0000000040)=0xff, &(0x7f0000000080)=0x4) 2018/03/19 12:01:07 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getpeername$ipx(r1, &(0x7f00000000c0), &(0x7f0000000100)=0x10) setsockopt$inet6_int(r0, 0x29, 0x800000018, &(0x7f0000d01000)=0x7ff, 0x28a) sendto$inet6(r0, &(0x7f00008d1000), 0x0, 0x4c080, &(0x7f00005fa000)={0xa, 0x4e20}, 0x1c) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000e16ff0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x8}]}, 0x10) sendmsg(r0, &(0x7f0000610fc8)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000554000)="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", 0x7d0}], 0x1, &(0x7f0000000040)}, 0x0) 2018/03/19 12:01:07 executing program 6: sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000200)=ANY=[@ANYBLOB="2400000018000100000000000000000002000000000000000000000008000700e000000129ba5e1ebf6640ea17d0aad13c67c90e0975bc3b21794b9639e6b6ec2b5928996c402d624bb5dfc589451f5d8feea32e6ec8c187847aa476cbf3565be6a42e40000ae0ba1c66b5a55953eee2540a2cf249eb67fc4d76f72235c7c20e979a3ec095b51231f4ad7e9879907745be2654d37548de4f99a3ede18229"], 0x24}, 0x1}, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f00000000c0)=0x20) 2018/03/19 12:01:07 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000080)=0x9, 0x2) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000001c0)='reno\x00', 0x5) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000000c0), &(0x7f0000000100)=0x8) recvfrom(r0, &(0x7f0000000000)=""/101, 0xfffffeb9, 0x0, 0x0, 0x0) 2018/03/19 12:01:07 executing program 2: syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x2, 0x10000) 2018/03/19 12:01:07 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x40101) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0x1003}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x2001}) pwrite64(r1, &(0x7f0000000100)='H', 0x1, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) 2018/03/19 12:01:07 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f00008d9ff3)='/dev/snd/seq\x00', 0x0, 0x2) socketpair(0x13, 0xa, 0x2, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$EBT_SO_GET_ENTRIES(r2, 0x0, 0x81, &(0x7f0000000180)={'filter\x00', 0x0, 0x3, 0xe1, [], 0x1, &(0x7f0000000040)=[{}], &(0x7f0000000080)=""/225}, &(0x7f0000000200)=0x78) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000bc2000)={0x4}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000240), &(0x7f0000000280)=0x4) ppoll(&(0x7f00003d0000)=[{r0, 0x6}, {r3}], 0x2, &(0x7f00003f5000)={0x77359400, 0x2}, &(0x7f0000cb7ff8), 0x8) 2018/03/19 12:01:07 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000040)=0x1000890000001) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"03000e04eb005fdeffff0100042000", 0x7fd}) close(r0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000180), &(0x7f00000001c0)=0x4) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00000002c0)) 2018/03/19 12:01:07 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000dfdfee)='/dev/input/event#\x00', 0x0, 0x2) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000d60000)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) write$evdev(r0, &(0x7f000004d000)=[{{}, 0x0, 0x1}, {{0x2}}], 0x30) 2018/03/19 12:01:07 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000540)='/dev/vga_arbiter\x00', 0x100, 0x0) socketpair$inet6(0xa, 0x5, 0xc7, &(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x2, 0x8001c, r1, 0x2e) munmap(&(0x7f000053c000/0x2000)=nil, 0x2000) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f00000005c0)={&(0x7f000053a000/0x4000)=nil, 0x5, 0x3, 0xc0, &(0x7f000053a000/0x1000)=nil, 0xda}) mlock(&(0x7f000053a000/0x3000)=nil, 0x3000) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000280)='/dev/hwrng\x00', 0x180, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f00000002c0)=0xff, 0x4) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f00000003c0)={0xa0000010}) r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000004c0)) getsockopt$inet6_mreq(r3, 0x29, 0x1, &(0x7f0000000000)={@mcast2}, &(0x7f0000000040)=0x14) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) r4 = add_key(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)="b8aa89729019d6594beda7e10d5baa19f674af768fe70929d1451908df73325ad5b549edcf3458f26e75543efb30fd170ab12c395faa5d424470b085691edebcaf7324adb2b0e2e7ac45e06b46d19149296a337a192e0dc2ae1a0693d189bce0b79df63018abe7d15ba763cffd04f7f27c563d4225cb951d0edd27a34affbdae2ebf15601ba439350168074ad76044460d", 0x91, 0xfffffffffffffffe) request_key(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000100)='(\'/lo]|\'!posix_acl_access%GPLvboxnet1\x00', r4) 2018/03/19 12:01:07 executing program 5: syz_emit_ethernet(0x24, &(0x7f0000000200)=ANY=[@ANYBLOB="1e17a9affac9aa06040000aac0eebcb84ac0fb30e47476250caaaaaaaaaa00000000aa0a05000000ac1414bbcc0ad4b74215d257c15dc81e8ec6b076619d4a285db4de1f0000dc63121dd4aacdba309f71aad137475bb3afb65db5958048cc6a5c1b79872482203a6c4075f1e4d8"], 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000180)) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) futimesat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)={{r1, r2/1000+30000}, {r3, r4/1000+10000}}) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f00000001c0)=0x100000001) socket$nl_crypto(0x10, 0x3, 0x15) 2018/03/19 12:01:07 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'syz_tun\x00\x00\b\x00', &(0x7f0000005040)=@ethtool_per_queue_op={0x4b, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x8000, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000007200)=[{&(0x7f00000002c0)={0x27, 0x0, 0x2, 0x5, 0x0, 0x1, "f12b52bddced79862463d3429f0b07fd8bd313f34b29f2fc754730904838d34d4797e952559431a07ec728891e94474cb915df0c5c0c40f8209b402c81efb1", 0x1d}, 0x60, &(0x7f0000000800)=[{&(0x7f0000000340)="b9366b422be917c4", 0x8}, {&(0x7f0000000380)="92b9adc41bbf338d74cc3f6bb17c4e9a36204cd2e7314a32e6f4f7a0459a6ae4ddc36bbd645a4c031c2d4df1a672935de99a31abd67d02b06666b8bd34913437cdb0eb22f4b8ccc887148a00d900fe38d107d1ae3a2813cc58cda8c0f722d2aebfd3423f1fbbd4f27f3489ceb61ed2ff31ec003ad657a2c920d29ce1bd13dd4c557859dbe319140e5c9cb45064a32871f41286b3bcf41450c821a5eb232867869a90b20fad41ccd58249", 0xaa}, {&(0x7f0000000440)="32bb89fde5059fef7a440cb2fbc0a3586c3cd4ad984ac28c2de14c15c8421e041faa2d32e0de27ce70cafd886636980577aedc9ab48e306d6b56f7e655cfd133ba56d84f639bde", 0x47}, {&(0x7f00000004c0)="812c8bcf6b10b7dfee063c73047510983452a59d6890a1e03afa0e6ca1504702dc55e89fa6c1ecea49f6de127bdf7226baa79210358e9a8e261c93e7ad9157148dde5598a25f47aa566bb3e734f1466fe721523ec714dda0567d71b26d77338d0d0da721d7a515c82bafb7cda21787c4adf8f62e94221510378558318583945de6789676ef0439c3950cba735a4f05ef0c1e23e0b3cc9bfab0d27e7142ed20401395aa783016662e5f9e8ef3770f1a22844e9c831b07861e4e7c04266b543b1f6734633ee316ebe600", 0xc9}, {&(0x7f00000005c0)="703474831069cd975b4357c94c791e13bef64a0abf7e07712744406cd5ea0cdf78ca97afa7432145dd806cf9b7a79e3ee3a874bbb5cd9ae2bf20cb17531ef8b96194f50ea6c21ecf6fc1976374bcdc7f", 0x50}, {&(0x7f0000000640)="684953383f5aa2293ba4942c64ed0be1e981d84a152936e63daa3f3fdd277f904307fc444eefdfca4b6ea7ea335c8b0748d283967c904ae9cca9f394db8dd4eda0334f291d8d9569b02ca1e700102a603293f3c19a82736043569117c5e6d81975ffb90edfdeeb253567af7b1c631b9d42e7efaae994c3c4e1abab56f3f655a4052683f1bd858a9971002c2fe7a02f5c65e2d90ddc1cbf03", 0x98}, {&(0x7f0000000700)="662d987096c42649423551a66a2bdcfea9f0fd3bd869aa73f7f459b397c8b2cc0ab800dc3c716e4bdbb332ee69f72415dc29c6738c18d12e23d48d630edb95a40ffd5b00f1ff7d53a3bc93e966836b8f221e2e39ce95b821fd82a31d2cbf67fdd2dc1cdebf01847053b27519901319049f496974ca8424952ba04d089cc12e5b4ec15e44cc33b0594bd6d37b60ceecb5591bd992b6b0feae5ef32ba4bfb0fd05c57f3a96f869cc1254b0224cfc5ba1ab98f9d04e914afe3968a1cebbf6250b91679cf66db17ba8347048aa3928354d2d9f87f5d762b78c9bba60a1f01479c0c48ecc0f0311adf45675ce008236230b", 0xef}], 0x7, &(0x7f0000000880)={0x68, 0x13f, 0x0, "aaa19a0ea790f3f0e6b4fdf46518f91a16e46512ae4ceaf73b2b7f3b8c41ed362f492fc15cfd085a6f8ad0a39b017562177374368b775d58fad712a236921fc6afa838b67a381241b87e06942541c403ae8c4e78011a9f"}, 0x68, 0x20000810}, {&(0x7f0000000900)={0x27, 0x1, 0x0, 0x7, 0x1, 0x401, "158fe4143212754ddd2e03455aa1d70f63e2589c6d1bb1fbccc8a45cf859bd3a2a6bb37bf8d6ebc48ac75024bd389b2bed7872d57280910d94be1567747993", 0x14}, 0x60, &(0x7f0000000f40)=[{&(0x7f0000000980)="9fbdcb89014f9afd817e8572e02066df8d6c7daf7568a5be88e0085080ba60e767afc1299a0b5a8077edf15e4a6c03cdfe20dda4dec9cb7b3a9f2b33da65fdcc18f958baccfa403a83b48a68275e37bba910e0fcbd7f87ad05f8d71a16a571f4f069529265cc0344edb343044e958446adcb560dc9183cb1fa4f157f61ab1336bf4fae50d7951c5d111f1dd53d09c414a8f19c1e23139e4b5cd52998c342e26db27adcdafcbe4f96c8cce2e57ca9b30fb506ff5968fe817e60470b10b3c881feb98f4532ea403c43b2", 0xc9}, {&(0x7f0000000a80)="962150e3813d01a05b92d78cb7861430568234675ceac38a312852f34b68351f1602aa2c889a2d409cf89daf5dcc244a8c10a527995e5fd1e943180b8fbff2bfb09833128d18611c105534fff449575200d2af0d1b38a8460f652566531d7c0cac0f31b865ace6e9572104d76cd4280f3e5ba60daf65f8f12b3529c704e3dc6ee729ff708e33b4f0c56c48a274abcc5ec4915cac645b3106b75e740b2367669ac72f", 0xa2}, {&(0x7f0000000b40)="3582bc7856a412c15ab9bbb3c63b72a01048c4d531391004b2bf9f9311cb0022258e69f0485e7e250f4df8d31bc9a221bd2ebed60130d15f88429801a8d44f84d0a3e2c40c9b58bb57f03857b38818aa2972cc797390f476ded65a1f1eb2e95aa0c468377de8", 0x66}, {&(0x7f0000000bc0)="4e856b37a82a4692a785ec8eeed394f12c8f786d475cf03ef13a89e7dfd54a23ccd49a1b001745567a87185acdaf2b224436ee6e1ae9f9818c171cbcf95458a7f0a3f20434fe756116d27202f41fb9175890b67203fc9f77b2773102034a8f911acf1652f7719af909896a1f85820e7d4a4146a8a04cef6423", 0x79}, {&(0x7f0000000c40)="7184122fbd19768bd8dfcc5bc9104cff3ef214074523f3303f3ee5f73c39d1d9e07b200433940470b61a828f77cde443e51261fe923947ab1afe323e3f9f312569b4fa048c3f51ebd26d76c8cd3a1fe624bd439eb9a9c3d760fb79015ecbcd0fbb9380b87f648119b2184e45447439f57529d99f9da80a343ca5480c5f57f5c8da428ccca6702debd980cac5201aef72b80e1205c28b6ea34075b1ef5a3b99210ab10172df4d02b811318a3e5ef06c1764e39d24e1ec98b67f98aacb550b808771c3cc31a9828c41fe22e26af73a1b5c4ea73a909c59a9468825", 0xda}, {&(0x7f0000000d40)="f79f1872cd95cbac709e6cc00df53863fb627502622b563edbf950ef2c54a29e229336c9071722326b496e8cd3b9467388c382e8c4b59d1ebe7c0b353c7113dfe8e172680f932714fb8e7b463011edf21275e217e946a087585010101dc54c3af424b4ce9b0617396b666156e975a440eda49722519eddc209701bc0d3fc6de75700ee10ac9006e6136476219cf2582565bafcd3c71a088cdce7ca1ce1e1a8b47ac631b14b193c9afa5664befa7717e91da71ccafa1353907f6610c1fca581ecebaf83e0bb178c38140f8342be0a18d2ac89f96f223b8361fb21e50361e5810e0f", 0xe1}, {&(0x7f0000000e40)="3023003c597cd224ef6a08b055f4c7d7fafb02b8420f80dcab60b00b3d0bbca353da370cb3df21c4e1eeb36b18887c8ba661a129bcd90016da0769e6765536ec5ce23876790aaf946bef4499f818aaab9097b7434476a137dda6bdb2c7ffa0e03fe2180e440f626f10693ae674f6ba54755c2f4d3f6c8b45ee4a2cb164a48aa6e51a34d631a1286762088e5f45437e8fd3531e159483adad09f736650963057f09a763cd9bdc7ffcf49f9f5737f8a3ff2c02c0974b0a0694b56081e9945f3793dd4fe71e3b20e0588137637020815f0a17c4ad", 0xd3}], 0x7, &(0x7f0000000fc0)={0x60, 0x0, 0xffff, "cd857ff518e0d0d152e32e736e4e260a95a89efeb645e1d8e7e43d380c779d7a98b503a3f403c57d3b981baf2ac58248f64859fca0d90286066195b21510ade990b23c87cf5fb23d6cb62b2a762c"}, 0x60, 0x24000004}, {&(0x7f0000001040)={0x27, 0x1, 0x1, 0x7, 0x8, 0x1f6000, "ee0499311d5463e8ecc602e335ff8927aa021bfd2fe61da8aa9eb9a8f736ef1bde130e2d210b28dbbdddd94c52e38290acc71a8d08107072b12bf21793b7aa", 0x9}, 0x60, &(0x7f0000002500)=[{&(0x7f00000010c0)="80ddf23981c33da9edcde6ed43bf44828c18e7b53865b27f3f196a0b0fc02ad492da854dc5c74d74fc0a414e7d23f06f778c30f17546839e6445362ea61edbe783353599ebf3616da4fb20711e245cb7", 0x50}, {&(0x7f0000001140)="eb9125df9c5bc54f151b4138a4e4c9a958fa83d6965e72329a4e5fcf0b30d0eb90991c79c363a58cb3f9426295969a30664501d8ad9c32b7c9b48ac590184ec5c3fe695bac1761dbdbdbea73ee2452dd", 0x50}, {&(0x7f00000011c0)="841070734f4f4d91c0d1dbc40f2af0de190c8d9fb7453af271507dd9d9298a93d01cb4ef03b6db932c1f0ca5f86da3ad43e50bc63367a66fd766f3d088cc639a97aba207a45a9fb48ec334e5b4bdf3b453bcc9f8e6e3b3776f4186ea7d61c05e07d751a3462d840bdf4e2ebac72215d0e03e7505a98ead26d05bcd8891ee87f81f734b2775fa6ddf683f0d69401e2073", 0x90}, {&(0x7f0000001280)="78b21986b02669b1fa22119ff393f904a6c8e2e3d40a81c5336f6b30e33f9121586bd1a97b2a1882f2f893a14cdf30c536d353684f421d02d0efeed03e0d5a05bf2abda9c6789d47ee4750b14311d080e9e3e50597cabdef7a646adc31e4012e8f042481854f337fdd70e81f18a62ddccafb3e6c718379e92934062ac4a6cebd1de711cae8029464c5de8a8c6589f9c8375222ff3c834c6df056db602fec288331c59ded468ed0b4ee6b5835d959d96e5b371e2d9602d0c3a4c10fd59268f2374e685bc6f8350cf1d73eef8f761bc0e5650e60a73104b7ef9ddd5020c8d462a1e640a7df5ea15f43361b81c9054acf6966", 0xf1}, {&(0x7f0000001380)="c58bdc0ded047827", 0x8}, {&(0x7f00000013c0)="7f2e0e8f2a3b83278fea911acb461a6a72571982247a3313b936da24ab4d03b6874aa43129a15d2b6cf5f716b44d5d6a6402ceca4638b797bee95c047e107b578544e34476edbe745e0247d662ca741d03d4a879bc35fff7439c8eb665d481a3b958531f4e281b333de899d7fd9a9f751dd8639c330045f2a3739037ffc0d4b03e85ca388f4a5487b3bc1dcdf3de5e25487c641b8f19", 0x96}, {&(0x7f0000001480)="48d29f9595c91b268202bd2cdcdfd5f97fe5e1048b8641a531", 0x19}, 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&(0x7f0000007400)=ANY=[@ANYBLOB="7000000000000000050100000700000017846a39f29b4162c8e34e2a2717025997ab51ac0b0fde9428d19a2ebb71d5c43f73a7fc52147aefe305d39e0461479c598f8c3890a5aa6e07c1e0d604a69f19124d7556a288c6bc6feed07f000000000000008b13ff8c73ceeba8de8f75458ddfa832eaddb5107384c9b329990c1be37f4a2c034fefa303cee714ecbf19353ca8440786bdfb6b9f332b3a45e8a3b418b56a60011d4f005d59409f4b69a50abb9093c5bae3c75921c881e3c1690d86ff712e8c5f70a7b917477c34119b500d1e63140cad8e1d"], 0x70, 0x44000}, {&(0x7f0000002800)={0x27, 0x0, 0x2, 0x7, 0x7f, 0x0, "a61f4ae1da7db2b0a430175231192fb79f38974fff176f51c12677acc8cfe11b688f39bcbbf7ac1fe22314a4812b90c293793e7604aa12a4ff9c0b27f25f38", 0x38}, 0x60, &(0x7f0000003b80)=[{&(0x7f0000002880)="1769c6876f7b7ba79af29b4a182ad8a78342674cc535d4fc531e03d5", 0x1c}, 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", 0x1000}, {&(0x7f0000006d40)="be8168c2d28f41144e71bc0eb7d203b98e579716da56c4280ce64d9a3ab6419327cf9c4d2801dcd5559fc13be52e2fa95873dcf31a62d06bf3ab87b4873ad64e67f4612655525e592a7b14a7eda00d97c44180b1bdc6f4d80f52149e8e96066428732932624d11da25c43e2f119d76d4a220f6d5b4728ccd35d6b41573ab517ac14e43db76", 0x85}, {&(0x7f0000006e00)="198c63cce57e7d3ddfc7ff66da94d7ba7e89a8c4f24f68dcaaa36ee4995007278a0494bf17b2297b55b786b6dffef6a1a9dfcdf2a69c9a9299af71dda557bc8d185664e4237c359610d6044a3ecff4692dc47525aa4b588a97b751118541dac1156ee82c825f11b49dd93631205e4107bd0a22aca3dc00f267f2c5d603dd77972090be192b532a696007c6d94784b5ccffc281daef33e931d7b156f07d254ec5067c619c65d4ba4394dde47f95866165c7449a2d3c8d0b086bf3b3ce2ca96a81dc36f2bfb9b6e64890f897071905b50f5c86a73cb035089e81", 0xd9}, {&(0x7f0000006f00)="71f1503d11c879945bf5cd93c398e21936b29022b87609bccdc4d10227ea31a863bf0876d0001f96afcb9a165a4324205e434edabedb00deee88c9eb16cf71bf6e35caadcd8082f34f4d1ad006d2584e174b853a808209ad795773e939f06b652c999156ec486864c48ae9d9e453bbf4f2f1efc9bde0efc8f1eb8b721d7bddcf9d2db17182204ebe943da78a456d89be9834049858e5384bddf477612abcb1ac166088d4faf89eb6bd85c17776fece556ffebc5008f83f9abf76001f5ee9d5c5d50cbc9053274c11251b57c52aa0169dc039e2f84c77fbc0a019a676f4ce1e0020cc1322d4f2c00ff7e6bf7a6e", 0xed}, {&(0x7f0000007000)="5f9ca636b37a9f6c1238e8962b6c0711605adaa846ca5ecd42b6f48339", 0x1d}], 0xa, &(0x7f0000007100)={0xd8, 0x116, 0x100, "2e95ab0f26ea687e665eb46df70e16caf8b2f300ab805d0d9b7d22d8e1c3aba64a37067065c2388646b396ad34e9561585db28d782db10f2702cfbbe85dcd39692dde421342e46818079989714a64648dc8bf5e9bddb10613be00c1d24221e1c7938353a53a5a1fecf6959c9e24943bbad7068c951e57a44aa31046bf00cc812b0e3a68335e9dc6d58e93c2b235c7af862901ef2b6e143688b14572a7dd9c5905c5a205311266facfbc6ba4a695f5d24be3cab973035ee2004a50025bd179d71bc7074e25de1"}, 0xd8, 0x4}], 0x9, 0x20000000) r1 = dup(0xffffffffffffffff) bind$inet(0xffffffffffffffff, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x4e23, @rand_addr=0x8000}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmsg$nl_route(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8401000}, 0xc, &(0x7f0000000080)={&(0x7f0000000200)=ANY=[@ANYBLOB="140000001600000726bd7000fddbdf25000000001ec6b6c18470d0aff4dfeee873286304b535c7811693faff19f2bfa124ed75c765307c9669d379b1ddfbfa668283fd936ec85a883253e6e0322b539d9fd1c3890fb9f2966860cdeb9eceef"], 0x14}, 0x1, 0x0, 0x0, 0x4000801}, 0x4) sendmsg$key(r1, &(0x7f0000e96fc8)={0x0, 0x0, &(0x7f00009df000)={&(0x7f00007cc000)=ANY=[@ANYBLOB="020000001b00000000000000000000ef040019000000000002004e2000000000000000000000000002004e20ac14ffaa0000000000000000140018000000910076cbd5f680433059c2b551abea6d36bf507cea6489c34add75bcef1822ef862dab9094673d3270d0fb0e6c05dc68a1f1819ae9b0edde85c586dadc0c6678d0f8013d316eaf1ec51fa894fbff145df65233a0dc9bc66694bae49129ca8aa1b5b3efc96e363b4eeadf2f7c99d42b2dc9d4107cbd93e9ae2fbceef6e98f5a53aba6d069ab3e4d7e8277ed67a524c85e9c4c5d00000000000000"], 0xd8}, 0x1}, 0x0) syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000001c0)={"d202b999cf85000000000088f301e710", 0x102}) write$selinux_context(r1, &(0x7f0000d30000)='system_u:object_r:sound_device_t:s0\x00', 0x24) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$key(r1, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000002740)={&(0x7f0000000100)=ANY=[@ANYBLOB="f910a100560000000000000000000000cd053bdd07835cb0c297b5bb32f54fa33eaec0486575afa862d263b7a7453ff38ac7a813c704a3ca03677e978ef5e2976dd7f5f56131282b21a98ee09ec08eb55cb28137"], 0x54}, 0x1}, 0x40001) recvfrom$inet6(r1, &(0x7f000034e000)=""/239, 0xef, 0x100, &(0x7f0000276fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0x1c) shutdown(r1, 0x1) 2018/03/19 12:01:07 executing program 5: openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x0, 0x0) syz_open_dev$usbmon(&(0x7f0000686000)='/dev/usbmon#\x00', 0x0, 0x0) syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/03/19 12:01:07 executing program 2: time(&(0x7f0000000000)) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000040)) 2018/03/19 12:01:07 executing program 1: r0 = socket(0x11, 0x4000000000080003, 0x0) connect$pptp(r0, &(0x7f0000000000)={0x18, 0x2, {0x1, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1e) setsockopt(r0, 0x107, 0xd, &(0x7f0000000000), 0x0) 2018/03/19 12:01:07 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000acf000)={0x1, {{0x2, 0x4e20, @multicast1=0xe0000014}}}, 0x90) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x800, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000bab000)={0x1, {{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x90) dup3(r0, r1, 0x0) 2018/03/19 12:01:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000d0e000)={0x0, 0x0}) socket$inet6_tcp(0xa, 0x1, 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000001000)={0x0, r0+10000000}, &(0x7f0000048000), 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0xf3, "19b7ee0570c01707174fa97dbadddba568fb32331c0844f7c5cbdb1940427f14506ea65af989fd0d63ed9dc24b6adb684b1fdbd9e016e4efe7ad886218c92590b829d42cddfe9f1b267051d5bf5f7a82e359c23060954a3f4300d8d414d0eb787ea2d111187baf425a52c8ff02e5149dd2dfec705d9b19ff25eb83746aa9f9c2d1d7bc2803f4704d22f88d38325a485e1f11e53adb6ac6e838cd9d6b9ad4373b5a7465f7e326d4f3333d796f213576b8687ec595fb7dd44b87931518c156e072ffcc195541580d6900d05e7544453f334e912b9e6d3d30b220af2d0519fb85309d61f70b961ba34236a07b6d7979a95c1cad2c"}, &(0x7f0000000140)=0xfb) futex(&(0x7f000000cffc), 0x3, 0x4, &(0x7f0000852ff8), &(0x7f0000326ffc), 0x0) 2018/03/19 12:01:07 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000dfdfee)='/dev/input/event#\x00', 0x0, 0x2) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000d60000)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) write$evdev(r0, &(0x7f000004d000)=[{{}, 0x0, 0x1}, {{0x2}}], 0x30) 2018/03/19 12:01:07 executing program 3: select(0x40, &(0x7f0000000080)={0x4}, &(0x7f00000000c0), &(0x7f0000000100)={0x4000000000000000}, &(0x7f0000000180)) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)={{r0, r1/1000+10000}}) 2018/03/19 12:01:07 executing program 5: openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x0, 0x0) syz_open_dev$usbmon(&(0x7f0000686000)='/dev/usbmon#\x00', 0x0, 0x0) syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/03/19 12:01:07 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x0, 0x8, 0x0, "7c6466b48e820ef5080e1706c24e1d02d7136e029bfe6fdeeed6db357e9818f0373f71c64cfcbfd93e6e525164337a97345146790fd3f0b4bd8455577279239c61e2fe16a59f804b41c845ac9d947213"}, 0xd8) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0xa) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) modify_ldt$write2(0x11, &(0x7f0000000140)={0xfff, 0xffffffff, 0xffffffff, 0x0, 0x631, 0x7, 0x6, 0x20, 0x2, 0x700000000}, 0x10) get_thread_area(&(0x7f0000000100)={0x9f4, 0xffffffff, 0x400, 0xc16, 0x9, 0x90e, 0x6, 0x40, 0x10001, 0x7}) 2018/03/19 12:01:07 executing program 1: socket$inet(0x2, 0x800, 0x100) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r1 = dup3(r0, r0, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000140)) sendto$inet(r0, &(0x7f0000617fc9), 0xfffffe68, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000100)=0x40, 0x4) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x5d, 0x400) setsockopt$inet6_tcp_buf(r2, 0x6, 0x16, &(0x7f0000000180)="2cc4b1cb6f48bfa51915b06e514bdf0e84b810fd06cc3ceaf6ce7d4d7a26c66918aa4e9674208dd22239b1299c34f3d76be8602a5ca2376ffadb466784505b2c9567bba64f1aacd7ac1dcaad302e00a9279aa2dd401199a66fd297b4a673ac6bf2c388b49c7b804f9a692addd855d3462cc10579d3675b017ba4b933a160c2b5ca8c2940e49db466ab47854529a8644f55af745ab8c8a9", 0x97) ioctl$VT_RESIZEX(r2, 0x560a, &(0x7f00000000c0)={0x80000001, 0x8001, 0x9, 0x9, 0x6, 0x9}) getsockname$packet(r2, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0xffffffffffffff42) sendto$inet6(r2, &(0x7f0000000240)="82f83c3367e8ff0be2f67b74afcc13c8855de6b94c86e7d637ffb3fd3e7c5ac947173badeb5a4a29f1a0dd7d321a06432e5f", 0x32, 0x800, &(0x7f0000000280)={0xa, 0x4e24, 0x7017, @dev={0xfe, 0x80, [], 0x13}, 0x7ff}, 0x1c) 2018/03/19 12:01:07 executing program 5: socketpair$inet(0x2, 0xa, 0x7f, &(0x7f0000000080)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000100), 0x4) r1 = dup3(0xffffffffffffffff, r0, 0x80000) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x2046, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000009ffc)=0x0) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$TIOCSTI(r2, 0x5412, 0x9) r4 = syz_open_procfs(r3, &(0x7f0000009ffb)='comm\x00') preadv(r4, &(0x7f0000001340)=[{&(0x7f0000000000)=""/85, 0x55}, {&(0x7f0000000080)=""/4096, 0x1000}, {&(0x7f0000001080)=""/238, 0xee}, {&(0x7f0000001180)=""/114, 0x72}, {&(0x7f0000001200)=""/208, 0xd0}], 0x5, 0x0) lstat(&(0x7f0000001300)='./file0\x00', &(0x7f0000001400)) ioctl$TCGETS(r4, 0x5401, &(0x7f0000001500)) bind$vsock_stream(r4, &(0x7f00000014c0)={0x28, 0x0, 0x270f, @host=0x2}, 0x10) syz_open_dev$loop(&(0x7f0000001480)='/dev/loop#\x00', 0x9, 0x8000) 2018/03/19 12:01:07 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x1, 0x0, 0x0, 0x8, 0x0, 0x1, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x40}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={0x2, 0xb, 0x4, 0x0, 0x19, 0x0, 0x70bd27, 0x25dfdbfd, [@sadb_ident={0x2, 0xa, 0x20, 0x0, 0x3}, @sadb_ident={0x2, 0xa, 0x0, 0x0, 0x6}, @sadb_x_nat_t_type={0x1, 0x14, 0x77}, @sadb_x_filter={0x5, 0x1a, @in=@loopback=0x7f000001, @in=@broadcast=0xffffffff, 0x5, 0x4}, @sadb_x_policy={0x8, 0x12, 0x2, 0x0, 0x0, 0x6e6bba, 0x1f, {0x6, 0x3c, 0x6e1, 0x0, 0x0, 0x8001, 0x0, @in=@rand_addr=0x74b, @in6=@mcast2={0xff, 0x2, [], 0x1}}}, @sadb_x_sa2={0x2, 0x13, 0x20, 0x0, 0x0, 0x70bd26, 0x3507}, @sadb_ident={0x2, 0x0, 0xff, 0x0, 0x6}, @sadb_x_nat_t_port={0x1, 0x17, 0x4e21}]}, 0xc8}, 0x1}, 0x4000040) 2018/03/19 12:01:07 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f000014a000)='/dev/usbmon#\x00', 0x0, 0x0) pkey_mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) ioctl$sock_netrom_SIOCADDRT(r0, 0x80089203, &(0x7f0000e46ffc)) linkat(r0, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000040)='./file0\x00', 0x400) 2018/03/19 12:01:07 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_int(r1, 0x1, 0x12, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendmsg$nl_xfrm(r0, &(0x7f0000000280)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000480)=ANY=[@ANYBLOB="6c010000170001000000000000000000e0000001000000000000000000000000000000000000000000000000000000000000ffffac1414007f000001000000000000000000000000fe80000000000000000000000900000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000e000000100000000000000000000000000000000000000000200000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0ffffff237b0000000000000000000044000500ff010000000000000000000000000001000000003200000000000000e00000010000000000000000000000000000000000000000000000000000000000000000"], 0x16c}, 0x1}, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000180)=@add_del={0x2, &(0x7f0000000140)='rose0\x00', 0x6}) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$TCGETS(r3, 0x5401, &(0x7f00000000c0)) ioctl$TUNSETLINK(r2, 0x400454cd, 0x32e) 2018/03/19 12:01:07 executing program 2: r0 = socket(0xa, 0x2, 0x0) r1 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) bind$nfc_llcp(r1, &(0x7f00000000c0)={0x27, 0x0, 0x2, 0x6, 0x40, 0x80000000, "d8f9a8731b6ff2f0f5164d024661a42db0fe7a1e045fb9ca3f71b347f8bffda64cef7b62b377b818ab1a9bf782e703bd8a093d8ce462aedc18a2144e4bdfd7", 0xd}, 0x60) connect$inet6(r0, &(0x7f0000d3cfe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) fallocate(r1, 0x0, 0xffff, 0x1f) r2 = getpgrp(0xffffffffffffffff) r3 = getpgid(0xffffffffffffffff) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x0, 0x4) rt_tgsigqueueinfo(r2, r3, 0xd, &(0x7f0000000140)={0x23, 0x1, 0x5, 0x8001}) readlink(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=""/187, 0xbb) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) getsockopt(r1, 0x6, 0x7f, &(0x7f0000000000)=""/57, &(0x7f0000000080)=0x39) sendfile(r0, r1, &(0x7f00005faff8)=0x5d, 0xfffb) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000280), &(0x7f00000002c0)=0x10) 2018/03/19 12:01:07 executing program 7: clone(0x200, &(0x7f0000199000), &(0x7f0000ad8ffc), &(0x7f0000f57ffc), &(0x7f000025e000)) mknod(&(0x7f0000433000)='./file0\x00', 0x1001, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f000080c000), &(0x7f0000868000)) r0 = syz_open_procfs(0x0, &(0x7f0000b04000)='io\x00') readv(r0, &(0x7f0000bf5000)=[{&(0x7f0000175fb8)=""/72, 0x48}], 0x1) writev(r0, &(0x7f00000002c0), 0x0) fcntl$getflags(r0, 0x40b) writev(r0, &(0x7f00000014c0), 0x0) r1 = creat(&(0x7f0000b7a000)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e23, 0x4, @empty, 0x1}}, [0x5010, 0x8, 0x6, 0xffff, 0xffffffff, 0x6, 0x0, 0x3, 0x2000000000000, 0x5, 0xfffffffffffff675, 0x2, 0x0, 0x20]}, &(0x7f00000002c0)=0x100) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000300)={r2, 0x6}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e22, 0x81, @local={0xfe, 0x80, [], 0xaa}, 0x81}}, 0x2, 0x8001}, &(0x7f00000000c0)=0x90) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000100)={r3, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x84) 2018/03/19 12:01:07 executing program 4: r0 = socket(0x10, 0x80000000803, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f0000000040)=0xc) setuid(r1) 2018/03/19 12:01:07 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e21, @rand_addr}, 0x10) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000140)={'nat\x00', 0x0, 0x3, 0x1a, [], 0x6, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}], &(0x7f00000000c0)=""/26}, &(0x7f00000001c0)=0x78) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='illinois\x00', 0x9) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) r1 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r1, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000abdefc)=ANY=[@ANYBLOB="4c0000001200db4d00000000000000000000fcff0000000000000000000000000000000000000000240008001d639379127e77ebfb47b30008000000150069cc8910cf7a5164ef891111a0ed"], 0x1}, 0x1}, 0x0) 2018/03/19 12:01:07 executing program 0: syz_emit_ethernet(0x9c, &(0x7f0000000100)=ANY=[@ANYBLOB="0180c2000000ffffffffffff88ff7eb286dcf3ef459a745ffdae31748a11c46324eefc24caf1aa0c63009613be34e12d49a64fa8363ccf569a032a6cc7ee1e81d8051f3476db7cd7cac0262b27f6e314d0a4fe867417fed023cccf5ecc29066b2b9bac8f6939a57434fb316c0d180675cb42d9ba1b853ebdc28ca1ec391262cceee3d14554a1edb6512706b801b04f83a28d5b8ded48fe54fd99c47f53d122f5809b8e9afdf95ea361e9946a079cb45f2df904f91b8ff062b70048ef4e8a913912b1cfe3f94f35faddd132a6def75fc63c7426b9e67995568d460388113fb4f15a893b6cc6f20935a65f9852924ec397b6ffac"], &(0x7f0000827ff4)={0x0, 0x0, [0x0, 0x220]}) 2018/03/19 12:01:07 executing program 3: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) epoll_wait(r0, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}], 0xa, 0x3ff) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000840000), 0x8, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00006d3ff4)) rt_sigprocmask(0x0, &(0x7f0000479000)={0xfffffffffffffffe}, 0x0, 0x8) keyctl$join(0x1, &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0}) r3 = creat(&(0x7f000073a000)='./bus\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r3, 0xc08c5334, &(0x7f0000000180)={0xd87b, 0x40, 0xffffffffffffff01, 'queue0\x00', 0xb}) ioctl$TUNDETACHFILTER(r3, 0x401054d6, 0x0) fallocate(r3, 0x0, 0x4000000002, 0x4542) 2018/03/19 12:01:07 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x17, &(0x7f0000006ffc)=0x4, 0x4) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000840)='/selinux/status\x00', 0x0, 0x0) sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) process_vm_writev(r1, &(0x7f0000000300)=[{&(0x7f0000000040)=""/45, 0x2d}, {&(0x7f0000000080)=""/28, 0x1c}, {&(0x7f00000000c0)=""/26, 0x1a}, {&(0x7f0000000100)=""/229, 0xe5}, {&(0x7f0000000200)=""/7, 0x7}, {&(0x7f0000000240)=""/111, 0x6f}, {&(0x7f00000002c0)=""/9, 0x9}], 0x7, &(0x7f00000007c0)=[{&(0x7f0000000380)=""/175, 0xaf}, {&(0x7f0000000440)=""/115, 0x73}, {&(0x7f00000004c0)=""/107, 0x6b}, {&(0x7f0000000540)=""/104, 0x68}, {&(0x7f00000005c0)=""/51, 0x33}, {&(0x7f0000000600)=""/211, 0xd3}, {&(0x7f0000000700)=""/129, 0x81}], 0x7, 0x0) 2018/03/19 12:01:07 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='tunl0\x00', 0x10) sendto$inet(r0, &(0x7f00000003c0), 0xfff, 0x0, &(0x7f00000002c0)={0x2, 0x4e20, @rand_addr}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000080)=0x80000000, 0x4) dup3(r1, r0, 0x0) [ 47.970926] syz-executor5 uses obsolete (PF_INET,SOCK_PACKET) 2018/03/19 12:01:07 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) mq_unlink(&(0x7f0000000000)='bdevvmnet1\x00') chmod(&(0x7f0000000180)='./file0\x00', 0x128) r1 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x1f2be0e06e64844c) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000000200)={{0x3, 0x1, 0xe212, 0x1}, 0x0, 0x0, 0x2}) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000f79000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="140000001a00ff0b0000000000000000010000008f96ab1b8a3d603523a88e63eb9f08b409ad25806fcbb6a7ae5b292b5c75f454de9701d6ea6f4e50f1402fbddce52432957b2768e77fd53e08cadd0af90c86096644f81dfb01316fe71b3b9727f79f030fad5f1f8d3580c226d8f4acbaff9ab21b819c3e1fec2c14f02309e2e3471d57ed94ab75523dfacf39a247ea6a119886ee2158057463985501bd144ad5ef"], 0x1}, 0x1}, 0x0) r2 = geteuid() fstat(r1, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r2, 0x0, r3) accept4(r0, &(0x7f0000000280)=@nl, &(0x7f0000000300)=0x80, 0x80800) mknodat(r1, &(0x7f0000000400)='./file0\x00', 0x80, 0x0) 2018/03/19 12:01:08 executing program 1: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$update(0x2, r0, &(0x7f0000000640)="1ce0c10772f22aaf5c5db896a288447f8c9ad61bbff9943df653ef9cf0d395f0a249157ecf6f755305b53f79506c1d0983f61c2459f693f330e649c9139509558744d94846f8464ce77ce7ee861d3945adf8b791a77324d243595a3718fc40e27d8fe78b8dabd50a648f70d522b4a9899a3476fef9d652", 0x77) keyctl$update(0x2, r0, &(0x7f0000000080), 0x0) keyctl$describe(0x6, r0, &(0x7f0000000100)=""/181, 0x59a5eec4d2c26020) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/keychord\x00', 0x0, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f00000004c0)=ANY=[@ANYBLOB="72617700000000000000000000000000000000000000000000f7352b91853a7a8b626303a78feefbc23f1bec5a468020e37eccd016b91c1d2e86f7617c7260d4c33c102fd2040000000000000035f67b4c8426713170a34da15a4aaa340b1e66c9d88935f3ccbcb3e9df4c583d291422b6bff94cf47ab9d731abe4f65485230d985aa3fa17f67be79c4e7ac95dda637ed5e49134000000000000000000000000000000"], &(0x7f00000002c0)=0x94) accept4$packet(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000240)=0x14, 0x80000) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000003c0)={{{@in6=@dev, @in6=@loopback}}, {{@in=@broadcast}, 0x0, @in6=@loopback}}, &(0x7f0000000280)=0xe8) 2018/03/19 12:01:08 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e21, @rand_addr}, 0x10) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000140)={'nat\x00', 0x0, 0x3, 0x1a, [], 0x6, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}], &(0x7f00000000c0)=""/26}, &(0x7f00000001c0)=0x78) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='illinois\x00', 0x9) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) r1 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r1, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000abdefc)=ANY=[@ANYBLOB="4c0000001200db4d00000000000000000000fcff0000000000000000000000000000000000000000240008001d639379127e77ebfb47b30008000000150069cc8910cf7a5164ef891111a0ed"], 0x1}, 0x1}, 0x0) 2018/03/19 12:01:08 executing program 5: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) ioctl$EVIOCREVOKE(0xffffffffffffffff, 0x40044591, &(0x7f0000000180)) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = accept4$ax25(0xffffffffffffffff, &(0x7f0000000380), &(0x7f00000003c0)=0x10, 0x0) r3 = dup2(0xffffffffffffff9c, r2) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000001c0)={{{@in=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@remote}}, &(0x7f0000000140)=0xe8) sendmsg$nl_route(r3, &(0x7f0000000300)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000400)=@ipv6_getroute={0x10d8, 0x1a, 0x8, 0x70bd25, 0x25dfdbff, {0xa, 0x0, 0x20, 0xff, 0xfc, 0x5, 0xff, 0x4, 0x2100}, [@RTA_ENCAP={0x1020, 0x16, @nested={0x101c, 0x3a, [@typed={0x18, 0x77, @ipv6=@ipv4={[], [0xff, 0xff], @rand_addr=0x1}}, @generic="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"]}}, @RTA_ENCAP_TYPE={0x8, 0x15, 0x2}, @RTA_ENCAP={0x8c, 0x16, @typed={0x88, 0x81, @binary="8f60acff96e0534365da92833ee8f008297db5da2b1382df008ec820547de2a34dee46a7c62a91bf3c2ad315879c763742592c5523a189504ec9750794a19edbd4107396dd97b5f5c736a3b0f916f2050177db0e0ac11b3c97af39a731c3bca1c5628537d4c0bdfa8009d9857351da56ce92468de2f83ff2be9d969e553862"}}, @RTA_UID={0x8, 0x19, r4}]}, 0x10d8}, 0x1, 0x0, 0x0, 0x8004}, 0x20000800) ptrace$setopts(0x4206, r1, 0x0, 0x0) r5 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x14) truncate(&(0x7f00000000c0)='./file0\x00', 0x3) ptrace(0x4207, r1) setsockopt$netrom_NETROM_T1(r5, 0x103, 0x1, &(0x7f0000000340)=0x100, 0x4) ptrace$setopts(0x4209, r1, 0x400004, 0x0) 2018/03/19 12:01:08 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000c02fca)="6e732f6d6e7400c552c5ba9e2c33e308163dd83bbbef1a23efb866ab2c1b66c09db90000000000000006f4d0e9ae0e19c79a35b158ae") setns(r0, 0x0) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x9, 0x800) 2018/03/19 12:01:08 executing program 6: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x400000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000040)={0x8, 0x80, 0x1211, 0x4, 0x4, 0x3ff}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000000c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0xfd66) 2018/03/19 12:01:08 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='tunl0\x00', 0x10) sendto$inet(r0, &(0x7f00000003c0), 0xfff, 0x0, &(0x7f00000002c0)={0x2, 0x4e20, @rand_addr}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000080)=0x80000000, 0x4) dup3(r1, r0, 0x0) 2018/03/19 12:01:08 executing program 1: r0 = socket(0x4, 0x802, 0x0) write(r0, &(0x7f0000733fdb)="24000000200025f0006b0004200bfc0002ed00080110b5000010ffea08000100000000b7", 0x24) [ 48.064243] audit: type=1400 audit(1521460868.014:35): avc: denied { accept } for pid=7293 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/19 12:01:08 executing program 3: r0 = socket$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) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a6efff)="cf", 0x1, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000001c0)=@assoc_value, &(0x7f0000000200)=0x8) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000007cc0)=[{&(0x7f0000000bc0)=@in6={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c, &(0x7f0000000d40)=[{&(0x7f0000000c00)="adec0a64", 0x4}], 0x1}], 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x22d3) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x7fff, 0x80000001}, 0x14) sendto$inet(r0, &(0x7f00000000c0)="92", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x4e20, @dev={0xac, 0x14}}, 0x10) 2018/03/19 12:01:08 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x2) mmap(&(0x7f0000abe000/0x3000)=nil, 0x3000, 0x0, 0x5c831, r0, 0xfffffffffffffffe) timer_create(0x0, &(0x7f0000000040), &(0x7f00000000c0)) 2018/03/19 12:01:08 executing program 0: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000180)="2f6578650000000000ff070000ddd9f191be10eebf000ee9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f0200f5ab26d7a075fb35331ce39c5a7568641006d7c0206a74e333265316a175350e730ab2bce682b69d603fc05ead7fb5180de13a74155d8560fe23dfbba10724631067f955b8810f3402053f95a8798b0e3749d9c79cdd5f62547e59ab4352ab0a3827384665fd636c7b86f4ad7a4c24549743c95fe92c16ea53e5e2a1dc065b53520b9cd4eb30edc0f70cb82149f8ff5b628eabf1a9ab91915a78b5cb259f4a0fbfab4dacbd68f077") setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="080061000b545b5409d97b2bc48600220e66bd30233e44d9ce65395d6cd8fd659a394ccd88c1044c8a9f0c8414d771e9873c5b805de038a553f7cb2a8f776f17326f430c85fe99129e6cf410e85d4a72593bee40e5401b9648bf5fe02471096c0960b7bc0b"], 0x69) fcntl$setstatus(r1, 0x4, 0x44003) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000040)={{0xa, 0x4e24, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffe0}, {0xa, 0x4e24, 0x4, @loopback={0x0, 0x1}, 0x7f}, 0x7, [0x7, 0x80000000, 0x1, 0x5, 0x7ff, 0x1, 0x100, 0xffff]}, 0x5c) pread64(r1, &(0x7f0000002000)=""/4096, 0x1000, 0x1000000) 2018/03/19 12:01:08 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x7, &(0x7f0000690ffc)=0x77, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x6) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001dc0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000002440)={0x0, 0x63, "d089e2604825e9f4c55ff9e489df1370ecc11a52d2000b997e0d551654afbfee7b9fc4d104239348d4ae107f63b8f66e01f824092155613b9c2c9bf27a3672ce65a20cde0bb8d27160fe2061e35abdae0d9ae47cf13272b630766aad7de1254d0df321"}, &(0x7f0000002080)=0x6b) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000024c0)={0x900000, 0x200, 0x5, 0x3, r2}, &(0x7f0000002500)=0x10) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000000040)=0x9, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000001ac0)={0x0, @in6={{0xa, 0x4e20, 0x4, @loopback={0x0, 0x1}, 0x40}}, [0x40, 0x7, 0x2a89908b800000, 0x8, 0x4, 0x1, 0x0, 0x9, 0x0, 0x3ff, 0x2, 0x9, 0x7, 0x7, 0x5]}, &(0x7f0000001bc0)=0x100) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001c00)={0x0, 0x0, 0x4, 0xff}, &(0x7f0000001c40)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000001e00)={0x0, @in6={{0xa, 0x4e20, 0xf49, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}, 0x69c0, 0x2, 0xff, 0xdcca, 0x10000}, &(0x7f0000001ec0)=0x98) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000001f00)=@sack_info={0x0, 0x1f, 0x3}, &(0x7f0000001f40)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000020c0)={0x0, 0x6}, &(0x7f0000002100)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000002140)={0xff, 0x7fffffff, 0x2, 0x100000001, 0x1, 0x10001, 0x8, 0x9, 0x0}, &(0x7f0000002180)=0x20) sendmmsg$inet_sctp(r1, &(0x7f0000002900)=[{&(0x7f0000002540)=@in6={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80, [], 0xb}, 0x40}, 0x1c, &(0x7f00000027c0)=[{&(0x7f0000002580)="4f81", 0x2}, {&(0x7f00000025c0)="70ce1b72620fb228c9492953e2fc91c620a8c761b8dedfd962c55bf740bb453114237801c5387e11bff4abc2bc54a7f4a8c870245b25e8e20fbd110d9bd9a802f27890b09f67c5f595721450568621e34cd4d7badb37f3c219fdd1d758006a8fe36a6d38d1ce62916de79b95a0e8b342f83028d096c9f39f65c9f30f12b49aae74340e7935ca82ae3beaa22105ba64ed5eda6c551e2d61d8b4d7290f48e9fa313676fa8c7f29dcd04c28185fbad397e309322d0705572b47", 0xb8}, {&(0x7f0000002680)="e915b914d41c5f44c9b8789041a4d06027588d25ada2967d15018046", 0x1c}, {&(0x7f00000026c0)="ef02fd92e2c0996c52821af759ab9b11c77e9c7f60a31a182fd0db9478dddf8f1a731b8e37a04b8afc89d54d93aabbaaa0cc53868dc5cd3b25888541180cb315381e69de2a757a56e112f25f045875a96209f4f451dd222bbb184f3206b9904cd575caf929ded85da6b97ec11fe74e0ac68b9b5631ac0b1b8808930bda7c4469ee3baa4582fa2fb0aec92c16c5d84e7d5134e26f14b373e66fb9a98e78d2aef4d33d5d8cfea045cec063154a", 0xac}, {&(0x7f0000002780)="7eeab633999e7045", 0x8}], 0x5, &(0x7f0000002840)=[@init={0x18, 0x84, 0x0, {0x2, 0x244, 0x9, 0x800}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x1, 0x1ff, 0x3214, r6}}, @init={0x18, 0x84, 0x0, {0x7, 0x8, 0xb31b, 0xac9}}], 0x90, 0x20000000}], 0x1, 0x44810) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000021c0)={0x0, 0x10000}, &(0x7f0000002200)=0x8) sendmmsg$inet_sctp(r0, &(0x7f0000002340)=[{&(0x7f0000000100)=@in6={0xa, 0x4e22, 0x7f, @mcast2={0xff, 0x2, [], 0x1}, 0xadad}, 0x1c, &(0x7f0000001500)=[{&(0x7f0000000140)="421964bd8b0953de3b9d1df06e0b0fdd85b579d9d2e6bd0bf0df2f90851a89bcf60feaa04b9fedf0e8910b3b8cf64985119e1ec1586d9d5b84e0908108cb4daa871d24f48be198684a51e65e3840bf1136f43f37aab819551568bc4f28de084ecce4bf29cd69ee91b1e7a16176d1529f1fcc01626632831fe88adf9fedc50a900f716c642bbb4b3ba645f57ead7636d1fa913a8b44b3533cd49fad3e829abed27a396a70bcb7ca2d9995db545aaced7fe425f1c2477e4b1d32a455e401968a46df07af811b86dfabe9661c5bf3d6bfde7278d92c053ead1634b3d47b0548e70c300e7f63496ea110310999c6a2ccbbd6a44b30e8", 0xf4}, {&(0x7f0000000240)="39dbe43fe381c34ad375fcfdc9b723c94f8fa7202d6b9a4018e47f3bf8506592c65afbaa354ac2323617ac57b6d1ab222f941b5f7a82073578445832049a4b495bc190ffd3865d24f837d8739535da60d23a2d697dc9e61eec3340674fa16f4c57c5f30bd80676e09ae204d52c829252a451f5b8f21499cae8bdf1ec0e7b98f08269e3d0566824", 0x87}, {&(0x7f0000000300)="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", 0x1000}, {&(0x7f0000001300)="bdd0457f50f51aeff795301e0b15741f772931b111165f0a0685af42244e9a38b3425f7cee814effdc09d86228bdc32dc86d778f0be5b234b6d29b4a9d99c69b3454ee3da17349327fe8eaae230be50321a64939cc9348bec8dc542bdcf704047be5a03300ff88452fdf67f76402c85a02d203cd558ddfb44758edbd8107607c4900296faea3f008a7eccff9af9286057d556afb078198c402b7f27d8076908ea44a86ce5ef3f7e6fc4720c7e00b055f00373116c8", 0xb5}, {&(0x7f00000013c0)="8cacf0a03ae1f615e01dddf7d5048fd9a67c0bcde69e53285a0c183129d2a90fa68806e48c4281acdea63a101961ae4e9bde3ce22ca4b2bbc10e44e2f6aa6d1919ad6ebf3c668658d90cf86fa97fe724c9e75ff1098b1c8e172022fefc0445abbc43efda299afc4f2775a7d8038723af7af64492f1375cf3a554e01efdd4815eb50fe4b08a0205faf25b6a42b7", 0x8d}, {&(0x7f0000001480)="a708af2a1a60b604e078abcafc201e3f39dffbab5e8f0f5d98b6effb2a36550fd9816dc691b836599dd0750c3e6d5331841311dae7d43a0f32a9c22908ad74fa2e6adfc26750f24ddf498ed0e8", 0x4d}], 0x6, 0x0, 0x0, 0x8080}, {&(0x7f0000001580)=@in6={0xa, 0x4e21, 0x6d, @empty, 0x2}, 0x1c, &(0x7f0000001a40)=[{&(0x7f00000015c0)="244e5bdf511ff93d5804c1f08ff3ff57c0c339ab67a9af7efb08e3d5c8a40ae4557c253d95a8ab40d35efeecbfdffd9dfa821c8dca6a9f85906da74e07baf165a2c49a9f2170b9092f18c80712d8ed464bb4b5427810fd72c586ad87a0ac2c51cdc809152db05d52a22ab67bb51f12f65e6b7ad617583856a7910d11cdc0771be4c9d8677a24ede1ac6f41dd", 0x8c}, {&(0x7f0000001680)="15adcab23c4fb82219dc295c26784e6caab6f7f2", 0x14}, {&(0x7f00000016c0)="1cf4639f2cb23a093416ba9e48f04a4d16392e31742bca69a4847c10e021ac3c4db51ae0071c09b606d1915113d5892ceea131611ce93d1091fd3dfa163ab91492262ee53d7b0c04e9b9e9139d7c0e8a11dd754777c360d2b35bbbd6dac3d08aa7fa9709258186c7e78e9ade71c4825cdfda64281cbffc26f3574d0129c4908e38475df7d6e8c665dd292153e47eebd3e185b1522ca258ad7f45e57af3657e230e622fa23c83ea27c59748", 0xab}, {&(0x7f0000001780)="2993f8931857b6514fdfa8121838ee7d7dca7d02059caa6266c18e7db68c4a2fc49d0da40757d95d701154cfdd791f0f8f944d7f26fec15d8c1e4f93799f1e56f5e23916c8c0cc1e8e9be68f72d623f1aca8e7bdd23bc64be8988dfea646b7af679c1f9340bd4aff1ebcc625c22ddac146ec4e92c1f572204f546565f4acf1b7b8243460fd301025990e4012f977e63232d25dad4d574046cd7440158bf0986559f21e613a2fdd0f58dbc309c93294", 0xaf}, {&(0x7f0000001840)="9d2cca4abc70f3d552702f4c12abd105fa269a817c04d0b639bd21855f10ebb031d68d63ed7503049436362600102b3171048867b23db93d39b8b2bc73af24cd1b7f16a8138904db4bce65347a5f12b17830fc4fab5bfc287275bd28236ce50a08e5188c55afbb13406e9c126ff8b1b7283226b28498b3453c8a33889ae2c6540233b650472a385b5cd034cc7b74a12b1d5fb81eac8f2e04da25", 0x9a}, {&(0x7f0000001900)="de42e3f09403aad0d2efe4e695aebf7db821d7a6ef21f7bb44014df86f39392bf8137fb87cc9cff0926075b59a71e538b98c463b1d03a7cb189d042e602126dd1090bb90209f584ddedd806677c55527a742986e818b7fc629809d6c45c2acc041e78a04040e12c5d95c904a610fd9c3687b8428e7b366f87b319bbe3ff7f4ab5cf2cc7e", 0x84}, {&(0x7f00000019c0)="dcb4618321da6c408eb3d672e574dc2078bec5095f411425347321174ae445042bb74cefb8c64222729bcf102c32572c5c8bf08b4d64adfe29210a5523e23b202b9359d0dd82ef5a", 0x48}], 0x7, &(0x7f0000001c80)=[@init={0x18, 0x84, 0x0, {0x7, 0x0, 0x101, 0x4460}}, @init={0x18, 0x84, 0x0, {0xfff, 0x3f, 0x4, 0xfffffffffffffffe}}, @sndrcv={0x30, 0x84, 0x1, {0xffffffff, 0x8, 0x8000, 0xffffffffffff0001, 0x101, 0x2, 0xffffffff, 0xffffffffffffffe0, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x100000001, 0x4, 0x13, 0x0, r4}}, @init={0x18, 0x84, 0x0, {0xe4, 0x40000000, 0x80000001, 0x9}}], 0xf0, 0x800}, {&(0x7f0000001d80)=@in6={0xa, 0x4e24, 0x2, @loopback={0x0, 0x1}, 0x1000}, 0x1c, &(0x7f0000001dc0), 0x0, &(0x7f0000001f80)=[@sndinfo={0x20, 0x84, 0x2, {0x47, 0x8000, 0x0, 0xfffffffffffff000, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x8000, 0x8001, 0x2, r6}}, @init={0x18, 0x84, 0x0, {0x6, 0x44, 0xffffffffffffffaf, 0x7ff}}], 0x90, 0x4000000}, {&(0x7f0000002040)=@in={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10, &(0x7f0000002080), 0x0, &(0x7f0000002240)=[@init={0x18, 0x84, 0x0, {0x8, 0x3, 0x47e8, 0xffffffff}}, @init={0x18, 0x84, 0x0, {0x6, 0x5, 0xfc6, 0x47f}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x2, 0x8001, 0x0, r7}}, @sndinfo={0x20, 0x84, 0x2, {0x100, 0x2, 0x3, 0x3, r8}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x8008, 0x6, 0x5, r9}}], 0xf0, 0x8000}], 0x4, 0x4000000) shutdown(r0, 0x1) ioctl$int_in(r0, 0x5473, &(0x7f0000000000)=0x1c8) r10 = syz_open_pts(0xffffffffffffffff, 0x220180) ioctl$TIOCPKT(r10, 0x5420, &(0x7f00000000c0)=0x81) 2018/03/19 12:01:08 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x80040) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000180)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000340)={0x0, 0x0, {0x7, 0x3, 0x1, 0x1, 0x1}}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x100, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f00000002c0)=ANY=[@ANYBLOB="7365030000007479000000000000000000000000000000000000000000000000050000000000000000000000000000000000000000000000000000000000000000000000000180000000000000ff000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x78) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) recvfrom$inet(r2, &(0x7f0000000400)=""/120, 0x78, 0x3, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) write$sndseq(r1, &(0x7f00000003c0)=[{0xffff, 0xfffffffffffffff8, 0x8, 0x101, @time, {0x9, 0xffff}, {0x3}, @quote={{0x9, 0xee}, 0x3, &(0x7f00000000c0)={0x101, 0x1, 0x7, 0x5, @time, {0xffffffff, 0x43c6}, {0x100, 0x92c}, @quote={{0x8, 0x9943}, 0x1, &(0x7f0000000080)={0x3ff, 0xb3b4, 0x7fff800000000, 0xba6, @time={r3, r4+30000000}, {0x6, 0xff}, {0x5, 0xfffffffffffff695}, @quote={{0x2, 0x8}, 0x500000}}}}}}], 0x30) 2018/03/19 12:01:08 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000b27000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000054fb0)={{0x0, 0x1}}) socketpair(0x1, 0x80b, 0x7f, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f00000000c0)) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000100)={0x7fffffff, 0x8, 0x8, 0x8, 0x101, 0x63, 0x0, 0x5, 0x0}, &(0x7f0000000140)=0x20) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000180)={0x0, 0x20, 0x0, 0x3, 0x2, 0x7, 0xfb2, 0x5b4f, r2}, &(0x7f00000001c0)=0x20) r3 = socket(0x3, 0x803, 0x7fffffff) getsockopt$ax25_int(r3, 0x101, 0xb, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/19 12:01:08 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) r3 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x21fff}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x22001}) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x480002, 0x0) getsockopt$inet6_mreq(r4, 0x29, 0x0, &(0x7f0000000100)={@loopback}, &(0x7f0000000140)=0x14) timer_create(0x6, &(0x7f0000000180)={0x0, 0x1b, 0x3, @tid=0xffffffffffffffff}, &(0x7f0000000200)=0x0) write$selinux_access(r4, &(0x7f0000000240)={'system_u:object_r:iptables_exec_t:s0', 0x20, '/usr/lib/telepathy/mission-control-5', 0x20, 0x36, 0x39}, 0x4d) socket$inet6_icmp(0xa, 0x2, 0x3a) inotify_init() timer_delete(r5) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f00000000c0)={'bpq0\x00', 0x400}) 2018/03/19 12:01:08 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000000)=@fragment, 0x8) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f000042d000)=ANY=[@ANYBLOB="0002020100017f00000100809c71b991bc75bb1183fa0005"], 0x18) sendto$inet6(r0, &(0x7f00001e2000), 0x0, 0x0, &(0x7f0000f14000)={0xa, 0x4e21}, 0x1c) 2018/03/19 12:01:08 executing program 5: r0 = socket$nl_crypto(0x10, 0x3, 0x15) mq_notify(0xffffffffffffffff, &(0x7f00002fa000)={0x20000000, 0xffffffffffffffff}) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000000)={@broadcast=0xffffffff, @broadcast=0xffffffff}, 0x8b) 2018/03/19 12:01:08 executing program 2: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000001c0)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000080)='gid_map\x00') preadv(r1, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/179, 0x1dd}], 0x1, 0x0) 2018/03/19 12:01:08 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)=0x193a) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x1000000c4, 0x20000001, &(0x7f0000faafe4)={0xa, 0x4e22}, 0x1c) r2 = accept4(r1, &(0x7f0000218fa8)=@alg, &(0x7f0000db4ffc)=0x214, 0x0) shutdown(r1, 0x1) sendmsg$nl_crypto(r2, &(0x7f0000484fc8)={&(0x7f0000816000)={0x10}, 0xc, &(0x7f0000c37000)={&(0x7f0000fa3000)=@get={0xe0, 0x13, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{'cbc-aes-aesni\x00'}}}, 0xe0}, 0x1}, 0x0) 2018/03/19 12:01:08 executing program 3: r0 = socket$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) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a6efff)="cf", 0x1, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000001c0)=@assoc_value, &(0x7f0000000200)=0x8) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000007cc0)=[{&(0x7f0000000bc0)=@in6={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c, &(0x7f0000000d40)=[{&(0x7f0000000c00)="adec0a64", 0x4}], 0x1}], 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x22d3) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x7fff, 0x80000001}, 0x14) sendto$inet(r0, &(0x7f00000000c0)="92", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x4e20, @dev={0xac, 0x14}}, 0x10) 2018/03/19 12:01:08 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000219ff8)=0x5) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x4000000, &(0x7f0000cc7fe4)={0xa, 0x4e22}, 0x1c) socket$inet6(0xa, 0x800, 0x80000000) r2 = open(&(0x7f00000014c0)='./file0\x00', 0x480, 0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000001500)={0x0, @in6={{0xa, 0x4e20, 0x3, @dev={0xfe, 0x80, [], 0xe}, 0x80000000}}, 0x65b6, 0x1, 0xffff, 0x2, 0x9}, &(0x7f00000015c0)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000001600)={r3, 0x0, 0x30}, &(0x7f0000001640)=0xc) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000000)={'raw\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) 2018/03/19 12:01:08 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$VT_ACTIVATE(r1, 0x5606, 0x9) write$selinux_load(r1, &(0x7f0000000080)={0xf97cff8c, 0x8, 'SE Linux', "ab08f13e2dd24fabde390ef13bef90524135f75ad66172c525efabd38a19ea30fb0c157ad92f85d2fa8dc2adbb20702648b548c735b83c0a56e3100ba96a855b406742f2eb1f8963f44f2fb1336b4dc7633234675346676e88b3f8724c1827586a68f23ae63901f3b3fcadc3cfd07150be89d8d285f8c6f1588b816324b147f45beccfaaaf012e298ccc43e1554231db93383f1de05ecf839e316f1f2a80e889ed5de4bed06eb4c1ad028e18445f58ca7bd2c6156acb1c1f6ea42958cc09dcaf05bcff4b6784379e5fef02a913a199ac43f71c911a36c8a837893c8a03fa4e9be4a98b66"}, 0xf4) getsockopt$inet6_tcp_int(r1, 0x6, 0x9, &(0x7f0000013ffc), &(0x7f0000000040)=0xe2) 2018/03/19 12:01:08 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) ptrace$getregset(0x4204, r1, 0x202, &(0x7f0000000080)={&(0x7f0000000180)=""/183, 0xb7}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'ifb0\x00', 0x4016}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000240)={{{@in6, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@dev}}, &(0x7f00000000c0)=0xe8) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000340)=r2) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000000)={0xe0, 0x6, 0x7, 0x5, 0x8ea, 0x8e}) 2018/03/19 12:01:08 executing program 6: personality(0x5000008) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/udp\x00') ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000040)={0x2cc5, 0x1f, 0xffffffffffff0000, 0x8, "51c435b6fe7cfce4d48811564f97acc69cf6515677698d425600d2ce83211bc2"}) uname(&(0x7f0000bf5000)) [ 48.175231] device bridge0 entered promiscuous mode [ 48.188045] device bridge0 left promiscuous mode [ 48.236215] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 48.299812] device bridge0 entered promiscuous mode [ 48.306471] device bridge0 left promiscuous mode 2018/03/19 12:01:08 executing program 5: r0 = socket(0x11, 0x6, 0x8001) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000001c0)=@sack_info={r1, 0x8, 0x3}, &(0x7f0000000200)=0xc) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) recvfrom$inet(0xffffffffffffffff, &(0x7f0000000000)=""/235, 0xeb, 0x0, &(0x7f0000000100)={0x2, 0x0, @loopback=0x7f000001}, 0xc) 2018/03/19 12:01:08 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000f72ffc), 0xf) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000240)=[@in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e23, @rand_addr=0x8}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x12}}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x19}}, @in6={0xa, 0x4e21, 0xde1, @mcast1={0xff, 0x1, [], 0x1}, 0x4}], 0x6c) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000000400)=0x7) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f000095bffc), 0x4) recvfrom$inet6(r0, &(0x7f0000000080)=""/110, 0x6e, 0x0, &(0x7f0000000200)={0xa, 0x4e21, 0x9f, @empty, 0x6}, 0x1c) r3 = fcntl$getown(r2, 0x9) openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x280, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x1, 0x3, 0x2, 0x3f, 0x0, 0x80000001, 0x400, 0x5, 0x1000, 0xc4, 0x3, 0x2, 0x4f, 0x4, 0x9, 0x401, 0x39, 0x5, 0x20, 0x100000000, 0xffffffff, 0x5, 0x80000000, 0x8, 0x38d8256f, 0xff, 0xffffffff80000001, 0x9, 0x5b7f, 0x6, 0x3, 0x8000, 0xd6, 0x6, 0xfff, 0x1, 0x0, 0x0, 0x4, @perf_config_ext={0x7ff, 0x8b}, 0x0, 0x5, 0x8, 0x4, 0x5, 0x8001, 0x4}, r3, 0xfc7, r2, 0x4) getsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000000140)=""/115, &(0x7f00000001c0)=0x73) r4 = add_key$user(&(0x7f00000002c0)='user\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000340)="cd679919", 0x4, 0xffffffffffffffff) modify_ldt$write(0x1, &(0x7f0000000440)={0x0, 0x0, 0x4000, 0xa5eb, 0x7123a2e9, 0x7641, 0xadc, 0xfff, 0x400, 0x1}, 0x10) keyctl$update(0x2, r4, &(0x7f0000000480)="c41424a31c482fc934ef9d8a5caacc8da976d6bff53492288f2ca840ed85a4f1a85e7667ed609afe4a67b4100a7195a6045d8940b43f3b802a123857ea0cc190cc59e94d8f8cfffd0a06300be9666cbb8760e156a35ecd4461bc7fe82de91b74020971bc84c41431b4152686f0e79d5aa895339429a5bb1da895ec3ca0a1aa4c79295785649bc0cc97c451b80806646739380e280874b29b02016f3de97215942d10d4d9e0915a773fe170a66ac8b05ec46235aa9b7a7240df2a0634e6dae6b5b374d9d032591fc6a936f8fd389bc6bcb09425a1d70bd4cca6546239ec86fde49a06fafda6fc5aa930907d0fe9e6ca6287ca65c4bff2e7d4", 0xf8) keyctl$update(0x2, r4, &(0x7f0000000380)="c086fc78ee920db10236bef465fb7f82a6ec6ebd598f89758617dc64784cc6a16b5bfdb5cf31dc6f4bf490854314f4138fcba2cbe6929fcddb2aca1858de722336f97ad1", 0x44) sendto$inet6(r0, &(0x7f0000f72fcf), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20}, 0x1c) 2018/03/19 12:01:08 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="2c000000010401014a78fff7ffffffff000000000c000100010000007f0000010c0003000000000202000000"], 0x2c}, 0x1}, 0x0) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x6, 0x80000) 2018/03/19 12:01:08 executing program 4: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x10, r1, 0xffffffffffffffff) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = accept(r2, &(0x7f0000000140)=@alg, &(0x7f00000001c0)=0x80) getsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f0000000200)=0x6, &(0x7f0000000240)=0x4) getsockopt$inet_buf(r2, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000fae000)=0x10) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x40000, 0x0) rmdir(&(0x7f0000000280)='./file0\x00') getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x1}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000000100)={r5, 0x2}, 0x8) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r4, 0xc01064b5, &(0x7f0000000300)={&(0x7f00000002c0)=[0x0, 0x0], 0x2}) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000000440)=""/220, &(0x7f0000000340)=0xdc) 2018/03/19 12:01:08 executing program 6: socketpair(0x11, 0x80800, 0xffffffffffffff01, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e21, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x14}}, 0x0, 0x800}, &(0x7f0000000280)=0x90) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000002c0)=@assoc_id=r2, 0x4) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40087705, &(0x7f0000000300)={0xffffffff, 0x3}) getpeername(0xffffffffffffff9c, &(0x7f0000000040)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, &(0x7f00000000c0)=0x80) setsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f0000000140)=0xfffffffffffffffb, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e20, 0x9, @loopback={0x0, 0x1}, 0x2}], 0x1c) r4 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000000340)={0x101, 0x1, 0x0, 0x9, 0x49}, 0xc) setsockopt$inet_opts(r4, 0x0, 0x4, &(0x7f0000000000)="070a0a800001ff00b1", 0x9) 2018/03/19 12:01:08 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)=0x193a) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x1000000c4, 0x20000001, &(0x7f0000faafe4)={0xa, 0x4e22}, 0x1c) r2 = accept4(r1, &(0x7f0000218fa8)=@alg, &(0x7f0000db4ffc)=0x214, 0x0) shutdown(r1, 0x1) sendmsg$nl_crypto(r2, &(0x7f0000484fc8)={&(0x7f0000816000)={0x10}, 0xc, &(0x7f0000c37000)={&(0x7f0000fa3000)=@get={0xe0, 0x13, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{'cbc-aes-aesni\x00'}}}, 0xe0}, 0x1}, 0x0) 2018/03/19 12:01:08 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) r3 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x21fff}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x22001}) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x480002, 0x0) getsockopt$inet6_mreq(r4, 0x29, 0x0, &(0x7f0000000100)={@loopback}, &(0x7f0000000140)=0x14) timer_create(0x6, &(0x7f0000000180)={0x0, 0x1b, 0x3, @tid=0xffffffffffffffff}, &(0x7f0000000200)=0x0) write$selinux_access(r4, &(0x7f0000000240)={'system_u:object_r:iptables_exec_t:s0', 0x20, '/usr/lib/telepathy/mission-control-5', 0x20, 0x36, 0x39}, 0x4d) socket$inet6_icmp(0xa, 0x2, 0x3a) inotify_init() timer_delete(r5) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f00000000c0)={'bpq0\x00', 0x400}) 2018/03/19 12:01:08 executing program 1: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) fstatfs(0xffffffffffffffff, &(0x7f00000000c0)=""/233) dup(r0) sendto$unix(0xffffffffffffffff, &(0x7f0000000280)="8ee29c09e1eb5f71206ac594d5acbfe3406f57ad968c0ad5f9a2b96715ec37f47730ba3323eccee2804599388046d34c996e256cc5", 0x35, 0x4000810, &(0x7f0000000340)=@file={0x0, './file0\x00'}, 0x6e) pwritev(r0, &(0x7f00000019c0)=[{&(0x7f0000000600)='5', 0x1}, {&(0x7f0000001780)="15ef067613ebb090a334fcb60e9f4f04e67e6cc8863d8a358aef8fc6b190a8fc025bf804d9226262dab4003df442d572bbc050e2f314f0fdd345d08346f4b61396bc7982a5e82005a5a8a5b9f1e38b0bac9cf9ff6aebd32579d54800d058c689370a1e7fa92b55b6c516dff628107f8e5f5f5a39a6337594b8bdd39accc9c85b633976b926266c3ffe89ca831fab4b8d95833cf992f39e375fcd3f874763d07f8ca47c9f26929b7408f57cebf28cc13379562d6eb40250b18448c6b7ee1fef4313ba28a940dcf0a815bb57f10f56373b6684920324b07328d23220052cfaec81c735fa9a", 0xe4}], 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001b00), &(0x7f0000001b40)=0xc) pwritev(r0, &(0x7f0000000040)=[{&(0x7f00000001c0)="453c20e60a8725f8bf53074d81ffea93dedeb158c14a20bd066affd7885f42a7ef76859be4d2f693b590570ac0f96fed9cce2c980bb7cd8f9c05f6f0f21b5594a295ae3ebf24b20a8173bf37ceeefb2975425ede610eda94d68ddb466c9818410111346afbc3c3d06d87d8d69c4d52b46173b76969c82e35fc0d006bd741fe5a02e446b5f48dba1b767018245b3a845b3360eaac38", 0x95}], 0x1, 0x6744) ioctl$VT_ACTIVATE(r0, 0x5606, 0x3) 2018/03/19 12:01:08 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000364ffc)=0xff, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3, 0x0) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000000040)=""/100) sendto$inet(r0, &(0x7f0000000140)="f1bc181481aee8b200f4125c9600cd248002e34f86fecf39a4a4355e3892a4ffea62", 0x22, 0x0, &(0x7f0000ee9ff0)={0x2, 0x8000000000004e20}, 0xffffffffffffff75) setsockopt$inet_opts(r0, 0x0, 0x8, &(0x7f0000eed000)="0f", 0x1) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00000000c0)={{0x2, 0x4e20, @loopback=0x7f000001}, {0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0xa, {0x2, 0x4e22, @multicast1=0xe0000001}, 'ip6tnl0\x00'}) ioctl$KDSETLED(r1, 0x4b32, 0x4) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f00009fdfaf)=""/81, 0x51}, 0x40002106) 2018/03/19 12:01:08 executing program 2: unshare(0x20020000) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c4fff8)='./file0\x00', &(0x7f000002effa)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fcfff)='.', &(0x7f00003a2ffa)="0700cc667300", 0x1000, 0x0) mount(&(0x7f0000c6bff8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x8ff8c, &(0x7f000002f000)) mmap(&(0x7f0000000000/0xdf5000)=nil, 0xdf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0xff8c, &(0x7f00008a7000)) poll(&(0x7f00007a7fe8), 0x0, 0x7f) rmdir(&(0x7f0000d19000)='./file0\x00') r0 = syz_open_dev$random(&(0x7f0000000080)='/dev/random\x00', 0x0, 0x2000) fstat(r0, &(0x7f00000000c0)) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000880)='ns/cgroup\x00') fcntl$getown(0xffffffffffffff9c, 0x9) getgid() removexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='system.advise\x00') fstat(0xffffffffffffffff, &(0x7f0000000f40)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001040), &(0x7f0000001080)=0xc) write(0xffffffffffffffff, &(0x7f00000003c0), 0x0) 2018/03/19 12:01:08 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000091000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aab000/0x2000)=nil, 0x2000, 0x9, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008fd0)={0x4c, 0x0, &(0x7f0000451fb4)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f0000c5f000)=[@ptr={0x70742a85, 0x0, &(0x7f0000aac000), 0x1}], &(0x7f0000787fe0)=[0x0]}, 0x1000}}], 0x0, 0x0, &(0x7f0000009000)}) 2018/03/19 12:01:08 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)="eca4318634492c48cef44190eba44826e9c7110909909593376f7e6ea065854c7cb57285247719ad4dee822c5dcc9f0debcc4fbb1fd64da16ec8b910cdfe96fe4da856dcef750b6294f5c623a7b44d3f7eb24265bf61a19478dcbf38a47a7fc408ff79815463a76b672e54d7f7486a64c6d4a5db895271aa66da030f906a714b916f19813848d394440dd097fc6b0f14e5772d204917c4d66194fa407cde8d3f3b569a84f9931b83432bc27ab1ee09b0ed4deaaf7dd4afc7f3b41b72a11f01b8771a7d9929d7769136bf83aec861f5df5687e4ac6018f28ffa23f291aae8b7973b6f15f7e79e40", 0xe7, 0xfffffffffffffffc) keyctl$update(0x2, r1, &(0x7f0000000200)="03ffdcc776b7f8b426b8bb0aa36e3ccd6a87872125437deaaed627c79b5cfb355fad9d3ecc373e35fa7ccc71829c1dd9ed467ae760d6895c62b789b70a0c099e5ee4efdd9f06ef2b14ce0d367f4c1be8", 0x50) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000040)={{0x2}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 'lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00p\x00'}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCGABS3F(r2, 0x8018457f, &(0x7f00000002c0)=""/23) [ 48.620330] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 48.635956] device bridge0 entered promiscuous mode 2018/03/19 12:01:08 executing program 1: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)=0x0) r1 = getpgid(r0) wait4(r1, &(0x7f0000000280), 0x0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4800) ioctl$TIOCGSOFTCAR(r2, 0x5419, &(0x7f0000000040)) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f0000000080)) 2018/03/19 12:01:08 executing program 1: sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x155, 0x0, &(0x7f0000001000)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) r0 = socket$nl_xfrm(0x11, 0x3, 0x6) munlock(&(0x7f0000ffc000/0x3000)=nil, 0x3000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'tunl0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8916, &(0x7f0000000140)={"6c6f3a0200", r1}) [ 48.663896] audit: type=1400 audit(1521460868.614:36): avc: denied { call } for pid=7398 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 2018/03/19 12:01:08 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000200), &(0x7f0000000240)=0x4) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00002e8f1e)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d6696b208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8040705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x0, &(0x7f0000848ff0)={0x2, 0x4e20, @dev={0xac, 0x14}}, 0x10) sendto$inet(r0, &(0x7f0000000080)="000e", 0x2, 0x1, 0x0, 0x0) write$selinux_load(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="8cff7cf9080000005345204c696e75788588dcb2e3225ced0c91135f67b62eff2ff570e4274f04dcee4a85e5c0b72f04ba37cf5aaade8674770cd4d69c8671eab7756e72b53471d33b0172398f29c0ab43530778abaceb5626bdfa7a520630ce4c0aa697848684b25a6747800232c6f1b372f39bf499a8987c585aa02a5fd9809d1edf3a03729ff4ea68746b02db17887fc9f983affd74c5527a1afe02bf518481ab45479862c2145a47179cca43f69da3c1137443fdb1f08fd3022d51dfa643be22ab1bb3e7a5"], 0xbf) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendto$inet(r0, &(0x7f00002bff1e)="f9", 0x1, 0x0, &(0x7f0000a28000)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f00000000c0)='j&', 0x2, 0x0, &(0x7f0000000000)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) recvmmsg(r0, &(0x7f0000005480)=[{{0x0, 0x0, &(0x7f0000005340)=[{&(0x7f0000004200)=""/4096, 0x1000}], 0x1, &(0x7f00000053c0)=""/143, 0x8f}}], 0x1, 0x100, &(0x7f0000005500)) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000380)={{{@in=@broadcast, @in=@dev}}, {{@in=@dev}, 0x0, @in6=@local}}, &(0x7f0000000480)=0xe8) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x400, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000280)={0x1, 0x0, 0x2, 0x3, 0x0}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000300)={r2, 0x5c5, 0x2}, &(0x7f0000000340)=0x8) 2018/03/19 12:01:08 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000f72ffc), 0xf) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000240)=[@in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e23, @rand_addr=0x8}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x12}}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x19}}, @in6={0xa, 0x4e21, 0xde1, @mcast1={0xff, 0x1, [], 0x1}, 0x4}], 0x6c) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000000400)=0x7) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f000095bffc), 0x4) recvfrom$inet6(r0, &(0x7f0000000080)=""/110, 0x6e, 0x0, &(0x7f0000000200)={0xa, 0x4e21, 0x9f, @empty, 0x6}, 0x1c) r3 = fcntl$getown(r2, 0x9) openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x280, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x1, 0x3, 0x2, 0x3f, 0x0, 0x80000001, 0x400, 0x5, 0x1000, 0xc4, 0x3, 0x2, 0x4f, 0x4, 0x9, 0x401, 0x39, 0x5, 0x20, 0x100000000, 0xffffffff, 0x5, 0x80000000, 0x8, 0x38d8256f, 0xff, 0xffffffff80000001, 0x9, 0x5b7f, 0x6, 0x3, 0x8000, 0xd6, 0x6, 0xfff, 0x1, 0x0, 0x0, 0x4, @perf_config_ext={0x7ff, 0x8b}, 0x0, 0x5, 0x8, 0x4, 0x5, 0x8001, 0x4}, r3, 0xfc7, r2, 0x4) getsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000000140)=""/115, &(0x7f00000001c0)=0x73) r4 = add_key$user(&(0x7f00000002c0)='user\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000340)="cd679919", 0x4, 0xffffffffffffffff) modify_ldt$write(0x1, &(0x7f0000000440)={0x0, 0x0, 0x4000, 0xa5eb, 0x7123a2e9, 0x7641, 0xadc, 0xfff, 0x400, 0x1}, 0x10) keyctl$update(0x2, r4, &(0x7f0000000480)="c41424a31c482fc934ef9d8a5caacc8da976d6bff53492288f2ca840ed85a4f1a85e7667ed609afe4a67b4100a7195a6045d8940b43f3b802a123857ea0cc190cc59e94d8f8cfffd0a06300be9666cbb8760e156a35ecd4461bc7fe82de91b74020971bc84c41431b4152686f0e79d5aa895339429a5bb1da895ec3ca0a1aa4c79295785649bc0cc97c451b80806646739380e280874b29b02016f3de97215942d10d4d9e0915a773fe170a66ac8b05ec46235aa9b7a7240df2a0634e6dae6b5b374d9d032591fc6a936f8fd389bc6bcb09425a1d70bd4cca6546239ec86fde49a06fafda6fc5aa930907d0fe9e6ca6287ca65c4bff2e7d4", 