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"]}, @generic="2223d553dcf73ced8d3e7ae41f5b073374d1db24e29468c262df295ad8b05a8c8aa8ca76c7016c9968ceb83cb11ee304679a9bef9b791bdb7b6aa882fcb6184e26f16cf48a4a21cb4dbc6d9135ae7876aa5843823a3e59e6bc3586c53f0542f8e62dbf95f4d78da2bd4e037698f5de6d28a9608bfbfb7b4058dba867dd0902e31bdbf956df402f713d0a66052b925b6e3820607f356667c72ee8097afbab09b864ee44df6a100e29d4890861bafe5a02774305ad9b1488620cad140c916c16b739a800f8f3d08116999ccf654e79ab59bb8a43664fd737b6ba46bd5b011444cbfb3c621e5b3f3122a3c3912054e4ffc9b6e1c9", @nested={0x0, 0x7c, [@typed={0x0, 0x60, @ipv4=@rand_addr=0x3}, @generic="6ba22f237f290b4fd84bd372551517ad35b32da927b66dd857a08e5e0e5111edf054e36bdd3b6698cec1b35241a4c300500d827c14578585a854542ad62cd6e521e843969924aec669b7724a45c660059b6c31c4bd0bac357bae6e343c21732248d1e67743dbcf6a6b8cdfa88bcca7b028ceb62597d4aed117861c6f7dea3a90e1", @typed={0x0, 0x8}, @typed={0x0, 0x52, @binary="570d5a67627b8c04fdb86259093a50301af4e5729482c3fd318277e832ea6a088b731bde26b817525e00272ce4a2c0c837bac05b39564fecfb7219c1ea45b18d530a7013e58976f049b926dbc54bcdb2fd07828956"}, @typed={0x0, 0x23, @binary="eeeb5c18385e9a16c464a6b59e793cb8e8d562c1ff139e26b3f8bccf15183747a37d6726ffc617868d39549e32e129f83e8e87ab7967e1d560fc46d31668ca52e224ae24246d3e056f2d3cbb59f36c94ec466969ba1255"}, @typed={0x0, 0x23, @uid}, @generic="e99f9f15f7dd8e978e15d2cdaf", @typed={0x0, 0x75, @uid=r1}]}, @typed={0x0, 0x44, @uid=r2}]}}, {&(0x7f0000001640)={0x1aa, 0x28, 0x108, 0x0, 0x0, "", [@typed={0x0, 0x4f}, @generic="c198f85cf210f0a0919275650307b473bace20f55c60e44207def9a008662cfd669f5b7a7f56e051e24bc4e6f4bad19efcee03719b53728bca0a2a37c20b3157125e507d11cc2090f55771a6e4779a639b0069a9a474514f6c649ea96efa535285a4c80f79bef7e13d3b221eed4fed01ea3ac328140ae281c99c72fa72124b9b0220a8ff5d66aa8b42c69e8773ba2e72ee689b9c6fe07f0ac063d5c4200babbf3310"]}}, {&(0x7f0000001700)={0x0, 0x15, 0x20, 0x1, 0x2, "", [@generic="83de50b1e0e66b304fc28b81e34e0926eb1c8fe9e93a6d381284f27325cfb29b3351b0eb70ed318ee10e794371f054a476f160e66461e710e6b706ddec0899c5447dc25099998bc53c52d12a6ffa4487f00afdc0810817ee84f9a67e46d72f1416dd9399db725573827901f70c1f74ef4d72fc3949055ff87d13fffce61fb74451456aa2280db1ea0901f57f38b7f9f38adbda82d7f42b96090cdd9dc67a0b357ac44ee79cfd14088752e6c66cbdfdc6ce5dfc20c5d13f5012"]}}], 0x30, &(0x7f0000fa3000)=[]}, 0x0) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0}, 0xc) fadvise64(r0, 0x0, 0x4, 0x0) 2018/02/23 14:39:41 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00007ae000)="8904", 0x2) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = accept$netrom(0xffffffffffffffff, &(0x7f0000000080)=@ax25, &(0x7f00000000c0)=0x10) recvmsg$netrom(r1, &(0x7f0000000280)={&(0x7f0000000100)=@ax25={0x3, {"a035042baa53bb"}, 0x8}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000140)="a941f747c3fa911afc381f55c959d817f265921d2f380d59aa10f67807cf00686a58fb6b2d6ed1942ccc8c2d56a64c4d347f367e82e3429d0808fa518ffd231f54c0ed97a0df11acca805db44830e85f57e30ab1dada570b038e380f63af184ae86fdb6ff0ccbf06c49ff0428e2036a754cc4295a4684064e76b4c8ce63b29ea417f1f5c8f6d706ca926abb5f0c3a2f65eec7895f7560f5db57563692abe7845164ec163316d1a71f12ec3ef8fda05d828df4bd7d322a9d13123ed442d298a83742c", 0xc2}], 0x1, 0x0, 0x0, 0x800}, 0x20) 2018/02/23 14:39:41 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000f0a000)=0x2, 0x4) sendto$inet(r0, &(0x7f0000000000)="5e8f", 0xff, 0x20008045, &(0x7f0000db4ff0)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xfffffe31) 2018/02/23 14:39:41 executing program 2: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r0 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) unshare(0x40600) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000fd7000)) fcntl$setlease(r0, 0x400, 0x2) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) pwrite64(r0, &(0x7f0000232000), 0x0, 0x2f) tkill(r1, 0x1000000000016) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) r2 = creat(&(0x7f00001d3ff4)='./file0/bus\x00', 0x0) dup2(r2, r0) 2018/02/23 14:39:41 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0x0, 0x10000a}) r1 = dup(r0) getsockopt$inet_dccp_buf(r1, 0x21, 0xe, &(0x7f0000000080)=""/172, &(0x7f0000000000)=0xac) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x29000, 0x0) 2018/02/23 14:39:41 executing program 7: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000040)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000000080)='net/rt6_stats\x00') r2 = syz_open_procfs(0x0, &(0x7f00003a0000)='projid_map\x00') sendfile(r2, r1, &(0x7f0000ed0ff8), 0xd) 2018/02/23 14:39:41 executing program 1: clone(0x0, &(0x7f0000557000), &(0x7f0000ea9ffc), &(0x7f000059bffc), &(0x7f00005ec000)) getpriority(0x1, 0x0) modify_ldt$write2(0x11, &(0x7f0000000000)={0x5, 0x20000000, 0xffffffff, 0x7, 0x7, 0x80, 0x1f, 0xfd, 0x1, 0x2}, 0x10) 2018/02/23 14:39:41 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000a9dff3)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) write$tun(r0, &(0x7f0000000000)=@hdr={0x3, 0x0, 0x0, 0x0, 0x0, 0xffffffff, @eth={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @multicast2=0xe0000002, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "768a19", 0x0, "3745d0"}}}}}}}, 0x3c) 2018/02/23 14:39:41 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7, 0x8100) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000000000/0x3000)=nil, 0x3000}) r1 = socket(0x1000000000080012, 0x804, 0x4) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000000040)={@generic="d53852f855015c4c3cd227f953e19960", @ifru_map={0xea8, 0x7, 0x9, 0x7, 0x80000001, 0x5}}) setsockopt(r1, 0x107, 0x4, &(0x7f0000000040), 0xec) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) 2018/02/23 14:39:41 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x8, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x90) mprotect(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x4) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f0000000340)={@loopback, 0x0}, &(0x7f0000000380)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f00000003c0)={@multicast2=0xe0000002, @rand_addr=0x9, r1}, 0xc) socket$inet(0x2, 0x0, 0x9) socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000), &(0x7f0000007ffd)) 2018/02/23 14:39:41 executing program 7: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000040)) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000000080)='netrt6_stats\x00') ioctl$DRM_IOCTL_INFO_BUFS(0xffffffffffffffff, 0xc0106418, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x5}) preadv(r1, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/179, 0x5d}], 0x100000000000005b, 0x0) 2018/02/23 14:39:41 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x600, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000040)={0x0, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x13}}}}, &(0x7f0000000100)=0x8c) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000040)={r1, @in6={{0xa, 0x2, 0x3, @loopback={0x0, 0x1}, 0x20}}, 0x100000000005, 0x0, 0xdd42, 0x7, 0x2}, &(0x7f0000000100)=0xa0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={r1, 0x5}, &(0x7f0000000140)=0x8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000001c0)=0x0) ptrace(0xffffffffffffffff, r2) setsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000000200)="39877a045bfb07f4006faabef2c9d2715c7c29dfb6442b826c28182eae5d86f387aeb05dfa82c9269be75109493dbcf12242d589365c2dfc675a1498f1f856481a171e609cbfe5a5ea6c437d9e42622b95dca3dd562b1ed32a07", 0x5a) r3 = socket$netlink(0x10, 0x3, 0x8000000000004) writev(r3, &(0x7f0000e11ff0)=[{&(0x7f0000b27f57)="580000001500192340834b80040d98560a0603ffec04810003000000000058000b4824ca944f64009400050028825aa8000000000000008000f0fffeffff09000000fff5d500000010009900000c0900fcff00000e05a5ce", 0x58}], 0x1) 2018/02/23 14:39:41 executing program 0: stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clone(0x0, &(0x7f0000b82ffd), &(0x7f0000768000), &(0x7f0000197000), &(0x7f00007e7f96)) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) bind$unix(r1, &(0x7f0000000100)=@abs={0x1, 0x0, 0x1}, 0x8) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000100), &(0x7f0000000140)=0x8) restart_syscall() setfsgid(r0) 2018/02/23 14:39:41 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000005000)={'filter\x00', 0x7, 0x4, 0x3f8, 0x0, 0x0, 0x110, 0x310, 0x310, 0x310, 0x4, &(0x7f0000009000), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @empty, @broadcast=0xffffffff, @dev={0xac, 0x14}, 0x4}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1=0xe0000001, @broadcast=0xffffffff, 0x0, 0x0, @mac=@empty, {}, @empty, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="3eed05ef234d90906d01699127dad344"}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00', 0x0, 0xcbf}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x448) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000100)={0x1, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x2, @loopback=0x7f000001}, {0x2, 0x0, @rand_addr=0x3f}, 0x204, 0x1000, 0x4, 0x4, 0x10001, &(0x7f0000000000)=@generic="5e257b4a125ba7d8b039a81e4d1e1f8e", 0x6, 0x5f, 0x8}) close(r0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) mq_notify(r1, &(0x7f0000001180)={0x0, 0x19, 0x2, @thr={&(0x7f0000000100)="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", &(0x7f0000001100)="3aa804a24c9adb5dbf4ed6e9ea2fbac1b73ae46ace2daa91b1cda533a7663d914109116dc159c3d60f87b560d2de7ecfde30aeda5b297c6fea8be771490c5d904c17480985e85f08"}}) socket$inet(0x2, 0x2, 0x3fffffffffffff) [ 38.929911] skbuff: bad partial csum: csum=0/65535 len=50 2018/02/23 14:39:41 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000571ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$TCSBRKP(r0, 0x2276, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000ffe000/0x1000)=nil, 0x1000}) 2018/02/23 14:39:41 executing program 3: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000c54ff8)='./file0\x00', &(0x7f0000269000)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x1000, 0x0) chdir(&(0x7f00003f7000)='./file0\x00') r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x40000, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000040)) umount2(&(0x7f00003bafff)='.', 0x2) mknodat(r0, &(0x7f0000000080)='./file0\x00', 0x0, 0x8) getcwd(&(0x7f0000000000), 0xffffffffffffff0c) 2018/02/23 14:39:41 executing program 1: r0 = epoll_create1(0x0) flock(r0, 0x1) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000040)=0x1c) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000080)={0x0, 0xce8, 0x9, [0x9, 0x1, 0x0, 0xff, 0x7f, 0x1, 0x80, 0x424f, 0xffff]}, &(0x7f00000000c0)=0x1a) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000001c0)={r2, 0xac, &(0x7f0000000100)=[@in6={0xa, 0x1, 0x7, @loopback={0x0, 0x1}, 0xffffffff7fffffff}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xe}}, @in6={0xa, 0x3, 0xfffffffffffffffa, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, @in6={0xa, 0x0, 0x7fffffff, @loopback={0x0, 0x1}, 0x1c}, @in6={0xa, 0x0, 0x4, @dev={0xfe, 0x80, [], 0x0, 0xf}, 0xffffffffffffffc1}, @in={0x2, 0x0, @multicast1=0xe0000001}, @in6={0xa, 0x0, 0x3, @empty}]}, &(0x7f0000000200)=0x10) socketpair$inet(0x2, 0x3, 0x100000000, &(0x7f0000000240)) flock(r0, 0x5) 2018/02/23 14:39:41 executing program 7: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000040)) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000000080)='netrt6_stats\x00') ioctl$DRM_IOCTL_INFO_BUFS(0xffffffffffffffff, 0xc0106418, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x5}) preadv(r1, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/179, 0x5d}], 0x100000000000005b, 0x0) 2018/02/23 14:39:41 executing program 0: stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clone(0x0, &(0x7f0000b82ffd), &(0x7f0000768000), &(0x7f0000197000), &(0x7f00007e7f96)) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) bind$unix(r1, &(0x7f0000000100)=@abs={0x1, 0x0, 0x1}, 0x8) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000100), &(0x7f0000000140)=0x8) restart_syscall() setfsgid(r0) 2018/02/23 14:39:41 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f000013b000)=[{&(0x7f0000e6cf6a)="580000001400190c40834b80040d8c560206f8ffec048100000000000000580000be24ca944f64009400050028825a003b9748907902008000f0fffefffffe03ed03fff5dd00000010000100000c0900fcff0000040100a5", 0x58}], 0x1) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000000)={0x100000000, 0x80000000, 0x1f, 0x5}, 0x10) 2018/02/23 14:39:41 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000619ff3)='/dev/snd/seq\x00', 0x0, 0x80001) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00003bbff4)={0x80000004}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000c3fff4)) ppoll(&(0x7f000021afd0)=[{r1}], 0x1, &(0x7f0000c59000), &(0x7f0000898000), 0x8) 2018/02/23 14:39:41 executing program 6: pipe(&(0x7f000015bff8)={0xffffffffffffffff, 0xffffffffffffffff}) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000000)={0x10, @tick=0x7, 0x7, {0x4, 0x9b}, 0x722c3bf6, 0x0, 0x1ff}) fcntl$getflags(r0, 0xb) 2018/02/23 14:39:41 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000cceff5)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f000036bff5)='/dev/loop#\x00', 0x563d, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) syncfs(r0) 2018/02/23 14:39:41 executing program 0: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r0, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) 2018/02/23 14:39:41 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f0000002000)=[{0x80, 0x5}, {0x10000046, 0x4, 0x400000000000}]}, 0xffffffffffffff35) sendto$unix(r0, &(0x7f000000ff57), 0x0, 0x0, &(0x7f000000ffdf)=@file, 0x2) sendto$unix(r0, &(0x7f0000000040)="2428beba88218a92bce29bb5c382222a60149527ca41a010f5d90d341ab9ddcdf893d1334795687b575a5bf6dff7ef47c5baa66563726827e6620bffbbb9e8c34b76fea6514d7d3c62fcbde12ed772ad74eabfe0b1e009f21f91aee2f1a33de38dcbcb09c07db48035ba70456ef92ae5c0b43debb9558b1e7e9e3d1d72525118404d4a80cedaa2f1a8e327e62d316ae095e7885e142fca2ada68a902567d67637c7977a29c0384bfba399a4ae231f39b327c44fd1600d1f4d331f3f89a63e8eeab6e796e067c8f877183fbf34c6226858cdcab5a3b3bea585cf5b8ef0f29ea8dbf5eddd2b13ee4b5c5b4e794", 0xec, 0x2eed77fd31cb5a2a, &(0x7f0000000140)=@file={0x0, './file0\x00'}, 0xa) 2018/02/23 14:39:41 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) modify_ldt$write(0x1, &(0x7f0000000000)={0x7, 0xffffffff, 0xffffffff, 0x13, 0x7, 0x10000, 0x0, 0x4, 0x1, 0xfffffffffffffffc}, 0x10) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x1) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000080)={0x2, 0x8001, 0x9, 0x2, 0x7fffffff, 0x4, 0x401, 0x10001, 0x7, 0xffffffff}) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x7, "f25528a9156ecc"}, &(0x7f00000000c0)=0xf) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000100)={r3, 0x6}, 0x8) setsockopt(r0, 0x0, 0x16, &(0x7f0000446000), 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$TCSETS(r2, 0x5402, &(0x7f0000000140)={0x7f, 0x9, 0x7fc00000000000, 0x0, 0x3, 0xffff, 0x5, 0xe47b, 0x200, 0xfffffffffffffffe, 0x81, 0x7}) r5 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) ioctl$TCSETSF(r5, 0x5404, &(0x7f0000000080)={0x8001, 0xf9, 0x6, 0x2, 0x200, 0xb41b, 0x1, 0x10001, 0x8, 0x5, 0xd3e, 0x3}) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$inet6_MRT6_ADD_MIF(r4, 0x29, 0xca, &(0x7f0000000040)={0x8, 0x1, 0x9568, 0xb3, 0xdae3}, 0xc) 2018/02/23 14:39:41 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) pipe2(&(0x7f0000000000)={0x0}, 0x4000) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x19, 0x8, "4303ef64825a776b83d1c11f7ea5ccabeb4fd26a0258b55fa66361d40a40f8a7191643cc6c448fbf208e0c52ef5588fc419881fa2d2f23a40f5003875b5850fe", "64068c5c71b38c7ff66827f2d55ebba4deee1c89cfbbc3cadf671a8d26511eee49c99c69e9a51aac92abce932d6033cd04c12bb35dc4aec9f9dc390c1149ba30", "f67e6921537e2d030797cd46b8ecad3e764b295f658cb11130ac880b25a56e2f", [0x2, 0xdc4]}) sendmsg$nl_route(r0, &(0x7f000002e000)={&(0x7f0000023000)={0x10}, 0xc, &(0x7f0000029000)={&(0x7f000000a000)=@setneightbl={0x48, 0x43, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@NDTA_NAME={0x34, 0x1, '),,selinuxlo$/system-cgroup%{keyringprocself\x00'}]}, 0x48}, 0x1}, 0x0) 2018/02/23 14:39:41 executing program 4: r0 = socket$inet(0x2, 0x7fffe, 0x100000000000001) sendmsg(0xffffffffffffffff, &(0x7f0000004000)={&(0x7f0000000fc6)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2, {0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x3a, &(0x7f0000004000)=[], 0x0, &(0x7f0000007000)=[]}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000080)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @rand_addr}}}, 0x26, &(0x7f0000000080)=[{&(0x7f0000001000)="dbbee7a5ae377da94dade41f0328a0596cfc5b843e0260e8a98193c6ab16ccfd18595deab64d583412a9aa52145b92a233", 0x31}], 0x1, &(0x7f0000000200)=[]}, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x890b, &(0x7f0000000fd8)={@syzn={0x73, 0x79, 0x7a}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x2, 0x0, 0x3e3, 0x4]}) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) 2018/02/23 14:39:41 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') getdents(r0, &(0x7f000051f000)=""/24, 0x18) r1 = add_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080), 0x0, 0xfffffffffffffffc) keyctl$get_security(0x11, r1, &(0x7f00000000c0)=""/126, 0x7e) getdents(r0, &(0x7f000099f000)=""/167, 0xa7) 2018/02/23 14:39:41 executing program 1: r0 = epoll_create1(0x0) flock(r0, 0x1) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000040)=0x1c) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000080)={0x0, 0xce8, 0x9, [0x9, 0x1, 0x0, 0xff, 0x7f, 0x1, 0x80, 0x424f, 0xffff]}, &(0x7f00000000c0)=0x1a) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000001c0)={r2, 0xac, &(0x7f0000000100)=[@in6={0xa, 0x1, 0x7, @loopback={0x0, 0x1}, 0xffffffff7fffffff}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xe}}, @in6={0xa, 0x3, 0xfffffffffffffffa, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, @in6={0xa, 0x0, 0x7fffffff, @loopback={0x0, 0x1}, 0x1c}, @in6={0xa, 0x0, 0x4, @dev={0xfe, 0x80, [], 0x0, 0xf}, 0xffffffffffffffc1}, @in={0x2, 0x0, @multicast1=0xe0000001}, @in6={0xa, 0x0, 0x3, @empty}]}, &(0x7f0000000200)=0x10) socketpair$inet(0x2, 0x3, 0x100000000, &(0x7f0000000240)) flock(r0, 0x5) 2018/02/23 14:39:41 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0xfffffffffffffffe, 0x0) r2 = dup3(r1, r0, 0x0) bind$netlink(r2, &(0x7f0000a94000), 0xc) 2018/02/23 14:39:41 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000fbb000)='/dev/snd/seq\x00', 0x0, 0x0) fchdir(r0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000245000)={{0x0, 0x1}, {0xe}}) 2018/02/23 14:39:41 executing program 2: r0 = socket(0x10, 0x2, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000000000)={0x3, 0x59d2, 0xc0a, 0xce5, 0x2, 0x4}) pread64(r0, &(0x7f0000000000)=""/69, 0x45, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000dfeff4)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f0000000080)=@newlink={0x38, 0x10, 0x19, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_AF_SPEC={0x4, 0x1a, []}]}, 0x38}, 0x1}, 0x0) connect$nfc_llcp(r0, &(0x7f0000000080)={0x27, 0x4, 0x8, 0x5, 0x3ff, 0x3, "064d8adab20daccabbae29d9ff0e47b0b0bb36c3cd9f37103a63cd9e1b5537d0e41f95e728cf445d1c3622eb23d610f7f4839a4c89cf3f11b3bd49a6b2dba5", 0x6}, 0x60) 2018/02/23 14:39:41 executing program 7: r0 = gettid() r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000000)={0x5, [0x3, 0x80000001, 0x400, 0xffffffff, 0x7]}, &(0x7f0000000040)=0xe) process_vm_writev(r0, &(0x7f0000473f90)=[{&(0x7f000023b000)=""/98, 0x62}, {&(0x7f000088e000)=""/224, 0xe0}], 0x2, &(0x7f0000a1a000)=[{&(0x7f0000b64f98)=""/104, 0x68}, {&(0x7f0000308f30)=""/208, 0xffffff8c}], 0x2, 0x0) 2018/02/23 14:39:41 executing program 0: r0 = socket$inet(0x11, 0x0, 0x3) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000)={@common='bridge0\x00', 0x0}) recvmsg(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000100)=@ethernet={0x0, @empty}, 0x10, &(0x7f0000000400)=[{&(0x7f0000001040)=""/4096, 0x1000}], 0x1, &(0x7f0000000480)=""/222, 0xde}, 0x0) bind(r0, &(0x7f00003aafec)=@ll={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) sendmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)=[], 0x17a}, 0x0) 2018/02/23 14:39:41 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x1, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00008e4ffb)='reno\x00', 0x5) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x50000, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000040)={@empty, @multicast2, 0x0}, &(0x7f0000000080)=0xc) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f00000000c0)={@dev={0xfe, 0x80, [], 0x0, 0x15}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xa8, 0x29d, 0x100000001, 0x0, 0x2, 0x2, r2}) shutdown(r0, 0x1) 2018/02/23 14:39:41 executing program 5: timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000a78fe0)={{}, {0x77359400}}, &(0x7f0000a78000)={{0x0, 0x0}}) rt_sigtimedwait(&(0x7f000035aff8), &(0x7f00002df000), &(0x7f00005fc000)={0x0, r0}, 0xfffffffffffffea2) r1 = socket$nl_route(0x10, 0x3, 0x0) fcntl$dupfd(r1, 0x0, r1) 2018/02/23 14:39:41 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f00000015c0)={@empty, @multicast2, 0x0}, &(0x7f0000001600)=0xc) setsockopt$inet6_mreq(r0, 0x29, 0x22, &(0x7f0000cd6000)={@dev={0xfe, 0x80, [], 0x0, 0x12}, r1}, 0xe513a1c87bfde3c8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000000)={0x1, 0x8, 0xffffffff, 0xc000000000000000, 0x0}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r2, 0x100000000, 0x2, 0x6, 0x3, 0x80}, &(0x7f00000000c0)=0x14) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x20e00, 0x0) execveat(r3, &(0x7f0000000100)='./file0\x00', &(0x7f00000002c0)=[&(0x7f0000000140)='/dev/hwrng\x00', &(0x7f0000000180)='/dev/hwrng\x00', &(0x7f00000001c0)='/dev/hwrng\x00', &(0x7f0000000200)="6367726f7570ac3a00", &(0x7f0000000240)='-W\x00', &(0x7f0000000280)='/GPL:\x00'], &(0x7f0000000500)=[&(0x7f0000000300)='\x00', &(0x7f0000000340)='/dev/hwrng\x00', &(0x7f0000000380)='/dev/hwrng\x00', &(0x7f00000003c0)='-selinux@\x00', &(0x7f0000000400)='/dev/hwrng\x00', &(0x7f0000000440)='\'\\\x00', &(0x7f0000000480)='/dev/hwrng\x00', &(0x7f00000004c0)='/dev/hwrng\x00'], 0x1100) ioctl$EVIOCRMFF(r3, 0x40044581, &(0x7f0000000540)=0x4) 2018/02/23 14:39:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000080)=@req={0x50, &(0x7f00000000c0)={@common='nr0\x00', @ifru_addrs=@sco={0x1f, {0xb67, 0xff, 0x2, 0x3, 0x3, 0x20}}}}) 2018/02/23 14:39:41 executing program 3: r0 = socket$inet6(0xa, 0x10001, 0x6) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000080)=[], 0x0, &(0x7f0000000080)=[]}}, {{&(0x7f0000000a80)=@in={0x2, 0x2, @rand_addr}, 0x10, &(0x7f0000001bc0)=[], 0x0, &(0x7f0000000040)=[{0x10, 0x0, 0x2}], 0x10}}], 0x2, 0x0) 2018/02/23 14:39:41 executing program 1: socket$inet(0x2, 0x80001, 0x0) socketpair$inet6(0xa, 0x6, 0x89, &(0x7f0000000000)) 2018/02/23 14:39:41 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000b76000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000b6a000)=@ethtool_channels={0x3c}}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0xfa, "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"}, &(0x7f0000000180)=0x102) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000001c0)={r2, 0x81, 0x20, 0x2, 0x6dc0}, &(0x7f0000000200)=0x18) 2018/02/23 14:39:41 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f000035cffc)=0x2d, 0x4) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) connect$inet(r0, &(0x7f0000593000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x18200, 0x0) accept$nfc_llcp(r1, &(0x7f00000000c0), &(0x7f0000000140)=0x60) 2018/02/23 14:39:41 executing program 4: r0 = getpgrp(0xffffffffffffffff) ioprio_set$pid(0x1, r0, 0x7ffe) ioprio_get$pid(0x1000000000002, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) socket$pppoe(0x18, 0x1, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags}) [ 39.196008] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=4 sclass=netlink_route_socket 2018/02/23 14:39:41 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x3, &(0x7f0000b6e000), 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f00000000c0)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000100)={r1, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) kexec_load(0x5, 0x4, &(0x7f00000002c0)=[{&(0x7f0000000040)="f70b9a945a589559484173baa5c91559388efba8e02c89c9d0dee53188595053aceb0aed0b0c0105f5ff8c9ff05c", 0x2e, 0x3, 0x4}, {&(0x7f0000000140)="6c56d69a6ca2c660eb24a89011c7001f6f48f713bbffd5a3061574538b3744942883137d8de2e5f7a3e339ef50b92cc506500a29d57a59a9693d85cca722dfdfa2fd90a45f3732c99741c663b5cdce6b52bac8488186067435a6e50cf5bbb9c7efaf8402750d1853a1f45f28c5f70713c10acf6b3ae6a1ebf1dbba4e188af0a75a2676fe765cd0d5757875690e955ed9f0181181fd876f0a4a", 0x99, 0xffff}, {&(0x7f0000000200)="7ad3933aef483b5d423953a8fb60cd8b8c22f8081fc9ad47d2", 0x19, 0x20000000, 0xffffffff}, {&(0x7f0000000240)="b99f99ef036c99698c5eeb200f0ab055ce10c2ae00357d1d6591dc11bedb66977517e1dfcf3f6b47b2144d54c3c259843f38ae6067ecc37bd4d1eefa74572dc76a286646bdc99ddf80df03cc25afc58bf0ed97dba96d1523a78736f01a942aa5b411de9bfbe263ed5e86faa2", 0x6c, 0x1b98, 0x7}], 0x2a0001) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000340)={0x43, 0x0, 0x10003, 0x1}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000140)={0x1, r3, 0x1, 0xbe}) 2018/02/23 14:39:41 executing program 0: r0 = open(&(0x7f000001dff8)='./file0\x00', 0x80040, 0x0) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000db4ff8)='./file0\x00', 0x4000010) unlink(&(0x7f0000a88ff8)='./file0\x00') fcntl$getownex(r0, 0x10, &(0x7f0000000000)) close(r0) 2018/02/23 14:39:41 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) r1 = dup(r0) ioctl$TIOCCONS(r1, 0x541d) bind$unix(r0, &(0x7f000015cff6)=@file={0x1, './file0\x00'}, 0xa) socketpair$ax25(0x3, 0x0, 0xca, &(0x7f0000000000)) utime(&(0x7f0000000040)='./file0\x00', &(0x7f0000000000)={0x5}) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000040)={0x2, 0x9, 0x73a, 0xfffffffffffff208, 0xff, 0x20, 0x1ff, 0x36dca12c, 0x3bc3, 0x0, 0x8001}, 0xb) connect$unix(r0, &(0x7f0000000140)=@file={0x0, './file0\x00'}, 0x8e) 2018/02/23 14:39:41 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000028ff0)={&(0x7f0000320f3c)=@ipv4_newroute={0x20, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, [@RTA_METRICS={0x4, 0x8}]}, 0x20}, 0x1}, 0x0) fstat(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f00000000c0)={0x0, @loopback, @rand_addr}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000020}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=@ipv4_delroute={0x4c, 0x19, 0x8, 0x7, 0x0, {0x2, 0x30, 0x94, 0x1, 0xfc, 0x2, 0xfd, 0x7, 0x400}, [@RTA_UID={0x8, 0x19, r1}, @RTA_SRC={0x8, 0x2, @rand_addr}, @RTA_PRIORITY={0x8, 0x6, 0xfb4}, @RTA_PRIORITY={0x8, 0x6, 0x3f}, @RTA_PRIORITY={0x8, 0x6, 0xfffffffffffffffb}, @RTA_OIF={0x8, 0x4, r2}]}, 0x4c}, 0x1, 0x0, 0x0, 0x20000000}, 0x20000000) 2018/02/23 14:39:41 executing program 1: mkdir(&(0x7f000043eff8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ext2\x00', 0x3c, &(0x7f0000000080)="a9b9e84dac78ba7c56edb01fea500558fc8d73935f9cf486cf8bad7e36bc65f385cf7e7e9767d85953a4aa8c12ad0d4a2de340633873f9a61f63d41cd612c8c8d656d38f3e59075c971cdabfdbea9e29b21d745db1ebbfe646b92417fed6ebaa477a36a5e5cccb4a0ed01ec0") r0 = creat(&(0x7f0000cd5000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) fcntl$lock(r0, 0x7, &(0x7f00007ec000)={0x1}) writev(r0, &(0x7f0000728fa0)=[{&(0x7f0000ccafb9)="1c", 0x1}], 0x1) truncate(&(0x7f0000afe000)='./file0/bus\x00', 0x0) 2018/02/23 14:39:41 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x800000000401, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xc, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f00000000c0)='&', 0x1) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000040)={0x0, 0xffffffff, 0x3ff, 0xfff}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={r1, 0x7fff}, 0x8) 2018/02/23 14:39:41 executing program 4: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x4000000, 0x200000000000031, 0xffffffffffffffff, 0x0) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) 2018/02/23 14:39:41 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000039ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$unix(0x1, 0x5, 0x0) sendmmsg$unix(r1, &(0x7f0000000040)=[{&(0x7f00001f8000)=@abs, 0x8, &(0x7f0000016000)=[], 0x0, &(0x7f0000a15fb0)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}], 0x92, 0x0) sendmsg$unix(r1, &(0x7f00007f4fc8)={&(0x7f0000000000)=@abs, 0x8, &(0x7f0000026000)=[], 0x0, &(0x7f000032cfe8)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18}, 0x0) dup2(r1, r2) r3 = dup3(r1, r0, 0x0) getsockopt$inet_buf(r3, 0x0, 0x2e, &(0x7f0000000080)=""/193, &(0x7f0000000180)=0xc1) connect$unix(r3, &(0x7f000002d000)=@abs={0x1}, 0x8) 2018/02/23 14:39:41 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) r1 = dup(r0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendmsg(r0, &(0x7f0000e36000)={&(0x7f0000da7000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}}, 0x26, &(0x7f000086a000)=[], 0x0, &(0x7f0000d2ade8)=[]}, 0x41) 2018/02/23 14:39:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000d06000), &(0x7f0000af6ffc), &(0x7f0000b31ffc), &(0x7f00005e0fd9)) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in={{0x2, 0x1, @rand_addr=0x6}}, 0x9, 0x7fff}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000140)={r1, 0x7}, 0x8) select(0x40, &(0x7f0000b3f000), &(0x7f00006f5000), &(0x7f000081dfc0), &(0x7f0000543000)={0x77359400}) 2018/02/23 14:39:41 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1, 0x10000) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000040), 0x4) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000040)=[{0x8, 0xa1ce}, {0x3, 0x1de2}], 0x2) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000080)) write$tun(r0, &(0x7f0000dae000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @multicast1=0xe0000001, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0x3ba) ioctl(r0, 0x227c, &(0x7f0000000200)="2445460dfad8c0441fe48547e01c1d28baedbce16f7f153d0bd13ddbae79e014eb47afdaa78df3d0f9be9a1a2ab25d6fb6f4995930aef11cf5615db08d2c2f97d092480c331b912e7170756aefe6654c9b79f62a4fc3fd09a43c814f6e9dadb4ec0aaf3b17383b65a73eb2551543167f5e2c4141350290f1f1a7ac3bbb27e2736ac37910ee") getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x8) r1 = request_key(&(0x7f00000000c0)='blacklist\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)='/dev/sg#\x00', 0xfffffffffffffff9) keyctl$revoke(0x3, r1) 2018/02/23 14:39:41 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) unshare(0x8000400) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x0, 0x4) flistxattr(r0, &(0x7f0000000000)=""/196, 0xc4) 2018/02/23 14:39:41 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0xb, &(0x7f0000013000), &(0x7f0000012000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) 2018/02/23 14:39:41 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000003000)="441f09000000000000ffff001c1602781305004ca6000412a1bf0202fd", 0x1d) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000040)={'filter\x00', 0x7, 0x4, 0x3c8, 0xe8, 0xe8, 0x1d0, 0x2e0, 0x2e0, 0x2e0, 0x4, &(0x7f0000000000), {[{{@arp={@remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, 0xffffff00, 0xffffffff, @mac=@empty, {[0x0, 0xff, 0xfeba682577acb85e, 0xff, 0xff]}, @empty, {[0xff, 0x0, 0xff, 0xff, 0xff]}, 0x8, 0x6, 0x2, 0x10000, 0x7ff, 0x5, @common='bond0\x00', @generic="7970484d4f54cc411482b79744c14b7d", {0xff}, {}, 0x0, 0x120}, 0xc0, 0xe8}, @unspec=@MARK={0x28, 'MARK\x00', 0x2, {0x4, 0xa7f}}}, {{@arp={@remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, 0x0, 0x0, @empty, {[0xff, 0xff, 0x0, 0x0, 0xff, 0xff]}, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, {[0x0, 0xff, 0x0, 0xff, 0xff]}, 0x6, 0x9, 0x1cf, 0x8, 0x8, 0x3f, @generic="30422797807fd7b40cd2b2c9022560e6", @generic="01a4fb83c23e108c6e35113c32f69307", {0xff}, {}, 0x0, 0x280}, 0xc0, 0xe8}, @unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x6, 0x401, 0x1}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @loopback=0x7f000001, @multicast2=0xe0000002, 0x4}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x418) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000739ff1)=""/15, &(0x7f0000003ffc)=0xf) 2018/02/23 14:39:41 executing program 3: syz_fuseblk_mount(&(0x7f0000b25000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c19000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000040)={0x80000001, 0x10000}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$KDMKTONE(r1, 0x4b30, 0x1000) rt_sigtimedwait(&(0x7f0000000080)={0x8}, 0x0, &(0x7f00000000c0), 0x8) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/02/23 14:39:41 executing program 4: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)="6e65742f736f636b50ca417435f1") readv(r1, &(0x7f0000761f80)=[{&(0x7f0000000000)=""/93, 0x5d}], 0x1) 2018/02/23 14:39:41 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r1, r0, 0x80000) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000000000)=0x4b, 0x4) sendto$inet(r2, &(0x7f0000c14000), 0x0, 0x0, &(0x7f0000ef0000)={0x2, 0x0, @empty}, 0x10) 2018/02/23 14:39:42 executing program 7: r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000067eff4)={0x0}, &(0x7f00002caffc)=0x1b) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000004b000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000001f80)=[{{&(0x7f0000000400)=@in6={0x0, 0xffffffffffffffff, 0x0, @empty}, 0x1c, &(0x7f0000001880)=[{&(0x7f0000000440)=""/17, 0x11}, {&(0x7f0000000480)=""/113, 0x71}, {&(0x7f0000000500)=""/55, 0x37}, {&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f0000001540)=""/174, 0xae}, {&(0x7f0000001600)=""/52, 0x34}, {&(0x7f0000001640)=""/232, 0xe8}, {&(0x7f0000001740)=""/142, 0x8e}, {&(0x7f0000001800)=""/105, 0x69}], 0x9, &(0x7f0000001940)=""/250, 0xfa}, 0xfffffffffffffffa}, {{0x0, 0x0, &(0x7f0000001a80)=[{&(0x7f0000001a40)=""/5, 0x5}], 0x1, &(0x7f0000001ac0)=""/18, 0x12, 0x7}, 0x3}, {{&(0x7f0000001b00)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}, 0x3a, &(0x7f0000001ec0)=[{&(0x7f0000001b40)=""/173, 0xad}, {&(0x7f0000001c00)=""/35, 0x23}, {&(0x7f0000001c40)=""/28, 0x1c}, {&(0x7f0000001c80)=""/238, 0xee}, {&(0x7f0000001d80)=""/40, 0x28}, {&(0x7f0000001dc0)=""/255, 0xff}], 0x6, &(0x7f0000001f40), 0x0, 0x9}, 0x5}], 0x3, 0x40, &(0x7f0000002040)={0x0, 0x989680}) accept(r3, &(0x7f0000002080)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, &(0x7f00000020c0)=0x32) rt_tgsigqueueinfo(r2, r2, 0x40, &(0x7f000004c000)={0x0, 0x0, 0xfffffffffffffffc}) ptrace$getregset(0x4204, r1, 0x202, &(0x7f0000000000)={&(0x7f0000000040)=""/120, 0x78}) ptrace$setopts(0xffffffffffffffff, r1, 0xff6b, 0x60) 2018/02/23 14:39:42 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x800) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000000040)=0x3f) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000631ff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r1, &(0x7f000005f000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000040)={'filter\x00', 0x7, 0x4, 0x418, 0x110, 0x0, 0x0, 0x330, 0x330, 0x330, 0x4, &(0x7f0000000000), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @loopback=0x7f000001, @multicast2=0xe0000002, 0xf}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@random="e80d5db23742", @empty, @broadcast=0xffffffff, 0x8}}}, {{@arp={@remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, 0x0, 0xffffffff, @empty, {[0xff, 0x0, 0xff, 0xff, 0xff]}, @empty, {[0xff, 0xff, 0x0, 0xff]}, 0x7, 0x8, 0x7, 0x3, 0xfff, 0x7, @generic="a193ee4f5d84c643f578010285f6218e", @common='sit0\x00', {0xff}, {}, 0x0, 0x4}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@link_local={0x1, 0x80, 0xc2}, @empty, @multicast1=0xe0000001, @rand_addr=0x40}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x468) getsockopt$inet_opts(r1, 0x0, 0x20000000050, &(0x7f0000790ff0)=""/16, &(0x7f00004d1000)=0x10) 2018/02/23 14:39:42 executing program 0: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KDSETLED(r0, 0x4b32, 0x7ff) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000000)={@mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @dev={0xfe, 0x80, [], 0x0, 0x14}, 0x1, 0x5, 0x5, 0x100, 0x2}) 2018/02/23 14:39:42 executing program 5: msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x7) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}) madvise(&(0x7f0000dfe000/0x200000)=nil, 0x200000, 0xe) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000010ff0)={0x3, &(0x7f000000dfe8)=[{0x84}, {0x48}, {0x6}]}, 0x10) sendto$unix(r1, &(0x7f0000000000), 0x0, 0x0, &(0x7f000000dff8)=@abs, 0x2) r2 = accept(r0, &(0x7f0000000000)=@in6={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c) recvfrom$packet(r2, &(0x7f0000000080)=""/198, 0xc6, 0x20, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x3, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x8}, @in={0x2, 0x2, @broadcast=0xffffffff}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xf}}], 0x3c) 2018/02/23 14:39:42 executing program 4: r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@alg, &(0x7f0000000080)=0x58, 0x800) getpeername$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000100)=0x14) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x40) setsockopt$inet6_group_source_req(r1, 0x29, 0x2c, &(0x7f0000000000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, {{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @empty}, 0xfffffffffffffffc}}}, 0x108) fcntl$setflags(r0, 0x2, 0x1) getpeername$packet(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000180)=0x14) socket$l2tp(0x18, 0x1, 0x1) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000140)={0xb}, 0x1) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/checkreqprot\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000180)=0xffffffff80000001, 0x4) 2018/02/23 14:39:42 executing program 3: r0 = syz_open_dev$random(&(0x7f00002ebff4)='/dev/random\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000003ff4)={0x4}) writev(r0, &(0x7f0000000500)=[{&(0x7f0000000000)="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", 0xfa}, {&(0x7f0000000100)="2ee31c7ceb1a5355143bfbb61f62fda3779bc7a279160795707fa0ce8f0e5af2b0a5c0b5056b65e18731ab5bbefcb6941b69ccb9083bc02d24ef099219e185161c6a79249d63d6ab2f61a7f7189620f7129c7f2589e17eb3a0cb818854d3e18bdccb2d7c5ad2c08856cb23d7091b229388b18b705efcf08c612c3af5104d2ec8b6b0af9dc4a44b358dec02b2cc493a3d2398b2d92ad2bcf167ab05d7d9c330ecaf1b8fbb3c9ec16b8423872cf069a0377178ca9068a4bba1511dc7da0f00681710bcc1a7db960ef19d5c5c51bc24c5e2", 0xd0}, {&(0x7f0000000200)="578959156c3b0cf3930d6e68a10e61458b7938d87a80676e01f204c95d367d614d0b4631257538b923b311efe3a3d12a781da7dc8805ba", 0x37}, {&(0x7f0000000240)="fb35bcd598f1bc4fbeaafed20badd6e959372dccd05d510488ab9581f316f73eeaa4b9245774afe8f70bedbc90b3630d2a467e8d017fb44c5ec5a9674f171aca4e9cfa48667372965be7170839857d7d7b9feeed98eadf97e7551eeaf33e78cdf638a0440ba6813009f3eccf4371a02f1d37a0c2d18df0a1bd", 0x79}, {&(0x7f00000002c0)="e7e6eca02835bbf57481f63e9eafb0a77c68151048fa38a0876f264dd4204bcef2e15835935e7e92bf52e41b48d86104928ba0fb52", 0x35}, {&(0x7f0000000300)="4dd5d890cc502a08d029e89e6178c52857a415857a4f6fde23bf2fabac480a94f3abecf3d87d88d463e4e95782835446486c449362748afc8e650d16557551acfc204ceb1730483cdd1ccb65abaeb1d99b2af441a1d114d40a46625cccb095026a304036d1a8993388506f78cc4d7f4c5cc160a1504a514089e31a98469e144214492624bd65ac05", 0x88}, {&(0x7f00000003c0)="052034372424d20cec884034fbf8cbae5667fb2a3ca323ca774a8fef82753a6c1d758033", 0x24}, {&(0x7f0000000400)="9d926533b18210fd5cb35a73df475d059392f4b16737357458ce56741dfbee19ed35de3a59aaa9f9ed630bd6f5334117400b91ec70633c138752abcabc07609058979a0ca5725e01c98293addabde831601d9c1e1198a3ab228ce856c3d25cd2abe05e8a1c3daf26f85d8a15d857891356205bc63418131329584c1bae5e1553cf31cf84a6b1a75b91544b955c595c1777351c5f231db028befaea319e8166bb4d3392c5b6a798edf87e6de82c85beb242b23ab10349acabe3fce4bfb81e6cb9c74d98778e5b02ae9fc35c630cd9bbe7ed6b23a62cc98229bb0a4b8999", 0xdd}], 0x8) ppoll(&(0x7f00005d7000)=[{r1}], 0x1, &(0x7f0000376000), &(0x7f0000e97ff8), 0x8) 2018/02/23 14:39:42 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f000092e000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000000)={{0x80000000, 0x8001}, 'port1\x00', 0x2, 0x0, 0x8, 0x0, 0x6, 0x9da5, 0x3f, 0x0, 0x4, 0x5}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000db3000)={0xdd, 0x0, 0x0, 'queue0\x00'}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x82000, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f00000000c0)={{0x4}, 'port0\x00', 0x42, 0x2, 0x8, 0x6, 0x1, 0x6, 0x800, 0x0, 0x4, 0x2}) 2018/02/23 14:39:42 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000039ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$unix(0x1, 0x5, 0x0) sendmmsg$unix(r1, &(0x7f0000000040)=[{&(0x7f00001f8000)=@abs, 0x8, &(0x7f0000016000)=[], 0x0, &(0x7f0000a15fb0)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}], 0x92, 0x0) sendmsg$unix(r1, &(0x7f00007f4fc8)={&(0x7f0000000000)=@abs, 0x8, &(0x7f0000026000)=[], 0x0, &(0x7f000032cfe8)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18}, 0x0) dup2(r1, r2) r3 = dup3(r1, r0, 0x0) getsockopt$inet_buf(r3, 0x0, 0x2e, &(0x7f0000000080)=""/193, &(0x7f0000000180)=0xc1) connect$unix(r3, &(0x7f000002d000)=@abs={0x1}, 0x8) 2018/02/23 14:39:42 executing program 0: r0 = socket(0xc, 0x1, 0x3a70) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2, 0x0, []}) ioctl(r0, 0x80, &(0x7f0000000080)="dc9ef97ca4c4c49301584b83ec1ac539b2faa25db6f976130263a0440469b2660eb7420e7150d714d41bc1eae6e4458606eb6aba9d10412ec2bd28057080b2195507541353d4573d85e5d2e77e72cbd47e3f") 2018/02/23 14:39:42 executing program 7: r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000067eff4)={0x0}, &(0x7f00002caffc)=0x1b) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000004b000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000001f80)=[{{&(0x7f0000000400)=@in6={0x0, 0xffffffffffffffff, 0x0, @empty}, 0x1c, &(0x7f0000001880)=[{&(0x7f0000000440)=""/17, 0x11}, {&(0x7f0000000480)=""/113, 0x71}, {&(0x7f0000000500)=""/55, 0x37}, {&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f0000001540)=""/174, 0xae}, {&(0x7f0000001600)=""/52, 0x34}, {&(0x7f0000001640)=""/232, 0xe8}, {&(0x7f0000001740)=""/142, 0x8e}, {&(0x7f0000001800)=""/105, 0x69}], 0x9, &(0x7f0000001940)=""/250, 0xfa}, 0xfffffffffffffffa}, {{0x0, 0x0, &(0x7f0000001a80)=[{&(0x7f0000001a40)=""/5, 0x5}], 0x1, &(0x7f0000001ac0)=""/18, 0x12, 0x7}, 0x3}, {{&(0x7f0000001b00)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}, 0x3a, &(0x7f0000001ec0)=[{&(0x7f0000001b40)=""/173, 0xad}, {&(0x7f0000001c00)=""/35, 0x23}, {&(0x7f0000001c40)=""/28, 0x1c}, {&(0x7f0000001c80)=""/238, 0xee}, {&(0x7f0000001d80)=""/40, 0x28}, {&(0x7f0000001dc0)=""/255, 0xff}], 0x6, &(0x7f0000001f40), 0x0, 0x9}, 0x5}], 0x3, 0x40, &(0x7f0000002040)={0x0, 0x989680}) accept(r3, &(0x7f0000002080)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, &(0x7f00000020c0)=0x32) rt_tgsigqueueinfo(r2, r2, 0x40, &(0x7f000004c000)={0x0, 0x0, 0xfffffffffffffffc}) ptrace$getregset(0x4204, r1, 0x202, &(0x7f0000000000)={&(0x7f0000000040)=""/120, 0x78}) ptrace$setopts(0xffffffffffffffff, r1, 0xff6b, 0x60) 2018/02/23 14:39:42 executing program 4: r0 = gettid() sched_getaffinity(r0, 0x8, &(0x7f0000000000)) sched_getaffinity(r0, 0x8, &(0x7f0000000040)) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) sendto$ipx(r1, &(0x7f0000000080)="84919eb8efc7eb22b77a7b96973955f97e152d5ce53e70b9790d79342f55568f91232e801694ffee79a367c84b331b16026f746e83fe2f157a6fae9cd1a0fe894ff7e116d767ebe94c28dc275d0748e6d50f1983f82373ac06ddc16e5e678951956d2c402871d1821ba49ae1a1c9a6419f3578243304a015ffd737090002aeff2b8b13cf7809144870f342de1bf621c6a4a186cea17500d052912f0b5d06396ba2944f42f4e95c8203f35f98bd8369799472897b6d270fa8e26fe83327629080bd7614b659231a0c4e6e847822c1fe1d780889faa9a495b5b0de35ca776f83374b8566e75c0246f23c7c7939f84e2e5c10a4a5", 0xf3, 0x4008050, &(0x7f0000000180)={0x4, 0xffffffff, 0x30, "bfafabf142a9", 0x85}, 0x10) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) socket$inet_dccp(0x2, 0x6, 0x0) readv(r2, &(0x7f0000000040)=[{&(0x7f0000000000)=""/27, 0x1b}], 0x1) sendmsg$nl_xfrm(r2, &(0x7f00002df000)={&(0x7f0000c0b000)={0x10}, 0xc, &(0x7f0000823000)={&(0x7f0000bc3eb0)=@delpolicy={0x5c, 0x14, 0x801, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001}}, [@policy_type={0xc, 0x10, {0x4}}]}, 0x5c}, 0x1}, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) tkill(r0, 0x4) 2018/02/23 14:39:42 executing program 1: rt_sigaction(0x3e, &(0x7f0000e0efe0)={0x5}, &(0x7f0000c4c000), 0x8, &(0x7f0000616000)) r0 = syz_open_procfs(0x0, &(0x7f0000256ff8)='status\x00') sendfile(0xffffffffffffffff, r0, &(0x7f0000ea5ff8), 0x200000000000006) 2018/02/23 14:39:42 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x7, 0x30}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000000c0)={r3, 0xffffffffffff8001, 0x100000000}, 0x8) ioctl$LOOP_SET_FD(r2, 0x4c00, r0) r4 = syz_open_dev$loop(&(0x7f00006aa000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r4, 0x4c00, r0) 2018/02/23 14:39:42 executing program 7: r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000067eff4)={0x0}, &(0x7f00002caffc)=0x1b) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000004b000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000001f80)=[{{&(0x7f0000000400)=@in6={0x0, 0xffffffffffffffff, 0x0, @empty}, 0x1c, &(0x7f0000001880)=[{&(0x7f0000000440)=""/17, 0x11}, {&(0x7f0000000480)=""/113, 0x71}, {&(0x7f0000000500)=""/55, 0x37}, {&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f0000001540)=""/174, 0xae}, {&(0x7f0000001600)=""/52, 0x34}, {&(0x7f0000001640)=""/232, 0xe8}, {&(0x7f0000001740)=""/142, 0x8e}, {&(0x7f0000001800)=""/105, 0x69}], 0x9, &(0x7f0000001940)=""/250, 0xfa}, 0xfffffffffffffffa}, {{0x0, 0x0, &(0x7f0000001a80)=[{&(0x7f0000001a40)=""/5, 0x5}], 0x1, &(0x7f0000001ac0)=""/18, 0x12, 0x7}, 0x3}, {{&(0x7f0000001b00)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}, 0x3a, &(0x7f0000001ec0)=[{&(0x7f0000001b40)=""/173, 0xad}, {&(0x7f0000001c00)=""/35, 0x23}, {&(0x7f0000001c40)=""/28, 0x1c}, {&(0x7f0000001c80)=""/238, 0xee}, {&(0x7f0000001d80)=""/40, 0x28}, {&(0x7f0000001dc0)=""/255, 0xff}], 0x6, &(0x7f0000001f40), 0x0, 0x9}, 0x5}], 0x3, 0x40, &(0x7f0000002040)={0x0, 0x989680}) accept(r3, &(0x7f0000002080)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, &(0x7f00000020c0)=0x32) rt_tgsigqueueinfo(r2, r2, 0x40, &(0x7f000004c000)={0x0, 0x0, 0xfffffffffffffffc}) ptrace$getregset(0x4204, r1, 0x202, &(0x7f0000000000)={&(0x7f0000000040)=""/120, 0x78}) ptrace$setopts(0xffffffffffffffff, r1, 0xff6b, 0x60) 2018/02/23 14:39:42 executing program 2: socket$inet_udp(0x2, 0x2, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80000, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000040)={0x6, {{0x2, 0x3, @multicast2=0xe0000002}}, 0x1, 0x3, [{{0x2, 0x2, @broadcast=0xffffffff}}, {{0x2, 0x3, @empty}}, {{0x2, 0x0, @rand_addr=0x4}}]}, 0x230) prctl$getreaper(0x2a, &(0x7f0000000040)) socketpair$ax25(0x3, 0x0, 0xc4, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000280), &(0x7f00000002c0)=0x4) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000000280)) ioctl$sock_ifreq(r0, 0x8990, &(0x7f00000002c0)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x3800}) 2018/02/23 14:39:42 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x20}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) r1 = eventfd2(0x9, 0x1) write$eventfd(r1, &(0x7f0000000000)=0x7371ceb1, 0x8) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) clock_getres(0x0, &(0x7f0000012ff0)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f00008a3000), &(0x7f0000bf2ffc), &(0x7f00003b8f33)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$int_out(r0, 0x2, &(0x7f0000000040)) pipe(&(0x7f0000000080)={0x0, 0x0}) ioctl$TUNSETPERSIST(r2, 0x400454cb, &(0x7f00000000c0)=0x100) 2018/02/23 14:39:42 executing program 0: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x40) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000040)=""/237) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xd}}}, 0x1, 0x1, 0x65f, 0x8, 0x28}, &(0x7f0000000200)=0xa0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000240)={r1}, 0x8) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000000040)="bb298c2577760989b8bd89574c22ec2d7ed22a57d5ce4c7bde6062083d92eb2f042118dc4b7c0dc5ff8cb7dcb72a33f45c9000000000000000078cbeda0300000000000000de44dca513edf886") r2 = creat(&(0x7f0000000280)='./file0\x00', 0x10) mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000140)='binfmt_misc\x00', 0x104000, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000200)=0x0) r4 = syz_open_procfs(r3, &(0x7f00008ebf8c)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f00000002c0)={0x5, 0x8, 0x2, 0x3}) readv(r4, &(0x7f0000000140)=[{&(0x7f0000000000)=""/7, 0x7}], 0x1) socket$inet6_sctp(0xa, 0x1, 0x84) readv(r4, &(0x7f0000528000)=[{&(0x7f00005e8000)=""/4096, 0x1000}], 0x1) fcntl$F_GET_RW_HINT(r4, 0x40b, &(0x7f0000000180)) 2018/02/23 14:39:42 executing program 4: r0 = epoll_create1(0x80000) r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x400000b934, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @empty}}}, 0x90) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) bind$netrom(r2, &(0x7f0000000040)=@ax25={0x3, {"5677fe91689bc0"}, 0x66}, 0x10) close(r0) r3 = memfd_create(&(0x7f0000002000)="6d696d655f747970655e5c76626f780565743028255b73656375726974796370757365742d262727a0255b7070703000", 0x2) fallocate(r0, 0x0, 0x0, 0x40001) fcntl$addseals(r3, 0x409, 0xa) ftruncate(r3, 0x0) 2018/02/23 14:39:42 executing program 6: r0 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x2, 0x1a0) tee(r0, r1, 0x1000, 0x2) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000b55000)={0x2, 0x2, @empty}, 0x10) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f0000000080)=r3) sendto$inet(r2, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) fcntl$setstatus(r2, 0x4, 0x400) writev(r2, &(0x7f0000793fa0)=[{&(0x7f0000dfa000)="06", 0x1}], 0x1) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000000100), &(0x7f0000000140)=0x4) pwrite64(r4, &(0x7f0000000100)="014c119ddabf13cd208c8a6bdbf043ba54ecf3944833bbf071c9d47e992c4a5ab1baecebc675772272a991db5d47c145ca9423293e6e8b825d6d8224682e7122f46311e562e639193769008aa80271af90a3cd045361b1264da3", 0x5a, 0x0) getdents64(r4, &(0x7f0000000100)=""/51, 0x33) 2018/02/23 14:39:42 executing program 7: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000180)="000000000000000373005eaf1af7d1f5ebefafb7083568646292c2afcd7ce872587e077e4c792344702356bc3b04c126b68cd1dddc29ad72e0b54fdfc58b6547d2f0e3a997d1bdddd4099f40c2378d58b7636122eedd076ed5fa525b5298b9ba86e15d2767001ba37803672b8c1fe2fda4fd59ce84345cde") getdents(r0, &(0x7f0000000ea9)=""/407, 0x197) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000000)) 2018/02/23 14:39:42 executing program 4: r0 = epoll_create1(0x80000) r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x400000b934, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @empty}}}, 0x90) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) bind$netrom(r2, &(0x7f0000000040)=@ax25={0x3, {"5677fe91689bc0"}, 0x66}, 0x10) close(r0) r3 = memfd_create(&(0x7f0000002000)="6d696d655f747970655e5c76626f780565743028255b73656375726974796370757365742d262727a0255b7070703000", 0x2) fallocate(r0, 0x0, 0x0, 0x40001) fcntl$addseals(r3, 0x409, 0xa) ftruncate(r3, 0x0) 2018/02/23 14:39:42 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x41, &(0x7f00008e0fc9)="958e392937a186d6306a3615593baa57ff0002060000000000079ab4d5ed5cff03000000000000ffff8dffff080cf4eacc49d4df311e370043159379595d0000000000000093bffffffeffbd03ba89734f4e49fda5060255", 0x58) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000040)=r1) 2018/02/23 14:39:42 executing program 3: unshare(0x100000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) mq_timedreceive(r0, &(0x7f0000255f20)=""/224, 0xe0, 0xcdf, &(0x7f0000e78ff0)={0x77359400}) mq_timedsend(r0, &(0x7f00009b2000), 0x0, 0x0, &(0x7f000006dff0)) 2018/02/23 14:39:42 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) sendto$inet6(r0, &(0x7f000037c000), 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x1c) socket$l2tp(0x18, 0x1, 0x1) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x2, @empty}, 0x3, 0x0, 0x2, 0x3}}, 0x26) 2018/02/23 14:39:42 executing program 7: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f0000000000)="22020400000000010000000d000000000000000000000205", 0x18) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000607000)=@hopopts={0x0, 0x0, [], []}, 0x0) 2018/02/23 14:39:42 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) socket(0xa, 0x0, 0x5) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000027000)={&(0x7f0000026fb8)=@ipv4_newroute={0x20, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@RTA_MULTIPATH={0x4, 0x9, []}]}, 0x20}, 0x1}, 0x0) 2018/02/23 14:39:42 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x9, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x2, 0x12, r0, 0x0) request_key(&(0x7f000000cfee)='.request_key_auth\x00', &(0x7f0000004ffb)={0x73, 0x79, 0x7a}, &(0x7f0000000fc0)=')}md5sum:-vmnet0posix_acl_access^ppp1mime_type+keyringmime_type\x00', 0x0) clone(0x0, &(0x7f0000001fca), &(0x7f000000d000), &(0x7f0000000ffc), &(0x7f0000000000)) 2018/02/23 14:39:42 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000002ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r2, 0x40001) ioctl$int_in(r2, 0x5473, &(0x7f0000000040)=0x3) sendfile(r1, r2, &(0x7f000000a000), 0x420000000fee) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000080)={0x4}, 0x1) ppoll(&(0x7f0000007000)=[{r0}], 0x1, &(0x7f0000000ff0)={0x0, 0x989680}, &(0x7f0000014000), 0x8) 2018/02/23 14:39:42 executing program 6: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast1}}, &(0x7f0000000040)=0x1c) sendmsg(r0, &(0x7f0000001880)={&(0x7f0000000080)=@ipx={0x4, 0x5, 0x0, "96f108830738", 0x3}, 0x10, &(0x7f0000000540)=[{&(0x7f00000000c0)="bfc32ce08e1cd75b452a963ac2a17404f6ffd1b02eb94494beb948181234c9a263ec66718947c654241e089514b2f5cf226ee6a1ca6d4f23a60b7aa2c13944d1", 0x40}, {&(0x7f0000000100)="6aaceea4783a80a88f6022969b181ffbd14d818200b4ecec61be645e8f1c1828670c82a00587a9c96b9111cd70f35867eac4ab3a40531bec880ae782b30db6a581f534fd28b0", 0x46}, {&(0x7f0000000180)="5a30759274a4c5a0fa44cb6e26a7bb817ba92c9e74c12211c5d057e695b1b705e8eb6d78774c936e2cb422abe54c1bb43ecd2c8b7343e367ba761a4de20941c4d75b043a5fc3d57d7c1583a95638b66adac2eb2659d74d38dc7afff72492a7800befd8f84964468f44d9385dcbb29065dc724b2c77b3b8fc6dab857cc1504dd02b1d68edab60f457e7b6d05fd054aad7d59694aff126d2d9bb412f312a243ac979d16c775aaeade8d9b35ede529e855c16fa97d2ea4ebf7d58ec3965a02bbc4a9104cbd809fd54d908c5ae3bb6151540bc5c81ae2107f40f3f8ca16e7594fc20a751302d320db64572c1be3d8c", 0xed}, {&(0x7f0000000280)="1e408d04ba5f4c519f28308f3f5d6a9189780b685504d775e416a3e9970e0d138b277368df92ff4dc712aad46f3b2afa1c33a2f6cf5bb8f4b37ef0578267757c51865d19caf9f8d959e976c7a0d7", 0x4e}, {&(0x7f0000000300)="3dec4a052c4b734eedaf9f0aac78333e5e7d6b663c38bbd6f99e510e64f2fce5d0e862b8e68e4f3a0c3ea3a670f0e6e5ad5156472f5faa5890413606247b8d169c91038ba223df07227b155e7d6052a34edac3e93d74cb5844989a940712b5394b33880436", 0x65}, {&(0x7f0000000380)="4617ae742aa1499d45242ea3be7a8eb62cd84489d48c6a8e5910a56d10f4dd9c28721449f5bc6cd8c953e60ec2ac18c8c181b996e28696fb3fab7b7efef5b21706c6c06e45e602344e4439b986facf96f91cb6fc098492b10f56b3553ffa8a81bb3741f29dde6304760c2b3a45ad271b1ee091054861d28fb6a2ec490a03f7b1fb1e15932cd42328175cdb980086ec74e05cbf01905c09103ee7e3982b8abe515fc41e94b008f3f3bced48d4ccb93a0119d0e2e39c335c1d21988ef3fedbe0fd5bd13e6abf350bad7e607a15002d", 0xce}, {&(0x7f0000000480)="61ffdc968a3c22a8ecce98becebe7bf218854564e2eb719641556abd8efee60646c19995624086a2167ba9defd49014a48d4591c44eb40c920130e1eae5d0def062291ae6c4e34f11d5113079c08ded44570b17ce79f3ffaf43683f09988a79599961d99c6b60db9a8f4704efc6d0c0d20a83789f5b2db41d214420f2df01c85f1c107ef9f700b3cfdc716a531e1a97d7ed3d015da5b22170e26504b272a494aff13237a583d09204f0710f7124eaa7bf4", 0xb1}], 0x7, &(0x7f00000005c0)=[{0x80, 0x3a, 0x1, "f72c0aecc13aaab601a2691f48bead0cc63394a2ba531e7d3f1d4d572e7f75e7528bd70ff187f4aed40e72857c34f9b029d190afe53074cc7aab4170a8480cf7d390da2ec56e7b12d9fb5f06cab10370e45ce59d64e0f03318f1b19ef9722bb288c8b6554c02fb0c04babbd6d3"}, {0xf0, 0x10e, 0x85ba, "74c40094e6101b3604d843e626688136e825990975c6053cad48fb45c6381e5c35199e6ea75b36fcb2376487a7b8a1622c569785390e93bc67afb814ac7c162709b00883b8598c70386451b843cc910868148c069c4746cfbe629c9f363291e80d50602c6bd520bf97d556c25da5a245ea7c27b493613f04c672bc135d1837c416d3743515d3a32a166cfcadbd87c7d7fab7934bf1fe62aa4311b281a8f09c03d6b8648178330796c98ebf71502702d1cf5caee2d4b5e2dd0d9346337a928c3813e991a86e3e5d50ecaf8f7735bc2e4d3bf713959116fbca41d54c"}, {0x18, 0x11f, 0x5, "f7d1d0"}, {0x100, 0x105, 0x6, "86dc0a573d461a15196b97ac15f8ad77c41b026c2924da8b05d7d9fdd79ef9955d8f88e4ecfc3460a98251e69d8de46686141f76f3aeed0f47d8db5174410421e7362c7619b2efcbbca9eb89a312f96eab0143c80d79c3ae7051a90fbd9cc91f2bb162b6a38eba8139abd488b8d2d189289a254ba553bec4852e4ea281c5da2aa2743308ddff94dd46083f4445e13fdeb2aaa42deae79a5f08daac24cf447ebfc7e4841240af3836153437b33aa318cdccd55b1fee7f2f35d2ba714860a83fd4807b27aa14b01348628f862b8325e9dd83fe2dfcdf2b270ca66aaed2cf965862f0a29f808c08cce0d535b876bba6350b"}, {0x1010, 0x0, 0x2, "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"}], 0x1298, 0x20000040}, 0x80) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000000)={@generic="9d72874191a2a530a95de098e1d99ef5", @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}) socketpair$inet(0x2, 0x800, 0x15, &(0x7f0000000040)) 2018/02/23 14:39:42 executing program 4: pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x4000) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000000040)=@req3={0xaa7, 0x0, 0x4, 0x10000, 0x3, 0x5, 0x7f}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x22, "eb7de51c9b7da8f35043c683623e3d2e0e88d3ee5b2fa04ffac522fcbce7c8793b8e"}, &(0x7f00000000c0)=0x2a) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000100)={@syzn}) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000100)=r2, 0x4) futex(&(0x7f0000000000), 0x4, 0x0, &(0x7f00005d0000)={0x77359400}, &(0x7f0000000000)=0xb6, 0xcd9) 2018/02/23 14:39:42 executing program 0: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x1, 0x0) prctl$getreaper(0xb, &(0x7f0000000040)) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x8, 0x0, 0x1, 0x1, 0x80000000, 0x200, 0x7f}, 0x20) mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000e3afe0)={@loopback={0x0, 0x1}}, &(0x7f0000683ffc)=0x20) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000100)=0x9, 0x4) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000080)={0x5, [0xfffffffffffffff9, 0xa52c, 0x6, 0x6, 0x8]}, &(0x7f00000000c0)=0xe) 2018/02/23 14:39:42 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) poll(&(0x7f0000fdeff8)=[{r0}], 0x1, 0xb92) close(r1) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0x8, 0x9, 0x200000000000002, 0x1f, 0x200, 0x1fffff, 0xfffffffe, 0x7fffffff, 0x4, 0x80000001}) r2 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x6, 0x80000) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000000140)) ioctl$KDSETLED(r0, 0x4b32, 0x38) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x9, 0x9, 0x9, 0x8001, 0x5, 0x3, 0x80000000, 0x6584, 0x0, 0xffffffffffffff01, 0x4, 0x40}) 2018/02/23 14:39:42 executing program 3: request_key(&(0x7f0000000000)='cifs.spnego\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)='/wlan0&.procwlan0eth0\x00', 0xfffffffffffffffe) add_key(&(0x7f0000000180)='rxrpc_s\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000200)="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", 0x1000, 0xfffffffffffffffc) r0 = add_key(&(0x7f0000001200)='cifs.idmap\x00', &(0x7f0000001240)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001280)="78086c05ca9f067362b9af0a9c5be47f347f9f75d249e742be398305414e54a6356b3cd83f4e1244f25f0456b6bdcc3761d3ef39224a51ae57b40e88b4dcdda6fd788dc3f4e8c8c5ab82172b873e8f600f4464f5a0cdd2", 0x57, 0xfffffffffffffffb) add_key(&(0x7f00000000c0)="73797a6b616c6c650003533100000040c6118ec821a0feebe59fffec37deb8ba0689faf6f5086df5c1e43dfcb77fe81532e61ee32d35dc76f8ca2ab8f28edc00000004b7bfe640df26c78c0a0e40008979b88999e810f0c70c0060500fc40a46645c483509b6f1a66b14789377f4c701b03b01b8a47550dde7f207d7f20ef2044085bf3937585ce41544e1e32533fdb38a24304530a053d7d6891b6b1d2b54858ee45dd1", &(0x7f0000001300)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x600000, 0x0) inotify_init1(0x80800) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000000080)={{0x0, 0x2, 0x0, 0x0, 0x303}, 0x800, 0x1a4, 0xff}) request_key(&(0x7f0000000080)='logon\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000100)=')+', 0x0) 2018/02/23 14:39:42 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000068000)='smaps\x00') r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000096000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) setitimer(0x0, &(0x7f0000012fe0), &(0x7f0000003fe0)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r3, 0x1000000000016) ioctl$TIOCSBRK(r0, 0x5427) ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f000009c000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) dup3(r1, r0, 0x0) 2018/02/23 14:39:42 executing program 1: openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x8000000000000006, 0xffffffffffffffff) 2018/02/23 14:39:42 executing program 2: setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, {0xa, 0xffffffffffffffff, 0x0, @empty}, 0x0, [0x0, 0x0, 0x8001, 0x0, 0x0, 0xfffffffffffffffd]}, 0x5c) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000080)=0x0) waitid(0x0, r1, &(0x7f00000000c0), 0x2, &(0x7f0000000140)) bind$netrom(r0, &(0x7f0000000140)=@ax25={0x3, {"9a35242ff773ec"}, 0x6}, 0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) pselect6(0x40, &(0x7f0000001000), &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, &(0x7f0000000fc0), &(0x7f0000000ff0)={0x77359400}, &(0x7f0000000000)={&(0x7f0000000000), 0x8}) setsockopt$inet_buf(r2, 0x0, 0x2b, &(0x7f00000000c0)='y', 0xfffffffffffffdaf) 2018/02/23 14:39:42 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = memfd_create(&(0x7f0000000000)='{\x00', 0x3) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000040)={0x3, 0x7, 0x1000}, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x18, &(0x7f0000000000), 0x4) 2018/02/23 14:39:42 executing program 6: getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00007ce000)={{{@in6=@local, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000f67ffc)=0xe8) ioprio_set$uid(0x3, r0, 0x0) 2018/02/23 14:39:42 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) poll(&(0x7f0000fdeff8)=[{r0}], 0x1, 0xb92) close(r1) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0x8, 0x9, 0x200000000000002, 0x1f, 0x200, 0x1fffff, 0xfffffffe, 0x7fffffff, 0x4, 0x80000001}) r2 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x6, 0x80000) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000000140)) ioctl$KDSETLED(r0, 0x4b32, 0x38) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x9, 0x9, 0x9, 0x8001, 0x5, 0x3, 0x80000000, 0x6584, 0x0, 0xffffffffffffff01, 0x4, 0x40}) 2018/02/23 14:39:42 executing program 0: r0 = socket$inet6(0x10, 0x3, 0x80000000000) sendmsg(r0, &(0x7f0000003fc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a8430b7526236925000f0000040149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec4fab91d4", 0x55}], 0x1, &(0x7f0000004000)=[]}, 0x0) 2018/02/23 14:39:42 executing program 6: r0 = socket$packet(0x11, 0x0, 0x300) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000000)={{{@in=@dev, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000000100)=0xe8) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r2, r3) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000200)={r1, 0x1, 0x6, @empty}, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000fbdff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f0000fbcff0)=[{0x20, 0x0, 0x0, 0xfffffffffffff004}, {0x6}]}, 0x10) sendto$unix(r4, &(0x7f0000000000), 0x0, 0x40040, 0x0, 0x0) 2018/02/23 14:39:42 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c1aff7)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0x20000000000084) read(r0, &(0x7f000095ef87)=""/121, 0x79) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0x0}) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000040)={{{@in6=@local, @in6=@dev}}, {{@in=@local}, 0x0, @in6=@dev}}, &(0x7f0000000140)=0xe8) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00004e1ffc)=0x3) 2018/02/23 14:39:42 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x20) getitimer(0x3, &(0x7f0000000000)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x0, 0xfffffffffffffffd, 0x0, 0xfffffffffffffffe, 0x1, 0x1}, 0x20) socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000000000)="1300000093000501000000bd000026180e3f020f", 0x14) 2018/02/23 14:39:42 executing program 4: r0 = epoll_create1(0x80000) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x20000000000004, 0x40010, r0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x80842) r2 = socket$inet(0x2, 0x80001, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8902, &(0x7f0000003000)={@generic="01000000000000000000000000004f00"}) ioctl$sock_SIOCGIFINDEX(r2, 0x8903, &(0x7f0000001fd8)={@generic="3bcc80862164887670b3419c07eca981"}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000011000)={0x0, 0x0, 0x0, 'queue1\x00'}) 2018/02/23 14:39:42 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f000000c000)="240000001a00030207fffd946fa283bc1deee6d87986c497273f8569b51ba3a2d1880009", 0x24}], 0x1}, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getpeername$inet6(r1, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000040)=0x1c) r2 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x5, 0x109000) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000000100)={0x0, 0x80000, r0}) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'osx.', '%/\x00'}, &(0x7f0000000080)='\x00', 0x1, 0x1) 2018/02/23 14:39:42 executing program 6: r0 = socket(0x1000000010, 0x80a, 0x0) sendmsg$nl_route(r0, &(0x7f0000f72fc8)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002c9ff0)={&(0x7f00003ce000)=@ipv6_delroute={0x1c, 0x19, 0x30d, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0xa0, 0x0, 0x0, 0xff}, []}, 0x1c}, 0x1}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000140)={{{@in=@empty, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast1}}, &(0x7f0000000240)=0xe8) sendmsg(r0, &(0x7f0000002540)={&(0x7f0000000280)=@can={0x1d, r1}, 0x10, &(0x7f0000000340)=[{&(0x7f00000002c0)="1994399f17be06ee70f67646fda0b5eaeec05ddaafb96fd50309b5e589a90244e3825b28fb98516abec8250f958bfc3c0457d29ce96267d8319fc11a8df00755898d04fb6b0e096470289e380a22bfb6c1ca056f", 0x54}], 0x1, &(0x7f0000000380)=[{0xb8, 0x1, 0x3, "12d71f3413351a603334cbab684617015b1b6783bd5cdd57b939f39ac3b775e710388cc42b84efe9ef622b764f45246404b0fc1b9158b833538079d23e8903222cf81839b53a6653c4784567d350157143b5d6ed5e6a195a30e550036808f28cf30db0263364853fa392822ce34c2bf1f7bb83cad1d71787563d898b80c6da37568cf4a401130ef912e30d1b7992f0b55a5b1e671f5f9394a45f23a22c558cea02"}, {0x1010, 0x11d, 0xfffffffffffffffd, "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{0x50, 0x0, 0x8, "32e4e32499a26e5f2624fa10e136a59fe610cb7e3b56cf1af531c16e976d26ffe5565e215d3d1dcba892a9480c9575fb5d6ef2a7209d179c0c05"}, {0x38, 0x13f, 0xa80, "8f7ba24e77e92dc198aa65f7e878ca8eba45560273c21b40144bb747a5c6948a8f6c"}, {0x1010, 0x6, 0x5, 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{0x58, 0x10e, 0x3, "41783fac226e22aabd2052cf294d6378f8e57cfd3c44071e68caa98c60060ec8ec4d6086fa7cd5344d8302790e8fcd2ee2ded2d74f280c92b1e39389d922216fda13481c"}], 0x21b8, 0x84}, 0x4001) 2018/02/23 14:39:42 executing program 1: clone(0x0, &(0x7f00006d4f3a), &(0x7f0000ec2000), &(0x7f00005daffc), &(0x7f0000387000)) rt_sigpending(&(0x7f00009c5ff8), 0x8) r0 = socket(0x8, 0xa, 0xce1d) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000000)) 2018/02/23 14:39:42 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x8000, 0x20000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000003000)={0x0, @in={{0x2, 0xffffffffffffffff, @empty}}}, &(0x7f0000000000)=0x108) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000000)=""/147) 2018/02/23 14:39:42 executing program 7: r0 = socket$inet6(0xa, 0x801, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000000)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}}, &(0x7f00000000c0)=0x8c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={r1, 0x401}, 0x8) setsockopt$inet6_buf(r0, 0x29, 0x35, &(0x7f00009a8000), 0x0) 2018/02/23 14:39:42 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x0, 0x10, 0x0, 0x3, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_address={0x5, 0x8, 0x0, 0xa0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, @sadb_sa={0x2, 0x1}, @sadb_spirange={0x2, 0x10, 0x1, 0x1}]}, 0x80}, 0x1}, 0x0) 2018/02/23 14:39:42 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x16) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x0, 0x0) sendto$inet6(r1, &(0x7f0000000040)="0875897cd9ff4e5e981f33d3f32ad0119cf596d3a2653d330c4ce59a6a1807ae1fff3f1260c0652d63fd48eae4dd7714e2a66fb3c54acd6613484d8b0b5f02f5f0b4ae8f42757e8df6f6c3b6fb77aee8a82e5045b6f63357f0c426d6150d6bd5e16938", 0x63, 0x10, 0x0, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$packet_int(r2, 0x107, 0x1b, &(0x7f0000000040), &(0x7f0000000080)=0x4) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r3) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x9, 0x7, 0xfff, 0x0, 0xb4f}, &(0x7f0000000100)=0x14) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000140)={r4, 0xfa}, &(0x7f0000000180)=0x8) socket$inet_tcp(0x2, 0x1, 0x0) r5 = getpgrp(0xffffffffffffffff) prctl$setptracer(0x59616d61, r5) ioctl$DRM_IOCTL_VERSION(r2, 0xc0406400, &(0x7f0000000300)={0x4, 0xfff, 0x172, 0x77, &(0x7f00000001c0)=""/119, 0x50, &(0x7f0000000240)=""/80, 0x2e, &(0x7f00000002c0)=""/46}) listen(r3, 0x0) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="580000001400192340834b80040d8c560a0603ffec04810000000000000058000b4824ca944f64009400050028825aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 2018/02/23 14:39:42 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000067d000)=0x19, 0x4) connect$unix(r0, &(0x7f0000000000)=@abs={0x1}, 0x8) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@abs={0x0, 0x0, 0x0}, 0x8) mkdir(&(0x7f0000000040)="e91f7189591e9233614b", 0x4) 2018/02/23 14:39:42 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)) r1 = fcntl$getown(r0, 0x9) ioprio_set$pid(0x3, r1, 0x8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x4b, &(0x7f00000c6000)={{{@in=@rand_addr=0x6, @in=@rand_addr}}, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, 0xe8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x6, 0x30, 0x4d, 0x8}, &(0x7f0000000040)=0x18) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000080)={r2, @in={{0x2, 0x3, @rand_addr=0x5}}}, 0x8c) getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'security.', ':(\x00'}, &(0x7f0000000080)=""/83, 0x53) 2018/02/23 14:39:42 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000000000)={@empty, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet_udp(0x2, 0x2, 0x0) pipe(&(0x7f0000000040)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000080)={0x0, 0x4, 0xa941, 0x20, 0x0}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000000100)={r3, 0x4, 0xf, "497237bdb5f1853228be1299fbde6d"}, 0x17) dup2(r0, r1) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) 2018/02/23 14:39:42 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f000000c000)="240000001a00030207fffd946fa283bc1deee6d87986c497273f8569b51ba3a2d1880009", 0x24}], 0x1}, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getpeername$inet6(r1, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000040)=0x1c) r2 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x5, 0x109000) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000000100)={0x0, 0x80000, r0}) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'osx.', '%/\x00'}, &(0x7f0000000080)='\x00', 0x1, 0x1) 2018/02/23 14:39:42 executing program 0: r0 = open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rename(&(0x7f0000fdbff8)='./file0\x00', &(0x7f0000585ff8)='./file1\x00') rt_sigprocmask(0x0, &(0x7f0000000040)={0xbfffffffffffffff}, 0x0, 0xe4) accept$ax25(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000de0ff0), &(0x7f0000039ff0)={0x0, 0x8000000}, 0x8) clone(0x0, &(0x7f00009f7f29), &(0x7f0000d7b000), &(0x7f0000ea5000), &(0x7f0000a35f88)) creat(&(0x7f000031fff8)='./file1\x00', 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @empty, [{[{0x9100, 0x0, 0x0, 0x2}], {0x8100, 0x5, 0x9, 0x2}}], {@arp={0x806, @ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, @local={0xfe, 0x80, [], 0x0, 0xaa}}}}}, &(0x7f0000000100)={0x1, 0x4, [0xce2, 0x314, 0x143, 0xaf6]}) 2018/02/23 14:39:42 executing program 7: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x17}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={r1, 