6b3054a8f2e44408425879739a23e0d4be8eef509a3f4c29f485f1cd3b5185282a9931528d3bf48cb7fce6f4df8772063353d0afdc697ce177d0a5447f5d1388ed51d0dfad8515250584f021d6eaf86bdb93daf3b1ef480b26c049beae9dc78ff3a9b6632062a2704822ddc6c3d26966ae3710ce3493f62bd91a2f9b00212adce60e9343a06411fb153a03e45425a327e0b65bc6b37d13d6dbf8237f045ff84ae23909e039e65fa84c800f2169f82180f9c8399f7ffc57676e51e6c01c224a225abf64cdc12b7ac485fbd8"}, @hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x13}}}, @enc_lim={0x4, 0x1, 0x7fff}, @ra={0x5, 0x2, 0x2}, @ra={0x5, 0x2, 0x80}, @calipso={0x7, 0x20, {0x3, 0x6, 0x73, 0x3, [0xf88cebf, 0x4, 0x8]}}]}, 0x1050) ioctl$VT_GETSTATE(r2, 0x5603, &(0x7f0000000100)={0x10001, 0x7b, 0x400}) 2018/03/21 18:15:31 executing program 1: prctl$intptr(0x200000002a, 0x401) 2018/03/21 18:15:31 executing program 7: r0 = accept4$llc(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x80000) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f00000000c0), &(0x7f0000000080)=0x8) r1 = socket(0xa, 0x2400000001, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x10000000000030, &(0x7f0000034000)=""/144, &(0x7f0000b84000)=0x7d) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000040)={0x200, 0x8, 0xe4, 0x8, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=r2, 0x4) 2018/03/21 18:15:31 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa202, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x400000, 0x0) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000040)=0x200, 0x4) write$sndseq(r0, &(0x7f0000789fd0)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x4}, {}, @raw8={"7a88d654f95067fe68d2359f"}}], 0x30) ioctl$TCSETA(r1, 0x5402, &(0x7f000032cfec)) ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f0000000000)) close(r1) 2018/03/21 18:15:31 executing program 4: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/load\x00', 0x2, 0x0) write$selinux_load(r0, &(0x7f0000d98de3)={0xf97cff8c, 0x1f4, 'SE Linux'}, 0xffffff70) 2018/03/21 18:15:31 executing program 1: r0 = socket$inet6(0xa, 0x80001, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40000) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000040)=0x1) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f00007de000)={0x0, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) ioctl$KDDISABIO(r1, 0x4b37) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f00007d8ef8)={0x0, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x20a) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000080)={0x7, {{0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x6a1c5a04}}}, 0x88) 2018/03/21 18:15:31 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)) fcntl$addseals(r0, 0x409, 0x1) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00007ae000)="8907040000", 0x5) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000080)=0x7ff) connect$inet(r0, &(0x7f00004ea000)={0x2, 0x4e20}, 0x10) 2018/03/21 18:15:31 executing program 5: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001080)) r0 = syz_open_dev$loop(&(0x7f0000001100)='/dev/loop#\x00', 0x6, 0x200000000001fc) fstatfs(r0, &(0x7f0000000000)=""/4096) writev(0xffffffffffffffff, &(0x7f0000033000)=[{&(0x7f0000033f23)}], 0x1) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000001040)) ioctl(r0, 0x440000000000127f, &(0x7f0000032ffd)) 2018/03/21 18:15:31 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000080), &(0x7f00000000c0)=0x8) memfd_create(&(0x7f0000000040)='/dev/sg#\x00', 0x3) syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x881) 2018/03/21 18:15:32 executing program 7: capset(&(0x7f00003d8ff8)={0x19980330}, &(0x7f00006fafe8)) r0 = socket$netlink(0x10, 0x3, 0x6) writev(r0, &(0x7f0000000000)=[{&(0x7f0000559f24)="580000001400192340834b80040d8c5602062200010400000000000000005800004824ca944f64009400050028825a003b5fbe907902008000f0fffefffffe03edf8fef5dd00000010000100000c0900fcff4d00040e05a5", 0x58}], 0x1) r1 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000040)={{0x2, 0x4e24, @multicast1=0xe0000001}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x4, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 'sit0\x00'}) 2018/03/21 18:15:32 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) recvmsg(r0, &(0x7f0000002780)={&(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @multicast1}}, 0x80, &(0x7f0000002640)=[{&(0x7f0000000080)=""/4096, 0x1000}, {&(0x7f0000001080)=""/199, 0xc7}, {&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f0000002180)=""/223, 0xdf}, {&(0x7f0000002280)=""/197, 0xc5}, {&(0x7f0000002380)=""/166, 0xa6}, {&(0x7f0000002440)=""/205, 0xcd}, {&(0x7f0000002540)=""/217, 0xd9}], 0x8, &(0x7f00000026c0)=""/157, 0x9d, 0xffffffff}, 0x100) r1 = socket$inet6(0xa, 0x8000000000000802, 0x200) setsockopt$inet6_int(r1, 0x29, 0x3e, &(0x7f000076cffc)=0xffffffff, 0x4) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0x4e20}, 0x1c) 2018/03/21 18:15:32 executing program 5: seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16}]}) r0 = socket$inet(0x2, 0x8080d, 0x3) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x1000}, &(0x7f0000000040)=0x8) r2 = creat(&(0x7f0000000240)='./file0\x00', 0x0) mq_timedreceive(r2, &(0x7f0000000480)=""/190, 0xbe, 0xbfa, &(0x7f0000000540)) ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f0000000280)) mq_timedreceive(r2, &(0x7f00000005c0)=""/83, 0x53, 0x4, &(0x7f0000000640)) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000100)={r1, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x306, 0x2, 0x7, 0x10001, 0x7fff, 0x8, 0x7178, 0x9, 0x6, 0x0, 0x1, 0x0, 0xc61, 0xc8, 0x4]}, &(0x7f0000000200)=0x100) setsockopt$inet_mreq(r2, 0x0, 0x23, &(0x7f00000002c0)={@multicast1=0xe0000001, @broadcast=0xffffffff}, 0x8) ppoll(&(0x7f0000000000), 0x0, &(0x7f0000000080), &(0x7f00000000c0), 0x8) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f00000003c0)={0x2, {{0xa, 0x4e21, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x9}}}, 0x88) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000580)='/dev/ptmx\x00', 0xa0000, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f0000000300)={{0x96, 0x6}, 'port0\x00', 0x70, 0x10000, 0x271, 0x7, 0x5, 0x3d6, 0x8, 0x0, 0x4, 0x99}) 2018/03/21 18:15:32 executing program 7: r0 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x80002) r1 = epoll_create1(0x0) socket$inet6(0xa, 0x800, 0xfffffffffffffff8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000028000)) connect$unix(r1, &(0x7f0000000080)=@abs={0x1, 0x0, 0x4e23}, 0x6e) mknod(&(0x7f0000000000)='./file0\x00', 0x8000, 0x8) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000040)={0x50002001}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00002b8000)={0x60000004}) getpeername$llc(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000140)=0xd) 2018/03/21 18:15:32 executing program 4: getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000469ff8)=@assoc_value, &(0x7f0000fe0ffc)=0x8) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003c6000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000016c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) recvfrom$llc(r1, &(0x7f0000001700)=""/43, 0x2b, 0x10100, 0x0, 0x0) r2 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000000)=0x8000ffffffff) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000561ffc)) 2018/03/21 18:15:32 executing program 0: r0 = socket$inet(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000040)="2f0000001e000ffd6d0000000000000002dd00d8020000001f5f08c9080001000000737e0beeffff005867855e7fa5", 0x2f}], 0x1}, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000000140)={0x0, 0x1000, "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"}, &(0x7f0000001180)=0x1008) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00000011c0)={r4, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x800, 0x3, 0x9, 0x80, 0x88, 0x80000000, 0x90d3, 0xea7b, 0x7f, 0x6, 0xfffffffffffffff8, 0x2, 0x1ff, 0x4, 0x3]}, &(0x7f00000012c0)=0x100) syz_open_dev$sndseq(&(0x7f0000001300)='/dev/snd/seq\x00', 0x0, 0x80) 2018/03/21 18:15:32 executing program 5: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000000040)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f00000000c0)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000e08fff)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)) umount2(&(0x7f0000000040)='./file0\x00', 0x2) 2018/03/21 18:15:32 executing program 6: r0 = syz_open_dev$urandom(&(0x7f00000001c0)='/dev/urandom\x00', 0x0, 0x2002000000000000) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000b58)) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x103001, 0x0) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000080)="93c7e0e0a39f4df7bf1894e5c8064a0ca02dfd292c53207ee3b244178cd74c98d58f2b92db08d948f39a578f7c857cf87bd380320a8ce97014e90c50a6fb6fdd4f8c3d4ad725d5a3de088a697817228b2b0748a57d5bd5b90c0f6330c07f060cc4a073a8baf22164bcbd3fb1b0e7a1e7e5fe95d0579c4d923ee0c1d082645bf07b60befee44242a8bfaf5e18f657337faf2e4518259fe3352fb6998ff830216fa78fc842ce9db70e47c4aa805164653ef5cc256fa29f854ea9178ec3edc6cccfd5bb1b5cb5e43c7bb79e6b33b17dba861eae877a56") 2018/03/21 18:15:32 executing program 2: r0 = socket$inet(0x2, 0x801, 0x1f) sendto$inet(r0, &(0x7f0000000740)="b7442b3ba679a12365ff9004acd96ab358e7242bbea65a8910c5686768b92b81bad54dc17ca73a677918677ad41e69b9f70d41f5631dc4f68c8ea5e3c6fdd4bf637fff3def56303d6b327bb2ba39eaaa445817668d7769dbcdc3c0e18b1ae2f822b40a4df430c84b8e9ab18ac5c3b561cd4d1aee95693826ab3b514d9fdbde600fe44b2e85b38cbcbcfb4804820a6e1eb8d3bdd627a8527310d7f220c7987b86538fd14a57b430", 0xfffffffffffffe5a, 0x0, &(0x7f0000514ff0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xc}}, 0x117) r1 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0xfc, 0x4000) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000140)={0x100000001, 0x6, 0x200, 0xedac, 0x3, 0xda, 0xfffffffffffffffe, 0x10000, 0x0}, &(0x7f0000000880)=0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000008c0)={r2, 0x101, 0x10}, &(0x7f0000000900)=0xc) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x8001}, &(0x7f0000000040)=0x8) sendmsg$inet_sctp(r0, &(0x7f0000000480)={&(0x7f0000000800)=@in6={0xa, 0x4e22, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff}, 0x1c, &(0x7f0000000340)=[{&(0x7f0000000840)="9fc1dee3a3d380048428378aa2ba03dc98a2ad1feab4077a24f5be77e67349b76922a00091aaaf", 0x27}, {&(0x7f0000000180)="20c38dd15e3f6da52e6b700847f295f8c2310ac6a54c2acd54ebbad6c4034a2f1969dcdc88962fb445d418ddebec046ce86baa4419c08e8bb3318bed57163712de20a141abc3b844b9e4970b900356b38a84826020c655d420b3af390584dcd468f22a92ffc86c24a353a29a0e20c745e404da994ea5bf11d0bef0ad8c7889761a054e9f54cbc94ea206e64bdb3f9e917a5979d51463e94fa7ae", 0x9a}, {&(0x7f0000000240)="86ee6fab90d982af444596dae5f218addfb328556c9cc31a4f56d5a89f8ca5f5cdd9f4f7a58df22464197e2bff55d1a16f715d48885647a7ed53104f819e1a8092c044f2442e6ecf675b7220b9f533016b027e4ad8e5a8efabb7ba7c9dcb8a590a46646627d0bb4dbb640cd7c17d4c75dcddd40fd92e4d6608e239c7654e5d4550bdee6353a63f635022cf40aac1755865d3d8380b8d3586c55ddcb675fb01fa7a46d1e814c15ed966cd2d192826307e8a77b34882f358cfff94e9842b9e480d0ca082fa05b75992e230245ee1f1edb7f6", 0xd1}], 0x3, &(0x7f0000000380)=[@sndinfo={0x20, 0x84, 0x2, {0x3, 0x200, 0x800, 0x3595, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x71b, 0x1, 0x3, 0xae7, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x7f, 0x0, 0x9, 0x2, r3}}, @sndinfo={0x20, 0x84, 0x2, {0xfffffffffffffff7, 0x8000, 0x3, 0x80000000, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x201, 0x6, 0x4, r3}}], 0xf0}, 0x4) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r3, 0x7, 0x7fffffff, 0x81, 0x5, 0x3}, &(0x7f00000000c0)=0x14) modify_ldt$write(0x1, &(0x7f00000006c0)={0x7, 0xffffffff, 0x0, 0x4, 0xd7, 0x6, 0x4, 0xde06, 0x702, 0xf9}, 0x10) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eec000), 0x2b9, &(0x7f0000000faf)}, 0x41002106) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000700)={r3, 0x2}, 0x8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000004c0)={{{@in=@loopback, @in=@remote}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in6=@local}}, &(0x7f00000005c0)=0xe8) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000600)='/selinux/mls\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r4, 0x4c00, r4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000640), &(0x7f0000000680)=0xc) 2018/03/21 18:15:32 executing program 4: prctl$setendian(0x14, 0x0) seccomp(0x1, 0x0, &(0x7f0000a0eff0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) timer_create(0x0, &(0x7f0000000040)={0x0, 0x0, 0x1, @tid=0xffffffffffffffff}, &(0x7f00000000c0)=0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='pagemap\x00') syz_emit_ethernet(0x3f, &(0x7f0000000180)=ANY=[@ANYBLOB="aa61060d0001000000000000b5f7bf976ec99f136d5c570bbcaaaaaaaaaa0b264496a320389652c358c04bae39026c"], &(0x7f00000001c0)={0x0, 0x4, [0xd1e, 0xf43, 0xa5d, 0x370]}) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000100)=0x467, &(0x7f0000000140)=0x2) timer_delete(r0) 2018/03/21 18:15:32 executing program 0: mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) mknodat(r0, &(0x7f000002dff6)='./control\x00', 0xc000, 0x0) faccessat(r0, &(0x7f0000024000)='./control\x00', 0x2, 0x0) getxattr(&(0x7f0000000000)='./control\x00', &(0x7f0000000040)=@known='com.apple.FinderInfo\x00', &(0x7f0000000080)=""/27, 0x1b) 2018/03/21 18:15:32 executing program 1: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000080)=""/36, &(0x7f00000000c0)=0x24) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000000)={0x10000, 0x4, 0x100, 0x1000}, 0x10) r1 = socket(0x11, 0x4000000000080002, 0x0) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000100)={0x7, 0x4}) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000), 0x47e) 2018/03/21 18:15:32 executing program 3: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000000040)=[{0x6, 0x7f, 0x7, 0x2, @tick=0x100, {0x3, 0x6}, {0x0, 0x80000001}, @addr={0x8001, 0xffffffffffffffff}}, {0xbf9, 0x80000001, 0x4, 0x1, @time={r3, r4+30000000}, {0x1, 0x10001}, {0x2, 0xb2c}, @raw8={"3acd671bc3b4c8c56e0c1dc9"}}, {0x1, 0x0, 0x0, 0x3, @tick=0x3, {0xfff, 0x10001}, {0xff, 0x1ff}, @result={0x3, 0x3}}, {0x33d, 0x5, 0x800, 0x9, @tick=0x4, {0x2, 0x3}, {0x800, 0x2}, @addr={0x6, 0x2}}], 0xc0) write$sndseq(r0, &(0x7f0000044fd0)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {}, {}, @ext={0x0, &(0x7f0000051000)}}], 0x30) write$sndseq(r2, &(0x7f0000048fe4)=[{0x0, 0x1ff, 0x0, 0x0, @time={0x77359400}, {}, {}, @control}], 0x1c) write$sndseq(r2, &(0x7f0000053000)=[{0x0, 0x1, 0x0, 0x0, @tick=0x8001, {}, {}, @ext={0x0, &(0x7f0000055ffe)}}], 0x30) 2018/03/21 18:15:32 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000c2d000)='oom_score\x00') setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) sendfile(r0, r1, &(0x7f0000a12000), 0x1) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00', 0x8020}) 2018/03/21 18:15:32 executing program 4: futex(&(0x7f0000000000), 0x85, 0x0, &(0x7f00005d0000), &(0x7f0000000000), 0x3ffffffe) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x1c2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0x4) recvmsg(r0, &(0x7f0000000280)={&(0x7f0000000100)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000300)=""/1}], 0x1, &(0x7f0000000200)=""/107, 0x6b}, 0x2000) openat$selinux_context(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/context\x00', 0x2, 0x0) accept$netrom(r0, &(0x7f0000000380), &(0x7f00000003c0)=0x10) accept$netrom(r0, &(0x7f0000000180), &(0x7f0000000340)=0x10) 2018/03/21 18:15:32 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000cceff5)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x125d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "d944239066f010690a6cbfc4a855a966ab922c55bf05aa3966bc79b73ccd3863355c5fca2604be2d0ccd7656219513eb8686bd1cdaf3bd4550b87fac7222f4c0", "94d394acc5fb23b5d109c42002692730fa1aec3532b5592cb8df237f594b949e8ac9e256590bb84fe4a6782c9735dadb42955917b7da6b6f5c9fcab86dc7abdd", "6e029c43f3e1353ca97da16244f92f7a58ba4d437f967aefac33859edd8def65"}) r1 = add_key(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) r2 = add_key(&(0x7f0000000180)='cifs.spnego\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)="f1f49aa80e1cc22651e0ebc152b53176960f63281b91e093eb0a630ac6210a7aa5726eccca0c0d557173d6648a7ad1d31d1dd5d3d3646b6d912212366d7fa7b466f302ff609b9b613bd805a3d7ac458fb3333b8374662979969d3e3206af7e0126184fe655019a06667b6db71b77b90e413cb91192a695b418c3c672451c98a7aa80217981380381ca7480a448c8c0822ac44aac882089e48c42d8d2874f010b0a64ddd13876317eaf85a2012393bb0a", 0xb0, 0xfffffffffffffffa) r3 = add_key$user(&(0x7f00000002c0)='user\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000340)="8236601099091738c04e89caa5f1c4038f8d3a560dafe748cd452fce737095a70634f3a8281db08373413c08a390b4c281a54367479947f39a1750c1697ffaa18e61c53de89249c7359e5fcd027d876a6026388f30f0bd1e9613e75512c73cc9d04fe25ed5e80a740a8b6948aa74663ad683ca229eef334e8a9a30f0e78131076720a647f9d9619697ad8e583a2a433835b85e082f2128c86f3e7b0c0c69b8f7b2c4823f4dd789bc5fee8a45e377d89275d9f67b94b0a6dfae37a484b2e6171f0f546affb0ef2b25ffc0f79df9bed29070", 0xd1, 0xfffffffffffffffc) keyctl$dh_compute(0x17, &(0x7f0000000440)={r1, r2, r3}, &(0x7f0000000480)=""/125, 0x7d, &(0x7f0000000640)={&(0x7f0000000500)={'sha256-avx\x00'}, &(0x7f0000000540)="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", 0xfd}) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000740)='/dev/sequencer\x00', 0x14102, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000780)=@assoc_value={0x0}, &(0x7f00000007c0)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000000800)=@assoc_value={r5, 0x3}, 0x8) 2018/03/21 18:15:32 executing program 7: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002}}}, &(0x7f00000000c0)=0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000100)={r1, @in6={{0xa, 0x4e21, 0x47d, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}, 0xffffffff, 0xfffffffffffffffe, 0x6, 0x2, 0x7}, &(0x7f00000001c0)=0x98) clock_adjtime(0xdd392978cc0ee9c3, &(0x7f0000034f30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80}) fsetxattr(r0, &(0x7f0000000200)=@known='security.selinux\x00', &(0x7f0000000240)="656d31706f7369785f61636c5f6163636573738963707573657400", 0x1b, 0x3) 2018/03/21 18:15:32 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x2) mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000832fd8)={0x0, 0x0, 0x0, 0x0, "07a06c2b50918efd5bb11e8b12711fe196a6ddfd1d227572e69236d11fc5f2ab"}) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x8001, 0x30}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={r2, 0x6, 0x3ff, 0x7, 0x0, 0x8}, 0x14) 2018/03/21 18:15:32 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b4ff6)='/dev/ptmx\x00', 0x100000000103, 0x0) writev(r0, &(0x7f00000b5000)=[{&(0x7f0000000000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) syz_open_pts(r0, 0x101000) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000100)=0x80000001) r1 = epoll_create(0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a26fec)) 2018/03/21 18:15:32 executing program 2: inotify_rm_watch(0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}], 0x10) 2018/03/21 18:15:32 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x0, 0xffff, @dev={0xfe, 0x80}}], 0xfffffffffffffd3e) r1 = socket(0x10, 0x800, 0x8) sendmsg$key(r1, &(0x7f0000001300)={0x0, 0x0, &(0x7f00000012c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0xe7}, 0x1}, 0x2) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x0, 0x4) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f00000000c0), 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000140)) 2018/03/21 18:15:32 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000333f88)={0x2, 0x5, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x0, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}]}, 0x38}, 0x1}, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = fcntl$dupfd(r0, 0x406, r1) accept$packet(r2, 0x0, &(0x7f0000000080)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000ffc000/0x3000)=nil, 0x3000}, 0x1}) 2018/03/21 18:15:32 executing program 4: mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0xc0, 0x0) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000040)="fac6a762689c22d89fd2ae91837ef92cf0382a2d0098bcd6e37715df897233ba422fb2fa883795cfd11c72c508f18c25bbe4f2bff1656e1181316208ae9f45e7a505288bd64a9198778c03464360c3e8b5efd99e2e1bf09c8165942201aecf8fa72c1bff38fd4342069a32d2b1fa6f584a56b71c77516843125b67794c3ba8474e21b4fcca92b57d5d6544fa3a43ef") getsockopt$inet_buf(r0, 0x0, 0x200000000000042, &(0x7f0000af6fe2)=""/30, &(0x7f0000000ffc)=0x1e) 2018/03/21 18:15:32 executing program 6: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x201, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000040)={0x4, 0xd4, &(0x7f0000000100)="0bdcc37e628ae443c5d4122834c004da0b04c0d103e93a6e863aee9140c7d25ad5ba67d125cbd6c4ece92e4ab237c5c053bbfbf15be17b385b7d58850e8642d9762b4fabb98927b45ae79759e14be7c312c1e5a3639b3db2a339f6fcd367b98093a2407559abf5c0bc958b563b765b9378f9117e2105d8ca94d7021a9f199a1a902789917c6e1db465ae32fc67128187891727e5d47061b0c96e9d8a9c8b034e4b9e9322e8fcaf6b5a99de7953f2223d2e995448ed373e10a0b9c1ae17413309c946367d617270a5ccc68ed88feb55f251b678df"}) pwritev(r0, &(0x7f0000000540)=[{&(0x7f0000000200)="6c51d09520dbeb320f7d0776332dc34f92ad5b645a5bf8862eab366dbff2deac828144e21c0b6393cb1c506421959a77cc96cc9dd678b5627a46cc50b50f3e67cd1498638e1996f2dd12b9e740c09c6522b69b0b7073c395dd80cef751fc4365ed50e428447b5f5feaa094e45c5b1e1769a2bd2ab492d11a4fb27614de5d44639792f4ef304c0b519bb0899cf74344080dd1ed189b2e4fd3c846fe036d5e01879ac19e8fdaf7bfe4d9f708c299a6265fba03cf43839dd2d972a460e3e309f966851ee77e8221029f918b3e20eef77b7eaf0a9c77642ba56e1bb9b1d5d18672d16c74b179e8d16c6dc63a49b9df38b0da999189041b", 0xf5}, {&(0x7f0000000300)="b76a7747df3df42a4abe77261a7fef93d85f122dfb27e9cf33b187ad86795d56a2d07ab0b8f3eeb3e1fe1a28b2a2727674f8af5ed1424f70856df503707a8c8ed20c8e2e1696584e0673df0015a4ce0d6cf0779234d18f67327a2d4e7fad3e1487b290f6b253896352cda8266bfea900077eea9aa58e9298d42d45e63fa824d7", 0x80}, {&(0x7f0000000380)="54e29165123029f32c2020b498d597ee61dbabd4e33750675864f7d96bba928b8a41ca64ca9d1ac375a212e472f33bbdf791b13a321e554296b2fa70562f1a61327d1749db7f9c8b09af88ccaa522dc009fe412ecbcd0b286bc14b19bfd3a6d988871287a7780f21f07ff52359eb6103a60fed4b2d19ebcb7ef3d37fc19b0145c955e8d37a5340022223057338cde6669d73aff1bf7bb361e65dfa8ae0a05d47fd9cca862b381bd144a9968228c9b13caff404ab162ce27a526316e9e182172db95d7512755939cca47265e2ea325a", 0xcf}, {&(0x7f0000000480)="67be01ec4ba0bcecbf6a5ad31690d6fed8af342f84d3834bc26e5b99712304b9062adf16d9f5ff280c81c7f7302fb3b4575a986d3f1a567128034a0cb8a3ef20b90327008afcc0c0c9f7996afb50debab290ba134a0565ffbbf2116f5d98a44571828a012fbfd15e801385a707d0bc8befe2ae7d980ca527bff775d0b51abbf617d97268f3e83e4833631b9ec4a1e0371ddc9f732f649e1d5bf297", 0x9b}, {&(0x7f0000000080)="6f5663247f55ccaf85e00e081a24722d", 0x10}], 0x5, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x4, 0x31, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00000005c0)={0x5, 0x0, 0x2, 0x61}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000600)={0x100000001, r1, 0x1, 0x4b66}) prlimit64(0x0, 0x0, &(0x7f00000000c0), 0x0) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000640)) 2018/03/21 18:15:32 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x100000001}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x1a, &(0x7f0000000000)=0xdf8, 0x4) bind$inet6(r1, &(0x7f0000f67fe4)={0xa, 0x4e20}, 0x1c) 2018/03/21 18:15:32 executing program 6: request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f0000000000)='\x00', 0xfffffffffffffffe) 2018/03/21 18:15:32 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) prlimit64(r1, 0x1, &(0x7f0000000240)={0xe2, 0x3f}, &(0x7f0000000280)) r2 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f00000002c0), &(0x7f0000000340)=0x60, 0x800) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f0000000380)=0x9027, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}}, 0x0, 0x1, 0x0, "111d6c1ba6050dd77cf1f2f09d1cb02a25988f1ea9c5be7d9801641c99b0def45ac6258da3316175a9d341111c181811e12c196e1ab99946e5e47e0594e415670d1330cd611c3974c55bb4d59854e111"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000040)={@in6={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}}, 0x0, 0x0, 0x0, "411b3f1c08455047284bea37cf1ab7534db964b7958943c7db1b29d39d5221fac53a751f6f97a5f406473879b8171ae0d09086cb18d602ee628a185531290242710b99b8401772c02989f80629dc1d9e"}, 0xd8) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000400)={'tunl0\x00', &(0x7f00000003c0)=@ethtool_modinfo={0x42, 0x100000000, 0x5, "6e0f953227fb6901"}}) 2018/03/21 18:15:32 executing program 4: r0 = socket$unix(0x1, 0x7, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x0, './file0\x00'}, 0x100000001) 2018/03/21 18:15:32 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000742ff6)='net/igmp6\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000180)='coredump_filter\x00') getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e20, 0x100, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffffffa}}, [0x0, 0x0, 0xfff, 0x100000000, 0x0, 0x7, 0x6, 0x4b1, 0x0, 0x450, 0x6, 0x9b, 0x0, 0x3, 0x2]}, &(0x7f0000000000)=0x100) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={r2, 0x7978}, &(0x7f00000000c0)=0x8) sendfile(r1, r0, &(0x7f0000000080), 0x400000000db) 2018/03/21 18:15:32 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='loginuid\x00') r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={"64596df17c0e4200", 0x4000000000000401}) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000340)={'eql\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}) sendfile(r0, r0, 0x0, 0x7) 2018/03/21 18:15:32 executing program 4: mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f000000b000/0x3000)=nil) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x3, 0x40000) ioctl(r0, 0x2283, &(0x7f0000979fff)="a6") write$evdev(r0, &(0x7f0000001fdc)=[{}, {}], 0x30) 2018/03/21 18:15:32 executing program 0: r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x80000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'syz+aller0\x00', 0x3202}) 2018/03/21 18:15:32 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) fchmod(r0, 0x102) 2018/03/21 18:15:32 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000b94e58)="18000300000001000000be5efecd88360000080203000008000006000e640002b900100000011c6900bb77a107567e5bdba17e19470055040097ec67a1e2010049fc2d63e000000000001418000a00000000130000c88ebbff06010000ad000000000000061475d7220342000747ecf48b05000000e7ec75e848ccfff6ba00b3b40f0000c62cc6e96c7a442ef629cd7ed089f74164536dab653670786eaec0ef151332450f779c4865c287b7e75ab4f1b8fc393d2696b8c3ba5aea6096f201cdf885ca13659c6120", 0xc8) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) sendmsg$key(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="020307051300000029bd7000fbdbdf2508001900000000000a004e2107000000fe80000000000000000000000000000a090000000a004e21008000000000000000000007cd08000002001000000004d5e4a06fe764818827070019000000000002004e21e000000300000000000000000a004e20d0d80000ff01000000000000000000000000800100100000000000002a154a78f6ba7c2d49"], 0x98}, 0x1}, 0x4000000) 2018/03/21 18:15:32 executing program 2: r0 = socket$inet6(0xa, 0x400001002, 0x4000000000001) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000040)={0x4, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x108) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000180)={0xfffffffffffffc01, {{0xa, 0x4e20, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x5}}}, 0x88) 2018/03/21 18:15:32 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000dfb000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$KDENABIO(r0, 0x4b36) r2 = epoll_create(0x401) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000e35000)) r3 = dup2(r2, r0) signalfd(r3, &(0x7f0000000000)={0x1ff}, 0x8) epoll_pwait(r2, &(0x7f0000d19000)=[{}], 0x1, 0x0, &(0x7f0000133000), 0x8) 2018/03/21 18:15:32 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x8000) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f00000000c0)={0xa8e, 0x4, 0x8001, 0x1ff, 0x9d, 0x5a28, 0x7fff, 0x800, 0x200, 0x3, 0x7, 0x4d87}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000015ff8)={0xffffffffffffffff}) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0xc200) ioctl$KDGETKEYCODE(r2, 0x4b4c, &(0x7f0000000040)={0x194, 0x81}) mmap(&(0x7f0000abb000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000abaff9)={0x3, 0xfff}, 0x10) 2018/03/21 18:15:32 executing program 6: r0 = socket$netlink(0x10, 0x3, 0xf) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00004f0000)=0x14, 0x4) bind$netlink(r0, &(0x7f000098eff4)={0x10}, 0xc) getsockopt(r0, 0x5, 0x3, &(0x7f0000000000)=""/99, &(0x7f0000000080)=0x63) 2018/03/21 18:15:32 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='gre0\x00') ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x80045105) socketpair$inet(0x2, 0xf, 0x7, &(0x7f0000000080)) 2018/03/21 18:15:32 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) dup2(r0, r0) bind$inet6(r0, &(0x7f00002f3fe4)={0xa, 0x4e20}, 0x1c) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000000)=@ethernet={0x7, @random="3918b47b7473"}, 0xffffffffffffff96, &(0x7f0000000200)=[{&(0x7f0000000240)="07b401defa779884f439c0ec5fda005088b35b70ffa7e41ea05049a71f", 0x1d}, {&(0x7f0000000140)="710ac67eb639833d15dd6d018fdb1d79d4ec67921b60d04a7a288914ded19c583dfe6e6f8e4c1d86e0eaa0fc4ac2a37235777354462c346628f8886ddaf15400486fe85a15ee3a3bfc88333a35a8146f004c3fef9f68c2eba1a8d97d78d37aaf800f1f4d6df87359badbb570fbfab0d15993cec84d66faabb36ae8ed95bfa83fe930190ad682bd15a7ca4dd0d8f4456310fb633f77788f771fa215d85138ebc799ddea172cde78364bfeb812405b48e08c", 0xfffffffffffffe7d}], 0x2, &(0x7f0000f57000), 0xff47, 0x4}, 0x10) readv(r0, &(0x7f0000f77ff0)=[{&(0x7f0000f77fa1)=""/95, 0x5f}], 0x1) 2018/03/21 18:15:32 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = getpgrp(0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x0, r1}) bind$inet(r0, &(0x7f0000df1000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0x71, 0x20008045, &(0x7f000057f000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x2000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f00000000c0)={0x100, 0x8, 0xfffffffffffffffa, 'queue1\x00'}) sendto$inet(r0, &(0x7f0000260000)="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", 0xfffffcfd, 0x3fff, 0x0, 0x0) syz_open_procfs(r1, &(0x7f0000000000)='oom_score\x00') 2018/03/21 18:15:32 executing program 3: r0 = socket(0x200000000010, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000000c0)={0x1000}, 0x4) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f000075f000)={0x10}, 0xc, &(0x7f0000ea8ff0)={&(0x7f0000000180)=@ipv6_delroute={0x20, 0x19, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_MULTIPATH={0x4, 0x9}]}, 0x20}, 0x1}, 0x0) 2018/03/21 18:15:32 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f000096f000)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) recvfrom$unix(r0, &(0x7f0000408f9a), 0x0, 0x0, &(0x7f000040cffe)=@abs, 0x20000000) 2018/03/21 18:15:32 executing program 2: request_key(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, &(0x7f0000000280)='/dev/hwrng\x00', 0xfffffffffffffffe) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x84000) close(r0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/03/21 18:15:32 executing program 7: r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000fd7000)=0x0) accept4$packet(r0, &(0x7f0000934fec)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000661ffc)=0x14, 0x0) timer_settime(r2, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000000)) getsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000000040), &(0x7f0000000080)=0x4) tkill(r1, 0x1000000000016) shutdown(r0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00000000c0)) 2018/03/21 18:15:32 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040), 0x0, &(0x7f0000000000)}}, {{&(0x7f0000000a80)=@nl=@unspec, 0xc, &(0x7f0000000040), 0x0, &(0x7f0000000040)}}], 0x2, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000080)=""/40) 2018/03/21 18:15:32 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001140)={&(0x7f0000000080)={0x14, 0x13, 0x311, 0x0, 0x0, {0x1c}}, 0x14}, 0x1}, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ppp\x00', 0x101601, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00000001c0)={0x0, 0x2d4c, 0x8, 0x1, 0x7, 0x1, 0x0, 0x46, {0x0, @in6={{0xa, 0x4e22, 0x2}}, 0xfff, 0x6, 0x1, 0x3, 0x6}}, &(0x7f0000000280)=0xb0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000002c0)={r2, 0x4000000000000000}, &(0x7f0000000300)=0x8) 2018/03/21 18:15:32 executing program 5: mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) finit_module(r0, &(0x7f0000000140)='ramfs\x00', 0x2) open$dir(&(0x7f000001bff4)='./file0/bus\x00', 0x88040, 0x0) mount(&(0x7f0000033ff4)='./file0/bus\x00', &(0x7f000000fff8)='./file0\x00', &(0x7f0000032ffb)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) truncate(&(0x7f0000000000)='./file0\x00', 0xff) 2018/03/21 18:15:32 executing program 2: r0 = socket(0x10, 0x802, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x400, 0x123800) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x80000000, 0x0) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000000040)) write(r0, &(0x7f0000000080)="240000002000250fff1c0165ff0ffc0e020004000000000000e1000c0800020000000005", 0x24) 2018/03/21 18:15:32 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00007d5000)='/dev/ptmx\x00', 0x2000040101, 0x0) write(r0, &(0x7f000046a000)="2f7f4be2b36c5526a5534195cbffffffffffff091715f1ed8f549f29496490f3f2afa9fd016f97ea68e0b7400fd558010287ce86ed8d843591ec4c782f85000000097f39147a2c89310932b0f6017eb634ffffffffffff000000ffbf13", 0x5d) poll(&(0x7f00000002c0)=[{r0}], 0x1, 0x8001) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000100)=0x43) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f0000000180)={'filter\x00', 0x4}, 0x68) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x8, 0x0, 0x3, 0x9}) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000140)=0x4) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00000000c0)={0x9, r2, 0x10001, 0x7}) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x4e24, 0x3f, @local={0xfe, 0x80, [], 0xaa}, 0x794}}, 0x2, 0x3, 0x4, "9b757301ac70ab79484765788f76428d077fef13d7b2c315791d4128dc9400e982dee97a0eec8e5ddf9b87d61694f85a2451d3e92536d1484f52c797d271192da9f1148d69ab5c3bbba783e32de23dfb"}, 0xd8) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000000080)={r2}) ioctl$TCSETA(r0, 0x5402, &(0x7f0000d1efec)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffc65}) 2018/03/21 18:15:32 executing program 5: mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) finit_module(r0, &(0x7f0000000140)='ramfs\x00', 0x2) open$dir(&(0x7f000001bff4)='./file0/bus\x00', 0x88040, 0x0) mount(&(0x7f0000033ff4)='./file0/bus\x00', &(0x7f000000fff8)='./file0\x00', &(0x7f0000032ffb)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) truncate(&(0x7f0000000000)='./file0\x00', 0xff) 2018/03/21 18:15:32 executing program 3: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa, 0x20}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, 0x0, 0x3c}}}, 0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000080)={{{@in, @in6=@dev}}, {{@in=@multicast1}, 0x0, @in=@local}}, &(0x7f0000000000)=0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x3b4}, 0x1c) 2018/03/21 18:15:32 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f000062cff1)='net/ipv6_route\x00') readv(r0, &(0x7f00009a5f80)=[{&(0x7f0000a99000)=""/4096, 0x1000}], 0x1) flistxattr(r0, &(0x7f0000000000)=""/174, 0xae) readv(r0, &(0x7f0000d3bff0)=[{&(0x7f0000979000)=""/4096, 0x1000}], 0x1) 2018/03/21 18:15:32 executing program 6: ioctl$TUNGETVNETHDRSZ(0xffffffffffffffff, 0x800454d7, &(0x7f0000000140)) r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"766c616e3000000000ff00", 0x106}) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000000480)=""/241) 2018/03/21 18:15:32 executing program 4: unshare(0x601003fd) r0 = mq_open(&(0x7f0000000000)="ba6c6f2300", 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000a27fc0)={0x0, 0x5, 0x2}) r1 = epoll_create(0x1) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000004ff4)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000f67ff4)={0x4}) ppoll(&(0x7f0000000040)=[{r1}], 0x1, &(0x7f0000497000)={0x0, 0x1c9c380}, &(0x7f0000307ff8), 0x8) r2 = getgid() getgroups(0x1, &(0x7f0000000080)=[0xffffffffffffffff]) setresgid(r2, r3, 0x0) 2018/03/21 18:15:32 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = getpgrp(0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x0, r1}) bind$inet(r0, &(0x7f0000df1000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0x71, 0x20008045, &(0x7f000057f000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x2000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f00000000c0)={0x100, 0x8, 0xfffffffffffffffa, 'queue1\x00'}) sendto$inet(r0, &(0x7f0000260000)="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", 0xfffffcfd, 0x3fff, 0x0, 0x0) syz_open_procfs(r1, &(0x7f0000000000)='oom_score\x00') 2018/03/21 18:15:32 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000100)={{{@in6=@dev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000000200)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000240)={@loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @loopback={0x0, 0x1}, 0x2c1a, 0x7f, 0x2, 0x0, 0x2, 0x80, r1}) lseek(r0, 0x0, 0x4) 2018/03/21 18:15:32 executing program 7: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000100)=0x500000) r1 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r2 = socket$key(0xf, 0x3, 0x2) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000000)={'nr0\x00', {0x2, 0x4e22, @multicast1=0xe0000001}}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_opts(r3, 0x29, 0x36, &(0x7f0000000080)=@hopopts={0x2b7c5b1be3eb87c6, 0x3, [], [@hao={0xc9, 0x10, @mcast2={0xff, 0x2, [], 0x1}}, @ra={0x5, 0x2, 0x4}, @pad1={0x0, 0x1}]}, 0xfffffffffffffc3c) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000000180)) 2018/03/21 18:15:32 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/rfkill\x00', 0x0, 0x0) unshare(0x10000000407) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x22) signalfd(r0, &(0x7f00004ccff8), 0x8) 2018/03/21 18:15:32 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000dbb000)="440d05a18e00000000000000ec", 0xd) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000d10000), &(0x7f000011d000)) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2, 0x0) connect$llc(r1, &(0x7f0000000040)={0x1a, 0x336, 0x92a, 0x20, 0x1, 0x100000, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) 2018/03/21 18:15:32 executing program 5: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x30, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000a20000)={0x8, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="0563044000000000b0704ebbd5afecd5b25b5345df41ad7be87806fc45a07c1e9cee4417e1768a8cd254fcccb89940bae8604acc87789328c1fb5a0a41110158250930b7882cebb68158227ea252070b1cab74972890b1c2402720607f1b5aac18c468b303442bf86e20a18fff63b81cfb40219b8d2e11f3c087b93553577a01235f5b4bbd3ebcfdc4c3ef4ca5f034d28ba0af2302e12ce7b204b304fb5e7d405653b14a111d234e21c3b7dffc87baa41cf4a4d7ff319ca5d7691918"], 0x0, 0x0, &(0x7f000012cf22)}) 2018/03/21 18:15:32 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(r0, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f00000003c0)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b04000000700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb65600000100d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d", 0xc1, 0x0) fremovexattr(r0, &(0x7f0000000040)=@known='user.syz\x00') dup2(r0, r0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000000)=0x4) [ 60.772173] binder: 8843:8844 Acquire 1 refcount change on invalid ref 0 ret -22 2018/03/21 18:15:33 executing program 1: mq_notify(0xffffffffffffffff, &(0x7f0000b49000)={0x0, 0x0, 0x2, @thr={&(0x7f0000dfbfd8), &(0x7f0000e08fbc)}}) llistxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/32, 0x20) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x0, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ashmem\x00', 0x8000, 0x0) r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ashmem\x00', 0x28c3, 0x0) r3 = mmap$binder(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1000004, 0x810, 0xffffffffffffffff, 0x0) r4 = mmap$binder(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x8, 0x10, 0xffffffffffffff9c, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000640)={0x120, 0x0, &(0x7f0000000440)=[@transaction={0x40406300, {0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x48, 0x38, &(0x7f0000000140)=[@fd={0x66642a85, 0x0, r1, 0x0, 0x3}, @fd={0x66642a85, 0x0, r2, 0x0, 0x2}, @flat={0x0, 0xa, r3, 0x1}], &(0x7f00000001c0)=[0x68, 0x20, 0x0, 0x68, 0x30, 0x48, 0x43d1b568392cdc51]}}, @register_looper={0x630b}, @reply_sg={0x40486312, {{0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x78, 0x50, &(0x7f00000002c0)=[@ptr={0x70742a85, 0x1, &(0x7f0000000200), 0x1, 0x0, 0x26}, @ptr={0x70742a85, 0x0, &(0x7f0000000240), 0x1, 0x1, 0x1c}, @ptr={0x70742a85, 0x1, &(0x7f0000000280), 0x1, 0x0, 0x16}], &(0x7f0000000340)=[0x78, 0x0, 0x28, 0x20, 0x48, 0x48, 0x28, 0x68, 0x38, 0x0]}}}, @dead_binder_done={0x40086310, 0x4}, @enter_looper={0x630c}, @acquire={0x40046305, 0x3}, @increfs_done={0x40106308, r4, 0x1}, @increfs={0x40046304, 0x2}, @reply_sg={0x40486312, {{0x4, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x20, 0x8, &(0x7f00000003c0)=[@fda={0x66646185, 0x1, 0x1, 0xc}], &(0x7f0000000400)=[0x30]}, 0x294}}, @dead_binder_done={0x40086310}], 0xa3, 0x0, &(0x7f0000000580)="314b45149c3c4838a10a8a4fbeabf84c3a7e3983b74e94abc664d5fffe581e58e2f17dd9d1dd70e46961e50fa9021fed0116d518e561f96824c324b0b1aadfcb7fb3ee956c9f6ac746720bcfe377091fe8945acab8ffde88802a45ea2bc4b9f9516001c473533379ca2f7cb4352ac3ff83c04f3aa11389189df15f0245bf15efbc9a5b8e0215fe70a83e5085e698f0950a8303e21afbf50ad0fd4e953e8ea61513fa0f"}) 2018/03/21 18:15:33 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3) madvise(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x2) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000000100)={0x2, &(0x7f00000000c0)=[0xfff, 0x7]}) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000000)=0xdccb6a5, &(0x7f0000000040)=0x4) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000080)={0x8, 0x3, 0x2, 0x7, 0xffffffffffffff80, 0xfffffffffffffffb, 0xffffffff}, 0xc) 2018/03/21 18:15:33 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f000012e000), &(0x7f00001e1ffc)=0x4) r1 = dup3(r0, r0, 0x80000) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000000000)=""/105) 2018/03/21 18:15:33 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x404000, 0x0) ioctl$int_in(r0, 0x200000000005432, &(0x7f0000757ff8)) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r2 = getpid() fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000000040)={0x6, 0x5, r2, 0x6, r3, 0x100, 0xffffffffffffffa4, 0xfffffffffffffffd}) 2018/03/21 18:15:33 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000100)={0x0, 0xffffffffffff8f63, 0x80000001, 0x101, 0x6, 0x7, 0x4, 0x4fec33ec, {0x0, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x6, 0x600000000000000, 0xb81, 0x4, 0x3}}, &(0x7f0000000080)=0xb0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000001c0)={r2, @in6={{0xa, 0x4e21, 0x8, @empty, 0x800}}, 0xb0f2, 0x4}, 0x90) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={"6c6f00000000000000008000", &(0x7f0000000000)=@ethtool_coalesce={0xf, 0xfc, 0x6, 0x1ff, 0x3f, 0x80000001, 0xff, 0xfff, 0x9, 0x1, 0xfff, 0x7f, 0x0, 0x5, 0x7, 0x2c, 0x9, 0x9, 0x9, 0x7, 0x2, 0x0, 0x3}}) 2018/03/21 18:15:33 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f000000c000)={0x10}, 0xc, &(0x7f0000002000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\f\x00\b\x00\b\x00\b\x00\x00\x00\x00\x00'], 0xb3}, 0x1, 0x0, 0x0, 0x4000000000}, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x141282, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000080)={0x80, 0x6d000000000, 0xffffffffffffffff, 0x3c5, 0x4, 0x5, 0x101, 0x9, 0x8, 0x6, 0xd038, 0x6}) r2 = add_key$user(&(0x7f00000002c0)='user\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000340)="d91415fdbf50d73cbdf6d5ae4a5876d1159853096666a82251ea956cc8852ca4af5f89bce0efed71e2bff2dae0bf87519562329d33f7271da85ab41d2517ca8ab2f951e29e96ee3f910f48247b95ff", 0x4f, 0xfffffffffffffffc) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000003c0)={{{@in6=@ipv4={[], [], @local}, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast1}}, &(0x7f00000004c0)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000500)={0x0, 0x0, 0x0}, &(0x7f0000000540)=0xc) keyctl$chown(0x4, r2, r3, r4) 2018/03/21 18:15:33 executing program 7: capset(&(0x7f0000000000)={0x4000019980330}, &(0x7f0000000080)={0x800000, 0xfffffffffff7ffff}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000200)) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x1, 0x9, 0x5, 0x3, 0x5, 0x8001, 0x7, {0x0, @in6={{0xa, 0x4e23, 0x7ff, @dev={0xfe, 0x80, [], 0xd}, 0x6}}, 0x8000, 0x5, 0x9, 0x4, 0x7ff}}, &(0x7f0000000180)=0xb0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000240)={r2, 0x3, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000001c0)={r1, 0x9}, 0x8) 2018/03/21 18:15:33 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000040)=0xc, 0x4) writev(r0, &(0x7f000048affd)=[{&(0x7f0000a64000)="2900000020001900013d00101b0000f60200001615de0005000000040d001100051700000000000008", 0x29}], 0x1) 2018/03/21 18:15:33 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = memfd_create(&(0x7f0000000280)='posix_acl_access\x00', 0x3) mq_timedreceive(r1, &(0x7f0000000140)=""/206, 0xce, 0x80000000, &(0x7f0000000040)) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000100)="390000001300090468fe000081000000e8ffff3f030000004500010700000014190019000400020007000012020000080000e10c00f41ee400", 0x39}], 0x1) 2018/03/21 18:15:33 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x2000, 0x0) readlinkat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)=""/137, 0x89) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000200)={0x372, {{0xa, 0x4e24, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x3ff}}}, 0x88) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f00000001c0)={&(0x7f0000012000/0x4000)=nil, 0x4000}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) syz_emit_ethernet(0x7ffff, &(0x7f00000000c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv4={0x800, {{0x4, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}}, @udp={0x0, 0x0, 0x8}}}}}, &(0x7f0000000000)) close(r0) 2018/03/21 18:15:33 executing program 3: syz_emit_ethernet(0xe, &(0x7f0000000000)=ANY=[@ANYBLOB="be10063b8fecaaaaaaaa0000884845479718c26e9804e3c3794bdb1b2cf86c5fa5826062dbb2a7f5bb9131b8ad857ec71926b7f5c2682fc6b98dbf9491242f8df6981dfb9d86f6c44b299a17bfd33c1f772a9fc6930edef3a7bddac2c5d4ab4d45ebfd1bf873fbd83dfca1cb62ea0cae814ee48cf033"], &(0x7f0000004fec)={0x0, 0x1}) 2018/03/21 18:15:33 executing program 1: r0 = socket$inet(0x10, 0x3, 0x0) recvmsg(r0, &(0x7f0000005000)={&(0x7f000000f000)=@ax25, 0x10, &(0x7f0000003000), 0x0, &(0x7f0000005000)=""/240, 0xf0}, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="1b0000001a00033207fffd946fa283bc0aeee6d87986c497271d85", 0x1b}], 0x1}, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$VT_ACTIVATE(r1, 0x5606, 0x7f) 2018/03/21 18:15:33 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8000000000}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYRES64, @ANYRES32=0x0, @ANYBLOB="000001000000000108001d0002000000"], 0x3}, 0x1}, 0x0) 2018/03/21 18:15:33 executing program 6: request_key(&(0x7f0000000180)='encrypted\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, &(0x7f0000000200)='ppp1%ppp0ppp0cpuset\\eth1-mime_type(\x00', 0xfffffffffffffff9) r0 = syz_open_dev$loop(&(0x7f00006a5ff7)='/dev/loop#\x00', 0x0, 0x102) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x4000, 0x0) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000040)={0x1, 0x1, 0x7fff, 0xffffffffffffffe0, 0xbf1d, 0xfffffffffffffff7, 0x7, 0x553, 0x4e99db9d, 0x800}) ioctl(r0, 0x4000000000001277, &(0x7f0000000000)) fcntl$getown(0xffffffffffffffff, 0x9) getpeername$packet(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000003c0)=0x14) setns(r0, 0x40000000) 2018/03/21 18:15:33 executing program 4: getsockopt$netlink(0xffffffffffffffff, 0x10e, 0x4, &(0x7f0000000040)=""/182, &(0x7f0000000100)=0xb6) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) mremap(&(0x7f00000cd000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f00000cd000/0x2000)=nil) 2018/03/21 18:15:33 executing program 5: geteuid() r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$sock_int(r0, 0x1, 0x4000000000000008, &(0x7f0000000000), 0x1c7) socket$inet(0x2, 0xf, 0x101) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000383000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000482000), 0xffffffffffffff56, 0x800000120000401, &(0x7f0000e45ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/21 18:15:33 executing program 3: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) getsockopt$inet6_buf(r0, 0x29, 0xcc, &(0x7f0000000080)=""/2, &(0x7f0000000100)=0x2) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x81, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x1c) 2018/03/21 18:15:33 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0xa0100, 0x22) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000013000)={0x2c, 0x21, 0x2ff, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@typed={0xc, 0x0, @u32=0x4}, @typed={0xc, 0x14, @u32=0xffffffffffffffff}]}, 0x2c}, 0x1}, 0x0) r3 = syz_fuse_mount(&(0x7f0000c7a000)='./file0\x00', 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) poll(&(0x7f0000000fb8)=[{r3}], 0x1, 0x0) 2018/03/21 18:15:33 executing program 2: r0 = mq_open(&(0x7f0000000000)="2d1f05", 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f00000004c0)=0x1f, 0x4) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x1, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x3}) mq_timedsend(r0, &(0x7f0000e71fff), 0x0, 0x0, 0x0) mq_timedsend(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f000058eff0)={0x77359400}) r2 = accept4$ipx(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/checkreqprot\x00', 0x800, 0x0) getsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f0000000440)=0x6, &(0x7f0000000480)=0x4) getsockname(0xffffffffffffffff, &(0x7f00000000c0)=@hci={0x0, 0x0}, &(0x7f0000000140)=0x80) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r5, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000013db4)={0x20, 0x20, 0x2ff, 0x0, 0x0, {0xa}, [@typed={0xc, 0x0, @fd}]}, 0x20}, 0x1}, 0x0) recvmsg(r5, &(0x7f0000000640)={&(0x7f0000000040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x26, &(0x7f00000004c0), 0x0, &(0x7f0000000540)=""/226, 0xe2}, 0x0) r6 = accept(r2, &(0x7f0000000200)=@rc, &(0x7f0000000280)=0x80) getsockopt$IPT_SO_GET_INFO(r6, 0x0, 0x40, &(0x7f00000002c0)={'filter\x00'}, &(0x7f0000000340)=0x54) connect(r6, &(0x7f0000000180)=@ll={0x11, 0x9, r4, 0x1, 0x7, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80) chmod(&(0x7f0000000380)='./file0\x00', 0x60) 2018/03/21 18:15:33 executing program 4: r0 = socket(0x10, 0x802, 0x7fffffff) write(r0, &(0x7f0000000040)="2200000015000701000910f700000004020000000100001409000300000100000115", 0x22) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, [0x80000000, 0x0, 0xf2, 0x8, 0x54d5, 0xe, 0xff, 0x1ff, 0xf8e, 0x0, 0x7, 0x8, 0x5, 0x6d0000000000000, 0x201]}, &(0x7f0000000000)=0x100) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0x7ff, 0x1, 0x400, 0x20, r1}, 0x10) accept4$packet(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000200)=0x14, 0x80800) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000240)='/dev/pktcdvd/control\x00', 0x100, 0x0) write$selinux_access(r2, &(0x7f0000000280)={'system_u:object_r:getty_log_t:s0', 0x20, '/usr/sbin/cups-browsed', 0x20, 0x36, 0x39}, 0x3b) 2018/03/21 18:15:33 executing program 1: socketpair$unix(0x1, 0xfffffffffffffffe, 0x0, &(0x7f0000000100)={0x0, 0x0}) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f00000000c0)}}, {{&(0x7f0000000080)=@nfc={0x27}, 0x10, &(0x7f0000007380), 0x0, &(0x7f0000000000)=[{0x10, 0x1}], 0x10}}], 0x2, 0x0) 2018/03/21 18:15:33 executing program 5: setxattr(&(0x7f0000d4effe)='..', &(0x7f00002cbfef)=@known='security.selinux\x00', &(0x7f000059afd5)='system_u:object_r:system_dbusd_var_lib_t:s0', 0x2b, 0x3) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000040)={0x0, @multicast1, @dev}, &(0x7f0000000080)=0xc) 2018/03/21 18:15:33 executing program 3: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000300000), &(0x7f0000b5b000)=0x4) getitimer(0x3, &(0x7f0000000000)) 2018/03/21 18:15:33 executing program 0: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f84ff0)={&(0x7f0000000200)=ANY=[@ANYBLOB="02050000040000cb9654f234832d00ffffffffffffffff0200010000000000001d01000000000028f06df13381f1b53640a7283629569e7c4d010b234fe3b1ac8f4b6da54fb09a12474fd90952e661a46a3efa2ad529fa1bce26ddf7a59536f0405fad726607ec86befb4b17f6469ae67547e90995e83067ac0e2257a36c61241deb24329884269e1f303e49b3a0760ecc0320b07b68a805ada240f9ffffffffffffff42376945cefbdf076ba8e811513e99c71f0fbe73013988cb2eba27d83ff41609fc"], 0x20}, 0x1}, 0x0) getsockname$unix(r0, &(0x7f00000000c0), &(0x7f0000000140)=0x6e) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000000)={0x1, {{0xa, 0x4e24, 0xcfee, @local={0xfe, 0x80, [], 0xaa}, 0x1}}}, 0x88) r2 = socket$inet_tcp(0x2, 0x1, 0x0) accept4$netrom(r0, &(0x7f0000000300)=@full, &(0x7f0000000380)=0x48, 0x800) getsockopt$inet_tcp_int(r2, 0x6, 0x1b, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 2018/03/21 18:15:33 executing program 7: r0 = socket$unix(0x1, 0x1, 0x0) listen(r0, 0x83) 2018/03/21 18:15:33 executing program 6: r0 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0, 0x402) read(r0, &(0x7f0000000100)=""/13, 0x595a9f268765446d) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000000080)) r2 = socket$inet(0x2, 0x1, 0x8) setsockopt$inet_dccp_int(r2, 0x21, 0x10, &(0x7f0000000000)=0x20, 0x4) 2018/03/21 18:15:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000180)='/dev/pktcdvd/control\x00', 0x0, 0x0) mq_timedsend(r0, &(0x7f0000000080)="cfe078243c6f4c81579f80a9f571e23df45b779a207da28fa5c1db390a6bbee71552bfca88734370f4e9121cbd37e46d58cb42fd32112b7753f44e68c11599f86fbe49438181711b65df33624fb268bc568517962e7f9923b0cbb7074410d81548d2c2d5fe71c7c0919e306b645493c608ece2d8d64f811d1262fe8b7caed1dddf9e631a82d8e73801ba27be2a5968d816ceaacb1d35f8c607e8f97b8efba3fa9d0a958c9b8e2babab277943726181bd77face8db53881026cbd3df25117", 0xbe, 0x101, &(0x7f0000000140)) getrlimit(0x0, &(0x7f0000000040)) 2018/03/21 18:15:33 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0xc, 0x31, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x64, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000000)) 2018/03/21 18:15:33 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r0, &(0x7f00003e6fc8)={&(0x7f0000796000)={0x10}, 0xc, &(0x7f00009c7000)={&(0x7f0000000080)=@polexpire={0xec, 0x1b, 0x100, 0x70bd2a, 0x25dfdbff, {{{@in=@rand_addr=0x4, @in=@loopback=0x7f000001, 0x4e23, 0x3, 0x4e20, 0x1, 0xa, 0xa0, 0x80, 0x3b, 0x0, r1}, {0x2, 0x5, 0x1, 0xfffffffffffffffc, 0x1, 0x6, 0xad39}, {0x29f0, 0x8, 0x3, 0xfffffffffffffffa}, 0x7, 0x6e6bbe, 0x2, 0x0, 0x2, 0x1}, 0x4}, [@user_kmaddress={0x2c, 0x13, {@in, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x2}}]}, 0xec}, 0x1}, 0x0) timer_create(0xe6ebbea0cc76a069, &(0x7f0000863fa0)={0x0, 0x32, 0x0, @thr={&(0x7f00009c5000), &(0x7f000040df3f)}}, &(0x7f00005f8ffc)) [ 61.059148] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket 2018/03/21 18:15:33 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='nr0\x00', 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000200)={'syz_tun\x00', &(0x7f0000000000)=@ethtool_wolinfo={0x6, 0x0, 0x0, "e2e0c7f06c7c"}}) 2018/03/21 18:15:33 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) ioctl$LOOP_SET_STATUS(r0, 0xc0481273, &(0x7f0000e71000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000100000000001bf3ffffff000065000000edff00007db0e6330ee7f9b319d8000018e58d1c43473000e05026fb0000008001d1a7335d5bffff0001d7", "cea40005003500f7ff0002ff000000000000000000810000dc01867dfffe0200"}) r1 = dup2(r0, r0) connect$nfc_llcp(r1, &(0x7f0000000040)={0x27, 0x1, 0x0, 0x3, 0x7fffffff, 0xfffffffffffffff8, "82e079ad221cfa29ccbec04c636fb278feb78176bf9755aac44dc39b752b17624d71fe1d342ee2af189783943991f780f1a16e5ae1efa1e5a049636accec7f", 0x5}, 0x60) 2018/03/21 18:15:33 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x20140, 0x0) getsockopt(r1, 0x4, 0x200040, &(0x7f0000000180)=""/193, &(0x7f0000000400)=0xc1) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f0000000040)={0x1, 0x779}) munlockall() setsockopt$sock_void(r0, 0x29, 0x1b, 0x0, 0x0) setitimer(0x2, &(0x7f0000000080)={{}, {0x0, 0x7530}}, &(0x7f00000000c0)) 2018/03/21 18:15:33 executing program 7: r0 = memfd_create(&(0x7f0000503000)='/dev/vga_arbiter\x00', 0x0) write(r0, &(0x7f0000ffdffb)='#!', 0x2) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) 2018/03/21 18:15:33 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x200000, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000000140)) sendto$inet(r0, &(0x7f0000001380), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f00000001c0)={'filter\x00', 