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0x1188, 0x4010}, 0x400}, {{&(0x7f00000027c0)=@pppoe={0x18, 0x0, {0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}, 'bcsh0\x00'}}, 0x80, &(0x7f0000002c80)=[{&(0x7f0000002840)="c57610594b0b475928c1a1fdbced7f59623b1a5746591f305bd74870d748ef647f7be5b2cc0e869be054891a242e3e597ff1c1ff8ef97cd92ad5213909a7", 0x3e}, {&(0x7f0000002880)="45d1fda01dadbe4b4f838dcbf1d67da77abae3f38a19eb54f860bc911491d011ea042aceb887260f2fae6bfb4866dc0e2cfc91248b7e63bb464a02e6e1963cb3ab2d4b68e205ae28650014", 0x4b}, {&(0x7f0000002900)="3a32936613751a749c6dc2d22934774c7c91e2223d4c56dd14c9d5d423391e1cb723e8ac38c61ab1a53f926494ba6581b73139f35ef38e36cd9d8d963158952f6f33fff7f3ce74624848ff6e319740d1a6de0daf9678f81208bd23aab27872a75cb3d0dec9b68337164f045fdc453f55386657e65505da50a9ee1f92fe509ca68a4a19", 0x83}, {&(0x7f00000029c0)="0892c90aa1d4652a79fd9114a43e3cf426811788ac1df20d889e869bafbcd245696deae6a4834b5f67ef6c89ba3b0a89518bd9c06c4b443a4c2d23fd248ff7bbf5541b9915fdf1fda6231e9c13a43d183e29ddc6fc4746b65ed8b094ff55d2fdbd8471c891d1665bd1bdb85661ecda313d025c38e865f5be216637cb83d03133ab7b9d293588f1cec450a22c18c31af2c6fb78e7b112f16e58f5de99e1467e5586119e310dea9020fd", 0xa9}, {&(0x7f0000002a80)="4fb2c37534915c1ef71faee83a4673284f0c54463f66c3590d327b4062bef9b7497c2abec8d5c53c8151082ffbc65ed586cd88e53f3cc03a8e9ba02598f258e45dff5fe9", 0x44}, {&(0x7f0000002b00)="cee1c42734a7a9e6c2c2170942606e69174b27310ecf8858fa3c88b44504c9bde456ffbee102e23821cb0c93670b5f1e835d142d8d074a1f", 0x38}, {&(0x7f0000002b40)="75325e8503e416f209ab15bf7ade26494e8bf6221fc7d3add2be16d3d644a4d9d53be9050815406063f23dbe93fb62119ef676e0586f8483fdf6571e8e263521a0f87fd0b7af8a92f8647125ef76f6ebf6b0e0de9c30cbfcd912133a16f72b0dff17", 0x62}, {&(0x7f0000002bc0)="2ed4c9285b74840b7e99b6271fd3927efee55014643caa72adff6d86afabcb4ba8233f98c4403d98fb1c45a2205ddfbf07581dda82b266f8eb2127096503b88191a749c90836987b54254134e9dce23e33e34962aa432431647212da6768efc5329619d404636fc35eb70f0f0746ab98afb0ea7420568cc8620f6879f350fca054fca0e4e8b5c840281e886a7087ab38d33d1f2c9eff2c1399220ac7aa1943fd8358", 0xa2}], 0x8, &(0x7f0000002d00)=ANY=[@ANYBLOB="20000000000000000a01000089280000273c861b2c420e0af105ba345fafa57188000000000000000a01000009000000ea2f23ee58930e9ade4b0237586838908d77b5dc326b06d9870d2f1be965a62dadd1d05ccbc43a249a70377bb0d18ddee37fefa9ba692f270a8b6925574e86441b28318f0e849783ef623d596682b1a2b8523bc310aabc28c31711ab8260d185b00186047dc9082c95082a95a6986ab9d49c00000000000010000500000000"], 0xb8, 0x1}, 0x1f}, {{&(0x7f0000002dc0)=@un=@abs={0x1, 0x0, 0x4e22}, 0x80, &(0x7f0000002fc0)=[{&(0x7f0000002e40)="adf7d5042e5b3114bc34928a5950acbcade7444b43344be2eff490c19afb5ec2cabcdf290bcfe194ce3fc60ed538b78647973b061856ae1764f52afe22d5d1e69a46740e987aa07ea72e28d9f7", 0x4d}, {&(0x7f0000002ec0)="9432ff823a4493bf27bb5d7132d8a12404752fa6600b67df5376b5b4d8c77c4b68f106dfb53f4540aeaac1d96e1eae73e369f32151f2f0de09e4393aa1595c990a1ce792898a379b3bbc2334844f8f22032ee2cfa85016a41b4c3b2aafb328310b9c54d93103d4dc4980f82d922b1df1641b95169ad8e452557b18fa7d14b45648b1a3691941abc00e69c9108707a751", 0x90}, {&(0x7f0000002f80)="d4357992bf", 0x5}], 0x3, &(0x7f0000003000)=[{0xf8, 0x84, 0x6, "ecd441c7068f68d721be1c455e570a56d863c0f635a0e6849ca701f5cde741df2bf5ba5543c06dbe2fe192f7df005888f88f688adcf88b2088f0ac073d1cbba18ac43746e65193fac62be836df9dbb3ec929e34fe15fe4b0df49504057bfaec9d87a5857fb24e3a3d9929becd25ff983f7311853199723967fbb2841e7a96aaf0dde574a808836e03e17c34041709c65915bdc55232ef576ebeaf7f6881ffb8fa1c65f701f8fdd36f7d25dab2007b34d1a6bebba1753d213fca3f14b55a56814561e55c37d59b2263d41e5e412d8d77de77cd3497f70ce9a951b9f7d5a41e0bcafa3b178"}, {0x48, 0x1, 0x20, "7b1daa42a04edbdcf7cf6f3d34d877adc5c90e591302f6091c6d4875f2e04afd074d1cfb4b536fb4bf26a803386d90e718db"}, {0x30, 0x10b, 0xfec, "7d6c556bef1f006743f96504d65101bcfd92068e32b8f2a980a4412af3b1"}], 0x170, 0x40}, 0x4ff9}], 0x4, 0x4000) ioctl$sock_netdev_private(r0, 0x89fe, &(0x7f0000000180)="98be4f2f55031d2bf4232eeb6d582efe194d888bca7d46414d61ba06a626252e3916984b986a148fccb3c5f5d32fc0aee1e0b980e218339093ee1fca9905b208fd6f810961cfd1dd0fb80472834ccc603e9b8ee6de009ae6950cb6cf786cba3a2ce7f94c55dfadbb9949f84a39e92001686b4b3b1cb2e6463001934fb316b5bf64a2b1fd1ab7aae6965946b9c621d20910929a50e3cc50848d59997b66") recvmsg(r1, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f000001e000), 0x0, &(0x7f0000019000)}, 0x1ffe) [ 45.031677] capability: warning: `syz-executor0' uses 32-bit capabilities (legacy support in use) 2018/03/19 23:34:49 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00009e3ff2)='net/ip_mr_vif\x00') sendfile(r0, r0, &(0x7f0000014000)=0x400000, 0x4bea) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/19 23:34:49 executing program 7: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) mincore(&(0x7f00007fe000/0xc000)=nil, 0xc000, &(0x7f0000354000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x109240, 0x0) 2018/03/19 23:34:49 executing program 0: add_key$keyring(&(0x7f0000788ff8)='keyring\x00', &(0x7f00006f1000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000380)={0x0, 0x0}) getpgrp(r0) r1 = socket$inet_sctp(0x2, 0x6, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000440)={0x0, 0x70, &(0x7f00000003c0)=[@in6={0xa, 0x4e24, 0x2029, @mcast1={0xff, 0x1, [], 0x1}, 0x2f1ed733}, @in6={0xa, 0x4e22, 0x80, @loopback={0x0, 0x1}, 0xffffffffffffff80}, @in6={0xa, 0x4e20, 0x400, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x5}, @in6={0xa, 0x4e24, 0x4, @loopback={0x0, 0x1}, 0x100000000}]}, &(0x7f0000000480)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000004c0)={r2, 0x1ff, 0x7}, 0x10) r3 = dup(r1) socket$inet6_sctp(0xa, 0x5, 0x84) accept4$unix(r3, &(0x7f0000000580), &(0x7f0000000040)=0x6e, 0x800) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400000, 0x0) bind$netrom(r5, &(0x7f0000000500)=@full={{0x3, {"1fa61da68aa5e8"}, 0x4}, [{"64a5218038bc4b"}, {"2991f4a16a1589"}, {"d8e5c6d98e4622"}, {"54d79b0e9de85d"}, {"adb7f9c5e1cc8d"}, {"3d3d2f2e926bd4"}, {"744281ef218bc7"}, {"950524ef2db752"}]}, 0x48) recvfrom$inet6(r4, &(0x7f00000000c0)=""/237, 0xed, 0x10000, &(0x7f00000001c0)={0xa, 0x4e23, 0x100000001, @loopback={0x0, 0x1}, 0x7}, 0x1c) ioctl$KDGKBMETA(r5, 0x4b62, &(0x7f0000000600)) mount(&(0x7f0000000200)='./file0/file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='mqueue\x00', 0x8040, &(0x7f00000002c0)="c3f1e9b2c7f1b92665b6f52d333990ff0a6e908bf9f8f026d6853a53bc59dcc33163f5864218904e9fe36384fbc565863537c09fb7127d8a570926ba") pivot_root(&(0x7f0000000340)='./file0\x00', &(0x7f0000000300)='./file0\x00') 2018/03/19 23:34:49 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) syz_open_pts(r1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f0000000000), 0x4) 2018/03/19 23:34:49 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) recvmsg(r0, &(0x7f0000000380)={&(0x7f00000001c0)=@hci, 0x80, &(0x7f0000000280)=[{&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000000240)=""/3, 0x3}], 0x2, &(0x7f00000002c0)=""/175, 0xaf, 0xec}, 0x40) accept$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=@ipv6_deladdr={0x40, 0x15, 0x2, 0x70bd2c, 0x25dfdbfe, {0xa, 0x9, 0x120, 0xfd, r1}, [@IFA_LOCAL={0x14, 0x2, @dev={0xfe, 0x80, [], 0x11}}, @IFA_ADDRESS={0x14, 0x1, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}]}, 0x40}, 0x1, 0x0, 0x0, 0x80}, 0x20008085) r2 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) fcntl$setflags(r2, 0x2, 0x0) 2018/03/19 23:34:49 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x2, 0x2032, 0xffffffffffffffff, 0x0) vmsplice(r1, &(0x7f00005e48eb)=[{&(0x7f00005e2f97)="f8", 0x1}], 0x1, 0x0) vmsplice(r0, &(0x7f0000000280)=[{&(0x7f0000000180)="17", 0x1}], 0x1, 0x0) 2018/03/19 23:34:49 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000985000)='/dev/snd/timer\x00', 0x0, 0x1) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000240)={'filter\x00', 0x4, [{}, {}, {}, {}]}, 0x68) r2 = dup3(r0, r0, 0x400000000080000) fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r2, 0xc0bc5310, &(0x7f0000000180)) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000000)={0x205, 0x0, 0x10000, 0xfffffffffffffff9}) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40206435, &(0x7f0000000040)={0x7, r4, 0x10001, 0x200}) fchown(r0, 0x0, r3) 2018/03/19 23:34:49 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eec000)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000ee0f7f)="c6", 0x1) recvmsg(r0, &(0x7f0000000fc8)={0x0, 0x0, &(0x7f0000eeffd0), 0x0, &(0x7f00009fdfaf)=""/81, 0x51}, 0x10040002106) 2018/03/19 23:34:49 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000ff3)='/dev/snd/seq\x00', 0x0, 0x0) r1 = socket$inet(0x2, 0x3, 0x6) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000000)={0x100000001, 0xe788, 0x1, 0x100000000, 0x400}, 0x14) r2 = dup(r0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000040)={0x73}, 0x1) fsetxattr(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="6f73782e2f6465762f736e642f73657100c0e8d3fc622e7938cded9206a727fa6412f4acf1e96f0c24960f0b183cdf230c24f1b38c644c5083429aec4081f57c0589938474"], &(0x7f00000000c0)='^\x00', 0x2, 0x1) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) 2018/03/19 23:34:49 executing program 0: unshare(0x200) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) ptrace$getenv(0x4201, r0, 0x6, &(0x7f0000000040)) unshare(0x28060400) 2018/03/19 23:34:49 executing program 1: r0 = socket$inet6(0xa, 0x80002, 0x0) recvfrom$inet6(r0, &(0x7f00000001c0)=""/185, 0xffffffffffffffe5, 0x0, 0x0, 0x0) shutdown(r0, 0x0) 2018/03/19 23:34:49 executing program 3: timer_create(0x3, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @thr={&(0x7f0000dd3f32), &(0x7f0000c95f34)}}, &(0x7f0000000000)) timer_settime(0x0, 0xffffffffffffffff, &(0x7f0000d89fe0)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) 2018/03/19 23:34:49 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000000080)={&(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f0000000180)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0]) fchown(r0, r1, r2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect(r0, &(0x7f0000000280)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xbfc9059aa5b2ec9b}, 'ip6_vti0\x00'}}, 0x80) fcntl$dupfd(r3, 0x0, r3) writev(r4, &(0x7f0000000340)=[{&(0x7f0000000240)="83", 0x1}], 0x1) setsockopt$sock_int(r3, 0x1, 0x2a, &(0x7f00007ae000)=0x406, 0x4) write(r4, &(0x7f0000000000), 0x0) recvmsg(r3, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f000001a000), 0x0, &(0x7f000001b000)}, 0x2) close(r4) 2018/03/19 23:34:49 executing program 4: r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffffd) bind$netlink(r0, &(0x7f0000e3eff4)={0x10, 0x0, 0xffffffffffffffff}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000514ff4)={0x10, 0x0, 0xffffffffffffffff}, 0xc) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x90) r2 = dup3(r0, r1, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x400}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000140)={r3, 0xfc, "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"}, &(0x7f0000000280)=0x104) socket$key(0xf, 0x3, 0x2) getsockopt$inet6_dccp_int(r2, 0x21, 0xc1e4e7545bad661, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/19 23:34:49 executing program 2: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0xfffffffffffffffe, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000072c000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = dup2(r0, r0) ioctl$TIOCGPTPEER(r1, 0x5441, 0x0) 2018/03/19 23:34:49 executing program 6: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r0 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) unshare(0x40600) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid=r1}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) pwrite64(r0, &(0x7f0000232000), 0x0, 0x2f) tkill(r1, 0x1e) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x9) dup2(r2, r0) 2018/03/19 23:34:49 executing program 7: r0 = socket$inet(0x2, 0x3ffffffffffffffe, 0x400000000006ca1) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="04e205a08be51873c28e888a297bad3014b4d42cfdbd31f0164eb645e0685104dbf097e629770a5453c9c652929836c9e4b8cba760e6cc7b5a741a163906ebd0724cbcdff58de310bd5d5b1cb594c605dc83c4d22af0ca6ac348420cd308722ae0236f", 0x63, 0xfffffffffffffffb) keyctl$read(0xb, r1, &(0x7f0000000100)=""/228, 0xe4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f000061af66), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000005540)=[{{&(0x7f0000000440)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @dev={0xac, 0x14}}}}, 0x26, &(0x7f0000002880), 0x0, &(0x7f0000002900)}}, {{&(0x7f0000005240)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000005340), 0x0, &(0x7f0000005380)}}], 0x2, 0x20000001) keyctl$join(0x1, &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000240)="21aaf779f58dabed94c573966e32d4ed66e137b303c89b5260fc2ee1d62906ec5a3a5ca9866bdef146e3e732561d7762635aa13257fa1fb9276012cb13e08dc3863857c4a715f3963ed982b63d3b060946f51e1db68202bd8522024ae4400dbea7281fb4ab7ed6eda5d654015bdc797369c2dbed926dcb7c526fc07f41836cc8db45e3ee277ab5c75ab3518096597f720cc498dcd3c0bfb6b957461c5639b03d738b71e01a96bbbc9bf6bd15d6e5178b4b9b5406db2f821c31fa7aee690270037adca4e6779e7250953406c5c6293c64a2b0a873695e05ad7d3dd9363759c6b0", 0xe0) 2018/03/19 23:34:49 executing program 1: r0 = open(&(0x7f000008e000)='./file0\x00', 0x2000, 0x0) fcntl$setlease(r0, 0x400, 0x0) rename(&(0x7f0000fdbff8)='./file0\x00', &(0x7f0000000000)='./file1\x00') rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000de0ff0), &(0x7f0000039ff0)={0x0, 0x8000000}, 0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x3c2}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000000c0)={r1, 0x2, 0x0, 0xfffffffffffffffb, 0x1}, &(0x7f0000000100)=0x18) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000080)=@get={0x1, &(0x7f0000000180)=""/116, 0x40}) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000fdeff8)='./file1\x00', 0x0) 2018/03/19 23:34:49 executing program 0: r0 = eventfd(0x80000001) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/checkreqprot\x00', 0x2000, 0x0) getpeername$netrom(r1, &(0x7f0000000380)=@full, &(0x7f0000000400)=0x48) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000440)={0x7}, 0x4) readv(r0, &(0x7f00000002c0)=[{&(0x7f0000000040)=""/99, 0x63}, {&(0x7f00000000c0)=""/166, 0xa6}, {&(0x7f0000000180)=""/31, 0x1f}, {&(0x7f00000001c0)=""/147, 0x93}, {&(0x7f0000000280)=""/45, 0x2d}], 0x5) seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) getrusage(0xfffffffffffffffe, &(0x7f0000000500)) 2018/03/19 23:34:49 executing program 7: seccomp(0x1, 0x0, &(0x7f0000000040)={0x0, &(0x7f0000022000)}) mincore(&(0x7f0000ffc000/0x3000)=nil, 0x3000, &(0x7f0000000100)=""/25) 2018/03/19 23:34:49 executing program 3: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) close(r0) epoll_create(0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='/exe\x00\x00\x00\x00\x00\x00') fadvise64(r1, 0x0, 0x0, 0x4) 2018/03/19 23:34:49 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3, 0x100) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00000000c0)=0x3, 0x4) r1 = socket$inet6(0xa, 0x2100000000000002, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r2, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) r3 = getpgrp(0xffffffffffffffff) ptrace(0x8, r3) fcntl$getownex(r0, 0x10, &(0x7f0000000140)={0x0, 0x0}) fcntl$setown(r2, 0x8, r4) getpgrp(r4) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1, 0xfffffffffffffffc}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x32}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x9}}, 0xe8) ioctl$VT_ACTIVATE(r0, 0x5606, 0x8000007) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x100000000000000, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000100)={0x18, 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'yam0\x00'}}) 2018/03/19 23:34:49 executing program 7: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000340)='/dev/hwrng\x00', 0x0, 0x0) fstat(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000440)={0x0, 0x0, 0x0}, &(0x7f0000000480)=0xc) fchownat(r0, &(0x7f0000000380)='./file0\x00', r1, r2, 0x1800) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) bind$netrom(r3, &(0x7f0000000040)=@ax25={0x3, {"33dfeb94230834"}, 0x7d}, 0x10) r4 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r4, &(0x7f0000f15fd0)=[{{}, 0x1, 0x20000060, 0x2}, {{}, 0x0, 0xffffffffffffffff}], 0x30) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={[], [], @local}, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@remote}}, &(0x7f00000000c0)=0xe8) getresuid(&(0x7f0000000100), &(0x7f00000002c0)=0x0, &(0x7f0000000300)) setreuid(r5, r6) ioctl$EVIOCGKEY(r4, 0x80404518, &(0x7f0000000140)=""/118) ioctl$EVIOCSABS2F(r4, 0x401845ef, &(0x7f0000000080)={0x2, 0x1, 0xb3, 0x1f, 0x80, 0x90d4}) 2018/03/19 23:34:49 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000002000)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000140)={0x0, @multicast2, @rand_addr}, &(0x7f0000000180)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast2}}, &(0x7f00000002c0)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000300)={{{@in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x13}}, @in6=@dev={0xfe, 0x80, [], 0x16}, 0x4e22, 0x80000000, 0x4e21, 0x7, 0x0, 0xa0, 0x20, 0x7f, r1, r2}, {0x53062c6, 0x7fffffff, 0x1, 0x4, 0x4, 0xfff, 0x1, 0x6d5}, {0x7, 0x5, 0xffff}, 0x2, 0x0, 0x1, 0x1, 0x2, 0x3}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d5, 0x33}, 0x0, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x3503, 0x3, 0x3, 0x1000, 0x9, 0xd4d}}, 0xe8) syz_open_dev$sg(&(0x7f0000000400)='/dev/sg#\x00', 0x339, 0x400800) vmsplice(0xffffffffffffffff, &(0x7f0000003ff5)=[{&(0x7f0000003f2a)="58a3a1d5e5d0731e2281ca3b9ce7ac1231236c4044d09b5c0c935f28e6abbaf388fce66ae11a2c555e53f88ca3dee9532c35236e45462e5b1c0fa489e92cfc255721751e91bdbfa240ffa3bd8481ce00a4531660e1e32fbf3447ac7a96b52b996e07c26d1ff236febc4b8854cd80218bf7d4d8317c433f0c39049d055f1c00624dce0a58a695", 0x86}], 0x1, 0x0) ioctl(r0, 0x227b, &(0x7f0000001000)="06") r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8, 0x2) read(r0, &(0x7f0000003fa8)=""/88, 0x2c) write$sndseq(r3, &(0x7f0000000080)=[{0xe7, 0x7f, 0x2, 0x20, @time, {0x2, 0x4}, {0x8, 0x9}, @note={0x3, 0xfffffffffffffff9, 0x4, 0xc7c, 0x10001}}, {0x3, 0x10001, 0x0, 0x1, @tick=0x5, {0x7f, 0xfffe000000000000}, {0x4, 0x1f}, @ext={0x27, &(0x7f0000000040)="b9614bddaa2101b3a8ce2bfa5d330320fbe5d0e744a1c227949cc95b81278a8f61e28776f1efe9"}}, {0x8, 0xfff, 0x8, 0x4, @tick=0x400, {0xff, 0x6}, {0x51fd, 0x100}, @raw32={[0x5, 0x7fff, 0x8]}}], 0x90) 2018/03/19 23:34:49 executing program 6: r0 = gettid() unshare(0x28060400) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) exit(0x0) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000000080)=""/49) r2 = syz_open_procfs(r0, &(0x7f0000000040)='stat\x00') sendfile(r1, r2, &(0x7f0000007000)=0x4000, 0x1) 2018/03/19 23:34:50 executing program 2: mkdir(&(0x7f0000796000)='./file0\x00', 0x0) r0 = inotify_init1(0x0) fcntl$setstatus(r0, 0x4, 0x42000) r1 = gettid() rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffffffffffffffe}, 0x0, 0x8) fcntl$setownex(r0, 0xf, &(0x7f0000fa4000)={0x0, r1}) r2 = socket$unix(0x1, 0x3, 0x0) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000000000)='ip6gretap0\x00') prlimit64(0x0, 0xb, &(0x7f000002fff0), 0x0) inotify_add_watch(r0, &(0x7f0000ac5000)='./file0\x00', 0xa400295c) fcntl$notify(r0, 0xa, 0x34) r3 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) dup2(r0, r3) 2018/03/19 23:34:50 executing program 5: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x27, &(0x7f0000000140)="4b8f", 0x2) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80000, 0x0) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000000040)={0xada, 0xcd}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000225ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) ioctl$TCSBRKP(r2, 0x5425, 0x0) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{}]}) ioctl$TCFLSH(r1, 0x540b, 0xffff) 2018/03/19 23:34:50 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000100)={0x0, 0x6}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000180)={r1, 0x7f, 0x3, 0xe4, 0x2, 0xea29}, 0x14) r2 = syz_open_dev$sndseq(&(0x7f0000cab5b3)='/dev/snd/seq\x00', 0x0, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x9, 0x40) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000000080)={0x6, 0x1, 0x86, 0x20, 0x4}, 0xc) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000000040)={0x5fd, 0x1, 0x8, 0x4, 0x80000000}, 0xc) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a85322, &(0x7f0000000200)) 2018/03/19 23:34:50 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) mincore(&(0x7f0000ffb000/0x3000)=nil, 0x3000, &(0x7f0000000000)=""/4096) r1 = syz_open_procfs(0x0, &(0x7f0000a96000)='net/unix\x00') ftruncate(r0, 0x81) sendfile(r0, r1, &(0x7f00007cf000)=0x805f, 0x2) 2018/03/19 23:34:50 executing program 3: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) close(r0) epoll_create(0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='/exe\x00\x00\x00\x00\x00\x00') fadvise64(r1, 0x0, 0x0, 0x4) 2018/03/19 23:34:50 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000000dff7)='/dev/rtc\x00', 0x0, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000001480)={&(0x7f00000011c0)=ANY=[], 0x0, &(0x7f0000001400)=[{&(0x7f0000002000)="5e9b6d6eda21aa4392a6823002d21dbb2eed093b9c", 0x15}], 0x1, &(0x7f0000001440)}, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001040)=@assoc_value={0x0}, &(0x7f0000001080)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000010c0)={0x6, 0x3, 0x8, 0x5, 0x8001, 0x8, 0x100000001, 0x800, r1}, 0x20) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000001ffc)) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001100)={r1, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x1, 0x20}, &(0x7f00000011c0)=0x90) getsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000000000)=""/4096, &(0x7f0000001000)=0x1000) 2018/03/19 23:34:50 executing program 6: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x20000000006, &(0x7f0000264000)="11", 0x1) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000040)="72bef0fcaeea35dcc96a4580862c010f", 0x10) 2018/03/19 23:34:50 executing program 7: r0 = memfd_create(&(0x7f0000000000)='system#*.\x00', 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000040)={'IDLETIMER\x00'}, &(0x7f0000000080)=0x1e) personality(0xc40000d) mmap(&(0x7f0000f20000/0x3000)=nil, 0x3000, 0x1, 0x11, r0, 0x0) 2018/03/19 23:34:50 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000004fc8)={&(0x7f0000014000)={0x10}, 0xc, &(0x7f0000015000)={&(0x7f0000016918)={0x24, 0x2000002c, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x10, 0x0, [@typed={0xc, 0x0, @pid}]}]}, 0x24}, 0x1}, 0x0) r1 = memfd_create(&(0x7f0000000000)='ppp1+)\x00', 0x3) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={r2, 0x96}, 0x8) 2018/03/19 23:34:50 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00000003c0)=ANY=[@ANYBLOB="01000000000000000a004e2206000000fe800000000000000000000000000013070000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000080000000a004e2306000000fe8000000000000000000000000000bb00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e21ff010000ff02000000000000000000000000000103000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2101000000fe80000000000000000000000000001402000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2302000000fe8000000000000000000000000000aa7f000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2401000000ff0200000000000000000000000000016dfe0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e22000000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e22ffffff7fff0100000000000000000000000000017126305700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2342000000fe80000000000000000000000000001a07000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x490) r1 = memfd_create(&(0x7f0000000080)='ppp1\x00', 0x0) ftruncate(r1, 0x10000) write(r1, &(0x7f0000000040)='H', 0x1) r2 = dup2(r1, r1) sendfile(r2, r2, &(0x7f00000000c0), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2, 0x1000000011, r1, 0x0) quotactl(0x0, &(0x7f0000001000)='./file0\x00', 0x0, &(0x7f0000000000)) 2018/03/19 23:34:50 executing program 7: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) close(r0) socketpair(0xa, 0x80000, 0x81, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f00000000c0)=0x7fff, &(0x7f0000000100)=0x4) r2 = socket$inet6_udp(0xa, 0x2, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80000, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x21, &(0x7f0000264000), 0x0) getsockopt$inet_dccp_buf(r1, 0x21, 0xcd, &(0x7f0000000140)=""/222, &(0x7f0000000240)=0xde) 2018/03/19 23:34:50 executing program 1: socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ftruncate(r0, 0x10000) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000009fc8)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000080)=ANY=[@ANYBLOB="24000000180021003effffffffffffff020000000000fd0165000000080005007f0000012ead518a80383e2244cd9989465864e7851d16b5244597adb4a4c2ba1de7a6281d102f45fc93d1bc00476ab1ef4dfc1ffd0418e420c7213104035d8fc89f66cfe01a1fcf41475e8046fceaee9d09e7bf2376ed9f55eb0c47f7334615a7f8627cdab3e0e33ca52bff460f02af2edb164d1198b841f282d7fd23d8674b541fc5c449c9fb36726a16ddf29b7e3efb62d0d212b5ed61d55a"], 0x24}, 0x1}, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x100, 0x0) syz_open_pts(r2, 0x20080) 2018/03/19 23:34:50 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000080)={0x0, 0xffffffffffffff69}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={r2, 0x4}, &(0x7f0000000140)=0x8) socket$l2tp(0x18, 0x1, 0x1) dup(r0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000180)) 2018/03/19 23:34:50 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x100) iopl(0x6) r1 = fcntl$getown(r0, 0x9) wait4(r1, &(0x7f0000000040), 0x21000003, &(0x7f0000000080)) getsockopt$inet6_buf(r0, 0x29, 0x45, &(0x7f0000ab2fe2)=""/30, &(0x7f0000784ffc)=0x1e) 2018/03/19 23:34:50 executing program 4: sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)=ANY=[@ANYBLOB="240000001800010008f7ffffff09010000000100000000000000000008410100e0000001"], 0x24}, 0x1}, 0x0) 2018/03/19 23:34:50 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0xff, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0xfffffffffffffffe) ftruncate(r2, 0x7fff) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/03/19 23:34:50 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000d59fc8)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, [@rand_addr, @loopback=0x7f000001, @multicast2=0xe0000002, @rand_addr, @dev={0xac, 0x14}, @multicast1=0xe0000001, @broadcast=0xffffffff, @multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @loopback=0x7f000001]}, 0x38) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x28, &(0x7f0000eee000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) 2018/03/19 23:34:50 executing program 6: r0 = socket$packet(0x11, 0x80003, 0x300) setsockopt$packet_add_memb(r0, 0x107, 0x9, &(0x7f0000000280)={0x0, 0x1, 0x18c, @random="967d0b9c4ad9"}, 0x1) 2018/03/19 23:34:50 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000025bfc8)={&(0x7f0000b9343a)={0x10}, 0xc, &(0x7f00005ae000)={&(0x7f0000e21f7c)=ANY=[@ANYBLOB="2400000019000100ffffffff00000000000008000100ac14ffaa00000000000000000000"], 0x24}, 0x1}, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000040), 0x4) 2018/03/19 23:34:50 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x100) iopl(0x6) r1 = fcntl$getown(r0, 0x9) wait4(r1, &(0x7f0000000040), 0x21000003, &(0x7f0000000080)) getsockopt$inet6_buf(r0, 0x29, 0x45, &(0x7f0000ab2fe2)=""/30, &(0x7f0000784ffc)=0x1e) 2018/03/19 23:34:50 executing program 3: r0 = eventfd(0x0) r1 = syz_open_procfs(0x0, &(0x7f00004b8000)='uid_map\x00') keyctl$session_to_parent(0x12) sendfile(r0, r1, &(0x7f0000211ff8), 0xd9) 2018/03/19 23:34:50 executing program 7: setrlimit(0x8, &(0x7f0000270000)) mlock2(&(0x7f00004f9000/0x2000)=nil, 0x2000, 0x0) setrlimit(0x0, &(0x7f0000000000)={0x10001, 0xfffffffffffffff9}) 2018/03/19 23:34:50 executing program 2: prctl$intptr(0xc, 0x1f) prctl$intptr(0x1f, 0x3e) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0x1000}, 0x4) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000040)=0x3) 2018/03/19 23:34:50 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x6, 0x10802) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000040)=0x12, 0x4) openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x84200, 0x0) capset(&(0x7f000064bff8)={0x19980330}, &(0x7f0000032fe8)) r1 = syz_open_procfs(0x0, &(0x7f0000864ff6)='ns/uts\x00') setns(r1, 0x0) 2018/03/19 23:34:50 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000c4bff0)={0x0, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x10) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f0000000040)={'filter\x00', 0x9c, "5ce9231569439e38f559a2b5f3088d9d9c43af97b586b786dbed251958784cd3f6f0234cae23fd267fa197def4229a47006429fe676d825bb0357585c65b99c3f29ce02eaaa459a458ef3a2d7cf7033aa999dad0ffe57ee448b1963365e53ef882740ef02b9114f4ee53a65a94f5ef8ae02a3aa3a6ce1115a3988bf99f0060ad8657bb7f7f281c2bffd9b78cd2af0bdde789a83a8634ad949ad645a9"}, &(0x7f0000000100)=0xc0) 2018/03/19 23:34:50 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='yeah\x00', 0x5) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x20a402, 0x38) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000080)=0x2c, 0x4) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000000c0)) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) 2018/03/19 23:34:50 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000000)=0x7, 0x17f) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f00008fc000)=0x400, 0x4) fsetxattr(r1, &(0x7f0000000040)=@known='system.posix_acl_default\x00', &(0x7f0000000080)='\x00', 0x1, 0x2) 2018/03/19 23:34:50 executing program 1: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000040)) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000080)=0x0) r1 = getpgid(r0) setpriority(0x1, r1, 0x0) tkill(r1, 0x2d) 2018/03/19 23:34:50 executing program 4: r0 = eventfd2(0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d4a000)={0xa0000014}) eventfd2(0x49d4, 0xb6bcd0a806ec9009) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f000020d000)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) ppoll(&(0x7f00003affe8)=[{r1}], 0x1, &(0x7f000074dff0)={0x0, 0x989680}, &(0x7f0000038ffb), 0x8) 2018/03/19 23:34:50 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f000061af66), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) fcntl$setpipe(r0, 0x407, 0x7) getsockopt$inet_int(r0, 0x0, 0x3f, &(0x7f0000000000), &(0x7f00000000c0)=0x4) sendmmsg(r0, &(0x7f0000006bc0)=[{{&(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, 0x2e, &(0x7f0000000380)}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000002b00)}], 0x1, &(0x7f0000003b80)}}], 0x2, 0x20000001) 2018/03/19 23:34:50 executing program 7: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) fcntl$notify(r0, 0x402, 0x8) pwrite64(r0, &(0x7f0000000280)='N', 0x1, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000040)={'ipddp0\x00', {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}) 2018/03/19 23:34:50 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='task\x00') getdents(r0, &(0x7f0000000040)=""/167, 0xa7) sendmsg$nl_netfilter(r0, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x48}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x58, 0x11, 0xb, 0x400, 0x70bd28, 0x25dfdbff, {0x7, 0x0, 0x7}, [@generic="2e01134168d36418d361ae5c56c4e182429658fe7e9f4ccc46b1e024f325086a452403ddc341b64008115078df4a31c32437b0576edc1ca15aa3c578371987e82d4d46"]}, 0x58}, 0x1, 0x0, 0x0, 0x90}, 0x80) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'vcan0\x00', 0x0}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00000002c0)={@mcast1={0xff, 0x1, [], 0x1}, r1}, 0x14) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/03/19 23:34:50 executing program 6: add_key(&(0x7f00000000c0)="6b657972696e6700a2e20bc37b3bf8242175bbe3a6d95be7bc1bcba2bd5ea4eabe2d714d812ca7a458c9a9300e5d2f3f5f3687c1f3ff3ce3c7d6b0277b1e54e85c26c5a8b9fd8c25ce142e", &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000040)='p', 0x1, 0xfffffffffffffffe) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000240)='/dev/keychord\x00', 0x240, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x100000001, 0x9, 0x7, 0x5}, &(0x7f0000000340)=0x98) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000380)={r1, 0x6595d437}, &(0x7f00000003c0)=0x8) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2240, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r2, 0x0, 0x61, &(0x7f0000000140)={'filter\x00', 0x9f, "43dfe6ee10610b5531f0c868072c2d6156d45dd501b054edd56b4ffd85b9b41a7bb1fb2eff1ecfad3a6da4327892aba83682f403912309d907f91bd8706511916bdf0d77748be6572bc3160175573547c49db5fdcf42d1110db101995f603a2cbf9d50585b6e9a50128a0080f3ac6df71ad96946f08739c131272ed2fcf91882536940c394609b6d7f2808b3f43578dc8adb3f22c41db00d6f8d56acb3d9a8"}, &(0x7f0000000080)=0xc3) 2018/03/19 23:34:50 executing program 2: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa, 0x0, 0x84}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0x2b}, 0x0, @in=@loopback=0x7f000001}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/03/19 23:34:50 executing program 1: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00005e4000)='/dev/ashmem\x00', 0x4002, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) 2018/03/19 23:34:50 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0xa200, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) sendmsg$nfc_llcp(r1, &(0x7f0000000500)={&(0x7f0000000100)={0x27, 0x0, 0x1, 0x5, 0x5, 0x80000000, "cdd836d62955c41e17a93d9af889a7f9d000d01e4e74bf0d0cf45c9bc58d084e683fe332fe433861fb066977c4ec17b7686d1b1a15da76337c238d415a9878", 0x2f}, 0x60, &(0x7f0000000200)=[{&(0x7f0000000180)="b4a89eedb0f646d4a2468b9274a6b52201c5b6873980af189747dce9c12d21f7807ae88f59881782b19e7938a661603553746cdb8acd69257f087aff3a780c1c06dcd3a4a664b285847e9a74bff6e4b57e884570", 0x54}, {&(0x7f0000000080)="3812048a745f0eba0b6a1274d3a52c5d5c83545f4db2e4b5bd2bec177d7d2cdea4c79fe9cab9893714", 0x29}, {&(0x7f0000000380)="dd7f13b8739439ea07f0163f7b741326a2882737ec1d0d2973452ebdd31edb0b4a888672978f2cbcd715ab6841680c3f58a669be1f620c4048ecfdf9177eb6329d5f4fe75f5e32cb860dd518bfdb3efc04322a7b147c478a7537bc33c7b1f4", 0x5f}], 0x3, &(0x7f0000000400)=ANY=[@ANYBLOB="e8000000000000003a010000060000007d5c2b2fd5af4960ed9d9954401609499cd00a66805b56163b0d23cdab3b96a6527e235cdd874673432830ed244f883bb9a6dfe9bfe6d1ec496b92b54c8cd293af420d91a63ba3dfe9fb1a9e864168b75ad3025441789e0ad87d91af4beddbd187a9b41649a3f796e4b540ced3b25090816f8e4b665844fb47a48926273d19785537e8ad61231c601bd3f73a12bea2d472a17c3fc2ae6753488bd6a566712a20d1b3a8c08036c1c489e55724ef0e75aaaff8b4071a9c0515435fa8e2e956a214a404dd5d4b1bf4ba40c6d5b0c593b5906e399b3c1a000000"], 0xe8, 0x20000800}, 0x8000) syncfs(r1) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x1) 2018/03/19 23:34:50 executing program 4: r0 = request_key(&(0x7f0000000100)='rxrpc_s\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)='\x00', 0xfffffffffffffffa) request_key(&(0x7f0000000040)='cifs.spnego\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200)='\x00', r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x40000048c, &(0x7f0000000000)="01000000004d16ed6166e100000000000000000000200000", 0x18) 2018/03/19 23:34:50 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001ff0)='/dev/sequencer2\x00', 0x200000, 0x0) fcntl$setstatus(r0, 0x4, 0x42400) keyctl$join(0x1, &(0x7f00000000c0)={0x73, 0x79, 0x7a}) request_key(&(0x7f0000000200)='dns_resolver\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, &(0x7f0000000240)='@\x00', 0x0) dup(r0) write$selinux_load(r0, &(0x7f0000000000)={0xf97cff8c, 0x8, 'SE Linux', "3cfbe2ee80f8fdb2ab83151a0214e6941870a0489ccad4339aa8b960f91e269d55fe9fdefa8217f0d48e311ffd0cf66925f968e0fe1af81d65fe74519c0ea81ca6e008ca8b92b731a252868739ef073fd057d24942c9873143a87b72e1acbcd018d6126c59b0ec60dd31b2ebcebbf2e7df3b3404190c5d04db0200df064b9d381beac6376ab9ea2f04541677957adfbd52fd51a3b85aec9c9dfd8f79606a2bd03581ede77ab5ccbfb383efb35ea753bfeeda61fe6a9b11005f6914d17362021982c347153c5978aacd6cb5790040e78a89d5a888688ee214e0794590a0d1bbbb80797defae298139db239f01fa35"}, 0xfe) 2018/03/19 23:34:50 executing program 7: setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x39, &(0x7f0000dfa000)=@routing={0x0, 0x2, 0x2, 0x101, 0x0, [@mcast2={0xff, 0x2, [], 0x1}]}, 0x18) sendto$inet6(0xffffffffffffffff, &(0x7f00007a8fff), 0x1c7, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(0xffffffffffffffff) syz_extract_tcp_res$synack(&(0x7f0000d77ff8), 0x1, 0x0) 2018/03/19 23:34:50 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xd43f58e118afee75}, 0x4) connect$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0xffffff22) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r2, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/19 23:34:50 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_buf(r0, 0x0, 0x22, &(0x7f0000dc1000), 0x0) fremovexattr(r0, &(0x7f0000000000)=@random={'btrfs.', 'vboxnet1Q{*\'.\x00'}) 2018/03/19 23:34:50 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@dev={0xac, 0x14, 0xffffffffffffffff, 0xc}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, 0x18) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000eee000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) r1 = accept4(r0, &(0x7f0000000040)=@nfc, &(0x7f00000000c0)=0x80, 0x800) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x3}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000180)={r2, 0x8, 0x200}, 0x8) 2018/03/19 23:34:50 executing program 1: r0 = socket(0x10, 0x802, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000140)={'security\x00', 0x9d, "a3eb7297df2820dc9ffc42cb16191975278355bbcb5dd7bc676018f8f739a91a92c6ed7236699092249533207724e9b0f2344c7b988c15a773775a7547984c7ab77eeda550ae9949eaac4c9e57c7ea1f4738f3a1f38b7c68c4495ecdf52d56e82594eef37e421f56808ced4be6573797353861f2991d9b421c8caf3e30d7d235d6e6e5617b7715c0db1d9050238186754d04b79a27f7de8a7d01c8214a"}, &(0x7f00000000c0)=0xc1) write(r0, &(0x7f0000000100)="240000002a0025f000154302000000000000c4000400000000e102000000020000000000", 0x24) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000040)={0x7, {0x2, 0x7, @broadcast=0xffffffff}, {0x2, 0x4e24, @multicast2=0xe0000002}, {0x2, 0x4e20, @broadcast=0xffffffff}, 0x100, 0x200, 0x7fff, 0x3, 0x3, &(0x7f0000000000)='ifb0\x00', 0x5, 0x8, 0x7}) 2018/03/19 23:34:50 executing program 5: r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x2001f, r0, 0x0) fallocate(r0, 0x0, 0x10003, 0x4) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) madvise(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x9) 2018/03/19 23:34:50 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) socketpair(0x8, 0xa, 0x3c8c3416, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$KDENABIO(r1, 0x4b36) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x0, 0x0) dup2(r2, r0) setsockopt$sock_void(r2, 0x1, 0x0, 0x0, 0x0) 2018/03/19 23:34:50 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000023afe8)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@multicast2=0xe0000002]}, 0x352a) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000080)=0x2, 0x4) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000040)=0x2, 0x4) r2 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f00000000c0), &(0x7f0000000140)=0x60, 0x80000) getsockopt$nfc_llcp(r2, 0x118, 0x1, &(0x7f0000000180)=""/242, 0xf2) 2018/03/19 23:34:50 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x40040, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000100), &(0x7f0000000180)=0x4) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="7d4579e7440041b39e205e876d7d4d6b0040", 0x12, 0xfffffffffffffffb) 2018/03/19 23:34:50 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)={0x2, 0x1, 0x2a, 0xf, 0x33, 0x0, 0x70bd2c, 0x25dfdbff, [@sadb_x_filter={0x5, 0x1a, @in=@broadcast=0xffffffff, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x5, 0x10, 0x14}, @sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, @sadb_sa={0x2, 0x1, 0x4d5, 0xfffffffffffffff8, 0xff9, 0xe5, 0x1, 0xa0000001}, @sadb_key={0x1d, 0x8, 0x6f0, 0x0, "024ac812af8efeaaebd1b74a681f72a50af073659150937881295842558b75cf520dfbff6e1bbb53daa403ead269746fe0060401dbcbc62581698ec626f6146627d30cfb52b8921c424ca6d72bb4fe49bf89b843053b4dfcb253e2b97aa227f7dcbbf1bd14d27d98424f403c0d6e6b2d4826b324349a0259b3b4463f9e3eb2d700e241377ba69fde774e030ab4dfe186f6e042ed28fada41bcef5dac5cb2e8615c0a420c097ce7b17e37264ef140039cc456709f0e34e8eb9c8b8dc3e2f60935994525d8e53f9908ef96926d19817443073a343907167cc7b4c92284a12d"}, @sadb_ident={0x2, 0xb, 0xffff, 0x0, 0x6}, @sadb_x_nat_t_port={0x1, 0x15, 0x4e22}, @sadb_x_filter={0x5, 0x1a, @in=@multicast2=0xe0000002, @in=@dev={0xac, 0x14, 0x14, 0x11}, 0x10, 0x14, 0x4}]}, 0x198}, 0x1}, 0x800) sendmsg$key(r0, &(0x7f0000196fe4)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000280)={0x2, 0x3, 0x3, 0x0, 0x1fffffffffffff89, 0x0, 0x0, 0xffffffffffffffff}, 0x2a6}, 0x1}, 0x0) 2018/03/19 23:34:50 executing program 1: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x20000, 0x0) sendmsg$netrom(r0, &(0x7f0000000180)={&(0x7f00000000c0)=@full={{0x3, {"fa0a110fe3f4d5"}, 0x6}, [{"3555d733754b6e"}, {"6b711f5cc81591"}, {"d76454fafc9ccd"}, {"2438082b3f6ef2"}, {"e5bbadc1790701"}, {"f727c016d84cb4"}, {"608632fa89b7b1"}, {"8c5058652a23b5"}]}, 0x48, &(0x7f0000000140)=[{&(0x7f0000000040)="1b172850c4d1719e1bc09a69f1a3e5063fb9c602d8", 0x15}], 0x1, 0x0, 0x0, 0x4}, 0x14) ioctl$KDSKBLED(r0, 0x4b65, 0x8000) r1 = syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000000), 0x0, 0x0) 2018/03/19 23:34:50 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000001ffc)=0xe) fcntl$dupfd(r0, 0x406, r0) 2018/03/19 23:34:50 executing program 6: openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(0xffffffffffffffff, 0x40085112, &(0x7f0000de3000)={{0x4000001ff, 0x2010000080000a}, {}, 0xfffffffffffffffe}) 2018/03/19 23:34:50 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000013000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000012f70), 0x0, &(0x7f0000000000)=[{0x28, 0x29, 0x39, "270202010000007efe8000000000000052"}], 0x28}, 0x0) r1 = accept$netrom(0xffffffffffffff9c, &(0x7f0000000040)=@full, &(0x7f00000000c0)=0x48) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0xa0000, 0x0) ioctl$TIOCMGET(r2, 0x5415, &(0x7f00000002c0)) getpeername$netrom(r1, &(0x7f0000000100)=@full, &(0x7f0000000180)=0x48) 2018/03/19 23:34:50 executing program 2: seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) sysinfo(&(0x7f0000000340)=""/215) 2018/03/19 23:34:50 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) sendmmsg(r0, &(0x7f0000002ac0)=[{{&(0x7f0000000140)=@rc={0x1f, {0x7ff, 0x100000000, 0x9, 0x10000, 0x5, 0x5}, 0x1}, 0x80, &(0x7f00000013c0)=[{&(0x7f00000001c0)="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", 0x1000}, {&(0x7f00000011c0)}, {&(0x7f0000001200)="43678d4c9875f17bd2310d56260b06af8b31f5869f31438e61b63c862f0c4fcb0a9ec849430cbb0dd4dcbd3e2d3c89edb3268206b300a6a708fc03e058b58a15be5c7d216ab06955fe67e33146beb258f7effc9f97f82dfce56e7eb62c5edba9fad19c17695081f0e08005350b0404b4c653e89d67b9dc8a4097068a9db4b1b3c538948f2e61504bd0615f8760123c4402f64a9d6d0dac57939ad06368567c10a2267c5925da0919d9795443d1e3da7b463d60f8", 0xb4}, {&(0x7f00000012c0)="2604a689d44dfc985a8d814442dd33abb5873d7b5a6fe1b7108fc415a17c1a839b56eae7fb6b39983487ecc998ac48d41ff2d84c8b5e1b14492733324d8a731f89a260063679c30e90baad0f25386c98bdaf164875370eb69b793452c33658004020cbc3e86dfae2c57beb0fd8e4bc45002cac8fe643adf38f2e0e1d7d270ace9b1bcf1028f0d2b9bece5f2be0edf17a22d35f426da4bd83f572d948961059649fa7ef28615e87d83a336a1f5634709aa5b34d45f7589c219bb4b6e53838f107acceb15780c7fe4a23609264e5ab44404fa0967e4c9356ef8c59", 0xda}], 0x4, &(0x7f0000001400)=[{0x68, 0x1, 0x3, "3762b8ac227c3684a6863aca5fac1aaf06bf446773e6a7ad77f1b9936a8e3ed9f0d6d7ea4709cf219907dfc99e2973769a5c0761e1e60335fac0dcfea7c26b533ece925135bcfbee46647cbcfcc36adb866e"}, {0x88, 0x110, 0x10000000000, "86ada4772728dba88ee9b9d096522f695d6629517bafc7a7241bdb4ea449ac03f7288c1f6f17ec46f154f10b12c27c00f6063470e1aa5bad94592a5579b87b0a07e4c29700f6ba23a2009f8666e984871559f8cd2add0f1c2d8aba4f0fe0e0bf7cc33f943838da66942f854adf72d9fc7f8869"}, {0x18, 0x0, 0x80, "6a8acb2764eb"}, {0x48, 0x11f, 0x80000000, "d786156b99aceae7589c9a5ea549e0054ab5252fd31f657166fb0c2199f61410a31279d51c9fb337b0cd2ad1dc649aed614483bf16c873"}, {0x1010, 0x88, 0xc87a, "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{0xd8, 0x11b, 0x31, "ef354cd92af971ae2f67cfac1bff83ee15109772753276ff597e80e6765bf862f877d4fd1f14254a06083365f3f5735b0007421d3b4b918ad90d9c588ca3e1b5f4d3e5de11046e0a42f9f4e82cab79b20d4351cd557a996977937d2a9c899cf3df63efc16b31a92419ac44d586efdd976de62e69f61f795684a04a4c3b619b25b97b9d80396a989887ed9c881e568bd959b2e60e290d6f13457dc9b29a676950c1ae4c50b9ef4f9bc5d4bc952ccd3f5fbe65f9ffaaa8110ec20d308fff58d799c8"}, {0xe8, 0x115, 0x81, "d035c60669d03bd6bc4441ba288f0bec2ab212f064b484279375a6e6356f259d790177df245d4de7b5f25eaf0cac739ad42eabc28f5f0f93d7bd4df9f6bb7988915f4b8808008d517a892b2194473e480d71146eed31ece5477dedc7175473e4619e13ee7f73473b226bf7f8372163f9f7203df2839200d3db4c64fb04090790c216765681be6e0ebc7ea058e41c3547adf5b82d6d0c4248a382fa73c21dba17c0a67a321d5219c779fff0d5069904f54c3a67b8197cf07898699c13da0e67d3dfc5b204b7350d803a5daec8d8293d4557bdfa"}, {0x100, 0x104, 0x3, "1c5afe9cd74cdb6df84ce816721e1e2c72e0a7e0232dada2e77af5ebf4b63c47989b1451c10221c526d51ec39d77e3f3bb975b721b323c548cc3d7e23e4e9412c3cd45e72970b21ffa5fa002a5f8b65d1c89f1509899f459320a5cdbea7f575455e672cde27099f30fb866ceed0acf3fe264ee5db1ac13a74f27a628fc23d2ea7a12c5b8a41525106bfe7068e1587e19d3711c8c773d2eeb774f4d1ad992a201c65eda9f75aa3aad08b7d81519e2daee6b09076e144dd7658ccd9799072d2dcfc0b3c8504731e3ce3e057fb87b198154f242043172b90973a9f25038db9e4af6dd3afff7ebc09567bf5b9a2bc429f4"}], 0x1420, 0x24008010}, 0x40}, {{0x0, 0x0, &(0x7f0000002a80)=[{&(0x7f0000002840)="1269f1d17007fb4e087e91107049839a849b26743fbbd1e80d53481b4237d9b6b62dd000c41a8816e4eb0a6e0cc1e7e3e74fb35d27da41c455572d360f6be1582079c9a60c960772d200f0ae61da8f8c80e04f93c074ce46af5af1f5947b32d81e1e1dd7f8b3bf2b0a0784fc8d1a6185757125ba0a62b4c0d799527e6d85220d38bf9278b37d778bfe636d3edefa7a86ffef6ab7058ac4f02604de873fb389f80e968eee1c5249c437030c3741afad39f8afce216dca0c184ab0d367dcd1aae49298cd5fd6e065191e1223324f", 0xcd}, {&(0x7f0000002940)="fefbd5c25ba0d1ff2beac73568e099a8652665cf85a888", 0x17}, {&(0x7f0000002980)="2d73a3d39681174134f71829b318fabf2f75772924f97e29072909ed17fc6447abd19c25024b0df714c05ea9fede143e97ab018c8433673db14541a1a65d0eeaaf865338f149d1ddac036737b8dd97788f7c55a682e7cf4fb6c7156662df104e4490b4dcfee8951e9e7837c35e09d0308a4808c19d7e348d29572c2a01b9c0b65d22780f22065cd9b9424cca7adf2eb416febdc14326b575d73773467f3137d38374103572291c7d8053f1cecc40404e6e3cb10150a1c8bf6d29601dd600e965f3ccfc94e45c3c7b48a62f82474e5da5a02282648b96952006db1f68147c8372e637baa2a7be3698414445e10626070c", 0xf0}], 0x3, 0x0, 0x0, 0x4000}, 0x4}], 0x2, 0x8800) r1 = socket$nl_crypto(0x10, 0x3, 0x15) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f00000000c0)={'gretap0\x00', {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0)) r2 = accept4$llc(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x10, 0x80000) sendto$llc(r2, &(0x7f0000002b40)="a2fe7120d8340b070546d45de0f2e1a9a253d6bccfd2d548575217900286971b77e152a4cafce1b2fecaf5c2fed6475bf242773de493f612c482e077756b6e24ff4a144f505e228b259d2ece84d0d598c4fd9f773831a453a54a1ca35e36422e88900c3a7c246cc9391ccdc0b5a8878f49a8cb5958d8af1c59790b2018b9294fcc6ce6d2a2ce0aa53dbb47fbbd12068a4210e503f612a0216dca822b09", 0x9d, 0x0, &(0x7f00000011c0)={0x1a, 0x338, 0x8001, 0x6, 0x30000000000000, 0xffffffff80000001, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000100)={'syz_tun\x00', {0x2, 0x4e21, @broadcast=0xffffffff}}) 2018/03/19 23:34:50 executing program 5: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x20) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000140)={0x0, 0x1000, "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"}, &(0x7f0000001180)=0x1008) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000011c0)={r1, 0x4fca}, &(0x7f0000001200)=0x8) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) r3 = syz_open_procfs(0x0, &(0x7f0000000100)='net/rt_acct\x00') preadv(r3, &(0x7f0000012ff0)=[{&(0x7f0000011fc2)=""/62, 0x1bc}], 0x1, 0x0) 2018/03/19 23:34:50 executing program 4: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = accept$ax25(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f0000000080)=0x10) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) r2 = memfd_create(&(0x7f0000000fcd)="776c616e302a6d696d655f747970652d747275737465647d26776c616e30766dcb0c00002e747275737465647b5c7b47504c00", 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x4011, r2, 0x0) rename(&(0x7f00000000c0)='./control\x00', &(0x7f0000004000)='./control\x00') 2018/03/19 23:34:50 executing program 0: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) ppoll(&(0x7f0000000040), 0xcd, &(0x7f0000000100)={0x0, r2+10000000}, &(0x7f0000000140)={0x3ff}, 0x8) close(r1) getrandom(&(0x7f0000000000)=""/94, 0x5e, 0x3) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000180)=0xc307, 0x4) fcntl$getflags(r1, 0xfffbfffffffffffa) creat(&(0x7f0000000200)='./file0\x00', 0x122) getsockopt$inet_buf(r0, 0x0, 0x3f, &(0x7f0000000780)=""/138, &(0x7f00000001c0)=0x8a) getpeername$packet(r1, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0x14) lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$usbmon(&(0x7f0000000840)='/dev/usbmon#\x00', 0x1, 0x400000) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000380)={{{@in, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@mcast1}}, &(0x7f0000000480)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f0000000740)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20004}, 0xc, &(0x7f0000000700)={&(0x7f00000004c0)=ANY=[@ANYBLOB="180200001700000327bd7000fedbdf25ff010000000000000000000000000001000004d333000000fe8000000000000000000000000000aa00000000000000000000000000000000ff0100000000000000000000000000014e2333cf4e230009000020a02c000000", @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="ffffffff000000000000000000020000ffffffff0000000000000000000000004e20ccc84e2105710a00a06000000000", @ANYRES32=0x0, @ANYRES32=r5, @ANYBLOB="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"], 0x218}, 0x1, 0x0, 0x0, 0x4000001}, 0x8000) 2018/03/19 23:34:50 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000180)='/dev/keychord\x00', 0x800, 0x0) bind$inet(r1, &(0x7f0000003000)={0x2, 0x4e21, @rand_addr=0xfffffffffffffff7}, 0x10) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000001a40)) keyctl$describe(0x6, 0x0, &(0x7f00000030c0)=""/138, 0x8a) setsockopt$inet6_buf(r0, 0x29, 0x4, &(0x7f00002eb000), 0x0) recvmmsg(r0, &(0x7f0000002e80)=[{{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/59, 0x3b}, {&(0x7f0000000040)=""/85, 0x55}, {&(0x7f00000000c0)=""/132, 0x84}, {&(0x7f0000000180)}], 0x4, &(0x7f0000000200)=""/136, 0x88, 0x3}, 0x3}, {{0x0, 0x0, &(0x7f0000001780)=[{&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/205, 0xcd}, {&(0x7f00000013c0)=""/66, 0x42}, {&(0x7f0000001440)=""/137, 0x89}, {&(0x7f0000001500)=""/81, 0x51}, {&(0x7f0000001580)=""/53, 0x35}, {&(0x7f00000015c0)=""/208, 0xd0}, {&(0x7f00000016c0)=""/169, 0xa9}], 0x8, &(0x7f0000001800)=""/250, 0xfa, 0x5}, 0x8}, {{&(0x7f0000001900)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000002dc0)=[{&(0x7f0000001980)=""/10, 0xa}, {&(0x7f00000019c0)=""/107, 0x6b}, {&(0x7f0000001a40)}, {&(0x7f0000001a80)=""/163, 0xa3}, {&(0x7f0000001b40)=""/80, 0x50}, {&(0x7f0000001bc0)=""/109, 0x6d}, {&(0x7f0000001c40)=""/152, 0x98}, {&(0x7f0000001d00)=""/184, 0xb8}, {&(0x7f0000001dc0)=""/4096, 0x1000}], 0x9, 0x0, 0x0, 0x1}, 0x1}], 0x3, 0x2000, &(0x7f0000002f40)={0x77359400}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000002f80)=0x5, 0x4) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000003180)={0x4, 0x3, 'client0\x00', 0xffffffff80000000, "c75bafa37aec6a6c", "f11cc671a756dc0892091aa94be2729ee316f9b8801357a09bd0ffc4e84a5f35", 0x80000000, 0xaf}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000002fc0)=0x10000, 0x4) 2018/03/19 23:34:50 executing program 6: clone(0x0, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) splice(0xffffffffffffffff, &(0x7f0000000100), 0xffffffffffffffff, &(0x7f00000000c0)=0x1, 0x0, 0x0) 2018/03/19 23:34:50 executing program 6: r0 = accept(0xffffffffffffff9c, &(0x7f0000000100)=@sco, &(0x7f0000000180)=0x80) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000001c0)={{{@in=@rand_addr, @in=@multicast1}}, {{@in=@local}, 0x0, @in6=@remote}}, &(0x7f00000002c0)=0xe8) getrusage(0xffffffeffffffffd, &(0x7f0000f0f000)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) getsockname$packet(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x14) r2 = dup(0xffffffffffffffff) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000000)=[{0x4, 0x2}, {0x3, 0x5}, {0x0, 0x10001}, {0x0, 0x101}, {0x3, 0x4}, {0x8, 0x3}, {0x3, 0x8}], 0x7) 2018/03/19 23:34:50 executing program 7: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f000073cff4)=@file={0x100000004000001, "e91f7189591e9233614b00"}, 0xc) sendmmsg$unix(r0, &(0x7f000000afc8)=[{&(0x7f0000000000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc, &(0x7f0000344000)}], 0x1c, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x100, 0x0) accept4$ax25(r1, &(0x7f00000000c0), &(0x7f0000000100)=0x10, 0x800) 2018/03/19 23:34:50 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='stat\x00') readv(r0, &(0x7f0000000080)=[{&(0x7f0000000000)=""/101, 0x65}], 0x1) readv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/4, 0x4}], 0x1) 2018/03/19 23:34:50 executing program 2: r0 = socket(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00001af000)={0x2, &(0x7f00001af000)=[{0x8}, {0x0, 0x0, 0x0, 0x4}]}, 0x10) getsockname$llc(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x10) r1 = memfd_create(&(0x7f0000000080)='\x00', 0x1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f00000000c0)={0x7, 0x6, 0x8, {0x77359400}, 0x8, 0x1}) 2018/03/19 23:34:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x0, &(0x7f0000000000)=@dstopts={0x7f, 0x1, [], [@jumbo={0xc2, 0x4, 0x2}, @enc_lim={0x4, 0x1, 0xffffffff}, @ra={0x5, 0x2, 0x4}]}, 0x18) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x400, 0x0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000080)={0x5, 0x2, 0x1c00000000000, 0x1, 0x86}) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000ffc)=@fragment, 0x8) 2018/03/19 23:34:50 executing program 5: mmap(&(0x7f000000d000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000000)=""/167) pipe(&(0x7f00005dcff8)={0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000140)=[{&(0x7f0000000180), 0xffffff07}], 0x1, 0x0) [ 45.990566] audit: type=1400 audit(1521502490.567:11): avc: denied { create } for pid=6025 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 2018/03/19 23:34:50 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) r2 = syz_open_pts(r0, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000000000)=0x5) prctl$setfpexc(0xc, 0x40000) fcntl$setstatus(r1, 0x4, 0x2800) dup3(r2, r1, 0x0) 2018/03/19 23:34:50 executing program 6: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, r0, 0x0) fremovexattr(r0, &(0x7f0000000040)=@known='security.selinux\x00') r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000fa4)) 2018/03/19 23:34:50 executing program 0: r0 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x0, 0xa000}, 0x4) 2018/03/19 23:34:50 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x2, &(0x7f0000000400)=[{0x30, 0x0, 0x0, 0xff}, {0x16}]}, 0x10) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000480)={0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000004c0)={'bcsh0\x00', 0x0}) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000500)={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, 0x6, 0x7, 0x6, 0x500, 0x10001, 0x80, r2}) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="180000001600010000000000000000000000000002c14251c05b3c06a4e097f4dbbc7416472ff5732177f4c6b680897bedfb7000066612a10a5148f6809b133a274132a379d49121", @ANYRES32=0x0], 0x18}, 0x1}, 0x0) r3 = accept(r0, &(0x7f0000000200)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000000)=0x80) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vga_arbiter\x00', 0x10000, 0x0) userfaultfd(0x80000) ioctl$EVIOCGKEYCODE_V2(r4, 0x80284504, &(0x7f00000002c0)=""/85) ioctl$PPPIOCGFLAGS(r3, 0x8004745a, &(0x7f0000000080)) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000000440)=0x0) perf_event_open(&(0x7f0000000380)={0x2, 0x70, 0x2, 0x3, 0x5, 0x8d, 0x0, 0x9, 0x41000, 0x8, 0x100, 0x37fe, 0x4, 0x9d1, 0x20, 0x8, 0x5, 0x303a, 0x4, 0x80, 0x0, 0x2, 0x7fffffff, 0x539, 0xffffffff00000001, 0x9, 0x9, 0x12d, 0x1, 0x200, 0x3f, 0x2, 0x5, 0x7f, 0x9, 0x6, 0x6, 0x0, 0x0, 0x9, 0x0, @perf_bp={&(0x7f0000000340), 0x2}, 0x100, 0x2, 0x9, 0x7, 0x8, 0x20, 0x4}, r5, 0x6, r4, 0x9) 2018/03/19 23:34:50 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5437, &(0x7f0000001000)) r1 = request_key(&(0x7f0000000000)='en\b\x00\x00\x00\x00\x00\x00\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)='\x00', 0x0) r2 = add_key(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001040)="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", 0x1000, 0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) setsockopt$packet_fanout_data(r3, 0x107, 0x16, &(0x7f0000000500)={0x7, &(0x7f00000004c0)=[{0x80, 0x1f, 0x7ff, 0x3f}, {0x7, 0x8, 0x2, 0x6}, {0x9, 0xc7d1, 0x6, 0x5}, {0x5, 0x81, 0x3, 0x100000000}, {0xffffffff00000000, 0x100000001, 0x6, 0xd2f}, {0x10001, 0x9, 0x4, 0x9}, {0x8001, 0x5, 0x800, 0x20}]}, 0x10) r4 = add_key$user(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)="4bf432b43e415028295759af70b98b9533a586508a32423da3cfe875527393bb691f97988d02c3a80c1df4ed4d446478a4958fe8202fb2079fe7ca785e106b62270fb650e5e7c81d27598b0f6f2382ea3bab1ca449783e1d15034cdf3c40dd4fc213704d8878231a0508c53df0d8b598fbcba347c99fd61b0e58a1b2142801d83d09b5a653f5214846dd87636b8d8dc13a8da5c4891b0aaddc1a205389c8af3bca704cc3fc9a8052f2b76ec21bf0f868d24cc2f42170c3a819de22ba858c9818f7c15636ea11dc474aa761ff98317bd6ad552037c5bff766d549ec423d4da20d0eb1485b81b3db010aa329e626d3e80dc16044d8", 0xf4, 0xfffffffffffffffc) keyctl$dh_compute(0x17, &(0x7f00000002c0)={r1, r2, r4}, &(0x7f0000000300)=""/231, 0xe7, &(0x7f0000000440)={&(0x7f0000000400)={'sha1-generic\x00'}}) 2018/03/19 23:34:50 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000ffaff8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = gettid() r2 = getpgid(r1) fcntl$lock(r0, 0x26, &(0x7f0000003fe0)={0x0, 0x0, 0x0, 0x0, r2}) 2018/03/19 23:34:50 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_int(r0, 0x0, 0xe, &(0x7f0000000000), &(0x7f0000000040)=0x4) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000080)) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000100)=0x1, &(0x7f0000000140)=0x4) 2018/03/19 23:34:50 executing program 3: r0 = signalfd(0xffffffffffffff9c, &(0x7f0000e6cff8), 0x8) ioctl(r0, 0x5, &(0x7f0000000000)="a6c2f7") r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000140)={0x0, 0x0, 0x10}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000001c0)={r2, 0xff}, &(0x7f0000000200)=0x8) r4 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x1, 0x40) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000240)={r3, @in={{0x2, 0x4e20, @rand_addr}}, 0x5d8, 0x4, 0x37, 0x80000001, 0x2}, &(0x7f0000000300)=0x98) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000340)={r5, 0x40, 0x0, 0x3, 0xc5e, 0x80}, &(0x7f0000000380)=0x14) getsockopt$packet_int(r4, 0x107, 0x8, &(0x7f0000000400), &(0x7f00000003c0)=0x4) 2018/03/19 23:34:50 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) recvmmsg(r0, &(0x7f00008db000)=[{{&(0x7f0000c5cfa0)=@nfc_llcp, 0x58, &(0x7f00006a9fc0)=[{&(0x7f00008cefa6)=""/90, 0x5a}, {&(0x7f0000000000)=""/225, 0xe1}, {&(0x7f0000672fb3)=""/173, 0xad}, {&(0x7f0000a2cf58)=""/174, 0xae}], 0x4, &(0x7f000042cfd2)=""/46, 0x2e}}], 0x1, 0x0, &(0x7f0000746ff0)) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e21}, 0x10) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) r1 = epoll_create(0x4) epoll_pwait(r1, &(0x7f0000000000)=[{}], 0x1, 0x0, &(0x7f0000000040), 0x8) sendto$inet(r0, &(0x7f0000168f26), 0x0, 0x48000, &(0x7f00008d2000)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f000029b000), 0x0, 0x0, &(0x7f0000000140)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/19 23:34:50 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x480, 0x10) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000000040)=""/92) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e63000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x1, 0x14, &(0x7f0000e64ff7)="d7fdaf62070179890fddd5a45d3f32e5", 0x10) 2018/03/19 23:34:50 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x3, 0x181001) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x8, 0x11010, r0, 0x0) r1 = dup3(r0, r0, 0x80000) connect$netrom(r1, &(0x7f0000000100)=@full={{0x3, {"a17bb819a50892"}, 0x3}, [{"8ef1887710cced"}, {"b4b3ef87aa4a3a"}, {"ab01f90ddceb33"}, {"ac0abd40ae2f5d"}, {"c99b1e4d23cfbc"}, {"80de225bc36931"}, {"c4c116e632ef41"}, {"9b53da1751bc65"}]}, 0x48) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x3, 0x0, "d27d4aa7a94e77bfe253ed1b4a070000001d00000082c17147030bd09b7fe6b45dcb1d783819ae4c2403072e8be2c53ba34ab60ea8f78efd3e7ebf62d7348af3", "a3ec4fa9e24746bba400000000bb383ba2de0ddf25e5660000000000000005951387e7f5c0197ec5c65e28d9000072ff7162f42a47c1cff55fbcbf5c2e96346a", "360e70365cbd9db53d6ef32f462b53dabe5b90c7a18fb3fdcfb63894a2e9255b", [0x4000000005]}) r2 = socket$packet(0x11, 0x2, 0x300) ioctl$void(r2, 0xc0045c77) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) 2018/03/19 23:34:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) getsockname(r0, &(0x7f0000bdd000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000f71ffc)=0x14) r2 = epoll_create(0x9) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003b5000)='/dev/rfkill\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f00002b9ff4)={0x408000000002}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r3, &(0x7f0000350000)) epoll_wait(r2, &(0x7f0000ceefd0)=[{}], 0x1, 0x0) getsockopt$inet6_mreq(r3, 0x29, 0x1f, &(0x7f0000cdd000), &(0x7f0000996000)=0x14) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000112000)='/dev/autofs\x00', 0x2a000, 0x0) getsockopt$IPT_SO_GET_INFO(r4, 0x0, 0x40, &(0x7f0000000000)={'security\x00'}, &(0x7f0000000080)=0x54) ioctl$LOOP_SET_STATUS(r3, 0x4c02, &(0x7f0000cd5000)={0x0, 0x0, 0x0, 0x0, 0x9, 0x5, 0x1e, 0x19, "8ed9aba1eeac3f09f0a531970edc9690a62b3e250b1f05af2ad3ce37f840292e8dd4afd80646c0543b54254fcb3109e217a560ab210b0eb2a27fe5b14ed19a3a", "a8b54d41005a000000eb000404604df09fcc32417f000001000000005a0064a6", [0x9, 0xfffffffffffffffb]}) connect(r0, &(0x7f00007d7000)=@ll={0x11, 0x6, r1, 0x1, 0x2, 0x6, @random="ec036d6d0a2b"}, 0x14) setsockopt$sock_timeval(r0, 0x1, 0x16, &(0x7f0000000140)={0x0, 0x7530}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f00000000c0)={0x2, [0x0, 0x0]}, &(0x7f0000000100)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000016bff4)={0x0, 0x0}, &(0x7f0000172ffc)=0xc) lstat(&(0x7f0000840000)='./file0\x00', &(0x7f000006dfbc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$inet(0x2, 0xa, 0x800) truncate(&(0x7f0000ea3ff8)='./file0\x00', 0x31e) syz_fuseblk_mount(&(0x7f00006a2000)='./file0\x00', &(0x7f0000e3c000)='./file0\x00', 0x5000, r5, r6, 0x8001, 0x0, 0x100080) r7 = dup(r0) setsockopt$inet6_tcp_int(r0, 0x6, 0x20000000000002, &(0x7f0000000ffc)=0x81, 0x4) setsockopt$inet_tcp_int(r7, 0x6, 0x19, &(0x7f0000000ffc)=0x4, 0x4) bind$inet6(r0, &(0x7f0000000fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x0, 0x20000004, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r7, &(0x7f00002ced7c)="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", 