0xf8) keyctl$update(0x2, r4, &(0x7f0000000380)="c086fc78ee920db10236bef465fb7f82a6ec6ebd598f89758617dc64784cc6a16b5bfdb5cf31dc6f4bf490854314f4138fcba2cbe6929fcddb2aca1858de722336f97ad1", 0x44) sendto$inet6(r0, &(0x7f0000f72fcf), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20}, 0x1c) [ 48.668214] audit: type=1400 audit(1521460868.614:37): avc: denied { sys_admin } for pid=7400 comm="syz-executor2" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 48.668884] binder: BINDER_SET_CONTEXT_MGR already set [ 48.668892] binder: 7398:7407 ioctl 40046207 0 returned -16 [ 48.697000] binder: release 7398:7403 transaction 22 out, still active [ 48.697003] binder: undelivered TRANSACTION_COMPLETE [ 48.697020] binder: send failed reply for transaction 22, target dead 2018/03/19 12:01:08 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000200), &(0x7f0000000240)=0x4) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00002e8f1e)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d6696b208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8040705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x0, &(0x7f0000848ff0)={0x2, 0x4e20, @dev={0xac, 0x14}}, 0x10) sendto$inet(r0, &(0x7f0000000080)="000e", 0x2, 0x1, 0x0, 0x0) write$selinux_load(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="8cff7cf9080000005345204c696e75788588dcb2e3225ced0c91135f67b62eff2ff570e4274f04dcee4a85e5c0b72f04ba37cf5aaade8674770cd4d69c8671eab7756e72b53471d33b0172398f29c0ab43530778abaceb5626bdfa7a520630ce4c0aa697848684b25a6747800232c6f1b372f39bf499a8987c585aa02a5fd9809d1edf3a03729ff4ea68746b02db17887fc9f983affd74c5527a1afe02bf518481ab45479862c2145a47179cca43f69da3c1137443fdb1f08fd3022d51dfa643be22ab1bb3e7a5"], 0xbf) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendto$inet(r0, &(0x7f00002bff1e)="f9", 0x1, 0x0, &(0x7f0000a28000)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f00000000c0)='j&', 0x2, 0x0, &(0x7f0000000000)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) recvmmsg(r0, &(0x7f0000005480)=[{{0x0, 0x0, &(0x7f0000005340)=[{&(0x7f0000004200)=""/4096, 0x1000}], 0x1, &(0x7f00000053c0)=""/143, 0x8f}}], 0x1, 0x100, &(0x7f0000005500)) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000380)={{{@in=@broadcast, @in=@dev}}, {{@in=@dev}, 0x0, @in6=@local}}, &(0x7f0000000480)=0xe8) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x400, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000280)={0x1, 0x0, 0x2, 0x3, 0x0}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000300)={r2, 0x5c5, 0x2}, &(0x7f0000000340)=0x8) [ 48.697417] audit: type=1400 audit(1521460868.644:38): avc: denied { net_admin } for pid=6528 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 [ 48.716474] audit: type=1400 audit(1521460868.664:39): avc: denied { net_raw } for pid=7378 comm="syz-executor3" capability=13 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 2018/03/19 12:01:08 executing program 5: r0 = syz_open_dev$mice(&(0x7f0000147ff0)='/dev/input/mice\x00', 0x0, 0x0) r1 = epoll_create1(0x0) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000000)) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000100)=""/226) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000000200)={0x10000000007}) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000040)=""/168) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0xeb75) poll(&(0x7f0000288fd0)=[{r1, 0x400000000}], 0x1, 0x5) 2018/03/19 12:01:08 executing program 3: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/policy\x00', 0x0, 0x0) fchmodat(r0, &(0x7f0000000140)='./file0\x00', 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000000)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x8, 0x0, "7c6466b48e820ef5080e1706c24e1d02d7136e029bfe6fdeeed6db357e9818f0373f71c64cfcbfd93e6e525164337a97345146790fd3f0b4bd8455577279239c61e2fe16a59f804b41c845ac9d947213"}, 0xd8) sendto$inet(r1, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) pipe2(&(0x7f0000000200), 0x0) [ 48.774227] audit: type=1400 audit(1521460868.724:40): avc: denied { sys_admin } for pid=7400 comm="syz-executor2" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 48.831389] device bridge0 left promiscuous mode 2018/03/19 12:01:09 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x800, 0x0) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) r1 = socket(0x10, 0x803, 0x0) write(r1, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) recvmmsg(r1, &(0x7f0000000140)=[{{0x0, 0xea970f47b4f8c349, &(0x7f0000e08000)=[{&(0x7f0000367000)=""/4096, 0xea0}, {&(0x7f0000000280)=""/207, 0x7e}, {&(0x7f0000e5a000)=""/139, 0x134}], 0x3, &(0x7f000023df55)=""/232, 0xe8}}], 0x1, 0x0, &(0x7f0000e82000)={0x77359400}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000180)={0x0, 0xdd, "6a5436fef784a695844b6806ab265f8adb145d56857f8eb9fd35ed0cbc8b3c8ce1c41505e1828a00f54afe2b724e711de9eb598cda5fd607ffaeb6a75a2352e0801fd9473731911216be3ca686b2a1e8e50797fff97351029c71fba1ab23dc4a5a38ab6fa444c183be6be557ec7bfe155a34241f4e647ad3ed5d73ff8eb06fe6757e2cb148d2e83ea532017462a2d36592cf3958c856444ba5a1b0d9bdf29f7df5f9936ee6aefce669e61502c7674fc16c3f07c643df7c49d6bb17f064b92199edfce9c12f0497b2a4a854a9eedf3b1f4eb3f25e8d9486ec15d3c3c307"}, &(0x7f00000000c0)=0xe5) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000380)={r3, @in6={{0xa, 0x4e22, 0x1000, @remote={0xfe, 0x80, [], 0xbb}, 0x3f}}, [0x44e, 0xbf58, 0x614a, 0x0, 0x20, 0x7, 0x100, 0xac, 0x6, 0x7fff, 0x9, 0x3f, 0x4, 0x100000000, 0x80000000]}, &(0x7f0000000100)=0x100) ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f0000000040)) sendto(r1, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) 2018/03/19 12:01:09 executing program 4: modify_ldt$write(0x1, &(0x7f0000000040)={0x7ff, 0xffffffff, 0x1000, 0x101, 0x1, 0x7, 0x0, 0xff, 0xffff, 0x9}, 0x10) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000080)={0x0, 0x0}) getpgrp(r0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) capset(&(0x7f0000b43000)={0x19980330}, &(0x7f00006ecfe8)={0x0, 0x0, 0x9}) 2018/03/19 12:01:09 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) sendto$inet(r0, &(0x7f0000000300)="82672740bc1866863e23548b75ca59920e3ac2b9251b928c40d6eec0d0ea71492a3f6e436ef27a152b159f964c0272af2bb006676671cb723ba69b290db2ae456a40f78921fa9b281522a667d522663260930e1e61a9db1af25b3dd3f1df69e535a3fafee57c2b2c7d787f0c9ce4d5f0935efb6884dd6575b107247199774b9ff89e1b76fbb547963cc06ce5", 0x8c, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000d40)="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", 0x26f, 0x800, 0x0, 0x10019) sendto$inet(r0, &(0x7f0000000140)="b714bd4444e5d0af368be0562f0de6cc2698838d4974787410fdc9303ae4abe69ffa687bbc9460bad4a22502a0ac932da723aaecf6e7cb96e2099c2ff98d96fce4a51d01d7d75f3773e2b775ea18cf16dc0f4e1b240486e1938892d32026077c4eafaf2ad64e05619974c762e17d05fe4b2e427a79089d199092c81996bea5920fb41054a42a8548436e9a6b1d4974225cc9615f2b505a29658aa90238766af3bcf7c3c954d469e9b949a373161275f18430d734cb8ddbbb74e18fe91bc9a9093f", 0xc1, 0x20004890, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000000280)="19a12a142ab275558bf068234a9b8dad35116020f7ba01bf52fe0a173519e25500347068bc75da1088772d7a155ab734ad352bac034f2beed17d9ae0090641b61486cb0f9078028814dbdca221ca860f678cf2f9658456df", 0x58, 0x0, &(0x7f0000000100)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) recvfrom$inet(r0, &(0x7f00009be000)=""/11, 0xe8, 0x0, 0x0, 0xffffffffffffff4e) shutdown(r0, 0x1) 2018/03/19 12:01:09 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) r3 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x21fff}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x22001}) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x480002, 0x0) getsockopt$inet6_mreq(r4, 0x29, 0x0, &(0x7f0000000100)={@loopback}, &(0x7f0000000140)=0x14) timer_create(0x6, &(0x7f0000000180)={0x0, 0x1b, 0x3, @tid=0xffffffffffffffff}, &(0x7f0000000200)=0x0) write$selinux_access(r4, &(0x7f0000000240)={'system_u:object_r:iptables_exec_t:s0', 0x20, '/usr/lib/telepathy/mission-control-5', 0x20, 0x36, 0x39}, 0x4d) socket$inet6_icmp(0xa, 0x2, 0x3a) inotify_init() timer_delete(r5) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f00000000c0)={'bpq0\x00', 0x400}) 2018/03/19 12:01:09 executing program 5: unshare(0x40600) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c81ffe)) r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file1\x00') fsetxattr(r0, &(0x7f0000325000)=@known='system.posix_acl_default\x00', &(0x7f0000346000)='/dev/hwrng\x00', 0xb, 0x0) 2018/03/19 12:01:09 executing program 2: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000049bff0)='/selinux/status\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000ffc)='$\x00', 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e21, 0xd6, @mcast2={0xff, 0x2, [], 0x1}, 0x10000}, {0xa, 0x4e20, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x987, [0xfff2, 0x5, 0x0, 0x800, 0x5, 0x7, 0x7, 0x101]}, 0x5c) dup3(r0, r1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r1, 0x0) mincore(&(0x7f0000001000/0x3000)=nil, 0x3000, &(0x7f0000fb2000)) 2018/03/19 12:01:09 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000340)={0x10, @tick=0x6, 0x9, {0x401, 0x7}, 0x20, 0x2, 0x9}) r1 = request_key(&(0x7f00000001c0)='rxrpc_s\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000240)='\x00', 0xfffffffffffffff9) r2 = request_key(&(0x7f0000000280)='cifs.idmap\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000300)='keyringbdev\x00', 0xffffffffffffffff) keyctl$reject(0x13, r1, 0x6, 0x7fffffff, r2) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r3, 0x0, 0xd, &(0x7f0000000040)="02000000eb4c31d05c0000002000230000c02fb4a77bba8affb7f918dd9af57d20612980486c8d4aa253faede025361e4c01aaf4ec1df287270980876241595396f207ec2cde57c0c17491e04bf56cc32eaf56a878110f59d3b3e1fa8fd44ef755d4c6053da5828b49cfaab88d4e41", 0x6f) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f00000000c0)=0x5, 0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000400)={0x0, 0xfff}, &(0x7f0000000440)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000480)={r5, 0x230, 0x9, 0x401, 0x6280000000000000, 0x6}, 0x14) getsockopt$nfc_llcp(r4, 0x118, 0x2, &(0x7f0000000100)=""/168, 0xa8) accept4$ax25(r4, 0x0, &(0x7f00000003c0), 0x80000) 2018/03/19 12:01:09 executing program 0: syz_emit_ethernet(0xfffffffffffffc76, &(0x7f0000000400)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "3a1a70", 0x58, 0x0, 0x0, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, {[@hopopts={0x2f, 0x3, [], [@ra={0x5, 0x2}, @ra={0x5, 0x2}, @jumbo={0xc2, 0x4}, @calipso={0x7, 0x8}, @pad1={0x0, 0x1}]}], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "b70e46", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}}}}}}, &(0x7f0000000040)) 2018/03/19 12:01:09 executing program 0: r0 = accept4(0xffffffffffffffff, &(0x7f0000000040)=@generic, &(0x7f00000000c0)=0x80, 0x800) connect$ipx(r0, &(0x7f0000000100)={0x4, 0x3, 0x0, "4f447ae00c3a", 0x9}, 0x10) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000140)=0x5) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000001c0)) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) 2018/03/19 12:01:09 executing program 1: r0 = creat(&(0x7f0000122000)='./file0\x00', 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x18}}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e22, 0xffffffffffff0001, @dev={0xfe, 0x80, [], 0x16}, 0x1ff}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e22}, @in6={0xa, 0x4e20, 0x8, @ipv4={[], [0xff, 0xff]}, 0x2}, @in6={0xa, 0x4e24, 0xbd, @mcast2={0xff, 0x2, [], 0x1}, 0x459d}], 0xf4156fd300310079) readahead(r0, 0xa3, 0x0) [ 49.055224] device bridge0 entered promiscuous mode [ 49.078131] device bridge0 left promiscuous mode [ 49.090326] audit: type=1400 audit(1521460869.044:41): avc: denied { dac_override } for pid=7469 comm="syz-executor1" 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 2018/03/19 12:01:09 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000011c0)='/dev/sequencer\x00', 0x40040, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000001840)={0x0, 0x4bbe87be, 0x30, 0x58b, 0xfffffffffffffffb}, &(0x7f0000001880)=0x18) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00000018c0)={0x0, @in6={{0xa, 0x4e22, 0xfffffffffffffffb, @loopback={0x0, 0x1}, 0x64}}, 0x7, 0xeb2, 0x1, 0x1}, &(0x7f0000001980)=0x98) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000003480)=@sack_info={0x0, 0x9439, 0x100000000}, &(0x7f00000034c0)=0xc) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000003500)=@assoc_value={0x0, 0x14}, &(0x7f0000003540)=0x8) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x4201) rt_sigpending(&(0x7f0000000140), 0x8) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81003) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f00000000c0)={0x9, 0x0, 0x2, 0x7}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000000100)={0x0, r3}) sendfile(r1, r2, &(0x7f00000ddff8), 0x102000001) 2018/03/19 12:01:09 executing program 5: unshare(0x40600) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c81ffe)) r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file1\x00') fsetxattr(r0, &(0x7f0000325000)=@known='system.posix_acl_default\x00', &(0x7f0000346000)='/dev/hwrng\x00', 0xb, 0x0) 2018/03/19 12:01:09 executing program 4: r0 = socket$inet6(0xa, 0x806, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000070b000)={0x0, 0x7530}, 0x10) r1 = dup(r0) sendmsg$nl_crypto(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)=@upd={0xf8, 0x12, 0x4, 0x70bd26, 0x25dfdbff, {{'cbc-cast5-avx\x00'}, [], [], 0x400, 0x2400}, [{0x8, 0x1, 0x140c32b9}, {0x8, 0x1}, {0x8, 0x1}]}, 0xda}, 0x1}, 0x4004010) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000f93000), &(0x7f00008c6000)=0x10) 2018/03/19 12:01:09 executing program 3: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) bind$ax25(r0, &(0x7f0000000080)={0x3, {'g=Qcsy\a'}, 0x5}, 0x10) futex(&(0x7f0000002ffc), 0x85, 0x0, &(0x7f00005d0000), &(0x7f0000000000), 0x3ffffffe) 2018/03/19 12:01:09 executing program 0: r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$chown(0x4, r0, 0x0, 0x0) socketpair(0xb, 0x80002, 0x0, &(0x7f0000000000)) 2018/03/19 12:01:09 executing program 1: openat$ptmx(0xffffffffffffff9c, &(0x7f0000559ff6)='/dev/ptmx\x00', 0x0, 0x0) getgid() r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x10800, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000140)={r1, 0x2}, 0x8) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000040)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000080)={r2}) 2018/03/19 12:01:09 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) r3 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x21fff}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x22001}) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x480002, 0x0) getsockopt$inet6_mreq(r4, 0x29, 0x0, &(0x7f0000000100)={@loopback}, &(0x7f0000000140)=0x14) timer_create(0x6, &(0x7f0000000180)={0x0, 0x1b, 0x3, @tid=0xffffffffffffffff}, &(0x7f0000000200)=0x0) write$selinux_access(r4, &(0x7f0000000240)={'system_u:object_r:iptables_exec_t:s0', 0x20, '/usr/lib/telepathy/mission-control-5', 0x20, 0x36, 0x39}, 0x4d) socket$inet6_icmp(0xa, 0x2, 0x3a) inotify_init() timer_delete(r5) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f00000000c0)={'bpq0\x00', 0x400}) 2018/03/19 12:01:09 executing program 6: r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=@newneigh={0x24, 0x1c, 0x1, 0x0, 0x0, {0xa}, [@NDA_DST_IPV4={0x8, 0x1, @local={0xac, 0x14, 0x14, 0xaa}}]}, 0x24}, 0x1}, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x8000, 0x0) socket$packet(0x11, 0x3, 0x300) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000400)={0x0, 0xdf8}, &(0x7f0000000440)=0x8) sendmmsg$inet_sctp(r1, &(0x7f0000000680)=[{&(0x7f0000000140)=@in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0x16}, 0x6}, 0x1c, &(0x7f0000000340)=[{&(0x7f0000000200)="a2b8e9d566edbcb1367c475320890ee61f09ad", 0x13}, {&(0x7f0000000240)="a247d5aeeab541612eb272ccd4abd22ec258e1587149f0584813ccd293fcab49e882a15470613ab37be192c7f7256d9c13d559f656ce2a07f1d09cbb060b9560ca3708d275d87ebb89091816102fc7f7e66706d202412e403a812466c5242bd7cd426d3b9c762f112aea24151bb18459c74872ca6fe20cb907dc7c8b2c92bba87d5b2bb9215f32f14c8c880f36199474781908298004d392765e8eb60d93112aa95a77ffcc38aeec5aa6d7d5d853771bc28d964bc5e68edb2ec826acef99f66c6f677548c025cdb94a898433bb", 0xcd}], 0x2, &(0x7f0000000480)=[@sndrcv={0x30, 0x84, 0x1, {0x2, 0x9, 0x0, 0x5, 0x5449b8d3, 0x10001, 0x800, 0x8000, r2}}], 0x30, 0x40000}, {&(0x7f00000004c0)=@in6={0xa, 0x4e21, 0xff, @mcast1={0xff, 0x1, [], 0x1}, 0x7706cfdd}, 0x1c, &(0x7f0000000640)=[{&(0x7f0000000500)="1e5e201c61f6958f5f752e0953dc2039364b73ddace88d20bf2c2e4ec721c9027a70305f315ec105f06ae6469a59656096c71b550d45e86d6bd7", 0x3a}, {&(0x7f0000000540)="3980ce75bb920df77911a789e87ba343f22851edf7189733e14a814ae013e6caef60f9e2830ea059d678f58cdecad19e7986dea90a9642cc8f56233ab3dcd6eea0621f45483658909e78edfa0bf80026a4d160ed1a7b0531529bb9461d47e3b246a96a51f989bb9e9528dc2352fe855cbfde355f4a3029c1049816f9c48c6a953577340d1ddb3d0ff905de320c96d493ba47a3404df35c2ec3ff79f0ddb965067d07a6c6362b9cf499474e5357ce52402c36800d7ffb16eca8ffbf69c21ca71baf", 0xc1}], 0x2, 0x0, 0x0, 0x80}], 0x2, 0x40) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x2) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f00000000c0)=@add_del={0x2, &(0x7f0000000080)='ip6gretap0\x00', 0x7}) 2018/03/19 12:01:09 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x2) getsockopt$inet_buf(r0, 0x0, 0x63, &(0x7f0000005000), &(0x7f0000b4bffc)) 2018/03/19 12:01:09 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={'ip6_vti0\x00', 0x10001}) ioctl$sock_ifreq(r0, 0x8921, &(0x7f0000000480)={'lo\x00', @ifru_data=&(0x7f0000000100)="9b18ad7a48ee007e7c7fbde3a4c9c6d6aa10ca0b06023bcc9f9abb1df6ef122f"}) 2018/03/19 12:01:09 executing program 1: r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000000000)=0xcb72, 0x4) fchdir(r0) connect$inet(r0, &(0x7f0000001ff0)={0x2, 0x4e20}, 0x10) 2018/03/19 12:01:09 executing program 0: unshare(0x410) r0 = syz_fuse_mount(&(0x7f0000185000)='./file0\x00', 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) flistxattr(r0, &(0x7f0000124fad), 0x0) time(&(0x7f0000000100)) getsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000000)=""/181, &(0x7f00000000c0)=0xb5) 2018/03/19 12:01:09 executing program 3: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000000c0)=0x8, 0x4) ftruncate(r0, 0xffff) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) write(r0, &(0x7f00007fbffd)='H', 0x1) sendfile(r0, r0, &(0x7f000079a000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x8000, 0x100) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000002000)='./file0\x00') ioctl$TCSBRKP(r1, 0x5425, 0x7fffffff) socket$inet6(0xa, 0x800, 0x101) 2018/03/19 12:01:09 executing program 6: r0 = memfd_create(&(0x7f0000002000)='user\x00', 0x0) lseek(r0, 0xfffffffffffffffe, 0x2000000004) getsockname$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x14) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000080)={{{@in=@rand_addr, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@dev}}, &(0x7f0000000180)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000001c0)={{{@in, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e20, 0x6, 0x4e21, 0x8, 0x0, 0x80, 0x80, 0x3f, r1, r2}, {0x4, 0x2, 0x7fff, 0x3, 0x9, 0x8, 0xffffffff, 0x10000}, {0x47, 0x80, 0x5, 0xff}, 0x9, 0x6e6bb4, 0x0, 0x1, 0x2, 0x2}, {{@in6=@dev={0xfe, 0x80, [], 0x10}, 0x4d6, 0x33}, 0xa, @in=@dev={0xac, 0x14, 0x14, 0x17}, 0x34ff, 0x1, 0x1, 0x401, 0xfd, 0xfffffffffffffffb, 0x9}}, 0xe8) 2018/03/19 12:01:09 executing program 2: r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) mq_timedreceive(r0, &(0x7f000009d000)=""/224, 0xe0, 0x20d4671c, &(0x7f0000e6eff8)={0x77359400}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) syz_open_dev$sndtimer(&(0x7f0000000180)='/dev/snd/timer\x00', 0x0, 0x0) read(r1, &(0x7f0000003940)=""/49, 0x31) accept4$llc(r1, &(0x7f0000000280), &(0x7f00000002c0)=0x10, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000100), &(0x7f0000000140)=0x8) bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000003980)={0x1f, 0x10001}, 0xe) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000d46ff4)) mq_timedsend(r0, &(0x7f000003a000), 0x0, 0x0, &(0x7f000066cff0)={0x0, 0x1c9c380}) r2 = open(&(0x7f0000000040)='./file0\x00', 0x402102, 0xe) ioctl$TCSBRK(r2, 0x5409, 0x4) [ 49.337418] device bridge0 entered promiscuous mode [ 49.347232] device bridge0 left promiscuous mode 2018/03/19 12:01:09 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="240000001800010800000a00000001000000000000000800140000000000000000000000ca5e95f53cb543398fa27033ec1ed8fdf1e7fbf1d76306f15f756a4615a172532fa2b8313264b38dffc12832ca5677a001253d19ef97fe"], 0x24}, 0x1}, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x3) accept$nfc_llcp(r1, &(0x7f00000000c0), &(0x7f0000000140)=0x60) socket$netlink(0x10, 0x3, 0x8) 2018/03/19 12:01:09 executing program 5: keyctl$join(0x1, &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}) 2018/03/19 12:01:09 executing program 1: read(0xffffffffffffffff, &(0x7f0000fb6000)=""/28, 0x1c) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000040)={0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001200)={{{@in6=@ipv4={[], [], @rand_addr}, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@local}}, &(0x7f0000001300)=0xe8) sendto$packet(r0, &(0x7f0000000140)="59e6ed027cd8a20bc0a27c16dfa9138686ea8e1fe6e07bd4d42dd1e9fea073dd8b69a3759c78135583a33b701c4250e520a163fba0cc6692b54f37dae2b313b370defe565302bc24c45c1180fc6390ee28020e8a619a4fb797d7a9254bd306b17e71c9428e70eb383995e6f7ffd2c2855dde2edf6d578c8561665ae1d1d5c293fba7114a51702510764d8bf4d5e23b5b7dba84085d2aeb5fad8550a75bb1df6ab0bbac6f982c60e302af8a70eeb30bc800d0f93e930f3b9ae273ee42cbb8792d322b72d92b602d7afd631b0cd3d4402732828deaa25d9ca9c80698bc6c2a539347529b5810d8eb2e1b20968c6707ed4dc5dc2d58377df0932e6cf9c902fd6dc2e400559bd99a747f06251d64a80fff82b5f2492bfa9d9a6a73bad30240c3b3188e43e668814a7cf9d8f609ee05a04bb6cfc050f9eeff642c4dfd30bff502d6ce07fae458e1af340ec1ab197fda0027669da4b8facc42cca59d1ed1193137144b40de9ada4cffcdff883350aaf8cf45ae2c9ccb8971307b657aefaeeda0cf01bc919ac24a2cbcee69dbb7133d1b8f2b533be9bf63ac881c22dc9567b2f5554a4b4ef6c199d36650a4ec875698c102d8ee59319191e1aa9181583f765fbfd744b9c72197812ff9930d595ae67be991e9d9af3a8708e0bbe9946cb7fb40647e9bd1cbc0a19428dc08e3cd891eec77f16bfd1181a1aa0c51133e214aab3c525926b3d67891f6e4677466be24038f1b70e162ba48286d38509e10602d9755529bf6d0fadb712896203bd6b2e851e85e5b391c17fe85bea7585e209c4db15c57c03b941537f1ec96fd9e0fb32ac5a9cbcea010b5e0776c8bbc64d9d3a1477651df8e804d8aa734d26e4e8d471a35b1c245bd9a36cffd81bbc8d3a22c5a1c4f4b6bacd117d01167028485fe09b65fca30f1b5215ef4956317924ea3b81391f5f02e429b313940136668ace17fee1663158643734d5c812334221de77b96ada16bc7b4565f22732002cde3ca173e377632825da198f60104d9bc7ff473b43bb751ab24e581c185d97906cb60e2f8acd1239fd9198c50c8febf143bb5681d307a9d565c1bb9bdf03ad66c3415eeacba99f05d222684cfb625051f0257d9ac67ce47949d138d2c2253cd66ca9c737c396a2a92c3285288c5148632c904dc4ba4be13b1ef816eb35796969387794132d91963450e0170428f296a8790cd7cacf3c8a6399184100a7b5007ff3b6afef006f0855161447396b6a2d26dd9c2481a1d7574755d4cdd1c377ecb38c2ab98354822f096227c9168caff6666b1d2fc397654cc06bfbc1c424c76134ba1104fd2926cf61795e040e9340c55330d4a005007479a2ad18451e837cd220222a51bcc40a570b176e0f22aace5507d325dbac62cd746333fee3b5a402dc1c8255aab87f157477cff5fce412431619529a7f549aba2276eea280f4ee99c640fb8273dbfb5f17c7644b54d4a4fd1e467ee8d55650b7a713417e9481b51e61e992d5bb1bf285060316e4d4e1535030eb7fb37536fbd9ee9c6648ee8f41cedf08e16978dfa371baf7eaf0102105d63e7a9d1a8c4ec6f2b728af9e47902397491deed4ef1803b0e38879b4bcd3978b4a0a60f9c989545588b7b225c1fe4bf4dc20e438caa9a037bd1ae91754a63dadfd729585ff94a92a0e32b2b38b3835460fc057664fcc1e241236d16759d93afd733772574b29648e34b8597e26be71e067aa4c055653502c98d58c407534e69f396f6a54fff381b8b111d828eb10492ae69d67c3b1319915cc9fb559de2d1be57c00f6cde6d3c7ce1868a1830990f548b9a0e77a8950bacc1286ae1388590711ebf82f634beea6021b930cca4d8c16b519fc73205cb8ddc3efcced6afdf491f2aa39d8da010ed7779fc8416ef0ed3eeae0ada17dd2fff40e13dc2dff1deb1f3db022b447eb4be74d5720b9a68bff34a34d01cbfbf547f86608995b17db330273f939336c6fb584f83a2d69b2978f08d461b6b428319d2006feb4fa474e4e4f9467f8c1220d74f58162dc12f0029a2f971725ea39991d363f6e5f12d9c7b42acbee88dd2f210f089897ab5f1278019e4b6d76fe22365b887cd35adc90a792289f0735466097083ab773feaa4a2238bcd342b58a23e84485a0b22349913f67b03f8151aa87975896e5e6388b871e02f48d1a36220bbb0ffa973f81b6b581acd1baabea85977f89d5347ebfaee3221bd5e9421e1271100fe90d1d23011bfcf84a6bbcfd125ecccf86522713cbc120a1f77e0f3c8f839270145bef6fbe3e4313205504433810d27daa1674f28ebee3fc84d58ebba53813d6ab0f14bb6c0e7b30ec52f9bbea9152560faf795a07ef998041646d8c1efe88623a8afb41123ea3fadf39cfe16a395f2d670e93650de8d6901d2e9d59623a01a0f6b0795ddc232108705e11b4407678601fed680dfd5a69eb4b63d9dd5dcc4724cfec2111601bf61f8cd855ce60c7ab9aa111249570ae8ef386f4cfeb7e010a373ff7d25d160ef06fe6ba55d83b79b8817e83d374d6c4c974adc00fe8b7ea53b57cb92cb7afe55058f067b49c8d7d252f8e3f4f890fed63f38d3964e7ffdbfacfb66e09fb00142818ab0f48bc63027491c8aa1ef54bec3c361330f914b0d39055d552e1ec7d99ee3c87738f05fa66675a4e2cb490e2b7cf485bd9f5fbbdb1718d49ccad23161717eb1e70cdae1ee116c9e8c6a21185a98a91e5f64f7cdc475a2019ef7c56b505e43b82fb9e36661ffd6fe9ca433ca0031bd2d5cfd7615f4d39533b7aeac1542bc3f5dddd4151914d75f8fe4dd132f4681265bbbd6fdda045ce70c62886b315c89d6c6f34ad1d49cd71cc1d0a198ad4079afee3ee9f09e69254cba1afd62eeccefcde87fefd811d7b860fb8a2d3e55d18991006fde03011d496eeb0dce2f64e9e88f4309c48ed17e8f95c4e14647bda27e6eea46ddeb2bec3c8bd9c618a2c19b77f8c92947eab4886e435872a6cb435325cd4fbedb4d2d04b56fa428add68868b43ec75a492a3ac582c374bcb8b7d638b9cd2c9a1a9a111a57651f18dbe7b46745490f2f7c48b932d4b56b1b87c4c163822edc4608ee02f3ef10fc6f5e9a33d8291d4fda2e361cb9906d07231033827e5a7eba992282dc9f89001bbd92a016af3164c27ea031f8221bae379b07d6980381858db5c88f699b524210803093d417f98feb8a5694a7f029bce103f729ea2bf58eed0ccc0bc0bc23fac57084b2bb977f27a28a3cff94345cfcbda4504e407c35f09fd25485fbb1f2c7cb031f0b0088e11097e18a220a69a34b6dc18dae040b889c4681a7996a95f0dc9487f25d487d03763c6fa2c4f7a6a5e79dec1070aca98ab0681528fecbc52ce143d597772c33592339f41c5f04c88dcc58e160fb43d5ffff1ac858d4a8e000da8f068832b52b3e49d4a7e3e272e36c4f4913106ce58aa67e1da57efb4678dfcf1b4cbb37c603e50cdfd1d1ce1f2a3d0b9b9e5fb358f69c8a505e6c7a4456bfeec33541d70c216223f5f38a822942142ee3e706a1cb93a3b72262dd5b0d103bf04a016d38370982336c9a8faa7d7a07f0ce7aa249ee6dc018ee4f8124581c922a5bd9c96379486eadbea6f0326dc09321976aa44fb3ed54ad84a00152f367c98fb46b506590fdbb92ce74e76d99d31181aca8164f5181ae3dcc6ddf65266650b0adf62dbf0a8ee24e9091527b3641b1b2ac361f9f9dc22cf2b52560412d1df360019b4efe3c9b77732f57ed3ad68325276c7113ed49b5c5599317f81d7c4e3779da2710c5e42b654309de5629533875c5bbd54d45d4339a288fb2930fceae6f461562b6d2075d8370a864903384b4bc3742c217fe8aebd134cbbb1efed3d599e1344974e81b0d3564e59989a73fc71933ab7bed1810c6ef8ebd108d9b9c80a83347beceba0811ddb3e79eab968ee1c5a70bd1c62f9cba385f797588929d6d8b03602c15d622188a10f31d869edde98a9a4e6b0c4be2d4c72947e129ccd1f7c0aedf290abaffe551172b24d2f9750f15012abb41e9691182484896035108ec152102dc3ceb674b1199c722028655502332b3a51f17ea001ccf5a5c9d1338593b772331e8db361ceacf7cf225f4758a19b00452e98e7a728c164683dce9ebc84bf02b8b7c14752bc65c3b1e390386209aa53b67d515d06dc7acc4b078c0bf44140a4cae3396c3d8aad69731768ab574950d3225d2627c920deb85d0635cf9b096ff0dd93a4332e40f0a29e71a23c761a2f2c39444b7bd1b0d4f2c3d6e32873fa1a83933aea2434f0fc336a1f3007f09d0f147572ab445af90fa586599f10f6db1e1f3c6098c3381c617304b44a7bcda7827a2bfe06dccbea3db6f6098caf49cd84dd09043196c44f8bd1cd163520ee626a496e5cbd54ea29d737a0980df09b1ff5f0298f479f2eb45efe2d84081cb0fdce39ba5262a58286400e949465ba2e87b7e0b7d08996059aeda764b8f0bd3cb7bd2e1c7819cc88bc96e707d45185b3f19cd1b55b8798b35055a8b2ef176bcfc4af79942dbcd96236892ca1a846069d7d0479b6826e0a4b2bb583d172cae0171f6c1406c4ed059efca60fcf773a4a7a9d597a881240ffef3063d43730a39df1ed8027021c783f9f73da32121059772ffda7c19d45929e3235e162e8267c16afd045d7e877982d5de779e76c9b0c2aeee50e654fe2a3211c91f385fe9991ea5cba5f3a30bc5937704b691d24e49177d56bcac7017a7fb7b01228875f807d7910ed084c9bda853df5bd3b6cdaa6c00d2b71a6d6265a0d4e72c55841125a00ec0ce580b31c8c890332a4bbf646b6adeee57133c10b07b4843e238581d6fe824442d83c9ea18c8eb6e2783f5bb9f176002947a5afceb8280821aa3f5934277bb28714044895d3e218b0e7e4df18e7ff962d11e4cd4d52d4319a7bc2fb5cca0dab08d0a84edbb8011e0c08216b5db2a64073de819f2294784ec44bf475221ece92ec159d9ea910f9e818b0a4cc0205cf6012a0f038eec353caec05479c15b248cb80ca415e3efea2a96abd023c7a64226057f07510bb11e3c5b80b50fd0ec54663744fb820c2760a6c41fb5a509c24592ce3bcbb2cddd4ff778870fdf79ed7211791f487f41b5cf651788514fc5e32a8f1732b709b7775feca2ef1f0957c1abeb0aa3a861c58d19e6837726aeeaab16af7c72af4cd23a54fb12fa427b0aa81326b8677fb5fcf01e4807e6bda7b8b639dcc11d7a53592d31352f66e5a0c61ff126462938103fc8c1d0231f8d1dfe1321806c28d043dd7dd7310dd0fd6125310f4b093fb5baf1fa00856b7da7a579fc2743c22b0c1602f654e06b8e9bf86144e6fe308210c9e173c51010b6b32fc4983a4729488e752fa20a9bd486e5957ab29718f34b21a9456abacb6017531e9346bb8e6389543f7e0acf8edd51030d3af3554497fc4047bd5981772c25e0b1074491fc100cdca30330365f99ca5cf81914fc25b1a63e3cd3946149efb52a31017e85e410539c62539adeb289769f7fd12da5958c1c90359131fa35ca1a8e95d3088359da5a89fd5fefc02bafa3af869783c9bc7b2165535898ceccffc88c15ca54c0907d7414efcca4ec9a4a2a6e32a0c08dcaeb91a1441102811191021cb34b331fc4dd60969b75e09ca8fd78a39f439e22e24fc434020ca50e0a5c589061cc9010fea21d7cc66a6c434467a4d5c51561206c7046f5f62ecbe1c308ee84579779a4e993aadd0db463f3482ab3ac46723c5363b86a8c17d36ec495a953d4d623faacf9ea1298f67f72add3731c4708eb33206c1b6e0e41fbfe1caf4f5f67", 0x1000, 0x20000800, &(0x7f0000001340)={0x11, 0xf7, r3, 0x1, 0x5, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000100)={r1, r2}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(0xffffffffffffffff, 0xc058534b, &(0x7f0000000080)) 2018/03/19 12:01:09 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000f7e000)='/dev/input/event#\x00', 0x0, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000002bc0)=[{{&(0x7f00000001c0)=@sco, 0x80, &(0x7f0000000400)=[{&(0x7f0000000240)=""/111, 0x6f}, {&(0x7f00000002c0)=""/112, 0x70}, {&(0x7f0000000340)=""/38, 0x26}, {&(0x7f0000000380)=""/68, 0x44}], 0x4, &(0x7f0000000440)=""/107, 0x6b, 0x6}, 0xa2}, {{&(0x7f00000004c0)=@vsock, 0x80, &(0x7f0000001a00)=[{&(0x7f0000000540)=""/213, 0xd5}, {&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)=""/194, 0xc2}, {&(0x7f0000001740)=""/248, 0xf8}, {&(0x7f0000001840)=""/255, 0xff}, {&(0x7f0000001940)=""/150, 0x96}], 0x6, &(0x7f0000001a80)=""/128, 0x80, 0x1}, 0x1}, {{&(0x7f0000001b00)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000002140)=[{&(0x7f0000001b80)=""/225, 0xe1}, {&(0x7f0000001c80)=""/172, 0xac}, {&(0x7f0000001d40)=""/224, 0xe0}, {&(0x7f0000001e40)=""/191, 0xbf}, {&(0x7f0000001f00)=""/212, 0xd4}, {&(0x7f0000002000)=""/61, 0x3d}, {&(0x7f0000002040)=""/35, 0x23}, {&(0x7f0000002080)=""/156, 0x9c}], 0x8, &(0x7f00000021c0)=""/9, 0x9, 0x3d}, 0x5}, {{&(0x7f0000002200)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000002700)=[{&(0x7f0000002280)=""/205, 0xcd}, {&(0x7f0000002380)=""/183, 0xb7}, {&(0x7f0000002440)=""/149, 0x95}, {&(0x7f0000002500)=""/19, 0x13}, {&(0x7f0000002540)=""/156, 0x9c}, {&(0x7f0000002600)=""/253, 0xfd}], 0x6, &(0x7f0000002780)=""/28, 0x1c, 0x10000}, 0x9}, {{&(0x7f00000027c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002840)=""/137, 0x89}, {&(0x7f0000002900)=""/238, 0xee}, {&(0x7f0000002a00)=""/84, 0x54}, {&(0x7f0000002a80)=""/25, 0x19}], 0x4, &(0x7f0000002b00)=""/144, 0x90, 0x1f}, 0x9}], 0x5, 0x20, &(0x7f0000002d00)={0x0, 0x989680}) r2 = accept$inet6(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000180)=0xffffffffffffff46) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000100), &(0x7f00000000c0)=0xfe70) ioctl(r0, 0x80004523, &(0x7f0000b28f27)) 2018/03/19 12:01:09 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f00000000c0)=0x1f, &(0x7f0000000100)=0x1) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000140), 0xfffffffffffffffc) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000000000)={0x0, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, {0x2, 0x4e20, @loopback=0x7f000001}, {0x2, 0x4e20, @rand_addr}}) 2018/03/19 12:01:09 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x40040, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000000040)={@rand_addr, @broadcast, @rand_addr}, &(0x7f0000000080)=0xc) r1 = socket$inet(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f00006fc000)={0x2, 0x4e20}, 0x10) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000ff0ffc)=0x3, 0x4) sendto$inet(r1, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000140)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f00000000c0), &(0x7f0000000100)) 2018/03/19 12:01:09 executing program 7: membarrier(0x10, 0x0) r0 = add_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)="fd7ec9cd8aa18e25da295957a46d410abd54d580b9fb4584de1564d4034c2ea5fa78473e93b2cbb11bd588e5fdd2f29842fc7039b3466d179f9b890d4070cc2a1ed0a7b33acc8ade78b48c76866a5bbc643558ab08da41", 0x57, 0xfffffffffffffffd) keyctl$invalidate(0x15, r0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) epoll_pwait(r1, &(0x7f0000000180)=[{}, {}, {}], 0x3, 0x6, &(0x7f00000001c0)={0x10001}, 0x8) fcntl$getownex(r1, 0x10, &(0x7f00000002c0)) bind$inet6(r1, &(0x7f0000000200)={0xa, 0x4e20, 0x7ff, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, 0x1c) keyctl$read(0xb, 0xfffffffffffffffd, &(0x7f0000000080)=""/4, 0x4) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000000240)="82341ba8bf2055545302ecf78795601a19dc411953be8c0fcfdf57afcc2e679b3ae66ea1bc8e8d0fac442615335e4acf1bf73e1d446827212ab47be9c48477a4362818f9e9be180bff72f44bf473c87342f0fffb6bf25beaa5eb53d9a740d4641980c6df8891d0eaa534f63655a51051f5ddfb636e2f03") 2018/03/19 12:01:09 executing program 2: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x1) mremap(&(0x7f0000d9e000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f0000470000/0x4000)=nil) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x50) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000040)={0x5, 0x9, 0xb1f2, 0x3, 0x9}) clone(0x0, &(0x7f0000002f37), &(0x7f0000a95ffc), &(0x7f0000b24ffc), &(0x7f0000002000)) mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/03/19 12:01:09 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x100000000000, 0x82) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000180)=0x0) process_vm_readv(r2, &(0x7f00000001c0)=[{&(0x7f0000000240)=""/202, 0xca}], 0x1, &(0x7f0000000640)=[{&(0x7f0000000340)=""/40, 0x28}, {&(0x7f0000000380)=""/239, 0xef}, {&(0x7f0000000480)=""/142, 0x8e}, {&(0x7f0000000540)=""/249, 0xf9}], 0x4, 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa25adec1d1a687b", 0x8}], 0x1, 0x81006) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x7f) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000680)=[{0xb, 0x6}, {0x0, 0x3}, {0x8, 0x401}, {0xc, 0x2e4}, {0xc, 0x8}], 0x5) ioctl$LOOP_CLR_FD(r0, 0x4c01) fadvise64(r1, 0x0, 0xfff, 0x0) ftruncate(r1, 0x800) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x20001, 0x0) umount2(&(0x7f00000000c0)='./file0\x00', 0x6) getpeername$netlink(r1, &(0x7f0000000000), &(0x7f0000000140)=0xc) dup2(r1, r0) 2018/03/19 12:01:09 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000f2cffc), &(0x7f0000d9dffc)=0x4) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000040)={'ifb0\x00', 0x1}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x800, 0x7}, &(0x7f00000000c0)=0x8) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000300)={0x0, 0x2710}, 0x10) sendfile(r0, r0, &(0x7f00000001c0), 0xda8) r2 = open(&(0x7f0000000180)='./file0\x00', 0x1, 0x40) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0xe2) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f0000000200)) ppoll(&(0x7f0000000240)=[{r0, 0x108}, {r2, 0x10a0}, {r2, 0x2001}, {r2, 0x4}], 0x4, &(0x7f0000000280), &(0x7f00000002c0), 0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1, 0xfffffffffffffff7, 0x3a47, 0x1, 0x9, 0x1}, &(0x7f0000000140)=0x14) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0x9, 0x1, 0x7, 0x800, 0x5d5}, 0xc) [ 49.614054] audit: type=1400 audit(1521460869.564:42): avc: denied { create } for pid=7536 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_iscsi_socket permissive=1 2018/03/19 12:01:09 executing program 2: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, @remote}, &(0x7f00000000c0)=0x10, 0x800) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000100)={'gre0\x00', 0x2}) r1 = socket(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000040)={'tunl0\x00', &(0x7f0000000140)=ANY=[@ANYBLOB="1100000000000000000000000000000000000000000000000000000000000000000000007a3dc97615c55234bc392d2a201663f0e25f9f97050bbd0d7e0ba59a81db76e5c4adc1ec03907efb50ecf472050155d7c0b84695bef0891494c04d09dcc409c476be98f3ee9b30e2d131c9add5"]}) 2018/03/19 12:01:09 executing program 3: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000080)={{{@in=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@loopback}}, &(0x7f0000000180)=0xe8) r1 = getgid() syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x2000, r0, r1, 0x4, 0x1004024) r2 = inotify_init() r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/enforce\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000200)={0x0}, &(0x7f0000000240)=0xc) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000280)={r4, 0x1ff}, &(0x7f00000002c0)=0x8) inotify_add_watch(r2, &(0x7f0000f5e000)='./control\x00', 0x3fa) r5 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mkdirat(r5, &(0x7f00007bc000)='./file1\x00', 0x0) mkdirat(r5, &(0x7f0000000040)='./file0\x00', 0x80) 2018/03/19 12:01:09 executing program 7: mkdir(&(0x7f0000554ff8)='./file0\x00', 0x0) r0 = open(&(0x7f00006c69d0)='./file0\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) r2 = open(&(0x7f00004a3000)='./file0\x00', 0x0, 0x0) fcntl$notify(r2, 0x402, 0x80000008) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000000)=0x0) syz_open_procfs(r3, &(0x7f00000000c0)='J') fcntl$notify(r0, 0x402, 0x1) 2018/03/19 12:01:09 executing program 6: r0 = socket$inet6(0xa, 0x80002, 0x0) recvmsg(r0, &(0x7f0000000100)={0x0, 0xfffffffffffffcca, &(0x7f0000000200), 0x213, &(0x7f0000000140)=""/180, 0xb4}, 0x0) bind$inet6(r0, &(0x7f0000726fe4)={0xa, 0x4e23}, 0x1c) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001c40)={{{@in=@multicast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@loopback}}, &(0x7f0000001d40)=0x8f186d274ae35f0f) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000001d80)={@remote={0xfe, 0x80, [], 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, 0x4afc, 0x577, 0x4, 0x100, 0xc0000000, 0x1100000, r1}) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000db4000)=0x7fffffff, 0x4) sendto$inet6(r0, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, [], 0xe}}, 0x1c) 2018/03/19 12:01:09 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000c26000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x6) sendto$inet(r0, &(0x7f0000a92000), 0x37c, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007ffffffd}, 0x14) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000080)) writev(r0, &(0x7f0000793fa0)=[{&(0x7f0000dfa000)="06", 0x1}], 0x1) 2018/03/19 12:01:09 executing program 2: r0 = getpgrp(0x0) prctl$void(0x22) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000040)={'nr0\x00', {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000080)='syz_tun\x00') setpriority(0x1, r0, 0x0) 2018/03/19 12:01:09 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0x8}, 0x4) mlockall(0x80000000006) setsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000000040)="48b46ec744f4e78a20cba1c66167d4597b59eca854da2bf669279a7b963131a214247fc77b7ae0c55a202f4fa75d62cd4502", 0x32) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000000c0)) 2018/03/19 12:01:09 executing program 4: mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x4c030, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000032000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/dev\x00') ioctl$TUNSETLINK(r0, 0x400454cd, 0xffff) 2018/03/19 12:01:09 executing program 3: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x1000004, 0x40000002871, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f00000cd000/0x2000)=nil) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) 2018/03/19 12:01:09 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x100000000000, 0x82) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000180)=0x0) process_vm_readv(r2, &(0x7f00000001c0)=[{&(0x7f0000000240)=""/202, 0xca}], 0x1, &(0x7f0000000640)=[{&(0x7f0000000340)=""/40, 0x28}, {&(0x7f0000000380)=""/239, 0xef}, {&(0x7f0000000480)=""/142, 0x8e}, {&(0x7f0000000540)=""/249, 0xf9}], 0x4, 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa25adec1d1a687b", 0x8}], 0x1, 0x81006) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x7f) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000680)=[{0xb, 0x6}, {0x0, 0x3}, {0x8, 0x401}, {0xc, 0x2e4}, {0xc, 0x8}], 0x5) ioctl$LOOP_CLR_FD(r0, 0x4c01) fadvise64(r1, 0x0, 0xfff, 0x0) ftruncate(r1, 0x800) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x20001, 0x0) umount2(&(0x7f00000000c0)='./file0\x00', 0x6) getpeername$netlink(r1, &(0x7f0000000000), &(0x7f0000000140)=0xc) dup2(r1, r0) 2018/03/19 12:01:09 executing program 7: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x341000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000080)={0xffffffffffffffc0, 0x10001, 0x6401, 0xffff, 0x6f, 0x800}) setsockopt$packet_buf(r0, 0x107, 0x2, &(0x7f0000000100)="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", 0x1000) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00006ffff8)={0xffffffffffffffff}) setsockopt$netlink_NETLINK_CAP_ACK(0xffffffffffffffff, 0x10e, 0xa, &(0x7f0000000040), 0x4) shutdown(r1, 0x0) recvmmsg(r1, &(0x7f0000525000), 0x411, 0x0, 0x0) 2018/03/19 12:01:09 executing program 4: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x400000, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000100)) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x101201, 0x0) r2 = openat(r1, &(0x7f0000000080)='./file0\x00', 0x40200, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000140)=0x5, 0x4) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000000040)) close(r2) 2018/03/19 12:01:09 executing program 3: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)={0x1, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0x4e20}}, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x190) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000a83000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e24, 0x0, @dev={0xfe, 0x80}}}}, 0x108) 2018/03/19 12:01:09 executing program 2: clock_nanosleep(0x2, 0xffffffffffffffff, &(0x7f0000b85000)={0x0, 0x1c9c380}, &(0x7f0000443000)) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = syz_open_dev$random(&(0x7f0000000040)='/dev/random\x00', 0x0, 0x101000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x300000e, 0x32, 0xffffffffffffffff, 0x0) ptrace$setsig(0x4203, r0, 0xeb, &(0x7f0000000000)={0xb, 0x5, 0x8, 0x7fffffff}) lookup_dcookie(0x4, &(0x7f0000000280)=""/254, 0xfe) tkill(r0, 0x1000000000016) fgetxattr(r1, &(0x7f0000000080)=@known='security.ima\x00', &(0x7f00000000c0)=""/145, 0x91) r2 = openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x20200, 0x159) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f00000001c0)={0x9, 0x0, 0xf17, 'queue0\x00', 0xa9}) eventfd2(0x20, 0x801) 2018/03/19 12:01:09 executing program 6: clock_adjtime(0x4, &(0x7f0000012f30)) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @ipv4={[], [], @loopback}}, &(0x7f0000000040)=0x1c, 0x80800) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000080)={0x6}, 0x1) 2018/03/19 12:01:09 executing program 0: timer_create(0xfffffffffffffffc, &(0x7f0000044000)={0x0, 0x26, 0x0, @thr={&(0x7f0000a85f68), &(0x7f00009d0000)}}, &(0x7f0000000240)=0x0) timer_settime(0x0, 0x0, &(0x7f0000fcf000)={{}, {0x0, 0x989680}}, &(0x7f0000046000)) clock_gettime(0x0, &(0x7f0000000000)) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) r3 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x400) mmap$binder(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2000008, 0x8010, r3, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) timer_settime(r0, 0x0, &(0x7f0000000040)={{r1, r2+10000000}, {r4, r5+10000000}}, 0x0) 2018/03/19 12:01:09 executing program 1: accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000000040), &(0x7f00000000c0)=0x60) socket$l2tp(0x18, 0x1, 0x1) socket$inet6_sctp(0xa, 0x1, 0x84) signalfd(0xffffffffffffff9c, &(0x7f0000000100)={0x2e}, 0x8) open$dir(&(0x7f0000000140)='./file0\x00', 0x20900, 0x0) memfd_create(&(0x7f0000000180)='$\x00', 0x2) socket$inet(0x2, 0xa, 0x7ff) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/relabel\x00', 0x2, 0x0) r0 = signalfd(0xffffffffffffff9c, &(0x7f0000000200)={0x5}, 0x8) r1 = dup(r0) mkdirat(r1, &(0x7f0000000000)='./file0\x00', 0x140) r2 = socket(0x10, 0x803, 0x0) sendto(r2, &(0x7f0000cfefee)="120000001400e7ff00ff03009aa127000200", 0x12, 0x0, 0x0, 0x0) eventfd(0x8001) 2018/03/19 12:01:09 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000100)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x5c) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1000000, 0x10, r0, 0x0) 2018/03/19 12:01:09 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x100000000000, 0x82) r1 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0xffffffffffffffff) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa25adec1d1a687b", 0x8}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) ioctl$LOOP_CLR_FD(r1, 0x4c01) ftruncate(r1, 0x800) ioctl$sock_netdev_private(r1, 0x89f4, &(0x7f0000000240)="83b31b4b1b082be17470c73b9fca98bd79453e5db8fe0df821c2bfe2bf7b3ce085ae728b5a01293771db1b5c293402aa9b469af10a733866fad7017cbc07ea3d07647575a9448d70cfb6994a42851271c20a3cac636ab6a1389a2bfbbb5ae332fa39b426c2efe504574f88f173484feaf3e66b76ceedfa88b507518859b9d31f09d87041b09aac2b97") umount2(&(0x7f00000000c0)='./file0\x00', 0x6) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000180)=0x0) fcntl$lock(r0, 0x7, &(0x7f00000001c0)={0x2, 0x7, 0x98, 0x0, r2}) openat$rtc(0xffffffffffffff9c, &(0x7f0000000300)='/dev/rtc\x00', 0x4300, 0x0) getpeername$netlink(r1, &(0x7f0000000000), &(0x7f0000000140)=0xc) dup2(r1, r1) 2018/03/19 12:01:09 executing program 4: modify_ldt$write2(0x11, &(0x7f0000000180)={0x800}, 0x10) r0 = memfd_create(&(0x7f0000000040)='\x00', 0x3) getsockopt$inet6_buf(r0, 0x29, 0x44, &(0x7f00000000c0)=""/41, &(0x7f0000000100)=0x29) clone(0x0, &(0x7f00000001c0), &(0x7f0000000500), &(0x7f0000000080), &(0x7f0000000180)) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) 2018/03/19 12:01:09 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x400, 0x0) sendto$inet6(r0, &(0x7f0000000180)="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", 0xfc, 0x40, &(0x7f0000000100)={0xa, 0x4e20, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x401}, 0x1c) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000000280)={r1, 0x1}) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='attr/keycreate\x00') pwritev(r2, &(0x7f0000000580), 0x32a, 0x0) 2018/03/19 12:01:09 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6(0xa, 0x800, 0xffff) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000180), &(0x7f0000000340)=0x4) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000100)=0x1c, 0x80800) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)=0x1) bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000df8ffc)=0x4, 0x4) sendto$inet(r0, &(0x7f0000de1fff)='U', 0x1, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000000380)=@req={0x20, 0x3, 0x400, 0x5}, 0x10) recvfrom$inet(r0, &(0x7f0000000280)=""/157, 0x2a0, 0x10000, &(0x7f0000000240)={0x2, 0x4e20, @multicast2=0xe0000002}, 0xc9613703e5a81717) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000defffc), 0x4) sendto$inet(r0, &(0x7f0000000000)="b4ffef758016968dfc9b27f5e496fc20a111f8a18a21f553fb6a7e8a850352114632e23ea264c6d17135c367881d9ab2486661b51151f6da6d8283ec07330ef2a163f2a4d43cb31d4ec7f50b0d078d4b5f45f1a32ad9599bf55a2ff551f7327ea72f0507d9372d", 0x67, 0x4800, &(0x7f0000000080)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000140)="aa", 0x1, 0xc040, 0x0, 0x0) sendto$inet(r0, &(0x7f0000b0c000)="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", 0x801, 0xc004, 0x0, 0x0) recvmsg(r0, &(0x7f0000df6fc8)={&(0x7f00000003c0)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000df6f74)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x30}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0xe6}, {&(0x7f0000000200)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x9, &(0x7f0000c27ff9)=""/7, 0x7, 0x10000008000}, 0x40000100) 2018/03/19 12:01:09 executing program 4: capset(&(0x7f0000594ff8)={0x19980330}, &(0x7f0000244000)) r0 = socket$netlink(0x10, 0x3, 0x1000000000006) sendmsg$nl_route(r0, &(0x7f0000008800)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80041000}, 0xc, &(0x7f00000087c0)={&(0x7f0000008740)=ANY=[@ANYBLOB="1c000000199bec000000000000000000020000000000000000000000"], 0x1c}, 0x1}, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x101000, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000200)=0x0) syz_open_procfs(r2, &(0x7f0000000240)='net/ptype\x00') mq_timedsend(r1, &(0x7f0000000180)="560de148f380adc672db12892112aaac64fa52d31cf9bc749448ff8670e1f1a628b2774a6f91257c1c614f7e0488ea874c0f9fbbdb8e9acde69c918bbe652e4c31cda408df9a58b8bcae0ec88044b86f2477f04fa87d0e3204d834611347", 0x5e, 0x8, 0x0) fstatfs(r0, &(0x7f0000000040)=""/232) 2018/03/19 12:01:09 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) r1 = dup2(r0, r0) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7, 0x8200) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f0000000080)={'filter\x00', 0x4}, 0x68) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000006f18)={{{@in6=@ipv4={[], [], @multicast1}, @in6=@mcast1}}, {{@in6=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000000040)=0x3b7) getsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000002ffc), &(0x7f0000004ffc)=0x4) 2018/03/19 12:01:09 executing program 3: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f000001bff4)='/dev/ashmem\x00', 0x0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x8000, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f0000000100)={'nat\x00', 0x60, "8c9d8a84579c9d3708ac6e60f5a74c7779b1937c7fb7a37cc44ad0656328764ca857dd9eee2406c9dc36d44a075dc087f41f7bd19ebfc5c1a31831cdae8f6f76f6c37e838dc6d7a069ccaf3e99c46c1d699186cc8c81c55cfefd587a0e83f99f"}, &(0x7f00000001c0)=0x84) futimesat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={{r2, r3/1000+30000}}) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000006ff8)) 2018/03/19 12:01:09 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000140)="290000001900ff0900000000000000020a1300000080ff06800800000d00090009000019a5abe400f7", 0x29}], 0x1) r1 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000000)) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f0000000040)={'filter\x00', 0x4}, 0x68) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x8000, 0x0) ioctl$EVIOCREVOKE(r2, 0x40044591, &(0x7f0000000100)=0x4) 2018/03/19 12:01:09 executing program 2: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) write$selinux_load(r0, &(0x7f0000000080)={0xf97cff8c, 0xffffffffffffffca, 'SE Linux'}, 0xc8) r1 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x80) setsockopt$sock_int(r1, 0x1, 0x13, &(0x7f0000000140)=0x65a0000000000, 0x4) 2018/03/19 12:01:09 executing program 0: r0 = getuid() r1 = getuid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000001c0)={{{@in6=@ipv4={[], [], @loopback}, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@remote}}, &(0x7f00000002c0)=0xe8) setresuid(r0, r1, r2) r3 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1, 0x600400) close(r3) capset(&(0x7f0000fc1ff8)={0x4000019980330}, &(0x7f0000001fe8)) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) acct(&(0x7f0000000340)='./file0\x00') stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) accept4(r3, 0x0, &(0x7f0000000300), 0x80000) ioprio_set$uid(0x3, r4, 0x0) 2018/03/19 12:01:09 executing program 1: seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x3, &(0x7f0000000000)=[{0x1d, 0x0, 0x1}, {}, {0x6, 0x0, 0x0, 0xffffffff}]}) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/access\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(0xffffffffffffffff, 0xc05c5340, &(0x7f0000000080)={0x9, 0xffffffffffffffe1, 0x80, {}, 0x4, 0x1327}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)=0x0) process_vm_writev(r1, &(0x7f0000000480)=[{&(0x7f0000000140)=""/231, 0xe7}, {&(0x7f0000000240)=""/4, 0x4}, {&(0x7f0000000280)=""/208, 0xd0}, {&(0x7f0000000380)=""/225, 0xe1}], 0x4, &(0x7f0000000540)=[{&(0x7f00000004c0)=""/65, 0x41}], 0x1, 0x0) 2018/03/19 12:01:09 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) r1 = fcntl$dupfd(r0, 0x800406, r0) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x200007fd, &(0x7f0000000000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg$inet_sctp(r0, &(0x7f00000014c0), 0x228, 0x20040010) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000080)={0x5, &(0x7f0000000040)=[{0x80000001, 0x6, 0x2, 0x1}, {0x40, 0x6, 0x8654, 0x2}, {0x3b4, 0x8000, 0x6, 0x5}, {0x0, 0x2, 0x6, 0x7}, {0x3, 0x8, 0x42, 0x3}]}) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f00000000c0), 0x4) 2018/03/19 12:01:09 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/sco\x00') getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x90, &(0x7f0000000040)=[@in6={0xa, 0x4e22, 0x4, @empty, 0x1000}, @in6={0xa, 0x4e22, 0x40, @dev={0xfe, 0x80, [], 0x14}, 0x7}, @in6={0xa, 0x4e21, 0x7}, @in={0x2, 0x4e20, @rand_addr=0x7}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e24, 0x2, @empty, 0x89f}]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000180)={r1, 0x7f25}, &(0x7f00000001c0)=0x8) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0x29, &(0x7f00005da000)=0x9, 0x4) sendto$inet6(r2, &(0x7f0000adb000), 0x0, 0x0, &(0x7f0000809000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/19 12:01:09 executing program 5: r0 = gettid() r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x400080) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000000040)={0x100000001, {{0xa, 0x4e20, 0xfffffffffffffff9, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x7f}}, {{0xa, 0x4e24, 0xc, @mcast2={0xff, 0x2, [], 0x1}, 0x200}}}, 0x108) setpriority(0x1, r0, 0x0) 2018/03/19 12:01:09 executing program 0: mremap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000ffc000/0x3000)=nil) 2018/03/19 12:01:09 executing program 1: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fsync(r0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000080)={0x2, 0xd, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x1, 0x0, 0x0, 0x0, {0x6, 0x0, 0x3, 0x3, 0x0, 0x0, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}]}, 0x80}, 0x1}, 0x0) mq_unlink(&(0x7f0000000040)='systemlolovboxnet0:&\x00') 2018/03/19 12:01:10 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000040)=0x1000890000001) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={"0707005b8140000000000000e4ff1b00", 0x1822}) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000001000)=ANY=[@ANYBLOB="ff01000000000000000000000000000000000000"], 0x14}, 0x1}, 0x0) pread64(r1, &(0x7f00000001c0)=""/78, 0x4e, 0x19) ioctl$TUNSETLINK(r1, 0x400454cd, 0x301) read(r0, &(0x7f0000001040)=""/4096, 0x1000) 2018/03/19 12:01:10 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x103000, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000280)={0x2, [0x5, 0x7]}, 0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000200)={0x2, 0xfffffffffffffffc}, 0x10) sendto$inet(r1, &(0x7f0000de2fff), 0x0, 0x20000815, &(0x7f00000001c0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f0000000100)={'broute\x00', 0x0, 0x4, 0x7c, [], 0x7, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f0000000080)=""/124}, &(0x7f0000000180)=0x78) 2018/03/19 12:01:10 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000000140), 0x3) lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000300)=ANY=[@ANYBLOB="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"]) [ 50.005552] SELinux: policydb string length -54 does not match expected length 8 [ 50.013640] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=39705 sclass=netlink_xfrm_socket pig=7674 comm=syz-executor4 [ 50.037547] SELinux: policydb string length -54 does not match expected length 8 2018/03/19 12:01:10 executing program 6: getpgrp(0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000140)) getpgrp(0xffffffffffffffff) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000180)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000000100)='net/anycast6\x00') r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f00000019c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x175) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000000080), 0x14) preadv(r1, &(0x7f0000000000)=[{&(0x7f0000000280)=""/179, 0xb3}], 0x1, 0x2d) 2018/03/19 12:01:10 executing program 5: r0 = userfaultfd(0x80004) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000001000/0x1000)=nil, 0x1000}, 0x2}) 2018/03/19 12:01:10 executing program 7: r0 = getpgrp(0xffffffffffffffff) setpriority(0x2, 0x0, 0x81) capget(&(0x7f00000000c0)={0x20080522, r0}, &(0x7f0000000000)={0x0, 0x1000, 0x0, 0x0, 0xfffffffffffffffb}) 2018/03/19 12:01:10 executing program 4: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000ffc)='$\x00', 0x0) dup3(r0, r1, 0x0) r2 = memfd_create(&(0x7f0000000000)='vmnet1[lolocgroup/cpuset\x00', 0x1) fcntl$getownex(r1, 0x10, &(0x7f00000000c0)={0x0, 0x0}) r4 = syz_open_procfs(r3, &(0x7f0000000080)='fdinfo\x00') readv(r4, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x12b0}], 0x1) readv(r4, &(0x7f0000dc8ff8)=[{&(0x7f0000001000)=""/4096, 0x1000}], 0x1) fcntl$notify(r2, 0x402, 0x36) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000100)=0x7, 0x4) 2018/03/19 12:01:10 executing program 2: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xffffffffffffffff, 0x2000000031, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) waitid(0x0, r1, &(0x7f0000000000), 0x40000000, &(0x7f0000000040)) ptrace(0x4207, r1) waitid(0x0, 0x0, &(0x7f0000001ff0), 0xa0000004, 0x0) 2018/03/19 12:01:10 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ftruncate(r1, 0x1) fcntl$lock(r1, 0x7, &(0x7f0000002000)) r2 = dup3(r0, r1, 0x0) r3 = getpgrp(0x0) perf_event_open(&(0x7f0000000080)={0x5, 0x70, 0x7, 0x2000000000000000, 0x80000000, 0x3, 0x0, 0x0, 0x20100, 0x4, 0x1, 0xfffffffffffffa9c, 0x3, 0x8001, 0x7fff, 0xfffffffffffffff9, 0x4, 0xae, 0xffffffff80000001, 0x1, 0x7fff, 0xd02, 0x9, 0xffffffff, 0x0, 0x4, 0x4, 0x7, 0x3, 0x3, 0xe2a, 0xff, 0x4, 0xdc0000, 0x0, 0x400, 0x3, 0x8, 0x0, 0x1, 0x1, @perf_config_ext={0x3, 0x2}, 0x800, 0x0, 0x21, 0x5, 0x2, 0x2, 0xb279}, r3, 0x2, r2, 0x1) 2018/03/19 12:01:10 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b4ff6)='/dev/ptmx\x00', 0x106, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000040)={0xffff, 0x1000, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x4}) writev(r0, &(0x7f00000b5000)=[{&(0x7f0000b51000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000000)="d4264039f3b737364c496d7bfeb8d30707a7d66fcf3b33c8efb11ae5e0827822f58f5293f6ece84d6cd12f291953147d4fafe5b697d38d9e7e59") ioctl$TCSETA(r0, 0x5402, &(0x7f0000a26fec)={0x0, 0x0, 0xffffffffffffffff}) 2018/03/19 12:01:10 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000dc0)={0x0, @empty, @broadcast}, &(0x7f0000000e00)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000e40)={{{@in=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@local}}, &(0x7f0000000f40)=0xe8) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000f80)=@bridge_dellink={0x13a0, 0x11, 0x1, 0x70bd2b, 0x25dfdbff, {0x7, 0x0, 0x0, r1, 0x400, 0x4}, [@IFLA_IF_NETNSID={0x8, 0x2e, 0x3}, @IFLA_XDP={0x1378, 0x2b, [@nested={0x1060, 0x8a, [@typed={0x10, 0x52, @u64=0x1f}, @typed={0xc, 0x38, @ipv4=@dev={0xac, 0x14, 0x14, 0xe}}, @generic="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", @typed={0x8, 0xc}, @typed={0xc, 0x55, @fd=r0}, @typed={0x8, 0x54}, @typed={0xc, 0x30, @ipv4=@loopback=0x7f000001}, @typed={0xc, 0x10, @uid=r2}, @typed={0xc, 0x95, @u32=0x8}]}, @nested={0x314, 0x59, [@generic="36cc418622316fc8764bf8b96ff39db67f1409bd119442d8905672d88a7197906592a51f4e1c88e2f243181bcb00f4d9330ac25b02061613ea0a44b8176c95166a9da7edb5eb2635cd306118926912a892b461f6ef11ef1c6632bf95f63511d4f1257fac9ea791c09affb9a7916b21a56588e5ef286fc3238b70a54e4a3d", @typed={0x10, 0x17, @u64}, @generic="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", @typed={0xc, 0x71, @fd=r0}, @generic="358c03e4c63b9af45f771381568f8b8049a1742906e256d211efd20d571817b4a1ebd84d6c1e58e290947edfbef2b5a2d85ff9f331c0d89a2c52638d422c4a1abe35e3f21d86e7fdcd6317a61a9dd14b3241290ca7395368d4861dba9bd4271f826ed1ad6cfdef8b43cdf102acdf1e6ed4cb15f9b9e5e85cd96dc6e756cd559c5fe4c53b30d352dd004865a9dfddeb66340b592499020ff0a4de867158df556ea985113fd6dc58a55a25766a64e71e9aeb7146d2330e97d81dec6a579ae33ee4940220e6b61d61669e16dd25a193f490246102b7cb5a99ef5d1f7f04219f2dd57c6d181b849055", @typed={0x80, 0x47, @binary="56b1013d9acda864a6b34ea7e4e6d1eee042a96cc4ef1e447d64de9aed469cb565ed1c77304e438613d90970677fa8e67c600a203cf42bc4366e7eabfea9d74ea1a57fdfd73ffe47197a6d072db6d92e4904473e6f74db0f0023cfd1dba37cf8d00bf7747481b287d4400ec0f31d540d5a230c928712acaf"}, @typed={0x14, 0x35, @str='selinux!