0x1000, "0c8efde7681f082722cc6ca27884a8f28c307167a8a7fb307fe219b7e311783fda0e722d836385d32701eaf13c7a4d1a026106b43756129ebdcde66d58777e35d5cf83f168d4ef1a5e2f0973d5663ffbad0615c1b79fa37f4700e8a919d4dc6ece86ffbd8b954ba38949417ade68c41210d4eab752333a2b01ab75ea8019a04196eb70bddfabbf0a8e1447781cf1824f4b3f8417ead2a848c197bcf32493e420b6555c57bc30c80fbbc27f3aae7e3d3b070e6107bbf5b475bd64b8479fbc04ddae984e22d8135f0ed4ea50a189178e00843b16b88604b9340ea1433c6f5cc17e1fa44dad1114357fb2a95b27fdafc2b4a7c6161a3d32304169274484e8173b5b765af52026d470e3e38c855ddc74c6c1dc35cb856d50eb9e7c1500efcff4a6ac23b521de59db29ede6b623c1df193acede575b7339a7b26885d391355fe2c9fdb415a9558d41a9f8ff61382567824da82ff09ea9cf607985514e6f692048cc47e733c4110dce95ea192d752f932369c59f36320ddfe338b705ad672c9f10014838aff41af69be6daa10f77780b309509e99c9912fd3018eaf2df04b2395e28eb94193b631f567b905913d655ba43a2a393b88ee423eaebefe8fab69543ab94a3376579cae9a28c3c3978a7f1a544cdf58d6507742c5d5c11fc613636549f0ce80b4b557847ff30243798114649eb13bb985fc0c314c688b8cc354f19e9598454dbd48108d2b8591fee0ab5f44903c81acb0b8445d281dca8f51c263e3688e08bd76993bdae854bd55e3d46c8c19f48a5b443025d63d859bd6b217a093cc57fc64a8cc7b5ac33a868934d882427b87d5a1150aadf8673a22ec3bbae037692c459362dd706c9d7879c51bdf0e7edc93a5978599a6db908ff14cd33e459410b6244d41163b67165b65fb9ef9fa3a7ec2b04aa3e632c71093aa4a8887cd0f089656bd86c8d02e6ec4b7619fc53d9197859d5f2aadbf202c3d5c29142bdef2a97b2702993751a796e8d7439297594fe08bda478211cccfe23cd8de7ae62280b468564e0fd22e720eb68ea2643da5228d7ee57288f63404bef48f2bbf48b35d92e0cc911f4b67df4ddd6447a4b70fd9826958b633ddc3cfd872d1784a65255b14ee177b3192d5c593290b19346beaf55c58865c6ed2219c267ba5a77a17ab524831e674902f1147199570b66c64878b9ff7a278d61a604e8dd74128fd8d1703c6214f4b40671d0b4f65686ba48188b773c53a08f02b34557b47503b251adc0db93755e0f9937f349e2f6e5caf0f4c4737cd9419b2f859c5d24ce3c334b25fe8570eae0195394f16e1a013905e1aee4533d32955b76165c6260729cc488657421e5bf4108b7bbe8c197adeff007715012945d51a65ba055fdb2269221a15515a5ff51f6546d3c1268e5fd6f9c5f276d58a04f6f007910201738d55bca2af613b050c2837163f38296c67fa206914a46797cd1a081a0d8d967dfcdbe3e30e1b4a82ccaccf0dd07c5de8ac3668f2c97f8997e436edcba8e59bab5448d12c97c134f61ae93b01b666919f38cf2f288e7c4a0373fb6c60ac506dbfa512441b6df32d13d5355fc0e6979bc42fd631c45cd1b74047cdfff394c4352919f4ca3e0864f1358c72a0a22c061cba38ad341f8196e60243929a212f79bcca29f610645fa3189f24224ce62e532cf068c6289bb704cb703cbfb30c3331a651148c5f5b4e42476179768c2337de033eafcc35ab56f523d5c3f389aa32474f1c0ac7b22d560b35c75d831630a1211bbb411e081c044fd01d103fb35b799ae1ca289a6f7192f17f7be0b27dc8d7bf60d62aeee571d040f8c0a25b52d4c55f6456c8810e4c38175dd2cedfa33f7ba5248f55306e8b4c5e0bd66d043ee0da905e8ac17aa14f254a23e1ee2246bffa2ae45229f6ad1ed1ca4ea3eb9d623145cb15962e647e77dbec1f2ad0150ab7d87bae3b23ecb6fb2b4785966c9b792d84a6700e95981096f9b7e69557b30f92d96a575e24232926190dc159cbd8d182d3c82c886fd0175bbad3ef17e8b832b9326683424ae06274fbdb330031acf857466ce0f44181c3a5b2cacaecbf88002a294e811bb97020d0e405c60cab8266a7578d594a9eeae1507754be6b2bb4fd1d2976d57e7a6766b1799d32f35b67361e9a76f3689f0442ca6bfca6eebb11d4ecaa908c81ddc8f87a5fd82542953679ef2eade567fff7376bd9225f54c4c2e6ce934168ef35b7918561493093a7d9456d34db8046f8774a83ec96bdf0e5c25b02b2011ebe61bb4093b60ad438d8ee29e7b1fb9e61a7d6995c700ccf5adc12a3a1796f377d804ecd931c4383dc44d83f18457ee99b0717dfc51665da42333ba949a9d29f1c350e9ada16734fcadc458ea8787505bb96f54fc0f75df3dc42f6ea97e9756765478f08a5c804e753035528df19902638548f0bc07828ff1845916deefee23100ca735610776a1b02babf8b94ee5e779b1083ae3945e54b427f5c3492bd643781f7d30a72e76d5701fdc5d61c86d6310f648adbb664922c6725a85d6461b7775c2eb79009cf376ce39e7e2e182e40e1911e3d1436bca7499ec92169b1bd31ec953425929e610cf823584e6d1905e25d73a6e7e4e78097008e16ce19e68e5086c15500935ec3bcb3de30992dc4ad93cb4748c13cd3853576b4eb56a701a722d1c9509d58799d78dd71b63ee76900ddc5f00e9e8b05aa6a1642abe807aacd6a0e3ecb75931c23123c3756622c73ea086d6086e65db0243a553dfd130588c36cc73fa24414218b4601df79b53820630f0b85c9c5f6e481e73fb7781e1d014ab7cb4a151b8a2707fdbf6ba3becee2956ef0d6a8db1a4fc85dff72c5ba4254ff45bc9bbe39a9c737073f072b50df085ad9fc97520f2eb556d6854fca208f18731a187bffd70fc79197926e042e0f93d142abc8ede25d42d48a141c7b9e984756af6cab014f1df84c72a3e5212fd8b14f168c7b70257609f32f6823d8456b969feb50d7db1da96e84c38a6bf55cdcb46d71b925c5a7db0f5b7a9b7ee00585c8652a25a900313b8cbbba881bfb6545d5af8c9ac1b09809219bfcdd92349cfd8aba79bd0bb79023ec5eeb0dce2be1454c764da0f6b615f97fb2e1131209a174de84f8b6cf1bd78a13baf8733e1c26fac78461de7f063b90842e4a90ddf21d56a19f9a7c9bc49769132805b3748fa73652703442d251e4e0909ce24ff2974d0878c5247b25d533b520b31828dbc85462cad9f4f153910dfaa1153ae3720e05f8c88dc24f44266aa4f6ca3e399894e30f98a8a9427cfafb9777f090bfe80f620d0e860253763c3402d4acff9cdecbf72386a5ce3a7d3ebf7853ed87c5233155c286258698744e7aa86d674a3165e9be51e26cc0fac552a6d40df0b12ab00442c13e7bd4dde7dd55b19a36c86e29ed1e1da41956cb33d62477f823f549413d651703078c21def743367a2e842035d0a1b6036d07ed63e3ac87a4835f79248c35d7d3ad0d1f06075974cd3c76bf43bb2776127240400f8048ab1f4921bd6e94b328a1ea562b2f1c6ea53e0d0bcc571cd986577f559a8b3a5f9d038d3e486f5c974203bc7e731e47f50113b2c9199664c3c0e2712285021c22e3e96b184625eecddd36279134a3a7a52f75e7171a5d3736265bc78948091a2d4f36ddf9e5a1a6a1e45a5073e367987512af75affc53a6ce54926d76e8fc515683db32ac7262891e5c22dc6269e8b6d876bf6b1c9ee074006e1d60222dfa837d3fff33fc99fb9668c6d50c854cea9c627e75a5931f3ede13e69281279dbbda3aa896245ad4d9c88565744375f1cc72e42cb46ad7da7a7116166619840791f46d5d29a996b7f87b3c3845febddfc8718d1b0c681dcb6e7168fa35556622d4bdd258c047d7e5af5940efdb4c97e94030cbd566c9c14db8c3da98d83e8517ebc72590312aea9e00e40a6430d13c51521b5e4bebfe8b0c7450a1e3c8516d7539244174c3f4c5eb1347d99245eb37e1a0d996469ed1de56624ce9855197f6104aef38395dc087f50c7a8dd7b5f634251ca07340674c916e7548ed04649e9356455c7915bf81b5a293a0af3719c6e8acbe20167746e35b783ab6fbd92627ddb60af6a1899bfa4e9e9ce67cd8ebdfaf6644553863fa2d6d852ede96017f7e5f0237e633da6f06557b1ea0db127ca4e49dd9ffdd1f5585b129a0c0fc0c0b428df3308bfb480a4c3ffb1bc0339c4beca208461c9cdac473dafc91b6dd2ea516e973326f559b0bbd92cdcfb13297661a234e003a6f6c9f88a5f1c2bd66e4f93207cbcf74a8b4096c13128b1deaed906450540f2efd9fbec54b107ea2aa0dc148be90450ea2f2cf4b67af98aa287580d560737c82a90ea13aa409a64abdec04862b3771e984b58fc09f3ceb25758b7fa7c3253ca9947646598cdf11e5f0e5571b80bf5f6c3d86dda594f0cb1c9ae0c0d311b19e3a5d8cc888ab4c07576191b83c5bfab8e113ffd25f398166f8842200c75c715db0162760b304abc5c30cc8907527b87071947f41f4131f3bd0c2f051e361b69abd08e3501ef2b911ecf56d7fe38dd0ef2073a84201f813b2cf2d1ee86dbc76aa1902baa326db107f1c3e510c6e0a9c8bc34c8c1eb10dc6930a7db23b3a53d41f94edcb30aedcc19be3a7d5288db7ef283ae2f590ea6d7fca5822eb387f33d44eb3916d2ed1468d83913440f7246be2587c8c2749557d439baaeafffc8f287711d219af6add06d620f1a46ddaf6f835214edb694679205362e73a9928ac7f7b683dbefb7f510e57f0c5be5dca04bfaefc5239d59120e79dc31c4a21b6836ce2daadb8297558a209416cf063322e484ae5efaf21818e73ce93d0f9a77ce02dfcc45f27a2d1b0b5abde508de5c9f6e7975095f963e7f8b8111653aac2ced49a3458f3c1fbbbd362885818e5378ef549a70313c2b86505b18659c1141f3468803c00f5a7ba9b9d7a22dabea84336b623c76d5b92aea4f1c567f6ebf51a30bbd45ef1c42746b97c363ca5391bed308a3c8bba437f4cc19619fb6266f6247a0d2b81eef54a388b42141e40b6642e3dc672645039fb9bb95edc525db73d702d992cb20ef547409b14421f0a68d98006e6025ae6676d256d0daad69763990a880e44f87f90ab7af1fc7ae310c9dc23cb30684ee010f1b85782639965eba35ec21a68ceddf9e1f89aec4156307d2a1b7a7523b1e18da07764dd084ab379e2813892a1c4dd8eee506c35981a1941cd0e3da8279fd65904b77360eda0c143ebfd8d9d2c1430e50c4fbd74d7c9f71738f1de4f83e9a0967a9fa150d42da4f309a60a90a6d7e160909b311051b8edcb52cc4b8053492d14e58a19d52ee12b5ed0a91a8327817773730351b99d8b3b03b4858f586444c08633694acc9b721d78296dd09240c748b326cf6bb44f3bd867d47607f7ee0ab262ad8c3a8365d6ed6dc54c9bea3d2c7d52e49ec2846f5b7e8c0839ee2835b8755b81660198eae529782b14ba5aba11ffc422adc449cf36ba4f38c1983ffd6d3352963c556f7c454b33b514a2ff04a6f2718e10999e1ff72a9a2c9a733e0cb13b6a112b4e183fdd012b6d269a92fc3583fb2d1b547bb3393c57e7cd7820d7c303b8f834d98c88fb0143dae5aabd138fdd9544741881b8ee668fa1a6024d3c18667abaad60a5029ae64148ff854b326e9758bfefe8435a159a95564bc452eb8cc790922229a4eee589d772dfbc797d27a854c7c73acf70fd31a934aa9ff22a781770e76afc19cab3eed5c6735a199ccd388281ff4cad54e38af2afb8631a4953eb1b6b9bd51d4aa90cec770"}, &(0x7f0000001200)=0x1024) ioctl$TCGETS(r1, 0x5401, &(0x7f0000001240)) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001280)='/dev/rfkill\x00', 0x1, 0x0) accept4$netrom(r3, &(0x7f0000000040)=@full, &(0x7f00000000c0)=0x48, 0x80800) socket$unix(0x1, 0x1, 0x0) ioctl$TIOCOUTQ(r3, 0x5411, &(0x7f0000001340)) sendto$unix(r2, &(0x7f0000000000)="09a190f424aacd5626fcbbd295763bf23f", 0x11, 0x840, &(0x7f00000012c0)=@abs={0x1, 0x0, 0x4e24}, 0x6e) 2018/03/21 18:15:33 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000000100)=0x3, 0x4) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/mls\x00', 0x0, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00000003c0)={0xfffffffffffffffd, 0x5, 0x9000}, 0x4) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) r2 = getpgid(0xffffffffffffffff) r3 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f0000000240)=0x8) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000004c0)={0x100000000, 0x400, 0x8000, 0x1, 0x7f, 0x0, 0xa0f, 0x81, r4}, 0x20) sendto(r0, &(0x7f0000000400)="026b9257a7261afa4d23bd325433531e0b8e17a3a624c5", 0x17, 0x8000, &(0x7f0000000440)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'rmd160-generic\x00'}, 0x80) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000000280)={r4, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x0, 0x1, 0x9, 0x9, 0x9}, &(0x7f0000000340)=0x98) wait4(r2, &(0x7f0000000000), 0x0, &(0x7f0000000180)) connect$inet6(r1, &(0x7f0000000500)={0xa, 0x4e23, 0x20, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) 2018/03/21 18:15:33 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'ip6_vti0\x00', 0x600}) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) 2018/03/21 18:15:33 executing program 1: socket(0xa, 0x80001, 0x0) pipe2(&(0x7f0000531000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fchown(r0, 0x0, 0x0) 2018/03/21 18:15:33 executing program 7: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace(0x11, r1) 2018/03/21 18:15:33 executing program 0: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed7000/0x3000)=nil, 0x3000, 0x2000002, 0x32, 0xffffffffffffffff, 0x400000000) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000a20000)={0x8, 0x0, &(0x7f0000fc1ffc)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f000012cf22)}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x1, 0x0) getsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r2 = fcntl$dupfd(r0, 0x0, r0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000000000)) 2018/03/21 18:15:33 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000266000)='/dev/net/tun\x00', 0x0, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = epoll_create(0x4000000000007) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'ipddp0\x00'}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, 0xffffffffffffffff, &(0x7f0000000040)) llistxattr(&(0x7f0000000280)='./file0\x00', &(0x7f0000000540)=""/125, 0x7d) dup2(r1, r0) epoll_pwait(0xffffffffffffffff, &(0x7f00000001c0)=[{}, {}, {}, {}], 0x4, 0x0, &(0x7f0000000240)={0x100000001}, 0x8) 2018/03/21 18:15:33 executing program 3: r0 = mq_open(&(0x7f000013b000)="a547504c5b766d6e65741240766d6e65dd317b2d766d6e65744076626f786e65744c2176626f0700657431424d23a389", 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x2}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x400042, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000000c0)={r2, 0x2}, 0x8) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000100), &(0x7f0000000140)=0x4) r3 = syz_open_dev$mice(&(0x7f0000848ff0)='/dev/input/mice\x00', 0x0, 0x1) sendfile(r3, r0, 0x0, 0x80000000) 2018/03/21 18:15:33 executing program 7: seccomp(0x200000010000001, 0x0, &(0x7f00008ff000)={0x1, &(0x7f0000002ff8)=[{0x6, 0x0, 0x0, 0xdfffffff}]}) ioprio_get$pid(0x1, 0x0) 2018/03/21 18:15:33 executing program 2: r0 = socket(0x2, 0x2, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000180)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000140)='personality\x00') epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00000000c0)={0x1}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'tunl0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="100000000000000000000085733d7834764e8cb4e8e4000000006397d846b7b0675e00"]}) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000000), 0x2) 2018/03/21 18:15:33 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x301000) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={"64596df17c0e4200", 0x4000000000000401}) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f00000001c0)) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000000080)) r2 = dup2(r0, r0) connect$ax25(r2, &(0x7f0000000180)={0x3, {"1facfaf806116b"}, 0x1ff}, 0x10) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000000140)={@remote={0xfe, 0x80, [], 0xbb}, 0x1d, r3}) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x0) [ 61.271129] binder: 8971:8974 ioctl c0306201 20a20000 returned -14 [ 61.297794] binder: 8971:8977 ioctl c0306201 20a20000 returned -14 2018/03/21 18:15:33 executing program 6: r0 = memfd_create(&(0x7f0000033ff3)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x20005) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d"}) write$sndseq(r0, &(0x7f000000a000)=[{0x7, 0x3, 0x0, 0x0, @tick=0xfffffffffffffffd, {}, {}, @ext={0x0, &(0x7f0000038ffe)}}], 0xd) ioctl$EVIOCGSW(r2, 0x8040451b, &(0x7f0000000000)=""/54) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x122, @time}) 2018/03/21 18:15:33 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000040)=ANY=[@ANYBLOB="0000000000000000fe0000ee01a5c990a7f63a0001007f000000000000000000"]) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl(r0, 0x8936, &(0x7f0000000000)) 2018/03/21 18:15:33 executing program 7: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000b00)='/dev/keychord\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000b40)={0x0, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x3, 0xb812}, &(0x7f0000000c00)=0x90) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000c40)={r1, 0x9}, 0x115) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) renameat(r2, &(0x7f0000000100)='./file1\x00', r2, &(0x7f0000000140)='./file0\x00') connect$l2tp(r0, &(0x7f0000000040)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x4, 0x0, 0x2, 0x3}}, 0x26) setsockopt$inet6_opts(r2, 0x29, 0x3f, &(0x7f0000000000)=ANY=[@ANYBLOB="320400000000000001090000000000000000000000000001010400000000000000000000000000000000000000000000"], 0x30) symlinkat(&(0x7f00000000c0)='/', r2, &(0x7f0000d06ff8)='./file0\x00') unlinkat(r2, &(0x7f0000000280)='./file0\x00', 0x200) 2018/03/21 18:15:33 executing program 5: connect$l2tp(0xffffffffffffffff, &(0x7f0000e92000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}}, 0xfffffffffffffeba) r0 = accept4$ax25(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000100)=0x10, 0x800) getsockname(r0, &(0x7f0000000140)=@alg, &(0x7f00000001c0)=0x80) r1 = socket$pptp(0x18, 0x1, 0x2) getpeername(r1, &(0x7f0000000000)=@sco, &(0x7f0000000080)=0x80) r2 = dup3(r0, r0, 0x80000) setsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000000200)={0x0, 0x81ef720}, 0x2) 2018/03/21 18:15:33 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r2 = fcntl$dupfd(r1, 0x0, r0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f0000000ac0)=0x4) getsockopt$netlink(r2, 0x10e, 0x6, &(0x7f0000001b00)=""/4096, &(0x7f0000001ac0)=0x1000) listen(r1, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) connect(r3, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) sendmmsg(r3, &(0x7f0000000a40)=[{{0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000240)="9b433fa22ab70c0f80b25d0e241c765bc050db53b5f0710ede4832263ee0f5d2faa36175416d548cd856ca954a25ea599eff331b697ee00d231a94971de746e369134837e40ed03371a6a389156f8897342bbb89687d5cce57", 0x59}, {&(0x7f00000002c0)="3b12f32e746076361cea7f4120aaa3b1329b6d96a9478664313e0a8a57c35ea9542655e97e3ffdc9d52e211d4a1c18af75e9eede72eed5e88b327927705e232545a8be31d56bcce22b4461d2b6c3c3cf84aa72af0d29d8db82b61ae85316cda18c8fd8e7bf5713f9b92c2c702f2acf117ff9f8468110315cdabd4065cf3e9859efdac1607aacc7cbf5b50c0a8330969f7e6b783077d3ec", 0x97}, {&(0x7f0000000380)="135efd9823fd2b332cf7ceade52153ad72e3b254983214bcee797b7a76ca1f59cf49a0d243241684d23dd63ffab7e44b013121785921c92ee8f9b0747e6d49c57c34e19d4da7b3b1cdbc65554649d35e05b382758ce590c0b117e9a9d8efea5d2f1844578b073c5294143b88845f60429e79ca5de3029ec580c12e1c5acbf155de631a2cd23d9dc006f78e39fec485b2df6ebe2b6fe520ed4bf83ab79fcbc57f3df1abf69dc73158b6f643c7c5f049b66ee46e75f070d514962353746bc48243eedb3e272b366aeaa25140cbb5ac", 0xce}, {&(0x7f0000000480)="4a09c087f3ebe9342232946cf3d07d0c32b31f77ba28056a8960c2b4d31927ae5335f91f2b5ec0e6d6814c23f41c77c3bad8a1d4c452e2ab21b11afffdc21c08e06aa29271eade88566d441a52720cb0e1be951043160e1704200213442c17f510835e4de49f62926a6a92b080c34f3e4fbd8c4627613e0cf07e60cc3716dc0a21f6232f230b18ddfbf03a534182d9337a245b991b92c5ae31597085ed179215143b28c409e91561", 0xa8}, {&(0x7f0000000540)}, {&(0x7f0000000580)="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", 0xfc}, {&(0x7f0000000680)="d4e7500c71625fb40d6be9206de89e454a6ab4bdabb3465489e1ca6f4411d756ea12960981be68a4d03e9a364e9fa34a4597770c90e5a1b43507c7d6c52e56be3bb494b64533c3d264b024da93e55b03c712d752c3172bfe2896c8c94d2caa35e1f180dbf8bfd0de5bcd26679d6ffee672f94bd7ccbefa7100d069078a8b08c4c450a02f3ce39ed9469a03c1c254e59c2e98a0d372133f96f096c718653a8cf97bc27c721a359763b3ba9b02", 0xac}, {&(0x7f0000000740)="de5d9c75f0258190dbe450b1a3494799a1f5aa1f6cab585eecfdc8a9e8e5bf1e67d1ff752d6d4f5a0a2f957efaa62465bda0eed95bf00f72ddec2e050fc072015b9f20f3f6d5f5c55b0bb100300bd795b219e3f1928146100aad3dbb09da4754d42ac01813670281e5bd02f20b4bb3d85231f5cb2d03fbfb", 0x78}, {&(0x7f00000007c0)="9bb043097b3590372322287314a3b58bd4f349b3144990de9d8719503f0a09fd4e519a8d84f688c74329cc26cb596eeb976e993a3b01f1cc009f728a67f627b4a8ceacf1a7f4a23e5fa1aec20ebbf1c0d1de6af84e82604e14aa2b2bc5fe7e765446d5e6465f1de4688f38a4dacbf0c3f6e4db54088b92731421191a84a5def25c1b1e73016cff24ad66645ddfdd65934d7d970408d7b1dae5ee8fceb134653c68364de359d1a652ca14dc125787aeea39581386d418863a828931d2c877d5b086d8cf9f0fc96d1457deafa3ac34ff6c51c5", 0xd2}], 0x9, &(0x7f0000000980)=[{0xa0, 0x29, 0x100, "19c31213a77a38d3deb4113dbdba2362f96d1c109fe2579f763d06b8193c38f6385ae82f9b8707a337706e16e6084655b18f787722b30057866bdc0f0d647cc244d2014288f8e9122efe121d499c573881f01a82ea42aca35cae93363d892b0e7c57808f0722d9473c36b45d1d3dae4bb196723df0037e4b8d50f5ab2f807760c1ff6c15b898f1cda6e68bb6bc10"}], 0xa0, 0x800}}], 0x1, 0x20048010) connect(r0, &(0x7f0000987ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r2, 0xc2) r4 = gettid() fcntl$F_GET_RW_HINT(r2, 0x40b, &(0x7f0000000b80)) timer_create(0x0, &(0x7f0000000200)={0x0, 0x12, 0x0, @thr={&(0x7f0000000080)="33a36426c418bac89ef79370ad7c31074a4280fcc1bacf7eac72a56306f27448c1cf5de638713f6aedabd42bea4a04947ec1752b19f90263f486d615f7333587589695ae0affccffed2a348715114d0115abe92e44ae3bede56b7a1ec1799bebb192fa0fd45b21a3547dfe4ead30b4a01822c244f6d1e4cd208bc7b667c289d952ab19a9400d55e8530173cde2b1f54d8012b2ee507a95439659b661c397dd547572a71a1da7cd1ca78375ccc853a59f9fd51b9396a2bc8433796a137986f3068afe36590a66", &(0x7f0000000180)="5209f6527978b8ba5c20278de6a78ac2796faff8c52295c941214c0ca346a1ce86ef2f5312564495d9c6e15d23404c4ba48ceb5c344bb25def7edb0247318998c9b64cd6b7b315ad115c3d7ce59855da40c8975a04bc5a25ae071d43c296661cc3976fc15c7aee4d86bd70294922"}}, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f0000040000)) epoll_wait(r2, &(0x7f0000000b40)=[{}, {}, {}, {}, {}], 0x5, 0x1ff) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc01064b5, &(0x7f0000000a80)={&(0x7f0000000540)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}) sched_getaffinity(r4, 0x8, &(0x7f0000000000)) mmap$binder(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1000000, 0x30, r2, 0x0) lseek(r2, 0x0, 0x0) tkill(r4, 0x1000000000013) listen(r1, 0x5) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000b00)) 2018/03/21 18:15:33 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(r0, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f00000003c0)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b04000000700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb65600000100d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d", 0xc1, 0x0) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)="ef330920efb4f731d88896663eb3946adabe22b0884ae09e8041a451ca15f70114148e4a6c118210853f046af316824f7f96857545aed4d067869367dc7cba291ad4b70c0499a69b7a6de85d6b4ce7e08e41871589365b5134d8ff1c0b4046f4eee87223481737e772f8697adb09ba239e282668abae", 0x76, 0xfffffffffffffffa) r2 = add_key(&(0x7f0000000180)='trusted\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000004c0)="0d80e12ad42dd128a3a523ed667b66bd94ce45508c5816cdbc5cccdd8c6b64ec6f5137c36782ad583ccfac3621a13345866487bbb7a407470be4a031dbdcb8e99968204bba73b4e0352a026d69913562c80f8f0c851c4fcb48f3de2755a82839397016831c1164542f7346adc3859d699188cf2e9315c474c2d5287abffcaa8371ca2251e4b0dbfc588be214e0aa885849c7ef45e596d56495411a18e5bfd3a88aa7f46fbc85a549c110ec0c5a7d38eae6ba164cc4b0fd83a8b00c9f0c358586def95bbf1b429d31aaff1aef197e5dfbf13b2d0ecbb326f11e9bd08f510812be0c41d735b367382c4cedfe689020d3b761dc1ca2", 0xf4, 0xffffffffffffffff) keyctl$negate(0xd, r1, 0x9, r2) fremovexattr(r0, &(0x7f0000000040)=@known='user.syz\x00') 2018/03/21 18:15:33 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="0c0000000ea6b91460bc7f1d369d2fa8"], &(0x7f0000000080)=0x14) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f0000000000)=@nfc={0x27}, 0x10, &(0x7f0000007380), 0x0, &(0x7f0000000000)=[{0x18, 0x1, 0x1, "fc"}], 0x18}}], 0x2, 0x0) 2018/03/21 18:15:33 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000f9a000)=[{&(0x7f0000f8d000)="2900000021001900013d3500000a00060200000000000000000d00040d001000190000002400030008", 0x29}], 0x1) r1 = gettid() r2 = getuid() lstat(&(0x7f0000005b00)='./file0\x00', &(0x7f0000005b40)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000005bc0)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000006e00)=0x0) sendmsg$netlink(r0, &(0x7f00000071c0)={&(0x7f0000000080)=@proc={0x10, 0x0, 0x25dfdbfb, 0x10100000}, 0xc, &(0x7f0000007140)=[{&(0x7f00000000c0)={0x108, 0x36, 0x20, 0x70bd27, 0x25dfdbff, "", [@typed={0xc, 0x17, @u32=0x80000000000}, @generic="81f7fa2e867c928baf5e38769871b44f6106bc4fa484a2e61829e9e7e953fc4fadf8741c618e5f1812a63d1224efe7e1a227ffd2f0db572df3d8cfb2c085b8aea727231354c5a5ae6c981704ab6492d92aac810938dfa8104fab535adc0479179abddee285fc9134776be9af5c6d1d8d3d39ba16273d966b970c3d357e306d1cbd7c06ee04e65988ac57f2d90ce0583bca793d9595164d68161f30c717b26afa44b8ecfa4f4695d404c5d6093d473cd204fdcc0dfd680ea7a9c7add4daec59cd611db5018154d692a9e867503f7f58d48aaf6ab4669f3d26cd9d753f40ae2618204a283b9d8692b01044"]}, 0x108}, {&(0x7f0000000200)={0x118c, 0x18, 0x300, 0x70bd28, 0x25dfdbff, "", [@nested={0x1050, 0x1d, [@typed={0xc, 0x62, @str='\x00'}, @generic="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", @typed={0xc, 0x51, @uid=r3}]}, @nested={0x110, 0x28, [@typed={0xc, 0x74, @pid=r4}, @generic="99cb9eb3eca4245d93151f16c0fe7d1f77", @typed={0xc, 0x25, @u32=0x9}, @generic="fb1b7e1c8d840f713cb8534c263b5a2a5363599c9a68d4654e5d50238b90f08d0d5aabc5bb9301bd0463e443cd0996d9484fcfff333d446af93f574273e139a52a41684d87ba00f1a7973de39fbabb9c45050816abd094831fdb257ccbdcf2715a88e1335b0b11db64fec37609b1ac37714eb8760095789d189bac279a0db0fa78cc359baa0762f0ca4f183800e324941ad9d13ff6261cb99e99ff5b143d634ebda2cbdfe2276b18596d7ec83f77a99769b9be5bc1aee015c1c353c467fc3fa9bac1fc2e422ddb6e1eaa15b6b7fb3d61e3a6", @typed={0x10, 0x84, @u64=0x3ff}]}]}, 0x11cc}, {&(0x7f0000006e40)={0x2f4, 0x2f, 0x300, 0x70bd28, 0x25dfdbfe, "", [@typed={0x20, 0x29, @str='securitywlan0(eth1{,^)!\x00'}, @typed={0x20, 0x30, @str='procwlan1^!selfproc+\x00'}, @nested={0xd8, 0x2f, [@generic="463b43a8a23672aa2fcd035b9b9ce2c3799828742884ce1f7f353ea41c963713437e80e2c2a5791146bf4459c86f293e6a2b86ae79eea27399fb1f9282ba3336832c13d014ee27e4e33903e3538b21c3a18f54687df9ecfba0c76f37fdfc70b8b6c57c92802d205a8bdaaa90984bcd0d9d102194cf4c899bb585aaf9bf5c369c6a46418b9014e2ca689f6d19663ac0851c2ec6e9ad07c77394ffe4758ae2e1aa0e8cd3f6d9800a0dc7b3c46719ea83738cfdfa8545d0cc67ea63244caf18a7266f30f7b379b3b91f37d01e9faeab69598c"]}, @nested={0x1cc, 0x18, [@typed={0xc, 0x90, @pid=r5}, @typed={0x8, 0x5a}, @generic="7cf42b693b3422253f53a032566c6a0138f710ab60391ba09105f25afe3a205b11b547629d567a552cd70dc89b28160e86f4ec966b5087e9792119e7edf27f646f9a31bdb0f86a1d2e46b6d1422e549765988bd0de0717b033ac3a6bf2c1d6aa5e6b35bf7ccfb26ab866416ff5ac4dffe186b673704d2e63952d2c55ba683cd4235dcde678150000ebe3e7858a7eda19c5d2919b2cc38700df24906ff707ccee2abc311aa2ad884620562ccf07ea3e964d2f483ea358efa194b92d457209075d7f281618c6a1676b192f5a87846228c507f3f39877e6", @generic="97ce883d233e8dbeee6f3a8fb12525c7eddd24be21c8cca559602bfdec180e1bc89ebebe6f894ee88f0299d56a79c73e", @generic="ef68adf8c6c6e90e37f4b9d21543fdfee505b5cb85892365b60383e2efa4ce436fff5dd48d3ea6d924008a1d6e98b283f667f08d8bd3e3102d5afa802b8835dcb6f0735812bc48e1d064fc056a1376e7e01913e94f745e5c171a4bc052691ee49abfc53146fb4df83814f727933d3460ef2beaf11c78bdc9b6efce11253aa63e9b79ac959d92860c51a49bae7ad9865a1f869e6d9c7f06c71e59d65814ce4b7553300baf41b6ddf5bc3102f0c419"]}]}, 0x2f4}], 0x7}, 0x40000) socketpair(0x1d, 0x80007, 0x3, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r6, 0x84, 0x79, &(0x7f0000000040), 0x4) 2018/03/21 18:15:33 executing program 0: clone(0x0, &(0x7f0000004000), &(0x7f0000004000), &(0x7f0000002000), &(0x7f0000001000)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200000, 0x8) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x1, 0x0, 0x2, 0xff}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000080)={0x20, r1, 0x2, 0x8}) getgid() [ 61.457466] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=54 sclass=netlink_route_socket [ 61.487544] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=54 sclass=netlink_route_socket 2018/03/21 18:15:33 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x20083, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000180)={0x0, 0x9, 0x0, 0x6, 0xde}, &(0x7f00000001c0)=0x18) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e21, @rand_addr=0x10001}}, 0x3, 0x6, 0x7ff, 0x5}, &(0x7f00000002c0)=0x98) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000340)={0x0, 0x1c, &(0x7f0000000300)=[@in6={0xa, 0x4e20, 0x2000000000000, @loopback={0x0, 0x1}, 0x4}]}, &(0x7f0000000380)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000680)={0x0, 0x8001, 0xfffffffffffffffe, 0x5, 0x9}, &(0x7f00000006c0)=0x14) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000700)={0x0, 0x5}, &(0x7f0000000740)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000780)={0x9976, 0x4, 0x0, 0x10000, 0x0}, &(0x7f00000007c0)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000800)={0x0, @in6={{0xa, 0x4e23, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x81}}, 0x5, 0x6}, &(0x7f00000008c0)=0x90) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000f00)={0x0, 0xd7}, &(0x7f0000000f40)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000f80)={0x0, 0x8}, &(0x7f0000000fc0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000001000)={0xffffffffffff0000, 0xffffffffffffffff, 0x820e, 0x24000000000000, 0x4, 0x1f, 0x342f, 0x7, 0x0}, &(0x7f0000001040)=0x20) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000001300)={0x0, 0xbfb}, &(0x7f0000001340)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000001380)={0x8, 0x208, 0x7, 0x9, 0x0}, &(0x7f00000013c0)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000001400)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001440)=0x24) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000001c80)={0x0, 0x48, &(0x7f0000001c00)=[@in6={0xa, 0x4e22, 0x7f, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x6}, @in={0x2, 0x4e20}, @in6={0xa, 0x4e24, 0x8000, @dev={0xfe, 0x80, [], 0xf}, 0x4}]}, &(0x7f0000001cc0)=0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000001d00)={0x0, 0x1, 0x9, [0x9, 0x4, 0xffffffff80000000, 0x7, 0x101, 0xab09, 0x5, 0xd3af, 0xffff]}, &(0x7f0000001d40)=0x1a) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000001d80)={0x0, 0xf5, 0xffffffffffffffa5}, &(0x7f0000001dc0)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000001e00)={0x0, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x81, 0x3, 0x5, 0xffffffff, 0xfffffffffffffffd, 0x3, 0x8, 0x5, 0x3, 0x6, 0x56, 0x7f, 0x9, 0x7, 0x2]}, &(0x7f0000001f00)=0x100) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000002080)={0x0, 0x90, &(0x7f0000001fc0)=[@in6={0xa, 0x4e20, 0xfffffffffffffffa, @dev={0xfe, 0x80, [], 0xf}, 0x6}, @in={0x2, 0x4e24}, @in6={0xa, 0x4e23, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x7}, @in6={0xa, 0x4e21, 0x800, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x19}}, @in6={0xa, 0x4e20, 0x74494f0c, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xc4}]}, &(0x7f00000020c0)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000002340)={0x0, 0x47752de0, 0x30}, &(0x7f0000002380)=0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00000023c0)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002400)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000002440)={0x0, 0x7, 0x30}, &(0x7f0000002480)=0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000024c0)={0x0, @in6={{0xa, 0x46e, 0x5d0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xfff}}, [0x6, 0xb9, 0x7, 0xffff, 0x1, 0x101, 0x100000001, 0x80, 0x2bfc4570, 0x400, 0x6, 0x0, 0x3, 0x5, 0x2]}, &(0x7f00000025c0)=0x100) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000002600)={0x0, @in6={{0xa, 0x4e23, 0x1ff, @remote={0xfe, 0x80, [], 0xbb}, 0x7}}, [0x0, 0xd9, 0x8933, 0x4d, 0x4, 0x7f, 0x74ab0000, 0x3, 0x7, 0x1, 0x8, 0x841, 0x7ff, 0x1f, 0x684]}, &(0x7f0000002700)=0x100) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000002740)={0x0, 0xc, "841ba106b04ea0343b76c1f3"}, &(0x7f0000002780)=0x14) sendmmsg$inet_sctp(r1, &(0x7f0000002d00)=[{&(0x7f0000000080)=@in6={0xa, 0x4e22, 0x9, @loopback={0x0, 0x1}, 0xd4ae}, 0x1c, &(0x7f0000000140)=[{&(0x7f00000000c0)="7cd22962cdb404b8e29970df7b9f3164900fa238e151a2eb0a296068edff0329a9cfca59c54295ebf3135e7fedc723e519e8497c3ed4ede5c1ad024db603635a647b089bc731af9f46c31db95c2c9d4a5b67bd5721bbb908bb6af0bd3ed71527c9240026", 0x64}], 0x1, &(0x7f00000003c0)=[@sndinfo={0x20, 0x84, 0x2, {0x2, 0x8000, 0x6, 0x5, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x401, 0x206, 0x100000001, 0x7fff, 0x3ff, 0x7, 0x1f, r3}}, @init={0x18, 0x84, 0x0, {0x800, 0x5, 0x7, 0x800}}, @init={0x18, 0x84, 0x0, {0x9, 0xda73, 0x5, 0x8}}, @init={0x18, 0x84, 0x0, {0x0, 0x7, 0x800}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x8, 0x4, 0x3, 0x8, 0xcf1, 0x86e8, 0x80000001, r4}}], 0x120, 0x4000000}, {&(0x7f0000000500)=@in6={0xa, 0x4e24, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x5dba}, 0x1c, &(0x7f0000000640)=[{&(0x7f0000000540)="fa6e05efeeee232b3eb7f6e664b6eb07d890c69a822c728fdd56e993491743b1f4a0ea356dd112f5e6ad813e2d9e3d4d928ca7a267851327d5eba6a09d9398205c9016d6e579efa48f811b196186ef223cd210fe3ae2088c301bad56dd308e85e8dc957eb364d78b7497cd296ca9eca95ca213fdf9147f720ec9a994d4f158dc573258609fff6fc9811c65b52984890078ab9a859509bc051695c83ffa93aad123856fd8e18ea44d8466cc5307160cf8909d74459047f18dda220fcd2b2330e6c333b6d77434f37363b1", 0xca}], 0x1, &(0x7f0000000900)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x2, 0xfffffffffffffff8, 0x1f, 0x8, 0x3f, 0x3f, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x2, 0x100000001, 0x4, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x8006, 0x1f, 0x401, r7}}, @init={0x18, 0x84, 0x0, {0x4, 0xffffffff, 0x8}}, @sndinfo={0x20, 0x84, 0x2, {0x10001, 0x8, 0x99, 0x5, r8}}], 0xf0, 0x20000804}, {&(0x7f0000000a00)=@in6={0xa, 0x4e24, 0x1f, @empty, 0xffffffff}, 0x1c, &(0x7f0000000e80)=[{&(0x7f0000000a40)="57340822b437bfed79a20a853b23a9c5af8f645bb8ae72300f14a9192d28af3b5fba78a7f27a2b2303875d04c5d23a850c390219e60a033a041a1299c383557a55c7e82b78671abbb4c4527ae64473755e", 0x51}, {&(0x7f0000000ac0)="1f795b8eb09bc4d6265e882fd1a1d477ecc95cf9c51291e496c348261bfa99eccd6df2535435f16314363438f3727221c66cf17a790f63fb5f212763b3b33fd2ab8b34ca270b8d7c24edc02c713494a838404fbf1f6fb1670acc05a7056dd352f2c1abb1f6c385af2928668bdc6c90e69655c45cec4e70", 0x77}, {&(0x7f0000000b40)="f26f1506e9f8836b5a259585ab375e63d300b3f3c36014009ea7a29136bebfe37e27862e526553179ef568276f363d54000d97db4f867436455bba8ce19c6141124095b54bebdfda4639a698cf08465809a2effdcdc69b5cec5523b8c1560536f34f377c6782eb5e6b26310397387bd16776a5765ec1948120d67818f52e79fe92083c2d3a02ded5c4f487bd3e1b317fc5daae6c9b33b6b7047eb13131cde85bdc077844c7026565a146e09268953e5673eb3f36029d9f2bf3ce1db065df998ffbdfddec18af3e33976982678a326834585f77aacf069c2212fa71595e3def188d7f05d356cf5c8a332b1052326f0fd7d95c89d8", 0xf4}, {&(0x7f0000000c40)="46d74026f2b436ac7d2c6c357447122b234749345292751eb4f16f12d93d95e390174c4cc352efda3f710e0507a85fae0ed7181bb0cee519b6d9e5e3f7c6e824ca6eb1bdd373e8f5cf22c4c418a1d2c39f6682326f49a6495eb5a9c24c5caa325d28da4c317920a667b03ed3f8a6252408", 0x71}, {&(0x7f0000000cc0)="8092cdf933c763148dceaa78a2c9ad6e32f667d123b76c028d9da661938e44a128220cbd322b24cb095994614324920c84e1015f49a06da26f9f5efcff8f6e6677afc046dbe616838c42d8ff3fa957dfcd6ae41ac59a0429ad704b7004b68635f70922ca77785c12505933b401dbb69bb124372cddac4f79cbd5d5964625167ea0ab0c1e35634da1bd51a6a8cdbb26e62df122e41705d21fff778471e83eb3c9937a28a699c0b461a429e7b934f28f39c3ae61f5707dd618d2c68d7c678e1b4b1774cfdf6cff2c323b773b3d08e64e26d73b1f7f4c2382df8ce8649a3b178c1963b496f9981ef88950a1", 0xea}, {&(0x7f0000000dc0)="b85af52bde1fbebac73d5125bfc835542d9db74d70d1dcb17e093bb1f1c7bb063924a6488c12c88bb917468a9bbb2010cb", 0x31}, {&(0x7f0000000e00)="a2d75a669d0e78b8799969ec2dd5c9d49f5cb503a81f733d6560bea57f401d6acbb21cb00aa6a1a90f926c6c24975c7bc48a3071174c11da66ba09aa5bea9e147d10d1021d9596027bce23ce0d0486d75cae0ffe5044760b644f7e943592d69faa226e63525e5c71", 0x68}], 0x7, &(0x7f0000001080)=[@sndinfo={0x20, 0x84, 0x2, {0x3, 0x6, 0x40, 0x8, r9}}, @init={0x18, 0x84, 0x0, {0x1, 0xed26, 0x7, 0x6}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x202, 0x1, 0x50c6, r10}}, @sndrcv={0x30, 0x84, 0x1, {0xfa3d96e, 0x1000, 0x8, 0x7, 0x7, 0x9, 0x1, 0x100000001, r11}}], 0xc0, 0x20008000}, {&(0x7f0000001140)=@in6={0xa, 0x4e23, 0xfffffffffffffff7, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x1c, &(0x7f00000012c0)=[{&(0x7f0000001180)="187584619c4827007fbacd317b694114bee4dfd75a24e3248c24ceacf3cbfee0c885347097bc65a145ef18b8c11d14cc98f201585366132bd6acdb1f522797262eaba67fd89748298b090e57819d3b0ced72454371af033a1ef3581640ad1ea10b6513dcb8300741c1ca8e08701d2549fddeb79bc6bf79486b590f85956143fc56edd6cd1493dbeb2c35be84032b26", 0x8f}, {&(0x7f0000001240)="e551e8a3e53a67d7df66055b46d17f2b8c79c5a700900078e0a22cb61d2253b8f5d72e50643714fd18da4405c4728912e6fcdf5d6753ced90c44db7a66bb8e1f176cf50ac1672a26cd60228a58faddc8e712967493b668", 0x57}], 0x2, &(0x7f0000001480)=[@sndinfo={0x20, 0x84, 0x2, {0x8, 0x4, 0xfff, 0x9, r12}}, @init={0x18, 0x84, 0x0, {0x7, 0x2, 0x4, 0x8}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x11, 0x1, 0x488, 0x8, 0x80000001, 0x7, 0x4, r13}}, @sndinfo={0x20, 0x84, 0x2, {0x80, 0x1, 0x100000000, 0xfffffffffffffff8, r14}}], 0xc0, 0x4}, {&(0x7f0000001540)=@in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000001980)=[{&(0x7f0000001580)="33d00ee8e14715c32e0c3dffacbfbf65c19a7b4a502cdef7931073c5ab317b62fcc11f934f48174d714bed71b143ca5962850071c06bde6e3f6aa8696802a3dbeff7bbdcf1b51a5fe6c44ebba10594b926d3c8c1f5aeebe49bbbaacfdb37bcf9da2600f7db5e97c72a4991cdac79edc16c6b2e54dcf195792f05012475ba4ebc23c89a518570b3b02fe43684e3dc0b0d6e35b56f967777f62911d069c1c2b9805f3d3b", 0xa3}, {&(0x7f0000001640)="ed7cedc27e95a0cc2e1ae3c9dfc6d704140ed746fa5ce614ef03b834578e738304af589c9efe9e734fe4bbdbce5e55f32caf73b106bbd5bb0fa1c06f6a5a02fcfd35e64a782e398271929fcb0deb051d40830b272b5665b3ad7e0a314c6fda2ce14f03ece4e4655a8b354d4eda4fe77f2a71a0cc3d64be9ce8ccadd707ddedf95467fdeaec26b372", 0x88}, {&(0x7f0000001700)="86c7109dd7c35789d917ff535d8fd68cc8371a21c7303ab349c84ef03dcaacfff9c8c6c4d06fcca04795a44852e7c834eb9e77bc6ba63016c3c402c10515adb7e78654eca7f86b5e0fa7cc7648ebcecda5b644997eb814069292094a06e9e74460a21fa7f8b9d93e8dbc74c0b0ea9e6a2a24da2ac030fda19ec389345ac1bba0826772d4afd43f5505c89f3af64cd4015ea808ab7caa85e81cf729dc1a0b4eb1270daaa39300bee85033b24f9d2cee82dec17e2889c6dbaf65f614f3608f8ab17524d38a4fc7ec93762479ed7dd65d02dfd5", 0xd2}, {&(0x7f0000001800)="b8189e2f54c22e902001367c534c7f38664210054bdcb65599bafef17f4a068555967321aa2a268f324b9e7456307fdff7fe537b107e31a299644910ab02357178b9898e9c77bb95ec0e0115d8debfe0f0eb5d7abb0eda81e34cea4f32cad7aea517858fcf54d2a4f511a72df6851ac20d978527aad337c76c36910fb4a8a5e73cef0fb9d05a943e278bb5282f2bb7b55ae9968345fd3a73b2088cc233575efb98add33824510b2f62b57e5790feec9c206f1ce23d5a6e5910927eb57aa96769af0e6c06804e5a6de66f3a966dcad65c876e3ffe1822f84e51", 0xd9}, {&(0x7f0000001900)="0ad4efa8fb2903b46f18356937327938fcf01377edbe013ed1d876c67eb422480a11b25f14133d44da55f4b919b9acf041cbbe9c4cddcc2776764e1f15a41005eeb1abdbf2bc6af169a2e9db54c8e89fbacd4da85c798146e7", 0x59}], 0x5, 0x0, 0x0, 0x20000000}, {&(0x7f0000001a00)=@in6={0xa, 0x4e23, 0x8b3, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x10001}, 0x1c, &(0x7f0000001bc0)=[{&(0x7f0000001a40)="95b5c8ce2148998c0c46244e990cd13a6067a0f23fdc6f81379d0c1abf2ecf88255c0cb89140dedd5405fd6307bb62fe821296faea3a370918d7c446", 0x3c}, {&(0x7f0000001a80)="9378e8d0cfaef2cdfd187d5f4a4c7ee6949de04b94ed773d5f07868bf91c2e6b654e1acec99a5e162aea6af608bb57435086dfa6401b736ebe49663bce960f611b6d7cae4cc5a358b43de04cb26355159c74d291226cfe383818baadf397a0b50242422c8cf51a21d0e36220cb3e371ebca3dd9562ab214070c2cb7283860fe8529249a2f52eaf658ead4fe9d36918f762b5446d9f2b3920f2c12dfc5b4e6ef37a52429c55397881b76b7d", 0xab}, {&(0x7f0000001b40)="7632235431acdde7a4468bd6f26283b74bd948c888aa5f3f762a41830cd6be5192a6532de89057e458ef237f16e059c55db4dc1dd7853c1df58cf9da600081a4926f56a2f03350839ceadc", 0x4b}], 0x3, &(0x7f0000002100)=[@init={0x18, 0x84, 0x0, {0x18000, 0x3, 0x6, 0x8}}, @init={0x18, 0x84, 0x0, {0x10001, 0x101, 0x5, 0x1}}, @sndinfo={0x20, 0x84, 0x2, {0x80000001, 0x800a, 0xd, 0x8, r15}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x400, 0x200, 0xe1cd, 0x100000001, 0x4, 0x65, 0x800, r16}}, @sndrcv={0x30, 0x84, 0x1, {0x1ef0, 0x9, 0x208, 0x200000000, 0x80, 0x8000, 0x20ce, 0x404000000000000, r17}}, @init={0x18, 0x84, 0x0, {0x1, 0x62, 0x2, 0x100000001}}, @sndrcv={0x30, 0x84, 0x1, {0x8001, 0x81, 0x8203, 0x7, 0x401, 0x3ff, 0x1, 0xff, r18}}, @init={0x18, 0x84, 0x0, {0x2, 0x6, 0x4, 0x100}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x2, 0x2, 0x20, r19}}], 0x1b0, 0x20000004}, {&(0x7f00000022c0)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000002300), 0x0, &(0x7f00000027c0)=[@sndinfo={0x20, 0x84, 0x2, {0x20, 0x6, 0x78, 0xc22, r20}}, @sndinfo={0x20, 0x84, 0x2, {0x3c, 0x0, 0x6, 0x0, r21}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0xb4f, 0x2, 0x20, 0x345, 0xab9, 0x3ff, 0x6, r22}}, @sndrcv={0x30, 0x84, 0x1, {0x20, 0x9, 0x4, 0x1f, 0x1f, 0x7, 0x7, 0xfffffffffffff32d, r23}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x1, 0x8, 0x80000000, r24}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x100000000, 0x8008, 0xfff, 0x3ff, 0x20ce81ed, 0x49c, 0x3ff, r25}}], 0x120, 0x10}, {&(0x7f0000002900)=@in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0x11}, 0x5}, 0x1c, &(0x7f0000002c80)=[{&(0x7f0000002940)="1a400f7f23bd042fa03e789fb69e37bcc9edd1fb474db66d304f3f3f637ae219f265f8a9692107529fc6d523a563712001e84b6ae96aeb15224551b40c819ab1035d79f900a3597d4b70bb9539fbfe804962835a0716b3bc550e6bc9a453d8132aab", 0x62}, {&(0x7f00000029c0)="6bec4800ef56104c590be71d82e5bce386bb3855b5a146dff3a4fe9e7b1c3b02c3c548199a7c931f1eb2a9775a6521aec2337158dfd53fc40ca0f4747243fc1fab7707650f35c216b22823d89fccfb26895409a84a01b675fd53f69dca1fcb720151023f0e7f49349c598f131c8fbe4bcbe48791e5122ce3b04511ac4aaef01ed1d424a9ebb32fa54e4d710b4ae9510f77c8b14e883d26465d4db39b3d493a68045b8bc5a5e24de003abfabe43c7d70cfc809f6361c915b59a762b3f1e2958bada68a27c73869dd3537d1e7150cc9356a0c1ef54ac1956df3068e4c282dccc8647", 0xe1}, {&(0x7f0000002ac0)="3eb75abf9efcd992dd73b481f4e66a3d2fc1382e44375e3d5e981436b0da4c49ca12398f50c02be2089042b042e1c25ec438280e843c2d831657423068c80c03e2ad3a67e1253080fe4a52f4043916c9bea1ecf3b235e0d644526a82ed92b4e1b537324356482e1deb4a962af5fabfb5eb2fa516ea6b3af5ee16349ff16f91a5617148652da2093e5b620cba0741b7fc15be012929cd", 0x96}, {&(0x7f0000002b80)="38c5871a0fd5c4e0bc363b42dcdd57855e82f26cdf68a2f702f9f2e905b3d26e607e4818929772ea765dfb8780ad7491a4faa53aaa8464cae8cc34c606703aa2d2facc577ce36bbf2cdfbe67eba32f291a4ca344f9c08ab742b0aefd5fc6fceca92a683caf23f6e75de6e884c0c5b6a4e7154d8c78d3330f8313f175f59a623cad1d8334a5b1eb9ade6e39d8e5e26e1a074b6a0f7efd91ba7a1a5179f2caa344d46e89eb1964e915fe", 0xa9}, {&(0x7f0000002c40)="4bb3e7ae4d85ffa3ac1ad3b42125", 0xe}], 0x5, 0x0, 0x0, 0x4080}], 0x8, 0x4000000) getsockopt$inet_buf(r0, 0x0, 0x480, &(0x7f0000000000), &(0x7f0000000040)=0x336) 2018/03/21 18:15:33 executing program 2: gettid() r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x200040, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000040)=0x4, 0x4) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000080)) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)=0x0) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00000000c0)=0x2, 0x4) clock_gettime(0x0, &(0x7f0000000140)) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) timer_settime(r1, 0xffffffffffffffff, &(0x7f0000000180)={{0x77359400}, {r2, r3+10000000}}, 0x0) 2018/03/21 18:15:33 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = getpgrp(0xffffffffffffffff) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x0, r1}) bind$inet(r0, &(0x7f0000df1000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0x71, 0x20008045, &(0x7f000057f000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0xfffffffffffffffc) r2 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x5056, 0x14001) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x5}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000140)={r3}, 0x8) recvfrom$inet(r0, &(0x7f000008b000)=""/4096, 0x1000, 0x0, &(0x7f000008fff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) accept$packet(r2, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000002c0)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000300)={{{@in6=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}}}, &(0x7f0000000400)=0xe8) sendmsg$nl_route(r2, &(0x7f0000000740)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000700)={&(0x7f0000000440)=@bridge_getlink={0x2c0, 0x12, 0x13, 0x70bd2b, 0x25dfdbff, {0x7, 0x0, 0x0, r4, 0x2000, 0x4}, [@IFLA_CARRIER={0x8, 0x21, 0xff}, @IFLA_PORT_SELF={0x270, 0x19, [@nested={0x1a4, 0x6b, [@generic="2c66a33152f05d13b8cdfa094b62a8fb327652b7b9ad889c8e13c671e12c551985b192392237404d18d191739409c8175c1ace1116760e6866f34459489b8cf3c201341bf1e616c0c28a63393d924483cb1c62ce205cf387f0cfc16081e8f651eccb2aa717c0ba876db99d696c717e391104f3ec46b4e6291604205dde8e24fba79e73b38be558746c4f7432374322432f6405441ee71a9c", @typed={0xc, 0x56, @ipv4=@multicast2=0xe0000002}, @typed={0xc, 0x72, @fd=r2}, @typed={0x8, 0x22}, @generic="2aaa130e9f119413107cab620ed4aa170f7d244db4468710c715aaf2eb2b152b3af49e8785a8a101b64f42b77675a9021aba795298bec7786864662803f6e3816cc2cf4f268fd601b1be30b101a4d7b0c14b3e59d4863099ee5d4bd1552f30d6a08f11f4172a1e3e80b41b65321683087f314eb53c8359d72fa5240a76983c2e9f9a3b1e6e7d301056cdd6b5bd1aa48e54ab074059ab9819d4d91ce8", @generic="0a6ce0afa4fc3613788907a81d97a5cacb3eeeded82c86d97fece52248a16b", @typed={0x14, 0x86, @str='/dev/sg#\x00'}, @typed={0xc, 0x8a, @pid=r1}, @typed={0xc, 0x3, @uid=r5}]}, @generic="f4de26a2625288112a420130d46ca9588e66df4141c0eefe1b9c7a2434fa8e408a8f30a197ff0d7a8442ce7e9b2625cfba6b86aae51859ed1f3eae72930ef8ebbf27895707475d1e3b0daacf6ef29f45cf5ee1746dd78d9ec7bd0b10fda6524ff322b5f5fc05d747ffcf580b398e99fd1c995ac8bf228e8267e96fd4be47c5c1cc49c5f8d199e131c8f8d929b26325814868bb06f215e49a9b7476c1c203e1bf919fa463dd0bedd86de38bfe8976e791e9e22cf481b2681326f6b4f0c1012596bce30887f62158"]}, @IFLA_MAP={0x28, 0xe, {0x2, 0x3, 0x2, 0xffffffffffffff00, 0x1f, 0xf40d}}]}, 0x2c0}, 0x1, 0x0, 0x0, 0x1}, 0x50) sendto$inet(r0, &(0x7f0000260000)="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", 0xff7, 0x3fff, 0x0, 0x0) 2018/03/21 18:15:33 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000df8ffc)=0x4, 0x4) sendto$inet(r0, &(0x7f0000de1fff), 0x0, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000000)=0x5, 0x4) mkdir(&(0x7f0000000040)='./file0\x00', 0x80) sendto$inet(r0, &(0x7f0000b0c000)="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", 0x801, 0xc004, 0x0, 0x0) recvmsg(r0, &(0x7f0000df6fc8)={&(0x7f0000df6f80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000df6f74)=""/140, 0x48}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x43}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0x312}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x3b7, &(0x7f0000c27ff9)=""/7, 0xffffff89, 0x8000}, 0x40000100) 2018/03/21 18:15:33 executing program 0: setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x3f, &(0x7f0000000000)="e0a321876f2269ca5848d7e2df0b1e29390b86d6abd9fc90e7", 0xfffffffffffffe6c) vmsplice(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000000), 0xa3}], 0x16c, 0x0) 2018/03/21 18:15:33 executing program 5: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x400, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/member\x00', 0x2, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000080)={@loopback=0x7f000001, @empty, 0x1, 0x1, [@local={0xac, 0x14, 0x14, 0xaa}]}, 0x14) fstat(r1, &(0x7f0000000140)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0xf, 0xfffffffffffffffc) mq_getsetattr(0xffffffffffffffff, &(0x7f0000000000), 0x0) 2018/03/21 18:15:33 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f00006f1ffc)=0xffffffff, 0x4) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000180)={r2, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000240)=0x84) 2018/03/21 18:15:33 executing program 4: openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x6, 0x0) 2018/03/21 18:15:33 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x20000, 0x0) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f00000000c0)=0xc93, 0x2) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000380)={{{@in6, @in=@multicast1=0xe0000001, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x2}, {{@in=@multicast1=0xe0000001, 0x0, 0x6c}, 0x0, @in6=@dev={0xfe, 0x80}}}, 0xe8) getsockopt$inet_int(r0, 0x0, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/21 18:15:33 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0xd, 0x8012, r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001fef)='/selinux/context\x00', 0x2, 0x0) 2018/03/21 18:15:33 executing program 4: symlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000ba0ff8)={0xffffffffffffffff}) sendto(r0, &(0x7f0000a99000), 0xffff, 0x0, 0x0, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f0000000040), 0x4) connect$pppoe(r1, &(0x7f0000000000)={0x18, 0x0, {0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'bond0\x00'}}, 0x1e) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000000100)={0x80000100, 0xffffffffffffffaa, 0x8, 'queue1\x00', 0xfffffffffffffffe}) 2018/03/21 18:15:33 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/arp\x00') setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000040)=0xddc, 0x4) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6800) read$eventfd(r0, &(0x7f0000000000), 0xfffffea2) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000040), 0x0) 2018/03/21 18:15:33 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) sendto$inet(r0, &(0x7f0000168f26), 0x0, 0x0, &(0x7f00008d2000)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x8180, 0x4) r2 = getuid() r3 = getgid() fchownat(r1, &(0x7f0000000240)='./file0\x00', r2, r3, 0x500) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000040)={'raw\x00'}, &(0x7f00000000c0)=0x54) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x2, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0x14) bind$packet(r4, &(0x7f00000001c0)={0x11, 0x1f, r5, 0x1, 0x77, 0x6}, 0x14) 2018/03/21 18:15:33 executing program 7: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) mkdir(&(0x7f0000253000)='./file0/control\x00', 0x0) mkdir(&(0x7f0000155ff2)='./file0/file0\x00', 0x0) mkdir(&(0x7f0000000000)='./file0/control\x00', 0x80) rename(&(0x7f0000b95000)='./file0/file0\x00', &(0x7f000044c000)='./file0/control\x00') 2018/03/21 18:15:33 executing program 2: mmap(&(0x7f0000000000/0xb2a000)=nil, 0xb2a000, 0x0, 0x32, 0xffffffffffffffff, 0xfffffffffffffffb) r0 = eventfd(0x0) ioperm(0x100000000, 0x4d6f, 0x6) write(r0, &(0x7f0000000040)="810a257052b1064c", 0x8) 2018/03/21 18:15:33 executing program 1: r0 = accept(0xffffffffffffff9c, &(0x7f0000000440)=@ax25, &(0x7f00000004c0)=0x80) accept$inet6(r0, 0x0, &(0x7f0000000500)) r1 = socket(0x17, 0x2, 0x0) sendto(r1, &(0x7f0000cfefee)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000002c0), &(0x7f0000000280)=0x4) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000000)=0xf6, 0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x52, "2047db7781049ee736dc43461dbf9175ff4f7dd2ccf7a27e11185670080638bb099b2dd7ab0e2d796fa1e7a11a3577147185d3a3115bc3c6173cfb87a3d9671668625fff4ebf61b91722606afda53f0ca217"}, &(0x7f00000000c0)=0x5a) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000100)={r2, 0xdc, "73c93cc216cee434a2f5e0544bac370837937c78b378d445709b0d2ee10e7951e2314fb690d45ef9b46561d278a195207f75f4903025514ffca784ef725b0eae3930a424eae6a00d2d00b824cd6fe91595a101df8bda533dc217e1ee7c1ccc70d062cc29f44f6af2d87fe79cea4df59d5538deb8325fe5c2554d5da2b98aec92f934dd859fd64e11837053f2bc128c2ad18a473a59584107f8cd50c42e9d7869afba043be132af8a94956a994c8952a0f30c6ca247939748728485055627b1bbd36e20d5c99124fc54f2d4cc487d9abd168dcc740cd70b5c38ab4ea6"}, &(0x7f0000000200)=0xe4) recvmsg(r1, &(0x7f0000fa3000)={&(0x7f0000d0b000)=@ax25, 0x80, &(0x7f00002e6f80), 0x0, &(0x7f0000878000)}, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rfkill\x00', 0x80, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r3, 0xc06864a2, &(0x7f0000000340)={&(0x7f0000000300)=[0x5, 0x2], 0x2, 0xfffffffffffffffb, 0x9, 0x8, 0x0, 0x7fffffff, {0xc0, 0x3, 0x0, 0xe87, 0x6f8f, 0x1, 0x1, 0x100, 0x5, 0x7, 0x7, 0xd7, 0x7, 0x6, "e945bd5f5761985b76609f426d3f91061804acdcebfe6852671e0f9554d5b292"}}) 2018/03/21 18:15:33 executing program 3: socketpair$unix(0x1, 0x400000000003, 0x0, &(0x7f0000634000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) close(r0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x402180, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e21, 0x1, @local={0xfe, 0x80, [], 0xaa}}}, [0x6, 0x2, 0x6, 0x5, 0x80, 0x2, 0xff, 0x1, 0xffffffffffffffe8, 0xff, 0x47e2, 0x3f1a, 0x1000, 0x6, 0x1f]}, &(0x7f00000001c0)=0x100) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000200)={r3, 0x1, 0x80000000, 0x6, 0x6, 0xd3a9}, &(0x7f0000000240)=0x14) 2018/03/21 18:15:33 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000003c0)={&(0x7f0000397ff4)={0x10, 0x0, 0x0, 0x1000}, 0xfffffd69, &(0x7f0000fe8000)={&(0x7f0000000280)=@updsa={0x120, 0x1a, 0xa09, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@dev={0xac, 0x14}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xffffffffffffffff, 0x3c}, @in, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x256e268dd0e382cf}, [@replay_esn_val={0x1c, 0x17, {0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff}}, @coaddr={0x14, 0xe, @in=@loopback=0x7f000001}]}, 0x120}, 0x1, 0x0, 0x0, 0x100000000}, 0x2000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0xc) sched_getparam(r1, &(0x7f0000000240)) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000000)={0x7, 0x7ed, 0xfff, 0x5, 0x101, 0x6, 0x2, 0x8001}, &(0x7f0000000040)={0x800, 0x5, 0x7ff, 0x0, 0xb4c, 0x5, 0x401, 0x4}, &(0x7f0000000080)={0xf9, 0x3, 0x7, 0x400, 0x3, 0x5, 0x4, 0x8}, &(0x7f0000000100)={r2, r3+30000000}, &(0x7f0000000180)={&(0x7f0000000140)={0x758}, 0x8}) 2018/03/21 18:15:33 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000000)={'bond0\x00', 0xfffffffffffffffb}) bind$inet6(r0, &(0x7f0000e71000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000e78fe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) 2018/03/21 18:15:33 executing program 4: mremap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f0000004000/0x3000)=nil) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) 2018/03/21 18:15:33 executing program 2: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040)=0x3717, 0xffffffffffffffa8) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) flistxattr(r1, &(0x7f0000000040)=""/172, 0xac) r2 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0xc8043) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000280)={"e7f8f19bb31a1e5ef952b58f0e73df5a", {0x4, 0x100000000, 0x2, "ff43795c7541", 0x1}}) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1b, 0x0, "acf42f48ef6ff65ec6f1b21626c8240b1655eaf512a8d15a16e87caa0f5aec8b04eb3ef9e365c6350f55010e6f736e26332f1443385abcca5c894515b8307a8a", "3ff8577d9194eb41976f5a86d4a42e53e2aa636053b1c18dadbca80a1ae0cb65adcbd3df5de03b96f78b55f6b9a12abbb783950ee77f25fcde0df5506c1426d3", "e4391ec9e07e1911372c880c0fa20f4dda1580d34e9ae8d3b26e4f60004ca719"}) 2018/03/21 18:15:33 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000140)={0x400000010, 0x0, 0x0, 0x200070a4}, 0x99271051eeb587e0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000080)=[@in6={0xa, 0x4e24, 0x2, @loopback={0x0, 0x1}}, @in6={0xa, 0x4e20, 0x8, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x8}], 0x38) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000002c0), &(0x7f0000000300)=0x4) r2 = dup(r0) getsockopt$netlink(r2, 0x10e, 0x9, &(0x7f0000000040)=""/6, &(0x7f00001bb000)=0x3bf) mq_notify(r2, &(0x7f0000000280)={0x0, 0x8, 0x0, @thr={&(0x7f00000000c0)="4eff9b551b8903ec4d33f912f4b8a4ac3ce6c2e0b6531478d4b76766435615b48a1f0afbbf12251a0aacd03af82ef470c877cf70f9b5840524847a3b5d84bb6cf10cc1a116c87cce2054e6e0fc3f5ae6bb833b2c7399d0cb86f0c7b2b64bc96f92edcb828fc6d3639d45bbd69e91974de063ff385816f2", &(0x7f0000000180)="af32d904217b2f7c2996cd3853f0ba17c2521263d6f5280a7fbe17969d8bb58f9dfa58cf85c124438d0f3f3d55bbce3ae05730d3c28a484ef20c7872126ce2b16864ba568e9669dc1d42a3b2e2b3eca3816f88d7c4f369f5a8e743c7931e59224a7d797fdd354f7fd9425d9987f10098f215bd470a43a4a5d2f218ae98c2203d5af59583fec35a8cc30bbfd74212efc3150b785f11afa21e5374d9501053420224976dd4eff1631b25f730438196f3eddff46fcbfaaf2e630a066cd43bcb4bafc01b7fb361eec7a6caac85b919df872ef4efa83b397b82"}}) 2018/03/21 18:15:33 executing program 4: r0 = syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r1 = timerfd_create(0x0, 0x0) r2 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, @rand_addr}, &(0x7f00000000c0)=0x10, 0x80800) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000100)) tee(r0, r1, 0x91, 0x0) 2018/03/21 18:15:33 executing program 7: mkdir(&(0x7f000063543e)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00008da000)='ramfs\x00', 0x0, &(0x7f0000e23ffe)) chroot(&(0x7f0000348ff8)='./file0\x00') mkdir(&(0x7f00004d3000)='./file0/file0\x00', 0x0) mount(&(0x7f0000846ff8)='./file0\x00', &(0x7f0000c75000)='./file0\x00', &(0x7f0000142ff8)='tracefs\x00', 0x1400, &(0x7f00004c2f16)) pivot_root(&(0x7f0000af9000)='./file0/file0\x00', &(0x7f00001dd000)='./file0\x00') stat(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) lchown(&(0x7f0000000000)='./file0/file0/file0\x00', r0, r1) 2018/03/21 18:15:33 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000001ff2)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) socket$inet6(0xa, 0x1, 0xfffffffffffffffd) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000003000)=""/16, &(0x7f0000006ffc)=0x54) 2018/03/21 18:15:33 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40001) preadv(r0, &(0x7f0000000300)=[{&(0x7f0000000040)=""/65, 0x41}, {&(0x7f00000000c0)=""/59, 0x3b}, {&(0x7f0000000100)=""/220, 0xdc}, {&(0x7f0000000200)=""/241, 0xf1}], 0x4, 0x0) wait4(0x0, &(0x7f0000c83ffc), 0x4, &(0x7f00000e2f70)) socket$inet_udp(0x2, 0x2, 0x0) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000340)=""/235) r1 = fcntl$getown(r0, 0x9) syz_open_procfs(r1, &(0x7f0000000440)='net/udplite6\x00') 2018/03/21 18:15:33 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000006ffc)=0x6, 0x4) getsockopt$packet_buf(r0, 0x107, 0x3, &(0x7f0000000000)=""/62, &(0x7f0000000040)=0x3e) 2018/03/21 18:15:33 executing program 1: prctl$setendian(0x14, 0x2) pipe(&(0x7f00005d8000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x3, 0x0, 0xffff, 0x10001, 0x7}, &(0x7f0000000240)=0x98) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000380)=0x5) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000280)={r2, @in={{0x2, 0x4e20, @rand_addr=0x4769}}}, 0x84) vmsplice(r0, &(0x7f00005df000)=[{&(0x7f0000148000)="8c", 0x1}], 0x1, 0x0) clone(0x0, &(0x7f0000509000), &(0x7f000091e000), &(0x7f0000688000), &(0x7f0000f39000)) mknod$loop(&(0x7f0000000340)='./file1\x00', 0xe4, 0x1) mknod(&(0x7f0000000140)='./file0\x00', 0x100, 0x6) ioctl$TIOCEXCL(r0, 0x540c) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x8000000000000}}, 0x1, 0x9, 0xfffffffffffffbff, 0x8, 0x1c}, &(0x7f00000000c0)=0x98) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=r3, 0x4) vmsplice(r1, &(0x7f00005d5ff2)=[{&(0x7f00005d5fff)=';', 0x1}], 0x1, 0x0) 2018/03/21 18:15:33 executing program 6: r0 = gettid() unshare(0x28060400) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) exit(0x0) r2 = syz_open_procfs(r0, &(0x7f0000000180)='pagemap\x00') fcntl$getownex(r1, 0x10, &(0x7f00000000c0)) sendfile(r1, r2, &(0x7f0000000080), 0x200001) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000000040)=0xff, 0x4) ioctl$LOOP_SET_FD(r1, 0x4c00, r2) 2018/03/21 18:15:33 executing program 4: syz_open_procfs(0xffffffffffffffff, &(0x7f0000000ff8)='ns/user\x00') timerfd_create(0x7, 0x80800) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x1, 0x0) syz_open_procfs(0x0, &(0x7f0000002000)='ns/user\x00') 2018/03/21 18:15:34 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa}, 0x1c) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x2080, 0x0) utimensat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={{}, {0x0, 0x2710}}, 0x100) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="1400000000000000290000003e00000000004fa9"], 0x14}}], 0x2, 0x0) 2018/03/21 18:15:34 executing program 7: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000980)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000940)={&(0x7f0000000500)=@newlink={0x34, 0x10, 0x101, 0x0, 0x0, {}, [@IFLA_GROUP={0x8, 0x1b}, @IFLA_ADDRESS={0xc, 0x1, @link_local={0x1, 0x80, 0xc2}}]}, 0x34}, 0x1}, 0x0) 2018/03/21 18:15:34 executing program 2: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fgetxattr(r0, &(0x7f0000000000)=@known='system.sockprotoname\x00', &(0x7f000035ffcb)=""/53, 0x35) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000100)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x3, r2}) [ 61.780006] audit: type=1400 audit(1521656133.939:39): avc: denied { getopt } for pid=9101 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/21 18:15:34 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="6f6f6d5f61646a00aceb048ace6a7fe4299541856162c2caee4ddcec07751e2f54b9cbf0357fa60e7f8e7f6304370006f19190212c4a9e569adb10d57a4df1ac9de547a489ee151288214d250681714c92c72529697f2a774835bb6f09301d08f3c72fbbd90fe9775e40875adddc5c6c9f923b2d5899a66add2811c07319d9ddba60e2b798d5dbc662") mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f00000003c0)='-', 0x1, 0xffffffffffffffff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000140)=0xc) lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000380)={r1, 0x0, r2}, 0xc) 2018/03/21 18:15:34 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000010fc8)={&(0x7f000086b000)={0x10}, 0xc, &(0x7f0000aef000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="140000001a0001030000000000000000f3318626d73d3665e25ef2b700000000"], 0x14}, 0x1}, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x9, 0x0) timerfd_settime(r1, 0x1, &(0x7f0000000040)={{}, {0x77359400}}, &(0x7f0000000080)) read(r0, &(0x7f0000000100)=""/150, 0x96) 2018/03/21 18:15:34 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0x0, 0x0}) rmdir(&(0x7f0000000040)='./file0\x00') sendmmsg(r1, &(0x7f0000009800)=[{{&(0x7f0000002180)=@can={0x1d}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000080)="36136c446eec72789cd70da7e18795a67507c07ba2ea4fb5d43c925f60a68e7494a5549f6f3c8db6374c5d78cfc6a07f55092bd20916a1d604c5d6c21914aa819488331c7c8ea8158d6781ecd9d1d9bcb224fc387a93c545c9183c8215be04d0681bd984a374f0d879b0219c00c02dde6b188ce29c5d6d796484", 0x7a}, {&(0x7f0000000100)="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", 0xff}, {&(0x7f0000000200)="3d193724386dd7fde93ecc99231b98baf7bca2373f528f18d244afc253bd62d9e196cffe5dee", 0x26}], 0x3, &(0x7f0000003600)}}], 0x420, 0x0) recvmmsg(r0, &(0x7f0000000280), 0x0, 0x10000, &(0x7f00000002c0)={0x0, 0x1c9c380}) recvmmsg(r0, &(0x7f0000001240)=[{{&(0x7f0000000e40)=@nfc_llcp, 0x58, &(0x7f0000001100), 0x0, &(0x7f0000001140)=""/3, 0x3}}, {{&(0x7f0000001180)=@nfc_llcp, 0x58, &(0x7f0000001200), 0x0, &(0x7f00000031c0)=""/4096, 0x1000}}], 0x2, 0x40002162, &(0x7f0000001300)={0x77359400}) 2018/03/21 18:15:34 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000600)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000005c0)={&(0x7f0000000a80)=ANY=[@ANYBLOB="b800000019000901000000000000000000000000000000000000ffff7f0000010000000000000000000000000000000100000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e000000000000000000000000000000000000000000000000000000"], 0xb8}, 0x1}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x200, 0x9) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000280), &(0x7f00000002c0)=0x4) r2 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0xfff, 0x400000) r3 = getuid() getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000200)=0x4) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000100)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@multicast2=0xe0000002, 0x4e22, 0x0, 0x4e22, 0x101, 0xa, 0xa0, 0x20, 0xc, 0x0, r3}, {0x3ff, 0x0, 0x4, 0x3f, 0x2, 0xc151, 0x3}, {0x0, 0x1b7b, 0x401, 0x6}, 0x7fff, 0x0, 0x1, 0x0, 0x2, 0x1}, {{@in=@broadcast=0xffffffff, 0x4d5, 0x2b}, 0x2, @in6, 0x3507, 0x7, 0x2, 0x0, 0x15a, 0x8, 0xf464}}, 0xe8) getuid() ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000000080)) 2018/03/21 18:15:34 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x1) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001000)={0x14, 0x1a, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}}, 0x14}, 0x1}, 0x0) recvmmsg(r0, &(0x7f0000018e20)=[{{0x0, 0x0, &(0x7f0000018fb0), 0x0, &(0x7f0000018f79)=""/135, 0x87}}], 0x1, 0x0, 0x0) 2018/03/21 18:15:34 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000002bc0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x9000000}, 0xc, &(0x7f0000002b80)={&(0x7f0000000140)=@updsa={0x138, 0x1a, 0x1, 0x0, 0x0, {{@in6=@loopback={0x0, 0x1}}, {@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x33}, @in6=@mcast2={0xff, 0x2, [], 0x1}, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_comp={0x48, 0x3, {{'lzs\x00'}}}]}, 0x138}, 0x1}, 0x0) 2018/03/21 18:15:34 executing