x7ff}, 0x80, &(0x7f0000000800)=[{&(0x7f0000000640)="13dc03622fb15f2ff29b900e37784e3396b5", 0x12}, {&(0x7f0000000680)="53e9b7dcbc0eeaa4c1c181fe0af37e9ed600e2e13ea864d518fd5228f967ce44c057a69962456f000f5e6bea3e037b350061101ef5b51440bbab699f05266fbd68c5c5aa86c94c2854a59f16", 0x4c}, {&(0x7f0000000700)="d8298c80bcc3594b16f323f12aec38978083afc75c85c9cc5f5f594f359f7d50a3cb062d7ee1fadcb15dc72e1bc2719e6c83e68aaaf775a3e9eeab0f82b53f7210cc6f9c5d34af0c081d20a06dfef05fdb22f706c1073e91f1fa20e24dbeaba294800ae66aa3c47df259a7a304a67e055473728b4d3d92d77217f31b0be113624f95cbca14dc0acd7abeee38959da46f33d451fe088a382c5bf456af56d4a5cf5cc0f2b23ce84c9dd0f60f3118fd0f604714e28a36551604310805e89f554be19c3aca8b5de2e57944eb06bf68b34337b617e1e4478517", 0xd7}], 0x3, &(0x7f0000000840), 0x0, 0x4}, 0xb2af}, {{&(0x7f0000000880)=@vsock={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x80, &(0x7f0000000a40)=[{&(0x7f0000000900)="3ab306af013e7e206948c038323ddb8b013597ebcb4e7f48c07919658d936b924bb2b50b65b0f94b93c8969835bdcdb305b53fbec3d457695cf6680098c0f861e13367d3836113e1463045d97c7346f5b7cdb10813aa60b6dc9f8960677fdf539b8fd191cf61fc7941a2f462d93c7db5377d380a0946b562e7dc9022618799ade1f2094e4f7556d4f87b0b8be8af44e72b46d47cca11b4b81fa936d12c2bbd9d38e7ccaa8857e3da9992e52d7ab3616219e55765247d1d590e64f4b6ff76df92000cfdda8988281b4902eb320529336fb44c", 0xd2}, {&(0x7f0000000a00)="1af100c40d570fc3850ee549140209856b", 0x11}], 0x2, &(0x7f0000000a80)=[{0xf8, 0x13b, 0x80000001, "45ee24b4e05778bf4cc08f56cb980da94a9818d7bc575e73b63401eb1336a29dce8d57e296f3cee7fb27dfebec74a8d939230a81fa186f801209694b95964a0d15cf63901bbf919d8c12735d5bd82109435779bb61523e9b3b2d61434486c83875539cf19ae4dfa2e3035e7d925c8eddf7880a813fa0963e5808df1b4b95ea1b77f09c33cde19a71bd0065ffd9bed4d6a514bc36112fa0b22b64b30f70eb492c27b49b2797cdfc861bc8ceb6f0cbf26dfba2632f2ceb109f3b8a0cd445005a956001fa39ffe41dda8e845a20a75ea4b66f1879f0b1b261a20b609de677a09e077a81c3ed0792b0"}, {0x28, 0x116, 0x100, "b72962f1d6e75e7b14df17e690386cc3bd41840adcb219e8"}, {0x110, 0x11f, 0x1, "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"}, {0x100, 0x0, 0x0, "6e56ac24509e388a0a2bddda1c1ab01c1c3c0cc6c343947bf5e49a2e6f171b9d3c5a4d6bdc2ea20407fa25fa9838fcf0b3c15ff1271496012d946fb9bb6a39a43101f34b8590fa0344265d16e8ec6fb3b091df3adb43fe15646cbc446f61f49e95e392d5b1c13251f8b41de20dd0266a1038e4313039fd3c564d450b3aef4f2b71be5bb3c99bd4f35d9f2b79981f117cdea7d684b9bd6c7675452bc57550dca1ab2cc2b0aa5f7ec5dfb62545da5027dc4ce06cdb2d59828c26d2c3f8d2f364735030d947abd571d0364add9bf5c5db51ff874b6ed58d0639b2c5645f03fbc2927ef33ea9779a949c74"}], 0x330, 0x20008041}}, {{0x0, 0x0, &(0x7f0000000ec0)=[{&(0x7f0000000dc0)="571e906ba8e1e4359e750d3f54878bd94cc26f54751a8d24c5c49d414feaecac363d77039151bb23b68d89b04b26", 0x2e}, {&(0x7f0000000e00)}, {&(0x7f0000000e40)="10afb15c412fbd6522059194dbee59a10f774fe281ec2d22ae6899a1dedfae571d3fb41133fc442d90599bb0018c436bc82a7e23985b0b20e22433b97c2327875c", 0x41}], 0x3, 0x0, 0x0, 0x800}, 0x3}, {{&(0x7f0000000f00)=@rc={0x1f, {0x7, 0x7407, 0x8000, 0x1, 0x6}, 0x7}, 0x80, &(0x7f0000001140)=[{&(0x7f0000000f80)="c3fa11806a43c677c3647c85b3a1a7de422265f285a14c07894be89ae40b7fd0b986875a0624dd51404fc028a367b3671a15b93496e400dea0736f9d6fa051998379e42bc74d78f9c4b0294ad871f81eddb6dfdb00ab8d589aa8deb7f33052411de0f701f4263dfb428244fc212f376ed0bd433c444019fcdb2da7266912c3027f26bfe73c1bb9a6536224e7fc238f1e385868b0ff298a58293c6721f30b2ec66b15ae99da4127100020b06f72f004f001ee21f5", 0xb4}, {&(0x7f0000001040)="7751d6985e1cf5e225d8282267df2095ccc8e4a6dcdf675f8679479a5fa421cf6476a0299d1652969e7798c0b838a88e970b", 0x32}, {&(0x7f0000001080)="19b6a3d18bd168cdb723247e1df2fc503f07b540da2f2bb36ccb19a6c7c779ab6262c9e0ad8c68738bf0ba4586c48c28d038ca22039c7cd805f8c737637f588200067df2dca53ac9be6b", 0x4a}, {&(0x7f0000001100)="5eda8d969c0534de5603928bd415e7607fd4d1fe139a1608c063166220bab0800be47039f654104dc1d4c089e2a18baa0a0c1e7a5e03", 0x36}], 0x4, 0x0, 0x0, 0x4}}], 0x5, 0x4000000) 2018/03/23 05:18:51 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0xc0071, 0xffffffffffffffff, 0x8000000200000000) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000040)={'erspan0\x00', 0x3}) 2018/03/23 05:18:51 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f6578650000000000ff070000ddd9f191be10eebf000ee9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f0200f5ab26d7a075fb35331ce39c5a7568641006d7c0206a74e333265316a175350e730ab2bce682b69d603fc05ead7fb5180de13a74155d8560fe23dfbba10724631067f955b8810f3402053f95a8798b0e3749d9c79cdd5f62547e59ab4352ab0a3827384665fd636c7b86f4ad7a4c24549743c95fe92c16ea53e5e2a1dc065b53520b9cd4eb30edc0f70cb82149f8ff5b628eabf1a9ab91915a78b5cb259f4a0fbfab4dacbd68f077") r1 = syz_open_dev$sg(&(0x7f0000320ff8)='/dev/sg#\x00', 0x0, 0x0) ioctl$KDMKTONE(r1, 0x227e, 0x0) sendmsg$key(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000001300)=ANY=[@ANYBLOB="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"], 0x130}, 0x1}, 0x40001) preadv(r1, &(0x7f00000012c0)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x44003) pread64(r0, &(0x7f0000003000)=""/4096, 0x1c1, 0x1000000) 2018/03/23 05:18:51 executing program 0: mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000040000)='./control\x00', 0x1, 0x0) faccessat(r0, &(0x7f000003fff6)='./control\x00', 0x3, 0x0) 2018/03/23 05:18:51 executing program 5: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x45, &(0x7f0000000140)="585c448f1fb9cce311dc57e3da9498b5aa037eb9dcb09e2596806af1a4b3d25687127dc05b01c06764692bdf2723f7662cb63b24028144babe8d9f6b878ff8909b3a79ac172830", 0x47) mkdirat(r0, &(0x7f000002cff6)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000100)="738274faf6c5738d88813b95e4432a73ca45fa1edf332ca110d223fc77f65b010a801605619d777930599196316f2a301859e9d3d1079f92e915f75c3a6d73a4", 0x40) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000200)={0x3, &(0x7f00000001c0)=[{0x4, 0x1, 0x5, 0x9}, {0x9, 0x5, 0x101, 0x4}, {0xfff, 0x1, 0x8, 0x1}]}, 0x10) symlinkat(&(0x7f0000000000)='./control\x00', r0, &(0x7f0000000080)='./control/file0\x00') r1 = openat(r0, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000023ff8)='./control\x00', r1, &(0x7f0000012ff6)='./control\x00') renameat2(r1, &(0x7f000003aff6)='./control\x00', r0, &(0x7f0000000040)='./control/file0\x00', 0x2) 2018/03/23 05:18:51 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") connect$unix(r0, &(0x7f0000000080)=@abs={0x1, 0x0, 0x4e23}, 0x6e) ioctl$fiemap(r0, 0x40087602, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000000000c07000900000000421eb3c12622875a77b9b44882a825b501002fd30000000000000000c441c9bd10f5"]) r1 = add_key(&(0x7f0000000100)='id_legacy\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = getuid() getresgid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)=0x0) getsockopt$packet_int(r0, 0x107, 0x0, &(0x7f0000000240), &(0x7f0000000280)=0x4) keyctl$chown(0x4, r1, r2, r3) getegid() recvfrom$unix(r0, &(0x7f00000002c0)=""/116, 0x74, 0x40, &(0x7f0000000340)=@abs={0x0, 0x0, 0x4e21}, 0x6e) 2018/03/23 05:18:51 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000003640)=[{&(0x7f0000001240)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "6e27515a903bbd4cad11e870b52277d44f8d97540b89c7275d5de5e622c06643350b558ea97133ef61cefff98537f803d52b48a9dcbc88e212590ea6a94131"}, 0x60, &(0x7f0000002580)=[{&(0x7f0000001380)="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", 0x881}], 0x1, &(0x7f0000002600)={0x10}, 0x10}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e22, @rand_addr}, 0x23c, &(0x7f0000001bc0), 0x0, &(0x7f0000001c00), 0x38}}], 0x4000000000000e1, 0x0) r1 = socket(0x15, 0x4, 0x1ff) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={'vcan0\x00', {0x4, 0x0, 0x80, "3fa4ec1032c5", 0x40}}) 2018/03/23 05:18:51 executing program 7: r0 = socket(0x11, 0x803, 0x300) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000000)=0x800, 0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f00000000c0)=0x5, 0x4) chroot(&(0x7f0000000100)='./file0\x00') ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000040)={0xb2, 0xe6c2, 0x7, 0x45, 0x20, 0x6}) r3 = dup3(r1, r2, 0x0) sendto$inet(r3, &(0x7f0000940000), 0x0, 0x0, &(0x7f0000eed000)={0x2, 0x4e20}, 0x10) recvmmsg(r0, &(0x7f0000001400)=[{{&(0x7f0000000180)=@pppoe={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f00000012c0)=[{&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000001200)=""/147, 0x93}], 0x2, &(0x7f0000001300)=""/231, 0xe7, 0x8}}], 0x1, 0x0, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f0000000140)={'gretap0\x00', 0x100000001}) 2018/03/23 05:18:51 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)={&(0x7f0000002fd0)={0x2, 0x0, 0x0, 0x0, 0x4}, 0xffffff61}, 0x1}, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4001, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0x3, 0x0, 0x3, 0xaf}) shutdown(r1, 0x0) ioctl$DRM_IOCTL_AGP_BIND(r2, 0x40106436, &(0x7f0000000080)={r3, 0x5da3}) [ 97.997034] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=4471 sclass=netlink_route_socket pig=17671 comm=syz-executor4 [ 98.031419] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=4471 sclass=netlink_route_socket pig=17671 comm=syz-executor4 2018/03/23 05:18:51 executing program 6: r0 = memfd_create(&(0x7f0000000180)="0900c53674eba37e6ed8dac5841706fd24ea57c5b0a3e847734f0eb5d562b4f8d10f1ca790059b8d7a3070e5caee2abce577e01465790c492271b12e294ae00402dadaef8538753892fdff155b97fbb51ec8247f7e794580e3efdddc1fce0bc0b69ed9f91530faa69b24ffd8b0b650c4b254ed560622d2a399b76a7330577398d29d4a7fffb2e9fdb1040b5827052764ec62a29240329778359f05e5b51d132890589c9434d6b9278dbfbd878c54acb5d053ee3f173d7ef92f5dd5e6061165a521642d230129ed9c520f4aa140db692d1e8eada68d78db2f6cc741c179b898bd01ed3a", 0x0) pwritev(r0, &(0x7f0000000600)=[{&(0x7f0000000000)="e447a0299d6053aca1a6594ed45247f4d5db66398494ddf1cc2437e5295cb5665d649986e4c7e02c317e060b658f2fe079d06936102d5b8ee6d05b56721c936fb90c2f1b17cf350a8255f9086cc2eae489b96c2f081a2e66c1d0f1b40b5e4e243baa1e16a8c2fd9e67d58235d106589eb4f3a55c7dac51046c30626e6bab01a3c34d637a10dc0cc17acf20df837ca6a83781e3d84e6d3aa52da44bd07b1b39b1bfbd22a048416bfc35e4d45c75f99005978ccedc9db06fa6f4ac0352e2a9d6b19a3fe9fb", 0xc4}, {&(0x7f0000000280)="aa717e51d308b34bab2137cffd2e4bceba316b76c428163abe642d493199d3b9e204c6d5f9ba528dda682784f5bd51d7ef1f64524f48973b3329602e1347d74d0a358d8636e9ccf9540fd5c118a30ab83bd422856f674f9bccbd171e4e2e4563cffdcca13c75edcd7905958b9854b49a35a4b88819199eaca2732abbde8b25d6033614ecb654e2751ef8143cec6bc453378dbac1cf54", 0x96}, {&(0x7f0000000340)="428b1de2b1e9503250f277e626fc30434bb478758786e91902c3661d8c74c961519ba21c1c5576ce815cd1b714f2d774a132f167fe32ee90d99fe32727363522673fda7ec56346987f3b92c74f6625a28c1bedaecac629a9faf2ba7c1e731c167ec93609047e05fb3eefcbe270362f5e436eb31ae57acd87d0b253e54fe534376e898c281ccaa9ba208ebf2cbb8be32a3bbeb497cca1bea6e74def5d8dd929f59d55363ea7a1393b83963bb4dd41fc7b819f7de8d53faac087f9ef26b1ef4ec0f69ac1bd047b8fc99438454457", 0xcd}, {&(0x7f0000000440)="de69e8a9e059ba0b02fbf045524471544fae426500f7f3f32d82fef095949fd3a12e839f76147b96e7339f71e6c5b2418b3a0340b46689cc17ffd8341310a3a625c11867841c357d2e241d17afcb5058e5aaa81911fb6b4ec94533416c28f203f941cb6c0c522d83d25c682c2c0e870f6ae35b3f20831601249a5cf4dd2f93f82007f0f946adce7e74fe410c837c5bc574c6c7c50bc472882747", 0x9a}, {&(0x7f00000006c0)="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", 0x106}], 0x5, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000540)={0x0, @in={{0x2, 0x4e24}}, 0x8000, 0x6119, 0x1, 0x6, 0x8}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000800)={0x0, 0xedd, 0x0, 0x0, 0x1}, &(0x7f0000000840)=0x18) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000880)={r1, 0x3f, 0xffffffffffffffe1, 0x1ff, 0xfffffffffffffff9, 0x80000000, 0x5, 0x6, {r2, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x7f, 0xa432, 0x0, 0x0, 0x1ab}}, &(0x7f0000000940)=0xb0) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000680)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000980)=0x1f, 0x4) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) pwritev(r3, &(0x7f0000002340)=[{&(0x7f0000000140)='4', 0x1}], 0x1, 0x0) r4 = gettid() sched_setattr(r4, &(0x7f00000009c0)={0x30, 0x2, 0x0, 0x1, 0x2, 0x7f, 0x5, 0x4}, 0x0) 2018/03/23 05:18:51 executing program 2: r0 = getpgrp(0x0) rt_tgsigqueueinfo(r0, r0, 0x27, &(0x7f0000000040)={0x40, 0x96, 0x179d, 0x101}) r1 = gettid() mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0xb, &(0x7f000058a000)) rt_sigtimedwait(&(0x7f0000000000)={0x3fff9}, &(0x7f0000f0aff0), &(0x7f0000000080)={0xffffd, 0x989680}, 0xffffffffffffffb4) 2018/03/23 05:18:51 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x6) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x6) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400a40, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x4}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={r2, 0xbf5}, 0x8) sendto$inet(r0, &(0x7f0000f53fff), 0x0, 0x20000802, &(0x7f000006d000)={0x2}, 0x2a) shutdown(r0, 0x0) 2018/03/23 05:18:51 executing program 1: setrlimit(0x9, &(0x7f0000f3b000)) syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x802) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1, 0x10010, r0, 0x61) 2018/03/23 05:18:51 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2000, 0x0) signalfd(r0, &(0x7f0000000080)={0x586}, 0x8) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/netstat\x00') pwritev(r1, &(0x7f00000008c0), 0x0, 0x0) 2018/03/23 05:18:51 executing program 6: modify_ldt$write2(0x11, &(0x7f0000cbbff0)={0x810}, 0x10) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000001c0)='fdinfo\x00') ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f00000000c0)="a8208d6e09a23ca21bfcba1301d19e52ba02f92c7692dd3696a0fbfdd56db825890640e49b4a40b04bce84400ca468af76403cb8dcab8f58671f34fdf8cbb9398b96f189f9b16d0b3d7c4f") ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000180)=r1) modify_ldt$write2(0x11, &(0x7f0000000280), 0x10) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x8000, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r2, 0x28, 0x0, &(0x7f0000000040)=0x7, 0x8) 2018/03/23 05:18:51 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000764ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff92}, {0xffffffffffffffc0}}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000100)=@nat={'nat\x00', 0x19, 0x0, 0xc0, [0x20000040, 0x0, 0x0, 0x20000070, 0x200000a0], 0x0, &(0x7f0000000000), &(0x7f0000000040)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {}, {0x0, '\x00', 0x0, 0xffffffffffffffff}]}, 0x138) 2018/03/23 05:18:51 executing program 5: r0 = userfaultfd(0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x6, 0x10000) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000000040)) munmap(&(0x7f0000002000/0x4000)=nil, 0x4000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000002000/0x3000)=nil, 0x3000}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000000080)={0x2, 0x5f48, 0x0, 0x1, 0x7f, 0x100000001}) 2018/03/23 05:18:51 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000000)) read(r0, &(0x7f000060f000)=""/217, 0xd9) dup2(r0, r1) 2018/03/23 05:18:51 executing program 1: r0 = inotify_init() r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000300)={0x0, 0xa9, 0x495, 0x6, 0x1, 0x2, 0x96, 0x4, {0x0, @in6={{0xa, 0x4e22, 0x7, @empty, 0x2}}, 0x2, 0x80, 0x10001, 0x1, 0x6}}, &(0x7f00000003c0)=0xb0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000500)=ANY=[@ANYRES32=r2, @ANYBLOB="b0000000a6c48ef6b2c3fc57f404a45c99298328c73406de4e51de745a7c699c9ae598cd9403fde366d106e1a501e13c60cfec8013720000000083cec76dd87bbe6e7a664f7ef7e9f9efe973a505ac885ea3ff1a2b4ce35e218a39d67c5e9aac69aa5d5c6e7a0ceade88144660c9aa5fea870db563935df839691f1a9afb4cd2e5e98ee18235e405976bcd22c478d34a7427a91d7f42226ece51c07ecb5bf9b6bc640100000084d2a6ac58a34f742d4fd9e586afae5a7db95f079f007f6b7b6e83974d8ef4854d449e"], &(0x7f00000004c0)=0xb8) inotify_add_watch(r0, &(0x7f0000447000)='./file0/control\x00', 0x4000000) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0/control\x00', 0x40000, 0x3) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000000040)=0x24, 0x4) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f00000001c0)={0x0, @loopback, @remote}, &(0x7f0000000200)=0xc) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000000280)={'erspan0\x00'}) recvfrom$packet(r3, &(0x7f00000000c0)=""/246, 0xf6, 0x2122, &(0x7f0000000240)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) 2018/03/23 05:18:51 executing program 2: clock_getres(0x0, &(0x7f0000137000)={0x0, 0x0}) r1 = memfd_create(&(0x7f0000000180)='/selinux/enforce\x00', 0x1) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x20000, 0x141) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f00000013c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000001380)={&(0x7f0000000240)={0x1118, 0x25, 0x626, 0x70bd27, 0x25dfdbfe, {0xe}, [@typed={0x8, 0x54, @fd=r2}, @typed={0x8, 0x5f, @fd=r3}, @generic="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", @generic="29bd7651ba00067cc326b27cdac6ce14ef3927c1158a7bec1235c46001d1e0a809482b5220329a19f1a6484ca5e889b383ae99f93009a3d9dc5cc1f6c2b4f6d6b5027b86993731088e6dfb8f0eaa7dcc0ab09e2f733e220d55942a3fc328130340b9d3ec6a8cd5efc883ee3c2b82fdb24c2f607f6d9613a57680db24bab1b6a1eacb9b0b3fc7f86f73da59af3984c65cc6ef92edb077757b42ad143e182c41c4404130028d1283bfc51a51d79f46602d1bc8f2431c0fccf15f76a046058efd72922ac39f22143663b837a950e77b558f614eb9a8f8c48ba5e7a5bcaf039640a5fc40d6c2ddee391e4e33accbdaa9b07acc"]}, 0x1118}, 0x1, 0x0, 0x0, 0x40040}, 0x20000800) clock_nanosleep(0x2, 0x0, &(0x7f0000000000)={0x0, r0}, &(0x7f0000000000)) r4 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r5 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x0, 0x0) sendto$ax25(r5, &(0x7f0000000080)="462da4bed61cb3d052131cde6317ca03be1532ab7faf9dcc29ff57624550d3d9f0769dca94289fd0397357b349dab4eab9e445d2e6b693da30ee5fd37f8e415fb0b0f9a9ff63787b38a5cd910b2caf00cf97119d69ba7e084bf7bf261d87f96814b7613028a69ee92b395a526af59bfefc1574e7318185259320752b65d96e6a5af54cb4d6e60fd5b10b5b34bd835d27e28afd76f7cf49ecbea9f6b72b04f7257b6843d8b294570614430e7c9e3901a4c5c788ba72c0", 0xb6, 0x8000, &(0x7f0000000140)={0x3, {"3cb29b54840084"}, 0x8001}, 0x10) tkill(r4, 0x15) 2018/03/23 05:18:51 executing program 6: mkdir(&(0x7f0000d90ff8)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) r0 = dup(0xffffffffffffff9c) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000080)=0x3, 0x4) r1 = creat(&(0x7f0000873ff4)='./file0/bus\x00', 0x0) mq_timedsend(r1, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000040)={0x77359400}) mq_notify(r1, &(0x7f000070efa0)) mq_timedsend(r1, &(0x7f0000d8e000), 0x0, 0x0, 0x0) fremovexattr(r1, &(0x7f0000000000)=@known='security.ima\x00') 2018/03/23 05:18:51 executing program 7: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='r', 0x1, 0xfffffffffffffffb) keyctl$unlink(0x9, r0, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r1) 2018/03/23 05:18:51 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mkdir(&(0x7f000063543e)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000fddff8)='./file0\x00') mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f00009a2ff8)='./file0\x00', &(0x7f0000ab4000)='qnx6\x00', 0x2003002, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x4000, 0x0) r2 = gettid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@local, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in6}}, &(0x7f0000000440)=0xe8) fstat(r0, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpgrp(0xffffffffffffffff) r6 = geteuid() lstat(&(0x7f0000000500)='./file0/file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getpgrp(0x0) getresuid(&(0x7f00000005c0)=0x0, &(0x7f0000000600), &(0x7f0000000640)) r10 = getgid() open(&(0x7f00000008c0)='./file0/file0/file0\x00', 0xa00, 0x180) r11 = getpgrp(0x0) lstat(&(0x7f0000000900)='./file0\x00', &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r13 = getegid() sendmmsg$unix(r1, &(0x7f0000000880)=[{&(0x7f0000000100)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000180)="c439427b7ae2f6442ad8f90ed0521d62ba5e1a3711c74fd3d7b0eba086a58ac07e124e7e07f9a4e1397b1ed0428cff22787c2527478cb4d2c48dee50a1b9181d8b5096a997eeab080c9fc35b82fbded750932f57fa1ff31f77138d9944e327a650ee098bf321ba2b1d9963708eefbd763631241287ec09e9639de9816f87c254131ced77902481cb8af6f6b09cf5dc75233df9be62f323dc", 0x98}, {&(0x7f0000000240)="a2e2f0c361c4cb00dc60f3024b7c6db95c541a39f3b8c745c7c20020e16829d1a24df21eb70db0ab096058cee04becc76b79ff00271809f4d8d5c08b87283c96512328af0d944be36142b91d7b10dd1cba44efc18ea6b9beded4173d499b9d042425b9412257ca629ece2fbd8c0cac5fa12db9b94f219b1874697ece0f15721a7acfe992695c2bee9f8dba86c145994b3d7421c23b6e04a98519c301178314", 0x9f}], 0x2, &(0x7f0000000740)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0x128, 0x800}], 0x1, 0x8080) unshare(0x200) chdir(&(0x7f0000bddc23)='./file0\x00') poll(&(0x7f00006cd000), 0x0, 0xff) pivot_root(&(0x7f0000797ff8)='./file0\x00', &(0x7f0000118ff8)='./file0\x00') pivot_root(&(0x7f0000359ff8)='./file0\x00', &(0x7f00007d7ff8)='./file0\x00') getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x44) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/03/23 05:18:51 executing program 4: r0 = socket(0xa, 0x2400000001, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000)=0x4, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000034000)=""/144, &(0x7f00002a6000)=0x90) 2018/03/23 05:18:51 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000000)={0x7f, 0x0, 0x1000000000}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000650000)={{0xff, 0x9}}) read(r0, &(0x7f0000000180)=""/235, 0xeb) sync_file_range(r0, 0x1, 0x2, 0x3) 2018/03/23 05:18:51 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000571ff7)='/dev/sg#\x00', 0xfffffffffffffffd, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2285, 0x7fffffffefff) 2018/03/23 05:18:51 executing program 2: r0 = socket$packet(0x11, 0x800000000000003, 0x300) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffe}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'gre0\x00', 0x2000}) r2 = dup(r1) ioctl$TUNSETLINK(r2, 0x400454cd, 0x7) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x1}) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@rand_addr}}, &(0x7f0000000440)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000480)={'ip6gre0\x00', r3}) 2018/03/23 05:18:51 executing program 6: open(&(0x7f000000cff8)='./file0\x00', 0x180042, 0x21) listxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/139, 0x8b) r0 = open(&(0x7f0000014000)='./file0\x00', 0x0, 0x0) fcntl$getflags(r0, 0x408) 2018/03/23 05:18:51 executing program 3: r0 = socket(0x2, 0x7, 0x4696fdf2) ioctl$sock_ifreq(r0, 0x8994, &(0x7f0000000040)={'tunl0\x00', @ifru_mtu=0x1}) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000080)={@broadcast, @dev, 0x0}, &(0x7f00000000c0)=0xc) r2 = getpid() r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x62ea, 0x400000) ioctl$TCSETA(r3, 0x5406, &(0x7f0000000200)={0x1, 0x10000, 0x233, 0xcfa, 0x5, 0x7, 0x7f80000000000, 0x2252, 0x9, 0x3f}) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x1, 0x0) perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x6, 0x3f, 0xe611, 0x31b1, 0x0, 0xfffffffffffffff9, 0x8004, 0x4, 0x9457, 0x1, 0x0, 0x9, 0x0, 0x7, 0x9, 0xffff, 0x7fffffff, 0x87, 0xfff, 0x7, 0x9, 0x9000000000000, 0x5, 0xffffffff, 0xe845, 0x447, 0x8000, 0x7, 0xf1c, 0x6, 0x4, 0xfffffffffffffffe, 0x44, 0xc0d, 0x8001, 0x442d, 0x0, 0x7, 0x2, @perf_config_ext={0x6, 0x3ff}, 0x8000, 0x4, 0x3ff, 0x3, 0x100000000, 0x0, 0x6}, r2, 0x9, r4, 0x4) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000100)={@dev={0xfe, 0x80, [], 0xc}, r1}, 0x14) 2018/03/23 05:18:51 executing program 0: r0 = epoll_create1(0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008d2000)='/dev/sequencer2\x00', 0x0, 0x0) getpeername$llc(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000040)=0x10) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000019ff4)) ioctl$VT_SETMODE(r1, 0x5111, &(0x7f0000697000)) 2018/03/23 05:18:51 executing program 0: setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000080)={0xa, &(0x7f0000000000)=[{0x0, 0x20, 0x1, 0xe14f}, {0x80000000, 0xe1, 0x5, 0x89}, {0x0, 0x1f, 0x10001, 0x1000}, {0x4, 0x200000000, 0x1, 0x1}, {0x0, 0x3, 0x2, 0x401}, {0xfff, 0x8f, 0x8, 0x6}, {0x70, 0x8, 0x8, 0x1000}, {0x100000001, 0x3, 0x80000000, 0x1}, {0x8c0e, 0x80000000, 0x2}, {0x8, 0x5, 0x0, 0x4}]}, 0x10) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000013ff0)={0x3, &(0x7f000000b000)=[{0x100050}, {0x2d}, {0x6}]}, 0x10) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x8d00, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000100)={0x1, 0xfffffffffffff19d, 0x7, 0x2, 0x400, 0x3}) writev(0xffffffffffffffff, &(0x7f0000009000)=[{&(0x7f000000e000)="8f", 0x1}], 0x1) 2018/03/23 05:18:51 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = open(&(0x7f0000000080)='./file0\x00', 0x101100, 0xa0) ioctl$TIOCNXCL(r2, 0x540d) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'bcsf0\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000000140)={@mcast1={0xff, 0x1, [], 0x1}, 0x13, r3}) getsockopt$inet_tcp_buf(r1, 0x6, 0xb, &(0x7f0000000000)=""/86, &(0x7f000054a000)=0x56) 2018/03/23 05:18:51 executing program 4: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = dup2(0xffffffffffffffff, r0) r2 = getuid() stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r2, r3) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r1, &(0x7f0000048fe4)=[{0x0, 0x1ff, 0x0, 0x0, @time={0x77359400}, {}, {0x0, 0x1}, @control}], 0x30) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000080), &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000200)={0x6, [0x23a, 0x0, 0x1, 0x400, 0x5, 0xe62]}, &(0x7f0000000240)=0x10) write$sndseq(r1, &(0x7f0000053000)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {}, {}, @ext={0x0, &(0x7f0000055ffe)}}], 0xfffffd56) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040)=0x4, 0x4) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f0000000100)={0xa7, @tick=0x7, 0x0, {}, 0x0, 0x2}) 2018/03/23 05:18:51 executing program 3: r0 = socket$inet6(0xa, 0x80001, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f00009e2ffc), 0x4) recvmsg$netrom(r1, &(0x7f0000000300)={&(0x7f0000000040)=@full={{0x3, {"01159652bc35d2"}, 0x800}, [{"865ad5cf8ad40c"}, {"f303b65503cec5"}, {"abd2de278e91d5"}, {"7889bbdd1fac39"}, {"7af3c991133e29"}, {"f20ecdc2ee43a2"}, {"48a0d46f4babcc"}, {"c8ea7870b2a0e5"}]}, 0x48, &(0x7f0000000280)=[{&(0x7f00000000c0)="61f457c35e769f97de7618c6ec09147d785735082593fed257768deed33e36c0d31f68753a83144af1215922e4f44468be", 0x31}, {&(0x7f0000000100)="b3ce020582917afbaa009b5a9d04925505daadc30e0518704fe2d4730321d83eaecd", 0x22}, {&(0x7f0000000140)="9e0173b35eebb964af78f6ad398418a4515597ea8da3e19dd4f32b5eae9cf926a47ed56f166192d0bd0f7960e98511a5fb95fdb6c9f82f", 0x37}, {&(0x7f0000000180)="7fd0b36b56faecddb33c37d8ee336395223548212284f40b552edd1a6ea914e7c84b7e80e1bfad8578ac9c93e9126d959aa0aacc5c0728a823c8fbab2dbf9b8dccd69be9e9d1033fcc95f8ea1241e31b74f2411263cd16ac4511195985ea5a6d084ce9762e7faa850a64a5bf2e1fecd9990027f821daa70fe7", 0x79}, {&(0x7f0000000200)="487c949451dd61dbd627f4c1", 0xc}, {&(0x7f0000000240)="dae9a9a45667ef71128c9395b57545a97d01991544f09d53e9f895d1e77516f098d30152b01be7751c", 0x29}], 0x6, 0x0, 0x0, 0x4}, 0x42) 2018/03/23 05:18:51 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe9ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x10007fff) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) setfsuid(r2) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r0, 0x0) r4 = dup3(r1, r0, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000180)={'dummy0\x00', 0x0}) connect(r4, &(0x7f00000001c0)=@can={0x1d, r5}, 0x80) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000fe1ff4)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r3, &(0x7f0000fea000)) 2018/03/23 05:18:51 executing program 6: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000040)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x40000048f, &(0x7f0000789fd4)="8735d96127345deced18b86c09bb2e83c68174708d6db960782f2ea948ddbcc1de84de4442ed43fdb02bf212", 0x2c) 2018/03/23 05:18:51 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f000000f000)={&(0x7f0000011000)={0x10}, 0xc, &(0x7f000001eff0)={&(0x7f0000018df0)={0x18, 0x32, 0x313, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x4, 0x8000001}]}, 0x18}, 0x1}, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000040), &(0x7f0000000140)=0x8) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, &(0x7f00000001c0)) 2018/03/23 05:18:51 executing program 0: madvise(&(0x7f0000703000/0x1000)=nil, 0x1000, 0x7) r0 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000000)={0x28, 0x0, 0x0, @hyper}, 0x10, 0x800) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x8) [ 98.678467] binder_alloc: binder_alloc_mmap_handler: 17773 20000000-20002000 already mapped failed -16 [ 98.759708] tc_dump_action: action bad kind [ 98.764196] tc_dump_action: action bad kind 2018/03/23 05:18:51 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) write(r1, &(0x7f0000000000)="303c30afff46527a7bbde31993957bf2e47031a560a8dc41cdde2d2ddb6aa67a9885ed3c3044a8f143cc7f03791de637b335bebf9b65b5d0e4c12359889a152ebb7776d96c8a515cfe8ae9b206dffd36987b0c07058fd7", 0x57) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f000063c000)={&(0x7f00009f8e98)=ANY=[@ANYBLOB="3c010000100021070000000000000000fe800000000000000000000000000000fe80000000000000000000000000000000000000000000000000000000060000", @ANYRES32=0x0, @ANYBLOB="ffffffff000000000000000000000000000000003300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e9bf0000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000004c0014006469676573745f6e756c6c000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200"], 0x3}, 0x1}, 0x0) 2018/03/23 05:18:51 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x101040, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000100)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x18) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000000c0)=r1, 0x4) fcntl$getflags(r0, 0x40a) 2018/03/23 05:18:51 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000004c0)={0x0, 0x6}, &(0x7f0000000500)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000540)={r1, @in6={{0xa, 0x4e20, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}, 0x669b, 0x44e15f23}, 0x90) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000080)={@broadcast, @multicast1, 0x0}, &(0x7f00000000c0)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000600)={{{@in6=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6}}, &(0x7f0000000700)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f0000000480)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1100104}, 0xc, &(0x7f0000000440)={&(0x7f0000000280)=@delpolicy={0x188, 0x14, 0x800, 0x70bd2b, 0x25dfdbfb, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@loopback=0x7f000001, 0x4e24, 0x2, 0x4e23, 0x7, 0xa, 0xa0, 0xa0, 0x0, r2, r3}, 0x6e6bb7, 0x1}, [@sec_ctx={0x98, 0x8, {0x91, 0x8, 0x1, 0x100000001, 0x89, "02e39d772d225781eb858762043d78b43edb99fcf78e999a3ffc00fe54e4c215ac7c4f14f0c77ef8d834c2b97c31e02fdd76da4fc871b106e7b15b56f51aa1ccad406fac60809c4730d3236e7c2019b7f9affa530f231c22066a9e21865e676decf41285276c1de8cac821aaa94a6dda000bd5de6966af28b8537583e104e6c59db14a00c4f80c77a5"}}, @mark={0xc, 0x15, {0x35075d, 0x1}}, @output_mark={0x8, 0x1d, 0x20}, @policy_type={0xc, 0x10, {0x1}}, @proto={0x8, 0x19, 0x3b}, @user_kmaddress={0x2c, 0x13, {@in6=@dev={0xfe, 0x80, [], 0xd}, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xa}}, 0x0, 0xa}}, @sec_ctx={0x34, 0x8, {0x2f, 0x8, 0x1, 0x8, 0x27, "09d332816623da233e1479f743ea02064e6ad4b94d8202b4a3f7cff50a2f4b31d2313b73452373"}}, @replay_val={0x10, 0xa, {0x70bd25, 0x70bd26, 0x7ff}}, @output_mark={0x8, 0x1d, 0x7}]}, 0x188}, 0x1, 0x0, 0x0, 0x44000}, 0x4000000) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f000000b000)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000beeff0)={&(0x7f000063de2c)=ANY=[@ANYBLOB="3c010000100013070000000000000000fe8000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000", @ANYRES32=0x0, @ANYBLOB="ff020000000000000000000000000001000000003200000000000000000000000000ffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000000000004c001200726663343130362867636d28616573292900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000060000000"], 0x3}, 0x1}, 0x0) 2018/03/23 05:18:51 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000c00)={0x5, 0x200, 0x7a, 0x7f, 0x3ff}, 0x14) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a6efff)="cf", 0x1, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0x8}, {}, {}, {}, {}, {}, {}, {}], 0x22d3) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x7fff, 0x80000001}, 0x14) sendto$inet(r0, &(0x7f00000000c0)="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", 0xa3d, 0x0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) mmap(&(0x7f0000000000/0x48000)=nil, 0x48000, 0x0, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x1, &(0x7f0000000b00)={0x0, 0x989680}, &(0x7f0000000b40)) pipe(&(0x7f0000000b80)={0xffffffffffffffff}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000c40)={&(0x7f000002e000/0x4000)=nil, 0x4000}) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000bc0)) mq_open(&(0x7f0000000000)='\x00', 0x0, 0x0, &(0x7f0000001040)) 2018/03/23 05:18:51 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000cc5000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = memfd_create(&(0x7f000003e000)='\'', 0x0) r2 = syz_open_dev$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}], 0x30) setsockopt$inet6_opts(r3, 0x29, 0x3b, &(0x7f0000000000)=@dstopts={0x2e, 0x5, [], [@calipso={0x7, 0x10, {0x3, 0x2, 0x1, 0x100000000, [0x0]}}, @enc_lim={0x4, 0x1, 0xcc6}, @calipso={0x7, 0x18, {0xd85, 0x4, 0x5eb3, 0xfffffffffffff000, [0x1, 0x0]}}]}, 0x38) 2018/03/23 05:18:51 executing program 5: r0 = getuid() stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r0, r1) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$inet(r2, &(0x7f00000001c0)={0x0, 0x0, @remote}, &(0x7f0000000200)=0x10) 2018/03/23 05:18:51 executing program 2: link(&(0x7f0000000000)='./file0\x00', &(0x7f00009bdff2)='./file0/file0\x00') socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000080)={0x0, 0x2710}, 0x10) mremap(&(0x7f0000a0c000/0x2000)=nil, 0x2000, 0x800000, 0x4, &(0x7f00007fb000/0x800000)=nil) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000200)='/dev/pktcdvd/control\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e21, 0x8, @empty, 0x1}}, 0x101, 0x0, 0x5, 0x81, 0x92}, &(0x7f0000000300)=0x98) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000340)=@assoc_value={r2, 0x1}, 0x8) r3 = dup(r0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000000180), &(0x7f00000001c0)=0x4) getsockopt$packet_buf(r1, 0x107, 0x0, &(0x7f0000000380)=""/185, &(0x7f0000000440)=0xb9) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r4, 0xc01064b5, &(0x7f0000000140)={&(0x7f0000000100)=[0x0], 0x1}) 2018/03/23 05:18:51 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x423, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x0) sendto$inet(r0, &(0x7f0000168f26), 0x0, 0x0, &(0x7f00008d2000)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000480)={0x80000001, 0x10001, 0x9, 'queue1\x00', 0x5}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000540)) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000b0d000)) 2018/03/23 05:18:51 executing program 7: r0 = memfd_create(&(0x7f0000041000)="01800d05", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000fddff3)='/dev/snd/seq\x00', 0x0, 0x40000000001) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000100)={0x0, 0xd0bc, 0x7fff, 'queue0\x00'}) write$sndseq(r0, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @time=@time={0x0, 0x989680}}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @result}, {0x0, 0x0, 0x4, 0x0, @time={0x77359400}, {}, {}, @addr}], 0xc0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000080)={0x9e, @time={0x77359400}}) [ 98.895902] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=18175 sclass=netlink_xfrm_socket pig=17811 comm=syz-executor4 2018/03/23 05:18:52 executing program 6: symlink(&(0x7f000000bffa)='./control\x00', &(0x7f00006bb000)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x80040, 0x0) lsetxattr(&(0x7f0000000000)='./control\x00', &(0x7f0000000080)=@known='security.evm\x00', &(0x7f00000000c0)='&&]\x00', 0x4, 0x1) fcntl$setlease(r0, 0x400, 0x0) rename(&(0x7f0000557000)='./file0\x00', &(0x7f0000473000)='./control\x00') 2018/03/23 05:18:52 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000080)=0x3) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000040)) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000000)=0x5) [ 98.976859] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=18175 sclass=netlink_xfrm_socket pig=17826 comm=syz-executor4 2018/03/23 05:18:52 executing program 1: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000), 0x0) nanosleep(&(0x7f0000000140)={0x77359400}, &(0x7f0000000180)) futex(&(0x7f000000cffc)=0x4, 0xb, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000000040)={0xffffffffffff8001, 0xe0e, 0x2, 0x9, 0x5, 0x7}) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000)=0x1c0000000, 0x0) 2018/03/23 05:18:52 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f8c000)=0x20, 0x4) sendto$inet6(r0, &(0x7f0000f89f76), 0x152, 0x0, &(0x7f0000f89000)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) r2 = getegid() syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0xf001, r1, r2, 0x7, 0x80008) 2018/03/23 05:18:52 executing program 3: clock_gettime(0x7fffbffffffffff2, &(0x7f0000000080)) 2018/03/23 05:18:52 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x0, 0x2) readv(r0, &(0x7f000085dff0)=[{&(0x7f0000e94000)=""/62, 0x881c}], 0x146) fchmodat(r0, &(0x7f0000000000)='./file0\x00', 0x12) 2018/03/23 05:18:52 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x4, &(0x7f00004b3ff7), 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000035b000), 0x0) socketpair(0x11, 0x2, 0x2, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x9, 0x8, 0x3, 0x5, 0x100000001, 0x9, 0x2, {0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x2, 0x4, 0x20, 0x7, 0x40}}, &(0x7f0000000100)=0xb0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000140)={r2, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x80000001, 0xffffffff}, 0x90) 2018/03/23 05:18:52 executing program 6: r0 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) write(r0, &(0x7f0000ffdffb)='#!', 0x2) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_tables_targets\x00') sendfile(r0, r1, &(0x7f0000000000), 0x401) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000040)={0x8000, 0x10001, 0x2, 0xffff, 0x81, 0x8, 0x0, 0x100000000, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000100)={0x0, 0x100000001, 0x8200, 0x20, 0xdd76, 0x9, 0xfffffffffffffffc, 0x0, r2}, 0x20) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000140)={r2, @in={{0x2, 0x4e21, @rand_addr=0x510ed156}}, [0x3f, 0x6, 0x1f, 0x4, 0x2, 0x9471, 0xffffffffffffff81, 0x800, 0x4000000000000, 0x5, 0x7, 0xdec, 0xb9, 0x9, 0x6]}, &(0x7f0000000240)=0x100) 2018/03/23 05:18:52 executing program 5: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x5c802861, 0x4) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000000080)=0x401, 0x43e) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) sendto$inet6(r0, &(0x7f00000000c0), 0x0, 0x20000000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/23 05:18:52 executing program 7: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000040)={0xffffffffffffffe1, {{0xa, 0x4e23, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x17800}}, {{0xa, 0x4e21, 0x1fb, @local={0xfe, 0x80, [], 0xaa}, 0x8c0f}}}, 0x108) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000dbd000)={0x1, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x190) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000240)=0x29df, 0x4) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000a83000)={0x100000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000180)={0x0, 0x9, 0x2}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000200)=r2, 0x4) 2018/03/23 05:18:52 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000240)='/dev/input/mice\x00', 0x0, 0x8000) r1 = accept4$unix(r0, &(0x7f0000000000), &(0x7f0000000200)=0x6e, 0x80800) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000380)=ANY=[@ANYPTR]) r2 = syz_open_dev$usbmon(&(0x7f0000d63ff3)='/dev/usbmon#\x00', 0x0, 0x7) ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000000280)=""/250) poll(&(0x7f0000ef6000)=[{r2}], 0x1, 0x0) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f00000001c0)=0x7fffffff) 2018/03/23 05:18:52 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/igmp\x00') getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000001c0)=ANY=[@ANYBLOB="04000000", @ANYBLOB="1f669341207d6c824f1e052c8960b7a598bb2d4b45ce42aaf477e46d60a562cc5ae5550fef2d40", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES16=r0], &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e24, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x1}}}, &(0x7f0000000180)=0xffffffffffffff7c) preadv(r0, &(0x7f0000b24fb0)=[{&(0x7f00006b2000)=""/8, 0x8}], 0x1, 0x40000000000000) ftruncate(r0, 0x80d) 2018/03/23 05:18:52 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x2200, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000100)=[{0x2, 0xffffffffffffffff}, {0x0, 0x2}], 0x2) syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@local, @in=@dev}}, {{@in=@dev}, 0x0, @in6=@local}}, &(0x7f0000000140)=0xe8) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={'bridge0\x00', 0x400}) socket$nl_crypto(0x10, 0x3, 0x15) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x200}) 2018/03/23 05:18:52 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) readv(r0, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/122, 0x7a}], 0x1) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = getpgid(0x0) tkill(r1, 0x15) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001480)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) r2 = socket(0x9, 0xf, 0x101) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) sigaltstack(&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000400)) 2018/03/23 05:18:52 executing program 7: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f00000001c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa, 0x4e20}}}, 0x32) setsockopt(r0, 0x111, 0x0, &(0x7f0000f27000), 0xcb8cf6) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) futimesat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={{r1, r2/1000+10000}}) 2018/03/23 05:18:52 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) getsockopt$inet_udp_int(r1, 0x11, 0x1, &(0x7f0000000200), &(0x7f0000000240)=0x4) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000ffc000/0x1000)=nil, 0x1000}) 2018/03/23 05:18:52 executing program 3: r0 = signalfd(0xffffffffffffffff, &(0x7f00007aeff8), 0x8) mkdir(&(0x7f0000508ff6)='./control\x00', 0x0) read(r0, &(0x7f0000e6d000)=""/384, 0x180) r1 = inotify_init1(0x80800) dup2(r1, r0) inotify_add_watch(r1, &(0x7f00007a7000)='./control\x00', 0xa4000960) open(&(0x7f0000ce3ff6)='./control\x00', 0x0, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) clock_getres(0x0, &(0x7f0000dd8ff0)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r2}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(0x0, 0x1000000000016) 2018/03/23 05:18:52 executing program 5: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000a73000)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x20, &(0x7f00003efff0)={0x0, 0x0, 0x30005}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x8082, 0x0) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000670ff8)={0xfff7fffffffffdb0}, 0x8, 0x0) rt_sigprocmask(0x0, &(0x7f0000000040)={0x2}, &(0x7f00000000c0), 0x8) readv(r2, &(0x7f0000a72ff0)=[{&(0x7f0000065000)=""/4096, 0x1000}], 0x1) 2018/03/23 05:18:52 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair(0x13, 0x5, 0x100000004, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f00000000c0)=0x8, 0x4) sendto$ax25(r1, &(0x7f0000000040), 0x0, 0x4000, &(0x7f0000000080)={0x3, {"387306a7f63084"}, 0xffffffff}, 0x10) ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80605414, &(0x7f0000000000)=""/80) r3 = dup(r0) exit_group(0xffff) setsockopt$inet6_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000000380)={@in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x0, 0x0, "079a91bf84f4f94d6f03f75225afcbe1a5802633f3dd91ee26027305a71b8bbb8ad087bf2af2c435b395839bd5b6b8d6043cdc91395a84b81e9096ad1d2b692f1acf842fffd4bbf39f0614bf8fa9a0b9"}, 0xd8) 2018/03/23 05:18:52 executing program 7: pipe(&(0x7f0000000000)={0xffffffffffffffff}) r1 = timerfd_create(0x0, 0x800) timerfd_settime(r1, 0x3, &(0x7f0000005000)={{}, {0x0, 0x989680}}, &(0x7f00000000c0)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x40000, 0x0) readv(r1, &(0x7f0000680000)=[{&(0x7f0000ed3f44)=""/9, 0x9}], 0x1) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000040)={@multicast2, @loopback}, &(0x7f0000000080)=0xc) r2 = socket$inet6_udp(0xa, 0x2, 0x0) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f00000001c0)={@local={0xfe, 0x80, [], 0xaa}}, 0x14) 2018/03/23 05:18:52 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f00000000c0)=@ipv6_newaddr={0x2c, 0x14, 0x201, 0x0, 0x0, {0xa, 0x80fe, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x14, 0x1}]}, 0x2c}, 0x1}, 0x0) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r2, 0x29, 0x41, &(0x7f0000000100)={'security\x00', 0x53, "adaa4023f4a27869d04bb53e851f06255596fe630e477202092c93f114640074ce106d4d693c8bee3b32299685a61de2705d6c70940198eb34b1a4522171b5bae9f2c835bfa1793cac9fbf9189b0d73129ae0d"}, &(0x7f0000000000)=0x77) 2018/03/23 05:18:52 executing program 6: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e24, @rand_addr=0x8}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x800}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e21, 0xfff, @loopback={0x0, 0x1}, 0x3}, @in6={0xa, 0x4e22, 0xef67, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, @in={0x2, 0x4e23, @multicast2=0xe0000002}], 0x94) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r1, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/23 05:18:52 executing program 0: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e23, 0x0, 0x4e24, 0x0, 0xa, 0xa0, 0x20, 0x16, 0x0, r1}, {0x6, 0x0, 0xffffffff, 0xffffffffffffff01, 0xff, 0x7, 0x9, 0x7}, {0x4, 0x400, 0x3, 0x7ff}, 0x7ff, 0x6e6bc0, 0x2, 0x1, 0x865e3168c9cd16b1, 0x3}, {{@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x4d6, 0xff}, 0x2, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3503, 0x2, 0x3, 0x75d9, 0x100000000, 0x0, 0x1000}}, 0xe8) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r2, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0xa, @in6=@loopback={0x0, 0x1}, 0x0, 0xfffffffffffffffc, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) 2018/03/23 05:18:52 executing program 5: r0 = socket$inet(0x2, 0xf, 0x7c) sendmmsg(r0, &(0x7f0000006780)=[{{&(0x7f0000000340)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000940)}}, {{&(0x7f0000000a40)=@in={0x2, 0x4e20, @rand_addr}, 0x80, &(0x7f0000000000)=[{}], 0x1}}], 0x2, 0x0) 2018/03/23 05:18:52 executing program 4: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="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", 0x12d) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20}, {0xa, 0x4e20, 0x0, @empty, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) socketpair$inet6(0xa, 0x5, 0x8000, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x7, 0x1ff, 0x3f, 0x2, 0x0, 0x1, 0x1, 0x34ca31a, 0x9, 0xfffffffffffffff7, 0x0, 0x4, 0xfffffffffffffff7, 0xfffffffffffffff8, 0x7fffffff]}, &(0x7f00000001c0)=0x100) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000200)={r2, 0x8, 0x3, 0x8}, 0x10) 2018/03/23 05:18:52 executing program 1: setgroups(0x0, &(0x7f0000000340)) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e24, 0x3, @dev={0xfe, 0x80, [], 0x17}, 0x2}, 0x1c) 2018/03/23 05:18:52 executing program 3: setrlimit(0xb, &(0x7f00003e3000)) pipe(&(0x7f00005c8000)={0xffffffffffffffff}) close(r0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a44000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000008ff8)=0x7) fcntl$setsig(r2, 0xa, 0x12) fcntl$setownex(r2, 0xf, &(0x7f00002cb000)={0x0, r1}) recvmsg(r3, &(0x7f000070bfc8)={&(0x7f00001d6ff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0) dup2(r0, r3) tkill(r1, 0x16) 2018/03/23 05:18:52 executing program 7: unshare(0x400) r0 = socket(0xa, 0x2, 0x0) r1 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000100)={0x0, @tick=0x3, 0x6, {0x3, 0x4000800000000000}, 0xf91, 0x3, 0x3}) sendfile(r1, r1, &(0x7f00005faff8), 0x0) ioctl$TIOCGPTPEER(r1, 0x5441, 0x800) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000000c0)=0x1ff, 0x4) socket$nl_route(0x10, 0x3, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000000)="3ef02de7240a1eec9bef7d8cab92b6e40e1b34ee8e08b292d477ad79437e5ec4d47357ae9f899fe0967fd52584943f0cdfc42c774acf2307fda89e4dda0cba4260a0aa280d019e10a1181f608f5c6d1d5c94f94d0d4d3e0e2b35f764d4b176057f0bc9b199b9f73ad5765a5301cd74feb1353a43f6e39007444fd926baa14cf01ea1a7a729c9e24d007bc74c2c1e4421422145b21185553800b86f474c1f1e7db4641cd08926d0cd0d8f5f588ab3dbea7b7a2db6d2a45bcc2f0bbf2ab16a", 0xbe) 2018/03/23 05:18:52 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f39ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000fd6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7}) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000080)={{{@in6=@mcast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000000180)=0xe8) quotactl(0xfffffffffffffff7, &(0x7f0000000040)='./file0\x00', r1, &(0x7f00000001c0)="6e9eba48587751e165f8e8b227a91f53af3ad83190b506e94072e2d0a3b3461481b050fa57ffe29a1dd1a06edcaa0a621817a6a3df7eefbbfb60c9d4683db74a6598ee5a58474e38e1b0532219b632121f") r2 = syz_open_pts(r0, 0x0) readv(r2, &(0x7f0000fd6000)=[{&(0x7f0000313f29)=""/1, 0x1}], 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) 2018/03/23 05:18:52 executing program 6: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket$inet(0x2, 0xf, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r1, 0x8, 0x5, &(0x7f0000001000), 0x2cd) connect$ipx(r1, &(0x7f0000000040)={0x4, 0x5, 0x3e, "665d1c252fa1", 0xfffffffffffffffc}, 0x10) r2 = syz_open_dev$usbmon(&(0x7f00000003c0)='/dev/usbmon#\x00', 0x0, 0x0) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000000300)=0x9, 0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000080)={0x0, 0x1d, "2a6b159c287a6f9426c99fe9b3a0fba3eb7c84d540c38a3d9ebb208f1d"}, &(0x7f00000000c0)=0x25) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000100)=@sack_info={r3, 0x1, 0x2}, 0xc) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000280)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt(0xffffffffffffffff, 0x2, 0x101, &(0x7f00000002c0), 0x0) 2018/03/23 05:18:52 executing program 0: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000040)=0x3, 0x4) recvmmsg(r0, &(0x7f0000006840)=[{{&(0x7f0000000580)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000001800)=[{&(0x7f0000000600)=""/172, 0xac}, {&(0x7f00000006c0)=""/81, 0x51}, {&(0x7f0000000740)}, {&(0x7f0000000780)=""/4096, 0x1000}, {&(0x7f0000001780)=""/99, 0x63}], 0x5, &(0x7f0000001880)=""/239, 0xef}, 0x7}, {{&(0x7f0000001980)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000001ac0)=[{&(0x7f0000001a00)=""/158, 0x9e}], 0x1, &(0x7f0000001b00)=""/4096, 0x1000, 0x9}, 0x3}, {{&(0x7f0000002b00)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000003ec0)=[{&(0x7f0000002b80)=""/132, 0x84}, {&(0x7f0000002c40)=""/187, 0xbb}, {&(0x7f0000002d00)=""/110, 0x6e}, {&(0x7f0000002d80)=""/121, 0x79}, {&(0x7f0000002e00)=""/4096, 0x1000}, {&(0x7f0000003e00)=""/142, 0x8e}], 0x6, &(0x7f0000003f40)=""/101, 0x65, 0x4}, 0x80000000}, {{0x0, 0x0, &(0x7f0000005300)=[{&(0x7f0000003fc0)=""/217, 0xd9}, {&(0x7f00000040c0)=""/103, 0x67}, {&(0x7f0000004140)=""/4096, 0x1000}, {&(0x7f0000005140)=""/27, 0x1b}, {&(0x7f0000005180)=""/217, 0xd9}, {&(0x7f0000005280)=""/118, 0x76}], 0x6, &(0x7f0000005380)=""/198, 0xc6, 0x3}, 0x6}, {{&(0x7f0000005480)=@hci={0x0, 0x0}, 0x80, &(0x7f0000006700)=[{&(0x7f0000005500)=""/192, 0xc0}, {&(0x7f00000055c0)=""/127, 0x7f}, {&(0x7f0000005640)=""/9, 0x9}, {&(0x7f0000005680)=""/4096, 0x1000}, {&(0x7f0000006680)=""/31, 0x1f}, {&(0x7f00000066c0)=""/38, 0x26}], 0x6, &(0x7f0000006780)=""/148, 0x94, 0xffffffffffffffc1}, 0xdd}], 0x5, 0x2, 0x0) r2 = getuid() setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000006980)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@loopback=0x7f000001, 0x4e22, 0x0, 0x4e20, 0x171, 0x2, 0x80, 0x80, 0x6c, r1, r2}, {0x5, 0xa4, 0x2, 0xffff, 0x9e, 0x2, 0x1}, {0x1fcb, 0x3, 0x3}, 0xfffffffffffffbff, 0x6e6bbd, 0x2, 0x1, 0x0, 0x3}, {{@in=@multicast2=0xe0000002, 0x4d4, 0xff}, 0xa, @in=@multicast1=0xe0000001, 0x3505, 0x0, 0x3, 0x100000001, 0x191, 0x0, 0x401}}, 0xe8) r3 = socket$packet(0x11, 0x100103, 0x300) setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f0000fecffc), 0x47) r4 = getpgid(0xffffffffffffffff) process_vm_readv(r4, &(0x7f0000000280)=[{&(0x7f0000000080)=""/188, 0xbc}, {&(0x7f0000000140)=""/1, 0x1}, {&(0x7f0000000180)=""/69, 0x45}, {&(0x7f0000006a80)=""/4096, 0x1000}, {&(0x7f0000000200)=""/122, 0x7a}], 0x5, &(0x7f0000000380)=[{&(0x7f0000007a80)=""/4096, 0x1000}, {&(0x7f0000000300)=""/92, 0x5c}], 0x2, 0x0) 2018/03/23 05:18:52 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000040)) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000080)=0x0) r2 = getpid() setpgid(r1, r2) 2018/03/23 05:18:52 executing program 4: r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f00003fe000)="24000000280007003200000800367700fbffffff0100000000000000ffffffff0100ff10", 0xfffffffffffffdb1) ioctl(r0, 0x6, &(0x7f0000000000)="4e1f6434d13eb0a113c5346cb06707f4e8d9cc329bc2f8ef7cd81f551c365cc68170d775efa5ee976db3ee960099134ddd1f57cf30b56f40916c182de938380b37f3b3ecf723ca8c75a4abce5a3b37390e89f6a401d67a39bf29236c71aa8fff96577da3224ddac5c5c5a83afbaab20721612472e1fd8a7b175317e403bc236c7aea4f00660a2f699d6bc3713af093ca203cbc8ea797106c9a80bc08988cd889ccbe349c7adebbdb72c4cf5b45021c94a54770316866f6cb40dcbf0f4f1140cfe9de516852bdadef291391265d205321ce23b4b298a5b44f8ef2c107f06071a3d0d460b9cb") 2018/03/23 05:18:53 executing program 0: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000004000)=[{&(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "fb29641d743921f4fa39aeb2bb2ca6259ccb310321074cb1d6c8b064bec11809d802bf331c52957ffdc7660185b20cd8bc374b28ea9c0b9136f04ac8dfdb31"}, 0x60, &(0x7f0000002540)=[{&(0x7f0000000180)="5c59a4c8c1b44b63c031293d5a8b704ca2056ed0dfa8561b1a5374b813f2efb4a0a517e8f57e4f2ab3f71757e58c82e28156f73af1c928c6f4354683b09ea3ff2ed6a8573e5af489e5fb1f3cf7d8de393ae518ff0d702224285912abdfd18d53109f87ab30b054eadf25cb0bb33135c1c4772e0f3f940d2bee8b50b20a6de8e74321660aa1918aab6592a119f97d48e328bce9a5ec0fd65c0c3d15ad26f409d1f2cab33d3ce0ccdc6d4e589ce1df950a06f8ed7bd2196b365890b63d248f486b4cea4d1719607c4816", 0xc9}], 0x1, &(0x7f00000025c0)={0x10}, 0x10}, {&(0x7f0000003e40)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "e68f2baed26d7e876b921abbf0917ba92497a338e0a78371cac311b51e8138ff1d20d62a7f7660355fc1d8b022b6069397b2232aa77225c75feeea456024f9"}, 0x60, &(0x7f0000003fc0)}], 0x2, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) ptrace(0x4207, r1) ptrace$setregset(0x4205, r1, 0x202, &(0x7f00000000c0)={&(0x7f0000000040), 0xfffffffffffffdb8}) 2018/03/23 05:18:53 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000180)) pipe(&(0x7f0000000280)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000009c0)={0x0, 0x64, &(0x7f0000000940)=[@in6={0xa, 0x4e24, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x2b3}, @in6={0xa, 0x4e21, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffffd}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in6={0xa, 0x4e22, 0x2, @loopback={0x0, 0x1}, 0x8}]}, &(0x7f0000000a00)=0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000a40)={0x0, 0x87, "638965419784d56fb8f1945f9035c2ab4e928ce16941bcb909959d38f1d737d50e53d0518d00584c55128403c4c8202fb8ce45f6fb9d68de43593c43f0a5da92ae1f87176bd01841fcea33c1be66850bf3b0260058eede5136aaaa31c3022ee395431a9838c615159b148d113645ec247a9e6a57aedaaac53d7e57681a843d0d8ac8ba01e42768"}, &(0x7f0000000b00)=0x8f) sendmmsg$inet_sctp(r1, &(0x7f0000000c00)=[{&(0x7f00000002c0)=@in6={0xa, 0x4e22, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x3f}, 0x1c, &(0x7f00000008c0)=[{&(0x7f0000000300)="04115ab7bc27c85e3ddba30e8f6c4c029e34b6155d3f26420a6af1db08b858bcf8d3d5c13a68c622f4258af209e16bdd535d11fca6f7769f45518b8c0ece2315aa6b6e731b0854fa39924bc58d10c672b006cc00916a2ca08b7d6234ba89392106698e1ad96ad201800d959d6692537e4409f26bfcb6b2fe6eb12913088ab9cc00bf557db4d8de951a4879e22b1955fb4efc80180937607c41b38b5844f3c5", 0x9f}, {&(0x7f00000003c0)="fdcffcc0205822a7f77efc5a0153bb53247e83058f0a1f3101b5170d44178b1e91088f240301b641345d035400627006941e5ed5788b4206d41b6e5c05b9cab2502a73394532d11257b7af4c13778523c3968f7acb5789b5ba7207422d91bffed053fdd67f33d660ac9694d68b", 0x6d}, {&(0x7f0000000440)="0b96d090a9dff6aa80ee94d8d0b76866ba3f3e0e77af789788de4d6d97a960721b38ef115e0dd3ee256140c07414ec79878df77956eda2509f542a2ad11326cbc605cb27c16d5b511534db5747e54f0fa1b8ada793757b5d27476b7f912aaf270d3ac274ab17596021a4f4b28f809c3d68979269a0798d353939412cdb237d68d665add07e2a3fca3487323a33717a82e2c8de74f0d49477f4cdc2ecd9827f364282b63a6af8faa80aeae057f1d0a65c2e540c", 0xb3}, {&(0x7f0000000500)="bd2c1d91757e37aec5c0ce9420d75dd66c8f56aad51bd807881b7ead07d6ea4fbac27f72bff4d0cbc92df97a2862ee541d80241db2e1c8f530deca31244b04f8fea319aa641c1a103272a5916d916273a951b453e82da5f8e0d13f5e5cc05c5a9e00aaf373a52eb394c2a1e041ccc87a4b52480bdb35ffb1c123834be9f3719c79d7270f17b7cd", 0x87}, {&(0x7f00000005c0)="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", 0xfb}, {&(0x7f00000006c0)="821328464747e1786d3cf3028ce1821ef9fb2cbbca4f38d29d2a40d47959e2bd7365a329bfc2acb0666745344b88c09113222cf9a22e816645ba5f5140631586ba1c975c03e0eaf45a0baf5f5fafc66c0b138073e57c92f4ea270367b726b2ef976320caff2d9f6c993534253aac37d794a59b0886e336565ce5597b9c6660d593a7253ab0c0624447a7", 0x8a}, {&(0x7f0000000780)="1a20ab5217c78682b782f88a60813d70f5d410e764aa3fd068253aba1cb575803531d05feab96cde653158a111b4b6272ad2f6e9f0ba43c6a41dad848f1b09554912fcf3a00c70a51a87fba92f0ec020af4999972bef1ff652b10ef8d422f5cb09680489f20ac1d9fedfaa660a50986554c672dfadcb6166d99c54f809228ed13a16828b7fb2f2f3786b92e5706bdf0dacf0fe9c2e2b6ed24d38e09b45", 0x9d}, {&(0x7f0000000840)="f427618787b65436e2881b82090a0568ef28bf2def44a7e4cdd9e3fb4ae1900ca85d1b9915387b401ba7ecd45b90d3e2d76f7666940806e0ff59ba433e00e840afb3e0c48c330d164ca620ea26bb2301cd51f3efa29b278d894cdeb1413d169ddf43b589d30d7d8fcd3593bd5f21b9e14c23c7b6aae61225761d32", 