0x284, 0x100000000031, 0x0, 0x0) 2018/03/19 23:34:50 executing program 7: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/load\x00', 0x2, 0x0) write$selinux_load(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="8cff7cf9080000005345204c69c727f6"], 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000000)=0xffffffffffff8dde, 0x4) 2018/03/19 23:34:50 executing program 1: rt_sigaction(0x7, &(0x7f0000000000)={0x20a4d710}, &(0x7f0000000040), 0x8, &(0x7f0000000200)) unshare(0x40004800) r0 = signalfd(0xffffffffffffffff, &(0x7f0000000000), 0x8) fstatfs(r0, &(0x7f0000000080)=""/209) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f00002dd000)='comm\x00') 2018/03/19 23:34:50 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x5, 0x400) epoll_wait(r0, &(0x7f0000000040)=[{}, {}, {}, {}], 0x4, 0x1) r1 = socket(0x10, 0x20001000000003, 0x0) write(r1, &(0x7f000096e000)="220000001400070000e80000000003000200030001000000080002004100fff0f055", 0x22) 2018/03/19 23:34:50 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000040)={0x9, 0x6, 0x4, 0x6, 0x3, 0x1, 0x7, 0x401, 0x0, 0x1, 0xff, 0x10001}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) setrlimit(0xf, &(0x7f0000000080)={0xffff, 0x4}) write(r0, &(0x7f000022e000)="4f7ad0c9edffe948081748143c23c0c253913e0007000200000000008de58f4c30fd4c8ebb78dcfd0bbc54c90c0ea17b4763dde5f9eedfc811b38375640205000000c9fe0513", 0x46) r1 = syz_open_pts(r0, 0x41) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000000)={0xf7e0}) writev(r1, &(0x7f000036ef90)=[{&(0x7f0000dcb000)="10", 0x1}], 0x1) ioctl$TCSETS(r1, 0x5402, &(0x7f0000a30fdc)) ioctl$TCGETS(r1, 0x5401, &(0x7f00000000c0)) [ 46.195798] sock: sock_set_timeout: `syz-executor2' (pid 6099) tries to set negative timeout [ 46.212948] SELinux: policydb string SE LiÇ'ö does not match my string SE Linux [ 46.217490] syz-executor0 uses obsolete (PF_INET,SOCK_PACKET) 2018/03/19 23:34:50 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000080000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) ioctl$EVIOCGBITSW(0xffffffffffffffff, 0x80404525, &(0x7f0000000040)=""/35) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip6_flowlabel\x00') sendfile(r0, r1, 0x0, 0x2fc) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f00000000c0)={0x5, 0x12f, 0x7, 'queue0\x00', 0x8}) 2018/03/19 23:34:50 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x1) sendmmsg(r0, &(0x7f0000006780)=[{{&(0x7f0000000340)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000940)}}, {{&(0x7f0000000a40)=@in={0x2, 0x4e20, @rand_addr}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000000)="990db42d", 0x4}], 0x1}}], 0x2, 0xc0c0) 2018/03/19 23:34:50 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip6_flowlabel\x00') readv(r0, &(0x7f0000001400), 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x4, 0x3, 0x6, 0x3, 0x11ca, 0x7, 0x9, {0x0, @in6={{0xa, 0x4e24, 0xffff, @remote={0xfe, 0x80, [], 0xbb}, 0xa340}}, 0x4, 0x4, 0x3f, 0x8, 0x288}}, &(0x7f0000000100)=0xb0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000140)={r1, 0x8}, &(0x7f0000000180)=0x8) 2018/03/19 23:34:50 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x23, &(0x7f0000af5f97), 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000000040)={'dummy0\x00', 0x9}) 2018/03/19 23:34:50 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x1, 0x400) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000080)=0x6f, 0x4) r2 = dup2(r0, r0) mmap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r3, &(0x7f0000000000)={&(0x7f000066fff4)={0x10}, 0xc, &(0x7f0000cb5000)={&(0x7f00007cc000)={0x14, 0x2, 0x2, 0x323}, 0x14}, 0x1}, 0x0) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000005ffc), &(0x7f0000000000)=0x4) 2018/03/19 23:34:50 executing program 4: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=0x0) ptrace$getregset(0x4204, r0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=""/98, 0x62}) r1 = gettid() sched_setaffinity(r1, 0x8, &(0x7f0000000000)=0x8001) [ 46.242036] netlink: 2 bytes leftover after parsing attributes in process `syz-executor3'. [ 46.246316] SELinux: policydb string SE LiÇ'ö does not match my string SE Linux 2018/03/19 23:34:50 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000003ff4)) poll(&(0x7f0000000000)=[{r1}], 0x1, 0x10001) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000044ff4)={0x1}) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) 2018/03/19 23:34:50 executing program 5: writev(0xffffffffffffffff, &(0x7f0000001300)=[{&(0x7f0000000040)="cb777b61879bd93a3db7712363a12ce5698247b6aed197dec3c9efa3f11c86e1708a0331c822f022a7b734ad6d6a7a675977f6b91138125dcede6433556835b0787b58c29cfc2c265666afb05825060dadad0beb7f08bada5c76f902b8f738d001d3100d581d5de910b998158a48377f26b9efcbdcb6117f", 0x78}], 0x1) 2018/03/19 23:34:50 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/arp\x00') r1 = syz_open_dev$urandom(&(0x7f0000000080)='/dev/urandom\x00', 0x0, 0x9) sendfile(r1, r0, &(0x7f0000fd9ff8), 0x100000001) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)) ppoll(&(0x7f0000000000), 0x0, &(0x7f0000000140), &(0x7f0000000180), 0x8) lseek(r1, 0x0, 0x3) r2 = getpid() process_vm_readv(r2, &(0x7f00000000c0)=[{&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/142, 0x8e}], 0x2, &(0x7f0000001900)=[{&(0x7f0000001280)=""/69, 0x45}, {&(0x7f0000001300)=""/220, 0xdc}, {&(0x7f0000001400)=""/225, 0xe1}, {&(0x7f0000001500)=""/209, 0xd1}, {&(0x7f0000001600)=""/212, 0xd4}, {&(0x7f0000001700)=""/204, 0xcc}, {&(0x7f0000000100)=""/31, 0x1f}, {&(0x7f0000001800)=""/40, 0x28}, {&(0x7f0000001840)=""/178, 0xb2}], 0x9, 0x0) 2018/03/19 23:34:50 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000aeb000)='oom_score_adj\x00') openat(r0, &(0x7f0000000040)='./file0\x00', 0x40000, 0x20) read(r0, &(0x7f0000000000)=""/41, 0x29) 2018/03/19 23:34:50 executing program 0: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) geteuid() mq_timedreceive(r0, &(0x7f0000f6df20)=""/224, 0xe0, 0x0, &(0x7f0000acf000)={0x77359400}) clone(0x0, &(0x7f00000000c0), &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)) mq_timedsend(r0, &(0x7f0000726fff), 0x0, 0x0, &(0x7f000066cff0)) 2018/03/19 23:34:50 executing program 1: socketpair$unix(0x1, 0x400000000003, 0x0, &(0x7f0000634000)={0xffffffffffffffff, 0xffffffffffffffff}) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c81ffe)) r2 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) getdents64(r2, &(0x7f0000b35f95)=""/107, 0x6b) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0xc0) read(r0, &(0x7f00004e3f4b)=""/181, 0xb5) 2018/03/19 23:34:50 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000100)=0xe942, 0x1a0) getdents(r0, &(0x7f0000000580)=""/407, 0x197) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000140)={0x1ff, 0xce, "bf22d8061a15e4ef55dd4257fe415d02840dd70f5d9ba88fe7a1befb457d638fde80056d6758792277be42efab464ad0d09108bd03683a62532b4e0f61ef2982b7a0e63a3532da3ebff2472267d2a66d65d3570b84a8fa791bcb241cd4c1faebd7b058a53630d361138c609b577cda5cc0ac964cc025c2177a759c1baf5316c82dc94ce45be6033d541fff1f540b1f50612000809e8621f0060fc96b2600e6e4afeb9708d16f1b764942f8512a033eb3dcd5b1977500340004134715ae74bbed2200577d5f6be0fdeb62c8fd974c"}) getdents(r0, &(0x7f0000000240)=""/198, 0xffffff8a) 2018/03/19 23:34:50 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000280)=0x0) r2 = syz_open_procfs(r1, &(0x7f00000002c0)='net/rfcomm\x00') ioctl$TCSETAW(r0, 0x5402, &(0x7f0000fd6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7}) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000440)='/dev/vga_arbiter\x00', 0x101001, 0x0) ioctl$TCSBRKP(r2, 0x5425, 0x400) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e22, 0x5, @loopback={0x0, 0x1}, 0x3f}}, 0x4, 0x6}, &(0x7f0000000080)=0x90) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f00000001c0)={r4, 0x9, 0x3f}, 0x8) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vga_arbiter\x00', 0x0, 0x0) r5 = syz_open_pts(r0, 0x400) readv(r5, &(0x7f0000fd6000)=[{&(0x7f0000313f29)=""/1, 0x661}], 0x1) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x101840, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000240)={0x7ff, 0x9, 0x900f, 0x10000, 0x40}, 0x14) ioctl$TCSETS(r6, 0x5402, &(0x7f0000000040)={0x8, 0x8, 0x20, 0x138c, 0x1000, 0x2, 0x7af, 0x100000000, 0x8, 0x8, 0x8, 0x8000}) accept4$packet(r3, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000380)=0x14, 0x80000) ioctl$sock_inet6_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f00000003c0)={@dev={0xfe, 0x80, [], 0xf}, 0x5e, r7}) 2018/03/19 23:34:50 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c2aff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40206417, &(0x7f0000000100)={0xffffffffffffff1a, 0x0, 0x0, 0x0, 0x4, 0x255a}) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000000580)={0x1, 0xfc, &(0x7f0000000400)="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"}) r2 = gettid() ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r2, 0x802, &(0x7f0000000240)=""/142) fsetxattr(r1, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f0000000040)='?', 0x1, 0x2) set_tid_address(&(0x7f00000000c0)) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r3, 0xc0106407, &(0x7f0000000080)={0x80, 0x8, 0x0, 0x6}) setsockopt$sock_int(r0, 0x1, 0x26, &(0x7f0000000040)=0x1000000004, 0x4) 2018/03/19 23:34:50 executing program 6: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x100000000}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000080)={r1, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}}, 0x84) r2 = epoll_create1(0x0) r3 = gettid() rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0xfffffeb8) tkill(r3, 0x12) epoll_pwait(r2, &(0x7f0000056000)=[{}], 0x1, 0x2, &(0x7f0000056000), 0x8) r4 = add_key$user(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)="b4a03b57a1ad0a85f625a2d1f227aa094cbef51d5d987a54bc18daeb6e258de5de6c5c1804f86ef654036bc4e4a6ffd3470b344616a971dd65e00a1f6d74bda069eaef24d5d5927c2783a149bf7e530a74cca3c71cfae58c4bbfc176f36bde41eb12ec4c56a4d8eb2d5344b4b3e850d574f25daccc1048f69ee2fc8f4206f95cef6ac06f368a39d8f26e73197b60282e3e5ac6d9c6559999812645779b0d2b7db921151c36648bfa94", 0xa9, 0xfffffffffffffff9) r5 = request_key(&(0x7f0000000380)='id_resolver\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000400)='\x00', 0xfffffffffffffff8) keyctl$instantiate(0xc, r4, &(0x7f0000000280)="d1692fe028dbbbc9815e932ec4501a5c73e03291e73cc36b5dd6b1eafd0b9f3f96c3717863218417733619e1652bb797b908c73704e6f495ad90644d368a531daface005876f63e095103364ed431cf840f42bbfe6d09fee972214f3ff06b875f582f34f4195735106f7ee7f9b0543e21d4dea2a33782c12d1ce71f63f1ff19d776680001f5bac8c01adbc14b4ad778106a9fa4e81d2429a6f069a13f6d42297cd5b1cdc7b23168748fbcb18667c7d0f392d8a22e5f597e54a3a0515aff54ab6eb9c255a86585259f0326f3f877b89e90911b30d0307556f7331ea527e", 0xdd, r5) 2018/03/19 23:34:50 executing program 3: r0 = socket(0x10, 0x4, 0x2) write(r0, &(0x7f0000000000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)) write(r0, &(0x7f0000888fdf)="1f0000000104fffffd3b000007110000f30501000b000400000423ca0000cf", 0x1f) 2018/03/19 23:34:50 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f000066b000)=""/1, 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd0ffc)) syz_open_pts(r0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0xe0) r2 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x40042409, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x1000000000016) 2018/03/19 23:34:50 executing program 3: rt_sigprocmask(0x0, &(0x7f000078b000)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() mlock(&(0x7f0000ffc000/0x1000)=nil, 0x1000) timer_create(0x0, &(0x7f0000044000)={0x0, 0xa, 0x4, @tid=r0}, &(0x7f0000044000)) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) timer_settime(0x0, 0x3, &(0x7f0000000040)={{0x0, 0x1}, {0x0, r1+10000000}}, &(0x7f0000040000)) sched_getaffinity(r0, 0x8, &(0x7f0000000080)) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x40000, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e85411, &(0x7f0000000100)=""/53) rt_sigtimedwait(&(0x7f00004f3ff8)={0xffffffffffffffff}, &(0x7f0000ec8ff0), &(0x7f0000685000)={0x77359400}, 0x8) 2018/03/19 23:34:50 executing program 2: mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x0, 0x10000032, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000), 0x8c, 0x1, &(0x7f0000191000), &(0x7f0000000000), 0x0) r0 = accept4$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000000140), 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000180)={0x7fff, 0x8, 0x3, 0xc04, 0xa, [{0x1, 0x7, 0x100000001, 0x0, 0x0, 0x1000}, {0xa, 0x1a3, 0x80, 0x0, 0x0, 0x701}, {0x140000000, 0x80, 0x4, 0x0, 0x0, 0x1002}, {0x9, 0x0, 0x0, 0x0, 0x0, 0x408}, {0x1, 0x2, 0xffffffffffffff81, 0x0, 0x0, 0x1000}, {0x0, 0x7, 0xc6, 0x0, 0x0, 0x1}, {0x7, 0x3b5, 0x3, 0x0, 0x0, 0x1c0a}, {0x1f, 0x101, 0x9, 0x0, 0x0, 0x481}, {0x9, 0x3, 0x5f, 0x0, 0x0, 0x400}, {0x3ff, 0xd30, 0x0, 0x0, 0x0, 0x1400}]}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(r1, 0x400454ce, r2) 2018/03/19 23:34:51 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000011c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000000}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)=@dellink={0x34, 0x11, 0x401, 0x0, 0x0, {}, [@IFLA_IFNAME={0x14, 0x3, 'sit0\x00'}]}, 0x34}, 0x1}, 0x0) 2018/03/19 23:34:51 executing program 4: r0 = socket$inet6(0xa, 0x802, 0x0) r1 = getpgid(0x0) fcntl$lock(r0, 0x400000000007, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffa, 0x0, r1}) 2018/03/19 23:34:51 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) capset(&(0x7f00000c2000)={0x19980330}, &(0x7f0000001fe8)) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000b9343a)={0x10}, 0xc, &(0x7f00005a1000)={&(0x7f0000f7ffa8)=@ipv4_delroute={0x1c, 0x19, 0x1, 0x0, 0x0, {0x2}}, 0x1c}, 0x1}, 0x800) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x181000, 0x0) accept$nfc_llcp(r1, &(0x7f0000000080), &(0x7f0000000100)=0x60) 2018/03/19 23:34:51 executing program 5: r0 = socket$inet6(0xa, 0x400000002, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x80004e20, 0x0, @dev={0xfe, 0x80}, 0x10000002}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0x303, 0x4) sendto$inet(r0, &(0x7f000007b000), 0x1a9, 0x0, &(0x7f000079f000)={0x2, 0x4e22, @rand_addr=0x7fffffff}, 0x10) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x800, 0x0) inotify_init() accept$ipx(r1, &(0x7f0000000040), &(0x7f00000000c0)=0x10) 2018/03/19 23:34:51 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000f38000)={0x0, &(0x7f0000001ff0)}, 0x10) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000000040)=0x5) 2018/03/19 23:34:51 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/net/pfkey\x00', 0x0, 0x0) dup2(r0, r1) bind$nfc_llcp(r1, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "38221c8eb1da62b05b8b6d9f326a03b98be9ffc57cfd77ecce59416b4ccf685ee1585213208f3141d68ea6501b7d6d2c0fe23fc19b930b83b8c3421c0007b4"}, 0x60) 2018/03/19 23:34:51 executing program 7: r0 = syz_open_dev$evdev(&(0x7f00004fd000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000c1c000)=""/130) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000080)={r1, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, [0x6, 0x6ce4, 0x9000000000000, 0x1, 0x100000001, 0x4, 0x3ff, 0x9, 0x8, 0xc1, 0x1f, 0x1, 0x80, 0x0, 0x8]}, &(0x7f0000000180)=0x100) 2018/03/19 23:34:51 executing program 0: r0 = syz_fuse_mount(&(0x7f0000e04000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) preadv(r0, &(0x7f0000000080)=[{&(0x7f0000000140)=""/8, 0x8}], 0x100b, 0x4a) utimensat(0xffffffffffffffff, &(0x7f0000f8eff8)='./file0\x00', &(0x7f0000f84fe0)={{0x0, 0x3ffffffe}, {0x0, 0x2710}}, 0x0) 2018/03/19 23:34:51 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80002, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x400}, 0x1c) getsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c) sendto$inet(r1, &(0x7f0000509f92), 0x0, 0x0, &(0x7f000055fff0)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) 2018/03/19 23:34:51 executing program 3: seccomp(0x200000000000001, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = gettid() ptrace$getsig(0x4202, r0, 0x4, &(0x7f00000000c0)) msync(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x400, 0x0) socket$key(0xf, 0x3, 0x2) 2018/03/19 23:34:51 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000000180)={r1, &(0x7f0000000140)}) r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x7a, 0x0) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x2, "020003fe040000000000031703ffffe78be5e600000000000000030809a7e633"}) ioctl$EVIOCSABS3F(r2, 0x401845ff, &(0x7f0000000080)={0xfcf, 0x1d39, 0x3, 0x13, 0xff, 0x7f}) 2018/03/19 23:34:51 executing program 2: pipe2(&(0x7f0000bf1000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000000040)) pipe2(&(0x7f00002c5000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) tee(r0, r2, 0x3f, 0x2) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000000000)) 2018/03/19 23:34:51 executing program 6: r0 = socket(0x18, 0x0, 0x1) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0x8, 0x8, 0x2, 0x51a4, 0x80, 0x7, 0x1000, 0x6, 0x0}, &(0x7f00000000c0)=0x20) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000100)={r1, 0x4, 0x10, 0x80000000, 0x10001}, &(0x7f0000000140)=0x18) getpeername(r0, &(0x7f0000000000)=@sco, &(0x7f0000000040)=0x8) 2018/03/19 23:34:51 executing program 5: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80) fcntl$notify(r0, 0x402, 0x80000002) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={0x8, {0x2, 0x4e24, @rand_addr=0x80000001}, {0x2, 0x4e24, @broadcast=0xffffffff}, {0x2, 0x4e21, @multicast1=0xe0000001}, 0x0, 0xfffffffffffffff8, 0x0, 0x104e, 0x10000, &(0x7f0000000040)='ip6gre0\x00', 0x4, 0x4, 0x1}) quotactl(0x0, &(0x7f00008a9fff)='.', 0x0, &(0x7f0000544f0e)) 2018/03/19 23:34:51 executing program 0: getpgid(0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0x0, 0x0}) sendmmsg(r1, &(0x7f0000009800)=[{{&(0x7f0000002180)=@can={0x1d}, 0x10, &(0x7f00000035c0), 0x0, &(0x7f0000003600)}}], 0x1, 0x0) recvmmsg(r0, &(0x7f0000001240)=[{{&(0x7f0000000e40)=@nfc_llcp, 0x80, &(0x7f00000002c0)=[{&(0x7f00000041c0)=""/4096, 0x1000}, {&(0x7f0000000040)=""/75, 0x4b}, {&(0x7f0000000340)=""/68, 0x44}, {&(0x7f00000051c0)=""/4096, 0x1000}, {&(0x7f0000000140)=""/244, 0xf4}, {&(0x7f0000000240)=""/101, 0x65}], 0x6, &(0x7f0000001140)=""/3, 0x3}}, {{&(0x7f0000001180)=@nfc_llcp, 0x80, &(0x7f0000001200), 0x0, &(0x7f00000031c0)=""/4096, 0x1000}}], 0x2, 0x40002162, &(0x7f0000001300)={0x77359400}) ptrace$peekuser(0x3, 0xffffffffffffffff, 0x0) 2018/03/19 23:34:51 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80002, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x400}, 0x1c) getsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c) sendto$inet(r1, &(0x7f0000509f92), 0x0, 0x0, &(0x7f000055fff0)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) 2018/03/19 23:34:51 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000010c0)={"73797aee06b799b3d78fd4a300", 0x200004011}) write$tun(r1, &(0x7f00000000c0)={@void, @void, @llc={@snap={0x0, 0x0, '"', "4258ff", 0x880f, "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"}}}, 0xfce) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000dc9000)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000000040)=ANY=[@ANYBLOB="14008a498360210258790556b979bb2300000a0a010000000007000000"], 0x14}, 0x1}, 0x0) 2018/03/19 23:34:51 executing program 2: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pktcdvd/control\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000100)={0x0, 0x8001}, &(0x7f0000000140)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000000040)="a072c176f0fe21027adb47b2947bb73617a08c3d925d99da43bec0ba4fdcf1c66fc658819f701bcce9ef3923eca5e58e464421646ec2005d1a5f567a9d83ee5f6244bfc016", 0x45) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/03/19 23:34:51 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) ioctl$int_in(r1, 0x5452, &(0x7f0000000000)=0xd705) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x1000000c4, 0x20000001, &(0x7f0000faafe4)={0xa, 0x4e22}, 0x1c) r2 = accept4(r1, &(0x7f0000218fa8)=@alg, &(0x7f0000db4ffc)=0x214, 0x0) shutdown(r0, 0x1) rt_sigsuspend(&(0x7f0000000040)={0x8}, 0x8) sendmsg$nl_crypto(r2, &(0x7f0000484fc8)={&(0x7f0000816000)={0x10}, 0xc, &(0x7f0000c37000)={&(0x7f0000000040)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) 2018/03/19 23:34:51 executing program 7: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/context\x00', 0x2, 0x0) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000100), 0x2a) 2018/03/19 23:34:51 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x2a4917b168de04f, 0x0) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x1) r2 = dup(r0) setsockopt$inet_tcp_int(r2, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000080)='hybla\x00', 0x6) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000040)=@generic={0x10000, 0x7fff, 0xe0}) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e23}, 0x10) sendmsg(r2, &(0x7f0000b82000)={&(0x7f00000003c0)=ANY=[], 0x0, &(0x7f0000e42000)=[{&(0x7f0000781000)="23f25cc4c984636994f457561b9ac6f91889e7487b4265e56f683482a940022e4239329840ddd8d5aef7d8ce9ab6e11bbd767f7a7a089a5f14d706c4a2ad72be84cd66e7dc8cc9ee045660c12f0a5a9a701cf05fb3056b21969c10950e1e9e8c63731bf5795e128526d517b79538d0d025b66d22c36b86f6ed30cdfea5242550285c123836ad6c3bc8ce7716ce3439e32efa86eac4e3c5908733a939532a8500686581936af6cd990ac2f15f9a2bee4ec32c4d4ace7b46e0a313d8441c860a4e5b804007a968f2e9e008e6831574c3a0c0cc9be94b211055a3be43483277364b2c52", 0xe2}], 0x1, &(0x7f0000634000)}, 0x0) readv(r2, &(0x7f0000aae000)=[{&(0x7f0000e89000)=""/109, 0x6d}, {&(0x7f0000b8bf4f)=""/177, 0xb1}], 0x2) sendto$inet(r1, &(0x7f0000000100)="0fe7ed8ec6e04d4141f5c064e2d87914da672e1eef46c065e28f45fe4295cea1cf0def633fb6c98589614c36e7660f02314d40708f553c221e3ea478e28875ce6d09727f16416aff387624d6e7ab38ed1d7338b64e60819d404d21c8fd42df41ae9cf7c8e6148cb43ee70afd1170eaacf5aa3b6e34b71b6cd1a962c0dc7d7210af5181b8b9a1f4e876572002cc73445e88a1303133", 0x95, 0x4000800, &(0x7f00000001c0)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) readv(r2, &(0x7f0000004400)=[{&(0x7f00000031c0)=""/204, 0xcc}], 0x1) sendto$inet(r2, &(0x7f0000e1a000)="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", 0x708, 0x0, &(0x7f0000e8c000)={0x2}, 0x10) 2018/03/19 23:34:51 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/fib_trie\x00') mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2, 0x1d, r0, 0x100000000000000) pipe(&(0x7f0000000000)) 2018/03/19 23:34:51 executing program 1: r0 = syz_open_dev$random(&(0x7f0000a74ff4)='/dev/random\x00', 0x0, 0x0) syz_emit_ethernet(0x107, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [], {@llc={0x4, {@llc={0x1, 0x0, "7181", "09ef3b67dbb7c968e6394886df97ef84b0a8deac735dc9ff6af072caf4bc52555dde2f0518d96a166ec1fbee7c7c858ef6c7efb1517ac063daf0f679310f3a1ddf8da908367120b42f0d580735043d5b57208790106d57a0cce7beda535ba4bb38f4e3976bf0ee9de630f80764bb90666ae562363362f3420473155a029cbfce1c6e295144474bc249a289399fcd204221b0aab5b957befc2d3f2ff15b96efc1700537bba387f4bf8b02d30dae608431ba7ccbde8ca29eb4c118df8ba055bb523d4b57f25a5ab5d864468273c9c5ff0544fa02185fea789b97f2239ee3e7fb9a7adffe58264ecf39743c1bc8ab304c85d70c331afe"}}}}}, &(0x7f00000001c0)={0x1, 0x4, [0xa5f, 0x1fc, 0xbae, 0x5]}) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000003ff4)={0xc}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000ce8000)) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000000000)={0x4}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000040)) 2018/03/19 23:34:51 executing program 5: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x2000004, 0x20000000044031, 0xffffffffffffffff, 0x4) r0 = epoll_create1(0x80000) pread64(r0, &(0x7f0000000180)=""/131, 0x83, 0x33) syz_open_procfs(0x0, &(0x7f0000000080)='smaps\x00') openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mount(&(0x7f000025e000)='./file0\x00', &(0x7f00002fd000)='./file0\x00', &(0x7f0000f7fffa)='tmpfs\x00', 0x0, &(0x7f0000916ee4)) syz_open_procfs(0x0, &(0x7f0000000000)='nYt/osced\x00') 2018/03/19 23:34:51 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000100)="390000001300090468fe000081000000e8ffff3f030000004500010700000014190019000400020007000012020000080000e10c00f41ee400", 0x39}], 0x1) setns(r0, 0x0) 2018/03/19 23:34:51 executing program 7: r0 = socket$netlink(0x10, 0x3, 0xc) writev(0xffffffffffffffff, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100013b0509000100020100ff3ffe58", 0x1f}], 0x1) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) writev(r1, &(0x7f0000000780)=[{&(0x7f0000000200)="c8456218f5114559c0f2bf06a2a1754b781f00fd6ef879847ca597a13a6c136fbec1ba9fe45633f59d2588dd7e46bfd52324b69fe8024adab4cd7158dfa1b3b6ac0db6b301e43c78e9a64e1f9ed4b8513b35c0f0316b53f44b29ea109c11617b8217208619c665690e48b8b0e8dffb1d8c13911d56c1ae0cc5772663d108c8ef87f8b2c4", 0x84}, {&(0x7f00000002c0)="6b76b43c3042388088c74ce92db941ea76acb38f3a5e361b754ba75354edad440407ff6b781019e79e9ecf991ee8a8c56263075b001567b049daf9b73c5f437888aa4ae12e242c09bfc386a3d9897a598617436c494abd217b5f0d4b64f74e47cae1ad2c5cd088e027d24d1849da0b2218672c1b37f11e77014ae0a175d2220730e46215522e7aa137cc5b1ddea1503aaf98d3f29f372b544213ade6a8888208d0778f8bc531bf40a84071d63a728054f53a5af31922f26a3f0d715bac906dcef951a0d3d76be668535bddbd", 0xcc}, {&(0x7f00000003c0)="b95db90d36015481bd39d224665b8737d23b953e90f834985234e77f2e8aecc4514362d76edf24a3f12c311854b42cd96f8e251ebe267369ec8400d63c7b110559d18b88e1bf7cbf3553842cf72bfdb98e2c3fe274562824e50d265e03052368dc2d21f816d6c860c201a1da6039c154a493d92933be4c9877be5a71de204a2d6390f159feea8f2c7852c2fbbdaf84b638e791a4a53344af0e3a1761c428d9e8db3daaec30ae", 0xa6}, {&(0x7f0000000480)="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", 0xfd}, {&(0x7f0000000580)="7bca8386beb41915872de044a957a9bf4de5737e54f686cbd00965d72046421eb3bf0f78045e085e9e76f77b203652ccf45b69bb8bb83fc3bb9ef09ab2991b4605914d63b29773ac4e14c2cc12e923e1d450856a83e5250fa1f593fc1e68f053d6c7f46073d34bac7cd353fa26faeb851263af0048387fe1261867978a6ba02d334b64463330ecf0dbfd01c44e9ca85959ae", 0x92}, {&(0x7f0000000640)="157c7c5bab2610bf93f31518ae0e2abe73b0e99cc1e3d50c0aadc39b65bb5efb186acc99e870a2a3807783b09c5466120c1be8f0ee69bb20b08340f7b9fa1dc6b73462e8de809119050f667278dd71d673e21acbc7a63b715ec414c30ea2a216e95d7b963f038558e96412ef621c312d113ae2a4f7f2e191089b5d047789f1e189c4d881f2b44ed85b80200a814e874ede8db7db6f64e28e0bde92da967119805724a836c22f", 0xa6}, {&(0x7f0000000700)="7a0bc67e44461d65793b3df5fba230943fe6deca5440a8ae28da715b888bbfaffcc11c20b5b5d5e1d2650d6911150e7e3e28b5ff1974d29b2c722f491b4ca9a71fcdc23e300b68c4658279c44ba9879469", 0x51}], 0x7) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f0000000080)) recvmsg$netrom(r0, &(0x7f00000000c0)={&(0x7f0000000040)=@ax25={0x3, {"d7d47e92a4811d"}, 0x6}, 0x10, &(0x7f0000000080), 0x0, 0x0, 0x0, 0x1}, 0x2) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) fcntl$getownex(r1, 0x10, &(0x7f0000000180)={0x0, 0x0}) accept4$packet(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000800)=0x14, 0x800) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000840)={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @empty, @local={0xfe, 0x80, [], 0xaa}, 0xffff, 0x3, 0x10000, 0x400, 0x8000, 0xc0000010, r5}) tgkill(r3, r4, 0xd) [ 46.702973] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/19 23:34:51 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000280)={0x3, 0x101, 0x5, 0x1cb, 0x7fffffff}, 0x14) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000080)=""/69, &(0x7f0000000180)=0x45) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000100)=""/3, &(0x7f0000000140)=0x3) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000000)={{0x2, 0x4e23}, {0x7, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}}, 0x6, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x14}}, 'syzkaller1\x00'}) socket$l2tp(0x18, 0x1, 0x1) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000001c0)={'raw\x00'}, &(0x7f0000000240)=0x54) 2018/03/19 23:34:51 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="180000000000000000000000070000000704000000000000"], 0x18}}], 0x2, 0x0) 2018/03/19 23:34:51 executing program 1: r0 = timerfd_create(0x0, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) readv(r0, &(0x7f0000000380)=[{&(0x7f00000002c0)=""/146, 0x92}], 0x1) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = gettid() tkill(r1, 0x16) r2 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @dev}, &(0x7f0000000040)=0x10) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000062c0)={{{@in6=@loopback, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in6=@remote}}, &(0x7f00000063c0)=0xe8) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000006400)={r3, @multicast1=0xe0000001, @broadcast=0xffffffff}, 0xc) timerfd_settime(r0, 0x0, &(0x7f0000714fe0)={{0x0, 0x989680}, {0x0, 0x6}}, &(0x7f0000000fe0)) 2018/03/19 23:34:51 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0x1003}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x308) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x3}) 2018/03/19 23:34:51 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001aff8)={0xffffffffffffffff}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000040)={0x0, 0x2710}, 0x10) r1 = open(&(0x7f0000000000)='./file0\x00', 0x2, 0x122) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000080), &(0x7f00000000c0)=0x4) recvmsg(r0, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f000001e000), 0x0, &(0x7f0000019000), 0xffffff2b}, 0x0) 2018/03/19 23:34:51 executing program 3: r0 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000040)=0x6) 2018/03/19 23:34:51 executing program 7: r0 = inotify_init1(0x0) r1 = dup2(r0, r0) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000100)=""/145) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) waitid(0x0, 0x0, &(0x7f0000000000), 0x8, &(0x7f0000000040)) 2018/03/19 23:34:51 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, "079ba5539ba54762c74852dfca2d35ec914b7a3e8f9b82ac49ab8577a4315f8303ac673b2eabc30c83fadafaac6c6f1cc3cd69074878eff46c53f356dbdfcb50", "28394744475e4319930f2fd319ae82246bedd874b81631f5fbc4960af4a5b606ee48d634a3ccc58fcf33c9ad2fbe39514275d85062889df4ad850154663daae4", "b0fae0afe3c2f845f36bdcfe66652eee616351e156bff631a63055462df890d8"}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x80, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000000140)=""/224) inotify_init1(0x800) 2018/03/19 23:34:51 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000000)={'lo\x00'}) 2018/03/19 23:34:51 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0xff, 0x101002) ioctl(r0, 0x1, &(0x7f0000000240)="fd00d99d7ba9b0eb5b0e9fa0f4a88f02fc111251f9ac2ca47dd4b966cd80ae9e19176734ff84e553daa36bf0413666be066c9343d5b28f2300fac3f359574abc0cb2c7b4531e567a15948449218d3d65cf9fe3a47e781068c5126836db1f4d3ad4d66cb7c441fb08ec4fb35ac634723c812c226f7492f75ba88edacd06973f07c450eb02908be1dbfadaad7ebc6ebcdc9c48493721bfc2c1d040f8510ed56cdb80615e8f606bb7078fb7541bcf3fe10d21200c1d3f69c9ae3c44eb42530442a2c019e1c5891967c75960d83d41c6b0a54b5e406311740e69ee7ef50adb0ec4ef2583") write(r0, &(0x7f000019dfe8)="2700000014000307060e0000150f0a0011000000f608ffff", 0x18) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x210100, 0x0) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000000180)=""/183) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000000080)=""/240) 2018/03/19 23:34:51 executing program 7: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20, 0x10000}, {0xa, 0x4e20, 0x0, @empty, 0x1}}, 0x5c) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) fcntl$notify(r0, 0x402, 0x20) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/03/19 23:34:51 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ipv6_route\x00') openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0x760ffe, 0x0) pread64(r0, &(0x7f00000000c0)=""/247, 0x94, 0x8000000) 2018/03/19 23:34:51 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000000)={'lo\x00'}) 2018/03/19 23:34:51 executing program 5: mkdir(&(0x7f0000958000)='./file0\x00', 0x0) mount(&(0x7f0000a7aff8)='./file0\x00', &(0x7f00009b9ff8)='./file0\x00', &(0x7f0000e53000)='mqueue\x00', 0x2, &(0x7f0000fcefff)) mknod(&(0x7f0000f6d000)='./file0/file0\x00', 0x8003, 0x0) execve(&(0x7f000065cff2)='./file0/file0\x00', &(0x7f0000756000), &(0x7f0000c3a000)) r0 = socket(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c) sendto$inet(r0, &(0x7f0000509f92), 0x0, 0x0, &(0x7f000055fff0)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) sendmmsg(r0, &(0x7f0000001b00)=[{{&(0x7f0000000000)=@sco={0x1f, {0x6, 0x0, 0x9, 0x90, 0xb68a, 0x101}}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000080)}, {&(0x7f00000000c0)="54c63e7e7a47a58ec30d642d808ba74dbdbeb5ca63ddf4a7f154c818986ec088aa3825", 0x23}, {&(0x7f0000000140)="7bae7fa73cc1ad873f5eee732f72243fb4d2120b9ea4", 0x16}], 0x3, &(0x7f00000001c0)=[{0x38, 0x103, 0x253, "ebb66f0b0abcde6c554413b15d7b4054fd456eba9e97b850f66cc327d1877ae6291c"}, {0x20, 0x117, 0xfffffffffffffffd, "05ab438752451cb7a005de0b3a58ff91"}, {0xe0, 0x0, 0x1, "39b5aa4d546f8bda9241eb1fed8be52eb39f33ffa55081d59b49acc806c96fb18da82b47fcaa48f436d15fd9cf6ee9d11d0791ae3fe38db797869111ca517a70a80748a4396314ead04d0f01834b99558c29d36578120a1aa2f10a492cc8ff353dfcb63043613be13b201f3c50c4089bde01b37c1d75b0adcac79fa3e14db5d8a4457978e7519338eb3a827f718983e7ed6c2f73172733b07024b8f685b70a9982151080993213c3a6d2e49fa84e1adfb46b746621b1d3eba9194d1326e61c5a90f05e83dee884aa32"}, {0xf8, 0x139, 0x5, "7454812bc1944103a8922cd3822e3d1bbebcdcabe6510987f82588bc11c35bd7baff61ddcd5bb13bea276b49a0279e740eb4d6a3ef128e9eff14d4f7882945f8915783e627dadb988879d3a63b277da34410dca323ae58497f933f6b4ec0fa33f7c65c41b4c949964fd9764e8bdb2cd6eeb94553d39a9173c2b7ddb47fbac4727a31b8c7091303ed705c68b5739a321638e15ad3f7680cea779101f9d3047a1da6c43a8604a925e0d81fc7632269d4f110db3cae0ccfcbaae280543d670cd52c4e6c3a35bc352addcbf3db43d3f25bf06b483cb8bf47d118a9a08cf4b680b9589c6d"}, {0xb8, 0x110, 0x3ff, "145603ba189c4d57493ae3980e6ba6286dac910e609d228a61469e2a0f9db3e759bccaaa8cecefec4a3e7a2901a8a78201d57add6c431b09d5c438fa1d653c8f23cffa7b1d3aedec874aadf1dd0358bc3708c160c524e2aeacf0faf44328855503699af6d7c53d85bf922c8ff53dfa77c3a263cd61d32db3e7b3247bf1e9f6145fc5a6777e18a15d6b6a4f755b14ce4d1d456234814191cf0a64ca286c0431230b9457b4"}], 0x2e8, 0x8000}, 0x4}, {{&(0x7f00000004c0)=@generic={0xb, "9d671a9a92a3d9fda31bf8b0ee069e0af5ed7a43e769ce0647af206b77a2ed06ff864074b22a248ea07cf7a67a5e6ebe81558ab7069e595455dd0dfde175916881bf7c0f1560d1cf55f261f479bba97a4b7c3fb9355fda35c055c120cb5abb7e9b0d21df29128752f7bca597cc91df0eac0e49340a5a83b4db1a0a2cee63"}, 0x80, &(0x7f0000001a00)=[{&(0x7f0000000540)="f6e3c08f398142da95c57c4cc10ceb6a24b579a46e8387ee630f7814c93060d309e1da9d5060e14140e13bddf7a8386b8d223535c936d94fcbe6ddee770286d1c7c23bbebbc8bf29b5de611fa90cb97ebc6fab4903aefaba703780a6d95ce5fc0fa75476e0a4b4f5ec9254170b2431a35da964dffc648d5a690326ae374c78812d88ca30604a96368298b4de3c88cd0ff5b1992ed10e28be9e4ff0764a4753d43e84ca1d5db8", 0xa6}, {&(0x7f0000000600)="73860f25bcf6c1a091f9022b90dfa44865ef71d7332577d18443fa136f53cdee88f446df3c4988d08da9f4a01759a4d3cf0f08b9b442ae24705c18d8fdc3fc9e9546d2fb0808c84e67b803607d4fef5fcce9f40407c79c44d7eb1428e69e57a7360b76742b1c42b9780e8d611c2e37c294ee61ea76488090455761d7bcb9289b4467c991b11788aa0eec7ae908f6894eedd2f09c7a1a3399b22b4d45d27c1e330b959169db67eed11042eb3c67634ac1ff30bbce62c5168f43f569c8af403e1e896ab39de0c6486d47bc9831793861ebfeadf2193bedd3dd94579da80781ba91c404", 0xe2}, {&(0x7f0000000700)="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", 0xfe}, {&(0x7f0000000800)="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", 0x1000}, {&(0x7f0000001800)="8f621652598f14e19d02c116ca11818f2653e39a7f18da52ed6c50f07d7abc16b74d68b6dd37a797173fd76c66564bdf27586803d57d8b76e1775017f558cebf240fd134dfdfbec0a9ac72acc9e31b7f187e46e1e0c3980f0ea7cdbd23bb5fd23a8fd0eac59119731ea7f62aeaf3655a73f84b04c8f041f22bc89421d48c8daf16aa4c5364b6da5d905e13214118bf7dd466c464", 0x94}, {&(0x7f00000018c0)="92ff07ef39f3a923d2cbcb6b07b7d2b2b26ead9488c181c102703db020a56e2d7851bbd7b9ee5096a9879bd96b6a9e569b44af55bd81938a2d6d397280bbb0ebd406accfe256f49617a5f9c4782ba7cc7b23d4aef5e30898b39d7dbce6f2cc7140f616093014f174067f2bb1b0c0cfad1e00a7df9b3c46508f18", 0x7a}, {&(0x7f0000001940)="8ff0bf5a75de1fc9fd7f04624a7da0373036919eb8382dff09f9d8d9c1df4ae878d27f4b77c4edd11e35ffb4de6e1993d8fb06f33b315eaa7808669709d17093b61e73ff88301ef858665a35b9cc4bb70145fff8cb66f0fd458a9776b84c38e0c49bf8836a4e8b2db7f52830a69382d64df32c54ea27de471c8169b1a892dc33a4592c87539714d640ff12ed4dbfe7af78cb252959e146d772e96db69626e2b738be0f908e6a3b63cb3966815318f3d1200d714bb640b7da81", 0xb9}], 0x7, &(0x7f0000001a80)=[{0x68, 0x111, 0x3, "9228f2a7949bfe7008b261a2e0a92dffd4743267fe87aff1ca25823fe521ae901f3241bd69d7fb82dde02512292bc46da64db818d5af9e2e8788df28b11d71a468f6c7459ddb9e08e4e4c6a55705b60dfed0fd683f34e9"}], 0x68, 0x10}, 0x1}], 0x2, 0x8000) 2018/03/19 23:34:51 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)="7369743000000200", 0x10) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) sendfile(r2, r1, &(0x7f0000000040), 0x9) ftruncate(r2, 0x27ffe) sendfile(r1, r2, &(0x7f0000000200), 0x8080000001) 2018/03/19 23:34:51 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="1400000000010100000200000000000008000000"], 0x14}, 0x1, 0x0, 0x0, 0x3}, 0x0) r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x76e22500, 0xc00) recvfrom$inet(r1, &(0x7f0000000180)=""/46, 0x2e, 0x10000, &(0x7f00000001c0)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000100)={'yam0\x00', {0x4, 0x2, 0x1eb6da0b, "45602c4a63a5", 0x3}}) 2018/03/19 23:34:51 executing program 6: pipe(&(0x7f00005d8000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f00005df000)=[{&(0x7f0000148000)="8c", 0x1}], 0x1, 0x0) fadvise64(r0, 0x0, 0x5, 0x5) fcntl$setlease(r1, 0x400, 0x2) clone(0x10000000000, &(0x7f0000509000), &(0x7f0000000040), &(0x7f0000688000), &(0x7f0000000000)) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f00005d5fff)=';', 0x1}], 0x1, 0xffffffffffffffff) 2018/03/19 23:34:51 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000001c0)={{{@in6=@mcast1, @in6=@mcast1}}, {{@in=@rand_addr}, 0x0, @in=@multicast2}}, &(0x7f00000002c0)=0xe8) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x210000, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000004c0)=0x9, 0xfffffffffffffdfa) setsockopt$inet6_group_source_req(r0, 0x29, 0x30, &(0x7f0000001fc4)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0xe41, @dev={0xfe, 0x80}}}}, 0x2d63) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000300)={0xffffffff80000001, {{0xa, 0x4e24, 0x6, @empty, 0x9}}}, 0x88) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000000480)={0xc0002010}) ppoll(&(0x7f00000003c0)=[{r1, 0x40}, {r0, 0x40}], 0x2, &(0x7f0000000400)={0x77359400}, &(0x7f0000000440)={0x4}, 0x8) r2 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)="2b993486e50fad88e02633df0f2278dcc4e01f2f52815ed94ab8d341eec304548c7099a196a2d3a01a828e639a1e4c7310ceebebda2271b7cbcc9f2f5f11da3870cca1ae688438eb47fc4387830ae32e6c653e2d90598fbd386789139596a5cd", 0x60, 0xfffffffffffffffd) keyctl$describe(0x6, r2, &(0x7f0000000140)=""/79, 0x4f) 2018/03/19 23:34:51 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000980)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000940)={&(0x7f0000000500)=@newlink={0x34, 0x10, 0x101, 0x0, 0x0, {}, [@IFLA_GROUP={0x8, 0x1b}, @IFLA_ADDRESS={0xc, 0x1, @link_local={0x1, 0x80, 0xc2}}]}, 0x34}, 0x1}, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1ab37449f7253193, &(0x7f00000009c0)=""/4096, &(0x7f0000000080)=0x1000) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x10000, 0x80) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000000040)={0x9, 0x6}) 2018/03/19 23:34:51 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000ba8000)=0x7c, 0x4) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000548000)=0x1, 0x4) sendto$inet6(r0, &(0x7f00000001c0), 0xfffffffffffffcff, 0x0, &(0x7f0000b85fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@nl=@proc, 0xc, &(0x7f0000000040), 0x0, &(0x7f00000003c0)=""/36, 0x24}, 0x2000) 2018/03/19 23:34:51 executing program 4: fcntl$getown(0xffffffffffffffff, 0x9) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000140)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000180)='net/udp\x00') getdents64(r1, &(0x7f00000000c0)=""/37, 0xfffffffffffffde0) 2018/03/19 23:34:51 executing program 7: utimes(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)={{0x0, 0x2710}, {0x0, 0x2710}}) mkdir(&(0x7f0000fddff8)='./file0\x00', 0x106) mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000a16ff8)='./file0\x00', &(0x7f0000a42000)='\x00v\t', 0x1001, &(0x7f0000f8e000)) 2018/03/19 23:34:51 executing program 6: syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x0, &(0x7f0000000140)={@dev, 0x0}, &(0x7f0000000180)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00000001c0)={@dev={0xfe, 0x80, [], 0xc}, 0x1a, r2}) r3 = dup(r0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f000000a000)={0x4, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="971ec8a9d78e3f10229e5687d439550002e179e8d9"], 0x2, 0x0, &(0x7f0000004000)="2716"}) ioctl$BINDER_THREAD_EXIT(r3, 0x40046208, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r3, 0x4010640d, &(0x7f0000000000)={0x1, 0x8001}) 2018/03/19 23:34:51 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/nfsfs\x00') setsockopt$inet_dccp_int(r0, 0x21, 0x11, &(0x7f0000000080)=0xfffffffffffffff7, 0x4) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000ad3000)={{}, {0x0, 0x3}}) 2018/03/19 23:34:51 executing program 0: r0 = getuid() quotactl(0x1f, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000040)="c245cb901bc139160207f780654374c0a84bd4a8714c0bc9377b9bf4066d65d1827338a89475247f88044e62f53a5ab8de33ab60c662ddfa502d7402e99d11510008b8b048ba044f6964b6f841d4444343e40a25402a28355a952312a26288e6eee3b4776bf25bc2fc83553c28123e7e11fc311b0ee0dcef2a135fff466d4c35f93037be9110e3ecd9fc4883be95f9f2268c48f97eaa0e2278b5f8e41529995353ecb31e489906") msync(&(0x7f0000d5c000/0x2000)=nil, 0xfffffffffffffef1, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/sequencer\x00', 0x10000, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x210000, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f0000000380)={0x1, 0x2, 0x78, 0x7}) r3 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000100), 0x80000) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000140)={0x0, 0x78c}, &(0x7f0000000180)=0x8) r5 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f0000000300)) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000240)={r4, 0x48, &(0x7f00000001c0)=[@in6={0xa, 0x4e20, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x7}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1a}}, @in6={0xa, 0x4e21, 0x38, @mcast1={0xff, 0x1, [], 0x1}, 0x3}]}, &(0x7f0000000280)=0x10) 2018/03/19 23:34:51 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x90) mprotect(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x1) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000), &(0x7f0000007ffd)) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x800, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000040)={0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00000000c0)={r2, r3, 0x7}) 2018/03/19 23:34:51 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000011fe4)=@req3={0x4fd0, 0x3}, 0x1c) 2018/03/19 23:34:51 executing program 4: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f00002a5ffc)=0x20, 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000093cffc), 0x4) sendto(r0, &(0x7f0000cfefee)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) 2018/03/19 23:34:51 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="14000000130007000000000000ebffff5e0000003681fe66e937091ef3d656503f4b21babf7a7571cfc85e0f25bc160992"], 0x14}, 0x1}, 0x0) 2018/03/19 23:34:51 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='net/rt_cache\x00') ioctl$KDADDIO(r0, 0x4b34, 0x608) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="0205000008000000ffffffffffffffff010014000700000002000100000000000000000000000000030005000000000002004e20ac14ffbb000000000000f300"], 0x32e}, 0x1}, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000000400)={'filter\x00', 0xb8, "68098bfc2b1e9743ce4511565e080da4f12730e5d9227abfea8a9acb722595ea91f9ff365299413b3832ec23e08ffc8f58508b9cba0d04ffcfc4532e01b724edb184b4a50f7f97b9ec0047c062c35bbfdc36fcf4fbff8c1f10e9d348997b47756101f72347b46f34314f1dfcb17151188c00a41cdd5b866768b73f53acea5acba1c4f9bd3979d051dc16f94059d790c9e820ada2079bccc82bd750db978be99e7ed260c8b79ca21d152caef2bf3526823e66c26ed09b4e0c"}, &(0x7f00000003c0)=0xdc) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000180)=""/249) getsockopt$inet6_dccp_int(r0, 0x21, 0x1b, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/03/19 23:34:51 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) write$tun(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="ff00000000000000000000000000"], 0x32) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000080)={0x0, 0xd541, 0x3, 0x0, 0x80, 0x3, 0xc74, 0x40, {0x0, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x4, 0x1, 0xda3, 0x8000, 0x6}}, &(0x7f0000000140)=0xb0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000180)={r1, 0x100}, 0x8) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) 2018/03/19 23:34:51 executing program 5: r0 = socket(0x11, 0x803, 0x300) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000040)={{{@in6, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000000140)=0xe8) fstat(r0, &(0x7f0000000180)) r2 = getgid() fchown(r0, r1, r2) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000000)=0x800, 0x4) r3 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r3, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) flock(r0, 0xf) recvmmsg(r0, &(0x7f000094f000), 0x269, 0x0, 0x0) [ 47.177248] binder: 6350:6352 ioctl c0306201 2000a000 returned -14 [ 47.188200] binder: 6350:6352 ioctl 4010640d 20000000 returned -22 [ 47.208960] binder_alloc: binder_alloc_mmap_handler: 6350 20000000-20002000 already mapped failed -16 2018/03/19 23:34:51 executing program 3: r0 = socket(0x10, 0x80002, 0x0) bind$netlink(r0, &(0x7f0000177ff4)={0x10, 0x0, 0x1}, 0xc) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x10, 0x1) connect$netlink(r0, &(0x7f0000e8f000)=@proc={0x10, 0x0, 0x1}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) sendto(r0, &(0x7f0000000000), 0x136, 0x4000040, 0x0, 0xfffffffffffffe36) 2018/03/19 23:34:51 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x280, 0x1) sendmsg(r0, &(0x7f0000000280)={&(0x7f0000000140)=@ipx={0x4, 0x8, 0x401, "671dd161497a", 0x9}, 0x80, &(0x7f0000000240)=[{&(0x7f00000001c0)="8a0255b77c83449806daeadac991f5cefb5501e0f3dffe72b54f3913d134c056665d70a2655b9ee43b87e882278e51bfbe2309ae1c3f9d00489b38d9db8c17c37d2551ecfa8147b34ed8726af865e9883930d26e96d68fd9037a33fc3fff0e682b1b78f6c330899d3a31d66de3ce90f98c80f1e815ea5401852d857b5b3605", 0x7f}], 0x1, 0x0, 0x0, 0x800}, 0x800) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f00000003c0)={0x7, 0xe9, 0x7, 0x9, 0x1000}) r1 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f00000005c0)={&(0x7f0000000400)=@rc={0x1f, {0x3, 0xfff, 0x5, 0x9, 0xba, 0x5}, 0x4}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000480)="1c50cfddbf5172cf35ddcecd1c14f67a6cd40e7e927dcb66b822a88e9c106db6d462a4b5d3d03f1ab4b1522336d0190ae3a14402347b1aedbfd6b07db78d2dda549ddfaa2795d1fc21a5d6bd4533a9d2b4dec6e3449b05384fb2c5ba7bb51d98e7c96f97cfe61fb30c7d5a13b07ba34aba480d31d132c1f48a755abdcd95e547ebd47764916d04b30b29d11be259956f40403ce15c0d3c6b2116d3f94018be37f11293eb901cd061b99cd7e8badd3fe64f948c878c0ef279305e6b6454774c3c556cff6baa3263dd68d1", 0xca}], 0x1, 0x0, 0x0, 0x4000}, 0x10) sendmsg(r1, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0xc, &(0x7f0000000040)=[{&(0x7f0000000080)="5500000018007fbdb72d1cb2a4a280930a992132d1a84308910000003900020008000afcffffffff186bdb5fa30000000183de448daa7227c43ab8220000060cec4fab91d48f7b0cd73c05ee5c9e7bba34e144907f", 0x55}], 0x1, &(0x7f0000000140)}, 0x0) getsockopt$inet_int(r0, 0x0, 0x23, &(0x7f00000002c0), &(0x7f0000000300)=0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000340)={0x9, 0x4, 0xffffffffffffffff, {0x77359400}, 0x1, 0xf456}) [ 47.218205] audit: type=1400 audit(1521502491.787:12): avc: denied { create } for pid=6368 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 47.231168] audit: type=1400 audit(1521502491.787:13): avc: denied { write } for pid=6368 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 47.257637] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=25964 sclass=netlink_route_socket 2018/03/19 23:34:51 executing program 7: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x1) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000080)={0x18, 0x0, {0x3, @random="c3e2add6412c", 'rose0\x00'}}) r1 = epoll_create1(0x80000) r2 = socket$netlink(0x10, 0x3, 0x2) r3 = eventfd2(0x0, 0x80001) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001bc0)=0x0) ptrace$cont(0x1f, r4, 0x80, 0x8001) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r3, &(0x7f0000000000)={0x18}) sendmsg(r2, &(0x7f0000001a40)={&(0x7f0000000140)=@l2={0x1f, 0x6af472f7, {0x6, 0x401, 0xffffffff, 0x8, 0xafcf}, 0x4, 0x44e99a35}, 0x80, &(0x7f0000001600)=[{&(0x7f00000001c0)="3e1e2ecc6d116cc953e87b5f7b6963f6009b52855e2a14d232baf19a78ce17635087fe742de085114a4fe9373b54a4e9b7e76df513fb4c143ee08ad752c5eb68422448fe53d4d24a73719c4130901f3fb8e27d9f81b1d9cfb938337c07a53c42cca8464efa70c95e273e1d46f0869bb05b9cb8", 0x73}, {&(0x7f0000000240)="56dc81a351fe9d0d8e5bdbbb1b8d6b2eee9a924dd4634c5989fba98f83285ece86432d864292f189abf7bd316de6e5e6f4fe1f2cb07138b5271deb6e4e023cbe3dd17709e5dba513495daef62211fd7d507417f9545b57eff9fa422442b5e29c5e266346d5345d0c08d7b3f9d3942c067d9b2535334cec0d331c245de349a4d5", 0x80}, {&(0x7f00000000c0)="ed0d0899a49a67e6f9c0b15e046eb1ae85dbf56134b82ed520a668f587fd4c84e3b681acfca6e4278ce2d69486562de9279a", 0x32}, {&(0x7f00000002c0)="63342e68b12a4403a3ba6243c156857d6f04f5f6f0845a2f378b92c8f7a6b4873717112e28c4a984f05806193b88aa38058ab2be1f65cc125e98063aeca185efc363608dffdbbd5b6289623283ddd9c562eaa24cd2c7697efaa7ce32fe811bbaabd084ec05a0705b11673849aeb6995a8e60d3a18292e2fa2578c698c1bca104b31a32ce25672727ad5c5cf42098fb217c0196a8084e3c5b", 0x98}, {&(0x7f0000000380)="04b85672cdd5ba04d066b533c0f2cb94ace5b7644ae2dbf56fa8b65804da0c7d48d45398a91b78861b5bf6a0022cfaaa4f5b500f55a54686a8de7997cf4b75ac72b4ab2a4c19c0c88b4a6db210de9ac7515e85c607de88e4bbe66398b81f84bc9e8ed9e8ae8e045784be003626d236f1ea2a108cddd13d53132b1fb06b75bd3efd3ad691daa68abf25f040ec47d8e85da89d555135ec4b060d846d46f376f202c4cf6c230309b36eeea9bebab7527188add96ca6932067927ac3de87da3189420f747dd2c61101b78f8c04b9355e92f6f3e371de0bf20d70bbed2f29e86eaee53983bc1f52db8b1f7f135a6510827bd6529551faef1d0b", 0xf7}, {&(0x7f0000000480)="749bcdae76221d25bb1b5eb64112029c4604a4077fdbd1d3855ca7706ae2495fab22d0c12c21ba2e3f338bc8973b65f01938398162a893c1765a952b9ba4247dd98c6387e713efa96f8800818e5b6da4944cc89a0c09b3", 0x57}, {&(0x7f0000000500)="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0x1000}, {&(0x7f0000001500)="3d21901f732683ffad6e8fa9763de445794a6225a0014f98b2b3f4cba9ef112b9b72adaab279d564ae9a0cb3511b9f3d96c4a5388c79f7b0da8a5766c1dcd2b21c9c236121f1ae0e38e23849cd3e4edca9af865d059ae619164a9eb534c4ad48c313a14886e9a04d07c6f19493e521af962b3b3025c28fce8a4eff6c46a560a734e2d32fd51bcb7d6e50454833fd896dfae2c91d4e88c4c59add49650c5613b3e3c14e8f83eec12b69933709f3c3c77e2810e8249699972272cfb0b5f783149180ef879bf264f290b9b090526a300f3113102cfef99b2941d3bec201787e731baa7105de8bd4287500ab9d45448f", 0xee}], 0x8, &(0x7f0000001680)=[{0xd0, 0x11f, 0x0, "785963550ef3f288db460184b9940b47a1fa10ab2c395052e5fbd8e722fbbe5a84694a980ea8de2a8dfe3388013e2cc3884cd047425ff3e423d5bfd6f3e2dfa836585e071847c892d23b0226a0fb9edf78a3df69087daa2a74878b285c6d282ac66164a696c338c89803da18d07e25c3f4af006c922c953733582291346c5b7ae092019b384e1de328583aeec59505f54286dfed28fe25a85b74f7c95d7eb2a2d1a6e8091ad5e13598bdbb48206981295de277f454801282e08f"}, {0xa0, 0xff, 0xf9, "8a96906dfed0df11f9ef96104ce9eed82d25291e23f4f7d75b94b29a55f46b59aacbbaacb18fbb7d145290bd4b07df8d8319fb61d089a562bdde2fd5ab8c6d5d616e62e9938674e35010310fa829af87a327e38caa0df2301520425c418f6f2048c2aeefea6ae4772b89a95600e42e0a7c16b32e56891beea32dfa4e6eb28a5079c6ae735c0ebe4532b8"}, {0xf0, 0x116, 0x1ff, "1b0c8f4bdc6067e000f928f0d1ad7435f9b806e3650f0cdbaf09bb633a1830b58e0d9b2815d5204b721a3cde0f0c9706bc9de7bd761a1e29c54170db97dbd832c5452b57e1c8f4a37c11891f17566aadd901a74bf1f1ad4f989077da7c1bb2d405e6d59d45d7a6a68b969c06fc232d97c5e5fe6b6b1c3b14f16c21b04c255ff74ccf4c579e503e442fbc1ead49f0a78c74393f0b591e209438bd89a8339080478fd9218a6a6643a00d566e1171da27cb63c1ae5581a6adfdbb7592f4fa05855b633629dbd325c28f97b14a79081a74465a9e449a452f737051bc6e1ae4ecf0c3"}, {0x20, 0x88, 0x1f, "95503e282e0127613333088a19"}, {0x48, 0xccdfab1e0fe9b48e, 0x3, "00aa12b6635255d52cfe32431399af17d6edd770120d3a497ad5cc865b57f5776167ce59a5e958e7e5f1384bb9b7cc3a5fb061"}, {0xe0, 0x10a, 0x3, "6efa9e7d8ff4cf7825410d0902add2ddffd3c1e40bcf85a75dacf9bbb4949ee19209472ad112535654e55bc93f737ff6cba5840c9892f5d71239b72cd33a5545becb3141784bfd1dd74d408904d8a4604dbde2d44299252f2b6c2de2c709bde871eaf2ebe2dcff062aae0d9fbe40f04cc967f85b4ae74cde38f58d69f0f101d91b343b46a8e1ff6cdeef46ff28856803563b742f1971e371ac7e70df6fa3263d683d32f9d94de08568dbab663ad4909d807f264038806748cde0fe6c2691b10fb2d364e43f6208b31787d0"}], 0x3a8, 0x20000000}, 0x4000001) ppoll(&(0x7f0000cc0000)=[{r1}], 0x1, &(0x7f000002f000), &(0x7f000004c000), 0x8) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000001a80)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000001b00)={0x1, &(0x7f0000001ac0)=[{0x0}]}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001d40)={0x0, 0x0}, &(0x7f0000001d80)=0xc) r8 = getuid() sendmsg$netlink(r0, &(0x7f0000003000)={&(0x7f0000001c00)=@kern={0x10, 0x0, 0x0, 0x40200a4}, 0xc, &(0x7f0000002fc0)=[{&(0x7f0000001c40)={0xf8, 0x28, 0x900, 0x70bd29, 0x25dfdbfc, "", [@nested={0xb4, 0xe, [@typed={0x10, 0x32, @u64=0x9}, @typed={0x10, 0x28, @u64=0x4}, @typed={0x18, 0x72, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @generic="82c2894169f44952915e54011784d138ee4a640a688dba69bcf04767f81989601d25becafed0c04026e089243cc14e90fb36d8a370", @generic="ce44fc2011949b0cf760407c4899666730de102e2787504ba82339fa98dd4873e2a04ec059e7642bd0c171925d39c3185e4587b03ba25dec5113a05d83131bcf1d3a"]}, @generic="ab4056a0d942e4880b8f67f022c0c9f3bdb0aae678f4083bb1ec75a6f8aae198ff", @typed={0x10, 0x5e, @u64=0xfffffffffffffff9}]}, 0xf8}, {&(0x7f0000001dc0)=ANY=[@ANYBLOB="e0110000330020032cbd7000fbdbdf2532fac965f398db94ce4b6328e649bc9da48d5f1a52fe9823cac523948a0c00610000000000", @ANYRES32=r3, @ANYBLOB="8c014800d0000d00000000005c54a9b1dbfb25dba0c7c370cef72855ed0f6ae824b2eaedf59614232b1cf7959909875e5e3f32479ea03e93061bd64c7322f5df763aab23fba012a5037ddee3e034ba64a47236037a7a412adb20b904d755156d5b5244b0ddcba065ad778610d8a4faf1c27c512c77970b324320d0ca773291c07bfa5d536c0eae690e660e63866c97720f25e69ce7984c21170506a5b5bb0cf339603fa159434990840cea6cdb5184342c436e5f303dd7b986beffd05597ac83de43dcd843cea2b73844a0165b3a18c0fb3f5d000c00840000000000", @ANYRES32=r7, @ANYBLOB="5249b2e1fd875069ce7cbb560e27ebe7cc8e78f253217979d6e5566aefb87ab13906acd88f2e9a1782dc757f44ab4d7c0964e2992f42db078e8ca83a1c205fab1bfb68bdf771cfc2f3aa3809fd043b9dc1ef4e7207d453bfe6a4ae455b4ab29288b9d777c784f81862f744a50e6780560cd8952cf2a48b3dc6a07a77c4e0ff199abbe8cca5901071f6cab8bcc14d116c9e78955680e11e5b73686963eb0c00710000000000", @ANYRES32=r8, @ANYBLOB="00000018003e000c002c0000000000", @ANYRES32=r0, @ANYBLOB="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"], 0x11e0}], 0x2}, 0x1) ioctl$DRM_IOCTL_NEW_CTX(r5, 0x40086425, &(0x7f0000001b40)={r6, 0x2}) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001b80)='/selinux/avc/cache_stats\x00', 0x0, 0x0) open$dir(&(0x7f0000000100)='./file0\x00', 0x200000, 0x95) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/03/19 23:34:51 executing program 3: connect$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0x4e20, @rand_addr}, 0x10) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f0000000000)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x0, &(0x7f0000000240)}}], 0x2, 0x0) 2018/03/19 23:34:51 executing program 0: r0 = memfd_create(&(0x7f0000000040), 0x0) fcntl$setlease(r0, 0x400, 0x1) close(r0) clone(0x0, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080), &(0x7f0000000000)) sync_file_range(r0, 0x0, 0xffffffffffffffff, 0x0) [ 47.273140] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=25964 sclass=netlink_route_socket [ 47.291241] binder: BINDER_SET_CONTEXT_MGR already set [ 47.300196] binder: 6350:6352 ioctl 40046207 0 returned -16 [ 47.307684] binder: 6350:6390 ioctl c0306201 2000a000 returned -14 2018/03/19 23:34:51 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0x80000000c3, 0x4) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c73000)={0x59, &(0x7f0000f07000)=[{0x6, 0x0, 0x20, 0x101}]}, 0x10) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x4e23}, 0x10) readv(r1, &(0x7f0000000200)=[{&(0x7f0000e89000)=""/109, 0x328}, {&(0x7f0000b8bf4f)=""/177, 0xb1}], 0x2) writev(r0, &(0x7f00003b8000)=[{&(0x7f0000d41000)="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", 0x44b}], 0x1) readv(r0, &(0x7f0000db0fd0)=[{&(0x7f00008e0000)=""/4096, 0x1000}], 0x1) sendto$unix(r1, &(0x7f0000000240)="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", 0x7a2, 0x0, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x6e) sendto$inet(r1, &(0x7f0000000100)="dba8078fe856fcdb570b10a252c566070ae6b9c9ca3be42a775b16c5c4faabe7f0fe13b679fa020363b57e817b77fbe55fdeff0a20e1ab01aad2218379effd9455", 0x41, 0x20000000, &(0x7f0000000080)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10) 2018/03/19 23:34:51 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x42, 0x0) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x40, 0x200) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) r2 = syz_open_procfs(r1, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f79805854fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") sendfile(r0, r2, &(0x7f0000000080), 0x8402) 2018/03/19 23:34:51 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x408002, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)=ANY=[@ANYBLOB="1400000001050501000b00000000000000000000"], 0x14}, 0x1}, 0x83) 2018/03/19 23:34:51 executing program 5: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) unlink(&(0x7f0000000000)='./file0\x00') mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x800, &(0x7f000000a000)) symlink(&(0x7f0000dfdff8)='./file0\x00', &(0x7f00003b7000)='./file0/file0\x00') syz_fuse_mount(&(0x7f0000000080)='./file0/file0\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) 2018/03/19 23:34:51 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001c1000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f000021dfb0)={{0x5}}) socket$inet6_udp(0xa, 0x2, 0x0) 2018/03/19 23:34:51 executing program 0: clone(0x0, &(0x7f0000001000), &(0x7f0000000000), &(0x7f0000000080), &(0x7f0000000040)) getpgid(0x0) [ 47.326371] binder: 6350:6390 ioctl 4010640d 20000000 returned -22 2018/03/19 23:34:51 executing program 0: socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_int(r1, 0x0, 0x7, &(0x7f0000000080)=0xe0, 0x54d13338fcf1ebc3) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000240)={0x0, 0x1000, "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"}, &(0x7f0000000000)=0x1008) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001280)={r2, 0x90, "01eabe5b9290d13c0c72c5ed7bc47c9f45884f878bab69add7163337e6e700546490c25ef8e3b2d84e1f2ef2b69782a814cbc897ee1e46df1a437b49a5b245594cf3b0aff31dac29ab02ea0925f3fe4adc8b8b196e57fd1ca2715875d1d005e4022db528684d73911cf1762023d2f445444dfd92dfaf59182fe280d791ba09f5f51c85a2f498cbf5871fdbf4f087c155"}, &(0x7f0000000040)=0x98) setsockopt$inet_group_source_req(r1, 0x0, 0x2e, &(0x7f00000000c0)={0x7, {{0x2, 0x4e24, @rand_addr=0x7ff}}, {{0x2, 0x4e20, @broadcast=0xffffffff}}}, 0x108) 2018/03/19 23:34:51 executing program 4: sigaltstack(&(0x7f00006cd000/0x2000)=nil, 0x0) madvise(&(0x7f0000153000/0x800000)=nil, 0x800000, 0xf) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$KIOCSOUND(r0, 0x4b2f, 0xfffffffffffffbec) modify_ldt$read_default(0x2, &(0x7f0000000040)=""/1, 0x1) 2018/03/19 23:34:52 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2000, 0x0) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000040)=0x10000, 0x4) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_ifreq(r1, 0x8932, &(0x7f0000000140)={'sit0\x00', @ifru_data=&(0x7f0000000100)="82b58cb8bb781c39cd2999fa135d2afaa72930825816dc914a1581560e10e2d5"}) 2018/03/19 23:34:52 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xf) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000011fe4)={0x18, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x4, 0x1d}]}, 0x18}, 0x1}, 0x0) 2018/03/19 23:34:52 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x800) mmap$binder(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x2, 0x12, r1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000e7bffc)=0x7, 0x4) 2018/03/19 23:34:52 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000931000)="440d05000000000302070200e9", 0xd) bind$inet(r0, &(0x7f000060b000)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x20002, 0x0) connect$vsock_stream(r1, &(0x7f00000000c0)={0x28, 0x0, 0x2711, @my=0x1}, 0x10) getsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000000000), &(0x7f0000000040)=0x4) connect$inet(r0, &(0x7f0000936000)={0x2, 0x4e22}, 0x10) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000000180)={&(0x7f0000000140)=[0x3, 0xe23, 0x3, 0x9, 0x8], 0x5, 0xfff, 0x200, 0x800000, 0xc0, 0x1ff, {0x0, 0x0, 0x3, 0x0, 0x6, 0x2, 0x0, 0xffffffffffffffff, 0x6d5, 0xffffffffffffffe0, 0x0, 0x3, 0x0, 0x9, "4074659293b0aeef0f55e5b50461b9e8c9927d72648aca17207b7d9272839779"}}) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000000100)) 2018/03/19 23:34:52 executing program 6: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) capset(&(0x7f0000f0fffa)={0x19980330}, &(0x7f00008e7000)) getitimer(0x1, &(0x7f0000000000)) syz_fuse_mount(&(0x7f0000000100)='./file0/bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x40, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000080)=0x1f, 0x4) 2018/03/19 23:34:52 executing program 7: unshare(0x8000400) recvmmsg(0xffffffffffffff9c, &(0x7f0000009d00)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/102, 0x66}], 0x1, 0x0, 0x0, 0x1ab6f118}, 0x7}, {{&(0x7f0000000100)=@hci, 0x80, &(0x7f0000000580)=[{&(0x7f0000000180)=""/171, 0xab}, {&(0x7f0000000240)}, {&(0x7f0000000280)=""/175, 0xaf}, {&(0x7f0000000340)=""/145, 0x91}, {&(0x7f0000000400)=""/42, 0x2a}, {&(0x7f0000000440)=""/210, 0xd2}, {&(0x7f0000000540)=""/7, 0x7}], 0x7, &(0x7f0000000600), 0x0, 0x404c47d3}, 0x9}, {{&(0x7f0000000640)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000000c00)=[{&(0x7f00000006c0)=""/6, 0x6}, {&(0x7f0000000700)=""/29, 0x1d}, {&(0x7f0000000740)=""/158, 0x9e}, {&(0x7f0000000800)=""/159, 0x9f}, {&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f00000008c0)=""/34, 0x22}, {&(0x7f0000000900)=""/247, 0xf7}, {&(0x7f0000000a00)=""/224, 0xe0}, {&(0x7f0000000b00)=""/243, 0xf3}], 0x9, &(0x7f0000000cc0), 0x0, 0x4d25}, 0x1}, {{&(0x7f0000000d00)=@ethernet={0x0, @remote}, 0x80, &(0x7f0000000e40)=[{&(0x7f0000000d80)=""/160, 0xa0}], 0x1, &(0x7f0000000e80)=""/145, 0x91, 0x1}, 0x79}, {{&(0x7f0000000f40)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f00000031c0)=[{&(0x7f0000002000)=""/4096, 0x1000}, {&(0x7f0000003000)=""/199, 0xc7}, {&(0x7f0000003100)=""/130, 0x82}], 0x3, &(0x7f0000003200)=""/247, 0xf7, 0x9}, 0x9}, {{&(0x7f0000003300)=@l2, 0x80, &(0x7f0000003580)=[{&(0x7f0000003380)=""/14, 0xe}, {&(0x7f00000033c0)=""/133, 0x85}, {&(0x7f0000003480)=""/229, 0xe5}], 0x3, &(0x7f00000035c0)=""/71, 0x47}, 0x1}, {{&(0x7f0000003640)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x80, &(0x7f0000007740)=[{&(0x7f00000036c0)=""/4096, 