\x00'}]}]}]}, 0x13a0}, 0x1}, 0x0) [ 50.064620] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=7698 comm=syz-executor0 2018/03/19 12:01:10 executing program 3: chmod(&(0x7f0000000080)='./file0\x00', 0x4) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f0000b79ff8)='./file0\x00', &(0x7f0000db0ff8)='./file0\x00', &(0x7f0000000000)='pipefs\x00', 0x0, &(0x7f0000000040)) 2018/03/19 12:01:10 executing program 5: r0 = memfd_create(&(0x7f000003e000)='\'', 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getgid() r3 = getgid() setresgid(r1, r2, r3) r4 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) r5 = dup2(r4, r4) write$sndseq(r0, &(0x7f0000000140)=[{0xfff, 0x0, 0x0, 0x0, @tick, {}, {}, @ext}], 0x30) write$selinux_load(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="bd03d24b2cbead4a70dddd5b13c7e6c9decc2400"], 0x8) sendfile(r5, r0, &(0x7f0000000040), 0x80000000) 2018/03/19 12:01:10 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000180)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000000)={{0x1b31}}) openat$ppp(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ppp\x00', 0x40100, 0x0) pipe2(&(0x7f00000006c0), 0x4000) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f00000005c0)=""/213) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000001300)={0x0, 0x80000}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f68000)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x1, 0x756, 0x1}, &(0x7f0000000100)=0x10) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f0000000340)=0x100000000) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000002c0)={r3, 0x5ab33ad0}, &(0x7f0000000300)=0x8) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000bc9ffc)) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f0000000080)=0x100000001, 0x4) 2018/03/19 12:01:10 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000080)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x0, {0x2}, 'syz_tun\x00'}) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x40000, 0x132) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000000040)={0x2, 0xfffffffffffffff7, 0x5, 0x200, 0x7, 0x100}) 2018/03/19 12:01:10 executing program 1: mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) rt_sigtimedwait(&(0x7f0000000040)={0x8}, &(0x7f0000000080), &(0x7f00000000c0), 0x8) r1 = dup2(r0, r0) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000000)={"b0f169c7ed7fd3fcf2f60c18913867ed", {0x4, 0x0, 0x0, "0017f660a10e"}}) [ 50.119240] PF_BRIDGE: RTM_SETLINK with unknown ifindex [ 50.146920] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=7746 comm=syz-executor0 2018/03/19 12:01:10 executing program 0: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) userfaultfd(0x1000000000080000) ioctl$TUNSETLINK(r0, 0x400454cd, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000040)) setsockopt$ax25_int(r0, 0x101, 0x3, &(0x7f0000000080)=0x4, 0x4) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000100)) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f00000000c0)={0x3, 0x20, 0xe, 0xba}, 0x19f) keyctl$reject(0x13, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000140)=0x7, 0x4) 2018/03/19 12:01:10 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='/exe\x00\x00\x00\x00\x00\x00') fadvise64(r0, 0x0, 0x0, 0x4) mincore(&(0x7f0000000000/0x3000)=nil, 0x3000, &(0x7f0000000000)) 2018/03/19 12:01:10 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) connect$netlink(r0, &(0x7f0000000000)=@proc={0x10, 0x0, 0x25dfdbfb}, 0xc) ustat(0x0, &(0x7f00000000c0)) 2018/03/19 12:01:10 executing program 6: syz_open_dev$evdev(&(0x7f0000f7e000)='/dev/input/event#\x00', 0x0, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pktcdvd/control\x00', 0x8000000000000, 0x0) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000040)=0x5, 0x2) ioctl(r0, 0x4, &(0x7f00000000c0)="6db0830c8b0cf626") 2018/03/19 12:01:10 executing program 5: openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/relabel\x00', 0x2, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000040)={0x0, 0x0, 0x2, 0x401, 0x4, 0x100, 0x9, 0x6, 0x0}, &(0x7f0000000080)=0x20) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000100)={r2, 0x2, 0x30, 0x0, 0x2}, &(0x7f0000000140)=0x18) setsockopt$llc_int(0xffffffffffffffff, 0x10c, 0x0, &(0x7f0000000240), 0x4) 2018/03/19 12:01:10 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000080)=ANY=[@ANYBLOB="d76c380c000eaaaaaaaa000086dd60000000000811000000000000000000cde5242e7005e9fa490758f00000000000000000000000ecff00000000000000000000004e234e2004089078"], 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x5, 0x40000) r1 = getuid() stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000000100)='./file0\x00', r1, r2, 0x1500) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0xc0000, 0x0) 2018/03/19 12:01:10 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x8000, 0x100) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000040)={0x8000, 0x7}) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/load\x00', 0x2, 0x0) write$selinux_load(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="fa32b1b63c8cff7cf9caffffff534520"], 0xc8) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000100)={0x9, 0x4}) 2018/03/19 12:01:10 executing program 7: setrlimit(0x7, &(0x7f0000f66000)) timerfd_create(0x0, 0x0) clone(0x20000000, &(0x7f0000000000)="b42b6b0920090c08c6460a12aa94b1650c100374de805e098dc604ed7a508d80fc9471888b5fa9c46f443fc084930c43a4211a1926549e75eba6fb7b96fac9ff2c9b9cf8710f1b6fd386596bf70faee334f478e5ac10159f031378bb2ceb50cda53b938413d16d4d38dd30ede4d5fcb18c6b0c51bcc3571d58d3d08cec5a9cbb5c3ff5f7ab3b881a59b451d1e87a59ffe7b5efe1beca9a47801dde8f54ea9fd3a63a6ed5a81407f42ee1855890e592f17f20867307f11a64", &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="ad79055c8bfd5f6a45a1a2121e8814019964549ce2fd988a19c397e30c001139f9009b8331301a3aa773ad69f8bf1a703aef45ea5aa059456869cb6375704421bf39c92a64812ba948e09ebfb4375ddac66d239fb5503e6930df8e855b87a67a00509f991069b5ad92d12e870957f98c637e6497b958c52d7359aa03fff75182068f47311e55fe73274bf5e7bb1a60610763255fd101324e0414f9923d0b873cd0a58d4ca2d55849f247013f840b5492569516b43ab5") 2018/03/19 12:01:10 executing program 3: unshare(0x40600) mkdir(&(0x7f0000d37ff8)='./file0\x00', 0x0) open(&(0x7f0000f04ff8)='./file0\x00', 0x0, 0x0) 2018/03/19 12:01:10 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x101002, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000300)=0x6ebd, &(0x7f00000003c0)=0x4) accept$netrom(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000001c0)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000200)={{{@in=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000000380)=0xe8) r5 = getegid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000340)={r3, r4, r5}, 0xc) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000000100)={0x0, 0x8000000000000, 0x2}, 0x4) r6 = dup2(r1, r2) getsockopt$netlink(r2, 0x10e, 0x0, &(0x7f0000000000)=""/125, &(0x7f0000000080)=0x7d) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f000007affc), 0x4) ioctl$VT_RELDISP(r6, 0x5605) [ 50.234479] SELinux: policydb magic number 0xb6b132fa does not match expected magic number 0xf97cff8c [ 50.272450] SELinux: policydb magic number 0xb6b132fa does not match expected magic number 0xf97cff8c 2018/03/19 12:01:10 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_int(r0, 0x0, 0x31, &(0x7f0000000000), &(0x7f0000f98ffc)=0x4) syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ppp\x00', 0x10107f, 0x0) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000000080)={0x6, 0x7}) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) sched_getaffinity(r2, 0x8, &(0x7f0000000140)) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000200)={0x5, 0x40, 0x3f, 'queue1\x00', 0xb0e8}) utimes(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={{}, {0x77359400}}) 2018/03/19 12:01:10 executing program 5: r0 = socket$inet6(0x10, 0x3, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000100)='+vboxnet1mime_type\x00') sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000040)=@nl=@proc={0x10}, 0x80, &(0x7f0000000000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c00040010000000ca8a985a11c728f10200000000000000d5f62775c0b9b424a4c3b4188d4400009b84136ef75afb83de448daa7227c43ab8220001bf", 0x55}], 0x1, &(0x7f0000001080)}, 0x0) 2018/03/19 12:01:10 executing program 7: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4000002, 0x44031, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000005c0)="00806e0240246d04653d098a4335ddf8a409a4f9e24ead41295ef68da251a43f732a2d65e8330025dc66b9dbe36dd6a13bf8a10d80013223d174c0aea1c3f3147cc40006") r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_tables_matches\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000001c0)={{{@in=@dev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f00000002c0)=0xe8) getsockname$llc(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000300)={{{@in6=@mcast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast2}}, &(0x7f0000000400)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000440)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@loopback=0x7f000001, 0x4e24, 0x0, 0x4e21, 0x7, 0xa, 0x20, 0x80, 0x11, r2, r3}, {0x1, 0x2, 0x6, 0x31b9, 0x8, 0x1ff, 0x1, 0x9cd}, {0x8, 0x7, 0x80000001, 0x5}, 0x3, 0x6e6bbf, 0xff33c39bd619cb35, 0x0, 0x0, 0x1}, {{@in6=@dev={0xfe, 0x80, [], 0xc}, 0x4d4, 0xff}, 0x2, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x34ff, 0x0, 0x2, 0x101, 0x1, 0x0, 0x80000000}}, 0xe8) 2018/03/19 12:01:10 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='/exe\x00\x00\x00\x00\x00\x00') fadvise64(r0, 0x0, 0x0, 0x4) mincore(&(0x7f0000000000/0x3000)=nil, 0x3000, &(0x7f0000000000)) 2018/03/19 12:01:10 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00001e0ff7)='pagemap\x00') lseek(r0, 0x0, 0x0) 2018/03/19 12:01:10 executing program 1: r0 = accept4$ipx(0xffffffffffffff9c, &(0x7f00000002c0), &(0x7f0000000300)=0x10, 0x80000) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000340)={'vlan0\x00', {0x2, 0x4e23, @broadcast=0xffffffff}}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00006ffff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r3 = request_key(&(0x7f0000000200)='user\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000280)='\x00', 0xfffffffffffffffe) keyctl$instantiate_iov(0x14, r2, &(0x7f00000001c0)=[{&(0x7f0000000140)="212adefc7d6efff95c22fe3c00ac0caf90", 0x11}, {&(0x7f0000000180)="e218dd6b586958fd0862112f6b616d374df861e5bd3fc42f0f0558f7171f9e3ab86eb6b62e8246c4fd53a11995126027dc2d", 0x32}], 0x2, r3) r4 = memfd_create(&(0x7f0000000380)='\x00', 0x1) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r4, 0x111, 0x5, 0x8001, 0x4) syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0xfffffffffffffff8, 0x2) sendmsg$unix(r1, &(0x7f0000000bc0)={&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000700), 0x0, &(0x7f0000000ac0)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32, @ANYBLOB='\x00\x00'], 0x18}, 0x0) 2018/03/19 12:01:10 executing program 4: socket$inet_udp(0x2, 0x2, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syz+aller0\x00', 0x2001}) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f00000014c0)={'gre0\x00'}) socketpair$inet(0x2, 0xb, 0xfffffffffffffff9, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000140)=0x3, 0x4) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x80900, 0x0) close(r0) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000180)={0x84, 0x80000000, 0xff, 0x8, 0x2, 0xfffffffffffffffa, 0x7, 0x1, 0x0, 0x7, 0x7, 0xbf2}) accept4$ax25(r2, &(0x7f00000001c0), &(0x7f0000000200)=0x10, 0x80800) ioctl$TIOCLINUX3(r2, 0x541c, &(0x7f0000000240)=0x3) ioctl$VT_GETSTATE(r2, 0x5603, &(0x7f0000000280)={0x6, 0x4, 0x3ff}) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) fcntl$addseals(r3, 0x409, 0x8) socket$nl_crypto(0x10, 0x3, 0x15) getpid() 2018/03/19 12:01:10 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000010ec4)={0x28, 0x10, 0xaff, 0x0, 0x0, {0x3}, [@nested={0x14, 0x1, [@typed={0x10, 0x0, @binary="085454a7a1"}]}]}, 0x28}, 0x1}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x8001, 0x2000) ioctl$TCSETS(r1, 0x5402, &(0x7f00000000c0)={0xfb3, 0x3f, 0x4e9, 0x80, 0x3, 0x4, 0x400, 0xffffffff, 0x3, 0x27, 0x1, 0x7}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TIOCSBRK(r2, 0x5427) 2018/03/19 12:01:10 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$fiemap(r0, 0xc020660b, &(0x7f00000002c0)=ANY=[@ANYBLOB="55d42b09008eb28952a7ed03fd"]) 2018/03/19 12:01:10 executing program 3: sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000005bc0)=[{&(0x7f0000000000)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f00000005c0)=[{&(0x7f0000001000)="d313f0", 0x3}], 0x1, &(0x7f0000000800)}], 0x1, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0x40045109, &(0x7f0000000fff)) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000040)={0xd149, 0x0, 0x10001, 0x3f}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000000080)={0xfffffffffffffffe, r1}) 2018/03/19 12:01:10 executing program 5: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0xa402, 0x0) pwrite64(r0, &(0x7f0000000140)="9c262969c6b0523e2b8c98c3c5d22131d62b9cfb0ea6401be347465eb72f243c776e088df5eea8f98db4a7832c7b88b1b002112056b81c9d02dfa9931c08349acf173a1fe8b9cd50546090401a476af934bb45af19998bfaafd7d089f18405ea8cb7d75ac744b8314f3b8888bf4039b5fc85705b2430372fbef067c837e1911ba06103e865de7d17ad49926719b226bd59b3d2665328c79bc367ae4988b87943067ba06567c72654f4ac7990f35295e9dbdc064143a125a2e588f6a43af6b0f5c3", 0xc1, 0x0) r1 = creat(&(0x7f0000139000)='./file0/bus\x00', 0x0) r2 = getuid() fstat(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0/bus\x00', 0xc001, r2, r3, 0x47c, 0x4, 0x140000) fcntl$lock(r1, 0x7, &(0x7f0000027000)) syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0x80000001, 0x40100) 2018/03/19 12:01:10 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0xfffffffffffffffc, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCNXCL(r0, 0x540d) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000936ffc)=0x3) 2018/03/19 12:01:10 executing program 0: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) ptrace(0x4207, r1) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) ptrace$setregset(0x4205, r1, 0x0, &(0x7f0000000000)) bind$bt_l2cap(r2, &(0x7f00000000c0)={0x1f, 0x1, {0x7, 0x5, 0x3, 0xde8f000, 0x1, 0x9}, 0x1, 0x6}, 0xe) 2018/03/19 12:01:10 executing program 2: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x80) r1 = openat(r0, &(0x7f0000000080)='./file0\x00', 0x40, 0x3e) modify_ldt$write2(0x11, &(0x7f0000cbbff0)={0x810}, 0x10) execveat(r1, &(0x7f0000001ff8)='./file0\x00', &(0x7f0000000ff0), &(0x7f0000001fe4)=[&(0x7f0000000000)='/dev/vcs\x00', &(0x7f0000edaff7)="747275737465641e00", &(0x7f0000a8e000)='[*\x00'], 0x1000) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000040)={'bond0\x00', {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}) 2018/03/19 12:01:10 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000100)={0x4, {{0x2, 0x4e21}}}, 0x88) setsockopt$inet_buf(r0, 0x0, 0x25, &(0x7f0000000040)="17000000020001000003be8c5ee17688a3000008010300ec36030000000000000098fc5ad9485b000000dba67e06358f964fd1b1503c3a52621300000000000200df018000000000f5009cee4a5acb3da400001fb700670000c88ebbffff00150039010000007300000000000609edffffffffffff02df9eebe7e87ee87cccebf6ba000840024f0298e9e90554062a80d7a8007f71174aa9512cbf320ec1b5c39f02d47c59cc16268b6026eb4bf6ba2112ce68bf17a600000000aae9cbc383d6", 0x5b) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) futex(&(0x7f00000001c0), 0x9, 0x2, &(0x7f0000000240)={r1, r2+30000000}, &(0x7f0000000280)=0x2, 0x28f64375) 2018/03/19 12:01:10 executing program 6: socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000010000)="2f0000001800030007fffd946fa283bc8020000000040005031d856808000f00083c737e03000f002cdf1389598e2c", 0x2f}], 0x1}, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='net/ip_mr_cache\x00') recvmsg$netrom(r1, &(0x7f0000002500)={&(0x7f0000000100)=@full={{0x3, {"ed3efbe0f43bb3"}}, [{"25417fa90ffc6e"}, {"ad7ed4292c9e3b"}, {"6da5b9fbb1fad5"}, {"0261df99068309"}, {"1ee9d72ac78691"}, {"6965221e42bb0b"}, {"61c7047844c03f"}, {"205d5653b47414"}]}, 0x2, &(0x7f0000000040)=[{&(0x7f0000000080)="945186dda1", 0x5}, {&(0x7f0000002540)="7e5141444332aaa6d2c85d430f178490f0b40f70280e094415b6732c3fdf707dac492052a1eb5f13f705a721fd3a2fbc15bf1bc212db61b3f99e801d4f8bf188ec5d30259444824110aa427155b839169fff0cc4db78d3d63bc69a1486cbef1916c932561ec70a42cfd0755ac7d82e3e5e31804ff8c07c7deaf73f2d7bb3d0569682185217d1f7bfdf2edf57cdbcb1689b3c111f03eb73010a79d27d8f7fa81b77779a336816482143e13b9e71389dc56de263851f9deda5fc49cdb73ad8f9dc786d6b52fd99b9a1c3c1b69ea6f2a2ab", 0xd0}, {&(0x7f0000002640)="56aad61fa94304c15605bb883d803a31c1a8214c4ed701eb6d2079d25ffc2bf16b08d5f4dd6f3c8815fed8f762e294451e0c10469e101f9d87ed5752a3d4d0fcedc299bdc2a2d90296af6dd3d9c9cfd98165f2b42f2b4cd693e54871bfb6af040c456fa306ed77ca72b5c07c62080c82c9e2780d1306eeda9557d45f4b8b198a19f4cfcb34f86b658810a3b835c6d5151534e06aa8960d853bf897c4a6823c11e9be1cb322ef968b1b985b94c9d15db1e245776f3ed5e6d2157655fa93f9aed0bee7ed39d4bfcc00ca104f50cd371f6cedb71b2678104aedaca655acde8dc477c88cac2a816f964a0e520b6a5f942863f89ca031683116a4db", 0xf9}, {&(0x7f0000002740)="d656efc3155e391db1b57dbd29d0f725e40734e8400f80705cb61287693d1466e72b6b62070d91220b17211c483d93ae4638a26e38c62be79ea845595479a1501a55f7950c3f3533bf69605ada0aa5932786fd1dc981f11aedaeca67932b6baf0be89f38a70806643b2ce8ca8527963e4a18b22e6133d0d4587aab043a78cc24303205ac61d28cdd2acf199a3f6072f9912fc9dd5acf5d267a7106c0c9a997282749267ae5853e42eaafbe4c81b27ad8074252cc5d638baa7bc619f43ead19d28b51de907974f421d923387367ef650147837f56dff6522c6f7ae46a0e721fc989666d362c31c830eefcb3d7e402337245c6", 0xf2}], 0x4, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x20e0, 0x4048001}, 0x40010102) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000000)={'NETMAP\x00'}, &(0x7f0000000180)=0x1e) 2018/03/19 12:01:10 executing program 0: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/create\x00', 0x2, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000004fc0)=[{{0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000000)=""/95, 0x5f}, {&(0x7f0000000080)=""/154, 0x9a}, {&(0x7f00000001c0)}, {&(0x7f0000000200)=""/144, 0x90}, {&(0x7f00000002c0)=""/248, 0xf8}, {&(0x7f0000000400)=""/231, 0xe7}, {&(0x7f0000000500)=""/189, 0xbd}, {&(0x7f00000005c0)=""/30, 0x1e}, {&(0x7f0000000600)=""/68, 0x44}], 0x9, &(0x7f0000000740)=""/111, 0x6f}}, {{&(0x7f00000007c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @loopback}}}}, 0x80, &(0x7f0000001900)=[{&(0x7f0000000840)=""/180, 0xb4}, {&(0x7f0000000900)=""/4096, 0x1000}], 0x2, &(0x7f0000001940)=""/4, 0x4, 0x6}, 0x8001}, {{&(0x7f0000001980)=@un=@abs, 0x80, &(0x7f0000002a80)=[{&(0x7f0000001a00)=""/93, 0x5d}, {&(0x7f0000001a80)=""/4096, 0x1000}], 0x2, 0x0, 0x0, 0x8}, 0x1}, {{&(0x7f0000002ac0)=@l2, 0x80, &(0x7f0000004f40)=[{&(0x7f0000002b40)=""/187, 0xbb}, {&(0x7f0000002c00)=""/11, 0xb}, {&(0x7f0000002c40)=""/213, 0xd5}, {&(0x7f0000002d40)=""/4096, 0x1000}, {&(0x7f0000003d40)=""/142, 0x8e}, {&(0x7f0000003e00)=""/4096, 0x1000}, {&(0x7f0000004e00)=""/165, 0xa5}, {&(0x7f0000004ec0)=""/91, 0x5b}], 0x8, 0x0, 0x0, 0x9}}], 0x4, 0x2021, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000050c0)={{{@in=@multicast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@multicast2}}, &(0x7f00000051c0)=0xe8) lstat(&(0x7f0000005200)='./file0\x00', &(0x7f0000005240)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000052c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e24, 0x9, 0x4e23, 0x0, 0xa, 0x80, 0x20, 0x2e, r2, r3}, {0x1000, 0x0, 0x4, 0x8, 0x9, 0x8, 0x4, 0xb9}, {0x5fa1, 0x8, 0x3f, 0x9}, 0x4, 0x0, 0x1, 0x1, 0x2, 0x2}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d6, 0x2b}, 0xa, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x3505, 0x7, 0x3, 0x1ff, 0x1e7b622, 0x9, 0x1}}, 0xe8) write$selinux_create(r0, &(0x7f00000053c0)=ANY=[@ANYBLOB="7379737465465d986e462766fa6d5f753a6f626a6563745f723a6c4bfd274d5a7be9c9c76f67696e5f657865635f743a733020756e636f6e66696e65645f753a73797374656d5f723a696e736d6f645f743a3233203737202e2f662b00000000000000000000000090754aaf8006bbe9372ca6ead9cb8b1e9c6cd35def2786dd0dc513f897f87a7250b91dbcd3e0ad4ddecb6d7b24c4064aa02c48e872e779f95743c459347bfe58170b262c02e4000000"], 0x57) 2018/03/19 12:01:10 executing program 1: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000200)=0x386) ptrace(0x4219, r0) r1 = getpgid(0x0) ioprio_set$pid(0x1, r1, 0x2) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioprio_get$pid(0x2, 0x0) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f0000000040)) 2018/03/19 12:01:10 executing program 7: r0 = socket(0xe, 0x0, 0xfffffffffffffffc) write(r0, &(0x7f0000000080)="2600000026004701925ef1f70722000c07fff700010000000700ff36b807475105001a000000", 0x26) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'vlan0\x00', 0x106}) recvmsg$netrom(r0, &(0x7f0000002440)={&(0x7f0000000100)=@full={{0x3, {"4633061cf95be3"}}, [{"545945556329cd"}, {"0f7791aa46ef46"}, {"6a02711e0f8b47"}, {"3853da0fa7fe7e"}, {"bc1b5b1d3e27c1"}, {"d61af937e10c0c"}, {"555b40a32156d9"}, {"28261e3fd23b29"}]}, 0x48, &(0x7f0000000300), 0x0, &(0x7f0000000340)}, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f0000000040)=0x2) 2018/03/19 12:01:10 executing program 5: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) preadv(r0, &(0x7f00000015c0)=[{&(0x7f00000000c0)=""/200, 0xc8}, {&(0x7f00000001c0)=""/10, 0xa}, {&(0x7f0000000200)=""/65, 0x41}, {&(0x7f0000000280)=""/166, 0xa6}, {&(0x7f0000000340)=""/63, 0x3f}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/203, 0xcb}, {&(0x7f0000001480)=""/37, 0x25}, {&(0x7f00000014c0)=""/218, 0xda}], 0x9, 0x0) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind(r2, &(0x7f0000000000)=@ethernet={0x0, @link_local={0x1, 0x80, 0xc2}}, 0x10) pwritev(r1, &(0x7f0000001a40)=[{&(0x7f0000001980)="c1d9fcebca62f50b45463de90c23ec4c1bf81dc9121c151244cd0826b76ab3234f64d736a84baefc522f98fdb85966ad8f0a1920a6875a628a1670f039ef9e906c12624d167e56ab280aec1441b1207c5a9133bd8d8874af4aba7d959ccd914d1ede54ec73d973b8d08b6365f4f58e5076963bce9aa4497e2b3750ca335675722deb4bd093f8", 0x86}], 0x1, 0x0) 2018/03/19 12:01:10 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00003ad000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000080)={'nr0\x00', {0x2, 0x4e22, @multicast1=0xe0000001}}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x5, &(0x7f00000000c0)=[{0x4d, 0x6, 0x101, 0xe4}, {0x80, 0x6, 0x8, 0x7}, {0x5, 0x5cd, 0xc3, 0xf761}, {0x7ff, 0x20, 0x8010001, 0xfffffffffffff000}, {0x88, 0x3, 0x6, 0x100}]}, 0x10) sendmmsg$unix(r1, &(0x7f0000000200)=[{&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000012fa0), 0x0, &(0x7f0000000180)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}], 0x1, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f00000001c0)={0x1, &(0x7f0000000140)=[{}]}) 2018/03/19 12:01:10 executing program 6: bind$inet6(0xffffffffffffffff, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="15", 0x1, 0x2000000c, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000000100)='7', 0x1, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000140)='net/tcp6\x00') getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x2c, &(0x7f0000000040), &(0x7f00000000c0)=0x4) sendfile(0xffffffffffffffff, r1, &(0x7f0000000080), 0x400000ff) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f0000000200)={'mangle\x00', 0x3, [{}, {}, {}]}, 0x58) 2018/03/19 12:01:10 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000007e00)=[{{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000000)="10df196e946c44e38605822fc678af75780b1c650376d0187b49541657f69844d280a8a66468ea5c3f8fcf528b27a95ffa10edeceb3ed267907c70532e644977029629100230d78ec8fb65a657f953f0308bc6a0003bcb5131b88a05cef231c77d8dcbad97bd259c253833cf819d63f1c0de98b1a15d06a5ffd57a5b44b39b3d639b8d20e3", 0x85}], 0x1, &(0x7f0000000200)=ANY=[@ANYBLOB="1400000000000000290000000800000002d00619"], 0x14}}], 0x1, 0x0) 2018/03/19 12:01:10 executing program 1: mkdir(&(0x7f0000000000)='./file0/file0\x00', 0x2) mount(&(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000051000)='ramfs\x00', 0x1, &(0x7f00005dd000)) lchown(&(0x7f0000facff8)='./file0\x00', 0x0, 0x0) 2018/03/19 12:01:10 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)) r1 = gettid() exit(0x0) setpriority(0x1, r1, 0x0) ioctl$KDSKBSENT(0xffffffffffffffff, 0x4b49, &(0x7f0000000080)="ed45d20457f337381b0c064e82137622a1d5b5ac4c8e4858efc18fca5c0fb2c443b2dcc835e8b3474d750830a1f585a165479f5387160c698d2e2921fc9d81dd77aa3dc15c29667abfc01fca6c2c8f9400f3c0592b4a6f5dc231dd9e87ca00693c8f45b9aca71221f86fd7858afcb707468b9cff2ae8a002c8cc390ecf459468221a71e39daf4bdf840f881fc132ac921df77eb30814234093cb20cac74fc1d254958efeb70f8085a6b27014c762bd5fa4016594cc2d365e49d48f5dcc5538f6faefb6eff42c67818acadaec95a889004a2b011b897e36b0ff891ccc0b7f6e2d6e95c92201c8d7440083003d527adb") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r2 = request_key(&(0x7f0000000240)='blacklist\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000002c0)='/dev/ptmx\x00', 0xfffffffffffffffd) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001e00)='/dev/autofs\x00', 0x490c40, 0x0) getsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f0000001e40)=0x8, &(0x7f0000001e80)=0x4) pipe2(&(0x7f0000001900)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) execveat(r4, &(0x7f0000001a00)='./file0\x00', &(0x7f0000001b80)=[&(0x7f0000001a40)='cpuset}wlan1vmnet0\x00', &(0x7f0000001a80)='\x00', &(0x7f0000001ac0)='\x00', &(0x7f0000001b00)='vboxnet1-\x00', &(0x7f0000001b40)='/dev/ptmx\x00'], &(0x7f0000001d00)=[&(0x7f0000001bc0)='/dev/ptmx\x00', &(0x7f0000001c00)='*#em1}\x00', &(0x7f0000001c40)='blacklist\x00', &(0x7f0000001c80)='/dev/ptmx\x00', &(0x7f0000001cc0)='user\x00'], 0x400) ioctl$KDGKBLED(r5, 0x4b64, &(0x7f0000001dc0)) accept$unix(r4, &(0x7f0000001940), &(0x7f00000019c0)=0x6e) r6 = add_key$user(&(0x7f0000000880)='user\x00', &(0x7f00000008c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000900)="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", 0x1000, 0xfffffffffffffff8) keyctl$instantiate_iov(0x14, r2, &(0x7f0000000800)=[{&(0x7f0000000300)="2ef51f4ce49adef5da785b979489808c9a3f521ee5bfa78e4be960e4046f81c4be9c5aad444e1b920bb27373a78d27481f", 0x31}, {&(0x7f0000000340)="0d4f5964b1ed76b9f8e694497ff19508d0afc910e27c6730e53727a8f24c9668aaede995bdf5307c3137eeb1802f3d5180b8b9f78ee0664a67cb5f867813b26801f8af377c5c1323b268eb34bb8d63616a9d19aa20abab2021ad9a24e3de75ce394e228c75b6f684afb3728d0b21818745cfe5ba7fffdb73cad1d3", 0x7b}, {&(0x7f00000003c0)="e2a54ed0258dc1f0727331a5fb72cd6cc175c3e2514709d88538947a02960b7126efc69bf877e38a07d23301a3c6f92ad3aa25e625b0b77317f00a6753973088f059a6e7717b76e2162137603c23796393a80d7a0a54b727d8f0c1d155273f2059d13bd2e7860f89558f3b5df9c0508ac44d109c56df4249f728ce57f4d4412a98b7639a2694ab0a80508577ca9bc55f632b09c98f62cf8752", 0x99}, {&(0x7f0000000480)="664575dda16fb324d22dbe7cd5262e43f91a20dbf03fc19f994ce36e37223ccfcfb84dfb1a0d5e66727c56", 0x2b}, {&(0x7f00000004c0)="058aa30cc4f5c50138d3d2326d253ecb7c4fd37ddeb25b927dbf4100f16719135c3bf1d9cd55ad45dc4d4d53c44ad993bc429284d99b128fd3edbb9615147923a1194d5768811e9f1df22e6e92573a540e69f1e5ad10960eff8d968eaaa009dc2c1bc7923112169118d960db625b34432f0937c7ced0fd5874a73a83b27ae8ae6e07a6fa5b7fffb112ba33937c1905772d422352eabb5a2a621dc5d9858ac2e5956ebae3d21dfe8420ddd178256262dea5eba0424f91244879882c62bc5bb00bee6427bc1c36ab47621e303a188f397c89c3d0d519", 0xd5}, {&(0x7f00000005c0)="aab2f15f08853c4eaf5fdfb7280aa5a60b968fff096d0cb4564d81c6d8839bad753092e08559f371ba208321d33f3a12bab6680babc198e9468879fe4b99eb3de404b4e0218bd2d72c423648ba1127324d27868ff0c9024a967b8d2029017647f9dc44f83b3c5907cec33973ca728b1c42cd256e744f0da25989eb8118b6effa31", 0x81}, {&(0x7f0000000680)="f4271ecad39667321c59d1e1cb247161f733a855c1b4884c3d752d55f5f407e612aefdefd1eb39b3b8ea395cdc1edafcec09686df9e88ae2d178cd1c18e257618b59203e0a77ea5fe81ec5b7271b9f26ff16218f62481d2ae8bc79de8e2573e778caef08ed6ab1d8ed440849bbf8f39e6e521374cfc7fcf9cb7a534cbf9ca00805a1b68f71", 0x85}, {&(0x7f0000000740)="c0240df9920d1553c06b695c3c63279f21b00d5049c500dcd161e7907c9609e689dfbf99d32571c2402e36649b3d69e3eeda16a88165ab711a0332406ca26a970ef1c9e75e4aa1100e7e70845b592af06d9d8d30efc8a1004c59bcae46d771c4be873b4adc6787bb7bdd441eab902a0a93092b186ea62aa03497eaca8ae2a8e42df8450e7cf0320525b8624c5d9650e63baffa0c2c7449e3b361e99bc2", 0x9d}], 0x8, r6) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000000)) getpgrp(0xffffffffffffffff) r7 = memfd_create(&(0x7f0000000180)='/dev/ptmx\x00', 0x0) accept4$packet(r7, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000200)=0x14, 0x80000) ptrace$pokeuser(0x6, r1, 0x5, 0xfffffffffffffff9) r8 = socket$netlink(0x10, 0x3, 0xb) getsockname$netlink(r8, &(0x7f0000001d40), &(0x7f0000001d80)=0xc) 2018/03/19 12:01:10 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x7, 0xfffffffff) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000000)={0x4, 0x0, 0x22fb, 'queue1\x00', 0x5}) ioctl$EVIOCSABS0(r0, 0xc0189436, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x3}) syz_open_dev$mice(&(0x7f0000001180)='/dev/input/mice\x00', 0x0, 0x40) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000001140)=0x80000000) ioctl$sock_proto_private(r0, 0x89ed, &(0x7f0000000140)="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") 2018/03/19 12:01:10 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0xb, &(0x7f0000012000), 0x4) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000080)) 2018/03/19 12:01:10 executing program 6: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000000140)={@remote, @loopback, @multicast1}, &(0x7f0000000180)=0xc) ioctl$sock_ifreq(0xffffffffffffffff, 0x8947, &(0x7f0000000000)={'tunl0\x00', @ifru_hwaddr=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000040)="0ba585d2bde5c9d543a58f260cb47a4af6cd64015f3dceed612c211179b19836d208f774735811c331b38bbd99e6f3ec8c23d0fa502a52b2122ed337a5a0689d4743a49a6a08c5b2c8b633", 0xffffffffffffffc5) r1 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x101) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) 2018/03/19 12:01:10 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x803, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f00000000c0)) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1b) 2018/03/19 12:01:10 executing program 5: socketpair(0x2, 0x6, 0x2, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000100)) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) write$selinux_access(r1, &(0x7f0000000080)=ANY=[@ANYBLOB='system_u:object_r:traceroute_exec_t:s0 un{onfined_u:system_r:insmod_t:s0-s0:c0,- 2'], 0x52) 2018/03/19 12:01:10 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f000037c000), 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x1c) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x100, 0x0) connect$inet(r1, &(0x7f0000000140)={0x2, 0x4e21}, 0x10) r2 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000012000), 0x4) sendmsg$key(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000600)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) sendmsg$key(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="02046a0002000000000072e4480953d962dc0fc3fe6c6b66eb27a322"], 0x10}, 0x1}, 0x0) 2018/03/19 12:01:10 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) rt_sigreturn() tee(r0, r0, 0x3f, 0x9) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000788ffc), 0xfdf6) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000b40), 0x0, 0x20020003, &(0x7f0000000b00)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) sendto$inet(r0, &(0x7f0000000b80)="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", 0x216, 0x8041, &(0x7f0000000100)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x7fff, 0x80000001}, 0x14) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000000), 0x4) sendto$inet(r0, &(0x7f0000000180)="92f4", 0xffffffffffffff1a, 0x1, &(0x7f0000000140)={0x2, 0x800000000004e20, @dev={0xac, 0x14}}, 0x10) 2018/03/19 12:01:10 executing program 7: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000030c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000011c0)=0x1008) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)={0x0, 0x3, 0x6, [0x9, 0x3, 0x2b3b, 0xebd, 0x0, 0xfffffffffffffffb]}, &(0x7f00000001c0)=0x14) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000200)={r2, 0x7f}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001200)={r1, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0x3, 0x5, 0x0, 0x4f, 0x1}, 0x98) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) accept$inet6(r3, &(0x7f00000000c0)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000100)=0x1c) r4 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r4, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000b4efab)="5500000018007fafb7a41cb22da280000206000000a843096c37236939000900210008004b00ca8a9848a3090000006b7b31afdc1338d54400009b84136ef75afb83de4411003ab8220000bf0cec6bab91d4000000", 0x55}], 0x1, &(0x7f0000000080), 0x204}, 0x0) 2018/03/19 12:01:10 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x4, 0x90bfe) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) ptrace$getregset(0x4204, r1, 0x6, &(0x7f0000000080)={&(0x7f0000000040)=""/52, 0x34}) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000140)={0x0, 0x0, 0x0, {}, {}, @period}) 2018/03/19 12:01:10 executing program 2: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000140)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x18) r1 = eventfd2(0x1, 0x80801) mmap(&(0x7f00000b0000/0x4000)=nil, 0x4000, 0x1, 0x4d072, r1, 0x0) clone(0x0, &(0x7f0000beafea), &(0x7f0000f35ffc), &(0x7f000094a000), &(0x7f0000c5a4bc)) pread64(r1, &(0x7f0000000100)=""/9, 0x9, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x1, 0x90) r2 = memfd_create(&(0x7f00000002c0)="008055974847abaa2bd5a87d28065a2728d96396b6be0fa0b03e0b68b6d198dbcdb17b5a2d559ca0725032b46557760d5c21adba88ab304ccd11446f791c77b9c74f51490024b8534452f14cc35f18c74191720989adc6e68e5cd2a65910b208664c0182ad6071531984bd0e518d7aec845f5120dd0db58bd540cc2fddc09c95f9db772a8648129bdd2710bf78e5bcdc02c78f024eb6d2759c8339f9a232b756e42ec7b575e1543b5c8566165b0dcb128059990bce3e4c8e569ec9acfaabbbd525488ebf4f8aa7f560", 0x5) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/19 12:01:10 executing program 6: socket(0x3e21ef09295c1a82, 0x3, 0x0) 2018/03/19 12:01:10 executing program 3: r0 = socket$inet(0x2, 0x0, 0x4000000003) r1 = socket(0x10, 0x803, 0x0) r2 = dup2(r1, r0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000040)=0x450, 0x4) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) r4 = geteuid() stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000001c0)={r3, r4, r5}, 0xc) 2018/03/19 12:01:10 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000014c0)={'lo\x00', 0x0}) recvfrom$ax25(r0, &(0x7f0000000100)=""/106, 0x6a, 0x40, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000001500)=@ipv4_deladdr={0x18, 0x15, 0x201, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r1}}, 0x18}, 0x1}, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x30000, 0x0) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f0000000080)) 2018/03/19 12:01:10 executing program 1: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x14) r1 = syz_open_dev$evdev(&(0x7f0000079fee)='/dev/input/event#\x00', 0x0, 0x1) ioctl$VT_ACTIVATE(r0, 0x5606, 0x7) syz_open_dev$evdev(&(0x7f00003fbfee)='/dev/input/event#\x00', 0x0, 0x0) write$evdev(r1, &(0x7f0000057fa0)=[{{0x100000}, 0x0, 0x100000001}, {}], 0x30) 2018/03/19 12:01:10 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0xa, &(0x7f0000000000)=0x5, 0x4) 2018/03/19 12:01:10 executing program 6: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x3}, 0x1c) syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x9, 0x105080) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) 2018/03/19 12:01:10 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000cd4ffc)=0xddd, 0x4) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) syz_open_dev$random(&(0x7f0000001100)='/dev/random\x00', 0x0, 0x4000) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000000c0)=0x0) getpgid(r2) memfd_create(&(0x7f0000001140)='\x00', 0x1) getsockopt$inet6_tcp_int(r1, 0x6, 0x37, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000000100)=""/4096) r3 = dup(r0) ioctl$sock_inet6_udp_SIOCINQ(r3, 0x541b, &(0x7f0000001180)) 2018/03/19 12:01:10 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup2(r0, r0) getpeername$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000200)=0x14) bind$packet(r1, &(0x7f0000000040)={0x11, 0x11, r2, 0x1, 0x9, 0x6, @random="857bcab65e2c"}, 0x14) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000180)={0x81}, 0x1) r3 = accept$packet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000140)=0x14) setsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f0000000080)={@broadcast=0xffffffff, @rand_addr=0x2000000000, r4}, 0x1c7) lseek(r3, 0x0, 0x2) r5 = getpgid(0xffffffffffffffff) syz_open_procfs(r5, &(0x7f0000000000)='projid_map\x00') 2018/03/19 12:01:10 executing program 6: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) readlinkat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/64, 0x40) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000000)) mkdir(&(0x7f000000dff8)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) creat(&(0x7f0000020ff2)='./file0/file0\x00', 0x0) faccessat(r1, &(0x7f0000017ff8)='./file0\x00', 0x2a, 0x0) chmod(&(0x7f0000000100)='./file0\x00', 0x1) creat(&(0x7f00000000c0)='./file0/file0\x00', 0x10) 2018/03/19 12:01:10 executing program 2: r0 = getpgrp(0xffffffffffffffff) setpriority(0x1, r0, 0x5) sched_getattr(r0, &(0x7f0000000000), 0x30, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x101000, 0x0) getsockname(r1, &(0x7f0000000080)=@hci, &(0x7f0000000100)=0x80) ptrace$cont(0x7, r0, 0x7, 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000140)={0x2, [0x0, 0x0]}, &(0x7f0000000180)=0xc) r3 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffa) r4 = request_key(&(0x7f0000000240)='trusted\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000002c0)='md5sum*eth0\x00', 0xfffffffffffffff8) keyctl$unlink(0x9, r3, r4) r5 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r6 = gettid() bind$inet(r1, &(0x7f0000000340)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) rt_tgsigqueueinfo(r0, r6, 0x1, &(0x7f0000000380)={0x6, 0x8, 0x8, 0x5}) iopl(0x63ea) setsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f00000003c0)="06e73eea68e024212f3a57f1a6e67ab7cf2a0ceb48b97fb0aa02b5427b47507594ba5e098d79b93d7b60f16f9afdf01770a2e3089ff3739568439bb98cf72388c0a17630eca8724afec3b4aa9c995d4d726a86da0890f50fec94e05d35f1e3ac420ffdd1623d716320393000916017558adaa7a93f9e98119c82c603685a6b4c29efa89e97372c66bc3d3fe4ff73d7e3aed0d8d2b561d28ba1a6", 0x9a) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f0000000480)) timer_create(0x3, &(0x7f00000004c0)={0x0, 0x28, 0x0, @tid=r0}, &(0x7f0000000500)=0x0) timer_gettime(r7, &(0x7f0000000540)) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000580)={0x0, 0x80000, r5}) ioctl$DRM_IOCTL_GEM_OPEN(r5, 0xc010640b, &(0x7f00000005c0)={0x0, 0x0, 0x6}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000600)={r8, r9}) recvfrom$inet(r5, &(0x7f0000000640)=""/182, 0xb6, 0x2040, &(0x7f0000000700)={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) bind$inet6(r5, &(0x7f0000000740)={0xa, 0x4e23, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, 0x1c) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000780), &(0x7f00000007c0)=0x4) getpgid(r6) r10 = getuid() r11 = getegid() lchown(&(0x7f0000000800)='./file0\x00', r10, r11) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000840)={r2, 0xa7c0}, &(0x7f0000000880)=0x8) 2018/03/19 12:01:10 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000616000)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000596000)=0x9, 0x4) bind$inet(r1, &(0x7f0000afbff0)={0x2, 0x4e26, @loopback=0x7f000001}, 0x1000000f7) getsockname(r0, &(0x7f0000000000)=@ax25, &(0x7f0000000080)=0x80) 2018/03/19 12:01:10 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) madvise(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x80b) clone(0x0, &(0x7f00006cc000), &(0x7f0000a25ffc), &(0x7f0000dbb000), &(0x7f000076f000)) 2018/03/19 12:01:10 executing program 3: r0 = socket(0x10, 0x3, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000000140)={'tunl0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) 2018/03/19 12:01:10 executing program 7: r0 = memfd_create(&(0x7f0000000000)="27db45cf89432b1eb06309ec0987e149a36122a28f616313f6bd81", 0x3) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x400000) r2 = dup2(r1, r1) ioctl$EVIOCSABS0(r2, 0x401845c0, &(0x7f00000000c0)={0x0, 0x9, 0x3, 0xead, 0x200}) write$sndseq(r1, &(0x7f0000000140)=[{0xfff, 0x0, 0x0, 0x71, @time={0x0, 0x1c9c380}, {}, {}, @quote={{0x200, 0x7fff}, 0x3, &(0x7f0000000080)={0xb45, 0x4, 0x200, 0x0, @tick=0x8, {0x0, 0x1}, {0x7fffffff, 0x7ff}, @result={0x4, 0xfff}}}}], 0x30) sendfile(r2, r0, &(0x7f0000000040), 0x80000000) syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0xbc, 0x40) 2018/03/19 12:01:10 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='hugetlbfs\x00', 0x80000, &(0x7f00000000c0)="173d95904a8462271e49c86eb25a4823ee5577ca5758b2f37e84eded871f74625c") setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000fb4fa0)=@hopopts={0x0, 0xa, [], [@calipso={0x7, 0xfffffffffffffe23, {0x0, 0x2, 0x0, 0x0, [0x0]}}, @calipso={0x7, 0x40, {0x0, 0xe, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f000016a000)=@dstopts, 0x8) 2018/03/19 12:01:10 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000000)={'ip6tnl0\x00', 0x3}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000080)={0x0, 0x79, "70ac2ba3d9228609deb78381c5abafc5c46686a4fa00f1f56c9e6ea881969eda79b0275de431439877dc53fa81c3e57fc9f1a95b842e822375215a633805ce8756d18bef4d500c82e54864abdb81dec3252a593deb6c45df8339ddedffc724fab83967486254b49d28cec12707e9c8283967ddc9af9a335aa4"}, &(0x7f0000000140)=0x81) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000180)={r2, 0x79da}, 0x8) r3 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/access\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) ppoll(&(0x7f0000000200)=[{r3, 0x280}, {r0, 0x10}, {r3, 0xc288c635328a8e1e}], 0x3, &(0x7f0000000280)={r4, r5+10000000}, &(0x7f00000002c0)={0x100000000}, 0x8) pread64(r3, &(0x7f0000000300)=""/247, 0xf7, 0x0) r6 = eventfd2(0x4, 0x1) recvfrom$unix(r1, &(0x7f0000000400)=""/236, 0xec, 0x2043, &(0x7f0000000500)=@file={0x1, './file0\x00'}, 0x6e) r7 = socket$inet6(0xa, 0x4, 0x7) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000580)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f00000005c0)={r8}) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000600)=0xfffffffffffffff7, 0x4) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x2) r9 = accept4$unix(r1, &(0x7f0000000640), &(0x7f00000006c0)=0x6e, 0x80000) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000700)={0x29, {{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, 0x1, 0x1, [{{0xa, 0x4e20, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x568}}]}, 0x110) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000840)={r2, 0x3f, 0x8001, 0x4}, 0x10) getsockopt$llc_int(r3, 0x10c, 0x0, &(0x7f0000000880), &(0x7f00000008c0)=0x4) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000000900)) socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCDELDLCI(r7, 0x8981, &(0x7f0000000940)={'bond0\x00', 0x80}) setsockopt$inet6_udp_encap(r7, 0x11, 0x64, &(0x7f0000000980)=0x7, 0x4) r10 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f00000009c0)={{0xffffffffffffffff, 0x2, 0x2, 0x3, 0x3f}}) getsockopt$inet6_mreq(r10, 0x29, 0x14, &(0x7f0000000a00)={@mcast2}, &(0x7f0000000a40)=0x14) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) r11 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000000f40)={0x10c, 0x0, &(0x7f0000000d00)=[@transaction={0x40406300, {0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x48, &(0x7f0000000a80)=[@fda={0x66646185, 0x0, 0x4, 0x19}, @fd={0x66642a85, 0x0, r11, 0x0, 0x2}, @fd={0x66642a85, 0x0, r6, 0x0, 0x4}], &(0x7f0000000b00)=[0x20, 0x18, 0x38, 0x38, 0x78, 0x78, 0x28, 0x28, 0x0]}}, @request_death={0x400c630e, 0x1, 0x2}, @acquire={0x40046305}, @clear_death={0x400c630f, 0x2, 0x1}, @transaction={0x40406300, {0x3, 0x0, 0x4, 0x0, 0x10, 0x0, 0x0, 0x18, 0x28, &(0x7f0000000b80)=[@fd={0x66642a85, 0x0, r9}], &(0x7f0000000bc0)=[0x28, 0x0, 0x20, 0x68, 0x28]}}, @release={0x40046306, 0x4}, @acquire={0x40046305}, @transaction_sg={0x40486311, {{0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x48, 0x20, &(0x7f0000000c40)=[@ptr={0x70742a85, 0x0, &(0x7f0000000c00), 0x1, 0x3, 0x3d}, @fda={0x66646185, 0x5, 0x3, 0x3}], &(0x7f0000000cc0)=[0x38, 0x48, 0x78, 0x0]}, 0x3}}], 0xe0, 0x0, &(0x7f0000000e40)="682a1bec5897a3ce69dd89380113291798e03efa3f671505b12652a6a7051073f71ab5e3643ae78ab6620e44d5c95c664efee065366626873efcdc032a6532c32d3111262e0a2dc92fc66c82ee17248c0db8eb46cf6027b78c9e23e030e4af8be50b13ba1b62f4f357735715838495de42f57a14e1f6c0e8defe3ada2136d96c58927f74e61c914a0b84b90e5509f71fd7b01fc027a300c338996b9e0031ed1cbcf3b2412568d590334ec7e771e6d54973ba3018862e1176c5f8e0ba9a749f49697fca36b0b8e9479f9108d2a47cfbffc20c0aaf3a864d0046d4026294397ddf"}) 2018/03/19 12:01:10 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) ioctl$TIOCSPGRP(0xffffffffffffffff, 0x5410, &(0x7f0000000180)) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000001c0)=""/246, &(0x7f00000002c0)=0xf6) r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="11634841"], 0x0, 0x0, &(0x7f0000002000)}) ppoll(&(0x7f000000c000)=[{r1}], 0x1, &(0x7f000000cff0), &(0x7f0000004ff8), 0x8) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3, 0x10000) ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431) 2018/03/19 12:01:10 executing program 6: r0 = socket(0x9, 0x1, 0xd571) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="9d0000000e7a1bd04ae7d52bc1e9a6ddbb6dca7bc6842eb018c273c2b7bcab964a3846915e1915bcd78fbb76e343dbb5a91a5fc8138761130496660ecfc13ceb665434de62c5d6875fbf979ff346c58839518f27eb138748186137d462e5e3aa33c7cf8e0368fda6437360f7b25391f73ca0cdfa887c3e41771ab515af77712311325562c54e2f2c265cdd428d48ef87bd926f29f3608e88b2adf79eb190850a2d"], &(0x7f00000002c0)=0xa5) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000300)={r1, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}}, &(0x7f00000003c0)=0x84) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000016c0)={r2, 0x101}, &(0x7f0000001700)=0x5) r3 = gettid() getsockopt$inet_buf(r0, 0x0, 0x2d, &(0x7f00000018c0)=""/242, &(0x7f00000019c0)=0xf2) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x21ffe, 0x0) ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000001780)) ioctl$TIOCGLCKTRMIOS(r4, 0x5456, &(0x7f0000000040)={0x7, 0x7, 0x36, 0x0, 0x6b, 0x6, 0x8, 0x20, 0x101, 0x6, 0x9, 0x9}) tkill(r3, 0x31) readv(r0, &(0x7f0000001640)=[{&(0x7f0000000400)=""/246, 0xf6}, {&(0x7f0000000500)=""/45, 0x2d}, {&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f0000001540)=""/108, 0x6c}, {&(0x7f00000015c0)=""/125, 0x7d}], 0x5) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x69}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000140)={r5, 0xd3f}, &(0x7f0000000180)=0x8) r7 = socket(0xa, 0x2400000001, 0x400000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r7, 0x84, 0xf, &(0x7f00000017c0)={r5, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x17}}}, 0x3f, 0x4, 0x7, 0xdf2, 0x7f}, &(0x7f0000001880)=0x98) openat$ashmem(0xffffffffffffff9c, &(0x7f0000001740)='/dev/ashmem\x00', 0x42, 0x0) getsockopt$inet6_buf(r7, 0x29, 0x10000000000030, &(0x7f0000034000)=""/144, &(0x7f00002a6000)=0x90) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r7, 0x84, 0x7, &(0x7f0000000000)={0x9}, 0x4) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000001c0)=r6, 0x4) 2018/03/19 12:01:10 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x4, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="f312d46194727075e0129424cbff3de20579d3e2f07051e2d3826f692c44e5554caca21255558cbbee8970b2f8b15c"], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x0, 0x0, &(0x7f000000dfac), 0x48, 0x0, &(0x7f000000df36)="1225bd0ce6ffb6fa93cf990803ad59007904cf4b9e3e9f751ec47ac3d78c463c71d1cc332cbe58ac10d8f7d804b3a71fe6a42646114256e38e1a447e77ee7b5b5f1c97e00b8c8825"}) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) 2018/03/19 12:01:10 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000040)={'lo\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x15}}}) 2018/03/19 12:01:10 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x10c00, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000040)={{0x101, 0xfffffffffffffffd}, {0xd0, 0xfffffffffffff000}, 0x4, 0x0, 0x4}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x2000, 0x0) r2 = fcntl$getown(r0, 0x9) waitid(0x2, r2, &(0x7f0000000100), 0x80000000, &(0x7f0000000140)) getsockname$unix(r0, &(0x7f0000000200), &(0x7f0000000280)=0x6e) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) timerfd_gettime(r0, &(0x7f00000002c0)) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000300)=0x1, &(0x7f0000000340)=0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000380)='dctcp-reno\x00', 0xb) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00000003c0)={0x10000, 0x0, 0x10003, 0x1000}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000000400)={0x38e0, r3}) nanosleep(&(0x7f0000000440)={0x77359400}, &(0x7f0000000480)) waitid(0x0, r2, &(0x7f00000004c0), 0x40000008, &(0x7f0000000500)) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f00000005c0)=""/185) setns(r0, 0x0) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000000680)={0x7, r3, 0x10003, 0x5f44}) ioctl$KDADDIO(r1, 0x4b34, 0x2) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f00000007c0)={0xc3, &(0x7f00000006c0)="801451c1ebe9758f0e2012d348f0df5bafef7b199438d117487560c46b112d334e01182cb679ad9280fb2a0a919283946e9874f3c7c5cf818afc4dee24aaa25f8b3a6a801545379a07515d307e3aeb26690e7a362188e88cd2c12bb11db0a38d426be5d54a6130a4675c89889200bccf64251c160ada3c309352ddcf717e0116e201fcd423b383e51b308f20370b877ae6c0c3e2db1951a8dfd8b4d08114a8e042cfd9acca25869900a730d9b1bf2244644828b66ba8b88de21b9ea8ed2f3e017d4d52"}) epoll_create(0x1ff) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000800)) write$evdev(r0, &(0x7f0000000840)=[{{0x77359400}, 0x0, 0x1, 0x8}], 0x18) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000000880)={r3, 0xfffffffffffff801}) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00000008c0)={'bond0\x00', {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}) clock_getres(0x7, &(0x7f0000000900)) r4 = add_key(&(0x7f0000000a40)='cifs.spnego\x00', &(0x7f0000000a80)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000ac0)="6a1dae10fa669681c9566cfdcc006125117f908bab45852d724c80e6b2e08ea6e5f58102407d4ff111b99d0d6f4079514f395619778ddaf9b402661af8344eadd2402050f548323aaa26bd00abcf77eb2d8179c2cc82f6d3f1eb69a26f670829909a12013b8f0378f4e5beffdb7fe4e03cbe1313ccdbc3c856b5a31359c40e879ffcc0662e25e90700986e7cca3bd97509c734861d410cbd1d7cba80e48d8e7b43938eed2b3aa02edd267d1cb2b7b81264eaf7ad5c24f709658465f2f9b82b8bb8be65db4c195de481e372a7b6cd65c944e093acc4d521925776002a925ef0b126e79ac598505a52418eec", 0xeb, 0xfffffffffffffffa) add_key$user(&(0x7f0000000940)='user\x00', &(0x7f0000000980)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000009c0)="24ce98358238fe7524505d5db9cd08bdf5f3f0ed8392dfe1003e2148ddf0766798defaf43e518a8a2d736ef2d55294e28574eae830a430aa41e8c0402e8bcacef2de84f39899ac6c99e0a5af0ef162e93989d25d16d8a81f4cdbdaee0cc233467bcf440bd5", 0x65, r4) truncate(&(0x7f0000000bc0)='./file0\x00', 0x1000) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000c00)=0x9) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000000c40)=0x80000001) 2018/03/19 12:01:10 executing program 2: r0 = getpgrp(0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/mls\x00', 0x0, 0x0) ptrace$getregset(0x4204, r0, 0x3, &(0x7f0000000040)={&(0x7f0000000500)=""/4096, 0x1000}) getpeername$ax25(r1, &(0x7f00000002c0), &(0x7f0000000300)=0x10) r2 = gettid() write$tun(r1, &(0x7f0000001540)=ANY=[@ANYBLOB="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"], 0x101e) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r2, 0x3, &(0x7f0000000480)=""/82) rt_sigprocmask(0x1, &(0x7f0000000200)={0x1a2}, 0x0, 0x4) rt_tgsigqueueinfo(r2, r0, 0x27, &(0x7f00003efff0)={0xf, 0x9, 0x1000000010050005}) clock_gettime(0xfffffffffffffffe, &(0x7f0000000340)={0x0, 0x0}) getresgid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000240)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000400)={0x8, 0x75, 0x298b, {}, 0xa65a, 0x90}) rt_sigtimedwait(&(0x7f0000000000)={0x4}, 0x0, &(0x7f0000000140)={r3, r4+30000000}, 0x8) r5 = fcntl$dupfd(r1, 0x0, r1) getdents64(r5, &(0x7f0000000380)=""/120, 0x78) getpid() rt_sigtimedwait(&(0x7f0000000100)={0x2080000000}, &(0x7f0000001500), &(0x7f0000000080), 0xfffffffffffffd85) 2018/03/19 12:01:10 executing program 0: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x40) fcntl$getown(r0, 0x9) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/stat\x00') getdents(r1, &(0x7f0000000280), 0x1a) 2018/03/19 12:01:10 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0xfffffffffffffffc) ioctl(r0, 0x10000000000227e, &(0x7f0000000000)) 2018/03/19 12:01:10 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='hugetlbfs\x00', 0x80000, &(0x7f00000000c0)="173d95904a8462271e49c86eb25a4823ee5577ca5758b2f37e84eded871f74625c") setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000fb4fa0)=@hopopts={0x0, 0xa, [], [@calipso={0x7, 0xfffffffffffffe23, {0x0, 0x2, 0x0, 0x0, [0x0]}}, @calipso={0x7, 0x40, {0x0, 0xe, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f000016a000)=@dstopts, 0x8) 2018/03/19 12:01:10 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x20000000000, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000080)=""/87) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000040)={0x0, 0x3, 0x4, 0x401, "dd21156c3b453c190f1d5a640f0bcfb9f491e68bc8643f0b8dee3fbc23374c99"}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000000140)=0x7, 0x4) [ 50.845496] binder: 7947:7952 unknown command 1095262993 [ 50.852266] binder: 7947:7952 ioctl c0306201 20007000 returned -22 [ 50.866444] binder: 7947:7952 unknown command 1095262993 [ 50.873717] binder: 7947:7952 ioctl c0306201 20007000 returned -22 2018/03/19 12:01:10 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sync() openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) 2018/03/19 12:01:10 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000340)={0x4, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="e367a7a0"], 0x0, 0x0, &(0x7f0000000240)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000012fc7)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f000000dff8)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000000f4d)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x10, 0x0, &(0x7f000000cf68)=[@request_death={0x400c630f}], 0x0, 0x0, &(0x7f0000008f37)}) 2018/03/19 12:01:10 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'lo\x00', &(0x7f0000000000)=@ethtool_rxfh={0x47, 0x0, 0x0, 0x0, 0x0, "f1b402"}}) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000040)="4570b379383ac9811516569d17244160", 0x10) 2018/03/19 12:01:10 executing program 0: r0 = socket$inet6(0xa, 0x10000000002, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x2d, &(0x7f0000000000)="302a52d8571782aec4d4b16e8568fccefc71fa", 0x13) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000540)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x5c) [ 50.921096] binder: 7973:7976 ioctl c0306201 20008fd0 returned -14 [ 50.931865] binder: release 7973:7976 transaction 24 out, still active [ 50.939187] binder: undelivered TRANSACTION_COMPLETE [ 50.944686] binder: BINDER_SET_CONTEXT_MGR already set [ 50.944694] binder: 7991:7992 ioctl 40046207 0 returned -16 [ 50.944931] binder: 7991:7992 unknown command -1599641629 [ 50.944938] binder: 7991:7992 ioctl c0306201 20000340 returned -22 2018/03/19 12:01:10 executing program 7: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) madvise(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0xa) r1 = dup(r0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mremap(&(0x7f0000011000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000ffc000/0x1000)=nil) bind$ax25(r1, &(0x7f0000000000)={0x3, {"4b6369bda35d52"}, 0x101}, 0x10) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x1000, 0x4) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000003ff0)={&(0x7f0000011000/0x3000)=nil, 0x6e8000}) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00000000c0)=r2, 0x4) [ 50.946651] binder: BINDER_SET_CONTEXT_MGR already set [ 50.946657] binder: 7991:7992 ioctl 40046207 0 returned -16 [ 50.951939] binder: 7991:7992 unknown command -1599641629 [ 50.951946] binder: 7991:7992 ioctl c0306201 20000340 returned -22 [ 50.953412] binder: 7991:7992 unknown command 536907575 [ 50.953419] binder: 7991:7992 ioctl c0306201 20008fd0 returned -22 [ 50.953440] binder: 7991:7993 BC_CLEAR_DEATH_NOTIFICATION death notification not active [ 50.966766] binder: undelivered death notification, 0000000000000000 [ 51.001509] binder_alloc: binder_alloc_mmap_handler: 7973 20000000-20002000 already mapped failed -16 [ 51.008147] binder: BINDER_SET_CONTEXT_MGR already set [ 51.008155] binder: 7973:8000 ioctl 40046207 0 returned -16 [ 51.008234] binder: 7973:8008 ioctl c0306201 20008fd0 returned -14 [ 51.024927] binder_alloc: 7973: binder_alloc_buf, no vma [ 51.024944] binder: 7973:8000 transaction failed 29189/-3, size 0-0 line 3133 [ 51.064158] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/19 12:01:11 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) r1 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0x12, "5a95225da7eb64ed9cf006293d8ec5db56bb"}, &(0x7f0000000080)=0x1a) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0)={r2, 0x6}, &(0x7f0000000100)=0x8) mmap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000005ffc), &(0x7f0000000000)=0x4) 2018/03/19 12:01:11 executing program 0: getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000000)={{{@in=@loopback, @in=@loopback}}, {{@in6=@loopback}, 0x0, @in=@remote}}, &(0x7f0000000100)=0xe8) getresuid(&(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)=0x0) ioprio_set$uid(0x3, r0, 0xffffffffffffffcd) 2018/03/19 12:01:11 executing program 2: socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000040)) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_dccp_int(r0, 0x21, 0x5, &(0x7f0000000000)=0x5, 0x4) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00007c3fe3)="440cf1d400000000dd", 0x9) 2018/03/19 12:01:11 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f0000135000)) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x80, 0x0) sendfile(r1, r1, &(0x7f0000000140), 0x2) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000000180)) setsockopt$inet_mreqsrc(r1, 0x0, 0x2f, &(0x7f0000000100)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x10}}, 0xc) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000040)={0x20, 0x89}) socketpair$inet(0x2, 0x6, 0xcb9, &(0x7f0000000080)) 2018/03/19 12:01:11 executing program 5: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ashmem\x00', 0x200080, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x50a01, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) syncfs(r0) 2018/03/19 12:01:11 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) r2 = socket(0x0, 0x80000, 0x100000000) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000000100), 0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={'\x00', 0xce12}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'teql0\x00', 0x4000}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x2001}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000002c0)={0x81, 0x0, 0x8, 0x6, 0x81, 0x7, 0x68b0, 0x44, 0x0}, &(0x7f0000000300)=0x20) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000340)={0x800, 0x0, 0x100000001, 0x1, r3}, 0x10) lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='system.advise\x00', &(0x7f00000001c0)=""/209, 0xd1) 2018/03/19 12:01:11 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) shutdown(r0, 0x1) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f84ff0)={&(0x7f0000000100)={0x2, 0x20000003, 0x0, 0x0, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20}}]}, 0x60}, 0x1}, 0x0) fstatfs(r0, &(0x7f0000000000)=""/169) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000180)=0x80, &(0x7f00000001c0)=0x2) 2018/03/19 12:01:11 executing program 6: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000180)="c7d99bb392d085db037148f6df85b3d275984e187b3df0db510000000000000000000000", 0x100000, &(0x7f00000000c0)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000)) chroot(&(0x7f0000000040)='./file0\x00') umount2(&(0x7f0000000000)='.', 0x0) socket(0x0, 0x0, 0x0) [ 51.069811] binder: send failed reply for transaction 24, target dead 2018/03/19 12:01:11 executing program 4: openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) 2018/03/19 12:01:11 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000c67ff1)='/dev/snd/timer\x00', 0x0, 0x0) set_tid_address(&(0x7f0000000040)) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000000)={{0x0, 0x2, 0x200, 0x1}}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000db9ff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/19 12:01:11 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) r1 = syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) close(r0) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000080)=0x3) setsockopt$llc_int(r1, 0x10c, 0x2, &(0x7f0000000240)=0x2, 0x4) accept4$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x14, 0x80800) r3 = getuid() setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000140)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e23, 0x3, 0x4e24, 0x7, 0x2, 0x80, 0x80, 0x3f, r2, r3}, {0x1, 0x10001, 0x7, 0x42ca, 0x7f, 0x2, 0x9, 0x7}, {0x800, 0x9, 0xdaba, 0x200}, 0xb37, 0x6e6bb4, 0x1, 0x0, 0x1, 0x2}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d6, 0xff}, 0xa, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3500, 0x0, 0x3, 0x4, 0xffffffff, 0x5, 0x5}}, 0xe8) 2018/03/19 12:01:11 executing program 2: clone(0x0, &(0x7f0000659ffe), &(0x7f00003c6ffc), &(0x7f0000a2effc), &(0x7f00007c4000)) rt_sigprocmask(0x0, &(0x7f000021f000)={0xfffffffffffffffe}, 0x0, 0x8) clone(0x0, &(0x7f000075cf53), &(0x7f000015dffc), &(0x7f0000b25ffc), &(0x7f0000923000)) r0 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000000040)=0x3f) fcntl$setsig(r1, 0xa, 0x12) fcntl$setownex(r1, 0xf, &(0x7f0000704000)={0x2, r0}) recvmsg(r2, &(0x7f000095cfc8)={&(0x7f0000893ff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$GIO_SCRNMAP(r3, 0x4b40, &(0x7f0000000240)=""/162) r4 = dup2(r1, r2) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f00000000c0)={{{@in=@dev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@local}}, &(0x7f00000001c0)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r4, 0x8916, &(0x7f0000000200)={@local={0xfe, 0x80, [], 0xaa}, 0x3b, r5}) tkill(r0, 0x15) socket$inet_udp(0x2, 0x2, 0x0) wait4(0x0, 0x0, 0x80000000, &(0x7f000005af70)) wait4(0x0, 0x0, 0x60000002, &(0x7f0000a94f70)) 2018/03/19 12:01:11 executing program 0: clone(0x200, &(0x7f0000199000), &(0x7f0000ad8ffc), &(0x7f0000f57ffc), &(0x7f000025e000)) mknod(&(0x7f0000433000)='./file0\x00', 0x1001, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f000080c000), &(0x7f0000868000)) r0 = syz_open_procfs(0x0, &(0x7f0000b04000)='io\x00') readv(r0, &(0x7f0000bf5000)=[{&(0x7f0000175fb8)=""/72, 0x48}], 0x1) writev(r0, &(0x7f00000002c0), 0x0) writev(r0, &(0x7f00000014c0), 0x0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x20000) recvfrom$inet(r1, &(0x7f0000000000)=""/31, 0x1f, 0x40010040, &(0x7f0000000040)={0x2, 0x4e21}, 0x10) 2018/03/19 12:01:11 executing program 4: prctl$getname(0x10, &(0x7f0000000080)=""/215) modify_ldt$write2(0x11, &(0x7f0000cbbff0)={0x810}, 0x10) modify_ldt$write2(0x11, &(0x7f0000000280), 0x10) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$inet(r1, &(0x7f00000002c0)=""/4096, 0x1000, 0x20, &(0x7f0000000040)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) getpeername(r0, &(0x7f0000000180)=@sco, &(0x7f0000000000)=0x80) 2018/03/19 12:01:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0xc000, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000040)={{0xa, 0x4e22, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, {0xa, 0x4e22, 0x80000001, @local={0xfe, 0x80, [], 0xaa}, 0x1}, 0x20, [0x18000000000, 0x7, 0x7, 0x1, 0x4, 0x3ff, 0x9, 0x5f17]}, 0x5c) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000629000)={0xfffffffffffffffa}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r2, 0x20, &(0x7f00003efff0)={0x0, 0x0, 0x50005}) ioctl$TIOCCBRK(r1, 0x5428) rt_sigtimedwait(&(0x7f000031bff8)={0x80000001}, &(0x7f0000a6dff0), &(0x7f000005b000), 0x8) 2018/03/19 12:01:11 executing program 6: keyctl$negate(0xd, 0x0, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00000002c0)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000280)='loginuid\x00') getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x6, 0x4, 0x10001, 0x1, 0x9}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000140)={r2, 0xe1, "eeedd60f9dd1473debdbe8503ad459c0104ab2e819914e2d5d4a6310eaa5e5b821e302d22bcbe9955f49918bdb8949e60585c450419e52c47a52ea04d8d5f6b5d0077c99ab26040bb0c2132f465cf67ab430d9a2c4b8b312de2d41136c0fdf967e6a59ec443d2447b24be8691d31549e9e7a85b895aa8908a3e362ca850d7c25ff7a1937c449cbfdabdd3625f1a95d849c7c107cf5000597d7da5ebc5c8f8ccf3bc536bee17f36f8c40547212ed32330bff767dec25c7a0b5f1d7ef8eca00c864404d8b9c687d43ddc86a55c05f9c6c97e2bed47656d6a077f94c9393299f86486"}, &(0x7f0000000240)=0xe9) 2018/03/19 12:01:11 executing program 3: r0 = syz_open_dev$evdev(&(0x7f00000010c0)='/dev/input/event#\x00', 0x7, 0x8008028001) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/icmp6\x00') readv(r1, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) write$evdev(r0, &(0x7f0000008ac0)=[{{}, 0x1, 0x62}, {{}, 0x0, 0xfffffffffffffffc, 0x3ff}], 0x39a) r2 = dup(r0) socket$nl_crypto(0x10, 0x3, 0x15) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000001040)={0x76, 0x3, {0x0, 0x1, 0x6, 0x1, 0x8}}) fcntl$getownex(r0, 0x10, &(0x7f0000001140)={0x0, 0x0}) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r3, 0x3, &(0x7f0000000040)=""/4096) 2018/03/19 12:01:11 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000080)=0x1) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000040)={'lo\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) 2018/03/19 12:01:11 executing program 6: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000040)={0x0, 0x0}) getpgid(r0) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000001bff4)) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000800)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000840)={0x10000, 0x0, 0x1, 0x800}) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000000880)={0x3, r4, 0x10001, 0x1}) r5 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000640)='/selinux/checkreqprot\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000680)={0x4, 0x9, 0x0, 0x3, 0x200, 0x2, 0x89, 0x98be, 0x0}, &(0x7f00000006c0)=0x20) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000007c0)) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f0000000700)={r6, 0x80000001}, &(0x7f0000000740)=0x8) r7 = getpid() tkill(r7, 0x1b) r8 = gettid() rt_sigprocmask(0x0, &(0x7f0000057ff8)={0xfffffffffffffffe}, 0x0, 0x8) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000280)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00000002c0)={0x0, 0x0, 0xffffffffffffff9c}) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r9, 0xc00c642e, &(0x7f0000000340)={r10, 0x80000, r12}) timer_create(0x3, &(0x7f000049efa0)={0x0, 0x14, 0x4, @tid=r8}, &(0x7f0000044000)) getsockopt$inet_sctp_SCTP_STATUS(r11, 0x84, 0xe, &(0x7f00000003c0)={0x0, 0x8, 0x7a, 0x5, 0x2, 0x88, 0x8, 0x8, {0x0, @in6={{0xa, 0x4e24, 0x9, @empty, 0xfffffffffffffff8}}, 0x80000000, 0x5, 0xba3, 0x0, 0x80000001}}, &(0x7f0000000200)=0xb0) ioctl$TIOCLINUX6(r11, 0x541c, &(0x7f0000000780)={0x6, 0x6}) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r12, 0x84, 0x7b, &(0x7f0000000480)={r14, 0x7}, 0x8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000000c0)={{{@in=@rand_addr, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f00000001c0)=0xe8) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, &(0x7f0000000380)=r15) r16 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x11ffe, 0x0) syslog(0xe, &(0x7f0000000080)=""/48, 0x30) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r16, 0x84, 0x6, &(0x7f0000000580)={r13, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}}, &(0x7f0000000240)=0x84) timer_settime(0x0, 0x1, &(0x7f00009c8000)={{}, {0x0, 0x9}}, &(0x7f0000105000)) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r16, 0x84, 0x16, &(0x7f00000004c0)=ANY=[@ANYBLOB="0508a0ac060004ffff74590400002b48d74dd0861988a19966bfb1fda60b310bd651c5ca6d0083b849b8667ab2c129627e076e4f0df29163c169d8e06a19bf47a6c8888eff823c5570cff5d1891613300ba760544f34f5e4e9ad8d9c23da509a366005f5aa11f21ad21bf48b0fa31cbf445bcf4d21b92324c763ffa89c7d882c8d6c88ddeac6d9a4420e0aa53cc5b535efbf0ab83800302f4c7d94015c53b427"], 0xe) 2018/03/19 12:01:11 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000000240)='/dev/binder#\x00', 0xffffffffffffffff, 0x802) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1]}, &(0x7f0000000400)=0x100) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000440), &(0x7f0000000480)=0x4) openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/pktcdvd/control\x00', 0x4000, 0x0) pselect6(0x40, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000140)={&(0x7f0000000100), 0x8}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000a00)={0x4c, 0x0, &(0x7f0000000800)=[@transaction_sg={0x40486311, {{0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, &(0x7f0000000500), &(0x7f0000000540)=[0x0, 0x48, 0x70, 0x0]}}}], 0x0, 0x0, &(0x7f0000000900)}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000580)) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000180)='/dev/pktcdvd/control\x00', 0x0, 0x0) 2018/03/19 12:01:11 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x20000, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f00000001c0)={{0x3, 0x3, 0xde19, 0x0, 0x4}, 0x1, 0x7f}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x40, 0x0) getsockopt$netlink(r1, 0x10e, 0x8, &(0x7f0000000100)=""/60, &(0x7f0000000140)=0x3c) r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r2, 0x7709, 0x0) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f0000000080)) ioctl$ASHMEM_PURGE_ALL_CACHES(r2, 0x770a, 0x0) ioctl$TIOCSTI(r2, 0x5412, 0x200) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f0000000040)) 2018/03/19 12:01:11 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f000000e000)='fdinfo\x00') getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4) openat(r0, &(0x7f0000989000)='./file0\x00', 0x0, 0xfffffffffffffffe) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000180)) accept4(r0, &(0x7f00000000c0)=@hci, &(0x7f0000000140)=0x80, 0x80800) 2018/03/19 12:01:11 executing program 4: setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f00008d8000)=ANY=[@ANYBLOB="00000000000000000a004e2000000000ff01000000000000040000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000be0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000a004e200002000000000000000000000000000000000001"], 0x1) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x220000, 0x0) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000000040)=0x81) sendmsg$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) 2018/03/19 12:01:11 executing program 3: pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f00000000c0)={{0x2, 0x1, 0x2e02, 0x2, 0x1f}, 0x1, 0xff, 0x2}) r1 = socket$inet6(0xa, 0x200000002, 0x0) getsockopt$inet6_int(r1, 0x29, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4) pkey_alloc(0x0, 0x0) 2018/03/19 12:01:11 executing program 1: unshare(0x28060400) r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) fremovexattr(r0, &(0x7f0000000040)=@known='system.posix_acl_access\x00') r1 = memfd_create(&(0x7f0000000080)='bdev!