program 0: timer_create(0x0, &(0x7f00007a0000)={0x0, 0x1f, 0x0, @thr={&(0x7f0000921000), &(0x7f0000568fd4)}}, &(0x7f00001e6ffc)) r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$set_timeout(0xf, r0, 0xfffffffffffffffb) clone(0x0, &(0x7f00007b4ffc), &(0x7f000081dffc), &(0x7f0000584ffc), &(0x7f0000000000)) timer_gettime(0x0, &(0x7f0000000000)) pipe2(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80008) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e20}}, 0x7fffffff, 0x2}, &(0x7f00000001c0)=0x90) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000200)={r3, 0xeaed}, &(0x7f0000000240)=0x8) getdents64(r2, &(0x7f00000002c0)=""/236, 0xec) 2018/03/21 18:15:34 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioperm(0xffff, 0x9, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000000040)=ANY=[@ANYBLOB="000000bfd142f8063bfc0e72855a4d724327ab7d9f17ea9c3dd8511e217952b55dc8cccc047a2a25fc465669d34e388be948af8603b4c015080f8b708b0d8a7c3842f3c8138c1334c987c0519217ca4d853f4b3c72b4e433c12b4b7873803492c135765425284946acf31325ede6c2b9e61913029411c45d2a5114f270751d8ac8d267110627700eaf13c43dd8b6e444758c15439f4e2e812737fbe41c49b2a1309c941d03"], 0x14}, 0x1}, 0x0) 2018/03/21 18:15:34 executing program 6: mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00005b6000)) chroot(&(0x7f0000000080)='./file0\x00') chdir(&(0x7f00003f7000)='./file0\x00') umount2(&(0x7f00003bafff)='.', 0xc) 2018/03/21 18:15:34 executing program 5: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00004e8000)=[{&(0x7f00005dff57)=';', 0x1}], 0x1, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x3, 0x10, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f00003e2000)=[{&(0x7f00005dd000)=""/4096, 0x1000}], 0x1) clock_nanosleep(0x7, 0x1, &(0x7f0000000080)={0x0, 0x989680}, &(0x7f00000000c0)) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000000)) 2018/03/21 18:15:34 executing program 2: r0 = socket(0x2, 0x2, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000140)={0xfffffffffffffffd}) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000040)="5710489cc55945c898a11632be49d58b869e95ed3f665e1dcbe9a4330208b48d65a525a5f10da4912bfdca2720a3451a1e6f32d4644c0cb0c69f235f35f0eb021b8625ec1cbe59a6439fc9136c33533f7c4eac8993137f6b7a834d3e925687580cd722d5935afc7bb55ee8ac65ce75fc8d52f06c41e11d5e294ab8d47e9b767f06ed51743d534f2aef447bfe1029218f", 0x90) epoll_wait(r1, &(0x7f000000affb)=[{}], 0x1, 0xfffffffffffffef7) connect$pptp(r0, &(0x7f0000000000)={0x18, 0x2, {0x2, @dev={0xac, 0x14, 0x14, 0x12}}}, 0x1e) shutdown(r0, 0x1) shutdown(r0, 0x0) 2018/03/21 18:15:34 executing program 6: socketpair$unix(0x1, 0x2000000000000001, 0x0, &(0x7f000087fff8)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername(r0, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f0000000080)=0x80) sendmsg$nl_generic(r2, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="c0000000320001042bbd7000fbdbdf25070000009f6ab82dc43da1f3b2930f27340da261e0876af5abd9f9b860171faf1df3aaa57195f57efb8e29b43dc3808c0fb7e44665c8a278a249dbb4c994fea7df88857b70a88d67109b3735363e6963f544f8ca1b2f6acc7ea3c55671e65fd9c347a9d787927078b019460755e52f9e2fedf2ecf9f97da098b09e5856e510e5a0438ce989674eb192fbbd1d4cd6af943403b0e8dd25e0e20c0082000000000000000000000000000000000000000000"], 0xc0}, 0x1, 0x0, 0x0, 0x20004810}, 0x4000080) dup2(r1, r0) recvmmsg(r1, &(0x7f0000f40000)=[{{&(0x7f0000ee8000)=@nfc_llcp, 0x60, &(0x7f0000d6c000)=[{&(0x7f00004dbfde)=""/34}], 0x0, &(0x7f0000f40000)=""/7, 0x7}}], 0x638, 0x0, &(0x7f0000f40ff0)={0x77359400}) 2018/03/21 18:15:34 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000058ff7)='/dev/sg#\x00', 0x0, 0x40002) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000000)=@sco={0x1f, {0x20000000000, 0x40, 0x3, 0x1, 0x6, 0x9fea}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000080)="819e9a4ddf7df150e42d03e13d34d77a79bb03a691d7360a729a64365fcb85d522493d2de34439ef2c9e0278993e8d160639b7fd8519afb9dc448e6964cb11f5af67cac4f28ff91ef3f770f2949e5da2e054b7821f7f83f849a4c199fa1071aa4e4174572e44315c9aab66b3b9", 0x6d}], 0x1, 0x0, 0x0, 0x4004800}, 0x40800) ioctl(r0, 0x5387, &(0x7f000005affe)) setsockopt(r0, 0x8001, 0x31e800000000000, &(0x7f0000000180)="3637e9d48eca39aae8583906893d76a1fd382dac3093075884e8c9f59ef8bde7fd084341d4ff7229f0a262d6dc7082e3eab7e88778664f31d841", 0x3a) 2018/03/21 18:15:34 executing program 3: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) recvmsg(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000000)=""/99, 0x63}, {&(0x7f0000000080)=""/216, 0xd8}], 0x2, &(0x7f00000001c0)=""/135, 0x87, 0x100000000}, 0x10000) r2 = creat(&(0x7f000028f000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000f86000)='./control/file0\x00') umount2(&(0x7f00006aeff0)='./control/file2\x00', 0x0) rmdir(&(0x7f00002ccff0)='./control/file1\x00') close(r0) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f00000002c0)=0x4) 2018/03/21 18:15:34 executing program 0: clone(0x0, &(0x7f0000000000), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000001000)) r0 = dup(0xffffffffffffffff) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000000)=0x1, &(0x7f0000000040)=0x4) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000240)=""/177) pipe2(&(0x7f0000000080), 0x0) getrandom(&(0x7f0000000140)=""/236, 0xec, 0x3) 2018/03/21 18:15:34 executing program 5: mkdir(&(0x7f0000a7fff8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r0 = creat(&(0x7f0000000000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) pwrite64(r0, &(0x7f0000000080)="15", 0x1, 0x0) clone(0x0, &(0x7f0000445000), &(0x7f0000d4f000), &(0x7f0000d5a000), &(0x7f00008a7f0e)) r1 = creat(&(0x7f00001d3ff4)='./file0/bus\x00', 0x0) dup2(r1, r0) 2018/03/21 18:15:34 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00006ffff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000080)=@abs, 0xfffffffffffffef6) shutdown(r0, 0x1) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f0000525000), 0x411, 0x0, 0x0) 2018/03/21 18:15:34 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x1a, &(0x7f000004c000)=0x23, 0x4) bind$inet6(r1, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) recvmmsg(r0, &(0x7f0000003240)=[{{&(0x7f0000000100)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x80, &(0x7f0000001380)=[{&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/174, 0xae}, {&(0x7f0000001240)=""/38, 0x26}, {&(0x7f0000001280)=""/244, 0xf4}], 0x4, &(0x7f00000013c0)=""/67, 0x43}, 0x8}, {{&(0x7f0000001440)=@rc, 0x80, &(0x7f0000001580)=[{&(0x7f00000014c0)=""/52, 0x34}, {&(0x7f0000001500)=""/79, 0x4f}], 0x2, &(0x7f00000015c0)=""/114, 0x72, 0x80}, 0x9d}, {{&(0x7f0000001640)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000001c00)=[{&(0x7f00000016c0)=""/99, 0x63}, {&(0x7f0000001740)=""/145, 0x91}, {&(0x7f0000001800)=""/205, 0xcd}, {&(0x7f0000001900)=""/95, 0x5f}, {&(0x7f0000001980)=""/194, 0xc2}, {&(0x7f0000001a80)=""/167, 0xa7}, {&(0x7f0000001b40)=""/27, 0x1b}, {&(0x7f0000001b80)=""/59, 0x3b}, {&(0x7f0000001bc0)=""/42, 0x2a}], 0x9, 0x0, 0x0, 0x3}, 0x1000}, {{&(0x7f0000001cc0)=@ethernet={0x0, @link_local}, 0x80, &(0x7f0000001dc0)=[{&(0x7f0000001d40)=""/65, 0x41}], 0x1, &(0x7f0000001e00)=""/107, 0x6b, 0x8}, 0xffffffffffffffb7}, {{&(0x7f0000001e80)=@ipx, 0x80, &(0x7f0000003180)=[{&(0x7f0000001f00)=""/135, 0x87}, {&(0x7f0000001fc0)=""/176, 0xb0}, {&(0x7f0000002080)=""/124, 0x7c}, {&(0x7f0000002100)=""/42, 0x2a}, {&(0x7f0000002140)=""/4096, 0x1000}, {&(0x7f0000003140)=""/51, 0x33}], 0x6, &(0x7f0000003200)=""/38, 0x26, 0x9c}, 0x401}], 0x5, 0x20, &(0x7f0000003380)) setsockopt$inet_group_source_req(r2, 0x0, 0x2f, &(0x7f00000033c0)={0x3, {{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xc}}}}, 0x108) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) 2018/03/21 18:15:34 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000040)={'mangle\x00', 0xae, "ba337d158883e94ddf3f1e5f27cd3ae1facb59d268345b1cedde13a35a9b2d358ec0b5411a882f7eda588588699dcf2dd3ed431ad7b2f76c800360271ae415ef52ffe18de25cf14381a2443d8cdbe3ebc2c47f9d1ae2c1920a3bc2bbb68713c0d71a0261accf0da162efa4438e1a341ea5febfc05680e10a3fbc1b7f412abbb6b2b326d9a17a3f4bafcec5e822a4ac9bfa9d405c15662b32f01182fb5e1e297f39df82ef5639a5951e60c2613879"}, &(0x7f0000000180)=0xd2) fsetxattr(r0, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000000)='\x00', 0x1, 0x0) 2018/03/21 18:15:34 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x18) 2018/03/21 18:15:34 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000b9eff8)='net/tcp\x00') preadv(r2, &(0x7f0000b78f90)=[{&(0x7f00006da000)=""/195, 0xc3}], 0x1, 0x0) 2018/03/21 18:15:34 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000dfdfee)='/dev/input/event#\x00', 0x0, 0x2) readv(r0, &(0x7f0000019fe0)=[{&(0x7f00008ec000)=""/219, 0xdb}], 0x1) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000fd7000)) timer_settime(0x0, 0x1, &(0x7f0000000040)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) write$evdev(r0, &(0x7f000004d000)=[{{}, 0x0, 0x1}, {{0x2}}], 0x30) 2018/03/21 18:15:34 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000001f8d)="390000001300090468fe0000810000000700004003000000450001070000001409001a000400020007000012020000080001010c00f41ee400", 0x39}], 0x1) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0xffffffff, 0x80000) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000000080)=""/172) 2018/03/21 18:15:34 executing program 7: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d032, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x1) getsockopt$bt_hci(r0, 0x0, 0x63, &(0x7f0000000000)=""/30, &(0x7f0000d23000)=0x1e) 2018/03/21 18:15:34 executing program 1: setrlimit(0x7, &(0x7f0000a06000)) r0 = eventfd2(0x9, 0x803) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00000001c0)={0x1, 0xfffffffffffffff7, 0x8006, 0x6, 0xb4a, 0x5, 0x7, 0xff, 0x0}, &(0x7f0000000200)=0x20) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000240)={r2, 0x9}, &(0x7f0000000280)=0x8) modify_ldt$write(0x1, &(0x7f0000000300)={0x85, 0x20001000, 0x2000, 0x7, 0x0, 0x400, 0x9, 0x82, 0x0, 0x100}, 0x10) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/dev\x00') getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000040)=@sack_info={0x0, 0x9, 0x8}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f00000000c0)={r4, 0x59, "f38c76294e000f523b825085267ef7f9786e90145135a68c6c926bcf7f82b3cd179ef8f137727fdb6460dff89ded60fb523f1c87fbd07b1549469c51d51203ce6b3e23dd97575cdc5f2854ca4432b2d8d4b7843968dfbc5914"}, &(0x7f0000000140)=0x61) r5 = fcntl$getown(r1, 0x9) fcntl$setownex(r0, 0xf, &(0x7f00000002c0)={0x0, r5}) clock_getres(0x0, &(0x7f0000000180)) 2018/03/21 18:15:34 executing program 6: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = creat(&(0x7f0000139000)='./file0/bus\x00', 0x0) unshare(0x40600) r1 = open(&(0x7f0000a94ff4)='./file0/bus\x00', 0x0, 0x0) creat(&(0x7f0000ab0ff4)='./file0/bus\x00', 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000000)=0xd6) dup2(0xffffffffffffffff, 0xffffffffffffffff) readahead(r1, 0x0, 0x0) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/21 18:15:34 executing program 4: openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) getuid() madvise(&(0x7f000066d000/0x3000)=nil, 0x3000, 0xc) mmap(&(0x7f0000865000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/03/21 18:15:34 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000320ff8)='/dev/sg#\x00', 0x0, 0x0) ioctl$KDMKTONE(r0, 0x2283, 0xffffffffffffffff) connect$llc(r0, &(0x7f0000000000)={0x1a, 0x310, 0x8001, 0x0, 0x80, 0xfffffffe, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x33) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x5ad, 0x40000) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f00000000c0)=0x5, 0x4) set_tid_address(&(0x7f0000000080)) 2018/03/21 18:15:34 executing program 4: socketpair$unix(0x1, 0xffffffffffffffff, 0x0, &(0x7f0000331000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000000)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0xc0) close(r1) 2018/03/21 18:15:34 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000075afd0)={0x4, 0x0, &(0x7f000092b000)=ANY=[@ANYBLOB="11634840"], 0x0, 0x0, &(0x7f000005af7e)}) syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x7, 0x5) ppoll(&(0x7f0000000180)=[{r0}], 0x1, &(0x7f0000000200), &(0x7f0000000240), 0x8) 2018/03/21 18:15:34 executing program 6: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) connect(r2, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect(r0, &(0x7f0000987ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r3 = gettid() socket$key(0xf, 0x3, 0x2) timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f0000040000)) tkill(r3, 0x1000000000013) listen(r1, 0x6) 2018/03/21 18:15:34 executing program 7: r0 = memfd_create(&(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2) write(r0, &(0x7f0000ffdffb)='#!', 0x2) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/03/21 18:15:34 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80000) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00000000c0)=0x0) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000100)=r1) r2 = socket$inet(0x2, 0x1, 0x0) r3 = dup(r2) bind$inet(r2, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) socket$pppoe(0x18, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r3, &(0x7f0000000080)={0x2, 0x4e27}, 0x1c753643a9a5c207) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000180)={r4, 0x9, 0x3}, &(0x7f00000001c0)=0x8) accept$nfc_llcp(r3, 0x0, &(0x7f0000000200)) sendto$inet(0xffffffffffffffff, &(0x7f0000000240)="96427feebcc603c266a05e01a3d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab40800b8c04eb06ff00f10743a0e25f6", 0xe6, 0x4011, &(0x7f0000000340)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) 2018/03/21 18:15:34 executing program 5: r0 = fanotify_init(0x9, 0x1c9000) pwritev(r0, &(0x7f00000025c0)=[{&(0x7f0000002540)="7f38931dab8ade0b1e2ffe1df6ec6f5b45f3064bc222333bdd03f4f4fa70f40e1649660761f6baa010b2d4c57d5c727d60ba82fafeebb224e6111666bd5f7ed85374", 0x42}], 0x1, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a21000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000a44ffc)=0xe) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00007f5ff8)=@assoc_value, &(0x7f0000d73ffc)=0x8) ioctl$FIONREAD(r1, 0x541b, &(0x7f00006adffc)) 2018/03/21 18:15:34 executing program 4: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) recvmsg(r0, &(0x7f0000bf9000)={&(0x7f0000000000)=ANY=[], 0x0, &(0x7f0000e9c000)=[{&(0x7f0000000100)=""/219, 0xdb}, {&(0x7f00000a5000)=""/43, 0x2b}, {&(0x7f0000165fca)=""/54, 0x36}, {&(0x7f0000466000)=""/4096, 0x1000}, {&(0x7f0000b14f72)=""/142, 0x8e}, {&(0x7f0000295000)=""/43, 0x5f}, {&(0x7f000011e000)=""/185, 0xb9}, {&(0x7f0000a77000)=""/243, 0xf3}, {&(0x7f00001b1ffd)=""/53, 0x35}], 0x9, &(0x7f000024d000)=""/81, 0x51}, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000000)={0x7fff0000}, 0x4) 2018/03/21 18:15:34 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f00001f1000)={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c) bind$inet(r0, &(0x7f0000967000)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) r2 = syz_open_procfs(0x0, &(0x7f0000011000)='net/udp\x00') readv(r2, &(0x7f0000000280)=[{&(0x7f0000000040)=""/208, 0xffffffffffffff55}, {&(0x7f0000000180)=""/134, 0x21e}], 0x2) 2018/03/21 18:15:34 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000311ffc)=0x1, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cef88)="5780d01c", 0x4) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmsg(r0, &(0x7f0000000200)={&(0x7f0000000000)=@alg, 0x58, &(0x7f00000000c0), 0x0, &(0x7f0000000100)=""/210, 0xd2}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x8, 0x400) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f00000000c0)={@multicast2, @dev}, &(0x7f0000000240)=0xc) 2018/03/21 18:15:34 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, 0x1c) flock(r0, 0x4) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f0000000000)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="280000001ddbc98c29000000020000002b07df2fd0846bc0964f4f8fe3d900000000e5a9ae38be1480065179328924c4148f5d66ff89b9e96e985b0bb1af50a2f7c90e13161a46001c6615e58ed2a04fcb40be9b392ad9c9"], 0x28}}], 0x2, 0x0) 2018/03/21 18:15:34 executing program 1: mkdir(&(0x7f000056a000)='./control\x00', 0x0) r0 = inotify_init1(0x0) fcntl$setstatus(r0, 0x4, 0x72109c5fef5d34d3) r1 = gettid() fcntl$setown(r0, 0x8, r1) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockname$unix(r2, &(0x7f0000000040), &(0x7f00000000c0)=0x6e) fcntl$setsig(r0, 0xa, 0x20) inotify_add_watch(r0, &(0x7f00007a7000)='./control\x00', 0xa4000960) open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) [ 62.377616] binder: 9249:9263 transaction failed 29189/-22, size 0-0 line 3005 2018/03/21 18:15:34 executing program 5: mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) r0 = creat(&(0x7f000083bff4)='./file0/bus\x00', 0x0) mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x1, 0x800000000000032, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='./file0/bus\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='gfs2meta\x00', 0x40, 0x0) mq_notify(r0, &(0x7f0000012000)) 2018/03/21 18:15:34 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200008003f, 0x1) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f000000aff8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r0, 0x400, 0x0) write$selinux_create(r1, &(0x7f0000000000)=@access={'system_u:object_r:depmod_exec_t:s0', 0x20, '/sbin/dhclient', 0x20, 0x37, 0x33}, 0x35) fcntl$getflags(r1, 0x401) 2018/03/21 18:15:34 executing program 7: r0 = memfd_create(&(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2) write(r0, &(0x7f0000ffdffb)='#!', 0x2) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/03/21 18:15:34 executing program 4: clone(0x0, &(0x7f0000e23000), &(0x7f0000000000), &(0x7f000057d000), &(0x7f0000a06000)) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/load\x00', 0x2, 0x0) vmsplice(r0, &(0x7f0000000680)=[{&(0x7f0000000140)="f06b08dfc64b17a80a55e5acb68f9f79f0f298bc9cd64d57b333b346ba7a4487214acf1c0a130549b028e0432b6376ab97583191afbed710cf1adaf7e773026cd28f151baae733fe8b681e91fe6cef00d577c1c726720dee3501f2765730693b26827cd943e50fd15726c553413fc7dfbb71af4f3c781e287778093fede15cb86cac5aad5eb1f0dfbfddfdcd84815db69459", 0x92}, {&(0x7f0000000200)="55f5a22e522b79c644498357c90d3dca5701f32cd840b7b2e872d4111f8507fae3c075ff40e4df2f6ab73d436e414420d9d2ec3039e0803200d67f7189c4482a57dc1bfda7075abf456be8150c1a473ea54edbd55c073093350977cc791c0c1c370955d9696e2abebaf3040c8e4a05f07612983aa1fe08970e8d1a222b1486a199be07b9e04aa875c488d3", 0x8b}, {&(0x7f00000002c0)="44b0fa967d6c1c56102232e3eb0f374a037981f56e7a36119ae5af30e33605664b2cf0674e195943fd2158e000ffe90db23b6ad5dfce540f3a2351", 0x3b}, {&(0x7f0000000300)="f473e9235700e58599db2917fcbed029999e96", 0x13}, {&(0x7f0000000340)="5bece740abff8db48509825a4f0f3a4b08d5c4e1bbf7a54bf68207b80eb0d82c5e0e86ccd5f5af2ffcaf1263baa7d8daa5d093817d123dee3d45e26366195b18788c12b87b409817d1b44a1fa41fc0e7f69e274f90345f8adeef2a0dbe257881003c581317ebef923458da77f9b1d474", 0x70}, {&(0x7f00000003c0)="40fec0a94302f7ffa2804f413e0a58c1a0acf9ffdb4010162560b1710e3a6cde9941ce7af1ad7818923dfd87e9bf9bcb3ccf067cf1087f85ad4d5db49bf9bc4efe3658e54ca67893856fa5658083472d491bb51051a68a4447616d434b68bef3d2a24a82b20945f10e748344429b02706acbdff4030fc5343592f055159202b5ec88d9aaf5e6d9e1ad8de46681e0f4d733dd4c0edd5db63815b0bbe865607a6ff130f0d3e0d0e0e87f2ef1a841cbfbc6acd5b0d6d29c336a85738b9dc6f4d7454185573d13402d699e123932689f0017de82b77f04b4456eaf1d8ae995345c5e9ce410a105ec59107b29da15ce0f246e", 0xf0}, {&(0x7f00000004c0)="c7093e9e77bf4be37a6b8025dfb22d38d3f4e8bd17b5b6910c52b360ca0c926f51ec2209464183f94a5c7e08625ab4cd8439b68e2883ea367f3678091d2d549982b35921173056d6ab3fcc0a996db8", 0x4f}, {&(0x7f0000000540)="e7fc240956041fd7", 0x8}, {&(0x7f0000000580)="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", 0xfc}], 0x9, 0x1) lsetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='system.sockprotoname\x00', &(0x7f00000000c0)='-@em0selinux\x00', 0xd, 0x0) 2018/03/21 18:15:34 executing program 5: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000180)={0x0, 0x0}) capset(&(0x7f00000001c0)={0x399f1736, r0}, &(0x7f0000000200)={0x4, 0x9, 0x38000000000000, 0xfffffffffffffff7, 0x2, 0x400000000000000}) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) capset(&(0x7f0000b43000)={0x19980330}, &(0x7f00006ecfe8)) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000040)={0x0, 0x0}) capget(&(0x7f0000000100)={0x19980330, r1}, &(0x7f0000000140)={0x5299c440, 0x8cc, 0x37b, 0x0, 0x77698d7b, 0x101}) capget(&(0x7f0000000080)={0x20071026, r1}, &(0x7f00000000c0)={0x401, 0x3f, 0x30b, 0x2, 0x5, 0x3}) 2018/03/21 18:15:34 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001aff8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0xffffffffffffffed, 0x0) sendfile(r0, r1, &(0x7f0000000080), 0x80000001) [ 62.424994] binder: 9249:9263 transaction failed 29189/-22, size 0-0 line 3005 2018/03/21 18:15:34 executing program 3: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000001c0)={0xaa, 0x100000000000}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000000180)) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000080), &(0x7f0000000140)=0x4) sendmsg$nfc_llcp(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x27, 0x1, 0x2, 0xffffffffffffffff, 0x6, 0x2, "69f0ce42d5e1769a5aa08c16ba4f9dc41a6645d16a85c9cae2673e3a2e2a5e219fe27d8b32f19c86c26df484b0c98122ac2851bdacb7416597a922eacc8d18", 0x3c}, 0x60, &(0x7f0000003440), 0x8, &(0x7f00000034c0)={0xd0, 0x112, 0xd7, "1288497a94ba71d9dd3085b4253e03df536d82e5912ae4b709d764e2e305a330746ee891e13e7959edfd1b302945e54a28c49d7cf264d7112da2117ca1a6f5c80a66cbbb706915a95464157dc954547d7ba6a6a55c3d2354a724637b4616fed005259ba97d8d80aac3c84484dbed482bae1eb97732208658d12aa60c8ffe867ec376f8d6603b7d64aae1100f54b8dde138a0f0e5cef2e0e40bc3e7f52b65cd72e8ad53499834fad8462dfbeaa5a79188b81788e1c443990a11fff4b9d29c279f"}, 0xd0}, 0x1) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000000200)=""/51) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) write$evdev(r1, &(0x7f0000000100)=[{{0x77359400}}], 0x18) dup2(r0, r2) inotify_init() [ 62.475497] binder: undelivered TRANSACTION_ERROR: 29189 [ 62.481370] binder: undelivered TRANSACTION_ERROR: 29189 [ 62.511154] capability: warning: `syz-executor5' uses deprecated v2 capabilities in a way that may be insecure 2018/03/21 18:15:34 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000000)=@generic={0x6, 0x8, 0x1ff}) getsockopt(r0, 0x0, 0xce, &(0x7f0000000080)=""/248, &(0x7f0000000180)=0xf8) 2018/03/21 18:15:34 executing program 7: r0 = socket$pptp(0x18, 0x1, 0x2) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000040)='yam0\x00') add_key(&(0x7f0000000000)='user\x00', &(0x7f0000d24000)={0x73, 0x79, 0x7a}, &(0x7f0000000080), 0x40f2, 0xffffffffffffffff) 2018/03/21 18:15:34 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000000)=""/118, 0x76}, {&(0x7f0000000080)=""/101, 0x65}], 0x2) sendmsg$key(r0, &(0x7f0000cd0000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000f85000)={0x2, 0x1, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}]}, 0x60}, 0x1}, 0x0) getpid() 2018/03/21 18:15:34 executing program 5: getxattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)=@random={'user.', '\x00'}, &(0x7f0000000140)=""/186, 0xba) seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x1, &(0x7f0000012000)=[{0x6, 0x0, 0x0, 0xfffffffffffffff7}]}) time(&(0x7f00000000c0)) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x432400, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0x2, 0x1, 0x0, 0x4, 0x0, 0xfffffffffffffffe, 0xf007, 0xec, 0x2, 0x6}) 2018/03/21 18:15:34 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000040)="2d76f97ae8cbc7f4083ca836969ac29653293d0fd8c929e9be6b663f6b512beef9a8602f887fc7d2335142f0b833ceb063f6bc5866e7ae707ca72c4359d323d71247e240e89a1c7a2b75380c79eba326a6e65c836e1b66f12ae43370db710b938234382a1098fcb2afc913666512af9ba16db75057cf68fb66b8387a24718ac45ab374938e0204632a3f3569f92e26498c3af17f0c3ca108e57be415cfbb365633e928401ca0b9b5f4db130064d5", 0xae, 0x4004000, &(0x7f0000000280)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000fd6000)='highspeed\x00', 0x132) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x840, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000180)={@in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x8, 0x8, 0xd1, "4df508eafd26da7ab58084ada122a37ba7c6a73cf2404fe7f86c2f4df52efad5b20bb33e6f51fe4709ea594083f1ad9b5f29ed1f2e63d1cce43416a50a629a060a34bd4bb47a64379d3f357900e73816"}, 0xd8) sendto$inet(r0, &(0x7f0000000000)="98", 0x1, 0x0, &(0x7f0000000100)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) 2018/03/21 18:15:34 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x4, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000f0ffc), 0xfffffffffffffe92) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000080)) r1 = memfd_create(&(0x7f0000000000)='!@\x00', 0x2) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000000040)=""/61) getsockopt$netlink(r0, 0x10e, 0x6, &(0x7f0000fb3fff)=""/4, &(0x7f0000bea000)=0x4) 2018/03/21 18:15:34 executing program 0: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x1000004, 0x40000002871, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x400a02, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000080)=0x5, 0x2) ioctl$KDADDIO(r0, 0x4b34, 0x3) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) mremap(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x1000, 0x200000000003, &(0x7f000053c000/0x1000)=nil) 2018/03/21 18:15:34 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x200000, 0x0) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f00000000c0)='attr\x00') r3 = syz_open_procfs(r1, &(0x7f0000000000)='/exe\x00\x00\x00\x00\x00\x00') ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f0000000040)={0x3, 0xa36a, 0x7, 0x1, 0xc43, 0x6}) sync_file_range(r3, 0x6, 0x2, 0x3) getresuid(&(0x7f0000001540), &(0x7f0000001580), &(0x7f00000015c0)=0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001600)={0x0, 0x0, 0x0}, &(0x7f0000001640)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001680)={{{@in=@broadcast, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@remote}}, &(0x7f0000001780)=0xe8) lstat(&(0x7f00000017c0)='./file0\x00', &(0x7f0000001800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000001880)={{{@in6=@mcast2, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@mcast1}}, &(0x7f0000001980)=0xe8) r9 = getgid() lstat(&(0x7f0000001bc0)='./file0\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001c80)={0x0, 0x0, 0x0}, &(0x7f0000001cc0)=0xc) sendmmsg$unix(r0, &(0x7f0000001d80)=[{&(0x7f00000001c0)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000240)="64b3f6ca9e11aede5ecea35fa1a335af97390783b37ffe8729b7d8610f9a1f0363fb3a3e50468de8ddbd83b0be9ddae0eac919254baf9ebb141fab0ade51044a0bf48d51d3a8f6eacdd5544554ffd24c797c878ac1b17c36b45a0cab0a29fc6932bcf5f619f03c44b4c62b33a6756511c968dfa9ceb191064f7d4f66537b22b3291b4b04ee61a1c467d256745b86b1611d89326a7082", 0x96}], 0x1, &(0x7f0000000340)=[@rights={0x28, 0x1, 0x1, [r0, r2, r0, r2, r0]}], 0x28, 0x800}, {&(0x7f0000000380)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000001500)=[{&(0x7f0000000400)="779153653b31bb074630eee9c5734108371a0ac2dbc13a10db4cda6aee1744beb531c4daddb2dcc35ceace3b54b26c37c69fb8e3b1368b09dacdc03520faeb188cc85bc186fa358dec532a904e8b25a2b571d2eb09f3ecf455ffbc44bca0492f", 0x60}, {&(0x7f0000000480)="d9af0fa155ac918a56930cf16ccb7e95002bf67bcac16ea056bb3200e2c72af4102377d73a1026f89d70f51581dacd7cbeace0dcf3af995c809156a59b94b902a9a90f38cc06c1a3ffb37071997742f2fb5e5592", 0x54}, {&(0x7f0000000500)="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", 0x1000}], 0x3, &(0x7f00000019c0)=[@cred={0x20, 0x1, 0x2, r1, r4, r5}, @cred={0x20, 0x1, 0x2, r1, r6, r7}, @cred={0x20, 0x1, 0x2, r1, r8, r9}, @rights={0x30, 0x1, 0x1, [r3, r2, r3, r3, r3, r2, r2]}, @rights={0x28, 0x1, 0x1, [r3, r2, r2, r2, r2]}], 0xb8, 0x10}, {&(0x7f0000001a80)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000001b80)=[{&(0x7f0000001b00)="0dac4c4bb1f34fe5296698e212e1f111c261332e603da0f96c025d945002144a6f969dd4aec11771a1706f4af2be786c08ee01aab05be2acd13bde608a38c8a7acbd4364abdd4bf98be9458ccf2d782b5e1c791dc74d07fbd7743a7ab2ef08210d725a1b41976067d5df4d10f267ea5f0991", 0x72}], 0x1, &(0x7f0000001d00)=[@rights={0x30, 0x1, 0x1, [r0, r3, r0, r2, r2, r2, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r10, r11}], 0x50, 0x80}], 0x3, 0x800) perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x100, 0x3, 0x4, 0x9, 0x0, 0xbbf, 0x500, 0x8, 0x4, 0x8fcc, 0xffffffffffff9c97, 0x8, 0x0, 0xfffffffffffffff7, 0x0, 0x9, 0x3, 0x1, 0xffff, 0xdf, 0x10000, 0x20, 0x4, 0x7, 0x9, 0xde3, 0xd9, 0x80000000, 0x1, 0x7, 0x0, 0x28d, 0x0, 0x8d8, 0x2, 0x1, 0x0, 0x7, 0x2, @perf_config_ext={0x4, 0x7}, 0x1, 0x0, 0x7, 0x0, 0x6, 0x3, 0x4}, r1, 0x20, r3, 0x2) 2018/03/21 18:15:34 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00006d3fc8)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="140000001302110300000000000009001f000000"], 0x14}, 0x1}, 0x0) recvmmsg(r0, &(0x7f0000006240)=[{{0x0, 0x0, &(0x7f0000006140), 0x0, &(0x7f0000006180)=""/152, 0x98}}], 0x1, 0x0, 0x0) 2018/03/21 18:15:34 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000004000)='net/tcp\x00') setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000240)=[@in6={0xa, 0x4e23, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x800}, @in6={0xa, 0x4e21, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x72d}, @in6={0xa, 0x2, 0x1, @loopback={0x0, 0x1}, 0x1f}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in6={0xa, 0x4e22, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x15}}], 0xa0) sendfile(r0, r0, &(0x7f0000000040), 0x3) read$eventfd(r0, &(0x7f0000008ff8), 0xff10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000140)="02be1e46b02b94647b6b9d7a8dede7c6bc9a65c76bbeb772a4772121a4e8e554da74d5dc7153dce62bf77ef4c763b1619a78c3753cbeddd6a67371ec3296d7e60438594a7e47efff2f9d8d0cf3eb15398bca4287c7db3d966908c27b9e2adf6712f17dbd6b5548ef678af479ff1b0599fa282a7fc0d9a589ad2cd3e4afa73ac6d1ea87bc947b16e339f05757af56485a2a1a42ac9fec7d361cdfd707462e15afb8031cfe7a80ba8a56087653cbba0946ed2ba10595cd6ea2d20f93afc9328fdc2a6fa38367482b5c620f7c5364993bcb4352daf7cd8b8f727bfd58", 0xdb) sendto$inet(r0, &(0x7f0000000080)="d7661c04f946978a877c7bce243280b0b93c3ba3627c8081cfd73122653c65fda9c814d72d5f2a4f517c421c9ff70aee529128b9245d3e66bd2d5be069f54c57a8feb798ce8726db7b5f7af40248367bd908adeec6a5cbb4d2b268", 0x5b, 0x20000040, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xc}}, 0x10) read$eventfd(r0, &(0x7f0000000000), 0x1c) getpeername$inet(r0, &(0x7f0000000300)={0x0, 0x0, @remote}, &(0x7f0000000340)=0x10) 2018/03/21 18:15:34 executing program 0: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x3ff, 0x2, 0xa000}, 0x4) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000ffc)={0x0, 0x7}, 0x4) mmap(&(0x7f0000000000/0xc72000)=nil, 0xc72000, 0x4, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000005ff0)={0x2000000000000066, &(0x7f0000005000)}, 0x4) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x841) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000080)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@rand_addr, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast1}}, &(0x7f00000001c0)=0xe8) sendmsg$nl_generic(r2, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000003740)=ANY=[@ANYBLOB="042700001a00260328bd7000fddbdf251d000000ec132e000c000b0000000000", @ANYRES32=r1, @ANYBLOB="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", @ANYRES32=r3, @ANYBLOB='\x00\f\x00O\x00\x00\x00\x00\x00', @ANYRES32=r1, @ANYBLOB="5800dc2cdfab14000c005e4000000000", @ANYRES32=r4, @ANYBLOB="18003f0000000000fe80000000000000000000000000000f1cdd75ae31bf6205d218006b0000000000fe8000000000000000000000000000aa0c001d0000000000000000c70000000c00900000000000", @ANYRES32=r1, @ANYBLOB="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"], 0x2704}, 0x1, 0x0, 0x0, 0x20000010}, 0x10) eventfd2(0x5, 0x1) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000300)='/dev/pktcdvd/control\x00', 0x400, 0x0) 2018/03/21 18:15:34 executing program 7: r0 = add_key(&(0x7f00000000c0)='rxrpc_s\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)="d6fa08738380a39f6bec638d4ba9ab3a34c683d4180943754cb8c228d3a1f61cabf8a5c9f78556905f4f11cbff0f5092deb06b2c7e97a147cf93d011e0700834a655833c0262cad053f804d6491832bb4853928ad23e9c0abfe62b30301899bee684dc69e44fd6e228e2", 0x6a, 0xfffffffffffffffd) request_key(&(0x7f0000000000)='syzkaller\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)='\x00', r0) r1 = add_key$keyring(&(0x7f0000788ff8)='keyring\x00', &(0x7f00006f1000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$assume_authority(0x10, r1) 2018/03/21 18:15:34 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) utimes(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000280)=0x3, 0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000340)='/dev/sequencer\x00', 0x80, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000000380)={0x8, 0x18bc, 0xc000000000000000, 'queue0\x00'}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r3 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000100)={{{@in=@multicast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}}}, &(0x7f0000000200)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f0000000240)={0x1, 0xb94, r3, 0xfffffffffffffffb, r4, 0x5, 0x10001, 0x40}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000000080)=[{}, {0x0, 0x6}], 0x2) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000000)}}, {{&(0x7f00000002c0)=@in={0x2, 0x4e20, @rand_addr}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="b20820"], 0x3}}], 0x2, 0x0) 2018/03/21 18:15:34 executing program 1: r0 = socket$inet(0x2, 0x10200000000002, 0x0) seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x1, &(0x7f0000012000)=[{0x6, 0x0, 0x0, 0xfffffffffffffff7}]}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x7ff, 0x800, 0x6}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000140)={r2, 0xa48f, 0x1, 0x7fff}, 0x10) time(&(0x7f00000000c0)) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x4800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000d51ff4)={@broadcast=0xffffffff, @loopback=0x7f000001}, 0xc) 2018/03/21 18:15:34 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @empty, 0x0, 0x59}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000180)={'dummy0\x00', &(0x7f0000000140)=@ethtool_channels={0x3c, 0x6d88, 0x2, 0x81, 0x5, 0x0, 0x400, 0x9, 0x61f}}) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x18000000, 0x1, 0x6, 0x4, 0x7}, 0x14) 2018/03/21 18:15:34 executing program 5: r0 = syz_open_dev$random(&(0x7f0000a74ff4)='/dev/random\x00', 0x0, 0x0) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000003ff4)={0xc}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000ce8000)) r3 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x1c) setsockopt$inet6_udp_int(r3, 0x11, 0x66, &(0x7f0000000100)=0x1ff, 0x4) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x440800, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000040)) 2018/03/21 18:15:34 executing program 7: nanosleep(&(0x7f0000f53000)={0x0, 0x1c9c380}, &(0x7f0000fde000)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000000080)={0x2, 0xfbb, 0x7fff, 0x4, 0x2, 0x3}) mlockall(0x2) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/sco\x00') ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000040)=0x1) add_key(&(0x7f0000836000)='rxrpc\x00', &(0x7f0000ca7ffb)={0x73, 0x79, 0x7a}, &(0x7f00001ec000), 0x0, 0xfffffffffffffff8) 2018/03/21 18:15:34 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmsg$nl_crypto(r1, &(0x7f0000000200)={&(0x7f00006c2000)={0x10}, 0xc, &(0x7f0000fd2ff0)={&(0x7f00000001c0)=ANY=[]}, 0x1}, 0x4000000) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f0000000000)={0x1000, {{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x17}}}, {{0x2, 0x40, @broadcast=0xffffffff}}}, 0x108) sendto$inet(r1, &(0x7f0000e65000)='V', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000ecf000)="ed", 0x1, 0x0, &(0x7f00007da000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) [ 62.690344] audit: type=1400 audit(1521656134.849:40): avc: denied { read } for pid=9341 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/21 18:15:34 executing program 5: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) timer_create(0x0, &(0x7f0000000400)={0x0, 0x0, 0x0, @tid=r0}, &(0x7f0000000440)) 2018/03/21 18:15:34 executing program 6: userfaultfd(0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000612000)='/dev/rtc\x00', 0x0, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000002ff1)='/dev/sequencer\x00', 0x0, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x2, 0x2, 0x7, 0xffffffff, 0x4}, 0x14) 2018/03/21 18:15:34 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000144000)='pagemap\x00') pread64(r0, &(0x7f0000faf000)=""/4096, 0x1000, 0x15) socketpair$ax25(0x3, 0x0, 0x80000000000000ff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000140)) sendto$ax25(r1, &(0x7f0000000040)="9a6fa0a9eb7101d80ccc0d84c9203c5e358d1552dc829f9e8cf04996ddc06a4260e0e0e847b1e26164eac8c7042c60fc3ec8a024958f6bc5fdbfd4fa4d5afc6df4cf0af6168839ad3f7e8626d4e9e802bb73040dea498e3556be2f8ee54dfc0680986a2cf616f64da7ca3c62e613a8e75cc7039e6f9c08f72af3dd56a50b4824ec3257ee", 0x84, 0x1, &(0x7f0000000100)={0x3, {"8b0c7bd9fa39c8"}, 0x7ff}, 0x10) fchmod(r1, 0x80) 2018/03/21 18:15:34 executing program 4: r0 = socket$inet(0x2, 0x1, 0x1) r1 = dup(r0) pipe2(&(0x7f0000000900), 0x800) lgetxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@known='com.apple.FinderInfo\x00', &(0x7f0000000140)=""/133, 0x85) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x840, 0x0) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000000)=0xe78, 0xfffffd9e) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000080)={'tunl0\x00', &(0x7f0000000200)=ANY=[@ANYBLOB="16000000d64cf9fe2d9afc15f5000000000000000000000000000000000000000000000800000000000076548ea60000ab14a77d98d7af474486bb09157341cf8a1326390ba13570b5b80c175c7d06fd7757d8e82621bb00a3aebe7edd3dbeaf598277f1277ad21d789a549d5258a17164a3e38e5c249876758fb4c26d9a27687fa16d09b830be94f42a45f23b3de28373d7a8b05716dd5c3a18d48613e57050ffd4a023bc23631dd5e1c89bc9f7d903cc451346a507e412879e35b6fd59b4f166e2457d22c6039ef40000000000000000000000000000ea5ddd5cf2546d555ae017eca4737d7f681d5eb5"]}) pwritev(r2, &(0x7f0000000840)=[{&(0x7f0000000300)="93f36d04a2388162d90a12ab71ca65284c0be1daeb0f61ee93b7eeaa4cc0181e911541404564b09982122c02fb0f898594022e5d1276915ffd4f7362", 0x3c}, {&(0x7f0000000340)="ea302df5bacbe1472774ac12548681f3f2d4b7999b3a752cf854475041ac4d4c9ef6e909bb11f579184c4b422f6fa88afb9335b6ec39f5e335f419b403054cffbbac6daeeec0b08ce34d73a78e92bab142294a549b0237324a7a744130c33e1ee2b1b29122827b5acdc26e00ca1072bc34fbf4d13bdac64c1bba2220b8e5898fd57d067bb4cfd4cfddd09d3a1e244bbff2bdb185657346fc93282420fcab6bc44b6930b61e940b6d1eba6f68e8ede05852823509873e06fc93b7395b1272a1fd81e16c3d11080a4c", 0xc8}, {&(0x7f0000000440)="a7d880590bf8f740d88aaa49144f4305c17b580e4714290d3ade000576e608f95a21b2a299d2c9af788aadaf158a4ccc1c1a13b1c0464a3fa068579d57a77131f845fb87091661c1df74394087ea5c9bb67b9d67adbbff733c583eadcd22473205735b4a606e152a0bf65384a1cc", 0x6e}, {&(0x7f00000004c0)}, {&(0x7f0000000500)="dd2b849d0339535c54ecc0f86d0b861eb039317add985eb0ef90f521419c598b040c99b8289a02337bbdbe38d6f838f31f6d81ee786528a4b89d5498d268170c5223b2e321d7de822e60733cc2aa6fe48e520cf10e77eb0f34e48e68c308168f765c3c1f4606a322d56548e71f504c883dd28d345f156109", 0x78}, {&(0x7f0000000580)="da1fb3c4c2537b708b150f4fdceafbee214c7ab57e3cf9077492387c76bfbb01b8b9b67496a5d08891dcb25d235cfe82f1c5a75ae21db5ab35dbce136b173bf25ae43b63d9720d5716165131cdd7409aa6ef84c630c6d3ed5e09c530eb503b2c1b8ade36a86965493bc652f4b54d78dc79094d36a5c8270e3213e34b7e1e332abd2f11dae9f31da80b788da63f4d3699e852664824777ad83a0d23983c81b9676252586a5bf9814a011baa0a8d187bd1d81d96eeaeae1286ff8b8ce0339d6df1e9b68d1d497a9f6dba20e5616ee3b6ae166ce51daa467bfaadad77568ecbbc2343a931db5e73eada52c89e", 0xeb}, {&(0x7f0000000680)="dad0e57172b637afa422310d7f49905b3e240d98926194927c4b7cf16fe511a7848b3446a8", 0x25}, {&(0x7f00000006c0)="c48d64ee2cc011032117c4c13a3c069cd63722839649103ef82b8f8fd1958a53afb5", 0x22}, {&(0x7f0000000700)="48849964e388cf457e85edcc7adfc9206f8145fec98aac4760789f", 0x1b}, {&(0x7f0000000740)="c15fedaf6899873a551546973aa6bd22433874ebdfeb326efc584678c4f9860e28c3714132072b7e60978d2bbd0e0eb2fdd76e225c201e2a7f24a911c5286bfc9c95b77ad4280531edfd4c23351f826337293a1e854dc301931f110ed48351b057818a6162dd8a7fc75903bb34b84d694c16bf42ffffc938724b3b1331e89291a4c400dbcf4af058c268577adc7e309687710098b1e6cbb3e2b77c1bb0b4b7fa0fac1b553060fc2c156ac507b30f0fc2b4b1bbe9361a4cc3d6fbe3466e8b9a87b1eacd6b69d40db65f22e0cd", 0xcc}], 0xa, 0xb) 2018/03/21 18:15:34 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) r2 = socket$inet6(0xa, 0x0, 0xfffffffffffffff9) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=0x0, &(0x7f0000000140)=0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000400)={r3, 0x1000, "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"}, &(0x7f0000000180)=0x1008) listen(r1, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@multicast1=0xe0000001, @in=@local={0xac, 0x14, 0x14, 0xaa}}, {}, {}, 0x0, 0x0, 0x0, 0x1}, {{}, 0x0, @in=@dev={0xac, 0x14, 0x14}}}, 0xe8) sendto$inet6(r0, &(0x7f0000f6f000), 0x1000000c4, 0x20000001, &(0x7f0000faafe4)={0xa, 0x4e22}, 0x1c) r4 = dup(r0) setsockopt$netlink_NETLINK_PKTINFO(r4, 0x10e, 0x3, &(0x7f0000000200)=0x9, 0x4) r5 = accept4(r1, &(0x7f0000000080)=ANY=[], &(0x7f0000000000), 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x80, 0x0) r6 = dup2(r0, r5) connect$inet6(r5, &(0x7f00000001c0)={0xa, 0x4e23, 0x401, @mcast2={0xff, 0x2, [], 0x1}, 0x7ff}, 0x1c) sendfile(r5, r6, &(0x7f0000000080), 0x4) 2018/03/21 18:15:34 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000240)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x32a}]}, 0x10) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x6}]}, 0x10) accept4(r0, &(0x7f00000000c0)=@alg, &(0x7f0000000180)=0x80, 0x80800) 2018/03/21 18:15:34 executing program 7: mkdir(&(0x7f000063543e)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000fddff8)='./file0\x00') umount2(&(0x7f0000c56ff8)='./file0\x00', 0x2) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='uid_map\x00') write(r0, &(0x7f0000000040)="890910f6f17fddc5fff7282904c301bad19362bf122b7b91ae7d28f545239700881abf869ab9355628ad1cdd5e469dbef74dacfff87179149a8978d0e27522710e71ec1e972b546a8679e7ecb56899c7f86af68dab9215fb3dcdaca017c1f58d81ff5ac48f0b0d224be3e31e409b00d81ca7c4a472d27beea300dee888ef12cb76ff58c60704431249734884823a07565c77fced7e16acdcfbe85e151de0147e9d8f9dcaf37c87d87253e84201d53f5e9b60eda01ca77f", 0xb7) unshare(0x24020000) 2018/03/21 18:15:34 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f00000e3000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) 2018/03/21 18:15:35 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000a56000)=0x1, 0x4) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2100, 0x0) listen(r0, 0x0) poll(&(0x7f0000f81000)=[{r0}], 0x1, 0x431b8446) shutdown(r0, 0x0) 2018/03/21 18:15:35 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f000096f000)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) recvfrom$inet6(r0, &(0x7f0000002000)=""/154, 0xfffffffffffffdf7, 0x0, 0x0, 0x0) [ 62.831036] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 62.841475] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/21 18:15:35 executing program 3: keyctl$update(0x2, 0x0, 0x0, 0xffffffffffffffbb) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x1) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000040)) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) recvfrom$unix(r1, &(0x7f00000000c0)=""/195, 0xc3, 0x40, &(0x7f00000001c0)=@file={0x1, './file0\x00'}, 0x6e) 2018/03/21 18:15:35 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000140)={&(0x7f0000001ff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="140000001300090100080000000000001f000000"], 0x14}, 0x1}, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/03/21 18:15:35 executing program 4: r0 = socket(0x1000000012, 0x805, 0x0) r1 = dup3(r0, r0, 0x0) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000000000)=""/226) ioctl$KDDELIO(r1, 0x4b35, 0x1) write(r0, &(0x7f0000000140)="1f0000003a00079f1a00d209060000001e0000005f1808e50a000028000010", 0xfffffffffffffea8) 2018/03/21 18:15:35 executing program 2: seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffdd}, {0x16}]}) mkdir(&(0x7f000063543e)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00007fcffa)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000fddff8)='./file0\x00') mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f00009a2ff8)='./file0\x00', &(0x7f0000ab4000)='qnx6\x00', 0x2003002, 0x0) pivot_root(&(0x7f0000359ff8)='./file0\x00', &(0x7f00007d7ff8)='./file0\x00') r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x100, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0xb7, 0x4) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000080)=@req={0xfffffffffffff893, 0x2, 0x1ff}, 0x10) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040)=0x1, 0x4) 2018/03/21 18:15:35 executing program 0: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c45ff8)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) creat(&(0x7f0000ca3ffa)='./bus\x00', 0x0) r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0) unlink(&(0x7f000057b000)='./bus\x00') read(r2, &(0x7f0000d48000)=""/1, 0x1) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r1, 0x8, r0) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e24, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x80}, 0x1c) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) ioctl$sock_netrom_SIOCGSTAMP(r3, 0x8906, &(0x7f0000000040)) tkill(r0, 0x16) 2018/03/21 18:15:35 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000013000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000012f70), 0x0, &(0x7f0000000000)=[{0x28, 0x29, 0x39, "270202010000007efe8000000000000052"}], 0x28}, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0, 0x0) renameat(r1, &(0x7f0000000080)='./file0\x00', r2, &(0x7f0000000100)='./file0\x00') 2018/03/21 18:15:35 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000280)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x14, 0x7, 0x1, 0x1}, 0x14}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x8, 0x7}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000140)={r1, 0x1070}, &(0x7f0000000180)=0x8) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000240)={0x0, @dev}, &(0x7f00000002c0)=0xc) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000200)=@assoc_value={r1, 0xfffffffffffffffc}, 0x8) 2018/03/21 18:15:35 executing program 6: modify_ldt$write(0x1, &(0x7f0000001b40), 0x10) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) process_vm_readv(r0, &(0x7f0000001280)=[{&(0x7f0000000040)=""/4096, 0x1000}, {&(0x7f0000001040)=""/106, 0x6a}, {&(0x7f00000010c0)=""/8, 0x8}, {&(0x7f0000001100)=""/114, 0x72}, {&(0x7f0000001180)=""/8, 0x8}, {&(0x7f00000011c0)=""/159, 0x9f}], 0x6, &(0x7f0000001400)=[{&(0x7f0000001300)=""/107, 0x6b}, {&(0x7f0000001380)=""/43, 0x2b}, {&(0x7f00000013c0)=""/6, 0x6}], 0x3, 0x0) modify_ldt$write2(0x11, &(0x7f0000001e40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x10) 2018/03/21 18:15:35 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000080000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000000040)=""/35) syz_open_procfs(0x0, &(0x7f0000000080)='net/ip6_flowlabel\x00') sendfile(r1, r1, 0x0, 0x2fc) 2018/03/21 18:15:35 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c73000)={0x1, &(0x7f0000f07000)=[{0x6}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e20}, 0x10) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f00000001c0)={'mangle\x00', 0xfd55, "228e86656e6b2188662637997f3714905c48801f9a1bfec9dbf722e9a06ffe33852dcf4e9005af4f38870bff76bd8e2f63754a6461fa2f6d9c771b6b5bc20f6a"}, &(0x7f0000000000)=0xfffffd6d) readv(r1, &(0x7f0000000100)=[{&(0x7f0000000040)=""/23, 0x17}, {&(0x7f0000000080)=""/24, 0x18}], 0x2) shutdown(r1, 0x0) [ 62.975147] audit: type=1400 audit(1521656135.139:41): avc: denied { getopt } for pid=9424 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/21 18:15:35 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_ifreq(r0, 0x8000000000089a3, &(0x7f00000000c0)={'eql\x00', @ifru_flags=0x100}) 2018/03/21 18:15:35 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000140)={0x0, 0xced6, 0x2, 0x8000, 0x4, 0xffffffffffff8001}, &(0x7f0000000180)=0x14) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000001c0)=@assoc_id=r2, 0x4) sendmsg$nl_generic(r1, &(0x7f0000001840)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x81}, 0xc, &(0x7f0000001800)={&(0x7f0000000240)=ANY=[@ANYBLOB="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", @ANYRES32=r1, @ANYBLOB="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", @ANYRES32=r0, @ANYBLOB='\x00'], 0x15b0}, 0x1, 0x0, 0x0, 0x84}, 0x4000000) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFBR(r4, 0x8940, &(0x7f0000000100)=@get={0x1, &(0x7f0000000040)=""/187}) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x40, 0x0) bind$inet(r4, &(0x7f000000e000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000016ffc)=0x2, 0x4) setsockopt$sock_int(r4, 0x1, 0xf, &(0x7f0000014ffc)=0x80000001, 0x4) bind$inet(r3, &(0x7f0000011ff0)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) 2018/03/21 18:15:35 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x23fffe, 0x0) ioctl$KDGKBLED(r0, 0xc0045103, &(0x7f00005a2000)) 2018/03/21 18:15:35 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) r1 = epoll_create(0xffffffff00000001) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f0000000100)={0x80000000}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00005d3ff4)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000200)) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x20000, 0x0) getsockopt$inet_dccp_int(r2, 0x21, 0xa, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/21 18:15:35 executing program 7: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000cbd000)='v', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) symlinkat(&(0x7f0000001000)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00') 2018/03/21 18:15:35 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x8001}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000080)={r2, 0x3f}, &(0x7f00000000c0)=0x8) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x222000, 0x0) connect$bt_l2cap(r3, &(0x7f0000000140)={0x1f, 0x80, {0x363, 0x9, 0x100000000, 0x0, 0x7fff, 0x800}, 0x6, 0x100000000}, 0xe) sendmsg$nl_route(r0, &(0x7f000025bfc8)={&(0x7f0000b9343a)={0x10}, 0xc, &(0x7f0000b4b000)={&(0x7f0000171fc4)=@ipv4_delroute={0x24, 0x19, 0x1, 0x0, 0x0, {0x2, 0x20, 0x0, 0x0, 0xff}, [@RTA_DST={0x8, 0x1, @loopback=0x7f000001}]}, 0x24}, 0x1}, 0x0) 2018/03/21 18:15:35 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x4000000000000009, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) connect$netrom(r1, &(0x7f0000000040)=@full={{0x3, {"08f43738f0f596"}, 0x7fff}, [{"fae615f45d70da"}, {"c21394cc512e73"}, {"beef511eefb376"}, {"6a728c4571e117"}, {"3fddb7cd55c7f2"}, {"7465c7bf0b915a"}, {"0d295a3af9a057"}, {"9a6b3c43059539"}]}, 0x48) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x0, &(0x7f0000000140)}) 2018/03/21 18:15:35 executing program 5: r0 = memfd_create(&(0x7f0000000000)='%*em0(-\x00', 0x4000000000) mmap$binder(&(0x7f0000ce4000/0x1000)=nil, 0x1000, 0x800, 0x98db1be0202feeb7, r0, 0x0) 2018/03/21 18:15:35 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, "706f72ff0700000000000000000000000000000000000000000000001f0000ffffffffffffffef000003ff00000000000012000000000000000000000600", 0xc3, 0x80003}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0x1, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f00000001c0)={0xffff, 0x547, 0x3, 0xb27a}, 0x10) close(r0) accept$packet(r1, &(0x7f0000000100), &(0x7f0000000180)=0x14) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0xc0f, 0x1f, 0x2, 0x3, 0x6}, &(0x7f00000002c0)=0x98) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000300)={r3, 0x9}, 0x8) setsockopt$inet6_opts(r2, 0x29, 0x39, &(0x7f0000000340)=@fragment={0x5c, 0x0, 0x2, 0xfffffffffffffffe, 0x0, 0x5, 0x67}, 0x8) 2018/03/21 18:15:35 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000df8ffc)=0x4, 0x4) sendto$inet(r0, &(0x7f0000de1fff)='U', 0x1, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f0000df7000)=""/157, 0x9d, 0x10002, &(0x7f0000df7ff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000defffc), 0x4) sendto$inet(r0, &(0x7f0000000140)="aa", 0x1, 0xc040, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000180)="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", 0xfffffffffffffda4, 0xc005, 0x0, 0x0) recvmsg(r0, &(0x7f0000df6fc8)={&(0x7f0000df6f80)=@generic, 0xfffffffffffffe99, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000df6f74)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x43}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0x312}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0xfffffffffffff72, &(0x7f0000c27ff9)=""/7, 0xffffff89, 0x8000}, 0x40000100) 2018/03/21 18:15:35 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x1002) sync_file_range(r0, 0x1, 0x0, 0x0) ioctl(r0, 0x1000000005, &(0x7f0000000040)) 2018/03/21 18:15:35 executing program 4: clone(0x0, &(0x7f0000001f33), &(0x7f0000000000), &(0x7f0000000ffc), &(0x7f0000000f77)) get_robust_list(0x0, &(0x7f0000000ff8)=&(0x7f000002efe8), &(0x7f0000000000)=0x18) r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x3, 0x101200) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000080)={0x8, 0x0, 0x10000, 0x7ff}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={0x0, 0xd52, 0x20}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={r2, 0x7fffffff, 0x20}, 0xc) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f00000000c0)={0xfffffffffffffff9, r1}) 2018/03/21 18:15:35 executing program 7: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x3}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000140)={r1, 0xfff}, 0x8) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r2, 0x29, 0x21, &(0x7f0000ba8000)=0x7c, 0x4) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000240)) setsockopt$inet6_int(r2, 0x29, 0x19, &(0x7f0000548000)=0x1, 0x4) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000200)) accept$inet6(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x1c) sendto$inet6(r2, &(0x7f0000737000), 0x0, 0x0, &(0x7f0000b85fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) init_module(&(0x7f0000000000)="3a5e637075736574232d2f6d696d655f7479706573797374656d7d2727657468315c2725215d22292a656d31657468316e6f646576657468312a25c900", 0x3d, &(0x7f0000000040)='posix_acl_access@/\x00') recvfrom$inet6(r2, &(0x7f0000a2ffbd)=""/67, 0x43, 0x2022, &(0x7f0000cd7fe4)={0xa, 0x4e20}, 0x1c) 2018/03/21 18:15:35 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x50000) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000200)={0x7, 0x9, 0x0, 'queue1\x00', 0x2}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f00000001c0)) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000002c0), &(0x7f0000000300)=0x4) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000380)=0x6, &(0x7f00000003c0)=0x2) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000040)={0x7fff, 0x8, 0x0, 'queue0\x00', 0x17}) recvfrom$inet6(r0, &(0x7f0000000100)=""/118, 0x76, 0x2000, &(0x7f0000000180)={0xa, 0x4e23, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x100000000}, 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff}) sendto(r1, &(0x7f0000a99000), 0xffff, 0x0, 0x0, 0x0) 2018/03/21 18:15:35 executing program 2: mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f000000b000/0x3000)=nil) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) ioctl$TCSBRK(r0, 0x5409, 0x8) ioctl(r0, 0x2283, &(0x7f0000979fff)="a6") openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x4000, 0x0) recvfrom$ipx(r0, &(0x7f0000000000)=""/213, 0xd5, 0x2, &(0x7f0000000100)={0x4, 0xf800000000000000, 0x7fffffff, "fecc70711059", 0x2}, 0x10) write$evdev(r0, &(0x7f0000001fdc)=[{}, {}], 0x30) [ 63.188624] program syz-executor3 is using a deprecated SCSI ioctl, please convert it to SG_IO 2018/03/21 18:15:35 executing program 5: r0 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r0, 0x40001) sendfile(0xffffffffffffffff, r0, &(0x7f000000a000), 0x420000000fee) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x6, 0x10, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000007000)=[{}], 0x1, &(0x7f0000000ff0)={0x0, 0x989680}, &(0x7f0000014000), 0x8) 2018/03/21 18:15:35 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x8) sendmsg$nl_generic(r0, &(0x7f0000013fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000007000)={0x14, 0x16, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x4000a}}, 0x14}, 0x1}, 0x0) 2018/03/21 18:15:35 executing program 4: mkdir(&(0x7f00002c2000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000004d000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f00005af000)) open(&(0x7f00002a6ff8)='./file0\x00', 0x0, 0x20) umount2(&(0x7f0000d85ff8)='./file0\x00', 0x4) 2018/03/21 18:15:35 executing program 7: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x3}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000140)={r1, 0xfff}, 0x8) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r2, 0x29, 0x21, &(0x7f0000ba8000)=0x7c, 0x4) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000240)) setsockopt$inet6_int(r2, 0x29, 0x19, &(0x7f0000548000)=0x1, 0x4) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000200)) accept$inet6(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x1c) sendto$inet6(r2, &(0x7f0000737000), 0x0, 0x0, &(0x7f0000b85fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) init_module(&(0x7f0000000000)="3a5e637075736574232d2f6d696d655f7479706573797374656d7d2727657468315c2725215d22292a656d31657468316e6f646576657468312a25c900", 0x3d, &(0x7f0000000040)='posix_acl_access@/\x00') recvfrom$inet6(r2, &(0x7f0000a2ffbd)=""/67, 0x43, 0x2022, &(0x7f0000cd7fe4)={0xa, 0x4e20}, 0x1c) [ 63.243738] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 [ 63.252857] program syz-executor3 is using a deprecated SCSI ioctl, please convert it to SG_IO 2018/03/21 18:15:35 executing program 0: r0 = socket$inet(0x2, 0xa, 0x0) sendmmsg(r0, &(0x7f000076d000)=[{{&(0x7f0000b1d000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f000028dff0)}}], 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x8001, {{0x2, 0x4e21}}}, 0x88) 2018/03/21 18:15:35 executing program 2: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) ptrace$getregs(0xe, r0, 0x4, &(0x7f0000000040)=""/4096) r1 = socket$inet_tcp(0x2, 0x1, 0x0) capset(&(0x7f00001b4ff8)={0x19980330}, &(0x7f000077ffe8)) setsockopt$inet_buf(r1, 0x0, 0x60, &(0x7f0000000000), 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001040)='/selinux/checkreqprot\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000001080)=0x10000, 0x4) getrandom(&(0x7f0000001300)=""/169, 0xfffffffffffffdc1, 0x400000000003) 2018/03/21 18:15:35 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003c6000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x80}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000100)={r3, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x13}}}, 0x3, 0xfffffffffffff894, 0x3, 0x80000001, 0x20}, &(0x7f00000001c0)=0x98) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000000)={0x0, 0x0, 0x1000}) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000e4056c)=0x3) 2018/03/21 18:15:35 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000cd0000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000f85000)=ANY=[@ANYBLOB="020100000c0000000000000000d629fa5a1961cf0298af00000005000600000000000a004e200000000000000000000000000000ffffe000000200000000000000000500c3c047fa00000a004e200000000000000000000000000000ffffffff"], 0x60}, 0x1}, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000080)=0x7, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000000c0)={0x0, 0x4a, "8b4beed2d73c87683fd4693aac2dcf7839ed7bd4f8680285da8b55187b34f707608c2799642020b91c0e0c391c420cf91021074e7b3cf17d7a4d8035a02dea8d6a2bf6a9767bdbf11870"}, &(0x7f0000000140)=0x52) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={r2, 