0x1000}, {&(0x7f00000046c0)=""/4096, 0x1000}, {&(0x7f00000056c0)=""/4096, 0x1000}, {&(0x7f00000066c0)=""/4096, 0x1000}, {&(0x7f00000076c0)=""/123, 0x7b}], 0x5, &(0x7f00000077c0)=""/83, 0x53, 0x8000}, 0x3}, {{&(0x7f0000007840)=@ax25, 0x80, &(0x7f0000008ac0)=[{&(0x7f00000078c0)=""/189, 0xbd}, {&(0x7f0000007980)=""/4096, 0x1000}, {&(0x7f0000008980)=""/236, 0xec}, {&(0x7f0000008a80)=""/22, 0x16}], 0x4, &(0x7f0000008b00)=""/4096, 0x1000, 0x1800000}, 0x7}, {{&(0x7f0000009b00)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000009c40)=[{&(0x7f0000009b80)=""/150, 0x96}], 0x1, &(0x7f0000009c80)=""/79, 0x4f, 0x710}, 0x2}], 0x9, 0x20, &(0x7f0000009f40)) sendmsg$unix(r0, &(0x7f000000a3c0)={&(0x7f0000009f80)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f000000a340)=[{&(0x7f000000a000)="56b987bc83d5dd075044e3427104dd03cfd885b3c6ff2df27cc643daf1ca96c826f05f5647a3cadf3373f13cfc145a5022ccf8942b4b5886450e0194d037cc7aacb152964c16a4afa28d33f735425436d47903", 0x53}, {&(0x7f000000a080)="d1f363836c743873604a06f343b8538750caa711a40bfc15ca17ba6c4230ced07e53a39e2bd2b59c1fc3029dfc14175a3236d8a24396f7cebdfa38f90ca97338ac1f6c9f9536886429e7db1944fc212419aa06d3be8905029a0c9e90f26eba19d01c0c9cb71635c7790401edf59f97384029ca48b6ad396ceee5e0256d616cebd2350f1c26f921f14a86249e6cf5c655ea5c3c545ef27cdd3b473d898618ac533961e7e406703cfe2403943d3e550e5954fb3354e2e8658948968272a90fb4e832621d8a5002836ad020e3e41823d78901c25067ef0959d6fb100a36cad0fff99866ece43a986a7d3094e270b2d2bd45f6e07bdcc0b3cdb4", 0xf8}, {&(0x7f000000a180)="b52f59cd06cc9e864f795c4090688240fe064a3afdeeae8a92d64311721d51bdf8a4e0a9cb95b5977e942877fda459e5d5db9a913379680526538dbdd6df9ff2be09186b14a2190ebee3eeb64453c8bfff6e436b86b23ece3cf43dfbd54db2aa0a381175dcf1189736fd9fc8748413f67aa7", 0x72}, {&(0x7f000000a200)="55dc45f15cd68c7fb6654b0b444deaf6293f8b4ae949d06c5d1b3a21c9a78bef9d20e211bc85a24bd69de6af4cf9b97af84b0ad09d4f9c4fcdfb7bebc177be70197547d773fccfea797670f57ed1d39144b5921e09ea9b56a0963f30f0eb5148867277b08d0a6c668e0b054ef773c6d71084a65124866eddc9417792fe", 0x7d}, {&(0x7f000000a280)="39d25cef67954b1c39304686ad74ff64e8a6972836a3da346240d72defc86fb61651dca9a6d7935c9eb195468610d68cfd01fc1ca00758191e033db319e4e80436f16f6094cbf286647311ffaa08a2d42fbd7ed2ee4a3555218e0eac199e6f5cafb82a47c9b04c16e5eb86a8ff937872256458a5a251a968766f3698b89d4ef164fd2cbcbf", 0x85}], 0x5, 0x0, 0x0, 0x8000}, 0x4080) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000600)='/dev/ppp\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f000000a400)={0x4b6, 0x1, {0xffffffffffffffff, 0x1, 0x200, 0x0, 0x9}}) socketpair$unix(0x1, 0x4000000000000005, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000000fc8)={&(0x7f0000238ff8)=@abs, 0x8, &(0x7f0000008000), 0x0, &(0x7f0000000ff0)}, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000240)) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000), 0x0, &(0x7f000000c000), 0xfc13}, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f000000a480)={0x0, 0xd4, "c38f7b1f555d4dbd3359a886ccb4048d58d9922aec63698c2dfae0e3a58378eaba0489b51c8563328c0cbdd74b9bbc593754491bebb2547342fb925b8a85c399ec896eaf61717e6bff843ec7302795e00882b5296b28f9638703be6d08f66172f4ff4dbd50aeb9032f89d54c79068bf0e1a3a5e21bbb749274b45f4ecb0be922d62a806149f83d637b57b196430c8da74d6ec7a606deb36f1412e2387895bbdb93c0f3915d7df7bcfab2c43b53d0520541372570a9fd4f0caab7da563d1d467f22bbc8e757c1ac76a56a693347dae3231b04db15"}, &(0x7f0000000cc0)=0xdc) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000000a580)={r4, 0x2}, &(0x7f000000a5c0)=0x8) 2018/03/19 23:34:52 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x101000) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000000040)={{}, 'port0\x00'}) 2018/03/19 23:34:52 executing program 5: recvmsg(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000080)=""/29, 0x1d}, {&(0x7f00000000c0)=""/115, 0x73}, {&(0x7f0000000140)=""/81, 0x51}], 0x3, 0x0, 0x0, 0x7fffffff}, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000240)={0x0, 0x101}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000300)={r1, 0x7}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000002c0)={r1}, 0x8) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000646000)={&(0x7f000059cff4)={0x10}, 0xff30, &(0x7f0000f9bff0)={&(0x7f0000efe000)=@updpolicy={0xc4, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@dev={0xac, 0x14}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}}, [@sec_ctx={0xc, 0x8, {0xfffffeab, 0x8, 0x0, 0x0, 0x1dc}}]}, 0xc4}, 0x1}, 0x0) 2018/03/19 23:34:52 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000fd6000)={0x10000000, 0x0, 0x1f, 0x0, 0x1ff}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) readv(r1, &(0x7f0000fd6000)=[{&(0x7f0000313f29)=""/1, 0x1}], 0x1) 2018/03/19 23:34:52 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x8) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x300, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000040)={0x2ea, {{0x2, 0x4e21, @loopback=0x7f000001}}}, 0x88) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000180)={0x2, &(0x7f0000000100)=[{}, {}]}) setsockopt$inet6_int(r0, 0x29, 0x200000000001, &(0x7f0000accffc), 0x4) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000000140)=0x7fff, 0x4) 2018/03/19 23:34:52 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000000)={{{@in=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@remote}}, &(0x7f0000000100)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'nr0\x00', r1}) sendmsg$nl_xfrm(r0, &(0x7f0000001fc8)={&(0x7f0000008ff4)={0x10}, 0xc, &(0x7f0000002ff0)={&(0x7f0000006000)=@delsa={0xb8, 0x13, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {@in6=@loopback={0x0, 0x1}}, [@algo_comp={0x90, 0x3, {{'lzs\x00'}, 0x228, "c0eb9fd23d50c6687b1c4a0e5db1eb278f4db123753193d4c73672b7f3bb3eb926c5720bf139aa5052cf9f31024d9e8ce86a84af717552711e0933f1e85a7049bdb5badd0f"}}]}, 0xb8}, 0x1}, 0x0) 2018/03/19 23:34:52 executing program 6: r0 = memfd_create(&(0x7f0000000240)="009867f523586e45fb556411137e6c", 0xfffffffffffffffe) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000000080)='smaps\x00') sendfile(r0, r2, &(0x7f00006dbff8), 0xed5a) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000140)) ioctl$EVIOCSABS2F(r2, 0x401845ef, &(0x7f00000000c0)={0x2, 0x1, 0x1, 0xffffffff, 0x6, 0x80000000}) ioctl$int_out(r2, 0x5462, &(0x7f0000000040)) 2018/03/19 23:34:52 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x311000, 0x8) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000c33000/0x1000)=nil, 0x1000}) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_buf(r1, 0x1, 0x1f, &(0x7f0000fd7000), &(0x7f00000f2000)) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x8240, 0x0) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f0000000040)=0x7f) accept4$netrom(r0, &(0x7f0000000100), &(0x7f0000000140)=0x10, 0x0) 2018/03/19 23:34:52 executing program 0: r0 = open(&(0x7f0000014000)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x10000, 0x0) r1 = open(&(0x7f000000aff8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) fcntl$getflags(r1, 0x401) 2018/03/19 23:34:52 executing program 2: r0 = socket(0x2, 0x2, 0x0) r1 = open(&(0x7f0000b91ff9)='./file0\x00', 0x68042, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000db6ffc)=0x200ff, 0x4) fallocate(r1, 0x0, 0xffff, 0x9) sendto$inet(r0, &(0x7f000038cf97), 0x0, 0x0, &(0x7f0000821ff0)={0x2, 0x4e20}, 0x10) sendfile(r0, r1, &(0x7f0000af5000)=0x62, 0x10001) sendmsg$nl_route(r0, &(0x7f0000207000)={&(0x7f0000d6fff4)={0x10}, 0xc, &(0x7f0000eb8000)={&(0x7f0000199fe0)=@newlink={0x20, 0x10, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, 0x20}, 0x1}, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x404000, 0x80) 2018/03/19 23:34:52 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='/exe\x00\x00\x00\x00\x00\x00') ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000000)) fgetxattr(r0, &(0x7f0000000240)=@known='system.posix_acl_default\x00', &(0x7f0000000280)=""/148, 0xef39) [ 47.459254] binder: binder_mmap: 6438 20ffd000-20ffe000 bad vm_flags failed -1 [ 47.492343] binder: binder_mmap: 6438 20ffd000-20ffe000 bad vm_flags failed -1 2018/03/19 23:34:52 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) readv(r0, &(0x7f0000001700)=[{&(0x7f0000000700)=""/4096, 0x11d5}], 0x1) sendto$inet(r0, &(0x7f0000000040)="be38fc69faea5bd09bf0307006cefbafc01c3062dfedf949ad4e86bda4029155e2d6181bc9f0d25d4a23fed54bd250db05a0fbd78679ca006afa4ee44cb7b522c4a38231a9f99b3001e1d4857321a6a7c9e36ae424cc0d49fdb6c13c422fde782dd0c18a3a4018030b94ba6b7ff3f3192f8c563a1986d839c40052c8d3a78ae29126", 0x82, 0xc1, &(0x7f0000000100)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f00005be000)="acbb915d6846975d5d248d4c727115f29ae03c05a1540f53036c3cc3396fab70b8f72443207b3bc9d2b76a2124327a8dc22115702dfd81d9c5daf3734095c968bb4c931a63cd94bbfe810cf243974b73d5c0d300e011c378c17bde5460ef55a7bcfe93f760a0a1928b8c0954a22b092351d191d71a236ce3666aa7ed8790364a8664", 0x82, 0x0, 0x0, 0x0) readv(r0, &(0x7f0000000400)=[{&(0x7f0000000340)=""/182, 0xb6}], 0x1) writev(r0, &(0x7f00002e1fe0)=[{&(0x7f0000c62f65)="db", 0x1}], 0x1) 2018/03/19 23:34:52 executing program 7: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f0000000140)={0x1000}) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x8000) 2018/03/19 23:34:52 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000012000/0xc000)=nil, 0xc000}, 0x1}) close(r1) r2 = memfd_create(&(0x7f0000002000)='user\x00', 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fallocate(r1, 0x0, 0x0, 0x40002) write$sndseq(r2, &(0x7f0000000040), 0x0) close(r0) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000000040)=0x100000001, &(0x7f0000000080)=0x4) 2018/03/19 23:34:52 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000e2a000)={&(0x7f0000000140)=ANY=[@ANYBLOB="14000000040a010000000159d8734023ff070000"], 0x14}, 0x1}, 0x0) r1 = getpid() r2 = getpgrp(r1) sched_setscheduler(r2, 0x3, &(0x7f0000000040)) 2018/03/19 23:34:52 executing program 5: syz_open_procfs(0x0, &(0x7f0000000000)="73657467726f7570730059c618ae77603c4ed8c283cb7981a5f449eccd0bf6cf3a518add068020bd2be0d70f482578ae48a407b0f919abea07bb4321ec51e522ba6f443a34e6045d5d3a2342d6dc040be6f7705dc90a5387bc5c08a349bf06e1e05d0b1868cfab203166d0ed999e486e2c9b6dfbbe625c5b48") 2018/03/19 23:34:52 executing program 3: ioctl$GIO_UNIMAP(0xffffffffffffffff, 0x4b66, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{}]}) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b9fdc)) ioctl$VT_ACTIVATE(0xffffffffffffffff, 0x5606, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x10000, 0x0) r0 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$set_timeout(0xf, r0, 0x9) r1 = syz_open_pts(0xffffffffffffffff, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000280)={0x0, 0x1000000000000000, 0x401, 0x2, 0x2, 0xfff}, &(0x7f00000002c0)=0x14) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000300)={r3, 0x401, 0x5, 0x5}, 0x10) pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x7}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000000180)={r5, 0x1, 0x80000000, 0x3}, 0x10) ioctl$TIOCCONS(r1, 0x541d) 2018/03/19 23:34:52 executing program 2: r0 = socket(0x2, 0x6, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'gre0\x00', 0x200}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000440)={0x4}, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000180)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00000001c0)=r1) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000080)={{0xa, 0x4e20}, {0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}, 0x5c) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x40, 0x0) getdents64(r3, &(0x7f0000000240)=""/253, 0xfd) ioctl$PIO_SCRNMAP(r3, 0x4b41, &(0x7f0000000340)="ccf0f43c6f10c9135a0569cdbf2277ec3be2b6bef1ad8d70856abacbff68a529c41b8ddfaa01f7a6acfdba4cba76f020fc16ab94c725e9257422ebb3adc91e2586130cffda8e1bb26dea81fcc8988b71395d6a46ab058ea102236b1d774b5cb2eecc3a4e64b82734f09e50c2c13c11efb9dbe583b142df32278b6cd53baadf5699955f25b9eedc09c3d79b73a1fe8c7515dd54eb66fdbb668677") ioctl$int_in(r2, 0x5421, &(0x7f0000000100)=0xfffffffffffffffb) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400100, 0x0) ioctl$EVIOCGKEYCODE_V2(r4, 0x80284504, &(0x7f0000000040)=""/30) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000400)='dctcp-reno\x00', 0xb) 2018/03/19 23:34:52 executing program 6: fstat(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000000)='./file0\x00', r0, r1) mq_unlink(&(0x7f0000000140)='&vboxnet1/,*{\x00') 2018/03/19 23:34:52 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) r1 = eventfd2(0xc161, 0x1) read$eventfd(r1, &(0x7f0000000000), 0x8) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000283000)={0x0, {0x2, 0x4e20, @loopback=0x7f000001}, {0x2, 0x4e21, @multicast1=0xe0000001}, {0x2, 0x4e20, @loopback=0x7f000001}, 0x202}) 2018/03/19 23:34:52 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=ANY=[@ANYBLOB='\x00c@@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00(\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f000026c000)=ANY=[@ANYBLOB="852a627300000000", @ANYPTR=&(0x7f00004edf8a)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="010000000000000000000000000000000000000000000000"], @ANYPTR=&(0x7f0000000280)=ANY=[@ANYBLOB="00000000000000002d3be5755e96a264f0f7dbb7759bd05693eedd8a35cccd196ebe2b35fce5d4128086995eb5a5daa32b933501cb10556a440d23d698c3617a87e1d4a8598801dd5256ea471c25895acb40ae852b4157c58b3cc7cd2bb2f4ae370aa3a98418c5b5fe8e02453f82c998217c28f33a7f04cb6d082ead5bdb5d38758868b54bfe566ee6f258522593247b5ed7dec8a86b44caabf2d0099e3827a863f6b05662f87bd86f62ad44b52f3f7de3afc8563c25fbff47377ec72f1285e6bfc9fe14fc5bd8bd3499ad217051a9be77434a78301517610d7ce04338cf26ef08047fb7d83bfc625f363434a0756505e9"]], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000240)={0x4c, 0x0, &(0x7f0000000140)=[@transaction_sg={0x40486311, {{0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x20, &(0x7f0000000000), &(0x7f0000000040)=[0x0, 0x28, 0x30, 0x0]}}}], 0x0, 0x0, &(0x7f00000001c0)}) 2018/03/19 23:34:52 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000400)={'syz_tun\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="b3ec138d7d44bc6809"]}) 2018/03/19 23:34:52 executing program 7: socketpair$inet(0x2, 0x80000, 0x6, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) preadv(r0, &(0x7f0000000180)=[{&(0x7f0000000040)=""/219, 0xdb}, {&(0x7f0000000140)=""/42, 0x2a}], 0x2, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000001c0)=0x0) preadv(r0, &(0x7f00000003c0)=[{&(0x7f0000000200)=""/111, 0x6f}, {&(0x7f0000000280)=""/219, 0xdb}, {&(0x7f0000000380)=""/62, 0x3e}], 0x3, 0x0) r3 = syz_open_procfs(r2, &(0x7f0000e13212)='net/sockstat\x00') ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000400)) preadv(r3, &(0x7f00004fffd0)=[{&(0x7f0000b21f07)=""/126, 0x7e}], 0x1, 0x1c) 2018/03/19 23:34:52 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00004d0ff0)=[{&(0x7f0000000000)="290000001a001900013d3500000a0006020000040000ff00000000040d001000000700002400030008", 0x29}], 0x1) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000180)={@dev, 0x0}, &(0x7f00000001c0)=0x14) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0}, &(0x7f0000000240)=0xc) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1b, &(0x7f0000000280)={@ipv4={[], [], @loopback}, 0x0}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000380)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)=@ipv6_delroute={0x3c, 0x19, 0x130, 0x70bd2a, 0x25dfdbff, {0xa, 0x20, 0x10, 0x8, 0xfd, 0x2, 0xff, 0x7}, [@RTA_PREF={0x8, 0x14, 0x100000001}, @RTA_OIF={0x8, 0x4, r1}, @RTA_UID={0x8, 0x19, r2}, @RTA_IIF={0x8, 0x1, r3}]}, 0x3c}, 0x1, 0x0, 0x0, 0xc0}, 0x4) 2018/03/19 23:34:52 executing program 2: mkdir(&(0x7f0000617ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) mkdir(&(0x7f0000253000)='./file0/control\x00', 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000680)) mkdir(&(0x7f0000155ff2)='./file0/file0\x00', 0x0) symlink(&(0x7f0000747000)='./file0/control\x00', &(0x7f0000753fea)='./file0/control/file0\x00') r0 = accept$unix(0xffffffffffffff9c, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000580)=0x0) r2 = geteuid() getgroups(0x3, &(0x7f00000005c0)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) sendmsg$unix(r0, &(0x7f0000000640)={&(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000500)=[{&(0x7f0000000140)="0b772103ce2cd677", 0x8}, {&(0x7f0000000180)="094d8fe97d50afa7fa206647720683ba9a8a58abc46712ab005608d4bd4d49dd81c3930fd15e963c470c736b8b510f694246c7b64ace480ae2fb45c047cae83243215c012114d0b3b3e096844ab6b8138d7fde2e896e6020c52f5dc7b221621b533383e587f0e3355fa0447ffdd5f0c5366df6d650f6b9d5018a50e9d87f02cfc9e89d0ff002a6611d52d4d6aa835bb8da5eb8873e0ffb09a56f7b8b2174085c88b4d3cffc7fd5ab473c4d1ac7ec04cb5225cf3766e3a787d9561859405d3b24d7c80efdf7204840315338d844a19052b3d4da7f79e08fd4f385c89eb43d7c", 0xdf}, {&(0x7f0000000280)="88accda3501f0a96b9c2ce7b9d26886e8271718a3050b11ffc53fd2fedb9455e15385e05aa6d681ea713a9488e96cd3e450092e0655019bf80c7ef207aedd00c24186f0aaba688a4dc818aa6996f03c31e4dad7c726c05db41fb3e8a7ec508e37e458c00b09e368ded8c7dba3f0919715dc2ed60563ebb3c2c867ff20ed6d6972ac5b3c46908fd06f15e0eff22eb504cbe4f0eab851e3bf878085fbd4d0d53eba8b690a340ebf54411536344dee8cf8eeb60894bd2b86552cbe0455c143e27b84304e24b599cdbb3", 0xc8}, {&(0x7f0000000380)="21381f2e5517fea4f4cc122b69736c26738fe9d7b8781b43f5be7af0a7626771cac62adf38ed6f547f36548b8eec36e2d9da670caecafe318d6d461bde39abadfc8f538e3f59049a9c867f36a2bbd999f4f5060afbc31961c80b1f8f766b0dd85cc107882de75c", 0x67}, {&(0x7f0000000400)="74e2ff59cf1c627a30c00e0e6e98e1a9ab441752b10a3a7a6abe18cd757b56b51f2665cabedf33bfc64e92d8b2a315ee0b0e3d83a3c6117338dcf018df5b62a5940c28c03a5b1a63f4ea1e12670046403d10fd39dba274f98576c87161efd68a1ad71408530fc61c5c49ff6c14dfcd216c41c165476ce393b0cdb6509ab25f015eeb4bcef08ad19a2d2c112cf1eaed829d1b866b46e84f2afb1428cba797728e50ab7a620a106e1a439a3a82899b", 0xae}, {&(0x7f00000004c0)="e5af488a0ab7eb24497faf0e256ff294ec774ff131b3514a4ac9faa8208a7f4581ddb6a9e1c10d8c5d3620e7", 0x2c}], 0x6, &(0x7f0000000600)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}], 0x20, 0x4000}, 0x84) rename(&(0x7f0000b95000)='./file0/file0\x00', &(0x7f000044c000)='./file0/control\x00') [ 47.637028] binder: 6514:6515 got transaction with invalid offset (0, min 0 max 0) or object. [ 47.655614] binder: 6514:6515 transaction failed 29201/-22, size 0-32 line 3191 [ 47.676825] binder: BINDER_SET_CONTEXT_MGR already set [ 47.684234] binder: 6514:6531 ioctl 40046207 0 returned -16 [ 47.695243] binder_alloc: 6514: binder_alloc_buf, no vma [ 47.701125] binder: 6514:6531 got transaction to invalid handle [ 47.703245] binder: 6514:6515 transaction failed 29189/-3, size 40-8 line 3128 [ 47.714832] binder: 6514:6531 transaction failed 29201/-22, size 0-32 line 3005 2018/03/19 23:34:52 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000004ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x4) ioctl$void(r0, 0x5414) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0x7) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x222002, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000040)=[@in6={0xa, 0x4e24, 0x10001, @remote={0xfe, 0x80, [], 0xbb}, 0x101}], 0x1c) 2018/03/19 23:34:52 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0xff}) clock_gettime(0x0, &(0x7f0000004800)={0x0, 0x0}) recvmmsg(0xffffffffffffff9c, &(0x7f0000004680)=[{{&(0x7f0000000200)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000000780)=[{&(0x7f00000002c0)=""/212, 0xd4}, {&(0x7f00000003c0)=""/206, 0xce}, {&(0x7f00000004c0)=""/102, 0x66}, {&(0x7f0000000540)=""/179, 0xb3}, {&(0x7f0000000600)=""/101, 0x65}, {&(0x7f0000000680)=""/236, 0xec}], 0x6, &(0x7f0000000800)=""/4096, 0x1000, 0x100000000}, 0x2}, {{&(0x7f0000001800)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000002b80)=[{&(0x7f0000001880)=""/4096, 0x1000}, {&(0x7f0000002880)=""/102, 0x66}, {&(0x7f0000002900)=""/199, 0xc7}, {&(0x7f0000002a00)=""/28, 0x1c}, {&(0x7f0000002a40)=""/221, 0xdd}, {&(0x7f0000002b40)=""/62, 0x3e}], 0x6, &(0x7f0000002c00)=""/138, 0x8a}, 0x7}, {{&(0x7f0000002cc0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000002d80)=[{&(0x7f0000002d40)=""/16, 0x10}], 0x1, &(0x7f0000002dc0)=""/107, 0x6b, 0xcc00a00}}, {{&(0x7f0000002e40)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000004100)=[{&(0x7f0000002ec0)=""/113, 0x71}, {&(0x7f0000002f40)=""/27, 0x1b}, {&(0x7f0000002f80)=""/224, 0xe0}, {&(0x7f0000003080)=""/4096, 0x1000}, {&(0x7f0000004080)=""/99, 0x63}], 0x5, 0x0, 0x0, 0x3a70}, 0x2}, {{0x0, 0x0, &(0x7f0000004440)=[{&(0x7f0000004180)=""/111, 0x6f}, {&(0x7f0000004200)=""/11, 0xb}, {&(0x7f0000004240)}, {&(0x7f0000004280)=""/238, 0xee}, {&(0x7f0000004380)=""/107, 0x6b}, {&(0x7f0000004400)=""/19, 0x13}], 0x6, &(0x7f00000044c0)=""/103, 0x67, 0x8000}, 0x2}, {{&(0x7f0000004540)=@can, 0x80, &(0x7f0000004600)=[{&(0x7f00000045c0)=""/14, 0xe}], 0x1, &(0x7f0000004640)=""/50, 0x32, 0x4f}, 0x2}], 0x6, 0x40002160, &(0x7f0000004840)={r1, r2+10000000}) getsockname$netlink(r3, &(0x7f0000004880), &(0x7f00000048c0)=0xc) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000100)={0x1, &(0x7f0000000080)=[{0x6}]}) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000040)) mknod(&(0x7f0000000000)='./file0\x00', 0x8004, 0xffff0000) r4 = syz_open_pts(0xffffffffffffff9c, 0x40) r5 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/checkreqprot\x00', 0x50100, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000180)={0xe57, 0x0, 0x1, 0x6}) ioctl$DRM_IOCTL_AGP_UNBIND(r5, 0x40106437, &(0x7f00000001c0)={r6, 0x9}) ioctl$KDADDIO(r4, 0x4b34, 0x4) 2018/03/19 23:34:52 executing program 2: r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tpin6, &(0x7f0000000080)=0x80) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00000000c0), &(0x7f0000000180)=0xfffffffffffffc49) r1 = socket(0x13, 0x2, 0x0) setsockopt(r1, 0x107, 0x1, &(0x7f0000a8bff0)="010000000300060000071a00009139cc", 0x10) 2018/03/19 23:34:52 executing program 6: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000e89ff2)='attr/fscreate\x00') r1 = gettid() syz_open_procfs(r1, &(0x7f0000000000)='net/route\x00') write$selinux_context(r0, &(0x7f0000ee3000)='system_u:object_r:dmesg_exec_t:s0\x00', 0x22) creat(&(0x7f0000e4bff8)='./file0\x00', 0x0) 2018/03/19 23:34:52 executing program 5: getsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)={0x2, 0x3, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x70}, 0x1}, 0x0) 2018/03/19 23:34:52 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x12, &(0x7f0000000000), &(0x7f0000025000)=0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000100)=0x8, 0x4) flock(r0, 0x6) setsockopt$inet6_int(r0, 0x29, 0xd3, &(0x7f0000000140), 0x4) write(r0, &(0x7f0000000040)="a75940e561744b94a24a90c39cf549c9f75205ad9b01c24dfa6c06b300008fe4e914881d48bd4450310290d560621cde8c50aa34bb22f3b611aa37bb0f1a06a1d71a2ba15c2064689eeb7f8cbd0e9983a19e2a5632e9a9c5f2905f0376913e70c5836fdcbe57e30720644af1a1a55b7121ac451a9503e5e65185e8115e7eb90584436edb47660fcb0c821b3fc1d4004ad3b77cd9cec6f301ab2a738d762d34bfe5096a", 0xa3) 2018/03/19 23:34:52 executing program 0: capset(&(0x7f0000f0fffa)={0x19980330}, &(0x7f00008e7000)) getgroups(0x2, &(0x7f0000680ff0)=[0x0, 0xffffffffffffffff]) r1 = socket(0xa, 0x1, 0x2) recvmsg$netrom(r1, &(0x7f0000000500)={&(0x7f0000000000)=@ax25={0x3, {"8e058e13b58850"}, 0x10001}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000040)="5d98d28b94e08a0679e8d43031c2ebb09fde4dbb58a9b1792fb39b054a09c1c0111fca961ea803a8b4619df3b37f367219e3569c759aa2d81bb699d7b4a1aee93b25fa5a47af", 0x46}], 0x1, &(0x7f0000000100)=[{0xc0, 0x107, 0x9, "f299616264105cd18e4dabbb8b620fbc16430199de8bb125b85ec6cc44a1256e1db64e77e92a39bebb258121bcf07896a45541eb1462bb673754684a8c0c41ccc11c328fc6bb9091a57e00f044d095239cf9e57e640de43223959a6c4ba1e6b6f111d47fd54456fa12a9121a9eac27e7404a9acbb03ee3d8ce66944ce6ca2741cdd955646015ce773e32f0c2830412f58d9840c5f7e06a0ed579708ddba2cb3e0bd03dc20db321ed0a74d36ca670"}, {0x48, 0x110, 0x101, "bfff9cacaeab0c64a78557ab294cdd1a747ebf7d904e3865ea3b29880ae9bc90fb678f63b4a9eac01d3e83f7983b22f3bdff2da1b9"}, {0x18, 0x12b, 0xe0, "cc83b81f"}, {0x18, 0x0, 0xff, "998aba3b765f"}, {0xa0, 0x11, 0x1, "1519ff08c4317296be34cee9c25e810255abaa3a62a101d8c3b12be5aacafc4dffd4f1e59b0c56b2e843efbbdf9ac2d2145ba9e2d7ed5527fabba3f3b5e1cf38a2b09569654950c40ec05bbb5de2fb71fb67649adfbd7e3584f3dedc198ca1da269a79e096c38204dabd566dfe109d6a533047e7ede0906546451dd8331fee9bc6dc205c26af2bbcc3"}, {0xf8, 0x10d, 0x40, "c058d0a0c5b806548b268677d48cf4e823035987422f7fdc9e0e7cf7c047d1e03aa235419a14e58da0bf6a02146093b32c3ecc34b09975e15186173a6d27153df496ce269721ccb1e658d46ad44a01bca748fe92219de7b4be4b415a74f54b2a1c8baa821be758ff99de474365f24929988932b7458c982f703ea03592d7d911288ec8913ec2dc834a605235828b1dc41db83d76736589479b44a2b1efaebe2c0b95679e61f6b571b56ee08a2be2e3807385dfee885c1fb34f866f1de35e3bf779226093c6a79ee66c829b5938c8ac05c04edb3584fbdd0816d847c65c48566a582d"}, {0x68, 0x105, 0xffffffffffffff00, "28b9a1ad97d50cd869c4c46d9bb621f0f24a4b25a2411d8e1e8f95925af0b421c87749e174448e4bab85392f8aef2aa10f0b43a3210de0bebf77dde28b0d2d9c087b6f0e97ff74fb5b17fe9cf3d6e497c621cb"}, {0xa8, 0x10f, 0x7, "aafa02b70933a29e635a2f80d2d362483e40f072a2abf2b5b902637b2fb281015a10a2f9d528f051087292824b76f9bbc2246fd978d1ef1cf36f15a3192dce9b9c223b8ebb134ee5cfc2ba74bf6d531034af2dd7b0fa51899a7e3583ca24d213b5bb32774cf9d0c4f1e7a6bf88c812e724b69c1ff6d321ba0d891ac24d39108536e267ff29ecb81fc894906144ee85f105"}], 0x3e0, 0x40000}, 0x140) setresgid(0x0, 0x0, r0) 2018/03/19 23:34:52 executing program 3: socketpair$unix(0x1, 0x8000000003, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000b82000)) recvmsg(r0, &(0x7f00000002c0)={&(0x7f0000000000)=@alg, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000240)=""/125, 0x7d}, 0x0) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x111102, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r3, 0x111, 0x4, 0x1, 0x4) close(r0) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) 2018/03/19 23:34:52 executing program 4: mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, &(0x7f0000000200)="eb810de94c00d3d4475fa5c836c70400000000000000e349f9867b60a73dcafba4a7e6394a863ceb01826747db4e9750ac249d8b49eb58c1beecb3181f33ae8d924f6c79fec4d3480db5353ec18b1aac53d8cef942728c443eb1b7ba8d70bda0f2d797cc4458fc943225bcf190b5b33a52af237113c693c75fbd5769ee1d92e238fe") mkdir(&(0x7f0000000280)='.', 0x0) 2018/03/19 23:34:52 executing program 1: r0 = inotify_init1(0x0) r1 = getpgid(0x0) fcntl$setown(r0, 0x8, r1) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000000)={{0x1, 0x0, 0x7, 0x0, 0x2}, 0x3, 0x3}) fcntl$getownex(r0, 0x10, &(0x7f000071dff8)={0x0, 0x0}) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r3, 0x80605414, &(0x7f00000000c0)=""/189) ptrace$setopts(0x4206, r2, 0x0, 0x400000000) init_module(&(0x7f0000000180)='/selinux/policy\x00', 0x10, &(0x7f00000001c0)='/selinux/policy\x00') [ 47.736259] binder: release 6514:6515 transaction 7 out, still active [ 47.753542] binder: unexpected work type, 4, not freed [ 47.765674] binder: undelivered TRANSACTION_COMPLETE 2018/03/19 23:34:52 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x400, 0x0) set_robust_list(&(0x7f0000fe9000)={&(0x7f00000aa000), 0x400, &(0x7f0000c4c000)}, 0xc) ioctl$int_in(r0, 0x541f, &(0x7f0000fe8ff8)) ioctl$KIOCSOUND(r0, 0x4b2f, 0x5) [ 47.797967] binder: undelivered TRANSACTION_ERROR: 29201 [ 47.814931] binder: send failed reply for transaction 7, target dead [ 47.822279] binder: undelivered TRANSACTION_ERROR: 29189 [ 47.838157] binder: undelivered TRANSACTION_ERROR: 29201 [ 47.844978] tty_warn_deprecated_flags: 'syz-executor4' is using deprecated serial flags (with no effect): 00000400 [ 47.862618] tty_warn_deprecated_flags: 'syz-executor4' is using deprecated serial flags (with no effect): 00000400 2018/03/19 23:34:52 executing program 6: r0 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$read(0xb, r0, &(0x7f0000000280)=""/26, 0x1a) keyctl$setperm(0x5, r0, 0x8000000) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1, 0x0) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000000040)) 2018/03/19 23:34:52 executing program 7: r0 = add_key(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, &(0x7f0000000000)='@', 0x1, 0xfffffffffffffffe) keyctl$clear(0x7, r0) 2018/03/19 23:34:52 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)=@random={'system.', "9300"}, &(0x7f0000000240)=""/41, 0x29) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000001c0)) ioctl$sock_ifreq(r0, 0x8942, &(0x7f0000000180)={'ip6gretap0\x00\x00\b\x00', @ifru_ivalue}) r1 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000380)="19cf4a7490ee5a4b0f678fe2cf0e276fddbf14d586a2a51953b7857638424626b0e4f1becf793ce2edd41d75a3b567e89b1abcec", 0x34, 0xfffffffffffffffa) keyctl$read(0xb, r1, &(0x7f00000003c0)=""/107, 0x6b) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x604000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000280)=[@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x4e24}, @in6={0xa, 0x4e21, 0x1c57, @empty, 0x8001}, @in6={0xa, 0x4e23, 0x5, @loopback={0x0, 0x1}, 0xfffffffffffffffc}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in6={0xa, 0x4e22, 0xd8fc, @local={0xfe, 0x80, [], 0xaa}, 0xffffffff}], 0x94) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000200)={0x2}, 0x1) getsockname$llc(r2, &(0x7f0000000040), &(0x7f0000000080)=0x10) 2018/03/19 23:34:52 executing program 3: clone(0x0, &(0x7f0000002f66), &(0x7f00000be000), &(0x7f0000bd2000), &(0x7f00002c8000)) set_robust_list(&(0x7f0000a7b000)={&(0x7f00006af000), 0x0, &(0x7f0000255000)}, 0x18) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KDENABIO(r0, 0x4b36) 2018/03/19 23:34:52 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x4000, 0x0) accept4$ax25(r0, &(0x7f00000000c0), &(0x7f0000000100)=0x10, 0x80000) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)="2f657865000000150086624ca400029a14c249d47df8dbc5fe8e01") ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000140)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) setsockopt$inet_dccp_buf(r0, 0x21, 0x0, &(0x7f0000000240)="03cfc164910f1e61787bdecf5ce13013d2f41b7c98e0b554b4d8a81a4ab3c47914320b47f1de8f1df5b0eec8481fdefa2addc30fd9d368576aafbaa7594b37d533281475fb3335e439de0289acaa41482bf1dc9c0b6a8b65ed003341b5790d1c56d79c1744069fb66850662930673cc2b15f30248939e6069c73a0cd93d8275a366bd51fae8c72268133f4ce0b7f460901e64e02f67cebab49e6409dcf0c77d96de035a8288b6746a5b98a00ed6ea25d10f48f8ef17df7e1a417dbc19724077d23a720c6e4379a0470f7", 0xca) timer_create(0x3, &(0x7f0000000000)={0x0, 0x21, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000040)=0x0) timer_delete(r2) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000200)={0x0, 0x3f}) 2018/03/19 23:34:52 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000e8c000)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f00002d0ffc)) r1 = syz_open_dev$evdev(&(0x7f0000e8c000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f00002d0ffc)) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$netlink(r2, 0x10e, 0xa, &(0x7f0000000040), &(0x7f0000000080)) 2018/03/19 23:34:52 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000801000)={0x2, &(0x7f00006b9fe8)=[{0x3}, {0x6}]}, 0x10) writev(r1, &(0x7f00000a6000)=[{&(0x7f000000e000)="8f", 0x1}], 0x1) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000000040)=@add_del={0x2, &(0x7f0000000000)='sit0\x00', 0x2}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x101000, 0x0) getsockopt$inet6_udp_int(r2, 0x11, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$TCGETS(r2, 0x5401, &(0x7f0000000140)) 2018/03/19 23:34:52 executing program 5: mmap(&(0x7f0000000000/0xb2a000)=nil, 0xb2a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000040)) getcwd(&(0x7f0000000080)=""/212, 0xd4) 2018/03/19 23:34:52 executing program 7: keyctl$session_to_parent(0x12) r0 = socket$inet6(0xa, 0x2, 0xa9) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e24, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000540)=[{0xe0, 0x0, 0xac3f, "35f3e616bcf97488ec995ab267b37bba4f6b0d137eec2db0bf80b3c1f2bc5f0075f564b92b9ebbdff204a9bd66042a863365e47200a7c196baca1669bc23fde8870fa1c1eacc713075b415fe0d301e5e9316ebbc528377270d060d3d7169094e41c398b8118f82ffe185f97ebba179c5d5a839b7c3c5ca23581c2139b133dcbd90a5ba38eadbf788bd526581677aa268ad97752560520195d9a91a6ced1c522a5df091dc4d99a60b055911138440fb2c77eb4f341df856b3fc580b8a0c71104a324fa8504327525806af8a35"}, {0x100, 0x0, 0x8, "d1d9b68ad5eb9da3f012f00ad24e03c9ed097081b25525875c5b64ed679665d045433c39b346c31e884e88c7e9b0487c4eca578b8abf1f594a70fc10ce1dbb30593f9a6550c9866cc64e2e74544a84474bbeca3ee46cc1929e5991017fdd920d0f9231b31db9154fb20c016ebfc503636b3f57d675027fbbd6057d8ca2393eabedf5709e9fae191855001e6d225610badbac17d24c43a03148e69b2af730c96bfb1f14b49f9e4158931bdb7abed393ff53f4a4581e34631bdf465aea9e3038de0f678ac791df3357cdd156d8133862597bd26055a853de6f5caaa7ae041fe8e5b7bf5071c320222fcc1ee66b7c"}, {0xf8, 0x114, 0x3, "cdbdcdb2a959b3602d0bae9e259ccc4e1d80ce0bf9c861eef31ea9c75fb5f2e7f20e6f0b2bd07f066b67e5a5d109328c0626dacd75e66adb63ad3f1e4e205e6134128a8862dc4751e970d4aab177c3b30a388587cd261fec25edb0b61e94054274d17b83359e61b3d28149cc96f425e3e9f950ae5f502e84a6a30876fe92414cf637fd837909e358e3faa07194474d868403f8a33b7172b8f6372076e20af95116cc930f508a7b36d5fce78b6c97850e355d91495c918eb05c6827db12195d5d044582194f415e31d43ac0e9ae6f6f88f18719c7cd6a8b5f1a04503fdd3fdd90ec63752c64"}, {0x78, 0xff, 0x9, "62e6c44879aaec6b47bd317768b6a0d66b41dcc4a991f38fa433ad9f7593578ab6379601998b434f14eb4b0802365c77014eb5972336b9903e874f45203fa109cf5fd40e619a691b625b53050df1aa2a1b46114721064460369ff95c04f31aa72be96ea622d4ba"}, {0x78, 0x0, 0x4, "01f8da15117e2ec5fa83daf6c76740f47fa3e565e46b8d08ed657cc08bb94d484a4a6b4655b49cc6e69455ebe744afb2d9046b7e86864b63ba2bd531c5f8fc1e066cdfce73f4b40a8e2ee84f77badb32d37fbedc1ac184a5d5007e20bbb1c95003"}], 0x3c8}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000240)=[{0x10, 0x29, 0xb}], 0x10}}], 0x2, 0x0) 2018/03/19 23:34:52 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f00007ae000)='./file0\x00', 0x4000000000003f) mount(&(0x7f000016d000)='./file0\x00', &(0x7f0000a2aff8)='./file0\x00', &(0x7f000035d000)='mqueue\x00', 0x0, 0x0) inotify_add_watch(r0, &(0x7f0000ac5000)='./file0\x00', 0x2000410) r1 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) dup2(r1, r0) dup2(0xffffffffffffffff, 0xffffffffffffffff) 2018/03/19 23:34:52 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000ee4000)='oom_adj\x00') writev(r0, &(0x7f0000b97000)=[{&(0x7f0000eeb000)='1', 0x1}], 0x1) sendfile(r0, r0, &(0x7f0000319ff8), 0xfff) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x1}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r1, @in6={{0xa, 0x4e24, 0x7d4de731, @loopback={0x0, 0x1}, 0x90fc}}, 0x1029, 0x7f}, &(0x7f00000001c0)=0x90) getsockname$ipx(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10) 2018/03/19 23:34:52 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1000, 0x103842) signalfd(r0, &(0x7f0000000040), 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c36ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) shutdown(r2, 0x1) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/access\x00', 0x2, 0x0) 2018/03/19 23:34:52 executing program 0: r0 = socket(0x10, 0x802, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000140)={0x8, 0x1, 0x1000}, 0x4) write(r0, &(0x7f0000000280)="240000002100d9ffff1c0100000003020c08000a00110000000000000000000000008000", 0x24) getsockopt(r0, 0xdf, 0x4876, &(0x7f00000000c0)=""/12, &(0x7f0000000100)=0xc) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) write$tun(r1, &(0x7f0000000680)=ANY=[@ANYBLOB="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"], 0x2dd) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000080)=[@in={0x2, 0x4e23, @loopback=0x7f000001}], 0x10) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={'erspan0\x00', {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}) 2018/03/19 23:34:52 executing program 3: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000a00000)="2200000015000701000910f700000004020000000100000009000200000100000115", 0xffffffffffffffa8) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r1, &(0x7f00000bc000)=@abs, 0x8) munlockall() sendmmsg$unix(r2, &(0x7f00000bd000), 0x80, 0x0) connect$unix(r1, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) poll(&(0x7f0000084ff0)=[{r2, 0xc1a6}], 0x1, 0x0) r3 = dup(r2) recvmmsg(r2, &(0x7f0000551000)=[{{&(0x7f00009c4fa0)=@nfc_llcp, 0x60, &(0x7f0000a64ffb), 0x0, &(0x7f00008da000)=""/32, 0x20}}], 0x1, 0x0, &(0x7f000050fff0)={0x0, 0x1c9c380}) connect$unix(r3, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e) connect$unix(r1, &(0x7f0000681000)=@abs, 0x8) fcntl$F_GET_RW_HINT(r2, 0x40b, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000300), &(0x7f0000000340)=0x4) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000280)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r3, 0x4008642b, &(0x7f00000002c0)={r6, 0x12}) fcntl$dupfd(r3, 0x0, r2) pselect6(0x40, &(0x7f00000000c0)={0x4, 0x7, 0x9, 0x690, 0x8, 0xf5d, 0x1, 0x8b19}, &(0x7f0000000100)={0x121, 0x8, 0x972a, 0x10001, 0x9, 0x3f, 0x3, 0x1}, &(0x7f0000000140)={0x7f, 0x1, 0x1000, 0x8d, 0x3, 0x800, 0x3, 0x1}, &(0x7f00000001c0)={r4, r5+30000000}, &(0x7f0000000240)={&(0x7f0000000200)={0x7fffffff}, 0x8}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r3) 2018/03/19 23:34:52 executing program 2: r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, &(0x7f0000000080)=0x80) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f00000000c0)="009825f639113e6bbde0dbc7f41cfd528c40bc50eb2f7e079a8c1d97199361bb47a4ff") getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000100)={'icmp\x00'}, &(0x7f0000000140)=0x1e) r2 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_group_source_req(r2, 0x0, 0x31, &(0x7f00003a6000)={0x0, {{0x2, 0x4e20, @multicast1=0xe0000001}}, {{0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, 0x8a) 2018/03/19 23:34:52 executing program 1: seccomp(0x200000000000001, 0x0, &(0x7f00008ff000)={0x1, &(0x7f0000002ff8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) dup(r0) 2018/03/19 23:34:52 executing program 0: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x800400000002}, 0x1c) sendmmsg(r0, &(0x7f000000b180)=[{{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000040)="a262550c9a4796ca900c16828853963ee5cf271e50b06bea73107d34bca522898bdba2eba7c2c441fbdf09dfe0c18e523600b5141a8f8d76de979f7f7d4490f356a1006e1ab6a68b567fe394353355166834556bf2d9eff16d7ae1c6eafb0dc7d6225ee5fa6d189cb1ba046f5ff93f398e360254b673901af991dee28a964b721e33184e9b3ca65bdf9bc2156d4bb9445f19780267d58e8f5c6e09aa44a625188a083d2ec918bda54f45fa41e23681110ec497d7018ed164f7d05f544096721d9378c24375e34ac587f2b9b5bbc7d742a2af7b451789e32da93ede68fcec7a44e9c52e06b8d4693f35cb8cb8524fd6dbbf4076c0", 0xf4}, {&(0x7f0000000140)}, {&(0x7f0000000180)="b2d8fa5cc371a0fef6dc7bb4b9ed40f7f73a004b09670a560a000f38d5444137ddcc6e77072c16f907ed4fe84b4b755e57b3d20263dcca0e96d6e86366145de8edb0d2e07f829755", 0x48}, {&(0x7f0000000200)='`', 0x1}], 0x4, &(0x7f0000001500)}}, {{&(0x7f0000000400)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x4, 0x1, 0x2, 0x4, {0xa, 0x4e20, 0x7f, @local={0xfe, 0x80, [], 0xaa}, 0x401}}}, 0x80, &(0x7f0000001280), 0x0, &(0x7f0000003740)}, 0xfffffffffffffffb}], 0x2, 0x0) 2018/03/19 23:34:52 executing program 7: capset(&(0x7f00003d8ff8)={0x19980330}, &(0x7f00006fafe8)) r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f0000000000)=[{&(0x7f0000559f24)="580000001400192340834b80040d8c5602062200010400000000000000005800004824ca944f64009400050028825a003b5fbe907902008000f0fffefffffe03edf8fef5dd00000010000100000c0900fcff4d00040e05a5", 0x58}], 0x1) openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x202000, 0x2c) 2018/03/19 23:34:52 executing program 5: socketpair(0x7, 0x80000, 0xd6, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_procfs(0x0, &(0x7f0000000040)='/exe\x00\x00\x00\x00\x00\x00') setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x50, 0x4) r1 = add_key(&(0x7f0000000080)='id_resolver\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$describe(0x6, r1, &(0x7f0000000100)=""/251, 0xfb) [ 48.271928] syz-executor6 (6622): /proc/6609/oom_adj is deprecated, please use /proc/6609/oom_score_adj instead. 2018/03/19 23:34:52 executing program 4: r0 = inotify_init1(0x0) r1 = getpgid(0x0) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000071dff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x400000000) getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) r4 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_tcp_buf(r4, 0x6, 0x1f, &(0x7f0000000200)="f1cf0fc4297c68f5e2bce6730827b229318445b023f9a50475d99cb70f13401df3de50bbf10b501e2d7eff83a9870010fe319bf9e20bc02c991abfb932bb82baf312c1fa9dfd1f94be55f706f6b8fb7e57d8335675e8da1934239f5a170b4de222e62bfd7f47175d9434e255f36498fbff673ceb70c6d1ca7d8751aa82c08d472f56d918ba6033b6a3b8e7ba89296e66069dd7833a8747f839c3c447f2bebc3f8b355825b5f084a5dbb7acb91f33b6f3ba1bd28c058fd1b7b1215fe859c9a56a41f174ba", 0xc4) r5 = add_key(&(0x7f00000000c0)='asymmetric\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)="e06af6513560ca7d3b32698787c698005bb05066420f79b7b31fecca169e5df26f946bf65b1d0b9aa0fdbcecb41bf87921396d1f44a1cc56c31cd18388daa41c5f1b8625d42f25211530fd3ca5f84449708892d14fd537e9b363761b4d2600f6d1cb011f4786243978f08f75e5ee799834adfa41620e78a6f8c7afb48725424bdf6e61457a0cdf62e7f64469c9236a4ef3aa8f17884945e5a20ef0eea16a0c540dba6b8ef1c1dcf96370754a4f704c06e669decb4f95b9c000", 0xb9, 0xfffffffffffffffe) keyctl$get_persistent(0x16, r3, r5) 2018/03/19 23:34:52 executing program 6: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setflags(r1, 0x2, 0x1) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000100)={{{@in6, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6}}, &(0x7f0000000200)=0xe8) setsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000000240)={@empty, @multicast2=0xe0000002, r3}, 0xc) r4 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x80000) ioctl(r4, 0x2201, &(0x7f0000511f8e)="49c7eec8") ioctl$DRM_IOCTL_SET_VERSION(r4, 0xc0106407, &(0x7f0000000080)={0x0, 0x9, 0x3ff, 0x1a6}) setsockopt$inet6_buf(r0, 0x29, 0x44, &(0x7f0000000040)="597823ab5dfacdc6f46dbbaf5ddf39aba1acd2ced5a26b9cd543b45646", 0x1d) 2018/03/19 23:34:52 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f00000000c0)) 2018/03/19 23:34:52 executing program 2: r0 = syz_open_dev$random(&(0x7f0000c44ff4)='/dev/random\x00', 0x0, 0xc0200) r1 = syz_open_procfs(0x0, &(0x7f0000cea000)='net/dev_mcast\x00') sendfile(r0, r1, &(0x7f0000000000), 0x7fff) 2018/03/19 23:34:52 executing program 7: unshare(0x400) r0 = signalfd(0xffffffffffffffff, &(0x7f0000000040)={0x2}, 0x8) fstatfs(r0, &(0x7f0000000080)=""/209) openat$selinux_create(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/create\x00', 0x2, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x240000, 0x0) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000000200)={0x7, 0x90, "b4eda284be261c33db71b255710f3c0c0e59cc61655cc37fd550704513cb9b07a24a42940a35650e130d17f506e96292b4a39ca9dc7770c0d111a56555401ad3f6b41b9905964ee074485139605060e558a782c7ec52a6ee33ed41f0821773796015c4c6e1f9ebcf7cc8aaaa3acb8d6b67ea5d35b00e5f0daaf6f13c6bc709c6289a022b7edccbd7ce04c33c52b51d16"}) 2018/03/19 23:34:52 executing program 0: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) rt_tgsigqueueinfo(r1, r1, 0x24, &(0x7f0000000040)={0x18, 0x1970000000000, 0x6, 0x3}) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) connect(r2, &(0x7f0000000100)=@pppol2tp={0x18, 0x1, {0x0, r3, {0x2, 0x1, @broadcast=0xffffffff}, 0x1, 0x0, 0x2, 0x4}}, 0x80) ptrace$setopts(0x4209, r1, 0x400001, 0x0) 2018/03/19 23:34:52 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000180)=0x7) readahead(r0, 0xffffffffffffffc1, 0x100) 2018/03/19 23:34:52 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c73000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7ff, 0x800) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x4e23}, 0x10) r3 = geteuid() stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r3, r4) readv(r1, &(0x7f0000000200)=[{&(0x7f0000e89000)=""/109, 0x328}, {&(0x7f0000b8bf4f)=""/177, 0xb1}], 0x2) write$selinux_user(r2, &(0x7f0000000040)={'system_u:object_r:traceroute_exec_t:s0', 0x20, 'root\x00'}, 0x2c) write(r1, &(0x7f0000000240)="4dcca3894716aaa341d05584d856045cf60f53f205095a9b9e2e86aefa344cf862b8fba78405830ac343b171b840e30b5be24a310de504b29d3217fbb1f4391bf56a2983703df354d5a5bafdc2acb0c6fbc4dcc8e33c7a08602ed035c99c5d29ce931b1ed2b45d1b56304eeb97abd6bec7a660b1a0ecbc0d27b0d3e582578640004252c7807b352a8294891fb5d12b503abd9442e774aa1bd915aa437c3abf2d856a2d1f65efa956d35f491d597c69453aff69af2146cd57872061d6b1709481a7ca338d59f6884b730a609e9acd9d76ba2adfce4596dc75d37927d772f77c33ab21", 0xe2) write$fuse(r1, &(0x7f0000000080)={0x28, 0x1, 0x4, @fuse_notify_store_out={0x1, 0x4d, 0x3}}, 0x28) readv(r0, &(0x7f0000db0fd0)=[{&(0x7f00008e0000)=""/4096, 0x1000}], 0x1) write(r1, &(0x7f00000004c0)="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", 0x16d) 2018/03/19 23:34:52 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00000000c0)={{0x2, 0x4e1f, @multicast1=0xe0000001}, {0x7}, 0x2, {0x2, 0x4e1f, @local={0xac, 0x14, 0x14, 0xaa}}, 'syzkaller0\x00'}) 2018/03/19 23:34:53 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) dup2(r0, r0) bind$netlink(r0, &(0x7f0000000200)={0x10, 0x0, 0x0, 0x8}, 0xc) r1 = memfd_create(&(0x7f0000000000)='md5sum}\x00', 0x1) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x80000000, 0xfffffffffffffff9}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000000c0)={r2, 0x5}, &(0x7f0000000100)=0x8) 2018/03/19 23:34:53 executing program 3: ioperm(0x3, 0x0, 0x0) r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x20011, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x3e, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="0063405000000000000000000000000009000000000000000000000000000000000000000000b03d15afd689adc75dd14a482aff1a71a3808f869e67338b211091295409ba298fe8b95afb0165cd63e7aee26d933c9cb87a2062d91770524b1d92acefd0a3be8141ffa2d6e80a17301fe7fe200efb33ea0485e4f9ac43e9f7faca6027d22a7b633f884b710a802cd991fa88f8ec77fdf9b61bf699e840b1e77eec0650b92da11110a7118f13a82f74e4003f"], 0x0, 0x0, &(0x7f0000009000)}) syslog(0xd, 0x0, 0x0) 2018/03/19 23:34:53 executing program 0: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[0x8]}) setsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f0000000240)=@routing={0xff, 0x4, 0x2, 0xd62, 0x0, [@empty, @mcast2={0xff, 0x2, [], 0x1}]}, 0x28) getsockname$unix(r1, &(0x7f0000000140)=@abs, &(0x7f00000001c0)=0x6e) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/status\x00', 0x0, 0x0) r2 = getpid() fcntl$dupfd(r1, 0x0, r1) fcntl$lock(r0, 0x7, &(0x7f0000000080)={0x0, 0x3, 0x753, 0x9, r2}) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x82, 0x0) readv(r3, &(0x7f0000000240), 0x1000000000000026) 2018/03/19 23:34:53 executing program 6: r0 = socket(0x10, 0x802, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) syz_open_procfs(r1, &(0x7f0000000040)='net/if_inet6\x00') write(r0, &(0x7f000019afdc)="24000000210025f0071c0165ff0ffc0e020000000000020002e1800308000f0000000800", 0x24) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/19 23:34:53 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000040)=[@in={0x2, 0x4e21, @loopback=0x7f000001}, @in6={0xa, 0x4e22, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x1000}, @in={0x2, 0x4e21, @rand_addr=0x7}, @in6={0xa, 0x4e22, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0xc591}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x14}}, @in6={0xa, 0x4e20, 0xffff, @mcast2={0xff, 0x2, [], 0x1}, 0x20}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in={0x2, 0x4e23, @rand_addr=0x8}, @in={0x2, 0x4e20}], 0xc4) setsockopt$inet6_buf(r0, 0x29, 0x10, &(0x7f0000faf000), 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e24, 0xf69f, @empty, 0x7}}, 0xfffffffffffffffc, 0x1, 0x10000, 0x2, 0x4b6}, &(0x7f0000000200)=0x98) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000240)={r2, 0x1ff}, 0x8) 2018/03/19 23:34:53 executing program 5: r0 = socket(0x1000000010, 0x802, 0x0) connect$netlink(r0, &(0x7f00000000c0)=@proc={0x10, 0x0, 0x0, 0x100}, 0xc) 2018/03/19 23:34:53 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x9, 0x10000) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) sendto$inet(r0, &(0x7f0000e78a42), 0xffae, 0x8084, &(0x7f00004d4000)={0x2, 0x4e20}, 0x10) ioctl$int_in(r0, 0x5452, &(0x7f00009a2000)=0x4) poll(&(0x7f0000caeff8)=[{r0}], 0x0, 0x0) sendto$inet(r0, &(0x7f0000f68000), 0x0, 0x0, &(0x7f00008ec000)={0x2}, 0x10) 2018/03/19 23:34:53 executing program 7: rt_sigprocmask(0x0, &(0x7f0000f4dff8)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() timer_create(0x7, &(0x7f0000bc8000)={0x0, 0xa, 0x4, @tid=r0}, &(0x7f0000000000)) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x1}}, &(0x7f0000000180)) rt_sigtimedwait(&(0x7f0000000040)={0x9}, &(0x7f0000000080), &(0x7f00000000c0)={0x77359400}, 0x8) rt_sigtimedwait(&(0x7f0000001ff8), &(0x7f0000001000), &(0x7f0000001ff0)={0x0, 0x989680}, 0x8) 2018/03/19 23:34:53 executing program 5: r0 = socket$inet6(0xa, 0x1001000000080001, 0x0) mmap(&(0x7f000000c000/0x4000)=nil, 0x4000, 0x82, 0x32, r0, 0x100000000) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3000004, 0x1000001c, r0, 0x0) r1 = open(&(0x7f0000000240)='./file0\x00', 0x80882, 0x1) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000000280)={0x1, 0x80000001, 0x8}) socketpair(0x11, 0x3, 0x1000, &(0x7f00000002c0)) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000040)={{{@in=@local, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000000140)=0xe8) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r2, r3) getsockopt$inet6_buf(r0, 0x29, 0x43, &(0x7f000000e000)=""/84, &(0x7f0000000000)=0x54) 2018/03/19 23:34:53 executing program 0: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000140)=0xfffffffffffffe53) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000000180)='net/udp6\x00') r2 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f000070ffe3)={0xa, 0x4e20, 0x8, @empty, 0x20}, 0x7) preadv(r1, &(0x7f0000003980)=[{&(0x7f0000002400)=""/197, 0xc5}], 0x1, 0x0) ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f00000000c0)={'yam0\x00'}) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000000)) 2018/03/19 23:34:53 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000e7fff0)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a060000ec040000000543d8d8fe5800004824ca944f64008906000000000000007dbe6d830200000000000000000000ff03ff2800000400100001000000000000009b0000040e05", 0xfffffea3}], 0x1) [ 48.557261] audit_printk_skb: 6 callbacks suppressed [ 48.570428] binder: 6687:6692 unknown command 1346396928 [ 48.576948] audit: type=1400 audit(1521502493.127:16): avc: denied { bind } for pid=6680 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 48.601318] binder: 6687:6692 ioctl c0306201 20008000 returned -22 2018/03/19 23:34:53 executing program 4: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x2000004, 0x44031, r0, 0x0) syz_open_procfs(0x0, &(0x7f0000516fbc)="00806e0240246d04653d098a4335ddf8a409a4f9e24ead41295ef68da251a43f732a2d65e8330025dc66b9dbe36dd6a13bf8a10d80013223d174c0aea1c3f3147cc40006") 2018/03/19 23:34:53 executing program 2: seccomp(0x9, 0x0, &(0x7f0000000ff0)={0x52, &(0x7f0000000140)=[{0xa3, 0x0, 0x100000000, 0x9}]}) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x4c00, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)=0x0) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000000)={0x7, 0x2}, 0x2) fcntl$setown(r0, 0x8, r1) r2 = inotify_init1(0xffffffffffffffff) fcntl$setown(r2, 0x8, 0xffffffffffffffff) syz_extract_tcp_res(&(0x7f00000000c0), 0x95ce, 0xffffffff) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000180)=0x7f, &(0x7f00000001c0)=0x4) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000100)=0x4, 0x4) fcntl$getownex(r2, 0x10, &(0x7f000045fff8)) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000200)=[@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in6={0xa, 0x4e22, 0x100, @loopback={0x0, 0x1}, 0xcd}], 0x3c) 2018/03/19 23:34:53 executing program 6: mkdir(&(0x7f0000024ff6)='./control\x00', 0x0) r0 = open(&(0x7f0000000180)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000189a2)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000000000)='./control\x00', 0x10000, 0xa) signalfd(r1, &(0x7f0000000040)={0x1}, 0x8) openat(r0, &(0x7f000001aff8)='./file0\x00', 0x0, 0x0) unlinkat(r0, &(0x7f0000000080)='./file0\x00', 0x200) rmdir(&(0x7f00000000c0)='./control\x00') 2018/03/19 23:34:53 executing program 1: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000080)={0x1, 0x1, 0x800, 0x4}, 0x6) r1 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ppoll(&(0x7f00000000c0)=[{r1, 0x5000}], 0x1, &(0x7f0000000100), &(0x7f0000000140)={0x6}, 0x8) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000580)={0x14, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="09631040", @ANYRES64=0x0, @ANYBLOB="0000ed0000000e8fb3c7dc2ff304"], 0x0, 0x0, &(0x7f0000000500)}) 2018/03/19 23:34:53 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x9, 0xff, 0x1, 0x100, 0x100000001}, &(0x7f00000001c0)=0x14) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000200)={0x0, 0x8000, 0x2, [0x8, 0xb]}, &(0x7f0000000240)=0xc) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000280)={r3, 0x32c7c000000000, 0x7fffffff, 0x6, 0x7f, 0x7, 0x29, 0x1000, {r4, @in6={{0xa, 0x4e24, 0x101, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}, 0xab, 0x10000, 0x0, 0xd547, 0x79}}, &(0x7f0000000340)=0xb0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000100)={{0x2, 0x4e23, @multicast1=0xe0000001}, {0x307, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x14, {0x2, 0x4e20, @rand_addr=0x9}, 'lo\x00'}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r5 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1102}) dup3(r5, r0, 0x0) [ 48.623296] binder: 6687:6700 unknown command 1346396928 [ 48.628748] binder: 6687:6700 ioctl c0306201 20008000 returned -22 [ 48.654925] binder: 6716:6718 BC_ACQUIRE_DONE u0000000000000000 node 13 cookie mismatch 8f0e000000ed0000 != 0000000000000000 [ 48.676245] binder: BINDER_SET_CONTEXT_MGR already set [ 48.688787] binder: 6716:6718 ioctl 40046207 0 returned -16 2018/03/19 23:34:53 executing program 4: mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000000)={@empty, @multicast1=0xe0000001, @multicast1=0xe0000001}, 0xc) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000d99f65)=""/155, &(0x7f0000a92ffc)=0x9b) 2018/03/19 23:34:53 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000e76fee)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r0, &(0x7f0000057fa0)=[{{}, 0x0, 0x100000002}, {}], 0x30) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000000)=""/4096) 2018/03/19 23:34:53 executing program 7: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r0, 0xa) r2 = socket$unix(0x1, 0xffffff7fffbffffb, 0x0) connect(r2, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect(r0, &(0x7f0000987ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r3 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)=0x0) timer_settime(r4, 0xffffffffffffffff, &(0x7f0000000000)={{0x0, 0x8}}, &(0x7f0000000040)) tkill(r3, 0x1000000000013) listen(r1, 0x5) 2018/03/19 23:34:53 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)) sendmsg$unix(r1, &(0x7f0000ca1fc8)={&(0x7f00008dd000)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f000032eff0), 0x0, &(0x7f0000000040)=[@rights={0x18, 0x1, 0x1, [r0, r2]}], 0x269}, 0x0) close(r2) close(r1) 2018/03/19 23:34:53 executing program 6: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f00000000c0)={'mangle\x00', 0x4, [{}, {}, {}, {}]}, 0x68) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_ifreq(r1, 0x8931, &(0x7f0000000080)={"6c6f000000000000000000df00", @ifru_settings={0x0, 0x0, @raw_hdlc=&(0x7f0000000040)}}) 2018/03/19 23:34:53 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051bff6)='/dev/ptmx\x00', 0x20000000000000, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x402c542c, &(0x7f0000fd9000)) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000000)) ioctl$KDDELIO(r0, 0x4b35, 0x1fffffd) 2018/03/19 23:34:53 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000001000)={0x2, 0x4e20}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000018000)=0x5, 0x4) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x400, 0x0) setsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000000100)=0x8, 0x4) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/mls\x00', 0x0, 0x0) write$selinux_load(r3, &(0x7f0000000080)={0xf97cff8c, 0x8, 'SE Linux', 'k-'}, 0x12) ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f0000000040)={0x8a, 0x5, 0xcb, 0x2, 0x0, 0x0, 0x4, 0x1, 0x4, 0x1, 0x1000000000000000, 0x6}) bind$inet(r0, &(0x7f0000015000)={0x2, 0x4e21, @multicast2=0xe0000002}, 0xffffffffffffff00) 2018/03/19 23:34:53 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000314f8c)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") open(&(0x7f0000000000)='./file0\x00', 0xc0, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f00000000c0)={0x9, 0x3, 0x2, 0x4f}) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000fb2ffd)='\x00v\t', 0x1002, &(0x7f00000b2000)) readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) mount(&(0x7f0000000180)='./file0/file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f00002a8ffa)='rtrfs\x00', 0x3e, &(0x7f0000d1cfff)="96") 2018/03/19 23:34:53 executing program 4: iopl(0x7be) r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) pipe2(&(0x7f0000000040), 0x84000) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x3c, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="004731400000000000000000000000000000000028000000000000000800000000000000008386aa99bc00ef9b7d0c66dd27bca04194f30de66d00000000000000", @ANYPTR=&(0x7f000000afd0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0x0, 0x0, &(0x7f0000009000)}) 2018/03/19 23:34:53 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) bind$inet(r0, &(0x7f0000000040)={0x2, 0xce22, @broadcast=0xffffffff}, 0x9f86322cc4fec496) 2018/03/19 23:34:53 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c73000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) epoll_wait(r1, &(0x7f0000000000), 0x0, 0xffff) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x4e23}, 0x10) readv(r1, &(0x7f0000000200)=[{&(0x7f0000e89000)=""/109, 0x328}, {&(0x7f0000b8bf4f)=""/177, 0xb1}], 0x2) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$inet_tcp_int(r2, 0x6, 0x200000000000a, &(0x7f0000df8ffc)=0x4, 0x4) sendto$inet(r2, &(0x7f0000de1fff)='U', 0x1, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r2, &(0x7f0000000140)="aa1f25", 0x3, 0x0, 0x0, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000080)={0x3, 0x7, 0x2000}, 0x4) sendto$inet(r2, &(0x7f0000b0c000)="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", 0x8f9, 0x0, 0x0, 0x0) recvmsg(r2, &(0x7f0000df6fc8)={&(0x7f0000df6f80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df6f74)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x5e}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0xe6}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x8, &(0x7f0000c27ff9)=""/7, 0x7}, 0x40000100) 2018/03/19 23:34:53 executing program 0: r0 = socket$inet6(0xa, 0x200000002, 0x0) bind$inet6(r0, &(0x7f00005d6fe4)={0xa, 0x4e20}, 0x1c) r1 = dup3(r0, r0, 0x80000) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000000)=0x7fff, &(0x7f0000000040)=0x2) setsockopt$packet_buf(r1, 0x107, 0x1, &(0x7f0000000080)="50c9ec9f88e54c16b6e3e563b7b337637bcfe86ef92993fc328a28c49f717ad34371831f73ff3a8cf4390e8488cfc11e6b977826c2a5f2539b2e5c1b3915b46aaf39aefa5eaf3122425e415116288e360cb4d27a09db60df326a5135581e4f6988c0c72f264f71fd841ef7278eae20ad0706f83a6d9eaf5d0a4f2de6ed8474801cc61359cc90a8de079c91e074f35b38a8017fb9855ba5229981d05777e7bea897efe5f7be160ce18879c981f92949822b2769d468ed0dc66cf972535fa78c01fb6a9438aed7d6f088b51e4d38d5f540ff", 0xd1) sendto$inet6(r0, &(0x7f0000584f12)='M', 0x1, 0x0, &(0x7f00002fc000)={0xa, 0x4e20}, 0x1c) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000ab0f96)=""/106, 0xe74cd316a7aa36a0, 0x0, 0x0, 0x80) setsockopt$inet6_buf(r0, 0x29, 0x22, &(0x7f0000000180)="f4d6eb27fa0820f5b3", 0x9) [ 48.766858] SELinux: unknown mount option 2018/03/19 23:34:53 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a80ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = dup3(r0, r0, 0x80000) accept$ipx(r1, &(0x7f00000000c0), &(0x7f0000000100)=0x10) recvfrom$inet(r1, &(0x7f0000000180)=""/19, 0x13, 0x100, 0x0, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x80045105) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x200000e, 0x31, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000200)={0x7, &(0x7f00000001c0)=[{0x800, 0x8}, {0x5, 0x10000}, {0x4, 0x9}, {0x9, 0x80}, {0x10, 0x3f}, {0x0, 0x20}, {0x5, 0x4}]}) ioctl$int_in(r0, 0x80000000005405, &(0x7f0000249ffb)) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x228002, 0x0) getsockname$llc(r3, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x10) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000140)=0x1, 0x4) 2018/03/19 23:34:53 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) bind$inet(r0, &(0x7f0000000040)={0x2, 0xce22, @broadcast=0xffffffff}, 0x9f86322cc4fec496) 2018/03/19 23:34:53 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x800) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0x40189206, &(0x7f0000000200)) accept4$packet(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x14, 0x80000) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x5}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000140)={r1, 0x3}, 0x8) sync_file_range(r0, 0x20, 0x5, 0x1) [ 48.796865] binder: 6752:6755 ioctl c0306201 20008000 returned -14 [ 48.812139] binder_alloc: binder_alloc_mmap_handler: 6752 20000000-20002000 already mapped failed -16 [ 48.821959] binder: BINDER_SET_CONTEXT_MGR already set [ 48.824062] binder: 6752:6755 ioctl c0306201 20008000 returned -14 [ 48.842927] binder: 6752:6760 ioctl 40046207 0 returned -16 2018/03/19 23:34:53 executing program 0: r0 = gettid() timer_create(0x2, &(0x7f0000af8000)={0x0, 0x4, 0x4, @tid=r0}, &(0x7f000016a000)) exit(0x0) r1 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x3, 0x400000) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f00000000c0)=""/242) r2 = dup(r1) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000240)={0x0, 0x8}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f00000002c0)=r3, 0x4) timer_create(0x0, &(0x7f0000000000)={0x0, 0x0, 0x4}, &(0x7f00000001c0)) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000013c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) timer_delete(0x0) 2018/03/19 23:34:53 executing program 5: r0 = socket$inet6(0x10, 0x7, 0x10000000) r1 = socket$inet(0x2, 0x5, 0xff) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e20, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffffc}}}, &(0x7f00000000c0)=0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000100)={r2, 0x70, &(0x7f00000003c0)=[@in6={0xa, 0x4e22, 0x400, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, @in6={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x900000000}, @in6={0xa, 0x4e24, 0x80000000, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, @in6={0xa, 0x4e21, 0x3, @empty, 0x1f}]}, &(0x7f0000000300)=0xfffffffffffffd4f) sendmsg(r0, &(0x7f0000003fc8)={&(0x7f00000001c0)=@nl=@proc={0x10}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000140)="5500000018007fafb72d1cb2a4a280930206000000a8430b7526236925000f0000040149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec4fab91d4", 0x55}], 0x1, &(0x7f0000004000)=[{0xd0, 0x12d, 0x8, "a1247d7fe1f1e509729e71e65bda8812d67252edf81af73fb2b344972b18d22b7dbb57b2bba208c1a162bd9ee3cb16348c7c8e0ab21d21ed7b4d833539d2b084606cac6f3b0248a70b7581f6d896f338abfce46b5071d913d133da2df6ae356352d80a7c0000614733636b56a7ba3448c31750dc4c40ba6bf150360bf404e37c819e17e19aa27660bd42276137122fcb45062d217942adeaf650b5948d5f075d9ba1bdc0fdc67c662da2a085fe19214500d7067df324ecddbd"}, {0x78, 