\x00', 0x2) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f00000000c0)=0x8, 0x4) [ 51.367676] audit_printk_skb: 39 callbacks suppressed [ 51.367687] audit: type=1400 audit(1521460871.314:56): avc: denied { transfer } for pid=8082 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 51.405483] audit: type=1400 audit(1521460871.354:57): avc: denied { fsetid } for pid=8110 comm="syz-executor1" capability=4 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 51.434189] binder: 8082:8097 got transaction with invalid offset (0, min 0 max 0) or object. [ 51.434211] binder: 8082:8097 transaction failed 29201/-22, size 0-32 line 3196 [ 51.462525] binder: BINDER_SET_CONTEXT_MGR already set [ 51.467820] binder: 8082:8115 ioctl 40046207 0 returned -16 [ 51.474743] binder_alloc: 8082: binder_alloc_buf, no vma [ 51.477261] binder: 8082:8116 got transaction to invalid handle [ 51.477268] binder: 8082:8116 transaction failed 29201/-22, size 0-32 line 3010 [ 51.494089] binder: 8082:8097 transaction failed 29189/-3, size 40-8 line 3133 [ 51.503200] binder: undelivered TRANSACTION_ERROR: 29189 [ 51.508689] binder: undelivered TRANSACTION_ERROR: 29201 [ 51.514193] binder: release 8082:8084 transaction 29 out, still active [ 51.520865] binder: unexpected work type, 4, not freed [ 51.526120] binder: undelivered TRANSACTION_COMPLETE [ 51.531238] binder: undelivered TRANSACTION_ERROR: 29201 [ 51.536682] binder: send failed reply for transaction 29, target dead 2018/03/19 12:01:11 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) ioctl$KDSKBLED(r1, 0x4b65, 0x401) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000080)={0x8001, 0x2, {0x3, 0x3, 0x295, 0x3, 0x2}}) getsockopt$inet_tcp_int(r0, 0x6, 0x11, &(0x7f0000330ffc), &(0x7f000066bffc)=0x4) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040)=0x875, 0x4) socket$inet6_tcp(0xa, 0x1, 0x0) ftruncate(r0, 0x3) 2018/03/19 12:01:11 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8002, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000140)={{{@in6, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@mcast2}}, &(0x7f00000000c0)=0xe8) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000240)=r1) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x0, 0x0) flock(r2, 0x2) r3 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000280)={0x0, 0x1, 0xfffffffffffffffe, 'queue0\x00', 0x402}) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000040)={'syz+aller0\x00', 0x2001}) r4 = socket$packet(0x11, 0x2, 0x300) close(r3) dup2(r2, r4) 2018/03/19 12:01:11 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto(r0, &(0x7f0000000080)="64bcd9cd6611a9eae9f53ad97f8127ea87ff34060b08fabd0e494977da3e127149d97e7514bbbdb5a689f46250096fa134d24db9f71df89c57dcc3147a9849195821cc44ea0f0705727101cc9a2f2dafd64bcc6d5ca01ba28cef7be245e1a4164533bc19094bfd9add80f44023298ea5ba23da6a9d42e84aeb9a73a5cb86e38b02b5a2d112c4e2e143ea6225ad1b5849272acaa6fa161baaa33b1d22469c7bae16b4ed39aa7ea6498592fc9532c9183e43cec268f1bd6b0c4e0823", 0xbb, 0x1, &(0x7f0000000140)=@rc={0x1f, {0x8, 0x27, 0x800, 0x7fff, 0x1000, 0x5}, 0x9}, 0x80) r1 = socket(0x200000000010, 0x2, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x208000, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2, 0x13, r0, 0x0) ioctl$EVIOCSABS20(r2, 0x401845e0, &(0x7f0000000040)={0x20, 0x7fff, 0xffffffffffffffc5, 0x1, 0x1f, 0x3}) write(r1, &(0x7f00006ce000)="2400000024007f0000001200000001000d0ff6ff010000000000f300f1ffffff1300ff10", 0x24) 2018/03/19 12:01:11 executing program 3: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) sendto(r0, &(0x7f0000000040)="ebd7d49c4b711de0e29168f87e042d427f6c11075c1d09d7690a7633dc499e5fbf835706a5b5a734c3e29340a2f7231d696779f33a644e55eb874920eb94e95fdf7faa814c391875ad4b8fd81babf3d6c9fc4bc9522bdb4e87cb723352f69f5cfbfc99f4c41ac9edd8457b0ac70b20eff724b707984875a3e46f9d201afd5c38d482f27a389c35445803ac9c4cd4711f92841148cbe709e482f7551e1eafa469311fec8c73fd46d218b9a898f9a0f9088da03ad486f5b41ed7b26e81ee0da7fbff580b4633202cef9de0a24161bf9d803eeb8a09637f85ab3f372c2506b7f0a3721b1926670d267f49c0b287a6d706791288f9b524", 0xf5, 0x24040000, &(0x7f0000000140)=@ethernet={0x7, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x40000a, 0x0, 0x20}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0xffff}}, 0xe8) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/19 12:01:11 executing program 0: socketpair$unix(0x1, 0x80003, 0x0, &(0x7f0000b4eff8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x0, 0x0) getpgid(0x0) fstat(r1, &(0x7f0000001300)) getgroups(0x400001ab, &(0x7f0000001380)=[0xffffffffffffffff]) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000013c0)) lstat(&(0x7f0000001400)='./file0\x00', &(0x7f0000001440)) fstat(r1, &(0x7f00000014c0)) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000040)) r2 = accept4$llc(r1, &(0x7f0000002c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000002c40)=0x10, 0x800) sendmmsg$unix(r0, &(0x7f00000066c0), 0x0, 0x1ffffffe) recvfrom$llc(r2, &(0x7f00000000c0)=""/4096, 0x1000, 0x40, &(0x7f0000000000)={0x1a, 0x30b, 0xfffffffffffffff9, 0x0, 0x100000000, 0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) 2018/03/19 12:01:11 executing program 2: r0 = request_key(&(0x7f0000533000)='keyring\x00', &(0x7f0000cfdffb)={0x73, 0x79, 0x7a}, &(0x7f0000000000)='vmnet1@\x00', 0xffffffffffffffff) r1 = accept4$ax25(0xffffffffffffff9c, &(0x7f00000000c0), &(0x7f0000000100)=0x10, 0x800) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000000140)=0x3, 0x4) link(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') keyctl$read(0xb, r0, &(0x7f0000c36000), 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000180)='bcsf0\x00', 0x10) 2018/03/19 12:01:11 executing program 5: r0 = dup(0xffffffffffffff9c) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000000)=0x1000, 0x4) getpeername$ipx(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) r1 = accept$ipx(r0, &(0x7f00000000c0), &(0x7f0000000100)=0x10) recvfrom$inet6(r0, &(0x7f0000000140)=""/174, 0xae, 0x0, &(0x7f0000000200)={0xa, 0x4e24, 0x24000000000000, @remote={0xfe, 0x80, [], 0xbb}, 0xb859}, 0x1c) sendmsg(r1, &(0x7f0000000640)={&(0x7f0000000240)=@pptp={0x18, 0x2, {0x2, @multicast1=0xe0000001}}, 0x80, &(0x7f0000000500)=[{&(0x7f00000002c0)="be0a2cff1e1c47916f8de2283d7b83abcb85e61901468d98776e89f2cb98e4e8312d59d22d80df9a85b3c86dadf2f38c02516d39594d933b4c794a446a6b59bbd036f577deeb33a0bbde1ca36e6401bb6b7d56a30bc9a681847b8d5eed7c4833eeb0592c", 0x64}, {&(0x7f0000000340)="46a192e394b15cb8f633403fa73e49f47248210d95396bff91eb5a29444cc49373475eb38ad98a69d0611af74a63b7b45b8d17f3433bb1e674956447", 0x3c}, {&(0x7f0000000380)="e19b724c4c6f9b0ddfe307a7a47714500d23212f2e989badb01850391910465372654c4df10cfed777f8a16c1c0dab85fa743982e6b1e71fb962b6ef91723822f87b692518c45832bb8b018b3c8cf89efa2459a7d33ab4dc82c3ff1f02e72510c5", 0x61}, {&(0x7f0000000400)="d149ff413ec848f422ea1f615d2bc3cbe028da4ed86af9021b007ab6c7b2e8cf9924775da03ff94092a884683c065f145c5feff7dc4675612b2c2be2c599c343ce0e0a67c8e0dcc167b336b19dbe08315ca9531c7625d52a258f128293c1c8a42de9c8f739b3040030cb42e371d3fc283a3dd37e50e2e0a3ada98b0dff316329affcd52d7c30feb27d186355d5384160fcec37ca95285256c9c9d07bf595d6dc92d562798e8f64e4dea2b18db3e369fb5c0656890c3869cdd27fa7379e65555575d20b07342a8fa27de0795d99f7156458fd3e5466581ff331be8d7177", 0xdd}], 0x4, &(0x7f0000000540)=[{0xe8, 0x0, 0x141, "5e6336b086eea1c04e90876a68a60946d9a18831bc2f37f972ec11b2424d9a70e11a79a6482091f09d9255e6ddaca11ab9429cf967228f453f169424583ac96528b02ec69a0f02dd462b823675ed2bfa42d329c1e800ae082a2fc95b8d3ab5458ddd384c0213515eb78ddc58407f72df36d0ba069aa1ea8c7c5af2a880f6aa752c83da4f601c9b72bac3d197ed325d251510f1b296aded05412b42d66ca5ff16c4664dc59f7528461997e78ab982b30dda34c06be11bdb08db39f92a0ec1461f7487bf3b58610d62c0670ad898d38ffcdd75"}], 0xe8, 0x4000000}, 0x14) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000680)={0x1, 0x2, 0x200, 0x0, 0x1}) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000700)=0x4, &(0x7f0000000740)=0x4) ioctl$KDDISABIO(r0, 0x4b37) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000780)={0x7, 0x6, 0x4, 0x3, 0x7, [{0xff, 0x3, 0x0, 0x0, 0x0, 0x800}, {0x8, 0x0, 0x6}, {0xa876, 0x9, 0x1, 0x0, 0x0, 0x8}, {0xfffffffffffffffa, 0x6, 0x200, 0x0, 0x0, 0x404}, {0x0, 0x7ff, 0x81, 0x0, 0x0, 0x809}, {0xf5e, 0x101, 0xe4d, 0x0, 0x0, 0x100}, {0x1000, 0x9e23, 0x0, 0x0, 0x0, 0x404}]}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000940)={0x0}, &(0x7f0000000980)=0xc) ptrace$cont(0xffffffffffffffff, r2, 0x7, 0x7) mq_getsetattr(r0, &(0x7f00000009c0)={0x3f, 0xd, 0x5, 0x3ff, 0x5, 0x4, 0x167a, 0x1000}, &(0x7f0000000a00)) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000a40)={0x2, 0x8, 0x4, 0x4, 0x7, 0x6, 0x1, 0x5, 0x0}, &(0x7f0000000a80)=0x20) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000ac0)={r3, 0x3}, &(0x7f0000000b00)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000b40)={0x400, 0xfff, 0x8, 0x80, 0x5, 0x2, 0x2, 0x3, r4}, &(0x7f0000000b80)=0x20) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000bc0)={0xed}, 0x4) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000c00)=0x7fd, 0x4) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000c40)) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000c80)={{0x3, 0x2, 0x0, 0x1, 0x8}}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000cc0), &(0x7f0000000d00)=0x4) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$VT_RELDISP(r0, 0x5605) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000d40)={{0x3, 0x1, 0x1, 0x3, 0x3}, 0x6}) socketpair$inet6(0xa, 0x80007, 0xff, &(0x7f0000000dc0)={0xffffffffffffffff}) ioctl$EVIOCSABS2F(r5, 0x401845ef, &(0x7f0000000e00)={0x4, 0xffffffff, 0x5, 0x8, 0x2, 0x1f}) ptrace$cont(0x18, r2, 0x5, 0x1) openat$ppp(0xffffffffffffff9c, &(0x7f0000000e40)='/dev/ppp\x00', 0x80000, 0x0) splice(r5, &(0x7f0000000e80), r5, &(0x7f0000000ec0), 0xc1f, 0x4) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000f00)='/dev/vga_arbiter\x00', 0x8000, 0x0) 2018/03/19 12:01:11 executing program 6: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$poke(0x5, r0, &(0x7f0000000040), 0x1) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000580)={0x7, {{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x16}}}}, 0x88) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r0, 0x10, &(0x7f0000000640)={0x6}) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x2c) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000680)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000000700)={0x1, &(0x7f00000006c0)=[{0x4, 0x1, 0x1ff, 0xfffffffffffffffc}]}) ioctl$EVIOCSABS0(r2, 0x401845c0, &(0x7f0000000740)={0x0, 0x0, 0x3f, 0x100000000000000, 0x8, 0x9}) ftruncate(r2, 0x5) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000780), &(0x7f00000007c0)=0x4) getsockname$packet(r2, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000840)=0x14) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000000880)={@local={0xfe, 0x80, [], 0xaa}, r3}, 0x14) ioctl$TCSETAW(r2, 0x5407, &(0x7f00000008c0)={0x100, 0xffff, 0x40, 0xa7, 0x10, 0x2, 0xffff, 0x5, 0x80000000}) r4 = syz_open_procfs(r0, &(0x7f0000000900)='net/rt_acct\x00') r5 = socket$unix(0x1, 0xda8a5793b2ca8d14, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000dc0)={{{@in=@remote, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@broadcast}}, &(0x7f0000000ec0)=0xe8) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000f00)={0x0, 0x0, 0x0}, &(0x7f0000000f40)=0xc) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000f80)={0x0, 0x0}, &(0x7f0000000fc0)=0xc) getgroups(0x4, &(0x7f0000001000)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000001040)={{{@in6=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000001140)=0xe8) r11 = getgid() getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000001500)={{{@in=@broadcast, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}}}, &(0x7f0000001600)=0xe8) lstat(&(0x7f0000001640)='./file0\x00', &(0x7f0000001680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000001a80)='./file0\x00', &(0x7f0000001ac0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000001b40)='./file0\x00', &(0x7f0000001b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r16 = getuid() getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000001c00)={0x0, 0x0, 0x0}, &(0x7f0000001c40)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000001c80)={{{@in6=@local, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000001d80)=0xe8) lstat(&(0x7f0000001dc0)='./file0\x00', &(0x7f0000001e00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r20 = geteuid() fstat(r2, &(0x7f0000001e80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000001f00)={{{@in6, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@loopback}}, &(0x7f0000002000)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002040)={0x0, 0x0, 0x0}, &(0x7f0000002080)=0xc) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f00000020c0)={{{@in=@broadcast, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast2}}, &(0x7f00000021c0)=0xe8) fstat(r5, &(0x7f0000002200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r5, &(0x7f00000023c0)=[{&(0x7f0000000940)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000d40)=[{&(0x7f00000009c0)="9e11110594e456c046a03effe89b4d3b6a809197c4ef92027a4e902e36eb1abedba66d406b7e41625e1445b19e4b78377944807eac8f3d9318b3d0b5b95bd358b445034ba73b16e2a4c83508c21efb919d9ee7b48eb2c67f6d3aae220b9f", 0x5e}, {&(0x7f0000000a40)="ccb3d8d14c7339b23dbaa36655eafa7fa5b68b2abdeeb8592ee1f571b6d5e6dc76553f851860d2ccf49ea05fdc36829a96ab11eaedc53b09872d90520c273f1108a65828e16027b7e792ff4166cb0fc261d85da12b3ed94809049ea2b25bfe948f9105a201a1baa5ade5ba2c8b2161c98fc359dae9467a8a4fda8f03be21ff281d80d90b7f996c49cead86110b5eea0944f97e8cd7544027764eb9edaa636539d0164b24ea5dc7047968839439e6a78634971d43916251540619a68642d03af7e4c9f2cae422e51939c9f76d527ce93a797aa689ad28a3df6c55e29eb7136dd8b26a46c766", 0xe5}, {&(0x7f0000000b40)="bd92e03be4df73a5a308190b7368edc7ec165db0146f442d4515202b3938be77bf02dd3033660f4084b540ac79b6cdeb570eb86621824c1774af399676b4cd6d6fdf9176ec39888ccbced20ad5a6c4deb556b2d8d129fecc176b", 0x5a}, {&(0x7f0000000bc0)="4350559a534d6d3b7b7aaa538e1b26fc5dae4a5f8fb36460436bf73d913dd1e92389aee4e4b66339a5270866f852c83d352418954f5613740640826b2fa8a7b4796ce7b988d478df5995fc18a1bb5d132bb1e1c9e6fa586ba002728d374942", 0x5f}, {&(0x7f0000000c40)="bd7b515b33bef3e03e513f6498909b610a90a2c47fc40a3279ea27e7c1ff3b3a683903d946d7fb4fec45fd3471da491e26574840a019b4cdd2a45054e412036c7ebe27d6881b8975acf3774f43e693493e7cf7466d930416ad30d244b51a1e9f57bfad0d8c545d98b0bd7f97c5a7b8ef28cac0f10e920b661f80cd1c2a238018f8f8304a6c5469046dfb8490b92fb74305f2618623b0462f470de04110d11db111bca7837e8bba9bf0248f6ab6536fedf617d5088dfc8f471a34902042f3f749d1e7fd9d4a57cbb62d6576e347c9fca711420713c5abd5", 0xd7}], 0x5, &(0x7f0000001180)=[@cred={0x20, 0x1, 0x2, r0, r6, r7}, @cred={0x20, 0x1, 0x2, r0, r8, r9}, @rights={0x18, 0x1, 0x1, [r2, r1]}, @cred={0x20, 0x1, 0x2, r0, r10, r11}], 0x78, 0x4004015}, {&(0x7f0000001200)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000001340)=[{&(0x7f0000001280)="97d1ac2e409bd79c9f4ef22117dad437fa00f71e6f60aff3665e9525a3edb1e95a1c44869fd8a9bde12e9f2adf1d6aa58ae18ca8ab6dd7d7e6bd30f6565bb94560ee6dad17bd3f", 0x47}, {&(0x7f0000001300)}], 0x2, &(0x7f0000001380), 0x0, 0x10}, {&(0x7f00000013c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000014c0)=[{&(0x7f0000001440)="b1e7a43c970e7707d8b3af5867f31a74ac3a3cc6c99c5009d987bd3bfde3f7dafb3eaef1e04497d46428464471333feb684d16d93d05c9aaa372c1f9ca6e61fa7b79be997789aea135399732d457b598148c631f403018bf0a5d5e5f94460c3a6a98cb932f70b6898d2878c77697aa81799b6e59c82c32baf5f7d6d43a5d56", 0x7f}], 0x1, &(0x7f0000001700)=[@cred={0x20, 0x1, 0x2, r0, r12, r13}, @rights={0x18, 0x1, 0x1, [r2]}, @rights={0x28, 0x1, 0x1, [r4, r5, r4, r5, r5]}], 0x60, 0x1}, {&(0x7f0000001780)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001a40)=[{&(0x7f0000001800)="42567631660479bb9c464de636113ec750e85eb42f4d42d1b4726c5ee56af2234f772378e369e10666a64707ab60bfb5e64a87d59354d42244a2d506d598eb6bdf1c5849e985cd0a79b0c1f72ac6f761b9c1df738fdb2d28f3fbcce2883b3e38fb7927f5a61c3d8d431b3c89b3a4e18f6b6a3f8dea", 0x75}, {&(0x7f0000001880)="a0dcb0690d41259388f296937e84cbe489694e99220384d7717df334c1e617f001d3eefd7b20fc967fb046c3a9d53cfebc02704432f295082b343e67a9069ebb8650f41a6d7aeabdbe5c846ce86b650a9ef3db4399753a254f777cdddae893df3b8ea9ad58362f66ddf3b35181d37224718d2a95703cac3e2f0090b0c6ab03f976fde9d20497a1c15c9eb042d690a7280af03c1cd8550eaea971970d7d0d38632abd465a010d68ecde313a9ec214e7bfdfe2c3566719eb69510658336b", 0xbd}, {&(0x7f0000001940)="150f46017de4a7f952e1ccc01fbfcf934cf292a552c96c332d100fcdcd42a405ca54aa515a7ed959662240d72b84fd7167d5d460d2a4c8466b358f57326d56958aeba5005a48de641d3092af4564a9c97b6e155c6250b27dbda200fa6f462edc33d8a3ddfad45ec94e73c186ccbc7e2114d4f8ade93c2911ddda1685aaecef19ad32fceed89148cbd20df4dee1da6bff6829e74a70942c1361466cfeb9a57f9e3961538befd0fd947b566736863a3947272648c913", 0xb5}, {&(0x7f0000001a00)}], 0x4, &(0x7f0000002280)=[@cred={0x20, 0x1, 0x2, r0, r14, r15}, @cred={0x20, 0x1, 0x2, r0, r16, r17}, @cred={0x20, 0x1, 0x2, r0, r18, r19}, @cred={0x20, 0x1, 0x2, r0, r20, r21}, @rights={0x28, 0x1, 0x1, [r2, r5, r5, r5, r1]}, @cred={0x20, 0x1, 0x2, r0, r22, r23}, @rights={0x30, 0x1, 0x1, [r5, r5, r2, r1, r2, r5, r5]}, @cred={0x20, 0x1, 0x2, r0, r24, r25}], 0x118, 0x850}], 0x4, 0x4) 2018/03/19 12:01:11 executing program 2: r0 = memfd_create(&(0x7f000003affa)='posix_acl_access{Y\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0x6) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040)=0x1, 0x4) capset(&(0x7f0000000ffc)={0x20080522}, &(0x7f0000000000)) 2018/03/19 12:01:11 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = memfd_create(&(0x7f0000fe5ff3)="646576206c886c2839a257fc30", 0x0) ftruncate(r1, 0x40001) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000000080)=0x3000, 0xffee) sendfile(r0, r1, &(0x7f00008b9000), 0x1000080000000) 2018/03/19 12:01:11 executing program 1: r0 = socket(0x11, 0x2, 0x0) r1 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000000)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x0, {0x2, 0x0, @rand_addr}, 'syz_tun\x00'}) msync(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0xff, 0x4) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f00000008c0)={'sit0\x00', 0x7fffffff}) r2 = dup(r0) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0x4) 2018/03/19 12:01:11 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x2000040201, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040)={0x1, 0x2, 0x5e45, 0x100, 0xffffffff}, 0x14) mkdir(&(0x7f0000578000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='system.posix_acl_default\x00', &(0x7f000054afec)="0200000001000000000000000100000d00000000", 0xf, 0x0) ioctl$VT_WAITACTIVE(r0, 0x5607) 2018/03/19 12:01:11 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000ee9000)=0x40000000000800, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000011ffd)={0x2, 0x4e22}, 0x1) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000eedffc)=0x14e1, 0x4) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eec000), 0x0, &(0x7f00009fdfaf)=""/81, 0x51}, 0x40002106) r1 = dup3(r0, r0, 0x80000) write$selinux_user(r1, &(0x7f0000000000)={'system_u:object_r:power_device_t:s0', 0x20, 'sysadm_u\x00'}, 0x2d) 2018/03/19 12:01:11 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = open(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0xffffffffffffffff) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f0000020ff2)='./file0/file0\x00', &(0x7f0000633000)='./file0\x00', &(0x7f0000510ffd)='\x00v\t', 0x1004, &(0x7f000008ef51)) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f00000001c0)={'filter\x00'}, &(0x7f0000000080)=0x44) unlinkat(r0, &(0x7f0000000000)='./file0\x00', 0x200) chdir(&(0x7f00000000c0)='./file0\x00') ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000000240)={0x3, &(0x7f0000000140)=[0x56, 0xff, 0x5]}) getcwd(&(0x7f0000000080), 0xfffffffffffffed3) 2018/03/19 12:01:11 executing program 5: setitimer(0x1, &(0x7f0000000140), 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) 2018/03/19 12:01:11 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0x4c1) shutdown(r0, 0x1) ioctl$int_in(r0, 0x5452, &(0x7f0000917000)=0x401) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x48002, 0x0) recvfrom$unix(r1, &(0x7f00000000c0)=""/227, 0xe3, 0x2, &(0x7f00000001c0)=@file={0x1, './file0\x00'}, 0x6e) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000b15ffc), 0x4) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x420000, 0x0) 2018/03/19 12:01:11 executing program 7: r0 = creat(&(0x7f0000c5a000)='./file0\x00', 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000a90000)='net/ip6_tables_matches\x00') sendfile(r0, r1, &(0x7f0000a3b000), 0x26b9508) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000000040)={&(0x7f0000ffc000/0x3000)=nil, 0x9, 0x7e306e9aabf8e276, 0x4d, &(0x7f0000ffc000/0x1000)=nil, 0x3f}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x100, 0x0) 2018/03/19 12:01:11 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000556ff0)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000040)={{{@in6=@dev, @in6=@ipv4={[], [], @multicast1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in6=@dev}}, &(0x7f0000000140)=0xe8) bind$packet(r0, &(0x7f0000000180)={0x11, 0x1f, r1, 0x1, 0x7, 0x6}, 0x14) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/enforce\x00', 0x4000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f00000001c0)) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000fb5fb0)={{0xffffffffffffffff, 0x8020c}}) 2018/03/19 12:01:11 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00005d1ff0)=[{&(0x7f0000fc5f80)="2900000018003109da00000000000002021300000000ff0680000c000c00080004000c000000000000", 0x29}], 0x1) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x8000, 0x0) ioctl$TCSBRKP(r1, 0x5425, 0xff) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000000040)) dup3(r0, r1, 0x80000) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x32e) ioctl$TCSBRKP(r1, 0x5425, 0x100000000) socket$nl_route(0x10, 0x3, 0x0) 2018/03/19 12:01:11 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x11}}, 'syz_tun\x00'}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x2000, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000100)={'bpq0\x00', {0x2, 0x4e23, @loopback=0x7f000001}}) setsockopt$packet_int(r1, 0x107, 0x15, &(0x7f00000000c0)=0x4, 0x4) 2018/03/19 12:01:11 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x200, 0x0) utime(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)={0x5, 0xffffffffffffffff}) ioctl$KDGKBLED(r0, 0x80045113, &(0x7f0000000fff)) 2018/03/19 12:01:11 executing program 7: r0 = socket$netlink(0x10, 0x3, 0xd) getsockopt$netlink(r0, 0x10e, 0xb, &(0x7f00000000c0)=""/210, &(0x7f0000000000)=0xd2) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x84800) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f00000001c0)=0x80000000, 0x2) writev(r0, &(0x7f0000000080)=[{&(0x7f0000e7ffa6)="580000001400192340834b80040d8c560a060000ec04a200000543dfd87c5800004824ca94326400890005000000000000000004830200000000000000000003ed03fff5dd00000010000100070c09020000000000000405", 0x58}], 0x1) 2018/03/19 12:01:11 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000280)={"020000000000040000001f2000a900", 0xfffffffffffffffe}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{0x16}]}) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000000)) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000080)={0x0, @loopback, @broadcast}, &(0x7f00000000c0)=0xc) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000180)=r1) 2018/03/19 12:01:11 executing program 0: mkdir(&(0x7f000057a000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)="72616d667300bbc5a8a158c27467d9e1b53ce400e20399bd908d0483de95bbc916e17b0cc90852814e5607acbfbe05e0fefa12ed9ac83cfef95e7d672dbf3da0a97ced10c0b77a15237c74dca9f536c84c5ae51f55c80301203079c1410b9b1b2514ca1f59ce7e94c1ec81fc509cc6f3497c54ec14a07b8cc9a4c3c5ad531fe9d9a3f3eb84dc802c394d88c41737b7104d60b56ddb2681420527e84852b59177fc12c2e4d7b0cdec4a5028e635696c2c8f205a6ddb074f61", 0x800000, &(0x7f00000001c0)) r0 = creat(&(0x7f0000000000)='./file0/bus\x00', 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) setxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='com.apple.system.Security\x00', &(0x7f0000000100)='/selinux/policy\x00', 0x10, 0x1) write$eventfd(r0, &(0x7f0000824ff8), 0x1cc270f5) 2018/03/19 12:01:11 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) poll(&(0x7f0000000180)=[{r0}], 0x1, 0x80) ioctl$TIOCNXCL(r0, 0x540d) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0xfffffffffffffffe) socketpair(0xa, 0x800, 0x3a54, &(0x7f0000000080)) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000040)={0x8, 0x1, 0x5, 0x80000000, 0x4, 0x10000, 0x7f, 0x0, 0x7, 0x7, 0x4, 0x8}) 2018/03/19 12:01:11 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={r1, 0x1, 0x30}, 0xc) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000000100)={&(0x7f0000ffc000/0x4000)=nil, 0x2, 0x5, 0x60, &(0x7f0000ffd000/0x3000)=nil, 0x3}) execveat(r0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000180)='-mime_typevmnet0cpuset.\x00', &(0x7f00000001c0)='vboxnet0&:\x00', &(0x7f0000000200)='/dev/rfkill\x00', &(0x7f0000000240)='/dev/rfkill\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='/dev/rfkill\x00'], &(0x7f0000000380)=[&(0x7f0000000340)='\x00'], 0x400) r2 = openat(r0, &(0x7f00000003c0)='./file0\x00', 0x28000, 0x9) write$fuse(r0, &(0x7f0000001a00)=ANY=[@ANYBLOB="14000000eaffffff02000000000000005b0900005b85b87ee1bbf4153de602030000004014cc18f7e7c52d8878a1dd342819a854d29776086e94bdb09177ce1f14aaf3909e72d0cda43927c1311cf5a8d5db8e00015548bdf9e9ea7f779d0811174c0000000000000000f491a151b596aa9673d3be740f65192e4b3d35a3466f260ef86171316190e80c251cc41969d190f93dbbaccb"], 0xa4) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000440)={'teql0\x00'}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000400)='/dev/vga_arbiter\x00', 0x40000, 0x0) ioctl$KDSKBLED(r0, 0x4b65, 0x5) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000480)=0x0) sched_rr_get_interval(r3, &(0x7f00000008c0)) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000500)={r1, 0x6}, &(0x7f0000000540)=0x8) getsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000000580), &(0x7f00000005c0)=0x4) getsockopt$IP6T_SO_GET_REVISION_MATCH(r2, 0x29, 0x44, &(0x7f0000000600)={"5450524f58598100003fb268c63194a53f00"}, &(0x7f0000000640)=0x1e) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f0000000680)={0x1ff, 0x4, 0x40, 0x28f6}) getsockopt$llc_int(r2, 0x10c, 0x7, &(0x7f00000006c0), &(0x7f0000000700)=0x4) ioctl$TUNGETVNETHDRSZ(r2, 0x800454d7, &(0x7f0000000740)) ioctl$EVIOCGABS2F(r2, 0x8018456f, &(0x7f0000000780)=""/122) r5 = dup2(r0, r4) ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f0000000800)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r5, 0x40086425, &(0x7f0000000840)={r6}) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000880)) syslog(0x3, &(0x7f0000000900)=""/4096, 0x1000) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000001900)=0x4) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000001940)={r6, 0x14}) sched_getaffinity(r3, 0x8, &(0x7f0000001980)) getpgrp(r3) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00000019c0)={'ip_vti0\x00', {0x0, 0x4e20}}) 2018/03/19 12:01:11 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet(0x2, 0x3, 0x5) r1 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f000000bfc8)={&(0x7f0000000040)=@nl=@proc={0x10}, 0x80, &(0x7f0000000000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c00040010000000ca8a985a11c728f10200000000000000d5f62775c0b9b424a4c3b4188d4400009b84136ef75afb83de448daa7227c43ab8220001bf", 0x55}], 0x1, &(0x7f0000001080)}, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'lo\x00', &(0x7f0000000080)=@ethtool_cmd={0x19}}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x400000, 0x0) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f00000001c0)=@req={0x1ff, 0x4, 0x2, 0x5}, 0x10) pipe2(&(0x7f0000000180), 0x4000) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000000200)={0x9, {{0x2, 0x4e23, @broadcast=0xffffffff}}}, 0x88) 2018/03/19 12:01:11 executing program 1: r0 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000012fd0)={0xc, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="10630840000000f572b1121ce6b000447b"], 0x0, 0x0, &(0x7f0000012000)}) r1 = gettid() ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r1, 0x200, &(0x7f0000000000)=""/60) 2018/03/19 12:01:11 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r1) r2 = memfd_create(&(0x7f0000a98000)='y#\x00W', 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fremovexattr(r1, &(0x7f00002a8000)=@known='system.posix_acl_default\x00') write(r1, &(0x7f000014d000), 0x0) lseek(r1, 0x0, 0x4) close(r0) 2018/03/19 12:01:11 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x402, 0x8) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e19000)='/dev/ptmx\x00', 0x0, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$int_out(r4, 0x545d, &(0x7f00005b8000)) ioctl$TCSBRKP(r2, 0x5425, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x2, &(0x7f0000fbcff0)=[{0x20, 0x0, 0x0, 0xffffffffffeff004}, {0x6}]}, 0x10) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000100)) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000140)={0x1, 0x6}, 0x8) sendto(r0, &(0x7f00000000c0), 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000180), &(0x7f00000001c0)=0x8) 2018/03/19 12:01:11 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f0000000000)=0x2, 0x4) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x24d, &(0x7f00000003c0)}}, {{&(0x7f0000000140)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000500), 0xfffffeb6}], 0x1, &(0x7f0000000000)}}], 0x40000000000001c, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000a80)='/selinux/checkreqprot\x00', 0x801, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000ac0)) recvmsg(r0, &(0x7f0000000a40)={&(0x7f0000000080)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000000880)=[{&(0x7f00000001c0)=""/231, 0xe7}, {&(0x7f00000002c0)=""/201, 0xc9}, {&(0x7f00000003c0)=""/244, 0xf4}, {&(0x7f00000004c0)=""/199, 0xc7}, {&(0x7f00000005c0)=""/145, 0x91}, {&(0x7f0000000680)=""/113, 0x71}, {&(0x7f0000000700)=""/73, 0x49}, {&(0x7f0000000100)=""/59, 0x3b}, {&(0x7f0000000780)=""/186, 0xba}, {&(0x7f0000000840)=""/22, 0x16}], 0xa, &(0x7f0000000940)=""/240, 0xf0, 0x10001}, 0x10000) [ 51.864112] binder: 8210:8215 BC_DEAD_BINDER_DONE 1c12b172f5000000 not found [ 51.872403] binder: 8210:8215 BC_DEAD_BINDER_DONE 1c12b172f5000000 not found 2018/03/19 12:01:11 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, "706f72ff070000000000000000000000000b000000000000000000001f0000ffffff03000000ef000003ff02000000000012000000000000000000000600", 0xc3, 0x80003}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0x1, 0x0) close(r0) close(r1) signalfd4(r1, &(0x7f0000000000)={0x5}, 0x8, 0x80000) 2018/03/19 12:01:11 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect(r0, &(0x7f0000d16ff0)=@ethernet, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000aba000)=0x1, 0x4) sendmmsg(r0, &(0x7f00000027c0)=[{{&(0x7f0000000000)=@generic={0x1d, "e69d636c24e397fa858463128c020b6a23df09160f022e5fc98a4b8ade0cd2312c7a243302f1926f1fbd90c281d42b0df731aee29908ee32dc5f7d702efc27fbd9d0288df8394f82c679318f75439c674e7e65e20595b0d7973891fa673750bb7b3f4cdf6b95a924b96a781cb5d2b45f698e6fff8b0f177458503730fd5b"}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000080)="d7640a0d296398f651cab8558a872b54785bbea20503a974e210d80866e13bf084e20f173644696cf08d1bb3c96c4f98664a576f4e8ea69fa7fcf9d4c8887730dd461af156947aafd2cec81fe89fa2dbe4568c01fb4ddfba062fb124189e951b01079c36541acf8fae55b63a13", 0x6d}], 0x1, &(0x7f0000000140), 0x0, 0x4000}, 0x1000}, {{&(0x7f0000000180)=@nl=@proc={0x10, 0x0, 0x25dfdbfe, 0x100}, 0x80, &(0x7f0000001600)=[{&(0x7f0000000200)="a29c2868728a62e0a6f00c5fb71df03aa33ac4fb83fa78cbdb086e1a49627ff57ae96b804d33f0cafb621f8cfbf6efa569d0f9adfa31c4e7d420feb32f553f03dec631e083cdd3e0493a16f1ef740d0216988c0f7e9484d85ee5a69ae7ef999a386af378c20b08f2dc1d165cc729f10efa00b515a076214e505e43cd42b228ed5a3a2c66c250949e108862e1dbbc7f3ae48d7003391ec0d00c953b1d1fa1536ff1e7f93029e992e418a31cf07d9102a514f6d7942dcd7c188549678789d606659ae13089ebc17c7a", 0xc8}, {&(0x7f0000000300)="77e4973e10a445c50fa845f4e0301fe29c700be199a8874c72", 0x19}, {&(0x7f0000000340)="39194a99935f5387f3e6fc178e4a6d00f9400657815a05ce68f62100c4d9edc143747de21bf7178e9d1012a20e31033735f1f7bde93653d148aabdef1eb93f1828ca407f3da8050dc273de2ce1d4eb24c093f2f743b69c54e880f0779bb6645c4327e92ae129b9d8b125c3729fa0c2a26a6b364c", 0x74}, {&(0x7f00000003c0)="adec75f97114a39a987aa1748eee6de7d4f9b17ae5251776c6a9ef862c25", 0x1e}, {&(0x7f0000000400)="a9cbe7e782d07bd4e02297a8d030e9", 0xf}, {&(0x7f0000000440)="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", 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{0xa8, 0x11b, 0x6, "4ac93eb9a955efc36b277addaa53f5246e5cc0f97b81e491e8aaf2acfb13fe904ac5dfc62ae68d5caffe5d2edd8145a3a476cbe0c973f8ec320936e89190a18abb42cdb0af1969074dac49908cded7683f3948967d18b8baeed50db6e6357ba20d878d508995460921985e27d480faefbc85adc259846231c2064e5cc2ebccb0875a05e62b0fdcdfb04870a0dcff0e0bcede02f44c"}, {0x28, 0x10f, 0x100000001, "f0048c3a336484131168669177fb64cebd035699743876b5"}], 0x10e0, 0x10}, 0x9}], 0x2, 0x40000) statfs(&(0x7f0000002840)='./file0\x00', &(0x7f0000002880)=""/113) r1 = syz_open_dev$usbmon(&(0x7f0000002900)='/dev/usbmon#\x00', 0x3, 0x101002) ioctl$KDDELIO(r1, 0x4b35, 0x400) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000140)=0x603a) 2018/03/19 12:01:11 executing program 6: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000180)="c7d99bb392d085db037148f6df85b3d275984e187b3df0db510000000000000000000000", 0x100000, &(0x7f00000000c0)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000e08fff)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)) umount2(&(0x7f0000000000)='.', 0x0) r0 = socket(0x0, 0x0, 0x0) getpeername(r0, &(0x7f0000000080)=@can={0x0, 0x0}, &(0x7f0000000100)=0x80) getresuid(&(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000280)=0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@rand_addr=0x7, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e22, 0x1ff, 0x4e23, 0x0, 0xa, 0x0, 0x0, 0x2c, r1, r2}, {0x4, 0x80000000, 0x1, 0x3b4, 0x400, 0x1d, 0x82a7, 0x8}, {0xa0, 0x7fffffff, 0xdfd, 0x100000000}, 0x7fff, 0x6e6bb2, 0x2, 0x1, 0x3, 0x3}, {{@in=@rand_addr=0x1, 0x4d3, 0x32}, 0x2, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x3501, 0x3, 0x1, 0xffffffff, 0x8, 0x63, 0x8}}, 0xe8) mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)='sysv\x00', 0x1200002, &(0x7f0000000440)="afd1b6b14888fe77b0d304a71486167e69c1e20621ffeb89367474c6a0b7820b6bbbf7370f1bca5f28597814239f4b8cfe9d820a8284ab39faad2af50a57d50872") 2018/03/19 12:01:11 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet(0x2, 0x3, 0x5) r1 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f000000bfc8)={&(0x7f0000000040)=@nl=@proc={0x10}, 0x80, &(0x7f0000000000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c00040010000000ca8a985a11c728f10200000000000000d5f62775c0b9b424a4c3b4188d4400009b84136ef75afb83de448daa7227c43ab8220001bf", 0x55}], 0x1, &(0x7f0000001080)}, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'lo\x00', &(0x7f0000000080)=@ethtool_cmd={0x19}}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x400000, 0x0) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f00000001c0)=@req={0x1ff, 0x4, 0x2, 0x5}, 0x10) pipe2(&(0x7f0000000180), 0x4000) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000000200)={0x9, {{0x2, 0x4e23, @broadcast=0xffffffff}}}, 0x88) 2018/03/19 12:01:11 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'ip6gretap0\x00', &(0x7f0000000000)=@ethtool_sset_info={0x37, 0x0, 0x3f}}) 2018/03/19 12:01:11 executing program 7: write(0xffffffffffffffff, &(0x7f0000000140)="1f0000000104ff1f948992c00710e800f30501000b000600000014200231f3", 0x1f) keyctl$join(0x1, 0x0) 2018/03/19 12:01:11 executing program 0: r0 = epoll_create1(0x0) epoll_wait(r0, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}, {}], 0x7, 0x425d) r1 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) bind(r0, &(0x7f0000005780)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xf}}, 0x3, 0x1, 0x2}}, 0x80) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000005680)='/dev/sequencer\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000005700)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000005800)=0x14) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000005840)=@assoc_value={r4, 0x1}, &(0x7f0000005880)=0x8) setsockopt$inet6_dccp_int(r3, 0x21, 0x5, &(0x7f00000056c0)=0x6e, 0x4) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000005740)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000200)) delete_module(&(0x7f00000001c0)='ip6_vti0\x00', 0x200) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000469ff4)) ioctl$TIOCLINUX2(r3, 0x541c, &(0x7f00000058c0)={0x2, 0x8, 0x2, 0x200, 0x90000, 0x2}) socketpair(0x10, 0x3, 0x9, &(0x7f0000000000)={0xffffffffffffffff}) sendmmsg(r2, &(0x7f0000005440)=[{{&(0x7f0000000280)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x4e22, @broadcast=0xffffffff}, 0x0, 0x1, 0x3, 0x3}}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000300)="ed1ace37edfea16b550f3005b2da59f22c07ff58936d40a89774a208df583ec7f079532e339c9059f67f1e1076ffbc504e7a9e0e9a9ac4c63c6d8848e43072a8ed42736c91da89fc66267ae2f41c28dff9d1a7c47832c254239f", 0x5a}, {&(0x7f0000000380)="75dcbf618ec0dde11146f160032ebde31588323d088cda41262fae0c5a74d08969c2fafea9d6a5bc83b3221b8d7fb1e3123f6fe7e1a764fb516bc7b6f18d94a34e6a732c82ffbdfcf86d141016e7705a9c626c0839a420562b2eccda9924d40176b216eaf634237d2a53283b630dfe3ef66d818bda4d3c0c448280a445d8babb29903c47a38ecb644dd0f854aaeff56100563bc7ee444986cf2323b2ed652f40c7f07851bf0a0b1ffdba64fd55bfad739c3af1a094492091f36907e9d84717b36ac5c81fc43cc0b82b6644ac8825dc48d1273aeee1067a0895e3506c04", 0xdd}], 0x2, &(0x7f00000004c0)=[{0xd0, 0x0, 0x1, "bb7800084b6a610937b5cfbca980cf20af225d448f42dca586e8caf1d18a760ab519371b065b955b1090fc0df89e6ccec07798862477f90398627da8b9567cbccdc18826cebe43395cbcab0637d4958f72602adc7aa8a713dff9c118eac81856d74ab2c30467951b7f769055058f2af4d9f719a6a936cc72ee8478487fe1c2e3343f291f37db245dcb8a9f4d6217aaa98f0e27ca5a47108c6f2c5652865c9dbbe1bae47d9802ad6c3490cdf5a79fad987f3a34a6d72312abfef4d9"}, {0x48, 0x3a, 0x5, "677d5e241299e2ecd1b77e9d0bdf12ecefd9a91398a6a4a349b4b5c68cd12640437960c0106e47bea3d6820b15ff510664480f391c84"}], 0x118, 0x40}, 0x1f}, {{&(0x7f0000000600)=@pppoe={0x18, 0x0, {0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'ip6_vti0\x00'}}, 0x80, &(0x7f0000001b40)=[{&(0x7f0000000680)="479d5caa3d0fddbab90fbcd678b7bc1e508eb254c0488f80dfdbf6f9d0e20a78f6c2ce8fa86474b34f57ec874ccd9f6a50d18f0643876f0255b3cb22586517569288c59357072869cf659849ab412769fb5d90", 0x53}, {&(0x7f0000000700)="8a9c2f08d9baea918c90889a9fd6629e450af83fd81e15e2703b3aca571dd5661ae1fb20c281d55a23e812e34c849408658d1fc689492308d32e5db229b5490b2b22cbde1438faeb58ee26a871d50a2ca6fcd7a7bc50f4649ca506944b4a8d487eae0d6bfd13389ba7ef0fdd526b5a3c7fd4d72983d921f534a9f0331a76f9ee18a08119317ef086c1fa490d766c19fe3589504cb6ea4d6e3bd0dc0e54fbf559aa0f8f584c975b2fc1153035728a83209ea5fc6f4ea33a2015153fb844f31c57b0ab17ac59a306f60aab26263966f96c73b25448ff9f33b9880e71bca24af36cf1359bee3d38f301546283bbbdd5e6ae33bc03ca34", 0xf5}, {&(0x7f0000000800)="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", 0xfa}, {&(0x7f0000000900)="44052373390f67221fd9ae33c5ba2ab8e7fb49c2125367682db344113fd21cf8edf66286d0d5ea41d87994ad1b6e1af05ff0f37a276c14396c8e454e956dada5f3e1d31d89221b81846157bf1d3d6d07f744ebd43d696d8332619d724900ac91af64156c5fdf0241eb189199e88d4e13f548e1908ca3cacad8afcf1483ab41654b8612a4505a9340f43d105b9b3ab68df50788d618e391bf7bbc9193ab0cb910e8c09aefc4fafd76e1cd4881e92d4766e11067a3327d674a2504", 0xba}, 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{0x18, 0x18f, 0xffff, "58d418eb5681"}, {0x48, 0x11f, 0x8, "5eba0089ab6b5543395702c12f6e51c322aee5c4f89870a904548f1a1b85a89a6ebba1ee57888cc2695e6aa75764331f2a5e0177f3e0"}], 0x1428, 0x4}, 0x8}], 0x9, 0x24008004) accept4$inet6(r5, &(0x7f0000000180)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000240)=0x1c, 0x88000) accept$unix(r5, 0x0, &(0x7f0000000080)) setsockopt$netrom_NETROM_IDLE(r5, 0x103, 0x7, &(0x7f0000000040)=0x7, 0x4) 2018/03/19 12:01:11 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x0, 0x831, 0xffffffffffffffff, 0x0) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000000200)) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000140)=0x2a, 0x4) connect$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) 2018/03/19 12:01:11 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr=0x5}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0x0, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvmmsg(r0, &(0x7f0000b9af4c)=[{{&(0x7f0000b14fa8)=@alg, 0x80, &(0x7f0000852f80)}}], 0x1, 0x0, &(0x7f0000cebff0)) mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) fcntl$setlease(r0, 0x400, 0x2) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000000040)={{0x7, 0xfffffffffffffff9}, 'port1\x00', 0x80, 0x11004c, 0x5, 0x5, 0x7f, 0x9, 0x0, 0x0, 0x1, 0x7}) 2018/03/19 12:01:11 executing program 4: fcntl$setstatus(0xffffffffffffffff, 0x4, 0x2000) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x101000, 0x0) accept$netrom(0xffffffffffffffff, &(0x7f0000000180), &(0x7f00000001c0)=0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x0, 0x0) r2 = accept(r1, &(0x7f00000002c0)=@vsock={0x0, 0x0, 0x0, @my}, &(0x7f00000003c0)=0xff44) getsockopt$ARPT_SO_GET_INFO(r2, 0x0, 0x60, &(0x7f00000000c0)={'filter\x00'}, &(0x7f0000000140)=0x44) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000200)={0x7, 0x0, 0x10003, 0x401}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000240)={0x8, r3, 0x0, 0x9}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000000400)={0x1000, 0xfffffffffffffffb, 0x2, 'queue1\x00', 0xffff}) listen(r1, 0x4) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000000040)={0x3f, r4}) 2018/03/19 12:01:11 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000000)) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x101000, 0x0) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000000080)=0x401) 2018/03/19 12:01:11 executing program 3: mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x20000000032, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000069a000)='illinois\x00', 0x19c) pause() 2018/03/19 12:01:11 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000fd0ff3)='/dev/usbmon#\x00', 0x0, 0x0) accept4$llc(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x80800) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0x9204, &(0x7f0000dde000)) 2018/03/19 12:01:11 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, "706f72ff070000000000000000000000000b000000000000000000001f0000ffffff03000000ef000003ff02000000000012000000000000000000000600", 0xc3, 0x80003}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0x1, 0x0) close(r0) close(r1) signalfd4(r1, &(0x7f0000000000)={0x5}, 0x8, 0x80000) 2018/03/19 12:01:11 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x281, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f00000000c0)={0x9, 0x4, 0xeeb0, 0x0, 0x3, 0x1}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000040)={0x2, [0x100000001, 0x6]}, &(0x7f0000000080)=0x8) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000293000)={{0x3}}) 2018/03/19 12:01:11 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000280)='/dev/snd/timer\x00', 0x0, 0x200) syz_open_dev$sndtimer(&(0x7f0000000180)='/dev/snd/timer\x00', 0x0, 0x200002) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vga_arbiter\x00', 0x28203, 0x0) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x9, 0xffffffffffffffff, 0x0, 0x3, 0x10, 0x15, "4fc4a8fa1154d087e2cb9284e1702e1a9176104fecf329da464994283dfe55abeb5b52c400f7c512ff34854dc4a2ca8a602fd99cf871891222993f0255f3dfe4", "62f63a144b85ef0ea3271aaa1b6af8f49938b057bfc6338763a7f3c77a09a041f2f56c959884d9af72a581f17fc469b51a6e180322869895d49a007b49c590f9", "6377c8c2af39115b88d21be8874aab7001a8e3de72e17cbef5e48d2f6546ec5d", [0x0, 0x100000001]}) fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x2, r2, r3, 0x0, 0x40) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x41, 0x0) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x40002, 0x0) linkat(r4, &(0x7f0000000080)='./file0\x00', r5, &(0x7f0000000140)='./file0\x00', 0x1000) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r5, 0xc0105303, &(0x7f0000000300)={0x6, 0xfa4, 0x5}) getsockopt$llc_int(r4, 0x10c, 0x4, &(0x7f0000000100), &(0x7f00000002c0)=0x4) syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) [ 52.050084] audit: type=1400 audit(1521460872.004:58): avc: denied { write } for pid=8283 comm="syz-executor7" name="net" dev="proc" ino=19394 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 [ 52.076457] audit: type=1400 audit(1521460872.024:59): avc: denied { add_name } for pid=8283 comm="syz-executor7" name="pfkey" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 [ 52.103354] audit: type=1400 audit(1521460872.054:60): avc: denied { create } for pid=8283 comm="syz-executor7" name="pfkey" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:insmod_t:s0 tclass=file permissive=1 2018/03/19 12:01:12 executing program 5: socketpair$unix(0x1, 0x40000000000006, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r0, 0x4, 0x2000) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000cfdffc), 0x4) sendmmsg$unix(r0, &(0x7f00000bd000), 0x80, 0x0) close(r0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x400, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000000200)={0x80, 0x0, 0x80000001, 0x8, 0x4, 0x63}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x4000, 0x0) sendto$llc(r2, &(0x7f0000000040)="dfc8388b52c9ec86990eea7cd2a5676d108b5c4fdfb9366d3514fec6df868034eff42dea46f26573ff6437312b8bd1c3ccdebd38bcaf056f33b140f161bb75f29922524bd56ead32cf163ad1d61f3cbbdcbb031d8979212b99943f5f715ff02cbc2d216b7c8403a6fdeb05891b93761279e991dfb0ba0a5b75df517fb1b422c7c10683ed9b41338c0ea20197d091ed3dff6cf419ff55f9a79e9491acd1979692257ac06708f4606dd2aecb1447e8a18610e09ca78976a5e801974b7b2d83fd371a6631727fc05cb5dd74e335", 0xcc, 0x800, &(0x7f0000000140)={0x1a, 0x18, 0x8, 0x7, 0x5, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) ioctl$TIOCLINUX6(r2, 0x541c, &(0x7f0000000180)={0x6, 0x3}) recvfrom$llc(r1, &(0x7f00000002c0)=""/112, 0x70, 0x10000, &(0x7f0000000340)={0x1a, 0x305, 0x2, 0xe76, 0x6, 0xffff, @random="a3cae18ccaf8"}, 0x10) 2018/03/19 12:01:12 executing program 3: mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x0, 0x2000000032, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x44000, 0x0) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000000040)=""/237) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) waitid(0x0, 0x0, &(0x7f0000001ff0), 0xa0000004, 0x0) 2018/03/19 12:01:12 executing program 7: recvmsg(0xffffffffffffffff, &(0x7f0000001580)={&(0x7f00000001c0)=ANY=[@ANYPTR], 0x1, &(0x7f0000000180)=[{&(0x7f0000000340)=""/102, 0x66}], 0x107, &(0x7f0000000100)=""/17, 0x11}, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='attr/keycreate\x00') r1 = getpgrp(0xffffffffffffffff) getresuid(&(0x7f00000000c0), &(0x7f0000000200), &(0x7f0000000240)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300)={0x0}, &(0x7f00000003c0)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000400)={{{@in=@dev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000000500)=0xe8) r6 = getgid() r7 = getpgid(0x0) stat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000000600)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) r10 = getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000640)={{{@in=@multicast2, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000740)=0xe8) fstat(r0, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000d00)=0x0) r14 = getuid() r15 = getgid() ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000d40)=0x0) lstat(&(0x7f0000000d80)='./file0\x00', &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0}) r18 = getgid() r19 = fcntl$getown(r0, 0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000e40)={0x0, 0x0}, &(0x7f0000000e80)=0xc) lstat(&(0x7f0000000ec0)='./file0\x00', &(0x7f0000000f00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000f80)=0x0) getresuid(&(0x7f0000000fc0)=0x0, &(0x7f0000001000), &(0x7f0000001040)) stat(&(0x7f0000001080)='./file0\x00', &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r25 = gettid() r26 = geteuid() getgroups(0x9, &(0x7f0000001600)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) sendmmsg$unix(r0, &(0x7f0000001680)=[{&(0x7f0000000000)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000000080), 0x0, &(0x7f0000000800)=[@rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}], 0xd8, 0x80}, {&(0x7f0000000900)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000cc0)=[{&(0x7f0000000980)="549b3ac6285f8af50ad1bbd30e882f29e9db93e9bce7c4b936ca98213c98dfb69e7ed2bfdd83e5e66cb6b8a9fedcb0800c49a6cd78149f04fa7fdbd8a99e49466f59624604c1d27f4129011992c513298e33cde6a1bb9622996dc513e4b140cdc074c274ffded6bbf5a62881db63250c926833bea272f4f4527d7eda4b89028f97705755f6f25ad9e3e3b72d2cdccb683a623263b4a83f831a66a8dc30415788dee558b2e8a366904dbce3eb9042f69f741e230160cb110d635675de5a50395e6f9605737d04e81d6ff82c210655dd6e310d27ca591d227db2804c5db71521e6de1d6cf55634", 0xe6}, {&(0x7f0000000a80)="d5f13fd58aea90ee58588dd804b9bceb026e44235899e3fbe0321225f74cdff1f23dc98458d6c30af7a3882df002a5d389330eba28ba748b7caddc8baece", 0x3e}, {&(0x7f0000000ac0)="3e848e3aebc6f90f8f3b764349efa57f266f0cac88e33fd7c86f40e0e1c3998f129da7f682c409413a0891129ec4870607a4d1f4e00cceb36b8129397b3a4070d10c1346056475aa83dae2db7722656e50ca4128fd2428b605d2b75222193bb7a48b8fda631da4ea17e11cc7579ed6384bc45f76221169fbcd804f8f9f69a67a89ec537fb0412364557df28e7bf7f7629c5e77c87aebc21e6edb21b078b3a2a3e6b1394f7acc7f5e5c956b46b9630f356d1f97c419a402405547d883aaa157728de16415e206d135356cfc623dcf68e2049438c587686d6b881d66c12a9f3ad8edacd806fd2d6cecb47bf3e50c35450b07fefe05af7b072a", 0xf8}, {&(0x7f0000000bc0)="5a459cc446a8513d6c4d571a2b2e50d961798db8774dc2d93b0e8dec9bf5d85ce2a333f7a14672558f9d40bf1b77d8999505dc0723517725c7632816aa5ddc75cfb97228b992d7c277e07d1036b88eff6ae52140f3763b6a2d4fdfe51a14285599bf5e5d09d12509733f05ada53500ab9f2f67c21e353780643879ac6314437a282089291e18624cddf23b353bf82e9b67f04a368c40e74e003731f10ee3d918f2f26c51b3ec09c4df532ba0f85586a19ac3236da8f421658c84d87d5c17cfb3ea6239133cf318254cc4a0e50c3da387ab8d2bea2471d835bd94573a8eb01b8d1fe406a360b59ee77fc8077d07e189ab1ec68d3cac9d2e62", 0xf8}], 0x4, &(0x7f0000001140)=[@cred={0x20, 0x1, 0x2, r13, r14, r15}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @cred={0x20, 0x1, 0x2, r19, r20, r21}, @rights={0x10, 0x1, 0x1}, @cred={0x20, 0x1, 0x2, r22, r23, r24}], 0x90, 0x4000840}, {&(0x7f0000001200)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000015c0)=[{&(0x7f0000001280)="7ca09af19bb2656a8a18b4083831fac9a51915d8f4a9509f99e3ae04dc2f4032b6fc2244856da4408c81f3005230d3de76e7fc83ee9e1cd48dc6e4112f25bd3441beff0ae8a77a58d5e22a8ba65d4cfa95059ca79b91bebbf36914d1c004b74aeddd775356fd273ef4bddd5e244c80b140f0a27d6773f9eb7b4100104b87b8789b6fd50ae0dabef2174af7d164ae5e2bb56ed67a9fe42d0e1b9adcfe06fc1316affab3ca9c75bcaa5c97792fdf934f67b206ffd795e870ee00a8d3fa29c0d49cf739a85dcd3f8011d66d55b931ceda8db37d2935af3677481f0c8715dcfbe177c7362e668862", 0xe6}, {&(0x7f0000001380)="285f8696c8d0508ebe7614a31070779dd0cbc197c700158d45599c42164c9a5baa3f8402c04d803134d4bbc620ec8cc6e317d02c56fb0b36d83205b1cecd063242ccda504a4f84cfd0f7bc3ebc5e07394668891652c9569b429efda7e1ca13ec8effef9ea307e83414bece36c277a6e43ef7231e01e1c8794975ebb6bbc4e7577b51c71da3e50d2a8af28a1c8956a9c76e5b80fb935bcce4e9ba9d0691aaed210b046b1f28aed3966bd7a410030f7525e36280", 0xb3}, {&(0x7f0000001440)="4bfc5e63e65fe45e78fc1f0088ec8feb0f", 0x11}, {&(0x7f0000001480)="69db9aab1f2317576e7f04222400f8dbec8b835bee649b5b513abb10ed42e52160981eb59a71c72b9f01577a2b0a0497220ab8b8e5cac4962d26b0e7cb7be3613fcfb43647120e307ab69b3333f633dbc115ad9f7f932a660ebac0154ccb343591a0e6867b4f9e5d0f0dffc6fbe9ec1b54974ebdd06da95b7e9111c77996fdbafcd150e0a51b343b199fbdbdf40006fdb7071b783a6649c6c69924822de10900bb7c8a1d49e22fb6ac4a16ece169ed64d5afb06ae928e230fdf3005c4ffcab6d935f4de0600c63803b2a55a34ce418c427ad37108a2d973548615bd22c663a43cbe63d8ba4ae7f7ae8f0169b44e5e214546be2", 0xf3}], 0x4, &(0x7f0000001640)=[@cred={0x20, 0x1, 0x2, r25, r26, r27}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0x40, 0x20000894}], 0x3, 0x20000000) pwritev(r0, &(0x7f0000001400), 0x2a6, 0x0) 2018/03/19 12:01:12 executing program 1: syz_fuse_mount(&(0x7f0000000400)='.', 0x0, 0x0, 0x0, 0x0, 0x20000) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0xfffffffffffffffc, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001580)={0xffffffffffffffff}) recvfrom(r0, &(0x7f00000001c0)=""/148, 0x94, 0x62, &(0x7f00000002c0)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e20}, 0x4, 0x3, 0x3}}, 0xfffffffffffffce6) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/l2cap\x00') getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000003c0)={r3, 0xd9}, 0x8) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000001440)) r4 = add_key(&(0x7f0000000140)='syzkaller\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000440)="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", 0x1000, 0xfffffffffffffff9) add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r4) ftruncate(r1, 0x7) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000340)=@assoc_value={r3, 0x84}, 0x8) 2018/03/19 12:01:12 executing program 6: ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0x1002}) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000040)={'bridge0\x00', {0x2, 0x0, @loopback=0x7f000001}}) pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x84800) ioctl$FIONREAD(r0, 0x541b, &(0x7f00000000c0)) 2018/03/19 12:01:12 executing program 4: r0 = request_key(&(0x7f0000000000)='big_key\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)='\x00', 0xfffffffffffffff8) getresuid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)=0x0) getresgid(&(0x7f0000000180), &(0x7f00000001c0)=0x0, &(0x7f0000000200)) keyctl$chown(0x4, r0, r1, r2) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) bind$inet6(r4, &(0x7f0000000280)={0xa, 0x4e24, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x1c) r5 = accept4(r3, &(0x7f00000002c0)=@pppoe, &(0x7f0000000340)=0x80, 0x800) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r5, 0x84, 0x7, &(0x7f0000000380), &(0x7f00000003c0)=0x4) getsockopt$inet_buf(r5, 0x0, 0x2f, &(0x7f0000000400)=""/24, &(0x7f0000000440)=0x18) getsockopt$bt_BT_FLUSHABLE(r5, 0x112, 0x8, &(0x7f0000000480)=0x7ff, &(0x7f00000004c0)=0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f0000000500)={0x0, 0x100000000, 0x9, 0x318, 0x200, 0x10001}, &(0x7f0000000540)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000000580)={0x1, 0x0, 0x8000, 0x2, 0x5f, 0x1cb6635a, 0x5, 0xfffffffffffffffe, r6}, &(0x7f00000005c0)=0x20) r8 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000600)='/dev/rfkill\x00', 0x2, 0x0) ioctl$EVIOCGKEYCODE_V2(r8, 0x80284504, &(0x7f0000000640)=""/20) tee(r5, r3, 0x2, 0x2) munmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000) getsockopt$inet_sctp_SCTP_MAXSEG(r8, 0x84, 0xd, &(0x7f0000000680)=@assoc_value={r7, 0x3}, &(0x7f00000006c0)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r8, 0x84, 0xd, &(0x7f0000000700)=@assoc_value={r9, 0x1000000000000}, 0x8) setsockopt$inet6_dccp_int(r5, 0x21, 0xa, &(0x7f0000000740)=0x100000000, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000840)={{{@in=@remote, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000000940)=0xe8) setsockopt$inet_pktinfo(r8, 0x0, 0x8, &(0x7f0000000980)={r10, @multicast1=0xe0000001}, 0xc) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f00000009c0)=@sack_info={r6, 0x6, 0x2}, &(0x7f0000000a00)=0xc) lstat(&(0x7f0000000a40)='./file0\x00', &(0x7f0000000a80)) r11 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000b00)='/dev/keychord\x00', 0x2000, 0x0) recvfrom$unix(r11, &(0x7f0000000b40)=""/41, 0x29, 0x2, 0x0, 0x0) getsockopt$inet6_buf(r8, 0x29, 0x2f, &(0x7f0000000b80)=""/175, &(0x7f0000000c40)=0xaf) ioctl$TIOCGLCKTRMIOS(r8, 0x5456, &(0x7f0000000c80)={0x2, 0x8, 0x3ff, 0x2, 0x3f, 0x64, 0x2, 0x5, 0x9, 0x8, 0xff, 0x8}) setsockopt$inet_mreq(r5, 0x0, 0x23, &(0x7f0000000cc0)={@dev={0xac, 0x14, 0x14, 0x17}, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8) connect$netlink(r11, &(0x7f0000000d00)=@proc={0x10, 0x0, 0x25dfdbff, 0x1000}, 0xc) ioctl$int_in(r5, 0x0, &(0x7f0000000d40)=0x8) 2018/03/19 12:01:12 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0xfffffffffffffffe, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)=0x3) 2018/03/19 12:01:12 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000001bc0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x100000b}, 0xc, &(0x7f0000001b80)={&(0x7f00000004c0)=ANY=[]}, 0x1}, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001a40)='/selinux/enforce\x00', 0x400800, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000002280)={0x0, @local, @multicast1}, &(0x7f00000022c0)=0xc) r3 = request_key(&(0x7f0000001ac0)='pkcs7_test\x00', &(0x7f0000001b00)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001b40)='/selinux/enforce\x00', 0xfffffffffffffffe) keyctl$invalidate(0x15, r3) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000002300)={@dev={0xfe, 0x80, [], 0x17}, @remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, 0x4, 0x2, 0x2, 0x500, 0x8, 0x80000, r2}) sendmsg(r1, &(0x7f0000000980)={&(0x7f00000000c0)=@nl=@unspec, 0x80, &(0x7f0000000600)=[{&(0x7f00000001c0)="9857d57b50717ddcbf3a687e50d2d1dd61eb80913888e9c128c374b49604371de6bc5b5fd4a071912fdf084004d959eff201010debbbc8ef2d2f58df84d6364f6fcc0a4446599fc3305acf55addc115dabd6194477ed8760463bfab36f3890dd81bbc33077347b852228a667097bd97987706d41f0d61073914bb72823db1a2d01fc1f22056cbd34bd05fcea5742218529c24690dfc197eb77ac085a6c50f1efa200ef6eda60e47c9692d6b7c95b68fdba0cf360ad43bed57bbf79104cebcc2b3d8f21fd9a2e49aed120ab3e55", 0xcd}, {&(0x7f0000000140)="aa76ae5908ad86c6aab9ef54e9caa0e5fdc4ffc856478909646cff6d52", 0x1d}, {&(0x7f00000002c0)="c4df12222175f52dd8b5d4db72b47f5b801c2235c102ab28ccbe6d78863ce2c72753f0463c9a73e9e227e013ca8299d57a6b4b1d8c6ee9c014ac2b872d1b0cfa37564745bed352b453314c3a83fca8f39b3503b72015efab14eaea87aadaf4d0eadab567eeb094715f61a3b3aa673e404f200b135918eb32f9b6df4a24a033e4eb072f0b", 0x84}, {&(0x7f0000000380)="0f58523aae5c5abaab00eec0a12f7486df082c24b29fcb3541dfcc994d3defc789aa90b6c820096a5ccec9ce09fb666d6549c62775e2699fd52dce26087f813b988d14202a48d3a0b3582f6fc5ca8b894d9c7ff56b946d132edbab2b", 0x5c}, {&(0x7f0000000500)="4e985aa4633a925a2df60e4005042646ffdcd28f3116272e286699bdf5e8bde166e8e89d4b126809c980e319c474987e9b16edef166a2d0d1a3c1ff6925cf40df8d64247969a6f7a86959a395a8facb4a7aed77fe304aae241e431094cc4c4437d8cd3b957132deaba590cd42104f74a5f703f10e4d8f118177c9a8eb817f67cb8dc8b6adf346e643a03b0849d82328be23e22124e1e9c0b31fa390f1db00b8ba591a0d4f4217953ffbaa46b01d2c48b6a27fc81ea8219b69d5e9405efe0c2a33d", 0xc1}, {&(0x7f0000000400)="a8f759530b7f500b782e3b6658813620296ec1109876b7476d2c74a5223fdd5aeda90d637095d9d8650a4fe2ccaff87014133648d0afdc1b8dd2b6e0320b7b605d0f", 0x42}, {&(0x7f0000000480)="22bd91ee4909ac27e2e4530518d821408e4485382fc52ec66cd7de9d6a7aa9c3308995b68aac97e9ad504049cc1ae1a53ec092db4b177f808bde4959acc59129", 0x40}], 0x7, &(0x7f0000000680)=[{0xa0, 0x101, 0x7, "f668bb1bb8dba4b7e4d13e06bd55359e299cf4fecb0b84160710c48c99c415dc1ec3129b3cf5ddd1b3332619bf559e17c6b9b463cc97d81babda4cb77e630557294cacf4a01dcad7d78dc86f25562805392f32668ecbd0b47b69cd98fa8f51b4801fa9a76f0cb5dcc24817825ebddc4fb236bd9db24652303af297e2b82d0b5692e2e1fde67320f653e3a3"}, {0xd0, 0x10e, 0x4, "ffb4f7968d3788fe3a2a1053a389578810c9bdc36c3a5b3528bf51c24ec193a28b5bdd0a4d74e554b8ea838c82c2b00c58ff71bae357e917aa6efe96cea14149f9a05402fecf2a2cda3d276491f08b2dd05ec284b1b5176ae8e9ce5dec442a78df73eb0abbdc490b142ce5d8a1302697b94d41d217e5923aae653769c689c2e911c71baabb0a173de290e466b551cb1c6465c97affc5f22a75826261ef86ccdc1b1f0ea1454bb2c22fad44b481f4c6cea0ec8d6b779fe7448ec1ab"}, {0x80, 0x117, 0x4, "1dfdd50b09e411734ac0d41c783fad4b24cd49a9c8ae0964007ce0d6e0b99277f39ecec028a44fd51a4dd50a47306e4fbf4497ea8b01461c0196f7be79856f86932b29f69f271da5b639c3154799c32e8fdbfe04751ddc5743b534bf9531c5c55d25403c44687731011f60ccea0f1723"}, {0x108, 0x0, 0x45df, "49af6b4dca986c57df39b700400e8076a3f1690a342ad172f5602006a8c3cdd49381c76358fde1943515da55fb00bdc19b0e5487748af5e9e153e328a8964a7f3ec8778eb47d108a0617066f4af6e1d98277ef1c80fa5e0f788155b21bef7511e872426bbe4e7c4395c58d6ef76b2521c6d7900c89590a46ab9be534c7d8af3b64b4f2d7944ca204aeb47f0e2ef23bf6a58a00c5539bffa8fde2dd7fcfd6db2d3ccc470f3aaa676dda494559de4d930907d252cc91b69579dc081b6cf26880e494e8edb3c49cc13738f6e73acb6dcf4c41f494ddbb306226d28eac7086ed3f7f1531bdbde1907f241ec44c63f891f607adb323833975"}], 0x2f8, 0x1}, 0x840) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000040)={0x9, 0x0, {0x0, 0x3, 0x3d, 0x3, 0x200}}) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000001a80)) socketpair$inet(0x2, 0x0, 0x3ff, &(0x7f00000009c0)) sendto$inet6(r1, &(0x7f0000000a00)="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", 0x1000, 0x0, &(0x7f0000001a00)={0xa, 0x4e20, 0x2, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x3}, 0x1c) 2018/03/19 12:01:12 executing program 3: pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0xfffffffffffff000}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000140)=ANY=[@ANYRES32=r2, @ANYBLOB="19000000220b567a2587d4a0ebb9575e8775b24a51ab4771538a"], &(0x7f0000000180)=0x21) socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket(0x10, 0x80002, 0x0) write(r3, &(0x7f0000000040)="24000000200025f0006b0004390bfc0002060000000000000000010408000100000000bc", 0x24) setsockopt$sock_int(r0, 0x1, 0x35, &(0x7f0000000000), 0x1de) 2018/03/19 12:01:12 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000280)={{{@in=@multicast1=0xe0000001, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x2b}}, {{@in=@multicast2=0xe0000002, 0x0, 0xff}, 0x0, @in6=@local={0xfe, 0x80, [], 0xaa}}}, 0xe8) ppoll(&(0x7f0000000000)=[{r1, 0x410}], 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080)={0x9}, 0x8) r2 = open(&(0x7f0000000180)='./file0\x00', 0x4000, 0x40) getsockopt$inet_udp_int(r2, 0x11, 0x0, &(0x7f00000001c0), &(0x7f0000000200)=0x4) setsockopt$inet_buf(r1, 0x0, 0x10, &(0x7f00000000c0)="17000000020001000003be8c5ee17688a3000008010300ec1fda1e0336030000000000000098fc5ad9485bbb6a8800000000dba67e0600000000000200df018000000000f5009cee4a5acb3da400001fb700670000c88ebbff0601150039010000000000000000000609edffffffffffff02df9eebe7ec7ee87cccebf6ba000840024f0298e9e90554062a80e605007f71174aa9512cbf320ec39f02d47c59cc16268b6026eb4bf6ba2112ce68bf17a6e019b7487067c12f", 0xb8) 2018/03/19 12:01:12 executing program 5: r0 = socket(0x19, 0x100000802, 0x0) getsockname$packet(r0, &(0x7f0000000000), &(0x7f0000000040)=0x14) 2018/03/19 12:01:12 executing program 1: r0 = memfd_create(&(0x7f0000000000)="f200", 0xf0175685bf96cbf0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000040)=""/26) r1 = fcntl$getown(r0, 0x9) r2 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x40) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={0x0, 0x401}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=r3, &(0x7f0000000180)=0x4) vmsplice(r2, &(0x7f00000012c0)=[{&(0x7f00000001c0)="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", 0x1000}, {&(0x7f00000011c0)="d4bcf0bdc7202755518bda20cda0a110394c2e993bb05dcae1e3e0bcea1d5f66a6493b307e726e374df90546022971821236673caf336e1e2b3d06b375b546e2a1feeaebd4897c297f8f89c37be5fc59946db34d8dc2244e9d9e3d5dce5e3ee008c816621e7f320c736fc8e4242cc9d0a3cdddfb70966bf1d16e34bb3829655ffcbe3c805f234930da51f6c69382f50149ad7220ba0ba79d1a9df51de48c84935a76bdeec323040dc8d655bbb36dc28cac9e86155f808ea4679ed0b1523c98184d30e12c7fa0dc1e5d65", 0xca}], 0x2, 0x9) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000001340)={0x89fc, {0x2, 0x4e20, @multicast2=0xe0000002}, {0x2, 0x4e21, @loopback=0x7f000001}, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x100, 0x400, 0x0, 0xfffffffffffff5b8, 0x8, &(0x7f0000001300)='nr0\x00', 0x1c, 0x800, 0x9}) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f00000013c0)="171c125d0728120ee9b0212aa9ddca06ffcfbb6254cf85ef160b148532ee61aaf48a022a0df8f995167b591450fec5963c4f7d6d6848f7f6fd15400edc5a7e07bfa4985dd26f91955c66424af217efcb8e1f92a363c4c38119fe86a90e5f7708d3d4ebc692d7a64c50a90ceb5d62648d89e5a2d2f5bec207e396811f10f327f39850c0abaa71891b5338bc78dae580cebf9852a3a42055be95d9e9ad40b46ea5b50d74ce68aa30c1305d55c2a4ddffa40c9da4c4d61bb8e261582ccd85e3e3cc370bd78e8d9f77e1", 0xc8) clock_gettime(0x0, &(0x7f00000014c0)={0x0, 0x0}) timerfd_settime(r2, 0x1, &(0x7f0000001500)={{r4, r5+30000000}, {0x77359400}}, &(0x7f0000001540)) r6 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000001580)={0x7, 0x0, 0xc8e}) ioctl$fiemap(r6, 0xc020660b, &(0x7f00000015c0)={0x1c, 0x4, 0x2, 0x101, 0x2, [{0x3, 0x9, 0x3ff, 0x0, 0x0, 0x1}, {0x9, 0x80000001, 0x6, 0x0, 0x0, 0xb88}]}) getsockopt$IPT_SO_GET_REVISION_MATCH(r2, 0x0, 0x42, &(0x7f0000001680)={'IDLETIMER\x00'}, &(0x7f00000016c0)=0x1e) clock_nanosleep(0x1, 0x1, &(0x7f0000001700)={0x77359400}, &(0x7f0000001740)) clock_settime(0x1, &(0x7f0000001780)={0x77359400}) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r2, 0x111, 0x3, 0x1, 0x4) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f00000017c0), &(0x7f0000001800)=0x4) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000001940)=@buf={0xf4, &(0x7f0000001840)="2579c7ac0818af466587a62c105f51c3ddd022632fbcb27c18a645547d9d1b759922002de3e1837df6171c5117ceeaf6ee268f60c1b511e8059f4ea5bce2e81d1a9bee672fa1b18cac717396cf1bb97a236af82cb89a7cf62b7029330d892e62bace801c6bdda6519196f609ea98d1bbe058ee6ab501821d7804c66b99c53d58513cbd2b9b91e9cd89268c816221ae25233ccb484466c6282041e383b633961e75dc76ebdc376fbe398a12b2d8514e1e3e1d32ee91aa2aa0b1ff0340033dff85cf78f36e023a47883cf9d1a324e65a9ae2b5c12b0f5886eb9309975bfdec22df6bdbdad7c9501adf9a1e5ef52b3b5601b6f702aa"}) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f00000019c0)={0x5, {0x2, 0x6, @multicast1=0xe0000001}, {0x2, 0x4e24, @rand_addr}, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x102, 0xfff, 0x7fff, 0x1000, 0x8, &(0x7f0000001980)='gre0\x00', 0x5, 0x0, 0x3}) ptrace$setopts(0x4206, r1, 0x9, 0x22) acct(&(0x7f0000001a40)='./file0\x00') openat$ptmx(0xffffffffffffff9c, &(0x7f0000001a80)='/dev/ptmx\x00', 0x240000, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f0000001ac0)={'\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) connect$inet(r6, &(0x7f0000001b00)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) connect$inet(r2, &(0x7f0000001b40)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) ioctl$KDADDIO(r2, 0x4b34, 0xfffffffffffffff9) socket$inet(0x2, 0x1, 0x1) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000001b80)={0x4, 0x1, 0x8, 0x9, 0x7}, 0xc) 2018/03/19 12:01:12 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000080)) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000024f48)=@ipv6_delroute={0x28, 0x19, 0x60d, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_MULTIPATH={0xc, 0x9, [{0x9}]}]}, 0x28}, 0x1}, 0x0) getpid() 2018/03/19 12:01:12 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=r1) r2 = getpid() r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000000100)=""/174, &(0x7f00000001c0)=0xae) sched_rr_get_interval(r2, &(0x7f0000000240)) [ 52.228233] audit: type=1400 audit(1521460872.174:61): avc: denied { write } for pid=8313 comm="syz-executor0" 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 2018/03/19 12:01:12 executing program 4: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x2}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000200)={r2, 0x9}, 0x8) read$eventfd(r0, &(0x7f0000000180), 0x8) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r3, 0x4, 0x6800) read$eventfd(r3, &(0x7f0000000140), 0x8) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000000040)=0x6) 2018/03/19 12:01:12 executing program 5: socket$packet(0x11, 0x0, 0x300) r0 = epoll_create(0x7ff) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x1000004, 0x8010, r0, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, "2a51ab715927c723744ec8439c8d3f0d1f1635d26d34736e6d5fe3cb5cf48da9"}) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/policy\x00', 0x0, 0x0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x80, 0x0) getpeername$ax25(r2, &(0x7f0000000080), &(0x7f00000000c0)=0x10) 2018/03/19 12:01:12 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b9fff8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000210000)='P', 0x1) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000b9a000)=0x9, 0x4) write(r0, &(0x7f00008db000)="d9", 0x1) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000016c0)='/selinux/checkreqprot\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000001700)={0x0, 0xeada}, &(0x7f0000001740)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000001780)={r3, 0x5b, "0e4002dc1b238066a92b8ba2a8ae561342706ccead188eaf732bb0ba191546a849515102292f8e8b80762d8c4ea0ade0827b6df2bcf3a72b6e0bfd895634fb690701fdf02093b32cabdd696f526476bb0aaaac2675f01c6fe2c702"}, &(0x7f0000001800)=0x63) recvfrom(r1, &(0x7f0000118000), 0x0, 0x2, 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x81, 0x4) 2018/03/19 12:01:12 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x2800) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000000040)=""/125) setsockopt(r0, 0x10e, 0x1000000000000003, &(0x7f0000850fff), 0x0) 2018/03/19 12:01:12 executing program 2: socket$packet(0x11, 0x3, 0x300) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000080)={0x3, [0x9, 0x8000, 0x7fffffff]}, &(0x7f00000000c0)=0xa) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/19 12:01:12 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000387000), 0x4) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00000000c0)={0x0, 0x401}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000140)={r3, @in6={{0xa, 0x4e22, 0x1f, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, 0x9, 0x9, 0x6, 0x7ff, 0x7}, &(0x7f0000000200)=0x98) r4 = open(&(0x7f0000000000)='./file0\x00', 0xa0002, 0x4) ioctl$KDGKBMETA(r4, 0x4b62, &(0x7f0000000040)) recvmmsg(r1, &(0x7f0000002a40)=[{{&(0x7f0000002800)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x10, &(0x7f0000002980), 0x0, &(0x7f00000029c0)=""/67, 0x43}}], 0x1, 0x0, &(0x7f0000002c00)={0x77359400}) close(r0) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f0000000240)={0x7, 0xfffffffffffffffd, 0x7, 0x800}) 2018/03/19 12:01:12 executing program 1: r0 = memfd_create(&(0x7f0000f9dffe)="c403", 0x0) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x1, 0x12, r0, 0x0) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000001040)=""/55) r1 = mmap$binder(&(0x7f0000809000/0xe000)=nil, 0xe000, 0x4, 0x8010, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000001200)={0x5c, 0x0, &(0x7f0000001100)=[@transaction={0x40406300, {0x4, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x20, &(0x7f0000001080), &(0x7f00000010c0)=[0x38, 0x38, 0x38, 0x48]}}, @register_looper={0x630b}, @acquire_done={0x40106309, r1, 0x3}], 0x51, 0x0, &(0x7f0000001180)="6698b4b0c894db7929bedbd4b8ab41d5cec0e628d4ab482a1020260ac83df8597e8ca00b0cd983b1f7b103abfb579074272ee265c7a20dd7564179cc3818973f91c58325ce6770bfc8bdc5c8845da77487"}) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000001000)={0x17, 