0x2, 0x0, 0x9}, 0x10) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)) 2018/03/21 18:15:35 executing program 2: mkdir(&(0x7f0000a7fff8)='./file0\x00', 0x0) getitimer(0x3, &(0x7f0000000000)) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) pivot_root(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') [ 63.287247] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 2018/03/21 18:15:35 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000039ff8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r1, &(0x7f0000571fe5)=""/27, 0x1b) r2 = socket$netlink(0x10, 0x3, 0x0) close(r2) bind$unix(r1, &(0x7f0000904000)=@file={0x1, './file0\x00'}, 0xa) r3 = open(&(0x7f00006aa000)='./file0\x00', 0x200000, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000000080)=0x101, 0x4) sendmsg$unix(r0, &(0x7f0000163000)={&(0x7f0000000000)=@abs, 0x8, &(0x7f0000026000), 0x0, &(0x7f0000000ff0)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18}, 0x0) 2018/03/21 18:15:35 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$pptp(0x18, 0x1, 0x2) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f00004a0000)={@remote, @remote}, &(0x7f0000280ffc)=0xc) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000001000)) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000eb3000)="ff02020100000000000000000000ea030a4e00000000d805", 0x18) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000001040)) getsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f00002a4000)=""/21, &(0x7f00006b0ffc)=0x15) ioctl$sock_netdev_private(r0, 0x89ff, &(0x7f0000000000)="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") 2018/03/21 18:15:35 executing program 4: r0 = gettid() rt_sigprocmask(0x0, &(0x7f0000024000)={0xffffffffffffffff}, 0x0, 0x8) timer_create(0x0, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r0}, &(0x7f0000044000)) timer_settime(0x0, 0x3, &(0x7f0000001040)={{0x77359400}, {0x0, 0x9}}, &(0x7f00000010c0)) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)) timer_settime(0x0, 0x0, &(0x7f0000000040), &(0x7f0000000080)) 2018/03/21 18:15:35 executing program 0: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x200200, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000040)={@local}, &(0x7f0000000080)=0x14) r1 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=ANY=[@ANYBLOB="00634040000000000000000000000000000180005c4797a8d47eab6bf444f4000000000000000000000000000000000000000000", @ANYPTR=&(0x7f000026c000)=ANY=[], @ANYPTR=&(0x7f000000afd0)=ANY=[]], 0x0, 0x0, &(0x7f0000009000)}) syncfs(r1) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000080)}) 2018/03/21 18:15:35 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0x100000000, 0x400000, 0x3, &(0x7f0000ff7000/0x9000)=nil}) writev(r0, &(0x7f0000000040), 0x146) 2018/03/21 18:15:35 executing program 5: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x2603, 0x40) r1 = syz_open_pts(0xffffffffffffffff, 0x40202) ioctl$TIOCMGET(r1, 0x5415, &(0x7f00000000c0)) getdents64(r0, &(0x7f0000000040)=""/106, 0x6a) clone(0x0, &(0x7f00000002c0), &(0x7f0000000180), &(0x7f00000003c0), &(0x7f0000000400)) 2018/03/21 18:15:35 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x7, &(0x7f0000af0ffc)=0x3, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x7, &(0x7f000008bffc), &(0x7f0000a93ffc)=0x4) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x3, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) write$sndseq(r1, &(0x7f00000001c0)=[{0x8, 0x1, 0x3, 0x1, @tick=0x4, {0x8, 0xfffffffffffffff7}, {0x3f, 0x2}, @raw8={"c82e7fbb5c9db06032461e15"}}, {0x3f, 0x2, 0x0, 0x6, @time={0x0, 0x1c9c380}, {0x9, 0x6}, {0x0, 0x6d}, @connect={{0x7, 0x3}, {0xa54, 0x10000}}}, {0x0, 0xfffffffffffffff8, 0xff, 0x8, @time={0x77359400}, {0x1, 0x6}, {0x0, 0x1}, @time=@time={r2, r3+10000000}}, {0x7fffffff, 0x7ff, 0x8000, 0xfff, @time={r4, r5+30000000}, {0x3, 0x8da0}, {0x64, 0x1}, @raw32={[0xb4, 0xa14, 0x8]}}, {0x0, 0x7, 0x2, 0xffff, @time, {0x3f, 0x4e9}, {0x8, 0x318}, @ext={0xdc, &(0x7f00000000c0)="fb21507e64469243814c80013ab1664ebce7cae6cce84a3f79ddca9c876a59f73670ddf93a0d7aadd5c7f88dc9e6748fc3cf76739542ffb3ccc5f3523f00d5048bda074cdf0e06f902a444fad7465bf606e92a6e3979cc2cac781fe3d142c413405a9bb2da745dee4585ef8d7944fc473cb597f29dc05eeb8bc9acd6d123e9f3508f8fcfc49ebac2169095fe0788cbd564d2712f9ce391db27461a4a29f6ca511ac5d4e7fb2d398518a60af821fe4b315299c27c4708029906d7f40548c7bdb20e6164c8d116d1912176b982c109d7e61f766c8ccdded0f2cf3451f7"}}, {0x3, 0xcb, 0x81, 0x5, @time={0x0, 0x989680}, {0xfffffffffffff4bb, 0x4}, {0xfff, 0x49cb}, @control={0x400, 0x100000000, 0x6}}, {0x7a7a, 0x2, 0x101, 0x101, @tick=0x40, {0x800, 0x10001}, {0x10001, 0x5}, @raw32={[0x9, 0x1b]}}], 0x150) 2018/03/21 18:15:35 executing program 3: r0 = eventfd2(0x0, 0x80000) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d4a000)) setrlimit(0x1000000000000007, &(0x7f000068d000)) signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0) writev(r0, &(0x7f00000007c0)=[{&(0x7f0000000740)="77b2770dbfdb54f4", 0x8}], 0x1) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000000)={0x9}) 2018/03/21 18:15:35 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$ax25(0x3, 0x5, 0xf0, &(0x7f00000002c0)={0xffffffffffffffff}) r2 = dup3(r0, r1, 0x48080000) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000300)) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f00000001c0)=""/205) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) r3 = accept4(r0, &(0x7f00000000c0)=@ipx, &(0x7f0000000000)=0x80, 0x80000) fcntl$F_SET_FILE_RW_HINT(r3, 0x40e, &(0x7f0000000340)) getsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f0000000140), &(0x7f0000000180)=0x6) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000000040)=[{0x10, 0x29, 0x0, "0800b9c24c"}], 0xf}}], 0x2, 0x8000) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x260000, 0x0) 2018/03/21 18:15:35 executing program 2: mmap(&(0x7f0000413000/0x200000)=nil, 0x200000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f4dfe3)='net/ip6_tables_matches\x00') readv(r0, &(0x7f0000e91000)=[{&(0x7f00001fc000)=""/253, 0xfd}, {&(0x7f0000ffdfb2)=""/78, 0x4e}], 0x2) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000000)=0x97) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000040)) accept$ipx(r0, 0x0, &(0x7f00000000c0)=0xfffffe56) 2018/03/21 18:15:35 executing program 7: modify_ldt$read(0x0, &(0x7f0000000040)=""/78, 0x4e) r0 = syz_open_dev$binder(&(0x7f0000ac3000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x0, 0x3}, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000dfd0)={0x4, 0x0, &(0x7f000000cf68)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000008f37)="c2"}) 2018/03/21 18:15:35 executing program 3: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f00000002c0)="220000002100070700be0000090e07010a000800000000000000040005000206ff45", 0x22) geteuid() setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000000)=0x8, 0x4) [ 63.487400] binder: BINDER_SET_CONTEXT_MGR already set 2018/03/21 18:15:35 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}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f0000000040)=0x20) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000013ff4)={@dev={0xac, 0x14}, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000d8000)={0x0, @multicast2, @rand_addr}, &(0x7f0000b34000)=0x1) clone(0x0, &(0x7f0000b26000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f00003b8f33)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/21 18:15:35 executing program 7: r0 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000000180), &(0x7f0000000200)=0x10, 0x80000) sendmsg(r0, &(0x7f0000001280)={0x0, 0xfffffffffffffe73, &(0x7f0000001240)=[{&(0x7f0000002b80)="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", 0xffffffffffffffb9}], 0x10000000000001f0, 0x0, 0x64, 0x880}, 0x0) r1 = socket$inet(0xa, 0x1, 0x0) recvmsg(r1, &(0x7f00000001c0)={&(0x7f0000000100)=@nfc_llcp, 0x80, &(0x7f0000000180), 0x0, &(0x7f00000012c0)=""/4096, 0x1000, 0x3ff}, 0x100) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x6, 0xe, &(0x7f0000000a40)=@broute={'\n\x00oute\x00', 0x20, 0x4, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000240], 0x0, &(0x7f0000d9e000), &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020004000000000000000000000000000000000000000000000000000000000000020001000000000000000000000000000000000000000000000000cc0da221a2c55f68204f5608b0cdba00203201fe20af8c5997bdf627c3e3e1be2892402aa9e87fd80f7c9a60bb08f612b18592ace499ffa6c01c382a79"]}, 0x145) 2018/03/21 18:15:35 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f0000000000)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000240)=[{0x28, 0x29, 0x2, "2b07df2fd0846bc0964f4f8fe3d9170900"}], 0x28}}], 0x2, 0x0) readlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)=""/227, 0xe3) 2018/03/21 18:15:35 executing program 5: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000adaff0)={0x1, &(0x7f0000acbff8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) bind$inet6(r0, &(0x7f0000807fe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r0, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f000025c000)=0x3f, 0x4) r1 = open(&(0x7f0000000000)='./file0\x00', 0x400, 0x10) getsockopt$sock_buf(r0, 0x1, 0x37, &(0x7f0000000140)=""/241, &(0x7f0000000240)=0xf1) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={r2, 0x1ff, 0x30}, &(0x7f0000000100)=0xc) sendto$inet6(r0, &(0x7f000097bf02)="fc", 0x1, 0x851, &(0x7f00005a5000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}, 0x1c) write(r0, &(0x7f0000adb000)="85", 0x1) 2018/03/21 18:15:35 executing program 4: unshare(0x20020000) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mkdir(&(0x7f0000000080)='./file0\x00', 0x21) mount(&(0x7f0000c6bff8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x8ff8c, &(0x7f000002f000)) poll(&(0x7f00007a7fe8), 0x0, 0x7f) rmdir(&(0x7f0000d19000)='./file0\x00') mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='befs\x00', 0x40, &(0x7f0000000180)="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") [ 63.531265] binder: 9541:9551 ioctl 40046207 0 returned -16 [ 63.531552] binder_alloc: 9541: binder_alloc_buf, no vma [ 63.531594] binder: 9541:9543 transaction failed 29189/-3, size 0-0 line 3128 [ 63.599460] binder: release 9541:9543 transaction 28 out, still active [ 63.619611] binder: undelivered TRANSACTION_COMPLETE [ 63.629242] binder: send failed reply for transaction 28, target dead [ 63.637574] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/21 18:15:35 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r1 = dup3(r0, r0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000180)={r2, 0x8}, 0x8) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000000)={'IDLETIMER\x00'}, &(0x7f0000000040)=0x1e) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000300)=ANY=[@ANYBLOB="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"]) 2018/03/21 18:15:35 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001700)='/dev/vga_arbiter\x00', 0x18000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000080)={0x5a, 0x0, 'client0\x00', 0x0, "f25e7cfce608f59b", "caff99a01ceb539997da4475d8283de19f4611d13bc0fe50e4fbd77eb87c9fd3", 0xc0000000, 0x8}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000280)={&(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000001c0)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000200)=[0x0, 0x0, 0x0], &(0x7f0000000240)=[0x0], 0x7, 0x5, 0x3, 0x1}) getpeername$inet6(r0, &(0x7f0000001740)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000001780)=0x1c) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000140)=[@in6={0xa, 0x4e22, 0x7fffffff, @local={0xfe, 0x80, [], 0xaa}, 0x5}, @in6={0xa, 0x4e23, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x38e}, @in6={0xa, 0x4e24, 0x59, @loopback={0x0, 0x1}, 0x30000000000000}, @in6={0xa, 0x4e20, 0x814c, @mcast2={0xff, 0x2, [], 0x1}}, @in={0x2, 0x4e24}], 0x80) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000003c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000400)=ANY=[@ANYBLOB="f0000000100001000000000000000000e00000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0xf0}, 0x1}, 0x0) 2018/03/21 18:15:35 executing program 0: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000000040)={0x4, 0xd3, "d4a0a79bd3fb7e39353631535b726fd66920e8b06d2b003a7c03f5983f2f7c643159eed2b5d7cd3fcac3c791fa103fda86e43e569a770d5a796d8904bd72a0c3a6e6fc647affcfb572ae767a5f75d4a1a2f33066b53fd0d943a84b610c22917d9ef23fb04ffd02f989e92d968eefdaaec127e68f76d735516fa14aa3e4d1e3de849683b5f48d84f20d9698a41d002f7bde24a721c8eaf311aaca9a19a63569c7367a7bcea3b3f6d731f8e668f39a4169cc1ac3ae41091f295f80805798f62d2748390abb1d094bacb90cfd765363f9b734a65e"}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$getown(r0, 0x9) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000140)=r3) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f00000001c0)={&(0x7f0000000180)=[0x4, 0x1f, 0x5, 0x4, 0x1ff, 0x10000, 0x9, 0xb96, 0xbf2, 0x3ff], 0xa, 0x80000000, 0xffffffff802fb57d, 0x7fff, 0x7ff, 0x0, {0x1, 0x5, 0x100000000, 0x9, 0x8, 0x2, 0x8000, 0x50f, 0x4, 0x5, 0xd68, 0xaec, 0x2, 0x2, "aee7bab6953b2185b0e99ed7958687b6eaf11338f71d69637769c77f031a61a8"}}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000aa7000)={@loopback={0x0, 0x1}}) 2018/03/21 18:15:35 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x8000, 0x0) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000000080)={0x1, 0x1e, 0xffffffffffffffff, 0x4}) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f000081eea0)={0x14, 0x2, 0x2, 0x800000001, 0x0, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) 2018/03/21 18:15:35 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000140)={0x2, 0x7, 0x8, 0x6, 0x16, 0x0, 0x70bd2d, 0x25dfdbff, [@sadb_key={0xc, 0x9, 0x2b8, 0x0, "5fdf7eaa4a72e3071c4dd952f81b72045e1aabe7c1de15198e13ede0c9f93157d5c08cd500b83243d424b28528553b776aaaccab7108b22428718bd4a28d702b9e75fae57a1407b560fb0b11e6a87cc42bf71a4c80aa8e"}, @sadb_x_policy={0x8, 0x12, 0x2, 0x3, 0x0, 0x6e6bb1, 0x1f45a7e5, {0x6, 0x6c, 0xffffffff, 0x4, 0x0, 0x3, 0x0, @in=@loopback=0x7f000001, @in=@remote={0xac, 0x14, 0x14, 0xbb}}}]}, 0xb0}, 0x1}, 0x4) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="020300090e000000000000000000000005000600000000000a000000000000000000000000ffffffee0000000000000000000000000000000200010000000000ddffffffffffff05000000000000ff010000000000000000000000000001000000000000d3c700000000000000000029e20388e6d4c9ed227c25efe70768902b28729168f598ad9ffb82be89fabe7fd21e51a2b6ef000000000000000000000000"], 0x70}, 0x1}, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f00000000c0)=""/9, &(0x7f0000000100)=0x9) 2018/03/21 18:15:35 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 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000013ff4)={@dev={0xac, 0x14}, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x100) ioctl$VT_DISALLOCATE(r2, 0x5608) 2018/03/21 18:15:35 executing program 7: r0 = socket$netlink(0x10, 0x3, 0xf) bind$netlink(r0, &(0x7f00001abff4)={0x10, 0x0, 0xffffffffffffffff, 0xffffffff}, 0xc) close(r0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)) 2018/03/21 18:15:35 executing program 4: mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x32, 0xffffffffffffffff, 0xfffffffffffffffd) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x200880, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000080)={0x100}, 0x4) futex(&(0x7f0000001000), 0xb, 0x0, &(0x7f0000000000), &(0x7f0000000000), 0x0) ioctl$KDSKBLED(r0, 0x4b65, 0x4) 2018/03/21 18:15:35 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000280)='tunl0\x00', 0x10) sendto$inet(r0, &(0x7f00000000c0)='c', 0x1, 0x0, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000080)={r1, r2/1000+10000}, 0x10) sendto$inet(r0, &(0x7f00000003c0), 0xfff, 0x0, &(0x7f00000002c0)={0x2, 0x0, @rand_addr}, 0x10) 2018/03/21 18:15:35 executing program 7: r0 = accept$netrom(0xffffffffffffff9c, &(0x7f00000002c0), &(0x7f0000000300)=0x10) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000440)={0x0, 0x2, 0x3, [0x1, 0x82, 0x9]}, &(0x7f0000000480)=0xe) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000004c0)={r2, 0x40, 0x5, [0xd9d000000, 0x200, 0xfffffffffffffff8, 0x4, 0x9]}, &(0x7f0000000500)=0x12) accept(r0, &(0x7f0000000340)=@generic, &(0x7f00000003c0)=0x80) r3 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, r3, 0x0) setsockopt$inet_MCAST_MSFILTER(r3, 0x0, 0x30, &(0x7f0000000000)={0x0, {{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x0, 0x4, [{{0x2, 0x4e20, @multicast1=0xe0000001}}, {{0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e20}}]}, 0x290) 2018/03/21 18:15:36 executing program 1: socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f0000ffeffc), 0x3) write(r1, &(0x7f0000000000)="e8", 0x1) socket$nl_xfrm(0x10, 0x3, 0x6) recvmmsg(r0, &(0x7f0000d06f10)=[{{0x0, 0x0, &(0x7f0000ce3f60), 0x0, &(0x7f0000f0bff6)=""/10, 0xa}}], 0x1, 0x0, &(0x7f000063b000)) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) [ 63.874654] syz-executor2 (9640) used greatest stack depth: 23976 bytes left 2018/03/21 18:15:36 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={r2, 0x3}, &(0x7f00000000c0)=0x8) r3 = dup2(r0, r0) sendto$inet(r0, &(0x7f0000000000), 0x3df, 0x20000010, &(0x7f0000fa2000)={0x2, 0x14e20}, 0x10) sendmmsg$unix(r3, &(0x7f0000c8a000)=[{&(0x7f0000c79ff8)=@abs, 0x8, &(0x7f00007fafa0), 0x0, &(0x7f0000326000)}], 0x186, 0x0) 2018/03/21 18:15:36 executing program 4: gettid() openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000340)) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) accept$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x1c) timer_delete(0x0) set_thread_area(&(0x7f0000000540)={0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x6}) ioprio_set$pid(0x2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x7, 0x30, 0x5, 0x2}, &(0x7f0000000100)=0x18) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={r1, 0x8, 0xde75, 0x40}, &(0x7f0000000180)=0x10) 2018/03/21 18:15:36 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/21 18:15:36 executing program 1: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = dup2(r0, r0) ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f0000001b00)=""/4096) tee(r0, r0, 0xfffffffffffffffa, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001ac0)={&(0x7f0000000100)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000001380)=[{&(0x7f0000000180)="3229b43d37017084f9d1bd5e14784d911d4cb358981f2266385095c7d1cf75674c67b8b83a3e98af06470eaebd31543417d2a0ddff95b1289a8e9265d7dd6ecad086701d0cfc48ec69f0b4462a6564ac765ae8bc2c5b15749d3289559a5c961d8465864aee3c122f4ad8a7e9568175d01b02f55835049cb812f3e2bdc27b322dfa1b494a974e708f7114387d975c127db63f552665db38e20ddb9a99742ddb19028fdaab58b419fc897983a3e877908b6fe27f9dc3882331f8a18b6aefd4565049", 0xc1}], 0x1, &(0x7f0000001900)}, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setregset(0x4205, r1, 0x202, &(0x7f00000000c0)={&(0x7f0000000040), 0xfffffffffffffdb8}) ptrace$getregs(0xe, r1, 0x0, &(0x7f0000000280)=""/229) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x80000, 0x0) ioctl$sock_inet_SIOCRTMSG(r3, 0x890d, &(0x7f0000000380)={0x80, {0x2, 0x4e22, @loopback=0x7f000001}, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xa}}, 0x3, 0x2, 0x1, 0x200, 0x7, &(0x7f0000000040)='irlan0\x00', 0x2542c0000000000, 0x3, 0x26d2eaa8}) 2018/03/21 18:15:36 executing program 7: mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000054ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000021f74)={0x0, 0x0, 0xffffffffffff24ad, "7175657565300000000000000000000000000000001f0000000000000000000000000000000000000000000000000000000000000000001d00"}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x40, 0x0) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000000040)={0x8, 0x6}) 2018/03/21 18:15:36 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='yeah\x00', 0x5) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x9, 0x80) ioctl$KDADDIO(r1, 0x4b34, 0x2) write(r0, &(0x7f0000000000)='W', 0x1) 2018/03/21 18:15:36 executing program 0: mmap(&(0x7f000092b000/0x3000)=nil, 0x3000, 0x40000000, 0x10010, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000040)={{0x2, 0x4e23, @multicast1=0xe0000001}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x4, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 'bond0\x00'}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='maps\x00') fstat(r1, &(0x7f0000000180)) 2018/03/21 18:15:36 executing program 5: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='k', 0x1, 0xfffffffffffffffc) r1 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r2 = getegid() fstat(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r2, r3, r4) keyctl$link(0x8, r0, r1) 2018/03/21 18:15:36 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x177, 0xff65) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000ed3ffc)=0x8000, 0x4) sendto$inet6(r0, &(0x7f00009f0fc3), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20}, 0x1c) recvmmsg(r0, &(0x7f0000f61000)=[{{&(0x7f0000f62ff0)=@ipx, 0x10, &(0x7f0000f5d000), 0x0, &(0x7f00006f5000)}}], 0x1, 0x2041, 0x0) 2018/03/21 18:15:36 executing program 2: fstat(0xffffffffffffff9c, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000001c0), &(0x7f0000000280), &(0x7f0000000480)=0x0) setregid(r0, r1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r2, &(0x7f0000003300)=[{{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000180), 0xffffff65, 0x8000000}}, {{&(0x7f00000002c0)=@rc={0x1f, {0x1ff, 0x0, 0x100, 0x1, 0x4, 0x7ff}, 0x7}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080), 0x0, 0xfffffffffffffffe}, 0x439}], 0x2, 0x0) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x428001, 0x0) ioctl$LOOP_CHANGE_FD(r4, 0x4c06, r3) read(r4, &(0x7f0000000340)=""/158, 0x9e) inotify_init() getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x1}, &(0x7f00000000c0)=0x8) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000000180)={0x80000000, 0x0, 0x1, 0x7}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)) ioctl$DRM_IOCTL_AGP_BIND(r4, 0x40106436, &(0x7f0000000240)={r6, 0x7ff}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000000100)={0xcbc, 0x5, 0x9, 0x7, r5}, &(0x7f0000000140)=0x10) 2018/03/21 18:15:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x20) select(0x40, &(0x7f0000000100)={0x6, 0x124, 0x3, 0x1, 0x30000000, 0x1, 0x8, 0x92d}, &(0x7f0000000140)={0x86d, 0x3ff, 0xfffffffffffffffd, 0x2, 0x4, 0x8, 0x3, 0x7fffffff}, &(0x7f0000000180)={0x2, 0x10000, 0x3ff, 0x8, 0x7, 0x10001, 0x400, 0xc465}, &(0x7f00000001c0)={0x77359400}) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={r1, 0x20, 0xd12000000000, 0x1f}, 0x10) sysfs$2(0x2, 0x0, &(0x7f0000000040)=""/60) 2018/03/21 18:15:36 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000100)={'ip6gre0\x00', 0x94b9}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000316ff6)='/dev/ptmx\x00', 0x0, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x80000, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f00000000c0)={'bpq0\x00', {0x4, 0x3ff, 0x4, "86657618f469", 0x80000001}}) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000001ffc)=0x4) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$PPPIOCGCHAN(r3, 0x80047437, &(0x7f0000000280)) accept4(r3, &(0x7f0000000140)=@in6={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000080)=0x80, 0x800) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) 2018/03/21 18:15:36 executing program 2: r0 = memfd_create(&(0x7f0000000080)='net/snmp\x00', 0xfffffffffffffffb) eventfd2(0x2, 0x0) fcntl$getflags(r0, 0x40b) syz_open_procfs(0x0, &(0x7f000061cff7)='net/snmp\x00') r1 = request_key(&(0x7f00000001c0)='.request_key_auth\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)='net/snmp\x00', 0xfffffffffffffffa) r2 = request_key(&(0x7f0000000100)='cifs.spnego\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)='net/snmp\x00', 0xfffffffffffffffa) keyctl$reject(0x13, r1, 0x7e, 0x0, r2) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/03/21 18:15:36 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) mprotect(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x0) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x77359400}, {0x0, 0x2710}}) r1 = dup3(r0, r0, 0xa0000) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0x99, 0x8, 0x6, 0x7, 0x83, 0xa9}) 2018/03/21 18:15:36 executing program 3: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0xfffffffffffffffe, 0x32, 0xffffffffffffffff, 0x3) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x3, 0x1, [0xe0b]}, &(0x7f0000000040)=0xa) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r1, 0x5, 0x4a8d5bc5, 0x9, 0x1000000000000, 0x5e4a0e6b}, 0x14) getdents(r0, &(0x7f0000000ea9)=""/407, 0x197) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x2, 0x0) accept4$inet(r0, &(0x7f00000001c0)={0x0, 0x0, @rand_addr}, &(0x7f0000000200)=0x10, 0x800) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000240)=0xe9a, 0x4) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={r1, @in6={{0xa, 0x4e21, 0x800, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}}, 0x84) 2018/03/21 18:15:36 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r1 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000200)=0xe, 0x80000) accept4(r1, &(0x7f0000000280)=@pppol2tpv3, &(0x7f0000000300)=0x80, 0x80000) readv(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/223, 0xdf}], 0x1) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000040)) r2 = syz_open_pts(r0, 0x2) dup3(r2, r0, 0x0) write(r2, &(0x7f0000000240)="d4694ca0a0be77793b72adfe137025f7625a50b7cc3641afc0827bbf4cee43811504302793d588dc868c4e245d01493cc142e2", 0xfffffffffffffddf) 2018/03/21 18:15:36 executing program 4: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$packet_int(r0, 0x107, 0x7, &(0x7f0000000280), &(0x7f00000002c0)=0x4) r1 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x80000000, 0x40e940) r2 = getpgrp(0x0) ptrace$pokeuser(0x6, r2, 0x40, 0xffffffff) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r3) r4 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) getpgrp(r2) mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x2000002, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$packet_int(r5, 0x107, 0xa, &(0x7f0000000200), &(0x7f0000000240)=0x4) ioctl$SIOCGIFHWADDR(r4, 0x8927, &(0x7f0000000040)) ioctl$int_out(r4, 0x5462, &(0x7f0000000080)) 2018/03/21 18:15:36 executing program 6: r0 = socket$inet6(0xa, 0x80e, 0x0) getsockopt$inet6_int(r0, 0x29, 0x1f, &(0x7f0000000000), &(0x7f0000000400)=0x2527a157d51fdc5f) getsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000040)=""/169, &(0x7f0000000100)=0xa9) 2018/03/21 18:15:36 executing program 7: clone(0x0, &(0x7f00000000c0), &(0x7f0000b52ffc), &(0x7f0000000280), &(0x7f00008b4000)) wait4(0x0, &(0x7f000049cffc), 0xa0000002, &(0x7f0000000000)) pselect6(0x40, &(0x7f00000000c0)={0x4b, 0x5, 0xa00000, 0x6, 0x4, 0xfffffffffffffffc, 0x3f, 0xbe}, &(0x7f0000000140)={0x8000, 0x2, 0x55, 0x9, 0x6, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000000180)={0x80000001, 0x3f, 0x6, 0x0, 0xb9, 0x8, 0x5, 0x80}, &(0x7f00000001c0)={0x77359400}, &(0x7f0000000240)={&(0x7f0000000200)={0x2}, 0x8}) 2018/03/21 18:15:36 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000600)=ANY=[@ANYBLOB="43010000100001000000000000200000fe8000000000000000000000000000bbfe80000000000104000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0x138}, 0x1}, 0x0) 2018/03/21 18:15:36 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000006c0)) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/ip_mr_cache\x00') ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x3}) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) recvmsg(r0, &(0x7f0000000580)={&(0x7f00000001c0)=ANY=[@ANYRES32, @ANYBLOB="023f1fdf2620517702b7e5662c5412446018742a2c490185c876aeb39b2bd84a42dd110dd281a000a9e0a4486b97abc290df416945"], 0x2, &(0x7f00000004c0)=[{&(0x7f0000000300)=""/220, 0xdc}, {&(0x7f0000000400)=""/145, 0x91}], 0x2, &(0x7f0000000500)=""/73, 0x49, 0x1000}, 0x100) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00003d1ffc)='bbr\x00', 0x4) sendto$inet(r0, &(0x7f0000000bc0)="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", 0x498, 0x0, &(0x7f00000000c0)={0x2, 0x4e20}, 0x10) signalfd(r0, &(0x7f0000000040)={0xfffffffffffffffe}, 0x8) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000140), 0x4) sendto$inet(r0, &(0x7f0000000000)="19", 0x1, 0x0, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) 2018/03/21 18:15:36 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa202, 0x0) write$sndseq(r0, &(0x7f0000000140)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x81, 0x8}, {}, @queue}], 0x30) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000000)={'TPROXY\x00'}, &(0x7f0000000040)=0x1e) fsync(r0) 2018/03/21 18:15:36 executing program 6: ioperm(0x0, 0x1000, 0x0) r0 = accept4$nfc_llcp(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x80000) getsockopt(r0, 0xf69e, 0x3f, &(0x7f0000000040)=""/26, &(0x7f0000000080)=0x1a) 2018/03/21 18:15:36 executing program 0: r0 = signalfd(0xffffffffffffffff, &(0x7f00007d0ff8), 0x8) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) getpeername$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x14) ppoll(&(0x7f0000000180)=[{r0}], 0x20000000000003b6, &(0x7f0000b40ff0)={0x0, r1+10000000}, &(0x7f0000000140), 0x8) clock_settime(0x4, &(0x7f0000000040)={0x0, 0x989680}) clock_settime(0x0, &(0x7f0000000000)) 2018/03/21 18:15:36 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x2000) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r1 = syz_open_dev$sndtimer(&(0x7f0000022ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000005fb8)={{0x1, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0, 0xfffffffffffffffc}}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000040)={{0xffffffffffffffff, 0x0, 0x100, 0x3, 0x101}}) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x60000) 2018/03/21 18:15:36 executing program 6: socket$netlink(0x10, 0x3, 0xfffffffefffffffe) 2018/03/21 18:15:36 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000080)={{0xa, 0x4e24, 0x38b1557f, @remote={0xfe, 0x80, [], 0xbb}, 0xffffffff}, {0xa, 0x4e20, 0xffffffffffffff81, @empty, 0xfffffffffffff75c}, 0x0, [0x0, 0x0, 0x3, 0xe3b, 0x6, 0x5, 0x1f, 0x449]}, 0x5c) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000000100)=ANY=[@ANYBLOB="3801000010001307ffffffff000000000000000000000000000000000000000000800033000000000000ffffac14ffaa00000000000000000000000000000000f29cab84b766b1375c679774e641860af0d86f7182876757608684d44f761b9e6b9c02190d45825911c515680687fdcab0451ee8c94c9dcf93ed0fddb5c11c9770f9b8e5b57b90a42bb1f445ec", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000033000000ffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a0000008600000000000000480001006d64350000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x138}, 0x1}, 0x0) 2018/03/21 18:15:36 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0x1003}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x30a) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x1}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x40000, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000100)) 2018/03/21 18:15:36 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@local, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast1}}, &(0x7f0000000080)=0xe8) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f00000002c0)={@broadcast, @multicast2, 0x0}, &(0x7f0000000340)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000380)={{{@in=@remote, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@remote}}, &(0x7f0000000480)=0xe8) sendmsg$nl_route(r0, &(0x7f0000000500)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000004c0)=@mpls_delroute={0x40, 0x19, 0x100, 0x70bd29, 0x25dfdbfe, {0x1c, 0x20, 0x30, 0x0, 0xfe, 0x4, 0xc8, 0xb, 0x3000}, [@RTA_TTL_PROPAGATE={0x8, 0x1a, 0xfffffffffffffff8}, @RTA_OIF={0x8, 0x4, r1}, @RTA_OIF={0x8, 0x4, r2}, @RTA_OIF={0x8, 0x4, r3}, @RTA_DST={0x4, 0x1}]}, 0xffffffffffffff32}, 0x1, 0x0, 0x0, 0x4004000}, 0x0) 2018/03/21 18:15:36 executing program 2: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x208000, 0x0) accept$nfc_llcp(r1, &(0x7f0000000140), &(0x7f0000000200)=0x60) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x6c6e1c97, 0x200) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f0000000040)=0x3, 0x4) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000080)={@dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}}) 2018/03/21 18:15:36 executing program 3: r0 = socket(0x10, 0x802, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000080)) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f00000000c0)=0xef, 0x4) accept4$inet(r0, &(0x7f0000000000)={0x0, 0x0, @dev}, &(0x7f0000000040)=0x10, 0x80800) write(r0, &(0x7f0000f52fdb)="240000001a0025f00000000400fffc0e0a00000000040000f000edeb0800030001000000", 0x24) 2018/03/21 18:15:36 executing program 4: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$packet_int(r0, 0x107, 0x7, &(0x7f0000000280), &(0x7f00000002c0)=0x4) r1 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x80000000, 0x40e940) r2 = getpgrp(0x0) ptrace$pokeuser(0x6, r2, 0x40, 0xffffffff) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r3) r4 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) getpgrp(r2) mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x2000002, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$packet_int(r5, 0x107, 0xa, &(0x7f0000000200), &(0x7f0000000240)=0x4) ioctl$SIOCGIFHWADDR(r4, 0x8927, &(0x7f0000000040)) ioctl$int_out(r4, 0x5462, &(0x7f0000000080)) 2018/03/21 18:15:36 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getpeername(r1, &(0x7f0000000100)=@can, &(0x7f0000000180)=0x80) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000040)) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x400000, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000000080)=0xf2a) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000000)=0x3) 2018/03/21 18:15:36 executing program 6: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000000)={0x8001, 0x0, 0x8001, 0x6, 0x451d71d2, 0xfffffffffffffff7}) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r1, 0x107, 0x11, &(0x7f0000004ffc), 0x2) 2018/03/21 18:15:36 executing program 7: capset(&(0x7f000037bff8)={0x19980330}, &(0x7f0000af5000)) socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/03/21 18:15:36 executing program 1: mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x0, 0x80000031, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='maps\x00') ioctl$void(r0, 0xc0045c79) write(r0, &(0x7f0000000280)="e7c6867544f7c0e717356d086950d2462c865a11f7c46917670abb8d80a7e1d05186e4a1cff37ef7fafa0528da25b3a6d8c21ff7fcca3d3eb4ccd44bff71f0cd0a4d8bcc71a552291ab43ace868d3904381071309105e731a501e69ba399982fa86ec9bb6f7b960c6484f2a3d3400cc7f4531b017ab8ff337b533a1de0aa11ad3b6e7c69", 0x84) fstat(r0, &(0x7f0000000180)) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000200)={0x0, @broadcast, @multicast2}, &(0x7f0000000240)=0xc) recvfrom$inet6(r0, &(0x7f0000000040)=""/155, 0x9b, 0x10000, &(0x7f0000000100)={0xa, 0x4e23, 0x8, @ipv4={[], [0xff, 0xff]}, 0xfffffffffffff800}, 0x1c) pipe(&(0x7f0000000140)) 2018/03/21 18:15:36 executing program 6: mkdir(&(0x7f0000226000)='./control\x00', 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000180)={0x5, 0x3457ea1a, 0x80000000}) r1 = open(&(0x7f0000000000)='./control\x00', 0x10b6c0, 0x40) mkdirat(r1, &(0x7f00004f0ff6)='./control\x00', 0x0) mkdirat(r1, &(0x7f0000016ff8)='./file0\x00', 0x0) r2 = openat(r1, &(0x7f0000563000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000842000)='./file0\x00', r2, &(0x7f00007a4000)='./control\x00') renameat2(r1, &(0x7f000001dff6)='./control\x00', r2, &(0x7f0000e14ff6)='./control\x00', 0x2) getdents64(r2, &(0x7f0000000040)=""/214, 0xd6) 2018/03/21 18:15:36 executing program 2: r0 = socket$inet6(0xa, 0x80f, 0x1f) r1 = socket$inet6(0xa, 0x3fffffffffff, 0xfffffffffffffffe) lseek(r0, 0x20000000000000, 0x3) sendfile(r1, r1, 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000280)={{{@in6, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@local}}, &(0x7f0000000200)=0xe8) stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000440)='./file0\x00', 0xb002, r2, r3, 0x3a, 0x7, 0x2000) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/status\x00', 0x0, 0x0) readlinkat(r4, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=""/171, 0xab) sendto$inet6(r1, &(0x7f0000000000)="ac045834082362998dfd3050f6e1a5c4c61e83042a3bb9f77b00b491f0eb", 0x1e, 0x20000000, &(0x7f0000000040)={0xa, 0x4e22, 0x3ab8072a, @dev={0xfe, 0x80, [], 0x15}, 0x800}, 0x1c) [ 64.364556] netlink: 72 bytes leftover after parsing attributes in process `syz-executor7'. 2018/03/21 18:15:36 executing program 7: unshare(0x8000400) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x2}) r1 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000004ff4)={0xffffefd}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f00000001c0)={0x28d, &(0x7f0000000080)=[{}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000000140)={r3, 0x1}) epoll_pwait(r1, &(0x7f00006c7ff4)=[{}], 0x1, 0x0, &(0x7f000050c000), 0x8) 2018/03/21 18:15:36 executing program 2: r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x80) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{}]}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000180)={0x0, 0x2c, 0x4}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000200)={0x0, 0x6, 0x0, 0x8, 0xca1}, &(0x7f0000000240)=0x18) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000280)={r1, 0x40, 0x1, 0x1, 0x2, 0x5562e185, 0x2, 0xb50, {r2, @in={{0x2, 0x4e20, @rand_addr=0xffffffffffffff7f}}, 0x5b38, 0x3, 0x8, 0x7, 0x401}}, &(0x7f0000000340)=0xb0) getrandom(&(0x7f0000000000)=""/156, 0x9c, 0x3) 2018/03/21 18:15:36 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000025bfc8)={&(0x7f0000b9343a)={0x10}, 0xc, &(0x7f00005ae000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="2400000019000100fffeffffffffffff0200000008000100ac14ffaa01000000000000004bf603555e2f99ff0032d23b18ce240371ace4af8e0f7b5f045e85e6e3253d81ec975396bd0ee7c253076918fcf5057a9ffa48934613cc7d24696794812cee7cc2c2074ec2ea684b2a0cc583b7a96b767fa4a926230e14fb6d1ec08c63491bc01171b64379a3f7d5ff01a0a9c8de2ba4adf67ee80efc842875f1f8e3cd196727a452c0c6f7"], 0x24}, 0x1}, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000480)='/dev/pktcdvd/control\x00', 0x401, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000500), &(0x7f0000000540)=0xb) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00000004c0)=0x80, 0x4) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x13e6797e, 0x3, 0x6, 0x54, 0x16}, &(0x7f00000003c0)=0x98) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000580)=0x0) syz_open_procfs(r4, &(0x7f00000005c0)='net/ip6_tables_matches\x00') getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000400)={r3, 0x5}, &(0x7f0000000440)=0x8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000040)={{{@in=@multicast1, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@rand_addr}}, &(0x7f0000000140)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000180)={@remote={0xfe, 0x80, [], 0xbb}, 0x7a, r5}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000780)={{{@in6=@loopback, @in6=@dev}}, {{@in=@multicast2}, 0x0, @in6}}, &(0x7f0000000740)=0xfffffffffffffdce) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, &(0x7f0000000280)={0x8000001, 0x1}) ioctl$TIOCSCTTY(r2, 0x540e, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000002c0)={'gre0\x00', r5}) 2018/03/21 18:15:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getpeername$ax25(r0, &(0x7f0000000100), &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0, 0x7ff, 0xfff}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000200)={r1, 0x8cd9, 0x6}, &(0x7f0000000240)=0x8) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x2000, 0x0) pread64(r2, &(0x7f0000000080)=""/29, 0x1d, 0x0) mq_getsetattr(0xffffffffffffffff, &(0x7f0000000000), 0x0) 2018/03/21 18:15:36 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eec000)=0x7fe, 0x4) poll(&(0x7f0000000000)=[{r0, 0x1}], 0x2000000000000098, 0xe9) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) 2018/03/21 18:15:36 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0xfffffffffffffffe, 0x0, 0x40000000000000, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x7, 0x0, 0x0, 0x800000000000}) syz_open_pts(r0, 0x40104) 2018/03/21 18:15:36 executing program 4: prctl$intptr(0x1a, 0x1) socketpair(0x8, 0x1, 0x8cb0, &(0x7f0000000000)={0xffffffffffffffff}) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000040)={0xffffffffffffffff}) socket$nl_route(0x10, 0x3, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 2018/03/21 18:15:36 executing program 5: r0 = socket$inet6(0xa, 0x83, 0x40000000) sendto$inet6(r0, &(0x7f0000000000)="fd4abdcf4c08c83a3105e035f5092c7b837567ce0a367f4e904fedffc863320cc086dfdb5bd55a62c5648313c0cba715804a9eea56a0d7ebef06459b58f5e2b35a23acb032d8c0b3272d5dc017fdbaa8af9afd9c8f01a357fac1507dcddd6ba65357d4ad3e76c290886e357b810e0dae0b4f052c0ac0dc9523af53d406346c9e559351777223b73e2e9e52d920efc0a0d9e7c0cb12c27b4c8867a3b61705a657eda764153cb6d6dd2d7ef45e41c1bf5fa01cf4ad0fa1303a952738c4384d8f6473cf7e8f83d01612641a73846a3df7713215677ca234f9b9dad02b919f6c8013bd31927ef1bdf2247b3505fc1d", 0xed, 0x804, &(0x7f0000000100)={0xa, 0x4e22, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x1c) setsockopt$inet6_buf(r0, 0x29, 0x40, &(0x7f0000c08f6b), 0x0) 2018/03/21 18:15:36 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) timerfd_create(0x6, 0x80000) r1 = dup3(r0, r0, 0x80000) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000000)=0x3) syz_open_dev$random(&(0x7f0000000040)='/dev/random\x00', 0x0, 0x600000) bind$netlink(r0, &(0x7f0000f12000)={0x400000010, 0x0, 0xffffffffffffffff, 0x70a1}, 0xc) r2 = dup(r0) getsockopt$netlink(r2, 0x10e, 0x9, &(0x7f00005c6000)=""/6, &(0x7f00001bb000)=0x1) 2018/03/21 18:15:36 executing program 6: mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x10000, 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r1, &(0x7f0000a6efff), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x22d3) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000100)) 2018/03/21 18:15:36 executing program 5: execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=[&(0x7f0000000040)='^lo\x00'], &(0x7f0000000280)=[&(0x7f00000000c0)='systemem1posix_acl_accesssecurity,%).^{cgroupeth0md5sum$\x00', &(0x7f0000000100)='&usersystem\x00', &(0x7f0000000140)='wlan0:vmnet1:}louservmnet0selinux\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='systemcpuset-\x00', &(0x7f0000000200)="2a62646576776c616e306873797374656d5c1e3a00", &(0x7f0000000240)='vboxnet1:cpuset]vboxnet0mime_typeselflo%\x00']) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x1) futex(&(0x7f00000002c0), 0x1, 0x0, &(0x7f0000859ff0)={0x77359400}, &(0x7f0000048000), 0x0) 2018/03/21 18:15:36 executing program 0: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000040)) getrandom(&(0x7f0000bf7000), 0x0, 0x3) symlink(&(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='./file0\x00') 2018/03/21 18:15:36 executing program 7: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$pokeuser(0x6, r0, 0xc196, 0x3) r1 = gettid() sched_setaffinity(r1, 0x8, &(0x7f0000001340)=0x3f) openat$sequencer(0xffffffffffffff9c, &(0x7f0000001380)='/dev/sequencer\x00', 0x2000, 0x0) process_vm_writev(r1, &(0x7f0000001100)=[{&(0x7f0000000100)=""/4096, 0x1000}], 0x1, &(0x7f0000001700)=[{&(0x7f0000000040)=""/133, 0x85}, {&(0x7f0000001280)=""/164, 0xa4}, {&(0x7f0000001140)=""/187, 0xbb}, {&(0x7f0000001400)=""/83, 0x33}, {&(0x7f0000001480)=""/8, 0x8}, {&(0x7f00000014c0)=""/177, 0xb1}, {&(0x7f0000001580)=""/161, 0x3de}, {&(0x7f0000001640)=""/3, 0x3}, {&(0x7f0000001200)=""/114, 0x72}], 0x223, 0x0) 2018/03/21 18:15:36 executing program 0: ioctl$DRM_IOCTL_ADD_BUFS(0xffffffffffffffff, 0xc0206416, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0xf}) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000003c0)={0x0, 0x0}) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000400)=r2) write$selinux_load(r0, &(0x7f0000000040)={0xf97cff8c, 0x8, 'SE Linux'}, 0x7e) pwritev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)="e9efc2c100e58a28b58016cd982172ca222fb636478bc452f347511e50ab1ecefb3b51a1de98e90441ad7493fcfdf0aaf32ad189a81ca2147df5a42d8cb6cda8a698571dd9f128da4ef2f3af8da634f300d99b24e2e0941e592114e7a65aa6082473b55fb5d31e34ee2af68717795f278d82fc552509feea23f5b73780540a9214ffc887479cedebf5fadd8b688e53960b80749a6d57b40a08cc5ad0136b8b74571c747079e3180325a61a53f9b467c5fdbb32173b4a32806bb3827efaedda29aca1e6b5a29b6bf56174b332d02a19cf2763be42077a76858adaebe47249113ce0b1ace3490f3a25e78800126e6d4709b0dcff", 0xf3}, {&(0x7f0000000180)="ee0adcb31e2690b35a694085f503b52d3d8667f31da48240c83311f37e5f64d0372b97c72e2228cda462c6cc28f15d669cd25c770b6cb7e51bac2e0b7816dd13", 0x40}, {&(0x7f00000001c0)="f21e2030e88f3fcfe97c06b7aa81a571328eeef24198ca450a8edf090360986c4e85f6b96c48a1c62d22e21bad877087a2fd5c34c18313ccfa7d3cb6b4d4db57cfe56f82f81476e0b30a1142fd5edc7e596a4f0c5ecb5e23d9e7c1ac449471c89e6d005a831d2e6c6de4380b7668103469cbb7679c8da5dcb0a3ec9f8cca1598f6dbdd744f6df74a980f3ed4d77b9a4b9f3655879e196ea9973c00655b071fa8b3d7644d590320c55a659b9e6b02ea00b640336e9ee30a317fc355864a6ee409504a576c3fc80c462b44de2c358f81d7c914fc2c0b963dc79b4bf65bcde0a691dcc679bfc32ee1bb", 0xe8}], 0x3, 0x0) 2018/03/21 18:15:36 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40000, 0x0) mq_timedsend(r1, &(0x7f0000000040)="d377ad0c0f522a6b5f5bb7a3e5e34d73280833586e3eea67e3222f73c36e387570b43c65558bb94ef23c9bbe38f09bc62c8a5f7411db69cdf4c78343", 0x3c, 0x5, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f0000ad2ffc), 0x4) 2018/03/21 18:15:36 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f8afc8)={0x0, 0x0, &(0x7f0000f8a000)={&(0x7f0000000000)={0x2, 0x3, 0xfffffffffffffffd, 0x0, 0x6, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_lifetime={0x4, 0x7}]}, 0x30}, 0x1}, 0x0) 2018/03/21 18:15:36 executing program 3: socketpair$inet(0x2, 0x3, 0x9, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000080)={0x5, {0x2, 0x4e20, @multicast1=0xe0000001}, {0x2, 0x4e20, @loopback=0x7f000001}, {0x2, 0x4e22, @loopback=0x7f000001}, 0x24, 0x2, 0xff, 0x7ff, 0x4f1, &(0x7f0000000040)='ip6_vti0\x00', 0x2, 0xa, 0x5b5}) r1 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000100)) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000601000)="8908040800", 0x5) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x80000, 0x0) 2018/03/21 18:15:36 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000057ef8)={0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, &(0x7f00000000c0)=0x100) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000040)=0x6) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x12) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000140)={0x2, &(0x7f0000000100)=[{0x2, 0x695, 0x7, 0xfffffffffffffffc}, {0xfff, 0x3, 0x8000, 0x14b77883}]}, 0x10) getsockname$packet(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000001c0)=0x14) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000200)={r1, 0x1, 0x6, @random="63278c145a9f"}, 0x10) ioctl$int_out(r0, 0x1, &(0x7f0000000080)) 2018/03/21 18:15:36 executing program 6: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getresuid(&(0x7f0000000140), &(0x7f0000000100), &(0x7f00000000c0)=0x0) ioctl$TUNSETOWNER(r0, 0x400454cc, r1) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000000)={0x8, 0x6acac23b, 0x6, 0xc, 0x2, 0x3, 0x8000, 0xfffffffffffffffb, 0x1, 0x20}) r2 = syz_open_procfs(0x0, &(0x7f0000f9cff6)='net/snmp6\x00') preadv(r2, &(0x7f0000a19000)=[{&(0x7f00003c0fb7)=""/73, 0x49}], 0x1000027f, 0x0) 2018/03/21 18:15:36 executing program 7: r0 = memfd_create(&(0x7f00007b0000)="1f00", 0x0) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000002000)='\t', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) setrlimit(0x3, &(0x7f000040c000)) execveat(r0, &(0x7f0000000000)='./file1\x00', &(0x7f0000000240)=[&(0x7f0000000040)='\x00', &(0x7f0000000080)='ppp1\x00', &(0x7f00000000c0)='-@cpuset[md5sum[\x00', &(0x7f0000000100)='\\keyring&\'-{mime_type[ppp1bdev}\x00', &(0x7f0000000140)='!)\x00', &(0x7f0000000180)='-@cpuset[md5sum[\x00', &(0x7f00000001c0)="1f00", &(0x7f0000000200)=')bdevlowlan0%wlan1\x00'], &(0x7f0000000380)=[&(0x7f0000000280)="1f00", &(0x7f00000002c0)='-@cpuset[md5sum[\x00', &(0x7f0000000300)="1f00", &(0x7f0000000340)='^!\x00'], 0x100) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) execveat(r0, &(0x7f0000006000)='./file0\x00', &(0x7f0000005fd8), &(0x7f0000006000)=[&(0x7f0000001000)='-@cpuset[md5sum[\x00'], 0x1000) 2018/03/21 18:15:36 executing program 6: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getresuid(&(0x7f0000000140), &(0x7f0000000100), &(0x7f00000000c0)=0x0) ioctl$TUNSETOWNER(r0, 0x400454cc, r1) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000000)={0x8, 0x6acac23b, 0x6, 0xc, 0x2, 0x3, 0x8000, 0xfffffffffffffffb, 0x1, 0x20}) r2 = syz_open_procfs(0x0, &(0x7f0000f9cff6)='net/snmp6\x00') preadv(r2, &(0x7f0000a19000)=[{&(0x7f00003c0fb7)=""/73, 0x49}], 0x1000027f, 0x0) [ 64.685239] SELinux: policydb table sizes (0,0) do not match mine (5,6) [ 64.724624] SELinux: policydb magic number 0xc1c2efe9 does not match expected magic number 0xf97cff8c 2018/03/21 18:15:36 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000cceff5)='/dev/loop#\x00', 0x0, 0x0) readahead(r0, 0x0, 0x2) 2018/03/21 18:15:36 executing program 5: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x1000004, 0x40000002871, 0xffffffffffffffff, 0x0) munlock(&(0x7f000053b000/0x4000)=nil, 0x4000) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x60342) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) munmap(&(0x7f000053c000/0x1000)=nil, 0x1000) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000040)=0x7b) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) 2018/03/21 18:15:36 executing program 2: r0 = syz_open_dev$binder(&(0x7f00001ab000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0x0, 0x2) rt_sigtimedwait(&(0x7f0000000000)={0x100000001}, &(0x7f0000000080), &(0x7f00000000c0)={0x77359400}, 0x8) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000000040)) 2018/03/21 18:15:36 executing program 6: r0 = openat(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', 0x2000, 0x1) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000240)=0x4, 0x4) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000300)) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='cgroup\x00') preadv(r1, &(0x7f0000000540)=[{&(0x7f00000004c0)=""/79, 0x4f}], 0x1, 0x0) ioctl$TIOCCBRK(r1, 0x5428) r2 = geteuid() socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000002c0)) bind$ipx(r1, &(0x7f0000000280)={0x4, 0x4, 0x3, "2b9386333d0c", 0x80000001}, 0x10) r3 = fcntl$getown(r1, 0x9) sendmsg$nl_generic(r1, &(0x7f00000001c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000180)={&(0x7f0000000580)={0x3b0, 0x37, 0x200, 0x70bd2d, 0x25dfdbfc, {0x5}, [@generic="99d82e466058a963bec07d142ad70781b10c80c5f6417d5de220b27ff7d8bf03b51f63cafc8fa5c21a923cdb50b2806d95c34994bc2b869f872f8cdf3ae8758189c96616eab628c48fd4f222e69ee4d6b2bb7f590caf1b7d0d1327d4f3e1eaf129930911dc06d414733423052be67d4c8087b71c1ae4a0119e08e8ccfc9af8f32d50fd57cba5d5c5373cc5b4f3035a49b537e93e5f43b63c80e92ba0838aab94c5fd3a9efd6254951e37286785d2cc1b4780a98b5a586cf02094", @generic="6391a5e5c5348b5370f76be8df45446eeee05e9c27d7ea03853cb3904b94fc6291548fce621572d05190beef344efc282531f9468e9256e285ace32f957d8cfd247fc675ae5a17b647ceb66e01026f71fe2e0d26aad4c119aae331a9cbebc523cc2944284ff8f1641e5e268f5264cf52acf08b", @generic="284cfbba66e6c59117183b5bb8f11b8b8f70e79d99ea09e5326b32e8d986e65aa26a0927e1", @typed={0xc, 0x3d, @fd=r1}, @nested={0x10c, 0x7f, [@typed={0xc, 0x7b, @uid=r2}, @generic="55b6c2f03bf3826f705a5f9045848a358b94ba5ada5cccdd803f922b0348f8bffea3f51e46216476374be051944d2981e28f8f1908dc37ab3d700c97cef6d7f7b1e72d360f3e1edfb0baa20c50273f7d0b5bda196371ee9963e0fb94c5839e8208dab7ed83c387a87621a68f86a3b08dc20e905485772b5e4585ba17beb330cc955267dccc91aba5ceddb93fc9d1e7f2ed26182fa33dbd62ba7477730166aeb97f0b5b93a1b2bd50a5dfb369b68309a8ad807a2534919e765fb7579825d6f269de27105b9134e69f3baf520116b1104a1267c7ada4f4ad2386d72ff37d8cf6e6ed82b1b42dbbfa146ce6a236524282", @typed={0xc, 0x8b, @pid=r3}]}, @generic="c81c98cc0f0d6051b733a805f85ceb790c85f81e090ff88aec6f7f6cffb7155d2071c513f4a11013844eeae7dc96b05e747752d17ff4445e0825882f13720c23992be5e30bbfb0a52f9cf9dd5543316fe4532a23bef04e", @generic="4cc2377139abd7712f17c45e9a1dc049b886f8cbbe12a02ce2073de5f60bd2300a2d5b22880bcbf282d97ff464bde37f4385fce8dcd3106726ea1795ee7285403d347897d3ec4cbaf6adb4cea253bdb76f548f181b32337da538f904352a476518145e387be2909705e32f344eeca6944dfc236324b5a3b173b992826b44d08e14d69011881521c45a3c7cd9f5d83163ef8a24f3142d85754666dd4516b18efb750eabf6556c7085b048cd090737cb6c3e12a8c141777cf068938775f425e2cf4be360b04d06049bf5dfbca2f9016f1fdbb254d93efbb8c2"]}, 0x3b0}, 0x1, 0x0, 0x0, 0x4}, 0x0) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000000000)=""/250) ftruncate(r0, 0x2) 2018/03/21 18:15:36 executing program 3: r0 = socket(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080)={r1, 0x6}, &(0x7f00000000c0)=0xfffffffffffffe4f) sendfile(r0, r0, 0x0, 0x20) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00001af000)={0x2, &(0x7f00001af000)=[{0x8}, {0x0, 0x0, 0x0, 0x4}]}, 0x10) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/03/21 18:15:36 executing program 0: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x91) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000080)={0xffff, 0x7, 0x6, 0x25f9dbd6, 0x400, 0x1}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x0, &(0x7f0000000000), 0x8) 2018/03/21 18:15:36 executing program 3: r0 = gettid() exit(0x0) getpriority(0x0, r0) 2018/03/21 18:15:36 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x8) dup3(r1, r0, 0x0) unshare(0x20020000) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mkdir(&(0x7f0000000080)='./file0\x00', 0x21) mount(&(0x7f0000c6bff8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x8ff8c, &(0x7f000002f000)) poll(&(0x7f00007a7fe8), 0x0, 0x7f) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000000180)={0x6, {{0xa, 0x4e23, 0x200, @local={0xfe, 0x80, [], 0xaa}, 0x4}}, 0x1, 0x2, [{{0xa, 0x4e23, 0x98, @mcast2={0xff, 0x2, [], 0x1}, 0x71e}}, {{0xa, 0x4e24, 0x5ec, @ipv4={[], [0xff, 0xff], @rand_addr=0x7fff}, 0x9e2d}}]}, 0x190) rmdir(&(0x7f0000d19000)='./file0\x00') 2018/03/21 18:15:36 executing program 7: r0 = memfd_create(&(0x7f00007b0000)="1f00", 0x0) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000002000)='\t', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) setrlimit(0x3, &(0x7f000040c000)) execveat(r0, &(0x7f0000000000)='./file1\x00', &(0x7f0000000240)=[&(0x7f0000000040)='\x00', &(0x7f0000000080)='ppp1\x00', &(0x7f00000000c0)='-@cpuset[md5sum[\x00', &(0x7f0000000100)='\\keyring&\'-{mime_type[ppp1bdev}\x00', &(0x7f0000000140)='!)\x00', &(0x7f0000000180)='-@cpuset[md5sum[\x00', &(0x7f00000001c0)="1f00", &(0x7f0000000200)=')bdevlowlan0%wlan1\x00'], &(0x7f0000000380)=[&(0x7f0000000280)="1f00", &(0x7f00000002c0)='-@cpuset[md5sum[\x00', &(0x7f0000000300)="1f00", &(0x7f0000000340)='^!