INIT: Entering runlevel: 2 [info] Using makefile-style concurrent boot in runlevel 2. [....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.10.32' (ECDSA) to the list of known hosts. 2018/04/11 14:05:08 fuzzer started 2018/04/11 14:05:09 dialing manager at 10.128.0.26:40727 syzkaller login: [ 27.456584] random: crng init done 2018/04/11 14:05:14 kcov=true, comps=false 2018/04/11 14:05:17 executing program 0: 2018/04/11 14:05:17 executing program 2: 2018/04/11 14:05:17 executing program 7: 2018/04/11 14:05:17 executing program 3: 2018/04/11 14:05:17 executing program 1: 2018/04/11 14:05:17 executing program 5: 2018/04/11 14:05:17 executing program 4: 2018/04/11 14:05:17 executing program 6: [ 33.186853] IPVS: Creating netns size=2536 id=1 [ 33.259019] IPVS: Creating netns size=2536 id=2 [ 33.292581] IPVS: Creating netns size=2536 id=3 [ 33.342106] IPVS: Creating netns size=2536 id=4 [ 33.394578] IPVS: Creating netns size=2536 id=5 [ 33.443975] IPVS: Creating netns size=2536 id=6 [ 33.506214] IPVS: Creating netns size=2536 id=7 [ 33.573111] IPVS: Creating netns size=2536 id=8 2018/04/11 14:05:21 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x3fd, 0x0) syz_mount_image$vfat(&(0x7f0000000600)='vfat\x00', &(0x7f0000000740)='./file0\x00', 0x0, 0xe5, &(0x7f0000000980), 0x1800, &(0x7f0000000a00)=ANY=[]) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f00000000c0)="3ef56934863cf619afe5ba09dae6c6da957df4709acb275a557447fb45814915ea07e43172fa4696a32b746ea64b034d088236a590178cb93a5c0ac22d2fe651eddc59f7282a7cb0e912fada74b57484129f41b27f10a8739fffbe721939e3993717a4d3a28f725755b26c7d64aecc78cd54b4a9ca902c2e7f855229cf2cca720b7578ebfcc22614cb4e57334e2537c5235df79581e94d476cfaa78a7499d536a3") signalfd4(r0, &(0x7f0000000040)={0x5}, 0x8, 0x800) r1 = open(&(0x7f0000000080)='./file0\x00', 0x4001, 0x0) fallocate(r1, 0x20, 0x0, 0xfffffeff000) 2018/04/11 14:05:21 executing program 3: r0 = socket(0xa, 0x2, 0x0) flock(0xffffffffffffffff, 0x6) sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f00000009c0)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x21100000}, 0xc, &(0x7f0000000980)={&(0x7f0000000640)=ANY=[@ANYBLOB="3db6bbc0b37ced4e7c4fc2be94c37a9a07f86fd625985fa953ff0300000000"], 0x1}, 0x1, 0x0, 0x0, 0x50}, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00000003c0)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000200)) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, &(0x7f0000000380)=0x84) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000400)={r1, 0x4000000002}, 0xfffffffffffffef7) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r2) r3 = creat(&(0x7f0000000100)='./file1\x00', 0x0) fallocate(r3, 0x1, 0x0, 0x20004d2d) sendto$inet(0xffffffffffffffff, &(0x7f0000000000)="1356c1f7a6f170d95ec6cfc0", 0xc, 0x0, &(0x7f0000000080)={0x2, 0x0, @rand_addr=0x2}, 0x10) socket$inet6_icmp(0xa, 0x2, 0x3a) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f000050dfc8)={&(0x7f0000000840)=@in6={0xa, 0x4e24, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c, &(0x7f00000005c0), 0x0, &(0x7f0000576000)}, 0x0) sendto$inet6(r0, &(0x7f0000000240), 0x0, 0x0, &(0x7f0000000280)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x1a}, 0x9}, 0x1c) accept(0xffffffffffffffff, &(0x7f00000006c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000740)=0x80) ioctl$sock_SIOCDELDLCI(0xffffffffffffffff, 0x8981, &(0x7f00000004c0)={'sit0\x00'}) creat(&(0x7f00000005c0)='./file1\x00', 0x100) pipe2(&(0x7f0000000240)={0xffffffffffffffff}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000000)={{{@in=@multicast2, @in6=@dev}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000140)=0xe8) ioctl$TIOCLINUX3(r4, 0x541c, &(0x7f0000000680)=0x3) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000480)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r4, &(0x7f0000000600)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x8008000}, 0xc, &(0x7f0000000580)={&(0x7f0000000540)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="00022dbd7000fcdbdf2502000000080004009f01000008000400400f0000080006005305000008000600a87cffff"], 0x34}, 0x1, 0x0, 0x0, 0x880}, 0x4040000) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000180)={@local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @local={0xfe, 0x80, [], 0xaa}, 0x0, 0x80000000, 0x0, 0x0, 0x10001}) 2018/04/11 14:05:22 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYBLOB="020a000007000000000012000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000"], 0x38}, 0x1}, 0x0) 2018/04/11 14:05:22 executing program 7: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x208800, 0x0) sendto$unix(r0, &(0x7f0000000180)="68dc01c1c8ba72e971b6c8", 0xfffffffffffffeb7, 0x40, &(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e) socket(0x200400000010, 0x802, 0x1) eventfd(0x20) 2018/04/11 14:05:22 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) r1 = signalfd(0xffffffffffffffff, &(0x7f0000000080), 0xfffffffffffffe3a) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000040)=0x4, 0x4) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f00000000c0)=r0) unshare(0x40600) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000100)) fadvise64(r1, 0x0, 0xfffffffffffffffc, 0x0) 2018/04/11 14:05:22 executing program 3: r0 = socket$packet(0x11, 0x0, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) r2 = accept4(r0, &(0x7f00000005c0)=@un=@abs, &(0x7f0000000000)=0x80, 0x80800) sendmsg$nl_route(r2, &(0x7f0000002740)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x40010800}, 0xc, &(0x7f0000002700)={&(0x7f00000026c0)=@ipv4_newaddr={0x18, 0x14, 0x0, 0x70bd2c, 0x25dfdbfe, {0x2, 0x10, 0x20, 0xfe, r1}}, 0x18}, 0x1, 0x0, 0x0, 0x8001}, 0x20000000) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000680)={&(0x7f0000000380)={0x10}, 0xc, &(0x7f0000000640)={&(0x7f0000000500)=@setlink={0x24, 0x13, 0x407, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_PORT_SELF={0x4, 0x19}]}, 0x24}, 0x1}, 0x0) writev(r0, &(0x7f0000000540)=[{}, {&(0x7f0000000080)="a4409c3a9a2a8ddb8f3f931ad4da15091e417ee072307f5f14b4952309df42f29f972f8921be956e589f6c761e05d25ffe73e8f26f4a34267b7694890376dd60ff51e1a3383185b44a89bee16e3a50ebb344b3bc913363c2f7930775e3340a1b4e70760ca766d14087220c93349d1fc33119cdbbcd43bc39b73cf75039438e7be992acf4caf59a1582fe16", 0x8b}, {&(0x7f0000000140)="00e45c262387dd550365b6be2966e6bf5510ac975eb57eb09434d7de8cb1aab7391978700384189103ffaf73cd7de81d1f05ab1372e280e1efb88151d28eac5be3f149daaf3f7d8cde1af5606d4fdcafe3ea2c77478d187930ebf66a54d2f2d33acfbec1429d9263217838b9e8b785c7a85648db8504edfbdfec6ad3bf8174196c0b04f593fa48548cdc0b01ba17e8d031ddae4a51e34b09ec6f58e35ce9956a0ebb86a92218095d23b8eceefbd6ad8019dd6d019379a0a430f58e39b073eda153bf67460d246b3aaa7f75", 0xcb}, {&(0x7f0000000240)="2a6f984bef93c262fb76f518f4c0156118ced909c77fb84427a95ff288cc8dc043a2b402e16fe1b51a62c78349ae01b2ef200b2e6acc9fc49b934d397adde4d9c33c37c122c0644d28110e81427819de9ce7be5d449679cf3df49dbb5dc9a9610d31a97dbdc3f165bc9a302c4fe85ccf33e1be6ec1f8dba193a9396cadb1bdf4dbb1b26045da5bd6afc9d753ef4c4597b4d8ab4915fbcf5ae87a02030da12df87d18b3c871c78a", 0xa7}, {&(0x7f0000000300)="c9d5f10e7e52c6847169bdc99ceff0a4054285ba2ed82e91f84286e26d1f18dc9e6946274a034f4466b31471871d46b36b4088f81c6ef5e2416f515715aa58b6584174cc1f43ff0a510c210974dedd16a95acf1d5a5f8ce5e8ed92df63a7e348bf96c8860eb56cc2ff49ad540dd441436ea674770875ab", 0x77}, {&(0x7f00000006c0)="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0x1000}, {&(0x7f00000016c0)="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", 0x1000}, {&(0x7f00000003c0)="27559d5a77da2bfe0750f014594d3a5c628943637c1247484076300916a94dfa84e2515507f325e66b33d9c2f44e2d4ab128967c511319bbbd9eb2bc7ec9104117d4bbe7d1f6d1d6a28fd8c4082e982bed6092caaf9de73a653343065f9a7f8a5ff62c3fb8198bc384fb0be1f3b9ce31c924e7aac5fd3517dd11bc0d465593f8804efac8545ec7d78658902e404889d3182659a2d8d48a7d7e5da6a9d6eba3be826cf4af6b2102897189cd5e46121502765ef839f67cad3755d9dcf71a894813719f75b527f6f8df3faf36b3262f4b9fa02313055ff1c1bb", 0xd8}], 0x8) 2018/04/11 14:05:22 executing program 4: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000800)={0x0, 0x0, 0x0}, &(0x7f0000000840)=0xc) getgroups(0x1, &(0x7f0000000880)=[r0]) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000900)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f00008b2ff0)={0x2, &(0x7f0000df3ff0)=[{0x20, 0x0, 0x0, 0xfffffffffffff028}, {0x6}]}, 0x10) mkdir(&(0x7f000000e000)='./control\x00', 0x0) r4 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000180)='./control\x00', 0x40, 0x8, &(0x7f00000006c0)=[{&(0x7f00000001c0)="b03b7e7b4f8ce56c1834451ac4d0012eca3c1265b6ac078b2c4d5e787cda6705587450e5946e38c8397bca2701fcdfff459f46", 0x33, 0x7fff}, {&(0x7f0000000200)="996d53191d75f85f49e08f2621b8158368282a52a2f8c95a2057024f4a75e8642abc3b9473aad037cfa3e67441b6f2d097be3f137e40ae23b5aaf126904eed1e62247c3dab3a07046ea22c3b0c8d5226cc4509b02dd5fea35ca075945a995b0c152c7222ae2ac2ddd1342ced76c83d9dfc61f21aa2c155ced733a9e4248c6d0478d3d7d0bd629634a7b170e643864b0ed2d914c0d6d699a80d3643f023f3a1aba9dc44cacee1ebd39cc4cf7a81f9d6539eb30fba5f900ba7a19c7a97f4e2ed87f3de6ba75b0dc72270f7008025be68", 0xcf, 0x8001}, {&(0x7f0000000300)="2f924f7e313f5fcba23879f07dac8cc8c4eb15ca110b2374dbdc5faf305c3b470a1f8c30786827a4b6c188d2ab55ceb0fd1aea97f6340535e2be78dd829335ce9d5abd7ef53318e495c94d4b590231f1529ba938817274958c40583a11860cfceed7090c10b4b0612e963ab3038f73d5f7064f13d7d1ca41dd75b5ea66eec16d1be7e30484a763d500550f408f016e39a376f4f9e97b8478762dbdd9771e5f546797091b987148ae089cb2b02123d2fb80a40d168c", 0xb5, 0xfffffffffffffff9}, {&(0x7f00000003c0)="8a75c5f93409a9f3b74aad9b5a46127fa3150c2c996dc1d391e8542c7db77c059aab0c2589f31f4c3903dc0a3bd54f881feaf58b17b193e3a2d3e66002c8931974f7630fc2c7a0f4ad03437341501b4ec9ce16ba396fa5b1e8", 0x59, 0x3e89d101}, {&(0x7f0000000440)="86c2379129fc1eb4b879802ec0902fb840a46cb3f60f5508fcd9ebd3e4cc002357b216a48b7c2af3e13b9709071032cfb34aede6a2eb0d675eff59994e7a243e44560948b0c3adbfd30e091abf3f6afb5de2824542d44a307a882f9219b2492eb9dc584cae99652299da4ac8cf08dbe720b6fc7609263cbce63d298061e287cac95afb7843435f63e8a33269524c22ef96240a7d7e5d4e641846c7dcc62f61d1f6b12b9534a7dac9992207fd3004c57dc968d635e5", 0xb5, 0x7}, {&(0x7f0000000500)="50c2ad7813b08839e3562d2a436042aa2a9eb3c56deaf7be1f0dc3014179079dc7692be03fc4634b5a77072e40ead8d59f63d7d78e97b673378638334e52451b65db24a068bfc870b295d5dccc4febf41674556e46892387070baaf5f507572c90e820213b60e141e64aeaf2438ff0b7577a40dac845c7aa1725b13a920b3fd3b7c31451e7fe459a6b17e24ad80997784a17fa07ec022f6cd359bbe7229aaf", 0x9f}, {&(0x7f00000005c0)="057c6eb3beabfceee63c11013d6f81f92bd4c6f042e39e9b055853284a633ea9847a747a6b3c3e2152b08b74da6314791d650433fab6b8f4f028fb6c7ad8591ede6e2d178e320eb092af807ae055a236c9fc003e6c06721ba60ed8f2631fc53299b14bdaba8c641b9c2976dfdfc41cb2b7277c32cdd1b1a3ba8e0083a1bd1219d48100dab87f0bb04916b94de88cfedcbf697162e65382ee246bcb2f29d99cd1c2a06067efd0e6cea899589a08f130cc02", 0xb1, 0x2}, {&(0x7f0000000680)="09490767f9b11f6194d07c43d3400f870030dca6b5afd216ac52117424881ed152455784d1cc71a4ea", 0x29, 0x80000001}], 0x804, &(0x7f0000000780)={[{@codepage={'codepage', 0x3d, '852'}, 0x2c}]}) unlink(&(0x7f00000007c0)='./control\x00') renameat2(r4, &(0x7f0000000940)='./control\x00', r4, &(0x7f0000000980)='./control\x00', 0x7) mknodat(r4, &(0x7f0000008ff6)='./control\x00', 0x40000000000c084, 0x0) faccessat(r4, &(0x7f000003b000)='./control\x00', 0x2, 0x0) recvfrom(r2, &(0x7f0000000000)=""/30, 0x1e, 0x60, &(0x7f0000000040)=@ipx={0x4, 0x1, 0xfff, "0d9cde08fafa", 0x100}, 0x80) sendto(r3, &(0x7f0000df0f74), 0x0, 0x0, 0x0, 0x0) openat$cgroup(r2, &(0x7f00000008c0)='syz0\x00', 0x200002, 0x0) accept4$llc(r4, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0xffffff8e, 0x800000000007ffff) 2018/04/11 14:05:22 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x11, &(0x7f00007b5ffc)=0x1, 0x4) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0x80, "b02f09950d6ad018c9d804ae1441834208b6c4a7dcbe1c5cffbd9deb8c75dc4704100d087140d270a2f67ce4eef6cc254c4a8f23473215c10195d5bd117eeebd33c45051844d0fc882dac72c4adc0af54ef9ef429cfd2e53eac2d227b4a2c2c20e3fd947a7422b95f7ea3b04de7b6626545d4682b323798e156ec00d0a47cf24"}, &(0x7f0000000100)=0x88) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000140)={r2, 0x7}, &(0x7f0000000180)=0x8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x8000004001, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet(r1, &(0x7f0000e65000)='V', 0x1, 0x0, 0x0, 0x0) 2018/04/11 14:05:22 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x800000018, &(0x7f0000001300)=0x7ff, 0x4) sendto$inet6(r0, &(0x7f0000000100), 0x78a, 0x8000, &(0x7f00000000c0)={0xa, 0x4e22, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) r1 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x3, 0x1c5000) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000180)='team\x00') getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000200)={0x0, @local, @rand_addr}, &(0x7f0000000240)=0xc) accept4$packet(0xffffffffffffffff, &(0x7f0000001840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001880)=0x14, 0x800) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000018c0)={{{@in6=@local, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@broadcast}}, &(0x7f00000019c0)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001ac0)={{{@in=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6}}, &(0x7f0000001a00)=0xe8) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000002580)={0x0, @dev, @multicast1}, &(0x7f00000025c0)=0xc) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000002600)={@multicast2, @broadcast, 0x0}, &(0x7f0000002640)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000002680)={'team0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000026c0)={'team0\x00', 0x0}) getsockname$packet(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000002740)=0x14) getpeername$packet(0xffffffffffffff9c, &(0x7f0000002780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000027c0)=0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000002a40)={{{@in=@multicast2, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in=@rand_addr}}, &(0x7f0000002b40)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000002b80)={'team0\x00', 0x0}) getpeername$packet(0xffffffffffffff9c, &(0x7f0000002bc0)={0x0, 0x0, 0x0}, &(0x7f0000002c00)=0x14) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000002c40)={@loopback, @remote, 0x0}, &(0x7f0000002c80)=0xc) accept4$packet(0xffffffffffffffff, &(0x7f0000002cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000002d00)=0x14, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000002d40)={'team0\x00', 0x0}) accept$packet(0xffffffffffffff9c, &(0x7f0000002d80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000002c0)=0x14) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000003280)={@local, 0x0}, &(0x7f00000032c0)=0x14) accept$packet(0xffffffffffffffff, &(0x7f0000003300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000003340)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000003380)={{{@in=@multicast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}}}, &(0x7f0000003480)=0xe8) accept$packet(0xffffffffffffff9c, &(0x7f00000034c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000003500)=0x14) recvmmsg(r0, &(0x7f0000007300)=[{{&(0x7f0000003540)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f00000036c0)=[{&(0x7f00000035c0)=""/203, 0xcb}], 0x1, &(0x7f0000003700)=""/229, 0xe5, 0x8001}, 0x8}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003800)=""/255, 0xff}, {&(0x7f0000005240)=""/4096, 0x1000}, {&(0x7f0000003900)=""/27, 0x1b}, {&(0x7f0000003940)=""/151, 0x97}, {&(0x7f0000003a00)=""/255, 0xff}], 0x5, &(0x7f0000003b80)=""/218, 0xda, 0xfffffffffffffff8}, 0xfffffffffffff3aa}, {{&(0x7f0000003c80)=@hci={0x0, 0x0}, 0x80, &(0x7f0000003f40)=[{&(0x7f0000006240)=""/4096, 0x1000}, {&(0x7f0000003d00)=""/240, 0xf0}, {&(0x7f0000003e00)=""/124, 0x7c}, {&(0x7f0000003e80)=""/129, 0x81}, {&(0x7f00000040c0)=""/140, 0x8c}], 0x5, &(0x7f0000004180)=""/42, 0x2a, 0x1}, 0x3}, {{&(0x7f00000041c0)=@nfc_llcp, 0x80, &(0x7f0000004300)=[{&(0x7f0000004240)=""/170, 0xaa}], 0x1, &(0x7f0000007240)=""/144, 0x90, 0x7}, 0x3898}], 0x4, 0x100, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000007400)={{{@in=@multicast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000004340)=0xe8) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000004380)={0x0, @rand_addr, @remote}, &(0x7f0000007500)=0xc) accept4$packet(0xffffffffffffffff, &(0x7f0000007600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000007640)=0x14, 0x0) recvmmsg(r0, &(0x7f0000007bc0)=[{{&(0x7f0000007680)=@hci={0x0, 0x0}, 0x80, &(0x7f0000007b40)=[{&(0x7f0000007700)=""/199, 0xc7}, {&(0x7f0000007800)=""/24, 0x18}, {&(0x7f0000007840)=""/75, 0x4b}, {&(0x7f00000078c0)=""/207, 0xcf}, {&(0x7f00000079c0)=""/96, 0x60}, {&(0x7f0000007a40)=""/7, 0x7}, {&(0x7f0000007a80)=""/123, 0x7b}, {&(0x7f0000007b00)=""/2, 0x2}], 0x8, 0x0, 0x0, 0x9}, 0x10000}], 0x1, 0x1, &(0x7f0000007c00)={0x77359400}) getsockname$packet(0xffffffffffffff9c, &(0x7f0000007c40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000007c80)=0x14) sendmsg$TEAM_CMD_OPTIONS_SET(r1, &(0x7f0000008600)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000085c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="f0080000", @ANYRES16=r2, @ANYBLOB="000428bd7000fbdbdf250100000008000100", @ANYRES32=r3, @ANYBLOB="3c0002003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r4, @ANYBLOB="08000100", @ANYRES32=r5, @ANYBLOB="b401020040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r6, @ANYBLOB="08000700000000003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r7, @ANYBLOB="3c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r8, @ANYBLOB="40000100240001006d6f6465000000000000000000000000000000000000000000000000000000000800030005000000100004006c6f616462616c616e63650040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b00000008000400390000000800070000000000400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000100000008000600", @ANYRES32=r9, @ANYBLOB="38000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000800030003000000080004000600000008000100", @ANYRES32=r10, @ANYBLOB="1c0202003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r11, @ANYBLOB="38000100240001006c625f73746174735f726566726573685f696e74657276616c00000000000000080003000300000008000400000000003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r12, @ANYBLOB="40000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000300000008000600", @ANYRES32=r13, @ANYBLOB="3800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r14, @ANYBLOB="3c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r15, @ANYBLOB="3c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000000c000400686173680000000038000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000800030003000000080004000200000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r16, @ANYBLOB="080007000000000008000100", @ANYRES32=r17, @ANYBLOB="1402020064000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b00000034000400090008078000000014050105000000002000ff0907000000070005200300000006000700e1000000090006050300000040000100240001006d6f64650000000000000000000000000000000000000000000000000000000008000300050000001000040062726f616463617374000000400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000600000008000600", @ANYRES32=r18, @ANYBLOB="40000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r19, @ANYBLOB="08000700000000003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r20, @ANYBLOB="38000100240001006d636173745f72656a7276616c000000000000000000000008004300030000a7670004000300000040000100240001006c625f74785f686173685f746f5f716b619f7c706f72745f6d617070696e670000000000000800030003000000080004000000000000000000", @ANYRES32=r21, @ANYBLOB="080007000000000038000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000800030003000000080004000000008008000100", @ANYRES32=r22, @ANYBLOB="1001020040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r23, @ANYBLOB="080007000000000040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b000000080004000100000008000700000000004c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000001c000400686173685f746f5f706f72745f6d617070696e670000000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r24, @ANYBLOB="080007000000000008000100", @ANYRES32=r25, @ANYBLOB="b800020038000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000800030003000000080004000500000038000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000800030003000000080004000000100044000100240001006d6f6465000000000000000000000000000000000000000000000000000000000800030005000000140004006163746976656261636b75700000000008000100", @ANYRES32=r26, @ANYBLOB="bc00020040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r27, @ANYBLOB="08000700000000003c00010024000100656e61626c85640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r28, @ANYBLOB="3c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r29], 0x8f0}, 0x1, 0x0, 0x0, 0x20000000}, 0x1) sendmsg(r0, &(0x7f0000001a80)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000f80)=[{&(0x7f0000003fc0)="b27f74546010dda31b0adb2c21259b63f3ef9089abbb7bc45d0a9847da6eb62ce539ee2b7da9a3a6c727077627a583f012757d38a7549a5263b8d6395bd2afcad7159dd81b2e8c365a6e58345101726e17012a5c608e16a400410f557433362452b18921ad051187b90bcf5e61bfe823af884421389c68bd03711ed3c24102a076c9443643ef2cd478f55e5c45603078180bbdb7677ec22357ff221414109e862cf625263796f8ec30d13bab9d4d6cef6c5b920ad2dd58c643bbe47638fb8c58dab4cfaeea32dec2c1203618a148f60e775fbe48fdd9daddff37a57b43f03618778660114dd95701f20958491cd6f78003", 0xf1}], 0x1}, 0x2404c040) r30 = socket$packet(0x11, 0x400040000000003, 0x300) setsockopt$SO_ATTACH_FILTER(r30, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000683ff0)=[{0x6, 0x0, 0x0, 0x803}]}, 0x10) sendmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000008640)="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", 0xe61}], 0x1, &(0x7f0000000200)}, 0x0) 2018/04/11 14:05:22 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='net/wireless\x00') ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="000008001a0006ff04000600195600080078a000"], &(0x7f0000000080)=0x18) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000240)) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000000c0)={r2, @in6={{0xa, 0x8001, 0x101, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}}, &(0x7f0000000180)=0x84) preadv(r0, &(0x7f0000b24fb0)=[{&(0x7f00006b2000)=""/8, 0x8}], 0x1, 0x40000000000000) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000001c0), &(0x7f0000000200)=0x4) lseek(r0, 0x0, 0x4) ioctl$VT_DISALLOCATE(r0, 0x5608) socket$inet6_sctp(0xa, 0x0, 0x84) 2018/04/11 14:05:22 executing program 6: r0 = socket(0xa, 0x2, 0x0) flock(0xffffffffffffffff, 0x6) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000200)) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1f}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000006c0)={0x0, @in6={{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x401}}}, &(0x7f00000004c0)=0x88) getsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000000540)=""/99, &(0x7f0000000780)=0x28c77c4c79f525cf) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r2) sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000bc0)={&(0x7f0000000900)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000940)={&(0x7f0000000380)=ANY=[@ANYBLOB='X\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000400000000fedb020008000300030000000800050000000000080006000300000004000100240001000e0001000a000000080009000000000002001d00000008000200df000000fee694f1fe956145ba8172ef78bdd3e8ef56d170fa1cf3444b1c4c62c06d5338c55b12e91d8daaafdd50d5fa2c97a32c0d73c10ce26017798e3f6aef05ff3c123bce81b8e280b1971a6f100a764487f3da0000000000000000"], 