0x1000, &(0x7f0000000000)="3abbcf3dc421a16b2dd0364fa01a3e3542aceb9b0cac3766ccf70a15465e5a347fd225afd263d4de31e2467b55ac4230404e6efb9c83d9b3149e9754b81459bbb481363f04c8bb7caa3895c8743015b6fe585c348c905d85ec78fe926d9edf9f9c65c448542debb948fcf7f4e0656968b1097cc47a31069fe05d94c59c40ff0bfbfd36e3b571faf18c78dec3a1439edd8ec6adb9e6cfb1f06b6fcd9bdff106a97984b6455d78fd82ec1476f902570067a9cbfb021c2b719cc91fd6c9351e5ec82d7652f32e11561921f56c16dfa0bfe9f53e04b021170c32eb976eaa4441ed40e00939993a59d4ba23957e2b7b7c56570fc8d82cd5d736a92cd4f48dfd4b905784c9d658ed49a6ebbff44789df2755c53578d9022c56cccc0cdfcf3a8fa3583ebb1225df090ee77fee09f1dcb86b45b5cf6187e6dbe2bb5bc9c5ebddd752986510ac2a48d365d4f493afbdf64ae44fafbc6a7838ea5f42ab09531bf95b85b542849e7e6384255063b74b3f2a11e162178b5622795f7da36cb186587cb04d85a514f2ee0c8b77be95c0ee0b96713308903e6062e70276f84039cef010de79047b27fdbda71c3357f8d9fac1bd92929946f4fb2cdb19677a94f23ac8cc031a452c134be2fe4b098eb68a4967992b25a4c2dc10fee00c9d20d8e0c84598e6d23898701fc413acff9a765f39d1a3ce059d575b38ff82f50ab93cbfa902061129acfde819b84c04f5aa2a0fcbd6066297164ddbf7dc7dd060190ac2e0cafcb0f761b371f82f3b0cdc24eb36efb87761932b103b9721e322da65f3d78d030b116155ea5230ed1ab7bde56f0f723f803a98b9ec5ff1ae96b74f678fb00adc0dfac1fb8a6b8ca83d5a8bcb707c3fa2bb1399bbf8ef70398a10bb8c1c5bc26086886c16e1e9b005f5dc345bd54ef802ae28f37dc6f482ee8b8f652bd3345843c4abcaeebc1275a066afbdf3a278ce976541f33003d483314a377ab84371d88d2e5b723236acb84381080521c391ea2fa9326d82f6358f0f5d2f52a86e141e0e04da2b30a0c012f3b452068ead51bf8be6db85afc75f1dd8abe25def06e52cd4b194d5ae16dc127e5cfbf28ca55036a2055e119156c8e41bd57776927449e6950b25c05f44c32dea0a8f267a3bff2ff7aa9c6fe057f276a85052190e1083a49afdb94fd30c1a75315b3cf795898855b97e8867b864b22a5cc2f2ee66124303ff3dcbcaf03eb535499ce05e3b2783f793bb3550863102448ed5932657d7504c7a325f6bd7760a15504299f73b7a254c9f18f1ce22e5427197e1d79790259a3ad6da00c1588d721ecac1f06359be82f14e8da8fb79ab278bad8ac6f269fcf594c7f2eaf636b5a153e7b56f88dd708fb0029f10bd8abd8ccf31a3ffac71d34ae967e0f7b71397e8249b9ad4ede7695d20b57f37e3bc6f0122f9f62b4a46c77b42cf6960e001d7c41cc5f5de3955c901a7e967442d1ba31109ed98c476867fe01903a61fa33ea4a1aae266de062c1cbdb080c030ca823b55c20ef6a7affe5a0344c7dd7dd5075177b689544fed8f6e4a5548680256a72f4519f82666f53454338b5ccba83465a17e6b7661b89d1876dd1a0a61d4e217cb3592b31afdf968fd074ef444b39703f829327f9bb1b8128dc709c3dcc58b7c130d2bf8721dffea12082957b07a46b87415308c4e9ebd079f97d9ba1073baadb77f21b5821058f20ac85fff494ea485e537d0c808169162e53c9850db8ba6ef2626dbdef771fca53933ef368b0b269f746e92c40ed85b82c0cb4d9790d3747d0719d6af2bffffc01bc2a1e4604a26a0cee4a189a9b41eecbf9612a7115d90e3d65af666fd6f977dc7a28ed545da7663c85b558af69de53a186910c33513a1997334b10712b98775413accb55aec616a434e487760fd365d501a8e2ba3622d9c676e4f626cb13ff3759a1e06dc3eb16d8342c376f318f39a848bd590badd398b2d859940eed74a11615c73252f223426dbf9209c42407734672cfef991b493eef56fd282d2b4c0c9953261067d2b999796883f87346ab2897368c2a7e01732ab6b9e72f37e3c05cf4ba3971686da63f963edc9bd95e14c7f76015c1b3499d5d68829c6a55c2f6d68b331b6caaf47631cfa3b761e78efad76cb86d208285a2d0ce2e505739ba668801cfaa22798512b02f026e497a08f59bd430d112e8d5bc4d2c759922c4f9b1d1ae2535d0492089445852941acd6854d080c78a52de6036534f0978df989a20fb88401d0f0baec26398198d04cdc00a0f1d361f04cec3ea8d06b65473fa2ab44fed892eaf88b8364046183344540a50709f41c84864b0a5a547f8c2f5c3a699f727b9e8e7caf5d1bde2dd868001ff50367cf12dd3456f9a56f7b9e081644f23fd238acf4dc7666bce465acf927d2bf442e13ea7aca09d3d3c9dcb08065ed299e07bcfec58d4f147cd329d615d3ac1c547bad65adf9eb68f22e2ef5a0e3ba8f4a4986c5f5a0cecc9dcd00baa861571541fb30bcf592903ac3772a2533e83b77dabf7ff4de82826f13a1221372531259ad0818f6b5b29a53ffe38211dc67a8f8826385a20c5a7c32e1a90a98229a43e0fe03567aa3389038f7ba6b6107391ed22a873bfcae31390ca2d9a2825c9bd1e424cf84d19960c42f6a2e525847fb4bdbc1bcb47445509613de76b50deef1f3c1970394eb39fb561b673a5e58ea31b5d822ceac83f2ca61c26e22b0d51725f920a3b7dc8b61c48f51f78e12dee07bb9a66a44a19bc73720b764e8bec41669137b4f8fecc7d7973fa3032353b50e65d811b3b9c932f15708bb41560ba026747de0c42393928e7f6a89a0aa59c31604abf62eb6d8208bdc1c1f8fcd274e92e22431c4b17685be875462ba923cd23c7a1618ded72e91c273be2ad159ff69ad6853ed004d27429bbe9ab51b7e409506f1901728f8abb00d3c8dfd4c62d04cce7148f477f865e1be41f4510869d2d03d7ecab148b1350c45537ff455f1f6e17f7f28cb49f50d0e04d78b661984bfa7f6f8413a6541ca26f932b2f0325a5437f0e88ba59805c9c5a2d3ac5be6a6d0473a3d8c11db7957f1efcc04eb61ed64a004c1b703e02e4751b0d8cdc6f65fba3ecea1c809d828b8ad7b1bb0b68a7927e22abc7c59983da691e7b476c987d04e0604b91458792721d6c0621ba3a765a688fb4e0ae01ba8d64eb93c61620fc1e33bfc60de1c533fc2210e3edd8667cd83c2c335f9ae5dfdc9b555e1d6c18f0b6c2f65d7d46304fc5e6b6235ed1047203f35f90e3a5a46f1c2a85ccc4791f3ae0a80cf9a92f2f5bd4ceccfebd3178944555669b20de493d65d58a9f8a47f2b7b58702f8901923efebe5b828c0d911f08247b3295930bad796e2b9fd68d436b80172acabaf7038ac9e9eb9087469e083c9831fb0851ef427d3780d99386b1d3b46c309e99e00d081ea8d61f1f058d04f03ef2e27e1e8b1432f4fb2a8004fba6cd4e6bda2293e28a1b2af583e9e56fa098e216d9a086ecd95dfa520d404b1be4ddd16ede76983e154cb2ece27ec854403dde3cf7f77aab5b0d135bd2167e83dd06bd91b9b1262cafc72bc9181afed085c096fb60f68082d32fca24e59e8fd5147aab643e7cdc63f3ff9991ed75983ba94dd08298795224f3f0c33503a1d8f1349ad64d9ad220ed131023b300648788e8ff4f30f44c7b5616884fdb6c3a7573c1e3086b5a14a93c9b6bf6e935c517344d53caeb5354bbc544b5847ce2d7eec8245cdb61f648ad71e3db0a319e5e005f9d6aeac4921ea8f850b20b85a92b3d611d49d19e238b207ae7ed2d44bc6791d214a4003aa2e78e58066d00661814710df7d7c17b71ac2f673d4a3e3a4eaa745aed9cafcdeb03edddd798292fcd0f50fff45f40d80f1bdaeb2ea484f385c0307d763914c256691b3143df1155bf8ed9aefa1084187a84095525b3ff0228d601e07141a7c25271b4075bf619dba2e5e1f42f3ffe649c290059aa8cdc463f9654194e3b5cd621bad675a19a918146633f200bf853d43bacd1cc4c15c783981e448056db22d29ca5b33c95ea5fdcf062c79749cc3a4c91d269ce96d8a95d194ac0dc4045a5cba153c3073965214bca0c87a73fb9832fc228b7bfc1a220e6b2cfe835e96392d57030a3f463a58467fde5f0f30ea7ebb95f24119db59c9fdb717c42c6a6729f3a513070b3504546d73c61e6bd4e6d1530c3a379cc56c4c882f226a591161b52f41105b8dce0ab76de10dceddfda05c77a88e30678a7c183bab714ae583b8c913be1610a1d6965245e860b710432e26ab35b37772450ebb53175c41cde9e38026796990f1e881aae29832dd2a7adc0ad81e5e6533f2285ec9cc58855818d1156d8052216d9b7a4dfea868bb239f720aa3b4cb9f8ecc2548673ff0eb77f5de9344accb5582dd95f719a9a17a22287146cdc83c3d16203c1b377f7ee324c58dfc79b4311543cfe60fc8ffca81fd556eca9e3487eb6b707d3f60fc1634731f4103b1ba8144cabb085d823878bc01cd0c0b02ca8901eb604865884cb856ed8f35dd7df06da7b272504770c16e6f004a9aedef94ffb6c0b1f472e7b9d54953410185868847e69be82db41aa5ae1efcaedf27c493dbe779cb7ebdc143d103b8a4ac5ca5a9930db562bb3472de5f476cba20d2bb4c601dbf20a97aae0c518de86a8321c0c9ae98f7d915052ce46e6d213b560b47414c6004c68c754fdd4f787c0445d8e9984d3c32bd74cb5baac15874ae0cdea66f3df0d447e3b9764aab70828720be301a568eb3ccbd4a94502d8bdb28fe202afcfd50b7ee0d96299709cf714642ed7be4d38ca2d591d9c555dd8e3628c564463c4436bffc9daa73c2650c26e11b3c2cb9e1ef4585198543d720183522948e477c87ae198c077087142cc0b17f7f3924dd25bccb3a0636348e6931cb8a52daa68b16fa91100cf629157d7c230494f7a804c1203a6714093f88725fbd5ed93481a913c3e2b61a3c1f37a4216d82d7fc7ec79e0b2da413c52dafa2d044931357e297faace91f3ca8fb8aa28bb1c3e41477de537b52c37516fe641abd52cf3bd63e0b013b6e64259d344f4ec77e92f0854c579cda2e0f8dea564d9c1d762c50bd8167d8a4c6bec5b076dce5a6ec3d77109cbc7fefc76a9a2991e701cbb3a0bdcbe3e391c8c3b2881061e0a1eb65cea92499948def393988f03e5c64343a5d412afbca4a077edb346b962ddb3597174e32e4985da1d22a3a8c52ec7d889b98fbcef0f85970ab6acd70c534c2a80e13c5e93b02c21a7baf83111a388e5ef932c64cf1510a4bed07454db5a3719e074986cc9ed7a06aba772fc5f5e3977ad191cf333c2fe03c90b79684f555ccf56f0e529aff02fdde8eeb039c7497e3b5fe798deac6f7d9796b7619ac01e5f6906f7a708158404fad1f3956bd7a59e9a2c65cb1c3a97795143d47366cc0c3bd6e0e5454b26e85f1ad239c183042d26e3b664dbab519183f0695acbd4f3e275154b22278f65714759e1771e3389ed61442510d00226d0cda3f0070e53825e364fa2636d28e95828c89a1d8b7a4f4c05dd326cbc9e065e5f482b5c5aed8dd7dc4d03880362ac338f68cb4f3a6800657765fd393e5e492229931e9b5e3b0d6fe5d001fcc472be947770d3d68a561d0f2c09dc0fc33e0d6286389f88945aca823f7ff954c103231d4ddbd117ed11a938321b7b6ccbdccf8d30e5057582193985affbe5bfcddfbfd1e1f35c1aa4cea5c256df218039c9a0776b1076a865b9aa0a168a5256da2a2c7ecb4a4b371bc4e3a7b17b21ab255171c6f3ad0cd1c2f8fc2e7d61cb76b4469c"}) syz_open_procfs(0x0, &(0x7f00005b7000)='environ\x00') sigaltstack(&(0x7f0000772000/0x2000)=nil, 0x0) 2018/03/19 12:01:12 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000002100)={'syz_tun\x00', 0x0}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000002140)={@mcast1={0xff, 0x1, [], 0x1}, r2}, 0x14) sendmsg$nl_xfrm(r1, &(0x7f0000000040)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="b80000001900130200000000000000007f000001000000000000000000000000ac1414bb00000000000000000000000000000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\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'], 0xb8}, 0x1}, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x1c5c0be9d1a0960d, &(0x7f0000000080), &(0x7f0000000140)=0x4) pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x84800) ioctl$TIOCLINUX3(r3, 0x541c, &(0x7f00000000c0)=0x3) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x6, &(0x7f0000000540)={{{@in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @in=@rand_addr}}, {{@in=@multicast2=0xe0000002}, 0x0, @in=@multicast1=0xe0000001}}, 0xe8) 2018/03/19 12:01:12 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000001200)={0x6, 0x6, 0x5, 0xffff, 0x5, [{0x6, 0x6, 0x2, 0x0, 0x0, 0x100}, {0x8001, 0x4, 0x80000001, 0x0, 0x0, 0x400}, {0xea, 0x7, 0x10001, 0x0, 0x0, 0xb}, {0x9, 0x4, 0x7, 0x0, 0x0, 0x811bd3541ae79e3c}, {0x3ef, 0x7, 0x6, 0x0, 0x0, 0x200}]}) getsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000efb000), &(0x7f00008e2ffc)=0x4) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000001380)={'TPROXY\x00'}, &(0x7f00000013c0)=0x1e) r1 = accept4$inet(r0, &(0x7f0000000000)={0x0, 0x0, @multicast2}, &(0x7f0000000040)=0x10, 0x80800) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r2 = dup(r0) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000001340)={0x1, 0x9, [@empty, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]]}) getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f0000001140)={'nat\x00', 0x0, 0x4, 0x1000, [], 0x1, &(0x7f0000000100)=[{}], &(0x7f0000000140)=""/4096}, &(0x7f00000011c0)=0x78) 2018/03/19 12:01:12 executing program 1: socket$inet6_dccp(0xa, 0x6, 0x0) r0 = syz_open_dev$urandom(&(0x7f00000000c0)='/dev/urandom\x00', 0x0, 0x2000) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) fcntl$setown(r0, 0x8, r1) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/19 12:01:12 executing program 6: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x8000, 0x0) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x5c802861, 0x4) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000ffc000)=0x2, 0x1a0) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0x20004014, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/19 12:01:12 executing program 7: r0 = socket$packet(0x11, 0x8000000002, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000000200)="0400000000090000009054b932ce5b73832fdbaf533715b6", 0x18, 0x40, &(0x7f0000005fe4)={0xa, 0x800, 0x4, @dev={0xfe, 0x80}}, 0x1c) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='coredump_filter\x00') getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x6be14e27, 0x30, 0x0, 0x7}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={r2, 0x400, 0x603, 0x7fff, 0xfffffffffffffffa}, &(0x7f0000000100)=0x14) 2018/03/19 12:01:12 executing program 4: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x3, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f00000000c0)=[@in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e23, 0x6a, @mcast1={0xff, 0x1, [], 0x1}, 0xa272}, @in6={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80, [], 0x15}, 0x2}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0xff, @mcast2={0xff, 0x2, [], 0x1}, 0x1}], 0x94) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000080)={0x13, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) 2018/03/19 12:01:12 executing program 3: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) socketpair(0x8, 0x80f, 0x2, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x3f) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000ffa000/0x3000)=nil, 0x3000}, 0x100002}) 2018/03/19 12:01:12 executing program 6: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00006ffff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) connect$inet(r2, &(0x7f0000000040)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) r3 = dup2(r1, r0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000001c0)={{{@in=@multicast1, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@remote}}, &(0x7f00000002c0)=0xe8) fcntl$setpipe(r1, 0x407, 0xf3db) ioctl$sock_inet6_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000000300)={@remote={0xfe, 0x80, [], 0xbb}, 0x35, r4}) recvfrom$inet6(r3, &(0x7f0000000080)=""/232, 0x16c, 0x21, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x1c) setsockopt$ARPT_SO_SET_REPLACE(r3, 0x0, 0x60, &(0x7f0000000380)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000000000000000007000000040000005805000000000000180200007004000070040000700400007004000004000000", @ANYPTR=&(0x7f0000000340)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="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"], 0x5a8) 2018/03/19 12:01:12 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000087d000/0x1000)=nil, 0x1000, 0x9, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/status\x00', 0x0, 0x0) mq_timedreceive(r1, &(0x7f0000000200)=""/233, 0xe9, 0x5, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) write$evdev(r2, &(0x7f0000000140)=[{{}, 0x8, 0x100, 0xffffffffffff09c6}, {{r3, r4/1000+30000}, 0x4, 0x3, 0x5}, {{0x0, 0x2710}, 0x40, 0x1f, 0x5607}], 0x48) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f000087cf79)={@in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x0, 0x3, 0x0, "d858834181332e435893f760968f541b42c41db0f53229e10458031e411acc918b07deaa85a7158cb72317b9229c05a260f51652df313aabeba60958f75aa48ae177e2e4fe748f1a5499840c1abde9e6"}, 0xd8) recvfrom$inet(r0, &(0x7f0000000000)=""/149, 0x95, 0x40000000, 0x0, 0x0) 2018/03/19 12:01:12 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x8001, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffff9c}) r4 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x8000) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000100)={r2, 0x80000, r4}) ioctl$DRM_IOCTL_MODE_GETCRTC(r3, 0xc06864a1, &(0x7f0000000180)={&(0x7f0000000140)=[0x4, 0x6553, 0x2, 0x8, 0x9, 0xd8], 0x6, 0x3, 0x2, 0x0, 0x9, 0x8, {0x9, 0x0, 0x7fff, 0x15a, 0x101, 0xc0, 0xe5c, 0x1ff, 0x0, 0x405a, 0x7, 0x0, 0x6, 0x9, "60357ae7395165b43dc2345f0fc04efbcae6849ceb2f0006389b5fc8a4fa9bb2"}}) setsockopt$packet_int(r0, 0x107, 0x1, &(0x7f0000000000)=0x3, 0x327) [ 52.500073] binder_alloc: 8378: binder_alloc_buf size 7939677283822022504 failed, no address space [ 52.511379] binder_alloc: allocated: 0 (num: 0 largest: 0), free: 8192 (num: 1 largest: 8192) [ 52.523349] binder: 8378:8382 transaction failed 29201/-28, size 0-0 line 3133 [ 52.533859] binder_alloc: binder_alloc_mmap_handler: 8378 2000c000-2000e000 already mapped failed -16 [ 52.544566] binder: BINDER_SET_CONTEXT_MGR already set [ 52.544574] binder: 8378:8382 ioctl 40046207 0 returned -16 [ 52.563957] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/19 12:01:12 executing program 6: 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$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)) r1 = syz_open_dev$usbmon(&(0x7f00000002c0)='/dev/usbmon#\x00', 0x8, 0x400) sendto$inet(r1, &(0x7f0000000340)="e65b27defcbfc9d3f92dea59af62befb41c2b35a004882dfd304acc34f", 0x1d, 0x10, &(0x7f0000000380)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000000300)=""/62) accept4$packet(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001a00)=0x14, 0x800) r3 = getuid() setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001a40)={{{@in=@rand_addr=0xffffffffffffffe1, @in6, 0x4e24, 0x5, 0x4e20, 0x6, 0xa, 0xa0, 0x80, 0x3f, r2, r3}, {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) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000440)=0x0) getuid() mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) r5 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCGMASK(r5, 0x80104592, &(0x7f0000000280)={0x5, 0x97, &(0x7f00000001c0)="f7544dab85cbf8fc6b757ea80e6aaaca193245b75f5a9072080209ca6095a612e823479a35c5c5f23c3908914f46edeb0b554390ec66c8e2877ed54b995f2bb2e75feb69bb6145d5c34b6aa32bc0adcd5b1da2cded2105fd3e9d34c18b64f8a30312ed54e9e7843c89204a795962dfae6373c4f25629222ce19ed10d59b101720e953b0d3be4635f0e87f28d149fab03b01fbb4c31887b"}) r6 = syz_open_procfs(r4, &(0x7f00000000c0)='net/tcp6\x00') sendfile(r0, r6, 0x0, 0x8001) 2018/03/19 12:01:12 executing program 7: futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) r0 = gettid() tkill(r0, 0x1e) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x31, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) 2018/03/19 12:01:12 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x11b, &(0x7f0000001040)=0x4, 0x4c) arch_prctl(0x0, &(0x7f0000000000)="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") setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000001000)="cfc86c6c7652b49623156b634fa466de", 0x10) 2018/03/19 12:01:12 executing program 4: r0 = timerfd_create(0x7, 0x80000) ioctl(r0, 0x81, &(0x7f0000000000)="f592f7d79732a59ed63a6bfeab3266c8fc55c0ee6f64185e0b89c823a695cfaea5e764e994bf74f9bfce73b9692c5ff0442938664cde8aa89561031d6d9f3d09d613225b44ad5ea3852749038f8172c11941712cd200875ad6931e3eccdc10638590f663b84dd15fab4fd8697bf25fdc3fb976abf78a") mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) r1 = open$dir(&(0x7f0000000080)='./file0/file0\x00', 0x400, 0x24) openat(r1, &(0x7f0000000100)='./file1\x00', 0x240000, 0x18) faccessat(r1, &(0x7f00000000c0)='./file0\x00', 0x8, 0xa00) open(&(0x7f0000f7d000)='./file0\x00', 0x6901, 0x0) 2018/03/19 12:01:12 executing program 5: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000000000)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b09caa2f9bd230119ba47ab744335b9558736cea7001902fc72989a96906cb1372e7", 0xfffffd16) recvmmsg(r0, &(0x7f0000000140)=[{{0x0, 0xea970f47b4f8c349, &(0x7f0000e08000)=[{&(0x7f0000367000)=""/4096, 0xea0}, {&(0x7f0000000280)=""/207, 0x7e}, {&(0x7f0000e5a000)=""/139, 0x33e}], 0x3, &(0x7f000023df55)=""/232, 0xe8}}], 0x1, 0x0, &(0x7f0000e82000)={0x77359400}) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) 2018/03/19 12:01:12 executing program 3: r0 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r0, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10, 0x0, 0x0, 0xfffffffffffffffc}, 0xc, &(0x7f0000bd1ff0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="340000001200db4d00000000000000000000000000000000000000000000000000000000000000000c00150000000000000000000622a4d3a27f54ba52b2792baf01638855ac0a166bf6f77cc817fc32c250ef5764b4442c4015bbb940d01d234b098a8dbc41c5a13832c5b707ec04ae36"], 0x34}, 0x1}, 0x0) accept4(r0, &(0x7f0000000000)=@alg, &(0x7f0000000080)=0x80, 0x80000) 2018/03/19 12:01:12 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x301000) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000340)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000418f50)={{}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4"}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f00000001c0)) 2018/03/19 12:01:12 executing program 1: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000a6ff0)='/selinux/status\x00', 0x0, 0x0) mmap$binder(&(0x7f0000289000/0x1000)=nil, 0x1000, 0x200000e, 0x12, r0, 0x0) syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x802) 2018/03/19 12:01:12 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x2) r1 = mmap$binder(&(0x7f00003f5000/0x3000)=nil, 0x3000, 0x1000002, 0x1010, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00000000c0)={r1}) fstat(r0, &(0x7f0000000040)) r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r2, 0x40087703, 0xfffffffffffffffe) ioctl$ASHMEM_SET_NAME(r2, 0x41007701, &(0x7f000017effe)='&\x00') mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r2, 0x0) 2018/03/19 12:01:12 executing program 0: r0 = socket(0x11, 0x2, 0x0) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x1) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='pagemap\x00') fanotify_mark(r1, 0x1, 0x23, r2, &(0x7f0000000080)='./file0\x00') bind(r0, &(0x7f00005a2000)=@l2={0x1f, 0x1, {0x4, 0xb2, 0x5, 0x400, 0x6, 0x9}, 0x2, 0x3f}, 0x80) sendmsg$netlink(r0, &(0x7f0000a48000)={0x0, 0x0, &(0x7f00004fcf80), 0x146, &(0x7f00000002c0)}, 0x0) 2018/03/19 12:01:12 executing program 1: r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x4ed) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eeaff6)='/dev/ptmx\x00', 0x840000000000801, 0x0) sendfile(r1, r0, &(0x7f00000d0ff8), 0x8000fffffffe) 2018/03/19 12:01:12 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x86280) socketpair$inet6(0xa, 0x80005, 0xfff, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) connect$l2tp(r0, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e24}, 0x0, 0x2, 0x4, 0x4}}, 0x2e) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="021400001000000000000038a99dca13c56a8400000003000000000000000000060000000000000000000000fcff0000e000000100000000000000000000000000000000000000000000000000000000030006000000000002000000ac14ffbb0000000000000000030005000000000002000000ac14ffbb000000000000000085fd12337a270130f47bd9"], 0x80}, 0x1}, 0x0) socketpair(0x10, 0xa, 0x101, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) socket$pptp(0x18, 0x1, 0x2) ioctl$TIOCCBRK(r3, 0x5428) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000280)={{{@in=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@local}}, &(0x7f0000000380)=0xe8) setsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f00000003c0)={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, r5}, 0x14) ioctl$KDSKBMODE(r4, 0x4b45, &(0x7f00000000c0)=0x1) 2018/03/19 12:01:12 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x2, 0x10000) ioctl$KIOCSOUND(r0, 0x4b2f, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000040)=0xf3c, 0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000692ff0)='/dev/sequencer2\x00', 0x8002, 0x0) write$sndseq(r1, &(0x7f0000e0e000)=[{0x10081, 0x0, 0x0, 0x0, @tick=0xfff}], 0x30) 2018/03/19 12:01:12 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x1, 0x32) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000000240)=[{0x37a, 0x40800000000000, 0x0, 0xd400000000000000, @tick=0x1, {0x0, 0x9}, {0x7, 0x5}, @control={0x0, 0x4, 0x80}}, {0x8, 0x1, 0x100, 0x4, @tick=0x9, {0x3, 0xdc3}, {0x1, 0x7}, @raw8={"bb6efbb627b98bbc15972465"}}, {0x9, 0x3f, 0x2, 0x8, @time={0x0, 0x989680}, {0x800, 0x1ff}, {0x100000000}, @control={0xeb7, 0x200, 0x8}}, {0x1, 0x2, 0x0, 0x4, @time={0x77359400}, {0x101, 0x9}, {0x5, 0x5}, @time=@time={r1, r2+30000000}}, {0x5, 0x5, 0x3, 0x7, @tick, {0x2, 0x4}, {0x5, 0x8000}, @connect={{0x3800, 0xff}, {0x4, 0x3}}}, {0x81, 0x7c954b45, 0x100000001, 0x200000000, @time={r3, r4+30000000}, {0x5, 0x3e}, {0x4, 0x5}, @addr={0x0, 0x100}}, {0x100, 0x2, 0x0, 0xed, @time={0x77359400}, {0x90, 0xffff}, {0x2, 0x1}, @addr={0x2, 0x7ff}}, {0x3, 0x7, 0x2, 0x9170, @tick=0x6, {0xfff, 0x3}, {0x8000, 0x6}, @ext={0x21, &(0x7f0000000200)="a6841991c08be79686f14116db311532e4006d5b8dbbb04c6ed62af1d0f85a6dde"}}, {0x400, 0x3, 0x7fffffff, 0xff, @tick=0x6, {0x6, 0x2eb39fa9}, {0x7fffffff, 0x1ff}, @addr={0x800, 0x2}}], 0x1b0) futex(&(0x7f0000000000), 0x85, 0x0, &(0x7f00005d0000), &(0x7f0000000000), 0x3ffffffe) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x800, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r5, 0xc08c5332, &(0x7f0000000080)={0x1ff, 0x100000001, 0x3, 'queue0\x00', 0x8}) chdir(&(0x7f0000000400)='./file0\x00') ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000440)=""/55) 2018/03/19 12:01:12 executing program 5: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0xfffffffffffffffd, 0x12, r0, 0x0) mremap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f0000001000/0x1000)=nil) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000040)={'filter\x00'}, &(0x7f00000000c0)=0x44) 2018/03/19 12:01:12 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = dup2(r0, r1) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=ANY=[@ANYBLOB='\x00c@@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00(\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f000026c000)=ANY=[@ANYBLOB="852a627300000000", @ANYPTR=&(0x7f00004edf8a)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="010000000000000000000000000000000000000000000000"], @ANYPTR=&(0x7f000000afd0)=ANY=[@ANYBLOB='\x00\x00(\x00\x00\x00\x00\x00']], 0xffffffffffffff60, 0x0, &(0x7f0000009000)}) mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x11, r2, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000c5a000)) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) 2018/03/19 12:01:12 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x0) r1 = socket(0x1c416df93f5ec337, 0x6, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000003f80)={@in6={{0xa, 0x4e20, 0x1, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x4}}, 0x8, 0x0, 0x2, "fbc2ac229e6a9380471cf1bd8766277e481dadce306a9fd9d4dbb86ce016e074ffafbd972d74100da5e0bf2136e4e130a556270dbf6b668ac7542d52eff087fe6c524ee559dcf1a18774e7d8ef5786c7"}, 0xd8) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000140)=""/130) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400, 0x0) accept4$nfc_llcp(r2, 0x0, &(0x7f0000000040), 0x80800) [ 52.782118] binder: 8443:8447 got transaction with invalid offset (2621440, min 0 max 40) or object. [ 52.792295] binder: 8443:8447 transaction failed 29201/-22, size 40-8 line 3196 [ 52.802096] binder_alloc: binder_alloc_mmap_handler: 8443 20000000-20002000 already mapped failed -16 [ 52.813162] binder: BINDER_SET_CONTEXT_MGR already set [ 52.818467] binder: 8443:8447 ioctl 40046207 0 returned -16 [ 52.819900] binder_alloc: 8443: binder_alloc_buf, no vma [ 52.819916] binder: 8443:8452 transaction failed 29189/-3, size 40-8 line 3133 [ 52.821141] binder: BINDER_SET_CONTEXT_MGR already set [ 52.821147] binder: 8443:8454 ioctl 40046207 0 returned -16 2018/03/19 12:01:12 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) syz_open_dev$sg(&(0x7f0000004a40)='/dev/sg#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa25ad", 0x3}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) syncfs(r1) ioctl$void(0xffffffffffffffff, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x9, 0x1, @loopback={0x0, 0x1}, 0xe50}, 0x1c) fdatasync(r0) 2018/03/19 12:01:12 executing program 4: r0 = socket(0x11, 0x3, 0x0) socketpair(0x10, 0x80001, 0x40, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f00000000c0)={&(0x7f0000372000/0x2000)=nil, 0x1, 0x4, 0x40, &(0x7f00008f8000/0x2000)=nil, 0x9}) r3 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00000002c0)={r4, @in6={{0xa, 0x4e21, 0x8000, @loopback={0x0, 0x1}, 0x6}}, 0x7b, 0x32}, &(0x7f0000000380)=0x90) r5 = dup2(r0, r3) getsockopt$inet_tcp_buf(r1, 0x6, 0x1d, &(0x7f0000000100)=""/196, &(0x7f0000000200)=0xc4) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r5, 0x8916, &(0x7f0000000080)={'rose0\x00', {0x0, 0x4e20}}) 2018/03/19 12:01:12 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000200)={0x80000000, 0x9, 0x2, 0x8, 0x1, 0x5, 0x4a800000000, 0x8, 0x0}, &(0x7f0000000240)=0x20) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000280)=ANY=[@ANYBLOB="0500d814", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000002c0)=0x18) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000300)={0x0}, &(0x7f0000000340)=0x8) sendmsg$inet_sctp(r0, &(0x7f0000000440)={&(0x7f0000000080)=@in6={0xa, 0x4e24, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x10001}, 0x1c, &(0x7f00000001c0)=[{&(0x7f00000000c0)}, {&(0x7f0000000100)="8e4eb1a822c1309e9630558b2e2f7dba7b889f9363ab0e04c659fc72ec4c48a754c2a579ae07ad1823563755f208324e32eaf7ad917b864999f8ee46f821c103e48120acdd628fc35653f0a6d5b9f9fb2c9a8f94da8ba92a", 0x58}, {&(0x7f0000000180)}], 0x3, &(0x7f0000000380)=[@sndinfo={0x20, 0x84, 0x2, {0x7, 0x8000, 0x4, 0x0, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0xd, 0x80000000, 0x7, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x1ff, 0x204, 0x1ff, 0x0, r3}}], 0x90, 0x4040}, 0x40000) getsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/19 12:01:12 executing program 7: execve(&(0x7f0000000040)='./file0\x00', &(0x7f00000003c0)=[&(0x7f0000000140)='(\x00', &(0x7f0000000180)='/dev/ptmx\x00', &(0x7f0000000200)='/dev/ptmx\x00', &(0x7f0000000240)='cgroup{@security]\x00', &(0x7f0000000280)=']em1ppp0#\x00', &(0x7f00000002c0)=',\x00', &(0x7f0000000300)='/dev/ptmx\x00', &(0x7f0000000340)='security(}mime_type[mime_typemime_typeselinux\x00', &(0x7f0000000380)='\'\x00'], &(0x7f0000000500)=[&(0x7f0000000440)='\x00', &(0x7f0000000480)='/dev/ptmx\x00', &(0x7f00000004c0)='/dev/ptmx\x00']) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x1, 0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000100)={0xfffffffffffffffa, 0x6, 0x6}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4918, 0x4}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x202000, 0x0) write(r0, &(0x7f00000001c0)="4f7ad0c9ed429f765e0211f2eeffe9486f1748144523c0c253773edcf50bbc54c90c0ea1901b4262b411b2ef8c11b3837564025833c9fe3d13", 0x39) r1 = syz_open_pts(r0, 0x41) writev(r1, &(0x7f0000000080)=[{&(0x7f0000dcb000)="14", 0x1}], 0x1) ioctl$TCSETS(r1, 0x5402, &(0x7f0000a30fdc)) ioctl$KDENABIO(r0, 0x4b36) 2018/03/19 12:01:12 executing program 0: r0 = socket(0x11, 0x2, 0x0) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x1) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='pagemap\x00') fanotify_mark(r1, 0x1, 0x23, r2, &(0x7f0000000080)='./file0\x00') bind(r0, &(0x7f00005a2000)=@l2={0x1f, 0x1, {0x4, 0xb2, 0x5, 0x400, 0x6, 0x9}, 0x2, 0x3f}, 0x80) sendmsg$netlink(r0, &(0x7f0000a48000)={0x0, 0x0, &(0x7f00004fcf80), 0x146, &(0x7f00000002c0)}, 0x0) 2018/03/19 12:01:12 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000000040)={&(0x7f0000ff9000/0x4000)=nil, 0xff, 0x0, 0x2, &(0x7f0000ffa000/0x3000)=nil, 0x3}) getsockopt$inet6_tcp_int(r1, 0x6, 0xb, &(0x7f0000013ffc), &(0x7f0000000000)=0x4) connect$ax25(r1, &(0x7f0000000080)={0x3, {"ff6d4aee7abcad"}, 0x80000000}, 0xffffff61) 2018/03/19 12:01:12 executing program 3: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x4000000000000, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x0, [{{0xa, 0x4e24, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x101}}, {{0xa, 0x4e22, 0x6, @loopback={0x0, 0x1}, 0x8000}}, {{0xa, 0x4e20, 0x5, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x12}}, 0x1}}, {{0xa, 0x4e23, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}, {{0xa, 0x4e24, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x10001}}, {{0xa, 0x4e22, 0x8001, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x7fff}}, {{0xa, 0x4e22, 0x99, @empty, 0x798fe5c2}}, {{0xa, 0x4e21, 0x3ff, @dev={0xfe, 0x80, [], 0x15}, 0x100000001}}]}, 0x518a984ccea82be3) 2018/03/19 12:01:12 executing program 6: r0 = socket$inet6(0xa, 0x80002, 0x88) socket$inet6(0xa, 0x0, 0x8) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23, 0x800000}, 0x15) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) recvmsg(r0, &(0x7f0000000440)={&(0x7f0000000140)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x26, &(0x7f0000000300), 0x0, &(0x7f0000000340)=""/241, 0xf1}, 0x0) accept4$vsock_stream(r2, &(0x7f0000000000)={0x28, 0x0, 0x2710, @any=0xffffffff}, 0x10, 0x800) 2018/03/19 12:01:12 executing program 5: pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/packet\x00') sendfile(r1, r2, &(0x7f000036b000), 0x0) getsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/19 12:01:12 executing program 1: rt_sigaction(0x0, &(0x7f0000000180)={0x0, {0x3}, 0xfffffffffffffffc}, 0x0, 0x8, &(0x7f0000000200)) 2018/03/19 12:01:12 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x0, 0x0) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000180)={0xffffffffffffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = accept$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={"6c6f0000000000000000bf9e00", r3}) sendmsg$nl_route(r1, &(0x7f0000000380)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000280)=ANY=[@ANYBLOB="34000000140003050000000000000000419d0000", @ANYRES32=r4, @ANYBLOB="08000800000100001400020000000000000000000000000000000001"], 0xfffffffffffffdb6}, 0x1}, 0x0) bind$packet(r2, &(0x7f0000000100)={0x11, 0x1c, r4, 0x1, 0x4, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) 2018/03/19 12:01:12 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup2(r0, r0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000240)={0x0, 0x1, 0x7, 0x5, 0x0, 0x8001, 0x5, 0x0, 0x10001, 0x0, 0x9}, 0xb) socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_buf(r0, 0x0, 0x486, &(0x7f000048ffe8)=""/24, &(0x7f00001e6000)=0x5d1c08922993c914) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) accept4$unix(r2, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e, 0x80000) r3 = getpid() prctl$setptracer(0x59616d61, r3) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000100)={0x100, 0x8200, 0x7, 0xe48, 0x0}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000180)={r4, @in={{0x2, 0x4e22, @rand_addr=0x1}}}, 0x84) 2018/03/19 12:01:12 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(r0, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000000)='\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f00000002c0)={0x1ff, 0x0, 'client0\x00', 0x4, "b879e03fbb2524b2", "0dd308ce5ef7dbd87beae853fa0890825c29d029a5a014f0e3e7c422daaeb67c", 0x0, 0xfffffffffffffff8}) splice(r0, &(0x7f0000000040), r0, &(0x7f0000000080), 0x3, 0x2) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$setopts(0x1, r2, 0x0, 0x0) bind(r0, &(0x7f0000000440)=@can={0x1d}, 0x15) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f00000000c0)=""/106) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f00000003c0)=0x800, 0x4) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000180), &(0x7f0000000400)=0x4) 2018/03/19 12:01:12 executing program 0: syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x4002) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) munlockall() pkey_alloc(0x0, 0x3) r0 = pkey_alloc(0x0, 0x1) pkey_free(r0) [ 52.972589] blk_update_request: I/O error, dev loop0, sector 0 [ 52.978916] Buffer I/O error on dev loop0, logical block 0, lost async page write 2018/03/19 12:01:13 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000ed4000)=0x4, 0x4) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x3, 0x4) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @rand_addr=0x7ff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000673000)="0e", 0x1, 0x0, 0x0, 0x0) 2018/03/19 12:01:13 executing program 4: sync_file_range(0xffffffffffffffff, 0x0, 0x0, 0x406) r0 = accept$netrom(0xffffffffffffff9c, &(0x7f0000000000)=@full, &(0x7f0000000080)=0x48) listen$netrom(r0, 0x8) 2018/03/19 12:01:13 executing program 1: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, [0x8, 0x80000000, 0x80000001, 0x6, 0x7, 0x7, 0x4, 0x8, 0x9, 0x0, 0x5, 0x1000, 0x8, 0x4, 0x100000000]}, &(0x7f0000000280)=0x100) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000002c0)={r1, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x4, 0x89, 0x10001, 0xf3, 0x8}, &(0x7f0000000380)=0x98) r2 = syz_open_dev$tun(&(0x7f0000fa0000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f0000015000)) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') 2018/03/19 12:01:13 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x802) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = dup2(r0, r1) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=ANY=[@ANYBLOB='\x00c@@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00(\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f000026c000)=ANY=[@ANYBLOB="852a627300000000", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB="9d49c0267ef0b9874e463e01d16d575a9699ec55142f55f079b638e2a258440ad36fa0facf6bf1d75b265ab8582e77c254a68fa583bdfa6ce6d700856f485891c470239091f0a6838e8acde78e5f9942877bebb3176bef552f165523deb0da97f47fe1aa65f491d96b88e5de895731c26774d7bf7f558230f539491438"], @ANYBLOB="010000000000000000000000000000000000000000000000"], @ANYPTR=&(0x7f000000afd0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0xffffffffffffff60, 0x0, &(0x7f0000009000)}) mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x11, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) 2018/03/19 12:01:13 executing program 6: ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x0, 0x0, 0x1000002, 0x200000201804}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x2000, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000000040)) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000080)={0x20, 0x6, 0x9, 0x10001}, 0x6) 2018/03/19 12:01:13 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x40000000000010, &(0x7f0000000080)="01000000020f0100130800087cf55988", 0x10) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'os2.', '%\x00'}, &(0x7f00000000c0)='#^\x00', 0x3, 0x1) 2018/03/19 12:01:13 executing program 0: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000480), 0x0, &(0x7f00000004c0), &(0x7f0000000500), 0x8) r0 = socket$inet_sctp(0x2, 0x5, 0x84) fcntl$getflags(r0, 0x1) 2018/03/19 12:01:13 executing program 2: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000080)="d47f5ab56ad1e1b6e8f600e885ca1a1ad73e440a306e5bac09e3de9a1dc3775506f075bd7168e0e3b559556ec4f211904aa5deb7c4fc11dbd4cf730e348dec89db22ce456de261785d717cff7bd2954a38c549c17c071c15f750c41d26f8652667e4d81bd64e5cc1137164ff2d165aa3a662d593fd11ad50f860eebd3b687792466eb3003189bb3ef2ceed558d990627343564c8d7166d634e56e114a276454237ba6e0c7d659b325abc26a0ac6a1ead43fce754066ba10831849fc50f706eb1818f3c5e8ee7befae013a1f2a51e9aaf358e6b95b9c484fbcf1696a68c41420a89b1768b1cce6815bbedf30a9052741bccba13f8dbbc89") setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000180)={0x8, 0x7ff, 0x2000000000000000, 0x8}, 0x14) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000200)={0x80}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000001c0)=0x4, 0xffffffffffffff0f) 2018/03/19 12:01:13 executing program 2: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x0) pipe2(&(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000ffa000/0x3000)=nil) mincore(&(0x7f0000a00000/0x600000)=nil, 0x600000, &(0x7f0000000200)=""/251) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r0, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) mincore(&(0x7f0000b1c000/0x3000)=nil, 0x3000, &(0x7f0000000100)=""/239) 2018/03/19 12:01:13 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000449000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c05, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x100, 0x0) 2018/03/19 12:01:13 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='ns/user\x00') ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000040)={0x200, 0x1}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000233fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_int(r1, 0x29, 0x50, &(0x7f00005a2ffc), &(0x7f00000000c0)=0x2c5) 2018/03/19 12:01:13 executing program 1: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000917ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={'sit0\x00', {0x2, 0x4e22, @multicast1=0xe0000001}}) lseek(r0, 0x20, 0x2) syz_open_procfs(0x0, &(0x7f0000000040)='net/rt_cache\x00') 2018/03/19 12:01:13 executing program 3: r0 = memfd_create(&(0x7f0000ee6ff4)='--vboxnet0.\x00', 0x0) recvfrom(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f00000000c0)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'ccm(arc4-generic)\x00'}, 0x80) r1 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x200008000020002) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000fbef74)={0x0, 0x0, 0x0, "71756575650000005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00"}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f0000172000)={0x80, 0x8}) write$sndseq(r0, &(0x7f0000040000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick=0xa48b, {0xff}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @result}, {0x2, 0x0, 0x0, 0x0, @time, {}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @raw8={"1097030f0d49a70100f6bc0b"}}], 0x180) fanotify_mark(r0, 0x48, 0x10, r0, &(0x7f0000000000)='./file0\x00') 2018/03/19 12:01:13 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x51) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000000)) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) poll(&(0x7f0000fdeff8)=[{r0}], 0x1, 0xb92) ioctl$TCXONC(r1, 0x540a, 0x0) ioctl$TCXONC(r1, 0x540a, 0x1) 2018/03/19 12:01:13 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000080)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00000000c0)={r1, r2}) r3 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r3, 0x107, 0x14, &(0x7f0000009000)=0x6, 0x4) sendto$inet6(r3, &(0x7f0000008000), 0x0, 0x0, &(0x7f0000000fe4)={0xa, 0x4e20, 0x100000003, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/03/19 12:01:13 executing program 0: mprotect(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x4) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x10000, 0x0) write$selinux_user(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="737973746d5f753a6f626a65cf6b0f896206bf1a5aac8937af50394f6303000000646c6d5f636f6e74726f6c5f6465766963655f7420737980626348bbb7b3"], 0x33) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f0000003000/0x3000)=nil) 2018/03/19 12:01:13 executing program 2: socketpair$unix(0x1, 0x8000000000000005, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000002eff0)={0x2, &(0x7f0000000ff0)=[{0x28, 0x0, 0x0, 0xfffffffffffff018}, {0x80000006}]}, 0x10) 2018/03/19 12:01:13 executing program 1: pipe(&(0x7f0000000000)={0xffffffffffffffff}) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000300)="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", 0x1000) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f00000002c0)=[{&(0x7f0000000140)="290000001900ff0900000000000000020a1300000080ff06800800000d00090009000019a5abe400f7", 0x29}], 0x1) 2018/03/19 12:01:13 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}}, &(0x7f00000000c0)=0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={r1, 0x1, 0x100000001}, &(0x7f0000000140)=0x8) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x0, 0x13, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_address={0x5, 0x8, 0x0, 0xa0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x98}, 0x1}, 0x0) r3 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETVNETBE(r3, 0x400454de, &(0x7f0000000240)=0x1) pipe(&(0x7f0000000180)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f00000001c0)={r2, 0x3f, 0x30, 0x8, 0x5}, &(0x7f0000000200)=0x18) ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000000280)=0x100) [ 53.153362] binder: 8537:8539 transaction failed 29189/-22, size 40-8 line 3010 2018/03/19 12:01:13 executing program 7: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chdir(&(0x7f00000000c0)='./file0\x00') syz_fuse_mount(&(0x7f0000000d00)='.', 0x0, 0x0, 0x0, 0x0, 0x24010) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x121000, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000040)=0x4) 2018/03/19 12:01:13 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000080)) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f00000000c0)=@ipv6_newaddr={0x2c, 0x14, 0x201, 0x0, 0x0, {0xa, 0x80fe, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x14, 0x1}]}, 0x2c}, 0x1}, 0x0) socketpair$inet(0x2, 0x6, 0xff, &(0x7f0000000100)) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xffffffffffffffe1, 0x400) 2018/03/19 12:01:13 executing program 0: r0 = socket(0x10, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f00001a1000)={&(0x7f00002eb000)={0x10}, 0xc, &(0x7f00006b3000)={&(0x7f0000825000)=@ipv6_delroute={0x30, 0x19, 0x111, 0x0, 0x0, {0xa}, [@RTA_GATEWAY={0x14, 0x5}]}, 0x30}, 0x1}, 0x0) r1 = dup2(r0, r0) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000000000)={0x6, 0x81, 0x2, 0x4, 0x18, 0x1}) 2018/03/19 12:01:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xd, 0x5, 0x7) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000100), &(0x7f0000000140)=0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000080)={{0xa, 0x4e20}, {0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}, 0x5c) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, {0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x0, [0x0, 0x0, 0x9]}, 0x5c) 2018/03/19 12:01:13 executing program 1: futex(&(0x7f000000cffc), 0x80000000000b, 0x0, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000), 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x15) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000000000), &(0x7f0000048000), 0xfffffffffffffffe) 2018/03/19 12:01:13 executing program 5: r0 = socket$inet6(0x10, 0x6, 0x200002000) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x10000, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f0000000180)) r2 = socket$inet6(0xa, 0x800, 0x400) sendto(r1, &(0x7f00000001c0)="9b7b2ea09b60c5f5b6", 0x9, 0x44, &(0x7f0000000200)=@llc={0x1a, 0x118, 0xfffffffffffffffb, 0x2, 0x100000000, 0x8, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80) ioctl$int_out(r2, 0x5462, &(0x7f0000000100)) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c26236939000800210008000000ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000000080), 0xfffffffffffffd59}, 0x10000) 2018/03/19 12:01:13 executing program 3: r0 = socket(0xa, 0x2, 0x0) r1 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) connect$inet6(r0, &(0x7f00002f0000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) fallocate(r1, 0x0, 0x0, 0x8001) sendfile(r1, r1, &(0x7f00000000c0), 0x1) ioctl$void(r1, 0xc0045878) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000000)={0x1, 0x3, 0x8, 'queue0\x00', 0x5}) 2018/03/19 12:01:13 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e22, @rand_addr}, 0x10, &(0x7f0000001bc0), 0x240, &(0x7f0000000040)=ANY=[@ANYBLOB="1059c89992000000"], 0x24}}], 0x2, 0x0) r1 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)="96aa8cc5e648dab657c9c254cffe998eb8130ccbb946395764d70ed84a8ff480e0f21888ebb2600c735be8e666df8bdf1aeca5f27758af4004624629edae1bc5d8305ba62b9eaa0aa8e56681ffea22c19119a91f0c8c813b3f0c6a1a331a9f2eb97e339aeb5e5593260858ed845c331bc6c159d29ba59016709d50bfd13e3662", 0x80, 0xfffffffffffffffe) keyctl$update(0x2, r1, &(0x7f0000000180)="36edd5f2da7b6ad5c1cf93a18ece464f68fa27ec70b9218aa04dd3eca5142973368740a673122ff0dbd0faf8bd69f8c5ba9ec6b3e4ced3ed7335dd5d4c82887c599fcd6e6b6b4bb3113a858bd4522f150bc226ddcd10da64bbcc0f4b07770c84e2ba83c8b12facccf3301550e0817aea0d4551703d9266d1f69252e33dfd6783fb3da816f86fccc43979d56c89429de9b8505204921c3b6b10e16daa2fe025aa89fbcbb6f6eb89f1484cdfe1517b12", 0xaf) 2018/03/19 12:01:13 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000027fea)='net/igmp\x00') preadv(r0, &(0x7f00000006c0)=[{&(0x7f0000000300)=""/51, 0x33}, {&(0x7f0000000640)=""/88, 0x58}], 0x2, 0x0) socket$pptp(0x18, 0x1, 0x2) [ 53.195887] binder_alloc: binder_alloc_mmap_handler: 8537 20000000-20002000 already mapped failed -16 [ 53.209696] binder: BINDER_SET_CONTEXT_MGR already set [ 53.215063] binder: 8537:8539 ioctl 40046207 0 returned -16 [ 53.221365] binder_alloc: 8537: binder_alloc_buf, no vma [ 53.226853] binder: 8537:8560 transaction failed 29189/-3, size 40-8 line 3133 2018/03/19 12:01:13 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00001aa000)='net/psched\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000eacff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r1, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000a59ffc)=0xa0, 0xc4) socket$inet6_tcp(0xa, 0x1, 0x0) sendfile(r1, r0, &(0x7f000033cff8), 0x1) 2018/03/19 12:01:13 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x100000c0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)=0x0) ptrace$setregset(0x4205, r1, 0x207, &(0x7f00000001c0)={&(0x7f0000000100)="7c4996688c81fc63c1dcbe35fc92ad8852c677c072504f2b9f6637ccda5943ff16189629bca093a3b77f9879b16cfdba3206fdab61c383c1986c96e7ccd22a38c3d153393b6b845d86ddc8c2ccd6488b4dee2833e0c23dfa742a578a287b5b0b9b030d148c563a0bd016b18f5e605c16c3600798b57f57f89eea12fce8d54444394231020b6e22f647cfdff2a68ea5a6ba98576e65978da192cd", 0x9a}) getsockopt$inet6_int(r0, 0x29, 0x76, &(0x7f0000000040), &(0x7f0000000080)=0x4) mount(&(0x7f0000000300)='./file0/file0\x00', &(0x7f00007fb000)='./file0\x00', &(0x7f00002a8ffa)='btrfs\x00', 0x0, &(0x7f0000000200)="9b3eeeae1c3e142190ae5f58a186e850cf5e945dd77d07873296c354e79940972fbf7e5f64abcca754cb8a93ace1ac7e045605bc2d210807e05d628421fdd0c9105de51eb4b046b3b89573a8e0393e78544be8eb42982e6a61378150a7836f3fd6103b581c66a4ee04f54f0ed5c781974bf43f240eb76547e95cdc54da94b02895457dd3607cd6d14ee3c4d8d12270fbf6dd8e201fc5ff98b788da9f14e1aa7d210b61c1878c3b5c460595d41075ec1b2182896910bd289fde8289ce198230e331fa5654528c6bc30502907f1c") 2018/03/19 12:01:13 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001140)={&(0x7f0000001180)=ANY=[@ANYBLOB="bcffffff13001103000000000000000020000000401160000f0c00610000000097", @ANYRES32=r0, @ANYBLOB="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", @ANYRES32=r1, @ANYBLOB="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"], 0x1200}, 0x1}, 0x0) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)) 2018/03/19 12:01:13 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000000)={@mcast2={0xff, 0x2, [], 0x1}, r1}, 0x14) sendmsg$nl_route(r2, &(0x7f0000000680)={&(0x7f0000000380)={0x10}, 0xc, &(0x7f0000000640)={&(0x7f0000000500)=@setlink={0x28, 0x13, 0x407, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_CARRIER={0x8, 0x21}]}, 0x28}, 0x1}, 0x0) r3 = dup(r2) setsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f0000000080)=0x6, 0x2) 2018/03/19 12:01:13 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x14}, 0x1}, 0x0) ppoll(&(0x7f0000000040)=[{r0, 0x4140}, {r0}, {r0, 0x20}, {r0, 0x8}, {r0, 0x8}, {r0, 0xca}, {r0, 0x2000}, {r0, 0x2200}, {r0, 0x400}], 0x9, &(0x7f00000000c0), &(0x7f0000000100)={0x2}, 0x8) fallocate(r0, 0x2, 0x0, 0x3) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000180)={0x0, 0x5, 0x3}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000280)={r2, 0x2}, &(0x7f0000000240)=0x8) 2018/03/19 12:01:13 executing program 5: r0 = gettid() r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x40, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000040)) ioprio_set$pid(0x40000000000001, r0, 0x80000b194) r2 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r3 = request_key(&(0x7f0000000100)='.request_key_auth\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)='/dev/rfkill\x00', 0xfffffffffffffff8) keyctl$negate(0xd, r2, 0x800, r3) 2018/03/19 12:01:13 executing program 6: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000000a000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) close(r0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x14) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={r1}, 0x8) 2018/03/19 12:01:13 executing program 0: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f000035d000)={&(0x7f00000000c0)=ANY=[]}, 0x1}, 0x40000) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000180)) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/03/19 12:01:13 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000007e00)=[{{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="19000000"], 0x14}}], 0x1, 0x0) 2018/03/19 12:01:13 executing program 6: r0 = dup(0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x9, 0x30}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@sack_info={r1, 0xffffffffffffffff, 0x40}, &(0x7f0000000100)=0xc) socket$inet6(0xa, 0x80805, 0xde95) 2018/03/19 12:01:13 executing program 4: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00003e3ff2)='/dev/keychord\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e23, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}}, &(0x7f00000000c0)=0x84) getsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000240)=""/127, &(0x7f00000002c0)=0x7f) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000100)={r1, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}}, 0x84) poll(&(0x7f00005e4000)=[{r0}], 0x1, 0x7) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4) 2018/03/19 12:01:13 executing program 5: socket$netlink(0x10, 0x3, 0x100000000001e) 2018/03/19 12:01:13 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x6c, 0x480000) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000100)={'vcan0\x00', {0x4, 0xfffffffffffffcfe, 0x6, "f014fc176061", 0x4}}) getsockopt$inet_buf(r1, 0x0, 0x2000000000484, &(0x7f0000000040)=""/24, &(0x7f0000aed000)=0x18) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000000140)=""/167) r2 = dup2(r0, r0) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000000080)=0x4) 2018/03/19 12:01:13 executing program 1: mlock2(&(0x7f00009c6000/0x2000)=nil, 0x2000, 0x1) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x8000, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000040)={&(0x7f00009c3000/0x4000)=nil, 0x4000}) 2018/03/19 12:01:13 executing program 6: r0 = socket(0x2, 0x2, 0x0) r1 = open(&(0x7f0000b91ff9)='./file0\x00', 0x68042, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000db6ffc)=0x200ff, 0x4) fallocate(r1, 0x0, 0xffff, 0x9) sendto$inet(r0, &(0x7f000038cf97), 0x0, 0x0, &(0x7f0000821ff0)={0x2, 0x4e20}, 0x10) getpeername(r0, &(0x7f0000000000)=@sco, &(0x7f0000000080)=0x80) sendfile(r0, r1, 0x0, 0x20) sendfile(r0, r1, 0x0, 0x7ff) 2018/03/19 12:01:13 executing program 5: r0 = mq_open(&(0x7f0000000200)="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", 0x1, 0x1b, &(0x7f0000000040)={0x8, 0x1, 0x3, 0xfffffffffffffa39, 0x3, 0xe29a, 0xfffffffffffff683, 0x7fff}) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x8, 0x80013, r0, 0x0) socketpair$inet6(0xa, 0x80004, 0x3ff, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000380)) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000640)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000680)={'ip6_vti0\x00', {0x4, 0x9, 0x3, "da1e20a0bfed", 0x8}}) r4 = getpgid(0x0) syz_open_dev$loop(&(0x7f0000000600)='/dev/loop#\x00', 0x0, 0x2) r5 = syz_open_procfs(r4, &(0x7f00000000c0)="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") getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000340)=0x2c4) ioctl$fiemap(r5, 0x40087602, &(0x7f0000000080)) lgetxattr(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)=@random={'trusted.', "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"}, &(0x7f0000000580)=""/76, 0x4c) 2018/03/19 12:01:13 executing program 1: stat(&(0x7f0000000000)='.', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000400)='.', 0xfffffffffffffffd, r0, 0x0, 0x0, 0x20001) 2018/03/19 12:01:13 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_int(r1, 0x0, 0xa, &(0x7f00000000c0)=0x1, 0x4) r2 = syz_open_dev$binder(&(0x7f0000003000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000008fd0)={0x4d, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="75f05a0e66e589c033166d0e5fa20ec443dc33789d364cb92d6160f57eaba1d85c37c47338334cde0c8646e845a223cd239933e665c6663d039686ed3c9346011725f1bb385831121b3b1dd6ef"]}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000dfd0)={0x10, 0x0, &(0x7f000000cf68)=[@request_death={0x400c630f}], 0x0, 0x0, &(0x7f0000008f37)}) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000000100)={{0x1, 0x2, 0x1, 0x3, 0x8000}, 0x1, 0x5, 0x100000001}) [ 53.403657] binder: 8657:8659 unknown command 240840821 [ 53.412334] binder: 8657:8659 ioctl c0306201 20008fd0 returned -22 [ 53.419576] binder: 8657:8659 BC_CLEAR_DEATH_NOTIFICATION death notification not active [ 53.428183] binder: BINDER_SET_CONTEXT_MGR already set [ 53.434075] binder: 8657:8659 ioctl 40046207 0 returned -16 [ 53.437493] binder: 8657:8663 unknown command 240840821 [ 53.437501] binder: 8657:8663 ioctl c0306201 20008fd0 returned -22 2018/03/19 12:01:13 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x4001, 0x0) r1 = getpgrp(0xffffffffffffffff) fcntl$setown(r0, 0x8, r1) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') lseek(r2, 0x0, 0x3) 2018/03/19 12:01:13 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) r1 = accept(r0, &(0x7f0000000100)=@rc, &(0x7f0000000180)=0x80) connect$llc(r1, &(0x7f00000001c0)={0x1a, 0x33b, 0x9, 0x5, 0x2, 0x8001, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x2, 0x0) accept$ipx(r2, &(0x7f0000000080), &(0x7f00000000c0)=0x10) ioctl$sock_ifreq(r0, 0x8913, &(0x7f0000000000)={'lo\x00', @ifru_map}) 2018/03/19 12:01:13 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f00000001c0)={0x1c, 0x4a, 0x100000000401, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@nested={0x8, 0x0, [@generic="b5"]}]}, 0x1c}, 0x1}, 0x0) socket$netlink(0x10, 0x3, 0x1e) 2018/03/19 12:01:13 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_buf(r0, 0x0, 0x80003f, &(0x7f0000000100)="ba80fead6f3a98d920223b5181052c", 0xf) 2018/03/19 12:01:13 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/raw\x00') unshare(0x1003fe) fsync(r0) splice(r0, &(0x7f0000000040)=0x46, r0, &(0x7f0000000180), 0x80000000, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00000001c0)={0x2289, {{0x2, 0x4e20, @rand_addr=0x9}}, 0x0, 0x5, [{{0x2, 0x4e22, @loopback=0x7f000001}}, {{0x2, 0x4e22, @rand_addr=0x9}}, {{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e22}}]}, 0x310) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000100)) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/19 12:01:13 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x400002) read(r0, &(0x7f0000000180)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0x3}) geteuid() ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f00000000c0)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f68000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000bc9ffc)) 2018/03/19 12:01:13 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000f63000)={{0x0, 0x2}}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x10000, 0x0) r1 = dup2(r0, r0) syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x8040) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000e60000)=""/170) 2018/03/19 12:01:13 executing program 1: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) getsockopt$inet_tcp_buf(r0, 0x6, 0xe, &(0x7f0000000040)=""/71, &(0x7f00000000c0)=0x47) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000616000)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f00009abffc)=0x8, 0x4) bind$inet(r2, &(0x7f0000000000)={0x2, 0x4e24, @multicast2=0xe0000002}, 0x10) mq_notify(r0, &(0x7f0000000280)={0x0, 0x41, 0x1001, @thr={&(0x7f0000000100)="bc917aefa8ba76d767894c966c147d0d72f4313c32523ba5d766851ef1ba3fecec85a167dca0cd48173ca42064e92f0b", &(0x7f0000000140)="1c908ecc4b755fc0d5c29e853dd16e09dced4687d03c05e489e25950b69fd6c66534cfe4ace6b6dbd3c42013cd3e55eae505ca294929032cabf5ad48df4c79b260635543be858feab514cbc4c19b2c05e1c3b38b51047e2a186b4360678f6f833a347e118a3ddeb8d60da90ab21890535321118a530ec03014c20f20e7a8774f918940ed2ca637a3445a4245bec3efcbf99c6164f9d8977bdf1f4bc6cd995a31d5b62ac288b78a8b5bc36a8e574883da8e95d6418ea571509e2d13f14225090bf88fa0ddc633ad5d1adf294e19d60ea3db5d6f3c"}}) 2018/03/19 12:01:13 executing program 3: syz_emit_ethernet(0x3e, &(0x7f00009d1000)=ANY=[@ANYBLOB="d700000018110000000000000000000000000000000000000000000000000000000000000000004e234e2000089078000000000000000000000000000000"], 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000040)) 2018/03/19 12:01:13 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={&(0x7f0000000380)={0x10, 0x3}, 0xc, &(0x7f00000014c0)={&(0x7f0000001380)=ANY=[@ANYBLOB="040100001a0001000000000000000000e0000001000000000000000000000000ac1414aa00000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="e0000001000000000000000000000000000000003c000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f87e0000000000000000a05ad964fb24dbb8e252ce740000000000000000000000000000000000005442d20e154f00000a00000000000000000000001400"], 0x104}, 0x1}, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000000140)={0x40000001, 0x7fffffff, 0x2000000026}) 2018/03/19 12:01:13 executing program 1: r0 = socket$packet(0x11, 0x5, 0x300) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x81) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={"62efae1f6ad33a8d1c00000008fb00", 0x2000202}) r2 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0xd13e130d3a5d4ba4) getpeername$llc(r2, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000140)=0x10) splice(r0, &(0x7f0000000200), r0, &(0x7f0000000240), 0xfffffffffffffffd, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'bridge0\x00', 0x2001}) pwrite64(r1, &(0x7f00000001c0)="58eeb3c6", 0x4, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000040)={'ipddp0\x00', 0x4}) 2018/03/19 12:01:13 executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000d85fe4)={0xa, 0x4e23}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000000080)=0x4, 0x4) r1 = socket$inet6(0xa, 0x1, 0x100000000000088) sendmsg$inet_sctp(r1, &(0x7f0000959fc8)={&(0x7f0000a34000)=@in={0x2, 0x4e23}, 0x10, &(0x7f0000f71000)}, 0x0) recvmmsg(r0, &(0x7f00000cbf80)=[{{&(0x7f0000e4e5aa), 0x46, &(0x7f0000d34000), 0x0, &(0x7f000068ffd2)=""/46, 0x2e}}], 0x1, 0x0, &(0x7f00005661bb)) [ 53.438646] binder: 8657:8662 BC_CLEAR_DEATH_NOTIFICATION death notification not active [ 53.490138] netlink: 20 bytes leftover after parsing attributes in process `syz-executor6'. 2018/03/19 12:01:13 executing program 3: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x101200) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000080)=0x4, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00000001c0)={@loopback, @rand_addr, 0x0}, &(0x7f0000000200)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000240)={@remote={0xfe, 0x80, [], 0xbb}, r1}, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f0000b73ffc)) 2018/03/19 12:01:13 executing program 2: socket$inet6_udp(0xa, 0x2, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x20) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/19 12:01:13 executing program 6: r0 = socket(0x2, 0x2, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)={0x10}) shutdown(r0, 0x1) shutdown(r0, 0x0) ppoll(&(0x7f0000000000)=[{r1}], 0x1, &(0x7f0000000080), &(0x7f00000000c0), 0x8) 2018/03/19 12:01:13 executing program 1: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) mremap(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x3000, 0x3, &(0x7f0000ffd000/0x3000)=nil) [ 53.519945] netlink: 20 bytes leftover after parsing attributes in process `syz-executor6'. 