0x59a4e6e5}, 0x8) r2 = syz_open_procfs(0x0, &(0x7f0000eb9ff8)='uid_map\x00') pread64(r2, &(0x7f00008c1f77), 0x0, 0x80040) 2018/02/23 14:39:42 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x109000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000040)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000000c0)={r2, 0x9}, 0x8) syncfs(r0) r3 = socket$inet_udp(0x2, 0x2, 0x0) dup2(r3, r0) 2018/02/23 14:39:42 executing program 0: perf_event_open(&(0x7f000000a000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000063a000)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000001000)) 2018/02/23 14:39:42 executing program 5: capset(&(0x7f0000000000)={0x19980330}, &(0x7f000006b000)) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00007dd000)={0x0}, &(0x7f0000360000)=0xc) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)) fcntl$setown(r0, 0x8, r1) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$PPPIOCGL2TPSTATS(r2, 0x80487436, &(0x7f00000000c0)="24c993811f383c7dc3c53ac3f9244e625cd2f8a764693d2cf951b40837fd82411f13ab18e30063d3624c58e12bf6203c8c8cc642fd8dfb4d9bc12f7a197a874009bdf04f137425c70348ed6886daa288fc697316c7b7d671e4b5d94124413a0ae0921fb4b812e30f0cb7e34730fa998f905e864db60ab6797739d79833") fcntl$getownex(r0, 0x10, &(0x7f0000031ff8)={0x0, 0x0}) process_vm_writev(r3, &(0x7f000073b000)=[{&(0x7f0000af4000)=""/8, 0x8}], 0x1, &(0x7f0000c29fe0)=[{&(0x7f0000090000)=""/24, 0x18}], 0x1, 0x0) [ 39.924809] capability: warning: `syz-executor1' uses 32-bit capabilities (legacy support in use) 2018/02/23 14:39:42 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040)={0x0, 0xffffffff}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000000c0)={r2, 0x0, 0x30, 0x9, 0x4}, &(0x7f0000000100)=0x18) sendmsg$nl_xfrm(r0, &(0x7f0000600fc8)={&(0x7f00001efffb)={0x10, 0x0, 0x0, 0x80000800}, 0xc, &(0x7f0000964000)={&(0x7f0000984fb8)=@getae={0x40, 0x1f, 0x3fd, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr}, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, []}, 0x40}, 0x1}, 0x0) 2018/02/23 14:39:42 executing program 7: r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000014000)={0x77359400}, 0x10) accept4$inet6(r0, &(0x7f0000006fe4)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000005ffc)=0x1c, 0x0) r1 = gettid() recvmsg$netrom(r0, &(0x7f00000009c0)={&(0x7f0000000000)=@full={{0x3, {"4ed590eb744d92"}}, [{"0c79718c8e3ac2"}, {"13a7b278111aab"}, {"2596fa98ef30a5"}, {"c058eb7c9da441"}, {"560e325ddf3a21"}, {"f879a0b3c6abbc"}, {"fb3f5bef2600ec"}, {"f6d40a2d0b0031"}]}, 0x48, &(0x7f0000000680)=[{&(0x7f0000000080)="2dd37437474dec564c9c8a4ac584c48ba90331fcf7cd71d82e07332cbe5ee6ea568d77ea35e1d0814402c6f593155882e8489a8a50f499ced23b843d18644359448fe45f59027d99fbc2ff0d88a3b8ff1557fe84c5da9676093a31a7d8eefd066d14013f7ea4694b07d31c27183cb87c542aec77c7eb16c790dc52189259b58d5d9a4788a30f65970e88c0fb7525ae78d3660cfb5354236da6d99b402da3f6a76fba0649b33a655b706b06c01b581869e4", 0xb1}, {&(0x7f0000000140)="dae2106e747f2c386c5b35cc185482611f9af21e6eb4e34cdd2947309deda0e374b41d22c46156554f5addb60779c148cf4e112a9c6dd2cd8c297c6283e6d01f558ef87d9a66013edae38acc7733714df09b6663494004a4c8ea69e5e656f6e81bc8c04944d1b7e585a476bafb4052ffc85a95e57cf7dae47c4b3535eafa0fd8d634abdf2ec9847bcebef0d9a437c81524793ed1ad341386ca6ab10f497d11b7c4179040791998b5ba5fc1999351a031e4f8d654fd636aa0cf7f8f3342d196ac7a15", 0xc2}, {&(0x7f0000000240)="6181bbcc64af379f8ef51dbae1ff4c4c4514d1fe90adba696589c264b19c33bd2db52418a0057ab2402d27c5c98c41474b6ea67e41289ad57c5de56a0b6819948754e567988ab2857c56c6b21086c1293a952ac4100a73b922d7f991a3fd56481f10e7b40434d70c80f952de05b441a7ddff9a33e4e807c3", 0x78}, {&(0x7f00000002c0)}, {&(0x7f0000000300)="3e51bbdfd7ec13d0da5392c63fd2bb600ac9dc8aac165ff74cc0f22fd9f1a5fedc2b5e48d38d54ab5641fb8490b3be3a0db1c3593975764a40c064cfa677ddf6414e4b983c8b2a38c3b76d502459f389798afb569cb4d39d770e1ae0ffa423a42a086f13dbdb3f13b878ee623c1df248ff1104e78d16a4e27a3e234c4397839d28b16aaf820597965e2d667a89", 0x8d}, {&(0x7f00000003c0)="81e25ce603bd6347b0607a08ba87d690a80ad6981a1e80990f17f5f014adf56e22bdb31acdb9efb531a043be7ac8982bac8aa423b851869f4e573026a142905f25e8b0d2659c5a710d", 0x49}, {&(0x7f0000000440)="422edaa7423e79fb9c89ba16e843576ac00017bc1e8134b263ee56a7d0e2292ae350dfe7064e325ad8af4db79adb6088deae3338f05d4079b7165043f3d4eb336cfcaa2f9595421b38510ad94fcc53818c0a845c53c499cf49ccfcb7d931d59d729871319633ef2bd488ba8fcbc5a41d776c4967c0ad455278e7050f58b6624019f136f4784817710895bd9df2ad8002db911371f2143f906bb953e07f08fd225dd4b833050d11c05b49b844fb2987f0f91f8d95964bf7be96e7a75de914e29463507499a820b68d3b15cd41df166f5153acf250", 0xd4}, {&(0x7f0000000540)="2149a7464f3107637ac9043991bfad33394ef394e652a46f9061dd52cc68c90fa561f8211cbb266ecee7636973d93cda3a6a2933e65726d6bcb673d023f761243dc547e29d8c1578f012d3268ada21d01d677091a37ac070e8a4dd247d06acd0db74a1241df436dc03fa5d5b0c19a2fbc65a0e3e6a36aa8b5e9eb8e95271e2a51c044473e6349e60d6c63bafe27dedf6c2ef1769dde36bde66aca9f292c4109be830d2b28754c3b0aeabe1f4565cf5fffe003250", 0xb4}, {&(0x7f0000000600)="df330af50659c4f2548311f4fcb5ac1d953f6d7331b482b970", 0x19}, {&(0x7f0000000640)="9dd83f46a88cd649f8a6ee87776d13bfd41994be2f8e3ceaecc09f976b8cd79a4256d372d296adcb4fe587aa682221aab1e4d7c9a0de56248931525116f515bc", 0x40}], 0xa, &(0x7f0000000740)=[{0x98, 0x111, 0x401, "08ad453e3680aa8a351faeb4ae20e94f05f2c00f117b26b352859c3561ed39bc5a1f36216ee6972e078650c571fba6b39f6cfad6e06662379b2c6de126811bf9fcdf833734298159ac60b4a71ea5bca8b33774fe2cf3aabd438e0d2a9ca0eb6b3e8bac99bfaa98dc432960a1cc929095b05ca1b98dff89ce77f6ca97c7536b00fe22a826"}, {0xf0, 0x10b, 0x1, "981242f5c1df1f69222f23388d5a152c46ba3679b5168394c6eecb6776f1b1885987979e4a45068ffbe9e8c0fa7db610d57d099f8a6ad4f620d96174bb91181f1daa5c3e935dd42489f5335a615809075818d12a122a5ce2cb88f8ede5401b7b23b03a93b247a275bc4d5f59001b45c4442a34a6284ab064a19642e13a3de4735c91196da087efc5a6b3bc10a8d43cb5809bfdb057f7b8d810c7341aff85d686e2dd10ac71363c27764476d8a372634c9268c1b6a11d30986a9b16f5711bb841c92c362e77cc1b7b26c83cc291f9ea0e85b758986c1f48aed1"}, {0xf0, 0x11f, 0x7, "d371f08af2b9ed22e99b2b8b9f4768089ebe522d8dd01c8a18b781e8d11eaf39e66d7a908568edb797e5fd13a0ff331e96e8672ecf42819087f381b93e524c69206044236bffa49ce3bd2b3b2d5bc0affca96033fecc40f9b7f447b862ff400e1eae24dc2fb9938d1046e428e739a3df3c55ae66fc5716d25d63fd75c2fe93edf43e050ed0a6c22e8f68f3bf0afbbbd28ab59efe35136ad27e679159f077e03b8828c45be17051ee8735461e54e29da8d0486ba742573540062a6a8a6fbd9383ff86303ea80387c29149ffdc06cd690009f6c47941a8245213253fbedd29777f"}], 0x278, 0x4000000}, 0x40) timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) 2018/02/23 14:39:42 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xfffffffffffffe4d) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={0x5, {0x2, 0x3, @empty}, {0x2, 0x2, @rand_addr=0x7ea3}, {0x2, 0x3, @multicast2=0xe0000002}, 0x60, 0x7fff, 0x1, 0x7, 0x8, &(0x7f0000000040)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x6, 0x800, 0x5a82f713}) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000051cf70)={0x1, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000d75f70)={0x4, {{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}}}, 0xffffffffffffffea) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000fae000)=0x10) 2018/02/23 14:39:42 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x400000, 0x0) writev(r0, &(0x7f000085bff8)=[{&(0x7f0000545fc7)="390000001100094700bb00d82b0500000700000002000000000000040000800019001a000d0600000045000000000000001d0004b300000400", 0x39}], 0x1) 2018/02/23 14:39:42 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000c07e98)=@newsa={0x154, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6=@empty, 0xffffffffffffffff, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x86}, [@replay_esn_val={0x1c, 0x17, {0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, []}}, @algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x154}, 0x1}, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) 2018/02/23 14:39:42 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x16) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x0, 0x0) sendto$inet6(r1, &(0x7f0000000040)="0875897cd9ff4e5e981f33d3f32ad0119cf596d3a2653d330c4ce59a6a1807ae1fff3f1260c0652d63fd48eae4dd7714e2a66fb3c54acd6613484d8b0b5f02f5f0b4ae8f42757e8df6f6c3b6fb77aee8a82e5045b6f63357f0c426d6150d6bd5e16938", 0x63, 0x10, 0x0, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$packet_int(r2, 0x107, 0x1b, &(0x7f0000000040), &(0x7f0000000080)=0x4) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r3) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x9, 0x7, 0xfff, 0x0, 0xb4f}, &(0x7f0000000100)=0x14) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000140)={r4, 0xfa}, &(0x7f0000000180)=0x8) socket$inet_tcp(0x2, 0x1, 0x0) r5 = getpgrp(0xffffffffffffffff) prctl$setptracer(0x59616d61, r5) ioctl$DRM_IOCTL_VERSION(r2, 0xc0406400, &(0x7f0000000300)={0x4, 0xfff, 0x172, 0x77, &(0x7f00000001c0)=""/119, 0x50, &(0x7f0000000240)=""/80, 0x2e, &(0x7f00000002c0)=""/46}) listen(r3, 0x0) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="580000001400192340834b80040d8c560a0603ffec04810000000000000058000b4824ca944f64009400050028825aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 2018/02/23 14:39:42 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000003000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f00000000c0)=0x2) 2018/02/23 14:39:42 executing program 0: mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x4, 0x32, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0x10000000002, &(0x7f0000000000)) r0 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f000003b000)={0x0, 0x0, 'client0\x00', 0x0, "e9066191de51b41a", "1a90545a9d2b947b019060daca09cc5b5453359ae81e9106e70abf2a6014816d"}) 2018/02/23 14:39:42 executing program 1: r0 = socket(0xa, 0x8000000000000802, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x200, 0x80000) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000000040)=""/141) setsockopt$inet6_int(r0, 0x29, 0x80000000000004c, &(0x7f0000ee9ffc)=0x1000000, 0x4) 2018/02/23 14:39:42 executing program 2: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9cff4)={0x0}, &(0x7f000044c000)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000d76000)='attr/current\x00') setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000000)=0x2a, 0x3de) sendfile(r1, r1, &(0x7f00006c7000), 0x2a) readv(r1, &(0x7f0000727fc8)=[{&(0x7f0000a6c000)=""/183, 0xb7}], 0x1) flistxattr(r1, &(0x7f0000000040)=""/18, 0x12) 2018/02/23 14:39:42 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x181001) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x100000001, 0x200000) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000040)={{{@in6=@mcast1, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000000140)=0xe8) setfsuid(r2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000040)={0x5, 0x9, 0x4, 'queue0\x00', 0x7}) socket$l2tp(0x18, 0x1, 0x1) r3 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x4) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r3, 0x4c00, 0xffffffffffffffff) sendfile(r0, r3, &(0x7f00000ddff8), 0x100000001) sendmsg$nl_generic(r1, &(0x7f0000000440)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x10000080}, 0xc, &(0x7f0000000400)={&(0x7f00000001c0)={0x204, 0x15, 0x10, 0x6, 0x1, {0x1b}, [@typed={0xc, 0x6, @ipv4=@dev={0xac, 0x14, 0x0, 0x17}}, @typed={0x10, 0x7f, @binary="ba79ed0aae6003"}, @generic="25fd3d21fb16254175b0881973ea117250da76e1000728d260d796ae005bfef08e3e4b6b662b118f1d4cd2db500ca85157a4aa32ec3b027f9dbe8ad774b3e8cf312c7c6017fba68a8ab499b9f45b161d7c00e99dcff4c8e8975fce86bc69948be8", @generic="f21ca71a5f7a4813675bb8160b5d94886b79e8694f9dec441571bf487662d41a1e5980e0571ef0e9861f48ae73fb1a9b7efec95725e4afbd249e4355364afe81951c8f67c5df81daecf871c01d08ad91e19ddfecebe79c1d54c3b0b1c9ddc0e39a26e6a5036156959d04d49c7cc6a57249f6089543bcd98f9ede5096b98d520c3a2f9c7aaa1d38e8ab56768fcf26ed9f38848cb407724c2da8199d3305193217a8a69f22fd5057f930c34eb9dcab50c42c286831f827b762526d275c6d46d06f847cdec8cb", @generic="4473988a2d464259d3e0454261bc84b6f6530a03016f2f4311083d35ecb6bacb45b0a0b473767812a3fa941e86e60ba6e275f38e86ea8a3b3f83e0fb7776eb78b04cf7f9fbe0db6ec943790b7775f555eec8762edbcad733e779aa8bf8947ac64e38e4a3fff37070d4d90f4812f7fea5855a401c454d9bcd4c8c81e3dc57f08f12e2484a31103d84912ce23babbead9a9f8b3f253f5f8b8226993fb5f950b4fb72f00fefa02690285ea57a"]}, 0x204}, 0x1, 0x0, 0x0, 0x1}, 0x40) ioctl$LOOP_CLR_FD(r0, 0x4c01) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000100)=0x1, 0x4) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x1268) prctl$setname(0xf, &(0x7f0000000140)='/dev/loop#\x00') ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f0000000100)) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0xc) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r4, 0x8, &(0x7f0000000200)=""/4096) 2018/02/23 14:39:42 executing program 6: setrlimit(0x7, &(0x7f0000f66000)={0x9, 0x100}) setrlimit(0xc, &(0x7f0000000000)={0x80000000, 0xffff}) epoll_create(0x101) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000040)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000080)={0x0, 0xe4, "b2911963551ccb36fdfe05a41d8876616a0b638bc706b9f991467057a362fd625913033fab0e31638d52b38d706ad81f965764754376dea45de40ed553d8c6aa0257592222c77cb91ee1c3aeabfd11c556acbf7a4b70741b440d80c8745b30ff35f7740cf3b7ce7ece95e05c4e906c2a5933b9fdbbd3e8974a2c600be3bb2238932847c3316d55657387f1360b053e74a5199865bf8a55c4484397e78b52ac4d21155bfc3712910d1a0649d4fb49fc5a44b6d60d73c44ed02d507c846235ad8488892ddc44d6c43c52d93d703638d57e9e17e62791da3a3a51a9279d1f80b5f220a86651"}, &(0x7f0000000180)=0xec) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000001c0)={r1, 0x8001, 0x3, [0x8, 0x3, 0xffffffffffff384f]}, 0xe) 2018/02/23 14:39:42 executing program 3: r0 = gettid() rt_sigprocmask(0x0, &(0x7f0000024000)={0xffffffffffffffff}, 0x0, 0x8) timer_create(0x0, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r0}, &(0x7f0000044000)) tkill(r0, 0x5) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) getsockname$llc(r2, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x10) timer_settime(0x0, 0x0, &(0x7f0000011000)={{}, {0x0, 0x9}}, &(0x7f0000046000)) sched_getaffinity(r0, 0x8, &(0x7f00000000c0)) tkill(r0, 0x12) [ 40.159938] audit: type=1400 audit(1519396782.737:6): avc: denied { create } for pid=5657 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 [ 40.166455] audit: type=1400 audit(1519396782.747:7): avc: denied { dyntransition } for pid=5676 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0,c1 tclass=process permissive=1 2018/02/23 14:39:42 executing program 2: r0 = socket(0x1a, 0x807, 0x0) socketpair(0x3, 0x806, 0xf5, &(0x7f0000000000)={0x0}) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000000040)=""/156) connect(r0, &(0x7f0000000200)=@in={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, 0x59) modify_ldt$write(0x1, &(0x7f0000000000)={0x4, 0xffffffff, 0xffffffff, 0xff, 0x81, 0x609, 0x4000000, 0x3, 0x1, 0x1000}, 0x10) 2018/02/23 14:39:42 executing program 3: r0 = gettid() rt_sigprocmask(0x0, &(0x7f0000024000)={0xffffffffffffffff}, 0x0, 0x8) timer_create(0x0, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r0}, &(0x7f0000044000)) tkill(r0, 0x5) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) getsockname$llc(r2, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x10) timer_settime(0x0, 0x0, &(0x7f0000011000)={{}, {0x0, 0x9}}, &(0x7f0000046000)) sched_getaffinity(r0, 0x8, &(0x7f00000000c0)) tkill(r0, 0x12) 2018/02/23 14:39:42 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x10, &(0x7f0000000000), 0x4) r1 = syz_open_dev$sg(&(0x7f0000058ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000340)) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/02/23 14:39:42 executing program 7: seccomp(0x1, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000a7c000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) fsetxattr(0xffffffffffffffff, &(0x7f0000553000)=@known='com.apple.FinderInfo\x00', &(0x7f0000051fed)='security/\x00', 0xa, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x2082, 0x0) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000080)="ce18a42a5eb3c4034ffe6227ccb4492f20da4b296c5454bf4238da9432d356578c292243bdddece38a90ba562f0c5eba37d4d36c5aee1a4f328c5dfc68b2ee36b2f0d9d3c7a05d29e246f9b3242557764f15", 0x52) 2018/02/23 14:39:42 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xc0f5, 0x400000) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) r2 = socket(0x10, 0x3, 0xa) sendmsg$nl_xfrm(r2, &(0x7f0000bd4fc8)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00001f9ff0)={&(0x7f0000abdefc)=@delsa={0x4c, 0x12, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {@in=@multicast1=0xe0000001}, [@mark={0x1c1, 0x15}]}, 0xfdfd}, 0x1}, 0x0) setsockopt$inet_udp_int(r2, 0x11, 0x65, &(0x7f0000000000), 0x4) r3 = request_key(&(0x7f0000000040)='pkcs7_test\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)='/dev/usbmon#\x00', 0xfffffffffffffffb) keyctl$assume_authority(0x10, r3) [ 40.173788] audit: type=1400 audit(1519396782.757:8): avc: denied { dyntransition } for pid=5676 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0,c1 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0,c1 tclass=process permissive=1 2018/02/23 14:39:42 executing program 7: getsockopt$netlink(0xffffffffffffffff, 0x10e, 0x0, &(0x7f000053b000)=""/182, &(0x7f000053c000)=0xb6) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f00000cd000/0x2000)=nil) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000040)=0x2, 0x4) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000080)) 2018/02/23 14:39:42 executing program 7: mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) creat(&(0x7f000016cff8)='./file0/file0\x00', 0x0) mount(&(0x7f000011dff2)='./file0\x00', &(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000080)='xfs\x00', 0x1000, 0x0) mount(&(0x7f00001bfff2)='./file0/file0\x00', &(0x7f0000414000)='./file0\x00', &(0x7f0000598ff4)="3c00e1e5c600e41b24667300", 0x2000, &(0x7f0000201f76)) [ 40.265174] audit: type=1400 audit(1519396782.847:9): avc: denied { create } for pid=5712 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 2018/02/23 14:39:42 executing program 5: r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f00004aefe4)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x100000001}, 0x1c) connect$inet(r0, &(0x7f0000c84000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x14) 2018/02/23 14:39:42 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000), &(0x7f0000000040)=0x10) 2018/02/23 14:39:42 executing program 3: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) clock_gettime(0x7, &(0x7f0000000040)) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') mount(&(0x7f0000000100)='./control/file0\x00', &(0x7f0000000140)='./control\x00', &(0x7f0000000180)='adfs\x00', 0x2000000, &(0x7f00000001c0)="3135f7c2985348a5bfc3eae126bd171b417e3d65cc82454b55447212144bae215a43b2c3725ccc36405219ef1198d956dd338a338c2d6c39304b16871c2c5f4b81937d15e3a92b9028f04d2b3603d844d145204d019bc5c65c00288e14a7db5bb38a42f9824206b44010d63c75d57868ebdc3283bb9bd1f02ba00b3c60d362ff060b8bc72f1e4693f6a1ff24231efea449d1b00bf60d866b9eb39b420e6e79a96beaadad") listxattr(&(0x7f0000000040)='./control/file1\x00', &(0x7f0000000080)=""/132, 0x84) unlink(&(0x7f0000000140)='./control/file0\x00') r3 = mmap$binder(&(0x7f0000011000/0x4000)=nil, 0x4000, 0x2000000, 0x98010, r1, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000400)={0x0}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000001600)={0x120, 0x0, &(0x7f00000004c0)=[@reply_sg={0x40486312, {{0x4, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x40, 0x8, &(0x7f00000002c0)=[@fd={0x66642a85, 0x0, r1, 0x0, 0x4}, @ptr={0x70742a85, 0x1, &(0x7f0000000280), 0x1, 0x2, 0x24}], &(0x7f0000000300)=[0x0]}, 0x4}}, @transaction_sg={0x40486311, {{0x4, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x28, 0x8, &(0x7f0000000380)=[@ptr={0x70742a85, 0x1, &(0x7f0000000340), 0x1, 0x1, 0xa}], &(0x7f00000003c0)=[0x30]}, 0x40}}, @acquire_done={0x40106309, r3, 0x4}, @enter_looper={0x630c}, @acquire_done={0x40106309, r4, 0x4}, @reply_sg={0x40486312, {{0x1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, &(0x7f0000000440)=[], &(0x7f0000000480)=[0x28, 0x38]}, 0xffff}}, @dead_binder_done={0x40086310, 0x2}, @enter_looper={0x630c}], 0x1000, 0x0, &(0x7f0000000600)="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"}) close(r0) 2018/02/23 14:39:42 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x20000000001, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x2, 0x12, r0, 0x0) request_key(&(0x7f000000cfee)='.request_key_auth\x00', &(0x7f0000004ffb)={0x73, 0x79, 0x7a}, &(0x7f0000000fc0)=')}md5sum:-vmnet0posix_acl_access^ppp1mime_type+keyringmime_type\x00', 0x0) statfs(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/68) clone(0x0, &(0x7f0000000000), &(0x7f000000d000), &(0x7f0000000ffc), &(0x7f0000000000)) 2018/02/23 14:39:42 executing program 2: r0 = socket(0x10, 0x803, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xfffffffffffffff9, 0x24400) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) write(r0, &(0x7f000043dfe9)="170000001a001bed0000132100f404008100000000018d", 0x17) 2018/02/23 14:39:42 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000000)="d05fa3259bbfaf697bd567c60d3a8d7071772018f76c3dbd7d02857b5309fb3fdf4f8fe175cce7df433de677e3c8b11669358b9459f3cc565f72e148f1d7977c1ef66df721a01a0fb874f8c79c21fa3d881776efe1338ca178a163ce6e0606477a6704d0cd219adbff83ae8cfa9571671f0bb3a67d1ecf8bbe8ed460dc4d9dc209a66fb696ff5586a12cd3fb3aef55ac064f93", 0x93, 0x40, &(0x7f00000000c0)={0xa, 0x3, 0x65, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, 0x1f8) setsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f00002eb000), 0xfffffffffffffeaf) [ 40.307594] audit: type=1400 audit(1519396782.887:10): avc: denied { setopt } for pid=5712 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_fib_lookup_socket permissive=1 [ 40.355170] audit: type=1400 audit(1519396782.937:11): avc: denied { write } for pid=5712 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_fib_lookup_socket permissive=1 2018/02/23 14:39:43 executing program 0: r0 = creat(&(0x7f0000c45ff8)='./file0\x00', 0x0) r1 = open(&(0x7f000000cff8)='./file0\x00', 0x0, 0x0) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x2, &(0x7f0000690ffc)=0x79, 0x4) write$fuse(r0, &(0x7f0000000000)={0x28, 0x1, 0x1, @fuse_notify_inval_inode_out={0x7, 0x81, 0x1dac00000000}}, 0x28) bind$inet(r2, &(0x7f0000886ff0)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f00004dcffc), 0x4) sendto$inet(r2, &(0x7f0000d59f8d), 0xfffffc6c, 0x20000804, &(0x7f0000e1e000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) readv(r2, &(0x7f00007d6fb0)=[{&(0x7f0000b7e000)=""/4096, 0x1000}], 0x1) fcntl$setlease(r2, 0x400, 0x0) fcntl$setlease(r1, 0x400, 0x2) 2018/02/23 14:39:43 executing program 4: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000080)={r1, r2}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) pipe(&(0x7f0000db1000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r3, 0x4, 0x2800) socketpair$inet6(0xa, 0x2, 0x4ca, &(0x7f00000000c0)) 2018/02/23 14:39:43 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000040)={0xdaa, 0x9, 0x3f, 'queue1\x00', 0x7}) setsockopt$inet6_int(r0, 0x29, 0x200000000000001a, &(0x7f0000000000)=0x2, 0x4) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000ff1000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000000c0)={0x101, 0xf6a, 0x2, 0x7, 0x8, 0x0, 0x20, 0xfff, r3}, &(0x7f0000000100)=0x20) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) lseek(r4, 0x0, 0x3) 2018/02/23 14:39:43 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt(r0, 0x0, 0x16, &(0x7f0000446000), 0x0) r1 = dup2(r0, r0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000000c0)=@int=0x7, 0x4) getsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000000000)=""/28, &(0x7f0000000040)=0x1c) 2018/02/23 14:39:43 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000c07e98)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6=@empty, 0xffffffffffffffff, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x138}, 0x1}, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000080)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}, 0x101, 0x5, 0x29b, 0x2e9, 0xb0}, &(0x7f0000000140)=0xa0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000180)=@sack_info={r2, 0x2, 0xfffffffffffffeff}, 0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000001c0)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000200)=0x10) 2018/02/23 14:39:43 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)) sendmsg$nl_xfrm(r0, &(0x7f000014dfc8)={&(0x7f000059cff4)={0x10}, 0xc, &(0x7f00006eaff0)={&(0x7f0000a8ce08)=@updpolicy={0xb8, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@empty, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}}, []}, 0xb8}, 0x1}, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={@generic="698ce5d9adce8fe8212ff062f0b0162d", 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000080)={{{@in6=@dev, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@remote}}, &(0x7f0000000180)=0xe8) r3 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @local}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000000200)={0x2, [0x101, 0xfffffffffffff90f]}, 0x8) sendmsg$nl_xfrm(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000002c0)={&(0x7f00000001c0)=@updpolicy={0xcc, 0x19, 0x200, 0x2, 0x2, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x8, 0x0, 0x0, 0xa, 0x0, 0x80, 0x0, r1, r2}, {0xffffffffffffff31, 0x7d8, 0x6, 0x5, 0x4, 0x4, 0xfffffffffffffffb, 0x12}, {0x1000, 0x6, 0x3, 0x8}, 0x7, 0x1, 0x2, 0x1, 0x2, 0xba40c1a76e287f13}, [@coaddr={0x14, 0xe, @in6=@mcast2={0xff, 0x2, [], 0x1}}]}, 0xcc}, 0x1, 0x0, 0x0, 0x8084}, 0x40) 2018/02/23 14:39:43 executing program 3: socketpair$inet(0x2, 0xa, 0x6, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x4c, &(0x7f0000000040)=[@in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x17}}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x10}}, @in6={0xa, 0x3, 0x3, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x9}, @in={0x2, 0x3, @empty}]}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x7, 0xa, 0x7fff, 0x7, r1}, 0x10) clone(0x0, &(0x7f0000780000), &(0x7f0000168000), &(0x7f0000510ffc), &(0x7f0000000000)) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={r1, 0x400}, 0x8) lookup_dcookie(0x0, &(0x7f0000975f80)=""/128, 0x80) 2018/02/23 14:39:43 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000379000)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x22480, 0x0) getpeername$ax25(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000ae8000)=""/204) socketpair$unix(0x1, 0x400000000002, 0x0, &(0x7f0000000000)={0x0}) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f00000000c0)={@common='gre0\x00', @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001}}) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000100)=""/227) 2018/02/23 14:39:43 executing program 4: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x2000004004031, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='lp\x00', 0x3) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_dccp_int(r1, 0x21, 0xb, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/02/23 14:39:43 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000000)=@ipv6_newroute={0x28, 0x18, 0x781a241f, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_MULTIPATH={0xc, 0x9, [{0x9}]}]}, 0x26c}, 0x1}, 0x0) inotify_init1(0x80000) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x40002, 0x20) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) 2018/02/23 14:39:43 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f0000000000)={0xb5, &(0x7f000097df4b)=""/181}) r1 = fcntl$dupfd(r0, 0x406, r0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f0000000040)={0x40000000}) ioctl(r0, 0x8912, &(0x7f0000000000)) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000000080)) 2018/02/23 14:39:43 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0xa000, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x101580, 0x0) fcntl$setflags(r0, 0x2, 0x1) syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x6000000000000, 0x802) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendmsg$key(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000040)={0x2, 0xc, 0x8, 0x8, 0x2e, 0x0, 0x4, 0x0, [@sadb_key={0x13, 0x0, 0x470, 0x0, "5604ea264b102ca3caf87c20dbdad7961eb85bdb865825623318cba25bd2cdbbff09d5b51e1fe104cee4cddd5be8caff6028be3508f4621e2badbcce24f05c6fe716f50c2f4a7d0fc2edc0d84007c480a0992fed24a6871dccec415c34ba97077caf6590ea6bd274852973092a104c7a1613e3188c989709f43c9732ef7caa716aed2d86aeb0950b1960f293d21c"}, @sadb_address={0x5, 0x17, 0x0, 0x20, 0x0, @in6={0xa, 0x0, 0x0, @empty, 0x7}}, @sadb_spirange={0x2, 0x10, 0x1, 0x1}, @sadb_x_nat_t_type={0x1, 0x14, 0x3ff}, @sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0x1, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, @in6={0xa, 0x3, 0x1, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x67d4}}, @sadb_x_nat_t_type={0x1, 0x14, 0x6717}, @sadb_x_policy={0x8, 0x12, 0x4, 0x3, 0x0, 0xffffffffffffffff, 0x3, {0x6, 0xff, 0x81, 0x9, 0x0, 0x8, 0x0, @in6=@loopback={0x0, 0x1}, @in6=@empty}}]}, 0x170}, 0x1}, 0x40800) ioctl$TIOCCBRK(r1, 0x5428) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000300)={0x0, 0x9c, &(0x7f0000000240)=[@in6={0xa, 0x3, 0x7fff, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x6}, @in6={0xa, 0x0, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x229}, @in6={0xa, 0x2, 0x0, @dev={0xfe, 0x80, [], 0x0, 0xc}, 0x5}, @in={0x2, 0x0, @broadcast=0xffffffff}, @in6={0xa, 0x0, 0x9, @dev={0xfe, 0x80, [], 0x0, 0xd}, 0x3ff}, @in6={0xa, 0x2, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x800}]}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000380)={r3, 0xaf, "e5c0b2cd875c4151c98cc1ed8e1626d187be0c46ff5b929e01d965eb81fe5256f6f1a7fe84f861cdb7aaa20b595844547b6057360182cf6fba42b9d60d7425f5a92cf9a5ea48345e27729c245900b4f6f3b66e3ebbaac4b8565a49acedae64aac5e273b8f6fc60b6646f2ab28a24972c50c3b2474cb8139ca61f24fcfb97104113e49463e486aa8266375c4ba73aa7a2a9adb856b78361d1ab6038e18618201343d9f20a54f98f37f95b428e46716b"}, &(0x7f0000000440)=0xb7) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000240)) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000000280)=0xe3a, 0x4) sendmsg$key(0xffffffffffffffff, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x2, 0xf, 0x0, 0xffffffffffffffff, 0x1, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @empty}}, @sadb_address={0x5, 0x8, 0x2, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}]}, 0x78}, 0x1}, 0x0) socket$key(0xf, 0x3, 0x2) [ 40.491901] syz-executor3 uses obsolete (PF_INET,SOCK_PACKET) 2018/02/23 14:39:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$KDSETLED(r1, 0x4b32, 0x80000001) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000ffa), 0x8) 2018/02/23 14:39:43 executing program 4: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) ustat(0xa, &(0x7f0000000000)) 2018/02/23 14:39:43 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003d000)={0xffffffffffffffff, 0xffffffffffffffff}) read(r0, &(0x7f0000ed4fff)=""/1, 0x1) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f000002e000), 0x4) recvmsg(r0, &(0x7f00006c9000)={&(0x7f0000560f80)=@generic, 0x80, &(0x7f00002ddfe0)=[], 0x0, &(0x7f0000b3ffa1)=""/95, 0x5f}, 0x0) close(r1) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$netlink(r2, 0x10e, 0xf, &(0x7f0000000040)=""/129, &(0x7f0000000100)=0x81) 2018/02/23 14:39:43 executing program 5: socketpair$unix(0x1, 0x1000002, 0x0, &(0x7f00000005c0)={0x0, 0x0}) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)=[]}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380)=[], 0x0, &(0x7f0000000600)=[]}}], 0x2, 0x0) 2018/02/23 14:39:43 executing program 0: r0 = socket$inet6(0xa, 0x801, 0x41) r1 = accept(r0, &(0x7f0000000000)=@nfc, &(0x7f0000000040)=0x10) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000080)=""/31, &(0x7f00000000c0)=0x1f) setsockopt$inet6_opts(r0, 0x29, 0x6, &(0x7f0000607000)=@hopopts={0x0, 0x111, [], []}, 0x8) getsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000100)=""/139, &(0x7f00000001c0)=0x8b) getsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000556000)=""/4096, &(0x7f00003c9000)=0x1000) 2018/02/23 14:39:43 executing program 6: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet6_dccp_buf(r2, 0x21, 0x8c, &(0x7f0000000040)=""/222, &(0x7f0000000140)=0xde) rt_tgsigqueueinfo(r0, r1, 0x12, &(0x7f00003efff0)) r3 = syz_open_procfs(r1, &(0x7f0000000000)='pagemap\x00') ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f0000000040)={@common='sit0\x00', @ifru_mtu=0x7}) signalfd4(r3, &(0x7f0000000180)={0xfffffffffffffdb0}, 0xfffffffffffffeba, 0x0) read(r2, &(0x7f00000002c0)=""/128, 0x80) 2018/02/23 14:39:43 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000000040)) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x5, 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f0000000040)={0x6, 0x3800000000000000, 0x8, 0x6, 0x7}) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x1, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2000000000000009, &(0x7f0000b21000), 0xf0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x8) 2018/02/23 14:39:43 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000027000)={&(0x7f0000026fb8)=@ipv4_newroute={0x20, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@RTA_MULTIPATH={0x4, 0x9, []}]}, 0x20}, 0x1}, 0x0) sendmmsg(r0, &(0x7f00000008c0)=[{{&(0x7f0000000000)=@vsock={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000040)="c33572c8ccade4afa9e5f4edd0a0e3da18801ea638b51bab0ceb1455e133e768fd3dc12664e761a3785f9acb20dabe5ea3d1f4654f419aafda9b554a0c2c3962e668a47df1cab1fc18e650c3e7f4344c10fc49866026", 0x56}, {&(0x7f00000000c0)="92c0e989f8546de6411b2cc416c87da2314eab8d1e590dd7142e30eff786370d25dd2946396a4350068b2a0919a27f5237a2c258c06a993617b0f8866a23c8325e3a0429c99fd1254968a2b860b075c440bc386ae9840cc0b073600a4af17c779b99cbbf2b3084410ab7677a55af404c1bd6e6dfab68d8cf34a755a0b6ca29d2f9b11127a2fdf2c9b7e638b11fb94cf01c0f48ccb52d1d7958365b93da8161063f1f516b47427211fff71626683154aaba0a522ffac9ed2f1456b9714efcec8db330a78537d07deaa78281279cfc2f5c53313d277a20f2c59274bde3d9d624aa19e9", 0xe2}], 0x2, &(0x7f0000000200)=[{0x28, 0x108, 0x3, "327aae285303ff3253283ab9afaf7cdbbf9685449480b5"}], 0x28, 0x80}, 0x3}, {{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000240)="67414685ecd9f7b795b2f6655be4f013a70f86a26bd05634a10ae785877b21a97aca03c90dd1ca259a7f13e9e540ed75ecad25bd128b4dc8969ec99f2e385bfd9bf9ff972d0b109985496fc018087611a7e5b5230f8fef7a8bb7b9fc6bb1d2ae6ce94aed38efdb38dc4d7ce8a2cbd8a4617feca3cfbfa32d3c5d9ab235457e29bf3a3fbd85bd99ec9abd729c88f2e52dc82fcf04852013de50cb44d2283322646844ed059dc6a11386993df71700b8f513be3d53bd9307fe0197c0cf7e8d5150db704a6bb1b9f78ca84f", 0xca}, {&(0x7f0000000340)="9c765805d3d2a17edaec040148e49d267ae9fea5f20dfdfcd05281b3daddf93a89117e954fc051236362f2a9ec6f2b777c2ac06e3f6b398251566225e1bfb1b9fa517023d653569c661fc15fb4d2741cc94345938b06aa52c3468eb5d772fe4dd4c915d18316204dd6390b2c0b032490dbaff1ea8ed3fde8a407bf99d892e750ff54763e905ce389908279f6daa07533d6e0851943f6914341699cc68fbae8a8f4f2e9e0d449139127a3332c3e68788501444b2adb044245633a59d944ed55201c590eb087fa3e6886248fbe36035f2bfd3967a96e84673aed0a2cd48fc32c4f1d19b099000210ad30ce4ae31d", 0xed}, {&(0x7f0000000440)}, {&(0x7f0000000480)="c7400411eaa41cfe256bd732a9ed608548b7234a8c81710eafabc1438e887f0c56c24821e31b6e3407097e597e403100fc4b05e4125f684313c592b3d2f31fa2bb6529505a12811e2c5022be", 0x4c}, {&(0x7f0000000500)="9dc679164d227013bfba21d34ccd6440d856f780cd7707907e16861186f1299057f6a067f0ad75da", 0x28}], 0x5, &(0x7f00000005c0)=[{0xd8, 0x11, 0xe4, "f9d71a207f296245e5bbb2a16b9b46772e2353b368efd0fe2beb5583a5781fde7fd6e1cf6387390fa8d006d117c6f42c28ca99fc13989d3ed0763f7023159b64abd7132062f1c8ceac52525dc6eeb938d701c155d0b102ef770e8c83597856aaaa87926c7496be1407a6c37733734a0f8f23a877c9dc84b88c48c09800f0c71c834bf0489c0c0626319a26a283246ca284fd8e74dca253a834cd5b22a60471775d8949062fa89b467eb62b1172f1848a77f1e7a08e48e659499e5168642360b34ad217"}, {0xe0, 0x11b, 0x3, "14262b52ba7e12a62b17c9f2bd6cdcc478b2ae7b9c9b51dd4eaefc53a018866a6a1b875a6b8f4f0a41f54659feab72abfc970da2db522dbf74e39c94844afa7d8372d34fb511322ecb2c0985e268a6a509cb15b1bddca44fd4159cf531d67347ef24e7eee11dedcf145d5a8033d31c5c42a24e75b0cfc4143938e71f7bcc25ea5a6d1dd4d1d1e22d0db7d8470bd5ea665c904ada825f5e8bd8cfb6e6068d1122eeed8d98b57dd99958b88c8e052066eae066a3137374f0b48aead09b6696dc17ebd038458fa92028e7ce4e48a7c742f1"}, {0x88, 0x115, 0x40, "9cf1d02abe67d249dde1284ad99af20fdf2bd5aabb1c761d76ee6e8115bd60b65b7f48cb79c9438a2ca816d3605fc2648caaacf67ffd5efba7de98efe33a137e3edeea742373f109241b5e3411f61d36bb86ba727399e1d8abc050068cfa2b6c5e13b6bec129c174cf72d07ada0cecee96"}, {0xb8, 0x0, 0x100000001, "e2792bf6f52760c7dc17e216feb5fa4654e313fdc1558ace00abd9177175e3707b4d08f60e7c32b50aa0a767e632281b7efce0f695eca513bcb3038f83724ec8532f076a5f8852552c8e76c5d7e30304f7ad36bde85c74aa28fc3669bb4ef1604ce5b4589e1d79837da4748ab2e414ca254e7c737ab73f09b49ee497e106e617a0072649681c12a2b025f3a5220d46f0d15e5f8003086566e9d36f780c55149b95e92915b856f5"}], 0x2f8, 0x20000004}}], 0x2, 0x10) 2018/02/23 14:39:43 executing program 5: capset(&(0x7f0000da9ff8)={0x19980330}, &(0x7f0000001fe8)={0x2, 0x0, 0x4, 0x0, 0x0, 0x1}) 2018/02/23 14:39:43 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000007000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x80000001}, 0x1c) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) ppoll(&(0x7f0000000000)=[{r0, 0x200}, {r0, 0x200}, {r0, 0x20000000009}, {r0}, {r0, 0x600c}, {r0, 0x2040}, {r0, 0x21}, {r0, 0x100}, {r0, 0x1052}, {r0, 0x40}], 0xa, &(0x7f00000000c0)={r1, r2+10000000}, &(0x7f0000000100)={0x8}, 0x8) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000006000)=""/155, &(0x7f0000006ffc)=0x9b) r3 = getpgrp(0x0) ptrace$getsig(0x4202, r3, 0x1000, &(0x7f0000000140)) 2018/02/23 14:39:43 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x3, 0x3b}, {}, {}, 0x0, 0xffffffffffffffff, 0x80000001}, {{@in=@broadcast=0xffffffff}, 0x0, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}, 0xe8) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0xffffffffffffffff, 0x0, @empty, 0x8}, 0x36c) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f00000000c0)={0x6b44, 0x2, 0x9, 'queue0\x00', 0x8001}) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x501000, 0x0) ioctl$KDSETMODE(r2, 0x4b3a, 0x3ff) 2018/02/23 14:39:43 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) sched_setattr(r1, &(0x7f0000000040)={0x5e161e054c1d47ca, 0x6, 0x1, 0x10000, 0x652d, 0x6, 0xfff, 0x6f4ef49c}, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000f0bfe4)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000aa4ff0)={&(0x7f000091fd50)={0x2c, 0x80000000000002, 0x3, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0x18, 0x5, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}]}, 0x2c}, 0x1}, 0x0) r2 = gettid() ptrace$setopts(0x4206, r2, 0x1, 0x30) socket$inet_tcp(0x2, 0x1, 0x0) modify_ldt$write2(0x11, &(0x7f0000000080)={0x7ff, 0x0, 0xffffffff, 0x8000, 0xc1, 0x3f, 0x7fffffff, 0x3, 0xffffffffffff00bd}, 0x10) capget(&(0x7f00000000c0)={0x20080522, r2}, &(0x7f0000000100)={0x3, 0xfff, 0x8001, 0x3f, 0x0, 0x7}) bind$netlink(r0, &(0x7f0000000140)={0x10, 0x0, 0x1, 0x10402948}, 0xc) 2018/02/23 14:39:43 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x4000, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000040)={0x80000000, 0x401, 0x9dd}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x800ae, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f00000000c0)={0xfffffffffffffffd}, 0x1) syz_open_procfs(0x0, &(0x7f0000000040)='schedstat\x00') 2018/02/23 14:39:43 executing program 1: mkdir(&(0x7f000000e000)='./control\x00', 0x0) sysinfo(&(0x7f0000000000)=""/246) r0 = open(&(0x7f0000000000)='./control\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000008ff6)='./control\x00', 0x0, 0x0) seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x1, &(0x7f0000012000)=[{0x6, 0x0, 0x0, 0xfffffffffffffff7}]}) renameat(r0, &(0x7f0000000040)='./control\x00', r0, &(0x7f00000000c0)='./control\x00') 2018/02/23 14:39:43 executing program 7: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f00003c7ff4)={0x10}, 0x109, &(0x7f0000bd7000)={&(0x7f00009efc8c)=@getspdinfo={0x14, 0x25, 0x529, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, []}, 0x14}, 0x1}, 0x0) 2018/02/23 14:39:43 executing program 2: syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x4000) pselect6(0x40, &(0x7f000000a000), &(0x7f0000007000), &(0x7f0000032fc0), &(0x7f0000026000)={0x0, 0x1c9c380}, &(0x7f0000032000)={&(0x7f0000032000)={0xfffffffffffffff8}, 0x8}) [ 40.676268] audit: type=1400 audit(1519396783.257:12): avc: denied { write } for pid=5818 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/23 14:39:43 executing program 6: syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/23 14:39:43 executing program 7: seccomp(0x1, 0x0, &(0x7f0000fad000)={0x1, &(0x7f0000057000)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000000)=""/253) unshare(0x0) madvise(&(0x7f0000ff6000/0x7000)=nil, 0x7000, 0x11) 2018/02/23 14:39:43 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mknod(&(0x7f0000000000)='./file0\x00', 0x4, 0x8000) getsockopt$inet_buf(r0, 0x0, 0x4, &(0x7f0000000040), &(0x7f0000000000)) 2018/02/23 14:39:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00009d1fe2)='/selinux/commit_pending_bools\x00', 0x1, 0x0) recvmsg$netrom(r0, &(0x7f00003a5000)={&(0x7f00005b1ff0)=@ax25={0x3, {"8077096e5b0faa"}, 0x4}, 0x10, &(0x7f000031c000)=[], 0x0, &(0x7f0000e0ed80)=[], 0x0, 0x20008000}, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ppoll(&(0x7f0000252000)=[{r0, 0x120}, {r0, 0x8}], 0x2, &(0x7f0000014000), &(0x7f0000973000)={0x4311}, 0x8) bind$inet(r1, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) clock_gettime(0x0, &(0x7f00008c3000)) setsockopt$inet_tcp_int(r1, 0x6, 0x200000000000a, &(0x7f000052d000)=0x6, 0x4) sendto$inet(r1, &(0x7f0000de1fff), 0x0, 0x20008045, &(0x7f0000db4ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000085cf18)={{{@in=@remote, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@dev}}, &(0x7f0000196ffc)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000397ff4)={@remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, r2}, 0xc) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000688ff8), &(0x7f0000db4ffe)=0x8) setsockopt$inet_tcp_buf(r1, 0x6, 0xa, &(0x7f0000bd1000)="12bd1aff", 0x4) sendto$inet(r1, &(0x7f0000260000)="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", 0x1000, 0x3fff, 0x0, 0x0) r3 = dup3(r0, r1, 0x80000) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000000)=0x0) ptrace$pokeuser(0x6, r4, 0x100, 0x5) [ 40.709767] audit: type=1400 audit(1519396783.287:13): avc: denied { bind } for pid=5818 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_netfilter_socket permissive=1 2018/02/23 14:39:43 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f000004c000)=0x23, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f000086eff0)={0x2, 0x2, @multicast2=0xe0000002}, 0x10) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x0, 0x0, @empty}, 0x1c) 2018/02/23 14:39:43 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$inet6(0xa, 0x802, 0x0) getpeername$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000000c0)={{{@in6=@ipv4={[], [], @dev}, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@dev}}, &(0x7f00000001c0)=0xe8) getpeername$packet(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000240)=0x14) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f00000002c0)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000300)={{{@in6=@remote, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@multicast1}}, &(0x7f0000000400)=0xe8) r7 = geteuid() sendmsg$nl_xfrm(r0, &(0x7f0000000880)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000840)={&(0x7f0000000440)=@expire={0x3f4, 0x18, 0x205, 0x1, 0x0, {{{@in=@multicast1=0xe0000001, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x3, 0xfff, 0x0, 0xfffffffffffffff8, 0x2, 0x80, 0x80, 0x7e, r2, r3}, {@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x7e}, @in6=@mcast1={0xff, 0x1, [], 0x1}, {0x7, 0x7f, 0x3, 0x7, 0x2, 0x5, 0x101, 0xffffffffffffff29}, {0x80000000, 0x502, 0x8, 0x3}, {0x7, 0x0, 0x401}, 0x4, 0x7, 0xa, 0x3, 0x4, 0x40}, 0x9}, [@sa={0xe8, 0x6, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@rand_addr=0x101, 0x2, 0x8, 0x1, 0x61, 0xa, 0x80, 0x20, 0x1d, r4, r5}, {@in=@loopback=0x7f000001, 0x3, 0x32}, @in=@empty, {0x81, 0x4, 0x10001, 0x0, 0x3, 0x401, 0x0, 0xf8ae}, {0x8, 0x1, 0x8, 0x2}, {0x7, 0x40, 0xc95}, 0x7, 0x1, 0xa, 0x0, 0x1ff, 0x1}}, @sa={0xe8, 0x6, {{@in=@rand_addr=0x1, @in6=@ipv4={[], [0xff, 0xff], @rand_addr=0x3}, 0x0, 0x6, 0x1, 0x6, 0x2, 0x80, 0x0, 0x1d, r6, r7}, {@in=@multicast2=0xe0000002, 0x3, 0x7f}, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, {0x1, 0x3f, 0x8e35, 0x20000000, 0xfffffffffffffffd, 0x3ff, 0x5, 0x7f}, {0x9, 0xc73e, 0x7ff, 0x4}, {0x2, 0x8000, 0x8000}, 0x1, 0x7, 0xa, 0x3, 0x3fd}}, @lifetime_val={0x28, 0x9, {0x100, 0x5, 0x1, 0x111}}, @tmpl={0x104, 0x5, [{{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3, 0x3c}, 0x2, @in=@rand_addr=0x1, 0xffffffffffffffff, 0x6, 0x1, 0x0, 0x3, 0x3f, 0xfffffffffffffffd}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0xa, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1, 0x0, 0x3, 0x1255327, 0x40, 0x200, 0x630b}, {{@in=@multicast2=0xe0000002, 0x2, 0x2b}, 0x2, @in6=@dev={0xfe, 0x80, [], 0x0, 0x15}, 0x2, 0x0, 0x3, 0x5, 0x0, 0x81, 0x918}, {{@in6=@empty, 0x1, 0xff}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3, 0x2, 0x3, 0x1, 0x9eaf, 0x98, 0x7}]}]}, 0x3f4}, 0x1, 0x0, 0x0, 0x4}, 0x40000) connect$inet6(r1, &(0x7f0000f79000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) r8 = syz_open_dev$sg(&(0x7f00000008c0)='/dev/sg#\x00', 0x91ef, 0x80040) ioctl$EVIOCGPROP(r8, 0x80404509, &(0x7f0000000900)=""/155) r9 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000080)={0x80000001, 0x7, 0x8000, 0x2, 0x9, 0xae63, 0x3, 0x9, r10}, 0x20) sendmsg$nl_xfrm(r9, &(0x7f000014dfc8)={&(0x7f000059cff4)={0x10}, 0xc, &(0x7f0000f9bff0)={&(0x7f0000e45000)=@updpolicy={0xb8, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@broadcast=0xffffffff, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}}, []}, 0xb8}, 0x1}, 0x0) sendto$inet6(r1, &(0x7f0000ad4fce), 0x0, 0x0, &(0x7f0000aaffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg$nl_xfrm(r0, &(0x7f0000888000)={&(0x7f0000ad3000)={0x10}, 0xc, &(0x7f0000a9f000)={&(0x7f0000193000)=@newspdinfo={0x1c, 0x24, 0xc01, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, [@ipv6_hthresh={0x8, 0x4, {0x0, 0xfffffffffffffffc}}]}, 0x1c}, 0x1}, 0x0) 2018/02/23 14:39:43 executing program 1: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000040)={{{@in=@broadcast, @in6=@ipv4={[], [], @local}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@loopback}}, &(0x7f0000000140)=0xe8) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) r3 = socket$inet6(0xa, 0x80001, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r3, 0x4010641a, &(0x7f0000000280)={0x3, &(0x7f0000000240)=[0x4d, 0x8, 0x9]}) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f00000002c0)=0x3000000000000, 0x4) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r4, 0x1, 0x1, &(0x7f0000000040)={0xffff}, 0x4) setsockopt$inet6_buf(r3, 0x29, 0x20, &(0x7f0000002922)="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", 0x6df) 2018/02/23 14:39:43 executing program 2: r0 = open(&(0x7f00002bd93e)='./bus\x00', 0x141042, 0x0) getsockname$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00000000c0)={@multicast1=0xe0000001, @multicast2=0xe0000002, r1}, 0xc) clone(0x0, &(0x7f0000000040), &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000140)) getsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000100), &(0x7f0000000140)=0x4) write$selinux_create(r0, &(0x7f0000000000)=@access={'system_u:object_r:initrc_var_run_t:s0', 0x20, '/sbin/dhclient', 0x20}, 0x38) 2018/02/23 14:39:43 executing program 3: mkdir(&(0x7f0000000140)='./file0\x00', 0xfffffffffffffff6) lsetxattr(&(0x7f0000fabff8)='./file0\x00', &(0x7f00001a8000)=@known='system.posix_acl_default\x00', &(0x7f0000fbf000)="02000000080000006f5509100730de2d6a1f06a0", 0x14, 0x0) 2018/02/23 14:39:43 executing program 4: r0 = creat(&(0x7f0000be7ff8)='./file0\x00', 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000ffe000/0x1000)=nil, 0x1000}) r1 = open(&(0x7f0000b69000)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x10000) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)={0x2}) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x82080, 0x0) 2018/02/23 14:39:43 executing program 7: clone(0x0, &(0x7f0000d28000), &(0x7f00008c9ffc), &(0x7f0000c36ffc), &(0x7f000095e000)) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x3, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0x71, "d43798d2ba9f127558b47d68db04a843a8832b842cbfa5565b1668677cb6d8b6d54bb368b979c9c3ac7cfa95a5a70bb812812bf0137017e60b6915c2b23d7ad2d812701004911d6ade4b526a27b719a0ecdf0c30304b989116de53578b624fbbcd198774fa601bd1f254434ec71e4db244"}, &(0x7f00000000c0)=0x79) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@sack_info={r1, 0x80, 0x5e5}, 0xc) getegid() 2018/02/23 14:39:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00009d1fe2)='/selinux/commit_pending_bools\x00', 0x1, 0x0) recvmsg$netrom(r0, &(0x7f00003a5000)={&(0x7f00005b1ff0)=@ax25={0x3, {"8077096e5b0faa"}, 0x4}, 0x10, &(0x7f000031c000)=[], 0x0, &(0x7f0000e0ed80)=[], 0x0, 0x20008000}, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ppoll(&(0x7f0000252000)=[{r0, 0x120}, {r0, 0x8}], 0x2, &(0x7f0000014000), &(0x7f0000973000)={0x4311}, 0x8) bind$inet(r1, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) clock_gettime(0x0, &(0x7f00008c3000)) setsockopt$inet_tcp_int(r1, 0x6, 0x200000000000a, &(0x7f000052d000)=0x6, 0x4) sendto$inet(r1, &(0x7f0000de1fff), 0x0, 0x20008045, &(0x7f0000db4ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000085cf18)={{{@in=@remote, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@dev}}, &(0x7f0000196ffc)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000397ff4)={@remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, r2}, 0xc) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000688ff8), &(0x7f0000db4ffe)=0x8) setsockopt$inet_tcp_buf(r1, 0x6, 0xa, &(0x7f0000bd1000)="12bd1aff", 0x4) sendto$inet(r1, &(0x7f0000260000)="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", 0x1000, 0x3fff, 0x0, 0x0) r3 = dup3(r0, r1, 0x80000) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000000)=0x0) ptrace$pokeuser(0x6, r4, 0x100, 0x5) 2018/02/23 14:39:43 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x404, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0xe2, "04860ad740f53296d3f78cd7da0f5294a977b184c3048c5950fc6f9e9a151f9291c410fd8f2d22473485c1d5452bfbc6c9272e0f090684ec530f44184146c88f3359c9d77e598390b76fd05f0038d91a1ab0b18bd297e31736ecbae0ccf29b91766f76b929793dce055a1ab551260d32420e95835faf71ff81cedf71bf277d5af7c5b77c4e0fea626806e659cac55fc67f9ebb04ad9b93e2a9c236d6ce3d003a6e0fca71ac2b5a6201325824f162ca71df3fd70dd6a95fbb5921caa787e01fbf1ea17b12a41d4cb289d5cd479b85119ab7667e32f1972d386dd501f989b72f63be69"}, &(0x7f0000000140)=0xea) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={r1, 0xffffffff, 0x20}, &(0x7f00000001c0)=0xc) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000140000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) setregid(r2, r2) 2018/02/23 14:39:43 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c67000)={0xffffffffffffffff, 0xffffffffffffffff}) mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) creat(&(0x7f0000000000)='./file0/bus\x00', 0xfffffffffffffffd) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) removexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='system.sockprotoname\x00') 2018/02/23 14:39:43 executing program 0: r0 = memfd_create(&(0x7f0000041000)="6500000005", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000041ff3)='/dev/snd/seq\x00', 0x0, 0x20002) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x0, 0x8000, 0x5, 0x1, r2}, 0x10) r3 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f0000000e50)=[{0x0, 0x100000001, 0x0, 0x0, @tick=0x5da36b38, {}, {}, @result}], 0x30) timer_settime(0x0, 0x0, &(0x7f000004a000), &(0x7f000004a000)={{}, {0x0}}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000003a000)={0x32, @time={r4}}) 2018/02/23 14:39:43 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8912, &(0x7f0000000000)={@common="55de4c1800000001000eeb00"}) 2018/02/23 14:39:43 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETAF(r0, 0x5404, &(0x7f00009f1000)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x76ef7098, 0x7}) 2018/02/23 14:39:43 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000140)) r1 = syz_open_procfs(0x0, &(0x7f000047d000)='pagemap\x00') mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) fremovexattr(r2, &(0x7f0000012000)=@known='com.apple.FinderInfo\x00') execveat(r1, &(0x7f0000000000)='./file0\x00', &(0x7f0000000180)=[&(0x7f0000000040)='pagemap\x00', &(0x7f0000000080)='bdev\x00', &(0x7f00000000c0)='pagemap\x00', &(0x7f0000000100)='vmnet0em1}\x00'], &(0x7f00000002c0)=[&(0x7f00000001c0)='\x00', &(0x7f0000000200)='{posix_acl_access\x00', &(0x7f0000000240)='pagemap\x00', &(0x7f0000000280)='nodev:\x00'], 0x1900) connect$l2tp(r1, &(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x0, 0x4, 0x2, 0x3, {0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x80000001}}}, 0x3a) pread64(r1, &(0x7f0000fd7000)=""/8, 0x398, 0x100000) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000000)=0x1, 0x4) modify_ldt$write2(0x11, &(0x7f0000000040)={0x4, 0x20001000, 0x1000, 0x4, 0x3f, 0x8, 0x80000000, 0x9, 0x7, 0x7}, 0x10) 2018/02/23 14:39:43 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) fcntl$setstatus(r0, 0x4, 0x2800) ioctl$TCXONC(r0, 0x540a, 0x4) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000000)=0x101) write(r0, &(0x7f00001b1fff)='O', 0x1) fcntl$setstatus(r0, 0x4, 0x0) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/02/23 14:39:43 executing program 4: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000761000)='pagemap\x00') fsetxattr(r1, &(0x7f0000000000)=@random={'os2.', 'pagemap\x00'}, &(0x7f0000000040)='+^cpuset\x00', 0x9, 0x3) setsockopt$inet6_udp_int(r0, 0x11, 0x40065, &(0x7f0000000000)=0x7, 0x4) sendto$inet(r0, &(0x7f0000a5dfe5), 0x0, 0x0, &(0x7f0000821ff0)={0x2, 0x0, @empty}, 0x10) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x7, [0x1000, 0x1000, 0x6, 0x9, 0xff, 0x10000, 0xffffffffffffffff]}, &(0x7f0000000040)=0x12) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080)={0x8, 0x200, 0x3, 0x9, 0x3, 0x5, 0x6, 0x2, 0x88cb, 0x8, 0xa11}, 0xb) getsockopt$netlink(r1, 0x10e, 0x7, &(0x7f0000000080)=""/4096, &(0x7f0000001080)=0x1000) sendfile(r1, r0, &(0x7f0000af5000), 0x10001) 2018/02/23 14:39:43 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00') openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) writev(r0, &(0x7f0000d69ff0)=[{&(0x7f000019ffff)='2', 0x1}], 0x1) write$fuse(r0, &(0x7f000030e000)={0x31, 0x0, 0x0, @random="532358f380fbd1d1561b93704ae0026e9f4847b69b05755ccd11a735b56765a1e4"}, 0x31) 2018/02/23 14:39:43 executing program 3: r0 = socket(0x10, 0x200000000803, 0x0) write(r0, &(0x7f00007c4000)="2600000022004701050007008980c5ff0200000800000000c0e9ff094a51f10101c71f3500b0", 0x26) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000d4dffc)=0x9, 0x4) recvmsg(r0, &(0x7f0000183000)={&(0x7f000043c000)=@ax25, 0x10, &(0x7f0000ac4000)=[], 0x0, &(0x7f000049c000)}, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x1, 0x4) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x6, 0x2, 0xfffffffffffffff8, 0x2, 0x80, 0x20, 0x0, 0x0, r2}, {0x2f59, 0x8, 0x95, 0xba, 0x62db, 0x3, 0x3ff, 0xffffffffffffffe0}, {0x8, 0x1, 0xf2, 0xffffffff}, 0x9, 0xffffffffffffffff, 0x1, 0x0, 0x2}, {{@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x0, 0x2b}, 0xa, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x3, 0x3, 0x2, 0xf1, 0xff, 0x0, 0x3}}, 0xe8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x25, "0acd0231bc311a762b7aa1283e85190577251aff53b683fbd2fa642eae99f7bedbdbb8bc91"}, &(0x7f0000000080)=0x2d) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000000)=0x5, 0x4) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=r3, 0x4) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000f66ff8)='keyring\x00', &(0x7f00001cdffb)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0xf}, &(0x7f0000f66000)='+\x00', 0xfffffffffffffffe) 2018/02/23 14:39:43 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) fcntl$setstatus(r0, 0x4, 0x2800) ioctl$TCXONC(r0, 0x540a, 0x4) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000000)=0x101) write(r0, &(0x7f00001b1fff)='O', 0x1) fcntl$setstatus(r0, 0x4, 0x0) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/02/23 14:39:43 executing program 1: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)) socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x20840, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f00000000c0)={r1, 0x2}) capset(&(0x7f0000ff8000)={0x19980330}, &(0x7f0000ca1000)) 2018/02/23 14:39:43 executing program 2: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0x0}) r1 = memfd_create(&(0x7f0000000040)='\\.,\x00', 0x2) unshare(0x400) r2 = creat(&(0x7f0000000ff8)='./file0\x00', 0x0) fanotify_mark(r2, 0x80, 0x0, 0xffffffffffffffff, &(0x7f0000e22ff8)='./file0\x00') r3 = socket$inet6_icmp(0xa, 0x2, 0x3a) poll(&(0x7f0000000080)=[{r0, 0x200}, {r1, 0x8004}, {r3, 0x290}], 0x3, 0x1) r4 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl(r4, 0x4, &(0x7f0000000000)="05e5856ac37eaf434e569ea74b46ed9bb22dbe4f3ad0c440bfd2d2b98a12a89d9ba7f0ea495ede523c556c22681f7c467c4b0044926a4a067b8e9b34b7fe47f22d78c299191ba1fc3d3846b6a82c1a20efd4c35e82d0c08bbeb0ad3688087e401bf577e21bcbe44dad39c93cc23be71ff742026ce723f92236377501671807063cf65fbd7566c9ac41516e35addeac1199a879e43de25ad1298c7a") r5 = creat(&(0x7f0000000900)='./file0\x00', 0x0) ioctl$ASHMEM_SET_PROT_MASK(r5, 0x40087705, &(0x7f00000000c0)={0x7, 0x100000000}) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@ipv4={[], [], @remote}, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@dev}}, &(0x7f0000000100)=0xfffffffffffffdb5) openat$keychord(0xffffffffffffff9c, &(0x7f0000000140)='/dev/keychord\x00', 0x0, 0x0) r7 = getegid() getgroups(0x5, &(0x7f0000000140)=[r7, 0x0, 0x0, 0xffffffffffffffff, 0x0]) ioctl$sock_ifreq(r5, 0x8933, &(0x7f0000000180)={@common='rose0\x00', @ifru_flags=0x4000}) ioctl$int_in(r5, 0x5452, &(0x7f0000000180)=0x5) syz_fuse_mount(&(0x7f0000000200)='./file0\x00', 0x3ffe, r6, r8, 0x8001, 0x30000) epoll_wait(r5, &(0x7f00000001c0)=[{}, {}, {}, {}, {}], 0x5, 0x1800) 2018/02/23 14:39:43 executing program 4: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000761000)='pagemap\x00') fsetxattr(r1, &(0x7f0000000000)=@random={'os2.', 'pagemap\x00'}, &(0x7f0000000040)='+^cpuset\x00', 0x9, 0x3) setsockopt$inet6_udp_int(r0, 0x11, 0x40065, &(0x7f0000000000)=0x7, 0x4) sendto$inet(r0, &(0x7f0000a5dfe5), 0x0, 0x0, &(0x7f0000821ff0)={0x2, 0x0, @empty}, 0x10) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x7, [0x1000, 0x1000, 0x6, 0x9, 0xff, 0x10000, 0xffffffffffffffff]}, &(0x7f0000000040)=0x12) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080)={0x8, 0x200, 0x3, 0x9, 0x3, 0x5, 0x6, 0x2, 0x88cb, 0x8, 0xa11}, 0xb) getsockopt$netlink(r1, 0x10e, 0x7, &(0x7f0000000080)=""/4096, &(0x7f0000001080)=0x1000) sendfile(r1, r0, &(0x7f0000af5000), 0x10001) 2018/02/23 14:39:43 executing program 6: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) write$selinux_create(0xffffffffffffffff, &(0x7f0000001fbf)=@access={'system_u:object_r:crack_db_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20}, 0x41) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x3c, &(0x7f0000000100)=""/30, &(0x7f00000000c0)=0xffa0) 2018/02/23 14:39:43 executing program 0: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) mount(&(0x7f00008c2ff8)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r0 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000ff9000/0x4000)=nil, 0x4000}) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) pwrite64(r0, &(0x7f0000682000), 0x0, 0x0) 2018/02/23 14:39:43 executing program 5: writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00004eb000)="1f0000000203190000000700000002000000020509000100040580ff3ffe58", 0x4}], 0x1) r0 = socket$netlink(0x10, 0x3, 0xc) r1 = open(&(0x7f0000000040)='./file0\x00', 0x80, 0x0) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f00000000c0)={0x7, &(0x7f0000000080)=[{0x1, 0x116, 0x3ff, 0x3}, {0x0, 0xff, 0x9, 0x2}, {0x2, 0x1, 0x4, 0x8}, {0x5, 0x1, 0xff, 0x6}, {0x5, 0x6, 0x800, 0x7fff}, {0x200, 0x1000000, 0x200, 0xc0f4}, {0x3f, 0x1ff, 0xb8, 0xfffffffffffffff7}]}, 0x10) writev(r0, &(0x7f0000fb5ff0)=[], 0x36a) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x7, 0x1) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000000080)={0x5, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1, 0x6, [{{0x2, 0x2, @loopback=0x7f000001}}, {{0x2, 0x0, @broadcast=0xffffffff}}, {{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}, {{0x2, 0x0, @rand_addr=0x1ff}}, {{0x2, 0x0, @broadcast=0xffffffff}}, {{0x2, 0x1, @rand_addr=0x8}}]}, 0x3c8) 2018/02/23 14:39:43 executing program 3: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000cfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r1 = userfaultfd(0x80801) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000001000/0x2000)=nil, 0x2000}) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000003000/0x4000)=nil, 0x4000}, 0x1}) 2018/02/23 14:39:43 executing program 1: r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba2ff4)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f0000473000)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_CARRIER={0x8, 0x21}]}, 0x3c}, 0x1}, 0x0) clock_gettime(0x4000000003, &(0x7f0000097000)={0x0, 0x0}) clock_nanosleep(0x1000000000000002, 0x0, &(0x7f0000c87000)={0x0, r1}, &(0x7f00000d6000)) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000139000), &(0x7f0000e81fba)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r1}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x15) 2018/02/23 14:39:43 executing program 7: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)='net\x00') fchdir(r1) exit(0x7d) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='8/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f0000000080)={0x3, {{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x13}}}, {{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x15}}}}, 0x118) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x0, 0x4) 2018/02/23 14:39:43 executing program 4: seccomp(0x1, 0x1, &(0x7f0000158000)={0x1, &(0x7f0000000000)=[{0x7, 0x0, 0x0, 0xffffffff}]}) socketpair$unix(0x1, 0x10000000000003, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f000000ffc8)={0x0, 0x0, &(0x7f0000b7b000)=[], 0x0, &(0x7f0000010db8)=[], 0x1fe}, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000040)) 2018/02/23 14:39:43 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f00004efff3)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5afd8)={@common='gre0\x00', @ifru_settings={0x2, 0x0, @raw_hdlc=&(0x7f00004a3000)}}) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000000000)) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000040)=0x7fffffff, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000f87fe0)={@common='gre0\x00', @ifru_flags=0x100000000000301}) 2018/02/23 14:39:43 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001cffc)=0x3a) r2 = dup3(r0, r1, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000000)={0x141, @tick=0x1, 0x8, {0x8, 0x6}, 0x3, 0x1, 0x2}) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000080)={@generic="e1cea53aff6969141bce71a8f2c6f7ff", @ifru_addrs={0x2, 0x3, @multicast2=0xe0000002}}) poll(&(0x7f00000a9000)=[], 0x111, 0x6) ioctl$TCSETAF(r2, 0x5408, &(0x7f0000000000)={0x9, 0x3, 0x1000, 0x4c9a, 0x20, 0x3f, 0x2, 0x4, 0x0, 0x1}) 2018/02/23 14:39:43 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) gettid() r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x200, 0x0) bind$nfc_llcp(r1, &(0x7f00000000c0)={0x27, 0xa42f, 0xfffffffffffffffe, 0x7, 0x8, 0x0, "743f8bc4b2820b18fd942ddb7c01c77170e472d36277d9275a4f4d39dfe4e88b41b55aef3ab31d1a80d4c527d98dc170d3a9cb182c603399e344382d79930b", 0x7}, 0x60) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000acc000)={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x2}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000080)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x24, &(0x7f0000001ff4)={@multicast2=0xe0000002, @multicast1=0xe0000001, @empty}, 0x17a) 2018/02/23 14:39:43 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8913, &(0x7f0000000180)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_settings={0x0, 0x0, @fr=&(0x7f0000000140)}}) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x10000) socketpair(0x8, 0x2, 0x3ff, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000000c0)={0x200000000001000, 0x4, 0x9, 0x3ff, r3}, &(0x7f00000000c0)=0xfffffffffffffe6d) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000000100)={0xfffffffffffffffc, 0x400}) getsockname$unix(r2, &(0x7f0000000200)=@abs, &(0x7f0000000240)=0x8) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000200)=0x4) getpeername(r0, &(0x7f0000000100)=@l2, &(0x7f0000000200)=0xe) 2018/02/23 14:39:43 executing program 0: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) mount(&(0x7f00008c2ff8)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r0 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000ff9000/0x4000)=nil, 0x4000}) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) pwrite64(r0, &(0x7f0000682000), 0x0, 0x0) 2018/02/23 14:39:43 executing program 2: r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003cff4)={0x0}, &(0x7f0000048000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000c36ff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ptrace$setregset(0x4205, r2, 0x0, &(0x7f0000c39ff8)={&(0x7f0000252000)}) 2018/02/23 14:39:43 executing program 1: r0 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x4000) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2, 0x4010, r0, 0x0) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x400001000000) madvise(&(0x7f0000001000/0x2000)=nil, 0x2000, 0xf) mlock2(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0) r1 = memfd_create(&(0x7f0000000000)='selinux@)\\,,\x00', 0x2) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000000040)=""/4096) 2018/02/23 14:39:43 executing program 7: socketpair$ax25(0x3, 0x3, 0xcf, &(0x7f0000000000)={0x0}) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000ffb000/0x3000)=nil, 0x3000}, 0x3}) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f00000000c0)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000605000)={{}, {0x0, 0x1c9c380}}, &(0x7f0000000100)) tkill(r2, 0x1000000000013) fcntl$notify(r0, 0x402, 0x6) setsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f0000000040)=@fragment={0x1, 0x0, 0x6, 0x4, 0x0, 0x20, 0x2}, 0xe) prctl$intptr(0x1, 0xcc) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000040), &(0x7f0000000080)=0x4) [ 41.014918] device gre0 entered promiscuous mode 2018/02/23 14:39:43 executing program 3: pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x80000) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000040)=0x1, 0x4) r2 = signalfd(0xffffffffffffff9c, &(0x7f0000000080)={0x3}, 0x8) r3 = mmap$binder(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x3000000, 0x5010, 0xffffffffffffff9c, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000003c0)={0xac, 0x0, &(0x7f0000000200)=[@dead_binder_done={0x40086310, 0x2}, @transaction={0x40406300, {0x1, 0x0, 0x2, 0x0, 0x10, 0x0, 0x0, 0x40, 0x8, &(0x7f00000000c0)=[@ptr={0x70742a85, 0x0, &(0x7f0000000040), 0x1, 0x2, 0x1b}, @fd={0x66642a85, 0x0, r2, 0x0, 0x1}], &(0x7f0000000100)=[0x28]}}, @increfs_done={0x40106308, r3}, @reply={0x40406301, {0x3, 0x0, 0x1, 0x0, 0x10, 0x0, 0x0, 0x28, 0x10, &(0x7f0000000180)=[@ptr={0x70742a85, 0x0, &(0x7f0000000140), 0x1, 0x4, 0x3a}], &(0x7f00000001c0)=[0x0, 0x38]}}, @register_looper={0x630b}], 0xfc, 0x0, &(0x7f00000002c0)="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"}) r4 = syz_open_procfs(0x0, &(0x7f00005b8000)='setgroups\x00') writev(r4, &(0x7f0000ef4000)=[{&(0x7f000095f000)="3fb7162ceabd52a4", 0x8}], 0x1) 2018/02/23 14:39:43 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x4, 0x20000) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f00000000c0)=0x719, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f0000ba8000)=0x7c, 0x4) setsockopt$inet6_int(r1, 0x29, 0x19, &(0x7f0000548000)=0x1, 0x4) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) sendto$inet6(r1, &(0x7f0000737000), 0x0, 0x0, &(0x7f0000b85fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvfrom$inet6(r1, &(0x7f0000a2ffbd)=""/67, 0x43, 0x2022, &(0x7f0000cd7fe4)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0xa) 2018/02/23 14:39:43 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f00004efff3)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5afd8)={@common='gre0\x00', @ifru_settings={0x2, 0x0, @raw_hdlc=&(0x7f00004a3000)}}) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000000000)) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000040)=0x7fffffff, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000f87fe0)={@common='gre0\x00', @ifru_flags=0x100000000000301}) 2018/02/23 14:39:43 executing program 1: r0 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x4000) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2, 0x4010, r0, 0x0) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x400001000000) madvise(&(0x7f0000001000/0x2000)=nil, 0x2000, 0xf) mlock2(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0) r1 = memfd_create(&(0x7f0000000000)='selinux@)\\,,\x00', 0x2) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000000040)=""/4096) 2018/02/23 14:39:43 executing program 5: r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x0, 0x10000, 0x2) r1 = open(&(0x7f0000011ffa)='./bus\x00', 0x0, 0x0) r2 = getpgrp(0x0) r3 = geteuid() fstat(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080)={r2, r3, r5}, 0xc) syz_fuse_mount(&(0x7f00000000c0)='./bus\x00', 0x1000, r4, r5, 0x5, 0x40000) fadvise64(r1, 0x0, 0xb8b3, 0x4) 2018/02/23 14:39:43 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x800) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x3, 0x200000) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000280)) 2018/02/23 14:39:43 executing program 0: clone(0x0, &(0x7f00008a8f43), &(0x7f0000654000), &(0x7f0000bc0ffc), &(0x7f0000418000)) quotactl(0x0, &(0x7f00000c1000)='./file0\x00', 0x0, &(0x7f0000d6b000)) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @dev}, &(0x7f0000000040)=0x10) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000080)=0x3, 0x4) 2018/02/23 14:39:43 executing program 3: pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x80000) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000040)=0x1, 0x4) r2 = signalfd(0xffffffffffffff9c, &(0x7f0000000080)={0x3}, 0x8) r3 = mmap$binder(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x3000000, 0x5010, 0xffffffffffffff9c, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000003c0)={0xac, 0x0, &(0x7f0000000200)=[@dead_binder_done={0x40086310, 0x2}, @transaction={0x40406300, {0x1, 0x0, 0x2, 0x0, 0x10, 0x0, 0x0, 0x40, 0x8, &(0x7f00000000c0)=[@ptr={0x70742a85, 0x0, &(0x7f0000000040), 0x1, 0x2, 0x1b}, @fd={0x66642a85, 0x0, r2, 0x0, 0x1}], &(0x7f0000000100)=[0x28]}}, @increfs_done={0x40106308, r3}, @reply={0x40406301, {0x3, 0x0, 0x1, 0x0, 0x10, 0x0, 0x0, 0x28, 0x10, &(0x7f0000000180)=[@ptr={0x70742a85, 0x0, &(0x7f0000000140), 0x1, 0x4, 0x3a}], &(0x7f00000001c0)=[0x0, 0x38]}}, @register_looper={0x630b}], 0xfc, 0x0, &(0x7f00000002c0)="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"}) r4 = syz_open_procfs(0x0, &(0x7f00005b8000)='setgroups\x00') writev(r4, &(0x7f0000ef4000)=[{&(0x7f000095f000)="3fb7162ceabd52a4", 0x8}], 0x1) 2018/02/23 14:39:43 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f00004efff3)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5afd8)={@common='gre0\x00', @ifru_settings={0x2, 0x0, @raw_hdlc=&(0x7f00004a3000)}}) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000000000)) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000040)=0x7fffffff, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000f87fe0)={@common='gre0\x00', @ifru_flags=0x100000000000301}) 2018/02/23 14:39:43 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b2dff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0x20eacfe7) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000080)={0x0, 