0x58}, 0x1, 0x0, 0x0, 0x40000c0}, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) fallocate(r3, 0x0, 0x8004, 0x0) fallocate(r3, 0x0, 0x4b99, 0x5) ioctl$EVIOCSCLOCKID(r3, 0x400445a0, &(0x7f0000000080)=0x3f) r4 = open(&(0x7f0000000340)='./bus\x00', 0x141042, 0xc) sendfile(r4, r4, &(0x7f0000000040), 0x80000001) fallocate(r0, 0x800000200000008, 0x7, 0x4) sendfile(r4, r3, 0x0, 0xc08f) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r5 = creat(&(0x7f0000000100)='./file1\x00', 0x0) ioctl$DRM_IOCTL_SET_VERSION(r5, 0xc0106407, &(0x7f00000000c0)={0x55c, 0x2, 0xffffffffffff5165, 0x4c}) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x78, &(0x7f0000000240)=r1, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000240)=ANY=[@ANYBLOB], &(0x7f0000000280)=0x1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r4, 0xc08c5335, &(0x7f0000000140)={0x2, 0x8, 0x1, 'queue0\x00', 0xab}) mlockall(0x0) mkdir(&(0x7f0000000000)='./file1\x00', 0x21) remap_file_pages(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x2, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(0xffffffffffffffff, 0x7fff) 2018/04/11 14:05:22 executing program 3: r0 = socket(0xa, 0x0, 0x7) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0xffffffffffffb3a9, 0x2, 0x5, 0x10000}, &(0x7f0000000000)=0x98) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x9, 0x9, 0x6, 0x2, r1}, 0x10) r2 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r2, 0x107, 0xa, &(0x7f0000000080)=0xfffffffffffffffe, 0x4) 2018/04/11 14:05:22 executing program 7: r0 = socket$inet6(0xa, 0x1001000000080001, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x8, @loopback={0x0, 0x1}, 0x100000001}, 0x1c) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x40, &(0x7f000000e000)=""/84, &(0x7f000000cffc)=0x54) 2018/04/11 14:05:22 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000087000)={0x0, 0x0, &(0x7f000026dff0)={&(0x7f0000000000)={0x2, 0x400000000000003, 0x0, 0x2, 0x2}, 0x10}, 0x1}, 0x0) 2018/04/11 14:05:22 executing program 0: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0xa0c0, 0x0) r1 = openat(r0, &(0x7f0000000040)='./file0\x00', 0x40000, 0x100) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x84132, 0xffffffffffffffff, 0x0) munmap(&(0x7f000053c000/0x1000)=nil, 0x1000) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x4}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000100)={r2, 0x4}, 0x8) mlock(&(0x7f000053b000/0x4000)=nil, 0x4000) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000140)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x8}}, @in6={0xa, 0x4e21, 0x3, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x9}, @in6={0xa, 0x4e23, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffffe}, @in6={0xa, 0x4e21, 0x9, @loopback={0x0, 0x1}, 0x3}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x18}}, @in6={0xa, 0x4e22, 0x2, @loopback={0x0, 0x1}, 0x2}, @in={0x2, 0x4e24, @multicast1=0xe0000001}], 0xa0) 2018/04/11 14:05:22 executing program 1: unshare(0x160000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2}) mq_timedreceive(r0, &(0x7f0000000040)=""/97, 0x61, 0x0, 0x0) mq_timedsend(r0, &(0x7f00000002c0)="1dc1325fafd2e2fed9739e9f3c4d0c66a446ea2eb0ca3aa306748b7c6f717e38c91be8139d18463662226ba15640fc74397255a1f6f9711f8600e19583083ad70d493c41af43d65cd69b8cb714fd8a58d9fcdc7af96784d33306fbfd430549a6d4268729f47c7bed311266683f55ae18678ecd1573b9f32d6b079897a88e75d884da68def6a4c5d1a2979c5b42c83c75b064aef06c8642dcc028818b5259e3df24d09254a50745b2eb5529d2c309f15802e641df7a0f36bb019ec64b76e36e105b8efda292e342f1b32d48a57cf2fda9162645a161c2674987757f592cf01d06c1ba3222af3d71a2b4e4df9f", 0xec, 0x401, 0x0) mq_timedreceive(r0, &(0x7f00000000c0)=""/144, 0x90, 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0xc0, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000003c0)=0xddf4, 0x4) mq_timedreceive(r0, &(0x7f0000000200)=""/181, 0xb5, 0x0, &(0x7f0000000180)={0x0, 0x1c9c380}) [ 37.970409] mmap: syz-executor6 (5196) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/04/11 14:05:22 executing program 7: flock(0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000800)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(0xffffffffffffffff, &(0x7f0000000880)={&(0x7f0000000bc0)={0x10}, 0xc, &(0x7f0000000ac0)={&(0x7f0000000600)=ANY=[]}, 0x1}, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000009c0)) connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, &(0x7f0000000380)=0x84) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000400), 0x3ba) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000540)=""/99, &(0x7f0000000780)=0x28c77c4c79f525cf) sendto$inet(0xffffffffffffffff, &(0x7f0000509f92), 0xff77, 0x0, &(0x7f000055fff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) fstat(0xffffffffffffffff, &(0x7f0000000180)) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet6_dccp_buf(r1, 0x21, 0x82, &(0x7f0000000c40)="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", 0x1000) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x80, 0x0) bind$inet(r2, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000a40)="45431bc153e49dc3c341afeff8a6a3782b30655dea8638a45a7a369ca5aebbc34e2d0227a019364ef806e574edc574801179b3c34145612db79a5340231421095dba2effc9", 0x45, 0x0, &(0x7f0000000c00)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r3 = creat(&(0x7f0000000100)='./file1\x00', 0x0) fallocate(r3, 0x1, 0x0, 0x20004d2d) sendto$inet(0xffffffffffffffff, &(0x7f0000000000)="1356c1f7a6f170d95ec6cfc03678287eebc2e19824", 0x15, 0x0, &(0x7f0000000080)={0x2}, 0x10) socket$inet6_icmp(0xa, 0x2, 0x3a) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f000050dfc8)={&(0x7f0000000840)=@in6={0xa, 0x4e24, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f00000005c0)=[{&(0x7f0000000600)}], 0x1, &(0x7f0000576000)}, 0x0) 2018/04/11 14:05:22 executing program 3: socketpair$unix(0x1, 0x4000000000002, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x24001, 0x0) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f00000000c0)) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f0000000100)={'filter\x00', 0x4}, 0x68) fcntl$lock(r0, 0x7, &(0x7f0000000040)={0x3, 0xe61cd1e756a8ce86, 0x6836, 0x200, r2}) fcntl$lock(r0, 0x26, &(0x7f000001d000)) fcntl$lock(r0, 0x6, &(0x7f0000e0a000)={0x1}) 2018/04/11 14:05:22 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8800000}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)={0x90, r1, 0x0, 0x70bd2d, 0x25dfdbfc, {0x1}, [@IPVS_CMD_ATTR_SERVICE={0x54, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x400}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x7ff}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x63}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x4, 0x18}}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x6}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x8}]}]}, 0x90}, 0x1, 0x0, 0x0, 0x10}, 0x20000840) sendmsg$nl_generic(r0, &(0x7f00006d3fc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000001c0)={0x34, 0x13, 0x1, 0x0, 0x0, {0x20000001}, [@typed={0x20, 0x3, @str="73656c667d6c6f2d7b657468302ac3656d302b76626f786e65743000"}]}, 0x34}, 0x1}, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_dev$mice(&(0x7f0000000440)='/dev/input/mice\x00', 0x0, 0x410400) ioctl$PIO_SCRNMAP(r3, 0x4b41, &(0x7f0000000480)="b80b740fd5c169d3413179ee5f29eccd4d65d4e4ef1fd868e14d2f507d722ae94d0aeed9bb8e139566adf728bf2c401c1989104c0abbe5a8b9dadd2544cc89ed97456e264b305b0ca02019deea4f01f69f9b387cd3c37a1d472cc5a2f578598e4dfb2f39be7c01cac4f50169594b06e8c9167a3a28fd0f417a414bdf28e89054e81b17a4e04dffa33eea5d3ec2dd66a39f31346033235bfdf06fe8d1560f07fc765e0a7e92976f50f758cf50f6824089984583ee28a599dac4e145f5b7079fc8e6573b9f1c0003c7dcb1d11c8439b0262727cb16cf02d28ffb0301d8f8e2f506fe015442824c79c7ba") getpeername$packet(0xffffffffffffff9c, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000300)=0x14) r5 = geteuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000340)={{{@in=@rand_addr=0x7, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e24, 0x5, 0x4e20, 0x0, 0xa, 0xa0, 0x20, 0x2f, r4, r5}, {0x2, 0x8, 0x5, 0x1, 0xffffffff, 0x1, 0x5, 0x5}, {0x0, 0x8, 0x80}, 0x2, 0x0, 0x0, 0x0, 0x3, 0x9fecdbd05e4a24a0}, {{@in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x4d6, 0x33}, 0x2, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x3500, 0x3, 0x3, 0x5, 0x3, 0x3, 0x2}}, 0xe8) 2018/04/11 14:05:22 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) set_thread_area(&(0x7f0000000340)={0x9, 0x20001800, 0x400, 0x5, 0x4, 0xfff, 0xfe0000, 0x1000, 0x2, 0x1000}) bind$inet(r0, &(0x7f0000000040)={0x2, 0xfffffffffffffffe}, 0xffffffffffffff39) sendto$inet(r0, &(0x7f00005c9000), 0x0, 0x900000020000000, &(0x7f0000000000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in6=@mcast1, @in=@loopback}}, {{@in=@multicast2}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000000300)=0xe8) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c69fc0)=[{0x4}, {}, {}, {}, {}, {}, {}, {}], 0x8) sync_file_range(r0, 0x2, 0x1b6, 0x2) fstatfs(r0, &(0x7f0000000700)=""/120) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000005c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getpeername$inet6(r1, &(0x7f0000000600)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000640)=0x1c) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) bind(r0, &(0x7f0000000680)=@in={0x2, 0x4e20}, 0x80) sendto$inet(r0, &(0x7f0000000440)='U', 0x1, 0x0, 0x0, 0x0) getsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000000380), &(0x7f00000003c0)=0x4) writev(r0, &(0x7f0000000080)=[{&(0x7f0000001080)="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", 0x218}], 0x1) writev(r0, &(0x7f0000001040)=[{&(0x7f00000000c0)="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", 0x20c}], 0x1) 2018/04/11 14:05:22 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x2, 0x12, r0, 0x0) request_key(&(0x7f000000cfee)='.request_key_auth\x00', &(0x7f0000004ffb)={0x73, 0x79, 0x7a}, &(0x7f0000000fc0)=')}md5sum:-vmnet0posix_acl_access^ppp1mime_type+keyringmime_type\x00', 0x0) read(r0, &(0x7f0000001040)=""/4096, 0x1000) pkey_mprotect(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x4, 0xffffffffffffffff) 2018/04/11 14:05:22 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x90200, 0x0) preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000100)=""/181, 0xb5}, {&(0x7f0000000280)=""/157, 0x9d}, {&(0x7f0000000340)=""/205, 0xcd}], 0x3, 0x0) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) select(0x0, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080), &(0x7f0000000240)) 2018/04/11 14:05:23 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x42, 0x0) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000100)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)='bridge0\x00', 0x3ff, 0x0, 0xff}) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)="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") getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000440), &(0x7f0000000480)=0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000500)={0x0, 0x8}, &(0x7f00000005c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000680)={0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x904e, 0x8}, &(0x7f0000000740)=0x90) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000780)={r2, 0xa}, 0x30f) sendfile(r0, r1, &(0x7f0000000040), 0x100000000081) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000600)="2e2f6367726f7570ae63707500c87e707a2d0edb66d7e990521c96050a2a439db78b74dbc3227d9eddc4bd81391650975e148ea53e2ac4a7c7cb1d597c020796353bc1ffe8536407812e53db9023c6", 0x200002, 0x0) r4 = syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0x4, 0x0) splice(r4, &(0x7f0000000300), r3, &(0x7f00000003c0), 0x812, 0x8) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000240), 0x4) socket$inet6_tcp(0xa, 0x1, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r7, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r6, 0x29, 0x49, &(0x7f00000001c0), 0x4) connect$inet6(0xffffffffffffffff, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_opts(r7, 0x29, 0x3b, &(0x7f00000004c0)=@fragment, 0x8) sendto$inet6(r7, &(0x7f0000000000)="19774d194e5db023b30e24e155836ae731243d9aed2abbb54c4d78a6258ba27cda7b9dc6818c3377d7bffeb95d3cd6ce7a151d17eb7efb59ebef3cd83f2aa380389937ea670e82842d342885822b7db84f3042270a754f1cb3d0190a753e207f8b68d0212e23f8682c4c93f18f5d4b087a6e8f248fcb5f30", 0x78, 0x0, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}}, 0x1c) sendmmsg(r7, &(0x7f0000ad9000), 0x0, 0x0) rmdir(&(0x7f0000000400)='./file0\x00') setsockopt$inet_mreqn(r5, 0x0, 0x24, &(0x7f0000000080)={@remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001}, 0xc) connect$nfc_llcp(0xffffffffffffffff, &(0x7f0000000540)={0x27, 0x0, 0x2, 0x2, 0x7, 0x6, "4021bc5c62a8b600554fd217a152db8c5e202690ff5e106c7c3952d6060c481cf11e7913f883ddd296bfa5479216af340d0d68910e8d8adb388f562a8d6718", 0x3d}, 0x60) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000000000)={'lo\x00'}) setsockopt$IP_VS_SO_SET_ADD(r5, 0x0, 0x482, &(0x7f0000000340)={0x0, @multicast1=0xe0000001, 0x0, 0x0, 'dh\x00', 0x25}, 0x2c) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) getsockopt$IPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x40, &(0x7f00000000c0)={'security\x00'}, &(0x7f0000000040)=0x54) socket$inet_sctp(0x2, 0x5, 0x84) 2018/04/11 14:05:23 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f0000214ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1, 0x80}) socketpair(0xc4d3a662a3580adf, 0x0, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e22, 0x6, @empty, 0x7fffffff}}}, &(0x7f00000001c0)=0x84) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000000180), 0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000140)={r2, 0x3}, 0x8) [ 39.039737] IPVS: set_ctl: invalid protocol: 0 224.0.0.1:0 dh [ 39.046062] device lo entered promiscuous mode [ 39.072335] device lo left promiscuous mode [ 39.072477] IPVS: set_ctl: invalid protocol: 0 224.0.0.1:0 dh [ 39.117122] device lo entered promiscuous mode 2018/04/11 14:05:24 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f00000002c0)="9e", 0x0) getpeername$netrom(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000000)=0x80) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000001, 0x2, 0x0, "6df1733d7a8a242fd899e0633f5fcea8fb5a550ed80ebba4d909c7a124d8ac39add13dc93a80f22ff9fd35a844f3e8b5ade4e5935137af6fe251190634435dca", "6aaba7ad36009867bd21673a08478220febadc5ca0c0cafff4833b9ff18a89a285f049691fdaee090426b5018b54096bdaacf1e7a2fb27febc2e8d7b46599493", "ec4e490000001920fb6d591a5591e6c802000000a6000000000000000083d72a"}) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000400)) 2018/04/11 14:05:24 executing program 4: r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) truncate(&(0x7f00000003c0)='./bus\x00', 0xffff) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x1, 0x11, r0, 0x0) r1 = open(&(0x7f0000cdd000)='./bus\x00', 0x0, 0x0) mlock2(&(0x7f0000008000/0x4000)=nil, 0x4000, 0x0) r2 = getuid() r3 = gettid() sendmsg$nl_generic(r0, &(0x7f0000000340)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000300)={&(0x7f0000000040)={0x2a4, 0x8, 0x1, 0x70bd25, 0x25dfdbfb, {0xb}, [@generic="c1364521fbead591208120310ed677e4f2b65546ba39b13640cd40c56e77f7c7abc54f6bb5359b97587b4fb45843e97f298937a907d8a0575a9e03a7fee2bfa954256f8b6430378ede78f9b052ae349af661d4f6eaa4893bfa0770dfca103a70b38fd72696d9326f14721be8c849c54ac37e09af23af30d9118b92766d2d644919220b39e98b615d1093923f189bfbe43b843cd7e0ac4a11e79a762e2125c24359722a29e28b186bf68eb146b776d3778bd3d51f8027f18e296bab7cddc22ae81ecc1cfa21ef17857390d2cc500ae3ad28c8df6334bc08d06fddb222127c184c77d3c4bf9062cd8c6954d0a1f39a17", @typed={0xc, 0x47, @u64=0x7}, @typed={0x14, 0x1c, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @nested={0x100, 0x44, [@generic="2776edfd175fd56400493a58dedfdda3d6b7db8ab6f40a81dcc7c69f549d7c5a98651808470fbbe19920079d9a6d51f6fbdb9392e508f71fc6f856d23e1acad5b89a98869d23d933bb7f3c4289769aced484849add4ad1ca80e07f652b179ffe09ace0ec4b63d3d786cfe1901bd44092bd9c87cff2a92c7ef769f543cac6a4529f3d2bddfec274760c36dc3a4745bd2a82dd31b0d3f8c5de42ecb9242006fe0556fee0e3ecccdce26713cfef371411b9fc597c9349393d013dd388d3b302901a0b22e00b853fda74871b", @typed={0xc, 0x5c, @u64}, @typed={0x8, 0x2b, @uid=r2}, @typed={0x8, 0x70, @u32=0x7}, @typed={0x14, 0x50, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}, @generic="fd68c867d14c2d57423a273f46d2c2d4864b10e68b19630367195345a0c42cc8ce6df8ad5eebaa4029a6b3fbe798f8dc31b99255f999fb1634902af7cf183d3f4ac1005010f7b3846d18bda4fa64c956b3277c2cef148ebd35d11e17128fee58762dd7ddee69bfe17c84a3de238cde12cb10455e773bc474", @typed={0x8, 0x4d, @pid=r3}]}, 0x2a4}, 0x1, 0x0, 0x0, 0x4}, 0x4) fadvise64(r1, 0x0, 0x0, 0x4) 2018/04/11 14:05:24 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000000000)="dcf924000000006200") dup3(r0, r2, 0x0) 2018/04/11 14:05:24 executing program 5: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) sendto$inet6(r1, &(0x7f0000010fea)="dbfb4a80000001015b09", 0xa, 0x0, &(0x7f0000008000)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000000)={'irlan0\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x12}}}) 2018/04/11 14:05:24 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2007fe, 0x0) syz_emit_ethernet(0x237ab2, &(0x7f0000000100)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [{[], {0x8100}}], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000775000)) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) select(0x40, &(0x7f0000000080)={0xa2, 0x7, 0x85, 0x9, 0x7, 0x7b0, 0x2, 0x10000}, &(0x7f00000000c0)={0x2, 0x0, 0x3, 0x2, 0x2, 0xfffffffffffffff7, 0x1, 0x8}, &(0x7f00000002c0)={0x6, 0x5, 0x2, 0x0, 0x6, 0x4, 0x1, 0x3}, &(0x7f0000000300)={0x77359400}) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000180)={0x7, {{0x2, 0x4e20, @multicast1=0xe0000001}}, {{0x2, 0x4e23}}}, 0x108) 2018/04/11 14:05:24 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x5) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080), 0x2080d6f9) fcntl$getflags(r0, 0x401) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$TCGETA(r1, 0x5405, &(0x7f00000000c0)) syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') connect$l2tp(r2, &(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x3, 0x0, 0x4, 0x2}}, 0x2e) fcntl$setflags(r2, 0x2, 0x0) 2018/04/11 14:05:24 executing program 2: r0 = getpgrp(0xffffffffffffffff) setpriority(0x1, r0, 0x0) r1 = inotify_init1(0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000040)={0x0, 0x0}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000200)) fcntl$lock(r1, 0x7, &(0x7f0000000180)={0x0, 0x1, 0x8, 0x7}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r4, 0x0) r5 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000540)=ANY=[], &(0x7f0000000140)) r6 = syz_open_procfs(r2, &(0x7f0000fd1ff6)='stack\x00') getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000b40)={0x0, 0x79, "bb2b87ba701eb684d054532b90b4d0025db598589e507b00b9571a6ac9468ff4e1dd2b5974265f2047651953d7a1944f4b47b4a3f3a10330882e34761985268cc0802087005b372a22e8a08eefbdd06caf22e2c1cf671afab35ca9dabb077ae2060f79f34f759dc8b54dc1610b6da77f2163023e176d599522"}, &(0x7f00000008c0)=0x81) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000800)={r7, 0xb0, "1568f26c944f20359beb14bec0b4a1df59482cd7c470af1b40fe6904439546bc93282cb38f065702e94076ad51ca38bd3c2f703632ddedc0c16236d245da4b77c23eb7c3ced035682b5f821c2bbbac057b9db0779096738214751e423aaa46d9153f1358320d6135837f8b205c6016f9dcd584fc3846908d4e6956eb7782acb2f1808ef20395f123d8247c7a25fcad5b72353283c5301d13d713a76212b0e8a8f75bca18b0c12f092fddac5f5f81bb71"}, &(0x7f0000000900)=0xb8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000000a80)=ANY=[@ANYBLOB="6b0000005d5e36976d778584fa5b6d9519583e8e4801a0fe83dfb0c808f5425125be895b906e9ddab3ceede7bc33390ff7f9548830b79bb9bbe6b7671c45821c4eef9a9d5404ec41586989bff1e75e4bb764413cc8e313aae0a094afea6878dc47903d98e86ceea59be67cb700"], &(0x7f00000009c0)=0x1) preadv(r6, &(0x7f0000000000)=[{&(0x7f0000040000)=""/136, 0x88}, {&(0x7f0000ddd000)=""/143, 0x8f}, {&(0x7f000032df3a)=""/198, 0x4ca}], 0x3, 0x0) r8 = socket(0xa, 0x2, 0x0) setsockopt$inet6_opts(r8, 0x29, 0x36, &(0x7f00000000c0)=@hopopts={0x0, 0xa, [], [@calipso={0x7, 0x48, {0x0, 0x10, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @enc_lim={0x4, 0x1}, @ra={0x5, 0x2}]}, 0x403) setsockopt$inet6_opts(r8, 0x29, 0x36, &(0x7f0000000000)=@routing, 0x8) r9 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000300)='rdma.current\x00', 0x0, 0x0) ioctl$EVIOCGKEY(r5, 0x80404518, &(0x7f0000000600)=""/156) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000340)={0x0, 0xffff, 0x4, 0x7ff, 0xfa9, 0x0, 0xfff, 0x7f, {0x0, @in={{0x2, 0x4e20}}, 0x6f, 0x100, 0x20400000000, 0x20, 0x8}}, &(0x7f0000000240)=0xb0) ioctl$sock_SIOCGIFCONF(r6, 0x8910, &(0x7f0000000400)=@buf={0x57, &(0x7f0000000440)="f6db7247d154028f76cc6f3db133a79ced0d5fa74143e93550b9c557a3f8e32ec43526e40c04d8ac5e4322395edac51e73c7cfe289ea2fca9b7d7f02b3d8a6ff08a7847c500ed64a8536b750f8a098c6451e0aa1935ade"}) setsockopt$inet6_MRT6_ADD_MFC(r9, 0x29, 0xcc, &(0x7f0000000a00)={{0xa, 0x4e22, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0xff}, {0xa, 0x4e21, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0xb5}, 0x4, [0x0, 0x2, 0x1, 0x9, 0x442, 0x16dd939e, 0x2]}, 0x5c) setsockopt$IPT_SO_SET_ADD_COUNTERS(r3, 0x0, 0x41, &(0x7f0000000280)={'nat\x00', 0x3, [{}, {}, {}]}, 0x58) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000001c0)={0x0, @multicast1, @loopback}, &(0x7f00000005c0)=0xc) fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) geteuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) 2018/04/11 14:05:24 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000075bff7)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x8, 0x13, r0, 0x2d) ioctl$LOOP_CLR_FD(r0, 0x7002) r1 = getpgid(0x0) fcntl$setown(r0, 0x8, r1) 2018/04/11 14:05:24 executing program 4: mremap(&(0x7f000000d000/0x2000)=nil, 0xfffffffffffffe74, 0x1000, 0x3, &(0x7f0000007000/0x1000)=nil) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap$binder(&(0x7f000000e000/0x4000)=nil, 0x4000, 0x2000008, 0x10, r0, 0x1) 2018/04/11 14:05:24 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x8000) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000200)={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x10}}, {0x7, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}}, 0x4, {0x2, 0x4e21, @loopback=0x7f000001}, 'team0\x00'}) sendmsg$nl_xfrm(r0, &(0x7f00000004c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=@newsa={0x104, 0x10, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in=@local={0xac, 0x14, 0x14, 0xaa}}, {@in=@multicast1=0xe0000001, 0x0, 0x2b}, @in=@rand_addr, {}, {}, {}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x1a20}, [@coaddr={0x14, 0xe, @in=@rand_addr}]}, 0x104}, 0x1}, 0x0) 2018/04/11 