0x7b}], 0x8, &(0x7f0000000b40)=[@sndrcv={0x30, 0x84, 0x1, {0x10000, 0x0, 0x2, 0xfffffffffffff535, 0x1ff, 0x8, 0xfff, 0x4, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x68e7ce5f, 0x7, 0xa, 0xffff, 0x2, 0x358, 0x3fffffff80000000, 0x5, r3}}, @init={0x18, 0x84, 0x0, {0x7, 0x80, 0x9, 0x401}}], 0x90, 0x4}], 0x1, 0x4000040) futex(&(0x7f0000000ffc), 0x85, 0x0, &(0x7f0000000ff8), &(0x7f0000000ffc), 0x40000000) r4 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffd) r5 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000c40)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$unlink(0x9, r4, r5) r6 = open(&(0x7f0000000000)='./file0\x00', 0x80, 0x120) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r6, 0xc04064a0, &(0x7f0000000140)={&(0x7f0000000040)=[0x0, 0x0, 0x0], &(0x7f0000000080)=[0x0, 0x0, 0x0], &(0x7f00000000c0)=[0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0], 0x3, 0x3, 0x3, 0x4}) 2018/03/23 05:18:53 executing program 7: r0 = accept$netrom(0xffffffffffffffff, &(0x7f0000000080)=@full, &(0x7f0000000100)=0x48) connect(r0, &(0x7f0000000140)=@nfc={0x27, 0x1, 0x1, 0x6}, 0x80) r1 = socket(0x18, 0x0, 0x1) getpeername$packet(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000040)=0x14) 2018/03/23 05:18:53 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdcff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fdb000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x8000000006) ioctl$TCSETSW(r2, 0x5402, &(0x7f00000eb000)={0x0, 0xffff}) ioctl$int_in(r0, 0x0, &(0x7f0000000000)=0x9) dup2(r1, r0) writev(r2, &(0x7f00000002c0)=[{&(0x7f0000000100)="4e8b574106de57167b944ba8da1f3362cf52c2e798549d83f0dd8e2a446b80d421535472df36e16f0c", 0x29}], 0x1) 2018/03/23 05:18:53 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001240)='/dev/rtc\x00', 0x82040, 0x0) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000001280)=0x81) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe9ff6)='/dev/ptmx\x00', 0x0, 0x0) r2 = epoll_create(0x1010007fff) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000040)=0x5, 0x4) r4 = dup3(r2, r1, 0x0) fstat(r1, &(0x7f0000000140)) ioctl$TIOCOUTQ(r3, 0x5411, &(0x7f0000000080)) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000000c0)=0x1008) getsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000000100)={r5, 0x1, 0xfffffffffffffffe, 0x0, 0x9, 0x2}, &(0x7f0000001200)=0x14) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000012c0)=r5, 0x4) 2018/03/23 05:18:53 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x441) ioctl(r0, 0x440000000000127d, &(0x7f0000000140)) 2018/03/23 05:18:53 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) accept4$ax25(r1, &(0x7f0000000100), &(0x7f0000000140)=0x10, 0x800) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000fb4fa0)=@hopopts={0x0, 0xa, [], [@calipso={0x7, 0xf, {0x0, 0x1, 0x0, 0x0, [0x0]}}, @calipso={0x7, 0x40, {0x0, 0xe, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f000016a000)=@dstopts, 0x8) 2018/03/23 05:18:53 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f000078b000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r1 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r2 = syz_open_dev$sndtimer(&(0x7f0000f37000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r3 = syz_open_pts(0xffffffffffffffff, 0x18003) ioctl$TIOCOUTQ(r3, 0x5411, &(0x7f0000000040)) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x400, 0x0) ioctl$EVIOCGEFFECTS(r4, 0x80044584, &(0x7f0000001040)=""/4096) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) close(r1) 2018/03/23 05:18:53 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x600e01, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000001c0)={{{@in6, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6}}, &(0x7f00000002c0)=0xe8) stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00', 0x1000, r2, r3, 0x101, 0x4, 0x200000) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f00000003c0)={0x0, 0x10001, 0x8, 'queue0\x00', 0x4}) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000100)=0x3, 0x4) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="390000001300090465000000000000007f008040040000004600010700000814190004000001000000008ceb0003000000005f00000003f500", 0x39}], 0x1) memfd_create(&(0x7f0000000040)='keyringppp0eth0-\x00', 0x0) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000000480)=""/137) 2018/03/23 05:18:53 executing program 7: r0 = socket$inet6(0xa, 0x400000080801, 0x0) setsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f0000bbdffc), 0x183) getsockname$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x1c) 2018/03/23 05:18:53 executing program 5: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f00000000c0)={0x1, {{0x2, 0x4e20, @broadcast=0xffffffff}}, {{0x2, 0x4e24, @broadcast=0xffffffff}}}, 0x108) r1 = syz_open_procfs(0x0, &(0x7f000003bfaf)='net/sockstat\x00') finit_module(r0, &(0x7f00000002c0)='/selinux/policy\x00', 0x3) sync_file_range(r0, 0xa000000000, 0x7fffffff, 0x1) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000280)='tls\x00', 0x4) preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000000)=""/1, 0x1}], 0x10000000000002ff, 0x0) link(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00') 2018/03/23 05:18:53 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdcff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fdb000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x8000000006) ioctl$TCSETSW(r2, 0x5402, &(0x7f00000eb000)={0x0, 0xffff}) ioctl$int_in(r0, 0x0, &(0x7f0000000000)=0x9) dup2(r1, r0) writev(r2, &(0x7f00000002c0)=[{&(0x7f0000000100)="4e8b574106de57167b944ba8da1f3362cf52c2e798549d83f0dd8e2a446b80d421535472df36e16f0c", 0x29}], 0x1) 2018/03/23 05:18:53 executing program 1: listxattr(&(0x7f0000000200)='./file0\x00', &(0x7f0000000140)=""/148, 0x1cb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000040), 0x8, 0x0) 2018/03/23 05:18:53 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000074e000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xc88}, 0x1c) socketpair(0x10, 0x5d418d82d68d0443, 0x5, &(0x7f0000000000)) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x10000, 0x0) 2018/03/23 05:18:53 executing program 6: r0 = socket(0x11, 0x803, 0x300) r1 = socket$inet(0x2, 0x1, 0x0) connect$inet(r1, &(0x7f000089bff0)={0x2}, 0x10) r2 = getuid() quotactl(0x4, &(0x7f0000000000)='./file0\x00', r2, &(0x7f0000000100)="1b0ade64ec10a6ed74787c377242efb1966d7f4eddc60d0c021ff4f06441e11a35f3d6cc76a7e2b688fd28e9ac53d6bd3e4bed8e") recvmmsg(r0, &(0x7f0000003980)=[{{&(0x7f0000000080)=@in={0x0, 0x0, @dev}, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000240)=""/110, 0x6e}}], 0x1, 0x0, &(0x7f0000003b80)) recvmmsg(r0, &(0x7f0000000040)=[{{&(0x7f0000e19000)=@nfc, 0x10, &(0x7f00006ca000), 0x0, &(0x7f0000560000)=""/129, 0x81}}], 0x40000000000002e, 0x0, 0x0) 2018/03/23 05:18:53 executing program 3: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000040)={{0xe98, 0x4}, {0x101}, 0x5, 0x7, 0x6}) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mlock(&(0x7f00000ac000/0x4000)=nil, 0x4000) remap_file_pages(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x4, 0x0) munmap(&(0x7f000069a000/0x2000)=nil, 0x2000) clone(0x0, &(0x7f0000003000), &(0x7f0000006000), &(0x7f0000008000), &(0x7f0000001f9d)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/03/23 05:18:53 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TIOCEXCL(r0, 0x540c) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r0, &(0x7f0000482000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/mls\x00', 0x0, 0x0) execveat(r1, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000400)=[&(0x7f0000000300)='[][\'&selinux\x00', &(0x7f0000000340)='\x00', &(0x7f0000000380)="707070317b247d8200", &(0x7f00000003c0)='-posix_acl_access-selinux(,-self/^nodevcgroupppp1\x00'], &(0x7f0000000500)=[&(0x7f0000000440)="63707573657473656c6673656c66db2300", &(0x7f0000000480)='^#eth1\x00', &(0x7f00000004c0)='eth0\x00'], 0x1000) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000180fc0)=[{0x3}, {}, {}, {}, {}, {}, {}, {}], 0x200000000000011c) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f00000001c0)={'nat\x00', 0x0, 0x3, 0xf6, [], 0x3, &(0x7f0000000080)=[{}, {}, {}], &(0x7f00000000c0)=""/246}, &(0x7f0000000240)=0x78) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000540)={'filter\x00', 0x100000000000005a}, 0xfffffcc7) 2018/03/23 05:18:53 executing program 4: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) mq_timedreceive(r0, &(0x7f000009d000)=""/224, 0xe0, 0x0, &(0x7f0000e6eff8)={0x77359400}) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000000280)=0x2) fcntl$setsig(r2, 0xa, 0x12) fcntl$setownex(r2, 0xf, &(0x7f0000704000)={0x0, r1}) recvmsg(r3, &(0x7f0000000040)={&(0x7f0000893ff8)=ANY=[], 0x0, &(0x7f0000000080), 0x0, &(0x7f0000b30000)}, 0x0) dup2(r2, r3) r4 = gettid() tkill(r4, 0x16) mq_timedsend(r0, &(0x7f000003a000), 0x0, 0x0, &(0x7f000066cff0)={0x0, 0x1c9c380}) [ 100.457634] IPv6: ADDRCONF(NETDEV_CHANGE): syz_tun: link becomes ready 2018/03/23 05:18:53 executing program 7: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x807}, 0x1c) sendmmsg(r0, &(0x7f0000008a00)=[{{0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f0000000500)=[{0x60, 0x29, 0x3, "e10984fa3279d7a9e03a22b169d736c06ab11a96f7d25adf9166e34ba01ef80187324065bcda06ab9013268169230973698dc95dde627650790df783841dcbb38ed04b54d5375b9d6a"}], 0x60}}], 0x1, 0x0) dup(r0) 2018/03/23 05:18:53 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004df000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x20201) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$TCXONC(r1, 0x540a, 0x0) r2 = open(&(0x7f0000000000)='./file0\x00', 0x501480, 0x0) getsockopt$sock_buf(r2, 0x1, 0x1a, &(0x7f0000000040)=""/251, &(0x7f0000000140)=0xfb) write(r1, &(0x7f0000fd6000)='z', 0x1) close(r0) 2018/03/23 05:18:53 executing program 2: r0 = socket(0xa, 0x2, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x18, &(0x7f0000000100)={@loopback}, &(0x7f0000000140)=0x97) 2018/03/23 05:18:53 executing program 6: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00000000c0)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000001c0)='children\x00') fchdir(r1) openat(r1, &(0x7f0000000080)='./file0\x00', 0x200, 0x4) exit(0x0) socket$packet(0x11, 0x2, 0x300) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='8/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/23 05:18:53 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) ppoll(&(0x7f0000000140)=[{r0, 0x5003}, {r0, 0x80}, {r0, 0x20}], 0x3, &(0x7f0000000180)={0x0, 0x1c9c380}, &(0x7f00000001c0)={0x2}, 0x8) r1 = dup2(r0, r0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000000)={0x2}) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000080)={0x1ff, 0x8, 0x3, 'queue1\x00', 0x7}) sendto$inet(r2, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) memfd_create(&(0x7f0000000200)='\x00', 0x1) 2018/03/23 05:18:53 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendmmsg(r0, &(0x7f000019eed4)=[{{&(0x7f0000b25000)=@hci={0x1f}, 0x6, &(0x7f00008e3000), 0x0, &(0x7f00001b2e68)}}], 0x1, 0x20000000) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl$VT_WAITACTIVE(r1, 0x5607) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000240)=[@in={0x2, 0x4e23, @broadcast=0xffffffff}, @in={0x2, 0x4e22}, @in6={0xa, 0x7ff, 0xff, @local={0xfe, 0x80, [], 0xaa}}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x16}}, @in={0x2, 0x4e22, @rand_addr=0x1d7b}, @in6={0xa, 0x4e21, 0x7ff, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x10}}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e24, 0x8, @empty, 0xa554}], 0xfffffffffffffed4) getsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000040), &(0x7f0000000080)=0x295) [ 100.547427] IPv6: ADDRCONF(NETDEV_CHANGE): syz_tun: link becomes ready 2018/03/23 05:18:53 executing program 2: r0 = userfaultfd(0x800100080800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$nfc_llcp(r1, 0x118, 0x5, &(0x7f0000000140)=""/216, 0xd8) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) r3 = dup(r0) ioctl$TIOCOUTQ(r3, 0x5411, &(0x7f0000000240)) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x7ffffffef000}}) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/23 05:18:53 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x4500, 0x0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000040)={0x2, 0x6, 0x81, 0xfffffffffffffffb, 0x374d, 0x8001}) r1 = memfd_create(&(0x7f000003e000)='\t', 0x0) r2 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r2, r1) write$sndseq(r1, &(0x7f0000e6ffd0)=[{0x5, 0x0, 0x0, 0x3fd}], 0x30) 2018/03/23 05:18:53 executing program 7: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/validatetrans\x00', 0x1, 0x0) write$selinux_validatetrans(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a6e6577726f6c655f657865635f743a73302073797374656d5f753a6f626a6563745f723a68086c645f5f743a733020313720756e636f6e66696e65645f753a73797374656d5f723a696e736d6f645f743a73302d73303a63302e633130323300446364fab1b8d0354b32926b3a95c0202864c12f8b44ca20d912b2847c3c761d928ee89648ff9459c2cb7cf18a5d7a9defdf108fc368125cf4f0a4251aed678f5eaf31f555300b788a49580d81e493708e0c657a08ac7f"], 0x7b) r1 = add_key(&(0x7f0000000000)='logon\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)="39dd59aa0b9c9a7efd7d85831fcef5ac225207e72ed5bd70a999c46a401bed", 0x1f, 0xfffffffffffffffb) r2 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$instantiate(0xc, r1, 0x0, 0x0, r2) 2018/03/23 05:18:53 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0, 0x20011, r0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e21, 0x8, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc23}}, [0x1, 0x2, 0x1f, 0x80, 0x12, 0x9, 0x1, 0xfadf, 0x72, 0x7f, 0x1, 0x400, 0x9, 0x101, 0x2]}, &(0x7f0000000180)=0x100) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000001c0)={r2, 0x6}, &(0x7f0000000200)=0x8) rt_sigpending(&(0x7f0000000000), 0x8) 2018/03/23 05:18:53 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'ifb0\x00', 0x4011}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000000)={{{@in=@multicast1, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000000180)=0xe8) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00000001c0)=r1) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000280)) r2 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x200, 0x8000) write$eventfd(r2, &(0x7f0000000240)=0x988, 0x8) 2018/03/23 05:18:53 executing program 0: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/access\x00', 0x2, 0x0) r1 = dup(r0) r2 = memfd_create(&(0x7f0000000000)='proc[bdev\x00', 0x2) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x800000000) pwrite64(r2, &(0x7f0000ce9000)="6d8e229feb21f6c61e2dd90bcc25a1ca994f97aefbcb19a45d7055feb1c2fcb06bb1e1db882991e749d5fad13b21854d629592d0578b1272bcf2e89b0e6af0d0d0ff994746978f77c4dc62092afefc66af28d1b4d90a879edf3317d1736e221fe8f620c043233b744e7e392b21c2ea0156b98691636029805e5fbf3a4535bf3d5269751023525bcb1e278c3afbbcd3f9b29db61b59fa0cd242a8bc367fa2a60da9205fbc164a5698a31af937159e179f49b8794460c4f1c65c08c5643bbb59940c5003896c61a9700319d161c8b6ae5115a36e82464ebc95f0a5b6dab16b5a7c0bf131d6a1c51acb97f14b5d07a9bb15319f2d7d63794074450a0186a46dc958467b9bc38c1682eb3e76534e833e73d11ae2c175e9a8ef3162622f4e1d60564965b525c3969c46d98c5f3214aca2a62a7cb5906e5d707679e686e2aa93dfd80e9d6d7cfdab2d826a5e25dca45ec1e4644842039dc679bf5a73f6cc3c2cf2859f51a299821af297b401334eeceec278b03610ed34f022a33d1d2871ec895633b95216b99c72d36c7f1e13441e923b4e4787f8dc80053a2f24dd09177627b83609a6cc8aea73ed6314eace5a2bcb5fe4844a8ebc08d2ae60617c9a8ffcdc7daa6d94b6f2263dc05f082f3c687cf24d760e0ce31c9eb51b9bbd9b3b1e61ff403953bffd41cd28282e3f81e767846abecbe11a5d1537562aff9b6e4102a5190b8f21c166c6bf2f1bd3520347e0c1cf4348f9b3db3521806b273aa64ebbfb5296e34db035bf9f7a4e33dead83f224685099bed2fbb815cb35fbeab414ed877a112058b211c109d1009e1ce309c27a19756919a20daf0423af95c39a6ee524c3823652f26be2efbfbc40de884c029961cdbc1eeee951944d3397f425563100aeea73e46217eb755e810aed1217faac0e0fa3954fe4e710288545287207af5288830c1f472140221794b2f3003f134275241fe532788063f5fa8b4347019fcd99ee6fcc7b6a4f002c0e22afe0b6c6b0bec67f01261b4756866741be67ee76adb2b28ac97782f43ff111e6b9e428761a1ed33aecf176189bc834fb70e83e1de62711cc750279192c81acc2a2b56778174331aad9d93baa268420e2305ac9ab1b7d29d8554ab765a1822adc2a5377b084b101e8f8f01eb705ee36e32384635da48fc3cca5af03d159dae60192db0072f431362751f8df8f24831275e426e48f67e8e3cd00000000ffffffffd43aeebd696336545134b3e0cc97aeeea340b79b1ff9b81722d414ace730940c2353576bdea25514ef99f38649e6d4faf173f5c28d8be71e4103cbe2923daaefa44e4fab0e146de854614bbf069cd7ef25e9cd7b3f34fac37088cbfa9a568caf8c7696ee8d8f119ea6dc689e3f23cf4c3fd851a35006f280d118dfb7ba2af3e760d2ab0d09e900f912c15402f9792035c3c2fb9f9dd354dce0b87b608c882c49e53f4269e9460b961703bf82ecdae20e3f3d44645495ee9e3f8fcc61e8e7e428116dc2459e68f337e53866551bbd1de7776672d9afc5ea55a7f632ecdf2e1d76650bebe8c7635ba4e702c43a2884da816fd3dea58b00c057e9b8bf9fbe405664782c07a55faa30dc818cca5e51a742e14123f6e910ff468404862c535a1acb8d9b2633db036f9376e91e8c29781d2b7ec13841dfe6f0c2adc7005bfc584a85f1ddfa3559db02f500c04eb2d00642d26e8a1233736f914bbfdac0443a7ec3dcb57772eb66dd0cf119b259d95f48ceed80d4e3a8969d7803f600bec8defcc12ebd5e57d2feb15faa88cfb6fff0e03f6f1c706782fe968df51f413302761a8d2c143603d63e14c1f2390e5939df5586136f91e6de1002d7b5d8128253c0aefbfd92eef503f5221a14efc45ad623e84f29a39000e470f850f3bcaf672ca5472ca4d7cba0dc8df782ffd6461d0fceb414298e5ea329d210d930d0a6611cf1bcd5477d37d74cf6e9bdaa9a312462e623df2287be41d822228882862638f16be17b836c34b8d37a9a11e73f74233df94290feee11ff83d76bc73c3825edefe6045f1ebe5ac2aa36101c1714a6a68f80806abf6a18c28a9c58bed0a695fd20edebacdda7a878d09cd7a6e59cf48ea011d22cb17ff62f0e0b5f962313edc606c090dcdb11d42c4e8739f28cf290f34411c5d1bb1f305319608a997deb8b9b98922d8b2f146aa813901303754a818cf20912f17d52fd037e15720e8462c1da54d435e236a0e627d56ca014765bb47b2092e37e473c6a409953fc159ae507a412914edb3689753b0eed5af84a067e036a261f68626899c73f79604b5fe08fc27d9b57e05d0ecda10d12181b7047d466e408cb9fe386ba7c3ba18cd75bea29fe854bcd070734f48187768b15bf68bf8c8e0d29ff63fbd3a791824085660636a70f1c275f0663f9fde74b3bc66b233bea28176adfe18e9138683636d17400cc65464ec0d6cf38961f67e947899a5132605b71952e8e1eca9e62e09c1e2aea22e8e1fa2b9db94da6290b117af30d0d327af07fdebc5a9d49160b3477fca053f3ecf09d5b4ac3991a65c3f4627f993d3a3d6c9ed500f9ba269d1c82215ec34f0ac6c770cdefa7f4c5e96a5b21642736bc9a399da323620b838fbe72e4a30b77197c591d53123ba6933c3e4bb3a79d6a9c0794f2d1bdf890f0f73aa47a50188b39807984b44b7c986b7005533a52856e3ac9a1d3224b4feef5abb110eacef382c927269304c931d27cbe725ebba0c72044ff226d9af7aa9735d8f280c77fd16ecfeb32d539cdd62f9baf3488043f5cadac4576c33051ed650722cff8246b97128557dbe5ecb25c1865de2f51f3e16ba5242f4b692de35e8d7a6f428a72ca0fc18a24cc3ded189ac3d79d19fcf2845d9f0d5fe1248b2a8bcb4c290176d9b62b33fb2160f4dffd7ab45ff34d1b508f1146fa836c70071bb4db5ba4021cb333262f3a5a2b574bb2a7a133f73af32906fab8deaad7999d7e6f9d23d3f4caf2457815fdc35bca797e343638d116f86570959c6b5e8e1fef0f316bf9ac9cc8e4309228063499c27e00d1623804884da8ef9a9a182c8a8c76319d7a9cea857862bfb547488e9dd7b5580b3616ca185125602aa8fdeaba09114b059b1316126e735686cec457917049d18020d344c64c7912854f723912523e9b3670f6db2995d4631feb6f29e0cda38e5fba061435e81394b26b786960a784d0391795a17fbb294ecb94a4aa7b19713518520f01e6ce9f3232ce4e1831f53c50146e6a691f5982581393471c7c0983928d85c834753c3d44da661d2439cbd3c08b0bedc72983ecc48fdeac40d12d47d6534bfac38e4aa64d85589096ccc085d9d1714095d8d71153f11ca1c0a5033656cb15c62ee56ebdff53aa8fed433986d41c7d4d40068df406c489885cfbe969b2a94cd1bda1ff487e6ecc6572d26ec277bbf8005487a9ab6c3fa560df9d577b1d2562630645a7dd8af672e2822b41fa17648ec5d53dfcf430d8442557080e1c4df199d85161c51510c122d55949622e416171180de8409c919ebfd0ebbec69eba34a2e0fc2f64e85ad259b511fd0238f37d5566b7241fb706177c939efc6570b5a3b5d507ff3b5cf06e1094c61815101ccc4d2a0282ad6671a102ba81ee6ac3137fb01d9ff22498de06bfd8bddfad5a71f794a8982c99a7d55760bef909267e30d9f1e91d191c65576ab40ef7aaff11a564cdba3c4d0014b60f0f7c5cd3b9d9209ca90e5992ca5b6ff2fe7c83e4302dc221183fc8a5be25e8104eccf0e2223600897b709a5f571c054dbe0cf5cd03041e8d04f0d4da54336eaea82791c91d216a19eef03a48b0b0a5251d5038783ad6eaba493600000001000000013d4ca5bf2e4e9c60dbcda36d8acc43a2b376f71d4eb9eb46741a45f5a839c7576f1bc86300a49a75a05b913037f3b6eb5b7734f73b35d08c657491249da11ae852e9b25b432a93207e094a80e1af14664ea80eb07651b6cbe7767292e3bf3367253762e7913da092f14ffbbfd2c1133ccdd32c06fa83768b4734c688b8ca75e9b98a833bba2cfda9dd813f2e5a40d0c91fa18df7b7476e9269d8436b31ec0f5f89111c3429f874cfa10aed3247845d27ad51100aee8e06122eb214226e03391af88c67c3ba48ea4cb404e303004f507205bcb6e2c20c77439a1e4c1cace4f9ffde2214da586a88c87f1f80a2b8c73e3ff3514ff6f3dc5984c87e5904a1c2c6ddf63baf91a2ff81781bc78d3740ff2fe07977d37adbac9be06769c1a9311455a09e9de0aac79a8ba9e77462c363749e392adede3f1ef9a4effd4a06fe70dd8c9589b2f2511d9e99d7d10c511c1a0f839c1494e3cabfd2ef695d7bfe7b5825d46b6e5cc55ba21029072dad8b835306958cb18765a3490255ad7b32eb8c5e9292fefa9371e73b9c6472baab1c205a127f87e7bbc277b90f92b5cefc384646d6d46fc68412439a6c1d7691a43533da4280d6779f213900772376514e585fd4493fdf151815238a9eaca605524bf3282edcf7faa5e7d8ba4ff083784dacb85a600e497c2c3ae6bcb3f6945db783a48761f2f1aadd33ba3e2525c4157f3336b1c7449a13ad2b70939debb216926dc9f6a03e49c2276972b3ba3e491ed9ec76698ecc20c29baed304571d3640be86c7f7f0214a6da1a2fe38cb8a60833ca7d1710c9c3003470049590ce9df37adfbac238e2dc50ec388dd0b67d4f1a709f9a7bc0d45c1e9b95312195c32ca3601e889489cc887e2667a13158d569d2272a234bc1b5d05a87aea6648e378f6080c6223b8147ded762f8bad1c0b28c9e74ccfbac274fbd270991606a14d2f11be187d19f55a3d2218d5358995503805ec043618f30eaaa50dd986b276a00914c54c0e2b20e7850cb2411f0fa70129f3dbcbdb04bd9e1895827de1a105b8f8ce04b77c07f82b2a2eeb0a23f12e2b465f6da022b59096c07b02c6125db2b3f5c6cf03b27bbb0feff2ec24b719ff9ab01a652bb5dccc30ba36d629ea23ba9e06f24d01dcedc6b901d1dc787d71e07b9bb7548ddb32acf1f0ff6d827bfa69c094097f04df5f98af4c8f82533ef325b291b2f191b29c6ee96b2400be552bdc8ddff0b8354139a7ebeebe38bc342fbfb53d9934f8ab1a9d9d3c6724c21041ada0373e11843606a95b5587e386b9085fecd275400f0bd30145aa06a06980a94cb5e2fad63968e9ca45110f665464d6d890b68d8dbc93d53fc9c6ab7edd30d899be5866b27888891f889a5b2c737dd0b5cc4e8446b1d96cbdb3e580a024285aab0b74e49ff8ec35163d26ff5044f59ab1986ec6ca3dfdc2ddcd9af0b3fe4dbe5e4ca1d803a2d4fdf7106c381a24ff13d5d6294615276286c4fbee040b024742b8ab40b56db11ede0ba828b5dcbd02a473ab217e40fab9374dd5037dfe165f3a24d610f96fd83262949ee29adda13cba208e85a989b33b9127dc4a603cadc4d2911165a7445e5aa93dad332e4b693008e51bd6fec9a5acaac8730bb15ae7903887dceb7d58bac0a20bbee7a908c6c1480d3800bb7bb955a713458b58cfe3cf131548cb09233bbc2e612f0ab8ca29468c1021a68a03d0e124f71006fbc9ba677e330a5bec8e7645db710851a812f9f14666f05c7ad855ac45a57d8e43d516d9c6b32dc25791a9d592813ba15caf2bd14566d4d55c306eb2afaa11109699674b9609e0aa2cdf4856f31d1befb3c5e8", 0xfb2, 0x4e) madvise(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x65) fcntl$addseals(r2, 0x409, 0x6) pwritev(r2, &(0x7f00000010c0)=[{&(0x7f0000001100)="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", 0x1001}], 0x1, 0x0) 2018/03/23 05:18:53 executing program 5: socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = socket(0x2000000000000010, 0x803, 0x0) recvmmsg(r0, &(0x7f0000007740)=[{{&(0x7f0000000000)=@l2, 0x80, &(0x7f0000001440)=[{&(0x7f00000000c0)=""/237, 0xed}, {&(0x7f00000001c0)=""/172, 0xac}, {&(0x7f0000000280)=""/39, 0x27}, {&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/175, 0xaf}, {&(0x7f0000001380)=""/131, 0x83}], 0x6, 0x0, 0x0, 0x3}, 0x7f}, {{&(0x7f00000014c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000002880)=[{&(0x7f0000001540)=""/7, 0x7}, {&(0x7f0000001580)=""/4096, 0x1000}, {&(0x7f0000002580)}, {&(0x7f00000025c0)=""/23, 0x17}, {&(0x7f0000002600)}, {&(0x7f0000002640)=""/200, 0xc8}, {&(0x7f0000002740)=""/56, 0x38}, {&(0x7f0000002780)=""/22, 0x16}, {&(0x7f00000027c0)=""/130, 0x82}], 0x9, 0x0, 0x0, 0x5148}, 0xffffffff}, {{0x0, 0x0, &(0x7f0000004d80)=[{&(0x7f0000002940)=""/61, 0x3d}, {&(0x7f0000002980)=""/4096, 0x1000}, {&(0x7f0000003980)=""/102, 0x66}, {&(0x7f0000003a00)=""/4096, 0x1000}, {&(0x7f0000004a00)=""/107, 0x6b}, {&(0x7f0000004a80)=""/24, 0x18}, {&(0x7f0000004ac0)=""/247, 0xf7}, {&(0x7f0000004bc0)=""/5, 0x5}, {&(0x7f0000004c00)=""/156, 0x9c}, {&(0x7f0000004cc0)=""/165, 0xa5}], 0xa, 0x0, 0x0, 0x6}, 0x3}, {{&(0x7f0000004e40)=@nfc_llcp, 0x80, &(0x7f0000005100)=[{&(0x7f0000004ec0)=""/237, 0xed}, {&(0x7f0000004fc0)=""/240, 0xf0}, {&(0x7f00000050c0)=""/16, 0x10}], 0x3, &(0x7f0000005140)=""/81, 0x51, 0x81}, 0xa}, {{&(0x7f00000051c0)=@ax25, 0x80, &(0x7f0000006300)=[{&(0x7f0000005240)=""/88, 0x58}, {&(0x7f00000052c0)=""/60, 0x3c}, {&(0x7f0000005300)=""/4096, 0x1000}], 0x3, &(0x7f0000006340)=""/163, 0xa3, 0x1}, 0xe1da}, {{&(0x7f0000006400)=@nfc_llcp, 0x80, &(0x7f00000076c0)=[{&(0x7f0000006480)=""/249, 0xf9}, {&(0x7f0000006580)=""/4096, 0x1000}, {&(0x7f0000007580)=""/41, 0x29}, {&(0x7f00000075c0)=""/208, 0xd0}], 0x4, &(0x7f0000007700)=""/35, 0x23, 0x2}, 0x3ff}], 0x6, 0x10100, 0x0) write(r0, &(0x7f0000000080)="240000001a0025f0806bd104feff001c020b49ff6e10b500000700eb08000300a5000000", 0x24) 2018/03/23 05:18:53 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001440)=[{&(0x7f0000001340)="21ed7d2655392cf00200a24c9b272605", 0x10}], 0x1) r1 = fcntl$dupfd(r0, 0x406, r0) r2 = fcntl$getown(r0, 0x9) getresuid(&(0x7f0000000540), &(0x7f0000000580), &(0x7f00000005c0)=0x0) r4 = getgid() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000600)=0x0) lstat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000700), &(0x7f0000000740)=0x0, &(0x7f0000000780)) inotify_add_watch(r1, &(0x7f0000000480)='./file0\x00', 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000007c0)={0x0, 0x0}) fstat(r0, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getgid() sendmsg$unix(r1, &(0x7f0000000940)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f00000004c0)=[{&(0x7f0000000080)="c04ab3a86bb318e40b07e82fb3096d8f1afa5c23cd4f511cf819abc1bc636aa794b27c3f199acc54694b9ac94b1160371c0ca8099870afb2a12c12eec519ecaf6459a61ebd5bb52f33f20bf1f464d6f3f854cc851c05f42e7a65062f7dbfa32c12bec9f24966ade97ac783843b7402502bc071125a5594e8d886ab8040e644fcb34c210aaeff5fb6a628f49741fb28f2bc6772", 0x93}, {&(0x7f0000000140)="c82af8d65accd988d87b4ddedb6eb7582392d122595a5b97e78cbd4388cfe795813cf0030cc35b30247412fb9c2d42fcad19f22ac6b0e21a4ee750761b73ab921d5e2befb4137be2558b36", 0x4b}, {&(0x7f00000001c0)="0e35993f633246f7191d5ded72ee8717ef778e217e1536a75ab0fb04a38d4e9adeb06e14ea06d397dd9398480bc04ca420f8fcc7bf2848bb8b284eaeffa83e6e978bbc664488a191f8913d13459dad6173e27d7694880e0e7168e125663af191f3698d13bffd9f96156aaf7294d2988bc980841b78da5ed47a9b1c224c5accc3e03fe6a9633563b72bd2f58e1278cfb8c57fff6cf52d06a432992063ee71e4528911fc0df5908bc4022f5680aace3a5108429acb58c64c772a2907c4ea6eae995612c3bdd46a6b7c4a931dbd786d1161de0d05b1312010a98e76", 0xda}, {&(0x7f00000002c0)="4c79ceea76435f12b8ae33f2be5ac9b07251d809a83061f09d7d330be0e6d5f11b5df759d2fba8bb060a7fc57152c6cfe307b07bad7b71a0383b0e8d2a361ad9194493719fde81370d4409f494af1c58ad246ae1df111d2fab0ed0b7bb971a624cad8407a9435f812a480b111f189f4d127fc2117c", 0x75}, {&(0x7f0000000340)="3988acd3e6fdc523870aa4c3da3f2e14097a31f9e5ecb1ec0837856e5aa19dde824cdd15a4250f87b806551c4c3334339dff83e246042ea48ab1675528e6ad8e38c55b4f0e78e8356036a62b4cf7de19cbc05f78a06d7daa819a0a7e8d5b2282abc097bc9eb2c74942300e28e06fc69d4ffa8cb857681e8eddb8e3c37b1f7318b8eb4ecf72acc853c0ea8a2cdb532774b29aabe7932ec9ea67c6783a40fdd098f3fa9135df73fe400ead269ef914562fc1a743a528a322e1fee4d7", 0xbb}, {&(0x7f0000000400)="3c1ec3d2b4dd654b9ff92b421dc2e21e33059f03725a9469e8c21ea7965dcd6359345fbd271050cd50c5d3916aa9c09823dbbe3721d5d48099d5e601b2c2c8f7b23c60bdac1afc1f8d016d2a83c259d04616b91e6ccfa4ec035bb2957592bcb352cd4f921eb0d85495e7", 0x6a}, {&(0x7f0000000480)}, {&(0x7f0000001480)="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", 0x1000}], 0x8, &(0x7f0000000880)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0xb8, 0x4880}, 0x4) 2018/03/23 05:18:53 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)=@flushpolicy={0x1c, 0x1d, 0xa21, 0x0, 0x0, "", [@policy_type={0xc, 0x10}]}, 0x1c}, 0x1}, 0x0) 2018/03/23 05:18:53 executing program 0: pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x80000) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)={r1, 0xff, 0x8, [0x1f, 0x1, 0x583, 0xfffffffffffffffd, 0x1000, 0x0, 0x100000000, 0x61]}, &(0x7f0000000180)=0x18) r2 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_buf(r2, 0x29, 0x41, &(0x7f0000000000)=""/40, &(0x7f0000001000)=0x10) 2018/03/23 05:18:53 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) socketpair$ax25(0x3, 0x2, 0x8, &(0x7f0000000100)) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x200}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r2, 0x1}, 0x8) setsockopt$sock_void(r0, 0x29, 0x4a, 0x0, 0x0) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f00000000c0)=0x5, 0x2) 2018/03/23 05:18:53 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f0000c7dff8)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) connect$unix(r0, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) fstatfs(r0, &(0x7f0000000000)=""/63) connect$unix(r0, &(0x7f0000681000)=@abs, 0x8) [ 100.844995] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=14677 sclass=netlink_route_socket pig=18088 comm=syz-executor6 [ 100.896340] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=14677 sclass=netlink_route_socket pig=18088 comm=syz-executor6 2018/03/23 05:18:54 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x13, r0, 0x0) r2 = memfd_create(&(0x7f0000fe5ff3)="646576206c886c2839a257fc30", 0x0) ftruncate(r2, 0x40001) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000000000)=0x3000, 0x0) sendfile(r1, r2, &(0x7f00008b9000), 0x80000000) 2018/03/23 05:18:54 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r0, 0x2f) sendto$inet6(r0, &(0x7f0000260000)='L', 0x1, 0x20000004, &(0x7f0000476694)={0xa, 0x4e22}, 0x1c) acct(0x0) recvmsg(r0, &(0x7f000074d000)={&(0x7f0000af2fe0)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x20, &(0x7f0000ba0f90), 0x0, &(0x7f0000635fd0)=""/101, 0x65}, 0x0) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000100)=@buf={0x3f, &(0x7f00000000c0)="c718901a6018aa52621baa31695f7a1195fc073a1d738b94a4bdd6107ef709688abc4a8b21bbb358a7654c9c7de70b1a69bb727ae810f023a4dd9aa49ffa78"}) r2 = accept4(r1, &(0x7f0000000040)=@alg, &(0x7f0000b0fffc)=0x58, 0x0) sendto$packet(r2, &(0x7f0000000000)='\b', 0x1, 0x0, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) r3 = openat(0xffffffffffffffff, &(0x7f0000000180)='./file1\x00', 0x200000, 0x12) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f0000000280)={{0x80000000, 0x3}, 'port0\x00', 0x80, 0x100000, 0x45, 0x1, 0x6, 0xfffffffffffffffb, 0x8000, 0x0, 0x5, 0xffffffff}) ioctl$PIO_SCRNMAP(r3, 0x4b41, &(0x7f0000000180)) 2018/03/23 05:18:54 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) ppoll(&(0x7f0000a18000)=[{r0}], 0x1, &(0x7f000071d000)={0x0, r1}, &(0x7f0000e33000), 0x8) clone(0x0, &(0x7f00000012c0), &(0x7f00000013c0), &(0x7f0000001400), &(0x7f0000001440)) mount(&(0x7f0000a38ff8)='./file0\x00', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)) 2018/03/23 05:18:54 executing program 7: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = fcntl$dupfd(r2, 0x406, r0) ioctl$TIOCSWINSZ(r3, 0x5414, &(0x7f00000000c0)={0x8, 0x9, 0x3, 0x7306}) getsockopt$inet_udp_int(r2, 0x11, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) ptrace(0x4207, r1) ptrace$setregset(0x4205, r1, 0x202, &(0x7f0000000000)) 2018/03/23 05:18:54 executing program 0: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x4, 0x0) bind$netrom(r1, &(0x7f0000000340)=@full={{0x3, {"79c760a212efe9"}, 0xddc1}, [{"1a3f145127820a"}, {"d848bbaf4c5785"}, {"24a5b7b9c90c27"}, {"1806918d5b73bd"}, {"ea1be78d2bba7b"}, {"7e329ae26b4ca1"}, {"6c367aa753b21f"}, {"98cced702946ed"}]}, 0x2e) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x1, 0xf503, 0xffffffffffffffff, @time, {0xa9b}, {}, @addr={0x128, 0x5}}], 0x30) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f00000001c0)={&(0x7f0000000100)=[0x200], 0x1, 0x47f1, 0xfffffffffffffffc, 0x9, 0x1, 0xfffffffffffffff9, {0x40, 0x5, 0x7f, 0x9, 0x7, 0x81, 0xf80000, 0x8000, 0x55e, 0x0, 0x8, 0x1, 0x7ff, 0x2, "7eb592769f6c8c07502bf32dec640d8e44876aebb086efa7b10c1820166f7eb9"}}) unlink(&(0x7f0000f86000)='./control/file0\x00') rmdir(&(0x7f00000000c0)='./control\x00') syz_fuseblk_mount(&(0x7f0000000140)='./control\x00', &(0x7f0000000180)='./control/file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) unlink(&(0x7f0000000280)='./control/file0\x00') ioctl$VT_RELDISP(r2, 0x5605) close(r0) 2018/03/23 05:18:54 executing program 1: setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x0, [0xfffffffffffffffd, 0x0, 0x8001]}, 0x5c) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f0000000000), 0x0) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f00000000c0)=0x1c) accept4$inet6(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000140)=0x1c, 0x80000) 2018/03/23 05:18:54 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000000000), &(0x7f0000000000)=0xfffffe76) 2018/03/23 05:18:54 executing program 5: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000000c0)=0x0) ptrace$getregset(0x4204, r0, 0x204, &(0x7f0000000200)={&(0x7f0000000100)=""/209, 0xd1}) r1 = memfd_create(&(0x7f0000000fcd)="776c616e302a6d696d655f747970652d747275737465647d26776c616e30766dcb0c00002e747275737465647b5c7b47504c00", 0x0) pwrite64(r1, &(0x7f0000003fe0)="2adf25f7f5b61d887b937817665af702aff8cba8384e55fd4bb5eee82d0b37dd", 0x20, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000240)={0x0, 0x5, 0x2, 0x1}, &(0x7f0000000280)=0x10) mknod$loop(&(0x7f0000000380)='./file0\x00', 0x20, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={r2, @in6={{0xa, 0x4e20, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x256}}, 0x3, 0xffff, 0x4, 0x8000, 0x2}, 0x98) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4, 0x4011, r1, 0x0) restart_syscall() creat(&(0x7f0000000040)='./control\x00', 0x1d4) rename(&(0x7f0000005ff6)='./control\x00', &(0x7f0000004000)='./control\x00') rename(&(0x7f0000000000)='./control/file0\x00', &(0x7f0000000080)='./control\x00') 2018/03/23 05:18:54 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ad7000)={0x1, &(0x7f0000acbff8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f0000000040)=0x200000000000006, 0x4) bind$inet6(r0, &(0x7f0000807fe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r0, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) rt_sigprocmask(0x0, &(0x7f0000000000)={0x8000}, &(0x7f0000000080), 0x8) sendto$inet6(r0, &(0x7f00007f1000)="b2", 0x1, 0x0, &(0x7f0000d4afe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) sendto$inet6(r0, &(0x7f0000ad6fad)="1d", 0x1, 0x811, &(0x7f00000e4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/23 05:18:54 executing program 7: fstat(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000001c00)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001bc0)={&(0x7f0000000040)=ANY=[@ANYBLOB="5c000000140021040000000000000000ac141400000000000000000000000000ff01000000000000000000000000000100000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00004000000000000c00100009bc300000000000b1a2448049d3825b418f2a35c7b98ffb194d5965a931d1ef00602248ba6b551d773aea0922950141787f3030e6d7599f2018f0fd29a71ff93a3f18f2a9074613df4b295b04097c03e2dd75254298c41158c8075f7316498d1df7c5910c20960bdc41b8913a13fa8de53e0dec187f1302e615847e1580d23b8b7d249400933fd0ff9b6bd3405e927542037fb5e36529c68e8f99e1113537655c0bd9f99d192b7cff1d6ba35190853a12a7ddc18f427e6f8ca8aa01ca6c904ac53e9a680130c11192dc5475a64eb41178cf"], 0x3}, 0x1}, 0x0) 2018/03/23 05:18:54 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000f56000)=[{{&(0x7f0000b46000)=@in6={0xa, 0x4e21}, 0x1c, &(0x7f00000f9000), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="da00000000f897d680b82400002900000031e40000"], 0x1e8}}], 0x1, 0x0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x54) connect$unix(r1, &(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e21}, 0x6e) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000140)={0xa, [0x3, 0x0, 0x9, 0xbb98, 0x20, 0x4, 0x10000, 0xfffffffffffffffb, 0x8000, 0xffff]}, &(0x7f0000000180)=0x18) 2018/03/23 05:18:54 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x40000000000) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000040)={0x10}, 0xffffffffffffff2c, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYRES32], 0x1}, 0x1, 0x0, 0x0, 0x40047fd}, 0x0) 2018/03/23 05:18:54 executing program 4: r0 = socket(0x6, 0x800, 0x3f) setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000000040)=0x7, 0x4) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000080)) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) write$selinux_validatetrans(r1, &(0x7f00000000c0)={'system_u:object_r:pam_exec_t:s0', 0x20, 'system_u:object_r:iptables_unit_file_t:s0', 0x20, 0x0, 0x0, 0x20, 'unconfined\x00'}, 0x58) 2018/03/23 05:18:54 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000033aff0)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000cf1000/0x1000)=nil, 0x1000, 0x0, 0x20010, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x10000) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc08c5114, &(0x7f0000c79fb0)) 2018/03/23 05:18:54 executing program 7: ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000000100)={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x0, @random="cc5ae6969df4"}, 0x0, {0x2, 0x4e22, @broadcast=0xffffffff}, 'bpq0\x00'}) r0 = socket(0x11, 0x803, 0x300) r1 = socket$inet(0x2, 0x1, 0x0) connect$inet(r1, &(0x7f000089bff0)={0x2}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x11, 0x4) recvmmsg(r0, &(0x7f0000000040)=[{{&(0x7f0000e19000)=@nfc, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000240)=""/4096}], 0x1000000000000225, &(0x7f0000000180)=""/129, 0x81, 0x80000000000}}], 0x40000000000019d, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/netlink\x00') ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000001240)={{0x5, 0xffffffff0000000}, 'port1\x00', 0x90, 0x1c08, 0x400, 0xbcc, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1000}) 2018/03/23 05:18:54 executing program 5: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000001c0)={0x100000001, {{0xa, 0x4e20, 0x2, @loopback={0x0, 0x1}}}}, 0xfffffffffffffebc) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000280)=ANY=[@ANYBLOB="01000000000000000a004e2000000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000a004e20000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b546000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2000000000ff0200000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000836cf5dd9f56e746c4a11a8e45b013048fe5f8154a75599854a82cbf1df62d24b433905d4bbd75c3c852bcbf9582e0c15b0609"], 0x190) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000a83000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}}}, 0xfe50) 2018/03/23 05:18:54 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x2b5) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x8, 0x0, "7c6466b48e820ef5080e1706c24e1d02d7136e029bfe6fdeeed6db357e9818f0373f71c64cfcbfd93e6e525164337a97345146790fd3f0b4bd8455577279239c61e2fe16a59f804b41c845ac9d947213"}, 0xd8) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(0xffffffffffffffff, 0x4058534c, &(0x7f0000000240)) 2018/03/23 05:18:54 executing program 1: r0 = inotify_init1(0x0) r1 = dup(r0) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000000000)={&(0x7f0000ffb000/0x3000)=nil, 0x0, 0x0, 0x0, &(0x7f0000ffb000/0x4000)=nil}) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000040)={0x10001, 0x3, 0x1f, 0x4}, 0x8) fdatasync(r0) 2018/03/23 05:18:54 executing program 2: lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=ANY=[@ANYBLOB='system.syssionid\x00']) r0 = syz_open_procfs(0x0, &(0x7f00001b3ff2)='sessionid\x00') mkdir(&(0x7f0000b17ff8)='./file0\x00', 0x0) r1 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x800000000402, r1) exit(0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x800000000, 0x8) symlinkat(&(0x7f0000000040)='./file0\x00', r3, &(0x7f00008e0000)='/') dup2(r2, r3) sync_file_range(r0, 0x0, 0x9, 0x7) 2018/03/23 05:18:54 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00002b9fd4)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@loopback=0x7f000001]}, 0x14) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000231000)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000c26000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff}, 0xc) 2018/03/23 05:18:54 executing program 0: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000420000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000180)=0x22) prctl$setname(0xf, &(0x7f0000000080)='\x00') ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000100)=0x1) 2018/03/23 05:18:54 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23}, 0x10) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r0, &(0x7f00000dcff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) poll(&(0x7f00006daff8)=[{r0}], 0x1, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x840, 0x0) 2018/03/23 05:18:54 executing program 5: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) rt_sigpending(&(0x7f0000000000), 0x8) rt_sigsuspend(&(0x7f000069dff8), 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgid(0x0) tkill(r1, 0xd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000013) 2018/03/23 05:18:54 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='projid_map\x00') dup3(r0, r1, 0xfffffffffffffffd) 2018/03/23 05:18:54 executing program 2: 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, &(0x7f0000000040)={"b0f169c7ed7fd3fcf2f60c18913867ed", {0x4, 0x1ea32964, 0x20020, "00008477bf06", 0x80000001}}) 2018/03/23 05:18:54 executing program 7: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000000100)={&(0x7f0000ffa000/0x4000)=nil, 0x6, 0x1, 0x42, &(0x7f0000ffc000/0x4000)=nil, 0x140000000000}) mq_timedreceive(r1, &(0x7f0000000040)=""/97, 0x61, 0x0, 0x0) sendto$inet(r1, &(0x7f00000002c0)="f4d9ab5081e39d6f5b823a144d1ed51d97bb5f6ded472f7a444c28e565aff2ad9d7e047ea57743994040b6edd7d99e5bf7f91bd3b2da88668360f94e0cf91455e5862225dba4e3ac004e9cf70efc673c63d5616d7af0b0cfcf1f1f533694e22ae4a8879bab18947bbe4242dbe5d64ffa794d9ed1d14cd4cf9f1585643c2e1efcb329a87b629c63dc6789ea8451f26a213ce14759f15e90752b4b57e7eaa401e9bf122ed137b1ff8aa4b3b270e2eea7a39dc4c486130eb56ed28ec7b05b8b9231050625ec9258be724bfd474934a37d45a38db48fdc78fb71870b237580989e97", 0xe0, 0x10, &(0x7f00000001c0)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) mq_timedreceive(r0, &(0x7f0000000200)=""/181, 0xb5, 0x0, &(0x7f0000000180)={0x0, 0x1c9c380}) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000140)={'gretap0\x00', 0x8}) 2018/03/23 05:18:54 executing program 1: r0 = socket$packet(0x11, 0x80000000003, 0x300) accept$packet(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000300)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={"77797a5f74756eb921f9848000", r1}) r3 = dup2(0xffffffffffffffff, r0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r3, 0x40bc5311, &(0x7f0000000340)={0x80, 0x0, 'client1\x00', 0xffffffff80000000, "7e69f41fa9ae3b51", "2fa913b221799c3ecdfeb0ac9191f86abb4dd758141eff5a90c6c7b12bbaaa1a", 0x1, 0x100000000}) bind$packet(r0, &(0x7f0000000140)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) socketpair$unix(0x1, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000ff0)=[{0x20, 0x0, 0x1000, 0x4f42}, {0x80000006}]}, 0x10) sendto(r4, &(0x7f000002af28), 0xfd09, 0x0, 0x0, 0x0) socket$l2tp(0x18, 0x1, 0x1) r6 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r6, &(0x7f0000000100)={0xa, 0x4e24, 0x3, @loopback={0x0, 0x1}, 0x5}, 0x1c) sendto$llc(r6, &(0x7f0000000400)="506f36a2ef84af27edc594936d7c5639248655073b1f6eaae28b9b24dab62cc873cb42bc820e414ae0535bbfd3f666e7bfef2902052592db283e90a2d9b2033b00859e9614b3865834e4d948b7b2c49ac74c13cb25131a1c70e2d7a818ceef91c7728272845ade90f36d11ce9930f3db69e7387ef1b56cba876b57f88de629a35b9496180351f9c92c438544b6f6a28ed743549dcf61ec3f91477bd5c67e65b5b352fa4670c67c25c68c79c7cc6530fd78e7d61bdff760f488b66112f85e2c91", 0xc0, 0x4000080, &(0x7f0000000000)={0x1a, 0x309, 0x80000000, 0x40, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) r7 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r7, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r6, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) 2018/03/23 05:18:54 executing program 2: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) wait4(r1, 0x0, 0x8100000d, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setregset(0x4205, r1, 0x202, &(0x7f0000000000)) 2018/03/23 05:18:54 executing program 6: modify_ldt$write2(0x11, &(0x7f0000000080)={0x0, 0x0, 0x80000000080000, 0x3, 0x0, 0x4000000000000000, 0x6, 0x0, 0x80004000}, 0xfffffffffffffe66) modify_ldt$read(0x0, &(0x7f0000360f57)=""/169, 0xa9) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x1, 0x0) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000040)=0x4, 0x1) 2018/03/23 05:18:54 executing program 4: r0 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000000040)=0x1002, 0x4) sendto$inet(r0, &(0x7f000038cf97), 0x0, 0x0, &(0x7f0000821ff0)={0x2, 0x4e20}, 0x10) recvmsg(r0, &(0x7f0000001500)={&(0x7f0000000100)=@hci, 0xc, &(0x7f0000001400), 0x0, &(0x7f0000001480)=""/115, 0x73}, 0x2060) 2018/03/23 05:18:54 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x3}, 0xfffffffffffffe70, &(0x7f0000000180)={&(0x7f0000000000)=@ipv6_newaddr={0x40, 0x14, 0x119, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @dev={0xfe, 0x80}}, @IFA_CACHEINFO={0x14, 0x6, {0x3, 0x6}}]}, 0x40}, 0x1}, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000100)=0x4) 2018/03/23 05:18:54 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSF(r0, 0xc074510c, &(0x7f0000124000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)=0x0) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000040)=r1) 2018/03/23 05:18:54 executing program 6: unshare(0x20000000) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) r0 = epoll_create1(0x80000) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000040)={0x80000000}) getresgid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)=0x0) getgroups(0x1, &(0x7f0000000140)=[r2]) wait4(0x0, 0x0, 0x40000000, &(0x7f0000781f70)) ioprio_set$pid(0x2, 0x0, 0x4001) clone(0x0, &(0x7f000052cf69), &(0x7f0000850ffc), &(0x7f0000e9b000), &(0x7f0000ce4000)) 2018/03/23 05:18:54 executing program 2: openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) creat(&(0x7f0000000040)='./file0\x00', 0x10) setsockopt(r0, 0x10e, 0x5, &(0x7f00004ecffd), 0x0) 2018/03/23 05:18:54 executing program 3: r0 = socket$packet(0x11, 0x0, 0x300) sendmmsg(r0, &(0x7f0000007b00)=[{{&(0x7f00000000c0)=@nfc_llcp={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "551a2bd3866bff59c7ed8e247c5c633f251194220615a0ccb1d7b2c0e94bfcfe971d1a4ff3dcb05d5a0b858a74291a891f67ba378bb4f77dd67971f881ea33"}, 0x60, &(0x7f0000001440), 0x0, &(0x7f0000001480)}}, {{&(0x7f00000041c0)=@rc={0x1f}, 0xa, &(0x7f0000004340), 0x0, &(0x7f0000004380)}}], 0x2, 0x0) 2018/03/23 05:18:54 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000314f8c)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") readv(r0, &(0x7f0000000000)=[{&(0x7f0000d1d000)=""/203, 0xcb}], 0x1) 2018/03/23 05:18:54 executing program 5: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xa73000)=nil, 0xa73000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x7, &(0x7f00003efff0)={0x0, 0x0, 0x30005}) rt_sigtimedwait(&(0x7f0000a70000)={0x7fffffffffffff66}, &(0x7f0000a72ff0), &(0x7f0000a72000), 0x8) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCGETD(r2, 0x5424, &(0x7f0000000040)) 2018/03/23 05:18:54 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000012afe4)={0xa, 0x4e22}, 0x1c) r1 = getpgrp(0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000000)=r1) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x9, 0x0, "82aa2474c918f81ab460cb8e34042491d086c2226e7267e0f337db4ac54fd3b2c616d6a46f3ab22c4c9ade49e6fe815e6b0fd817e176ff8c84c0814c531570d36ba3d37a1d5bcec31b537f2fed6299d2"}, 0xd8) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x20000003, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040)={0x0, 0x4}, 0x8) 2018/03/23 05:18:54 executing program 7: r0 = memfd_create(&(0x7f0000d65000)='-ppp0#:)\x00', 0x0) pwrite64(r0, &(0x7f000003bfff)='/', 0x1, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x2) unlink(&(0x7f0000000040)='./file0\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000080)=0x4d, 0x2) prlimit64(0x0, 0x0, &(0x7f0000001000), &(0x7f0000000000)) 2018/03/23 05:18:54 executing program 1: r0 = socket$inet(0x2, 0x7, 0x101) fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000880)="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", 0x2f5, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000000)="19a12a142ab275558bf068234a9b8dad35116020f7ba01bf52fe0a173519e25500347068bc75da1088772d7a155ab734ad352bac034f2beed17dbe676b4541b61486cb0f9078028814dbdca221ca860f678cf2f9658456dfc93e9381f915b14c0c9402a2668ef8310629ee52bcd8ec8a55c692d7d8d9ff8a359eed4beedaf8f480a504b98e4c411ee3a8d77787ec5e226eac3b6d39bb60797a0b09271e40df5602d771e2deccff84ea2d203f03b2caebf8a2e0b588cdc3d5ee85d99088d37bfa", 0xc0, 0x0, &(0x7f0000000100)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) recvfrom$inet(r0, &(0x7f00009be000)=""/11, 0xe8, 0x0, 0x0, 0xffffffffffffff4e) shutdown(r0, 0x1) 2018/03/23 05:18:54 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0x2) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) bind$netlink(r1, &(0x7f00004ff000)={0x10, 0x0, 0xffffffffffffffff, 0x5}, 0xc) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000040)={0x0, {{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x90) 2018/03/23 05:18:54 executing program 4: capset(&(0x7f000000b000)={0x20080522}, &(0x7f000000cfe8)) mkdir(&(0x7f0000027000)='./file0\x00', 0x40) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0/bus\x00') connect$unix(0xffffffffffffffff, &(0x7f0000002340)=@abs={0x1, 0x0, 0x4e20}, 0x6e) 2018/03/23 05:18:54 executing program 1: mkdir(&(0x7f0000024ff6)='./control\x00', 0x0) r0 = open(&(0x7f00001d4000)='./control\x00', 0x0, 0x0) r1 = openat(r0, &(0x7f000001aff8)='./file0\x00', 0x0, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000000)={0xffffffff859c2a02, 0x7, 0x8000}, 0x4) mkdirat(r1, &(0x7f0000f05000)='./file0\x00', 0x0) r2 = openat(r1, &(0x7f0000fafff2)='./file0/file0\x00', 0x40, 0x0) rmdir(&(0x7f0000398000)='./control\x00') ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000040)={0x0, 0x20, 0x9, 'queue1\x00', 0x4}) 2018/03/23 05:18:54 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000017c0)={0x0, 0x0, &(0x7f0000001780)={&(0x7f00000000c0)=ANY=[@ANYBLOB="021200000200200000000000009daf1020bfcc87a2935fc24570a3850dc280f85db7e4171bdd08ae"], 0x10}, 0x1}, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x10b202, 0x0) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000000040)="60c4ed9b4f02b8f449ed9ab75722b22eb47402bbf08ba3264b079d95448574fcd716832f9b71c0fe1d33c6b58df4a313e74fad9a08d5a4d5e5f6d36aceffbe6acd75d537818b854b53656d9116b9c233047db2ad7da5a6be2a879bd766336b271da28a1ea8e7e2e6fc") r2 = fcntl$getown(r0, 0x9) ptrace$peekuser(0x3, r2, 0x2) 2018/03/23 05:18:54 executing program 3: r0 = open(&(0x7f0000000240)='./file0\x00', 0x40000, 0x2) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x206, 0x0) fcntl$dupfd(r0, 0x406, r1) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000080)="0bf5430f080319", 0x7}], 0x1) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000180)=0x4) 2018/03/23 05:18:54 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000500)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000080)={0x0, 0x0, {0x3, 0x0, 0x0, 0x0, 0x3}}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d0ff0)='/dev/sequencer2\x00', 0x0, 0x0) fadvise64(r0, 0x0, 0x1, 0x3) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000000)) 2018/03/23 05:18:55 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='uid_map\x00') setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x0, 0x4) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) fcntl$lock(r0, 0x6, &(0x7f00000000c0)={0x0, 0xa, 0x20, 0x0, r1}) sendfile(r0, r0, &(0x7f0000000040)=0xfffffffffffffffd, 0x2a) 2018/03/23 05:18:55 executing program 3: socket$netlink(0x10, 0x3, 0x0) 2018/03/23 05:18:55 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x10000, 0x0) r1 = gettid() sendmsg$nl_netfilter(r0, &(0x7f00000049c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000004980)={&(0x7f0000000240)=ANY=[@ANYBLOB="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", @ANYRES32=r1, @ANYBLOB="08008a00040091000a48e8887db51759f6576387f924cbda15e17b629e2a9b6ea67bb9c3e2b0a51e7a4460e9acedcf8b735570fb6b3a622e561c83e02aa9a8d4661493796d505c8d45a6f2e07c7a3a3e5ea3270af80e70ab598cca743b88730205fa1e282f3d8b7dfdb71ac6a637798199b40e23f6a1451cb8d1050f8fa369ee45c05c0bc192a5e8d34ae55496a3aeeb9fbab2e38d42bba6291d8b34ccf411ec2aedf3a4099d47000000"], 0x4714}, 0x1, 0x0, 0x0, 0x8010}, 0x880) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f00000001c0)={r2}) r3 = request_key(&(0x7f0000000040)='logon\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)='keyring\x00', 0xfffffffffffffffc) r4 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r3) keyctl$update(0x2, r4, &(0x7f0000000080), 0x0) 2018/03/23 05:18:55 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) clock_gettime(0x0, &(0x7f0000003680)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000003540)=[{{&(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000001480)=[{&(0x7f00000000c0)=""/4096, 0x1000}, {&(0x7f00000010c0)=""/74, 0x4a}, {&(0x7f0000001140)=""/48, 0x30}, {&(0x7f0000001180)=""/201, 0xc9}, {&(0x7f0000001280)=""/105, 0x69}, {&(0x7f0000001300)=""/203, 0xcb}, {&(0x7f0000001400)=""/72, 0x48}], 0x7, &(0x7f0000001500)=""/209, 0xd1, 0xfffffffffffffbff}, 0x7}, {{&(0x7f0000001600)=@nfc_llcp, 0x80, &(0x7f00000016c0)=[{&(0x7f0000001680)=""/61, 0x3d}], 0x1, &(0x7f0000001700)=""/241, 0xf1, 0x2}, 0x7ff}, {{&(0x7f0000001800)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000001ac0)=[{&(0x7f0000001880)=""/188, 0xbc}, {&(0x7f0000001940)=""/204, 0xcc}, {&(0x7f0000001a40)=""/83, 0x53}], 0x3, &(0x7f0000001b00)=""/73, 0x49, 0x8}, 0x10000}, {{&(0x7f0000001b80)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @local}}}}, 0x80, &(0x7f0000001d80)=[{&(0x7f0000001c00)=""/217, 0xd9}, {&(0x7f0000001d00)=""/16, 0x10}, {&(0x7f0000001d40)=""/53, 0x35}], 0x3, &(0x7f0000001dc0)=""/45, 0x2d, 0x4}, 0x7ff}, {{&(0x7f0000001e00)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000003380)=[{&(0x7f0000001e80)=""/48, 0x30}, {&(0x7f0000001ec0)=""/6, 0x6}, {&(0x7f0000001f00)=""/91, 0x5b}, {&(0x7f0000001f80)=""/136, 0x88}, {&(0x7f0000002040)=""/4096, 0x1000}, {&(0x7f0000003040)}, {&(0x7f0000003080)=""/136, 0x88}, {&(0x7f0000003140)=""/39, 0x27}, {&(0x7f0000003180)=""/234, 0xea}, {&(0x7f0000003280)=""/226, 0xe2}], 0xa, &(0x7f0000003440)=""/209, 0xd1, 0x7}, 0x7}], 0x5, 0x10000, &(0x7f00000036c0)={r1, r2+10000000}) r5 = fcntl$getown(r0, 0x9) r6 = getuid() r7 = fcntl$getown(r0, 0x9) r8 = gettid() r9 = getpgid(0xffffffffffffffff) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000006f80)=0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00000082c0)=0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f000000a600)=0x0) r13 = getpgrp(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000000a9c0)={{{@in, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@dev}}, &(0x7f000000aac0)=0xe8) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f000000b040)=0x0) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f000000b080)={{{@in=@loopback, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@remote}}, &(0x7f0000003040)=0xe8) r17 = getgid() r18 = getpid() r19 = getuid() r20 = getgid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000000b1c0)={0x0}, &(0x7f000000b200)=0xc) r22 = geteuid() fstat(r0, &(0x7f000000b240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r3, &(0x7f000000b3c0)={&(0x7f0000003700)=@kern={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f000000af80)=[{&(0x7f0000003740)={0x58, 0x28, 0x518, 0x70bd28, 0x25dfdbfd, "", [@generic="3149bcbbd0928788f1d44d", @typed={0x8, 0x1e, @pid=r5}, @generic="051995b8ba57b39d592c163eeb1f71e0f63e0c6898db852e043c2e73acfa4cc8cce99a2ca6c7bbe5d4fa9734f1b3a600c34f76"]}, 0x58}, {&(0x7f00000037c0)={0x1368, 0x21, 0xc31, 0x70bd29, 0x25dfdbfe, "", [@nested={0x1230, 0xb, [@generic="db6820bfcb1ca6a462185d677ff237a18befcc2ef7f7f5f70f3f0b1607272c39b1e321bfeece739ea2f80347e6175e0ed564734727febeb012b56a095251aa9417cf89d84d30d927689c275f3fa7d1dac692a644a300ad8953", @generic="61cb7734388cae1b93b8b1591b6315c41c45c4d3ec8aa0b86bd37d490478da68dac392edd0da686a103256434ad51699c5a23d3fdc311edc147943dd85cf3b09f19025fb86cb52ec531b30e616fd2f9995baca96f0d4945ba80884aac8c8796feb2ef927c845957572652e8a542824189a5543d1c0278ec73ed26b46ba1add3eec8e9f6ca069c7d8083e6a13db04dbf8fd7cb9ac17c006c350b4442f4d67a90ca40c68cd8d", 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@generic="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", @typed={0x4, 0x36}, @typed={0x8, 0x6a, @pid=r12}, @generic="3953545de8076fb92c8c0333b4eb205387b977e7218b557d4eecdddd83e78066", @generic="d9f0baf232a43ffe451b765e1bb79a45070acf673d9339dfe6d3219335b4b05e5169131ceda38cf6adfd38a378ee4978e3cfec5d31e597a3429e99b0c56972a4a870968b5187ba95170f374869a4d42e7b7bbf5aa3071df2ec91a300ebf7781e52f9017d2758f6d71db37b42c9238f4c9bfdbb641165dedca2685312155eadb69876af3f35e3b5f744f6f295fcdfd6d4fade53e6c91232b2c38463a21b808a8f83a1beb63a449a013fce62186a4e2f2b4a1713e6a215fca2", @generic="a634652cf5385c3d7b0ca7ce81664366e463d355d26eeef2a80b636b87aa8c5652bd6513045f5a623eeb6a1597d75efbef72913b540f60829dc67aaa6081d381e90f0358c518c30186bed5ce0e66b934ba82bce43d1276bfda3c97938e3ef0b4cc95e31f980427cda56173187a4ca815d81dacf75127ab261143e465e9e095b364faab5d165a7371ed369a04f90fa11c1df2a29815283ce3b3d4899d047fa425ea776a594edc"]}, @nested={0xc, 0x28, [@typed={0x8, 0x59, @u32=0x7fffffff}]}, @nested={0xc, 0x53, [@typed={0x8, 0x3b, @u32=0x12a5}]}, @generic="456d1d94c608ab3b5f1f542bc0994a2a0f626ee6f2cbae8403d890d9df230ffc131680f3214e", @typed={0x4, 0x6}, @typed={0xc, 0x5a, @u64=0x8}]}, 0x350}, {&(0x7f000000ab00)={0x380, 0x2f, 0x10, 0x70bd28, 0x25dfdbfe, "", [@typed={0xf4, 0x9, @binary="42ea4409403ab4756e679a0242e8a22c90b343d12f73d56e69a9eacae8cc4cb37308873dd08373e3f4f2577634e540df33f115e79662fa63defeb16d3512700155392e1be03ed0e8999dccb507ecb3234538e6c9ef3b2277e17df72183bed65a7106e32f16581487e31ff60241a112b06158ac8af069f8d502002203f817484346519aaff1663d94bf5bd234bf859df0c953ada98efda5d979fbdbf8ee31484f0b7f4ed2e1dc17bb5c7c54dc30ad7f6adb9a148563a1681dfcf311e6dec226a256d29257077c06d430cafb36eb724b23d96ef59aca280d7dfc89cd264ab57cfd930861371d077f0f3ea6a484ea59ba"}, @generic="10649c6c30eb6fc83e31ac98b0442b8d1ea6a5a203fd3a04fda5567c9e4d3959fd2aab56375762410e4137a7149764edf1bfded64156d5ac10cf2dbc211e2262fb304933effa8e8048a93499f8443f8d5353d20077923b3dfaa0dfc74dc510b5bccce25ae8316a6c1fb5c40a44793b0939", @typed={0x8, 