0x0}) read(r1, &(0x7f00000000c0)=""/132, 0x84) getpeername$packet(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000140)={{{@in=@dev, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@empty}}, &(0x7f0000000240)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000280)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@empty, 0x1, 0x0, 0x3, 0xfffffffffffff4cd, 0x2, 0xa0, 0xa0, 0x0, r3, r4}, {0x8, 0x7, 0x7, 0xffff, 0x40, 0x20, 0x4, 0x20}, {0x0, 0x200, 0xae9, 0x2}, 0x40, 0xc, 0x2, 0x1, 0x1, 0x2}, {{@in=@broadcast=0xffffffff, 0x3, 0xff}, 0xa, @in6=@loopback={0x0, 0x1}, 0x2, 0x0, 0x3, 0x0, 0x1, 0x2}}, 0xe8) socketpair$ax25(0x3, 0x5, 0x8, &(0x7f0000000000)) 2018/02/23 14:39:43 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x4}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000f6e000)=0x1, 0x4) r1 = dup(r0) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000000040)={0x1, 0x10000, 0x81, 0x3f, 0x1, 0x445}) connect$inet6(r0, &(0x7f0000000040)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000000080)) 2018/02/23 14:39:43 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c7eff3)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006affd8)={@common='gre0\x00', @ifru_addrs=@ethernet={0x306, @random="3e7596f732f4"}}) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000000)) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000768fe0)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xffcd, 0x0, &(0x7f000057bff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/02/23 14:39:43 executing program 2: clone(0x0, &(0x7f0000445000), &(0x7f0000f1cffc), &(0x7f0000d5a000), &(0x7f00002a7000)) umount2(&(0x7f0000f4aff8)='./file0\x00', 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040)={0x77359400}, 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000040)={0x0, @in={{0x2, 0x3, @empty}}, 0x401, 0xbf, 0x6, 0x26, 0x9}, &(0x7f0000000100)=0xa0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={r1, @in6={{0xa, 0x1, 0x1213ee3f, @mcast1={0xff, 0x1, [], 0x1}}}}, &(0x7f0000000200)=0x8c) 2018/02/23 14:39:43 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$TCSBRKP(r0, 0x2276, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000000)) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) 2018/02/23 14:39:43 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000242ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000010fe0)={0x0, 0x0, 0x10000}) fcntl$lock(r1, 0x6, &(0x7f0000f4bfe0)={0x40000000001, 0x0, 0x0, 0x2}) signalfd(r0, &(0x7f0000000000)={0x3}, 0x8) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40001, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) recvfrom$inet(r2, &(0x7f00000000c0)=""/160, 0xa0, 0x40, &(0x7f0000000180)={0x2, 0x1, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x85, "527540af82df85d1d37989d66122754a13c56259e1245188275f0af9615e12f3ee0edc7a1bea64ff89ad142be3fb2d93976c2ef6188bab24ddfdf875b9fcec08ad9e1415c7b1b65052d5d976df3e52ef13c6ce4ea5004854e9458bdfdc645d5c6c9e722e5fbb7d3bbc7ab861b11a738204124c175cbeabe5e3ae8f838359ecff79ec958679"}, &(0x7f0000000100)=0x8d) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000140)={r4, 0x4}, &(0x7f0000000180)=0x8) 2018/02/23 14:39:43 executing program 4: mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000012f50)={{}, 'port0\x00'}) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) timer_create(0x5, &(0x7f0000000040)={0x0, 0x13, 0x2, @tid=0xffffffffffffffff}, &(0x7f00000000c0)=0x0) timer_settime(r1, 0x1, &(0x7f0000000100)={{}, {0x77359400}}, &(0x7f0000000140)) r2 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0xa0000) fcntl$getflags(r2, 0x40a) 2018/02/23 14:39:43 executing program 3: r0 = socket$inet(0x2, 0x4000002, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000)=0x7fffffff, 0x4) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000014000)={'filter\x00', 0x7, 0x4, 0x3f0, 0x200, 0x0, 0x200, 0x308, 0x308, 0x308, 0x4, &(0x7f000002d000), {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x372], 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x0, 'syz0\x00'}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x440) 2018/02/23 14:39:43 executing program 1: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)="6c7474c82f736f7706637265617465005e") read(r1, &(0x7f000037a000)=""/4096, 0x1000) syz_open_pts(r1, 0x2200) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) r3 = request_key(&(0x7f00000000c0)='blacklist\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)='/dev/sg#\x00', 0xfffffffffffffffb) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r3) socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000180)=@int, &(0x7f00000001c0)=0x4) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000000200)=""/15) fsync(r2) ioctl(r2, 0x2275, &(0x7f0000d80000)) 2018/02/23 14:39:43 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x440000) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) sync_file_range(0xffffffffffffffff, 0xffffffffffffffc1, 0x0, 0x0) socketpair(0xf, 0x200000006, 0x3ff, &(0x7f0000000000)={0x0}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000040)={{0x74af, 0x1}, 0x0, 0x7, 0x8, {0x8, 0x6}, 0xda, 0x4}) 2018/02/23 14:39:43 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x10001, 0x101) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000040)={{{@in6=@empty, @in6=@local}}, {{@in=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000000140)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f0000ffefc8)={&(0x7f000059cff4)={0x10}, 0xc, &(0x7f0000f9bff0)={&(0x7f00008dff3c)=@updpolicy={0xb8, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@broadcast=0xffffffff, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0xa0}}, []}, 0xb8}, 0x1}, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f0000000040)=""/4096) fcntl$setpipe(r0, 0x407, 0x7fffffff) 2018/02/23 14:39:43 executing program 2: r0 = mq_open(&(0x7f0000000000)='posix_acl_access*wlan0trusted]wlan0eth0keyring)0/vboxnet1-\x00', 0x0, 0x2, &(0x7f0000000040)={0xffffffff, 0x4, 0x6, 0x9, 0xffff, 0x7, 0x27, 0x3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, r0, 0x0) r1 = socket(0x2, 0x2, 0x0) getsockopt$sock_int(r1, 0x1, 0x2d, &(0x7f0000cf6000), &(0x7f0000dcb000)=0x4) r2 = getpgrp(0x0) r3 = gettid() rt_sigprocmask(0x0, &(0x7f0000629000)={0xfffffffffffffffa}, 0x0, 0x8) rt_tgsigqueueinfo(r2, r3, 0x20, &(0x7f00003efff0)={0x0, 0x0, 0x50005}) rt_sigtimedwait(&(0x7f000031bff8)={0x80000001}, &(0x7f0000a6dff0), &(0x7f000005b000), 0x8) r4 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x3, 0x8, @loopback={0x0, 0x1}, 0x7}}}, &(0x7f0000000180)=0x8c) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f00000001c0)={r5, @in6={{0xa, 0x2, 0x65, @loopback={0x0, 0x1}, 0x5335737b}}}, 0x8c) 2018/02/23 14:39:43 executing program 3: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)) r0 = syz_open_pts(0xffffffffffffffff, 0x20000) fdatasync(r0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) r2 = syz_open_procfs(r1, &(0x7f00000000c0)='net/det_mcasv\x00') fallocate(r2, 0x0, 0x100000000, 0x6) [ 41.232531] device gre0 entered promiscuous mode [ 41.241775] device gre0 entered promiscuous mode 2018/02/23 14:39:43 executing program 0: ioctl$sock_inet_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f00000000c0)={@generic="a874fb6543cf27a8331e198df7d795b4", @ifru_flags=0x9b00}) r0 = memfd_create(&(0x7f00000000c0)="97", 0x0) clone(0x0, &(0x7f0000000380), &(0x7f0000000500), &(0x7f0000000080), &(0x7f0000000540)) pread64(r0, &(0x7f0000000100)=""/172, 0xac, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000000)={0x9, 0x0, 0x10000, 0x80}) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f00000001c0)={@remote={0xac, 0x14, 0x0, 0xbb}, @dev={0xac, 0x14, 0x0, 0x17}, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000000040)={0x8, r1}) 2018/02/23 14:39:43 executing program 7: r0 = gettid() ioprio_get$pid(0x1, r0) sched_getparam(r0, &(0x7f0000000000)) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) 2018/02/23 14:39:43 executing program 3: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000ccdff8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create1(0x0) readv(r0, &(0x7f00000001c0)=[{&(0x7f0000000140)=""/117, 0x75}], 0x1) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000ebdff4)) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x80000, 0x0) ioctl$EVIOCSABS0(r2, 0x401845c0, &(0x7f0000000040)={0x5, 0x2, 0x3, 0x7ffffffe, 0x0, 0x3f0}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x1}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000100)={r3, 0x4d}, 0x8) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000000080)=0xff80000000000, &(0x7f00000000c0)=0x4) setsockopt$inet6_udp_int(r4, 0x11, 0x66, &(0x7f0000000040)=0x1, 0x4) connect$unix(r0, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa) 2018/02/23 14:39:43 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f000001cff8)='syscall\x00') epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) epoll_pwait(r0, &(0x7f0000167fc4)=[{}], 0x1, 0x0, &(0x7f0000ad5ff8), 0x8) ioctl$VT_ACTIVATE(r0, 0x5606, 0x8) 2018/02/23 14:39:43 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) r1 = epoll_create1(0x80000) lseek(r1, 0x0, 0x3) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000f74000), 0x4) 2018/02/23 14:39:44 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c7eff3)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006affd8)={@common='gre0\x00', @ifru_addrs=@ethernet={0x306, @random="3e7596f732f4"}}) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000000)) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000768fe0)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xffcd, 0x0, &(0x7f000057bff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/02/23 14:39:44 executing program 6: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0xfffffffffffffffb, 0x0) mremap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f0000007000/0x4000)=nil) munmap(&(0x7f0000003000/0x3000)=nil, 0x3000) 2018/02/23 14:39:44 executing program 7: clone(0x0, &(0x7f0000220ffe), &(0x7f00003c6ffc), &(0x7f00000c0000), &(0x7f0000000000)="5bacf1a19562c6ec7a27f56b895db07aba5d902cc41e84e0ca93b4d4f21b38908c43e3dc3684c58cf27682415f174f47a00e5ef1fb0aa728c363233522ad1294be8fad6c559e8ddb1cfd4e4fc1e794f5923e4a58b964f83784e155019f993fafe3b53430e902d678110595008635a90ee7ffd54284dadc79c7be2015f91d05b3444b627ee2e2ce637f457dca7c2f858bf369983731ce700290829244be5ba13d51292fef6ed718e4f04ff0f7234fd99387308d06e8") r0 = syz_open_dev$urandom(&(0x7f00000000c0)='/dev/urandom\x00', 0x0, 0x0) signalfd(r0, &(0x7f0000000100)={0x80000000000003f}, 0xffffffffffffff1d) time(&(0x7f0000d1e000)) r1 = creat(&(0x7f0000000200)='./file0\x00', 0x10) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000000180)={0x4, 0x9ea, 0x3, 0x401, 0x8, 0x1}) 2018/02/23 14:39:44 executing program 4: r0 = epoll_create1(0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000000c0)={0x0, 0x0}) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x4000) clone(0x0, &(0x7f0000c8d000), &(0x7f0000475000), &(0x7f00000f4000), &(0x7f00003a3f08)) epoll_wait(r0, &(0x7f0000000000)=[{}], 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000040)=@generic="36a9548ea8c724738137f4471d98aac0", 0x10) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0xfffd, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f00000000c0)={0x0, 0x0, 0xffffffffffffffc1}) connect$llc(r0, &(0x7f0000000100)={0x1a, 0x2, 0x8, 0x1, 0x1000, 0x9, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10) r5 = dup2(r0, r2) ioctl$VT_GETMODE(r5, 0x5601, &(0x7f0000000140)) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000000100)={r4, 0x80000, r5}) 2018/02/23 14:39:44 executing program 2: r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003cff4)={0x0}, &(0x7f0000048000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000c36ff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$setregset(0x4205, r1, 0x0, &(0x7f0000c39ff8)={&(0x7f0000252000)}) 2018/02/23 14:39:44 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x1) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5afd8)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) write$tun(r0, &(0x7f0000000080)=@hdr={0x3, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, @eth={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@mpls_uc={0x8847, {[], @generic}}}}}, 0x18) 2018/02/23 14:39:44 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f000015dff6)='./control\x00') socket$packet(0x11, 0x3, 0x300) r0 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') r1 = syz_open_procfs(0x0, &(0x7f0000c2d000)='oom_score\x00') sendfile(r0, r1, &(0x7f0000929000), 0xff) 2018/02/23 14:39:44 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x3, [@loopback=0x7f000001, @broadcast=0xffffffff, @broadcast=0xffffffff]}, 0x1c) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000000040)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) 2018/02/23 14:39:44 executing program 6: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000000080)={r1, 0x4}) socketpair$unix(0x1, 0x2007, 0x0, &(0x7f0000279ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000000c0)=0x7, 0x4) socket$nl_crypto(0x10, 0x3, 0x15) write(r2, &(0x7f0000f53fda), 0x0) 2018/02/23 14:39:44 executing program 3: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x40) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x80, &(0x7f0000000040)=[@in6={0xa, 0x2, 0x3, @loopback={0x0, 0x1}, 0x2b83889c}, @in={0x2, 0x2, @multicast2=0xe0000002}, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x1}, @in6={0xa, 0x2, 0x5, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2}, @in6={0xa, 0x1, 0x1, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x1f}]}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)={r1, 0x2, 0x7, [0xfca7, 0x8ef, 0x2, 0x8, 0x8, 0x6, 0x1]}, 0x16) r2 = accept$llc(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10) read(r2, &(0x7f0000000080)=""/231, 0xfffffffffffffe11) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000b9cf6a)={{{@in=@remote, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast1}}, &(0x7f0000669000)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000180)={@empty, @empty, r3}, 0xc) r5 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) fcntl$F_SET_FILE_RW_HINT(r5, 0x40e, &(0x7f00000001c0)=0x4) ioctl$sock_inet6_tcp_SIOCOUTQ(r5, 0x5411, &(0x7f0000000040)) setuid(r4) 2018/02/23 14:39:44 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000009fe4)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x1c) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2, 0x0) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000040)="3725829a4e87c43b7acfe6558863b589e8d740b4c2191adf08b8d251e236b93009fe") getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000006000)=""/155, &(0x7f0000006ffc)=0x9b) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000000)={0x0, @in6={{0xa, 0x1, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}, 0x8, 0x3000000000000, 0x7ff, 0x3, 0x8}, &(0x7f00000000c0)=0xa0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r2, @in={{0x2, 0x0, @broadcast=0xffffffff}}, 0x9, 0x6}, &(0x7f00000001c0)=0x98) 2018/02/23 14:39:44 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fallocate(r1, 0x3, 0x0, 0x8) openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x4041, 0x40) close(r1) 2018/02/23 14:39:44 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000080)=[], 0x0, &(0x7f0000000080)=[]}}, {{&(0x7f0000000a80)=@in={0x2, 0x2, @rand_addr}, 0x10, &(0x7f0000001bc0)=[], 0x0, &(0x7f0000000040)=[{0x10, 0x0, 0x8}], 0x10}}], 0x2, 0x0) ustat(0x401, &(0x7f0000000080)) 2018/02/23 14:39:44 executing program 0: mkdir(&(0x7f0000eb6000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002cffa)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = creat(&(0x7f000001bff4)='./file0/bus\x00', 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) r1 = open$dir(&(0x7f000001bff4)='./file0/bus\x00', 0x0, 0x0) fcntl$setpipe(r0, 0x407, 0x4) getsockname$inet(r0, &(0x7f0000000040)={0x0, 0xffffffffffffffff, @dev}, &(0x7f0000000080)=0x10) pread64(r1, &(0x7f0000eb7000)=""/107, 0x6b, 0xffffffffffffffff) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x1, 0x100000000a012, r1, 0x0) 2018/02/23 14:39:44 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000de2ff5)='/dev/loop#\x00', 0x0, 0x0) pread64(r0, &(0x7f0000000000)=""/191, 0xbf, 0x0) ioctl(r0, 0x440000000000127e, &(0x7f00000000c0)) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000000c0)=0x6, 0x4) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x4400) 2018/02/23 14:39:44 executing program 4: keyctl$search(0xc, 0x0, &(0x7f0000004ff8)='big_key\x00', &(0x7f0000003000)={0x73, 0x79, 0x7a}, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x2000, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040)=0x40, 0x4) [ 41.543531] skbuff: bad partial csum: csum=65535/0 len=14 2018/02/23 14:39:44 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000e7f000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000001fffc)=0x2, 0x4) connect$unix(r0, &(0x7f0000026ff6)=@file={0x1, './file0\x00'}, 0xa) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000040)={{{@in6=@mcast1, @in6=@ipv4={[], [], @broadcast}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@local}}, &(0x7f0000000140)=0xe8) getgroups(0x4, &(0x7f0000000180)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) rt_sigqueueinfo(r2, 0x1d, &(0x7f00000001c0)={0x7, 0x9, 0x7, 0x80000000}) sendmmsg$unix(r0, &(0x7f0000184000)=[{&(0x7f0000fc8ff6)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000efa000)=[], 0x0, &(0x7f00000001c0)=[@rights={0x38, 0x1, 0x1, [r0, r1, r0, r1, r0, r1, r1, r0, r1, r0]}, @rights={0x20, 0x1, 0x1, [r1, r0, r1, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x28, 0x1, 0x1, [r1, r1, r1, r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r2, r3, r5}, @rights={0x18, 0x1, 0x1, [r0, r1]}], 0xf0}], 0x1, 0xfffffffffffffffe) 2018/02/23 14:39:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) unshare(0x8000000) mq_notify(0xffffffffffffffff, &(0x7f00003da000)={0x0, 0x0, 0x1, @thr={&(0x7f0000ce5fda), &(0x7f0000c51000)}}) read(0xffffffffffffffff, &(0x7f0000de8000)=""/206, 0xce) 2018/02/23 14:39:44 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x6, 0xc200) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f00000000c0)=[@in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x11}}, @in={0x2, 0x3, @broadcast=0xffffffff}, @in6={0xa, 0x0, 0x2, @empty, 0x100}, @in6={0xa, 0x0, 0x1f, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x5}, @in={0x2, 0x1, @multicast2=0xe0000002}], 0x68) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x7c1, 0xe6, 0x7ff}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000140)={r2, @in6={{0xa, 0x2, 0xc218, @dev={0xfe, 0x80, [], 0x0, 0x10}, 0x2}}, 0x0, 0x3ff, 0x7, 0x9, 0x45}, 0xa0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2, 0x0) ioctl$LOOP_SET_STATUS(r3, 0x4c02, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0xa4e, 0x5, 0x13, 0x14, "2c384bc7cbfdc089bb1d8c5248114885958f0d022db3d5e7ddebfc562912bff4731b0d0e216617d7589d78e767e9385e70d7a2ceffba625d90a4d0ac31367763", "96ef286e8148dd8e9b20c77ac502d4cd4a80666c96847ca3c144f4aaa0cf8eef", [0x2, 0x1]}) getsockopt(r0, 0x0, 0xce, &(0x7f0000000000)=""/248, &(0x7f0000000180)=0xf8) 2018/02/23 14:39:44 executing program 1: r0 = socket$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, 0x0, []}, 0x10) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000ca4fd4)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1, 0x2, [@multicast1=0xe0000001, @multicast2=0xe0000002]}, 0x18) 2018/02/23 14:39:44 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000000)=0x100000001, 0x4) sendto$inet(r0, &(0x7f0000000040)="ea", 0x1, 0x20000080, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0xc}}, 0x10) recvmmsg(r0, &(0x7f0000000500)=[{{&(0x7f0000000140)=@generic, 0x80, &(0x7f00000003c0)=[], 0x0, &(0x7f0000000400)=""/253, 0xfd}}], 0x1, 0x162, 0x0) 2018/02/23 14:39:44 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000de2ff5)='/dev/loop#\x00', 0x0, 0x0) pread64(r0, &(0x7f0000000000)=""/191, 0xbf, 0x0) ioctl(r0, 0x440000000000127e, &(0x7f00000000c0)) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000000c0)=0x6, 0x4) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x4400) 2018/02/23 14:39:44 executing program 3: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040)=@int=0x7fff, 0x4) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) r1 = memfd_create(&(0x7f0000755ffd)=',&\x00', 0x0) ioctl$TCXONC(r1, 0x540a, 0x7) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x0, 0x11, r1, 0x0) futex(&(0x7f0000000ffc), 0x85, 0x0, &(0x7f0000003ff0), &(0x7f0000000000), 0x40000000) clock_getres(0x4, &(0x7f0000000040)) 2018/02/23 14:39:44 executing program 7: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) ioprio_get$pid(0x3, r0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000040)=0x0) prctl$getname(0x10, &(0x7f0000000080)=""/255) r2 = getpgid(r1) r3 = syz_open_procfs(r2, &(0x7f0000000040)='attr/keycreate\x00') pwrite64(r3, &(0x7f0000000040), 0x0, 0x0) 2018/02/23 14:39:44 executing program 3: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040)=@int=0x7fff, 0x4) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) r1 = memfd_create(&(0x7f0000755ffd)=',&\x00', 0x0) ioctl$TCXONC(r1, 0x540a, 0x7) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x0, 0x11, r1, 0x0) futex(&(0x7f0000000ffc), 0x85, 0x0, &(0x7f0000003ff0), &(0x7f0000000000), 0x40000000) clock_getres(0x4, &(0x7f0000000040)) 2018/02/23 14:39:44 executing program 2: madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) r0 = syz_open_procfs(0x0, &(0x7f0000269000)='oom_adj\x00') mmap(&(0x7f0000865000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000865ff8), &(0x7f00009cfffc)=0x8) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000000)="1ff938265744d00aef915824cbd8e8973b5891c6f255e8db32ab8f600452c996d8a0f17a16cafd3e0d147fd63c65040180b2946cf247c6a8e24b0932e4d259b910d3578c407f87af86ba5d3d80d03c7686c33151714b4f91e7920a009437dde6c808eff6599e80aab9f186dac359e893dd52d20c4b5392d46d4cefa1a52900fbe25af22032f9ab4a8e99bc6d4078cff965c554188d98365eda63") socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/02/23 14:39:44 executing program 3: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) connect$unix(r0, &(0x7f0000000040)=@abs={0x1, 0x0, 0x3}, 0x8) mkdir(&(0x7f00009e4ff8)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000e75ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) creat(&(0x7f0000dd5000)='./file0/bus\x00', 0x0) mount(&(0x7f0000121ff8)='./file0\x00', &(0x7f000081bff4)='./file0/bus\x00', &(0x7f000094bff9)='mqueue\x00', 0x0, &(0x7f0000a67000)) 2018/02/23 14:39:44 executing program 4: socketpair(0xb, 0x803, 0x5, &(0x7f0000000000)={0x0}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000000c0)={r1, @in6={{0xa, 0x0, 0x8f9f, @loopback={0x0, 0x1}, 0x4952}}, 0xfffffffffffffffc, 0x0, 0x4c9a08a000000000, 0x9, 0x3ff}, &(0x7f0000000180)=0xa0) r2 = socket(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f00000001c0)={{0xa, 0x0, 0x2, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1}, {0xa, 0x0, 0x401, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1200000000000}, 0x8, [0xfa8a, 0x80000000, 0x90000000000000, 0x80000001, 0x80, 0x400, 0x7fffffff, 0x3cab80ec]}, 0x5c) getsockopt(r2, 0x0, 0x40, &(0x7f0000000000)=""/84, &(0x7f0000001ffc)=0x54) 2018/02/23 14:39:44 executing program 7: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) ioprio_get$pid(0x3, r0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000040)=0x0) prctl$getname(0x10, &(0x7f0000000080)=""/255) r2 = getpgid(r1) r3 = syz_open_procfs(r2, &(0x7f0000000040)='attr/keycreate\x00') pwrite64(r3, &(0x7f0000000040), 0x0, 0x0) 2018/02/23 14:39:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00009d1fe2)='/selinux/commit_pending_bools\x00', 0x1, 0x0) recvmsg$netrom(r0, &(0x7f00003a5000)={&(0x7f00005b1ff0)=@ax25={0x3, {"8077096e5b0faa"}, 0x4}, 0x10, &(0x7f000031c000)=[], 0x0, &(0x7f0000e0ed80)=[], 0x0, 0x20008000}, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ppoll(&(0x7f0000252000)=[{r0, 0x120}, {r0, 0x8}], 0x2, &(0x7f0000014000), &(0x7f0000973000)={0x4311}, 0x8) sendmsg$netrom(r0, &(0x7f0000000500)={&(0x7f0000000000)=@ax25={0x3, {"9a741c321ca315"}, 0x9}, 0x10, &(0x7f0000000400)=[{&(0x7f0000000040)="e41d45b1623944ff48b6d7e576e194754a210c88a29ddc418aa0e9517594b6155a0292726a4f9f9a64167448bee26fd50994cb2d644fd5d08a055a360074d04e102d85d1201ee6fd3c960cda89f281", 0x4f}, {&(0x7f00000000c0)="971677386f998532e2aa82e3e602061cf44df1e1477e1db749b81c9eddc200bc5597295a7b0cef698bd6fda94834074e89fbf02821e358cdf376b5724622e87cb011f3de9f145e2ddaadb25bf31a68cda400ae9244ac29b02e8c1c883e01d669e45fba9a3cef", 0x66}, {&(0x7f0000000140)="b564e99285b67a487f32ede25760c62cdff6ee84c006448ee261d76f56c9ad0fdabe0e213762eeeecff821c683a08364df7038b8608fa2407b2a18842b76770b4faf86d941f65dc091aad1729b8a41c90ab5b9514c6e1a07a7c534c6abfc649044daa93a42d1f3", 0x67}, {&(0x7f00000001c0)="6ecd467638f0429eca6abf1303e3acfab6677bf2ba2a6e3d8a81182e8cee0533b1bd717e9dc152a2ee80487b2aa0b2ae5a951a6582c369114bb4a700d235faefbf220fdee05ff5aab6eb105ce6789f04ac2b35ceafa4226b33c65b209000d2e9a47d0a2343b3570ca3f5ea60bd4dab530fdc35ac745488a651217403e88e5622f804408bde52b6530019ca31d707c8343128dc5c3bdad8c58a96bb7332b464c9e2c690", 0xa3}, {&(0x7f0000000280)="a6d2adc3287e56046d5e273157366b4a5ffee086b3f9152567f84d548cb57b885848f4a755e47d672342ecbd0b4c12a61f9bf72e78c08197c45120d525b2f089df675f0ec2ceb4335807cd4230ef2e7e3e8993969567a12cc2676c1363a24aadaaac11b063e5b12e12b92f1fce514722c2fce3a61dbed7a32bf867e20812c6eb4f51d19440aff76e2954a0a8ce", 0x8d}, {&(0x7f0000000340)="21b34bf67e34eeb5ca0ebef75fbcce5e65cb7940f7c2953b761c57077862bfec206affdefb2c80c772417b3176167bd46814bb97b3f2a9cbf599949e1709cde0f3cdb9b243a46abaafcd7a312530fa1baab0eb9581db13f6c94f266d9a3174d910103461d6e4ffcc38f3fc1525136f5a79f22491e129737d73ee09fbf33d429dc7f632a8aa6c71b35d53f7591859", 0x8e}], 0x6, &(0x7f0000000480)=[{0x48, 0x11f, 0x1f, "f5a70248ffe634c7429b4f50f83c574d2813b6b6c15800a9b1da6f62a2a9f095cc48a147852f7cd73aba25874ff4aa1e8082"}], 0x48, 0x4000080}, 0x10) bind$inet(r1, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) clock_gettime(0x0, &(0x7f00008c3000)) setsockopt$inet_tcp_int(r1, 0x6, 0x200000000000a, &(0x7f000052d000)=0x6, 0x4) sendto$inet(r1, &(0x7f0000de1fff), 0x0, 0x20008045, &(0x7f0000db4ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000085cf18)={{{@in=@remote, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@dev}}, &(0x7f0000196ffc)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000397ff4)={@remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, r2}, 0xc) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000688ff8), &(0x7f0000db4ffe)=0x8) setsockopt$inet_tcp_buf(r1, 0x6, 0xa, &(0x7f0000bd1000)="12bd1aff", 0x4) sendto$inet(r1, &(0x7f0000260000)="11a58fde7649496403db92ed306004b3d3cbfc195485c3b895d864ab91a3aebde4f70a917a91ec9612d004000a7b43a35bb73249ede41bf5c05ab608fb7b74ffd57f6e8e43cf9cb723fc0d8d8cabbbbae3a5fde8ad6f52d667c512596f50b9962aa2193688d872a7eeca57801742d74d39c4b003a5e292e077ed102e7999329aab95a3d96363505f76c86a6d2352dd8025207ae531701f1ce353d6b017eb64000000bc2e9f8b66fe4a8e64f0fc7a0aa55d4103e1d7d5b0dd5750071e9b3a786021678a86fcbb0b9f9364ec0f0310306fef9c21b3b20d8b44423b495299cea2c6f40c377a72534453ad7f5af27b1efb2514ace1f9a68cf205a9ddb8fd954e34bde3612e6e05686cf3b968a14bd3a356f7b8d20214c0f7a388ef5ea8d063c65f2aabff685e69f86b4a0b3697f8bfbfe66796f0489ad2e49bdbc1742941c28c88cb93e1f8ccc3db4782cdf9cbd797ddc8d7b1364da50ad48e081a38622280169eba09000000b5f15bdf8a8b6483340a3297c31154905db209195c28f15d10153204fbe0586516c714ddc939e0eb68c73969e81fc6f215b476ddf3fcf1a604603360089dadba2779cfed9027ac163067fc0d7592ac8a013b907372a42b242405241ac1f63f85a52fff2d78b30e87a156b5cfa133dabc259bb027bec5eb8c8eb623e9776a13d3ce972a6769de8a78153f498084a244b0146b77be3d1cba7b02fe8906ed8a88f105c763d1772825b986d52823bf38b6f95eca494fd9c64497874b9f450bec65311493cc108b27611eaa6819305a3730d29368f25f7e816d60884a1e0271c3c786ad36391366ac3b65f04c148974f6973005c5ff73d6f0b3f7e44c65da7c4115c4ee543991e4ad26938384cafffffffc8f7e79aaf1b8ef37f627e3c7168ecda2cf224a491bea6129fcd954b88dbb2d29464931bcd5378041db67ddc70ee856ae09c1b26b9ada008a7d52bf1a160606865a29794f36b2a3811c66e9fe27af8fc8356374e37f3eca244367fb535dde71fae4683710761b89e28820d4f06065450c3d1f76fa26ef28320edf6c36480af14f4444edb40ebb3f8ea264486e351c40c7e43c7a69c24da10db6f60da3e648f16b5fc6b5a5c6217e46c1f3ff354a8b49beb3b46a69dcb4c5d547a7b7ba8fe22da0173f9fe80f4bd47afbec4d2e0d3c91b1a326d8bb9fded873e87f847032af52bd6d129f3ce3f11ea9d0b4250af7eaa2649d9972b9b8dc773c869b3a431eac7f55d6bb92dc29f0eb7d8959e2af7571efb7ec88eac4b62850e8f6b60d4a5d06d66875b4bd260a9014a2eb88621f4c6eb3f9ed2190b48acf0358d8b82fb4794535fcb8dd50ba86d23d230a94f07a768142ff3b4c8558dac21726b6279980c238041f26e86c8e3fa83028345999ff4e5a37d610ab7c15daaffb744a505a3dd9802b3721f29553ee23e1cf376f12cc3fe6b7ac76bd13da44356855be096155e355c9cad31fcdeedc6679c531bc1a2765dc8777108ec5e31d793005e718a9ced77d6505e44f649128a29f5264fecba132f9f5016eaf690751edd64d903b36ceb2b08042c60e9e97f8bc985476e6088a5ebd3743c2358171b30b16d730a5dd49c92fa19cc267e2c1927f200fc3d23a804f0a12b06a6a88a2685051ab28f1721209ada2c14b557a49423795b07040d510bb21ce5d15acedd18cb7cb7a93389c8d934206e4ffb220048a7a82fb3c251d0a31ba5af9eb0c16e29f33f9d0a78f5e6300cf04d17eb5f67711cafa0d4e99eeaf0f8fdbd34170318879a0d12c01891127ba7b677d204268524c5af1d7dc27176826302e34f9d35d2f2eefad5f22f68929d3456c11d5f00d4a8ce8b784bca8088805731eff2d47024c2da68abc2d2c0f7806d7d76cdf489f3bffa75cb826bc0809331d89a3255a498b8150d4ae31d03414ab244939455b6377c2917cb2d8a9f9ebf282657e417860e49ac94f4a838aefd34f28960a78da47933252d8cb2fdb27d413ee54502cd1bf75585468b77b8dca627cab29ef0a5297ee3dcb4c987520804e9a5f45e8241019281bab7e30f4b008bf0edf3b6fb5e8d1c2ab619b2eb84293d636a6a37d716cd8e102b7099676693cb7b01031b57ee93fd22cb18229893fd4d4ef87f1596879ac9f61b2f0c35be34cb6e6f75087ff963c188d43bcb464a95e956e75559eb1f6f2224fb2ca8f0bdc90ae5c2ce712498ee4026b13b8f3137000aa1545a75e5b48e80da30e6dac5529cac1099244e79ad542f45dcfbf16c62b5eb63daee8185c5e79ebfa1ca60880f9e2895f54ab95bbae38ae62200c1e439d73fa63d0bff75935a8ad2ae73b82132e8d4eb4bd55844b2f55c65d5ffa0c65aaf0cc5bc73925d05cf7c1c4383af074feb3a53919d2a3b5bef96115aab966821dbfc4577d19d85911a485c58a5b87cf44d230cfdc255486bb09d5c16f2164397f0fc5f652a171f0269bdcd98291410c010cc377d2690a6032fe5701117adbd0f6b847c9617a9b3d20529024d8d9749b9c49827694d346d3b1bbe434122331986b9f6e84430dfd75d123f3e307d6f5514f3da09b527408bfb6816da54beeefad160e4b095517f3292c2e17fb3bba47527671d0afe7c35d54d25ab307b15d069a05395a9cddd4b519224fe3c689d14827ede6d91ebace2a80afaad3dcd1f8ce20e92012b8934d7ff3ebdd285cc24202a86d70b96674a6af05a3c29065afa4e38b9c34006cb3eb9c87985cfc511a8c261cdeb0c7a3c7a682c40c5b9f1d7d5ef6f97e32d02fdd3f2ded413f4a36c4db899b96c8e40d91c2743cd1d435010300000000000000345b66cce79fa49f10baa4ef28535eee8c5c1a4b38bace2fb14ec11d34d620b1cc2396dc1fa857ac6ac9f5689b5935f2f25184edd40f8f5c70714f941beae3e1bc9af757edd9d68fb24218e2a02aad4dc0b3c2e54694ce547fc38f38e52673473fd0e57497978324aee16559e9cdbe5b3a0b96dd69fe5bc97e644487274b6158a0412bd60172bb66f774b8eae7bc1f52ed64d44c553bdc26823e35f18683554e7359802173d1fa86a66104abb1977c3e9fa6970ed7ee483b14b65673a81786fe0ed301f8edb0669fd25bfa0d565e3e93b19b8572c98dbacb103053527a95ee758be002e03df756bbc486def0db079124db72fadc26f0a26b42e21f260f902bb4cd881baae57eff1c3cc15063be17e48208b9a69622adfc03991d204fe0f5ae2528b22c7743f97e0669a1c3c0d0d90f39846fd954d681be0265d14b12285fb1b20bcbaa95915ad51ab8f84094674cbac0071021b261c39a46b0177b98f1662100ef31a3e981236d51e6c1429144a89d46b149301873ef99959f8ab15c12309620d5d548b62ff92233a3f200e0d0a9c2122be615dd91e6a6cd89290d24895540635fead9a56f481ee3fd7890852e271fa7c37b1836a3e1764574960e1ab9fda1d25693cfc33defea84f65c08cce479c66dc16b28d453a1b717fdd9f6ff46b1fa1b6866b4a8c1ad53439c5958403953b3a844b660b28b11d427b392a7c710edbf25725a65e6b94e4c64ae458a8c97c9f7a05a7d8ebf6c76e3afc0204ced97be84986da5403ef31eff1790c039fe00a89976ccab7638d2e217fc64609a41f3a008ed78b25d1a9420b782deef6ce2db2c6d427580087b69c75c1357ed2908c32cffee1c6ddd08510562ab015507a4eb4f54ae5c097cdca34f521f9fa8df7667645a696a472650c1ca9c035e95f34db54722897159c31dc6be5693a5f3871ccbb48a7ead233d03b76875590fa20bae4f37a2011622d0203a3e9d9e198cb075aba26f5e78a8f0b0cd27052527daf0f8e77858dbddec7038c198b868e93ae32f1745d166afed4129460e07af8cb6c3debb6503e87f3cb309e39ed3d682d24adec48ea22702c4d8d48386977a89b73e585f8c2c5fcb0a693cd5028a601b04b833a41ec705735c767c70d316b60aba2da24bd6523533f3180accade90f47e412b393ee1d2456cf8bb430289ddb824350764985c5e35f738f830a378bfa65fd167c7307c13acb912beefa69e499d4a750e820a7af08a7c204ffb64e09fcc921a4e79999757d608880bfd52255bbc16369af4f779edfd9439cfcd17fcc02d5aaa81bac66fa2e551cef55779bd90e8be587ee698575918fced59ec652af26718b3afd1471379132ba0b5143a78f84605b1ef51e49e820a8a8c1639f66bca5afd83602287e982eb125a3a032e4cc5b5be91ab4d8d958fd4dc4cbd310eddc91d89ada4d33fcc963d259e222520281d14e13577906e33665a31afa7cb501cc0c1198d1f755005e82f29bcda62bbf8680bc23d09cac6a8c89709b30c91d27ea148f01ba745346f1ba9ce89cd9b71ff18668a0254c07479762dbb78117c50450506e2a0a606309aa383ec55a49d2569c3a3fef8aad456aa81cb859519765de18a4b92194e8a6a43f1dade801f71eb56699bc021fa48f320f4128d6c153a2ec1fba1c5ca55c5058641692365d311c8902aaf1428d83281aa970af5d98591cd3af30fbb5ee4a1b697491ff6dd727a329feb17b7846254d691f949baf96afa195c62f2c3fd1855a79b25268cef9822e3c6a1b3aa226ec494b070a8774426a5f8877714fe206e569635805208ac7823c8546ec33e4482a85d6fddf86a37a1c60f0a19b5dfe88031b7541af0e93cac8a3bb1ff3e60190b96faedc3b6f63d38f3ee4286fbaa053e8e27ed13b77b2c576d824d777ca53df76d9572e71f74ff180778bf57458b37fe9dbaa6f9927b48b059e5c7fd908ac826aed8f68764285022f4b5cb6b73ef7222ecb0d701c782ed5c16a7c94235fe7c3e0bef9da7310c5f3cda407c5ae7ecfb6b392ad576610b48af17b3fc8a2fd6cd2eee1153cc48a21ba6768a88367a807be008bea547402da4c92c2006c83d74c9d0ef2ca711c54036c8e76ac26c7d22060c9bfc2e67f1d1c6f6bd2f751879295ee21fcf8588c9504cacb02fa3e3fc6e2bed352447a5c2677caba0538960357d6d1706adef5e7d4f6298ed4ecacb7776de15d9bbd672f9991f4bdc4f07401f67cf3a74c0495ea58d0f76a2e6060cecc1d04b93808dc8d61130305740b408359d5552cc23a7b1eff4285d563b4b6b011a4a11372a2bb01cbda724482f95c4487b02c85cc121012b3213041ff6a689072daa4d86a4c125b110f4e2eeed2dd73db0f94ce995896e0b8a9f8f3e9559024251a5b1726b0b3775bac9fabed968d2d4ea31bbdfb2910331d92cb4ff5cc9037cc08cd35f88c4d7b89e46a8cbd05e3c35732b5046b33060dce5372b171daa526a46c3444b331e71f0455fb8b43dc46e2c9f2c4effccf040e56de00000007b16de337f13e7a610feac2f336e75405a530815366e7edfbb429babfd0e68db56892b94621edd9df6ff454ab1dcdb8d39d282fa7932ec7ba5203df2f4196538a1fa040c8014d20ff57fdb8515325a6997b9b71f2094e053f126402a47e628eeb7d8f665fbabe8f1a409ca9c7c5c25baaa0e9945acf27e96f8241a445f7d3352494ba4210b348fa0ec11ea67dead4fc1e5e4f9202931386468882bee59f8d12174198142ef7764d6b930e937e20d018c0cc5a780490356f5521aac74d2c1736e20ae5e0cd8cf6676ac337e8a8976aac75a698e34e72bac561038f228c13b6e974bc21bb79618111db507f3ba314dd2d05fd050d684cf33d8da5f8e5f723a092098ac5b180a6579d543515c2e1d0eb502193aedab526d354b625990c7d5a9f90d86c4e374054f1d14270b603065293e7fa3840de575413b74bfbc4f8c139947ade9a6f48907053f1ae3a95", 0x1000, 0x3fff, 0x0, 0x0) dup3(r0, r1, 0x80000) 2018/02/23 14:39:44 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2402) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x11, r0, 0x0) sched_getparam(0x0, &(0x7f000029a000)) fcntl$setlease(r0, 0x400, 0x3) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000000)=""/240) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/23 14:39:44 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000dafff7)='net/tcp6\x00') sendfile(r1, r1, &(0x7f000080037c), 0x400000ff) r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x1) r3 = memfd_create(&(0x7f0000000040)='/dev/input/event#\x00', 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000080)) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r3, 0x111, 0x3, 0x0, 0x4) writev(r2, &(0x7f0000000280)=[{&(0x7f00000000c0)="fff93085dc0a394f5c1bfbe314e8bcdd605b0f10c80f0396", 0x18}], 0x1) getegid() clock_nanosleep(0x4, 0x0, &(0x7f0000000080)={0x77359400}, 0x0) 2018/02/23 14:39:44 executing program 3: openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) 2018/02/23 14:39:44 executing program 0: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000000340)=""/11, &(0x7f0000000380)=0xb) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) signalfd(r1, &(0x7f00000000c0)={0x2}, 0x3d0) r2 = socket$inet(0x2, 0x8080a, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000003fe3)={@common='tunl0\x00', 0x0}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000040)=0x1f) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x8, 0x2000) ioctl$sock_SIOCGIFINDEX(r2, 0x8916, &(0x7f000000b000)={@common="6c6f3a0000e8051409000000deff78ff", r3}) 2018/02/23 14:39:44 executing program 7: mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) modify_ldt$write(0x1, &(0x7f0000000000)={0xfffffffffffffff7, 0x20001800, 0xffffffff, 0x5, 0xfff, 0x1ff, 0x6, 0x4, 0x678a06b4, 0xff}, 0x10) r0 = syz_open_dev$random(&(0x7f0000000040)='/dev/random\x00', 0x0, 0x0) r1 = dup(r0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000080)) recvmsg(r1, &(0x7f0000001140)={&(0x7f00000000c0)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x20, &(0x7f0000000100)=[], 0x0, &(0x7f0000000140)=""/4096, 0x1000, 0x4}, 0x40010003) ioctl$void(r1, 0xc0045c77) 2018/02/23 14:39:44 executing program 1: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x1000004, 0x40000002871, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000000)="dc5f4305d5882dbfa8aec2117d0659468d5e42b21e9dea7c004a5a2393db4a1fa728f7c02e239fc4ec8208a19c6189172a4075d33206307fbff9a33b1db90048b6de6c2e768ee1d54a86fdbdc3e6e08265555d099c073ca3c9377d75f7c406361fc82022c4") r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40240, 0x0) bind$pptp(r1, &(0x7f0000000040)={0x18, 0x2, {0x2, @multicast1=0xe0000001}}, 0x20) r2 = getuid() setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000040)={{{@in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x17}}, @in=@loopback=0x7f000001, 0x0, 0x98, 0x0, 0x0, 0x0, 0x80, 0xa0, 0xc, 0x0, r2}, {0x2, 0x1, 0x5, 0x7, 0x0, 0x8, 0xff, 0x7}, {0x6, 0x514, 0xffffffff, 0xfffffffffffffffb}, 0x3, 0x2, 0x2, 0x0, 0x2}, {{@in=@loopback=0x7f000001, 0x2, 0xff}, 0xa, @in=@multicast1=0xe0000001, 0x4, 0x0, 0x3, 0x81, 0xef4d, 0x4f6, 0x8}}, 0xe8) mremap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x3000, 0x3, &(0x7f00000cc000/0x3000)=nil) getpeername$packet(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000200)=0x14) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000240)={{{@in=@dev={0xac, 0x14, 0x0, 0x15}, @in=@dev={0xac, 0x14, 0x0, 0xf}, 0x2, 0x0, 0x2, 0x0, 0x2, 0x80, 0x80, 0x0, r3, r2}, {0x8, 0xfffffffffffffff9, 0x4, 0x5b3, 0x6400000000000, 0x0, 0x80000000, 0x9}, {0x4, 0x3, 0x2, 0x4}, 0x100000000, 0xd, 0x0, 0x0, 0x2, 0x3}, {{@in=@rand_addr=0x2, 0x1, 0x3b}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x16}}, 0xffffffffffffffff, 0x0, 0x2, 0x2, 0x24, 0x5, 0x200}}, 0xe8) connect$l2tp(r0, &(0x7f0000000180)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x1, 0x2, 0x3, 0x0, {0xa, 0x1, 0x8, @empty}}}, 0x32) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000000140)={0x0, 0x3f}, &(0x7f0000000180)=0x8) setsockopt$inet_dccp_int(r4, 0x21, 0x4, &(0x7f0000000140)=0x200, 0x4) ioctl$DRM_IOCTL_RM_MAP(r4, 0x4028641b, &(0x7f0000000040)={&(0x7f0000000000/0x1000)=nil, 0x4e9, 0x7, 0xc3, &(0x7f00000cc000/0x1000)=nil, 0xf1}) 2018/02/23 14:39:44 executing program 6: r0 = socket(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00006ba000)={0x2, &(0x7f0000192ff0)=[{0x3, 0x0, 0x0, 0xffff7ffffffff038}, {0x6}]}, 0x10) write(r0, &(0x7f000053a000)="260000001000277c9301c1ff00000000000000000800f4fffa6effff2007f9510500030000ed", 0x26) 2018/02/23 14:39:44 executing program 4: r0 = socket(0x10, 0x803, 0x4) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000000000)=""/4096) 2018/02/23 14:39:44 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000e7f000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000001fffc)=0x2, 0x4) connect$unix(r0, &(0x7f0000026ff6)=@file={0x1, './file0\x00'}, 0xa) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000040)={{{@in6=@mcast1, @in6=@ipv4={[], [], @broadcast}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@local}}, &(0x7f0000000140)=0xe8) getgroups(0x4, &(0x7f0000000180)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) rt_sigqueueinfo(r2, 0x1d, &(0x7f00000001c0)={0x7, 0x9, 0x7, 0x80000000}) sendmmsg$unix(r0, &(0x7f0000184000)=[{&(0x7f0000fc8ff6)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000efa000)=[], 0x0, &(0x7f00000001c0)=[@rights={0x38, 0x1, 0x1, [r0, r1, r0, r1, r0, r1, r1, r0, r1, r0]}, @rights={0x20, 0x1, 0x1, [r1, r0, r1, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x28, 0x1, 0x1, [r1, r1, r1, r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r2, r3, r5}, @rights={0x18, 0x1, 0x1, [r0, r1]}], 0xf0}], 0x1, 0xfffffffffffffffe) 2018/02/23 14:39:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000012b000)={@common='lo\x00', 0x0}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={@generic="31a4b045d30f09d137e7988ee6efcd7c", @ifru_addrs=@pppoe={0x18, 0x0, {0x3, @random="4b80814d106d", @common='nr0\x00'}}}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f000073afb0)={@empty, @mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, r1}) 2018/02/23 14:39:44 executing program 3: waitid(0x0, 0x0, &(0x7f0000002ff0), 0x4100000d, &(0x7f0000000000)) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x182, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000001300)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendto$packet(r0, &(0x7f0000000100)="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", 0x1000, 0x51, &(0x7f0000001340)={0x11, 0xfb, r1, 0x1, 0x1, 0x6, @empty}, 0x14) 2018/02/23 14:39:44 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x8000000000032, &(0x7f0000287000), 0x0) r1 = memfd_create(&(0x7f0000000000)="6d696d655f74797065ff5b00", 0x2) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40087705, &(0x7f0000000040)={0x8, 0x7fffffff}) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40087705, &(0x7f0000000080)={0x6, 0x7fff}) 2018/02/23 14:39:44 executing program 2: mmap(&(0x7f0000000000/0x4b000)=nil, 0x4b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/access\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000020faa)={'system_u:object_r:auditctl_exec_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x38, 0x36}, 0x56) 2018/02/23 14:39:44 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) clock_nanosleep(0x2, 0x0, &(0x7f0000012ff0), &(0x7f0000002000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x15) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/23 14:39:44 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f000036eff8)={0x0, 0x0}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000002c000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r1, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000001f000)={&(0x7f0000e5f000)=@bridge_setlink={0x28, 0x13, 0x331, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r2}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0x2}]}]}, 0x28}, 0x1}, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) sched_setattr(r3, &(0x7f0000000040)={0x30, 0x6, 0x1, 0x1, 0x80000001, 0xb6, 0x0, 0x8}, 0x0) 2018/02/23 14:39:44 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000375000)='net/rt_acct\x00') getsockopt$inet_dccp_int(r0, 0x21, 0xf, &(0x7f0000000000), &(0x7f0000000040)=0x4) accept4$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x14, 0x800) pread64(r0, &(0x7f00006f6000), 0x0, 0x2000000) 2018/02/23 14:39:44 executing program 0: sigaltstack(&(0x7f0000354000/0x1000)=nil, &(0x7f000060aff8)) r0 = syz_open_procfs(0x0, &(0x7f0000f8d000)='smaps\x00') munmap(&(0x7f0000354000/0x2000)=nil, 0x2000) getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) readv(r0, &(0x7f0000d3bff0)=[{&(0x7f00003ce000)=""/4096, 0x1000}], 0x1) 2018/02/23 14:39:44 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x1, 0xffffffffffffffff) ioctl$EVIOCGREP(r0, 0x400445a0, &(0x7f0000001000)) dup3(r0, r0, 0x80000) 2018/02/23 14:39:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039fffc), 0x4) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x100) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000040)=0x2, 0x4) 2018/02/23 14:39:44 executing program 2: mmap(&(0x7f0000000000/0x4b000)=nil, 0x4b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/access\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000020faa)={'system_u:object_r:auditctl_exec_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x38, 0x36}, 0x56) 2018/02/23 14:39:44 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001aff8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000000140)='j', 0x1) recvmsg(r0, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f000001e000)=[], 0x0, &(0x7f0000019000), 0xffffff2b}, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) dup3(r0, r1, 0x0) 2018/02/23 14:39:44 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x8) sendmsg$nl_route(r0, &(0x7f000001dfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f00003bcff8)={&(0x7f0000015fd0)=@ipv6_newroute={0x30, 0x18, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_GATEWAY={0x14, 0x5, @loopback={0x0, 0x1}}]}, 0x8c47}, 0x1}, 0x0) 2018/02/23 14:39:44 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/icmp6\x00') read(r0, &(0x7f0000000100)=""/204, 0xcc) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)) 2018/02/23 14:39:44 executing program 4: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00008e2000)="240000001a008ff0006b22040000001d0208000a0110b500001600eb080002007fffe5b7", 0x24) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/02/23 14:39:44 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) pipe2(&(0x7f0000000000)={0x0}, 0x0) flistxattr(r1, &(0x7f0000013000)=""/39, 0x27) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f0000000080), &(0x7f0000000040), &(0x7f00003b8f33)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/23 14:39:44 executing program 2: mmap(&(0x7f0000000000/0x4b000)=nil, 0x4b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/access\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000020faa)={'system_u:object_r:auditctl_exec_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x38, 0x36}, 0x56) 2018/02/23 14:39:44 executing program 2: mmap(&(0x7f0000000000/0x4b000)=nil, 0x4b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/access\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000020faa)={'system_u:object_r:auditctl_exec_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x38, 0x36}, 0x56) 2018/02/23 14:39:44 executing program 4: clock_adjtime(0x0, &(0x7f0000000000)={0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x1100, 0x0, 0x400, 0x0, 0x5, 0x0, 0x0, 0xfffffffffffffffc}) 2018/02/23 14:39:44 executing program 3: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x200000, 0x0) sendmsg$nl_route(r0, &(0x7f0000000380)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)=@ipv4_getaddr={0x7c, 0x16, 0x2, 0x2, 0x0, {0x2, 0x80, 0x4, 0xff}, [@IFA_LABEL={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFA_LABEL={0x14, 0x3, @generic="a1ee19c37e4954773dbb0ae0b4824215"}, @IFA_FLAGS={0x8, 0x8, 0x40}, @IFA_ADDRESS={0x8, 0x1, @rand_addr}, @IFA_LABEL={0x14, 0x3, @generic="c756c718e5844f2677027183488d0d78"}, @IFA_LOCAL={0x8, 0x2, @empty}, @IFA_FLAGS={0x8, 0x8, 0x8}, @IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x0, 0x13}}]}, 0x7c}, 0x1}, 0x4) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x480040, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x8) waitid(0x6, 0x0, 0x0, 0x4000000000000008, &(0x7f0000000000)) ioctl$TIOCSCTTY(r0, 0x540e, 0x3) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000140)={{{@in6=@mcast1, @in=@multicast2}}, {{@in6=@empty}, 0x0, @in=@local}}, &(0x7f0000000240)=0xe8) 2018/02/23 14:39:44 executing program 0: r0 = gettid() r1 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f000064effb)="8907040000", 0x5) sendto$inet(r1, &(0x7f0000feef6f), 0x0, 0x20000000, &(0x7f0000fd3000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000583ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x6, 0x10000, &(0x7f0000000080)={0x0}) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f00000000c0), &(0x7f0000000100)=0x4) tkill(r0, 0x15) 2018/02/23 14:39:44 executing program 2: mmap(&(0x7f0000000000/0x4b000)=nil, 0x4b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_access(0xffffffffffffffff, &(0x7f0000020faa)={'system_u:object_r:auditctl_exec_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x38, 0x36}, 0x56) 2018/02/23 14:39:44 executing program 4: r0 = syz_fuse_mount(&(0x7f0000e04000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) preadv(r0, &(0x7f00007cf000)=[{&(0x7f0000be9ff8)=""/8, 0x8}], 0x1000000000000029, 0x0) 2018/02/23 14:39:44 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000fd6000)) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x6, 0x30}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={r2, 0x10000, 0x6e1b, 0x6, 0xfb1, 0x6}, &(0x7f00000000c0)=0x14) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r1, 0x0) readv(r3, &(0x7f0000fd6000)=[{&(0x7f0000313f29)=""/1, 0xff12}], 0x1) 2018/02/23 14:39:44 executing program 1: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000b74fbc)='net/rpc\x00') writev(r1, &(0x7f0000000000)=[{&(0x7f0000000080)='-0', 0x2}], 0x1) 2018/02/23 14:39:44 executing program 5: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x200000, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x27, 0x8, 0x0, 0x3, 0x200, 0x80000001, "e0fdbb6ad10e2ee4c34b2a9dc80c4e188610f57e5a88f34cdbca6c2a1ae0497c8fb763f4a4c5e2e0b89ecf57264fd3f59f053b1827c4bf3c7b23aee2f3021a", 0x8000}, 0x60, &(0x7f00000002c0)=[{&(0x7f00000000c0)="8f57792eda193a3f288e341ac1026f2bb6c89730ec5fa6961e42f041cc7e55e64f944496ae0786cf78dbc3ce75778403b490419c6f09d42db32759193a7e8ba7ad20e743ce1b0e86354380495e353fe7f18b8eea67a07b399ed59bdf0fad4febe2f217c500b427152e4dc8b8cfd66387e30c94b3edde1f93e6cd1d038a96e8c047b945a6124aaabfcfab23f3ee516756fe180a4f7e172e3ba90719e7b0b71b", 0x9f}, {&(0x7f0000000180)="9d68a90670772b78ad07256bce3ed0e9e10e69b2de8194bf28f15f18a29d73f57146d234783adef2be0ceff7833c96ea0a9646090008b2f8fa0827e46eb8da7c54c1a6ee4f54b04de7224608b93066e69e99", 0x52}, {&(0x7f0000000200)="b2544c0141690ab6f7a20c7027d8ebc9547907f7e746f3d29d4917709ad142445697a7866199555a3691c146bf7aebbfac739a5ccecdfc674bee4287752efbbf54480cbb6159fc90ebaccd5e62cf6f21b84ad961ad130184288bd707de66d4a29042d548df2010e427742e57c828a0581edad69e9debbf45bb49c615f7cd5923f69f416829197424a62ac02f9c37645aa1ff3b6e6d193b2fbc2ac35978d620c8", 0xa0}], 0x3, 0x0, 0x0, 0x8050}, 0x40000) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000100)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000040)=@ethtool_eeprom={0xc, 0x1, 0x7, 0x31, "10c484ddb7787b0874186a183e08770e95511ab6b745e9c4098338bff2fccedf3dac67ea177d082e98fee2041b2251f0ee"}}) faccessat(r0, &(0x7f00000007c0)='./file0\x00', 0x40, 0xc00) 2018/02/23 14:39:44 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000e76fee)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000000040)=""/213) ioctl$TIOCCONS(r1, 0x541d) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000000040)={&(0x7f0000ffc000/0x2000)=nil, 0x0, 0x1, 0x10, &(0x7f0000ffc000/0x2000)=nil, 0x5}) write$evdev(0xffffffffffffffff, &(0x7f0000057fa0)=[{}], 0x18) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000000)=""/219) 2018/02/23 14:39:44 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000007fc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000000)={0x18, 0x32, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x4, 0x1, []}]}, 0x18}, 0x1}, 0x0) finit_module(r0, &(0x7f0000000100)="44707573657404", 0x2) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x3, 0x20600) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f00000000c0)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000000140)={0xff, 0xfffffffffffff7c9, 0xcebb}) 2018/02/23 14:39:44 executing program 2: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/access\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000020faa)={'system_u:object_r:auditctl_exec_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x38, 0x36}, 0x56) 2018/02/23 14:39:44 executing program 3: r0 = memfd_create(&(0x7f0000000040)="000564657600", 0x3) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) clone(0x0, &(0x7f0000aeafa0), &(0x7f0000972ffc), &(0x7f0000000ffc), &(0x7f0000ecd000)) clock_getres(0x0, &(0x7f0000644000)) 2018/02/23 14:39:44 executing program 2: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/access\x00', 0x2, 0x0) write$selinux_access(0xffffffffffffffff, &(0x7f0000020faa)={'system_u:object_r:auditctl_exec_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x38, 0x36}, 0x56) [ 42.104838] tc_dump_action: action bad kind [ 42.113315] tc_dump_action: action bad kind 2018/02/23 14:39:44 executing program 5: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000ff2)='/selinux/user\x00', 0x2, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x8000, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0x64, &(0x7f0000000040), &(0x7f0000000080)=0x4) write$selinux_user(r0, &(0x7f0000002000)={'system_u:object_r:system_cron_spool_t:s0', 0x20, '%ystem_u\x00'}, 0x32) 2018/02/23 14:39:44 executing program 7: r0 = socket(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000992000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10000031a) ftruncate(r0, 0x9) connect$inet(r0, &(0x7f0000390000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) r1 = open(&(0x7f0000074000)='./file0\x00', 0x8000, 0x0) ftruncate(r1, 0x10000) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000000)={@mcast2}, &(0x7f0000000040)=0x14) ftruncate(r0, 0x6) sendfile(r0, r1, 0x0, 0x72439a6b) 2018/02/23 14:39:44 executing program 1: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/sockstat\x00') socketpair$inet(0x2, 0xa, 0xffffffff00000000, &(0x7f00000000c0)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000040)=0x7, 0x4) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000000080)={&(0x7f0000000040)=[0x0, 0x0, 0x0], 0x3}) getsockopt$inet_tcp_buf(r1, 0x6, 0x20000000, &(0x7f0000000100)=""/94, &(0x7f0000f5d000)=0x5e) 2018/02/23 14:39:44 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000007fc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000000)={0x18, 0x32, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x4, 0x1, []}]}, 0x18}, 0x1}, 0x0) finit_module(r0, &(0x7f0000000100)="44707573657404", 0x2) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x3, 0x20600) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f00000000c0)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000000140)={0xff, 0xfffffffffffff7c9, 0xcebb}) 2018/02/23 14:39:44 executing program 2: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/access\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000020faa)={'system_u:object_r:auditctl_exec_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x0, 0x36}, 0x56) 2018/02/23 14:39:44 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000000000)={0x1d, 0x7f, 0x1000, 0x5}) ioctl$TIOCGPTPEER(r0, 0x5441, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000882e1b)={0x2, &(0x7f0000e9b000)=[{0x45}, {0x6}]}, 0x10) sendto$unix(r2, &(0x7f000005a000), 0x0, 0x0, &(0x7f0000000000)=@abs, 0x8) 2018/02/23 14:39:44 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x2000, 0x0) dup2(r0, r0) poll(&(0x7f00003d9000)=[{r0}], 0x1, 0x7) 2018/02/23 14:39:44 executing program 0: r0 = gettid() r1 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f000064effb)="8907040000", 0x5) sendto$inet(r1, &(0x7f0000feef6f), 0x0, 0x20000000, &(0x7f0000fd3000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000583ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x6, 0x10000, &(0x7f0000000080)={0x0}) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f00000000c0), &(0x7f0000000100)=0x4) tkill(r0, 0x15) 2018/02/23 14:39:44 executing program 2: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/access\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000020faa)={'system_u:object_r:auditctl_exec_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x38}, 0x56) 2018/02/23 14:39:44 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0x90, "433d336f80141d3bebea1298b1377148ec96ac91622f6cf3c75c0a6ff352274792a8299dcceb223d6399be030005abb6a854dcdd3930dda1ec9eabf9cc7031a9dc4480b06e24d4ea870b44e165542d232c04dd83920574746d1ac168288be9b52f2d0388a1bc3ebdc21e79ff1ca465bc21d382bf10361d47cb8332dcc475a1ec46ac04f7a77256250f01a60927b95759"}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@sack_info={r1, 0x2, 0x8}, 0xc) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000c54ff8)='./file0\x00', &(0x7f0000269000)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x1000, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/igmp\x00') ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f0000000040)) chdir(&(0x7f00003f7000)='./file0\x00') umount2(&(0x7f00003bafff)='.', 0x0) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x2) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000000040)=0x63d) socket$inet(0x2, 0x4, 0x7f) 2018/02/23 14:39:44 executing program 2: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/access\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000020faa)={'system_u:object_r:auditctl_exec_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x38}, 0x56) 2018/02/23 14:39:44 executing program 5: timerfd_gettime(0xffffffffffffff9c, &(0x7f0000000000)={{0x0, 0x0}}) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000f7d000)={{0x0, 0x989680}, {0x0, r0}}, &(0x7f0000b37000)) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x600) r2 = dup2(0xffffffffffffffff, r1) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000000000)={0x1, 0x3, 0xff, 0x2, 0x6}) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/02/23 14:39:44 executing program 4: link(&(0x7f0000e93fff)='.', &(0x7f0000ed4000)='./file1\x00') link(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)='./file1\x00') r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x20080, 0x0) fchmodat(r0, &(0x7f00000000c0)='./file1\x00', 0x5f86b0479388cf33) 2018/02/23 14:39:44 executing program 6: mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x8013, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) read(r0, &(0x7f0000012000)=""/202, 0xca) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) r1 = dup2(r0, r0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) fstatfs(r1, &(0x7f0000012000)=""/2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f00008a3000), &(0x7f0000bf2ffc), &(0x7f00003b8f33)) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000000040)=""/97) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/23 14:39:44 executing program 7: r0 = socket$inet(0x2, 0x0, 0xffffffffffffffff) r1 = dup2(r0, r0) bind$inet(r0, &(0x7f000000f000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) connect$inet(r1, &(0x7f0000f6a000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000f69ff4)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) 2018/02/23 14:39:44 executing program 5: r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000b42000)="24000000260009000000000d073677b97af601000000000000020000000000400200ff10", 0x24) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x8000, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000000040)) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f00000000c0)={0x1, 0x5, 0x8001, 0x0, 0x1a}) [ 42.244396] tc_dump_action: action bad kind 2018/02/23 14:39:44 executing program 2: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/access\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000020faa)={'system_u:object_r:auditctl_exec_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x38}, 0x56) 2018/02/23 14:39:44 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000103000)={@common="6c6f000000000000000000000000d612", &(0x7f0000938ffb)=@ethtool_wolinfo={0x25, 0x0, 0x0, "355cf8ffc87d"}}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000080)={@common='vlan0\x00', @ifru_settings={0x5, 0x18a3, @cisco=&(0x7f0000000040)={0xaa65, 0x7fffffff}}}) sendmsg$nl_xfrm(r1, &(0x7f00000014c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1008010}, 0xc, &(0x7f0000001480)={&(0x7f0000000140)=@getsadinfo={0x133c, 0x23, 0x700, 0x4, 0x0, 0x4, [@lifetime_val={0x28, 0x9, {0x6, 0xf8d, 0x2, 0xe18c}}, @tmpl={0x44, 0x5, [{{@in6=@empty, 0x2, 0x7e}, 0xa, @in=@loopback=0x7f000001, 0x3, 0x5, 0x0, 0x0, 0x179, 0x7ff, 0x2}]}, @etimer_thresh={0x8, 0xc, 0x401}, @algo_auth_trunc={0x104c, 0x14, {{'crc32c\x00'}, 0x8000, 0xc0, "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"}}, @extra_flags={0x8, 0x18, 0x400}, @output_mark={0x8, 0x1d}, @algo_auth={0x138, 0x1, {{'rmd160-generic\x00'}, 0x778, "5a87861f98094cf828a4c0eaca57d90a4f339be4fb8a34b8715ad2a791b4e20d80095d7e68046648eff09a1aeed739622c47da56d7a88fd8c086026df3ad1241d8b0f23a0e707696e1dbcfdac5c766cb692bd086566bc4d3aa3fae2c994378e8a287e35ea60e267ebc451b9f480648a4dede68a55e1759d96817b676ea89703f5f285270307eb88dd2384732ad55e72ba1a062ac83329a4386165719f9817988c8588e1d725c6839cdf0251e9880dbfe59f3079ec0920616d0b91d69d238911a8cfc682ad3ef8fae77096ac25cc685dae061a701d027cb4040190ca01bcdddb16208055b6ca61434893ec44a2226ea"}}, @algo_comp={0xbc, 0x3, {{'lzjh\x00'}, 0x3a0, "ad90cc6042b10048a6b38a687f636da0ca630c2ce9e1b775c4d95df0e224dc59d1c1c352707d32e2bbe5fde890999b094946f724c3ae106db73e1a1d328b392c36f866b6e8bdc3a6944860120ac3c7b830ff573e7af89c32bad95300572fdcb7cba4251294f0e68e3908d85423b427c397347bdc"}}, @sec_ctx={0x3c, 0x8, {0x35, 0x8, 0x1, 0x2, 0x2d, "759db9e6ade7e96916a63c6a382c4b453ae6f34eb0ae3e68b6c571001050411bf603eb51722f6750749cbb6a71"}}, @lifetime_val={0x28, 0x9, {0x7, 0x8000, 0x4bb, 0x3}}]}, 0x133c}, 0x1, 0x0, 0x0, 0x4000000}, 0x5) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000000)={0x0, {{0x2, 0x3, @multicast1=0xe0000001}}}, 0x90) 2018/02/23 14:39:44 executing program 7: r0 = socket$inet6(0xa, 0x3, 0xc) getpeername$inet6(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000040)=0x1c) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/02/23 14:39:44 executing program 3: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000096000)='/selinux/status\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000401ff8)='lo\tlaK1\x00', 0x0) dup3(r0, r1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r1, 0x0) clone(0x2000, &(0x7f00005ef000), &(0x7f0000000100), &(0x7f00000000c0), &(0x7f0000000000)="ef4c01f3a4818377f6836d8367233374751ace11a5769a59ad8b5e0947189e9afdaadef96b18083c5bd8323156f6eec9699479a7f4f34c347a87481a1747d7823acc052eb10014e0dae00459fef1b5b26f7263db9c30864893b92e11f85e64032272f222f92b5a249545cc958f0eead9e9") getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x3f}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000080)={r2, 0x400, 0x3}, 0x8) 2018/02/23 14:39:44 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8040705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x0, &(0x7f0000848ff0)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet(r1, &(0x7f0000386fa0)='\x00', 0x1, 0x1, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000266ffc), 0x4) shutdown(r1, 0x1) socket$inet6_dccp(0xa, 0x6, 0x0) recvfrom$inet6(r1, &(0x7f000034e000)=""/239, 0xef, 0x0, &(0x7f0000276fe4)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0x1c) recvmsg(r1, &(0x7f00006f7fc8)={&(0x7f0000cb8ff0)=@ipx, 0x10, &(0x7f00003e2000)=[{&(0x7f000042cf4c)=""/180, 0xb4}], 0x1, &(0x7f0000451000)=""/47, 0x2f}, 0x0) getsockopt$packet_buf(r1, 0x107, 0xd, &(0x7f0000000000)=""/5, &(0x7f0000000040)=0x5) 2018/02/23 14:39:44 executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f9c000)={{{@in6=@empty, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x67}}, {{@in6=@dev={0xfe, 0x80}}, 0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0xe8) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) dup3(r0, r1, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000dbffe4)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0xfe67, &(0x7f0000ec9000)=[]}, 0x8000) sendto$inet6(r1, &(0x7f0000ebcfa5), 0x0, 0x0, &(0x7f00000dcfe4)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) 2018/02/23 14:39:44 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) writev(0xffffffffffffffff, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="580000001400192340834b80040d8c560a0603ffec04810000000000000058000b4824ca944f64009400050028825aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000040)={@generic="80be0a1c910a330f71342007ae68f96a", 0x2}) 2018/02/23 14:39:44 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d16ff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000017a000)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x4924924924923f4, 0xc0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000c15000), 0x4) sendto$unix(r1, &(0x7f00001a0000), 0x0, 0x0, 0x0, 0x0) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x80, 0x4) execveat(r2, &(0x7f0000000040)='./file0\x00', &(0x7f0000000180)=[&(0x7f0000000080)='vboxnet0uservmnet0cgroupnodevusernodevvboxnet0\x00', &(0x7f00000000c0)='/{eth0\x00', &(0x7f0000000100)=')-GPLeth1=\x00', &(0x7f0000000140)='\x00'], &(0x7f0000000300)=[&(0x7f00000001c0)='vboxnet0)\\\x00', &(0x7f0000000200)='\':vboxnet1em1\x00', &(0x7f0000000240)="c621706f7369785f61636c5f6163636573732a65746831766d6e6574316d696d655f7479706500", &(0x7f0000000280)='$\\\x00', &(0x7f00000002c0)='vboxnet0]\x00'], 0x400) close(r0) 2018/02/23 14:39:44 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x240501, 0x0) r1 = mmap$binder(&(0x7f0000013000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000040)={0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000001c0)={0x2c, 0x0, &(0x7f0000000080)=[@increfs_done={0x40106308, r1, 0x4}, @dead_binder_done={0x40086310, 0x4}, @free_buffer={0x40086303, r2}], 0xde, 0x0, &(0x7f00000000c0)="79ed2e9ec277e0bee0a50cd4685b0d4dee8d15c059989a6481b2fc54ca5730b5f159ba66e94b0ebeb4ccb5ed14c5df4a226d590b333ade40477b33b46bfcefbcc210e8d6097d5984a9508c83d349435adeb5fb50d5f01e3b38b1d15991e2e3a3574f0bbe2268344e1efb8ce5153a0d468fabfe96790402d59e810457eddf9e968007a11ce275cb0f37b0ab5c63d7b3d8c1427b29677982324eff42153c0387d49d401c252e380f4460cb6173ee4ee7bc787bc52093f0d85c687671b5e97e9bffb3fdb7e3b3ae7e7a3aac39eb81f2fe7630d74408ba7abc03cd06471eef5a"}) r3 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f000000dff8)=[@release={0x40106309}], 0x0, 0x0, &(0x7f0000000f4d)}) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)) 2018/02/23 14:39:44 executing program 2: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/access\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000000080)={"73797374656d5f753a6f626a657c745f723a617564697463746c5f657865635f74ffff3044", 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x36, 0x20000000036}, 0x57) 2018/02/23 14:39:44 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x4200c0, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)) clone(0x22400, &(0x7f0000659ffe), &(0x7f00003c6ffc), &(0x7f0000a4a000), &(0x7f00007c4000)) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x1, 0x40000) poll(&(0x7f0000000140)=[{r1, 0x2}, {r0, 0x1000}, {r0, 0x1}, {r0, 0x4000}, {r0, 0x400}, {r0, 0x4000}, {r0, 0x80a0}, {r0, 0x1}, {r0, 0x2}, {r0, 0x2}], 0xa, 0x1) wait4(0x0, 0x0, 0x40000000, &(0x7f0000000f70)) ioctl$KDDISABIO(r0, 0x4b37) clone(0x0, &(0x7f0000000000), &(0x7f0000000000), &(0x7f000077b000), &(0x7f0000000f3d)) 2018/02/23 14:39:44 executing program 7: clone(0x0, &(0x7f0000000000), &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)) rt_sigaction(0x23, &(0x7f0000000000), &(0x7f0000000040), 0x8, &(0x7f0000000080)) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x8000, 0x0) clock_gettime(0x0, &(0x7f00000073c0)={0x0, 0x0}) recvmmsg(0xffffffffffffff9c, &(0x7f00000071c0)=[{{&(0x7f0000000180)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2}}}, 0x32, &(0x7f00000017c0)=[{&(0x7f00000001c0)=""/167, 0xa7}, {&(0x7f0000000280)=""/167, 0xa7}, {&(0x7f0000000340)=""/215, 0xd7}, {&(0x7f0000000440)=""/203, 0xcb}, {&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f0000001540)=""/159, 0x9f}, {&(0x7f0000001600)=""/11, 0xb}, {&(0x7f0000001640)=""/224, 0xe0}, {&(0x7f0000001740)=""/66, 0x42}], 0x9, 0x0, 0x0, 0xc0}, 0x4}, {{&(0x7f0000001880)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback}}}, 0x2e, &(0x7f0000001980)=[{&(0x7f00000018c0)=""/116, 0x74}, {&(0x7f0000001940)=""/36, 0x24}], 0x2}, 0x100000001}, {{&(0x7f00000019c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x10, &(0x7f0000001d40)=[{&(0x7f0000001a00)=""/192, 0xc0}, {&(0x7f0000001ac0)}, {&(0x7f0000001b00)=""/168, 0xa8}, {&(0x7f0000001bc0)=""/75, 0x4b}, {&(0x7f0000001c40)=""/193, 0xc1}], 0x5, &(0x7f0000001dc0)=""/121, 0x79, 0x1}, 0x8}, {{&(0x7f0000001e40)=@ax25, 0x10, &(0x7f0000003100)=[{&(0x7f0000001e80)=""/83, 0x53}, {&(0x7f0000001f00)=""/105, 0x69}, {&(0x7f0000001f80)=""/160, 0xa0}, {&(0x7f0000002040)=""/183, 0xb7}, {&(0x7f0000002100)=""/4096, 0x1000}], 0x5, &(0x7f0000003180)=""/145, 0x91, 0xffff}, 0x99}, {{&(0x7f0000003240)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x14, &(0x7f00000046c0)=[{&(0x7f0000003280)=""/219, 0xdb}, {&(0x7f0000003380)=""/126, 0x7e}, {&(0x7f0000003400)=""/50, 0x32}, {&(0x7f0000003440)=""/4096, 0x1000}, {&(0x7f0000004440)=""/236, 0xec}, {&(0x7f0000004540)=""/156, 0x9c}, {&(0x7f0000004600)=""/145, 0x91}], 0x7, &(0x7f0000004740)=""/130, 0x82, 0x2}, 0x7c}, {{0x0, 0x0, &(0x7f0000004ac0)=[{&(0x7f0000004800)=""/243, 0xf3}, {&(0x7f0000004900)=""/73, 0x49}, {&(0x7f0000004980)=""/149, 0x95}, {&(0x7f0000004a40)=""/103, 0x67}], 0x4, 0x0, 0x0, 0x5}}, {{&(0x7f0000004b00)=@nfc_llcp, 0x60, &(0x7f0000006f80)=[{&(0x7f0000004b80)=""/33, 0x21}, {&(0x7f0000004bc0)=""/17, 0x11}, {&(0x7f0000004c00)=""/125, 0x7d}, {&(0x7f0000004c80)=""/242, 0xf2}, {&(0x7f0000004d80)=""/4096, 0x1000}, {&(0x7f0000005d80)=""/4096, 0x1000}, {&(0x7f0000006d80)=""/122, 0x7a}, {&(0x7f0000006e00)=""/218, 0xda}, {&(0x7f0000006f00)=""/90, 0x5a}], 0x9, 0x0, 0x0, 0x6b2c}, 0x1}, {{&(0x7f0000007040)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x20, &(0x7f0000007080)=[], 0x0, &(0x7f00000070c0)=""/214, 0xd6, 0x180}, 0x7}], 0x8, 0x40000000, &(0x7f0000007400)={r1, r2+30000000}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000007440)={{{@in=@multicast2, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@remote}}, &(0x7f0000007540)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000007580)={{{@in=@dev={0xac, 0x14, 0x0, 0xe}, @in=@empty, 0x3, 0xe48, 0x3, 0x3ff, 0xa, 0x20, 0x20, 0xb7, r3, r4}, {0x8000, 0x3521, 0x70, 0x157, 0x10000, 0x0, 0x6, 0x43b}, {0x4, 0x80, 0x80, 0xfffffffffffffe01}, 0x8, 0xe, 0x1, 0x0, 0x2}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x3, 0x6c}, 0xa, @in6=@loopback={0x0, 0x1}, 0x2, 0x4, 0x1, 0x6, 0x200, 0xbba4, 0x800}}, 0xe8) 2018/02/23 14:39:44 executing program 2: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/access\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000000000)={'system_u:object_r:auditctl_exec_t:s0', 0x20, "756e000000000000541e5f753a73797374656d5f723a696e736d6f645f743a73303373303a63302e6304303233df54c6b15b2740d5f1f7c2a39d0bd6a28d13bcae79f61e304748b158d7cf1623702e5378d25ae87dcc07bc53486d995c94881e19cc50bfef9dd62f60463efffffffffffff801827b534404668661843a0c0af23447847b1fb0fe61359edafd7374db723121fcbdfcb2df67ebb7c0759ca5955945887290852f61474b06170be43a5097c8bc3b63a45de7cb78ca1d826ca167", 0x20, 0x35, 0x36}, 0x25) 2018/02/23 14:39:45 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000fd3fec)={0x14, 0xa, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, []}, 0x14}, 0x1}, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8080, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000080)={0x4, &(0x7f0000000040)=[{}, {}, {}, {}]}) 2018/02/23 14:39:45 executing program 2: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/access\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000020faa)={'system_u:object_r:auditctl_exec_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x38, 0x36}, 0x56) dup(r0) 2018/02/23 14:39:45 executing program 0: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000679ff2)='/selinux/load\x00', 0x2, 0x0) write$selinux_load(r0, &(0x7f0000d98de3)={0xf97cff8c, 0x1f4, 'SE Linux'}, 0xffffffffffffff5e) openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x1f) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000000040)) 2018/02/23 14:39:45 executing program 1: r0 = socket$inet6(0xa, 0x80001, 0x10001) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x210, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={{{{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}, {{0xa, 0x3, 0x1, @empty, 0x5}}}, 0x5, 0x4c3f, 