2018/03/19 12:01:13 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x4, 0x0, &(0x7f0000000080), 0xfffffffffffffdbc, 0x0, &(0x7f00000000c0)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="11634840", @ANYRES64=0x0, @ANYBLOB="0000000000000002d339c4a4663c581aad1c4279f1ddfe0922f4fae462e00565c6205ad0da85a285ac0faaf3b64066"], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x0, 0x0, &(0x7f000000dfac), 0x48, 0x0, &(0x7f0000000080)="1225bd0ce6ffb6fa93cf990803ad59007904cf4b9e3e9f751ec47ac3d78c463c71d1cc332cbe58ac10d8f7d804b3a71fe6a42646114256e38e1a447e77ee7b5b5f1c97e00b8c8825"}) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) r2 = syz_open_pts(r1, 0x0) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f0000000040)=0x401) 2018/03/19 12:01:13 executing program 5: r0 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ff5ffc), 0x4) bind$packet(r0, &(0x7f0000ff9fec)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000004c0)={{{@in=@dev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@remote}}, &(0x7f00000005c0)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000600)={@empty, 0x2f, r2}) 2018/03/19 12:01:13 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x9013, r0, 0x0) clone(0x0, &(0x7f00008dcfff), &(0x7f0000000040), &(0x7f0000001ffc), &(0x7f0000002000)) waitid(0x0, 0x0, &(0x7f0000003ff8), 0xa0000005, 0x0) 2018/03/19 12:01:13 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000012fc7)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x0, 0x0, &(0x7f000000dff8), 0x1f7, 0x0, &(0x7f0000000140)="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"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000003fd0)={0x10, 0x0, &(0x7f0000015000)=[@request_death={0x400c630e}], 0x0, 0x0, &(0x7f000000bf1f)}) r2 = dup3(r0, r0, 0x80000) syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0x0, 0x800) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x4, 0x1, "c5d8665e9d87f7b04cfb1a310cfcbdfd352816cb0f0c071058abbf7f7c86b59b90689832ad2ef1cb1230e9c31b26b43e3aec540bf50aecfd4d826cf82a4e5458", "15f126c56810f894fd3676ca096308ada781b851dec6e4089220ab43e206c036", [0x6, 0x7fff]}) ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f0000000040)={r3, 0x3}) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000340)={0x8, 0x0, 0x10003, 0x400}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000380)={0x4, r4, 0x0, 0x81}) 2018/03/19 12:01:13 executing program 4: mkdir(&(0x7f000002b000)='./file0\x00', 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000540)) r2 = accept$unix(0xffffffffffffffff, &(0x7f0000000580), &(0x7f0000000600)=0x6e) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000640)='/dev/hwrng\x00', 0x121080, 0x0) sendmmsg$unix(r0, &(0x7f0000000a40)=[{&(0x7f0000000080)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f00000004c0)=[{&(0x7f0000000100)="edd9f2297bf9092a3cf535ac2900cfee3e0161c9cad16072c5d897f3fcdfbbb285eeea8db22a865a5c90d01e89a2c0fa7d04553b318a622b4a192fdec1aa0596f006cd5516ee79684e05a49ef74f45960894e262b76321be07635c73", 0x5c}, {&(0x7f0000000180)="4db0f48f7a3a5cfb13c0b3c55fcffa7f4abd20", 0x13}, {&(0x7f00000001c0)="a945e8311c117e522a7fb936e950e33a1c3beb0ff705234bc711441e74f5031780adde54af7f42bb64f95aba451f0542efc453e0bb29dfbfa1b85b08673d7c5451be7973733edcaed3e086308c82fc2bc2e6df785bbe90f217defebd71fbdf2e8965f94079bea04bee775400f6fd8422d3b99436043313b1ff9974fe9f6b779b1e69665b19f824ef149d779d6494ebc0677712e1f13c20dc6a66a0dd9ad186adb710e763dd75577ab59e473071461cca8418ce4b23f26e4dd0bf97105ef40e8b39bc2c84ad9f9e9d2ccec914272c3c2579d1eab985ddd9c22e1932c4903ed430efd62fef99263401a4", 0xe9}, {&(0x7f00000002c0)="5fab404b5ad8e7dbadd3e7a13c09fd91b30b10ecd1eea1920ddff7cbd4c26734ad703a62a27d2e8d5bb1848ef20127d89028add6d6d5db741193601048ff4cb47cf020c988485bfb8ec637beba57bdddd6d52cffc001afdc136f004bbe1367a9daec6af9890f0bdf09631ba776d7dc6943eb70dabf2d116663f38b5cf6c49e4ab57d609cfb0f7b4b1fc8eaaa93ae0f08b177bfede3d1c318a2b4c55a3b3055b37adf69275017bf7ae624256613", 0xad}, {&(0x7f0000000380)="0696a2d2e266b27a00e8bf", 0xb}, {&(0x7f00000003c0)="29a941e57940a1a09773dd86a76c2779f01660a416b2b407b21159adf622ad27f2eef99d6ad2600258040d6b9650d463d71bf1a7748d5e5608e777c3b9471b08db41a7e28eb26a30feace8e05a2c8e5be12ba49f9c9daca21524aa484e72ab7e9438e9b84338fafb7a841827ed6970c7ea5d64282f2a758f9dd40790b9a6cab46db3ab2c6e802f7a2becc354dd5f9805af404e914a85", 0x96}, {&(0x7f0000000480)="2b3fab", 0x3}], 0x7, &(0x7f0000000680)=[@rights={0x20, 0x1, 0x1, [r1, r2, r3]}], 0x20, 0x800}, {&(0x7f00000006c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000a00)=[{&(0x7f0000000740)="fa19215d6916d7230709bdbfab80771da9edd0fb9f0aa60f8d09c94dd07d02dda824a4d4cb9385fcf38b5d1ab75cbe790f9132ed2500d439f3b23b93199efea54c91f35ba64fb5ae08a8fe577420d029fc6d1e00650c7267676a609b1337d6db6ca690b22a355e268b62f73dd54afc21c16a69848e74c47875928f0c08791ebd80f958b4f667f87342e1847c603817e80f944cbdcf8308107f72d411e2ba77262df3f56c40e0f94e53d0f9163847853436b09dd48d080ef4b827784f5c679a086ebec11596808ce286e570bdac555f6a011cb3ed039399a97fedae3d8ad0dfdb131b5850a137669e2f6c1e169eb73695daaf09a29493", 0xf6}, {&(0x7f0000000840)="83ed3f22a15c50d2d15d54ee80a9d56ff9cd203b006aa580d16e2ab4be795fd66fbb", 0x22}, {&(0x7f0000000880)="df7408c078a47b97325dc4fecc6adf9f7acf3d038d843814d4175298639d664a85b1e5ce84ee9a9609cc76ab165cf52703f35e2bb6b3f5e6e602457a4d525e7bb7111bdfa5488de6eb10a02176701bd85a011ba79f8448447885718f7b3eddd7a7fc9b14e03c518daaf487ef837b2931deebe0d13880e117778c91a1b4285bc51e01cf8bc6963bb8e449731f71238887c5ea6c8980dbe9181967d3e748f03acc773b9f8a42a246eda9f0e029e6", 0xad}, {&(0x7f0000000940)="06adb370817f317708319e5bce8a68742227dd540b53e176df7c5f75c54d1f894ce92ce504865b69cbfb1fcb9f87e7af57109a32baae029d73135b7d6787ab1c6a9730f924da6216fbb83517891a253ca16a7b959143264c894cc3299f2501060b32e39f486cf55e12c0c68f9f69d7f8aa04210959ff5021ff4934330a2a150560f8da54b4c6c1eab578779e6c3b29af89f6ade95844d8105efcbe26", 0x9c}], 0x4, 0x0, 0x0, 0x8001}], 0x2, 0x0) r4 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) r5 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) writev(r4, &(0x7f0000030000)=[{&(0x7f0000aa6ff7)='t', 0x1}], 0x1) r6 = dup(r5) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r6, 0x0) r7 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r7, 0x0, 0x480, &(0x7f0000f3b000), &(0x7f0000000000)) 2018/03/19 12:01:13 executing program 0: timer_create(0x3, &(0x7f0000366000)={0x0, 0x21}, &(0x7f0000aef000)) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, &(0x7f0000000080), 0x8) timer_delete(0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x80, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000040)={0x0, 0x0}) fcntl$setown(r0, 0x8, r1) timer_create(0x7, &(0x7f0000000280)={0x0, 0x12, 0x0, @thr={&(0x7f00000000c0)="172730a0cb98a5aa658f63e90805bd616c676fe4637cf339cba8f05257bcb7e5a69877e57efef8ba447e7260124927da5634bcb4929b23bfb0eb6ecb46b1ea8256a33105a5b3c2139f4efa5185b8f944a2cb5025a6ac1f243953ae837f59a181f085ff0566a65759b8860bd0907df37d322f85ab237f937adaa1fe4fa0e979a07c99d1fb75eef22f66c3abb304e39e54ec7b74fdd1d099ffae9459ec92ce751efda3dcb9f0b1b9c20b6979d292c80263cc9046e28259d4c9f9be059e393fc81337e8efd3c8d9ee25e8fd98c7e6", &(0x7f00000001c0)="d05c17e6520fb8b76316764e5ca38b6753550e692542a8cae7c32efab5e00c3bfe1b4edb4020c096ad40c82f8832"}}, &(0x7f0000000240)) 2018/03/19 12:01:13 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x9) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) r2 = syz_open_pts(r0, 0x0) dup3(r1, r2, 0x0) 2018/03/19 12:01:13 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x800, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x38) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000040)={0x0, 0xffffffffffffff03, 0xfff, 0x116e, 0x100000000, 0x1}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={r2, 0x8000}, &(0x7f0000000100)=0x8) fsetxattr(r0, &(0x7f0000000280)=@random={'user.', '\x00'}, &(0x7f00000002c0)='[\x00', 0x2, 0x2) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in6=@loopback, @in6=@dev}}, {{@in=@multicast1}}}, &(0x7f0000000240)=0x2d7) getsockopt$sock_int(r1, 0x1, 0x3, &(0x7f0000fe5ffc), &(0x7f0000f80ffc)=0x4) 2018/03/19 12:01:13 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x3f9, 0xc200) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000100)=@hopopts={0xff, 0x4, [], [@calipso={0x7, 0x18, {0x1, 0x4, 0x80000000, 0x28000000000000, [0x9, 0x7fffffff]}}, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x30) r1 = socket(0x11, 0x0, 0x0) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000000)={'mangle\x00'}, &(0x7f0000000080)=0x54) 2018/03/19 12:01:13 executing program 3: unshare(0x8000000) r0 = mq_open(&(0x7f00000deffd)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x4, 0x2}) mq_timedsend(r0, &(0x7f000000d000), 0x0, 0x7, 0x0) mq_timedsend(r0, &(0x7f0000000100)="f7ed7cd897d245ed838e7a21a2afe1edbe312e66dce69f6e38ff195aff62319351bf2fa86f7ead17da55c6f77941bd67df520a82bc187b", 0x37, 0x0, &(0x7f0000000180)) 2018/03/19 12:01:13 executing program 2: r0 = getpgid(0x0) r1 = syz_open_procfs(r0, &(0x7f00000001c0)='cpuset\x00') r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0xffffffffffff16fc, 0x200000) fanotify_mark(r1, 0x8, 0x30, r2, &(0x7f0000000080)='./file0\x00') fanotify_mark(0xffffffffffffffff, 0xa0, 0x59e90fddfa7311b3, 0xffffffffffffffff, &(0x7f0000079ff8)='./file0\x00') set_robust_list(&(0x7f0000000140)={0x0, 0x3ef9b945, &(0x7f0000000100)={&(0x7f00000000c0)}}, 0x18) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000180)={'gre0\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1a}}}) 2018/03/19 12:01:13 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000001c0)={@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0xff, 0x10000000000101}, 0x20) close(r0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x400800, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000040)={0x6, 0xe4, 0x345, 0x2, 0x9, 0x2}) 2018/03/19 12:01:13 executing program 6: mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x4) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000240)="55b7c1e63674ed9689bb57849b81135486851d09206cf2b396513435347a4b79390d095cf5bca2a39c547f", 0x1000000001, 0x0) r0 = syz_open_pts(0xffffffffffffffff, 0x1a3000) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f00000001c0)={0x5, 0x100, 0x5}) openat$dir(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x800, 0x0) r1 = open$dir(&(0x7f000001bff4)='./file0\x00', 0x0, 0x0) getdents64(r1, &(0x7f0000000080)=""/215, 0xd7) 2018/03/19 12:01:13 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000840)='/proc/self/net/pfkey\x00', 0x0, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x0, &(0x7f0000000880)=0xffff, 0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$nfc_llcp(r1, &(0x7f0000000740)=[{&(0x7f0000000000)={0x27, 0x1, 0x2, 0x7, 0x5, 0x7fffffff, "3050e9a0a5aa718a61f6e1fc66b6200d9c3f3942ac01fc3b9df61847e474fca959e6f238174c8ffc6e3ef7e8231f556598fdf4f5d7ceafa535485b659975d1", 0x26}, 0x60, &(0x7f0000000440)=[{&(0x7f0000000080)="45be50f2c60d46049b062d2f0daa2398a629d5da9e84208963e25e", 0x1b}, {&(0x7f00000000c0)="6f515b97964b393fb329ec33c776d3fc7f276539222495aa8483d54c90bca14efb79da9971c2bbcf00948962241b2642b0dac3524eab2e723eb224c0b35cdd999d79f98c0ba6619020bda02b45dd120ce1162e63c79cac4b99011127435da1d9c1ef2fa0ec9b88e8e64bf75133c32c0476550815ea61534479cf16f808e6c66cc14ec719bb8f75a6c010310ea08d300f5f3f43c4fd55b78842dd05959d7354070e3890f0bd517f27341a7a", 0xab}, {&(0x7f0000000180)="1c133bad15dc1eeb8d44311969e68fe9d766f750696a0e40778440954e044c819c015594bad0ab5e580883d259d1c99ce62a266b5c1beff3dc7ff4cf1fa475aff3d06e7e0da2727a7a0485613105b58774f875bf95a5ee495bda8051473329b1dcb0cf646996fd63e770e0ebd24e268775fa535620a855be212afc51dbdc8dd39c8c32cbeef70cc9f76ddf4f930e6404236ac72c297b3fec1fa6a36131e18b845f0fe17d3ccee60780a43260babd4fc09ecaa4db56352b06a3559dfc53c41c91bd3034a2c452fc31327e0b41ba15f010386266433e6940feda351b1d67", 0xdd}, {&(0x7f0000000280)="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", 0xff}, {&(0x7f0000000380)="377b12400691b8eb2c4d73", 0xb}, {&(0x7f00000003c0)="27a85bd33a4a27da7c2aca92330242ffa3b92597fccbeac9295a3580b214fc423408276571eb2444ea2346c78077ebdf1bfa7e1a111b9a838d8f0c4098e29a1513b5", 0x42}], 0x6, &(0x7f00000004c0)=ANY=[@ANYBLOB="18000000000001000301000052149c"], 0x18, 0x4000000}, {&(0x7f0000000500)={0x27, 0x1, 0x1, 0x3, 0x81, 0x5, "116fab93da2c1d61b47b08305420c87fc09e7dc4ee6357feeed2de84bc08425301670d4fbed729060f2f4ab3632a287b90fca48e70eb6e28c2718af7bc50cd", 0x2d}, 0x60, &(0x7f0000000640)=[{&(0x7f0000000580)="09b5898aa9f0aa8fb31901ef470f72f61546a09a9c6fe7c9d6364ca222ab2aaa7374fabfe7f26a75964e787a", 0x2c}, {&(0x7f0000001140)="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0x1000}, {&(0x7f00000005c0)="7c3a3fb60a139ccacebdc445815d8a4f3988cbc43e0895e7ffc10b3a8bf7c9cfd5ab3fdc67156b11ec8a2b1372f2adc77dac9501ca5f9c940483ce32a418db9bfa45f5e87b19b7375681d97d69a40addd6a36503b75c", 0x56}], 0x3, &(0x7f00000008c0)=ANY=[@ANYBLOB="90000000000000000c01000000080000596c1f9574ddaba26e9fa3ba39f5d7c9a15762d33843f18262201c6af4ca68e25aa38e9d0a0a87c5965aa60722893a018760c75940fe11aa78cb298840330d99f2401a5c5de092baa6de78ab6b5285d528cc79b6dc08aedf36d3e2d8e923effe92e381f271861fd50c08bb0219551662c405cfb08138bba6ccc122e5b4784ccf0000"], 0x90, 0x4000000}], 0x2, 0x20004000) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000001000)={0x0, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x155) r2 = memfd_create(&(0x7f00000007c0)='selfnodev\x00', 0x0) ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f0000000800)=[0x120000000000, 0xfffffffffffffff7]) 2018/03/19 12:01:13 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) fcntl$getflags(r0, 0x408) r1 = accept(r0, &(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f00000000c0)=0x80) connect$inet6(r2, &(0x7f0000000100)={0xa, 0x4e23, 0x8000, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000000140)={@dev={0xfe, 0x80}}) poll(&(0x7f0000000000)=[{r0, 0xeaee703ff3e7869e}, {r0, 0x400}, {r3, 0x40}], 0x3, 0x5) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000180)=0x7f, 0x4) 2018/03/19 12:01:13 executing program 4: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) sendto$inet6(r0, &(0x7f0000000040)="d1be9cbe9cc6d82f108e144e788e5f4a402e1016735c61f5ab27d5626d6955bc756ba480cc70f07ad7e66e7029129db00fe5d55a3fc564a09f9f46628570f43822316c06615313f77bc8aaacf46e1e6f80fee89e96cf696b4bd62a7b2150358efffb78d2313968e39b78ad7b45189d6e8ae3e9f7c9e597aef613501de66ca88cd33e90db11bfb263c5", 0x89, 0x801, 0x0, 0x0) r1 = socket$inet6(0xa, 0x802, 0x0) sendto$inet6(r1, &(0x7f00004d4000)="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", 0x821, 0x0, &(0x7f0000089000)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f00005a3000), 0x4) sendto$inet6(r1, &(0x7f0000161000), 0x0, 0x0, &(0x7f0000000000)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) [ 53.646780] binder: 8720:8747 ioctl c0306201 20008fd0 returned -14 [ 53.653573] binder: 8721:8744 ioctl 4c02 200003c0 returned -22 [ 53.665423] binder: 8720:8747 ioctl c0306201 20007000 returned -14 [ 53.675700] binder: 8720:8747 ioctl c0306201 2000dfd0 returned -14 [ 53.687142] audit: type=1400 audit(1521460873.634:62): avc: denied { accept } for pid=8759 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 53.689193] binder: BINDER_SET_CONTEXT_MGR already set [ 53.689201] binder: 8721:8744 ioctl 40046207 0 returned -16 [ 53.703222] binder: 8721:8744 ioctl 4c02 200003c0 returned -22 [ 53.719773] binder: 8720:8770 ioctl 80045430 7fbf75fadbcc returned -22 2018/03/19 12:01:13 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x4, 0x0, &(0x7f0000000080), 0xfffffffffffffdbc, 0x0, &(0x7f00000000c0)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="11634840", @ANYRES64=0x0, @ANYBLOB="0000000000000002d339c4a4663c581aad1c4279f1ddfe0922f4fae462e00565c6205ad0da85a285ac0faaf3b64066"], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x0, 0x0, &(0x7f000000dfac), 0x48, 0x0, &(0x7f0000000080)="1225bd0ce6ffb6fa93cf990803ad59007904cf4b9e3e9f751ec47ac3d78c463c71d1cc332cbe58ac10d8f7d804b3a71fe6a42646114256e38e1a447e77ee7b5b5f1c97e00b8c8825"}) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) r2 = syz_open_pts(r1, 0x0) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f0000000040)=0x401) 2018/03/19 12:01:13 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000000000)={0x8, 0x2, 0x100, 0x8, 0x1a, 0x1}) fcntl$getflags(r0, 0x40b) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000002000)='scalable\x00', 0x0) 2018/03/19 12:01:13 executing program 6: r0 = syz_fuseblk_mount(&(0x7f0000000ff8)='./file0\x00', &(0x7f0000000ff8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000aaeff4)={0x8000000b}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)={0x10}) epoll_pwait(r1, &(0x7f0000125fdc)=[{}], 0x1, 0x0, &(0x7f000039fff8), 0x8) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x2, 0x2) timer_create(0x7, &(0x7f00000001c0)={0x0, 0x17, 0x2, @tid=0xffffffffffffffff}, &(0x7f0000000200)=0x0) timer_gettime(r3, &(0x7f0000000240)) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x9}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000100)={r4, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x9, 0x80000000}, 0x90) 2018/03/19 12:01:13 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000100)) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000002c0)) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00000001c0)=@assoc_id=0x0, &(0x7f0000000200)=0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000240)={r2, 0x23, "7e09cee6d369a9cd61f549416dc2e8d73eea9d129444a3ed8729846cbbdc79dfe9995d"}, &(0x7f0000000280)=0x2b) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x20800, 0x0) accept4$ax25(r3, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x80000) 2018/03/19 12:01:13 executing program 0: lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet6(0xa, 0x80006, 0xffffffff, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000180), 0x4) setfsuid(r0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000b2000)='/dev/ptmx\x00', 0x0, 0x0) creat(&(0x7f0000000240)='./file0\x00', 0x24) ioctl$int_in(r2, 0x80045432, &(0x7f0000000000)) 2018/03/19 12:01:13 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x0) setsockopt$inet6_int(r1, 0x29, 0x49, &(0x7f0000000040)=0x5, 0x4) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fallocate(r1, 0x3, 0x0, 0x1) close(r0) setns(r1, 0x44000000) 2018/03/19 12:01:13 executing program 5: seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x3, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x25}, {0x16}]}) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) accept4(r0, 0x0, &(0x7f0000000000), 0x80800) 2018/03/19 12:01:13 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000c30000)=[{&(0x7f000068efd6)="29000000200019000000ccffffc782060200000000800000000000040d000e00eaab00000005f30000", 0x29}], 0x1) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000140)=0x0) syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x400, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x12000, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x2, 0x8, 0x6, 0x0, 0xa4, 0x65021, 0x2, 0x9, 0x7, 0x8, 0x77, 0x8, 0x1, 0x3, 0xf8, 0x9, 0x8, 0x68, 0x7, 0x63, 0x1000, 0x7f, 0x80000001, 0x5, 0xfffffffffffffff9, 0x2, 0x7f, 0x3, 0x440, 0x80000001, 0x401, 0x6, 0x5, 0x9, 0x0, 0x0, 0x81, 0x0, @perf_config_ext={0x2, 0x4}, 0x20, 0x6, 0x1, 0x7, 0x3, 0x2, 0x100000001}, r1, 0xfffffffffffffffb, r2, 0x5) recvmsg(r0, &(0x7f0000001140)={&(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x32, &(0x7f0000001080), 0x0, &(0x7f00000010c0)=""/97, 0x61}, 0x0) syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x103002) 2018/03/19 12:01:13 executing program 5: r0 = gettid() unshare(0x28060400) exit(0x4) getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) syz_open_procfs(r0, &(0x7f00000001c0)='mounts\x00') [ 53.739377] binder_alloc: binder_alloc_mmap_handler: 8720 20000000-20002000 already mapped failed -16 [ 53.740533] binder: BINDER_SET_CONTEXT_MGR already set [ 53.740539] binder: 8720:8770 ioctl 40046207 0 returned -16 [ 53.740568] binder: 8720:8771 ioctl c0306201 20008fd0 returned -14 [ 53.741789] binder: 8720:8770 ioctl c0306201 20007000 returned -14 [ 53.741813] binder: 8720:8771 ioctl c0306201 2000dfd0 returned -14 [ 53.742975] binder: 8720:8771 ioctl 80045430 7fbf75f8cbcc returned -22 2018/03/19 12:01:13 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) socket$pptp(0x18, 0x1, 0x2) setsockopt$inet6_int(r1, 0x29, 0x31, &(0x7f000017fffc)=0x40, 0x4) sendto$inet6(r0, &(0x7f0000a56000), 0x0, 0x22000004, &(0x7f00004b2fe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r0, &(0x7f0000000000)="1e", 0x1, 0x0, &(0x7f0000000040)={0xa, 0x4e20}, 0x1c) r2 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x6d7, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f00000000c0)=0x7fff, 0x4) dup2(r0, r1) 2018/03/19 12:01:13 executing program 0: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x63, &(0x7f0000002fe2)=""/30, &(0x7f0000000080)=0x1e) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x800010002, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000000140)=0x7, 0x4) 2018/03/19 12:01:13 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x10) socketpair(0x15, 0x1, 0x7fa, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000000080)=""/234) sendmsg$nl_generic(r0, &(0x7f0000025000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000028000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="240000001000ff0a000000000000000003000300000001000e820ff3"], 0x1}, 0x1}, 0x0) 2018/03/19 12:01:13 executing program 3: r0 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000011c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x212100}, 0xc, &(0x7f0000001180)={&(0x7f0000000080)={0x10cc, 0x1a, 0x100, 0x70bd28, 0x25dfdbfe, {0x17}, [@nested={0x10b8, 0x68, [@generic="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", @typed={0xc, 0x31, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @generic="58bec16414dfd97efdc0779feb3cb837cc579369fb156777d0ab4094ce4eda56f67bb9bb79ec9f4b71d229ff873be5716f15d496ce97b8c4a94c26b3e682f1bda761ea9b3ac0ab8c1963f4d346ed87b32573b789839e47d5046793fd376fbee7c6fdc24814486582cb437303fac61326b7698d2bc0e7034890d88d3d4d0cecde9a6f372aee62b95108764c7d535b0c7f66b0d7a6c4cdcbcabcddf94907dea3be304a6cbf3315c5c8"]}]}, 0x10cc}, 0x1, 0x0, 0x0, 0x4000}, 0x4) sendmsg$nl_route(r0, &(0x7f000022b000)={&(0x7f0000f83000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000f85fa8)=@ipv4_getroute={0x14, 0x1a, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}}, 0x14}, 0x1}, 0x0) 2018/03/19 12:01:13 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x8000000}) r1 = syz_open_pts(r0, 0x0) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000000000)="b1371eecf8eee154b61cd6357ee5d5e0310724d2062b9060dfd34b344f819d4933a53a59cd7d4a135ff8264e8d7330a83f64ac43a8ff3141a1aa7c4c323e07f276dc884bc2cc6b406d2979a0ed5651e0c5598270e5fa") ioctl$TCSETS(r0, 0x5402, &(0x7f00007d2000)={0x0, 0x0, 0x1000}) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0xffffffffffffff00) 2018/03/19 12:01:13 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f0000000180)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @loopback}}}}, &(0x7f0000000200)=0x80) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000240)={0x0, 0x263}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000002c0)={r2, 0x3, 0x5}, &(0x7f0000000300)=0x8) clone(0x0, &(0x7f0000001fff), &(0x7f0000000080), &(0x7f00000aaffc), &(0x7f0000002886)) getdents64(r0, &(0x7f0000000340)=""/217, 0xd9) waitid(0x0, 0x0, &(0x7f0000000040), 0x4100000f, &(0x7f0000000000)) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/03/19 12:01:13 executing program 2: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000140)='/dev/keychord\x00', 0x2000, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000000180)={@broadcast=0xffffffff, @broadcast=0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) socketpair(0x0, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'ip6tnl0\x00', 0x600}) r3 = socket$inet6(0xa, 0x80001, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$bt_hci(r3, 0x0, 0x60, &(0x7f00001e3000)=""/30, &(0x7f0000d23000)=0x1e) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a85323, &(0x7f0000000080)={{0x8}, 'port0\x00', 0xd8, 0x100000, 0x20, 0xfffffffffffffe01, 0x80, 0x3, 0x9, 0x0, 0x0, 0x1}) [ 53.816759] binder: 8792:8793 ioctl c0306201 20008fd0 returned -14 [ 53.840694] binder: 8792:8810 ioctl c0306201 20007000 returned -14 2018/03/19 12:01:13 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x4, 0x0, &(0x7f0000000080), 0xfffffffffffffdbc, 0x0, &(0x7f00000000c0)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="11634840", @ANYRES64=0x0, @ANYBLOB="0000000000000002d339c4a4663c581aad1c4279f1ddfe0922f4fae462e00565c6205ad0da85a285ac0faaf3b64066"], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x0, 0x0, &(0x7f000000dfac), 0x48, 0x0, &(0x7f0000000080)="1225bd0ce6ffb6fa93cf990803ad59007904cf4b9e3e9f751ec47ac3d78c463c71d1cc332cbe58ac10d8f7d804b3a71fe6a42646114256e38e1a447e77ee7b5b5f1c97e00b8c8825"}) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) r2 = syz_open_pts(r1, 0x0) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f0000000040)=0x401) 2018/03/19 12:01:13 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\t\x00', &(0x7f0000000040)=@ethtool_stats={0x1d}}) mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2) 2018/03/19 12:01:13 executing program 3: r0 = socket(0xa, 0x2400000001, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x44, &(0x7f0000000000)=""/87, &(0x7f0000000080)=0x57) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000034000)={0x1, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x1e4) clone(0x0, &(0x7f0000aed000), &(0x7f00006c3ffc), &(0x7f000049cffc), &(0x7f0000c12000)) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000034000)=""/144, &(0x7f0000e5f000)=0xffffffffffffff3e) 2018/03/19 12:01:13 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x32, 0x8000) ioctl$TCSETAF(r0, 0x5408, &(0x7f00000000c0)={0x0, 0xfffffffffffffff7, 0x7, 0x6, 0xfbf8, 0x9, 0x3, 0xe84, 0x2, 0x3f}) r1 = socket$inet6(0xa, 0x100000000002, 0x0) r2 = eventfd(0x59f) syncfs(r2) connect(r1, &(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e24}, 0x2, 0x1, 0x3, 0x3}}, 0x80) eventfd(0x8) 2018/03/19 12:01:13 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f000000e335)='mountinfo\x00') r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000000cff4)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000080)={0xc000000a}) 2018/03/19 12:01:13 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000573fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r0, 0x800000080004535, &(0x7f0000979000)) arch_prctl(0x1003, &(0x7f0000000000)="f25fe65d1a2469b0eabb56") 2018/03/19 12:01:13 executing program 2: rt_sigaction(0x7, &(0x7f0000000180)={0x47e5f8, {0xfffffffefffff27c}}, &(0x7f0000000140), 0x8, &(0x7f0000e04ff8)) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)) socket$unix(0x1, 0x2, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, @multicast2}, &(0x7f00000000c0)=0x10, 0x80000) sysinfo(&(0x7f00000001c0)=""/67) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x1000000, 0x8010, r0, 0x0) mlockall(0x2) syz_open_procfs(0x0, &(0x7f0000000080)="ba1cb8a1657400") 2018/03/19 12:01:13 executing program 4: symlink(&(0x7f0000000000)='./control\x00', &(0x7f00000000c0)='./control\x00') mkdir(&(0x7f000000dff6)='./control\x00', 0x0) lsetxattr(&(0x7f0000592000)='./control\x00', &(0x7f0000aff000)=@known='system.posix_acl_default\x00', &(0x7f0000241fee)="02000000000000006f556e657430242d2a00", 0x20242000, 0x0) uname(&(0x7f0000000080)=""/13) 2018/03/19 12:01:13 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000e0fff9)='limits\x00') readv(r0, &(0x7f0000000000)=[{&(0x7f00008f6000)=""/4096, 0x1000}], 0x1) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) syz_open_procfs(r1, &(0x7f0000000080)='numa_maps\x00') [ 53.847964] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 53.849788] binder: 8792:8810 ioctl c0306201 2000dfd0 returned -14 [ 53.861015] binder: 8792:8810 ioctl 80045430 7fbf75fadbcc returned -22 2018/03/19 12:01:13 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000000040)=0x8) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000080)=ANY=[], 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f00009db000)={@multicast2=0xe0000002, @loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0xc) 2018/03/19 12:01:13 executing program 2: rt_sigaction(0x7, &(0x7f0000000180)={0x47e5f8, {0xfffffffefffff27c}}, &(0x7f0000000140), 0x8, &(0x7f0000e04ff8)) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)) socket$unix(0x1, 0x2, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, @multicast2}, &(0x7f00000000c0)=0x10, 0x80000) sysinfo(&(0x7f00000001c0)=""/67) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x1000000, 0x8010, r0, 0x0) mlockall(0x2) syz_open_procfs(0x0, &(0x7f0000000080)="ba1cb8a1657400") 2018/03/19 12:01:13 executing program 4: mount(&(0x7f00003c4ff2)='./file0/file0\x00', &(0x7f0000367000)='./file0\x00', &(0x7f0000f73000)='ramfs\x00', 0x0, 0x0) rename(&(0x7f0000b44da4)='./file0\x00', &(0x7f00003e1000)='./file1\x00') creat(&(0x7f0000000000)='./file0/file0\x00', 0x101) 2018/03/19 12:01:13 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) unlink(&(0x7f00000000c0)='./file0\x00') r1 = memfd_create(&(0x7f0000000140)='/dev/ppp\x00', 0x1) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000000180)) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x2, 0x0) getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendmsg$nl_xfrm(r0, &(0x7f0000000300)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f00000001c0)=@updpolicy={0xb8, 0x19, 0xb01, 0x0, 0x25dfdbfe, {{@in=@dev={0xac, 0x14, 0x14}, @in=@dev={0xac, 0x14, 0x14}}, {}, {}, 0x0, 0x0, 0x0, 0xd27a888671e31082}}, 0xb8}, 0x1}, 0x0) 2018/03/19 12:01:13 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net\x00') pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000000)="59afc4864a2e867e2047d7b091a59eb62c2fc8", 0x13}], 0x1, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) fchdir(r0) syz_fuseblk_mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/19 12:01:13 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d30fc8)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000e6aec8)=ANY=[@ANYBLOB="140000000501ff84490000000000000000000000"], 0x14}, 0x1}, 0x0) 2018/03/19 12:01:13 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() rt_sigqueueinfo(r0, 0x0, &(0x7f0000013000)) r1 = open(&(0x7f0000000000)='./file0\x00', 0x400000, 0x2) ioctl$TUNSETLINK(r1, 0x400454cd, 0x201) [ 53.994252] binder: 8873:8875 ioctl c0306201 20008fd0 returned -14 [ 54.003253] binder: 8873:8875 ioctl c0306201 20007000 returned -14 [ 54.010897] binder: 8873:8875 ioctl c0306201 2000dfd0 returned -14 [ 54.019743] binder: 8873:8875 ioctl 80045430 7fbf75fcebcc returned -22 2018/03/19 12:01:14 executing program 6: r0 = epoll_create1(0x0) r1 = socket$netlink(0x10, 0x3, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000028000)={0x4}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000030000)) epoll_wait(r0, &(0x7f000025b000)=[{}], 0x1, 0x0) epoll_create1(0x80000) 2018/03/19 12:01:14 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='map_files\x00') fchdir(r0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='./f-le0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/19 12:01:14 executing program 2: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x200000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4) r1 = getpid() socket$l2tp(0x18, 0x1, 0x1) r2 = syz_open_procfs(r1, &(0x7f0000f0c000)='comm\x00') getsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000000100)=0x81, &(0x7f0000000180)=0x1) ftruncate(r0, 0x3) ftruncate(r2, 0xb) 2018/03/19 12:01:14 executing program 0: r0 = timerfd_create(0x0, 0x0) r1 = socket$key(0xf, 0x3, 0x2) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@loopback, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}}}, &(0x7f0000000240)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000440)={0x0, 0x0, 0x0}, &(0x7f0000000480)=0xc) fchown(r0, r2, r3) poll(&(0x7f0000000140)=[{r0}, {r1, 0x611}], 0x2, 0x8000) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x2c0000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000000)={0xfffffffffffffff7, 0x9, 0x4, 0x800, 0x101, 0x11, 0xff, 0x5, 0x0}, &(0x7f0000000040)=0x20) ioctl$EVIOCGSW(r4, 0x8040451b, &(0x7f00000002c0)=""/102) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000000080)={0x2, 0x7, 0x100000001, 0xff, r5}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x5f, 0xe098, 0x3d, 0x549, 0x2}, &(0x7f0000000100)=0x98) fcntl$setstatus(r1, 0x4, 0x40c00) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000000280)={0x10559, 0x4, 0x10000000000101, 0x99, r6}, 0xfffffffffffffd0e) 2018/03/19 12:01:14 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000a44ffc)=0xe) clock_settime(0x6, &(0x7f0000000000)={0x0, 0x989680}) r1 = dup2(r0, r0) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000240)) fcntl$setlease(r1, 0x400, 0x3) 2018/03/19 12:01:14 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) ptrace$peekuser(0x3, r0, 0x4) mount(&(0x7f0000700ff8)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000f19000)='mqueue\x00', 0x0, &(0x7f0000999000)) mknod(&(0x7f000006e000)='./file0/file0\x00', 0xfff, 0x0) r1 = accept4$ipx(0xffffffffffffffff, 0x0, &(0x7f0000000080)=0x23a, 0x80800) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) execve(&(0x7f000073cff2)='./file0/file0\x00', &(0x7f000085cff8), &(0x7f0000fca000)) 2018/03/19 12:01:14 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x192, &(0x7f0000f07000)=[{0x5, 0x0, 0x0, 0x101}]}, 0x176) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000000180)="96427feebcc603c266d2a2d2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d6696b208f8cdb114715b48fd57ee03d207474f32fcce772ce439a1b5785bb74b8040705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f600000000aa12ad1ad33702ee34c1b80d0ef7957bb9774c5403a371c671396c88ba24e48a67b562afdaa5504cddc722336868ff53a204fae265bdbe8bbbe8e2bb25723d21ee", 0x125, 0x0, &(0x7f0000848ff0)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000080)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x2, 0x0, "f6a14de36addc702a9e531ae2ce47acb38a429351f3452396ef55d07925fc6d1d3d363241e711b07f5a00db1499f3a6c35aac8a7ba29509c58ce2ec44c925269e7f970e8881e93f9529a2cd600f87e7d"}, 0xd8) shutdown(r1, 0x1) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000440)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000000)=0x105) recvmmsg(r0, &(0x7f0000000800)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f00000002c0)=""/8, 0x8}, {&(0x7f0000000300)=""/2, 0x2}, {&(0x7f0000000340)=""/126, 0x7e}, {&(0x7f00000003c0)=""/54, 0x36}, {&(0x7f00000005c0)=""/41, 0x29}, {&(0x7f0000000600)=""/134, 0x86}], 0x6, &(0x7f0000000740)=""/148, 0x94, 0x1f}, 0xffffffff}], 0x1, 0x10000, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000400)={r2, 0x200000000000000}, 0xc) shutdown(r1, 0x1) 2018/03/19 12:01:14 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00008dfffa)="6664001f66d0") getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, [0x6d, 0x5, 0x6, 0x68, 0x40, 0x4, 0x3, 0xffffffffffffffff, 0x9, 0x0, 0x7, 0x2, 0x20, 0x3ff, 0x2]}, &(0x7f0000000000)=0x100) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000180)={r1, @in6={{0xa, 0x4e21, 0xffff, @mcast2={0xff, 0x2, [], 0x1}, 0x2d}}, 0x4, 0x6}, 0x90) getdents(r0, &(0x7f0000000040)=""/43, 0x370) 2018/03/19 12:01:14 executing program 1: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f0000000040)) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001ac0)={&(0x7f0000000100)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000001380)=[{&(0x7f0000000180)="3229b43d37017084f9d1bd5e14784d911d4cb358981f2266385095c7d1cf75674c67b8b83a3e98af06470eaebd31543417d2a0ddff95b1289a8e9265d7dd6ecad086701d0cfc48ec69f0b4462a6564ac765ae8bc2c5b15749d3289559a5c961d8465864aee3c122f4ad8a7e9568175d01b02f55835049cb812f3e2bdc27b322dfa1b494a974e708f7114387d975c127db63f552665db38e20ddb9a99742ddb19028fdaab58b419fc897983a3e877908b6fe27f9dc3882331f8a18b6aefd4565049", 0xc1}], 0x1, &(0x7f0000001900)}, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setregset(0x4205, r1, 0x202, &(0x7f00000000c0)={&(0x7f0000000040), 0xfffffffffffffdb8}) ptrace$getregs(0xe, r1, 0x0, &(0x7f0000000280)=""/229) 2018/03/19 12:01:14 executing program 5: prlimit64(0x0, 0x2, &(0x7f0000008000), &(0x7f0000000000)) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e21, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x244e3b42}}, 0x415f, 0x7, 0x0, 0xf5e9, 0x973a}, &(0x7f0000000240)=0x98) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000280)={r1, 0x1000, "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"}, &(0x7f00000012c0)=0x1008) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="ef2d06001f0001800300ed55924d870d"], &(0x7f00000000c0)=0x14) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000100)={r2, 0xfffffffffffff801}, &(0x7f0000000140)=0x8) mprotect(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x8) 2018/03/19 12:01:14 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x104000065, 0x0) ioctl$KDGETMODE(r0, 0x4004510d, &(0x7f00000000c0)) 2018/03/19 12:01:14 executing program 4: r0 = memfd_create(&(0x7f0000000000)='\x00', 0x1) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x18000, 0x0) fanotify_mark(r0, 0x10, 0x1, r1, &(0x7f0000000080)='./file0\x00') fcntl$setflags(r1, 0x2, 0x1) 2018/03/19 12:01:14 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000be000)=[{&(0x7f00003eeff6)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000603000)=[{&(0x7f0000007000)="c2f1a8c8a02a5932fd69adc52c8e0345c26db185e9ed5355ea1469f94049d3f3fd34cbd156009cd21e847417b4", 0x2d}], 0x1, &(0x7f0000b88000)}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl(r0, 0x2285, &(0x7f0000007000)) read(r0, &(0x7f0000b07000)=""/36, 0x24) 2018/03/19 12:01:14 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) fsetxattr(r0, &(0x7f0000f4dfeb)=@known='system.sockprotoname\x00', &(0x7f0000e74fff)='\x00', 0x1, 0x0) fanotify_init(0xa, 0x800) 2018/03/19 12:01:14 executing program 1: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f0000000040)) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001ac0)={&(0x7f0000000100)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000001380)=[{&(0x7f0000000180)="3229b43d37017084f9d1bd5e14784d911d4cb358981f2266385095c7d1cf75674c67b8b83a3e98af06470eaebd31543417d2a0ddff95b1289a8e9265d7dd6ecad086701d0cfc48ec69f0b4462a6564ac765ae8bc2c5b15749d3289559a5c961d8465864aee3c122f4ad8a7e9568175d01b02f55835049cb812f3e2bdc27b322dfa1b494a974e708f7114387d975c127db63f552665db38e20ddb9a99742ddb19028fdaab58b419fc897983a3e877908b6fe27f9dc3882331f8a18b6aefd4565049", 0xc1}], 0x1, &(0x7f0000001900)}, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setregset(0x4205, r1, 0x202, &(0x7f00000000c0)={&(0x7f0000000040), 0xfffffffffffffdb8}) ptrace$getregs(0xe, r1, 0x0, &(0x7f0000000280)=""/229) 2018/03/19 12:01:14 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000e4b000)='net/fib_trie\x00') sendfile(r0, r0, &(0x7f0000000000)=0x800000, 0x67) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@remote, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast1}}, &(0x7f0000000340)=0xe6) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000000040)=0x4) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000180)={@dev={0xfe, 0x80, [], 0xf}, @dev={0xfe, 0x80, [], 0x14}, @mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x0, 0x400, 0x4, 0x2000000, r1}) 2018/03/19 12:01:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000240)) accept$inet(r0, &(0x7f00000001c0), &(0x7f0000000200)=0x10) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) read(r1, &(0x7f0000000040)=""/71, 0x47) r2 = socket$l2tp(0x18, 0x1, 0x1) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) connect$l2tp(r2, &(0x7f00000000c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, 0x4}}, 0x2e) r3 = fcntl$dupfd(r2, 0x0, r2) getsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000100), &(0x7f0000000140)=0xb) 2018/03/19 12:01:14 executing program 3: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x2000, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x3, 0x1, 0x0, 0x1000, 0x5, 0x400, 0xfffffffffffffffa, 0x6, 0x6, 0xffffffff, 0x5d5, 0xfffffffffffffffb}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000b2000)='/dev/ptmx\x00', 0xfffffffffffffffd, 0x0) ioctl$int_in(r1, 0x80045432, &(0x7f0000000040)) dup2(r1, r1) 2018/03/19 12:01:14 executing program 0: prctl$intptr(0x1c, 0x64) getpgrp(0x0) getpid() fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00000002c0)={0x0, 0x0}) capset(&(0x7f0000000300)={0x1998032c, r0}, &(0x7f00000003c0)={0x9, 0x8000004, 0x5, 0x0, 0x3, 0x4}) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4800) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f00000001c0)={0x1, &(0x7f0000000040)=""/237, &(0x7f0000000180)=[{0x20, 0x3d, 0xffffffff, &(0x7f0000000140)=""/61}]}) prctl$intptr(0x200000002f, 0x2) 2018/03/19 12:01:14 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='scalable\x00', 0x8) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000482000)="be", 0x1, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f0000cb1ff0)=[{&(0x7f00003b7fff)='1', 0x1}], 0x1) sendto$inet(r0, &(0x7f0000dd9000)="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", 0x431, 0x0, &(0x7f00007a5000)={0x2, 0x4e20}, 0x10) ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000000080)={&(0x7f0000ffe000/0x1000)=nil, 0x1000}) [ 54.142512] mmap: syz-executor5 (8908): VmData 18575360 exceed data ulimit 0. Update limits or use boot option ignore_rlimit_data. 2018/03/19 12:01:14 executing program 0: r0 = memfd_create(&(0x7f000067bfff)='I', 0x0) pwrite64(r0, &(0x7f00000a9000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de70774035020e85d75ca98aa392bd9112c8139f55a2a9aee87aa62b0c9a368a1866279463154ba1d39b42c188aa87a1db69f69fbfd67731bfaf62b639f911c4fe5aa163574d70d3127cad9d17ea2b888dfd9b4338d606825114f0aec9522b8eb85", 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r0, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f000009c000)='./file0\x00') readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/1, 0x1) 2018/03/19 12:01:14 executing program 1: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000080)=0x0) capset(&(0x7f0000000000)={0x19980330, r0}, &(0x7f0000001fe8)) r1 = socket$inet(0x2, 0x2, 0x0) sendmmsg(r1, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[{0x18, 0x0, 0x7, "87"}], 0x18}}], 0x2, 0x0) 2018/03/19 12:01:14 executing program 5: r0 = memfd_create(&(0x7f0000000080)=':cgroup^ppp0user}}&nodevppp1,(\x00', 0x0) pwrite64(r0, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) lseek(r0, 0x49, 0x0) sendfile(r0, r0, &(0x7f0000317000), 0x7f8) utimes(&(0x7f0000001080)='./file0\x00', &(0x7f00000010c0)={{}, {0x77359400}}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000000)={0x2, 0x5, 0x6}) 2018/03/19 12:01:14 executing program 2: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000002c0)={0x0, 0x0}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) futimesat(r2, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={{}, {0x0, 0x2710}}) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000040)=0x1) ioctl$VT_DISALLOCATE(r2, 0x5608) getsockname$packet(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000000100)={@mcast1={0xff, 0x1, [], 0x1}, 0x7f, r3}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setopts(0x4209, r1, 0x0, 0x0) lsetxattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=@known='com.apple.system.Security\x00', &(0x7f0000000240)='\x00', 0x1, 0x2) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000000280)="d0da69605dbb698723ba00d7b1b65d04", 0x10) 2018/03/19 12:01:14 executing program 4: mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x200000000, 0x84135, 0xffffffffffffffff, 0x0) munmap(&(0x7f000053c000/0x1000)=nil, 0x1000) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x200, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000080)={0x9, 0x0, 0x9b9d, 0x6}, 0x6) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000040)={&(0x7f0000ffb000/0x4000)=nil, 0x4000}) 2018/03/19 12:01:14 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000080)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="4fc7000002a3845c423d66dab08afeef020ca3a2b77599faffffffaae5bbf85d540041bc67c361836a3997bf31e53e279a21555bd34502ec3f0e096a12b9138c4e586fe4116793ad3add0d4df413b790035fee97300c72d9c9aa4c320e0ec199103fc2816aa4bdb0ab2932d2d21ca5bf9b78"], 0x14}, 0x1}, 0x0) 2018/03/19 12:01:14 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x501302, 0x0) fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(0xffffffffffffffff, r1, r2) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e22, @rand_addr}, 0x80, &(0x7f0000001bc0), 0x0, &(0x7f0000000040)=[{0x10, 0x1000000}], 0x10}}], 0x2, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000200)={0x0}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000000240)={r3, 0x6}) 2018/03/19 12:01:14 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000002ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r2, 0x40001) bind$unix(r1, &(0x7f00000000c0)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) sendfile(r1, r0, &(0x7f000000a000), 0x420000000fee) recvmmsg(r0, &(0x7f000000df00)=[{{&(0x7f0000010000)=@alg, 0xfffffe78, &(0x7f0000001380), 0x0, &(0x7f000000efc1)=""/63, 0x3f}}], 0x400000000000036, 0xfffffffffffffffe, 0x0) 2018/03/19 12:01:14 executing program 0: r0 = memfd_create(&(0x7f0000781ffe)="0010", 0x0) syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x0) rt_sigaction(0x4, &(0x7f00009e0000)={0x9}, &(0x7f0000c99000), 0x8, &(0x7f00000000c0)) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000aa8fe0)={0x42842f, {0x400003ffffffe}}, &(0x7f0000000100), 0x8, &(0x7f0000af1ff8)) 2018/03/19 12:01:14 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'tunl0\x00', 0x0}) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000100)={0x0, 0x2, 0xa, [0x8001, 0xffffffffffff7b8b, 0x6, 0x34, 0x8, 0x3, 0x98d, 0xff, 0x2, 0xc1]}, &(0x7f0000000140)=0x1c) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000180)={r4, 0x1ff, 0xffff, 0x73, 0x5, 0xcd}, &(0x7f0000000200)=0x14) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f00000001c0)=r2) socket$netlink(0x10, 0x3, 0x13) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) 2018/03/19 12:01:14 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x8800, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}}, &(0x7f0000000140)=0x84) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180)={r1, 0x8}, 0x8) r2 = syz_open_dev$evdev(&(0x7f00000001c0)='/dev/input/event#\x00', 0x5, 0x0) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f0000004ff0)={0x0, 0x62, &(0x7f0000004f9d)="d5c07aeae84e722f8d1ac16e1a14ad185795ae0243b7c75c135c2d63c70b0fb6baad1532801439f3e2864a886f5a798961163df8c6aa6697f036f355791edb2898cf6e640a50cd9295c264f9a8fb7606fb610ee837d1f02c15b0d535cfa3229c1c08"}) 2018/03/19 12:01:14 executing program 2: r0 = getpgid(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000040)='net/rt6_stats\x00') ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000000)={'ip6tnl0\x00', 0x400}) read(r1, &(0x7f0000000100)=""/26, 0x87bb505ac5323ecd) 2018/03/19 12:01:14 executing program 7: sysfs$1(0x1, &(0x7f0000000000)='bdev') r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000040)="7d4b9fa560fab227cdf3ce39f59f6285", 0x10) 2018/03/19 12:01:14 executing program 5: r0 = syz_open_dev$evdev(&(0x7f000000dfee)='/dev/input/event#\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)={0x14}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000000)={0xfffffe}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000080)=0x0) tkill(r2, 0x3f) epoll_wait(r1, &(0x7f0000b11000)=[{}], 0x1, 0x0) 2018/03/19 12:01:14 executing program 2: r0 = socket$inet6(0xa, 0x80002, 0x0) recvfrom$inet6(r0, &(0x7f0000fbef6d)=""/185, 0xfffffffffffffe18, 0x0, 0x0, 0x0) shutdown(r0, 0x0) mremap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x7000, 0x2, &(0x7f0000ff9000/0x7000)=nil) 2018/03/19 12:01:14 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000011ff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f11000)=0xffffffffffffff41, 0x5) bind$inet(r0, &(0x7f0000e15000)={0x2, 0x4e20}, 0x10) listen(r0, 0x0) listen(r1, 0x0) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff8) r3 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x200) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000180)={0x0, 0xffffffffffffffff, 0x10, 0x80, 0x5}, &(0x7f00000001c0)=0x18) setsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000200)=@assoc_id=r4, 0x4) r5 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000100)=ANY=[@ANYBLOB="040000000800010008000520"], 0xc) keyctl$negate(0xd, r2, 0x20, r5) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000240)={r4, 0x0, 0x800, 0x3, 0x1, 0x0, 0x3453, 0x6, {r4, @in={{0x2, 0x4e23}}, 0xffffffffffffe674, 0x100, 0x227b, 0xbaf, 0x8000}}, &(0x7f0000000300)=0xb0) 2018/03/19 12:01:14 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f00006ffff0)={0x2, 0x4e23}, 0x10) r2 = socket$packet(0x11, 0x80000000000000a, 0x300) sendto$inet(r1, &(0x7f00004eef09)="96", 0x1, 0x0, &(0x7f0000848ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000000040)={0x4, &(0x7f0000000000)=[{0xffff, 0x7, 0x12b4, 0x6}, {0xfffffffffffffffa, 0x1b65800000000, 0x1, 0xb8}, {0x7, 0x81, 0x7, 0x6}, {0x8, 0x4, 0x10001, 0x401}]}, 0x10) 2018/03/19 12:01:14 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x890cbbb39a1ed84a) ioctl(r0, 0x0, &(0x7f0000000040)) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000100)) sendfile(r0, r0, &(0x7f00000000c0), 0x8000000000fa2e) socket$inet_sctp(0x2, 0x0, 0x84) r1 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x410841) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000000180)=""/167) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f0000000080)) 2018/03/19 12:01:14 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000440)=ANY=[@ANYBLOB="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"], 0x38}, 0x1}, 0x0) modify_ldt$write(0x1, &(0x7f0000000000)={0x10000, 0x20000000, 0x400, 0x57, 0x44d, 0x4, 0x1, 0x3f, 0x6e5, 0x400}, 0x10) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000100)={0x0, 0xc7, 0xff, 0x6, 0x2, 0xffffffff9ccd6deb, 0x401, 0x8, {0x0, @in6={{0xa, 0x4e24, 0x100000001, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffbba}}, 0x7f, 0x2, 0x3, 0x14f57f72, 0x30}}, &(0x7f00000001c0)=0xb0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000559ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCNXCL(r3, 0x540d) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000200)={r2, @in6={{0xa, 0x4e21, 0x9, @loopback={0x0, 0x1}, 0x81}}}, 0x84) 2018/03/19 12:01:14 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x18000, 0x0) openat(r0, &(0x7f0000000080)='./file0\x00', 0x82, 0x4) unshare(0x20020000) mkdir(&(0x7f00001a3000)='./file0\x00', 0x0) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000040)='tmpfs\x00', 0x0, &(0x7f000002f000)) poll(&(0x7f00007a7fe8), 0x0, 0x7f) rmdir(&(0x7f00000001c0)='./file0\x00') 2018/03/19 12:01:14 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000080)) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000380)=0xa, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000280)='tunl0\x00', 0x10) sendto$inet(r0, &(0x7f00000000c0)='c', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000100)="87", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f00000003c0), 0xff9a, 0x0, &(0x7f00000002c0)={0x2, 0x4e20, @rand_addr}, 0x10) 2018/03/19 12:01:14 executing program 5: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mkdir(&(0x7f00005f1ff6)='./control\x00', 0x0) r1 = inotify_init() r2 = eventfd(0x0) r3 = inotify_add_watch(r1, &(0x7f0000b0bff6)='./control\x00', 0x80) inotify_rm_watch(r1, r3) dup2(r2, r1) recvfrom(r0, &(0x7f00000001c0)=""/4096, 0x1000, 0x0, &(0x7f00000000c0)=@ipx={0x4, 0x800000000000000, 0x5d0, "59b851f58795", 0xdcd}, 0x80) r4 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000140)) ioctl$DRM_IOCTL_RES_CTX(r4, 0x401c5820, &(0x7f0000000080)={0x20000000000002e0, &(0x7f0000000040)}) ioctl$KDGETMODE(r4, 0x4b3b, &(0x7f0000000040)) 2018/03/19 12:01:14 executing program 0: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001bff4)) getgid() r2 = gettid() r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x2, 0x9e8, 0xc7f, 0x10000, 0x0, 0x6, 0x64000, 0x1, 0x2b, 0xffff, 0x1, 0x1, 0x5, 0x5, 0x2, 0x6, 0x40, 0x9, 0x0, 0x1b0, 0x4d, 0x10000, 0xae, 0x8, 0x0, 0x7182, 0x2, 0x1ff, 0x3, 0xfffffffffffffffe, 0x3, 0x1, 0x3, 0x9, 0x9, 0x8001, 0x0, 0xffffffffffff3d3b, 0x1, @perf_config_ext={0x0, 0x80000000}, 0x30000, 0x7, 0x76, 0x5, 0xffff, 0x2, 0x3}, r2, 0x93, r3, 0x8) rt_sigprocmask(0x0, &(0x7f0000057ff8)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x3, &(0x7f000049efa0)={0x0, 0x14, 0x4, @tid=r2}, &(0x7f0000000040)) timer_settime(0x0, 0x1, &(0x7f00009c8000)={{}, {0x0, 0x9}}, &(0x7f0000105000)) 2018/03/19 12:01:14 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000e5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) ioprio_set$pid(0x2, r1, 0x6) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r2 = dup(r0) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000000080)={0x3, {0x2, 0x4e21, @multicast2=0xe0000002}, {0x2, 0x4e22, @loopback=0x7f000001}, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8, 0x7, 0x101, 0x436d, 0x1f, &(0x7f0000000040)='vlan0\x00', 0x2, 0xffffffff, 0x4}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x3c, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="11634840000000000000000000000000000000000000000000000000000000000000000020000000000000000800000000000000", @ANYPTR=&(0x7f0000000200)=ANY=[@ANYBLOB="0000000000000000185210760df0aecf0774e71956b9225feb1d3ee1837d27c4cc1efb9febb018f0ddda8122fbee15defd778bf4064ff16bae0f4113c3c6bd2bf01bb388c74329afce6ba991ada7fe49fd732189e5db9d10353df86febc33a758d6575e0435dea29aaa7f92cb50cfe349662938196ca5384c3ef05a9d1e1d9f45888ba2762b8b1d68c62f07dedb9b80a909a4be966aadcabfdb7733cdb31f36ee5449369387e2b30bcc58e9b7865ca57d0724bb706f547d76d2bd85b988642a729b00370c4b3deea9d150d6d1655a2b3934b8fedb18499d13b7072a70f49c481bb5c975bc40432e5bac7a3710b863575000000"]], 0x0, 0x0, &(0x7f00000001c0)}) 2018/03/19 12:01:14 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={r1, 0x2}, 0x8) prlimit64(0x0, 0x2, &(0x7f0000008000)={0x2, 0xfffffffffffffffc}, &(0x7f0000000ff0)) mprotect(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x2) 2018/03/19 12:01:14 executing program 4: r0 = socket(0xa, 0x800000002, 0x89) bind(r0, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) eventfd(0xcd) sendmmsg(r0, &(0x7f0000003940)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000001780)="fe92acf019b2187f114d6efc045e", 0xe}], 0x1}}, {{&(0x7f0000001800)=@nfc_llcp={0x27, 0x2, 0x0, 0x0, 0x0, 0x0, "5491e97332124c59aca6523d891a16c1ec74993e67816ab95a78c03083961d5df56e9b74cf3684dbcffc7d84e065792d5ed50fba4e824ad5310c60e576ec34"}, 0x60, &(0x7f0000001d00), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="1000000000000000010000000000000087692f57ba2fe654cd3d72a4bb2bae49404c91d7ebe71401e4b9589b0127a408d601656d7cf66cfafbffcc783f000000f25ea42e676e59e50f6f0331bd88baa97cbebbc1d30b4a3b122c845569fcd35d"], 0x10}}], 0x2, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = epoll_create(0x3) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000336ff4)={0x2019}) epoll_wait(r2, &(0x7f0000752fe8)=[{}], 0x1, 0x0) 2018/03/19 12:01:14 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) listen(r0, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000080)={'raw\x00', 0x2, [{}, {}]}, 0x48) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f00009bdffc)) 2018/03/19 12:01:14 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/if_inet6\x00') lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(r0, 0x400454ce, r1) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000100)={0x8, 0x5, 0x9}) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') ioctl$TCSBRK(r2, 0x5409, 0x2) fsetxattr(r2, &(0x7f00000006c0)=@known='user.syz\x00', &(0x7f0000002140)='em0*.]keyring!\x00', 0xf, 0x400000003) pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00000003c0)) ioctl$sock_netdev_private(r0, 0x89f0, &(0x7f0000000700)="ae5ca72fb077bfab1f85b242f93480405f5d609bfba20e32eaa23d21381ae13a8652d3882194ced2d6f2d85b639fafc274eaebafa549dc7765d9006ca1a7ed7c8fa3e7112ef4d3e8d24fd943e8670b98641753aa824c52a19b51c1b74ec2b05b884cabac6150829450c18abe49b81567ea907e91f16db3c6cbd151fee0536e08d65b99bbba6dfa54f14096bed1cbf558b8511e3d8d1b16505c783688878183843e4b883d478981ef87a37e41cbef") getsockname$inet(r4, &(0x7f0000000500)={0x0, 0x0, @local}, &(0x7f00000004c0)=0x15) getdents64(r0, &(0x7f0000000280)=""/220, 0xdc) recvfrom$llc(r0, &(0x7f0000000140)=""/116, 0x74, 0x0, &(0x7f00000001c0)={0x1a, 0x1f, 0xbbf70000, 0x9, 0x4, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}}, 0x10) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000200)={0x0, @rand_addr}, &(0x7f0000000240)=0xc) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000540)={0x0}) ioctl$DRM_IOCTL_DMA(r3, 0xc0406429, &(0x7f0000000680)={r5, 0x8, &(0x7f0000000580)=[0x7fffffff, 0x7, 0x4, 0x2, 0x0, 0x40, 0xfff, 0xffffffff], &(0x7f00000005c0)=[0x2, 0x7, 0x0, 0xb8a4, 0x1a, 0x7], 0x10, 0x4, 0xffffffffffff0000, &(0x7f0000000600)=[0x4, 0x9, 0x1, 0x0], &(0x7f0000000640)=[0x9]}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000480)='/dev/sequencer\x00', 0x240000, 0x0) 2018/03/19 12:01:14 executing program 1: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x1, 0x800000000000032, 0xffffffffffffffff, 0x0) accept4(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, &(0x7f0000000080)=0x80, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000000c0)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x20) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000280)={r1, @in6={{0xa, 0x4e21, 0x7, @loopback={0x0, 0x1}, 0x4}}, 0x2cb, 0x3ff, 0x3, 0x7, 0x20}, &(0x7f0000000340)=0x98) r2 = socket$packet(0x11, 0xfffffffffffffffe, 0x300) getsockopt$packet_int(r2, 0x107, 0x0, &(0x7f0000ae6000), &(0x7f0000207ffc)=0x4) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000140)=ANY=[@ANYBLOB="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"]) tee(r2, r2, 0x1, 0xa) 2018/03/19 12:01:14 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) listen(r0, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000080)={'raw\x00', 0x2, [{}, {}]}, 0x48) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f00009bdffc)) 2018/03/19 12:01:14 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f000081cff6)='attr/pre&L') setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000000000)=0x3, 0x4) lseek(r0, 0x0, 0x3) [ 54.436715] binder: 9007:9012 ioctl 890d 20000080 returned -22 [ 54.447549] binder_alloc: 9007: binder_alloc_buf, no vma [ 54.465281] binder: 9007:9012 transaction failed 29189/-3, size 32-8 line 3133 2018/03/19 12:01:14 executing program 1: pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe) request_key(&(0x7f0000000080)='cifs.idmap\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)='\x00', r2) vmsplice(r0, &(0x7f00007d3000)=[{&(0x7f0000000140)="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", 0x11e}], 0x1, 0x0) pipe(&(0x7f0000041000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r4, &(0x7f000000b000)=[{&(0x7f0000066000)=',', 0x1}], 0x1) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000000)=0x0) sched_getattr(r5, &(0x7f0000000040), 0x30, 0x0) tee(r3, r1, 0x5, 0x0) 2018/03/19 12:01:14 executing program 2: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) unshare(0x8000400) r2 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x42, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3}) open(&(0x7f00000000c0)='./file0\x00', 0x40, 0x180) flock(r2, 0x0) r3 = inotify_add_watch(r0, &(0x7f0000000080)='./file0\x00', 0x10) inotify_rm_watch(r0, r3) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000000040)=""/13) 2018/03/19 12:01:14 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = memfd_create(&(0x7f0000000040)='md5\x00', 0x2) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000240)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000280)=0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000002c0)={r2, 0xff4}, 0x8) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="540100001000130700000000000000000000000000000000000000000000000000000000000000000000ffffac14ffaa00000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000033000000ffffffff00000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000007a6efca7aab4454c0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000000000000000000000000a0000000000000000f8ff001c001700000000000000000000000000000000000000000000000000480001006d64350000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x154}, 0x1}, 0x800) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000000080)={0x200, 0x1, 0x550, 0x3, 0x9, 0x3ff}) 2018/03/19 12:01:14 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000000ff4)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=@newsa={0xf0, 0x10, 0x301, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in6=@loopback={0x0, 0x1}}, {@in6=@loopback={0x0, 0x1}}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {}, {}, {}, 0x0, 0x0, 0xa}}, 0xf0}, 0x1}, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000400)={0x0, @loopback, @remote}, &(0x7f0000000440)=0xc) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f00000001c0)={0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000200)={r2}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000480)={0x0, 0x0}, &(0x7f00000004c0)=0xc) sendmsg$nl_xfrm(r0, &(0x7f0000000680)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000640)={&(0x7f0000000500)=@delpolicy={0x130, 0x14, 0x318, 0x70bd26, 0x25dfdbfe, {{@in=@broadcast=0xffffffff, @in=@multicast1=0xe0000001, 0x4e24, 0x5, 0x4e21, 0x6, 0x2, 0x0, 0xa0, 0x7f, r1, r3}, 0x6e6bb8, 0x2}, [@etimer_thresh={0x8, 0xc, 0x2}, @tmpl={0x44, 0x5, [{{@in=@multicast1=0xe0000001, 0x4d2, 0xff}, 0xa, @in6=@loopback={0x0, 0x1}, 0x3506, 0x3, 0x3, 0x4, 0x0, 0xfff}]}, @replay_esn_val={0x34, 0x17, {0x6, 0x70bd2b, 0x70bd25, 0x70bd2d, 0x70bd27, 0x100, [0x7, 0x5, 0x80000000, 0x80, 0x6, 0x3fdd]}}, @extra_flags={0x8, 0x18, 0x2}, @extra_flags={0x8, 0x18, 0x8}, @sec_ctx={0x50, 0x8, {0x4c, 0x8, 0x1, 0x0, 0x44, "e32c49684771b9e9e1e36fecf6c6b1126e2fddbe9ef8b659aa7a83f69956ff8e4466ad87ca129f399bf50709b37ddd8fa7a195567d64ffdb90ab84a046818633e0d5e970"}}]}, 0x130}, 0x1, 0x0, 0x0, 0x20048850}, 0x4010) r4 = syz_open_dev$sg(&(0x7f00000002c0)='/dev/sg#\x00', 0x3, 0x8800) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000780)={0x6, 0x200, 0x1ff, 0x401, 0x0}, &(0x7f00000007c0)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000000800)={r5, @in6={{0xa, 0x4e24, 0x1, @ipv4={[], [0xff, 0xff]}, 0x26}}, 0xb8, 0x16, 0xd16, 0x7, 0x28}, &(0x7f00000008c0)=0x98) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000300)='/dev/rfkill\x00', 0x200000, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r6, 0xc058534f, &(0x7f0000000240)={{0xfff, 0x1000}, 0x0, 0x425, 0xdab6, {0x9, 0x7}, 0x4, 0x7}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000340)={0x0, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xc}}}, 0x4, 0x9, 0x7fffffff, 0x0, 0x100}, &(0x7f00000006c0)=0x98) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r6, 0x84, 0x7b, &(0x7f0000000700)={r7, 0x6}, &(0x7f0000000740)=0x8) 2018/03/19 12:01:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f000078cff8)='./file0\x00', &(0x7f00007a6ff3)=@known='security.evm\x00', &(0x7f0000680ffc)='/.}\x00', 0x4, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0xe, 0x4012, r0, 0x0) clone(0x0, &(0x7f00003e2000), &(0x7f0000579ffc), &(0x7f00008a2ffc), &(0x7f0000fe3000)) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='security.evm\x00', &(0x7f0000000080)='security.evm\x00', 0xd, 0x2) 2018/03/19 12:01:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000de2ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x420081, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000614fec)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@loopback=0x7f000001]}, 0x19e) 2018/03/19 12:01:14 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000080)) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000380)=0xa, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000280)='tunl0\x00', 0x10) sendto$inet(r0, &(0x7f00000000c0)='c', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000100)="87", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f00000003c0), 0xff9a, 0x0, &(0x7f00000002c0)={0x2, 0x4e20, @rand_addr}, 0x10) 2018/03/19 12:01:14 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0x401}) accept(r0, &(0x7f0000000100)=@alg, &(0x7f0000000040)=0x80) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={'ipddp0\x00', 0x100}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x2001}) pread64(r1, &(0x7f00000000c0)=""/9, 0x1, 0x0) [ 54.485093] binder: BINDER_SET_CONTEXT_MGR already set [ 54.492542] binder: 9007:9034 ioctl 890d 20000080 returned -22 [ 54.498991] binder: 9007:9012 ioctl 40046207 0 returned -16 [ 54.505608] binder_alloc: 9007: binder_alloc_buf, no vma [ 54.511142] binder: 9007:9038 transaction failed 29189/-3, size 32-8 line 3133 2018/03/19 12:01:14 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x4002, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f00002d4000)={{0xfff, 0x9}}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000000)={0x10000, 0x9, 0x2, 'queue0\x00', 0x3}) 2018/03/19 12:01:14 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000b40)="ac", 0x1, 0x20020003, &(0x7f0000000b00)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) sendto$inet(r0, &(0x7f0000001f40)="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", 0x1db, 0x8041, &(0x7f0000001d00)={0x2, 0x4e20}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x7fff, 0x80000001}, 0x14) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000000)=0xfffffffffffff001, 0x4) sendto$inet(r0, &(0x7f0000000100)="6c0680ec9dc9f3b0ec1594734c544176300efce2c1a7e8179de3fa25471be1f1e82d39a9121cdbd3d84da19403359f53d69fdec85e5d4c73ec20d86469a681f499e361207c6a0978183914", 0x4b, 0x0, &(0x7f0000000300)={0x2, 0x4e21, @dev={0xac, 0x14}}, 0x10) r1 = dup(r0) ioctl$TCFLSH(r1, 0x540b, 0x21) 2018/03/19 12:01:14 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='syscall\x00') exit(0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x4) preadv(r0, &(0x7f0000003140)=[{&(0x7f0000003080)=""/153, 0x99}], 0x1, 0x0) 2018/03/19 12:01:14 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'lo\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="2400000040000000000000000000000000000000000000000000000000000000000000000000000000000002"]}) 2018/03/19 12:01:14 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000100)={@dev, @multicast1, 0x0}, &(0x7f0000000140)=0xc) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000180)={@empty, @empty, @empty, 0x3ff, 0x8, 0x4c8, 0x500, 0x4, 0x80020000, r1}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$netlink(r2, 0x10e, 0x4, &(0x7f0000000040)=""/118, &(0x7f00000000c0)=0x76) setsockopt$sock_int(r0, 0x1, 0x31, &(0x7f0000f65000), 0x2eadd899) 2018/03/19 12:01:14 executing program 4: r0 = gettid() unshare(0x28060400) r1 = socket(0x10, 0x80000, 0xaddc) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x0, 0x20}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000080)={r2, @in6={{0xa, 0x4e20, 0x3, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x9}}}, 0x84) exit(0x0) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x100, 0x0) ioctl$VT_GETSTATE(r3, 0x5603, &(0x7f0000000180)={0x7c84, 0x9, 0x6}) syz_open_procfs(r0, &(0x7f00000004c0)='ns/ipc\x00') 2018/03/19 12:01:14 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x200, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000040)={0x2, 0x7fff, 0x3, 'queue0\x00', 0x11050d63}) getsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000f68fff), &(0x7f0000f68000)=0x4) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000100)={'bcsf0\x00', {0x2, 0x4e23, @multicast1=0xe0000001}}) 2018/03/19 12:01:14 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") close(r0) setsockopt$packet_buf(r0, 0x107, 0x1, &(0x7f0000000000)="4afb83a804d73a3acac67c1da7855e3c24aa82c2aea75cc74cc7453980dceafcec4e180ad1fb26df831d142327f60960a0a0e5efa19e5fc4904e830dfdba603aef8d151215081eaac70bb3959c969c467a143e5d6778ef30994365a1e9023d0190e5be074128d139d384230a18120a41d7ec2696446a197bc1a15953f467fb9f09dec4000d573d5b94daf9d737693f93304946d79291841de4ee5cd62ea1d54e324ea284ab0b30fe39f60e08e9916611c61fa3f8bf6184ed299b5a", 0xbb) [ 54.535565] netlink: 100 bytes leftover after parsing attributes in process `syz-executor3'. [ 54.548902] binder: undelivered TRANSACTION_ERROR: 29189 [ 54.548922] binder: undelivered TRANSACTION_ERROR: 29189 [ 54.578057] netlink: 100 bytes leftover after parsing attributes in process `syz-executor3'. 