0x6e, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @generic="146de8c5bd6baeeba2c6d3d3c39824c1aab5892651ec63827221aa15fb21a40f996bf277abf3d5cc2774550f372f6ae3b44b3dc59adf28029fe81a18f9eb90ca5e78486201a76a7a1b3b00a23e549b07cd46fd4ceb4459bd941e6db6747ec3b70e29e9d55508a48e646ec111928a6357d0e425ca0da9ff5f6bbf45b295fbf5178bb5da98b794434cec2cd36dad3026b9d9ec9431aaafc67c925956ba0ae0319c89d505", @typed={0x4, 0x57}, @typed={0x7c, 0x6e, @binary="64107ea3a74a5cd51489f6d0f208c49a8ab2f02bb3dba034552e81df32d61d1161cfe941e4a42ff8b1bccefbad2dc829290f02b68faf54befc0796d05698046f619d6737d42d7fdb69df5d3473dbc9669a7ff1f3161df4259541de91e0941d4908a8d804f49cca70bcb4e6c76171d2174b0d92a565d3"}, @nested={0xe0, 0x4d, [@typed={0x8, 0x64, @pid=r13}, @typed={0x8, 0x73, @uid=r14}, @generic="944171ae8cc607fe5fc399c6bb45394ebf41f6d0172854212391ce580b4ed8d8679b3ea0c74445230a03ac7994acffa96980b09e5aaf9094730119954c17e378866a3d99cc06d4f25b675c74bfbb76e6e4796412beac51947d7c0bdce866caace19f9bc1198d7b37afac93f31b08050f99ad4984e36c889424ec04d0c15e6c4ffa154fbefa802e6c72c3d69d54bfcc36b22b6d80a5ae4ff0e9ac7f6a523eed3297a646a609b2fe9cc11e3eba3f21b3091feb989456a00f157818246fc931d9", @typed={0x4, 0x5f}, @typed={0x8, 0x31, @u32=0x4}]}]}, 0x380}, {&(0x7f000000ae80)={0xdc, 0x1d, 0x20, 0x70bd25, 0x25dfdbfb, "", [@generic="242919e326455db8310ff49b08a11101f14c4474a1d7af506aaa3d92539c5f72f0d66e8c9c876caea3ce78263bfadca05ee92cae810dedc1f27f952a3191a2bd6c6d0453e40ec73aaa0cbf043a617dd692c0ec5eee09ab02e5", @typed={0x8, 0x8a, @u32=0x4}, @nested={0x5c, 0x4b, [@typed={0x8, 0x13, @u32=0xad6}, @typed={0x8, 0x25, @u32=0x5}, @generic="74285697b3973df1c6a6b51f2ff096090372df068c3f0ad94964d977ceaf60bdd660fc6dd8b70296bfa70e0b5624ac5949f89732c8b01013bbceb9754b858154ebb5ad6d52f0"]}, @nested={0xc, 0x8b, [@typed={0x8, 0x47, @u32=0x9}]}]}, 0xdc}], 0x9, &(0x7f000000b2c0)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @rights={0x10, 0x1, 0x1}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r21, r22, r23}], 0xd8, 0x4004040}, 0x1) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000712fed)=""/19) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000000)={0x4, 0x9, 0x3, 0x1000, 0xf0, 0x9}) r24 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r24, 0x1000000000015) 2018/03/23 05:18:55 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000282dc)=@getneigh={0x14, 0x1e, 0x300, 0x70bd29, 0x25dfdbfc, {}, ["", "", "", "", "", "", "", "", ""]}, 0x14}, 0x1}, 0x80) 2018/03/23 05:18:55 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000ed4000)=0x77, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='veno\x00', 0x5) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) r1 = socket$inet6(0xa, 0x5, 0x6500) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x80000000, 0x1, 0x3f}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000100)={r2, 0x3b, 0x1, [0x7c]}, 0xa) sendto$inet(r0, &(0x7f0000617fc9), 0x0, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000006a40)=[{{&(0x7f0000002280)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1f5fb625c6876ada79a8d4cbb86541286bc9c5f5e0b29156f0146fec7d5e0139a89b612789bc04d8f62675dc4c94881da499735e5b17cde66153a48a5fc50c"}, 0x80, &(0x7f00000023c0)=[{&(0x7f0000002380)="02", 0x1}], 0x1, &(0x7f0000002400)}}, {{&(0x7f0000002600)=@can={0x1d}, 0x80, &(0x7f0000004840)=[{&(0x7f0000003840)="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", 0x6ab}], 0x1, &(0x7f00000048c0)=ANY=[@ANYBLOB="30000000000000001f010000567300001fdf3ac2dff0a83a354de9e10a539dbe98d285fde201157fcfd1c926844d9cc4"], 0x30, 0x4}, 0x7fffffff}], 0x2, 0x0) 2018/03/23 05:18:55 executing program 6: r0 = socket$inet6(0xa, 0x802, 0x0) sendto$inet6(r0, &(0x7f00004d4000)="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", 0x821, 0x0, &(0x7f0000089000)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00005a3000), 0x4) sendto$inet6(r0, &(0x7f0000161000), 0x0, 0x0, &(0x7f0000000000)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x4e23, 0x72, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x4}]}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=r2, @ANYBLOB="07000900090500030000120400000000000000000000"], 0x1a) 2018/03/23 05:18:55 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe9ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x10007fff) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)={0x2, 0x4}) r2 = syz_open_pts(r0, 0x0) r3 = syz_open_pts(r0, 0x20000) r4 = dup3(r1, r0, 0x0) r5 = dup3(r4, r2, 0x0) close(r3) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r5, 0x40485404, &(0x7f0000000080)={{0x0, 0x2, 0x8000, 0x3, 0x1ff}, 0xa3ba}) 2018/03/23 05:18:55 executing program 4: mmap(&(0x7f0000c93000/0x1000)=nil, 0x1000, 0x1, 0x3f, 0xffffffffffffffff, 0x0) readlink(&(0x7f0000000140)='./file0/bus\x00', &(0x7f00000000c0)=""/118, 0x15) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f00000001c0)=0x5, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x68c, 0x8000, 0x7fff, 0xfffffffffffffff7, 0x0}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000200)={r1, @in6={{0xa, 0x4e24, 0x9, @dev={0xfe, 0x80, [], 0xd}, 0xffff}}, [0x10000, 0xe47, 0x2, 0x0, 0xffffffff, 0x2, 0x7, 0xfffffffffffffffd, 0xfffffffffffffff7, 0x2, 0x3, 0x96, 0xfff, 0x483, 0x101]}, &(0x7f0000000080)=0x100) 2018/03/23 05:18:55 executing program 0: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x8994, &(0x7f0000000040)={'tunl0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000080)) 2018/03/23 05:18:55 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x40000000401870c8, &(0x7f00000000c0)) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x14) ioctl$KDDELIO(r1, 0x4b35, 0x4) 2018/03/23 05:18:55 executing program 1: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000100)={@loopback={0x0, 0x1}, 0x0, 0x2}, 0x20) getsockname$inet6(r0, &(0x7f0000000000), &(0x7f0000000040)=0x1c) 2018/03/23 05:18:55 executing program 4: mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x0, 0x28001) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000000040)=0x200) write$evdev(r0, &(0x7f0000037fe8)=[{}], 0x18) 2018/03/23 05:18:55 executing program 0: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000380)={@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0xff, 0x3}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x20000000000000, 0xff, 0x1, 0x28000000, 0xffffffffffffffff}, 0x20) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x807}, 0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@mcast2={0xff, 0x2, [], 0x1}}, &(0x7f0000000040)=0x20) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e24, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x1c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000080)=0x7, 0x4) 2018/03/23 05:18:55 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) sendto$inet6(r0, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f0000ac2fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) rt_sigprocmask(0x2, &(0x7f00000000c0), &(0x7f0000000100), 0x8) r2 = open(&(0x7f0000254ff8)='./file0\x00', 0x141042, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000080)=0x4, 0x4) rt_sigprocmask(0x0, &(0x7f0000000000)={0x7fffffff}, &(0x7f00000c1000), 0x8) ftruncate(r2, 0x27ffe) sendfile(r1, r2, &(0x7f0000000040), 0x8080000001) 2018/03/23 05:18:55 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdaff6)='/dev/ptmx\x00', 0x0, 0x0) socketpair(0x3ca85cc2d6fcd24d, 0x0, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$ax25_int(r1, 0x101, 0xf, &(0x7f0000000040), &(0x7f0000000080)=0x4) recvfrom$ipx(r1, &(0x7f00000000c0)=""/29, 0x1d, 0x1, &(0x7f0000000100)={0x4, 0x1, 0x7f, "09903ab05472", 0x1}, 0x10) fsetxattr(r0, &(0x7f00009b8feb)=@known="00000000000006956f636b867220706f6e486d6500", &(0x7f00007e1000)='/dev/ptmx\x00', 0x6, 0x0) 2018/03/23 05:18:55 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000100)="390000001100094701bc61e1c30500ff720000000200000045eff7e6ad9d4a053f50af410f0700000000000000001a000f0000034000090004", 0x39}], 0x1) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x2800, 0x0) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000000200)=""/218) 2018/03/23 05:18:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x16, &(0x7f0000000000)={0x0, {}, 0x0, 0x3}, 0x0, 0x8, &(0x7f0000000040)) r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x5b, 0x800) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000140)={r1, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, [0x4, 0x7, 0x0, 0x3f, 0xfffffffffffff801, 0x9, 0x7, 0x7, 0x100000001, 0x6, 0x1c0000000000000, 0x100000001, 0x8000000000, 0x1, 0x800000]}, &(0x7f0000000240)=0x100) shutdown(r0, 0x1) 2018/03/23 05:18:55 executing program 3: r0 = socket$inet6(0xa, 0x802, 0x100000000000088) setsockopt$inet6_udp_int(r0, 0x11, 0x8, &(0x7f0000890ffc), 0x4) futex(&(0x7f0000000000)=0x1, 0x3, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x1, 0x2) sendmsg$inet_sctp(r0, &(0x7f0000959fc8)={&(0x7f00003eb000)=@in6={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000140)}, 0x0) [ 102.347932] audit_printk_skb: 3851 callbacks suppressed [ 102.347940] audit: type=1400 audit(1521782335.387:6519): avc: denied { net_admin } for pid=15484 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 [ 102.354192] audit: type=1400 audit(1521782335.397:6520): avc: denied { net_admin } for pid=3865 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 [ 102.355086] audit: type=1400 audit(1521782335.397:6521): avc: denied { net_admin } for pid=9120 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 [ 102.355212] audit: type=1400 audit(1521782335.397:6522): avc: denied { net_admin } for pid=3865 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 [ 102.368380] audit: type=1400 audit(1521782335.407:6524): avc: denied { net_admin } for pid=18328 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 [ 102.368403] netlink: 25 bytes leftover after parsing attributes in process `syz-executor5'. [ 102.374302] audit: type=1400 audit(1521782335.417:6525): avc: denied { net_admin } for pid=9120 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 [ 102.374808] audit: type=1400 audit(1521782335.417:6526): avc: denied { net_admin } for pid=9120 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 [ 102.378599] audit: type=1400 audit(1521782335.407:6523): avc: denied { net_admin } for pid=18325 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 [ 102.380357] audit: type=1400 audit(1521782335.417:6527): avc: denied { net_admin } for pid=18325 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 [ 102.381072] audit: type=1400 audit(1521782335.417:6528): avc: denied { net_admin } for pid=9120 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 [ 102.421555] netlink: 25 bytes leftover after parsing attributes in process `syz-executor5'. 2018/03/23 05:18:56 executing program 2: socketpair$unix(0x1, 0xfffffffffffffffe, 0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000140)=0x0) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000002c0)={r1, r2, r3}, 0xc) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'syz_tun\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="32000000000000000000800000000000000000007f000001e000000200000000000100000000000000000000000000000000000000000000000000000000000000000000000000002451aaaaaaaaaabb00000000000000000000000065a9264f990200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f854aaaaaaaaaabb000000000000000000000000000000000000000000000000000000000000000000000000"]}) r4 = creat(&(0x7f0000000300)='./file0\x00', 0x40) ioctl$GIO_FONTX(r4, 0x4b6b, &(0x7f0000000340)=""/215) 2018/03/23 05:18:56 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x3d7597b9788a2c94, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000100)={'IDLETIMER\x00'}, &(0x7f0000000140)=0x1e) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f00000000c0)=0x100, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='veno\x00', 0xff4e) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000617fc9), 0x0, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000006a40)=[{{&(0x7f0000002280)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1f5fb625c6876ada79a8d4cbb86541286bc9c5f5e0b29156f0146fec7d5e0139a89b612789bc04d8f62675dc4c94881da499735e5b17cde66153a48a5fc50c"}, 0x80, &(0x7f00000023c0), 0x0, &(0x7f0000002400)}}, {{&(0x7f0000002600)=@can={0x1d}, 0x80, &(0x7f0000004840)=[{&(0x7f0000003840)="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", 0x6ab}], 0x1, &(0x7f00000048c0), 0x0, 0x4}, 0x7fffffff}], 0x2, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000400)={@dev, 0x0}, &(0x7f0000000440)=0x14) r3 = geteuid() getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000024c0)={{{@in=@rand_addr, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@local}}, &(0x7f00000025c0)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002680)={{{@in=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@broadcast}}, &(0x7f0000002780)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000002800)={{{@in=@local, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in6=@mcast2}}, &(0x7f0000002900)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000002940)={{{@in, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4}, 0x0, @in=@remote}}, &(0x7f0000002a40)=0xe8) sendmsg$nl_xfrm(r1, &(0x7f0000002f00)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x820}, 0xc, &(0x7f0000002ec0)={&(0x7f0000002a80)=@acquire={0x438, 0x17, 0x110, 0x70bd28, 0x2, {{@in=@multicast1=0xe0000001, 0x4d5, 0x3f}, @in6=@mcast2={0xff, 0x2, [], 0x1}, {@in=@local={0xac, 0x14, 0x14, 0xaa}, @in, 0x4e24, 0x0, 0x4e24, 0x3, 0xa, 0xa0, 0xa0, 0x2b, r2, r3}, {{@in6=@dev={0xfe, 0x80, [], 0x13}, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x4e24, 0x0, 0x4e23, 0x3, 0x2, 0x80, 0x0, 0x2f, r4, r5}, {0x80000001, 0x240000000000, 0x7, 0x41, 0x400, 0x1, 0x10001, 0x6}, {0x0, 0x3, 0x50000000, 0xfffffffffffffffb}, 0x5, 0x6e6bb7, 0x2, 0x1, 0x3, 0x3}, 0x9, 0x9c27, 0x47f, 0x70bd26}, [@policy={0xac, 0x7, {{@in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001, 0x4e23, 0x9, 0x4e21, 0xfa, 0xa, 0xa0, 0xa0, 0xbb, r6, r7}, {0x401, 0x2, 0x4, 0x5, 0x9, 0x71cc, 0x9, 0x7ff}, {0x2, 0x6, 0x1e6, 0x10}, 0x0, 0x6e6bbc, 0x3, 0x1, 0x2}}, @replay_val={0x10, 0xa, {0x70bd2b, 0x70bd28, 0x7}}, @replay_val={0x10, 0xa, {0x70bd28, 0x70bd26, 0xfff}}, @tmpl={0x244, 0x5, [{{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d4, 0x3c}, 0x2, @in=@loopback=0x7f000001, 0x34ff, 0x3, 0x1, 0xc0d9, 0x10001, 0x547, 0xabd7}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d5, 0x6c}, 0xa, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x4, 0x0, 0x2, 0xfffffffffffffffb, 0x7, 0x83ef}, {{@in=@loopback=0x7f000001, 0x4d4, 0x3f}, 0x2, @in=@rand_addr=0xd30a, 0x3502, 0x3, 0x3, 0x7, 0x1f, 0x20, 0x7ff}, {{@in=@dev={0xac, 0x14, 0x14, 0x12}, 0x4d6, 0xff}, 0x2, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x3503, 0x4, 0x3, 0xffffffff, 0x146, 0x40, 0x9}, {{@in6=@loopback={0x0, 0x1}, 0x4d6, 0xff}, 0x2, @in=@loopback=0x7f000001, 0x3504, 0x2, 0x2, 0x8, 0x2, 0x277, 0x7}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d6, 0xff}, 0xa, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x3, 0x456, 0x7f, 0x7fffffff, 0x9}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d2, 0xff}, 0x2, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3503, 0x0, 0x2, 0x2, 0x669, 0x2, 0x9}, {{@in6=@dev={0xfe, 0x80, [], 0xe}, 0x4d2, 0x3c}, 0x0, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x3504, 0x0, 0x3, 0x78e, 0x20, 0xfffffffffffffff8, 0x40}, {{@in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x4d3, 0xff}, 0x2, @in=@loopback=0x7f000001, 0x3500, 0x1, 0x3, 0x6e9, 0xfff, 0x3, 0x10001}]}]}, 0x438}, 0x1, 0x0, 0x0, 0x1}, 0x1) 2018/03/23 05:18:56 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x0, 0x1f, 0x0, 0x800000000, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x4, 0x0, 0x2000000}) ioctl$TCSETAF(r0, 0x5404, &(0x7f00009f1000)) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000040)) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000000)=0x8a) 2018/03/23 05:18:56 executing program 7: r0 = getpid() fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, r0}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x8, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000afa000)='/dev/sg#\x00', 0x0, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x401, 0x80) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0xfffffffffffffffc, 0x80da14, 0x5, 0x20000000}) ioctl(r1, 0x2285, &(0x7f0000007000)='S') getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000080)=0x6, &(0x7f00000000c0)=0x4) 2018/03/23 05:18:56 executing program 0: sched_setattr(0x0, &(0x7f0000000fd0), 0x0) r0 = syz_open_dev$sg(&(0x7f0000ccaff7)='/dev/sg#\x00', 0x0, 0x2) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x2, &(0x7f0000000040)) 2018/03/23 05:18:56 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x81, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x40247007, &(0x7f0000000080)={0x0, 0x8, 0x7}) 2018/03/23 05:18:56 executing program 5: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x7}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={r1, 0x9}, 0x8) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f00007d9fc8)={&(0x7f000087fff4)={0x10}, 0xc, &(0x7f0000a40000)={&(0x7f0000b9e000)=ANY=[@ANYBLOB="e4000000210011040000000000000000e0000001000000000000000000000000ff01000000000000000000000000000100000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000002c001300e000000100000000000000000000000000000000000000000000ffff0000000000000000000000005c00110000000000000000000000000000000001e0000002000000000000000000ff010000000000000000000000000001ff0100000000000000000000000000010000000000000000000000000c001000ff00000000000000"], 0x3}, 0x1}, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000000040)) 2018/03/23 05:18:56 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2042, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x1, 0x4) sendmsg$nl_route(r0, &(0x7f0000000400)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)=@ipv4_newroute={0x1c, 0x18, 0x209, 0x0, 0x0, {0x2, 0xa0}}, 0x1c}, 0x1}, 0x0) 2018/03/23 05:18:56 executing program 1: 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$inet_tcp(0x2, 0x1, 0x0) r3 = dup(r2) getsockopt$inet6_tcp_int(r3, 0x6, 0xa, &(0x7f0000003ffc), &(0x7f0000012ffc)=0x4) mmap(&(0x7f0000059000/0x4000)=nil, 0x4000, 0x3, 0x32, r1, 0x3) dup3(r1, r0, 0x0) 2018/03/23 05:18:56 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) pwrite64(r0, &(0x7f0000000300)="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", 0xcf0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'syz+aller0\x00', 0x2001}) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000100)) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x8000, 0x0) close(r1) getsockopt$IP6T_SO_GET_REVISION_TARGET(r2, 0x29, 0x45, &(0x7f0000000180)={'ah\x00'}, &(0x7f00000002c0)=0x1e) accept4$ax25(0xffffffffffffffff, &(0x7f00000001c0), &(0x7f0000000200)=0x10, 0x80800) mmap$binder(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x58010, r2, 0x0) ioctl$TIOCLINUX3(r2, 0x541c, &(0x7f0000000240)=0x3) 2018/03/23 05:18:56 executing program 2: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = inotify_init() recvmmsg(0xffffffffffffff9c, &(0x7f0000003b40)=[{{&(0x7f0000000000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000001240)=[{&(0x7f0000000080)=""/148, 0x94}, {&(0x7f0000000140)=""/239, 0xef}, {&(0x7f0000000240)=""/4096, 0x1000}], 0x3, &(0x7f0000001280), 0x0, 0xfffffffffffffffc}, 0x7}, {{0x0, 0x0, &(0x7f0000001780)=[{&(0x7f00000012c0)=""/156, 0x9c}, {&(0x7f0000001380)=""/19, 0x13}, {&(0x7f00000013c0)=""/129, 0x81}, {&(0x7f0000001480)=""/26, 0x1a}, {&(0x7f00000014c0)=""/58, 0x3a}, {&(0x7f0000001500)=""/234, 0xea}, {&(0x7f0000001600)=""/99, 0x63}, {&(0x7f0000001680)=""/220, 0xdc}], 0x8, &(0x7f0000001800)=""/14, 0xe, 0x401}, 0x81}, {{&(0x7f0000001840)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000002d40)=[{&(0x7f00000018c0)=""/127, 0x7f}, {&(0x7f0000001940)=""/8, 0x8}, {&(0x7f0000001980)=""/4096, 0x1000}, {&(0x7f0000002980)=""/253, 0xfd}, {&(0x7f0000002a80)=""/159, 0x9f}, {&(0x7f0000002b40)=""/11, 0xb}, {&(0x7f0000002b80)=""/106, 0x6a}, {&(0x7f0000002c00)=""/212, 0xd4}, {&(0x7f0000002d00)}], 0x9, &(0x7f0000002e00)=""/252, 0xfc, 0x4}, 0x3ca3d799}, {{&(0x7f0000002f00)=@can, 0x80, &(0x7f00000030c0)=[{&(0x7f0000002f80)=""/75, 0x4b}, {&(0x7f0000003000)=""/192, 0xc0}], 0x2, &(0x7f0000003100)=""/185, 0xb9, 0x7}, 0xfffffffffffffff9}, {{&(0x7f00000031c0)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000003980)=[{&(0x7f0000003240)=""/206, 0xce}, {&(0x7f0000003340)=""/240, 0xf0}, {&(0x7f0000003440)=""/135, 0x87}, {&(0x7f0000003500)=""/203, 0xcb}, {&(0x7f0000003600)=""/118, 0x76}, {&(0x7f0000003680)=""/139, 0x8b}, {&(0x7f0000003740)=""/23, 0x17}, {&(0x7f0000003780)=""/214, 0xd6}, {&(0x7f0000003880)=""/229, 0xe5}], 0x9, &(0x7f0000003a40)=""/253, 0xfd}, 0x3f}], 0x5, 0x2001, &(0x7f0000003c80)) connect$pppoe(r1, &(0x7f0000003cc0)={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'erspan0\x00'}}, 0x1e) inotify_add_watch(r0, &(0x7f0000f5e000)='./control\x00', 0x3fa) r2 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mkdirat(r2, &(0x7f00007bc000)='./file1\x00', 0x0) mkdirat(r2, &(0x7f00008b8ff6)='./file0\x00', 0x0) 2018/03/23 05:18:56 executing program 3: r0 = memfd_create(&(0x7f0000001fc1)="00ac3d9dd2dbe6bfb408ed634a8e84d44e129b1f09bd112b865416a3b3ae309f393fef6fa46b01323ea19c86781c9f841935de975f097ef3591222705ec10f", 0x0) fallocate(r0, 0x0, 0x0, 0x10001) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000100)="ff95bfc39ca2ec3f9446eebe8c3d8ff0", 0x10) write(r0, &(0x7f0000002000)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000180)=[0x8, 0x1]) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23, 0xe85c, @loopback={0x0, 0x1}, 0x80000001}, 0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) pwritev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="ea", 0x1}], 0x1, 0x0) connect$bt_l2cap(r0, &(0x7f0000000140)={0x1f, 0x0, {0x4, 0x100, 0x7d, 0x2204e502, 0x9, 0x9}, 0x2000000c0000000, 0x8}, 0xfffffe2f) mkdir(&(0x7f0000001000)='./file0\x00', 0x0) 2018/03/23 05:18:56 executing program 5: r0 = syz_open_dev$tun(&(0x7f00004b7000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x1) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) readlinkat(r1, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=""/4096, 0x1000) fcntl$getown(r0, 0x9) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'teql0\x00', 0x1000}) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f0000001100)={'bcsh0\x00', 0x3}) 2018/03/23 05:18:56 executing program 0: mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000580)='/dev/ppp\x00', 0x1, 0x0) getdents64(r0, &(0x7f0000000140)=""/255, 0xfc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000280)={{{@in=@rand_addr, @in6=@dev}}, {{@in6=@local}}}, &(0x7f00000000c0)=0x1ee) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40000) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000080)={0x74ba, 0xffffffffffffff81, 0x5, 0x6, 0x100000000, 0x6, 0x5, 0x10001, 0xcb3, 0xe8a, 0x7fffffff}, 0xb) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000000380)=0xeb) signalfd4(r1, &(0x7f0000000040)={0x400}, 0x8, 0x800) socket$pppoe(0x18, 0x1, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f0000000240)={0xa, 0x4e22, 0x5a4, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xb}}, 0x2}, 0x1c) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f00005fafd2)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x4e21, @multicast1=0xe0000001}, 0x2}}, 0x26) sendto(r3, &(0x7f00000003c0)="eb422176e5b5e1b853953e68c948b60eca231c7fa3d2508c44032b40d3817eb3277b50504541d444b572353d2939a7ae1d9510afcad66a557b4cf3b6cd2186f028fafd041791bbec24b1892df70499634ba1caad2f8924ab7e2787f0c134620b053283a7d9c75bf58031bf5261dde0ac0a5e2fd675e0b0645003ce0a9aa7bc49b7e2b9d0c0faab22c14e558802cf32bf1cd17ef7cc69f5e5ae261f2e654d62bd0683bcd6ae695b7a5372f9033363f863ab2a6b62d08066c488a97b0ba44fbed8f7df11b8a29b461bc23c280695161d3872146f5c535a0ab5214f581f", 0xdc, 0x0, &(0x7f00000004c0)=@l2={0x1f, 0x2, {0x2, 0x6, 0x8, 0x2, 0x8001, 0x8}, 0x7fff, 0x59d}, 0x80) 2018/03/23 05:18:56 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = fanotify_init(0x20, 0x800) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x402800, 0x2) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000180)=0x6, 0x3) poll(&(0x7f0000000200), 0x0, 0x8001) fanotify_mark(r1, 0x0, 0x2, r2, &(0x7f0000000080)='./file0\x00') r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pktcdvd/control\x00', 0x8200, 0x0) setsockopt$bt_BT_POWER(r3, 0x112, 0x9, &(0x7f00000001c0)=0x1, 0x1) poll(&(0x7f0000000000)=[{r0, 0x2246}, {r0, 0x1020}, {r0}, {r0, 0x109}, {r0, 0x10}, {r0, 0x4}], 0x6, 0x81) ppoll(&(0x7f0000ca3000)=[{r0}], 0x20000136, &(0x7f00007e8ff0)={0x77359400}, &(0x7f0000e0eff8)={0x1000000000}, 0x269) 2018/03/23 05:18:56 executing program 6: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) getsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f00000000c0)=""/174, &(0x7f0000000000)=0xae) fcntl$addseals(r0, 0x409, 0x8) fcntl$addseals(r0, 0x409, 0x4) 2018/03/23 05:18:56 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000f7e000)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r0, 0x4520, &(0x7f0000ac4000)) r1 = accept$netrom(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) ioctl$sock_proto_private(r1, 0x89e4, &(0x7f0000000040)) 2018/03/23 05:18:57 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000266000)='/dev/net/tun\x00', 0x0, 0x0) r1 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000ff4)) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={"6970647470300000fdff00", 0x300}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000040)) 2018/03/23 05:18:57 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x4000000004005) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000001c0)}, &(0x7f0000000280)=0x10) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x4001, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000780)={0x5, &(0x7f0000000740)=[{}, {}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f00000007c0)={r3, 0x2}) r4 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000500)={{{@in6=@ipv4={[], [], @remote}, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, &(0x7f0000000400)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000600)={0x0, 0x0, 0x0}, &(0x7f0000000640)=0xc) sendmsg$unix(r2, &(0x7f0000000700)={&(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f00000003c0)=[{&(0x7f0000000140)="d10a6c71cad0375cef0c81e16e62d0e68aed5dbf6e11ab5a6ccae7d0df4185a803adb38a262692833f87a913bef792809115d2ec4634556617f125249f5bd880dfb590e46bbbd9ad262e6791210a56bba8e5de5c37d72b9d88af4e7d2a8ad5e5f67f86d32ac2c2792e68628a5fe6d8f1287fc827d2f42c631adb831448260cef8ab86113f91da7f1243650cfc9f7613071f0f4ab32cf1f31bed72e53cca9644e655ebc821e0e9ca2025a83c7ac8be427c0b48e35ebc385b3910c2e4fe3cba2a80e86b16b2cc2e87c", 0xc8}, {&(0x7f00000002c0)="00a3cd62b224b97bfc977bb92c41f79c8d121eb5e6c3735b0d663523910123a20e4cb1182edf012782c398441399f651ff7bd630ab62c04a0addfe24bff2765bb8d048b3fff8a3e7ebe7d369fbd3ca96883aa4511376050531bda91bfe7be5", 0x5f}, {&(0x7f0000000240)="57cc4a7ce7d759c9376a51cf3b58a59b3c8c2b48ee0dd7bbc4cdc3af90a475", 0x1f}, {&(0x7f0000000340)="2f9869482b38425b59a7434daf2b2885b95047e139a59df823de0ea41e21635da1202c1a01ae518be2b9652c687429be9520797edafbcaad7c6998da4eba9635f8d668c895b3d6ed47c611b8de", 0x4d}], 0x4, &(0x7f0000000680)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x10, 0x1, 0x1}], 0x68, 0x24044000}, 0x4000080) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "4134e475824fbfaeefb278580e4aedd886c0b629cd32c56ebff94329c3a32a4b8c171676b94083085709923fd77ead8ca0073183b09c62b90673944ded2f276e", "49710f290076931228cd8c92a1b9375555874f087c556b616155647a2732f399"}) 2018/03/23 05:18:57 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000100)={{0x0, 0xfffffffffffffffe}, {0x9, 0x4000000000000003}, 0x0, 0x2}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f00000000c0)={'tunl0\x00', {0x4, 0x101, 0x8000, "fbc05b349abc", 0x101}}) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x400000) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000000000)=0x9) 2018/03/23 05:18:57 executing program 2: r0 = socket(0xa, 0x802, 0x0) getsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000000000), &(0x7f0000000040)=0x4) finit_module(r0, &(0x7f0000000080)='vmnet1trusted\x00', 0x1) fdatasync(r0) 2018/03/23 05:18:57 executing program 7: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f000073cff4)=@file={0x100000004000001, "e91f7189591e9233614b00"}, 0xc) syz_fuse_mount(&(0x7f0000000000)="e91f7189591e9233614b2f", 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/23 05:18:57 executing program 6: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) read(r0, &(0x7f0000008f21)=""/223, 0xdf) readv(r0, &(0x7f000000bfc0)=[{&(0x7f0000003f89)=""/119, 0x77}], 0x1) 2018/03/23 05:18:57 executing program 1: r0 = gettid() r1 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$sock_buf(r1, 0x1, 0x3b, &(0x7f0000000000)=""/242, &(0x7f0000000100)=0xf2) readv(r1, &(0x7f0000000240)=[{&(0x7f0000000140)=""/116, 0x74}, {&(0x7f00000001c0)=""/106, 0x6a}], 0x2) ioprio_get$pid(0x1, r0) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f00000002c0), &(0x7f0000000300)=0x8) 2018/03/23 05:18:57 executing program 4: mkdir(&(0x7f0000742000)='./file0\x00', 0x0) mount(&(0x7f00004bc000)='./file0/file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000051000)='ramfs\x00', 0x1, &(0x7f00005dd000)) lchown(&(0x7f0000facff8)='./file0\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000000)={{{@in, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6}}, &(0x7f0000000100)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000140)={{{@in=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@local}}, &(0x7f0000000240)=0xe8) setreuid(r0, r1) 2018/03/23 05:18:57 executing program 2: mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x4, 0x32, 0xffffffffffffffff, 0x400000000) request_key(&(0x7f0000d9bff3)='user\x00', &(0x7f0000c26000)={0x73, 0x79, 0x7a}, &(0x7f0000d9b000)='net/raw6\x00', 0x0) 2018/03/23 05:18:57 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="65bbead16d3d13c471ebc64bf548fddc0aecb5068eef4a3aa0896af35c821bff878222fa60c61b03820f3e6a52c56bad6bc93e32181e8dbd85342c226334b23f44bbd6dba4808ad7591da6f08bc30b13c0a68a4d5749f2997e7c8cf2eaf8dc7d723afacaf203963e1a73a4017de8bafee40496fe37e6229e15632969ab75c29a5b485cff2f96a2838368d4f703843f91a5254ef4ce3a83025525a8f09193e019da80bf89417c20d28bd6834b499bb485db082b7a66aa56e1b72dd1d96e46d1c3d509cd1b01655eb82a6fe00544511495dd80439d26cd92bccaf6273939e1bfe0a3d7680c0d7bce61e2e07b4f14e8fe7ef25f6494746bd0dc86f8c51f", 0xfc}, {&(0x7f00000001c0)="dc2272948d7149e16b0cad352439812e5fbaf2dd8b3506be1a4fbb689cd99681e89809fc74707edba45dd24f64afa60361495dff6250058d5ec79837c99d0335feb06e808d1649d1cb1382e7241b7c799f96e84962f3fffc1c803eb12eb4a0d85a5719695180f67424b1aee1d60e7a30a87aebb9d706a97ffe422e278d675ce95f904d389dcf7e085fff2e8f26ffe93e3e6b74c86cb131003a7ac6a23f83eeb4e1bf20ab7d2d6ecf76aa42b689c900b7b2329deca9860a7b38d2bb31236a6e48a57e502700", 0xc5}, {&(0x7f00000002c0)="2171e2d752150e2635bd1c8b233b63680fcf1bdf60ea3d334f61fb62e16058cefc47aaeabd53de58981ef62ec8fbf9a36e8334ec9489c3e17abcfe14b122013661aa652274b6525c1eb579dfc455d481f8962f4edbbbb84eb867b7f49ee6b3c8c39b717f8eda70e797499d083a05664d85eab2ead17afcd56fa0fe7640552342b1d975f31d2fd8ac0bc7316acaa795ba57662d2e3b8fe1e31b760452d21acf3113c08d6b04fd23fc9db56444ce70e06f40aec43b19d53291952f30fd0eb338", 0xbf}, {&(0x7f0000000380)="8280526c92e02cc796ca598b6ab6ed0bc6e4345ab189349c7e82274aa41032bcd893976d93ca46fac7a166abf8d5776069f427cfa874c2dd35256c98b79b89a0ba52456032a05229478983e626384ee1c0874601bbc183e8cf1865e7236bf90a925384b458eec172e10620b1d52f9352fe9ccf93aee47138b2f976ed523c76c3400e0b70e0d35f95ff9706402b89ab8c436292f44e25982de18b82ade0563ae0b0c19f2fe00009634e4537373b0d805a806567a6c71352a678ec75704712e21ce6cd9265", 0xc4}], 0x4) writev(r0, &(0x7f0000dafff0)=[{&(0x7f0000000180)="290000002000190700003fffffffda060200000039e80001040000040d001400000000000001c94c66", 0x29}], 0x1) 2018/03/23 05:18:57 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x800000000000) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000300)='/proc/self/net/pfkey\x00', 0x111000, 0x0) pipe(&(0x7f0000000380)={0xffffffffffffffff}) linkat(r1, &(0x7f0000000340)='./file0\x00', r2, &(0x7f00000003c0)='./file0\x00', 0x1000) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000400)='/dev/hwrng\x00', 0x8000, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x18000, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r3, 0x7706, &(0x7f00000000c0)) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x1}) getsockopt$inet6_int(r0, 0x29, 0xcc, &(0x7f0000000000), &(0x7f0000000000)=0x4) getsockopt$EBT_SO_GET_ENTRIES(r3, 0x0, 0x81, &(0x7f0000000280)={'filter\x00', 0x0, 0x3, 0x78, [], 0x8, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000200)=""/120}, &(0x7f0000000100)=0x78) setsockopt(r3, 0x3, 0x7, &(0x7f0000000440)="7a8b62d3d675248382286b559d31a11bf14bf5be977af102249231024a6c8db0a3a639b5fb1ff37fc438f537a29282d462710b3b", 0x34) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x80, 0x0) 2018/03/23 05:18:57 executing program 7: clock_gettime(0x0, &(0x7f0000004980)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r0, &(0x7f0000012980)=[{{&(0x7f00000015c0)=@sco={0x1f}, 0x8, &(0x7f00000028c0), 0x0, &(0x7f0000000000)}}, {{0x0, 0x0, &(0x7f0000003dc0), 0x27f, &(0x7f0000000000)=ANY=[@ANYBLOB="0ce800000000000000000000000000008b4ed1b51fad68173e58b80d1579d8b97e2fb15df95ec58c3139179550f7854818f699def0"], 0xc}}], 0x2, 0x0) 2018/03/23 05:18:57 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000aa1000)='/dev/ptmx\x00', 0x0, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f0000000600)={&(0x7f0000000840)=@allocspi={0xf8, 0x16, 0x401, 0x0, 0x0, {{{@in=@local={0xac, 0x14, 0x14, 0xaa}}, {@in6=@dev={0xfe, 0x80}, 0x0, 0x32}, @in6=@loopback={0x0, 0x1}}, 0x0, 0x7fffffff}}, 0xfffffffffffffea3}, 0x1}, 0x0) ioctl$TIOCSTI(r1, 0x5412, 0x8) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000000040)="e96dae0e95df59c66c6e86711b1492615a4ec48e9d45d45f9174c4ec1f1a84433d744785a3bcc40473b8c121bc99d40f3b3d669b534bcbec6f603d2e873dfae0f0263c5ce45fa2cf6cccf61b81063b46206f951bf9d37c3ef2aaa21435b6e86a8ee2") 2018/03/23 05:18:57 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="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") readv(r0, &(0x7f0000001400)=[{&(0x7f0000000080)=""/243, 0xf3}], 0x1000000000000290) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) setgid(r1) writev(r0, &(0x7f00000013c0)=[{&(0x7f0000000340)="da75bcc8d2ef233fac633bfc68896d615ba67c40967eaa8a898e8fd620c7d3d94856666c5e91f674b23be1c1456719c909e4aeda5619bc4f4fecdedaa41b90d79011567f96f44067df2273495eb3f31e8a97cd44d3951d62447d353535dc81a7", 0x60}, {&(0x7f00000003c0)="f3094468833f318a7aecc8ee0e9cd2ac5f233d4c36cfd5674eb62932d7ceee028f72963d8b65e47d0cd7f8b3391c27b1b9f2e9b0d64ca41957813bb836e8c7e8854aec51895226abb23c3040a48ef85229ce09717fbdb23d783f5620f7b2a2da1de08807ee56fcf1ff83ecb744715cfc8661b60fd21a7f3450dba964d22ec45ee7995f6d77c4b1dad28679200e2622bd3885bcadb9f3f2c489275e70e22c9b871e5198237638cb0e4bd44dffa3fd8b035f0f9b1e0930d8ce638a3738b5ecb497ef3f4fcfff9d5c741c4e8ff654be5d0ceb2661826d254290fb9c73c5c7b8d976335695ea967dbd9a3479fe2a3c53e3741ddabe2a4438e80d3728709259a5dff61338a66fbfb8573a7f9de6fd2c850ab759e91ccb905b261346e84e417bcca4f7948ffa488f6ab665384cbef6637b3644b8b913b2d2726dbd5adfb41e1d67492efc3e90c7df2ac34156d39046ef82574200a487380c682e492b08672ed59f3c363a9f8a79226c06ee80a215194dd93076a7bf4e135513d5aebaeb1db31bfe438069f3241e5d2acbb8e2377dd6039edb43c6f8699cfd1be89072ad2bd2c14ff4124e590cbada165354b7a8cd21dd29d4be5fbdd2c82aa1a8b5569c973d8fc3bb3f0b43cd082ba0a1c414af1b94acb1572db06db64d98a37188792cd11c18e4f20dc0d0869dc82760ad228f62bc4bffcaf2861d536efb0cbea7ca35852e8a17c99f3cf0c9e26af09b24099fb1ddf4b44b5b36a9b651fa4946e711a065b9d674db7024b77b133f429707d58c4f680b85b153d1eba9b698df56943fdd674fcef48d8cc44fad541ab195e106b992a83da8ff1672d0d4ad2a23a8f8768cb012eeae934b4b440c0b773ef2a935f4f775cba74b9c5978ebc049f7d354a5a9d5ece73cdcc0e83efdd9793991e186b39e56cf42b0fc7253a3fb6b0244233a1defb3bfcb87608eb349f2ee23c79acca3edcf60b9a11de058ca8b778c54cb930dc8c5d37f04f29fe8c4c01f2692a8394353dbafecc041a1c1539f22aad4f29fbd14edc370103ec70fda2d114a7e430ef34ce0423aa12a937d7d4090bbebe9d580ff45e8e786e8431e40c9a6c61b0a7c1834292b161b28aed80ed31242beffae41d867caa84c3b9b8579b6ef56be6335a196b9783481c7978539e93981d292a348521621e4fbe4a967d53f33567a8b0d3d07a4a2b168aa67827af28c02bfcd09774ceb4d1c9e124e19409366825e28955d8adc97f865ec3467109d669d523991843673426f9fe02b54c17b2bff5d0ca0649f39681e809479fcf0cf4ce6f7ebc03ad1bcbe1971ad3b031a83262e439bf6cb64df36160d870515eb565a1c6cf2a234d2c36f9defdcbc6bd2edf87d7bd46ea927159e04f6abb2edfb1ad4f4d54d9356f76edaf26c2934c6dfb1caee63b62a1d94178c9eb4d63730acd849f9daf1f13ac50d2f364df0849f375757e40fa392a3a2dc6fbda6e6a516e76b6b4f7b72a71356c3ede756266c7be03a73b406d2afcad6851922d6fca851d3115961df389007bdae9d6a4142971e220210992ff52106049e15ebd68201fdd5d04bf2fe45c0936c91bb6c50a59a3165e4e22826c96cbb5540a09878d5bc056b3addad696fc8fb176151736989a4b07b4fdffda527c6e0ed41f8f4c271cbd40a595b81949de907b36e2df5ab44e427500a81e2c8fea553e20e64bd2fe47d0fb145a6cf27ba28a7dd528dc96159cb122163944dc6a2e79aaa9d6bbb394954a82b1ce5cbd1217d43960f527ac4dfe9afc7755365d55b0032acc6b18aefdf7cd8c14bb30f119dd41ad153e313ff428980239afb1194a794de0a25c7d1542e494f2aafe4abb0a3b15a68765c73b045cf6ad70692fdf8b4b6faef05b0ad28f7e7bf1b03e448a6a690c3b89af629619d0c837fe55cd8a4ed2bdce8ffe93f95d4bf155fb3bdfc830475204bed869cd31aa142c67c9667fd7a5df5bd97a8d795ff7ea9047727a028d50b452220e9ecd3135b35bb5b919c119f105eb48f95d23b000fdd99b4d1b290497018f70e25f4d86cd8a0133eb0d50da2dbf0ab561f969f12c75e19dd0d41afd175f13e302b03d07efebea317c705f7bd17b383744af3b696c1dbaf8701e68657261d0ded0d0a9c659d1623571b42d872851d7dfe2dd30f3edbd97f145c4b519696d2ef6be022372ae3975be87af6aa086838f9076af09a055875d77db7680337db66a279c3b7ad109a1b3c222c5f801e4cd870077a521e6333cb84abfa674b8c0bad69c9f81cd75dbec770e5f148fed0c324db4438aa0098ceb85bc9df37c99627f0ea183637301974f76db797cc9f15a818fdbaab2c83793088ad31cc12d9a48eb4b9aa7ffefd027a5ee3782b2d73d7a0e2ca3b42bfe97c652e4714bc70d4a1a7ce0d52fad715d31f31e0a94e01a8b14f74b60dfafc76da69ae715f31ae1acd36478267c3703c3a432c42fc05340a1c8ccb32dec9a3d88c8369f981c53075bfb82f14d4e8b37d5a473c2b8f85a70d4c38135f06e1d07b673aa8707fd9b0e0c17a398baaf3d817f3662ce401f62449f7e979e154280f06b53a94dc02b7a2b0d3af468a87d0cc49661779d96bcb7d0aebd186040d35fc0002b8c53722eefe81fd62e2e7c2813f310813fa40d711d0c34cbeb8741b53e7fc54357f1323f403e5d2ea9477be5738ed8a19f15356da73de5d743216b1e98a667a689fa6516347705070108e592e5c7252e3078f3f2fc4c78f9f7eba6957a8f6e4c29561c8c0d1d4049b587cc065a35cf6ffe413a3ed615eff7d8fcef7928facd4e87ee49da5d2061ed29b623caace16171d302a08c62e2978c2f3df2a3e596fbae447a4699d2e091561aeeb1bcb9db733c13fc48a1dd6d0861d6dbeaaa723b48d37e0f0fd4215f07d65302284fab93c53084ee62054e653bbb22590ab4093ebdf518009f142a6f5bfe828aa0c57f98e0473ddaca407ae5fc88633bad57b86620a42c701da5251d53008df731117d1629d18dc1d5364c671071bdfe11595917d0ce2920e9c2362675a1ead23543d8b11dfec91678e1a9f0c4e0be49ce2aff23d4500f06f0abedeaabac416acd968969a0096a5c2d3b1e366bc29e01708ac4dbfa51e67b38aa77a50d23c0947b2862f05b4ac337b5310bea29828769db56b653c2baf5aaef2dab6f786f067a8042fc3a920cb55367c6a45e8ae36d0560e692d4747a0ca62f71ba0d3b82d7b9d5e293c5bea18c7bfcf971106a9f72cea2ddbb4191c61085481fbf17877542ac0b881bcf6d3be188a3ffeeac740f21b3d1d817194a6017aae18cf6fb38902358d531c7cce2e0c947c0f254cc2828a1b0673af2f85126e6c5e72d47d6d18f79b07a389f9e0aa476d568781609e0d4467e554e192399c45885bf6044488eb40a789d5edad84e439c69405c06c5a50d3ff014c6444404b74c8931f30ca73bc94966c6caef95855bfd95c3a88c8c97c40c923e1d6699953c6cec7b0d132e1c99f10a29947dd55d3a05e3fc45a6ac60f8ab1249b9982833b34bf567057f6918d2da035f5ed58f0551c02b08866b9146cb80719918e953d12bf72a799c3da9658bec429846bdb802b4f300a91bbe2307236e7e5f5061f211d807a9080a16c15a10274ec4fd137aa180175ab41e25af1f507222152482e91de52a3b53011040899db5558e8eb9889b2d62c827547f8e8767ce260ccac8b36b276b0fe193d2f6224307537d2106763465133f77c48a5038a86b645afc63d86188a376b999c72de033e67ecdf0e1ee542eb2ca8b0dc57003b11d053ca69d98dd66442b8d6abb62c42787d0b5945f248b429216d9bcd9093f9ef4f6be8f311039a1cc0b3ae8c5df9d25cb4da3bb33906b12fe3212c77423afca88125382ac5ea3765aefb6227c1c5e5bdad056126ab626fcd9b4d710f63449d71c982e4e72b9df0468b0d6f661174d98264e181282996d3b78245587c2997bf38d5cdd6d22b819f9202bab20c0cb46d7b7e9a6b240cd3cd50fbcea13e44043e189f2958b50e625973b06886f7d9e0e25db0275015f24f5c34881f2075f9b23f6a3264c11633df297c39239d151ab115f21a41890908754e793680962a43d95a501ba312862a83c54ea5b4f36dc01d58b5466fc76bbc1145301576698464b2d11f7c846e51a3c4e7bc9944781f90e103709e246f463707996be052de236d38b65e7ff1bb89ca04b621889342183aa88a94f7f2f5e1d4bb4a087347350f2a6b3d3a4108bbcdecd64c3a8bd92671ff2d7aa4325613e5afa923fef9b3bccf811298e5bffa69a667f7d73860bb7e3c831fd833de3531dd3f805cc9a2c59538308db5a2a646b8ebc17d5ca17f32168b5df237cfdb6f14b427fe21fed2c7151dd31c3e1ea01933eda848078ca76b2597d0d132df4d9416b0a5637f5c2438ce400b4599e97641b5e652040fcedb21e3fb0b51710393b6cf9d975f2e5987cadf80458ce8fdd70f47a92a25f5c90ab6210240e5dbce3d6a754a3143853afae6964d5fb6247ad799b8f5fc9b63e9e645886d8cfe8d2778647006da559b133f0e8c7107065de5d06bd1fa7ce97e496afa900e8691692c96510223ec1156ea1904dce71cc52e41daa6b83268ec4682730ce4a7ed2ea9a5272116d9b32ec179e33bb67e713a3e4bf7fcbfec72860d66b7d05f73fbc48b16f1183f5cee1c20f8a5fc880ecf7c0f279fc62942e1da9d1d7d5152f33102e9697ce2f9f1f173ac40c3abaa59c55a9bb9f51399d99f5f63d0f935efd6e2b8d9ec230140df501815a3da187b89db6e43fb62317c424e95aa0a6a939fdfb4e5c8fdcbf86adf7c25bc9114349e0d93cb8a47d06a88fb1f36f2311439d7eb34b30866974234547df776f197abf566077efd7bf7952083ad8bb635a281de702e4114d4a128aeaa4459d0ec0907bb8120cc68c08b3a7aa4e504d1d437dd24a6221df977265a74d970cb63b4ca0025d4e7e0e184cfa8d82da7b15ffc9e0c719d04747b75b0a1117544ad1d5bf9dd904959be4e25299572b99e9beb5bbd5b5b465f74abdd706643f7f40cf1eeb995f3ccabb1230b08aca10a61a53ea98ce715c3b75a11061994a8fdfd2ce31165b3617c5e6f3c2b7138afe6c73ead381ae91da98740fece0f09f84983c35e5d84b60471e97a9d98e68da7a8d62750765e5855fea9b4a12131930fbbc3ab5f4dd0ffcbd06d6a876f4483e42c5cd9c73bc42bc0fb00cb9b65b6e51eb0f94134c4f82957aa0773d1a880ca30dc9c84841e5dbc42c637395d4a100e46c5e72ce8da6e70c2eab5c72a8b16570f01ae5428ac0eec03c7d391cffc765bd71103145d599f165d6a330a1ad0876e039eff66946d6bec0365b9c3af1fef45f309702cec5ae3355ad05429ef530e68960e11a89604a1814a1d47e7e5c68a9a9b4c0e3aae2a694acc634dbd5a7c494161bfe072555be849a47a5e15deb95d0ad08d1bb78f57ad69cf3189e69bebacd2c610e943af561d4a5a4eab0714634c8812631588b79173d0688ee4c68cf6cbcff66bcf9029152ee329ff3574918eb025e996c5f720f672e766247bb8db40e85ad5f09660c8dc9f23f2fdd256d303513d75d59f09198ae76e8485569c8491784fbfbd105d112ef9e8ff3963e15ff5aac1aa81f4b2285e37d8451e347a35c07c8c51945b9137526e0e5077cf7dc5f68481378c276be53ce0acfa96925dd8a066ff56f748f54571937601911d3b71b113bbc3809675572b1960520be4b73fa7b410c8a09526628edcc1a5881268fe917cbd13db68e1949f0b5c036beaafa77101043e8151e00fe5078ef0ee80463580d7bd1bd28b4427", 0x1000}, {&(0x7f0000001440)="0e1e8b5a409aae623537773f7bb32e641f06d3a6055b4c8dbe470bbd079fa833ae93b40dfa2d3ef9bf42b1fe00e475ecce17c70290a4fc5d0ec6ea77c07fe3ab21afd5b1597f9a3b52304b3c03a0adde87aa1e7e8dbef5d59057d21d", 0x5c}, {&(0x7f00000014c0)="2e8f009f516d0f82453c01243c134d41337404180cc6556a949a719942806eba95e5fe59e9b400794683526981a8452887b78cd7eed2d69c66538c48143fbadf085139debde156ed097968ad9465eea7a967a0a8fa622dc28e8584b04f387cba3e9aea200904eee4f17c43985f051a93b4", 0x71}], 0x4) 2018/03/23 05:18:57 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x1b9242, 0x0) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000000080)={0x8, 0x11, 0x9, 0xffffffffffff0895}, 0x10) readv(r0, &(0x7f0000000200)=[{&(0x7f00000001c0)=""/13, 0xd}], 0x1) 2018/03/23 05:18:57 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f39ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000fd6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7}) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) r1 = syz_open_pts(r0, 0x0) readv(r1, &(0x7f0000fd6000)=[{&(0x7f0000313f29)=""/1, 0x889}], 0xfffff84) ioctl$TCXONC(r0, 0x540a, 0x2) 2018/03/23 05:18:57 executing program 2: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000080), 0x10) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000000)={'TPROXY\x00'}, &(0x7f00000000c0)=0x1e) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x40000048b, &(0x7f0000000040)="8735d961ed2f2e2ff2120000000000000000000000000000", 0x18) [ 104.572659] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=15725 sclass=netlink_route_socket pig=18474 comm=syz-executor3 [ 104.646873] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=15725 sclass=netlink_route_socket pig=18489 comm=syz-executor3 [ 104.833685] IPVS: Unknown mcast interface: í/./ò 2018/03/23 05:18:57 executing program 6: mmap(&(0x7f0000000000/0xee8000)=nil, 0xee8000, 0x4, 0x33, 0xffffffffffffffff, 0x0) poll(&(0x7f0000d06ff8)=[{}], 0x200000000000031b, 0x0) prctl$seccomp(0x16, 0x0, &(0x7f0000000040)={0x4, &(0x7f0000000000)=[{0x7, 0xd72d, 0x7ff, 0x40}, {0x6, 0x3, 0x9, 0x1}, {0x0, 0x2, 0x81, 0x6}, {0x9, 0x0, 0x9, 0x100}]}) 2018/03/23 05:18:57 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x250280, 0x0) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000000140)=""/10) getsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f0000000000), &(0x7f00000000c0)=0x2f9) mknod$loop(&(0x7f0000000080)='./file0\x00', 0x8, 0x1) 2018/03/23 05:18:57 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000571ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$TIOCNOTTY(r0, 0x5422) ioctl(r0, 0x6000020000001275, &(0x7f000072a000)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000000)={0x1}) 2018/03/23 05:18:57 executing program 1: socket$inet_udp(0x2, 0x2, 0x0) r0 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x24) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0286415, &(0x7f0000000140)={&(0x7f0000ffc000/0x4000)=nil, 0x6, 0x7, 0x70, &(0x7f0000ffb000/0x4000)=nil, 0x5}) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000080)={'ip6tnl0\x00', 0x4}) r3 = dup(r0) symlinkat(&(0x7f0000000000)='./file0\x00', r3, &(0x7f00000000c0)='./file0\x00') sendto$inet(r1, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/23 05:18:57 executing program 3: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/member\x00', 0x2, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x680080) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000040)={0x2001}) write$selinux_access(r0, &(0x7f0000b7d000)={'system_u:object_r:insmod_exec_t:-0', 0x20, '/sbin/dhclient', 0x20, 0x32}, 0x35) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f00000000c0)={0x200009, 0x8be9}) 2018/03/23 05:18:57 executing program 5: pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x8130, 0xffffffffffffffff, 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @quote={{}, 0x0, &(0x7f0000fd0000)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32}}}], 0xffffff46) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000000080)={0x1, 0x0, [0x0]}) r3 = getpgrp(0xffffffffffffffff) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000180)="eb45c470486620f5e4096e8df086379ca9ea7b21b29dead97203d0fbfe7e0b9849ed6d35") ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000300)={0x6, 0x2}) clone(0x0, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000000100), &(0x7f0000000140)) fcntl$setownex(r2, 0xf, &(0x7f0000000040)={0x2, r3}) bind$inet(r2, &(0x7f0000df1000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000340), &(0x7f0000000380)=0x4) r4 = syz_open_procfs(r3, &(0x7f0000000140)='net/rt6_stats\x00') ioctl$TIOCMSET(r4, 0x5418, &(0x7f00000000c0)=0x1) sendto$inet(r2, &(0x7f0000de1fff), 0x0, 0x20008045, &(0x7f000057f000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r5 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_DEL(r4, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x800001}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x30, r5, 0x200, 0x70bd2d, 0x25dfdbfd, {0x2}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0xba}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}]}, 0x30}, 0x1, 0x0, 0x0, 0x20008004}, 0x4000) sendto$inet(r2, &(0x7f0000260000)="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", 0xff7, 0x3fff, 0x0, 0x0) 2018/03/23 05:18:57 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000080)=ANY=[], 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) 2018/03/23 05:18:58 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = gettid() r2 = geteuid() fstat(0xffffffffffffff9c, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000800)={r1, r2, r3}, 0xc) r4 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r4, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r4, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$sock_void(r4, 0x1, 0x24, 0x0, 0x0) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000000000)) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r4, 0x84, 0x15, &(0x7f0000000580)={0x8}, 0x1) r5 = syz_open_dev$usbmon(&(0x7f00000002c0)='/dev/usbmon#\x00', 0x8, 0x400) sendto$inet(r5, &(0x7f0000000340)="e65b27defcbfc9d3f92dea59af62befb41c2b35a004882dfd304acc34f", 0x1d, 0x10, &(0x7f0000000380)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r5, 0x84, 0x70, &(0x7f00000005c0)={0x0, @in6={{0xa, 0x4e20, 0x7c, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}, [0x9, 0x7ff, 0x67, 0x100, 0x0, 0x5, 0xfffffffffffffffd, 0x1, 0x0, 0x3ff, 0x968, 0x40, 0x4, 0x0, 0x5]}, &(0x7f00000006c0)=0x100) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000000700)={r6}, &(0x7f0000000740)=0x8) ioctl$TTUNGETFILTER(r5, 0x801054db, &(0x7f0000000300)=""/62) accept4$packet(r5, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001a00)=0x14, 0x800) r8 = getuid() setsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000001a40)={{{@in=@rand_addr=0xffffffffffffffe1, @in6, 0x4e24, 0x5, 0x4e20, 0x6, 0xa, 0xa0, 0x80, 0x3f, r7, r8}, {0x7, 0x7, 0xffff, 0x2, 0x81, 0x5, 0xad, 0xfffffffffffffff7}, {0xffff, 0x401, 0x1f, 0x100}, 0x2, 0x6e6bb4, 0x2, 0x1, 0x3, 0x1}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d6, 0xff}, 0x2, @in6=@loopback={0x0, 0x1}, 0x34ff, 0x3, 0x2, 0x6, 0x91, 0x401, 0x6}}, 0xe8) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x6, 0x2010, r4, 0x0) ioctl$UFFDIO_UNREGISTER(r5, 0x8010aa01, &(0x7f0000000540)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000000080)=0x0) mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) getsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x1ff}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp6_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f00000004c0), &(0x7f0000000500)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000000440)={0x7, 0x0, 0x10001, 0x6e79, r10}, &(0x7f0000000480)=0x10) r11 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCGMASK(r11, 0x80104592, &(0x7f0000000280)={0x5, 0x97, &(0x7f00000001c0)="f7544dab85cbf8fc6b757ea80e6aaaca193245b75f5a9072080209ca6095a612e823479a35c5c5f23c3908914f46edeb0b554390ec66c8e2877ed54b995f2bb2e75feb69bb6145d5c34b6aa32bc0adcd5b1da2cded2105fd3e9d34c18b64f8a30312ed54e9e7843c89204a795962dfae6373c4f25629222ce19ed10d59b101720e953b0d3be4635f0e87f28d149fab03b01fbb4c31887b"}) r12 = syz_open_procfs(r9, &(0x7f00000000c0)='net/tcp6\x00') sendfile(r4, r12, 0x0, 0x8001) 2018/03/23 05:18:58 executing program 7: getpid() r0 = gettid() r1 = getpid() r2 = syz_open_procfs(r1, &(0x7f0000000040)="7569645fdff80a6e") fsetxattr(r2, &(0x7f0000000680)=@known='user.syz\x00', &(0x7f0000002140)='em0*.]keyring!