0xffff, "52b643b5272130e5a2a6556d1ec58487cdf2242b4095ac8535c008b1eec80da9fd3b10cb24a33f06731d982edaf4ce974833db64526e5a2ad1742b33510ec1f22810c552ce7b79a4d135182246876a95"}, 0x160) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000804000)) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f00008b6000)={@mcast2={0xff, 0x2, [], 0x1}}) 2018/02/23 14:39:45 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=@newspdinfo={0x14, 0x24, 0x1b, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, []}, 0x14}, 0x1}, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x0) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000000140)={0x6, 0x8}) 2018/02/23 14:39:45 executing program 7: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000000)="1f0000004a00f200001321fdf316015df71d0100008d3d93391a0075471b", 0x12) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCSTI(r1, 0x5412, 0x7) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000040)=""/117, &(0x7f00000000c0)=0x75) setsockopt$sock_int(r1, 0x1, 0x40000010, &(0x7f0000000040)=0x7ffb, 0x4) readv(r0, &(0x7f00008bb000)=[{&(0x7f0000e03f08)=""/248, 0xf8}], 0x1) [ 42.404604] binder: 6375:6389 BC_ACQUIRE_DONE u0000000000000000 no match 2018/02/23 14:39:45 executing program 2: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000020faa)={'system_u:object_r:auditctl_exec_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x38, 0x36}, 0x56) exit_group(0x3b) [ 42.455146] binder: 6375:6401 BC_ACQUIRE_DONE u0000000000000000 no match 2018/02/23 14:39:45 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x4200c0, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)) clone(0x22400, &(0x7f0000659ffe), &(0x7f00003c6ffc), &(0x7f0000a4a000), &(0x7f00007c4000)) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x1, 0x40000) poll(&(0x7f0000000140)=[{r1, 0x2}, {r0, 0x1000}, {r0, 0x1}, {r0, 0x4000}, {r0, 0x400}, {r0, 0x4000}, {r0, 0x80a0}, {r0, 0x1}, {r0, 0x2}, {r0, 0x2}], 0xa, 0x1) wait4(0x0, 0x0, 0x40000000, &(0x7f0000000f70)) ioctl$KDDISABIO(r0, 0x4b37) clone(0x0, &(0x7f0000000000), &(0x7f0000000000), &(0x7f000077b000), &(0x7f0000000f3d)) 2018/02/23 14:39:45 executing program 5: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/access\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000020faa)={'system_u:object_r:auditctl_exec_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x38, 0x36}, 0x56) dup(r0) 2018/02/23 14:39:45 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000002000)='/dev/sg#\x00', 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000003ff5)=[{&(0x7f0000003f2a)="58a3a1d5e5d0731e2281ca3b9ce7ac1231236c4044d09b5c0c935f28e6abbaf388fce66ae11a2c555e53f88ca3dee9532c35236e45462e5b1c0fa489e92cfc255721751e91bdbfa240ffa3bd8481ce00a4531660e1e32fbf3447ac7a96b52b996e07c26d1ff236febc4b8854cd80218bf7d4d8317c433f0c39049d055f1c00624dce0a58a695", 0x86}], 0x1, 0x0) r1 = fcntl$getown(r0, 0x9) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) rt_tgsigqueueinfo(r1, r2, 0xb, &(0x7f0000000040)={0x2f, 0x3, 0x1}) vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="f3d64919cad846c463673e260fbb6994d514c68fe6b096bdc9a55adb56f222f17687ac3a2540190766e19e387ff853690cee87b3c320ab7475c2f4f1b688b533d12604a2ca42b5960638dd82ef009f2fd09778244d6d2ef7808c7841c930eafdfb", 0x61}, {&(0x7f0000000080)="c4f6272c5fb415bf394cef", 0xb}], 0x2, 0x2) ioctl(r0, 0x227b, &(0x7f0000001000)="06") fcntl$notify(r0, 0x402, 0x80000022) syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000000)={0x8, 0x3, 0x0, 'queue1\x00', 0x9}) read(r0, &(0x7f0000003fa8)=""/88, 0x2c) 2018/02/23 14:39:45 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f000068affb)='comm\x00') connect$unix(r0, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa) sendfile(r0, r0, &(0x7f0000929000)=0x800, 0xff) ioctl$sock_netdev_private(r0, 0x89f3, &(0x7f0000000040)="b2113c8cf65edae117018d512658c74a67689bee35edaf968ee5e725d8db7d8d521722a70992bdf7b5270dfd7f97fc7817d714fe2b05f7971aead7947c8f408f22e73ed37c532a63da4be336663b3c1e1565e1c32b67363887bd1427619c6e1b6cb7567a727c3f619951b6462ce35e8bb3cbff336c9880bbe1f6fc30edbf9944154cb8ffe9625e3838a07320f0c4ac696b84af632fe2b4780d204f7a0e7219dc384bee90263bfc60d850a10afc3829b32cb9") 2018/02/23 14:39:45 executing program 2: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/access\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000020faa)={'system_u:object_r:auditctl_exec_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x38, 0x36}, 0x56) prctl$setmm(0x23, 0x3, &(0x7f0000ffd000/0x1000)=nil) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000001c0)={0x0, 0x0}) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000040)=""/106, &(0x7f00000000c0)=0x6a) accept$inet(r2, &(0x7f0000000040)={0x0, 0xffffffffffffffff, @remote}, &(0x7f0000000080)=0x10) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x800, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000100)) ioctl$TUNSETSNDBUF(r3, 0x400454d4, &(0x7f0000000100)=0x800) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f00000000c0)={r4, 0x8, 0x3, 0x100000000eb8, 0x941, 0x400}, 0x14) 2018/02/23 14:39:45 executing program 0: socket$packet(0x11, 0x0, 0x300) r0 = socket$inet(0x2, 0x2, 0x0) socket$packet(0x11, 0x400000002, 0x300) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x0, @rand_addr}, 0x10) 2018/02/23 14:39:45 executing program 7: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000100)=0x1c, 0x80000) sendto$inet6(r0, &(0x7f0000000140)="b9", 0x1, 0xfffffffffffffffc, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x400080}, 0x1c) recvmmsg(0xffffffffffffffff, &(0x7f0000004340)=[{{0x0, 0x0, &(0x7f0000000f80)=[{&(0x7f0000004200)=""/70, 0x46}], 0x1, &(0x7f0000004280)=""/137, 0x89}}], 0x1, 0x0, &(0x7f0000004400)) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2001) sendto$inet6(r1, &(0x7f0000000040)="d5182148c4b63ba40f0081bf5cf4498e76e1b41aba84303090c5eff36d01eea662ea11e5b18bc4a4bc38e8c29973817b918c53770ce5508d41c862ef2329f1bdc7df90267af0f739bab000c5b3426ce40eebd01f1959e68aa20c9c28bfec2b0773cfc1b3baea5fc9b6c7f47fbbb993c09327f2d326edfff60719e4b770dfc5f6d0b09bdde69f14e909e6bc0b7e1e1481d3776df8e793943d3a2c80c2c81d26d0efbd1f1b570beeac16a6a9b53580c1341536331adfc8485216069b43ebc3fe8b191e022a6befa106a9bec77c583af97de650253da2c00b0b7f317e0429c69d", 0xdf, 0x40, &(0x7f0000000140)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7fffffff}, 0x1c) writev(r1, &(0x7f0000000180)=[], 0x10000000000003b9) ppoll(&(0x7f0000000180)=[{r0, 0x4100}, {r0, 0x10}], 0x2, &(0x7f00000001c0)={0x0, 0x989680}, &(0x7f0000000200)={0xf9}, 0x8) getsockopt(r0, 0x4, 0x2, &(0x7f0000000180)=""/88, &(0x7f0000000200)=0x58) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000180)=0x1, 0x4) 2018/02/23 14:39:45 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect(r0, &(0x7f0000000000)=@un=@abs={0x0, 0x0, 0x0}, 0x8) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xfffffffffffffe4d) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000d75f70)={0x4, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}}, 0x90) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000fae000)=0x10) 2018/02/23 14:39:45 executing program 5: prlimit64(0x0, 0x7, &(0x7f0000d41000), &(0x7f00009d8ff0)) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0xd0000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000140)={{{@in=@multicast2, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast2}}, &(0x7f0000000240)=0xe8) sendto$packet(r0, &(0x7f0000000100)="0e89554cd0aab6817a7627897a9976084120e05a5fb907306175c90a7c45916bb64a155e357dadd0ae16", 0x2a, 0x4000, &(0x7f0000000280)={0x11, 0xc, r1, 0x1, 0x6, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x14) signalfd(0xffffffffffffffff, &(0x7f00008e6ff8), 0x8) [ 42.495928] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=28265 sclass=netlink_route_socket 2018/02/23 14:39:45 executing program 4: r0 = socket$inet(0x2, 0x7, 0xcfd7) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x4000, 0x0) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f0000000040)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0xc) fcntl$setflags(r0, 0x2, 0x1) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x2, @rand_addr=0x2}}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x1, r3, r4, 0x100000001, 0x9c54, 0x4) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f0000000180)={{0xfffffffffffffffb, 0x7}, 'port0\x00', 0x4, 0x408, 0x3, 0x1f, 0x100000000, 0x0, 0xc48d, 0x0, 0x4, 0x5}) getsockopt$sock_int(r0, 0x1, 0xb, &(0x7f000000cffc), &(0x7f0000000000)=0x4) 2018/02/23 14:39:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000000040)=0x6) r2 = getpgrp(0x0) r3 = gettid() rt_sigprocmask(0x0, &(0x7f0000629000)={0xfffffffffffffffa}, 0x0, 0x8) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000080)={@generic="51a2c01d09711759a040f94ba6f8ce63", 0x5}) rt_tgsigqueueinfo(r2, r3, 0x20, &(0x7f00003efff0)={0x0, 0x0, 0x50005}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000080)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x0, 0x101, 0x5, 0x6, 0x4}, &(0x7f0000000140)=0xa0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000180)={r4, 0xff}, &(0x7f00000001c0)=0xc) rt_sigtimedwait(&(0x7f000031bff8)={0x80000001}, &(0x7f0000a6dff0), &(0x7f000005b000), 0x8) ptrace$setregs(0xd, r3, 0x6, &(0x7f0000000200)="7512a97b518a6b045c24c52f57939080c81b2c582e721f0e243521b2a70378ee1ba9b332a43a0c05ccaa0d6b2c4fdd0283919f22fb218211b523c9ac02db814a1e1a203867692fc5b913ebe507a68434743f8a5a524dd48fc575112b8f7b0fac453e82ee70597ff40da8aeb0ff0e6385ffeb") 2018/02/23 14:39:45 executing program 3: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=@known='security.selinux\x00', &(0x7f0000000080)=""/176, 0xffffffffffffff79) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/02/23 14:39:45 executing program 5: r0 = socket(0x200000000018, 0x0, 0x3f) r1 = socket(0xa, 0xf, 0x7) getsockopt$netlink(r0, 0x10e, 0x7, &(0x7f0000000000)=""/209, &(0x7f0000000100)=0xd1) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x801, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=0x0, &(0x7f0000000080)=0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000000c0)={r2, 0x3}, &(0x7f0000000100)=0x8) rt_sigreturn() 2018/02/23 14:39:45 executing program 2: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/access\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000000000)={'system_u:object_r:chkpwd_exec_t:s0', 0x20, '/usr/lib/telepathy/mission-control-5', 0x20, 0x38, 0x20000000035}, 0x4b) pipe(&(0x7f0000000080)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000000c0)=@int, &(0x7f0000000100)=0x4) clone(0x1008500, &(0x7f0000000300)="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", &(0x7f0000000100), &(0x7f0000000080), &(0x7f0000000180)="bc88b7896a63fbfdb84cdd9218e8966e67aa9cae35df51851b53c1d347164f12000498d1a1cd8f779efce4c882d4110ba0fac938f546d7fabb450eb4a6c609af6d8ea95097bb51f58cd7b11ac58ff56af220607a862a16bf817ab2aead8721a829c0ea600ef78b9f1cf950aee2ce5dae667128112487c17e49417605c82c5ef6ad4908088f8a9b4437c2240f4c879a99d3d41906337ec3db1c8d9c9ba25a9b360c0af351060a7a492f851f9af81e1e3440e0961c3e091bd2dcf66dcb458ecc3574aaa90e4c924d09d48c4720fc8c2fcf9f8ca3223c1ca8c6277d43") socket$inet6_udp(0xa, 0x2, 0x0) 2018/02/23 14:39:45 executing program 4: readlink(&(0x7f0000000100)='./file0\x00', &(0x7f00000000c0), 0x20b) 2018/02/23 14:39:45 executing program 2: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/access\x00', 0x2, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x100, 0x0) execveat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0)=[&(0x7f0000000080)='/selinux/access\x00', &(0x7f00000000c0)='wlan0$mime_type\x00', &(0x7f0000000100)='/selinux/access\x00', &(0x7f0000000180)='/selinux/access\x00'], &(0x7f0000000440)=[&(0x7f0000000200)='/selinux/access\x00', &(0x7f0000000240)='/selinux/access\x00', &(0x7f0000000280)='/selinux/access\x00', &(0x7f00000002c0)='!cgroup\'\x00', &(0x7f0000000300)='/selinux/access\x00', &(0x7f0000000340)='/selinux/access\x00', &(0x7f0000000380)='/selinux/access\x00', &(0x7f00000003c0)='/selinux/access\x00', &(0x7f0000000400)='(trustedprocnodevtrusted{^,GPLppp0bdev\x00'], 0x1800) write$selinux_access(r0, &(0x7f0000020faa)={'system_u:object_r:auditctl_exec_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x38, 0x36}, 0x56) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) execveat(r2, &(0x7f0000000040)='./file0\x00', &(0x7f00000002c0)=[&(0x7f0000000080)='system_u:object_r:auditctl_exec_t:s0', &(0x7f00000000c0)='lo.md5sumvboxnet0\x00', &(0x7f0000000100)='/selinux/access\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', &(0x7f0000000200)='ppp1eth0@\nloprocvboxnet1mime_type\x00', &(0x7f0000000240)='/selinux/access\x00', &(0x7f0000000280)='\x00'], &(0x7f00000004c0)=[&(0x7f0000000300)='\'systemtrusted#.@\x00', &(0x7f0000000340)='cgroup\x00', &(0x7f0000000380)='system_u:object_r:auditctl_exec_t:s0', &(0x7f00000003c0)='/selinux/access\x00', &(0x7f0000000400)='unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', &(0x7f0000000440)='\x00', &(0x7f0000000480)='unconfined_u:system_r:insmod_t:s0-s0:c0.c1023'], 0x400) 2018/02/23 14:39:45 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000001aff6)='/dev/ptmx\x00', 0x20002, 0x0) r1 = socket(0xb, 0x5, 0x58a) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000f90ffc)=0x8) write(r0, &(0x7f0000a51000)="dc", 0x1) read(r0, &(0x7f0000000080)=""/58, 0x3a) dup(r0) 2018/02/23 14:39:45 executing program 4: clone(0x283290d00, &(0x7f0000240000), &(0x7f0000df6000), &(0x7f0000410ffc), &(0x7f0000d29fb3)) pipe(&(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000140)=0x41, 0x4) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000000140)="a849f12e4ec431ee022ca2257e16dcc956ab7102fc60e060a5f6572ec48b90d0a8ba6f8cd6585a8eefe91cbd9248b18e6cf6dcc0b08231e0062e890970a18292de1819ec5b8c22d6801b5c0159c7ec8dc6bce3742620c4") 2018/02/23 14:39:45 executing program 7: clone(0x0, &(0x7f0000f39000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f00003b8f33)) geteuid() r0 = accept4$inet6(0xffffffffffffffff, &(0x7f00000014c0)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @remote}}, &(0x7f0000001500)=0x1c, 0x0) r1 = socket$inet(0x2, 0x80001, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f000002e000)={'filter\x00', 0x7, 0x4, 0x3e8, 0x1f0, 0x1f0, 0x0, 0x300, 0x300, 0x300, 0x4, &(0x7f000002efc0), {[{{@uncond, 0xc0, 0xe8}, @unspec=@STANDARD={0x28}}, {{@uncond, 0xc0, 0x108}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x0, 'syz0\x00'}}}, {{@uncond, 0xc0, 0xfffffffffffffe58}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffa}}}}, 0x438) getsockopt$inet6_tcp_buf(r0, 0x6, 0x21, &(0x7f0000001540)=""/10, &(0x7f0000001580)=0xa) 2018/02/23 14:39:45 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cafff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000de000)) syz_open_pts(r0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x0, 0x400, 0x6, 0x2, 0x1201, 0x2, 0x7, 0x7, 0x4c, 0xe4c, 0xb9, 0xa4b}) r1 = syz_open_pts(r0, 0x0) r2 = dup3(r1, r0, 0x0) connect$ipx(r2, &(0x7f0000000040)={0x4, 0x973c, 0x8000, "4eedabf68750", 0x3}, 0x10) 2018/02/23 14:39:45 executing program 2: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/access\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000000000)={'system_u:object_r:auditctl_exec_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x38, 0x32}, 0x56) 2018/02/23 14:39:45 executing program 6: rmdir(&(0x7f0000000000)='./file0\x00') mkdir(&(0x7f00005d6ff8)='./file0\x00', 0x0) mount(&(0x7f0000071ff8)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000026000)='mqueue\x00', 0x0, &(0x7f0000769000)) mknod(&(0x7f000006e000)='./file0/file0\x00', 0xfff, 0x0) execve(&(0x7f000073cff2)='./file0/file0\x00', &(0x7f0000557000)=[], &(0x7f00008d3000)=[&(0x7f0000c98000)='mqueue\x00', &(0x7f00009bdff6)="482165790500000006"]) 2018/02/23 14:39:45 executing program 1: mkdir(&(0x7f00007b4ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000268000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000bd9fff)) mount(&(0x7f0000771000)='./file0\x00', &(0x7f0000976000)='./file0\x00', &(0x7f0000905000)='devtmpfs\x00', 0x85030, &(0x7f0000613000)) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000447000)='./file0\x00', &(0x7f0000451ffa)='msdos\x00', 0x902a, &(0x7f000097bfff)) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x77359400}, {0x77359400}}) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f00000000c0)) 2018/02/23 14:39:45 executing program 3: r0 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x3) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x800) r3 = accept4$inet6(r1, 0x0, &(0x7f0000000000), 0x803) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0)={r4, 0x800}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x8}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f00000000c0)={r5, 0x100000001}, 0x8) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000140)='highspeed\x00', 0xa) 2018/02/23 14:39:45 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdcff6)='/dev/ptmx\x00', 0x20401, 0x0) ioctl$TIOCSCTTY(r0, 0x540e, 0x7) ioctl$TIOCSCTTY(r0, 0x540e, 0x0) 2018/02/23 14:39:45 executing program 4: r0 = socket$inet6(0xa, 0x400000002, 0x0) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xc) r3 = getegid() setresgid(r1, r2, r3) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0xffffff29) sendto$inet(r0, &(0x7f000007b000), 0x1a9, 0x0, &(0x7f000079f000)={0x2, 0x2, @rand_addr=0x7fffffff}, 0x10) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) connect$unix(r4, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0xa) getsockopt(r4, 0x3, 0x3, &(0x7f00000000c0)=""/41, &(0x7f0000000100)=0x29) delete_module(&(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x800) 2018/02/23 14:39:45 executing program 2: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/access\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000000080)={'system_u:object_r:auditctl_exec_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x33, 0x2f}, 0x56) r1 = fcntl$dupfd(r0, 0x1, r0) fchmodat(r1, &(0x7f0000000000)='./file0\x00', 0x0) 2018/02/23 14:39:45 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00004bffe4)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0x80000000) sendto$inet(r0, &(0x7f00009a9f78), 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x2, @empty}, 0x10) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = accept4$inet(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000040)=0x10, 0x80000) getsockopt$inet_dccp_int(r3, 0x21, 0x15, &(0x7f0000000080), &(0x7f00000000c0)=0x4) connect$inet6(r2, &(0x7f00001cd000)={0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) close(r1) 2018/02/23 14:39:45 executing program 5: clone(0x0, &(0x7f0000002000), &(0x7f0000002000), &(0x7f0000003ffc), &(0x7f0000002000)) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003cff4), &(0x7f00002daffc)=0xc) fcntl$getownex(r0, 0x10, &(0x7f0000f9cff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) waitid(0x0, 0x0, &(0x7f0000000040), 0x3, 0x0) 2018/02/23 14:39:45 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)={0x0, 0x0}) sendfile(r2, r1, &(0x7f0000000040), 0x8) tee(r1, r1, 0xffff, 0x1) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000000040)={0x6, 0x7f}) setsockopt$inet6_buf(r1, 0x29, 0x3d, &(0x7f0000000080)="62120b8ad8b57ad7e18a368c648d8049a956e19d7bf6ec87b6a2e7148bbf0681663466160c434eed27f47e8c2732e92e1a87aaae51dfe0cba7ba1c6b8773b2cc45c04abea539e27881b01cf1653e244e565d507582d8cadbfa840af0afb788578023247cc4db04217f945c6a06b881da0d1f65de73bc1710009493d2b01d21bf99a3df669719cd539cdddbcfa504e7c0b2535bb7b067709de731ef038818f9cd86770f88bd3e4f4a58299a5b9a1feadea1cecf8ba941b2f98ab828cb4a7adc8f36dbeac0073a7e04e6da964fc926e1b9a29f24dc83cec1", 0xd7) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000007000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000021000)=@getstats={0x14, 0x5e, 0x300, 0x3, 0x2, {}, ["", "", ""]}, 0x14}, 0x1}, 0xfffffffffffffffd) socketpair(0x2, 0x803, 0x80, &(0x7f0000000080)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) utimes(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)={{r5, r6/1000+30000}, {0x77359400}}) clock_nanosleep(0xfffffffffffffffd, 0x0, &(0x7f0000c0d000)={0x77359400}, &(0x7f000082d000)) ioctl$ASHMEM_GET_SIZE(r4, 0x7704, 0x0) ioctl$ASHMEM_GET_SIZE(r3, 0x7704, 0x0) 2018/02/23 14:39:45 executing program 0: seccomp(0x200000000000001, 0x0, &(0x7f00008ff000)={0x2188, &(0x7f0000002ff8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) mlock2(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x400000) seccomp(0x0, 0x1, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{0x496e, 0x7fff, 0x0, 0xb2}, {0x2, 0x2070, 0x0, 0x5}, {0x7a78, 0x1, 0x6, 0x7ff}]}) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/context\x00', 0x2, 0x0) [ 42.677367] binder: 6497:6503 ioctl 40046205 3 returned -22 [ 42.696169] binder: 6497:6503 ioctl 40046205 3 returned -22 2018/02/23 14:39:45 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000811000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f00002a3000)={0x0, 0xfffffffffffffffa, 0x0, 0x0, "df6de010f51f9c0de19f7adc11fcad5be0e54c4a89ffa1e5d5d6225b12a59011"}) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000080)={0x15, 0x70, &(0x7f0000000000)="02e2e5527b3a6bd1283db98642f16c2f9c08a8c90c328184634aa1105622f79f6b749360086d7847bf3c8064614e01fe9f47cb80bc2f551bb7fe6eb50cccdf75ca45010e395bc88e62561981fe98301c79b2b57e41ecbd8596b905e12b260c4fbf6961f4cd81e8c7a9ea3fa96dd0d5ef"}) 2018/02/23 14:39:45 executing program 0: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x10, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x40, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000080)=0x2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000012ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000013000)={0x2, &(0x7f0000012fe8)=[{0x87}, {0x6}]}, 0x10) 2018/02/23 14:39:45 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0xfffffffffffffffc) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x10000, 0x0) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000000080)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f000000dff8)=[@release={0x40086310}], 0x0, 0x0, &(0x7f0000000f4d)}) 2018/02/23 14:39:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuseblk_mount(&(0x7f00002c1ff8)='./file0\x00', &(0x7f0000b44ff8)='./file0\x00', 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x800000, 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000089ffc)=0xffffffffffffffff) 2018/02/23 14:39:45 executing program 3: r0 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x3) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x800) r3 = accept4$inet6(r1, 0x0, &(0x7f0000000000), 0x803) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0)={r4, 0x800}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x8}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f00000000c0)={r5, 0x100000001}, 0x8) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000140)='highspeed\x00', 0xa) 2018/02/23 14:39:45 executing program 2: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/access\x00', 0x2, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x800, 0x0) getsockname$inet6(r1, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @loopback}}, &(0x7f0000000080)=0x1c) write$selinux_access(r0, &(0x7f0000020faa)={'system_u:object_r:auditctl_exec_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x38, 0x36}, 0x56) 2018/02/23 14:39:45 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000f3afd0)={0x14, 0x0, 0x4, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/23 14:39:45 executing program 4: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f0000000040), 0xc, 0x1, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000000000), 0x2) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x1, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00000000c0)="917f2712f7481f2fb8ae74cf5b681640", 0x10) futex(&(0x7f000000cffc)=0x4, 0xb, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000)=0x1c0000000, 0x0) 2018/02/23 14:39:45 executing program 2: pipe2(&(0x7f0000000000)={0x0}, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0xa, "f7d6f6767115aa094e65"}, &(0x7f0000000080)=0x12) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00000000c0)={r1, 0xc2a}, 0x8) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/access\x00', 0x2, 0x0) write$selinux_access(r2, &(0x7f0000020faa)={'system_u:object_r:auditctl_exec_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x38, 0x36}, 0x56) 2018/02/23 14:39:45 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000000)={{0xa, 0x1, 0x4, @dev={0xfe, 0x80, [], 0x0, 0x10}, 0x9}, {0xa, 0x1, 0x10000, @mcast1={0xff, 0x1, [], 0x1}}, 0xe97, [0x1, 0x5091, 0x200, 0x2, 0x9, 0x88, 0x10000, 0x20]}, 0x5c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0x0}) connect$unix(r1, &(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0xa) r2 = getpid() capset(&(0x7f000043fff8)={0x19980330, r2}, &(0x7f0000092000)={0x0, 0xfffffffffffffffc}) 2018/02/23 14:39:45 executing program 3: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x5, 0x4031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x6, 0x0) mlock(&(0x7f0000008000/0x2000)=nil, 0x2000) clone(0x0, &(0x7f0000000040)="15df898829fc2bf7ad0ec276804905e04400d10516685ad09c8c3589f71af1b887a81b1816a0e1d71e26296f", &(0x7f000000bffc), &(0x7f0000004000), &(0x7f0000007000)) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000009000/0x1000)=nil) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) recvfrom$llc(r0, &(0x7f0000000000)=""/37, 0x25, 0x1, 0x0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000080)=0x0) tgkill(r1, r2, 0x1) 2018/02/23 14:39:45 executing program 5: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c45ff8)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) r3 = creat(&(0x7f0000ca3ffa)='./bus\x00', 0x0) r4 = creat(&(0x7f0000000080)='./bus\x00', 0x0) getpeername(r1, &(0x7f00000000c0)=@can={0x0, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000000140)={{{@in6=@empty, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000000240)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000000280)={{{@in=@rand_addr=0x4a, @in6=@loopback={0x0, 0x1}, 0x0, 0xc99, 0x3, 0x2, 0xa, 0x20, 0xa0, 0x3b, r5, r6}, {0x3da, 0xc86, 0x2, 0x5, 0xa3, 0x5489, 0x4}, {0x8000, 0x0, 0xff, 0x6f5}, 0x7f, 0xffffffffffffffff, 0x0, 0x1, 0x2}, {{@in=@broadcast=0xffffffff, 0x3, 0x3f}, 0x0, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x6, 0x7, 0x3, 0x8, 0x3, 0xfffffffffffffffc, 0x1f}}, 0xe8) unlink(&(0x7f000057b000)='./bus\x00') read(r2, &(0x7f0000d48000)=""/1, 0x1) getsockopt$inet_mreq(r3, 0x0, 0x24, &(0x7f0000000000)={@remote, @multicast2}, &(0x7f0000000040)=0x8) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) tkill(r0, 0x16) 2018/02/23 14:39:45 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) chroot(&(0x7f0000000000)='./file0\x00') connect$netlink(r0, &(0x7f0000000000)=@kern={0x10}, 0x1) 2018/02/23 14:39:45 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6d') r1 = syz_open_procfs(0x0, &(0x7f0000202ffd)='ns\x00') execveat(r1, &(0x7f000000b000)='./file0\x00', &(0x7f000000b000)=[], &(0x7f000000b000)=[&(0x7f000000b000)='net/igmp\x00'], 0x0) read(r0, &(0x7f0000000000)=""/206, 0xce) 2018/02/23 14:39:45 executing program 0: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f00000000c0)={@generic="c27f74013c6b037b0805a9b244824dd1", @ifru_settings={0xa68, 0x9, @fr_pvc_info=&(0x7f0000000080)={0x0, @syzn={0x73, 0x79, 0x7a, 0x0}}}}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000040)) recvmsg(0xffffffffffffffff, &(0x7f0000a9d000)={&(0x7f0000a08000)=@un=@abs, 0x8, &(0x7f0000f54fe0)=[], 0x0, &(0x7f0000f52000)}, 0xfffffffffffffffc) [ 42.765818] binder: 6540:6543 ioctl 40046205 3 returned -22 2018/02/23 14:39:45 executing program 6: r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) add_key(&(0x7f0000000000)='blacklist\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/policy\x00', 0x0, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x3, 0x0, 0xb, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/02/23 14:39:45 executing program 1: r0 = epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = epoll_create1(0x0) ioctl$TIOCSBRK(r1, 0x5427) r3 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000d36ff4)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000000000)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000e3cff4)) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) dup(r1) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000080)={r4, 0x9}, 0x8) 2018/02/23 14:39:45 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000433ff3)='/dev/net/tun\x00', 0x0, 0x9) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5afd8)={@common='eql\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a}}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00007e3fb0)={@generic="7d4c3c57838531b124c775847b290b41", @ifru_mtu=0xa533}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000000)={{{@in=@rand_addr, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@local}}, &(0x7f0000000100)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000140)={{{@in6=@local, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@local}}, &(0x7f0000000240)=0xe8) setreuid(r1, r2) write$tun(r0, &(0x7f0000ca6ed4)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}, 0x2e) 2018/02/23 14:39:45 executing program 7: syz_emit_ethernet(0x3e, &(0x7f00009d1000)={@random="d76c380c000e", @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00', 0x8, 0x11, 0x0, @empty, @empty, {[], @udp={0x3, 0xffffffffffffffff, 0x8}}}}}}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x9, 0x400102) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0x4) socket$l2tp(0x18, 0x1, 0x1) 2018/02/23 14:39:45 executing program 2: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/access\x00', 0x2, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x101402, 0x0) write$selinux_access(r0, &(0x7f0000020faa)={'system_u:object_r:auditctl_exec_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x38, 0x36}, 0x56) 2018/02/23 14:39:45 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x7ff) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000316000)=0x101) r1 = accept4$ipx(0xffffffffffffff9c, 0x0, &(0x7f0000000040), 0x80800) setsockopt(r1, 0x2, 0xfff, &(0x7f0000000080)="928d888dc762e661ef8174f020aaaa1fd667457b4a9bf523a99a193e58171eef6e65556e7396c3f8a4ee92f8bb2327179b3795675e0e4c5ca746f231e62b4de37f546bfd53", 0x45) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a6ffc)}}) r2 = socket(0x10, 0x802, 0x0) sendto(r2, &(0x7f0000d0efee)="120000001200e7ff0a001c0000000000809b", 0x12, 0x3, 0x0, 0x0) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) syz_extract_tcp_res(&(0x7f0000000100), 0x1, 0x8) epoll_wait(r3, &(0x7f0000000100)=[{}], 0x1, 0x0) ioctl$KDDELIO(r3, 0x4b35, 0xffffffffffff0001) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000140)={0x3, 0x883da9d38d5674db, 0x7, 0x10000, 0x0}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f00000001c0)={r4, @in={{0x2, 0x2, @broadcast=0xffffffff}}, 0x4, 0xfd, 0x7, 0x3, 0x1}, &(0x7f0000000280)=0xa0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0xc) setsockopt(r0, 0x81, 0x3, &(0x7f0000000040)="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", 0xfd) ioctl$VT_RESIZE(r3, 0x5609, &(0x7f00000001c0)={0x4c, 0x7ff, 0x80000000}) lseek(r2, 0x0, 0x0) 2018/02/23 14:39:45 executing program 4: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f0000000040), 0xc, 0x1, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000000000), 0x2) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x1, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00000000c0)="917f2712f7481f2fb8ae74cf5b681640", 0x10) futex(&(0x7f000000cffc)=0x4, 0xb, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000)=0x1c0000000, 0x0) 2018/02/23 14:39:45 executing program 5: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="24b38bffffffff54115223ef6cf758327575c041e002a8089496079b1b45009349041eca724fdec73fab9b04e4a4a5af1d03000000000500007faa62b9c0d263274f4a010c4f93ef85516b042511f32764171ba9bd278cbe360c22f184073fe215def02fe37161246323ee9c82c790add905b90a64adab9fef855d72abb637d460fc6fb5a9eec5535b119c9dfbde3f76323a5af634e4235a33d57e226460104ca0dedf1f0e8365cd41d106c41d009976034d6557bf8917cad630598f6e58fd1770012d78aabb64ffffff01008c46", 0xce) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty}, {0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x5}, 0xfdec68a53590438c) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/02/23 14:39:45 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x2303, 0x200081) getsockopt$sock_int(r0, 0x1, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) fcntl$lock(r1, 0x8000000000000007, &(0x7f0000002000)) fcntl$lock(r1, 0x26, &(0x7f000001d000)) utimes(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={{0x0, 0x7530}}) fcntl$lock(r1, 0x5, &(0x7f0000e0a000)={0x1}) 2018/02/23 14:39:45 executing program 1: r0 = socket$inet6(0xa, 0x80002, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)={0x6, {{0xa, 0x3, 0x56, @mcast2={0xff, 0x2, [], 0x1}}}, 0x0, 0x0, []}, 0x90) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f9c000)={{{@in6=@empty, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0, 0xa}}, {{@in6=@dev={0xfe, 0x80}}, 0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0xe8) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) dup3(r0, r1, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000685ff0)=@in={0x2, 0x3, @empty}, 0x10, &(0x7f0000fc5fc0)=[]}, 0x8000) sendto$inet6(r1, &(0x7f0000ebcfa5), 0xfe21, 0x0, &(0x7f00000dcfe4)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x76) 2018/02/23 14:39:45 executing program 2: openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x480800, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000080)={@broadcast, @broadcast}, &(0x7f00000000c0)=0xc) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/access\x00', 0x2, 0x0) write$selinux_access(r1, &(0x7f0000020faa)={'system_u:object_r:auditctl_exec_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x38, 0x36}, 0x56) write$selinux_access(r1, &(0x7f0000000040)={'system_u:object_r:devicekit_var_lib_t:s0', 0x20, '/usr/sbin/cupsd', 0x20, 0x38, 0x30}, 0x3c) 2018/02/23 14:39:45 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f00008e2ff3)='/dev/snd/seq\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x80000, 0x111) connect$ipx(r1, &(0x7f0000000040)={0x4, 0x9, 0xffff, "d55e4849683b", 0x4}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000f8ffb0)={{0x0, 0x1}, {0xf, 0x4}}) 2018/02/23 14:39:45 executing program 3: r0 = memfd_create(&(0x7f0000000ffe)='\'\x00', 0x0) flock(r0, 0x6) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={0x0, @in6={{0xa, 0x3, 0x4, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x5}}}, &(0x7f00000000c0)=0x8c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000180)={r1, 0x78, &(0x7f0000000100)=[@in6={0xa, 0x0, 0x7, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x40}, @in6={0xa, 0x2, 0xff, @dev={0xfe, 0x80, [], 0x0, 0xa}, 0x8}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x1, @multicast1=0xe0000001}, @in={0x2, 0x3, @empty}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x15}}]}, &(0x7f00000001c0)=0x10) fcntl$lock(r0, 0x24, &(0x7f0000012000)) 2018/02/23 14:39:45 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x7, 0x30, 0x100000000, 0x20}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={r1, 0x7fff, 0xca7, 0x3}, &(0x7f00000000c0)=0x10) r2 = syz_open_dev$tun(&(0x7f0000a9dff3)='/dev/net/tun\x00', 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x20000, 0x48) ioctl$VT_OPENQRY(r3, 0x5600, &(0x7f0000000040)) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000483fbc)={{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, {0x0, @random="e46167460c7f"}, 0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, @syzn={0x73, 0x79, 0x7a, 0x0}}) 2018/02/23 14:39:45 executing program 0: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000040)={0x0, 0x0}) mq_notify(r0, &(0x7f0000000080)={0x0, 0xe, 0x6, @tid=r1}) ioprio_set$pid(0x1, 0x0, 0x40000000004001) socket$inet6(0xa, 0x2001000000000006, 0xfffffffffffffff8) ioprio_get$pid(0x2, 0x0) 2018/02/23 14:39:45 executing program 3: mkdir(&(0x7f0000b08ff8)='./file0\x00', 0x0) mkdir(&(0x7f00006aaff8)='./file1\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f00008b4000)='./file0\x00') mount(&(0x7f0000451ff8)='./file0\x00', &(0x7f000069cff8)='./file1\x00', &(0x7f0000847000)="07e372f2", 0x2003, &(0x7f000012c000)) mount(&(0x7f000097fff8)='./file0\x00', &(0x7f0000a51ff8)='./file0\x00', &(0x7f00002d6ffd)='9p\x00', 0x5000, 0x0) chroot(&(0x7f0000000000)='./file1\x00') pivot_root(&(0x7f0000857ff8)='./file0\x00', &(0x7f0000a96ff8)='./file0\x00') 2018/02/23 14:39:45 executing program 2: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/access\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000000000)={'system_u:object_r:getty_var_run_t:s0', 0x20, '/sbin/dhclient', 0x20, 0x34, 0x36}, 0x37) write$selinux_access(r0, &(0x7f0000020faa)={'system_u:object_r:auditctl_exec_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x38, 0x36}, 0x56) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000040)=@buf={0x1000, &(0x7f0000000180)="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"}) 2018/02/23 14:39:45 executing program 0: openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x480800, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000080)={@broadcast, @broadcast}, &(0x7f00000000c0)=0xc) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/access\x00', 0x2, 0x0) write$selinux_access(r1, &(0x7f0000020faa)={'system_u:object_r:auditctl_exec_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x38, 0x36}, 0x56) write$selinux_access(r1, &(0x7f0000000040)={'system_u:object_r:devicekit_var_lib_t:s0', 0x20, '/usr/sbin/cupsd', 0x20, 0x38, 0x30}, 0x3c) 2018/02/23 14:39:45 executing program 7: openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x0, 0x0) clone(0x0, &(0x7f0000000000), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f0000000040)="3bb0becec10b89c4ed8a9c870aa855bb9722c5493f3c6eea838f7f6421522dc89c4c7b1de41efb9cc0b927e221bf5e545cfa9d87687a70984c46015ff53b446455ec364a89ac9d43139388aef017541aeaed4e5908db451a9702676dd8eb4149928db2d3fec529607c3fb06f3a76e0cefe6bb092a511a3364de206217e684cf402cfbf89d0b5") mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/23 14:39:45 executing program 2: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/access\x00', 0x2, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x101000, 0x0) getsockname$unix(r1, &(0x7f0000000040)=@file={0x0, ""/108}, &(0x7f00000000c0)=0x6e) write$selinux_access(r0, &(0x7f0000020faa)={'system_u:object_r:auditctl_exec_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x38, 0x36}, 0x56) 2018/02/23 14:39:45 executing program 3: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000331000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x40}) sysinfo(&(0x7f0000000000)=""/144) bind$unix(r0, &(0x7f0000201000)=@file={0x1, './file0\x00'}, 0xa) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f00000000c0)=0x8) connect$unix(r0, &(0x7f0000d6a000)=@file={0x1, './file0\x00'}, 0xa) 2018/02/23 14:39:45 executing program 5: mkdir(&(0x7f0000271ff8)='./file0\x00', 0x0) mount(&(0x7f0000b28ff8)='./file0\x00', &(0x7f00008f8ff8)='./file0\x00', &(0x7f0000b4eff9)='proc\x00', 0x1000000, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001300)='/proc/self/net/pfkey\x00', 0x200, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000001340)={0x8, 0x3, 0x3, 0x2, 0x7}, 0x14) 2018/02/23 14:39:45 executing program 0: r0 = socket(0xa, 0x2, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1, &(0x7f00005d3000)={@loopback}, &(0x7f0000000000)=0x14) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000040)="0208007d35bc097cf5c9128cad2b1fd9", 0xffb8) write$eventfd(r1, &(0x7f0000000080)=0x81, 0x8) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) 2018/02/23 14:39:45 executing program 1: accept(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback}}}, &(0x7f0000000040)=0x2e) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x2, 0x4) sysinfo(&(0x7f0000000000)=""/251) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000100)={0x0, 0x0}) recvfrom$ipx(r1, &(0x7f0000000140)=""/206, 0xce, 0x0, &(0x7f0000000240)={0x4, 0x4, 0xa, "d0aab81c2111"}, 0x10) r2 = socket$inet(0x2, 0x1, 0x20000) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000540)={0xffffffffffffff96, 0x0, 0x27f002f1, 0x7, 0x0}, &(0x7f0000000580)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000005c0)={r3, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}}, &(0x7f0000000680)=0x8c) sendto$inet(r2, &(0x7f0000000000)="d3f822dd14d0b2d6840bdacf7286aaf72365c5944662b481ef49ae85e31cc1f50b8360267f4eb7867c972a98a06b6f6d1090b39edcd7b3e9c46d47357bab14b014669863ee176abc354346d632c61bb528570fc1b2fcfef5b68f6252e6fa3bb36ea79c08013f7a6a95d000", 0x6b, 0x20000000, &(0x7f0000000080)={0x2, 0x1, @multicast2=0xe0000002}, 0x10) clock_gettime(0x7, &(0x7f0000000280)) 2018/02/23 14:39:45 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x7, 0x30, 0x100000000, 0x20}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={r1, 0x7fff, 0xca7, 0x3}, &(0x7f00000000c0)=0x10) r2 = syz_open_dev$tun(&(0x7f0000a9dff3)='/dev/net/tun\x00', 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x20000, 0x48) ioctl$VT_OPENQRY(r3, 0x5600, &(0x7f0000000040)) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000483fbc)={{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, {0x0, @random="e46167460c7f"}, 0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, @syzn={0x73, 0x79, 0x7a, 0x0}}) 2018/02/23 14:39:45 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x101100) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000063d000)=0x8) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000021c000)={0x1, 0x1, 0x81, 0x0, 0xf}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/02/23 14:39:45 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000616000)={0x2, 0x2, @broadcast=0xffffffff}, 0x10) r1 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet6_dccp_buf(r1, 0x21, 0x8f, &(0x7f0000000000)=""/143, &(0x7f00000000c0)=0x8f) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f00009abffc)=0x8, 0x4) bind$inet(r1, &(0x7f0000afbff0)={0x2, 0x2, @multicast1=0xe0000001}, 0x10) 2018/02/23 14:39:45 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBENT(0xffffffffffffffff, 0x4b46, &(0x7f0000000080)={0x7fffffff, 0x400}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000180)) 2018/02/23 14:39:45 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x44000, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000fc2ffc)) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000e9aff8)={0x0, 0x0}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x440000, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000040)=0xff, 0x4) ioprio_get$pid(0x3, r1) 2018/02/23 14:39:45 executing program 2: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000000040)={'system_u:object_r:auditd_initrc_exec_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x30, 0x35}, 0x5b) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/access\x00', 0x2, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40086432, &(0x7f0000000040)=0x7) write$selinux_access(r1, &(0x7f0000020faa)={'system_u:object_r:auditctl_exec_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x38, 0x36}, 0x56) bind$llc(r2, &(0x7f00000000c0)={0x1a, 0xff, 0x49c71edb, 0x2, 0xe789, 0x43994d92, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10) 2018/02/23 14:39:45 executing program 4: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/access\x00', 0x2, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x101000, 0x0) getsockname$unix(r1, &(0x7f0000000040)=@file={0x0, ""/108}, &(0x7f00000000c0)=0x6e) write$selinux_access(r0, &(0x7f0000020faa)={'system_u:object_r:auditctl_exec_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x38, 0x36}, 0x56) 2018/02/23 14:39:45 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) socketpair$inet(0x2, 0x3, 0x1, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet_int(r1, 0x0, 0x18, &(0x7f0000d10ffc)=0xfffffffffffffffb, 0x4) r2 = dup(r0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x400, 0x0) bind$inet6(r2, &(0x7f0000876000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) 2018/02/23 14:39:45 executing program 5: socket$netlink(0x10, 0x3, 0xa) 2018/02/23 14:39:45 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x2000, 0x0) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000040)=0x4) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@generic="6b0b9e0500471f23a9367a03cbadecd4", @ifru_settings={0x0, 0xf5, @te1=&(0x7f00005ee000)}}) ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40206417, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x6, 0xb}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000054bff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x4028700f, &(0x7f0000001ffc)) 2018/02/23 14:39:45 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000223ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2275, &(0x7f00003edff3)="f875e4a4") ioctl$sock_ifreq(r0, 0x89f7, &(0x7f0000000000)={@generic="1fb81c6561eee7ec64fe803c6ce814ad", @ifru_addrs=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x3, 0x3, 0x2, 0x4, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr=0x6}, 0x7fffffff}}}}) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x7f, 0x1f, 0x8, 0x4, 0x25dd, 0x80000, 0x0, 0xfffffffffffffffa, r2}, 0x20) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000080)=@add_del={0x2, &(0x7f0000000040)=@common='dummy0\x00', 0x4}) 2018/02/23 14:39:45 executing program 6: r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) dup2(r0, r0) r1 = socket$netlink(0x10, 0x3, 0x4) clock_nanosleep(0x5, 0x0, &(0x7f0000000000)={0x0, 0x1c9c380}, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000000)={{0x2, 0x0, @multicast1=0xe0000001}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x10}}, 0x2, {0x2, 0x3, @multicast2=0xe0000002}, @generic="0d907ec6e694dbeeebbe5c7d12bb589e"}) r2 = fcntl$getown(r0, 0x9) ptrace(0xffffffffffffffff, r2) writev(r1, &(0x7f000013b000)=[{&(0x7f0000559f24)="580000001400192340834b80040d8c560206f8ff000400000007000000005800004824ca944f64009400050028825a003b7dbe907902008000f0fffefffffe03ed03fff5dd00000010000100000c0900fcff4d00040e05a5", 0x58}], 0x1) 2018/02/23 14:39:45 executing program 5: openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x100, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x600900, 0x0) seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) flistxattr(0xffffffffffffffff, &(0x7f0000000240)=""/50, 0x32) 2018/02/23 14:39:45 executing program 4: r0 = socket(0xa, 0x800, 0x6) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000100)={0x0, 0xfffffffffffffffd, 0x7, 0xb0000, 0x200, 0x7}, &(0x7f0000000140)=0x14) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={r1, 0x400}, 0x8) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000006ff4)='/dev/rfkill\x00', 0x400, 0x0) fcntl$setstatus(r2, 0x4, 0x0) 2018/02/23 14:39:45 executing program 2: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/access\x00', 0x2, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000020faa)={'system_u:object_r:auditctl_exec_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x38, 0x36}, 0x56) 2018/02/23 14:39:45 executing program 7: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000000040)={'system_u:object_r:auditd_initrc_exec_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x30, 0x35}, 0x5b) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/access\x00', 0x2, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40086432, &(0x7f0000000040)=0x7) write$selinux_access(r1, &(0x7f0000020faa)={'system_u:object_r:auditctl_exec_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x38, 0x36}, 0x56) bind$llc(r2, &(0x7f00000000c0)={0x1a, 0xff, 0x49c71edb, 0x2, 0xe789, 0x43994d92, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10) 2018/02/23 14:39:45 executing program 1: clone(0x0, &(0x7f00001d9f78), &(0x7f0000f88000), &(0x7f00005f3000), &(0x7f000019e000)) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000000)={{{@in=@local, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@rand_addr}}, &(0x7f0000000100)=0xe8) setuid(r0) getresuid(&(0x7f0000028000), &(0x7f000002fffc), &(0x7f0000394ffc)) 2018/02/23 14:39:45 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) umount2(&(0x7f0000000000)='./file0\x00', 0xc) finit_module(r1, &(0x7f0000000000)='\\#\x00', 0x3) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x200000, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a85321, &(0x7f00000000c0)={{0x6, 0x80}, 'port0\x00', 0x80, 0x40, 0x800, 0x2, 0x3ff, 0x9, 0x1d3, 0x0, 0x4, 0x3c3}) fsync(r1) flistxattr(r0, &(0x7f0000000180)=""/77, 0x4d) 2018/02/23 14:39:45 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000040)='./file0\x00', 0x8000, r2, r3, 0x7, 0x40000) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r4, 0x6, 0x16, &(0x7f0000000240)=[{0x3, 0x5}, {0x7}, {0x0, 0xfffffffffffff801}, {0x7, 0x6}, {0x2, 0x4}, {0x8, 0x1}, {0xc, 0x81}], 0x7) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000040)=r1) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) 2018/02/23 14:39:45 executing program 5: mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x6, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000), 0xb, 0x0, &(0x7f0000000000), &(0x7f0000000000), 0x2000000) 2018/02/23 14:39:45 executing program 2: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/access\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000020faa)={'system_u:object_r:auditctl_exec_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x38, 0x36}, 0x56) 2018/02/23 14:39:45 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000797000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) pipe(&(0x7f0000000000)) r2 = gettid() getpgrp(r2) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000a18000)={r1, 0x1, 0x6, @empty}, 0x10) setsockopt$packet_int(r0, 0x107, 0x1, &(0x7f0000000000)=0x3, 0x327) [ 43.414512] device syz1 entered promiscuous mode 2018/02/23 14:39:45 executing program 6: r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) dup2(r0, r0) r1 = socket$netlink(0x10, 0x3, 0x4) clock_nanosleep(0x5, 0x0, &(0x7f0000000000)={0x0, 0x1c9c380}, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000000)={{0x2, 0x0, @multicast1=0xe0000001}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x10}}, 0x2, {0x2, 0x3, @multicast2=0xe0000002}, @generic="0d907ec6e694dbeeebbe5c7d12bb589e"}) r2 = fcntl$getown(r0, 0x9) ptrace(0xffffffffffffffff, r2) writev(r1, &(0x7f000013b000)=[{&(0x7f0000559f24)="580000001400192340834b80040d8c560206f8ff000400000007000000005800004824ca944f64009400050028825a003b7dbe907902008000f0fffefffffe03ed03fff5dd00000010000100000c0900fcff4d00040e05a5", 0x58}], 0x1) 2018/02/23 14:39:45 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x80000000000089f6, &(0x7f0000000000)={@common='sit0\x00', @ifru_flags=0x800}) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r1, 0x2, &(0x7f0000000040)=""/4096) 2018/02/23 14:39:45 executing program 7: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x800, 0xfffffffffffffffe) setsockopt$packet_int(r0, 0x107, 0xd, &(0x7f0000a22000)=0x201, 0xffffff28) 2018/02/23 14:39:45 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = dup3(r0, r1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0xd4, "a4131998b7a3e9b8fd460bfd5c49c28e0c6e0b811072b07d8e56d18ab93ee50ad0660760b1567f7744f7dcb8e2bfcd00509f61978406b2a30d3ef6981f6ac19888a678baa8a1d4761e083c0a1688205e80788d82207fd1db005aef08bb520159c2f72b2a002f61ffcfa1abb10f4359b414d30bd1ff1e660eae2a7dcd536e675e47c4201b5bd415cfd1e70e8c95642aa63a8fd0c02fa0f45fd9d49903b66dec8a943c463aee271d153d4726bf661966e7b4cb6bbb14dfcfb385814147537e5416fadea9b453d7df639ae75a1a07b9514b88cacf9e"}, &(0x7f0000000100)=0xdc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000140)={r3, @in={{0x2, 0x0, @multicast2=0xe0000002}}, 0x4b45867b, 0x6, 0x9, 0x8, 0x92}, &(0x7f0000000200)=0xa0) 2018/02/23 14:39:45 executing program 2: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/access\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000020faa)={'system_u:object_r:auditctl_exec_t:s0', 0x20, '/usr/sbin/cups-browsed', 0x20, 0x38, 0x36}, 0x3f) 2018/02/23 14:39:45 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x2, 0x0) poll(&(0x7f0000663fe8)=[{r0}], 0x1, 0x299b) write(r0, &(0x7f0000caf000)="9c", 0x1) readv(r0, &(0x7f00006cd000)=[{&(0x7f0000b6cf4e)=""/178, 0xb2}], 0x1) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/02/23 14:39:45 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x202080, 0x0) socketpair$inet(0x2, 0x5, 0x17e, &(0x7f0000000040)={0x0, 0x0}) inotify_add_watch(r0, &(0x7f0000000080)='./file0\x00', 0x110) r2 = dup2(r0, r1) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) recvfrom(r1, &(0x7f00000000c0)=""/4096, 0x1000, 0x0, &(0x7f00000010c0)=@pppoe={0x18, 0x0, {0x0, @empty, @common='gretap0\x00'}}, 0x1e) ioctl$PPPOEIOCSFWD(r2, 0x4008b100, &(0x7f0000000080)={0x18, 0x0, {0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xc}, @syzn={0x73, 0x79, 0x7a, 0x0}}}) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) tee(r3, r4, 0xf13, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/02/23 14:39:45 executing program 2: socketpair(0x8, 0x800, 0x39, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x15, &(0x7f0000000040)={@dev, 0x0}, &(0x7f0000000080)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00000000c0)={@dev={0xfe, 0x80, [], 0x0, 0xb}, 0x1ff, r1}) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/access\x00', 0x2, 0x0) write$selinux_access(r2, &(0x7f0000020faa)={'system_u:object_r:auditctl_exec_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x38, 0x36}, 0x56) 2018/02/23 14:39:45 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000000)=0xec, 0xfffffffffffffe8b) r1 = socket$inet(0x2, 0x1, 0x0) r2 = dup(r1) setsockopt$inet_tcp_int(r2, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x0, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f0000000000), 0x2) bind$inet(r1, &(0x7f00000f0ff0)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r1, &(0x7f0000000040)={0x2, 0x3, @empty}, 0x10) sendto$inet(r1, &(0x7f0000896000)="6387c63c660174913f940e086f00918d5239aecb2ebc3b5e25d5eb2ea52b599e04272873fcd839eef6740fd8377425039a86f5b028204196e23b2c980b4c7b42b94e81748f653a6242bda8d50f0ea2f2e8b741b75b71e2329cb10b8d0a8fea177c4f315ca34017ff81b34bcf0950d39e5ab93a5b9a6ca6dde9caa86e666861d3b23abb233add2edcd5125041ce537bd05a85e74292cd352d59789170b7e62ef6d9aa9b33ec43a9dc7f137a4aa0f7b91aaca2c9f283ce288a4ff06b5ee4136e37598552c9debcc1a197ff3394160c8c257a8e6c9c85cd71073735e37b2584f9a63da4", 0xe2, 0x0, &(0x7f0000f6eff6)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, 0x10) readv(r2, &(0x7f0000595fc8)=[{&(0x7f0000e01000)=""/4096, 0x1000}], 0x1) recvmsg(r2, &(0x7f0000433fe4)={&(0x7f0000c3b000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2}}}, 0x2e, &(0x7f0000ae5000)=[], 0x0, &(0x7f0000007000)=""/131, 0x83}, 0x0) sendmsg(r2, &(0x7f0000247000)={&(0x7f000058cfc6)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, 0x3a, &(0x7f0000a57fe0)=[{&(0x7f0000786000)="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", 0x16d}], 0x1, &(0x7f0000f88f80)=[]}, 0x0) 2018/02/23 14:39:45 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b4ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000372ff4)) pipe2(&(0x7f0000000000)={0x0}, 0x800) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000040)={0x4, 0x7fffffff, 0x3ff, 0x7, 0x5, 0x100000000, 0x7, 0x45b0, 0x5, 0x65, 0x2}, 0xb) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000c24000)={0xc}) 2018/02/23 14:39:45 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x8000, 0x0) r1 = getpid() ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000040)={0x3, 0x10000, 0x38, 0x3f, 0x5, 0x7}) fcntl$lock(r0, 0x0, &(0x7f0000000040)={0x10000001, 0x3, 0x82, 0x185e, r1}) getresuid(&(0x7f0000000740)=0x0, &(0x7f0000000780), &(0x7f00000007c0)) lstat(&(0x7f0000000800)='./file0\x00', &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000008c0)={{{@in6=@ipv4={[], [], @remote}, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@rand_addr}}, &(0x7f00000009c0)=0xe8) lstat(&(0x7f0000000a40)='./file0\x00', &(0x7f0000000a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000b00)={0x0, 0x0}, &(0x7f0000000b40)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000b80)={0x0, 0x0, 0x0}, &(0x7f0000000bc0)=0xc) fstat(r0, &(0x7f0000000c00)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000c80)={0x0, 0x0, 0x0}, &(0x7f0000000cc0)=0xc) r10 = geteuid() r11 = getgid() openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) sendmmsg$unix(r0, &(0x7f0000002180)=[{&(0x7f0000000080)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000000680)=[{&(0x7f00000000c0)="dda31515aded81e1c3eb97af714a86702cef7efbb6f1747412156d2e864a40cc3dc5fe3ab63b12e1a9205cd09b48444f16edcb9c725986e0a8dbb2593f721675d519c47fba7c3b8d2904b99c9bdb48d480c8314a309b29ad3f14c70225b59e8ada11ebc60227b4cb0148af706fc8b29a5c66337e52ac5f2a2228964aea38eec4d1a690439a6e6b876180385b53740eb852b3f68e2c5294bff13cbd", 0x9b}, {&(0x7f0000000180)="0c6b3528db5dce515d8ef0eef060852e970e8fef492fb346c78cd2564a241daf60d5a2fb6c1bf79d042e504d79c701f116171849cb9973bf7d9d048600c60ff3319e4d799f2edc2f535cc6263cc12aaebb9deb87cc7e1de65ef95d779d3a8aefa7162982be1ca1239b72b0dc760078543c871b8135427022b67886cde0cbb8b6ef2d46cf6b93c87055a25297061ccec1175126aa4fc9932cf19eb685d6dbfcbe2dce181fb1db11d201a82b0873c18cef0ff741b826823443caa9", 0xba}, {&(0x7f0000000240)="1563589e9d2fee135bc5065944bf582e099c9105", 0x14}, {&(0x7f0000000280)="4fdb44db25080aca7f4d", 0xa}, {&(0x7f00000002c0)="e0554869521790aeb9d048b64cfe0b559053493cee6364f82a46331ab64f2d413b0c1fba5725a8925797efaee368d7fe409cf614da64e191eb30911ce0fc28b2217288b9dfe47501b460d44be320c5424352", 0x52}, {&(0x7f0000000340)="144b7bf1ff62ab7717b18186af2de7ce8b58e422204efd84d2e1db610d8df5c354c2597f9f48d2491ab6ea59e314f697e97714d825d2d04def1d10b86e69d40c88d8d0773bcd6c1cda068d5fb6d5d549ea732ea484986454e0196511c877c83a2ea50c93070d5b8693c853668820cdd6d5daa326d64e9893841e619150cf4c578858ed61fb4991199c5709a134c909aad5e4cd3c3022c4ab6cc7acc5d5a3240d5bdd91577cf8cdb8d16e9c3822db46", 0xaf}, {&(0x7f0000000400)="15da7f92601aec73a0aae0ed2899987f3fe22d211257285f28b16494036abf120727e3b3a781c043ba09c9dd1655f33a2056f3c3f3c09cedf72fd923f53b80efeb50a89313e55d1e", 0x48}, {&(0x7f0000000480)="9821ea2522154617f45460bffe6e0cb60f2d7c40b081badcbe8c6ece32d998e9ddda233b9f203f4f724e73e3bd760f9f201b19f92beb301f28d0fcd6c3370b1770887b22858732a7c71eec5fa2a43a422e67ce3f7708f4f3c81440fbbd6a54cd8f51ccedee92b50da264023568dbe1df7504f91516b3cdd4e9c25a6a22acd0897d1444bdb95ea159c10d3448f50a2158ec81f8e675da46748e8497bc42f5135781f67050252b0a273e5ee79a", 0xac}, {&(0x7f0000000540)="4c93647bc4d06bdcc7715ac7d19a2050d78a6afa392d6cfd98de6eac84ffd0714a7ca69e1bf7b1b7311af4ff22bb8331d2ea3e54a3fbab77398a5c267d505dd5591e62677a45430796e65d4d07b218cbf693c1dfa9008a5c33c775b09ede64aa2e7b8ced6953773aa6f5d1c59c160cfd7a61476377b92e14", 0x78}, {&(0x7f00000005c0)="0605bf88848206d924e9f9dd92c4c9d1a6093e21c7254d0edfbd122dd38fcdc10b596219b6bf60bd39e21035026afd345b28f33842c26a7c8580547e53c284e6f32ac0b8136eebdb7cbc389a784676d82df16286084ab742ed02fabd69d80d4c733194a384d8972a6d920adca731727a7e93dd8237121bdac75555056e4daabeb05bf1b3974883730e56ccb93b985aafacd6c23c7b65de5d5bdb44ffff10e95a786723572ee8a33e138bc8100246a0beb4bd", 0xb2}], 0xa, &(0x7f0000000d00)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r4, r5}, @cred={0x20, 0x1, 0x2, r1, r6, r7}, @cred={0x20, 0x1, 0x2, r1, r8, r9}], 0xa0, 0x10}, {&(0x7f0000000dc0)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000f80)=[{&(0x7f0000000e00)="921cbfdf75551e3ec037df6bf8df2307334b4981f188bce8f2a74e7979aa01c004000d9e427362f8f291ab57c8b5a0f7d7bbb896e826a0d51ffc18e9d75e06fb25a89af8351d700858db90f007b2e9b59063dad93a986af27f26715549419694cd0d634173d3f157ae1dec1612c5da43ba4cf1a5fd13ae0c2b175c45546155f15ab3cce5d21dd2d24504ff7121525749826ea49f62cbe9063922a547bf5dc55b604cc77e3218adfbd3316c32bb6a8f59837adbb783d3a11836a108b8e59bb8d6f7646992f3b533f03b105c11d229efc992f9e07ea55fded59bfc9c80fbad85ac38b905d011d339a09ff6481fed33994578ae05c197efe2fe", 0xf8}, {&(0x7f0000000f00)="255cee37318082f5ae98790b9c4de3a605531506dcd583ef50875525f4fca36a665bf8e649777e6df13f53b625d3f4ef21b0c0dd21baef18e6c0a54733ea7c7597857cb2af7e8a9c85893df265c29d444a26c89570", 0x55}], 0x2, &(0x7f0000000fc0)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}], 0xf0, 0x4000}, {&(0x7f00000010c0)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000002100)=[{&(0x7f0000001100)="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", 0x1000}], 0x1, &(0x7f0000002140)=[@cred={0x20, 0x1, 0x2, r1, r10, r11}], 0x20, 0x4}], 0x3, 0x8000) r12 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000080)={0x9b, 0x2, 'client0\x00', 0x6, "6a0d73e960340de8", "74409a5686db3e0635dd5561477d0292b674e0df706ba3f6bdf0c31c22ea48dc", 0x5, 0x2}) fcntl$F_GET_FILE_RW_HINT(r12, 0x40d, &(0x7f0000000080)) fstat(r12, &(0x7f0000002240)) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000667000)={&(0x7f0000454ec4)=@newsa={0x13c, 0x10, 0x721, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr, @in6=@dev={0xfe, 0x80}}, {@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x33}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x200000000000002, 0x3}, [@algo_auth_trunc={0x4c, 0x14, {{'crc32\x00'}}}]}, 0x13c}, 0x1}, 0x0) bind$pptp(r0, &(0x7f0000000a00)={0x18, 0x2, {0x1, @dev={0xac, 0x14, 0x0, 0x12}}}, 0x20) 2018/02/23 14:39:46 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_mtu}) write$tun(r0, &(0x7f0000000100)=@pi={0x0, 0x884d, @ipv4={{0xf, 0x4, 0x7, 0x2, 0x100, 0x1, 0x398f, 0x0, 0x73, 0x0, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, {[@end, @generic={0x0, 0x3, "d5"}, @timestamp={0x44, 0x24, 0x8, 0x3, 0x6, [{[], 0x20}, {[], 0x7}, {[@remote={0xac, 0x14, 0x0, 0xbb}], 0xac1}, {[], 0x2}, {[@rand_addr=0xfff], 0x6}, {[], 0x80}]}]}}, @dccp={{0x3, 0x3, 0x4, 0x1, 0xfffffffffffffffa, 0x0, 0x0, 0x7, 0x3, "349b1e", 0x3f, "d5e028"}, "8b60301c7d0d7d9e685a366fbf567c4ae500a886259b2ce153836659fb573cbedf2937002d283ff07a68d9ccd10f3bdd299c9d44d2152576be6e74bc183e6ed9667f40132f840230099d4afa2186557210d5d1f818640cd031c17ac0a4ddc87b1b034adb78eb36043afefe59812b4e1abe787ecb6a8714a0fb95d0d6e16e8c8fe9cf6ed7b18f2414833ec53853e397abc9f6a1171b8b0accad94b05828fda09f8396ccba8c530b760c1d434d7a6bc1173a2d8cf4"}}}, 0x104) 2018/02/23 14:39:46 executing program 7: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x5c802861, 0x4) setsockopt$inet6_int(r0, 0x29, 0x100000000002, &(0x7f0000ad2ffc)=0x1, 0x4) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000000000)="757fd302849c674c03655dcdb1add4a92fa5e0ec2f3ef86d0afc2540bba83505ee0e59161dffe19a61bd3ca20f1be19b83bea8987b4fd31947abf2ac382f171658ae8d2a399315f48f8c6ddcdf7fe64434a82485c552a9f3a87b4e9f519cd210d5bb9f916f37dfa6f0349c20920faba95f6d77ae8e916caa753b2670a5e80d5a137dc9db777f0cf77a5c7ecc4de28f32a8ebcd7520328a8430a55d2bfdddd1b6ffd0d42c4d78d50e58b8a9ab9bf70b2e91257a7de750d0e9bd7ee038e588fb2b3b426a057d0888", 0xa8e4b116afcf9fe2, 0x4000805, &(0x7f0000f62fe4)={0xa, 0x0, 0x4000000000, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1000}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000501000)=""/95, &(0x7f0000f12000)=0x5f) r1 = fcntl$getown(r0, 0x9) ptrace$setsig(0x4203, r1, 0xffffffffffffff9f, &(0x7f0000000100)={0x6, 0x7, 0x4, 0xf4f}) 2018/02/23 14:39:46 executing program 5: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) execve(&(0x7f0000417000)='./file0\x00', &(0x7f00008ec000)=[], &(0x7f0000abffd0)=[]) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x4fa, 0x1) sendto$llc(r0, &(0x7f0000000040)="8b2bf203040d5394c45c2768a90d8adf784d4f8f2de1baaae30a2e8c2c209ae4ffa6d252146d4586ffe806a0dc4c6c3160f4bc95", 0x34, 0x80, &(0x7f0000000080)={0x1a, 0x1d, 0x0, 0xfffffffffffff49c, 0x7, 0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10) open(&(0x7f0000000040)='./file0\x00', 0x121801, 0x0) 2018/02/23 14:39:46 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x2, 0x0) poll(&(0x7f0000663fe8)=[{r0}], 0x1, 0x299b) write(r0, &(0x7f0000caf000)="9c", 0x1) readv(r0, &(0x7f00006cd000)=[{&(0x7f0000b6cf4e)=""/178, 0xb2}], 0x1) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/02/23 14:39:46 executing program 0: mkdir(&(0x7f0000676000)='./file0\x00', 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000000)={{{@in=@dev, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@mcast1}}, &(0x7f0000000140)=0xe8) r1 = getgid() lchown(&(0x7f0000000000)='./file0/file0\x00', r0, r1) syz_extract_tcp_res$synack(&(0x7f0000000100), 0x1, 0x0) mount(&(0x7f0000671000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000909000)='ramfs\x00', 0x9, &(0x7f0000088000)) mount(&(0x7f00006abff8)='./file0\x00', &(0x7f0000032000)='./file0\x00', &(0x7f0000016ff5)='openpromfs\x00', 0x7ffbf, &(0x7f000002ff17)) 2018/02/23 14:39:46 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001ff8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000002b00)=[{{&(0x7f0000000240)=@un=@abs, 0x8, &(0x7f0000000840)=[], 0x0, &(0x7f00000008c0)=""/148, 0x94}}, {{&(0x7f0000000980)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x10, &(0x7f0000000c00)=[], 0x0, &(0x7f0000000c40)=""/16, 0x10}}, {{0x0, 0x0, &(0x7f0000001f40)=[{&(0x7f00000020c0)=""/193, 0xc1}], 0x1}}], 0x3, 0x4000000002, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f0000000040)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r1, 0x0) sendto(r1, &(0x7f0000018000), 0x0, 0x0, 0x0, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x801, 0x0) mkdirat(r3, &(0x7f0000000040)='./file0\x00', 0x101) write(r1, &(0x7f0000000000), 0x0) 2018/02/23 14:39:46 executing program 5: socketpair$unix(0x1, 0x1000000, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = getpgid(0x0) rt_sigaction(0x5, &(0x7f0000000040)={0xff, {0x4b8c79de}, 0x0, 0x5}, &(0x7f0000000080), 0x8, &(0x7f00000000c0)) fcntl$lock(r0, 0x26, &(0x7f0000003fe0)={0x0, 0x0, 0x0, 0x0, r1}) 2018/02/23 14:39:46 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000134000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) futex(&(0x7f0000000000)=0x4, 0x0, 0x100, &(0x7f0000000040), &(0x7f0000000080)=0xc1a, 0x10001) connect$inet(r0, &(0x7f00009322c4)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r0, &(0x7f00000dcff0)={0x2, 0x3, @loopback=0x7f000001}, 0x10) ppoll(&(0x7f00001c6fe8)=[{r0}], 0x1, &(0x7f0000772000), &(0x7f0000cec000), 0x8) 2018/02/23 14:39:46 executing program 2: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x400, 0x0) ioctl$TIOCCBRK(r1, 0x5428) write$selinux_access(r0, &(0x7f0000020faa)={'system_u:object_r:auditctl_exec_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x38, 0x36}, 0x56) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x100101000, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f0000000080)) r3 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000040)) accept4$vsock_stream(r3, &(0x7f00000000c0)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0xffffffffffffff54, 0x7fd) getsockopt$inet6_udp_int(r3, 0x11, 0x64, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000100)={{{@in=@broadcast, @in6=@remote}}, {{@in6=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000000200)=0xe8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x8}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000180)=@assoc_value={r4, 0x1}, 0x8) 2018/02/23 14:39:46 executing program 4: mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) 2018/02/23 14:39:46 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000797000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) pipe(&(0x7f0000000000)) r2 = gettid() getpgrp(r2) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000a18000)={r1, 0x1, 0x6, @empty}, 0x10) setsockopt$packet_int(r0, 0x107, 0x1, &(0x7f0000000000)=0x3, 0x327) 2018/02/23 14:39:46 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f000004f000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = dup(r0) r2 = mmap$binder(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x13, 0xffffffffffffffff, 0x0) r3 = mmap$binder(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000000, 0x10, 0xffffffffffffff9c, 0x0) r4 = mmap$binder(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4, 0x10, 0xffffffffffffff9c, 0x0) r5 = mmap$binder(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1000003, 0x10, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000000080)=r6) r7 = mmap$binder(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4, 0x4010, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000140)={0x58, 0x0, &(0x7f0000000000)=[@acquire_done={0x40106309, r2, 0x4}, @increfs_done={0x40106308, r3, 0x4}, @free_buffer={0x40086303, r4}, @exit_looper={0x630d}, @free_buffer={0x40086303, r5}, @free_buffer={0x40086303, r7}, @decrefs={0x40046307, 0x4}], 0xac, 0x0, &(0x7f0000000080)="1faab62354811d146069c4e14c9d608e3e87508c110154c66106988212ac9cd0cbbe8f83b8bab0dee372ed52767daa5cc26feca2273e9763be55ddf70cba4e4e54078a515e1f59f9fa9f1ee811175ecfe8feaa5cd1df8035f0db35b5455cb28d3fca053605c440370718262b1b1a541803046466d9ef09489c21f5fbbfddf664ad53833a57efb3c9944b9452b7907c6e9cac9b498c1349bbac172964c081f2afeea580b677310bc1e3573cee"}) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000180)=@buf) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f00000001c0)={0x800, 0x8001, 0x0, 0x0, 0x100, 0x1f}) [ 43.523149] device syz1 left promiscuous mode 2018/02/23 14:39:46 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$getown(r0, 0x9) r2 = getpid() ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000140)=0x0) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000000)={@generic="e672cac8db2d4235af26cc9e8cf75b24", @ifru_flags=0x2000}) r5 = geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004f80)={0x0}, &(0x7f0000004fc0)=0xc) fstat(r0, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000006780)={0x0}, &(0x7f00000067c0)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000006840)={{{@in=@dev, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@empty}}, &(0x7f0000006940)=0xe8) fcntl$getownex(r0, 0x10, &(0x7f0000006980)={0x0, 0x0}) fstat(r0, &(0x7f00000069c0)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000008000)=0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000008040)=0x0) r15 = getpgrp(0x0) syz_emit_ethernet(0x5e, &(0x7f0000000000)={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[{0x9100, 0x4, 0x32a, 0x2}], {0x8100, 0x0, 0x6, 0x1}}], {@canfd={0xd, {{0x4, 0x7, 0x9, 0xa5a}, 0xb, 0x2, 0x0, 0x0, "d31a2e6803f6e5c8d647af1d7861d39a5319728db473fec2c959b7b4bfb7d6a6ac674c6e24a53140dacb360a3ccc1192fd63bdbdc7e150064d36b73868600f1c"}}}}, &(0x7f0000000080)={0x0, 0x3, [0x9e7, 0x33a, 0xc33]}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000009480)={0x0}, &(0x7f00000094c0)=0xc) r17 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r17, 0x84, 0xb, &(0x7f0000000040)={0x1, 0xfffffffffffeffff, 0xf00, 0x8, 0x0, 0x1, 0x3f, 0x8, 0x9, 0x8001, 0x3ba6}, 0xb) ioctl$TCSBRK(r17, 0x5409, 0x51) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000009500)={{{@in6=@local, @in6=@ipv4={[], [], @remote}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000009600)=0xe8) stat(&(0x7f0000009640)='./file0\x00', &(0x7f0000009680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f00000097c0)={0x0, 0x0, &(0x7f0000009400)=[{&(0x7f0000000000)={0xe0, 0x14, 0x1, 0x1, 0x2, "", [@generic="9b43c5e30a02e540c6c19a1ceb59bfe7d2c19c22686f3ec3502ecfbfeda6b1e2fa3162c05cad9b752931fa4aedff4df4769ec34b1d9aaaef701f2e97194a6496f0a3cd676115f3825bb7c6a82e75e674f034f7f4ef6e2106fd722535e8bbd3b24e2aee07f2e2b773046bf740056152771ded1403d934cf72826e6618c0e3d5", @nested={0x50, 0x5e, [@typed={0xc, 0x3e, @pid=r1}, @typed={0x18, 0x34, @ipv6=@remote={0xfe, 0x80, [], 0x0, 0xbb}}, @generic="9dff50077aa64da285685703ff2a9e0057cbd64314185e475617d4c4dbfa4e09a243a9cc594ef45e"]}]}, 0xe0}, {&(0x7f0000000100)={0x1c, 0x1b, 0x400, 0x6, 0x0, "", [@typed={0xc, 0x19, @fd=r0}]}, 0x1c}, {&(0x7f00000002c0)={0x4c44, 0x35, 0x20a, 0x7, 0x0, "", [@generic="10c148d9fc87951d1db469616638c40f105de6911c1bb081a1566a5da6c1691166484929e063750a538dafced515b1c4f553f64c74b4fc5d587cc939614b0f74871c90bbb0", @typed={0x10, 0x57, @u64=0x7}, @generic="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@nested={0x158, 0x2c, [@generic="2b05a7236aeec46fd7999b99e0e8810aacc686850d827a3dd1ef7154c7d4193a660c0ed41ad97add403a53d689865b3dc4e2b57139425069160e41a657aa72d629134a1008fcee0be366036d719fa0e710d4ece604a5802d8132928561bad2a60feb77bb9c442661d1ad5e48", @typed={0xc, 0x3, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}, @typed={0xc8, 