0x1ff, 0x100000000, "eb5c080f44c766265833eef9af3cf24b5dddedf6d7a21c147e9344c88e5fc3f5c5fac66bb00d1274350555489354ca7e9071eb739181cfe61215ec2fd7d2e5ed5083d632dfad3fd100f2486f55838d756d893443acabd3614673a05bfb4cb67fc0ca5c96b3c29da1"}, {0x98, 0x10f, 0x5, "ec928f683b0ff6b3ec5a6ebe759b8308996f34e22bb8c36fdf9149b0c0beb3999f770858ce70a857d9d0aee2d1317d96d05741f7ca22899e98ad0fc4c96474e5ead8d58426323657fe2a8da9446331b6b068287cb5312f693378a220d4ee16c31b20ebfd930073ef4523b4dc478a0e5604bf7cb50c29aee1cfbda4864eeca03993f18220ed"}], 0x1e0}, 0x0) 2018/03/19 23:34:53 executing program 4: r0 = socket$inet6(0xa, 0x8000b, 0x9) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e21, 0x28, @local={0xfe, 0x80, [], 0xaa}, 0x1f}}, 0xc908, 0x1}, &(0x7f0000000100)=0x90) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000140)={r1, 0x101}, 0x8) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000000240)=@in={0x2, 0x4e20}, 0x10, &(0x7f0000fc6fa0), 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x8000) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000000), 0x4) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000180)='clear_refs\x00') ioctl$KDSETLED(r2, 0x4b32, 0x8) accept$ax25(r2, &(0x7f00000001c0), &(0x7f0000000200)=0x10) 2018/03/19 23:34:53 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x1fffff, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000280)={0x1, 0x800}, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0xe4, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0xea, @mcast1={0xff, 0x1, [], 0x1}, 0x100000001}, @in6={0xa, 0x4e23, 0x1ff, @mcast2={0xff, 0x2, [], 0x1}, 0xfff}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e23, 0x26, @mcast2={0xff, 0x2, [], 0x1}, 0x8fc}, @in6={0xa, 0x4e21, 0x7f00000000000000, @loopback={0x0, 0x1}, 0x8}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e21, 0x1f, @local={0xfe, 0x80, [], 0xaa}, 0x8001}, @in6={0xa, 0x4e21, 0xfffffffffffffff7, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, @in6={0xa, 0x4e20, 0x5, @dev={0xfe, 0x80, [], 0xf}, 0x593e}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={r1, 0x4, 0x10, 0x8, 0x7}, &(0x7f0000000240)=0x18) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000001c0)={r1, 0x8}, 0x8) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000004fe4)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000005f88)={0x2, 0x7, 0x0, 0xf, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, 0x10}, 0x1}, 0x0) 2018/03/19 23:34:53 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) time(&(0x7f0000000040)) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x10000, 0x0) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000000100)={0xa, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) 2018/03/19 23:34:53 executing program 2: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="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", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20}, {0xa, 0x4e20, 0x0, @empty, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x2, 0x9}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) setsockopt$inet6_int(r0, 0x29, 0x38, &(0x7f0000000000), 0x4) 2018/03/19 23:34:53 executing program 7: timer_create(0x7, &(0x7f0000fd2000)={0x0, 0x0, 0x1}, &(0x7f0000000000)) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000080), &(0x7f00000000c0)=0x4) timer_settime(0x0, 0x0, &(0x7f0000c94000)={{0x77359400}, {0x0, 0x1c9c380}}, &(0x7f0000df3fe0)) readv(r1, &(0x7f0000000580)=[{&(0x7f0000000100)=""/131, 0x83}, {&(0x7f00000001c0)=""/20, 0x14}, {&(0x7f0000000200)=""/209, 0xd1}, {&(0x7f0000000300)=""/226, 0xe2}, {&(0x7f0000000400)=""/70, 0x46}, {&(0x7f0000000480)=""/206, 0xce}], 0x6) 2018/03/19 23:34:53 executing program 1: unshare(0x20000400) r0 = timerfd_create(0x0, 0x0) unshare(0x28060400) exit(0x0) syz_open_procfs(0x0, &(0x7f0000000000)='mountinfo\x00') fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) timerfd_settime(r0, 0x0, &(0x7f0000007000)={{0x0, 0x4}, {0x0, 0x5}}, &(0x7f0000005fe0)) mknod(&(0x7f0000000040)='./file0\x00', 0x40, 0xa) 2018/03/19 23:34:53 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/tcp\x00') readv(r0, &(0x7f00000004c0)=[{&(0x7f0000000180)=""/177, 0xb1}, {&(0x7f0000000300)=""/173, 0xad}, {&(0x7f00000003c0)=""/144, 0x90}], 0x3) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000100)=0x9, 0x4) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000740)=ANY=[@ANYBLOB="726177000000000000000000f8ff00000000000012000000000000000000000001000000a93f27910c7fe48c84790b7c2180d61ac71753e6ec9d785c8d3e35b81bf14288ed5f0595a8942e9d409ea118b32e20279dc1a6870389df408f951e99292db1b0521bc5e04dc3938a2ad60baaf2cc5c89e42f08f98ea5ce685bc153c4daa217b2de1c8f25bc5cfd53a5ae65bf"], &(0x7f00000002c0)=0x25) request_key(&(0x7f0000000580)='rxrpc\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a}, &(0x7f0000000600)='net/tcp\x00', 0xfffffffffffffffc) read(r0, &(0x7f0000000640)=""/204, 0xcc) getpeername$ax25(r0, &(0x7f0000000040), &(0x7f0000000080)=0xfffffffffffffd58) sysfs$1(0x1, &(0x7f00000000c0)='net/tcp\x00') keyctl$link(0x8, 0x0, 0x0) mkdir(&(0x7f0000000240)='./file0\x00', 0x0) rmdir(&(0x7f0000000000)='./file0\x00') 2018/03/19 23:34:53 executing program 2: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) mremap(&(0x7f0000011000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000ffc000/0x1000)=nil) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x187000, 0x0) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000000040)) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x1000, 0x4) ioctl$UFFDIO_COPY(0xffffffffffffffff, 0xc028aa03, &(0x7f0000003ff0)={&(0x7f0000011000/0x3000)=nil, 0x6e8000}) 2018/03/19 23:34:53 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000e95fe0)={@loopback={0x0, 0x1}}, 0x20) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/03/19 23:34:53 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffc}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x339) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00000000c0)) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00'}) 2018/03/19 23:34:53 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) getpeername$inet(r0, &(0x7f0000000000)={0x0, 0x0, @rand_addr}, &(0x7f0000000040)=0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000a7c000)=0x2d, 0x4) connect$inet(r0, &(0x7f0000593000)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) 2018/03/19 23:34:53 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x20000009fe, 0x0) write$sndseq(r0, &(0x7f0000f07000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr={0x5, 0x5f0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x5, {}, {}, @result}], 0x60) 2018/03/19 23:34:53 executing program 7: gettid() r0 = memfd_create(&(0x7f0000000180)='client0\x00', 0x3) setsockopt$inet6_dccp_buf(r0, 0x21, 0x8f, &(0x7f00000001c0)="262da6aa7b4897e1a57a0bfa4e28f743d9e728ba58a49942343c7d9c8e23b92a3477f9b50072e91f16eda66526f8cd4b4457a98c9a61e1391c394867e9aa6e2337b57ed31d3bc4fc9bbd1a75e0f10402b8103e6a8a9dbd0d07f8", 0x5a) ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) fchdir(0xffffffffffffffff) exit(0x99) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000080)='8/file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x7, 0x4400) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f00000000c0)={0x7, 0x1, 'client0\x00', 0xffffffff80000000, "e5590e9e578ce0dd", "f2163cb88d24bb508441dbb418cca2661684516274a996d9683b4a3044a0103d", 0x332c, 0xfffffffffffffffd}) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) 2018/03/19 23:34:53 executing program 6: r0 = eventfd2(0x0, 0x0) fcntl$lock(r0, 0x5, &(0x7f0000000080)={0x0, 0x3}) 2018/03/19 23:34:54 executing program 2: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000005d40)='/dev/sequencer\x00', 0x40000, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80001, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000005d80)={0x0, 0x3, 0xdf2e, 0x200, 0x7, 0x3}, &(0x7f0000005dc0)=0x14) r3 = getpgid(0x0) syz_open_procfs(r3, &(0x7f0000000040)='net/hci\x00') getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000005e00)={r2, 0x3}, &(0x7f0000005e40)=0x8) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) setpgid(0x0, r5) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000080)={r4, 0xbd}, &(0x7f00000000c0)=0x8) setpgid(0x0, 0x0) 2018/03/19 23:34:54 executing program 6: recvmmsg(0xffffffffffffffff, &(0x7f0000976da8)=[{{&(0x7f00005e9000)=@ethernet={0x0, @remote}, 0x10, &(0x7f0000007000)=[{&(0x7f000096af42)=""/190, 0xbe}, {&(0x7f0000b16000)=""/32, 0x20}, {&(0x7f0000c84fc3)=""/61, 0x3d}], 0x3, &(0x7f0000940f43)=""/189, 0xbd}}], 0x1, 0x0, &(0x7f0000b9dff0)) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000040)) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x8, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000997ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14}) ioctl(r1, 0x2285, &(0x7f0000007000)='S') 2018/03/19 23:34:54 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) r2 = fcntl$getown(r0, 0x9) ptrace$setsig(0x4203, r2, 0xfff, &(0x7f00000000c0)={0x12, 0x2, 0x5, 0x4}) readv(r0, &(0x7f0000002580)=[{&(0x7f0000001300)=""/75, 0x4b}], 0x1) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) creat(&(0x7f0000000080)='./file0\x00', 0x17) 2018/03/19 23:34:54 executing program 0: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000adaff0)={0x1, &(0x7f0000acbff8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) bind$inet6(r0, &(0x7f0000807fe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r0, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f000025c000)=0x3f, 0x4) sendto$inet6(r0, &(0x7f000097bf02)="fc", 0x1, 0x851, &(0x7f00005a5000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}, 0x1c) write(r0, &(0x7f0000adb000)="85", 0x1) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000040)=0x5, 0x4) 2018/03/19 23:34:54 executing program 3: r0 = memfd_create(&(0x7f00009de000)="200000000000000031253a000030f10b", 0x2) fcntl$addseals(r0, 0x409, 0xc) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000000000)=""/22) write(r0, &(0x7f0000000040)="bb", 0x1) 2018/03/19 23:34:54 executing program 7: syz_open_dev$binder(&(0x7f0000d31ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000040)={0x0, 0xffffffffffff336b, 0x6, [0x80000000, 0x1, 0x9, 0x100000000, 0x1000, 0x2]}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r1, 0xfffffffff5387a1e}, 0x8) 2018/03/19 23:34:54 executing program 5: r0 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000af6000), &(0x7f000031fffc)=0x4) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x10042, 0x0) recvfrom$ax25(r1, &(0x7f0000000040)=""/218, 0xda, 0x0, &(0x7f0000000140)={0x3, {"b23e0a7955325d"}, 0x2}, 0x10) 2018/03/19 23:34:54 executing program 4: r0 = eventfd2(0x6, 0x0) pwrite64(r0, &(0x7f0000001000)="59370fc59f07a99b5014f02979ddf085dcfbef19f76824d31e68dc28ba93c7b8d76a34e9990a0c17d759a9", 0x2b, 0x0) readv(r0, &(0x7f0000001080)=[{&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000001000)}, {&(0x7f0000001040)=""/35, 0x23}], 0x3) r1 = epoll_create1(0x0) r2 = dup2(r0, r1) ppoll(&(0x7f0000e27000)=[{r2}], 0x1, &(0x7f0000135000)={0x77359400}, &(0x7f0000b8fff8), 0x8) write(r2, &(0x7f0000cdff5f)="ce9b3dfd207360d2", 0x8) 2018/03/19 23:34:54 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x4000) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f00000000c0)={{0xffffffffffffffff, 0x4, 0x0, 0x0, 0xfffffffffffffffa}, 0xfffffffffffeffff}) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x22000) 2018/03/19 23:34:54 executing program 3: seccomp(0x1, 0x0, &(0x7f00001d7000)={0x1, &(0x7f0000c9d000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = gettid() r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ashmem\x00', 0x10000, 0x0) socketpair$inet6(0xa, 0x80000, 0x2, &(0x7f00000001c0)={0xffffffffffffffff}) sendfile(r1, r2, &(0x7f0000000200), 0x3f) r3 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r3, 0x28, 0x1, &(0x7f0000000000)=0xffffffffffffffd0, 0x8) socket$inet6_tcp(0xa, 0x1, 0x0) modify_ldt$read(0x0, &(0x7f0000000040)=""/19, 0x13) sendmsg$key(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x2, 0xc, 0x1, 0x9, 0xa, 0x0, 0x70bd25, 0x25dfdbff, [@sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0x4e22, 0x1ae, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, @in6={0xa, 0x4e20, 0xfffffffffffff801, @mcast2={0xff, 0x2, [], 0x1}, 0x1ff}}]}, 0x50}, 0x1}, 0x4) rt_sigqueueinfo(r0, 0x0, &(0x7f000020fff0)) 2018/03/19 23:34:54 executing program 7: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x5, 0x4031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x40) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x8) keyctl$join(0x1, &(0x7f0000000000)={0x73, 0x79, 0x7a}) 2018/03/19 23:34:54 executing program 0: mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x64, &(0x7f000087affc), &(0x7f0000e0a000)=0x4) 2018/03/19 23:34:54 executing program 5: r0 = socket(0xa, 0x3, 0x0) r1 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) fallocate(r1, 0x0, 0xffff, 0x1f) sendto$packet(r0, &(0x7f0000000040)="75312b5d7a560fb84478e3a1bbeda3377a457bcf15a5f5d5d57f894b78044f77b36310", 0x23, 0x4000040, 0x0, 0x0) sendfile(r0, r1, &(0x7f00005faff8), 0xfffb) lseek(r1, 0x0, 0x2) madvise(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x11) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x5}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000200)=@assoc_value={r2, 0x6}, 0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x5}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000100)={r3, 0x1}, &(0x7f0000000140)=0x8) 2018/03/19 23:34:54 executing program 7: clock_adjtime(0x0, &(0x7f00000017c0)={0xffffffffffff43af, 0x8}) r0 = gettid() r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1, 0x40400) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001340)={0x0, @in={{0x2, 0x4e22, @rand_addr=0x101}}, 0x80, 0x1f}, &(0x7f0000001680)=0x90) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000001b00)=ANY=[@ANYRES32=r2, @ANYBLOB="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"], &(0x7f0000001940)=0x5a) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000001900)=@assoc_value={r2, 0xef88}, 0x8) process_vm_writev(r0, &(0x7f0000001100)=[{&(0x7f0000000100)=""/4096, 0x1000}], 0x1, &(0x7f0000001700)=[{&(0x7f0000000040)=""/133, 0x85}, {&(0x7f0000001280)=""/164, 0xa4}, {&(0x7f0000001140)=""/187, 0xbb}, {&(0x7f0000001400)=""/83, 0x33}, {&(0x7f0000001480)=""/8, 0x8}, {&(0x7f00000014c0)=""/177, 0xb1}, {&(0x7f0000001580)=""/161, 0x3de}, {&(0x7f0000001640)=""/3, 0x3}, {&(0x7f0000001200)=""/114, 0x72}], 0x223, 0x0) 2018/03/19 23:34:54 executing program 4: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/load\x00', 0x2, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000000100)={0x80000000, {0x2, 0x4e21, @multicast1=0xe0000001}, {0x2, 0x4e20, @rand_addr=0x3}, {0x2, 0x4e20, @rand_addr=0x1}, 0x12, 0x9089, 0x10001, 0x9, 0x5, &(0x7f0000000080)='bcsf0\x00', 0xfdf, 0xff0000000000, 0x1}) sendfile(r0, r1, &(0x7f0000000000), 0x202) 2018/03/19 23:34:54 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000200)) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x100000000, 0x10, 0x736f, 0x5}, &(0x7f00000000c0)=0x18) accept4$ipx(r0, &(0x7f0000000240), &(0x7f0000000280)=0x10, 0x80800) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={r2, @in6={{0xa, 0x4e22, 0x47, @remote={0xfe, 0x80, [], 0xbb}}}, 0xffffffffffffffff, 0x0, 0x100000001, 0x0, 0x20}, &(0x7f00000001c0)=0x98) close(r1) 2018/03/19 23:34:54 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="0201000208000000000000000000000000010000000000000000030005000000000002004e20e00000000000800000000000"], 0x40}, 0x1}, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0x800c0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000340)={0x7fffffff, 0x1, {0xffffffffffffffff, 0x3, 0xfffffffffffffffe, 0x3, 0xbb}}) getsockopt$netlink(r1, 0x10e, 0x1, &(0x7f0000000240)=""/206, &(0x7f0000000000)=0xce) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000180)={0x8, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}, {}, {}]}) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x2, 0x9, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/03/19 23:35:53 executing program 5: syz_fuse_mount(&(0x7f0000593000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x562e3336c0ed74de) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x1}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000040)={r1, 0x2, 0x3, 0x4, 0x800000fff, 0x800}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000140)=ANY=[@ANYRES32=r2, @ANYBLOB="010400009db8164942815427ba3112c1e47c20f9b4740e"], &(0x7f0000000100)=0x2) 2018/03/19 23:35:53 executing program 1: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x12, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x1ff, 0x101000) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000000c0)={0x3, 0x6, 0x101}, 0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a27ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup2(r1, r2) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000100)={'rose0\x00', {0x2, 0x4e22}}) getsockopt$IP6T_SO_GET_REVISION_TARGET(r3, 0x29, 0x45, &(0x7f0000000000)={'ipvs\x00'}, &(0x7f0000000040)=0x1e) recvmmsg(r2, &(0x7f0000b36fe4), 0x1, 0x0, &(0x7f000025d000)) 2018/03/19 23:35:53 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000010fc8)={&(0x7f000086b000)={0x10}, 0xc, &(0x7f0000aef000)={&(0x7f00006f2fec)={0x14, 0x1a, 0x10301, 0xffffffffffffffff, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000180)=0x800, 0x4) read(r0, &(0x7f0000000100)=""/150, 0x96) modify_ldt$write(0x1, &(0x7f0000000000)={0x6, 0x20001000, 0x2000, 0x1, 0xff, 0x100000000, 0x1, 0x1, 0x4}, 0x10) 2018/03/19 23:35:53 executing program 6: syz_emit_ethernet(0xb4, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[], {0x8100, 0x3ff, 0x10000, 0x4}}], {@x25={0x805, {0x3, 0x1, 0x1b, "b700d45e98dc5ad1f6f4f0cc9aaa8d51c33035ecafdb2b8883711c86f88d275040945b6f079dd78ebccca095c4de0fc882ce0364391b074d2712990ada170c6c77e0912e31bef7b3343c0814659282c3b7078e87bc8c0bafc02007a8da661a578f22d879e00c4ee337bde1945dae2dd66fd56f66294cd02b93799f88e5e8bc35a9d1d289dfe2189d5c8c935902f7cb891e09d61487a439279d3e18fd76e580"}}}}, &(0x7f0000000140)={0x1, 0x1, [0x33f, 0x4db, 0xb1c, 0x505]}) r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'lo\x00', 0x4012}) 2018/03/19 23:35:53 executing program 0: request_key(&(0x7f0000000240)='dns_resolver\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f00000001c0)="e0e619e37bf9b3302e00", 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000040)={0x4, 0x0, [0x0, 0x0, 0x0, 0x0]}) 2018/03/19 23:35:53 executing program 2: r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000989000)=0x100) fcntl$setsig(r1, 0xa, 0x12) r3 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x8000) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4) poll(&(0x7f00005a8ff8)=[{r2}], 0x1, 0xfffffffffffffff8) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) r4 = dup2(r1, r2) fcntl$setown(r4, 0x8, r0) tkill(r0, 0x16) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/19 23:35:53 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000)=0x2, 0x4) r1 = syz_open_dev$urandom(&(0x7f0000c4f000)='/dev/urandom\x00', 0x0, 0x0) r2 = syz_open_dev$random(&(0x7f0000000ff4)='/dev/random\x00', 0x0, 0x0) fcntl$setstatus(r2, 0x4, 0x42c00) ioctl$int_in(r1, 0x5452, &(0x7f0000a1aff8)=0x298) r3 = syz_open_dev$random(&(0x7f0000000ff4)='/dev/random\x00', 0x0, 0x0) ioctl$int_in(r3, 0x5452, &(0x7f00000000c0)=0x5) dup2(r3, r2) 2018/03/19 23:35:53 executing program 7: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x440, 0x0) connect$ipx(r0, &(0x7f0000000040)={0x4, 0x79b, 0x5, "2749528bcf45", 0x65d}, 0x10) getgroups(0x3c7a, &(0x7f00008cc000)) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000180), &(0x7f0000000100)=0x45979409552f3148) 2018/03/19 23:35:53 executing program 7: seccomp(0x1, 0x0, &(0x7f0000b97ff8)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffdc}, {0x16}]}) getresgid(&(0x7f0000f53ffc), &(0x7f0000cb1000), &(0x7f00007bb000)) clone(0x0, &(0x7f00000000c0), &(0x7f00003c6ffc), &(0x7f0000a4a000), &(0x7f0000000080)) wait4(0x0, 0x0, 0x40000000, &(0x7f0000000f70)) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x1000, 0x0) 2018/03/19 23:35:53 executing program 5: nanosleep(&(0x7f0000f53000)={0x0, 0x1c9c380}, &(0x7f0000fde000)) timer_create(0x6, &(0x7f0000000000)={0x0, 0x1, 0x4}, &(0x7f0000000080)=0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) timer_settime(r0, 0x1, &(0x7f0000000100)={{0x77359400}, {r1, r2+10000000}}, &(0x7f0000000180)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlockall(0x2) add_key(&(0x7f0000836000)='rxrpc\x00', &(0x7f0000ca7ffb)={0x73, 0x79, 0x7a}, &(0x7f00001ec000), 0x0, 0xfffffffffffffff8) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000140)) 2018/03/19 23:35:53 executing program 4: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x80, 0x0) setsockopt$inet_buf(r0, 0x0, 0x2e, &(0x7f0000000100)="40e4677ca3dd4404b58c7c9858c6af6d2646f19e4f1a7654fb8065f7f822b0ed9eb0fa2d18b82a7a3f76b38e4af14c8ef95ab8e02fdfc1c767cfc41ecbd5502535d13b83518ec1afb4bda6bdd13853", 0x4f) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x0, 0xb871, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x7, 0x4fe, &(0x7f00000000c0)={0xffffffffffffffff}) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000080)={@empty, @dev={0xac, 0x14, 0x14, 0xa}, 0x1, 0x6, [@rand_addr=0x9, @remote={0xac, 0x14, 0x14, 0xbb}, @multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, @loopback=0x7f000001, @empty]}, 0x28) 2018/03/19 23:35:53 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x2) bind$netlink(r1, &(0x7f00000001c0)={0x10}, 0xc) bind$netlink(r1, &(0x7f0000000000)={0x10, 0x0, 0x25dfdbfe, 0x800000}, 0xc) dup3(r0, r1, 0x0) 2018/03/19 23:35:53 executing program 0: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="bcbe3c9c4aa31db8bd7a9d37ba60725bc63a51f52a47e33d24db86fa4bc17e44444307587c2f1ef78d31e230a3783f73de568ede3afee4338f79", 0x3a, 0xfffffffffffffffb) r1 = request_key(&(0x7f00000000c0)='encrypted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)='$-md5sumvmnet0{$\x00', 0xfffffffffffffff8) keyctl$unlink(0x9, r0, r1) seccomp(0x200000000000001, 0x0, &(0x7f00008ff000)={0x1, &(0x7f0000002ff8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) chroot(&(0x7f000009a000)='./file0\x00') ioprio_get$uid(0x0, 0x0) mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000edaff8)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x1002, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') umount2(&(0x7f0000e28000)='..', 0x2) [ 108.991338] Buffer I/O error on dev loop0, logical block 0, async page read [ 108.998549] Buffer I/O error on dev loop0, logical block 0, lost async page write [ 109.006548] Buffer I/O error on dev loop0, logical block 0, lost async page write [ 109.016913] VFS: Dirty inode writeback failed for block device loop0 (err=-5). 2018/03/19 23:35:53 executing program 1: mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) pipe(&(0x7f0000035ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)) r2 = creat(&(0x7f0000ccb000)='./bus\x00', 0x0) r3 = open(&(0x7f0000043000)='./bus\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x5}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000100)={r4, @in6={{0xa, 0x4e21, 0x4, @dev={0xfe, 0x80, [], 0x19}, 0x8}}}, 0x84) r5 = dup3(r0, r3, 0x0) ioctl$UFFDIO_ZEROPAGE(r3, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000ffc000/0x1000)=nil, 0x1000}) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r5, 0x84, 0x5, &(0x7f00000001c0)={r4, @in6={{0xa, 0x4e22, 0xcb, @dev={0xfe, 0x80, [], 0x11}, 0x3d}}}, 0x84) dup3(r2, r1, 0x0) r6 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r1, &(0x7f00003d6ff4)) open(&(0x7f0000c0cffa)='./bus\x00', 0x80c7e, 0x0) ioperm(0x9, 0x3ff, 0x400000000000) 2018/03/19 23:35:53 executing program 3: clock_adjtime(0x7, &(0x7f0000000100)={0x100, 0x101, 0x70000, 0x80000001, 0x3, 0x81, 0xc93, 0x5ff, 0x8000, 0x0, 0x7, 0x9, 0x7, 0x5, 0x1528, 0x1ff, 0x8001, 0x8, 0x3ff, 0x2, 0x6, 0x3f, 0x4, 0x78c5, 0x20, 0x7ff}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000280)={'filter\x00', 0x4}, 0x68) r1 = request_key(&(0x7f0000000000)='cifs.idmap\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)='keyring\x00', 0xfffffffffffffffd) keyctl$clear(0x7, r1) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) 2018/03/19 23:35:54 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_mr_cache\x00') readv(r0, &(0x7f0000f46000)=[{&(0x7f0000120000)=""/4096, 0x1000}], 0x1) r1 = socket$inet6(0xa, 0x1, 0x400000000) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}}, 0x1c) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000000080)={0x32, {{0xa, 0x4e22, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x5}}, {{0xa, 0x4e20, 0x80000001, @dev={0xfe, 0x80, [], 0x19}, 0x7}}}, 0x108) sendto$inet6(r1, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/19 23:35:54 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000396000)={0xffffffffffffffff, 0xffffffffffffffff}) clone(0x0, &(0x7f0000487000), &(0x7f0000472000), &(0x7f0000e1dffc), &(0x7f0000000080)="a400e4f6a7e819f5add0e05606da7353e3df0b7c84cfc6c42ec04b743518b5d9f7a4b5ad166168b396c388c061174e2b0bc2ca70827021030333feb61213843c50dac470638bc0") getpeername(r0, &(0x7f0000000000)=@hci, &(0x7f0000000040)=0xc) 2018/03/19 23:35:54 executing program 4: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000040)={{0xa, 0x4e24, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, {0xa, 0x4e22, 0xffffffffffff7fff, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0xd7b}, 0xb1, [0x1, 0x9, 0x100000001, 0xfffffffffffffff9, 0x5125395a, 0x2, 0xd1f, 0x40]}, 0x5c) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000025bfc8)={&(0x7f0000b9343a)={0x10}, 0xc, &(0x7f00005a1000)={&(0x7f0000f7ffa8)=ANY=[@ANYBLOB="5800000019000100ffffffffffffffff02209400ff00fe00000000002400090008000609", @ANYBLOB="090009d3", @ANYBLOB="0100b9ff", @ANYBLOB="02008f01", @ANYBLOB="08000b00be00000008000400", @ANYBLOB], 0x6}, 0x1, 0x0, 0x0, 0x4006}, 0x4000000) 2018/03/19 23:35:54 executing program 0: seccomp(0x1, 0x0, &(0x7f00001d7000)={0x20, &(0x7f0000c9d000)=[{0x6, 0x0, 0xfffffffffffffffe, 0xffffffff}]}) r0 = gettid() r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x208800, 0x0) rename(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) rt_sigqueueinfo(r0, 0x0, &(0x7f000020fff0)) symlink(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00') 2018/03/19 23:35:54 executing program 3: openat$selinux_member(0xffffffffffffff9c, &(0x7f00000023c0)='/selinux/member\x00', 0x2, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000140)={'vcan0\x00', &(0x7f00000023c0)=ANY=[]}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000002440)='/dev/sequencer\x00', 0x140, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000002480)) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000fc1fe4)=@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x17}}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000001340)="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", 0x1000}, {&(0x7f0000000000)="bd4d1b2623f60a2ca6face4756af1616e747a3a60b669d460d5c9372178eff41b8f141213ea61c49699220d02c861e94dcf0361c5ce13bf6dcc639881f945c31876588aa401f5fb6d723714cadb82c5c15b5acde5aaf8263690a39d53b7bf3970d4130249ac7f227636b482f9b53af18cd0c0b4f83f0c71f28384e64742bfa6c4c8b1867db61b95ca5d1bd408170bdc9430c4e877af9a93efd88ec68d1f4c552a16650b037c46d7452f9b6bdf5588febbe0c858957d6ecc70cc1", 0xba}], 0x2}, 0x8000) r2 = dup3(r0, r0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001200)={0x0, @in6={{0xa, 0x4e22, 0x7}}, 0x1, 0x80000001, 0x0, 0x5, 0x7ff000000000}, &(0x7f00000012c0)=0x98) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000002340)={r3, 0x8}, &(0x7f0000002380)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e21, 0x4, @loopback={0x0, 0x1}, 0x9}}, [0x2, 0x5, 0xfffffffffffffffd, 0x9, 0xfff, 0xfffffffffffffffe, 0x117c, 0x7fff, 0x7a, 0x4, 0x0, 0x6, 0x7, 0x50362927, 0xfffffffffffffffd]}, &(0x7f0000000280)=0x100) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000002540)={0xb5c6, {{0xa, 0x4e22, 0x10001, @local={0xfe, 0x80, [], 0xaa}, 0x3f}}}, 0x88) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000002c0)=@assoc_value={r4, 0x38000000000000}, 0x8) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000000100)=0x7, 0x4) r5 = open(&(0x7f00000011c0)='./file0\x00', 0x109000, 0x100) ioctl$TUNSETNOCSUM(r5, 0x400454c8, 0x1) writev(r0, &(0x7f0000001300)=[{&(0x7f0000000300)="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", 0xeb4}], 0x1) 2018/03/19 23:35:54 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000352fd0)=[{{}, 0x4, 0x4}], 0x18) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x40) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=0x0, &(0x7f00000000c0)=0x4) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000100)={0x0, 0x5, 0x4, [0x3, 0x80000001, 0x3ff, 0x1]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000180)={r2, 0x3c7, 0x3, 0x0, 0x40, 0x3, 0x6, 0x200, {r3, @in6={{0xa, 0x4e22, 0x2, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x6}}, 0x6, 0xd5, 0x3ff, 0x0, 0x5}}, &(0x7f0000000240)=0xb0) 2018/03/19 23:35:54 executing program 2: r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000989000)=0x100) fcntl$setsig(r1, 0xa, 0x12) r3 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x8000) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4) poll(&(0x7f00005a8ff8)=[{r2}], 0x1, 0xfffffffffffffff8) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) r4 = dup2(r1, r2) fcntl$setown(r4, 0x8, r0) tkill(r0, 0x16) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/19 23:35:54 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x1, 0x0) recvmsg(r0, &(0x7f0000000280)={&(0x7f0000000080)=@l2, 0x80, &(0x7f0000000140)=[{&(0x7f0000000100)=""/42, 0x2a}], 0x1, &(0x7f0000000180)=""/194, 0xc2, 0x1ff}, 0x10000) fcntl$getownex(r0, 0x10, &(0x7f00000002c0)={0x0, 0x0}) fstat(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000000380)={0xff, 0x3, r1, 0xce, r2, 0x1, 0x2, 0x9}) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='io\x00') pread64(r3, &(0x7f00009f3000), 0xfffffffffffffff3, 0x0) 2018/03/19 23:35:54 executing program 6: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000001200)={0x4, &(0x7f0000000040)=""/10, &(0x7f0000001180)=[{0x3, 0x4b, 0x101, &(0x7f0000000080)=""/75}, {0x5, 0x31, 0x100000001, &(0x7f0000000100)=""/49}, {0x6, 0x3d, 0x1, &(0x7f0000000140)=""/61}, {0x2, 0x1000, 0x747c, &(0x7f0000000180)=""/4096}]}) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x69032, 0xffffffffffffffff, 0x0) 2018/03/19 23:35:54 executing program 5: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r0 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) socket$key(0xf, 0x3, 0x2) unshare(0x40200000) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000280)=')', 0x1}], 0x1) fchmod(r0, 0x0) r1 = creat(&(0x7f0000000300)='./file0/bus\x00', 0x0) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000000340)=""/148) r2 = dup2(r1, r0) sendmsg$key(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x1a0}, 0x1}, 0x8050) 2018/03/19 23:35:54 executing program 0: mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x200000000000042, &(0x7f0000af6fe2)=""/30, &(0x7f0000000ffc)=0x1e) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x40) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000001000)="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") 2018/03/19 23:35:54 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000009ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00009dcfa8)={0x80, 0x0, 0xc8}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x101080, 0x0) ioctl$KDADDIO(r1, 0x4b34, 0x7) r2 = getpgid(0x0) sched_getaffinity(r2, 0x8, &(0x7f0000000000)) 2018/03/19 23:35:54 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x200) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x6) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) signalfd4(r1, &(0x7f0000000000), 0x8, 0x80000) unshare(0x40600) r2 = syz_open_dev$sg(&(0x7f0000e98ff7)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x1ff}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={r3, 0x80}, 0x8) preadv(r2, &(0x7f0000877f70), 0x0, 0x0) 2018/03/19 23:35:54 executing program 3: r0 = socket(0x4000000000000002, 0x80000000000001, 0x1) bind$inet(r0, &(0x7f00000f5000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000040)=r1) 2018/03/19 23:35:54 executing program 4: mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000aa7000)='coredump_filter\x00') fsetxattr(r0, &(0x7f0000000000)=@known='security.evm\x00', &(0x7f0000000040)='\x00', 0x1, 0x3) write(r0, &(0x7f0000009ff9)="9a", 0x1) fcntl$setpipe(r0, 0x407, 0x7da) 2018/03/19 23:35:54 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000480)='/dev/rtc\x00', 0x404400, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000800)=@assoc_id=0x0, &(0x7f0000000840)=0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000880)={r1, 0x8}, &(0x7f00000008c0)=0x8) unshare(0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) removexattr(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)=@known='system.advise\x00') r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x200000, 0x0) sendmsg(r2, &(0x7f00000004c0)={&(0x7f0000000100)=@pppoe={0x18, 0x0, {0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'syz_tun\x00'}}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000180)="42f50ebbb879b6b299705773d8aa84163ada71d02da8ad03a9c0d6ca27f6a7d265779b056696c6e1c7104ab723dd758407c6fd1b2b64035ac8bba6e7e6bf8b450412055b1ad08d78271ff31118ba4ce75e82018f21dfe360a844b808937bd347", 0x60}, {&(0x7f0000000200)="6cbac55b68ff390beed0d002e73769f47fd49e1757958b4774f24915e12eee096c52eb20244197107d1d1bdcc6e2adc3fe526318fc8c38e501d456fb09e073db32dedb2546630fa36e35e0363edbe036bac84e0d53d1b68802b21703799afc782910fea208ed6f3998f185388808c530d75caba1244c0cb50acada607fd8bd234119447863134c415f0b05b7e6ea582cc2d2cfbf5f2059be8519484fdd5af9d765247354a43916c38f0b2cc4a51c4a3e8315ab342b34", 0xb6}, {&(0x7f00000002c0)="ea1facae3ef9ef64008d975f5fb5260a08a0990d71eaf9aeca27d5ac91bd70b86fb32c7d6e2a3c3417e8fccc256d1c23cafa89cc469e3118b10dbbbfcfd3536e037abf159ded1bb599854ee51291559d1fd1d93c0f18469c7c537ee07d2a8a6ae56fcb20c40610e4ad822ae9209cea762776152678d7f822af7eb64f2da9c63f98ea3025141956e932d805758590dc97c9551bb0ea34e44c7b77dcfcc94648054b574fd5e30ebc373c953ca2f033dc330cd179dc3139e570ae41c5d89aaca31d4ffa5a38ce4b918692efaad7ace7167d377bebdd64b3d77436", 0xd9}], 0x3, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0x88}, 0x40000) r3 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x80000) ioctl$sock_inet_SIOCSIFNETMASK(r3, 0x891c, &(0x7f0000000080)={'ip6_vti0\x00', {0x2, 0x4e20, @multicast2=0xe0000002}}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000900)={r1, 0xd7, "c4fbb90754dc1942b470e2d3cd10c4d2b4692e3df9213804ea4d0639fc8125b819697c95dc987bcfc74217a5bf65d3a041fb6c59def1a64617a2fafee7d19062aa71947364188085a592e7a495e306689c1ce4a66996d370e99d5314452642af54e987be94ce338c48acd71e0e00ee120ae5d904cd7e60d8751eff761d25178381877cf857699709aa5ec9184da6f9e93c39e8dc1a7ccdec31e8a24251afca8b923432bf920f56fad1cd219774314c2724358f6765b177f329ebda0bcd159555e4dec5ae4dc3eaee212c2eb40169c4ab3f3688791e8472"}, &(0x7f0000000a00)=0xdf) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c81ffe)) r4 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) openat(r4, &(0x7f0000000600)='./file0\x00', 0x101001, 0x106) fremovexattr(r4, &(0x7f0000000500)=ANY=[@ANYBLOB="7954b7e9d62ea121f7b0d9a600b841d345fb035237d61c59360c4d039b0bdaac94377b7a512555e75b0a204351c29962ea1931bd213b6bd6211b7c0f90d8f507a764e5cc18518e77f4bdd78e0952127ae4541be6120f63f859a96a9900326e8a9c0b80293e23db445b0d5bae5ec1a4d7dde28bc40fe7c0ee71894aa38ab5405c39ef01f9482259c4b38193d16083129b0fdbc12a179f65b1e663f7ad83b4e810a6316eda01f6689ce3450b576e73ac457a2876c717557f9db1a6b3422fcb8f8a643d1c3cc71a1e258cb10fc65acc0154396b09225a08768f7c0232feaa884e85bb6be100e4f6fb"]) 2018/03/19 23:35:54 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000021ff8)={0xffffffffffffffff}) pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) writev(r1, &(0x7f000000b000)=[{&(0x7f0000066000)="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", 0xfcc}], 0x1) write(r1, &(0x7f0000cde000)="17deb9308365802f7752b4c2a44e41cec9b3ac218d64b762e770fa0590e4a3cabbb601ac18d89180061753ab997d502576ba795e77", 0x35) r2 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) dup2(r0, r1) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x1000000000016) 2018/03/19 23:35:54 executing program 0: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f00004ba000)='./file0\x00', &(0x7f000021cff8)='./file0\x00', &(0x7f000015e000)='ramfs\x00', 0x0, &(0x7f000000a000)) chdir(&(0x7f00002d7000)='./file0\x00') umount2(&(0x7f0000f66000)='.', 0x2) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000040)={0x5, 0x0, 0x100, 0x1, 0x1, 0x4}) mkdir(&(0x7f0000ecc000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00006ddff8)='./file0\x00', &(0x7f0000cd3000)='ramfs\x00', 0x0, &(0x7f00003f0ffe)) 2018/03/19 23:35:54 executing program 3: socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000000c0)={0x7, {{0xa, 0x4e22, 0x80, @remote={0xfe, 0x80, [], 0xbb}, 0x300f4966}}}, 0x88) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) lsetxattr(&(0x7f0000fabff8)='./file0\x00', &(0x7f00001a8000)=@known='system.posix_acl_default\x00', &(0x7f0000fbf000)="02000000080000006f5509100730de2d6a1f06a0", 0x14, 0x0) umount2(&(0x7f0000000000)='./file0\x00', 0x2) 2018/03/19 23:35:54 executing program 4: getsockname$packet(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000440)=0x690) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0xffffffffffffff57, 0x1801, &(0x7f0000000000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0xffffffffffffffd3, 0x1f4, 0x0, 0xfffffc81) 2018/03/19 23:35:54 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000613000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create1(0x4000000880000) epoll_wait(r1, &(0x7f0000865fd0)=[{}], 0x1, 0x93) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000015000)={0x20000000}) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f00000000c0)={0x5, &(0x7f0000000080)=[{0x3, 0x2, 0x3800000000000, 0x5}, {0xffffffff, 0x6, 0x2, 0x5}, {0x5, 0x2, 0x7, 0x1ff}, {0x9, 0x5, 0x0, 0x3f}, {0x347, 0x9, 0x400, 0x1}]}, 0x10) fcntl$getownex(r1, 0x10, &(0x7f0000000000)) 2018/03/19 23:35:54 executing program 6: timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000f7a000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000000000)=0x1ff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) sendfile(r1, r1, &(0x7f0000000140), 0x100000002) r2 = getpgid(0x0) clone(0x0, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) tkill(r2, 0x1000000000016) 2018/03/19 23:35:54 executing program 1: r0 = socket(0x4000000010, 0x802, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x1c, &(0x7f0000000040)=[@in6={0xa, 0x4e20, 0x5, @dev={0xfe, 0x80, [], 0x13}, 0x9}]}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000100)={r1, 0x75, "d5d9f255c9a688e7255972ca5c1cd86b6c531f8d4e7ecd5cc17fe7da18f198d3c73340a1823292dccc192c759eef7c008e2d9732b01a8d9788fd8aad84a172a68c8106353e0a9464702b64787c588b0a7993b200b83a56190970e550368ec9d90f39eef44aa264ffbd61f65f3940f80d2d9ad5eb4d"}, &(0x7f0000000180)=0x7d) write(r0, &(0x7f0000000000)="240000002d00071fffffffffffffffe60108ef00020000000000e8ffffff000000ff0700", 0x24) 2018/03/19 23:35:54 executing program 4: r0 = memfd_create(&(0x7f0000000080)='\x00', 0x3) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f00000000c0)={0x81, 0x4, 0x0, 0x8000}) sync_file_range(r0, 0xee38, 0x1000, 0x2) r1 = socket$inet6(0x10, 0x80006, 0x8) statfs(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)=""/118) ioctl$TIOCCONS(r0, 0x541d) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000000180)=0x4000007) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000100)) sendmsg(r1, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c26236939000800210008000000ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)}, 0x0) 2018/03/19 23:35:54 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000000c0)={r2, 0x2, 0x10, 0xc2, 0xfffffffffffffffa}, &(0x7f0000000100)=0x18) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000f3afa0)={0x2, 0x3, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x60}, 0x1}, 0x0) 2018/03/19 23:35:54 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f00000002c0)='/dev/snd/seq\x00', 0x0, 0x80) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(0xffffffffffffffff, 0x402c5342, &(0x7f0000000000)={0x7ff, 0x0, 0x0, {0x77359400}}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000480)) 2018/03/19 23:35:54 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000b2f000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000beeff0)={&(0x7f0000131000)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in6=@dev={0xfe, 0x80}, @in=@rand_addr}, {@in6=@ipv4={[], [0xff, 0xff]}, 0x0, 0x32}, @in6=@ipv4={[], [0xff, 0xff]}, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'cts(xts-serpent-avx2)\x00'}, 0xfffffffffffffdec}}]}, 0x138}, 0x1}, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x300, 0x0) 2018/03/19 23:35:54 executing program 2: unshare(0x20000400) unshare(0x28060400) exit(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='mountinfo\x00') r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) timerfd_gettime(0xffffffffffffffff, &(0x7f0000000180)) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x8, 0x95, 0x1ff, 0x800, 0x2}, 0x14) 2018/03/19 23:35:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)=@known='security.ima\x00') r0 = syz_fuse_mount(&(0x7f0000000040)='./file0\x00', 0x6000, 0xffffffffffffffff, 0x0, 0x5, 0x40080) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/policy\x00', 0x0, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f00000002c0)) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000280)={0x7f}, 0x1) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000200)=[@in6={0xa, 0x4e20, 0xc00000000000, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, @in6={0xa, 0x4e21, 0x7e37, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, @in6={0xa, 0x4e24, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x8}], 0x54) syncfs(r0) socket$pptp(0x18, 0x1, 0x2) utime(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/03/19 23:35:54 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@dev={0xac, 0x14, 0x14, 0xe}, @loopback=0x7f000001}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f00000001c0)=0x3) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000100)={'nat\x00'}, &(0x7f0000000180)=0x78) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000280)='/dev/pktcdvd/control\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00000002c0)={0x0, 0x1}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000340)={r3, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x42ed, 0x2, 0x8, 0x6, 0x4}, &(0x7f0000000400)=0x98) [ 109.824354] audit: type=1400 audit(1521502554.397:17): avc: denied { create } for pid=7074 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_iscsi_socket permissive=1 2018/03/19 23:35:54 executing program 7: r0 = signalfd(0xffffffffffffffff, &(0x7f0000000040), 0x8) pselect6(0xff52, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x1000000000000000}, &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) getsockopt$netrom_NETROM_T2(0xffffffffffffffff, 0x103, 0x2, &(0x7f00000000c0)=0xfff, &(0x7f0000000100)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x1f}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000180)={r1, 0x7}, 0x8) 2018/03/19 23:35:54 executing program 0: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) r1 = socket$inet6(0xa, 0x802, 0x0) utime(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x4, 0x70e1}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000088c000)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x2000ff, 0x41}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff}, 0x20) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000d07000)) mount(&(0x7f0000c6bff8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x8ffac, &(0x7f000002f000)) statfs(&(0x7f0000644ff8)='./file0\x00', &(0x7f0000d97fc0)=""/64) ioperm(0x1, 0x3, 0xfffffffffffffff7) 2018/03/19 23:35:54 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$ax25(r1, &(0x7f0000000080)={0x3, {"acdd74e41044b0"}, 0xfffffffffffff000}, 0x10) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c73000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x4e23}, 0x10) readv(r1, &(0x7f0000000200)=[{&(0x7f0000e89000)=""/109, 0x328}, {&(0x7f0000b8bf4f)=""/177, 0xb1}], 0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f00000004c0)={0x80000001, 0x9, 0x3, 'queue1\x00', 0x7}) write(r1, &(0x7f0000000240)="4dcca3894716aaa341d05584d856045cf60f53f205095a9b9e2e86aefa344cf862b8fba78405830ac343b171b840e30b5be24a310de504b29d3217fbb1f4391bf56a2983703df354d5a5bafdc2acb0c6fbc4dcc8e33c7a08602ed035c99c5d29ce931b1ed2b45d1b56304eeb97abd6bec7a660b1a0ecbc0d27b0d3e582578640004252c7807b352a8294891fb5d12b503abd9442e774aa1bd915aa437c3abf2d856a2d1f65efa956d35f491d597c69453aff69af2146cd57872061d6b1709481a7ca338d59f6884b730a609e9acd9d76ba2adfce4596dc75d37927d772f77c33ab21", 0xe2) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000000040)=0xffffffff) mmap$binder(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1000002, 0x40810, r1, 0x0) fcntl$setpipe(r0, 0x407, 0x7f) sendmsg$unix(r1, &(0x7f00000003c0)={&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001100)=[{&(0x7f0000001580)="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", 0x901}], 0x1, &(0x7f0000001180)=[@rights={0x18, 0x1, 0x1, [r0, r1]}, @rights={0x28, 0x1, 0x1, [r0, r1, r1, r1, r0]}, @rights={0x30, 0x1, 0x1, [r1, r0, r0, r1, r0, r1, r0, r0]}], 0x70, 0x8000}, 0x800) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000000)) readv(r0, &(0x7f0000db0fd0)=[{&(0x7f00008e0000)=""/4096, 0x1000}], 0x1) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) write(r1, &(0x7f0000000400)="1b393ed8cf0608d9e4c9581b9e3abeb87c26371c502742e2ee7139db3bd6126652b9433889953b38cc6ee0aa8f56e3aab94c6f2982efba507472dc57d464b2d0960f6ad434d45ec04de6cc6e3615735335c05f79d636b6cd36d54e7d629c0dac5ff5d74903504d6ab7008674a06f02f1dc67ec173e9c7fa3f04dedb91fc2cfd739d5a942bfa339498d0bc995635dd8d23e66aac714e7557e4288956c1267b18e0043a9505e695209ea7678f73ac5929af78ef4aa4d8d", 0xb6) 2018/03/19 23:35:54 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000140)={0x25, {0x2, 0x4e21, @loopback=0x7f000001}, {0x2, 0x4e20, @multicast2=0xe0000002}, {0x2, 0x4e23}, 0x20, 0x19, 0x2, 0xffffffffffffffb6, 0x5, &(0x7f0000000040)='dummy0\x00', 0x8000, 0x8001, 0xcd}) getsockopt$IPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000000080)={'raw\x00'}, &(0x7f0000000000)=0x54) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) 2018/03/19 23:35:54 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='comm\x00') rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x35, 0x1, 0x8008, 0x8001, 0x6, 0xffff, 0x20, 0x2, 0x0}, &(0x7f0000000100)=0x20) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={r1, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}}, &(0x7f0000000200)=0x84) setrlimit(0x2, &(0x7f0000011000)) ftruncate(r0, 0x3d) mq_timedreceive(r0, &(0x7f0000000040)=""/16, 0x10, 0x1, &(0x7f0000000080)={0x77359400}) 2018/03/19 23:35:54 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = dup(r0) socketpair$inet6(0xa, 0x2, 0xc3e7, &(0x7f0000000180)) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000000000)={&(0x7f0000ffb000/0x2000)=nil, 0xffff, 0x3, 0x81, &(0x7f0000ffb000/0x3000)=nil, 0x4}) setsockopt$inet_tcp_int(r0, 0x6, 0xb, &(0x7f0000000080)=0xfffffffffffffffe, 0x3) ioctl$VT_WAITACTIVE(r1, 0x5607) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000100)={r2, 0x9}, &(0x7f0000000140)=0x8) 2018/03/19 23:35:54 executing program 2: r0 = accept4$llc(0xffffffffffffff9c, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000200)=0x10, 0x80000) shutdown(r0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x1) fcntl$getownex(r1, 0x10, &(0x7f0000000000)={0x0, 0x0}) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = dup3(r1, r1, 0x80000) setsockopt$inet_tcp_buf(r5, 0x6, 0xe, &(0x7f00000031c0)="0980120cbbdb8f24d0bff48e81e205a9008ca1c5b6cf019cf856e323c84efbf9484de54d0bd51f6734718c4b4dbc5409d6fcb92d1392af8cf50e955697eff577bf8b13a497737a133de1cd7e6736f9a05be74e9909e8f984f8cdcf1dbcea26c17fa7ab1e7fbb98f9fc7dd0fb013231ad62ede01eaa3ab01d986207718314c6f563777c91dcd4d53b014d31c794b7c067e5b926c7f1bc2f1f59d05db10476015d8430485b215c16c81fd388bf73b5e4a423232454a4c4449eb19ba6181dccbe8ab3ba0c35084990dc5a0c99d3ad91", 0xce) ioctl$fiemap(r5, 0xc020660b, &(0x7f00000032c0)={0x27c4, 0x191, 0x4, 0xffffffff, 0x4, [{0x9, 0x7ff, 0x1, 0x0, 0x0, 0x2001}, {0xfffffffffffffffc, 0x2, 0x16, 0x0, 0x0, 0x208}, {0x2, 0x7caa, 0xcec3, 0x0, 0x0, 0x2000}, {0x2, 0x5, 0x3f, 0x0, 0x0, 0x400}]}) fstat(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000180)={r2, r3, r7}, 0xc) r8 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000019c0)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r8, 0x84, 0x4, &(0x7f0000001a00)=0x8, 0x4) getsockopt$inet6_int(r1, 0x29, 0xce, &(0x7f00007e0fff), &(0x7f0000a80ffe)=0xffffff8b) r9 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ppp\x00', 0x8140, 0x0) sendmsg$unix(r9, &(0x7f0000001980)={&(0x7f0000000280)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000001780)=[{&(0x7f0000000300)="f784c2372a099de813c8f13a88a5ae11042da43781093c480e2a5d154a0243027c031b624423cc67ec0d2b1dd7ce62ca539444eeaa13258d17a03634b3df204c7b28b575cf8c5ef9d5c017570cd5fadf06b0d404977a395d726f4b0b74abf740443ce763cff1888e26168fe88f961a5b36e7cf8dea54699a2a6b61b0440329c68045c947548867f8dbad447be8e743234e307acd4d4fd5884c3d802838ee4e21693aeb705e29237044c5b3f71a3d028ea6f51abc5280db73ed4ea82cfd99f58bfe2e299eb16ef4ac3e261906b63242e46af0544d41086a8b44de4618ccce3a4d0163ff1544", 0xe5}, {&(0x7f0000000400)="9d570329a883694ed5f176cc574e93530d6116e7831435887aad18dc3fbc74d1a95da10e113aebe5d70b308ed3aebe0dc74930fb9ea30faacb5162fbe4e0f26f72ae0097035878b88e0bee02158b0c7270a161ea89733c60f86614efb5af78fc45", 0x61}, {&(0x7f0000000480)="6add7a8d7c538615e95fa11879bbbcfd603fade5abc5c92d94dd231945c986540c0c4e83b400cd12a3280b05b711ccd17e0177399863c3ff3d7f5af209af0dee294c09eec228b7ff8aa0de9bd4cdafce2dd6f4ddea8c2fa23a43a65ec0cf0c2d778d66ab31d35ffaa9f890d34f0bc770317520afbfaaa5007c42724a3c81898049eb2dab61042bdb63d1643a274be67d610400f58d5eeeed1a483955e9c652e6e33fa326f392a2dfa9a649bf3ce1ed2005ecbfe5f30896d3604deeea460078b23a23f35ec93ecd1d50b8a11f2dee1e76", 0xd0}, {&(0x7f0000000580)="e87521b7c0e269ef174742549572c179151be68223007843ebbc914690f1ef065f425efdf273d3946aa50b3cfb7206f065d307060e921adf5db1dbbde54b56ddaadb7274d8494c14693f018d83ad37e9e55cf6b0f26d6516e7606154f3e36a560f91863104e875e84cd76da41ef8ee56cfda03ecf807ede7937f7f204f4323dc2b293b3d506c75592c3c95aa8dc62639abeebcf03c03a7d2bedfbc333e5839eb395eec7510475e78e9196276225658c00c3b0af592748d6697dbe467ecea308def5772e14af422b85acb3202f82af84aec4319dc8f69bb67970f", 0xda}, {&(0x7f0000000680)="03d20f1b2df2475dcc8d4f08cf6c3080a6a0171f2ac27499feb08fb3cec95d344f20df37bce9e9c76df6bc012795cc6c15377d160d2b", 0x36}, {&(0x7f00000006c0)="a81430abf782d38633dc8a8d474f69e8e52316bd8c4c59e84aba9a726fad174f74bfcb2128bdb26c53e3f61a25ee4eb51eebd1d6532e5a385ff45c90c88fb27ea5671cfbd277074bbd7e4cdbf890274813ee51460957d210558be7c2cfc820912006fe00f4be470f060882619230d26a00e7bc9d608fc54cf1ba209e69a87dc2533acc1772a6f851a7ee06", 0x8b}, 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0x1000}], 0x7, &(0x7f0000001800)=[@rights={0x18, 0x1, 0x1, [r0, r1]}, @rights={0x38, 0x1, 0x1, [r0, r1, r0, r0, r1, r0, r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r6, r4}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r1, r1]}, @rights={0x20, 0x1, 0x1, [r0, r0, r1, r0]}, @rights={0x20, 0x1, 0x1, [r1, r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r2, r6, r7}], 0x148, 0x4000000}, 0x800) sendmsg$netrom(r8, &(0x7f0000003180)={&(0x7f0000001a40)=@ax25={0x3, {"32f065903af2e5"}, 0x20}, 0x10, 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0x1000}, {&(0x7f0000002a80)="32c0cade5b118291177316438542eca0b9143ecb7e4b081e6bd473c20005ef18cfe5ae0e22c89267ad23e4e5caad2dada0434bec0d85d3b0995a3ef6ad786ecbd71e71a6ca6974c104ac18f1b8fb36d6d2efd68b3be9f631ca0cc1ab5dd09fe28f29fa832cb989fe7997aafa5882c81d7c9c110b99ffff5d3657ff8e519c4efe9048604533d221e9cf50f5e4dbb1da74c526b8da78", 0x95}, {&(0x7f0000002b40)="461d38d24379f8dbee890e88326ca6cbe35e489e428ba3f48cd2eeb8026a0cfc119f64f356e51b803c861af357973002cbf9a662d2c0f63d8d3c3745a11a3d282763f6b140885bd1bc2192c7f85c2a3221f867bc36bdd8d597aab2c2fa645e493215fbd8e1ae007f5b", 0x69}, {&(0x7f0000002bc0)="afd90a121646a45dc6b1d5285edc78c6013bdc58", 0x14}], 0x4, &(0x7f0000002c40)=[{0xc8, 0x0, 0x3, "10bbc3b737ed009b491d3ed2a7308d6c04587122eb6cde011f7f34d05a69e1306c78d23aee5841d0fdb1577707d0168df491102048fac3422a10e470c5cc7f8236acd37090988f20be4e0cc51233adcc6df15d0af582c0f8c86db3559d3ef8cff591960f1e92cd74eafb98af6065f8369c6580cb7b68b7bd429daaafee531d96110ab942aa01c8a97d5b5f96802881c6de97db72f06cf521a9b8f628c8e0455ddf0cdd5586dc12f93cd342f237c22300a6881aef5253d1"}, {0x28, 0x117, 0x2, "ff8f0adf0a0bcd6891de4ccd85ef2c6e1e6e805bdb31"}, {0x90, 0x6, 0x4, "b7552d3dfd83dbafca296e3b837185dc98215f09ae810779d9687a0998610e9fa40f8226926fbecebbc850be79f77f1688f6fbfd216049c0cd963fd1a18cc9176f4a0eced699ac2df5bd7144554d9a1cbd332d7b01338e4240a57b829d03d758d2ed21a2da1236596e96265c668694c1022a1e78ae036393814f12b42b0292"}, {0xf0, 0x107, 0x3, "3b1ae19f1ce2cf2b28b2e0a9101d2c3c16a8432fea3f3d6d63d63455a6e6c5260c6d9c45a238dccbd56a28b9303562b7aac162c495fceee68ccba41179f0e55de26feba6dc54e41269f9cb25df4036536b61ecbced103c222157be704dd5f3e4a8723d8fb5f950fd43dd10e289b93b5793775fdbc43a64b923d05380912c7b35821f8222612a4f9de7ce05b045ee78098b7934305162d5a727694b9a5eb897d4985341be4dab4df665700f4323217b9a8a460ee4212e1e19c706f68b6f15694c3e8b12d4a85800eb95850ea4bdf0a0fd614af6c84643c2a59154f415cdda"}, {0xc0, 0x102, 0x80, "24338beb198c1d965085b9620c784a4c81d153f643419706eaeb9eff927b5e4f63107e92ca657a4bb4ec1b8e75239f29d90a57b0e134ba31a7b86378e4027f9774bba41b7265485cb8400cd53bc7fc8a2477edcc63e22f259b1f6db917bde6aefa7efaaeb7e9b5537305fbc46f2158fd65917a8644396defd0e1b73855c8fa65be026e5fa1f289f5b32b8039b6c1fa7a9e3da662b23a01352b53d2cb312f8563dcc77b487272d9158ffcd7"}, {0x90, 0x0, 0xadd, "b014932382a5333881bc0646187c3b5137af53d0c82cb558c3ce01ed90f1a76bc7f9657d657c09502abcf42e7ad2aacfccf6e04012a6dcdb9a60ae7cdf416125d9fa6b56d2f4c5ca1e6abd6f1e653b6db56ee816d6d8a762d866ec834a64100b341e4780b6836dc20a1917112498cf0aae7635fa6cd52b288b"}, {0x30, 0x11e, 0x0, "978fa8b2e16a7e86d94de40b120494da0552f639d8060ae20182"}, {0xb8, 0x11b, 0x8, "f76675aaa0af450a1647a1c35b31df7df99625cf341322dd939b490bdd0ea298b2814f1632ffcbf675c32bd09a14a85524c7fef692f9ceb816829764a2586ddcc569e5c398efe8ceba17bc5007ed406c2ed054480035d92b8d50a643a5e0ef381f5b7dda9dd18034bec7558f402d541b0b60e4c3743e08c9192af836d3b08ba6cb483be227d42ab8c9362d217d3c865bf6082dee4e18426a6243c4aaa010f46b57"}, {0x48, 0x112, 0xe3, "6a041b27b53ad4c1f62c36c223ce0dd3e8aa0fa5c6ff9a51430268afd59d35c800a486268de40e96c14add536cc0c1ad99e9de"}, {0x48, 0x105, 0x3ff, "3907d57f4b603863afe4a7b3da12a95ca15d0c91f5fb8e9f8e4a8e18466bfdce8aac605f69cce38e6c5f963faed886749705d4d9c4"}], 0x538, 0x4}, 0x20000000) 2018/03/19 23:35:54 executing program 5: r0 = gettid() socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setsig(r1, 0xa, 0x27) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x20400, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x3, 0x7, 0x40000000008}, 0x6) exit(0x0) ptrace$peekuser(0x3, r0, 0x4) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40086432, &(0x7f0000000140)=0x7) capset(&(0x7f00000000c0)={0x20080522, r0}, &(0x7f0000000100)={0x1839ec71, 0x6, 0x29680686, 0x295, 0x1f, 0x9}) getpriority(0x1, r0) 2018/03/19 23:35:54 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x1) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000007c80)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000007c40)=@ipv6_delroute={0x24, 0x19, 0x3, 0x0, 0x0, {0xa}, [@RTA_PRIORITY={0x8, 0x6, 0x9}]}, 0x24}, 0x1}, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400000, 0x0) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000000040)=0x8) 2018/03/19 23:35:54 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001c1000)='/dev/sequencer2\x00', 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) lseek(r1, 0x0, 0x7) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f000021dfb0)={{0xff, 0x8000a}, {}, 0xffffffffffffffff}) 2018/03/19 23:35:54 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000d6cff3)='/dev/net/tun\x00', 0x0, 0x4000000000002004) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='ns\x00') getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000040)={{{@in=@broadcast, @in=@remote}}, {{}, 0x0, @in=@multicast2}}, &(0x7f0000000140)=0xe8) close(r0) 2018/03/19 23:35:54 executing program 7: prctl$intptr(0x1c, 0x64) capset(&(0x7f00002d0ff8)={0x19980330}, &(0x7f0000cc0000)={0x0, 0x1, 0x5}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000040)=[@in6={0xa, 0x4e22, 0xf2ca, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, @in6={0xa, 0x4e20, 0xfffffffffffffffd, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, @in6={0xa, 0x4e22, 0xffffffff80000000, @local={0xfe, 0x80, [], 0xaa}, 0xbf3b}, @in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x8001}, @in6={0xa, 0x4e23, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x6}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xc}}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e23, 0x40, @mcast2={0xff, 0x2, [], 0x1}, 0x7ff}], 0xd8) prctl$intptr(0x200000002f, 0x2) 2018/03/19 23:35:54 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000ba2000)='net/arp\x00') mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000000100)=@random={'system.', 'net/arp\x00'}, &(0x7f00000000c0)="e6", 0x1, 0x4) 2018/03/19 23:35:54 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0x0, 0x0}) mknod$loop(&(0x7f0000000080)='./file0\x00', 0xc108, 0xffffffffffffffff) r1 = open(&(0x7f0000000000)='./file0\x00', 0x900, 0xa0) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000040)) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0x0, &(0x7f0000000600)}}], 0x2, 0x0) 2018/03/19 23:35:54 executing program 6: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x0, 0x3, 0xfffffffffffffc01, 0x2, r1}, &(0x7f0000000100)=0x10) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000000ff0)) 2018/03/19 23:35:54 executing program 2: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000000600)=0xfffffffffffffff9, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000180)={0x0, 0x7}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000200)={0x0, &(0x7f00000001c0)}, 0x10) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x10100, 0x0) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000000140)={0x0, 0x100000000}) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x8) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000000300)={0x4, {{0x2, 0x4e23}}}, 0x88) accept$unix(r2, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e) 2018/03/19 23:35:54 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer2\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x3, 0x8}, &(0x7f0000000480)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000004c0)={0x7f, 0x201, 0x3e08, 0x0, r1}, &(0x7f0000000500)=0x10) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_opts(r2, 0x29, 0x3a, &(0x7f0000ddb000)=""/21, &(0x7f000049affc)=0x12) 2018/03/19 23:35:54 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b4ff6)='/dev/ptmx\x00', 0x106, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000040)={0xfffffffffffffc01, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x2}) writev(r0, &(0x7f00000b5000)=[{&(0x7f0000000000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0xf6) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x200080, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl$TCSETA(r0, 0x5402, &(0x7f00000018c0)) 2018/03/19 23:35:54 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@mcast2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast1}}, &(0x7f0000000000)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in6, @in, 0x4e24, 0x7, 0x4e24, 0x4, 0xa, 0x20, 0xa0, 0x0, 0x0, r1}, {0x6d5, 0x4, 0x3, 0x0, 0x0, 0x8e2c, 0x7, 0xcc}, {0x6, 0x6, 0x0, 0x3}, 0x61, 0x6e6bb3, 0x1, 0x0, 0x1, 0x3}, {{@in6, 0x4d5, 0xff}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x5, 0x0, 0x40, 0x9, 0x80, 0x3}}, 0xe8) clone(0x0, &(0x7f0000000000), &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) sendmmsg(r0, &(0x7f0000001d80), 0x0, 0x0) 2018/03/19 23:35:54 executing program 5: mkdir(&(0x7f0000676000)='./file0\x00', 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000000)=""/62) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x4, 0x102) write$evdev(r1, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) r2 = dup(r1) r3 = gettid() prlimit64(r3, 0xf, &(0x7f0000000080)={0x6, 0x1}, &(0x7f00000000c0)) dup2(r2, r1) ioctl$TIOCLINUX3(r2, 0x541c, &(0x7f0000000040)=0x3) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000032000)='./file0\x00', &(0x7f0000016ff5)='adfs\x00', 0x7ffbf, &(0x7f0000000040)) 2018/03/19 23:35:54 executing program 4: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace(0x420b, r1) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/03/19 23:35:54 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e24, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/19 23:35:54 executing program 1: r0 = socket$inet(0x2, 0x9, 0x2) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000001e00)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f00000000c0)="1a", 0x1, 0x0, 0x0, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendto$inet(r1, &(0x7f0000386fa0)='\x00', 0x1, 0x1, 0x0, 0x0) 2018/03/19 23:35:54 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='limits\x00') writev(r0, &(0x7f0000001580)=[{&(0x7f0000000140)="bd9c517efa13520d152634e0d9f0c05b744b2a67be89f5306669dcbe6f3f05743e5c04e490040c8e8e5cb7fe06dcdb9a0416166f1d6d1e317673a9a7164705a707277819dca3cbc528164dbc7867ef93f2076e95ee4443cdfc82523bf3694ebf443dae90e5e031608f77d1eadf308fbab9446dfa45e7c5162e118e88e0d99df659873c4c6af1fdb2fa31563eec574791801009fcf2bf2d37e0d82cb38f0a9dac863a017dbb939894deeb2c59a3808bfa2b730c871dd2837e226f543fcd8207317c0d72ffb67a85fb7844d00235f5d86402fe5a9f7633f5f213823a33b5dca0e8", 0xe0}, {&(0x7f0000001600)="790e84e9c561d097ad04e86d9ac90e214866a9f51e37cf3522154fd8726560cfc2904c3defe1ae2fefdb982313350289e17d4e1ea332a2ada26958990f4d352075b425a9f03cd44e5381e396e162b215cbd211f3826273eac447a03f9fe0da220be06e1c6a6e71a536d63568acc0e53583a11d3cc50aa99898bc0bded77aca6f4a79e1cdd6072cd97a44cdb28fd0c42ff67ef466323489d857f5a6141b7e848b3b54e736a592b76059f459c6aac1af060d693715c3df37612d8cdc30a92571960ced6403200947549902b47d23b3", 0xce}, {&(0x7f0000000340)="99627a1570a57457bd", 0x9}, {&(0x7f0000000380)="21cf3d34b1bc5e6a6cda1abc6ebf4198cfdc5604c9bab44713c2bc86dd9715a26fd90c0e0898c2ebe4e0e2146f4cfb", 0x2f}, {&(0x7f00000003c0)="d3d150763cd84007392191dabc1c7335332af81e6ba9035671212f6cb45524351f861b9bf600748073f1cc67d3a080cb39b27f759e7cb37748c259fef266f9d31a", 0x41}, {&(0x7f0000000440)="999c7ce60f03d3b867a42213257278c7399895e5a281083ebe559427a7d6bc54c90401310df5811a164179a1dd48695c37b37db56f49da30de7972adcb394bc6f4d60802d7fe3c700998ea84d226ce2dc813868301f5c09140d65dd182af20949bfa59c205681b066008703c5e6db1e9281fea0d02dbecf5841da6f4ccc49c2cdf2cfb31a8d01d8c9a8f8d6b023d67f0499a7e43ac76001c46419cc7bedb8881a2ac02462f82092c4bf6a01a35c635de411525a644c5bceddd1b836de900591d17048b82181cc0ba4123dc052aee5a0b51f4f8", 