\x00', 0xf, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f0000000000)={0x3}) rt_sigqueueinfo(r0, 0x15, &(0x7f0000000080)={0x3e, 0x2, 0x0, 0x7f}) 2018/03/23 05:18:58 executing program 6: r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f00000000c0)=""/185, 0x4e08caf5bfa763ed, 0x0, 0x0, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000000000)=0x20, 0x4) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) r2 = syz_open_procfs(0x0, &(0x7f0000000240)='net/packet\x00') r3 = getuid() ioctl$TUNSETOWNER(r2, 0x400454cc, r3) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) bind$inet6(r1, &(0x7f0000000200)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}, 0x1f}, 0x1c) r4 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x100, 0x10) sendto$unix(r4, &(0x7f0000000180)="5fe36dc4ac7cac1f78112f23a96b62bf290bb1f273b488fe9e2d3cbbced53612b43abc51d673e702f842f715720b421a697e365cdf3eeee34e3127188d1d3b4d072fab7318c440d4afec3b28fa94603bab5cb4c73772937f0729302767f640f1f3b4f347528378ead33408fbf5120cfd3b501947f57224b0a12a1f", 0x7b, 0x10, 0x0, 0x0) 2018/03/23 05:18:58 executing program 0: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) remap_file_pages(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0) remap_file_pages(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x2, 0x0, 0x0) r0 = epoll_create(0xfff) readahead(r0, 0x8, 0x7) 2018/03/23 05:18:58 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000fd1ff6)='net/tcp\x00') preadv(r0, &(0x7f0000906fa0)=[{&(0x7f000032df3a)=""/198, 0xc6}], 0x1, 0x0) accept$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@dev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@remote}}, &(0x7f0000000180)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000001c0)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@rand_addr=0xf4, 0x4e22, 0x8, 0x4e23, 0x2, 0x0, 0x80, 0x20, 0x1f, r1, r2}, {0x80, 0x3ff, 0xa7, 0x2, 0x800, 0x100000000, 0x6, 0x3f}, {0x100, 0x0, 0x7fffffff, 0x6}, 0xda, 0x6e6bb4, 0x3, 0x0, 0x2, 0x3}, {{@in=@dev={0xac, 0x14, 0x14, 0x13}, 0x4d5}, 0xa, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x3503, 0x4, 0x1, 0x0, 0x35e, 0x7, 0x69}}, 0xe8) 2018/03/23 05:18:58 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000dc7ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000745000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000004fec)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000008000)}) mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3000005, 0x10, 0xffffffffffffffff, 0x0) epoll_create(0x5) fchmod(0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000001200)={0x28, 0x0, &(0x7f0000000140)=[@acquire_done={0x40106309}, @increfs_done={0x40106308}], 0x0, 0x0, &(0x7f0000000200)}) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x111000) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000018b000)={0x4, 0x0, &(0x7f0000003fdc)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000002000)="b1"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000a000)={0x44, 0x0, &(0x7f0000e49fb8)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00007b9815), &(0x7f000069d000)}}], 0x0, 0x0, &(0x7f0000003fb1)}) 2018/03/23 05:18:58 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000033aff0)='/dev/sequencer2\x00', 0x0, 0x0) flistxattr(r0, &(0x7f0000000000)=""/15, 0xf) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) 2018/03/23 05:18:58 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000fe0)={{&(0x7f0000013000/0xe000)=nil, 0xe000}, 0x1}) pselect6(0x40, &(0x7f0000011fc0), &(0x7f0000011000), &(0x7f0000003000), &(0x7f0000013000), &(0x7f0000001ff8)={&(0x7f0000012000), 0x8}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000003c0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f000079d000/0x4000)=nil, 0x4000}}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x4040, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000080)) 2018/03/23 05:18:58 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) arch_prctl(0x1001, &(0x7f0000000080)="ec39d08254b497ec04c1e61fea1a4dbca12f18ca0c1e689530556031a79239f457b30f854a459eaab44bfefe43f840d728d9f6641f64afc2c3dea41ce3d543ba6341270dd2bbe04c878d9a5770a9e37f02275504223e7f7d762764cec8e26cb2e8fbff3cd701530e28074a1e5b8e5ebd8d1c0ea08a90eca4c980b0954a4e4d1413fe15aee14f71b5d39162742461c10ecdfb198280c081f1e9eb6d23630fcb999595acc8e22c0ed5711a0dbf7ecdff82280f2c50c52960f232d5afc059e7ee6afcf0ccb895b2d604f12e47b21ba3144de763e161de09eb9f565dd2a961bd4147e16ec0eb518ce21e8e09ff16b82d323bca35c2") r1 = dup(r0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000000040)={r2, 0x2}) setsockopt$inet_buf(r0, 0x0, 0x4, &(0x7f0000aab000)="02000000020001001300be725ee18c88", 0x10) [ 105.724915] binder_alloc: 18560: binder_alloc_buf, no vma [ 105.732900] binder: 18560:18561 transaction failed 29189/-3, size 0-0 line 3133 [ 105.770840] binder: 18560:18563 got reply transaction with no transaction stack [ 105.778416] binder: 18560:18563 transaction failed 29201/-71, size 0-0 line 2926 [ 105.801789] binder: BINDER_SET_CONTEXT_MGR already set [ 105.807488] binder: 18560:18563 ioctl 40046207 0 returned -16 [ 105.816637] binder: release 18560:18564 transaction 140 out, still active [ 105.823785] binder: undelivered TRANSACTION_COMPLETE [ 105.828904] binder: release 18560:18561 transaction 140 in, still active [ 105.836613] binder: send failed reply for transaction 140, target dead [ 105.843306] binder: undelivered TRANSACTION_ERROR: 29201 [ 105.848813] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/23 05:18:59 executing program 6: socketpair$unix(0x1, 0x400000001, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000140)={0x0, 0x3ff}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000001c0)={r3, 0x1880000000000000}, 0x8) r4 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r4, 0x40001) sendfile(r1, r4, &(0x7f0000001000), 0x400000000fee) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000200)={r3, 0x6}, &(0x7f0000000240)=0x8) recvmmsg(r0, &(0x7f0000000800)=[{{&(0x7f00000000c0)=@nfc, 0x0, &(0x7f0000000940)=[{&(0x7f0000000880)=""/123}], 0x0, &(0x7f0000000680)=""/108}}, {{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000700)=""/164}], 0x3c3}, 0x3}], 0x1b1, 0x0, 0x0) sendfile(r0, r4, &(0x7f0000000040), 0x40) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a85323, &(0x7f0000000280)={{0x0, 0xffffffff}, 'port0\x00', 0x1, 0x800, 0x0, 0x7fffffff, 0x8001, 0x100000000, 0x10000, 0x0, 0x4, 0xff}) 2018/03/23 05:18:59 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000000c0)=0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000001c0)={{{@in=@remote, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@mcast1}}, &(0x7f00000002c0)=0xe8) stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x200000, 0x0) getsockopt$netrom_NETROM_T1(r4, 0x103, 0x1, &(0x7f0000000100), &(0x7f0000000140)=0x4) sendmsg$nl_route(r0, &(0x7f0000000440)={&(0x7f00000006c0)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000003c0)=@ipmr_newroute={0x3c, 0x18, 0x724, 0x70bd27, 0x25dfdbff, {0x80, 0x20, 0x80, 0x6, 0x0, 0x0, 0xff, 0x9, 0x2000}, [@RTA_OIF={0x8, 0x4, r1}, @RTA_OIF={0x8, 0x4, r2}, @RTA_MARK={0x8, 0x10, 0x9}, @RTA_UID={0x8, 0x19, r3}]}, 0x3c}, 0x1, 0x0, 0x0, 0x40040}, 0x0) 2018/03/23 05:18:59 executing program 3: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000040)={'raw\x00'}, &(0x7f00000000c0)=0x54) r1 = socket(0x2, 0x80006, 0x8) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000100), &(0x7f0000000140)=0x4) r2 = syz_open_procfs(0x0, &(0x7f00000002c0)='net/wireless\x00') preadv(r2, &(0x7f0000b24fb0)=[{&(0x7f00006b2000)=""/8, 0x8}], 0x1, 0x40000000000000) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000180)=0x0) getpriority(0x1, r3) 2018/03/23 05:18:59 executing program 2: r0 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f000057f000)={0x73, 0x79, 0x7a}, &(0x7f0000000200)="18", 0x1, r1) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r1) keyctl$setperm(0x5, r2, 0x0) keyctl$unlink(0x9, r2, r1) 2018/03/23 05:18:59 executing program 1: sendmsg$key(0xffffffffffffffff, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000333f88)=ANY=[@ANYBLOB="020100000a000000000000000000000002001300000000000000000000000000030006000000000002000000e00000010000000000f90000030005000000000002000000e00000010000000000000000"], 0x50}, 0x1}, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000000)={{0x0, 0x1, 0x8, 0x3, 0x5}, 0xfacf, 0x9, 'id0\x00', 'timer0\x00', 0x0, 0x0, 0x6190, 0x6aa4}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x8}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000001c0)={r1, 0x6}, &(0x7f0000000200)=0x8) 2018/03/23 05:18:59 executing program 5: getpgrp(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000000c0)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000080)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") inotify_init1(0x80800) pread64(r1, &(0x7f00000001c0)=""/77, 0x17, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40087705, &(0x7f0000000100)={0x4, 0x10001}) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40087705, &(0x7f0000000040)={0x7ff, 0x7fff}) readv(r1, &(0x7f0000000140)=[{&(0x7f0000000240)=""/87, 0x57}], 0x1) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x4000, 0x0) 2018/03/23 05:18:59 executing program 7: r0 = accept4(0xffffffffffffffff, &(0x7f00000003c0)=@alg, &(0x7f0000000180)=0x80, 0x80000) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000340)={0x0, 0x2, 0x400, 0xfff}, &(0x7f0000000440)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000480)={r1, 0x6}, &(0x7f00000004c0)=0x8) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000040)=0x4) fanotify_mark(r2, 0x14, 0xbffffffffffffffe, 0xffffffffffffffff, &(0x7f0000000380)='./file0\x00') getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e20, @rand_addr=0x2}}, 0x81, 0x7fff, 0x5, 0x3, 0x4}, &(0x7f00000002c0)=0x98) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000300)={r3, 0x22}, 0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000500)={r3, 0x72}, &(0x7f0000000540)=0x8) ioctl$TIOCMBIS(r2, 0x5416, &(0x7f00000001c0)=0x80) r4 = syz_open_dev$sg(&(0x7f00000005c0)='/dev/sg#\x00', 0x10000000, 0x100100004) getsockopt$IPT_SO_GET_INFO(r4, 0x0, 0x40, &(0x7f00000000c0)={'raw\x00'}, &(0x7f0000000140)=0x54) ioctl$int_out(r4, 0x80000000000006, &(0x7f0000000080)) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000580)='/selinux/avc/hash_stats\x00', 0x0, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000600)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/03/23 05:18:59 executing program 4: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/member\x00', 0x2, 0x0) fgetxattr(r0, &(0x7f0000000040)=ANY=[], &(0x7f0000000080)=""/168, 0xa8) fallocate(r0, 0x0, 0x0, 0x21) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r2 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000180)={0x2, 0x80, 0x3, {0x77359400}, 0x80, 0x8}) ioctl$TTUNGETFILTER(r2, 0x801054db, &(0x7f0000000200)=""/165) 2018/03/23 05:18:59 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) r1 = getpgrp(0xffffffffffffffff) ptrace$peekuser(0x3, r1, 0xfffffffffffffffe) ioctl$sock_ifreq(r0, 0x8929, &(0x7f0000000000)={'lo\x00', @ifru_addrs=@nfc={0x27}}) getsockname(r0, &(0x7f0000000040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f00000000c0)=0x80) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000100)={0x0, 0x32, "d84280c81f29087f0d39e36822ff3ad4de0546e8e830fc0a9356c9c2bf11769fbfeb6cad2f81df984b8ce81d868feee71bb6"}, &(0x7f0000000140)=0x3a) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x8001, 0x9, 0x80, 0x2, 0x9}, &(0x7f0000000240)=0x98) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000280)={r3, 0xffff, 0x4733, 0x4, 0x1, 0x4, 0x0, 0x81, {r4, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xe}}}, 0x388, 0x1, 0x1fffc00000000000, 0x2, 0xf4b}}, &(0x7f0000000340)=0xb0) 2018/03/23 05:18:59 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x800000018, &(0x7f0000d01000)=0x7ff, 0x28a) sendto$inet6(r0, &(0x7f00008d1000), 0x0, 0x4c080, &(0x7f00005fa000)={0xa, 0x4e20}, 0x1c) r1 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)="5e38db20cd24fdf6165f6a4c2a78b25bf2908f4bcbf25e6a578e8eb1149abcf5d4cf06b9b258094702c4fb27d426c8ff353a47f3179c2de9b78a4465c2bc18155d31fa9333dcafa7b2abbadde3ab59915aeb84ed78764bdbf64e843d7412dc831fc6b6fbbf6d1d8260395f66062a10a75e49b575043e0c9f5c4586c16c8e10ff623aa940cb841ba3958d784fa9442a7c5429528d2f0a28e3afe8dee0cb7c9cb8263219771b221a3c2fe066a4ec1519fb9a57e637277ecb96a4c096fb96406b2b529bdfb3ec932ff9ec53017a59ac7787", 0xd0, 0x0) keyctl$set_timeout(0xf, r1, 0xf178) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000e16ff0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x800}]}, 0x10) sendmsg(r0, &(0x7f0000610fc8)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000554000)="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", 0x7d0}], 0x1, &(0x7f0000000040)}, 0x0) 2018/03/23 05:18:59 executing program 7: mkdir(&(0x7f0000efa000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f00008bf000)='./file0\x00', &(0x7f000008aff8)='./file0\x00', &(0x7f0000a42000)="d301000000", 0x100000, &(0x7f0000010000)) socketpair(0x2, 0x80004, 0x3f, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = accept4$llc(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x10, 0x80000) dup3(r0, r1, 0x0) pivot_root(&(0x7f0000c90000)='./file0\x00', &(0x7f0000debff8)='./file0\x00') 2018/03/23 05:18:59 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) r1 = open$dir(&(0x7f000001bff4)='./file0/bus\x00', 0x0, 0x0) mkdir(&(0x7f0000000280)='./file0/bus\x00', 0x1) preadv(r1, &(0x7f0000001400)=[{&(0x7f0000000400)=""/4096, 0x1000}], 0x1, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f00000002c0)=0x9) mount(&(0x7f0000000100)='./file1\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='logfs\x00', 0x2020000, &(0x7f00000001c0)="12686f7a62d2e1cfa5919cfa60657dc3b8d7c1dd1426f9d9a51d3dab5f87764a94c0c995b9ef41028f1170aa4f02031fee872f666ab79a34154e184c9a0a3702ef36f9b2b954383c7638ecfc67771fa9f446f49ca831549b18169bb7e66a1f7b2e229206bf91f73ed51bf328a17fe2eeb6d2ea1c1ee8db9b12ab74c6cbf8ebb0644db4e3ba5821d950868ed5fee35f558cfcfdb25208ace7e212b25963dfd08002") recvfrom(r0, &(0x7f0000000000)=""/25, 0x19, 0x2020, &(0x7f0000000080)=@ethernet={0x6}, 0x80) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x200000000005, 0xa012, r1, 0x0) 2018/03/23 05:18:59 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) pkey_alloc(0x0, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000000)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x0, {0x2, 0x0, @multicast1=0xe0000001}, 'teql0\x00'}) 2018/03/23 05:18:59 executing program 6: r0 = gettid() unshare(0x28060400) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) exit(0x0) splice(r1, &(0x7f0000000040), r1, &(0x7f0000000080), 0x4c, 0x4) r2 = syz_open_procfs(r0, &(0x7f0000000000)='smaps\x00') getresuid(&(0x7f00000000c0)=0x0, &(0x7f0000000100), &(0x7f0000000140)) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000240)={{{@in, @in=@local}}, {{@in6}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000000340)=0xe8) r4 = request_key(&(0x7f0000000180)='ceph\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200)='/dev/sequencer\x00', 0xfffffffffffffffe) keyctl$get_persistent(0x16, r3, r4) sendfile(r1, r1, &(0x7f0000007000)=0x47, 0x1) 2018/03/23 05:18:59 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f000035c000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000002000)=0x800, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f00004ce000)={0x2, 0x4e20}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000799ffc)=0x7fc, 0x4) recvmsg(r0, &(0x7f0000ee9fc8)={0x0, 0x0, &(0x7f0000d1e000), 0x0, &(0x7f000034afc4)=""/81, 0x51}, 0x40002102) 2018/03/23 05:18:59 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x2) write$tun(r0, &(0x7f0000000040)={@void, @hdr={0x0, 0x0, 0x0, 0x0, 0x5}, @arp=@generic={0x0, 0x0, 0x6, 0x4, 0x0, @link_local={0x1, 0x80, 0xc2}, "33f174d5", @empty, "67c92dbb06ac2b1de5737f3a2d27618c"}}, 0x32) 2018/03/23 05:18:59 executing program 3: capset(&(0x7f0000f0fffa)={0x19980330}, &(0x7f00008e7000)) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f00000000c0)={'lo\x00'}) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000100)=0x30, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$netlink(r0, &(0x7f00000001c0)={0x10, 0x0, 0x25dfdbfe, 0x10}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000140)={'lo\x00', 0x8900}) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x8140, 0x0) fcntl$F_GET_RW_HINT(r2, 0x40b, &(0x7f0000000080)) 2018/03/23 05:18:59 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x18201, 0x110) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x2, 0xb, 0x0, 0x9, 0x2}, 0x10}, 0x1}, 0x0) mq_getsetattr(r1, &(0x7f0000000100)={0x100000000000000, 0xc86c, 0xee2, 0x9, 0x5, 0x8000, 0xffffffff, 0xce8}, &(0x7f0000000140)) 2018/03/23 05:18:59 executing program 2: prctl$setmm(0x23, 0x0, &(0x7f0000ffb000/0x2000)=nil) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000000040)={&(0x7f0000ffd000/0x2000)=nil, 0x8001, 0x7, 0x8, &(0x7f0000ffc000/0x2000)=nil, 0x1}) ioctl$int_out(r0, 0x2, &(0x7f00000001c0)) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0xfffffe15, r1, 0x1, 0x8000000070bd2d, 0x25dfdbfe, {0x2}, [@FOU_ATTR_AF={0x8, 0x2, 0xa}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40000}, 0x4000) 2018/03/23 05:18:59 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000000240)) sendto$inet6(r0, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'bond0\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x7, r2}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='syz_tun\x00', 0x10) sendmsg$unix(r1, &(0x7f0000000500)={&(0x7f0000000080)=@abs, 0x6e, &(0x7f0000000480)=[{&(0x7f0000000040)="d2", 0x1}], 0x1, 0x0, 0x0, 0x40}, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000180)={'mangle\x00'}, &(0x7f0000000200)=0x54) [ 106.368264] device lo entered promiscuous mode 2018/03/23 05:18:59 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x800000018, &(0x7f0000d01000)=0x7ff, 0x28a) sendto$inet6(r0, &(0x7f00008d1000), 0x0, 0x4c080, &(0x7f00005fa000)={0xa, 0x4e20}, 0x1c) r1 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)="5e38db20cd24fdf6165f6a4c2a78b25bf2908f4bcbf25e6a578e8eb1149abcf5d4cf06b9b258094702c4fb27d426c8ff353a47f3179c2de9b78a4465c2bc18155d31fa9333dcafa7b2abbadde3ab59915aeb84ed78764bdbf64e843d7412dc831fc6b6fbbf6d1d8260395f66062a10a75e49b575043e0c9f5c4586c16c8e10ff623aa940cb841ba3958d784fa9442a7c5429528d2f0a28e3afe8dee0cb7c9cb8263219771b221a3c2fe066a4ec1519fb9a57e637277ecb96a4c096fb96406b2b529bdfb3ec932ff9ec53017a59ac7787", 0xd0, 0x0) keyctl$set_timeout(0xf, r1, 0xf178) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000e16ff0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x800}]}, 0x10) sendmsg(r0, &(0x7f0000610fc8)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000554000)="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", 0x7d0}], 0x1, &(0x7f0000000040)}, 0x0) 2018/03/23 05:18:59 executing program 6: madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) madvise(&(0x7f0000e0d000/0x1000)=nil, 0x1000, 0x0) 2018/03/23 05:18:59 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) r1 = open$dir(&(0x7f000001bff4)='./file0/bus\x00', 0x0, 0x0) mkdir(&(0x7f0000000280)='./file0/bus\x00', 0x1) preadv(r1, &(0x7f0000001400)=[{&(0x7f0000000400)=""/4096, 0x1000}], 0x1, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f00000002c0)=0x9) mount(&(0x7f0000000100)='./file1\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='logfs\x00', 0x2020000, &(0x7f00000001c0)="12686f7a62d2e1cfa5919cfa60657dc3b8d7c1dd1426f9d9a51d3dab5f87764a94c0c995b9ef41028f1170aa4f02031fee872f666ab79a34154e184c9a0a3702ef36f9b2b954383c7638ecfc67771fa9f446f49ca831549b18169bb7e66a1f7b2e229206bf91f73ed51bf328a17fe2eeb6d2ea1c1ee8db9b12ab74c6cbf8ebb0644db4e3ba5821d950868ed5fee35f558cfcfdb25208ace7e212b25963dfd08002") recvfrom(r0, &(0x7f0000000000)=""/25, 0x19, 0x2020, &(0x7f0000000080)=@ethernet={0x6}, 0x80) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x200000000005, 0xa012, r1, 0x0) 2018/03/23 05:18:59 executing program 7: keyctl$set_reqkey_keyring(0xe, 0x3) socketpair$inet6(0xa, 0xf, 0x2, &(0x7f0000000000)={0xffffffffffffffff}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000000c0)) accept4$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000080)=0x1c, 0x80000) request_key(&(0x7f0000e0f000)='logon\x00', &(0x7f0000ab3ffb)={0x73, 0x79, 0x7a}, &(0x7f00007c3fff)='\x00', 0x0) 2018/03/23 05:18:59 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000ffc)={0x0, 0x7}, 0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x80, 0x0) write$fuse(r1, &(0x7f0000000100)={0x28, 0x1, 0x5, @fuse_notify_inval_inode_out={0xe77b, 0x4, 0x7}}, 0x28) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) connect$pppoe(r2, &(0x7f0000000040)={0x18, 0x0, {0x2, @random="9e5b659a7ec1"}}, 0x1e) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000005ff0)={0x2000000000000066, &(0x7f0000005000)}, 0x4) 2018/03/23 05:18:59 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x0, 0x852b}, 0x0) 2018/03/23 05:18:59 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f0000226000)={&(0x7f0000000000)={0x18, 0x18, 0x2ff, 0x0, 0x0, {0x2}, [@generic="a166c901"]}, 0x18}, 0x1}, 0x0) modify_ldt$write2(0x11, &(0x7f0000000040)={0x8, 0xffffffff, 0x6000, 0x3, 0x1, 0x51d, 0x5, 0xa5c4, 0x0, 0x5}, 0x10) 2018/03/23 05:18:59 executing program 2: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000240)=0x100000000) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r1, 0x18943, &(0x7f0000000900)={'dummy0\x00', @ifru_hwaddr=@random="eff0f5ae785d"}) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f00000000c0)={r3, 0xd5, "d78a699f8969fde30c982732ee66e6306289e8d718f7ff9714809f88ca9942b348f3bc1dd6fb19430913ef00c4a33e24cd1d5a7ce19449859f944db02e43c203d6c47ae029738f755272737f1ed0f66222c4fa6913ca0f55703465e65159602e3f7de2397d14dda957a99e9a5ef8dd524d58d4e84ab511d369a2d7e437e9d6f3b7f299ff9fe820cc2880ae6169795312c64c080360b234538289aa218d461c5bc541bb6772806d462def8c6fa697aeeb5506fdc839b8e3cabb3901454b3be41e3d80b0748a8804b0a6a57fbe1d618e7f4cdff2d927"}, &(0x7f00000001c0)=0xdd) 2018/03/23 05:18:59 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b4ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000b95ffc)) stat(&(0x7f0000003880)='./file0\x00', &(0x7f00000038c0)) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000003c80)={'gretap0\x00', @ifru_mtu}) fstat(0xffffffffffffffff, &(0x7f0000003a00)) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000003b40)={&(0x7f0000000240)=@proc={0x10, 0x0, 0x25dfdbfb}, 0xc, &(0x7f0000003680)=[{&(0x7f0000000280)={0x1c, 0x0, 0x0, 0x70bd2b, 0x0, "", [@generic, @typed={0xc, 0x0, @ipv4=@multicast1=0xe0000001}]}, 0x1c}, {&(0x7f00000023c0)={0x30, 0x0, 0x0, 0x0, 0x0, "", [@typed={0xc, 0x83, @uid}, @generic, @typed={0xc, 0x0, @fd}, @nested={0x4}, @nested={0x4}]}, 0x30}], 0x2, &(0x7f0000003a80)}, 0x0) setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000003b80)={{{@in=@loopback=0x7f000001, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f}, {0xf800000000000000, 0x0, 0x0, 0x5988, 0x0, 0x0, 0x0, 0x2}, {0x0, 0xfff}, 0x6, 0x0, 0x0, 0x0, 0x0, 0x3}, {{@in=@loopback=0x7f000001}, 0x0, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}}, 0xe8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in6={{0xa}}, [0xffff, 0x7, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x4, 0x6]}, &(0x7f00000001c0)=0x100) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x80000000, 0x0) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000040)=0xff) 2018/03/23 05:19:00 executing program 3: r0 = socket$inet6(0xa, 0x80006, 0x7fffffff) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e22, @rand_addr}, 0x10, &(0x7f0000001bc0), 0x0, &(0x7f0000000040)=[{0x10, 0x1, 0x24}], 0x10}}], 0x2, 0x0) 2018/03/23 05:19:00 executing program 1: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x20200, 0x0) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f00000000c0)="43b47dd4d4be350ff78107e3f563e097cf7309dbf319bbb84507fb05445cc96e1112610c2444342819e7b09990de670e6f6cc352d0d7b9500464973fb80f1060e58a2fc6c8ea7f26bf04e6713662329bd35aab0c6ca88e98d5d2a14dc376cdbe0773c97a9e16f9d8ea222b00ae0e31ca5285274a9c4d5f7e5d797ff691c91b2af7695ab254f5a0830be73b50073e9a019a62ea1066f7ff84b68028f29a668d6813d2d92245bbba7ea637ce3ffabb85d75ce7baf28d688ec9dc4e404a5ad16c88b65b11672876b012cd17ef273465c9e4a4a5f11d7a95b7c8262ccd3e9f37deea89") r1 = socket$inet_udp(0x2, 0x2, 0x0) dup(r1) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f00000001c0)) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000040)="0704", 0x2) 2018/03/23 05:19:00 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) poll(&(0x7f0000000080)=[{r0, 0x2}, {r0, 0x2}, {r0, 0x4}], 0x3, 0x0) getsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/23 05:19:00 executing program 2: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000040)=0x6) socket$nl_crypto(0x10, 0x3, 0x15) write(0xffffffffffffffff, &(0x7f0000210000), 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x22, &(0x7f0000b9a000)=0x9, 0x4) pwrite64(0xffffffffffffffff, &(0x7f00000003c0)="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", 0x148, 0x2000000000000) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x130f, 0x3, 0x5, 0x9, 0x115e, 0x80, 0x3ff, 0x3, 0x1, 0x2, 0xffffffff}, 0xb) syz_open_pts(r0, 0x200000) recvmsg(0xffffffffffffffff, &(0x7f0000b47fe4)={&(0x7f000015bff0)=@ax25, 0x10, &(0x7f00006f4000), 0x0, &(0x7f00003a1000)=""/12, 0xc}, 0x0) 2018/03/23 05:19:00 executing program 0: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$revoke(0x3, r0) keyctl$revoke(0x3, r0) keyctl$read(0xb, r0, &(0x7f0000000080)=""/44, 0xffffffffffffff36) 2018/03/23 05:19:00 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000000)=@fragment, 0x8) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mounts\x00') setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000080)=0x5, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x38, &(0x7f00000001c0)=ANY=[@ANYRES64=r0, @ANYRES16=r0], 0x2) sendto$inet6(r0, &(0x7f00001e2000), 0x0, 0x0, &(0x7f0000f14000)={0xa, 0x4e21}, 0x1c) 2018/03/23 05:19:00 executing program 6: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000040)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="1f0000000203193b000007000000068100023b050900020000000000feff58", 0x1f}], 0x1) r1 = request_key(&(0x7f00000000c0)='id_legacy\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)='\x00', 0xfffffffffffffffa) keyctl$read(0xb, r1, &(0x7f0000000180)=""/200, 0xc8) 2018/03/23 05:19:00 executing program 7: r0 = socket$inet(0x10, 0x3, 0x0) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) accept$inet(r0, &(0x7f0000000100)={0x0, 0x0, @loopback}, &(0x7f0000000140)=0x10) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'irlan0\x00'}) eventfd(0x5) socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000200)={0x0, 0xffff}, &(0x7f0000000240)=0x8) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x8) eventfd(0xc5ff) r2 = dup2(r0, r1) accept4$ipx(r2, &(0x7f0000000300), &(0x7f0000000340)=0x10, 0x80000) rt_sigtimedwait(&(0x7f0000000180)={0xa}, &(0x7f0000000380), &(0x7f00000002c0), 0x8) 2018/03/23 05:19:00 executing program 3: openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x2000, 0xa9) r0 = socket(0x10, 0x802, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x3}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r1, 0x3, 0x9, 0x10000, 0x52c, 0xffffffff}, 0x14) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000140)=0xffff, 0x4) sendmsg$nl_route(r0, &(0x7f0000003d00)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f00000005c0)=@getlink={0x28, 0x12, 0x301, 0x0, 0x0, {}, [@IFLA_EXT_MASK={0x8, 0x1d, 0xdef}]}, 0x28}, 0x1}, 0x0) 2018/03/23 05:19:00 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = gettid() rt_sigqueueinfo(r1, 0x0, &(0x7f0000013000)) 2018/03/23 05:19:00 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000011ff0)=[{&(0x7f0000000040)="390000001300091f69000000000000007f00804003000000460001070000001419001a00040002000000096e0200000000000000000003f500"}], 0x1) fdatasync(r0) 2018/03/23 05:19:00 executing program 7: unshare(0x40600) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000057000), 0x8, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x101402, 0x0) remap_file_pages(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1, 0x8001, 0x0) epoll_wait(r1, &(0x7f0000000080)=[{}, {}, {}, {}], 0x4, 0x5) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f00000000c0)={0x2, 0xee52}) preadv(r0, &(0x7f000030bfd0), 0x0, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x80) 2018/03/23 05:19:00 executing program 4: futex(&(0x7f000000cffc)=0x1, 0x800000000086, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffe, 0x100000000000032, 0xffffffffffffffff, 0x0) 2018/03/23 05:19:00 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000280)) socketpair$ax25(0x3, 0x5, 0x8, &(0x7f00000002c0)) read(r0, &(0x7f0000000180)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f00000001c0)={{0x100000000080}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8053d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x7fff, 0x0, 0x0, 0x420b, 0x80000000, 0x0, 0x2003}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0x3}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./file0\x00', 0x200000, 0x0) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f00000000c0)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(0xffffffffffffffff, 0x80045301, &(0x7f0000000000)) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f68000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000bc9ffc)) ioctl$TCSETS(r2, 0x5402, &(0x7f0000000040)={0x6, 0x8, 0x1000000000000, 0xd49, 0x3ff, 0xffff, 0x20, 0x4, 0x3, 0x8, 0x1f, 0x6}) 2018/03/23 05:19:00 executing program 1: r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffffc) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000ca1fc8)={&(0x7f00008dd000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000032eff0), 0x0, &(0x7f0000733fd0)=ANY=[@ANYBLOB="18001000000200010100000201000000", @ANYRES32=r0, @ANYRES32=r2], 0x18}, 0x0) close(r2) fcntl$setlease(r3, 0x400, 0x3) close(r1) [ 107.352370] audit_printk_skb: 3742 callbacks suppressed [ 107.352378] audit: type=1400 audit(1521782340.397:7779): avc: denied { net_admin } for pid=3870 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 2018/03/23 05:19:00 executing program 5: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) socketpair(0x10, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080)={0x0, 0x92, "9b47234c2b1816470cbfed883a51c054a1cc83842de8d7bd7c7a3731b3f2f850ea6a8fd20a2e86ece71f30e48ffa9a2cdc0b70345eb58fa8d2dd89fd41cfa44deea1ff5683c0bd1fe060295f3a070729ba48104687d69d40f59b630a21a51397ebc3a9e53a0ca0b81a697b77608b3297fb69e47a43017f088a6c69881a4c2f733ac1b7b519f9531b609145b217e9cf6852b8"}, &(0x7f0000000140)=0x9a) readlinkat(r0, &(0x7f0000000300)='./file0\x00', &(0x7f0000000340)=""/178, 0xb2) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000180)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000200)={r2, 0x7, 0x100, 0x7ab5, 0x100, 0x7, 0xe6, 0x0, {r3, @in6={{0xa, 0x4e24, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x80000001, 0xfff, 0x6, 0x4, 0x6}}, &(0x7f00000002c0)=0xb0) r4 = open(&(0x7f0000039000)='./control\x00', 0x4000, 0x4) mkdirat(r1, &(0x7f0000000400)='./file0\x00', 0x0) renameat2(r4, &(0x7f000062eff8)='./file0\x00', r4, &(0x7f0000000000)='./control\x00', 0x1) 2018/03/23 05:19:00 executing program 6: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f00007fbffd)='H', 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x200000011, r0, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040)=0x1, 0x4) umount2(&(0x7f0000000000)='./file0\x00', 0x0) [ 107.372019] audit: type=1400 audit(1521782340.407:7780): avc: denied { create } for pid=18732 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_netfilter_socket permissive=1 2018/03/23 05:19:00 executing program 3: pipe(&(0x7f000090cff8)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x1fffffffffffe) flock(r1, 0x2) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x40) rt_sigpending(&(0x7f0000000040), 0x8) flock(r0, 0x1) personality(0x4000009) 2018/03/23 05:19:00 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x400, 0x0) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000000040)) sendto$inet6(r0, &(0x7f00000000c0)="0400000000e3cd680946090000b20066514d676c410bc62fdbaf533715b6518fd25ffd50451b1679af6da56b91bb0e47cf46ffc2dbaf546278a3685d9abb4da1a103938b", 0x44, 0x0, &(0x7f0000000080)={0xa, 0x800, 0x1, @dev={0xfe, 0x80}}, 0x1c) 2018/03/23 05:19:00 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x9, 0x2000) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000040), &(0x7f0000000080)=0x8) getsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000000000)={@local, @empty, @rand_addr}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000001c0)={0x0, 0xc6, "c84298fcb7a5acf1c6959789cde45b2beb70ba0b3ebca65759778c8ab9afd313030c6731d4c1a79bc074cf1965ef88ccd0db439e80f0e391b87440e2938bd806f0c63699f91d9b9efaf0f53b59e0a66896404325c5ab9039608a1335820947c6ea53a2eb6b442985a6ffb1f46b5309669f48394dfa72439349887b5b113a5dcb4d9f4b19331d39d79e7c343ab3de24ab68d441a9dec00f8831248c1e61e0512e8645377b807ae22ef2d5c8fc4d167ebbcf3bfa1b3659c3ed52c740f25acc238e79b4f6f530dc"}, &(0x7f00000002c0)=0xce) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000300)={r2, 0x0, 0x3}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x1, &(0x7f00000000c0)=0xfffffffffffffffd, 0xfffffecd) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000000180)={0x2, 0xfffffffffffffff9, 0x9, 0x4, 0xfffffffffffff800, 0x5, 0xaa80, 0x4, 0x1, 0x14, 0x4, 0x30f2a557}) [ 107.384072] audit: type=1400 audit(1521782340.417:7781): avc: denied { write } for pid=18732 comm="syz-executor6" path="socket:[40884]" dev="sockfs" ino=40884 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/23 05:19:00 executing program 6: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x600000) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) r1 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$sock_int(r1, 0x1, 0x6, &(0x7f0000000040), 0x4) inotify_add_watch(r0, &(0x7f0000000080)='./file0\x00', 0x2) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00000000c0)={0x0, 0x0, 0x7}) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000240)=""/71) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000100)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000140)={r2, r3, 0x19}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000180)={0x1, 0x2000000000000, 0x7fffffff, 'queue0\x00', 0x7fffffff}) [ 107.384434] audit: type=1400 audit(1521782340.427:7782): avc: denied { net_admin } for pid=3878 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 107.385928] audit: type=1400 audit(1521782340.427:7783): avc: denied { net_admin } for pid=3865 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 107.386256] audit: type=1400 audit(1521782340.427:7784): avc: denied { net_admin } for pid=3878 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 107.387765] audit: type=1400 audit(1521782340.427:7785): avc: denied { write } for pid=18732 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 107.388226] audit: type=1400 audit(1521782340.427:7786): avc: denied { net_admin } for pid=3878 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/23 05:19:00 executing program 3: r0 = socket$packet(0x11, 0x0, 0x300) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={"627269646765300001002a8900", 0x8201}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x308) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000080)={'bridge0\x00', {0x2, 0x4e23, @rand_addr=0x8}}) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000200)={'bridge0\x00', 0x1}) 2018/03/23 05:19:00 executing program 5: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400, 0x0) 2018/03/23 05:19:00 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000000040)=""/7) tee(r1, r0, 0x9, 0x9) 2018/03/23 05:19:00 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00000002c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) close(r0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x0, 0x0) pwritev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)="3359aa98a743d4e6bae6aac1238eaf220a407cb155611fefc9f20b232d9dbbb892ca85f1a36a931804c5b11ff5e3a3a74bdcb0d733974a39360275e807a6a036bf2b1f0968347f2dedf8c8bada9825be388d7b10d9910994eee537b71c5c247a6912c36b2a35c4e5ba0ca143a2386605a5921a4d239a228da7b74c45a1837cf7fc95ef56bfd28bf53b677dd23e2043dbdf7a2d61007cbfd100d54b1b1765486daaed55779f523248d9461b580be7b205dd6c204238e7c9974fb1dc25a8b66e", 0xbf}, {&(0x7f0000000000)="214ec2da47f69f315431ca515bb4005dde2918cbf9acca0abe15f86f20b77e", 0x1f}, {&(0x7f0000000180)="23cabb55112ff2ada38ac4f96572f11dfaebcf7bc52713c9ea527acabc332da6ed7f4b324be4ab0d75e4cb4ec6c93609955f4043f4074eaf852ffa21899a5a7f8c0ebf6063c723db74a92b028ed0a81f7e95a8535aa69f62f33202cf432a6efd0b6216904bf08cbe5d25d172d5d7a3d955edb6ea209ef5", 0x77}], 0x3, 0x0) close(r0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ppp\x00', 0x1, 0x0) 2018/03/23 05:19:00 executing program 7: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0xfffffffffffffd8a, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x121100, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x80003) sendfile(r1, r2, &(0x7f0000000140), 0x7fffffff) syncfs(r2) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000000)={0x6, [0xc5, 0x7, 0x3, 0x2, 0x9, 0x1]}, &(0x7f0000000040)=0x10) 2018/03/23 05:19:00 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) fstat(r0, &(0x7f0000000140)) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000080)={'tunl0\x00', 0x400}) 2018/03/23 05:19:00 executing program 1: r0 = socket$inet(0x2, 0x8000000002, 0x0) getsockopt$inet_buf(r0, 0x0, 0x14, &(0x7f0000062000)=""/174, &(0x7f00009faffc)=0xae) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x4) 2018/03/23 05:19:00 executing program 4: mkdir(&(0x7f0000dda000)='./file0\x00', 0xffffffffffffffff) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000000040)) r0 = creat(&(0x7f0000c5eff4)='./file0/bus\x00', 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(r0, &(0x7f00005bf02f)="e8", 0x1, 0x0, &(0x7f0000adcff0)) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}, 0x274800, 0x2, 0xff, 0xc, 0x9, 0xfffffffffffffffc, 0x1}, &(0x7f00000000c0)=0x20) [ 107.390027] audit: type=1400 audit(1521782340.427:7787): avc: denied { net_admin } for pid=3878 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 107.393007] audit: type=1400 audit(1521782340.437:7790): avc: denied { net_admin } for pid=3877 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/23 05:19:00 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) socketpair(0x3, 0x80804, 0x5, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000040)=""/26, &(0x7f0000000100)=0x1a) r2 = syz_open_pts(r0, 0x0) dup3(r2, r0, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r3, 0xc020660b, &(0x7f0000000140)=ANY=[@ANYBLOB="9020000000a0000000000000bf8e8a"]) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0xffffffffffffff7f) 2018/03/23 05:19:00 executing program 1: seccomp(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0xdb0f}]}) seccomp(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x7, 0x0, 0x7, 0x3}]}) 2018/03/23 05:19:01 executing program 7: r0 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) fsync(r0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000012fd0)={0xffffffffffffff4a, 0x0, &(0x7f0000007000)=[@dead_binder_done={0x40086310}]}) 2018/03/23 05:19:01 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000080)="390000001100094701bb61e1c3050000070000000200000045efffff08009b0019001a000f00000048a3f3030000000000000004e900020600", 0x39}], 0x1) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x10000, 0x0) fstatfs(r0, &(0x7f0000000240)=""/33) keyctl$session_to_parent(0x12) r2 = add_key(&(0x7f00000000c0)='.dead\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)="7a4b2895c910fcb87c0fea11e3c89a4f24a26a24b27ab8f9577687f4fffcf6ffe7c5aab5a7d493a437d56773aa0f2b798cb2b4c19f184252461a3394e3eec245443f91a4cff18e2e879a6c920d43ae825a7d4b200d2e7313a2f63788799b02f5954efa01bfa8a854ab350abac48d5ed80bde7c2b56a1d5cf00d5f6fc5addbd4b52dc7e40f537c3b8115ab6b81c96a308129fde6bcb2722c3", 0x98, 0xfffffffffffffff9) r3 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="dec7a8bdf36195731b6bd404525c427548add8f7e1976d60142f10dd24e7701045ee38b0afa4cf7e", 0x28, r2) keyctl$read(0xb, r3, &(0x7f0000000540)=""/4, 0x4) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000280), &(0x7f00000002c0)=0x4) 2018/03/23 05:19:01 executing program 0: openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="390000001300090468fe0000810000400700004003000000450001070000001419001a000100020007000012020000080001010c00f41ee400", 0x39}], 0x0) 2018/03/23 05:19:01 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x4, 0x0) getsockname$ipx(r0, &(0x7f0000000180), &(0x7f00000001c0)=0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000280)={0x1, {{0x2, 0x4e22, @broadcast=0xffffffff}}}, 0x88) setsockopt$inet_group_source_req(r1, 0x0, 0x2b, &(0x7f0000000000)={0x100000001, {{0x2, 0x4e20, @multicast1=0xe0000001}}, {{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x108) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x400001, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000240)) 2018/03/23 05:19:01 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000dc7ff3)='/dev/binder#\x00', 0xffffffffffffffff, 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) connect$pppoe(r2, &(0x7f0000000080)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'yam0\x00'}}, 0x1e) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000004fec)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000008000)}) ppoll(&(0x7f000029afe8)=[{r0}], 0x1, &(0x7f00005fc000)={0x77359400}, &(0x7f0000c60000), 0x8) getsockopt$inet_dccp_int(r2, 0x21, 0x6, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000018b000)={0x4, 0x0, &(0x7f0000003fdc)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000002000)="b1"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000a000)={0x44, 0x0, &(0x7f0000e49fb8)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00007b9815), &(0x7f000069d000)}}], 0x0, 0x0, &(0x7f0000003fb1)}) 2018/03/23 05:19:01 executing program 3: r0 = socket(0x20000000000000a, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000dbb000), &(0x7f0000329000)=0x4) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/03/23 05:19:01 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdcff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fdb000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x8000000006) ioctl$TCSETSW(r2, 0x5402, &(0x7f00000eb000)={0x0, 0xffff}) dup2(r2, r1) write$selinux_load(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="8cff7cf98e0a0000f3532ae0fbe26baa39e7430906e5aec126108e9116598705d47321031080d0"], 0x1f) 2018/03/23 05:19:01 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/dev_mcast\x00') getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000180)={0x0, 0x200}, &(0x7f00000001c0)=0x8) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000080)=0x0) process_vm_writev(r2, &(0x7f0000000500)=[{&(0x7f00000000c0)=""/3, 0x3}, {&(0x7f0000000100)=""/108, 0x6c}, {&(0x7f0000000240)=""/7, 0x7}, {&(0x7f0000000280)=""/149, 0x95}, {&(0x7f0000000440)=""/28, 0x1c}, {&(0x7f0000000480)=""/117, 0x75}], 0x6, &(0x7f00000017c0)=[{&(0x7f0000000580)=""/229, 0xe5}, {&(0x7f0000000680)=""/171, 0xab}, {&(0x7f0000000740)=""/121, 0x79}, {&(0x7f00000007c0)=""/4096, 0x1000}], 0x4, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000200)={r1, 0x4, 0x3f, 0x101, 0x100000000, 0x7ff}, 0x14) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000040)='htcp\x00', 0x5) read(r0, &(0x7f0000000340)=""/203, 0xfffffffffffffdb3) 2018/03/23 05:19:01 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000340000/0xc00000)=nil, 0xc00000, 0x1000009, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x111000) accept$netrom(r1, &(0x7f0000000040)=@full, &(0x7f00000000c0)=0x48) mmap(&(0x7f0000d1c000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000d1ffbd)={@in={{0x0, 0x4e20}}, 0x0, 0x0, 0x0, "000000092fd482fe0c84e8d02892a7239b5487351f35087ecc3c455ab89c7d1592a8b32dd879712104b296b39b2bf9e01a0ab977887e4efcf61e6799516905a69cc4a241ca12207634df5ea882899a30"}, 0x160) 2018/03/23 05:19:01 executing program 6: getpgid(0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000000040)='net\x00') fchdir(r1) syz_fuseblk_mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/23 05:19:01 executing program 3: madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe) mremap(&(0x7f0000a94000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) msync(&(0x7f000042c000/0x4000)=nil, 0x4000, 0x2) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x800, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000000100)=""/99) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$TUNSETLINK(r1, 0x400454cd, 0x304) 2018/03/23 05:19:01 executing program 4: 2018/03/23 05:19:01 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="00070000000000000104000000000730000000000a000000000000000000000000000000000000000000000000000000000000000000000000000000000000008fc08813b3be22d0226304a72b95bb704a4a333d0afbd73ee9bf1ac387b02f1653dd0db70336eaa0a08c7c6ea0d0ec8b7a11"], 0x40) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000bfd000)=@routing, 0x8) 2018/03/23 05:19:01 executing program 0: r0 = userfaultfd(0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000efe8)={0xaa}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x2000, 0x10) ioctl$UFFDIO_REGISTER(r0, 0x8010aa02, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x4000}}) 2018/03/23 05:19:01 executing program 2: connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) sendmmsg(0xffffffffffffffff, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="182124e871000000290000003700000017ec000000f000006cbeae05b7c95960900358438ebd4c55ef7e8b0472368beac57ed41d60fc9417417112bdf21d608e1354d09d0577353f45e3e929aeb3715f72adab"], 0x18}}], 0x2, 0x0) 2018/03/23 05:19:01 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x0, 0x0) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000000100)) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x20000, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000040)=0x8, 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000300)=0x1b, 0x4) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000080)=0x1) [ 108.191483] binder: BINDER_SET_CONTEXT_MGR already set [ 108.197125] binder: 18832:18845 ioctl 40046207 0 returned -16 [ 108.203891] binder_alloc: binder_alloc_mmap_handler: 18832 20000000-20002000 already mapped failed -16 2018/03/23 05:19:01 executing program 4: add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) r0 = request_key(&(0x7f00000003c0)='.request_key_auth\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000440)=':{\x00', 0xfffffffffffffffc) r1 = add_key$keyring(&(0x7f0000000580)='keyring\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r0) add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) r2 = add_key$user(&(0x7f000041d000)='user\x00', &(0x7f0000855000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000240)="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", 0xfd, r1) socketpair$ax25(0x3, 0x3, 0x7, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x8, 0x10, r3, 0x0) sigaltstack(&(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000140)) keyctl$read(0xb, r2, &(0x7f0000a52000)=""/147, 0x93) 2018/03/23 05:19:01 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f6578650000000000ff070000ddd9f191be10eebf000ee9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f0200f5ab26d7a075fb35331ce39c5a7568641006d7c0206a74e333265316a175350e730ab2bce682b69d603fc05ead7fb5180de13a74155d8560fe23dfbba10724631067f955b8810f3402053f95a8798b0e3749d9c79cdd5f62547e59ab4352ab0a3827384665fd636c7b86f4ad7a4c24549743c95fe92c16ea53e5e2a1dc065b53520b9cd4eb30edc0f70cb82149f8ff5b628eabf1a9ab91915a78b5cb259f4a0fbfab4dacbd68f077") fcntl$notify(r0, 0x402, 0x1) fcntl$setstatus(r0, 0x4, 0x17fd) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000040)={0xfffffffffffffffa, 0x0, 0x10001, 0x9f8}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000280)={{0x7, 0x8}, {0x6, 0xd33e}, 0x0, 0x1, 0x7}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000000080)={0xffff, r1}) pread64(r0, &(0x7f0000002000)=""/4096, 0x1000, 0x1000000) accept$ipx(r0, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000000c0), &(0x7f0000000100)=0x4) [ 108.213417] binder_alloc: 18832: binder_alloc_buf, no vma [ 108.213435] binder: 18832:18854 transaction failed 29189/-3, size 0-0 line 3133 2018/03/23 05:19:01 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='/exe\x00\x00\x00\x00\x00\x00') fgetxattr(r0, &(0x7f0000000200)=@known='user.syz\x00', &(0x7f0000000180)=""/119, 0x77) getgid() getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000280), &(0x7f00000002c0)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(0xffffffffffffffff, 0xc0505350, &(0x7f0000000000)) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000240)=@get={0x1, &(0x7f00000000c0)=""/185, 0xff}) [ 108.239643] binder: 18832:18863 got reply transaction with no transaction stack [ 108.239652] binder: 18832:18863 transaction failed 29201/-71, size 0-0 line 2926 2018/03/23 05:19:01 executing program 7: timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000080), &(0x7f0000000100)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000f7a000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) sendfile(r1, r0, &(0x7f0000f28ff8), 0x100000002) ioctl$int_in(r1, 0x5452, &(0x7f0000000000)=0x5) r2 = getpgid(0x0) tkill(r2, 0x1000000000016) recvmsg(0xffffffffffffffff, &(0x7f0000001580)={&(0x7f0000000000)=ANY=[@ANYPTR], 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)=""/102, 0x66}], 0x1, &(0x7f0000000400)=""/17, 0x11}, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000977ff2)='attr/fscreate\x00') pwritev(r3, &(0x7f0000001400), 0x2a6, 0x0) 2018/03/23 05:19:01 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000200)) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000240)={0x0, 0xbd, "a5c01e30f7cd67c2815f6ed67ad16e1a6f6bf87c6aa0f3032bde91b6aae83d03cf857d0249efa51edd9916fad9bbdc56701763a00d33591e1f19d79446e9e93750f77ce5d640c3c996f3afac6567d0cf01c384c3e24e7dc6ec2e58043d529f9c822586f229a3577ff650447024386ccc463e22090beba1a01dd1a04be4b1de4465644bd75412bb9e8bff9d6ba55a4f8cbecd26f1b46056985a61fd43f7f704c6a56e255b0c97a18a79e9353d219a2fc5f3aaa7b5bf70a8f4eeb007d787"}, &(0x7f0000000340)=0xc5) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000380)=@assoc_value={r3, 0x401}, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x22001}) fgetxattr(r0, &(0x7f0000000040)=@random={'user.', '/dev/net/tun\x00'}, &(0x7f00000000c0)=""/22, 0x16) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0xb72ea26d44f48161, 0x4, 0x3b, 0x0, 0x4}, &(0x7f0000000180)=0x20) 2018/03/23 05:19:01 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000005c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000004c0)=@ipv6_newroute={0x1c, 0x18, 0x501, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}}, 0x1c}, 0x1}, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f00000000c0)=0x200) 2018/03/23 05:19:01 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000dc7ff3)='/dev/binder#\x00', 0xffffffffffffffff, 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) connect$pppoe(r2, &(0x7f0000000080)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'yam0\x00'}}, 0x1e) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000004fec)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000008000)}) ppoll(&(0x7f000029afe8)=[{r0}], 0x1, &(0x7f00005fc000)={0x77359400}, &(0x7f0000c60000), 0x8) getsockopt$inet_dccp_int(r2, 0x21, 0x6, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000018b000)={0x4, 0x0, &(0x7f0000003fdc)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000002000)="b1"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000a000)={0x44, 0x0, &(0x7f0000e49fb8)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00007b9815), &(0x7f000069d000)}}], 0x0, 0x0, &(0x7f0000003fb1)}) 2018/03/23 05:19:01 executing program 0: socketpair(0x17, 0x80000, 0x8, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f00000000c0)=0x401, 0x2) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000000000)="04", 0x1) syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x8000) getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000019fed), &(0x7f0000016ffc)) 2018/03/23 05:19:01 executing program 2: r0 = epoll_create1(0x0) pipe(&(0x7f0000b79ff8)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00004f6ff4)) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f00000000c0)={0x7, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e22, @loopback=0x7f000001}, 0x101, 0x4, 0x1, 0x2, 0x400, &(0x7f0000000080)='ip6_vti0\x00', 0xa4, 0x20, 0x3bf6}) setsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f0000000000), 0x8) fcntl$getownex(r1, 0x10, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) socket$unix(0x1, 0x2, 0x0) 2018/03/23 05:19:01 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/raw6\x00') r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x1, 0x408000) fcntl$setlease(r0, 0x400, 0x3) splice(r1, &(0x7f0000000080), r0, &(0x7f00000000c0), 0x4, 0x8) preadv(r0, &(0x7f0000000000)=[{&(0x7f000032df3a)=""/198, 0xc6}], 0x100000da, 0xfffffffffffffffe) [ 108.382444] binder: undelivered TRANSACTION_ERROR: 29201 [ 108.411862] binder: undelivered TRANSACTION_COMPLETE [ 108.417195] binder: undelivered transaction 143, process died. 2018/03/23 05:19:01 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_void(r1, 0x1, 0x1b, 0x0, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000040)={0x7}, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000180)={@multicast1}, &(0x7f00000001c0)=0xc) 2018/03/23 05:19:01 executing program 6: openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0/control\x00', 0x10200, 0x1) r0 = socket$unix(0x1, 0x5, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000100)={0x0, @broadcast, @local}, &(0x7f0000000140)=0xc) bind(r0, &(0x7f0000000180)=@can={0x1d, r1}, 0x80) symlink(&(0x7f0000000000)='./file0/control\x00', &(0x7f0000000040)='./file0/control\x00') r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/member\x00', 0x2, 0x0) lseek(r2, 0x5a, 0x3) [ 108.489753] binder: undelivered TRANSACTION_COMPLETE 2018/03/23 05:19:01 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) socket$nl_crypto(0x10, 0x3, 0x15) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='veno\x00', 0x5) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000617fc9), 0x0, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000006a40)=[{{&(0x7f0000002280)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1f5fb625c6876ada79a8d4cbb86541286bc9c5f5e0b29156f0146fec7d5e0139a89b612789bc04d8f62675dc4c94881da499735e5b17cde66153a48a5fc50c"}, 0x80, &(0x7f00000023c0), 0x0, &(0x7f0000002400)}}, {{&(0x7f0000002600)=@can={0x1d}, 0x80, &(0x7f0000004840)=[{&(0x7f0000003840)="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", 0x6ab}], 0x1, &(0x7f00000048c0), 0x0, 0x4}, 0x7fffffff}], 0x2, 0x0) 2018/03/23 05:19:01 executing program 5: r0 = inotify_init1(0x80000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000140)=0xc) fcntl$setown(r0, 0x8, r1) modify_ldt$write(0x1, &(0x7f0000000180)={0xc39, 0x20001800, 0xffffffff, 0x8, 0x5, 0x9, 0x80000001, 0x1, 0xfff, 0x4}, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000200)={{{@in=@multicast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000300)=0xe8) sendto(r2, &(0x7f00000001c0)="523e082b11", 0x5, 0x4000005, &(0x7f0000000340)=@hci={0x1f, r3, 0x1}, 0x80) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) ptrace$setopts(0x4206, r4, 0xffffffffffffffff, 0x4) ptrace(0x4207, r4) r5 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x480c2, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r5, 0x84, 0x20, &(0x7f0000000080)=0xb99, 0x4) ptrace$getenv(0x4201, r4, 0x0, &(0x7f0000000100)) 2018/03/23 05:19:01 executing program 0: mkdir(&(0x7f0000ee3000)='./file0\x00', 0x0) mount(&(0x7f000036f000)='./file0/file0\x00', &(0x7f0000000000)='./file0/file0\x00', &(0x7f000048d000)='ramfx\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000591000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000779000)='/', r0, &(0x7f0000220ff8)='./file0\x00') getsockname(r0, &(0x7f0000000100)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000180)=0x80) accept4$unix(r0, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e, 0x80000) renameat2(r0, &(0x7f000000bfec)='./file0/file1\x00', 0xffffffffffffffff, &(0x7f0000213ff8)='/', 0x0) 2018/03/23 05:19:01 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x4, 0x1000002) ioctl$LOOP_CHANGE_FD(r0, 0x127d, r0) r1 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)="5a9d85527d6f", 0x6, 0xfffffffffffffffe) r2 = add_key(&(0x7f0000000100)='big_key\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)="a0b060fc7c2f14a4c7dc2cb4bdb12a5d76e8a0f3dae407e09a5d4519d26cbcba458e487c0966de09adfbe25b818361f6c0fedf0bb28cf17c3baf2bf7408a38982a9f343cbb79215a760eab1e04fc862fb7a8c245d2c7712c32af39f7061b21491a69fcddb9ad9dbe8933175ac0dab44e560a51b52a98a1725e47b646367fefa78d0cf119de896c8d", 0x88, 0xffffffffffffffff) r3 = add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000002c0)="e9e5f49f8c03c9453187d3592d1eabe050ca", 0x12, 0xffffffffffffffff) keyctl$dh_compute(0x17, &(0x7f0000000300)={r1, r2, r3}, &(0x7f0000000340)=""/242, 0xf2, &(0x7f0000000500)={&(0x7f0000000440)={'hmac(sha256_mb)\x00'}, &(0x7f0000000480)="645c00917c07289efa912340f3db429818d0185982782505bd9fa9cd5d9ef58a2ec6d56d59f36c8c259251d25233a9e2e764ce0dc104ff8d3131a981ccb6ee599d3d195bc4e75c750a971b28859e3360af391fe781c64abe4cca3225ca321969cc8bf3e589c6f9bc", 0x68}) 2018/03/23 05:19:01 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept$inet(r0, &(0x7f00000000c0)={0x0, 0x0, @local}, &(0x7f0000000100)=0x10) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000000140)={@dev={0xac, 0x14, 0x14, 0xd}, @multicast2=0xe0000002, @multicast2=0xe0000002}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f00000f8ff4)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000180)='/dev/pktcdvd/control\x00', 0x60800, 0x0) sendto$ax25(r2, &(0x7f00000001c0)="5a816ef385e3851436a5cfa737aaba72aa6071fcef144daef73064813d45b0caefe794f932cc16625ecf5532c2d3e27f0eda651355727417d94ae3a03873ba4bc51b87b124e5c5e071bbcb2a8b8281cc65aba9c1f53845f77487c9f4257e79f960b058a0899b755b9b76ef7a86026b05641ea3ea0251ad39c27038ee1bd22ec5b13fedb8b1b7a491162f76cf7f29e2e7", 0x90, 0x11, &(0x7f0000000280)={0x3, {"91414360412576"}, 0x9}, 0x10) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x1, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0xffffffffffffffce) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000487000)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) 2018/03/23 05:19:01 executing program 7: r0 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000060fff0)={0x2, &(0x7f0000615000)=[{0x94, 0x0, 0x0, 0x7a}, {0x6}]}, 0x10) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000000), 0x2) ioctl$sock_netdev_private(r0, 0x89f0, &(0x7f0000000040)="bec6f09274e2f737dca33658a43511d01c74df49eef5a95d6745d574b6a3303ed906d25ef5d13f00903d9e42fb9fa80b70b0483d386e8102a219860a047c422a35a7ca173fa2bc030e9f1a2835d6bc046d22abbd4e1ffd7f263afc2f9ace090bbfcc5e1393318acac4bd8aa391f64603eb7226dc3c705b2dad43bb35f0551f0feef79d8510ea158e17c6d9833c2d138a40b1df899ccf445485d4124ae95888a80ef912d2f272287db90c1028d7e534c7c648eded1e339e6eac10c6acfe5c8cf367d1b36de2421c35fd2d98acc9a45816cc6c") write(r0, &(0x7f0000194fd9)="26000000110047f1936cbff70722000c07fff700010000000700ffffb807475105001a000000", 0x26) [ 108.762107] binder: undelivered TRANSACTION_COMPLETE [ 108.767260] binder: undelivered transaction 148, process died. [ 108.782821] binder: undelivered TRANSACTION_COMPLETE 2018/03/23 05:19:02 executing program 5: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) r1 = dup(r0) preadv(r0, &(0x7f0000000480)=[{&(0x7f00000000c0)=""/245, 0xf5}, {&(0x7f00000001c0)=""/50, 0x32}, {&(0x7f0000000200)=""/72, 0x48}, {&(0x7f0000000280)=""/193, 0xc1}, {&(0x7f0000000380)=""/237, 0xed}], 0x5, 0x62) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000000000)=""/156) 2018/03/23 05:19:02 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000d6bff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000b0ef98)) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40, 0x0) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000000040)=""/113) 2018/03/23 05:19:02 executing program 1: seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) timer_create(0x3, &(0x7f0000366000)={0x0, 0x21}, &(0x7f0000aef000)=0x0) seccomp(0x1, 0x0, &(0x7f0000e8c000)={0x1, &(0x7f0000000000)=[{0x6}]}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x2040, 0x0) fsetxattr(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="00000000ecff1005"], &(0x7f0000000100)='eth0em1cgroupsystem\x00', 0x14, 0x3) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, &(0x7f0000000080), 0x8) timer_delete(r0) 2018/03/23 05:19:02 executing program 6: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x80, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)=ANY=[@ANYBLOB="cc000000030b000327bd7000fedbdf25070000020ce804ca62c4cd42d983b67b4ca40061d97fb84ae74e57c7a85552e3667bc9bd4650d868693af8a99c77202586e2b9da20675f0fb8abc9effb0d280c955a15731ce27ceb8511e1dd3bfcd05e46cd70d53be5bb08ad5541bbb171ed62a2375b49adad63bac7eea39f6bdf811c51d31d12659186fc6ed4b17bea1972512d59420fa3ce587d80f1ad7750a9f19ad06a8e9db90aaac2a85b53c2fde242b94370cbd1f38edec7b2407fbb666fc2dbda9c8504402d"], 0xcc}, 0x1, 0x0, 0x0, 0x4004000}, 0x40000) 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, 0x4e20, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}}]}, 0x60}, 0x1}, 0x0) socket$key(0xf, 0x3, 0x2) 2018/03/23 05:19:02 executing program 2: r0 = socket(0x20000000000000a, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000dbb000), &(0x7f0000329000)=0x4) socket$nl_crypto(0x10, 0x3, 0x15) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x1ff}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000080)=r1, 0x4) 2018/03/23 05:19:02 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) socket$nl_crypto(0x10, 0x3, 0x15) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='veno\x00', 0x5) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000617fc9), 0x0, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000006a40)=[{{&(0x7f0000002280)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1f5fb625c6876ada79a8d4cbb86541286bc9c5f5e0b29156f0146fec7d5e0139a89b612789bc04d8f62675dc4c94881da499735e5b17cde66153a48a5fc50c"}, 0x80, &(0x7f00000023c0), 0x0, &(0x7f0000002400)}}, {{&(0x7f0000002600)=@can={0x1d}, 0x80, &(0x7f0000004840)=[{&(0x7f0000003840)="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", 0x6ab}], 0x1, &(0x7f00000048c0), 0x0, 0x4}, 0x7fffffff}], 0x2, 0x0) 2018/03/23 05:19:02 executing program 3: r0 = getpgrp(0x0) setpriority(0x2, r0, 0x2) setpriority(0x4, r0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) 2018/03/23 05:19:02 executing program 7: r0 = memfd_create(&(0x7f0000000040)='\x00', 0x0) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f00000001c0)={&(0x7f0000ffa000/0x4000)=nil, 0x4000}) pwritev(r0, &(0x7f0000000080), 0x10a, 0x0) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=@random={'trusted.', '-(em0+em1vboxnet1em0\x00'}, &(0x7f00000000c0)='\x00', 0x1, 0x2) 2018/03/23 05:19:02 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x400, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x5, 0x3, 0x1, 0x8, 0x1, 0x6d, 0x2}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000180)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x3, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x3, 0x3}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x400, 0x2}, 0x14b) 2018/03/23 05:19:02 executing program 3: r0 = memfd_create(&(0x7f00003aaffd)="ff29", 0x0) fallocate(r0, 0x1, 0x0, 0x10000) ftruncate(r0, 0x4fa) fallocate(r0, 0x1, 0x0, 0x10000) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000080)={r1, 0x7}, 0x8) fsetxattr(r0, &(0x7f00000000c0)=@known='system.sockprotoname\x00', &(0x7f0000000100)="ff29", 0x2, 0x1) lseek(r0, 0x0, 0x4) 2018/03/23 05:19:02 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x5, 0x9}, &(0x7f00000001c0)=0x90) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000200)={r3, 0x9}, &(0x7f0000000240)=0x8) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000000)={{0x2, 0x0, @multicast1=0xe0000001}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x0, {0x2, 0x0, @multicast1=0xe0000001}, 'sit0\x00'}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000280)={0x4, 0x0, 0x1, 0x3}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f00000002c0)={0x2, r4}) r5 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x80000, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r5, 0x8919, &(0x7f0000000300)={'syzkaller0\x00', {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}) 2018/03/23 05:19:02 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect(r0, &(0x7f0000000080)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x4, 0x3, 0x0, 0x1, {0xa, 0x4e20, 0x6e, @empty, 0x180}}}, 0x80) connect(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}}, 0x80) 2018/03/23 05:19:02 executing program 0: epoll_create1(0x80000) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/create\x00', 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000140)={0x0, 0x80000, 0xffffffffffffffff}) r1 = dup2(0xffffffffffffffff, r0) r2 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x5, 0x200) fanotify_mark(r1, 0x11, 0x0, r2, &(0x7f00000000c0)='./file0\x00') r3 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={'bcsh0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000040)={'\x00', r4}) rt_sigreturn() setsockopt$inet6_mreq(r3, 0x29, 0x1b, &(0x7f0000000200)={@loopback={0x0, 0x1}}, 0x14) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/03/23 05:19:02 executing program 1: accept$netrom(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000080)=0x10) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, 0xffffffffffffffff, 0x0) r1 = epoll_create(0x4008000010010) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000336ff4)) r2 = dup3(r0, r1, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0x40) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2018/03/23 05:19:02 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x800000010, &(0x7f0000000100)="1800830000ee01000000be5ea6cd88360000080203000008000006000e640002b900100000011c6900bb77a107567e5bdba17e19470055040097ec67a1e2010049fc2d63e2000000000014180000000000130000c88ebbff06010000ad000000000000061496d7220342000747ecf48b05000089c00297a25d00e7ec75e948ccfff6ba00b3b40f0000c62c89f74164536dab653670786eaec0ef151332450f779c4865c287b7e75ab4f1b8fc393d2696e500ba5aeae20000000000000000089c6120c60000000000", 0x1a) socketpair(0x0, 0x80005, 0x6, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e24}}, 0x4, 0x1, 0x2, 0x1f, 0x2}, &(0x7f0000000200)=0x98) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000240)={r2, 0xffffffffffffffff}, &(0x7f0000000280)=0x8) 2018/03/23 05:19:02 executing program 7: socket$inet6(0xa, 0xf, 0x10000080000001) r0 = add_key(&(0x7f0000000040)='asymmetric\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)="246caee146629aa37d21cb6d107eaa127240d678869f4273b58d0ce8fa32c4bae1f2db0a168f4b6744019c08e173d0689a1907c1cec8d8c06f76613422eb13d6daa9a2faa62faadb67dfcf7fc64ec272e0492d9fbac8a58b4caccdcfe136a1a6a8cdfd00e56fd5088edb2f12b907571c82bfb9e766bcf3d7700bca09a1cd3ee2f53dd650d7909e6849235ffea7f1db80c0e533b123d490e6bc6d29d34a4fe2068ad19cbe77b0be9ef2ef2052df06397935d17aa61288976bc03bea9f9d868969", 0xc0, 0xfffffffffffffffe) r1 = request_key(&(0x7f0000000180)='encrypted\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200)='-vboxnet0vboxnet1vmnet1.