0x67, @binary="39b9aed92d5b283043162db6d9e2c22af3a9b36d631342af45620505e6431b6005e4c39767e7e5e04c242a32988118737c4bad214a3943b92987b2e01f5dc9116eaa5eba88c222c7b385d0f64a0009da506faf99637a2a542a051f0cd83683995c793e933acbb54914715e2dfbaf24c0a90675bf5a051f54f79ae8dcafa07a3c43d6b55eae8534febc59ef2e17784937a5fc1f1743fe2f22f2a6c2295f997cd45e31ced47993736904b3d91ee68e93f9302a79d3d7658ca3370a7a34ac"}, @generic="3b5001cf05dd8c481dfb201fdce966f6bb"]}]}, 0x15a4}, {&(0x7f0000008080)={0x1380, 0x17, 0x9, 0x5, 0x1, "", 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@typed={0xc, 0x87, @pid=r13}, @typed={0x10, 0x2a, @u64=0x6}, @nested={0x114, 0x30, [@typed={0x8, 0x10}, @typed={0x8, 0x15}, @generic="1ac935910860e0d32f4f0725fea64d7dad24bee59a48e1fa05f8d64dd8aa7836c5daedad9db9ecf1945fe4bb047da764672231c2941a0fa5e53375172d3c621dc244d060a848e48ef6e2dcb8d3f2c8747fe4dc493eaedb59fbfa71c79098ce84eff21f6be58fa366f3d4d0bb81e8d86c6063bd63e17ebda2db02b8cccdeabe33f89d1c9b4856b0a81f9533cc0ccf51ae00d631a936ae903f3103ae1286ebae372dbba8920ae7759634f1ec3b54bb4ed748c8f0099238e612706e021cbbfa610965b28a45f041b989d94f8eb63951b649b9d842f850ec17", @typed={0xc, 0x6, @pid=r14}, @typed={0x10, 0xa, @u64=0x6}, @typed={0xc, 0x73, @pid=r15}]}, @nested={0x240, 0x3d, [@generic="5dcca448979ee1ecf865c566fcea5c9744c9ff2952eec7d1e2f0c958b34f1c72210caf65d88e3cbd017da8c3877d7d0c2e5ed62ee9e6946e5aa1a06735f8daf4d4d21a1fb7a5b1ee55a166ab83932f30b83731714419fbee41956f24fc57f4a6d7c9e4c66326950cd89be4f866fa74136efe15d17b02e24fc1bac9df6e688da243b22bd7e107bc9615720190996d47261a09b7c1ea8f2593ff69f24874ca6cd1f2cd680208a036d607601c4c9445f3df6da4137a0de8d99261ce87093a79dca228411d8b905373130cc3bf6bf8b55be795b868f2a4f53902ab8a616422ed83de98421f652a7325", @generic="e7b47dfcb21e2d3acebee7942490c40433095c6bb13db940e6498bf66f6ff976f65338065896b7f7db9f7531175f62fed04f5930193d65dda0cf00bde7ec3d35d3aa803fa663162d4e72f434f7061086519909756e103368cace767c5d42306abe8f130d12a42a65db7bff8bd400f67b9f0cf9004053ee9dd27a523f1ef3c48f6d1a9d321ccf9485679db354baf5f193a0629fcb629644309230e120e815c5d9e706418b2ad173a45a73bc6ffd9f73cd46f4580eed2b0363", @generic="438a2005c6f98b16f9b95ff05eb3f7a56f930aa7c3e2042501a5569dd1859238afc3dc4b2d9b71c76d727abec389743c39720846d8d08fbca7b632183fee1782e4263cb1be104c13591b3e862a4c07dbc0a7165cdd0da20255447a0f37cd07a5fa059392e0bf2e6b65d063c8fe31270315cfbefdafb0470982c030d9af47c7b68bbb1b954216eee080822b1faded452a245c836c8d6fbcf3c9a5df60aa"]}]}, 0x1380}], 0x8, &(0x7f0000009700)=[@rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r16, r18, r19}], 0x98, 0x4004010}, 0x1) sendmsg$nl_route(r0, &(0x7f000000bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000007f79)=@ipv4_delroute={0x1c, 0x19, 0xf11, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, []}, 0x1c}, 0x1}, 0x0) getegid() 2018/02/23 14:39:46 executing program 5: signalfd(0xffffffffffffffff, &(0x7f000002d000)={0x10000000000003}, 0x13b) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000040)={@ipv4={[], [], @local}}, &(0x7f0000000080)=0x14) r2 = syz_open_dev$loop(&(0x7f000002c000)='/dev/loop#\x00', 0x0, 0x441) ioctl(r2, 0x440000000000127f, &(0x7f000002cfff)) shutdown(r0, 0x1) 2018/02/23 14:39:46 executing program 6: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x1000004, 0x40000002871, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f00000cd000/0x2000)=nil) 2018/02/23 14:39:46 executing program 0: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)={0x3, [0x3ff, 0x3, 0x3]}, &(0x7f0000000080)=0xa) r1 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000040, 0x10011, r1, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x4208c0, 0x0) accept$ipx(r2, 0x0, &(0x7f0000000000)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f0000000040)={0x6}) open(&(0x7f0000000080)='./file0\x00', 0x2000, 0x100) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000e6ffd8)={@common='lo\x00', &(0x7f0000ffeff3)=@ethtool_gstrings={0x1b, 0x5}}) 2018/02/23 14:39:46 executing program 2: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/access\x00', 0x2, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f00000000c0)={0xca, {0x2, 0x3, @broadcast=0xffffffff}, {0x2, 0x1, @loopback=0x7f000001}, {0x2, 0x0, @empty}, 0x314, 0x5, 0x3, 0x6, 0x7, &(0x7f0000000040)=@common='rose0\x00', 0x6, 0x1, 0x7fff}) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x400041, 0x4) ioctl$sock_ifreq(r2, 0x8937, &(0x7f00000000c0)={@common='lo\x00', @ifru_settings={0x1, 0x5, @sync=&(0x7f0000000080)={0xfffffffffffffff8, 0x8001, 0x20}}}) write$selinux_access(r0, &(0x7f0000020faa)={'system_u:object_r:auditctl_exec_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x38, 0x33}, 0x56) socketpair$inet6(0xa, 0x6, 0x6, &(0x7f0000000000)={0x0, 0x0}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0x0, 0x0}) recvfrom(r3, &(0x7f00000000c0)=""/4, 0x4, 0x10001, &(0x7f0000000180)=@pppol2tp={0x18, 0x1, {0x0, r4, {0x2, 0x1, @loopback=0x7f000001}, 0x2, 0x1, 0x3, 0x2}}, 0x26) setsockopt$inet6_MRT6_ADD_MFC(r4, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x0, 0xffff, @mcast2={0xff, 0x2, [], 0x1}, 0x81}, {0xa, 0x1, 0x8, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x2}, 0x6, [0x832d, 0x80000000, 0xffff, 0x2, 0x3ff, 0x1d18abf0, 0x2, 0x7fffffff]}, 0x5c) 2018/02/23 14:39:46 executing program 6: mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x10000, 0x0) getsockname$ipx(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) r1 = creat(&(0x7f000016cff8)='./file0/file0\x00', 0x0) mount(&(0x7f000011dff2)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) getsockopt$sock_int(r1, 0x1, 0x5, &(0x7f0000000000), &(0x7f0000000040)=0x4) mount(&(0x7f0000f27ff2)='./file0/file0\x00', &(0x7f00002faff8)='./file0/file0\x00', &(0x7f0000239000)='\x00h\t', 0x1004, &(0x7f0000a06000)) creat(&(0x7f0000000040)='./file0/file0\x00', 0x0) 2018/02/23 14:39:46 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x40000, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000040)=[{0x4, 0xff}, {0x4, 0x8001}, {0x3, 0x400}, {0x2, 0xffffffffffff65a2}], 0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x1, 0x5}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000000c0)={r2, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000100)=0x39da, 0x4) getsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000000140), &(0x7f0000867ffc)=0x4) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000180)={0x9, 0x0, 'client1\x00', 0x1, "33ae04a57c8f4a4b", "fba83bcdbcea54b72fd723b77d66f8164665914f4c3758f4dfebec614e7f9b4b", 0x4, 0x10001}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000240)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000280)={{{@in=@loopback, @in6=@ipv4={[], [], @multicast1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@local}}, &(0x7f0000000380)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f00000003c0)={0x7ff, 0x1f, r3, 0x3, r4, 0x3e4907b, 0x0, 0x2}) 2018/02/23 14:39:46 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x2) close(r0) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x20000007fffffff}, &(0x7f0000000040)=0x2) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f00000000c0)={0x1, 0x1, {0x3, 0x2, 0x3, 0x0, 0x7f}}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000040)={r2, 0x100, 0x10}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000000c0)={r3, @in={{0x2, 0x0, @multicast2=0xe0000002}}}, 0x8c) 2018/02/23 14:39:46 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) sigaltstack(&(0x7f0000011000/0x2000)=nil, &(0x7f0000013000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000000000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x40c0c2, 0x0) ioctl$EVIOCGABS20(r2, 0x80184560, &(0x7f00000000c0)=""/244) tkill(r1, 0x15) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/23 14:39:46 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000066cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a7f000)={0x40000000000017, 0x0, 0x0, 0xc, 0x9, 0x0, 0x0, 0x0, 0x3}) [ 43.568570] device syz1 entered promiscuous mode [ 43.585837] device syz1 left promiscuous mode [ 43.591826] context_struct_compute_av: 47 callbacks suppressed [ 43.597859] SELinux: Invalid class 86 2018/02/23 14:39:46 executing program 6: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000ccdff8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create1(0x0) readv(r0, &(0x7f00000001c0)=[{&(0x7f0000000140)=""/117, 0x75}], 0x1) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000ebdff4)) connect$unix(r0, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa) epoll_pwait(r1, &(0x7f0000000040)=[{}], 0x1, 0x7, &(0x7f0000000080)={0x7}, 0x8) 2018/02/23 14:39:46 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0xfffffffffffffff9, 0x0, 0x10002}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000000080)={0x6, r2}) unlinkat(0xffffffffffffffff, &(0x7f0000012000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) set_thread_area(&(0x7f0000000000)={0x3, 0xffffffff, 0x0, 0x6, 0x1, 0xfff, 0x6, 0x3, 0x40, 0x7f}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r3, 0x15) mmap(&(0x7f0000c63000/0x1000)=nil, 0x1000, 0x9, 0x1110, r0, 0x35) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/23 14:39:46 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) ppoll(&(0x7f0000000040)=[], 0x0, &(0x7f0000000080)={0x77359400}, &(0x7f0000000ff8), 0x8) r1 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x200, 0x8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000140)={{{@in6=@mcast1, @in6=@ipv4={[], [], @multicast1}}}, {{@in6=@empty}, 0x0, @in6=@dev}}, &(0x7f0000000240)=0xe8) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000000280)=""/76, &(0x7f00000000c0)=0x4c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000040)={{0xe00000000, 0x2}, 'port1\x00', 0x20, 0xa1000, 0x7, 0x8000, 0x7, 0x0, 0x5, 0x0, 0x3, 0x6}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000000040)={0x4, 0x69, "9c56536895732b1efc8ff5dba661b79bf990eeda95948cd1f16477ebca2ecc4f05530039a50273d072e40401fa8b868d28a9244b56bb422b27ab156c447b2933d1bd26f1382ff989a42dcdb4bae05f1b6919cfdff7da46fed151fc15bdd18ec4619fc89c4d13e0ded8"}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/23 14:39:46 executing program 4: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40000, 0x0) pipe2(&(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) socket$inet_udp(0x2, 0x2, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) r2 = gettid() ptrace$getsig(0x4202, r2, 0x1, &(0x7f0000000000)) 2018/02/23 14:39:46 executing program 7: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) r0 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000040)={0x28, 0x0, 0x0, @host=0x2}, 0x10, 0x80000) r1 = perf_event_open(&(0x7f0000000080)={0x0, 0x78, 0x0, 0x101, 0x0, 0xfffffffffffff801, 0x0, 0x8, 0x2, 0x1, 0x1, 0x0, 0x2, 0x1ff, 0x6, 0x6, 0x9, 0x3, 0x9e, 0x5, 0x0, 0x4, 0x1, 0x1ff, 0x4, 0x926, 0xfffffffffffffff9, 0x8, 0x7, 0x8, 0x6, 0xff, 0x0, 0x8, 0x7fffffff, 0x100000001, 0x3d6, 0x0, 0x0, 0x4, 0x1, @perf_config_ext={0x81, 0x80000000}, 0xfaee71661a010a6f, 0x101, 0x80, 0x7, 0x3, 0x100000001, 0xf58}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x2) r2 = dup3(r1, r0, 0x1000007fffc) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e85411, &(0x7f0000000000)=""/4096) clone(0x0, &(0x7f0000f9ffff), &(0x7f0000000000), &(0x7f0000f9c000), &(0x7f0000540000)) 2018/02/23 14:39:46 executing program 2: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/access\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000020faa)={'system_u:object_r:auditctl_exec_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x38, 0x36}, 0x56) [ 43.711754] SELinux: Invalid class 86 2018/02/23 14:39:46 executing program 0: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) capset(&(0x7f0000f0fffa)={0x19980338, r0}, &(0x7f00008e7000)={0x0, 0x0, 0x0, 0x41, 0x0, 0xfffffffffffffffd}) r1 = socket(0x11, 0x5, 0x9) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000000)=0x3f) setresgid(0x0, 0x0, 0x0) socket(0x5, 0x803, 0x2) r2 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000040)={0x253c, 0x998, 0x4, 0x8001, 0x5, [{0x8, 0x4, 0x6, 0x0, 0x0, 0x108}, {0x1, 0xff, 0xfffffffffffffffa, 0x0, 0x0, 0xc00}, {0xffffffff, 0x81, 0x5, 0x0, 0x0, 0x204}, {0x3, 0x6, 0x7, 0x0, 0x0, 0x180}, {0x1, 0x0, 0x7ff, 0x0, 0x0, 0x2b0b}]}) 2018/02/23 14:39:46 executing program 7: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x44000, 0x182) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f00000000c0)={r1, 0x1}) sigaltstack(&(0x7f00006cd000/0x2000)=nil, 0x0) r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000000000)={0x2008}) madvise(&(0x7f0000153000/0x800000)=nil, 0x800000, 0xf) modify_ldt$read_default(0x2, &(0x7f0000735000)=""/1, 0x1) epoll_pwait(r2, &(0x7f0000000100)=[{}, {}, {}, {}, {}], 0x5, 0x2, &(0x7f0000000140)={0x80}, 0x8) 2018/02/23 14:39:46 executing program 2: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/access\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000020faa)={'system_u:object_r:auditctl_exec_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x38, 0x36}, 0x56) 2018/02/23 14:39:46 executing program 4: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40000, 0x0) pipe2(&(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) socket$inet_udp(0x2, 0x2, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) r2 = gettid() ptrace$getsig(0x4202, r2, 0x1, &(0x7f0000000000)) 2018/02/23 14:39:46 executing program 1: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/access\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000020faa)={'system_u:object_r:auditctl_exec_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x38, 0x36}, 0x56) 2018/02/23 14:39:46 executing program 3: ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f00001eafd0)={0x14, 0x0, &(0x7f000016e000)=[@acquire_done={0x40106309}], 0x0, 0x0, &(0x7f00004ec000)}) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x20000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000040)={0x0, 0x3, {0x2, 0x1, 0x6, 0x3}}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x200, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000000040)={0x6, 0x3ff, 0x7, 'queue1\x00', 0x23f871e8}) 2018/02/23 14:39:46 executing program 6: r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fb7000)={0x0}, &(0x7f00002f5000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000fc4ff8)={0x0, 0x0}) timer_create(0x0, &(0x7f0000247fa0)={0x0, 0x0, 0x4, @tid=r2}, &(0x7f0000e3fffc)) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) 2018/02/23 14:39:46 executing program 5: mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) acct(&(0x7f0000000000)='./file0\x00') syz_fuse_mount(&(0x7f0000231ff8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x1080) acct(&(0x7f0000000000)='./file0\x00') mlockall(0x1) 2018/02/23 14:39:46 executing program 2: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/access\x00', 0x2, 0x0) r1 = accept4$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000040)=0x14, 0x800) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000080), &(0x7f00000000c0)=0x73d) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x8) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f0000000040)={0x81, 0x8, 0xff, 'queue0\x00', 0x400}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000180)=0xc) read$eventfd(r2, &(0x7f00000001c0), 0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000001c0)={0x40, 0x2, 0x208, 0x7, 0x2, 0x0, 0x7, 0x6, r3}, &(0x7f0000000200)=0x20) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={&(0x7f0000b9343a)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000f7ffa8)=@ipv4_delroute={0x24, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x20, 0x0, 0x0, 0xff}, [@RTA_DST={0x8, 0x1, @loopback=0x7f000001}]}, 0x276}, 0x1}, 0x40000000004) write$selinux_access(r0, &(0x7f0000020faa)={'system_u:object_r:auditctl_exec_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x38, 0x36}, 0x56) [ 43.877717] SELinux: Invalid class 86 [ 43.886893] SELinux: Invalid class 86 [ 43.911082] SELinux: Invalid class 86 2018/02/23 14:39:46 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000919000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1c) listen(r1, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0xe, &(0x7f0000000000)="4ef81b095a1840dd9f71864345f842ce3cb67903d09ec77e94a206566ece78ebf12574a363fafab0c0e62a9e9b196b1503cc121d9976c639cdd71dcf8ac449b69191060812b43750fd7ff2d7961127206208ef90d7040c3fa6c2ca2ea17ce8b7a0a1", 0x62) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x2, 0xfffffffffffffffe, @local={0xfe, 0x80, [], 0x0, 0xaa}}, 0x1c) accept4(r1, &(0x7f0000219000)=@alg, &(0x7f00004c5000)=0xffffffffffffffb4, 0x0) set_tid_address(&(0x7f0000000080)) 2018/02/23 14:39:46 executing program 1: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) r1 = dup2(0xffffffffffffff9c, r0) r2 = accept$ax25(r1, &(0x7f0000000040), &(0x7f0000000000)=0x44) getsockname(r2, &(0x7f0000000080)=@nl=@unspec, &(0x7f00000000c0)=0xc) r3 = syz_open_dev$sndseq(&(0x7f0000d6bff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000e3ff74)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r3, 0x402c5342, &(0x7f00005a8000)={0x0, 0x109, 0x8004007}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000a1d000)={0x0, 0x0, 0x0}, &(0x7f0000cf5ffc)=0xc) r6 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$invalidate(0x15, r6) fcntl$addseals(r0, 0x409, 0x8) fdatasync(r3) r7 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x4, 0x80) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000180)={{0xa, 0x0, 0x2, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x5}, {0xa, 0x2, 0xffff, @empty, 0x4}, 0x75ae, [0x7ff80000, 0x100000001, 0x10000, 0xc36, 0x2, 0x80, 0x7ff, 0x7]}, 0x5c) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000040)={0x0, @in6={{0xa, 0x0, 0xc52e, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}}, &(0x7f0000000100)=0x8c) ioctl$KDSETMODE(r7, 0x4b3a, 0x7f) setreuid(r4, r4) setsockopt$inet_icmp_ICMP_FILTER(r7, 0x1, 0x1, &(0x7f0000000200)={0x8}, 0x4) fcntl$getown(r3, 0x9) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r7, 0x84, 0x7c, &(0x7f0000000140)={r8, 0x4, 0x4}, 0x8) setsockopt$inet_tcp_buf(r7, 0x6, 0xf, &(0x7f0000000180)="eb8f7a02bce00048f7cf987817aa83d27eea37d05e54e74faec6064d4e4be2fcfc905b17e70c40e35e7370dc7eea498d76d869d03ae500c9", 0x38) setgid(r5) ioctl$TIOCGETD(r7, 0x5424, &(0x7f0000000180)) 2018/02/23 14:39:46 executing program 6: r0 = socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x8, 0x32, r0, 0x0) fchmod(r0, 0x4) r1 = add_key(&(0x7f0000000040)='rxrpc_s\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)="05a72719e7a59e275d2b33ccbef160f411efb81f31ce0748dcc735ea18e9844b08c1a823a767cf61c3276e2f63924d76df49eee90a8b55f8aaa75df1bc8014719eb42d9ebff55497539f3014c6befe2b0b3340901c8c6a91ab8993a7940c52ebc76576b4860c4ca2581d85094715992e08f394a1b1a286d2097ffc4c35d8c8fbb40b462c066ef56e586966cff9f7e3e151f062a7075f29de990d7b3adcec89604b48ec7ea3945d46d804d16e1bd4914b31417b5ca35a1a437ae390aec298b7c0d49006c1fe3d3739ea041371644c29d1a677524b2866a1bcb62612a5a1d39d89d21169832c3c30ed40679aa467d64ce931", 0xf1, 0xfffffffffffffffc) request_key(&(0x7f000067a000)="97c4657200", &(0x7f0000000ffb)={0x73, 0x79, 0x7a}, &(0x7f0000000000)='\x00', r1) 2018/02/23 14:39:46 executing program 3: getpgrp(0xffffffffffffffff) r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000000040)='net\x00') fstat(r1, &(0x7f0000bc7000)) 2018/02/23 14:39:46 executing program 5: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000040)) r1 = socket$inet(0xf, 0x807, 0x800) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000080)=0x7f, 0x4) sendmsg(r1, &(0x7f0000002fc8)={0x0, 0x0, &(0x7f0000001ff0)=[{&(0x7f0000008fef)="020800000200000000ef37ca227685e91b", 0x11}], 0x1}, 0x0) 2018/02/23 14:39:46 executing program 7: prctl$getreaper(0x27, &(0x7f00005a1000)) r0 = open(&(0x7f0000000000)='./file0\x00', 0x400, 0xc0) ioctl$int_out(r0, 0x2, &(0x7f0000000040)) 2018/02/23 14:39:46 executing program 2: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/access\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000000000)={'system_u:object_r:hald_keymap_exec_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x38, 0x38}, 0x2e) 2018/02/23 14:39:46 executing program 0: r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@l2, &(0x7f0000000040)=0xe) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000080)={0x3}, 0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x13, &(0x7f0000299000)=0x9, 0x4) flistxattr(r1, &(0x7f0000000000)=""/69, 0x45) 2018/02/23 14:39:46 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000ba0ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000b9d000)=[{0x6, 0x0, 0x0, 0xf9fe}]}, 0x10) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='bic\x00', 0x4) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto(r0, &(0x7f0000a99000), 0xffff, 0x0, 0x0, 0x0) sendmsg(r3, &(0x7f00000003c0)={&(0x7f0000000080)=@vsock={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10, &(0x7f0000000300)=[{&(0x7f00000000c0)="ff7e4f4e92f6f8437256f99a71a482b0fd10981182bc0e8ae8f8f92491a2bd573d94147ca129a42fcbb0ca4523d1299d5185498e03d2d7309dd3cb0611a2ac38a6234ede8271577c6759bc4f88be26b120f52b891ecf6ddf3af9de7b145a3ac6dbadb4f854d6d6109d92a1afe9bef3a3ee7b98ea1a263d", 0x77}, {&(0x7f0000000140)="183a00c607aab5ee496d2e254bd99472bdef114ceb97cd3a3a3c931b62a1d8892eb885c16a3b45876343a7e59894418a79293f15898d69eed5ed6303b736488f1345433078161975c79090885c84488951253becd63f854c47b8e46c0485d249b043479d787921b43a1dce1ce9299b74f960b21eed6769c30717200021f1e354b23550b2fa21f1a3204940f67c637e6ea9e2781d1a58e9e3418e7b8f4c5e124a0c2086d2574340f3b14edc9bd522ec37970d6da667610d2d", 0xb8}, {&(0x7f0000000200)="c20e8834362484ad5ecfe5352b98c28790067bb157e13d2c29bf6e805fc8d130af6475464bb268d24abdfc0d3749fbf2a2cd406bd6d7bd7b5363e02c6a0e189a54d459c593fc29c2d8511d487a65c85b3f338e8c78ea05e773b526191aff9f0a7005aa9c12c642b9f0ff8d6be3c21420b179ce861d5ac85c87064d97c1833e6fa0694396788099b4fa1245a08eb75d2e5c3a2d52242ac7a9797609c09ba80e223366efec5591c37b04685f9750889dc012eb5fd34463e762d0d1bd917dfa45f9e79636bc17810b1865552dfb70562cc1b24eabad181ae9d0b88c2e80082efd94b1c706a046640e912f8545cb187b5fdb56517ca2bc368136", 0xf8}], 0x3, &(0x7f0000000340)=[{0x70, 0x112, 0x4, "0e0fc40f81644c2eba29e69ea3da6f4a7971d4073042ca0fb212b1b0d4dced700172bd215fe33beae680de1820c2a65db9b8a1ac0343ee40ac0a48e10d755fdccb53ced0e20df621376afe23943c7d78889143c66ee5a97aba9900ae56"}], 0x70, 0x48000}, 0x20000000) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000400)) 2018/02/23 14:39:46 executing program 2: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/access\x00', 0x2, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0x0}) ioctl$sock_ifreq(r1, 0x0, &(0x7f0000000080)={@generic="b19711348295e618fc27dc4f7205364e", @ifru_settings={0x0, 0x0, @fr=&(0x7f0000000040)={0x4, 0x9b, 0x3, 0x7fff, 0xfffffffffffffffd, 0x7, 0x3}}}) write$selinux_access(r0, &(0x7f0000020faa)={'system_u:object_r:auditctl_exec_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x38, 0x36}, 0x56) [ 43.924560] SELinux: Invalid class 86 2018/02/23 14:39:46 executing program 6: prctl$intptr(0x3c, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x200000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000040)=[], 0xffffff3e) 2018/02/23 14:39:46 executing program 3: r0 = epoll_create1(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8) tkill(r1, 0x12) epoll_pwait(r0, &(0x7f0000056000)=[{}], 0x1, 0x2, &(0x7f0000056000), 0x8) process_vm_readv(r1, &(0x7f0000000240)=[{&(0x7f0000000000)=""/162, 0xa2}, {&(0x7f00000000c0)=""/184, 0xb8}, {&(0x7f0000000180)=""/101, 0x65}, {&(0x7f0000000200)=""/47, 0x2f}], 0x4, &(0x7f0000001540)=[{&(0x7f0000000280)=""/34, 0x22}, {&(0x7f00000002c0)=""/82, 0x52}, {&(0x7f0000000340)}, {&(0x7f0000000380)=""/180, 0xb4}, {&(0x7f0000000440)=""/66, 0x42}, {&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f00000014c0)=""/71, 0x47}], 0x7, 0x0) 2018/02/23 14:39:46 executing program 5: r0 = userfaultfd(0x0) ioctl$UFFDIO_WAKE(r0, 0xc0045878, &(0x7f0000000040)={&(0x7f0000ffe000/0x2000)=nil, 0x2000}) 2018/02/23 14:39:46 executing program 0: timer_create(0x4, &(0x7f0000000040)={0x0, 0x0, 0xfffffffffffffffe, @thr={&(0x7f0000000000), &(0x7f0000000040)="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"}}, &(0x7f00000000c0)=0x0) timer_gettime(r0, &(0x7f0000000100)) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) r2 = accept$inet6(r1, &(0x7f0000001040)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000001080)=0x1c) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f00000010c0)) 2018/02/23 14:39:46 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x2000)=nil, 0x2000}, 0x1}) getsockname$inet6(r1, &(0x7f0000003000)={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000012ffc)=0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000741000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f00003b8f33)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000080)={&(0x7f0000c21000/0x1000)=nil, 0x1000}) 2018/02/23 14:39:46 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mkdir(&(0x7f0000000000)='./file1\x00', 0x0) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000000040)='./file1\x00', &(0x7f0000fdb000)='ubifs\x00', 0x4001000, 0x0) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000)) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = syz_open_procfs(0x0, &(0x7f0000000240)='net/ip6_tables_targets\x00') r3 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000000280), &(0x7f0000000300)=0x60) r4 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @dev}}, &(0x7f0000000380)=0x1c, 0x80800) pipe2(&(0x7f00000003c0)={0x0, 0x0}, 0x80000) socketpair$inet6(0xa, 0x3, 0x0, &(0x7f0000000400)={0x0, 0x0}) r7 = syz_open_dev$urandom(&(0x7f0000000440)='/dev/urandom\x00', 0x0, 0x200000) r8 = syz_open_dev$loop(&(0x7f0000000480)='/dev/loop#\x00', 0x1, 0x408000) r9 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000002a40)='/dev/loop-control\x00', 0x80, 0x0) r10 = accept4$llc(0xffffffffffffff9c, &(0x7f0000002a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000002ac0)=0x10, 0x80000) r11 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000002b00), &(0x7f0000002b40)=0x10, 0x80000) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000002b80)={0x0}) r13 = accept4$inet6(0xffffffffffffffff, &(0x7f0000002bc0)={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000002c00)=0x1c, 0x80000) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000002c40)=0x0) getresuid(&(0x7f0000002c80), &(0x7f0000002cc0), &(0x7f0000002d00)=0x0) lstat(&(0x7f0000002d40)='./file2\x00', &(0x7f0000002d80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r17 = fcntl$getown(0xffffffffffffff9c, 0x9) r18 = geteuid() fstat(0xffffffffffffff9c, &(0x7f0000002e00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r20 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000002e80)='/selinux/context\x00', 0x2, 0x0) r21 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000002ec0)='/selinux/mls\x00', 0x0, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000005240)={&(0x7f0000004080)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, 0x32, &(0x7f0000005200)=[{&(0x7f00000040c0)=""/18, 0x12}, {&(0x7f0000004100)}, {&(0x7f0000004140)=""/134, 0x86}, {&(0x7f0000004200)=""/4096, 0x1000}], 0x4, 0x0, 0x0, 0x9}, 0x1) r23 = accept4$packet(0xffffffffffffffff, &(0x7f0000005280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000052c0)=0x14, 0x80800) r24 = socket$pppoe(0x18, 0x1, 0x0) socketpair$inet6(0xa, 0x2, 0x92aa, &(0x7f0000005300)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000005580)=0x0) r27 = geteuid() stat(&(0x7f00000055c0)='./file1\x00', &(0x7f0000005600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r29 = getpgrp(0xffffffffffffffff) stat(&(0x7f0000005680)='./file0\x00', &(0x7f00000056c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r31 = getgid() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000005740)=0x0) lstat(&(0x7f0000005780)='./file0\x00', &(0x7f00000057c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f0000005840)=[0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000005880)={0x0}, &(0x7f00000058c0)=0xc) fstat(0xffffffffffffffff, &(0x7f0000005900)={0x0, 0x0, 0x0, 0x0, 0x0}) r37 = getegid() r38 = getpid() getresuid(&(0x7f0000005980)=0x0, &(0x7f00000059c0), &(0x7f0000005a00)) getgroups(0x2, &(0x7f0000005a40)=[0xffffffffffffffff, 0xffffffffffffffff]) r41 = inotify_init1(0x800) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000005a80)={0x0}) r43 = socket$inet6_dccp(0xa, 0x6, 0x0) r44 = socket$inet6_sctp(0xa, 0x5, 0x84) socketpair$inet6(0xa, 0x7, 0x9, &(0x7f0000005ac0)={0x0, 0x0}) r46 = socket$nl_netfilter(0x10, 0x3, 0xc) r47 = eventfd2(0x4673ddb, 0x800) socketpair$inet6(0xa, 0x802, 0x7, &(0x7f0000006240)={0x0}) r49 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000006280)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r50 = creat(&(0x7f0000006340)='./file1\x00', 0x41) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000006380)={0x0, 0x0}) r52 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) r53 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00000063c0)='/selinux/context\x00', 0x2, 0x0) r54 = socket$inet_icmp(0x2, 0x2, 0x1) r55 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000006400), &(0x7f0000006480)=0x60, 0x800) sendmmsg$unix(r0, &(0x7f00000065c0)=[{&(0x7f00000000c0)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000000200)=[{&(0x7f0000000100)="3d6c3b04af40b5108baf01dc9942f7d2143017d328c5a23bf4d6abbc9fe7f97d81818aade8be0fbebb9cf114093e04c502fccf5589823275c2f9d3ee5d4cb7d4abb41f5992167fb76911dc51ae9b3afec76900a4fb7ec486599307bb2faa1174a7d28046e2bd330e2183d6caf94cf049002a", 0x72}, {&(0x7f0000000180)="8a9daeac07a9d724751fd35526cb882c50c63bfa290bf9a4e6318fc3db8942dc2c08a122317325bce71fb1a3e30ee33103e27eaae1ea6e692bd2a1d3caf9b1b824261095fb7dd72873bb6c144b967a01c664b668f7ce23bf9937949bed4eddf198e9668f7564ee7cf67a1c68c4834b6bec6bf3f643cdb6f9638d64dd1aaa", 0x7e}], 0x2, &(0x7f0000002f00)=[@rights={0x28, 0x1, 0x1, [r1, r2, r3, r4, r5, r6]}, @rights={0x30, 0x1, 0x1, [r7, r8, r9, r10, r11, r12, r13]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @rights={0x18, 0x1, 0x1, [r20, r21]}], 0xb0, 0x20000000}, {&(0x7f0000002fc0)=@file={0x1, './file1\x00'}, 0xa, &(0x7f0000004040)=[{&(0x7f0000003000)="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", 0x1000}, {&(0x7f0000004000)="c52c19b402d2b71e1a0c2506d6b8cb013b", 0x11}], 0x2, &(0x7f0000005340)=[@rights={0x18, 0x1, 0x1, [r22, r23]}, @rights={0x18, 0x1, 0x1, [r24, r25]}], 0x30}, {&(0x7f0000005380)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000005540)=[{&(0x7f00000053c0)}, {&(0x7f0000005400)="6cda8303cb44aa48982babe8b4cf52afd9312d4dc0e122c2d938245703f8e4408fa3a05572433463b8df12841fa79e63f10764cce7ed75052ee20c1d4f3ea8a543ac8d6c8fbf90a6ea669f3ab82cd862cf374511224d66d85bc83258625602f0634d", 0x62}, {&(0x7f0000005480)="422287aee8331533df126e8cf0e825120e999b4b01869b4318a5e284ef65e6178118716a19f9d209c591429374392b3e75809bba5f522fb2a811f6d8058f45031ff3bf3140ce733382a3163761c17d88b220164f55f364ee76f6fd966b2403baa39d45b0e0e222ce6f400a3dce4acebb747a5b7c8b339e460251605096bcb0780185250e5abe060f3506a5dc69572e0575cbd1d30a5664da38c7cfc3942fa78e", 0xa0}], 0x3, &(0x7f00000064c0)=[@cred={0x20, 0x1, 0x2, r26, r27, r28}, @cred={0x20, 0x1, 0x2, r29, r30, r31}, @cred={0x20, 0x1, 0x2, r32, r33, r34}, @cred={0x20, 0x1, 0x2, r35, r36, r37}, @cred={0x20, 0x1, 0x2, r38, r39, r40}, @rights={0x30, 0x1, 0x1, [r41, r42, r43, r44, r45, r46, r47, r48]}, @rights={0x30, 0x1, 0x1, [r49, r50, r51, r52, r53, r54, r55]}], 0x100, 0x804}], 0x3, 0x80) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='fuseblk\x00', 0x1000, &(0x7f0000000200)) mount(&(0x7f0000000100)='./file1\x00', &(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='qnx4\x00', 0x40000, &(0x7f00000001c0)) 2018/02/23 14:39:46 executing program 4: r0 = syz_open_dev$sg(&(0x7f00000b4ff7)='/dev/sg#\x00', 0x3fffffffffffffc, 0x0) ioctl(r0, 0x2270, &(0x7f0000f44000)) 2018/02/23 14:39:46 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f3ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0x40045108, &(0x7f0000000040)) 2018/02/23 14:39:46 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = getpgrp(0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x16040, 0x0) ioctl$PIO_UNISCRNMAP(r4, 0x4b6a, &(0x7f0000000180)="5da5fcf2fb3f37a69fbc069849ea021055b6d47f3d6a8852519bd4e22b95ace1658cd83e51c716a61af9049ff91f94b9c98e1ad3d18982bbb479ef0d082110ab890dc9ce0705736ea8d14d90ef989bc4150b84a2c540264b394796843fcac27f051c637fd8781c37b6988c2610c89c38aeeccc2366b9510668dd71a81ca4451a3fb3e8a5b8aab8fdc5dadab8f987551a9a02407e1f20f386228d99983f7de842d06b415b587adf96969b9f1c6c78") setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={r1, r2, r3}, 0xc) ioctl$sock_ifreq(r0, 0x2000000008bf3, &(0x7f0000000000)={@common='ifb0\x00', @ifru_mtu}) 2018/02/23 14:39:46 executing program 3: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0x0) pwritev(r0, &(0x7f0000001480)=[{&(0x7f0000001380)="18", 0x1}], 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000000)=@req={0x8, 0x0, 0xffffffffffffff80, 0x5}, 0x10) ftruncate(r0, 0x10001) [ 44.009261] SELinux: Invalid class 86 2018/02/23 14:39:46 executing program 6: r0 = getpgrp(0xffffffffffffffff) socketpair(0x9, 0x4, 0x8, &(0x7f0000000000)={0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000040)={0x0, @in={{0x2, 0x1, @multicast1=0xe0000001}}, [0x5, 0x8, 0x0, 0x3, 0x6, 0x100000001, 0x100000000, 0x8001, 0x20, 0x80000000, 0x4, 0x8, 0x81, 0x2, 0x5]}, &(0x7f0000000180)=0x108) capset(&(0x7f00000001c0)={0x399f1736, r0}, &(0x7f0000000200)={0x5, 0x8001, 0x81, 0x4535, 0x7, 0x100}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000001c0)={r2, 0x10000}, &(0x7f0000000200)=0x8) sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x42d0) r3 = syz_open_dev$tun(&(0x7f0000000380)='/dev/net/tun\x00', 0x0, 0x400ac0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000040)={@generic="26187aaa70ceec6617f1d7c6d75bc62c", @ifru_mtu=0xcf1a}) ioctl$TUNSETPERSIST(r3, 0x400454cb, &(0x7f0000000000)) ioctl$TUNDETACHFILTER(r3, 0x400454cb, 0x0) pipe(&(0x7f00000000c0)={0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000000240)={0x7ff, 0x1, 0xfffffffffffffff8, 0x6, r2}, &(0x7f0000000280)=0x10) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x100000001) ioctl$TUNSETPERSIST(r3, 0x400454cb, &(0x7f0000000040)=0x8) 2018/02/23 14:39:46 executing program 2: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/access\x00', 0x2, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x4800) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/user\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000000080)={'system_u:object_r:random_device_t:s0', 0x20, 'unconfined_u:system_r:ismod_t:s0-s0:c0.c1023', 0x20, 0x38, 0x3a}, 0x55) r3 = accept$ipx(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) r4 = gettid() ptrace$setsig(0x4203, r4, 0xdb74, &(0x7f0000000100)={0x1, 0x4, 0xfffffffffffffffd}) socket$inet6_dccp(0xa, 0x6, 0x0) fstat(r3, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000100)='./file0\x00', 0xa003, r5, r6, 0x100000001, 0x8) 2018/02/23 14:39:46 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r0, 0x0) clone(0x0, &(0x7f00004f0ffe), &(0x7f0000000000), &(0x7f00003faffc), &(0x7f000059afff)) fstat(r0, &(0x7f0000000040)) symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') 2018/02/23 14:39:46 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000079fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000fcc000)={0x0, 0x10, &(0x7f0000fcc000)="eb375d06e0aa9f9b211facffffffffff"}) dup2(r0, r0) 2018/02/23 14:39:46 executing program 3: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0x0) pwritev(r0, &(0x7f0000001480)=[{&(0x7f0000001380)="18", 0x1}], 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000000)=@req={0x8, 0x0, 0xffffffffffffff80, 0x5}, 0x10) ftruncate(r0, 0x10001) 2018/02/23 14:39:46 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x4000, 0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000040)=""/35) syz_emit_ethernet(0x2a, &(0x7f0000447f1c)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x29, 0x0, @rand_addr, @empty, {[]}}, @igmp={0x0, 0x0, 0x0, @empty}}}}}, 0x0) 2018/02/23 14:39:46 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000797000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x141000, 0x92) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000080)={{{@in=@dev, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000000180)=0xe8) sendmsg$nl_xfrm(r2, &(0x7f0000000440)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000400)={&(0x7f00000001c0)=@report={0x22c, 0x20, 0x0, 0x3, 0x3, {0x3c, {@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x2, 0x7fffffff, 0x0, 0x0, 0x2, 0x80, 0x20, 0xa9, r1, r3}}, [@lifetime_val={0x28, 0x9, {0xa5f5, 0xffffffffffffff81, 0x800, 0x2}}, @tmpl={0x104, 0x5, [{{@in6=@loopback={0x0, 0x1}, 0x0, 0x7f}, 0xa, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x2, 0x1, 0x0, 0x4, 0xc532, 0x3}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x6c}, 0xa, @in6=@loopback={0x0, 0x1}, 0x6, 0x1, 0x3, 0x2, 0x2, 0x30, 0xc42}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x2, 0xff}, 0x2, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x3, 0x2, 0x3, 0x30, 0x1, 0x3e}, {{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x0, 0xff}, 0xa, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2, 0x3, 0x0, 0x180000000000, 0x5, 0xfffffffffffffff9, 0x2}]}, @ipv4_hthresh={0x8, 0x3, {0x14, 0x1d}}, @policy_type={0xc, 0x10, {0x1}}, @algo_auth_trunc={0xa0, 0x14, {{'sha3-384-generic\x00'}, 0x288, 0x3e0, "3a205812db53ec479396526deb7546a83ef70063e7e23c2759c7095afc2a40c1ce4f99f9a3f6e8435925a75b301ef4139ef7e73e76ad41992883b2b115f69b9a7f92a4cb00a45549fde5248925ef501060"}}]}, 0x22c}, 0x1, 0x0, 0x0, 0x4010}, 0x880) pipe(&(0x7f0000000040)={0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000a18000)={r1, 0x1, 0x6, @empty}, 0x10) setsockopt$inet6_MCAST_LEAVE_GROUP(r4, 0x29, 0x2d, &(0x7f0000000080)={0x100000000, {{0xa, 0x1, 0x2, @loopback={0x0, 0x1}, 0x3}}}, 0x88) setsockopt$packet_int(r0, 0x107, 0x1, &(0x7f0000000000)=0x3, 0x327) 2018/02/23 14:39:46 executing program 1: socketpair$inet(0x2, 0x80005, 0x401, &(0x7f0000000000)={0x0, 0x0}) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0x20000000000017, &(0x7f0000f78000)=0x400, 0x102fc) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x80000001, 0x60000) connect$l2tp(r2, &(0x7f0000000080)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2=0xe0000002}, 0x3, 0x1, 0x0, 0x3}}, 0x26) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200500, 0x0) ioctl$PPPIOCGMRU(r3, 0x80047453, &(0x7f0000000040)) setsockopt$inet_int(r1, 0x0, 0x17, &(0x7f0000f74000), 0x4) 2018/02/23 14:39:46 executing program 1: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) madvise(&(0x7f000064a000/0x1000)=nil, 0x1000, 0x1b) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000c57ef8)={0x0, {{0xa, 0x0, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0x0, 0xbb}}}, {{0xa, 0x3, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/02/23 14:39:46 executing program 3: r0 = socket$inet(0x2, 0x200800, 0x100000024) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in6={{0xa, 0x1, 0x7f, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x9}}, 0x4, 0x6}, &(0x7f00000000c0)=0x98) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={r1, 0x9}, 0x8) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f00000005c0)={'filter\x00', 0x7, 0x4, 0x3c8, 0x1d0, 0x1d0, 0x0, 0x2e0, 0x2e0, 0x2e0, 0x4, &(0x7f0000000000), {[{{@arp={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast2=0xe0000002, 0x0, 0x0, @empty, {}, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @generic="aa5acaab169b8f016e7c9a0b99980081", @syzn={0x73, 0x79, 0x7a}}, 0xc0, 0xe8}, @unspec=@CLASSIFY={0x28, 'CLASSIFY\x00'}}, {{@uncond, 0xc0, 0xe8}, @unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0x5}}}, {{@arp={@dev={0xac, 0x14}, @rand_addr, 0x0, 0x0, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, {}, @empty, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @generic="e71b1d55c07dbd349dafc20bbcc8e6ad", @common='syzkaller0\x00'}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@random="ffd3daed8400", @empty, @empty, @rand_addr, 0xf}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x74) openat(r0, &(0x7f0000000140)='./file0\x00', 0x4080, 0x33) 2018/02/23 14:39:46 executing program 1: clock_gettime(0x0, &(0x7f0000001000)={0x0, 0x0}) setitimer(0x1, &(0x7f0000000000)={{}, {0x0, r0/1000+10000}}, 0x0) setitimer(0x1, &(0x7f0000000fe0)={{0x0, 0xd30}}, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x800004, 0x100}, 0x10) r1 = socket(0x11, 0x4000000000080004, 0xfffffffffffffffe) setsockopt(r1, 0x107, 0x100000000000005, &(0x7f0000001000), 0x0) 2018/02/23 14:39:46 executing program 0: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) fcntl$setpipe(r1, 0x407, 0x0) vmsplice(r1, &(0x7f0000fccff0)=[{&(0x7f0000011fff)="b1", 0x1}], 0x1, 0x0) writev(r1, &(0x7f00008d6000)=[{&(0x7f0000fcff9d)="e0", 0x1}], 0x1) r2 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x1000000000016) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}], 0x10) vmsplice(r0, &(0x7f00004c0fd0)=[{&(0x7f0000cb2fd3)="92", 0x1}], 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000000)={0x100, @time={0x77359400}, 0x7, {0x3, 0xfffffffffffffff9}, 0x5, 0x1, 0x7}) 2018/02/23 14:39:46 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x7ff) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x142, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={0x0, 0xfffffffffffff475}, &(0x7f0000000040)=0xffffffd7) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000000c0)={r2, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}}, &(0x7f0000000180)=0x8c) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000001c0)={r2, 0x3c2c, 0x0, 0x4, 0x9}, &(0x7f0000000200)=0x18) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000240)=0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000280)={0x9, 0x202, 0x3, 0x8b6, r2}, 0x10) syz_open_procfs(r3, &(0x7f0000000280)='net/icmp\x00') ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) times(&(0x7f0000012fe0)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f00008a3000), &(0x7f0000bf2ffc), &(0x7f00003b8f33)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000040)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000000240)={@common='lo\x00', 0x1}) 2018/02/23 14:39:46 executing program 2: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/access\x00', 0x2, 0x0) r1 = memfd_create(&(0x7f0000000000)='/selinux/access\x00', 0x1) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000040)=0x200, &(0x7f0000000080)=0x4) write$selinux_access(r0, &(0x7f0000020faa)={'system_u:object_r:auditctl_exec_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x38, 0x36}, 0x56) 2018/02/23 14:39:46 executing program 7: getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f000099f000), &(0x7f00001eb000)=0x8) mprotect(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x2) madvise(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0xa) socketpair(0x1a, 0x80002, 0x2, &(0x7f0000000000)={0x0}) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000040)={&(0x7f0000afb000/0x1000)=nil, 0x1000}) syz_extract_tcp_res(&(0x7f0000000080), 0x0, 0x1) 2018/02/23 14:39:46 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c4fff8)='./file0\x00', &(0x7f000002effa)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f0000000000)='ramfs\x00', 0x0, &(0x7f000002f000)) 2018/02/23 14:39:46 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8983, &(0x7f0000006000)={@generic="010203100143c42354ccd0b8a14e1ad7", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x0, @syzn={0x73, 0x79, 0x7a}}}}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x3, @rand_addr=0x4300}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x0, {0x2, 0x0, @multicast2=0xe0000002}, @common='ipddp0\x00'}) 2018/02/23 14:39:46 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00003e3ff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000000)={0x41, 0x7, 0x800}) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000000080)=0x9) ioctl$LOOP_CLR_FD(r0, 0x4024700a) sendmsg$unix(r0, &(0x7f0000000380)={&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000340)=[{&(0x7f0000000040)="fb612dcd240958e23deb015533faf0ca5850ef6f1b9f9a7dfd94d3cac16c94b00f046f03c4c233d59b31819fbc96bea84a81c802eadc3e8874572f65ebf7e5a3c4b1afad16f1253ecbdea5525c873e5ddac363a06777dfcb6795c027916dfde20228a7d96c3dcc4f3dbd5d8887ca906b80ecbd857e928ba8520eab238b098c0b1d3cd3505dcdfa9abb00804e57658e7bd70ff0cc1124d87d959a3bbd4def8741f21b52", 0xa3}, {&(0x7f0000000100)="cc72d3545be3eee6ac76abaafca99326cfa37472d2cd87574fdf562216a3f8e044a55d728f714e4675a0cbf2bca91d05d5d9a30af03ef004f3f2f40cfba1e0ec138eb1dd9d1653b51f472fa72f1ab2d3d04a9a911983a31e68d48477b0417a8f208a17cd4c24efaaf2b00c4ea97947b7f4c2e411bdf42f52c7acb7d1f897547dadce20c3c8ad4f299dc3e52cb1c1a685fbd1c05cc06550bfe1a1bf0659918d126c", 0xa1}, {&(0x7f00000001c0)="b72e8115038ed255ed3e2284b44634ef4d7df1570230632ccedb3620c2c75b1bb54e169f40b130a440bbe149866f81ba90eac7a569943ff0474b3f8c56619f82c98978a9461f450984a6cd1617ccb2a415759a80fcadc4a08697393b821d1deddff45a780bcb7c699d191fbecc340e21f993e7bbdc85ecf79258bdc0cb6a4185b587453cc08e13569676", 0x8a}, {&(0x7f0000000280)="1b29e25e635b1e7b9d8ebe2343d4c8e682cd455ac4c99f2307403b71348f5ab462c0db7eb1096fa118e7fbbcbbe08c8dce41f485a7953264e10c4754afeff6d225da4e79fa64366b333bb71a9141e7a6a7e3f6f38758b3c5eee0e4bb0320222fdec72bd4e58de00c836de51ebb7b9d2e204ecf59c70599d43dac2195e9ffdd99b1d40c923e4facb313c131ceb61a0b468d0d2871da4ed32452f3fbbb7cbd4b51bf5c4558af8918d80cd4613fa8b0", 0xae}], 0x4, 0x0, 0x0, 0x8810}, 0x800) 2018/02/23 14:39:46 executing program 2: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/access\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000020faa)={"73797374655d5f75580000000463745f723a617564697463746c5f65806d632d743a7330", 0x20, '/sbin/dhclient', 0x20, 0x30, 0x38}, 0x37) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x202000, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000040)={0x0, 0x0}) ptrace$getregset(0x4204, r2, 0x3, &(0x7f0000000180)={&(0x7f0000000080)=""/142, 0x8e}) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000000040)={&(0x7f0000ffb000/0x3000)=nil, 0x7f, 0x5, 0x41, &(0x7f0000ffb000/0x2000)=nil, 0x6}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f00000000c0)=0x3, 0x4) [ 44.342985] SELinux: Invalid class 86 2018/02/23 14:39:46 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) clock_gettime(0x1, &(0x7f0000000000)) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x56) bind$inet(r1, &(0x7f0000000040)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) fcntl$setpipe(r0, 0x407, 0x100000001) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f00007ef000)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f00003cd000)={0x20, 0x0, 0x1, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0xc, 0x12, @uid}]}, 0x20}, 0x1}, 0x0) signalfd(r0, &(0x7f0000000000)={0xffffffff}, 0x8) 2018/02/23 14:39:46 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/fscreate\x00') r1 = syz_open_dev$evdev(&(0x7f00006b1fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000e00f6f)=""/145) mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000025000)={{0x2, 0x1, @multicast1=0xe0000001}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0x0, {0x2, 0xffffffffffffffff, @empty}, @common='tunl0\x00'}) mincore(&(0x7f000001c000/0x1000)=nil, 0x1000, &(0x7f0000000040)=""/24) bind$netlink(r2, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x120202}, 0xc) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockname(r2, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001cffc)=0x3a) ioctl$sock_FIOGETOWN(r3, 0x400454d1, &(0x7f0000025000)) 2018/02/23 14:39:46 executing program 6: bind$inet(0xffffffffffffffff, &(0x7f00009f0000)={0x2, 0x1, @multicast2=0xe0000002}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x1, @loopback=0x7f000001}, 0x10) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0xe, &(0x7f0000d7bffc), &(0x7f000067b000)=0x4) [ 44.429053] device syz5 entered promiscuous mode [ 44.482038] device syz5 left promiscuous mode 2018/02/23 14:39:47 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000000)) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000af5000)='vegas\x00', 0x6) 2018/02/23 14:39:47 executing program 0: syz_emit_ethernet(0x46, &(0x7f0000f20f86)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x400000be, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x33, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@cipso={0x86, 0x6, 0x0, []}]}}, @icmp=@time_exceeded={0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, {[]}}}}}}}, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x100, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000100)={{{@in=@remote, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@rand_addr}}, &(0x7f0000000200)=0xe8) sendto$packet(r0, &(0x7f0000000040)="27004b2e80b513b8927e53f8367986942f", 0x11, 0x40000, &(0x7f0000000240)={0x11, 0x1e, r1, 0x1, 0xa458, 0x6, @random="e449a0029f23"}, 0x14) syz_emit_ethernet(0xba, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [{[{0x9100, 0xff, 0x3ff, 0x1}], {0x8100, 0x10001, 0x6, 0x1}}], {@llc_tr={0x11, {@snap={0x1, 0xaa, '%', "ac2179", 0x8f9, "72733df83890894b2a04c2af62e595cb64b98095818f5e66858d18656113262d6c40a9e083891749ceffe271d2f05a3dddadadd21c016bcced41fa1d784709f081da55abee83c68cf5b63f4ae59a3b29e527e68cbe69c25e15a35dfc8103ece860152c904af5bedeecb2a2dec4e500ebaf999024657b7b308db0b1fb83e59a4240485813081cb5ff9175944f748f5df41d62613e999240671a9d5721"}}}}}, 0x0) 2018/02/23 14:39:47 executing program 7: socketpair$unix(0x1, 0xfffffffffffffffd, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) read(r0, &(0x7f0000ed4fff)=""/1, 0x1) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f000002e000), 0x4) r2 = fcntl$dupfd(r0, 0x0, r1) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xb}}}, 0x6, 0x1}, &(0x7f0000000000)=0x98) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000140)={r3, 0x9, 0x80000001}, 0x8) recvmsg(r0, &(0x7f00006c9000)={&(0x7f0000560f80)=@generic, 0x80, &(0x7f00002ddfe0)=[], 0x0, &(0x7f0000b3ffa1)=""/95, 0x5f}, 0x0) close(r1) r4 = gettid() getpriority(0x2, r4) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000000180)={@remote={0xac, 0x14, 0x0, 0xbb}, @dev={0xac, 0x14, 0x0, 0xe}, @multicast2=0xe0000002}, 0xc) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00000001c0)={r3, 0x100000000}, &(0x7f0000000200)=0x8) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000000180)=@generic="e4c549b7b8e1d5f0b6a4010f426c7809") 2018/02/23 14:39:47 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x3}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000640ff0)=""/16, &(0x7f0000e89000)=0x1) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x200001) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000000080)={0xfffffffffffffffb, 0x5, 0x100, 0xa000000000000000, 0x2, 0x70e}) 2018/02/23 14:39:47 executing program 2: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/access\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000020faa)={'system_u:object_r:auditctl_exec_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x38, 0x36}, 0x56) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x801fe) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000040)=0x8, &(0x7f0000000040)=0x4) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x10000, 0x0) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000000080)='/selinux/access\x00') 2018/02/23 14:39:47 executing program 6: r0 = socket$inet(0x2, 0x40000000006, 0x7fffffe) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) sendmmsg(r0, &(0x7f000076d000)=[{{&(0x7f0000b1d000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f000028dff0)=[], 0x0, 0x0, 0x0, 0x2}}], 0x1, 0x0) 2018/02/23 14:39:47 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x0, @empty}, 0x10) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000ef0fec)={@loopback, 0x0}, &(0x7f0000ef0ffc)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000ef0000)={r1, @dev={0xac, 0x14, 0x0, 0x12}, @loopback=0x7f000001}, 0xfffffdbe) setsockopt$inet_int(r0, 0x0, 0xc, &(0x7f000097effc)=0x100000001, 0x4) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000000000)=[], 0x0, &(0x7f00009fdfaf)}, 0x40002106) 2018/02/23 14:39:47 executing program 1: syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x4, 0x8000) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)=0x0) capget(&(0x7f0000001000)={0x19980330, r1}, &(0x7f0000001fe8)) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x220800, 0x0) ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f0000000040)) 2018/02/23 14:39:47 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x5, 0x4) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xf}}, 0x10) r2 = socket$inet6(0xa, 0x400000000000800, 0xfffffffffffff79c) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r2, &(0x7f0000f5dfe4)={0xa, 0x0, 0x0, @empty}, 0x1c) r3 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000000c0)={r4, 0x8}, 0x8) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r3, &(0x7f0000f5dfe4)={0xa, 0x0, 0x0, @empty}, 0x1c) 2018/02/23 14:39:47 executing program 3: mremap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000, 0x3, &(0x7f0000ffb000/0x2000)=nil) r0 = add_key(&(0x7f0000000000)='logon\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000080)='.request_key_auth\x00', &(0x7f0000000140)="733073747f6d40776c616e302d76776c616e7913000000003a") r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000000100)=""/38) 2018/02/23 14:39:47 executing program 0: r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x3fffc, 0x3, 0x4) 2018/02/23 14:39:47 executing program 4: r0 = socket$netlink(0x10, 0x3, 0xb) bind$netlink(r0, &(0x7f0000010ff4)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000040)=0x3, 0x4) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001cffc)=0x3a) 2018/02/23 14:39:47 executing program 2: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/access\x00', 0x2, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0x6}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000180)={r2, @in6={{0xa, 0x2, 0x45, @empty, 0x94}}}, &(0x7f0000000240)=0x8c) write$selinux_access(r0, &(0x7f0000000000)={'system_u:object_r:kvm_device_t:s0', 0x20, '/usr/sbin/cups-browsed', 0x20, 0x32, 0x35}, 0x3c) write$selinux_access(r0, &(0x7f0000020faa)={'system_u:object_r:auditctl_exec_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x38, 0x36}, 0x56) 2018/02/23 14:39:47 executing program 7: r0 = socket$inet(0x2, 0xa, 0x0) sendto(r0, &(0x7f0000000000)="cf", 0xffffffffffffff53, 0x0, &(0x7f0000000100)=@can={0x1d}, 0x10) 2018/02/23 14:39:47 executing program 1: socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)={0x0}) setsockopt$sock_int(r0, 0x1, 0x3b, &(0x7f0000000040)=0x3, 0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$sock_int(r1, 0x1, 0x2d, &(0x7f0000424000), 0x4) 2018/02/23 14:39:47 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r0, &(0x7f0000e95000)=[{}, {}], 0x30) write(r0, &(0x7f0000eaffa7)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13cecb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697ae707d4a70f330e6fe3a1c9c76f314ffab329", 0x58) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000000000)=""/4096) write$tun(r0, &(0x7f0000253000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @loopback=0x7f000001, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"2ad27f26"}}}}, 0x36) write$sndseq(r0, &(0x7f00006d9000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @note={0x0, 0x0, 0x0, 0x0, 0x7fffffff}}], 0x30) poll(&(0x7f0000df8fe0)=[{r0}], 0x1, 0x0) [ 44.592977] SELinux: Invalid class 86 [ 44.598404] SELinux: Invalid class 86 2018/02/23 14:39:47 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000000)) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000af5000)='vegas\x00', 0x6) 2018/02/23 14:39:47 executing program 3: r0 = socket$inet(0x2, 0x8000000001, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9dff3)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000ce1000)={@common='eql\x00', @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000a5afef)={@common='eql\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}}) 2018/02/23 14:39:47 executing program 4: r0 = memfd_create(&(0x7f0000000000)='\x00', 0x2) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x5, 0x0, 0xffffffffffffff30, 0x1, 0x20, 0x4caa, 0x6, {0x0, @in={{0x2, 0x3, @multicast1=0xe0000001}}, 0xfffffffffffffff9, 0x4, 0xcb38, 0x2, 0x79c}}, &(0x7f0000000100)=0xb8) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000140)=0x5) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000140)={r2, 0x5}, 0x8) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3f, 0x10800) ioctl$sock_ifreq(r1, 0x8946, &(0x7f0000ea6000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_data=&(0x7f0000eab000)="2600000000010008ef030b00000000060093c236000197100080a709ff2400"}) preadv(r3, &(0x7f0000000180)=[], 0x0, 0x0) sendto(r3, &(0x7f0000000180)="ebddacf7dcef2e6ea8fbca292fd636218e74434460470e21d7a022c62a91a1839454e5ad5d397b413f844c1f0a9f4d33e309b7da1dffdd21ce70bbf235cd9de879a38d4cb8cf7d680031c171dfb3fc768803a1cf3f8489ec61a578871a79360b205cb26dfa0e460e8576ae1d2d2c9c46b829eac79bf4c16a3b6d1e2f14b8cc08246edc8f21c90147bd5013cede78b1d6643c440b29cd598b1babd512", 0x9c, 0x87fe, &(0x7f0000000240)=@llc={0x1a, 0x15, 0x6, 0x80000000, 0x2, 0xb87, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10) ioctl$KIOCSOUND(r3, 0x4b2f, 0x1) keyctl$set_reqkey_keyring(0xe, 0x1) 2018/02/23 14:39:47 executing program 2: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/access\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000020faa)={'system_u:object_r:auditctl_exec_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x38, 0x36}, 0x56) 2018/02/23 14:39:47 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000cab5b3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000d6af50)={{0x80}, 'port0\x00', 0xc3, 0x80003}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000000)={{0x20000000000080}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000a}) close(r0) 2018/02/23 14:39:47 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x21, &(0x7f0000000000)={@multicast2=0xe0000002, @broadcast=0xffffffff}, 0xc) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @remote}}, &(0x7f0000000080)=0x1c, 0x800) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00000000c0)=[{0xa, 0x8}, {0x2, 0x19e8}, {0xc, 0x7fff}, {0x4}, {0x7, 0x8}, {0x2, 0x6}], 0x6) 2018/02/23 14:39:47 executing program 7: setrlimit(0x0, &(0x7f0000000080)={0x80000001, 0x41}) setrlimit(0x0, &(0x7f0000765ff8)={0x0, 0x9}) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f00000000c0)={{0xde5, 0x401}, 'port0\x00', 0x8, 0x2, 0x101, 0x5, 0x7, 0x7, 0x9, 0x0, 0x2, 0x81}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000ffc000/0x3000)=nil, 0x3000}, 0x2}) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) 2018/02/23 14:39:47 executing program 1: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) setns(r0, 0x40000000) r1 = syz_open_dev$sndseq(&(0x7f0000049000)='/dev/snd/seq\x00', 0x0, 0x100000000008a002) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f000014d000)={0x0, 0x0, 0x0, "e06594d232d12448b0c30905cebdbd09c0a763e204c2a32152615df55d05092d3c12ddd25bad4d127eb802407bc091842621790b637ae5ed23d8b2adf92fc9dd"}) writev(r1, &(0x7f0000604ffe)=[{&(0x7f000093b000)="2900000018003109004a0001000c00070a0000000a00ff0680000002", 0x1c}], 0x1) 2018/02/23 14:39:47 executing program 2: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/access\x00', 0x2, 0x0) r1 = fcntl$getown(r0, 0x9) sched_setscheduler(r1, 0x0, &(0x7f0000000000)=0x80) write$selinux_access(r0, &(0x7f0000020faa)={'system_u:object_r:auditctl_exec_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x38, 0x36}, 0x56) r2 = accept$unix(0xffffffffffffffff, &(0x7f00000000c0)=@file={0x0, ""/108}, &(0x7f0000000180)=0x6e) fcntl$getown(r0, 0x9) bind$unix(r2, &(0x7f00000001c0)=@abs={0x1, 0x0, 0x0}, 0x8) 2018/02/23 14:39:47 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000000)) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000af5000)='vegas\x00', 0x6) 2018/02/23 14:39:47 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000cab5b3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000d6af50)={{0x80}, 'port0\x00', 0xc3, 0x80003}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000000)={{0x20000000000080}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000a}) close(r0) 2018/02/23 14:39:47 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000144000)='pagemap\x00') getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000), &(0x7f0000000000)=0x4) pread64(r0, &(0x7f0000000000)=""/4096, 0x228, 0x0) 2018/02/23 14:39:47 executing program 5: mkdir(&(0x7f00007b4ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000268000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000bd9fff)) mount(&(0x7f0000771000)='./file0\x00', &(0x7f0000976000)='./file0\x00', &(0x7f0000905000)='devtmpfs\x00', 0x85030, &(0x7f0000613000)) mkdir(&(0x7f0000000000)='./file0\x00', 0x75) mount(&(0x7f0000ce0000)='./file0\x00', &(0x7f0000447000)='./file0\x00', &(0x7f0000451ffa)='msdos\x00', 0x902a, &(0x7f000097bfff)) 2018/02/23 14:39:47 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) pread64(r0, &(0x7f000019b000)=""/7, 0x7, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000)=0x4b2, 0x4) 2018/02/23 14:39:47 executing program 7: r0 = socket$inet6(0xa, 0x7, 0xed) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0xc9, "56af672d27ec714b30ff56569efb199933409b4125c02b39ad4051ce48064e45c98706b3d40c6fab1db49411522a43881b7dac3c95dbf06de22d432f7b650e2285dfafcbcbeb3c5e9b660e8b6539394140b3dcd4e5de30d640cca66a75dcb278972f328acb996ef629b3f8aa61a75c7d19c5978880c69cc97b16342b7c1f782d3b069cd14a5170fbdf7a21e1905a0cdb38644dc4bd0a39ea8810ce40bce28dc26f675b48041430634b26edd0347013156a80cabf52f192af479907b49a214b53892c33283edb9a4d4e"}, &(0x7f0000000100)=0xd1) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={r1, @in6={{0xa, 0x0, 0x7fffffff, @loopback={0x0, 0x1}, 0x7fffffff}}}, &(0x7f0000000200)=0x8c) prctl$intptr(0x21, 0x1) 2018/02/23 14:39:47 executing program 6: r0 = syz_open_dev$urandom(&(0x7f0000de3ff3)='/dev/urandom\x00', 0x0, 0x0) fcntl$getflags(r0, 0x401) fcntl$setlease(r0, 0x400, 0x0) 2018/02/23 14:39:47 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x181000, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/access\x00', 0x2, 0x0) write$selinux_access(r1, &(0x7f0000000000)={'system_u:object_r:ldconfig_cache_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x38, 0x36}, 0x57) sync_file_range(r1, 0x3, 0x2000932, 0x2) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x400, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) ppoll(&(0x7f00000000c0)=[{r2, 0x4}, {r0, 0x2000}], 0x2, &(0x7f0000000180)={r3, r4+30000000}, &(0x7f00000001c0)={0x10001}, 0x8) ioctl$PPPIOCGFLAGS(r2, 0x8004745a, &(0x7f00000000c0)) socketpair(0xa, 0x6, 0x101, &(0x7f0000000240)={0x0}) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r1, &(0x7f00000000c0)={0x10000000}) 2018/02/23 14:39:47 executing program 4: openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mknod(&(0x7f0000000000)='./file0\x00', 0x8014, 0x0) 2018/02/23 14:39:47 executing program 3: r0 = socket$inet(0x2, 0x8000000001, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9dff3)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000ce1000)={@common='eql\x00', @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000a5afef)={@common='eql\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}}) 2018/02/23 14:39:47 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000ec3000)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}}, {{@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x1}}, 0xe8) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x200000, 0x0) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000000040)={0x1, 0x6, [@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x16}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @empty, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty]}) sendmsg$key(r1, &(0x7f00001c6000)={0x0, 0x0, &(0x7f0000415ff8)={&(0x7f000069a000)={0x2, 0x12, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) 2018/02/23 14:39:47 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2000, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000040)=0x7, 0x4) sched_setattr(0x0, &(0x7f0000f63fd0)={0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0) 2018/02/23 14:39:47 executing program 2: r0 = socket$inet(0x2, 0x800, 0x40) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000)=0x3ff, 0x4) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/access\x00', 0x2, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x400, 0x48) ioctl$TIOCMGET(r2, 0x5415, &(0x7f0000000080)) write$selinux_access(r1, &(0x7f0000000080)={'system_u:obhect_rGaudizctl_exec_tBs0', 0x20, 'unconfined', 0x20, 0x38, 0x39}, 0x418) 2018/02/23 14:39:47 executing program 3: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='\x00', 0x2) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 2018/02/23 14:39:47 executing program 5: mkdir(&(0x7f00007b4ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000268000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000bd9fff)) mount(&(0x7f0000771000)='./file0\x00', &(0x7f0000976000)='./file0\x00', &(0x7f0000905000)='devtmpfs\x00', 0x85030, &(0x7f0000613000)) mkdir(&(0x7f0000000000)='./file0\x00', 0x75) mount(&(0x7f0000ce0000)='./file0\x00', &(0x7f0000447000)='./file0\x00', &(0x7f0000451ffa)='msdos\x00', 0x902a, &(0x7f000097bfff)) 2018/02/23 14:39:47 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x5, 0x0, 0x2, 0x492492492492657, []}) ioctl(r0, 0x8916, &(0x7f0000000000)) nanosleep(&(0x7f0000000040), &(0x7f0000000080)) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000000080)=0x8) ioctl(r0, 0x800008936, &(0x7f0000000000)) 2018/02/23 14:39:47 executing program 0: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000e67000)='/selinux/load\x00', 0x2, 0x0) accept4(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, &(0x7f0000000040)=0x32, 0x800) bind$nfc_llcp(r1, &(0x7f0000000080)={0x27, 0x6, 0x2, 0x3, 0x4, 0x462, "1d3b9bd52d39934a9cfc26bb5d5bbe830a003f9f983f48ce1d78400b6768ab82d8ff344481c77833fca3d78c2a0dd4cd5cd22e605fbeb9b87929d703b9b9c3", 0x7fff}, 0x60) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000a33000)='/selinux/policy\x00', 0x0, 0x0) sendfile(r0, r2, &(0x7f0000f71ff8), 0x40) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)) 2018/02/23 14:39:47 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000481000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000927fd8)={@common='gre0\x00', @ifru_mtu=0xef3a}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000062ffe0)={@common='gre0\x00', @ifru_flags=0x301}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0x2c, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x6, @empty, 0x8}, @in={0x2, 0x0, @multicast2=0xe0000002}]}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={r3, 0x7}, 0x8) readv(r2, &(0x7f00002e0fa0)=[{&(0x7f0000bb8000)=""/4096, 0x1000}], 0x1) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f0000000000)) 2018/02/23 14:39:47 executing program 4: pipe(&(0x7f0000000000)={0x0, 0x0}) sync_file_range(r0, 0x1, 0x80000000, 0x3) r1 = syz_open_procfs(0x0, &(0x7f000000fff4)='net/rt_acct\x00') r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x309000, 0xbc) getsockname$inet(r1, &(0x7f0000000040)={0x0, 0xffffffffffffffff, @dev}, &(0x7f0000000080)=0x10) ppoll(&(0x7f0000000000)=[{r2, 0x40}, {r1, 0x2}, {r1, 0x2000}, {r1, 0xfffffffffffffffe}], 0x4, &(0x7f0000000040), &(0x7f0000000080), 0x8) fchdir(r1) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f000000bff4)={0x5}) epoll_pwait(r3, &(0x7f000000c000)=[{}], 0x1, 0x0, &(0x7f0000014ff8), 0x8) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000000100)={r4, 0x21}) 2018/02/23 14:39:47 executing program 1: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000879ff2)='/dev/keychord\x00', 0x0, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f00000052c0)=[{&(0x7f0000000000)={0x27, 0x5, 0x4, 0x6, 0x4, 0x100, "9c093726322c37825131dd05bb1c8db7f51e76017621b21057af997cda319844bc1dbf463cbb4ee9b750bdd3124e4b5e9e38b6e3b7946d0a7d9125988bedb4", 0x8001}, 0x60, &(0x7f0000000280)=[{&(0x7f0000000080)="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", 0xfa}, {&(0x7f0000000180)="8d4f81b632085dc65c2160bd68a46bdc9a646018e035", 0x16}, {&(0x7f00000001c0)="9c849fec8622f1186374adfbe7fe712570902190c1e35b1ff261a2c1fca8f63034e751ecbeee1344fbaa4245190757c8409ee7c1ae44c3f43e4b8749c22611244c511794fda3f73dee7adfd8ee392f25e249883d1e284f3520ab84b9faa37af0222f886f89eabecea3e209d3dc42070d73d46b73fcc96588859c58bf102293807e40195cb7c699a284599d4ae27ea5d1d7020c", 0x93}], 0x3, &(0x7f00000002c0)={0x48, 0x139, 0x3ff, "a3ed5af2db7c27f82eddb3bf7b34c1e82630410341fa4986c88e0b8b47c49de5a683edb52b38e4c6173770c9dad7b8d6bd36"}, 0x48, 0x40000}, {&(0x7f0000000340)={0x27, 0x2, 0x0, 0x7, 0x1f, 0x3000000000, "f352791ca75683cc21f8ac9451b3d319bafdc7a0cb9d08d2e6b249bd3af2af293b940bfd236839168505ab817a4b5708d4ddae812997da414b5a11ba7b097e", 0x471d9386}, 0x60, &(0x7f0000001680)=[{&(0x7f00000003c0)="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", 0x1000}, {&(0x7f00000013c0)="43b9dc614e49cdc8e79a995fc23eb86a7c706a5ff74bf050601d72bcd9fcd96721af3037596cab15b7700c09247aba5725adb035045f11d34320389a6b2c9389916db309865ad488ce1419367a4372534733a2ae74b14306df384a8c19a6c6d4f6ad4e1bbca24b8bcb543692251844b256ba2fdf2ace626e3826b2ddf9d8a514650b832fc99ac42d382f25fed488e452344447bdfe061acf337038d3a9969aa7bc8ee6cf37c67a5cb05f7d999c8b87cdddb79a0469c1a4efb6b27b5272c6eaa219c34ae12cdb855f9b46d897", 0xcc}, {&(0x7f00000014c0)="eeb0187b51fa6e6a69785725ff79625ca23b59510ab6ae1f16c62682c036eb641503ca9806e677e7ea68ec8215b4babade3d678766f4b4053d3926d5d3144280ca54219de773e1e365badce568b3106a32973de3cca328d430fe7880183169b6cf2871691a5b2a41ec8f6d09b332e44de8aab3c7be6465ca6caaddae14d289e0da9a4ccbe02c049c04b43866654a5c54f2df4894a401ebff0e18c46a0e04362f5770bf4afac85bd9549f96", 0xab}, {&(0x7f0000001580)="5cae9bfeb576580a99dd5fcaf44c5e9e4c6ecbeb3438c06273f318e3760cd3c0783dee3e1391c49c6cb638b8c091119f5692396f8bb983bafa096c176e93193e4dce9062c29ee69ebf85ca4d0671e0bb1146e045dd2c699543255fad13dbcc19576ecba488fec2a1595a72e1835a022e471b55184d2c4e04225539ab918cdf699c890335f402479396a48ea907f8c74243d362455f0e93cb2aaf8d2c815494b7be27be41c56ca137b653a0fae2607c4bef76629455fd538e02b06f8d824c336b7e86fbef50c85d1641d83091d8b38340f894b6fded0ea1418bacbf", 0xdb}], 0x4, &(0x7f00000016c0)={0xe8, 0x13f, 0x8, "c5278814be6f4fb3f39b4cdc506e353627e70110977920ef82533407ee0c10a37effd769f32362278d0ff8ef320d1484f80a7902557da2ecc9e9cdc7a0b18b26093abcb04285463473101dfa3f97f9db9eb8fd590d6538089f769c54f7e2c3caab64651242b97ccdc5c88ee839862d23beb5eaecf5abe8af985edee98de64300caede0531ed8cc467fa060754214f493d5d7deb5fdd5dc131d3be8d0965bf00978062811d013ab9d4bfd57497d5fb9741ab40abd055f235975f80534ecc7c72c2c976a156f5941be9ca520bd1851085ff5"}, 0xe8, 0x8000}, {&(0x7f00000017c0)={0x27, 0xd6, 0x8000, 0x7, 0x3, 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0x1000}, {&(0x7f0000003cc0)="c210b5", 0x3}, {&(0x7f0000003d00)="e82b35fe6afbc527290a273d176e0fb9ae2c16c1f8a64fa944b3382b3c076b9eeaa381df880bb587d3eaacef55e88740be40f6043f5e97a4b67e8d494cb4994250d987953c0c0de7201e5f382c15adeffbfc56a255fa95849f53edf0b7e79e65a0cb12fcc8218afb53bfd94f9e2aba27e8e6fcf8c5aadfcfb009a7847989ebc18b112f7fd0628560f2e6091ff945f82906", 0x91}, {&(0x7f0000003dc0)="c37ca6c34c95accaf4875322746aef18279c808c2b1fac14cc284eda5341184a617cc176ac87225e51997c825b850924d689e508e068a8d96af616c0f86bb685fe4ffa5a660767340d77f3047db936b5010b3a530ed4c9ab1c5d11964b9876bb374a1a37ded9534149bd8f1bca104ed20a904aded4526e993d6d5a3c0676b469a24356d495df77178bdb68b88cce77a36cccc47fcfd529cd2961b5b0befc79e4aa8272e6185bc395019912dee90fa27519113ccb13668c68201c523dafec52936819ea00610d2027580877f32f3a921894c5de593164a5a9589b", 0xda}, {&(0x7f0000003ec0)="54ee3d7a4b9b8b31f4e26e8f685616285c39a1cd1a1899bd43c2f8aab7d7ea8e5cb9885b552a6f4e3f89c0cffd4b27d6115658010b109a06565540641caff80efef9a4466ba70a9e6e5a323ca7fb00e045f471888b4d", 0x56}], 0x6, &(0x7f0000003fc0)={0x48, 0x116, 0xb9, "8fae8156781478edacbbde827c5a9d2c0bbbef732dcfcd2da021957a7b2fbe1ce9d8b289c848811fc4efda580c013fc04925619967"}, 0x48, 0x1}, {&(0x7f0000004040)={0x27, 0x4, 0x2, 0x1, 0x20, 0x1f, "c2f9fd2fee6d1c7731aa73e1067836e2ebf9c4e0bf3d9df54661ee01c495111c3632d6f662faaaa66570dce9792f4dffe9566a4f78d553e325db2150fe64de", 0xffffffffffffd3b3}, 0x60, &(0x7f0000005280)=[{&(0x7f00000040c0)}, {&(0x7f0000004100)="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", 