2018/03/19 12:01:14 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) r0 = inotify_init() socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000140)={r2, r3/1000+30000}, 0x10) inotify_add_watch(r0, &(0x7f000066f000)='./file0\x00', 0x13) mkdir(&(0x7f0000914ff0)='./file0/control\x00', 0x0) mount(&(0x7f0000000000)='./file0/control\x00', &(0x7f0000000040)='./file0/control\x00', &(0x7f0000000080)='sysfs\x00', 0x8000, 0x0) inotify_add_watch(r0, &(0x7f0000447000)='./file0/control\x00', 0x4000000) umount2(&(0x7f0000117000)='./file0\x00', 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000f2c), 0x0) renameat2(0xffffffffffffffff, &(0x7f0000fa8000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000a11000)='./file0\x00', 0x4) 2018/03/19 12:01:14 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x7, &(0x7f0000d17ffc)=0x5, 0x4) getsockopt$inet6_tcp_int(r0, 0x6, 0x7, &(0x7f00001dcffc), &(0x7f0000d21ffc)=0x4) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000685ff0)=@in={0x2, 0x4e20}, 0x10, &(0x7f0000fc6fa0)}, 0x8000) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x208180, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f0000000080)=0xfffffffffffffffd, 0x4) setsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f0000000000), 0x4) 2018/03/19 12:01:14 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x32800, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000000280)={&(0x7f00000000c0)={0x27, 0x0, 0x2, 0x3, 0x8, 0x1, "ad81bbc61806a798e1ecfdbb6c7958a4d9939d2c7c0ef1c9d6da1325a0ed672acf7147c58c882bfeab6ab59c164f2456eafafc2037048335c688ded9ad0476", 0x30}, 0x60, &(0x7f0000000240)=[{&(0x7f0000000140)="290ed0c51bd5bf49b2a27c97c3459766b523584d2dd06d10e0bb2859616dfb", 0x1f}, {&(0x7f0000000180)="db14230684405d1f0b4d4e0ddae4c6d5d37eaac9f16621a5156e2f774211d9ec8f04fa1e8d62554d2dad26f9ff", 0x2d}, {&(0x7f00000001c0)="b7358c95c979fa17a9daa1a43cb1b1d47d956f35", 0x14}, {&(0x7f0000000200)="3dc2a3eccf89b9ef9f83b5c57225a7f36d1888d39ba56436b679d82ddfc1712b61997c4b52ce483ec7a90064e4298d4c8fae47de", 0x34}], 0x4, 0x0, 0x0, 0x810}, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x401) open(&(0x7f000000cff8)='./file0\x00', 0x80040, 0x0) mount(&(0x7f00000f2ff8)='./file0\x00', &(0x7f0000c57ff8)='./file0\x00', &(0x7f0000f20000)='hugetlbfs\x00', 0x0, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000300), &(0x7f0000000040)=0xfffffffffffffff3) 2018/03/19 12:01:14 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x200880, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000080)=0x2) r2 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x81) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000180)={'bridge0\x00', 0xce11}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"627269646765300000000000ff0300", 0x2001}) pwrite64(r2, &(0x7f00000001c0), 0x0, 0x0) 2018/03/19 12:01:14 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00002d2ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) fcntl$lock(r1, 0x7, &(0x7f00001aa000)) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) fcntl$lock(r1, 0x400000000000007, &(0x7f0000a2e000)={0x2, 0x0, 0x4, 0xfffffffffffffffd}) fcntl$lock(r0, 0x7, &(0x7f0000dd7fe0)={0x0, 0x0, 0x6}) sendmsg$netrom(r2, &(0x7f0000001780)={&(0x7f0000000080)=@ax25={0x3, {"d97ca8e8852584"}, 0x5a}, 0x10, &(0x7f00000011c0)=[{&(0x7f00000000c0)="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", 0x1000}, {&(0x7f00000010c0)="1ae65e5e6c94abd63b09127673ffe04913fcfe6cf8f29babff76bcbf65f946426b239f3aae122699a07b3bc771519cb3281d0bec6ae379b0e8a0d0469d467b0746f2b8e82f756149d309094cf629ead04925d626ec7446fbcabf5d193bba760e6870d57e07adda9f63e2096cee903833aa2a8f1e44838d2934e7ddbe8b849a804d004c32c35f97acbcc6e61c8ae5400b4688e8b00a3d68112ef353661307cfacf09997aed483670362d23f23e0b142e44666eefb76059c39e9aadfee8200db34fa86fc713074dbb838a28edb1013edc6", 0xd0}], 0x2, &(0x7f0000001200)=[{0x108, 0x1ff, 0x9, "b181c4b6094e3b85f2b7a5dc6e20446ddf0d3ac2a4c3077434925c06b4520392146b82386f3b61d2914c63479c17d167bacf0990a0494e5ed409be025c2e2c037cf7e798dfc378ee06514abe3e1c24028f375fff073fb4836361bcd0baaa9873ef411222670e996f368a8aed4fc7f2cb6829c47047a2136c108de4ce16d3a27e8a0dcf3a5ad2451b8dbdcbbff7e13ed2b56a90548cd1908d8574e5a79d52816ef388c04997572ca670aee6a5648d51a24ce564b35aecedfaee7b12d76f91591ddfb3ad22236a7354947c546f7ceaaca6c9de273f39f36c6a47055f47e2284a0af5f074601e44c51c832987041e285fa37590"}, {0x28, 0x11f, 0x7, "75fca8dc7036adc63f0823e48bf31a0568955b88621a00"}, {0x100, 0x88, 0xfffffffffffffff7, "51aa31eb84dc337d2866c0aed70b7ed3e54d502bb326fbbdb518189f406999b9e44c4c5fec16a025f623e7721db639033a6a5ed1c5c2cd6fbb96c8bffed8a27e005a02755968ea97a25f3773e7861a032e962703e2ade7ff27891316ec3943aacea50fa817e7c9ede08d46a15fd421cb38c7cb37b738bc427bb6473819f8d5b4f3c77fa3b31e1460e364c3d30aa6b0de5583c1102021978776aa2a981d542c566c421c625b374e1be0bc888307affcd2f84a56e89a904613cc9625671dd7479815b8fb1945e66842504e16db43289b9fef3d8948a9ac5d6fe1dcb4e43ef5dd047921ce4640e8c1b0fd111df8fa"}, {0xd0, 0x108, 0x800, "936e37eb5aa00b9e0043300cc91d6393a6fd5a942a784316dc4d203688bdc6de5c17e9c1890c0605cf567dc5076c5e9d4b91282c8d0733acedf5ec1dad9a7e90e4311698f3e26d435275ef51896b9f3b900004a7cc399a474108ce3708b56e9fe9a6f14bdf6abf8a3e8f68b95046f48317f8f0cee5f5c9e3f31c04e3b1d6e9251c0d91c299476c008eb1b6d18801f7fb5ea0b9d76f78f8ddf3a84ae30570efce0b7cd7b2141dc818eceef3f79bab0ee74e687593c1e2c473f9"}, {0x98, 0x0, 0x1, "3a1290d6ea57a53e65e3a5664f3df50b68dbd1ad2bd36aa645808e2a8e0595d2bc0963037232f61ce3faf79052c2fc337e00caa2a938f1661cbcc152bf3142572efdaba7b7870bd10047962db759a4401400ca82e044916dae7711296445bbf00850859ed8625aa169a3600fc2e407bcba5e518d39f610b6ffb9caf18353305e4ab248"}, {0xc8, 0x0, 0x939, "c8bd09b3f84a029fdbd809524ad17ab673e798a57b26ebf272f452133b339605aa54c9575e3da4d88fbb1ce04b03a99c309831377eafae30407cf0fa52fce0490380ae79d34aa76aed827c935671b392265fb7af12f7f837f61da34bef07922e42efbf392f20f6af14f2d6a482ab3670627f61cc048c93190828c614b92de7f2352599e7b2a2231f70761c1c61a8cbf43c4382d3a7611f9bea49f89fa28b726a58a5c7b014e1c8b5b82c041b8e17c86c26cb9c"}, {0x80, 0x13f, 0x7, "a0edcadb35aca87aafd162b99bd7dc4184efcaa731d8111bf5fc8d86f45e796cb594d2cb4c79203ec79fe3ea1250be7fa4c1bba0f9542f92b317dffc3fa18ca181644d564548ac45dadb08e43f6ba82d6df4eab418aabe974b46cfe7a227b5dd777711081111e891033812a97c10"}, {0x68, 0x113, 0x0, "54c2883ee94f3ac55c25396a2b9ca31c5e2a8a78e2e0115f9c7391e6169d1d5a3e0be7339201b396ce2bf1495a3800052d2659ba8ef138208ece2af9ba5f8618ce421c9906c22e6130645796e880b01eebda9dfede4a"}], 0x548, 0x4000}, 0xc011) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000040)) 2018/03/19 12:01:14 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dedff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0x3ad, 0x20000800, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x987224dc696bd158) shutdown(r0, 0x0) recvmsg(r0, &(0x7f0000001700)={&(0x7f0000000000)=@un=@abs, 0x8, &(0x7f0000001540), 0x0, &(0x7f0000001600)=""/242, 0xf2}, 0x41) 2018/03/19 12:01:14 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000a7c000)=0x2d, 0x4) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x103000, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) connect$inet(r0, &(0x7f0000593000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) 2018/03/19 12:01:14 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x4004000a8001, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00000b5ff1)='/dev/snd/timer\x00', 0x0, 0x0) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000000), 0x2) r2 = dup2(r1, r0) mmap$binder(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x5, 0xc8a6c2aeea8ccfd9, r2, 0x0) 2018/03/19 12:01:14 executing program 0: r0 = epoll_create1(0x0) pipe(&(0x7f0000356ff8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) openat$sequencer2(0xffffffffffffff9c, &(0x7f00002fbff0)='/dev/sequencer2\x00', 0x1, 0x0) utimensat(r1, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x77359400}, {0x77359400}}, 0x100) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f00004f6ff4)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r2, &(0x7f0000e9eff4)={0xffffffff80000005}) 2018/03/19 12:01:14 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'erspan0\x00', 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f0000000140)=0xc) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000180)={{{@in6=@loopback={0x0, 0x1}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e20, 0x0, 0x4e23, 0x10001, 0x0, 0x80, 0xa0, 0x2b, r1, r2}, {0x6, 0x3, 0x9, 0x10001, 0x8, 0x80000000, 0x3637d880, 0xff}, {0x30, 0xfffffffffffffba5, 0x80000001, 0x100000001}, 0x7, 0x6e6bb9, 0x2, 0x1, 0x1, 0x3}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d4, 0x3c}, 0xa, @in6=@dev={0xfe, 0x80, [], 0xb}, 0x3503, 0x1, 0x3, 0x2, 0x2000000000000000, 0x4e, 0x4}}, 0xe8) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x9, &(0x7f0000325000)=0x11, 0x4) r4 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r4, 0x40505330, &(0x7f00000000c0)={{}, {0xe, 0x1}}) getsockopt$inet_tcp_int(r3, 0x6, 0x9, &(0x7f0000bfcffc), &(0x7f0000d12ffc)=0x4) 2018/03/19 12:01:14 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000cefff8)={0x3}) socketpair(0xd, 0x80006, 0x209, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000080)={0x4, &(0x7f0000000040)=[{0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f00000000c0)={r2, 0x6}) 2018/03/19 12:01:14 executing program 3: fcntl$setsig(0xffffffffffffffff, 0xa, 0x13) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00001aa000)='net/psched\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000eacff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) ioctl$sock_proto_private(r0, 0x89e9, &(0x7f00000002c0)="b15184b3d7e48792c82d9e66ccf5631b062d1c9550096c191053207b9b5a08d4dc4e2d4fedddb73d1874b98079a52d6ee9e4881c9ac9248e755f13476cb73c737fe4e0106ab9096a7ae2c1145c9f9783cf80b937560f") r2 = dup2(0xffffffffffffffff, r1) getpgrp(0xffffffffffffffff) getpid() bind$netlink(r2, &(0x7f0000000280)={0x10, 0x0, 0x25dfdbfd, 0x8000100}, 0xc) getpid() fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000057c0)) socket$inet_tcp(0x2, 0x1, 0x0) clock_gettime(0x0, &(0x7f0000005700)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000005540)=[{{0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000340)=""/65, 0x41}, {&(0x7f00000003c0)=""/146, 0x92}], 0x2, &(0x7f00000004c0)=""/49, 0x31, 0x81}, 0x200}, {{&(0x7f0000000500)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000580)=""/50, 0x32}, {&(0x7f00000005c0)=""/197, 0xc5}], 0x2, &(0x7f0000000700)=""/5, 0x5, 0xfa4e}, 0xc9}, {{&(0x7f0000000740)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000000900)=[{&(0x7f00000007c0)=""/135, 0x87}, {&(0x7f0000000880)=""/109, 0x6d}], 0x2, &(0x7f0000000940)=""/112, 0x70, 0x7}, 0x9}, {{&(0x7f00000009c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000c00)=[{&(0x7f0000000a40)=""/107, 0x6b}, {&(0x7f0000000ac0)=""/44, 0x2c}, {&(0x7f0000000b00)=""/133, 0x85}, {&(0x7f0000000bc0)=""/37, 0x25}], 0x4, &(0x7f0000000c40)=""/75, 0x4b, 0x4}, 0x6}, {{&(0x7f0000000cc0)=@ipx, 0x80, &(0x7f0000004080)=[{&(0x7f0000000d40)=""/74, 0x4a}, {&(0x7f0000000dc0)=""/255, 0xff}, {&(0x7f0000000ec0)=""/4096, 0x1000}, {&(0x7f0000001ec0)=""/169, 0xa9}, {&(0x7f0000001f80)=""/4096, 0x1000}, {&(0x7f0000002f80)=""/4096, 0x1000}, {&(0x7f0000003f80)=""/57, 0x39}, {&(0x7f0000003fc0)=""/153, 0x99}], 0x8, &(0x7f0000004100)=""/4096, 0x1000, 0x8}}, {{&(0x7f0000005100)=@sco, 0x80, &(0x7f00000052c0)=[{&(0x7f0000005180)=""/17, 0x11}, {&(0x7f00000051c0)=""/223, 0xdf}], 0x2, &(0x7f0000005300)=""/44, 0x2c, 0x100000001}, 0x2}, {{&(0x7f0000005340)=@ax25, 0x80, &(0x7f0000005480)=[{&(0x7f00000053c0)=""/129, 0x81}], 0x1, &(0x7f00000054c0)=""/72, 0x48, 0x3}, 0x1ff}], 0x7, 0x3, &(0x7f0000005740)={r3, r4+30000000}) fcntl$getownex(r1, 0x10, &(0x7f0000000240)) r5 = getpgid(0x0) r6 = getpgid(r5) wait4(r6, &(0x7f0000000000), 0x80000000, &(0x7f0000000040)) connect$inet(r1, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000140)=[@in6={0xa, 0x4e24, 0x100000001, @empty, 0x9}, @in6={0xa, 0x4e20, 0x81, @remote={0xfe, 0x80, [], 0xbb}, 0xe8}, @in6={0xa, 0x4e23, 0x0, @empty, 0x7}, @in6={0xa, 0x4e24, 0x8001, @remote={0xfe, 0x80, [], 0xbb}, 0x100000001}, @in6={0xa, 0x4e21, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0xffff}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in6={0xa, 0x4e23, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x10001}, @in6={0xa, 0x4e22, 0x8000, @empty, 0x3}], 0xd4) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000a59ffc)=0xa0, 0xc4) process_vm_writev(r6, &(0x7f0000006b80)=[{&(0x7f0000000100)=""/30, 0x1e}, {&(0x7f0000005800)=""/65, 0x41}, {&(0x7f0000005880)=""/200, 0xc8}, {&(0x7f0000005980)=""/234, 0xea}, {&(0x7f0000005a80)=""/4096, 0x1000}, {&(0x7f0000005780)=""/48, 0x30}, {&(0x7f0000006a80)=""/105, 0x69}, {&(0x7f0000006b00)=""/87, 0x57}], 0x8, &(0x7f0000007f00)=[{&(0x7f0000006c00)=""/138, 0x8a}, {&(0x7f0000006cc0)=""/206, 0xce}, {&(0x7f0000006dc0)=""/4096, 0x1000}, {&(0x7f0000007dc0)=""/42, 0x2a}, {&(0x7f0000007e00)=""/153, 0x99}, {&(0x7f0000007ec0)=""/12, 0xc}], 0x6, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000080c0)='/selinux/policy\x00', 0x0, 0x0) sendfile(r1, r0, &(0x7f000033cff8), 0x1) 2018/03/19 12:01:14 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000002000)=[{0x10, 0x29}], 0xd}}], 0x2, 0x8000) r1 = dup2(r0, r0) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000000)=0x4, 0x4) 2018/03/19 12:01:14 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x8, 0x0, "7c6466b48e820ef5080e1706c24e1d02d7136e029bfe6fdeeed6db357e9818f0373f71c64cfcbfd93e6e525164337a97345146790fd3f0b4bd8455577279239c61e2fe16a59f804b41c845ac9d947213"}, 0xd8) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x105001, 0x0) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000000180)={0x6, 0xb92, 0x100, 0xba76}) write$selinux_user(r1, &(0x7f0000000140)={'system_u:object_r:load_policy_exec_t:s0', 0x20, 'system_u\x00'}, 0x31) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) pipe2(&(0x7f0000000200), 0x0) 2018/03/19 12:01:14 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r0, &(0x7f0000568000), 0x0, 0x80000001ffffffe, &(0x7f0000000240)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c69fc0)=[{}, {}, {}, {}], 0x4) r1 = socket(0x18, 0x0, 0x1) recvmmsg(r1, &(0x7f0000002f40)=[{{0x0, 0x0, &(0x7f0000002ec0), 0x0, &(0x7f0000002f00)=""/19, 0x13}}], 0x1, 0x0, &(0x7f0000003080)) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0xe2, "0facf38f16ce8b26227a1d6336d1e43287f84bdd71b516ce9460f1335b7d38e3b0d5e58f6b0f0da4e67f3bf6e680d36b1ba4531207733de02f619845d4934e1693b5415e6cb7e3a751b9a31c47a4bf6d94cae20653c7816d09a32867c629ef90ce80bc9ecd2869b7aa1aa35c87720e94a6c56342bc058be68f28a15d10cb242358625707d7254b43c080382d1cea5d239eb9d9d065c1aec14dbeacc1279e0225f7fcd3444548f48932b4d959c670930ab0c5399b7897ff17f6c4eeeee9bcee7c8b367aeacb506e24a7e9f88d7982d25f9f883bf806cf992719769752f62b100860eb"}, &(0x7f0000000100)=0xea) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000140)={r2, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}}, &(0x7f0000000200)=0x84) 2018/03/19 12:01:14 executing program 4: r0 = getpid() syz_open_procfs(r0, &(0x7f0000000000)='sessionid\x00') mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f00001d8fc0), &(0x7f0000b50fc0), &(0x7f0000fdafc0), &(0x7f00002c6ff0)={0x77359400}, &(0x7f0000785ff4)={&(0x7f00006b5000), 0x8}) 2018/03/19 12:01:14 executing program 3: futex(&(0x7f0000000000)=0x100000000000000, 0x85, 0x1, &(0x7f0000001ff0), &(0x7f0000002ffc), 0x0) rt_sigtimedwait(&(0x7f0000000040)={0x800084}, &(0x7f00000002c0), &(0x7f0000000340)={0x77359400}, 0x25) r0 = accept(0xffffffffffffff9c, &(0x7f0000000080)=@pptp={0x0, 0x0, {0x0, @dev}}, &(0x7f0000000100)=0x80) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e24, 0x100000001, @loopback={0x0, 0x1}, 0x80000000}, 0x1c) 2018/03/19 12:01:14 executing program 2: setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="0d576aa5b72ceb3f97738795af87125e", 0x10) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x208000, 0x180) fcntl$getflags(r0, 0x0) r1 = socket(0x18, 0x0, 0x1) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x212880, 0x0) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x3a) connect$l2tp(r1, &(0x7f0000000040)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x32) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/validatetrans\x00', 0x1, 0x0) clock_gettime(0x7, &(0x7f00000000c0)) 2018/03/19 12:01:14 executing program 7: r0 = add_key(&(0x7f0000000240)='blacklist\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$setperm(0x5, r0, 0x2000) mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0x4, 0x3, 0x400, 0xffffffffffffff1f, 0x80}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000001c0)={r2, 0x6154b86d}, &(0x7f0000000200)=0x8) r3 = inotify_init() creat(&(0x7f0000fc7000)='./control/file0\x00', 0x0) inotify_init1(0x0) inotify_add_watch(r3, &(0x7f0000000040)='./control\x00', 0x81000000) inotify_add_watch(r3, &(0x7f0000000000)='./control\x00', 0x2) creat(&(0x7f000001cff0)='./control/file0\x00', 0x0) inotify_init() 2018/03/19 12:01:14 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x90, 0x200) getdents(r0, &(0x7f0000000380)=""/133, 0xfffffffffffffc8d) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000240), &(0x7f0000000280)=0x4) connect$netrom(r0, &(0x7f0000000180)=@ax25={0x3, {"01c6aec12c7565"}}, 0x10) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000100)=""/34) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='net/sockstat6\x00') getsockopt$sock_int(r0, 0x1, 0xe, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000002c0)={0x0, 0x76, "a04964e6b19fef052a9c2ff21e0c137c499bde132f29720bdaea196a1f156f45f9f265c2e95b1479de5421bec934c148eccb71640146a748573384fdd7d194704d417a7e5dcdf3c471c2d8937384a02fda70fbc9e6c451a387e76edb510b4936c35047dda0517bccc82c586cd5e032be60fd87db5791"}, &(0x7f0000000340)=0x7e) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000440)={r2, @in={{0x2, 0x81, @rand_addr=0x3}}, 0xfffffffffffffff7, 0x10001}, 0x90) lseek(r1, 0x4, 0x0) mkdirat(r0, &(0x7f0000000500)='./file0\x00', 0x40) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000000), &(0x7f00000000c0)=0x4) syz_open_dev$binder(&(0x7f0000000140)='/dev/binder#\x00', 0x0, 0x802) 2018/03/19 12:01:14 executing program 6: prctl$void(0x27) r0 = socket$inet(0x2, 0xa, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) socketpair$inet6(0xa, 0x0, 0x7, &(0x7f0000000100)={0xffffffffffffffff}) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000140)={{0xa, 0x4e21, 0xab54, @loopback={0x0, 0x1}, 0x9}, {0xa, 0x4e22, 0x7fff, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x1ff}, 0x4, [0x0, 0x100, 0x101, 0xd27, 0x2, 0x4, 0x1, 0xa9e]}, 0x5c) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x800, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{}, {}]}) 2018/03/19 12:01:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) r1 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000c60000)={{{@in, @in6=@local}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) getgid() getpgid(r1) getresgid(&(0x7f0000c06000), &(0x7f0000498000), &(0x7f0000843ffc)) gettid() getresuid(&(0x7f0000e8e000), &(0x7f0000657ffc), &(0x7f00008cbffc)) lstat(&(0x7f00000b4000)='./file0\x00', &(0x7f0000ea5fbc)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00004c2000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000326f18)={{{@in=@broadcast, @in=@multicast1}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f0000c12000)=0xfffffffffffffe08) lstat(&(0x7f0000c6aff8)='./file0\x00', &(0x7f0000000140)) gettid() lstat(&(0x7f00000000c0)='./bus\x00', &(0x7f000093bfbc)) getegid() getpid() getresuid(&(0x7f0000c2a000), &(0x7f0000cb0000), &(0x7f0000a41000)) fstat(r0, &(0x7f0000352fbc)) getpid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000001b000)={{{@in6=@loopback, @in6=@mcast1}}, {{}, 0x0, @in6=@local}}, &(0x7f0000e9c000)=0xe8) getgroups(0x0, &(0x7f0000000040)=[0x0]) fcntl$getown(r0, 0x9) lstat(&(0x7f0000a9eff8)='./file0\x00', &(0x7f0000c91000)) getgroups(0x1, &(0x7f0000cc0000)=[0xffffffffffffffff]) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000a2ffe)) geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000106ff4), &(0x7f0000322000)=0xc) getpgid(r2) getresuid(&(0x7f00001e2000), &(0x7f0000000080), &(0x7f0000d26ffc)) getresgid(&(0x7f0000074000), &(0x7f00003f6000), &(0x7f00002beffc)) sendmmsg$unix(r0, &(0x7f0000938000)=[{&(0x7f0000182ff8)=@abs={0x0, 0x0, 0x2}, 0x6e, &(0x7f0000016fb8)=[{&(0x7f0000a58f31)="74b02629e9ada4e9f8f8d67f110947bd012ddc9c44224cd5752da36f21388ab0c9ea46c90d872067e9873a6fc77c830cc34b544e8ffa573f9d9526a4b1b9d93cbc96f320199df52910aa0183b8c60c1fee59694369b848c3aa3eaceb74b71eef70a6f88fa414e52a9e697e60d53edc1c0b10eb15903c2d7513e9929157828b2bdd29b524bcaf7dd0d4b4a95f440d5ad3ef4ac2dd9384bcf5349b8b00417142675ae1a1ad6165a22d85e24da5208de7fde8a3afaa69d62af28c856f73fd515ce7a8c8e16ba551436473f5edaf60d6b9", 0xcf}], 0x1, 0x0, 0x0, 0x40000}], 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000cc4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = socket$inet6(0xa, 0x400000000001, 0x0) r4 = dup(r3) bind$inet6(r3, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r3, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f0000ac2fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r5 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r5, 0x27ffe) sendmsg$nl_generic(r4, &(0x7f00004d5000)={&(0x7f0000530000)={0x10}, 0xc, &(0x7f00009e8000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="ff0000008b00000000fd06000002000000003263cf7823172ffdc750b1901dcc8e4b70269f684588c861cc3391423649b70b1ce2845e97e78c01"], 0x1}, 0x1}, 0x48080) sendfile(r4, r5, &(0x7f000053cffc), 0x8080000001) 2018/03/19 12:01:14 executing program 5: r0 = socket$inet6(0xa, 0x3ffffffffffd, 0x6) 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)) r1 = syz_open_dev$usbmon(&(0x7f00000002c0)='/dev/usbmon#\x00', 0x8, 0x400) sendto$inet(r1, &(0x7f0000000340)="e65b27defcbfc9d3f92dea59af62befb41c2b35a004882dfd304acc34f", 0x1d, 0x10, &(0x7f0000000380)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000400)={0x0, 0x8, 0x5, 0x1, 0x2, 0x6, 0xffff, 0x8001, {0x0, @in={{0x2, 0x4e24, @rand_addr=0x9}}, 0x6, 0x80000000, 0x4, 0x7, 0x2}}, &(0x7f0000000300)=0xb0) execve(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000840)=[&(0x7f0000000600)='/dev/usbmon#\x00', &(0x7f0000000640)='/selinux/load\x00', &(0x7f0000000680)='/selinux/avc/cache_threshold\x00', &(0x7f00000006c0)='/dev/usbmon#\x00', &(0x7f0000000700)='\x00', &(0x7f0000000740)='/dev/usbmon#\x00', &(0x7f0000000780)='posix_acl_accessbdevwlan1lo\x00', &(0x7f00000007c0)='$#{vboxnet1vmnet1\x00', &(0x7f0000000800)='/dev/usbmon#\x00'], &(0x7f0000000a00)=[&(0x7f00000008c0)='net/tcp6\x00', &(0x7f0000000900)='/dev/usbmon#\x00', &(0x7f0000000940)='\x00', &(0x7f0000000980)='systemlo::user}-\'&\x00', &(0x7f00000009c0)='/selinux/avc/cache_threshold\x00']) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000540)=@generic={0x9, 0x0, 0x2}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000004c0)={r2, 0x100000001, 0x10, 0xff, 0x2}, &(0x7f0000000500)=0x18) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f00000003c0)=""/62) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)=0x0) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCGMASK(r4, 0x80104592, &(0x7f0000000280)={0x5, 0x97, &(0x7f00000001c0)="f7544dab85cbf8fc6b757ea80e6aaaca193245b75f5a9072080209ca6095a612e823479a35c5c5f23c3908914f46edeb0b554390ec66c8e2877ed54b995f2bb2e75feb69bb6145d5c34b6aa32bc0adcd5b1da2cded2105fd3e9d34c18b64f8a30312ed54e9e7843c89204a795962dfae6373c4f25629222ce19ed10d59b101720e953b0d3be4635f0e87f28d149fab03b01fbb4c31887b"}) r5 = syz_open_procfs(r3, &(0x7f00000000c0)='net/tcp6\x00') openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000580)='/selinux/load\x00', 0x2, 0x0) sendfile(r0, r5, &(0x7f0000000040), 0x400000ff) sendfile(r0, r5, 0x0, 0x8001) 2018/03/19 12:01:14 executing program 4: sendmsg(0xffffffffffffffff, &(0x7f0000021fc8)={0x0, 0x0, &(0x7f00000010c0)=[{&(0x7f00000000c0)="7ab74c9a572f32741936f944ac583fd2f0d5", 0x12}], 0x1, &(0x7f0000005000)}, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000000080), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000006b80)=[{{&(0x7f0000002f80)=@vsock={0x28, 0x0, 0x0, @my}, 0x80, &(0x7f0000003180), 0x0, &(0x7f00000031c0)}}, {{&(0x7f0000000100)=@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, 0x80, &(0x7f0000005780), 0x0, &(0x7f00000000c0)=[{0x10}], 0x19b}}], 0x2, 0x0) 2018/03/19 12:01:14 executing program 1: truncate(&(0x7f0000011000)='./bus\x00', 0x0) r0 = inotify_init() ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./bus\x00', 0x90040, 0x8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@ipv4, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@loopback}}, &(0x7f0000000500)=0xe8) sendto$packet(r2, &(0x7f0000000240)="1df3cd6e68055194ae7e43461645cd4bdd46cbd2494553d074b8b411c4a51f6832285a6d3364c0e861d07a4010f5661d4c0e7b2c5a3e4c197c12cc8ec1ddd8c6fad077fb9be7f00acd0cc75a934a6ef3acf70ee579e4fc51c9c2f8e9ef44284669e22ee0c7ffba0b85de3d6f24293c7a3a76d5bab4aaf91425d033a3b720ff69ba013fdd4b2461fd62a505edeabee85b6e969a440486370d25c4f01d0d15e6879c07d7e6479faed2d6d1a32104700fd00106e8d5bc9a126958d20b3de7bec7022e59f491bb0e0d38fbc16aa9df1669ade552364fa093269c2fa967977aff7250128d6d78aa6bc2124095e28d052a71018604431a7eb035", 0xf7, 0x40000, &(0x7f0000000540)={0x11, 0x1e, r3, 0x1, 0x80, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x14) stat(&(0x7f0000000040)='./bus\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000100)='./bus\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0)={r1, r4, r5}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2000000, 0x80010, r0, 0xfffffffffffffffd) mlock(&(0x7f0000000000/0x3000)=nil, 0x3000) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000340)='bpq0\x00', 0x10) 2018/03/19 12:01:14 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) write(r0, &(0x7f00000002c0)="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", 0x152) r1 = syz_open_pts(r0, 0x2) preadv(r0, &(0x7f0000000100)=[{&(0x7f0000000000)=""/147, 0x93}], 0x1, 0x0) setns(r1, 0x4000000) writev(r1, &(0x7f0000251ff0)=[{&(0x7f0000dcb000)="10", 0x1}], 0x1) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x6, 0x7, 0x80000000}) 2018/03/19 12:01:14 executing program 4: r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x2000) bind$ipx(r0, &(0x7f0000000100)={0x4, 0x245, 0x1, "1e6116ca727f", 0xfffffffffffffffe}, 0x10) r1 = socket$l2tp(0x18, 0x1, 0x1) write$tun(r1, &(0x7f0000000140)={@void, @hdr={0x3, 0x0, 0x0, 0x8, 0x6, 0x9}, @llc={@snap={0x0, 0xaa, "b26b", "315295", 0x0, "861e9ab4f5ef5977edf1f924c2e0435daa75284c6ddfe194ebf776d8cfa8019674230f47e0bb8048dd8c21d882b43a73bf7fc9b2c5cb47503aec5cb2b4372f591d2cd53ac0e418aa3029212fe67c4cacba72a15a72ad96002fbb872fdd258bf55a157ca268b48d385aea9e7dfccfe8"}}}, 0x82) writev(r1, &(0x7f0000000280)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0xfffffffffffffd6a}], 0x1) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/19 12:01:14 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0xc, 0x3ffc) mknodat(r2, &(0x7f0000000100)='./file0\x00', 0x100, 0x1) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000882e1b)={0x2, &(0x7f0000e9b000)=[{0x45}, {0x6}]}, 0x10) r3 = open(&(0x7f0000000080)='./file0\x00', 0x105000, 0x11) sendto$unix(r1, &(0x7f000005a000), 0x0, 0x0, &(0x7f0000000000)=@abs, 0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000001c0)={{{@in=@multicast1, @in=@dev}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in=@multicast2}}, &(0x7f0000000300)=0xe8) splice(r1, &(0x7f0000000140), r3, &(0x7f0000000180), 0x21c, 0x0) fcntl$setflags(r3, 0x2, 0x1) 2018/03/19 12:01:14 executing program 1: r0 = socket(0xa, 0x802, 0x0) socketpair(0xd, 0x8080a, 0x4, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x4}) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000180), 0x0) r2 = open(&(0x7f0000b91ff9)='./file0\x00', 0x68042, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000db6ffc)=0x300ff, 0x4) fallocate(r2, 0x0, 0xffff, 0x9) sendto$inet(r0, &(0x7f000028ffc3), 0x0, 0x0, &(0x7f0000821ff0)={0x2, 0x4e20}, 0x10) sendfile(r0, r2, &(0x7f0000af5000), 0x10001) getsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000000000)=0x10000000a, &(0x7f0000000100)=0x4) 2018/03/19 12:01:14 executing program 5: r0 = socket(0x10, 0x400000000003, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x8000, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000003c0)={{{@in6=@mcast1, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4}, 0x0, @in6=@remote}}, &(0x7f00000004c0)=0xe8) sendmsg$nl_netfilter(r1, &(0x7f0000000540)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x2000c021}, 0xc, &(0x7f0000000500)={&(0x7f0000001880)={0x124c, 0x9, 0xb, 0x500, 0x70bd29, 0x25dfdbfc, {0x3, 0x0, 0x3}, [@nested={0x103c, 0x3b, [@typed={0x18, 0x43, @ipv6=@dev={0xfe, 0x80, [], 0xe}}, @typed={0xc, 0x9, @fd=r0}, @typed={0xc, 0x29, @uid=r2}, @generic, @typed={0x8, 0x4b}, @generic="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"]}, @nested={0x1fc, 0x41, [@generic="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", @generic="b1661330b9ff7f42978930db37b7cf1254e054150bce1be034ba7c24013458f9d1313e9c56fb52967403b873b194a97b631d7e94e2c17f2b7bb3417276ad35cfcc346423eab4dfbed7f054d88b5b3be735ae92e96047fc273cc7bd518f475b0dbafd", @generic="cce1e357efd1b9cde83379a61185f6a401069f696d2b09e847b1a823571100841d4434daf075fc8d1b61a84795f1609cdf7febd46b5daa63cb83b68fbb9a84825727dea4ac393e4815b79e95c551db31c2f6ecf7861e4fc46592a92db364111e6bfa1bc0cd17f1ce2e987aaefcf11aa518642d2ad4c1cc25c97e1d1fa0a613357122", @generic="98c3e63d8504ac", @typed={0xc, 0x53, @fd=r1}]}]}, 0x124c}, 0x1, 0x0, 0x0, 0x40010}, 0x40) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000140)={0x5, {{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x12}}}}, 0x88) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000002b00)={0x0, 0x1b, "19a2260778983dd52c62164d6f177841c03053a9ee9916f4b6e5d0"}, &(0x7f0000002b40)=0x23) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000002b80)={r3, 0x7}, &(0x7f0000002bc0)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000580)={0x0, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x200, 0x10001, 0xae1a, 0x6, 0x2}, &(0x7f0000000640)=0x98) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000680)={0x0, 0x7fff}, &(0x7f00000006c0)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000700)={r4, 0x1, 0x100000001, 0xddb5, 0x7, 0x2, 0x0, 0x8, {r5, @in6={{0xa, 0x4e23, 0x7f, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x81}}, 0x4, 0x6, 0x7, 0x100000001, 0xff}}, &(0x7f00000007c0)=0xb0) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f00000000c0)={&(0x7f0000000040)=[0x3], 0x1, 0x3c6bbaab, 0x5, 0x2, 0x9, 0x4, {0x8, 0x401, 0x6, 0x0, 0x9, 0x7, 0x8, 0xfffffffffffffffc, 0x9, 0x6, 0x4, 0xb6d, 0x1, 0x6, "1a6a43176bf318dc790e80e5265fa7d5913bbb0a40bf8928d08b98f86ec0da33"}}) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000340)) timer_create(0x7, &(0x7f0000000280)={0x0, 0x3b, 0x0, @thr={&(0x7f0000000880)="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", &(0x7f0000000200)="062010f62f450e044bea6c998f728a92a6449d6623ece4719274f2dac2cc863ab67b4e5f6c12c131a2908208c0d105879b9f7e296cceb82820e979de86a9bcdf247249fcb6"}}, &(0x7f0000000300)) sendmsg$nl_route(r0, &(0x7f0000000840)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000800)={&(0x7f00000002c0)=@newlink={0x3c, 0x10, 0x321, 0x0, 0x0, {}, [@IFLA_IFNAME={0x14, 0x3, 'syz_tun\x00'}, @IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x40000}, 0x0) 2018/03/19 12:01:14 executing program 7: r0 = socket$inet6(0xa, 0x4, 0x2000089) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x80000, 0x0) getdents(r1, &(0x7f0000000040)=""/123, 0x7b) bind$inet6(r0, &(0x7f0000d85fe4)={0xa, 0x4e23}, 0x1c) r2 = socket$inet6(0xa, 0x802, 0x40000000000000) r3 = dup3(r0, r0, 0x0) ioctl$PERF_EVENT_IOC_RESET(r3, 0x2403, 0x36) setsockopt$inet6_udp_int(r2, 0x11, 0xa, &(0x7f000073bffc)=0xfffffffffffffffe, 0x4) sendmsg$inet_sctp(r2, &(0x7f0000959fc8)={&(0x7f0000a34000)=@in={0x2, 0x4e23}, 0x10, &(0x7f0000f71000)=[{&(0x7f0000f6ff9b)="470a3747e4d6c6dc7e519c8cfa37b13380c40d870100010000000000a6fa401ca8969a47542c8e2cb000000b0000000000dbf1eedf91d955a9e84c62af9fc4452b9c97c651", 0x45}], 0x1}, 0x0) recvmmsg(r0, &(0x7f00000cbf80)=[{{&(0x7f0000e4e5aa), 0x46, &(0x7f0000d34000), 0x0, &(0x7f000068ffd2)=""/46, 0x2e}}], 0x1, 0x10042, &(0x7f00005661bb)) 2018/03/19 12:01:14 executing program 3: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000335000), 0xfc94) fcntl$setpipe(r1, 0x407, 0x0) ioctl$int_out(r0, 0x545d, &(0x7f0000000040)) 2018/03/19 12:01:15 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa}, 0x1c) 2018/03/19 12:01:15 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000500)={{{@in=@local, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast1}}, &(0x7f0000000340)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000600)={{{@in=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@local}}, &(0x7f0000000380)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000100}, 0xc, &(0x7f00000003c0)={&(0x7f0000000700)=@delpolicy={0x1a4, 0x14, 0x410, 0x70bd28, 0x25dfdbff, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e24, 0x8, 0x4e20, 0x0, 0x3a2c403700babf96, 0x0, 0xa0, 0x5d, r1, r2}, 0x6e6bb5, 0x1}, [@algo_aead={0x13c, 0x12, {{'gcm_base(xts-serpent-avx2,rmd256)\x00'}, 0x778, 0x160, "5e309b3f5074ec4871782883cbd7e6c4e4ac21a5ae381cd4bf00c533be3525b283015d3207ebec19c24d5c0c66b34631334c848e5a6662f360222dcb6879a8adfba27a97165ab6257cd2672db847f9f1530c1dc426267caa85658bd61a90a36833a2fd6823e945da12cc1691607df1dff9cbc8c8c88ccc3c56f47af752c771b57df3710396eba7c93ab4a4911faaeaa52d99c1452181a76d30f2c11a8bc19fca990e3a3f74e5a7a30fa9a083b31ba3f245cc049fe4d47e7846081fcbb814a2b87832c107831cab018a307c57eef240fcd8e3d5616c5307a766c6baa6229f9ff84bb1fe9b6768196e5c4d933e123923"}}, @replay_val={0x10, 0xa, {0x70bd29, 0x70bd26, 0x7f}}, @ipv4_hthresh={0x8, 0x3, {0x16, 0x2}}]}, 0x1a4}, 0x1, 0x0, 0x0, 0x54}, 0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCGID(r3, 0x80084502, &(0x7f0000000100)=""/53) 2018/03/19 12:01:15 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = gettid() sched_getattr(r1, &(0x7f0000000000), 0x30, 0x0) write(r0, &(0x7f0000000040)="130000001000ffdde200f4088000050002230a", 0x13) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/03/19 12:01:15 executing program 3: r0 = memfd_create(&(0x7f0000002ff1)='\x00', 0x0) fcntl$setlease(r0, 0x400, 0x0) fcntl$setlease(r0, 0x400, 0x1) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x25dfdbfc, 0x280980}, 0xc) 2018/03/19 12:01:15 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) capget(&(0x7f0000000040)={0x20080522, r1}, &(0x7f0000000080)={0x7f, 0xcc4, 0x69, 0x4, 0x6, 0x100000000}) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000200)={0x0, 0x100000000, 0x9, 0x6, 0x9, 0x2, 0x62, 0x3, {0x0, @in6={{0xa, 0x4e20, 0xffffffff80000001, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}, 0xffffffffffffffff, 0x4, 0x5, 0x8, 0x583}}, &(0x7f00000000c0)=0xb0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000002c0)={r2, 0x2b53}, &(0x7f0000000300)=0x8) r3 = dup(r0) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000100)={{{@in=@multicast1=0xe0000001, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x4e24, 0x0, 0xa}, {}, {}, 0x0, 0x6e6bb0}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x3c}, 0x0, @in=@rand_addr}}, 0xe8) 2018/03/19 12:01:15 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) fgetxattr(r0, &(0x7f0000598feb)=@known='system.sockprotoname\x00', &(0x7f0000000140), 0xfffffffffffffda3) r1 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f00000001c0), &(0x7f0000000200)=0xe, 0x80800) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000240)=0x9, 0x4) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e20, 0x20, @mcast2={0xff, 0x2, [], 0x1}, 0x40}}, 0x1, 0x7f, 0x40, 0x0, 0xe0}, &(0x7f0000000140)=0x98) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000180)=@assoc_value={r4, 0x6af9c601}, 0x8) 2018/03/19 12:01:15 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000200)=0x40, 0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x22001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/mls\x00', 0x0, 0x0) r4 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x80801, 0x0) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000280)=0x6) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f00000002c0), &(0x7f0000000300)=0x4) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000100)) setsockopt$netlink_NETLINK_CAP_ACK(r4, 0x10e, 0xa, &(0x7f0000000080)=0x7c1, 0x4) ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) getgroups(0x1, &(0x7f0000000640)=[0x0]) 2018/03/19 12:01:15 executing program 6: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x2d, &(0x7f0000373f89), 0x0) fcntl$setpipe(r0, 0x407, 0x3f) 2018/03/19 12:01:15 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001ff8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000000580)=[{{&(0x7f0000000040)=@can, 0x0, &(0x7f0000000400)=[{&(0x7f0000000080)=""/17}, {&(0x7f00000000c0)=""/178}, {&(0x7f0000000180)=""/177}, {&(0x7f0000000240)=""/161}, {&(0x7f0000000300)=""/207}], 0x0, &(0x7f0000000480)=""/219}}], 0x51e, 0x0, 0x0) sendto(r1, &(0x7f0000018000), 0x0, 0x0, 0x0, 0x0) r2 = dup(r0) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000000000)=0x1f, 0x4) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000000000), 0x0) 2018/03/19 12:01:15 executing program 1: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) prlimit64(r0, 0xf, &(0x7f0000000180)={0x8000, 0x6}, &(0x7f00000001c0)) socket$nl_netfilter(0x10, 0x3, 0xc) clock_adjtime(0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x4, 0x1, 0x0, 0x0, 0x8, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xba68, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}) 2018/03/19 12:01:15 executing program 7: r0 = socket$inet(0x2, 0x3ffffffffffffffd, 0x0) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000cd4ffc)=0xddd, 0x4) ppoll(&(0x7f0000000140)=[{r0}], 0x1, &(0x7f0000000180)={0x77359400}, &(0x7f00000001c0), 0x8) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x8000, 0x0) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, &(0x7f0000000240)=0xc) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000300)={'NETMAP\x00'}, &(0x7f0000000340)=0x1e) getgroups(0x3, &(0x7f0000000280)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff]) setgroups(0x3, &(0x7f00000002c0)=[r2, r3, r4]) bind$pptp(r1, &(0x7f0000000040)={0x18, 0x2, {0x1, @dev={0xac, 0x14, 0x14, 0xe}}}, 0x1e) 2018/03/19 12:01:15 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) write(r0, &(0x7f00000002c0)="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", 0x152) r1 = syz_open_pts(r0, 0x2) preadv(r0, &(0x7f0000000100)=[{&(0x7f0000000000)=""/147, 0x93}], 0x1, 0x0) setns(r1, 0x4000000) writev(r1, &(0x7f0000251ff0)=[{&(0x7f0000dcb000)="10", 0x1}], 0x1) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x6, 0x7, 0x80000000}) 2018/03/19 12:01:15 executing program 1: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) prlimit64(r0, 0xf, &(0x7f0000000180)={0x8000, 0x6}, &(0x7f00000001c0)) socket$nl_netfilter(0x10, 0x3, 0xc) clock_adjtime(0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x4, 0x1, 0x0, 0x0, 0x8, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xba68, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}) 2018/03/19 12:01:15 executing program 5: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1c, &(0x7f0000000100)=""/3, &(0x7f0000000040)=0x3) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00') r0 = accept$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000140)=0x1c) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000180)={0x0, 0x52, "89b2d1b97e78f5b6ad6aa25c0fd294c305749f19b0534de7d2cd735eaeb8bca55d8d022c009c89cfdd7260aabd2f93d70fdd980ff1eef457d8c6bc04920e1c04593d62b2d8d823fa265536a60368d5d498a4"}, &(0x7f0000000200)=0x5a) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000240)={r1, 0x4}, &(0x7f0000000280)=0x8) 2018/03/19 12:01:15 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000380)=0x14) stat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r0, &(0x7f0000000680)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x12000}, 0xc, &(0x7f0000000640)={&(0x7f0000000480)=@report={0x1a4, 0x20, 0xe00, 0x70bd27, 0x25dfdbfd, {0xff, {@in=@broadcast=0xffffffff, @in=@rand_addr=0x5, 0x4e22, 0xffff, 0x4e21, 0x100, 0xa, 0x20, 0x0, 0x3b, r1, r2}}, [@ipv6_hthresh={0x8, 0x4, {0x3, 0x3d}}, @migrate={0x30, 0x11, [{@in=@broadcast=0xffffffff, @in=@loopback=0x7f000001, 0x2b, 0x2, 0x0, 0x0, 0xa, 0xa}]}, @coaddr={0x14, 0xe, @in=@multicast2=0xe0000002}, @sec_ctx={0x104, 0x8, {0xfd, 0x8, 0x1, 0x80000000, 0xf5, "ef777bbd91d9fbfef958463a04e156d55fb2f723f324b278543d01159e1d60c275083e44f87ace0938b7eced0fd76edc6c48797f39561b7b1919a87aef1431daf28d9ed225b3360b29dca9981490bd3828183e2dbaa055ffa220f0c6b7330c4b350f9e572ccc9827fee0ed4211c771e11d09b6e3e6774fe344b94fbd06c67050375590e86dd5bac3de6bcc828e56c626583a273492a3f10f6b003fc629db5eccc10e318b09ed51a8c00bea0083d4181cc4a65cced2197518e12e93ee9a190a959ae2e9d70b7bbf754bf82c5ac065d04e7c188bf07bd61dcc50112d7961b633bc7e6b0d3954875d04a8a86b1072c81f1800328c6864"}}, @extra_flags={0x8, 0x18, 0x3}]}, 0x1a4}, 0x1, 0x0, 0x0, 0x2000c800}, 0x800) sendmsg$nl_xfrm(r0, &(0x7f0000b2f000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000beeff0)={&(0x7f0000000100)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in6=@dev={0xfe, 0x80}, @in=@rand_addr}, {@in6=@ipv4={[], [0xff, 0xff]}, 0x0, 0x32}, @in6=@ipv4={[], [0xff, 0xff]}, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'cts(xts-serpent-avx2)\x00'}}}]}, 0x138}, 0x1}, 0x0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f0000000240)={{0x4, 0xdb9}, 'port1\x00', 0x40, 0x4, 0x7, 0xe2b0, 0x7c, 0x2, 0x40, 0x0, 0x4, 0x647}) connect$netlink(r0, &(0x7f0000000080)=@kern={0x10, 0x0, 0x0, 0x80008004}, 0xc) syz_open_dev$random(&(0x7f0000000040)='/dev/random\x00', 0x0, 0x20000) 2018/03/19 12:01:15 executing program 1: socketpair$unix(0x1, 0x4, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) fcntl$setlease(r0, 0x400, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x8, &(0x7f00006c6ff0), 0x0, &(0x7f00009dffb8)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0) sendmsg$unix(r2, &(0x7f0000e4ffc8)={&(0x7f0000beb000)=@abs, 0x8, &(0x7f000000d000), 0x0, &(0x7f000053c000)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18}, 0x0) close(r1) close(r0) 2018/03/19 12:01:15 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x20200, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x100000000, 0x0, 0x7f, 0x2, 0x500000000}, &(0x7f0000000100)=0x14) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000140)={r2, 0x22, "74ae7be8bf7dce4fc9c256d28d00899a95069fdfb4afa12827dc87ab59c4596466c9"}, &(0x7f0000000180)=0x2a) sendmsg$nl_generic(r0, &(0x7f00006d3fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001140)={&(0x7f0000000080)={0x14, 0x13, 0x111, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) 2018/03/19 12:01:15 executing program 0: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000140)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000100)='net/ip6_mr_cache\x00') ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000000000)={0x1000, 0x1ff, 0x8, 0x80, 0x10, 0x200}) r2 = request_key(&(0x7f00000000c0)='big_key\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)='\x00', 0xfffffffffffffffe) r3 = add_key(&(0x7f0000000200)='.request_key_auth\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000280)="ec8a09a318d0e08ef5d26371751eb15ebe8887d544a496ec663d34a23b28414d2c65e8fc0570006cb09cd83723e6229bce5c2f5a2bcd86a90ccc9c648c445e26d48b1fd68eab879d3bf8c5784e72e6384941ce1bc9753b1b40c3540793f239c9e047621cc70023966eae7058a948864ebe9858fca05583dca0f07ecc136a39668ab306b8bf855f3c51d7c5b7d0d39d80fc6cdb819e102ddf23cc58641741cb99a5bc0a5d2ba725bf0f165ffe3bd89c6867d1c6d6cf98043892f863b7c97f921d03e0f4b6816d8e0af2764af6fe5ca423bff039559f415e42", 0xd8, 0xfffffffffffffffa) r4 = add_key$user(&(0x7f0000000380)='user\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000400)="6ed5ba19ba6d6f2461fde6a94dd894db365438295f7abc30f30f56da61f8a261924d8bb1cdc4282c797e4d1ffc9bcf13eefee547a8b8013b0ddf29244b4ec7095f", 0x41, 0xfffffffffffffffe) keyctl$dh_compute(0x17, &(0x7f0000000480)={r2, r3, r4}, &(0x7f00000004c0)=""/4096, 0x1000, &(0x7f00000015c0)={&(0x7f00000014c0)={'sha512-avx\x00'}, &(0x7f0000001500)="d202754ce31530f1229184cceb4b11e3c165d9528267fd1c0f4a6fadf17096503d8548cb17018f5a862241815a0c24b9ed5cedf6ab017a700bb2f2dc93f7f9d3a64e7b0810a6f6a7e013143529f19aa9ba91b43715bf4c814ccd1517e81b53aab01f6f8a11a3c8ff1c6678c539d638316c371e0ee41e0c72ca9d58d136cd7197b74bdd92f64ec41d2709b2577855c973b3d5910459f8cba90f0d5776fa21cea045c612e216553c221cc2", 0xaa}) getsockname$netrom(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000001600)={0x0, @in={{0x2, 0x4e23, @rand_addr=0x40}}, 0x0, 0x80000001, 0x9, 0x9, 0x9}, &(0x7f00000016c0)=0x98) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x6, 0x4) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000001700)={r5, 0x8}, 0x8) 2018/03/19 12:01:15 executing program 1: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f00000000c0)="16", 0x1) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={'rose0\x00', {0x2, 0x4e21, @broadcast=0xffffffff}}) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/validatetrans\x00', 0x1, 0x0) syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x2) 2018/03/19 12:01:15 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000180)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x4, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f000019ffe9)={0x3, @tick, 0x0, {0x0, 0x7f}}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f00000000c0)={0x0, 0x9, 0x9, {}, 0x44, 0xfffffffffffffffe}) modify_ldt$read_default(0x2, &(0x7f0000000080)=""/29, 0x1d) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000000)={{0x9, 0x40}, {0x8, 0x7fffffff}, 0xfffc, 0x1}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000240)={0x0, 0x1, {0x3, 0x3, 0x6, 0x2, 0x1}}) 2018/03/19 12:01:15 executing program 6: r0 = syz_open_dev$evdev(&(0x7f000073d000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000000)=""/22) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000040)=""/121) 2018/03/19 12:01:15 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000240)={'bridge0\x00', 0xfffffffffffffffe}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x22001}) r2 = dup2(r0, r1) getsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f0000000200), &(0x7f0000000280)=0x4) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f0000000080)) setsockopt$inet6_dccp_int(r2, 0x21, 0x1, &(0x7f0000000180)=0x5, 0x4) setsockopt$inet_int(r2, 0x0, 0x0, &(0x7f00000002c0)=0x1, 0x4) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000040)=0xe7) creat(&(0x7f0000000000)='./file0\x00', 0x61) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000100)) 2018/03/19 12:01:15 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0x3, &(0x7f0000fe5ffc), &(0x7f0000f80ffc)=0x4) fstatfs(r0, &(0x7f0000000000)=""/113) 2018/03/19 12:01:15 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x0) rt_sigaction(0x7, &(0x7f0000000040)={0x40a13b, {0xffffffff}}, &(0x7f0000000100), 0x8, &(0x7f0000893000)) mmap(&(0x7f0000656000/0x2000)=nil, 0x2000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) sched_getscheduler(r1) 2018/03/19 12:01:15 executing program 2: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0x0) ftruncate(r0, 0x7) creat(&(0x7f00001d3ff4)='./file0/bus\x00', 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) 2018/03/19 12:01:15 executing program 0: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) accept4$unix(r0, &(0x7f0000000140), &(0x7f0000000080)=0x6e, 0x80800) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) close(r1) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000000240)={r2, 0x7, &(0x7f0000000040)=[0x4, 0xf2, 0x6, 0x600000000000, 0x6, 0x800, 0x9], &(0x7f00000000c0)=[0x7, 0x845, 0x3, 0x3, 0xb7, 0x401, 0x9, 0xa39c], 0x0, 0x2, 0x4, &(0x7f0000000100)=[0x100000001, 0xbed4], &(0x7f0000000200)=[0x1, 0x8, 0x95, 0x7, 0x7, 0x2]}) 2018/03/19 12:01:15 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x8001, 0x430000) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000000340)) sendmsg$key(r0, &(0x7f00003ad000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)={0x2, 0x400000000000003, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x70}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x70}, 0x1}, 0x4) 2018/03/19 12:01:15 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) sigaltstack(&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000100)) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000140)={@multicast2=0xe0000002, @broadcast=0xffffffff, 0x0, 0x4, [@remote={0xac, 0x14, 0x14, 0xbb}, @empty, @multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}]}, 0x20) r2 = dup2(r0, r1) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000f69ff4)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14, 0x14}}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00000000c0)={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x2}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) getsockopt$inet6_udp_int(r2, 0x11, 0xa5972180e5f278e, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/19 12:01:15 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x81) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={'bridge0\x00', 0xce12}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x2001}) removexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'os2.', 'eth1keyringppp1\x00'}) pwrite64(r1, &(0x7f00000001c0)="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", 0x117, 0x4000000000000000) 2018/03/19 12:01:15 executing program 7: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x40000, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f00000000c0)={@loopback, @dev}, &(0x7f0000000100)=0x8) symlinkat(&(0x7f0000000040)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000080)='./file0\x00') 2018/03/19 12:01:15 executing program 5: 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) fchmod(r2, 0x22) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x0, 0x0) 2018/03/19 12:01:15 executing program 0: r0 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000040)) fallocate(r0, 0x1, 0x3, 0x1) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100030100ff3ffe58", 0x1f}], 0x1) 2018/03/19 12:01:15 executing program 7: getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@dev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000000100)=0xe8) setfsuid(r0) clock_settime(0x8005, &(0x7f0000c37000)) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/commit_pending_bools\x00', 0x1, 0x0) sendmsg$unix(r1, &(0x7f0000000740)={&(0x7f0000000240)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000006c0)=[{&(0x7f00000002c0)="d0a349595af7054cac07eb0f0541fd370a8b778d2d037681", 0x18}, {&(0x7f0000000300)="be24774da002dc048baec0efbcca3f2896056e2ded7337caba4ff74597ecd9449e18bb728018139bc81166457defdb4c47ec836ecd8c63bcc858c165b3396c0c1eb19ba2d08f124a9a43e4b18bee59a010cec953d298705b4b534d26850a73982449fc1761fbe72c35884c7f0f527ce023fde3c585a31f63817208f1b8c1cadddfa558941f05c76fa057a8f5240659f9234d6f3c1f9d2a760bb0e6a47b361d973693be9cf062ecb4eb1bef23d195504c3d3bf9464e9e59fea32a84e30b6574ed4655b02ed8987dd7964fcbd2535fc2f7d5f77012e86987984943d182ed8594", 0xdf}, {&(0x7f0000000400)="bf0b9f5b50a351701d019c6b5bc13f30b1f2b94273d9de0af4ea30ae354659cc56aac0ced38f0f9109f37e1bd271ca96f5626bcd60ec72fd7dd0f5260281160837f9267784efaf0e8b83e602c7b3882578314cb699a0d70b5700c315ba962f191929879a497beb395459429c791f16203a15c0e59688d9c5e0cf092edc02151effd756afee1fd3dee9f8d0b860bfa25c97162d4f8f730bc68f869c47b79a6433ea728ab7d8ebb87b9b86f2f81bde9314e10a41d456541e37b25785a09e6579c9f5fd5880618a6b71e8a0137be16db64704231a8e2412c5e4f1257e636b23d6c1067d5eb62c6cc9e3ad2321a413c7a2863699", 0xf2}, {&(0x7f0000000500)="15ba6a210ad11366531c1be371fecbecfc513c02b235de1a4a6d749f73e4af0c3336e5ad83a8d7418dd6940958daf17ed054bbc036e9495b303f2bb15c653e79818797fb68703e1d8c3c9d24556b78273553854816efe205c4b21f6be352ddc4f2c68c4eecd3095c28a4c1744da2d564873de931664e0510c2c2823f1e5a27bfa4d4f3796658d0c34c59dd3b9787b5c2c19a148785d08cd46d04981b8c2dc4cae7b9", 0xa2}, {&(0x7f00000005c0)="d62f90bc92a45dba170a9746622a3b1d2cd5048b2204e151b65840161a94b3103c003a", 0x23}, {&(0x7f0000000600)="27fc45b083dbd0e7a0ee621b63e374fa3e75479248d0f1f1bdd5bfbf0e251eee7991ff441b84157650484e317035d0df4b47d4a4cc0302d590ed3ceb9fdbe26ef0a648dfcbb88d6a845ac1ca00f519bf4c406953ae1e6916725cece957b01538e1a4075e0f", 0x65}, {&(0x7f0000000680)="f9e721019da67a6d91d914d0029f2990d8ce", 0x12}], 0x7, 0x0, 0x0, 0x80}, 0x40005) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x80400, 0x0) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000000180)=0x8, &(0x7f00000001c0)=0x2) 2018/03/19 12:01:15 executing program 6: r0 = gettid() wait4(r0, 0x0, 0x60000002, &(0x7f0000000000)) 2018/03/19 12:01:15 executing program 5: r0 = epoll_create(0x9) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003b5000)='/dev/rfkill\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f00002b9ff4)={0x10002000}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000000)) epoll_wait(r0, &(0x7f0000ceefd0)=[{}], 0x1, 0x0) 2018/03/19 12:01:15 executing program 0: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0xfffffffffffffffe) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f000017effe)='&\x00') mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x40000, 0x0) 2018/03/19 12:01:15 executing program 1: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000000c0)) r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000000080)=[{&(0x7f000000dfaa)="5500000018007fbdb72d1cb2a4a280930a06000000a8430891000000390009000a000500000000001900a30705000000000000dc1338d54400009b136ef75afb83de448daa7227c43ab8220000060cec4fab91d400", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/03/19 12:01:15 executing program 2: r0 = socket$packet(0x11, 0x1000000000003, 0x300) socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000000080)=0x3, 0x4) bind$bt_l2cap(r1, &(0x7f0000000000)={0x1f}, 0xe) r2 = socket$inet6(0xa, 0x7fffe, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f00000000c0)={{0x100, 0xf58}, {0xf49d, 0x7}, 0xfffffffffffffffa, 0x4, 0x3}) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000000140)={0x57, 0xf21, 0x404, {0x3ff, 0x3}, {0x66, 0xffffffffffffffff}, @period={0x5d, 0x10001, 0x2, 0x3, 0x1, {0xb723, 0x5, 0x8001, 0x7}, 0x8, [0x5, 0x2, 0x8001, 0x8, 0x6, 0x401, 0x1, 0x2]}}) setsockopt$inet6_group_source_req(r2, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}}, 0x108) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000000040)={0x4, 0x0, 0x7f, 0x4, 0x101, 0x1}) 2018/03/19 12:01:15 executing program 3: unshare(0x40600) mkdir(&(0x7f0000d37ff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000f04ff8)='./file0\x00', 0x0, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) mknodat(r0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000140)=ANY=[@ANYBLOB="2419574987db304c698c1e84c66de07c960c5811c65ef7b72dd2f5126bfdbdfa4cb2851649bd276eb1a72e2309ecccc99c8b20b2f5bdda10ac2788fa7cbf2119c07d1869a375fa54b7900f06a9ebffffff7f000000002a580cda5d5e7087", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={r1, 0xe5f8}, 0x8) 2018/03/19 12:01:15 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x2b0000, 0x0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000100)=""/117) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x25e, 0x800) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0x40189206, &(0x7f0000ddd000)) setsockopt$inet_udp_int(r1, 0x11, 0x66, &(0x7f0000000000)=0x100, 0x4) syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x8, 0x200800) 2018/03/19 12:01:15 executing program 4: mkdir(&(0x7f0000000ff8)='./file0\x00', 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x68040, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) r2 = openat(r1, &(0x7f0000cfd000)='./file0\x00', 0x0, 0x0) dup2(r1, r0) lseek(r2, 0x0, 0x4) 2018/03/19 12:01:15 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000e3ff74)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000280)={0x0, 0x7}) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/sctp\x00') ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000000140)) 2018/03/19 12:01:15 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000788ffc), 0xfdf6) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000b40), 0x0, 0x20020003, &(0x7f0000000b00)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) sendto$inet(r0, &(0x7f0000000b80)="9f7845697e7dddd5cedfaf20e3a81f60ea5a414c6145d9935f70a24de18f54cf8b2eb45d067d7c6863eb78a823f9ce83ef67cbf0ccb7fe5ed25ac87367d47952a96c429b76090c0342bcf7c020412a93e61f7eae3e84fe68bdd3b1847ae1ade49ddf8686f65660ef3bffe19d040087243243b98a003f99010db5c19c543fd1aaed6bf39b0aef871f916db4f88b7f9c96b7c62a5f8ec3992a3e3a9da2720ffd6c5f557002b12ba7d5b99bffe479e3e06560caea1ff14fd9641e942b84534598f61a398c06263fe9b2562b0365f0a739ea4668b4615f40c01c5e323beb329d32e2789e1ef9e55dd07ef9165599933cf5f7c6c7a921985e5eecb7d4e56d6f94bf53cbc91e15a8cdee3fbe678ada055af48ec222eef31164bf0538a5eb3465812f190f92ccfbc93ccbd1726cd7d9bb009ace5e33d551a5a6a9e99970bb440a3a70b32250ddaff94e6fd38c8564e87a493b7a5264dcc7bb4fdbd0f5b3965e3a26a4cc7784371b8b6d04cf3fdae74f02791e7825de3b951a8357a01599cb2844bd353ebce468d1c184e67f86e37d783e099cbfcf9226828887f609355151411f1dd4e713eb94b3cf9aeb5a2292e6d318dca6b0e3333f30781cd57761f42232655b57ab07d727f1ee7a0b37c3ae0d05118af7e066949b7f9120d89c150c1cdcd3d983982fa2088ad8346a06722d0cf64975332d4ad0d2488c6311fc5e5a775fe3b3f0dccbf8d69e4735a54bfe7b22fc3024983d9ffcfbf77683", 0x216, 0x8041, &(0x7f0000000100)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x7fff, 0x80000001}, 0x14) sendto$inet(r0, &(0x7f0000000140)="0fdb5c2e277002ad91b4bed3b59535d7012aa5375bcbc82c616081e3989fba15afc81192df2ce7418c93adbbdcdf3a11ee2263aee154f5b807e8ca40545d630fafc67ed19232613e5665024e3478bf84098673f268e30c0ba75ad985a078ff48f09c3be785894ff201ecc84e8ab52b0a014f0182bdcd7992b85454d8f380d72a1316275c247d6a", 0x87, 0x4, &(0x7f0000000200)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000000), 0x4) sendto$inet(r0, &(0x7f00000000c0)="92f4", 0x2, 0x0, &(0x7f0000000040)={0x2, 0x4e20, @dev={0xac, 0x14}}, 0x10) 2018/03/19 12:01:15 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdaff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fd9ffc)=0x3) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000000200)={0x0, &(0x7f00000001c0)}) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) 2018/03/19 12:01:15 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000140), &(0x7f0000000180)=0x8) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r3 = memfd_create(&(0x7f0000000000)='\x00', 0x3) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f00000000c0)={r4, 0x9}, 0x8) sendto$inet6(r0, &(0x7f00004e8000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000164000)={0x3ff, 0x3}, 0x8) close(r1) close(r0) 2018/03/19 12:01:15 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) faccessat(r0, &(0x7f0000000040)='./file0\x00', 0x20, 0x400) mkdir(&(0x7f0000618000)='./file0\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000080)={0xa92, 0xfff, 0xe8, 'queue1\x00'}) mount(&(0x7f0000071ff8)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f00000002c0)="32040000196500", 0x0, &(0x7f0000000200)) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000280)=0x2, 0x4) r1 = getpgrp(0x0) getpriority(0x1, r1) r2 = socket$unix(0x1, 0x5, 0x0) fadvise64(r2, 0x0, 0x7ff, 0x3) r3 = dup(r2) bind$unix(r3, &(0x7f0000000140)=@abs={0x0, 0x0, 0x4e20}, 0x6e) getsockopt$inet6_dccp_int(r3, 0x21, 0xa, &(0x7f00000001c0), &(0x7f0000000200)=0x4) 2018/03/19 12:01:15 executing program 5: memfd_create(&(0x7f0000000000)='cgroup%+-\'.{!eth0GPL(ppp0:.wlan1\x00', 0x2) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000000ffc), 0xffffffffffffff98) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x80027, &(0x7f0000000100)={@multicast2, @local, 0x0}, &(0x7f0000000140)=0x3be) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000080)={r1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x10) 2018/03/19 12:01:15 executing program 1: r0 = memfd_create(&(0x7f0000000840)="0f6b2d0a7e1f53ea1f82", 0x2) r1 = syz_open_procfs(0x0, &(0x7f00000005c0)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r1, 0x4, 0x4800) sendfile(r0, r0, &(0x7f0000000040), 0x10000) 2018/03/19 12:01:15 executing program 7: socket$netlink(0x10, 0x3, 0xfffffffffffffffe) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x800, 0x0) r0 = socket$inet6(0xa, 0x800, 0x4) sendto$inet6(r0, &(0x7f0000000040)="577af68e55840dcf15b2a549b996c764a6bc3157701acad6ec63c130e63a36931df0eabf22521dfb7a3ef28a9206cd086a7e9db44b7c47365a70697159c065ce322591bf760f5d751fe9f8be10c49cbfb88fc785dd90d52916726a14888217d7d5cdb7ec6a447f31472f84dbed8e0c89c3dd98f6c00205875221a00ee188bb0c194fa0947e39153566ac2f7ff382e4448d", 0x91, 0x0, &(0x7f0000000100)={0xa, 0x4e23, 0x4, @dev={0xfe, 0x80, [], 0x18}, 0x180}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000000140), 0x3) 2018/03/19 12:01:15 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) pwritev(0xffffffffffffffff, &(0x7f0000f50f90), 0x0, 0x0) fgetxattr(0xffffffffffffffff, &(0x7f00000000c0)=@known='system.advise\x00', &(0x7f0000000100)=""/66, 0x42) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000180)) sendfile(r0, r0, &(0x7f0000000080), 0x6ee3) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KDDELIO(r1, 0x4b35, 0x10001) 2018/03/19 12:01:15 executing program 6: mkdir(&(0x7f0000a74000)='./file0\x00', 0x0) mount(&(0x7f00003c4ff2)='./file0/file0\x00', &(0x7f0000367000)='./file0\x00', &(0x7f0000f73000)='ramfs\x00', 0x0, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) sendmmsg(r0, &(0x7f0000004a40)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000000)="bc7b4cc7c9993aa2f7e3ed8059981c88809edd81d5cac286be694208e0e3ce41450afbf3ecfb4c71c2b4b20f0bfaba7951d8de379d76c9d5f6a078ddbfe3ead6214929ae6ae60da449ce16bae240b4c7bade1871ef17c15ab5aea6a644615c55fea43bc62ad5dce223107a3583c16a3934350e48ba18cc6cc32bddc275500033fa2d361cedabf39ebb0dcc0e3c232c7802065679b59d2e0a0b461c53a5187b81038c45a3383abbedc4eebc549c61ba0e75b9a8e0be1389694706dbd4bd15dd76", 0xc0}, {&(0x7f00000000c0)="e13d52e84ede811a29664059b41736e3541bc268f18da5dca277f2c836a53b1f22139a026509f172f7ebc3d5f8c6f970f3997d0201a9677dff37049fc707312f7cb08243dcc799c4883649ae9bbe611e22868f2f083e09130d7ea22bc3644ffa798b9c33b14f51c9b482b2113ab848d2ddee47ccec20d57fc37005f6fead4d6b45993e094addf3", 0x87}, {&(0x7f0000000180)="08e4949ea430d380453b", 0xa}, {&(0x7f00000001c0)="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", 0xfc}, {&(0x7f00000002c0)="891af6f8ad68cf1af4555b1f7d9a49df75fef4c5d357f1", 0x17}, {&(0x7f0000000300)="691ace069f25762417610ce67a91fb8db01edcecf549d8e2d47695725d98039a69bf347768", 0x25}, {&(0x7f0000000340)="5b9299f2b92b989b24e5b26524bfbc2fa4e628fc15", 0x15}], 0x7, 0x0, 0x0, 0x80}, 0xffffffff}, {{&(0x7f0000000400)=@nfc_llcp={0x27, 0x0, 0x1, 0x1, 0x36, 0xfffffffffffffffb, "053a5d69aec0d19824a7baa80428576a3b1115458d9899e61a0043f11f728e795bdf0c73566eac460e0271d6cd70ec72664b84c7667518ec353961e192533b", 0x23}, 0x80, &(0x7f0000001740)=[{&(0x7f0000000480)="a8df06bce6649250c986e5eb5c6f4e0af7ba7ea1147ae7d71c21fabdff981d537be932dfdc872ca00e35524ce27000f58f308a80d335dc73b1332c079d5713a4e254a720534af350b4bb80e4b27db5b3b77942042979e8b40807d251f91df489b81448923c582873682ac0682da23545f9f1badb3c16c403a9f559e2638e0148b62a7a11a6835f38854bfcc10f2d3ac81685e56afa182c85ccff94adf7547af0110fe89da359e0f9500da7a536386616c0a91831fcddde15cd3f9b6c5446e05e3f4457aff48df459ca531316a3bd51ec9335fa033f470785696fa3b651adcf53bfead969877058d75f2b63385bd018c35f", 0xf1}, 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"b5e276fa811b4bee0bbaf12c3db7f2c55e7382b0129ce8152da2bead1c725a1e7f33129d02008a1c879f4effbc26bdf9a188ebd5f664c1b6291e8db358bf51b6a721ca864d7e37dba65431bc6664c1d2f4253c7f855a50432e486c10ced496be95b84e210caef950288115517bb76f1f87ad330bf64539aa2b8b9f0b16d04fe6"}, {0xa8, 0x103, 0x6d4, "1b883c456667df8e3a2b25af891c261aff5128e8b3250728d608937fc6d45bdf588529401ae7f7e815a3241bb8cb9ab3730552116e7961ce6e1073bffff71ded10a2d7ff35c9c07f02655a7bd4159a4216b5c52ddf85fea31398224ba5507c8ddcdbb5eb6e7ca915849edef1c9bf7d033308f1a839d4fd0a2c4d192a435c9ebeb1b9c1bbb8d4a6b8c80e8b48a55f42ba51b5bfedb25f"}, {0xc8, 0x117, 0x6, "fd835c61c39265a89648ed990e9f15a9ec8bb36d65933384b18b9a3187bade8a7d4a1c57282363dcbf1850e4ca1a2485003c357d6773647c819c4041aa4e60d754ad721c88a708c72c5e4be4f96178e7304fdacf256c090f298afffe8c84f291d3a69d6e5011c25a95a8e8ef8f9d0f3be17e87660767cc48093ddd00df2e536d5c7b2b4688943cd600e2e56e11bd05b443cc1b85ed0a2e9a4e3b21564995780a90020582fa3d524aec3da910a19872cbf0436a"}, {0x80, 0x11f, 0x8, "fcc197f074c5334b27f55461de55eb350f8d38f8fecc7d35fa480cfa6eef5d5b6fe9f1d8bf260ca26024d083b5218d9badea2abfb45beaf6775d7da26491357c125732d55f8b011710ea1369ba46d889d21dbeaa3b7a52454556b036d67dbffda6897e2d92f8e5f7e6c90b086fc000"}, {0xe8, 0x11f, 0x7c, "667ca0073b2eb8b39cc9ce93eaf2af73a7a42ea7152b1b71a2f30200d305463f91dc96289ddde3be4f422c135b59f31ca62bb7178c510e4db1619235776104e1b64a9515b51a0cb1979dc30cbb7e88da3fd8bdbeec525e9cde3145b2e84ec361bf9836ba3a5a52f2a63044e46ab738413c0949a122309a3f2c29d4b8325723f8100ec5e918f6e9540d5364afe145762497a084f48b08a7074dda8b1f6fd32cf8a2db1c1a8448cfadbb114c805ed7bc3e57024b7f2503bf4d35725ab456565c2ded901a2f300091ba7333679271bb7bb56b"}, {0x68, 0x11c, 0x400, "32e8a25c882c4311c24989b9287eb794fab0b6cc46bc3c4296a57bc5c92a78d41e84ffb1a278c32d2e10598c4e674a66c06cdff9bf5dd0b705344b3e7dcb17475373050c4cc5f003c52910b79cee8c8672abd3c560"}], 0x558, 0x81}, 0x1}], 0x5, 0x40) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000004b80)='/dev/hwrng\x00', 0x88200, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000004bc0)={'filter\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) mkdir(&(0x7f0000004cc0)='./file2\x00', 0x100) rename(&(0x7f0000b44da4)='./file0\x00', &(0x7f00003e1000)='./file1\x00') 2018/03/19 12:01:15 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000080)={@broadcast=0xffffffff, @remote={0xac, 0x14, 0x14, 0xbb}, r1}, 0xc) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000482000)="be", 0x1, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f0000cb1ff0)=[{&(0x7f00003b7fff)='1', 0x1}], 0x1) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e24, 0x5, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x7f}}, 0x10001, 0x9, 0xfff, 0x7fffffff, 0x100}, &(0x7f00000001c0)=0x98) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000200)={r3, 0x7f, 0x7, 0xfffffffffffffffd}, 0x10) sendmsg(r0, &(0x7f0000bd5000)={0x0, 0x0, &(0x7f000028c000)=[{&(0x7f00005e3000)="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", 0x219}], 0x1, &(0x7f00002c3ef8)}, 0x0) sendto$inet(r0, &(0x7f0000dd9000)="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", 0xea9, 0x0, &(0x7f00007a5000)={0x2}, 0x10) 2018/03/19 12:01:15 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0x0, 0x80a) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0xffffffffffffff09, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x1c4, 0x0, &(0x7f0000000080)="600e4c926918fbab231e17d718da839801231cf244ef49e94f1673ffffffff000000"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000240)={0xcc, 0x0, &(0x7f0000000140)=[@transaction_sg={0x40486311, {{0x3, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=[0x30, 0x58, 0x20, 0x60, 0x78, 0x0, 0x60]}, 0x80}}], 0xfffffffffffffcf4, 0x0, &(0x7f0000000240)}) [ 55.738444] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 55.758535] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 55.796010] binder: 9389:9391 ioctl c0306201 20000040 returned -11 [ 55.805330] binder: 9389:9391 got transaction to invalid handle [ 55.814510] binder: 9389:9391 transaction failed 29201/-22, size 0-0 line 3010 [ 55.822841] binder: BINDER_SET_CONTEXT_MGR already set [ 55.828430] binder: 9389:9402 ioctl 40046207 0 returned -16 2018/03/19 12:01:15 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000240)='net/rt6_stats\x00') r1 = getpgrp(0xffffffffffffffff) fcntl$setownex(r0, 0xf, &(0x7f0000000000)={0x2, r1}) read(r0, &(0x7f0000000100)=""/26, 0x87bb505ac5323ecd) 2018/03/19 12:01:15 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000140), &(0x7f0000000180)=0x8) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r3 = memfd_create(&(0x7f0000000000)='\x00', 0x3) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f00000000c0)={r4, 0x9}, 0x8) sendto$inet6(r0, &(0x7f00004e8000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000164000)={0x3ff, 0x3}, 0x8) close(r1) close(r0) 2018/03/19 12:01:15 executing program 1: pwrite64(0xffffffffffffffff, &(0x7f0000000040)="bc", 0x1, 0x0) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80000) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x44}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=@getneightbl={0x14, 0x42, 0x0, 0x70bd2d, 0xd41, {}, ["", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4}, 0x801) r1 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x5) ioctl(r1, 0x4400000000001277, &(0x7f0000000040)) 2018/03/19 12:01:15 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x101000, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000700)={{{@in=@multicast1, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000000800)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000840)={@empty, 0x12, r2}) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$int_out(r0, 0x5462, &(0x7f00000001c0)) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000180)='htcp\x00', 0x5) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000000140)={0xe0, &(0x7f0000000040)=""/224}) shutdown(r0, 0x0) 2018/03/19 12:01:15 executing program 6: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) chroot(&(0x7f000009a000)='./file0\x00') chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000000140)='..', &(0x7f0000272ff7)='../file0\x00') mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000000400)='ubifs\x00', 0x1004, 0x0) pivot_root(&(0x7f0000001d40)='./file0\x00', &(0x7f00000003c0)='.\x00') r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) futimesat(r0, &(0x7f0000000040)='../file0\x00', &(0x7f0000000080)={{0x77359400}, {0x0, 0x7530}}) 2018/03/19 12:01:15 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f00000000c0)="580000001400192300a13680040d8c560a0600000000e076fffffffffffffc01000004ca7f64643e8900050029635a0004fbf510020200dd1b000000160000ed5dfffff5000022000d00010004bb0900bc04000000000000", 0x58}], 0x1) 2018/03/19 12:01:15 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000000)=@fragment, 0x8) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000040)=ANY=[@ANYBLOB="0002020100000000ff0100000000000000000007ff000017d50e6e18c3268fe1654df1b95227cacc3bb3712d4d5985b49ef9267ec765f22d7a82cdeb3e2958aa81e6b0ce6dab0200dfd23b453f16298a69357bae813980ba4175eff121f277970f45e5b438af195afb318f1778c2c8486ed06b9ce22201ad81a5923c55a1fe975e858034603b42ea0d29b7dfbe10322a0c6d48eb9fbef9ffc40e2be9a3e3b3df78e9e772ef484c592a3b4bec33adb8cd3fc49f43acda59daf04c95368988459f70a19ffd09fd1ebd48b50b2ef287afcfead770fcc49bd2f481a898369e20"], 0x18) sendto$inet6(r0, &(0x7f00001e2000), 0x0, 0x0, &(0x7f0000f14000)={0xa, 0x4e21}, 0x1c) 2018/03/19 12:01:15 executing program 2: prctl$intptr(0x3, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x4000000000347204, 0x0) ioctl$int_out(r0, 0x200000015462, &(0x7f0000000080)) accept$netrom(r0, 0x0, &(0x7f0000000180)=0xffffffffffffffca) 2018/03/19 12:01:15 executing program 2: r0 = syz_open_dev$mice(&(0x7f00008b8ff0)='/dev/input/mice\x00', 0x0, 0x3e) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') sendfile(r0, r1, &(0x7f00008d1000), 0x400) mmap(&(0x7f0000bfe000/0x400000)=nil, 0x400000, 0x8, 0x110, r1, 0x0) 2018/03/19 12:01:15 executing program 0: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)="6664001a000000") fchdir(r1) exit(0x1210000000000000) chmod(&(0x7f0000000080)='./0ile0\x00', 0x98) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f00000000c0), 0x4) r2 = getgid() syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='./0ile0\x00', 0x0, 0x0, r2, 0x0, 0x0, 0x0) 2018/03/19 12:01:15 executing program 3: sendmsg(0xffffffffffffffff, &(0x7f0000003fc8)={&(0x7f0000000180)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000000)="5500000018007fafb72d1cb2a4a28093020600fc19a84305022623692500050000040149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ac6220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000000200)}, 0x0) 2018/03/19 12:01:15 executing program 4: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000000c0)={0x7fff, 0x0, 0x1000}, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000000180)={{0x4, 0x9}, 'port1\x00', 0x0, 0x0, 0x5, 0x0, 0x7, 0x9, 0x20, 0x0, 0x1}) sync() 2018/03/19 12:01:15 executing program 3: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x8042, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x0, 0x0) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000240)=0x4, 0x4) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000100)=0x8500, &(0x7f0000000140)=0x4) r2 = socket(0x811, 0x4000000000080003, 0x0) sendmmsg(r2, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000000300), 0x3d9, &(0x7f0000000280)}}, {{&(0x7f0000000080)=@nfc_llcp={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "99066c9aa4c2fbbf0aecb573b9d1bdc8be397716e627f0d1865ea32e0822c1026f14d27d9eb2214e9b34beb87de5d3aab05c161c037b28907fcb4fa979f696"}, 0x60, &(0x7f0000000f80), 0x0, &(0x7f0000000000), 0x98}}], 0x2, 0x0) 2018/03/19 12:01:15 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="1000000000000000290000fff300190dec14c4d588246ab30cb729ea633776d3802458801935bf9e11b9576ab0f5780609183c7b298f90284f485d300dab3f1ef0f4ff9d06de43955be4b6066068673a0978f1d41d75e16c85353815e25705f31c60f9f0888706e1adfe7fa5c7e3e629b33d8bfa3627bd31aba2e28e48a9f81da29d2e30aa7d819da2c602239e7f0daf798eb42910247f803b07dc394b01f22e0c7ca06cca427eec11185468d4578e47cf3cfc90f36014a2abeb011a6b2f16f3d214b6fae0c6533e30710c647852b26a9cc6ccb380dc7371baf5299ab4061ba047d55d9a12dd6a4200"], 0x10}}], 0x2, 0x0) 2018/03/19 12:01:15 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000000)=@fragment, 0x8) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000040)=ANY=[@ANYBLOB="0002020100000000ff0100000000000000000007ff000017d50e6e18c3268fe1654df1b95227cacc3bb3712d4d5985b49ef9267ec765f22d7a82cdeb3e2958aa81e6b0ce6dab0200dfd23b453f16298a69357bae813980ba4175eff121f277970f45e5b438af195afb318f1778c2c8486ed06b9ce22201ad81a5923c55a1fe975e858034603b42ea0d29b7dfbe10322a0c6d48eb9fbef9ffc40e2be9a3e3b3df78e9e772ef484c592a3b4bec33adb8cd3fc49f43acda59daf04c95368988459f70a19ffd09fd1ebd48b50b2ef287afcfead770fcc49bd2f481a898369e20"], 0x18) sendto$inet6(r0, &(0x7f00001e2000), 0x0, 0x0, &(0x7f0000f14000)={0xa, 0x4e21}, 0x1c) 2018/03/19 12:01:15 executing program 1: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x20000, 0x0) pwritev(r0, &(0x7f0000000380)=[{&(0x7f0000000040)="372900e6966332661044ee286945458f89db7db99172e007fd44574ca7aae4cbca8ed0e65b1822f59dec8becdbd3d625ec7a86ca027aed0c4beeb358", 0x3c}, {&(0x7f0000000080)}, {&(0x7f00000000c0)="b41bee3ea43513a6cff54bd53894c848ee6c0212d228ba58f2cec81cde7fd098c316eb275edf74d16fc763afb9a83dda3eaa178be5239e873d1c2494377cccaa8839c48a5d56eb06e6ce6d95673dfbab641ec4e2c09da44914a4e9fe49cf3aa63d81b3564d5197859399aace5b24a2a93dea0bbbb43e85960368432b3443fa14b2b9299e595d04cfd4b682e71345f2b4e4e3ea52", 0x94}, {&(0x7f0000000180)="ef97cff563e70b0e5b3217f3cd1935291750b37c2c12d16aab88c2944c09714466e7091cbd269e0a4e2451f4ac30058ad3cbff1e90f7dada059a8e47da9f65d51b82a2c4874fd15533f43be86afa7fde680c8bb5716f948a01f97664a890ac44b5b3737a9e6998f5e12cbedd4a846f0bd1fe7f840cad", 0x76}, {&(0x7f0000000200)="caca48252fca6ac5eda15c65dc7e9414db0816511a8319ea1c50db3da862b94b8e8b74b6d2ad0da6136734c14bce4eadd60fbdd2d79e2767963ebb8bdd1f64370be137c715805c680c0cec8cec97f6a7c48aa56b72e0f8a113a43fedaaa480fa4d8dde651243d40c389c788d4c69619a3804680d15bb7413b1c1ff37c55a1fcbc8cdf325c174638ec38345ae945a532f5dbd9b8e0f3658ca1433ca377a74b7d591e1ef3487bee3d5e8c12c0ca5513b437372bbab30b60272eb42b762bdeb5ca54c05eb00d53fc7c7de7d82b8fe7ce6", 0xcf}, {&(0x7f0000000300)="162c6e2bc05801374d3f63e6288ef335e608d91f688d9068647b0d8fd1c53a768648ff7fb1dcd536c525f1199171f61ef98a729f32e4ace5bdc3f82b0e9f730b01f348", 0x43}], 0x6, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000000440)={&(0x7f0000000400)=[0x0], 0x1}) sync_file_range(0xffffffffffffffff, 0x0, 0x0, 0x406) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='bpq0\x00', 0x10) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) [ 55.840886] binder: 9389:9402 ioctl c0306201 20000040 returned -11 [ 55.865715] netlink: 64 bytes leftover after parsing attributes in process `syz-executor5'. [ 55.877905] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/19 12:01:15 executing program 3: r0 = socket(0x8000d, 0x3, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000000)=0xc) ptrace$peekuser(0x3, r1, 0xfffffffffffff8d0) setfsuid(r2) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) ptrace$setopts(0x4206, r1, 0x7, 0x1) ioprio_get$pid(0x0, r1) 2018/03/19 12:01:15 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000003740)='auxv\x00') getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000), &(0x7f0000000040)=0x10) 2018/03/19 12:01:15 executing program 4: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x8000000000000000, &(0x7f0000000100)={0xfffffffffffffffe}, 0x0, 0xfe18) rt_tgsigqueueinfo(r0, r1, 0x7, &(0x7f00003efff0)={0x0, 0x0, 0x30001}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000002d40), 0x8, 0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) gettid() getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x8, 0x30}, &(0x7f0000000200)=0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000240)={r4, @in6={{0xa, 0x4e23, 0xfc, @mcast1={0xff, 0x1, [], 0x1}, 0x7ff}}, 0xac5, 0x4, 0xfffffffffffffffb, 0x7, 0xc}, 0x98) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00000000c0)={0xa07, 0x0, 0x0, 0x101}) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000000140)={0x4, r5, 0x0, 0x3f}) ioctl$sock_inet_SIOCGIFNETMASK(r3, 0x891b, &(0x7f0000000180)={'syzkaller0\x00', {0x2, 0x4e23, @loopback=0x7f000001}}) read(r2, &(0x7f0000000000)=""/128, 0x80) signalfd4(r2, &(0x7f0000a71ff8)={0x64}, 0x8, 0x0) 2018/03/19 12:01:15 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r1, r0, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000ef6ffc)=0x7fd, 0x4) sendto$inet(r2, &(0x7f0000832fff), 0xffffff81, 0x4000010, &(0x7f0000eed000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000efdffc)=0x1, 0x4) recvmsg(r1, &(0x7f00005b7000)={0x0, 0x0, &(0x7f0000c03000), 0x0, &(0x7f0000edffaf)}, 0x2020) 2018/03/19 12:01:15 executing program 6: prctl$intptr(0x1c, 0x64) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40, 0xb) open$dir(&(0x7f0000000040)='./file0\x00', 0x802, 0x40) ioctl$TIOCSCTTY(r0, 0x540e, 0xf0) setreuid(0x0, 0x0) 2018/03/19 12:01:15 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={r1, 0x1, 0x30}, 0xc) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000000100)={&(0x7f0000ffc000/0x4000)=nil, 0x2, 0x5, 0x60, &(0x7f0000ffd000/0x3000)=nil, 0x3}) execveat(r0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000180)='-mime_typevmnet0cpuset.