--/system*lo\x00', 0xfffffffffffffffa) keyctl$negate(0xd, r0, 0x9ac7, r1) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000000)={@rand_addr, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8) keyctl$negate(0xd, r0, 0x92, r1) modify_ldt$write(0x1, &(0x7f0000000240)={0x8, 0x20000800, 0xffffffff, 0x5, 0x7, 0x1, 0x100000000, 0xfe53, 0x2, 0xff}, 0x10) 2018/03/23 05:19:02 executing program 3: unshare(0x8000000) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x20000, 0x0) write$sndseq(r0, &(0x7f0000000180)=[{0x7fff, 0x1, 0x80, 0x14, @time={0x77359400}, {0x7fff, 0x7}, {0xfbb, 0xffff}, @ext={0x7a, &(0x7f0000000100)="3ed81e6540415eb34b2a51c84c6f297f1a98105bb276a773cdbc98eecfdc31c76a6d807b42f26c885cb1494a401a4d74e9536ff25768cc2b26d793ddb156e865133696f2fac97c43b9ef115dd74526e0bfb7bd001af4ac226bd1b2d795dcbbff4c3b3029ad4fd97ebb8538c1ef938e03dc0dc87da961a40c2b8f"}}], 0x30) r1 = mq_open(&(0x7f0000000000)="2d1f05", 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) ioctl$int_in(r1, 0x5421, &(0x7f00000000c0)=0x5) mq_timedsend(r1, &(0x7f0000e71fff), 0x0, 0x0, 0x0) mq_timedsend(r1, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000080)) 2018/03/23 05:19:02 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x2400, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e20, 0x53318ff6, @empty, 0xf98a}}, [0x4, 0x3, 0x81, 0x0, 0x3, 0x9b2e, 0x1000, 0x2, 0x22, 0xe9e, 0x9, 0x1, 0x8, 0x2, 0x3]}, &(0x7f0000000140)=0x100) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={r1, 0x3}, 0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = dup(r2) getsockopt$inet_tcp_buf(r3, 0x6, 0x1e, &(0x7f00002cf000), &(0x7f000090a000)) 2018/03/23 05:19:02 executing program 6: r0 = socket$inet6_sctp(0xa, 0x6, 0x84) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x2880, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000240)={0x0, 0x0}) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000000280)=r2) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00000001c0)={0x20, 0x0, 0xc283ba14d92b9bbe}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000200)={0x80000001, r3, 0x10001, 0xffffffffffff8000}) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/hwrng\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000100), &(0x7f0000000180)=0xffffffffffffff1e) clock_adjtime(0x0, &(0x7f0000000000)) r5 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r5, 0x8946, &(0x7f0000000000)={'syz_tun\x00', &(0x7f00000000c0)=@ethtool_perm_addr={0x20, 0x6, "a5b155a69382"}}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e22}}, 0x4, 0x9, 0x2f8, 0x1, 0x6}, &(0x7f00000003c0)=0x98) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000400)={r6, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x3, 0x7f, 0x8, 0x0, 0xd0f, 0x400, 0x93ea, 0x100000001, 0x80000001, 0x0, 0x7ff, 0x10001, 0x1, 0x2, 0xff9]}, &(0x7f0000000500)=0x100) fcntl$setstatus(r0, 0x4, 0x4000) [ 109.566808] binder: 19013:19015 ioctl 4c09 40 returned -22 2018/03/23 05:19:02 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000040d000/0x3000)=nil, 0x3000, 0x3, 0x30, r0, 0x0) setsockopt(r0, 0x1, 0x14, &(0x7f0000e64ff7)="d7fdaf62070179890fddd5a45d3f32e5", 0x10) listen(r0, 0x0) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') sendfile(r1, r2, &(0x7f0000000180), 0x26b9508) accept4(r0, &(0x7f0000000140)=@sco, &(0x7f0000000180)=0x8, 0x0) 2018/03/23 05:19:02 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={"74756e6c30000002000000f2ffffff00", &(0x7f0000000340)=ANY=[@ANYBLOB='A\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00']}) [ 109.617532] binder: 19013:19018 ioctl 4c09 40 returned -22 2018/03/23 05:19:02 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x10000000, 0x8000) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000001c0)}, &(0x7f0000000280)=0x10) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x10004001, 0x1004000000000032, r0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "4134e475824fbfaeefb278580e4aedd886c0b629cd32c56ebff94329c3a32a4b8c171676b94083085709923fd77ead8ca0073183b09c62b90673944ded2f276e", "49710f290076931228cd8c92a1b9375555874f087c556b616155647a2732f399"}) r1 = getpgid(0x0) syz_open_procfs(r1, &(0x7f0000000000)='task\x00') 2018/03/23 05:19:02 executing program 7: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000040)=""/58) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x80200, 0x0) socket$pptp(0x18, 0x1, 0x2) seccomp(0x0, 0x0, &(0x7f000003c000)={0x0, &(0x7f000003f000)}) mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x8) sysfs$2(0x2, 0x0, &(0x7f0000143f17)=""/233) 2018/03/23 05:19:02 executing program 5: mkdir(&(0x7f0000000200)='./file0\x00', 0x3e) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='system.posix_acl_default\x00', &(0x7f000054afec)="0200000001000000000000000100000000000000", 0x14, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x200, 0x0) sendto$ipx(r0, &(0x7f0000000080)="2b2f5ef78451bf86b64ac7ab5bc8c27dddcd25dc982aa352d62f31e3454dfea41dbfd19128f182703308d985e59d65be8cc1b6a7419f171cf9f227fb015e0e5e07e6a6c142fdff001fa15f8c", 0x4c, 0x8c0, &(0x7f0000000100)={0x4, 0x5, 0x80000000, "30ed1a7a3a96", 0x155f26bc}, 0x10) r1 = dup(0xffffffffffffffff) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) 2018/03/23 05:19:02 executing program 1: mmap(&(0x7f0000000000/0xef5000)=nil, 0xef5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00000001c0)='.request_key_auth\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000240)="e9c23a9052bc8e12a55113edb2404f0683a3a66aa026e7df079d71ba2bf83b197e579e74fbad89a11a832bdcf42c00a1ed32111454435da7dc2440ba2a696a3110db46d820dd4f31dc647a10d730381845323fb1a051e8f7b33221372babd2b408460e28e81a2c6e524a", 0x6a, 0xfffffffffffffffc) add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x9, &(0x7f0000000080)=[{0x7d0186ce, 0x9, 0xc34, 0x91}, {0x81, 0x15, 0x2, 0x6}, {0x5843, 0x9, 0x2, 0x1}, {0x80, 0x0, 0x0, 0x8001}, {0x5, 0x69c31c08, 0x200, 0x9}, {0x9, 0x5, 0xcc99, 0xdbd}, {0x100000001, 0x6, 0x7, 0xff}, {0xde85, 0x9, 0xfffffffffffffffc, 0x4}, {0x9450, 0xff, 0x3, 0xa000000}]}, 0x10) signalfd(0xffffffffffffff9c, &(0x7f0000000000), 0x8) 2018/03/23 05:19:02 executing program 0: r0 = socket$inet6(0xa, 0x2100004000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@multicast1=0xe0000001, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in, 0x0, 0x4, 0x0, 0x401}}, 0xe8) connect$inet6(r0, &(0x7f0000000000)={0xa}, 0x1c) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000040)={{{@in=@rand_addr, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@remote}}, &(0x7f0000000140)=0xe8) lstat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000002c0)={{{@in6=@dev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000180)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000003c0)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@loopback={0x0, 0x1}, 0x4, 0xfffffffffffff801, 0x4e21, 0xa00000000, 0xa, 0x20, 0xa0, 0xff, r1, r2}, {0x6, 0x7fffffff, 0x8, 0xffffffffffff7fff, 0xc86, 0x53e, 0x2, 0x800}, {0x1ff, 0x70, 0x6, 0xfca}, 0x1, 0x0, 0x3, 0x1, 0x3, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x4d6, 0x3c}, 0xa, @in=@broadcast=0xffffffff, 0x3506, 0x0, 0x1, 0x1f, 0x1, 0x80bc, 0x1a}}, 0xe8) 2018/03/23 05:19:02 executing program 3: r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000009ff4)={0x10000014}) epoll_wait(r1, &(0x7f000000cff0)=[{}], 0x1, 0xfffffffffffffff7) epoll_create1(0x80000) poll(&(0x7f0000000180)=[{r0, 0x1280}, {r1}], 0x2, 0x8001) delete_module(&(0x7f0000000080)='eth0\x00', 0xa00) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000007ffc), 0x4) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f00000001c0)={0x0, {{0xa, 0x4e24, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x8001}}, {{0xa, 0x4e22, 0x2a, @loopback={0x0, 0x1}, 0x9}}}, 0x108) shutdown(r0, 0x0) getpeername$netlink(r0, &(0x7f00000000c0), &(0x7f0000000040)=0xc) 2018/03/23 05:19:02 executing program 6: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000180)={0xaa, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000000)={&(0x7f000083c000/0x2000)=nil, 0x2000}) 2018/03/23 05:19:02 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000aa1000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x80000000, 0x0, 0xef90, 0xfffffffffffffffe}) 2018/03/23 05:19:02 executing program 1: r0 = socket(0x10, 0x3, 0x4) r1 = socket$inet6(0xa, 0x801, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) setpriority(0x1, r2, 0x400) listen(r1, 0x0) sendmsg$nl_xfrm(r0, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="4c0000001200db4d0000000000000000000000000000000000000000000000000000000000000000240008001d0008000000150069ff8910cf7a5164ef891111a0edabf37c1fd93a0d00001fd041ec110f8ec2ef6dd21e"], 0x4c}, 0x1}, 0x0) 2018/03/23 05:19:02 executing program 4: r0 = socket(0x10, 0x2, 0x0) unshare(0x400) recvfrom(r0, &(0x7f0000000100)=""/24, 0x18, 0x2001, &(0x7f0000000140)=@can={0x1d}, 0x80) getpeername$unix(r0, &(0x7f0000000000), &(0x7f0000000ffc)=0x6e) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x2, 0x3, 0x0, 0x9}]}, 0x10) 2018/03/23 05:19:02 executing program 5: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ashmem\x00', 0x200, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) futimesat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={{0x77359400}, {0x77359400}}) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x40000, 0x0) mmap(&(0x7f0000752000/0x1000)=nil, 0x1000, 0x0, 0x811, r0, 0x0) 2018/03/23 05:19:03 executing program 6: r0 = memfd_create(&(0x7f000001cffb)='.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000043ff3)='/dev/snd/seq\x00', 0x0, 0x802) r2 = dup2(r1, r0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f0000000e50)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @queue={0x0, {0x0, 0x10000}}}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @raw8={"1097030f0d49bd34d4f6bc0b"}}], 0x90) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x122, @time}) close(r1) 2018/03/23 05:19:03 executing program 1: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f00000000c0)=""/205) symlink(&(0x7f0000000000)='./file0/control\x00', &(0x7f0000000040)='./file0/control\x00') 2018/03/23 05:19:03 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000954ff6)='/dev/ptmx\x00', 0x401, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x4a002) fcntl$getownex(r0, 0x10, &(0x7f0000000340)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000380)={{{@in6=@ipv4={[], [], @multicast2}, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000000480)=0xe8) getresgid(&(0x7f00000004c0)=0x0, &(0x7f0000000500), &(0x7f0000000540)) fcntl$getownex(r0, 0x10, &(0x7f0000000580)={0x0, 0x0}) stat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0xa, &(0x7f0000000680)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r8 = gettid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000006c0)={{{@in=@dev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@remote}}, &(0x7f00000007c0)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000800)={0x0, 0x0, 0x0}, &(0x7f0000000840)=0xc) r11 = fcntl$getown(r0, 0x9) getresuid(&(0x7f0000000880), &(0x7f00000008c0), &(0x7f0000000900)=0x0) getgroups(0x1, &(0x7f0000000940)=[0x0]) sendmsg$unix(r1, &(0x7f0000000a80)={&(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000140)="ede1feaa7a6f6243208c4827e5a2d6d10ae843b86fffae8cdd6cfe3fc26ae73287d4c56694daf9df555bc606897d3c5e3d3585613c43352ec0b518268f747ce8ed4e19012cfbe765dcbf1f0c9a9094f67e8f5a15df8634957938f983dceca868b27d445ce2c2a74195c5300fd8ca3b942b849b0679493c41a4d8a157a719c7636857ce52066440212957254cdfc09fef0cac512fe5ee34aac697374abc3841", 0x9f}, {&(0x7f0000000200)="b884ac3387a15bb1d0361ac3e3275fbe21d4dc219469088936c6f070f8fdad99c7f3196d8ee0f7cc906baab75a9d4d3d117cf3d1b6826a4ef118bc029a0d901459e70b851120ad6dc1dd958c78183084a0ada98b88fea4907dc2b86e20b418c5bc589380e6b9604ff59811ccbd6d2a19dd3cc4b304e871d602920e2b6c17b8f80995ccc2792865d7e9632bef76019e7ba71d3f60689a39a0a6bc038fb51e9ff798dfe9a59bd13ed18c38ff7a0ff190314e9e731b", 0xb4}, {&(0x7f00000002c0)="e1922c21dbd2eeba4e45d6488ab3c1b99e9a0c180ede", 0x16}], 0x3, &(0x7f0000000980)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}], 0xc8, 0x4000000}, 0x800) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000000aff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r14, &(0x7f0000000fc8)={&(0x7f0000238ff8)=@abs, 0x8, &(0x7f0000bd9000), 0x0, &(0x7f00006f3fe8)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}, 0x0) recvmsg(r15, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000), 0x0, &(0x7f000000c000), 0xfc13}, 0x0) ioctl$sock_proto_private(r15, 0x89e6, &(0x7f0000000000)="c5c31d88e31b3afffe1444cfb3b144b8f03d2ea94c67cc41b18ce2c8d158e25c32a7e2d3b43d4e11f1947d5060f7e8a6dfd8a55a830b22e9f00ccfdff1a28864aeadc10cda5061443c34592df0f081fb73696a22dae6dc90885082de1b21f3dec1e10fd436105458e7235aa1f148b19055460fd2") 2018/03/23 05:19:03 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0046d00, &(0x7f00000000c0)={{0xfffffffffffffffe}, {}, 0x0, 0x6, 0x10000}) 2018/03/23 05:19:03 executing program 7: r0 = socket$packet(0x11, 0x1000000002, 0x300) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={"627269646765300001002a8900", 0x8201}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x1000000000000308) syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x800) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000200)={'bridge0\x00', 0x1}) 2018/03/23 05:19:03 executing program 4: mkdir(&(0x7f0000000000)='./file0/file0\x00', 0x180) r0 = memfd_create(&(0x7f000067bfff)='I', 0x0) pwrite64(r0, &(0x7f00000a9000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de70774035020e85d75ca98aa392bd9112c8139f55a2a9aee87aa62b0c9a368a1866279463154ba1d39b42c188aa87a1db69f69fbfd67731bfaf62b639f911c4fe5aa163574d70d3127cad9d17ea2b888dfd9b4338d606825114f0aec9522b8eb85", 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r0, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f000009c000)='./file0\x00') readlink(&(0x7f0000131000)='./file0\x00', &(0x7f00004a0fff)=""/1, 0x1) 2018/03/23 05:19:03 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x80) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000100), &(0x7f0000000140)=0xc) getsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f0000000040)=""/81, &(0x7f00000000c0)=0x51) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000000240)=@get={0x1, &(0x7f0000000180)=""/165, 0x6}) 2018/03/23 05:19:03 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x80) mount(&(0x7f00000d0ff8)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = dup(0xffffffffffffff9c) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0xfffffffffffffffd) accept$unix(r0, 0x0, &(0x7f0000000000)) umount2(&(0x7f0000000100)='./file0\x00', 0x0) 2018/03/23 05:19:03 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000036000)='ns/uts\x00') ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)=0x0) syz_open_procfs(r1, &(0x7f00000000c0)='net/mcfilter6\x00') setns(r0, 0x0) 2018/03/23 05:19:03 executing program 1: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000000)={0x8, 0x8, 0x6, 'queue0\x00', 0x3}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00002d2ff8)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r2, r1) fcntl$lock(r2, 0x7, &(0x7f00001aa000)) fcntl$lock(r2, 0x400000000000007, &(0x7f0000a2e000)={0x2, 0x0, 0x4, 0xfffffffffffffffd}) fcntl$lock(r1, 0x5, &(0x7f0000dd7fe0)) 2018/03/23 05:19:03 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000897ff4)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000000)={0x14, 0x0, 0x1, 0x1}, 0x14}, 0x1}, 0x0) fanotify_init(0x1, 0x400) 2018/03/23 05:19:03 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a80ff6)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x80000000005406, &(0x7f000014dff8)) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000000040)={&(0x7f0000000000)=[0x0], 0x1}) 2018/03/23 05:19:03 executing program 5: ioctl(0xffffffffffffffff, 0x227a, &(0x7f0000000040)) rt_sigreturn() r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2001, 0x0) write$selinux_user(r0, &(0x7f0000000040)={'system_u:object_r:pinentry_exec_t:s0', 0x20, 'root\x00'}, 0x2a) 2018/03/23 05:19:03 executing program 1: 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}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000c03000)={{0x20000000000080}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000a}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x800000000020003, 0x0) 2018/03/23 05:19:03 executing program 3: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) lseek(r0, 0x0, 0x3) 2018/03/23 05:19:03 executing program 4: sysfs$3(0x3) r0 = socket(0x8, 0x4, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000000)=0x5, 0x4) getpeername$llc(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x10) r1 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1000000, r1) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000000c0)=0x20, 0x4) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000100)) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000140)=@generic={0x1, 0x101, 0x9}) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000180)={0x9, 0x60, 0x7, 0xe2}, 0x6) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f00000001c0)=0x1, 0x4) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000200)={0x0, 0x8, 0x8, 0x9, 0x10000, 0x2, 0x6, 0x7, {0x0, @in={{0x2, 0x4e24}}, 0x7f, 0x240, 0x0, 0x80000000, 0x100000002}}, &(0x7f00000002c0)=0xfffffffffffffe28) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000300)=@assoc_value={r3}, &(0x7f0000000340)=0x8) r5 = request_key(&(0x7f0000000380)='rxrpc\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000400)='}@procsecurity,[-\x00', 0xfffffffffffffffe) r6 = add_key$keyring(&(0x7f0000000480)='keyring\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$instantiate(0xc, r5, &(0x7f0000000440)="4da8da6ce59d6846dbb4637dc79b9f367802a8823b", 0x15, r6) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000800)={r2, 0x2, 0x5, [0x7, 0x8001, 0x1, 0x1f, 0x0]}, 0x12) getsockname$llc(r0, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000540)=0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000580)=@assoc_value={r4}, 0x8) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000005c0)) socketpair(0x0, 0x80000, 0x80, &(0x7f0000000600)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000640)={0x3, 0x0, 0x2, 0x1d2e}) ioctl$DRM_IOCTL_AGP_FREE(r8, 0x40206435, &(0x7f0000000680)={0x1b6, r9, 0x0, 0x80000000}) setsockopt$bt_BT_FLUSHABLE(r7, 0x112, 0x8, &(0x7f00000006c0)=0x4, 0x4) ioctl$DRM_IOCTL_SG_ALLOC(r8, 0xc0106438, &(0x7f0000000700)={0x9, r9}) ioctl$KDSETMODE(r8, 0x4b3a, 0x40) fcntl$getownex(r7, 0x10, &(0x7f0000000740)) syslog(0x3, &(0x7f0000000840)=""/225, 0xe1) connect$unix(r7, &(0x7f0000000780)=@file={0x1, './file0\x00'}, 0x6e) 2018/03/23 05:19:03 executing program 6: r0 = epoll_create(0x9) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003b5000)='/dev/rfkill\x00', 0x0, 0x0) r2 = getpgrp(0x0) fstat(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f00000001c0)=""/154, &(0x7f0000000280)=0x9a) r4 = open(&(0x7f0000000100)='./file0\x00', 0x400100, 0x42) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f00000000c0)={0x0, 0x24cd, r2, 0x9, r3, 0x7, 0x9, 0x3}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000000180)={0x6}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000000)) epoll_wait(r0, &(0x7f0000ceefd0)=[{}], 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r4, 0x541b, &(0x7f0000000140)) 2018/03/23 05:19:03 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000001, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x9}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/23 05:19:03 executing program 1: writev(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000140)="290000001900ff0900000000000000020a1300000080ff06800800000d00090009000019a5abe400f7", 0x29}], 0x1) 2018/03/23 05:19:03 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f000036d000)='net/ip6_flowlabel\x00') close(r0) write$evdev(r0, &(0x7f0000000000)=[{{0x0, 0x7530}, 0xfff, 0x400, 0x8}], 0x18) 2018/03/23 05:19:03 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f00000006c0)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000001540)=ANY=[@ANYBLOB="240000001800952a00c4709601667f00000000ef07000500ac1414bb"], 0x24}, 0x1}, 0x0) fsync(r0) 2018/03/23 05:19:03 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40002, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000012fc7)}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0xffffff88, 0x0, &(0x7f0000000080)=[@clear_death={0x400c630f, 0x4}], 0xffffffffffffff3f, 0x0, &(0x7f0000000040)="9003004e1da591c3a693848951"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x14, 0x0, &(0x7f000000cf68)=[@request_death={0x400c630f}, @enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000008f37)="c2"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000bfd0)={0xc, 0x0, &(0x7f0000000200)=[@dead_binder_done={0x40086310}], 0x0, 0x0, &(0x7f0000011000)}) 2018/03/23 05:19:03 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000954ff6)='/dev/ptmx\x00', 0x401, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x4a002) fcntl$getownex(r0, 0x10, &(0x7f0000000340)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000380)={{{@in6=@ipv4={[], [], @multicast2}, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000000480)=0xe8) getresgid(&(0x7f00000004c0)=0x0, &(0x7f0000000500), &(0x7f0000000540)) fcntl$getownex(r0, 0x10, &(0x7f0000000580)={0x0, 0x0}) stat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0xa, &(0x7f0000000680)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r8 = gettid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000006c0)={{{@in=@dev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@remote}}, &(0x7f00000007c0)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000800)={0x0, 0x0, 0x0}, &(0x7f0000000840)=0xc) r11 = fcntl$getown(r0, 0x9) getresuid(&(0x7f0000000880), &(0x7f00000008c0), &(0x7f0000000900)=0x0) getgroups(0x1, &(0x7f0000000940)=[0x0]) sendmsg$unix(r1, &(0x7f0000000a80)={&(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000140)="ede1feaa7a6f6243208c4827e5a2d6d10ae843b86fffae8cdd6cfe3fc26ae73287d4c56694daf9df555bc606897d3c5e3d3585613c43352ec0b518268f747ce8ed4e19012cfbe765dcbf1f0c9a9094f67e8f5a15df8634957938f983dceca868b27d445ce2c2a74195c5300fd8ca3b942b849b0679493c41a4d8a157a719c7636857ce52066440212957254cdfc09fef0cac512fe5ee34aac697374abc3841", 0x9f}, {&(0x7f0000000200)="b884ac3387a15bb1d0361ac3e3275fbe21d4dc219469088936c6f070f8fdad99c7f3196d8ee0f7cc906baab75a9d4d3d117cf3d1b6826a4ef118bc029a0d901459e70b851120ad6dc1dd958c78183084a0ada98b88fea4907dc2b86e20b418c5bc589380e6b9604ff59811ccbd6d2a19dd3cc4b304e871d602920e2b6c17b8f80995ccc2792865d7e9632bef76019e7ba71d3f60689a39a0a6bc038fb51e9ff798dfe9a59bd13ed18c38ff7a0ff190314e9e731b", 0xb4}, {&(0x7f00000002c0)="e1922c21dbd2eeba4e45d6488ab3c1b99e9a0c180ede", 0x16}], 0x3, &(0x7f0000000980)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}], 0xc8, 0x4000000}, 0x800) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000000aff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r14, &(0x7f0000000fc8)={&(0x7f0000238ff8)=@abs, 0x8, &(0x7f0000bd9000), 0x0, &(0x7f00006f3fe8)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}, 0x0) recvmsg(r15, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000), 0x0, &(0x7f000000c000), 0xfc13}, 0x0) ioctl$sock_proto_private(r15, 0x89e6, &(0x7f0000000000)="c5c31d88e31b3afffe1444cfb3b144b8f03d2ea94c67cc41b18ce2c8d158e25c32a7e2d3b43d4e11f1947d5060f7e8a6dfd8a55a830b22e9f00ccfdff1a28864aeadc10cda5061443c34592df0f081fb73696a22dae6dc90885082de1b21f3dec1e10fd436105458e7235aa1f148b19055460fd2") 2018/03/23 05:19:03 executing program 7: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x0, 0x0) r3 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000d36ff4)) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x40, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f000001aff4)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000019000)) 2018/03/23 05:19:03 executing program 3: r0 = memfd_create(&(0x7f0000002000)="2f7b06003170707031253a656d30f9", 0x0) pwritev(r0, &(0x7f00000000c0), 0x19f, 0x0) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x4, 0x12, r0, 0x0) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x30) timer_settime(0x0, 0x0, &(0x7f0000000100), &(0x7f0000000040)) fremovexattr(r0, &(0x7f0000000c00)=ANY=[@ANYBLOB="6f73322e2f7b06003170705d98b82d7031253a656d30f906c08fa5b4303796026706c6c7bc8fc54f67c73d8435fca19c87038100000009802245db33e056a364d944940307b8402c61228579c2a689aa37f235034c14e5eefb04a9075f8a9487fa5f6831d489f37caa1b373db25f0329a9e0b6c9c2f4742d13dbade99ce4ceb0b5f07a79290492e170817b228fb83dcdc101b0dc6781ed1c756cc747662ee497c0fcac3dab8c9d8b5ebc76b617763be6e7af987606ccc2eb12cc4c90511d7f93f40cc1da8199fbf1d1d3e71e873c62f0048c1d77f16b9a3c1ac071"]) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000200)={'icmp\x00'}, &(0x7f0000000480)=0x1e) recvmmsg(r1, &(0x7f0000000a40)=[{{&(0x7f0000000240)=@in6={0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000000380)=[{&(0x7f00000002c0)=""/146, 0x92}], 0x1, &(0x7f00000003c0)=""/41, 0x29, 0x7f}, 0x4}, {{&(0x7f0000000400)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x80, &(0x7f0000000480), 0x0, 0x0, 0x0, 0x3}, 0x6}, {{&(0x7f00000004c0)=@hci={0x0, 0x0}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000540)=""/223, 0xdf}], 0x1, 0x0, 0x0, 0x9b}, 0x4}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000680)=""/100, 0x64}], 0x1, &(0x7f0000000740)=""/46, 0x2e, 0x3f}, 0xd283}, {{&(0x7f0000000780)=@sco, 0x80, &(0x7f0000000900)=[{&(0x7f0000000800)=""/209, 0xd1}], 0x1, &(0x7f0000000940)=""/222, 0xde, 0x9}, 0x3}], 0x5, 0x2, &(0x7f0000000b80)={0x77359400}) fcntl$setlease(r1, 0x400, 0x0) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000bc0)={r2, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) mq_timedreceive(r0, &(0x7f0000000080)=""/106, 0x6a, 0xaf, &(0x7f00000001c0)) 2018/03/23 05:19:03 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00') r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000000bff4)={0xd622e2a44b231065}) epoll_wait(r1, &(0x7f0000014000)=[{}], 0x1, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000001080)=ANY=[@ANYBLOB], 0x1) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000040)=""/4096) 2018/03/23 05:19:03 executing program 1: r0 = pkey_alloc(0x0, 0x1) pkey_free(r0) pkey_free(r0) 2018/03/23 05:19:03 executing program 6: r0 = socket(0x20000000000000a, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)='syz_tun\x00', 0x10) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000040)={'syz_tun\x00', 0x2}) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000b56f40)=""/192, &(0x7f0000004ffc)=0xc0) 2018/03/23 05:19:03 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x9, 0x800) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000080)={"6772653000008000", 0xbb4}) mkdir(&(0x7f00001a3000)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300)='./file0\x00', &(0x7f0000000140)='tmpfs\x00', 0x0, &(0x7f0000000200)=',') 2018/03/23 05:19:03 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000000a000)={&(0x7f0000014000)={0x10}, 0xc, &(0x7f0000001000)={&(0x7f00000001c0)=@bridge_delneigh={0x34, 0x1d, 0x419, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@NDA_LLADDR={0xc, 0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, @NDA_DST_MAC={0xc, 0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}]}, 0x34}, 0x1}, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0xffff, 0x28041) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000140)='fou\x00') sendmsg$FOU_CMD_DEL(r1, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x1c, r2, 0x2, 0x70bd25, 0x25dfdbfe, {0x2}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x1c}, 0x1, 0x0, 0x0, 0x80}, 0x10) getsockopt$ax25_int(r1, 0x101, 0x5, &(0x7f0000000280), &(0x7f00000002c0)=0x4) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r3, 0x89e3, &(0x7f0000000040)=0x7) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000001040)=""/4096) setsockopt$inet6_udp_int(r3, 0x11, 0x67, &(0x7f0000000080)=0xf385, 0x4) 2018/03/23 05:19:03 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00000d0ff8)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4) open(&(0x7f0000000740)='./file0/file0\x00', 0x0, 0x0) 2018/03/23 05:19:03 executing program 2: mq_open(&(0x7f0000000080)='#wlan1posix_acl_accesseth0\x00', 0x800, 0xfffffffffffffffe, &(0x7f0000000040)={0x110000000000000, 0x8001, 0x592c, 0x0, 0xfffffffffffffffe, 0x8000000100000000, 0xffffffffffffffff, 0xffffffffffffffff}) 2018/03/23 05:19:03 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$TIOCSBRK(r0, 0x40044591) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f00002bcff8)) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x20000, 0x0) mkdirat(r1, &(0x7f0000000080)='./file0\x00', 0x0) 2018/03/23 05:19:03 executing program 4: r0 = memfd_create(&(0x7f000003e000)='\'', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, 'queue0\x00'}) r3 = memfd_create(&(0x7f000003e000)='\t', 0x0) r4 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r5 = dup2(r4, r3) dup3(r2, r5, 0x80000) write$sndseq(r3, &(0x7f0000e6ffd0)=[{0x1e, 0x0, 0x0, 0x3fd, @time}], 0x30) r6 = memfd_create(&(0x7f00008effff)='\t', 0x0) fchmod(r5, 0x0) r7 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) seccomp(0x0, 0x1, &(0x7f0000000040)={0x4, &(0x7f0000000000)=[{0x5, 0xe6f, 0x4, 0x7fffffff}, {0xfffffffffffffffb, 0xfec1, 0x3}, {0x1ff, 0x7, 0x1, 0x5}, {0x0, 0x400000000000000, 0x200, 0x1000}]}) dup2(r7, r6) write$sndseq(r6, &(0x7f0000e6ffd0)=[{0x1e, 0x0, 0x0, 0x3fd, @time}], 0x30) munmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000) 2018/03/23 05:19:03 executing program 7: clock_gettime(0x4, &(0x7f0000000000)) timerfd_create(0x8, 0x0) 2018/03/23 05:19:03 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000001980)={@mcast2, 0x0}, &(0x7f00000019c0)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}, r1}, 0x14) creat(&(0x7f0000000000)='./file0\x00', 0x40) eventfd2(0x1000, 0x80000) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) [ 111.015361] IPVS: Creating netns size=2536 id=13 [ 111.893034] binder: 19378:19379 BC_CLEAR_DEATH_NOTIFICATION invalid ref 4 [ 111.900259] binder: 19378:19379 unknown command 0 [ 111.905244] binder: 19378:19379 ioctl c0306201 20008fd0 returned -22 [ 111.912486] binder: 19378:19379 BC_CLEAR_DEATH_NOTIFICATION death notification not active [ 111.933991] binder: 19378:19380 BC_DEAD_BINDER_DONE 0000000000000000 not found 2018/03/23 05:19:05 executing program 6: r0 = socket(0xb, 0x4, 0x8001) getsockopt$llc_int(r0, 0x10c, 0x4, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x48, &(0x7f0000db9000)=0xd5, 0x4) finit_module(r1, &(0x7f0000000000)='\x00', 0x2) getsockopt$inet6_int(r1, 0x29, 0x48, &(0x7f0000b67000), &(0x7f00004d3ffc)=0x4) 2018/03/23 05:19:05 executing program 4: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0xfffffffffffffffc, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d25fef)='/dev/vga_arbiter\x00', 0x20021, 0x0) write$eventfd(r0, &(0x7f00009c2ff8), 0xfe53) fstatfs(r0, &(0x7f00000000c0)=""/87) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000000)=ANY=[@ANYBLOB="736563757299e77900000000000000000000000000000027000000a1e6c77a3fe3f306955fd79278e64dfd87317adcf53496a7f385121b1974b6f1044be47b137713"], &(0x7f0000000080)=0x4b) 2018/03/23 05:19:05 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000039cfe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000c7a000), 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup(r0) setsockopt$inet_buf(r2, 0x0, 0x4003, &(0x7f00000000c0)="380a3db5b3295211b1e40f52c73cce631ecee93dc7b16c1f8eeb92a7f4937c1a71732ad68f1f38144098e2ff1fed8cdac32de7563d686484959e02375526d0b3e805f5099c9542726ed9331e8e9b545f44c2ce4cb97214d7402b6c28ff010000006f0e39e7c3528a5945018f0e2017d0a5fbe333670951e16b747f76b5298f7558f7fdfa7936ebfdd4e1b17b89161bd95c001120d7e7370fa02ba3b1a0ce71b71724b70ff54ded80767189895da861", 0x5c) ioctl$TIOCSTI(r2, 0x5412, 0x1000) 2018/03/23 05:19:05 executing program 7: sendmsg$nl_route(0xffffffffffffffff, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000000400)=ANY=[@ANYBLOB="2c00200012000902000000000000000031960000", @ANYRES32=0x0, @ANYBLOB="00000000000000000400120008000a0000000000"], 0x2c}, 0x1}, 0x0) socketpair$inet(0x2, 0x4, 0x10001, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x8) 2018/03/23 05:19:05 executing program 5: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x40000, 0x0) faccessat(r0, &(0x7f00000000c0)='./file0\x00', 0x10, 0x800) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000040)=0x6, 0x4) seccomp(0x1, 0x0, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) 2018/03/23 05:19:05 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_int(r0, 0x0, 0x6, &(0x7f0000559ffd)=0x306e, 0x4) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000aa8000)="070a0722084fff00b1", 0x9) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) readv(r0, &(0x7f0000001280)=[{&(0x7f0000001180)=""/249, 0xf9}], 0x1) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) connect$llc(r1, &(0x7f0000000080)={0x1a, 0xe130d2b5be304840, 0x1, 0x8001, 0x5f05, 0x4, @link_local={0x1, 0x80, 0xc2}}, 0x10) sendto$inet(r0, &(0x7f0000c95ffd), 0x0, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/23 05:19:05 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000449000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c05, 0xffffffffffffffff) syncfs(r0) r1 = accept(0xffffffffffffff9c, &(0x7f0000000080)=@alg, &(0x7f0000000100)=0x80) getsockopt$inet_mreqsrc(r1, 0x0, 0x25, &(0x7f0000000140)={@multicast2, @multicast1, @remote}, &(0x7f0000000180)=0xc) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x80, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000000040)={0x3f, 0x1, 0x4, 0x0, 0x6}, 0xc) 2018/03/23 05:19:05 executing program 3: socket$inet(0x2, 0x7, 0x4) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000100)=@delsa={0x3c, 0x11, 0x101, 0x0, 0x0, {@in, 0x0, 0x2}, [@srcaddr={0x14, 0xd, @in6=@dev={0xfe, 0x80}}]}, 0x3c}, 0x1}, 0x0) dup3(r0, r0, 0x80000) [ 111.958193] binder: 19378:19381 BC_CLEAR_DEATH_NOTIFICATION invalid ref 4 [ 111.965221] binder: 19378:19381 unknown command 0 [ 111.970044] binder: 19378:19381 ioctl c0306201 20008fd0 returned -22 [ 111.977852] binder: 19378:19381 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 111.985279] binder: 19378:19380 BC_CLEAR_DEATH_NOTIFICATION death notification not active 2018/03/23 05:19:05 executing program 4: getpriority(0x0, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8000, 0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000040)={0x9, 0x401}) 2018/03/23 05:19:05 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x6, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, 0x10}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x2, 0x4, 0x1, 0x5, 0x1d, 0x0, 0x70bd2a, 0x25dfdbff, [@sadb_ident={0x2, 0xb, 0x8}, @sadb_x_sec_ctx={0x19, 0x18, 0x7, 0x8cc3, 0xbb, "7d098f6d4996b032079b27aa2cd71dfb6c4ee72d0da8bfc7a9421e802fff137b532e873f4ab80a82c2d1cbe098b2b94fa2697a2203b23d64fe4ee2f1dd6f7f33ae24b4ef36cc43b5c7e7ce4bed1525cfdad8bcdcefd5eaed1ba887a0abfce1933943b5015c2189cd5e9098cad2dd698bb1c096586670c5301a1c4710cd8dc405a2e29138c20ebf2b7ddae0ab37b21b937d22d81b6ad5151f4b38e738f1d25130f045eca5f50ff139082f0d75f58779232b0a0855d316addf9f6de9"}]}, 0xe8}, 0x1}, 0x10) [ 112.087910] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/23 05:19:05 executing program 7: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x5d, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x17e2}, 0x1c) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x1112fc9bda136542) 2018/03/23 05:19:05 executing program 2: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000040)="120000001200e7ff00ffe90009144a000ae92018baed778142eb2aea7562508f645dc15cd5fcb1e79c41dcb155e0531512201cf30254cdc427190932ba13bdc0feffb801ee8b45c5491f4231cfe2b3098e54f3de792d9d748e80735fbb4521f25ff43302daece0f6dfd866d4ed88d9c538121238", 0x74, 0x0, 0x0, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000000)=0xf6, 0x4) recvmsg(r0, &(0x7f0000fa3000)={&(0x7f0000d0b000)=@ax25, 0x80, &(0x7f00002e6f80), 0x0, &(0x7f0000878000)}, 0x0) 2018/03/23 05:19:05 executing program 6: r0 = socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f00001ad000/0x2000)=nil, 0x2000, 0x3, 0x32, r0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f00003a4ffc)=0x1, 0x4) listen(r1, 0x0) shutdown(r1, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="0400f7fff9ff0000ff030000"], &(0x7f0000000240)=0x10) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000280)={r2, 0x8, 0x1, 0x4, 0x0, 0x101, 0x1, 0x8001, {r3, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0x6, 0x1, 0x400, 0x3, 0x100}}, &(0x7f0000000340)=0xb0) mmap(&(0x7f00001ad000/0x2000)=nil, 0x2000, 0xd, 0x48010, r0, 0x0) bind$inet(r1, &(0x7f0000516ff0)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) sendto$inet(r1, &(0x7f0000588fff), 0xfffffffffffffea7, 0x20020006, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000000)={r2, 0x4}, &(0x7f0000000040)=0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000c82fec)={0x800000000000000, 0x3, 0x401}, 0x14) shutdown(r1, 0x1) 2018/03/23 05:19:05 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)="7369743000000200", 0x10) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x27ffe) sendfile(r1, r2, &(0x7f000053cffc), 0x8080000001) setsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000000040), 0x4) r3 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffd) add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r3) 2018/03/23 05:19:05 executing program 1: madvise(&(0x7f000048b000/0x2000)=nil, 0x2000, 0xa) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) ioprio_get$pid(0x2, r0) clone(0x0, &(0x7f0000000080), &(0x7f0000001080), &(0x7f00000010c0), &(0x7f0000001100)) 2018/03/23 05:19:05 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x5, &(0x7f0000725000), &(0x7f0000626000)=0x4) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000000040)=0x100000001) 2018/03/23 05:19:05 executing program 7: r0 = socket(0x2000000000010, 0x2, 0x0) write(r0, &(0x7f00000000c0)="2400000030001d0032000008ea71741ae52ef8490100000000000000ffffffff0100ff10", 0x24) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000140)) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x800, 0x0) openat(r2, &(0x7f0000000080)='./file0\x00', 0x400000, 0x50) openat(r2, &(0x7f0000000040)='./file0\x00', 0x0, 0x2) 2018/03/23 05:19:05 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000040)=0x1000890000001) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000100)={0x1, 0x4b4d}, 0x8) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={"0707005b8140000000000000e4ff1b00", 0x1825}) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001000)={0x14, 0x12, 0x301, 0x0, 0x0, {0xa}}, 0x14}, 0x1}, 0x0) 2018/03/23 05:19:05 executing program 4: keyctl$join(0x1, &(0x7f0000000000)={0x73, 0x79, 0x7a}) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000040)={0x819e, 0x1e, 0x8, 0x9, "5a6b9b1cbffd3fd2c186bd7e5b1c67309ced2c693bf2602291c029026f99c223"}) 2018/03/23 05:19:05 executing program 5: r0 = socket(0x10, 0x802, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000040)=0x4) write(r0, &(0x7f0000fee000)="1f000000520007f2000094fef5000f42ebe300000000001ab4a500ffffb92b", 0x1f) 2018/03/23 05:19:05 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)="7369743000000200", 0x10) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x27ffe) sendfile(r1, r2, &(0x7f000053cffc), 0x8080000001) setsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000000040), 0x4) r3 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffd) add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r3) [ 112.364839] audit_printk_skb: 3540 callbacks suppressed 2018/03/23 05:19:05 executing program 2: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000100)='/dev/pktcdvd/control\x00', 0x2000, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000140)) ioctl$TUNGETFEATURES(0xffffffffffffffff, 0x800454cf, &(0x7f0000000240)) r1 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000000000)={'teql0\x00'}) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f00000000c0)=0x14) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'syz+aller0\x00', 0xfffffffffffffffe}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x7) close(r1) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(0xffffffffffffffff, 0x40505331, &(0x7f0000000180)={{0x0, 0xfffffffffffffffe}, {0x0, 0x3ff}}) syz_open_dev$tun(&(0x7f00008a6000)='/dev/net/tun\x00', 0x0, 0x0) sysinfo(&(0x7f0000974474)=""/236) connect$netlink(r0, &(0x7f0000000200)=@kern={0x10, 0x0, 0x0, 0x2000020}, 0xc) [ 112.364847] audit: type=1400 audit(1521782345.407:8971): avc: denied { net_admin } for pid=19196 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 [ 112.366443] audit: type=1400 audit(1521782345.407:8972): avc: denied { net_admin } for pid=19440 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 [ 112.380307] audit: type=1400 audit(1521782345.417:8973): avc: denied { net_admin } for pid=3878 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 2018/03/23 05:19:05 executing program 6: capset(&(0x7f0000f4b000)={0x19980330}, &(0x7f0000fc0fe8)={0x0, 0x6}) setpriority(0x2, 0x0, 0x3f) [ 112.382775] audit: type=1400 audit(1521782345.427:8974): avc: denied { create } for pid=19421 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_crypto_socket permissive=1 [ 112.391347] audit: type=1400 audit(1521782345.427:8975): avc: denied { net_admin } for pid=3878 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 [ 112.404403] audit: type=1400 audit(1521782345.437:8976): avc: denied { net_admin } for pid=3870 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 [ 112.432540] audit: type=1400 audit(1521782345.477:8977): avc: denied { net_admin } for pid=3870 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 [ 112.434073] audit: type=1400 audit(1521782345.477:8978): avc: denied { net_admin } for pid=3865 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 [ 112.438137] audit: type=1400 audit(1521782345.477:8979): avc: denied { net_admin } for pid=3865 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 [ 112.440550] audit: type=1400 audit(1521782345.477:8980): avc: denied { net_admin } for pid=19421 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 [ 113.622069] IPVS: Creating netns size=2536 id=14 2018/03/23 05:19:07 executing program 3: sendmsg$unix(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000564000)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) r0 = syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x8001, 0x20000000}) ioctl(r0, 0x2285, &(0x7f0000000000)='S') 2018/03/23 05:19:07 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="6e65742f7303483fbc8e679e349a380300") pread64(r0, &(0x7f0000002000)=""/4096, 0x1000, 0x0) 2018/03/23 05:19:07 executing program 0: r0 = syz_open_dev$binder(&(0x7f00009a1ff3)='/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$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000003fd0)={0x10, 0x0, &(0x7f000000f000)=[@request_death={0x400c630e}], 0x0, 0x0, &(0x7f000000bf1f)}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000000)={0x0}) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/member\x00', 0x2, 0x0) prctl$void(0x20) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000fed000)={0x7c, 0x0, &(0x7f0000000100)=[@dead_binder_done={0x40086310, 0x1}, @register_looper={0x630b}, @free_buffer={0x40086303, r2}, @transaction_sg={0x40486311, {{0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x48, &(0x7f0000000040), &(0x7f0000000080)=[0x40, 0x38, 0x0, 0x0, 0x0, 0x78, 0x28, 0x68, 0x20]}, 0x5}}, @increfs={0x40046304}, @dead_binder_done={0x40086310, 0x4}], 0x0, 0x0, &(0x7f00000e0f29)}) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x200, 0x0) ioctl$GIO_UNIMAP(r3, 0x4b66, &(0x7f00000001c0)={0x7, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}, {}]}) 2018/03/23 05:19:07 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x40000000000004) writev(r0, &(0x7f000013b000)=[{&(0x7f0000000080)="580000001400192340834b80040d8c560a06f8ffec0481000000000000005800004824ca944f64009400050028825a003b7dbe907902008000f0fffefffffe03ed03fff5dd00000010000100000c0900fcff0000040e05a5", 0xfffffffffffffe21}], 0x1) 2018/03/23 05:19:07 executing program 1: r0 = memfd_create(&(0x7f0000000000)='proc[bdev\x00', 0x2) pwrite64(r0, &(0x7f0000ce9000)="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", 0xfb2, 0x4e) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x3}) fcntl$addseals(r0, 0x409, 0x6) pwritev(r0, &(0x7f00000000c0)=[{&(0x7f0000001100)="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", 0x1001}], 0x1, 0xfffff7fffffffffd) setsockopt$inet_dccp_int(r0, 0x21, 0x10, &(0x7f0000000080)=0x100, 0x4) 2018/03/23 05:19:07 executing program 5: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) r1 = socket$inet6(0xa, 0x802, 0x0) r2 = dup3(r1, r0, 0x0) connect$inet(r2, &(0x7f0000000000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/23 05:19:07 executing program 6: mmap(&(0x7f00002d9000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) uname(&(0x7f0000000000)=""/235) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x460800, 0x0) recvfrom$unix(r0, &(0x7f00000002c0)=""/104, 0x68, 0x2, &(0x7f0000000340)=@file={0x0, './file0\x00'}, 0x6e) 2018/03/23 05:19:07 executing program 2: mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)="746d66be3d9e", 0x0, &(0x7f0000000200)="eb810de94c00d3d4475fa5c836c70400000000000000e349f9867b60a73dcafba4a7e6394a863ceb01826747db4e9750ac249d8b49eb58c1beecb3181f33ae8d924f6c79fec4d3480db5353ec18b1aac53d8cef942728c443eb1b7ba8d70bda0f2d797cc4458fc943225bcf190b5b33a52af237113c693c75fbd5769ee1d92e238fe") r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x800, 0x0) fchmodat(r0, &(0x7f0000000340)='./file1\x00', 0x0) pivot_root(&(0x7f0000000040)='./file1\x00', &(0x7f0000000100)='.') setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000180)=0x2, 0x4) mkdir(&(0x7f0000000280)='.', 0x0) 2018/03/23 05:19:07 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000040)=0x4, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000dc6ffe), &(0x7f0000904000)=0x4) lseek(r0, 0x0, 0x0) 2018/03/23 05:19:07 executing program 1: prctl$getname(0x10, &(0x7f0000000200)=""/197) [ 114.591363] binder: 19643:19654 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 114.612466] binder: 19643:19654 BC_DEAD_BINDER_DONE 0000000000000001 not found [ 114.626439] binder: 19643:19654 ERROR: BC_REGISTER_LOOPER called without request INIT: Id "6" respawning too fast: disabled for 5 minutes [ 114.656585] binder: BINDER_SET_CONTEXT_MGR already set [ 114.659084] binder: 19643:19654 BC_FREE_BUFFER u0000000000000000 no match [ 114.659093] binder: 19643:19654 got transaction to invalid handle [ 114.659100] binder: 19643:19654 transaction failed 29201/-22, size 0-72 line 3010 [ 114.661270] binder: 19643:19672 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 114.671975] binder: 19643:19673 BC_DEAD_BINDER_DONE 0000000000000001 not found [ 114.671985] binder: 19643:19673 ERROR: BC_REGISTER_LOOPER called without request [ 114.671995] binder: 19643:19673 BC_FREE_BUFFER u0000000000000000 no match [ 114.672006] binder: 19643:19673 got transaction to invalid handle [ 114.672015] binder: 19643:19673 transaction failed 29201/-22, size 0-72 line 3010 [ 114.729341] binder: 19643:19665 ioctl 40046207 0 returned -16 2018/03/23 05:19:07 executing program 3: r0 = memfd_create(&(0x7f0000781ffe)="0010", 0x0) rt_sigaction(0x6, &(0x7f00009e0000)={0x9}, &(0x7f0000000140), 0x8, &(0x7f00000000c0)) r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r1) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000aa8fe0)={0x42842f, {0x400003ffffffe}}, &(0x7f0000000100), 0x8, &(0x7f0000af1ff8)) r2 = syz_open_dev$sg(&(0x7f00001f3ff7)='/dev/sg#\x00', 0x0, 0x0) prctl$setname(0xf, &(0x7f00000001c0)='@^\x00') getsockname(r2, &(0x7f0000000200)=@un=@abs, &(0x7f0000000280)=0x80) 2018/03/23 05:19:07 executing program 1: gettid() timer_create(0x3, &(0x7f0000000180)={0x0, 0x4}, &(0x7f0000000140)) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f00000001c0)=""/197) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80) mkdir(&(0x7f00000000c0)='./file0\x00', 0x9c) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) exit(0x0) timer_settime(0x0, 0x0, &(0x7f0000040fe0)={{}, {0x0, 0x9}}, &(0x7f0000040000)) 2018/03/23 05:19:07 executing program 6: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x151000, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x20000000004002, 0x10) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000080)=0x10f5c68e, 0x1) fcntl$setlease(r0, 0x400, 0x1) fcntl$getflags(r0, 0x401) 2018/03/23 05:19:07 executing program 7: r0 = epoll_create(0x6) r1 = syz_open_dev$sg(&(0x7f0000659000)='/dev/sg#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[0x4dbede5c, 0x1]}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000bf8ff4)={0x4}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000a1dff4)) ppoll(&(0x7f000051c000)=[{r0}], 0x1, &(0x7f00009a6000), &(0x7f000013b000), 0x8) 2018/03/23 05:19:07 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000260000)='L', 0x1, 0x20000004, &(0x7f0000476694)={0xa, 0x4e22}, 0x1c) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f00000001c0)={0x8, 0x70b9, 0x3ff, 0x100}) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000140), &(0x7f0000000180)=0x4) recvmsg(r0, &(0x7f000074d000)={&(0x7f0000af2fe0)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x20, &(0x7f0000ba0f90), 0x0, &(0x7f0000635fd0)=""/101, 0x65}, 0x0) r3 = accept4(r1, &(0x7f0000000040)=@alg, &(0x7f0000b0fffc)=0x58, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f00000000c0), 0x8) sendto$packet(r3, &(0x7f0000000000)='*', 0x1, 0x0, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) 2018/03/23 05:19:07 executing program 2: r0 = socket$inet6(0xa, 0x1fffffffffe, 0xfffffffffffffffe) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000000040)={0x8, 0x1a, 0x8, 0x3, 0x60db, 0x7}) setsockopt$inet6_int(r0, 0x29, 0x204c, &(0x7f00000000c0)=0x3, 0x4) clock_settime(0x7, &(0x7f0000000080)={0x77359400}) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000100)=0x413, 0x4) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000000140)=0x7) 2018/03/23 05:19:07 executing program 4: socketpair$ax25(0x3, 0x7, 0x8, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, 0xffffffffffffffff) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f00000000c0)) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) getsockopt$inet_udp_int(r2, 0x11, 0x65, &(0x7f0000000300), &(0x7f0000000080)=0x4) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) r3 = socket(0xa, 0x2, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00000001c0)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f0000000200)={r4, 0x1}) connect$inet6(r3, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x100000002}, 0x1c) ftruncate(r2, 0xfd5) sendto$inet(r3, &(0x7f0000000280)="2a724de34200321c9e72c06d57b176ad66a72c5ac5affa8f85a9429fffdd1747febbd0b783f2cc8e3340a5483091f17415c09737d82f2f5fc43d3e448bf757d7fe201b337fb7a87fb47f97f1e1b60eb1af546c8dda675e00a8c86d7bfb7b9b2e3ac973518a19264666722a9e1ca4ceb80d", 0x54, 0x0, &(0x7f000055fff0)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) fadvise64(r1, 0x0, 0x1, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000240)="2097123967ac3b1f92c2689807e8abbe57d6") 2018/03/23 05:19:07 executing program 0: unshare(0x8000000) setpriority(0x0, 0x0, 0x9) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2}) mq_timedreceive(r0, &(0x7f0000000040)=""/97, 0x61, 0x0, 0x0) mq_timedreceive(r0, &(0x7f00000000c0)=""/144, 0x90, 0x0, 0x0) fadvise64(r0, 0x0, 0x8, 0x0) mq_timedsend(r0, &(0x7f0000000180)="b8987b98b386ae88f580ea885ee27653e1563142a48e75cd13d8858a72e66b37d41b32642527055316c8bdaef4ac1dccee1b3900e8dbcac865b8cdcc545121b2c825816ec43c517a64e081321dfecc1f380c8118b97cd47d9c965d311105258645facdc6fb8584635b9b788763945afeaa47aed6", 0x74, 0x0, 0x0) [ 114.737717] binder: undelivered TRANSACTION_ERROR: 29201 [ 114.743483] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/23 05:19:07 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000000040)={{0x77359400}}, &(0x7f0000000000)) 2018/03/23 05:19:07 executing program 7: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x5c802861, 0x4) fsetxattr(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="62747266732e5d239b6f78622d7b736563757269747900000100000000020200000093ffffffffffffffff03cfd6d7560000000000000000000000ed13a3cefea34f2464440beeabdcba1a"], &(0x7f0000000040)='#ppp0\x00', 0xe, 0x2) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0x20004014, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/23 05:19:07 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x7b75c26e7aac8b23, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) fsync(r0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000000)) [ 114.805895] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/23 05:19:07 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x0, 0x0) sched_setaffinity(0x0, 0xfffffffffffffe08, &(0x7f0000000280)=0x6) ppoll(&(0x7f0000c50000)=[{r0}], 0x1, &(0x7f0000000180)={0x77359400}, &(0x7f0000000140), 0x8) ioctl$DRM_IOCTL_RES_CTX(r0, 0x5100, &(0x7f0000000240)={0x139, &(0x7f0000000100)}) fstat(r0, &(0x7f0000000080)) 2018/03/23 05:19:07 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0x19}}, 0xfffffffffffffe9c) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000051cf70)={0x2, {{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x88) clone(0x0, &(0x7f0000000040)="d100bddfe952c46d469de50a57950d49a9b39606eb405ff1a8201b081b640d80cc2c97fae3c60fdf745423984cfe6d2c2253779d408ada6efc56077cc520ce00d4d28d6e54425c9298fbb4071b4e9684a9c68fa5e3fcf0e1ba95b0307b91105fd912bb3ddb43eb735e6485dfce417b5fc2", &(0x7f000064b000), &(0x7f00000000c0), &(0x7f0000f40000)) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/sequencer\x00', 0x41, 0x0) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000000180)=""/210) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000440)=0x10000, &(0x7f0000000480)=0x4) r2 = fcntl$getown(r0, 0x9) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000000140)=r2) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000340)=@assoc_id=0x0, &(0x7f0000000380)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000003c0)={0x6, 0x2, 0x203, 0xf69, 0x6, 0x8, 0x1, 0xb761, r3}, &(0x7f0000000400)=0x20) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000fae000)=0x10) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000000280)={{0x0, 0x7fffffff}, 'port0\x00', 0x28, 0x802, 0x200, 0x8, 0x4, 0x2, 0xfffffffffffffffe, 0x0, 0x5, 0xbb5}) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000100), &(0x7f0000000500)=0xb) 2018/03/23 05:19:08 executing program 0: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040)="08000000200007fc0cbe5bd121aeab1810cc1a58f3dbe9c26cbc0d4bb295ad9c6cf17ba634c5137f66e262ce010cc356e7", 0x3) 2018/03/23 05:19:08 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000939f01)='net/anycast6\x00') r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'vlan0\x00', &(0x7f0000000000)=@ethtool_sfeatures={0x3b, 0x7, [{0x9, 0x6}, {0x4, 0x1f}, {0x0, 0x1}, {0x5}, {0x1, 0x3f}, {0x89, 0x1}, {0x401, 0xffffffff}]}}) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000001c0), 0x14) preadv(r0, &(0x7f0000002380)=[{&(0x7f0000000100)=""/95, 0x5f}], 0x1, 0x40000000000000) 2018/03/23 05:19:08 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x800) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000200)) r1 = open(&(0x7f0000000000)='./file0\x00', 0x80000, 0x10) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000080)={0x1, 0x0, 0x10001, 0x2}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f00000000c0)={0x4, r2}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x8800, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000003100)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r3, 0x29, 0x2d, &(0x7f0000003140)={0x1, {{0xa, 0x4e22, 0x3, @dev={0xfe, 0x80, [], 0xf}, 0x7}}}, 0x88) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x80802, 0x0) 2018/03/23 05:19:08 executing program 1: timer_create(0x0, &(0x7f0000580000)={0x0, 0x12, 0x0, @thr={&(0x7f0000f44000), &(0x7f0000ff5fd2)}}, &(0x7f00000c6000)) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) timer_settime(0x0, 