0x1000}, {&(0x7f0000005100)="478d92ccc9f4e098e32a12b52d96f35f1b55c78d246fd9f7fdb42c759ea293941de07347dc8e0d2f1c1e6b1f85c2d5c38b2f3df92b3591fa3c72ff8cb646d1b2d662ad9babb439f7d177aefd6ac7395576fedfa3b2f0bf5bdc774cd1ae29f74d9757e913c6d06b7f882e1823f31e6238dac765fdc320d5058b7996538b35778d68fe1d2e767240bab74f9b99f70896b329a71d5152b4a98883515609596fac53261e13c70d0928c312a28924854237409c1f1fa1c26adb084201c4139ec0cfa565c877384c6e9907cda4ea34fbbcbe8a99f1b2a44d70eeb625d7e62eca87b183850f20", 0xe3}, {&(0x7f0000005200)="1179071d5aa5656b578ef436c442f24f8bc9a661dc93196645019504967a4610bf491e5009193ac27548e173163279cbdca68120f95dba56ed155db181593caeb65099c87550509310a09e8267371c6b4b5e20a057f7a81c5b03bdd4fd88cdea7034c5", 0x63}], 0x4, 0x0, 0x0, 0x4008000}], 0x5, 0x40000) r1 = epoll_create1(0x0) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000005600)={0x8, 0x100, 0x3, 0xf7, &(0x7f0000005400)=""/247, 0xf7, &(0x7f0000005500)=""/247, 0x0, &(0x7f00000040c0)}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000000)={0x10000018}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000845ff4)) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f00000040c0)={0x8, 0x9, 0x2, 0x7fff}, 0x10) 2018/02/23 14:39:47 executing program 1: wait4(0xffffffffffffffff, &(0x7f000002e000), 0x0, &(0x7f0000050f70)={{0x0, 0x0}}) utimes(&(0x7f0000052000)='./file0\x00', &(0x7f0000023000)={{0x77359400, r0}, {0x0, 0x2710}}) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') 2018/02/23 14:39:47 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000ffc)={0x0, 0x7}, 0x4) pipe2(&(0x7f0000000000)={0x0}, 0x4000) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000040)={0x0, @in={{0x2, 0x3, @empty}}}, &(0x7f0000000100)=0x8c) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={r2, 0x5}, &(0x7f0000000180)=0x8) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000005ff0)={0x2000000000000066, &(0x7f0000005000)=[]}, 0x4) 2018/02/23 14:39:47 executing program 5: setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000003f42)="e9b1102fd162d2883afda6ca384faf121d74cc184624fce45026608dab3c7b831ea74850369babebbb881b4705fb9d5b6904ab9ea2bf03d896bd297cb7b37702c0a3363c7b53618766bfaea1eff261f0b2e23ea64dae4b74e1384260720bb174676f336b965c9cb4b46b75ae551d1a742a5e977acd7cce7ec8f0b0695c6d6012d40ea9373a4dcd9710956cc6e7ed45055df929909a53679bad75b619", 0x9c) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) socketpair(0x19, 0x800, 0x10001, &(0x7f0000000000)={0x0, 0x0}) socketpair(0x0, 0x807, 0xffff, &(0x7f0000000040)) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000040)={0xffffffff, 0x3, 0x6, 0x80, 0x8, [{0x6, 0xa0000000, 0x81, 0x0, 0x0, 0x80}, {0x8, 0x400, 0x7}, {0xeff0, 0x2, 0x0, 0x0, 0x0, 0x80}, {0x100000001, 0x1, 0x1280e593, 0x0, 0x0, 0x3900}, {0xfb, 0x100, 0x3, 0x0, 0x0, 0x2}, {0x4, 0x20, 0x5e188fc8, 0x0, 0x0, 0x8}, {0x5, 0x3, 0xfffffffffffffff7, 0x0, 0x0, 0x8}, {0x7, 0x7, 0x7, 0x0, 0x0, 0x400}]}) ioctl$TIOCGPTPEER(r2, 0x5441, 0x10001) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000003f79)={0x0, 0x5a, "05d48581b12538cd8c5c026f96353eeb04ad21e969918aeca5a158c7d2f8f7eddc8ee86e7d1538896f81e733219807af3b1ab227cf6fa4fc92a285590a7091e469b005a9d9b8265a23f1abde34123603f80ce5c69ef4a4490881"}, &(0x7f0000009ffc)=0x62) sendto$inet6(r0, &(0x7f0000003fd9), 0xffffffffffffffea, 0x0, &(0x7f0000005fe4)={0xa, 0xffffffffffffffff, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x16) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ashmem\x00', 0x4000, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000040)=[{0xb, 0xd8fa}], 0x1) 2018/02/23 14:39:47 executing program 4: r0 = socket$inet(0x2, 0x802, 0x0) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f00000d5ffc)=0x1c, 0xffffffffffffffc9) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eedffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000dcfffe), 0x0, 0x0, &(0x7f0000514ff0)={0x2, 0x0, @empty}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x8, &(0x7f000024cf9f)='-', 0x1) recvmsg(r0, &(0x7f0000e92000)={0x0, 0x0, &(0x7f0000eec000)=[], 0x0, &(0x7f0000fd5faf)=""/81, 0x51}, 0x41002106) 2018/02/23 14:39:47 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000366000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect(r0, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) shutdown(r1, 0x0) r2 = gettid() socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f000087fff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000b3b000)=0x3f) fcntl$setsig(r3, 0xa, 0x12) fcntl$setownex(r3, 0xf, &(0x7f00000ff000)={0x0, r2}) recvmsg(r4, &(0x7f0000172fc8)={&(0x7f0000b3aff8)=@sco, 0x8, &(0x7f00000a4fb0)=[], 0x0, &(0x7f0000b36000)}, 0x0) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x40000, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x14) setsockopt$inet_pktinfo(r5, 0x0, 0x8, &(0x7f00000000c0)={r6, @broadcast=0xffffffff, @dev={0xac, 0x14, 0x0, 0x16}}, 0xc) dup2(r3, r4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) r7 = gettid() tkill(r7, 0x16) 2018/02/23 14:39:47 executing program 0: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000e67000)='/selinux/load\x00', 0x2, 0x0) accept4(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, &(0x7f0000000040)=0x32, 0x800) bind$nfc_llcp(r1, &(0x7f0000000080)={0x27, 0x6, 0x2, 0x3, 0x4, 0x462, "1d3b9bd52d39934a9cfc26bb5d5bbe830a003f9f983f48ce1d78400b6768ab82d8ff344481c77833fca3d78c2a0dd4cd5cd22e605fbeb9b87929d703b9b9c3", 0x7fff}, 0x60) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000a33000)='/selinux/policy\x00', 0x0, 0x0) sendfile(r0, r2, &(0x7f0000f71ff8), 0x40) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)) [ 45.039687] device gre0 entered promiscuous mode 2018/02/23 14:39:47 executing program 4: getpid() fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000200)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000440)=0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) ppoll(&(0x7f0000000040)=[{r2, 0x4}], 0x1, &(0x7f0000000080)={0x0, 0x1c9c380}, &(0x7f00000000c0), 0x8) r3 = syz_open_procfs(r0, &(0x7f0000000480)='net/udp6\x00') getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000080)=0x4) preadv(r3, &(0x7f0000000040)=[{&(0x7f0000005f9c)=""/1, 0x1}], 0x1, 0x400000000000) preadv(r3, &(0x7f0000001300)=[{&(0x7f0000000080)=""/4096, 0x1348}, {&(0x7f0000000240)=""/109, 0x6d}, {&(0x7f0000001100)=""/105, 0x69}, {&(0x7f0000001180)=""/67, 0x425}, {&(0x7f00000000c0)=""/221, 0xdd}], 0x5, 0x0) syncfs(r1) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x5, 0x779}, &(0x7f0000001380)=0x8) ioctl$DRM_IOCTL_MODE_GETCRTC(r3, 0xc06864a1, &(0x7f0000001400)={&(0x7f00000013c0)=[0xa89, 0x58f0], 0x2, 0x401, 0x3, 0x5, 0x5, 0x7, {0x3, 0x1, 0x6, 0x0, 0x2, 0x8863, 0x0, 0x9, 0x200, 0x3, 0x1, 0x8cd, 0x10001, 0x594, "eb7654a5c023abd0579da0fbea95abc5d4b3d585fd7c2dc7a0e2e693f62138f7"}}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f00000013c0)={r4, 0x401, 0x9, 0x100000001, 0x1, 0x762}, &(0x7f0000001400)=0x14) accept$llc(r3, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001380)=0x10) 2018/02/23 14:39:47 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000371000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000014f000)={0x80, 0x0, 0x2}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000029f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e12000)='/dev/sequencer2\x00', 0x4000, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000000)={{0x100, 0x6}, 'port1\x00', 0x20, 0x11000, 0x8, 0x80000000, 0x4, 0x100000000, 0xff, 0x0, 0x0, 0xc11}) read(r0, &(0x7f0000c7c000)=""/136, 0x88) 2018/02/23 14:39:47 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000000080)={r1, 0x1}) personality(0x5000004) pselect6(0x40, &(0x7f00000abfc0), &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/02/23 14:39:47 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x100, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000040)={0x5, 0x7}) socket$netlink(0x10, 0x3, 0x16) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000613000)='/dev/ptmx\x00', 0x0, 0x0) r2 = epoll_create1(0x0) epoll_wait(r2, &(0x7f0000865fd0)=[{}], 0x1, 0x93) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000015000)={0x20000004}) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='coredump_filter\x00') setsockopt$inet_buf(r3, 0x0, 0x33, &(0x7f00000000c0)="61833ce5c9cce8c10058e8cab4", 0xd) ioctl$KDGKBENT(r3, 0x4b46, &(0x7f0000000100)={0x7, 0x400000000}) pwritev(r3, &(0x7f000000d000)=[{&(0x7f0000013f58)='9', 0x1}], 0x1, 0x0) sendfile(r3, r3, &(0x7f0000004000), 0x3767) ioctl$TIOCSWINSZ(r3, 0x5414, &(0x7f00000000c0)={0x9, 0x2, 0x1, 0x2}) 2018/02/23 14:39:47 executing program 2: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/access\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000020faa)={'system_u:object_r:auditctl_exec_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x38, 0x36}, 0x56) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x101000, 0x0) fgetxattr(r1, &(0x7f0000000000)=@known='com.apple.system.Security\x00', &(0x7f0000000040)=""/251, 0xfb) socket$inet6_sctp(0xa, 0x1, 0x84) listen$netrom(r1, 0x8) 2018/02/23 14:39:47 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000481000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000927fd8)={@common='gre0\x00', @ifru_mtu=0xef3a}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000062ffe0)={@common='gre0\x00', @ifru_flags=0x301}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0x2c, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x6, @empty, 0x8}, @in={0x2, 0x0, @multicast2=0xe0000002}]}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={r3, 0x7}, 0x8) readv(r2, &(0x7f00002e0fa0)=[{&(0x7f0000bb8000)=""/4096, 0x1000}], 0x1) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f0000000000)) 2018/02/23 14:39:47 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000a36000)='attr/sockcreate\x00') read(r0, &(0x7f000037a000)=""/4096, 0x1000) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) 2018/02/23 14:39:47 executing program 5: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000000180)={0x0, &(0x7f0000000080)=""/214}) socket$inet_sctp(0x2, 0x8, 0x84) 2018/02/23 14:39:47 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xffffffffffffff7f, 0x84000) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1000008, 0x11, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) socketpair(0x5, 0x1, 0x5, &(0x7f00007e7000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@int=0x7, 0x4) ioctl$DRM_IOCTL_SET_UNIQUE(r3, 0x40106410, &(0x7f00008a0ff0)={0x93, &(0x7f0000b05000)="8db116adb6fc500f9ecd833488451d558afb104e3083b6850e7833185143444395ddca489efdee81fd48e1382e8b545289e106e3ac70ec0cc1aa597260da29a33ae3e75c18d5eb1da1f5ccf6f501898f06d3a4283dc515bf71a4295405ab78c3b6e9483aa2ef74e8173f0f696b8d7bbbca2b9f138dc40c18c9cf38649ee9bbade9e76d2cc5edf79eb0690aff812249986a98bb"}) getsockname$packet(r2, &(0x7f0000943fec)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000192000)=0xfffffffffffffedc) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x1000}) sendmsg$nl_route(r1, &(0x7f000025bfc8)={&(0x7f0000b9343a)={0x10}, 0xc, &(0x7f00005a1000)={&(0x7f0000f7ffa8)=@ipv4_delroute={0x58, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x20, 0x94, 0x0, 0xff, 0x0, 0xfe}, [@RTA_MULTIPATH={0x24, 0x9, [{0x8, 0x6, 0x9, r4}, {0x9, 0x9, 0xd3}, {0x80000001, 0xffffffffe36b3bb9, 0x3ff}, {0x2, 0x98f, 0x101}]}, @RTA_FLOW={0x8, 0xb, 0xbe}, @RTA_OIF={0x8, 0x4}, @RTA_DST={0x8, 0x1, @loopback=0x7f000001}]}, 0x58}, 0x1, 0x0, 0x0, 0x4006}, 0x4000000) 2018/02/23 14:39:47 executing program 1: lsetxattr(&(0x7f0000fc0000)='./file0\x00', &(0x7f0000f74f5f)=@known='user.syz\x00', &(0x7f0000fc0000)="2f2f73656c696e757800000101", 0xd, 0x2) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) close(r0) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'user.', 'user.syz\x00'}, &(0x7f0000000080)='user.syz\x00', 0x9, 0x2) 2018/02/23 14:39:47 executing program 2: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/access\x00', 0x2, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000020faa)={'system_u:object_r:auditctl_exec_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x38, 0x36}, 0x56) 2018/02/23 14:39:47 executing program 0: r0 = memfd_create(&(0x7f0000000000)='9', 0x800000000000002) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)) lsetxattr(&(0x7f0000fc0000)='./file0\x00', &(0x7f0000f74f5f)=@known='user.syz\x00', &(0x7f0000fc0000)="2f2f73656c696e757800000101", 0xfebf, 0x0) 2018/02/23 14:39:47 executing program 1: lsetxattr(&(0x7f0000fc0000)='./file0\x00', &(0x7f0000f74f5f)=@known='user.syz\x00', &(0x7f0000fc0000)="2f2f73656c696e757800000101", 0xd, 0x2) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) close(r0) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'user.', 'user.syz\x00'}, &(0x7f0000000080)='user.syz\x00', 0x9, 0x2) 2018/02/23 14:39:47 executing program 5: r0 = open(&(0x7f0000014000)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) flock(r0, 0x8) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x200800, 0x0) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getpgid(0xffffffffffffffff) fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x2, r3}) getgroups(0x7, &(0x7f0000000080)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]) ioctl$TIOCMSET(r0, 0x5418, &(0x7f00000000c0)=0x1) fchown(r0, r2, r4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000100)={0x0, 0x1000, "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"}, &(0x7f0000001140)=0x1008) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001180)={r5, 0x8, 0x4, [0x8, 0x7fff, 0x6, 0x9]}, 0x10) 2018/02/23 14:39:47 executing program 4: setrlimit(0x9, &(0x7f0000000000)) mremap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x4000, 0x0, &(0x7f0000c26000/0x4000)=nil) 2018/02/23 14:39:47 executing program 1: r0 = memfd_create(&(0x7f0000029000)='\\\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x40000) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r0, &(0x7f0000042f70)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32}, {0x0, 0x0, 0xfffffffffffffffe, 0x0, @tick, {}, {}, @addr}], 0x90) [ 45.286103] device gre0 entered promiscuous mode 2018/02/23 14:39:47 executing program 2: openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x101400, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/access\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000020faa)={'system_u:object_r:auditctl_exec_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x38, 0x36}, 0x56) 2018/02/23 14:39:47 executing program 0: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/access\x00', 0x2, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000020faa)={'system_u:object_r:auditctl_exec_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x38, 0x36}, 0x56) 2018/02/23 14:39:48 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x400000, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00007c27c4)='/dev/keychord\x00', 0x201, 0x0) write$eventfd(r1, &(0x7f0000024ff8)=0x10000100000001, 0x8) bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0x3, 0x10010000}, 0xc) getsockopt$netlink(r1, 0x10e, 0x8, &(0x7f0000000000)=""/133, &(0x7f00000000c0)=0x85) 2018/02/23 14:39:48 executing program 3: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) request_key(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000000)='lovmnet0*ppp1\x00', r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x1, 0x120) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000000140)) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3) 2018/02/23 14:39:48 executing program 2: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/access\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000020faa)={'system_u:object_r:aud\b\x00ctl_exec_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x3a, 0x39}, 0x9) 2018/02/23 14:39:48 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00004d5ff4)='/dev/rfkill\x00', 0x201, 0x0) writev(r0, &(0x7f0000d7cff0)=[{&(0x7f00008bb000)="0b01240f820399", 0x7}], 0x1) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000000)={@empty, @multicast2}, &(0x7f0000000040)=0xc) 2018/02/23 14:39:48 executing program 6: r0 = socket(0x10, 0x2, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x200, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000080)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_settings={0x5, 0x3552, @raw_hdlc=&(0x7f0000000040)={0x1, 0x3}}}) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba2ff4)={0x10}, 0xc, &(0x7f0000434ff0)={&(0x7f0000980fa8)=@newlink={0x40, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_VFINFO_LIST={0xc, 0x16, [{0x8, 0x1, [@nested={0x4, 0x0, []}]}]}]}, 0x40}, 0x1}, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1a, &(0x7f0000000100)=""/70, &(0x7f0000000180)=0x46) 2018/02/23 14:39:48 executing program 0: ioperm(0x0, 0x1000, 0x0) clone(0x80000, &(0x7f0000667000), &(0x7f0000752000), &(0x7f0000160000), &(0x7f00009f4fff)) r0 = memfd_create(&(0x7f0000000000)='-\x00', 0x2) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) 2018/02/23 14:39:48 executing program 1: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1, 0x8972, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a95000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) fchmodat(0xffffffffffffffff, &(0x7f000058f000)='./file0\x00', 0x0) mprotect(&(0x7f000072d000/0x2000)=nil, 0x2000, 0x1000008) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0x2a, "ba775063fc0a07007e70e11db91c93a845c0bcbb257ead5db57a27b6fadb447d2d43e7fa92dc9155cfed"}, &(0x7f0000000080)=0x32) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r1, 0x28, 0x4, 0x7, 0x400, 0x2}, 0x14) signalfd(r0, &(0x7f0000000100)={0x1}, 0x8) clone(0x0, &(0x7f0000eab000), &(0x7f00000a3ffc), &(0x7f0000b46000), &(0x7f0000b46f84)) 2018/02/23 14:39:48 executing program 4: mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000603000/0x4000)=nil, 0x4000, &(0x7f0000000000)=""/193) prctl$setmm(0x23, 0x1, &(0x7f0000603000/0x1000)=nil) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000180)={0x0, 0x0}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) sendto$inet(r1, &(0x7f0000000180)="135629a8e5bc8b3acc4094bb268ad88ec039946bb0b27296cbab4248dca9e8d319d94da74af6a497fd761f50ff842cf76c6584ddb7514f645580b2dfe8c8e2a6e354aa732eb6072ad12900a05233ff2bef237cab5168b3b8d366752feeb09100ecc2dd3e7d98437d9c2f13c164cd947dc78adc172573c70cbe0cf4cbd15c628a45eba63b6d88a5a93dd7462a51490a048b17fd47c8d8f5014d69ef54c1938ace457c0bcceb8a2839a0464f7744818c9d848c63658db155fd81577fba748d", 0xbe, 0x4000000, &(0x7f0000000240)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000140)={0x6000, 0x7}, 0x8) 2018/02/23 14:39:48 executing program 2: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/access\x00', 0x2, 0x0) fsync(r0) write$selinux_access(r0, &(0x7f0000020faa)={'system_u:object_r:auditctl_exec_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x38, 0x36}, 0x56) ppoll(&(0x7f0000000000)=[{r0, 0x2200}, {r0, 0x3200}, {r0, 0x4}], 0x3, &(0x7f0000000040), &(0x7f0000000080)={0x1}, 0x8) 2018/02/23 14:39:48 executing program 2: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/access\x00', 0x2, 0x0) r1 = dup(r0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000000)=0x8, 0x4) write$selinux_access(r0, &(0x7f0000020faa)={'system_u:object_r:auditctl_exec_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x38, 0x36}, 0x56) write$selinux_access(r0, &(0x7f0000000040)={'system_u:object_r:sendmail_exec_t:s0', 0x20, '/sbin/dhclient', 0x20, 0x37, 0x33}, 0x37) socketpair(0x3, 0x4, 0x7, &(0x7f0000000000)={0x0, 0x0}) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f0000000100)=0xa) 2018/02/23 14:39:48 executing program 0: syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x2900) r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000040)=@file={0x0, ""/4096}, &(0x7f0000001080)=0xfffffffffffffeb5) openat$dir(0xffffffffffffff9c, &(0x7f00000010c0)='./file0\x00', 0x100, 0x80) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000010c0)={0x6, 0xffffffffffff0463}, 0xfffffffffffffc8d) r1 = socket(0xa, 0x1, 0x0) socket$unix(0x1, 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x400000, 0x0) getpeername$unix(r1, &(0x7f0000000040)=@file={0x0, ""/83}, &(0x7f00000000c0)=0x55) ioctl(r1, 0x103f, &(0x7f0000000040)) 2018/02/23 14:39:48 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000012fc7)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x10, 0x0, &(0x7f000000cf68)=[@request_death={0x400c630f}], 0x0, 0x0, &(0x7f0000008f37)}) r2 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000000)) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f00000000c0)=@get={0x1, &(0x7f0000000040)=""/100, 0x6}) 2018/02/23 14:39:48 executing program 7: r0 = memfd_create(&(0x7f0000033ff3)="0100000076626f786e65743100", 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x4000}) r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x0) getpeername$llc(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000040)=0x10) r2 = dup2(r1, r0) syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x101000) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f00006e7f50)={{0x80}, 'port0\x00'}) 2018/02/23 14:39:48 executing program 4: setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, {0xa, 0xffffffffffffffff, 0x0, @empty}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1]}, 0xffffffac) r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x4000) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000180)={{{@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x4, 0x3, 0x8, 0xa, 0x0, 0x0, 0x88, 0x0, r1}, {0x2, 0x829, 0x80, 0x8, 0x2, 0x1, 0x1ff, 0x9}, {0x5, 0x3, 0x81, 0x1}, 0x93, 0x6, 0x0, 0x1, 0x2}, {{@in=@multicast2=0xe0000002, 0x1, 0xff}, 0xa, @in=@loopback=0x7f000001, 0x3, 0x1, 0x3, 0x401, 0x2, 0x4, 0x7}}, 0xe8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r2, 0x0, 0x40, &(0x7f0000000000), 0x0) utime(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x8f4, 0x8}) [ 45.425096] keychord: using input dev AT Translated Set 2 keyboard for fevent 2018/02/23 14:39:48 executing program 3: mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) mkdirat(0xffffffffffffffff, &(0x7f0000011000)='./file0/file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x3, &(0x7f0000c92000), &(0x7f0000ea9ffc), &(0x7f0000000040), &(0x7f0000000000)) socket$inet_udp(0x2, 0x2, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000080)={0x10}) 2018/02/23 14:39:48 executing program 6: r0 = socket(0x18, 0x0, 0x1) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000000)=@ethtool_eee={0x44, 0x3ff, 0x4a6f, 0x81, 0x3, 0x8, 0x3, 0xb235, [0x0, 0x139a]}}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000380)={0x0, 0x94, &(0x7f00000002c0)=[@in={0x2, 0x1, @broadcast=0xffffffff}, @in={0x2, 0x3, @multicast1=0xe0000001}, @in6={0xa, 0x3, 0x2, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x401}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x12}}, @in={0x2, 0x3, @loopback=0x7f000001}, @in6={0xa, 0x0, 0x7f, @loopback={0x0, 0x1}, 0xfffffffffffffffb}, @in6={0xa, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x4}]}, &(0x7f00000003c0)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000400)={0x0, @in6={{0xa, 0x3, 0x1000, @mcast1={0xff, 0x1, [], 0x1}, 0x1f}}, [0xf1, 0x4, 0x5, 0x81, 0x4, 0x4, 0x4, 0x6, 0x0, 0x3fbcce8c, 0x400, 0xfa6, 0x3, 0x3, 0x401]}, &(0x7f0000000540)=0x108) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000580)={0x0, 0x800, 0x4, 0x8001, 0xca, 0x80000000}, &(0x7f00000005c0)=0x14) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000600)={0x0, 0x5a, "f84c633258ec9289733d4edf98b7d3228a9e9bfe861996398c4c77f680aef52f2d22debfe64162a8f63145a2fc211bb6decefb9e5159eb352870e2033da5d05027f9483538dffcfe9b09a354cc5ec14e02223a193a53e7c87024"}, &(0x7f0000000680)=0x62) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000b80)={0x4ace69e2, 0x207, 0x401, 0x7, 0x0}, &(0x7f0000000bc0)=0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001400)={0x0, 0xa2, "5ca1808c26f70b393484d68fcf9eccc34fed3f65bacc0e6e2a5bc5fdb36d273d53a8ef2b7f5d0fd470914df9c31d99436f4b558d8f5516dfe419a3fb3fa29e0354154369eee34b490f1cb0f5674d20be689aea58d867bd44cea0a0cd8b0155b0ea9ad44013d9979531e5ecd2c7f4c0617588e2f1334a7b392abcef066193b066225a39ab13f8d9796e4422b14be6148a2abc0daffe77f89457abac1f29465180c699"}, &(0x7f00000014c0)=0xaa) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001800)={0x0, 0x100000000, 0x30}, &(0x7f0000001840)=0xc) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001880)={0x0}, &(0x7f00000018c0)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001900)={0x0, @in6={{0xa, 0x2, 0xe81, @mcast2={0xff, 0x2, [], 0x1}, 0x3ff}}}, &(0x7f00000019c0)=0x8c) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000003cc0)={0x0, 0x4c, &(0x7f0000003c40)=[@in={0x2, 0x0, @broadcast=0xffffffff}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x2, @rand_addr=0x81}, @in6={0xa, 0x1, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x3ff}]}, &(0x7f0000003d00)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000003d40)={0x0, 0x89, "5182e2a707000e5c3b25f1c944fe7edee946110647f93092eb1fb81463158f6e6210fe9ee8c8ca91947076bf0859d1c2d111d1dfcab85fba3c95afe88f701d258c85dfcc85db39d137d466e8b512379ba4758deb624c6c660244f78e9ba8ef4957cfce99a88783a3014060df2343c5123d2dbd6c0cf76f99e7bd557b5f5335f52fce34d15f87c9cc78"}, &(0x7f0000003e00)=0x91) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000003e40)={0x8001, 0x8200, 0x9, 0x6, 0x0}, &(0x7f0000003e80)=0x10) sendmmsg$inet_sctp(r0, &(0x7f00000043c0)=[{&(0x7f0000000080)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x10, &(0x7f0000000280)=[{&(0x7f00000000c0)="3bb6a0e0422decf11066ecc92e37ba0dcdd16701de497fb948f387cafde28b2705596f431e95126a306b1143964139b6270b4ebdf1e22ec0e60531dbb7e3d41e625a7d90bd177d5c6fb063cd49a34ad2c2302d83ce", 0x55}, {&(0x7f0000000140)="564e27fc0dda1a4da9c55a0e5d5aa4c5898e30e40030cac2aecd85af6809bc73220eab15f563f6dd0700cf14db4915790ca8c558c2c78fcb4c24bcdb0cdd6a121c9b35be2ba83e5b77027f6adecd3811e806", 0x52}, {&(0x7f00000001c0)="3caf309674f8ad494aa6a8ca178aeb6383262de6a0472517134f11f3fb9f392c3ded9e18600b56df095394dd638572dfccf05b3d4ea064eaacf88968783e135472a020758cf3b986d26901ee3039757696e44fa5bf2a3e87797d8e556582da595f79695c3e8b81ae4221d67dddea8a4338a560830c2fadd00d33fe", 0x7b}, {&(0x7f0000000240)="4875640f641dd7a2441584b1c576ea1467769fc93b60565280d746517d6d0354577f707e2bf6e8e62553681e4d9f139791adfd87", 0x34}], 0x4, &(0x7f00000006c0)=[@sndrcv={0x30, 0x84, 0x1, {0x10000, 0x1ff, 0x1, 0x8, 0xbb22, 0xffff, 0x8, 0x7ff, r1}}, @sndrcv={0x30, 0x84, 0x1, {0xab, 0x200, 0x8000, 0x1f, 0x10001, 0xfffffffffffffffc, 0x200, 0x400, r2}}, @init={0x18, 0x84, 0x0, {0x383, 0x4, 0xfff, 0x4}}, @sndinfo={0x20, 0x84, 0x2, {0x59, 0x3, 0x3, 0x0, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0xd6, 0x4, 0x40, 0x3, 0x1000, 0x1, 0x3f, r4}}, @init={0x18, 0x84, 0x0, {0x8f, 0xffff, 0x1, 0x5}}, @init={0x18, 0x84, 0x0, {0x8, 0x1, 0x7, 0xeac}}], 0x150, 0x8080}, {&(0x7f0000000840)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x10, &(0x7f0000000b40)=[{&(0x7f0000000880)="1e16bdcf6ae77bc0588ba33a792bfef7b290efe76cf6ff6d00ad10dc451b947718eda4474a666ae199d8a0a2e34fa01d165c2f6b4f779248d4bb1e59e12868686b2efe99df39459b623d311c2b87f8f567952f35c96af125a1e4f0d453e0b9dfccf704e78d81cf571ae702f672d4414e8760c85ec08c682c01bb771c264e4e42b98754f3d7796f0a5c132c43f8c5143ad83bbabaf50f6368c1e3aebac3b0f8d9498d35d5fa91718a4680f4bfce4e00d3a2a83342815dbc2d38e6b673e141a77ce723ac261e7b21d2", 0xc8}, {&(0x7f0000000980)="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", 0xfe}, {&(0x7f0000000a80)="b5b5ced98e0aaf400f3fb092b96fb2fbb6840ef495a631f65c5da65e047aaef4907ed745f1cedde03ca4dce19f86ec15670ad9d746947b6863ab76be916309481ab254fc3260be29eaeaf88d4af4667e365188e3409b35b45e6e0f9b5f0bec8213ea66886a5f8522839eb30e89730285dd6d49b969e8b73f1043da4dc6d6d6f545d7c46ccd1e2a492bae3b4090ad", 0x8e}], 0x3, &(0x7f0000000c00)=[@sndrcv={0x30, 0x84, 0x1, {0xe93e, 0x5, 0x1, 0x6, 0x9, 0x2, 0x7, 0x1, r5}}], 0x30, 0x10}, {&(0x7f0000000c40)=@in={0x2, 0x0, @rand_addr=0x100000001}, 0x10, &(0x7f0000001140)=[{&(0x7f0000000c80)="65d465f57b3de72193143d4fa2b6f01783480b24c3981e87dae98f61449c2ac370abdc041c1b47920333e7b81f9d1683df3faf49232e6de2ebb1516c0ac6c55d5caf542fcf1f3a5b12b636364d6ce506e0d43559daabe83dafaae50933ebc949bfbbfbf4fc781a836a5008661960adf3176b", 0x72}, {&(0x7f0000000d00)="9316b0dffc2130261252d4ee762a2bb855a6645ac8566e0bf457a1b9f1a8d6e4e39680f2777fa5655c53d04bb9f91a0fdbf5bd2818431def8d524385b53ab797f7c01c62e92ba0", 0x47}, {&(0x7f0000000d80)="fe0d55ebd0843b2092a2e052938b9b1e4cd73dbe7d2eb0ea0d912a7bb8b49267a015760c8e3c4992b80d4542cfdcb61cdec7425596dd3357583ddb5af8ce19888da684b3c5b9f13370f690e732aa030cd1fb3449ef65ea9da453f70ea6e73cec1eb8c4fcb08b33f01377fd9f882c9a3b4a50053a654e8acee277dd90d010d1158118acaa01f3420e86732284eb2d52d8983bc56e7270b24af9af670be08a950c7eed379f305780ef01be740b848655323ae458ff7589d48207285a93aa009b1f8812a9aa9b", 0xc5}, {&(0x7f0000000e80)="dc3947a73b59c78e2a8d01c87ff50171a9248344966d3250ab7a44b621fb81ae2b7711e85523f563f6bf5d18666c4e16423bb3e712023baa3a82b9c2bc06c29ad893f6d0c0573b3b6ad1eb8f68d5360da58017c464f1469924924e5c1b2cc6e71ad3c4d03abe9301583e770bbce352a916b0e35670f00a1c47c904c818ce2c81d5afbb21502a7ce81663856b833f0abd876fc454dc", 0x95}, {&(0x7f0000000f40)="6808ade2e13866958be75eba0e4f451f241b22725a3ac42d6e78d3bf864908ae01eee90b233993835aa105d7d20c6dd63256d421c560fcaca0ca3a80e70ef0559b79e50ba19ad468ecf0321a437b49302c4cfc96717faa541a180d88995d9be6caf15cfd5403db7aa6f0ca992b8e7a622038360bf2e859e49dc44a1b33588dc5d155efea5d77d324d191e48096fbcca380bc9080248b56545c5a14b4c0933a2d284fc0091dd461604b8f5cbf1e371b68540ae776d02d5c4e56b08972f3f1f17d4e8e3ec061ba948e8cb309dbdf1ad3fc3bf1c64c4004f111a97e9ac53c4fe023ef54298a3104", 0xe6}, {&(0x7f0000001040)="2e9ed4d8fb9a8de0976f8b4eb903d0662442f212a54cf03542e724b9713b077a2b502a4f16e867de05b5dfeba05e67168099788835c703d886c531997fe9760dbf278618015525becbdfb62b61b916c6dab2dfe132cadb875fc0fd58d48b19eedf10c0ca6719b8f3616d751a559000bf0690442a28e963851d4b04c092210bde452e900b28228a352114416138ba5266488868a729fc9e4c78a251e3b5f4db9bf224376da01e86e09d6a91b559d0e8866fca414b8c778562affeaac81f55e2d6445d1888c0451a8f5f63341908925e36e352b7b752c838b688dc1d90206ca7f22b8ff730ae4cb97fa8db8f073f56bc0537b036", 0xf3}], 0x6, 0x0, 0x0, 0x80}, {&(0x7f00000011c0)=@in6={0xa, 0x1, 0x0, @empty, 0x4}, 0x1c, &(0x7f00000013c0)=[{&(0x7f0000001200)="1aafb242f09e53ec366952bbebfed5381a1a284d0ac0c66a3eb838c2d3fc872ca013d2b32247721420ac67eeb3072e010297043c06cc254f30535d49c3f45b0431c53c3d", 0x44}, {&(0x7f0000001280)="3b1f246f0add89f25f410694e37e4430e6989c896e00315d47c49dc34568db1495d6764fd415a6aa0021fc0f4f5653bb268ba7644a527a6e0987a140be5ffa574e795719ed165430d18b240a20659bcb3dac084e603ab497d3d1a34cc41643b2a07b65", 0x63}, {&(0x7f0000001300)="1f7b907422598376324f2e38d476a2e584c7d5a8b2aeac951b48caa9fdef51e6b2e65c2ce481bb61881ce40c0426adece346cd2b58eebfe80f787a5045b675ab2b893c128bd597c6ed7f137b8d971c31cd493ef0cee139355a08c390e2fa50d65016558d6e93dbb8cf1652ff9e7c932870f2066729430290f97b670e1c1bc72a2cb4c47ad5bbdfd4346eb6d5fec72987470987046af3c8e34440f8decfcdca199a98a318", 0xa4}], 0x3, &(0x7f0000001500)=[@init={0x18, 0x84, 0x0, {0x8001, 0x7ff, 0x0, 0x9}}, @init={0x18, 0x84, 0x0, {0x0, 0x7ff, 0x3, 0x400}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0xfffffffffffffff6, 0x2, 0x0, 0x3, 0x1ff, 0x7b27a1f4, 0x70fd, r6}}], 0x90, 0x8000}, {&(0x7f00000015c0)=@in={0x2, 0x2, @rand_addr=0x1000}, 0x10, &(0x7f00000017c0)=[{&(0x7f0000001600)="d310b433044c50ed12d9dfee5d477fd5c213516e10d54e339e7d759ffd15f7af6c8e8f52f32c108b9edb1802bcda0902fa8269b07475827855891030a18491897dabbabbe2cbbcf6304f597bb2054a2ea1cee860ef4d53bdf6d70881ad383317cf613c9eb6395680e5de26f187eadb94a3b00d467c77b1fd06bc13677e8ccd00081896b240a5fcb6581a28b864", 0x8d}, {&(0x7f00000016c0)="53a4edca0aadb2b5bcf0bf56e651a4d07b700d0d5fdcbd3276346c9a", 0x1c}, {&(0x7f0000001700)="f73c108d3d5d2f93ec804f4c62a64a2059e78a2626c5bff3c11566a8335011a56e79af90dd1790486483abafee700b2bb66710af573e81158bf919ba7738662805b85329e0cbc03684258ce65584", 0x4e}, {&(0x7f0000001780)="10a8936bc7ad6589874d7b0eb2dbb4920b339520", 0x14}], 0x4, &(0x7f0000001a00)=[@sndrcv={0x30, 0x84, 0x1, {0x80000001, 0x100, 0x800e, 0x5, 0x3, 0x2, 0xc1, 0x6, r7}}, @init={0x18, 0x84, 0x0, {0x3f, 0xfffffffffffffffc, 0x9, 0x4dc}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x8, 0x202, 0x10001, 0x8, 0x2, 0x1, 0x4, r8}}, @sndrcv={0x30, 0x84, 0x1, {0x8d, 0x81, 0x8, 0xea, 0x9, 0x9, 0x80000001, 0x8, r9}}], 0xc0, 0x20000000}, {&(0x7f0000001ac0)=@in6={0xa, 0x2, 0x800, @empty, 0x20}, 0x1c, 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0x1000}, {&(0x7f0000002b00)="da5fe7f9fed7ada844ad0e8c66790c85063329eee0ebf35f5a0b2a1c99235521ef44a4cd6d238acaa72f3d0e0504008d0c6c6c59afc88a2c4dab7fabc24e83aa295290df1b8fa41028943c6f7abb7b5461f63f0fdc08658e804f41bebab7b0d18dfca142038a348047ea6f19a9957b3ed4ab46d292543d0fe2", 0x79}], 0x2, 0x0, 0x0, 0xc0}, {&(0x7f0000002bc0)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f0000003c00)=[{&(0x7f0000002c00)="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", 0x1000}], 0x1, &(0x7f0000003ec0)=[@sndinfo={0x20, 0x84, 0x2, {0x101, 0x8003, 0xfff, 0x8, r10}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x343e60ef, 0x200, 0x9d, 0x4, 0x7f, 0x5, 0xffffffffffff7fff, r11}}, @init={0x18, 0x84, 0x0, {0x20, 0x5, 0x554, 0x8}}, @init={0x18, 0x84, 0x0, {0x5, 0x4, 0x9fc, 0x7}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x3, 0x8000, 0xfffffffffffffffd, 0x0, 0x5, 0x4, 0x3, r12}}], 0xf0, 0x20000000}, {&(0x7f0000003fc0)=@in={0x2, 0x3, @empty}, 0x10, &(0x7f0000004340)=[{&(0x7f0000004000)="872cff445a82bd90b7d408f2f3bc07decc878486378b4bf8d506e2908e8848dd768cdc4009a7581a321a03ea58830fa5649fff8d80b12ca95418681d3ee4b379ca0ea9826eeb119ad82d8d9e8ad469a5d9ed51a80bcf1b99be9ede0ba77a1b8b2f03d8c6b56fae690d1a1e033fe0e68053ed7f13fcdc", 0x76}, {&(0x7f0000004080)="b1e973aa264db57209d2dc6594f89485f3b5602a3205c49440364e238f3ab491cb38533daf7217f2e7ac1b43d1ec54ad97c38e8c5614d0a57dbdba8605137fe736fae5314212b925589b03490d4855267b", 0x51}, {&(0x7f0000004100)="31cf8e4e9d1a124fc8d09378b6f4549be93637f3acd2e8d88b3382f683124cc9e334444d13b67120ab3fd1384ce92ef01ffc27c61adfc8451ee04eb56f5a5be0d3e2020a73f9aa3a9ed213b5bfe9f00c0f4501eb472a33ee57030f54aae9c28b7831a27d1f0ee7fa05d00c66eed244a6708714b9130e1716da6dcda9965c8aeb0ae6e9f77306543c5d9d5844f81cf1f3d44399fe822e2a6f335013d029f6f9c3cfd4ec799a6a184ae9cdfd69defbf939d718a2f676efb5fe7db1e5a558e3465ae96a2ea68734dbe4ad455fb0f440304b0f13c276e2bacdbc2def1516ee63020cb92665844e8e8c21a92f3338c0139a", 0xef}, {&(0x7f0000004200)="1af2bdc0eed58d891fad9a038a383b461166557e3896c8c1b61a3fc5c0638b44ad2fe2839349e0839a2f1a42836d3f158d8451275c1821b2f753df470bda3f06b2cd7e20ded93903364e0f72e58eb126e657b970866182836f5081549e10ca6af33f4e3b4e518d476e27fc1b8159e3612383c7cd92182c9a598017316be48c2174f440c8d287", 0x86}, {&(0x7f00000042c0)="0b9193b12a52f6818abfc7c9b7", 0xd}, {&(0x7f0000004300)="62207a0b4686439bab18", 0xa}], 0x6, 0x0, 0x0, 0x44080}], 0x8, 0x40) sendmmsg(0xffffffffffffffff, &(0x7f0000004fc4)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000004fa0)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000002d30)=[]}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) r13 = socket(0x18, 0x0, 0x1) setsockopt$inet_sctp_SCTP_INITMSG(r13, 0x84, 0x2, &(0x7f0000000000)={0x8, 0x8b, 0x8000, 0x1}, 0x8) connect(r13, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) [ 45.472639] keychord: using input dev AT Translated Set 2 keyboard for fevent [ 45.500182] binder: 7348:7349 BC_CLEAR_DEATH_NOTIFICATION death notification not active [ 45.516978] binder: BINDER_SET_CONTEXT_MGR already set [ 45.524636] binder: 7348:7349 ioctl 40046207 0 returned -16 [ 45.526030] binder: 7348:7368 BC_CLEAR_DEATH_NOTIFICATION death notification not active 2018/02/23 14:39:48 executing program 4: setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, {0xa, 0xffffffffffffffff, 0x0, @empty}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1]}, 0xffffffac) r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x4000) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000180)={{{@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x4, 0x3, 0x8, 0xa, 0x0, 0x0, 0x88, 0x0, r1}, {0x2, 0x829, 0x80, 0x8, 0x2, 0x1, 0x1ff, 0x9}, {0x5, 0x3, 0x81, 0x1}, 0x93, 0x6, 0x0, 0x1, 0x2}, {{@in=@multicast2=0xe0000002, 0x1, 0xff}, 0xa, @in=@loopback=0x7f000001, 0x3, 0x1, 0x3, 0x401, 0x2, 0x4, 0x7}}, 0xe8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r2, 0x0, 0x40, &(0x7f0000000000), 0x0) utime(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x8f4, 0x8}) 2018/02/23 14:39:48 executing program 6: seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x3, &(0x7f0000000000)=[{0x2d, 0x0, 0x1}, {}, {0x6, 0x0, 0x0, 0xffffffff}]}) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/member\x00', 0x2, 0x0) readv(r0, &(0x7f0000002500)=[{&(0x7f0000000080)=""/90, 0x5a}, {&(0x7f0000000100)=""/238, 0xee}, {&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000001200)=""/4096, 0x1000}, {&(0x7f0000002200)=""/250, 0xfa}, {&(0x7f0000002300)=""/75, 0x4b}, {&(0x7f0000002380)=""/153, 0x99}, {&(0x7f0000002440)=""/29, 0x1d}, {&(0x7f0000002480)=""/113, 0x71}], 0x9) clock_gettime(0x0, &(0x7f00000025c0)={0x0, 0x0}) clock_nanosleep(0x5, 0x0, &(0x7f0000002600)={r1, r2+10000000}, &(0x7f0000002640)) creat(&(0x7f0000000080)='./file0\x00', 0x10c) 2018/02/23 14:39:48 executing program 2: socketpair(0x1f, 0x6, 0x7, &(0x7f0000000000)={0x0}) getsockopt$inet6_int(r0, 0x29, 0x4c, &(0x7f0000000040), &(0x7f0000000080)=0x4) futex(&(0x7f0000000000), 0x9, 0x7f, &(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f0000000080)=0x9, 0x40000000) chroot(&(0x7f0000000000)='./file0\x00') openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/access\x00', 0x2, 0x0) sysinfo(&(0x7f0000000040)=""/51) getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='com.apple.FinderInfo\x00', &(0x7f0000000080)=""/133, 0x85) 2018/02/23 14:39:48 executing program 1: r0 = gettid() r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0x0, 0x0}) fcntl$setownex(r2, 0xf, &(0x7f0000000040)={0x2, r0}) lookup_dcookie(0xff, &(0x7f0000000000)=""/147, 0x93) setpriority(0x1, r0, 0x2) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x10000, 0x80000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00000000c0)={r4, @in={{0x2, 0x1, @loopback=0x7f000001}}, 0x72, 0x3}, 0x98) fcntl$lock(r3, 0x6, &(0x7f00000000c0)={0x1, 0x7, 0x7f, 0x6, r1}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000100)={r4, @in6={{0xa, 0x0, 0x4, @dev={0xfe, 0x80, [], 0x0, 0x12}, 0x3}}, 0x12f7, 0x4}, &(0x7f0000000180)=0x98) 2018/02/23 14:39:48 executing program 0: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r0, 0x2) close(r1) 2018/02/23 14:39:48 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) mq_notify(0xffffffffffffffff, &(0x7f0000013000)={0x0, 0x0, 0x0, @thr={&(0x7f0000013000), &(0x7f0000003000)}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f00003b8f33)) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x600040, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000000040)=0x5, 0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000040)={0x0, 0x6, 0xc, 0x20, 0x3, 0x1, 0x6, 0x1, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={r2, 0x0, 0x10}, &(0x7f0000000100)=0xc) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/23 14:39:48 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x400000, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00007c27c4)='/dev/keychord\x00', 0x201, 0x0) write$eventfd(r1, &(0x7f0000024ff8)=0x10000100000001, 0x8) bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0x3, 0x10010000}, 0xc) getsockopt$netlink(r1, 0x10e, 0x8, &(0x7f0000000000)=""/133, &(0x7f00000000c0)=0x85) 2018/02/23 14:39:48 executing program 3: mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) mkdirat(0xffffffffffffffff, &(0x7f0000011000)='./file0/file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x3, &(0x7f0000c92000), &(0x7f0000ea9ffc), &(0x7f0000000040), &(0x7f0000000000)) socket$inet_udp(0x2, 0x2, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000080)={0x10}) 2018/02/23 14:39:48 executing program 6: pipe(&(0x7f0000000000)={0x0, 0x0}) getsockname$unix(r0, &(0x7f0000000040)=@abs, &(0x7f0000000080)=0x8) r1 = open(&(0x7f0000b2fff6)='./control\x00', 0x80040, 0x0) fcntl$setlease(r1, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) clone(0x0, &(0x7f0000000000), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) rt_sigtimedwait(&(0x7f00009ac000)={0xffffffffffffffdd}, &(0x7f0000dd7ff0), &(0x7f0000039ff0)={0x0, 0x8000000}, 0x8) open(&(0x7f0000dd9000)='./control\x00', 0x6c02, 0x0) 2018/02/23 14:39:48 executing program 0: r0 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r0, &(0x7f0000f50f90)=[{&(0x7f00001b3000)="93", 0x1}], 0x1, 0x83003) connect$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) lseek(r0, 0x0, 0x4) 2018/02/23 14:39:48 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x1b, &(0x7f0000d09f80)="ff55d36cffba04365d0000000000000101000000", 0x14) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f000029a000)={0x1, {{0xa, 0x0, 0x80000000, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f000056aef8)={0x100000001, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x108) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x3e7b71f1, 0x2, 0x2, 0x1, 0x0}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000080)={0x5, [0xfffffffffffffffd, 0x0, 0x4, 0x1ff, 0x0]}, 0xe) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f00000000c0)={0x1, {{0xa, 0x3, 0x335e, @empty, 0x7}}, {{0xa, 0x2, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}}, 0x108) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000080)={r1, 0x8}, 0x8) 2018/02/23 14:39:48 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) connect(r0, &(0x7f0000000000)=@in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0xfffffd3e, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0x1, 0xfffffffffffffffd, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0xfffffffffffffe2f) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00000b2000)) 2018/02/23 14:39:48 executing program 2: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000040)={{{@in6=@local, @in=@remote}}, {{@in=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000000140)=0xe8) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/access\x00', 0x2, 0x0) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x2000, 0x0) getsockopt$llc_int(r2, 0x10c, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f00000000c0)=[0x3, 0x5]) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000440)={0x70, 0x0, &(0x7f00000002c0)=[@exit_looper={0x630d}, @enter_looper={0x630c}, @release={0x40046306, 0x1}, @request_death={0x400c630e, 0x1}, @reply_sg={0x40486312, {{0x3, 0x0, 0x2, 0x0, 0x10, 0x0, 0x0, 0x50, 0x10, &(0x7f0000000200)=[@ptr={0x70742a85, 0x1, &(0x7f0000000180), 0x1, 0x1, 0x25}, @ptr={0x70742a85, 0x1, &(0x7f00000001c0), 0x1, 0x4, 0x3c}], &(0x7f0000000280)=[0x30, 0x0]}}}, @enter_looper={0x630c}], 0xe4, 0x0, &(0x7f0000000340)="b18ec6253858d23e7db2bace61fca4029ed7c349855292653359e33cc6220727386c93e58c0571a94fb119eacfb74e6b7e32aef889d6ed2b0aaa6b5667d13b759470d1e7c0d68b02607f56767eaf5825ea43d087fe88b50699ec087112e672210749d9fe4e4364caa478734fdbd9a1436b151416e9f959a592a513bdf8dfac64272eada3f0066498942da45ca7fdb00bd890158071753b72797fb421630edf26429a4acb8e035149d900f5fd4d8d5140cac24d9da800dfbe6f9f5486e86668179ab15d6685c441a27b10716dceae1088317e5ca2ecc74c9795f03c457298d2ae439ab54c"}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x20, &(0x7f00000000c0)=[@in={0x2, 0x0, @loopback=0x7f000001}, @in={0x2, 0x3, @rand_addr=0x2}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00000001c0)={r3, 0x9}, &(0x7f0000000200)=0x8) write$selinux_access(r1, &(0x7f0000020faa)={'system_u:object_r:auditctl_exec_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x38, 0x36}, 0x56) socket$inet6(0xa, 0x5, 0x400) openat$autofs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/autofs\x00', 0x101000, 0x0) fgetxattr(r2, &(0x7f00000000c0)=@known='com.apple.FinderInfo\x00', &(0x7f0000000180)=""/195, 0xc3) 2018/02/23 14:39:48 executing program 1: setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="0d576aa5b72ceb3f97738795af87125e", 0x10) r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x3a) shutdown(r0, 0x0) sendmmsg(r0, &(0x7f00004d2f80)=[{{&(0x7f00001e4000)=@in={0x2, 0x3, @multicast2=0xe0000002}, 0x10, &(0x7f000050d000)=[], 0x0, &(0x7f0000b10d00)=[]}}, {{&(0x7f0000236ff0)=@in={0x2, 0x3, @multicast2=0xe0000002}, 0x10, &(0x7f0000622fd8)=[]}}], 0x2, 0x0) 2018/02/23 14:39:48 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x101002) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000040)="224aff19a33530ebcbdd4fd38a60c6a62519721de05a3fb277ccee44fdf414fff2576397e57589723287f4d08d3991d5869c4bb475da66de224e1e3846f61ee06e18cb1ae333f50f75e96bc4f26acc33baed465d80d3a066a108a7ad7c7bbc6a61f6c243ba97c9350940b4a64859f1542175ea873dcbc326cda11c4a37d760aa7fc005a69cdb990a6a0101ad1054404d6f0288f445db52d42786bf96fd058795b0f758047b72cd5b940e9af8909a1765971daed0eb2ee03a672d867abf1d601be2f6cbfa", 0xffffffffffffff38}], 0x1) 2018/02/23 14:39:48 executing program 3: r0 = socket(0xa, 0x1, 0x0) readahead(r0, 0x2, 0x8001) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2, 0x0, []}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000040)={0x3, 0x7, 0x200, 0xfff, 0xfff, 0x0, 0x6, 0x100000000, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={r1, 0x80}, 0x8) ioctl(r0, 0x8916, &(0x7f0000000000)) [ 45.635999] keychord: using input dev AT Translated Set 2 keyboard for fevent 2018/02/23 14:39:48 executing program 7: ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x3, 0x0, 0x4, 0x800}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000000040)) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000080)={0x1, 0x9, 0x5}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000000100)={r1, &(0x7f0000000080)=""/73}) 2018/02/23 14:39:48 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00008e8000)=@sack_info={0x0, 0x0, 0x49a}, &(0x7f0000358000)=0xfffffef2) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) setfsuid(r1) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f0000568fd8)={@common='tunl0\x00', @ifru_data=&(0x7f00008e7fe0)="0100001c090002fbff031d000001000000000000000003000480fbf502006b23"}) 2018/02/23 14:39:48 executing program 7: openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x10200, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000b6cff0)='/selinux/status\x00', 0x0, 0x0) mmap$binder(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x2, 0x12, r0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/02/23 14:39:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dedff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f00004aaffc)=0x3f, 0x4) setsockopt$inet_mreqsrc(r0, 0x0, 0xaf, &(0x7f0000000000)={@multicast1=0xe0000001, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) 2018/02/23 14:39:48 executing program 5: r0 = socket$inet6(0xa, 0x4, 0xfffffffffffffffd) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x6, &(0x7f0000fbb000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x185, []}, 0x210) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000000040)) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x80, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x14) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000100)={r2, 0x1, 0x6, @random="22ac453a8ed9"}, 0x10) fsync(r0) 2018/02/23 14:39:48 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000000000)=0x7) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x3, 0x4) bind$inet(r0, &(0x7f0000312000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f000048c000), 0x4) r1 = accept4(r0, &(0x7f0000000040)=@pppoe={0x0, 0x0, {0x0, @local, @generic}}, &(0x7f0000000080)=0x1e, 0x800) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f00000000c0)=0x1, 0x4) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SIOCGIFMTU(r2, 0x8921, &(0x7f0000000080)={@common}) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x20000801, &(0x7f0000000100)={0x2, 0x3, @loopback=0x7f000001}, 0xfffffffffffffeae) shutdown(r0, 0x1) r3 = memfd_create(&(0x7f0000000000)='eth1security\x00', 0x3) ioctl$EVIOCGVERSION(r3, 0x80044501, &(0x7f0000000040)=""/228) getpeername$ax25(r2, &(0x7f0000000140), &(0x7f0000000140)=0x10) 2018/02/23 14:39:48 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x58800}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f00000000c0)={r2, 0x80}, 0x8) shutdown(r0, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000040)={0x0, @in={{0x2, 0x3, @empty}}, [0x4, 0x5, 0x9, 0x843, 0x2, 0x6, 0x8001, 0x4, 0x1, 0x101, 0x2, 0x0, 0xff, 0x1, 0x8000]}, &(0x7f0000000180)=0x108) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f00000001c0)={r4, 0x5be, 0xfff, 0x3}, &(0x7f0000000200)=0x10) ptrace$getsig(0x4202, 0x0, 0x0, &(0x7f0000000100)) recvfrom(r0, &(0x7f0000acf000)=""/101, 0xa9, 0x1, 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x8) r6 = gettid() getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000000240)={r5, 0x5b, "6c5254227a7a4fe38822600de1126a5ab731f2b13468640178b887c83e54206afec1dacef4d5dd05e2eb2c00401ffeaeb748fac4331111cf4020e75e2946c1fcbc9894967ab2580503c8756f27e3d8e52fad52c69f61dadd1b0756"}, &(0x7f00000002c0)=0x63) ptrace(0x420c, r6) 2018/02/23 14:39:48 executing program 2: prctl$setfpexc(0xc, 0xcc86025761bbaf5) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/access\x00', 0x2, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) write$selinux_access(r0, &(0x7f0000020faa)={'system_u:object_r:auditctl_exec_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x38, 0x36}, 0x56) 2018/02/23 14:39:48 executing program 4: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x141040, 0x0) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000040)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x4000, 0x0) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000cc1000)=[], 0x1b8, 0x0) 2018/02/23 14:39:48 executing program 4: r0 = socket$netlink(0x10, 0x3, 0xf) writev(r0, &(0x7f0000000000)=[{&(0x7f0000299f3e)="580000001400192340834b80040d8c560a0603ffec04810000000000000058000b4824ca944f64009400050028825aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000040)={0x0}) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x101080, 0x0) recvfrom$unix(r2, &(0x7f00000000c0)=""/26, 0x1a, 0x40000000, &(0x7f0000000100)=@abs={0x1, 0x0, 0x2}, 0x8) setsockopt$inet6_int(r1, 0x29, 0x33, &(0x7f0000000080)=0xf690, 0x4) r3 = fcntl$dupfd(r0, 0x406, r1) ioctl$DRM_IOCTL_AUTH_MAGIC(r3, 0x40046411, &(0x7f0000000080)=0x101) 2018/02/23 14:39:48 executing program 2: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/access\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000020faa)={'system_u:object_r:auditctl_exec_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x38, 0x36}, 0x56) 2018/02/23 14:39:48 executing program 0: r0 = add_key(&(0x7f0000016ff8)='keyring\x00', &(0x7f000000b000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$setperm(0x5, r0, 0x80004) keyctl$join(0x1, &(0x7f0000019ffb)={0x73, 0x79, 0x7a, 0x0}) keyctl$session_to_parent(0x12) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x101000, 0x0) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000000040)={0x7}) 2018/02/23 14:39:48 executing program 5: r0 = socket$inet6(0xa, 0x802, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000000080)={r2, 0x12}) bind$inet6(r0, &(0x7f0000e55000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x1}, 0x1c) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)="8724853180b0b4f25f870e17d7168a97ec9070098cea41fb69ae963adfa981c6fc8466d66bc9525a1b5654a595ff712dc3d1692a22fd9d039b7f005e0590f48ecf197cca543aab9dc661840f8e3b814e1ab23b899dff9fed9a7a55945aed9fa6e6e1512c05737de8de8e51e174354c66a61adece25668f48a015d7b8e573dff91ea036293b6e63398e68858e4b23284da98b9388487fe13951e52b9c214ae455dd88261b6a0a2b8b40", 0xa9, 0xfffffffffffffffe) r4 = add_key(&(0x7f0000000200)='big_key\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000280)="c8dd57e2d6ad319c2b91a4ab45c594fd608f28df46160b5f57e5f49e389954f088db93279b572e20c58c458543b791f17c2c2b817d96c6086d68fc3264fc858aa62e62f005ad29babeecd8c357bec1ad0e231e3221976b4582373fbc03b7ed383665bf1f5a9f710999ca2fc7ae7db4474b37", 0x72, 0xfffffffffffffffe) keyctl$negate(0xd, r3, 0x8, r4) r5 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) connect$nfc_llcp(r5, &(0x7f0000000040)={0x27, 0x7fff, 0x40, 0x5, 0xffffffff, 0x1, "0ddf837c880721db20228fc00c2db691ab244bc234042977b2ed06af1741c59c2ecee6dfae1b5e06b1fcd1335e32507d22133168f74c767e5da22a55c815be", 0x7}, 0x60) poll(&(0x7f0000001fef)=[{0xffffffffffffffff}, {0xffffffffffffffff, 0x4011}], 0x2, 0x0) bind$inet6(r5, &(0x7f00000000c0)={0xa, 0xffffffffffffffff, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffffa}, 0xfffffe89) 2018/02/23 14:39:48 executing program 1: r0 = socket(0x20000000000000a, 0x2, 0xfffffffffffffffc) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, {0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x200}, 0x5c) 2018/02/23 14:39:48 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) ioctl(r0, 0x4000000002283, &(0x7f0000139000)='4') write$evdev(r0, &(0x7f0000b5df88)=[{}, {}, {}, {{0x77359400}, 0x0, 0x4}], 0x60) 2018/02/23 14:39:48 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x440000, 0x0) read(r0, &(0x7f0000000040)=""/139, 0x8b) mkdir(&(0x7f0000978000)='./file0\x00', 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x6000, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1b, &(0x7f0000000140)={@dev, 0x0}, &(0x7f0000000180)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000001c0)={{{@in=@multicast1, @in6=@ipv4={[], [], @rand_addr}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f00000002c0)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000300)={{{@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x2, 0x7, 0x0, 0x9, 0xa, 0xa0, 0x0, 0x0, r2, r3}, {0xb9, 0x6, 0x6, 0xfff, 0x9, 0x80000001, 0x400, 0x1}, {0x6, 0x3f, 0x7fb9, 0x7}, 0x1, 0xb, 0x0, 0x1, 0x2, 0x1}, {{@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x0, 0x2b}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xf}}, 0x4, 0x5, 0x3, 0x6, 0xffffffffffffff7d, 0x6, 0x7fffffff}}, 0xe8) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000000000)='ramfs\x00', 0x50, &(0x7f000000a000)) r4 = creat(&(0x7f0000139000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) fcntl$lock(r4, 0x7, &(0x7f0000027000)={0x1}) unshare(0x40600) writev(r4, &(0x7f00009adf60)=[{&(0x7f0000a88f37)="ed", 0x1}], 0x1) fchmod(r4, 0x0) creat(&(0x7f00001d3ff4)='./file0/bus\x00', 0x0) dup2(r0, r4) accept4$inet(r4, 0x0, &(0x7f0000000040), 0x80000) 2018/02/23 14:39:48 executing program 7: openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x10200, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000b6cff0)='/selinux/status\x00', 0x0, 0x0) mmap$binder(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x2, 0x12, r0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/02/23 14:39:48 executing program 2: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/access\x00', 0x2, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x20000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000040)={0x5, 0x81, 0x1, 0x5, 0xfffffffffffffff7, 0x7}) write$selinux_access(r0, &(0x7f0000020faa)={'system_u:object_r:auditctl_exec_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x38, 0x36}, 0x56) 2018/02/23 14:39:48 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000259000)='/dev/sg#\x00', 0x0, 0x0) ioctl$TIOCNXCL(r1, 0x540d) r2 = dup(r1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r2, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=0x0, &(0x7f0000000080)=0x4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000000c0)={r3, 0x10001}, &(0x7f0000000100)=0x8) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = request_key(&(0x7f0000000080)='dns_resolver\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)='-]\x00', 0xfffffffffffffff8) r6 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r5) keyctl$setperm(0x5, r6, 0x4001428) fchmod(r4, 0x80) fsync(r1) ioctl$DRM_IOCTL_GET_STATS(r2, 0x80f86406, &(0x7f0000000180)=""/209) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00000000c0)={0x7a6, 0x0, 0x80000001, 0xe767, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000140)={r7, 0x0, 0x30, 0x76, 0x2}, &(0x7f0000000180)=0x18) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000280)={r3, 0x2}, &(0x7f00000002c0)=0x8) 2018/02/23 14:39:48 executing program 7: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/access\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000020faa)={'system_u:object_r:auditctl_exec_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x38, 0x36}, 0x56) 2018/02/23 14:39:48 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) fcntl$lock(r0, 0x7, &(0x7f00007b8ff0)={0x1}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000100)) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000140)) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/mls\x00', 0x0, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000001c0)={0x0}) r2 = accept4(r1, &(0x7f0000000000)=@can, &(0x7f0000001a00)=0x10, 0x800) bind$vsock_stream(r2, &(0x7f0000001a40)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10) 2018/02/23 14:39:48 executing program 2: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/access\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000020faa)={'system_u:object_r:auditctl_exec_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x38, 0x36}, 0x56) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) flistxattr(r0, &(0x7f0000000180)=""/241, 0xf1) 2018/02/23 14:39:48 executing program 3: seccomp(0x1, 0x0, &(0x7f0000b97ff8)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffdc}, {0x16}]}) getresgid(&(0x7f0000f53ffc), &(0x7f0000cb1000), &(0x7f00007bb000)) clone(0x0, &(0x7f00000000c0), &(0x7f00003c6ffc), &(0x7f0000a4a000), &(0x7f0000000080)) r0 = syz_open_pts(0xffffffffffffff9c, 0x4182) close(r0) wait4(0x0, 0x0, 0x40000000, &(0x7f0000000f70)) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) 2018/02/23 14:39:48 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fec000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x80000000, 0x0, 0x30000000002, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000011fe0)={@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0xf9, 0x1, 0x0, 0x100000000000000, 0x2}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe6000)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x80000000, 0x0, 0x2, 0x0, 0x0, 0xffffffffffffffff}, 0x20) 2018/02/23 14:39:48 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x40003fffc, 0x0) getsockname$ax25(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) r1 = socket(0x10, 0x0, 0x0) getsockopt$netlink(r1, 0x10e, 0x1, &(0x7f0000000000)=""/113, &(0x7f0000000080)=0x71) sendmsg$nl_route(r1, &(0x7f0000504000)={&(0x7f0000ba2ff4)={0x10}, 0xc, &(0x7f0000434ff0)={&(0x7f0000b17fb4)=@newlink={0x48, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_VFINFO_LIST={0x14, 0x16, [{0x10, 0x1, [@nested={0xc, 0x9, [@generic="633852d053"]}]}]}]}, 0x48}, 0x1}, 0x0) 2018/02/23 14:39:48 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = accept4(r0, &(0x7f0000000000)=@can, &(0x7f0000000040)=0x10, 0x800) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000000080)=0x100000001, 0x4) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x8) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1b, &(0x7f00003f9c8b), &(0x7f0000000000)=0x5373206fc0093523) 2018/02/23 14:39:48 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000003fc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080021000149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[]}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x6, 0x58000) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000080)=@int, &(0x7f00000000c0)=0x4) 2018/02/23 14:39:48 executing program 7: r0 = syz_open_dev$sg(&(0x7f00005dfff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2279, &(0x7f00002c1000)) getpeername$inet6(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000040)=0x1c) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)) 2018/02/23 14:39:48 executing program 2: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/access\x00', 0x2, 0x0) r1 = socket(0xe, 0x5, 0xffffffffffffff80) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000040)={@common='ipddp0\x00', @ifru_flags=0x1}) write$selinux_access(r0, &(0x7f0000020faa)={'system_u:object_r:auditctl_exec_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x38, 0x36}, 0x56) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) 2018/02/23 14:39:48 executing program 1: r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@nl=@unspec, &(0x7f0000000040)=0xc) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000080)={0x1, 0x1, 0x6a, 0x0, 0x4}, 0xc) seccomp(0x1, 0x1, &(0x7f00008c1ff0)={0x20000000000000c9, &(0x7f0000000000)=[{0x6, 0xfffffffffffffffe, 0x1ff, 0xffffffff}]}) signalfd(0xffffffffffffffff, &(0x7f0000ae0ff8), 0x8) 2018/02/23 14:39:48 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000b76000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000b6a000)=@ethtool_channels={0x3c}}) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0x10000, 0x0, 0x2, 0x8}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000000080)={r2, 0x32}) 2018/02/23 14:39:48 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00002bd000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f000080f000)=@ethtool_wolinfo={0x6, 0x0, 0x0, "ab58f9d21b2d"}}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x101, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000040)={0x3, [0x8800000000, 0xd2, 0x9]}, 0xa) 2018/02/23 14:39:48 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x2, 0x4, 0xc8c6, 0x8, 0xc, 0x0, 0x4, 0x3, [@sadb_x_nat_t_port={0x1, 0x15, 0x2}, @sadb_x_filter={0x5, 0x1a, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x8, 0x10, 0x14}, @sadb_sa={0x2, 0x1, 0x3, 0xfff, 0x0, 0x8d, 0x4, 0x20000000}, @sadb_ident={0x2, 0x0, 0x9, 0x0, 0x1}]}, 0x60}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f0000001140)={0x0, 0x0, &(0x7f0000001100)={&(0x7f0000000000)={0x2, 0x5, 0x0, 0x0, 0x5, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x7, 0x0, 0x80, 0x0, @in={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}}]}, 0x28}, 0x1}, 0x0) 2018/02/23 14:39:48 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0xc) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3bff4)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) socketpair$inet(0x2, 0x800, 0x101, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0x101}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000540)={0x0, 0x2}, &(0x7f0000000580)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000014c0)={0x0, 0x3}, &(0x7f0000001500)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001540)={0x0, 0x1ff}, &(0x7f0000001580)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000015c0)={0x0, 0x2}, &(0x7f0000001600)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000001640)={0x0, @in={{0x2, 0x3, @rand_addr=0xffffffffffffffe3}}, 0x3f, 0x1, 0x1, 0x0, 0x4f264931}, &(0x7f0000001700)=0xa0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000001740)=@assoc_value={0x0, 0x1fda}, &(0x7f0000001780)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000017c0)={0x0, 0xd7c3}, &(0x7f0000001800)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000002080)={0x0, 0x43, "cd8ad3c2edf4d8b6fb61124b7aacd02c7d1a03a045a6abc3d5f4b1054450e38864694da39cbe09bf95025b5ad3e81cf8867cc3368b3946195b1c6404d2af7d5ce38864"}, &(0x7f0000002100)=0x4b) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000002500)={0x0, 0x7, 0x8}, &(0x7f0000002540)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000002580)={0x0, 0xa7, "1cbfa4b1b45c0ff67a51114830107a2323445ceae51b19983bf30f2dc72c20126ea6ff2e4fdda56004ff8f04d923fbed9b0bed59ef5f5bd7f3f4c1c015d71050a46e94125e4a2c2105e74b3943d5f0df3e4a9aebb169688baaa7294c2f68ba16c23dc0d5871fbdee1e62f91d5aad94eb60c1b6bda407ee9700385e4372e29c8182aa11a22e315fdec513407c5f4db8cf0d1f9d43d614e4ca746c0de77d8de7f25578b3ae566176"}, &(0x7f0000002640)=0xaf) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000002680)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x0, 0x8, 0x3, 0x80000001, 0x8c}, &(0x7f0000002740)=0xa0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000003a80)={0x0, 0xa9, "0775728267e5e38131e899ae8354b0830b8576503380ad3d22f227dacfda11baa8cbb8c6fd0c4f67e9363afecdcb61446b098b5fe389d45b19b2fd59709ea4253854ce75f46e3623df8f2342dfd499c0a06454cb0f5e0b89f74243bc11187d535ba874e148f7c428cdcd91cf1ec8908eaaeff0fddd86f8db55bdb507141655df15db75613330eacadc0dd61cd4d6891bb34c0d829f157683b67e77ed4196a134fec0d1025507dfe4ee"}, &(0x7f0000003b40)=0xb1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000003b80)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002}}, 0x80, 0x5, 0x10000000000, 0x3, 0x3}, &(0x7f0000003c40)=0xa0) sendmmsg$inet_sctp(r2, &(0x7f0000004f00)=[{&(0x7f0000000040)=@in6={0xa, 0x0, 0x200, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x400}, 0x1c, &(0x7f0000000280)=[{&(0x7f0000000080)="354e8af45ddd41085d98d5586cd32cadee88eeba25ff188965c6f86e359d8929451a361f05b38560d62e30145048bf734e7d76490c653bff2f9e82b44fb5279930a56fd65778d8cb9ff245178de6755ad6ecd4a61b1173ed6c4d64db97d9d77125e05d0682a913159224fa4e6aa14d5810358572524fecb27622c7a80fca4f054efd585d217f8f9963fea1c71642f04802d8efb6e31ee1cb78aca96a59bad994f19ee454ac1bfd230d8074e2b48edaa61b9eac8203bdb5836b60", 0xba}, {&(0x7f0000000140)="e93f0cb236c24f1c220c0d6383769c8d898a1af10cef51f1e6f9268ef05e39a271a61be71b0fdd809e2418d3e63b190810c7f82a015aafc23fea711a777c886292bfe9c702c0fa5bb9e1d8178d6dcb99c1f6264b8f93c6228b85282a44a8d1d6f04f4efe587ad71d1dd5263842618327c5c1bf0743064b7cd4ea3529193e5b4775e7504b5025a26bce70d02bdc27460f9fa788df21baa69ebd726166125fe785d2049357d26a73de3632a5f6233d34cbc185c100b935c35c67a14877f2822f2cbb2fe923ffc1dd2c8a2b99f3", 0xcc}, {&(0x7f0000000240)}], 0x3, &(0x7f0000000340)=[@sndrcv={0x30, 0x84, 0x1, {0x100, 0x40, 0x8009, 0x5, 0x3, 0x5, 0x3, 0x7, r3}}], 0x30, 0x8000}, {&(0x7f0000000380)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x11}}, 0x10, &(0x7f0000000500)=[{&(0x7f00000003c0)="c9f5b90d0292fd2f060b085c5ba7405b4dd20ced3201c5cecac98737a06c728e1d1f5b1510e794f1618e2a54a1cb388c68a82461c5aee726eefb84bf590e1b1e4f653e5892468f37384a34cb805a5808897c2259c8a8b6b10f04eb2ee1365cdf9f2503c8c57396ee55e7ae1790317d900309c1d16911913568248de9088f63e02db561be2eacae037bfe7bbffee7b85458ffb182e0c12599dd4fbc0abc1c", 0x9e}, {&(0x7f0000000480)="694aaf071bf054c90fec021fa6239680757ba238a0760bea91c52bc991f1f4f7db48d9fd73f8895f18106268d6287a7f3b712fada43023d6645c6d27348ee29693913551c5428ef619c8422df4ed65cd9c00b873afd70fd6682e247c7eadad5bb48c45123a76b5a6b2d5", 0x6a}], 0x2, &(0x7f00000005c0)=[@sndrcv={0x30, 0x84, 0x1, {0x9, 0x9, 0x200, 0x4, 0x20, 0xd0c, 0x80, 0x4, r4}}], 0x30, 0x800}, {&(0x7f0000000600)=@in6={0xa, 0x0, 0x9, @dev={0xfe, 0x80, [], 0x0, 0xd}, 0x1}, 0x1c, &(0x7f0000000880)=[{&(0x7f0000000640)="aea4643e69a52954d628d7d26afa3f6ca7985005237536d6d8c70125931994104fedd0c391636c4a17403b1b57d42825d65300f051f4ce3988a329bf68d0bda9a3a6fe09fdb8df426f0487fe6c4044712c2852f20e666d28b445161c5e016a0c67c5c6f35e43e2d95b61f107f0d801939e6327fbb71a9647d1797674c8bdad4d83cfc90217180e5a0809539165695aa31c5592ef86889ef698613f35af231a20fc8623b8348c039901022294bc26d3ce9c815acec54316ec3d7bb829ab98c3d538b7729a39a0453261", 0xc9}, {&(0x7f0000000740)="ff8707becc5e410b4c8600860a9f8597e0ac1a1001877e71171437d7ac0ab473f79b0131d3628fb278b2a84810b719a32a198295659b61775add45123e8039bb34cd6a154a9cbb9296402f74f31e5d60783fdc885c8b02ae61edb8679864031ca2f1cca5fdb8744e9572798a5b459b00952973f2778b14ab9337e02c0784bd6ea919c0d84726c500c6b2b369ee475a326835c81fe39730f01866a554c20f625ca64ddb926d1528963004ef794afee84bfa9654b92f49002155a7651d12454c38755c8112054c3552a9c43cb1eca9", 0xce}, {&(0x7f0000000840)="10ae11d3c3eecb5cade0db51aee29a80e65846a4", 0x14}], 0x3, &(0x7f00000008c0)=[@init={0x18, 0x84, 0x0, {0x2, 0x80, 0xffffffff, 0x7f}}, @init={0x18, 0x84, 0x0, {0x2000, 0x3, 0xb7, 0x1ff}}], 0x60, 0x80}, {&(0x7f0000000940)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x10, &(0x7f0000000c40)=[{&(0x7f0000000980)="e2b38bce11e8ad0140f120ef230e3fdb2e31f2a4495ce55fa7a1ecef684ffae6fe624998f2e5751fd91d5d4c2625602656bac338df042a7103b91dac96a15fbb0bf2188e8e03a5535278621e575017ae7699d1ea88ef717212ce72aa3d83be57a4a3358cc4199be1e25ff3766f565d665ce39863168987eb8a046a6cdb083f171e2d9c637434c77be735148d9c7c2d891188f0bfe2ece25ae6ec28947039908b3a04a3cebe7a8f824af0734a769fa6b56f0ca0451a2ab5ac4a3f4f61a37f20f131c48050f282ffeb40be6b144d0405f3f8b6", 0xd2}, {&(0x7f0000000a80)="c2530b5563931d081119d2f75034bc8d8744bc123d7135e85e9674a77315ac4cff729cce116b7c2fd9b880b3e360966ce80ebaa6f18319592c0b8e01121763afe832e43325f926adf2bd0f42fdc2ed187717f866b976673005548d769e280ee15bc81d2d917457fe91598768f55642caf7ab626c7c50401e33a140e452eb9e339e8f8b24c46a8d99f5045acb226e35d21b5b5101248b811af34e3ad7facfbcb7222ab4fd583c3c3889aed6962191b002796126427d204499e0cf269d78976c79ecd0c0c9294822ccf534e130a6b479bd65dfa456a97c5ea11fcc7f2c8bcf2d17c13505a32edd2854", 0xe8}, {&(0x7f0000000b80)="2364241925611e61517bac10f103cb92c67b2399f94970d6192fdc582511681014684f9f04ba7b306934eb93970c815b17bb424aca1146b68dbc3493199b0670dcc0e0e9712e5e05bfd121ba2fb9e1c56245c7f40fa73fabfc86039e63f5abdaee2981f970aa5378ce84f3ea286624881d3c0eb1489d36262d6ee5873db7", 0x7e}, {&(0x7f0000000c00)="512d5a2d7a34fa5b0f8692a83fb5763ae95699f9e4ac68490af7fe4dde5614d3742398deb9b01b4b91cc16e459b1a835df88fd14", 0x34}], 0x4, 0x0, 0x0, 0x20004055}, {&(0x7f0000000c80)=@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10, &(0x7f0000001400)=[{&(0x7f0000000cc0)="88635ee9d42d51e4ca8f07a3d22afc9bcddb3b408b32909125fa7d912412428c667a1c0ce357ca779e01acd751b7251b279c24de2323cfc15cf2305d16e702225498aad5e48047bd7c3ceba64ddb7f177ccd0b0aa9e5a8c0fd6e7e37520065f1e6c18d959a25f0405fe6a75d8b4f211428084612e651bfe619888bd539d8ada8de903aac254bcc812f8c5814b10911711cd23801b79309484501293f973c446fb2b1f9b1cee7e060e232fd5fce321710f23a80f67f6d", 0xb6}, {&(0x7f0000000d80)="3fcfe1f3386be01b6f9c4e46dcc54307797aa7962a20f10ed8186df6eecdb62f65cdba22f0fb7a18a70a61a3d4873afc8da2e3007fb6c63c914c6fb778dc4aea2d8a95276874700a41803ef864d2614925c476bac5db0273b51abde552ca8393afc13b690f4e7a3cb9007c7c24dd1d2fc5c48a08b5e87dcf265c7f76d805c60049ba5dfed87543a6361aea5fb61ef38b787f1ce55b6f243f5bdd46816c0511f7bff59d11e8cbfcc3b15d9c32a8227c1539e93f3e017c4987bddcf66ec640da69fdc4c64bb334cb80b548d4", 0xcb}, {&(0x7f0000000e80)="7221edfddbbe907968b5d6fc560e5d114a65f2e24deeaa8f5e1a0274e764fe7dda2d0391b6d7436e749569801bc10d191d86e41b5d636693bac5af1d7495", 0x3e}, {&(0x7f0000000ec0)="c2b83bdc85866faf6dfef9b6750c2b07bcaeb535d77f66674bdb20c7b9decf3cb5c1c5d6a578b7a8f49ade0d52e54fcc5681aaa6e01bb18572a1eea3b6d48cf4868e938763b1c3954dfcaec213b49026bfffdc7d201f8641578342282b55a73bebc36840180a45600e9c5892ced3f19fbdbbd7dfe00f1cd4cbcdd680ce925effd51ad87f78bb18f87b87be8fa1081e98f0625b3a151766737626ada3b9c61baebdeadb87c6996f3be467c99eec9d276438", 0xb1}, {&(0x7f0000000f80)="10b67b63514308b002d9e8dac691b7796baa9c1803d850f21cda26f8e90d337ee02e38d5787c8a096ea72bf2de5907e12ecdf33b850e7597cf80f20ee4269b2a710fed2944d3657c2b0eb15c330a5ee6cbc2bbeeb6b4ceeeb764867cea70a8d2c3685ac0475d15dd89f1223277d43ddd418eeb307078bcf7f300ba956346fd07c700e40ff3ed634d900604b337acb763dda43fe9e39d83932924ac54fa6552cd6269", 0xa2}, {&(0x7f0000001040)="2e75686b4a105a905569c6795624b649a632665b5a96224374f21b2835fb3afa41db274363f472a879dab9497ac2e18fd39a085f23ef860a3b4abf4763149f248d6886c83ecd996cf1fa3a881fb1d0dc4176eadbc7609f18e532509a9cc230a9beb62121ca1b69c205826778669bbf314cce122e0c8150c1e08c910134c9a8748d467f860d0639dc16dd99abfdfd1394449dbbe5e6b52997f8ef51c7d7ccdedc0782d226f56cb29a31603bd514b04eefa58d5b2258227d789c0d745bab920e6f23823584368c2ac4ee0c5ea6ad82f9d428fd331233984f347cdcc7202b30387b8f8a7b31df58fe3870", 0xe9}, {&(0x7f0000001140)="8fbd9f4353848957e46852141ed1be91d2c0400bd3a3a94ca108bfbc5d16b3a02f53e9d906572d6f1fe1563c624d041efc50d58b1e9482532d1438665ef936b8f2ceaeb2e3efdcba34", 0x49}, {&(0x7f00000011c0)="443efefa856029967467027489ac15f77c7a91cadd47ab14d834718a1648dcf35dbf2bf0d6b7a83e371134c5b812071c08db04a89a91b2a70891b85a0eb4ef9e0d0880c159465976b7", 0x49}, {&(0x7f0000001240)="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", 0xfc}, {&(0x7f0000001340)="4a6ddf9e72a8614786e23a0ad4093b068a2f0579c88382a91c9a5741c92518146f0876dd43dcc18216cd0701588591f1a5fef54612bf3ec6b60aa57d679bbe1bf9d1e28f178c7c5699993a5d69e64bc0606e45dc4ae04d03dcd09b55bba9aebb3859c7fa825798399af16cce883ce77a9c0f0c99ed57e3f5841cde4b95c2ccfc73405c2b17b7646c974399e0d06cec9a6e15830c5ea470924b559d8b4fefa4eb5243", 0xa2}], 0xa, &(0x7f0000001840)=[@sndinfo={0x20, 0x84, 0x2, {0x800, 0x8000, 0x9, 0x37, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x7fffffff, 0x8206, 0x1, 0x9, r6}}, @init={0x18, 0x84, 0x0, {0x1, 0xeb, 0x5, 0x7}}, @sndinfo={0x20, 0x84, 0x2, {0x10001, 0x8008, 0x3, 0xf8, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x4, 0x800f, 0x1518, 0x1f, 0x3ff, 0x5, 0x56819c09, r8}}, @sndinfo={0x20, 0x84, 0x2, {0x117c1b8d, 0x8, 0x101, 