\x00'], 0x100) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) execveat(r0, &(0x7f0000006000)='./file0\x00', &(0x7f0000005fd8), &(0x7f0000006000)=[&(0x7f0000001000)='-@cpuset[md5sum[\x00'], 0x1000) 2018/03/21 18:15:37 executing program 6: getsockname(0xffffffffffffffff, &(0x7f0000000100)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f0000000000)=0x80) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) r1 = socket(0x11, 0x4000000000080003, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000000c0), &(0x7f0000000180)=0x4) sendmmsg(r1, &(0x7f0000000180), 0x0, 0x0) [ 64.757599] SELinux: policydb table sizes (0,0) do not match mine (5,6) [ 64.784637] SELinux: policydb magic number 0xc1c2efe9 does not match expected magic number 0xf97cff8c 2018/03/21 18:15:37 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) clock_getres(0x7, &(0x7f0000000000)) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) shutdown(r1, 0x0) 2018/03/21 18:15:37 executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='./file0\x00', r0, &(0x7f0000d06ff8)='./file0\x00') renameat(r0, &(0x7f0000000000)='./file0/', r0, &(0x7f0000000040)='./file0\x00') 2018/03/21 18:15:37 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getpeername$packet(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000100)=0x14) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000064effb)="8907040000", 0x5) sendto$inet(r0, &(0x7f0000abbf7d), 0x0, 0x2000c845, &(0x7f0000febff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) getpeername(r0, &(0x7f0000000040)=@sco, &(0x7f00000000c0)=0x80) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000140)={r2}, 0xc) 2018/03/21 18:15:37 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000080000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f00005f3000)='net/ip_tables_targets\x00') getsockopt$inet_tcp_buf(r1, 0x6, 0xb, &(0x7f0000000000)=""/198, &(0x7f0000000100)=0xc6) sendfile(r0, r1, 0x0, 0x2fc) 2018/03/21 18:15:37 executing program 5: mkdir(&(0x7f0000c4e000)='./file0\x00', 0x0) r0 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000033ff8)='./file0\x00', 0x0) mount(&(0x7f0000432ff2)='./file0/file0\x00', &(0x7f00003c9000)='./file0\x00', &(0x7f000010bff7)='configfs\x00', 0x1001, &(0x7f0000a06000)) unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) sendto$unix(r0, &(0x7f0000000040)="806f2fdf61643586", 0x8, 0x800, 0x0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000080)="6d1e18e47fc3944c6f7500f874b4000000") ioctl$KDENABIO(r0, 0x4b36) preadv(r2, &(0x7f0000000000)=[{&(0x7f0000002fff)=""/1, 0x1}], 0x1, 0x480000000000000) 2018/03/21 18:15:37 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) lsetxattr(&(0x7f0000910ff8)='./file0\x00', &(0x7f0000000000)=@random={'user.', "0200000002000000000000001000002d6a0006a0"}, &(0x7f0000000040)="0200000002000000000000001000002d6a0006a0", 0x14, 0x0) 2018/03/21 18:15:37 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x8) dup3(r1, r0, 0x0) unshare(0x20020000) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mkdir(&(0x7f0000000080)='./file0\x00', 0x21) mount(&(0x7f0000c6bff8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x8ff8c, &(0x7f000002f000)) poll(&(0x7f00007a7fe8), 0x0, 0x7f) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000000180)={0x6, {{0xa, 0x4e23, 0x200, @local={0xfe, 0x80, [], 0xaa}, 0x4}}, 0x1, 0x2, [{{0xa, 0x4e23, 0x98, @mcast2={0xff, 0x2, [], 0x1}, 0x71e}}, {{0xa, 0x4e24, 0x5ec, @ipv4={[], [0xff, 0xff], @rand_addr=0x7fff}, 0x9e2d}}]}, 0x190) rmdir(&(0x7f0000d19000)='./file0\x00') 2018/03/21 18:15:37 executing program 6: r0 = eventfd(0x0) clone(0x0, &(0x7f00008dd000), &(0x7f0000000540), &(0x7f00005f5ffc), &(0x7f0000a53000)) getegid() getgroups(0x3, &(0x7f0000000000)=[0x0, 0x0, 0xffffffffffffffff]) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000005c0)='/selinux/enforce\x00', 0x200, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000600)={{{@in=@broadcast, @in6=@remote}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in6=@remote}}, &(0x7f0000000700)=0xe8) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r2, 0x80045400, &(0x7f0000000740)) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000580)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000040)={{{@in6=@local, @in=@local}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in=@loopback}}, &(0x7f0000000140)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000180)={{{@in=@multicast1, @in=@local}}, {{}, 0x0, @in6=@mcast2}}, &(0x7f0000000280)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@loopback}}, {{@in=@broadcast}, 0x0, @in=@loopback}}, &(0x7f00000003c0)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000400)={{{@in6, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast2}}, &(0x7f0000000500)=0xe8) fchown(r0, r3, r1) 2018/03/21 18:15:37 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x0) mlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x8002, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0xa, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00634040ff5a0a0000dddb00df8536bc4c179061b0e82951216d477f5ced57fd2f8d8bdf9e0ef733ae0023584b545fe94a8721d1658cc8cc1ed81b0b94f9e07a856f95ed8c07f3230101000100adf8f40b9eaeb5efb5e756b7d0dad9360cc3b7f409829a0482096f7e899c37c6ff2e86e72ef664aa65f430d144e777f66780c202427d977b26f97166733c31abfe684c9bf25179ab90ed47b0e2dc10043a4698871965b0f9c5ddf5a1548e06a3634dc411263ee0810962d4bf99616e631c0287fe37dd91497ddfd8c1ca01f928c179a420a71e"], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000000)) 2018/03/21 18:15:37 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) socket$packet(0x11, 0x3, 0x300) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000), &(0x7f0000000040)=0x20) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000080)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x84) getsockname$packet(r0, &(0x7f0000001740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001780)=0x14) sendmmsg(r0, &(0x7f0000004900)=[{{&(0x7f00000017c0)=@can={0x1d, r1}, 0x80, &(0x7f0000001a00)=[{&(0x7f0000001940)="f5a8ada9c7552b4711540344a54e", 0xe}], 0x1, &(0x7f0000001a40)}}, {{0x0, 0x0, &(0x7f0000002f80), 0x0, &(0x7f0000002fc0)=ANY=[@ANYBLOB="92c7d927d248ea2bd9675b04a8107fff"], 0x10}}], 0x2, 0x0) dup2(0xffffffffffffffff, r0) 2018/03/21 18:15:37 executing program 7: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = getuid() fcntl$getownex(r1, 0x10, &(0x7f0000000200)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) lchown(&(0x7f0000000000)='./file0\x00', r2, r3) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) ppoll(&(0x7f0000000040)=[{r0}], 0x1, &(0x7f0000000100)={0x0, r4+10000000}, &(0x7f0000000140), 0x8) close(r1) 2018/03/21 18:15:37 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x2}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)={r1, 0x9, 0x5, [0x100000000, 0x100000000, 0xdc8, 0x80000000, 0x1]}, &(0x7f0000000180)=0x12) fremovexattr(r0, &(0x7f0000000040)=@known='user.syz\x00') 2018/03/21 18:15:37 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000000440)={&(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000200), 0x0, &(0x7f0000000380)=[@rights={0x10, 0x1, 0x1}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x18, 0x1, 0x1, [r2]}], 0x40}, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f00000001c0)={'bridge0\x00', {0x0, 0x4e20}}) syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x800) [ 65.006214] binder: 10002:10004 got transaction to invalid handle [ 65.014367] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 65.045524] binder: 10002:10004 transaction failed 29201/-22, size 6350920647718669982--3377269489738492853 line 3005 [ 65.053599] binder: BINDER_SET_CONTEXT_MGR already set [ 65.053608] binder: 10002:10014 ioctl 40046207 0 returned -16 [ 65.057532] binder: 10002:10014 got transaction to invalid handle [ 65.057543] binder: 10002:10014 transaction failed 29201/-22, size 6350920647718669982--3377269489738492853 line 3005 [ 65.096060] binder: undelivered TRANSACTION_ERROR: 29201 [ 65.107322] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/21 18:15:37 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) clock_getres(0x7, &(0x7f0000000000)) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) shutdown(r1, 0x0) 2018/03/21 18:15:37 executing program 4: waitid(0x1, 0x0, &(0x7f0000000000), 0x2, &(0x7f0000000140)) 2018/03/21 18:15:37 executing program 5: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$cont(0x1a, r1, 0x0, 0x0) r2 = accept(0xffffffffffffffff, &(0x7f0000000000)=@nfc_llcp, &(0x7f0000000080)=0x80) setsockopt$inet_udp_int(r2, 0x11, 0x65, &(0x7f00000000c0)=0x5, 0x4) 2018/03/21 18:15:37 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = accept$inet(r0, &(0x7f0000000080)={0x0, 0x0, @local}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000100)=0x80000000000000, 0x4) recvfrom(r0, &(0x7f0000000000)=""/101, 0xffffffffffffff7f, 0x40000062, 0x0, 0x0) 2018/03/21 18:15:37 executing program 6: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) ptrace$setopts(0x4206, r1, 0x6, 0x100048) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) waitid(0x0, 0x0, &(0x7f0000000000), 0x4, 0x0) 2018/03/21 18:15:37 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0x4200000000a202, 0x0) write$sndseq(0xffffffffffffffff, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32={[0x0, 0x0, 0x5]}}], 0x30) write$sndseq(r0, &(0x7f00009ab000)=[{0x8, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @control}], 0x30) readv(r0, &(0x7f0000000000)=[{&(0x7f0000a0e000)=""/4, 0x4}], 0x258) clock_settime(0x0, &(0x7f0000000040)={0x77359400}) 2018/03/21 18:15:37 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000801000)={0x2, &(0x7f00006b9fe8)=[{0x3}, {0xa}]}, 0x10) writev(r1, &(0x7f00000a6000)=[{&(0x7f000000e000)="8f", 0x1}], 0x1) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x505200, 0x0) bind$netrom(r2, &(0x7f0000000040)=@full={{0x3, {"ac77b46cbb6cd4"}, 0x5}, [{"fe86ff3fe7f3ae"}, {"0502191f27c02f"}, {"9de3191553ad80"}, {"cac7f2783fbc82"}, {"d62585768d3c2b"}, {"5e23d7a1adb36d"}, {"fa8762337c11e2"}, {"854db6176175a9"}]}, 0x48) 2018/03/21 18:15:37 executing program 7: r0 = timerfd_create(0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) timerfd_settime(r0, 0x0, &(0x7f0000000080)={{0x77359400}, {0x0, 0x5}}, &(0x7f0000005fe0)) timerfd_gettime(r1, &(0x7f0000000000)) 2018/03/21 18:15:37 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) getsockopt$inet6_int(r1, 0x29, 0x35, &(0x7f0000000000), &(0x7f000063dffc)=0x4) 2018/03/21 18:15:37 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x4000, 0x0) connect$bt_l2cap(r0, &(0x7f00000000c0)={0x1f, 0x0, {0x3291a504, 0x1, 0x4, 0x6, 0x4, 0x1}, 0x3, 0x1}, 0xe) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000140)={0x9, 0x2, {0x3, 0x3, 0x9, 0x1, 0xf323}}) r1 = socket$inet(0x2, 0x1, 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f00000001c0)) r2 = dup(r1) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000080)={'tunl0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="1600000000000000000000005bdd9c4a3363f6a96feead8000000000000000000000000000000000000000"]}) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000000)) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000280)=0x0) ptrace$peek(0x3, r3, &(0x7f00000002c0)) getsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000000200)={@broadcast}, &(0x7f0000000240)=0xc) 2018/03/21 18:15:37 executing program 2: r0 = socket(0x1000000010, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000f72fc8)={&(0x7f0000635ff4)={0x10}, 0xc, &(0x7f0000f8eff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="28000000000000000002ff2981af519bffffffffff0a00000000000000000000000c00090000000000eb045c3eb466e7bd3ca11dca60d9e039ff9684b034828819ff293a4311d647e2b7059447e725f798818e946abb3147f2e4d5d4c7cff92fe61390f42fe970e0a915c6cf62f4c3e5b9c588e5930e300ac8722be8bb1de49d1a08e615dbe3399002239f793000b200bdf0f5ed77d8c1985887d0b00efb192e12e226a31bc2b735ae5a27d70dd09609ed3795792a6b", @ANYRES32=0x0], 0x28}, 0x1}, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f00000000c0)={'vlan0\x00', 0x2}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000100)=[@in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x1ff, @local={0xfe, 0x80, [], 0xaa}}, @in6={0xa, 0x4e20, 0x3, @empty, 0x1}, @in={0x2, 0x4e21, @rand_addr=0x7ff}, @in6={0xa, 0x4e20, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, @in6={0xa, 0x4e24, 0xa9d, @loopback={0x0, 0x1}}, @in={0x2, 0x4e20, @broadcast=0xffffffff}], 0xa0) 2018/03/21 18:15:37 executing program 4: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/pktcdvd/control\x00', 0x8800, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000300)) capset(&(0x7f0000000040)={0x4000019980330}, &(0x7f0000000080)={0x0, 0xfffffffffff7ffff}) r1 = inotify_init1(0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_mr_cache\x00') getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000140)={{{@in, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in=@local}}, &(0x7f0000000240)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f0000000280)={0xa3c, 0x7f, r3, 0x6, r4, 0x3, 0x3, 0xdc3d}) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r5, 0x0, 0x0) 2018/03/21 18:15:37 executing program 1: socket$packet(0x11, 0x3, 0x300) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f0000000080)='\x00', 0x1, 0x0, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendto$inet(r0, &(0x7f0000000700)="16", 0x1, 0x0, 0x0, 0x0) shutdown(r1, 0x1) clock_gettime(0x2, &(0x7f0000000040)) recvmmsg(r0, &(0x7f0000000fc0)=[{{&(0x7f0000000d80)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x80, &(0x7f0000000ec0)=[{&(0x7f0000000e80)=""/57, 0x39}], 0x1, &(0x7f0000000f00)=""/170, 0xaa}}], 0x1, 0x0, &(0x7f00000010c0)) [ 65.193453] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/21 18:15:37 executing program 5: inotify_init() r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000000080)=""/247) [ 65.259700] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket [ 65.294917] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket 2018/03/21 18:15:37 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000081a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000b1d000)=[{0x28, 0x0, 0x0, 0xffffffffffeff024}, {0x6}]}, 0x10) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/ip6_tables_targets\x00') sendmsg$nfc_llcp(r2, &(0x7f0000001400)={&(0x7f0000000080)={0x27, 0x1, 0x7ff, 0x5, 0x80000000, 0x430b, "4a1b1fc093789e09380ce354c49b08e6509e1df721c0c0ea379128e51f21753bc39015c67cc20c6bb3175c3fc9e183bb4e7202cc62389704369495a308a373", 0x36}, 0x60, &(0x7f0000000380)=[{&(0x7f0000000100)="d2aeb0b3a1157e7b7b0625474ec74dd44eddcf0e7564941550114757145b7dab1f4916a90004788ea4f39ed95112330a9cdfbba7730cc05cc609680a81e620de1b60d305975f72e025d773d19f479fa384a9f555ccdbf72a8cbf6b3ec188a9224b9316889f40b41c602a124cf51bb88432b11202d0e4106ed1a5d4448ce72f9bc33b12218a9de74a862b2ae0c4d96ed19c5ab4f5d8dc1c68c66530205a89", 0x9e}, {&(0x7f00000001c0)="440dc4028c64fb1a6f5ade11513689f921bf7f247c5d05854822f4c55a23ff3c3b62f26de16f265fc980d86bd724d94ef1625e05c20c1a65d4a89b4c85ac9f5ef92ec5d6e6437ac1902379604e9d9471f87ce47b18e4ec17b42eec883bf726240b29b796", 0x64}, {&(0x7f0000000240)="a9fb4f85a829b0ae284653ba0567837cefb4883ebe1a50d1625156584c4e97119c5a157e982e850bc028101479e8ede77b6ef524b6a01cceaaae319650221ab03e6c5a2f5504fcd35fcb6e09a884e7746f761b6c6ffaea05f79969619e97945be19b8dda847d64ff682a2bad68d62101ae183963b21083d3ac0102128ad4ccd2de39304a4af5ebaa3f618e0d591fd238f59dbbc840ac6915cb3261934a362de9", 0xa0}, {&(0x7f0000000300)="e7c570d95be1df82c4e42695efccb1a80c38908f110ce4cc8bdf846ec256f28ca1d9ae2844446550539ebe95038aeb699fe823e33ce56ea6477b52de48116f474931873b7a6f6c40801af2f303221e87e1c1", 0x52}], 0x4, &(0x7f00000003c0)={0x1010, 0x194, 0x2, "42f60a8a8dc078fa99727d7140b47fe1e3f3166e453ca14eb76153370ec9038c624053a536dfda10bc99e37e3d6c6f0d4d60ea2b4514f1927673406d5342c971a3c9e1f8f019d9b4d3e043c73959c68e52cb20784155785371327a1fbc499a66efeb7d40b3bec237d94576397014fc287032acd43198d9e2aa8874425668da998f530bd73d0423b7dd49e1bdb9fde08d2fa4439955cbdb0b895ac26112f07f44181b742f99e0f408b950db57e816122414b8125203316105032b16db6cc5d6a4e811d21e8485aac991177d9ee15553d3c5c431761e3a0f73df288b65c04932ebd57194cac8e7bdaab60b00fb702bbb657935ac7952e2c4f6d4b04d441d7f58ff3d8ee1c0d22d69193f621e6b20a2c0aa878b19fe50e8e37837d4d56fdf2124a541ad73eed91d607b9da9c3b13cd0d51df137e8eef2bb8c796fb5c8a85523b0eacedd84648b93b285046ff024e96b27b68858f8cd802c11ffd8df0afa5d9af96f89a250c9a1f103a199c5ec7f873fc6891a772a3b5a04902488309dc3880725988286b04402b7a3990abb9cee2a445055088577c27759d2ce660fdf31dfd4ae1ffa8ad4989e529f3ad7f7646ae5fa64efbb3487e42983e5eba123b17aee7d72f3bfa19296cf6730ca2f2ed87eb18ec785bc2175852f075957ca932a0873ae28310cf60f7c6b09e54ed56e35e585928128889139d57732fd88dd189f4a329d15e6b761fa1c52aec3a479999574da0d4b0aa749c6724fe3394ee5ca42a2d9e3f8b3372965c726942c48c88b739305e2ac0f0ee19597d11603cf21e524169085e245653a69702a6c2af8b9efd0bb9c5946ce71b09e5f971bd9f3e4ef6b16888f6e6aac92e2858df927aa7256514bafdc7cdd63a01196054340bb02edfdfb488acb29ca6e1d601b34144cbe6bafdb30f81472f86db1f659f4491a0d4b29ef31f4b5f31fe97d68db500da6afa9d6198ba56301ea1a0315ee16a5116d511720b4806054da39743ba3ebbabe31185c218eeaa5e3266c76c32ea949db52a4712fe68c2856d8c7f8b28953bf37a0ab50e306533c57d6508f644846156ea997cf48d604d79a43fcc0d3b56b3bb6d8b870876144c2299fc9b4fe4db4b3c6cf90740139b1b1341c7a684bf8faadca66636923f82cb6be7768a0830236080c7154f034dc38cd8180a3ab5e7e8ec1b9da22e195414bea5c7a11b4bb52ee63ffa90634ee3af558835c5371708c01341856025b8bb84839f6f6c591326d71715f7f47c6306dd382be8ad78feab365bede64c69e3acc1ea8bd60b35c0f1ba7ae8302871405ffe0e2e3507cd23c8a0b794d89fd6f125b58ab3e4c17b7fe95ed50e685b9a334b48515eca33ae3a406f1b73fd759d19e607a097bcc0474cf3f331043efcfdce529b4832869d6b0797ad2425496ef929c7437e130db508a700c5c22254680dd30b7b47236e1aae92db6e781ec660d01b5423bf493cecbe0e9579a57dcd98a325e05d43882ca315f84657e7ee3f5a80e258f01366d5591ff98525151775e906bdcd2205ec3b486e40c8ce884dd7aa73a76c65d615513ba7922907c179ed2796d13335632a1bd752d07691593dd983e7a0ffc86ff00cd23c5c054c6501ae398a5346eb0fc701f5b8db8c79aba3aeaf3dbcb1319e3919f206e6101b635e0c389dc2ebfae630df7c923867c46a06873d343b15e46af5393eedc695863ff5e3df413f7a2c9c357d12e9d45f7bc98c23dd60553113062798db4d0e9e847adb92cd4551a292ca3d4e9ea6590045480cfaf9eaa0cdd3d267c961acd0a6dc4ec4f9fbfdec3902a2a001a58b965c11902d1ce1d9969d61ab65d51e4bfd7435cf8ef3e7e2db635a290cecc420683d5125988f536acc049aab75eef40f58e2daf59d08766d8f5b1b8570e354e4389ec1288f223ae7471300e77341343eb2d53a2572d7549ef107b9ef8a452d38e2e8ecb32ef574201cf58f680d16b71737bbc1ddb636d0c40b4c0adba1b7a356ebebb0191b67e4cbc9d61256e73d9c0df8feecfa62c8fdb27b704e09b63354b7eedf0c2700f03a51e1e7aaa0ade1fac857575df45496fa7c17da7b7ca0ba7055f696b8d7c55609880cb40dbbfb91d63610bb6681c170a0306722794eeed501c9f844fa7251180cb0e2138d2e9048745f98038b2d78357c4a4aaecbf2177f868575716e611764c0fd23a1c3b697718d1574e531100878b72514deeec075a973589c6c9fa9bcf480f1d8e303f1d5cd3411246b7e6554957d11bd575cdd32135a0b96f606f04efbf19024d2c93e8325fbfbf4fe50e37cf7201de2b26a34559defc71a114d58ebd3b76ff324b6f32c67032bde5c9e5a80b7a89a107a490794b02caf5d9fa3a00d10c7c32d0b6f61b10ad7acdc1100c79ef47e9298ebdbfe822fabecc6c7773ad20d3c951ee156536ae1eae6e0f690761428971b95175ac4cc8534db4ef8a09bdde88eab7be04a6b7972e6cc6b430bba75fee05cdef7c3c4cdf15aa1b29a571a3060be5cf1a8c0a268e0dbf7da03b8487e99a5cfacecf9cdfe1cdaacc75c7d81b4b569a7502f09b13b565d5d1afbb15444e6a60067403df933aa6b5164e0bebd43d5e90c5637e5165950f681e720e76b4c8a49d2946bad413074738d1169a38b605e802def9139b49693c02aa27334cbea4af9edd93785794038b18258169e8df05ec0b6ab546dc00963e9ed3b4fe0cc4cc3c692c34d4db3efe0977b692f7236d9e42264aebb15bef688cf7582289530b8737e571e3880d05515ff104b9d398ff9c9ebb5b599d35f4fb66e6eb1f0ecea1226ac3d9cd8d0d0a8982adddfcda9bf6b8858b401148f57db739c7c8700c666d2beac89f776cbec232cd9d2b81b6c17125acaaa32f14ebb0269ff43a0af94b9d32e1339dd3fa286e5bd98cac6d63ab948b8eb97a7478da7aff8d532042550c228af218181cb9bba7babac53e3c3c376ba5e7eb2c4750c399b09d07c0cdb72703df416502edf76c3eb5b1aeec6d1933873494b2bf6218a3d89b4d40b909c972bb0dc98cadcab9341242d1935ac00d45c30bb382d9f9cfe1ceacd5e26779926a706b773e5859a14e3698cbc8659caf99dc0cdc59f75d74f238123f1bbd6e794d6cc56f5dfbbfb8857d24084667b9918d43cba13a329e77713f64111e40e9c80a68719e7de782fde28ed2f8d78800f59d8cdc9969f5253cbfd47abb3f92a7e183a771422692e4a2c1407f812fa0c2aa0c3879a71c98556d87cf6fad9a5e3b8e2fb1b80fd53960effd0eabe56c61b17ea66c71fb3321b33831d78d0a479b1574c5ee1dfc470bef21c5a3ce4c4142ab4c13eaaa74a9d61cc37152d627807a6ef7e49759abb4dba8839da2ae5bb931653f5a2e0ec5107f8ff71dfb4c752f4f28f1a11c22918e818ffef884a6451ab680e2e4bd12a83f8e9e66ccea7817a34315d652932e6cbaf6ddd9621b7462eb31726467a8cefb3da1d7aa06e34500ea3a7312646280aa059fb13188fa7f4b113258a62f5254c84d570f5b01eeb927b36d9a065031f26a7eceaaf60b74cb7c379fa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0x1010, 0x24000881}, 0x10) sendmmsg$unix(r1, &(0x7f0000000000)=[{&(0x7f000001aff6)=@file={0x0, './file0\x00'}, 0x205, &(0x7f0000012fa0), 0x100000000000021c, &(0x7f000001a000)}], 0x1, 0x0) 2018/03/21 18:15:37 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000013cff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000080)={{0xffffffffffffff94}}) close(r0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000000)={0x2cb, 0x0, 0x0, 0x9}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000000040)={0x7, r1}) 2018/03/21 18:15:37 executing program 4: r0 = socket(0x10, 0x802, 0x0) socket(0x0, 0x0, 0xfffffffffffffff7) write(r0, &(0x7f0000bd1000)="24000000210025f0030000000000000002000000001000000200000007000b0000000000", 0x24) 2018/03/21 18:15:37 executing program 3: r0 = memfd_create(&(0x7f0000f0c000)='$\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000001000)='/', 0x1) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x2, 0x80010, r0, 0x22) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) r1 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x88001, 0x10) symlinkat(&(0x7f0000000080)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00') renameat2(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0) 2018/03/21 18:15:37 executing program 7: socket$inet6_udp(0xa, 0x2, 0x0) r0 = memfd_create(&(0x7f0000000000)='vboxnet0]\x00', 0x2) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000140)=ANY=[@ANYBLOB="3db9dd5ee6a5558be1e46fe3dc6a6194454b93c42a51c0143d6cfae0bd6639a465d178873bdc4810", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000080)=0xc) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=r1, &(0x7f0000000100)=0x4) r2 = socket$inet_dccp(0x2, 0x6, 0x0) flistxattr(r2, &(0x7f0000000000), 0xfffffc5d) 2018/03/21 18:15:37 executing program 6: mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x2000001, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da9000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x2, 0x0) ioctl$int_in(r0, 0x5407, &(0x7f000001dffd)) r1 = open(&(0x7f0000000040)='./file0\x00', 0x4000, 0x10) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) sysfs$3(0x3) fcntl$setflags(r0, 0x2, 0x1) 2018/03/21 18:15:37 executing program 2: r0 = signalfd(0xffffffffffffff9c, &(0x7f0000000040), 0x8) fcntl$setpipe(r0, 0x407, 0x7) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x1, 0x4, 0x1, 0x1, {0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x4}}}, 0x14) fcntl$setsig(r1, 0xa, 0x3d) socket$l2tp(0x18, 0x1, 0x1) 2018/03/21 18:15:37 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1400007fdb6a00000060374a09"], 0x14}}], 0x2, 0x0) 2018/03/21 18:15:37 executing program 5: mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0xa0440, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000aa7000)='coredump_filter\x00') write(r0, &(0x7f0000009ff9)="9a", 0x1) 2018/03/21 18:15:37 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a2c000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCXONC(r0, 0x540a, 0x2) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x8000, 0x0) fchmodat(r1, &(0x7f0000000040)='./file0\x00', 0x4) r2 = dup(r0) ioctl$TIOCPKT(r2, 0x5420, &(0x7f000081cffc)=0x2) syz_open_pts(r0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x88) 2018/03/21 18:15:37 executing program 2: r0 = syz_open_dev$evdev(&(0x7f000000dfee)='/dev/input/event#\x00', 0xffffffffffffffff, 0x4) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00002a7000)={0x4}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000546000)={0x30000007}) 2018/03/21 18:15:37 executing program 3: r0 = socket(0x20000000000011, 0x0, 0x80) r1 = dup(r0) ioctl$TCSBRK(r1, 0x5409, 0x7) bind$ax25(r0, &(0x7f00003fdff0)={0x3, {"18b078914bfdfc"}}, 0x10) r2 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="41f6b5737c", 0x5, 0xfffffffffffffffd) keyctl$update(0x2, r2, &(0x7f00000000c0)="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", 0x1000) 2018/03/21 18:15:37 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x3) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000000)={0x401, 0x2, 0x7f, 0x543, 0x1, 0x3}) sendfile(r0, r0, &(0x7f0000000080), 0x4) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000577000)={{0x0, 0x8001}, 0x0, 0xfffffffffffffffc}) 2018/03/21 18:15:37 executing program 4: r0 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000000)={@mcast1}, &(0x7f0000000040)=0x14) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000000c0)={0x3, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x2d, &(0x7f0000d4b000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x90) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x68, &(0x7f0000000180)=[@in6={0xa, 0x4e24, 0x2af, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, @in={0x2, 0x4e20}, @in6={0xa, 0x4e24, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x3}, @in={0x2, 0x4e23}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xf}}]}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000240)={r1, 0x10000}, 0x8) 2018/03/21 18:15:37 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000000200)="0400000000090000009054b932ce5b73832fdbaf533715b6", 0x18, 0x0, &(0x7f0000005fe4)={0xa, 0x800, 0x4, @dev={0xfe, 0x80}}, 0x1c) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_int(r1, 0x29, 0x1, &(0x7f0000000040)=0x100000001, 0x4) 2018/03/21 18:15:37 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r0, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000040)={0xfffffffffffffff9, 0x1, 0x8, 0x2, 0x54ee9682}, 0xc) mprotect(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x2) 2018/03/21 18:15:37 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000001580)={&(0x7f0000000000)=@pptp={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0xf}}}, 0x80, &(0x7f0000001480)=[{&(0x7f0000000080)="846d", 0x2}, {&(0x7f00000000c0)="e66bcdad17239341ddcf6562869eea99e4dfe1426be1d4fbd9b3c6e343b80b566665b7ecaeb9f51dbb5f2aab59be67b3b72f0f9d392fbe4099cafa81e2c77040dc3cabc35a6d99bd3d7a00", 0x4b}, {&(0x7f0000000140)="21d44e29ba6ec9d87193a23ce315b6a5a46e026add5970b8b28a6049a57491f40b88ca1a85027064763cc81580e31fe38d2adc3a61d428db8474f4ee624ab00228957b173501bdefc815001a45e8d014ce5b8018d74eaf672b8add519b5905957289d1812bd47bb5391d7a0fd1670f46fbf465c7a43eede2f99133aa940d83a70f41b27593de69cc31c520fc3b293c8faf57ad6cb31a6a0c949ad4becd44ea7c601e6c533eff9b42d7cadeaaf703a0a5440adf8cef88580a7629bfee086532286904433e71860dda2269c7ca5e2fdeb736c50c606cd5cbc6", 0xd8}, {&(0x7f0000000240)="c87b5241d0ecde2d390746711b1041ccd6d4ea89b8636a01f154e1c445779bc3d88ff36fa359fe80cb1d7987df26511709abebfa40b4d6216b3c6796e6a6d7fbc1238be3e1cd0667cc6abd0bfd0ddf00ee902288509bd1b1d2", 0x59}, {&(0x7f00000002c0)="f920737fbbf16159c92782935c70be02efc08fd5bacb61101e78b89e78cb848bfebfdc91fbbaec94f5bc48ff74198bc7ffd92ad4f492c28cd69edd9caacd531537d0d4f6cc39844413fc2a3c6c36afce935eac318682b8a3ae4583f54d33e464bc52182592d20800c4a3133be598efcaa6eade1521bbb28f2ccccb3793fc253582a2a641b07864e7b1e1ff8ce9606a6ed3f83be6e08a533454f9f752", 0x9c}, {&(0x7f0000000380)="587bdd80ed9789a26c2f2fa866f2130e1c18aee1b25041ab69c611bf67b46ffa3362725f497f0472b04492c98f7aa448d171184e56b337b119b5f5f411e7496736ea279e03ba92f4d8114e81df9f6f064b1da901c77bd3d475e96e279ad95cce3122a9b9b702fcbc4ebbcee20f03856801a239334f32c054bc5cdaaceef2d338ad6ac5492d2992f846621df7998ceda185f354d7307033389e024b9a61b701def7e538b78bb5343e37371ecba96567c45356859c4611bfe1ba6764f7895519a79784f76f", 0xc4}, {&(0x7f0000000480)="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", 0x1000}], 0x7, &(0x7f0000001740)=ANY=[@ANYBLOB="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"], 0x70, 0x4044000}, 0x800) r1 = socket$packet(0x11, 0x400000002, 0x300) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000015c0)={0x0, 0x20}, &(0x7f0000001600)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001640)={r2, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}}, &(0x7f0000001700)=0x84) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000fabffc), 0x4) sendmsg(r0, &(0x7f0000018000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x7}}, 0x80, &(0x7f0000000440), 0x0, &(0x7f00000004c0)}, 0x0) 2018/03/21 18:15:37 executing program 6: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) ioctl$TIOCSBRK(r0, 0x5427) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r0, 0x4, 0x46002) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000ffc000/0x2000)=nil, 0x2000}}) ioctl$UFFDIO_COPY(0xffffffffffffffff, 0xc028aa03, &(0x7f0000000080)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) preadv(r1, &(0x7f0000000040), 0x10000000000000a6, 0x0) 2018/03/21 18:15:37 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000616000)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup2(r0, r1) utimensat(r2, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0xd85cd3e55e05ce52) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000596000)=0x9, 0x4) getsockname$ipx(r2, &(0x7f0000000080), &(0x7f00000000c0)=0x10) bind$inet(r0, &(0x7f0000afbff0)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x2ac) 2018/03/21 18:15:37 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000040)=ANY=[@ANYBLOB="ff00b82ab06d2c21"], 0x1) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x38, &(0x7f0000000000)=0x9, 0x4) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x200}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000001c0)={r1, 0x5f, "1623c6531328cf9107bc094ecc19de0423d05dba4f08d087ae2659d043c71f2db1af0fb90238d8c8de2be92c07128d26a3e3a926668d91833e9e47dc9fec8decd4a4482ca76cb1902a417673b2eb335a5278d2b9a6a7ff0bf9e9060204134a"}, &(0x7f0000000240)=0x67) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@nfc, 0x10, &(0x7f0000000080), 0x0, &(0x7f0000000100)=""/128, 0x80}, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000080)=0x8, 0x4) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000002ff0), 0x0, &(0x7f000000ae80)}, 0x0) 2018/03/21 18:15:37 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x400, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000100)={0x0, 0xb155, 0x3ff, 0x6, 0x101}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000003c0)) r1 = syz_open_dev$sndseq(&(0x7f0000570ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000cf0f50)={{0x80}, 'port0\x00', 0xbf, 0x80003}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000a30000)={{0x20000000000080}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x79, 0x10000a}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000000)={{0x7, 0x9}, 'port1\x00', 0x4, 0x80000, 0x0, 0x1, 0x140995c2, 0x5, 0x7ff, 0x0, 0x4, 0x8}) recvmsg(r0, &(0x7f0000000340)={&(0x7f0000000140)=@hci={0x0, 0x0}, 0x80, &(0x7f00000002c0)=[{&(0x7f00000001c0)=""/206, 0xce}], 0x1, &(0x7f0000000300)=""/32, 0x20, 0x5}, 0x10000) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000380)={@loopback={0x0, 0x1}, 0x6d, r2}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00008f8ff0)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000400)=[@in6={0xa, 0x4e23, 0xcdf3, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xd}}}], 0x1c) 2018/03/21 18:15:37 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)=ANY=[@ANYBLOB="180000000000000001000000c56b8755cbd156a3", @ANYRES32=0x0], 0x18}, 0x1}, 0x0) r1 = accept(r0, &(0x7f0000000140)=@l2, &(0x7f0000000240)=0x80) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000080)) r2 = socket(0xa, 0xfffffffffffffdff, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000000ffffffff000000004300000001"]) ioctl(r2, 0x8916, &(0x7f0000000000)) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f00000000c0)={0x2}, 0x4) ioctl(r2, 0x8936, &(0x7f0000000000)) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000280)=0x5, 0x4) 2018/03/21 18:15:37 executing program 0: symlink(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)='./file0\x00') chdir(&(0x7f00000002c0)='./file0\x00') pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) openat(r0, &(0x7f0000000100)='./file0\x00', 0x10000, 0x123) acct(0x0) accept4$unix(r1, &(0x7f00000001c0)=@abs, &(0x7f0000000240)=0x6e, 0x800) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) ioctl$TIOCGSOFTCAR(r2, 0x5419, &(0x7f0000000080)) utime(&(0x7f0000000140)='./file0/file0\x00', &(0x7f0000000180)={0x7, 0x1}) socket$inet_sctp(0x2, 0x0, 0x84) 2018/03/21 18:15:37 executing program 4: r0 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000000)={@mcast1}, &(0x7f0000000040)=0x14) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000000c0)={0x3, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x2d, &(0x7f0000d4b000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x90) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x68, &(0x7f0000000180)=[@in6={0xa, 0x4e24, 0x2af, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, @in={0x2, 0x4e20}, @in6={0xa, 0x4e24, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x3}, @in={0x2, 0x4e23}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xf}}]}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000240)={r1, 0x10000}, 0x8) 2018/03/21 18:15:37 executing program 5: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) getpeername(r0, &(0x7f00000000c0)=@nfc_llcp, &(0x7f0000000140)=0x80) socketpair$unix(0x1, 0x800000001, 0x0, &(0x7f00001d6ff8)={0xffffffffffffffff}) sendto(r1, &(0x7f0000001fff), 0x0, 0x4000081, 0x0, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r2) 2018/03/21 18:15:37 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x0, 0x80f, 0x40) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000100)={{{@in6=@remote, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000000200)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xc) sendmsg$nl_generic(r1, &(0x7f0000001780)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000001740)={&(0x7f00000002c0)={0x147c, 0x1a, 0x101, 0x70bd29, 0x25dfdbfc, {0x9}, [@generic, @nested={0x10, 0x66, [@generic, @typed={0xc, 0x53, @str='{\x00'}]}, @generic="59ad156c055b47b5446ad5f60f2e95c4451278c6748a632465ea57f1dacc6695bb2130261b3ebeb19074f33dbeb6c1032fec4800895d1a6033c0321dd081b461c9676885792cbb9b0db07677eb5791fbb75e50c0ba6d2b66fc23d54788c4e6b5e7f04b42a3e43e4fa70919a394966ddaa93c49c22ce0f2dd645943eada3f16130ab4ee85927bbbdbd5cf74d05c1121d167399e30ad16bfda3f3256a927ad60901a48007cc6884bcb0d7447b00abd91b937ce802d4eff2a", @generic="5d7c75b0d46ee2989387ce19ea44f186757f885695d4fa1b3411afec0ea2a78cc3d857a16cd36ca68f4d709cb0ff7be7b07c9f37c60bd7f86a863ba2f2c2fa537e72a378035040c3505224bb0d37e7aa83716af9066427055a81e0bcff66c86121c97ec47ab9bf89161ffc4972d7887044e3448b57781ba00a6b055ec6c350147c3b7622b195031608dfbd97ca2e1ac95921867cc23cc5cc601c12c9882165ac380f68aebdc0904340547658de958cbb9ef669c6b132ecd53c80839206dd8a6afc48d13df414dc33b8f1eaaabbcbbd8c622aaefd56eb2ce99a7867689adee248f0194f784998ef014fad1a542a40", @nested={0x12b0, 0x6b, [@typed={0x18, 0x66, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @typed={0x18, 0x12, @ipv6=@ipv4={[], [0xff, 0xff], @rand_addr=0x5}}, @generic="2df851007b4cfba980616c5d67718c60963a7f9df1dddce5f3d3e40cba7cbfd618176b006645f22e4d725a9e7ca1f899f9c2f6742bd4f3962cd3a6aa2713a2db4a6ef7cd03927c21061b1c017a7cd68bd228792b5466d6cd9b82806218870578f17ad00ba7763897fa4d227af24a6fff1b304cd99cc4cd68a0d4ca993bda5c53b31d5d785c0d277889e1dcca6eea331be9db396577597fcc8c3ba3473dfe7303d3080ab4ded97c437fe4ad79c2d05b6c531cfb57bf414497527da7bbff934024012533424f040b", @generic="aa33ab635e1f52946f13a42203a78e59bfdc71e07400f640c2091a46bb276441081c0463071eeea5de88b7caf412b629edb1bd50a518e5f778f30042fba1213c192c64dcc18a7c1c7de47b3628d078f432c96e8943f39a346a2cb4b1b71c17497d0cba1b0dda1f18943288b21000a29523655c0e5a306879f0447356973c858a4f1c5afc818573ddf5c5e6edd76ea77b9ba4571050d1a7073a291863087d595e5bd703855b721f80c840a85775b37eabc9c2b1b85647f785b7877b8e86c7bb1f466e123e2a9d160370823369440f220c5246c4754e5b20445c1a2277c0472ead05220bb8b7338de92706fe50b105b4c4c8f1041948760d5e8801b6860594abceb81edeb028433b0a04f1d91a3226b7e51131b06e9f24ecb2b081dd2d446954c768288b2fa1044437943862f8db48e3023772e2b595f4f42a25611abea87e7cb372bfefb164824b9ee9629ebb0eb82e8366c729bbc8ed731694e44c15150a18690e8242b82232f5eae18581dff123ddaa89fa5ff118667603eb20d7f45f204abfbc0530cbb808e62f994062b01d906ad6af15cadac3af7dc4dd7011e19757d014d80316e470e60b27a52c06f448fb513e6b1554c35b738a8a802e859a85c326d9494663aa524f0aeefae25c6f25b29a62c96d82b51a750b0dd17314af8b4b2b3f0dcdc39b0021839a6fb180f9445bcaae101daa1130a9ae5df4cf7c37e8ac53d73eba3b741863a65a3724c583efa6697668f3f83a03dc60988260fe0192bc0794b07f1be48a89ff261828db5dfad1a5f70fa626fe32740d4eec7212df3c5b2c907cfa423d21e911ef82e5a35f56fafc236f71522fd566a77fe03966aaaa9ba8d9b6112b88da1a82e32a390750bda464d8458063b6b81872b7f4fbcb3d065565e5c78d5e6710060b548ba3eacc06164a37717955d5e49d005e2399825e523fcc830314f28c6440cbfaa859a73ab20f4c02dd478c59d80b1a765359ddbe105f45cf4a2531619e7a8c1fbd09e1969b28594a3ea655bedbbac8fa326d39f4abaa3dea7e246a043a8d5200d3b761eb1e33c7c6e465dd136ca828bec4881588779eb9258514a20584502a769d9d26f2eb67571c99f07391bc10e85de2b3b34b4baac5afe47b3223d71adfd01ab6ca4311b5c959db75f56a3fabce5c403ba09ba5287eab191b5ede31c05d3554ebc3c4e5f020f58281138ab42f4799f0386ca8f302c9b4414d227a731070ab70ba5399d06281b90a6680cbacc7cd336408674bb9116bcc01d0af04bbfd5006f056f4a685ea589d57aa43f35b043131b5a562924b82cabdf7602bba58303beac0c255911680c2334b2ccfba79d85760dff46fbc44cb785a851fffae8bcdf6fcfbd538cee1ee0acfc9a91749c8147d783f94fd40b7e5e8154f6f720dc7c1ea623a951e57841681ed0048ff2eb3b7513070e599f843ee47a0c9fa494efa78cfcdeacb7c5d84c8dc243bdad8fe790fdaaba52338acb61141a163fd9ac5e0c6fee2403e22d8fee60d8f1d67304c98e328b0442f65558e3cf4d7279e10f58bc3453e0ec134e5f66fd78fc9c32c8f88df1d5204d122ac7038c85fafbdf52cee5a897fbeb6bb5b4e5c7831a839882556d3a9f30c6fbbe555d7f63139254b0a55abede65c4065611c5f087a7328cee279c84b3c7903363102b17bd5979ae765dd6cf4b3175904b88d47a6392f49900121ffaf1c23276cff2cbf5a794477b4aad5fcbc8299e6442d60a9a4bedbe8d6b8c7fe84eaf8c7123f2446d3d15d27102850d469081c2a600456021d5a8fa54457aac71f0efcbdf3719651998401f3d4646e7fb2fa8a171f4b088ff125e75653215a15ee2327c7898dbcca97274a6c3c7679062f97b586bad3d40f5b8048b8bb7680a9c131507932cd823cd08bb4876b6ad9ebe3fb68a51a84885503d83c04b17c9eb48109c62349ab83b0945da36cc9b1dfb256baf02bc40d13c855614f234fb23cd7b86b3271020705140c5daddb5c603f36a4c4a9d7b2cc9b1e31d1a72e908ab523082e21fcdc0a8a9b0a2295d10700a2d6fe9f273dc71b2222a6fd56ab259c942505e5ec8301f8ba56fce78651c3031292ab20d676c03d61ad7864e0c5426071a230218a0032fe3ecc75a58e8aed91b518057540ed6e972a7de42b7ba01b6b2c81051fae7ebcab8620c014babb609c87e6b2dfd0514e0af25884e5b1d0ad4e3dc6df92eff9d4641681ea7644e705dfef5011eaf85f956b7bc79961d062b6048bf67e6e2cb2c771b9bd24abefbac583376a0bfbc66fd1b7e40429d1d4b3b61f222b1b54e1029d5d72d0f5cdd28653abf46d826bd44380ce7460d5d0377c6a42c1ba5dfbde28d77a1e556ab85eeae830793bbaf8aa544901ed13a42ac4dd27f54367e7e8f30f2c41098ff6596fb7241b4efa6116ef55e2d279612bd3e5c2608fe0c02902714ae93853ea8156bb4cd813f61ea4c39ba8de50553387a4210f7719d7bb86b890925c161458dfb28a2bcf970c5f898c61f0624f5d4746e8ce5d6d665a01557e78771e7049a5527bc66305f9d820351d78b33749f22c5af05d4bbc819c3703d5063d507bc94cd2c95c657b834bf94879793326350dbb3fc55e1ba0cddd733a0ab10b9fbab14f98f788e18a06d9f5ff9a988cb71d74d617b4513411704a567807b9bae067087e882ac4a917249ed525a66c014da5ed63f5dd2326a7adc0e390a9325dd13d980c87203d73f3e349f052128298fcac897ad5b2711a6069da3a6c0b72dc22cb3dbd9e58b22f4801e027634f8e0e93b5970c68325e2133c2d0cf042839390165830ebece3fae744041367b192d3557fd01a84bd1790afe15ebaf89d7349dafe4656291357f7e6fb7507c7f2f8f435ef735462987e11ab684bb148eaa893dfaeceb6869dcbad55d103c59a17dbc40924093f0a2a926ebff9a1ede0521a07aacf29fef14e141214ece144758da4cc77ab22942b0b28e9fc6ed267b1ad37aab3265018360cd504bad56e5e2e97bf720a2c938957b1497a44db787df14ae1955383d3e34ebd16fb1d19857fd35495908c4d2c08c6339fb72f854eb7e67149f40656426d7da3ac5290597fdd2cd8909c8c94d04326d5882f3787fdac85f7ec5490ab569ae26c56d369d97d4e636337a439406cf668f730c684e6a2cfc7b45522b6b06858dd93bb8b1cc2830523bd96bb90875c658dff54ba9f135fa9e32594205af76526b61aabc623b7850a5a8342c7e9e9cf8098c5512a773b31f3764723fbc8468872b9f993e0536047f1d2a7e006b10744d163b4f9e1b643ed0665b12c7a678e52b15475df5fffff6b8c3a1a1c97fca0125279335f0b93b258a9affe86ca8de8f0a09f43ade5d37d24daf077cc3dcfb90ad476c2f2bbeb107573a6162f21590eb6e8b1141789d9d25d7bdfc8d62509e2b699924481d2c336dd05bd23c86aa838d1f9255c09f77f5434e33f8e048c675731f659d395566f6e20a38dc7f94a8837a9c9c29f6390df95174da63f70b7c677f8c806277f97fa7e8ed4dedefee5bab9c855891531d238ded4052a2e746a0d1596a7b6bfd61605f8d0bc1fc6e373cf6a1814d781c693e8d3b264cb1b4f13fb139f1281ed2c51ccc16b2bdb01a114f4adc5a96613f855aa954da8387f380d3711c74ef5efeba72c806d4834564b801d193830be57afe135ba6744b8089481ea47a8e77e6c168f414eaa5429ad63e79642f64b65c13b460708ba109ca8f2bcba014d63490d55594e1f2e7db5a91babdc9e6f81624270489ceee61f8b81ea2845624dc1134382c7737bc03ddde9d070e423e1a7d7a666a6bfa48b528351f04015cadd0cf45e35f65641bbf6806728c7b2c76f78033ed8402bddcc5f4b3d39f3772bb1017b1c19a87c4813088887c4c43b9a6b47752d229ca17ffe5239647f7b22e6b28e8918dc51578786ca7664228ab04f73044b5312666f75d5fd84a0537008afbd3efa5fb0fe1bd680385ca76fefcf41ae717ed8b0963b4a0fce8f02b5ea5561942e90a6da7d4c5d55055c8d91eecd9f7aa4e2a17af869af8590f5cb11dc07697ec62013024ef485545a7a5c38ff894f7e5ef22a223a46c64904d76c754dd155c38f00c6fbb28138fc2067c094bb033274076cdcedb8b986110125a5afcca3216fd3466c24269c79f55bd0b7fc41b6a8139236e29372c6ef07fa57ea81cd2106866aeb36a20a59184e2b510a1c8e29067b6c40a23419738b1cac7e4c94f870bd9be63af5fab360a14162756a6e93023e1462259295f38ad9b3e2d16eacdeb6e233fd8c06ffe5d38e85ab85f1df17b404dfe7ea93004bb59c6ac6487af089d1f245dcd7d0a971c4902953b58dfaeba7b2698fde5df0809333142667dd5f2657b819a4a8fe70ab14ba2edead7df870a41db72d43c279135c10528f23d0e79ef464372154b8b780f14a5ba557d93ee1461f8e4657f6a6eb22a6fa2f65c97024031851f04c2e7bff0ba1e21406887169eb96ff39a3091ca647ced124af9fddcbccca8179e748741a3916ce45576125bce5eb522e2af64d59d103cebd546539d6895f9f820e4d71e4b1613321a7cbd218101741ec3c168ca9030328eac443b6d68f7679b47995fb7238a1f8d25589e87186e04efe38ab4e87a256b0dce45f82b3f55fff27b5a86a197f4b0791dca1df90f2a89a1b93f2adaf9a5ee1090d8641f4e28101d4362099668d6192fb2d7132a341416a591bb020c54f80ff7490ff81621768c3e49bf8066cc8a64bacbe3c919ac0c2ff8ec1cb9b222b031c58431cf91b5756ac30461023d0aad2dad8f3465ba7ee77788274671f2706c737e055bb493780f35e78a608e4c2c1a2ef46c6c5a93f75b189d0d90cb4a7390b607126cc72c6cb8fc59fe08d8659039cc43db2318eab6b476f641b6240edb9ceb7c410694d2d2654b182412d3531ef355e39099d64b325f7be81ac3087b8ab0a661a8e1d19b36de3a652a327c91de20f3390bb68feca19037dd691674eb50849a31e77f5569ba2f6b3855a5cd1eaf197b28194e091495c18f2261a492b20f877456f7c5e7ef0977913755245fd06b7d88a32032a046afb6dfd52867a3a0ce1aa1e0147c279b360dd37a55f0663917690f364deff8293902bdae97731eb91468c991d0b6b0b587cf4b08b95b1b17eb0a0bea25a2234ad20373e86d3565bd96d05992343e3d03d9a245450532de8e3b7301afd6e4096f0e9ea832cd6a6998805e5d9471425fc00e78f5632cf59b7c96157ea0dff1f3d16e472bd09625990d279562bf80e99d0830fa278c41cd2e3322805640fad5f5a834cb4ab0978f81867e8e954b3f289b167db87f7faa0282f835a9d1e7c930f77055a6d2d595bcfde00dcb333d3208924cb949a7d651f057187dbd69f0a8fadb23c870524de7ba7b6a2eeb05516f6cec72a98fbaaf0738c2ddc923ba8ed3b5e768f17e9654f9bdeff0009e0c34e85c9f083d1751266f881fc62aeea8c638b30440093afdb60509d9e15e8277de7b461b387e39f538091d14b5adc4e1e65beeafbfe010710548e43614bcd91b9bc289c17172e321b74a76cbce94af000c6a48697217f048d700073e32864a6a4bbfcffb2be59bddf1f14ed13623e41828773b5b0ccc3e71e27fe6a7bd2dc8db02d1ae83a947d80b2f329862a3ba5543f1f3e6a31befa7824ed2b3bf9f9f96fe5b9caf696db869b3d41026dcada1ac8201b89abb927195558d10764df689ebb0e453915c632951ffd0dd6d218d1ada0f0e614bf349012f3fe88c75fe32b4683aaaf73ccdae8813887760bb0d9a5d83cf96ea45b81ed22578d5730fb3", @typed={0xc, 0x2f, @uid=r2}, @generic="4bc52090458e1cbe707473535cd22788fadaab902c845bb1fa0d5c56dc9bd0243d221bd9ab42ddb9377148c62aa7b4a192457d3bcd62d0712751b9491eee169ae93590148991e39f7feb6a9dc86740559c9681b83bb7f8352da24975641008e59fec76e9de27f1e3dc17462a3d9bfd", @generic="b200a5f4f956adbbc178649856f97414e7772f30e97dbe35ec8781b041fb12a145d540a51e780c609b813f7abf5c0bfe41f444185aca0b67", @typed={0xc, 0x89, @uid=r3}, @generic="777a48237d998ff7fe53234328bc81b6bba921b20aa9347fece50179d3c32006e1428c28f3cf0ebe855c35d651a523d7f608e8f65f574e926714a5c41901797d84565c9944310a207dc4028a404b46ab93fcf02db4b5c88a21b1e52ec2c25a0dd83c5674002b1afd18f70440b5bc638f9f799947f7b0ee8e92abcf38cdc541841998b43f9f7a65986c6b0e88797828d13db5418891fcc9c88dd1ecda7da16fa6a1489fd81374fcff56f0766e23da539379c5b6aa81d2d2d78ee7d1f44d1d8e0e74afba6ce3d3758a66666b3ace720cee3066eaa9752152c099a2016e060ced8fbfe3c8467dec04a53bd10313ea528dd010b0e24124"]}]}, 0x147c}, 0x1, 0x0, 0x0, 0x80}, 0x1) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000040)) 2018/03/21 18:15:37 executing program 3: r0 = inotify_init() r1 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000080)={0x1e, 0x3, 0x0, 'queue0\x00', 0x1ff}) r2 = epoll_create(0x1) sendmsg$key(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x188}, 0x1}, 0x40000) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r2, &(0x7f0000000000)={0x8}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00007a8000)) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000000040)={0x80002004}) 2018/03/21 18:15:37 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@abs={0x1}, 0x8) listen(r1, 0x0) connect(r0, &(0x7f0000985ff8)=@un=@abs={0x1}, 0x8) r2 = syz_open_procfs(0x0, &(0x7f000043eff7)='net/unix\x00') restart_syscall() ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000040)={0x4, &(0x7f0000000000)=[{}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f0000000080)={r3, 0x2}) sendfile(r0, r2, &(0x7f00004db000), 0x400ff) 2018/03/21 18:15:37 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x41, &(0x7f0000000000)=""/40, &(0x7f0000e38ffc)=0x2) r1 = accept4(r0, &(0x7f0000009cc0)=@can, &(0x7f0000000180)=0x80, 0x800) r2 = dup2(r1, r0) ioctl$VT_RESIZE(r2, 0x5609, &(0x7f0000000040)={0xffffffff00000000, 0x5, 0x9}) ioctl$TCSETA(r2, 0x5406, &(0x7f0000000100)={0x0, 0x5, 0x7ff, 0x2, 0x800, 0x9, 0x6, 0x9, 0x1, 0x5}) connect$bt_l2cap(r1, &(0x7f0000009d80)={0x1f, 0x3, {0x1000, 0x100000001, 0x1, 0x9, 0x8, 0x7}, 0x4, 0x6df8}, 0xe) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/21 18:15:37 executing program 5: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000000)="16", 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) nanosleep(&(0x7f00000001c0)={0x77359400}, &(0x7f0000000200)) dup3(r0, r0, 0x80000) 2018/03/21 18:15:37 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xd43f58e118afee75}, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r2, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/21 18:15:37 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000135000)="000000094d00000200") lseek(r0, 0x0, 0x2) fcntl$setflags(r0, 0x2, 0x20000000000001) 2018/03/21 18:15:37 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x84000, 0x48) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x10) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000a76000)='/selinux/load\x00', 0x2, 0x0) pwrite64(r1, &(0x7f0000000240)="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", 0x105, 0x80000) [ 65.563543] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket [ 65.596235] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket 2018/03/21 18:15:37 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00000001c0)={0x0, 0x8000000}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00000002c0)=ANY=[@ANYRES32=r3, @ANYBLOB="08006a31774d5bddb6fbc42028152bd47315b8a2ea6cd7701e185470fa056bd79e36606087df85a4dcb8233eb805745051937ef7fee880c00833cfd9c4294ca07e3d188acaabb5e1a3bd7474e3eb5d2d154789377298859a5c5dade6acec01cf647d8055edad822a21467fc7f288"], 0xa) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0x1003}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x304) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'bridge0\x00', 0x1}) r4 = memfd_create(&(0x7f0000000080)='/dev/net/tun\x00', 0x1) connect$unix(r4, &(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e22}, 0x6e) ioctl$TIOCCBRK(r4, 0x5428) 2018/03/21 18:15:37 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_proto_private(r0, 0x89e6, &(0x7f0000000000)) sendmsg$nl_xfrm(r0, &(0x7f00002df000)={&(0x7f0000c0b000)={0x10}, 0xc, &(0x7f0000823000)={&(0x7f0000bc3eb0)=ANY=[@ANYBLOB="5c00000014000108ffffffffffffffffe0000001000000000000000000000000e000000100000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000c0010000405000000000000"], 0x5c}, 0x1}, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000140)='syzkaller0\x00') getcwd(&(0x7f0000000040)=""/217, 0xd9) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000000)={0x10000, 0x100000000, 0x1000, 0xfff}, 0x10) 2018/03/21 18:15:38 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_ifreq(r0, 0x8b0f, &(0x7f00000000c0)={'tunl0\x00', @ifru_settings}) vmsplice(r0, &(0x7f0000000040)=[{&(0x7f0000000100)="a4ddaa45b4df21318e4158e1710b882dc87fe0522d14c5fa65870066af786df4c56fc2fc54436dee5d46b6c960ea16629b7d1d400940bbc89c43b17fafc91e436bbb89d0d411e9f4c7cb48a74604784ec6f951e5918902d9b8ca878146bac9a1283f6fb7ba3ff58c709813a421163db3a0d134c4f836c9914c9cde6b6b3ecf76f5dc7baf3afe15c3fd8ccf4dd2b9bca944b258de7c95aba18facd6d3f7306606a8758924ac", 0xa5}, {&(0x7f00000001c0)="5b7d8c58bd1e4bc2bef011f990af319b7449967d05d80ff0209ceb1ce191c11f79452bc646d0237c9bf22314e1436322d244808db1f36d46d6400acafb9482c64a12ec738c7d9a2eab6ef36b7c667a2c751bbe38e831af7d2131915a39cff04e9e2d0bf7e724e3a692ec6e7c7f7a469ea4889b48d67bfc78f90d395474157660b07a5c5c332ba1b43aedb3365e4b9b6bca695fd2f4b579e348bb247bca7c325662e11e71dc6e5e84662ade60f83bda27ab034bbd7e", 0xb5}, {&(0x7f0000000280)="2144a39756a05bcdd20e6ae8e101ab08da12e72fd89ab3e03dc5ad770e1c792c2448fdfcec95bebd65c16862a489160132a83edb65b6aa902f3d943323c78e95e672ed09f9f43f942614a6eb7f2070fe17be3479afa2b6e164406e10088aa676f623eb805e92d73468b3dd6786506bc4ca5202c6d5b085ad41ceb0d3fa493d870cc3ef8031", 0x85}, {&(0x7f0000000340)="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", 0x1000}], 0x4, 0x3) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x80) write$selinux_user(r1, &(0x7f0000001440)=ANY=[@ANYBLOB='system_u:object_r:crontab_exec_t:s0 staIf_u\x00'], 0x2c) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f00000014c0)=0x33) clock_adjtime(0x7, &(0x7f0000001340)={0x0, 0x9, 0x4, 0x6, 0x0, 0x405, 0xc58c, 0x2be, 0x4, 0x80000001, 0x6, 0x6, 0x0, 0x200, 0x4, 0x1ff, 0x6, 0xffff, 0x8, 0x9d0e, 0x9, 0x8, 0x4, 0x8, 0x3, 0x10001}) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000001540)={'security\x00'}, &(0x7f00000015c0)=0x54) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001480)='/dev/rtc\x00', 0x0, 0x0) ioctl$TCGETS(r2, 0x5401, &(0x7f0000001500)) 2018/03/21 18:15:38 executing program 3: r0 = socket(0xa, 0x2400000001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000034000)={0x2, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x57f) getsockname$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000100)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'syz_tun\x00', r1}) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) getsockopt$inet6_buf(r0, 0x29, 0x2d, &(0x7f0000034000)=""/144, &(0x7f0000000180)=0xfffffffffffffde1) 2018/03/21 18:15:38 executing program 2: r0 = socket(0x11, 0x803, 0x300) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000040)=0x2, 0x4) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000000)=0x800, 0x4) connect$inet(r1, &(0x7f0000cd0ff0)={0x2, 0x4e20}, 0x10) recvmmsg(r0, &(0x7f000094f000), 0x269, 0x0, 0x0) 2018/03/21 18:15:38 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x200000000000604) openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x2000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4"}) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000040)=0xffffffff, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000000240)={{0x80}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}) 2018/03/21 18:15:38 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) recvfrom(r0, &(0x7f0000000100)=""/155, 0x9b, 0x40010000, &(0x7f0000000040)=@vsock={0x28, 0x0, 0xffffffff, @my=0x1}, 0x80) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'sit0\x00', &(0x7f0000000000)=@ethtool_cmd={0x8}}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x103400, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000200)=0xcd, 0x4) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000240)={0x4}, 0x4) mq_timedreceive(r1, &(0x7f0000000280)=""/146, 0x92, 0x7, &(0x7f0000000340)={0x77359400}) 2018/03/21 18:15:38 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000b2000)='/dev/ptmx\x00', 0x0, 0x0) r1 = getpgrp(0x0) ptrace$setregs(0xf, r1, 0x4, &(0x7f0000000140)="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") r2 = syz_open_procfs(r1, &(0x7f0000000000)="63ba52081f51932d58") clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f00000000c0)={0x1, 0x736, 0x3ff, {r3, r4+10000000}, 0x3f, 0x5}) ioctl$int_in(r0, 0x0, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f0000001140)) 2018/03/21 18:15:38 executing program 4: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000f62ff0)='/selinux/create\x00', 0x2, 0x0) write$selinux_create(r0, &(0x7f0000000080)=@objname={'system_u:object_r:login_exec_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x37, 0x0, 0x20, './fi%e0\x00'}, 0x5b) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, &(0x7f0000000040)={0x0, 0x67, &(0x7f0000000100)="15016ea67e890db98e42136877023243c2333e45bffb4919fee3dabafe56f14189ff2a70a14c447005b055aa47c8c2b37f9c7b54346c4778206c98de2d98bb48ecdc3bea282f7cb04dfd025e593684f7f260728c8a19a0e0ea723675448f859897aa9c389e56ce"}) fsync(r0) 2018/03/21 18:15:38 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xd43f58e118afee75}, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r2, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/21 18:15:38 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x100000000000802, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000180)) pwrite64(r0, &(0x7f00000001c0)="94000bfff3d40060", 0x8, 0x0) write(r0, &(0x7f0000000200)="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", 0x1000) 2018/03/21 18:15:38 executing program 5: r0 = gettid() ptrace$getsig(0x4202, r0, 0x8001, &(0x7f0000000000)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000aa7000)={@loopback={0x0, 0x1}}) 2018/03/21 18:15:38 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000005c0)=ANY=[@ANYBLOB="300000001a00010000000000000000000a000000", @ANYBLOB="000000001400010000000000000000000000ffffac1414f0"], 0x2}, 0x1}, 0x0) 2018/03/21 18:15:38 executing program 4: r0 = socket(0x11, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x2, 0x8206, 0x6, 0x101, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={r1, @in6={{0xa, 0x4e20, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}}, 0xfffffffffffffe13) connect$l2tp(r0, &(0x7f0000000180)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x3, 0x3, 0x2, 0x4, {0xa, 0x4e20, 0x1000, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffffe01}}}, 0x3a) r2 = dup3(r0, r0, 0x80000) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f00000001c0)={0x0, 0x3, 0x800, 0x3, 0x5}) accept$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000002c0)=0xfffffffffffffe4e) 2018/03/21 18:15:38 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/03/21 18:15:38 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x0, 0x7, 0x0, "f52ad706f56d0396cd21b3c7dc2d7f20845ac41190a65216ac7d4bb134d03f4b5c72c907ebd37a54061f01c47384d91dd86e97da94655976d59966cbfe35a075156dcd76e80c1ceed7eba92db81434f3"}, 0xd8) sendto$inet(r1, &(0x7f0000000080)="f9753ae42faa28551ea909d1036c5a95d4181bfb7de46b4361fe09ad47deecb9f50f961004e46877cf0c3ffae28cabb373c7abad45a06ee992081f5ff2049200707dd989b125ce469b69f750e2207b2b29", 0x51, 0x0, &(0x7f0000000040)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x4) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000000240)=""/4096) 2018/03/21 18:15:38 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000eb6f78)={0x0, {{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0xa}}}}, 0x0) 2018/03/21 18:15:38 executing program 1: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f000059aff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0xfffffffffffffffd) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x2000, 0x0) sendmmsg(r1, &(0x7f00000044c0)=[{{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)="ac8823caf035d0dc2bc211c353950ccef9f3b95dbd0a8b6b0acbdae59b0e615b34a1ab7e45a61e81053c1bc3c890da1bfe51ddb1b8a9ea70b8e336c898fe332b6d888f87749501457b04cb697e87a25afc3c65", 0x53}, {&(0x7f0000000180)="d1f398b0fa37942bd951d53e61823573b46f7746429a026991cbecae48d946274fac364e783d357570cbcc5fa9e6bf56a8a2cffdad6525c40d830f160d64d6a0157810062cc31be12b03a645a69ec4e3734d040aeb21501facbbcd2946e31776e97cec5ac5b0a95dfc109ef70a3bdf6d2947170a96b9f720d2ee6a952ec2bb0c90f224d4c820b79d8948b2e1dabfe19c64942b6c9b21a7186107edebc45034d2189b732324d7bc3eacc9f51c1141f298d120fd03dfbe5bda01cda14a39551b56d96b4531a346286361cd93b304", 0xcd}, {&(0x7f0000000280)="962f8b230a7cdb1279dfbf6c9c8b980213b1232b61898d2050920c7621d00ca8adca1a585241bf436f1c937e4e9ef4de92cb4b7e5e7f704840e0782cc388b3436fdecac7ae2c7fdfebcc8072dadbd7d7cd0f18db9f8b1330e17f6742a4ac5aab6e791093a2d8d2879ccc9254eaf6507072105735f51402d213e53b39e646d7fdb9c795e142b426f86ad0cec190e1eaaac591fe212376484d9819b6306662a63e6f91367a729007a521f03dd9d9a5b3a813c0bc91df680e483a1daa0b430cacf9cd00448bba2cc63eeae418dac403c4c17fc4463ff0ea671f0a6a05ff591813cc8aa1f182b02c178938e253e8f347", 0xee}, {&(0x7f0000000380)}, {&(0x7f00000003c0)="137a52", 0x3}, {&(0x7f0000000400)="60588d7537fa9e39716784878c39a77831806b8d1107c3cb093ca00189bb2a396f73e48b5adbb63239cce5226b5fd1d8323897634b6b8b1d", 0x38}, {&(0x7f0000000440)="6eb463311e8a0074266f3f077269e41363a777416f43c3dd4caf721f7ce5714efa4ad59389111bee4d28b51385591d7deb911e17bb4fdcc0bc9a6593815d135559e9c977d8a06b86d0f8ffdd7a7ec5057356d33ac07e8159b63f38754cb0a4cead6045dc7a4851d2bca60d2313175d5f34084464bd78b2de6405647840a8ce8d1cc884f3b0c67d16edbd9c83bf640a50b690b93e448ed256be2dc018a7e34d0f46104bb77e47a769ee8a5d8063c8a735cdc9512b113b87cbc5382e453c2f8ab5068e4c4761d5758549814af32e269d", 0xcf}, {&(0x7f0000000540)="1b1d100b93593347f80b65bd59460159a95c55595f15bbc91e6fecc7a5686dd1cb6d24dcd252d07bd2771f2ceb04516858468f378d16df028d7f5dac7eb57bef6cb743ef7a640241c7b9785d8ebfbe7fa8d91a8898a725abdf6277336b7ca0d91d54516f9b8afaadbac441ab886ccfa016f2a7a5dc9f6ecd32bc36a0290ade6fb23c0a361c0f87194e469ed158119051f2b452aa09be61d2e203c0298f1f8399750e715c59341e532e80e8fbeae46d7710a8cf78ee5a3145a6a910d3ec17479eb06a5dc5386249a841a893d430d71b", 0xcf}], 0x8, &(0x7f00000006c0)=[{0x28, 0x1, 0x3, "07efa49c14a42853ffdd76b27738b01a3f6b0d8d"}, {0xb8, 0x104, 0x8, "82f69e91eb7a9f1bec8100dc4f06f766c3235af0a6d73a5e9660fa861f54cd76dd523b1812b7274645e463881b974af9d4a3e373b189252cb410bb588cfcdcbdd67a2b8f32f875a643ea0972a7c1c6f933ea80c78c5c05b98f69be537b50d3f27878c258b2cef544460ce28092b91912b3bde726433ca71ca263d97f8bde0f6f8607967b74e55452f10b76c480d81437d1189e47534af97892d2e35b95379036f7"}, {0x38, 0x11f, 0x9, "966ee60b1045027fa69add1ace6e08978377488246094206421867cffe9628641e54ae16"}, {0xb0, 0x11f, 0xfffffffffffffff9, "364a717b26464cc27058f8ca6d60b894724a74e905cd482f496e1e46d42d56c96cc2417752a940263d37a6e66fdf39ba08bbe37074b0a2cc1de42360a61a54b127f0ef509e3f14f2aa8ba49e6be3fb5fc66e57909be2cfc20138843224463b59bff2f5053bcd9414c8a2f505bf67bebcae7c348f316a481d460f7a7dddafee2a35d4d5ac7acae6d4841bea83de7fb1f8cf4eeda2623ce0a875"}, {0x90, 0x101, 0x5, "e71088b551ddaf8a42fd26c2667936bcab379bad5296b716c451754ac609c6e8e44915d3d5f939d1fdb1d0b347c675eb1d11e3bbbc3d9391eb73bc35ea233bb73722c077330e72f53c0a4aee8eafe708e6f13dcd40bdc27c4988e1da5578c5b1236e735e5f0db8d7818846f07a232a873c25ced04f0b23433b"}, {0x1010, 0x102, 0x200, "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0x1000}, {&(0x7f00000033c0)="8b137ff3939fc2b436734e4940a8628b88fd5db315eb30752925ab720fa31bc4b90fb5e0c4d9623d035567069ef5c6f17b83467deb1ba9fa46e3726bab173f4d65a9d1740da2650a4105735d328ca0d4f6202416388486bd059a320e83fa3bd82b5471959cef3c00a7c2c69d6a21c90a2d59233970b5a3f2b9236c3dfcc66a29c51e127a55d63ba53cd30e17e4931a987b2cdc5fe5b0bdbf8ed40ff4c117731e22dec1b0a8bfc3be9b51ea7a969938e58b0fd2730c174bab1459838a61f48cea48bf5115ce34bf3d7e3522c92334d7ff4cfa40cf2d882e5a64f857ae84bdb661fe6ee1406932b26170446fc07d2f00f7aeeb9c642855c0b9a700cdb107ed1c3d8bdff7f583437eee8d68b6ec879d2ebb74acbe04373bdc33093dcdc717d86b801f7d232879545bce6154725b5a40f107924f16dcbb4e774bfeb20e52a5962ca4ca8df2a244135354918e44e262aae3778e80da5c51ec351fda2492b2312710fa447661bd4eefbed971ee85d9c7bc93f416150fec6f7cadb54d925d7704cdf7a8a39c52f4ef4d484ab98cfe14a7a6cc635a11e4c82f91c1bf4804416e2978f3288fcc109e1edc81fbd4e444161924998c20449c57e8b391551c5e9f69a344be87f96d7fa509cb2f9baddb43448ea42d2dbedd71ac56257dabe2fa92b003fa4c07a52dc615ebec5e25eff289cdbba9c18afc8a2189dbcc745c91dc2af091705e8009b22771a0467b7f9abdb37faef14fb9f27c9e7b6dc49250385e09ba82a4d753719d18d2ba7becb74896b8cda096f9ff0dcdcc4c07f9cdefa75080ce14cb98074a9aa92826592bdc355faee65bb7d1ab8cc1ad615fc77225015fad333c50696e8b0d736efb14a16c93286dd35a93b298f7a22977a97e64e8ff1d61957de2804d04ccf6d4c5d2bab00bb498fb6dcbbf722cea1a3e0f98488f2e2cf7aa2ce6f4310c2b86f16b959b02c5bb6173fac94dea49b3e34823a59a879507f3c71054fdc4e191da394624b43818e3fc098b6c4eece01da6ef5aacbee8be19183f0af9cef24bd157c68291cbb97ff11177441e93c733818cacc6a8acedfaffe74ae42ec7e369be3aca499e8b0fae7b57c189c956ea90dc253489ecf190d81d4814743bdb977944926caf2c0110865a272cef59a4244eb16c465ae9d651b09f453c8a56f7f86dee0d367eba5a3d341710fefd14c247f3e7ffd27ee712d2dd0211b5d378f55d8b84b730a5deb5008db84c35d06a0bde1a4a11abaad847aaa961f085acc614d2161bcaa2cb044cc53c7278bcd66eea139c1aa8b1223d1db86319063e92996f89001e8d5e5263ecd91e720e59540f5e82b1e788d8dea1b57626586d929b0ac39160ab713138e17f0b761be1ba83a44914d9f07d4ab5f3d901ca755a00d78215f2893211953da3f67874bd2ebfe6d75d2804309a8758435113bec05f3af0374623934420ab8947a480d23e15006f7dbbe7280615237edaf4a86e4de4fa0647504f570f812f00b8879f6b1c62d7b9a1689975eaf1e9922dd8e40b180a2b273b604a5114c75832b90ec643396c00e54ce1f3828f78e803f216eb195e07a16f5b95ccfa1a59a018f966ad909082c0a62232e8da29ff24f5372fed5e9673cedaa8be7d7c331dcb27978f8f40612e901ba6c5219fe267d19c98f3f416bd408c876e7635ae4543ce0a4e1a531711ff62f56445fb4aad7fed25c589ee39cba54baabe7eea8f255683ec7f0d489e942cc8254ea3bb348a221aaf9cc97e28d7b05e9d04f14de0cfc4431c70a4e4b56371c7cb96f441dca371212e853225a56b675ba6da086a548a22051cf44617cf1f345a043d2190d6778d435023cf3a88c50626556c419c79023f5b4732130c8b6a576f675433306dfdffdcdbbea146b9835b6dd08794b46bccb1737b5ee757d51d8f4e4aba0294cbdec18d01dea709c52b84512ead304bb1bd59c1878e02c4677120906bc64526a81f4fe38c0a8a3fcbd8a5f7fb82baab2d6d96af51f648b54886c363277fcc0c2fe97978b4fee83f2f869eb9e7129e330fac18e68cf6d6270b26bc3ea04ab6691cae18c1b51d20f75629c6d3dbebc1d08001de24cbdbc516a7850176b6b69d9934a0d1005b3429b7aa8e19d98f3920b9d7fe2cee1ffc6205f0a09486cd87188d678881e7813a2807febca103603a1ff5606901c3851a5f5097b4c5bc6a055cba52dc6200a7d16a6d703db1cf65c8cf823b48a8c524cf2f4555697f8acb9e801b8df74cf54f2133de82e56b2ef17c47bd637e933c7fd2371503e84341442eaf98e405530ab7cd72a51734587f8691dd96d8eb894ad5a55f7948db2cf3cee9955851c7e1d89b7b3670124b6b26d8bb159d352a4f4f9b14a9f55b2daf5e98631c2f961e5629dc29da54ce52b1ea9e87c91d20f641ac31c3c42c799c868405c80621c287941bd9a2e2f08613c82b993616b084754e30bb1bcab088d8e96df60dd39cf98025d35cfbc923ad1b53dc1e743319cc526cf898ebc36a19d81f347f545ac09c3ed0c88712f178c3312d1bf544bcc6d3aa568b359c8d4019fd1e9768a6366aa3df5627890e09981c3dff6f7ae9f0ebe0a8604f80b41a08019d06d71e0883030c5d625862ee4e581d05c81c8ebceb60eb523b6965f406e941f3ad36c5e6bd2360d5a0c2c2b1f8dc816b43ea1c4d980423070b6ffefde541c44b8e5cbda821b40d662fd96ea4dfe83e4e02816010860f5a9022290aaf88c1db69bbd27b0cec829b35062b0e3c5b6379b79a80e52d1887fc4892d287c480af715ea1fba5a11b95fbe284428ad8cd8a57fdedb4323613b8df1c481caadb674961a7a433f1df5cbfd0d359db3a455b96892dcfe4efb1b90009902f76caa5b111a9707e7a5bea80630246ca21f6802bf3f0b79106471e886a6cb5255cbf5d3afd9f7f6fce66abaed974eb6b0ba95594e369e0d1f9832976b76b820422024e24b11e1db3b5251782258cb1a9bc83aa6cc4971a7695113fc25b02394c8255c4f43ef8b18c96a4a74a53e86c3abca48efc04a5e3f70e71e5dc1d8c619925dd21028f904627aef07807eae18607b241686a557e761bf4258d2a5cfcb62b54a99de93551bdd8cd1fe02c1406a785724a3e8d0aa74698ad4fc2c950012e7185fd45525f4bbcf9deae95c6fd8c4f52499ffa6997e4c9de278c8238f481852c59e8ea51156684f1bc9ec88e657fc0f4e498e04c7995cdcd7def077d92e91f23f4efe43bb7c4398b68480be14f1f60b90ca0a4f97f645b5b1c022507a15943f2fce5bbada48f763c97cf4e404af101d1feffa24ec11067ab09047c5c324fc31c272774061cbc524dc80757c670379155611dcc72d2cc71fad12959304f77f9aa41a74714859db74ff5ea6cff5f9ad302d395463db77026cd81da606e1efd3ff86f5931ce1502c47a5fb4a8507ffde3892233e6ba1ecd8fb5a197e064e79341d587665c716cf3854e3afda99036ba5f0e8d42f7f5073b1ada678a0b4118674110eb665127cefe557d5e940de62a25a2f03437f521d3ca8f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0x1000}, {&(0x7f00000043c0)="5bfb4d4426c9810ffc52304f9dd2fcf3ff67b2a8acfb72905f0b76d7ebe0b3", 