0x800000000001, &(0x7f0000000100)={{0x0, r0+30000000}, {0x0, 0x9}}, &(0x7f0000000140)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x100, 0x0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000180)={0x5, 0x5, 0x0, 0x1d4000000000000, 0x4}) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x989680}}, &(0x7f00000000c0)) 2018/03/23 05:19:08 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pktcdvd/control\x00', 0x511200, 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0x3f, &(0x7f0000000100)="6aefe9ad01802cd1211d3408e01d18644c4d4f5ea79575db2dbd618e3adadd2b41fb1d51effeacdbf8bf262e7ff2286167af0273445c61cb4bb2076545423b23afea3b6e3ab8ae5b67a82a407800f26ef3700018d2310618a53835a14b3b02405ac2d316785969044cae4ae792cbc2c6ef8635e3f1a106e5779c093c513cd92d8b1226ffc9b84beeb91bfca6312c70c8f8b8fb446399737156cf9012692ef1dff6c6270de1ca9d9ee1ee124b685c07b1e616cbb3ed917d914cb5289f2e9465387251634079e2582b495d105f04168f732ecd3dd16e69a4a60e35a51b57e4e2f8077ef7646de2428ff497a81b799d94a20da02c", 0xf3) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = dup2(r0, r2) recvmmsg(r3, &(0x7f0000009d40)=[{{&(0x7f0000000200)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000001340)=[{&(0x7f0000000280)=""/14, 0xe}, {&(0x7f00000002c0)=""/69, 0x45}, {&(0x7f0000000340)=""/4096, 0x1000}], 0x3, &(0x7f0000001380)=""/239, 0xef, 0x2}, 0x7}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001480)=""/33, 0x21}, {&(0x7f00000014c0)=""/29, 0x1d}, {&(0x7f0000001500)=""/37, 0x25}, {&(0x7f0000001540)=""/240, 0xf0}, {&(0x7f0000001640)=""/51, 0x33}, {&(0x7f0000001680)=""/180, 0xb4}, {&(0x7f0000001740)=""/119, 0x77}], 0x7, &(0x7f0000001840)=""/167, 0xa7, 0x1}, 0x1}, {{&(0x7f0000001900)=@ethernet={0x0, @broadcast}, 0x80, &(0x7f0000002980)=[{&(0x7f0000001980)=""/4096, 0x1000}], 0x1, &(0x7f00000029c0)=""/129, 0x81, 0x101}, 0x80}, {{&(0x7f0000002a80)=@sco, 0x80, &(0x7f0000002c40)=[{&(0x7f0000002b00)=""/73, 0x49}, {&(0x7f0000002b80)=""/137, 0x89}], 0x2, &(0x7f0000002c80)=""/59, 0x3b, 0x5000000000}, 0x6}, {{&(0x7f0000002cc0)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x80, &(0x7f0000002f80)=[{&(0x7f0000002d40)=""/68, 0x44}, {&(0x7f0000002dc0)=""/225, 0xe1}, {&(0x7f0000002ec0)=""/130, 0x82}], 0x3, &(0x7f0000002fc0)=""/143, 0x8f, 0x3f}, 0x401}, {{&(0x7f0000003080)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000003200)=[{&(0x7f0000003100)=""/223, 0xdf}], 0x1, &(0x7f0000003240)=""/243, 0xf3, 0xbfb}, 0x5}, {{&(0x7f0000003340)=@pppoe={0x0, 0x0, {0x0, @random}}, 0x80, &(0x7f0000005700)=[{&(0x7f00000033c0)=""/226, 0xe2}, {&(0x7f00000034c0)=""/248, 0xf8}, {&(0x7f00000035c0)=""/4096, 0x1000}, {&(0x7f00000045c0)=""/4096, 0x1000}, {&(0x7f00000055c0)=""/150, 0x96}, {&(0x7f0000005680)=""/84, 0x54}], 0x6, 0x0, 0x0, 0xb80}}, {{0x0, 0x0, &(0x7f0000008a00)=[{&(0x7f0000005780)=""/4096, 0x1000}, {&(0x7f0000006780)=""/233, 0xe9}, {&(0x7f0000006880)=""/136, 0x88}, {&(0x7f0000006940)=""/4096, 0x1000}, {&(0x7f0000007940)=""/4096, 0x1000}, {&(0x7f0000008940)=""/158, 0x9e}], 0x6, &(0x7f0000008a80)=""/65, 0x41, 0xb66}, 0x2}, {{0x0, 0x0, &(0x7f0000008b80)=[{&(0x7f0000008b00)=""/73, 0x49}], 0x1, &(0x7f0000008bc0)=""/71, 0x47, 0x5}, 0x8001}, {{&(0x7f0000008c40)=@pptp={0x0, 0x0, {0x0, @multicast1}}, 0x80, &(0x7f0000008d00)=[{&(0x7f0000008cc0)=""/23, 0x17}], 0x1, &(0x7f0000008d40)=""/4096, 0x1000, 0x1f}, 0x9}], 0xa, 0x0, &(0x7f0000009fc0)={0x77359400}) ioctl$VT_SETMODE(r3, 0x5602, &(0x7f0000000000)={0x40, 0x1ff, 0x2, 0x81, 0x4ef0}) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000080)) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000040)={'syzkaller1\x00', {0x2, 0x4e23, @multicast2=0xe0000002}}) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) 2018/03/23 05:19:08 executing program 2: rt_sigreturn() r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f0000000340)={'filter\x00', 0xb9, "1b6d711f9136c2c0d1ff6a2ad54473aaf0f8d3af3028db872b6a69c63ed820bb06281bc86f8351badfdeeb7a711be8b754acc373dd3ff710dabf9b01b39e9f16be20ce0ed76c0149896c9b09bf767e9feffb6be987d492a0be13160460b80d863b82df3960be9509aecdd9ddfba8b0741b0a0bb4b98c57b0ed77060b39e3e0198cd790afd2842d64e43e07fa8a39fa3219f0354ae1c96e2e23a102db7c40dbfa4aeb8e137f7b9798d75e33c739389817e2b9635db48fca9420"}, &(0x7f0000000440)=0xdd) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0xff, 0x2, 0x2000000ff, 0x79d505fda1c4c177, 0x0, 0x5de, 0x40}, &(0x7f0000000080)=0xfffffea2) r3 = dup2(r2, r0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x3ff, 0x401, 0x9}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000140)={r4, 0x1}, &(0x7f0000000180)=0x8) r5 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f0000000300)={@empty, 0x0, 0x2}, 0xd7) getsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f00000001c0)=""/232, &(0x7f00000002c0)=0xe8) 2018/03/23 05:19:08 executing program 0: r0 = socket(0xa, 0x2, 0x0) recvfrom$ax25(r0, &(0x7f0000000000)=""/26, 0x1a, 0x10000, &(0x7f0000000040)={0x3, {"d7a799cafbcbdb"}, 0x6}, 0x10) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000004}, 0x1c) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) 2018/03/23 05:19:08 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000014fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvfrom$inet6(r0, &(0x7f0000000040)=""/4, 0x4, 0x0, &(0x7f0000000080)={0xa, 0x4e21, 0x5, @dev={0xfe, 0x80, [], 0x12}, 0xffffffffffffff63}, 0x1c) connect$inet6(r0, &(0x7f000000f000)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x1c) sendmsg(r0, &(0x7f0000000000)={0x0, 0x278, &(0x7f0000004fe0), 0x0, &(0x7f0000006000)}, 0x0) 2018/03/23 05:19:08 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x800000000000020) recvfrom(r0, &(0x7f00000000c0)=""/247, 0xf7, 0x120, 0x0, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000200)=0x8, &(0x7f0000000240)=0x2) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="200000001400cd0002009207a703712ea2b609b0f2000d00000000000037", @ANYRES32=0x0, @ANYBLOB="0800020000000000"], 0x20}, 0x1}, 0x0) 2018/03/23 05:19:08 executing program 2: setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="0d576aa5b72ceb3f97738795af87125e", 0x10) r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x3a) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/keychord\x00', 0x3ff, 0x0) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000000140)=""/7) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1, 0x1) ioctl$VT_OPENQRY(r2, 0x5600, &(0x7f0000000040)) sendmmsg(r0, &(0x7f00004d2f80)=[{{&(0x7f00001e4000)=@in={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10, &(0x7f000050d000), 0x0, &(0x7f0000b10d00)}}, {{&(0x7f0000236ff0)=@in={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10, &(0x7f0000622fd8)}}], 0x2, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000080)={0x0}) sendmsg$key(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000180)={0x2, 0x3, 0x0, 0x9, 0x11, 0x0, 0x70bd2a, 0x25dfdbfe, [@sadb_address={0x3, 0x17, 0x7f, 0x80, 0x0, @in={0x2, 0x4e24, @multicast1=0xe0000001}}, @sadb_lifetime={0x4, 0x7, 0xcf, 0x2, 0x7, 0x1}, @sadb_x_sec_ctx={0x4, 0x18, 0x1, 0x5, 0x12, "e3e571d2af0bc906aa660e2e3de5cfcd1669"}, @sadb_x_sa2={0x2, 0x13, 0x1, 0x0, 0x0, 0x10000}, @sadb_x_nat_t_type={0x1, 0x14, 0x7}, @sadb_x_nat_t_port={0x1, 0x15, 0x4e21}]}, 0x88}, 0x1}, 0x80) ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f00000000c0)={r3, 0x1}) 2018/03/23 05:19:08 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000002fc0)='/dev/rtc\x00', 0x42200, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000003000)) r1 = socket$netlink(0x10, 0x3, 0xfffffffffffffffd) getsockopt$sock_buf(r1, 0x1, 0x37, &(0x7f0000000040)=""/123, &(0x7f0000000100)=0x7b) 2018/03/23 05:19:08 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000000c0)={r2, @in6={{0xa, 0x4e20, 0xf7, @dev={0xfe, 0x80, [], 0x16}, 0x2}}, 0x7, 0x6, 0x0, 0x502}, &(0x7f00000001c0)=0x98) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000ff7000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000180)=0x2, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000ff7000), &(0x7f0000ff7000)=0x4) 2018/03/23 05:19:08 executing program 7: r0 = socket(0x10, 0x2, 0x9) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x200, 0x1) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f00000000c0)=0x4) write(r0, &(0x7f0000000440)="1f000000f90300ff0001000000200700090054000000010000000101006e9e6500000000bbffff74dd7e7293e25196fa", 0x30) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x412a40, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x80400, 0x0) dup(r2) 2018/03/23 05:19:08 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/igmp6\x00') getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@mcast2, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000000180)=0xe8) connect$packet(r1, &(0x7f00000001c0)={0x11, 0x1e, r2, 0x1, 0x400, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000680)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0xfc}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) sendto$inet(r0, &(0x7f0000617fc9), 0x84, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f000009cfe4)={&(0x7f000009ffa8)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(pcrypt(rfc4106(gcm(aes))))\x00'}, 0x80, &(0x7f0000398000)=[{&(0x7f0000697000)="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", 0x22c}], 0x1}, 0x0) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000200)}, {&(0x7f0000000240)="74e9e341be0bb749b8263a69fbd33c6da24af75d788be7e8e68389fe05841bb15a", 0x21}, {&(0x7f00000003c0)="a300a6801945c83f415cd2f4f2daacfcb260914dfd95b7ccb78dbe63df4d370908025affb04e63daa789a2c3ec52a3f3d871d03e450c2d2f120d6123410b636bc8883a522b5523036d7b97e77f69831dc975de0775262307fea87a99ad071bd64a943e439d39a5d50d66a0a418b3479a9aadf8b07fd1df916bc9b4a36c2237b6ae8b531d7ec510e4dd8e9552a11f4ba8", 0x90}, {&(0x7f00000006c0)="ad8a5110e067857d779b3f4a8a84e4be2f5b22a0e724cfabcf624373ac428b2fe097fa2e26f77607da9158f91e317da5cc78d2937c8b11e3fd36008836817e89f80387bcb36aa43953a46a282ae0622103ebb4645f21a6a1388d9deafd100fc9220635926e5371a005fb0c392982760545b48e63b5fb74e4d24970b830baa2db4765232ff8a9b47f1dd92dd99d8f89e41236e37b38b8dda51e8d2bde96f45450bc83e4111e07b12c175921347cbe952d384b4cd9577fdf6b9e5d37b088b5d5f13bf037f1a3b0048b16f1a7be918b8c7613c5865ff86be1760ce6dc75744468e380012922a73481fd549d44f1319f66488d29d83cc2", 0xf5}], 0x4) sendmsg$inet_sctp(r0, &(0x7f0000000580)={&(0x7f0000000340)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1c, &(0x7f0000000380)=[{&(0x7f0000001080)="30de661fa549cf74e3267553707815da24c64ecd52be99f0e539a377fab7d2ef799176ad983374c9a72cad62c2b29e5fc9884914c9725c6150c0e3ee617cacd25378c6b3efa221d4d45ef08f72333302efcafbd3d754c6e77c64b8b68c3718a18fde18e9875d40c5a9583cb8e796fc038e1c76ed087ac98921be8f6c6bac6c1438a68390cf80a1ab77c407b6ade1beee32da7231f709699f4250f9d107f9e501a1d33136e6061d3c5f0081374edb059aeb735c5820e88a0860403f9421afd12778578bd087179311e2380464dabc6b127b6d966a7abc3ecefd956a5d12ae0881bc2a1076821dcccc2dadb0f3b4b2e2a299ba9806f11cdf52599e2b29195d56ec2d9a8e69365b61baf3bc4806918148075acec2457f68b6d359b6cb4877bccd737a7129a7d790b6a85f1ff7732227aef590fd30336e92b3b2b779cd615ad8613b9c051e37e6f334d1b69cbe434cb10a4c115233e865b1e6e6a6fb57c90971b784e852192d4bf0650ef271e24c7273f76ad0a93b5cc509c966e61e1a54707f6589ee8ab06627bee1810808070175eb3d8b212c4a4870633aa8be764942c807573917ac2c343d1e6f0901afa00426f25fee517958091b54788fe422ca71b6d3864b143c98afb765e33bc3e4bd9d05a7858e7cd1e92ee6971489e1746900d855b3522152b1bf73a9e0871b1a478ba4df6e1c3630052bfd85e4f024ab574b9cc47408834d2ba1827259d0d24027e6c6f4054b199cfdcfb227e233e8adb40a090336bc387bfb2670e9b0f45f9a2513a94247cd096cffecc1ba7cc23fd9052c7145e7552342ba9c063b9535b185048ab2348ba06fc2da649d2a8b5b8d56f6459bf7193b2b7872d8323426c90d1b4ec7411f4cdc4b371f6bece5e04a4895e9dc04446370fc4657d39039d370939480dd070fde2e11379f7ad984203242ebf7687d22bd9104e7e03aeb91370e06af05bb75fb0a4703138003890305eb6eb9662c3b3f94eecd6a63e0675c1922e720dbb108b3d615678a29a12981ee04fa5251284971bbbe340061b8af87428b4de92a17e19744e62c9483a9c8dd4922d815ec4f8489e010f06766eb321ac243f0a6e3a527a25e607bdfa64b890c7bba1011d54996971b7da2a56d84e64539c46cec128ec67415b22acfe576e3afb8ad89c9f738c2b1c403f819e382098d87aa70efcdbadf54e7810fbc48abb9e58eefd3ddaf1de80921b93afe2b10bfffe47e17d55c88c7e4fe7309eebef241e8077f7fd864c5830e92c74e75dff7fca38d406a3f090b04b239f36d2d7ac56544eb8ae960f5dab5694a7a34306f866e0d55d7cf002e431a886ecfe437d045ebd178de095e780e2d2d80f3991c41cbf4ef12f75d5006d9a032aa649809c628e930c3ff4001754b306d3cc59f18f1505f0a02f60d0153c61487fddceb7e48d21ce92f0101972bf21e39d05b9258c9c1c738e74ad279191241e47832894971823faaa9a666ba179978aeed729c148e5eb06c483e9fceaedaf01b25984f8bd4531cfbcf1b38d5edebe47ac73604dc8e5820c336d4c8d1559c1730cefa34fd45e107ee7dac55c73b697e545c6acf3a5dcb1e13b6602ffbc47511ed543b5638cede38a133cd2ccce0668bfda037ee05142edcf2dc671aa5ec0d08cbdb9c334d61a0b17965cd19706c7b50eb075d3528ca8001fb799d0fedeba80f4109ba3d0f940db0f969e32ec546ca3a33c39a475610027a119a86f95825ba2e7909cb2ab9882db1d5395a8d472d0a1e03a3a6aaefdc5762bca15693c1de7d5b0f9b4efc3f93cad5803c44e2046ad1e9d11801c4cbb8346354f836b00652a1ed2880d46f125c52c4cc24550338a55552d5d2469cec29d9df58cc91c7416c1f4d4fc355fdc6b6b7df9f704290f0f6f84cabda5999b14484db5e861d0562ecce822860f4cb8885563669e50fe9b420d925f841bf629ae877fbc9326e52386d620bddb4d8497685e6d799cec67204445a0d2c6bf7e0c4bdb42371669fba3e5ba6dba1b0ca06d47bf7dd949f653011ddaebfcccfd3b517d06b2d3923d5bce62a4ccf376d16197ed4836590ea4d7bbf0bd4b131fa44b9681f530c957781b88a4e0dae39a6cd88054952ea81911a5e5e1ea9c9c040574009b084d03e15a49a975231bc58f710d324b5429b4d478ab7899c94e6a58ad07e6cc501d72a570b441147855958a1fc389411a405db320295291580ce6d1b19f1b0de5041d6c481a609124687fc3a6b4f6315130aa2580d923c8d9c8d8914636eef1715c2e2957e44e4b70b7f4988c5d8e283616e0b6088b430550b075284f24d94494c8f1db4b78803c761bd9e2bca09d31c2822a57098286ad1e610f85051edd8d436531fd76e9420df357632c5bb83b517d9b0f38d9e75a7293f21a3d7b5a6942c9cba1469673686aef5df8ec703d1fbf8d759abe5789df750a9a12ca23d517749f2971bf01a483f341cc2066c517c874658f53f62a34d98f1d90b4e7095d29c342544c7e9abbf4b6b2674a55c74a5a1aa62fd360b2e150713a31dc4b52d399da4b73e15eb5778a332acd5f05fc7df127975fa410d85d18bdb82b81df2e85349978bb6a0612c5abae443fad83946d379dd8f267b3151c8d414304a2ba3e45b2cbb77d0abf9ebcf71b9e8ac29d711a201baec96ff267782afb5a1dc974a4d919116e7b56642108f07d242348827f304a9e60e18b373b7f02e58193790e4c8b732adfb80ef3637da948a1e36d44e4e17a390b4d5c462685f8b182be1508c5f6cc839f338371092016275ac688197a23d2cea6305a024521c565fd3ee204d299db972f3a18c1a38b00a5a5b875604ebb3d75d218b66e2631f8d9a41492dfe4d15393c6aca5bdf1ce2a93fcd7bbb1976694e9412bae42c19bd9dfa2bf34379128b750cd89b200bc8153f53e2db8bdacfac0d210a47286266168377e4ddd034192fff66850b72c2c6101f9889bb5fea7bee9c9c810d48bac08b7964ad043b2f7a5083feaece3b1fcbe91b06d18941", 0x84e}], 0x1, &(0x7f0000000500), 0x0, 0x4000000}, 0x40010) 2018/03/23 05:19:08 executing program 4: clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x2) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x8040, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000040)) mprotect(&(0x7f00002c3000/0x2000)=nil, 0x2000, 0x0) mlockall(0x2000000005) 2018/03/23 05:19:08 executing program 1: pipe2(&(0x7f00005e4ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f000074eff8)=0x7) recvfrom(r1, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000000)=ANY=[], 0x0) dup2(r0, r2) prctl$getreaper(0x0, &(0x7f0000000000)) 2018/03/23 05:19:08 executing program 7: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)=0x0) r1 = syz_open_procfs(r0, &(0x7f000000fff4)='net/rt_acct\x00') pread64(r1, &(0x7f0000000000)=""/36, 0x24, 0x0) restart_syscall() madvise(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x2) 2018/03/23 05:19:08 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x4000000000001267, &(0x7f0000000040)) r1 = memfd_create(&(0x7f0000000140)='/dev/loop#\x00', 0x1) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f0000000180)={'TPROXY\x00'}, &(0x7f00000001c0)=0x1e) ioctl$TIOCSBRK(r1, 0x5427) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x80000, 0x0) read$eventfd(r2, &(0x7f0000000100), 0x8) accept4$ipx(r2, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x800) bind$ax25(r2, &(0x7f0000000200)={0x3, {"315b095d904754"}, 0x3ff}, 0x10) 2018/03/23 05:19:08 executing program 0: getrandom(&(0x7f0000000240)=""/34, 0x22, 0x3) prctl$setendian(0x14, 0x3) 2018/03/23 05:19:08 executing program 7: rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)) ftruncate(0xffffffffffffffff, 0x3d) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x14c00, 0x0) pause() r1 = getpid() sched_setattr(r1, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x8, 0x5, 0x7fffffff, 0x7fffffff, 0xffffffff}, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0x4, 0x4) 2018/03/23 05:19:08 executing program 5: r0 = socket$inet(0x2, 0x801, 0x2000000088) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001400)={0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000001440)={{{@in=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@remote}}, &(0x7f0000001540)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000001580)={@empty, 0x0, r2}) bind(r0, &(0x7f0000e79ff0)=@in={0x2, 0x4e20}, 0x10) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000000040)=0x1, 0x4) recvmsg(r0, &(0x7f0000f10fc8)={&(0x7f0000bff000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f00001ecfe0), 0x0, &(0x7f00000000c0)=""/79, 0x4f, 0x10}, 0x0) sendto$inet(r0, &(0x7f00000abeab), 0x0, 0x0, &(0x7f0000e81ff0)={0x2, 0x4e20}, 0x10) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x800, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00000013c0)={'ifb0\x00', {0x2, 0x4e21}}) ioctl$EVIOCGKEYCODE_V2(r3, 0x80284504, &(0x7f0000000080)=""/49) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_netfilter(r3, &(0x7f0000001380)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000001340)={&(0x7f0000000240)={0x10dc, 0xc, 0xf, 0x600, 0x70bd26, 0x25dfdbfd, {0x0, 0x0, 0xa}, [@generic="6a88f4488b3420ec5d20a8d334790be93e4a34d6932cf51ccd02dc9d788deff4e0323e9685caf401746a5dd47d8279ed2b30066cbeb856c9e13c9f57bed121dd6a61ed4faaf59a2a5fbe1489547d172de7ba0d2128953c5d49390bd98e9d28b2383b90ec6485", @nested={0x101c, 0x25, [@typed={0x8, 0x5d, @uid=r4}, @typed={0xc, 0x4, @u64}, @typed={0x1004, 0x18, @binary="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"}]}, @nested={0x38, 0x1b, [@typed={0xc, 0x5e, @u64=0xfff}, @generic="10fcb50d33d5230ccd84b91d653382057d8d7d9ee46dd9b8d42ab44c5c6d2b00e1aa2a9742c10a"]}, @nested={0xc, 0x7d, [@typed={0x8, 0x6, @ipv4=@multicast1=0xe0000001}]}]}, 0x10dc}, 0x1}, 0x20000000) 2018/03/23 05:19:08 executing program 1: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000000000)='-\x00', 0x840, 0x80, &(0x7f0000000080)={0x5a6, 0x2, 0xffffffffffffffff, 0x9, 0x5, 0x0, 0x2, 0x80000001}) mq_notify(r0, &(0x7f0000001140)={0x0, 0x1b, 0x0, @thr={&(0x7f00000000c0)="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", &(0x7f00000010c0)="4a2c4336987d43051df2bf346c01f64028048b7901ff9fed8b6af4c48704cf259eb0ee3bc731e97c9d778d4794dc7e444c23dff386e1aafb3389844399bfc0e2233a78f7da2f2f0b8ebf02c1b8318928e12375f3134814c08833ea0ec7df03135eaa679f8162"}}) r1 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$sock_int(r1, 0x1, 0x6, &(0x7f0000000040), 0x4) 2018/03/23 05:19:08 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000fd5f0f)=""/1, 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd0ffc)) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000000)) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f0000000180)={r3, 0x3}) pipe(&(0x7f0000000040)={0xffffffffffffffff}) bind$vsock_stream(r4, &(0x7f0000000080)={0x28, 0x0, 0x2711, @my=0x0}, 0x10) 2018/03/23 05:19:08 executing program 3: r0 = socket(0x11, 0x3, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0x26, "e005dd68d1196367e8f5a33c61b5d1668f5fb69e51952a5934659cd0fb8859b0c77d8bbed4be"}, &(0x7f0000000100)=0x2e) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={r1, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x7, 0x200, 0x8000, 0x5, 0x20}, &(0x7f0000000240)=0x98) getsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000000080), &(0x7f00000000c0)=0x4) syz_open_dev$random(&(0x7f0000000280)='/dev/random\x00', 0x0, 0x2000) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40, 0x0) ioctl$EVIOCSABS3F(r2, 0x401845ff, &(0x7f0000000140)={0xfffffffffffffffc, 0x355, 0x6, 0x0, 0x401, 0x7b8}) mmap(&(0x7f0000fe9000/0x14000)=nil, 0x14000, 0x0, 0x11, r0, 0x100000000000) 2018/03/23 05:19:08 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000ba2000)='net/arp\x00') mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x800000000004, 0x31, 0xffffffffffffffff, 0x0) fsetxattr(r1, &(0x7f0000fdaff9)=@random={'btrfs.', '\x00'}, &(0x7f00007db000)='bcsf0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x10, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x11, &(0x7f0000000040)=0x100000002, 0x323) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) 2018/03/23 05:19:08 executing program 0: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000000100)={0xfffffffffffffffe}, 0x0, 0x8) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x48, 0x33, 0x130, 0x70bd28, 0x25dfdbfe, {0x1}, [@nested={0x34, 0x81, [@typed={0x8, 0x84, @pid=r0}, @typed={0x14, 0x88, @ipv6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, @typed={0x14, 0xd, @ipv6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x4}, 0x20000041) rt_tgsigqueueinfo(r0, r1, 0x7, &(0x7f00003efff0)={0x0, 0x0, 0x2fffd}) read(0xffffffffffffffff, &(0x7f0000000000)=""/128, 0x80) signalfd4(0xffffffffffffffff, &(0x7f0000a71ff8)={0x64}, 0x8, 0x0) 2018/03/23 05:19:08 executing program 1: seccomp(0x1, 0x0, &(0x7f0000000000)={0x2, &(0x7f0000004fe8)=[{0x5c}, {0x6, 0x0, 0x0, 0xfffffffffffffffa}]}) mincore(&(0x7f0000145000/0xc00000)=nil, 0xc00000, &(0x7f0000e66000)) 2018/03/23 05:19:08 executing program 6: clone(0x0, &(0x7f00000000c0), &(0x7f0000000180), &(0x7f0000003ffc), &(0x7f0000002000)) mmap(&(0x7f0000000000/0x24e000)=nil, 0x24e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x6000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000040)) waitid(0x0, 0x0, &(0x7f0000002ff9), 0xc1000006, 0x0) 2018/03/23 05:19:08 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x42, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200001, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000001700)='net/ptype\x00') sendfile(r0, r2, &(0x7f0000000040), 0x100000000081) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f00000000c0)) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000000080)=0x8) 2018/03/23 05:19:08 executing program 7: r0 = open(&(0x7f0000000040)='./file1\x00', 0x10000000080044, 0x0) fcntl$setlease(r0, 0x400, 0x0) rename(&(0x7f0000000080)='./file1\x00', &(0x7f00007c7000)='./file1\x00') rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000de0ff0), &(0x7f0000039ff0)={0x0, 0x8000000}, 0x8) unshare(0x28060400) exit(0x0) creat(&(0x7f0000fdeff8)='./file1\x00', 0x0) 2018/03/23 05:19:08 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000fecffc)=0x4, 0x47) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r1, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) readv(r0, &(0x7f0000000580)=[{&(0x7f0000000500)=""/78, 0x4e}], 0x1) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0xfffffffffffffffc, 0x31, 0xffffffffffffffff, 0x0) r2 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x1c) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x1f}, &(0x7f00000000c0)=0x8) fremovexattr(r2, &(0x7f0000000180)=@random={'security.', '*cgroupem1(vboxnet1\x00'}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000100)={r3, 0x1f}, &(0x7f0000000140)=0x8) writev(r1, &(0x7f0000818ff0)=[{&(0x7f000016bde8)='\v', 0x1}], 0x1) 2018/03/23 05:19:08 executing program 3: pselect6(0x40, &(0x7f0000000000)={0x5, 0x4, 0x3dc9, 0x2, 0x4, 0x5, 0x1, 0x8}, &(0x7f0000000040)={0x7f, 0x3, 0x10001, 0x9, 0x9, 0xfffffffffffffffb, 0xaf7}, &(0x7f0000000080)={0xffff, 0x0, 0x9, 0x40000000000, 0x6, 0xffffffff, 0x3, 0x3}, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000180)={&(0x7f0000000140)={0xe}, 0x8}) futex(&(0x7f0000000100), 0x5, 0x0, &(0x7f0000000200)={0x0, 0x989680}, &(0x7f00000001c0), 0x10000000) 2018/03/23 05:19:08 executing program 4: timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000f7a000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) sendfile(r1, r0, &(0x7f0000f28ff8), 0x100000002) r2 = getpgid(0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) r3 = creat(&(0x7f0000000bc0)='./bus\x00', 0x0) write(0xffffffffffffffff, &(0x7f0000000000), 0x0) tkill(r2, 0x1000000000016) socket$inet(0x2, 0x80000, 0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000040)=0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000000080)=ANY=[@ANYRES32=r4, @ANYBLOB="3e000000f59fba1e1a7b6121d440c1c5f92ac55e3bd8be8e4fa3317683c5566f4226fe772176cad587a205a84d25061c474cd2"], &(0x7f0000000100)=0x46) 2018/03/23 05:19:08 executing program 1: r0 = socket$packet(0x11, 0x800000004, 0x300) r1 = socket$inet6(0xa, 0x200000002, 0x0) sendto$inet6(r1, &(0x7f0000c6dfff), 0x0, 0x0, &(0x7f000032ffe4)={0xa, 0x4e20}, 0x1c) recvmmsg(r0, &(0x7f00000036c0)=[{{&(0x7f0000003500)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x32, &(0x7f00000035c0), 0x0, &(0x7f0000003600)=""/150, 0x96}}], 0x1, 0x20, &(0x7f0000003780)) INIT: Id "3" respawning too fast: disabled for 5 minutes INIT: Id "4" respawning too fast: disabled for 5 minutes INIT: Id "5" respawning too fast: disabled for 5 minutes INIT: Id "1" respawning too fast: disabled for 5 minutes INIT: Id "2" respawning too fast: disabled for 5 minutes 2018/03/23 05:19:09 executing program 0: r0 = socket$inet6(0xa, 0x80001, 0x0) getsockname(r0, &(0x7f0000000080)=@alg, &(0x7f0000000000)=0x80) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x4ff, 0x4) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f00009e2ffc), 0x4) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000000140)) 2018/03/23 05:19:09 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x80, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000000040)=""/142) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)=ANY=[@ANYBLOB="020d000010000000000000000000000003000600000000000200000031ebf8c7000000000000000003000500000000000200000000000000000000000000000008001200020001000000000000000000100000000303000000120000000000001d00000100000000000000000000ffffe0000001000000000000000000000000"], 0x80}, 0x1}, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x4) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000140)) getsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 2018/03/23 05:19:09 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) flistxattr(r0, &(0x7f0000000240)=""/248, 0xf8) r1 = memfd_create(&(0x7f0000000200)="2d7e70f722393000ab", 0x0) pwrite64(r1, &(0x7f0000b1cfd3)='/\'', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) r2 = getuid() quotactl(0x6, &(0x7f0000000080)='./file0\x00', r2, &(0x7f00000000c0)="e51ea2e6a0d5209479e5e02b4fabb5d9fa8683de7061423aed2495cc00ba612a56f0b92c8a5033687563ef16b4aed98c478d1d5e6553c8127aa2e9ad49f0803422d09f53ad5cee16af82d5ba481c3f2bca565b4b4b0de569cdb30f0249e8014cc7dc5b0056026d04b5ae782322cc6e7c388d25060e3617d897f2c5fa8f4acc0df74d8d1d3f690c5cb594ac0e6eecc0ed1133cac8c921e09a0e3141b0be65b44b0e94100b212aea220eb375b75fb90161b087211866a6a17a87bcb256861200d0aafa514ebdab08609f8e6f268a4b665d18d0dc1dd6b24f6f665877e0f7fe1df4") symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000040)='./file1\x00') r3 = creat(&(0x7f0000000340)='./file0\x00', 0x0) sendfile(r3, r1, &(0x7f0000000000), 0x4) 2018/03/23 05:19:09 executing program 1: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x49, &(0x7f0000179000), 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x40000, 0x0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000040)=""/123) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) socket$l2tp(0x18, 0x1, 0x1) 2018/03/23 05:19:09 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x80000, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffe000/0x2000)=nil, 0x2000}) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000000)={{0x2, 0x0, @multicast1=0xe0000001}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x0, {0x2, 0x0, @multicast1=0xe0000001}, 'sit0\x00'}) 2018/03/23 05:19:09 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x2) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000380)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@dellink={0x34, 0x11, 0x329, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_IFNAME={0x14, 0x3, 'teql0\x00'}]}, 0x34}, 0x1, 0x0, 0x0, 0xfffffffffffffffe}, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000100)=0xc) process_vm_readv(r2, &(0x7f00000005c0)=[{&(0x7f0000000180)=""/10, 0xa}, {&(0x7f00000001c0)=""/20, 0x14}, {&(0x7f0000000200)=""/186, 0xba}, {&(0x7f00000002c0)=""/148, 0x94}, {&(0x7f00000003c0)=""/94, 0x5e}, {&(0x7f0000000440)=""/169, 0xa9}, {&(0x7f0000000500)=""/180, 0xb4}], 0x7, &(0x7f0000000880)=[{&(0x7f0000000640)=""/54, 0x36}, {&(0x7f0000000680)}, {&(0x7f00000006c0)=""/42, 0x2a}, {&(0x7f0000000700)=""/38, 0x26}, {&(0x7f0000000740)=""/66, 0x42}, {&(0x7f00000007c0)=""/141, 0x8d}], 0x6, 0x0) syncfs(r0) 2018/03/23 05:19:09 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x400000701002, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000040)) r1 = syz_open_dev$random(&(0x7f0000001000)='/dev/random\x00', 0x0, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000003ff4)={0x4}) fadvise64(r1, 0x0, 0x9, 0x1) poll(&(0x7f0000dacfe0)=[{r2}], 0x2000000000000048, 0x5) 2018/03/23 05:19:09 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000100)=0x1c, 0x80800) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000340)=ANY=[@ANYBLOB="02050000e0a7020025a483f98ad642cf8e7994e76d420e1766e9e17443986c5c97f7eb924b77e53f78c46bda18f8355c920898755d41c4a8220bc2330ce2bed1206c9c119db74642eed880820a367889f98d898fb25b67c1c7d8d35d24fd1fe98c6a62f8a27081df2842a4d5cf1e422103f08580a2579430d2ace2423d3e39"], &(0x7f00000001c0)=0x1) bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000df8ffc)=0x4, 0x4) sendto$inet(r0, &(0x7f0000de1fff)='U', 0x1, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f0000000280)=""/157, 0x2a0, 0x10000, &(0x7f0000000240)={0x2, 0x4e20, @multicast2=0xe0000002}, 0xc9613703e5a81717) setsockopt$sock_int(r0, 0x1, 0xc, &(0x7f0000000540), 0x2d4) setsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000000180)={@multicast1=0xe0000001}, 0x8) sendto$inet(r0, &(0x7f0000000000)="b4ffef758016968dfc9b27f5e496fc20a111f8a18a21f553fb6a7e8a850352114632e23ea264c6d17135c367881d9ab2486661b51151f6da6d8283ec07330ef2a163f2a4d43cb31d4ec7f50b0d078d4b5f45f1a32ad9599bf55a2ff551f7327ea72f0507d9372d", 0x67, 0x4800, &(0x7f0000000080)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000140)="aa", 0x1, 0xc040, 0x0, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000440)={@in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0xfffffffffffffff3, 0x4, 0x10000, "85e0ffb35e9f12ce5ef0e6c6b96d497d91e3b12c46cbb45446d9f41eefe60f53abcd6ea7a7d4765f33886ab5f404470bce6c2d556e86ec274adcf229fc561165d091ac55a08f4610e53841b4ed764e42"}, 0xd8) sendto$inet(r0, &(0x7f0000b0c000)="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", 0x801, 0xc004, 0x0, 0x0) recvmsg(r1, &(0x7f0000df6fc8)={&(0x7f00000003c0)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000df6f74)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000000580)=""/94, 0x5e}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0xe6}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000000600)=""/49, 0x31}], 0x9, &(0x7f0000000640)=""/7, 0x7, 0x8000}, 0x10001) 2018/03/23 05:19:09 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000380)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'gre0\x00', 0x800000000003}) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000480)={0x0, {0x2, 0x0, @broadcast=0xffffffff}, {0x2}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x1ed, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000440)='gre0\x00'}) sendto$inet(r0, &(0x7f0000000000)="5471b8fc7b93d797704af34f8d8b7f7cfd7294ad0f72d5109a7fa8d9927288ecab5979ecc75bde5b493c62b0f64b828332f31421c23d447b3f9364cf897c15d64d0626226be0aa5e570aa6f3fd7b0e52e14a71970d4508c86642fa84e615260d446338eb604e753f757cac9bc1dc4e9836d65e88db83f5828416852a4e2c6b85155d951d9d1b45f155", 0x89, 0x80, 0x0, 0x0) r2 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f00000000c0)={0x0, 0x8, 0x8, 0xfcf, 0x2, 0x7fff}) 2018/03/23 05:19:09 executing program 3: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) listen(r0, 0x3) r1 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r1, 0x808000089f2, &(0x7f0000000040)={'sit0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) 2018/03/23 05:19:09 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mincore(&(0x7f0000ff9000/0x4000)=nil, 0x4000, &(0x7f0000000000)=""/41) fchdir(r0) 2018/03/23 05:19:09 executing program 5: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) poll(&(0x7f0000000080)=[{r0, 0x4001}, {0xffffffffffffffff, 0x2}], 0x2, 0x0) r1 = memfd_create(&(0x7f00000002c0)='\x00', 0x100000000002) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000079a000)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000100)={0x6, 0x8db5, 0x8, 0xffffffff, 0x7fff, 0x3, 0x2, 0x9, 0x0}, &(0x7f0000000140)=0x20) sendto$unix(r2, &(0x7f0000000040)="6a360afb5fbf92396796b6dd92bbec02573aff12969a7753037d06688d8f3a9d57e8edbbbd388af7", 0x28, 0x4000040, 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000180)={r3, 0x8}, &(0x7f00000001c0)=0x8) ioctl$EVIOCGSND(r2, 0xc0045401, &(0x7f0000de6000)=""/149) 2018/03/23 05:19:09 executing program 7: unshare(0x8000000) setpriority(0x0, 0x0, 0x9) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2}) mq_timedreceive(r0, &(0x7f0000000340)=""/97, 0x1c1, 0x0, 0x0) setpriority(0x0, 0x0, 0x4) mq_timedreceive(r0, &(0x7f00000000c0)=""/144, 0x90, 0x0, 0x0) mq_timedreceive(r0, &(0x7f0000000200)=""/181, 0xb5, 0x0, &(0x7f0000000180)={0x0, 0x1c9c380}) mremap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1000, 0x0, &(0x7f0000fff000/0x1000)=nil) 2018/03/23 05:19:09 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) flistxattr(r1, &(0x7f0000000200)=""/214, 0xfdae) pread64(r0, &(0x7f0000000040)=""/8, 0x8, 0x20000) 2018/03/23 05:19:09 executing program 6: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000000000), 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2008}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x44, r1, 0x120, 0x70bd28, 0x25dfdbfe, {0x3}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_AF={0x8, 0x2}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e22}]}, 0x44}, 0x1, 0x0, 0x0, 0x4000}, 0x48000) setsockopt$ax25_int(r0, 0x101, 0xc, &(0x7f0000000080)=0x8, 0x4) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000dac000)={0x77359400}, &(0x7f0000000280), 0x0) 2018/03/23 05:19:09 executing program 3: setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000000100)=@req3={0x0, 0x0, 0x0, 0x5}, 0x1c) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000000140)=""/126) r1 = syz_open_procfs(0x0, &(0x7f0000000340)='cmdline\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000080)=""/1, 0x1}], 0x2000000000000021, 0x0) 2018/03/23 05:19:09 executing program 2: ioctl$SNDRV_TIMER_IOCTL_GPARAMS(0xffffffffffffffff, 0x40485404, &(0x7f0000000000)={{0xffffffffffffffff, 0x3, 0xcd, 0x3, 0xe}, 0x5, 0x9}) writev(0xffffffffffffffff, &(0x7f00003c4000)=[{&(0x7f000008e000)="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", 0x2f0}], 0x1) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x3f, &(0x7f0000000080)=""/84, &(0x7f0000000100)=0x54) 2018/03/23 05:19:09 executing program 0: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00009f2000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00006b8ff0)={&(0x7f0000000100)=ANY=[]}, 0x1}, 0x4000000) r0 = syz_open_dev$usbmon(&(0x7f0000000580)='/dev/usbmon#\x00', 0x0, 0x480000) socketpair$inet(0x2, 0x1, 0x6, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/enforce\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000005c0)={0x0, 0x8000, 0x7, 0xfffffffffffffffe}, &(0x7f0000000600)=0x10) ioctl$int_out(r1, 0x5462, &(0x7f0000000180)) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000640)={r2, 0x800, 0xfffffffffffff800, 0x18e4}, &(0x7f0000000680)=0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r4, &(0x7f0000001380), 0x1000000000000094) fsetxattr(r4, &(0x7f0000000080)=@random={'btrfs.', '-.*\x00'}, &(0x7f0000000140)='/dev/usbmon#\x00', 0xd, 0x2) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000), 0x7fff) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000340)=@sack_info={r3, 0x1ff, 0x7fff}, 0xc) r5 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x2c, r5, 0x200, 0x70bd29, 0x25dfdbfb, {0x3}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0xbf}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) 2018/03/23 05:19:09 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) recvfrom(r0, &(0x7f0000c6ffba)=""/70, 0x46, 0x0, &(0x7f0000719000)=@nfc={0x27}, 0x10) poll(&(0x7f0000349fe0)=[{r0}], 0x1, 0xb68) sendto$inet(r0, &(0x7f0000d38f95), 0x0, 0x400c000, &(0x7f0000fa2000)={0x2, 0x4e20}, 0x10) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000040)=@sack_info={0x0, 0x4, 0x1}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000000c0)={r2, @in6={{0xa, 0x4e21, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}, 0x7, 0x80}, &(0x7f0000000180)=0x90) sendto$inet(r0, &(0x7f000013c000), 0x0, 0x0, 0x0, 0x0) 2018/03/23 05:19:09 executing program 5: socket$inet6(0xa, 0x400000000000000, 0x2c) r0 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @hyper}, 0x10, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0xad8f2fedb4f7c03a, r0, 0x0) getsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/23 05:19:09 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000aff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000000fc8)={&(0x7f0000238ff8)=@abs, 0xfffffe36, &(0x7f00000001c0), 0x0, &(0x7f00006f3fe8)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32=r0, @ANYBLOB='\x00'], 0x18}, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x2140, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x2, 0x30, 0x930a, 0x10001}, &(0x7f0000000100)=0x18) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000140)={r4, 0x1495}, &(0x7f0000000180)=0x8) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000), 0x147, &(0x7f000000c000), 0xfc13}, 0x0) unlink(&(0x7f0000000040)='./file0\x00') 2018/03/23 05:19:09 executing program 3: r0 = socket$unix(0x1, 0x3, 0x0) recvmmsg(r0, &(0x7f0000000ac0)=[{{&(0x7f0000000040)=@can, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000100)=""/23, 0x17}, {&(0x7f0000000140)=""/68, 0x44}], 0x2, 0x0, 0x0, 0x9}, 0x4}, {{&(0x7f0000000200)=@hci, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000280)=""/210, 0xd2}, {&(0x7f0000000380)=""/62, 0x3e}, {&(0x7f00000003c0)=""/226, 0xe2}, {&(0x7f00000004c0)=""/11, 0xb}, {&(0x7f0000000500)=""/252, 0xfc}, {&(0x7f0000000600)=""/144, 0x90}], 0x6, &(0x7f0000000740)=""/9, 0x9, 0x9509}, 0x6}, {{&(0x7f0000000780)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000a80)=[{&(0x7f0000000800)=""/226, 0xe2}, {&(0x7f0000000900)=""/153, 0x99}, {&(0x7f00000009c0)=""/177, 0xb1}], 0x3, 0x0, 0x0, 0xfffffffffffff800}, 0x58}], 0x3, 0x12001, &(0x7f0000000b80)={0x0, 0x1c9c380}) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000bc0)=ANY=[@ANYBLOB="00ffffffffffffff0180000000000000002b4dd84295b5387100000000000000ac"]) 2018/03/23 05:19:09 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) shutdown(r0, 0x1) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f00006e6000), 0x0, 0x4000, 0x0, 0x0) sendto$ax25(r1, &(0x7f0000000000)="f68ed264320f98029775173d80e7b7b664dcb8", 0x13, 0x4000000, 0x0, 0x0) 2018/03/23 05:19:09 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000001c0)='net/arp\x00') accept4$packet(0xffffffffffffff9c, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x14, 0x80000) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000280)={@empty, @dev={0xfe, 0x80, [], 0x19}, @dev={0xfe, 0x80, [], 0x13}, 0xffffffff00000000, 0x7ff, 0x4, 0x400, 0xfffffffffffffffe, 0x120000, r1}) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='clear_refs\x00') setsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f0000000300), 0x4) writev(r2, &(0x7f00000000c0)=[{&(0x7f0000000340)="6a65287eceae222115041ca158a5ef4c939df4e05d8b95f27fe0c83439456bc247e94d841b47b3c5ffaf25918ceeda6c5836dfff"}, {&(0x7f0000000480)="1b76e07d8e8e9ed9810e96b1f98fbc478a84ba9126f224a0a998668cc8b1c6e7754712046a6c8600d7986999c3dfc3672aa356d03d7ac1da644552d4f25fc771be044c0771e8ff387f2eadd62e69f60ada40ff4a61d4d2306ae3f3e40dd8b7b6270b5156505722ed18380b01f8f874be66fc86c5ddbef0e358971564b040b3323fb0a8239e1e896680e1aa2db96290faa19b", 0xffffffffffffff15}, {&(0x7f0000000380)="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", 0x3d7}], 0x1) setsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000000000)=0x549c20f8, 0x2) accept4$packet(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000140)=0x14, 0x800) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000000180)=r3) ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f0000000040)) 2018/03/23 05:19:09 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000100)={0x0, 0x2}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000180)={r1, 0x18, "5d2eccaf1128d15429de7a7d4118d0ffb17d3e311b94efa0"}, &(0x7f00000001c0)=0x20) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x101802, 0x0) ioctl$TCSETS(r2, 0x5402, &(0x7f0000b6bfdc)) pwrite64(r2, &(0x7f0000000000)="c064c372b43c7e7294000bfff3d40060", 0x10, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f0000000040)={0x6, 0x1ff, 0x2, 0x7, 0x0, 0x10001}) 2018/03/23 05:19:09 executing program 0: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x0, 0x84132, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040)=0x2, 0x4) munmap(&(0x7f000053d000/0x1000)=nil, 0x1000) mlock(&(0x7f000053a000/0x3000)=nil, 0x3000) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) 2018/03/23 05:19:10 executing program 6: r0 = inotify_init1(0x0) inotify_rm_watch(r0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f3ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r1, 0x40045108, &(0x7f00000000c0)) 2018/03/23 05:19:10 executing program 7: r0 = open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x2, 0x20}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000100)={r1, 0xc7, "93263fd587f78db3ce54427859a1dcb0bec6ad146832fcb672d256afa2a383a38122b53ed43a777a9bb2374e0c2221feb73a439164807e2ad4cdbc196fc07648318db17438738b19a6f5102986a0ceed577778b44ee04926d76118096666268a003e03adc944f8f1f6e9c9dfe457639cae974a754831ccc86477da57e6e6cf1853f81c24eb89191202680903b0d4ed6f179be302e098a827058d055d3fb2439110e8b392f8c951a892f40d457493f5782ea11dbaf18b7227957524ef9ab256de62948b185b8f0f"}, &(0x7f0000000200)=0xcf) fcntl$setlease(r0, 0x400, 0x0) rename(&(0x7f0000fdbff8)='./file0\x00', &(0x7f0000887ff8)='./file1\x00') clock_getres(0x3, &(0x7f0000000040)) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000de0ff0), &(0x7f0000039ff0)={0x0, 0x8000000}, 0x8) rt_sigprocmask(0x0, &(0x7f0000000000)={0xffffffffffffff00}, 0x0, 0x8) creat(&(0x7f0000fdeff8)='./file1\x00', 0x0) 2018/03/23 05:19:10 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000600)={&(0x7f0000000000)=ANY=[@ANYBLOB="2000000000000000000000000000000000000000a7a9b1e95a20b42eba8d444946b605125b9b075b1d82be", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20}, 0x1}, 0x0) 2018/03/23 05:19:10 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000ed3000)=0x3e, 0x4) bind$inet6(r0, &(0x7f0000afe000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r1 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000e00000)=0x3f, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x8, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f0000000080)=0x10, 0x4) 2018/03/23 05:19:10 executing program 3: symlink(&(0x7f0000000140)='./control\x00', &(0x7f000000affa)='./bus\x00') symlink(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000080)='./control\x00') syz_fuseblk_mount(&(0x7f0000000180)='./control\x00', &(0x7f00000000c0)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) 2018/03/23 05:19:10 executing program 3: unshare(0x400) timerfd_create(0x2, 0x80800) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000a9bff8), 0x8, 0x0) flock(r0, 0x2) 2018/03/23 05:19:10 executing program 5: r0 = memfd_create(&(0x7f0000d0bffe)="7b10", 0x3) pwritev(r0, &(0x7f0000000340)=[{&(0x7f0000000040)="abf20a96c7b628feb8633e609847bc25a1405dd4458d285d3725560f1f10ed499fa7f570801b7904eebe315a430ba44643528742fe069681de311f9077a561c3454cb4ef790285b5cbae08cea21d656b2b23acab23e77161fe676203421c350c3d3fb7c37b49930b2c04c35d7242813e178f988aa3306c6a37933ad05e4af42a7e179431956d6bc3104288ca770363c497f3dbc118d61b14378394216c36205ead954b03df7cfcff958e74458aedb440cd4abfb55f", 0xb5}, {&(0x7f0000000100)="7162b35eabc026c20daa9c6b", 0xc}, {&(0x7f0000000140)="6ea625373950d5d37f6a0a1db78f4939cd5f4442f16c8318c45001c653669737d28e914ee0cfb299af37a1564d9b0cf76d37c12f45c8675c3eded73639dd6b34d7aa3e5c3d1cfc072fcde9b5acb85a5ec9aa17e8b3749411e07191ef3cdaba4c43fad4c4cf03e2a608561e77674b00f45ba2b8e68a194fb61669fd646cbcbd4cfa6555131898b54755381db047a4efee8b981f2d1eb286d40baaf5a5c97b9499", 0xa0}, {&(0x7f0000000200)="aaecf62e5907cc9e3976c49c0e15a896e7c35e89d3ada192148bd9c01aad6126ecfba7e4b7227523b0a924fa1110b2a90302c6b799bc6df5b821aeb2e0b314182ac7a225b58fdaa3dd030e0346545c887968b0053c57870f971053942d253ed0dcab80e03cbd23d322db48700ac025ab1fc6a6fe23ed03bace756f11d332459867c877cdfbcfc1274c6cd469a80a1b12d3ab080cd7e7d2e0fb1eb571d17afd20b5e8b79e", 0xa4}, {&(0x7f00000002c0)="18ee9337d4bbac79f5b8574cde16b1aab573067edcfb84d52fe36b4ff90eae145b8905d608990986fb5522a618f8e15d244a6fef7618c83e267636a8876c12254258f8fb10e074f536d10c", 0x4b}], 0x5, 0x8000000000) fcntl$addseals(r0, 0x409, 0xc) sendfile(r0, r0, &(0x7f00000ddff8), 0xe2) 2018/03/23 05:19:10 executing program 4: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$notify(r0, 0x402, 0x80000000) r1 = socket(0x200400000010, 0x2, 0x0) write(r1, &(0x7f0000000000)="240000002a007f0000004000000000000029f6ff010000000000000008ffffff0100ff10", 0x24) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000080)=[{0xf, 0x87de8d8}, {0xb, 0x2}, {0x4, 0x5}, {0xc, 0x3}, {0x0, 0x80000001}, {0x4, 0x20}], 0x6) 2018/03/23 05:19:10 executing program 7: mkdir(&(0x7f000063543e)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000fddff8)='./file0\x00') mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000ab4000)='qnx6\x00', 0x2003002, 0x0) unshare(0x200) chdir(&(0x7f0000bddc23)='./file0\x00') poll(&(0x7f00006cd000), 0x0, 0xff) pivot_root(&(0x7f0000797ff8)='./file0\x00', &(0x7f0000118ff8)='./file0\x00') symlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') pipe(&(0x7f0000000100)={0xffffffffffffffff}) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000140)=0x4, 0x4) pivot_root(&(0x7f0000359ff8)='./file0\x00', &(0x7f0000000040)='./file0\x00') 2018/03/23 05:19:10 executing program 2: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x800, 0x10}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000140)={r1, 0x200}, 0x8) fcntl$getown(r0, 0x9) clock_nanosleep(0xfffffffffffffffa, 0x0, &(0x7f0000000000), &(0x7f0000000040)) 2018/03/23 05:19:10 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x80, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x14) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000000c0)={{{@in, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@remote}}, &(0x7f00000001c0)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000200)={{{@in6, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e21, 0xffffffff, 0x4e24, 0x0, 0x2, 0x20, 0x0, 0x7f, r1, r2}, {0x7, 0x1, 0x0, 0x2, 0x0, 0xffffffff, 0x8, 0x400}, {0x0, 0x7, 0x0, 0xffffffffffff8000}, 0x1, 0x6e6bb9, 0x0, 0x0, 0x2, 0x3}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d6, 0xff}, 0xa, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x3501, 0x2, 0x3, 0x1, 0xfffffffffffffff9, 0x5}}, 0xe8) r3 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r3, 0x29, 0x1b, &(0x7f00000001c0)={@local={0xfe, 0x80, [], 0xaa}}, 0x14) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r4, 0x1, 0x1, &(0x7f0000655c3d)={0x9}, 0x4) 2018/03/23 05:19:10 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_buf(r0, 0x0, 0x28, &(0x7f0000000040)=""/57, &(0x7f0000000080)=0x39) setsockopt$inet_mreqn(r0, 0x0, 0x21, &(0x7f0000000000)={@broadcast=0xffffffff, @multicast2=0xe0000002, 0x2}, 0xc) 2018/03/23 05:19:10 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000001300)='map_files\x00') fchdir(r0) syz_fuse_mount(&(0x7f0000000140)='8/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/23 05:19:10 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_ifreq(r0, 0x89a3, &(0x7f0000000000)={'gretap0\x00', @ifru_names='gre0\x00'}) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000140)=@req={0x9, 0x1cad}, 0x10) 2018/03/23 05:19:10 executing program 3: r0 = socket(0x10, 0x802, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000040)=0x1f) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000080)=0x58ce, 0x4) fcntl$getownex(r0, 0x5, &(0x7f0000000000)) [ 117.373243] audit_printk_skb: 2577 callbacks suppressed [ 117.373249] audit: type=1400 audit(1521782350.417:9842): avc: denied { net_admin } for pid=3870 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/23 05:19:10 executing program 2: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) accept(r0, &(0x7f0000000340)=@nfc, &(0x7f00000003c0)=0x80) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000002bff2)='/selinux/load\x00', 0x2, 0x0) pwritev(r1, &(0x7f0000a0dff0)=[{&(0x7f000061f000)='5', 0x1}], 0x1, 0x0) r2 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000000)) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@ipv4, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast2}}, &(0x7f0000000180)=0xe8) sendmsg$nl_generic(r2, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)={0xb4, 0x18, 0xe00, 0x70bd27, 0x25dfdbfb, {0x1}, [@typed={0xc, 0x16, @u64=0x4}, @generic="8927d922e804d83d8ae70056e90d10453d41060cfe8eda7b344c887fb6f43adbaf37b8688ab4855dfc8c407e2b5921e022f1705c69d7ada55fa6d848244969fed902bd2ba7c73345b9289c9ad6586e5921765458aa51be415ce846b770e2308e7807007c6cc5ecdf507e6df0fdbbade0808cb9a8992b71c5c32d48e24a8d9817d2533296f8df183a5ee7", @typed={0x8, 0x4, @uid=r3}]}, 0xb4}, 0x1, 0x0, 0x0, 0x20000081}, 0xc040) 2018/03/23 05:19:10 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f00000000c0)=0x1, 0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'lo\x00', &(0x7f0000000040)=@ethtool_cmd={0x24, 0x40}}) 2018/03/23 05:19:10 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa202, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000019ff4)) write$sndseq(r0, &(0x7f00009ab000)=[{0x8, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @control}], 0x30) epoll_wait(r1, &(0x7f0000000040)=[{}], 0x1, 0x7) 2018/03/23 05:19:10 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/icmp\x00') add_key(&(0x7f0000000240)='encrypted\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff9) add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$session_to_parent(0x12) request_key(&(0x7f0000000380)='user\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000400)='user\x00', 0xfffffffffffffffa) add_key(&(0x7f0000000480)='id_resolver\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000500)="82a1eb680c17b2ae41ee4aa063c3f12d98390aae86b5fab194e0df866c987937ccb7b68ca002d107624d9a3c9c8a3014e1ef3ab15becb460c8bb1399e4bf8a7c6232f3cefbac99bd4e49d117bb631c99b461b7d563a878f242d20a0f89", 0x5d, 0xfffffffffffffffd) request_key(&(0x7f0000000780)='blacklist\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000007c0)='[\x00', 0xfffffffffffffff8) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f00000005c0)=0x1) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x1}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000580)=@assoc_id=r1, 0x4) r2 = request_key(&(0x7f00000006c0)='blacklist\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000740)='-\x00', 0xfffffffffffffffd) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000680)="1e2d1804af8ac49eae0600000c009043577d903207fdadb5ad8a5a8c0e32c400000000000000", 0x26, r2) read(r0, &(0x7f00000001c0)=""/106, 0x6a) setsockopt$inet6_dccp_buf(r0, 0x21, 0x0, &(0x7f00000000c0)="f1bcd6d3d5e8e0b95e8f8799b47798c84cf51261a23838b18a92b7f9abcc6b3cf34d47069082614ab6a8f701677a6d46b3d1766fd0e3c59571c7cec920ea38eb4c19ae60af49693ea3673109a90458f47f58400e570e3f7e22a0bcc083e2e8e2f3efd8cec86d92b166f4128ed202c12834689c96875828a99f81e48bdf0f794afcfa2a0e8f409552a867b71c8e2708a51b64145f6326840d42dcccf2488cc47216007ceed2e37057a5553dd87a1b73b2c7c0b3c72b95669225f4cca6561b3935036a6a9d05d7b94a6ab330696f342cd1f49aa37d104efb7978606b71edb87515e836437476b891e0daafc92c5a81c248d957865e1418090847", 0xf9) 2018/03/23 05:19:10 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f00000014c0)=[{}, {&(0x7f00000011c0)="13edb6f175da9401a8a97124fea13e66654061881cd49ec4b7334ad0f587487807c8d9797eee7c031cf0a3a0877ab24ae3f2b04ba64cb14170d7dc1f41ca0e845ed0ae08a7071d82", 0x48}, {&(0x7f0000000140)="4134e0e8321303395556356a1d69adcb6d605812abbf6dbee072dc8a26389c6a43a77d319fb33d8d615eddff57b357946e2f299db29f6e9a15673457a1723bca1fcfed7d146e62f815144942f0db2cfb1166e838b0090c1cd2", 0x59}], 0x3, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f00000001c0)={'raw\x00', 0x9, "822803805b5efd882a"}, &(0x7f0000000200)=0x2d) pwritev(0xffffffffffffffff, &(0x7f0000f50f90), 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) openat(r1, &(0x7f0000000240)='./file0\x00', 0x81, 0x88) linkat(r1, &(0x7f0000000040)='./file0\x00', r1, &(0x7f0000000080)='./file0\x00', 0x1000) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) getpid() getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000017c0)={0x0, 0x8, 0x30}, &(0x7f0000001800)=0xc) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000001840)={0x0, 0x93, "c47bd33ab9d31a8bceae6bed216f231f71e66ccd7af473171a315fad3d67483b6690796185c19fc0a7eaacd698ce0bd7fd3c102cb4126b9b530c8553fd47cdf07d1adc69637475bf1ef0a6d67c7b44bcef7816d7def786e64f66d11da9b5b85e558208abcbdd1e58e7b42fe41e7917b4d93ffe05bfb8b83371b77d7ef0beea949d0d130766d09fc68b487eb9867dd1016f2d71"}, &(0x7f0000001900)=0x9b) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000001940)={0x0, 0xffffffff}, &(0x7f0000001980)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000019c0)={0x0, 0xfffffffffffffff7, 0x5, 0x5}, &(0x7f0000001a00)=0x10) sendmsg$inet_sctp(r1, &(0x7f0000001b40)={&(0x7f0000000000)=@in6={0xa, 0x4e22, 0x81, @mcast1={0xff, 0x1, [], 0x1}, 0x40}, 0x1c, &(0x7f0000000100)=[{&(0x7f0000001580)="efed075eb86f7f77caf1b48db673cfd581ea556453b2dd0ec5230ee4c7c3bdc5c67acbfa4b4652d8d2ce831342ee3b396b72452761b8e0d6c7bb45e454f19d78fe1a6f", 0x43}], 0x1, &(0x7f0000001a40), 0x0, 0x10}, 0x1) ptrace$getenv(0x4201, 0x0, 0x0, &(0x7f00000000c0)) 2018/03/23 05:19:10 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) lseek(r0, 0x0, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) [ 117.379579] audit: type=1400 audit(1521782350.397:9834): avc: denied { net_admin } for pid=15484 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 2018/03/23 05:19:10 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x4d6, 0x4000) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0xc) socket$nl_netfilter(0x10, 0x3, 0xc) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/03/23 05:19:10 executing program 6: r0 = socket$inet(0x10, 0x2, 0x10) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x400, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000140)=[@in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e23, 0x695c, @remote={0xfe, 0x80, [], 0xbb}, 0x100}, @in6={0xa, 0x4e20, 0x81, @local={0xfe, 0x80, [], 0xaa}, 0x6}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, @in6={0xa, 0x4e23, 0x100000000, @mcast1={0xff, 0x1, [], 0x1}, 0x1f}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x19}}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0x8001, @dev={0xfe, 0x80, [], 0x14}, 0x8}, @in6={0xa, 0x4e21, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x8}], 0xcc) recvmsg(r0, &(0x7f0000000500)={&(0x7f0000000080)=@can, 0x80, &(0x7f0000000440), 0x0, &(0x7f00000004c0)=""/48, 0x30}, 0x0) sendto$inet(r0, &(0x7f0000000000)="320000001000250f07000093000914040301c2fe203cba9553a640fe319a00000a002e0000cd244fe56714eea4eb3456d711", 0x32, 0x0, 0x0, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0x0) [ 117.381903] audit: type=1400 audit(1521782350.417:9843): avc: denied { net_admin } for pid=15484 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 2018/03/23 05:19:10 executing program 2: clock_getres(0x0, &(0x7f00000000c0)={0x0, 0x0}) clock_nanosleep(0x2, 0x0, &(0x7f0000000000)={0x0, r0}, &(0x7f000042c000)) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x15) timer_create(0x0, &(0x7f0000000200)={0x0, 0x17, 0x0, @thr={&(0x7f0000000040)="07e8259d53e623b5e31d08cdd4639dae817b705c44196afb3478ccb719eb2d9c56ff8665dbc8decd79542a8c2f661d8ff63bc82e1dad55dac9f77ad8f9afa5e148c2253df9c535cc4541ed4d8c5c14c948e76760450c78", &(0x7f0000000100)="41d39338754085805b7cd96f7fe90d2593bf1b249136b2384199161b2a777d721a7bdcc3877983e8466dbd9ebdf6eaaabbf12659c4c0b83da3c95b46010f8c445ba4a7cb5c45c8449f008da7c0152afc272fb612163276da343a2c7dbdd91897e03c83889de86410efe6b7929592f648a49f12a1baced911db6cf1f561d1902cdc0bc0770359da05ce4362452cb92a66eb320a774bc2e5367bed381f959f4cf2372860b8ba2e580193dfe4cdc15f313c91a200e9be69a0512e7da1ce638abcd7efc1c3b8923bf98015b75f3eee187add843e8d4a22d4e33ef64832f827726f7d7239"}}, &(0x7f0000000240)) 2018/03/23 05:19:10 executing program 7: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8000, 0x49) getpgrp(0xffffffffffffffff) r1 = getpid() r2 = getpgrp(r1) mq_notify(r0, &(0x7f0000000040)={0x0, 0x3f, 0x0, @tid=r2}) r3 = socket(0x9, 0x800000009, 0x0) write(r3, &(0x7f0000e33000)="220000001e0007fffc01000f090007000a000cebeeffa7001a00ffff05000980be45", 0x22) 2018/03/23 05:19:10 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) close(r0) r1 = fcntl$dupfd(r0, 0xccd6ce74217bfff4, r0) getsockopt$inet6_tcp_int(r1, 0x6, 0x9, &(0x7f0000013ffc), &(0x7f0000000040)=0xe2) [ 117.382792] audit: type=1400 audit(1521782350.427:9844): avc: denied { net_admin } for pid=15484 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 [ 117.385434] audit: type=1400 audit(1521782350.427:9845): avc: denied { net_admin } for pid=15484 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 [ 117.387845] audit: type=1400 audit(1521782350.427:9846): avc: denied { net_admin } for pid=15484 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 [ 117.390738] audit: type=1400 audit(1521782350.427:9847): avc: denied { net_admin } for pid=19196 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 [ 117.392129] audit: type=1400 audit(1521782350.437:9848): avc: denied { net_admin } for pid=19196 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 [ 117.395551] audit: type=1400 audit(1521782350.437:9849): avc: denied { net_admin } for pid=3877 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 [ 117.397370] audit: type=1400 audit(1521782350.437:9850): avc: denied { net_admin } for pid=3877 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 2018/03/23 05:19:10 executing program 5: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) socketpair$ax25(0x3, 0x7, 0x9, &(0x7f0000000000)) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ptrace(0x18, r1) 2018/03/23 05:19:10 executing program 6: pwrite64(0xffffffffffffffff, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, 0xffffffffffffffff, 0x0) getsockopt$llc_int(0xffffffffffffffff, 0x10c, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) open(&(0x7f0000000240)='./file0\x00', 0x80040, 0x100) lseek(0xffffffffffffffff, 0x49, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f00000000c0)={{0xffffffffffffffff, 0x3, 0x400, 0x3, 0x4}}) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000317000), 0x9) utimes(&(0x7f0000001080)='./file0\x00', &(0x7f00000010c0)={{}, {0x77359400}}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)) readlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)=""/230, 0xe6) 2018/03/23 05:19:10 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_score_adj\x00') sendfile(r0, r0, &(0x7f0000000040), 0xff) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x1, 0x0) 2018/03/23 05:19:10 executing program 7: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) lseek(r0, 0x0, 0x3) symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00') chroot(&(0x7f0000157000)='./file0\x00') chroot(&(0x7f0000000000)='./file0/file0/file0/file0\x00') 2018/03/23 05:19:10 executing program 0: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x4, 0x0) write$tun(r0, &(0x7f0000000080)={@pi, @void, @x25={0x3, 0x5, 0x27, "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"}}, 0x1007) 2018/03/23 05:19:10 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000100)='/dev/keychord\x00', 0x20000, 0x0) socketpair$inet(0x2, 0x80800, 0x8, &(0x7f00000001c0)) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000140)=0xfff, 0x4) recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000080)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @multicast1}}}}, 0x32, &(0x7f0000000140)}, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000d7efec)={0x14, 0x3, 0x2, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) 2018/03/23 05:19:10 executing program 1: gettid() 2018/03/23 05:19:10 executing program 4: r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0xa0100) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000040)={0x8, 0xc12, 0x4, 0x100000000, 0x0, 0x1, 0x8, 0x0, 0x3, 0x9}) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000100)=""/22) r1 = socket(0x11, 0x3, 0x1) setsockopt$inet_mreq(r1, 0x0, 0x27, &(0x7f0000000000)={@dev={0xac, 0x14, 0x14, 0x1a}, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8) getsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f0000000280)={@rand_addr, @broadcast}, &(0x7f0000000080)=0x6) getsockopt$packet_int(r1, 0x107, 0x12, &(0x7f0000617000), &(0x7f00000a7000)=0x478) setsockopt$inet_group_source_req(r1, 0x0, 0x2e, &(0x7f00000002c0)={0x1e11, {{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e21, @multicast2=0xe0000002}}}, 0x108) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f0000000140)={0xf06, {{0x2, 0x4e23, @multicast1=0xe0000001}}, {{0x2, 0x4e22, @broadcast=0xffffffff}}}, 0x108) 2018/03/23 05:19:10 executing program 1: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00') fchmodat(r0, &(0x7f0000000000)='./file0\x00', 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/load\x00', 0x2, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/policy\x00', 0x0, 0x0) getdents(r0, &(0x7f0000000040)=""/79, 0x4f) sendfile(r1, r2, &(0x7f00000000c0), 0x7) 2018/03/23 05:19:10 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) pread64(r0, &(0x7f0000000080), 0x0, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCSKEYCODE(0xffffffffffffffff, 0x40084504, &(0x7f0000000040)=[0xfffffffffffffff9]) ioctl$EVIOCGLED(r0, 0x4004510f, &(0x7f0000000040)) 2018/03/23 05:19:11 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000740)='net/xfrm_stat\x00') getsockopt$inet6_dccp_buf(r1, 0x21, 0xd, &(0x7f0000000780)=""/234, &(0x7f0000000880)=0xea) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4"}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000000240)={{0x80}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x101}) 2018/03/23 05:19:11 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x3, 0x6) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) ioctl$int_out(r0, 0x5462, &(0x7f0000000000)) readv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/215, 0xd7}, {&(0x7f00000001c0)=""/150, 0x96}, {&(0x7f0000000280)=""/36, 0x24}], 0x3) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x3, 0x3, 0x1, 0x2, 0x4, 0x7}, &(0x7f0000000080)=0x2c7) 2018/03/23 05:19:11 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x280081) flock(r0, 0x9) r1 = syz_open_procfs(0x0, &(0x7f0000086000)='mountinfo\x00') close(r1) ioctl$void(r1, 0xc0045c7f) 2018/03/23 05:19:11 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$sock_void(r0, 0x29, 0x2, 0x0, 0x0) 2018/03/23 05:19:11 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0x6339, 0x4) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000256000)=0x6, 0x4) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x2, 0x0) 2018/03/23 05:19:11 executing program 4: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x42280, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x80000, 0x0) linkat(r0, &(0x7f0000000100)='./file0\x00', r1, &(0x7f0000000180)='./file0\x00', 0x400) syz_emit_ethernet(0x34, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffffffffffffffffb6dd6a6d732c34bca10c53592f77c60900000000000000df1dded42ca4288164c1d9e4a4c3023b121f4faa7a73a2bb6eaec11015e58afbf77cee32128d8d15fc6b838b232ed94368d59ad49de5fed0c54c4be6594e4f6325e9af0efb4afcb3c3ae23dc1480b15eecf484883a110943d29f263137ffd9bc15c48dadafb848ec5fe57bed622b3717d71b7dd4b1ddd1a2198bc3"], 0x0) 2018/03/23 05:19:11 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000223ff7)='/dev/sg#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1000002, 0x8012, r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001fef)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080)={r1, 0x1000}, 0x8) 2018/03/23 05:19:11 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x2) r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = dup(r1) ioctl$EVIOCGABS3F(r2, 0x8018457f, &(0x7f0000000040)=""/37) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000a000)={0x4, 0x0, &(0x7f000000aff0)=ANY=[@ANYBLOB="00000006"], 0x4, 0x0, &(0x7f0000004000)="2716c84b"}) write$selinux_context(r2, &(0x7f0000000000)='system_u:object_r:ksm_device_t:s0\x00', 0x22) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000afd0)={0x4, 0x0, &(0x7f0000009f84)=ANY=[@ANYBLOB="04012000"], 0x0, 0x0, &(0x7f0000003fb3)}) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) 2018/03/23 05:19:11 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/rt_cache\x00') fcntl$setlease(r0, 0x400, 0x0) close(r0) 2018/03/23 05:19:11 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) read(r0, &(0x7f0000000440)=""/4096, 0x1000) r1 = memfd_create(&(0x7f00000000c0)='##\x00', 0x1) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000000100)=0x2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001480)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000400)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000040)={&(0x7f000007b000/0x4000)=nil, 0x4000}) 2018/03/23 05:19:11 executing program 7: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f0000000080)={@dev}, &(0x7f00000000c0)=0x8) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1, 0x8050, r1, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000100)=0x40) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp_int(r2, 0x11, 0x0, &(0x7f0000000000), 0x4) 2018/03/23 05:19:11 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syz+aller0\x00', 0x2001}) close(r0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0xa0041, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x800}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000140)={r2, @in6={{0xa, 0x4e24, 0x1f, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x10001}}}, 0x84) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0x40000, 0x0) 2018/03/23 05:19:11 executing program 7: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$TIOCCONS(r0, 0x541d) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000000)) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x13}}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0xc) ioctl$TIOCCONS(r0, 0x541d) connect$llc(r0, &(0x7f0000000140)={0x1a, 0x108, 0x8, 0x400, 0x4, 0x9, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) inotify_add_watch(r0, &(0x7f0000000180)='./file0\x00', 0x84000044) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000001c0)={0x6, [0x0, 0x7fffffff, 0x100, 0xfffffffffffffff9, 0x24, 0x100]}, 0x10) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000200), &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000280), &(0x7f00000002c0)=0x4) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000300)=0x1000, 0x4) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000340)={0x0}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00000003c0)={r3, 0x81}, 0x8) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000400)=""/240) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000500)={0x2, 0x5}, 0x2) ptrace$setregs(0xf, r1, 0x3, &(0x7f0000000540)="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") r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001540)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000001580), &(0x7f00000015c0)=0x4) poll(&(0x7f0000001600)=[{r4, 0x403}, {r4, 0x100}], 0x2, 0x1f) getsockopt$bt_BT_FLUSHABLE(r4, 0x112, 0x8, &(0x7f0000001640)=0x7, &(0x7f0000001680)=0x4) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f00000016c0)=0x1b8800, 0x4) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000001700)={0x6, 0x80000001}) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001900)={{{@in, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000001a00)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000001a40)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e20, 0x8000, 0x4e20, 0x6, 0xa, 0xa0, 0x80, 0x3f, r6, r2}, {0x10000, 0x5, 0x8, 0x3, 0x7fff, 0xffffffffffff0917, 0x80000001, 0x7fffffff}, {0x701d, 0x20, 0xfffffffffffffff7, 0x400}, 0x7, 0x6e6bbe, 0x1, 0x1, 0x1, 0x1}, {{@in=@multicast2=0xe0000002, 0x4d4, 0x32}, 0x2, @in6, 0x3501, 0x4, 0x3, 0x5, 0x6, 0x968, 0x80b}}, 0xe8) ioctl$TCGETA(r0, 0x5405, &(0x7f0000001b40)) finit_module(r5, &(0x7f0000001b80)='/selinux/avc/hash_stats\x00', 0x3) 2018/03/23 05:19:11 executing program 6: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) futex(&(0x7f000000cffc), 0xffffffffffffffff, 0x0, &(0x7f0000a12000), &(0x7f0000048000), 0x0) 2018/03/23 05:19:11 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x4002, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f00000000c0)={'icmp6\x00'}, &(0x7f0000000100)=0x1e) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000000)={'icmp6\x00'}, &(0x7f0000000040)=0x1e) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000140)=0x0) sched_getscheduler(r2) [ 118.426020] binder: 20159:20167 ioctl 8018457f 20000040 returned -22 [ 118.444636] binder: 20159:20167 unknown command 100663296 [ 118.453022] binder: 20159:20167 ioctl c0306201 2000a000 returned -22 2018/03/23 05:19:11 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000d2c5e7e01cba00070a0500fffffffffffffffd000000000800010000000000"], 0x1c}, 0x1}, 0x0) 2018/03/23 05:19:11 executing program 2: setitimer(0x0, &(0x7f0000a0b000)={{}, {0x0, 0x7530}}, &(0x7f0000cd5000)) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) setitimer(0x1, &(0x7f00000000c0)={{r0, r1/1000+10000}, {0x0, 0x7530}}, &(0x7f0000000100)) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x800) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000000040)) alarm(0x0) [ 118.468262] binder: 20159:20172 unknown command 2097412 [ 118.468271] binder: 20159:20172 ioctl c0306201 2000afd0 returned -22 [ 118.510115] binder_alloc: binder_alloc_mmap_handler: 20159 20000000-20002000 already mapped failed -16 [ 118.511333] binder: BINDER_SET_CONTEXT_MGR already set [ 118.511345] binder: 20159:20172 ioctl 40046207 0 returned -16 [ 118.513120] binder: 20159:20172 ioctl 8018457f 20000040 returned -22 [ 118.513161] binder: 20159:20186 unknown command 100663296 2018/03/23 05:19:11 executing program 1: lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000100)='./file0\x00', 0x0, r0, 0x0, 0x2000000000000000, 0x20000) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000140)=0x6, 0x4) 2018/03/23 05:19:11 executing program 5: r0 = syz_open_pts(0xffffffffffffffff, 0x204000) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000000)={0x8, 0x5, 0x3}) r1 = socket$inet(0x2, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000011ff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) bind$inet(r1, &(0x7f0000e15000)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000040)='lo\x00', 0x10) listen(r1, 0x0) 2018/03/23 05:19:11 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000159000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0xc0481273, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000100000001001bf3ffff00000065000000010000007db0e6f10efbf9a219d8f6aa6bd58d1c43473100e85026e7ff40f9b55bd1b3335d5bffff0001f3", "cfa40005000000f7ffffffff00000000000000ffb833220182ab867d00"}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x20082, 0x0) write(r1, &(0x7f0000000980), 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000080)) 2018/03/23 05:19:11 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ifreq(r0, 0x10000008946, &(0x7f0000000040)={'tunl0\x00', @ifru_hwaddr=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}) 2018/03/23 05:19:11 executing program 4: prctl$seccomp(0x2f, 0x0, &(0x7f0000000ff0)={0x0, &(0x7f0000000fd0)}) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2d0800, 0x0) fdatasync(r0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x81}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000200)={r1, @in6={{0xa, 0x4e21, 0x3, @loopback={0x0, 0x1}, 0x10000}}, 0x433, 0x3, 0x8, 0x92, 0x4a2f5d37}, &(0x7f00000001c0)=0x98) 2018/03/23 05:19:11 executing program 2: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23}, 0x1c}, 0x8000) sendto$inet6(r0, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000004c0)={0x0, 0x4, 0x1, 0x3ff, 0x7f, 0x3}, &(0x7f0000000500)=0x14) sendmsg$inet_sctp(r1, &(0x7f00000005c0)={&(0x7f0000000080)=@in6={0xa, 0x4e24, 0x4, @ipv4={[], [0xff, 0xff]}, 0x2}, 0x1c, &(0x7f0000000440)=[{&(0x7f00000000c0)}, {&(0x7f0000000100)="a68cde07903b761b0512f29a3c1cbb726e549bae805eda1a854d6c51876878c9d5e340968255f4a6cc9d8d1c5f6f851a709f4804c6b591a75846d8c74368651f3b161b71e6e91f8f95b5e5c1cedf161a253c8a00b020b4de5b8976a484aefc016d85258f60cd2d4ff1", 0x69}, {&(0x7f0000000180)="1ae12b246ac18b7da54ac7638cd478bec8f9c4a641ba378539798e2a26c58e860d5978721150b24b917a1562e94b685eaa861b4e889ee532e420e5523c9fb4fe1d1cb57cbcbaad5bdeb551c8e96f5f1902ef8e3b4ec760446e2c33882a44682b", 0x60}, {&(0x7f0000000200)="cba2bfd9393638a8256d4f18cffd63725d7e5f2db56245cbbc6a9e8d3db802a62d02d334bdb7b02abb82469db9b4b5957c43149b226e84a8c23fe24c3cfc595acb826054d99756535320ac97f24a122fdc69aea996b55469aeb6dcae64323a12e79ab45a77e32a54ecf545d5493f5c80e92c5c0a3262009601ae11bc0fa517b65ce343a479a36694bbcc5e86dde8dee8414e948c5e6b1d2869cdd9e24cf9be30c494702b8658062bffb1a53fba15acea187ebbe6f2ef958770a4390857a2bd32e587efa5123341bcb32359a6ab948756fa49830f22fc", 0xd6}, {&(0x7f0000000300)="62352231d23eb7ccbd905ad534955b302815c95fc0d0f47441361becd39b0e77f83dd947f24c66ba4d079f40c8649312d29e99d8e242bbf3c38894f0452214e7592e3b97a72ba13588e1e8b54f4ece142015b2df0b9b7794b82dbe08b9ad48bfd587170459a632639fe7ffb23df25c448f67a7813251b2d01d7d8ce07b6a894dc837b67d7da7ce78f729e28c66c48959f74c0ddd1e75cd469d77b75969e7d1d289ae4208957dea0e68a7430a16d7ca65737ea7abd03c", 0xb6}, {&(0x7f00000003c0)="b0c58ad0828034a10ad6d270797724faa4b3bde9280dec7b038352264e9d8126a88d69536c1cdb5b20a67d43cdd7751c7033ee5a2ef6b54a1817fc7fe11fe6269804c306c183192bdc43b90e8b6c62666c156fc09922ac6f6a4191aca877c366c9befddffac3f5295d770767bfdbb2", 0x6f}], 0x6, &(0x7f0000000540)=[@init={0x18, 0x84, 0x0, {0x6, 0x0, 0x9, 0x5}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x8000, 0x7, 0x20, r2}}], 0x60, 0x10}, 0x0) 2018/03/23 05:19:11 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syz+aller0\x00', 0x2001}) close(r0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0xa0041, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x800}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000140)={r2, @in6={{0xa, 0x4e24, 0x1f, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x10001}}}, 0x84) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0x40000, 0x0) 2018/03/23 05:19:11 executing program 3: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/validatetrans\x00', 0x1, 0x0) write$selinux_validatetrans(r0, &(0x7f00000002c0)={'system_u:object_r:systemd_logind_exec_t:s0', 0x20, 'system_u:object_r:auditd_etc_t:s0', 0x20, 0x39, 0x33, 0x20, 'system_u:system_r:kernel_t:s0\x00'}, 0x6e) getresuid(&(0x7f0000000080), &(0x7f00000000c0)=0x0, &(0x7f0000000100)) getgroups(0x4, &(0x7f0000000140)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) lchown(&(0x7f0000000000)='./file0\x00', r1, r2) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000180)='/dev/pktcdvd/control\x00', 0x42, 0x0) ioctl$KDGKBDIACR(r3, 0x4b4a, &(0x7f00000001c0)=""/198) [ 118.513169] binder: 20159:20186 ioctl c0306201 2000a000 returned -22 [ 118.521478] binder: 20159:20186 unknown command 2097412 [ 118.521488] binder: 20159:20186 ioctl c0306201 2000afd0 returned -22 2018/03/23 05:19:11 executing program 7: r0 = socket$netlink(0x10, 0x3, 0xf) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r1 = dup(r0) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000000000)=0x4) close(r0) 2018/03/23 05:19:11 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) r2 = syz_open_dev$usbmon(&(0x7f00000002c0)='/dev/usbmon#\x00', 0x8, 0x400) sendto$inet(r2, &(0x7f0000000340)="e65b27defcbfc9d3f92dea59af62befb41c2b35a004882dfd304acc34f", 0x1d, 0x10, &(0x7f0000000380)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10) ioctl$TTUNGETFILTER(r2, 0x801054db, &(0x7f0000000300)=""/62) ioctl$TIOCSCTTY(r2, 0x540e, 0x80000001) accept4$packet(r2, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001a00)=0x14, 0x800) r4 = getuid() setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001a40)={{{@in=@rand_addr=0xffffffffffffffe1, @in6, 0x4e24, 0x5, 0x4e20, 0x6, 0xa, 0xa0, 0x80, 0x3f, r3, r4}, {0x7, 0x7, 0xffff, 0x2, 0x81, 0x5, 0xad, 0xfffffffffffffff7}, {0xffff, 0x401, 0x1f, 0x100}, 0x2, 0x6e6bb4, 0x2, 0x1, 0x3, 0x1}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d6, 0xff}, 0x2, @in6=@loopback={0x0, 0x1}, 0x34ff, 0x3, 0x0, 0x6, 0x91, 0x401, 0x6}}, 0xe8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)=0x0) mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) r6 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000500)=[@in={0x2, 0x4e22, @multicast1=0xe0000001}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in={0x2, 0x4e21, @rand_addr=0xff}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x19}}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x4e21, @rand_addr=0x9}], 0x90) ioctl$EVIOCGMASK(r6, 0x80104592, &(0x7f0000000280)={0x5, 0x97, &(0x7f00000001c0)="f7544dab85cbf8fc6b757ea80e6aaaca193245b75f5a9072080209ca6095a612e823479a35c5c5f23c3908914f46edeb0b554390ec66c8e2877ed54b995f2bb2e75feb69bb6145d5c34b6aa32bc0adcd5b1da2cded2105fd3e9d34c18b64f8a30312ed54e9e7843c89204a795962dfae6373c4f25629222ce19ed10d59b101720e953b0d3be4635f0e87f28d149fab03b01fbb4c31887b"}) waitid(0x2, r1, &(0x7f0000000040), 0x1, &(0x7f0000000440)) r7 = syz_open_procfs(r5, &(0x7f00000000c0)='net/tcp6\x00') sendfile(r0, r7, 0x0, 0x8001) 2018/03/23 05:19:11 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000240)='/dev/sg#\x00', 0x100, 0x2040) write$selinux_create(r0, &(0x7f0000000280)=@access={'system_u:object_r:apt_var_cache_t:s0', 0x20, '/usr/sbin/cups-browsed', 0x20, 0x36, 0x34}, 0x3f) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='\x00', 0x800240, &(0x7f0000000180)="751019128c54cf4cfcbd4a1366527d4266799b808da556cae3a8299683f1111a6468d9d487c1b66ec4bb8ca70164525d539e7c779b32e032b75889b069c15ce8e1379671c751667bc78229575e49cc3d20bc2f8db7f92ad40b25f8d6530adca83ca92717d5f73bc996f76955a4b401a1cd2bb64b153d4323dea566a787fa3aea843800ef00da03b7c17d6bc6cb9e5492ea96ff") r1 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getpeername$unix(r1, &(0x7f0000000080), &(0x7f0000000000)=0x6e) 2018/03/23 05:19:11 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) ioctl$int_in(r0, 0x5452, &(0x7f0000000100)=0xd705) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x1000000c4, 0x20000001, &(0x7f0000faafe4)={0xa, 0x4e22}, 0x1c) r2 = accept4$inet6(r0, 0x0, &(0x7f0000000000), 0x80000) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000040)={0x5, [0x20, 0x6, 0x9ef, 0x7fff, 0x5]}, 0xe) 2018/03/23 05:19:11 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x10800, 0x0) recvmsg(r0, &(0x7f00000011c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000140)=""/20, 0x14}], 0x1, &(0x7f00000001c0)=""/4096, 0x1000, 0xfffffffffffffffb}, 0x2000) r1 = socket$inet6(0xa, 0x2100000000000002, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x2, 0x6, 0x593116d1, 0xb, 0xd, 0x0, 0x70bd28, 0x25dfdbfc, [@sadb_x_sa2={0x2, 0x13, 0x6, 0x0, 0x0, 0x70bd25}, @sadb_x_nat_t_port={0x1, 0x16, 0x4e23}, @sadb_ident={0x2, 0xb, 0x0, 0x0, 0x8}, @sadb_x_nat_t_port={0x1, 0x16, 0x4e21}, @sadb_x_filter={0x5, 0x1a, @in6=@dev={0xfe, 0x80, [], 0x15}, @in=@dev={0xac, 0x14, 0x14, 0x19}, 0xa, 0x10, 0x4}]}, 0x68}, 0x1}, 0x800) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001300)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in, 0x0, 0xff}, 0x0, @in6=@local={0xfe, 0x80, [], 0xaa}}}, 0xe8) sendmsg$key(r2, &(0x7f00000017c0)={0x0, 0x0, &(0x7f0000001780)={&(0x7f0000001700)={0x2, 0x12, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/03/23 05:19:11 executing program 5: seccomp(0x1, 0x1, &(0x7f00001a2ff0)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16}]}) seccomp(0x1, 0x0, &(0x7f0000044ff0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) seccomp(0x3, 0x1, &(0x7f0000947ff0)={0x1, &(0x7f0000000040)=[{0x6}]}) 2018/03/23 05:19:11 executing program 0: r0 = memfd_create(&(0x7f0000000340)='@%\x00', 0x1) sendmsg$nl_crypto(r0, &(0x7f0000000540)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x202}, 0xc, &(0x7f0000000500)={&(0x7f00000003c0)=@alg={0x120, 0x10, 0x2, 0x70bd29, 0x25dfdbfc, {{'drbg_nopr_sha256\x00'}, [], [], 0x2000, 0x2000}, [{0x8, 0x1}, {0x8, 0x1, 0xcc68}, {0x8, 0x1, 0x65ef}, {0x8, 0x1, 0xfffffffe00000000}, {0x8, 0x1, 0x8}, {0x8, 0x1, 0x1ec}, {0x8, 0x1, 0xd8be}, {0x8, 0x1, 0x6d}]}, 0x120}, 0x1, 0x0, 0x0, 0x40804}, 0x20000000) r1 = socket$netlink(0x10, 0x3, 0xc) recvmsg(r1, &(0x7f0000000200)={&(0x7f0000000000)=@vsock, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000080)=""/91, 0x5b}, {&(0x7f0000000100)=""/94, 0x5e}, {&(0x7f0000000180)=""/31, 0x1f}], 0x3, 0x0, 0x0, 0x58d0}, 0x40000142) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r3, 0x1, 0x40007, &(0x7f0000cfdffc), 0x4) sendmmsg$unix(r3, &(0x7f00000bd000), 0x80, 0x0) write$selinux_user(r2, &(0x7f0000000280)=ANY=[@ANYBLOB="73797374656d1f003a6f626a6563745f723a6465760f6dec2d7474795f20737461ce665f7500"], 0x10) close(r2) 2018/03/23 05:19:11 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x400001, 0x0) r2 = dup2(r1, r0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) connect$inet(r2, &(0x7f0000f6a000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f00000000c0)={@multicast2=0xe0000002, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000f69ff4)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) [ 118.875039] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/23 05:19:12 executing program 7: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x801c0, 0x0) inotify_add_watch(r0, &(0x7f0000000080)='./file0\x00', 0x4) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x1) fcntl$addseals(r0, 0x409, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) r2 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$packet_int(r0, 0x107, 0x13, &(0x7f00000001c0), &(0x7f0000000200)=0x4) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) close(r2) r3 = fcntl$getown(r0, 0x9) ptrace$getregs(0xe, r3, 0x8, &(0x7f00000002c0)=""/159) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000240)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000140)={0x2, [0x0, 0x0]}, &(0x7f0000000180)=0xc) 2018/03/23 05:19:12 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) r2 = syz_open_dev$usbmon(&(0x7f00000002c0)='/dev/usbmon#\x00', 0x8, 0x400) sendto$inet(r2, &(0x7f0000000340)="e65b27defcbfc9d3f92dea59af62befb41c2b35a004882dfd304acc34f", 0x1d, 0x10, &(0x7f0000000380)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10) ioctl$TTUNGETFILTER(r2, 0x801054db, &(0x7f0000000300)=""/62) ioctl$TIOCSCTTY(r2, 0x540e, 0x80000001) accept4$packet(r2, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001a00)=0x14, 0x800) r4 = getuid() setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001a40)={{{@in=@rand_addr=0xffffffffffffffe1, @in6, 0x4e24, 0x5, 0x4e20, 0x6, 0xa, 0xa0, 0x80, 0x3f, r3, r4}, {0x7, 0x7, 0xffff, 0x2, 0x81, 0x5, 0xad, 0xfffffffffffffff7}, {0xffff, 0x401, 0x1f, 0x100}, 0x2, 0x6e6bb4, 0x2, 0x1, 0x3, 0x1}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d6, 0xff}, 0x2, @in6=@loopback={0x0, 0x1}, 0x34ff, 0x3, 0x0, 0x6, 0x91, 0x401, 0x6}}, 0xe8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)=0x0) mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) r6 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000500)=[@in={0x2, 0x4e22, @multicast1=0xe0000001}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in={0x2, 0x4e21, @rand_addr=0xff}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x19}}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x4e21, @rand_addr=0x9}], 0x90) ioctl$EVIOCGMASK(r6, 0x80104592, &(0x7f0000000280)={0x5, 0x97, &(0x7f00000001c0)="f7544dab85cbf8fc6b757ea80e6aaaca193245b75f5a9072080209ca6095a612e823479a35c5c5f23c3908914f46edeb0b554390ec66c8e2877ed54b995f2bb2e75feb69bb6145d5c34b6aa32bc0adcd5b1da2cded2105fd3e9d34c18b64f8a30312ed54e9e7843c89204a795962dfae6373c4f25629222ce19ed10d59b101720e953b0d3be4635f0e87f28d149fab03b01fbb4c31887b"}) waitid(0x2, r1, &(0x7f0000000040), 0x1, &(0x7f0000000440)) r7 = syz_open_procfs(r5, &(0x7f00000000c0)='net/tcp6\x00') sendfile(r0, r7, 0x0, 0x8001) 2018/03/23 05:19:12 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x4, 0x0) ioctl$TIOCNXCL(r0, 0x540d) fstat(r0, &(0x7f0000000140)) 2018/03/23 05:19:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f000078cff8)='./file0\x00', &(0x7f00007a6ff3)=@known='security.evm\x00', &(0x7f0000680ffc)='/.}\x00', 0x4, 0x0) clone(0x0, &(0x7f00003e2000), &(0x7f0000579ffc), &(0x7f00008a2ffc), &(0x7f0000fe3000)) mlock(&(0x7f0000802000/0x2000)=nil, 0x2000) 2018/03/23 05:19:12 executing program 0: r0 = signalfd(0xffffffffffffffff, &(0x7f00007d0ff8), 0x8) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) ppoll(&(0x7f0000e06000)=[{r0}], 0x1, &(0x7f0000b40ff0)={0x0, r1+10000000}, &(0x7f00008dbff8), 0x8) unshare(0x200000) r2 = signalfd(0xffffffffffffffff, &(0x7f0000659000), 0x8) signalfd4(r2, &(0x7f0000000000), 0x8, 0x0) 2018/03/23 05:19:12 executing program 6: r0 = socket(0x40000000000010, 0x802, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) write(r0, &(0x7f0000000000)="22000000180007f7ffffffffffffff000a22e84e79195a0aa5f8ff0005000280ff45", 0x22) 2018/03/23 05:19:12 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000200)={{{@in6=@remote, @in6}}, {{@in6=@mcast1}, 0x0, @in=@multicast2}}, &(0x7f0000000300)=0xe8) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000440)='net/fib_triestat\x00') accept4$packet(r0, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000003c0)=0xfe9c, 0x800) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000400)={'nr0\x00', 0x0}) setsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000340)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0x13}, r3}, 0xfffffe53) r4 = fcntl$getown(r2, 0x9) r5 = getpgid(0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000480)={0x0, 0x5, 0x30, 0x9, 0x7}, &(0x7f00000004c0)=0x18) getsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f0000000580)={@dev, @rand_addr}, &(0x7f00000005c0)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000500)={r6, 0x1}, &(0x7f0000000540)=0x8) setpgid(r4, r5) sendto$inet(r1, &(0x7f00009fc000), 0x5fa, 0x8000, &(0x7f0000357000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r7 = open(&(0x7f0000000000)='./file0\x00', 0x80000, 0xa4) ioctl$LOOP_GET_STATUS64(r7, 0x4c05, &(0x7f0000000100)) setsockopt$packet_int(r7, 0x107, 0xb, &(0x7f0000000040)=0xffffffffffffff80, 0x4) sendto$inet(r1, &(0x7f0000000180), 0xfffffffffffffff7, 0x0, 0x0, 0x0) 2018/03/23 05:19:12 executing program 1: setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000200), 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f00000000c0)={'bpq0\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000100)='/dev/keychord\x00', 0x401, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000140)=[@in={0x2, 0x4e21}, @in6={0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x4}, @in6={0xa, 0x4e24, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, @in6={0xa, 0x4e20, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x8000}, @in6={0xa, 0x4e24, 0x200, @local={0xfe, 0x80, [], 0xaa}, 0x1c0000}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e20, 0xff, @local={0xfe, 0x80, [], 0xaa}, 0x5b}], 0xbc) unshare(0x8000000) mq_open(&(0x7f0000000040)='.$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000080)={0x0, 0x7, 0x2}) 2018/03/23 05:19:12 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000702000)='attr\x00') getdents(r0, &(0x7f0000000780)=""/1874, 0x752) getdents(r0, &(0x7f0000008000), 0x0) 2018/03/23 05:19:12 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) inotify_init1(0x80800) sendmsg$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000200)=@allocspi={0xf8, 0x16, 0x1, 0x0, 0x0, {{{@in, @in=@loopback=0x7f000001}, {@in=@loopback=0x7f000001, 0x0, 0x32}, @in6=@mcast2={0xff, 0x2, [], 0x1}}}}, 0xf8}, 0x1}, 0x0) 2018/03/23 05:19:12 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x10000, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000200)=0x7fff, 0x4) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) symlinkat(&(0x7f0000000000)='./file0\x00', r2, &(0x7f0000000080)='./file0\x00') mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2000000, 0xdc030, 0xffffffffffffffff, 0x0) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, 0x2) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000100)={{{@in=@multicast2=0xe0000002, @in=@multicast2=0xe0000002}}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, @in=@dev={0xac, 0x14, 0x14}}}, 0xe8) 2018/03/23 05:19:12 executing program 0: clock_gettime(0x0, &(0x7f0000000000)) clock_gettime(0x6, &(0x7f0000000080)) clock_gettime(0x0, &(0x7f0000000100)) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000340)={0x0, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x3ff, 0x5}, &(0x7f0000000400)=0x90) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000440)={r1, @in6={{0xa, 0x4e21, 0x400, @loopback={0x0, 0x1}, 0x100000000}}, 0x3, 0x10000}, &(0x7f0000000500)=0x90) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000140), &(0x7f00000001c0)=0xb) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e23, @rand_addr=0xf279}}, 0xffffffffffffffff, 0x8}, &(0x7f0000000180)=0x90) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000300)=@assoc_value={r2, 0x1}, 0x8) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000540)) setitimer(0x80000000001, &(0x7f00000000c0), 0x0) bind$inet(r0, &(0x7f0000000580)={0x2, 0x4e22}, 0x10) 2018/03/23 05:19:12 executing program 6: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chdir(&(0x7f0000000080)='./file0\x00') creat(&(0x7f0000000040)='./file0\x00', 0x0) openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x10000, 0x80) getresgid(&(0x7f0000000100), &(0x7f0000000180), &(0x7f00000001c0)=0x0) syz_fuse_mount(&(0x7f0000000140)='.', 0x0, 0x0, r0, 0x0, 0x201c21) 2018/03/23 05:19:12 executing program 7: r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffff8) sendmsg$nl_generic(r0, &(0x7f0000004fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015000)={&(0x7f0000000080)=ANY=[@ANYBLOB="240000002d004304810000000000000000006646d24c70c655045b3e954c11000010000000459e15"], 0x1}, 0x1, 0x0, 0x0, 0xfffffffffffffffd}, 0x44b58242f6095ed5) 2018/03/23 05:19:12 executing program 2: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000000c0)='net/ip6_tables_names\x00') r2 = epoll_create1(0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x111800, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000100)) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000000)) 2018/03/23 05:19:12 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="20000000000101000000000000000000000300000c00020008000100e00000023e66acdf9ca458f169131f402f67f44528590d5eb614e3966cab6bff44526f69dab8191da6b61f0153a3fd397a6201db3f42a982d7acea750286afc19c786412eb92aedb5c30077af241ad985c0bac49bb94c4a73192c6c0c2549b95f60ac2ff9cd3306952c16e74de9690caef94ae3a6e224bf0ed64b645ce8dedf6b6b4a210f90e4d55d44469a296c7aea920ffd7d8c494430ef950"], 0x20}, 0x1}, 0x0) 2018/03/23 05:19:12 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) close(r0) socketpair(0x10, 0x800, 0x3, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e20, 0x8, @loopback={0x0, 0x1}, 0x8000}}, 0x8, 0x401}, &(0x7f0000000100)=0x90) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000140)={r3, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0x80, 0x7}, 0x90) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000000280), 0x4) recvfrom$inet6(r2, &(0x7f0000000200)=""/128, 0x80, 0x12003, 0x0, 0x0) 2018/03/23 05:19:12 executing program 5: r0 = syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x0) read(r0, &(0x7f0000000040), 0x0) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000080)=0x1c, 0x800) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00000000c0)={0x0, 0x9f, "742d4ac6b257d96e69c08fc7143c35502e7204f700912a3f23218810beea051c9601abd325ac56c0138da52c6c2978cc47930fbf436fe3484f4c4223d068b98698f61db5d080b195a1e8b0a14d03feacb596936391696460177eeb5762f3b56dcf620cc083ac3471fe5da4b9c9e72626cf2b140700bb1911ed5100e7c48a99847ea4af539d73b3aa62f77734818ab82230ec8219e82ce21d08e9007432e53e"}, &(0x7f0000000180)=0xa7) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0x5f6, 0x8000, 0x0, 0x4, r2}, &(0x7f0000000200)=0x10) r3 = dup2(r1, r0) sendmsg$nfc_llcp(r3, &(0x7f0000001540)={&(0x7f0000000240)={0x27, 0x0, 0x0, 0x7, 0x1, 0x401, "bfa1edebe23500d0e1577ae99c3c9d29b74be89ab1c925c2e5abecede838ac104db2647190e3562e5cfd0e562ad05e1a123ae13f985063ed84f50a04f7c10c"}, 0x60, &(0x7f0000001500)=[{&(0x7f00000002c0)="6c19bb7e6b12a514edb444fa29221945e55a3f3d19a4b482d0a0300304bef4aa50ee02ef1b7cd269b13c414b5c2397c69e8a9341ac6c607200bc78b0a28e0df21a88fe380113ad5ffb96ad4d818a1884b5f1489fa5110eeda14bb0dfc9d9d6f376d3ac751fccd4df0d01e754641ca6e5cd7c889cbfe8affbf8eb125f558ba895202196e1f716729f4ebb3ee4b75b4afa0ab5d80a4c1779e5eefbb5e9ddb4638f140d6300af65e0db7ee4fb5bccde126923b935d20154870ad2d0ef6b725ba625826b81a2300604e7f2b63da48632f98ba5d4b987993663ea3c086f9480fd0b09b207954958f9a6124f", 0xe9}, {&(0x7f00000003c0)="d6c1c1ffb9837dd99417c278db4808d8c8f3f94a9f1525f4875dc04ba971ccde", 0x20}, {&(0x7f0000000400)="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", 0x1000}, {&(0x7f0000001400)="efd6e1cb27683f7533215d575d9b086268d153572d11b3714d92e5dead5cadd330b1c9ae70a877dd8cd8b288b791cc010623292096bfcfec5e9aae0a7b7e35598dbd94f1ed2feef5dd122bc727cb52260fdee21a30cabb49e129cc3e99c53df74fd6c68732ec1f6357fea6c1638ecf5c4dfd407272dfc79c9804a00491d3bca87d35176517731549c5504542670a7c354c3f70d59111ef161cfa50d8270fc011e7b99b95896dc1a78613558336344edee4f57d72cb5fed34a06f3244057e8d9ff2df852fc4", 0xc5}], 0x4, 0x0, 0x0, 0x4000000}, 0x4) 2018/03/23 05:19:12 executing program 7: nanosleep(&(0x7f00000000c0), 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x80001) r1 = add_key$keyring(&(0x7f0000044000)='keyring\x00', &(0x7f000005c000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffff8) ioctl$int_out(r0, 0x4, &(0x7f000005bff8)) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r1) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r1) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x4, 0x110, r0, 0xffffffffdffffffa) 2018/03/23 05:19:12 executing program 4: mmap(&(0x7f0000000000/0xb2a000)=nil, 0xb2a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200002, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=0x0, &(0x7f0000000080)=0x4) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000000c0)={r2, 0x1, 0x1f, 0x5}, 0x10) setsockopt$inet6_int(r0, 0x29, 0x44, &(0x7f0000d1bffc)=0x4, 0xffffffffffffffe7) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f0000000100)={'mangle\x00', 0xc9, "469a14db10d6f846f5a69aecfe1f7e3139ffe975dc8f0d9da7afefd0d7e53644d230afe47793b7e2b28bcd0d36e9a662f48131854cec27bcf5822f54e9e6015152bdf4094194dc9882e5ee27ff4246409c2951402e27040076f50683263c530b34c55eb59eed668597575d4864599773cdbfe4a002a6a12478ad71192070d768437df01df1ab3cafb7c6cc0de1dd7c71850d3bf5dafa3897cbcd645b4840d493a07d2e2c39614c567c536cee555641bbdec2b5b42a0f27e510897bf3d82604aa10446889a4915a7d49"}, &(0x7f0000000200)=0xed) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000925000)=""/72, &(0x7f0000d1b252)=0x48) 2018/03/23 05:19:12 executing program 6: timer_create(0xfffffffffffffffc, &(0x7f0000044000)={0x0, 0x26, 0x0, @thr={&(0x7f0000a85f68), &(0x7f00009d0000)}}, &(0x7f0000000240)) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) removexattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@random={'system.', 'dummy0\x00'}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='dummy0\x00', 0x10) timer_settime(0x0, 0x0, &(0x7f0000fcf000)={{}, {0x0, 0x989680}}, &(0x7f0000046000)) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000040)={0x7eb, 0x4}) timer_settime(0x0, 0x0, &(0x7f00007af000)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) 2018/03/23 05:19:12 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000013000), &(0x7f0000012000)=0xfffffffffffffe8c) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x6, {{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}}}, 0x88) 2018/03/23 05:19:12 executing program 1: ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x89b0, &(0x7f0000000100)={'gretap0\x00', &(0x7f0000000280)=@ethtool_ringparam={0x0, 0x0, 0xfffffffffffffffe}}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x6, 0x0, 0x200000002, 0x48}) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x98, 0x10600) ioctl$TIOCGPTPEER(r0, 0x5441, 0xd26d) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f00000001c0)=""/156) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) flock(r1, 0x2) preadv(r1, &(0x7f0000000180)=[{&(0x7f0000000080)=""/140, 0x4}], 0x2af, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x4028700f, &(0x7f0000000040)) 2018/03/23 05:19:12 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x20201) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$TCXONC(r1, 0x540a, 0x7) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)=0x3) ioctl$TCFLSH(r0, 0x540b, 0x0) 2018/03/23 05:19:12 executing program 3: gettid() mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0, 0x2000000008972, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x2}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r1, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1}, 0x90) r2 = syz_open_dev$sndseq(&(0x7f0000371000)='/dev/snd/seq\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x402000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000029f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) read(r2, &(0x7f0000c7c000)=""/136, 0x88) [ 119.399875] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'. 2018/03/23 05:19:12 executing program 2: openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x200000, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000200)=0x0) r2 = syz_open_procfs(r1, &(0x7f00000002c0)="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") sendfile(r2, r2, &(0x7f0000000040)=0x2000045, 0x101) 2018/03/23 05:19:12 executing program 5: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x2000004, 0x44031, 0xffffffffffffffff, 0x2000000) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000140)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000180)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000240)) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000000280)='net/icmp6\x00') mmap(&(0x7f000089b000/0x2000)=nil, 0x2000, 0x8, 0x3012, r1, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000200)={0x0, 0x0}) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000000080)=r2) setns(r1, 0x40000000) getsockopt$inet_tcp_buf(r1, 0x6, 0x1a, &(0x7f00000000c0)=""/27, &(0x7f0000000100)=0x1b) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000000)={'yam0\x00', {0x2, 0x4e21, @loopback=0x7f000001}}) 2018/03/23 05:19:12 executing program 4: r0 = gettid() unshare(0x28060400) exit(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000080)='statm\x00') fchdir(r1) read(r1, &(0x7f0000000000), 0x0) 2018/03/23 05:19:12 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/icmp\x00') preadv(r0, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/179, 0x1dd}], 0x1, 0x3) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x80}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000001c0)={r1, 0x8001, 0x2, [0xd000000000000000, 0x0]}, &(0x7f0000000200)=0xc) 2018/03/23 05:19:12 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000000000)=0x3, 0x4) setsockopt$inet_int(r0, 0x0, 0xd, &(0x7f0000000040)=0xffffffffffffffc1, 0x4) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) readv(r0, &(0x7f0000001280)=[{&(0x7f0000001180)=""/249, 0xf9}], 0x1) sendto$inet(r0, &(0x7f0000c95ffd), 0x0, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/23 05:19:12 executing program 0: open$dir(&(0x7f0000000080)='./control\x00', 0x8200, 0x8) mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) r0 = inotify_init() openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x200, 0x0) creat(&(0x7f0000fc7000)='./control/file0\x00', 0x0) r1 = inotify_init1(0x0) r2 = open(&(0x7f00000000c0)='./control/file0\x00', 0x280800, 0x50) ioctl$VT_GETMODE(r2, 0x5601, &(0x7f0000000100)) inotify_add_watch(r0, &(0x7f0000000040)='./control\x00', 0x81000000) inotify_add_watch(r1, &(0x7f0000c31000)='./control\x00', 0x86000006) creat(&(0x7f0000000000)='./control/file0\x00', 0x0) 2018/03/23 05:19:12 executing program 1: setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000003f42)="e9b1102fd162d2883afda6ca384faf121d74cc184624fce45026608dab3c7b831ea74850369babebbb881b4705fb9d5b6904ab9ea2bf03d896bd297cb7b37702c0a3363c7b53618766bfaea1eff261f0b2e23ea64dae4b74e1384260720bb174676f336b965c9cb4b46b75ae551d1a742a5e977acd7cce7ec8f0b0695c6d6012d40ea9373a4dcd9710956cc6e7ed45055df929909a53679bad75b619", 0x9c) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) r1 = dup3(r0, r0, 0x80000) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000040)={0x0, 0x1, 0x4, 0x5, 0x87}, 0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000003f79)={0x0, 0x5a, "05d48581b12538cd8c5c026f96353eeb04ad21e969918aeca5a158c7d2f8f7eddc8ee86e7d1538896f81e733219807af3b1ab227cf6fa4fc92a285590a7091e469b005a9d9b8265a23f1abde34123603f80ce5c69ef4a4490881"}, &(0x7f0000009ffc)=0x62) sendto$inet6(r0, &(0x7f0000003fd9), 0xffffffffffffffea, 0x0, &(0x7f0000005fe4)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x16) setsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f0000000000)={@multicast2=0xe0000002, @multicast1=0xe0000001}, 0x8) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000080)="f94025017c02a9063d04dce8dce9b044", 0x10) 2018/03/23 05:19:13 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000140)={{0x2, 0x4e22, @multicast1=0xe0000001}, {0x307, @random="d9dbda837c0f"}, 0x0, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 'gretap0\x00'}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='syz_tun\x00', 0x10) timer_create(0x2, &(0x7f0000000040)={0x0, 0x33, 0x5, @thr={&(0x7f0000000200)="fdb5830792fd6d773780ebd450cd50b78bd5207df716aa30152c59bd1d4f8d2a18a691c4cb27c8213e4425f6121d097b26da14c3ad110f6c35059e53985aabd92af72c74b2abace2938309cbc95e751cc022115df403070cf9b5e472dc16ff29c989ba20e4bf9f6bb3ace4c3fd1b25896833984f0e9e5d0a6606e3d78db7781c9ee7a2535518ba16d5784ed2328a31b3b31ce02d968880b546ef280c59da12c0ba1f5860b9d31edb41f6ec7dd621a4c2c918b08b73691ec0ae777e6e6e3ca8d56ab466248f2de64c531854e022da", &(0x7f0000000300)="704b0d33b3bbb42a21fab0dc82f39c92d746688061c38f79fa2395f2f5958b4d10dc55f738f0a253b301defd5669611c6810435a59eb58a5a9a5102d19b8dac373932ca266ac4b4f5455fe4b861b43a57e2724ff67f3d866396dbfdbb3a56dbdffb11fae723b4aaf20b226942292281cc0238e4d6fac5cd06a5e902aadbcae072f0b623009e452cdc352b89f1afc73bcd6a23587c5d1d2e748b378e4e0620905d37e58cd8510c664f04c69f6589b2324d15533c257eb1d851209cdf19063804b7fa34f56b1c8f6718d44feaaf479920c3d4319d83c19f29674dd8d"}}, &(0x7f0000000080)=0x0) timer_getoverrun(r1) sendto$inet(r0, &(0x7f0000d7cfcb), 0xff31, 0x0, &(0x7f0000893ff0)={0x2}, 0x10) 2018/03/23 05:19:13 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = epoll_create(0x10001) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000080)={0x1}) socketpair(0x151a6372a1451355, 0x7, 0x1000, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$TIOCMSET(r2, 0x5418, &(0x7f0000000040)=0x100000001) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000336ff4)={0x2019}) epoll_wait(r1, &(0x7f0000752fe8)=[{}], 0x1, 0x0) 2018/03/23 05:19:13 executing program 6: seccomp(0x1, 0x1, &(0x7f000016fff0)={0x20000000000000e7, &(0x7f0000000080)=[{0x20, 0x0, 0x0, 0x79}, {0x6, 0x20}]}) r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$get_keyring_id(0x0, r0, 0x6) 2018/03/23 05:19:13 executing program 2: r0 = socket$inet6(0xa, 0x1, 0xffffffffffffffff) connect$inet6(r0, &(0x7f0000000300)={0xa, 0x4e24, 0x4, @ipv4={[], [0xff, 0xff]}, 0x8}, 0x1c) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_buf(r1, 0x29, 0x49, &(0x7f0000000200)="f7cb1b739e1796ed66b99fc7a5d64be611ba4272b06e70531b79ea9f0b4b2c076f4e011d3bf826b5144eb33d92dcdc87bb1663da1e9db9452dd408f036b21d9524773008ad21fa808ff8c5a76a436823664ff770387a0069a200fe0df145d9ff18e53df9c679", 0x66) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCGSW(r3, 0x8040451b, &(0x7f00000001c0)=""/6) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCREVOKE(r3, 0x40044591, &(0x7f0000000080)=0x400) socket$l2tp(0x18, 0x1, 0x1) ioctl$GIO_FONTX(r3, 0x4b6b, &(0x7f0000000100)=""/86) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f00000002c0)) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000340)={{{@in=@multicast2, @in=@local}}, {{@in6=@mcast2}, 0x0, @in=@broadcast}}, &(0x7f0000000440)=0xe8) fcntl$lock(r0, 0x7, &(0x7f0000000040)={0x1, 0x5, 0x100, 0xfff, r2}) 2018/03/23 05:19:13 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000692ff0)='/dev/sequencer2\x00', 0x8002, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f00000000c0)={{0x8}, 0x1, 0x7, 0x4, {0x2, 0x7fffffff}, 0x2, 0x80}) sendfile(r0, r1, &(0x7f0000000040), 0x3f) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000080)) 2018/03/23 05:19:13 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0x5, &(0x7f0000a7d000), &(0x7f00000b0000)) 2018/03/23 05:19:13 executing program 0: r0 = memfd_create(&(0x7f0000000000)='proc[bdev\x00', 0x2) pwrite64(r0, &(0x7f0000ce9000)="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", 0xfb2, 0x4e) fcntl$addseals(r0, 0x409, 0x6) pwritev(r0, &(0x7f00000010c0)=[{&(0x7f0000001100)="d0597a7f8467808ec26320f0d23eb0fcb1b20ad217ea83259f84e793e15628a2e6e6d6bec682c64ab9298ed0d553657c838772c91fe3d559cf7f543ce868273cca5d5a6d8ff5ac8a1071c7e87c7a82db23fdc8e02a9eabde123570e742f261eebc084ea6acd13a49148f6358bd97516313b5a766b70aaf085c76162769d85fc15869b01d2fa9072199f045f8ea1911f139faf8bd15470bd533265c2b417d035c2ae5faa12663d52126cbc202971d7583bb3ab1e726dfa300febd52eef4805eeaf36c5eaac80d4f071ef2eaa371d0c1682828853e2accda61029c771268703b272aa0f5062655a1ca2f069bd7e0691ccee5345ef10f14343906a0da36f9ca28e3388f1d05131814d5a08a5b7991404120fb6e53d7bf09c6eba4a3e23725b94ebd0bf97a278043f0e286c15362d33e75c2fa33f1fb8e2e223b93500f0d8ceb6e88298604edc5406349189201683f48bc4e8177d96aceb2141d8978b470a652abf984e7fe3fbe8b88f9b29f8818fea584109ec2249a790f5ee76f0acf0dbd904a1ad0112ec3124f56cd98c04c84bf546f7a27bc2dfa20908bc6ab6aa90fee246f8ead0d84897fc841d65a80fc15afc6c64b5f9d370a28e227702e482f3f011a8167bae06bc2674a115ceafa036db4dcc1bd6e0ef7302de61bafbee3709a8ae339f03ffd1b7a24ea81ed7190c0efbf4b54112f56144bd2c4e1f4ba8814f0321c1b58d30f9ea94c4025454848c3a2e635555cf27ea4fc8c62bffac846d7ae8b380aa38ffc39d308b78973f297b62819b00f3fa0e8b7e35e6426bd9f5ba5fa49a6593aed1903d03a016da931e1dd60ed6380785fc0e24991d056dbcca06f8932241b8ca8fcf65ed14e41d780a96886af574e5dac8fb9162a41b1277d99336a6f26486bf77581ea1c3f591811fedba561220dcda243da4ea7e7a9264cecfd34ece69139d8822abcf0cd1a9b37725225897000938b75eeae272ba6530cca683f0711b48353ad44e4dc622b3bff91a1edd7527d941c614723cc16526ed201216d45139e1a261e2c27da3407b4a004db5bb49bd473eb37ba31c12fc0b514cdbb016dc2a77ff72af83aaea8e508c07c8aab0ea7a0d79384f6c589ef4124039b36b823451f48c851286d0adb69deedb2e9487e4ca032cb143b639fe2198b106aaa1f9955d739e095eede38ff2f55c43a32866365743e6e4b0b13e56f3a734a0c17d72a1646b8087cc6f662a5a5f765271900ca734516fbfcd4b668983ae57a62e18e40fd14595627b63a591b2438e9d1fc07a8e4e9439ee87010183f7bed68200b6891cfab3654a731a08f0b30c2b94e543d7ca93512b0b2ecf86f04eaa413ece2f978356a857a8ab5ac3ab02458f395e366e48b2253457847bdf33b4a9b46cf9f5e7d216d4da54b25597323e3eb2f1f85e0c2b48ec6d653194db765fab21f4913c980232a81816fc13af902061a3510e26bc7340e071c2f35201cd6181350efbb8cc58f0e5ab7fe475d0f9b4b2b1e0708ea95e4028d57c0825554258b28c15e4d742bb83ddf2fe78f5f4e21d08a1bd059696aee670790f4e1c1a21af4e9ded82b65a37fbe474d0df557530bb582bc0eaefd0c7f723937ad79525822a06d3d3dd5a539d416d41335cfdc6df10c2c7d318bfb3f4f3dae420d0a149e80d9c3938fcb45ad011ed65da2b9ab1186e9adcf4681f9cb11480bf737f0c270e6e6fc6229d887619835dd0fa710be47b0db6b4e7c729251c692161434a0e0eeecd8a2f226ff528d2df619c8c76264fd4d545b99227400818aee0f91809acc411c4a30d72c5372c753ee674800100a1bd2003225716e9c3a80b6b6f76f1ee8659f5612e59d50ea7c7cb761b461131283481218a5f1dd93df43242bbcfe22137462091e2d40744dfe33fe29ac83e75c8a5bda2b2c9db90110002b2817ea18518f0ed6e557d7d2c62b126d5f31882e90698723b4656984390c435651cc44d27f47942fb91df2c6d1422cc73b8b5f1a832ec2008d20278554f1d907e2e94e996fbf877c1d962751245017891d4a30ec4314cdd59dfdc6152fab21408d2268b59f1b4bf933b9e61dab0f12ca5088be2d526716dd4c247c2aa2faa7ae31dae35d7857819656ce300bb38f6520e93dca6efafc1224c273ee2da8367670950239d77ba3783abc7ca48a05cf2dc143b6c22029d771de037f2c69d01bfd669e1935f97f0e0577141e076be7d2a4063140ac1c59998af849a8c80435769ed0fddafc1f064dcee359e744505ab44c91ca76e1589537584e393db22037028dfad57cc6d19ec1840ef974406739253a81ac98d924115496290cf63a429afa3a198a8e67a94b66829b73a421f54ac81b9d0e5013a1e21a92c04ec026dd5bb645b91ffb0db56ea8baebc2eb6e9bb10c2fb937c979aee790901298edf091bc12b81e19112bf28e5d08b7b475282bb8ae69688e9b17bf09aad0ceb54167e4292b814b01fd0111867508831b89fa216377117cc266a9c0cb6964ae14885a2b4b02cc1a62f747de0c7ad5d5b8513e34daaa554dce38bce4e9018c250902fd9d55171738b87aa7849110be6e412d58b3cb6851db754629f44130ea71c691919abcad64ba1a65e18d0b45712cea6fa81b91626db898c43c601c54a1297c7b5b45d1e5a35b224a10ae99b2818925669125e88bf0f442d58dd0ec71c2b7336be3dda1badcf0781cb6c189b1aaa90faa4624be17b29cceeba2792c94799a406582b4d48dec465a0d7227164524b1ed8e3574dc8fb46e66a2e26940ca83e6175fa56facb13858d121e1ca3ef667756a6fc0b6bdce801750a240bc5c1580bd1d1df96138fc05bb34d26d97079eda8aeca808392755f3bcd761188440487595a4420f4e133c7ef36610ff198053e581453cd97f7c628ce96593e38af3da5072d37e666ddffbeae36f36ee5bff35fbc0def020a9ac67e168c077a8faeca7ee0a93bd57faae731782b559a4a24cc3c6413ff69d442922ce4df7e4d3dc891d6a33a0d99c505108d303bad19cb803948e5ea620056114fea6e612e46b3a850b90850852cf6141e6f18f0e78cf0cdff1e8d7d53bd6caaf45c00d3125390f5b13a9f351d8ae7b9a5de7af76ca0aa9c6fb77d28285b5dc69211eb6bc3b65085e6e935eeea0af6c776a8989eb2d73812bc5d87c5b58c6de95e733e4f0aa45f31ed420736ca5b15bb1f7e80aa6b74b8b22dfb0f4623f13432a539a130c487450b1995e284a128663ef6c0f12b8e417872dfa33378112dec15b42f6b5bddfbfe7aa10667e6e35cd96913480a5fb918671e8fc9204e8fcaa1f1c4964797e87f6f706d003b10246d54ad42eb3e366c1882e6ff42b0a948ddeba71bfefd9e95e196f0bb09b72daca9921e847f63d30443fc3e0565ef32285de0e77fba755a13b76b685ba90ba9861a4be5a782c375f60b969fc4b437ad2b360059bc993c167d6386d113cca63ae6867d593781300db7213b24455cd409462f9f33fdd07158074b32b27fd6825f44ddeca87c20c7d4101cdeafebae0f7b9c47fc698f8675fcc5f78fe5ff3ed7c0ce83e35689971d7ac01a66ccfa4c97d301db2c970726393b6f5483178209b7af159e5f4e8d11699f4207e6f8a96d64a4cb7808763f2a4db76b59a4e5752b0e04b9726828b72939ac7d79faafddd1186d0ed2fec8a64124cd1473b4de28769baaf21e25ee31b2105994bec1efd96e35aef590a80fd9fc8eb8a457e46c977e48acf4ca4dbf1f7f0b355e9e87899c3f131b716a4199d4ad3e0a2c427cab6bba6d0c7a1eb4cee73e68ac4d829d2b5bab6509989814e6bc25a95f7d608b355a4394e0d8f0a5bb40ee01676c17adab9d4020ca3a405acffb54661f8bf46ef3c61bf00e06eff4a4547b10ad052106b2fbb8cc6cb15533fdf8668f28f256d086f094b66000b94e1077eeaf76d442f84de51dbc45247bf09e5ae597e09d13ab6c7e24ebccf08cc2d64ce5a13098100f1f873976efc760ec15d09f0cd56308586cef8293439ec66edfecd7c2ec6a4281c791c2a2d3ca45d051772a6788a711c92c9d1fe85f2759f8a9d814c1cf38992c770c2385e1cee35258836b53511e1bf3cd097f40aa502e06e706aafdaa36e5c0674c3ab1c0be22b653734eda67035a8cf22aa296fa0ece43aabd1cb79db344a98b2b24dabb8c34b0b6837d75f094bce21d886be6752e05ecb2399753efbb95f37234acf43e39a6dc5cd73feb9ffd5daeae56947ddd63cc6edf3f5f277a5378327469a55e185bf7c7746ed9d534646089626bf76242870d3adb80bbdc853498f6a53b3831d1961112faa9b3f51cda6b240c0a9b58a2db91d5282f8ae34f11d847e0b9423e31fc9fb0c0b6ce3da87bcac27ef60988cbcda409683698631cf241a8441aff0e2f9b9b3fee5662d488d3ea2880f669937167ad9c69e894a527931ddeb37924f2ea3a53f0ffd011503123bba0be70c3c29b701e31df79fd0aa55905149d2a7e241c1258a43601445268f3ebcb45824a4f6b33264b7d7caceb57d10dfa6ad3431fa5dcfd86e9ebd1e9cc117812d1f1c6cfdcd9b212e278a3d71aaf56acbb7bae0aec15c605c6beb84ff837a0028ae08d49f9087765fbdbd2753a3e74d74add79bfef47a566338c7d6953bcd023ae3ed6b1c82710b6bea2c78612b6f18be50dc0f0faea9be3e7012a1b59e5cfce50e8d0291ac24bcc53e8bb1b51347806b15c3b5582f32651c07c959a6f4380cc0e0ca9503511f134153bc76b32c9728dce37b2763a10f1a1f1cec5c16573c2c8a8e8c15f0ee8d9aba7ccf5d9b8dbdc281daeb2beb7ed584be74f8075424b4e7a4ce854e1e366fd2a3dd57141e84122db27e7f7a389fc6c34026e76d27dadb171f42fcdb1b2d27128811dc430bcab85a35d18352e09b11387c297e4359269aa2a877abba236ffc5a76f0ebd9112653def2ef577a89ec02c1a965ddbf4e536a323a63acc486b1a2cbd1c61bc5286de08074ec5a24e081bcecad93ab6398894cb6701ed6463bebd8b401350341b1c98666b5ed309824e0ce7d73a3c28b81adf991f1440f4462ef0d75e1d8e5519c6efe93202fded1e52b1aea89393c45b08aed3165d55ca18b95f5205912fa40ffde7860535a35ac1bc2ce965a2ef010bdfa352d4f9b599f4fd474bdd22bd9b4af5fe6a6803d12aa2f51ffbc4556bb212a413ffd832a8f7558a49c2707b7222df971a832f339f2696ee7327bde10c1329bdb313a1c13160b3613e05c47aaad193c4bf45f58ce32dfd5d4e025f8ee3f25d0496d416a9c6aba685b75d7d70574d0bd8a0485d93ac7da5dc9af0c577705efeb4de05fc6fe2b81328bcf1fb849368714dea4b405e145ed85ab3be62be60b4155662a95d8999150d813e674c4786260e1a868f264a550d0a30bc44653be53a002c94ab386d15a2e65bf01fda4fde034367617c548ac24bd05bf5069e0cc5ce4d4166f274228047e626ca279a7476090e897d762df3c705b9505eb585821e88f7ccde0b24340c6522e8cce3a8086a6523b2d13f37e2bab694ef992b32de5cc8e530b5ccbb50e40a356530ec5fbd007703472c1ab1346dfe7a58b0ab82ed011c922327e6812bdcef5ba8dfb73cf9b87755e33030d1d983a7aac452dff783406c47079787eeee5e423cd626f9ba1c74bdab28e0cee1b55c855393ee0344cd00dc8f47172a9545f89e511cd9b53eaaf8c2473fe7b93dd45796421f84f0f469fb65d61f0f5c4f601bd601bacbec3f70829170c0ec160665cec71ece94b628d9aad66abe397ee00c940026a8816f2cdd601c4fccb98e665acfa5c5c638300e8362825ae4ca4", 0x1001}], 0x1, 0x0) 2018/03/23 05:19:13 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x2c0800, 0x0) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000040)=0x6, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000000080)=0x101, 0x4) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = openat(r0, &(0x7f0000000140)='./file0\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000180)={0x0, 0xd9, "00bf488e9eeac4e4637605aac6fe76f1ff544985e110e893dec12ae0f6ffb3d4040cb99f60069b1580be3b80343335abc036590698d9339a7a1d4e7154ea5bdbab4ec104970ed7a2791f794019f713f992fec56f868c2d1c2b074bb984a25b52d4fb5e2666e6bc6649785f234ed4184dee19002a19345dc83f734518b396240ffab13bb94142033e1803ccbba9ecb802a2fe659ce63569d031ce4c2a1db38e3a17a3ca704670b577cd6a4bfe1c1d71bdf7fd2cb233fe1c516251f1b8ac0eae274799127a9776326bd1688fcba0a51d2e43b91036fdd9debd72"}, &(0x7f0000000280)=0xe1) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000002c0)={r2, 0x8001, 0x31d, 0x81, 0x1f, 0x6}, 0x14) mq_timedreceive(r1, &(0x7f0000000300)=""/4096, 0x1000, 0x200, &(0x7f0000001300)={0x0, 0x989680}) arch_prctl(0x0, &(0x7f0000001340)="bf3bcd840dc75009e7aa163a87cb78149315be63b90b0a805dfd8d593b96db8d5780842209ea2424b11b76f0b038d97330b332c5ab03475b34f754498df0babddfe028cec588bcf98a8c63bf2d814bdc25980e85ad080276559b26263edd4d0e423c21f0dca354b4a059abd2b7598a1914db465fefb5f09a528cc1fc5fcc7ea454e79748") ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000001400)={0x1, 0x0, 0xc89}) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000001480)={r2, 0x6}, 0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000014c0)={r2, 0x5a, "2a31da9883f22d3219ab6307718e91bd23a8b790571e465b7f3694d86a0db0ec51f9eff5ed5bd8211a8afdde5f0dcb8fb8b5d63ffdc339254728a3c0cb758c425cbd6081af8d0368b7407d7987d294457189200c4c8045c6eba3"}, &(0x7f0000001540)=0x62) r4 = gettid() ioctl$VT_ACTIVATE(r1, 0x5606, 0x5) fsync(r1) setsockopt$inet_buf(r1, 0x0, 0x3f, &(0x7f0000001580)="5a9959814888cfd8ea5c2f315be2ecf9cafb6988b7bea72c6893bd9e29b66db04da05c01920e852cf73cdc79e29367bdf1955416c5071c3d9122134ff6c051e23e69345e942b07ea8e35d94b344df8c9e98b156fda33514a275a50a3a89bdfac52bafeb54877ada1e933825bb634f8fda5af88c0201c0bbe8e64097d72d1a18133b2139a61522dd186510c732a5cf3cce0ba6da65fc4169e959e8c6f5e61f8d35a5d5f", 