14:05:24 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x40}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000004fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x4000000000001}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r1, 0x29, 0xcf, &(0x7f0000000ffc), &(0x7f0000013000)=0x4) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) r2 = request_key(&(0x7f0000000080)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)='/*@^}posix_acl_accesswlan0\x00', 0xfffffffffffffffe) keyctl$get_security(0x11, r2, &(0x7f0000000140), 0x0) 2018/04/11 14:05:24 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) sendmmsg(r0, &(0x7f0000003ac0)=[{{&(0x7f0000000080)=@nfc={0x27, 0x1}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000140)="89673a5b677c0e5496d9866ea4c7", 0xe}], 0x1, &(0x7f00000001c0)}}, {{&(0x7f0000000400)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f0000000700), 0x0, &(0x7f0000000780)}}], 0x2, 0x0) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) r1 = getpgrp(0x0) fcntl$lock(r0, 0x5, &(0x7f0000000000)={0x3, 0x0, 0xad, 0x3a86, r1}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x1, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r2, 0x111, 0x4, 0x0, 0x4) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f00000001c0)=0x210, 0x4) lseek(r0, 0x0, 0x3) r3 = dup3(r0, r0, 0x80000) setsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f0000000040)=0x4, 0x4) ioctl$SNDRV_TIMER_IOCTL_START(r3, 0x54a0) 2018/04/11 14:05:24 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001a00)='/dev/vga_arbiter\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000001a40)=@sack_info={0x0, 0x0, 0x3}, &(0x7f0000001a80)=0xc) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001ac0)=@assoc_value={r1, 0x6}, 0x8) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000340)={0x200000000000001a, &(0x7f0000000040)=[{}]}) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x4, &(0x7f0000000180)="a611f534c56b5b27d772b29944", 0xd) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000fa9000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) setsockopt$inet_MCAST_MSFILTER(0xffffffffffffffff, 0x0, 0x30, &(0x7f00000009c0)=ANY=[@ANYBLOB="0000010000000000020000000000000000000000000000000000000000000000000000000000800000000000000000070000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000064a2000000000001000000000000001845333ee6a579774512524ed3dd54df0886b726454e821df0a5df80382d4b89a3aa81b8721f80654a56ad18449764d49479"], 0x1) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rtc\x00', 0x84002, 0x0) connect$bt_l2cap(r4, &(0x7f00000001c0)={0x1f, 0x1, {0x0, 0x9, 0x2, 0x0, 0x0, 0x2}, 0x5, 0x81}, 0xe) ioctl$sock_inet_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000000100)={'syz_tun\x00', {0x2, 0x4e24}}) userfaultfd(0x80000) ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f0000000440)=""/45) pread64(r0, &(0x7f0000000b80)=""/247, 0xf7, 0xfffffffffffffffd) getsockname$packet(r4, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000480)=0x14) setsockopt$inet_MCAST_MSFILTER(r3, 0x0, 0x30, &(0x7f0000000280)=ANY=[@ANYBLOB="010000000000000002000000e000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005a62145900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006467253f37ef3d39ac12c4b54fa84e0a8e2c631084e6aa6b09243ecc0eb015c35d185372ea6b594a327e7def2d84"], 0x1) r5 = add_key$user(&(0x7f00000004c0)='user\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000540)="7c89514a59ad5e498ef2493efdaff140ecd5376c6ada1e5c4c662bb1309dff3e4b5e462fcde5efef", 0x28, 0xfffffffffffffffc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000080)={r1, 0x9}, &(0x7f0000000400)=0x8) keyctl$describe(0x6, r5, &(0x7f0000000580)=""/177, 0xb1) recvfrom(0xffffffffffffffff, &(0x7f0000000ac0)=""/191, 0xbf, 0x40, 0x0, 0xfd77) openat$selinux_create(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/create\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r4, &(0x7f0000000200)={0x20000000}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000380)={0x8, 0x58db5d69, 0x100000000, 0x7, 0x0, 0x4}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000640)={r1, 0x9}, &(0x7f0000000a80)=0x8) preadv(r3, &(0x7f0000000940)=[{&(0x7f0000000680)=""/18, 0x12}, {&(0x7f00000006c0)=""/59, 0x3b}, {&(0x7f0000000700)=""/96, 0x60}, {&(0x7f0000000780)=""/3, 0x3}, {&(0x7f00000007c0)=""/123, 0x7b}, {&(0x7f0000000840)=""/229, 0xe5}], 0x6, 0x0) 2018/04/11 14:05:24 executing program 0: seccomp(0x800000001, 0xc, &(0x7f0000c23fff)={0x1ffffffffffffc87, &(0x7f0000000840)}) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000440)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000480)='/selinux/enforce\x00', 0x1, 0x0) r1 = socket$unix(0x1, 0x7, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/ppp\x00', 0x38f0236c32602640, 0x0) r3 = syz_fuseblk_mount(&(0x7f0000000500)='./file1\x00', &(0x7f00000005c0)='./file1\x00', 0x1, 0xffffffffffffffff, 0xffffffffffffffff, 0x1000, 0x4, 0x0) r4 = syz_open_pts(0xffffffffffffff9c, 0x40) r5 = socket$inet6_dccp(0xa, 0x6, 0x0) r6 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00000006c0)='/selinux/user\x00', 0x2, 0x0) ppoll(&(0x7f0000000700)=[{r0, 0x221}, {r1}, {r2, 0x42e3}, {r3, 0x4000}, {r4, 0x811c}, {r5, 0x4}, {r6, 0xa}], 0x7, &(0x7f0000000740)={0x77359400}, &(0x7f0000000780)={0x6}, 0x8) r7 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001680)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x18, &(0x7f0000001800)={0x0, 0x9}, &(0x7f0000001840)=0x8) mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket$inet6_udp(0xa, 0x2, 0x0) connect$l2tp(0xffffffffffffffff, &(0x7f00005fafd2)=@pppol2tp={0x18, 0x1, {0x0, r8, {0x2, 0x4e21, @multicast1=0xe0000001}, 0x2}}, 0x26) mlock2(&(0x7f000069b000/0x1000)=nil, 0x1000, 0xffffffffffffbff3) stat(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)) r9 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) write$cgroup_int(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="34b9993f04fe777b726b0700000000003f3b"], 0x4) fchdir(0xffffffffffffffff) r10 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r11 = dup3(r9, r9, 0x0) pwritev(r9, &(0x7f0000000b40)=[{&(0x7f0000000100)="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", 0x2f0}], 0x1, 0x0) write$cgroup_subtree(r11, &(0x7f0000000000)=ANY=[], 0x34123610) ftruncate(r10, 0x3) ioctl$TIOCGPTPEER(r7, 0x5441, 0x800000000000) ppoll(&(0x7f0000000a40)=[{r11, 0x10}, {0xffffffffffffffff, 0x80}, {0xffffffffffffffff, 0x1000}, {r11}, {r9}, {}, {r10, 0x400}], 0x7, &(0x7f00000000c0), &(0x7f0000000ac0), 0x8) getsockname$packet(r10, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000540)=0x14) ioctl$TUNSETIFINDEX(r10, 0x400454da, &(0x7f0000000400)=r12) request_key(&(0x7f0000000380)='dns_resolver\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, &(0x7f0000000440)='\x00', 0xfffffffffffffffe) 2018/04/11 14:05:24 executing program 7: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000080)={'ipvs\x00'}, &(0x7f00000000c0)=0x1e) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1000010, 0x110, r1, 0x0) clock_getres(0x3, &(0x7f000087e000)) 2018/04/11 14:05:24 executing program 4: mkdir(&(0x7f0000000200)='./file0\x00', 0x8) r0 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ptype\x00') pread64(r0, &(0x7f00000001c0), 0x0, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) fallocate(r1, 0x0, 0x3, 0x10000) sched_getaffinity(r3, 0x8, &(0x7f0000000100)) fcntl$notify(r2, 0x402, 0x9) r6 = fcntl$dupfd(r0, 0x8000000000402, r2) fchownat(r2, &(0x7f0000000140)='./file0\x00', r4, r5, 0x1100) fcntl$dupfd(r0, 0x280000000000402, r6) 2018/04/11 14:05:24 executing program 1: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="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", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa}, {0xa, 0x0, 0x0, @empty, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) socket$nl_route(0x10, 0x3, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/04/11 14:05:24 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x18000}, 0xc, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="140000003e0000b713bd70001224fbdbd7250a000000"], 0x14}, 0x1, 0x0, 0x0, 0x80}, 0x1) recvmmsg(r0, &(0x7f0000005dc0)=[{{0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000100)=""/73, 0x49}, {&(0x7f00000001c0)=""/243, 0xf3}, {&(0x7f0000000040)=""/26, 0x1a}, {&(0x7f00000002c0)=""/212, 0xd4}, {&(0x7f00000003c0)=""/147, 0x93}, {&(0x7f0000000480)=""/192, 0xc0}, {&(0x7f0000000540)=""/72, 0x48}], 0x7, &(0x7f0000000640)=""/66, 0x42, 0x80000001}, 0x9}, {{&(0x7f00000006c0)=@alg, 0x80, &(0x7f0000001bc0)=[{&(0x7f0000000740)=""/154, 0x9a}, {&(0x7f0000000800)=""/156, 0x9c}, {&(0x7f00000008c0)=""/1, 0x1}, {&(0x7f0000000900)=""/66, 0x42}, {&(0x7f0000000980)}, {&(0x7f00000009c0)=""/99, 0x63}, {&(0x7f0000000a40)=""/100, 0x64}, {&(0x7f0000000ac0)=""/72, 0x48}, {&(0x7f0000000b40)=""/84, 0x54}, {&(0x7f0000000bc0)=""/4096, 0x1000}], 0xa, &(0x7f0000001c80)=""/163, 0xa3, 0x10000}, 0x5}, {{&(0x7f0000001d40)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000001ec0)=[{&(0x7f0000001dc0)=""/4, 0x4}, {&(0x7f0000001e00)=""/162, 0xa2}], 0x2, &(0x7f0000001f00)=""/4096, 0x1000, 0x100000000}, 0x98bb}, {{&(0x7f0000002f00)=@alg, 0x80, &(0x7f0000003000)=[{&(0x7f0000002f80)=""/93, 0x5d}], 0x1, &(0x7f0000003040)=""/218, 0xda, 0x8}, 0x1000}, {{&(0x7f0000003140)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000033c0)=[{&(0x7f00000031c0)=""/12, 0xc}, {&(0x7f0000003200)=""/186, 0xba}, {&(0x7f00000032c0)=""/128, 0x80}, {&(0x7f0000003340)=""/64, 0x40}, {&(0x7f0000003380)=""/20, 0x14}], 0x5, &(0x7f0000003440)=""/4096, 0x1000, 0x2}, 0x81}, {{&(0x7f0000004440)=@generic, 0x80, &(0x7f0000004a00)=[{&(0x7f00000044c0)=""/56, 0x38}, {&(0x7f0000004500)=""/7, 0x7}, {&(0x7f0000004540)=""/182, 0xb6}, {&(0x7f0000004600)=""/230, 0xe6}, {&(0x7f0000004700)=""/63, 0x3f}, {&(0x7f0000004740)=""/135, 0x87}, {&(0x7f0000004800)=""/70, 0x46}, {&(0x7f0000004880)=""/98, 0x62}, {&(0x7f0000004900)=""/253, 0xfd}], 0x9, 0x0, 0x0, 0x5}, 0x2}, {{0x0, 0x0, &(0x7f0000005cc0)=[{&(0x7f0000004ac0)=""/47, 0x2f}, {&(0x7f0000004b00)=""/125, 0x7d}, {&(0x7f0000004b80)=""/31, 0x1f}, {&(0x7f0000004bc0)=""/4096, 0x1000}, {&(0x7f0000005bc0)=""/247, 0xf7}], 0x5, &(0x7f0000005d40)=""/120, 0x78, 0x800}, 0x5}], 0x7, 0x1, &(0x7f0000005f80)={0x0, 0x989680}) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000005fc0)={'gretap0\x00', 0x1}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000980)='/dev/rfkill\x00', 0x200, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f0000006100)={&(0x7f0000006000), &(0x7f0000006040)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000006080)=[0x0, 0x0, 0x0, 0x0], &(0x7f00000060c0)=[0x0, 0x0, 0x0, 0x0], 0x0, 0x4, 0x4, 0x4}) 2018/04/11 14:05:24 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000022000)=@ipv6_delroute={0x24, 0x19, 0x60d, 0x0, 0x0, {0xa}, [@RTA_PRIORITY={0x8, 0x6, 0xffffffffffffffff}]}, 0xff0f}, 0x1}, 0x0) fdatasync(r0) 2018/04/11 14:05:24 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f0000214ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) ptrace$poke(0x4, r1, &(0x7f0000000040), 0x3f) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1, 0x80}) dup3(r0, r0, 0x80000) 2018/04/11 14:05:24 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r2 = accept$inet(0xffffffffffffff9c, &(0x7f0000000640)={0x0, 0x0, @remote}, &(0x7f0000000680)=0x10) r3 = dup2(r0, r0) getsockopt$inet6_tcp_int(r3, 0x6, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000006c0)={0x0, @in={{0x2, 0x4e22, @loopback=0x7f000001}}}, &(0x7f0000000780)=0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f00000007c0)={r4, 0x1000, "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"}, &(0x7f0000001800)=0x1008) setuid(r1) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x7, 0x4) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000004880)={{{@in6, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@remote}}, &(0x7f0000004980)=0xe8) ioctl$sock_inet6_SIOCDELRT(r3, 0x890c, &(0x7f00000049c0)={@loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, 0x101, 0x6, 0x7, 0x100, 0x1000, 0x80, r5}) 2018/04/11 14:05:24 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffff, 0x4) r1 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x8200) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x0) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000580)='/selinux/enforce\x00', 0x208100, 0x0) r4 = accept4$inet6(r3, &(0x7f0000000540)={0x0, 0x0, 0x0, @mcast1}, &(0x7f00000002c0)=0xfffffffffffffd0b, 0x802) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000300)={0x0, 0xc79}, &(0x7f0000000340)=0x8) r6 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/mls\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r6, 0x7704, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f0000000380)={r5, 0x3, 0x10, 0x70, 0x2f18}, &(0x7f00000003c0)=0x18) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f00000004c0)=0x93) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000500)="ba", 0x1}], 0x1) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000080), &(0x7f0000000140)=0x10) setitimer(0x2, &(0x7f0000000000)={{0x0, 0x2710}, {0x77359400}}, 0x0) r8 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000004180)='/dev/hwrng\x00', 0x40900, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r8, 0x89e1, &(0x7f00000041c0)=0x6) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r8, 0x84, 0x10, &(0x7f0000000480)=@sack_info={r7, 0x7, 0x922}, 0xc) 2018/04/11 14:05:24 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000617fc9), 0x0, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000000)={'broute\x00'}, &(0x7f0000000080)=0x78) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000ec5000)=0x1, 0x4) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) syz_open_dev$random(&(0x7f0000000140)='/dev/random\x00', 0x0, 0x20000) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000100)=0x7, 0x4) 2018/04/11 14:05:24 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) tee(r0, r0, 0x3, 0x4) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) sendfile(r2, r1, 0x0, 0xc08f) creat(&(0x7f0000000240)='./bus\x00', 0x0) 2018/04/11 14:05:24 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) getpid() ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'sit0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000f90000)={&(0x7f00000000c0)=@ipv6_newaddr={0x2c, 0x14, 0x709, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x14, 0x1, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000300), &(0x7f0000000140)=0x4) r4 = accept(r2, &(0x7f00000001c0), &(0x7f0000000240)=0x80) accept4$packet(r4, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000002c0)=0x14, 0x800) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000180)={'gretap0\x00', r1}) 2018/04/11 14:05:24 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(0x0, &(0x7f0000001100)=[{&(0x7f0000000100)=""/4096, 0x1000}], 0x1, &(0x7f0000001240)=[{&(0x7f00000011c0)=""/95, 0x5f}], 0x1, 0x0) 2018/04/11 14:05:24 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x13) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x82, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000000100)={0x6, 0x6, 0x8, 'queue1\x00', 0x1ff}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000000240)) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) 2018/04/11 14:05:24 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x200}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000100)={r2, 0x7}, &(0x7f0000000180)=0x8) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r3, 0xfffffffffffffffe) syz_mount_image$jfs(&(0x7f00000001c0)='jfs\x00', &(0x7f0000000200)='./file0\x00', 0xab3, 0x5, &(0x7f0000000540)=[{&(0x7f0000000240)="02a7f019742adba0f3d9558eac14aa31755382c8288c40847844937cad3861", 0x1f, 0x3}, {&(0x7f0000000280)="301e6c0f287bc98bcfb7f3a4ad758a0c864510f6ed62a26e876e0c7b16a5075f04bd9880163d72280b34d29f820cd9227626d7c5c6acbf786a7a8d50b7f0effa5699d9bc3a6deecbb4c11ec4d97ed2ac04dd0cdfa390daff58", 0x59, 0x2}, {&(0x7f0000000300)="ef8c173684f3ce502d859ac8d9c7515ce94d151bc4d0b70261ae73f0da7033ea6bffc5e8eba60ec6d1f52ee868315a3c8c030d44cb35b26508e8307cc2b67ec15a08a48f10d9243ea8fc710a791cb477089eff2303ca09a272ead2215b44115138c7d1b21c955ef22a931a83c42ceabc1aa67cc5cae406dec5e7fe1c17a5df27ecc30c34f56718266d4578903966aa5732c7707c6420a223fba5c2081c1f94ab6fdc87271c7020c5363f8d5ad4566903e78427ed854c67c68a8c20c8ea5832e2a3", 0xc1, 0x3}, {&(0x7f0000000400)="15c9eab45e2009d4dbd97d1ccf286e6fb49fffe9233b5f64885ec6554a63a3d977d0bdc8f2c8152b1817479ec9ffb38623dbe9a0d5fcc847e13e893f4c323f87a2af3dff", 0x44, 0x6}, {&(0x7f0000000480)="bc8c4df491f0c2e5011a71f4c69f64aeea8c0de6f32d4c3c5c428e58fa78e057c6c4966095a7fce39e1aca3c5ddf9ca522d67af96cedc5f414faf23fd3d11213b24aaba43ce7a3da6c7e3b7cf21a36b041fbbc0a16f4a204a9c7e9d9b367d7d91f75a4380eb35291f8ef29fdf533adefeae9965f851c618956794651988f3f3a95c9fe9ddaa604f9302823dbe22d7b4bb46f86bf1de782b4842a0c45749b195517e3c2bd59ec23ed3af3a399e3", 0xad, 0x3}], 0x90, &(0x7f00000005c0)=ANY=[@ANYBLOB="7569643d312c6769643d373678787f2c7569643d0038357d003500373f2c6e6f697d746567726974792c696e746567726974792c67727071756f74612c00"]) setsockopt$inet6_tcp_int(r3, 0x6, 0x1b, &(0x7f0000483ffc)=0x1, 0x4) sendto$inet6(r0, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) accept4(r3, &(0x7f00003ad000)=ANY=[], &(0x7f00008f1ffc), 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x21, &(0x7f0000000080)=""/106, &(0x7f0000000140)=0xfffffe53) 2018/04/11 14:05:24 executing program 5: socketpair(0x11, 0x80000, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000080)=0x100000000, 0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) unshare(0x40000000) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2, 0x0) ioctl$KDDELIO(r3, 0x4b35, 0x3ff) 2018/04/11 14:05:24 executing program 7: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) ptrace$getenv(0x4201, r0, 0xfffffffffffffff9, &(0x7f0000000040)) r1 = socket(0x10, 0x10000001, 0x2000000000000) write(r1, &(0x7f0000944fde)="220000005e00070000edff0008000669a25ae7000000000000000000000000000000", 0x22) 2018/04/11 14:05:25 executing program 0: r0 = socket$packet(0x11, 0xa, 0x300) getsockopt$sock_int(r0, 0x1, 0x31, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x101000, 0x0) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f00000000c0)) [ 40.667861] IPVS: Creating netns size=2536 id=9 [ 40.680679] l2tp_core: tunl 4: netns mismatch [ 40.688943] IPVS: Creating netns size=2536 id=10 2018/04/11 14:05:25 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f00000000c0)=0x1, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@nfc, 0x10, &(0x7f0000000080), 0x0, &(0x7f0000000100)=""/128, 0x80}, 0x0) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000002ff0), 0x0, &(0x7f0000000180)}, 0x0) 2018/04/11 14:05:25 executing program 7: r0 = gettid() exit(0x0) wait4(r0, 0x0, 0x0, &(0x7f0000000280)) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000040)) 2018/04/11 14:05:25 executing program 5: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000180)) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000002c0)={{0x1, 0x2, 0x100000001, 0x0, 0xfffffffffffffff7}}) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000100)={&(0x7f00000000c0)={0x10}, 0x16f, &(0x7f0000000140)={&(0x7f0000000080)=@ipv4_newroute={0x24, 0x18, 0x9ec26c7014e22a95, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x5}, [@RTA_GATEWAY={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}]}, 0x24}, 0x1}, 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) fcntl$setown(r0, 0x8, r3) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000380)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f0000000740)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x1c, r4, 0x400, 0x70bd28, 0x25dfdbfd, {0x4}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xffffffffffffffff}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4800}, 0x4000000) r5 = dup(r1) r6 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) write$binfmt_elf32(r5, &(0x7f00000004c0)=ANY=[@ANYBLOB="7f454c4600000000000000000000000000000000000000009a010000380000008301000044c300000000200000000000000000000000000000000000000000000700000000000000000000003f00000000000000000000dfffffffffffffff00000000000000000000000000000000000000000000000000000000000000000000000000009a000000000000000000000000000000000000000000000000000000000000000000000000000000000000e2ff00000000000000000000000000000000000000000000000000000000fd00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x258) sendfile(r5, r6, &(0x7f0000d83ff8), 0x8000fffffffe) write$selinux_load(r0, &(0x7f0000000200)={0xf97cff8c, 0x8, 'SE Linux', "2215f7648ccbc7a863bd4b3270d06b914d87abd161446857a00efc649c5d47d57d82d0fccec9fcb6592c98d3ec031cd6ffc4ed7d93cd7b03defbcd68646ccc096154af8bef24f3869df99e1654232d1d2acfeedd519c1355cd7a9c175053af6396c50438d9690ef8c6a4d90b6673291fcc79dd41ba3a900d75ee0ce70c50fc1f0c1be2048a390cabbae131f034654edbebf0daea91573b900ffc2e9d73888e195bb293c8cd"}, 0xb5) ioctl$KIOCSOUND(r0, 0x4b2f, 0x8) connect$l2tp(r1, &(0x7f00000001c0)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xf}}, 0x1, 0x3, 0x4, 0x1}}, 0x26) 2018/04/11 14:05:25 executing program 6: r0 = memfd_create(&(0x7f0000000000)="17", 0x0) write$binfmt_elf64(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="7f454c4600000000000000000000000003003e000000000000000000000000004000000000000000000000000000000000000000000038000200000000000000000000000000000000000000000000000000000000e87f7ba700000000000000000000000000000000000000000000000000000000000000"], 0x78) recvfrom$inet6(r0, &(0x7f0000000040)=""/98, 0x62, 0x0, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000140)={0x40000010}) 2018/04/11 14:05:25 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x10000000) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000a4cff0)={0x2, &(0x7f0000011ff0)=[{0x28, 0x0, 0x0, 0xfffffffffffff020}, {0x6}]}, 0x10) 2018/04/11 14:05:25 executing program 0: seccomp(0x0, 0x0, &(0x7f0000000ff0)={0x2, &(0x7f00003aa000)=[{0x80}, {0x6}]}) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuset.effective_mems\x00', 0x0, 0x0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2018/04/11 14:05:25 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x1e) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000100)="390000001300090468fe00008100000006ee004003000000450001070000fe140400020000001202000007e200e10c00f41ee4000900000000", 0x39}], 0x1) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80040000}, 0xc, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="10010000", @ANYRES16=r1, @ANYBLOB="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"], 0x110}, 0x1, 0x0, 0x0, 0x4048844}, 0x10) r2 = dup3(r0, r0, 0x80000) ioctl$LOOP_CLR_FD(r2, 0x4c01) 2018/04/11 14:05:25 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f00000000c0)={'NETMAP\x00'}, &(0x7f0000000140)=0x1e) 2018/04/11 14:05:25 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x80480, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000080)=0x7e9, 0x4) sendmsg$nl_xfrm(r0, &(0x7f0000000a00)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000009c0)={&(0x7f0000000800)=@flushpolicy={0x10, 0x1d, 0x11}, 0x10}, 0x1}, 0x0) 2018/04/11 14:05:25 