0x1f}], 0xa, 0x0, 0x0, 0x51}}], 0x4, 0x20000000) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000040)={'eql\x00', {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f00000000c0)={0x7, &(0x7f0000000080)=[{0x80000000, 0xffff, 0x81, 0x3}, {0x4, 0x40, 0x3, 0x803}, {0x0, 0x5, 0x3, 0xffffffffffff7fff}, {0x1, 0x80000001, 0x1, 0x1}, {0x3, 0x5, 0xdb84, 0x81fa}, {0x0, 0xb, 0x0, 0xcf}, {0x1f, 0x1, 0x8, 0x8}]}, 0x10) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) accept4$nfc_llcp(r1, &(0x7f00000045c0), &(0x7f0000000380)=0x60, 0x800) 2018/03/21 18:15:38 executing program 6: keyctl$read(0xb, 0xfffffffffffffffd, &(0x7f0000000040)=""/4, 0x4a60cf639f4e0edc) r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)="649e23b000efac4dbae3b3b6025efad87d6868082fc39bc55fc6b9d395de1aea57a681f46b7795c3ea9b5763099ab5aa3ff74fed28702c5526048aa7353304d74a376115d515a048affd939ba3d51beeece47aa80bc160e113f60e", 0x5b, 0xfffffffffffffffd) r1 = add_key(&(0x7f0000000140)='big_key\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) keyctl$get_keyring_id(0x0, r1, 0x4ff9d991) keyctl$link(0x8, r0, r1) 2018/03/21 18:15:38 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000ae3ff3)='/dev/snd/seq\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000001000)='port0\x00', 0x2) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000001040)={0x0, 0x9, 0x5c9, 0x100, 0x8, 0x7f, 0x400, 0x570b4c34, {0x0, @in={{0x2, 0x4e24}}, 0x4, 0x7ff, 0x3, 0x5975, 0x84b}}, &(0x7f0000001100)=0xb0) ioctl$TIOCMGET(r1, 0x5415, &(0x7f00000011c0)) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000001140)={r2, 0x10000}, &(0x7f0000001180)=0x8) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000d8bf50)={{0x0, 0x9}, 'port0\x00'}) gettid() getrandom(&(0x7f0000000000)=""/4096, 0x1000, 0x3) 2018/03/21 18:15:38 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = getpgid(0x0) ptrace$setsig(0x4203, r1, 0x8, &(0x7f0000000180)={0x20, 0xfffffffffffffff8, 0x6, 0x3}) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000140)={0x10}, 0x8, &(0x7f0000000000)={&(0x7f0000d15f78)=@setneightbl={0x1c, 0x43, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@NDTA_NAME={0x8, 0x1, 'lo\x00'}]}, 0xd6}, 0x1}, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r2, 0x29, 0x41, &(0x7f00000000c0)={'filter\x00', 0x2, [{}, {}]}, 0x5) 2018/03/21 18:15:38 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x842) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000080)=@int=0x4, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = dup(r1) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f00000000c0)) setsockopt$inet_tcp_buf(r2, 0x6, 0xe, &(0x7f0000000000)="b3476ee7", 0xfffffffffffffdf5) 2018/03/21 18:15:38 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x400, 0x102) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80040000}, 0xc, &(0x7f0000000080)={&(0x7f0000000180)=@ipv6_delroute={0xc0, 0x19, 0x210, 0x70bd25, 0x25dfdbfd, {0xa, 0x14, 0x0, 0x1, 0xfe, 0x1, 0xfe, 0x3, 0x2000}, [@RTA_METRICS={0x8c, 0x8, "8318ff8a45a71f1bbb25339d562483d38ba0736e46ef7196dedebe9343f77a60eb9b839b2790b87e5b31a8f3005264a1d676361767a5719aac3fadaee107248086a4a536dc93ad49f844416e3049acb16535f6800e6132b87cc5fb33b39059c640cc98fe2760d0386031a2fe709b4f24b0bc543f1f6af3a8adc49ba6acd17e6ec194ff90d0a79075"}, @RTA_EXPIRES={0x8, 0x10, 0xdca}, @RTA_EXPIRES={0x8, 0x10, 0x7fff}, @RTA_PRIORITY={0x8, 0x6, 0x11b}]}, 0xc0}, 0x1, 0x0, 0x0, 0x24000000}, 0x40000) clone(0x2104200, &(0x7f0000000000), &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)) socket$pppoe(0x18, 0x1, 0x0) 2018/03/21 18:15:38 executing program 5: mmap(&(0x7f00006fd000/0x4000)=nil, 0x4000, 0x1, 0x8971, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a95000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) readahead(r0, 0x800, 0xda0) getsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000000080)=""/31, &(0x7f00000000c0)=0x1f) fchmodat(0xffffffffffffffff, &(0x7f000058f000)='./file0\x00', 0x0) prctl$setmm(0x23, 0x7, &(0x7f00005a1000/0x4000)=nil) r1 = dup(0xffffffffffffff9c) getsockopt$llc_int(r1, 0x10c, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) mprotect(&(0x7f000072d000/0x2000)=nil, 0x2000, 0x1000008) clone(0x0, &(0x7f0000eab000), &(0x7f00000a3ffc), &(0x7f0000b46000), &(0x7f0000b46f84)) 2018/03/21 18:15:38 executing program 6: timer_create(0x3, &(0x7f0000044000)={0x0, 0x14}, &(0x7f00000003c0)) exit(0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) timer_create(0x0, &(0x7f0000000100)={0x0, 0x1a, 0x2, @tid=r0}, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{}, {0x0, 0x9}}, &(0x7f0000040000)) 2018/03/21 18:15:38 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f000014a000)='/dev/usbmon#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={r1, 0x7}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x800, 0x8, 0x5, 0x8, 0x100000001}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x3, 0x3, 0x4, 0x3ff, r2}, 0x10) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000180)={0x6, 0x1}) 2018/03/21 18:15:38 executing program 0: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000040)) r1 = syz_open_dev$sg(&(0x7f0000b0bff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000000080)=""/127) ioctl(r1, 0x1, &(0x7f0000279fff)="c6") 2018/03/21 18:15:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000040)=""/251) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000), 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x100000000) 2018/03/21 18:15:38 executing program 2: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x800000000008, 0x0, &(0x7f0000000180)={0x77359400}, &(0x7f0000000140)=0xfffffffffffffffd, 0x1) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) futex(&(0x7f0000000100)=0x4, 0x80000000000b, 0x4, &(0x7f0000000200)={r0, r1+10000000}, &(0x7f00000001c0), 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x80) execveat(r2, &(0x7f0000000280)='./file0\x00', &(0x7f00000003c0)=[&(0x7f00000002c0)='}\x00', &(0x7f0000000300), &(0x7f0000000340)='\x00', &(0x7f0000000380)='\x00'], &(0x7f0000000500)=[&(0x7f0000000400)='nodevppp0vboxnet0/\x00', &(0x7f0000000440)='cpusetlo\x00', &(0x7f0000000480)='#proc,$/wlan1\x00', &(0x7f00000004c0)='\x00'], 0x100) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000000080)={0x7, 0x1, 0xfff, {r3, r4+30000000}, 0x5, 0x1}) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000c44000)={0x77359400}, &(0x7f0000048000), 0x0) exit(0x6) 2018/03/21 18:15:38 executing program 5: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000080)=""/90) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$void(r1, 0x41007701) 2018/03/21 18:15:38 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b75ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r0, &(0x7f0000000000)=""/57, 0x39) 2018/03/21 18:15:38 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000180)={0x0, 0x1c9c380}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14}) ioctl(0xffffffffffffffff, 0x2285, &(0x7f0000007000)='S') 2018/03/21 18:15:38 executing program 6: syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x42800, 0x0) socket$inet(0x2, 0xf, 0x0) accept4$inet(r0, &(0x7f0000000180)={0x0, 0x0, @multicast1}, &(0x7f00000001c0)=0x10, 0x80000) fcntl$notify(r0, 0x402, 0x21) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000040)) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x400, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000140)) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f00000000c0)) 2018/03/21 18:15:38 executing program 1: openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0xa00, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x10040, 0x0) 2018/03/21 18:15:38 executing program 7: r0 = socket$inet6(0xa, 0xfffffffffffffffd, 0xfffffffffffffdfd) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000000)=@fragment={0x3c, 0x0, 0x401, 0x1f, 0x0, 0x6, 0x65}, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x11}}}, 0x7, 0xfffffffffffffffa}, &(0x7f0000000100)=0x90) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000140)=ANY=[@ANYRES32=r1, @ANYBLOB="ff03dd006dfd32b45a4c0e89d3515b6463fcef2d1135b8d1681871cbd2253adb93eece4523dfd01cd19471c8da401cca317c262bf6fd9459d98a308a62ee7f5a544820b48f2b2d1bbaf973a5b2b3b436ad56ba2a94f4167e33062f747ce9c0214a96953c351494cec42951a1e2711abf811d499a78f8a1a633691b52b33d1f74ece4e1d401fb796f7c5d59e870c979f92035a945ed6255781ec1d647cc6da613cfa36de5878cad3ffa017d31c51db0f45728c42db6ec16e59ed52441c9da65176dabb46007387291c777c12fc4a0c348006dfb0f2b0ecfef9c578c0d3266d0fdd7"], 0xe5) sendto$inet6(r0, &(0x7f0000c41000), 0xfffffffffffffe35, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0x9, 0x0) getsockopt$inet6_int(r0, 0x29, 0x10000000000018, &(0x7f00000bc000), &(0x7f00006b8ffc)=0x214) 2018/03/21 18:15:38 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r0, 0x40086602, &(0x7f00000003c0)=ANY=[@ANYPTR64=&(0x7f0000000480)=ANY=[@ANYPTR64, @ANYPTR=&(0x7f0000000180)=ANY=[@ANYPTR, @ANYPTR]], @ANYRES32=r0, @ANYBLOB="ee783e32065821037c65c9b99dc5fcab17ba12a8b760e0f57a6c189b6dd8c19872027b2deba3308134f362dd30ad76023a58d61f230554ac15edf6db68e759e5785fb8461ed0cafe7c8a32cb98cb3c8ae8ccf6d498abafa0a4fed23a72aeb782c58052db75dba72c3289e3d7bfac90dccf01d19fe1ed3773d48bbcbf35665489ce8cc94cdbbfa2a49248f2efbd07a8408eb227ccd6c72a207ec8c51cf805a0fa6fb766e3714b0db0ac7144807d1e398c"]) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000200)=ANY=[@ANYBLOB="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"]) 2018/03/21 18:15:38 executing program 0: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) write$eventfd(r0, &(0x7f0000000000)=0x9, 0x8) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, 0x1c) connect$inet6(r1, &(0x7f000000cfe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) sendmmsg(r1, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000240)=[{0x28, 0x29, 0x2, "2b07df2fd0846bc0964f4ffde3d917e382"}], 0x28}}], 0x2, 0x0) 2018/03/21 18:15:38 executing program 4: r0 = socket(0x10, 0x8000000803, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000042b000)={0x2, &(0x7f0000192ff0)=[{}, {0x6}]}, 0x10) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xa61b, 0x400) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000040)) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f00007f7000)=""/1, &(0x7f0000da0000)=0x1) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x2}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r2, 0x8, 0x6, 0x0, 0xc0000000000, 0xff}, 0x14) fchdir(r0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000080)={'ifb0\x00', {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}) 2018/03/21 18:15:38 executing program 3: r0 = syz_open_dev$binder(&(0x7f00006a9ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000000)={0xffffffffffffffa2, 0x0, &(0x7f0000008f04)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, &(0x7f0000008fa8), &(0x7f0000004000)=[0x0, 0x0, 0x0, 0x30]}}], 0x0, 0x0, &(0x7f0000008fc7)}) r1 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x4, 0x0, &(0x7f0000003fe8)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000009000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x14, 0x0, &(0x7f0000004000)=[@acquire_done={0x40486311}]}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000bf80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x222, 0x118, &(0x7f0000777000)=[@fd={0x66642a85, 0x0, r0}], &(0x7f000000b000)}}}], 0x0, 0x0, &(0x7f000053f000)}) setsockopt$inet_tcp_buf(r1, 0x6, 0xb, &(0x7f0000000080)="8a7d37ab4bd8f865987af5224e26ced1a3abc02f4de6a62213fa8f6d839e01f343b536b96261b8a2883ce61e4b878265f404f4a0b1b6c55ff624116b564dc9a0fc18e5d4e94a581ed264f8da6de02d94719582fd8de121a718b202bf7e1728fb90e8595458a0501f451eff06f1da0714777ecd23cf", 0x75) 2018/03/21 18:15:38 executing program 7: r0 = userfaultfd(0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x1, 0x0) listen$netrom(r1, 0xffffffff) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000140)={0xaa, 0x4}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000240)={{&(0x7f0000ffe000/0x1000)=nil, 0x1000}, 0x1}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x40000, 0x0) sendto$ax25(r3, &(0x7f00000001c0)="fa934dc42cd41b011fe17cf73ccd7b47b763b08cfd258d0cd8d8ef0bd66a952085a72ea386567047091e0550122acac485202678f811efc165ea86d9fbe2a65dedce7d2dd71a8076174fc7c163fdd8d4902cd4700be449cf430d", 0x5a, 0x20000081, &(0x7f0000000080)={0x3, {"fa81abddc73785"}, 0x7fffffff}, 0x10) 2018/03/21 18:15:38 executing program 1: mkdir(&(0x7f0000024ff6)='./control\x00', 0x0) r0 = open(&(0x7f0000022ff6)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000000b000)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000af6000)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f000001aff8)='./file0\x00', 0x0, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0xcf, &(0x7f0000000240)="afafd60e05a4653137170b20b7125f1922784062524dcf047dae2aeb42edf383d15a7ae21ec8250f4ffd4a8ada08f7822609b0b143d6e030fceecf14e866f326924310420b37ade206fcb577a2ec780318469262f77e6a07c930b08816728b62382a9d35295e48383f8464e41598c88e4310386db6fea75b4a01f075b790a360f4f36d8f7c88f471bc915aaa86ea57588e75c0b70b665f538fa74afe154259ae075e2eed309703c62217d75033771b37f6340d5b1dc75852674c871f2732a698ab4d8f780c502fa0d579a5d1fd", 0xcd) r2 = getpgid(0xffffffffffffffff) getpgrp(r2) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000100)='./control\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000000)='./control\x00', r3, r4) socket$inet6_tcp(0xa, 0x1, 0x0) renameat2(r0, &(0x7f0000026ff6)='./control\x00', r0, &(0x7f0000026000)='./file0\x00', 0x0) getdents(r1, &(0x7f0000e7b000)=""/132, 0x84) 2018/03/21 18:15:38 executing program 5: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0xfffffffffffffffd, 0x3e, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000000280)='N', 0x1, 0x0) write(r0, &(0x7f0000000180)="1efbf529aefdb7fa3d4dbd552680d5438d8a899b820b14f8d399d443f11d82f86cb2ed5922b176bc214cbb03825dc778265c40a0d1529f0e4b19427c0abc5dffc365bb85f29720e97aa2f9603bf7dfb286e2d2cc32584182df03d67c352760b2fae6afc407c4bcaaea20d529c3e0c3d0536401ad4e8869548f92d97702af137cb3e9bb5538731570ba6e920030d3fc159aef44dc98401c020f4c42a0a2b5582febf0ec7fd61a773a0d4797951263940aac23580af4b429dbc78e7bd77fd1fd0845a29709cbd1aafc9c8c87dc2cad319332625b8dcd64e3c2253b37dcdcad2b4b9f0dd04e31ced83cecb8d6d288c14caa27d5e51be2f5", 0xf6) fchmod(r0, 0x21) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000040)) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) 2018/03/21 18:15:38 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x2) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x8000, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x0, &(0x7f0000000100)=0x4, 0x4) write$evdev(r0, &(0x7f00000000c0)=[{{}, 0x0, 0x0, 0x7}, {{}, 0xfffffffffffffffc}], 0x3a8) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000d43f39)=""/199) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000040)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) [ 66.263049] binder: 10307:10311 ERROR: BC_REGISTER_LOOPER called without request [ 66.290779] binder: 10307:10311 got transaction with invalid offset (0, min 24 max 546) or object. [ 66.300089] binder: 10307:10311 transaction failed 29201/-22, size 546-280 line 3191 [ 66.308525] binder: send failed reply for transaction 34 to 10307:10319 [ 66.324802] binder_alloc: binder_alloc_mmap_handler: 10307 20000000-20002000 already mapped failed -16 [ 66.335774] binder: BINDER_SET_CONTEXT_MGR already set [ 66.335791] binder: 10307:10319 ERROR: BC_REGISTER_LOOPER called without request [ 66.337169] binder: 10307:10319 unknown command 76 [ 66.337177] binder: 10307:10319 ioctl c0306201 2000a000 returned -22 2018/03/21 18:15:38 executing program 0: ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(0xffffffffffffffff, 0xc058534f, &(0x7f0000e7e000)={{0x0, 0x7}}) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000140)) write$eventfd(r0, &(0x7f0000000100)=0x9, 0x8) sendto$inet6(r0, &(0x7f0000000040)="f69b32fe6f76c275559af04ef0bc25aa25e79b11b173401900243227d285e779590ce741f478c1972c9c9055a7ffbe502ebc036c12715c74d29a6821d8fff59f0c445ea65fa21c", 0x47, 0x0, &(0x7f00000000c0)={0xa, 0x4e21, 0x7f, @mcast1={0xff, 0x1, [], 0x1}, 0x12c}, 0x1c) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000200)) syncfs(r0) 2018/03/21 18:15:38 executing program 6: r0 = epoll_create(0x6) r1 = syz_open_dev$sg(&(0x7f0000659000)='/dev/sg#\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000bf8ff4)={0x4}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000a1dff4)) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000000)=0xffff, &(0x7f0000000040)=0x2) ppoll(&(0x7f000051c000)=[{r0}], 0x1, &(0x7f00009a6000), &(0x7f000013b000), 0x8) 2018/03/21 18:15:38 executing program 4: r0 = accept(0xffffffffffffff9c, &(0x7f0000000100)=@vsock={0x0, 0x0, 0x0, @hyper}, &(0x7f0000000180)=0x80) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000300)={{{@in6=@mcast1, @in6=@mcast1}}, {{@in=@multicast1}, 0x0, @in6=@remote}}, &(0x7f00000001c0)=0xe8) getsockname$ipx(0xffffffffffffffff, &(0x7f0000000280), &(0x7f00000002c0)=0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e22, 0x404000000, @dev={0xfe, 0x80, [], 0x11}}, 0x1c) listen(r2, 0x0) sendto$inet6(r1, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22}, 0x1c) close(r1) accept4(r2, &(0x7f0000c71000)=@alg, &(0x7f0000715ffc)=0x58, 0x0) sendmmsg(r1, &(0x7f0000000000)=[{{&(0x7f0000000040)=@l2={0x1f}, 0x80, &(0x7f0000001380)=[{&(0x7f0000001300)="a2", 0x1}], 0x1, &(0x7f0000001a00), 0x0, 0x20000000}}], 0x1, 0x4000) 2018/03/21 18:15:38 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) r1 = dup3(0xffffffffffffff9c, r0, 0x80000) accept4$netrom(r1, &(0x7f0000000300), &(0x7f0000000340)=0x10, 0x80800) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) setns(r0, 0x4000000) 2018/03/21 18:15:38 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x4, 0x200) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000080)=""/4096) clone(0x0, &(0x7f0000611000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000b40000)) r1 = syz_open_procfs(0x0, &(0x7f0000d9e000)='stack\x00') read$eventfd(r1, &(0x7f0000000000), 0x5f8) open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x0, 0x0) 2018/03/21 18:15:38 executing program 7: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='^procwlan1\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x3, 0x2}) mq_notify(r0, &(0x7f00004f0000)={0x0, 0x0, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}) r1 = dup(r0) readv(r1, &(0x7f00000b4000), 0x0) 2018/03/21 18:15:38 executing program 2: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x800000000008, 0x0, &(0x7f0000000180)={0x77359400}, &(0x7f0000000140)=0xfffffffffffffffd, 0x1) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) futex(&(0x7f0000000100)=0x4, 0x80000000000b, 0x4, &(0x7f0000000200)={r0, r1+10000000}, &(0x7f00000001c0), 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x80) execveat(r2, &(0x7f0000000280)='./file0\x00', &(0x7f00000003c0)=[&(0x7f00000002c0)='}\x00', &(0x7f0000000300), &(0x7f0000000340)='\x00', &(0x7f0000000380)='\x00'], &(0x7f0000000500)=[&(0x7f0000000400)='nodevppp0vboxnet0/\x00', &(0x7f0000000440)='cpusetlo\x00', &(0x7f0000000480)='#proc,$/wlan1\x00', &(0x7f00000004c0)='\x00'], 0x100) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000000080)={0x7, 0x1, 0xfff, {r3, r4+30000000}, 0x5, 0x1}) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000c44000)={0x77359400}, &(0x7f0000048000), 0x0) exit(0x6) 2018/03/21 18:15:38 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b4ff6)='/dev/ptmx\x00', 0x106, 0x0) llistxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=""/41, 0x29) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000040)={0xfffffffffffffc01, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x2}) writev(r0, &(0x7f00000b5000)=[{&(0x7f0000b51000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) ioctl$TCSETA(r0, 0x5402, &(0x7f00000018c0)) [ 66.337241] binder: 10307:10323 got reply transaction with no transaction stack [ 66.337249] binder: 10307:10323 transaction failed 29201/-71, size 546-280 line 2921 [ 66.375671] binder: 10307:10311 ioctl 40046207 0 returned -16 [ 66.385770] binder: undelivered TRANSACTION_ERROR: 29190 [ 66.391254] binder: undelivered TRANSACTION_COMPLETE 2018/03/21 18:15:38 executing program 6: syz_emit_ethernet(0x50e, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @empty, [{[{0x9100, 0x1, 0x3}], {0x8100, 0x1000, 0xffffffffffffffff}}], {@generic={0xf9, "6c274bff67a0f464b8fe49c240a52d08546d33"}}}, 0x0) 2018/03/21 18:15:38 executing program 6: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000001b00)=[{{&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000001300)=[{&(0x7f0000000080)=""/159, 0x9f}, {&(0x7f0000000140)=""/77, 0x4d}, {&(0x7f00000001c0)=""/91, 0x5b}, {&(0x7f0000000240)=""/172, 0xac}, {&(0x7f0000000300)=""/4096, 0x1000}], 0x5, 0x0, 0x0, 0x8}, 0x81}, {{&(0x7f0000001380)=@nfc, 0x80, &(0x7f0000001a00)=[{&(0x7f0000001400)=""/130, 0x82}, {&(0x7f00000014c0)=""/6, 0x6}, {&(0x7f0000001500)=""/247, 0xf7}, {&(0x7f0000001600)=""/169, 0xa9}, {&(0x7f00000016c0)=""/105, 0x69}, {&(0x7f0000001740)=""/192, 0xc0}, {&(0x7f0000001800)=""/33, 0x21}, {&(0x7f0000001840)=""/132, 0x84}, {&(0x7f0000001900)=""/214, 0xd6}], 0x9, &(0x7f0000001ac0)=""/45, 0x2d}, 0x1}], 0x2, 0x10000, 0x0) accept4$ax25(r0, &(0x7f0000001b80), &(0x7f0000001bc0)=0x10, 0x0) 2018/03/21 18:15:38 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$KIOCSOUND(r1, 0x4b2f, 0xd56) bind$netlink(r0, &(0x7f0000000000)={0x400000010, 0x0, 0x0, 0x70a1}, 0xc) r2 = dup(r0) lseek(r2, 0x0, 0x2) getsockopt$netlink(r2, 0x10e, 0x9, &(0x7f00005c6000)=""/6, &(0x7f00001bb000)=0x6) 2018/03/21 18:15:38 executing program 0: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$packet(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) accept4$packet(0xffffffffffffff9c, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000200)=0x14, 0x80000) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000240)={r1, 0x1, 0x6, @random="31ad7a98d833"}, 0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) fgetxattr(r2, &(0x7f0000000000)=@known='system.sockprotoname\x00', &(0x7f000035ffcb)=""/53, 0x35) mmap(&(0x7f000039c000/0x1000)=nil, 0x1000, 0x2000001, 0xd2053, r2, 0x0) readahead(r0, 0x0, 0x2) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000100)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000280)={{{@in=@multicast1, @in6=@mcast2}}, {{@in6=@local}, 0x0, @in6=@dev}}, &(0x7f0000000040)=0xe8) 2018/03/21 18:15:38 executing program 7: mkdir(&(0x7f000062eff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) chdir(&(0x7f00001b0000)='./file0\x00') r0 = fcntl$getown(0xffffffffffffffff, 0x9) getpgrp(r0) mlockall(0x2) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x7fff) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r2, 0x0) readv(r1, &(0x7f000010e000)=[{&(0x7f0000001000)=""/171, 0xab}], 0x1) [ 66.416476] binder: undelivered TRANSACTION_ERROR: 29201 [ 66.437317] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/21 18:15:38 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x8000000000004000) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f00000004c0)={{0xfffffffffffffffc, 0x1}, "706f727431000000003837fbd182cfdfb200000000000000fc000000000000000700000000000000000000000000000000000200", 0xfffffffffffffffe, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x2000000000000000, 0x100000000000000, 0x0, 0x8000000000000}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) clock_gettime(0x1000000000, &(0x7f0000000240)={0x0, 0x0}) utimensat(r1, &(0x7f0000000100)='./file0\x00', &(0x7f0000000280)={{r2, r3/1000+10000}, {0x0, 0x2710}}, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000180)={{0x4, 0x7}, 'port1\x00', 0x64, 0x408, 0x7, 0x9, 0x4, 0x8, 0x9, 0x0, 0x2, 0x1f}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e23}}, 0x1, 0x57e9, 0x1, 0x10000, 0x3}, &(0x7f0000000380)=0x98) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000000)=ANY=[@ANYRES32=r4, @ANYBLOB="0100070001001f000100000000a343e2b30003000100"], 0x16) 2018/03/21 18:15:38 executing program 4: mkdir(&(0x7f0000062ff6)='./control\x00', 0x0) r0 = inotify_init1(0x4) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x200, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0x1, 0x0, 0x0, 0x7ff}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000000080)={0x2, r2}) inotify_add_watch(r0, &(0x7f000003cff6)='./control\x00', 0x220001a1) poll(&(0x7f0000000200)=[{r0}], 0x1, 0x100) creat(&(0x7f0000031ff0)='./control/file0\x00', 0x0) 2018/03/21 18:15:38 executing program 6: r0 = epoll_create1(0x0) epoll_wait(r0, &(0x7f0000fd9fd0)=[{}], 0x1, 0xca) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00004f6ff4)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000e9eff4)={0xffffffff80000005}) 2018/03/21 18:15:38 executing program 4: r0 = socket$inet6(0xa, 0x801, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f00000000c0)=0x7, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x5, &(0x7f0000000040)=[{0xfffffffffffffe01, 0x4, 0x3, 0x401}, {0x1, 0x6, 0x40, 0x2}, {0x5, 0x0, 0x2, 0x5589}, {0x4, 0x9, 0x1, 0x1ff}, {0x7ff, 0x4, 0x9, 0x20}]}, 0x10) pipe(&(0x7f0000000100)) 2018/03/21 18:15:38 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='dummy0\x00', 0x10) r1 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') preadv(r1, &(0x7f0000000400)=[{&(0x7f0000000280)=""/124, 0xfffffdb1}, {&(0x7f0000000480)=""/138, 0x8a}], 0x2, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000000)={'nr0\x00', {0x4, 0x5, 0x4, "feb6a969997e", 0x2385}}) 2018/03/21 18:15:38 executing program 5: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000001c0)={0x0, 0x3}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000240)={0x0, 0xf0a, 0x4, 0x4}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000300)={0x40, 0xffffffffffff161b, 0x4, 0x2, 0xc897, 0x752e, 0x75, 0x3, 0x0}, &(0x7f0000000340)=0x20) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000002c0)=@assoc_id=r2, &(0x7f0000000380)=0x4) ioctl$TIOCSCTTY(0xffffffffffffffff, 0x540e, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000600)=ANY=[@ANYBLOB="2000f200", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000640)=0xc) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x4, 0x1a851, r0, 0x0) 2018/03/21 18:15:38 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200000, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)={0x2, [0x4, 0x0]}, 0x8) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x3}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x80}, 0x1}, 0x0) 2018/03/21 18:15:38 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip_mr_vif\x00') readv(r0, &(0x7f0000000900)=[{&(0x7f0000000640)=""/88, 0x58}], 0x1) fcntl$getown(r0, 0x9) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e22, 0x80000001, @remote={0xfe, 0x80, [], 0xbb}, 0x7fff}}, [0x7, 0x3dcf, 0x2, 0x200, 0x1, 0x45, 0x80000001, 0x6, 0x4, 0x1, 0x200, 0x1000, 0x401, 0x2, 0x9]}, &(0x7f0000000000)=0x100) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000940)={r1, 0x1000, "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"}, &(0x7f0000000180)=0x1008) 2018/03/21 18:15:38 executing program 0: r0 = socket$inet6(0xa, 0x802, 0xfffffffffffffff9) fcntl$lock(r0, 0x7, &(0x7f0000db1ff0)={0x0, 0x0, 0xfffffffffffffffa}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@local, @in=@loopback}}, {{@in=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000000100)=0xe8) 2018/03/21 18:15:38 executing program 3: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) ioctl$void(r0, 0x5451) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000080)=0x400000, 0x13b) sendto$unix(r0, &(0x7f00000000c0)="4d32d9d31dff0d2f09805e71df244a5e9daf26e13aa0a8e8a905d2a27a56d35e29a8a5a2bde2800f9adf4042d8a8d2313cd0e8db3a8b0997838a7d2e9aab83395e16a8b6ba508609aebcded0cb499ccc92771b54553eebfe584349992a6134d2f30e6258e45d585f35edeb8e2f1defe39416fc8c9128e1283b35d79444c15ccb6f3d00529289f6e5dcaa", 0x8a, 0x20000000, &(0x7f0000000180)=@abs={0x0, 0x0, 0x4e23}, 0x6e) 2018/03/21 18:15:38 executing program 1: seccomp(0x200000000000001, 0x0, &(0x7f00008ff000)={0x1, &(0x7f0000002ff8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) process_vm_readv(0x0, &(0x7f000097e000), 0x0, &(0x7f0000134fd0), 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) process_vm_readv(r0, &(0x7f00000003c0)=[{&(0x7f0000000040)}, {&(0x7f0000000080)=""/79, 0x4f}, {&(0x7f0000000100)=""/37, 0x25}, {&(0x7f0000000140)=""/250, 0xfa}, {&(0x7f0000000240)=""/182, 0xb6}, {&(0x7f0000000300)=""/125, 0x7d}, {&(0x7f0000000380)=""/15, 0xf}], 0x7, &(0x7f0000001740)=[{&(0x7f0000000440)=""/196, 0xc4}, {&(0x7f0000000540)=""/209, 0xd1}, {&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)=""/209, 0xd1}], 0x4, 0x0) 2018/03/21 18:15:38 executing program 0: symlink(&(0x7f0000169ff8)='./file0\x00', &(0x7f0000aa3000)='./file0\x00') r0 = open(&(0x7f0000928000)='./file0\x00', 0x230002, 0x0) getpeername$packet(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f00000001c0)={@loopback={0x0, 0x1}, r1}, 0x14) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000380)="000002000000ce470928adb0894ea56a0a4e70c6433a9930d0efe91b00e6af2700000000") getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000000100)=0xe8) ioprio_get$uid(0x3, r2) 2018/03/21 18:15:38 executing program 2: mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r0 = open(&(0x7f0000fc2000)='./file0\x00', 0x141046, 0x0) accept(r0, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, &(0x7f0000000080)=0x80) open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x26102, 0x0) 2018/03/21 18:15:38 executing program 4: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) accept(r0, &(0x7f0000000040)=@ipx, &(0x7f00000000c0)=0x80) r1 = socket(0x8, 0x4f, 0x8006) write(r1, &(0x7f00001adfdc)="240000005a001f0014f9f407125a00001e13171308001000fff708ff0800020001000000", 0x24) 2018/03/21 18:15:38 executing program 2: r0 = userfaultfd(0x0) r1 = gettid() ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e8dfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) process_vm_writev(r1, &(0x7f0000000000)=[{&(0x7f000075ef4e)=""/178, 0xb2}], 0x1000000000000363, &(0x7f000088efe0)=[{&(0x7f0000000040)=""/83, 0xfffffe83}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f00000003c0)=""/157, 0x9d) iopl(0x40) 2018/03/21 18:15:38 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f0000000000), 0xfea7) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x40000, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000000080)=""/78) 2018/03/21 18:15:38 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) recvmmsg(r0, &(0x7f0000000680)=[{{&(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000240), 0x0, &(0x7f0000000280)=""/22, 0x16}}, {{&(0x7f00000002c0)=@ethernet={0x0, @broadcast}, 0x80, &(0x7f0000000600), 0x0, &(0x7f0000000640)=""/31, 0x1f}}], 0x2, 0x22, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00000001c0), &(0x7f0000000200)=0x4) bind$inet(r0, &(0x7f000000f000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000004000), 0x33f, 0x0, &(0x7f0000002000)={0x2, 0x4e23}, 0x10) socket$inet6_icmp(0xa, 0x2, 0x3a) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200180, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0f85403, &(0x7f00000000c0)={{0x0, 0x0, 0x400, 0x3, 0x9}, 0x80000001, 0xfcf, 'id0\x00', 'timer1\x00', 0x0, 0x6, 0x8, 0x7, 0x62}) 2018/03/21 18:15:38 executing program 3: seccomp(0x200000000000001, 0x0, &(0x7f00008ff000)={0x1, &(0x7f0000002ff8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000002c0)={0x0, 0x8}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000340)={0x0, 0xc, 0xfffffffffffffffa, 0xaf8c, 0x0}, &(0x7f0000000380)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000680)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000006c0)=0x2c) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000800)={0x0, 0x7}, &(0x7f0000000780)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000440)={0x0, 0x6, 0x0, 0x5}, &(0x7f0000000480)=0x10) sendmsg$inet_sctp(r0, &(0x7f0000000640)={&(0x7f0000000040)=@in6={0xa, 0x4e21, 0x7ff, @dev={0xfe, 0x80, [], 0xd}, 0x42}, 0x1c, &(0x7f0000000280)=[{&(0x7f0000000080)="4d7a37f3927b4675b992a31df573b4f3a77e1a0f46290b92c03e146d0603b909ea3471d9", 0x24}, {&(0x7f00000000c0)="bcba3e6c4255f79ea233b9145299ce5e7aa31aa71f63c394776658cb92536866086875034bd65f4df1dbbf7b5d189939dcef0270618acab393725966e21b75b0a9", 0x41}, {&(0x7f0000000140)="bddc3ad8895f2c74c14bf0fcb1f039cadaf7f9852cec69414bee3100005189e2bbd8e26bc6450564268095cb69e8a872f01ff30a83112bdb6a832dcc5d8b6a839f75a7bd55fb38f9d2", 0x49}, {&(0x7f00000001c0)="2fca5c937b8ef88c82c65b648c67ecb410feee149dc1ce9188a6b03c8fa4d86aace7146048097e4e0bc76eb02853cb2cdb6837f4aad13b5ede21e2ba44480d7e5f2b6fe8263f908e2de8082ddd1139d5f8bdea7f836429940e3a0fb69e6433f0693b47fead542746aa12539cf59cb04ee83610d3e0815312e03748d89494b7672a7c99411dff9b47cae300a120f1a408", 0x90}], 0x4, &(0x7f00000004c0)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x2, 0x1, 0x100000001, 0x8, 0x10001, 0xfffffffffffffffd, 0x2, r2}}, @sndrcv={0x30, 0x84, 0x1, {0xba, 0x8, 0x1, 0x328d, 0x100000000, 0x4, 0x80, 0xabb0, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x0, 0x2, 0x10001, 0x0, 0x0, 0x3, 0x7, r4}}, @init={0x18, 0x84, 0x0, {0x7ff, 0x3, 0x2, 0x1}}, @init={0x18, 0x84, 0x0, {0x8, 0x4, 0xfffffffffffffffb, 0x5}}, @init={0x18, 0x84, 0x0, {0x4, 0x7, 0x80000001, 0xfffffffffffffffa}}, @sndrcv={0x30, 0x84, 0x1, {0x80, 0x9, 0x6, 0x3f, 0x2, 0x3d, 0x2, 0x6, r5}}, @init={0x18, 0x84, 0x0, {0x1a2, 0x9, 0x9, 0x2}}], 0x180, 0x8000}, 0x40000) 2018/03/21 18:15:38 executing program 5: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000080)={0x0, 0x0}) r1 = getpgrp(r0) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x800, 0x0) signalfd4(r3, &(0x7f0000000100)={0x11}, 0x8, 0x80000) rt_tgsigqueueinfo(r1, r2, 0x20, &(0x7f00003efff0)) r4 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) rt_sigprocmask(0x2, &(0x7f0000000000)={0x48}, &(0x7f0000000040), 0x8) read(r4, &(0x7f000015df80)=""/128, 0x80) 2018/03/21 18:15:38 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000040)={0x3fe, 0x55c0, 0x8000, 0x5, 0x6, 0xffffffffffffffff}) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000080)=""/4096) madvise(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x7f) madvise(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x11) 2018/03/21 18:15:38 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000040)=""/247, &(0x7f0000000140)=0xf7) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f00004c2ffc)=0x1, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000000)="e1", 0x1) recvmsg(r0, &(0x7f0000edffc8)={0x0, 0x3d7, &(0x7f0000aea000), 0x0, &(0x7f0000eed000)=""/81, 0x51}, 0x40002102) 2018/03/21 18:15:38 executing program 7: nanosleep(&(0x7f0000d1e000)={0x0, 0x1c9c380}, &(0x7f00005bfff0)) syz_open_pts(0xffffffffffffff9c, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000a45000/0x4000)=nil, 0x4000) getsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000001000), &(0x7f0000001040)=0x4) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$netlink(r0, &(0x7f0000000040), &(0x7f0000000080)=0xc) 2018/03/21 18:15:38 executing program 6: r0 = memfd_create(&(0x7f0000c19ff0)='trustedvboxnet0\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, 'queue1\x00'}) write$fuse(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="50000000010000000000000000000000070000001a000000000000000000000000000300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000070d30eedf6f1e9a9b558db2076626225f1a3418e5f5919f441d0597ebcfb26a9bbfffe418e2adb6188ae11ddbc2bcd78ee253b0ada4f16e723df619e7d50ced017e8540cbaff8637c9bcaab1a3db797172310050e3da"], 0x50) write$sndseq(r0, &(0x7f0000e6ffd0)=[{0x1e, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32}], 0x30) 2018/03/21 18:15:38 executing program 0: r0 = socket(0x2, 0x2, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000000eff4)) epoll_wait(r1, &(0x7f000000affb)=[{}], 0x1, 0xfffffffffffffef7) mmap(&(0x7f0000000000/0x1e7000)=nil, 0x1e7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f0000000000)=@l2, &(0x7f0000000080)=0x80, 0x80800) shutdown(r0, 0x1) shutdown(r0, 0x0) 2018/03/21 18:15:38 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'lo\x00', &(0x7f0000000040)=@ethtool_sset_info={0x37, 0x0, 0xf0}}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x140, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00000000c0)={0x3, 0x7, 0x1000}, 0x4) 2018/03/21 18:15:38 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_ifreq(r0, 0x894a, &(0x7f0000000080)={'lo\x00', @ifru_map}) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={'gretap0\x00', {0x2, 0x4e22, @loopback=0x7f000001}}) 2018/03/21 18:15:38 executing program 4: r0 = eventfd2(0x0, 0x0) read$eventfd(r0, &(0x7f0000354000), 0x8) r1 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f00005ebff8)=0x3f) fcntl$setsig(r2, 0xa, 0x12) fcntl$setownex(r2, 0xf, &(0x7f0000704000)={0x0, r1}) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_tcp_buf(r4, 0x6, 0x1f, &(0x7f0000000040)="43b9eaa88830865feefb1b22dc0e491dde74d6808cc86e5671c0421f219cbee145f507f52e6d519fead1a211aa17afa90641f72e88f8955a3a9b2d20fae9c898d54207", 0x43) recvmsg(r3, &(0x7f000095cfc8)={&(0x7f0000893ff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0) dup2(r2, r3) tkill(r1, 0x15) write$eventfd(r0, &(0x7f0000951ff8)=0x3ff, 0x8) 2018/03/21 18:15:38 executing program 5: mremap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) sync() r0 = memfd_create(&(0x7f0000000000)='\x00', 0x2) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000040)={&(0x7f0000ffe000/0x1000)=nil, 0x1000}) 2018/03/21 18:15:38 executing program 6: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@dev={0xfe, 0x80}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x3c}, {}, {0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x101280, 0x0) bind$netlink(r1, &(0x7f0000000140)={0x10, 0x0, 0x25dfdbff, 0x10000000}, 0xc) connect$inet6(r0, &(0x7f0000000180)={0xa}, 0x1c) 2018/03/21 18:15:38 executing program 2: r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r0, 0x0) fallocate(r0, 0x0, 0xffff, 0x4) mmap(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x2, 0x8812, r0, 0x0) madvise(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x9) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x6e, 0x7, 0x6, 0x0, 0x7fffffff}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)={r1, 0xdc}, &(0x7f0000000100)=0x8) 2018/03/21 18:15:38 executing program 1: r0 = socket$inet6(0xa, 0x800, 0x5) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000040)=0x7) seccomp(0x1, 0x3, &(0x7f0000000ff0)={0x1, &(0x7f0000000000)=[{0x7f, 0x0, 0x0, 0xfffffff9}]}) getegid() 2018/03/21 18:15:38 executing program 0: symlink(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00') fchmodat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)="6e65742f6970365f6d725f63616368650004228fb9d0097f884eadaa6a1c0b57121f15ac8163c81688026ed029d8f49b5c598cebc13eab300174b9b1ffced30b1178b8a72d260fc5956bba3859ba7406d6c140c53a7809466d799e860e36bdfbd1089959960607ed5a5ebc43049641829399d10edda1c5243583d804fbfa94c1cacdac19012f376466b2ff80409b09f1c0790e83584e3b3b01f399ded3cd6d6da1") getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000240)={0x0, 0xe16, 0x6, 0xfff, 0x100000, 0x8, 0x800, 0x10001, {0x0, @in6={{0xa, 0x4e21, 0xfffffffffffffff8, @mcast2={0xff, 0x2, [], 0x1}}}, 0x8, 0x8001, 0x200, 0x4f33, 0x1}}, &(0x7f0000000140)=0xb0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000300)={r2, 0x8}, 0x8) sendfile(r1, r1, &(0x7f0000000040)=0x7ffffe, 0x1) 2018/03/21 18:15:39 executing program 6: r0 = syz_open_dev$random(&(0x7f0000000100)='/dev/random\x00', 0x0, 0x410000) r1 = syz_open_procfs(0x0, &(0x7f0000cea000)='net/dev_mcast\x00') sendfile(r0, r1, &(0x7f0000000000), 0x7fff) 2018/03/21 18:15:39 executing program 2: openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x101000, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000040)={'filter\x00'}, &(0x7f00000000c0)=0x44) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000064effb)="8907040000", 0x5) sendto$inet(r0, &(0x7f0000feef6f), 0x0, 0x20000000, &(0x7f0000fd3000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20004000, 0x0, 0x0) 2018/03/21 18:15:39 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000080)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = dup(r0) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x1000, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'rose0\x00', 0x4200}) getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000001040)=""/4096, &(0x7f0000000000)=0x1000) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000003ff0)={&(0x7f0000011000/0x3000)=nil, 0x400000}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x9, 0x30}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r2, 0x100000001}, &(0x7f0000000180)=0x8) 2018/03/21 18:15:39 executing program 0: rmdir(&(0x7f0000000000)='./file0\x00') creat(&(0x7f00008b2000)='./file0\x00', 0x0) setxattr(&(0x7f0000d2dff8)='./file0\x00', &(0x7f000045a000)=@known="73797374656d2e706f7369785f61636c5f616363657373ff", &(0x7f0000766000)='proc\x00', 0x5, 0x0) 2018/03/21 18:15:39 executing program 5: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x200, 0x0) getsockopt$llc_int(r0, 0x10c, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x4) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0xfffffffffffffffb, 0x0) mremap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f0000007000/0x4000)=nil) 2018/03/21 18:15:39 executing program 3: r0 = socket$inet6(0xa, 0x7, 0x4000000088) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000540)='/dev/vga_arbiter\x00', 0x3ffc, 0x0) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000000080)={0x1f, 0x4d, "e7a58de6a84396b210adaf6f38685bac22ff573d23fe65ff6ecc8591498843261ff0dab44a30610480b5b5e0e846cf38f27a9c81e4e86eaa77c5ec0bd316e6d5931263fa212554d1c16e420e42"}) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) mmap(&(0x7f0000017000/0x2000)=nil, 0x2000, 0x0, 0x80012, r0, 0x0) clone(0x80000, &(0x7f0000000180)="ca2896aed680d9603a4176d39365fad0b01f135620d8bc13102629081b843e55c760663cbace620fd9d14418193082704e7640c7d4745850a50a8fd982d7db2d90ff7841b94ce5683265fc65d591289a6e4ec3cf5a6370ac1790735aea8d59a59d7555a5a2c00754fb4a715b2643b46a906ee4b3b81bb2d4c758c894a0cff92a", &(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000280)="f9a80f03f0724daab1b7d64a1618d257ee0eb6f94ba88657d218c5ebcb4956757b57fbb31ba312ca37ab6a9d6eeb79c0f2ffcf77254f0542004c653b6f1e923988caf3a9cc1c2ab77c1006cebf5085184927848bfe291b81e71a996ac049f446b06031cf7332ab55ce0d7d81adbe04a4d2b6d5132fdaf65cad4093265278384f2099faf9ad2c97ecffe62afae3baace031647a5e7f9e1adfb04ce5c62415affb099729") getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000340)={{{@in6=@remote, @in6=@mcast1}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f0000000440)=0xe8) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000100)={0x0, @broadcast, @loopback}, &(0x7f0000000140)=0xc) sendmsg(r0, &(0x7f0000022000)={0x0, 0x0, &(0x7f0000006000)=[{&(0x7f00000171f5)="87", 0x1}], 0x1, &(0x7f0000000500)}, 0x0) 2018/03/21 18:15:39 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x6200, 0x0) connect$bt_l2cap(r0, &(0x7f0000000040)={0x1f, 0x0, {0x22c, 0x0, 0x1, 0x2, 0x8ee, 0xfffffffffffffff8}, 0x0, 0x3}, 0xe) r1 = syz_open_dev$sndseq(&(0x7f0000763000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x80, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000606000)={{0x0, 0xfffffffffffffffd}}) write$selinux_load(r2, &(0x7f00000000c0)={0xf97cff8c, 0x8, 'SE Linux', "30ef195423f29d8976d909bf69060267776749a597937fc242e748f33cf7a5a9348be5c396da07a138b333775d62d198e14d713644499b9f993110ca9ea41e13d76c3c9cd90ecfe4e71fd7b7c97c4c83d373ba6fc267cee3c807827d83c36762ca7c8e8578f306bafdc29e8362cdcf2829cc9decacff0effc50df4241c2900939541c45243a550e3bdfd39543be21e05dedd015e02de5ac53187709d67bace450da49b992e43df7d9e914211a5cde92d0613ec04a098ed4c2cd5abb8f326ffbfcd1574729ced6a1b8034aac321ae475bb62589e4"}, 0xe4) 2018/03/21 18:15:39 executing program 7: r0 = memfd_create(&(0x7f0000e12ff0)="74756e08000000000000008000000000", 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) fallocate(r0, 0x0, 0x0, 0x4) pwritev(r0, &(0x7f000028bfe0)=[{&(0x7f0000c9c000)="d4", 0x1}], 0x1, 0x81003) lseek(r0, 0x0, 0x3) 2018/03/21 18:15:39 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000eefff0)={0x2, &(0x7f0000eefff3)}, 0xe3) socketpair$inet(0x2, 0x0, 0x3ff, &(0x7f0000000000)) 2018/03/21 18:15:39 executing program 0: r0 = open(&(0x7f0000000ff8)='./file0\x00', 0x10442, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0xf425d8760f5e644c, 0x3, 0x8) ioctl$TIOCLINUX2(r0, 0x40305828, &(0x7f0000001ff4)={0x2}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000040)={{{@in=@multicast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in6=@loopback}}, &(0x7f0000000140)=0xe8) sendto(r0, &(0x7f0000000000)="26efdd5dac57f4a8fdefb26f5d14e326eb1367179ebebe013d2a7c8edf0b84183963360c68145cdad890e39b29125d5fc4e868f5a70e33049c", 0x39, 0x800, &(0x7f0000000180)=@hci={0x1f, r1}, 0x80) 2018/03/21 18:15:39 executing program 7: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000000)={0x1, 0x7f}) r1 = memfd_create(&(0x7f00003aaffd)="ff29", 0x0) lseek(r1, 0xfffffffffffffffd, 0x3) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={r2, 0x9}, &(0x7f00000000c0)=0xc) 2018/03/21 18:15:39 executing program 5: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x200, 0x0) getsockopt$llc_int(r0, 0x10c, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x4) 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) 2018/03/21 18:15:39 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) accept$inet6(r0, &(0x7f0000001c80), &(0x7f0000001cc0)=0x1c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000001fef)=[{}, {}], 0x2, 0x0) bind$inet6(r0, &(0x7f0000001ff2)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000000)={0x0, 0x0, 0x10001}) r2 = dup2(r0, r0) fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001200)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001240)={0x0}, &(0x7f0000001280)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000012c0)={0x0, 0x0}, &(0x7f0000001300)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000014c0)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001500)={{{@in6=@dev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000001600)=0xe8) stat(&(0x7f0000001640)='./file0\x00', &(0x7f0000001680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000001700)=0x0) lstat(&(0x7f0000001740)='./file0\x00', &(0x7f0000001780)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000001800)='./file0\x00', &(0x7f0000001840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000018c0)=0x0) getresuid(&(0x7f0000001900), &(0x7f0000001940), &(0x7f0000001980)=0x0) lstat(&(0x7f00000019c0)='./file0\x00', &(0x7f0000001a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r16 = socket$inet(0x2, 0x804, 0x0) r17 = getpgid(0x0) fstat(r0, &(0x7f0000001a80)={0x0, 0x0, 0x0, 0x0, 0x0}) r19 = getegid() sendmsg$netlink(r2, &(0x7f0000001c40)={&(0x7f00000000c0)=@kern={0x10, 0x0, 0x0, 0x8200}, 0xc, &(0x7f0000001480)=[{&(0x7f0000000180)={0x104c, 0x3c, 0x121, 0x70bd2c, 0x25dfdbfb, "", [@typed={0xc, 0x2c, @ipv4=@rand_addr=0x8}, @typed={0x8, 0x5c}, @typed={0xc, 0x0, @uid=r3}, @generic="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@typed={0xc, 0x62, @u32=0x6ea}, @generic="06cb43e6174c8d97e0e9edf06703"]}, 0x104c}, {&(0x7f0000002040)={0x12a8, 0x15, 0x800, 0x70bd26, 0x25dfdbfb, "", [@generic="8bd082600fb00a0612313a490abf4fcc3b7dfbfd8aeea13a26f3cc44e386c0f0775c32f09987a64b8c28ea462fa7ac9a0fc87a5e2e5fab3bce6459330b6c7920932116d2ae8f579d0e0b457a4d1a899f77945ac575acc31f522f28d384b0fd82714315e3507a1697040e1195b418ae019c1f18261249a9958e46ae5fb21b8527149861427bf707ed289acce57b4308a67854e040d2ebc33dbe7bfbbe1c76bf4b6f5d5f1584c8b9f5fb921e16f678597d10be986f2cd2067d0d0f57194ab0dd20bbdb9fae5c4f067a8551cfb3598c31b514a0c3de024a", @nested={0x1004, 0xb, 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@nested={0xa8, 0x17, [@typed={0x10, 0xe, @u64=0xb4d}, @generic="dea806c1c05299321b89a26fe06d84d847d8d3d8cf292a0f624cc5059fe4963777acf07e8f5fc5b9af23c3e9b01338e0db0862f7e32cfd3085dc43cef202bf9592c2addaa625dfe00073a24176123e993d49c9bdb86f14d684a1e9e50f7b99f4d54bd2da8d2e4505249197750cbe1e118b22df77524119ec339e6b41afe444c159318c32c5650c5fd6799d13030c033ea6e525d2"]}, @generic="262e6412a32d12ca95fcf14ff636f39c56f6b01dda837747360bd49f8634431823ec8b17041ea30223f376032c3980979ecec78b7c543194b4c1a437aeda38a5ae87d2007a2fcce0c1dc1ccfe9a5898815f10d98dd", @generic="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", @generic="9e03464409c358ee6b1754c45f6d0802787b9a0a7a49a002cf0a46eaa32a5ccd2c5ab8e8094be9aa66b0ac3cc815700d4090ee0db47112a77bca8dd217bb47656e7591333fd4b0cb0293bc53eccf9a53bbb8bc968e521f0bc094ee493b3970d8ad256e476d2e0cc968f2c74acc5bbcb6f94a96c8e37b0b816a681d1f3a4c87bd6500fbae5e2144c7f2c06f20bed2f6155ed5b1ba7fecd3e049a92ccfde5f6e2bbc76911538f670b19dbc8eded61d80d892dcc9780f4c9956956fae3b83f2e86ef120957c00b6684f30", @generic="1489c268de83b3e9d5e3ffbdec98d10fcb515621ef4aefe23b95e6065d81d1ffe7f238b6c30a98c7cd93569fb4e5a98c1e71a8162fb0992bbd111f0d7e2617f388ccdba2c590523c7afc5fafe41b342e47d7b43e0d4c", @typed={0xc, 0x5e, @fd=r0}, @generic="e52189e288782d3c2990f9aa25cee5c89ce7ec17c02f4ecb0701e39b09428b447bd8c95cc6bc102c9ad98ccd520cced6eccfb8e4ee4e5d7c263b2c8ed8db0d329b77b86c7772ab5b542bf5b40c4c9d5843931bf3af4d7d431c1533aa31"]}, 0x1524}, {&(0x7f0000001340)={0x130, 0x1e, 0x2, 0x70bd29, 0x25dfdbfe, "", [@generic="60cd8db23a362effb9f837226898fff2ea5e9a78d145c98d3e681010", @nested={0x10, 0x5e, [@typed={0xc, 0x50, @uid=r6}]}, @typed={0x8, 0x91}, @generic="c02af352d26173bf81432852abaff28836f3257fe2eef8e07f35bda093ef2a251cfcd51383d4d807f732c465e87edac766573bdd4e78356eee57e7442aad92303ffeb1068b56aa8b2f62674d94f148a0ce6882759828c14966cf3cd9c680a985180eac3a0c88cf4d3e30b7c8dd11d48c07e18e45cda7d851366fbbb4f99448205098f9bb3294f53ce66062d3281fe7246a9c02f59d3aaa0db4a5c36e7ada4f5ad85c9819a697aaf55fc75734ca6dcf47275dda08711c40b2c9749528f9290d64384dd0a91fc831964b6d97f5a50281fa5b75ae316cff61e36ef6e005e0ee6503d9c626761192750eafdb7f39"]}, 0x130}], 0x4, &(0x7f0000001b00)=[@cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r16, r0, r0]}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}], 0x108, 0x2000c001}, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000040)={0x0, 0x0, 0x4}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000080)={r1, r20}) 2018/03/21 18:15:39 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x1, 0x7, 0x6) connect$netlink(r1, &(0x7f0000000080)=@unspec, 0xc) getsockopt$inet_buf(r0, 0x0, 0x63, &(0x7f0000000040)=""/30, &(0x7f0000000000)=0x1e) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(0xffffffffffffffff, 0x28, 0x0, &(0x7f00000000c0), 0x8) 2018/03/21 18:15:39 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00004aaffc)=0x1ffa, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt(r1, 0xfffffffffffff801, 0x100000000, &(0x7f0000000080)=""/50, &(0x7f0000000040)=0x32) 2018/03/21 18:15:39 executing program 7: pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x80000002, 0x0, 0x0, &(0x7f0000b1b000/0x3000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000000000)="5b18ff803720c31ec66d275e907c6d07ffee2720db46a027cfea367633ad58f1b05ea58ed253285e7dc2d373f33e2ef688769efddf38ea9093b333a63e2e17783b1082906290e070ecdd2d6faa4bae5093035776ae8f6fbf42997913c0dacf1d7e75f2cafc4989d76215651cd11b240569691fe3a9da199e50938b7e3933784ccbd0c0649a6adaff8c", 0x89}], 0x1, 0x0) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x1f) mmap(&(0x7f0000a5e000/0x3000)=nil, 0x3000, 0x0, 0x8010, r1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000b19000)=[{&(0x7f0000001000)=""/4096, 0x1000}], 0x1) mprotect(&(0x7f0000549000/0x1000)=nil, 0x1000, 0x2) 2018/03/21 18:15:39 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000000c0)={{{@in=@dev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast1}}, &(0x7f00000001c0)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, &(0x7f0000000240)=0xc) syz_fuseblk_mount(&(0x7f0000000280)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xfffffffffffffffe, r1, r2, 0x84f, 0x1, 0x0) r3 = syz_open_dev$sndseq(&(0x7f000087bff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r3, 0xc0605345, &(0x7f0000001240)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x1000}}) r4 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/pktcdvd/control\x00', 0x200003, 0x0) renameat2(r0, &(0x7f0000000000)='./file0\x00', r4, &(0x7f0000000300)='./file0\x00', 0x2) 2018/03/21 18:15:39 executing program 3: r0 = socket(0x1000000010, 0x803, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000506ff4)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000340)=@ipv4_newroute={0x24, 0x18, 0xc0d, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, [@RTA_ENCAP={0x8, 0x16, @nested={0x4}}]}, 0x24}, 0x1}, 0x0) connect$netrom(r0, &(0x7f0000000000)=@ax25={0x3, {"5068c025557205"}, 0x2}, 0x10) 2018/03/21 18:15:39 executing program 5: clock_adjtime(0x0, &(0x7f0000004000)={0x81c8, 0x0, 0x20, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c, 0x0, 0x0, 0x0, 0xffffffffe74a6c4e, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x5df018eb, 0x0, 0x0, 0x0, 0x800}) 2018/03/21 18:15:39 executing program 0: syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x20000) r0 = socket$packet(0x11, 0x3, 0x300) syz_open_dev$binder(&(0x7f00008e9ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000ff7)='/dev/sg#\x00', 0x0, 0x0) unshare(0x40600) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000569000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) r2 = gettid() sched_setparam(r2, &(0x7f0000000080)=0xff) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000040)) 2018/03/21 18:15:39 executing program 2: syz_emit_ethernet(0x70, &(0x7f00000001c0)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}, [], {@llc_tr={0x11, {@llc={0x6, 0xfc, "ed28", "9bf8a68ab1072204c2092962e7e8253b52224464a6f370d48750ed084695ae943889bb91d7ad3d3a94dc0b660f8fadc4638ffe95c928bbd69a6cbecd817c7c542ae6ed6961e618b9ab13485e6a8da4eb0df39af835fc3828490d0eef2dfe"}}}}}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x22101, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={0x0, 0xab6f76c000000000, 0x50, 0x9, 0x39bc, 0x7ff, 0x0, 0x8000, {0x0, @in6={{0xa, 0x4e20, 0x81, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, 0x8, 0x1, 0x4, 0x1, 0x1}}, &(0x7f0000000100)=0xb0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000140)={r2, 0x4, 0x55, "9b434ef8735f8ab75264c98d9d8cd031cf6cb0c8a37d957cb33b7ab301404ffa2b36357d184914b5e967ab87a7d7554d1a4cb611f6c67b6dd0e02b7f7240fe0933467c733bacaa3e95eabfc1f2b15d2a8cd44bc339"}, 0x5d) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000e89000)=0xbd08, 0x4) 2018/03/21 18:15:39 executing program 3: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x8, 0x4100) ioctl$KDMKTONE(r0, 0x4b30, 0x3) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) utimensat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={{0x77359400}, {r1, r2/1000+10000}}, 0x100) munmap(&(0x7f0000001000/0x3000)=nil, 0x3000) capset(&(0x7f0000b43000)={0x19980330}, &(0x7f00006ecfe8)) 2018/03/21 18:15:39 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0185879, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x9, 0x7, 0x10000, 0x5}, 0x14) 2018/03/21 18:15:39 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) renameat2(r0, &(0x7f0000000180)='./file0\x00', r1, &(0x7f0000000140)='./file0\x00', 0x2) mkdir(&(0x7f0000f72000)='./file0\x00', 0x0) rmdir(&(0x7f0000000000)='./file0\x00') r2 = open(&(0x7f0000b08ff8)='./file0\x00', 0x0, 0x0) mkdirat(r2, &(0x7f0000593ffe)='./file0\x00', 0x0) mount(&(0x7f00003a0ff2)='./file0/file0\x00', &(0x7f0000092000)='./file0\x00', &(0x7f0000cf4000)='ufs\x00', 0x1004, &(0x7f0000d30000)) ioctl$VT_SETMODE(r2, 0x5602, &(0x7f0000000040)={0xd779, 0x4de1ffce, 0x1898, 0x1, 0x4d}) unlinkat(r2, &(0x7f000048eff8)='./file0\x00', 0x200) fcntl$getown(r2, 0x9) chdir(&(0x7f00006c8ff8)='./file0\x00') getcwd(&(0x7f0000551000)=""/130, 0x82) 2018/03/21 18:15:39 executing program 4: pipe(&(0x7f0000eb0ff8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r0, r3, 0x8000, 0x0) keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) close(r0) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000000080)=0x101, &(0x7f00000000c0)=0x4) writev(r1, &(0x7f000078a000)=[{&(0x7f0000000040)='\f'}], 0x1) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=0x0, &(0x7f00000001c0)=0x4) setsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000200)={r4, 0x8000}, 0x8) fcntl$getownex(r2, 0x10, &(0x7f0000000100)={0x0, 0x0}) fcntl$setownex(0xffffffffffffff9c, 0xf, &(0x7f0000000140)={0x0, r5}) close(r1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000240)={r4, @in={{0x2, 0x4e22, @rand_addr=0x1}}, 0x4, 0x184, 0x100000001, 0x6, 0x6}, &(0x7f0000000300)=0x98) 2018/03/21 18:15:39 executing program 7: mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) socketpair$inet(0x2, 0x805, 0x9, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pwritev(r0, &(0x7f0000002540)=[{&(0x7f0000000080)="53d7a2edac203d6333799b9ee3a82dae198f0d774563e18f98fdc4744747533fb116905021fc0c79a57ad1e00dac245f911e73f788b151f7b00b7acf5bece946f5cb5fa69e4fff1d7d0081bbf3c025f52368685d3a338015e2557e978ec7819a0fea585b5da831ca3b30688d3f562a6792ee7ecd086270cb8e0db24173396ba5bc31d76b3796e07c15044c237bd3f205b4e899b6e4707f238213ddfb9825615a3ff385bacb0aed021141aad177d9a922e50dd80716f0e9a762109570b09e", 0xbe}, {&(0x7f0000000140)="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0x1000}, {&(0x7f0000002340)="de88cfe7d8cfd8ce7cd3f21e6eae8f585812dadffc29109da0aac92fb6e9579cab10aa1d176e5d93749a7c1bda0e4d669324a6367f5f8cbd7d33ce5cfab5f4e1fab2c01e5a50130738617d0f9d8fa98826902381bfbbb2f3b6c9b5687cce2b2ff05855112954e354f6e1ffb5aaefbf9c1ccef13bd6f2eb914acc76380ec94a7afa2c69e4ad2c766d5bb0e10679e2753e9e4982003940bdae180fe0f3899c43fb906f8d30d028908b3af1dddabb3bda3cf2fb2ea9edf37292b2d3e083b1be623c5f52da9a77aca9f50c81211dd2c14e10898aac57beb78b4f83c07ff344573b193c34793412dace284abc", 0xea}, {&(0x7f0000002440)="0b7b07f8d525fc1fd013d26a3bf04c22097f7bc56aeefa4fb05806720d349dcdeac2fbceb2d3bc64d0875bfa9715218eaabc82af0de6064052b04be4e4a840aa923f715b269bd07a1f9c792b5726e86e3d58d36550aac723a59165bc6712f4b3163a70299d01cdf3ce93a38e324d1a2aa3cf3fe3ad4994fa0c46f586720e5936bb98679ff2690dceb3aadc18f8cbdafccc16e60da249c52d130d4ade03a7292cc59fb1a6d580fe76305c95e939", 0xad}, {&(0x7f0000002500)="a62b939093d7eb3f01e58f1301482860f2f19a01d6650ccad1a95212", 0xfffffffffffffe6a}], 0xa, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x450202, 0x0) 2018/03/21 18:15:39 executing program 5: r0 = gettid() exit(0x0) sync() ioprio_set$pid(0x1, r0, 0x0) 2018/03/21 18:15:39 executing program 2: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000040)={0x1d4, 0x3, 0x1, 0x8000, 0x62, 0x2}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000000100)={0x4, &(0x7f00000000c0)=[{}, {}, {}, {}]}) sendmsg$nl_route(r1, &(0x7f0000030000)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000028ff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="14000100ff0100000000000000000000000000011400020000000000000000000000000000000000"], 0x40}, 0x1}, 0x0) 2018/03/21 18:15:39 executing program 3: clone(0x0, &(0x7f0000002000), &(0x7f0000001000), &(0x7f0000002f15), &(0x7f0000002f42)) getresgid(&(0x7f0000000000)=0x0, &(0x7f0000000040), &(0x7f0000000080)) openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x88000, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x2, 0x113) fstat(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r1, &(0x7f0000000100)='./file0/file0\x00', r2, r0, 0x0) 2018/03/21 18:15:39 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r1) sendmsg$netlink(r2, &(0x7f0000028fc8)={0x0, 0x0, &(0x7f0000019000)=[{&(0x7f00000001c0)=ANY=[@ANYRES64], 0x1}], 0x1, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32=r0, @ANYBLOB="bece85ba"], 0x18}, 0x0) setsockopt$sock_int(r0, 0x1, 0x801b, &(0x7f0000000000), 0xfffffffffffffe8d) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000001880)={{{@in6=@ipv4={[], [], @multicast2}, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000001980)=0xe8) r4 = request_key(&(0x7f00000019c0)='dns_resolver\x00', &(0x7f0000001a00)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001a40)='dns_resolver\x00', 0x0) keyctl$get_persistent(0x16, r3, r4) splice(r1, &(0x7f0000000200), r1, &(0x7f0000001b00), 0x9c, 0x9) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r5, 0x6430) r6 = request_key(&(0x7f0000000100)='dns_resolver\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001ac0)='prockeyringselinux}:\x00', r4) ioctl$sock_inet_SIOCSIFNETMASK(r5, 0x891c, &(0x7f0000001a80)={'sit0\x00', {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}) r7 = request_key(&(0x7f00000017c0)='asymmetric\x00', &(0x7f0000001800)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001840)='prockeyringselinux}:\x00', 0xffffffffffffffff) keyctl$instantiate_iov(0x14, r6, &(0x7f0000001700)=[{&(0x7f0000000240)="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", 0x1000}, {&(0x7f0000001240)="89409ffc973d102d0261214885f08e3e57c4779f46c10efab4b000657fff1bd30ed847ba652deade4ed7d65bb2030ce3573459867b3d40e5b5978afaf4c131948474eb137438a797bf287a49cdd2735febf70483fabac3abb095c440bba616dec8df91cfae8029", 0x67}, {&(0x7f00000012c0)="e6fa955fd0ea34deca93faf9de548acd200c459dfe3b0f168609f56bf39dae61a5bb6a51b65ab0bf033c46951f9acdde89dbc7d3eb38e91b96ae30bb701404c3361ef51b87486ca7ba79a829fe35f37a57f8ea9b61aa754c421904f25e30b9dead3c1bdd00726558efb1b51cf3fd53957ecd94cae8158a45a07e3f893ab4aa9879cad65527ef515f090a", 0x8a}, {&(0x7f0000001380)="d43d87db2bbe34ecd98780044a4213fec341cc7aaa9f6e16b62c1100", 0x1c}, {&(0x7f00000013c0)="c34420d7d41057156a17da36f82178fda3de459af1c6ae5755bfcb3c7106d01f8b60f5c4238c49", 0x27}, {&(0x7f0000001400)="6e0ed6b4a29ecad8cb3c1dcd2f950113544ac55048f782588b829fe9720d1828f542a2f489197ad88da3378f29b066e85c003367f1e2ca9d88f50572ae7023f337f300ecab87fe6fac0fa28e2138d9b2158448def6ee6fbccd47f80062e373b2ac92c1cddecdb05019df7e27ff17864da776753a9bc67ba43e3dc934e9e4274cd9d689132a0394041e6073b299bd73c1e5", 0x91}, {&(0x7f00000014c0)="fd714a4bc5e4e6c5b38416ca508f5528e6f5e728dc3445e64a3d12a1bda9b82a9084d4490ffef6204db748970253f42504d475695dff3dd918ad21fc9c33db6dd5bb216980195f2195a19b7159f1e22193acfb128971ef6dd1c506f3b2d1eaaea8f3afd24e370876086c538781201705000f95c2b22c6954f5d65c518d36f24e0c5ae5f854773e49963db4f6edeff1b24f91e7f419959cafa24a93569d188381fab801b9c0999c9dec402915e6e777d4423f399c30", 0xb5}, {&(0x7f0000001580)="d3544a85cbd5f644d65720050d79adecf55726ab33cd734718cd53e101e4f575deb729dd2c40851ff2acc5e251ab0bdc8b2ebdc45841f4be553e192c962a256809541be37a871cc30b67debefd8ee272eb40d3a60310c0211fcc837a3fb6b8819427583f801b06e906e8ea312dbefbce12c5", 0x72}, {&(0x7f0000001600)="da74a8e2a146273305057f12fbe484d53db28a9b60ccbe4d", 0x18}, {&(0x7f0000001640)="5c34315370a50c98fedd50ba18d5265bde4a19ff42ddb64e5a63487a835eb02f7d6f42034f929bbe9ae674f44971ef5c88ebb30e81362adca91069640a1a68df866af12f2194913e66bd7353569df8f618b90bc441dd230da41c02b288b8aa383a6d70c0f960fd6d774f7ca272b6a59705338d649a977ed5b124e8da125ec4fd259096609e14173ae3cdf879f6eaddd9b5cb", 0x92}], 0xa, r7) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000001b40)=0x7, 0x4) recvmsg(r0, &(0x7f0000000180)={0x0, 0x5c8, &(0x7f0000011000), 0x0, &(0x7f00000001c0)}, 0x2) 2018/03/21 18:15:39 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000140)={'bridge0\x00', 0x4402}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x2001}) pread64(r1, &(0x7f0000000040)=""/9, 0x9, 0x0) fadvise64(r1, 0x0, 0x7, 0x0) fremovexattr(r1, &(0x7f0000000000)=@random={'security.', 'proc\x00'}) r2 = fcntl$dupfd(r0, 0x0, r0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r2, 0x28, 0x6, &(0x7f0000000100)={r3, r4/1000+30000}, 0x10) 2018/03/21 18:15:39 executing program 0: r0 = open(&(0x7f0000b2fff6)='./control\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xffffffffffffffdd}, &(0x7f0000dd7ff0), &(0x7f0000039ff0)={0x0, 0x8000000}, 0x8) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) open(&(0x7f0000dd9000)='./control\x00', 0x6c02, 0x0) 2018/03/21 18:15:39 executing program 7: mkdir(&(0x7f00002b2000)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00005e5000)='ramfs\x00', 0x0, &(0x7f0000000080)) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x18) stat(&(0x7f0000000140)='./file0/file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_fuse_mount(&(0x7f0000000100)='./file0\x00', 0x0, r0, 0x0, 0x5, 0x2000488) r2 = creat(&(0x7f00000000c0)='./file0\x00', 0x5) setsockopt(r1, 0xbf, 0x1000, &(0x7f0000000200)="c64364cd4ab637b936d41bb624fb6cffbd9883cacafe90ddc01dcaf12eba1df3268da6095486af71a569c1fdbccc2d0ff9fec7025f6289914b17db8ad49640900524d604548d7a603f0d654379d0692e444ee69044c2c4f9", 0x58) ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f0000000280)) [ 67.662980] netlink: 40 bytes leftover after parsing attributes in process `syz-executor2'. [ 67.725886] netlink: 40 bytes leftover after parsing attributes in process `syz-executor2'. 