0x5, r9}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x7ff, 0x8006, 0x3, 0x5f3, 0x4, 0x2, 0x100000000, r10}}], 0x150, 0x4}, {&(0x7f00000019c0)=@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10, &(0x7f0000001fc0)=[{&(0x7f0000001a00)="f6051ad82c4ff00605533ce4a1e44f724fd1b9688cfbdeca9f9dead6a68f086c81510c76dd1d7fb950eedd05f861ef7f18f1bbeda9a071d09b081e9ce6c08bcab0768e44e7eb3175c31db2eebdb3f3523fe1fd1f681064c78af2e6290fc2f3dc5c5b93dc38f11800d1e8c0fa57222aa1b2e41993380d1582c6218f456d7a4c6b2a7761dec5f0e54f519822f7b8a071a359bc00e41479d9b1cbb820e0fa11f99ec156a27e8537f499263f52d20ffac03a66ed65ae36931ac6a82092da11de1f11901c92a1aaa3d4e3b666296fc39ec5c01598989d53ff2ae616103f57d4b1", 0xde}, {&(0x7f0000001b00)="509b3e96ec808a2dcac1852514818d6ae35ef3d8e61c87e1cb391ca6c904407da46a1244d8d008a8363eb09eea27f0357d220d59331ad5eb253c5a7e13c91be10f9f8b88a20983fc6eafd90ed9f7b719de0e716fa05d2f6ae3dbf73339115bc636ad8b8ca5f08f2cd203863bfd7e88c116bffee7f86dfed1f401ed4414e5c7290e2b8142a0d0ab98320894ef28c974839d5c58", 0x93}, {&(0x7f0000001bc0)="b19005ded03647f476e1e4d8ec64c79adbccbf1984c4b5af24829a9af2912c3d6a27155ff5e8f64c9836f059f241d73f07fa90916999de5b0eebd18882f43d55bce3c445b18efe1f6dd0e3d1e3586bc261d4aa64488f18e06a4958acb8d7dd08915aadebb44ee750506b056b6113d71a9ae49846969c0c7428924132f150da35c9fd1cc46377b8ebcc90e295f7a41a252388c0fa093cef2bee3e791ac1f8d7cd26c4a2d532c1f23893852461833273a349c4f9910dfb88aa4874468d5b366e8780e4a0", 0xc3}, {&(0x7f0000001cc0)="809da5734ae5b98c4160914f42d904b78764f5792465a176f65ce93f960a24db679aa9d95c7ec631982a36e974042430e68f28645817fac7940e3d7e9b4b351cdf", 0x41}, {&(0x7f0000001d40)="3135f5d4aad335eb426ae1f4bbd52ea8e4f6f9d693da0e670bab68c73821ab753bee3310283779186ee0ea3211e3a5a940ea75d15711aae8a3cf84827792a9a04eeb482d1c5f2d2f6dbcb5ac06ace6214a0f82c7eb769079d7e49bcbf38dfc922dd674cf0d979dceeee1ab450eac0687c2f4c4c16b462750f44bb0506677", 0x7e}, {&(0x7f0000001dc0)="6dc75498d56fd5112a63235c173687b3ac07f7cffba5dbad40ea30e18ce3", 0x1e}, {&(0x7f0000001e00)="4b00ce96ad62a27aa2097b08ffa18590fe539bbcf9218573ce2fda0ad065d039e3dcc4e1ccf123ee12adae621d66941f32dd2e44ad64277c19300d13215d516936f6c8d0b4bbce2df1e7cd49d47a51c2990edaa1d48acb440cd49a417eaffa58444667b685503617c07b09fa0e2bb832354a1303461974931bad4ebdebee0f4003ab2ca661207ffef7377e6b4e731f29fefc05f30e0f30e7173fd4ec2055f88b7169f9a15399b17b933c018d1767bb7215d189a585ea22debf739b85e24da15d022fe86e2cb2106c4697fd2090a9", 0xce}, {&(0x7f0000001f00)="15c77167613ad408f50340a12d04f99fbeb24eb60343852f4b84dd19ea44d2a509", 0x21}, {&(0x7f0000001f40)="d68c12c492f5eea8d5eb1655f58390d9da2867683c82ea4e7871a5c4b817a3ac876e8b6b34d44ff53057e6f2d5fb03bffdd0d13b2057667670a6ddd9f9cc250eb632a627edeb2f7212dad55261b01473", 0x50}], 0x9, &(0x7f0000002140)=[@sndinfo={0x20, 0x84, 0x2, {0x1, 0x8002, 0x9c45, 0x3, r11}}, @init={0x18, 0x84, 0x0, {0x8000, 0x4c15, 0x2, 0x100000001}}], 0x60, 0x40004}, {&(0x7f00000021c0)=@in={0x2, 0x2, @broadcast=0xffffffff}, 0x10, &(0x7f00000024c0)=[{&(0x7f0000002200)="35413b1f770f49d89a9fdb5343e8e0355185d3ae398a3484a5c8ae2b28fecf0654ac93e52191516c6c36b941324fab9bae81d137a0050558c451b8e040201db642056e38f18e8c72ba1e0b595915809503dc5d6eb4c9bfc52a43f8222f6b08", 0x5f}, {&(0x7f0000002280)="e73dfb47c020bde42507b852500f8b8a486189ff69a7e36fcac375ca3636bcb7fa9cded43f7646bfec6b062bfe6d9cbca19056b139e37b697f59bbfc45e30f370c0d403e1f926ca0b410e2eb64aac330b10fcc030aab5fb0056d23c4f4e308d26395b91a7f2d3a015e6bebfba7634b2fd425aab606611e97c1577d52eef55de2b4cd08c2a24b3fea116c7998ab20d8804924841a36bb0eec4dec4ef112975e53456a50f83180a2679dc8391253961aada960651d74153ce6aacfc26a82bccc55a77e5f1fa383d6d83e7a29bf64ff5c1ebc6705faf31bf6f257599801a6", 0xdd}, {&(0x7f0000002380)}, {&(0x7f00000023c0)="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", 0xfb}], 0x4, &(0x7f0000002780)=[@sndrcv={0x30, 0x84, 0x1, {0xcc7, 0x20, 0x8, 0x101, 0x1, 0x400, 0x7ff, 0x6f, r12}}, @sndinfo={0x20, 0x84, 0x2, {0x839, 0x2, 0x6, 0x0, r13}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x4, 0x8000, 0xfffffffffffffffe, 0xfffffffffffffeff, 0x7, 0x1, 0x2, r14}}], 0x90, 0x4}, {&(0x7f0000002840)=@in6={0xa, 0x1, 0xff, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xd0}, 0x1c, &(0x7f0000003a40)=[{&(0x7f0000002880)="9d0fd3f20f0a7fd2fe504f3eaf48864391ec6cc99f2e3dbbbaf5d714b3d8246b085941ad6f47c21c01a2559b941ca607c3ce0be50e740e8834b148b73801d5c49afc0d708c51e820c4994d9cef3cb63c19f9c4ae4e6cbd1f9f90ae35af5db1585d9e3b8eef5edb5bf422d37535d87ddc63f07be05cc400457aec0ebf0d029a9f0e690aee329395b6d34d1d32f1d50caaaffc8b249c2bb17eb3837ce334f49b14d13f9b29a814cdca84813df7f1c5c36819950d20049515a405afe9944b5927", 0xbf}, 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0x1000}, {&(0x7f0000003940)="49a788233d71ada6a5178ac106c51910746ad85d96eb23af8ed597ac5c760931e3c7b49cd49b698757bc28f041c16222e71b2158a338957cf13aaf6af1001dd7f7fda7abdb6fb5a42e9d46d1c7117f93d8510e7f0403f495726a5807c87b7c3d195a4a1e49b406d644cbdc0085efd9939ae0f437cb47c4fc265829a889768ddd38c36882a6e69da198c9f3674d092cfaa8831821015e08389c431d79a134494a474e076f48c6e2aa7f69c5c091d65bce19f152885b264e157ac2c973f6739ff028a27b9ef087315231b8c6e145bc73f63803", 0xd2}], 0x3, &(0x7f0000003c80)=[@init={0x18, 0x84, 0x0, {0xffffffff, 0x5, 0x8, 0x2}}, @sndrcv={0x30, 0x84, 0x1, {0xcf, 0x8, 0x2, 0x8, 0x6, 0x8, 0xcb08, 0x5, r15}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x7, 0x2, 0xc08, 0x401, 0xf, 0x8001, 0x6, r16}}], 0x90, 0x1}, {&(0x7f0000003d40)=@in6={0xa, 0x0, 0x10001, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xffff}, 0x1c, &(0x7f0000004ec0)=[{&(0x7f0000003d80)="a76a1ed8c529dcc31ac88605db7ed8b14da2e71367bf1294e02cdf530c88cf09d2b8af0f65b218245e16b4b1148321fa8102bec9881a7664be36adbfa6d28a5a5ad36d65bbef3b4ba3f2842c0868e4fa74114fff6bad53dae07643c3963aec3059a4be08403a10c8ae66a2ed97a8b8f6ae7f845afcd8db27d572ed2c83e13734de5f4f782f239d510659cca658a0e8ca7c59fa4954eec6857bc799a0c53a204fa3e0151d2243b429c75b030704099422371490ab8bdde573391992b32d6c6dd4fc8dd08d41991a9b8c9046f3693a9cb8883699b9cd406cdfa568c25811d6b5e72f30f474c5db2e79c3cbac9dec435e003e130a4ceb2836978d", 0xf9}, {&(0x7f0000003e80)="e5e1dedeadda1bffdada839e0fb3ae7d", 0x10}, {&(0x7f0000003ec0)="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", 0x1000}], 0x3, 0x0, 0x0, 0x4000000}], 0x9, 0x4000) r17 = syz_open_pts(r0, 0x0) ioctl$TCFLSH(r17, 0x540b, 0x2) 2018/02/23 14:39:48 executing program 6: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) mremap(&(0x7f0000010000/0x3000)=nil, 0x3000, 0x1000, 0x0, &(0x7f000000e000/0x1000)=nil) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000012000/0x4000)=nil, 0x4000}) readv(r0, &(0x7f0000000340)=[{&(0x7f0000000040)=""/10, 0xa}, {&(0x7f0000000080)=""/26, 0x1a}, {&(0x7f00000000c0)=""/254, 0xfe}, {&(0x7f00000001c0)=""/120, 0x78}, {&(0x7f0000000240)=""/245, 0xf5}], 0x5) 2018/02/23 14:39:48 executing program 2: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/access\x00', 0x2, 0x0) socketpair$inet6_sctp(0xa, 0x8c79db7770895f18, 0x84, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x8}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000180)={r2, @in={{0x2, 0x2, @empty}}}, 0x8c) write$selinux_access(r0, &(0x7f0000020faa)={'system_u:object_r:auditctl_exec_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x38, 0x36}, 0x56) 2018/02/23 14:39:48 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x4000, 0x92) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000000040)) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00003c6fbc)={{0x2, 0xffffffffffffffff, @empty}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x0, {0x2, 0xffffffffffffffff, @loopback=0x7f000001}, @syzn={0x73, 0x79, 0x7a, 0x0}}) 2018/02/23 14:39:48 executing program 5: r0 = epoll_create1(0x0) r1 = memfd_create(&(0x7f0000000000)='cpusetnodevmd5sum]bdevbdev\x00', 0x2) getsockopt$inet_dccp_int(r1, 0x21, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f00000000c0)={0x5}, 0x4) r2 = socket(0x11, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000e47000)={0xffffffff8000201f}) epoll_wait(r0, &(0x7f0000ca7000)=[{}], 0x1, 0x0) 2018/02/23 14:39:48 executing program 1: keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000002000)=[{&(0x7f0000002000)="626dc73b1038e5", 0x7}], 0x1, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x80, 0x186) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000001580)={0x0, 0xffffffffffffffff, @loopback}, &(0x7f00000015c0)=0x10) r2 = eventfd(0x1) r3 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x0) r4 = dup(0xffffffffffffffff) r5 = open$dir(&(0x7f0000001600)='./file0\x00', 0x200140, 0x80) r6 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000001640)={0x28, 0x0, 0xffffffff, @hyper}, 0x10, 0x80800) r7 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001680)='/dev/sequencer\x00', 0x100, 0x0) socketpair$ax25(0x3, 0x3, 0xce, &(0x7f00000016c0)={0x0}) r9 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000001700)=0x0) r11 = geteuid() lstat(&(0x7f0000001740)='./file0\x00', &(0x7f0000001780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r13 = gettid() r14 = geteuid() getgroups(0x5, &(0x7f0000001d40)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000003480)={0x0}) socketpair(0x10, 0x3, 0x84, &(0x7f00000034c0)={0x0, 0x0}) r18 = inotify_init() socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000003500)={0x0}) r20 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000003540)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r21 = syz_open_pts(0xffffffffffffff9c, 0x1) r22 = syz_open_dev$evdev(&(0x7f0000003580)='/dev/input/event#\x00', 0x0, 0x290001) r23 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000035c0)='/selinux/load\x00', 0x2, 0x0) r24 = eventfd(0xfffffffffffffc00) r25 = syz_open_dev$binder(&(0x7f0000003600)='/dev/binder#\x00', 0x0, 0x800) r26 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000003640)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r27 = fanotify_init(0xc, 0x1000) recvmmsg(0xffffffffffffffff, &(0x7f0000006d00)=[{{0x0, 0x0, &(0x7f00000039c0)=[{&(0x7f0000003840)=""/103, 0x67}, {&(0x7f00000038c0)=""/226, 0xe2}], 0x2, &(0x7f0000003a00)=""/12, 0xc, 0xffffffffffff8000}, 0xaf}, {{&(0x7f0000003a40)=@rc, 0xa, &(0x7f0000003bc0)=[{&(0x7f0000003a80)=""/74, 0x4a}, {&(0x7f0000003b00)=""/160, 0xa0}], 0x2, 0x0, 0x0, 0x9}, 0x85}, {{&(0x7f0000003c00)=@hci, 0xc, &(0x7f0000003f80)=[{&(0x7f0000003c40)=""/169, 0xa9}, {&(0x7f0000003d00)=""/181, 0xb5}, {&(0x7f0000003dc0)=""/168, 0xa8}, {&(0x7f0000003e80)=""/67, 0x43}, {&(0x7f0000003f00)=""/54, 0x36}, {&(0x7f0000003f40)=""/57, 0x39}], 0x6, &(0x7f0000004000)=""/243, 0xf3, 0x5ce0}, 0x100000000}, {{&(0x7f0000004100)=@hci, 0xc, &(0x7f0000005640)=[{&(0x7f0000004140)=""/231, 0xe7}, {&(0x7f0000004240)=""/205, 0xcd}, {&(0x7f0000004340)}, {&(0x7f0000004380)=""/105, 0x69}, {&(0x7f0000004400)=""/106, 0x6a}, {&(0x7f0000004480)=""/113, 0x71}, {&(0x7f0000004500)=""/4096, 0x1000}, {&(0x7f0000005500)=""/206, 0xce}, {&(0x7f0000005600)=""/19, 0x13}], 0x9, &(0x7f0000005700)=""/103, 0x67, 0x334f}, 0x9}, {{&(0x7f0000005780)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, 0x3a, &(0x7f0000006c40)=[{&(0x7f00000057c0)=""/255, 0xff}, {&(0x7f00000058c0)=""/144, 0x90}, {&(0x7f0000005980)=""/2, 0x2}, {&(0x7f00000059c0)=""/4096, 0x1000}, {&(0x7f00000069c0)=""/197, 0xc5}, {&(0x7f0000006ac0)=""/3, 0x3}, {&(0x7f0000006b00)=""/64, 0x40}, {&(0x7f0000006b40)=""/244, 0xf4}], 0x8, &(0x7f0000006cc0)=""/21, 0x15, 0xffffffffffffffc1}, 0x1}], 0x5, 0x40000000, &(0x7f0000006e40)) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000006e80)={0x0, 0x80000, 0xffffffffffffffff}) pipe(&(0x7f0000000040)={0x0}) r31 = syz_open_pts(0xffffffffffffffff, 0x200100) r32 = accept4$ax25(0xffffffffffffffff, &(0x7f0000006f00), &(0x7f0000006f40)=0x10, 0x800) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000006f80)={0x0, 0x0}) pipe(&(0x7f0000006fc0)={0x0, 0x0}) r35 = socket$pppoe(0x18, 0x1, 0x0) r36 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000007000), &(0x7f0000007080)=0x60, 0x80800) r37 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f00000070c0), &(0x7f0000007140)=0x60, 0x80000) r38 = syz_open_dev$urandom(&(0x7f0000007180)='/dev/urandom\x00', 0x0, 0xfc9741bee27c9b2a) r39 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) r40 = epoll_create(0xc0000000000) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00000071c0)=0x0) stat(&(0x7f0000007200)='./file0\x00', &(0x7f0000007240)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000072c0)='./file0\x00', &(0x7f0000007300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000007380)={0x0}) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000073c0)={0x0}) r46 = getpid() r47 = getuid() lstat(&(0x7f0000007400)='./file0\x00', &(0x7f0000007440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000074c0)=0x0) lstat(&(0x7f0000007500)='./file0\x00', &(0x7f0000007540)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000075c0)={0x0, 0x0, 0x0}, &(0x7f0000007600)=0xc) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000007640)=0x0) r53 = getuid() getgroups(0x2, &(0x7f0000007680)=[0xffffffffffffffff, 0xffffffffffffffff]) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000000a200)={0x0}, &(0x7f000000a240)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f000000a280)={{{@in6=@dev, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@local}}, &(0x7f000000a380)=0xe8) r57 = getegid() r58 = gettid() stat(&(0x7f000000a3c0)='./file0\x00', &(0x7f000000a400)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f000000a480)='./file0\x00', &(0x7f000000a4c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f000000a540)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f000000a580)={{{@in6=@mcast2, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast2}}, &(0x7f000000a680)=0xe8) fstat(0xffffffffffffff9c, &(0x7f000000a6c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r64 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000000a740)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r65 = openat$ppp(0xffffffffffffff9c, &(0x7f000000a840)='/dev/ppp\x00', 0x400100, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000000a880)=0x0) lstat(&(0x7f000000a8c0)='./file0\x00', &(0x7f000000a900)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f000000a980), &(0x7f000000a9c0), &(0x7f000000aa00)=0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f000000ae00)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f000000ae40)={{{@in=@remote, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast2}}, &(0x7f000000af40)=0xe8) r71 = getegid() r72 = accept$ax25(0xffffffffffffff9c, &(0x7f000000b200), &(0x7f000000b240)=0x10) r73 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f000000b280), &(0x7f000000b300)=0x60) r74 = accept4$ipx(0xffffffffffffff9c, &(0x7f000000b340), &(0x7f000000b380)=0x10, 0x0) r75 = socket$netlink(0x10, 0x3, 0x4) r76 = syz_open_dev$sndtimer(&(0x7f000000b3c0)='/dev/snd/timer\x00', 0x0, 0x8800) r77 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f000000b400)=0x0) getresuid(&(0x7f000000b440), &(0x7f000000b480)=0x0, &(0x7f000000b4c0)) stat(&(0x7f000000b500)='./file0\x00', &(0x7f000000b540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r81 = socket$nl_generic(0x10, 0x3, 0x10) r82 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000000b5c0)='/selinux/status\x00', 0x0, 0x0) r83 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000000b600)='/selinux/member\x00', 0x2, 0x0) r84 = memfd_create(&(0x7f000000b640)='em0', 0x0) r85 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000000b680)='/selinux/access\x00', 0x2, 0x0) r86 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000000b6c0)='/selinux/mls\x00', 0x0, 0x0) r87 = accept4$packet(0xffffffffffffff9c, &(0x7f000000b700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f000000b740)=0x14, 0x80000) r88 = openat$dir(0xffffffffffffff9c, &(0x7f000000b780)='./file0\x00', 0x200, 0x100) r89 = openat$keychord(0xffffffffffffff9c, &(0x7f000000b7c0)='/dev/keychord\x00', 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f000000b800)=0x0) fstat(0xffffffffffffff9c, &(0x7f000000b840)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f000000b8c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet(0x2, 0x4, 0x1000, &(0x7f000000b940)={0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f000000b980)=0x0) stat(&(0x7f000000b9c0)='./file0\x00', &(0x7f000000ba00)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000000ba80)={0x0, 0x0, 0x0}, &(0x7f000000bac0)=0xc) r97 = fcntl$getown(0xffffffffffffffff, 0x9) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f000000bb00)={{{@in6=@remote, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@dev}}, &(0x7f000000bc00)=0xe8) r99 = getgid() socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000000bc40)={0x0}) r101 = epoll_create(0x9) r102 = getpgid(0xffffffffffffffff) getresuid(&(0x7f000000bc80), &(0x7f000000bcc0), &(0x7f000000bd00)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000000bd40)={0x0, 0x0, 0x0}, &(0x7f000000bd80)=0xc) r105 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f000000c240)={{{@in=@multicast1, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@empty}}, &(0x7f000000c340)=0xe8) getgroups(0x5, &(0x7f000000c380)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) r108 = getpgrp(0x0) r109 = geteuid() stat(&(0x7f000000c3c0)='./file0\x00', &(0x7f000000c400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000000c480)={0x0, 0x0}) r112 = memfd_create(&(0x7f000000c4c0)='}{vmnet1keyring%vboxnet1\x00', 0x1) r113 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000000c500)='/selinux/access\x00', 0x2, 0x0) r114 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000000c540)='/selinux/access\x00', 0x2, 0x0) r115 = socket$nl_route(0x10, 0x3, 0x0) r116 = accept4$netrom(0xffffffffffffff9c, &(0x7f000000c600)=@full, &(0x7f000000c680)=0x48, 0x80800) r117 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000000c6c0)='/selinux/member\x00', 0x2, 0x0) r118 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) r119 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000000c700)='/selinux/avc/cache_stats\x00', 0x0, 0x0) clock_gettime(0xfffffffffffffffc, &(0x7f0000000080)={0x0, 0x0}) recvmmsg(0xffffffffffffff9c, &(0x7f0000013640)=[{{&(0x7f000000c740)=@un=@abs, 0x8, &(0x7f000000d940)=[{&(0x7f000000c780)=""/143, 0x8f}, {&(0x7f000000c840)=""/88, 0x58}, {&(0x7f000000c8c0)=""/127, 0x7f}, {&(0x7f000000c940)=""/4096, 0x1000}], 0x4, &(0x7f000000d980)=""/4096, 0x1000, 0x6}, 0x80000000}, {{&(0x7f000000e980)=@vsock={0x0, 0x0, 0x0, @my}, 0x10, &(0x7f000000ea00)=[{&(0x7f000000e9c0)=""/6, 0x6}], 0x1, &(0x7f000000ea40)=""/19, 0x13, 0x1}, 0x9}, {{&(0x7f000000ea80)=@vsock={0x0, 0x0, 0x0, @host}, 0x10, &(0x7f000000fac0)=[{&(0x7f000000eac0)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0x23}, 0x80000000}, {{&(0x7f000000fb00)=@nfc, 0x10, &(0x7f0000010b40)=[{&(0x7f000000fb40)=""/4096, 0x1000}], 0x1, &(0x7f0000010b80)=""/19, 0x13, 0x10000}, 0x3b}, {{&(0x7f0000010bc0)=@nfc_llcp, 0x60, &(0x7f0000010d80)=[{&(0x7f0000010c40)=""/63, 0x3f}, {&(0x7f0000010c80)=""/56, 0x38}, {&(0x7f0000010cc0)=""/190, 0xbe}], 0x3, &(0x7f0000010dc0)=""/4096, 0x1000, 0x4}, 0x9}, {{&(0x7f0000011dc0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x10, &(0x7f0000011f80)=[{&(0x7f0000011e00)=""/21, 0x15}, {&(0x7f0000011e40)=""/116, 0x74}, {&(0x7f0000011ec0)=""/160, 0xa0}], 0x3, 0x0, 0x0, 0x1000}, 0xdeee}, {{&(0x7f0000011fc0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x10, &(0x7f0000012380)=[{&(0x7f0000012000)=""/51, 0x33}, {&(0x7f0000012040)=""/187, 0xbb}, {&(0x7f0000012100)=""/185, 0xb9}, {&(0x7f00000121c0)=""/239, 0xef}, {&(0x7f00000122c0)=""/156, 0x9c}], 0x5, &(0x7f0000012400)=""/27, 0x1b, 0x7fffffff}}, {{&(0x7f0000012440)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local}}}, 0x2e, &(0x7f0000013580)=[{&(0x7f0000012480)=""/157, 0x9d}, {&(0x7f0000012540)}, {&(0x7f0000012580)=""/4096, 0x1000}], 0x3, &(0x7f00000135c0)=""/99, 0x63, 0x800}, 0xfffffffffffffff9}], 0x8, 0x10100, &(0x7f0000013880)={r120, r121+10000000}) r123 = openat$rtc(0xffffffffffffff9c, &(0x7f00000138c0)='/dev/rtc\x00', 0x40, 0x0) r124 = socket$packet(0x11, 0x3, 0x300) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000013900)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000013940)={0x0, 0x0}, &(0x7f0000013980)=0xc) getresgid(&(0x7f00000139c0), &(0x7f0000013a00), &(0x7f0000013a40)=0x0) sendmmsg$unix(r0, &(0x7f0000013b40)=[{&(0x7f0000000040)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000001500)=[{&(0x7f0000000080)="59bfa974df5e2984e70a149c61d8ca280c4e258d49161366404103c7b87dcff04a218981f65f87f7d9634bd8730b3d9d093d1eda3feb3f2e52e0334fb2981ff1713e9dffbe86f92785d557f2fe2113ac29afe4be354ca87cb5b37e164859993a400bd48611100c2fa52d44310998a6d77ec727594d51ef", 0x77}, {&(0x7f0000000100)="dadbe5918de65b0aaf9075e807c0ecfcc783957dd0ca3e7bb32022de1f4564bcb694cc1c384444acea48da99a1c52dd78082b9e0e4dd69daf8be69de5fcd552e0b66b4b25aa7160e21ac2fa06e0c0b7f0f7f01278df1b48bfd8950e30efaa8f1682342890b686ef5f9ce1d66944e809c0f6916f3f090fe3ad7cb2d244d7720e444d163b79465e64bf7d59f6a97d30d87ab1a91b210fc7cfe21fefd94495cea5fb5ffe97a66bab5550c8f448cf7cd5b61057514d887bef0d7a94bcf43f31b208c6fddfd30790e0513796501b2251aec80197f942a8f", 0xd5}, {&(0x7f0000000200)="4805e1830836ee6db72d45d747bfa37647d68d833b7ba13c0406d7ce9911b6be6b40861fe36b", 0x26}, {&(0x7f0000000240)="0cd9e5afcc40a6e8abced997d9977f5a85bb451df54c75128cb14b0028d152396b600c359ea6e9c9441c7f7eeaefd6b914c5ba3a8905fe89f5e4e5a0d320975f6e8fc9e73f4af89069d7c86d8f00f63fa43a0d4f00d6904c0d8f995b447f0580d6dcf34f11e8036d3f13e0b218a32812066088c6a1875a32ccdb6ad7b2aeca5c92bf3e62a4a9f71e487a9f5bb887c56a81672eb546acd311679efa7b03c2b000ddb54b8ef82f4aa576e8714980edcc4bd5609685dcc6af2a06add0b5e6ef608802ecdb83e5a1545957855c3dda11833d7775d78e", 0xd4}, {&(0x7f0000000340)="64f8f9a078a21e8eba14d3a8678e19ee060de6f179c0e131bbd578cbcaa6b011e8afc56c64d6994ee2e27d07ce904b680101dff4c27d7e6b63b83757b259bb09deaf25caa8198319c5d23ab90af8b5143de75129b1098721f8d70ec2530b57b253137928dab4cb936c8b6c92db029323403f95ca6bf6b1e04f3c8cb3c0d380e5217757913116bf7f50cc1a80209fdce6319bfc9e058163046b01475971711fdb267e205f36bed25e07e4c89b2ca5ffe5cc071d14b6037977dca1dd15781e468212d11607e37eba86dcf376e71ce00feec3e13313ce9aea10ce300f5db7731beae3d5a3003855587a96beb4f9a31f904434a423d4", 0xf4}, 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0x1000}, {&(0x7f000000a080)="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", 0xfb}], 0x5, &(0x7f000000aa40)=[@cred={0x20, 0x1, 0x2, r55, r56, r57}, @cred={0x20, 0x1, 0x2, r58, r59, r60}, @cred={0x20, 0x1, 0x2, r61, r62, r63}, @rights={0x18, 0x1, 0x1, [r64, r65]}, @cred={0x20, 0x1, 0x2, r66, r67, r68}], 0x98, 0x40000}, {&(0x7f000000ab00)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000000adc0)=[{&(0x7f000000ab40)="ff0f35ab75d0c0f31bbfded88912a60df65c89ab0be6be327b", 0x19}, {&(0x7f000000ab80)="1d75b860e2265365ac2372377f0e3302b99cb6d38c4b21134393cb7bf821860e5d1cc14acef867524bd3bba08c8553586b6501870653cb49e5d49192ea8277d97c850d32fe4926e5f017e9c39c40ab551fd00c5d0334f77062c7aa8b51b670ac9511d00fac0e77c25f3d6ef0091694c9b3df4f1950", 0x75}, {&(0x7f000000ac00)="27c086a77bb48fdbdc237461628d63dedbe23415944ed9168f114fc5faf38f1860425a5021cf3150c3d73a98b6216b6d989d9d2f6669da82379fc611069408bb4db853aa1ed63c4c39aee78640dee4ab5e51029530d0c32347c6f7e72f9ca80655e046c4110de5e887c1b0d1eb223e32547cf79ba01f852f7ea6609ca85f2c5621a5e8217ab861acdbd5d4961b7362e12ac8ef8cd138934902617653fa2aa90b5e5f1c34b9ac82db341330b44f375581fc22f3970ee679", 0xb7}, {&(0x7f000000acc0)="fa2293ef23e67a6c28a03847367ba114aaf4701dbfa5ba908f0bd2f3a586453a3b4d2ffe1dfc55214c80ddd8dee09f573b35a5ecdfd9b61c873429a32fed9d4e728169b1a31559665775aaa313accca38d6b507aa70c419f8fc47fa8070476e42c6baebce96745d9bca5de218879704d470582630807d91de7d48301b82622ec5132db27964dadc03368585d183cdfd7327fbc11752d5414f2b46b416470d40f098cba5f60707b5ca46b3d23076fdaa550dcb0261a9558e73603cc5779501aca5811d1a6c01d765670c79677a9", 0xcd}], 0x4, &(0x7f000000af80)=[@cred={0x20, 0x1, 0x2, r69, r70, r71}], 0x20, 0x20000005}, {&(0x7f000000afc0)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000000b1c0)=[{&(0x7f000000b000)="b3d659e521308e31dd285e5d34eace778caddeb3fe4ea0d7ccc1acee321c26e2f8612c63f6597a9ebc9a7e131b2f659c76c9056eb0fc62b0f4ad122571620144beb85de711e359f3f208313700ecf9b053af22c4b6fcfb6a34cb37aa0a67a53912163629660538088ef356ce735527732057", 0x72}, {&(0x7f000000b080)="7eddf26a3a9eac050f4d35f0a6697a6134cf8f1d5363869800783ce59260d5b729d2b7fe214187350e0f", 0x2a}, {&(0x7f000000b0c0)="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", 0xfe}], 0x3, &(0x7f000000bdc0)=[@rights={0x28, 0x1, 0x1, [r72, r73, r74, r75, r76, r77]}, @cred={0x20, 0x1, 0x2, r78, r79, r80}, @rights={0x30, 0x1, 0x1, [r81, r82, r83, r84, r85, r86, r87]}, @rights={0x18, 0x1, 0x1, [r88, r89]}, @cred={0x20, 0x1, 0x2, r90, r91, r92}, @rights={0x18, 0x1, 0x1, [r93]}, @cred={0x20, 0x1, 0x2, r94, r95, r96}, @cred={0x20, 0x1, 0x2, r97, r98, r99}, @rights={0x18, 0x1, 0x1, [r100, r101]}, @cred={0x20, 0x1, 0x2, r102, r103, r104}], 0x140, 0x4}, {&(0x7f000000bf00)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f000000c200)=[{&(0x7f000000bf40)="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", 0xfc}, {&(0x7f000000c040)="ab6dfdc7698ffdcd7befd0d20a289d35e3273e0d7b30415b3515b3b5cc50cab76ee19df3bda167937a20d3e78f3a4ec2a5d1cda65953b953d587182d74dc6e1a7b29ecbd88881995f3d72d", 0x4b}, {&(0x7f000000c0c0)="3d48dec14cda965d5ffc223c44a55f5e947fda9d1d584b05dde2b74d95d241bbb143d5c4c1ae008bc5e3dbd99c9c106961c41b42ed3c4774e45c49a3c3d5f98eb597e876ce", 0x45}, {&(0x7f000000c140)="e26b8eb5dd0721e387c5c0ab707e0b2a4579a608a52697a2980e05c236d574bbfe804a2db09100fc59d5b0ca452cd73d6e19b7250e714bdf8b81fedda718ed1fb725165179cd0a790b6cc43005a1232665b815f706a9149efcf5bc7740dacfc6a09806269c76384c41feb81bcd8a63d61f6e67eeeffaee83a9b4de2b6c3343fc2722d7404370c22e581b781408952e", 0x8f}], 0x4, &(0x7f0000013a80)=[@cred={0x20, 0x1, 0x2, r105, r106, r107}, @cred={0x20, 0x1, 0x2, r108, r109, r110}, @rights={0x38, 0x1, 0x1, [r111, r112, r113, r114, r115, r116, r117, r118, r119, r122]}, @rights={0x18, 0x1, 0x1, [r123, r124]}, @cred={0x20, 0x1, 0x2, r125, r126, r127}], 0xb0, 0x20000000}], 0xa, 0x0) 2018/02/23 14:39:48 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000380)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000340)={&(0x7f0000000100)=@flushsa={0x20c, 0x1c, 0x400, 0x3, 0x3, {0x3f}, [@algo_auth={0xf0, 0x1, {{'rmd128\x00'}, 0x540, "2786bb202aa1ae2a0107f706da979368cf621ae9cd235fa4e3d8a998727d25e37abfcd601bc62b316769ceacef06a9343ae7dfdbdede4691c326bbe61d4b0e3c68e0b9371bc1cfbcbc5cd4d5c2127639d4b6b0264f502964f76740a5fbaee173a46a1047ac28054fdc8e986b642e028333eeb7039e2b9c5b596006993eb51da6f77da4fdd16251feec513e7d46f378db781297b1f77a65a789cacc6a2fcde4a876ba3cd205e5da31"}}, @output_mark={0x8, 0x1d, 0x1000}, @sec_ctx={0x100, 0x8, {0xfa, 0x8, 0x1, 0xffffffff, 0xf2, "94e88635b4c47238b3dcf57bb626c9fb95a1c502b6021a32fd0b0f9db6356f22268984a6d325201836ddde38c98ae555f41f94c3e8f989b7d9b415c8cb50208f277893cd553772f23b6dcb747731c0a5928415b712e7af3c65bbbf47e73d636693f3dabfa918108bcedf9246201f83140c8f331e1d86b245590b6732f7b123b4c264fd2c65a4acb517f4c0c1682fc4c42b76bdb519d2055b62f1a6239bcd98c6272425782d5fcf91aa57071989f0c398fc52558c984de7430c458c9264c30dfe14a555a12018611a84cb5a046bc4f6ae4d3002802d5ac8c434ea1efc0493c3beeb4fe6d13f9346f07f7a21646d27dafeef72"}}]}, 0x20c}, 0x1, 0x0, 0x0, 0x4000}, 0x20000000) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000040)={{{@in6=@empty, @in6=@dev}}, {{@in=@remote}, 0x0, @in=@local}}, &(0x7f0000000140)=0xe8) sendmsg$nl_xfrm(r1, &(0x7f0000016000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000017000)={&(0x7f0000000200)=@polexpire={0xcc, 0x1b, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@rand_addr, @in6=@mcast2={0xff, 0x2, [], 0x1}}}}, [@mark={0xc, 0x15}]}, 0xcc}, 0x1}, 0x0) 2018/02/23 14:39:48 executing program 0: open$dir(&(0x7f0000000000)='./file0\x00', 0x123002, 0x104) r0 = epoll_create1(0x80000) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x3, 0x32, r0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x2000)=nil, 0x2000}, 0x1}) r2 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x5}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000080)={r3, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x12}}}, [0x8, 0x0, 0x8, 0x3, 0x1000, 0x5, 0x1, 0xf852, 0x7ab5, 0x7fffffff, 0x5, 0x9, 0x8, 0x9, 0x4]}, &(0x7f00000001c0)=0x108) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000200)={r4, 0x4, 0x72, 0x8}, &(0x7f0000000240)=0x10) symlinkat(&(0x7f0000012000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000ff8)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f00003b8f33)) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/23 14:39:48 executing program 3: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x2, 0x2172, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='environ\x00') ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={@generic="6b3bf0c7a038398cce0f6192e96426fe", 0x0}) recvfrom$packet(r0, &(0x7f0000000040)=""/36, 0x24, 0x2, &(0x7f00000000c0)={0x11, 0x4, r1, 0x1, 0x3, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x14) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000040)={0x12c, 0x3, 0x8}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000080)) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000002000/0x3000)=nil) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000ff5)='/dev/hwrng\x00', 0x0, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/member\x00', 0x2, 0x0) getpeername$packet(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000200)=0x14) bind$packet(r2, &(0x7f0000000240)={0x11, 0x0, r3, 0x1, 0x7, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) 2018/02/23 14:39:48 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) recvfrom$llc(r0, &(0x7f0000000040)=""/22, 0x16, 0x2041, 0x0, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/access\x00', 0x2, 0x0) write$selinux_access(r1, &(0x7f0000020faa)={'system_u:object_r:auditctl_exec_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x38, 0x36}, 0x56) recvfrom$llc(r0, &(0x7f0000000080)=""/120, 0x78, 0x1, 0x0, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) 2018/02/23 14:39:48 executing program 3: seccomp(0x0, 0x0, &(0x7f00008ff000)={0x1, &(0x7f0000000000)=[{0x9, 0x1000000000000000, 0xfffffffffffffffd, 0xffffffff}]}) timer_create(0xfffffffffffffffc, &(0x7f0000000000)={0x0, 0x10, 0x1, @tid}, &(0x7f0000000080)) r0 = getpgrp(0x0) tkill(r0, 0x26) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{0x0, 0x1c9c380}, {0x77359400}}, &(0x7f0000000100)) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000180)={0x0, 0xc9, "541b10171ac2c5be77fc8524f83cd8412cd97ab0008fce78ae99181631a7227f4effeb0c09f326efa7c1dade69e643967debdab1b6984e9ecece604dd96808ba9c3f0a56811395fbbee40c8d5b999eea3b10dc4f41cbd11ef5e11506b7f8dcd6b62bd3d22af7ada0cb4c141c8dd7945eae99020e5475f3173c8edb8d549400c244d88e63754d00707d51ce2fa2ea2bde30e8b838ec768fe48d4768c86312242f14e42ddb3f0d867c1d5bed81f95b6a85a49d4dd3bc54b97efa122063fd67c653b71f0599b987ac4d48"}, &(0x7f0000000280)=0xd1) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f00000002c0)=0x10000, 0x4) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={r2, 0x6}, 0xc) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000300)={r2, 0x1000, "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"}, &(0x7f0000001340)=0x1008) 2018/02/23 14:39:48 executing program 6: r0 = socket$inet6(0xa, 0x802, 0x0) r1 = gettid() ptrace$setsig(0x4203, r1, 0xc9, &(0x7f0000000000)={0x2b, 0x80, 0x5, 0x10001}) connect$inet6(r0, &(0x7f00003adfe4)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f0000000080)=""/236) connect$inet6(r0, &(0x7f0000595fe4)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x80001}, 0x1c) sendmsg(r0, &(0x7f0000cdbfc8)={0x0, 0x0, &(0x7f00003c8000)=[], 0x0, &(0x7f0000e31000)=[]}, 0x0) 2018/02/23 14:39:48 executing program 2: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/access\x00', 0x2, 0x0) write$selinux_access(r1, &(0x7f0000020faa)={'system_u:object_r:auditctl_exec_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x38, 0x36}, 0x56) 2018/02/23 14:39:49 executing program 3: r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000fbef6d)=""/185, 0xb9, 0x0, 0x0, 0x105) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000fc1000)=@in6={0xa, 0x3, 0x0, @empty}, 0x1c, &(0x7f0000fc5fc0)=[]}, 0x8000) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0) sendto$inet6(r1, &(0x7f0000fd5000)="04", 0x1, 0x0, &(0x7f000089cfe4)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) 2018/02/23 14:39:49 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSFF(r0, 0x402c4580, &(0x7f0000000000)={0x0, 0x0, 0x0, {}, {}, @const}) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000080)=0x9, &(0x7f00000000c0)=0x4) getsockopt$packet_int(r0, 0x107, 0x7, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000100)=0xfffffffffffffffc, 0x4) 2018/02/23 14:39:49 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdcff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffc01, 0x0, 0x0, 0x0, 0xffffffffffffffff}) r1 = syz_open_pts(r0, 0x0) r2 = memfd_create(&(0x7f0000000000)='/dev/ptmx\x00', 0x1) getsockopt$nfc_llcp(r2, 0x118, 0x7, &(0x7f0000000040)=""/229, 0xe5) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/status\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000512000)={0x0, 0x0, 0x0, 0x5}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000180), &(0x7f00000001c0)=0xc) 2018/02/23 14:39:49 executing program 4: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0x8010aa02, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x7ffffffef000}}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0x0}) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0, 0x9efc}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={r2, 0x8c4c, 0x30}, &(0x7f0000000100)=0xc) 2018/02/23 14:39:49 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000797000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000a18000)={r1, 0x1, 0x6, @empty}, 0x10) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x2) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$packet_int(r0, 0x107, 0x1, &(0x7f0000000000)=0x3, 0x327) 2018/02/23 14:39:49 executing program 2: getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@mcast2, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@dev}}, &(0x7f0000000100)=0xe8) setuid(r0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/access\x00', 0x2, 0x0) write$selinux_access(r1, &(0x7f0000020faa)={'system_u:object_r:auditctl_exec_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x38, 0x36}, 0x56) 2018/02/23 14:39:49 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in=@broadcast=0xffffffff, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}}, {{@in=@rand_addr}, 0x0, @in6=@empty, 0x4}}, 0xe8) r1 = socket$key(0xf, 0x3, 0x2) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400000, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) sendmsg$key(r1, &(0x7f00006bafc8)={0x0, 0x0, &(0x7f00009f6000)={&(0x7f000045b000)={0x2, 0x12, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) memfd_create(&(0x7f0000000000)='&&keyringem0\x00', 0x3) 2018/02/23 14:39:49 executing program 1: rt_sigtimedwait(&(0x7f0000000000)={0xcc}, &(0x7f0000000040), &(0x7f0000000080)={0x77359400}, 0x8) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pktcdvd/control\x00', 0x800, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000100)={0x0, @time, 0x2d, {0x40, 0x8}, 0x6, 0x3, 0x4}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000100), &(0x7f0000000140)=0x4) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/checkreqprot\x00', 0x400, 0x0) sendto$unix(r3, &(0x7f00000001c0)="2176ccaf535d35bb7bd0d719c37aefa90eb190bb596523e9175da39f1a4b620ea978967f11d6796cb3671a8e89225863b129a5d140ed8b2934bfc1101ef71eaa3ad1fbac1af059f9379551a1d0a2ab716165b9ae7196f99efdcbc03d3451d1fd0dc9fc0f809313f6950cae815506ece9d8d8f4753fb9d277e6c71d03afae3bd3e8349ed07d6bb121dbcd4b", 0x8b, 0x0, &(0x7f0000000280)=@file={0x1, './file0\x00'}, 0xa) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000b9343a)={0x10}, 0xc, &(0x7f00005a1000)={&(0x7f0000f7ffa8)=@ipv4_delroute={0x24, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x20, 0x0, 0x0, 0xff}, [@RTA_DST={0x8, 0x1, @loopback=0x7f000001}]}, 0x24}, 0x1}, 0x0) 2018/02/23 14:39:49 executing program 7: 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)) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x8, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)=[]}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000997ff7)='/dev/sg#\x00', 0x0, 0x0) accept$unix(r0, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/02/23 14:39:49 executing program 2: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/access\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000020faa)={'system_u:object_r:auditctl_exec_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x38, 0x36}, 0x56) restart_syscall() 2018/02/23 14:39:49 executing program 7: r0 = gettid() sync() openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) prlimit64(r0, 0x0, &(0x7f0000984ff0)={0xffffffffffffffa2}, &(0x7f0000952ffb)) r1 = open(&(0x7f0000000000)='./file0\x00', 0x80000, 0x1b0) setsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f0000000040)=@hopopts={0x0, 0x0, [], [@enc_lim={0x4, 0x1, 0x8}]}, 0x10) accept4$inet6(r1, 0x0, &(0x7f0000000040), 0x800) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00000000c0)={0x6, &(0x7f0000000080)=[{0x0}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000000100)={r2, 0x2}) ioperm(0x6, 0x6, 0x6) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000000140)={0x9d33, 0x1, 0xf6, 'queue1\x00', 0xd1}) ioctl$SIOCGIFHWADDR(0xffffffffffffff9c, 0x8927, &(0x7f0000000000)={@syzn, @ifru_addrs=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local}}}}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x9, 0x5}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={r4}, 0x8) 2018/02/23 14:39:49 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x1c1001, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0x8, 0x0, 0x10001, 0xe0b}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000000080)={r1, 0x6}) lsetxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@known='com.apple.system.Security\x00', &(0x7f0000000140)='/dev/rfkill\x00', 0xc, 0x1) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000180)={0x1, 0x65b}) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f00000001c0)={0x1, 0x0, 0xffffffffffffff7f, 0x2}) poll(&(0x7f0000000200)=[{r0, 0x4002}], 0x1, 0x100000000) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000240)={0x0}) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000280), &(0x7f00000002c0)=0x4) timer_create(0x5, &(0x7f0000001340)={0x0, 0xb, 0x4, @thr={&(0x7f0000000300)="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", &(0x7f0000001300)="30588256027109b5e026deaaa2"}}, &(0x7f00000013c0)=0x0) timer_delete(r3) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000001400)={@common='teql0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000001440)={@generic="cb0e6322feb96747210902d9ec1c9ff5", @ifru_map={0x6, 0x7, 0x5, 0xbc3a, 0x4c87, 0x80000000}}) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f00000014c0)=0x5, 0x4) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000001500)={@common='syzkaller0\x00', @ifru_mtu=0x401}) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000001580)={0x4, 0x80000000, 0x2, 0x0, 0x0, 0x7fffffff, 0xffffffffffffffff, 0x0, 0x3b, 0xb4f3}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000015c0)={0x0, 0x2b, "520ed46556777fa6ee9032121adfa3a14d2c116bd3d175ceb14d97c399f5f1e086474b90ba1954f6d5c4e2"}, &(0x7f0000001600)=0x33) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001640)={r4, 0x6, 0x2, 0x5}, &(0x7f0000001680)=0x10) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000016c0)={r4, 0x8}, 0x8) ioctl$TIOCCONS(r0, 0x541d) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000001700)={@generic="82b7e36705ea1efdcae49b9e0470ab3e", @ifru_mtu=0x3f}) ioctl$TIOCCBRK(r0, 0x5428) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000001780)=0x1, 0x4) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00000017c0)=0x3, 0x4) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001800)=@assoc_value={r5, 0x200}, 0x8) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x1f) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001840)='/dev/vga_arbiter\x00', 0x80, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000001880), &(0x7f00000018c0)=0x4) r6 = getpid() timer_create(0x6, &(0x7f0000001900)={0x0, 0xf, 0x0, @tid=r6}, &(0x7f0000001980)) [ 46.634571] device syz6 entered promiscuous mode 2018/02/23 14:39:49 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3, 0x181400) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000040)={0x0, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x14}}}, 0x8, 0x1ff, 0x5, 0x8, 0x16}, &(0x7f0000000080)=0xa0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={r1, 0x2, 0x20, 0x6}, &(0x7f0000000180)=0x10) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/access\x00', 0x2, 0x0) write$selinux_access(r2, &(0x7f0000020faa)={'system_u:object_r:auditctl_exec_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x38, 0x36}, 0x56) 2018/02/23 14:39:49 executing program 3: r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000004fc4)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000004fa0)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000002d30)=[]}}], 0x1, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x20000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000000040)={0x695, 0x5, 0x8, 'queue0\x00', 0x6}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x7, 0x30}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000180)={r2, 0x1000}, &(0x7f00000001c0)=0x8) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000002000)={0x4, 0x0, 0x0, 0x0, 0x1, [{0xf03f, 0x0, 0xffffffffffffe}]}) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)=0x3f) r4 = socket(0x18, 0x0, 0x1) r5 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$sock_inet6_tcp_SIOCATMARK(r4, 0x8905, &(0x7f0000000100)) ioctl$LOOP_CTL_ADD(r5, 0x4c80, r8) connect(r4, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000740)=0x0) r10 = fcntl$getown(r0, 0x9) r11 = getpgid(0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f0000000200)={r3, 0x1, 0xfff, 0x8, 0x5, 0x4}, 0x14) sendmsg$netlink(r4, &(0x7f0000001f80)={&(0x7f0000000140)=@proc={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000001f40)=[{&(0x7f0000000180)={0x1f4, 0x32, 0x4, 0x2, 0x1, "", [@generic="2ad48a9ef92a973ca19664dfa7d8f954bb68cdec55b0c9a5ed74438f6f71c314a0d88ad1de6bb3065cb17dcb741d4867fd73b46deb20472b3ccb6eea735c3de285fb6d53930017983c2b5e134762d3ee5663f7f0e222ac2e3fab46ea029c54d60802c95e09d263ae3205c1f37934349643975436b526c75e4eaf6695454a0c815b8bd5780a30c8828bd8c5d7b4e74cca2e37a0e05d2f3ec7ee55a585747bd2ca99d6b239617d43cbab50831b95d93d73d97312389ffd", @nested={0x12c, 0xe, [@typed={0xc, 0x4, @uid=r6}, @typed={0xc, 0x68, @fd=r5}, @generic="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", @typed={0x10, 0x3d, @u64=0x8000}]}]}, 0x1f4}, {&(0x7f0000000380)={0x3a0, 0x3e, 0x400, 0x2, 0x1, "", [@nested={0x30c, 0x81, [@generic="0fff0f8f37dcee1128b6fd700ef55102e07a71c30019efa15edddedb64ec6da45efe4258e4173137cb03081335a3d62c7176fb7569c3615b2fea870e71cd1a0e0d9be2b8261df72dc6ddfce90755d44edb42ec1c", @generic="d29e7a6d4fccd9d9d68b21fe74df760615447a00e9ae78358e9369c51049d9f5ff14e96d9c9e35bf933cc08db03f8e6deb33674d64e8c24aca49181e03672aeee8ace0c6af766b93fec692ce866a003117f6ea2d0fb2c8c10926f14c8453d80ca9e9e3209db24a", @typed={0x10, 0x63, @str='wlan1:\x00'}, @generic="24a0ee512e801f9cc8b1dd597e9ef5ac49cf23682cb0b44133cf71fd9c354be06e60d014ce2fc93b76b71b02074d92f79f6d93508dadbbf4cb3acd6a6b2f12fccc169b9b3c9a0258c62bacf303c71ad2ab4c12628dda44420516d40fa9654e3fe868acd92e14abd5af3d14c63a1bf8cb673bb648556c3c0b6b7abe047b5f7459fb49bede540f1dd7cbcd2202ea0d853800f1c8dd3c14970654566efc688e5707", @typed={0xc, 0x85, @u32=0x3}, @generic="6dfeb5293f4185210d1a", @typed={0x8c, 0x54, @binary="8ec09f4a80cebadc0ddb28d14f0f8e829e93cb5eb274f110541f985bca6d932b894349f343f47c9b6eb68ba7ccb4b53e4c1d8db3a3eaa93e2aad6c98b426b2e92e2933ee5b2eb0a64f846e06976ed5a6153587dc0107441868c0ee11184aa7f8c2f062d084e848aa5742a1ce9c1c2533b0f5256d72b2b1659be6fce87dbaa07248"}, @typed={0xc, 0x6, @uid=r6}, @typed={0xc, 0x38, @ipv4=@dev={0xac, 0x14, 0x0, 0x12}}, @generic="2e2db683c4eb1b05e34d3a942a6c42ccb75201736e7ab608ae9fd0857a568a903700d7db361a12137a6e0391d737cf060b0d8ee6c11e24e3647e48391ae0693b1af3736a40c3135b66d0b0eb715439f26224e7c1cdbb5912dd0d80d7c216856f2b0c2f7fe7b9df0c3ec24da49118ae549d9b3487238e2ae91d14ed6ac2f6543d0e38ad7e4dcbe6df4197d0aae39941cebe49ddf16db22a012051b8158eaa3d6007fb50412068d1666efa49f3b41fd56290805243f0fb70999c8c09ff98c48ec2154d8b7772d8162e53bd97834bd80fb8da8fe037b109b37d34ed53f0f432dd99"]}, @typed={0xc, 0x94, @uid=r6}, @generic="51d214537457580246e20e8e62f1404fa0b25ce3b0a65e069784043031db44956f6186f5c1885051c4bb9a643f3b7195f2c8b98e7082049aa53f3d19cbe4384b2ccc12a9a0864226773b192d73746a0963d4b993b421ecfd362a954b7c6d44805cf9893e4f6d78aaa6b818984b824e9d38d424d693"]}, 0x3a0}, {&(0x7f0000000780)={0x484, 0x2b, 0x201, 0x1, 0x1, "", [@nested={0x1c, 0x95, [@typed={0x18, 0xe, @ipv6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}]}, @nested={0x1bc, 0x4a, [@typed={0x10, 0x5d, @str='user\x00'}, @generic="8e506e3fcdebc3811415ef12", @generic="fbec6d6a7443df74ad104e0c20fdd6986aec9c978237585921c8c27c88c6f8af8a1e2a2aaed51c59ac1d835cd31fc03f2500a2082e414f6b4d7d31b46328fc2de883d927cbe1ff402ed17f82baa2f8c55e99b5b8b4a498781c50a7f6744c71956f1fe22cfcf3213d151958a9304d04291feee0e1ce153561df07a57a1e2a577eec1860e0b061e3a95c593c08ac14ff2b0093174ddceda37753b4692be053c50c263344f244e05d9b7237e0bd74595551c5e4", @generic="da1739a09fab429f8d9ca414db2def12179ba4f38313afc450ffafad832995ce337678cc005c2820ce09ddb6b78f2fbe9cdb4d5c487ecdc700a59a44e7346248e6fd5a81890b417e7820f5498c651284c53c17d0b194fda8f12b48754890ff8223987d0fe198729b4be7f3ad58565e8ed7746692ce4710486ea639475bc90ec4efa4daa389", @typed={0x18, 0x4c, @ipv6=@dev={0xfe, 0x80, [], 0x0, 0x17}}, @typed={0x4c, 0x2, @binary="90c081146f7e2b3c955267984d7c4267aec6a7c819cf8b7bc45207a22d040cabfbccf55109b3e4cb381772ded513acaf0ea7ea2ca2c9e07a263162fa13b6bda159fa2f"}]}, @typed={0x8, 0x7b}, @nested={0x294, 0x79, [@typed={0xc, 0x41, @fd=r0}, @generic="807f9e22c04bad2c69593ab32192364a541947baf6", @typed={0x8, 0x6a}, @generic="09439d80dca0b9f0dd42ba0714e14ddbac2ce05caa56d1bd1d34784f40fdffccadcb349b9355ade2d574ee2b9ebe48f21df1b8e84f495ad1e9de30abe133dff36fefe20af376e3419814835549c33789fdc140497a1f", @generic="7ce2dd82384f7519bc4c4524174b2eff27392e6fe24d55fe9f30236b7b8dd17027e88a56959bebd12715f0a00f8d346d54c4a781eeff1a85d59c8877892450e0c83b05e37d32510320655819505224287424f138ba7b0d166317", @generic="9e90cbc50e62a90b8ac6f4b6fdd02a79b1283275cacb9b279b564a48474943bffd84994d1c22eb85d73467455c390c637dee238226c994f5624db457212bb5d1e378650aa07f4eaa34c9a89e9fac3f0cc842d04f7692ba3e367943acbaf13446cc9a44a24ee13a58d391bb09c853938a13461672853e337ae084a7c504d53b3e974d6f71180207ccad5a09b895ab6c62f81e21e98ddd2e0bc9ae27e668ae0b509e040fa2f13a0dd9f2f626d90e9d92f8ec9a35001627c5b69b975c1617cdcf3058c9a7201d83bad4f4d11b3bb600d4ff7935c29b705dd3e7", @typed={0xc, 0x60, @pid=r9}, @typed={0xc, 0x71, @str='\x00'}, @typed={0xc, 0x69, @ipv4=@empty}, @generic="ba7d9a4a2abbc65a2f36932099d1673846be513ee930536f0a1c3333751899b2f70ef10cd9cc1014126f298db3dc411340292f5d6c31d2efbb3e3c73cb75fa6365c915e174ac58df30d2e148beeb864af799dbad9c45463e51e8765ce4e648719ed2f74493a822f76ef28c72ccf7b1dffcd32650619243c0199bbfb3190345f372303e94794a6e01a7635620136851599f666b011e4868b40fb4c6cb61d2f1c466444fc4417b46caaa051b5ab49f230735b8f363b509cfae"]}]}, 0x484}, {&(0x7f0000000c40)={0x12fc, 0x18, 0x800, 0x2, 0x3, "", [@nested={0x12ec, 0x28, [@typed={0xc, 0x26, @ipv4=@loopback=0x7f000001}, @generic="040ef175989bb67a1a3d03aa923438624a4e3343b54d2af3f4e9a16583bcb022a4b28ded1f212c5740885b78c5971ca5e9cdaadb25f9271b9be3aee586cb2f0b6bf87c29e7cddf73568517168c0b324efaee353b6e97165db9944b1af5ec5bdeb7fda76b5a79818195a5f6e0f4f9b781e1d81160f1a2b4723f716641dadd6c0eb2a2831b21128dd6ceba100aec0f12b22e2e8fbbe292f4c92df53f195a7863a7343c0e190836a43f84146a8aad902101cd5a671e2702210cde550f81f60e8be9bc07f006de733344ef98df47c9f2fc45a57facb59a8a1b5f851e95", @typed={0x1008, 0x25, @binary="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@typed={0x48, 0x6, @str='queue0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'}, @typed={0xc, 0x12, @u32=0x3}, @generic="328d3abedef695370b4d50975b0759352ee22988e2a0d3b655a2dee5c85c6d4155a214ecb36d776c1251f0a27839397ce82a0980288c2b1882c4ff19c8eb352ad6359d86b615ca420e81af46f05f5318cca78f31ebae05d2affb77ae2e7dd5a67da483489c0b442b04f1fcf3f85d16213a48b96096e3ff0f191439453c30ebdb86c703f3e3e77b7454e8c6509f4d5c1ba5684f52a50725b63de0279d3d6c6fb1d9e472b8de57261f0e59a3e60a6bfe64", @generic="d66eb3028f1e23", @generic="de41bac989b5728282cb2ddcb1e95e714fb0807b3306476efba87312ed36a7a92f8bd73ee86a3d347cc935b01840f6141e2bb0105256a034d35bb9d3a138527277cce2d252f00c", @typed={0x78, 0x59, @binary="4ad71f1394eb90e5c82e08c3f43bcaaf7f2c88bad72c7cfa9fb743aae5e5c54476ba1867bee9f8bd23bfe4071b7a2cba6a177a16cc7de76d960071cc0167d0cc80b295648647f4415730b9c89a456f6c58c942123ba3979e4db9e5b1b454a2dca88ada2cb6c026b55f9d6bbc0fe8"}, @generic="9b26f76f2dd46e364552abbfa1c9ea302faa8449d2de01d018fee750cfdc9d377e489e4571f97dbf13de1d5765096f"]}]}, 0x12fc}], 0x4, &(0x7f0000002080)=[@rights={0x18, 0x1, 0x1, [r1]}, @rights={0x30, 0x1, 0x1, [r4, r1, r0, r4, r0, r4, r1]}, @rights={0x20, 0x1, 0x1, [r0, r1, r1, r5]}, @cred={0x20, 0x1, 0x2, r10, r6, r7}, @cred={0x20, 0x1, 0x2, r11, r6, r7}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r4, r4, r0]}], 0xe8, 0x4000800}, 0x8000) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r5, 0xc0bc5351, &(0x7f0000002180)={0x270, 0x3, 'client1\x00', 0x0, "ef196a2e9e2172ee", "22eec918c52f7897ba0086b80952c5878cfe140764470a00e7a844de99ae2e40", 0x5, 0x2}) dup2(r0, r4) recvfrom(r4, &(0x7f0000000040)=""/87, 0x57, 0x100, &(0x7f00000000c0)=@llc={0x1a, 0x4, 0x1, 0x4, 0x81, 0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) 2018/02/23 14:39:49 executing program 2: write$selinux_access(0xffffffffffffffff, &(0x7f0000020faa)={'system_u:object_r:auditctl_exec_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x38, 0x36}, 0x56) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000000)=0x4) 2018/02/23 14:39:49 executing program 5: r0 = socket$inet6(0x10, 0x3, 0x0) socketpair(0xb, 0x807, 0x445, &(0x7f0000000000)={0x0}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0x3a, "2ccf925f6c3a3f137d14bb4bc122f0aef005cba51c0e49d237b3cd3cd548072eb01de24e595573af61ee5c20de1a2615682c22bbbc04c43e3a6f"}, &(0x7f00000000c0)=0x42) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000100)={r2, 0x92, "1112f17a04d51ece016cee68cad1c6063915446bf7f8b29870d316e78328902ee4f7ba20c1b10d1b70af505e5b2965bfa5690071d8e7a5a943d22a2d99dd12f9ebeb008cd4d30ad8ed415cb03754a3b5f2d72f1d74a1c9b7de8ec05a41ece04c35ffc5896ada5bc7e1c2ac389e831b0ae8840ff204445cf0c6c639d801bdfe9481374733f1dacb3c975123d0240fbe1fc57f"}, &(0x7f00000001c0)=0x9a) sendmsg(r0, &(0x7f0000003fc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="1b00000011007fafb72d1cb2a4a280930b064b720ba8432c752623", 0x1b}], 0x1, &(0x7f0000004000)=[]}, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x2f, &(0x7f0000000240)="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", 0x2f5) [ 46.682889] device syz6 left promiscuous mode 2018/02/23 14:39:49 executing program 3: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) syz_open_procfs(r0, &(0x7f0000000000)='coredump_filter\x00') prctl$intptr(0x18, 0x7) 2018/02/23 14:39:49 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000ba9000)='net/netstat\x00') pread64(r0, &(0x7f0000015000), 0x0, 0x2000000003) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x3, [0x2, 0xffffffff, 0x81]}, &(0x7f0000000040)=0xa) fcntl$setstatus(r0, 0x4, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x72, 0x7, 0x0, 0x48000, 0x1}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000100)={r1, 0xffffffff}, 0x8) 2018/02/23 14:39:49 executing program 2: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/access\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000020faa)={'system_u:object_r:auditctl_exec_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x38, 0x36}, 0x56) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={r1, @in={{0x2, 0x2, @loopback=0x7f000001}}, 0xb, 0xfffffffffffffbb3, 0x1, 0x0, 0x1}, &(0x7f0000000180)=0xa0) 2018/02/23 14:39:49 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/if_inet6\x00') setns(r0, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f00000000c0)={0x100000000, {{0x2, 0x0, @rand_addr=0xffff}}, {{0x2, 0x1, @broadcast=0xffffffff}}}, 0x118) 2018/02/23 14:39:49 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000010ff4)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001cffc)=0x3a) r2 = gettid() ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r2, 0x800000010, &(0x7f0000000000)=""/154) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f000000b000)) 2018/02/23 14:39:49 executing program 4: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) clone(0x0, &(0x7f0000000000), &(0x7f00005c1000), &(0x7f00003e0ffc), &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000000c0)={0x0, 0xfd, "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"}, &(0x7f0000000000)=0x105) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000040)={r1, 0x53}, 0x8) iopl(0x18000) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000200)={0x0, 0x7, 0xa000}, 0x4) fremovexattr(r0, &(0x7f0000000040)=@known='system.posix_acl_access\x00') getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000240)={r1, 0x7fffffff}, &(0x7f0000000280)=0x8) 2018/02/23 14:39:49 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000002000)='/dev/loop#\x00', 0x44, 0x0) ioctl(r0, 0x4000000001269, &(0x7f0000fb2e65)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) ptrace$getregset(0x4204, r1, 0x2, &(0x7f0000000100)={&(0x7f0000000080)=""/85, 0x55}) 2018/02/23 14:39:49 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSFF(r0, 0x402c4580, &(0x7f0000000000)={0x0, 0x0, 0x0, {}, {}, @const}) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000080)=0x9, &(0x7f00000000c0)=0x4) getsockopt$packet_int(r0, 0x107, 0x7, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000100)=0xfffffffffffffffc, 0x4) 2018/02/23 14:39:49 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='system.sockprotoname\x00') seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16}]}) fchown(r0, 0x0, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000080)) fstat(r0, &(0x7f0000000080)) 2018/02/23 14:39:49 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f00008ebff1)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x80000, 0x0) read$eventfd(r1, &(0x7f0000000040), 0x8) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000ff1000)={{0x1}}) fcntl$getown(r0, 0x9) sendfile(r0, r0, &(0x7f0000000000), 0xffff) 2018/02/23 14:39:49 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000016000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000017000)={&(0x7f0000000200)=@polexpire={0xcc, 0x1b, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@rand_addr, @in6=@mcast2={0xff, 0x2, [], 0x1}}}}, [@mark={0xc, 0x15}]}, 0xcc}, 0x1}, 0x0) 2018/02/23 14:39:49 executing program 2: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/access\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000020faa)={'system_u:object_r:auditctl_exec_t:s0', 0x20, "756e636f3a66696e65645f753a74827374656d5f726e696e736d6f645f743a733073453a63302e6331301d8d", 0x20, 0x38, 0x36}, 0x55) 2018/02/23 14:39:49 executing program 3: clone(0x0, &(0x7f0000021f67), &(0x7f0000024000), &(0x7f0000019000), &(0x7f0000024fbe)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x101000, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x78, 0x55, 0x0, 0x4, 0x5, 0x0, 0x1, 0x400, 0xa, 0x1f, 0x400, 0x1ff, 0x1, 0x9, 0x5d7, 0x80000001, 0x0, 0x8000, 0x401, 0x6, 0x101, 0xf2c, 0x6, 0x5, 0x0, 0x8000, 0x10000, 0x1, 0x6, 0x8, 0x8, 0x4, 0x2, 0x5, 0x8, 0x1ff, 0x6, 0x0, 0x1, 0x1, @perf_config_ext={0x81, 0x744}, 0x2000, 0xdfcc, 0xe000000, 0x7}, r0, 0xffffffffffffffff, r1, 0x3) setgroups(0xc5a9fcd, &(0x7f0000000080)=[]) 2018/02/23 14:39:49 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000f85fa0)={0x2, 0x4, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000040)=r1) 2018/02/23 14:39:49 executing program 2: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/access\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000000000)={'system_u:object_r:scsi_generic_device_t:s0', 0x20, "737973656d5f753a73797374656d5f723a6be5726e656c5f743a7330", 0x20, 0x37, 0x35}, 0x4b) write$selinux_access(r0, &(0x7f0000020faa)={'system_u:object_r:auditctl_exec_t:s0', 0x20, "756e636f6e66696e65645f750600000000000000723a696e736d6f645f743a73302d73303563302e7731303233", 0x20, 0x20000038, 0x3b}, 0x56) 2018/02/23 14:39:49 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000000000)="6ade1e76d58b47d69f21e26d998e6aae8aa112cb94f5eb2a0623570200000000000000bd3b595629", 0x18, 0x0, 0x0, 0xfffffffffffffff4) r1 = syz_open_procfs(0x0, &(0x7f0000e34000)='net/udp6\x00') read(r1, &(0x7f0000978f0f)=""/241, 0xf1) 2018/02/23 14:39:49 executing program 4: pipe2(&(0x7f00004bb000)={0x0, 0x0}, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x4, &(0x7f0000000000)=[{0xcf3, 0x0, 0x4, 0x2}, {0x3f, 0xfff, 0x1, 0xffffffffffffe2e3}, {0x100000000, 0xed, 0x7f, 0x1000}, {0x6, 0x7fff, 0x100000001, 0x8}]}, 0x10) fchmod(r1, 0x439) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='com.apple.FinderInfo\x00', &(0x7f0000000080)='wlan1\x00', 0x6, 0x0) sendfile(r1, r1, 0x0, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0xffffffff}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000140)={r3, 0xdc}, &(0x7f0000000180)=0x8) execveat(r0, &(0x7f0000005000)='./file0\x00', &(0x7f0000005fd8)=[&(0x7f0000005000)='\x00'], &(0x7f0000005000)=[], 0x1000) fremovexattr(r1, &(0x7f0000000000)=@known='com.apple.system.Security\x00') 2018/02/23 14:39:49 executing program 1: socket$netlink(0x10, 0x3, 0x16) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip_mr_vif\x00') getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x80000001}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={r1, 0x40}, 0x8) getdents64(r0, &(0x7f0000000000), 0x0) 2018/02/23 14:39:49 executing program 7: pipe(&(0x7f0000000000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000080)={0x80, 0x0, 0x10001, 0x81}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00000000c0)={0x7b, r4, 0x10001, 0x3f}) timerfd_settime(r1, 0x1, &(0x7f0000000080)={{r2, r3+30000000}, {0x77359400}}, &(0x7f00000000c0)) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000100)={0x0, 0xe4, "edfb411d85651edf60e73040b160ad2b5ce4e37479e54d3cd26c8465c3baa3477e89a8c534f28d5569c9341aa4c9f6759188b75c22761598602075d578a15a5d4d6f54ba582d577f471bfdbd434515de0cd2ad7ef9252a3b77cde82a6956fdc28853afc1cf7afe29d68c949818e65ac10c28953487ca7b838f4f1018a386fc33c3a886b1b2ec8cf141786c71e8a23fa9c6447fb603ee17ba5cb1cdcf2766151f42872d66e5d8b7031038527d3cda737261e3fe2c77624cc62f3e91a658222f6d673737bbf47df2d861b0d73810e9b85cb1c61b447be88365c25c10add5db26c0ed4b82af"}, &(0x7f0000000200)=0xec) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000240)={r5, 0x3}, &(0x7f0000000280)=0x8) r6 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r6, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000005000)={&(0x7f0000007e68)={0x2, 0x6, 0x0, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_key={0x1, 0xd54b8440405bf82c}]}, 0x18}, 0x1}, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000100)={@loopback, @local}, &(0x7f0000000140)=0x8) 2018/02/23 14:39:49 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000012000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$getown(r0, 0x9) r3 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0x12, "896759325a171945d40528709b08ccd8deb9"}, &(0x7f0000000080)=0x1a) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f00000000c0)={r4, @in6={{0xa, 0x1, 0x8, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x8a}}, [0x20, 0x80000001, 0x40000000000, 0x9, 0x0, 0x0, 0x3f, 0x9, 0x4, 0x7f, 0xf6, 0x6, 0xbb, 0x3, 0x17]}, &(0x7f0000000200)=0x108) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000240)) rt_sigqueueinfo(r2, 0x36, &(0x7f0000000000)={0xd, 0x401, 0xcf, 0x7}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000a0eff0)={0x2, &(0x7f000000b000)=[{0x100050, 0x0, 0x0, 0xfffffffffff00000}, {0x6}]}, 0x10) writev(r1, &(0x7f0000009000)=[{&(0x7f000000e000)="15", 0x1}], 0x1) 2018/02/23 14:39:49 executing program 2: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/access\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000020faa)={'system_u:object_r:auditctl_exec_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x38, 0x36}, 0x56) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) 2018/02/23 14:39:49 executing program 3: r0 = creat(&(0x7f0000d2bff8)='./file0\x00', 0x0) recvfrom(r0, &(0x7f0000000000)=""/237, 0xed, 0x12000, &(0x7f0000000100)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) tee(r0, 0xffffffffffffffff, 0x9, 0x0) 2018/02/23 14:39:49 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2000, 0x0) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x9) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000080)={0x8, &(0x7f0000000040)=[{0x2, 0x8}, {0x1, 0x1}, {0x3, 0x6}, {0x7f, 0x7}, {0x54, 0x1}, {0x7fff, 0x9}, {0x1ff}, {0x64, 0x4}]}) setsockopt$sock_void(r1, 0x29, 0x100020000000048, 0x0, 0x0) 2018/02/23 14:39:49 executing program 4: mknod(&(0x7f0000f80000)='./file0\x00', 0x0, 0x0) clone(0x0, &(0x7f000008e000), &(0x7f00006c3ffc), &(0x7f0000b17000), &(0x7f000006451f)) chown(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='logfs\x00', 0x10000, &(0x7f0000000100)="19ee34b376d8a47c416fae9c3ab2bf5211584851b53feb9a8392d518d5e2e1f6367705c3c3878a567b033e607fe2b443d55c0b2b9fe2a2ded360dca791a808f969b976f1f21f0d8d7b8c9d18e538db0099f487") r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) fcntl$addseals(r0, 0x409, 0x2) 2018/02/23 14:39:49 executing program 4: r0 = socket(0x10, 0x3, 0x0) r1 = dup(r0) chmod(&(0x7f0000000000)='./file0\x00', 0x0) write(r1, &(0x7f000087afdc)="2400000052001f00fff9f407002304000a14f51108000100020000000800020001000000", 0x24) fcntl$getown(r1, 0x9) 2018/02/23 14:39:49 executing program 2: r0 = dup(0xffffffffffffff9c) bind$pptp(r0, &(0x7f0000000000)={0x18, 0x2, {0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x20) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/access\x00', 0x2, 0x0) write$selinux_access(r1, &(0x7f0000020faa)={'system_u:object_r:auditctl_exec_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x38, 0x36}, 0x56) fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(0xffffffffffffffff, r2, r3) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x0, 0x0) ioctl$EVIOCGPHYS(0xffffffffffffffff, 0x80404507, &(0x7f0000000000)=""/166) 2018/02/23 14:39:49 executing program 3: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/access\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000020faa)={'system_u:object_r:auditctl_exec_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x38, 0x36}, 0x56) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) 2018/02/23 14:39:49 executing program 5: seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x0, &(0x7f0000000000)=[]}) keyctl$get_keyring_id(0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x2000) 2018/02/23 14:39:49 executing program 6: socketpair$unix(0x1, 0x3, 0x0, &(0x7f000031bff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000efaf58)=[{&(0x7f0000d27ff6)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000f36fe8)=[], 0x0, &(0x7f00001bafdc)=[@rights={0x10, 0x1, 0x1, [0xffffffffffffffff]}, @rights={0x10, 0x1, 0x1, [0xffffffffffffffff]}], 0x20}], 0x1, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000000)) rt_sigreturn() 2018/02/23 14:39:49 executing program 2: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/access\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000020faa)={'system_u:object_r:auditctl_exec_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x38, 0x36}, 0x56) poll(&(0x7f0000000000)=[{r0, 0x2008}, {r0, 0x1241}, {r0, 0x2000}, {r0, 0x4010}], 0x4, 0x6) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000040)=0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000080)=r2) 2018/02/23 14:39:49 executing program 3: r0 = memfd_create(&(0x7f0000041000)="6500000005", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000041ff3)='/dev/snd/seq\x00', 0x0, 0x20002) r2 = dup2(r1, r0) ioctl$VT_OPENQRY(r2, 0x5600, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000000)={0x0, 0x0, 0x0, 'queue1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f00000000c0)={0xcb, 0x297, 0xe1a6, 'queue0\x00', 0x2}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f00000000c0)=0x1f, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000180)={0x9, 0x1, 0x7, 0x3, 0x1000, 0x2, 0x5, 0xffffffff80000000, 0xfffffffffffffffc, 0x8000, 0x6}, 0xb) clock_gettime(0x0, &(0x7f00000000c0)={0x0}) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000180)=0x7, 0x4) write$sndseq(r0, &(0x7f0000000e50)=[{0x0, 0x0, 0xffffffff80000001, 0x0, @tick, {}, {}, @result}, {0x0, 0x0, 0x0, 0x100000, @time={r3}, {}, {0x1}, @queue}], 0x60) 2018/02/23 14:39:49 executing program 0: mremap(&(0x7f0000961000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f00003a4000/0x2000)=nil) msync(&(0x7f0000960000/0x2000)=nil, 0x2000, 0x0) r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="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", 0x1000, 0xffffffffffffffff) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001140)='/selinux/avc/cache_stats\x00', 0x0, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000011c0)={0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001200)={{{@in6=@local, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast1}}, &(0x7f0000001300)=0xe8) getresuid(&(0x7f0000001340), &(0x7f0000001380), &(0x7f00000013c0)=0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000001400)=0x0) sendmsg$nl_generic(r1, &(0x7f0000001b40)={&(0x7f0000001180)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000001b00)={&(0x7f0000001440)={0x688, 0x20, 0x200, 0x0, 0x2, {0x12}, [@generic="55d05878f93dcaae3f399f54fdd8c27b73799680070588807992cadf35882b28ef115376e0994e859739023eca87bbe82b48386f280e5115f135ade81079ece8db43132a75a50b7764f7ae3e788a35f423eb0f02d54a939b63e8054540a8f6d60f88d412db34dc2b29ec449c959e33c7c3534e04eb7bbe74e895507ccf6c808ceed337685e71fac4fe534c3f2a752511e17e6bce496a418a4a2f1c3d75e09784aa67e870af444d00fa84b54cd740d484cceb5f7603683cb6bbb448f4273ad0255185ccbc3c5217c091bc202986c4a96b7a6e81b51f43f885", @typed={0xc, 0xc, @fd=r2}, @generic="6de8d5229f27435ab05973d558be9a797e7e35da4766bc9f3f87450668fea3b590ca64db5021b43e8335a49e7274442ce9a40e322705f70286bbbad7c213e69ab752f5f06eae6489fa0c6868930f63b9ab4763865a84f74e264ea9a70ea20b802da2f5a31942b731e9b44f458e89e05de2fabd555cc289a4222d32d3ed2b7a2f91d43a7e06716400731129f72d0f34f8ac89c7adbd3194a4dd7cf81991d62b6c7d6f78183bb9f76aad8226ac1d4c700d4a4286485eb1fcdd2093b5aad68e908932b444a5fac659ca9951d11a07eca470a513a094ec6d01359bfb3cf1d461916731d38ad60713384fee61593d6fcd998dbaf1f2fc781dab9729", @typed={0x8, 0x38}, @generic="c58fa5c8cef1943b64c2aa5d9beae17a03249b9c6c18748f1497e589c5c17757dce0a45a86ce24e2b1dbf3696b71e1c12bf4117fba8408a3addaaee661c4231b33c6ab9f4ed0b60c8d770b5da54df36c1398a289a805a2e051c342a62b8878012905277e34b7a7d3c25e7e7c6f130faae2f119f4cec380b2dfd37fd0d03c20252933bb5466bd440ec75c66a7f682b77754ab787dc549373776118295e97acd13068a492f820cd8558ee9640016fd0a952227322482431e4cc2cc", @typed={0x14, 0x56, @str='md5sumwlan0\x00'}, @typed={0xc, 0x13, @uid=r3}, @nested={0x1bc, 0x7d, [@generic="20e5cde467180d599c176672fbfbcca34ca408b42cf417bda6396f6a09dda6c253a7e013a4962f29874a587d6b605158216169b64e680adb4a8e34932ff764eb43ef4d6975845ee4daf296e16eed97093d52c758ae326b661b14b81b2f79028a473d9ee2af1633a0fffd4ddfe9f1", @typed={0xc, 0x9, @uid=r4}, @generic="2622ea4871389eafa031ae96444e80648e38faad24c111fa85c8d2c3dce001f5ce3a00749704b7cb140b807cc3e0bd3e87e07ff47e9afd6b068c37a01bbcad99ec3a02397a4b3203a6b848e6bee467b6bb05e026190a18297ec626be3913c9ca74c169076a0af164ace00bc23f", @generic="bd7a298572d4e86f05f0539fcc31a008d1912974525c1a7bc45a6094f2dff9f0a0727b6a28532dc5c90937bcab1b1dd28a5d2d7e584c5a27ba7187408b408410c94a32f9ba81a79103305e2345946f40c2e2bf5334f38d567b432b38ef8dd09fc4fe78fee04065eda10a7c03845023c70a1fd47b9e24ebc170bc66d6d948c0f748f41e83a1608d0db11d827901727b865e7999b098b8fbb6d06ada21a5dfeb89f4f446cdf94c2c071b111270c13960ff1e12409d", @typed={0xc, 0x75, @pid=r5}, @typed={0x10, 0x90, @str='user\x00'}]}, @nested={0x1ac, 0x25, [@generic="21e32ccda3e1d6fbd9c9ae72b9c8f2c8b0fe5b847f859305ec8ae9f9bbe64ce86cce1d31310578cec770995a2e978216ea7eea7906b161fc83567d587fbe67a5567bcf8bdd6a7f033bc01a92c265f6b61a121e73e491c82df40f6a47651518b28964630c00f3fcf1b588d63109a064b511eeca42a2333f336c550341c48198aabc8fd5fdb9c5a35574fef14c62b3e385c2e1d20de5e345e3475873473d22e2767f4cf06a56c3dd30cb18037e17f6d540e32667b99c9bff9746f6bc363967daf76dd3ccde7fda0267e620", @generic="f90eb5d5d74f7437e494366fd08aecf604a9522f27f7095b6408", @typed={0xc, 0x72, @ipv4=@dev={0xac, 0x14, 0x0, 0x10}}, @generic="6f5f4dcc7a4de46b0710a477734e86066158047ff98e0a4eb7eb520f998969e021500d4149148c937e2caa5517e70fb1cc7ec22ce9629d5831a69d7c869285a5daab5b63d32906caf9fb30fbfaef5d0a8f20d92352f067098e16e5ca353e67d3daa823da1ed0ce23540aaad2451e8d316d244f2b7b54d82475085d06e31934b63dcbdf6a22c5ab446c28a6141bdb5af495634dc94ac56067272d17ff6ff0c24badf7a5c37eb3824489500c99100d227d7ffacdfe93"]}, @generic="97d51c2a8af3d37506578116c4f4efb1ec9556803fd8f9ed955cad6f66ad96af9ed30ff6f53d9c4abc53e89b86749c4ded36c4d49c5d729568fa88fa76f63117ddd7032ce1caa298c44d38ecc9"]}, 0x688}, 0x1, 0x0, 0x0, 0x4044}, 0x4004081) keyctl$get_security(0x11, r0, &(0x7f0000001080)=""/4096, 0x1000) prctl$setname(0xf, &(0x7f0000000000)='[.