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000000040)="3e819a4d33a211fd503e073df657ae51c359054a9a259c8fd359e1fb4e747c82dfbc260359da5cc3eedc4fb731b72018ea8ed0a8ae1ec1f04adcde0ac99f6563f535848838cf7748338ef8", 0x4b) r2 = memfd_create(&(0x7f0000fe5ff3)="646576206c886c2839a257fc30", 0x0) ftruncate(r2, 0x40001) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000e4effc)=0x4, 0x4) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f00000000c0)=0x4, 0x4) ioctl$VT_RESIZEX(r2, 0x560a, &(0x7f0000000000)={0x0, 0x0, 0x9, 0x5bcb, 0x7, 0x3}) sendfile(r1, r2, &(0x7f00008b9000), 0x80000000) 2018/04/11 14:05:25 executing program 2: socketpair(0xd, 0x1, 0x1000, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0xc) setreuid(r3, 0x0) 2018/04/11 14:05:25 executing program 0: timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001bff8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) bind$unix(r2, &(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0x6e) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x80000001, 0xcfbc, 0x8, 0x5, 0x3a69}, &(0x7f0000000040)=0x14) setsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000080)={r4, 0x100000000}, 0x8) readv(r2, &(0x7f0000a8bff0)=[{&(0x7f0000748000)=""/1, 0x1}], 0x1) ioctl$int_in(r1, 0x5452, &(0x7f0000be0000)=0x5) fcntl$setsig(r1, 0xa, 0x14) poll(&(0x7f0000b2c000)=[{r2}], 0x1, 0xfffffffffffffff8) r5 = dup2(r1, r1) r6 = gettid() fcntl$setown(r5, 0x8, r6) tkill(r0, 0x16) 2018/04/11 14:05:25 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000005640)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x32, &(0x7f0000005840)={@mcast2={0xff, 0x2, [], 0x1}}, 0x26e) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000012000), 0x4) recvmmsg(r0, &(0x7f0000005440)=[{{&(0x7f00000042c0)=@ethernet={0x0, @remote}, 0x80, &(0x7f0000005800)}}], 0x1, 0x0, &(0x7f0000005580)={0x0, 0x1c9c380}) sendmsg$key(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[]}, 0x1}, 0x0) arch_prctl(0x0, &(0x7f0000000000)="aa15e108c0aea7b9a2f08116a8dfa56e064b2c") getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000240)=""/190, &(0x7f0000000040)=0xbe) sendmsg$key(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000600)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/04/11 14:05:26 executing program 2: r0 = memfd_create(&(0x7f000003e000)='\'', 0x0) r1 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x82) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ec77a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) r3 = memfd_create(&(0x7f000003e000)='\t', 0x0) r4 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) write$sndseq(r1, &(0x7f0000000000)=[{0x0, 0xf75f, 0x0, 0x0, @time={0x77359400}, {}, {}, @result}], 0x30) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) write$sndseq(r1, &(0x7f0000000080)=[{0x6, 0x78, 0x7fffffff, 0xef5, @time={0x77359400}, {0x0, 0xfffffffffffff001}, {0x3f, 0x4}, @time=@tick=0x8000}, {0x9, 0x1, 0x1, 0x0, @tick=0x6, {0x1, 0x800}, {0x7722, 0xfffffffffffffffc}, @raw32={[0x7, 0x7, 0x7fffffff]}}, {0x10001, 0x401, 0x6, 0x7, @time, {0x0, 0xfffffffffffffff7}, {0x2, 0x14dc000000}, @result={0x3, 0x5b5}}, {0xffffffff, 0xd84a, 0x753, 0x20, @time={r5, r6+30000000}, {0xffff, 0x3}, {0x3, 0x8}, @time=@time}], 0xc0) dup2(r4, r3) write$sndseq(r3, &(0x7f0000e6ffd0)=[{0x1e, 0x0, 0x0, 0x3fd, @time}], 0x30) 2018/04/11 14:05:26 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0xa0000000032, r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') getdents(0xffffffffffffffff, &(0x7f00000000c0)=""/139, 0xffffffffffffffb7) getdents(r1, &(0x7f0000000ea9)=""/407, 0x197) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000000)) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000180)={0x1, &(0x7f0000000080)=[{0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f00000002c0)={r2, &(0x7f0000000200)=""/145}) fcntl$notify(r1, 0x402, 0x2) connect$pptp(r1, &(0x7f0000000040)={0x18, 0x2, {0x2, @dev={0xac, 0x14, 0x14, 0x17}}}, 0x1e) 2018/04/11 14:05:26 executing program 6: r0 = socket$inet(0x2, 0xa, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f00000000c0)={0x11, @multicast1=0xe0000001, 0x0, 0x1000000000000003, 'none\x00'}, 0x2c) [ 41.914385] syz-executor6 uses obsolete (PF_INET,SOCK_PACKET) 2018/04/11 14:05:26 executing program 1: clock_gettime(0x7fffbffffffffff0, &(0x7f0000000000)) socketpair(0x3, 0x2, 0x9, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f00000000c0)={0x3, &(0x7f0000000080)=[{0x2, 0x9}, {0x6, 0x4}, {0x3}]}) 2018/04/11 14:05:27 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000100)='/dev/pktcdvd/control\x00', 0x200000, 0x0) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x87d, 0x100000000, 0x0, 0xa, 0x1, 0x5, "d28e01545c08b37c95c73c72aaac57ad0903ba0d3fbc90b5e00f0000328ffb118126816b3204ffff35e700006a6b9e57bce1972477628e53371e4a49efcce46c", "1d344f9c966d4e26dae5a9f45e4afc210502ab4d724fb0bdb1bbfdda5921db0af33c724a192db9c5699706a512812ddfa94a44883b6f0428974cb943cc49d6b5", "386fc7e00d5c5f54dd892e4454f79fa81084959be90247ca8eac131e2dfcdf11", [0xd68, 0x9]}) sendmsg(r0, &(0x7f0000e91000)={0x0, 0x0, &(0x7f00001cd000), 0x0, &(0x7f0000298000)}, 0x0) close(r1) sendmsg(r1, &(0x7f0000001080)={&(0x7f0000000600)=@generic={0x2, "399ef29abc3b23b396428e3288678e5ee2b82d97f1e909679edd52f20deede34b2ca98d384245d5ac70ec8e48b2eca5c00573704760783652b757b42c4d7962635290e2eb16eef3e9b977a5741303a5624f4b4462704381487647ecb13a8bd26ed7c52f2f514d3293d15c2dd674b5ca41915cb8525dcce375117dcaf2fd7"}, 0x80, &(0x7f0000000c40), 0x0, &(0x7f0000000d00), 0x0, 0x8001}, 0x40) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f0000000240)=0x5, 0x4) sendmsg(r0, &(0x7f00000005c0)={&(0x7f0000000040)=@ax25={0x3, {"d16b45a24bbbd6"}, 0x4}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340), 0x0, 0x870f7822e69b9740}, 0x0) mount(&(0x7f00006f9ff8)='./file0\x00', &(0x7f0000145ffe)='..', &(0x7f0000c31000)='devpts\x00', 0x0, 0x0) socketpair$inet6(0xa, 0x6, 0x7, &(0x7f00000010c0)) 2018/04/11 14:05:27 executing program 0: r0 = syz_open_dev$random(&(0x7f0000b2f000)='/dev/random\x00', 0x0, 0x0) epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$TCGETS(r1, 0x5401, &(0x7f00000000c0)) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a92ff4)='/dev/rfkill\x00', 0x0, 0x0) unshare(0x400) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000040)={0x7, &(0x7f0000000000)=[{}, {}, {}, {0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f0000000080)={r3, 0x10}) 2018/04/11 14:05:27 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f00000000c0)={'filter\x00', 0x4}, 0x68) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) shutdown(r0, 0x1) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000080)) 2018/04/11 14:05:27 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xb) writev(r0, &(0x7f000007eff0)=[{&(0x7f0000000000)="390000001100094701bb61e1c30500ff070000000400000045efffff08009b0019001a000f00000033000107000000000440000000000d0005", 0x39}], 0x1) 2018/04/11 14:05:27 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00008a1ffc)={0x0, 0x3, 0xfffffffffffffffe}, 0x4) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x1, 0xfffffffffffffff8, 0x9, 0x4, 0xf}, 0x98) 2018/04/11 14:05:27 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) getpeername$packet(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000200)=0x14) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000240)={r1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x10) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000beeff0)={&(0x7f0000000540)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in=@rand_addr}, {@in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x32}, @in6=@ipv4={[], [0xff, 0xff]}, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}]}, 0x138}, 0x1}, 0x40080) preadv(r2, &(0x7f00000003c0)=[{&(0x7f0000000100)=""/183, 0xb7}, {&(0x7f0000000280)=""/71, 0x47}, {&(0x7f0000000300)=""/129, 0x81}], 0x3, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) ioctl$VT_RESIZE(r3, 0x5609, &(0x7f00000000c0)={0x9, 0x1f, 0x3}) 2018/04/11 14:05:27 executing program 5: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000180)) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000002c0)={{0x1, 0x2, 0x100000001, 0x0, 0xfffffffffffffff7}}) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000100)={&(0x7f00000000c0)={0x10}, 0x16f, &(0x7f0000000140)={&(0x7f0000000080)=@ipv4_newroute={0x24, 0x18, 0x9ec26c7014e22a95, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x5}, [@RTA_GATEWAY={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}]}, 0x24}, 0x1}, 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) fcntl$setown(r0, 0x8, r3) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000380)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f0000000740)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x1c, r4, 0x400, 0x70bd28, 0x25dfdbfd, {0x4}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xffffffffffffffff}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4800}, 0x4000000) r5 = dup(r1) r6 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) write$binfmt_elf32(r5, &(0x7f00000004c0)=ANY=[@ANYBLOB="7f454c4600000000000000000000000000000000000000009a010000380000008301000044c300000000200000000000000000000000000000000000000000000700000000000000000000003f00000000000000000000dfffffffffffffff00000000000000000000000000000000000000000000000000000000000000000000000000009a000000000000000000000000000000000000000000000000000000000000000000000000000000000000e2ff00000000000000000000000000000000000000000000000000000000fd00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x258) sendfile(r5, r6, &(0x7f0000d83ff8), 0x8000fffffffe) write$selinux_load(r0, &(0x7f0000000200)={0xf97cff8c, 0x8, 'SE Linux', "2215f7648ccbc7a863bd4b3270d06b914d87abd161446857a00efc649c5d47d57d82d0fccec9fcb6592c98d3ec031cd6ffc4ed7d93cd7b03defbcd68646ccc096154af8bef24f3869df99e1654232d1d2acfeedd519c1355cd7a9c175053af6396c50438d9690ef8c6a4d90b6673291fcc79dd41ba3a900d75ee0ce70c50fc1f0c1be2048a390cabbae131f034654edbebf0daea91573b900ffc2e9d73888e195bb293c8cd"}, 0xb5) ioctl$KIOCSOUND(r0, 0x4b2f, 0x8) connect$l2tp(r1, &(0x7f00000001c0)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xf}}, 0x1, 0x3, 0x4, 0x1}}, 0x26) 2018/04/11 14:05:27 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x8000000000002, &(0x7f0000ed4000)=0x79, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000818000)=[{0x1000000006, 0x0, 0x0, 0xf8}]}, 0x10) sendto$inet(r0, &(0x7f0000000100), 0x3c058533fd59b3f3, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) 2018/04/11 14:05:27 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r2, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)={0xcc, r3, 0x20, 0x70bd29, 0x25dfdbfc, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x10000}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x401}, @IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7fffffff}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x80000000}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x5}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1}]}, @IPVS_CMD_ATTR_SERVICE={0x4c, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x2}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x11}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3b}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'lc\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x37}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x66}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}]}, 0xcc}, 0x1, 0x0, 0x0, 0x1}, 0x20000000) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002eff0)={0x1, &(0x7f0000000ff0)=[{0x80000006, 0x0, 0x0, 0x20}]}, 0x10) write(r0, &(0x7f0000000000), 0xffd7) 2018/04/11 14:05:27 executing program 3: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setopts(0x4200, r1, 0x0, 0xfffffffffffffffe) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) bind$vsock_stream(r2, &(0x7f0000000040)={0x28, 0x0, 0x2710, @hyper}, 0x10) 2018/04/11 14:05:27 executing program 0: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) getsockname(0xffffffffffffff9c, &(0x7f0000000140)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f00000000c0)=0x80) getsockopt$inet_dccp_int(r0, 0x21, 0x6, &(0x7f00000001c0), &(0x7f0000000200)=0x4) connect$inet(0xffffffffffffffff, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) 2018/04/11 14:05:27 executing program 1: ptrace$getregs(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000001c0)=""/76) mkdir(&(0x7f0000000140)='./control\x00', 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f000000f000)="240000001a00030207fffd946fa283bc04eee6d87986c49727008568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(0xffffffffffffffff, 0x4058534c, &(0x7f00000009c0)={0xeead, 0x1, 0x2, 0x1f, 0x8}) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000fc0), 0x0, &(0x7f000000cf80)=""/128, 0x80}, 0x0) r1 = socket$nl_generic(0xa, 0x3, 0x10) recvmsg(r0, &(0x7f0000000540)={&(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @local}}}}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000200)=""/224, 0xe0}, {&(0x7f0000000840)=""/254, 0xfe}], 0x2, &(0x7f00000004c0)=""/120, 0x78, 0x401}, 0x0) ioctl$sock_ifreq(r2, 0x8916, &(0x7f00000000c0)={'tunl0\x00', @ifru_ivalue}) setsockopt$netlink_NETLINK_RX_RING(r1, 0x29, 0x1b, &(0x7f0000000ff0), 0xff71) recvmsg(r0, &(0x7f0000000480)={&(0x7f0000000100)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f00000007c0)}, 0x0) r3 = inotify_init1(0x80800) mprotect(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1000009) inotify_add_watch(r3, &(0x7f0000000740)='./control\x00', 0x100005e) fadvise64(r3, 0x0, 0x100, 0x5) r4 = dup2(r3, r1) ioctl$TCSETAW(r4, 0x5407, &(0x7f0000000340)={0x44b, 0x401, 0x7ff, 0x41e5, 0x8000800000000, 0x5, 0x1, 0xe6d, 0x9a2, 0x9}) r5 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000440)={{{@in=@loopback, @in6=@remote}}, {{@in=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000180)=0xe8) sendmsg$nl_route(r5, &(0x7f0000000800)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0xa08300}, 0xc, &(0x7f00000007c0)={&(0x7f0000000a40)=ANY=[@ANYBLOB="1400060016000000000000000700000008000200ffffffff000000000000000000000000"], 0x1}, 0x1, 0x0, 0x0, 0x800}, 0x0) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f0000000380)={0xaa, 0x21}) kexec_load(0xff, 0x1, &(0x7f0000000940)=[{&(0x7f0000000300)="f7d0560ce8ebf8db2accd87fa65642415c11f034a701150ff34de2e4452d732659de", 0x22, 0x5, 0x98}], 0x3f0001) stat(&(0x7f0000000540)='./control\x00', &(0x7f0000000580)) sendmsg$unix(r5, &(0x7f00000006c0)={&(0x7f0000000040)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f00000000c0)=[{&(0x7f0000000240)="2ac4baa1f3860d24f297bf8198c63db0288383a91985a79993957a83fa3e9ba4bf5799dc7deb5d49c1f89be878b953433e70311ac8893c412cfb3ea10c3fac5a48889a621c1e3115e160430dc6c46d4091ab68b0abeae1b56d7a137116a5573cdbd552397ea7", 0x66}], 0x1, &(0x7f0000000600), 0x0, 0x8000}, 0x81) inotify_add_watch(r3, &(0x7f000003cff6)='./control\x00', 0x220001a1) read(r3, &(0x7f0000058fef)=""/32, 0x20) ioctl$sock_inet_SIOCGIFBRDADDR(r5, 0x8919, &(0x7f0000000ac0)={'\x00', {0x2, 0x4e24, @rand_addr=0x9}}) creat(&(0x7f0000031ff0)='./control/file0\x00', 0x0) 2018/04/11 14:05:27 executing program 7: mkdir(&(0x7f0000c5dff6)='./control\x00', 0x0) r0 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)="422b958e454dc98c99aa4e2e0b1f4d704194b8804803747dddeba4b59cacc5b0b1ac27cfdf1d77e88ca4ca412ebbbac8357e310aa6e13e6f5293006510f72009b4e1341b6d7fe046c50b74af70e892cbfbe9e42aedc3681a76983eb4816b81658226c24a9a34e840d7759139bc6b75e8772671147ddbfa4d302faf90b23e18b5fcd6811e249714c3f95c42985e98b6781f7120440e645c43ea925e753b4b4f9f46994318530130de1cb0c1f24ef2a05c73cafe4aa75237ae78460ccb1588876a38247da830bc8f82bb1510b9281da9616662b4f7226694f1ac5dbfc4d117917c5c405b56e99ee2407fde63aeff26fc9f", 0xf0, 0xfffffffffffffffd) r1 = socket$l2tp(0x18, 0x1, 0x1) recvfrom(r1, &(0x7f0000000200)=""/244, 0xf4, 0x10000, &(0x7f0000000300)=@l2={0x1f, 0x8001, {0x100000000, 0x98, 0x8, 0xffffffff, 0x3, 0x8bd}, 0x0, 0x6}, 0x80) keyctl$describe(0x6, r0, &(0x7f00000001c0)=""/8, 0x8) r2 = open(&(0x7f0000000000)='./control\x00', 0x0, 0x800000) mprotect(&(0x7f0000dff000/0x200000)=nil, 0x200000, 0x0) renameat2(r2, &(0x7f000001dff6)='./file0\x00', 0xffffffffffffffff, &(0x7f0000e14ff6)='./control\x00', 0xffffffffffffffff) keyctl$set_reqkey_keyring(0xe, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00000003c0)={0x0, 0x3c, &(0x7f0000000380)=[@in6={0xa, 0x4e20, 0x9, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x4}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}]}, &(0x7f0000000400)=0x10) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000440)={r3, 0x54c}, 0x8) 2018/04/11 14:05:27 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r1, &(0x7f0000987000)={0x2, 0x4e23}, 0x60) r2 = request_key(&(0x7f0000000100)='syzkaller\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)='userbdevselinux*cpuset:\x00', 0xfffffffffffffffe) r3 = add_key(&(0x7f00000001c0)='.dead\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000240)="412ed8e5c7945c113c94b268a5f52183d23f46a28e839784622a3ca2d38e68f0d8a986e45e4ad1d3d595a5a39cbd3b9cd6c98cd88c043efab71549e290b79ef0fe8d12e0c4e18c49a218151e032d8699229e1460b9b50fb1349124d42ca3a0b98984ca808046fee2f24db95f703adc2473e8ef88ee05e6774db79f0e418ab14f71b2a950be0f8ad49b1120e1144cfacf65ebda8f9f16bf4cea9ae55f26b673d82fb230e3fd2054c89f11309d72b23c3f9696bf35da4e3c623a3c5ed96cf9f8412a1b9ee567ff1a59a87f045cb708f84d0234b47ff25c98b5bd0b88a1817d348e", 0xe0, 0xfffffffffffffffd) keyctl$negate(0xd, r2, 0x6a7b, r3) fcntl$notify(r0, 0x402, 0x1) sendto$inet(r1, &(0x7f0000000000)='\x00', 0x1, 0x0, 0x0, 0x0) sendto(r1, &(0x7f0000000080)="1e6f29", 0x3, 0x4c040, 0x0, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f0000000340)={'TPROXY\x00'}, &(0x7f0000000380)=0x1e) recvmmsg(r0, &(0x7f0000003500)=[{{&(0x7f0000003040)=@hci, 0xc, &(0x7f00000031c0)=[{&(0x7f0000003080)=""/135, 0x87}, {&(0x7f0000003140)=""/102, 0x66}], 0x2, &(0x7f0000003200)=""/48, 0x30}}, {{0x0, 0x0, &(0x7f00000033c0), 0x347, &(0x7f0000003400)=""/202, 0xca}}], 0x2, 0x0, &(0x7f0000003680)={0x77359400}) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f00000000c0)=0x7ff) 2018/04/11 14:05:27 executing program 2: unshare(0x20000060000003) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000280)={"6c6f00ecff00000000000000f9ff00"}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000002b80)={&(0x7f0000000180)=ANY=[]}, 0x1}, 0x0) 2018/04/11 14:05:27 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x893b, &(0x7f0000000000)={'ip6tnl0\x00', @ifru_mtu=0x2}) setsockopt$sock_int(r0, 0x1, 0xc, &(0x7f0000000080), 0x4) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) 2018/04/11 14:05:27 executing program 6: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x0, 0x40000002871, 0xffffffffffffffff, 0x0) munlock(&(0x7f000053b000/0x4000)=nil, 0x4000) munmap(&(0x7f000053c000/0x1000)=nil, 0x1000) userfaultfd(0x80000) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) 2018/04/11 14:05:27 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xe) fchdir(r0) prctl$intptr(0x2f, 0x1) 2018/04/11 14:05:27 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa202, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000019ff4)) write$sndseq(r0, &(0x7f00000003c0)=[{0x8, 0x0, 0x0, 0x0, @tick=0x8, {0x1}, {}, @control}], 0x30) pipe(&(0x7f0000000700)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00000008c0)={0x0, 0x84, &(0x7f0000000800)=[@in6={0xa, 0x4e21, 0x266, @dev={0xfe, 0x80, [], 0xe}, 0x7}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e24, 0x0, @local={0xfe, 0x80, [], 0xaa}}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x5}]}, &(0x7f0000000900)=0x10) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/commit_pending_bools\x00', 0x1, 0x0) accept$packet(r2, &(0x7f0000000440)={0x0, 0x0, 0x0}, &(0x7f00000005c0)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000640)={&(0x7f0000000600)=@ipv6_getnetconf={0x1c, 0x52, 0x0, 0x70bd26, 0x25dfdbfe, {0xa}, [@NETCONFA_IFINDEX={0x8, 0x1, r4}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x4800) getsockopt$IP_VS_SO_GET_VERSION(r3, 0x0, 0x480, &(0x7f0000000240), &(0x7f0000000280)=0x40) r5 = getpid() r6 = syz_open_procfs(r5, &(0x7f0000000480)="2f6578650000000000ff070000ddd9f191be10eebf000ee9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f349572d226d7a075fb35331ce39c5a3568641006d7c0206a74e333265316a175350e730ab2bce682b69d603fc05ead7fb5180de13a74155d8560fe23dfbba10724631067f955b8810f3402053f95a8798b0e3749d9c79cdd5f62547e59ab4352ab0a3827384665fd2c16ea53e5e2a1dc065b53520b9cd4eb30edc0f70cb82149f8ff5b628eabf1a9ab91915a78b5cb259f4a0fbfab4dacbd68f077") chroot(&(0x7f0000000000)='./file1\x00') mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r7 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') getdents(r7, &(0x7f0000720fd4)=""/44, 0x1b3) ioctl$SIOCGIFHWADDR(0xffffffffffffffff, 0x8927, &(0x7f0000000080)) syncfs(0xffffffffffffffff) fcntl$lock(r2, 0x5, &(0x7f00000002c0)={0x1, 0x1, 0x8, 0xffffffffffffffc0, r5}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000300), &(0x7f0000000380)=0xc) sendmsg$netlink(r6, &(0x7f00000026c0)={&(0x7f00000000c0)=@kern={0x10, 0x0, 0x0, 0x40108000}, 0xc, &(0x7f00000022c0)=[{&(0x7f0000000580)=ANY=[@ANYBLOB="1000e4002a00500109007000fcdbcff8"], 0x1}], 0x1, &(0x7f00000005c0)=ANY=[]}, 0x4000) setsockopt$packet_buf(r6, 0x107, 0x6, &(0x7f0000000100)="9e7a4769235b7a22804ee83413d1a4e05e8cabd9c82af9d274c30cd358b5b129c6e1c8a42b6b0b0a1e42f5be6da2da10a52c99c842b0", 0x36) sysfs$1(0x1, &(0x7f0000000140)='^])\x00') syncfs(r6) close(r0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r7, 0x0, 0x48c, &(0x7f00000001c0)={0x0, 'tunl0\x00'}, 0x18) setsockopt$inet_sctp6_SCTP_EVENTS(r6, 0x84, 0xb, &(0x7f0000000040)={0x0, 0x0, 0xfa, 0x1, 0x0, 0x7, 0x7, 0x0, 0x3f, 0x94fc, 0x1bcb}, 0xb) mount(&(0x7f0000000340)='./file1\x00', &(0x7f0000015ff8)='./file0\x00', &(0x7f000001fffa)='bdev\x00', 0x0, &(0x7f000001f000)) epoll_wait(r1, &(0x7f0000000000)=[{}], 0x1, 0x0) 2018/04/11 14:05:28 executing program 6: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x0, 0x40000002871, 0xffffffffffffffff, 0x0) munlock(&(0x7f000053b000/0x4000)=nil, 0x4000) munmap(&(0x7f000053c000/0x1000)=nil, 0x1000) userfaultfd(0x80000) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) 2018/04/11 14:05:28 executing program 1: sched_setaffinity(0x0, 0x8, &(0x7f0000000040)=0x1) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) ptrace$pokeuser(0x6, r0, 0x0, 0x2) clone(0x24044000, &(0x7f0000000000), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) 2018/04/11 14:05:28 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000100)={'syzkaller1\x00', 0x100000000}) r2 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x121002, 0xa0) openat(r2, &(0x7f00000000c0)='./file0\x00', 0x0, 0x141) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000040)={0x0, 0xef}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000240)={r3, 0x100000000}, &(0x7f00000001c0)=0x594) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0xfefffffffffffffc) connect$inet6(r0, &(0x7f00001cd000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) shutdown(r1, 0x0) 2018/04/11 14:05:28 executing program 2: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@empty, 0x0, 0x2, 0x2000ff, 0x3, 0x1000}, 