0xd3}, {&(0x7f0000000540)="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", 0x1000}, {&(0x7f0000001540)="eab21db3edd4e489713b340a12ddbbe9925547a9a98c82aacc59b88d8e37d0d12694d78a0b365274543298d80c38dd", 0x2f}], 0x8) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000040)=0x401, 0x4) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000000)=""/38) mprotect(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x8) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f00000000c0)) 2018/03/19 23:35:54 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000433ff3)='/dev/net/tun\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={'bpq0\x00', {0x2, 0x4e23, @multicast1=0xe0000001}}) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000817000)=0x1, 0x4) dup2(r1, r0) 2018/03/19 23:35:54 executing program 0: syz_emit_ethernet(0x42, &(0x7f0000c29000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [{[], {0x8100}}], {@ipv6={0x86dd, {0x0, 0x6, "067b26", 0x8, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x4e20, 0x4e20, 0x8}}}}}}, &(0x7f0000b99000)) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x8, &(0x7f0000e77ffc)=0x3, 0x4) accept$ax25(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0x10) recvmmsg(0xffffffffffffffff, &(0x7f000094f000)=[{{&(0x7f0000e19000)=@nfc, 0x10, &(0x7f00006ca000), 0x0, &(0x7f0000560000)=""/129, 0x81}}], 0x1, 0x0, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000000)=0x6) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000180)={0x8, 0x0, &(0x7f00000000c0)=[@increfs={0x40046304, 0x1}], 0x77, 0x0, &(0x7f0000000100)="d84d2e8337380068b1bb8609f15331a28098894a0067468b2b488e8ffe9b3872606a45e7cf029d755f104b96e4bfa9192276f48a1d670d0ce26b6fb56745fa0f5a5cb1baab4b7a644a3b212a14484435e0bc9e9b9cc1d9596414286b8934fa5c0f06ce9a042d5df1881a316a6a160577c5009b9dd71fe1"}) 2018/03/19 23:35:54 executing program 2: r0 = memfd_create(&(0x7f0000002ffe)="1f00", 0x0) write(r0, &(0x7f0000000000)="2f0a9d", 0x3) pwritev(r0, &(0x7f00000003c0)=[{&(0x7f0000000140)="5936a25aa7eb17b0fabfa4670e88d9494b9812e6aa84fe2d72e41744c55b99c504c8ff923b2c9abcf03542667abaeaaeedfb477017bb266a67bb4526498fdaf3a069cf51a2ff059be2012121d3580377973114aaa393356edf009734df3338fbac58620a70546fa87d08dbc0a8ba0660d9fb858667b87114c4384473f5c815075856bf1de0c5c2875fc82ea14edd53d615b015cd3549741c001f54fc385b6ea39321bc95ecea661aeb0c9f351e59c4e3c7df42", 0xb3}, {&(0x7f0000000200)="4866eddc8a63255756020e6483dbbe4fdebadb39dc1c22320825e0a09d5dd5c8f049e8093c607fb5f02f3eb13b58e580ba3625df38126be673ad942b4d00f067c25aff4cd58a2ddebb926fc778cf5a5df37cd53f66f82a13a4b4f3ee5a83d3213ba2d718df79ca2fff450869a4696f97affbff8af61560a0e6b8b08d249b8852afe27e60145967ba1e7f2f4c9e97ee883588e5f41a76515c52d96acffb756825509115", 0xa3}, {&(0x7f00000002c0)="dae2f9771c75fb99cd02e88628c61963044534bc588e97591a44175a164690af498fd5d75ba270e6645c051e441bb08ee07640567383480a6a7494646157abb210da43670cb70831e7496c65799c2cc06782615a431d2229b0374844c6d7f479f0372649743c9ce19503472195ee385b248baf1f7e3d131540e84a376f7889c71e3f9a79f8053679442466df4768b065af051e56e758a564047afd9eacfa772f09605aa9d4586443a5fb9a00", 0xac}, {&(0x7f0000000380)="66b8ffcd9d3d93213cf071152544", 0xe}], 0x4, 0x0) execveat(r0, &(0x7f0000006000)='./file0\x00', &(0x7f00000f9000), &(0x7f0000006000)=[&(0x7f0000001000)='-@cpuset[md5sum[\x00'], 0x1000) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000040)=""/236) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000400)) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000440)={0x0, 0x4b66}, &(0x7f0000000480)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000004c0)={r1, 0xaf, "204d551cadd56abf79c85e9ba08a0755977f8b65a29c3e307a0532a071551c533c008cd40f14e96ad2c1670e0e807887e6b49bab31a7c9a1cd815d5697ec5571b117077bd316c349bf85489db8577b182c88abd6f5b529061a4a14ec185c0d7499ff4359cdd3e33347dea4e91cdc8bdda2d3599cc3f447b69a55f0758434208cb8ed44e0cf3999f12daa4d382167fcbbb9355a277dce1954c427d693d23321ad0cbfce40b8686d1ded4f0eb64c467a"}, &(0x7f0000000580)=0xb7) 2018/03/19 23:35:54 executing program 3: creat(&(0x7f000009aff8)='./file0\x00', 0x0) sysfs$2(0x2, 0x0, &(0x7f00000000c0)=""/101) mount(&(0x7f0000000140)='./file0/file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='proc\x00', 0x0, &(0x7f00000000c0)) 2018/03/19 23:35:54 executing program 0: sendmsg(0xffffffffffffffff, &(0x7f0000001fc8)={&(0x7f0000000000)=@l2={0x1f}, 0xe, &(0x7f0000000000)=[{&(0x7f0000000000)="57a1a12b38d856fd54b03c9ae6929e56c1dbb3962e1b33e69a3e151e9de671fc3efdc26eaeefa81d4d98a8c990b933a8822d5ca1ecc3f70922235fff5e056813c1f28f30dd557a902dd0250e758c7db1df1178727299addb0b94cf6cdaf2aaaab179c4c5277d734dab75d4197a4fb10e1f02282f3d9820360be478366c0139b0b3eddf", 0x83}], 0x1, &(0x7f0000001000)}, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x200, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f0000000140)={{r1, r2+10000000}, {0x0, 0x989680}}, &(0x7f0000000180)) r3 = socket$inet(0xa, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x6, 0xe, &(0x7f0000000000)=@broute={'\n\x00oute\x00', 0x20, 0x8, 0x30, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20d9f000], 0x0, &(0x7f0000d9e000), &(0x7f00000b6000)=[{}]}, 0xa8) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f00000001c0)=0x8) 2018/03/19 23:35:54 executing program 5: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/load\x00', 0x2, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x0, 0x0) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000000040)) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/policy\x00', 0x0, 0x0) sendfile(r0, r2, &(0x7f0000000000), 0x1ff) 2018/03/19 23:35:54 executing program 7: r0 = dup(0xffffffffffffff9c) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80043}, 0xc, &(0x7f00000000c0)={&(0x7f0000002300)=ANY=[@ANYBLOB="bc1000001100040027bd7000fedbdf25080000000800140000000000100050000c00880000000000ffffffff0c00030000000000860000007668a771ba4e1b0b92ef8497b7dd38289a85289c86923a2b24d7802b2d5e2aeddb5d9bead49f65727db867fc1700616975eca87244a7e6a1bc5972331d12923de8a66ad885d88984ec727d79c3f1aeafeb9eb0dceec74fe81362d38281d0cef867a5ece05e76f3ca32faf140f5242409ad0761bccc3ec3defc21712d9a92cc855e86cc6874818babfb0988df6461bc5656d1fe6b0037ef0dd13f9a828b1046a6b10d35647e9b0380e8583abdaf16b64b50ff0aecae8f6dc7703323887d6d96582a33105d3d6019d963ee4a25e7133072d66477acc0b7a88458e1be9237ebbb8a341e5bc3964fe93bf5cf4da6680924280a2be789c6bd7f0c2d8d61d6e26087bd827be450585b322b9f078fb6e8a6c0cb8f006d2f043edc7d1ab4077402ff6302a4c4f0d383ef058198b82de92aa72b0ec6f565cb5cab214f63ce9c88957ce75fea7dc17c93f13413fd7b81d448fb14112d96e1fe1d9345f3e100ef96ba12d288f3d8ab70522189cc41936bf7d3f9f2f0c4da15ae3455fe739dd017d10636e10874634cadf377743004c0eac0fc4962d415c346d6044b951b4d4696327ff3517c2bf357b4bbc75f7afd7870176d83e5768843b9e3d9f566dc1a2f0c66ab58eef3147fe9bd09617c42acfaa55fbd877f741314c565a4e60aa55b0ebaa3dd75a16842a78a0b834ac3dfd6cc35f12b0ff8f468ffa4fcfc600da025aa3539110f60513e40a10d6cb52dead0aa2316ad3fa952f8480aa7ad4ba724565de6705971a2bd3bc13ebda4f6288f275b6c4be968fa56900e91e6555cee842aeefe0384eac43ce3e7cb1b736a4547fa5601683dbbc41c08948910923be823da2e7c4be913dd8b79d4089c4d399ed7e36597a673f73b6c0d1c7531028d4caea3c2be9956fde6ce4e60c4e94e9ac87c2c04cc2ed1689f57f41cd59155da18318a77f307d28e864a7a7f9ccbaf8ed0818dcbbf5a242da23d1adcd0467c0aaf72dcd1faf1e73b7c4c1b75231859cdc099a12d0740da40d60b6f018bd0619cfa753bb6fbcd4078641e2740f18a0cddfbe07c3ae6309105afe4ee1f0599cbf83940138b437358941e714fc10271b5aa019e642398ffe0f6f95f67e550c85ab150492c509dda7d9e1ef432a0834497d38508a64708c6240b12a082ce838ae37822b36dfe754d7a8171e6eea336a5f22f75ebd128353f97e4547795670ca813ce67ca7092d9f37672d45b2ce3c9c4794797ece4e26bc466882a69e564f1a9de6d8be7030dda29b7b98bead999a6d6f9df30fef0f921080ee467d1abe840810cadc3b42b21956fea2b4ac88d61aab9c88ad4b598688289ee16ac0b4b3c02e7a0b3e15c7eba5ef481b1817d617a6df6b69615c64c236705d7f10647c8ceeada2c41273023586d57405d69eedd76376cd8d6ff47232f2e70fd44384ede2489545e22a141b680867c4bdf4c46176d125716f7eb91f4cf53a2ed560c8f88bc45e7e73eedbb813e19fedcfb2505c5133d3ebb6e303a0636b21a1c2998c354f02802b8aae74b6d4b2e126c8019cd445f4324f32620adbef149382d514ea6d719b32f995a2f1ae8ce8843dfbc8e89b1a6766dfa510e09d8dd4707dd471cf772da227217718fa294922d12e8bde511d93fd694671a2ecaa4a80303b9de15f835c301a12d89edc2e445550f8c39d365d42fd304beef948fd09f8bdab6e5824b31ca1d6fd5d01e5ec52aa36bacc8452956354fe0731a87e9f8cbf3fdcc64171823d572a862c3b28bf84fb0b4b47ab3c4e01eccd1a87ba1ec1a72f335d46d62361dafded7c4ccf3d4d8780a46a188bb2c56b1b30f9ed9a13e0c660e57fed9aa0ca03b9bb59431d3bbd870da0215c927078070f7c23403b311d3da0bd997b306940751e39fdbb5e46cf10203f2928047c004467a35e0b48b6486547bbf181c6507ed49f90f1d2d6634380164a2cc4cc29e68da8b69d99bf8933d80ce6939d91bf66e016fd11e4b9b3b5975b7c5a5fc3b4f98f51fba469c7936ea9d59521dfb5d68df5ccaba0d89cd9cc819f67d852ac4039b6c68f4d0a375bfea1984edf3e1b168cce1d8e7d325b90521a992024d8b41af2ffb8f96b66cbd034031ef0af3d7322a8e48de2d4dfe018af6d2f5aab6574ff1b2caac6b8793c2a2841957bf991b4c5ead21a0d87e6c2fcd0eafe1dd611e35ef98c868a76298828b3c5b02f85d4e930768599853c2803520f86b5b900880560c870d31514caaf720de4076b1f41b11f0d56b4a24045b34d76941324c3701a2e40a3fbebc76dafd079b1f730137cbcf25e48d9ad85882f542e50cd0c79e65627d7500a10f0709bf5b048ba352f9d8db4b5aadc173a7c7567ad2567eab645edee109ac402a404f86a2710c8fd4ee3ec0903fc1f8d8652ee8e78118b0c6d237c8a2c72381bde02e378c8e125223cfd3d19c1d4f9b014effbd5d8e735c64a9826a620f434fd338e22f92e369b170496a82b389526ea607460f52966d43d8c7d9e80c6a65dc46487bc8a633f9d5af89cb4f84b4b46bd9f57555a6e8d928e4f86c80208e81255ec713fcff6c9a8a98c2e36967bab5373d7780f647b6e0c7afc0a278e93cb8390b6d4a692decec6927f520997ae1f9b59415ff35f06f8ff52b2ba7e0f20fa13df39fa6484e495d7707b99937bf93e916828869aed67fa6661489f3f825d6989d39b2fac102a8f364cfa0497103b810b53640dac598ccde8eb91b20e05cbb5270f5765bd82a55dd30165e6bf3e533ed4c1be025bb77a475fe225536fec4d6baf7d98cf0926e3bfdd8c8e2383eb5ecc0339eeb47626f8ef2b41e6f91723976a9b8759d4793fbde5ddd963dc578d9647e156d1ed41d88079a2f566c85b91ba9a90cb543817df9efefbf61d32541c8693420eacf151891bf29775bd94dcfebf11ca83c7d6b353fc06dc61cc5a9d44d026668f88481191ea9ff9cd723039399634a4ceeaa35833678a6ebba86f3cd06321be6870a6fd46000e2961f7f44114b448d653d28d7a2b909c74e8e4677058e13b079bc5fce7356fe2b3ad925ef89cf87fb90781a0bf5eb31829ec3621dfa607e6feb5fb9e71ab96e03846d4ff755f810ea6202e038fba3d8438f83d42c11b5c706767451aa33426c88296817014ffe24f1aac2f5dd2c5796177635ee245be35270924f5c8232777b0cc5772d45b5b4b58dd03aa7aaa367fb3145adf74bdccce7381c603cf4c165525c0841f41ca78286a4a856bda4768f94976e1d952c15f9dca18171e32b69fe119fb692989cc709eceaf1001806a2a6a3114c462fabeaed3a8d1ef63c3ac8c4b21dd1709e2f0ce391513aa1dab313fc885a6fe541a5b61cebd2f05434b9871aa4bc7eb2946fff376c0f612e02d315085ad6911febcfc9c5ffb0675ab37d7e8a9332ab46fac798940f380e41cf5bcee0f088c3fcbd8f564384bf3908f91153abccf8315f66da073719b87b59a9231507a5d72a7a8de87237f1c67f780116286a33cd6fbb2ab41e205704f9161a99f97d9fe38fe2024ec0e3e73b74322ca4b3acfdfc2c0028e64a327cefaa44491d85db6bdfdb65c09f486ec56bc311156c4270458aeb60ced7a7981f572d93bb151e1643827367ade802da70d2c0887b791c1b0493b9c45394f1ebb4d37b0d62759aa4fcea6899cad752b3ca1f89dc487b7630995830bcd8a1e56096f202bc3ed036a6218fb30f3517097061a6bf5875f73c1b97b7b1db6bfbc15fc6f78734d6b1b27609641e52d8d638686b8cf931441a64d531d2316a6dbbbabae2a7ece4c6e8bd3ff85a4f70f0cf159bfb773093c3e97978df8c60e6ff5028ba8ed1ade33d7d48cb52b7b3b85234e13953ff3f85c87e8315e93cf7aabe9e33b6c45604a74fa4d03232815cb533304331d0d1c059e58eeff7a8d9bdb4d28b1d48df78b48f3e218fe52e9cc08f1d2347c8a1674e632c64d7f3dff04c2b5d16975959276ea44910101bb4d40dbf8cdf8d6f9e96cc7f3eef578b9e6deb8a68fde627cc1a95b666a7d0b2337ac9a7e8af78435c4623d79095ed15b1c16196de7f8b07419a5a3187ece27262de052708b46ecc98b3523fb0ff35880329d1a82bdc9a8f150afc7cfdec86d1b306d4460880f59d0147686a603fb0c416c0f6b6eea0df24535d8d1138e6c108e77e18601657a9f547019e291f8eac705cc9caeda0fcb2a6ec35190b46d7e601d24e72a18cb66d138c7e25e29cc597ec88d06a4727526b4e48b42d4258dd86deec7a5ce379886433672cb1b725ce2f6365ddc8567dccc4526adf1390b5b36ee0806cd67a4429cfa2071881aea091cc5cdd60fb2669245b60801cc1f886426b7dca096ada13cf4d8920d89f6fba727b44e923903874ab00e47498ace618376df76f2d50edd928e1ce62404dc15a1a53ceaf5f7bf18e32e1f432068b6cf4157058f58d27213627ee517304ab6f9eca5c27fd4d3ed4ffb04d8d24c6470e54cf16790b76907f912eb60a61d69377f519088b646cca28dafa6ca9717c55cbe0fbe4adae7f59c18e4053aa44dc3ad68caf165a60173bf001fbb83fe84abdddf95535ce0010d90005a96d144cac8e8e0382f37db9842add9d4d16330a13b3fc934f3ca150a622421e60bad7da41e6715dbdb3b8b01ee5c99e334246db541077a0e20d27beb44eb8269267bfca9b72d67a2f2b4e6de052d6ca6ce35d74b4fbbe2be95d1e1391184d5a4b5dae5fc0a289770a5754b9c2b32978478612e02580ef148aa4adc545d8c368b7ddd1b534f29174082f16d02ce22279f670c04717cf8be2eaff826a6fee9815d5fb835b816ab8d0cb094f4942b88438cd814779e1a9f57fafe510fc0b0dcbb48c1feb24f04585feac5ab4e6f601f87d77558224f78cf91fc6cc3b062e14b3d7523dc8f09454e560cd10956e101638401a4894459e0ec2c26f227838663f43a570c750f33b896edc2fde39f7d2b905dd9f39831e49298b7b8a54a6848dca335e92eb177a737e143b44145261475d11eafd840e3568531f571ec69a36c97efb2148298a487a7d30064d536af088a1efb5d83954f4e3a6b9ae6131fe9ddf82de8c387f70dc9a969883c2d5e5ef7dd9409fc699a6638d02fb67fee844ce15a52db1dc7aed3e92dca5bd43ee098b8d9c568f2c0a47b1c8c5a745e3e8b082a7a6264b489978d8c8c5701caf46dde2659658bd70357ca01d79f1fa3b48d359b31ccb548557a21f18516367faf3ce348d438176b4709384d0d65dbd6ba3c9e237e4da215e45b8c372b8e71372957b9b8120a2e6b94670cf7c0149fbd026062296314c5f2e6bbb99f00dac8c1f971fc5763a3ef3f2fdeb173a49de3df2a8eab087514a3393a99b59b1c01fa58315b9124eb6a52dca3c5c94d03e5e0f1ff1c3d2bb08eb5136a7c9eb6f3ee0ce6d7826b272b980f6d98811d4055776853c1b537aca89a69922ed86008272a93ca1dfea83c7bd1f2ca26b8a8390962ae8bf64268c12c0f7a05a9e74e849fe5fb91bb69962b4df4460f32356414e097d88cb6aacbdd946c2e9f7ebd4e2239f40d771315590d47d71922fa60d2dd487f05979ce5a6efbb3f1a41a1e953c43a7f0fc529002960ddc9412da9737c7a00865ee0ca8b8130d50ab39548626c876624b66ec8174f6c4595dd1921e8ccf92fd9bd213f5ffeb8a1a3577e13da2f13a34d11404206f48da1b6a19e175e49d43e68d5c7130942bd242eecb13de21dc5cbf488a98a78fe1b280cec18816ce92e5abdfe671be1be727028ef86b932cf1e8b69e2b20b460d3e8f3490599cbec67f931014ff1e6b08df1b65ff0be2a7b4c5e7334a56476132634cf6645d2a60bcf2a0eed33904efb1cb217bae6fe02a4d16ffc12c66dea23a3f42569d3dc3b69567d7fb5ed62e1af008c8a7d6cd0bf7e10cbdc355b355fc8fb9b234be0b788dd4da10970ce3513b309aa129f82a7c46d0ab32f5fbed8473b53b73dc182223f3e0feee4965e183b3a8d718dc8d5c9a446c6a9dc163346af63e0d8449b37ef0c0057000000000000000000"], 0x10bc}, 0x1, 0x0, 0x0, 0x20040800}, 0x40081) r1 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) sendto$inet6(r1, &(0x7f0000000200), 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e24, 0x8dc}, 0x1c) 2018/03/19 23:35:54 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$VT_WAITACTIVE(r0, 0x5607) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000a44ffc)=0xe) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f00004f1ff8)) 2018/03/19 23:35:54 executing program 1: unshare(0x400) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) ppoll(&(0x7f0000000040)=[{r0, 0x2004}], 0x1, &(0x7f0000000080), &(0x7f0000000300)={0x100000001}, 0x8) sendmsg$nfc_llcp(r1, &(0x7f00000002c0)={&(0x7f0000000140)={0x27, 0x0, 0x2, 0x5, 0xfff, 0x80000001, "908ed47a37f3998a0c06ff2e71e7c7c1fc7aaf92dfaf60c6f617d87d3100b24bb2af6d44f7c47d44874c4c6f5a05c5944e56d093923baf102a1626a776073e", 0xc}, 0x60, &(0x7f00000001c0)=[{&(0x7f00000006c0)="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", 0x1000}], 0x1, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x90, 0x80}, 0x14) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') connect$netlink(r2, &(0x7f0000000000)=@proc={0x10, 0x0, 0x25dfdbfb}, 0xc) fsetxattr(r2, &(0x7f0000000680)=@known='user.syz\x00', &(0x7f0000002140)='em0*.]keyring!\x00', 0xf, 0x0) 2018/03/19 23:35:54 executing program 4: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) splice(r0, &(0x7f0000000000), r0, &(0x7f0000000040), 0xfffffffffffffffc, 0x4) syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x101802) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000080)) r1 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r0, &(0x7f000002fffd)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {}, {}, @ext={0x0, &(0x7f0000051000)}}], 0x30) r2 = memfd_create(&(0x7f000003e000)='\'', 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) dup2(r3, r2) write$sndseq(r2, &(0x7f0000e6ffd0)=[{0x1e, 0x0, 0x0, 0x3fd, @time}], 0x30) [ 110.170825] proc: unrecognized mount option "sysfs" or missing value [ 110.188025] proc: unrecognized mount option "sysfs" or missing value 2018/03/19 23:35:54 executing program 7: r0 = socket(0x11, 0x1, 0x529) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000000)=0xc) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000080), &(0x7f00000000c0)=0x8) setfsuid(r1) 2018/03/19 23:35:54 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000004fc8)={&(0x7f0000ecb000)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f0000011000)={0x14, 0x2000005a, 0x443, 0xffffffffffffffff, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) r1 = dup(r0) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000000000)={0x40, 0x4, 0x80000001, 0x101, 0xdad, 0x1ff, 0x6e, 0x7f, 0x7, 0x5, 0x8, 0x1000}) 2018/03/19 23:35:54 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000000000)=""/249, &(0x7f0000000140)=0xf9) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000240)={@loopback=0x7f000001, @rand_addr=0x4}, 0x10) r1 = dup2(r0, r0) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000000180)={0x7, 0x3, 0x8}) 2018/03/19 23:35:54 executing program 0: openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x800000101800, 0x0) 2018/03/19 23:35:54 executing program 1: seccomp(0x1, 0x0, &(0x7f0000007ff0)={0x1, &(0x7f0000004fe8)=[{0x6, 0x0, 0x0, 0xfffffffffffffffa}]}) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4a2001, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)) mkdir(&(0x7f0000b08ff8)='./file0\x00', 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r1 = mmap$binder(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1000000, 0x30, r0, 0x0) r2 = mmap$binder(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000002c0)={0x90, 0x0, &(0x7f0000000140)=[@increfs={0x40046304}, @increfs={0x40046304, 0x1}, @transaction={0x40406300, {0x2, 0x0, 0x2, 0x0, 0x10, 0x0, 0x0, 0x0, 0x30, &(0x7f0000000080), &(0x7f0000000100)=[0x58, 0x48, 0x0, 0x0, 0x38, 0x30]}}, @dead_binder_done={0x40086310, 0x1}, @increfs={0x40046304, 0x2}, @increfs={0x40046304, 0x3}, @free_buffer={0x40086303, r1}, @increfs_done={0x40106308, r2, 0x4}], 0x8a, 0x0, &(0x7f0000000200)="5f46965a493b115a1d0a0831917de83247c4536e3e07168d8797bc240782c1d307300f8d4e9b134e26ccf2ad901209b59533a27cecb72fef51b2e241d1d92deb9842c108f9d13e4790476b2a45458ff3742379ebe1e19943c84744b356787368fc6a8c031623050d7671f3649b6483e0f84f63451a4a29de0ac1c09285bf1fece25f49ca761ccfae0c36"}) 2018/03/19 23:35:54 executing program 5: getresgid(&(0x7f0000000000), &(0x7f0000000040)=0x0, &(0x7f0000000080)) fstat(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000000200)=[r0, r1, r2]) clone(0x0, &(0x7f0000001f07), &(0x7f0000001000), &(0x7f0000001000), &(0x7f0000000000)) getgroups(0x0, &(0x7f00003a3ff0)) 2018/03/19 23:35:54 executing program 4: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)='attr/current\x00') sendfile(r1, r1, &(0x7f00006c7000), 0x27) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000000)={'bcsf0\x00'}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001380)={{{@in=@dev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000001480)=0xe8) lstat(&(0x7f00000014c0)='./file0\x00', &(0x7f0000001500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001580)={{{@in=@dev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@mcast1}}, &(0x7f0000001680)=0xe8) getresgid(&(0x7f00000016c0)=0x0, &(0x7f0000001700), &(0x7f0000001740)) getresuid(&(0x7f0000001780), &(0x7f00000017c0)=0x0, &(0x7f0000001800)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001840)={0x0, 0x0, 0x0}, &(0x7f0000001880)=0xc) r8 = getuid() fstat(r1, &(0x7f00000018c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000001a40)=[{&(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001340)=[{&(0x7f0000000100)="c127e96cf38c32009f1cba1cb98d050e37579dcc4ab84b7afa80e294562afc2d5fc5d5d3be8a10ded8d403b00e2b6a6ca615c2b46ac271868d529581cc91b644b4e668fc8322e5d738cfb90eae36359fc8d77a5a5655e8f64160", 0x5a}, {&(0x7f0000000180)="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", 0x1000}, {&(0x7f0000001180)="22ef2ca078acaf2de03ed804dde2dbe5bfbbdab4e72c534b23b523403a1b155ec6bec5af4f89e422c97a9f0a57870a37e6e3cbb87dadca006918d6cd3ab9dca24326778f3eefec65e1735510c16cb0690b1f32843da5c1976bd29cfdce25651329d27bfb94ec99bbecef541838aa2b8fe6c5f4abbdc41fa40554d8b6c57dc639b3a36cdb58f45455206f48052232bcc68a4ee2585e825c63c61497aac71def1c3c25072d8f6784b9ef75f33efd9db37df3189b9bce97e7d00c34b75b4d6fec5484e2dd46dcb948811a45fb8e2953662d92f3540b5705324a07a74b08a74bd0da", 0xe0}, {&(0x7f0000001280)="6174b943e0d49a0472e36e9caecd4ab1bae016664a2ddf5c9188c5b8ddc476ab08893a9d834310429713f95b1d174e452db0ecd62ffe6105ec38a8ed970a27abdb1f07a83dbeb9d52b3d537d9edd29f084f3afa58bbad4639c496ca25de834139b9272e95937252d8f5064c55a95a27b6e7c98b33d73296cf919b9bc90cc1af88eb89dad45f689f4b645b9d44d52374156e2f2fc61813eea6efc8411f7166cd6f63a5fcd373ed6c82da652e77d90850cde602f9b8302f346aa64aee4bc1ef8", 0xbf}], 0x4, &(0x7f0000001940)=[@rights={0x20, 0x1, 0x1, [r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r0, r2, r3}, @cred={0x20, 0x1, 0x2, r0, r4, r5}, @cred={0x20, 0x1, 0x2, r0, r6, r7}, @rights={0x28, 0x1, 0x1, [r1, r1, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r0, r8, r9}], 0xc8, 0x80}], 0x1, 0x20040080) 2018/03/19 23:35:54 executing program 3: socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_open_dev$urandom(&(0x7f0000000380)='/dev/urandom\x00', 0x0, 0x18600) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, r0, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x4003, 0xfffffffffffffe0a) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000280)=[&(0x7f0000000180)='cgroup\x00', &(0x7f00000001c0)='posix_acl_access\x00', &(0x7f0000000200)='/selinux/status\x00', &(0x7f0000000240)='/selinux/status\x00'], &(0x7f00000001c0)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000300)={0x100000000, 0x3, 0x3, 0x92f, 0x6, 0x4}) sendto$ipx(r1, &(0x7f0000000080)="df09a3963b0919d124c2a15bd40c101d41e17254fe59d54b91f2b106da081a223b9a872b64f38172d2d74f0fb850f85243c7aa266b819cc4bc0c42c78f7450fbd386a11d3290be9bbeb384a50a42762e8f16d85a96c64830143df9d48f57bda4d412a2e494b74fbd0d7fbba7988af8e27efa8346ecc0eac6b1dcf5d415b55851bca392d471c96d0f449b947ac1ee51687d2a5839f64b099e06bb3b88c5189cb990e8110c8efa1069a356f33185ebd275db00f0413dc81997aaf4d72eaa11e05b", 0xc0, 0x80, &(0x7f0000000140)={0x4, 0x1f, 0xffff, "950faa584ade", 0x1}, 0x10) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f00000002c0)) 2018/03/19 23:35:54 executing program 7: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0xc00) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mq_timedreceive(r1, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000040)={0x0, 0x1c9c380}) 2018/03/19 23:35:54 executing program 6: socket$key(0xf, 0x3, 0x2) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x10001) setrlimit(0x0, &(0x7f0000001ff8)={0xffffffffffffffff, 0xffffffffffffffff}) listen(r0, 0x9) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x40000, 0x81) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000040)={'icmp6\x00'}, &(0x7f0000000080)=0x1e) 2018/03/19 23:35:54 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000400)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="140000001300077046000000000000005f00000060a42dd9980e7dd44c7837cb0040000000000000187286f2c5429b21675c27819d606e8700f9b94a86a94a360500025930085371711b8e0d29626ed955fe216935a2584e20225d344b94106d3ee69fd2487ad8e4b73c42ca85e2cd9dddc446b690c26fb2116fce34ed55f2a8c402032f517b"], 0x14}, 0x1}, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000280)='/dev/keychord\x00', 0x0, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f00000002c0)={'IDLETIMER\x00'}, &(0x7f0000000300)=0x1e) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000080)={0x1, 0x2, 'client1\x00', 0x0, "2835044de730b025", "1e88a94c622a3219ef80f3f396f332e0ac159d23123eee55ca1855ebd0983edc", 0x1, 0x7ff}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x81, 0x0) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f0000000180)) socket(0x0, 0x5, 0x8) 2018/03/19 23:35:54 executing program 0: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) ftruncate(r0, 0xffff) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000200)={0x3, &(0x7f00000000c0)=[{0xffffffffffffff81, 0x100}, {0x7, 0x17ee}, {0x9, 0xbcc}]}) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000140)={0x73, {{0x2, 0x4e21, @multicast1=0xe0000001}}}, 0x88) write(r0, &(0x7f0000002000)='v', 0x1) sendfile(r0, r0, &(0x7f0000000040)=0x2b, 0x6) sendfile(r0, r0, &(0x7f0000000000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) utimensat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={{0x0, 0x7530}}, 0x0) 2018/03/19 23:35:54 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x40000, 0x8) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000040)=0x4) r1 = getpgid(0xffffffffffffffff) lstat(&(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000000140)={0xffff, 0x8, r1, 0x5, r2, 0x2, 0x8, 0x7}) mlock2(&(0x7f0000402000/0x2000)=nil, 0x2000, 0x0) bind$unix(0xffffffffffffffff, &(0x7f000055b000)=@file={0x0, './file0\x00'}, 0xa) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x400000, 0x3, &(0x7f0000bec000/0x400000)=nil) 2018/03/19 23:35:54 executing program 5: clock_settime(0x84f07f8e92977307, &(0x7f00006a4000)) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x1c) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0xd0}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000140)={r1, 0x1}, 0x8) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000180)={'filter\x00', 0xc1, "2d43418317149ac4e471480807f7ecbc7fc2d2e9103486cdf7966ca7816f5c7733656bf3a61bfc8359280047603877432feeeca5d7c2541921aa7e45fb46565497b513b3b4d54ce4ee0fb505c97fecd7f3c677be82a950e815946f0e3f3a998fdc83a19edc4e9ae7890a2548ba4e072a0b0c1d4df4c0040b87baefa0548ca6605e6b159bf2cd1eec60d4fe8c13caf13ef8464328dc63f57571f664928877b62836d48f0e05667f53bd79ad8c729c27cc73d8447dbde347de2a8e0badbf15c16acf"}, &(0x7f0000000280)=0xe5) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)) [ 110.243466] audit: type=1400 audit(1521502554.817:18): avc: denied { dyntransition } for pid=7232 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0 tclass=process permissive=1 2018/03/19 23:35:54 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) r1 = open(&(0x7f0000000000)='./file0\x00', 0x80, 0x94) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000000040)=""/199) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x4, 0x0, 0xb, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/03/19 23:35:54 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x105000, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x10, &(0x7f0000faafe4)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) recvfrom$ipx(r2, &(0x7f0000000240)=""/4096, 0x1000, 0x20, &(0x7f0000001240)={0x4, 0x10000, 0x7fff, "4af6f1314c45", 0x1f8000000}, 0x10) fcntl$addseals(r1, 0x409, 0x8) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x210000, 0x0) r3 = add_key(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)="8fc94b7ba3fe7ef3295f0e704dcf1a349c7d6d1b00d4e5e907f40f70c7486fe1fe47c7850e646b815193acd429a558409d96b3dfe7762808ef88c341a4a91ca32b9942362b3bae10f84e", 0x4a, 0xffffffffffffffff) keyctl$clear(0x7, r3) r4 = accept4(r1, &(0x7f0000000080)=ANY=[], &(0x7f0000db4ffc), 0x0) dup2(r0, r4) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) 2018/03/19 23:35:54 executing program 3: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x5c802861, 0x4) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) sendto$inet6(r0, &(0x7f00000000c0), 0x0, 0x20000000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) 2018/03/19 23:35:54 executing program 0: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f0000c0af30)="dc13b51a5b31306e78dd580871ab2144ece470d734cfe694f75d34e12d9d233f08008875c4ccd64ade0e8ce0442fbc67974e8e1195c604f8000000040002663d75dd05ffe20000000500048a5d070838a46611f937f96f7d4ff812a8f9fc3f0713e6000000000000", 0x68) r1 = syz_open_dev$mice(&(0x7f0000117000)='/dev/input/mice\x00', 0x0, 0x20000800000001) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000693ff4)) write(r1, &(0x7f0000874fba), 0x0) epoll_wait(r2, &(0x7f0000000000)=[{}], 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000f52000), 0x0) 2018/03/19 23:35:54 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0xffffffffffffffff}, 0xc) socket$netlink(0x10, 0x3, 0xf) bind$netlink(r0, &(0x7f0000436ff4)={0x10, 0x0, 0xffffffffffffffff}, 0xc) [ 110.277592] audit: type=1400 audit(1521502554.847:19): avc: denied { ioctl } for pid=7255 comm="syz-executor7" path="socket:[16591]" dev="sockfs" ino=16591 ioctlcmd=5351 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/19 23:35:54 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) setsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f00000000c0), 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000001700)={0x0, 0x4, 0x10}, &(0x7f0000001740)=0xc) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000001780)={0x0}, &(0x7f00000017c0)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000001800)={0x0, 0x10001}, &(0x7f0000001840)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000001880)={0x0, 0xee, "d9e53ed06d7447bc145d198fdba49bfc3c5906fc7aae299519d4250d8c955a139dd070c117f72674d0b7bd8034e9faa14392164a10162d2a6e1fe52d83c796d8fb01d664cd69cfb7bdfc84f795a95b209edfc6598bed52cc25cbc822799eaaf7f628d825d7167a652dd3770010326db75590871da5997f5466869fd9a1dd1e8bda9073a0aeb5b754e3bd6e282ee02eba772d1b1685e1b2f91eaf48d3827ea921a8695d9848b3fa079471b507faf15b95abf3d4e26607e44ffde6066b81246210d66852ce7cca330e5b00c71f5f053bb6a09bf58434dc238bff506f2108c5982c79f89b2e8bf198759f2263b298cf"}, &(0x7f0000001980)=0xf6) sendmsg$inet_sctp(r1, &(0x7f0000001a80)={&(0x7f00000000c0)=@in={0x2, 0x4e24, @loopback=0x7f000001}, 0x10, &(0x7f0000001640)=[{&(0x7f0000000100)="406bf4ae82e65fc26ab6e42f041cbb2a338f2b1d", 0x14}, {&(0x7f0000000140)="d184d10b975e081bfddd3862679db9778fd720e8a49a05babcc81d47f04280ca8ebaf4dad77a8232a11dfb0ba189a9f789612467aac0e258ffa914fca8195ad0ae3235682da41ee6d95086cdeff580a6732504ac666393dbd1131422067ec751f94416e65d697eb3802398776694ad96d3380e1c66ac9b54c2ee39718210a8106a1a62d5ca75d59c117fa4cb610f618c1df1e639347d9d8fcc62d15a8f040b683a6d4c3631ef9cd6a46feb1572e0337cc6efff04e70d209c56cf95368e0f2ed46c93942cb3044d854fb9d56ef9af9c1dcdb24abf4df59f7c5d6df239a4baa7a3", 0xe0}, {&(0x7f0000000240)="c6154828d10f7506d01eeb323196d77253f4ef1822327296e54a9162133d91150db2efe02411fa8c8fbd4d65bea16b30ca6865e09919751be74094f81aa2a9d79c7456e2a21b47435fda6cf7c4419e95ea036725169681c7eaeeb8319bb2ac1f95c7e497781147515cf73d7af287bc4775f67126755c2e6997f2f8353b0f99e7487d9747442c1e995a58d65cf63bbaf5aea3ea748c83c0f6958bdc02f93177cc87726181f7c533cdaff90408d0c8fd4c79ac9f4191a54a1db6ca2447b87dade1ec84199f4e2f122d71d2ebdf4a24e63d0d413289fd2502e4ea", 0xd9}, {&(0x7f0000000340)="eaf63e19503861b2849e0f40df3231488a5c8e27115dd169e09ffdfa05fab370b47add5aafb968b4dbf8d1b1370ad928031f96e91abccd5572f1aecb6d07050748f1666fa25707346538b1e58c4991dea9e713998d9928b36cd680f985bc435b5e6a667a793d8e2ff4d3a7edb122817a8aff9956e54f38d840f9557b750414bf04345182a8718d9a0abdadaac133df9d3b17fb7517d679f6e8b3333c7ae08714145bc40b8e520c547942733a66cbfe8fb2accbe6b9cfed189d0101f53ce14b9b562784f5aed0851e6da72da1bc02361485f9", 0xd2}, {&(0x7f0000000440)="9b33323244daf66e48c958125ed97ffa32b5a650be276bf5d1eba6bfa4ed2ba2b18e52e7ad7b1f4327507850b3314368fd246aaab03d7d499a5c51cc8080c976276c9f0d4ed860fe7950b442f19bc6a889e727473f7cb07d9ed15cc2d24097cf40e9ede6516ac533839299dd346c59033651eebcf248951db68379e63ac5b7566ea63f1454028f807bc3d7a10c7d53a62eba", 0x92}, {&(0x7f0000000500)="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", 0x1000}, {&(0x7f0000001500)="680d2ee4b3c164a2bf2b585bbba76c479d716358603b1d5a425f", 0x1a}, {&(0x7f0000001540)="5acd7b7e0ba35932b4c807ea0449ff6c8f569d08b587fe0a3e1feeda6443f9ddef2bccea8bdf7a72961e9bab2672a217a39a9940029b46fe2596a7029be06abe445580d0b6bb74ed42f8a7bcaa7d", 0x4e}, {&(0x7f00000015c0)="ed66ca09d3f37badc6d8ebd38b660f42bdf2e6ed0cdde80ae566bec3a8089754d2c0f0cbcc72864a9614b4386174ac47163f6ed90e82c4d477e04c0fc6981e3db3", 0x41}], 0x9, &(0x7f00000019c0)=[@sndinfo={0x20, 0x84, 0x2, {0xfffffffffffffffa, 0x2, 0xfff, 0x0, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x100000000, 0x8201, 0x3, 0x6, r4}}, @sndinfo={0x20, 0x84, 0x2, {0xffff, 0x20a, 0x10000, 0x2, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x401, 0x800e, 0xced8, 0x7, 0x4, 0x9, 0x8, r6}}], 0xc0, 0x4000000}, 0x20000000) 2018/03/19 23:35:54 executing program 2: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000200)='/dev/keychord\x00', 0x7ffff, 0x0) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000000180)) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='ns/ipc\x00') fsetxattr(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="6f73322e6e73e54e5159347585522a7478f2260000000000"], &(0x7f0000000080)='ns/ipc\x00', 0x7, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000100)={{0xa, 0x4e22, 0x2fbe, @local={0xfe, 0x80, [], 0xaa}, 0x7f}, {0xa, 0x4e22, 0x4, @dev={0xfe, 0x80, [], 0x17}, 0x7f}, 0x3, [0x0, 0x5, 0x3, 0x2, 0x7fff, 0x5a335ddb, 0x9, 0xd9]}, 0x5c) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000000)={0xfffffffffffffff8, 0x58}) 2018/03/19 23:35:54 executing program 6: mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f000000b000/0x3000)=nil) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) ioctl(r0, 0x2283, &(0x7f0000979fff)="a6") write$evdev(r0, &(0x7f0000001fdc)=[{}, {}], 0x30) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000000)={'filter\x00', 0x2, [{}, {}]}, 0x48) write$selinux_access(r0, &(0x7f0000000080)={'system_u:object_r:public_content_rw_t:s0', 0x20, 'unconfined', 0x20, 0x4, 0x38}, 0x37) pause() 2018/03/19 23:35:54 executing program 7: r0 = socket(0x9, 0x10000000000002, 0x0) connect$inet6(r0, &(0x7f000049e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_int(r0, 0x0, 0xe, &(0x7f0000db7000), &(0x7f0000a59000)=0x3) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) 2018/03/19 23:35:54 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000b1c000)=0xfff, 0x4) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={'ip_vti0\x00', {0x2, 0x4e23, @loopback=0x7f000001}}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/enforce\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000280)={0x0, 0x18, "bd80e006fb90199e8c6a71dd816d31fe8d64877c6baaa7f6"}, &(0x7f00000002c0)=0x20) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000300)={r2, 0xd9}, 0x8) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x1f, 0x0) ioctl$TIOCNOTTY(r3, 0x5422) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) r4 = openat(r0, &(0x7f0000000180)='./file0\x00', 0xa402, 0x5) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r5, 0x0, &(0x7f0000000080)=""/252) setsockopt$sock_int(r0, 0x1, 0x2000000000000009, &(0x7f0000534ffc)=0x4, 0x4) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000000380)={{{@in, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast1}}, &(0x7f0000000480)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r3, 0x8936, &(0x7f00000004c0)={@remote={0xfe, 0x80, [], 0xbb}, 0x44, r6}) 2018/03/19 23:35:54 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x6c) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='syz_tun\x00', 0x8) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/access\x00', 0x2, 0x0) dup2(r1, r0) 2018/03/19 23:35:54 executing program 5: setrlimit(0x0, &(0x7f000000a000)) clock_gettime(0x0, &(0x7f0000b6b000)={0x0}) setitimer(0x2, &(0x7f0000b2afe0)={{}, {r0}}, &(0x7f0000872000)) pselect6(0x40, &(0x7f0000000000)={0x1, 0xffff, 0x2, 0x7, 0x8f, 0xfffffffffffffffb, 0x2}, &(0x7f0000000040)={0x7, 0x6, 0x6, 0x1, 0x8000, 0x7ff, 0x101, 0x8}, &(0x7f0000000080)={0x498, 0x1000, 0x9, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x9}, &(0x7f00000000c0), &(0x7f0000000140)={&(0x7f0000000100)={0x450a}, 0x8}) 2018/03/19 23:35:54 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x40081, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = socket$netlink(0x10, 0x3, 0x0) clock_gettime(0x0, &(0x7f00000048c0)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000004780)=[{{&(0x7f0000000140)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000000300)=[{&(0x7f00000001c0)=""/158, 0x9e}, {&(0x7f0000000280)=""/102, 0x66}], 0x2, &(0x7f0000000340)=""/252, 0xfc, 0x1}, 0x6bc9d89f}, {{&(0x7f0000000440)=@pppoe={0x0, 0x0, {0x0, @random}}, 0x80, &(0x7f0000000780)=[{&(0x7f00000004c0)=""/221, 0xdd}, {&(0x7f00000005c0)=""/176, 0xb0}, {&(0x7f0000000680)=""/194, 0xc2}], 0x3, 0x0, 0x0, 0x4}, 0x8}, {{&(0x7f00000007c0)=@nfc_llcp, 0x80, &(0x7f0000001bc0)=[{&(0x7f0000000840)=""/51, 0x33}, {&(0x7f0000000880)=""/123, 0x7b}, {&(0x7f0000000900)=""/72, 0x48}, {&(0x7f0000000980)=""/119, 0x77}, {&(0x7f0000000a00)=""/252, 0xfc}, {&(0x7f0000000b00)=""/4096, 0x1000}, {&(0x7f0000001b00)=""/166, 0xa6}], 0x7, &(0x7f0000001c40)=""/235, 0xeb, 0x1}, 0x1}, {{&(0x7f0000001d40)=@rc, 0x80, &(0x7f0000003200)=[{&(0x7f0000001dc0)=""/228, 0xe4}, {&(0x7f0000001ec0)=""/25, 0x19}, {&(0x7f0000001f00)=""/157, 0x9d}, {&(0x7f0000001fc0)=""/165, 0xa5}, {&(0x7f0000002080)=""/4096, 0x1000}, {&(0x7f0000003080)=""/139, 0x8b}, {&(0x7f0000003140)=""/160, 0xa0}], 0x7, &(0x7f0000003280)=""/191, 0xbf, 0x2}, 0x44e}, {{0x0, 0x0, &(0x7f0000004680)=[{&(0x7f0000003340)=""/119, 0x77}, {&(0x7f00000033c0)=""/4096, 0x1000}, {&(0x7f00000043c0)=""/217, 0xd9}, {&(0x7f00000044c0)=""/166, 0xa6}, {&(0x7f0000004580)=""/118, 0x76}, {&(0x7f0000004600)=""/77, 0x4d}], 0x6, &(0x7f0000004700)=""/91, 0x5b, 0x100}, 0xfe0000}], 0x5, 0x2, &(0x7f0000004900)={r2, r3+30000000}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000004940)=@assoc_value={0x0}, &(0x7f0000004980)=0x8) fstatfs(r1, &(0x7f0000004a80)=""/85) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000004a00), &(0x7f0000004a40)=0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000005000)={r5, 0x1000, "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"}, &(0x7f00000049c0)=0x1008) syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x20000) sendmsg$nl_generic(r1, &(0x7f0000004fc8)={&(0x7f0000014000)={0x10}, 0xc, &(0x7f0000015000)={&(0x7f0000000040)=ANY=[@ANYBLOB="445b9b2a3631463f002c0005fffff900000000ffff00000000100000000c00000000000000", @ANYRES32=0x0], 0x24}, 0x1}, 0x0) 2018/03/19 23:35:55 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000cde000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0xb, &(0x7f00000001c0)=0x100000000, 0x4) r2 = socket$inet(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000104ff0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r2, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) r3 = open(&(0x7f000013e000)='./file0\x00', 0x141046, 0x0) r4 = syz_open_dev$evdev(&(0x7f0000fb1fee)='/dev/input/event#\x00', 0x0, 0x101002) write$fuse(r3, &(0x7f0000ce2fd8)=ANY=[@ANYBLOB="28000000d2837a000200000000f9ffffff0001000000f4ff000000ea000041008000100000000004"], 0x28) getsockopt$inet_buf(r3, 0x0, 0x25, &(0x7f00000000c0)=""/137, &(0x7f0000000180)=0x89) sendfile(r3, r3, &(0x7f0000008ff8), 0x80000001) sendfile(r0, r4, 0x0, 0x72439a60) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) r5 = socket(0x18, 0x0, 0x4) connect(r5, &(0x7f0000000000)=@l2={0x1f, 0x0, {0x0, 0x0, 0x14}}, 0xe) 2018/03/19 23:35:55 executing program 4: r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000d85fe4)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x802, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) r3 = getegid() chown(&(0x7f0000000000)='./file0\x00', r2, r3) readv(r1, &(0x7f0000a57000), 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x6c072, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000557fc8)={&(0x7f0000e3aff0)=@in={0x2, 0x4e23}, 0x10, &(0x7f0000b03000)=[{&(0x7f00007fd000)='^', 0x1}], 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x101, 0x40, 0x6796, 0x8, 0x10}, &(0x7f0000000240)=0x98) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000280)={r4, 0xab, "ea807635991ae3ddbbbc4ca887413924c0f0275760e9d3bbffd07f62466cf387dd5fe29c3257f93c3255bfc53690159a7c6cc96dbad3f634a2216ff88a0c89dc3027156305d8c25ec62ed97b237c28cab46987a03acca0a4ddeac6ae8d7624de10f6675caa53353c4c410916db5310bbec441706faa1d226f669efed35234ac10e5275e5881021718c7aef80d5ebcc1ec8dc063a07b8fb2c18c7589a7b75051c1c0ef3ce023bae6fdb212c"}, &(0x7f0000000340)=0xb3) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) r5 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_netrom_TIOCINQ(r5, 0x541b, &(0x7f0000000140)) 2018/03/19 23:35:55 executing program 3: socket$nl_route(0x10, 0x3, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x8902, 0x7fffffffefff) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/03/19 23:35:55 executing program 7: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) lgetxattr(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)=@known="73797374656d2e706f7369785f61636c5f61636365737301", &(0x7f00000000c0)=""/57, 0x39) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000040)={{0x2, 0x4e22, @multicast2=0xe0000002}, {0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}}, 0x40, {0x2, 0x4e20, @loopback=0x7f000001}, 'bridge0\x00'}) 2018/03/19 23:35:55 executing program 2: r0 = getpgrp(0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001500)='uid_map\x00') write$selinux_context(r1, &(0x7f0000001540)='system_u:object_r:wtmp_t:s0\x00', 0x1c) setpgid(r0, 0x0) 2018/03/19 23:35:55 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) recvfrom$packet(0xffffffffffffffff, &(0x7f0000000200)=""/123, 0x7b, 0x0, &(0x7f0000000b40)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffe}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x20) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={"0500000067653003fd00000000000001", 0x400}) [ 110.388060] sg_write: data in/out 1969188161/7 bytes for SCSI command 0x74-- guessing data in; [ 110.388060] program syz-executor6 not setting count and/or reply_len properly [ 110.392569] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=12598 sclass=netlink_route_socket [ 110.402943] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=12598 sclass=netlink_route_socket 2018/03/19 23:35:55 executing program 0: gettid() rt_sigtimedwait(&(0x7f0000009ff8)={0xffffffffffff880a}, &(0x7f0000002000), &(0x7f0000010ff0)={0x1}, 0x8) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000140)=0x2) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x400140, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000000040)=0x100000001) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) r2 = memfd_create(&(0x7f00000000c0)="0063ec658d844d86fee2816ed9ae0cbfd4227123a5f3d6ea5fe125caee4209b5d421ad90e5133757d1d7b76469ef58cef9d663e54281d6afa16ec46ad4bde98e641f9c7a5c91d2300c33c07c6cf16dcba13a29329c", 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x2012, r2, 0x0) 2018/03/19 23:35:55 executing program 3: ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x2, [{}, {0xfffffffffffffffd}]}) socket$inet_udp(0x2, 0x2, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040), 0x0, &(0x7f0000000000)}}, {{&(0x7f0000000a80)=@in={0x2, 0x0, @rand_addr}, 0x10, &(0x7f0000000040), 0x217, &(0x7f0000000040)=[{0x10}], 0x10}}], 0x2, 0x0) fcntl$setsig(r0, 0xa, 0x1a) 2018/03/19 23:35:55 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00004bffe4)={0xa, 0x4e22}, 0x1c) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e21, 0x10000, @local={0xfe, 0x80, [], 0xaa}, 0x78}, 0x1c) listen(r1, 0x0) sendto$inet(r0, &(0x7f00009a9f78), 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x4e22}, 0x10) close(r1) kexec_load(0x3d8, 0x0, &(0x7f0000000040), 0x3f0001) [ 110.497016] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/19 23:35:55 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = epoll_create(0x3935) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000336ff4)) fcntl$setstatus(r0, 0x4, 0x46400) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000075afd0)={0x4c, 0x0, &(0x7f000092b000)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, &(0x7f0000bd1fb8), &(0x7f0000a81fe8)}}}], 0x0, 0x0, &(0x7f000005af7e)}) ioctl$void(r0, 0xc0045c77) 2018/03/19 23:35:55 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$TTUNGETFILTER(0xffffffffffffffff, 0x801054db, &(0x7f00000001c0)=""/75) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000000), 0x0) getpeername(r0, &(0x7f00000000c0)=@nl=@unspec, &(0x7f0000000140)=0x80) r1 = dup2(r0, r0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0xef, 0x0, 0x10001, 0x1}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000080)={0x2, r2, 0x0, 0x400}) time(&(0x7f00000002c0)) getpeername(r0, &(0x7f0000000240)=@hci, &(0x7f0000000180)=0x80) 2018/03/19 23:35:55 executing program 6: r0 = socket(0x11, 0x2, 0x0) setsockopt(r0, 0x107, 0x1, &(0x7f0000000080)="010000000300060000071a00009139cc", 0x10) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000300)=0xffffffffffffffff, &(0x7f0000000280)=0xfffffed2) close(r0) getsockopt$netlink(r0, 0x10e, 0xb, &(0x7f00000000c0)=""/83, &(0x7f0000000140)=0x53) 2018/03/19 23:35:55 executing program 3: signalfd4(0xffffffffffffffff, &(0x7f0000000000)={0x4}, 0x8, 0x0) 2018/03/19 23:35:55 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x8000, 0x0) sendto$unix(r0, &(0x7f0000000040)="910733d4b1ab19057493ed72a475e98e2d0bc74f8bdbd072bdc87da1786cc937ac2172f821b1addbaf", 0x29, 0x0, &(0x7f0000000100)=@abs={0x1, 0x0, 0x4e20}, 0x6e) pwritev(r0, &(0x7f00000017c0)=[{&(0x7f0000000180)="25394d8784dfae6923c8c9f9a16345dd59028d8636b130c852e566bd841d1f97aa4770990d5a6f7a078cbb6a22b3eaf6cbd6089d47b85c7445504682719510363998bb1d1d56405380eff6008d77eb9bca8dc78b056a5fe69fae4b2a0af46ea3bcf83af59ebdfe3b2900d758f755761889aca1b3142fa29ce6ec74f82abda8cc121d38c8c53ac4be6fbfd015a17d19ae4f43983fa991b41191fe23f2053efd6978971ec057bb46758d87e638b8fd059b963b8055d95fd37cfd65d14438d964813fff1d03e7f0d6229e854c60e391839e958fe1672550ffc174d53b377a31b98e86257b99473aefdd74e4f9642440d583993e2eeed5", 0xf5}, {&(0x7f0000000280)="15dd7ec8559368450f03c0acce7b76c9753b8c021dd2bf611ea11bbeb907081694a4205b7474f26d338627f823f3083d485eed8913695fbd5192d4024bce95977b3669110d285b081ebdbf89d52bbcd5", 0x50}, {&(0x7f0000000300)="9a0387965d924774972f503cbe2f8c797b13661c0cc17ddc82a9431f4f4f294c894d7f42ae90454c0d96b366d1fd05e830b80af25a7478f7819b1a72f1c113fbf2350219d832ffe4851febde80777d89349f3608eebd36477e1e85d1e500f883cbe34aa3546d7f0290d6ced993ea4fea8ed584190f7c12d342be6500831472ac5ce67b7e4e057b816d6c13ff3ffe7024c7f1ee83b2d077e47ba3eb2008a9072f4e54270b6f325ff3d259b6983ca74a1441c9e983f92de7f0f539a48f20302deba851405265bb8c15cd3af391bfdc9ecd651d0950a6700c38a68f52a779ad8b7d334d673cc37e4904", 0xe8}, {&(0x7f0000000400)="c0a19581aa119599aa8661816eff6d83d736659e57e5f979014f1a442aaed47017e17151b6c06358a3844a53b781c11eb32feb2752554274b4ca62e91b7f6a09dff44f18a20fb347d29d61453a8dbda7a30ed64c0592a49adbbddc51404f001ee3d3ce6506634275a6982a0f6c989fa23c421ed3f76d7f352daef48988c40e0a24f030cb9fa6cef5ee3f11f82a773d86758bd7ce144fc2e7cdda902705bf74f6d395a220fa5e21541039271b1799b936314dc3fd6e30f5dd926b9c6120ba7cba4c7cd41a3b055340596509d9abf71193b071dfb235d2fa7982e78995c323714b1203629d", 0xe4}, {&(0x7f0000000500)="bded8a1ab7e7fb8c32d021e468e27a241ac5019ad344069c1a0db4a2a63b2160b96bc798f551046e80922cfb9173f68e0bfabeeb5be41aac2e5c5936877b7bd5ae4e0d6a942947eb5aa2ec8daae78d43c3812b63e569f4d33f7b26bc457fcc72b0b7e8a738957042788efde73197768f98c6b0325ab3d80f90097639a652836ea4b1c336c5fb0f00d9d64aa0a8534ea067c90b", 0x93}, {&(0x7f00000005c0)}, {&(0x7f0000000600)="03c8f0defa71ab4d7380e651397072660a6d5129733f5a1729f44e379ccf5745380df1ec4789ddb74408ccd9284e081e875b8f68c456b61bed94236de96b27009cb8a514b1c54186a2cf2ce68129d2a89fd9028b317dcc9e07e99ee3add388db3bcddf6c445c2e9cc3a87f9391639c6806e2d74c9617d4498a79396bd91f326868f946d0", 0x84}, {&(0x7f00000006c0)="d80742150849b36b4b29813f052ebd4cad6b6fb5e17637ca5545d7c7362b68a3dc883757f47db71843d510e6d2eb7a67b4672327eea17325213e15254e34ab6949b5f261cdd1d1d3f2a29b6291229f69d1fdffbf17f3ac2581996827392f9369dba90c29434d11b3c9b24693673fdbd7fd387ce7a501dd7befaae370f0b7bbf15e14b2f90b4e5558e2f346227c1fca22c3008fe735b0b3238bf2d0134c45798ce269cb70c7eb99e20ae402dfb0ffc3938e6f5bdfe389b5798f581fa53f6236295d1a5e623abb98f9d8bf9f3ff4e83385bdaf06d7fcdadb0ab196b6a9fdf2bcfd1c736d", 0xe3}, {&(0x7f00000007c0)="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", 0x1000}], 0x9, 0x0) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000000080)="2400000052001f0000f9f40700ff030402150710060001000500400000000001000000007e0c37ab83e5abaab59f2f5e81a939162b16002e6cf6fc580d9902296ca123cf3ff4464c333afe", 0xd) 2018/03/19 23:35:55 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000079a000)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000004c0)={0xfff, 0x8008, 0x10001, 0x7fffffff, 0x0}, &(0x7f0000000500)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000540)={r1, 0x8001, 0x3ff, 0x3}, &(0x7f0000000580)=0x10) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000000)="486a17a329aabf82088377fdec151664e40fc71a7a6a8991996b7a44c6c5e76a6d211851f6b102a3e1e2328175b208653befcb62acc1423fb1a99c0e7e7e0e0bbc159867b5ed27e68290c065c93ee5465a0d61eb3818d027699640012d623b65cd2faef18d43bd12a7b36d82c439963c7ab1247b1b3194c132e0afd7e10326575aa758c937dffd15f4bcfac5", 0x8c}, {&(0x7f00000000c0)="9e1d9f77275970d3c39d09b176280bba09ed9c8696ae1774b46579028e2d9b214af2b3440d088dc771e673aa13090d27983ae4d78d8244ac327d43fd26a3ae78829693f3ebbc3419b586c47df0662b41f41ea9ab3ca53f3547b6223fd6a7a7aceaed1c0d87224761901451c153df44326057caf0640f3072bdd24a94e7", 0x7d}, {&(0x7f0000000140)="155f7a988f0a40d0569b8d5dd2f0994e6c25afb39b612e7656aaa96447ee4a86f40ed9246a85e6102f6e884dc1c54a149620b9c1b069b7a1fcdff79b324b51ed5bc2d0a2f52c803a1eefa13f7be8fe864bd1320cc0aec9c104b01ccf1d725f7ff0b745f9b347a4c2a5f69deff66209b2edadfd6fe3ff9198fcf32693937ae00e1adec25ef780f9d0742b8968a301d0c70304571147c22413ebdc050eaddcbe915e555676f04c91d8c88291bdd46106ee9d83baa255a550358c73de7916c0f44c56df58291b9d177f620ea3e8580e4a13358d12414441a5acc072c38e", 0xdc}, {&(0x7f0000000240)="7786909dc6aec1fb84e3aa65c5120656aa6dfc4ef7e357c256f2ac2a91ed35ffb3d69a2a2b9716ed58b7c86f83bfe1ebd428e400737bb7454ef6613d91661522d57cbf54f542de05ffea16e2c853e661f9b6e42afb04353a8148bf4a1c293a81ebe81e8b9cd17997bf2d2611cf5b3757977033e80a3bba99552bfaa1f725b679d4149db0b542d4db28334a9549874a623824665b24661105", 0x98}, {&(0x7f0000000300)="c548d87f2178d8bbba52e8ed3b46ab52db3ca4cf2fa1f95f1d259bd7f75e36e7f75aae1a2808ca0eac4a5e647232fb3ce313469c4eae0921ccc4228624e2d9d596db2a452b57253f84dafe6bc7d0c182c94ea5bf29", 0x55}, {&(0x7f0000000380)="f873ad3a0082e5d5f77c77025fe21da6c7b2522c8a699db2786f5e7c75048ca432907e3a4c456f13f8980fdec7a134f1ccb8ef023cf0604f1e64929e3b013f0cda6fd40e0225993205ea46b381e5849a4dab7a936666747a67abe8010f577b4d1771ddfda17f84453431cd05072a8d08a6a0d147088c5781e3d8d39bdd7c19c51e4975558d3689c831eaf95b63431633add0ae809a45fa69acc687ffca1650c74039", 0xa2}], 0x6) 2018/03/19 23:35:55 executing program 5: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x201000002, 0x0) pwritev(r0, &(0x7f0000000000), 0x0, 0x0) 2018/03/19 23:35:55 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000000000), &(0x7f0000000000)=0x4) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/19 23:35:55 executing program 3: r0 = accept$unix(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000080)=0x6e) r1 = getegid() fchown(r0, 0x0, r1) 2018/03/19 23:35:55 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) recvmmsg(r0, &(0x7f0000005dc0)=[{{&(0x7f0000000140)=@generic, 0x80, &(0x7f0000000600)=[{&(0x7f0000000240)=""/134, 0x86}, {&(0x7f0000000300)=""/123, 0x7b}, {&(0x7f0000000380)=""/85, 0x55}, {&(0x7f0000000400)=""/76, 0x4c}, {&(0x7f0000000480)=""/131, 0x83}, {&(0x7f0000000540)=""/175, 0xaf}, {&(0x7f0000000000)=""/17, 0x11}, {&(0x7f00000001c0)=""/38, 0x26}], 0x8, &(0x7f0000000680)=""/183, 0xb7, 0x1}, 0x101}, {{0x0, 0x0, &(0x7f0000001940)=[{&(0x7f0000000740)=""/4096, 0x1000}, {&(0x7f0000001740)=""/8, 0x8}, {&(0x7f0000001780)=""/76, 0x4c}, {&(0x7f0000001800)=""/184, 0xb8}, {&(0x7f00000018c0)=""/66, 0x42}], 0x5, &(0x7f00000019c0)=""/155, 0x9b, 0x800}, 0x20}, {{&(0x7f0000001a80)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000002d80)=[{&(0x7f0000001b00)=""/232, 0xe8}, {&(0x7f0000001c00)=""/4096, 0x1000}, {&(0x7f0000002c00)=""/79, 0x4f}, {&(0x7f0000002c80)=""/38, 0x26}, {&(0x7f0000002cc0)=""/78, 0x4e}, {&(0x7f0000002d40)=""/39, 0x27}], 0x6, &(0x7f0000002e00)=""/78, 0x4e, 0x7}, 0x7f}, {{&(0x7f0000002e80)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000004180)=[{&(0x7f0000002f00)=""/154, 0x9a}, {&(0x7f0000002fc0)=""/199, 0xc7}, {&(0x7f00000030c0)=""/126, 0x7e}, {&(0x7f0000003140)}, {&(0x7f0000003180)=""/4096, 0x1000}], 0x5, &(0x7f0000004200)=""/116, 0x74, 0x4}, 0x3eed}, {{&(0x7f0000004280)=@in={0x0, 0x0, @loopback}, 0x80, &(0x7f0000005700)=[{&(0x7f0000004300)=""/44, 0x2c}, {&(0x7f0000004340)=""/4096, 0x1000}, {&(0x7f0000005340)=""/159, 0x9f}, {&(0x7f0000005400)=""/77, 0x4d}, {&(0x7f0000005480)=""/127, 0x7f}, {&(0x7f0000005500)=""/206, 0xce}, {&(0x7f0000005600)=""/245, 0xf5}], 0x7, &(0x7f0000005780)=""/239, 0xef, 0x86f}, 0xff}, {{0x0, 0x0, &(0x7f00000058c0)=[{&(0x7f0000005880)=""/53, 0x35}], 0x1, &(0x7f0000005900)=""/102, 0x66, 0x2}}, {{&(0x7f0000005980)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000005a40)=[{&(0x7f0000005a00)=""/51, 0x33}], 0x1, &(0x7f0000005a80)=""/112, 0x70, 0x5}, 0x6}, {{&(0x7f0000005b00)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000005cc0)=[{&(0x7f0000005b80)=""/134, 0x86}, {&(0x7f0000005c40)=""/87, 0x57}], 0x2, &(0x7f0000005d00)=""/176, 0xb0, 0x7fffffff}, 0x7fff}], 0x8, 0x20, &(0x7f0000005fc0)) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000000c0)={&(0x7f00007cc000)=ANY=[@ANYBLOB="86010000000000000000080000000000fd0000131000060000000000d540000000000000"], 0x24}, 0x1}, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff}) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000000080)=0x5) [ 110.670717] binder: 7361:7367 ioctl c0045c77 0 returned -22 [ 110.671091] device lo entered promiscuous mode [ 110.671404] device lo left promiscuous mode [ 110.690019] binder_alloc: 7361: binder_alloc_buf, no vma [ 110.691320] binder: BINDER_SET_CONTEXT_MGR already set [ 110.691325] binder: 7361:7367 ioctl 40046207 0 returned -16 [ 110.706735] binder: 7361:7384 transaction failed 29189/-3, size 0-0 line 3128 [ 110.714730] device lo entered promiscuous mode 2018/03/19 23:35:55 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000380)='/dev/autofs\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f00000003c0)=""/162) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0xa00, 0x0) sendto(r2, &(0x7f00000000c0)="be8baea0c1fdb005e2f59fc0c47a0da58c8fe8407a6524e89b4840628bb80a4b18f704a1ed3aa1135eda2b7e2a88fb0cadc7fd4144609233135019c2a4c2a4dee3c05a0a09072d08f9ab1e72ad4c", 0x4e, 0x40001, &(0x7f0000000140)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha3-512\x00'}, 0x80) r3 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x2c, &(0x7f00000001c0)="0f83d1e6b9d0bfb8dca71ea5b8f014ae5e417cd81c4341b5cca796cffcdfaf90a92219dbdf149f503373405c0de8f27bb9eadeb30c28b15d4e605d8349f7112eb1e084b8d0809987a0dea2117e16950576cc65779e9c1a65727dc41a281b986b554c762d4e125b0d8d2b27ab3e6fcc0f6679ec78325236809a172160d69166e841d5b502eb78ec63147bd15e234bd505ea8a8e161103f18bcc9b2c898c51c74e75be088b655c375c4f0e179925932880d3052d64b0c65a50882a4669f20981e27dc425e0a2151d6eeeb6e7e770708176559dc4bc8201cb2bfad43638ca40717f4e69494419", 0xe5) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r3, 0x118, 0x1, &(0x7f0000000040)=0x1, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f00000002c0)={0x1, 0x0, 'client0\x00', 0x1, "73e66345428f926c", "20bfee2667c61ca4c5f254e3b8aadd7d1456f52de2468c2305c7c6769032c420", 0x10000, 0x80000000}) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x400) readv(r1, &(0x7f0000a53000)=[{&(0x7f00000c5000)=""/4096, 0x64}], 0x1) 2018/03/19 23:35:55 executing program 7: fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setitimer(0x1, &(0x7f0000000080)={{0x77359400}, {0x0, 0x7530}}, &(0x7f00000000c0)) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=0x0, &(0x7f0000000180)=0x4) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000001c0)={r2, 0x3, 0x0, 0xfffffffffffff001, 0x4, 0x8000}, &(0x7f0000000200)=0x14) setfsgid(r0) setitimer(0x0, &(0x7f0000000240)={{}, {0x77359400}}, &(0x7f0000000300)) alarm(0x3) 2018/03/19 23:35:55 executing program 2: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = getpgrp(0xffffffffffffffff) lstat(&(0x7f0000003bc0)='./file0\x00', &(0x7f0000003c00)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000003c80)=0x0, &(0x7f0000003cc0), &(0x7f0000003d00)) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000003d40)='/dev/ptmx\x00', 0x400002, 0x0) sendmmsg$unix(r0, &(0x7f0000003e40)=[{&(0x7f0000000100)=@file={0x1, './file2\x00'}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000040)="3a0a89d43f6b3ea11e4f90568e3810fd50a7aaea1af361d9bd17ee6989e63db0e9e54a04f16f6fbb713d03cd1c7aacf74847b16070", 0x35}, {&(0x7f00000035c0)="c1c47e747352f572e4e00efcf89a0a2ee752c7", 0x13}, {&(0x7f00000002c0)="6e9f268048a6999c4d241a24b4e4fce8a8cfeec74cf9a70edba70fdd097afc12b957a10066c46623a588c6f7bd8eceb77a04", 0x32}], 0x3, 0x0, 0x0, 0x80}, {&(0x7f0000000340)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000003540)=[{&(0x7f00000003c0)="50f62112877fedd610faa26a7de7a383319f39ee4053a6490edaba2b511dcd6629f66e84d2a166f987182c0c5be0fcdf109cca3fe75e62", 0x37}, {&(0x7f0000000400)="786be6163e55ce118fd3c9c2ade005fe75da7c59ed954280d692047010d23808b67445364cfc77630a49ba5102bb003c97ce30b5d2debaec74286afad5a072204ac24e4163d62e58c22d4e805a91558117fa61a637b07adbb1ac23cfdbd6231434", 0x61}, {&(0x7f0000000480)="14ad86a44dc85cb2c1498fc7fd72ce499dd347615a53522481d20dbe50883b76123f2b8209", 0x25}, {&(0x7f00000004c0)="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0x1000}], 0x7, &(0x7f00000035c0), 0x0, 0x1}, {&(0x7f0000003600)=@file={0x0, './file1\x00'}, 0x6e, &(0x7f0000003800)=[{&(0x7f0000003680)="3b305acd030e53f9e58e02853be3833a5c74df5bd91deda67b54fb781f1bb9e25301f0fc803dcc09c42dd5ea74420fd10b815e30ead9b37f54b1f391a2046b10898bd43406af8bbd20649b51d7f18b51ba683a6ce52cd971201f6c9e3e8ff31d5a920c14097d548ff1fc7ad1fe895ebfbeeea649d0ceee422271d56259b4e57673458c1954285b319828b9af45b45cd7772448bade77b89e7ea33b7085ff602e3d45926bd3463a19b28455f626c8c6cfefa771d76d0f5d4d847725990eacbdd43237d6fdb32cda8017d9145aa757a340853fbb7b9209f6814a4da94fa4575a594de7f614", 0xe4}, {&(0x7f0000003780)="cbb4592f8c08b53f5ec6ebb44fec5bb6d4d44e4d8d22bb2236a9234877d9a76c04d01828f1c10a754a5632f6b9025ca2f2f2c2c8ce7f89a5ee2ac95ff7d23d658e18a772", 0x44}], 0x2, 0x0, 0x0, 0x8000}, {&(0x7f0000003840)=@abs={0x0, 0x0, 0x7}, 0x6e, &(0x7f0000003b80)=[{&(0x7f00000038c0)="cd5abd94692c233679ef773b2d6a686f2babe9aaa945982cb568fa8ab6e19ef23547a1c4f5785fbfd3828270923eaef4c5fe39b4928412c845a1c05a89cce338e4c5b0680ef83fb725b802b5bf2f745b99ce567654aae73e5533501603fb65300677aa1d1571e421b2891d8f43be0b2cc1e44aaab1ec5513a8ec862ad78fd429e4b40ac9aa8db0cf3433437f84a33f6205c74a568984c90148ca8122ccb89e64c8cdbc9f1603", 0xa6}, {&(0x7f0000003980)="9e8cd1a0f0f226cc9a2b8b9e2b9c8a45207177c33a6dd8660f13381fbd59d86e3f417dec155098dc676e393335cb9c4aa9d4f1fb6f57aca245bf016d99c07cb97c3b00e60f1ecca4a5f4d7d7f1b4ceeeb4c466", 0x53}, {&(0x7f0000003a00)="c42950d01970570fd14f06cb50734eb17f4bded7cc2f4392dfa9edb408cfc8653122ba5467dc4477ad54eb269af6fd0ff1c5212c91bb8120cf954d654ed67ee9b25967d619002ab012c2dfd10ace9645fe0ef30af0470f99", 0x58}, {&(0x7f0000003a80)="f3367a69f6476133df6b23592aaa5a5973fc7597ec67dbedf081c1dfe589fb9ebe93d3a8892d814dff4a1b7656beba69a9a29ae901fcd51832e9a2a2b0137a5b9e1256a519e2dd5725d8790cd66fddac2433e0f23ad2116cfa3b3ff20559f57acff21c2f0d1075f187fbd7701e0afee3c55ed2f6cdba60359f35febaa9f72b6935bbc4b8a28623fc55b09aa51030e8f777cbc1ae055617ae4fe2cafebde92cc9723ac688aa35b37526fef2dbceec6df89aa20ef4f3e70e038716bccdbf446a8723da199e01706ca18288fb15a71d394caebe", 0xd2}], 0x4, &(0x7f0000003d80)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x38, 0x1, 0x1, [r4, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0xa8, 0x20800000}], 0x4, 0x20044804) mknodat(r0, &(0x7f0000000000)='./file0\x00', 0x8000, 0x1) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='ubifs\x00', 0x40000, &(0x7f0000000200)="68250955a24c5754ca268df09f889b1a8b2f205aecbbb0f8e93ec496efcc1e8682745e79233a43898df583e77a84c24aa228d9059e6cdefd597b4a0f2f3739bc4669fd707e804c94973a81a1") 2018/03/19 23:35:55 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400002, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000000080)={0x5, 0x2d6a, 0x100000001, 0x3f, 0x1, 0x7}) mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x4000000000000009, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000040)) 2018/03/19 23:35:55 executing program 4: rt_sigtimedwait(&(0x7f0000000ff8), &(0x7f0000acbff0), &(0x7f0000000ff0)={0x0, 0x989680}, 0xfffffffffffffecf) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000180)={r0, 0x80000, r1}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000000140)={r2, &(0x7f0000000080)=""/170}) 2018/03/19 23:35:55 executing program 1: socketpair(0x2, 0x0, 0x2, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x7}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000140)=@sack_info={r2, 0x2e08, 0x200}, 0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)=0x0) fcntl$lock(r0, 0x6, &(0x7f0000000080)={0x1, 0x1, 0x36b5, 0x4, r3}) prctl$intptr(0x103e, 0x1) r4 = inotify_init() fcntl$setstatus(r4, 0x4, 0x4000) 2018/03/19 23:35:55 executing program 6: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KDDELIO(r0, 0x4b35, 0x1) capset(&(0x7f0000560ff8)={0x19980330}, &(0x7f00003fd000)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000040)=0x2, 0x4) bind(r1, &(0x7f0000016000)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha512\x00'}, 0xf4) 2018/03/19 23:35:55 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='ns/pid\x00') preadv(r0, &(0x7f00000012c0)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) setsockopt$sock_int(r0, 0x1, 0x15, &(0x7f0000000000)=0x8, 0x4) [ 110.719483] device lo left promiscuous mode 2018/03/19 23:35:55 executing program 7: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000000a000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/223, 0xdf) readv(r0, &(0x7f000000bfc0)=[{&(0x7f0000003f89)=""/119, 0x77}], 0x1) ioctl$TIOCNXCL(r0, 0x540d) 2018/03/19 23:35:55 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x3fffe, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000100)={0x3, 0x6, 0x5a5, 0x4, 0x401, 0x8, 0x7ff, 0x8, 0xfffffffffffffffa, 0x7}) clone(0x0, &(0x7f0000000f26), &(0x7f0000000000), &(0x7f0000001000), &(0x7f0000000000)) r1 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0xa0000) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000080)={0x6, 0x80000001, 0xff, 0x4, 0x10001, 0x1, 0x80000001, 0x6, 0x40, 0x100, 0xfffffffffffffbff, 0xfffffffffffffffb}) setfsgid(0x0) 2018/03/19 23:35:55 executing program 4: unshare(0x8000400) socketpair(0x10, 0x5, 0x1ff, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0xf) r1 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x2}) lseek(r1, 0x0, 0x3) 2018/03/19 23:35:55 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) recvmmsg(r0, &(0x7f0000002bc0)=[{{&(0x7f0000000100)=@in6={0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000002380)=[{&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/201, 0xc9}, {&(0x7f0000001280)=""/4096, 0x1000}, {&(0x7f0000002280)=""/137, 0x89}, {&(0x7f0000002340)=""/25, 0x19}], 0x5, 0x0, 0x0, 0x8}, 0x2}, {{&(0x7f0000002400)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000002b00)=[{&(0x7f0000002480)=""/215, 