0xa3) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000001640)={@mcast2={0xff, 0x2, [], 0x1}, 0x490d, 0x1, 0x1, 0x8, 0x8, 0x100, 0x5}, 0x20) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001680)='/dev/ppp\x00', 0x101000, 0x0) sched_setaffinity(r4, 0x8, &(0x7f00000016c0)=0x4) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000001700)={0x6, 0x7}) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000001740)=0x1, 0x4) gettid() setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000001780)={r2, 0x4}, 0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000017c0)=@assoc_id=r3, 0x4) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r5, 0x84, 0x78, &(0x7f0000001800)=r3, 0x4) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000001840)={{{@in=@multicast2, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@local}}, &(0x7f0000001940)=0xe8) r7 = getegid() setsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000001980)={r4, r6, r7}, 0xc) connect$inet(r1, &(0x7f00000019c0)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) socket(0x9, 0x4, 0x0) 2018/03/23 05:19:13 executing program 6: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, r1) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000140)={{0x6, 0x9}, {0x9, 0x8}, 0x0, 0x0, 0xfffffffffffffd70}) epoll_create1(0x80000) r2 = fanotify_init(0x2, 0x141001) r3 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x20000) openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) fanotify_mark(r2, 0x85, 0x2, r3, &(0x7f0000000080)='./file0\x00') 2018/03/23 05:19:13 executing program 0: inotify_init1(0x0) 2018/03/23 05:19:13 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000000300)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x10000, 0x0) ioctl$TIOCCONS(r1, 0x541d) getsockopt$inet_udp_int(r1, 0x11, 0x66, &(0x7f0000000080), &(0x7f00000000c0)=0x4) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f00000003c0)={'vcan0\x00'}) r2 = getpid() ptrace$poke(0x5, r2, &(0x7f0000000040), 0x1000) mmap$binder(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x2011, r0, 0x0) 2018/03/23 05:19:13 executing program 3: mkdir(&(0x7f0000a09000)='./file0\x00', 0x800000) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) utimes(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={{r0, r1/1000+30000}}) removexattr(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)=@known='com.apple.FinderInfo\x00') 2018/03/23 05:19:13 executing program 7: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) msync(&(0x7f0000917000/0x1000)=nil, 0x1000, 0x6) prctl$getreaper(0x25, &(0x7f0000000000)) 2018/03/23 05:19:13 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000894000)=0x103, 0x4) sendto$inet6(r0, &(0x7f000005d000), 0x24b, 0x0, &(0x7f0000737000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r1 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000080)=0x10, 0x0) accept$ax25(r1, 0x0, &(0x7f00000000c0)) recvfrom$inet6(r0, &(0x7f0000000040)=""/42, 0x2a, 0x0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1c) recvfrom$inet6(r0, &(0x7f000068f000)=""/246, 0xf6, 0x2000000000012102, 0x0, 0xffffffffffffff77) 2018/03/23 05:19:13 executing program 2: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) r2 = timerfd_create(0x0, 0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d36ff4)) getsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000000000), &(0x7f0000000040)=0x4) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000021ff4)) r3 = dup2(r1, r2) sendmsg$nl_xfrm(r3, &(0x7f0000000380)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000180)=@delsa={0x194, 0x11, 0x2, 0x70bd28, 0x25dfdbfe, {@in=@dev={0xac, 0x14, 0x14, 0x11}, 0x4d4, 0xa, 0x6c}, [@etimer_thresh={0x8, 0xc, 0xffffffff}, @srcaddr={0x14, 0xd, @in=@loopback=0x7f000001}, @mark={0xc, 0x15, {0x350759}}, @algo_auth_trunc={0x114, 0x14, {{'sha1\x00'}, 0x628, 0x0, "a0072cf1b4a971753f304537b05ef62f0a228b29e48d573566c5be264e4f79dcc7ec246e24a48fae9e52fc6739401c247aef59b6e3c8fb7498972a420e38b3316304f364a739e018271361fc79e06916a9b50b828847e67c940744e22d1f8facd6959f306395a682aa4ac6e9f825e5433baf84b9a86ca94af5b7821be1eacb3f04a0a3b5dd54056ef1c849feac0d3d7679062d90cb2d4e5a689d5251a51146f23b23747b3d55010608492a352f697576c67dd882ad1ecf424b17d97ca93b70d68782529df2"}}, @address_filter={0x28, 0x1a, {@in6, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0xa, 0x7, 0x7ff}}, @extra_flags={0x8, 0x18, 0x7ff}]}, 0x194}, 0x1, 0x0, 0x0, 0x8004}, 0x4000890) getsockname$netrom(r3, &(0x7f0000000080)=@full, &(0x7f0000000100)=0x48) 2018/03/23 05:19:13 executing program 1: mmap(&(0x7f0000000000/0xf12000)=nil, 0xf12000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000000040)={0x28, 0x0, 0x2710, @my=0x0}, 0x10, 0x80000) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00000000c0)={r1, r2/1000+10000}, 0x10) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000000)="6e249ca6dd476274767b6f6d72655f61646a00") writev(r3, &(0x7f0000017000)=[{&(0x7f0000009000)='~', 0x1}], 0x1) 2018/03/23 05:19:13 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f00000000c0)={0x0, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) r1 = socket$inet6(0xa, 0x8000001, 0x6) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000000)) 2018/03/23 05:19:13 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000b6cff6)='net/udp\x00') getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)=ANY=[@ANYBLOB="05000000040003000001f9ff0100"], &(0x7f0000000040)=0xe) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x1a, &(0x7f000004c000)=0x23, 0x4) bind$inet6(r1, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) 2018/03/23 05:19:13 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) fstatfs(r0, &(0x7f0000000200)=""/56) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e22, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}, 0x5, 0xfff}, &(0x7f0000000100)=0x90) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000140)={r2, 0x0, 0x10, 0x6, 0xffffffff8ae2f21b}, &(0x7f0000000180)=0x18) r3 = inotify_init1(0x0) fcntl$setown(r3, 0x8, 0xffffffffffffffff) fcntl$getownex(r3, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x0, 0x0) ptrace(0x4207, r4) ptrace$getregset(0x4204, r4, 0x202, &(0x7f00000013c0)={&(0x7f00000003c0)=""/4096, 0x1000}) 2018/03/23 05:19:13 executing program 5: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000140)=0x6) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00000d0ff8)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) accept4$netrom(0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x80800) [ 120.280882] binder_alloc: binder_alloc_mmap_handler: 20422 20ffc000-20fff000 already mapped failed -16 2018/03/23 05:19:13 executing program 6: clock_getres(0x5, &(0x7f0000edeff0)) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/enforce\x00', 0x4000, 0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000100)=0x4, &(0x7f0000000140)=0x4) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000040)={'nat\x00'}, &(0x7f00000000c0)=0x54) 2018/03/23 05:19:13 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x2, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1, 0x4d6, 0x4e1, 0x9, 0xc0, 0x0, 0x1}, @sadb_address={0x3, 0x8, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0x70}, 0x1}, 0x0) 2018/03/23 05:19:13 executing program 7: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1, 0x10, r0, 0x0) [ 120.323546] binder_alloc: binder_alloc_mmap_handler: 20422 20ffc000-20fff000 already mapped failed -16 2018/03/23 05:19:13 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x21) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000040)=0x7fffffff, &(0x7f0000000080)=0x4) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000000c0)={{0x419902c9f51d1bb2, 0x0, 0x3a37a188, 0x1, 0xffff}}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000100)=0x5, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1, 0x9, 0x5, "ccd10041e9f0973bf3bc2e1d50d47d6d94273d93bac95241d72e4966e5f6123f58640b23a77e6733e68850bacce1dfb591d9a84e715b86c5ce599be551924152c16012f7aa337e2dcb9384643aa2edde"}, 0xd8) ioctl$VT_RELDISP(r0, 0x5605) r1 = add_key(&(0x7f0000000240)='dns_resolver\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000002c0)="26fe6d7fb14b8b5823443c7ad15a58416e9cd44ea9ce626fd0b6bec454721e2f2dd1b8d53f3dd6391dd77bee68da8689c56b19017a4ee45d4e6a194773843f5309726e9a6e1d3467e36b4c74a117a2bf60e8b6f868c0a9f0b9576a96e3b3c99ae4e6563cb9133eaea9094b5140a98ed42cd71c12477fc727341deb0f2e6b7ac0f82688c22e9103c3c44104ad54988cd8b2c15c7bff8d79ea1635a53db2f58dd3556ef5f45151", 0xa6, 0xfffffffffffffffa) r2 = add_key(&(0x7f0000000380)='.request_key_auth\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000400)="81ef86b49814fbfe46425ec8da86169dbddf4d394287952c8ca328c082885297af4410da197de212d8b5f107bbe73bcde6ae4016b654b388f633e1f6a3ac494a2b69d1a86d88032b3fa115be51fef246d148338441cdaf2cb072fe2172cbe621546bdd7c235e3fa6cc1225cc82689f0e2bee30d054bb68955e63ffa5ede2ac9757f870ffa0b8a5e0adca35500e8bbb33372b8daeb79f177fdc1548775388febd4b992ea36a5526bbf3c3585aba8893ad4daae68b35432b071d031f5b737b0417e093a1b00e0d9c51cc", 0xc9, 0xfffffffffffffffd) keyctl$reject(0x13, r1, 0xa8a1, 0x4, r2) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000500)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000680)={0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000940)={0x118, 0x0, &(0x7f0000000780)=[@request_death={0x400c630e, 0x4, 0x2}, @dead_binder_done={0x40086310, 0x3}, @release={0x40046306, 0x3}, @acquire_done={0x40106309, r3, 0x3}, @transaction={0x40406300, {0x1, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x0, 0x20, &(0x7f0000000540), &(0x7f0000000580)=[0x0, 0x0, 0x40, 0x18]}}, @exit_looper={0x630d}, @transaction_sg={0x40486311, {{0x2, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x10, &(0x7f00000005c0), &(0x7f0000000600)=[0x18, 0x38]}, 0x8}}, @transaction_sg={0x40486311, {{0x3, 0x0, 0x4, 0x0, 0x11, 0x0, 0x0, 0x58, 0x20, &(0x7f00000006c0)=[@ptr={0x70742a85, 0x0, &(0x7f0000000640), 0x1, 0x3, 0x3d}, @fd={0x66642a85, 0x0, r0, 0x0, 0x2}, @flat={0x73622a85, 0xa, r4, 0x3}], &(0x7f0000000740)=[0x38, 0x30, 0x38, 0x18]}, 0xfffffffffffffff8}}], 0x63, 0x0, &(0x7f00000008c0)="bccb721a6424f57f0ec44e018ddd4bada22b5df1fa9f36f8350d7f3682136ae95b0bfae36344ff4cd68cedfc2cbe70478314ac93e217b3e3b3ee6f2839cf8aa8e8aad79e7ef5dc34652168c6f3f41c7c9b97cdc665ec6b39af111163cd04c1a88ce186"}) fcntl$notify(r0, 0x402, 0x20) getpeername$packet(r0, &(0x7f0000001980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000019c0)=0x14) recvfrom(r0, &(0x7f0000000980)=""/4096, 0x1000, 0x40000000, &(0x7f0000001a00)=@can={0x1d, r5}, 0x80) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000001a80), &(0x7f0000001ac0)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001b00)={0x8, 0x200, 0x2, 0x2, 0x0}, &(0x7f0000001b40)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001c80)={r6, 0xd8, &(0x7f0000001b80)=[@in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e21, 0x100, @remote={0xfe, 0x80, [], 0xbb}, 0x7ad}, @in6={0xa, 0x4e22, 0x7f, @mcast2={0xff, 0x2, [], 0x1}, 0x97}, @in={0x2, 0x4e22, @rand_addr=0x1}, @in6={0xa, 0x4e22, 0x8001}, @in6={0xa, 0x4e23, 0xe6, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, @in6={0xa, 0x4e24, 0x20, @empty, 0x100}, @in6={0xa, 0x4e21, 0x8, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x3}, @in={0x2, 0x4e24, @multicast2=0xe0000002}]}, &(0x7f0000001cc0)=0x10) epoll_create1(0x80000) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001d00)={r7, 0x1, 0x82fa, 0x9}, &(0x7f0000001d40)=0x10) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000001d80)=0x6, 0x4) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001dc0)={r8, 0xff, 0x1, 0x3, 0x800, 0x8001, 0x4, 0x5, {r6, @in6={{0xa, 0x4e24, 0xff, @mcast1={0xff, 0x1, [], 0x1}, 0x80}}, 0x8daa, 0x4, 0x20, 0x10001, 0xffffffffffff1955}}, &(0x7f0000001e80)=0xb0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000001ec0), &(0x7f0000001f00)=0x4) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000001fc0)={0xa, &(0x7f0000001f40)=[{}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000002000)={r9, 0x1}) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000002040)={0x2, 0x1d, 0x2, 0x3, "4772e150473a03b20123fcf6e3b35df23439f9e8992fbec93d1013b2dcc12ec4"}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) clock_gettime(0x0, &(0x7f0000002080)={0x0, 0x0}) clock_nanosleep(0x0, 0x1, &(0x7f00000020c0)={r10, r11+30000000}, &(0x7f0000002100)) 2018/03/23 05:19:13 executing program 1: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000040)={0x7, {{0xa, 0x4e23, 0x36, @dev={0xfe, 0x80, [], 0x13}}}}, 0x88) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000000)=0xff3, 0x3) 2018/03/23 05:19:13 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/softnet_stat\x00') pread64(r0, &(0x7f0000002000)=""/4096, 0x1000, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0xfffffffffffffffc, {{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}}}, 0x88) 2018/03/23 05:19:13 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(r0, &(0x7f000060f000)=""/217, 0xb3) dup2(r0, r1) 2018/03/23 05:19:13 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000cab5b3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000d6af50)={{0x80}, 'port0\x00', 0xc3, 0x80003}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000c03000)={{0x20000000000080}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000a}) fadvise64(r0, 0x0, 0xfffffffffffffff7, 0x7) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x20003, 0x0) r2 = gettid() fcntl$setownex(r1, 0xf, &(0x7f0000000000)={0x0, r2}) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x2, r2}) 2018/03/23 05:19:13 executing program 6: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00') setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000040)={0x200, 0xff}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0x4e20}, {0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0x5c) setsockopt$inet_int(r1, 0x0, 0x40, &(0x7f0000000ffc), 0x4) 2018/03/23 05:19:13 executing program 7: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x80, 0x80800) accept4$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000100)=0x14, 0x800) r1 = socket$inet6(0xa, 0x2, 0x86b) setsockopt$inet6_buf(r1, 0x29, 0x40, &(0x7f0000feffa0), 0x0) 2018/03/23 05:19:13 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff92}, {0xffffffe0}}) 2018/03/23 05:19:13 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0xad) sendto$inet(r0, &(0x7f0000962f44)="d3", 0x1, 0x2000c000, &(0x7f0000bccff0)={0x2, 0x4e20, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) r1 = dup3(r0, r0, 0x80000) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000000100)) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet6_dccp_int(r2, 0x21, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0) faccessat(r2, &(0x7f0000000080)='./file0\x00', 0xd, 0x400) setsockopt$inet_tcp_int(r2, 0x6, 0x3, &(0x7f000083fffc)=0x2, 0x4) 2018/03/23 05:19:13 executing program 0: timer_create(0x1, &(0x7f0000000100)={0x0, 0x10, 0x5, @tid=0xffffffffffffffff}, &(0x7f0000000140)=0x0) timer_settime(r0, 0x1, &(0x7f0000000180), &(0x7f00000001c0)) clock_getres(0x0, &(0x7f00000000c0)={0x0, 0x0}) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x1f, 0x800) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000080)={0x7, [0x0, 0x1, 0xffffffff, 0x0, 0x800, 0x0, 0x9]}, 0x12) clock_nanosleep(0x2, 0x0, &(0x7f0000000000)={0x0, r1}, &(0x7f000042c000)) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000200)=@assoc_value, &(0x7f0000000240)=0x8) r3 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r3, 0x15) 2018/03/23 05:19:13 executing program 4: mkdir(&(0x7f0000a09000)='./file0\x00', 0x22) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) rename(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)='./file0/file1\x00') 2018/03/23 05:19:13 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') r1 = socket$inet6_dccp(0xa, 0x6, 0x0) fcntl$setstatus(r0, 0x4, 0x400) readv(r0, &(0x7f0000000200)=[{&(0x7f0000002c00)=""/4096, 0x1000}, {&(0x7f0000001c00)=""/4096, 0x1000}], 0x2) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000000080)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000000)={0x2}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000040)={0x77359400}, 0x10) 2018/03/23 05:19:13 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000742ff6)='net/igmp6\x00') ioctl$TCGETS(r0, 0x5401, &(0x7f0000000180)) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='projid_map\x00') socket$nl_crypto(0x10, 0x3, 0x15) sendto$inet6(r0, &(0x7f00000001c0)="f9f6c8c326017ae2aec9ea49bf267485c9ba3a661da7b61d9f47bd4b2e0ae4724d40efa56b0a95267d077224689c91facadd5b9e73e4c4f62739c73403f0f3e21b0d3e780ccd47e13f1edd0f51783f16eda6a29d8bb350c20e6fa1e062a8d132e8168c46ee6ee157135f2d7cbea8ec4e04a77c10c7e206026e46a112395abdd9beb05bdac9d50b318618d2eeb253b2d9d4d3e928dfdbcd84b1bb46a3e4ed752b96aed3843225238d2d221f77ecf3c9e3b7fc0ffb73", 0xb5, 0x41, &(0x7f0000000040)={0xa, 0x4e23, 0x7ff, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, 0x1c) sendfile(r1, r0, &(0x7f000032c000)=0xfffffff, 0x80db) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000080)="99e2fabd98eb765e0c857229eb87f5556f5bd306834e9db85c92b7c688c14cbda7147f9a159f2b9fcc89ead81f3117aaf376ec9e869865886981f4d0255fc46def6f4bfe45d82f089428daed2dd778", 0x4f) 2018/03/23 05:19:13 executing program 5: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') creat(&(0x7f0000000000)='./file0\x00', 0x80) sendfile(r0, r1, &(0x7f0000000180), 0x26b9508) 2018/03/23 05:19:13 executing program 2: ioctl$sock_netrom_SIOCGSTAMPNS(0xffffffffffffffff, 0x8907, &(0x7f0000000140)) socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0x37, &(0x7f00000001c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="3000000000000000000004000000000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000008001b000000000008000a0000000000"], 0xfffffffffffffec0}, 0x1}, 0x0) 2018/03/23 05:19:13 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x85) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={'bridge0\x00', 0xce11}) r2 = memfd_create(&(0x7f0000000040)='\x00', 0x3) getpeername$unix(r2, &(0x7f0000000100), &(0x7f0000000080)=0x6e) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"627269646765300000000000ff0300", 0x2001}) mmap(&(0x7f0000000000/0xef5000)=nil, 0xef5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r1, &(0x7f00000001c0), 0xfffffde8, 0x0) 2018/03/23 05:19:13 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x221) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000d06000), 0x4) r1 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r2 = socket$inet6(0xa, 0x6, 0x4000000000000000) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f0000000000)=0x2, 0x4) 2018/03/23 05:19:13 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x441) ioctl(r0, 0x440000000000127c, &(0x7f0000000340)="08d5b044fefddb5bba9e7398d8ef722d006ec939298ee7c419aa501776d9db4ecbfaa12aa6b73266d8a181324f676df88df326f8a7d5499b41debb067252d860f90252b33119cb6e7c2ae605d52fd04dfff719a9c30872a76bb21a9187114f10dd14c47b462eae0a039df1cfe6e640f6b3da24694f6d8c69fae12da0dbaf42a78f02960b1ec76009966206d4a899e6bbb339c09e800c25ea3a4f1a34d295d01bc6c944e65205ed89da8facd135973e52606754563d9d156bd820d87368a77bb69dbf7f8d3090904fcd9d6670229a7d6ca7b14d9752d85c81a3") syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x8, 0x212000) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1, 0x10000) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x1, 0x18, 0x10, "4129b745f6df193b3a0c08e60da668cb9b69320f71993b50f99c8a5a82dad9377e09f3fb2c7608cf4b3b84609f398eb120bcb388a718bcbb10c7c2ad49b39cc0", "7e12e04ba123a0fbe21b63bf2da7addf773015cafa177e535b899b656ea3c74de1e1b8db8f950ff501f9e2a5002318e6da93919ce4335fdcb36e287a970c2fc6", "7c40f609e712798c5dd90f7c20884fbe5c1de5e7887543745633295d46f56d02", [0x2, 0x36]}) 2018/03/23 05:19:13 executing program 3: syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="387709dd86ee00000000000086dd602eb07800442f000000000000000000000000000000000000000000000000000000ffffac1414bb0421880b0000000000000800000086dd00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080"], &(0x7f0000000240)={0x0, 0x0, [0x0, 0x40000, 0xe99]}) 2018/03/23 05:19:13 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x1, 0x0, 0x2, 0x8, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}]}, 0x40}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x2, 0x9, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ppp\x00', 0x101001, 0x0) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000000300)={0x2, 0x6, 0x1, 0x1, 0x5, 0x7}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000180)={0x0, 0x3, 0x7, 0x7ff, 0x4454ecb8, 0x7, 0x9, 0x6, {0x0, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x100, 0x9, 0x2fa1, 0x5, 0x100}}, &(0x7f0000000080)=0xb0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000240)={r3, 0x3f}, &(0x7f0000000280)=0x8) 2018/03/23 05:19:13 executing program 6: r0 = epoll_create1(0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/enforce\x00', 0x60000, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) connect(r1, &(0x7f0000000540)=@nfc_llcp={0x27, 0x1, 0x2, 0x0, 0x0, 0x81, "1a16e13058dfe8b3e7c96507dc92b6b38e93f7679ab4f34c671065ab387929f203ce919eb4db1e9d83f4789bc40d9edb7954cecde27392859127d0bebb4329", 0x29}, 0x80) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000140), &(0x7f0000000180)=0x4) listen(r2, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) r4 = gettid() timer_create(0x0, &(0x7f00000003c0)={0x0, 0x12}, &(0x7f0000000300)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r5 = accept(r2, &(0x7f0000000340)=@alg, &(0x7f0000000440)=0x58) tkill(r4, 0x15) close(0xffffffffffffffff) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000480)) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e20, 0x6d, @empty, 0x8}}, 0x1f, 0x0, 0x40, 0x9, 0x85}, &(0x7f00000002c0)=0x98) signalfd4(r5, &(0x7f00000004c0)={0x689280000000}, 0x8, 0x80000) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000400)={r6, 0x6, 0x30}, 0xc) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x200, 0x0, 0x6, 0x1}, &(0x7f0000000040)=0x18) signalfd4(r3, &(0x7f00000001c0)={0x8}, 0x8, 0x80800) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000000080)={0x4, 0x8002, 0xaef, 0x5, r7}, &(0x7f00000000c0)=0x10) [ 124.883954] IPVS: Creating netns size=2536 id=15 [ 124.895753] audit_printk_skb: 3410 callbacks suppressed [ 124.895758] audit: type=1400 audit(1521782357.937:10991): avc: denied { net_admin } for pid=20526 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 [ 124.952259] audit: type=1400 audit(1521782357.997:10992): avc: denied { net_admin } for pid=20541 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 [ 124.985029] audit: type=1400 audit(1521782358.027:10993): avc: denied { net_admin } for pid=20543 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 [ 125.017897] audit: type=1400 audit(1521782358.057:10994): avc: denied { net_admin } for pid=20545 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 [ 125.049717] audit: type=1400 audit(1521782358.087:10995): avc: denied { net_admin } for pid=20547 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 [ 125.082445] audit: type=1400 audit(1521782358.127:10996): avc: denied { net_admin } for pid=20549 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 [ 125.115443] audit: type=1400 audit(1521782358.157:10997): avc: denied { net_admin } for pid=20551 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 [ 125.147804] audit: type=1400 audit(1521782358.187:10998): avc: denied { net_admin } for pid=20553 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 [ 125.186402] audit: type=1400 audit(1521782358.227:10999): avc: denied { net_admin } for pid=20556 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 [ 125.225326] audit: type=1400 audit(1521782358.267:11000): avc: denied { net_admin } for pid=20559 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 2018/03/23 05:19:19 executing program 7: r0 = socket$inet6(0xa, 0x200001, 0x8) fallocate(r0, 0x43, 0x0, 0x10000000076) 2018/03/23 05:19:19 executing program 5: r0 = socket(0x18, 0x0, 0x4) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000fc4ff4)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000860000)) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000000000)=""/54, &(0x7f0000000040)=0x36) 2018/03/23 05:19:19 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000640)='/dev/loop#\x00', 0x1b9, 0x4009) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)='&', 0x1}], 0x1, 0x81003) socketpair$ax25(0x3, 0x3, 0x8, &(0x7f0000000140)) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000100)=@req={0x28, &(0x7f00000000c0)={'bcsh0\x00', @ifru_data=&(0x7f0000000080)="98a01815405c812be7def148afa8c5684801e7b0e51550bc4ef059038ca22cc7"}}) accept4$llc(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x80000) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000005) 2018/03/23 05:19:19 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'\x00', 0x2001}) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x100) ioctl$TIOCEXCL(r1, 0x540c) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000140), 0x4) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000180)={r2, 0x6}, 0x8) close(r0) 2018/03/23 05:19:19 executing program 0: getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f000001c000), &(0x7f000005c000)=0x4) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x101002) ioctl$int_out(r0, 0x5462, &(0x7f0000000040)) 2018/03/23 05:19:19 executing program 6: r0 = socket(0x10, 0x802, 0x0) sync_file_range(r0, 0x0, 0x9a, 0x1) write(r0, &(0x7f000067c000)="220000002100070700be0000090007010a00001e00003c0000ff040405000c000000", 0x22) 2018/03/23 05:19:19 executing program 4: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000640)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000400)={0x0, 0x7f}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000480)={r1, 0x3ff}, 0x8) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) vmsplice(r0, &(0x7f0000000180)=[{&(0x7f0000000080)="afd79b5c218688d10276c0248dddee1d7674e195c747edcc1478a7a72b110e07b5f60285ffe91558c002284c6e146ddc3c3aab3d8394c92638f4935144d1dd65496ecfddd31c8cfadfb8b756ca287a7ba68a6b7ddd74f4789a7ff9b72c7cd3f1f4441a", 0x63}, {&(0x7f0000000000)="b963edac32c728a68734cf26d3a74bee6b001c03", 0xfffffffffffffd48}], 0x108, 0x8) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)='7', 0x1}, {&(0x7f00000011c0)="e4ff5271cd583d597bb9f0e6c664a12f99f0ff229019035b2e1bd50e4080b93a334147d48e715504734ec1ffcfd2edd65304e9841427cb16c44ca2f46074f98af319a773e12b3785", 0x48}], 0x2) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000440), &(0x7f0000000500)=0x4) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000280)={{{@in=@dev, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@loopback}}, &(0x7f00000004c0)=0x33) recvfrom$packet(r0, &(0x7f00000001c0)=""/174, 0xae, 0x40000100, &(0x7f00000003c0)={0x11, 0xf7, r2, 0x1, 0xffffffffffff178f, 0x6}, 0x14) 2018/03/23 05:19:19 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x8f) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) getpeername(r0, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000080)=0x80) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000000c0), &(0x7f0000000100)=0x4) close(r0) 2018/03/23 05:19:19 executing program 7: creat(&(0x7f0000000040)='./file0\x00', 0x24) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='attr\x00') fchdir(r0) syz_fuse_mount(&(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pread64(r0, &(0x7f0000000140)=""/253, 0xfd, 0x0) 2018/03/23 05:19:19 executing program 3: socket$packet(0x11, 0x4, 0x300) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x10000, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) 2018/03/23 05:19:19 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003a3000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000140)=0xe) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x507000, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000000)) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000000240)={0x80, 0xc4, 0x3ff}) 2018/03/23 05:19:19 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000bb8000)='net/ip6_mr_cache\x00') openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) mmap$binder(&(0x7f000073e000/0x2000)=nil, 0x2000, 0x1000007, 0x111, r0, 0x0) 2018/03/23 05:19:19 executing program 6: mq_notify(0xffffffffffffffff, &(0x7f00002fa000)={0x20000000, 0xffffffffffffffff}) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x718f}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={r1, 0x6}, 0x8) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000100)={'dummy0\x00', 0xac8b}) 2018/03/23 05:19:19 executing program 1: request_key(&(0x7f00000002c0)="75736572000e1f2715e035ad64809a0629226b58cdc36034cfb35dfb7618691a508c854bdf99aa2c4a7b50cab54fc0219014f48644d2b7f06040497d7206d5afc485099ef98b01dced12dc39a9921e3dec93c4894eb7a427694d32d14924c90ea67f604476a0", &(0x7f0000000580)={0x73, 0x79, 0x7a}, &(0x7f0000000000)="7a2d656d3125008a682f13fe841c2a7febb42a66b7f7167eb04cb43c4d97382ac2ea3c659c183cf59026b943030a4f00407e23eb4faddc62b8550ff4a7cdd7bb7afe8319e9aca4ff043f9870647ba356f20d1470d5781052c0191c03aa62d29747e2a57f78a83c32db00a35db59c141c767dff6e5f6e69343729139c20880f0f", 0x0) 2018/03/23 05:19:19 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x3, 0x32, r0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x8000, 0x0) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000000140)="53d6bfd6dec905c46dcaa68575f86018e88a8b8c4e64019ef15e34eb249c6ae82d1808e044d6052fdbcc009b28639a93e0be364de0d269ee0181264f2a65be274365be54") getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f00000000c0)=0x4) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f0000000200)={0x7ff, 0x0, 'client0\x00', 0x0, "e6040d0a6d89df85", "78cc9ab486353fde9d7c6173a147f4fd66ed7bd17c2dd564e32778fd5fbca88f", 0x4, 0x8}) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)) 2018/03/23 05:19:19 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/netlink\x00') utimes(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={{0x0, 0x7530}}) sendfile(r0, r1, &(0x7f0000000000)=0xb9, 0xdf) 2018/03/23 05:19:19 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x3fffffffffd) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'sit0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000000100)={0x10, 0x2}, 0xc, &(0x7f0000000040)={&(0x7f0000000200)=ANY=[@ANYBLOB="240000001900010000000000000000000a000000000000000000000008000400", @ANYRES32=r1], 0x24}, 0x1}, 0x0) 2018/03/23 05:19:19 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0x6e) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = socket$inet6(0xa, 0x7, 0x7f) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r2, 0x29, 0x41, &(0x7f00000001c0)={'filter\x00', 0x3, [{}, {}, {}]}, 0x58) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) syz_fuse_mount(&(0x7f0000000040)='./file0\x00', 0x4002, r1, r3, 0x2, 0x20) connect$unix(r0, &(0x7f0000002ff6)=@file={0x1, './file0\x00'}, 0xa) 2018/03/23 05:19:19 executing program 3: mkdirat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x68bed668b7e84cf3, 0x0) getsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f00000000c0)=""/18, &(0x7f0000000100)=0x12) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r1, 0x107, 0x11, &(0x7f0000000000), 0x4) 2018/03/23 05:19:19 executing program 7: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001e80)='/selinux/user\x00', 0x2, 0x0) pwrite64(r0, &(0x7f0000001f40)="824921fec8b672c992ae7f1849bd575a4c57250eb77c1c1b0df0", 0x1a, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/user\x00', 0x2, 0x0) 2018/03/23 05:19:19 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/23 05:19:19 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) pipe2(&(0x7f0000000280)={0xffffffffffffffff}, 0x4800) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000000380)=""/141) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000080)='vlan0\x00') getsockopt$inet6_int(r0, 0x29, 0xce, &(0x7f0000f61ffc), &(0x7f0000001ffc)=0xfffffffffffffe03) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0x4, 0x1, 0x2, 0x9, 0x58cd}, 0xc) r2 = add_key(&(0x7f0000000140)='.request_key_auth\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$invalidate(0x15, r2) 2018/03/23 05:19:19 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000000)={r1, 0x1, 0x6}, 0x10) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00000000c0)) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000080)={r1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000100)={0x0, 0x1, 0x6}, 0x10) 2018/03/23 05:19:19 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000009ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = socket$key(0xf, 0x3, 0x2) write(r1, &(0x7f0000000180)="a0", 0x1) r2 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x100) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f0000000040)={0x1ff, 0x9, 0x1ff, {0x0, 0x989680}, 0x10000, 0x10001}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000200)={0x0, 0x4, 0x1, [0x1076]}, &(0x7f0000000240)=0xa) setsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000280)=@assoc_value={r4, 0xd6b8}, 0x8) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x8, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/03/23 05:19:19 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x4d) setsockopt$inet6_int(r0, 0x29, 0x2000050, &(0x7f00009c7ffc)=0x400, 0x4) 2018/03/23 05:19:19 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_buf(r0, 0x0, 0x23, &(0x7f0000000000), 0x0) [ 126.250099] device syz_tun entered promiscuous mode 2018/03/23 05:19:19 executing program 7: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000000100)={@empty, 0x0}, &(0x7f0000000140)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'vlan0\x00', r1}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r3, 0x1, 0x7, &(0x7f0000387000), 0x4) sendmmsg$unix(r3, &(0x7f00000bd000), 0x80, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000a8cff0)={0x1, &(0x7f0000528000)=[{0x6}]}, 0x10) mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r2) 2018/03/23 05:19:19 executing program 6: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$ipx(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) getsockopt$sock_int(r0, 0x1, 0x3e, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f00000001c0)=0x9, 0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000200)=0x0) get_robust_list(r2, &(0x7f0000000380)=&(0x7f0000000340)={&(0x7f0000000280)={&(0x7f0000000240)}, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)}}, &(0x7f00000003c0)=0x18) r3 = inotify_add_watch(r0, &(0x7f0000000400)='./file0\x00', 0x40) inotify_rm_watch(r0, r3) ioctl$sock_netdev_private(r1, 0x89f7, &(0x7f0000000440)="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") fcntl$setownex(r0, 0xf, &(0x7f0000001440)={0x0, r2}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001480)={{{@in6=@loopback, @in=@local}}, {{@in6=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000001580)=0xe8) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f00000015c0)="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", 0xfc) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00000016c0)="9818751ebbe8bfab0d11c8a8f45bc89f", 0x10) recvmmsg(r1, &(0x7f0000001d00)=[{{&(0x7f0000001700)=@ipx, 0x80, &(0x7f0000001880)=[{&(0x7f0000001780)=""/224, 0xe0}], 0x1, 0x0, 0x0, 0x8}, 0x5}, {{&(0x7f00000018c0)=@in6={0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000001bc0)=[{&(0x7f0000001940)=""/48, 0x30}, {&(0x7f0000001980)=""/8, 0x8}, {&(0x7f00000019c0)=""/142, 0x8e}, {&(0x7f0000001a80)=""/247, 0xf7}, {&(0x7f0000001b80)=""/42, 0x2a}], 0x5, &(0x7f0000001c40)=""/144, 0x90, 0x100}, 0x7}], 0x2, 0x40000101, &(0x7f0000001d80)) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000001dc0)={0x0, 0x0, 0x0, 0x0, 0x5, 0x9, 0xc, 0x4, "0ab2fe37502005b88ada39e9fc816b06788e118d2c6ea7b4b09e20c762a2a234cc945bca350e944c455258f3846a6bdc26cf54f436aced58cc126d62af01a42b", "3bec56c1db27305b525f0a5d525b97df26e6fdf8e1eb98dc8674419b11636453", [0x9, 0x5]}) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000001e80)={0x1, 0x100000000, 0x100000000, 0x4}) ioctl$KDSKBLED(r1, 0x4b65, 0xfffffffffffffffe) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000001ec0)=0x4) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000001f00)={0x0, 0x0, 0x9}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000001f40)={0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000001f80)={r4, r5, 0x7}) r6 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r6) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000001fc0)) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000002000)=0x2, 0x4) r7 = mq_open(&(0x7f0000002040)='\x00', 0x40, 0x4, &(0x7f0000002080)={0x1f, 0x100000000, 0x29, 0x934, 0x4, 0xfffffffffffffff9, 0x8, 0xffffffff}) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f00000020c0)=0x4, &(0x7f0000002100)=0x4) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000002140), &(0x7f0000002180)=0x8) ioctl$void(r7, 0x5451) 2018/03/23 05:19:19 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80, 0x0) r1 = accept4$packet(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0x14, 0x80800) getpeername$ipx(r0, &(0x7f0000000300), &(0x7f0000000340)=0x10) connect$l2tp(r0, &(0x7f0000000140)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x1, 0x4, 0x2, 0x4, {0xa, 0x4e21, 0x3f, @ipv4={[], [0xff, 0xff], @rand_addr=0xfffffffffffffffd}, 0x5}}}, 0x32) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000b50fdc)=ANY=[@ANYBLOB="9c0e"], 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e22, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x5}}, [0x5, 0x6ec8, 0x19d, 0x2, 0x7fff, 0x3, 0xffffffffffffffff, 0x0, 0x5, 0x8, 0x0, 0xfffffffffffffff8, 0x1, 0x2f2e, 0x9]}, &(0x7f00000000c0)=0x100) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000280)={0x6, 0x1, 0x8001, 0x9, 0x101, 0x10000, 0x424f, 0x4, r3}, &(0x7f00000002c0)=0x20) pipe(&(0x7f0000000100)) setsockopt$inet_mreqsrc(r2, 0x0, 0x26, &(0x7f00009db000)={@loopback=0x7f000001, @dev={0xac, 0x14, 0x14, 0x10}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x9) 2018/03/23 05:19:19 executing program 2: socketpair$unix(0x1, 0x100000001, 0x0, &(0x7f0000d3cff8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000210000)='P', 0x1) setsockopt$sock_int(r1, 0x1, 0x22, &(0x7f0000b9a000)=0x9, 0x4) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f00000000c0)={@rand_addr, @rand_addr, 0x0}, &(0x7f0000000100)=0xc) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000140)={@empty, @empty, @loopback={0x0, 0x1}, 0x270, 0x1000, 0xd411, 0x0, 0x7fbd, 0x20000, r3}) recvmsg(r1, &(0x7f0000b47fe4)={&(0x7f000015bff0)=@ax25, 0x80, &(0x7f00006f4000), 0x0, &(0x7f00003a1000)=""/12, 0x7}, 0x0) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x20001, 0x0) setsockopt$bt_BT_DEFER_SETUP(r4, 0x112, 0x7, &(0x7f0000000040)=0x6, 0x4) [ 126.326132] device syz_tun left promiscuous mode 2018/03/23 05:19:19 executing program 4: sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x8, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000300)='/proc/self/net/pfkey\x00', 0x305000, 0x0) mq_timedsend(r0, &(0x7f0000000340)="2081e56f89601f219bf17c6eb30b6f23bcc2d61468c33eccd37c323e8136f7a6dc1692d0636b4f9bf35b896a56a93e4038c898d4d389417f6ddcc28751ae45436e1fb78b0ceda462b227282200fa16ecb3b143a181e501333474da182df8cb932ae9a2fe3d297b07f6772325036680cfa196ca7fe4eb142783ae9c25e3dd2dee6209ebea792c3dce0126ccead10553a3f36d83b89fb1200435f63e462bd568bf3a93c3a8260721b71e67f309107809bbae8d", 0xb2, 0x0, &(0x7f0000000400)={0x77359400}) r1 = syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x6, 0x12b31, 0xfffffffffffffffa}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000040)={{{@in6=@loopback, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@dev}}, &(0x7f0000000140)=0xe8) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r2, r3) ioctl(r1, 0x2285, &(0x7f0000007000)='S') getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000240)=@sack_info={0x0, 0x0, 0x3}, &(0x7f0000000280)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000002c0)={r4, 0x3776}, 0x8) 2018/03/23 05:19:19 executing program 0: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000001440)='net/tcp6\x00') ioctl$KDMKTONE(0xffffffffffffffff, 0x227e, 0x0) pread64(r1, &(0x7f0000002000)=""/4096, 0x1000, 0x0) 2018/03/23 05:19:19 executing program 1: r0 = socket$inet6(0xa, 0x4, 0x3) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000140)) r2 = open(&(0x7f0000000080)='./file0\x00', 0x20800, 0x120) bind$bt_l2cap(r1, &(0x7f0000000100)={0x1f, 0x0, {0x3, 0x9, 0xc8, 0x9, 0x4306, 0x4}, 0x8, 0x7}, 0xe) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000500)}], 0x1, &(0x7f0000000000)}}], 0x2, 0x0) accept4$packet(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000180)=0x14, 0x800) 2018/03/23 05:19:19 executing program 5: timerfd_settime(0xffffffffffffffff, 0x25a58451dfbf5580, &(0x7f0000f68000)={{0x0, 0x989680}}, &(0x7f0000e67000)) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x8) listen(r0, 0x0) 2018/03/23 05:19:19 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000002ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r2, 0x3) bind$unix(r1, &(0x7f00000000c0)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) sendfile(r1, r2, &(0x7f000000a000), 0x420000000fee) setsockopt$IPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x41, &(0x7f0000000140)=ANY=[@ANYBLOB="6d616e676c65080000000000000000000000000000000000000023000000000000040000000000060000100000000000000000000000000000000000000000000000000000000000000000000000000000420000000000000000000000000000000000000000000000"], 0x68) recvmmsg(r0, &(0x7f000000df00)=[{{&(0x7f0000010000)=@alg, 0x58, &(0x7f0000001380), 0x0, &(0x7f000000efc1)=""/63, 0x3f}}], 0x4000000000000e1, 0x0, 0x0) 2018/03/23 05:19:19 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = socket$inet(0x2, 0x1, 0x0) dup(r0) accept4$inet(r1, 0x0, &(0x7f0000000000), 0x80800) connect$inet(r1, &(0x7f0000987000)={0x2}, 0x10) 2018/03/23 05:19:19 executing program 6: unshare(0x28060400) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='ns/pid\x00') ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000000080)=0x80) setns(r0, 0x0) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000040)) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f00000000c0)) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000140)={0x15, 0x14, &(0x7f0000000100)="ad4481f66473213a92746998d488c0dc5ac9fbc6"}) sendmsg$netlink(r0, &(0x7f0000000240)={&(0x7f0000000180)=@kern={0x10}, 0xc, &(0x7f0000000200)=[{&(0x7f00000001c0)={0x10, 0x3b, 0xb12, 0x70bd25, 0x25dfdbfe}, 0x10}], 0x1, 0x0, 0x0, 0x80}, 0x40000) 2018/03/23 05:19:19 executing program 7: setrlimit(0xb, &(0x7f0000000000)={0x8, 0xfff}) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x2000)=nil, 0x2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f00008e1ff0)={0x77359400, 0x1}, &(0x7f000001d000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000), &(0x7f0000048000), 0x0) futex(&(0x7f0000000040)=0x1, 0x9, 0x0, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0)=0x1, 0x0) 2018/03/23 05:19:19 executing program 0: r0 = socket$inet(0x2, 0x5, 0xfffe) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000fe3)="441f08f10000000000ffff00000302781305004ca600e211a100000101", 0x1d) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x17}}, 0x10) 2018/03/23 05:19:19 executing program 5: r0 = getpgrp(0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x154417b4a1441ff8, 0x0) ioprio_get$pid(0x1, r0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) waitid(0x3, r0, 0x0, 0x21000003, &(0x7f0000000080)) 2018/03/23 05:19:19 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000000300)='/dev/input/mice\x00', 0x0, 0x20000) bind$inet(r0, &(0x7f0000000340)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000000c0)={'syz_tun\x00', &(0x7f00000007c0)=ANY=[@ANYBLOB="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"]}) r2 = syz_open_dev$usbmon(&(0x7f0000000280)='/dev/usbmon#\x00', 0x0, 0xc6da3c8e37899156) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f00000002c0)={0x10000, 0x0, 0x6, 0xe00, 0x20, 0x8, 0x1, 0x1, 0x1, 0x9, 0x6, 0x6}) r3 = accept4$inet(r1, &(0x7f0000000040)={0x0, 0x0, @rand_addr}, &(0x7f0000000240)=0x10, 0x800) setsockopt$inet_dccp_int(r3, 0x21, 0x7, &(0x7f0000000180)=0x3f, 0x4) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000000100)={0x0, 0x7}, 0x8) fsync(r4) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000000140)={0x0, 0x8}, 0x8) r5 = gettid() sched_setparam(r5, &(0x7f0000000080)=0x200) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f00000001c0), &(0x7f0000000200)=0x4) 2018/03/23 05:19:19 executing program 4: r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000087fff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setsig(r1, 0xa, 0x12) fcntl$setownex(r1, 0xf, &(0x7f0000e24000)={0x0, r0}) recvmmsg(r2, &(0x7f0000f40000)=[{{&(0x7f0000ee4000)=ANY=[], 0x0, &(0x7f0000f40fd0), 0x0, &(0x7f0000c04000)=""/184, 0xb8}}], 0x1, 0x0, &(0x7f0000f40ff0)={0x77359400}) recvmsg(r1, &(0x7f000095cfc8)={&(0x7f0000000100)=ANY=[], 0x0, &(0x7f00000014c0)=[{&(0x7f0000000100)=""/106, 0x6a}, {&(0x7f0000000180)=""/189, 0xbd}, {&(0x7f0000000000)=""/12, 0xc}, {&(0x7f0000001540)=""/60, 0x3c}, {&(0x7f0000000240)=""/184, 0xb8}, {&(0x7f0000000300)=""/242, 0xf2}, {&(0x7f0000000400)=""/173, 0xad}, {&(0x7f0000001580)=""/4096, 0x1000}], 0x8, &(0x7f0000b30000)}, 0x0) r3 = dup2(r1, r2) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r3, 0x40485404, &(0x7f00000004c0)={{0x3, 0x1, 0x0, 0x3, 0x7}, 0x7, 0x81}) clock_nanosleep(0xb, 0x0, &(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f00000000c0)) tkill(r0, 0x15) 2018/03/23 05:19:19 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x101000, 0x0) ioctl$KDENABIO(r0, 0x4b36) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000080)={0x8, {{0xa, 0x4e22, 0x4698, @dev={0xfe, 0x80, [], 0x11}, 0x800}}}, 0x88) unshare(0x80040) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns/pid\x00') setns(r1, 0x0) 2018/03/23 05:19:19 executing program 3: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00008aefe1)="1f000000520007f2c200000000000001021cec0000ddff1ab4a300ffffa72b", 0x1f) recvmsg$netrom(r0, &(0x7f0000000740)={&(0x7f0000000040)=@full={{0x3, {"9a7ea6410565fe"}}, [{"3380ff38cc7547"}, {"9208b06b823c4a"}, {"b99cd2853e0256"}, {"250304a865a744"}, {"61b5472a1d946c"}, {"c65a79a5b7f90b"}, {"c25fc37a38ed63"}, {"fa9d5dad428400"}]}, 0x48, &(0x7f00000001c0), 0x0, &(0x7f0000000200)}, 0x0) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000000)=0x8000, 0x2) 2018/03/23 05:19:19 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x4000, 0x0) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000040)="a5647ccd9640bddc5a6c11e529f0147119a3b0f29cbfacd6df21fa00a669b28036ddb32bcf340d65f720607133989cdf977f160205c4fa580e4a763d1fec06b6450df839ba5dd86faa2fc4325510d496f971171d3746379e0f47e1ee88d00008ae771eaff060a4f3eff3a51c9ff7abefb38c7a65cbac4d47c64535e900368589bba3ae874774001a9947995e2002f6bf5a1c6ca514", 0x95) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e24, 0xbdad, @ipv4={[], [0xff, 0xff], @rand_addr=0x6}, 0x32a}}, [0x0, 0x8001, 0x4, 0x813, 0x0, 0x3, 0x80000001, 0x8000, 0x3f, 0x101, 0x8, 0x10000, 0x8, 0x611c, 0xbde9]}, &(0x7f0000000200)=0x100) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000240)={r1, 0x7}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00000002c0)=[@in={0x2, 0x4e24}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xa}}, @in={0x2, 0x4e20}, @in6={0xa, 0x4e21, 0xff, @loopback={0x0, 0x1}, 0x5}, @in6={0xa, 0x4e20, 0x7040, @dev={0xfe, 0x80, [], 0x15}, 0x4}, @in6={0xa, 0x9, 0xfff, @local={0xfe, 0x80, [], 0xaa}}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e21, 0x401, @loopback={0x0, 0x1}, 0x1f}, @in6={0xa, 0x4e22, 0xff, @empty, 0x7}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xf}}], 0xdc) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000003c0)=@assoc_value={r1, 0x80000000}, &(0x7f0000000400)=0x8) finit_module(r0, &(0x7f0000000440)='/dev/rtc\x00', 0x1) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000a80)='/selinux/status\x00', 0x0, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r3, 0x29, 0x41, &(0x7f0000000ac0)={'nat\x00', 0x3, [{}, {}, {}]}, 0x58) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f0000000b40)=0xb, 0x4) getsockopt$sock_buf(r0, 0x1, 0x0, &(0x7f0000000b80)=""/37, &(0x7f0000000bc0)=0x25) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000c00)={r2, 0x1, 0x1}, &(0x7f0000000c40)=0x8) ioctl$TIOCGSOFTCAR(r3, 0x5419, &(0x7f0000000c80)) mount(&(0x7f0000000cc0)='./file0\x00', &(0x7f0000000d00)='./file0\x00', &(0x7f0000000d40)='gfs2meta\x00', 0x0, &(0x7f0000000d80)="71804c036dc97d6eb552e78ab914ac431529a1ca") getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000dc0)={0x3, 0x1, 0x202, 0x3, 0x7c, 0x2000000000, 0x1, 0xfffffffffffffffd, r1}, &(0x7f0000000e00)=0x20) setsockopt$inet_MCAST_LEAVE_GROUP(r3, 0x0, 0x2d, &(0x7f0000000e40)={0x9, {{0x2, 0x4e24, @loopback=0x7f000001}}}, 0x88) ioctl$DRM_IOCTL_SET_MASTER(r3, 0x641e) getsockopt$SO_COOKIE(r3, 0x1, 0x39, &(0x7f0000000f00), &(0x7f0000000f40)=0x8) accept4$ax25(r3, &(0x7f0000000f80), &(0x7f0000000fc0)=0x10, 0x0) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000001040)) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000001080)={'filter\x00'}, &(0x7f0000001100)=0x44) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001140)={r2, 0xc97, 0x7b6abd00, 0x7fffffff}, &(0x7f0000001180)=0x10) fcntl$F_GET_RW_HINT(r3, 0x40b, &(0x7f00000011c0)) ioctl$ASHMEM_GET_PROT_MASK(r4, 0x7706, &(0x7f0000001200)) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000001240)={r1, 0x80, "f559986edf74c8cd4865082e3338f17fd8f929e948ef20b43d4ef7f0e3b5c81e4f1864f52191a988a5a22fdb2e0d390f22cfcd4210c19667de4871d0b8aa24c538727748d5ddde968867c5ff41a27033a90f8f40f5f3c707a70fe76e89be22e6846db5aa72c313d90a7f8ea30234cd14052474fb840d475e63145828df0fbc24"}, &(0x7f0000001300)=0x88) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000001340)={0x4e, 0x6, 0x1000}, 0x4) connect$inet6(r3, &(0x7f0000001380)={0xa, 0x4e22, 0xa1c3, @loopback={0x0, 0x1}, 0xaf9d}, 0x1c) pipe2(&(0x7f00000013c0), 0x80800) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000001440)={0x0, 0x0}, &(0x7f0000001480)=0xc) sendmsg$nl_generic(r4, &(0x7f0000001740)={&(0x7f0000001400)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000001700)={&(0x7f00000014c0)={0x224, 0x27, 0x400, 0x70bd27, 0x25dfdbff, {0x9}, [@generic="93df9301d280aca741b23198c39d3e11ed4d710aadf1daf956f0c08572c1fe26e6002c69635bbee33aec3e698d8e3b0e6e5132c5c95e9becf209a982e961c423bbb3d401981f905e97c847db83fb5d7cda8c215a2b00933f60773e0e920ea751", @nested={0x1b0, 0x17, [@generic="c528942630c1bb3528a49a72656a363b8f66febe46390fb5799b02e7e4c8866a131a7c54d7368ecaacfedf0eb869b355aafd0b7419969e5e6ef4005400eabb636d34ba52e934b0d9be3ac23cec14f214645b72a88a5bb9e220719ac4d417578d8fe817aef792c661b6942a1fbb93fe8d268a19f2fd1abdafc8d97858e2baf80972937a7d9eb9e504632ec0650a30277a37f6273bc903dd844e94588f3fb701a11a7218705f115a2bd8135c1ebcfec33266d0206f9258e64adeea82145cbbacb176d30a82eabec8d2600ccf0da0d3d7c627a2ce005ca2c6c89a74fe1debc316809701e19bc144f453d9ba8c", @generic="d0", @typed={0x8, 0x80, @uid=r5}, @generic="0f528652af701e647ca1b39271f92f5ff5f326a77c939b4fb3", @typed={0x4, 0x9}, @generic="daea17149cc01f83b3649b04bb21afdcfa7975ec11db53e5ea4f4882342d72cc49c0994204bd2217e976534af2e4d1cb2c09e6db6b02828ff9e5780507f508797e8a1ba169f3963d9b95fb2e", @generic="93b6170bd485ed2e4a25facc6cedaa8262465f19ac104197940396c1fb63a13ecad880116d937e152b2fb698cc2bdfb6d32003d48e279f282fbf7c94417231c54befe0583dd011b30d2c448d536efe"]}]}, 0x224}, 0x1, 0x0, 0x0, 0x80}, 0x20000000) 2018/03/23 05:19:19 executing program 0: r0 = epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000040)={0x50002009}) r4 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000d36ff4)={0xfc147812c6696267}) timerfd_settime(r4, 0x3, &(0x7f0000005000)={{}, {0x0, 0x989680}}, &(0x7f0000000fe0)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, &(0x7f0000021ff4)={0x2001}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f0000000000)={0x20000004}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000019000)) 2018/03/23 05:19:19 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") open(&(0x7f0000eecff8)='./file0\x00', 0xc2, 0x0) signalfd(r0, &(0x7f0000000040)={0x1f}, 0x8) mount(&(0x7f0000000180)='./file0\x00', &(0x7f00005dc000)='./file0\x00', &(0x7f0000000100)="66656e7300fcd335e55a15726ab658b154930518b8729554cb296c4e209fdc259c45fc40c581037be07b1603000000f876649cf818c2a068bf530117ee668ea74074c32729981ae0931c8be21f1d6b7770e068dc8ed2", 0x800000001004, &(0x7f0000000040)) readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) mount(&(0x7f000000a000)='.', &(0x7f0000000000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") 2018/03/23 05:19:19 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x2) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f00000000c0)=0x2, 0x4) ioctl(r0, 0x227b, &(0x7f0000000000)="ff") write$fuse(r0, &(0x7f00000001c0)=ANY=[], 0x1b8) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000000, 0x40010, r0, 0x0) read(r0, &(0x7f0000000000)=""/154, 0x274) flistxattr(r0, &(0x7f0000000100)=""/51, 0x33) write$selinux_load(r0, &(0x7f0000000180)={0xf97cff8c, 0x8, 'SE Linux', "e1b0c65f2bafeb539fa4f52a39bf22d636fc6aa40b482e0991e6d9e12b70129fa5ff1af17ddc2483f722a5c034b7256b8fd797d437307332854e2a1b8b736c67a8cf43a1cc4207a5cc88a19c56f59d60a5975b32a2e54bfdb1807628bd048bdeef1f0ed8a1f662fd739e363583130177eb2f5214f9117f5283994abdeb117d7055be6225f31ee4ed20efbd6b9aef28e440e31d8c3b856b170a813789fd71d6dc39"}, 0xb1) 2018/03/23 05:19:19 executing program 0: syslog(0x8, 0x0, 0xfffffffffffffd71) 2018/03/23 05:19:19 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/checkreqprot\x00', 0x400800, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x80040, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000280)={0x0, 0x2}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000200)={0x401, 0x3, 0x7, 0x100000001, r2}, 0x10) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000080)=""/180, &(0x7f0000000000)=0xb4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x22c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0), 0xfcfe}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000500)}], 0x1, &(0x7f0000000000), 0x2d3}}], 0x2, 0x0) [ 126.618418] sg_write: data in/out 846409747/392 bytes for SCSI command 0xa2-- guessing data in; [ 126.618418] program syz-executor1 not setting count and/or reply_len properly [ 126.635514] SELinux: unknown mount option [ 126.641570] ================================================================== [ 126.641589] BUG: KASAN: wild-memory-access in sg_read+0x12c5/0x1470 [ 126.641598] Read of size 592 at addr ffe70873f6dc9000 by task syz-executor1/20879 [ 126.641599] [ 126.641609] CPU: 1 PID: 20879 Comm: syz-executor1 Not tainted 4.9.89-gf361eb3 #62 [ 126.641619] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 126.641633] ffff8801c199fae8 ffffffff81d96069 ffe70873f6dc9000 0000000000000250 [ 126.641645] 0000000000000000 ffff8801be7bf7e0 ffff8801d7ec8140 ffff8801c199fb30 [ 126.641657] ffffffff8153ed02 ffffffff8266ca15 0000000000000282 568074a7c50f4447 [ 126.641660] Call Trace: [ 126.641672] [] dump_stack+0xc1/0x128 [ 126.641682] [] kasan_report+0x162/0x380 [ 126.641691] [] ? sg_read+0x12c5/0x1470 [ 126.641700] [] check_memory_region+0x137/0x190 [ 126.641707] [] kasan_check_read+0x11/0x20 [ 126.641714] [] sg_read+0x12c5/0x1470 [ 126.641722] [] ? sg_proc_seq_show_debug+0xd90/0xd90 [ 126.641731] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 126.641739] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 126.641747] [] ? sg_proc_seq_show_debug+0xd90/0xd90 [ 126.641756] [] __vfs_read+0x103/0x670 [ 126.641763] [] ? default_llseek+0x290/0x290 [ 126.641771] [] ? fsnotify+0x86/0xf30 [ 126.641777] [] ? fsnotify+0xf30/0xf30 [ 126.641786] [] ? avc_policy_seqno+0x9/0x20 [ 126.641793] [] ? selinux_file_permission+0x82/0x460 [ 126.641801] [] ? security_file_permission+0x89/0x1e0 [ 126.641808] [] ? rw_verify_area+0xe5/0x2b0 [ 126.641815] [] vfs_read+0x11e/0x380 [ 126.641823] [] SyS_read+0xd9/0x1b0 [ 126.641830] [] ? vfs_copy_file_range+0x740/0x740 [ 126.641838] [] ? do_syscall_64+0x48/0x490 [ 126.641845] [] ? vfs_copy_file_range+0x740/0x740 [ 126.641852] [] do_syscall_64+0x1a4/0x490 [ 126.641862] [] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 126.641865] ================================================================== [ 126.641870] Disabling lock debugging due to kernel taint [ 126.642012] Kernel panic - not syncing: panic_on_warn set ... [ 126.642012] [ 126.642022] CPU: 1 PID: 20879 Comm: syz-executor1 Tainted: G B 4.9.89-gf361eb3 #62 [ 126.642027] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 126.642038] ffff8801c199fa08 ffffffff81d96069 ffffffff841982a7 ffff8801c199fae0 [ 126.642046] 0000000000000000 ffff8801be7bf7e0 ffff8801d7ec8140 ffff8801c199fad0 [ 126.642055] ffffffff8142fbd1 0000000041b58ab3 ffffffff8418bd08 ffffffff8142fa15 [ 126.642056] Call Trace: [ 126.642064] [] dump_stack+0xc1/0x128 [ 126.642073] [] panic+0x1bc/0x3a8 [ 126.642082] [] ? percpu_up_read_preempt_enable.constprop.53+0xd7/0xd7 [ 126.642090] [] ? preempt_schedule+0x25/0x30 [ 126.642097] [] ? ___preempt_schedule+0x16/0x18 [ 126.642106] [] kasan_end_report+0x50/0x50 [ 126.642113] [] kasan_report+0x16b/0x380 [ 126.642124] [] ? sg_read+0x12c5/0x1470 [ 126.642133] [] check_memory_region+0x137/0x190 [ 126.642140] [] kasan_check_read+0x11/0x20 [ 126.642146] [] sg_read+0x12c5/0x1470 [ 126.642154] [] ? sg_proc_seq_show_debug+0xd90/0xd90 [ 126.642163] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 126.642170] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 126.642178] [] ? sg_proc_seq_show_debug+0xd90/0xd90 [ 126.642186] [] __vfs_read+0x103/0x670 [ 126.642193] [] ? default_llseek+0x290/0x290 [ 126.642200] [] ? fsnotify+0x86/0xf30 [ 126.642205] [] ? fsnotify+0xf30/0xf30 [ 126.642213] [] ? avc_policy_seqno+0x9/0x20 [ 126.642220] [] ? selinux_file_permission+0x82/0x460 [ 126.642227] [] ? security_file_permission+0x89/0x1e0 [ 126.642234] [] ? rw_verify_area+0xe5/0x2b0 [ 126.642241] [] vfs_read+0x11e/0x380 [ 126.642249] [] SyS_read+0xd9/0x1b0 [ 126.642257] [] ? vfs_copy_file_range+0x740/0x740 [ 126.642263] [] ? do_syscall_64+0x48/0x490 [ 126.642270] [] ? vfs_copy_file_range+0x740/0x740 [ 126.642277] [] do_syscall_64+0x1a4/0x490 [ 126.642285] [] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 126.642674] Dumping ftrace buffer: [ 126.642677] (ftrace buffer empty) [ 126.642681] Kernel Offset: disabled [ 127.116013] Rebooting in 86400 seconds..