\x00') 2018/02/23 14:39:49 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000000)) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f00000000c0)=""/62) 2018/02/23 14:39:49 executing program 5: r0 = signalfd(0xffffffffffffffff, &(0x7f00007aeff8), 0x8) mkdir(&(0x7f000056a000)='./control\x00', 0x3) read(r0, &(0x7f0000713000)=""/384, 0xfffffd24) r1 = signalfd(r0, &(0x7f0000432ff8)={0xfffffffffffffffe}, 0x8) r2 = inotify_init1(0x0) fcntl$setstatus(r2, 0x4, 0x72109c5fef5d34d3) r3 = gettid() fcntl$setown(r2, 0x8, r3) rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffffffffffffffe}, 0x0, 0x8) fcntl$setsig(r2, 0xa, 0x20) fdatasync(r0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@loopback, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in=@local}}, &(0x7f0000000180)=0xe8) fstat(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000000)='./control\x00', &(0x7f0000000040)='./control\x00', 0x0, r4, r5, 0x2fce, 0x8, 0x1000000) inotify_add_watch(r2, &(0x7f00007a7000)='./control\x00', 0xa4000960) open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) 2018/02/23 14:39:49 executing program 4: ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@generic="6b0b9e0500471f23a9367a03cbadecd4", @ifru_settings={0x0, 0xf5, @te1=&(0x7f00005ee000)}}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000054bff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000001ffc)) 2018/02/23 14:39:49 executing program 7: r0 = socket(0x11, 0x4000000000080003, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x2000, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000040)={@common='nr0\x00', 0x2}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f00000000c0)={0x0, 0x10000, 0xb85}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000), 0x12f) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x2, @empty}}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000000c0)=0xfffffffffffffff9, 0x4) sysfs$3(0x3) sendmmsg$nfc_llcp(r0, &(0x7f0000117000)=[{&(0x7f0000358fa0)={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "9a38f8e5d227f1d0f788c3e3a41cab8b366eeca8862b48b33db1087be369541d046f8c4d8d902b0725a214d5a0d9815619a88f6c2e34c312cc9ae213cf3ce1"}, 0x58, &(0x7f0000179f7a)=[], 0x0, &(0x7f0000c47fe0)={0xc}, 0xc}], 0x1, 0x0) 2018/02/23 14:39:49 executing program 6: keyctl$set_reqkey_keyring(0xe, 0x2) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000000000)) request_key(&(0x7f0000463ffa)='logon\x00', &(0x7f000097e000)={0x73, 0x79, 0x7a}, &(0x7f000014d000)='\x00', 0x0) 2018/02/23 14:39:49 executing program 1: socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00004bffe4)={0xa, 0x2, 0x0, @empty}, 0x1c) rt_sigprocmask(0x1, &(0x7f0000000000)={0x4}, &(0x7f0000000040), 0x8) listen(r0, 0x80000000) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000080)) sendto$inet(r0, &(0x7f00000001c0)="8093fff10a97a03476a93cf271d62ebe166b28d5712db73bc894b649d1e1e0ac5334664e852d193f3e2501adf414bd7d1473e51637083faf16a89fdfb089a72963514fd242bed002e53bf94c73e2a2e7ec0df500af36a1da263f867b459d1580ac09184aa5de3590d4d2e6ceba8481d6e77b31b0253512d1c68deccbe3", 0xe192b24ca0d340f6, 0x8000, &(0x7f00000b0000)={0x2, 0x3, @multicast1=0xe0000001}, 0xfd4b) chdir(&(0x7f00000000c0)='./file0\x00') connect$inet6(0xffffffffffffffff, &(0x7f00001cd000)={0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) close(r0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x0, 0xa}, 0x80000000}, {0xa, 0x1, 0x6, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x81}, 0x3, [0xf3, 0x5, 0x6, 0x4, 0x7, 0xffff, 0x6, 0x5]}, 0x5c) 2018/02/23 14:39:49 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200000, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000040)="cbad4b353e5dd25d2bfe425b1e701a42c603d3ae65da7788cedad148536b722b6916bbed405980f60442343c81c1f135f5bda48c3f82ec9944db61431c74b51f91ed33c4ec913fb4656d85c536419bd4413ac9c94f31d00e5d794d2bfcc796a2f4bc5d54a416028347b6f081b8f900c073971a75cc909715762d") lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) fchownat(r0, &(0x7f00000000c0)='./file0\x00', r1, r3, 0x1400) fchownat(r0, &(0x7f0000000240)='./file0\x00', r1, r3, 0x100) r4 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r4) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000280)=0x4) times(&(0x7f00000002c0)) r5 = accept4$nfc_llcp(r0, &(0x7f0000000300), &(0x7f0000000380)=0x60, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f00000003c0)=""/115) getsockname$llc(r0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000480)=0x10) lstat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)) read$eventfd(r0, &(0x7f0000000580), 0x8) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000005c0)={0x0, 0x1, 0x80000000000, 0xfff, 0x1, 0x7, 0x54, 0xffffffffffffffc0, {0x0, @in6={{0xa, 0x1, 0x81, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}, 0x937, 0x9, 0x6, 0x3, 0x7fffffff}}, &(0x7f0000000680)=0xb8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000006c0)={r6, 0x3f, 0x3, [0x4, 0x10000, 0x3]}, 0xe) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000700)=0x4) ioctl$void(r5, 0xc0045878) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000740)=""/70) sendto(r5, &(0x7f00000007c0)="5fa4f17defcc5b1028a52dcac82bdbb895dfd47dab3805cf4050a159457cc5e9c04fbb1ef41c0ea40d4fbab063bd2a7005def0565eef6d1c4a494e2c370da5d5ae0871dbf130c8aec61b660eb6fe3a7a37c3615d59e3bbfbf5a6516c4be3957c0eec97fd694414d379f03a5990340e9a6c7873f97d990c6560461c278d29aedae71437578cb3e81b5998e436b13cb8fcfae4e95fe9fdac499f804e3b7fa38967aaffc64ff14d7cc2bd270f15c5d9", 0xae, 0x81, 0x0, 0x0) clock_settime(0x5, &(0x7f0000000880)={0x0, 0x1c9c380}) mq_open(&(0x7f00000008c0)='#lowlan1-\x00', 0x0, 0x8, &(0x7f0000000900)={0x100000000, 0x6, 0x100, 0x1000, 0x3, 0x1, 0x6, 0x1f}) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000940)) epoll_wait(r0, &(0x7f0000000980)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0x2e) prlimit64(r2, 0xf, &(0x7f0000000a00)={0x100, 0x8}, &(0x7f0000000a40)) ioctl$VT_RELDISP(r0, 0x5605) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000a80)) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000000ac0)=0xd4f) 2018/02/23 14:39:49 executing program 5: ioprio_set$pid(0x0, 0x0, 0x7) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) connect$unix(r1, &(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0xffffffffffffffb0) getsockopt$inet_tcp_buf(r1, 0x6, 0x1d, &(0x7f00000000c0)=""/146, &(0x7f0000000180)=0x92) syz_open_procfs(r0, &(0x7f0000000180)="0800027408") 2018/02/23 14:39:49 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000200)={0x2, 0x6, 0x5, 0x0, 0x199, 0x0, 0x6, 0xffffffffffffffff, [@sadb_x_policy={0x8, 0x12, 0x4, 0x3, 0x0, 0xc, 0x5e, {0x6, 0x33, 0x1000, 0x401, 0x0, 0x8, 0x0, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @in=@empty}}, @sadb_address={0x5, 0x6, 0x32, 0x0, 0x0, @in6={0xa, 0x3, 0x7fff, @local={0xfe, 0x80, [], 0x0, 0xaa}}}, @sadb_x_sa2={0x2, 0x13, 0x0, 0x0, 0x0, 0x2}, @sadb_spirange={0x2, 0x10, 0x1, 0x0}, @sadb_x_sec_ctx={0x20, 0x18, 0x80000000, 0x0, 0xf2, "c985b6c9efdb2e4163b02ba3b29ebfd89bb1cd9f9cde07167f1da2361650586fe992f8e7a7d1a4100c19d89379a0f124d4f5d2eb3e88c0ae69fdd8aef93dab4b45fd80201c4425689efc4bf8fde7fc535a7c1b9b08162f0d661f8671bba273ea9c342d33515cb4eeb6e3232c6b60b9630b939832c83895fc1743d693b511695757b6cffd93c1cbdc4aa46152480646849813d77803babb550f70a54602e6ce10e918abdef29b44c12b9ad11f41e9c8150408d07686a3f1a627c4b247c78dff4d0355cebcdfd8470ef144add49e7e8ededcf681a2b544759c86aebac9d5ce639baffd85cf5f18d28acb29c12cea7ca5674fd9"}]}, 0x198}, 0x1}, 0x0) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x1) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000000080)={r2, 0x1a}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{}, {0x0}, {}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000000400)={r3, &(0x7f00000000c0)=""/193}) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000440), &(0x7f0000000480)=0x4) 2018/02/23 14:39:49 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) writev(r0, &(0x7f0000844000)=[{&(0x7f00005ae000)="29000000200019fb01440010000000060200001615a42205000000040d000b0000000000000000000e", 0x29}], 0x1) 2018/02/23 14:39:49 executing program 2: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000000040)={'system_u:object_r:auditctl_exec_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x3a, 0x37}, 0x291) acct(&(0x7f00000000c0)='./file0\x00') 2018/02/23 14:39:49 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00005f7ff6)='mountinfo\x00') ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{}, {}, {0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000000080)={r1, 0x3}) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/icmp\x00') r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000280)='/dev/pktcdvd/control\x00', 0x401, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) sendmsg$nl_crypto(r3, &(0x7f00000000c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x14000}, 0xfffffffffffffe92, &(0x7f00000001c0)={&(0x7f0000000100)=@get={0x110, 0x13, 0x700, 0x3, 0x1, {{'rfc7539(ecb-twofish-3way,md4-generic)\x00'}, [], [], 0x400, 0x2400}, [{0x8, 0x1, 0x1}, {0x8, 0x1, 0xfff}, {0x8, 0x1, 0x3}, {0x8, 0x1, 0x5}, {0x8, 0x1, 0xfffffffeffffffff}, {0x8, 0x1, 0x800000000}]}, 0x110}, 0x1, 0x0, 0x0, 0x20008891}, 0x4000) sendfile(r2, r0, &(0x7f000030f000), 0x7563) 2018/02/23 14:39:49 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000046c000)='lp\x00', 0x3) 2018/02/23 14:39:49 executing program 7: r0 = socket(0x11, 0x4000000000080003, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x2000, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000040)={@common='nr0\x00', 0x2}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f00000000c0)={0x0, 0x10000, 0xb85}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000), 0x12f) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x2, @empty}}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000000c0)=0xfffffffffffffff9, 0x4) sysfs$3(0x3) sendmmsg$nfc_llcp(r0, &(0x7f0000117000)=[{&(0x7f0000358fa0)={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "9a38f8e5d227f1d0f788c3e3a41cab8b366eeca8862b48b33db1087be369541d046f8c4d8d902b0725a214d5a0d9815619a88f6c2e34c312cc9ae213cf3ce1"}, 0x58, &(0x7f0000179f7a)=[], 0x0, &(0x7f0000c47fe0)={0xc}, 0xc}], 0x1, 0x0) 2018/02/23 14:39:49 executing program 2: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/access\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000020faa)={'system_u:object_r:auditctl_exec_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x38, 0x36}, 0x56) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x280080) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000040)={"b4731f0096fc428144ad9d9608d06f88", {0x4, 0x6, 0x197, "6c1d3470de1e", 0xe43}}) 2018/02/23 14:39:49 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00005f7ff6)='mountinfo\x00') ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{}, {}, {0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000000080)={r1, 0x3}) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/icmp\x00') r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000280)='/dev/pktcdvd/control\x00', 0x401, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) sendmsg$nl_crypto(r3, &(0x7f00000000c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x14000}, 0xfffffffffffffe92, &(0x7f00000001c0)={&(0x7f0000000100)=@get={0x110, 0x13, 0x700, 0x3, 0x1, {{'rfc7539(ecb-twofish-3way,md4-generic)\x00'}, [], [], 0x400, 0x2400}, [{0x8, 0x1, 0x1}, {0x8, 0x1, 0xfff}, {0x8, 0x1, 0x3}, {0x8, 0x1, 0x5}, {0x8, 0x1, 0xfffffffeffffffff}, {0x8, 0x1, 0x800000000}]}, 0x110}, 0x1, 0x0, 0x0, 0x20008891}, 0x4000) sendfile(r2, r0, &(0x7f000030f000), 0x7563) 2018/02/23 14:39:49 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00005f7ff6)='mountinfo\x00') ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{}, {}, {0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000000080)={r1, 0x3}) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/icmp\x00') r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000280)='/dev/pktcdvd/control\x00', 0x401, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) sendmsg$nl_crypto(r3, &(0x7f00000000c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x14000}, 0xfffffffffffffe92, &(0x7f00000001c0)={&(0x7f0000000100)=@get={0x110, 0x13, 0x700, 0x3, 0x1, {{'rfc7539(ecb-twofish-3way,md4-generic)\x00'}, [], [], 0x400, 0x2400}, [{0x8, 0x1, 0x1}, {0x8, 0x1, 0xfff}, {0x8, 0x1, 0x3}, {0x8, 0x1, 0x5}, {0x8, 0x1, 0xfffffffeffffffff}, {0x8, 0x1, 0x800000000}]}, 0x110}, 0x1, 0x0, 0x0, 0x20008891}, 0x4000) sendfile(r2, r0, &(0x7f000030f000), 0x7563) 2018/02/23 14:39:49 executing program 5: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000040), 0x4) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x8) r1 = socket$inet6(0xa, 0x8400000000000802, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f0000fd6e38)=@hopopts={0x0, 0x2, [], [@hao={0xc9, 0x10, @empty}]}, 0x395) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000fc1fe4)=@in6={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f000065b000)=[]}, 0x8000) writev(r1, &(0x7f0000b50000)=[{&(0x7f000089a000)="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", 0x595}], 0x1) 2018/02/23 14:39:49 executing program 2: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000020faa)={'system_u:object_r:auditctl_exec_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x38, 0x36}, 0x56) fstat(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r1) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) r3 = dup2(r0, r0) fanotify_mark(r2, 0x10, 0x40000000, r3, &(0x7f0000000100)='./file0\x00') 2018/02/23 14:39:49 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00005f7ff6)='mountinfo\x00') ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{}, {}, {0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000000080)={r1, 0x3}) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/icmp\x00') r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000280)='/dev/pktcdvd/control\x00', 0x401, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) sendmsg$nl_crypto(r3, &(0x7f00000000c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x14000}, 0xfffffffffffffe92, &(0x7f00000001c0)={&(0x7f0000000100)=@get={0x110, 0x13, 0x700, 0x3, 0x1, {{'rfc7539(ecb-twofish-3way,md4-generic)\x00'}, [], [], 0x400, 0x2400}, [{0x8, 0x1, 0x1}, {0x8, 0x1, 0xfff}, {0x8, 0x1, 0x3}, {0x8, 0x1, 0x5}, {0x8, 0x1, 0xfffffffeffffffff}, {0x8, 0x1, 0x800000000}]}, 0x110}, 0x1, 0x0, 0x0, 0x20008891}, 0x4000) sendfile(r2, r0, &(0x7f000030f000), 0x7563) 2018/02/23 14:39:49 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x81db, 0x7efdea5a63fc630f) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x1, @loopback=0x7f000001}}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000000040)={@remote, 0x0}, &(0x7f0000000080)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={@syzn={0x73, 0x79, 0x7a, 0x0}, r1}) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c69fc0)=[{0x4}, {}, {}, {}, {}, {}, {}, {}], 0x8) 2018/02/23 14:39:49 executing program 1: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0x0, 0x0}) pipe(&(0x7f0000000040)={0x0, 0x0}) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f0000000300)="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") getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000140)={{{@in6=@remote, @in6=@loopback}}, {{@in6=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000000240)=0xe8) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_netfilter(r3, &(0x7f0000000540)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000500)={&(0x7f0000000240)={0x2ac, 0xf, 0x9, 0x8, 0x1, 0x3, {0x0, 0x0, 0x3}, [@nested={0x184, 0x39, [@typed={0xc, 0x1, @uid=r4}, @generic="3adfd4539105f258e433128ad48e0f68c58667cf749471f40ee5d8cd3935734163dece14d78a2b94923425166c08baea6e499d3daab22b7cf6e3ca14d5dadf8626c51b64a09d6273951274e14eed5f7b64a4d1edd796399dae873fd20ced7429ab367e85a38b699fd632a309445c13ba3ca769b44790d56c5d797a0a61e809269e7dc4353de1b9498b9a9221d1b22844487ea870dcdbf05fea8db5e03732658c986eb62d3f68a63161a281866ba4cfcf8d26c6f387bc83fd0e98605493f6e51f0c92c005232536255b42c67007c7cd10d81a", @generic="cdb8c4d11ba748a3a71b45b418eabda4f0ee0b80ff44fbc74c1dcf78c91bcb1e71f5fd139cc4e67dc28f90b195", @generic="034af4467736320649763137db85af1e2d1ab597a6ddef0b4fddd4f85b02a8a09e8fc349e04f8738fc3c320cf24c0b7de48bbaa5734670aade1038918e81a29f480c8535f39219478a9a9ec171f45731ba9bd1c4039c9aa1fa3f9833e6a9ed54a5c6c42addc9868e5bf5", @typed={0x8, 0x4}]}, @generic="cae77cade7582557e40730b5ea6003f070ad8c0c740e952d3f547c3139f0fe8baba2f85409c7dbff1528f8c4f12b027e4f70f25215a89d07111e0e7c11158b19df178b3b4425e4a68b8a6398031c4b1598618aa36d103b7956f2f7a98f063e319726ef32251d004433872a1c7dd748824766b147edc22a891f402c47cf6ac7ba756d28f34368b39acbbf4efe97f6b5a6a26e33dce2ebc896c376d32ca6e6", @typed={0x74, 0x5e, @binary="724bac29ee5e1538613b014e3a9f55653f83e2b2c7dd97ddc8e7979bc749983acd97460aed6d1de03ef058358b6208d12df26f5dd57d95c5855c23137f04d78d7128b062041f9ab61e82c69ad5a903aa02bc029d58b697c7850ca3b6401907436fd87d2f8e063b08912ed964"}]}, 0x2ac}, 0x1, 0x0, 0x0, 0x20000000}, 0x800) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f00000001c0)={@remote, 0x0}, &(0x7f0000000200)=0x14) ioctl$sock_inet6_SIOCDELRT(r3, 0x890c, &(0x7f0000000240)={@loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @loopback={0x0, 0x1}, 0xffffffffffffff24, 0x0, 0x2c000000000000, 0x100, 0x6, 0x40000000, r5}) ioctl$SNDRV_TIMER_IOCTL_GINFO(r3, 0xc0f85403, &(0x7f00000002c0)={{0x3, 0x1, 0x7fffffff, 0x0, 0x3}, 0x5c03358c, 0x93, "00643000000000000000000000000b000000000000000000000000000000690000010000000000000000000000000000000000002500", 'timer0\x00', 0x0, 0x4, 0x5, 0x10000, 0x2}) ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f0000000000)) modify_ldt$read(0x0, &(0x7f0000000080)=""/54, 0x36) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f00000002c0)={0x0, 0x7ff}, &(0x7f0000000300)=0x8) ioctl$FUSE_DEV_IOC_CLONE(r3, 0x8004e500, &(0x7f0000000180)=r2) socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000080)={0x100000000, 0x2, 0x8, 0x800, 0xffffffff, 0x1, 0x9, 0x5, r6}, &(0x7f00000000c0)=0x20) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000180)={r6, 0x100, 0x10001, 0x7cc, 0x1000000008000, 0x0, 0x9, 0x1, {0x0, @in6={{0xa, 0x2, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}, 0x6, 0x5, 0x4, 0x7, 0x8}}, &(0x7f0000000180)=0xb8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000280)={r7, 0x7963, 0x8000, 0x866, 0xca7d, 0x1}, 0x14) ioctl$void(r2, 0xc0045c78) ioctl$TCGETA(r3, 0x5405, &(0x7f0000000100)) 2018/02/23 14:39:49 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000100)=""/3, &(0x7f0000000140)=0x3) 2018/02/23 14:39:49 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000c9cff0)='/dev/input/event#\x00', 0x0, 0x400000) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x12}}}}, &(0x7f00000000c0)=0x8c) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={r1, 0x1, 0x3, 0x80}, 0x10) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000000)={0x8, 0x3, 0x4c0000000000, 0x1, 0x7fff, 0x4}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000731f1e)=""/226) 2018/02/23 14:39:49 executing program 7: r0 = socket(0x10, 0x8000000803, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000042b000)={0x2, &(0x7f0000192ff0)=[{}, {0x6}]}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f00007f7000)=""/1, &(0x7f0000da0000)=0x1) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000000)=0x3, &(0x7f0000000040)=0x4) 2018/02/23 14:39:49 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000000)={0x0, 0x0, 0x0, 'queue0\x00', 0x2}) 2018/02/23 14:39:49 executing program 6: r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000000000)=[{{&(0x7f0000000000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000004fa0)=[{&(0x7f0000002000)="4c560ac00201a0dbf8a669ebdedd102c4f7a79e606457dfdf09e000000ff", 0x1e}], 0x1, &(0x7f0000000040)=[]}}], 0x1, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0xa0404, 0x0) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000000080)={&(0x7f0000ffc000/0x4000)=nil, 0xd247, 0x5, 0x4, &(0x7f0000ff9000/0x4000)=nil, 0xa83e}) connect(r0, &(0x7f0000000040)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha1-avx,cbc-serpent-avx2)\x00'}, 0x58) setsockopt(r0, 0x111, 0x1, &(0x7f0000000000)="ca010037", 0x4) 2018/02/23 14:39:49 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000000c0)={{{@in6=@empty, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@broadcast}}, &(0x7f00000001c0)=0xe8) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000200)={@empty, @empty, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x9, 0x2e0, 0x9, 0x500, 0x38c1, 0x2440000, r2}) r3 = syz_open_dev$tun(&(0x7f000072fff3)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000927fd8)={@common="677265300000050000fb0000006f4b00", @ifru_mtu=0xa86}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000062ffe0)={@common='gre0\x00', @ifru_flags=0x301}) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) setsockopt$inet_mreqsrc(r3, 0x0, 0x28, &(0x7f0000000000)={@empty, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff}, 0xc) readv(r3, &(0x7f0000700000)=[{&(0x7f0000d76000)=""/41, 0x29}], 0x1) 2018/02/23 14:39:49 executing program 2: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/access\x00', 0x2, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x100, 0x0) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000000040)) write$selinux_access(r0, &(0x7f0000020faa)={'system_u:object_r:auditctl_exec_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x38, 0x36}, 0x56) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/member\x00', 0x2, 0x0) 2018/02/23 14:39:49 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000002000)={0x1}) fcntl$lock(r0, 0x7, &(0x7f00008c4000)={0x0, 0x0, 0xdb}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x402, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000180)={0x0, 0x48, &(0x7f0000000100)=[@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x0, 0x12}, 0x1}, @in6={0xa, 0x0, 0x1, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xb6}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}]}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000200)=@assoc_id=r2, 0x4) fcntl$lock(r0, 0x7, &(0x7f0000000000)={0x1, 0x0, 0x1526}) 2018/02/23 14:39:49 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000041fc8)={0x0, 0x0, &(0x7f000003bff0)={&(0x7f0000023fe0)={0x2, 0x16, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) recvmsg(r0, &(0x7f0000044000)={&(0x7f0000044ff7)=@rc, 0x9, &(0x7f0000041000)=[], 0x29a, &(0x7f0000047000)=""/242, 0xf2}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x40, 0x4000000000001ffc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000040)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000000c0)={r2, 0x5}, &(0x7f0000000100)=0x8) 2018/02/23 14:39:49 executing program 2: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/access\x00', 0x2, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x1) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000000040)="85b92f4d75d16bea957f63bf26056cfd6c1e9af17290a56ec0f75d8075392825bc81ebd373ec1b264f5343f381a0e95bc150b8f136bb3d33af7277fcee8f9f227934db23569281dfb29c1b182567a3f07b53bcfafd5e8fdd9339620cb1a0e5b7b2cbb2094f141d4b02f9e827432599ca04c06cb6433d934a86d2fd02c61fb6b87568e976995f249ef2750b8b0f9c995e99313089aaf7d6d4b49cfd1c8b422baff08b08ab4e2ca5b2f0541db2d4f387877f") getsockopt$llc_int(r1, 0x10c, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) write$selinux_access(r0, &(0x7f0000020faa)={'system_u:object_r:auditctl_exec_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x38, 0x36}, 0x56) 2018/02/23 14:39:49 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000c7eff3)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f00008ddffc)) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000040)={{0x7, 0x3f}, {0x9, 0x5}, 0x3, 0x2, 0x5}) 2018/02/23 14:39:49 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x81db, 0x7efdea5a63fc630f) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x1, @loopback=0x7f000001}}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000000040)={@remote, 0x0}, &(0x7f0000000080)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={@syzn={0x73, 0x79, 0x7a, 0x0}, r1}) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c69fc0)=[{0x4}, {}, {}, {}, {}, {}, {}, {}], 0x8) 2018/02/23 14:39:49 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000040)=0x3ff, 0x8) r1 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000080)={0x0, 0xc, "91fe841eb6f2d7b0888488bf"}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000180)={r2, 0x2bbb, 0x20, 0x4, 0x4, 0x4, 0x8000, 0x3, {r3, @in={{0x2, 0x2, @broadcast=0xffffffff}}, 0x5, 0x1, 0x3, 0xfff, 0x8}}, &(0x7f0000000240)=0xb8) 2018/02/23 14:39:49 executing program 0: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) clone(0x0, &(0x7f0000edf000), &(0x7f00005c1000), &(0x7f00003e0ffc), &(0x7f0000000000)) lseek(r0, 0x0, 0xfffffffffffffffc) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f7d000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000000000)=0x10000000, 0x4) ioctl$void(r1, 0x5450) read(r1, &(0x7f0000f7e000)=""/111, 0x6f) 2018/02/23 14:39:49 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) fsetxattr(r0, &(0x7f0000000000)=@known='security.selinux\x00', &(0x7f0000000040), 0x45d, 0x0) preadv(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/125, 0x7d}], 0x1, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x105900, 0x0) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000140)=""/201) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/policy\x00', 0x0, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40087705, &(0x7f0000000240)={0x8000, 0x8}) tee(r1, r2, 0x3, 0x9) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000140)={0x0, 0x0, 0x1, 0x1}) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000000240)=@req={0x3, 0x800, 0x200, 0x3ab78b0b}, 0xed) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40206435, &(0x7f0000000180)={0x4, r3, 0x13932bc0bc078024, 0x7}) [ 47.364095] device gre0 entered promiscuous mode 2018/02/23 14:39:50 executing program 3: r0 = memfd_create(&(0x7f0000813ffa)='ramfs\x00', 0x0) ftruncate(r0, 0x9498) ioctl$TCSETA(r0, 0x4030582a, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000d8}) 2018/02/23 14:39:50 executing program 4: clock_getres(0xfffffffffffffff1, &(0x7f0000000000)) 2018/02/23 14:39:50 executing program 6: pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, &(0x7f0000056ff8), r1, &(0x7f0000ba6000), 0x10001, 0x0) syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x282000) 2018/02/23 14:39:50 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000002000)={0xa, 0x1, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x10001}, 0x5) r1 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_mreqsrc(r1, 0x0, 0x2f, &(0x7f0000001180)={@multicast2, @rand_addr, @remote}, &(0x7f00000011c0)=0xc) bind$inet6(r0, &(0x7f0000000040)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) 2018/02/23 14:39:50 executing program 1: unshare(0x400) r0 = timerfd_create(0x0, 0x0) timerfd_gettime(r0, &(0x7f0000da2fe0)) r1 = dup(r0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x40000, 0x0) write$sndseq(r1, &(0x7f0000000040)=[{0x7, 0x4, 0x7f, 0x5, @time={0x0, 0x1c9c380}, {0x4, 0x3f}, {0x10001}, @queue={0xfffffffffffffffc, {0x100000001, 0x7f}}}, {0x2, 0x0, 0x8, 0x54, @tick=0x8, {0x7f, 0xf9}, {0x200, 0x1}, @quote={{0x8, 0x3}, 0x8, &(0x7f0000000000)={0xfffffffffffffe00, 0x9, 0x0, 0x4, @tick=0xc1, {0xffffffffffff0001}, {0x814}, @raw8={"244d48211b16dd8f3e129637"}}}}, {0x6, 0x8, 0x100, 0x100000ff, @time={0x77359400}, {0x4, 0x1}, {0x9, 0x8001}, @connect={{0x8, 0x2}, {0x6}}}], 0x90) getresgid(&(0x7f0000000100), &(0x7f0000000140)=0x0, &(0x7f0000000180)) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000280), &(0x7f00000002c0)=0x0, &(0x7f0000000300)) lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000000400)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000440)={0x0, 0x0, 0x0}, &(0x7f0000000480)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000004c0)={0x0, 0x0, 0x0}, &(0x7f0000000500)=0xc) setgroups(0x7, &(0x7f0000000540)=[r2, r3, r4, r5, r6, r7, r8]) 2018/02/23 14:39:50 executing program 5: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/access\x00', 0x2, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x1) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000000040)="85b92f4d75d16bea957f63bf26056cfd6c1e9af17290a56ec0f75d8075392825bc81ebd373ec1b264f5343f381a0e95bc150b8f136bb3d33af7277fcee8f9f227934db23569281dfb29c1b182567a3f07b53bcfafd5e8fdd9339620cb1a0e5b7b2cbb2094f141d4b02f9e827432599ca04c06cb6433d934a86d2fd02c61fb6b87568e976995f249ef2750b8b0f9c995e99313089aaf7d6d4b49cfd1c8b422baff08b08ab4e2ca5b2f0541db2d4f387877f") getsockopt$llc_int(r1, 0x10c, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) write$selinux_access(r0, &(0x7f0000020faa)={'system_u:object_r:auditctl_exec_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x38, 0x36}, 0x56) 2018/02/23 14:39:50 executing program 0: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f000063c000)={&(0x7f00000000c0)=@getsa={0x30, 0x12, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {@in6=@dev={0xfe, 0x80}}, [@ipv4_hthresh={0x8, 0x3}]}, 0x30}, 0x1}, 0x0) 2018/02/23 14:39:50 executing program 2: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/access\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000020faa)={'system_u:object_r:auditctl_exec_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x38, 0x36}, 0x56) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000040)=0x4, 0x4) 2018/02/23 14:39:50 executing program 4: mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000040)={0x4, 0x80000000, 0x8, 0x9, 0xffffffff, 0x100, 0x3, 0x2, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={r1, 0xf1, 0x401}, &(0x7f0000000100)=0x8) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x84040, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x2000) r3 = dup3(r2, r0, 0x7ffff) setsockopt$packet_fanout_data(r3, 0x107, 0x16, &(0x7f0000000080)={0x5, &(0x7f0000000040)=[{0x3, 0x1, 0x5, 0x40}, {0x4, 0x6, 0x4bb1}, {0x6dbe, 0x80000001, 0x8, 0x7}, {0x8000, 0x5, 0xfffffffffffffbff}, {0x3, 0x7f, 0x609d, 0x1000}]}, 0x10) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a85323, &(0x7f0000022f50)={{}, 'port1\x00'}) 2018/02/23 14:39:50 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) socketpair(0x0, 0x2, 0x40, &(0x7f0000000000)={0x0, 0x0}) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000040)={0x94b, 0x5, 0xa000}, 0x4) setsockopt$sock_void(r0, 0x29, 0x24, 0x0, 0x0) get_thread_area(&(0x7f0000000000)={0x80000000, 0x100000, 0x400, 0x80000001, 0x6, 0x0, 0x5, 0xff, 0x4, 0x10001}) 2018/02/23 14:39:50 executing program 2: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000040)={{0x2, 0x3, @empty}, {0x307, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x14}}, 0x34, {0x2, 0x0, @empty}, @common='ipddp0\x00'}) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/access\x00', 0x2, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000000)={0x9, 0xffffffff, 0x7ff, 0x7fffffff, 0x1000, 0x3, 0x4, 0x8001, 0x8, 0x6}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x600, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f0000000080)) 2018/02/23 14:39:50 executing program 7: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/access\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000020faa)={'system_u:object_r:auditctl_exec_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x38, 0x36}, 0x56) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000040)=0x4, 0x4) 2018/02/23 14:39:50 executing program 1: r0 = socket$inet6(0xa, 0x80002, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000), &(0x7f0000000040)=0x10) setsockopt$inet6_int(r0, 0x29, 0x200000000001, &(0x7f0000accffc), 0x4) 2018/02/23 14:39:50 executing program 7: seccomp(0x1, 0x1, &(0x7f0000000000)={0x1, &(0x7f00001d2000)=[{0x0, 0x6, 0x0, 0xffffffffffffffe0}, {0x20000016, 0x0, 0x0, 0x80100000000}]}) getcwd(&(0x7f000039e000), 0x1de) 2018/02/23 14:39:50 executing program 6: socketpair$unix(0x1, 0x80003, 0x0, &(0x7f0000b4eff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in={{0x2, 0x3, @rand_addr=0x2}}, 0x1, 0x1d95e0ea}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00000001c0)={r3, 0x2, 0x6, [0x0, 0x9, 0x8, 0x7, 0x7fff, 0x6b8]}, &(0x7f0000000200)=0x14) pipe(&(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000000040)=[@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr=0x1000}, 0x1}], 0x2c) sendmmsg$unix(r1, &(0x7f0000000040)=[], 0x4924924924925be, 0x0) 2018/02/23 14:39:50 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400240, 0x0) write$selinux_user(r0, &(0x7f0000000040)={'system_u:object_r:dhcpd_initrc_exec_t:s0', 0x20, 'unconfined_u\x00'}, 0x36) r1 = socket(0xa, 0x802, 0x0) getsockopt$nfc_llcp(r1, 0x118, 0x2, &(0x7f0000001000)=""/4096, 0x1000) bind(r1, &(0x7f0000000000)=@in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x12) connect(r1, &(0x7f00007ce000)=@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000001000)={{0x2, 0x2, @loopback=0x7f000001}, {0x307, @random="d18271530c2c"}, 0x6, {0x2, 0x2, @broadcast=0xffffffff}, @generic="44fdf6c52ddedb47fa2f87c44c64d7ed"}) 2018/02/23 14:39:50 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x10000, 0x0) accept$ax25(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f00000000c0)) getsockopt$llc_int(r0, 0x10c, 0x7, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000180)) r1 = accept4(r0, &(0x7f0000000440)=@can={0x0, 0x0}, &(0x7f0000000480)=0x10, 0x800) sendto$packet(r0, &(0x7f0000000240)="a454cc943039e61ba79652727ac741e96e492ee59cce30fa9525356d4bae1f1b2cd335b5e2395959bc0af8ace9e72a3a0f93d15f43", 0x35, 0x800, &(0x7f00000004c0)={0x11, 0x6, r2, 0x1, 0x9, 0x6, @random="e2dc39633ae5"}, 0x14) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000500)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000540)={0x6a0, 0x0, 0x80}) r3 = getpid() ptrace$setsig(0x4203, r3, 0x0, &(0x7f00000005c0)={0x2c, 0x0, 0x10000, 0x7}) getsockopt$inet_buf(r1, 0x0, 0x3f, &(0x7f0000000600)=""/53, &(0x7f0000000640)=0x35) r4 = eventfd2(0x5, 0x80001) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000700)={0x0, 0x78, &(0x7f0000000680)=[@in={0x2, 0x1, @broadcast=0xffffffff}, @in6={0xa, 0x1, 0xff, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x200}, @in6={0xa, 0x3, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, @in={0x2, 0x2, @multicast2=0xe0000002}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}]}, &(0x7f0000000740)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000000780)={r5, @in6={{0xa, 0x3, 0x0, @empty, 0x1}}, 0xf2, 0x3}, 0x98) fstat(r1, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000008c0)={{{@in6=@empty, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x1, 0x9, 0x0, 0x7f, 0x0, 0x80, 0x80, 0x33, r2, r6}, {0x1, 0x600000000000, 0x5, 0x3, 0x3, 0x8000, 0x9, 0x80}, {0x5, 0x6, 0x5, 0xfffffffffffffff8}, 0x3c07, 0x8, 0x2, 0x0, 0x1, 0x3}, {{@in=@broadcast=0xffffffff, 0x0, 0x3c}, 0xa, @in6=@loopback={0x0, 0x1}, 0x1, 0x3, 0x1, 0xdf6, 0x9, 0x800, 0x6}}, 0xe8) ioctl$FIONREAD(r0, 0x541b, &(0x7f00000009c0)) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000a00), &(0x7f0000000a40)=0x4) sendto$ax25(r0, &(0x7f0000000a80)="db24056edfdc6eec0c94020b2b0485dcda2dc15c25e0c8c16ba11344f342c13c13e57546e2cde5f7d2d597d87215b4017b7d81b41e458131a49d9f06927be393e435b6a807d5f8ef0a2cccdfd836e28f1d7c0157ff5905d86a1209e440689d9ef0ece588d3771a79c2f9d2ad2cabba1c842ee0628360f21316a4ae2d2563c9fecaf7720c5fdefab370270419", 0x8c, 0x4080, &(0x7f0000000b40)={0x3, {"e5b02a0c8f95ed"}, 0xb6}, 0x10) ioctl$VT_WAITACTIVE(r0, 0x5607) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000b80)={@generic="75c9906678a0e7f09c8e220ed29a0152", @ifru_addrs={0x2, 0x0, @rand_addr=0x401}}) r7 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000bc0)='/selinux/mls\x00', 0x0, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) ioctl$TIOCSSOFTCAR(r7, 0x541a, &(0x7f0000000c00)=0x9f7) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000c40), &(0x7f0000000c80)=0xb) getpeername$llc(r7, &(0x7f0000000cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000d00)=0x10) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000d40)={0x77359400}, 0x10) sendto$ax25(r7, &(0x7f0000000d80)="fc854f3c61e1de07265283bd952c4f40e9e267e3631486d12ed5fb0d42899c4de94ed61feb296a13ab8f9bd9b37fb59604c04a251231338aaa36534b343b418501", 0x41, 0x0, &(0x7f0000000e00)={0x3, {"874503eda9a186"}, 0x8000}, 0x10) wait4(r3, &(0x7f0000000e40), 0x80000002, &(0x7f0000000e80)) 2018/02/23 14:39:50 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) sysinfo(&(0x7f0000000000)=""/105) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000080)=[], 0x0, &(0x7f0000000080)=[]}}, {{&(0x7f0000000a80)=@in={0x2, 0xffffffffffffffff, @rand_addr}, 0x10, &(0x7f0000001bc0)=[], 0x0, &(0x7f0000000040)=[]}}], 0x2, 0x3) 2018/02/23 14:39:50 executing program 3: r0 = creat(&(0x7f0000139000)='./file0/bus\x00', 0x0) fcntl$lock(r0, 0x7, &(0x7f0000077000)={0x1}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000000)={0x3, 0x0, 0x10001, 0x5}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000000040)={0x2, r1}) ftruncate(r0, 0x0) 2018/02/23 14:39:50 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) fcntl$setpipe(r0, 0x407, 0x4) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x92, 0x200}, &(0x7f0000000080)=0x8) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00000000c0)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0xffffffff80000000}) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000000c0)={r2, @in6={{0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x9}}}, 0x8c) setsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f000000c000)=0x224, 0x4) 2018/02/23 14:39:50 executing program 6: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$VT_WAITACTIVE(r0, 0x5607) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000fff8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_int(r1, 0x1, 0x1, &(0x7f000000fffc), &(0x7f000000f000)=0x4) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x100000001, 0x2) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000040)={0x1f}, 0x4) 2018/02/23 14:39:50 executing program 2: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/access\x00', 0x2, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) vmsplice(r0, &(0x7f0000000200)=[{&(0x7f0000000000)="f58a94c2bbe20aca58af294930b4d5ad5dfe73b8a4c7ab086a1ffb9094d7f640bbafb3b13940387b850522a26f7ff98288d6d03a2bec277e230562d8242b6a773223407029d508bf5257e79548665db08db44478efba8209e5bfddaacf176ae33a7cbefa8dac4391bb73d3deff4e75e83ad4eb5189bd23d6df32058bb94954a0c41acb094323dad002b3ebedf4ce8edc6e45fe8c5a85b4226dc30328a86feaaaeafe6f6d228cf223d58e2974d807c7c15d496ad6ea4c6b0a020b6cb079e7d11acbd75152463832aa", 0xc8}, {&(0x7f0000000100)="5fc4aef287cb8fc8114cf7a624815659350221185e0c75930686594b3cbe59994ad691f0f42984b55cba342c1bc13ece72ab125226d4997cf9f7", 0x3a}, {&(0x7f0000000180)="59fc605fef8bd186a31d3be1a6ba120e25fd4bf899850b816cc6e3183ba667163fa8f7f9bf1d09c9b219964d319364d65b50a1eda9131ec23cf480e766adce644f3430c4eb1a8bf0de73c747418b7222be2f0377f1b19a08d213f3ca478fffc1b884d0047595203801e17c99a05cec03b8cfa1580d3277307fff9331aac005", 0x7f}], 0x3, 0xe) write$selinux_access(r0, &(0x7f0000020faa)={'system_u:object_r:auditctl_exec_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x38, 0x36}, 0x56) 2018/02/23 14:39:50 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) socketpair(0x0, 0x2, 0x40, &(0x7f0000000000)={0x0, 0x0}) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000040)={0x94b, 0x5, 0xa000}, 0x4) setsockopt$sock_void(r0, 0x29, 0x24, 0x0, 0x0) get_thread_area(&(0x7f0000000000)={0x80000000, 0x100000, 0x400, 0x80000001, 0x6, 0x0, 0x5, 0xff, 0x4, 0x10001}) 2018/02/23 14:39:50 executing program 0: r0 = epoll_create1(0x0) pipe(&(0x7f0000b79ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KIOCSOUND(r1, 0x4b2f, 0x6) close(r1) socket$netlink(0x10, 0x3, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00004f6ff4)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000e9eff4)={0xffffffff80000005}) epoll_pwait(r0, &(0x7f0000000040)=[{}], 0x1, 0x0, &(0x7f00000000c0), 0x8) 2018/02/23 14:39:50 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000fbe000)={0x20000000000000b6, &(0x7f0000000000)=[{0x30, 0x9, 0xfff, 0xffffffff7fffffff}, {0x80000006, 0xfffffffffffffffe}]}, 0x121) sendto(r0, &(0x7f0000000040)="19", 0x1, 0x0, 0x0, 0x0) 2018/02/23 14:39:50 executing program 5: waitid(0x0, 0xffffffffffffffff, 0x0, 0x0, &(0x7f00001f4000)={{0x0, 0x0}}) setitimer(0x0, &(0x7f0000b2afe0)={{0x0, r0}}, &(0x7f0000872000)) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x4200, 0x0) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000000040)={0x57, 0x62, 0x0, {0x1ff, 0x4}, {0x6, 0x8001}, @cond=[{0xfffffffffffffffc, 0xcd5, 0x40, 0x8, 0x3, 0x5}, {0xa5, 0x3, 0x8, 0x1, 0x2df4e394, 0x1}]}) 2018/02/23 14:39:50 executing program 4: mkdir(&(0x7f00008e3ff8)='./file0\x00', 0x0) r0 = inotify_init1(0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f0000000040)=0xb) inotify_add_watch(r0, &(0x7f0000b2e000)='./file0\x00', 0x60) open(&(0x7f00002afff8)='./file0\x00', 0x0, 0x0) open(&(0x7f000025aff8)='./file0\x00', 0x0, 0x0) 2018/02/23 14:39:50 executing program 6: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x501000, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0x43, "aee879de55c3236816009f0fa469c31bc89600e5b8309bed84cb374b5b60c59ff0ca3acca0fbad4ab2adcddab408cd86bb90dc2176efc1268274b7f41bcc1a90109ca9"}, &(0x7f00000000c0)=0x4b) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={r1, 0x1}, 0x8) ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$void(r0, 0x5450) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000140)) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000009c0)=@filter={'filter\x00', 0xe, 0x5, 0x7d8, [0x0, 0x200001c0, 0x20000338, 0x20000368], 0x0, &(0x7f0000000180), &(0x7f00000001c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x11, 0x2, 0x9abf, @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="68039ee449ae347e4da0650c5d0a898b", @common='lo\x00', @empty, [0xff, 0x0, 0xff, 0x0, 0xff], @empty, [0xff, 0xff, 0x0, 0xff], 0x70, 0x70, 0xa0, []}, []}, @common=@STANDARD={'\x00', 0x8, {0xffffffffffffffff}}}, {{{0x11, 0x8, 0x1, @generic="beaaa782374b80158de255b68a578f6b", @syzn={0x73, 0x79, 0x7a, 0x0}, @common='bridge0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0xff, 0x0, 0x0, 0xff], @random="2b140091673b", [0xa872ed7912999664, 0x0, 0x0, 0x0, 0x0, 0xff], 0x70, 0x70, 0xa8, []}, []}, @common=@mark={'mark\x00', 0x10, {{0xffffffe0, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x0, []}, {0x0, '\x00', 0x2, 0x0, 0x2, [{{{0x9, 0x60, 0x88a8, @generic="2ec2105f797286910dc24f4db2453326", @generic="2100f7029a1147a96df36a624abee3f6", @syzn={0x73, 0x79, 0x7a, 0x0}, @common='ip6tnl0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0xff, 0x0, 0x0, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0xff, 0xff, 0xff, 0xff, 0xff], 0xf0, 0x220, 0x250, [@vlan={'vlan\x00', 0x8, {{0x0, 0x6, 0x883e, 0x1, 0x5}}}, @nfacct={'nfacct\x00', 0x28, {{'syz1\x00', 0x9}}}]}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0xfffffffffffffff7, 'system_u:object_r:fixed_disk_device_t:s0\x00'}}}]}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0xffffffffe3152807}}}}, {{{0x0, 0x2, 0x86df, @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="b34b28696d9abbbf59bb1f21e06656fb", @syzn={0x73, 0x79, 0x7a, 0x0}, @common='syzkaller0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0xff, 0x0, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0xff, 0xff, 0x0, 0xff], 0xa0, 0x100, 0x138, [@vlan={'vlan\x00', 0x8, {{0x4, 0x6, 0xe0f3, 0x5, 0x7}}}]}, [@common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0xff}}}, @common=@STANDARD={'\x00', 0x8, {0xffffffffffffffff}}]}, @common=@mark={'mark\x00', 0x10, {{0xfffffff0, 0xfffffffffffffffe}}}}]}, {0x0, '\x00', 0x4, 0xffffffffffffffff, 0x1, [{{{0x5, 0x20, 0xb2f0, @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="55fa44d9273e637c97a0342e323e6cf6", @syzn={0x73, 0x79, 0x7a, 0x0}, @random="1c5f631ef0d6", [0xff, 0xff, 0x0, 0x0, 0xff, 0xff], @random="0d383d56479a", [0x0, 0xff, 0x0, 0xff, 0x0, 0xff], 0x70, 0x118, 0x248, []}, [@common=@CLASSIFY={'CLASSIFY\x00', 0x8}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x8001, 0x1, 0x3f, 0x1, 0x0, "7ecee08a311de1a142478448b135144b2ba016b5387f4a02017a2e61b8df6024749a9d41639d1b179b27b3bcfc44218c1b3bb8e9ddc4095a86f93b723efd2f30"}}}]}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x17c, 'system_u:object_r:system_cron_spool_t:s0\x00'}}}}]}]}, 0x850) socketpair(0xa, 0x8000b, 0x4, &(0x7f0000000a40)={0x0, 0x0}) r4 = socket$inet(0x2, 0x80000, 0x5) recvfrom$llc(r0, &(0x7f0000000a80)=""/81, 0x51, 0x40, &(0x7f0000000b00)={0x1a, 0x0, 0x9, 0x800, 0x0, 0x0, @random="ff7bf7896e76"}, 0x10) setsockopt$inet_int(r3, 0x0, 0x7, &(0x7f0000000b40)=0xec8, 0x4) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f0000000b80)=0x20) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000bc0)='/dev/ppp\x00', 0x2, 0x0) ioctl(r4, 0x4, &(0x7f0000000c00)="853eec887f916a6eb4822a841ba7a06345ab84689bc22a41044b6e9b027a68785445c6af18c24dc981abbceb9bf82f76") ioctl$TUNSETOFFLOAD(r2, 0x400454d0, &(0x7f0000000c40)=0x1) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000c80)=@generic, 0x10) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000cc0)={0x0, 0x0}) fcntl$getownex(r3, 0x10, &(0x7f0000000d00)) fcntl$getown(r3, 0x9) ioctl$TIOCOUTQ(r5, 0x5411, &(0x7f0000000d40)) setsockopt$inet6_udp_int(r3, 0x11, 0x65, &(0x7f0000000d80)=0x20, 0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000dc0)=@int, &(0x7f0000000e00)=0x4) sysfs$1(0x1, &(0x7f0000000e40)='CLASSIFY\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00') ioctl$DRM_IOCTL_RM_MAP(r2, 0x4028641b, &(0x7f0000000e80)={&(0x7f0000000000/0x1000)=nil, 0x8001, 0x7, 0x1, &(0x7f0000ffd000/0x2000)=nil, 0xfffffffffffffff8}) setsockopt$inet6_tcp_TCP_CONGESTION(r5, 0x6, 0xd, &(0x7f0000000ec0)='dctcp\x00', 0x6) ioctl$KDGKBLED(r5, 0x4b64, &(0x7f0000000f00)) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f0000000f40)=0x6, 0x4) llistxattr(&(0x7f0000000f80)='./file0\x00', &(0x7f0000000fc0)=""/219, 0xdb) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r5, 0x40a85321, &(0x7f00000010c0)={{0x7ff, 0x10001}, 'port0\x00', 0x1, 0x1, 0x6, 0x3, 0x101, 0x7f, 0x815, 0x0, 0x6, 0x1}) ioctl$TIOCMGET(r5, 0x5415, &(0x7f0000001180)) 2018/02/23 14:39:50 executing program 2: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/access\x00', 0x2, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x2, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f00000000c0)="ef24564f92dd9e01e928480901eea94a", 0x10) write$selinux_access(r0, &(0x7f0000020faa)={'system_u:object_r:auditctl_exec_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x38, 0x36}, 0x56) r2 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x81}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000080)={0x0, @in6={{0xa, 0x1, 0x8000000, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}, 0x8000, 0xffffffff, 0x9, 0x6, 0x10000}, &(0x7f0000000180)=0xa0) r5 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000f84ff0)={&(0x7f0000000040)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00000001c0)={r3, 0x4989, 0x1ff, 0x1, 0x80000001, 0xce, 0x0, 0x3, {r4, @in={{0x2, 0x1, @multicast1=0xe0000001}}, 0x401, 0x6, 0x54, 0x8, 0x80000000}}, &(0x7f0000000280)=0xb8) r6 = fcntl$getown(r2, 0x9) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f00000002c0)=r6) 2018/02/23 14:39:50 executing program 7: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000d91fd0)) r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0x1b, "3ce666ab0bb43b4f0dd5774de276d90d0057d89554d3dd0ce5f630"}, &(0x7f0000000080)=0x23) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000100)={@syzn, @ifru_data=&(0x7f00000000c0)="da8489cca7483b49b195f112ed23e4fab7526098c91b53269426ee8c931ecd6c"}) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000000c0)=r1, 0x4) 2018/02/23 14:39:50 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000f97000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) r1 = getpgrp(0xffffffffffffffff) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)=0x0) r4 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pktcdvd/control\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000140)=0x8) r6 = geteuid() fstat(r4, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getuid() getgroups(0x2, &(0x7f0000000500)=[0xffffffffffffffff, 0x0]) sendmsg$unix(r4, &(0x7f00000005c0)={&(0x7f0000000180)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000000440)=[{&(0x7f00000001c0)="ff3d073cd56846d67f2e997399c01db20544137f8401086446dd178efe75fac02d3b1c142014aa12b07937db9eb18f5224b725066a3d78c038644cfd241702e3a61b7ca3db9f86b3a047925b238211544c313d35b866846414a85a1b0a466d2d555f4f1c8c349a2b78348c6e6cace75072cf", 0x72}, {&(0x7f0000000240)="82fe69cf0546d419f36ae1ec68b47e760faf5f037086e1e78ff345333104053c27a63893f2b04f4af2bfd4ac02c57e", 0x2f}, {&(0x7f0000000280)="afd6be158b20b6f05eabd7f008ac33a6c375cc4d2d128a052287feed97f7c0517c2a5e6c7256ac747d7d7199d476c79f924f5009c377a3ccb7420f78a63b6912a2b8ddb9ba88c16c18c15172ef7f96265b392b6e712b6b27ff49c79fc1cc8273f67399369b6148d4a5c569745189ec449fe105122477f50a9c586e5642ade8075a09a495266b6ef55817c88351719c2d23f8fb9c3ae92c87bd58a23cb29347a1fac434eaae87fd106733ab081df8328ba6812b58459d4d82bdc726f96d03553f4af6d2f51af79b1890", 0xc9}, {&(0x7f0000000380)="8e363e5743dfb857c0a583cc584e14cab486555b5e57fa77118fe22103414101d7921e92229e4a38b7ef3b78ec4f3d6b4562388fe65efa84c82ef1d44c7e02ef08dc90771d0fb2c467b611d6cb6b39a2ef0ad6aa21f7460682219f4cc754eb35ebe9c2133b203608387e0959e77be2a29e9e198ce2b683a8a0fbaf5f0d65b0234ca5d14c4fe3d2bb2af7906eab49361cd1fadb2587c4c905ba98843bdc813eb399fc494ae2daf0d990", 0xa9}], 0x4, &(0x7f0000000540)=[@rights={0x18, 0x1, 0x1, [r4]}, @cred={0x20, 0x1, 0x2, r1, r6, r7}, @cred={0x20, 0x1, 0x2, r2, r8, r9}], 0x58, 0x40}, 0x4004) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000180)={r5, @in6={{0xa, 0x3, 0x9a6, @mcast1={0xff, 0x1, [], 0x1}, 0xfe}}, 0x0, 0x1ff, 0x9, 0x80000000, 0x4}, &(0x7f0000000240)=0xa0) r10 = syz_open_procfs(r3, &(0x7f0000272000)='statm\x00') readv(r10, &(0x7f0000f46000)=[{&(0x7f0000949000)=""/101, 0x2f}, {&(0x7f0000120000)=""/4096, 0x1000}], 0x2) 2018/02/23 14:39:50 executing program 3: pipe(&(0x7f0000fe5000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f0000fe9000)=[{&(0x7f0000fe8000)=',', 0x1}], 0x1, 0x0) pipe(&(0x7f0000041000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFBRDADDR(r3, 0x8919, &(0x7f0000000000)={@generic="2c701296da9e2d9b7c112edb776398d0", @ifru_flags=0x8000}) writev(r3, &(0x7f000000b000)=[{&(0x7f0000066000)=',', 0x1}], 0x1) tee(r2, r1, 0x5, 0x0) 2018/02/23 14:39:50 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001c1000)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in=@remote, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@remote}}, &(0x7f0000000100)=0xe8) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000140)={r1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000935000)={{0xffffffffffffff93}}) 2018/02/23 14:39:50 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200000, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000040)={@common='ip6gretap0\x00', 0x5}) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000080)) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f00000000c0)) flock(r0, 0x7) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000100)={0x0, 0xdc}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={r1, 0x5}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000200)={r1, 0x1, 0x664, 0xffffffff}, &(0x7f0000000240)=0x10) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000280)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x202}) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000000300)=0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000340)={r3, 0x7, 0x6, 0x5, 0x3f, 0x3f}, &(0x7f0000000380)=0x14) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) acct(0x0) r4 = request_key(&(0x7f0000000480)='rxrpc\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000500)='ip6gretap0\x00\x00\x00\x00\x00\x00', 0xfffffffffffffffe) request_key(&(0x7f00000003c0)='logon\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000440)='ip6gretap0\x00\x00\x00\x00\x00\x00', r4) r5 = getpid() perf_event_open(&(0x7f0000000540)={0x0, 0x78, 0xffffffffffff8001, 0x1ff, 0xfffffffffffffffe, 0xb99, 0x0, 0x3f, 0x4, 0x8, 0x80000000, 0x4, 0x81, 0x7, 0x1, 0x9, 0x4, 0x4, 0xe503, 0x0, 0x6, 0x3, 0x36fb, 0x401, 0x100000000, 0x100, 0x8, 0x7, 0x80000001, 0xff, 0x1, 0xd6, 0x800, 0x4, 0x8, 0x2, 0x1f, 0x500, 0x0, 0x6, 0x0, @perf_config_ext={0xff, 0x7ff}, 0x1000, 0x80000000, 0x9, 0x7, 0x9d6, 0x7ff, 0x6}, r5, 0x22, r0, 0xc) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000005c0)={r2, 0xff, 0x4, [0x0, 0x100, 0x8, 0x10000]}, 0x10) set_tid_address(&(0x7f0000000600)) sched_setscheduler(r5, 0x3, &(0x7f0000000640)=0x948f) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000680)=@assoc_value={r3, 0x4}, 0x8) fdatasync(r0) r6 = inotify_add_watch(r0, &(0x7f00000006c0)='./file0\x00', 0x2) inotify_rm_watch(r0, r6) getsockopt$inet6_dccp_int(r0, 0x21, 0x7, &(0x7f0000000700), &(0x7f0000000740)=0x4) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000780)=0x4, 0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000007c0)) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000800)) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000840)=0x6, 0x4) 2018/02/23 14:39:50 executing program 5: r0 = socket(0x110, 0x802, 0x0) write(r0, &(0x7f0000c05000)="240000001a0025f0006bb404feff001c020b49ff6e10b500000700eb0800030001000000", 0x24) r1 = open(&(0x7f0000000000)='./file0\x00', 0x220480, 0x44) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) 2018/02/23 14:39:50 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) ftruncate(r0, 0x0) 2018/02/23 14:39:50 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) vmsplice(r0, &(0x7f0000000080)=[{&(0x7f0000000000)="e4180dcb52eb17881132fd5e36d0bcfff905047ba50c6bfd7cca34a144c3", 0x1e}, {&(0x7f0000000040)="bd98c147c6a3e0882007bfd0140c00cd5b7a57b95ed03ba2f92978a9cf56587932cfb2f3a3da5a66c6775f24c5e2ad0d0bce40ad14248cd87c74", 0x3a}], 0x2, 0x1) ftruncate(r0, 0x3) r1 = dup(r0) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f00000000c0)=""/168) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000000180)={0x25ba, 0x401, 0x3, 0x6, 0x479}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00000001c0)=0xf85, 0x4) link(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00') splice(r0, &(0x7f0000000280), r1, &(0x7f00000002c0), 0x0, 0x3) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000300)=@assoc_value={0x0, 0x80000001}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000380)={r2, 0x20, 0xfffffffffffffffe, 0x80}, 0x10) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f00000003c0)={@generic="9af20d0f985c45f40bdd1e994c6336a6", @ifru_flags=0x3803}) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000000400)={&(0x7f0000ffc000/0x2000)=nil, 0x200, 0x5, 0x4, &(0x7f0000ffc000/0x1000)=nil, 0xa35}) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000440)={0x2, {{0xa, 0x0, 0x2, @empty, 0x1}}}, 0x88) getsockname$netrom(r1, &(0x7f0000000500)=@full, &(0x7f0000000580)=0x48) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f00000005c0)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x1}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000600)={{0xa, 0x3, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x100}, {0xa, 0x2, 0x6, @dev={0xfe, 0x80, [], 0x0, 0xe}, 0xffff}, 0x400, [0x0, 0x8, 0x7ff, 0x100000000, 0x1, 0x1ff, 0x9, 0xfd]}, 0x5c) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000e40)=@broute={'broute\x00', 0x20, 0x3, 0x748, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200006c0], 0x0, &(0x7f0000000680), &(0x7f00000006c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x3, 0x1, 0xf8, @generic="9ea8d7030f9e7fe926727ddb73e2123f", @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="e372726c29701b9d4379c1e37c66d582", @common='bcsh0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0xff, 0xff, 0xff, 0xff, 0x0, 0xff], 0xa0, 0xd0, 0x200, [@m802_3={'802_3\x00', 0x8, {{0xfc, 0x200, 0x4, 0x2}}}]}, [@common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x7}}}]}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x3, 'system_u:object_r:cpu_online_t:s0\x00'}}}}, {{{0x9, 0x44, 0xe8f5, @generic="e3e126781217c234f4f8ea259ef4143a", @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="7a27def464dcb4012601c12c060c440d", @generic="192aebf728a4a6363084a1905b089afd", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0xff, 0x0, 0xff, 0x0, 0x0, 0xff], 0x210, 0x258, 0x290, [@comment={'comment\x00', 0x100}, @ip6={'ip6\x00', 0x50, {{@mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, [0xffffffff, 0x0, 0xffffff00, 0xffffffff], [0xffffff00, 0x0, 0xffffffff, 0xffffffff], 0x0, 0x2e, 0x2, 0x40, 0x2, 0x2, 0x3, 0x1}}}]}, [@common=@ERROR={'ERROR\x00', 0x20, {"f99ff80c16c8bf85ad92dcedc41be43d9ef21c1200c90ecf50c14415488f"}}]}, @common=@mark={'mark\x00', 0x10, {{0xffffffd0, 0xfffffffffffffffe}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe, 0x0, []}, {0x0, '\x00', 0x2, 0xfffffffffffffffe, 0x0, []}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x1, [{{{0x11, 0x1, 0x80f3, @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="86d27555c4f9bf2c7a6de1a47874986f", @generic="20047ac78f9b1f87f364bc68ae88816b", @random="e2290461ee61", [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x19}, [0x0, 0xff, 0xff, 0xff, 0xff, 0xff], 0x1c8, 0x1c8, 0x1f8, [@comment={'comment\x00', 0x100}, @vlan={'vlan\x00', 0x8, {{0x0, 0x4, 0xe5c5295306befc03, 0x4, 0x1}}}]}, []}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x6}}}}]}]}, 0x7c0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000ec0)) r3 = open$dir(&(0x7f0000000f00)='./file0\x00', 0x200, 0x12) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000f40)={0x2, 0x9, 0x80, 0x3, r2}, 0x10) sendmsg$nl_xfrm(r0, &(0x7f0000001140)={&(0x7f0000000f80)={0x10, 0x0, 0x0, 0x1080400}, 0xc, &(0x7f0000001100)={&(0x7f0000000fc0)=@flushpolicy={0x138, 0x1d, 0x400, 0x2, 0x1, "", [@replay_val={0x10, 0xa, {0x3, 0x0, 0x8}}, @sec_ctx={0x40, 0x8, {0x3c, 0x8, 0x1, 0x0, 0x34, "7f1b38ebbe5101ee80ee7ed1e02ce16c18e51bb9040ab7d4b96c3a7e13f86ed21a9bcdf83a8c19085ecef17a3e3be882477d53e3"}}, @replay_val={0x10, 0xa, {0x7, 0x7, 0x6}}, @sec_ctx={0x6c, 0x8, {0x67, 0x8, 0x1, 0x8, 0x5f, "a59993b8639c8d36478eb9090d377960acdc81c32a5760b1a1503540c38d22b39f9e180ed31bcd8d8468ae3f7ed634d152c7b8884f373039abc7224daf5388e3b98cbaefeb6811d1f5c3a5a970f69ccfd8e56a67763db24a62c28a75596993"}}, @replay_esn_val={0x30, 0x17, {0x5, 0x7, 0x6, 0x1, 0x7, 0x3, [0x5, 0x9, 0xc324, 0xffffffff00000001, 0x100]}}, @user_kmaddress={0x2c, 0x13, {@in=@dev={0xac, 0x14, 0x0, 0x14}, @in=@multicast1=0xe0000001, 0x0, 0x2}}]}, 0x138}, 0x1, 0x0, 0x0, 0x40}, 0x40001) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000001180), 0x4) connect$inet(r1, &(0x7f00000011c0)={0x2, 0x3, @empty}, 0x10) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000001200)=0x5) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000001240)={0x2, [0x7, 0x7]}, &(0x7f0000001280)=0x8) link(&(0x7f00000012c0)='./file0\x00', &(0x7f0000001300)='./file0\x00') ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000001340)=0x1) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x2000008) recvfrom(r1, &(0x7f0000001380)=""/10, 0xa, 0x140, 0x0, 0x0) 2018/02/23 14:39:50 executing program 2: r0 = socket(0x11, 0x6, 0x400) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f0000000000)=""/42, &(0x7f0000000000)=0x2a) r1 = perf_event_open(&(0x7f0000000000)={0x3, 0x78, 0x8, 0x6, 0x1, 0x73, 0x0, 0x4, 0x23000, 0x68d8ecaa685fb7de, 0x4, 0x1000, 0x101, 0x6, 0x400, 0x1, 0xfffffffffffffff7, 0xfffffffffffffffb, 0x5, 0x78, 0x0, 0x2, 0x1, 0x5, 0x3241, 0x80, 0x2, 0x6, 0x0, 0x1, 0x0, 0x3, 0x4e1c7d3a, 0x800, 0x6, 0x6, 0x6, 0x7fff, 0x0, 0x401, 0x2, @perf_config_ext={0x100, 0x7fe}, 0x8000, 0x7fff, 0x0, 0x1, 0x3, 0x1, 0x3}, 0x0, 0x7ff, 0xffffffffffffffff, 0x0) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x101000, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x200000, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f0000000100)=r3) dup3(r0, r1, 0x80000) socket$inet6(0xa, 0x7, 0x3) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000000140), &(0x7f0000000180)=0x4) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/access\x00', 0x2, 0x0) 2018/02/23 14:39:50 executing program 6: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000000000)={0x73, 0x79, 0x7a}) r0 = getpid() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) setpgid(r0, r1) 2018/02/23 14:39:50 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000280)=[{&(0x7f0000000000)=""/186, 0xba}, {&(0x7f00000000c0)=""/255, 0xff}, {&(0x7f00000001c0)=""/190, 0xbe}], 0x3, 0x3) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000aef000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/23 14:39:50 executing program 4: setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x400000000, 0xfffffffffffffffc, 0x4, 0x7}]}, 0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x100000000}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000080)={r1, 0x1, 0x4, 0x80000001, 0x1000, 0x2}, 0x14) sendto$inet6(0xffffffffffffffff, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="397f724056c7f72078bb4fbc0d954d737efde929a71308da6b", 0x19, 0x4c885, &(0x7f0000000100)={0xa, 0x3, 0x13, @empty, 0x6}, 0x1c) exit(0x4) 2018/02/23 14:39:50 executing program 1: clock_gettime(0x80000000000b, &(0x7f0000243000)) personality(0x400000f) 2018/02/23 14:39:50 executing program 5: open(&(0x7f0000000000)='./file0\x00', 0x1, 0x104) truncate(&(0x7f0000000040)='./file0\x00', 0x0) clone(0x0, &(0x7f0000683f29), &(0x7f0000b59000), &(0x7f0000b9e000), &(0x7f000052e000)) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) clock_settime(0x3, &(0x7f0000012ff0)={r0, r1+30000000}) 2018/02/23 14:39:50 executing program 0: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f0000000040)=0x1c, 0x80000) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000080)=[@in6={0xa, 0x2, 0x7, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7}], 0x1c) r1 = socket(0x800000000000000a, 0x400000000000001, 0x0) ioctl$sock_ifreq(r1, 0x89b0, &(0x7f0000863fb0)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_data=&(0x7f0000246fe0)="00000000000000000000fa4a00ab00075b200000002000004000e7003072c101"}) 2018/02/23 14:39:50 executing program 2: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x143043, 0x0) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000000080)=""/242) write$selinux_access(r0, &(0x7f0000020faa)={'system_u:object_r:auditctl_exec_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x38, 0x36}, 0x56) 2018/02/23 14:39:50 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8, 0x80000) ioctl$TCXONC(r0, 0x540a, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b4ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00001faffc)=0xa) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000372ff4)) ioctl$TCSETAW(r1, 0x5402, &(0x7f0000cdf000)) epoll_pwait(r2, &(0x7f00006f6fdc)=[{}], 0x1, 0x0, &(0x7f00003d6ff8), 0x8) 2018/02/23 14:39:50 executing program 6: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) sendmmsg(r0, &(0x7f0000005500)=[{{0x0, 0x0, &(0x7f0000000000)=[], 0x0, &(0x7f0000001340)=[]}}, {{&(0x7f0000002600)=@in6={0xa, 0x2, 0x80000000, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c, &(0x7f0000000000)=[]}}], 0x2, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)) socketpair(0x5, 0x6, 0x100000000, &(0x7f0000000040)={0x0}) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000000080)) 2018/02/23 14:39:50 executing program 3: r0 = gettid() unshare(0x28160400) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)=0x5) exit(0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000080)=[{0x4, 0x5}, {0x3, 0x1f}, {0x2, 0x5}, {0x8, 0xffff}, {0x8, 0xf99}, {0xf, 0x3}, {0x0, 0x6}], 0x7) syz_open_procfs(r0, &(0x7f0000003ff8)='oom_adj\x00') sendfile(r1, r1, &(0x7f0000009ff8), 0x1) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f00000000c0)={0x8}) 2018/02/23 14:39:50 executing program 2: openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/access\x00', 0x2, 0x0) 2018/02/23 14:39:50 executing program 7: r0 = memfd_create(&(0x7f00000000c0)='-ppp0#:)\x00', 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x400}) pwrite64(r0, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) lseek(r0, 0x0, 0x2) sendfile(r0, r0, &(0x7f0000317000), 0x7f8) llistxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/33, 0x21) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000004000)='./file0\x00') write(r0, &(0x7f0000001040)="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", 0x1000) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/02/23 14:39:50 executing program 1: r0 = eventfd(0xfffffffffffffffc) mq_open(&(0x7f0000000000)='md5sumtrusted}[&\x00', 0xc3, 0x4, &(0x7f0000000040)={0x3, 0x1, 0x59, 0x826c, 0x8, 0x10001, 0x8, 0x20d}) fcntl$getown(r0, 0x9) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000000)="6e65748100000000000000") sendfile(r0, r2, &(0x7f0000211ff8), 0xd9) lremovexattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@random={'os2.', "6e65748100000000000000"}) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000000000)=@buf) 2018/02/23 14:39:50 executing program 2: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/access\x00', 0x2, 0x0) r1 = dup2(r0, r0) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000000000)={@ipv4={[], [], @rand_addr}}, &(0x7f0000000040)=0x14) getsockname(r1, &(0x7f0000000080)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty}}}, &(0x7f00000000c0)=0x26) write$selinux_access(r0, &(0x7f0000020faa)={'system_u:object_r:auditctl_exec_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x38, 0x36}, 0x56) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000100), &(0x7f0000000180)=0x4) 2018/02/23 14:39:50 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x601, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000040)=""/27, &(0x7f0000000080)=0x1b) syz_fuseblk_mount(&(0x7f0000b25000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000c19000)='/dev/ptmx\x00', 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x40000, 0x0) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/02/23 14:39:50 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) socket(0x9, 0xa, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x100, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x0, @empty}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x2000, 0x0) recvfrom$inet(r0, &(0x7f0000eeff8d)=""/115, 0x73, 0x12041, &(0x7f0000898ff0)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000000c0)=0x8, 0x4) bind$ipx(r1, &(0x7f0000000000)={0x4, 0x15b0, 0x8, "b8a70a5e4eab", 0xffffffffa558cdf9}, 0x10) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000ef6ffc)) [ 109.091391] IPVS: Creating netns size=2552 id=9 INIT: Id "5" respawning too fast: disabled for 5 minutes INIT: Id "6" respawning too fast: disabled for 5 minutes INIT: Id "1" respawning too fast: disabled for 5 minutes INIT: Id "2" respawning too fast: disabled for 5 minutes INIT: Id "3" respawning too fast: disabled for 5 minutes INIT: Id "4" respawning too fast: disabled for 5 minutes [ 242.211979] INFO: task syz-executor3:8073 blocked for more than 120 seconds. [ 242.219277] Not tainted 4.4.116-g17c7c49 #17 [ 242.224203] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 242.232409] syz-executor3 D ffff8800b6337768 29544 8073 3733 0x00000004 [ 242.239807] ffff8800b6337768 0000000000000000 0000000000000000 0000000000000000 [ 242.247802] 0000000000000001 ffff8800b6337700 ffff8801db31fdb8 ffff8801db31fde0 [ 242.255782] ffff8801db31f4d8 ffff8801cc85e000 ffff8801d32ec800 0000000000000000 [ 242.263760] Call Trace: [ 242.266317] [] schedule+0x7a/0x1b0 [ 242.271475] [] schedule_preempt_disabled+0x13/0x20 [ 242.278043] [] mutex_lock_nested+0x306/0x850 [ 242.284089] [] ? odev_open+0x5f/0x90 [ 242.289422] [] ? __ww_mutex_lock+0x14f0/0x14f0 [ 242.295638] [] ? soundcore_open+0x99/0x630 [ 242.301492] [] ? sound_devnode+0xe0/0xe0 [ 242.307194] [] odev_open+0x5f/0x90 [ 242.312369] [] ? odev_release+0x70/0x70 [ 242.317959] [] soundcore_open+0x321/0x630 [ 242.323745] [] ? sound_devnode+0xe0/0xe0 [ 242.329427] [] chrdev_open+0x22b/0x4c0 [ 242.334976] [] ? cdev_put.part.0+0x50/0x50 [ 242.340835] [] do_dentry_open+0x59b/0xba0 [ 242.346620] [] ? __inode_permission2+0x9b/0x240 [ 242.352920] [] ? cdev_put.part.0+0x50/0x50 [ 242.358773] [] vfs_open+0x110/0x210 [ 242.364045] [] ? may_open+0x1ae/0x280 [ 242.369466] [] path_openat+0x923/0x3940 [ 242.375086] [] ? depot_save_stack+0x1c3/0x640 [ 242.381201] [] ? path_mountpoint+0x830/0x830 [ 242.387253] [] ? kmem_cache_alloc+0xba/0x290 [ 242.393294] [] ? getname_flags+0xcb/0x580 [ 242.399059] [] ? getname+0x19/0x20 [ 242.404236] [] ? do_sys_open+0x21f/0x660 [ 242.409914] [] ? SyS_openat+0x30/0x40 [ 242.415365] [] ? entry_SYSCALL_64_fastpath+0x1c/0x98 [ 242.422106] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 242.429091] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 242.436087] [] do_filp_open+0x197/0x290 [ 242.441683] [] ? user_path_mountpoint_at+0x40/0x40 [ 242.448266] [] ? do_dup2+0x3c0/0x3c0 [ 242.453625] [] ? _raw_spin_unlock+0x2c/0x50 [ 242.459571] [] ? __alloc_fd+0x1e3/0x500 [ 242.465205] [] do_sys_open+0x369/0x660 [ 242.470717] [] ? filp_open+0x70/0x70 [ 242.476077] [] ? __fget+0x47/0x3b0 [ 242.481237] [] ? finish_task_switch+0x1e7/0x4e0 [ 242.487549] [] ? security_file_ioctl+0x89/0xb0 [ 242.493773] [] SyS_openat+0x30/0x40 [ 242.499023] [] entry_SYSCALL_64_fastpath+0x1c/0x98 [ 242.505693] INFO: lockdep is turned off. [ 242.509723] Sending NMI to all CPUs: [ 242.514568] NMI backtrace for cpu 0 [ 242.518162] CPU: 0 PID: 486 Comm: khungtaskd Not tainted 4.4.116-g17c7c49 #17 [ 242.525422] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 242.534759] task: ffff8800bb350000 task.stack: ffff8800bbb88000 [ 242.540784] RIP: 0010:[] [] flat_send_IPI_mask+0xf7/0x1a0 [ 242.549528] RSP: 0018:ffff8800bbb8fcb8 EFLAGS: 00000046 [ 242.554966] RAX: 0000000003000000 RBX: 0000000000000c00 RCX: ffffffff8126a2f2 [ 242.562222] RDX: 0000000000000c00 RSI: 0000000000000002 RDI: ffffffffff5fb300 [ 242.569461] RBP: ffff8800bbb8fce0 R08: 0000000000000001 R09: 0000000000000000 [ 242.576717] R10: 0000000000000000 R11: fffffbfff0ad7e24 R12: 0000000000000246 [ 242.583968] R13: 0000000000000003 R14: ffffffff8426f3e0 R15: 0000000000000002 [ 242.591206] FS: 0000000000000000(0000) GS:ffff8801db200000(0000) knlGS:0000000000000000 [ 242.599417] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 242.605300] CR2: 000000c422495000 CR3: 00000001cdaf6000 CR4: 0000000000160670 [ 242.612557] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 242.619795] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 242.627052] Stack: [ 242.629168] ffffffff8426f3e0 ffffffff847ef800 fffffbfff08fd9b4 dffffc0000000000 [ 242.636683] ffff8801db31bca0 ffff8800bbb8fd00 ffffffff810b99eb ffffffff839f61c0 [ 242.644196] 0000000000000003 ffff8800bbb8fd60 ffffffff81d0eed4 0000000000000001 [ 242.651695] Call Trace: [ 242.654270] [] nmi_raise_cpu_backtrace+0x5b/0x70 [ 242.660639] [] nmi_trigger_all_cpu_backtrace+0x4a4/0x550 [ 242.667730] [] ? irq_force_complete_move+0x3b0/0x3b0 [ 242.674467] [] arch_trigger_all_cpu_backtrace+0x14/0x20 [ 242.681444] [] watchdog+0x6fa/0xae0 [ 242.686698] [] ? watchdog+0xc3/0xae0 [ 242.692039] [] kthread+0x268/0x300 [ 242.697194] [] ? reset_hung_task_detector+0x20/0x20 [ 242.703842] [] ? kthread_create_on_node+0x400/0x400 [ 242.710475] [] ? kthread_create_on_node+0x400/0x400 [ 242.717129] [] ret_from_fork+0x55/0x80 [ 242.722643] [] ? kthread_create_on_node+0x400/0x400 [ 242.729278] 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 7b 2f 17 00 4c 89 e7 57 9d 0f 1f [ 242.748256] NMI backtrace for cpu 1 [ 242.751849] CPU: 1 PID: 0 Comm: swapper/1 Not tainted 4.4.116-g17c7c49 #17 [ 242.758845] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 242.768177] task: ffff8801d9b49800 task.stack: ffff8801d9b58000 [ 242.774231] RIP: 0010:[] [] do_raw_spin_lock+0xeb/0x2c0 [ 242.782782] RSP: 0018:ffff8801d9b5fb30 EFLAGS: 00000046 [ 242.788194] RAX: 0000000000000000 RBX: ffffffff857d3748 RCX: 0000000000000000 [ 242.795446] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffff857d374c [ 242.802704] RBP: ffff8801d9b5fb58 R08: 0000000000000000 R09: 0000000000000001 [ 242.809941] R10: ffffffff838443e0 R11: 1ffff1003b36bf38 R12: ffffffff857d3750 [ 242.817202] R13: ffffffff857d3758 R14: ffff8801db319c40 R15: dffffc0000000000 [ 242.824455] FS: 0000000000000000(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000 [ 242.832667] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 242.838533] CR2: 000000c42152d010 CR3: 00000001cdaf6000 CR4: 0000000000160670 [ 242.845797] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 242.853052] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 242.860289] Stack: [ 242.862427] ffffffff857d3748 0000000000000092 0000000000071d00 ffff8801db319c40 [ 242.869926] dffffc0000000000 ffff8801d9b5fb80 ffffffff837745e6 ffffffff81d65954 [ 242.877449] ffffffff857d3740 1ffff1003b36bf76 ffff8801d9b5fc58 ffffffff81d65954 [ 242.884965] Call Trace: [ 242.887515] [] _raw_spin_lock_irqsave+0x56/0x70 [ 242.893834] [] ? debug_object_activate+0x124/0x500 [ 242.900380] [] debug_object_activate+0x124/0x500 [ 242.906775] [] ? debug_object_init_on_stack+0x20/0x20 [ 242.913599] [] enqueue_hrtimer+0x27/0x450 [ 242.919362] [] hrtimer_start_range_ns+0x564/0x1450 [ 242.925931] [] ? __hrtimer_run_queues+0xfe0/0xfe0 [ 242.932413] [] tick_nohz_restart+0x137/0x190 [ 242.938437] [] tick_nohz_idle_exit+0x247/0x3d0 [ 242.944651] [] cpu_startup_entry+0x2a5/0x8f0 [ 242.950676] [] ? call_cpuidle+0xe0/0xe0 [ 242.956283] [] ? clockevents_register_device+0x122/0x230 [ 242.963362] [] start_secondary+0x304/0x3e0 [ 242.969219] [] ? set_cpu_sibling_map+0x1080/0x1080 [ 242.975789] Code: c1 ea 03 0f b6 14 02 48 89 d8 83 e0 07 83 c0 03 38 d0 7c 08 84 d2 0f 85 90 01 00 00 8b 03 85 c0 75 11 ba 01 00 00 00 f0 0f b1 13 <85> c0 0f 84 8f 00 00 00 48 c7 c7 c0 30 21 84 48 b8 00 00 00 00 [ 242.994804] Kernel panic - not syncing: hung_task: blocked tasks [ 243.000948] CPU: 1 PID: 486 Comm: khungtaskd Not tainted 4.4.116-g17c7c49 #17 [ 243.008189] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 243.017515] 0000000000000000 7fde2832cc0b0f9c ffff8800bbb8fca8 ffffffff81d03f6d [ 243.025481] ffffffff83882f20 ffff8800bbb8fd80 dffffc0000000000 7fffffffffffffff [ 243.033459] ffff8800b62f1c48 ffff8800bbb8fd70 ffffffff8141acaa 0000000041b58ab3 [ 243.041419] Call Trace: [ 243.043977] [] dump_stack+0xc1/0x124 [ 243.049431] [] panic+0x1aa/0x388 [ 243.054416] [] ? percpu_up_read.constprop.45+0xe1/0xe1 [ 243.061308] [] ? nmi_trigger_all_cpu_backtrace+0x3f8/0x550 [ 243.068552] [] ? nmi_trigger_all_cpu_backtrace+0x3f8/0x550 [ 243.075793] [] watchdog+0x70b/0xae0 [ 243.081038] [] ? watchdog+0xc3/0xae0 [ 243.086372] [] kthread+0x268/0x300 [ 243.091528] [] ? reset_hung_task_detector+0x20/0x20 [ 243.098162] [] ? kthread_create_on_node+0x400/0x400 [ 243.104798] [] ? kthread_create_on_node+0x400/0x400 [ 243.111433] [] ret_from_fork+0x55/0x80 [ 243.116950] [] ? kthread_create_on_node+0x400/0x400 [ 243.123949] Dumping ftrace buffer: [ 243.127460] (ftrace buffer empty) [ 243.131139] Kernel Offset: disabled [ 243.134733] Rebooting in 86400 seconds..