0xd7}, {&(0x7f0000002580)=""/67, 0x43}, {&(0x7f0000002600)=""/117, 0x75}, {&(0x7f0000002680)=""/172, 0xac}, {&(0x7f0000002740)=""/217, 0xd9}, {&(0x7f0000002840)=""/236, 0xec}, {&(0x7f0000002940)=""/151, 0x97}, {&(0x7f0000002a00)=""/193, 0xc1}], 0x8, &(0x7f0000002b80)=""/50, 0x32, 0x40}}], 0x2, 0x20, &(0x7f0000002c40)) accept4$llc(r1, &(0x7f0000002c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000002cc0)=0x10, 0x80800) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={"6c6f0000000000000400f00000000100", &(0x7f0000001140)=ANY=[]}) 2018/03/19 23:35:55 executing program 6: timer_create(0x7, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000000)="6b5e252f77e829b4d6b4a0f3b72f07d2a14edadc582545d2a71a526470a55184c065f7df374f861b0e29e3e4f97787bf2a85b855af418178f34985a42edf2ae2262959bb9ba40d5a83a37f5b0e6ca364752a", &(0x7f0000000080)="85ec49706995ad6f57a07c88737358e37b4656befeb4780d58ae4455b49433e169fd590fd38e83f149efad91ff6a87faeb4010f3184be6c678b806eb4f780058dad4a500fae4bbe0f71a1e2873604cb295aeefcd809524fd7ce7684e5224af4490db553a2a55e7a4a52e5f49f9076568c6a6a2f51a8cf7cb214aeb8b4583c9c64b8a071b4235d799c6cdb4aed80050186bcd8364ea7f548a2e542bc20bb3b03f026d44e253e611d19277284bc2a7"}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000fb2fe0), 0x0) r0 = memfd_create(&(0x7f0000000140)='-@\x00', 0x2) fcntl$getown(r0, 0x9) faccessat(r0, &(0x7f0000000180)='./file0\x00', 0x80, 0x1000) 2018/03/19 23:35:55 executing program 1: r0 = socket$inet6(0xa, 0x7, 0x0) flistxattr(r0, &(0x7f0000000200)=""/39, 0x27) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000000), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000080)=@in6={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}}, 0x1c, &(0x7f0000000040), 0x3d7, &(0x7f0000001c00)}}], 0x2, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$inet(r1, &(0x7f0000000140)={0x0, 0x0, @dev}, &(0x7f0000000180)=0x10) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/loop-control\x00', 0x24040, 0x0) 2018/03/19 23:35:55 executing program 7: getxattr(&(0x7f0000000000)='..', &(0x7f0000000100)=@known='security.selinux\x00', &(0x7f0000000080)=""/82, 0x52) r0 = creat(&(0x7f0000000040)='..', 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, [0xaa, 0xfffffffffffff483, 0xffff, 0x10001, 0x5, 0x2, 0x9566ef2, 0x8001, 0x6d63, 0x8, 0x9, 0x7, 0x3, 0x1, 0x4]}, &(0x7f0000000240)=0x100) pwrite64(r0, &(0x7f00000003c0)="034149fd95ce81836bebd2684a830e02dfe6232bfef72680b979466382924c5bbb2df3be39eda1bcee74a0fabd470fe3617246ab655adf2478c60365f63959df41dbf136253457df1eaac7fc5fba33dae5edcf655665ea630257fae08be18c3001c582c895640abd2b06433547577d8fecaf7545acef5564e5863d884b670eb4a8f63a023e574ad2436a23a75b0cbfe09255cf3dadf0eef0be03c9dfaa8dab", 0xfffffffffffffeb9, 0x800000000004) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000280)={r1, @in6={{0xa, 0x4e23, 0xfffffffffffff801, @local={0xfe, 0x80, [], 0xaa}, 0x3}}, [0xffffffff, 0x0, 0x81, 0x2, 0x4, 0x16, 0x0, 0x144dfbe4c00, 0x7fff, 0x4, 0x1f, 0xb, 0x0, 0x3]}, &(0x7f0000000380)=0x100) [ 110.760611] binder: undelivered TRANSACTION_ERROR: 29189 [ 110.809744] binder: undelivered TRANSACTION_COMPLETE [ 110.821032] binder: undelivered transaction 16, process died. 2018/03/19 23:35:55 executing program 7: mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000040)) mremap(&(0x7f00000f3000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f0000192000/0x4000)=nil) 2018/03/19 23:35:55 executing program 4: r0 = socket$inet(0x2, 0x802, 0x0) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f00000d5ffc)=0x1c, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eedffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000dcfffe), 0x0, 0x0, &(0x7f0000514ff0)={0x2, 0x4e20}, 0x10) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x240080) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000040)={{0x8}, {0x4, 0x6}, 0xc04, 0x3, 0x9be}) setsockopt$inet_opts(r0, 0x0, 0x8, &(0x7f000024cf9f)='-', 0x1) recvmsg(r0, &(0x7f0000e92000)={0x0, 0x0, &(0x7f0000eec000), 0x0, &(0x7f0000fd5faf)=""/81, 0x51}, 0x41002106) 2018/03/19 23:35:55 executing program 0: keyctl$set_reqkey_keyring(0xe, 0x2) request_key(&(0x7f0000463ffa)='logon\x00', &(0x7f000097e000)={0x73, 0x79, 0x7a}, &(0x7f000014d000)='\x00', 0x0) rt_sigaction(0x29, &(0x7f0000000000)={0xfffffffffffffffc, {0x1}, 0x10000000, 0xb56}, &(0x7f0000000040), 0x8, &(0x7f0000000080)) 2018/03/19 23:35:55 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000ba9000)='net/netstat\x00') setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x7, 0x4) pread64(r0, &(0x7f0000015000), 0x0, 0x2000000003) socket$unix(0x1, 0x5, 0x0) 2018/03/19 23:35:55 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000000040)="58d254dc73634f540cbf5c7c4eb865c83b9d4a3ae01bbc0660706c4ae2316e64133429de9bc9bfc4160392b800b2d4a7f577f5fe436ee5391ac5f1ee2ccb797312a29ec0f747db2e71484d2324ab820c31e6d1989c25062077c025770982a563d4d31bf1a42d67fdcecdffdd06e3c58ccef96d4fa64cac3556cc97e171af69910648c0be6b6d11d11a9eb3eecc6adb1cc1ee5fd0186b5f353aea9425ea18afa28c3245295f29c8e27a392a473fd37e374ded51cad84cec81014d76918dc2", 0xbe, 0x20000003, &(0x7f0000ee9ff0)={0x2, 0x200000000004e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xfffffecf) recvmmsg(r0, &(0x7f0000002bc0)=[{{&(0x7f0000002800)=@ethernet={0x0, @dev}, 0x10, &(0x7f0000002940), 0x0, &(0x7f0000002980)=""/173, 0xad}}, {{&(0x7f0000002a40)=@ax25, 0x10, &(0x7f0000002b00), 0x0, &(0x7f0000002b40)=""/68, 0x44}}], 0x2, 0x2040, &(0x7f0000002d80)={0x77359400}) 2018/03/19 23:35:55 executing program 5: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000000040)='net/mcfilter6\x00') getdents(r1, &(0x7f0000002fc4)=""/60, 0xea) r2 = add_key(&(0x7f00000001c0)='id_resolver\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000240)="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", 0x1000, 0xfffffffffffffffa) add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r2) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000000100)=0xb) renameat(r1, &(0x7f0000003ffe)='./file0\x00', r1, &(0x7f0000003ff8)='./file0\x00') getsockopt$nfc_llcp(r1, 0x118, 0x2, &(0x7f0000000080)=""/76, 0x4c) 2018/03/19 23:35:55 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000000000)=0x2000000, 0x1) 2018/03/19 23:35:55 executing program 3: personality(0x1bb2baf3005ac137) mkdir(&(0x7f000002b000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f00001d0ffa)='ramfs\x00', 0x1000818, &(0x7f000000a000)) creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) r0 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1, 0x11, r0, 0x0) mkdir(&(0x7f0000000000)='./file0/bus\x00', 0x25) 2018/03/19 23:35:55 executing program 7: r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000dd2f63)="24000000240007dd3200000800360300fbffffff011000000000000004ffffff0100ff10", 0x24) 2018/03/19 23:35:55 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x61, &(0x7f00008e2fba)="958e392937a186d6306a3615593baa57ff0002060000000000079ab4d5ed5cff03000000000000ffff8dffff07eef4eacc49d4df311e370043159379595d0000000000000093bffffffeffbd03ba89734f4e49fda5060255", 0x58) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mq_getsetattr(r1, &(0x7f0000000040)={0x81, 0x9, 0x100000001, 0x4, 0x4, 0xfffffffffffffffb, 0x6}, &(0x7f0000000080)) 2018/03/19 23:35:55 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f00000001c0)={'broute\x00', 0x0, 0x3, 0x1e, [], 0x4, &(0x7f0000000140)=[{}, {}, {}, {}], &(0x7f0000000180)=""/30}, &(0x7f0000000240)=0x78) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x28001) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000040)) write$evdev(r1, &(0x7f0000f15fd0)=[{{}, 0x1, 0x6, 0x2}, {{0x77359400}}], 0x30) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000080)=0x0) fcntl$setownex(r1, 0xf, &(0x7f00000000c0)={0x1, r2}) 2018/03/19 23:35:55 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000a40)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000a00)={&(0x7f0000000800)=ANY=[@ANYBLOB="040100001a000900000000000000010000000100000000000000000000f200010000000000000000000000000000000000000000000000000000201900000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="fe8000000000000000000000000000aa000000003c0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000000000000000000000014000e00fe8000000000000000000000000000bb"], 0x104}, 0x1}, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0x2f, &(0x7f0000000040)=""/138, &(0x7f0000000100)=0x8a) 2018/03/19 23:35:55 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) fsetxattr(r1, &(0x7f0000000080)=@random={'system.', 'vmnet0&\x00'}, &(0x7f0000000100)='wlan1eth0)^\x00', 0xc, 0x2) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0x80000000c3, 0x4) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c73000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x4e23}, 0x10) readv(r1, &(0x7f0000000200)=[{&(0x7f0000e89000)=""/109, 0x328}, {&(0x7f0000b8bf4f)=""/177, 0xb1}], 0x2) writev(r0, &(0x7f00003b8000)=[{&(0x7f0000d41000)="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", 0x44b}], 0x1) readv(r0, &(0x7f0000db0fd0)=[{&(0x7f00008e0000)=""/4096, 0x1000}], 0x1) sendto$unix(r1, &(0x7f0000000240)="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", 0x7e0, 0x0, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x6e) 2018/03/19 23:35:55 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006acffb), 0x0) connect$inet(r0, &(0x7f00002c1000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f000062e000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x2) 2018/03/19 23:35:55 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa, 0x0, 0x20}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, 0x0, 0x3c}}}, 0xe8) socketpair(0x1d, 0x7, 0x99f1, &(0x7f0000000000)) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/19 23:35:55 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000205fe9)='net\x00') getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x8) fstat(r0, &(0x7f0000000140)) 2018/03/19 23:35:55 executing program 3: getxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000880)=ANY=[@ANYPTR, @ANYPTR64=&(0x7f0000000540)=ANY=[@ANYRES64, @ANYRES64, @ANYBLOB="e425a7efefb45fb7f6d60f437240ada85bbba05ebf7ef481b5db36e75722b5034c2282f649973b71240a386807ed93e7b6e49d40032ff8edd7ca5b36fbcfcc90752eac1b441a82a03144393bf1ef2b07cb93940431606fc891393fb2ea2497f38a540b149a65", @ANYPTR64=&(0x7f0000000400)=ANY=[@ANYPTR64, @ANYPTR64, @ANYPTR64, @ANYBLOB="414f1b24853d3cc78cb711fe41ae6a82a916d63d1bdeb41b395ab3bec4f7f8730098e02234e1def843ec13f1f09d88e32e435b856b1ff882611f664b14898ffa631b6b0a3637dc3cbecff27b7032d786c411f25cf32de4a62ebb437e3ca2517075148acccb7063c639d05370d79f409472f5a9f238ec3ed77df4b706081535b8b600030226005ac2281d43d7642d2f551c1d53d67fdfe91e16eac8f2cc5338ece41beec3f0e74a35e43ee71a0ff646135dba91812b1e4a30002cb79b3f92e2117a27719e329131", @ANYPTR, @ANYPTR, @ANYRES32, @ANYBLOB="bae4d0bc228cd2bcf09e50bf534f899e578cbbe5ca1171375907de5c84fa3253098b"], @ANYPTR64, @ANYRES32, @ANYBLOB="0f9804894c59dea631613afb967b0881c4cdeff4da8a024f41e3d79188de88e65ee0d5457bb584acb43017c283e0583bb51f368f4464757f60c2167ca3ca1adeb786fcf143011295a4e5b2c6d9c037c756c8712b3c94945655e148b5e993beada249abbc7c87f86653fb6ac0973f7188f5bba005332fb82421d92ba5bd938d258c5cd8b7ffbd08a7433b340ae9e167254f64f22491b1fcc8360a923783b66c68de60767fdd7ec29b85919966dda5d28ebe2e921feaf7dfa1ae"], @ANYPTR64=&(0x7f00000008c0)=ANY=[@ANYBLOB="d7faacd181e7bd35b35abf6848eadf08e0279abba90805b6353d6640bb0835fb07938e59309fc368f2ac38b6fa", @ANYRES64, @ANYBLOB="b15cb569aef6dd4fcd344ded6b6e76186657073230b8a5cb90b888b7f8009d5cd4c55c1997c1e1d38d3bb1ab62ce1d251acd0d518c7615a7fd4bba267404a223f13d15ec29b1f5e8acc9e8eb21a1106ba0c5ebe9eb57941ae4d82f7f34d7d762dbe52a301a4abe19adb229f0461e8434813a5e263b263e", @ANYBLOB="b743b1bbda55e37807b039182459f2d2fe0d646018bc2192c80e06321bfbd2e39450ca3c99a303830eef37a96a2ff70a83f0270c3e0d8d57ab195b8d8df18a963725ddf86a52b3730b600648b33ac0a5d43e10", @ANYBLOB="67c8610d690c92118ca86fc78b9e55605d34d22c971e0ac046611ad1921c6effc7e7d56c1825f2c193baa3d71b6e35c4735503698069bb39e655649a031a1d17b9ae832bae708b1c138428289fc69c547035f5f1b549c80d8f9be833a473c86129ff269f3f642488723972ef7f2bbf55a95ce274df2fa4a7aab7c35005758d2b8b8826cc188e1fc62bdaf622f1313c5dfff0e71e16df50bcad0b2bb78f008e5dffdf992836e8ab7784764348dccb4fa1c3e1bd0d3e21c9162d3d449f8de69f183cfd87fdf64c76df", @ANYPTR=&(0x7f0000000100)=ANY=[@ANYPTR64, @ANYRES64, @ANYPTR64]], @ANYPTR64=&(0x7f0000000840)=ANY=[@ANYRES32, @ANYRES32]], &(0x7f0000000140)=""/196, 0xc4) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x200) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000000080)={r1, 0x23}) 2018/03/19 23:35:55 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004df000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x20201) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001100)='/dev/vga_arbiter\x00', 0x4000, 0x0) setsockopt$inet_int(r2, 0x0, 0x1f, &(0x7f0000001140)=0xfffffffffffffffd, 0x4) fcntl$setstatus(r1, 0x4, 0x2800) write(r1, &(0x7f0000fd6000)='z', 0x1) r3 = add_key(&(0x7f0000000000)='rxrpc_s\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="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", 0x1000, 0xfffffffffffffffb) r4 = add_key$keyring(&(0x7f0000001080)='keyring\x00', &(0x7f00000010c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) keyctl$unlink(0x9, r3, r4) close(r0) [ 110.935899] mip6: mip6_destopt_init_state: state's mode is not 2: 0 [ 110.949558] mip6: mip6_destopt_init_state: state's mode is not 2: 0 2018/03/19 23:35:55 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x17, &(0x7f000074fffc)=0x7, 0x4) r1 = dup(r0) setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0xfc) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e20, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0xef}}, 0xec, 0x7f}, &(0x7f0000000100)=0x90) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000002c0)={r2, 0x58, &(0x7f0000000240)=[@in6={0xa, 0x4e20, 0x10000, @mcast1={0xff, 0x1, [], 0x1}}, @in={0x2, 0x4e22}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x17}}, @in6={0xa, 0x4e20, 0x401, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x8000}]}, &(0x7f0000000300)=0x10) getgid() setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000040)=0x215, 0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="7f0006005a43ee8c360bf17ac5678d482242c038a707000800020001000600"], &(0x7f0000000080)=0x2) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={r3, 0x5, 0x1, 0x100, 0x6, 0xac2}, 0x14) r4 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x7fff) sendfile(r1, r4, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/03/19 23:35:55 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x100, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000780)='/dev/hwrng\x00', 0x80, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000007c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r4 = syz_open_dev$tun(&(0x7f0000000800)='/dev/net/tun\x00', 0x0, 0x40) r5 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r6 = fcntl$getown(0xffffffffffffffff, 0x9) lstat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000900)='./file0\x00', &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000000a40)={&(0x7f0000000300)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000700)=[{&(0x7f0000000380)="cdd07ed767f0416ffb35810bd461283df8be5e42c6e04a528e13f410758870dfd5849b68937bcb3a7b88da20f4416b1e3ab26625f8a4ba1793007c268f2cfa658a010ee0475e8af5361ca430398575ceab5b95a4cbcf1d9d80b6012ddd7927d8694a", 0x62}, {&(0x7f0000000400)="79798b3bdc0b794a18689fd737efa2ed752d00a6adcd1fdf749226eb90edb040e43887f0317937e6c67c627e72db7fc4f9baf8b664cbb8e0991454973e89576f54c2ea1e80aa9d08d9784f5e8b5d887029b79c7232f0e542404576cfe225ba5615f18b2092482197f5e16f4c3ee1f6dfdc7238dd6d7e76a09023df0f50dc154cbd735557bd51b2cf9520c2b21ba502da301f42a4f1", 0x95}, {&(0x7f00000004c0)="a4eaea4fc2417604fa25acbdce32ddee7377abd866f5c5a879ffb37c2cbd4b59ddee7b5404990e7a828ea8c7b5d3e9cb7c0dd76c779367ba8746df51fb06036344f8aea240552fbd3777b3fdb66c326a7b2c410fe944949b24359ee820", 0x5d}, {&(0x7f0000000540)='V', 0x1}, {&(0x7f0000000580)="232d38d124dbaaf3689286c5d4cf274c878ced0fcc8697a26c5a561e3d77d16c10564e32429835723d03b8a8176bbf4de9c8e0e8be7b19560c8899a9d72b713e321351fa0fee1da47dd6289c5eaeb7a837b299f3ade4da9d91f89487cf99e42bb9f1f818a9cad87b10776afc", 0x6c}, {&(0x7f0000000600)="5e5d28cda749a0590b8d8df6cfd70ea6b4991712e96d57acc7882d7d29b2567431d69d1a65b9b4cc02d49bb8e1a1effe924427d9a1ab5d9e0b1c813d368a07d5e7613659ef383492e0e70b4cb5987deb5cab9c6be3de6fe836fa63573e528f220e735e5e83f8edf233df984033afcac1937bb5b163b1aed41b80d06f10fe783ab85e0648125c64c6876864bfc2c15963a812f6a4ddbac26c0215770ee455540c2af7956126f62f67a18b3dba209ab9e445b0bd676271ab341a126ea7d5dff85d6c12d82e9000996790d92d5596b8243efbeb474f52e1f79fc277e001beb64d0864f6b301bfac8fb4", 0xe8}], 0x6, &(0x7f00000009c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r5, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r6, @ANYRES32=r7, @ANYRES32=r8, @ANYBLOB='\x00\x00\x00\x00'], 0x48, 0x4004880}, 0x4000000) r9 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_SIOCETHTOOL(r9, 0x8946, &(0x7f0000000040)={'sit0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="1f00000000000000000000000000000000000000000000000000000000000000000000000008000000000000"]}) syz_extract_tcp_res(&(0x7f0000000080), 0x4, 0x80000000) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000140)={{{@in6=@loopback, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@loopback}}, &(0x7f0000000240)=0xe8) getgroups(0x4, &(0x7f0000000280)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) syz_fuseblk_mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0x1, r10, r11, 0x7, 0x100, 0x10010) 2018/03/19 23:35:55 executing program 2: r0 = inotify_init1(0x0) capset(&(0x7f0000000040)={0x20080522}, &(0x7f0000000080)) fcntl$setown(r0, 0x8, 0xffffffffffffffff) socket$nl_generic(0x10, 0x3, 0x10) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) munlockall() process_vm_readv(r1, &(0x7f0000000140)=[{&(0x7f0000000200)=""/180, 0xb4}], 0x1, &(0x7f0000000380)=[{&(0x7f0000000340)=""/4, 0x4}], 0x1, 0x0) 2018/03/19 23:35:55 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000961000)='/dev/sg#\x00', 0x0, 0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000040)=0x3) ioctl$VT_WAITACTIVE(r0, 0x5607) ioctl$TCSBRKP(r0, 0x2286, 0x1ff) socketpair$inet(0x2, 0xf, 0x8000fff, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0x8) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000200)={'tunl0\x00', 0x100000001}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={r2, @in6={{0xa, 0x4e21, 0x6, @mcast1={0xff, 0x1, [], 0x1}}}}, &(0x7f00000001c0)=0x84) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) 2018/03/19 23:35:55 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0xfffffeff7ffffbfe, &(0x7f0000f62fe4)={0xa, 0x0, 0xfffffffffffffffc, @loopback={0x0, 0x1}, 0x3}, 0x1c) getsockopt$inet6_int(r0, 0x29, 0x10000000000018, &(0x7f00000bc000), &(0x7f00006b8ffc)=0x214) 2018/03/19 23:35:55 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) getpeername$netlink(r1, &(0x7f0000000000), &(0x7f0000000040)=0xc) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/19 23:35:55 executing program 4: r0 = getpgrp(0x0) capget(&(0x7f0000000040)={0x399f1336, r0}, &(0x7f0000000080)={0x9, 0x400, 0xffffffff, 0xff, 0x81, 0x2}) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x19, &(0x7f0000000000)={0x0, 0x0, 0x10000}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read(r2, &(0x7f0000950000)=""/128, 0x80) 2018/03/19 23:35:55 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xd9, 0x101042) ioctl$KDENABIO(r0, 0x4b36) r1 = memfd_create(&(0x7f000003e000)='@&prockeyring\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, "98de7a8c5ae95ec8792c92150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000044000)) write$sndseq(r1, &(0x7f0000e6ffd0)=[{0x1f, 0x0, 0x0, 0x3fd, @tick, {}, {}, @connect}], 0x30) 2018/03/19 23:35:55 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) getresuid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000000)=@fragment={0x7e, 0x0, 0x56, 0x4, 0x0, 0xfffffffffffffffc, 0x2}, 0x8) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000180)=0x3, 0x4) connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000040)=0x101) sendmsg$nl_crypto(r1, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) r2 = socket(0x5, 0x2, 0xffff) close(r1) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000140)) 2018/03/19 23:35:55 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000223ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2274, &(0x7f0000000180)="d9433c551bb51883c0bdd0de44d7e4c1c922a06a3cfb3194e77c1cd5615f01d4c00ce3748724ebd2e3873aa7227e48e02baec5d914bdbe1fe86b1fe5caad7feb") recvfrom$inet6(r0, &(0x7f0000000000)=""/162, 0xa2, 0x2, &(0x7f00000000c0)={0xa, 0x4e20, 0x8, @empty, 0x800}, 0x1c) 2018/03/19 23:35:55 executing program 1: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$describe(0x6, r0, &(0x7f0000000100)=""/168, 0xa8) seccomp(0x1, 0x0, &(0x7f00001a1634)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) recvfrom(r1, &(0x7f00000001c0)=""/194, 0xc2, 0x2000, &(0x7f00000002c0)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'bridge0\x00'}}, 0x80) modify_ldt$write(0x1, &(0x7f0000000080), 0x10) 2018/03/19 23:35:55 executing program 3: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000100), &(0x7f0000000140)=0x14) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x4000000031, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000fd3ff7)='/dev/sg#\x00', 0x0, 0x2) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$int_out(r1, 0x5460, &(0x7f00000000c0)) 2018/03/19 23:35:55 executing program 2: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000100)=0x8) fsetxattr(0xffffffffffffffff, &(0x7f0000000080)=@random={'trusted.', 'security.selinux\x00'}, &(0x7f00000000c0)='unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x86, 0x20000000000) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000000140)=""/37) 2018/03/19 23:35:55 executing program 0: rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)) socketpair$inet6(0xa, 0x80f, 0x7fffffff, &(0x7f0000000140)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000180)=0x1, 0x4) mkdir(&(0x7f0000000040)='./file0\x00', 0xc2) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000049bff8)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) mkdir(&(0x7f0000000000)='./file1\x00', 0x8) r1 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) truncate(&(0x7f0000006000)='./file0/bus\x00', 0x9) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000000080)={0x6, 0x1000, 0x5, 'queue0\x00', 0x6}) 2018/03/19 23:35:55 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x2) mmap$binder(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0xffffffffffffffff, 0x12, r0, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x280, 0x0) setsockopt$sock_void(r1, 0x1, 0x1b, 0x0, 0x0) 2018/03/19 23:35:55 executing program 6: unshare(0x20000400) r0 = timerfd_create(0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) timerfd_settime(r0, 0x0, &(0x7f0000007000)={{0x0, 0x4}, {0x0, 0x5}}, &(0x7f0000005fe0)) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000000000)=""/207) timerfd_gettime(r1, &(0x7f0000eb8000)) 2018/03/19 23:35:55 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='mounts\x00') signalfd(0xffffffffffffffff, &(0x7f0000000ff8), 0x8) fadvise64(r0, 0x0, 0xffffffff, 0x5) timerfd_create(0x0, 0x0) unshare(0x20000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x77359400}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/03/19 23:35:55 executing program 3: unshare(0x40600) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x204002, 0x0) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) futimesat(r0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)={{r1, r2/1000+30000}}) r3 = epoll_create(0x9fd6) epoll_wait(r3, &(0x7f0000000040)=[{}], 0x152, 0x0) r4 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x1c, 0x80000) bind$ipx(r0, &(0x7f0000000280)={0x4, 0x88, 0x9, "ecf099ca55c5", 0x4}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x67}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000000140)=@sack_info={r5, 0x7ff, 0x5193}, 0xc) [ 111.142838] binder: binder_mmap: 7541 20ffa000-20ffd000 bad vm_flags failed -1 [ 111.156636] binder: binder_mmap: 7541 20ffa000-20ffd000 bad vm_flags failed -1 INIT: Id "2" respawning too fast: disabled for 5 minutes INIT: Id "4" respawning too fast: disabled for 5 minutes INIT: Id "6" respawning too fast: disabled for 5 minutes INIT: Id "5" respawning too fast: disabled for 5 minutes INIT: Id "3" respawning too fast: disabled for 5 minutes INIT: Id "1" respawning too fast: disabled for 5 minutes 2018/03/19 23:36:55 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000008b40)='/dev/ptmx\x00', 0x0, 0x0) read(r0, &(0x7f0000000400)=""/4096, 0x1000) ppoll(&(0x7f0000000380), 0x0, &(0x7f0000fecff8), &(0x7f0000000000), 0x8) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TCFLSH(r1, 0x540b, 0x1000000000001) 2018/03/19 23:36:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0xffffffffffffff01, 0x4000) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00007b5000)) r1 = socket$unix(0x1, 0x1, 0x0) getsockname$unix(r1, &(0x7f0000000000), &(0x7f0000000080)=0x6e) 2018/03/19 23:36:55 executing program 6: unshare(0x20000400) r0 = timerfd_create(0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) timerfd_settime(r0, 0x0, &(0x7f0000007000)={{0x0, 0x4}, {0x0, 0x5}}, &(0x7f0000005fe0)) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000000000)=""/207) timerfd_gettime(r1, &(0x7f0000eb8000)) 2018/03/19 23:36:55 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10, &(0x7f0000d06000)=0x5, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000100)) setsockopt$inet_tcp_int(r0, 0x6, 0x18, &(0x7f0000a14000)=0x4000000000000000, 0x4) getresgid(&(0x7f0000000000), &(0x7f0000000040)=0x0, &(0x7f0000000080)) r2 = getegid() getgroups(0x2, &(0x7f00000000c0)=[r1, r2]) 2018/03/19 23:36:55 executing program 1: mkdir(&(0x7f0000efa000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) creat(&(0x7f000016cff8)='./file0/file0\x00', 0x0) mount(&(0x7f0000a3dff2)='./file0/file0\x00', &(0x7f0000831000)='./file0/file0\x00', &(0x7f00002e0000)="616e6f6e5f696e6f6402000000", 0x1000, &(0x7f0000c6d000)) chroot(&(0x7f0000000000)='./file0/file0\x00') umount2(&(0x7f0000000100)='./file0\x00', 0x0) 2018/03/19 23:36:55 executing program 3: r0 = socket$inet6(0xa, 0x8000b, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000001c0)=0x0) rt_sigqueueinfo(r1, 0x17, &(0x7f0000000200)={0x12, 0xff, 0x1, 0x3ae}) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x9, 0x135) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x2000, 0x0) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f0000000080)=@req={0x1, 0x80000000, 0x1ff, 0x2}, 0x10) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f00000003c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f00000000c0)=@newsa={0xf0, 0x10, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001}, {@in=@local={0xac, 0x14, 0x14, 0xaa}}, @in=@dev={0xac, 0x14, 0x14}, {}, {}, {}, 0x0, 0x0, 0xa}}, 0xf0}, 0x1}, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x33, &(0x7f0000000000)=ANY=[@ANYBLOB="000004ffffffaaa5eab91b445b22b50d59a3ad5c2000fb7aac5c3359cb804a16937d56dd78d48a8361113b0b87ddae35"], 0x8) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0x20000000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/19 23:36:55 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@newspdinfo={0x14, 0x24, 0x1b, 0xffffffffffffffff, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) 2018/03/19 23:36:55 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = gettid() sendmsg$nl_route(r2, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=@newlink={0x30, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_NET_NS_PID={0x8, 0x13, r3}, @IFLA_PROTO_DOWN={0x8, 0x27}]}, 0x30}, 0x1}, 0x0) 2018/03/19 23:36:55 executing program 4: 2018/03/19 23:36:55 executing program 6: 2018/03/19 23:36:55 executing program 4: 2018/03/19 23:36:55 executing program 4: 2018/03/19 23:36:55 executing program 2: 2018/03/19 23:36:55 executing program 1: r0 = socket(0xa, 0x2000000001, 0x0) getsockopt(r0, 0x0, 0x200000053, &(0x7f0000000080)=""/8, &(0x7f0000fedffc)=0x3) 2018/03/19 23:36:55 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00007dcfe4)={&(0x7f0000d1e000)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f0000000100)={0x1c, 0x1c, 0x10000000000003, 0x0, 0x0, {0x1}, [@nested={0x8, 0x1, [@generic="1f"]}]}, 0x1c}, 0x1}, 0x0) [ 171.021003] Buffer I/O error on dev loop0, logical block 0, async page read [ 171.028215] Buffer I/O error on dev loop0, logical block 0, lost async page write [ 171.048501] A link change request failed with some changes committed already. Interface syz_tun may have been left with an inconsistent configuration, please check. [ 171.085324] A link change request failed with some changes committed already. Interface syz_tun may have been left with an inconsistent configuration, please check. 2018/03/19 23:36:55 executing program 4: unshare(0x28020000) unshare(0x20020000) 2018/03/19 23:36:55 executing program 2: 2018/03/19 23:36:55 executing program 6: 2018/03/19 23:36:55 executing program 3: 2018/03/19 23:36:55 executing program 5: 2018/03/19 23:36:55 executing program 0: 2018/03/19 23:36:55 executing program 7: 2018/03/19 23:36:55 executing program 1: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000080)={0x20, 0x5, 0x6, 0x8000000000201, 0x0, 0x0, {}, [@typed={0xc, 0x1, @uid}]}, 0x20}, 0x1}, 0x0) 2018/03/19 23:36:55 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x6c}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa}, 0x1c) 2018/03/19 23:36:55 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = gettid() prctl$void(0x0) sendmsg$nl_route(r2, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=@newlink={0x30, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_NET_NS_PID={0x8, 0x13, r3}, @IFLA_PROTO_DOWN={0x8, 0x27}]}, 0x30}, 0x1}, 0x0) syz_open_procfs(r3, &(0x7f0000000000)='gid_map\x00') 2018/03/19 23:36:55 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='veno\x00', 0x5) sendto$inet(r0, &(0x7f0000617fc9), 0x0, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000006a40)=[{{&(0x7f0000002600)=@can={0x1d}, 0x80, &(0x7f0000004840)=[{&(0x7f0000003840)="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", 0x3e8}], 0x1, &(0x7f00000048c0)}}], 0x1, 0x0) 2018/03/19 23:36:55 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000008b40)='/dev/ptmx\x00', 0x0, 0x0) read(r0, &(0x7f0000000400)=""/4096, 0x1000) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TCFLSH(r1, 0x540b, 0x1000000000001) 2018/03/19 23:36:55 executing program 2: perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x49, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) r0 = open(&(0x7f00006c69d0)='./file0\x00', 0x0, 0x0) fcntl$notify(r0, 0x402, 0x0) [ 171.187513] A link change request failed with some changes committed already. Interface syz_tun may have been left with an inconsistent configuration, please check. [ 171.208962] A link change request failed with some changes committed already. Interface syz_tun may have been left with an inconsistent configuration, please check. 2018/03/19 23:36:55 executing program 2: capset(&(0x7f0000d37ff8)={0x19980334}, &(0x7f0000244000)={0x0, 0xdcb, 0x0, 0x0, 0x0, 0x7fff}) r0 = inotify_init1(0x0) fsetxattr(r0, &(0x7f0000000080)=@random={'os2.', '\x00'}, &(0x7f00000000c0)='@\'/trusted{,nodev\x00', 0x12, 0x0) 2018/03/19 23:36:55 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)="6f6f6d5f61646a00aceb048ace6a7fe4299541856162c2caee4ddcec07751e2f54b9cbf0357fa60e7f8e7f6304370006f19190212c4a9e569adb10d57a4df1ac9de547a489ee151288214d250681714c92c72529697f2a774835bb6f09301d08f3c72fbbd90fe9775e40875adddc5c6c9f923b2d5899a66add2811c07319d9ddba60e2b798d5dbc662") writev(r0, &(0x7f0000b97000)=[{&(0x7f0000eeb000)='1', 0x1}], 0x1) getsockname$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'yam0\x00', r1}) 2018/03/19 23:36:55 executing program 7: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000790ff5)='/dev/hwrng\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002c000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = epoll_create1(0x0) r4 = dup3(r3, r0, 0x0) r5 = fcntl$getown(r2, 0x9) ptrace(0x8, r5) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r1, &(0x7f0000006ff4)={0x40000014}) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r1, &(0x7f0000000ff4)) epoll_pwait(r3, &(0x7f0000791fb8)=[{}], 0x1, 0x0, &(0x7f0000122ff8), 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r4, 0xc0bc5310, &(0x7f0000000000)) 2018/03/19 23:36:55 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sigaltstack(&(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000000)) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='veno\x00', 0x5) shutdown(r0, 0x1) socket$l2tp(0x18, 0x1, 0x1) 2018/03/19 23:36:55 executing program 1: r0 = socket(0x10, 0x3, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x404000, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) write(r0, &(0x7f00000000c0)="26000000130047f1070100000000000100ef18ffff00f132050010006e3500000026c7141803afe13e38787ec7bcca68bb6357a9e0621b825d1ee22fc3117c4d06710aeee171574efa702398e9f7f8bd42b3b2c49be7fcd596dc4798deb3c6efe87f8a08714217da1a20e0c16840a1f20b7e0577d8c635ef1374beead0e8d00119048e", 0x3b7) 2018/03/19 23:36:55 executing program 5: ioctl$sock_inet_SIOCSIFPFLAGS(0xffffffffffffffff, 0x8934, &(0x7f0000000000)={'vcan0\x00', 0x4}) r0 = open(&(0x7f0000000040)='./file0\x00', 0x1, 0x10) ioctl$KDSETLED(r0, 0x4b32, 0x6) write(r0, &(0x7f00000001c0)="f03d73055ac8dc26a4e37f52b4407418d96baa48cf020f93cb77e95bfd988095bd1f5ca221c69f9b7774f4d72eb055a11c95690f25e4dac20f2af4c2109134ea181f4b70587d609bd372e78159f29074cb1fdb37e3a744126e75fd13cf2ffbec686aa60b15a9991408e58ff54ab0891bfbed9bfee9b7b47a8f4f75255bf4f60edbd9f0ff9216afe4f81f6b7e4cde3b7702564af483318638f5adac7b2447ff952148a0c7f409ebfbfda4ffaa524446ba816bc1303f5ab46cd5ae1521f362f8dcfc274d", 0xc3) readahead(r0, 0x401, 0xffffffffffffff81) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000180)) sendto(0xffffffffffffffff, &(0x7f00000002c0)="6974682613fb9b5c63c874e8864539430399a51b2dcbb360e0d8ec57547f314c70cc36da0ae84ae2024a29c5e5dd9fe29910f376967c202fca1d85315371835ee47084e55ff033195dd111ca38d39fec847a9ec7de960c45f4bcd38a174b8b647408d876e7a003fa1f4a6ef5823faf891dce2f54b05514a8b049313ee97f93f34322d770ef2125745aa50b12c68e5e5b0d216dc02b52591448bdac422db2f08b12e210a0ab8fd5ca431d171f58d609515f5240403185a5a838864dd6cd0698a2d0e55aff7105f0df46f96e805e7ae82070b27671565f38b2f549c313ba235fda86856c4a92606a94125750426911d28dc08c04f0f9", 0xfffffffffffffd8b, 0x4, 0x0, 0xfffffffffffffd1f) 2018/03/19 23:36:55 executing program 4: fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) fsetxattr(0xffffffffffffffff, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f00000000c0)=')\'GPL\x00', 0x6, 0x1) r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000100)={'bcsh0\x00', 0x2}) ptrace$getregset(0x4204, r1, 0x202, &(0x7f0000000200)={&(0x7f0000000140)=""/141, 0x8d}) 2018/03/19 23:36:55 executing program 6: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f00007fefdc)="240000005a001fff0ff9f407180000000913171006000300ff0409ff080002ffffde0000", 0x24) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0x80, 0x0, 0x2, 0x4}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000000080)={0x8, r2}) 2018/03/19 23:36:55 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000a40)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000a00)={&(0x7f0000000680)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in6, 0x4e20, 0x0, 0x4e20, 0x0, 0x2, 0x20, 0x80}}}, 0xb8}, 0x1}, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000100)=0x70000, 0x4) signalfd(r0, &(0x7f00000000c0)={0x4}, 0x8) socketpair(0xd, 0x5, 0x8, &(0x7f0000000040)) 2018/03/19 23:36:55 executing program 0: creat(&(0x7f0000000200)='./file0\x00', 0x0) open(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) 2018/03/19 23:36:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x2}) poll(&(0x7f0000023fb0)=[{r0, 0x0, 0x4}], 0x1, 0xce8) mq_timedsend(r0, &(0x7f000066c000), 0x0, 0x0, &(0x7f000066cff0)) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000140)=@get={0x1, &(0x7f0000000040)=""/202, 0x80}) r2 = dup2(r0, r0) mq_timedreceive(r2, &(0x7f00006b0f7d)=""/131, 0x83, 0x0, &(0x7f0000ccf000)) 2018/03/19 23:36:55 executing program 5: sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000690ffc)=0x79, 0x4) bind$inet(r0, &(0x7f0000886ff0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00004dcffc), 0x4) sendto$inet(r0, &(0x7f0000000080)="5f7fe06dfa8306e9ca904293e799c4c30022e1f537cba6f746cfff9e7cc4764081aadd14b12187a1b0e3e90a26456f9dbc220263ec5d7a1c67f3593bc2b096dad845a52e6f4917a7328749e6b57432aa1ed76e14aeb9eb2b5a3ec0329e401a9801826d70c74f168ffb088a482243610614e85cbbe872159cb0954b87d54331f8e50c4199404ef8d809fd4fe8f23eb5ec42617a278b731924d7e2db4c9d5ef5ad62317e29148bc39f64f80d2172ffa5b5650bd419dc78e39dff8607c5eaf7d3cd3690aacd873a309095def47061fa8a1dce860000000000000000", 0xfffffc6c, 0x20000804, &(0x7f0000000180)={0x2, 0x4e23, @loopback=0x7f000001}, 0x3c4) readv(r0, &(0x7f00007d6fb0)=[{&(0x7f0000b7e000)=""/4096, 0x1000}], 0x1) 2018/03/19 23:36:55 executing program 2: mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000040000)='./control\x00', 0x100000000001040, 0x0) getgroups(0x7, &(0x7f0000000040)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0]) setfsgid(r1) faccessat(r0, &(0x7f000003fff6)='./control\x00', 0x3, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x2, 0x4) 2018/03/19 23:36:55 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000079fee)='/dev/input/event#\x00', 0x0, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000070cff4)={0x80000003}) setsockopt$sock_timeval(r1, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x7530}, 0x10) select(0x40, &(0x7f0000000040)={0x2, 0x8, 0xfffffffffffffffe, 0x8, 0xd, 0xfffffffffffffffc, 0x4, 0x2494}, &(0x7f0000000080)={0xfffffffffffffffb, 0x1, 0x8, 0x65, 0x9, 0xffffffff, 0xfffffffffffffffe, 0x5}, &(0x7f00000000c0)={0x1, 0xdcdb, 0x80000000, 0x4, 0x7, 0x2, 0x8, 0x2625}, &(0x7f0000000100)={0x0, 0x7530}) write$evdev(r0, &(0x7f0000057fa0), 0x0) epoll_pwait(r2, &(0x7f0000eb73ad)=[{}], 0x1, 0x0, &(0x7f00003f6000), 0x8) setsockopt$sock_int(r1, 0x1, 0x27, &(0x7f00000001c0)=0x1000, 0x4) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/03/19 23:36:55 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@loopback={0x0, 0x1}, @in=@rand_addr, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}}, {{@in, 0x0, 0xff}, 0x0, @in=@multicast1=0xe0000001}}, 0xe8) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2, 0x0) ioctl$VT_WAITACTIVE(r1, 0x5607) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000040)) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@setneightbl={0x60, 0x43, 0x300, 0x70bd29, 0x25dfdbfc, {0x1c}, [@NDTA_THRESH1={0x8, 0x2, 0x5}, @NDTA_GC_INTERVAL={0x10, 0x8, 0x5}, @NDTA_PARMS={0x34, 0x6, [@NDTPA_ANYCAST_DELAY={0x10, 0xc, 0x900}, @NDTPA_ANYCAST_DELAY={0x10, 0xc, 0x7d9}, @NDTPA_ANYCAST_DELAY={0x10, 0xc, 0x2}]}]}, 0x60}, 0x1, 0x0, 0x0, 0x40}, 0x10) close(r0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f00000001c0)) 2018/03/19 23:36:55 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000100)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @random="3b5f09814edc"}, 0x0, {0x2, 0x10000000000, @multicast1=0xe0000001}, "00ffffffffffffff00"}) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000180)='/dev/keychord\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000300)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x2, {0x2, 0x4e21}, 'nr0\x00'}) r2 = fcntl$getown(r1, 0x9) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f00000001c0)) ptrace$setregset(0x4205, r2, 0x203, &(0x7f0000000080)={&(0x7f00000002c0)="e634bcd30b92b6d55c81273ae6", 0xfffffccf}) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000000000)=r1) 2018/03/19 23:36:55 executing program 0: r0 = gettid() tkill(r0, 0x800f) 2018/03/19 23:36:55 executing program 0: getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000600)={{{@in=@multicast1, @in6=@ipv4={[], [], @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@rand_addr}}, &(0x7f0000000540)=0xe8) ioprio_get$uid(0x3, r0) socketpair(0x0, 0x5, 0x6ec2, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f00000005c0)={&(0x7f0000ffb000/0x4000)=nil, 0x4000}) lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000380)={{{@in6=@remote, @in6=@ipv4={[], [], @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@loopback}}, &(0x7f0000000480)=0xe8) r5 = geteuid() ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000580)=0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000700)=r6) setresuid(r3, r4, r5) munmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f00000004c0)) r7 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) accept4$nfc_llcp(r7, 0x0, &(0x7f0000000000), 0x80800) getsockopt$inet_dccp_int(r7, 0x21, 0x0, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000180)=0x0) wait4(r8, &(0x7f00000001c0), 0x2100000c, &(0x7f0000000200)) mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1000000) 2018/03/19 23:36:55 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000180)='/dev/pktcdvd/control\x00', 0x8040, 0x0) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000000280)=0xe2) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'lo\x00', 0x0}) r3 = socket(0x11, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x27}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000140)={r4, 0x28, 0xa7}, 0x8) setsockopt(r3, 0x107, 0x1, &(0x7f0000d52ff0)="010000000000060000071a80000001cc", 0x10) close(r3) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000200)={@loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r2}) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) [ 171.312648] netlink: 6 bytes leftover after parsing attributes in process `syz-executor1'. 2018/03/19 23:36:55 executing program 2: mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000040000)='./control\x00', 0x100000000001040, 0x0) getgroups(0x7, &(0x7f0000000040)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0]) setfsgid(r1) faccessat(r0, &(0x7f000003fff6)='./control\x00', 0x3, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x2, 0x4) 2018/03/19 23:36:55 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000000ff1)='/dev/snd/timer\x00', 0x0, 0x2002) fcntl$setstatus(r0, 0x4, 0x0) vmsplice(r0, &(0x7f0000000340)=[{&(0x7f0000000000)="f840a828b06ac0a0d937a3e29031e6d67a18f1d3991ef5302a498e5a17c8ea30acf2df4b020dda572c34a11421a726c9b4faea9425d8ed7e420d4d88aa81b69aec71ba789e4b54292326a4b409eb88a73c0649f0b5c1a4ee96c7694f7418979efa770336154b15097605cde2a175a4e084592c2c650829721f37b1d9bef688ee3bed09371cf93db21897408ccd6970dc2e9680fe3cf971125bb505f225f797fa7772a5767b9854c32dd02561e5b0a67639a5d0c2cf7497a77db72c9902c357c168ea505149b02d24a94f9ae9cf20a16c387900f3b06749553f8006c2b5da619a527a15563b1052c7c3", 0xe9}, {&(0x7f0000000100)="84bd87cc46407ad713dcdf47685846896fbd0be7718532ba878fd64ce5a81e1e72e448d465d5f33d4d275bbd04e794b80ea3c170408be7eda0e8ba1258280745b5a796bd1e96478997b707bc089b95f9a602e161b91ef1add9aa818a1da2edea5dff3979853d2342de3ed0", 0x6b}, {&(0x7f0000000180)="521d9665e86af44a38d7ed719c22d833589003abb5387af71ddbe5feb91c35e09ab999b47c6639a402654f63", 0x2c}, {&(0x7f00000001c0)="ff70421ed62d9e35360a9818", 0xc}, {&(0x7f0000000200)="59a49bed9602a167d23c072dff31fa6c5bb716d906b5f1c7a2bbd27040330da1f8c3da95a0d2fe94aafd58d8fd828b8637011fb67febcbdb53eeeeb1ff281cee9264492fa716bf6138e6af9c75c2c12336126d5e3e9c3cee34ca7712309d01eb9a6d0838d405dfabd2b65fd6448f62ca5291cc8ac9d36d15e3d730bf53617f57e68484af16264733fea7e7395de315b04ccd10220fbbae9587875f70c693acd897bc8848e8d3d4cdefd72753fd8ab8ea9241258a8fb408100b42e1", 0xbb}, {&(0x7f00000002c0)="f8d40801482a131bcc316b3d5c2371c5e54cf348fe717d64f5ff2797ce416f622aaa878f9252037ce7eb1b74a06927e9fd26e70b937461143ccdba5ca22fed9fecf9743ce58b417d8fa781ae54cf227c5290a006adcdbe143bb7aa525be444334821af2d00a5aca0700465df3a59cde8446923ed0dcd509a6eb59f0a4edd", 0x7e}], 0x6, 0xc) 2018/03/19 23:36:56 executing program 6: renameat2(0xffffffffffffffff, &(0x7f00006eaff8)='./file0\x00', 0xffffffffffffffff, &(0x7f00007b6ff8)='./file0\x00', 0x3) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x5, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000000080)={r1, 0x3}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x200, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f0000000100)) 2018/03/19 23:36:56 executing program 2: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x80, 0x0) faccessat(r0, &(0x7f00000000c0)='./file0\x00', 0x1, 0x1a00) 2018/03/19 23:36:56 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x0, 0x0) write$selinux_load(r0, &(0x7f0000000180)={0xf97cff8c, 0x8, 'SE Linux', "c39961e1f2cada753fdf9246fef51a0c37463c01f11552bda818a31ebac5a8b9441998dc9650c99ec353b516a77e124f5c6d506898c5848b14b2b6d208a2aa"}, 0x4f) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000080)={{0x1, 0x3, 0x3, 0x3, 0x1ff}}) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x4) r2 = syz_open_dev$sndtimer(&(0x7f00003aa000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0f85403, &(0x7f0000748f08)={{0x1, 0x0, 0x0, 0x3}, 0x0, 0x0, 'id0\x00', 'timer0\x00'}) 2018/03/19 23:36:56 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0xffffffffffffff32) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x100, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$TCSETSW(r1, 0x5403, &(0x7f00000000c0)={0xfe, 0x6, 0x0, 0xff, 0x200, 0x263412d5, 0x6, 0x7fffffff, 0x1ff, 0x7, 0x9, 0x7fffffff}) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f00000002c0)) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r3, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000fd6000)='highspeed\x00', 0xa) setsockopt$inet_tcp_buf(r2, 0x6, 0x16, &(0x7f0000000200)="040906909efb6d690a36907644bc82d9dced1cc1c4683d9baabb75555a47001cb91dc56d5f981cd8c7a99b3958615cd65c54111e4b6fa8b73e37431fb60161736428bbf56a7a839fd4edc25d21de7ebca97517c2599124fb1731e86927915555441d97c53636110b483e05df775aacf521caf3010341a69e5bb9f1b5908fa5b24ebea51589b5c6a3da45f17691ab215d2e2bf0a5435d152575a6fbc27f200f2d8bead598b45ce61ef40259fa3f1ab507390b282c37852f3b77ed8b61c0", 0xbd) sendto$inet(r1, &(0x7f0000000000)="98", 0x1, 0x0, &(0x7f00000001c0)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) shutdown(r3, 0x1) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000000180)) 2018/03/19 23:36:56 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000240)={r1}, 0x8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000080)={{{@in=@multicast1, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in=@broadcast}}, &(0x7f0000000180)=0xe8) r3 = getgid() fchownat(r0, &(0x7f0000000040)='./file0\x00', r2, r3, 0x1000) 2018/03/19 23:36:56 executing program 3: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r1, &(0x7f0000e78a42), 0xffae, 0x8084, &(0x7f00004d4000)={0x2, 0x4e20}, 0x10) ioctl$int_in(r1, 0x5452, &(0x7f00009a2000)=0x4) sendto$inet(r1, &(0x7f0000f68000), 0x0, 0x0, &(0x7f00008ec000)={0x2}, 0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x5, 0x5, [0x3b4e462c, 0x7, 0x7, 0x6a7, 0x8]}, &(0x7f0000000040)=0x12) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000080)={r2, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, [0x401, 0x7, 0x8001, 0x81, 0x9247, 0x78, 0x6ef8, 0x4, 0x1ff, 0x101, 0x8, 0x7, 0x8001, 0x200, 0x5]}, &(0x7f0000000180)=0x100) 2018/03/19 23:36:56 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'syz_tun\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="0800000000000008000000005fe1fa4c6108645100009c0000000000030000000000000100191a1acbbb6e0195ce0f8606566ea8e404f0af852e2bbfc9c27835e82bb4e8f1e4969b696f950d1bf71d00056e90e797e66c2dc89206b1649c97c6a4ed938e40"]}) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000100)={'nat\x00'}, &(0x7f0000000180)=0x54) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'ipddp0\x00', 0x7000}) madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x7f) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'gretap0\x00', &(0x7f0000000240)=@ethtool_regs={0x4, 0x0, 0x3f, "2e8188d4d1eb46a699e7385c80f078f994ac2015d491712a8653d79766a227dad2cdacb5df2b1488f02a0b22aa57c4cad7f4736fd8ee285a41acf09a316554"}}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040)={0x400, 0x2, 0x8000, 0x3, 0x1}, 0x14) 2018/03/19 23:36:56 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x10000, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000180)={0xfffffffffffffffd, 0x8000, 0x40, 0x7f, 0x1, 0x114}) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='/exe\x00\x00\x00\x00\x00\x00') ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000000000)=[0x7, 0x9cf]) fcntl$setstatus(r1, 0x4, 0x46000) socketpair$inet(0x2, 0x80805, 0x5, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000ffc000/0x1000)=nil, 0x1000}}) ioctl$UFFDIO_COPY(0xffffffffffffffff, 0xc028aa03, &(0x7f0000000080)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000001c0)=0x7, 0x4) preadv(r1, &(0x7f0000000040), 0x10000000000000a6, 0x0) 2018/03/19 23:36:56 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000440)='/dev/net/tun\x00', 0x0, 0xa) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={"73797a00000006000000011000"}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'ip_vti0\x00'}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1, 0x8031, 0xffffffffffffffff, 0x0) write$tun(r0, &(0x7f0000000080), 0x12) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x123002) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000001c0)={{{@in=@rand_addr, @in=@multicast2}}, {{@in=@rand_addr}, 0x0, @in=@local}}, &(0x7f00000000c0)=0xe8) 2018/03/19 23:36:56 executing program 4: r0 = syz_open_dev$urandom(&(0x7f0000000580)='/dev/urandom\x00', 0x0, 0x7fffe) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f00000000c0)="b47a9d14eb9a69b2a60cfdafc3b2609768a0779c8ebd253211991c2e4be288bb1c6d06cb37abeb3be9275f6de0d3893ceaf92f321a129f39b4371d00e1a2f2efffbd9682998c78511c77a649dc68152c592fcaa7382779ca6b78bda365d57e26ab8c6172460d70ac885ba85549ac6d53ccdbc2f05632776ffec065077e5139fd96c403bcfbaf03ff9c420a1c6b00c89702f1249dace3ba6809615d", 0x9b}, {&(0x7f0000000180)="d7e06b5f3e66321a810b592ff29659cdcdf6d4784da61a11aaf02082a14c3be1887e12dc7ee8af6e26d53244226435214c33f644a6c72c0ebcf1c207b054d89a2a79fc43bd571768c31049a7dcef6c75e03ad46d74a015654bef15853ba0b75fedeb9af5fe8ffafa7bc996082971d12fb25782593a99840b9330f6002964b07ecb479ffad068f91f0bc5c5b292936b82f4", 0x91}, {&(0x7f0000000240)="bd0afacde7425c7c3577d09e288a6b68bcbf32c716aeecc685d1ac95496e03f7a78b98107abfb794cef64f8d8babf5af69ef058b9f5270ba4c1e4e990f04e3f85e74875deea6d46b6f7c2887baa5b86099628ad862799665b273f3bad93379635e5fd4e1d3d528c13390d3bdbf2b96f149b3412ad3d7cec8d1868de7e7a9ae3483d52d69004a57bcc159f8fb677bcf1fe40b3495c7ede7bb09a2f2e54b2bb437cb723f6aedccc11722e42e36b67e1bc5aa752a1b1b6e3df57b48238220b23f068521dbd2ffeaf3cdea550ce49d642d6159bf4dd8c56ee9379177b93575ef5cf489", 0xe1}, {&(0x7f0000000340)="fc655bbd49917f99d9f3e9fd141079c5902e6002f45ccacf398d19874764fd72fb1d4767b72ce1a104dfb3ad85a11ca2daca3f9b4e1744e0cbec9d21475e428e0e30213830dcbf2345575409b872459f84abe3715ea0cba5123feb425d50e08b9349c5848253684d9a7c97bf00656440bf08d9e2be92cfea085b43e1a359c994a5ea01b24a9cd073d55ccc237820f5e16d6d4b274439d9daaf25d558f020135b7a524da139408f29f3bd65d059c0e448737670f6e01769af41a7d4cf9cfaa7fc8ac73e5ce67c6fa9703785284afcce2e3a19f0cb5e5a2c009937", 0xda}], 0x4, 0x4) pwrite64(r0, &(0x7f0000000480)="b55a011e9e45ec53f5530b4422bf80aedab29338a5ae00d95f83b58f6bd8deb39bbef3013873727048223b8d026cf5b5bb2526df42bad7a6d34d1f2209a4b0a369630615ca04bc15dbbf2d910e931b4d17e41a881bf942310725ba542089b7fc40b9d7381645ee3d8989fab841594e9152f8afd662f20bcaab18dbd97287057c24de878b3d2eb9daab9f0e8a3715e6d4cf8e35797d0b6031270164561735626d1292c7ac9e628c90ab53d7c8371b4966bd4360c3cb04b9055b2c25e0f53a8967655b1a84c1df269ffbccc207ed578f2939f7a15d2ece4841361a4bdb665c", 0xde, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000040)=0x3) creat(&(0x7f0000001180)='./file0\x00', 0x0) 2018/03/19 23:36:56 executing program 6: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000039ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/rfkill\x00', 0x0, 0x0) unshare(0x400000000000400) signalfd(r2, &(0x7f00004ccff8), 0x8) r3 = socket$unix(0x1, 0x2, 0x0) bind$unix(r3, &(0x7f0000801ff8)=@file={0x1, './file0\x00'}, 0xa) r4 = fcntl$dupfd(r0, 0x0, r1) sendmsg$unix(r1, &(0x7f0000000fc8)={&(0x7f0000f5aff6)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000471000), 0x0, &(0x7f0000000ff0)}, 0x0) timer_create(0x5, &(0x7f0000000140)={0x0, 0x2a, 0x2, @thr={&(0x7f0000000000)="56c91278d78da36756d0", &(0x7f0000000040)="42693f3424b1d76033892a516264be6d06ec4eec76b51d2b34745275af04e7cf5b55d5afcf824b4db826ebe29b3a9c0f7934387d6a804288b4c0a6223cbe459ea0ca1c24b4e589c29ad704209e20439a61ccb1afa950f67acb2e21a72008e4f457919e188fe9a5b5268c6917ba5d6aa2e70eb87d4aee4d9d1a2975f2582a170d380c9d541e47817e9f7b14cf5ba33d9d0dbd4fd7f4c0c40a603ec942137a547561a78109229a39e55ae8cb2d0e7359b8b6348d756077066b6e89d17b047474fb26d01015f70dec9c471ba4e3673d1af8"}}, &(0x7f0000000180)=0x0) getsockopt$inet_mreqn(r4, 0x0, 0x27, &(0x7f0000000280)={@multicast1, @broadcast}, &(0x7f00000002c0)=0xc) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) timer_settime(r5, 0x5, &(0x7f0000000200)={{}, {r6, r7+30000000}}, &(0x7f0000000240)) r8 = dup2(r4, r1) write$evdev(r8, &(0x7f0000000080), 0x0) 2018/03/19 23:36:56 executing program 0: setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f00008d8000)=ANY=[@ANYBLOB="687696efec0b091d00000000000000000a004e2000000000ff01001000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000000f23dc23e0000000000000000000000000001"], 0x1) r0 = socket$inet6(0xa, 0x80005, 0x101) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000)=0x2, 0x4) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = gettid() setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000080)={0x7, {{0xa, 0x4e21, 0x1ff, @ipv4={[], [0xff, 0xff], @rand_addr=0x80000000}}}, 0x0, 0x9, [{{0xa, 0x4e24, 0x1940, @remote={0xfe, 0x80, [], 0xbb}, 0xd806}}, {{0xa, 0x4e23, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}, {{0xa, 0x4e24, 0x2, @empty, 0x7}}, {{0xa, 0x4e20, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x1}}, {{0xa, 0x4e23, 0x401, @dev={0xfe, 0x80, [], 0x14}, 0x2}}, {{0xa, 0x4e22, 0x8, @dev={0xfe, 0x80, [], 0x17}, 0x3}}, {{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0x14}, 0x5}}, {{0xa, 0x4e24, 0x5, @ipv4={[], [0xff, 0xff]}, 0x100}}, {{0xa, 0x4e20, 0x8001, @loopback={0x0, 0x1}, 0x9}}]}, 0x510) ptrace$getsig(0x4202, r2, 0xa6, &(0x7f0000000040)) sendmsg$nl_xfrm(r1, &(0x7f00003cf000)={&(0x7f0000f4dff4)={0x10}, 0x37b, &(0x7f00005ad000)={&(0x7f00008d8000)=ANY=[@ANYBLOB="5c01000021000100000000000000000000000000000000000000ffffe0000001fe80000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000004000c011100"], 0x15c}, 0x1}, 0x0) 2018/03/19 23:36:56 executing program 1: socket$inet_udp(0x2, 0x2, 0x0) socket(0x4, 0x4000000008000e, 0x3) bind$inet(0xffffffffffffffff, &(0x7f0000468ff1)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) keyctl$setperm(0x5, r0, 0x1) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080)) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x240202) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000100)=0x1) r2 = syz_open_procfs(0x0, &(0x7f0000b6cff6)='net/udp\x00') preadv(r2, &(0x7f0000331000)=[{&(0x7f0000723f20)=""/127, 0x7f}], 0x1, 0x102) 2018/03/19 23:36:56 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000d1ff4)='net/rt_acct\x00') getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e24, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}}, &(0x7f0000000100)=0x84) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000140)={r1, 0x8}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000001c0)={r1, 0x39, "14dc2e98d4423ebe6a87296559a2f777072fe60c089b19f3ea1c795db284f56b48d362f3945748ce43e52615df0ad7d3a4bd76a44dbc31d385"}, &(0x7f0000000240)=0x41) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000280)="c812e65fb8da95926d887dc43bc373fbb76c62e6cc23771c7628eee8d8d9b0b475acf4ed7551eed643a083f4d01fb2acf8871d6141293f9df878d4432487fbe38a4b26b6ce5c58c41409486315ecb08bc08bdace9db8719c8e9e1cc267d26fa52cf50ca927dcee3e713a58d3a5f29aae1f8e5d5010ec5f7eda106dd0e1b72a385e80902012e2b46ed7220f3425baa18e", 0x90) syz_open_procfs(0x0, &(0x7f0000184000)='projid_map\x00') setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000)=0x9, 0x4) 2018/03/19 23:36:56 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000004000)='/dev/snd/timer\x00', 0x0, 0x0) clone(0x2000, &(0x7f0000000040)="41f66d70d83a9899a9a4b3c90813a92dfeb00f16539f141fb25ed6c617962250a3167e6370e822b1eadceae8e8e9834b8d54579255bc1e67cdd59e94cad9a97ed01924c51cf3b4678f", &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="64df4e2dd2323a3f15b312c2f8650333744e050358121d03a3e8070fcc5650ca9342a1ea7a0ac29c92b132beff6e7294deefc89c0ff60ee3d09cbd5c4dde4cc6a4f5c6032e2f68eda6ba28d90c46be31cf71aada20dbaaa19f1547a51d1b20babed20633fd3da41cb99e5a3177a9ce43233f22ee670a3422310543f3df41818d") ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000000)) preadv(r0, &(0x7f0000000000), 0x0, 0x0) 2018/03/19 23:36:56 executing program 7: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000240)=@nat={'nat\x00', 0x19, 0x3, 0x918, [0x20001080, 0x0, 0x0, 0x200010b0, 0x20001b10], 0x0, &(0x7f0000000200), &(0x7f0000001080)=[{}, {0x0, '\x00', 0x1}, {0x0, '\x00', 0x1, 0x0, 0x1, [{{{0x0, 0x0, 0x0, 'ipddp0\x00', 'ip6tnl0\x00', 'rose0\x00', 'ipddp0\x00', @empty, [], @link_local={0x1, 0x80, 0xc2}, [], 0x858, 0x858, 0x888, [@u32={'u32\x00', 0x7c0, {{[{}, {}, {}, {}, {}, {[], [{}, {}, {0x5}]}, {}, {[{0x5}]}, {[], [{}, {0x2}, {0xfffffffffffffffd}]}, {}, {[], [], 0xb}]}}}]}}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8}}]}]}, 0x990) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x2, 0x0) write$sndseq(r0, &(0x7f00000003c0)=[{0x10001, 0x3, 0x0, 0x0, @tick, {0x889d}, {}, @control={0x80, 0xb15, 0x9c}}], 0x30) 2018/03/19 23:36:56 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'syz_tun\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="3b000000020000000800070000000000ff7f000000090000"]}) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000140)={0xce, {{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x0, 0x4, [{{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e22, @multicast2=0xe0000002}}, {{0x2, 0x4e20, @loopback=0x7f000001}}, {{0x2, 0x4e21, @broadcast=0xffffffff}}]}, 0x290) 2018/03/19 23:36:56 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000)={0x0, 0x2710}, 0x10) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040), &(0x7f00000000c0)=0x10) 2018/03/19 23:36:56 executing program 3: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) pipe(&(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) tee(r1, r0, 0x1, 0x0) dup2(r1, r3) 2018/03/19 23:36:56 executing program 6: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000200)="120000001200e70009144a000ae9e1f7665775a3694ccfe708ae16bfbc2b64407a60e4fdf641871a6d393d8bd43e891d274a77a44b8059edbaa704a4ffc7839a787de6803bb3f5ef7b940ed1953e4b61f777099c16eea8966e67724f968dd1359e564d43c5fe56e982e1b101922c12845c05a295b0d4c81f54674581ff0f0000c7712958aefc9008097d230c17310c1d3feef23cc13c44722d326161cfcb24a003128796286881010d68c55a4b89ca31be59af128551bac19ab822927e379fa5634090c83d9d6d128e3a34c950f59b131b", 0xfffffffffffffeda, 0x20000000, 0x0, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000040), &(0x7f0000000080)=0x8) 2018/03/19 23:36:56 executing program 4: unshare(0x8000400) mlockall(0x1) mq_open(&(0x7f000004b000)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xfffffffffffffffe, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3}) 2018/03/19 23:36:56 executing program 0: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x1000004, 0x4d031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x3, 0x0) mremap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x2000, 0x3, &(0x7f0000002000/0x2000)=nil) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x40000, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000000040)=""/135, &(0x7f0000000100)=0x87) 2018/03/19 23:36:56 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000240)=0xc1, 0x4) ioctl$BINDER_THREAD_EXIT(r0, 0xc018620b, 0x710000) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x8004000) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000100)={0x0, 0x1}, &(0x7f0000000140)=0x8) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000180)={r4, 0x9}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000280)={r5, 0x5, 0x7fff, 0x3, 0x9, 0x1ff}, 0x14) ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) r6 = fcntl$getown(r0, 0x9) syz_open_procfs(r6, &(0x7f00000002c0)='net/rpc\x00') socket$inet_icmp(0x2, 0x2, 0x1) 2018/03/19 23:36:56 executing program 1: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0xfe, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) r1 = socket(0x7, 0x4, 0x9) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x1, 0x4, 0x94, 0x2, 0x0, 0xc9, 0x8}, 0x1c) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f00000002c0)) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000200)={0x0, 0x0, 0x80000000}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000240)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000000280)={r3, r4, 0x6}) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_SIOCOUTQ(r5, 0x5411, &(0x7f0000000180)) sendmsg$nl_netfilter(r5, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20010808}, 0xc, &(0x7f0000000100)={&(0x7f0000002180)=ANY=[@ANYBLOB="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"], 0x1098}, 0x1, 0x0, 0x0, 0x4008084}, 0x1) ioctl$KDGKBTYPE(r5, 0x4b33, &(0x7f0000000080)) 2018/03/19 23:36:56 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) r0 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) removexattr(&(0x7f0000000040)='./file0/bus\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="f0000000000000"]) lseek(r0, 0xfffffffffffffffc, 0x0) 2018/03/19 23:36:56 executing program 3: r0 = socket(0xa, 0x2, 0x0) getpeername$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x14) connect(r0, &(0x7f0000ff8000)=@can={0x1d, r1}, 0x80) 2018/03/19 23:36:56 executing program 2: mkdir(&(0x7f0000fddff8)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a16ff8)='./file0\x00', &(0x7f0000a42000)='\x00v\t', 0x0, &(0x7f0000f8e000)) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e20, 0x8, @loopback={0x0, 0x1}, 0x3}}}, &(0x7f00000001c0)=0x84) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x160) readahead(r1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000200)={r0, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0x7, 0x7}, 0x90) 2018/03/19 23:36:56 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000ec3000)={0xffffffffffffffff, 0xffffffffffffffff}) dup3(r1, r0, 0x0) recvmmsg(r1, &(0x7f0000f40000)=[{{&(0x7f0000ee8000)=ANY=[], 0x1, &(0x7f0000f40000), 0x2c6, &(0x7f0000000000)=""/7, 0xffffffffffffff33, 0x80000001}}], 0x1, 0x0, &(0x7f0000f40ff0)={0x77359400}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000001180)={0x0, 0x1, 0x6}, 0x10) 2018/03/19 23:36:56 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f00000000c0)={0x11, 0x0, 'client1\x00', 0x0, "cc464b0593ac8df3", "d0486be564f3466c30bf0b656e547cbfb7a75895a8cb2ef17472a5e7995eaea0"}) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000000)='\x00') r1 = accept4(0xffffffffffffffff, &(0x7f0000000400)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, &(0x7f0000000480)=0x80, 0xd771edd5cce14da5) accept$packet(0xffffffffffffff9c, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000005c0)=0x14) r4 = getuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000600)={{{@in=@loopback=0x7f000001, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e23, 0x4, 0x4e21, 0x100000001, 0xa, 0x80, 0x20, 0x3f, r3, r4}, {0xffffffff, 0x9, 0xfef, 0x8000, 0xc7, 0x100000001, 0xfffffffffffffffa, 0x4}, {0x3, 0x80000001, 0xfffffffffffffd68}, 0x7, 0x6e6bb6, 0x3, 0x1, 0x1, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x14}}, 0x4d3, 0x33}, 0xa, @in=@rand_addr=0x77, 0x3506, 0x0, 0x3, 0x100000000, 0x5, 0x93, 0x5}}, 0xe8) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x5, 0xffffffff80000000, 0x0, 0xffff, 0x8000}, &(0x7f00000001c0)=0x14) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000200)={0x0, 0x1, 0x3, 0x100, 0x3, 0x8, 0x7, 0x8, {0x0, @in={{0x2, 0x4e24, @rand_addr=0x7}}, 0x1, 0x7, 0x6, 0xa9f9, 0x1ff}}, &(0x7f00000002c0)=0xb0) getsockopt$inet_sctp_SCTP_STATUS(r5, 0x84, 0xe, &(0x7f0000000300)={r6, 0xfffffffffffffffe, 0x100, 0x4, 0xfffffffffffffe00, 0x0, 0x4c, 0x147, {r7, @in={{0x2, 0x7ff, @multicast1=0xe0000001}}, 0x0, 0x965, 0x800, 0x9, 0x3}}, &(0x7f00000003c0)=0xb0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000004c0)=0x7, 0x4) 2018/03/19 23:36:56 executing program 0: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x1000004, 0x4d031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x3, 0x0) mremap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x2000, 0x3, &(0x7f0000002000/0x2000)=nil) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x40000, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000000040)=""/135, &(0x7f0000000100)=0x87) 2018/03/19 23:36:56 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff}) sendmmsg(r0, &(0x7f0000000e80)=[{{0x0, 0x0, &(0x7f0000000680), 0x0, &(0x7f00000006c0)}}, {{&(0x7f00000009c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}}}, 0x2e, &(0x7f0000000a00), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="1000000000000000010003000000000020ba93ce5b41525b517afb95c465591eaa729b9aac73817ab9e615ee99bd880b1b4f13333da394204190dda28834d4f9842460a768c1c5c18a5e300378c808ca0b20939baa72f7422bed8e1f3c05abd2d9c81b431f7e09a70997e2d5d3161879258a369d5a1d8da11a53a2a56eacfeffd40a566db45c28492581c7db93619fec8880cb0abd1ad98dce20ef6cbda3289326008e0cef957703867dcf8e99fa528a60ca1b07df485654722983fab759171d1f0814c2b4de6d10547f90adca5ff9b96a501673790f5d2d5338deb2f8a32ae5"], 0x10}}], 0x2, 0x0) 2018/03/19 23:36:56 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = accept(r0, 0x0, &(0x7f0000000140)) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000180)={0x3, [0x6, 0xfffffffffffffffd, 0x3]}, &(0x7f00000001c0)=0xa) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000080)={0x2, 0xf, 0x100, 0xf67, 0x0}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000100)={0x5, 0x1, 0x9, 0x6, r3}, 0x10) setsockopt$inet_opts(r0, 0x0, 0xc, &(0x7f0000000000)="4b866ca9562fab9ff393c6cf57d52021221f8cb7a57cf0eddf5fb5b941ca178ae94db087ebc6772ffc9faf31441cdc93b8f4a2eadfa529aa", 0x38) socket$inet(0x2, 0x2, 0x1) 2018/03/19 23:36:56 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x1f) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) writev(r0, &(0x7f0000dafff0)=[{&(0x7f0000000040)="290000002000190700003fffffffda060200000039e8000104001b0465e16139e7d543a30000000001", 0x29}], 0x0) writev(r1, &(0x7f0000000740)=[{&(0x7f0000000380)="f414b5d6e99e4414a40d918ef8774070fb8039bf96c18f67ab94d8def0cfa00377426868b077ae6a29d4bf2a09dd22a64a2c47e4e9d53ce949c474676ea45991b84e06b3ed8a4d825d177da7af5e76c65a21e88aeb82043f79518c31947b51c7a15bd185b6cb5c2007669d1e96fd07132bc384eeb557085a3f03c19976a8c92112b3497a7fef893752fe8d6f68de3dce4680272c7d59ae81c45516b48ffd88b4b3bb2616fbe30e2f4d2c48657d6b76f1c1503c23e17cfb3ae417ab8c7f5d18f6c1cda14aa03bf4440e067d11a4b1d6a29fa8a93a9a641f932b22aca7a266674f5ba767ab63316539d3bee3d344f83aae93b42b25e20d4253f78b78c545", 0xfd}, {&(0x7f0000000480)="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", 0xff}, {&(0x7f0000000580)="4553551659de54ebebf5d0a114eb5c31bc4f26f8b1b5425906e97244c91b55849164da44dabecd66e7452e3aa1b29c7a5d2a827478b1700c3adb2be43f8f5b9fab0ddf5f45a13d1023a592054e171566fa3de65244a3aa669acbebe720dc28122216672b01b4fc652f69ee332f9e722c2cc13402ea50cd1f86ec913262ed01f158b1f1810ded9ca371918ce31917839be899578040bff37c29cfbe497d7a637b0fe035c860bf9b28d681a0ca1d49713879fdc6a6586ddcf8e954a5ee11b23a790d2d6579c13f33ea5e467d42116787820f0962faaff022ced15cb6344c3fc46fc29fa5415ba68c2921cba3", 0xeb}, {&(0x7f0000000680)="625572b251f590d401748449bd87d9e25dc044136bca457eb73b7a03080400982da8433c8276369355183803978250fe2ce21eff5d9ac634a5f9505f84fa17f59fbdf42d3a9e75a9f951f88893ecd1a10802f722c4d5e5a5deea43cb1daf6fdc7a3dee54d633c16c87f4359b9c6ad7954d45356ec4b4f034e016278cd79ee753f29b44da4e8faf667f8b824089b1e08e88d0561f1c42db4d6b6d46379a2a47ab24630145d76de15b877e6dfef88bbcf788", 0xb1}, {&(0x7f0000000200)="e172b934d6da5342b7a1042e759a87c40c5143a6b021e172881139fecc4ff5f8ade526870ccb5ef0ac2be7f2ec8cc88302dec2a4ab3bdc054b3882", 0x3b}], 0x5) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f00000000c0)={'ipvs\x00'}, &(0x7f0000000100)=0x1e) getpeername$llc(r1, &(0x7f0000000080), &(0x7f0000000140)=0x55) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000007c0)={0x0, @in6={{0xa, 0x4e22, 0x40, @loopback={0x0, 0x1}, 0x401}}}, &(0x7f0000000280)=0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000880)={0x1, 0xd6, 0x8, 0x7, 0x0, 0x40, 0x5, 0xff, r2}, &(0x7f00000008c0)=0x20) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000180)={0x2, 0x80, 0x0, 0xffffffff, 0x3, 0xfff, 0x0, 0x1000, 0x0}, &(0x7f00000001c0)=0x20) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000002c0)=ANY=[@ANYRES32=r3, @ANYBLOB="ffff0000f65f69f4cbd1b59a2e0038730014e17b5c87296ad218585cd414a727382e692af1f557a134fca9fc7186cbc449e3728ab097bfa0eb33fc47a998fe45294fa6cc328d2f1f2e3aaa60bd946b4c07f61fe9b2d2481218617692e711c054e059c0410100458f84f70b258c1c6213d001d9e1dd350c8be189b263d693d4377e54e6"], &(0x7f0000000240)=0xb) 2018/03/19 23:36:56 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x141003, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TCFLSH(r1, 0x540b, 0x2) 2018/03/19 23:36:56 executing program 3: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000000)=0x2) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000000040)=0x6) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e23, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x8}}, 0xdef, 0x1f}, &(0x7f0000000140)=0x90) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)={r1, 0x7, 0x1, [0x8c1]}, 0xa) socket$packet(0x11, 0x3, 0x300) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0xa0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000200)={'ip6gre0\x00', 0x1000}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000240)={@loopback={0x0, 0x1}, 0x3ff, 0x2, 0x0, 0x0, 0x9, 0x6, 0x7}, &(0x7f0000000280)=0x20) ioctl$KDGKBENT(r2, 0x4b46, &(0x7f00000002c0)={0x3, 0x10000, 0x5}) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000300)) r3 = syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x8001, 0x80) getsockopt$inet6_dccp_int(r2, 0x21, 0x15, &(0x7f0000000380), &(0x7f00000003c0)=0x4) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000400)=0x0) capget(&(0x7f0000000440)={0x399f1336, r4}, &(0x7f0000000480)={0x2, 0x4, 0x4, 0x80000000, 0x8, 0x8}) removexattr(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)=@known='security.evm\x00') ioctl$TCXONC(r2, 0x540a, 0x4) getsockopt$inet_mreq(r2, 0x0, 0x27, &(0x7f0000000540)={@rand_addr, @loopback}, &(0x7f0000000580)=0x8) fadvise64(r3, 0x0, 0x82a, 0x7) ioctl$TIOCNOTTY(r2, 0x5422) waitid(0x3, r4, &(0x7f00000005c0), 0x3, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000600)) vmsplice(r3, &(0x7f0000001cc0)=[{&(0x7f0000000640)="3bf69bec5c8b7f2942a007a905d5d215b0bf762cba18eab4f12e270c3e155aa15767bd0af0f1608c61adf03059a97f24fd03bf6553159977418fe3398ded5ddadf0d0bf5a4791aa2b5460773650bcc4627020df29d2136dc074d9b48dddf7e5a82408e8691c9b5842d009b29291eb3101c49a22e07c4bffa167d83b4afc006bfc6c10a8dec11dee4231fa40a7b2a02d1d2adec28f9249b7839da0bb4ac3a8df39673b8082470e325b6fcaa74067b4fd6ec9679878a581cc5ea7afeb88e214cf2c0b354e1387b66502f69719e6c3a", 0xce}, {&(0x7f0000000740)="fef52b35257f4b70fe9a61bbd936dc226c086c56f31b6d05f754d6d316cb92b56e6d6e968176278d5c289564f130561faea37f48a116ed9f5a19f15b9a47f161429269ed562802038ab47dc1858ba72cb9ecbcf781a5344a55e22d7373239055deb114cb4a4afa0bfa33d0569ea62b18a9999b23a20a4e386b46ed439fad91b4dae26b41941d1d404a97f65fd6b556219ca22289", 0x94}, {&(0x7f0000000800)="a75bc08003f37d7a2801568ff150350329d87ed19fc5479474f97a4684f4ab14a952e31d921a60a55b02e71b752907fceefe80ccd388f8d638f7ed0a3c16159c727a3cb2b528696754baf7a7a8f240977c62ff308afc27a5f8f1f44eb2e14da205a5c1d5d483acf2533e5fa17ea4504974c60756ee", 0x75}, {&(0x7f0000000880)="d7a21cad1c40f10e087d8ca232db9c5f472b1e724780eb37a83426e2aa3be35f423b986a502cf0b14ac0d908703c1ed5a6577a186d2712980016e024ecd27ba83b3c5caf117b4f4dcceed3586cf0b493372c85c8085bc0f8ffd77f5dd97e2106eb30554aff0f1df4d7ed2799dbfbe85794dd3250ff5a47050bc2a0e9cac2a2289c7cccaa76cec8cc14475fe15140fb34a8cb07e113cfdca2132a998ae88c4108d81c8069149ae24196908b866f02f86fc6b972fc39abd80a45", 0xb9}, {&(0x7f0000000940)="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", 0x1000}, {&(0x7f0000001940)="97719e895ff8fbfd74f96543f17c1efb6500637d0a0e9ad1fdd45f3cd22bffddd55f0d3ce1b0fa2fbefe74ed11063832d7a30695f13e71c10f0379edced1d115f978df96bd80da8219077440db85cb3dc9bb4b18b4e8b9ac94837776699146e702d9f768a8f53f7077658a8516754b0ffef3f9da4369a56fa4c86a4e0ff761766d40ebf16b04ea70fe79021c75fc43c144b87e363d06", 0x96}, {&(0x7f0000001a00)="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", 0xfe}, {&(0x7f0000001b00)="e7ea63fde7b724c31830a58d41959098afbbf6ef6c72824b334c4d5993abbae7367b487e19c660b7dc09184bb4693131b52723c09642c06beff84e6a9f71aced3884e70e4ac598a5977a4c68b365d5c2236afed0ea93132b17c4f58cbb4d4f4150025857dc7135928a4ab8262e9690a7b22f60037783ac7de87c200e21210348338007634e9c8db22670f29cc312d9b00962a6ce55082b939c6925db41074e426267c9f62f6326e74f7d3b5996c3a7c4936e653948113e03cb86de770fd37b093f5cbdc42f758966a598217d2f55c0851c3f90f231f24039a5ec8a36fe99", 0xde}, {&(0x7f0000001c00)="c0af64d4c2b83f536c425e35e3bb32d337262b5fdf27ea29dfb1cc281e395aed68ccacc3483346c5c599ce6f62262f67e65b2a3f82b2f5ed7e64495975fa42241c26326081b35984252bb4f64fd21c324cc1005ff364d65eabd5e35bb55ad9d5fa207533b8f7b82dacdbe9b96e89e1aa663aa15d0b8e87dc5d16b18a6e7d639687", 0x81}], 0x9, 0xa) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000001d80)=0xffffffff) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000001dc0)) ioctl$TCFLSH(r0, 0x540b, 0x6) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f0000001e00)=""/4096) clock_gettime(0x0, &(0x7f0000002e40)={0x0, 0x0}) utimensat(r2, &(0x7f0000002e00)='./file0\x00', &(0x7f0000002e80)={{}, {r5, r6/1000+30000}}, 0x100) 2018/03/19 23:36:56 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80000, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000080)={0x9, 0x0, 0x10000, 0x1}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f00000000c0)={0x1ff, r2, 0x3, 0x3}) getsockopt$inet6_buf(r1, 0x29, 0x41, &(0x7f000065b000)=""/40, &(0x7f0000001000)=0x28) munlockall() 2018/03/19 23:36:56 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) sendto$inet(r0, &(0x7f0000000040)="473b405a6d5af8df1ce2ba573ac09e1a87ced41b0eb7ef90b3c05672b17af00fc55f7ee039f4de00ff770bf40e655f19bfb32df66eb5a38265c49a0372e6885bb1259582d4030aa78f90e4581f9410c82f73acf029db270fe7e0dc", 0x5b, 0x0, &(0x7f00000000c0)={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmsg$key(r1, &(0x7f0000e96fc8)={0x0, 0x0, &(0x7f00009df000)={&(0x7f00007cc000)=ANY=[@ANYBLOB="0200000014000000000000000000000005001900000000000200000000000000000000000000000002000000ac14ffaa00000000000000000d0018000000590076cbd5f68075244384adf429a0433059c2b551abea6d36bf507cea6489c34add75bcef1822ef862dab9094673d3270d0fb0e6c05dc68a1f1819ae9b0edde85c586dadc0c6678d0f8013d316eaf1ec51fa894fbff145df65233a0dc9bc66694ba"], 0xa0}, 0x1}, 0x0) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000100), 0x10) write$selinux_context(r1, &(0x7f0000d30000)='system_u:object_r:sound_device_t:s0\x00', 0x24) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$key(r1, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f0000000000)=ANY=[@ANYBLOB="02"], 0x1}, 0x1}, 0x40001) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000000140)=""/81) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f00000001c0)) recvfrom$inet6(r1, &(0x7f000034e000)=""/239, 0xef, 0x100, &(0x7f0000276fe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0x1c) 2018/03/19 23:36:56 executing program 4: writev(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000080)}], 0x1) r0 = syz_open_dev$sg(&(0x7f0000fd3ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$int_out(r0, 0x800001, &(0x7f0000000040)) 2018/03/19 23:36:56 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1000, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00000000c0)={@local={0xfe, 0x80, [], 0xaa}, 0x17, r2}) sendmsg$nl_xfrm(r0, &(0x7f0000d30000)={&(0x7f0000125ff4)={0x10}, 0xc, &(0x7f0000cffff0)={&(0x7f0000df4000)=ANY=[@ANYBLOB="280000001100fdffffffffffffffffffe0000001000000000000000000000000ffffffff00008000"], 0x28}, 0x1}, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000100)) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x5) 2018/03/19 23:36:56 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000180)={{{@in=@local, @in=@dev}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@remote}}, &(0x7f0000000140)=0xfffffffffffffec4) sendmsg$nl_netfilter(r0, &(0x7f0000000440)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f0000000640)={&(0x7f0000001880)=ANY=[@ANYBLOB="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", @ANYRES32=r0, @ANYBLOB="8de82d04a8172aebffdde6c3fe392057affaf85b79ff518cae549c41cf1dd5e0c2f9d0286d425451e9e37145000000f37dc0f9"], 0x12b7}, 0x1}, 0x0) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x102, 0x0) setsockopt$inet6_tcp_buf(r2, 0x6, 0xe, &(0x7f0000000880)="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", 0x1000) 2018/03/19 23:36:56 executing program 7: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000140)) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x1000) futex(&(0x7f0000004000), 0x4000000400000085, 0x0, &(0x7f00003fa000), &(0x7f0000004000), 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000080)={0x803, 0xecd, 0x0, {r2, r3+30000000}, 0xfffffffffffffffd, 0x7}) 2018/03/19 23:36:56 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={r1, 0x3}, &(0x7f0000000100)=0x8) r2 = syz_open_procfs(0x0, &(0x7f0000011000)='mountinfo\x00') readv(r2, &(0x7f0000b83ff8)=[{&(0x7f0000d1d000)=""/188, 0xbc}], 0x1) mount(&(0x7f00005a3000)='./file0\x00', &(0x7f000013c000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="b3") 2018/03/19 23:36:56 executing program 0: r0 = epoll_create1(0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001180)='/selinux/enforce\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000047c0)={{{@in6=@mcast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@broadcast}}, &(0x7f00000048c0)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000004900)={{{@in=@rand_addr, @in6=@ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in=@multicast1}}, &(0x7f0000004a00)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000004a40)={{{@in6=@loopback={0x0, 0x1}, @in=@loopback=0x7f000001, 0x4e21, 0x1, 0x4e23, 0xb497, 0xa, 0xa0, 0x20, 0x3a, r2, r3}, {0x8, 0x1, 0x2, 0x7, 0x4, 0xffff, 0x3, 0x9}, {0x8, 0x3f, 0x8001, 0x1}, 0x721f, 0x6e6bb2, 0x3, 0x0, 0x3, 0x3}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d5, 0x6c}, 0xa, @in, 0x3505, 0x7, 0x0, 0x3, 0x101, 0x6, 0x4}}, 0xe8) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) clone(0x0, &(0x7f0000814000), &(0x7f0000918ffc), &(0x7f0000b17ffc), &(0x7f0000956000)) dup3(r4, r0, 0x0) 2018/03/19 23:36:56 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000000040), 0x0) 2018/03/19 23:36:56 executing program 1: socket$inet6(0xa, 0x1, 0x1b) 2018/03/19 23:36:56 executing program 5: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pktcdvd/control\x00', 0x10000, 0x0) fdatasync(r0) r1 = socket(0x13, 0x7, 0x400) sendmsg$nl_route(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=@ipv6_delroute={0x24, 0x19, 0x305, 0x0, 0x0, {0xa, 0x90}, [@RTA_IIF={0x8, 0x1}]}, 0x24}, 0x1, 0x0, 0x0, 0x1}, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80000, 0x0) ioctl$KDGKBMODE(r2, 0x4b44, &(0x7f0000000080)) 2018/03/19 23:36:56 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) mq_notify(r1, &(0x7f0000000140)={0x0, 0xc, 0x2, @thr={&(0x7f0000000040)="7fcf7b8634a95410e4789477c0c31f321906c6b38d83b9ca556d1ba34da7e38730f76866444a3dcfec3e0449a35d019bf13bc7085b76663427ac12201665a49f30cd0178fbcc38da50e339872086633e3a6ad65438c7dd312b82a12876a846571dd8f12d43d3", &(0x7f00000000c0)="602fd403e232a9026f1f2bf830fd61a4e8a8c98dca02ca1aaa0ba46a84165442910ba50472b7820eb5735e2126fe34fd3bc4e3ddfbcb76db7929853b9f634463e97379330823085785943a6af6f304d3d8bf7e2ff1a4ab7b887953e74e830c1109bd54b1df5796"}}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000180)={0x0, 0xd0, "a1e969fe4827af1dd6e8be218de2f83f518d7dac2a66af262413a38961af0e8c114def5a9f9bf02ff7eaeac1f60d1940de8d85b2c150d1f3ae0ec76d3bb96e46f690edfa04e9bfd70b1bf999566f11253df494b84e7b59808336c568eaf52d4512f31842a317bb1047ffbe1e8523727db34ee69f6530d9d00479ac9589f729c328900db5ac2fccfb9a747b327728c9159a64591c2bf4c70d41a37ad6fbc47e12c92c598cff302f121c867169deca3aa305198554406f09c3d053ef2d7e4f301be6e0d36fcb1e50f299b1da16421fc0ee"}, &(0x7f0000000280)=0xd8) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000002c0)={r2, 0x4}, 0x8) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000380)={0x2, 0x61, &(0x7f0000000300)="ad1113e3206dd7b2bf8a4c1d434df3ffae8a8fda10ba847d9d9120cc55efcb4bc678762f194f030b55f54456d65710c7bff742877b515f46873b4fdb5bd3c233b4232b9da8b248e0f84dfe3e7c9d7e998c32a27a7b01af683aab18869fbc406f1e"}) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f00000003c0)) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000400)={{0x6, 0xfffffffffffffffc}, 'port1\x00', 0x76, 0x800, 0x89, 0x3, 0x80000000, 0x165b, 0x20, 0x0, 0x5, 0x4}) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000004c0)={r2, 0x6, 0x5, 0x5}, &(0x7f0000000500)=0x10) ppoll(&(0x7f0000000540)=[{r0, 0xa1}], 0x1, &(0x7f0000000580), &(0x7f00000005c0)={0x6}, 0x8) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000600)='/dev/rtc\x00', 0x0, 0x0) ppoll(&(0x7f0000000640)=[{r0, 0x2000}, {r1, 0x4}, {r1, 0x4002}, {r3, 0x1000}, {r1, 0x400}, {r1, 0x1000}, {r0, 0x2}], 0x7, &(0x7f0000000680)={0x0, 0x1c9c380}, &(0x7f00000006c0)={0xf68}, 0x8) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000700)) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000000740)=0x40) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000780)) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f00000007c0)={0x1, 0x2, 0x7, 0x1, 0x2}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000800)=[@in={0x2, 0x3f, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e21, @broadcast=0xffffffff}], 0x20) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000840)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_mreqn(r3, 0x0, 0x24, &(0x7f0000000880)={@multicast1, @broadcast, 0x0}, &(0x7f00000008c0)=0xc) connect$packet(r3, &(0x7f0000000900)={0x11, 0xfc, r6, 0x1, 0x7, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x14) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r3, 0x40bc5311, &(0x7f0000000940)={0x1ff, 0x2, 'client0\x00', 0x1, "1cba560aafff7ced", "933620277d51abf1da69e4dfb2f88e883ba8562dfb7b8fb2d9e33c9bbd2811bd", 0x1}) r7 = fcntl$dupfd(r3, 0x406, r1) getsockopt$inet6_tcp_buf(r3, 0x6, 0x1f, &(0x7f0000000a00)=""/184, &(0x7f0000000ac0)=0xb8) recvfrom$packet(r1, &(0x7f0000000b00)=""/182, 0xb6, 0x1, &(0x7f0000000bc0)={0x11, 0xff, r6, 0x1, 0x4, 0x6}, 0x14) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000c00)={'dummy0\x00', {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x17}}}) clock_gettime(0x0, &(0x7f0000000c80)={0x0, 0x0}) ppoll(&(0x7f0000000c40)=[{r4, 0x92}, {r0, 0x10}, {r0, 0x200}, {r0}, {r5, 0x4010}, {r7, 0x200}, {r7, 0x8000}], 0x7, &(0x7f0000000cc0)={r8, r9+10000000}, &(0x7f0000000d00)={0x80000001}, 0x8) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000d40)) setsockopt$inet_udp_encap(r7, 0x11, 0x64, &(0x7f0000000d80)=0x4, 0x4) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000dc0)) syz_open_dev$sndseq(&(0x7f0000000e00)='/dev/snd/seq\x00', 0x0, 0x8100) 2018/03/19 23:36:56 executing program 5: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) symlinkat(&(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00') ioctl(0xffffffffffffffff, 0x800000080004531, &(0x7f0000979000)) 2018/03/19 23:36:56 executing program 7: seccomp(0x1, 0x0, &(0x7f0000158000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/raw6\x00') ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000240)={&(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000180)=[0x0, 0x0], &(0x7f00000001c0)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000200)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9, 0x2, 0x4, 0x6}) sync_file_range(r0, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000080)={0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00000000c0)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000100)={r1, r2, 0x3}) 2018/03/19 23:36:56 executing program 1: r0 = socket(0x11, 0x4000000000080003, 0x0) sendmmsg(r0, &(0x7f0000003a80)=[{{&(0x7f00000000c0)=@l2={0x1f, 0x7, {0x5815, 0x2, 0xa63, 0x8001, 0x16e9e48c, 0x7ff}, 0xfffffffffffff554, 0x7}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000140)="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", 0x1000}], 0x1, &(0x7f0000001140)=[{0x28, 0x10e, 0x0, "6239a88e78d3b1bb7b38f36281e66a703b64d247"}, {0x20, 0xff, 0x4, "36e603abfdf988ff514b9050dc5b"}, {0x70, 0x129, 0xff, "aefc86cfedc47ee6453828417188dc3b83a2229f66e38c1583579c0ac486de45017668122f2d7678b8146e70c8cd5bce689eaef860856e9d56bdd4e8aeab32227db0b3e2cf81c552e3c264ee28f7f37b99f3bbc716302d4e2a0945fb"}], 0xb8, 0x40}, 0x8}, {{&(0x7f0000001200)=@nl=@unspec, 0x80, &(0x7f00000012c0)=[{&(0x7f0000001280)="3e89bb053d5125c57456db53b83f0c8839c0c71638e1ff02673d74ec64b9416ab51eee0af192546d9b9c42fd00cda0f485", 0x31}], 0x1, &(0x7f0000001300)=[{0xc8, 0x118, 0x64, "ca697339946048a157fd2e90364dbac345e104bb54e71ea23f69519ed67660b17499ffa403e371c5928d7b606ff5bd9bf9b306c5c09b15895034ed1269818d133a7cc57b680e098b3f56cbae10486a7c4d283684ebc62bf91f0cc854e044bf2cf8f1f6354cecce8d7536b4accd282cbc66e161c6cafd96e9007b4258d080a5ab01c95b9ff2d2b00b576c70c0c44d67439c915ea440b850266e5959efb2eecc6dbb1dda1d341bca1f52ede8c2ac87b32b519098a725"}, {0xc0, 0x117, 0xff, 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"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"}], 0x1240, 0x10}, 0x6}, {{&(0x7f0000003840)=@generic={0x11, "102654970c735196d8900b47f9cf2f91b5abaf3e53b947df0fbed0039bb79fdcc7e839db4e359b5dc7af440aab453587691073a86889763a1d06356b5e14fe3b4c67447429da3583ddea06059370388e244bfe92f1c02ebc06ce9bc53bb96a2a1716b67122933005a539329f7dba05facb0ed95c90e94bb1250454bc358f"}, 0x80, &(0x7f0000003a00)=[{&(0x7f00000038c0)="42a822619a66e5b9e816f80d4eb482aef8416aad2ee6a9a238623ee9a64589a7", 0x20}, {&(0x7f0000003900)="50fe2f0b4dc4c00b1656289d24355d533b40c688f512407057bc1face88b9f42489dbacc3aefa098c3305f6a680b1e96be8d2453cf0d97e3793f9f59751f1046288e9d8cf70b20ca6fc7102f100902595e3a90146a0eeaa11cb4eda406bd4835302b760b3c67753e1b60174008efd32ea6ee89b3ef5b6b7bec87186a17d3fd29076157d8866a006cca3a280bd89e4b4abe0b8adeaae76b478917472aa356935b655cb697fca2d7c5295d283ef3e59fd7447d244bcce9c089e5fcfa309a23b59e55337fa662961131f5b3eaa44afb0a06", 0xd0}], 0x2, &(0x7f0000003a40), 0x0, 0x4080}, 0x8}], 0x7, 0x0) sendmmsg(r0, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000280)}}], 0x1, 0x0) 2018/03/19 23:36:56 executing program 3: mkdir(&(0x7f0000ae8000)='./file0\x00', 0x0) r0 = open(&(0x7f00001e0000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000095f000)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a16ff8)='./file0\x00', &(0x7f0000df2ffd)='\tv\t', 0x1001, &(0x7f0000845000)) unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x25dfdbff, 0x40802000}, 0xc) mount(&(0x7f00001dbff8)='./file0\x00', &(0x7f0000249ff8)='./file0\x00', &(0x7f0000a1a000)='anon_inodefs\x00', 0x2044, &(0x7f0000691f14)) socket$nl_generic(0x10, 0x3, 0x10) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000040)={0x9, 0x4, 0x1}) 2018/03/19 23:36:56 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={r1, 0x3}, &(0x7f0000000100)=0x8) r2 = syz_open_procfs(0x0, &(0x7f0000011000)='mountinfo\x00') readv(r2, &(0x7f0000b83ff8)=[{&(0x7f0000d1d000)=""/188, 0xbc}], 0x1) mount(&(0x7f00005a3000)='./file0\x00', &(0x7f000013c000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="b3") 2018/03/19 23:36:56 executing program 5: capset(&(0x7f0000f0fffa)={0x19980330}, &(0x7f00008e7000)) fstat(0xffffffffffffffff, &(0x7f0000000000)) getgroups(0x355, &(0x7f0000680ff0)) setresgid(0x0, 0x0, 0x0) 2018/03/19 23:36:56 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000480)=ANY=[@ANYBLOB="6c010000170001000000000000000000e0000001000000000000000000cd4e35307e000000000000000000000000000000000000000000ffffac1414007f000001000000000000000000000000fe8000000000000000000000000000aa0000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000e00000010000000000000000000000004e2000004e2000000200000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000237b0000000000000000000044000500ff010000000000000000000000000001000000003200000000000000e00000010000000000000000000000000000000000000000000000000000000000000000"], 0x16c}, 0x1}, 0x0) r1 = open(&(0x7f000000cff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r1, 0x400, 0x0) link(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)='./file1\x00') sendmsg$nl_xfrm(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000600)=@getsadinfo={0x264, 0x23, 0x105, 0x70bd26, 0x25dfdbfb, 0x0, [@ipv4_hthresh={0x8, 0x3, {0x7, 0x3}}, @ipv4_hthresh={0x8, 0x3, {0x16, 0x1c}}, @algo_comp={0x138, 0x3, {{'deflate\x00'}, 0x770, "18b342350449e392fb344567cadbe236efccaea86fc90e1e216906c4252a562139adaa51be84c6aae14edd2d56102a742f163bc1d729a9105578282d7af69d163ad9bc720b0c452879b291c6808ffd71870e9b7faa95448c78f2aa850ab554e9cf452174ddd56ecea2ebac5de807f49235ab10632ae76a288a831e44e1647045d2e691ad6a5b8faf92e91b50fa9100d303288f7fedc499cd078aa371d73349ab192f6bad3fdb76eba7ea83db2958b41d2ed93c403bbc10d0b2cd01092298d8931d8d059f7f21b74440db8bc2655ee471a88b967522cc445c296724f19be3fc6afad0d8065f1c77dda58c89fb8f35"}}, @policy_type={0xc, 0x10, {0x1}}, @tfcpad={0x8, 0x16, 0xffffffffffff25e4}, @user_kmaddress={0x2c, 0x13, {@in=@dev={0xac, 0x14, 0x14, 0xf}, @in6}}, @algo_auth={0xc8, 0x1, {{'ghash-clmulni\x00'}, 0x400, "d5358b754185e7bd62e8fd5dbd3181baa3bbcdc74441d7c75431ebe63f6ba03abb66be2515f1ffa5ce27cc66d3833061e1f3870ed4d46cef2126c8e9426354b49dcef0054216ed52aa7c242e51a94b9721a1da11438070306b4c5d2826d80a3ec9595a97a28f70a6580c1ee9b4ab24e37a399fdf5c6e98fe4531fc65d3d0c68d"}}]}, 0x264}, 0x1, 0x0, 0x0, 0x44000}, 0x4000) 2018/03/19 23:36:56 executing program 0: setpgid(0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x4, 0x70, 0x7, 0x3, 0x8, 0x8000, 0x0, 0xffffffffffffff48, 0x10000, 0x1, 0x7, 0x7, 0x100, 0x3, 0x25df, 0x3, 0x8001, 0xec69, 0x7, 0x5, 0x800, 0x4, 0xff, 0x9, 0x40, 0x3, 0x0, 0x8962, 0x100000000, 0x2, 0x100000001, 0x7fff, 0x8000, 0x4812, 0x0, 0x1, 0x6, 0x200, 0x0, 0x80000001, 0x1, @perf_config_ext={0x3, 0x95ea}, 0x443, 0x9, 0x6, 0x2, 0x6, 0x320554a8, 0x100000000}, 0xffffffffffffffff, 0xb26, 0xffffffffffffff9c, 0x2) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000280)='/dev/hwrng\x00', 0x80580, 0x0) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000000200)=0x7) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000240)='/dev/pktcdvd/control\x00', 0x4203ff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a85322, &(0x7f0000000380)) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x101002, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00000001c0)=0xfffff7ffffff0000) 2018/03/19 23:36:56 executing program 3: setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f000097e000)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x0, 0xfb, 0x1}, 0x18) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0xfb, "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"}, &(0x7f0000000140)=0x103) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000180)={r0, 0x7c, "0cd97e61017ef2f8654a45da42f1c58ffd6b86e153e3da7ba742b0f480a202522cd005ad41312b3742f69cf97a17006e7f32620ad3e34f7f26f841b3df0caa48090c33cd205b96244f24bf09bb3c0a1dd003565c19ed6223333a84de26db8b50039d7557b3fb3e39331c793a9f08a469f5004ae9de896b06f1b64f39"}, &(0x7f0000000240)=0x84) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r2 = openat(r1, &(0x7f0000001c00)='./file0\x00', 0x2a40, 0x20) setsockopt$inet_opts(r2, 0x0, 0x0, &(0x7f0000001c40)="ee7dd241c3d6", 0x6) 2018/03/19 23:36:56 executing program 5: exit(0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0x100000001, 0x2d7, 0x20, 0xe27b}, {0x2c, 0x3ff, 0x7ff, 0x7fffffff}]}, 0x10) ioprio_get$pid(0x2, 0x0) 2018/03/19 23:36:56 executing program 7: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='personality\x00') ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000040)=""/75) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000180)={0x5, 0x0, 0x0, 0xffffffff, 0x2}) readv(r2, &(0x7f00000004c0)=[{&(0x7f00000001c0)=""/220, 0xdc}, {&(0x7f00000002c0)}, {&(0x7f0000000300)=""/91, 0x5b}, {&(0x7f0000000380)=""/178, 0xb2}, {&(0x7f0000000440)=""/124, 0x7c}], 0x5) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000540)=0x4) ioctl$void(r0, 0xb5c81e2efdf1fa72) getpeername$inet(r0, &(0x7f0000000580)={0x0, 0x0, @dev}, &(0x7f00000005c0)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000600)={0x0, 0x3}, &(0x7f0000000640)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000680)={r6, @in6={{0xa, 0x4e24, 0x2, @dev={0xfe, 0x80, [], 0xd}, 0x100}}}, &(0x7f0000000740)=0x84) sendmmsg$unix(r0, &(0x7f0000000b00)=[{&(0x7f0000000780)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000880)=[{&(0x7f0000000800)="3a5a955b07d468feee8c46e7b0d11457cf1df92341762acd9d1bb769b88aa79e366dd6926a19f6aee7aa9fb520183788edb3bae5d66e47e0c0de553438f261cd5a530bae381eed6f71df", 0x4a}], 0x1, &(0x7f00000008c0), 0x0, 0x4000}, {&(0x7f0000000900)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000000a80)=[{&(0x7f0000000980)="9c4fde5023c7e2141bfab67d02a127dfbb48e8a6da31eb062c2a0286d94a6cf0043f341747d4847eacb2a850de02d5f12a10f9fa16cecb7673ad4a5c282cbf281f3d44eefbd091c73e43ba972e4159e038b6b76ecb8ee3ca96de4e91b970b87f44f4220a43781178963ca30f15505af7f83dbcdc10db8b475e75ccba31708a7e056458a0924199abaa19f61828dcb848e2f31188426f18549220032a457210658009dccad4f079cd6dc1e8c2a738ed5ca72caa2a6500fa00437e97b674280c1c1c3c4655ddb6db5b0c3ed3e7fe1fd65b248652ebe00d352ac455ff361a87e4", 0xdf}], 0x1, &(0x7f0000000ac0)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x20, 0x1, 0x1, [r1, r1, r1, r1]}], 0x40, 0x40}], 0x2, 0x800) r8 = add_key$user(&(0x7f0000000b80)='user\x00', &(0x7f0000000bc0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000c00)="d744134b13b731fd2ee62aa41e9085dfd2c9afa8177b20a590ded86920d2fc4ef95f532fe6043f7c4f1c5cea57577c251b465c4768864f3f5ab61c80a7e1653f8462bbb88cb19282ea7495", 0x4b, 0xfffffffffffffffe) r9 = add_key(&(0x7f0000000d00)='logon\x00', &(0x7f0000000d40)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$instantiate(0xc, r8, &(0x7f0000000c80)="58e781d6a259f8a8b34b10033ab034e08c883d208288f5e7ae66adfa94075cfb1e6d857d759547b7eed71c66e39eb7d2f40337858129bc03b869286add5817645af1508dc0d727d03bb5e536888d3bfb9604094fcb33", 0x56, r9) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000000d80)=0x7) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000dc0)={r7, 0x2, 0x7f}, &(0x7f0000000e00)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000e40)={r7, 0xc4, 0x3f, 0xafb4, 0x6c67, 0x1, 0x5707, 0x5, {r7, @in6={{0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x6}}, 0x3f, 0x1, 0x7fffffff, 0xe03, 0x9369}}, &(0x7f0000000f00)=0xb0) keyctl$reject(0x13, r9, 0x1000, 0x2000000, r9) ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f0000000f40)={'yam0\x00'}) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000000f80)={0x10000, 0xfffffffffffffff9}) r10 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000fc0)='/selinux/status\x00', 0x0, 0x0) sendmsg$nl_generic(r10, &(0x7f0000001340)={&(0x7f0000001000)={0x10, 0x0, 0x0, 0x40000008}, 0xc, &(0x7f0000001300)={&(0x7f0000001040)={0x2a0, 0x23, 0x500, 0x70bd28, 0x25dfdbfe, {0x11}, [@nested={0x17c, 0x53, [@generic="98f4731fc836ca81cc282b45b370ae39f338a38dbcf8bc262614f6a6c4d3ebb8668d41926c51dddf47bd19bb97783d5087768fc6d7bd5b27dac0143f26be630bf0cceb4fefeb518e590b8b2ef2a41e82d09650f93bb0dc62cd5b0c0e18ac9aaf64f01b770767572ddf8f5ccceb9459fba17670632be59d93d25ab382386baaa7a7b3aa33de0a227bb1a299bdc0d37eeda552d656b1bd1192d1bceca9e1bfd2ed583a7b74f80b1b26e21748a05afd7525876607da1200095e873aa9e887f2c039135943c54f3f288ce7", @typed={0x10, 0x84, @u64=0x81}, @generic="53754b3bc3a544cb314ede6630b5c63bf06bd3a7ae5f4fa4cc8961dd1b688396c0295ded13b3fc41eb4f081b89b93cb32cabf1706eed56d4ef0924d18696b4701b49acd7e9cc4188610deafadb6e5fb385e88f55bdba08522372f8bd4ed07b4a09f42479ba029d65532f18109e8c3216504c6171bfa10ae78806fd347023dce8e4a0d0edc46f273d7cec91db85057766eab4357b13f1d76f7811390670"]}, @generic="cd4dfc9947b527750df79592be28054a3e4411435347c0300ee2c775a373eb62db94b66bd44a5870a73eb29d2a4bcd4cdb4be31800e6b2c361f1930e0a1f4d642a99e70b8b3364ed63064d01b3d38c2aa04ae28681f8c2a2a76f0f61d0f8295608b9c50c2bd3e5e599c300dc3d9afd7a63ccebf12b77d17a69854e83a2659827118b2441a262d3a8cc58fea90ac3f4f0cbd55b5c5121a069a9aaa2f2a9d25624b6882e05cb722f1581751e2e3f", @typed={0xc, 0x87, @u32=0x44}, @nested={0x54, 0xb, [@typed={0xc, 0x66, @pid=r3}, @typed={0x8, 0x55}, @generic="58957d06513cc7b53d4b072e98117e26b8a8caca39e54d01ac196d0caf8720337a7e1902e56217e6b884e66964c53ae9cf2cb63be4b4f1ba99e9"]}]}, 0x2a0}, 0x1, 0x0, 0x0, 0x5}, 0x44015) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r10, 0x28, 0x6, &(0x7f0000001380)={0x0, 0x2710}, 0x10) arch_prctl(0x1004, &(0x7f00000013c0)="d7ce3a6859ea3ceaafaa31152e41062caad5518feceb94852e40acd9b58c2e29ab6dd5867932dd829ac314c88c44fad126bc3c4a81116e0f57e924458cbede84b14cef619169aa857ce1c86b89996729c9db82de58080891fe9dd852c81c96657be42ff9ea") setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f0000001440)=@req={0x9, 0x7f, 0xdc2b, 0xffffffff}, 0x10) prctl$setmm(0x23, 0x2, &(0x7f0000ff9000/0x4000)=nil) ioctl$DRM_IOCTL_GET_MAGIC(r10, 0x80046402, &(0x7f0000001480)=0x3) poll(&(0x7f00000014c0)=[{r0, 0x2025}, {r0, 0x3}, {r2, 0x41}, {r1, 0x81}, {r2, 0x2000}, {r1, 0x8108}], 0x6, 0x7f) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000001500)={@multicast2, @multicast2}, &(0x7f0000001540)=0x8) 2018/03/19 23:36:56 executing program 2: 2018/03/19 23:36:56 executing program 4: socket$inet_tcp(0x2, 0x1, 0x0) r0 = memfd_create(&(0x7f0000000080)='md5sumwlan0@lo\x00', 0x2) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in6=@loopback, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@dev}}, &(0x7f0000000240)=0xe8) ioprio_get$uid(0x3, r1) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x3ff) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000000)={'ipddp0\x00', @random="3364ea515fa3"}) ioctl$TCSETSW(r0, 0x5403, &(0x7f00000002c0)={0x5, 0xb7a3, 0x7, 0x100, 0xfffffffffffffe9c, 0x40, 0x0, 0x4, 0x20, 0x40, 0x7, 0x5}) signalfd(r0, &(0x7f0000000040)={0x1}, 0x8) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000280)={0x8000, 0x0, 0x2, 0x8}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00000000c0)={0x200, r2, 0x10000, 0x40}) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x9, 0x4) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000000100)={r3, 0x1}) 2018/03/19 23:36:56 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) setns(r0, 0x40000000) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) 2018/03/19 23:36:56 executing program 1: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000080)=0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000280)={r2, 0x84, &(0x7f00000001c0)=[@in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e24, 0xff, @dev={0xfe, 0x80, [], 0x18}, 0x3}, @in6={0xa, 0x4e21, 0x80000000, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, @in6={0xa, 0x4e24, 0xa78, @local={0xfe, 0x80, [], 0xaa}, 0x5}, @in={0x2, 0x4e20, @rand_addr=0x8000}, @in={0x2, 0x4e20, @loopback=0x7f000001}]}, &(0x7f00000002c0)=0x10) socket$inet6_icmp(0xa, 0x2, 0x3a) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$UFFDIO_COPY(r3, 0xc028aa03, &(0x7f0000000040)={&(0x7f0000ff9000/0x2000)=nil, 0x2000}) syz_open_procfs(r0, &(0x7f00000000c0)="0000000100") 2018/03/19 23:36:56 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) ioctl$sock_netdev_private(0xffffffffffffffff, 0x0, &(0x7f0000000040)="a5ee54ba1431ac2437e28d355ad45e0e1407dd56eb1ebe43ea642dac2e9bfc06d84979bc4ca245453abf38be839f63be20ac2c412dc42b95a3120a022f0ac8466c95585236a717c1ff957b7ac387b6819a7b7dab49312ea40fb8f6e19f767d2c5991c4f696a56499f1388d799cbd31b4b9ee3fa6070776dc1274499462baabdcedad3845d3122e31236ac34b1221f9ecd617018b9b6268ceeafd3e7e5048b9c5a8968cc4a71a3fd405607bc561f3c3368af0f0cda9791090af2990b9d2") openat$keychord(0xffffffffffffff9c, &(0x7f0000000100)='/dev/keychord\x00', 0x400, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f0000000140)='/dev/keychord\x00', 0x8000, 0x0) 2018/03/19 23:36:56 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@abs={0x1}, 0x8) socket$inet_sctp(0x2, 0x1, 0x84) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000000080)={&(0x7f0000000040)=[0x100000001, 0x2, 0x7fffffff], 0x3, 0xfffffffffffffff7, 0x9, 0x0, 0x5, 0x5, {0x6d, 0x80000, 0x8, 0x5, 0x0, 0x4, 0xffffffffffffffff, 0x9, 0x100000000, 0x7, 0x7, 0x2, 0x2b, 0x3b1a, "e6ed8720b15cb4a475b5490ec5ee40834b7d46e349be599a5054376d05d7e03f"}}) listen(r0, 0x400) 2018/03/19 23:36:56 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) sendmsg(r0, &(0x7f00000018c0)={0x0, 0x0, &(0x7f00000014c0), 0x0, &(0x7f0000001540)}, 0x0) sendmsg(r0, &(0x7f0000021fc8)={0x0, 0x0, &(0x7f0000000ff0), 0x0, &(0x7f0000005000)}, 0xc100) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='trusted.syz\x00', &(0x7f0000000080)=')\\\x00', 0x3, 0x1) sendmsg(r0, &(0x7f0000013000)={0x0, 0x0, &(0x7f0000002ff0), 0x0, &(0x7f000002d000)}, 0x0) 2018/03/19 23:36:56 executing program 6: timer_create(0x0, &(0x7f00000001c0)={0x0, 0x0, 0x1, @thr={&(0x7f0000000080), &(0x7f0000000140)}}, &(0x7f0000000240)) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) timer_settime(0x0, 0x1, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, r0+10000000}}, &(0x7f0000000300)) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x100) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000000040)=""/44) 2018/03/19 23:36:56 executing program 1: mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) mount(&(0x7f0000e07000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f00004daffa)='ramfs\x00', 0x0, &(0x7f000054d000)) r0 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) writev(r0, &(0x7f0000b87000)=[{&(0x7f0000a10000)='}', 0x1}], 0x1) r1 = open(&(0x7f0000002000)='./file0/bus\x00', 0x141042, 0x0) fadvise64(r0, 0x0, 0x0, 0x4) sendfile(r1, r1, &(0x7f0000aef000), 0xffffffff) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2000004, 0x4113, r1, 0x0) 2018/03/19 23:36:56 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000c9cff0)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r0, &(0x7f00008a9000)=[{{}, 0x0, 0x100000001}, {}], 0x30) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_ifreq(r1, 0x8942, &(0x7f0000000480)={'lo\x00', @ifru_data=&(0x7f0000000100)="9b18ad7a48ee007e7c7fbde3a4c9c6d6aa10ca0b06023bcc9f9abb1df6ef122f"}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x200002, 0x0) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000000100), 0x2) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f00005f5ffc)=0x1) 2018/03/19 23:36:56 executing program 5: unshare(0x400) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @multicast2}, &(0x7f0000000080)=0x10, 0x80800) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000100)={0x4}, 0x1) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000140)) syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/03/19 23:36:56 executing program 7: perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x9, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}, 0x3}, 0x1c) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) prctl$intptr(0x3f, 0x8001) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') fstat(r2, &(0x7f0000000000)) ioctl$fiemap(r2, 0xc028660f, &(0x7f00000011c0)) 2018/03/19 23:36:56 executing program 1: r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, &(0x7f0000000080)=0x80) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000000c0)=0x7fff, 0x4) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0x20, &(0x7f0000950ffc), 0x4) 2018/03/19 23:36:56 executing program 5: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000040)={0xff, 0x6, 0x6}) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x3, 0x4, 0xf, 0x18, "bb71c31806ef8e09aea51653c27a1086a88b3c2f830fdf92dfeb9090b8ffb633aa0036919b7221f9a2b27541cb1c7c8abb27e976cb3329c5f0b09651561dc6b9", "9dee2ff38daff4880875b85361eeacdb547ed204e172f6b7bb5ef854475f56ab", [0x327ca521, 0x8000]}) bind(r0, &(0x7f0000000140)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e20, @multicast2=0xe0000002}, 0x3, 0x0, 0x0, 0x2}}, 0x80) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f00000001c0)) write(r0, &(0x7f0000000200)="c106ebbde3d5bb06508dc51a5b9b7100bf19500ac59cab2f45510b6e9f494e7bce40036e2b67e427cebb99dceb36833219e0be653de56273f0618894d0adb9", 0x3f) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rfkill\x00', 0x4200, 0x0) sendto(r0, &(0x7f0000000280)="b37a56a64a5ea8e44efa0ea4a901b85382108275aab4d50eeef4020e254a48d59016eb30cebb697f86792f75bc08570ac9c3335acc0b6bafb3608a5eaeded0308e06d37271959d80e1f84dc2297da07e12fad10f40d5a0023b45864a9610c5b863ffa9dc66a80c0b189042e0c1e10ce74a0dfaabff808609a5fc9a5517e5d7e578066e2f44883fa4da35832a2cc3c8ce8e247c70de7db158c74f799917d52be14485c7078bb6581795ecd6782990a177f5340e3cbc3dd80cff114add1c48bfb96dcb22bbd74b9fc61cbc07e4414ea78ada3fe29f74189e136a17ec1bc545e2eec9adb7c641", 0xe5, 0x40, &(0x7f0000000380)=@ipx={0x4, 0xa6, 0xffffffff8e4e6ce5, "33976ff17d29", 0xe6}, 0x80) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f0000000400)) getresuid(&(0x7f00000004c0), &(0x7f0000000500), &(0x7f0000000540)=0x0) r4 = add_key(&(0x7f0000000580)='user\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000600)="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", 0xfb, 0xfffffffffffffff9) keyctl$get_persistent(0x16, r3, r4) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000000700)={0x2}, 0x4) socket$l2tp(0x18, 0x1, 0x1) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x4, "ef375fa0f4ec559abbc5bbddfe8544ebfece660a332558684a295a58319a271dd2ea9f2009bafa22be5a9aff71d08b63a877cb26415684a7cb329c7d0a5d38f1", "f6d675fc2ee0fa37b8f1a83fece54a3755795bd9104fdae51ab6420635546e27", [0x7, 0x3]}) accept$unix(r0, &(0x7f0000000800), &(0x7f0000000880)=0x6e) mremap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f00000008c0)) ioctl$TIOCCBRK(r1, 0x5428) getsockopt$inet6_dccp_int(r1, 0x21, 0x10, &(0x7f0000000900), &(0x7f0000000940)=0x4) r5 = getpid() fcntl$setown(r0, 0x8, r5) getpriority(0x1, r5) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000980)) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000009c0)={0x0, 0x4}, &(0x7f0000000a00)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000a40)={r6, 0x2248, 0x7, 0xb4}, &(0x7f0000000a80)=0x10) recvfrom$ax25(r2, &(0x7f0000000ac0)=""/31, 0x1f, 0x12040, &(0x7f0000000b00)={0x3, {"b1923763ddd3c4"}, 0xffffffffffffffff}, 0x10) fsync(r1) getuid() ioctl$TUNSETNOCSUM(r2, 0x400454c8, 0x1) 2018/03/19 23:36:56 executing program 3: r0 = socket(0x10, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f00001a1000)={&(0x7f00004d2ff4)={0x10}, 0xc, &(0x7f00006b3000)={&(0x7f0000514fac)=ANY=[@ANYBLOB="300000000500000000000000ffffffff0a0000c898dfb517db4f5600140000000001"], 0x30}, 0x1}, 0x0) 2018/03/19 23:36:56 executing program 2: r0 = socket$inet6(0xa, 0x2000000800, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000000080)={0x3e, 0x6, 0x969, 0x8, "4cc8759b22bb4a55164b8bfbe790d3ec2aac8cc408dc28593fbb3a3e318b16c5"}) sendmmsg(r0, &(0x7f000000e9c0)=[{{0x0, 0x0, &(0x7f0000003200), 0x0, &(0x7f0000003240)}}, {{&(0x7f00000032c0)=@in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000004700), 0x0, &(0x7f0000004780)}}], 0x2, 0x0) 2018/03/19 23:36:56 executing program 3: mount(&(0x7f0000900ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x7, &(0x7f0000ebcffe)) rename(&(0x7f0000e4a000)='./file0/bus\x00', &(0x7f00005b2000)='./file0/file0\x00') r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000040)={0x6, {{0xa, 0x4e22, 0x5000000000000000, @local={0xfe, 0x80, [], 0xaa}, 0x3}}, 0x0, 0x6, [{{0xa, 0x4e20, 0x800000000000000, @dev={0xfe, 0x80, [], 0xb}, 0x20}}, {{0xa, 0x4e20, 0x563, @mcast2={0xff, 0x2, [], 0x1}, 0x1000}}, {{0xa, 0x4e21, 0x7ff, @dev={0xfe, 0x80, [], 0xc}, 0x8}}, {{0xa, 0x4e23, 0xcfda, @remote={0xfe, 0x80, [], 0xbb}, 0xab}}, {{0xa, 0x4e20, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x4}}, {{0xa, 0x4e22, 0x80, @local={0xfe, 0x80, [], 0xaa}, 0x670}}]}, 0x390) 2018/03/19 23:36:56 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000440)='/dev/net/tun\x00', 0x0, 0x9) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'nr0\x00', 0x9401}) write$tun(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="00000000ee356ccb3e33da4900000000000000000000000000800102cdcb172de1d0df0bdb94bc9fe7bbd94a14580822533f5bbbc3a8e71c548610208739bd4316600100000000000000920f4d33d48eb90e5b4c57771a1c246cc459413eff1cd825bbb1e73d8b8b2470f80fd04e84d1208576e28721d693"], 0x12) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x250000, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000180)=@assoc_value, &(0x7f00000000c0)=0x8) ioctl$TUNSETLINK(r0, 0x400454cd, 0x30f) 2018/03/19 23:36:56 executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x0) connect$inet(r0, &(0x7f0000955ff0)={0x2, 0x4e20}, 0x10) setsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f0000000100)=0x3, 0x4) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0x14) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x484000, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000000180)=0x2, 0x4) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f00000000c0)={@ipv4={[], [0xff, 0xff]}, r1}, 0x14) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f00000001c0), &(0x7f0000000200)=0x4) 2018/03/19 23:36:56 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7f}, &(0x7f0000000200)=0x20) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00004bb000)={0xa, 0x4e22}, 0x1c) listen(r1, 0xfffffffffffffff9) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f00009d8000), 0xc778650b28dd5e8e) sendto$inet6(r0, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000240)={0x0, 0x200}, &(0x7f0000000280)=0x8) r2 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000080), &(0x7f00000000c0)=0x18) shutdown(r1, 0x0) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) 2018/03/19 23:36:56 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000040), 0x0, 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0x24c0}}], 0x2, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000075c0)='/selinux/enforce\x00', 0x80, 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000007600)=0x2, 0x4) 2018/03/19 23:36:56 executing program 2: r0 = socket(0x19, 0x0, 0x100000000) connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32) clone(0x0, &(0x7f0000000080)="614616eeb1cbe8c18a6327296a373f67808e1ca80e41f86e087f00b53c27c4935e1c", &(0x7f0000000180), &(0x7f00000000c0), &(0x7f0000000200)="e2eafe81ffe1cc85dbcc3a26d13a30ca9456172ac69f8d5af60649961ed689f95260b992ba8d6024a88605217c879f122bd7250515") socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000400)) [ 171.990564] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=5 sclass=netlink_route_socket 2018/03/19 23:36:56 executing program 3: syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0xa6ca, 0x400400) r0 = syz_open_dev$binder(&(0x7f0000006000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0x0, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$ASHMEM_GET_NAME(r2, 0xc0046209, &(0x7f0000000000)=""/197) r3 = add_key(&(0x7f0000000100)='big_key\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)="a7324c9c595dff6111418d4316cf144958f420c4f2517e99ea8c807ff145217fa602d779d536217d221c96c81c87a154f529ba55a6c118c2f476eebce976d5e27f55b5ca0610f8", 0x47, 0xfffffffffffffff8) keyctl$get_persistent(0x16, 0x0, r3) 2018/03/19 23:36:56 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r2, 0x40001) sendfile(r1, r2, &(0x7f0000001000), 0x400000000fee) pwritev(r2, &(0x7f00000004c0)=[{&(0x7f00000001c0)="b4e5849da91ec99739c26bbc8cf879c2677e6f7c2c3f2a6b516b4cf8f171942394033c168388dbe0f22e26f0abadef150ae5f62a9702124a7eaacd364b794749b22bcbcba35dea927e9854b9b01fc2d3fb9196ca0014b43817a21ce6442249e0266d6bbe1790d8e28f9c1f425fe46fd95649e600cab68e314ff5b82b64b77df4f1df37c09ac8dc22ecf534c36cab4d5983b064e2321e2691e2703175839e4eec7d74ce58c9c0e76a9e770cc3621947c2d7e0dd1a9d122e93a34ecc5fc450e8ddd482eb0e0bdc92", 0xc7}, {&(0x7f00000002c0)="c367d46edefea61501caed022053fb0b6290191c0a374f0d021437d1700ba6b3a23a3413ff25804c47f88360b84d5635c33a309d48fbad84c4fe769fbe3ed116ff1a3d8fa2d8c20fd3c6e86676ea172a901f3abb223dd11fd498aaa1f823d68d74aa08c049c0649247ef299cd0c3400002e58a0ce8c1502a8dacbef1abb76f8a5ecd2cedd7ec65455bc2a924e3db8e515399adf029e987773dce355ca836c01aa7896fe4aa2928c96de35cb77e4367ae0a28bbeb4c5fb64489d5c848", 0xbc}, {&(0x7f0000000040)="28ce75382f194f2f18ab5274aa0a109387d19fe80b500f7b68e4114903584ed4b26dc0c57f8fbdd633a44b30f2b5bec86a1fca02f209340e39d05140933b0426fb40f5143892fa363d36eb3548a3a3b13fcedbd97ec66206f772fa91104f6ba59bef8c008f90c30a87d198e1", 0x6c}, {&(0x7f0000001040)="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", 0x1000}, {&(0x7f0000000380)="97a9391d560497cc348b1ad07951df47debbb9e1682157a27f58164e1af7a891ef4cb44fe562efa94e8a7ff49fea2feed59d04252113c1a42b7b6d7d767670c33219e02d14c21fbce47f7e55476f44bf9e9189a054540aee422355e239992dd4dbf736a699d665e663aa44b3de7848d68b5a550595a2d09e9c125e24573d16b44692fa68680183dffc6574e9d17f5510f1d6a54d7dad11e293604fc2a7a198f99333d90b57f05ee3e45ac610b2a169b8e5332b426863f80c2e9103", 0xbb}, {&(0x7f0000000140)="75c0c86fd9463e6331f3adc110914a5e9b9c46a2e8d00dd808ec8a355c155fc64e2170b84fafec06bc", 0x29}, {&(0x7f0000000440)="b1103178367e61eec92d6c4367cdc29b692c571f2ec2797806ff844b7920719bc64edb954db057206ce449b81f98506feb3f7cb97e631e2eab24d05819d9ede10fe67664fa7853e69a79edd6cf033fa5db66", 0x52}], 0x7, 0x0) recvmmsg(r0, &(0x7f0000000800)=[{{&(0x7f00000000c0)=@nfc, 0x0, &(0x7f0000000940)=[{&(0x7f0000000880)=""/123}], 0x0, &(0x7f0000000680)=""/108}}, {{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000700)=""/164}], 0x3c3}}], 0x1b1, 0x0, 0x0) 2018/03/19 23:36:56 executing program 6: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000040)) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000080)=0x4) time(&(0x7f00000000c0)) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x1, 0x9, 0x9, 0x7, 0x3f, 0x1, 0x6, {0x0, @in={{0x2, 0x4e23, @rand_addr=0x1f}}, 0x4, 0x1, 0xac1, 0x4e69, 0x1000}}, &(0x7f00000001c0)=0xb0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000200)={r1, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x6, 0x5, 0xf65, 0x1000, 0x30}, 0x98) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000002c0)={0x6, [0x7, 0x1000, 0x5e181aa0, 0x20, 0xe2e, 0x0]}, &(0x7f0000000300)=0x10) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000340)={0x7, 0x4, 0x1}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000380)={0x3, 0x0, 0x10001, 0x1}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f00000003c0)={0xcb60, r3}) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000400)={r2, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x6, 0x9, 0x1, 0x32}, 0x98) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000500)={0x6, &(0x7f00000004c0)=[{0x0}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000000540)={r4, 0x3}) r5 = getpid() ptrace$cont(0xffffffffffffffff, r5, 0x8001, 0x100000001) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000005c0)={'ip6_vti0\x00', 0x0}) setsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000000600)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, r6}, 0xc) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000640)={r1, 0x0, 0xf7, "b5d1731b8dfc214a2afbf8af78907df2630b36fc0c2ffd5dc9919646acca108feed6672eabff7f6ca4a016a043e3fc963855be9c4e065d4cc33955258c9fd9963d5c42f35e0fffdd8b1ae5da0b3cf71430ba9b4c13220a40e6122866cf4bc3d20cfb5924e116dea2046b4f37b2a6af98e8df593f28d679fbd2d54c4df82ab332daa859e51d3793a650b7f8407f771e96bcdbcd8f53d4780a4d22e4921038f8ba4b9838c2d2ce8664ae58f99f7cfc2b84a61ac6f374925e70170bb9cce2158c858ed28b3d8dd49116ab58f6385de0eafdf29b143cd0b749f4f5ec4286ff725d113352fee82f555853efb3c86d42fb671f127756a743295a"}, 0xff) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000740)={r1, 0x1000, "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"}, &(0x7f0000001780)=0x1008) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000017c0)={r2, 0x5}, &(0x7f0000001800)=0x8) clock_gettime(0x0, &(0x7f0000001880)={0x0, 0x0}) futex(&(0x7f0000001840)=0x1, 0x7, 0x0, &(0x7f00000018c0)={r7, r8+10000000}, &(0x7f0000001900)=0x1, 0x0) chmod(&(0x7f0000001940)='./file0\x00', 0x40) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000001980)={'vcan0\x00', {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000019c0)={r2, 0x1}, 0x8) waitid(0x2, r5, &(0x7f0000001a00), 0x3, &(0x7f0000001a40)) timer_create(0x3, &(0x7f0000001b00)={0x0, 0xb, 0x4, @tid=r5}, &(0x7f0000001b40)=0x0) timer_settime(r9, 0x0, &(0x7f0000001b80)={{0x0, 0x989680}}, &(0x7f0000001bc0)) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000001c00)=0x244, 0x4) 2018/03/19 23:36:56 executing program 5: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x3, 0x2, 0x2, 0x0, 0x1, 0x9}) mq_timedreceive(r0, &(0x7f0000000040)=""/97, 0x61, 0x0, 0x0) mq_timedreceive(r0, &(0x7f00000000c0)=""/144, 0x90, 0x0, 0x0) mq_timedsend(r0, &(0x7f0000000040), 0x0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000300)='/dev/hwrng\x00', 0x111840, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000340)=@int=0x4a07, 0x4) acct(&(0x7f0000000180)='./file0\x00') mq_timedsend(r0, &(0x7f000066c000), 0x0, 0x0, &(0x7f000058eff0)={0x77359400}) 2018/03/19 23:36:56 executing program 0: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000065c0)='comm\x00') exit(0x0) get_robust_list(r0, &(0x7f00000001c0)=&(0x7f0000000180)={&(0x7f0000000100)={&(0x7f00000000c0)}, 0x0, &(0x7f0000000140)}, &(0x7f0000000200)=0x18) pread64(r1, &(0x7f0000000000)=""/150, 0x96, 0x400000) 2018/03/19 23:36:56 executing program 7: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x802) write$tun(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="0000000000000000000000000000457c005c0064a0ff030e907800000009e0000001890700e000000207170300000f3be0000001e000000200000004000000a694060000007f940600000005890306000000110090780000000959e388ad052b830b1981fb302dc342e5da64ddec8c8e744b32b3ca0b50f5739bbc969792309eee0f34076531f91397bdb6d5a3f43af9de78819911bd529bfd859265651163400fff8e11b7245699c462dd1b2634168e3dfd36d7c52f1b5a7ade4760dc64a249305e0000"], 0x6a) clone(0x0, &(0x7f0000000040), &(0x7f000000bffc), &(0x7f0000004000), &(0x7f0000000180)) mlock(&(0x7f0000005000/0x2000)=nil, 0x2000) 2018/03/19 23:36:56 executing program 2: r0 = socket(0xa, 0x802, 0x0) ioctl$sock_proto_private(r0, 0x89e6, &(0x7f0000000340)="283f270875ad43fb7fc46530ddd22329c0637b92b8e72f9040b5e10c7b1b12333dd6bfd411a42417c5c08471c8040bbca95f835ae36cfc38cd23c41dfa99665e23a1481aa64780174e3d215149fa90f4b803961e070c229c5f22c52c1251d8a75f631f93e74bd13e6b455b9ad02cdb") ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000300)={0x3, &(0x7f0000000040)=[{}, {}, {}]}) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000e49000)=0x4, 0x4) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) sendmsg(r0, &(0x7f0000eeefc8)={&(0x7f0000000280)=@sco={0x1f, {0x6, 0x7, 0x6, 0x1, 0x0, 0x2}}, 0xfffffdb1, &(0x7f0000000000), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x195}, 0x4080) ioctl$TCSBRKP(0xffffffffffffffff, 0x5425, 0x0) 2018/03/19 23:36:56 executing program 4: symlink(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00') clone(0x0, &(0x7f0000597f1c), &(0x7f00009b9ffc), &(0x7f0000005ffc), &(0x7f00003e5000)) readlink(&(0x7f0000000180)='./file0\x00', &(0x7f0000e0b000)=""/88, 0x58) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x2000, 0x80) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000040)=0x8) setsockopt$llc_int(r0, 0x10c, 0x2, &(0x7f0000000080)=0x7, 0x4) 2018/03/19 23:36:56 executing program 2: socket(0x80000002, 0x800, 0xffff) 2018/03/19 23:36:56 executing program 4: getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='system.sockprotoname\x00', &(0x7f0000000080)=""/141, 0x8d) r0 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$invalidate(0x15, r0) lstat(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)) socketpair(0x1, 0x80005, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f00000002c0)={0xffffffffffff64e4, 0x80000000, 0x1222}) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000380), 0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00000003c0)={0x0, 0x30, "ce8cc2ddd45a705c4f4e62c54741e0fdcc154843720b60bc01a3112bdff7f39665ce5a5ec09ea662d4705600fe098f22"}, &(0x7f0000000400)=0x38) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000440)={r3, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x80000001, 0xd4, 0x84, 0x8, 0x81}, 0x98) r4 = socket$netlink(0x10, 0x3, 0xb) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000500)={r3, @in6={{0xa, 0x4e24, 0x0, @loopback={0x0, 0x1}, 0x7}}, 0x2, 0x7}, 0x90) r5 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000005c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) inotify_init() listxattr(&(0x7f0000000600)='./file2\x00', &(0x7f0000000640), 0x0) rt_sigpending(&(0x7f0000000680), 0x8) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) r6 = fcntl$getown(r4, 0x9) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00000006c0)={r3, 0x8}, &(0x7f0000000700)=0x8) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000740)={0x6, [0x8, 0xffff, 0x1, 0x2a, 0x2a0, 0x7fff]}, &(0x7f0000000780)=0x10) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f00000007c0)=""/181, &(0x7f0000000880)=0xb5) getsockopt$netlink(r2, 0x10e, 0x0, &(0x7f00000008c0)=""/148, &(0x7f0000000980)=0x94) gettid() getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f00000009c0)={0x2, 0x8000, 0x80000000, 0x2, r7}, &(0x7f0000000a00)=0x10) process_vm_writev(r6, &(0x7f0000000b00)=[{&(0x7f0000000a40)=""/133, 0x85}], 0x1, &(0x7f0000000bc0)=[{&(0x7f0000000b40)=""/128, 0x80}], 0x1, 0x0) getsockopt$netlink(r2, 0x10e, 0xf, &(0x7f0000000c00)=""/189, &(0x7f0000000cc0)=0xbd) linkat(r1, &(0x7f0000000d00)='./file1\x00', r2, &(0x7f0000000d40)='./file1\x00', 0x1000) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000d80)={r8, 0x3a, "884eac1ef525875bc9f9d4ad692b2e2765abbef9e702e6e115502131837013d723ec8fb5540467d97cb02e3d0c42afe9abda41f23f67b9c4c377"}, &(0x7f0000000e00)=0x42) accept(r2, &(0x7f0000000e40)=@pppoe={0x0, 0x0, {0x0, @local}}, &(0x7f0000000ec0)=0x80) keyctl$invalidate(0x15, r0) 2018/03/19 23:36:56 executing program 7: prctl$intptr(0x21, 0x80) clone(0x0, &(0x7f0000597f1c), &(0x7f00009b9ffc), &(0x7f0000005ffc), &(0x7f00003e5000)) mincore(&(0x7f0000ffc000/0x2000)=nil, 0x2000, &(0x7f0000000180)=""/189) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={r1}, &(0x7f0000000100)=0x8) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000140)=0x4, 0x2) 2018/03/19 23:36:56 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x200000, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000080)=0x80000001, 0x4) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000184000)={0x2, 0xf, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@multicast1=0xe0000001}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_x_sec_ctx={0x1, 0x18}]}, 0x88}, 0x1}, 0x40) timerfd_gettime(r1, &(0x7f0000000000)) 2018/03/19 23:36:56 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000100)="6e65742f69705f7461626c65735f6e135e6068a5d9616d657300") fgetxattr(r0, &(0x7f0000000040)=@known='user.syz\x00', &(0x7f00000001c0)=""/119, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000000)=0x5, 0x4) 2018/03/19 23:36:56 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = fcntl$getown(r0, 0x9) r2 = syz_open_procfs(r1, &(0x7f0000000140)='mountstats\x00') getsockopt$ARPT_SO_GET_INFO(r2, 0x0, 0x60, &(0x7f0000000180)={'filter\x00'}, &(0x7f0000000200)=0x44) socket$packet(0x11, 0x3, 0x300) ioctl$ASHMEM_SET_SIZE(r2, 0x40087703, 0x9) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000000080)="d098d68d1f1c86199d0c53147f712061eef3100d188c15e683", 0x19, 0x0, &(0x7f0000000000)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) fdatasync(r0) getsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000000040)={@multicast2}, &(0x7f00000000c0)=0x8) [ 172.185066] audit: type=1400 audit(1521502616.757:20): avc: denied { create } for pid=8008 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_connector_socket permissive=1 2018/03/19 23:36:56 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x80101, 0x0) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000140)={0x8, 0xff, 0x100000000, 0x100000000, 0x100, 0x1}) r1 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f00000000c0)=0x3, 0x4) r2 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f000088c000)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x2000ff, 0x41}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x2}, 0x20) bind$inet6(r2, &(0x7f0000000080)={0xa, 0x4e24, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000000)=0x2, 0x4) 2018/03/19 23:36:56 executing program 4: r0 = gettid() r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x1) rt_tgsigqueueinfo(0x0, r0, 0xfffffffffffffffd, &(0x7f00000001c0)) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000000c0)={r2, @in6={{0xa, 0x4e24, 0x7, @dev={0xfe, 0x80, [], 0x12}, 0x7f}}, 0x3, 0x1000, 0x2, 0x1, 0x20}, &(0x7f0000000180)=0x98) 2018/03/19 23:36:56 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000140)={'syzkaller1\x00', &(0x7f0000000240)=@ethtool_eeprom={0xf, 0x1, 0xa7, 0x94, "e64e87bfca97c91b8d22c6d25a0c0ed67945894b99a4fd496960063195e2f2b665f13bc3a7ba9eafcaae54e421c7ab916935fd293ea14eb434d16bf3f1644a867e348fd38d705a692fb5b14ecf7f478ae497c7686ab0ca6165c96519c9e11bd0b465a537c1e76266ad60d40554e4d2604f627d3b71813f326deb0bd2d82311e891e3f7e4f79a78f88982bf64cdcd8e3c47a81b9e"}}) 2018/03/19 23:36:56 executing program 1: clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) futex(&(0x7f0000000000)=0x1, 0x1, 0x1, &(0x7f0000000080)={r0, r1+30000000}, &(0x7f00000000c0)=0x1, 0x1) r2 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000100)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10, 0x80000) fcntl$setstatus(r2, 0x4, 0x40000) clock_nanosleep(0xfffffffffffffff6, 0x0, &(0x7f0000064000)={0x0, 0x1c9c380}, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/03/19 23:36:56 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) bind$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x6b, {0x20, 0x3, 0x100000000, 0x4, 0x200, 0xfa98}, 0x36, 0x3}, 0xe) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000da8ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000cfdffc), 0x4) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) shutdown(r1, 0x1) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x400840, 0x0) setsockopt$inet6_dccp_int(r2, 0x21, 0x1, &(0x7f0000000080)=0xb408, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3a, &(0x7f00000000c0), 0x4) 2018/03/19 23:36:56 executing