0x1a) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@mcast1={0xff, 0x1, [], 0x1}, 0x800, 0x0, 0x1, 0x3}, 0x20) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x4, 0x111fc0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000080)=0x5d) 2018/04/11 14:05:28 executing program 3: r0 = socket(0x19, 0x200000000002, 0x0) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000ab2000)=0x1002, 0x4) sendto$inet(r0, &(0x7f0000000180)="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", 0x12d, 0x0, &(0x7f0000821ff0)={0x2, 0x4e20}, 0x10) setsockopt$inet_int(r0, 0x0, 0x12, &(0x7f00000000c0)=0x1ff, 0x4) recvmsg(r0, &(0x7f0000001500)={&(0x7f0000000100)=@hci, 0xc, &(0x7f0000001400), 0x0, &(0x7f0000001480)=""/115, 0x73}, 0x2060) 2018/04/11 14:05:28 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000556ff0)='/dev/sequencer2\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000fff)='\x00', 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x2011, r1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000000)) syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x8, 0x40) 2018/04/11 14:05:28 executing program 5: futex(&(0x7f000000cffc)=0x4, 0x0, 0x400000000004, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r1, &(0x7f0000000580)=ANY=[], 0xfffffce5) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000000140)=""/39) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f00000000c0)=0x1000) r2 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) lseek(r2, 0xfffffffffffffffc, 0x3) creat(&(0x7f0000000040)='./file0\x00', 0x0) 2018/04/11 14:05:28 executing program 0: syz_open_dev$random(&(0x7f00000017c0)='/dev/random\x00', 0x0, 0x0) r0 = syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0xc0481273, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "3900ea631d00000000020000010000009f00000023f7b7d65f90b0e6330ee739b319d8f6aa6bd58d1443474482e85040fb4947ebb55bd19f335b5bffff0001f3", "cfa430745a540dc1c149b7b81579f6a41c51f7d51933223e82ab867dac761faf"}) r1 = socket(0x10, 0x2, 0xc) write(0xffffffffffffffff, &(0x7f0000000000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf", 0x1e) write(r1, &(0x7f00000001c0)="1f0000000104fffff13b54c007110009f30501000b00044000000000020000", 0x1f) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, &(0x7f0000000300)=0x8, &(0x7f0000000340)=0x4) r2 = getpid() sched_setparam(r2, &(0x7f0000000400)) r3 = syz_open_dev$loop(&(0x7f0000000280)='/dev/loop#\x00', 0x401, 0x8003) r4 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r0, &(0x7f0000f50f90), 0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r4) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000940)={{{@in6=@local, @in6}}, {{@in6=@loopback}, 0x0, @in=@local}}, &(0x7f0000000780)=0xe8) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000600)={0x0, 0x0, 0x0}, &(0x7f00000003c0)=0xc) fchown(r4, r5, r6) r7 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x806) ioctl$BINDER_SET_CONTEXT_MGR(r7, 0x40046207, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r7, 0x0) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000500)=0x2, 0x2) ioctl$BINDER_WRITE_READ(r7, 0xc0306201, &(0x7f0000000040)={0x4, 0x0, &(0x7f0000000a40)=ANY=[@ANYBLOB="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"], 0x0, 0x0, &(0x7f0000011f9d)}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000140), &(0x7f0000000180)=0x4) pread64(r4, &(0x7f0000000240)=""/39, 0x27, 0x0) ioctl$BINDER_WRITE_READ(r7, 0xc0306201, &(0x7f0000000340)={0x25, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0063404000000000000000000000000000000000000000000000ca00000000000000000000"], 0x0, 0x0, &(0x7f0000000240)}) get_robust_list(r2, &(0x7f0000000480)=&(0x7f0000000440)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)}}, &(0x7f00000004c0)=0x18) sendfile(r3, r3, &(0x7f0000000080), 0x102000004) write(0xffffffffffffffff, &(0x7f0000000300), 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f00000002c0), &(0x7f0000000380)=0x8) openat$cgroup(r4, &(0x7f0000000000)="01007a3100", 0x200002, 0x0) 2018/04/11 14:05:28 executing program 6: r0 = socket$inet6(0xa, 0x802, 0x0) r1 = epoll_create1(0x0) write$binfmt_aout(r0, &(0x7f0000000000)={{0x10b, 0x9, 0x80, 0x2a5, 0x343, 0xa0cf, 0x287, 0x1c54}, "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", [[], []]}, 0x1220) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000bbeff4)) shutdown(r0, 0x0) ppoll(&(0x7f0000bc0fd0)=[{r1}], 0x1, &(0x7f0000c03ff0), &(0x7f0000a1bff8), 0x8) remap_file_pages(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1000000, 0x9, 0x100) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001240)='/dev/keychord\x00', 0x0, 0x0) sendmsg$netrom(r2, &(0x7f0000001580)={&(0x7f0000001280)=@ax25={0x3, {"3ce9bc3391095a"}, 0x2}, 0x10, &(0x7f0000001480)=[{&(0x7f00000012c0)="580e75a31ad035106bd3442b6e774d02d5a7d7b5c4a355e74b11ab4f77f0345b7796579254dec05c46f574aa2148190b48ea46f2f73a4a44cced1d984d0f1d9a86c40245660537b63239ef5cf94f521b379c47ec3c83d77f7381c790e3b95cc2c9a3462d5548ec55e3b7cc50a67ee9124b7ab8ad25cb4a401621b996c4b0919ef66742d4c89f15aa6da2bb2c667887f10e7ef16ac9dbd001e636a5101ea71627ca482410e073", 0xa6}, {&(0x7f0000001380)="4216de8edd1a5f37698c30fdd489e65b72d4510a45439d1dc97dfcec81a8da2e846aaea876565e0cbef3772136c1fc510c33fc36f796da19bc5e04abe9188266a8006dcb5644a11333757a49f561cb2b5b9d00355af579aca3ac41cf97100bbb0f0ec050537ae7eeb0c2714c9a0d87bf5dd1ce70977d2ee2fb19b3dfef41d653074d0f5b36f66271ed0ddd52c6377f7bde3ad0ab7001649a1c3a3e9458cb00677b1c11f2c970831308a7b02cc4029b3256849faae4a28df14d8498c1ef33a76f0778f76fe3d5d52365780c4f2d43", 0xce}], 0x2, &(0x7f00000014c0)=ANY=[@ANYBLOB="9800000000000000140100000000000062c91b81dbdda4e3034449cc724b2e0db449f9fb4cf9c0e077fc7cd404907cf7661877b0000800000042dd36803e0bc050ea5a1b0cc0b81bb86d8ee4f207638e4a53439c7b49f9207cb05875876e5c0df2337b24781f770feafadcfe2bb4b7bab930b1618496fa92d2db291c1d6500330cec7f551180e2aca52b3cb1c3bcf21b99de3e068814304a"], 0x98, 0x20000000}, 0x40000) 2018/04/11 14:05:28 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') getpgrp(0xffffffffffffffff) r1 = getpgrp(0x0) r2 = syz_open_procfs(r1, &(0x7f0000000080)='syscall\x00') sendfile(r0, r2, &(0x7f0000000000)=0x4, 0x8) 2018/04/11 14:05:28 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$fiemap(r0, 0x40087602, &(0x7f0000000100)=ANY=[@ANYBLOB="000000000000000000000000000000000010899692146710000004316c6dff12af7c679eedd365a03960656894ada2b03444aabca3dcfe7da99d39f0abf25bc11ce8fce4d5028d1c93587a246b85451d7454ac224cadac1a8d9f519ffecd158ae869d22f6e7db49a33f5"]) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000000000)={0x4000000000000, 0x10001}) 2018/04/11 14:05:28 executing program 7: r0 = open(&(0x7f0000448000)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) fcntl$lock(r0, 0x5, &(0x7f0000000000)) 2018/04/11 14:05:28 executing program 2: inotify_init() clock_adjtime(0x0, &(0x7f0000000000)={0x7, 0x0, 0x8}) r0 = userfaultfd(0x0) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000100)=@nfc, &(0x7f0000000180)=0x80, 0x80800) socketpair(0x5, 0x80803, 0x40, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f0000000380)={0x580, 0x3}) r3 = syz_open_dev$mice(&(0x7f0000000280)='/dev/input/mice\x00', 0x0, 0x20000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00000002c0)={0x0}) ioctl$DRM_IOCTL_LOCK(r3, 0x4008642a, &(0x7f0000000300)={r4, 0x2}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00000001c0)={0x0, 0x80000000}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000240)={r5, 0x6}, 0x8) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x8}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000000000/0x3000)=nil, 0x3000}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000003c0)={0x3, 0x1ff, 0x8004, 0x2, 0xffffffff, 0x5, 0x0, 0x2, r5}, &(0x7f0000000400)=0x20) 2018/04/11 14:05:28 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000000300)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = dup2(r0, r1) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) sendmsg$netrom(r2, &(0x7f0000001640)={&(0x7f0000000080)=@ax25={0x3, {"a11d27e15bb179"}, 0x721}, 0x10, &(0x7f0000000500)=[{&(0x7f0000000200)="dae0d8fdd7d7cef003aeda339c136cba48c02c7178afa6788794a59db81255fc5b96079f50b93f29fef3f09ed4d759b1e4f4889b9ce5fc673182fdb2da66dbaaaaba98ec69f84723e3fa94fea5f99add39827a65fbfee0e380f4fb68c80f57c4f055125249cd4b2ca2a9f609d280c65b165559be3ea2f26c879a9f22e5a69ae4b245c070804bf500c90cccfbdbd7c3e4587a448b8a366909d4347240aa58c3fb29c292dfe6ee73286274a3d4d02945b4afc8b6fcbc4b", 0xb6}, {&(0x7f0000000340)="b27708ed788dc9fbe39fb461bb7b98296c81f8935a57e6998f9a15b9a598242c76e220bf4573f2d3fa7b65daaac4b7ec231830d8fbf0f7023edb5dca319a6a202ee25f0f45162f852d2266dc13c7c33d53c48a4130711dfe7bbc6d219fefededf4313573563a28cc73fed0dea60ad37aa52a345e273dddd67da194ea919d729f9939d01411bcc6e1a0e9da00e853840ba8bc344d238c0f2c68ba446d877a18293830f4636390d3297d4f42c75095e340093768d3987b3f3ac111a9dbf25afde89e54e535a06940fc356492bbf97a00cbd88193e04d0144804bb15f1a19ff4f51b8d2051afd0f8b42d6b412fa4896bf", 0xef}, {&(0x7f0000000440)="5268011cc7363a765e2a7a2f9aa06b31232f6ecde95bfa719c08a9d1129fccda78bbbf3d48496584e59c553b0cdac0032dc6d12c43705bed6c0e422cd7d2028a44f563e4a7671cb8072a753c6d7e28020dea7ff2f13bb1e58a3601e0b9eb1e1a7e33a19db8b3aa5353c2da3ec1ce50d806deb34fe43923b72325719362c0d9ec30a3691f87a6209ac946", 0x8a}, {&(0x7f00000000c0)}, {&(0x7f0000000140)="5e418d4e7bd0451c6e6273fd9ab00e3097c20ca71cb8be5ee40882448b7a431692f7f9ed18584243e90d41b71b45566b1bd713649177cf4b1be9a9c1ba76f70e6bd4aed520e6ed789bd1c9b0fa943183fcdc8ef3b90cf91a24f0", 0x5a}], 0x5, &(0x7f0000000580)=[{0x80, 0x88, 0x3, "4729acee3ae49ec8126123334b4cd0aa1398edc4c5501a0df8297940ff86ba3110748b278f89b073477bc64314282c02ee93457150cb5b464cc47e2766799ba166d82cfbab45561ca0300da4cdcf29a1a8f027c9d531f8987995e0a737fc84a0bba7a291de4be61164af96e19ca5"}, {0x1010, 0x111, 0x2d3, "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{0x18, 0x13f, 0x7ff, "495b4295"}], 0x10a8}, 0x800) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000002c0)={0x4, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="df4472320000000012422462f32ae40cae1062c3ba7115e9d24f19f64bb904000000168850b3fa4f51418e739c7ace269f7462ae078d9ab319280eb4c83f00a7680471c3"], 0x1, 0x0, &(0x7f00000001c0)="ce"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x0, 0x0, &(0x7f0000003fdc), 0x1, 0x0, &(0x7f0000002000)="b1"}) 2018/04/11 14:05:28 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000e75000), 0x305, 0x800000120000005, &(0x7f0000000100)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x84) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f00000000c0)=0xb463, 0x4) recvmsg(r0, &(0x7f0000002380)={&(0x7f0000000000)=@nl, 0x80, &(0x7f0000002340)}, 0x1) 2018/04/11 14:05:28 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCXONC(r0, 0x540a, 0xffffffffffffffff) write(r0, &(0x7f000006e000)="7f", 0x1) signalfd(r0, &(0x7f0000000000)={0x80000000}, 0x8) r1 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)="3a5d64451af281b3c86f6018314dbabd0a612eeea081ae9cd1f1b5bc1127919b607d9d14", 0x24, 0xfffffffffffffffb) keyctl$get_security(0x11, r1, &(0x7f0000000180)=""/18, 0x12) ppoll(&(0x7f00000001c0)=[{r0}], 0x1, &(0x7f0000000200)={0x0, 0x989680}, &(0x7f0000000240), 0x8) 2018/04/11 14:05:28 executing program 7: r0 = socket(0xd, 0x2, 0x0) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r0, &(0x7f00009ec000)="1f0000000104ff00fdde45c807110000f305f0f00800018001fd00dcffdf00", 0x1f) close(r1) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x4000, 0x0) r3 = dup3(r0, r1, 0x80000) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000400)={0x0, 0xff, 0x1f, 0x2, 0x47d, 0xfffffffffffffffa}, &(0x7f0000000440)=0x14) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000480)={r4, 0xfffffffffffffffe, 0x8}, &(0x7f00000004c0)=0x8) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000ac0)=0xd, 0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000b00)={r5, 0x2}, &(0x7f0000000b40)=0x8) writev(r0, &(0x7f0000000380)=[{&(0x7f00000000c0)="0bee7b5b90a8ca42b3296a2f50026a", 0xf}, {&(0x7f0000000100)="46e968c259c0d8815dc9e3d9df4750e039e35eca7f468bee67213f665db1897265d31a0d3898", 0x26}, {&(0x7f0000000140)="e221bf1b9036d088cd48411265a69e0599f20aa1fcbd9f3b6ddb6d30ec2147234e8d3cb779a95bc22414b206a25067075b98584c067ded638921fcfa33c826a284ae55d12913cf63a047384d5e4fac700cd9b3e5fcec2637afe696901dd117ece05db6d06e45e88ed2d5b59685ef1de4e0c43005474707403e12c19f8b78ba69650b0e7c497a733d09bc5793171f30158c7ef3e0032afffaa4a9cee0ab8a79a59b62d00c2e5cfbf53890302ad33da63d917b754cf313f83e87bc34a2a7c47b9e655870896f71719f", 0xc8}, {&(0x7f0000000240)="4e04939275386bfdf423fac6a070de269987", 0x12}, {&(0x7f0000000280)="834a9b0c9d4a3deed00673187e255cd61a6d2d73eac6198780a0e7d9c6328a1989551cb43172077a2551fafc3601c15aeb78f7248bb89c57d68256c447bc270cb1bbc4a85fbc46db001425524a8952d2d24b5676c15c3879c5c73862f02f5062fcce7e8b77d7cad302820f44c6946febb32658eb5d57864361375eeda16b3cf3000cafb2ec8b5a4a96998a683a7923bfb423c314af9ee196351501010273c4d0df4053b4a43cde2df52eef0716da357bbf4f083a5da02d8882a5b25cbe64a72993534f5209bfc22c74884d4a3441825c1f87bc2537d2db692da0ccb2", 0xdc}], 0x5) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x48000, 0x0) syz_mount_image$vfat(&(0x7f0000000600)='vfat\x00', &(0x7f0000000640)='./file0\x00', 0xbc, 0x4, &(0x7f0000000980)=[{&(0x7f0000000680)="2e809fff0611dbf999feb954e949f9850475f898279a6be303b0ffcb28473c585a2ab408a5c42cd73ad9ab01abbacb917e4fec014aa25b1e43fd5e0b86b3fdec23edeaaa1db354999f2c023805abe864236ee3db52139a48ffe473f5a518c4f800768148eb4d734d0b8f41273f0611cc3ee6134e8e184a64060a5025c6e6c6bac65acc942b7cab958dc7bec6a29429cda85f1bf320efb52afdb7705629faec3fc10f2749e295c4d9d216b940785300448d9c4e8d646343efd905af2331a161dd9cc710a7950a7f68688342", 0xcb, 0x3}, {&(0x7f0000000780)="ec973906cc09b45be7c33e3650f772755f7cb2717a649881a3ffff6a28252841d870c9b78900316e172230f84faea43f648d2b135818c2acbad2d1a34564da22f2", 0x41, 0x6}, {&(0x7f0000000800)="be425e759ac4490dab57bf81ebf96cb7397a725c03a20d0390bd1ae45908c0fb55c65083cb7ebc4ea0c2158071365582772f5bb592ca14354a108e55e610b4604951198e924f4282ef8ca95cff12c8bd0b139411d63b4ed9f90278f50dbb2db3a1c0347e056dfb3fbc45fced830ad79a6d4068f1534f696c6c2319313c550ffee4dfd17d88cf09b21af2945d767c0e3ce722ef433292", 0x96, 0xfffffffffffffffd}, {&(0x7f00000008c0)="4bc08febf40e784a0453d4953c9eee1d5f04433282821c77ae5fff529ddb6d22150bc9334d22ac6575eb9e6a5461fb758b2e5e54a5e2622f81d97569936dd5d00dbbffdd74283f07702e04422c95109108fdad7008d9521f36c36466e266053643549f10c463f41850a829d8d447b8e191d39ebcb23cc09c06c68f0b386c63cc164d9ccc72ca13008cfd0cad27ea8a5a345923ec13b7260c1fc424a5cb13", 0x9e, 0x7}], 0x100001, &(0x7f0000000a00)={[{@dos1xfloppy='dos1xfloppy', 0x2c}, {@nocase='nocase', 0x2c}]}) getegid() ioctl$TUNSETSNDBUF(r3, 0x400454d4, &(0x7f0000000000)=0x5) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000a40)={r5, 0x40}, &(0x7f0000000a80)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000500)={r5, @in6={{0xa, 0x4e24, 0x101, @empty, 0x9}}, 0x81, 0x101}, &(0x7f00000005c0)=0x90) 2018/04/11 14:05:28 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000d2effc)=0x81, 0x4) request_key(&(0x7f0000000000)='id_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)='\x00', 0xfffffffffffffffa) r1 = add_key(&(0x7f00000000c0)='trusted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$negate(0xd, r1, 0x40, r1) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000df7000), 0x4) [ 44.096542] binder_alloc: binder_alloc_mmap_handler: 5643 20000000-20002000 already mapped failed -16 2018/04/11 14:05:28 executing program 2: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) clone(0x23102400, &(0x7f0000000140), &(0x7f0000000400), &(0x7f00000002c0), &(0x7f00000005c0)="b8") r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fcc000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x80045439, &(0x7f00003b9fdc)) [ 44.278971] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. 2018/04/11 14:05:28 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)) fchdir(r0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x101000, 0x10) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000100)={0x3ff, 0x0, 0x1, 0x2}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000180)={0xfffffffffffff800, r2, 0x1, 0x1}) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r3, &(0x7f0000000100)=ANY=[], 0x1023c) fallocate(r3, 0x1, 0x80000003, 0x7f) ioctl$fiemap(r3, 0xc020660b, &(0x7f0000000140)={0x0, 0xfffffffffffffffd, 0x1}) 2018/04/11 14:05:28 executing program 2: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000741000)='./control\x00', 0x0, 0x0) rmdir(&(0x7f0000431ff6)='./control\x00') getdents64(r0, &(0x7f0000cdc000), 0x0) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000000000)={0x2, 0x99}) [ 44.392076] binder: 5662:5665 unknown command 846349535 [ 44.397965] binder: 5662:5665 ioctl c0306201 200002c0 returned -22 [ 44.635764] binder: BINDER_SET_CONTEXT_MGR already set [ 44.641258] binder: 5646:5648 ioctl 40046207 0 returned -16 [ 44.648086] binder: 5646:5648 unknown command -1950096691 [ 44.653992] binder: 5646:5648 ioctl c0306201 20000040 returned -22 [ 44.661317] binder_alloc: 5662: binder_alloc_buf, no vma [ 44.671090] binder: 5646:5648 transaction failed 29189/-3, size 0-0 line 3133 [ 44.770271] binder: BINDER_SET_CONTEXT_MGR already set [ 44.775864] binder: 5646:5685 ioctl 40046207 0 returned -16 [ 44.787705] binder: 5646:5648 unknown command -1950096691 [ 44.792743] binder_alloc: 5662: binder_alloc_buf, no vma [ 44.792761] binder: 5646:5686 transaction failed 29189/-3, size 0-0 line 3133 [ 44.806179] binder: 5646:5648 ioctl c0306201 20000040 returned -22 [ 44.847621] binder: undelivered TRANSACTION_ERROR: 29189 2018/04/11 14:05:29 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000000400)=@getlink={0x2c, 0x12, 0x209, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x4, 0x12}, @IFLA_MASTER={0x8, 0xa}]}, 0x2c}, 0x1}, 0x0) fremovexattr(r0, &(0x7f0000000000)=@random={'osx.', 'lo({ em0\x00'}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000080)) write$tun(r1, &(0x7f0000000440)={@void, @void, @ipv4={{0x6, 0x4, 0x5e55, 0x80000000, 0x1028, 0x68, 0x2, 0xbdf, 0x1, 0x0, @multicast1=0xe0000001, @broadcast=0xffffffff, {[@noop={0x1}, @noop={0x1}, @noop={0x1}]}}, @dccp={{0x4e23, 0x4e24, 0x4, 0x1, 0xce, 0x0, 0x0, 0x2, 0x3, "fec312", 0x5, "1be61d"}, "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"}}}, 0x1028) [ 44.920000] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. [ 45.064083] binder: undelivered TRANSACTION_ERROR: 29189 2018/04/11 14:05:29 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000032f000)={0x0, 0x7}, 0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x1000000000007fd, 0x0) ioctl$KDDISABIO(r1, 0x4b37) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000a76000), 0x0) ioctl$TCXONC(r1, 0x540a, 0x1001ff) 2018/04/11 14:05:29 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$sock_buf(r0, 0x1, 0x3b, &(0x7f0000000040)=""/121, &(0x7f0000000100)=0x79) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000020000c496765900000000005b016114ed1bfd6e7300000900000000000000000000000000000000000000"]) 2018/04/11 14:05:29 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x21, &(0x7f00000d5ff4)={@multicast2=0xe0000002, @multicast2=0xe0000002}, 0xc) 2018/04/11 14:05:29 executing program 1: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) fcntl$setlease(r0, 0x400, 0x2) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000000)={&(0x7f0000010ff4)={0x10}, 0xc, &(0x7f0000012000)={&(0x7f0000a39fc8)=@bridge_getlink={0x28, 0x12, 0x305, 0x0, 0x0, {0x7}, [@IFLA_EXT_MASK={0x8, 0x1d}]}, 0x28}, 0x1}, 0x0) 2018/04/11 14:05:29 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) capset(&(0x7f0000be6ff8)={0x19980330}, &(0x7f0000292000)) syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x2, 0x2, &(0x7f0000000180)=[{&(0x7f0000000080)="f0a95f2fb3614705697c6b195a393c2164cf52db7dba6212271b8374058b6a15804a6f054e7bc4b6ea0aa0fcd8b77b9bca138bebc332cd00a8b4ca10f3ef273ebb2b81707e6e3e7e092ace5ad52f05d6a4a9cf464c7147ad49add9aff9726a7fda3e775e9dedd2f9e47081970ab97869bf8addc65f80c7e10efb60299fbaf13daf67702f8f6918cc5f829a580d00eb99cc67f71df4da80f285353822c0eb88ab64ff1e0f1fe27bc988a2ec1c7affacd8d81a96268a349ad3489028b8c7", 0xbd}, {&(0x7f0000000140)="e898c37a383263f731aee8886944084f56473a70808bae2821edcc198b249c90e0806213bfcd3ece1b641c3453b16fbdb9685339b42a0bdd", 0x38, 0x4}], 0x120000, &(0x7f00000001c0)=ANY=[@ANYBLOB='hash=r5,block-allocator=no_unhashed_relocation,user_xattv,noacl,nouser_xattr,hash=rupasov,barrier=flush,\x00']) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000440)='/dev/autofs\x00', 0x1fffe, 0x0) getsockopt$inet_buf(r0, 0x0, 0x20000000000003f, &(0x7f0000000280)=""/30, &(0x7f0000148000)=0xd2) sendmsg$nl_xfrm(r1, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x10805802}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)=@getae={0x5c, 0x1f, 0xa6eb645d683e71d9, 0x70bd2d, 0x25dfdbfc, {{@in=@broadcast=0xffffffff, 0x4d5, 0xa, 0x7f}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x200, 0x3506}, [@encap={0x1c, 0x4, {0xffffffffffffffff, 0x4e24, 0x4e23, @in6=@mcast1={0xff, 0x1, [], 0x1}}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x4000}, 0x20004840) 2018/04/11 14:05:29 executing program 7: r0 = socket$inet(0x2, 0x80805, 0x0) setsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000ee9000)=0x40000000000800, 0x4) madvise(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x2) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000011ffd)={0x2, 0x4e20}, 0x10) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000eedffc)=0x14e1, 0x49) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eec000), 0x0, &(0x7f00009fdfaf)=""/81, 0x51}, 0x40002106) 2018/04/11 14:05:29 executing program 5: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) flock(r0, 0x0) r1 = syz_open_dev$tun(&(0x7f000017f000)='/dev/net/tun\x00', 0x0, 0x40003) vmsplice(r1, &(0x7f0000e88000)=[{&(0x7f000082d000)}], 0x1, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x200, 0x0) r3 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)="4a06657d354f3f45e70bd961e9119f8d40dab3f04b5289663895a4d722fc45762d636b82c6f4be0244268d842948f239a8a6dec2d95cda29aa83e8a1e452d02d13969f9f80e035137d931f755c5cf1c63d24ccdc0465bcaadb4c42ceb8c2d111fce16259af709ed017c13ff9bf4312246058b487971d66d2c407611c10f96a5c2c7d9064bb9b000d8335de782e656253a2f26c44dceee090f101f9cf3fda7e6b00c2162fb67b0f65fab7b558f466153c33b679fc944a9356d93fc3b33593177767ec6735abd43c813f07", 0xca, 0xfffffffffffffff9) keyctl$revoke(0x3, r3) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f00000000c0)={0x8, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}, {}, {}]}) [ 45.199648] capability: warning: `syz-executor2' uses 32-bit capabilities (legacy support in use) [ 45.216120] binder: BINDER_SET_CONTEXT_MGR already set [ 45.216129] binder: 5662:5665 ioctl 40046207 0 returned -16 [ 45.223441] binder: 5662:5665 unknown command 846349535 [ 45.223451] binder: 5662:5665 ioctl c0306201 200002c0 returned -22 2018/04/11 14:05:30 executing program 4: r0 = socket(0x2, 0x2, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x4e20, 0x2, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x9}}, 0x67f, 0x8, 0x0, "a54de399a250d4066640d5ae7f4ec7e84d1a082d9edc1d649b741aceb53a3084fa4696c9ad3538bd76a86145c1fd0b0904afa499b9f7e9b42f4df6928882aaa8c842ae64cea46cd0071216c9668d6089"}, 