2018/03/21 18:15:40 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x10202, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000080)={0x0, 0xff6e}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000100)={r1, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x8, 0x3f, 0x2, 0x7fffffff, 0x5}, &(0x7f00000001c0)=0x98) unshare(0x2000) r2 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) clone(0x0, &(0x7f0000000180), &(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300)) pipe(&(0x7f0000000200)) mq_timedreceive(r2, &(0x7f000009d000)=""/224, 0xe0, 0x0, &(0x7f0000e6eff8)={0x77359400}) mq_timedsend(r2, &(0x7f00009b2000), 0xffffffc9, 0x0, &(0x7f000006dff0)) 2018/03/21 18:15:40 executing program 5: mkdir(&(0x7f00000c7000)='./file0\x00', 0x0) lgetxattr(&(0x7f0000641ff8)='./file0\x00', &(0x7f00007bffef)=@known='security.selinux\x00', &(0x7f0000fbc000), 0x0) arch_prctl(0x0, &(0x7f0000000000)="67b8589b115a8eb428ab5aa3ec550bf18ad91653540ee8e5a43d93d40a74a69b4c9f8c50f87af47383c6e199bfa282d331d68100d4fbb3edb5d8141159228525268f387532d1f8b966b3db61cf5afd81393fcfbe18c4c7a28d6932abbfc041731ba6e1f4080adce09dd7a9bca4a21b8c267ef54dc96c0d46e71c76741c1f087cff144e813633b10f") 2018/03/21 18:15:40 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000fe0)={{&(0x7f0000013000/0xe000)=nil, 0xe000}, 0x1}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000080)={0xffffffffffffffff}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f00000000c0)=""/11, &(0x7f0000000100)=0xb) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000140)={0x0, 0x3}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000001c0)={r3, 0x100000000}, &(0x7f0000000200)=0x8) setsockopt$llc_int(r2, 0x10c, 0x7, &(0x7f0000000040)=0x46, 0x4) pselect6(0x40, &(0x7f0000011fc0), &(0x7f0000011000), &(0x7f0000003000)={0x0, 0x0, 0x0, 0x7fff}, &(0x7f0000013000), &(0x7f0000001ff8)={&(0x7f0000012000), 0x8}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000004ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/21 18:15:40 executing program 4: mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000000c0)='loginuid\x00') exit(0x0) pwritev(r1, &(0x7f0000001480)=[{&(0x7f0000001440)='~', 0x1}], 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getpeername$inet6(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x1c) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f0000000080)) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000f2f)={@in={{0x0, 0x4e20}}, 0x0, 0x0, 0x0, "08cf49763f46e535a62fddc552804dbbb42a79a4cb1e3bb8df10ba34f48b8e3ca8aa06a9519f88ac72227db55f504f6b457def6b687d1f4a416d46909d69194da5a3c8e079964dace5124f2b7bcacffa"}, 0x160) 2018/03/21 18:15:40 executing program 7: recvmmsg(0xffffffffffffffff, &(0x7f0000004500)=[{{&(0x7f0000000040)=ANY=[], 0x0, &(0x7f0000000580)=[{&(0x7f0000000500)=""/82, 0x52}], 0x1, &(0x7f00000005c0)=""/188, 0xbc}}], 0x1, 0x0, &(0x7f0000004400)) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000}, &(0x7f0000000700)=0x20) r0 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x8042) writev(r0, &(0x7f0000000380)=[{&(0x7f0000000040)="dc65ef59420f4d6173d0f91017972adf0c9aa5832cfdb4a5c9709998b5bb0c246fef9ea28886f74be562ea5e041b1a2a72b4e7a242de9ac89d51be24a3c9c623280a77d23132ddd09e50478081c8cd363541930e4419433314c966e3f359d7226ed1b92d1ea1f93683b317455ae2357ffcc87b416f01c73e70e6cf4f916e5bae7f16a6c1b63c95779be3230dde7fcd25f96c25d6f15c31db06851a5e52e31ead26896deb6ad2961b65e1db8976b8c900"}, {&(0x7f0000000100)="7945b21ef5d824344c7528bcbc5a3b89d19d03a59ed42e837b888c77644681f9411c43ddcaaa898f4f31fcbeb10ad20c71ed9a0d102c7133a5f4cfa03c2fb8d24fbe584f2eb9a5b5b694eefe9e9368e21ce58091c31caeb02ad092f0976de9e2782411d4fb9ee5f69d5a9fbec486c2e4470e2cd0a8288b2607c03de5097519737fd51bbd69c8bc36472855339d5cecb843978b38fa3fb714793fad587782258edaf36dbfc62917f005a24b0ef9cc640cc49bb767c095faeb3011668d1c6f0259cef1a2a90767dc8b7b192450dbb454c43b31917b816cf21982a0408f9a45553e756e63958ec2b59bea267026babe07b0a9cc0cf0d3"}, {&(0x7f0000000200)="277ea583a1958b96cc4d144d8b34bb87efba0db10eae502949199529474f321533545fab3a6b58e161c6e3db545814bae48e950506a9adc6c585e2e60cef9cadad7109b1a91747a92ad2b4516858c7642b6a7a1086c5"}, {&(0x7f0000000280)="b88fe842221a2d4a8276d35edf2c59b15b08aa8b8ae54acb1f5694928fac639af9db77eb13345e287641b53529935ac752ea6be5302535a2ec651525805fd9df48b8cdbcac012c8db6227061ddd2aecf7f2662d3ae1ff4bf62c67cfd280954e815e71c02ba213afa10001c3a75ed06660990f1986b0c8a059483e5cc72b18b5ea0fc57779af5edcac7e97f343e7b4e693b677e0f2c431fbdb13e26"}, {&(0x7f0000000740)="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"}, {&(0x7f0000000400)="79a74e0cefdbd336ae4c2237aa47dc4ed6d57b2a5435dd27c0b7140ffa067b441064a1721fdd8c0f0a8e17bfe1700417c9910e6661ae13020d3166695d4b"}], 0x100000000000021e) 2018/03/21 18:15:40 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='comm\x00') setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000780)=@filter={'filter\x00', 0xe, 0x4, 0x6c8, [0x0, 0x20000080, 0x200000b0, 0x200001e8], 0x0, &(0x7f0000000040), &(0x7f0000000080)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x1, [{{{0x3, 0x1, 0x88ae, 'teql0\x00', 'rose0\x00', '\x00', 'sit0\x00', @empty, [0x0, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, [0xff, 0xff, 0xff, 0xff], 0xa8, 0xd8, 0x108, [@mac={'mac\x00', 0x10, {{@empty, 0x1}}}]}, [@common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x1}}}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0x40}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffc, 0x1, [{{{0x5, 0x40, 0x0, 'bpq0\x00', '\x00', 'ip6tnl0\x00', 'ifb0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0x0, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff, 0x0, 0xff], 0xe0, 0xe0, 0x210, [@mark_m={'mark_m\x00', 0x18, {{0x10000, 0x80000001, 0x2, 0x2}}}, @cgroup0={'cgroup\x00', 0x8, {{0x3}}}]}}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x5, 'system_u:object_r:smartcard_device_t:s0\x00'}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x2, [{{{0x15, 0x0, 0x61c, 'vcan0\x00', 'syz_tun\x00', 'vcan0\x00', 'sit0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0xff, 0x0, 0xff, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0xff, 0xff, 0xff, 0xff, 0x0, 0xff], 0x138, 0x188, 0x1b8, [@ip6={'ip6\x00', 0x50, {{@mcast1={0xff, 0x1, [], 0x1}, @empty, [0xff, 0xffffffff, 0x0, 0xffffff00], [0xffffff00, 0xffffffff, 0x0, 0xffffff00], 0x3, 0x2c, 0x12, 0x0, 0x4e24, 0x4e20, 0x4e20, 0x4e23}}}, @nfacct={'nfacct\x00', 0x28, {{'syz0\x00', 0x5311}}}]}, [@common=@log={'log\x00', 0x28, {{0x10000, "2c97a8f1fbe3b8e126f10f0e57f750642dee2ae6d0a99d3647b1fdff758b", 0xc}}}]}, @common=@AUDIT={'AUDIT\x00', 0x8, {{0x3}}}}, {{{0x15, 0x1, 0x8914, 'ifb0\x00', 'sit0\x00', 'ip6gretap0\x00', 'ipddp0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0x0, 0xff, 0x0, 0x0, 0xff], 0xf0, 0xf0, 0x138, [@devgroup={'devgroup\x00', 0x18, {{0x8, 0x1, 0x100000001, 0x4}}}, @time={'time\x00', 0x18, {{0x3f, 0x3, 0x125e8, 0xa554, 0x6d, 0x100000001, 0x2}}}]}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00', 0x1, 0x9}}}}]}]}, 0x740) r1 = syz_open_dev$sndseq(&(0x7f0000e6bff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000577000)={{0x0, 0x8001}, 0x0, 0xfffffffffffffffc}) 2018/03/21 18:15:40 executing program 6: ioctl(0xffffffffffffffff, 0x2270, &(0x7f0000f44000)) r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x480) ioctl(r0, 0x3, &(0x7f00000000c0)="a2c3895449b11b7fc4362509fb0d28f0daa09954c6ba21a6267957a8d4b51cd3b6cc983e7b485e4bbc") r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_tables_matches\x00') ioctl$KDSETLED(r1, 0x4b32, 0x940) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000040)={0x6, 0x6, 0x7f, 0x9, 0x1ff, 0x5, 0x1f, 0xff, 0x80, 0x9}) 2018/03/21 18:15:40 executing program 1: r0 = socket(0x5, 0x2, 0x4) connect(r0, &(0x7f0000000080)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x80) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000000040)=0xb) socket$key(0xf, 0x3, 0x2) 2018/03/21 18:15:40 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b64000)={0xffffffffffffffff}) accept(r0, &(0x7f0000000040)=@nl=@proc, &(0x7f00000000c0)=0x80) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000100)={{0xffffffffffffffff, 0x3, 0xfffffffffffffffa, 0x3, 0xffffffff}, 0x3f, 0x0, 'id1\x00', 'timer1\x00', 0x0, 0x8001, 0x3, 0xffffffffffff7fff}) 2018/03/21 18:15:40 executing program 7: clock_nanosleep(0x7, 0x1, &(0x7f0000000040), &(0x7f0000000100)) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd(0x0) write$eventfd(r0, &(0x7f00002daff8), 0x8) write$eventfd(r0, &(0x7f0000000000)=0x5, 0x8) signalfd(r0, &(0x7f00000000c0)={0x4}, 0xffd9) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='timers\x00') getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000180)={0x0, 0x8}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000200)={r2, 0x1ff}, 0x8) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000080)) 2018/03/21 18:15:40 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) read(r0, &(0x7f0000000040), 0xfffffffffffffefb) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x2, 0x5) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000080)={0x4, 0x3, {0x0, 0x0, 0x1b8f, 0x3}}) 2018/03/21 18:15:40 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x400, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f00000001c0)={{0x3, 0x3, 0xffff, 0x3, 0x2}, 0x80000001, 0xd8e9}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) getpriority(0x0, r2) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000180)=0x7) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000300), &(0x7f0000000340)=0x4) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000000080)=""/94) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000140)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000240)=0x2c) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000400)={&(0x7f0000ffd000/0x1000)=nil, 0x1000}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000003c0)) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000280)={r3, 0xfffffffffffffff8}, &(0x7f00000002c0)=0x8) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) ioctl$KDMKTONE(r4, 0x4b30, 0x101) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000380)=""/13) 2018/03/21 18:15:40 executing program 6: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000040)=""/122) prctl$intptr(0x1c, 0x3) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000140)={{{@in6=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6}}, &(0x7f00000002c0)=0x2f) r3 = getegid() sysfs$1(0x1, &(0x7f0000000280)='7procselinux\x00') syz_fuseblk_mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0xe001, r2, r3, 0x1ff, 0x9f1, 0x400) 2018/03/21 18:15:40 executing program 6: r0 = socket$inet(0x2, 0x0, 0x9) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000080)={'filter\x00', 0x7, 0x4, 0x480, 0x140, 0x140, 0x258, 0x398, 0x398, 0x398, 0x4, &(0x7f0000000040), {[{{@arp={@remote={0xac, 0x14, 0x14, 0xbb}, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0xffffffff, @empty, {[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, {[0x0, 0xff, 0x0, 0x0, 0xff, 0xff]}, 0x7, 0x0, 0xffffffff80000000, 0xffffffff00000001, 0x80, 0xeffa, 'bcsh0\x00', 'teql0\x00', {}, {0xff}, 0x0, 0x8}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, @multicast1=0xe0000001, @empty, 0xf, 0xffffffff}}}, {{@uncond, 0xf0, 0x118}, @unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00', 0x0, {0x400}}}, {{@arp={@loopback=0x7f000001, @multicast2=0xe0000002, 0xffffff00, 0x0, @empty, {[0xff, 0x0, 0xff, 0xff, 0xff, 0xff]}, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}, {[0x0, 0xff, 0xff, 0xff]}, 0x2, 0x8, 0x1, 0x0, 0x80000001, 0x8a, 'syzkaller0\x00', 'gretap0\x00', {0xff}, {0xff}}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @mac=@random="5f0742e951ab", @empty, @rand_addr=0x5, 0x8, 0xffffffff}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4d0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000001f74)={0x0, 0x0, 0x0, 'queue1\x00'}) [ 67.964356] FAULT_FLAG_ALLOW_RETRY missing 30 [ 67.969052] CPU: 1 PID: 10623 Comm: syz-executor2 Not tainted 4.4.120-gd63fdf6 #28 [ 67.976765] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 67.986121] 0000000000000000 c4104063bdaaea14 ffff8801d7837970 ffffffff81d0408d [ 67.994198] ffff8800b5671080 1ffff1003af06f3b ffff8801d7837af8 0000000000000000 [ 68.002243] 0000000000000000 ffff8801d7837b20 ffffffff81607305 ffffffff81237410 [ 68.010283] Call Trace: 2018/03/21 18:15:40 executing program 6: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000040)={{0x75f}, 'port1\x00', 0x0, 0x10, 0x22, 0x4, 0xeb, 0x9, 0x9, 0x0, 0x4, 0x26b7}) ioctl$KDDISABIO(r0, 0x4b37) getsockopt$packet_buf(r0, 0x107, 0x5, &(0x7f0000000100)=""/6, &(0x7f0000000140)=0x6) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000180)={0x61, 0x8, 0x8, 0x7fff, 0x9b, 0x8}) rt_sigsuspend(&(0x7f00000001c0)={0x9}, 0x8) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000200)=0x100, 0x4) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000240)={@local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0xc}, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000280)="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") pipe2(&(0x7f0000001280)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000012c0)={0x0, 0x8, 0x100000001}, &(0x7f0000001300)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000001340)={r3, 0xfffffffffffffffa}, 0x8) inotify_init() getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000001380)={0x8, 0x7ff00000000, 0x8, 0x4, 0x80, 0x9, 0x3, 0x9, r3}, &(0x7f00000013c0)=0x20) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000001400)={0x7, 0x83b, 0xff, 0x400000000000, 0xa0000, 0x5}) preadv(r1, &(0x7f00000016c0)=[{&(0x7f0000001440)=""/150, 0x96}, {&(0x7f0000001500)=""/164, 0xa4}, {&(0x7f00000015c0)=""/243, 0xf3}], 0x3, 0x0) r4 = dup2(r2, r1) ioctl$TIOCEXCL(r2, 0x540c) socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$packet_buf(r4, 0x107, 0x1, &(0x7f0000001700)=""/162, &(0x7f00000017c0)=0xa2) sendto$inet(r2, &(0x7f0000001800)="a23774fcf14415fe3545c956843f5f2096d2a55ee1a28b07cd223da1301946b40ceff1da13e2d7f4e69731969c9eb991a674a735d84d5e4522a15cfb6835c59cf8d89061e3df035b1b8ba99422d84378ecb4364c527ed48ae162abbe22fc3625b88cc4e45e666501cd785d886980c5408088bbdc521b3159d5a91c69750f922df1cdb6fc2a5e3e18374ced8a3ead94309ebd01438801d2705722cb665420c8", 0x9f, 0x20000080, &(0x7f00000018c0)={0x2, 0x4e23, @rand_addr=0x2}, 0x10) setsockopt$bt_BT_SNDMTU(r4, 0x112, 0xc, &(0x7f0000001900)=0x5, 0x2) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000001940)=0xfffffffffffffffd, 0x4) accept4$ipx(r1, &(0x7f0000001980), &(0x7f00000019c0)=0x10, 0x800) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001a00)='/selinux/policy\x00', 0x0, 0x0) splice(r1, &(0x7f0000001a40), r0, &(0x7f0000001a80), 0x2, 0x3) ioctl$sock_inet_SIOCSIFNETMASK(r4, 0x891c, &(0x7f0000001ac0)={'gretap0\x00', {0x2, 0x4e20, @broadcast=0xffffffff}}) getsockopt$sock_timeval(r4, 0x1, 0x0, &(0x7f0000001b00), &(0x7f0000001b40)=0x10) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000001b80)=0xe) [ 68.012868] [] dump_stack+0xc1/0x124 [ 68.018229] [] handle_userfault+0x715/0xf50 [ 68.024194] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 68.031218] [] ? userfaultfd_ioctl+0x2040/0x2040 [ 68.037632] [] ? futex_wait+0x4ad/0x610 [ 68.043263] [] ? handle_mm_fault+0xb5d/0x3190 [ 68.049419] [] ? handle_mm_fault+0x291e/0x3190 [ 68.055659] [] handle_mm_fault+0x2938/0x3190 2018/03/21 18:15:40 executing program 4: clock_gettime(0x0, &(0x7f0000000040)) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={r0, r1+30000000}, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) munlockall() getgid() [ 68.061731] [] ? copy_page_range+0x1480/0x1480 [ 68.068011] [] ? __do_page_fault+0x780/0xa00 [ 68.074065] [] ? vmacache_find+0x57/0x290 [ 68.079863] [] __do_page_fault+0x35b/0xa00 [ 68.085754] [] do_page_fault+0x27/0x30 [ 68.091286] [] page_fault+0x28/0x30 [ 68.096553] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 68.103394] [] ? SyS_pselect6+0x19a/0x530 [ 68.109199] [] ? SyS_select+0x1d0/0x1d0 2018/03/21 18:15:40 executing program 3: socketpair(0x8, 0x80005, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000100)={r2, 0x3}, 0x8) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000140)={@loopback, @dev}, &(0x7f0000000180)=0x8) epoll_wait(r1, &(0x7f00000001c0)=[{}, {}, {}, {}, {}, {}], 0x6, 0x9) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000240)=@assoc_id=r2, &(0x7f0000000280)=0x4) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000000300)={&(0x7f00000002c0)=[0x0, 0x0], 0x2}) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000000340)={{0x2, 0x2, 0x6, 0x2, 0x7ff}, 0x6, 0x4}) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f00000003c0)={'dummy0\x00', {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000400)={'filter\x00'}, &(0x7f0000000480)=0x54) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/rfkill\x00', 0x2000, 0x0) utimensat(r1, &(0x7f0000000500)='./file0\x00', &(0x7f0000000540)={{}, {0x0, 0x2710}}, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000580)={r3, 0x32db680a}, 0x8) listen$netrom(r0, 0x2) recvfrom(r0, &(0x7f00000005c0)=""/229, 0xe5, 0x40000000, &(0x7f00000006c0)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x3, 0x0, 0x2, 0x2, {0xa, 0x4e21, 0x6, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x80) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000740)=""/189, &(0x7f0000000800)=0xbd) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000840)) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000000880)={r3, 0x3}, &(0x7f00000008c0)=0x8) sendmmsg(r4, &(0x7f0000003800)=[{{&(0x7f0000000900)=@rc={0x1f, {0x400, 0x1, 0x25f8, 0xffffffff, 0x26844ce6, 0xab}}, 0x80, &(0x7f0000000980), 0x0, &(0x7f00000009c0)=[{0x10, 0x10f, 0x2}, {0x48, 0x10f, 0x80000000, "82c0a25167f063e831f3ee926b589bd591b08dac73f370fc124edca3919f2b3714cba3ddb4e918240dee7f8e6b17661bd5dd503b30ac"}, {0x1010, 0x1, 0xffff, "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{0x58, 0x100, 0x2, "80bae6d08cd93d44f60c6263b3b16d3e5dbad317a66569834d4291f8c8e37c26fa496250740c3c49265a47cb7a3300807306acd7236eb5f19a67a3f0e67856ce72bcad2d65e2a247"}], 0x10c0, 0x4000000}, 0x6}, {{&(0x7f0000001a80)=@sco={0x1f, {0x6, 0x100, 0x2, 0x89, 0x5, 0x6}}, 0x80, &(0x7f0000001ec0)=[{&(0x7f0000001b00)="c0ccf1b34375b9abab7c511653d22aa316af083c7ee8c152990a9d69331de7564173f38d81231009095fb7cb67da2e3b483382fdb4969d85b7db96e831972308f7166bb3ad15d6c56728ef43533ef3e452b855f8c1cc609eee02252db7253f0be275642c7c36be9b17111ae4c5a2150b990998c6cadd59154a649ca0bbca925e4a6cbeca4e20cbb2384c1786858207d3db92231af489b08b", 0x98}, {&(0x7f0000001bc0)="8168b671fe15625eae2c33003401c4cc03c739dd00b5fe6f546c55605c4fee213885d512b21c51795ab9ac0ffe6d03ab2516bf336960c0d876c51ca3258497ab14ea61917a2b71aad684756b5f85730f8f076e9a5e9e5db5b22275687e5c6999693ab1cd67f3b05ae33ef9504551dae4023b79c0593c50612a9f08f4f8b4ad1a58720af07485c4b0c98b79d24752f18f00498c412c3cbe6c8b2789559f3def0eda995ec3a22efa8841216c232c22d9c1bcfa3a3da3483786e526a71707472734202c4fbec1a70482b87faba594ed0b61e850c57f630c9295b9a84aa51b44759391aff3991613f94fde7dcb100d4b243bf9bcbc0f2773fd6465", 0xf9}, {&(0x7f0000001cc0)="208a7ceb41ff1e80cdbecbbb7fea6979c6d11ced8d61acd6f9536aebe8d48e2b18425a9ffe3da7a085e21f80941a0b06a831d5ff88999acfa4cad664c23e04f49f42733c4b4b4b91d1aa57d90de7a2fe5d5a810ae0153da79bdafae5587b625eb2af5591d57342b9dcd9bc5930cc5987deeccc9ffa92321e2df3613c13aa584a369a6bab21af7d6f7941cc42fc384d0ebde6921b500b3feb60bee64171dd2e6d1c1901ae29368106accb310d777a8b21803c77d78a9b0cc466e22f94050ea4461229ffeea9cd1ae3f0d564142839289b61c2b3c3794a74ff7a61d8570cbe37676cf82df8a9cb1c6dacd5a57f86223bcb5baf25a32d5ef889", 0xf8}, {&(0x7f0000001dc0)="5e477b4d92146895c526bb242b53e0181e8969181286cee6f1a5db85525d73b210841077ab36d964c01e12bb18d1150535df501551c5eab45a6cb9e2034ab5917c28195be5e95fbe7b399b29556561021542228d8d24bf517abf53d2d0cd98a486e9fd27db2bafe93a7a8b48ccaea6b03c589484af6292b37421959dac20b992d72bad9d22bae32ddaeed77f6844d04945db97cd576749a49d17d0376eb1d9d902a5b8c255f133417e3e2f3a6dd0658c309118f6539acca18c103d31a51b654b29e6c099f0f3a0dda61140c54cd92c5a92897843", 0xd4}], 0x4, &(0x7f0000001f00)=[{0x50, 0x100, 0x9, "2c26c53fc8421d94156fce1cec556473ff268820973809afbee9bdf9f2575d9ae993110badac916b989e337dc6bcbb2c4fcfe7889db9b5418b6f86e2"}, {0xa0, 0x10f, 0x5, "bf298e160d25c608d5111f1bb6923d8f2251cac7702207638097352298cb99f860f6e02e2aedfd69d59c61c98bcc079726f5f7aae3b73357e5648cd5007aa89385aeaf3c3dbcbe72529d8c645f05d467a1a1fdcbd7c8db381fc602109c252c22b0c7a5ed53725f3c3d3203d8136b45b9a3cbebb82d6388724f0d0fa6ae08199bc1f6a9bce0e8621cc9405b31b30f8c"}, {0x80, 0x101, 0x7, "e208ab6072880d7a55064a2133628380eb82f421a459b31a20cfe06c7ca0a472e37acd8e96a634d08e3f8ff70e25936e55bf1c096e23fe8cd6ff032731c0da5bd8b6235a4198654f045522b06c13f37af80428cbf70b8c96cf2ccde27029cf8a8b239d5be4d4f62de4cbdf4079"}, {0x38, 0x13d, 0x80000000, "ec41da87703a084f73f772c25174f78e49f7c01aed23d12c6cdaa11eedd4c3bba6"}], 0x1a8, 0x4000}, 0xcf2}, {{&(0x7f00000020c0)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x10}}, 0x2, 0x0, 0x3, 0x2}}, 0x80, &(0x7f00000023c0)=[{&(0x7f0000002140)="ff590c556286f3c47f012cc72aa2038967f2c88cddd7b01024e9d195a6c08148247c34ba32ea62e4e11bb13667866f9c862fd7a7201b88b9e8b8060cbcdde7babe43c8ff30a0a414cc4c52f7d5d404fcbb5b54200cb7b3c313692e738b38d7e32d0fdf5d02202e991eaf27e5537e0a40816561fb472c3e4253ec598f", 0x7c}, {&(0x7f00000021c0)="d1f7afc0aa4499965d5052b2b7a47c89700974f3b1ee1b64b87d30e45d18fe22702ee3256afe9ad8d67b64217c4021b5c0365c0ff773c59f7b4f997f92598a7ea74d32b4b90d45806b1500ecaccc99652e5444394f1e08b01f4740a799a4d24fec1afa42b35439c7a2efcc50cef952e5a86aa1c7a8211723eee0062f26ff9fd1674277e0f14d038c3f5664038ae59b74c8c8a6ec56762bffe7bc4f4b08c3ed2099ae6d1e251f72426485109e91641b5470bd85e13ba70dd076c743e7ef18d709833a734e0b10c6e71d99550de529bd8483d50d30a2053c62a47d2738920b9aa0bfbd291ee3c66f1ac6", 0xe9}, {&(0x7f00000022c0)="1b82ca3582e294c41571fb26427b5f4d2d3b82a605cabf8de0b9cedd50d79eb5dcf9d4e4bf33f32a11442b2f1b8b7ef4ab65d1c54b69dd85149723d195314614d6192ea63db2683d08b9d95359f4dfea871f091720b9e7671ce9524b7cc3d69132e5e15edfa158b945a8340649a9370c0b", 0x71}, {&(0x7f0000002340)="9cc63311c46e08daaa2c4e7b2b159ec6899e2e2d941496b1ed8805fe2c442f672573d2e9442937e3296696e653c8809bf72e1b5f0391cd141e30f91af883f05ea957", 0x42}], 0x4, &(0x7f0000002400)=[{0x1010, 0x10d, 0x4, "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"}, {0xd8, 0xff, 0x4, "3f168f0ad06141792ce70add933b7731191704e51943fe40d22ac2cafa3d09ce15f004c9bc89277065fba02dd0d089a1f3f4f4c3a2915ebe3b0f92f9c3bb86560ccf63f487a27d5d5a407f88ccda6d07964434bb47048b4dd06d130548484685ba904ea09f3b5b254850c666e1d25acd5b1e1b1555c2602a1f06841110780b3cefdc256bcbe642d56caccdf77290968656fa1b68076f084e4c0e64bbd5b2de3f66efe2aef91160b9b95744b552f6b8ea626bf90aff5cfd8bd26c6a04fc3ef2b15577"}, {0xc0, 0xff, 0x8000, "d76c4d8c1009c7a3f9f95c80492346c49f18577c06490ed0c462d4301256398e6ad37a2ba7bdb40f9481c7d289b83145f25ad3a92cf9329a03c6ca0898e400e32982f4ee9ac54002cfacaa68c425bff507dd56e95a500e2cc75329ceead467cefc3f914ed09f0718cdc8d5b04182f40725af6627c4907a3d3f8760654ff3241bca727f6636a178059625c67b837950bf66014c115bb5f2fedf33da91293abd3ac23d3a48984895348db598e93b84cd2e"}, {0x110, 0x84, 0xff, "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"}, {0xc8, 0x84, 0x80, "ddcd66500e9a7252ca1b2a94c67af450655c55b086fc8ed7b386a972ec36cf0a3f51be1cf510c4619e0c1a96937875e0439f1487941f4dc00af9092f2d1159c36b0b946d314dff74c9c7fb4f0846b40f3e9f9511494b3094678154274950694f739b683030a402ac9853f8893816dd265427044a8b49c54065c3cc7a714be63fdc4389bdebd8dcf6759fbc5ced308f322f9c29dadc729261fb3bd4dfd06fd5e1064ab5991e62039e1f94bd698ecec0628eb60bad65"}, {0x60, 0x1af, 0x0, "723f1a0fdb7e660107dc90759627e54eca2937ce38643226187c4b5c36434086f07716d3445613698e8175b4256d968926eef0d9bac2323bd5df23ca547ad2e731ae5b167d71794d1f"}], 0x13e0, 0x800}, 0x7fff}], 0x3, 0x4010) mremap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2000, 0x3, &(0x7f0000ffe000/0x2000)=nil) connect$netlink(r1, &(0x7f00000038c0)=@unspec, 0xc) setsockopt$packet_tx_ring(r4, 0x107, 0xd, &(0x7f0000003900)=@req3={0xace, 0x0, 0x4, 0x3796, 0x0, 0xffffffff, 0x9}, 0x1c) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000003940)) fsync(r4) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000003980)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r4, 0x4008642b, &(0x7f00000039c0)={r5, 0x2}) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000003ac0)=@get={0x1, &(0x7f0000003a00)=""/148, 0xfffffffffffff801}) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000003b00)) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/03/21 18:15:40 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000080)) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000004fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r2, 0x29, 0xcf, &(0x7f0000000ffc), &(0x7f0000013000)=0x4) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r1) [ 68.114828] [] ? SyS_futex+0x210/0x2c0 [ 68.120368] [] ? do_futex+0x15d0/0x15d0 [ 68.125986] [] ? retint_user+0x18/0x3c [ 68.131519] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 68.138348] [] ? lockdep_sys_exit_thunk+0x12/0x14 [ 68.144847] [] entry_SYSCALL_64_fastpath+0x1c/0x98 2018/03/21 18:15:40 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a99ff6)='/dev/ptmx\x00', 0x2001, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x0, 0x1c50}) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f000007bf91)=""/111, 0x6f) ioctl$TCSETS(r0, 0x5402, &(0x7f0000272fdc)) write(r0, &(0x7f0000b84ec6)="9c", 0x1) 2018/03/21 18:15:40 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000fe0)={{&(0x7f0000013000/0xe000)=nil, 0xe000}, 0x1}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000080)={0xffffffffffffffff}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f00000000c0)=""/11, &(0x7f0000000100)=0xb) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000140)={0x0, 0x3}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000001c0)={r3, 0x100000000}, &(0x7f0000000200)=0x8) setsockopt$llc_int(r2, 0x10c, 0x7, &(0x7f0000000040)=0x46, 0x4) pselect6(0x40, &(0x7f0000011fc0), &(0x7f0000011000), &(0x7f0000003000)={0x0, 0x0, 0x0, 0x7fff}, &(0x7f0000013000), &(0x7f0000001ff8)={&(0x7f0000012000), 0x8}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000004ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/21 18:15:40 executing program 3: r0 = gettid() r1 = accept4(0xffffffffffffff9c, &(0x7f0000000240)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f00000002c0)=0x80, 0x800) connect$nfc_llcp(r1, &(0x7f0000000300)={0x27, 0x0, 0x0, 0x4, 0x6, 0x6, "933592156764933a184fc10db3b4b8f20bbc2745ca63e285beb740c589c5183a4aee41be64b6ed606b6fd152f37992378e7154796b7ee2f46a0d2fafc14192", 0xb}, 0x60) socket$inet_sctp(0x2, 0x1, 0x84) r2 = syz_open_procfs(r0, &(0x7f0000000380)='net/ip_mr_vif\x00') exit(0x0) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000000)='5', 0xfffffffffffffe39}], 0x1) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x401, 0x8000, 0x0, 0x6, 0x7, 0x18, "a6a7e8f206ea85e57d8a8969869d595b2f33f052c0bc01f01333077f79a414dc3178c844d43d7f2c0c6399401d253e788858948924a5acb19a9eefa88ffd1503", "0b63b1aaed31860cd9cc3ff6dcd056950cd884d5cf37d20f715fcb0a7930a33a65c942b42e71b190e12d066b12cb882d6d8a3444536f30eaf53995d1d119375a", "72e5848c42226eee5d446b0ea42bd8cfdfb5168d0b17cc817edc1875b4ab98d5", [0x1, 0x1]}) utimes(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)={{0x0, 0x2710}}) 2018/03/21 18:15:40 executing program 6: clock_settime(0x5, &(0x7f0000000080)={0x0, 0x989680}) r0 = userfaultfd(0x7fff9) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x4}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x8800, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f00000001c0)={{0x800, 0x101}, 'port0\x00', 0x40, 0x0, 0x4, 0x10001, 0x80, 0x4af, 0x80000000, 0x0, 0x1, 0x101}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000ff8000/0x4000)=nil, 0x4000}, 0x1}) 2018/03/21 18:15:40 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) sendto$ax25(r1, &(0x7f0000000040)="bf65ffbd39aa9b152fa41a842c0f986b2f28d076788fb2a19935094d67ab346251c750a32ae90cedba760cc03f9f758992010b4c8e51dfe00257287248a845c363a453eb644f39b5d07df3204c888a017352c6ed6a8e74e27f0f91e7f61a8a643b2ed075791f77c6a0ca39caac824f00d23ed7e66110a30b9a42c1f0b78196133c43fae177efcb1e4aa2a0e1091159a4ce38326eaef95d7123f93e8a96064f8b2001ae8fba0cf5e5a6b692f3ce1cde888631a46dd6e06cae32cff57538d08bd59245d60087fc600d560a079a5f39ea771a8c3b78e7604f0390c610eefc676e7c1bc86e8c6c39977de2476d024aea138c97a6d25401aaf795", 0xf8, 0x1, &(0x7f0000000140)={0x3, {"b9df91c30f1c62"}}, 0x10) mmap(&(0x7f000087d000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f000087cf79)={@in={{0x2, 0x4e20, @rand_addr}}, 0x0, 0x7, 0x0, "df58834181332e435893f760968f541b42c41db0f53229e10458031e411ab6918b07deaa85a7158cb72317b9229c05a260f51ad2df313acceba609d8f71ae48ae177ffffff7f8f1a0099840c5abde9e6"}, 0xff10) 2018/03/21 18:15:40 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000ac3000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x0, 0x3}, 0x0) r1 = mmap$binder(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x92033, r0, 0x3f) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000dfd0)={0x14, 0x0, &(0x7f0000000040)=[@increfs_done={0x40106308, r1, 0x2}], 0x1, 0x0, &(0x7f0000008f37)="c2"}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000080)) 2018/03/21 18:15:40 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x9, 0x210002) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000000c0)={r1, 0x1000, "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"}, &(0x7f0000001100)=0x1008) write$eventfd(r0, &(0x7f0000001140)=0x7, 0x8) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000001180)=0x100000001) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f00000011c0)) lremovexattr(&(0x7f0000001200)='./file0\x00', &(0x7f0000001240)=@random={'os2.', '\x00'}) getsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000001280), &(0x7f00000012c0)=0x4) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000001300)=""/29) r2 = add_key$keyring(&(0x7f0000001340)='keyring\x00', &(0x7f0000001380)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$revoke(0x3, r2) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f00000013c0)) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000001400)={0x8, [0x0, 0x4, 0x1000, 0x1, 0x3ff, 0x4, 0x1, 0x8]}, &(0x7f0000001440)=0x14) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000001480), &(0x7f00000014c0)=0x4) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001500)='/dev/autofs\x00', 0x4a00, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000001540)={r1, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0x7a1, 0x600000, 0x9, 0x4, 0x20}, 0x98) accept4$ax25(r0, &(0x7f0000001600), &(0x7f0000001640)=0x10, 0x800) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001680)={r1, @in={{0x2, 0x200, @multicast1=0xe0000001}}, 0xfffffffffffff801, 0x80000000}, 0x90) r4 = add_key$keyring(&(0x7f0000001740)='keyring\x00', &(0x7f0000001780)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r2) keyctl$revoke(0x3, r4) pivot_root(&(0x7f00000017c0)='./file0\x00', &(0x7f0000001800)='./file0\x00') keyctl$describe(0x6, r2, &(0x7f0000001840)=""/111, 0x6f) getsockopt$IP6T_SO_GET_REVISION_MATCH(r3, 0x29, 0x44, &(0x7f00000018c0)={'icmp6\x00'}, &(0x7f0000001900)=0x1e) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000001980)={&(0x7f0000001940)=[0x4, 0x2, 0x8], 0x3, 0x3, 0x3, 0xffffffffffff0001, 0x4, 0x20, {0x100, 0x4d9, 0x9, 0x7fff, 0xffff, 0x3f, 0x14, 0x5, 0x6d, 0x3ff, 0x6, 0x80000, 0x7, 0x80000000, "263a0302d86781c6a1c0866ca3fa61a1e236a562eeaddded3f9e381f19e0e4e1"}}) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000001a00)) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000001a40)={r1, 0x3, 0x7, 0x7}, &(0x7f0000001a80)=0x10) setsockopt$inet6_udp_encap(r3, 0x11, 0x64, &(0x7f0000001ac0)=0x7, 0x4) keyctl$get_security(0x11, r4, &(0x7f0000001b00)=""/143, 0x8f) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000001bc0)=0x2, 0x4) 2018/03/21 18:15:40 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000282000)={@multicast1=0xe0000001, @multicast2=0xe0000002, 0x2}, 0xc) 2018/03/21 18:15:40 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) capset(&(0x7f00000c2000)={0x19980330}, &(0x7f0000001fe8)) shutdown(r0, 0x1) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000b9343a)={0x10}, 0xc, &(0x7f00005a1000)={&(0x7f0000f7ffa8)=@ipv4_delroute={0x1c, 0x19, 0x1, 0x0, 0x0, {0x2}}, 0x1c}, 0x1}, 0x0) 2018/03/21 18:15:40 executing program 6: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000ff2)='/selinux/user\x00', 0x2, 0x0) write(r0, &(0x7f0000000000)="27dfd869b96c26e61e793caa54f9295504263dacf8660c7e", 0x18) signalfd4(r0, &(0x7f0000000040)={0x60a7b65d}, 0x8, 0x800) 2018/03/21 18:15:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) ioctl$int_in(r0, 0x5452, &(0x7f000001a000)=0x81) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x1, 0x0) socketpair$ax25(0x3, 0x4, 0xcf, &(0x7f0000000080)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00005a5000/0x4000)=nil, 0x4000}, 0x3}) 2018/03/21 18:15:40 executing program 4: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000040)=[{0x4, 0x1}, {0x8, 0x7}, {0x2, 0x5}, {0x3, 0x3}, {0x4, 0x4}, {0x3, 0x929}], 0x6) futex(&(0x7f000000cffc)=0x4000000000000004, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x200000000000001, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000)=0x2, 0x0) [ 68.315208] binder: 10690:10694 BC_INCREFS_DONE u0000000000000000 no match 2018/03/21 18:15:40 executing program 5: socketpair$unix(0x1, 0x8000000003, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000b82000)) recvmsg(r0, &(0x7f00000002c0)={&(0x7f0000000000)=@alg, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000240)=""/125, 0x7d}, 0x0) close(r0) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000140)='net/icmp\x00') getsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000000180), &(0x7f00000001c0)=0x4) [ 68.369985] binder: 10690:10694 BC_INCREFS_DONE u0000000000000000 no match [ 68.402666] FAULT_FLAG_ALLOW_RETRY missing 30 [ 68.542081] CPU: 1 PID: 10707 Comm: syz-executor2 Not tainted 4.4.120-gd63fdf6 #28 [ 68.549828] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 68.559276] 0000000000000000 cec1d93b98f229b9 ffff8801c1c0f970 ffffffff81d0408d [ 68.567306] ffff8801c43c3c80 1ffff10038381f3b ffff8801c1c0faf8 0000000000000000 [ 68.575340] 0000000000000000 ffff8801c1c0fb20 ffffffff81607305 ffffffff81237410 [ 68.583372] Call Trace: [ 68.585961] [] dump_stack+0xc1/0x124 [ 68.591329] [] handle_userfault+0x715/0xf50 [ 68.597308] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 68.604339] [] ? userfaultfd_ioctl+0x2040/0x2040 [ 68.610758] [] ? futex_wait+0x4ad/0x610 [ 68.616390] [] ? handle_mm_fault+0xb5d/0x3190 [ 68.622528] [] ? handle_mm_fault+0x291e/0x3190 [ 68.628760] [] handle_mm_fault+0x2938/0x3190 [ 68.634824] [] ? copy_page_range+0x1480/0x1480 [ 68.641063] [] ? __do_page_fault+0x780/0xa00 [ 68.647132] [] ? vmacache_find+0x57/0x290 [ 68.652958] [] __do_page_fault+0x35b/0xa00 [ 68.658852] [] do_page_fault+0x27/0x30 [ 68.664399] [] page_fault+0x28/0x30 [ 68.669686] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 68.676537] [] ? SyS_pselect6+0x19a/0x530 [ 68.682348] [] ? SyS_select+0x1d0/0x1d0 [ 68.688000] [] ? SyS_futex+0x210/0x2c0 [ 68.693521] [] ? do_futex+0x15d0/0x15d0 [ 68.699137] [] ? retint_user+0x18/0x3c [ 68.704650] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 68.711466] [] ? lockdep_sys_exit_thunk+0x12/0x14 [ 68.717931] [] entry_SYSCALL_64_fastpath+0x1c/0x98 2018/03/21 18:15:40 executing program 6: clone(0x400001, &(0x7f0000000100)="484c74c45d5e487b404950c43e9f78588dc5d033eb7f261fafae1e40f38e525facfe837bc0d9593275838e3bb5f63da719701291ce48cc324c10a59b3394aaf7aa5b66cf3d023b50c7590d9f5317740960fa9b0050df4c9d27b6d2065a5482f7d3dc082aa0728b13a50781c4c041b21fb32d908c1e859661cce0421e94d67a6898c09efaf6cc72d36fee29b7041f2f4fdc218dd3e3c011f3e3414d", &(0x7f0000000040), &(0x7f00000002c0), &(0x7f00000001c0)="41a1a143aa7cff49d4e007cf8fe8f5970442b3043005ad3eb8cd4a4be9e766fa7ba66a5c745da436307c37b7a29201d1544dddf084ba50182c3abdbd5713d56d8aa79079281de2efb466cf1eaa01ddb3442e80c849a17fd1aad7a8b3725abf841ed1fee5d51cb8453fef929aa2fc73f915875f7e760289bf4792a03c3ff6172a519d259a7f1bc6f99142bf18a142e9f88e9223815bf30c2562be88640fc7f458ce5bb35c602fd78531b9af2bdd22d946e0f4461a30471ba5a8b3984c024b8a6e3904000000") getresuid(&(0x7f0000000080), &(0x7f000002fffc), &(0x7f0000000000)) 2018/03/21 18:15:40 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000000040)=0xffffffff, 0xfffffffffffffeca) 2018/03/21 18:15:40 executing program 1: unshare(0x4000) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x8000) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x80002, 0x0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000240)) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000440)={0x2, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x0, @multicast2=0xe0000002}, 0x0, 0x10000020, 0x0, 0x0, 0x0, &(0x7f00000004c0), 0x9, 0x18ee1f23, 0xfff}) ioctl$EVIOCGUNIQ(0xffffffffffffffff, 0x80404508, &(0x7f0000000500)=""/4096) clone(0x20000000000, &(0x7f0000000080), &(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300)) ioctl(0xffffffffffffffff, 0x10001, &(0x7f0000000380)='%') wait4(0x0, 0x0, 0x40000000, &(0x7f0000000180)) 2018/03/21 18:15:40 executing program 5: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x117882, 0x0) mmap(&(0x7f0000fd3000/0x4000)=nil, 0x4000, 0x4, 0x10, r0, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x39, &(0x7f0000000ffc)=@fragment, 0x8) 2018/03/21 18:15:40 executing program 0: uname(&(0x7f00000003c0)=""/197) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x2000000800000002) readahead(r0, 0x8001, 0xffffffff) syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x3, 0x1462bc213b36fd33) r1 = fcntl$dupfd(r0, 0x2, r0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) getpeername$llc(r1, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000280)=0x10) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f00000001c0)="977277cd5aedabfddff7296fd6f3fcd7", 0x10) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000040)=ANY=[@ANYBLOB="01000700aaaaaaaaaabbffffffffe5ff0180c2000000aaaaaaaaaa0eaaaaaac4aabbaaaaaaaaaabbbfffffffffff"]) fgetxattr(r2, &(0x7f00000000c0)=@random={'osx.', 'systemnodev\x00'}, &(0x7f0000000100)=""/45, 0x2d) read(r0, &(0x7f0000000140)=""/24, 0x18) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x7fffffff) bind$inet(r1, &(0x7f0000000200)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) write$evdev(r0, &(0x7f0000000fd0)=[{{}, 0x0, 0x100000001}, {}], 0x30) timerfd_gettime(r2, &(0x7f00000002c0)) 2018/03/21 18:15:40 executing program 2: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000001400)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = eventfd(0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002ac0)='/dev/vga_arbiter\x00', 0x0, 0x0) getegid() ioctl$TIOCCBRK(r2, 0x5428) splice(r0, &(0x7f0000001440), r1, &(0x7f0000002a80)=0xfffffffffffffffd, 0xdff, 0x7) r3 = socket$inet6(0xa, 0x400000000001, 0x0) dup(r3) bind$inet6(r3, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r3, &(0x7f0000004280)="3c29a13839d16fbfc404dd2958c5d4e04b25d972005bfdec3d93251f23b053d8eae8d11cd52e1bb21ba1a224aa7ff9fe1c8f6a13f8beed6505afc4ac9397d11a9e15a7c603ed117ecf43e71af5cf3800f0c87b63def3de17781e1e765476cbd13d0f841a29f7f91fb3525be2efc050bc45d16d4a460173f1a086dafbcec41ba71f9541f2e2b97d6ddff50b75262df23928f31d7b2eba3881c328e91a61a4a005bb11ec3afa1859ae6c24e734ba6347f2ef7961d0c1226ab360e4686a", 0xbc, 0x2000000c, &(0x7f0000001240)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) readv(r2, &(0x7f00000089c0)=[{&(0x7f0000006580)=""/30, 0x1e}, {&(0x7f0000006900)=""/4096, 0x1000}, {&(0x7f0000007900)=""/4096, 0x1000}, {&(0x7f00000065c0)=""/170, 0xaa}, {&(0x7f0000008900)=""/184, 0xb8}, {&(0x7f00000066c0)=""/89, 0x59}], 0x6) r4 = open(&(0x7f0000008b00)='./file0\x00', 0x141046, 0x40) ftruncate(r4, 0x27ffe) recvmmsg(r3, &(0x7f0000000000)=[{{&(0x7f0000000140)=@ipx, 0x80, &(0x7f0000002580)=[{&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/125, 0x7d}, {&(0x7f0000001240)}, {&(0x7f0000001280)=""/222, 0xde}, {&(0x7f0000001380)=""/127, 0x7f}, {&(0x7f0000006880)=""/66, 0x42}, {&(0x7f0000001480)=""/240, 0xf0}, {&(0x7f0000001580)=""/4096, 0x1000}], 0x8, &(0x7f0000002600)=""/31, 0x1f}}, {{&(0x7f0000002640)=@can, 0x80, &(0x7f00000029c0)=[{&(0x7f00000026c0)=""/224, 0xe0}, {&(0x7f00000027c0)=""/216, 0xd8}, {&(0x7f00000028c0)=""/195, 0xc3}], 0x3, &(0x7f0000002a00)=""/67, 0x43}}, {{&(0x7f0000006800)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000002f40)=[{&(0x7f0000002b00)=""/93, 0xfffffef1}, {&(0x7f0000002b80)=""/45, 0x2d}, {&(0x7f0000002bc0)=""/32, 0xffffffffffffffbf}, {&(0x7f0000002c00)=""/208, 0xd0}, {&(0x7f0000002d00)=""/241, 0xf1}, {&(0x7f0000002e00)=""/31, 0x1f}, {&(0x7f0000002e40)=""/220, 0xdc}], 0x7, &(0x7f0000002fc0)=""/173, 0xad}}, {{0x0, 0x33d, &(0x7f0000004180)=[{&(0x7f0000003080)=""/164, 0xa4}, {&(0x7f0000003140)=""/12, 0xc}, {&(0x7f0000003180)=""/4096, 0x1000}], 0x2c4}}, {{&(0x7f00000041c0)=@rc, 0x80, &(0x7f0000006480)=[{&(0x7f0000004240)=""/3, 0x3}, {&(0x7f0000006740)=""/176, 0xb0}, {&(0x7f0000004340)=""/205, 0xcd}, {&(0x7f0000004440)=""/52, 0x34}, {&(0x7f0000004480)=""/4096, 0x1000}, {&(0x7f0000005480)=""/4096, 0x1000}], 0x6, &(0x7f0000006500)=""/9, 0x9}}], 0x5, 0x0, &(0x7f0000006680)={0x77359400}) lstat(&(0x7f0000008a40)='./file0\x00', &(0x7f0000008a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getegid() setregid(r5, r6) 2018/03/21 18:15:40 executing program 4: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='\x00\x00\x00\afles\x00') getdents(r0, &(0x7f0000000140)=""/181, 0x236) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x80801, 0x0) getdents(r0, &(0x7f0000000ea9)=""/407, 0x197) 2018/03/21 18:15:40 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup2(r1, r0) bind$inet(r0, &(0x7f0000a90000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) connect$inet(r2, &(0x7f0000f6a000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000000)=0x50, 0x4) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000f69ff4)={@multicast2=0xe0000003, @loopback=0x7f000001, @loopback=0x7f00000c}, 0xc) 2018/03/21 18:15:41 executing program 7: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000280)='net/stat\x00') fchdir(r1) exit(0x0) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) r2 = geteuid() fstat(r1, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000000380)=0x0, &(0x7f00000003c0), &(0x7f0000000400)) getresgid(&(0x7f0000000440)=0x0, &(0x7f0000000480), &(0x7f00000004c0)) lstat(&(0x7f0000000500)='.', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000005c0)=0x0, &(0x7f0000000600), &(0x7f0000000640)) r8 = getuid() fstat(r1, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000700)={{{@in6=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast1}}, &(0x7f0000000800)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000840)={0x0, 0x0, 0x0}, &(0x7f0000000880)=0xc) fstat(r1, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000940), &(0x7f0000000980), &(0x7f00000009c0)=0x0) lstat(&(0x7f0000000fc0)='.', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0}) r15 = getgid() getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001080)={{{@in=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000001180)=0xe8) r17 = getegid() getresuid(&(0x7f00000011c0), &(0x7f0000001200), &(0x7f0000001240)=0x0) getresgid(&(0x7f0000001280), &(0x7f00000012c0)=0x0, &(0x7f0000001300)) r20 = getuid() r21 = getgid() stat(&(0x7f0000001680)='.', &(0x7f00000016c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000001740), &(0x7f0000001780), &(0x7f00000017c0)=0x0) r24 = getuid() lstat(&(0x7f0000001800)='./file0\x00', &(0x7f0000001840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001b80)={{{@in=@dev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@remote}}, &(0x7f0000001c80)=0xe8) fstat(r1, &(0x7f0000001cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001d40)={{{@in6=@ipv4={[], [], @loopback}, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@local}}, &(0x7f0000001e40)=0xe8) lstat(&(0x7f0000001e80)='.', &(0x7f0000001ec0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r30 = geteuid() fstat(r1, &(0x7f0000001f40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000002080)=[{&(0x7f0000000000)=@file={0x1, '.\x00'}, 0x6e, &(0x7f00000002c0)=[{&(0x7f0000000080)="aeb5a812980116aef72c34f90c8c7cbfd3811bf25d1ae22d8a95717e364a2889beeadc2dbdb256a3b937779f88a2ca9f9147ae015745c3de54a9c8b83a0c9b330033c9c360eb58a009d0d8ded78ffee83775a140c6ad304d206a72e3bcd9fa50fba60d363cead11da639d3493f0340442d672321b1d48be506a7ebd756fe4a36b59a9a4a50f7276fbfd102324f33dc1db9c2c670a0c0d7e959e573ede4f620b742f1dd2f7f6ae91d761e67b86179a9c168517caa1699291df94781a9a567b5acf7d07f0df719ac74fa38881c094d83eee851c8f260362c677fad62a177d3037109a3c182a75941a0e293d996f02fe116eec5822a55", 0xf5}, {&(0x7f0000000180)="b868ef0d165f64cfe5b576c7b0ec6e4ae0ccf5e276d7308fc5224af7b0d3ba402ee97cc884c7f209fc5d20efc4d7e7ad6aa0c80e18cd4239035cf4992850f55d9e7f080e4c1bb3f7ff7cb9076516673fc95999ba2c59ac2c79bf0f3e57da20cdc8a420996aec3ef1adfc3982d2a62f0a7c505003d264cb12b80a452ba37632a748459b6f1b96e5f0107ccbb112c5e84e694f8b2ff918a15f447a167a61cf1c05e439a6f52de1a5cf9fb81cdedc440c", 0xaf}, {&(0x7f0000000240)="3c17b5ec88843dddbe5cda925d95d4f825677af814d359faf39797d78049d04fe0b8dce2218ad77499", 0x29}], 0x3, &(0x7f0000002180)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r0, @ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r0, @ANYRES32=r4, @ANYRES32=r5, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r0, @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r1, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r0, @ANYRES32=r8, @ANYRES32=r9, @ANYBLOB="aaeaa8d57e8581895f5575e04734390000000028000000000000000100000001000000486f7195a0b3de22f443d2988fd33f79835a5215172108b26f3c97cb6a0716abc8249f8735acfc0e423d52eb494f2d5218b6d16c5f5bb8e486cdb7c6ed844f239de96131efe327ff61c5eefc61ce050408f60fbec0415772e8f0554806f215e03ec0c20a7cd2abdc8ed022ef8f841033a7fd0cfd9b91c13fd42d5d10bd28fee2959e0aa4e7e4de5653a89e5ef4fd21e37e6097239228131db075244c8a0c024d3ab415e755d86aa9ba6cf1c66d52a649f515c46d8c7b6a49416e5b449e451fe1afebdce07d", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r0, @ANYRES32=r10, @ANYRES32=r11, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r1, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r0, @ANYRES32=r12, @ANYRES32=r13, @ANYBLOB='\x00\x00\x00\x00'], 0x138, 0x44091}, {&(0x7f0000000b40)=@file={0x1, '.\x00'}, 0x6e, &(0x7f0000000f40)=[{&(0x7f0000000bc0)="f8bd618481582acd095889c6a21317446a06b4d4607843dadb4d27bc0fb41284cdbde08e0615595ca58a7459ea94affb72c682d53983cb93167c2e", 0x3b}, {&(0x7f0000000c00)="32f9b0b9fc5418876116b948ab0c2ed6f6cb9033e06cc08c0f33300ecd68363a07df13638ba63d13b287c8b71c9be0ec8702063fbd40605b7983a1fcbac6bfc9d6202abc43ebc4b657b4130d036ea2304cf353c682e6196d1741ef6f2a20919123a21ecd357bd8665daf6a9490b8d9f3ae005d9b079cd31f8868cf", 0x7b}, {&(0x7f0000000c80)="f8dd860f7bc840b39bcdf818732740a63730d2c8dc62111b35ea4c4f468cec7de85dceb740d8d9d63b41c4252618f5909a1fb741bd5de29800655be51ddb03c79af4fd5d20db9d7c5791b1c53d0fc3deb36b55698e0957abb560003a5f90e47098531f3ccd449d16322d946fb69bb5fb1bf061304e7c710baf8d8a40972c03d595f0aa3a9782603dd83be07faf6f09492377f917a214479eec65955313297e30fa757e6226c5a8d540b03aa38995ff2ad34c", 0xb2}, {&(0x7f0000000d40)="fd0df4095a46f63091640cc4e6c41d043dee8ec3fb1e1fb75315fe918fbfe53150183f909de5b74eee8b9456d3bd82e929d57550595bb252d4163036a4566e7237fae8ec906b99be750b2e8b235b680c08c77e441f23799105b8aca905b095f86a460b4200a006620fdd6cc4de3ca27ce8f7937d917cac2dc757000a13d377d07c27d1c35348273c5980a467049bbd7465f0f644aee60ca84776923f6a169630ada3955486ab82aeb086973c488b3aa11a466f5c418ee0dc3b6f2f61725ab1823d73f119b80d5cfc908cf4a6c9e0e53b4af473da0974bca16c771a8c322a026c", 0xe0}, {&(0x7f0000000e40)="9fed92a9dfc6f299c5d61f84f7b6539bd2a8226ebdc0211c8108f79d8896a690cb5caaa0287e7d64e327e7e2018265cacad497605b508d37ef811dd059ccffafb5119835a2ea4a6a922d440af1dee20a1494a92447ce073637a085aab44d795cb6e110e66ae683e2e4996cde5d4d869a858f2aa31e21862d27c96c10e36a124785bfa47b9cfc3201727268cf87b523278af606b7f7bb761ce1da660e8895cfaf797996fe93ee1d3782209ba5f619ee495d4d9cb9a6d7a7ed105c41f849bed100f79217ce6f75784f288a1cf12512f9ee57", 0xd1}], 0x5, &(0x7f00000023c0)=ANY=[@ANYBLOB="38000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYBLOB="0000000030000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYBLOB="0000000030000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r0, @ANYRES32=r14, @ANYRES32=r15, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r0, @ANYRES32=r16, @ANYRES32=r17, @ANYBLOB="000000002000000000000010190000d427b5372ca90002000000", @ANYRES32=r0, @ANYRES32=r18, @ANYRES32=r19, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r0, @ANYRES32=r20, @ANYRES32=r21, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1], 0x140, 0x4000000}, {&(0x7f0000001480)=@file={0x1, '.\x00'}, 0x6e, &(0x7f0000001640)=[{&(0x7f0000001500)="33f012309302314e00d8ce62b727dbbd05e6470a73b598e8f7b16b45ffd3d5495168044d6d26760a182e14d736edb835771be2d57834b7a9045286504417b6915f742e24f92e3bb2ea9058043057d128e1d3d442b40b0b10963c0d97a9f320f4bba57e693200eb35118e192cda9d7582ba8c02b8ee222a84f587948f713c5a4c0da1500eafa9cb176136c6defbd3a201f21fa36ef2c0047c1708cd2e078815e900e48c7f6600740c9916cacc5e600be63aa06b0ed928dffd845d4473b1dfee1ec30d6a", 0xc3}, {&(0x7f0000001600)="3fae753514c2ed4d80372d3fa6eb1f2bd33a9cf4752fc5d2cb6fb7fe99", 0x1d}], 0x2, &(0x7f00000018c0)=[@rights={0x28, 0x1, 0x1, [r1, r1, r1, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r0, r22, r23}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x38, 0x1, 0x1, [r1, r1, r1, r1, r1, r1, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r0, r24, r25}], 0xd0, 0x4000000}, {&(0x7f00000019c0)=@file={0x1, '.\x00'}, 0x6e, &(0x7f0000001b40)=[{&(0x7f0000001a40)="b7e3fa370ec9e457f0b51d1b1993", 0xe}, {&(0x7f0000001a80)="eb871140f2b4e2d9dd008acea5e24fffd8767976571b5a61791214301a7342c7878c22890ac9c286f17999cc9bf12a5a241d0f1e5266f7c80fd03d5fda58921c342fd34e16f310690c7997254187fdf42d14f9b9dd3f684f27889ea0aa00a11c8bd2e7f14449", 0x66}, {&(0x7f0000001b00)="7da94c9e6f36987dbc10e4ccc4a64a165c63986d492822b41f764cdbee18d54f9e0493e976a7f575f912dc091aa79ae33bb75fc23eac375efafc9fb25ee124ed", 0x40}], 0x3, &(0x7f0000002540)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r0, @ANYRES32=r26, @ANYRES32=r27, @ANYBLOB="000000001000000000000000010000000100000038000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r0, @ANYRES32=r28, @ANYRES32=r29, @ANYBLOB="00010000180000000000000001dc000005000000", @ANYRES32=r1, @ANYRES32=r1, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r0, @ANYRES32=r30, @ANYRES32=r31, @ANYBLOB="3c66670fc2ce86180c00d8dcc2e9faed09e02b907d6ad637edc57fd6bdc1affdf67c7d661fb6751655d55809db662b458ff404ecd43b11502858a46f8f90b58a3f61d0954eb99c20d7958ab9ac768e037b77736d20c16b2cbec1bec45d30b9446b7dedfdf8900b5a26560c1ca4051c3858100788426bc58ce7ec74e251781c089c91deb8614c2e20deee68e24a186a66ab406417ad9f21f7dea3fcec08fd58701c"], 0xc0, 0x40800}], 0x4, 0x8040) 2018/03/21 18:15:41 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x10000, 0x20) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x4, 0x1f, 0x0, 0x0, 0x1d, 0x0, "17e3964964e0d942c44d8a662b689628d26e90a6c0f62b2fd56aea4b9afdbe7946ab4d04ab58dd9ab01703f61cdb5efb8b6a81d385dac273fcf80b35b679430e", "2634540dfd5720cdfe1a015a254d1febc84f1c354fda57a5813920eccbf92348f3b483afb721f3f73998fbcbb66ae1e95b32e542a02d3023612dcb31bd9af283", "5dda1f1219073465f2d36e54b833c183f10be63b9e8d6f40a7eea77092ab9397", [0x9, 0x5]}) r1 = socket$packet(0x11, 0x2, 0x300) r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) creat(&(0x7f0000000180)='./file0\x00', 0x100) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000340)={'bridge0\x00', 0x1005}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00000001c0)={'bridge0\x00', {0x2, 0x0, @rand_addr=0x4}}) ioctl$KDENABIO(r0, 0x4b36) 2018/03/21 18:15:41 executing program 6: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$get_security(0x11, r0, &(0x7f0000000080)=""/100, 0x64) keyctl$get_security(0x11, 0x0, &(0x7f0000000680)=""/87, 0x57) 2018/03/21 18:15:41 executing program 5: r0 = userfaultfd(0x0) r1 = syz_open_procfs(0x0, &(0x7f000000aff6)='setgroups\x00') fcntl$getown(r1, 0x9) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) dup3(r0, r1, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) madvise(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x64) 2018/03/21 18:15:41 executing program 3: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000000000)) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) readv(r1, &(0x7f000058c000)=[{&(0x7f0000422f69)=""/151, 0x97}], 0x1) syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x200002) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x31, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) 2018/03/21 18:15:41 executing program 1: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f000097bffc)=0xb9, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000000000)=""/95, &(0x7f0000f12000)=0x5f) 2018/03/21 18:15:41 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'bcsf0\x00', 0x20}) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1103}) 2018/03/21 18:15:41 executing program 6: getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@mcast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000000200)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0xc) lchown(&(0x7f0000000080)='./file0\x00', r0, r1) mkdir(&(0x7f00002b2000)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00005e5000)='ramfs\x00', 0x0, &(0x7f0000000080)) syz_fuse_mount(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x128000) 2018/03/21 18:15:41 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000fefcc)='cmdline\x00') pread64(r0, &(0x7f0000aec000), 0x0, 0x80000) fcntl$addseals(r0, 0x409, 0x1) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 2018/03/21 18:15:41 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x18000, 0x0) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f00000000c0)=0x10000, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="020300000900000029bd7000000000000500070000001bcd65d24e2000000000fe8000000000000000000000000000000000000000000000030006000000000002004e2000010000000000000000000002000100000000000000000000000000030005000000000002004e20e00000010000000000000000"], 0x78}, 0x1}, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x4e23, 0xdbe, @remote={0xfe, 0x80, [], 0xbb}, 0x1f}, 0x1c) 2018/03/21 18:15:41 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000400)={'syz_tun\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="260074784d74e2e06d114c0672be72c14476df000001"]}) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f00009ec000)="1f0000000104ff00fdde45c807110000f305f0f00800018001fd00dcffdf00", 0x5) r2 = socket(0x10, 0x2, 0xc) write(r2, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000000)={'irlan0\x00', {0x2, 0x4e23, @rand_addr=0x7fff}}) close(r1) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1, 0x110, r1, 0x0) 2018/03/21 18:15:41 executing program 0: futex(&(0x7f000000cffc), 0xc, 0x0, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000000000), 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x10000, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000080)={{0xa, 0x4e24, 0x8, @empty, 0xa8c9}, {0xa, 0x4e20, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x81, [0x2, 0x79d, 0x400, 0x81, 0x8, 0x5, 0x400, 0xffffffffec30145b]}, 0x5c) 2018/03/21 18:15:41 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) clock_settime(0x0, &(0x7f0000000040)={r1, r2+30000000}) getsockopt$inet_int(r0, 0x0, 0x31, &(0x7f0000038ffc), &(0x7f0000af7000)=0x847d) 2018/03/21 18:15:41 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000003c0)='attr/sockcreate\x00') read$eventfd(r0, &(0x7f0000000040), 0x8) 2018/03/21 18:15:41 executing program 0: mkdir(&(0x7f000091a000)='./file0\x00', 0x0) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c81ffe)) unshare(0x400) r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000849feb)=@known='com.apple.FinderInfo\x00', &(0x7f00008c3fff)='\x00', 0x1, 0x0) 2018/03/21 18:15:41 executing program 5: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000d26000)='/dev/net/tun\x00', 0x0, 0x4000000000400) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001040)={{{@in=@rand_addr, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}}}, &(0x7f0000001140)=0xe8) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000001180)=r1) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000753ffc)) 2018/03/21 18:15:41 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000076f000)='/dev/rtc\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r0, 0x80247009, 0x8) mq_timedsend(r0, &(0x7f0000000080)="4ca42bb00c01459fe3c0846d5a95c071494039f80fcbc29fd94ed470a878e0db3d29322e3d3d5021b05085f6eba90eac324d912c801d6f85ba918a9151fef626a008f22113fc965c76ba912942f4dbbab7c907fb4f2317b7e1edd187684430a476892584dfff96686b8faf5568c7225f4f8f830ba90c3b23", 0x78, 0x8, &(0x7f0000000100)={0x77359400}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000140)=0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000200)='(\x00') setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00000001c0)=@req3={0x100, 0x1, 0x7bf, 0x7f, 0x5, 0x7ff, 0x3}, 0x1c) sched_setattr(r1, &(0x7f0000000180)={0x30, 0x0, 0x1, 0x1, 0x0, 0x8, 0x7, 0x18000000000}, 0x0) mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f00003e5000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00001c5000)='/', r2, &(0x7f00008e0000)='./file0\x00') renameat2(r2, &(0x7f00000b7ff2)='./file0/file0\x00', 0xffffffffffffffff, &(0x7f0000856fec)='/', 0x0) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000000)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000040)={0x1}) [ 69.068303] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. [ 69.083705] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. 