program 0: r0 = inotify_init1(0x802) fcntl$setstatus(r0, 0x4, 0x72109c5fef5d34d3) close(r0) 2018/03/19 23:36:56 executing program 5: r0 = socket$inet(0x2, 0x7, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000faef5a)="f1", 0x1, 0x8000, 0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x3, &(0x7f00004e5ffc), 0x4) 2018/03/19 23:36:56 executing program 3: r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f00000001c0)="24000010268fb1920f3a8986f70000ffff01000110ac", 0x16) sendmsg$nl_crypto(r0, &(0x7f0000000100)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000480)=ANY=[@ANYBLOB="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"], 0xf0}, 0x1, 0x0, 0x0, 0x4008000}, 0x4001) r1 = memfd_create(&(0x7f0000000280)="6c5ecd007e2aa6d3ba02f86799267b722ff774684500", 0xfffff7fffffffffe) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000200)) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000180)='/dev/pktcdvd/control\x00', 0x204040, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x0, &(0x7f0000000000)="b997d8210fab52d3c83d71095eab778cf2048eff428c1a904e1c510cb7776989f3dff49d0f2d2c2d698b356179475fbb3774c73cea3eafc20e67a8b0d18dba9bed4831517e6bdbced68fa55d6df52efafb2b6504e561a5fd85c728206bcddbec0e9d6675dbc8f00dc41557e336982bca11a8d7fd", 0x74) 2018/03/19 23:36:56 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000580)={'syz_tun\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2000, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f0000000040)={'filter\x00', 0x4}, 0x68) 2018/03/19 23:36:56 executing program 6: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x807}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000080)=@fragment, 0x8) sendmmsg(r0, &(0x7f0000ad9000)=[{{0x0, 0x0, &(0x7f0000bff000), 0x0, &(0x7f0000cc3fe8)=[{0x10}], 0x10}}], 0x1, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x408400, 0x0) mknodat(r1, &(0x7f0000000040)='./file0\x00', 0x8000, 0xd4e6) 2018/03/19 23:36:56 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000f81000), 0x0, 0x8080, &(0x7f0000319ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6}]}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0xfffffffffffffffe, &(0x7f0000df9ff0)={0x2, 0xfffffffffffffffc, @multicast2=0xe0000002}, 0xfffffffffffffd47) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040)=0x4, 0x4) 2018/03/19 23:36:56 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/igmp6\x00') r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000140)=[{&(0x7f0000056f18)=""/232, 0x3c}], 0x1000000000000340, 0x400000000000) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000080)={0x0, 0xfffffffffffffff7}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000180)={r2, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x15}}}, 0x80000001, 0x7}, 0x90) 2018/03/19 23:36:56 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) r1 = accept4(0xffffffffffffffff, &(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f0000000100)=0x80, 0x80000) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000140)={0x0, 0xb8f, 0x6a2f, 0x5, 0x261e, 0x1f7874a2}, &(0x7f0000000180)=0x14) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000240)={r2, 0x8}, &(0x7f0000000280)=0x8) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) syz_emit_ethernet(0x7ffff, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffffffffffffaaaaaabaaabb08004400001c00000000000090787f000001ac1400040000000000089078"], &(0x7f0000000000)) readv(r0, &(0x7f00000003c0)=[{&(0x7f00000001c0)=""/32, 0x20}, {&(0x7f0000000200)=""/14, 0xe}], 0x2) 2018/03/19 23:36:56 executing program 7: r0 = socket$inet(0x2, 0x3, 0xff7fffffffffffff) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f00006ffff0)={0x2, 0x4e23}, 0x10) socket$packet(0x11, 0x80000000000000a, 0x300) socket$packet(0x11, 0x3, 0x300) sendto$inet(r1, &(0x7f0000000000)="80b6e246d21a93660ced2e7ebf446bd9bcf937bde37d9e01828240e554a51f9558b104650a90c0caf027babecec0bb48e25902f1048fa6333331a4053c41971955683d48c85ade2cd9655de7d455989f0361f82dbb635e8d57b10c6c3aa0d5397e847d024a9803f5c90e4ecd122d68fd6068bea961ae5a1753645e047109579df3e7b3a565cea5e0e3dafc2c2e6d1a61884ba79987ae76f6861f7314b8430441cff78242b269e45718510c05843c4702", 0xb0, 0x0, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) delete_module(&(0x7f0000000140)='\x00', 0x800) 2018/03/19 23:36:56 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x100, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e24, 0x0, @empty, 0x5}, 0x1c) r1 = socket$inet6(0xa, 0x2100000000000002, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r2, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) r3 = socket$netlink(0x10, 0x3, 0xd) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) bind$netlink(r3, &(0x7f0000000100)={0x10, 0x0, 0x25dfdbfb, 0x40000440}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2e}, 0x1000, @in=@broadcast=0xffffffff, 0x0, 0x0, 0xfffffffffffffffe, 0x90, 0x0, 0x0, 0x4000000000000800}}, 0xe8) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4e20}, 0x1c) 2018/03/19 23:36:56 executing program 2: r0 = socket(0xa, 0x2, 0x0) connect$inet(r0, &(0x7f0000204000)={0x2, 0x4e20}, 0x10) setsockopt$inet_buf(r0, 0x0, 0x2e, &(0x7f0000000000)="d986447f886323ffef730bd81a91f560e89bc3e263a6d55848c1d1e2406b0d8eb80847851d3427ae7e4d2cab9f544892fb90e5664a2b05742095bd04e41fbce37c71ba948f07acb8da3bd18d967c4319346b993669484e3119261736", 0x5c) getsockopt$inet6_mreq(r0, 0x29, 0x1, &(0x7f00005d3000)={@loopback}, &(0x7f0000170000)=0x14) 2018/03/19 23:36:56 executing program 4: r0 = gettid() r1 = syz_open_procfs(0x0, &(0x7f0000000040)) process_vm_writev(r0, &(0x7f00000000c0), 0xcc669079647e881, &(0x7f0000000100), 0x0, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="e0000000cdba13c63811e1631afb1a6d32779576b3d872bc9bba7954140df681bb1ab1f501784cb92ae28f8d5d31e1310482b19cb1c9fa3a1733e5f78b0acf5357da8f8e7b822f2c28766cbe61e94fc96d1891645c7fcec5ec306c78e7ca36c906f9ef6f720741354ed251e0201a2e41055ceec6965765cc7c7ee3a12d577a05bc9fc70ac89ffd4a718fc37323ef8eec6f5ac0384c62caa4842b5b62c319544688c3e6246ac105532687a7735ff5956b3ec24a3d7bcafff50775ebc870b9dd2ba4fbae8b46a17144173c016c0de1c3f8d1ba3eea30bb904ff71098a5c70d4f75272b1ac4"], &(0x7f0000000180)=0xe8) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000001c0)={r2, 0x9}, 0x8) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f0000000000)={'NETMAP\x00'}, &(0x7f0000000040)=0x1e) 2018/03/19 23:36:56 executing program 5: r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x0) rt_sigaction(0x7, &(0x7f0000000040)={0x42a135, {0xffffffbfffbff270}}, &(0x7f0000c69000), 0x8, &(0x7f0000893000)) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={0x0, 0xfff}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=r1, &(0x7f0000000180)=0x4) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) 2018/03/19 23:36:56 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000000), 0x0, &(0x7f0000000240)=[{0x18, 0x29, 0x4, '+\a'}], 0x18}}], 0x2, 0x0) r1 = dup2(r0, r0) readlinkat(r1, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/226, 0xe2) [ 172.345150] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=36646 sclass=netlink_route_socket [ 172.374703] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=36646 sclass=netlink_route_socket 2018/03/19 23:36:57 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0xfffffffffffffd6b) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x80003) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000040)="331873971664c3510423ae4859c556946ed443de3f00c5fa94cdc8263fc016d5d823318544c85a437457266b", 0x2c}, {&(0x7f0000000080)="4ef908b86d514c24d14fc49d1fa774d41e9f11a92fd2dc27efed3a6983032be61848a1d850816fde40ee2fc7a3710f2c976b88ad488a7cfed9b1be1e5dc145b67e5c0f4bbd1c7fe514683c0c04851f08a98dec5d70e93e3a5d457b97e06e9fde36a6b2e7268b6fad18d5d59406210a6b1de08742b8469ce0170f18fd4366bee42222de85d87dd743aba009458a63add11d6df979", 0x94}], 0x2) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000000)={0x0, 0x7}, 0xc) 2018/03/19 23:36:57 executing program 4: mkdir(&(0x7f000000dff8)='./file0\x00', 0x0) mount(&(0x7f000001fff8)='./file1\x00', &(0x7f0000015ff8)='./file0\x00', &(0x7f000001fffa)='ramfs\x00', 0x0, &(0x7f000001f000)) r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/create\x00', 0x2, 0x0) symlinkat(&(0x7f0000000080)='./file1\x00', r0, &(0x7f0000000040)='./file0\x00') mknodat(r0, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) creat(&(0x7f0000020ff2)='./file0/file0\x00', 0x0) 2018/03/19 23:36:57 executing program 1: r0 = open(&(0x7f0000000ff8)='./file0\x00', 0x10442, 0x0) mmap(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x2010, 0xffffffffffffffff, 0x24) ioctl$TIOCLINUX2(r0, 0x40305828, &(0x7f0000001ff4)={0x2}) 2018/03/19 23:36:57 executing program 3: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x1c0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000000)={"4918a677ba190ef1e00000000000000000f0ff00"}, &(0x7f00000001c0)=0x1e) ioctl$RNDCLEARPOOL(0xffffffffffffffff, 0x5206, &(0x7f0000000040)) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000140)=@generic={0xfffffffffffffe01, 0xffff, 0x40}) 2018/03/19 23:36:57 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xf) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00004f0000)=0x14, 0x4) bind$netlink(r0, &(0x7f0000000000)={0x10}, 0x190) 2018/03/19 23:36:57 executing program 0: ioctl$KDSKBSENT(0xffffffffffffffff, 0x4b49, &(0x7f0000001e00)="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") r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/checkreqprot\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000200)=@assoc_id=0x0, &(0x7f0000000240)=0x4) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000300)={'bcsf0\x00', 0x400}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000280)={r1, 0x1}, &(0x7f00000002c0)=0x8) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000400)=[&(0x7f0000000340)='eth0\x00', &(0x7f0000000380)='/selinux/mls\x00', &(0x7f00000003c0)='dev '], &(0x7f0000000480)=[&(0x7f0000000440)='/selinux/mls\x00']) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000004c0)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040)={0x5, 0x2, 0x7, 0x0, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00000000c0)={r3, 0x0, 0xc47, 0x7}, &(0x7f0000000100)=0x10) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000140), &(0x7f0000000180)=0x4) r4 = memfd_create(&(0x7f0000002901)='dev ', 0x0) ioctl$TIOCCBRK(r4, 0x5428) 2018/03/19 23:36:57 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x200, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000000140)={0x8, 0x10001, 0xff, 0x7ff, 0x4, 0xeebc}) r1 = socket$packet(0x11, 0x2, 0x300) r2 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0x3}) ioctl$TUNSETLINK(r2, 0x400454cd, 0x308) syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0, 0x24000) ioctl$TUNSETVNETLE(r2, 0x400454dc, &(0x7f0000000080)=0x1) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000200)={'bridge0\x00', 0x1}) 2018/03/19 23:36:57 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x4002) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x7) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x200000, 0x0) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) 2018/03/19 23:36:57 executing program 2: r0 = socket$inet(0x2, 0x4, 0x4000000) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000180)=0x0) ptrace$setsig(0x4203, r1, 0x100, &(0x7f00000001c0)={0x25, 0x7, 0x6, 0x3}) r2 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000200)={0x0, 0x6}, 0x4) r3 = getuid() setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@loopback={0x0, 0x1}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e23, 0x800, 0x4e20, 0x1ff, 0xa, 0x20, 0x80, 0x7f, 0x0, r3}, {0x200, 0x7, 0x2, 0x4, 0x9, 0x80000001, 0x100000000, 0x255}, {0xfffffffffffffffa, 0x3d3, 0x85f6, 0x4}, 0x9, 0x6e6bbb, 0x0, 0x1, 0x3, 0x3}, {{@in6, 0x4d4}, 0x0, @in=@broadcast=0xffffffff, 0x3500, 0x3, 0x3, 0x8, 0x401, 0xffffffff, 0x7}}, 0xe8) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000000140)={0x5, &(0x7f0000000100)=[{0x6, 0x3, 0x99cd, 0x7}, {0x97, 0x5, 0x10000, 0x287}, {0x7f, 0x7, 0x8, 0x1}, {0xc739, 0xb5, 0x4, 0x81}, {0x1, 0x1, 0x7fff, 0x2}]}, 0x10) sendto$inet(r0, &(0x7f0000865000), 0xebce, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/19 23:36:57 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80000) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000040)) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x821b) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000080)=0x8568) bind$bt_l2cap(r0, &(0x7f00000000c0)={0x1f, 0x3, {0x38, 0x9, 0x2, 0x8, 0x100, 0xffffffff}, 0x20, 0x400}, 0xe) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000100)={'filter\x00', 0x2, [{}, {}]}, 0x48) sendto$inet6(r0, &(0x7f0000000180)="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", 0xfe, 0x1, &(0x7f0000000280)={0xa, 0x4e23, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffffb}, 0x1c) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f00000002c0)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0, 0x0}, &(0x7f0000000340)=0xc) stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000500)={r1, r4, r6}, 0xc) inotify_add_watch(r0, &(0x7f0000000540)='./file0/file0\x00', 0xbcba90ba4507f31c) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000580)) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000640)=0xfffffffffffffff8, 0x4) sendmsg$netlink(r0, &(0x7f0000004f00)={&(0x7f0000000680)=@kern={0x10, 0x0, 0x0, 0x1000004}, 0xc, &(0x7f0000004dc0)=[{&(0x7f00000006c0)={0x159c, 0x3b, 0x100, 0x70bd2a, 0x25dfdbfb, "", [@typed={0x10, 0x24, @u64=0xde1f}, @nested={0x5c, 0x78, [@typed={0x18, 0x92, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @generic="0caf8af1514a763c24d3fb4510", @generic="ff59177c197f1d198f", @typed={0x10, 0x16, @u64=0x6}, @typed={0x18, 0x23, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}]}, @nested={0x120, 0x3b, [@generic="c0957c30092537fcd5e265c0bf403f5d2d0f332f03042505902b025200e3", @generic="940ad0b8202bbb2d6e19f7398164f89afa7d6227020d2cc501c3255de8e8cd4a774bf4fd8c87d6b60c1c0fbe8cb04bd97feef3e73c4b17f7269914d9da35fbac7f1633d2e6e285f64fbb509259d1023bf4ab7976eb28843802b9b755207b5f45078afc327f464cb5e058219171e0c33b99bc7b3ad41e5187cba372f526c97aa7aef4cf2a84e6b9eb9699c97682315158e6977058a52aefd5917f62c0c42735744dbea0f60c3e326bd5947a60b6b6e794f3454a0eefa6d78beefe798ed3708eeb3569177653a18a6fa4de26753a53174263489e05784fa383171ff56246947b13a326d043a4655cf37253cd2b74688cb11ccfe932", @typed={0x8, 0x40}]}, @typed={0x8, 0x8f}, @generic="22f1dfba07249c03741d428b8540a69a7b985dce6aa3476dac2f62168fc84aaa516230c7a4534c33dc97faeba80db140a1288929798323980f3a94dd02e9b6da1d577e5df08d09b057a3ea7c771324fa33cfcbdfe6ebb6a23c315872d14c134abfd30df37449f84d6a3a28c72f1030b28b08ab609bca4227569b9a5e5621da5a7c95fc3745cb97ca215910f335e4937c2084157a999eebd674be6acc7f5b4278348db7743744a9bb653807e0d9cb0f7e7caa1b107f880fc69173d14a9fe99cb7b7aab9536dae6b38b6a17d544c9e4270350a62bb5854eef382ad2fd9e43bf0d5cc5726f15ebe5e4b748c28c55a193f759860a7c03a", @typed={0xc, 0x43, @pid=r1}, @nested={0x12f4, 0x52, [@generic="8c3c5e8d18517dd0b12051a14405bea0febcbff6a6350a10007f7d55461873c9e70a40ce9339eddc5022164257b92ce76bde50d4578c2e9f88b3c3118c94c1c492ab6f2827367e1c49361f719b23fddc0cbf", @generic="f3e1f4187ba30057b55bba1a5dc20bc70b80fb20af59874ae653e05b093179fc929de6e23a4defaf74388c1d87da93c9ce1e", @typed={0x10, 0x62, @str='filter\x00'}, @typed={0x18, 0x2f, @ipv6=@ipv4={[], [0xff, 0xff], @rand_addr=0xc8}}, 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@generic="40e1f67134c7776878ecbe943e757f0c583bfae5b37e05c11d5ea61b829663881a475f75a0d0058dabb8a91e056ea60dc629c8080bcab8bfbcabc7c6299247c3876ed1db4d062ece529d866e30dd71eccd01a512497f7d6ba0b38de71cce3050ebbe58e73190859cba2f1dc27c64b5d9e893d396572939e55c35618e8c65951df040597046948e614153fa2c2c69c22f5c5db795cc2517342949ada1b15471480f860e39370d3d2d49e1269a969bb2174cda7f96dfddd90dc205c6bf0cfe2e1cfbbdf5157714e275b958f1fb3fb6e5195b", @generic="d3dafccf19a64964a36baa8791861b3d6df3a13b77b2633c71ce0cbed9fe07509e21ee7dc8d32fe8a33354288caf30d5ea9e704aabd6c4dc74562616834955c1f53fbcfdbfd09e8d77019661e16fc0769411766b565423d65d970b9c8faf907864ccf7da23469875181942ab8199cd7fe0e19939afb09d6882a53a574e1540d94f369222f55db8d53c74b86d", @generic="11333fb9942d81b4a1a1fc556358b9d6996a54783e9f222eeda6cb1de71bf8198dd8e66c3bbc8acb87f189e88b7225e776e4bbd6b05a96f5b8266cebcd62ea38427520a9193d1955fc6d5c46916c043f4c61f801ae421ef500d674f5c3eaa14793521ec8826d8de0988009ecdfed4e40f057ee27afdbd49ad6a080c83ef826ac0805b7d1407c9b15bee926a7bb8ce74f1472bb565cd9255447791b013188856f193d58ebd81bff94b22f0d9d879bb3156f7d6fdccff6d3", @nested={0xc4, 0x17, [@generic="7c6ed8006fb473aa7e33208865aa8a7d49741b73bbc5adab8f314c7a280cbbbb80145727fcb4fd86ecd19d0cf7d4e67fa3f9f89d6d777a38458774a0c69f0b0eb3f2f64bbc8011a8b8836b8f3900d6f2d49c3738058470aab72f77696fe123f74941345b4cd8e311e301255891a629e68351f41a394c6ff94300357d1289294de10425969859b9ce08fd81c1f28c49cccb0072ca9dac3150c5eb70dce794bbde60e171648b4edd57bd389ebc8c0325b7cf1c6dfe1627dc2046be8784e54f"]}]}, 0x3ec}], 0x8, &(0x7f0000004e40)=[@cred={0x20, 0x1, 0x2, r1, r5, r6}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r4, r3}], 0x88, 0x8000}, 0x40) write$selinux_context(r0, &(0x7f0000004f40)='system_u:object_r:auditd_etc_t:s0\x00', 0x22) r7 = accept4$ax25(r0, 0x0, &(0x7f0000004f80), 0x80000) execveat(r0, &(0x7f0000004fc0)='./file0/file0\x00', &(0x7f0000005140)=[&(0x7f0000005000)='-^systemppp0cpuset\x00', &(0x7f0000005040)='md5sum\x00', &(0x7f0000005080)="6367726f7570656d315e70707030656d30656d30df00", &(0x7f00000050c0)="d9776c616e31776c616e3000", &(0x7f0000005100)='em0\x00'], &(0x7f0000005200)=[&(0x7f0000005180)='/dev/input/mice\x00', &(0x7f00000051c0)='loem0]\x00'], 0x1c00) ioctl$TCXONC(r0, 0x540a, 0x100) stat(&(0x7f0000005240)='./file0\x00', &(0x7f0000005280)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000005300)={0xffa, 0x2, 'client0\x00', 0xffffffff80000005, "99d7352913df26aa", "dcba82e6827f225e2cbf3200965fd8ef1df0549a6f6cbf98d43cbf7b3fab9d3e", 0x3, 0xb8}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00000053c0)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000005400)={0x0, 0x0, 0x8000}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000005440)={r8, r9, 0x1}) fcntl$getownex(r7, 0x10, &(0x7f0000005480)) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000054c0), &(0x7f0000005500)=0x4) pipe(&(0x7f0000005540)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r10, 0x84, 0x20, &(0x7f0000005580)=0x3, 0x4) fsetxattr(r7, &(0x7f00000055c0)=@random={'security.', "21766d6e6574312e75736572252173656c696e7578c073656c696e757823657468305e00"}, &(0x7f0000005600)='/dev/input/mice\x00', 0x10, 0x1) 2018/03/19 23:36:57 executing program 6: clock_nanosleep(0x2, 0x1, &(0x7f00000001c0)={0x0, 0x1c9c380}, &(0x7f0000443000)) r0 = gettid() timer_create(0x0, &(0x7f0000c00000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) accept4$packet(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000140)=0x14, 0x80000) tkill(r0, 0x1000000000016) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_ifreq(r2, 0x8937, &(0x7f0000000180)={'ip6gre0\x00', @ifru_ivalue=0x9}) symlinkat(&(0x7f0000000000)='./file0\x00', r2, &(0x7f0000000080)='./file0\x00') 2018/03/19 23:36:57 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x40000) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000280)) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000080)) 2018/03/19 23:36:57 executing program 4: r0 = eventfd(0xfffffffb) read$eventfd(r0, &(0x7f0000949ff8), 0x8) write$eventfd(r0, &(0x7f0000ceeff8), 0x8) write$eventfd(r0, &(0x7f000025bff8)=0x6, 0x8) 2018/03/19 23:36:57 executing program 5: r0 = socket$inet(0x2, 0x4, 0x7) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000080)={'HL\x00'}, &(0x7f00000000c0)=0x1e) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x105040, 0x0) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000000180)=""/229) r2 = socket$key(0xf, 0x3, 0x2) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f0000000000)) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/hash_stats\x00', 0x0, 0x0) flock(r2, 0x0) 2018/03/19 23:36:57 executing program 7: openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="97eb839b3777bce86bfbe0343b56bcf487a35578bacfc18aef3b1fa59e6c28e5790653d342df5c2e88878e930684b376ddc5d5bc3e7c602746cd1eb7364011d8e1be8d5526a93b0da644f534c48baa75996ebb566d2071d03464e44091ca7adceb653732545a640408ff67b90b014d1bb13b405030e640889f1fa62d5c440811a3c6b85704e693534d94be04") 2018/03/19 23:36:57 executing program 0: sync() r0 = syz_open_dev$sndseq(&(0x7f0000e6bff3)='/dev/snd/seq\x00', 0x0, 0x0) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@hci, &(0x7f0000000080)=0x80, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000000c0)={0xa, [0x3, 0x81, 0x3, 0x1, 0xffffffff, 0x80000000, 0x8, 0x7, 0x100000000, 0x7]}, 0x18) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000100)={{}, 0x1}) 2018/03/19 23:36:57 executing program 4: r0 = socket(0xa, 0x2, 0x0) connect(r0, &(0x7f0000ff8000)=@ipx={0x4, 0xffffffff, 0x3, "7ca67ac3b729", 0x109}, 0x80) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000080)=[@in6={0xa, 0x4e23, 0x53c, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, @in6={0xa, 0x4e20, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffff001}, @in={0x2, 0x4e21, @multicast1=0xe0000001}], 0x48) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x2, 0x80) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000000140)=""/122) accept4$vsock_stream(r1, &(0x7f0000000100)={0x28, 0x0, 0x2710, @reserved=0x1}, 0x10, 0x800) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000040)) 2018/03/19 23:36:57 executing program 7: renameat2(0xffffffffffffffff, &(0x7f0000ab6000)='//file0\x00', 0xffffffffffffffff, &(0x7f000085efff)='/', 0x1) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000140)=0x0) ptrace$poke(0x3, r0, &(0x7f0000000240), 0x2) r1 = creat(&(0x7f0000000000)='/', 0x20) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000040)={0x0, 0xfffffffffffffff9}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000001c0)=ANY=[@ANYRES32=r2, @ANYBLOB="09000000bc10d2ee17079a4d94ad8e07441f7566a3ccde6f97"], &(0x7f0000000100)=0x11) 2018/03/19 23:36:57 executing program 7: clone(0x0, &(0x7f0000000040)="1dead169e896f889431d10f8066044b9be602286f47e096bb70d98f3b2", &(0x7f0000000100), &(0x7f00000000c0), &(0x7f0000000000)="fc2a2091c2fdf870cab537005444b7da6cf83a") r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) write$fuse(r0, &(0x7f0000000140)={0x28, 0x0, 0x4, @fuse_notify_delete_out={0x80000001, 0xc3, 0x80000000}}, 0x28) keyctl$join(0x1, 0x0) 2018/03/19 23:36:57 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='setgroups\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/sockcreate\x00') sendfile(r1, r0, &(0x7f0000164ff8), 0x800400000ff) 2018/03/19 23:36:57 executing program 7: waitid(0x1, 0x0, &(0x7f0000000040), 0x2, &(0x7f0000000080)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) r1 = creat(&(0x7f0000000240)='./file0\x00', 0x0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f00000001c0)={0x5, 0x200630c, 0x7, 0xfffffffffffff000, 0x4bb0}) waitid(0x0, r0, &(0x7f0000000140), 0x2000020000008, &(0x7f00000002c0)) 2018/03/19 23:36:57 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x800) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000040)=""/45) r1 = open(&(0x7f0000000080)='./file0\x00', 0x8c000, 0x100) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0x1c, 0x4) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x80480, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1000002, 0x32, r2, 0xfffffffffffffffc) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000140)={0x8, 0x6, 0x10001, 0x6, 0x3f, 0x8000, 0x7, 0x1, 0x9f, 0x7c8800}) ioctl$KIOCSOUND(r1, 0x4b2f, 0x0) ioctl$VT_RESIZEX(r2, 0x560a, &(0x7f0000000180)={0x2, 0xfffffffffffffffa, 0x8, 0x3, 0x9, 0x7}) fcntl$addseals(r1, 0x409, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0xd) connect$ax25(r3, &(0x7f0000000200)={0x3, {"0bd67ea020e382"}}, 0x10) ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f0000000240)={0x7, 0x9}) fcntl$setsig(r2, 0xa, 0x23) ioctl$TIOCCONS(r3, 0x541d) fcntl$setpipe(r1, 0x407, 0x7) munmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000) lsetxattr(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)=@random={'os2.', 'vboxnet1\x00'}, &(0x7f0000000300)='/dev/sequencer2\x00', 0x10, 0x2) r4 = dup2(r1, r3) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f0000000340)=0x4, 0x4) socket$inet6_udp(0xa, 0x2, 0x0) r5 = getpgrp(0xffffffffffffffff) fcntl$setown(r4, 0x8, r5) ioctl$EVIOCGABS0(r4, 0x80184540, &(0x7f0000000380)=""/212) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000480)={{0x5, 0x1}, 'port1\x00', 0x80, 0x40000, 0x9, 0x6, 0x7, 0x81, 0x20, 0x0, 0x0, 0x100}) connect$llc(r1, &(0x7f0000000540)={0x1a, 0x30b, 0x3, 0x2, 0xfffffffffffffbff, 0x1ff, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x10) fcntl$setflags(r2, 0x2, 0x1) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000580)={0x0, 0x101, 0x8065dfc635727c87}, &(0x7f00000005c0)=0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000600)={r6, @in6={{0xa, 0x4e21, 0x1, @loopback={0x0, 0x1}}}, 0x2, 0x6}, 0x90) 2018/03/19 23:36:57 executing program 6: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x1000, 0x2, [0xffff, 0x5]}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000180)={r2, 0xfffffffffffffff8}, &(0x7f0000000200)=0x8) r3 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mount(&(0x7f00000001c0)='./control\x00', &(0x7f0000000500)='./control\x00', &(0x7f0000000580)="6578855a47df78feae398bef5510743400cc642c2352103597b307e73bff0f000081f26645a820f5d52aeaf22a7c3147e43c7dca29d907a12edb5691d56c857f63f819e7737f57addfffb8d574ff54f0da6961d51514a560cfbba141b5ecc1d8df2b06eb6ebf56722f620725297c82abc1d63736d5275e77d791130f7b8d633e9c", 0x20005000, &(0x7f00000003c0)) unlink(&(0x7f00000000c0)='./control/file0\x00') rmdir(&(0x7f000015dff6)='./control\x00') unlink(&(0x7f0000000140)='./control/file0\x00') close(r0) 2018/03/19 23:36:57 executing program 0: mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = inotify_init1(0x0) readv(r0, &(0x7f0000576fe0)=[{&(0x7f000043e000)=""/62, 0x3e}], 0x1) clone(0x0, &(0x7f0000d28000), &(0x7f00008c9ffc), &(0x7f0000c36ffc), &(0x7f000095e000)) inotify_add_watch(r0, &(0x7f0000000000)='./control\x00', 0x100000c) rmdir(&(0x7f0000ed1ff6)='./control\x00') 2018/03/19 23:36:57 executing program 3: clone(0x200, &(0x7f0000251dca), &(0x7f0000744000), &(0x7f00008c8000), &(0x7f0000dacfc9)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f00002bc000)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r0 = syz_open_procfs(0x0, &(0x7f000042cff4)='io\x00') getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000000)=""/63, &(0x7f0000000040)=0x3f) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000080)) pread64(r0, &(0x7f00009f3000), 0x0, 0x0) lseek(r0, 0x0, 0x4) open$dir(&(0x7f0000bca000)='./file0\x00', 0x26102, 0x0) 2018/03/19 23:36:57 executing program 4: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000180)={0x10000, {{0xa, 0x4e22, 0xbb4578c, @local={0xfe, 0x80, [], 0xaa}, 0x101}}}, 0x88) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x2000, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) socket$inet(0x10, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000140), &(0x7f00000000c0)=0x4) 2018/03/19 23:36:57 executing program 2: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000100)) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) r1 = socket$inet(0x2, 0x2, 0x0) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x18a) ioctl$TIOCMSET(r2, 0x5418, &(0x7f0000000080)=0x7e28) ioctl$TIOCEXCL(r2, 0x540c) accept$packet(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x14) stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000340)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e20, 0x0, 0x4e21, 0x7fffffff, 0x0, 0x0, 0x80, 0x3b, r3, r4}, {0x6, 0x4, 0x10000, 0xfff, 0x337, 0x9, 0x5, 0xd9}, {0x8001, 0x2, 0x7, 0xdb8}, 0x2, 0x6e6bb2, 0x3, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d6, 0x2b}, 0xa, @in6=@loopback={0x0, 0x1}, 0x3504, 0x3, 0x1, 0x0, 0x785, 0xffff, 0xffffffff}}, 0xe8) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000140)) 2018/03/19 23:36:57 executing program 7: inotify_init1(0x0) r0 = gettid() r1 = memfd_create(&(0x7f0000000040)='em0]cgroup@posix_acl_access$eth0/trusted\x00', 0x3) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000000080)=""/77) ptrace$setregs(0xd, r0, 0x401, &(0x7f0000000000)="ada9e7ceb029010100000e3b4dc55c9f17fef449cef3da8b9543dad03c8f3dbb4563e3e195560981cbb54328a39462") 2018/03/19 23:36:57 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000939f01)='net/anycast6\x00') r1 = getpgid(0xffffffffffffffff) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000540)=0x9, 0x4) fstat(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000380), &(0x7f00000003c0), &(0x7f0000000400)=0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000580)={0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000740)={r4, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00000005c0)={r4, 0x80000, r0}) sendmmsg$unix(r0, &(0x7f0000003ec0)=[{&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000280)=[{&(0x7f0000000080)="9dc8c5a6781d7e1f41a9d41565844cd796a3a12b52ad4401767147", 0x1b}, {&(0x7f00000000c0)="9add023e3bb4cb83e48b031e23bf8de5fe1a0e56b323262002f51352f147d08c3ca1a6f2c36914de3c8ca0a36422adb646db28f257fb70e54fa4592d7956d2795e5da50c0505cb1511956989fdd2f6438ce7c597ecf3", 0x56}, {&(0x7f0000000140)="978deec0db25a8a2a91d4ed0fcde450bc37b087b0b2b3439be0a4269c2348f0820a493c54ff7eec14852bc4fac9e10ae741e22083600d4b9510912f79fa57cc7", 0x40}, {&(0x7f0000000780)="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", 0x1000}, {&(0x7f0000000180)="0ae7b6d638af4f186b9b8853eaa5516da221a707933cf8c59fb817e8060ba90401da6d39658a29c67e99aa2493c7d067113ad13b1d3b653b103e6404b30fe96e6f75c4822bd1dafcd772d448bd3b1150d7853bc05f247082edb5d279061b04024b517e93e60c9511cee4", 0x6a}, {&(0x7f0000000200)="1a9eebb47b5662ff6c88869e1426921907f607ffc046f0fc03b8f5e30bca70474c0cb76e0853d61ee741155d2b71953266434a4ce6ea5d425c42ee62c04234c486845eeb0cc4195062f5741fdafad37f3dfb", 0x52}], 0x6, &(0x7f0000000440)=[@rights={0x10, 0x1, 0x1}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}], 0x80, 0x40010}, {&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f00000028c0)=[{&(0x7f0000000600)="ed683b915a9bcda11697c9d43124c88433702a9e04b472dbea320bb08973f0f136e49e32cf54bb73e68329d7a41f366365c85fa4219f7200196ae8171fc6acf6a3ff896ec999226bb95fb3997a5f7fdc9ae65ab3a8dae6d1570a17b5246cb93ea171fb59f3febc5ead335d53b20a87f7559a35ccff34cc727252e49e1e247bd99a976efd9df34b2d4dfded7c2cf448d1b4e40b", 0x93}, {&(0x7f0000001780)="5c035cc5b740324047ede0efceab723935ad5a4f073a5d366fb5aa714846bd0e2f12103aac49ea11dbf9d975df1069a5b9a72d69eeaba448a726fb1e1a42f482be58d464290a3954c953ff194dbcdf54f57dc9b4f84a84e763d5746a95810026c63747ab0a9444a8ffe1a14dcecc03fc7b2086efdaf7caf60f7d03d71bb20ac1ce160a4af962d8fd606576d713ecca72e4cb208c9ed754f3855fe5da085b2b3541ca924b9b9592bdbca579fecb71e07db55b30ae10c8d3aeab8dc8ea8c69945680705b1b0978", 0xc6}, 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{&(0x7f0000002bc0)="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0x1000}, {&(0x7f0000003bc0)="754a1d57f71ca952d8756e2133ba944462f1bc4d858cfbf53d6caf14e4632598737a6eaa7b50cf3eb6e8f88142d9ddeeb6fcc623c137a84ab22d76d1a62b5f175830fac9721b8c3317793cce9cec48e0fc86c1f16fc72cb1fa4712de868648a9fcc7f6fef883da5baf74ee6a35d6f47745a9a3e697f639bfd7c708e6bebdf84e562296bc22f2778dcbdb8b4700f2b8d1bcc825c8f6c9ee33f78d8da4fba620abddb8aeee5fd5e4beac7e1f0788580e3bae8b38e37c409c9cb7b8f7bd771d0a13526e7c56d121e650ff923b328d000251c0e7", 0xd2}, {&(0x7f0000003cc0)="7c7b2fe11f40088edfde5c022b06a41bd180ca27335edd0b4d0feb31bf83209b4c38702be74bb683e4bea4947ec388ebf8d3b4e91a8556d1166a394e37aff8f7b3ae1630eadf99da744fe3092e1c85bf8f9c329cc4d03ce849a15e3a2cb108a1c0d588f6f12e257b59623960", 0x6c}, {&(0x7f0000003d40)="90bacb278319bfe8b2844f528de88b3e3cc8ac6fadd1866e8f890ee09b27d8cb208bc9b5ca5f", 0x26}, {&(0x7f0000003d80)="8dde69e3b6a7284cd50ca05415b76d3e4be4b1d43c1ce97395b35d63cc2b8a0273bbff04e18eff47f46ac25d78b831a2b03f2fcc14422f34e17639c2978fe6fb244a365699cfd7184b2c4b3b42a2fda9a41c205328927da2174f23b0b2fac72a16a108", 0x63}], 0x9}], 0x3, 0x40001) 2018/03/19 23:36:57 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0xfffffffffffffffd) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) close(r0) 2018/03/19 23:36:57 executing program 5: r0 = memfd_create(&(0x7f000003affa)='posix_acl_access{Y\x00', 0x0) lseek(r0, 0x0, 0x0) sendfile(r0, r0, &(0x7f000003c000), 0x1000) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) 2018/03/19 23:36:57 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) ppoll(&(0x7f0000000fc8)=[{r0}], 0x1, &(0x7f0000003000)={0x0, 0x989680}, &(0x7f0000001000)={0x7ffffffffffffc}, 0x8) 2018/03/19 23:36:57 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/bnep\x00') ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000000280)) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2}}}, 0x108) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000000200), &(0x7f0000000240)=0x4) syz_open_dev$sndseq(&(0x7f000061f000)='/dev/snd/seq\x00', 0x0, 0x0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/mls\x00', 0x0, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f00000002c0)=@nat={'nat\x00', 0x19, 0x3, 0xfa8, [0x20000480, 0x0, 0x0, 0x200004b0, 0x20001278], 0x0, &(0x7f0000000280), &(0x7f0000000480)=[{0x0, '\x00', 0x0, 0xfffffffffffffffc}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x7, 0x17, 0x6001, 'rose0\x00', 'bond0\x00', 'tunl0\x00', 'ifb0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0x0, 0xff, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}, [0xff, 0x0, 0x0, 0xff, 0xff, 0xff], 0x960, 0x9a8, 0xa20, [@connlabel={'connlabel\x00', 0x8, {{0x8, 0x2}}}, @among={'among\x00', 0x898, {{0x95, 0x7fffffff, 0x100000001, {[0x1, 0x80, 0x20000000000, 0xffffffffffffffff, 0x2, 0x80000001, 0x1, 0x2531437e, 0x0, 0x1a5, 0x4, 0x7, 0x2, 0x291aee80, 0x80000001, 0x80, 0x5, 0x3ff, 0x3, 0x1, 0x1, 0x2, 0xfffffffffffffb3f, 0x401, 0x743500, 0xe8a2, 0x9, 0x3ff, 0xffffffff, 0x7fff, 0x7, 0x4, 0x8, 0x7, 0x9, 0x8001, 0x8, 0x80000001, 0x7, 0x28, 0x0, 0x1ff, 0x1e9, 0x5, 0xffffffffffff8001, 0x3, 0x0, 0x2, 0x3, 0xfffffffffffff801, 0x4, 0x0, 0x6, 0x5, 0x100000001, 0x7, 0x4, 0x81, 0x1, 0x4, 0x7fff, 0x3, 0xd41, 0x1, 0x2, 0xa4, 0x3, 0x7f, 0x7f, 0x100000000, 0x10001, 0xfffffffffffffff7, 0x7fffffff, 0x0, 0x78, 0x5, 0xfffffffffffffff9, 0x8, 0xa6a, 0x0, 0x0, 0xa571, 0x3, 0x800, 0xa45, 0xc2c, 0x5, 0x81, 0xc6c, 0x10000, 0x5, 0xfc, 0x0, 0x428, 0x2, 0x100000001, 0x640, 0x40, 0x72ad0244, 0x3f, 0xff, 0x0, 0x3, 0x3, 0x7f, 0x1, 0x29f, 0x9324, 0x3a6, 0xcc5, 0xd70d, 0xfffffffffffffff9, 0x24, 0x3, 0x1c00000000000, 0xffffffffffffff7f, 0x3, 0x6, 0x7, 0x8001, 0xa0, 0x5, 0x100000001, 0x6, 0x20, 0x9, 0x2, 0x81, 0x101, 0x0, 0x7f9b, 0x5, 0x8, 0x1, 0x8, 0x80000, 0xc3d, 0x1f, 0x10001, 0x4, 0x8, 0x9, 0x27, 0xfffffffffffffff7, 0x81, 0x80, 0x1, 0x7, 0x3, 0x800, 0x4, 0x5, 0x5b6, 0x6, 0x450b, 0x1ff, 0x8, 0x2, 0x1, 0x1000, 0x2ce1b3a6, 0xf3b, 0x99c3, 0x7ff, 0x5, 0x9, 0xd, 0x7, 0x2, 0x7, 0x6, 0x0, 0x8, 0x2, 0xfff, 0x84, 0x80, 0x87, 0x7fffffff, 0x0, 0x21994675, 0x9cf, 0x8, 0x6, 0x1ff, 0xffff, 0x9, 0x1, 0x0, 0xfffffffeffffffff, 0x4, 0x5, 0x7f37, 0x6, 0x3, 0xffffffffffffffc0, 0xe437, 0x7fff, 0x6, 0x200, 0x8, 0x10001, 0x6d7f, 0x4, 0xfffffffffffffff7, 0x0, 0x9a, 0x7fff, 0xfffffffffffffffd, 0x1, 0x4887, 0x0, 0x27, 0x0, 0x8, 0x3f, 0x20, 0x400, 0xff, 0x8, 0x5, 0x5, 0x3, 0x0, 0x3f, 0xe8, 0x10001, 0x58, 0x7, 0x2, 0x1, 0x7, 0x1ff, 0x8000, 0x5, 0x7, 0x7, 0xf8c, 0x1, 0x2, 0x0, 0x7, 0x4, 0xfffffffffffffffd, 0x5, 0x7, 0x0, 0x1, 0xffff, 0xfff, 0xfffffffffffffff8, 0xfc, 0x900b, 0x0, 0x0, 0x6, 0x2], 0x7, [{[0x7, 0x8], @broadcast=0xffffffff}, {[0xd1f2, 0x7], @loopback=0x7f000001}, {[0xffffffffffff0001, 0x5], @dev={0xac, 0x14, 0x14, 0x1a}}, {[0x5e7a, 0x5], @multicast1=0xe0000001}, {[0x81, 0x5], @local={0xac, 0x14, 0x14, 0xaa}}, {[0xfffffffffffffffb, 0xfffffffffffeffff], @dev={0xac, 0x14, 0x14, 0xd}}, {[0x4, 0x400], @loopback=0x7f000001}]}, {[0x8, 0x3, 0x6, 0x3, 0x9, 0x7, 0x8, 0x81, 0xd13, 0x400, 0x6, 0x10000, 0x4, 0x5, 0x9, 0x80000001, 0x1, 0x7, 0x1, 0x100, 0x180000000000, 0x4, 0x6, 0x1, 0x7f, 0x7fff, 0x2, 0x1, 0x4, 0x20, 0xffffffffffff3af7, 0x5, 0x0, 0x924, 0x3, 0x5, 0x0, 0x401, 0x2, 0xcac, 0x4, 0x4, 0x4, 0xc5da, 0x48d39a54, 0x1, 0x3f, 0x2, 0x6, 0x3f, 0x3, 0x8d5, 0xffffffff, 0x9, 0x10000, 0x0, 0x8, 0xfff, 0x27f3efdb, 0x1, 0x9, 0x5, 0x4, 0x7, 0x80000000, 0x8001, 0x1, 0x9, 0x6, 0x8, 0x80, 0x0, 0x5, 0x2, 0x1, 0x40, 0x3, 0x6895b178, 0x9, 0x20, 0x3ff, 0x1, 0x9, 0x4, 0x40000, 0x5d0, 0x1ff, 0x3, 0x5, 0x80000001, 0x7a0beb12, 0x4, 0x2, 0x6, 0x593, 0x3, 0x9, 0x4, 0x7f, 0x90, 0x6, 0x6, 0xfffffffffffff001, 0x49, 0x0, 0x5, 0x3, 0x0, 0x0, 0x9, 0x0, 0x6, 0x3, 0x8, 0x200, 0x8, 0xffff, 0x0, 0x5, 0x8, 0x1, 0x8, 0x10001, 0xffffffff, 0x1, 0x20, 0x3f, 0x0, 0x88, 0x10000, 0x1, 0x4, 0x85, 0x10000, 0x7ff, 0x80000001, 0x80000001, 0x101, 0x1f, 0x30c0, 0xfff, 0xc80d, 0xffffffff, 0xfffffffffffff97f, 0x2, 0x33611f5a, 0x2, 0x2b7f, 0x8, 0x0, 0x7, 0x3, 0x7, 0x0, 0x10001, 0xff, 0x7, 0x700, 0x9, 0xdb, 0x0, 0x8, 0x5, 0x3f, 0x1, 0xac, 0x8000, 0x4, 0xdf68, 0x100, 0xf5, 0xffffffffffffff80, 0x4, 0xfffffffffffffffa, 0x8, 0x0, 0x3, 0x61c9acc, 0x0, 0x3, 0x6, 0x7, 0x60, 0x20, 0x56c2, 0x5, 0x3, 0x5, 0x6, 0x5, 0x20, 0xfffffffffffffffc, 0xb0e, 0x9, 0x400, 0x9, 0x8, 0xfffffffffffffff9, 0x6, 0x80000001, 0x200, 0x26c3, 0xf92e, 0x1, 0x6, 0x7, 0x4, 0x5, 0x7fffffff, 0x5, 0xffff, 0x101, 0x1, 0xcb8, 0x4, 0x2, 0x7, 0x8, 0x3, 0xcf60000000000000, 0xffffffff, 0xfffffffffffffc00, 0x9, 0x8, 0xfffffffffffffffa, 0x1, 0x1, 0x5, 0x0, 0x56d, 0x4, 0xfff, 0x8000, 0x1, 0xffffffffffff2e60, 0x7, 0x1, 0x6, 0x1, 0x8, 0x5, 0x4, 0x6, 0x3f, 0x101, 0x9, 0x5, 0x5, 0x5, 0x7fcb, 0x8000, 0x0, 0x8000, 0xb59d, 0x2, 0xecb8, 0xd8c8], 0x3, [{[0x10000, 0x81], @broadcast=0xffffffff}, {[0xf598, 0x9], @remote={0xac, 0x14, 0x14, 0xbb}}, {[0x0, 0x1cba7514], @multicast1=0xe0000001}]}}}}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00', 0x7, 0x20, 0x5f}}}]}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x4, 0x1, 0x7, 0x0, 0x0, "10ef43f88c7f3dfe725703ad46df446d165ef35bed49966b189992705e097e470eec409f2c0643adab9ef17ea99bc9a2b9aae78b47fb7bcc6bb9cd3ea4253864"}}}}, {{{0x5, 0x40, 0x8035, 'irlan0\x00', 'sit0\x00', 'dummy0\x00', 'bond0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0x0, 0x0, 0x0, 0xff], @empty, [0x0, 0xff, 0xff, 0xff], 0x308, 0x340, 0x378, [@bpf0={'bpf\x00', 0x210, {{0xd, [{0x1, 0x9db6, 0x100000001}, {0xad, 0x3, 0xec, 0x59}, {0x7, 0xfffffffffffff222, 0x8, 0x7}, {0x2b, 0x8, 0x2, 0x6}, {0x80000000, 0x80, 0xffffffff}, {0x4, 0x2, 0xdd, 0xe1ed}, {0x6, 0x100000000, 0x1f, 0x997}, {0x60d4, 0xb9fe, 0x2, 0xfffffffffffffffe}, {0x4, 0xffffffff, 0x6, 0xddd}, {0x8, 0x0, 0x63c, 0x3b45e170}, {0x0, 0x6, 0x400, 0x401}, {0x1, 0x1880000000, 0x4, 0x2}, {0x401, 0x401, 0x8001, 0xffffffffffffffbf}, {0xd2, 0x8, 0x5, 0x7fffffff}, {0x4, 0xbad, 0x1, 0x6}, {0x603, 0xfff, 0x8, 0x47}, {0x8000, 0x1, 0x6a, 0x5}, {0xffffffffffffff83, 0xf5, 0x6, 0xb8}, {0x2, 0xe491, 0x7, 0x30}, {0x3ff, 0x7f, 0x2, 0x3}, {0x3, 0x1000, 0x3ff, 0xffff}, {0xffffffffffffe2ed, 0x3, 0x7fff, 0x3}, {0x102, 0xa99b, 0x8, 0x5}, {0x7ac, 0x5, 0x7f, 0x400}, {0x287, 0x81, 0xf800000000000000, 0x7}, {0x8, 0x3, 0x5, 0x2}, {0x10000, 0x9, 0x7, 0x8001}, {0x6, 0x80000000, 0x3, 0x200}, {0x6e55, 0x6, 0x10001, 0x9}, {0x2, 0x3f, 0x3, 0x1}, {0x8, 0xdf, 0x7fff, 0x5}, {0x20bc, 0x44ac, 0x4, 0x2a5}, {0x8, 0x6, 0x98fe, 0x400}, {0x80000000, 0x4, 0xffff, 0x7}, {0x3, 0x8, 0x6, 0x18}, {0x40, 0x3ff, 0xffffffff, 0x69}, {0x2, 0x8, 0x1, 0x8}, {0x9bb5, 0x2, 0x100000001, 0xfffffffffffffeff}, {0x8001, 0x6, 0xffffffffffffff69}, {0xc9, 0xfffffffffffffffe, 0x8000, 0x3f}, {0x2a, 0x3, 0x9, 0xffffffff}, {0xffffffff, 0x5, 0x0, 0x94f9}, {0x3, 0x3, 0x9, 0x2}, {0x40, 0x20, 0x3, 0x2}, {0x100000001, 0x74f3, 0x9, 0x76}, {0xffff, 0x1, 0x81, 0x100000001}, {0x100, 0x81, 0x0, 0x9}, {0x3, 0x3, 0x3}, {0x5, 0x14f, 0x9, 0x1}, {0x1, 0x9, 0x4, 0x3}, {0xa2, 0x9, 0x9, 0x1f}, {0x7ff, 0x7, 0x4, 0xffff}, {0x7acb, 0x5, 0x2, 0x80000001}, {0x2, 0x8, 0x1, 0x6}, {0x9, 0xffff, 0x3, 0x4}, {0xb1a, 0x6, 0x9, 0x6}, {0x3, 0xff, 0x1ff, 0xffffffff}, {0x25, 0x4, 0x0, 0xd87}, {0xd9, 0x7f, 0x7, 0x7}, {0x3, 0x3, 0xfff, 0x100}, {0x6, 0x1, 0x80000001, 0x1}, {0x8, 0x3, 0x8, 0x1}, {0x3, 0xff, 0x7f, 0x5}, {0x80, 0xffff, 0x31, 0x2}], 0x7}}}, @arp={'arp\x00', 0x38, {{0x320, 0xe09b, 0xf, @empty, 0xff000000, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0x0, 0xff, 0xff, 0x0, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0xff, 0x0, 0xff], 0x40, 0x8}}}]}, [@snat={'snat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, 0x10}}}]}, @snat={'snat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, 0xfffffffffffffffd}}}}]}, {0x0, '\x00', 0x2}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x1, [{{{0x5, 0x21, 0x2f5, 'vcan0\x00', 'bcsf0\x00', 'bcsh0\x00', 'syzkaller1\x00', @random="99fc87a26250", [0x0, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0xff, 0xff, 0xff], 0xa8, 0x118, 0x150, [@cluster={'cluster\x00', 0x10, {{0x8, 0x7, 0xffffffffffffffff}}}]}, [@arpreply={'arpreply\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 0xfffffffffffffffe}}}, @arpreply={'arpreply\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, 0xfffffffffffffffe}}}]}, @snat={'snat\x00', 0x10, {{@random="178b6b5d1326", 0xfffffffffffffffd}}}}]}]}, 0x1020) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f0000000340)=@req3={0x0, 0x3, 0x4, 0x9, 0x7, 0x80000001, 0x4}, 0x5) 2018/03/19 23:36:57 executing program 2: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000100)={0x9f5, {0x2, 0x4e24, @multicast1=0xe0000001}, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e22, @multicast2=0xe0000002}, 0x243, 0xfffffffffffff4a3, 0x2, 0xca1c, 0x5, &(0x7f00000000c0)='gretap0\x00', 0x6, 0x2, 0x3f}) r1 = memfd_create(&(0x7f0000000080)='ppp1\x00', 0x0) ftruncate(r1, 0x10000) write(r1, &(0x7f0000000040)='H', 0x1) r2 = dup2(r1, r1) sendfile(r2, r1, &(0x7f0000000380), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) quotactl(0x0, &(0x7f0000001000)='./file0\x00', 0x0, &(0x7f0000000000)) 2018/03/19 23:36:57 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) finit_module(r0, &(0x7f0000000040)='%\x00', 0x1) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000e80)={0x10}, 0xc, &(0x7f0000e03ff0)={&(0x7f0000001240)={0x14, 0x10000000000013, 0x3ff, 0x0, 0x0, {0x1f}}, 0x14}, 0x1}, 0x0) 2018/03/19 23:36:57 executing program 4: mkdir(&(0x7f000043eff8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x40, &(0x7f000000a000)) r0 = creat(&(0x7f0000cd5000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) fcntl$lock(r0, 0x7, &(0x7f00007ec000)={0x1}) writev(r0, &(0x7f0000728fa0)=[{&(0x7f0000ccafb9)="1c", 0x1}], 0x1) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x9, 0x10, r0, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0) truncate(&(0x7f0000000080)='./file0/bus\x00', 0x33) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)={@empty, @multicast1=0xe0000001, 0x0, 0x6, [@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14, 0x14, 0x16}, @empty, @multicast2=0xe0000002, @multicast1=0xe0000001]}, 0x28) 2018/03/19 23:36:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xdd7000)=nil, 0xdd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a899d5)='/dev/ptmx\x00', 0x0, 0x0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000000)="82c97f2fcc6f2e186f73d9600c594865901d296a9dfefa88625ffdf8a59ba99a7a92a9c420cb271156c9a4472c0c2a953b9834712578b6e4cde7a10277d7d7d9eea2e3d1870bc6c03b5427d3ed0f2ec3d390b543127523c40d55d47533f39f22068f9a9ed7a4b066b6018291afabb8328a95942af71a670968") ioctl$TCGETA(r0, 0x5405, &(0x7f0000cecffc)) 2018/03/19 23:36:57 executing program 7: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@nfc_llcp, &(0x7f0000000100)=0x80, 0x800) sendto$inet(r0, &(0x7f0000000140)="ce1a05df3ff63a2b6ccada66bf0a6419bdde3e2ebd891d144862e7df0a45d0d76b7ad804d3b7adc4871eeb9c0b629d7f46e68f75bf31132a9d04626e03aa3bf091c45292eca2719cef764a6c0ce59756058c4d878d7650d3a92f681761386e4ff179a9cbd09d8c4cab0af28de08bac8bfe08e6167243ed1a931a7be6ed5ca86b09168618ec1d2c31abacf8404ee0ce519966a692a1ce2d556d5874207071d7d0efa1b8fb5f636819d1f6ae700eb7056647032756f3dba1f6946dfc663a93bff73ea680bf241cffd05ec11fc0e0d39f734e81a1f03e2e7147f30946c442c8", 0xde, 0x10, &(0x7f0000000240)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = socket$inet(0x2, 0x2, 0x0) sendmmsg(r1, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x80, &(0x7f0000000240), 0x0, &(0x7f0000000600)=[{0x18, 0x0, 0x7, "a7"}], 0x18}}], 0x2, 0x0) 2018/03/19 23:36:57 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x101000, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000080000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip6_flowlabel\x00') sendfile(r0, r1, 0x0, 0x2fc) 2018/03/19 23:36:57 executing program 1: pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) clock_gettime(0x0, &(0x7f00000000c0)) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000100)={0x77359400}, &(0x7f00000001c0), 0x8) close(r1) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x80, 0x4) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000040), &(0x7f0000000140)=0x8) 2018/03/19 23:36:57 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f000031a000)='net/udp6\x00') preadv(r0, &(0x7f000069e000)=[{&(0x7f0000f5c000)=""/40, 0x28}], 0x1, 0x400000000000) r1 = memfd_create(&(0x7f0000000000)='net/udp6\x00', 0x1000001) connect$vsock_stream(r1, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10) 2018/03/19 23:36:57 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00007d5000)='/dev/ptmx\x00', 0x2000040101, 0x0) write(r0, &(0x7f000046a000)="2f7f4be2b36c5526a5534195cbffffffffffff091715f1ed8f549f29496490f3f2afa9fd016f97ea68e0b7400fd558010287ce86ed8d843591ec4c782f85000000097f39147a2c89310932b0f6017eb634ffffffffffff000000ffbf13", 0x5d) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0x43) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) listen$netrom(r1, 0x7) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000100)={0x80002004}) ioctl$TCSETA(r0, 0x5402, &(0x7f0000d1efec)) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f00000000c0)) pipe(&(0x7f0000000000)) 2018/03/19 23:36:57 executing program 3: r0 = inotify_init1(0xffffffffffffffff) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x1, 0x0) ptrace(0x4207, r1) ptrace(0x4208, r1) waitid(0x0, 0x0, &(0x7f0000000000), 0x100000d, &(0x7f0000000200)) 2018/03/19 23:36:57 executing program 0: r0 = syz_open_dev$urandom(&(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000000)) 2018/03/19 23:36:57 executing program 3: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000280)={0xffffffffffffffff}) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f00000002c0)=0x80000000, 0x4) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x40901, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f00000000c0)=0x8000, 0x4) r2 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000100), &(0x7f0000000140)=0x8) r3 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000000300)={0x6, 0xfff, 0x0, 0xc79f, 0xfffffffffffffffd}) readv(r2, &(0x7f0000002580)=[{&(0x7f0000001300)=""/75, 0x4b}], 0x1) sendfile(r2, r3, &(0x7f00000ddff8), 0x102000001) getpeername(r1, &(0x7f00000001c0)=@in={0x0, 0x0, @loopback}, &(0x7f0000000240)=0x80) ioctl$sock_SIOCOUTQ(r3, 0x5411, &(0x7f0000000180)) 2018/03/19 23:36:57 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000ff5)='/dev/loop#\x00', 0x0, 0x801) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000014fc8)={&(0x7f000000aff4)={0x10}, 0xc, &(0x7f0000014ff0)={&(0x7f0000014000)={0x14, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) ioctl(r0, 0x440000000000127d, &(0x7f0000013fff)) fsetxattr(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="74727505b365642e776c616e3170726f6300d29ddc9afb540f52715906cffd2c2e37ea6c7220a06e7248d4f537342265ad253c2b746190630da5a6284401d363039dc51e15a7f438809cb02b56d348c962682fb4c65d1ac5932665115e10a61bbee3565b20d78658300e6c663b8860fc8c25cb3e49e72cdf41c0064858d2268bf7537f22a65bbae81084f005f2a9efa243f793533e237e1418d0724c5421e59dac423c7c589cbc2076d3a1155a30d405f0159c520626646c2cb967a05322627736606cff8cb774da4a1717ca8bac29c0a2561ab8075df274be65613f7f026c13cabf3d09aa4057ff16eaa16227ace76b82c0beec92c41766085b7521e5d541ef"], &(0x7f0000000040)='-:{vboxnet0\x00', 0xc, 0x0) 2018/03/19 23:36:57 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x9201, &(0x7f0000000000)) fcntl$getown(r0, 0x9) 2018/03/19 23:36:57 executing program 0: r0 = memfd_create(&(0x7f0000000200)='user\x00', 0x3) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ppp\x00', 0x20000, 0x0) sendmsg$nl_crypto(r0, &(0x7f0000000340)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x240281}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=@delrng={0x10, 0x14, 0x4, 0x70bd2c, 0x25dfdbff, "", ["", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x1}, 0x8000) mq_notify(r1, &(0x7f0000000180)={0x20000000, 0x0, 0x1}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000000)={0x10}) r2 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r3 = add_key(&(0x7f0000000040)='cifs.spnego\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)="53864aa62f314855eac8fe66364aab01965d8f49123f0dd6536a593e9eefeba98a156749df52de3a25f5de00000000fb3e48d9a7cb", 0x35, r2) request_key(&(0x7f0000000400)='dns_resolver\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000480)='\x00', r3) 2018/03/19 23:36:57 executing program 2: mmap(&(0x7f0000772000/0x4000)=nil, 0x4000, 0x4, 0x31, 0xffffffffffffffff, 0x0) pselect6(0x0, &(0x7f00001d8fc0), &(0x7f0000b50fc0), &(0x7f0000fdafc0), &(0x7f00002c6ff0)={0x77359400}, &(0x7f0000785ff4)={&(0x7f0000000000), 0x8}) 2018/03/19 23:36:57 executing program 4: r0 = userfaultfd(0x0) r1 = epoll_create1(0x0) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e23, 0x100, @local={0xfe, 0x80, [], 0xaa}, 0xc7}, 0x1c) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000009ff4)) epoll_wait(r1, &(0x7f0000ffafdc)=[{}], 0x1, 0x0) 2018/03/19 23:36:57 executing program 6: r0 = memfd_create(&(0x7f0000000040)='cev ', 0x20) poll(&(0x7f0000000000)=[{r0, 0x4}], 0x1, 0x3) ftruncate(r0, 0xffff) write(r0, &(0x7f00007fbffd)='@', 0xffffffffffffff5c) sendfile(r0, r0, &(0x7f0000001000), 0x4000000000000fec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) epoll_pwait(r0, &(0x7f0000000080)=[{}, {}], 0x2, 0x3, &(0x7f00000000c0)={0x9}, 0x8) mount(&(0x7f0000001000)='./file0\x00', &(0x7f000089a000)='./file0\x00', &(0x7f00005fb000)='ext2\x00', 0x0, &(0x7f00006c9f66)) 2018/03/19 23:36:57 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000001dffc)=0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000003, 0x0, 0x100000000000}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000040)={0x0, 0x10000, 0x40, 0x0, 0x1000000}) 2018/03/19 23:36:57 executing program 7: mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0xeb, "ec459c97f6a8238a26dd3baf923d3f89216ac8af9b6f6f2110fafce3c2fa18c02c1d48e564a7c9c4a57b882a7bee597b1ab63df34141bf2b155c00d098ca98a00d810c508153ccbf28fa9a0c79b5dbd19024d0b8c346c55ecb1277eaf460fe53defafdeb026f384b2f7f83e4ce0e8dd5ce22fa3426bb9784deca09da892dbbd690363b4e4ee92034c9cf0a1220b688bf980eff31c6bd2369b445282a8c5aba02775c05b19c0ddda1e6f5b505925ffa41224fb8e58fd58d70fd8e44caeccf1329ef14439198058ac7be6258bcc28cb7325aa463a838bca3443dff4e3dbd6a618644abb7ca44e07ecd65648b"}, &(0x7f0000000140)=0xf3) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000180)={r2, 0x1}, &(0x7f00000001c0)=0x8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000f2f)={@in={{0x0, 0x4e20}}, 0x0, 0x0, 0x0, "08cf49763f46e535a62fddc552804dbbb42a79a4cb1e3bb8df10ba34f48b8e3ca8aa06a9519f88ac72227db55f504f6b457def6b687d1f4a416d46909d69194da5a3c8e079964dace5124f2b7bcacffa"}, 0x160) 2018/03/19 23:36:57 executing program 1: gettid() exit(0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x4000, 0x0) bind$netrom(r0, &(0x7f0000000080)=@ax25={0x3, {"2b5ca0859475a7"}, 0xffff}, 0x10) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x0) 2018/03/19 23:36:57 executing program 0: syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x100, 0x0) getsockopt$nfc_llcp(r0, 0x118, 0x2, &(0x7f0000000080)=""/253, 0xfd) 2018/03/19 23:36:57 executing program 5: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) ptrace$peekuser(0x3, r2, 0x5) 2018/03/19 23:36:58 executing program 6: clone(0x0, &(0x7f0000546000), &(0x7f00000a3ffc), &(0x7f0000b46000), &(0x7f0000b46f84)) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x301800, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000010c0)=@assoc_value={0x0}, &(0x7f0000001100)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000001140)={r1, 0x5a, "82863bb45870c21ffee339cd992697d24b39665a77cfdd7d15898c82b3225da9dbbea565791303ce63ee938df61ace4f0b090232c9f8e2b98fa6dcfcf04c068aec78c34fc5366729de39a6b6a9e033d0953c40de8d7b9f716517"}, &(0x7f00000011c0)=0x62) sendto$inet6(r0, &(0x7f0000000080)="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", 0x1000, 0x0, &(0x7f0000001080)={0xa, 0x4e24, 0x400, @remote={0xfe, 0x80, [], 0xbb}, 0x40}, 0x1c) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001340)='/selinux/status\x00', 0x0, 0x0) r2 = socket$inet6(0xa, 0x5, 0x1) fchmod(r2, 0x105) rt_sigsuspend(&(0x7f0000000040), 0x4e6) openat$rtc(0xffffffffffffff9c, &(0x7f0000001200)='/dev/rtc\x00', 0x80, 0x0) 2018/03/19 23:36:58 executing program 2: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) sched_setaffinity(r0, 0xfffffc6e, &(0x7f00000000c0)=0xdd) r1 = socket(0x3, 0x80000000000, 0x3d4d) fcntl$getownex(r1, 0x10, &(0x7f0000000040)) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000140)={{{@in=@loopback, @in=@broadcast}}, {{@in=@multicast1}, 0x0, @in6=@remote}}, &(0x7f0000000240)=0xe8) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x4000, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r2, 0x40087705, &(0x7f0000000280)={0x5966, 0x69d8}) ioctl$ASHMEM_SET_PROT_MASK(r2, 0x40087705, &(0x7f0000000100)={0x8, 0x1}) 2018/03/19 23:36:58 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x202, 0x0) r1 = epoll_create(0x6) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000000c0)) write$evdev(r0, &(0x7f0000000180)=[{{}, 0x8}], 0x18) poll(&(0x7f0000000200)=[{r1}], 0x1, 0x0) epoll_wait(r1, &(0x7f0000000040)=[{}, {}, {}], 0x3, 0x1ff0000000000) 2018/03/19 23:36:58 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r0, 0x0) ppoll(&(0x7f0000462ff8)=[{r0}], 0x1, &(0x7f00005f9ff8)={0x0, 0x989680}, &(0x7f00000f3ff8), 0x8) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) futimesat(r1, &(0x7f0000000040)="e91f7189591e9233614b00", &(0x7f0000000080)={{0x77359400}, {0x77359400}}) [ 233.093329] Buffer I/O error on dev loop0, logical block 3, async page read [ 233.100543] Buffer I/O error on dev loop0, logical block 1, lost async page write [ 233.108315] Buffer I/O error on dev loop0, logical block 2, lost async page write [ 233.115987] Buffer I/O error on dev loop0, logical block 3, lost async page write [ 362.159597] INFO: task syz-executor3:8257 blocked for more than 120 seconds. [ 362.166827] Not tainted 4.4.120-gd63fdf6 #28 [ 362.172120] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 362.180074] syz-executor3 D ffff8800b542f2c0 26896 8257 3847 0x00000004 [ 362.187470] ffff8800b542f2c0 ffff8800b5a8e8d0 0000000000000024 ffff8800b5a8e000 [ 362.195453] ffffffff842bdbe0 0000000000000000 ffff8801db21fdb8 ffff8801db21fde0 [ 362.203428] ffff8801db21f4d8 ffff8800b5596000 ffff8800b5a8e000 ffff8800b542f860 [ 362.211415] Call Trace: [ 362.213973] [] ? bit_wait+0xc0/0xc0 [ 362.219216] [] schedule+0x7a/0x1b0 [ 362.224388] [] schedule_timeout+0x3a0/0x970 [ 362.230336] [] ? usleep_range+0x140/0x140 [ 362.236104] [] ? kvm_clock_read+0x23/0x40 [ 362.241896] [] ? kvm_clock_get_cycles+0x9/0x10 [ 362.248097] [] ? ktime_get+0x128/0x1d0 [ 362.253622] [] ? __delayacct_blkio_start+0x41/0x80 [ 362.260182] [] ? bit_wait+0xc0/0xc0 [ 362.265435] [] io_schedule_timeout+0x1be/0x390 [ 362.271648] [] bit_wait_io+0x1b/0xc0 [ 362.276979] [] __wait_on_bit+0x8c/0x140 [ 362.282588] [] wait_on_page_bit+0x1e5/0x210 [ 362.288528] [] ? trace_raw_output_mm_filemap_op_page_cache+0x240/0x240 [ 362.296836] [] ? autoremove_wake_function+0x90/0x90 [ 362.303482] [] ? pagevec_lookup_tag+0x3a/0x80 [ 362.309619] [] __filemap_fdatawait_range+0x1c3/0x2e0 [ 362.316342] [] ? wait_on_page_bit+0x210/0x210 [ 362.322476] [] ? iov_iter_advance+0x164/0x4f0 [ 362.328600] [] ? __filemap_fdatawrite_range+0x1bb/0x250 [ 362.335596] [] ? replace_page_cache_page+0x430/0x430 [ 362.342327] [] filemap_fdatawait_range+0x25/0x50 [ 362.348698] [] filemap_write_and_wait_range+0x74/0xb0 [ 362.355520] [] blkdev_fsync+0x66/0xb0 [ 362.360957] [] ? thaw_bdev+0x180/0x180 [ 362.366461] [] vfs_fsync_range+0x10a/0x250 [ 362.372328] [] blkdev_write_iter+0x398/0x490 [ 362.378354] [] ? bd_unlink_disk_holder+0x3b0/0x3b0 [ 362.384914] [] ? shmem_fallocate+0xa50/0xa50 [ 362.390952] [] vfs_iter_write+0x1c7/0x2d0 [ 362.396718] [] ? default_llseek+0x290/0x290 [ 362.402672] [] ? splice_from_pipe_next+0x2a4/0x380 [ 362.409217] [] ? __kmalloc+0x124/0x320 [ 362.414747] [] iter_file_splice_write+0x58a/0xae0 [ 362.421230] [] ? vmsplice_to_user+0x1d0/0x1d0 [ 362.427341] [] ? vmsplice_to_user+0x1d0/0x1d0 [ 362.433468] [] direct_splice_actor+0x125/0x180 [ 362.439679] [] splice_direct_to_actor+0x2d2/0x830 [ 362.446136] [] ? generic_pipe_buf_nosteal+0x10/0x10 [ 362.452782] [] ? do_splice_to+0x140/0x140 [ 362.458549] [] ? security_file_permission+0x89/0x1e0 [ 362.465281] [] ? rw_verify_area+0x100/0x2f0 [ 362.471234] [] do_splice_direct+0x1a7/0x270 [ 362.477174] [] ? splice_direct_to_actor+0x830/0x830 [ 362.483822] [] ? rw_verify_area+0x100/0x2f0 [ 362.489775] [] do_sendfile+0x54c/0xd30 [ 362.495277] [] ? __compat_sys_pwritev64+0xf0/0xf0 [ 362.501752] [] ? __might_fault+0xe4/0x1d0 [ 362.507516] [] ? __might_fault+0x114/0x1d0 [ 362.513414] [] SyS_sendfile64+0xc3/0x150 [ 362.519090] [] ? SyS_sendfile+0x160/0x160 [ 362.524869] [] ? lockdep_sys_exit_thunk+0x12/0x14 [ 362.531342] [] entry_SYSCALL_64_fastpath+0x1c/0x98 [ 362.537945] no locks held by syz-executor3/8257. [ 362.542721] Sending NMI to all CPUs: [ 362.547543] NMI backtrace for cpu 0 [ 362.551169] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 4.4.120-gd63fdf6 #28 [ 362.558146] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 362.567484] task: ffffffff84217840 task.stack: ffffffff84200000 [ 362.573518] RIP: 0010:[] [] native_safe_halt+0x6/0x10 [ 362.581900] RSP: 0018:ffffffff84207dc0 EFLAGS: 00000246 [ 362.587313] RAX: 0000000000000007 RBX: ffffffff847ddc08 RCX: 0000000000000000 [ 362.594575] RDX: 0000000000000000 RSI: 0000000000000001 RDI: ffffffff8421810c [ 362.601833] RBP: ffffffff84207dc0 R08: 0000000000000000 R09: 0000000000000000 [ 362.609070] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 362.616324] R13: fffffbfff070889c R14: ffffffff847ebf78 R15: 0000000000000000 [ 362.623596] FS: 0000000000000000(0000) GS:ffff8801db200000(0000) knlGS:0000000000000000 [ 362.631807] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 362.637658] CR2: 00000000006fc4b4 CR3: 00000000ae7bc000 CR4: 0000000000160670 [ 362.644925] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 362.652177] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 362.659423] Stack: [ 362.661558] ffffffff84207df8 ffffffff81027e85 ffffffff84208000 ffffffff847ddc08 [ 362.669058] fffffbfff070889c ffffffff847ebf78 0000000000000000 ffffffff84207e08 [ 362.676574] ffffffff810293fa ffffffff84207e20 ffffffff81221468 dffffc0000000000 [ 362.684084] Call Trace: [ 362.686635] [] default_idle+0x55/0x3c0 [ 362.692148] [] arch_cpu_idle+0xa/0x10 [ 362.697561] [] default_idle_call+0x48/0x70 [ 362.703426] [] cpu_startup_entry+0x5fd/0x8f0 [ 362.709446] [] ? _raw_spin_unlock_irqrestore+0x5a/0x70 [ 362.716349] [] ? call_cpuidle+0xe0/0xe0 [ 362.721950] [] rest_init+0x189/0x190 [ 362.727278] [] start_kernel+0x6b9/0x6ee [ 362.732887] [] ? thread_stack_cache_init+0xb/0xb [ 362.739257] [] ? early_idt_handler_array+0x120/0x120 [ 362.745986] [] ? early_idt_handler_array+0x120/0x120 [ 362.752714] [] x86_64_start_reservations+0x2a/0x2c [ 362.759254] [] x86_64_start_kernel+0x140/0x163 [ 362.765462] Code: 00 00 00 00 00 55 48 89 e5 fa 5d c3 66 0f 1f 84 00 00 00 00 00 55 48 89 e5 fb 5d c3 66 0f 1f 84 00 00 00 00 00 55 48 89 e5 fb f4 <5d> c3 0f 1f 84 00 00 00 00 00 55 48 89 e5 f4 5d c3 66 0f 1f 84 [ 362.784430] NMI backtrace for cpu 1 [ 362.788020] CPU: 1 PID: 485 Comm: khungtaskd Not tainted 4.4.120-gd63fdf6 #28 [ 362.795270] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 362.804602] task: ffff8800bbb66000 task.stack: ffff8800bac18000 [ 362.810639] RIP: 0010:[] [] flat_send_IPI_mask+0xf7/0x1a0 [ 362.819354] RSP: 0018:ffff8800bac1fcb8 EFLAGS: 00000046 [ 362.824783] RAX: 0000000003000000 RBX: 0000000000000c00 RCX: 0000000000000000 [ 362.832033] RDX: 0000000000000c00 RSI: 0000000000000000 RDI: ffffffffff5fb300 [ 362.839268] RBP: ffff8800bac1fce0 R08: 0000000000000001 R09: 0000000000000000 [ 362.846519] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000246 [ 362.853769] R13: 0000000000000003 R14: ffffffff8426f420 R15: 0000000000000002 [ 362.861023] FS: 0000000000000000(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000 [ 362.869213] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 362.875074] CR2: 00007ff2d0d2a000 CR3: 00000000ae7bc000 CR4: 0000000000160670 [ 362.882322] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 362.889574] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 362.896811] Stack: [ 362.898929] ffffffff8426f420 ffffffff847efb00 fffffbfff08fda14 dffffc0000000000 [ 362.906440] ffff8801db31bca0 ffff8800bac1fd00 ffffffff810b999b ffffffff839f63c0 [ 362.913948] 0000000000000003 ffff8800bac1fd60 ffffffff81d0eff4 0000000000000000 [ 362.921458] Call Trace: [ 362.924011] [] nmi_raise_cpu_backtrace+0x5b/0x70 [ 362.930397] [] nmi_trigger_all_cpu_backtrace+0x4a4/0x550 [ 362.937459] [] ? irq_force_complete_move+0x3b0/0x3b0 [ 362.944191] [] arch_trigger_all_cpu_backtrace+0x14/0x20 [ 362.951178] [] watchdog+0x6fa/0xae0 [ 362.956418] [] ? watchdog+0xc3/0xae0 [ 362.961757] [] kthread+0x268/0x300 [ 362.966913] [] ? reset_hung_task_detector+0x20/0x20 [ 362.973559] [] ? kthread_create_on_node+0x400/0x400 [ 362.980199] [] ? kthread_create_on_node+0x400/0x400 [ 362.986834] [] ret_from_fork+0x55/0x80 [ 362.992352] [] ? kthread_create_on_node+0x400/0x400 [ 362.998982] Code: b3 5f ff f6 c4 10 75 e1 44 89 e8 c1 e0 18 89 04 25 10 b3 5f ff 44 89 fa 09 da 80 cf 04 41 83 ff 02 0f 44 d3 89 14 25 00 b3 5f ff <41> f7 c4 00 02 00 00 74 1a e8 6b 2f 17 00 4c 89 e7 57 9d 0f 1f [ 363.018261] Kernel panic - not syncing: hung_task: blocked tasks [ 363.024379] CPU: 1 PID: 485 Comm: khungtaskd Not tainted 4.4.120-gd63fdf6 #28 [ 363.031615] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 363.040932] 0000000000000000 265b657993219437 ffff8800bac1fca8 ffffffff81d0408d [ 363.048887] ffffffff83883080 ffff8800bac1fd80 dffffc0000000000 7fffffffffffffff [ 363.056841] ffff8801d069e448 ffff8800bac1fd70 ffffffff8141ab2a 0000000041b58ab3 [ 363.064795] Call Trace: [ 363.067350] [] dump_stack+0xc1/0x124 [ 363.072680] [] panic+0x1aa/0x388 [ 363.077695] [] ? percpu_up_read.constprop.45+0xe1/0xe1 [ 363.084586] [] ? nmi_trigger_all_cpu_backtrace+0x3f8/0x550 [ 363.091825] [] ? nmi_trigger_all_cpu_backtrace+0x3f8/0x550 [ 363.099065] [] watchdog+0x70b/0xae0 [ 363.104305] [] ? watchdog+0xc3/0xae0 [ 363.109633] [] kthread+0x268/0x300 [ 363.114787] [] ? reset_hung_task_detector+0x20/0x20 [ 363.121419] [] ? kthread_create_on_node+0x400/0x400 [ 363.128051] [] ? kthread_create_on_node+0x400/0x400 [ 363.134682] [] ret_from_fork+0x55/0x80 [ 363.140183] [] ? kthread_create_on_node+0x400/0x400 [ 363.147235] Dumping ftrace buffer: [ 363.150764] (ftrace buffer empty) [ 363.154450] Kernel Offset: disabled [ 363.158054] Rebooting in 86400 seconds..