0xd8) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'syz_tun\x00', &(0x7f0000000100)=ANY=[@ANYBLOB='&\x00\x00\x00\x00\x00\x00\b']}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0xefc, 0x100000000, 0x3, 0x5, 0x7}, 0x14) 2018/04/11 14:05:30 executing program 3: getxattr(&(0x7f0000003100)='./file0\x00', &(0x7f0000003140)=@known='user.syz\x00', &(0x7f0000002100)=""/4096, 0xa37) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x40, 0x0) write$cgroup_int(r0, &(0x7f0000000040)={[0x38, 0x3a, 0x33, 0x37]}, 0x4) 2018/04/11 14:05:30 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f00005a5000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000617fc9), 0x0, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000189000)="59c39b3ffda32e60e3b3f0575061f1f2085409d2f6bc043a5e70350c450a2bc0436bfc1f2246192dd89214ba7b10c1a0b74caf5bf66ba628084b20051b2d011e0d1c84512180ae36180285db43c2cbfa85f04d1bbcf99fa457733e315b5f0e3dd33dccf77a87e15bf02c16be41b28c26", 0x70, 0x8000, &(0x7f0000581000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000ec5000)=0xfffc, 0x4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000000)={0x0, 0xd7f, 0x30, 0x0, 0xffffffffffff6c5c}, &(0x7f0000000040)=0x18) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r1, 0xe4, 0x40, 0x0, 0x0, 0xffff}, 0x14) 2018/04/11 14:05:30 executing program 7: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCSCTTY(r0, 0x540e, 0x3868) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r1, 0x107, 0xf, &(0x7f000090a000), 0x1ea) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000000)=0xfffffffffffffe01, &(0x7f0000000040)=0x1) 2018/04/11 14:05:30 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={"627269646765300001002a8900", 0x8202}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x20) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000200)={'gretap0\x00', 0x4000}) r2 = dup2(r1, r1) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r2, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x80, r3, 0x600, 0x70bd26, 0x25dfdbfd, {0xa}, [@IPVS_CMD_ATTR_SERVICE={0x6c, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x3, 0x6}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x6f}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'none\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x6c}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2, 0xc}}]}]}, 0x80}, 0x1, 0x0, 0x0, 0x20000000}, 0x10) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/checkreqprot\x00', 0x101802, 0x0) 2018/04/11 14:05:30 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={0x0, {0x2, 0x0, @multicast2=0xe0000002}, {0x2, 0x0, @rand_addr=0xffff}, {0x2}, 0x4, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)='tunl0\x00'}) r1 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000000140)=@full, &(0x7f0000000000)=0x48, 0x800) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000080)=0x3, 0x4) 2018/04/11 14:05:30 executing program 6: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_triestat\x00') pread64(r0, &(0x7f0000000100)=""/18, 0x12, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x1, 0x8001}, 0x8) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x4e23, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x2915343a}}, 0x9, 0x5, 0x4, "acdf741fed68ab9f720971904e691cb44588c59cb9eecfce24fc3f8d95dc56fdf295d11b5586f76d45245d2f6f5afe87aba68b03eacd4fe538373c10fbb62047a586b1553b270401321c28bb0cd3a4e3"}, 0xd8) setsockopt$inet_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000000240)="9bc3067830d46659d48ed82693f9acc815fef59ef321dacf967861578005d42ef9b4429afc647acf8c951f52fa53a1f236865d89a10b3afc45010acea3484d8fb0728ef226dbfb6e9bbc0e504316dd493e59c7e24bc5c2434af3395ccd5b247763ef19fc7ffba40b72e13b2b5573c078b7198385dfb66f3ff660ecf78567ac4471a45d6e783049aec46b7e6a89e5928bfefd9a57645bcda4ec8daeb27f307ce3111c", 0xa2) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f00000000c0)={'nr0\x00', 0xee}) connect$l2tp(r0, &(0x7f0000000040)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x2, 0x4, 0x2, 0x0, {0xa, 0x4e23, 0x2, @empty, 0x8fb}}}, 0x32) 2018/04/11 14:05:30 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$unix(0x1, 0x80000000000001, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0x10, &(0x7f000018effc)=0x1c, 0x4) bind$unix(r2, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00000000c0)) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/checkreqprot\x00', 0x8000, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(0xffffffffffffffff, 0xc0145401, &(0x7f0000000200)={0x2, 0x3, 0x0, 0x3}) listen(r2, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000000240)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f0000000140)={0x0, 0x470ee3d5}, &(0x7f0000000180)=0x8) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00006ffff8)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = dup2(r7, r7) r9 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r9, 0x1, r7, &(0x7f0000b82000)={0x10000004}) epoll_ctl$EPOLL_CTL_MOD(r9, 0x3, r8, &(0x7f0000039ff4)) getsockopt$IP_VS_SO_GET_VERSION(r3, 0x0, 0x480, &(0x7f00000002c0), &(0x7f0000000300)=0x40) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000000100)={r6, 0xfff}, 0x8) getpeername$ipx(r4, &(0x7f0000000040), &(0x7f0000000080)=0x10) connect$unix(r1, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect(r2, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) accept4$unix(r2, &(0x7f0000fd5ff8)=@abs, &(0x7f00007bdffc)=0x8, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/status\x00', 0x0, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @broadcast=0xffffffff}}}, 0x26, &(0x7f0000001bc0), 0x0, &(0x7f0000001c00)}}], 0x2, 0x0) 2018/04/11 14:05:31 executing program 4: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000000080), 0x4) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000)=0x2, 0x4) 2018/04/11 14:05:31 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r0, 0x0) mremap(&(0x7f0000053000/0x4000)=nil, 0x4000, 0x4000, 0x3, &(0x7f0000ffb000/0x4000)=nil) getsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000000040)=""/12, &(0x7f0000000080)=0xc) 2018/04/11 14:05:31 executing program 5: r0 = socket(0xf, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001980)=[{{&(0x7f0000000040)=@pptp={0x18, 0x2, {0x2, @multicast2=0xe0000002}}, 0x80, &(0x7f0000000440)=[{&(0x7f00000000c0)="fa2e745c66c0f60078537f4ace0d082dae828cb7f3cdbdda05b9ffbecf28110a3861163bdd1300ddaa936c68c54c42d6ca6b268b27e99e182b36990eb9cf7a42daa5a270e44f4199f8c3e0f0842cef1e9141dfa20d4a029c07cb8f14e77bf8771d10a5291ce3e41a0512a403daa4a00c3d7923d3d311dfb406981021573dc77f8822651efe091f003de7b42adcbf405b32", 0x91}, {&(0x7f0000000180)="8345d914e948f7b14ac1f315bd87a1d90338e3556392ab679b8cbab04b8ee4c9b9c0a35e9e959119e641c3e6423248ba40529212f1a31b4ed0d61abaa762ab8befa5790ff1d5e2ebbc7da90082628d8d406f440e5e28ca201ac839562946f0d543beb3b3", 0x64}, {&(0x7f0000000200)="4a5fdfe540305c132c941658e095f3b90ab12f820114dfcea3846b9965069921199e937cf1d752341300c2063213a4e6df1be8d06eb552e4eb51618e667939734e6b8f640bc36f3936eeed80e5ebe33eb8bbc256ac0922e9b8677bcdbf78eb1de165c542555a03b530e06083425d802f2641ec71d842359ceaeda98fd98ec06648e15dc6abb59ceea0d3d34371e1f6764692cf65696228d83ca9fd3c65dce3089f04c423471c6dd8c2f2201f45e7981e2670dfaf2347b8aff3e5b6f1187346648b7ba7750a25b10da4147f34cf0959554bea0e4d57ff1af8ab44", 0xda}, {&(0x7f0000000300)="e6e8eb3167ce8364ed912294cae036c4e2fb4ff912c9531d3c1cb19ce2d495e36a9a2293339c6cca2b9ea74ef853a9c71e1c12e614d896bdc826a21f8c0dc5061551464ebd44ad4eac1645a0ce525dcf29938edd8deb852406d81bd7a3de0b13f5822daacc8016d247309fbe60c6e226a702f6ede80014728b7a7e195004dbe31c897464531545b5dd3d", 0x8a}, {&(0x7f00000003c0)="5d15cd3bc3bff13f9d2c34d24a82088542e8d32e411d633a2ee4111582e37a96b226cbbd90b73853d3b0a7a908828008142bfbbce28a0d2d0f544c9fdfab3dcd7aad8e4c7efed5a7e99088f11365adaeb8", 0x51}], 0x5, &(0x7f00000004c0)=[{0xd8, 0x0, 0xc080, "541d0299d6327959098f554b1517622b3178e79114840ff2666d414c15d6883c5eca4259a9e726d3e591ab43a548c3b0f84e2610d9cb4346aa5c8a4733f9a45376e60c7839ce2ccdfbce28277a762d8c18b2134c26bdb2a400fa1a59a40a59eadacc60581807f5619d8d1ac7095479f02cbef7d7de1b6971c84a692f25883ba864e44e502153aaf8cbe6484f2871779094a38496d911dd414cc8e655a2e88eaaad665cbc7910437e16839846cabd0ca7d5c9af33425de00add30a925aa9db71c8504ee0641e50442"}], 0xd8, 0x44}, 0x7}, {{&(0x7f00000005c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x0, 0x3, 0x4, 0x1, {0xa, 0x4e21, 0xf56, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000640)="1114a59bac309ddc364eb6feacdb279699c13a66560101b20602fe04bb59730afb568436d2aaae3daec4e65b06a7368df0c6d7aab5f260122086a3186e6cf872ea6ab78a0cae8eeba997392cd824eb7f33b848a344334c2b84d2a098e7e3567f12fd8e0f487159be03042f2957464104385c3020f207592be843d06283dad32d147b3b1b68a54bd7241d7dfac8b9ea43e7de9438b173eecfbf70e43d6ba2b3ecf8f1", 0xa2}, {&(0x7f0000000700)="86af7c45071bb8726d720dbf5f00c2c3d1445d0f5edaf93398d8c6d13a6ef66354affdc5755bfb9118e4896f90d0c26ce8fcb16a93292bca3a5b342db71388d4d4a12deb900cbad2e5c96a1d2b1cdb2e888936ac53f20b02313e0cb6a9b9e441811d60549c5dc762472b602bdc40f9b7b02f141872e97481bb3c9260ea6c72e1105e8481ba1b2ef9c19ee380380baad1d5b256eb0b297274a884a60b35d956609bc9580ec0d8eca283904ee6d698a50fe5b449f3b4fdb43bc5ae5765d93c489eef594baf57b54a8829fb686571796bd05c5d48e1fb61ce7282012e67d71eeedb6497", 0xe2}, {&(0x7f0000000800)="dce192f7735ca51774bfd8c6639b9fef2a9a03897201871711e3acbd5f", 0x1d}], 0x3, &(0x7f0000000880)=[{0x1010, 0x104, 0x818, "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"}, {0x40, 0x84, 0x7f, "0f348f7ff7c4344e8954c3c961d1c0bff6a2e8018b6ada0e4b59ceded0f41c93cd17938f8095b8a7f937d5ee"}, {0x78, 0x111, 0x0, "4e273d0fb46d4324f4fcc48d48751bf2d309c6d1b80fbaa9fb73a8232b36799f5344c2acb967e6c7cc8efa4be73f1d9bd61f369f56138cd2d3bcef1c2b289a01fea16132e2d09d8358574bcd20038aaf7d884708f5387640d434804767267ca7e61b96"}], 0x10c8, 0x4}, 0x1c8}], 0x2, 0x1) getpeername$inet6(r0, &(0x7f0000001a00)={0x0, 0x0, 0x0, @remote}, &(0x7f0000001a40)=0x1c) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba2ff4)={0x10}, 0xc, &(0x7f0000812ff0)={&(0x7f000047c000)=@newlink={0x34, 0x10, 0x9, 0x0, 0x0, {}, [@IFLA_GROUP={0x8, 0x1b}, @IFLA_ADDRESS={0xc, 0x1}]}, 0xff86}, 0x1}, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x1) 2018/04/11 14:05:31 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) r1 = fcntl$dupfd(r0, 0x0, r0) connect$ipx(r1, &(0x7f0000000180)={0x4, 0x9, 0x3, "7ad4c4953f29", 0xb}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000)=0x320, 0x4) setsockopt$sock_int(r1, 0x1, 0x23, &(0x7f0000000040)=0xff, 0x2ba) sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) recvmmsg(r1, &(0x7f0000001780)=[{{0x0, 0x0, &(0x7f0000001800), 0x0, &(0x7f0000000280)=""/21, 0x15}}], 0x1, 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x100}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000100)={0x2, 0x1, 0x202, 0x7, 0x1, 0x2bd6, 0x1, 0x100, r2}, &(0x7f0000000140)=0x20) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000001c0)={r3, 0xf}, 0x8) 2018/04/11 14:05:31 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f0000001480)=[{&(0x7f0000001580)=""/4096, 0x1000}], 0x1) r1 = gettid() unshare(0x28060400) exit(0x0) process_vm_writev(r1, &(0x7f0000001540)=[{&(0x7f00000014c0)=""/100, 0x64}], 0x1, &(0x7f0000000440)=[{&(0x7f00000025c0)=""/157, 0x9d}], 0x1, 0x0) 2018/04/11 14:05:31 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x12900, 0x0) write$selinux_load(r0, &(0x7f0000000040)={0xf97cff8c, 0x8, 'SE Linux', "9872dfb3552decb95476c42690cd30a030c16e6b56e5af985ed4d55cce7962912d0afe9d5331ade494e8cb9ae65afcdaa020e7233551d4024d27bb82042b74e61e790e080d721d62a31b46a133f2601a025b627e6f35d5ee29724c79e83a030790e8a1fa0f12ad0123a98e69115f9dd38b34ca130733f1ef8167a35c68b479e2fecf29508040440cd953ae5d689f5667cac6fb6c6f130604ad"}, 0xa9) r1 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000a00)="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", 0x1000, 0xfffffffffffffffc) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000640)=@assoc_value={0x0, 0xc12e}, &(0x7f0000000680)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000006c0)={r3, 0x401, 0x5, [0x401, 0x5, 0x7, 0x3, 0x0]}, 0x12) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000840)={'filter\x00', 0x81, "5f2cef2101486fdf6399d0864fa56c7580855be18a70168fd33445562488325e06c6ee3bcdcabf54784f1fdb19d6685c63279716e7b3d79a74e6bc4110536eeb5153b414373212bdbb886aee7ed639dd76fa3007f5d11149cbca629a292bb5a1fe671dd8fd122bba015e4a0f8e33f4b7d31d111f6bae21ab081f9c323863ecc3d9"}, &(0x7f0000000900)=0xa5) utime(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)={0x27, 0x6}) stat(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r1, r2, r4) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000700)={{{@in=@rand_addr}}, {{@in=@broadcast}, 0x0, @in=@remote}}, &(0x7f0000000800)=0xe8) clone(0x0, &(0x7f0000000940)="200ad428a34e99b41529815a777016d6268537312f1d082c50e9835133f337dd92da00b38bc36ff170926897a34b1d935e549cc6c5fc017fbe6b0cadd632db6c0d30b71bab24b4cd0da2f955a619a1456ba4befba88e56ecf1da6ff065cfe4", &(0x7f0000000240), &(0x7f00000009c0), &(0x7f0000000280)="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") 2018/04/11 14:05:31 executing program 6: pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x0) socket$packet(0x11, 0x3, 0x300) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/packet\x00') sendfile(r1, r2, &(0x7f000036b000)=0x2, 0x7a) sendto$ax25(r0, &(0x7f0000000080)="9532886be4f566a9eac844510afc93b7243d373451c2a3dbc17ee5d2e1ec35393a168646117631fac684b5f0fab5c4f59a51a0328686cbf8a11cf962bbea825dffb871976b46b27831895bbaa06134b53321b8da09ca96fd9d8183e1b265e8ee13d4e87dc383910254f9553d74f785af69d93c9090fe70beef2fe4415c93b21837124ceb910e701efc7fb91b086fd41af08a412635f1d6f62af4698329e7700dec2fb196122b3c75d11f9a7f9a5a054d35ea6ec686f300da60c7fd913becb1", 0xbf, 0x0, &(0x7f0000000140)={0x3, {"558dec3203fc17"}, 0x80}, 0x10) 2018/04/11 14:05:31 executing program 2: r0 = socket(0x201000000000013, 0x2, 0xffffffff) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) write(r0, &(0x7f0000e1dfd7)="260000001e0047d791f60000000822070700dfff0200000000000000aa0737550500040008f9", 0x26) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000080)={{{@in=@multicast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}}}, &(0x7f0000000180)=0xe8) r3 = getuid() lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000980)=@nat={'nat\x00', 0x19, 0x3, 0x678, [0x20000300, 0x0, 0x0, 0x20000878, 0x20000948], 0x0, &(0x7f0000000040), &(0x7f0000000300)=[{0x0, '\x00', 0x0, 0x0, 0x2, [{{{0xb, 0x0, 0x8809, 'gre0\x00', 'ip6gre0\x00', 'syzkaller1\x00', 'yam0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0xff, 0x0, 0xff], 0xf0, 0x160, 0x198, [@connbytes={'connbytes\x00', 0x18, {{0x7a, 0x7f, 0x3, 0x1}}}, @owner={'owner\x00', 0x18, {{r2, r3, r4, r5, 0x1, 0x5}}}]}, [@snat={'snat\x00', 0x10, {{@empty, 0xffffffffffffffff}}}, @snat={'snat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}, 0xfffffffffffffffc}}}]}, @arpreply={'arpreply\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xfffffffffffffffc}}}}, {{{0x11, 0x8, 0xf6, 'bond0\x00', 'syz_tun\x00', 'sit0\x00', 'gre0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0x0, 0xff, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}, [0x0, 0xff, 0xff, 0xff, 0xff, 0xff], 0x340, 0x378, 0x3b0, [@physdev={'physdev\x00', 0x70, {{'bcsh0\x00', {0xff}, 'ipddp0\x00', {0xff}, 0xc, 0x2}}}, @bpf0={'bpf\x00', 0x210, {{0x30, [{0x8, 0x1, 0x4, 0x48e9}, {0x5, 0x9, 0x3, 0x5}, {0x1000, 0xfffffffffffffff9, 0x744e, 0x3f}, {0x800, 0x7f, 0x0, 0x7}, {0xfffffffffffffffe, 0x45f0, 0x2, 0x5}, {0x4, 0x80000000, 0x7, 0x3}, {0x4, 0x433, 0x3, 0xfffffffffffffc01}, {0xfffffffffffff001, 0x5, 0x101, 0x6}, {0x4, 0x0, 0x7af9, 0x8}, {0x20, 0x1abf, 0xfffffffffffffffb, 0x6}, {0x3, 0x1, 0x1, 0x1}, {0x2e, 0x0, 0x4376, 0x2}, {0x8, 0x0, 0x0, 0x1}, {0x2, 0x1, 0x3}, {0x8, 0x2, 0x2, 0x46}, {0x5, 0x400, 0x77ed51d, 0xffffffffffffdd90}, {0x4, 0x916, 0x4, 0x87f9}, {0x6, 0x4, 0xffffffffffffff01, 0xdaf}, {0x1, 0x0, 0x3, 0x29e2}, {0x9, 0xffff, 0x200, 0x81}, {0x80000001, 0x1c000, 0x4, 0x5}, {0xffffffff, 0x4, 0x3ff, 0xfffffffffffffffa}, {0x7db, 0x2, 0x6, 0x8}, {0x4, 0x0, 0x1}, {0x3, 0x1000000000, 0x299, 0x200}, {0x3, 0x5, 0x0, 0x16a8}, {0x6, 0xfffffffffffffe00, 0x9e, 0x89}, {0x9, 0x3, 0x1000, 0x8}, {0x80000001, 0x0, 0x8}, {0xfff00000000, 0x9, 0x2, 0x200}, {0x3f, 0x0, 0x1, 0x1}, {0x7, 0x3f, 0x3ff, 0x7}, {0x712, 0x7f800, 0x1, 0x1}, {0x1000, 0x6, 0x6}, {0x10000, 0x8e25, 0x10000, 0x401}, {0x7, 0x9, 0x400, 0x4}, {0x40, 0xff, 0x4, 0x8d}, {0x200, 0x4, 0x6, 0x4}, {0x2, 0x1, 0xa8, 0x8}, {0x80000001, 0x8, 0x9, 0x3b}, {0x7f, 0x8a, 0x9c2, 0x2}, {0x47, 0x1, 0x5, 0x1}, {0x10000, 0x4, 0xfffffffffffffff8, 0xffff}, {0x5, 0x9, 0xfffffffffffff5dd, 0xffffffff}, {0x6c800000, 0x5, 0x4, 0x1f}, {0x9, 0xfffffffffffffeff, 0x10001, 0x3d2}, {0x568, 0x5, 0x80000000, 0x4}, {0x8, 0x10000, 0x6}, {0xa7, 0xfffffffffffffff9, 0x4, 0x1}, {0x6c7, 0x1, 0x401, 0x1}, {0x8, 0x6, 0x400, 0x100}, {0xd6, 0x400, 0xf03, 0x200}, {0x6, 0x3, 0x10000, 0x1}, {0x0, 0x4, 0x8, 0x3ff}, {0x80, 0x80000000, 0x0, 0x9}, {0x8, 0x3ff, 0x1}, {0x7, 0xfffffffffffffff8, 0xadbd, 0x100000001}, {0x3, 0x9a6, 0x5, 0xff}, {0x8001, 0x9}, {0xb03a, 0x5, 0xfffffffffffffff9, 0x7}, {0x7, 0x6, 0x1, 0x8000}, {0x40, 0xc7, 0xe340, 0x7fffffff}, {0x8, 0x7ede, 0xffffffffffffffff, 0x100000000}, {0x3, 0xa459, 0x8, 0x9}], 0x2}}}]}, [@arpreply={'arpreply\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xf867aa7e32a4f63f}}}]}, @arpreply={'arpreply\x00', 0x10, {{@empty, 0xfffffffffffffffd}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe, 0x1, [{{{0x3, 0x9, 0x62eb, 'eql\x00', 'nr0\x00', 'vlan0\x00', 'ip_vti0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}, [0x0, 0xff, 0xff, 0x0, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1b}, [0xff, 0x0, 0x0, 0xff, 0xff, 0xff], 0x70, 0x70, 0xa0}}, @common=@STANDARD={'\x00', 0x8}}]}, {0x0, '\x00', 0x3}]}, 0x6f0) 2018/04/11 14:05:31 executing program 4: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x8000, 0x0) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000100)) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f00000000c0)={0x3, &(0x7f0000000080)=[{0x1, 0x2}, {0x0, 0x3}, {0x9265, 0x8}]}) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='ns/mnt\x00') ioctl$VT_RELDISP(r1, 0xb701) 2018/04/11 14:05:31 executing program 5: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000c31000)="240000001a0025f00000000401111f0e0a0b00000004bf00000009ec0800020004df0000", 0x24) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000000), &(0x7f0000000040)=0x2) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000100)=0x1ff, 0x4) 2018/04/11 14:05:31 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a7aff1)='/dev/sequencer\x00', 0x801, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'irlan0\x00', 0x200}) write$sndseq(r0, &(0x7f000000a000)=[{0x40081, 0x3, 0x0, 0x0, @tick, {}, {}, @time=@time}], 0x30) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x0, 0xfffffffffffffffc, 0x3f, 0x6, 0x3}, &(0x7f0000000080)=0x14) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000140)=0x800) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@loopback, @in6=@local}}, {{@in=@broadcast}, 0x0, @in=@local}}, &(0x7f0000000300)=0xe8) readahead(r0, 0x7, 0x2b4) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0xaf34, 0x8001, 0xa, 0xfff, 0x1, 0x7fff, 0x800, 0x1b53104a, r1}, 0x20) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000000c0)) getsockname$packet(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000001c0)=0x14) 2018/04/11 14:05:31 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000ff7)='/dev/sg#\x00', 0x0, 0x0) r1 = getpid() r2 = geteuid() lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000000340)={&(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000200)=[{&(0x7f0000000000)="1854cd2c8370b920f98b9ed2315d4dda867fc2c9fb28ff74bcf3e0714318b9", 0x1f}, {&(0x7f0000000100)="ef26b82360d27e89ddbdfa94e58bbbe8700ac9d4cf52c7c7d7cf1fe3abe679ef0c349772aaf3d508c930a592deb628c8e4b5d26bfa625be05a9b75d0d4f9cfaad69cdf39ce9155d86c5b6292c7eea6eae11efb7d9df62b39610a3cdce56365e004028295092c841e5e480e91844654a14999633c08cf442d416aea73b398bee3e1a2b8fe3ab6fb427a90d5ed466a2b9f6e2ba860497140d248f40132c98db9b4e1ce1381fe6c609637ca6c6fa6f209c4b1fcc2ee7aac1cd22af3667f945a666fba605a7a24f45e", 0xc7}], 0x2, &(0x7f0000000300)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}], 0x20, 0x24040054}, 0x20000000) syz_fuse_mount(&(0x7f0000978000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) unshare(0x3fd) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/04/11 14:05:31 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/self/net/pfkey\x00', 0x40080, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000019c0)={0x0, @multicast1}, &(0x7f0000001a00)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000001a40)={@empty, 0x5b, r2}) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000000), &(0x7f0000000040)=0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x80001, 0x0) r4 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x203) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r4, 0x40505330, &(0x7f0000000180)={{0x4, 0x8}, {0x10001, 0x7fffffff}, 0x1, 0x6, 0x10000}) getsockopt$sock_int(r3, 0x1, 0x400000000002f, &(0x7f0000018000), &(0x7f00000d2000)=0x4) getpeername$unix(r3, &(0x7f0000000080)=@abs, &(0x7f0000000100)=0x6e) socket$inet6(0xa, 0x8000f, 0xfffffffffffffffd) 2018/04/11 14:05:32 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000100)={&(0x7f0000000140)=@nl=@kern={0x10}, 0x80, &(0x7f0000000000)=[{&(0x7f000000dfaa)="5500000018007fbdb72d1cb2a4a280930a06000000a8430891de0000390008000a000c00060000001900a30700000000000000dc1338d54400009b8413f7ff5afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000000000)}, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x8000000000000000}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000000c0)={r2, 0x3, 0x10001}, 0x8) 2018/04/11 14:05:32 executing program 6: setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f00000001c0)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x1, [{{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}]}, 0x10c) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x4e21, 0xfffffffffffffbb6, @loopback={0x0, 0x1}, 0x5}, {0xa, 0x4e22, 0x80, @loopback={0x0, 0x1}, 0xf8}, 0x2, [0x7, 0x1, 0xe0, 0x0, 0x1c26, 0x7f, 0x4]}, 0x5c) 2018/04/11 14:05:32 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) lseek(r0, 0x0, 0x3) r1 = socket(0x800000000000011, 0x800000002, 0x0) bind(r1, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) getsockname$packet(r1, &(0x7f0000000640)={0x0, 0x0, 0x0}, &(0x7f0000000680)=0x14) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000006c0)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) 2018/04/11 14:05:32 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000014000)={&(0x7f0000001180)={0x14, 0x1e, 0x301, 0x0, 0x0, {0x7}}, 0x14}, 0x1}, 0x0) prctl$setname(0xf, &(0x7f0000000040)="273ad100") 2018/04/11 14:05:32 executing program 3: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa, 0x20}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000ff8000/0x4000)=nil, 0x4000}, 0x1}) 2018/04/11 14:05:32 executing program 0: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000040), 