\x00', &(0x7f00000001c0)='vboxnet0&:\x00', &(0x7f0000000200)='/dev/rfkill\x00', &(0x7f0000000240)='/dev/rfkill\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='/dev/rfkill\x00'], &(0x7f0000000380)=[&(0x7f0000000340)='\x00'], 0x400) r2 = openat(r0, &(0x7f00000003c0)='./file0\x00', 0x28000, 0x9) write$fuse(r0, &(0x7f0000001d40)=ANY=[@ANYBLOB="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"], 0xa4) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000440)={'teql0\x00'}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000400)='/dev/vga_arbiter\x00', 0x40000, 0x0) ioctl$KDSKBLED(r0, 0x4b65, 0x5) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000480)=0x0) sched_rr_get_interval(r3, &(0x7f00000008c0)) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000500)={r1, 0x6}, &(0x7f0000000540)=0x8) getsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000000580), &(0x7f00000005c0)=0x4) getsockopt$IP6T_SO_GET_REVISION_MATCH(r2, 0x29, 0x44, &(0x7f0000000600)={"5450524f58598100003fb268c63194a53f00"}, &(0x7f0000000640)=0x1e) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f0000000680)={0x1ff, 0x4, 0x40, 0x28f6}) getsockopt$llc_int(r2, 0x10c, 0x7, &(0x7f00000006c0), &(0x7f0000000700)=0x4) ioctl$TUNGETVNETHDRSZ(r2, 0x800454d7, &(0x7f0000000740)) ioctl$EVIOCGABS2F(r2, 0x8018456f, &(0x7f0000000780)=""/122) r5 = dup2(r0, r4) ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f0000000800)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r5, 0x40086425, &(0x7f0000000840)={r6}) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f00000004c0)) syslog(0x3, &(0x7f0000000900)=""/4096, 0xfffffffffffffdad) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000001900)=0x4) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000001940)={r6, 0x14}) sched_getaffinity(r3, 0x8, &(0x7f0000001980)) getpgrp(r3) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00000019c0)={'ip_vti0\x00', {0x0, 0x4e20}}) 2018/03/19 12:01:15 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x20001fffffffffd) sendmsg$nl_generic(r0, &(0x7f0000004fc8)={&(0x7f000000aff4)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f0000000100)={0x20, 0x2000005a, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0xc, 0x3, @ipv4=@loopback=0x7f000001}]}, 0x20}, 0x1}, 0x0) 2018/03/19 12:01:15 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x800000000000f, &(0x7f000059fffc)=0x2c, 0x4) connect$inet6(r0, &(0x7f00003e0000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) getsockname(r0, &(0x7f0000000000)=@alg, &(0x7f0000000080)=0x80) 2018/03/19 12:01:16 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000571ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000000000)=0x40) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x227c, 0x7ffffffbeffd) prctl$getreaper(0x7, &(0x7f0000000040)) 2018/03/19 12:01:16 executing program 5: r0 = signalfd(0xffffffffffffffff, &(0x7f00007d0ff8), 0x8) ppoll(&(0x7f0000e06000)=[{r0}], 0x1, &(0x7f0000b40ff0), &(0x7f00008dbff8), 0x8) pipe2(&(0x7f00000000c0), 0x0) signalfd(r0, &(0x7f00000002c0), 0x8) 2018/03/19 12:01:16 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x80000000000001) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="2900000021001900013d3500000a000602000006fd000300000d00040d00100e2b0000002400000008", 0x29}], 0x1) 2018/03/19 12:01:16 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00009e7fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000000000)) r2 = dup3(r1, r0, 0x0) readv(r1, &(0x7f0000fd6000)=[{&(0x7f0000313f29)=""/1, 0x1}], 0x1) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0x8) ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f00000001c0)={0x1, &(0x7f0000000180)=[{0x101}]}) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00000000c0)={r3, @in6={{0xa, 0x4e21, 0xffffffff, @local={0xfe, 0x80, [], 0xaa}, 0xef}}, 0x400, 0x7}, 0x90) 2018/03/19 12:01:16 executing program 0: syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xa9, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/net/pfkey\x00', 0x200000, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000040)=0x4, 0x4) getsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000dc6ffe), &(0x7f0000904000)=0x4) syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x8, 0x410000) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000180), &(0x7f00000001c0)=0x4) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000240)) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000200)=0x36) setsockopt$inet_buf(r2, 0x0, 0x3b, &(0x7f00000000c0)="7f1af64b9f30dca5b9f2b1ba6857c8406e2cf1cbc365d1912fd95559d8a6ce5537f2fded385b6bb5992885c3c860c0666cc5a122c5a7d847ed8af2df44690105f3998302b2347105fe48532a80fdca2fc63ad1c00a0108437f6b80dc99c03984aba77861d49d1bd89e4783f6e9e64a08877ddfab7deb97435e1a8a4217947647acf2b5bdec34ce738878ec9c6217f838cc53e050426eb4bec21dae94795f95ab97ada7f3629856b3dc61cb9cce59a2a862bf038943be94c1468ee8e18452b2d7", 0xc0) 2018/03/19 12:01:16 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="0c0fafa800000016000000f262ab"], &(0x7f0000000080)=0x2) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000100)='/dev/pktcdvd/control\x00', 0x2, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x43, &(0x7f0000000180)={'NETMAP\x00'}, &(0x7f00000001c0)=0x1e) accept4$vsock_stream(r2, &(0x7f0000000140)={0x28, 0x0, 0xffffffff, @my=0x0}, 0x10, 0x800) sendmmsg(r1, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f0000000000)=@nfc={0x27}, 0x10, &(0x7f0000007380), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000002c1d8a2100000001000000fc0014000029eec6"], 0x18}}], 0x2, 0x0) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x140) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f0000000340)={@ipv4={[], [], @rand_addr}, 0x0}, &(0x7f0000000380)=0x14) setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x32, &(0x7f00000003c0)={@loopback={0x0, 0x1}, r4}, 0x14) lseek(r0, 0x0, 0x0) 2018/03/19 12:01:16 executing program 1: rt_sigaction(0x7, &(0x7f0000000000)={0x47e5ec, {0xfffffffefffff27c}}, &(0x7f0000000000), 0x8, &(0x7f0000e04ff8)) chdir(&(0x7f0000000040)='./file0\x00') r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffa) r1 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$instantiate_iov(0x14, r0, &(0x7f0000000380)=[{&(0x7f0000000140)="08b3f9067307098924519310a4ca8c712348dda863dc3d05129e7477af8099fadf129beede24cbfdd6eb755106b7b01fca4f94a951b243fb984fdbc2db6071d0d4fc1429d7", 0x45}, {&(0x7f00000001c0)="c343f17bce63a38bd4107b5b7b5ad6da0175deedb15dc667e5f58809efaafb8df12e57b9ffbf149f2e9dcb96b33305a012c1d95e28", 0x35}, {&(0x7f0000000200)="c1a53748980643a24af136ea254cdad6f25591a4e01ce1", 0x17}, {&(0x7f0000000240)="603b70c2381a9509f0f542bc40e1e217b79cbf1a6fed36a3a5bdb778e4db53ef", 0x20}, {&(0x7f0000000280)="a40e9a49cee8719b491fcfc26c9a609cf8cedf4d4e8e8a8a5e077ece05a21fda0e978cbec3d649727ce30f2cf229451d825192a1d4c80ce5ea13f366391d85ec504914e62df0707fa2116a41ddb7f63a06c70604112b972f2503d5431b6ac3d4b3dc08c77678991836b01169afaa8bb3e9ae314a861fc0627551577abb433034e2cdad181c370c87d75b81353e493aa25cd9802d4e406972e7a153168258b6be907f5a3376e65fe14918d308a7403c9baee255be7282dbf8a64908266f55acbdf624ac24808903bc604fdb61c760f3411f97fab7094e19704b7c623ebd1702c7c8cc15816294d62a", 0xe8}], 0x5, r1) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000480)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f000046c000/0x1000)=nil, 0x1000, 0x9, 0x80010, r2, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000004c0)='cpuset\x00') accept4$bt_l2cap(r3, &(0x7f0000000080), &(0x7f0000000500)=0xe, 0x80000) 2018/03/19 12:01:16 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x0, &(0x7f0000000140)}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"677265746170300800010500", 0x102}) 2018/03/19 12:01:16 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000100)='\x00', 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000500)) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000000c0)={0x0, 0x14, "470cc9b068dc08f293729dbba8612afc52c72637"}, &(0x7f0000000180)=0x1c) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000200)={r2, 0x3a7}, 0xc) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000001c0)=0x1) getrusage(0x0, &(0x7f0000000000)) 2018/03/19 12:01:16 executing program 5: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(0xffffffffffffffff, 0x111, 0x4, 0x0, 0x4) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace(0x1a, r1) 2018/03/19 12:01:16 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x4003, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000002400)={0x0, 0x100000001}, &(0x7f0000002cc0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000002d00)={r1, 0x7}, 0x8) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000002300)=@assoc_id=0x0, &(0x7f0000002340)=0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000002440)={0x0, 0x10000}, &(0x7f0000002480)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000002840)={0x0, 0x3}, &(0x7f0000002880)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00000028c0)={0x0, 0x100000000, 0x30, 0x8}, &(0x7f0000002900)=0x18) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000002940)={0xffffffff, 0x4, 0x2000000080000000, 0x5, 0x0}, &(0x7f0000002980)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00000029c0)={0x0, 0x63, "b969d73474c39834007a7e9b115f0e228916146ef3b52b2041f98e6e95ca98a8785d867de404e079c610ccc81b0991c594d5a527848a5b6418ca820b82f5019bc09d591b0760ca789ee05f165511a6489eea9aa3211eea226f1d013aa47ea3fe8ae2e1"}, &(0x7f0000002a40)=0x6b) shutdown(r0, 0x1) sendmmsg$inet_sctp(r0, &(0x7f0000002c00)=[{&(0x7f0000000040)=@in6={0xa, 0x4e20, 0x2fe3, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffffff9}, 0x1c, &(0x7f0000002280)=[{&(0x7f0000000080)="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0x1000}, {&(0x7f0000001080)="eba06955f122db654f80881cb96b1bae321e40c5b8f059f05e1353268b6851cee41ad82760ed7ff479634fc76e06c7d25b5ae02097d0afe26e46f4706c7b9369031906c858f019187ec4138cd3cab00e40ec5107a4e28e919eed23a7b64988", 0x5f}, {&(0x7f0000001100)="993e8c205d3f2da340097a614bdd3b1cfec6dbb21eec17acdd25c179d9db7fedae2472d0d0768f7814ce407e3d98e74f94144d36b12d0c08e5d1c3477c276d7daba042d43b0aa5041b78395cce730d75930c11beff25ff407d24f2b68a2c004c7c4aff54db9e3cb05bf3a293b94190", 0x6f}, {&(0x7f0000001180)="c814dec0f333d03527157c71afd11c35105529992d1e3bbd5959cf4ed18af3dfcc9f563216654dbf9b8071ce86f9e6774e72a399ac8b53072f97ce9818ef083623dd6a066407c15ca969040295455dd53cedcad49804e96ff18967c83f72d2ef2aa99cf0e1652020356f99b0bee36592c8064875f4d546ec187d9e250ab2e7412cf7cc14fb719622dbaaa3053ca2f58c63ecbfa81ea87aaa6b3f0da24e83efa461d04744dab9332bd2f7b8e63388999fa382fa6638d77bdbf93867b40c0766f70be68606342b58cab0", 0xc9}, 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", 0x1000}], 0x5, &(0x7f0000002380)=[@sndinfo={0x20, 0x84, 0x2, {0x100, 0xa, 0x1, 0x7fffffff, r2}}], 0x30, 0x8040}, {&(0x7f00000023c0)=@in6={0xa, 0x4e23, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x1b5}, 0x1c, &(0x7f0000002400), 0x0, &(0x7f00000024c0)=[@sndinfo={0x20, 0x84, 0x2, {0x1ff, 0x820b, 0x8000, 0xff00000000000000, r3}}], 0x30, 0x20000000}, {&(0x7f0000002500)=@in6={0xa, 0x4e21, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x1c, &(0x7f0000002800)=[{&(0x7f0000002540)="76eb38107eabee0e60370ea3a365268db5a2fe1826636479c8eda1bed44dfd995ed6f347b33b012ba4055cd93c4198865e065933d6ec396ed39996c2ab81fc66373b283e4f167b9795da6aa6d27a9cd335762948b4d07066be3a7cb63f715c96127befe6f691e4b457e225b5950c86cc8698eaaad1246eba54cdf86766041303047175ae1b10eed9df1814a9cb985419347584de98c849a3ba90336c11c6c82dd8b97af65663155897ccc3d51545509ca9f726834104511df86fafd4db63c0853a8542ecc1f220a68fde0f5fc310b8cc906cb196084a0c7f581be48c25c5466a94fc6553771380ee2ab25b3d8b05ecc174a4", 0xf2}, {&(0x7f0000002640)="b8fdc8e0385ade2f8d017ecfde06eef9679943e9f3dee472887cfcce300f66e655cd08213574c12b5328ecc2b13fe755270ed18474d60e4c77e66eb57abd7ec1b9e377095b86c4251375f8ad660214f1fe9294964690308b69f42c0c641367cc29810098a36bec16eef57f3943f4cb4595ad736320ebcf5a615ad75f751faa4683e66aff16bbc7233f9084ea96465d90fd12b73f6f99f4279c5c3ae767fc46b36ed1812d8007f8a38404dd1e5b9a3d9c8c8fac07ce3004a1de97eff8b4b892211c6f92d45a0964517003f3cc923655df9f", 0xd1}, {&(0x7f0000002740)="7c360252c2b5610f7de09df9eca93e00a1034aa3788f2155ec207f2b1d3dd28e26ce98bc23ae1b93ab69beac686774a154e5802259ef0a55d0f36fe628db960670c7053c86337f3c611b89bfac0d6c9d280b509c13f9fd401dc51cb894336691afc62587c2f9462a18c7370298711054c15a511b16b701718769434828c74e6dcac8681ada6d511d5bda47f88e374099a708ee5e3432e5e6a3f79c24e577178f61cfb10f907c148234db42", 0xab}], 0x3, &(0x7f0000002a80)=[@sndinfo={0x20, 0x84, 0x2, {0x2, 0x8004, 0x0, 0xc1cb, r4}}, @init={0x18, 0x84, 0x0, {0x1, 0x7785, 0x2, 0x6}}, @init={0x18, 0x84, 0x0, {0x4, 0x5, 0x7fff, 0x7}}, @init={0x18, 0x84, 0x0, {0x2, 0x9, 0x4, 0x80000001}}, @init={0x18, 0x84, 0x0, {0x100000001, 0x10000, 0x400, 0x80000001}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x100000000, 0x8000, 0x0, 0x100000000, 0x4, 0x2, 0x5, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x202, 0x0, 0xffffffff, r6}}, @sndinfo={0x20, 0x84, 0x2, {0xecb, 0x1, 0x1, 0x2, r7}}], 0x180, 0x4000080}], 0x3, 0x40) r8 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r8, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)={0x2, 0xd, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @loopback=0x7f000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x1, 0x0, 0x0, 0x0, {0x30, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}]}, 0x80}, 0x1}, 0x0) 2018/03/19 12:01:16 executing program 3: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = dup3(r0, r1, 0x0) sendmsg(r1, &(0x7f0000f18000)={0x0, 0x0, &(0x7f000076dff0)=[{&(0x7f0000000040)="200000000104f500000000000000060020200af80900010001e8006007080000", 0x20}], 0x1}, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r2, 0x29, 0x44, &(0x7f0000000080)={'ipvs\x00'}, &(0x7f00000000c0)=0x1e) sendmsg(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffdbb, &(0x7f000076dff0), 0x1}, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f00000001c0)={'ipvs\x00'}, &(0x7f0000000200)=0x1e) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000000100)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000000140)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000000180)={r3, r4}) 2018/03/19 12:01:16 executing program 5: r0 = syz_open_dev$evdev(&(0x7f000000a000)='/dev/input/event#\x00', 0x20000000000, 0x0) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000000)=""/232) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f000000b000)) fcntl$notify(r0, 0x402, 0x4) 2018/03/19 12:01:16 executing program 6: getgroups(0x2, &(0x7f0000000000)=[0xffffffffffffffff, 0xffffffffffffffff]) recvmmsg(0xffffffffffffffff, &(0x7f0000004c80)=[{{&(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000001300)=[{&(0x7f00000000c0)=""/4096, 0x1000}, {&(0x7f00000010c0)=""/84, 0x54}, {&(0x7f0000001140)=""/100, 0x64}, {&(0x7f00000011c0)=""/30, 0x1e}, {&(0x7f0000001200)=""/134, 0x86}, {&(0x7f00000012c0)=""/10, 0xa}], 0x6, &(0x7f0000001380)=""/118, 0x76, 0x3f}, 0xfffffffffffffff9}, {{&(0x7f0000001400), 0x80, &(0x7f0000003740)=[{&(0x7f0000001480)=""/114, 0x72}, {&(0x7f0000001500)=""/237, 0xed}, {&(0x7f0000001600)=""/33, 0x21}, {&(0x7f0000001640)=""/175, 0xaf}, {&(0x7f0000001700)=""/51, 0x33}, {&(0x7f0000001740)=""/4096, 0x1000}, {&(0x7f0000002740)=""/4096, 0x1000}], 0x7, &(0x7f00000037c0)=""/4096, 0x1000, 0xff}}, {{&(0x7f00000047c0)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000004c00)=[{&(0x7f0000004840)=""/10, 0xa}, {&(0x7f0000004880)=""/161, 0xa1}, {&(0x7f0000004940)=""/180, 0xb4}, {&(0x7f0000004a00)=""/240, 0xf0}, {&(0x7f0000004b00)=""/21, 0x15}, {&(0x7f0000004b40)=""/168, 0xa8}], 0x6, 0x0, 0x0, 0x2}, 0x101}], 0x3, 0x2, &(0x7f0000004d40)) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x27, &(0x7f0000004dc0)={@rand_addr, @multicast2, 0x0}, &(0x7f0000004e00)=0xc) lstat(&(0x7f0000004e40)='./file0\x00', &(0x7f0000004e80)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000004f00)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@rand_addr=0x4, 0x4e20, 0x0, 0x4e20, 0x7, 0x2, 0xa0, 0xa0, 0x2c, r2, r3}, {0x8, 0x9, 0x40, 0x1000000, 0x2, 0x31a04a3f, 0xcb0, 0x7}, {0x5, 0x8, 0xffffffff, 0x3}, 0x80000000, 0x6e6bbb, 0x2, 0x1, 0x1, 0x3}, {{@in, 0x4d3, 0x2b}, 0x2, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x3500, 0x1, 0x0, 0xef3, 0x8, 0x3, 0x7}}, 0xe8) setfsgid(r0) 2018/03/19 12:01:16 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x80800) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000040)={0x7, 0x97, "59a0c921c5721c0ff6193e895638d410b1697d8548c7452d92073b64e588b99ac26c54c4fd6e2530a4ac99416ef09d3777ea2bf2a255c4a7a7a8658a90c106907de07c9abac2fd3f4414d58c853a3ee34fd4010ff3fd70fe70a8bc1af4e6e7d665823dea111d90ce03571f66fc7ee1a60804fdab912c8b91d9a5cd1d307a604e49d464bc8e1759b861f18151d51c5f0dbc7b3d8d7b2dcf"}) preadv(0xffffffffffffffff, &(0x7f000057e000), 0x0, 0xfffffffffffffffd) membarrier(0x61, 0x0) munmap(&(0x7f0000001000/0x2000)=nil, 0x2000) 2018/03/19 12:01:16 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x2010, r0, 0x0) poll(&(0x7f0000001fef)=[{}, {}], 0x2, 0x0) vmsplice(r0, &(0x7f0000000100), 0x0, 0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) getdents(r1, &(0x7f0000000040)=""/82, 0x52) getdents(r1, &(0x7f00000000c0)=""/37, 0x25) bind$inet6(r0, &(0x7f0000001ff2)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/19 12:01:16 executing program 4: getpgid(0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000080)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000000c0)='mounts\x00') r2 = epoll_create(0x7ffe) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000faeff4)) mount(&(0x7f0000a38ff8)='./file0\x00', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)) poll(&(0x7f00000002c0)=[{r2}], 0x1, 0x6) 2018/03/19 12:01:16 executing program 1: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00000cb000/0x4000)=nil, 0x4000, 0x0, 0x100, 0x0) 2018/03/19 12:01:16 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000fb7fee)='/dev/input/event#\x00', 0x2, 0x101002) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x100000001, 0x204000) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000080)={{0xffffffffffffffff, 0x2, 0x8, 0x3, 0x7fffffff}}) r2 = dup(r0) write(r2, &(0x7f0000000000)="2000000014001d07060e00000000ee001100e8fff608ffff", 0x18) 2018/03/19 12:01:16 executing program 1: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000040)={'teql0\x00', {0x2, 0x4e21, @broadcast=0xffffffff}}) r1 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r1, &(0x7f00009d3000)={&(0x7f00004ee000)={0x10}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000690000)=@delsa={0x50, 0x12, 0x515485708c54ddb, 0x0, 0x0, {@in6=@loopback={0x0, 0x1}}, [@tmpl={0x4, 0x5}, @replay_esn_val={0x24, 0x17, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}}]}, 0x50}, 0x1}, 0x0) 2018/03/19 12:01:16 executing program 6: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x800, 0x0) pwritev(r0, &(0x7f0000001340)=[{&(0x7f0000000340)="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", 0x1000}], 0x1, 0x0) 2018/03/19 12:01:16 executing program 6: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000000000)='./file0/bus\x00', &(0x7f0000000040)='ramfs\x00', 0x3, &(0x7f0000000080)) creat(&(0x7f0000139000)='./file0/bus\x00', 0x0) rename(&(0x7f0000157ff4)='./file0/bus\x00', &(0x7f0000a6b000)='./file0/file0\x00') 2018/03/19 12:01:16 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)=ANY=[@ANYBLOB="020d0000000000000000030006000000000002004e207f0000010000000000000000030005100000000002004e200000000000000000000000000800120002000100000000000000000006000000000200000000000000000000ff01000000000000000000000000000100000000000000000000ffffe0000001"], 0x80}, 0x1}, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x505000, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000040)={0x6, 0x3, 0x2}) 2018/03/19 12:01:16 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_xfrm(r0, &(0x7f000000ffc8)={&(0x7f000000d000)={0x10}, 0xc, &(0x7f0000004ff0)={&(0x7f0000001000)=@newsa={0x128, 0x10, 0x1, 0x0, 0x0, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x3], 0x1}, @in=@rand_addr=0x10000}, {@in6=@mcast1={0xff, 0x1, [], 0x1}}, @in=@multicast1=0xe0000001}, [@lifetime_val={0x28, 0x9}, @ipv4_hthresh={0x8, 0x3}, @tfcpad={0x8, 0x16}]}, 0x128}, 0x1}, 0x0) sendmsg$nl_crypto(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=@get={0x120, 0x13, 0x300, 0x70bd25, 0x25dfdbfe, {{'drbg_nopr_sha256\x00'}, [], [], 0x2400, 0x2000}, [{0x8, 0x1, 0x8}, {0x8, 0x1, 0xffffffffffffffff}, {0x8, 0x1, 0xebb}, {0x8, 0x1, 0x1}, {0x8, 0x1, 0x3}, {0x8, 0x1, 0xaf4}, {0x8, 0x1, 0x1}, {0x8, 0x1, 0x5}]}, 0x120}, 0x1, 0x0, 0x0, 0x50}, 0x10) 2018/03/19 12:01:16 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='maps\x00') setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000080)=0x73d5, 0x4) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x8200, 0x0) r1 = socket(0x11, 0x3, 0x0) sendmmsg$inet_sctp(r1, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x4e20, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/03/19 12:01:16 executing program 6: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) munmap(&(0x7f00006dd000/0x1000)=nil, 0x1000) 2018/03/19 12:01:16 executing program 1: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x6, {{0xa, 0x4e22, 0x89, @loopback={0x0, 0x1}, 0x5b}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000d4b000)={0x100000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x6, [{{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x390) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00000000c0)={0x1, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}, 0x1, 0x4, [{{0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0xc68f}}, {{0xa, 0x4e21, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x100}}, {{0xa, 0x4e22, 0x6, @loopback={0x0, 0x1}, 0x84}}]}, 0x290) 2018/03/19 12:01:16 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000000)=@routing={0x0, 0x2, 0x2, 0x7, 0x0, [@local={0xfe, 0x80, [], 0xaa}]}, 0x18) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f000016a000)=ANY=[@ANYBLOB="0000008000000000"], 0x8) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000040)=""/125, &(0x7f00000000c0)=0x7d) dup2(r0, r0) r1 = getpid() get_robust_list(r1, &(0x7f00000001c0)=&(0x7f0000000180)={&(0x7f0000000140)={&(0x7f0000000100)}}, &(0x7f0000000200)=0x18) [ 56.228120] audit: type=1400 audit(1521460876.174:63): avc: denied { getopt } for pid=9515 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/19 12:01:16 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000080)=0x0, &(0x7f00000000c0), &(0x7f0000000100)) getresgid(&(0x7f0000000140)=0x0, &(0x7f0000000180), &(0x7f00000001c0)) setresgid(r1, r2, r3) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000005, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}}]}, 0x70}, 0x1}, 0x0) 2018/03/19 12:01:16 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000b5f000)="0707040000", 0x5) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000db9000)=""/196, &(0x7f0000d87ffc)=0xc4) dup2(r0, r0) 2018/03/19 12:01:16 executing program 1: getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000017c0)={0x0, 0x2}, &(0x7f0000001800)=0x6) r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x4201) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/19 12:01:16 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/policy\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000dfd0)={0x0, 0x0, &(0x7f0000000000), 0x1, 0x0, &(0x7f000000df36)="12"}) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/03/19 12:01:16 executing program 6: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/xfrm_stat\x00') openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x200000, 0x0) setns(r0, 0x0) fcntl$getflags(r0, 0x408) 2018/03/19 12:01:16 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0x8}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000100)={r2, 0x2c, &(0x7f00000000c0)=[@in6={0xa, 0x4e21, 0x3, @dev={0xfe, 0x80, [], 0x12}, 0x5}, @in={0x2, 0x4e24, @multicast1=0xe0000001}]}, &(0x7f0000000140)=0x10) 2018/03/19 12:01:16 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0xa002, 0x0) lseek(r2, 0x0, 0x7) bind$inet6(r1, &(0x7f0000003fe4)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/03/19 12:01:16 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x80040000048f, &(0x7f0000000000)="11000042248b03cb65b7f10000000000040fb8000800000000ffffffff0600d4000100a90000bcc1de84de44", 0x2c) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000080)) 2018/03/19 12:01:16 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) socket$packet(0x11, 0x2, 0x300) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/03/19 12:01:16 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) accept4$inet(r0, 0x0, &(0x7f0000000080), 0x800) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @random="b6e4ec6fbe18"}, 0x80000000000068, {0x2}, "73797a5f74756e00000071d90b8900"}) 2018/03/19 12:01:16 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000358fe8)={0xaa}) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000080)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000000000/0x2000)=nil, 0x2000}, 0x1}) readv(r1, &(0x7f0000080000), 0x0) inotify_init() openat$pfkey(0xffffffffffffff9c, &(0x7f0000909feb)='/proc/self/net/pfkey\x00', 0x0, 0x0) readv(r1, &(0x7f0000000040)=[{&(0x7f00000cc000)=""/67, 0xfffffffffffffe6b}], 0x1) 2018/03/19 12:01:16 executing program 5: r0 = socket(0x2, 0xe, 0x0) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt(r0, 0x40000000000006, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) 2018/03/19 12:01:16 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000000c0)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06000000a8430891000000390008000a000c00060000001900a30700000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000100)={{{@in=@multicast1, @in6=@local}}, {{@in=@multicast2}, 0x0, @in6=@local}}, &(0x7f0000000080)=0xcd) 2018/03/19 12:01:16 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000180)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0x3}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000000)={{0x100000001}, {0x9}}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f68000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000bc9ffc)) syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x8000) 2018/03/19 12:01:16 executing program 1: r0 = syz_open_pts(0xffffffffffffffff, 0x80) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000100)={{{@in=@multicast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@local}}, &(0x7f0000000000)=0xe8) r2 = getegid() lchown(&(0x7f0000000200)='./file0\x00', r1, r2) r3 = getgid() fchown(r0, r1, r3) r4 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r4, 0xc0bc5310, &(0x7f0000000040)) 2018/03/19 12:01:16 executing program 7: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/relabel\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a7472616365726f757465df657865635f743a733020080000006e65645f75767379736e736da921d52f58fc14b031303073000000000000000000000000000000203579418fda3122001a38f952e03d05df2ec317976144e3cb3b48562eb109856f6b2d52baf274967cdcda0930fea40ca52780000001f8"], 0x59) 2018/03/19 12:01:16 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000548f7e)="6d6f756e747300c281a8c0368436859f351ccd9e17ab539356f8813a4bb99c47af6d8515d3df0444b125044230ba947122f62eb57a4fc16ee61c9895e55ca161f3692c98d6e540fac51196e422ebe4a7bae3319ec29ad3c571e64630e9273d98cefeb6a5c846ffea76da5c5843c1600ba959ac2a400ff4f06ce249cea1237c3ea0d3") r1 = epoll_create(0xff) timer_create(0x7, &(0x7f0000000340)={0x0, 0x14, 0x4, @thr={&(0x7f0000000180)="a97c43bc6d0c0197816032b7ac3c630cda3fb895b1fab2ac97314d6f696b45d5276ae496b8de56856170661e1bedde759ed3359e45b08b53cd6882254195fb17d449b1f6cebed31fc7296fe4528e0798cbb6e748c5a8cab5843dc1af065bd47306e0736a0caec40b942d179584f7b4c5483e1c56028434631821245eb0b6f230b389e13a84bbdedbc378817129c246753b0918a701947bb7b0caf2a7f09777be229dfee90e619a1272eeb685095a44fea14a0b877524f9c56e2492f24c8d77ff5bcff94dfd4a6c43984b232fa9634638e8aef31bf6a44b1b5e2dd7d488ddcef6f7068cb92fa5f7cc", &(0x7f0000000280)="a899d1d3fdca845c0774abf57d855fecc6eecee98d215371838a9addbb72b2e63b89e817a1b0c19943c6e802c13de948a79e7bee598082ba4997baec1d9d3a05e7c4f28cb677266dcb90e49b39883addc885f9791a2f613db72b3d1e76e73d585b9b175a8b605e17610f5d0c73136f3c86af9d6c41aa782b469602d51b3037d3a4965e1fb5376599"}}, &(0x7f0000000380)=0x0) timer_getoverrun(r2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000031eff4)) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)) epoll_pwait(r1, &(0x7f000043ffdc)=[{}], 0x1, 0x0, &(0x7f0000b4dff8), 0x8) epoll_wait(r1, &(0x7f0000000000)=[{}], 0x1555555555555731, 0x8) timer_create(0x2, &(0x7f0000000100)={0x0, 0x5, 0x6, @thr={&(0x7f0000000040)="48cec544f8263d87dcafa1077f1b3b7a199b8023adae77f3cc315bc618d50803782a8276fc1a2072b48fc201d576be48c85f3ee446b352d0672494cbdf004ff305df02592ad7745bf2046a727f321796ebf597ca", &(0x7f00000000c0)="3f0be25d3f52adc4facb96495b583c5e2a8e33532fa5597a2fd49ba72fa69c"}}, &(0x7f0000000140)=0x0) timer_delete(r3) 2018/03/19 12:01:16 executing program 1: syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0xfffffffffffffffe, 0x0) syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x40800) unshare(0x40600) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/03/19 12:01:16 executing program 2: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) rmdir(&(0x7f0000000000)='./file0\x00') epoll_pwait(r0, &(0x7f0000000280)=[{}], 0x1, 0x0, &(0x7f0000000200), 0x8) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) 2018/03/19 12:01:16 executing program 4: connect$netlink(0xffffffffffffffff, &(0x7f0000000100)=@proc={0x10}, 0xc) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$inet(r1, &(0x7f0000000040)="5ac6db22f34a6330c0fdc4529690bef6465ce59bc568cad56c08b75a67f7e3537782f9d5a0d41ddcaa552fbf35778015849577478585fe9652b1e66795ee9272947752d088d4bb6930e4b4dd5f669c95b8f8c3353491434e47ac7166ca84ccfe5c69076f6953ea314dd4c13d57402aa38b27a90e84f9ea9b5050b9", 0x7b, 0x20000000, &(0x7f00000000c0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) madvise(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0) mmap(&(0x7f0000865000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0x6) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) getsockname(r0, &(0x7f0000000140)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f00000001c0)=0x80) 2018/03/19 12:01:16 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) dup(r0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x4040, 0x0) timer_create(0x6, &(0x7f00000001c0)={0x0, 0xd}, &(0x7f0000000200)=0x0) timer_delete(r2) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000), 0xfb154773e693e27e) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000040)=0x2, 0xfd7c) r3 = dup2(r1, r0) socket$inet_tcp(0x2, 0x1, 0x0) recvfrom$packet(r3, &(0x7f00000000c0)=""/129, 0x81, 0x40000102, 0x0, 0x0) getpeername$inet6(r3, &(0x7f0000000000)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x1c) recvmsg(r3, &(0x7f0000000700)={&(0x7f0000000240)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000000640)=[{&(0x7f00000002c0)}, {&(0x7f0000000300)=""/141, 0x8d}, {&(0x7f00000003c0)=""/223, 0xdf}, {&(0x7f00000004c0)}, {&(0x7f0000000500)=""/47, 0x2f}, {&(0x7f0000000540)=""/201, 0xc9}], 0x6, &(0x7f00000006c0)=""/44, 0x2c, 0x7fffffff}, 0x2) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000000740)={@loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0x81, 0x0, 0x800, 0x500, 0x6, 0x8, r4}) 2018/03/19 12:01:16 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x2c301, 0x0) write$sndseq(r0, &(0x7f0000a74fd0)=[{0x5b94, 0x0, 0xffffffffffffffff, 0x0, @tick, {}, {}, @raw32}], 0x30) connect$pptp(r0, &(0x7f0000000000)={0x18, 0x2, {0x3, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1e) 2018/03/19 12:01:16 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000cceff5)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000000)) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x0, 0x80000000, 0x4, 0x3, 0x9, 0x1, 0x8000, {0x0, @in6={{0xa, 0x4e20, 0x3ff, @remote={0xfe, 0x80, [], 0xbb}, 0x5}}, 0x40, 0xbc, 0x0, 0xd8c4, 0x2}}, &(0x7f0000000180)=0xb0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e24, @rand_addr=0xff}}}, 0x84) 2018/03/19 12:01:16 executing program 0: setitimer(0x1, &(0x7f0000debfe0)={{0x77359400}, {0x0, 0x7530}}, &(0x7f0000751fe0)) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) setitimer(0xfffffffffffffffd, &(0x7f0000000040)={{0x77359400}, {r0, r1/1000+30000}}, &(0x7f000036f000)) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f000000ba80)={0x0, 0x400, 0x5, 0x0, 0x1, 0x10001, 0x2, 0x4, {0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x4e, 0x6c63, 0xffffffff80000001, 0x9, 0x4012}}, &(0x7f000000bb40)=0xb0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f000000bb80)={0x0, 0x200, 0xff, 0x2, r3}, 0x10) [ 56.484632] IPv6: Can't replace route, no match found [ 56.492785] IPv6: Can't replace route, no match found 2018/03/19 12:01:16 executing program 1: mkdir(&(0x7f0000029ff6)='./control\x00', 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f000001eff6)='./control\x00', 0xa4000960) mkdir(&(0x7f00007a5ff0)='./control/file0\x00', 0x0) r1 = open(&(0x7f00004f6000)='./control/file0\x00', 0x0, 0x0) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000000000)={0x2, 0x1, 0xc0, 0xede, 0x6, 0x8000}) 2018/03/19 12:01:16 executing program 5: r0 = socket$inet(0x2, 0xfffffffffffffffd, 0x7fff) getsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000dc6ffe), &(0x7f0000904000)=0x4) 2018/03/19 12:01:16 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x94e3) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f00009e2ffc), 0x4) mq_unlink(&(0x7f0000000000)='ppp0+\x00') 2018/03/19 12:01:16 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000012869)={0x73, 0x79, 0x7a}) open(&(0x7f0000000000)='./file0\x00', 0x32800, 0x20) 2018/03/19 12:01:16 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00002e9000)={0x1, &(0x7f0000788000)=[{0x6}]}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000d1dfff)=""/1, &(0x7f000023e000)=0x1) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'bcsf0\x00', &(0x7f0000000000)=@ethtool_drvinfo={0x3, "b938f4c30c599ad68add1ba773a3daf813d9b92b93dca6426b92feadfc02185a", "60dbae172d3d56389a4971f69672332767a721276bf90ec24b944d79b45e91d4", "d786114b16af3e82b323ca6a1edbd1a00c4e61f5ff1a0c76707d017ec0986cc9", "d82b18e96a605158ae17c58fdd7ea81cbe90d7f20448e3595918c4bab8b413e2", "0d0b19d060a3f142bfa8bf928889842bd43aa2ad64274482df656d4c85d45fdf", "0bca17649bae395280131d85", 0x7fff, 0x7, 0x9, 0x58, 0x298}}) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000180), &(0x7f00000001c0)=0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000200)={{{@in6=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000300)=0xe8) r2 = getuid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000340)={{{@in6, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast2}}, &(0x7f0000000440)=0xe8) setresuid(r1, r2, r3) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000140)) 2018/03/19 12:01:16 executing program 1: mkdir(&(0x7f0000029ff6)='./control\x00', 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f000001eff6)='./control\x00', 0xa4000960) mkdir(&(0x7f00007a5ff0)='./control/file0\x00', 0x0) r1 = open(&(0x7f00004f6000)='./control/file0\x00', 0x0, 0x0) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000000000)={0x2, 0x1, 0xc0, 0xede, 0x6, 0x8000}) 2018/03/19 12:01:16 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x6) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/checkreqprot\x00', 0x40280, 0x0) socketpair$inet(0x2, 0x5, 0x9, &(0x7f00000000c0)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000040)={0x2, 0x0, {0xffffffffffffffff, 0x3, 0x50a4, 0x3, 0x20000000000000}}) dup3(r0, r0, 0x80000) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000017df4)=@ipv6_newroute={0x24, 0x48, 0x1, 0x0, 0x0, {0xa}, [@RTA_IIF={0x8, 0x1}]}, 0x24}, 0x1}, 0x0) 2018/03/19 12:01:16 executing program 4: mkdir(&(0x7f0000000000)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0x4) unlink(&(0x7f0000b04000)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f") 2018/03/19 12:01:16 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) chroot(&(0x7f0000000040)='./file0\x00') ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000000c0)) r1 = fcntl$getown(r0, 0x9) r2 = syz_open_procfs(r1, &(0x7f0000000140)='attr/fscreate\x00') preadv(r2, &(0x7f0000000080), 0x0, 0x102) 2018/03/19 12:01:16 executing program 3: r0 = socket$inet6(0xa, 0x2000000000001, 0x12c8) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x5c802861, 0x4) r1 = dup3(r0, r0, 0x80000) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000480)={'rose0\x00', 0x2000}) r2 = syz_open_dev$mice(&(0x7f00000003c0)='/dev/input/mice\x00', 0x0, 0x80000) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000400), &(0x7f0000000440)=0x4) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000565ffc)=0x3f73, 0x4) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ppoll(&(0x7f0000000140)=[{r0, 0x8}, {r0}, {r0, 0x40}], 0x3, &(0x7f0000000180)={0x77359400}, &(0x7f00000001c0)={0x6}, 0x8) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x2, 0x401, 0x6, 0x7c86, 0xfffffffffffffffe, 0x8, 0x3, 0x3, 0x3, 0x5, 0x779a, 0x7, 0x5, 0x2efa, 0xff]}, &(0x7f0000000340)=0x100) setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000380)={r4, 0x80000000, 0x2c5, 0x8}, 0x10) setsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f0000000000)=0x4, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000501000)=""/95, &(0x7f0000f12000)=0x5f) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'erspan0\x00', 0x100}) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x6, 0x801) 2018/03/19 12:01:16 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/validatetrans\x00', 0x1, 0x0) getpeername$inet6(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x1c) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000100)) close(r2) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000ffa), 0x8) openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x4000, 0x0) 2018/03/19 12:01:16 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x2, 0x9, 0x0, 0xfffffffffffffffe, 0x2, 0x0, 0xffffffffffffffff}, 0x10}, 0x1}, 0x0) kexec_load(0xffff, 0x9, &(0x7f00000006c0)=[{&(0x7f0000000040)="965aeb76a748abb0eb84ac031219cfb09a19dc46bef6ebbc7156a9efc857f7cd4dbb24a589f80f36200853d516e55a114cdc335c407183db0b2c5d7c3fa2bad059919bb02a8626b25d7b6a65", 0x4c, 0x4, 0x7}, {&(0x7f0000000180)="2eab933244260a230b60ccfa5a4c995ea8d185aa17405730ab0522543f9140b66629da923fd8b01fc264fc8e8b5f08f3a832e88ca42b824688ce904afe7145917891956ee96e23f4082cd230edfb4519738d1159835f356e4e7f86c0482fb5819314511dfb9aa41f3c09d0e5d5916fa3a97f6ab07b5e0be27637f1d3e2342c9fb3f8f47a2e8b2258392a82b9b9aca5293dc46ce8946619b4b614fc0f749eef774f00192961ac3c488d7320aeb603d45e6be835b406eb6fd33ef5f9411a5fdc1b", 0xc0, 0x401, 0x40}, {&(0x7f0000000240)="12d1a35237cb1d8411bba25afe0db8e8f81f89ce2d67653871dc4e25e7b8e5ebb6a769662f82ae5751df76d7ac04e6cb6f60fda6c7e111e2acafb546ffa0b2cba51eafc01e27a996f792f8c7cafcdf0f29f9c545673ea2db768bc1ef536900b0f70b3b332736fc46471a72ac964a634d9d6033d2d574b44e3a07407269e19ab79c619b1d03bdfedfc6b9a8c9ac77ec55664e97c459d59cae8c1e1e00b1d2d74ea02d9439b3ad9e06aee650c305248f7992efe90ddd7eee245d2d8c018e92cf971316d334a20bcad781a17d79be108b607b2c93bd83491a155ff25448e04fdb606a7dd678af0817716c529ec47afa6d1452955529d94a7d", 0xf7, 0x9, 0x40}, {&(0x7f0000000340)="b4ddc5ef01ca1d547abb207bb8e4595022c0ca4bdfd8c9f7efb52e7db4e98222f13d48012721fd1e141c0068c1a9ceeaf03a8c2b3ef6552c0c32987a8e131b10e92b74e423fb7b5f505fdce670c290da2017c71671eeef604682eea26808392fe64eba13b8c0d19c0ecb87c540227be6475f84b33be802eacc3d31fa8ed3c312914e40d9dd7e82708e744e202477cb0d2f4f47e40803d11a75c3", 0x9a}, {&(0x7f00000000c0)="f3df37244055f163180506566fccf2854f26704a4c51", 0x16, 0xfffffffffffff800, 0x8001}, {&(0x7f0000000400)="4c8c0415288ba769a38b79eecb89ce50aaac0bd07aeebaa51606a85084", 0x1d, 0x8, 0x1}, {&(0x7f0000000440)="2796aaa2bc91a85c6ea94f8cdcb7fc14bfd954a88977ffd1c5d3738d566f59758f2f0b50125a0448d63474cc21e1221dbd0b543165948fddf3fe2acc6d2b38823b1b9ef53e70af703fc2d2043d2015b620a541779b12344b254e4cf756a93c57f1fc9069e7e358a0809393d3f84266e312ec344c282d90495e533ad79a8891085d4eb3f384950ff683c7b1727ce88be115ca", 0x92, 0x1, 0xb5}, {&(0x7f0000000500)="d16ada725f22858c33c8702f2719c642268c2b56f9dddb9bfc98e471a316ed7f7a54875b114b8c7fa02677aa55a25b23413a7da6c838cd69981de097b4de22f7a00df8464dd0e578ac5765ffe743a176c4a9aa26a16b3fa774527bc79701711f11b3137ab3b5346fa2af23ade0781fbf763745d534b150a3e16b629338c81ecca009f23ec87906b604015f58a30aa06c428d189af9e3d1b3d77d07e6bfd5484d75e0a106256a9157e9d7be43da8b37ea02b03143331061900f73ea3930e657d2753e8f6a22d50135e735dc7e781c9dd443f134b6eb92340437d35ba10f4bb7529288a3dd381425f12480ff8cd1ef", 0xee, 0x8, 0x3}, {&(0x7f0000000600)="b32312842f731b4bd27c1ca2f54cd25a476b0b2f4ab21086ffba954e57831e01ec84274c1697db571d47a3f36d6acbcbfb421bd3130c1f26af60a2426ec90c5e1baff2fe7096c4d60a889902590421cf53655b129243b2e509315b381f2b4e67e93bcbb41f0bbb6c83f3f9f20aa96e11c1e916828b1db5803f2e218490a6946b93", 0x81, 0x50e, 0x8}], 0x2) 2018/03/19 12:01:16 executing program 1: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) accept$nfc_llcp(r0, &(0x7f0000000000), &(0x7f00000000c0)=0x60) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000080), &(0x7f0000000100)=0x8) prctl$intptr(0x1f, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x5) 2018/03/19 12:01:16 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) close(r0) 2018/03/19 12:01:16 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect(r0, &(0x7f0000bd2000)=@in={0x2}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000b86ff4)='net/netstat\x00') sendfile(r0, r1, &(0x7f00005d4ff8)=0x84b, 0x2000000000000ff) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000000)={@dev={0xac, 0x14, 0x14, 0x10}, @multicast1=0xe0000001, 0x0, 0x7, [@loopback=0x7f000001, @rand_addr=0xffffffff, @loopback=0x7f000001, @dev={0xac, 0x14, 0x14, 0x1a}, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr=0x101]}, 0x2c) 2018/03/19 12:01:16 executing program 6: r0 = socket(0x20010, 0x0, 0x3ff) r1 = dup(r0) write(r1, &(0x7f0000000280)="2400000058001f00ff07f4f9002304000a04f51108000100020100000800028009000000", 0x24) getsockopt(r0, 0x4, 0x9, &(0x7f00000002c0)=""/4096, &(0x7f00000000c0)=0x1000) socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg$nl_generic(r0, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x24, 0x1e, 0x14, 0x70bd28, 0x25dfdbfd, {0x1}, [@generic, @typed={0x10, 0x49, @str='proc-%-\x00'}]}, 0x24}, 0x1, 0x0, 0x0, 0x8014}, 0x40) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000000000)={0x77359400}, 0x10) fcntl$getflags(r0, 0x40b) bind$pptp(r0, &(0x7f0000000100)={0x18, 0x2, {0x1}}, 0x1e) dup2(r0, r1) setsockopt$inet6_buf(r0, 0x29, 0x1b, &(0x7f0000000040)="295eade7f47fa5bce6997361f20f51e8cbb64bd1677b3539a8f89cb09f71670fb2e3c86df36a798fe3e7514afd75befce960ec47125f86cc771a208c549b97ff96bc33c0175eb882f2e43b1f91ff7d5fd1578178b566f61db4b48c557af6e6e712cd348ca136c7222c28926c", 0x6c) 2018/03/19 12:01:16 executing program 0: pipe2(&(0x7f0000000000)={0x0}, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x802) splice(r0, &(0x7f0000002ff8), r1, &(0x7f0000003ff8), 0x7, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000000c0)=0x0) ptrace$peekuser(0x3, r2, 0x1) getpeername$ipx(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) [ 56.722632] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=72 sclass=netlink_xfrm_socket pig=9659 comm=syz-executor5 2018/03/19 12:01:16 executing program 1: r0 = gettid() r1 = socket$inet_tcp(0x2, 0x1, 0x0) fchdir(r1) timer_create(0x0, &(0x7f0000000040)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) nanosleep(&(0x7f0000000000)={0x0, 0x1c9c380}, &(0x7f0000000100)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x31, 0xffffffffffffffff, 0x0) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e21, 0x2, @empty, 0x7fff}, 0x1c) tkill(r0, 0x1000000000016) 2018/03/19 12:01:16 executing program 4: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) fstat(r0, &(0x7f0000000100)) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x7f, 0x400) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000080)={0x2}) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x5, 0x2, 0x0, 0x1f, 0x3, 0x4, "07d06e302dda705093f80f9ea8b4ce187e2a593e1bf89ee69ee49c8e4cc3f2f2e5e5896d933001f3215d1a915e07a66dba5826a15c4cdef0b625b83e6676a26d", "0fda413a2f34d73f96975c14599655aaae94b02f0caf5636f35f1c549f76a370ed7f4fb82052a7de5e1f80a9ea357f0ffd31834fe3a4bb5ba5b8822f596af3ce", "f9af4af2cfe6446aaaa65bb999799c30d4c78a32d01d2635920a8e5ab66d1dbe", [0x8, 0x100000000]}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) openat(0xffffffffffffffff, &(0x7f0000037ff8)='./file0\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000505000)='/dev/sg#\x00', 0x0, 0x0) 2018/03/19 12:01:16 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x10000) getsockopt$nfc_llcp(r0, 0x118, 0x0, &(0x7f0000000080)=""/126, 0x7e) capset(&(0x7f00001b4ff8)={0x19980330}, &(0x7f000077ffe8)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x63, &(0x7f0000001fe2)=""/30, &(0x7f0000000000)=0x1e) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000100)={0x100, 0x386, 0x4, 0x7}, 0x8) 2018/03/19 12:01:16 executing program 2: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000000)='oom_score_adj\x00') getsockopt$packet_buf(r1, 0x107, 0x16, &(0x7f0000000040)=""/98, &(0x7f00000000c0)=0x62) exit(0x0) preadv(r1, &(0x7f0000001240)=[{&(0x7f0000001180)=""/131, 0x83}], 0x1, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000100)={0xfffffffffffffffd, 0x10000, 0x0, 0x6, 0x4, 0x87e, 0x6840, 0x8001, 0xffffffffffffffff, 0x3f, 0x40, 0x80000000}) 2018/03/19 12:01:16 executing program 0: setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='security.selinux\x00', &(0x7f0000000080)='\x00', 0x1, 0x3) 2018/03/19 12:01:16 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$packet_int(r2, 0x107, 0x9, &(0x7f0000000080), &(0x7f00000000c0)=0x4) recvmmsg(0xffffffffffffffff, &(0x7f0000006980)=[{{&(0x7f0000000100)=@l2, 0x80, &(0x7f0000000300)=[{&(0x7f00000001c0)=""/166, 0xa6}, {&(0x7f0000000280)=""/96, 0x60}], 0x2, 0x0, 0x0, 0x10001}, 0x87}, {{&(0x7f0000000340)=@ethernet={0x0, @broadcast}, 0x80, &(0x7f00000004c0)=[{&(0x7f00000003c0)=""/57, 0x39}, {&(0x7f0000000400)=""/152, 0x98}], 0x2, &(0x7f0000000500)=""/120, 0x78, 0x5}, 0x9}, {{&(0x7f0000000580)=@ax25, 0x80, &(0x7f0000001900)=[{&(0x7f0000000600)=""/17, 0x11}, {&(0x7f0000000640)=""/175, 0xaf}, {&(0x7f0000000700)=""/4096, 0x1000}, {&(0x7f0000001700)=""/45, 0x2d}, {&(0x7f0000001740)=""/69, 0x45}, {&(0x7f00000017c0)=""/7, 0x7}, {&(0x7f0000001800)=""/70, 0x46}, {&(0x7f0000001880)=""/77, 0x4d}], 0x8, 0x0, 0x0, 0x2}, 0x4}, {{0x0, 0x0, &(0x7f0000002a40)=[{&(0x7f0000001980)=""/4096, 0x1000}, {&(0x7f0000002980)=""/91, 0x5b}, {&(0x7f0000002a00)=""/46, 0x2e}], 0x3, &(0x7f0000002a80)=""/48, 0x30, 0x6}, 0x3}, {{&(0x7f0000002ac0)=@ipx, 0x80, &(0x7f0000003180)=[{&(0x7f0000002b40)=""/193, 0xc1}, {&(0x7f0000002c40)=""/206, 0xce}, {&(0x7f0000002d40)=""/230, 0xe6}, {&(0x7f0000002e40)=""/47, 0x2f}, {&(0x7f0000002e80)=""/111, 0x6f}, {&(0x7f0000002f00)=""/101, 0x65}, {&(0x7f0000002f80)=""/46, 0x2e}, {&(0x7f0000002fc0)=""/32, 0x20}, {&(0x7f0000003040)=""/219, 0xdb}, {&(0x7f0000003140)}], 0xa, 0x0, 0x0, 0x1200000000000}, 0x1f}, {{&(0x7f0000003240)=@generic, 0x80, &(0x7f0000004480)=[{&(0x7f00000032c0)=""/19, 0x13}, {&(0x7f0000003300)=""/199, 0xc7}, {&(0x7f0000003400)=""/4096, 0x1000}, {&(0x7f0000004400)=""/96, 0x60}], 0x4, &(0x7f00000044c0)=""/4096, 0x1000, 0x9}, 0x80000001}, {{&(0x7f00000054c0)=@nfc, 0x80, &(0x7f0000005700)=[{&(0x7f0000007b80)=""/117, 0x75}, {&(0x7f00000055c0)=""/166, 0xa6}, {&(0x7f0000005680)=""/103, 0x67}], 0x3, &(0x7f0000005740)=""/156, 0x9c, 0xfff}, 0x3}, {{&(0x7f0000005800)=@nfc, 0x80, &(0x7f0000006880)=[{&(0x7f0000006b80)=""/4096, 0x1000}], 0x1, &(0x7f00000068c0)=""/171, 0xab, 0x5}, 0x8ffd}], 0x8, 0x0, &(0x7f0000003000)) readv(r0, &(0x7f000058c000)=[{&(0x7f0000422f69)=""/151, 0x97}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x31, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r3, 0x40c, &(0x7f0000000180)=0x6) tkill(r1, 0x1000000000016) 2018/03/19 12:01:16 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000000180)="703aa6c42cbd00729c23e2ff57b0b10ef2ce64e4f697166f99df7a01da7419da37cf53f4bc82a29031fe53813e6c92f929e70520eb031efc461a3d8f0d2a9f3c671c4ec05f35e0138cde238212bc7a8827c5da3afd51b93066d4294484532716b656b0b2ccade65b7a98e23ce75746d51d669136037834f3da8857a04348ead45c101f8db0db9d63032450da545fbb1cd925dbe4f8a5c527666af4930f44d2bbb425f8b467460d2a7e4150cc8d2ce1ce7e15b3ea733d0f395f591aec83950786f2bd518d09", 0xc5, 0x10, 0x0, 0x0) sendto$inet(r0, &(0x7f00000000c0)="a3c99fe6efd3dbdcca55931dd19554e4fd018252243b4fb2d2ddd47fcd1b84bda7ed7543f28f3aa87dd2c2ef32450bb0ff43a6a9abfb70a5ba9de4fdad9ae58ff13fc427b0c78c7b0c7c5b60", 0x4c, 0x80, &(0x7f0000000140)={0x2, 0x4e24, @multicast2=0xe0000002}, 0x10) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) getsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000000040)=""/55, &(0x7f0000000080)=0x37) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)) userfaultfd(0x80000) shutdown(r0, 0x1) 2018/03/19 12:01:16 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000d30000)={&(0x7f0000e1eff4)={0x10}, 0xc, &(0x7f0000cffff0)={&(0x7f0000310000)=ANY=[@ANYBLOB="5000000015000100ffffffffffffff000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ffffffff08000000"], 0x50}, 0x1}, 0x0) 2018/03/19 12:01:16 executing program 0: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='-\x00', 0x1) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x8) syz_open_dev$sg(&(0x7f0000917ff7)='/dev/sg#\x00', 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) syz_open_procfs(0x0, &(0x7f0000000180)='net/rt_cache\x00') 2018/03/19 12:01:16 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x10000) getsockopt$nfc_llcp(r0, 0x118, 0x0, &(0x7f0000000080)=""/126, 0x7e) capset(&(0x7f00001b4ff8)={0x19980330}, &(0x7f000077ffe8)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x63, &(0x7f0000001fe2)=""/30, &(0x7f0000000000)=0x1e) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000100)={0x100, 0x386, 0x4, 0x7}, 0x8) 2018/03/19 12:01:16 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x20040, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@dev={0xfe, 0x80, [], 0x18}, 0x3, 0x0, 0x2, 0x2, 0x800, 0x1, 0x9}, 0x20) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000040)=0x40c, 0x4) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f00000000c0)={'ip6gre0\x00', 0x7}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x34, &(0x7f0000d1affc), 0x11) 2018/03/19 12:01:16 executing program 0: r0 = socket$unix(0x1, 0x5, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) r2 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x22001}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000280)) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f0000000100)) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000000180)=@req3={0x100000000, 0x0, 0x99b, 0x0, 0x8001, 0x8, 0x9}, 0x1c) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000440)={{{@in=@rand_addr, @in6=@remote}}, {{@in6}, 0x0, @in6=@remote}}, &(0x7f0000000540)=0xe8) 2018/03/19 12:01:16 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x10000000004e20, @rand_addr=0x100000000}, 0x10) sendto$inet(r0, &(0x7f00001b9000), 0x0, 0x20008007, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) listen(r0, 0x0) 2018/03/19 12:01:16 executing program 5: r0 = getpgrp(0xffffffffffffffff) ioprio_set$pid(0x1, r0, 0x680f) ioprio_get$pid(0x3, 0x0) ptrace(0x11, r0) 2018/03/19 12:01:16 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x80000007}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x0, [0x0, 0x5]}, 0x5c) sendmsg$nl_netfilter(r0, &(0x7f0000000080)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000000)={0x20, 0x1, 0x4, 0x101, 0x0, 0x0, {0xa}, [@typed={0xc, 0x1, @pid}]}, 0x20}, 0x1}, 0x0) 2018/03/19 12:01:16 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x5) sendmsg$nl_xfrm(r0, &(0x7f0000020000)={&(0x7f0000002000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000020d90)=@newae={0x54, 0x1e, 0x301, 0x0, 0x0, {{@in=@multicast1=0xe0000001}, @in6}, [@replay_thresh={0x8, 0xb}, @mark={0xc, 0x15}]}, 0x54}, 0x1, 0x0, 0x0, 0x1000000000}, 0x0) dup(r0) socketpair(0x1d, 0x1, 0xa0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000000040)=""/111) 2018/03/19 12:01:16 executing program 1: r0 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x400000, 0x0) setsockopt$inet6_int(r1, 0x29, 0x12, &(0x7f0000000140)=0x1000, 0x4) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x10b, 0x0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000080)="9da0b836fd018be4f0d6d4cfec874bfe0b3aa071ce35c3f57fb9eff173307072ff0107ac1e95441bdbc57b72663ce8e28d922451289ecf99cc0e074f2fd85b6abd93460eaa49040536c0c0e2caee871d0741cd91a75ac9dc05ffc4362d10a613f4103011a413e31b63b54cf66755e4cb029caa99138c86d6bd405c7cb1847afed3f603732057"}) 2018/03/19 12:01:16 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000100)={0x1, 0x9, 0x206, 0x2, 0x80000000, 0x7f, 0x0, 0x5a4d, 0x0}, &(0x7f0000000140)=0x20) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000180)={r2, 0x95}, &(0x7f00000001c0)=0x8) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000000)="ef29a5c4c49a20a4132aaf5c66bb3fe7f3dba0fa972ca8b43407c0d7f26d4f", 0x1f}, {&(0x7f0000000040)="466e74b70a531ee720e8d0563b66574a4705eac19779f4e26a959be12fc7fde79ee4e3f0dc9e2e43dd1d37ed82cc8eee02fe05c8ed5481ed4a69969788a07228f5ce65f58fa809917d5df1845917580268483d19834eff2d21d24ff79dbef36f07b8d36bec4452eabde48db7d4588fe1c574d188119fdb9c613efba3d59084c6ccead986cb8f47cbd10ecb33aa6cc2d857b90cd62da0f0c805fc1537f0ac4713348f0c1c4f3a9d0b47ff17b8124d152efb9dbc89", 0xb4}, {&(0x7f0000000300)="b29c781cd8abb33578c91fc6e3696daf8a00a84a48211097130cd38d0c4839432ccdf37d", 0x24}], 0x3, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000791000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000e2a000)={&(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x14}, 0x1}, 0x0) 2018/03/19 12:01:16 executing program 4: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000001080)='net\x00') getgroups(0x8, &(0x7f0000000000)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) r3 = getgid() setresgid(0x0, r2, r3) exit(0x0) getdents64(r1, &(0x7f0000000080)=""/4096, 0x1000) 2018/03/19 12:01:16 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000008c0)={&(0x7f00000005c0)={0x10}, 0xc, &(0x7f0000000880)={&(0x7f0000001540)=@newpolicy={0x27c, 0x13, 0x1, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in6=@dev={0xfe, 0x80}, 0x4e20, 0x0, 0x4e20, 0x0, 0x2}}, [@tmpl={0x1c4, 0x5, [{{@in6=@mcast1={0xff, 0x1, [], 0x1}}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}}, {{@in=@dev={0xac, 0x14, 0x14}}, 0x0, @in=@multicast1=0xe0000001}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}}, {{@in6}}, {{@in6=@local={0xfe, 0x80, [], 0xaa}}, 0x0, @in=@dev={0xac, 0x14, 0x14}}, {{@in6=@loopback={0x0, 0x1}}, 0x0, @in=@loopback=0x7f000001}, {}]}]}, 0x249}, 0x1}, 0x0) 2018/03/19 12:01:16 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x40000048b, &(0x7f0000000040)="8735d961ed2f2e2ff2120000000000000000000000000000", 0x18) recvfrom$inet(r0, &(0x7f0000000080)=""/131, 0x83, 0x2000, 0x0, 0x0) [ 56.944497] binder: 9753:9757 unknown command 1986356271 [ 56.951868] binder: 9753:9757 ioctl c0306201 20000040 returned -22 [ 56.996358] IPVS: Unknown mcast interface: í/./ò [ 57.001393] IPVS: Unknown mcast interface: í/./ò 2018/03/19 12:01:17 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)=@newspdinfo={0x1c, 0x24, 0x613, 0x0, 0x0, 0x0, [@ipv4_hthresh={0x8, 0x3, {0x0, 0x84e}}]}, 0x1c}, 0x1}, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e23, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x101}}}, &(0x7f00000000c0)=0x84) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000240)={r2, 0x4}, 0x8) 2018/03/19 12:01:17 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2000, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000040)={0xffffffffffffff19, 0x40, 0x9, 0x9, 0x80, 0x1, 0x8, 0x8d, 0xdf, 0x6, 0x3ff, 0x4}) syz_emit_ethernet(0x36, &(0x7f00006ba000)={@link_local={0x1, 0x80, 0xc2}, @random="e2701bb60589", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x4, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, "b09b6d5c2a91e414699d955c"}}}}}, &(0x7f0000ea3000)) mq_unlink(&(0x7f0000000080)='\'\x00') 2018/03/19 12:01:17 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000090cff7)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000280)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000002c0)=0x20) ioctl$int_in(r0, 0x5452, &(0x7f00009d9ff8)=0xfffffffffffff003) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@dev}}, &(0x7f0000000100)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000140)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in=@dev={0xac, 0x14, 0x14, 0x17}, 0x4e23, 0x0, 0x4e24, 0x3ff, 0xa, 0x80, 0x80, 0x33, 0x0, r1}, {0x6, 0x3, 0xaee, 0x6, 0x9a7, 0x3, 0x5f5e, 0x4}, {0x4, 0x8, 0x7fffffff, 0x400}, 0x7, 0x6e6bb4, 0x2, 0x1, 0x3, 0x1}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d4, 0xff}, 0xa, @in6=@dev={0xfe, 0x80, [], 0xd}, 0x34ff, 0x7, 0x3, 0x6f85, 0x9, 0x101, 0x5}}, 0xe8) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000240)={@rand_addr=0xffffffffffffffbe, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x6, [@empty, @local={0xac, 0x14, 0x14, 0xaa}, @loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001]}, 0x28) 2018/03/19 12:01:17 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000000)=@generic={0x8, 0x10001, 0x1}) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006cdffb)="8904", 0x2) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000040)={0x0, 0xd41d, 0x800, 0xfff}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000000c0)={r1, 0x8e, "96acb9787c2abcc459fdf9c0cea89bf2d5e6cf33877da4e9618797cfadbbb393787a6ce4b25e9c963438e36c0af4d8c012b28a9eb2397b2c66009d1316f237266cdce70cbccf5904a7300c9b5f21eca747cb2288fb8595e7e9498c99aa9590e22a1dd8962502620ef13ced602704e8e8c9208e185da27cf742ff0e2b9c883c7bfe51d9a480f1b3752e01380ab7a1"}, &(0x7f0000000180)=0x96) 2018/03/19 12:01:17 executing program 7: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x101}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000000c0)={r2}, 0x8) setsockopt$inet_opts(r0, 0x0, 0x40000048f, &(0x7f0000789fd4)="8735d96127345deced18b86c09bb2e83c68174708d6db960782f2ea948ddbcc1de84de4442ed43fdb02bf212", 0x2c) 2018/03/19 12:01:17 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDSKBSENT(r0, 0x80045430, &(0x7f0000000200)) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) connect$ax25(r1, &(0x7f0000000040)={0x3, {"8c5c59b590291d"}, 0x2}, 0x10) 2018/03/19 12:01:17 executing program 0: r0 = socket$unix(0x1, 0x5, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) r2 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x22001}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000280)) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f0000000100)) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000000180)=@req3={0x100000000, 0x0, 0x99b, 0x0, 0x8001, 0x8, 0x9}, 0x1c) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000440)={{{@in=@rand_addr, @in6=@remote}}, {{@in6}, 0x0, @in6=@remote}}, &(0x7f0000000540)=0xe8) 2018/03/19 12:01:17 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r0, &(0x7f00000000c0), 0xffffff37) ioctl$int_in(r0, 0x5452, &(0x7f0000000080)=0x11e4) read(r0, &(0x7f0000000040)=""/11, 0xb) syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/03/19 12:01:17 executing program 3: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000040)=[0xffffffffffffff7f, 0x2]) r1 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f00000001c0)) 2018/03/19 12:01:17 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer2\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e22, 0x5, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xd}}, 0x4}}, 0x0, 0xe8de, 0x3, 0x6, 0x1}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={r1, 0xfffffffffffffffb, 0x30}, &(0x7f0000000200)=0xc) ioctl$TCSETSF(r0, 0xc074510c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0x3ff) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 2018/03/19 12:01:17 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020a00020600000000000000000000000400070000000000000000000000000000000000000000000000000000000000"], 0x30}, 0x1}, 0x0) 2018/03/19 12:01:17 executing program 4: mkdir(&(0x7f0000000040)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000380)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000080), 0x8) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') rmdir(&(0x7f000015dff6)='./control\x00') mount(&(0x7f0000000200)='./control/file0\x00', &(0x7f0000000240)='./control\x00', &(0x7f0000000280)='ramfs\x00', 0x0, &(0x7f00000002c0)) mkdir(&(0x7f0000000180)='./control/file0\x00', 0x0) close(r0) 2018/03/19 12:01:17 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup(r0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000180)={'HL\x00'}, &(0x7f00000001c0)=0xf) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000000)={0x0, {{0x2, 0x4e24, @loopback=0x7f000001}}, 0x1, 0x1, [{{0x2, 0x4e24, @broadcast=0xffffffff}}]}, 0x110) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000440)={0x5, 0x100000000, 0x6, 0x9, 0x61}) setsockopt$inet_tcp_buf(r1, 0x6, 0x1d, &(0x7f0000000400)="fc", 0x1) r2 = add_key$user(&(0x7f0000000140)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000240)="812a5b6c8654129ee71e09872b0bf2fff7bfe8dca98945183211ee8fae1d58bd6306abd63df36273bdd189e25661b5fff6be946f82337c32d60e7cfe5e505f4beecabd74880b24dbb164f7ad8c696bc4e3e60921097886ab26b338adadc47258b46cf0c786a67a382cfa456d25039bde9253386ec2e3e1667183e43f99ad54f997c6629e96414189b0", 0x89, 0xfffffffffffffffc) keyctl$read(0xb, r2, &(0x7f0000000300)=""/216, 0xd8) 2018/03/19 12:01:17 executing program 5: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000046e000)) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8) tkill(r2, 0x38) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000000)) [ 57.165491] ================================================================== [ 57.172915] BUG: KASAN: use-after-free in sg_remove_request+0x103/0x120 [ 57.179661] Read of size 8 at addr ffff8801c8909140 by task syz-executor2/9811 [ 57.186989] [ 57.188589] CPU: 1 PID: 9811 Comm: syz-executor2 Not tainted 4.9.88-gbb52bba #59 [ 57.196093] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 57.205419] ffff8801d7667a60 ffffffff81d95f19 ffffea0007224240 ffff8801c8909140 [ 57.213401] 0000000000000000 ffff8801c8909140 ffff8801af110238 ffff8801d7667a98 [ 57.221383] ffffffff8153e793 ffff8801c8909140 0000000000000008 0000000000000000 [ 57.229351] Call Trace: [ 57.231913] [] dump_stack+0xc1/0x128 [ 57.237256] [] print_address_description+0x73/0x280 [ 57.243933] [] kasan_report+0x255/0x380 [ 57.249533] [] ? sg_remove_request+0x103/0x120 [ 57.255738] [] __asan_report_load8_noabort+0x14/0x20 [ 57.262475] [] sg_remove_request+0x103/0x120 [ 57.268511] [] sg_finish_rem_req+0x295/0x340 [ 57.274537] [] sg_read+0xa16/0x1440 [ 57.279783] [] ? sg_proc_seq_show_debug+0xd90/0xd90 [ 57.286420] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 57.293401] [] ? sg_proc_seq_show_debug+0xd90/0xd90 [ 57.300037] [] __vfs_read+0x103/0x670 [ 57.305456] [] ? default_llseek+0x290/0x290 [ 57.311395] [] ? fsnotify+0x86/0xf30 [ 57.316727] [] ? fsnotify+0xf30/0xf30 [ 57.322150] [] ? avc_policy_seqno+0x9/0x20 [ 57.328008] [] ? selinux_file_permission+0x82/0x460 [ 57.334646] [] ? security_file_permission+0x89/0x1e0 [ 57.341370] [] ? rw_verify_area+0xe5/0x2b0 [ 57.347225] [] vfs_read+0x11e/0x380 [ 57.352472] [] SyS_read+0xd9/0x1b0 [ 57.357633] [] ? vfs_copy_file_range+0x740/0x740 [ 57.364095] [] ? do_syscall_64+0x48/0x490 [ 57.369864] [] ? vfs_copy_file_range+0x740/0x740 [ 57.376239] [] do_syscall_64+0x1a4/0x490 [ 57.381922] [] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 57.388814] [ 57.390412] Allocated by task 6940: [ 57.394017] save_stack_trace+0x16/0x20 [ 57.397962] save_stack+0x43/0xd0 [ 57.401387] kasan_kmalloc+0xad/0xe0 [ 57.405071] kasan_slab_alloc+0x12/0x20 [ 57.409017] kmem_cache_alloc+0xba/0x290 [ 57.413056] fasync_helper+0x37/0xb0 [ 57.416741] sock_fasync+0xd1/0x1e0 [ 57.420338] SyS_fcntl+0x658/0xc70 [ 57.423847] do_syscall_64+0x1a4/0x490 [ 57.427705] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 57.432862] [ 57.434458] Freed by task 6964: [ 57.437705] save_stack_trace+0x16/0x20 [ 57.441650] save_stack+0x43/0xd0 [ 57.445071] kasan_slab_free+0x72/0xc0 [ 57.448926] kmem_cache_free+0xc7/0x300 [ 57.452868] fasync_free_rcu+0x1d/0x20 [ 57.456737] rcu_process_callbacks+0x898/0x1300 [ 57.461376] __do_softirq+0x206/0x951 [ 57.465143] [ 57.466742] The buggy address belongs to the object at ffff8801c8909100 [ 57.466742] which belongs to the cache fasync_cache of size 96 [ 57.479369] The buggy address is located 64 bytes inside of [ 57.479369] 96-byte region [ffff8801c8909100, ffff8801c8909160) [ 57.491039] The buggy address belongs to the page: [ 57.495943] page:ffffea0007224240 count:1 mapcount:0 mapping: (null) index:0x0 [ 57.504172] flags: 0x8000000000000080(slab) [ 57.508464] page dumped because: kasan: bad access detected [ 57.514147] [ 57.515744] Memory state around the buggy address: [ 57.520642] ffff8801c8909000: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc [ 57.528402] ffff8801c8909080: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 57.535738] >ffff8801c8909100: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 57.543063] ^ [ 57.548484] ffff8801c8909180: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 57.555813] ffff8801c8909200: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc 2018/03/19 12:01:17 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='stack\x00') readv(r0, &(0x7f0000528000)=[{&(0x7f00005e8000)=""/4096, 0x1000}], 0x1) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000000)=0x1, 0x4) 2018/03/19 12:01:17 executing program 1: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x6, {{0xa, 0x4, 0x1000000000, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x63) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000874000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x90) 2018/03/19 12:01:17 executing program 3: sendmsg$key(0xffffffffffffffff, &(0x7f00005f5000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="020100000a0000000000000000000000050006000000fe"], 0x17}, 0x1}, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000002d80)={'lo\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8924, &(0x7f0000000040)={'syz_tun\x00', r1}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x202, 0x1) epoll_pwait(r2, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0x8, &(0x7f0000000140)={0x3}, 0x8) [ 57.563140] ================================================================== [ 57.570465] Disabling lock debugging due to kernel taint [ 57.583571] Kernel panic - not syncing: panic_on_warn set ... [ 57.583571] [ 57.590958] CPU: 1 PID: 9811 Comm: syz-executor2 Tainted: G B 4.9.88-gbb52bba #59 [ 57.599685] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 57.609016] ffff8801d76679b8 ffffffff81d95f19 ffffffff841981e7 ffff8801d7667a90 [ 57.616997] 0000000000000000 ffff8801c8909140 ffff8801af110238 ffff8801d7667a80 [ 57.624991] ffffffff8142fa71 0000000041b58ab3 ffffffff8418bc48 ffffffff8142f8b5 [ 57.632970] Call Trace: [ 57.635534] [] dump_stack+0xc1/0x128 [ 57.640870] [] panic+0x1bc/0x3a8 [ 57.645860] [] ? percpu_up_read_preempt_enable.constprop.53+0xd7/0xd7 [ 57.654060] [] ? preempt_schedule+0x25/0x30 [ 57.660004] [] ? ___preempt_schedule+0x16/0x18 [ 57.666210] [] kasan_end_report+0x50/0x50 [ 57.671978] [] kasan_report+0x16b/0x380 [ 57.677576] [] ? sg_remove_request+0x103/0x120 [ 57.683779] [] __asan_report_load8_noabort+0x14/0x20 [ 57.690502] [] sg_remove_request+0x103/0x120 [ 57.696532] [] sg_finish_rem_req+0x295/0x340 [ 57.702649] [] sg_read+0xa16/0x1440 [ 57.707895] [] ? sg_proc_seq_show_debug+0xd90/0xd90 [ 57.714535] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 57.721519] [] ? sg_proc_seq_show_debug+0xd90/0xd90 [ 57.728158] [] __vfs_read+0x103/0x670 [ 57.733580] [] ? default_llseek+0x290/0x290 [ 57.739524] [] ? fsnotify+0x86/0xf30 [ 57.744856] [] ? fsnotify+0xf30/0xf30 [ 57.750281] [] ? avc_policy_seqno+0x9/0x20 [ 57.756137] [] ? selinux_file_permission+0x82/0x460 [ 57.762775] [] ? security_file_permission+0x89/0x1e0 [ 57.769498] [] ? rw_verify_area+0xe5/0x2b0 [ 57.775355] [] vfs_read+0x11e/0x380 [ 57.780601] [] SyS_read+0xd9/0x1b0 [ 57.785763] [] ? vfs_copy_file_range+0x740/0x740 [ 57.792138] [] ? do_syscall_64+0x48/0x490 [ 57.797905] [] ? vfs_copy_file_range+0x740/0x740 [ 57.804282] [] do_syscall_64+0x1a4/0x490 [ 57.809965] [] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 57.817311] Dumping ftrace buffer: [ 57.820830] (ftrace buffer empty) [ 57.824510] Kernel Offset: disabled [ 57.828106] Rebooting in 86400 seconds..