0x4) sendmmsg$inet_sctp(r1, &(0x7f0000000d40)=[{&(0x7f0000000140)=@in6={0xa, 0x4e24}, 0x1c, &(0x7f0000000640), 0x0, &(0x7f00000008c0)}], 0x1, 0x0) 2018/04/11 14:05:32 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x1fffffffffd, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(0xffffffffffffffff, 0xc08c5336, &(0x7f0000000000)={0x200, 0x0, 0x0, "7175657565000000003000002000000000000000000000000000000000000f0000000000000000000000000000000000000000000000000000000000000000df"}) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000000)=""/147) syncfs(r0) r1 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x1768800000000000, 0x72000) getsockname$packet(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="2800629f4bf4b400001600000026bd7000ffdbdfff7f000000000000000000000000", @ANYRES32=r2, @ANYBLOB="080008001000000008000100ac1414aa"], 0x28}, 0x1, 0x0, 0x0, 0x48080}, 0x80) accept4$inet6(r0, 0x0, &(0x7f00000000c0), 0x80000) 2018/04/11 14:05:32 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019bf9b)={0x14, 0x28, 0x311}, 0x14}, 0x1}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socket(0x0, 0x0, 0x0) sendmsg$nl_generic(r1, &(0x7f0000028fc8)={&(0x7f0000007ff4)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000023000)=ANY=[@ANYBLOB="1c0000002000ff0a0000000000000000f8fffffffffffe00"], 0x1c}, 0x1}, 0x0) uname(&(0x7f0000000000)=""/123) 2018/04/11 14:05:32 executing program 3: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x200, 0x0) openat(r2, &(0x7f0000000040)='./file0\x00', 0x4000, 0x4) connect$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0x0, @rand_addr=0xd9}}, 0x1e) ptrace$cont(0x18, r1, 0x0, 0xfffffffffffffa1e) 2018/04/11 14:05:32 executing program 0: setrlimit(0x7, &(0x7f0000f66000)) r0 = mq_open(&(0x7f0000000040)='#\x00', 0x0, 0x0, &(0x7f0000000080)) r1 = dup(r0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000022c0)={0x5e, 0x2, 0xfd, 0x0, 0x0}, &(0x7f0000002300)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000002340)={r2, 0x5d1f41a4}, &(0x7f0000002280)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000100)={r3, @in6={{0xa, 0x4e24, 0x40, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x5d1}}}, &(0x7f00000001c0)=0x84) socketpair(0x8, 0x807, 0x4, &(0x7f0000002240)) mq_notify(r1, &(0x7f0000002200)={0x0, 0x25, 0x0, @thr={&(0x7f0000000200)="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"}}) 2018/04/11 14:05:32 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f0000dcbff1)='/dev/snd/timer\x00', 0x0, 0x0) readv(r0, &(0x7f00007b7fe0)=[{&(0x7f0000604000)=""/8, 0x8}], 0x1) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000073000)=0x1) r1 = getpgrp(0x0) r2 = syz_open_dev$usbmon(&(0x7f0000a63ff3)='/dev/usbmon#\x00', 0x0, 0x0) r3 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000080)={0x101, 0x0, 0x1, 0x1}) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0106438, &(0x7f00000000c0)={0xfff, r6}) ioctl$int_in(r4, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r4, 0x8, r1) read$eventfd(r2, &(0x7f0000e5aff8), 0xfffffc7a) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r2, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="7c000000102a352c8afdeaf9338faba8c00647c234270cf3353936a3c472c1634eb09cf24315d3552ab0be7911bcbc3a79c9", @ANYRES16=r7, @ANYBLOB="10002abd7000ffdbdf250700000030000300080003000200000014000600ff010000000000000000000000000001080003000000000008000300000000003800030008000100020000000800040000000000080007000000000014000200697036746e6c300000000000000000000800070000000000"], 0x7c}, 0x1}, 0x4000000) rt_sigreturn() fcntl$setsig(r4, 0xa, 0x12) poll(&(0x7f0000b28fe0)=[{r5}], 0x1, 0xfffffffffffffff8) r8 = dup3(r4, r5, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r8, 0xc0206416, &(0x7f0000000100)={0x3f, 0x6, 0x5, 0x3, 0xe, 0x17}) tkill(r3, 0x16) 2018/04/11 14:05:32 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00009f5000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="380000000306010000000000000000000000000024000200c3839e51750b26d7fe1200005001ad88ff5092c595b0616ebc2b9b2b2a123500"], 0x38}, 0x1}, 0x0) 2018/04/11 14:05:32 executing program 1: r0 = userfaultfd(0x0) r1 = socket(0x0, 0x80006, 0x400) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000580)={0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x19095abe, 0x9, 0x678, 0x5908000000000000, 0x0, 0x5, 0x20, 0x8, 0xd2c4, 0x0, 0x1f, 0xffffffffffffffff, 0x9, 0x9, 0x8001]}, &(0x7f0000000680)=0x100) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000006c0)={r2}, &(0x7f0000000700)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000180)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000001c0)=0x2c) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000200)={r3, 0xbf38}, &(0x7f0000000240)=0x8) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa}) r4 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="a84363d7388c7c58728b1690b65d8b2b98e733fe9fcf0b1d876ca7a5451beb05c701fdd6931b0898697a434770d19774d43bc3812c005470aa365b080502a937e7c5b04f787f8cb6ea9b723e42d24b623813e646eaf19e2ac09ceef3e80f7eed0d20a6b5fdb8f4a84a256c8c43a4594d4a3b52b7465bbf1e91b3dc8c16f46ced18b5d70ca53aaa5475b2858442a853", 0x8f, 0xfffffffffffffffd) r5 = getuid() stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getgid() getgroups(0x6, &(0x7f0000000140)=[r6, 0xffffffffffffffff, 0x0, r7, 0xffffffffffffffff, 0x0]) keyctl$chown(0x4, r4, r5, r8) sendmsg$unix(r1, &(0x7f0000000540)={&(0x7f0000000340)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f00000004c0)=[{&(0x7f00000003c0)="be14f0afe9c5c4d462b80a90fb3063f28e94ddae", 0x14}, {&(0x7f0000000400)="d270917cf2554884fa6cafee839b7cc26cfc52447f25afe63354b83228801e25669cffff7efdee8b8bf0fe0a6f0d4e024cd9da6bdf9681f2e5ac855febda9c8a5cfcddb3ba0d091fd336227f6e87739dd2d1aac31b6d90c889a00a4704044e842a3439ae03556e977a1827bcae5c3204bd2d2e5f3f71827cee87acde9af77aac5b4b564f605ebb929425", 0x8a}], 0x2, &(0x7f0000000500)=[@rights={0x30, 0x1, 0x1, [r0, r0, r1, r1, r0, r0, r1]}], 0x30, 0x4040001}, 0x4000000) ioctl$UFFDIO_REGISTER(r0, 0xc020aa04, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x7ffffffef000}}) 2018/04/11 14:05:32 executing program 4: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x40, 0x0) write$cgroup_pid(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB='\x00\x00\x00'], 0x3) r1 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000100)="5500000018007fafb72d1cb2a4a280930206000000a843096c26236925000800040028001000ca8a9848a3c728f1c46b7b31afc11338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)}, 0x0) [ 47.984311] device lo entered promiscuous mode 2018/04/11 14:05:32 executing program 2: unshare(0x8000400) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x2}) r1 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000004ff4)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000f67ff4)={0x4}) ppoll(&(0x7f0000489fb8)=[{r1, 0xfffffffffffffffe}], 0x1, &(0x7f0000377000), &(0x7f0000447ff8), 0x8) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getdents64(r2, &(0x7f0000000080)=""/231, 0xe7) 2018/04/11 14:05:32 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20}, 0x1c) openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./bus\x00', 0x100, 0x10) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000100)={0x3, 0x1, 'client1\x00', 0xffffffff80000000, "2d2206bff06c3015", "a21dc2ff1636c0fea03c37368e7d3bfa4832be37deb72670c8ff83470133071f", 0x100, 0x9}) sendto$inet6(r0, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)="73797a5f74756e0000000000001700", 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x4) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x27ffe) sendfile(r1, r2, &(0x7f000053cffc), 0x8080000001) [ 48.062258] device lo left promiscuous mode 2018/04/11 14:05:32 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_ifreq(r0, 0x8932, &(0x7f0000000180)={"73797a5f74756e000100", @ifru_ivalue=0xfffffffffffffff9}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000000)={r1, 0x1, 0x6}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000080)={r1, 0x1, 0x6}, 0x10) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000100)={r1, 0x1, 0x6}, 0x10) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f00000000c0), &(0x7f0000000140)=0x40) 2018/04/11 14:05:32 executing program 0: 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$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000dbd000)={0x1, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x190) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000a83000)={0x100000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108) 2018/04/11 14:05:32 executing program 1: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x2800000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x12c, 0x10000}, {&(0x7f0000013900)="000000000000000000070064656661756c7401000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed41000000000000000000000000000000000000000000000000", 0x60, 0x405c80}], 0x0, &(0x7f0000000a40)=ANY=[]) mkdir(&(0x7f0000000040)='./file0\x00', 0x1c1) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x100) symlinkat(&(0x7f0000000240)='./file0/file0/file0\x00', r0, &(0x7f00000003c0)='./file0/file0\x00') renameat(r0, &(0x7f0000000300)="2f2f66696c653002", r0, &(0x7f0000000340)='./file1\x00') 2018/04/11 14:05:32 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000001ac0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000000)={{0x80}, 'port1\x00'}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000180)={0x1d, @dev={0xac, 0x14, 0x14, 0x12}, 0x4e20, 0x0, 'wrr\x00', 0x10, 0x10000, 0x1}, 0x2c) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000ec6fb0)={{0x0, 0x8001}, {0x80}, 0x0, 0x1}) r2 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x3, 0x10001) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r1) write$evdev(r2, &(0x7f0000000200)=[{{0x0, 0x7530}, 0x7fff, 0x1f, 0x40}, {{0x0, 0x7530}, 0x5, 0x7cd, 0x6}, {{}, 0x1f, 0x9, 0x3f}, {{0x0, 0x7530}, 0x7, 0x10001, 0x40}, {{}, 0x100, 0x2, 0x5}], 0x78) getsockname$unix(r2, &(0x7f0000000280), &(0x7f0000000300)=0x6e) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f00000001c0)) ioctl$EVIOCREVOKE(r2, 0x40044591, &(0x7f0000000100)=0x5) [ 48.464818] device syz_tun entered promiscuous mode [ 48.522102] device syz_tun left promiscuous mode [ 48.984067] BTRFS: device fsid ecf6f2a3-2997-48ae-b81e-1b00920efd9a devid 1 transid 5 /dev/loop1 2018/04/11 14:05:33 executing program 7: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0xc0000, 0x0) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000340)={0x7, 0x5}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@dev, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000040)=0xff68) set_robust_list(&(0x7f0000000300)={&(0x7f00000002c0), 0x7ff}, 0x18) sendto$packet(r0, &(0x7f00000000c0)="0e36df03314cb673fb986caad44a73516e5df9cc8f7962709c954a415d8692e3befef8679d4e05072e9e85a8cc0ffb157b9b2c24d182240ffea5e6db4af83f7fd75a78182959363ca3b9538066fd07e4ac121b7ee00a45fe647bc79fd83e776a84d9b34a9ad468e220f4e909e3d05c5dbceb98308c43670c79a5692af76b7a2e81aa1109d7d1146163e6391f2be6ee382d6ac1658f5b", 0x96, 0x880, &(0x7f0000000280)={0x11, 0x7, r1, 0x1, 0x5, 0x6}, 0x14) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r3, 0x0, 0x63, &(0x7f0000002fe2)=""/30, &(0x7f0000000080)=0x1e) fcntl$getownex(r3, 0x10, &(0x7f0000000380)={0x0, 0x0}) r5 = getegid() lstat(&(0x7f0000002880)='./file0\x00', &(0x7f00000028c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getegid() sendmsg$unix(r0, &(0x7f0000002a00)={&(0x7f0000000400)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000027c0)=[{&(0x7f0000000480)="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{&(0x7f00000025c0)="163f677c1792e495e3a014fbcbe37341784d4514f90c84b70ef495a70ded9f280c9eb23752eb29a4c37d8e5ff079bc1b88141b66946631c53ce0891328ae3a12d0acf2e572e61aef88b0caf8d43533c796927aa9d6047242f71706d98fb6a5e262e8fbda214e2225e39c95472dc5f6e1e35b6bb15c9d6f58adf4d07ff023d486135b689b6525c0cfc0f7f42acf07e186ee359b0b2a521e248bda55a7aeb69e2fbff98d62f6d30938ce0e19200b2584e74aef429d", 0xb4}, {&(0x7f0000002680)="00f92784c41be5700a941d53a5b3b27f961889416307d48843f3248c832b137815a199aa39235d56502d1300c778d367359bf015d1ea4d48801f", 0x3a}, {&(0x7f00000026c0)="b6d47fb5d3", 0x5}, {&(0x7f0000002700)="74de1ad092e08f1f5f604fa84fe9b63fd2e062f5b927797fbec661aa0dc6b9bc6700b6e2a34d810d8c689b39d878390539f23b2f649c0ed078b428503ac2ac054b3b4503ce4589d61c5ad341a16756", 0x4f}, {&(0x7f0000002780)="34de34ab5f321ea426844d068f", 0xd}], 0x9, &(0x7f0000003000)=ANY=[@ANYBLOB="20000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r3, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r4, @ANYRES32=r2, @ANYRES32=r5, @ANYBLOB="00000000200000006df33cd40100000002000000", @ANYRES32=r4, @ANYRES32=r2, @ANYRES32=r6, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r3, @ANYRES32=r3, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r4, @ANYRES32=r2, @ANYRES32=r7, @ANYBLOB="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", @ANYRES32=r3, @ANYRES32=r0], 0xc0}, 0x40000) sched_getaffinity(r4, 0x8, &(0x7f00000003c0)) 2018/04/11 14:05:33 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000005ffc), 0x4) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000000)={'mangle\x00', 0x83, "36437d29e3aa0db964e0d7cad796ce8359ec9f76df95f940a43b88b932ec5e391d7a2181258b8acd6d6475353c599d96aba426dc50b6ffab312639a8e5f6f8188152f8e551332a10bb7f6f100018eaa216c8ef0e05896cbe97b6631165dd28bbe2271eef5aefee86ecba4eb78be19661e8c96efc51da445504b8fbb7cdf07e743c0638"}, &(0x7f00000000c0)=0xa7) syz_mount_image$hfsplus(&(0x7f0000000100)='hfsplus\x00', &(0x7f0000000140)='./file0\x00', 0xec5c, 0x7, &(0x7f00000006c0)=[{&(0x7f0000000180)="1939da703144a0d9eb0508f9f0cf13aa6411adddf18953edee2a3baebb90f5c4554fd2eb4fd261c352df53e0dc47cac73a7b0a4db9a481dbc38f2e491a232033111afbaf06aa8213d69402d34a6eefdf8ff0f21b01b91e72932193a990527bf6d34ec6bc9df9a7cca95bc804971be4c87c843ae86cb1708530f0aa64f0af3807044b1ff465adb50423b0", 0x8a, 0x8}, {&(0x7f0000000240)="5dcf6322ba318ebf6c004abe057de3d59b8e6700e5b9e1e49ea1dc9c1c24eb80f2994db650cb118e2dd912c982fecde1ba18f5a5aa4ce4e1a0ed4c32909dcc91d14bf3ba2ee0423d63cc4471f202ae5dc0b1153a1f2967688a89e7560685c44884ad4131198199407632bdf90498e1dab83aa45d0e939b72fab0a969108a3f5e96ed279c18ac4d1b97da47776956f6c06f470ee27480f38679709674d4046dc72ce713a7271e42d16abcf779232626f26b0e7fa3aba4f136884da9af15b7f0697e3a402fe9c6b8dca43e19842fa5a5aae926d40fc7e6637741fc466fd9289897393fa6d4e812c233", 0xe8, 0x8ba}, {&(0x7f0000000340)="c8b2758f3a29a5e49c3ad96890f33b6f24d234bed18a1231089778d442d91953696ece19efb5fbe5d26ca83d36c3e8273b388d9eeb92849ee98efd0d3c7d44846166abe2134f47d1aa03f5748fb832c292e3cc3b79d03dce3f632cc789de71cd590526a68c1a60b8844e69fd7dcf1bc136e75294bdbf120db066380c0630f66fbe562627119a1b936f170f2c2ea99d5a274ba476f936b23be9beaef27c49d715fafe8d7a40673043b5c9a16758dde27bbeff99c30ae2db4fe86ce74e1959727f279fe197a6937ed7a3d8906689b5fc78289229043da3f1c679e4921e634209a359aa7174899fa3e2ac38", 0xea, 0x1}, {&(0x7f0000000440)="9604c6991ad351a27caa0100ceedeee70b2af5a649d61413b1a1b285d9679a39f4166c191115ec3413e554fd88c404566bd4d9df41e560a634dbe2e6c3226809458570883861481d787cfdfab92d9737eef7d68646b83ce067ed2619f104fac9bf4ad35d53987f387c0ff3a4ad96bd7ee187497af17ef3edce6caddf19713b41307cbf58354c8760024253e6e0536aa92936cc0c75a15eb3ea4d825df887238fbc74a7f1389fc7f5a539990dfa1063b54fcdf5f05adbd79f871b4f", 0xbb, 0x100}, {&(0x7f0000000500)="6dbc7ecbfd8827bba415b59e9490f81fc22b736c65373e736d1362dd20c058b86331e709b0959cdd2948646d", 0x2c, 0x14000}, {&(0x7f0000000540)="a270e2f41d5ec2d8f6caf5c31ec2a5367d2924a2614904bf50c97878478ca14dc138f07f056d9619d5fab35214e91a41d00a2ac5d9acccd3a8b898c1110b489d39dec2fa0cedf2423f969bbd9f971d8a9fc0b80a878b6e0b8fde544c56ebafa24463e75526935066d6ddc2dfe9487915fdb7a6fcc679aeefc37b34d90d86f97d1b7256778498e805e25015451b0504b0fb854640efb933c4a5affe96ae", 0x9d, 0x9}, {&(0x7f0000000600)="808aaac97aa6e2b6d5b79ffa404742e85abedb3c0b85f56757ba41807071f89aad28c62dd2f5991b096fc097a91703b4e3d82b31db75282f5bb9881d374f4cf12539733177d47be38cdc813d801dcb704b7a9d09d19c76e780c9fd4d7a79c7a4c90bd2e5be9581c1fc9bf351eb86601ed5706635d8d2f5576f0486f2e9ec46cb8bfa3f2c7f7e50633c822967f1362e203f995fdf154075dc4bf9a767f2e4a99a904f8ea845fb3be19cffb4", 0xab, 0x17c}], 0x0, &(0x7f0000000780)={[{@part={'part', 0x3d, [0x38, 0x39, 0x7f, 0x31, 0x7f, 0x3c, 0x37]}, 0x2c}, {@uid={'uid', 0x3d, [0x38]}, 0x2c}, {@umask={'umask', 0x3d, [0x33, 0x34, 0x34, 0x37]}, 0x2c}, {@session={'session', 0x3d, [0x0, 0x37]}, 0x2c}, {@session={'session', 0x3d, [0x3b, 0x36]}, 0x2c}, {@type={'type', 0x3d, "be83abb3"}, 0x2c}]}) 2018/04/11 14:05:33 executing program 3: r0 = socket(0x10, 0x8000000803, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000042b000)={0x0, &(0x7f0000192ff0)}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f00007f7000)=""/1, &(0x7f0000da0000)=0xfffffffffffffe0e) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x7fff, 0x200, 0xffff, 0x6, 0x0}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001100)={r1, @in6={{0xa, 0x4e24, 0x4, @empty, 0x100}}, 0x1, 0x9}, &(0x7f00000011c0)=0x90) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000080)={r1, 0x1000, "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"}, &(0x7f00000010c0)=0x1008) 2018/04/11 14:05:33 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/enforce\x00', 0x244140, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000280)={0x0, 0x1dc, 0x5}, &(0x7f00000002c0)=0x10) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000300)={r1, @in6={{0xa, 0x4e24, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x8}}}, 0x84) r2 = gettid() r3 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="7f6d8ec0652dfe19e5a3056049ee1001b810507143942abed3b6cdd113ac", 0x1e, 0xfffffffffffffffb) r4 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$reject(0x13, r3, 0x1, 0x60, r4) r5 = syz_open_procfs(r2, &(0x7f00000000c0)="737461740032b9874216e3c67b45e254fc4012a5f27ff53e1a086965559a0028505c3f80898d715cfeb534879ac3881417f63e465f397554cff6e00e3698be431c2f166d") preadv(r5, &(0x7f0000000180)=[{&(0x7f0000000140)=""/44, 0x2c}], 0x1, 0x0) 2018/04/11 14:05:33 executing program 0: r0 = creat(&(0x7f0000000000)='./file0\x00', 0xb0) write$cgroup_pid(r0, &(0x7f0000000040)={[0x39, 0x30, 0x39, 0x36]}, 0x4) clock_getres(0xdffffffffffffff5, &(0x7f0000000ff0)) 2018/04/11 14:05:33 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000001ac0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000000)={{0x80}, 'port1\x00'}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000180)={0x1d, @dev={0xac, 0x14, 0x14, 0x12}, 0x4e20, 0x0, 'wrr\x00', 0x10, 0x10000, 0x1}, 0x2c) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000ec6fb0)={{0x0, 0x8001}, {0x80}, 0x0, 0x1}) r2 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x3, 0x10001) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r1) write$evdev(r2, &(0x7f0000000200)=[{{0x0, 0x7530}, 0x7fff, 0x1f, 0x40}, {{0x0, 0x7530}, 0x5, 0x7cd, 0x6}, {{}, 0x1f, 0x9, 0x3f}, {{0x0, 0x7530}, 0x7, 0x10001, 0x40}, {{}, 0x100, 0x2, 0x5}], 0x78) getsockname$unix(r2, &(0x7f0000000280), &(0x7f0000000300)=0x6e) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f00000001c0)) ioctl$EVIOCREVOKE(r2, 0x40044591, &(0x7f0000000100)=0x5) 2018/04/11 14:05:33 executing program 1: r0 = memfd_create(&(0x7f0000000100)=']\x00', 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r2, &(0x7f0000000100)=ANY=[], 0x1023c) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000040)) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000000)) fallocate(r2, 0x0, 0x0, 0xffff) r3 = inotify_init1(0x0) r4 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) dup2(r3, r4) unshare(0x0) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) mq_getsetattr(r1, &(0x7f00000001c0)={0x0, 0x7ff, 0xfffffffffffffffc, 0x3, 0x400, 0x9e, 0x1ff, 0x762427e1}, 0x0) ioprio_set$pid(0x2, 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) pipe(&(0x7f0000000480)) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000180)=@assoc_value={0x0, 0x9}, 0x8) clone(0x0, &(0x7f000052cf69), &(0x7f0000850ffc), &(0x7f0000e9b000), &(0x7f0000ce4000)) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000200)) exit_group(0x7) ioctl$SIOCSIFMTU(0xffffffffffffffff, 0x8922, &(0x7f0000000400)={'ipddp0\x00'}) 2018/04/11 14:05:33 executing program 6: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x40, 0x0) clock_nanosleep(0x2, 0x0, &(0x7f0000b85000)={0x0, 0x1c9c380}, &(0x7f0000443000)) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x15) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x15) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) 2018/04/11 14:05:33 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000cdfff5)='/dev/loop#\x00', 0x0, 0x1) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl(r0, 0x442000000000123c, &(0x7f0000000180)="607606a5c7a8c5ef72dbaafe2c8b6ac14f5711ac6a98cf691c0d272f0e1c0d9a14c874064e1ccd8eff20f8c1e8358785ac38302093fb3f763208d510c15d3e351f979dbdd8fc9f5f5c990492e48a318b931acee3796d8074d0e8ffff13e02ed45b8c278282b084f3f62bae409fc4c4f8a7021d9341d78ff0aa3d8a404dd91b1e3af5c481925636a22fde0132addefca7663d6a2fa9cbde70256cee137aad710886d178346dd03713e6f38b3f894e71acc3ea900d153a345b616afdbeef5e20c966bdc324952021fbd3e2386db68716dffc108855022145fa6c48746c02fdf10a0bccbda84ce849bd3ac33da3") 2018/04/11 14:05:33 executing program 2: mprotect(&(0x7f0000375000/0xc00000)=nil, 0xc00000, 0x1) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2208000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x38, r2, 0x400, 0x3ff, 0x25dfdbfd, {0x9}, [@IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x100}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x6}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x20}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x4080}, 0x20000000) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000849fb8)) 2018/04/11 14:05:33 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = dup(r0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e23, 0xdc3, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}}, 0x84) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0), 0x3) 2018/04/11 14:05:33 executing program 4: mkdir(&(0x7f00000e7ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chdir(&(0x7f0000e3dff8)='./file0\x00') fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)) getpgrp(0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) r1 = socket(0x5, 0x3, 0x80) bind$inet6(r1, &(0x7f0000000100)={0xa, 0x4e24, 0x10000, @local={0xfe, 0x80, [], 0xaa}, 0x4}, 0x1c) r2 = syz_open_procfs(r0, &(0x7f0000000240)="6d6f756e747300bf47363539a00fa6f2209ec923748d115307d52b1f5e607bd68b167f0e893aab1179e4cd55d7a8b4745a9fd29959e6b40bec63cd848b0ff02e0e4aee6e1b1ae90d8a9ac0e9c937484de225e772b7633d9700") poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x800) umount2(&(0x7f0000000040)='.', 0xa) 2018/04/11 14:05:33 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x208000) connect$bt_l2cap(r1, &(0x7f0000000140)={0x1f, 0x100000000, {0x3, 0xbca, 0x7, 0xff, 0x0, 0x6}, 0x3f, 0x14}, 0xe) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}, {0x80000000}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}}, 0x0, @in, 0x0, 0x2}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/11 14:05:33 executing program 1: r0 = socket$packet(0x11, 0x80000000000002, 0x300) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000)=0x320, 0x4) sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) recvmmsg(r0, &(0x7f0000002000)=[{{&(0x7f0000000300)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000001900)}}], 0x1, 0x2000, 0x0) vmsplice(r2, &(0x7f0000000400)=[{&(0x7f0000000380)="c8", 0x1}], 0x1, 0x0) lremovexattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@known='system.posix_acl_default\x00') syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x5, 0x2000) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000140)={0x400, {0x2, 0x4e24, @rand_addr=0x4}, {0x2, 0x4e22}, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xa0, 0x3, 0x9, 0x0, 0x8, &(0x7f0000000100)='syz_tun\x00', 0x100, 0x2, 0x7}) 2018/04/11 14:05:33 executing program 2: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) syz_open_dev$evdev(&(0x7f0000573fee)='/dev/input/event#\x00', 0x0, 0x0) fadvise64(r0, 0x0, 0x0, 0x2) 2018/04/11 14:05:34 executing program 3: mremap(&(0x7f00000fd000/0xc00000)=nil, 0xc00000, 0x3000, 0x0, &(0x7f0000024000/0x3000)=nil) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f00002b8ff6), 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e1e, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) r1 = socket$inet6(0xa, 0x0, 0x9) setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000100)={0x1f}, 0x8) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000340)=ANY=[], 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[]}, 0x1}, 0x0) r3 = socket$inet6(0xa, 0x8000000000000802, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000480)={0x0, 0x20, &(0x7f0000000400)=[@in={0x2, 0x4e21}, @in={0x2, 0x4e21, @multicast1=0xe0000001}]}, &(0x7f0000000500)=0x10) sendmsg$inet_sctp(r3, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000200), &(0x7f0000000240)=0x4) sched_setscheduler(0x0, 0x5, &(0x7f0000000300)) readahead(0xffffffffffffffff, 0x0, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f0000000000)=0x13, 0x4) sendmsg$IPVS_CMD_FLUSH(r2, &(0x7f00000003c0)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x30, 0x0, 0x500, 0x0, 0x25dfdbff, {0x11}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}]}, 0x30}, 0x1, 0x0, 0x0, 0x54}, 0x48000) sendto$inet6(r3, &(0x7f0000000000), 0x0, 0x0, &(0x7f000001b000)={0xa}, 0x1c) r4 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000180)={'ip6tnl0\x00', 0x9519}) close(r4) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f0000000680)={0x6c500000000, 0x4, 0xfffffffffffffff9, 0x0, "d8f50facf0fb9003e1fe3c8d3a542913246fead31e9d65610c2c5a70ee688231"}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000200)={0x0, 0x80000}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000002c0)={0x0, 0xba}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000440)={0x0, 0x7fff}, &(0x7f0000000600)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000500)={r5, @in6={{0xa, 0x4e22, 0x0, @dev={0xfe, 0x80, [], 0x11}, 0x101}}, [0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x7, 0x8, 0x0, 0x0, 0x667]}, &(0x7f0000000340)=0x100) r6 = syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00') writev(r6, &(0x7f0000d69ff0)=[{&(0x7f000019ffff)='2', 0x1}], 0x1) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r6, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0xe7, "b586d57d245d652d2088bfdfcadc203e2ff0a733745370ae6257fa1e63f77d16c2bf3ba987b73344a9b0ac7d152c8223d9dec85f3531ec0a946a8467ba13bfcf33415bd2000cde09dd0d8cdd47dc088be9807abe7ff454b7d9ccefc2e5fa9a6e83d8cdf1e9f8aaf4100aeb0f52009c50b48b87eda61e093c131a1e7ed6fd949ac1766231ba34a4b8f5490dbf18cd8606f5ed6f844c56c16f0ddc364306a239565a350308eb51bc72c9efd46f7f7d80acdefcaee40d76b3024f72ba205de916741e4b380091fc0fa94ab18ef2473454329699a5ffaba5fa2bb616f0a6268d83f1f8a8fde4253a34"}, &(0x7f0000000100)=0xef) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x22, &(0x7f0000000140)={0x0, 0x1, 0x1, 0x9, r7}, &(0x7f0000000180)=0x10) 2018/04/11 14:05:34 executing program 7: r0 = memfd_create(&(0x7f0000049000)='selinux\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f000000f000)='/dev/snd/seq\x00', 0x0, 0x80002) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r1, &(0x7f0000000240)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}}, {0x0, 0x0, 0x0, 0x0, @tick=0x5, {}, {}, @ext={0x0, &(0x7f0000000040)}}], 0x60) select(0x40, &(0x7f0000000000)={0x800, 0x5, 0x6, 0x401, 0x400, 0x4, 0xfffffffffffffffb, 0x4}, &(0x7f0000000040)={0x7, 0x6, 0x9, 0x2, 0x6b4b, 0x1, 0x47e74252, 0x1}, &(0x7f0000000080)={0x2370, 0x80000001, 0x9, 0xfffffffffffffff9, 0x3d3d, 0x38, 0x8, 0x5}, &(0x7f00000000c0)={0x0, 0x2710}) 2018/04/11 14:05:34 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000005c0)='./file1\x00', 0x0) fallocate(r1, 0x0, 0x0, 0x7) fcntl$setstatus(r1, 0x4, 0x6001) fallocate(r1, 0x1, 0xd9b4, 0x40000101) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f0000000c00)="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", 0x600}], 0x1, 0x0) 2018/04/11 14:05:34 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) write(r1, &(0x7f0000000240)="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", 0x1000) r2 = dup3(r1, r0, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f00006d3fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x14, 0x13, 0x211, 0x0, 0x0, {0x20}}, 0x14}, 0x1}, 0x0) fallocate(r1, 0x0, 0xd371, 0x3) pwritev(r1, &(0x7f00000012c0)=[{&(0x7f0000000140)='l', 0x1}], 0x1, 0x200000) fcntl$setstatus(r0, 0x4, 0x4000) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000001240)={0x0, 0x90, &(0x7f0000000180)=[@in6={0xa, 0x4e20, 0x100000000, @local={0xfe, 0x80, [], 0xaa}, 0x6}, @in6={0xa, 0x4e22, 0x2}, @in6={0xa, 0x4e24, 0x9, @empty, 0x1}, @in6={0xa, 0x4e22, 0x38, @dev={0xfe, 0x80, [], 0x18}, 0xff}, @in={0x2, 0x4e21}, @in={0x2, 0x4e23, @rand_addr=0x5}]}, &(0x7f0000001280)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000001300)={r4}, &(0x7f0000001340)=0x8) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) 2018/04/11 14:05:34 executing program 3: r0 = socket(0x10, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x891b, &(0x7f0000000000)={'bpq0\x00', @ifru_flags=0x400}) write(r0, &(0x7f00003fe000)="24000000280007003200000800367700fbffffff0100000000000000ffffffff0100ff10", 0x24) 2018/04/11 14:05:34 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000214ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000001dffc)=0x9) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00006ebff4)) ioctl$TUNSETSNDBUF(0xffffffffffffffff, 0x400454d4, &(0x7f0000ac4000)=0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030efee)='/dev/loop-control\x00', 0x0, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_ADD(r2, 0x4c81, r3) ioctl$LOOP_CTL_REMOVE(r2, 0x4c80, 0x0) inotify_add_watch(0xffffffffffffffff, &(0x7f0000249000)='./file0\x00', 0x0) inotify_rm_watch(0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1, 0x0, 0x0, 0xf}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r4 = dup3(r1, r0, 0x0) set_thread_area(&(0x7f0000000000)={0x8200000000000000, 0x20001000, 0x0, 0x0, 0x7f, 0x1f, 0xffff, 0x1, 0x2, 0x401}) ioctl$int_in(r4, 0x5452, &(0x7f0000000000)=0x5) dup3(r2, r4, 0x80000) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r4, 0x40505412, &(0x7f0000000040)={0x5, 0x0, 0x7ff}) 2018/04/11 14:05:34 executing program 3: pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2), 0xffffffffffffff03) write$selinux_validatetrans(r1, &(0x7f0000000500)=ANY=[], 0x0) write$sndseq(r1, &(0x7f0000000140)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @connect}], 0x30) read(r0, &(0x7f000022e000)=""/74, 0x4a) dup2(r0, r2) 2018/04/11 14:05:35 executing program 6: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x2) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000040)=0xfffffffffffff001) read$eventfd(r0, &(0x7f0000000000), 0x8) write$fuse(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="50000000000000000000000000000000070000001a00000000000000ffffaf4d5be4efa60a0500000000"], 0x2a) read(r0, &(0x7f00005c5fc7)=""/154, 0x10) 2018/04/11 14:05:35 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x4080001) close(r0) 2018/04/11 14:05:35 executing program 0: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) read(r0, &(0x7f00000004c0)=""/186, 0xba) write(r0, &(0x7f0000000000)="41fb4743c281c42dafa35018d227c302dc0aeed4a5f7052ec7f2f0e996d13cd6c92d47039579310d5099a5eb5b0b43f676c7fb4b004340e6918dd99ffa888ae7c05651c43ae95b71f8876c7b3945f1df2fc408b30f56949fa205893fa9195def8e3373", 0x995) 2018/04/11 14:05:35 executing program 1: r0 = accept4$ax25(0xffffffffffffffff, 0x0, &(0x7f0000000180), 0x800) r1 = userfaultfd(0x80800) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/loop-control\x00', 0x111102, 0x0) dup2(r0, r1) r2 = syz_open_procfs(0x0, &(0x7f0000000000)="6664696e666f007d214b39ec34fa6f1e9139db64c421979431572b412eeab600000000") getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x10e}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00000000c0)={r3, @in6={{0xa, 0x4e22, 0x11a, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1a}}, 0x100000001}}, 0x2, 0x10001}, 0x90) renameat(r2, &(0x7f0000003ffe)='./file0\x00', r2, &(0x7f0000003ff8)='./file0\x00') 2018/04/11 14:05:35 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) creat(&(0x7f0000000300)='./bus\x00', 0x0) open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x8000) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") pread64(r2, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f00000003c0)=ANY=[@ANYBLOB="0000000000000000ffffff7f0000000000000000000000003b48c620900c7021"]) 2018/04/11 14:05:35 executing program 3: pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2), 0xffffffffffffff03) write$selinux_validatetrans(r1, &(0x7f0000000500)=ANY=[], 0x0) write$sndseq(r1, &(0x7f0000000140)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @connect}], 0x30) read(r0, &(0x7f000022e000)=""/74, 0x4a) dup2(r0, r2) 2018/04/11 14:05:35 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000080)={0x0, 0x2710}, 0x10) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000140)={0x77359400}, 0x10) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000), &(0x7f0000000040)=0x10) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000100)={'ipddp0\x00', 0x1}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00000000c0), 0x10) 2018/04/11 14:05:35 executing program 4: r0 = getpgid(0x0) capset(&(0x7f0000f4b000)={0x19980330, r0}, &(0x7f0000fc0fe8)) clone(0x959c8ac90dd9197e, &(0x7f000001d000), &(0x7f0000a9dffc), &(0x7f000079f000), &(0x7f0000f4c000)) 2018/04/11 14:05:35 executing program 0: prctl$seccomp(0x16, 0x2, &(0x7f0000003000)={0x2, &(0x7f0000003000)=[{0x7}, {}]}) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f0000000080)=0x1c, 0x80000) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00000001c0)={0x80, 0x0, 0x10001, 0x30f}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000240)={0x366f, r2, 0x0, 0x85f2}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000000140)={r3, 0x9}) sendfile(r0, r1, &(0x7f00000000c0), 0x2) [ 51.669551] sd 0:0:1:0: [sg0] tag#956 FAILED Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK [ 51.678132] sd 0:0:1:0: [sg0] tag#956 CDB: Write(6) 0a 05 00 00 00 00 [ 51.845388] sd 0:0:1:0: [sg0] tag#819 FAILED Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK [ 51.853980] sd 0:0:1:0: [sg0] tag#819 CDB: Write(6) 0a 05 00 00 00 00 2018/04/11 14:05:36 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe9ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x10007fff) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)) ioctl$void(r1, 0x5450) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) open(&(0x7f0000000140)='./file0\x00', 0x0, 0xa0) r2 = syz_open_pts(r0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000fe1ff4)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000fea000)) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x802, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000080)={0x0, 0xeb1, 0x7, [0x7ff, 0xff, 0xfffffffffffffffb, 0x8, 0x2d0, 0x1, 0x6]}, &(0x7f00000000c0)=0x16) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={r4, 0x6}, 0x8) lseek(r2, 0x0, 0x3) 2018/04/11 14:05:36 executing program 1: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000100)='clear_refs\x00') exit(0x0) writev(r1, &(0x7f0000b97000)=[{&(0x7f0000962000)='5', 0x1}], 0x1) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000080)={{0x2b, @rand_addr=0x9, 0x4e20, 0x0, 'sh\x00', 0x4, 0xfffffffffffffff7, 0x12}, {@empty, 0x4e22, 0x3, 0x9, 0x7fff, 0x9}}, 0x44) timerfd_settime(r1, 0x1, &(0x7f0000000000)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, &(0x7f0000000040)) 2018/04/11 14:05:36 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='ns\x00') syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x2) fchdir(r0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/validatetrans\x00', 0x1, 0x0) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000000100)={0x6, 0x7, 0x80000000, 0x4, 0x3, 0x600000000001}) r1 = open(&(0x7f0000000140)='./file0\x00', 0x200, 0x16a) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000180)={{0x7fff, 0x7}, 0x1, 0x51ec, 0x1, {0x5, 0x59c}, 0x4, 0x6}) setsockopt$inet_buf(r1, 0x0, 0x3f, &(0x7f0000000200)="16975c655a79f0176b87bda2aa13889d83fe06834301d7ef724f7ea297f03689c499741fe48c70b60c954fa9f51beafed3a7ca244417b5727c599665864cc4d796e1fbad59385a8b34eea86246ec1c57f146461e73293b0eefc6fb576b416dcd130cccbc48b7c033e03e55be9cdb5464bbc95a51bc2919ad7748d3d90a6085e37a0e9e1d88a00e83", 0x88) 2018/04/11 14:05:36 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200, 0x0) fsync(r0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) madvise(&(0x7f000029b000/0x400000)=nil, 0x400000, 0x9) 2018/04/11 14:05:36 executing program 7: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000080)=r1, 0x4) r2 = syz_open_dev$evdev(&(0x7f0000f7e000)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r2, 0x80004526, &(0x7f0000ee6000)) socket$inet_tcp(0x2, 0x1, 0x0) 2018/04/11 14:05:36 executing program 0: r0 = openat$cgroup(0xffffffffffffff9c, &(0x7f00000000c0)='syz1\x00', 0x200002, 0x0) fcntl$addseals(r0, 0x409, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000240)='/dev/input/mice\x00', 0x0, 0x20000) splice(r0, &(0x7f0000000100), r1, &(0x7f0000000280), 0x80000001, 0x5) r2 = socket$inet(0x2, 0x4000000000000001, 0x200001) bind$inet(r2, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r2, &(0x7f0000000280), 0xfd11, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) clock_gettime(0x0, &(0x7f0000004d00)={0x0, 0x0}) recvmmsg(r2, &(0x7f0000000040)=[{{&(0x7f0000002500)=@sco, 0x80, &(0x7f0000004340)=[{&(0x7f00000041c0)=""/215, 0xd7}], 0x1, &(0x7f0000000180)=""/186, 0xba}}, {{&(0x7f0000004600)=@nfc_llcp, 0x80, &(0x7f0000004a40), 0x0, &(0x7f0000004ac0)}, 0x4}], 0x2, 0x0, &(0x7f0000000140)={0x0, r3+30000000}) 2018/04/11 14:05:36 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) fcntl$setflags(r0, 0x2, 0x1) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0x10c1}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000300)={0x0, 0x0, 0x0, {0x77359400}}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000180)={0x0, 0x8000000000000, 0x400, "7175651af6a8a750e02c9d0000000000000000000000000000000000e2ffffffffffffff00000000ed00000000000000000000ba195e42538a542200eaffffff"}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x2802, 0x0) 2018/04/11 14:05:36 executing program 4: mkdir(&(0x7f000000dff6)='./control\x00', 0x44) r0 = open(&(0x7f0000039000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) renameat2(r1, &(0x7f0000000000)='./control\x00', r0, &(0x7f0000000040)='./control\x00', 0x3) symlinkat(&(0x7f0000000500)='./control\x00', r1, &(0x7f0000012ff6)='./control\x00') renameat2(r1, &(0x7f0000000140)='./control\x00', r1, &(0x7f0000000240)='./file0\x00', 0x2) 2018/04/11 14:05:36 executing program 5: r0 = gettid() r1 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) connect$inet(r1, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r1, &(0x7f00000dcff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) writev(r1, &(0x7f0000000380)=[{&(0x7f0000000300)="86", 0x1}], 0x1) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000016) 2018/04/11 14:05:36 executing program 3: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f00000002c0)=""/240) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000f86000)='./control/file0\x00') rmdir(&(0x7f00000000c0)='./control\x00') syz_fuseblk_mount(&(0x7f0000000140)='./control\x00', &(0x7f0000000180)='./control/file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) unlink(&(0x7f0000000280)='./control/file0\x00') setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@empty, 0x1f, 0x3, 0x2, 0x5, 0x20, 0x100000001}, 0x20) close(r0) 2018/04/11 14:05:36 executing program 4: r0 = socket(0x10, 0x2, 0x0) prctl$getreaper(0x5, &(0x7f0000000140)) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000615ff0)={0x3, &(0x7f0000000000)=[{0x81}, {0x9c}, {0x6}]}, 0x10) write(r0, &(0x7f0000000040)="1f00000000849db0d924e1c0592ec300ff9e04000000000007000000000000", 0x1f) 2018/04/11 14:05:36 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet(0x2, 0x0, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='scalable\x00', 0x9) shutdown(r0, 0x1) 2018/04/11 14:05:36 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f0000000040)={0x1, 'ip6_vti0\x00', 0x1}, 0x18) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) fadvise64(r2, 0x0, 0x0, 0x1) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/11 14:05:36 executing program 7: r0 = socket$inet(0x2, 0x0, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x1008000000000004, 0x4) r1 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x3}, 0x4) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) recvfrom$packet(r1, &(0x7f0000000240)=""/237, 0xed, 0x0, 0x0, 0x0) syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x400002) poll(&(0x7f0000000080)=[{r1}], 0x1, 0x0) 2018/04/11 14:05:36 executing program 2: r0 = socket(0x1f, 0x80002, 0x3) write(r0, &(0x7f0000000040)="240000000bfc4726000000000040090000f4bc8781969c6f8a80eb", 0x1d) 2018/04/11 14:05:36 executing program 0: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ashmem\x00', 0x0, 0x0) write(r0, &(0x7f0000000280)="f2640fc191eca59e85eb2a4f230d62abe62fecad57a76040a085d48b81380b781f39d714142f5fab7ebd0a6e71ae0753b1f59cfb71bd21492db01ae8b3ccc56c96dff489f2a8b013dede333c3d4d6b4db158dd87306600000000000008d2bb522c68bee53ebc7e1bce9d70a4e288a1a924231a24cee3bca7f6c89679b129ff256ec96f572f567c7ef07533927bdffd04d255de68f5ba94ebf74da1f899c3fab0a9ff58c2663ef75ea8e3f63ecbefbefa67e00739c23e5329e807a8ecacd6b18e7bd864b79a9d03fcee0e8c8ddcf4079358bbd91d1a1d55670ec4cb92f1136cfab8c393bf5f607cff1b9ab48c3fd53da0fa", 0xf1) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x7ffffffffffffffe) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f000017effe)='&\x00') fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x189802, 0x4) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x101, 0x9f29, 0x8, 0x8c, 0x0, 0x0, 0x10000, 0x3, 0x2, 0x3, 0x2, 0x1f, 0x5, 0x0, 0x4, 0x1, 0x7fffffff, 0x3f, 0x80, 0x7, 0x81, 0x36c, 0x4, 0x509f, 0x3, 0x8, 0x200, 0x9, 0x80000001, 0x9, 0x2, 0x0, 0x9, 0xffff, 0x100, 0x7ff, 0x0, 0x5, 0x0, @perf_config_ext={0x0, 0x38a}, 0x40, 0xffffffff, 0x7fffffff, 0x7, 0x5, 0x1}, r1, 0x2, r2, 0x9) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000000180)=0x2) 2018/04/11 14:05:36 executing program 4: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000), 0x0, 0x10000}], 0x0, &(0x7f0000014300)) link(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='./file0\x00') syz_mount_image$jfs(&(0x7f0000000080)='jfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x4, &(0x7f0000002580)=[{&(0x7f0000000300)="54547772f8585e587d81ad7030380cf75eb1b5a6485f08dbb12277b3ae1190ee1eaedfb7ca8c19badf34432c05cd9212a84a5696873880bd0091262d39bee256194ff3ef5a83df4d09c7eea304d4d49e402be3b21a843921b8e96e613d4df5eaf28029990790417860d96adc579d144ea4cd05cc101a23347f5375d4066c11221f7d530539509ee141e9dc1f8c0523b46bfeec2f5ec44f5b3b2d18c6bf14fc207ef43184df3fccd273974d3b3d20bdb72673848a7bb9e3d2039906269e", 0xbd, 0x2}, {&(0x7f0000000400)="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", 0xffc, 0x4}, {&(0x7f0000002400)="0e298235f835a99a30507eb9bdd3094abe5255a93bfced73e7a9c4d4a660c68d8d7c2a817da29b2f4512c6e35a37d5156d018735eb6ee1cbe628ab1760647733c311e6b5dbb9f7ab23e1e0081be79172accb8b4204a497f059a415ae9d263e826af7e040614e199c6cbf57af9ce1769472eb854fa99bb44edbaa70378536ceddd2212e35f1de759c78259e0ee1bd5b459e21f73a2e327e877d4ad0ce1e69fb922037a090f0d75a5f2e7709b9b76ae4cbf7300783d99fec", 0xffffffffffffffcb, 0xb43}, {&(0x7f0000001400)="7a33c79764abb15c65679c7f9a9aeca7a47ae079f747c44169302b0817fca42e7b3089731ffca22abab996639b46aeb56ee637a811e7a0ee59f5c209d73f857ed8fcf85b7e2553f2972db61dbc70ff01e43e457e34b5da899374e7cbe7925b44685f606f91dd1c3e054e3374f5e31f566c8c863b9bed2b8560b40760f5c2555763051c999175c4240541d953ec19039d11a1c90c8336634c39de901ce7aaebbdd73e0ff10afe83eceb0e5868c2496673ef62fcdd", 0xb4, 0x6}], 0x8, &(0x7f0000002640)=ANY=[@ANYBLOB="b0"]) [ 52.256378] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=33792 sclass=netlink_route_socket pig=6118 comm=syz-executor4 [ 52.270877] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=33792 sclass=netlink_route_socket pig=6118 comm=syz-executor4 [ 52.496006] ------------[ cut here ]------------ [ 52.500831] WARNING: CPU: 1 PID: 6126 at mm/util.c:546 __vm_enough_memory+0x37f/0x470 [ 52.509016] memory commitment underflow[ 52.512851] Kernel panic - not syncing: panic_on_warn set ... [ 52.512851] [ 52.520198] CPU: 1 PID: 6126 Comm: syz-executor0 Not tainted 4.9.93-gf6bec4e #4 [ 52.527609] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 52.536933] ffff8801cf5e79e8 ffffffff81d9c299 ffffffff83a48420 00000000ffffffff [ 52.544912] 0000000000000000 0000000000000001 0000000000000222 ffff8801cf5e7aa8 [ 52.552871] ffffffff8141f825 0000000041b58ab3 ffffffff8419bdb0 ffffffff8141f666 [ 52.560832] Call Trace: [ 52.563390] [] dump_stack+0xc1/0x128 [ 52.568724] [] panic+0x1bf/0x3bc [ 52.573708] [] ? add_taint.cold.6+0x16/0x16 [ 52.579647] [] ? __warn.cold.9+0xa6/0x17f [ 52.585411] [] ? __vm_enough_memory+0x37f/0x470 [ 52.591695] [] __warn.cold.9+0xc1/0x17f [ 52.597287] [] warn_slowpath_fmt+0xc2/0x100 [ 52.603223] [] ? __warn+0x50/0x50 [ 52.608292] [] ? unmapped_area_topdown+0x38a/0x5d0 [ 52.614839] [] __vm_enough_memory+0x37f/0x470 [ 52.620953] [] security_vm_enough_memory_mm+0x96/0xb0 [ 52.627756] [] mmap_region+0x5b1/0x1040 [ 52.633371] [] ? selinux_mmap_addr+0x1f/0xf0 [ 52.639393] [] do_mmap+0x4fa/0xc30 [ 52.644547] [] vm_mmap_pgoff+0x168/0x1b0 [ 52.650223] [] ? vma_is_stack_for_current+0xa0/0xa0 [ 52.656856] [] ? SyS_futex+0x206/0x310 [ 52.662360] [] SyS_mmap_pgoff+0xd0/0x550 [ 52.668041] [] ? find_mergeable_anon_vma+0xd0/0xd0 [ 52.674591] [] ? SyS_clock_settime+0x220/0x220 [ 52.680794] [] ? do_syscall_64+0x48/0x490 [ 52.686571] [] ? align_vdso_addr+0x60/0x60 [ 52.692424] [] SyS_mmap+0x16/0x20 [ 52.697494] [] do_syscall_64+0x1a6/0x490 [ 52.703173] [] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 52.710601] Dumping ftrace buffer: [ 52.714165] (ftrace buffer empty) [ 52.717844] Kernel Offset: disabled [ 52.721490] Rebooting in 86400 seconds..