2018/03/21 18:15:41 executing program 3: syz_open_dev$sndseq(&(0x7f000000f000)='/dev/snd/seq\x00', 0x0, 0x0) 2018/03/21 18:15:41 executing program 7: r0 = socket(0x200000000010, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000080)=0x4) write(r0, &(0x7f0000000040)="2400000024007ffc00de41998cd32a00e70300120000000100000ff6ff010000000000f300f1ffffff1300ff10", 0x2d) 2018/03/21 18:15:41 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000243ff3)='/dev/snd/seq\x00', 0x0, 0x40101) write$sndseq(r0, &(0x7f0000000040), 0x277) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, &(0x7f0000001100)={0x0, &(0x7f0000000080)}) ppoll(&(0x7f0000103ff8)=[{r0}], 0x1, &(0x7f000005cff0)={0x0, r1+30000000}, &(0x7f000024bff8), 0x8) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000023efa8)={0x80, 0x7d}) 2018/03/21 18:15:41 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000076f000)='/dev/rtc\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r0, 0x80247009, 0x8) mq_timedsend(r0, &(0x7f0000000080)="4ca42bb00c01459fe3c0846d5a95c071494039f80fcbc29fd94ed470a878e0db3d29322e3d3d5021b05085f6eba90eac324d912c801d6f85ba918a9151fef626a008f22113fc965c76ba912942f4dbbab7c907fb4f2317b7e1edd187684430a476892584dfff96686b8faf5568c7225f4f8f830ba90c3b23", 0x78, 0x8, &(0x7f0000000100)={0x77359400}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000140)=0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000200)='(\x00') setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00000001c0)=@req3={0x100, 0x1, 0x7bf, 0x7f, 0x5, 0x7ff, 0x3}, 0x1c) sched_setattr(r1, &(0x7f0000000180)={0x30, 0x0, 0x1, 0x1, 0x0, 0x8, 0x7, 0x18000000000}, 0x0) mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f00003e5000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00001c5000)='/', r2, &(0x7f00008e0000)='./file0\x00') renameat2(r2, &(0x7f00000b7ff2)='./file0/file0\x00', 0xffffffffffffffff, &(0x7f0000856fec)='/', 0x0) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000000)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000040)={0x1}) 2018/03/21 18:15:41 executing program 1: sendto$inet6(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000fe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) recvmmsg(0xffffffffffffffff, &(0x7f0000004340)=[{{0x0, 0x0, &(0x7f0000000f80)=[{&(0x7f0000004200)=""/70, 0x46}], 0x1, &(0x7f0000004280)=""/137, 0x89}}], 0x1, 0x0, &(0x7f0000004400)) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2001) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000040)={0xfffffffffffffffb, {0x2, 0x4e24}, {0x2, 0x4e22, @rand_addr=0x6}, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x200, 0x1, 0x7fff, 0x7e, 0x5, 0x0, 0x0, 0x5, 0x66e475de}) writev(r0, &(0x7f0000000180), 0x10000000000003b9) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={0x0}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={r1, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x4040000, 0x3, 0x100000000, 0x3, 0x8}, 0x98) 2018/03/21 18:15:41 executing program 5: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1e7000)=nil, 0x1e7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x4, 0x101180) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00000000c0)={0xa, &(0x7f0000000040)=[{}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000000100)={r1, 0x1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r2, 0x0, 0x487, &(0x7f000048ffe8)=""/24, &(0x7f00001e6000)=0x5d1c08922993ce8d) 2018/03/21 18:15:41 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) sendto$inet(r0, &(0x7f0000000000)="dfc0264219555b55693661423cc54ee19364882eb5f738983153e0b0a3399bb4cb41e6ad306de545696ad7513209358b591c19c04745bff2dfaa", 0x3a, 0x40008c4, 0x0, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f000000ffc5)="240000001a00030007fffd946fa283bc02eee6687986c4972714850308000400d188737e", 0x24}], 0x1}, 0x0) 2018/03/21 18:15:41 executing program 6: capset(&(0x7f0000002ffa)={0x20080522}, &(0x7f0000002000)) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000140)={0x0, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e20, @broadcast=0xffffffff}, 0x0, 0x0, 0x0, 0x4, 0x0, &(0x7f0000000100)='ifb0\x00', 0x0, 0x0, 0xffffffff}) r0 = accept4(0xffffffffffffffff, &(0x7f00000001c0)=@can, &(0x7f0000000240)=0x80, 0x800) readv(r0, &(0x7f00000017c0)=[{&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/59, 0x3b}, {&(0x7f00000012c0)=""/61, 0x3d}, {&(0x7f0000001300)=""/79, 0x4f}, {&(0x7f0000001380)=""/202, 0xca}, {&(0x7f0000001480)=""/163, 0xa3}, {&(0x7f0000001540)=""/245, 0xf5}, {&(0x7f0000001640)=""/78, 0x4e}, {&(0x7f00000016c0)=""/208, 0xd0}], 0x9) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000001880)=0x9fc, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000040)={0xa3, {{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xd}}}}, 0x88) 2018/03/21 18:15:41 executing program 5: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x1000004, 0x40000002871, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@ethernet={0x0, @remote}, &(0x7f0000000080)=0x80, 0x800) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x2, 0x9, 0x6, 0x6, 0x4, 0x0, 0x70bd25, 0x25dfdbfd, [@sadb_spirange={0x2, 0x10, 0x4d4, 0x4d6}]}, 0x20}, 0x1}, 0x11) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000180)={0x0, 0x4}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000200)={r1, 0x9}, &(0x7f0000000240)=0x8) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f00000cd000/0x2000)=nil) [ 69.213997] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=21785 sclass=netlink_route_socket [ 69.226273] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=21785 sclass=netlink_route_socket 2018/03/21 18:15:41 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'bridge0\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="001000000000"]}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet6_dccp_buf(r1, 0x21, 0x0, &(0x7f0000000080)=""/20, &(0x7f0000000140)=0x14) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000000040)=0x348) 2018/03/21 18:15:41 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) munlock(&(0x7f0000ffa000/0x3000)=nil, 0x3000) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000080)={0x8}, 0x1) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$ASHMEM_GET_NAME(r2, 0x81007702, &(0x7f0000000100)=""/4096) sendmsg$key(r0, &(0x7f0000196fe4)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000001240)=ANY=[@ANYBLOB="020600000200000000000000ffffffffdb2fe0e77a2751306cd0ff75d4c15521702b902697f8fb1b109ddfdbe7116e64d8264387ccc279305f5f03e28ac192f2216f6fc26f47c6c3f644ed73956b0500006b9bc462b87abbf55857cf5fc9665b3d48d46fdaafe4b3326b033af47c182d19c07f94620b7805b67b4c9e731ba2211cc52370324e3339163124f8ec7c2330f28ec072026b2b44"], 0x10}, 0x1}, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) ptrace$getenv(0x4201, r3, 0x2, &(0x7f0000001140)) ioctl$TCFLSH(r2, 0x540b, 0x8) 2018/03/21 18:15:41 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000a44ffc)=0xe) ioctl$TCFLSH(r0, 0x540b, 0x0) 2018/03/21 18:15:41 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f000035cfe2)=""/30, &(0x7f0000000000)=0x1e) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='smaps\x00') setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000080)={0x4}, 0x4) 2018/03/21 18:15:41 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x2, 0x0) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000080)=0x2) setns(r0, 0x48000000) fcntl$setsig(r0, 0xa, 0x5) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f00000000c0)={0x7, 0x8}) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000100), &(0x7f0000000140)=0x4) ppoll(&(0x7f0000000180)=[{r0, 0x10}], 0x1, &(0x7f00000001c0)={0x77359400}, &(0x7f0000000200)={0x8}, 0x8) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000240)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000280)={0x8}) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f00000002c0)={'icmp6\x00'}, &(0x7f0000000300)=0x1e) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000340)={'bpq0\x00', {0x4, 0x7, 0x7, "e8f4c3ac853a", 0x8}}) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000380)=@generic={0x7, 0x7, 0x5}) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000003c0)) stat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(r0, 0x400454ce, r2) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f00000004c0)=0x7, &(0x7f0000000500)=0x2) connect$netrom(r0, &(0x7f0000000540)=@ax25={0x3, {"16fa9d22aa854f"}, 0x5}, 0x10) r3 = accept$nfc_llcp(r0, &(0x7f0000000580), &(0x7f0000000600)=0x60) connect$llc(r0, &(0x7f0000000640)={0x1a, 0x31d, 0x3, 0x8, 0x2, 0x5f26, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}}, 0x10) ioctl$fiemap(r3, 0xc020660b, &(0x7f0000000680)={0x5, 0xe3, 0x4, 0x2, 0x5, [{0xc6d, 0x1f, 0x9, 0x0, 0x0, 0x3182}, {0x4, 0x95ae, 0x63, 0x0, 0x0, 0x1}, {0x1, 0x5, 0xfffffffffffffff9, 0x0, 0x0, 0x600}, {0x9, 0x7, 0x6, 0x0, 0x0, 0x400}, {0x6, 0x101, 0x5, 0x0, 0x0, 0x2400}]}) lseek(r1, 0x4, 0x5) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000007c0)) ioctl$sock_netdev_private(r1, 0x89f0, &(0x7f0000000800)="203a1822ba6b4155d10b56d0586173e8548b71ba212e4228f56ed0ec88866716663210a68a52ace9e62f87b6002a4ddeb68ff858347837d2c2b7953771328e680f372a1e4e81bbf381c047e81184a3bb7dfb786492e090ff87fd7a5fb246ea5512812e26df389a947b65baab35feface77c2d75e7f352332087435f9efc2b54dc3235bbb2ffe99c299d56fb933c4e9e6a2086c785bca45f308a4a109a6e1bdf02dcae1ee4ebcc1d339f9b19883df603d650f06fc770d5735726a086863bbf39d42943abfb6cf0fb4897d0b6d3b15f40f4ea0e4deff8f5f96085bc97ac7a40dae19ea6724abe83b51c53e") finit_module(r1, &(0x7f0000000900)='{&\x00', 0x1) r4 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r4) ioctl$TUNSETGROUP(r1, 0x400454ce, r2) 2018/03/21 18:15:41 executing program 1: r0 = accept$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x14) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00000000c0)={0xffffffffffffffff}) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000140)={0x5, &(0x7f0000000100)=[{0x0, 0x7, 0xffffffffffffff23, 0xc7e}, {0x24357823, 0x8, 0x80, 0x3ff}, {0x10000, 0x1, 0x0, 0x7ff}, {0x4, 0x8, 0x9, 0x200}, {0x9, 0x100000000, 0xa679, 0x3}]}, 0x10) setsockopt$packet_int(r2, 0x107, 0xf, &(0x7f0000000000), 0x483) connect$packet(r0, &(0x7f0000000180)={0x11, 0x7, r1, 0x1, 0x709, 0x6}, 0x14) 2018/03/21 18:15:41 executing program 5: r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000ad4000)='./control\x00', 0xa4000960) symlink(&(0x7f0000000000)='./control\x00', &(0x7f0000000040)='./control/file0\x00') readv(r0, &(0x7f00009a4000)=[{&(0x7f000022c000)=""/32, 0x20}], 0x1) 2018/03/21 18:15:41 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f00000001c0)=0x4a8, 0x4) r1 = add_key(&(0x7f0000000080)='encrypted\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r1) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000100)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431) getsockopt$inet_tcp_int(r0, 0x6, 0x3, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/03/21 18:15:41 executing program 6: futex(&(0x7f000000cffc)=0x4, 0x80000000010a, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000080)=0x1) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x0) 2018/03/21 18:15:41 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000026c000), &(0x7f000000afd0)}}], 0x0, 0x0, &(0x7f0000009000)}) 2018/03/21 18:15:41 executing program 4: r0 = socket$inet6(0xa, 0x80002, 0x8000000000088) recvmsg(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f0000000500)=""/180, 0xb4}, 0x0) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x2, @empty, 0xffffffffffffffff}, 0x1c) getsockname$inet6(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000140)=0x1c) setsockopt$inet6_int(r0, 0x29, 0x40000000004a, &(0x7f0000000040)=0x7ffffffc, 0x1be) r1 = socket$inet6(0xa, 0x802, 0x88) sendto$inet6(r1, &(0x7f0000000000), 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) 2018/03/21 18:15:41 executing program 2: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) process_vm_readv(r1, &(0x7f00000002c0)=[{&(0x7f0000000000)=""/162, 0xa2}, {&(0x7f0000000180)=""/154, 0x9a}, {&(0x7f0000000240)=""/59, 0x3b}, {&(0x7f0000000280)=""/58, 0x3a}], 0x4, &(0x7f00000027c0)=[{&(0x7f0000000300)=""/140, 0x8c}, {&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f00000013c0)=""/199, 0xc7}, {&(0x7f00000014c0)=""/4096, 0x1000}, {&(0x7f00000024c0)}, {&(0x7f0000002500)=""/38, 0x26}, {&(0x7f0000002540)=""/253, 0xfd}, {&(0x7f0000002640)=""/153, 0x99}, {&(0x7f0000002700)=""/157, 0x9d}], 0x9, 0x0) ptrace(0x4207, r1) ptrace$getregs(0x11, r1, 0x0, &(0x7f00000000c0)=""/138) 2018/03/21 18:15:41 executing program 6: ptrace$getregs(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080)=""/221) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x400001) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000680)) lstat(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)) fstat(0xffffffffffffffff, &(0x7f0000000780)) openat$autofs(0xffffffffffffff9c, &(0x7f0000000800)='/dev/autofs\x00', 0x40, 0x0) accept4$inet(0xffffffffffffff9c, &(0x7f0000000840)={0x0, 0x0, @local}, &(0x7f0000000880)=0x10, 0x80000) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000040)) pipe2(&(0x7f00000008c0), 0x4800) syz_open_dev$binder(&(0x7f0000000900)='/dev/binder#\x00', 0x0, 0x800) pipe(&(0x7f0000000940)) perf_event_open(&(0x7f0000000980)={0x5, 0x78, 0x400, 0x4, 0x80000000, 0x7, 0x0, 0x2, 0x40034, 0x8, 0xc435, 0x9, 0x7fffffff, 0x40, 0x8ef6, 0x9, 0x9, 0x401, 0x6, 0x0, 0x62, 0x8, 0x4, 0xb180, 0x0, 0x6cd2, 0x5, 0x1, 0x4, 0x1, 0xa3fd, 0x9, 0x5b7, 0x8, 0x4, 0x1, 0x0, 0x6, 0x0, 0x4, 0x1, @perf_config_ext={0x20, 0x7}, 0x4, 0x8, 0x0, 0x5, 0x10001, 0x2a20, 0x1}, 0x0, 0x2, 0xffffffffffffff9c, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000a00)='/dev/ptmx\x00', 0x2000, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000a40)) socketpair$inet6(0xa, 0x8000b, 0x0, &(0x7f0000000a80)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000ac0)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000b00), &(0x7f0000000b40)=0xc) getgid() accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000b80), &(0x7f0000000bc0)=0xe, 0x80800) openat$rtc(0xffffffffffffff9c, &(0x7f0000000c00)='/dev/rtc\x00', 0x80000, 0x0) accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000000c40)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10, 0x800) socket$packet(0x11, 0x3, 0x300) socket$key(0xf, 0x3, 0x2) socket$inet6(0xa, 0x6, 0x7) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000001400)) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000001440)) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001480)='/selinux/access\x00', 0x2, 0x0) 2018/03/21 18:15:41 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="020a0400020000000000000001000100e77aba05d0ad595bd5810b246232534184242471c0894cb0ecbb18123dbb"], 0x10}, 0x1}, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x40000, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f00000000c0)={{0xa, 0x4e22, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, {0xa, 0x4e23, 0x6, @dev={0xfe, 0x80, [], 0x14}, 0x5}, 0x40, [0x5, 0xfffffffffffffffb, 0x40, 0x7, 0x281, 0x9, 0x2, 0x9]}, 0x5c) 2018/03/21 18:15:41 executing program 2: r0 = open(&(0x7f000008e000)='./file0\x00', 0x10000000080040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rename(&(0x7f0000fdbff8)='./file0\x00', &(0x7f0000000000)='./file1\x00') rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000de0ff0), &(0x7f0000039ff0)={0x0, 0x8000000}, 0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180)={0x0, 0x8}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000400)={r1, @in6={{0xa, 0x4e20, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x9}}, 0x7, 0x2b}, &(0x7f00000004c0)=0x90) clone(0x0, &(0x7f0000000040), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) rt_sigtimedwait(&(0x7f0000000080), &(0x7f0000000140), &(0x7f0000000380), 0x8) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ashmem\x00', 0x8040, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000001c0)={0x0, 0x77, "bf568379469f7f2f3ccca7a9aad09193b691545c85fff7ef70f2a10a725b03066faae304ff9ef7e686a8102223f577ac67e2ba3c22b4c789adaaa1d18d6020c8f1ef98832cf38ad66df5aefa23cf37e3d643fe2653110c8b3c094701075269a4f9691f411146ee2f8516682d54edcef02652a52822a9e4"}, &(0x7f0000000040)=0x7f) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000240)={r2, @in6={{0xa, 0x4e21, 0x4, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x2}}, 0x489, 0x5a}, 0x90) creat(&(0x7f0000fdeff8)='./file1\x00', 0x0) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000340)={0x8, 0x8, 0x10000000000, 0x3, 0x400, 0x9}) [ 69.368886] binder_alloc: 10883: binder_alloc_buf, no vma [ 69.375610] binder: 10883:10887 transaction failed 29189/-3, size 0-0 line 3128 [ 69.405377] binder_alloc: binder_alloc_mmap_handler: 10883 20000000-20002000 already mapped failed -16 2018/03/21 18:15:41 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) r2 = dup2(r1, r0) readv(r1, &(0x7f0000001180)=[{&(0x7f0000000180)=""/4096, 0x1000}], 0x1) sendmsg$nl_netfilter(r2, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x5000004}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0xb8, 0x7, 0x5, 0x209, 0x70bd2d, 0x25dfdbfd, {0x1, 0x0, 0x2}, [@nested={0xa4, 0x7, [@generic="2e82415f0b0afeeb885823171b8d1d09674598d863ae3ee5e86a0011d0ff09c7d5e972b7c544c9d732fb3872fe5ddd5713b8ffafa0228f3545ceca77d9e2b811bb7a33804873791c5c2cca988f1a0328979e8e6d1a0e87b7c3dcaff5e33086b49be3e0280140058d4e1979c68b87216ec8842d262634112f66153f6728f1d97167b0228cb1077fb678a0d1de06b6ad6167", @typed={0xc, 0x5, @u32=0x48fa}]}]}, 0xb8}, 0x1, 0x0, 0x0, 0x84}, 0x4000000) 2018/03/21 18:15:41 executing program 0: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x6, &(0x7f0000607000)=@hopopts={0x0, 0x111}, 0x8) getsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000040)=""/4096, &(0x7f0000000000)=0x1000) [ 69.417679] binder: BINDER_SET_CONTEXT_MGR already set [ 69.424363] binder: 10883:10887 ioctl 40046207 0 returned -16 [ 69.434987] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/21 18:15:41 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000040)=""/4096) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000001040)={{0x9, 0x662c}, {0x80000000, 0x4}, 0x2, 0x4, 0x5}) 2018/03/21 18:15:41 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x220000, 0x0) write$sndseq(r0, &(0x7f000079fe50)=[{0x0, 0x2, 0x0, 0x0, @tick, {0xa3}, {}, @time}], 0x5d) close(r0) 2018/03/21 18:15:41 executing program 5: setxattr(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)=@known='system.advise\x00', &(0x7f00000000c0)='\x00', 0x1, 0x1) mkdir(&(0x7f0000796000)='./file0\x00', 0x0) r0 = inotify_init1(0x0) fcntl$setstatus(r0, 0x4, 0x42000) r1 = gettid() rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffffffffffffffe}, 0x0, 0x8) fcntl$setownex(r0, 0xf, &(0x7f0000fa4000)={0x0, r1}) prlimit64(0x0, 0xb, &(0x7f000002fff0), 0x0) inotify_add_watch(r0, &(0x7f0000ac5000)='./file0\x00', 0xa400295c) mknodat(r0, &(0x7f0000000000)='./file1\x00', 0x0, 0x7) fcntl$notify(r0, 0xa, 0x34) r2 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) dup2(r0, r2) 2018/03/21 18:15:41 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x6, 0x1, 0x1, 0x5, 0x0, 0xfff, 0x10000, {0x0, @in={{0x2, 0x4e23, @rand_addr=0x3f}}, 0x9, 0xf4ee, 0x940, 0x9, 0xfffffffffffffc01}}, &(0x7f0000000140)=0xb0) pivot_root(&(0x7f0000001400)='./file0\x00', &(0x7f0000001480)='./file0\x00') setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000180)={0x0, 0x8, 0x0, 0x0, 0xc3a7, 0x1000, 0x628, 0x6, r2}, 0x20) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000200)=0x2, 0x4) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000004ff0)={0x0, 0x0, &(0x7f0000a47000)}) sendto(r1, &(0x7f0000001280)="2754aab24ffe8afa514e0a0faa797da2bba7af20ee30d5314ec4bb74543702935d42320fe2479b054b797dc1de11e4f00155733af01a5b4b1dab131bb606645b7edab10a97511c6ed067cb5b26c0350aa9d9d5b1c12135bb05ad88e4013a8f69e3462e7362768800e94e16ff05baeb4c043de21debd74b93d17dd5ec6aa521345143a885e1", 0x85, 0x11, &(0x7f0000001340)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x3, 0x2, 0x3, 0x1, {0xa, 0x4e22, 0x1f, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}, 0x4}}}, 0x80) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000013c0)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f00000001c0)={0x9, 0x6, 0x7, 0xffffffff, "67945e9653793c0c0f54e71210752dd5019896ab763eda94e5614feadae98351"}) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000000240)=""/4096) connect$pppoe(r1, &(0x7f0000001240)={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'sit0\x00'}}, 0x1e) 2018/03/21 18:15:41 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x900, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000000080)={&(0x7f0000ffe000/0x2000)=nil, 0x20, 0x0, 0x9, &(0x7f0000ffd000/0x1000)=nil, 0x1f}) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000000c0), &(0x7f0000000100)=0x4) fsetxattr(r1, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f0000000180)='\x00', 0x1, 0x3) 2018/03/21 18:15:41 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xeff, 0x40000) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000040)={@dev, @remote, 0x0}, &(0x7f0000000080)=0xc) setsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f00000000c0)={@broadcast=0xffffffff, @dev={0xac, 0x14, 0x14, 0x14}, r2}, 0xc) writev(r0, &(0x7f0000001000)=[{&(0x7f0000009000)="390000001300090469000b00000000006000804003000000460001070000001419001a0004000200feffff6e0200000000000000000003f500", 0x39}], 0x1) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000000100)=0x6) 2018/03/21 18:15:41 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000675ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x4000, 0x80) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000040)={'ip6_vti0\x00'}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000dbfffc)=0x8bafe) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003f7ffc)=0x3) 2018/03/21 18:15:41 executing program 7: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x80) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000000100)={0xc67, 0x7fffffff}) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000180)={0x9, 0x4001, 0x80, 0xfffffffffffeffff, 0x1}, 0x22d) r1 = open(&(0x7f0000000000)='./file0\x00', 0x1c1203, 0x18d) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x6) writev(0xffffffffffffffff, &(0x7f00003bc000)=[{&(0x7f0000549000)="29000000200019fff63d0014000000060200001615de0005000000040d000a000000000000f9000008", 0x29}], 0x1) 2018/03/21 18:15:41 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40100, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000040)) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x4000) readv(r1, &(0x7f0000002580)=[{&(0x7f0000001300)=""/75, 0x4b}], 0x1) 2018/03/21 18:15:41 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x3, 0x0, 0x0, 0x0, 0x800000000}) r1 = syz_open_pts(r0, 0x0) r2 = syz_open_pts(r0, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f00000008c0)=0x101) fcntl$setstatus(r1, 0x4, 0x2800) recvmsg(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @rand_addr}}}}, 0x80, &(0x7f00000005c0)=[{&(0x7f00000000c0)=""/7, 0x7}, {&(0x7f0000000100)=""/193, 0xc1}, {&(0x7f0000000200)=""/14, 0xe}, {&(0x7f0000000240)=""/151, 0x97}, {&(0x7f0000000300)=""/165, 0xa5}, {&(0x7f00000003c0)=""/224, 0xe0}, {&(0x7f00000004c0)=""/142, 0x8e}, {&(0x7f0000000580)=""/7, 0x7}], 0x8, &(0x7f0000000640)=""/246, 0xf6, 0xc5b}, 0x100) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000780)={0x0, 0x1ff, 0x1f, 0x9}, &(0x7f00000007c0)=0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000800)={r4, 0xfffffffffffffffa}, &(0x7f0000000840)=0x8) dup3(r2, r1, 0x0) 2018/03/21 18:15:41 executing program 2: setpriority(0x2, 0x0, 0x1f17) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000240)={0x0, 0x0, 0xffffffffffffffff}) vmsplice(r0, &(0x7f0000000580)=[{&(0x7f0000000280)="737a8a7491fba7c8af4e023a356851c517780e81b09fcb78693efd0db95a4aef1d90788fbec6586fef9afbd190e1557413664e2a502ad5", 0x37}, {&(0x7f00000002c0)="37b09f27950a3a57377158cd9bb5ee007be64c7c900399ffe2865dbed04a62d85bb8d6f9be2637591d9502ab93ab67208ee211b1e035d80973c9fa436bf1d656bf3f298fb8769ae95e95542477594b2d45498c8d4052b1e7664a231834b21034888a676c59d9e77499e8308cc392a5380e1d6248fb351198c8a243ce70d98989054ba8f0a91f1ec3e548ca696d820e834c15ef815b0cf474f4110a365b0e", 0x9e}, {&(0x7f0000000380)="1584355399b60e723329aa6afccf64a8cd939cf1052b00e7dddcfb39dad9f5bf", 0x20}, {&(0x7f00000003c0)="cdeed8d8a2fde753cb257e6f6ae60afa8c551a2acd9d8f9151e40dcdb67d4183fda2f38a9dad47b1844c826466544543c6ae8299be336af77f65e3529de886115de9fb4c37d87719b9c93c3452d6eaf17cd1b00e61f594e495bc9724b0de2f251195faa6745517ee2cbf17f87719f6e58d0a81ae62c219eb3508765a24b80d74dc77cc77235a22482afa4b64df4d6ff0f3722d7405e4bff9c5589c15da3714f085653bf2ae2192c0db07", 0xaa}, {&(0x7f0000000480)="9661da36ef4d1015f7330224941f", 0xe}, {&(0x7f00000004c0)="c892d409a2885f131693e85f6aaf630fa85130462823a644113a0ccabad51d95cdbf71c759b1037dc7df2236b14161c13a49ac13ae4a0b998492f902f6e7cdb93f7887cedc581cbe1a864a4ea115ed6ea782ba3d40b2af8e4501664caf901e05fb8de8067a04a04dc41cd33d3ccee6ddfb4b31caa868fc52b65bf079f069c2382e00cf192e16f95bfb556c2e0bef1ec21a0515e5116cab0788a59dfa961758bfc2fc27c180b6f9e882dc7f", 0xab}], 0x6, 0x4) gettid() r1 = socket$unix(0x1, 0x5, 0x0) readahead(r1, 0x80, 0x2) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x8}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00000000c0)={r3, 0x9, 0x80, 0x970}, &(0x7f0000000100)=0x10) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000200)=0x0) perf_event_open(&(0x7f0000000180)={0x4, 0x70, 0x7, 0x0, 0x7, 0x1, 0x0, 0xd8d0, 0x80000, 0x2, 0x5, 0x1, 0x4, 0x9, 0x7fffffff, 0xbae, 0x4, 0x6, 0x597b, 0x9, 0x200, 0x81, 0x9bb, 0x3, 0x1, 0x1ff, 0x3, 0x401, 0x3, 0x1, 0xfff, 0x7, 0x9522dd1, 0x7ff, 0x100000001, 0x3, 0x1d, 0x4, 0x0, 0x8, 0x6, @perf_bp={&(0x7f0000000140), 0x4}, 0x2000, 0xffffffff, 0xa4, 0x4, 0x6, 0x7f, 0x7}, r4, 0x2000, r2, 0x3) 2018/03/21 18:15:41 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xeff, 0x40000) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000040)={@dev, @remote, 0x0}, &(0x7f0000000080)=0xc) setsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f00000000c0)={@broadcast=0xffffffff, @dev={0xac, 0x14, 0x14, 0x14}, r2}, 0xc) writev(r0, &(0x7f0000001000)=[{&(0x7f0000009000)="390000001300090469000b00000000006000804003000000460001070000001419001a0004000200feffff6e0200000000000000000003f500", 0x39}], 0x1) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000000100)=0x6) 2018/03/21 18:15:41 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000500)='attr/sockcreate\x00') exit(0x0) readv(r0, &(0x7f000004ffe0)=[{&(0x7f0000000000)=""/128, 0xe6}], 0x222) 2018/03/21 18:15:41 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000fb7fee)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000040)={0x0, 0x2, 0x0, {}, {}, @ramp}) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000000080)=""/188) r1 = getpgrp(0x0) syz_open_procfs(r1, &(0x7f0000000000)='net/igmp\x00') 2018/03/21 18:15:42 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f0000f6bffc)=0x4, 0x4) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f72ffc)=0x621c, 0x4) sendto$inet6(r0, &(0x7f0000f72fcf), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000f7c000)=0x8000, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x2b, &(0x7f0000000080)="77e29c837e0998ffc9c867ae96a6703a7b15c60c0a8034eae91fac0c8d0d1f3c066c927a5c53975d3be4b098afa3327f3e53fd10d0aa1e8d9f1ef229d8a1034c45433d0e2b2994f4d322661e3956b3bbd3c15d6bd3c88019469dd029e86b8d4ff566f17e31c5e599bfac04dac93916a13ccdf95fca61241d6d729c8747a29004416563b5249ca87d64", 0x89) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0xf6, 0x23fffd, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000000040)=0xb) 2018/03/21 18:15:42 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000006f18)={{{@in6=@ipv4={[], [], @multicast1}, @in6=@mcast1}}, {{@in6=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000000100)=0xe8) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='ns/mnt\x00') setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r2, 0x111, 0x3, 0x3, 0xff7c) getsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000002ffc), &(0x7f0000004ffc)=0x4) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x200001, 0x0) ioctl$TCGETA(r1, 0x5405, &(0x7f0000000140)) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r3, 0x40485404, &(0x7f0000000040)={{0x1, 0x0, 0x0, 0x3, 0x4}, 0x80000001, 0x6}) 2018/03/21 18:15:42 executing program 7: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000180)="33ff6856f8f139ad4010835ae4c46099533a0469b631446ba663e07a6c6888d715328803e00b409dde285c0f234bfa29ee5090") socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt(r1, 0x4, 0x5, &(0x7f00000000c0)=""/66, &(0x7f0000000140)=0x42) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000000000)='map_files\x00') r4 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r4, &(0x7f00003ad000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000b71000)={0x2, 0x400000000000003, 0x0, 0x3, 0x11, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20}}, @sadb_address={0x3, 0x9, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @broadcast=0xffffffff}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x88}, 0x1}, 0x0) fchdir(r3) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/21 18:15:42 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$getown(r0, 0x9) getsockname$packet(0xffffffffffffffff, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001640)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000001680)={@local={0xfe, 0x80, [], 0xaa}, 0x5e, r2}) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x10, &(0x7f0000000580)={0x6f}) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x20) sendmsg$unix(r3, &(0x7f0000000540)={&(0x7f0000000140)=@file={0x1, './file0/file0\x00'}, 0x6e, &(0x7f0000000500)=[{&(0x7f00000001c0)="5383b0e2e2b392831441068b5d98e0fefe47e68de24793073db30457e01da4fc5d60ff3eba500994c4a2184684d95a49fd3882895cf3d481afff29348dbcf3a925cfdbdad294d47e9097da31b1bb577d0cacc85ad189eb888a8949873395ffc0d3c699078457bf13cafab8812c6cb951dd3544b7624de95064b996ce03eb9e51b97f197f6cdfc380cad1c75d071feab6d18b6c0964cc53e6f7ac0f47370123a74f00ed4a395d0ed33a92658b62234d3821b4860b50d6da0968fc2ed9868c4bba", 0xc0}, {&(0x7f0000000280)="c138a8a3d86fbae540cb5a579f61073402a64bb100fda010ba2f89cd7a48c9a92ee57e8333195efbc2c7a18c6b6e3444671b495992efdbea23ae731b9ea28bc4565afcda0bc7ac33809799d0501afe4e591fe8d10c082691dd769c3fbc805f107893704bd63db1a2ae8522b362aabe12a34fdd2da245ccc150cc97d8b7324541", 0x80}, {&(0x7f0000000300)="fd9011181af8ef5c0a33df2f3e626e2b349d3e789886d328cb821df044f1db7881d67b141ea86569f1a18b2e140d402c7ed7c910de9068b640cbecf18b92b12fbb5514f3e2c4f20fd2b5fa85ae40e25732c64dfa158c539339836af3e2aa608591177bb32ec6a040a4c220060eac1115d8173814f695e0ef0671197765431236a113fa8b76106e98655d7e7a8868d37f7f17ba0d6cd80bd35b3ecfaa86cb85c2dded1b6de1bb1981cb8990d60d7c7fbe4ef2222bd350539d2865580b9193b9803f60c088119ef762018f9f025d2090e4d0c2c4a7666c63af4403", 0xda}, {&(0x7f0000000400)="1ac60a77208dfda475e139ca83d2bc5f3c871c398313cc052946ff3799100703a38ced485f06050348f917ccdb9b88f639190a1ceb21f00e7f8d88c08327f432b2ef4550dec62053b99f1131c1ac801c372a7ebdbf14ddb9c823004587969ee88f144bfa7c886c8eb3f6d7ed8f9b14e9290e1b0e228fd7c3f30bf97fcbc55e1f548a1bb5eb0645de92efbe054f9000779faa05320e7da0053c784dd3d6a383f4cca7b4956d982a030eaf170d5bc0c2f7ada9fa75848a645f450dde728303ae37f9a1e73f5e439785de333513f246f4a135f2d5ea8f30d41219f0035083ef31dfd7fbc7b91c5dc55cbd39dbb5c1759e7a", 0xf0}], 0x4, 0x0, 0x0, 0x80}, 0x40000) ioctl$GIO_FONTX(r3, 0x4b6b, &(0x7f00000000c0)=""/85) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000000)={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) 2018/03/21 18:15:42 executing program 4: capset(&(0x7f0000002ffa)={0x20080522}, &(0x7f0000002000)) r0 = socket(0x1, 0x3, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e20}}}, 0x8c) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000), 0x10) setsockopt(r0, 0x400000000005, 0x3, &(0x7f00000000c0)="b3dbb9e8af9de35b58bdfe77fac49ca296cb36ec1a0c7c47abd18455a20bcda71c40ba358b0f2bd40558a3dc0513825d29c615a0c7eed0c856918776d6f89b49044ec4fc5682910a1cab35d5192c672c46a861fdb5bc90ec55c7958fb5eff4a88832a6c324fbf6fc53da83b3350c17952a", 0x4de432f9a06b955a) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000140)={0x0, 0xe0}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00000001c0)={r1, 0x41}, 0x8) open(&(0x7f0000000200)='./file0\x00', 0x80040, 0x60) truncate(&(0x7f0000767ff8)='./file0\x00', 0x0) 2018/03/21 18:15:42 executing program 3: r0 = socket(0x10, 0x20000000802, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000000040)={0xc3, 0x3, 0x7ff, 0x9, 0x4, 0x8}) write(r0, &(0x7f0000370fe1)="1f000000520007f2000094fef5000f430a0017d200000028b4a500ffffb92b", 0x289) 2018/03/21 18:15:42 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x6c) sendto$inet(r0, &(0x7f0000000200), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x33d) sendto$inet(r0, &(0x7f0000000d00)="c3", 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='syz_tun\x00', 0x10) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet6_udp_int(r1, 0x11, 0x64, &(0x7f0000000200), &(0x7f0000000240)=0x4) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000180)=0x1000, &(0x7f00000001c0)=0x4) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x3, 0x200) ioctl$SNDRV_TIMER_IOCTL_STOP(r2, 0x54a1) r3 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/access\x00', 0x2, 0x0) dup2(r3, r0) 2018/03/21 18:15:42 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r1, r0, &(0x7f0000000240), 0x98e) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000000100)={0x4, 0x5c, 0x3ff}) ioctl$LOOP_CLR_FD(r1, 0x4c01) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value, &(0x7f00000000c0)=0x8) 2018/03/21 18:15:42 executing program 1: pipe(&(0x7f00003fdff8)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0xfffffffffffffffd) flock(r1, 0x1) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x0, 0x92e, 0x8, 0x80, 0xffffffff0}, 0x14) 2018/03/21 18:15:42 executing program 3: r0 = socket(0x10, 0x20000000802, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000000040)={0xc3, 0x3, 0x7ff, 0x9, 0x4, 0x8}) write(r0, &(0x7f0000370fe1)="1f000000520007f2000094fef5000f430a0017d200000028b4a500ffffb92b", 0x289) 2018/03/21 18:15:42 executing program 6: chroot(&(0x7f0000000000)='./file0\x00') socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e21, 0xaa, @local={0xfe, 0x80, [], 0xaa}, 0x805}}}, &(0x7f00000001c0)=0x84) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000200)={r1, 0x65, "69e350c9ee5069b240c149f0f06e44d2c3075530b372157bc70f266a5eddae6e86fb4564128135ddda818021d5a50a9d5073525bd8833e32d12d4c2e533ab48266b0632512dd83ead35fde0c324c71272fe42e12cd85bbbb814a555b37c26e33ee15e3ab4d"}, &(0x7f0000000280)=0x6d) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) 2018/03/21 18:15:42 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e24, 0xffffffffffffffe0, @dev={0xfe, 0x80, [], 0x11}, 0xffffffff}, 0x1c) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) ioctl$int_in(r1, 0x5452, &(0x7f0000000000)=0xd705) sendto$inet6(r0, &(0x7f0000f6f000), 0x1000000c4, 0x20000001, &(0x7f0000faafe4)={0xa, 0x4e22}, 0x1c) r2 = accept4(r1, &(0x7f0000218fa8)=@alg, &(0x7f0000db4ffc)=0x214, 0x0) shutdown(r0, 0x1) sendmsg$nl_crypto(r2, &(0x7f0000484fc8)={&(0x7f0000816000)={0x10}, 0xc, &(0x7f0000c37000)={&(0x7f0000000040)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) 2018/03/21 18:15:42 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r1, r0, &(0x7f0000000240), 0x98e) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000000100)={0x4, 0x5c, 0x3ff}) ioctl$LOOP_CLR_FD(r1, 0x4c01) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value, &(0x7f00000000c0)=0x8) 2018/03/21 18:15:42 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff) readv(r0, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/21 18:15:42 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vga_arbiter\x00', 0x3, 0x0) mkdirat(r1, &(0x7f0000000000)='./file0\x00', 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/avc/cache_stats\x00', 0x0, 0x0) renameat(r1, &(0x7f00000002c0)='./file0\x00', r2, &(0x7f0000000340)='./file0\x00') getpeername(r0, &(0x7f00000001c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, &(0x7f0000000240)=0x80) sendmsg$key(r0, &(0x7f000011bfe4)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000400)=ANY=[@ANYBLOB="020f000014000000000000000000000005000600000000000a004e200000ffed0000000000000000000000000000000000000000000000000800120000000200000000000000000006000000000000000000000000000000fe800000000000000000000000000000ac140005000500000000000a004e2000000000ff0100000000000000000000000000010000000000000000000000000000000000000000009d1441d3c03db7d6781cf292129029da00a85b0f6a431bce2ca9a0f6a904b5ba5c3f37e775766151a8a2"], 0xa0}, 0x1}, 0x0) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f00000003c0)={0x5, &(0x7f0000000380)=[{0x3ff000000000000, 0x9, 0x1, 0x100000000}, {0x100000001, 0x0, 0x401, 0x3}, {0x9, 0x2, 0x6, 0x81}, {0x5, 0x1, 0x4, 0x1}, {0x80000001, 0x80, 0x5, 0x8}]}, 0x10) recvfrom(r0, &(0x7f00000000c0)=""/116, 0x74, 0x20, &(0x7f0000000140)=@vsock={0x28, 0x0, 0x2710, @hyper}, 0x80) 2018/03/21 18:15:42 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000032fef)='/dev/vga_arbiter\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000ff4)={0x1}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f00000000c0)) ppoll(&(0x7f0000033fd0)=[{r1}], 0x1, &(0x7f0000033ff0), &(0x7f000002bff8), 0x8) 2018/03/21 18:15:42 executing program 7: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0x75, "deb7baaa07cf061ef573a3190d9aac73271aa2b452ef59182b462309a4cae00b12456ab134dffff20657405c8c0cc8bebb3f41f3d9729d213e338235cc230412a5f9f6b8c6381d8d978fc8186740eb9083853c0535c1c24122ff30d7be1b32236c5301d53b0c5216fa5d5ebfa7f2e73bd0ebe30035"}, &(0x7f00000000c0)=0x7d) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={r1, 0x7}, 0x8) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000000140)={{0x77359400}, {0x77359400}}, &(0x7f0000000180)) 2018/03/21 18:15:42 executing program 5: capset(&(0x7f0000594ff8)={0x19980330}, &(0x7f0000244000)) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) unlinkat(r0, &(0x7f00000000c0)='./file0\x00', 0x200) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) 2018/03/21 18:15:42 executing program 0: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x801) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000100)=0x3, 0x4) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000a6f000)='./file0\x00', &(0x7f000002effa)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) r1 = creat(&(0x7f000016cff8)='./file0/file0\x00', 0x0) bind$pptp(r0, &(0x7f0000000140)={0x18, 0x2, {0x2}}, 0x1e) chdir(&(0x7f0000e3dff8)='./file0\x00') mount(&(0x7f000052f000)='./file0\x00', &(0x7f00007f8ff8)='./file0\x00', &(0x7f00003a2ffa)="0700cc667300", 0x1000, 0x0) mount(&(0x7f00005f8000)='.', &(0x7f000003dfff)='.', &(0x7f0000a60000)='hpfs\x00', 0xff8c, &(0x7f0000b82000)) mount(&(0x7f000060d000)='.', &(0x7f0000728000)='.', &(0x7f0000074000)='9p\x00', 0xad92ef8991c0eec8, &(0x7f0000fa9000)) accept4(r0, &(0x7f0000000180)=@ipx, &(0x7f0000000200)=0x80, 0x80000) r2 = getgid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) setgroups(0x2, &(0x7f0000000080)=[r2, r3]) 2018/03/21 18:15:42 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f000021dfb0)={{0x1000000000000fe}, {}, 0x1}) rt_sigaction(0x33, &(0x7f0000000040)={0x0, {0xca}, 0x61c6b066062a300b, 0x26f}, &(0x7f0000000080), 0x8, &(0x7f00000000c0)) 2018/03/21 18:15:42 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x20000) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000003fcc)={{0x0, 0x10000000003}}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000014c0)='/dev/rtc\x00', 0x101000, 0x0) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000001500)) r2 = request_key(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000003c0)='+\x00', 0xfffffffffffffff8) keyctl$read(0xb, r2, &(0x7f0000000400)=""/4096, 0x1000) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000040)={{{@in=@local, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000000140)=0xe8) fadvise64(r0, 0x0, 0x8001, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000240)={{{@in=@broadcast, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@rand_addr}}, &(0x7f0000000180)=0xe8) request_key(&(0x7f0000001400)='big_key\x00', &(0x7f0000001440)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001480)='+\x00', r2) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000015c0)={0x0, 0x1}, &(0x7f0000001600)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000001640)={0x0, 0x8f18}, &(0x7f0000001680)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000016c0)={r5, 0x7, 0x3f0, 0x8000, 0xe3, 0x9, 0x3, 0x100, {r6, @in6={{0xa, 0x4e24, 0xe9b4, @remote={0xfe, 0x80, [], 0xbb}}}, 0xffff, 0xa327, 0x1, 0x8000, 0x3ff}}, &(0x7f0000001780)=0xb0) r7 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r7, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r7, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r7, 0x1, 0x19, &(0x7f00000000c0)='tunl0\x00', 0x85) setsockopt$inet_mtu(r7, 0x0, 0xa, &(0x7f0000000080)=0x3, 0x4) sendto$inet(r7, &(0x7f00000003c0), 0xfff, 0x0, &(0x7f00000002c0)={0x2, 0x0, @rand_addr}, 0x10) setreuid(r3, r4) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f00000001c0)=""/80) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x3000000, 0x110, r0, 0x0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000001580)={0x1, 0x1d, &(0x7f0000001540)="75426c8f30245e4a129c50c607394941a5a7f2055a76e50e8ae1c8f898"}) 2018/03/21 18:15:42 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000b0d000)=0xc) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000686fcc)={{0x100000001}}) rt_sigpending(&(0x7f0000000000), 0x8) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000b15fb0)={0x0, 0xba, 0x200}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0x0, 0x3}}) 2018/03/21 18:15:42 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000358fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5dfe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r0, &(0x7f0000080000)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000da6feb)='/proc/self/net/pfkey\x00', 0x202, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000000)={&(0x7f0000002000/0x2000)=nil, 0x2000}) write$selinux_create(r2, &(0x7f00008d2fce)=@access={'system_u:object_r:sshd_key_t:s0', 0x20, '/sbin/dhclient', 0x20}, 0x32) 2018/03/21 18:15:42 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) setsockopt$sock_void(r0, 0x1, 0x42, 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x402402) getsockopt$packet_buf(r1, 0x107, 0x12, &(0x7f0000000040)=""/37, &(0x7f0000000080)=0x25) eventfd2(0x1, 0x80800) 2018/03/21 18:15:42 executing program 5: r0 = socket(0x10, 0x3, 0x0) request_key(&(0x7f0000000180)='encrypted\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, &(0x7f0000000200)='ppp1%ppp0ppp0cpuset\\eth1-mime_type(\x00', 0xfffffffffffffff9) r1 = syz_open_dev$loop(&(0x7f00006a5ff7)='/dev/loop#\x00', 0x0, 0x102) ioctl(r1, 0x4000000000001277, &(0x7f0000000000)) fcntl$getown(0xffffffffffffffff, 0x9) getpeername$packet(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000003c0)=0x14) write(r0, &(0x7f00001adfdc)="240000005a001f0014f9f407125a00001e13171308001000fff708ff0800020001000000", 0x24) 2018/03/21 18:15:42 executing program 0: r0 = socket$inet6(0xa, 0x800, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000956ffc)=0x6, 0x4) 2018/03/21 18:15:42 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETSW(r0, 0x5402, &(0x7f00009dc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}) r1 = syz_open_pts(r0, 0x0) readv(r1, &(0x7f00001aa000)=[{&(0x7f00006aaf01)=""/255, 0xff}], 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCSETA(r1, 0x5402, &(0x7f0000c90000)) close(r0) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000040)) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000000)=0x80, 0x4) 2018/03/21 18:15:42 executing program 3: r0 = socket$inet6(0x10, 0x83, 0x65) sendmsg(r0, &(0x7f0000758000)={&(0x7f0000f0a000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000cdefab)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080021000c00000000000000002028f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000528000)}, 0x0) 2018/03/21 18:15:42 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000352fd0)=[{{}, 0x2000006, 0x5}], 0x18) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000040)=""/162) 2018/03/21 18:15:42 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000602000)=0x4, 0x3) r1 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) readv(r1, &(0x7f0000ddaf90)=[{&(0x7f0000570000)=""/89, 0x59}], 0x1) r2 = dup(r1) getsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000000000)=""/46, &(0x7f0000000040)=0x2e) poll(&(0x7f00000e6000)=[{r1}], 0x1, 0x0) 2018/03/21 18:15:42 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip_tables_names\x00') getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xa}}}, 0x0, 0x4}, &(0x7f0000000100)=0x90) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000140)={r1, 0x1ff}, &(0x7f0000000180)=0x8) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f0000c4dfdd)="2200000016000700010024cd090105000a08000031000409050001000000080000e7", 0x22) getsockname$ipx(r2, &(0x7f00000001c0), &(0x7f0000000200)=0x10) [ 70.225825] IPv4: Oversized IP packet from 127.0.0.1 [ 70.245428] IPv4: Oversized IP packet from 127.0.0.1 2018/03/21 18:15:42 executing program 3: setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(0xffffffffffffffff, 0x28, 0x1, &(0x7f00000000c0), 0x8) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000140)={r1, 0x2}, &(0x7f00000001c0)=0x8) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000080)='2', 0x1}], 0x1) 2018/03/21 18:15:42 executing program 1: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000200)=0x2, 0x4) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_tcp_buf(r1, 0x6, 0x1a, &(0x7f0000000040)="1c8e8ec60af9e293c277c810790d6435721e6dab5180974ca1a2c69dfdc1099dbb5587c4ce189276f0ab9e0fa5ee4f861b4f72d1668d3aaaabc7e8aea63645a7ceaced3bec41c3e685d42cba98dd7f8bfe56e63c9d0bdd011647e5a5b7db65", 0x5f) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x0, 0x4}, {0x0, 0x0, 0x6}}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) 2018/03/21 18:15:42 executing program 6: prctl$intptr(0x1c, 0x64) capset(&(0x7f00002d0ff8)={0x19980330}, &(0x7f0000cc0000)={0x0, 0x1, 0x5}) r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x200000, 0x40) recvfrom$llc(r0, &(0x7f0000000080)=""/238, 0xee, 0x0, &(0x7f0000000180)={0x1a, 0x304, 0xa4b, 0xad0, 0x5, 0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) prctl$intptr(0x200000002f, 0x100000000000001) r1 = getpid() capset(&(0x7f00000001c0)={0x19980330, r1}, &(0x7f0000000200)={0x11, 0xe0, 0x7f, 0x580b72d, 0x1}) modify_ldt$write(0x1, &(0x7f0000000000)={0x6, 0x100000, 0x2000, 0x3dc, 0xa92, 0x9, 0x7ff, 0x100000000, 0xbd000000000000, 0x2}, 0x10) 2018/03/21 18:15:42 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000080)={0x4, 0x3b54, 0x2, 0xd1d}, 0x8) r1 = memfd_create(&(0x7f0000000000)='/dev/ptmx\x00', 0x0) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000100)) 2018/03/21 18:15:42 executing program 7: socketpair$unix(0x1, 0x800000001, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendto(r0, &(0x7f0000001fff), 0x0, 0x4000081, 0x0, 0x0) 2018/03/21 18:15:42 executing program 2: mkdir(&(0x7f0000040000)='./bus\x00', 0x0) r0 = open$dir(&(0x7f0000045ffc)='./bus\x00', 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) getdents64(r0, &(0x7f00000027c0)=""/26, 0x1a) getdents(r0, &(0x7f000002efec)=""/46, 0x2e) 2018/03/21 18:15:42 executing program 5: r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0x61d18211dbdc7ed7) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e24, @rand_addr=0x2}}}, 0x84) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000180)="0e0f5e439d22a3dab4ff6a006212e7e9d07e2672725759b3e1fa0d2dc9ca5ec331f583091546683de369d31336adb1ed82b5b365a8ea889ca418d8647ef1cba07e2e951f115db3157a9e43ba6eb65405271c53f79ee9972534bd69a1bc69cdf5a1bcd21412b5d1ceda3cce00f0de879214d5feca49319a3db5ac2cc3257d052b111f558073b95f587b142b734334fd74f72cc5542237a97c4b16dd118fb60f3dde055f4899d51756a52112c0cea1cf934cef4e63ffb96adc07d9f6b1b21550ac2cbbdf") getsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000280), &(0x7f00000002c0)=0x4) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000300)=""/24, &(0x7f0000000340)=0x18) write$eventfd(r0, &(0x7f0000000380)=0xce2, 0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000003c0)={r1, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x8, 0x3}, &(0x7f0000000480)=0x90) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000500)={{{@in=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000000600)=0xe8) quotactl(0x2, &(0x7f00000004c0)='./file0\x00', r2, &(0x7f0000000640)) close(r0) r3 = dup(r0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) fchmodat(r0, &(0x7f00000006c0)='./file0/file0\x00', 0x45c4f2ae5ab07403) r6 = fcntl$getown(r4, 0x9) fcntl$setownex(r5, 0xf, &(0x7f0000000700)={0x0, r6}) r7 = fcntl$dupfd(r3, 0x406, r4) ioctl$EVIOCSCLOCKID(r3, 0x400445a0, &(0x7f0000000740)=0x1) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000000780)=[@in6={0xa, 0x4e23, 0x3, @ipv4={[], [0xff, 0xff]}, 0x97}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xb}}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in6={0xa, 0x4e20, 0x7, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x6}, @in6={0xa, 0x4e21, 0x100000001, @loopback={0x0, 0x1}, 0x9}, @in6={0xa, 0x4e24, 0x2, @loopback={0x0, 0x1}, 0x6}, @in6={0xa, 0x4e22, 0x5a0, @dev={0xfe, 0x80, [], 0xb}, 0x9}, @in6={0xa, 0x4e23, 0x10001, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, @in={0x2, 0x4e24, @loopback=0x7f000001}], 0xd8) ioctl$EVIOCGPROP(r3, 0x80404509, &(0x7f0000000880)=""/197) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r7, 0x84, 0x12, &(0x7f0000000980), &(0x7f00000009c0)=0x4) ioctl$TUNDETACHFILTER(r7, 0x401054d6, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r7, 0x0, 0x61, &(0x7f0000000a00)={'filter\x00', 0x4}, 0x68) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000ac0)={0x0, 0x0, 0x0}, &(0x7f0000000b00)=0xc) chown(&(0x7f0000000a80)='./file0/file0\x00', r2, r8) ioctl$sock_inet_SIOCRTMSG(r7, 0x890d, &(0x7f0000000b80)={0x0, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x9a38cda533e4f6f3, 0x1f, 0x272, 0x6, 0xfff, &(0x7f0000000b40)='lo\x00', 0x3, 0xffffffffffffffff, 0x80000000000000}) recvfrom$inet(r4, &(0x7f0000000c00)=""/231, 0xe7, 0x20, &(0x7f0000000d00)={0x2, 0x4e22, @rand_addr=0xfffffffffffffffb}, 0x10) ioctl$KDSETMODE(r0, 0x4b3a, 0xffff) timer_create(0x7, &(0x7f0000000d40)={0x0, 0x2b, 0x4, @tid=r6}, &(0x7f0000000d80)=0x0) timer_gettime(r9, &(0x7f0000000dc0)) 2018/03/21 18:15:42 executing program 0: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)) socketpair$inet6(0xa, 0x6, 0x80000001, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00000000c0)=""/228, &(0x7f00000001c0)=0xe4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80001) write$selinux_create(r2, &(0x7f0000000040)=@access={'system_u:object_r:apm_bios_t:s0', 0x20, '/sbin/dhclient', 0x20, 0x33, 0x32}, 0x32) setsockopt$inet_opts(r1, 0x0, 0x40000048f, &(0x7f0000789fd4), 0x0) 2018/03/21 18:15:42 executing program 7: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000000080)={0x8000, 0x7fff, 0x81, 0x10d9, 0x80, 0x6}) sysfs$2(0x2, 0x5, &(0x7f0000000000)=""/43) 2018/03/21 18:15:42 executing program 4: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000000)="164690f11220a801e15c77a6", 0xc) sendfile(r0, r0, &(0x7f0000001000), 0xffff) socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) nanosleep(&(0x7f00000001c0)={0x77359400}, &(0x7f0000000200)) 2018/03/21 18:15:42 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000205fe9)='net\x00') clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) select(0x40, &(0x7f0000000080)={0x3752, 0xffffffff, 0x5, 0x7fffffff, 0x6a3e, 0x4, 0x2, 0x9}, &(0x7f00000000c0)={0xc00000, 0x101, 0x3, 0x7fff, 0x0, 0x4, 0x7fffffff, 0x100000001}, &(0x7f0000000100)={0x1336, 0x3, 0x8, 0x7fff, 0x80000001, 0xbc11, 0x3, 0x8}, &(0x7f0000000200)={r1, r2/1000+30000}) write$eventfd(r0, &(0x7f0000000000)=0x1, 0x8) fstat(r0, &(0x7f0000000140)) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000040)=0xb3, 0x4) 2018/03/21 18:15:42 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000835000)='/dev/sequencer\x00', 0xa02, 0x0) write$sndseq(r0, &(0x7f0000000040)=[{0xfffffffffffffffe, 0x7, 0x0, 0x0, @tick, {0x5b10f405, 0x4}, {}, @ext}], 0x30) close(r0) 2018/03/21 18:15:42 executing program 1: r0 = socket$unix(0x1, 0x801, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000000080)=@abs={0x0, 0x0, 0x4e22}, 0x6e) connect(r0, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) 2018/03/21 18:15:42 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="b6159117050000000005d48581b125918aeca5a158c7d2f8f7eddc8ee86e7d1538896f81e733219807af3bff0300006fa4fc92a285590a7091e4695a23f1abde34127b0a000000000000a449088135212300519d087b1d"], &(0x7f0000009ffc)=0x62) socket$packet(0x11, 0x3, 0x300) sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e20, 0x140000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/03/21 18:15:42 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f00000002c0)={0x800, 0x4, 0x9, 0x1000}, 0x6) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000100)='/dev/keychord\x00', 0x80, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r2, 0x111, 0x5, 0x1f, 0x4) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000000140)=0x400000000000) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r3, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) clock_gettime(0x0, &(0x7f00000003c0)={0x0, 0x0}) select(0x40, &(0x7f0000000000)={0x80000001, 0x9, 0x80, 0x80, 0x2, 0x5, 0xfffffffffffffffd, 0x401}, &(0x7f00000000c0)={0x2, 0x1000, 0x5, 0x1, 0xffff, 0x2, 0x400, 0xfb1}, &(0x7f0000000380)={0x8, 0xc7a, 0x7ee, 0x6, 0x7, 0x7, 0x8c, 0x6}, &(0x7f0000000400)={r4, r5/1000+30000}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x2, @in=@broadcast=0xffffffff, 0x0, 0x3, 0x0, 0x9}}, 0xe8) timer_create(0x6, &(0x7f0000000300)={0x0, 0x33}, &(0x7f0000000340)) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, 0x1c) 2018/03/21 18:15:42 executing program 3: r0 = getpgrp(0xffffffffffffffff) sched_setscheduler(r0, 0x7, &(0x7f0000000100)=0x8) r1 = socket$nl_route(0x10, 0x3, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000f00)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r1, &(0x7f0000004a00)=[{{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000140)="4a0af5f13748d054de0e0ca68201001d0f06b6178e6ddd48bc67b6a8c80675c31272220586c5a1f3bbece2599f999f2d47059d1a1db0707475b9a14cfdb55bd06f248e36c697996c5485839af2ff1d917a863b1965bdd8cfd1468c2257e8f5a9b96f739e1426f2c1f50dc77072fb1153d843b39b724f2f938a668adb910ca4e9c7ceee549a19de0dbf630ccda3282431bcbc05b6", 0x94}, {&(0x7f0000000200)}], 0x2, &(0x7f0000001000)=[{0x48, 0x0, 0x9, "b5b7dc9e8109244ddac9fbc21451425f69cbea03a1f80f7e25a8b6eedfe4aa0b1e40863c1bec3afa08ce9ca2280c465c79"}, {0x1010, 0x11b, 0xf, "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{&(0x7f0000000980)="024955b62533a76eb7944646145e4ce5c89e42bddd97520c19532c897b9b5daabb6a4b45abad113cba90aa917cec1c776cd0e8148c08574446cebb05d6930b022da04908085276cf571fdb5a25bffe3b741fe4bc6b4ba36cbbba37aa0bd566a39547d31e9d24c2ca33114aa502e675fd40d96f87608dd00215fc43862e9f17ffadb4e69bbd17a8e7f8394f51a22b66d5d4c6677e8edd50fd2e63084da48b387b64e53d30cf505c0a7c6cb2ad82faeabda475b7c329b9d78f34dd28ea66373f37e956cd58f96e00eabd70b06ac43136c53c3e3bd6d1992babcd5d7774dca2cdb063499cd40c455de1f568e8ec26ad5873fb", 0xf1}, {&(0x7f0000000a80)="8984b2dcf1f6078e146764c5ca647039db76166ccf0c83a490048847e92c6112ca24604ca6569232b3983e731e2681e387fac82b8f2c3e684ed98903d91090f9a81ca79375d4c2f9b35918e51b89ccfb1c8276c70b7129e6239b3696973a12b58919a7d01edd61bce2d49ca73234a05305a428e10be6033c1bae9f079827b05fd71a06306da3c2351ed566", 0x8b}, {&(0x7f0000000b40)}, {&(0x7f0000000b80)="796fe6255c03d2c90d02642c2f1e67c01ed47a7e9b71c1996e7f54a41afd305c0c38e2afc022ad2a3b46e22ac7b2b7715bb9d3e8446608d7c4abb071915b3df05a86fa083e90501180fc393e209eea43c2acc30f4cf758a0e9fad252e83f06f5dcc35e498729932f572293a8565556059a392de81de48a", 0x77}], 0x5, &(0x7f0000000c80)=ANY=[@ANYBLOB="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"], 0x280, 0x8004}, 0x400}, {{&(0x7f0000000f40)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x3, 0x0, 0x3, 0x1, {0xa, 0x4e22, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x96cf}}}, 0x80, &(0x7f00000045c0)=[{&(0x7f0000004340)="6c7ca45af5abf067e2421c1f6157890e47245ab31068a1676412dae8991409154c3341c5e9f9384ff7a3e57ec151fc1ec0e9b156578b8ca1b8b5d561f0160cd2b89030e6e3690463e6d441f901a48d607c440d", 0x53}, {&(0x7f00000043c0)="24d6b4949d4a12a16beb7e2c6d0b292e565798cc4b4d526f55d234669a10cf546e338a2adb35deaed9b50fffa7f4d27766bb8e2ca00647694ceedd7804a6842a93f7633a60399a7a13a95a146b3683007b2254b1fa56f12ceba467fb88fbf1f16d279694ed7268ff02b84efeb32e2ee14655191aa44795c58c90184bd434b18a12d080f0bdf0e71aef391a41338d90d9f730dc90e4", 0x95}, {&(0x7f0000004480)="59d8f96a5ae86f2544d53befb2c0e488a24ba1027eac48de944eadbf2cc004c580ad8d578ccf0503ba9086128483637d2db0accd8953664ee74d4459494ae645148cdd4cfa2ee5", 0x47}, {&(0x7f0000004500)="dd54258b010b5299a6293d2d742959480d89e59b813c379bb878731373778c39e0861715fe7558a6f9a63a2b6c5175ab3010e431d4e726df591c569859757499a2913967c35a79a7bdd49b644d2024fec489f02b906c385ec8db39f62288eae0d0c9658d3aa35d8117be400c31f9fbced9af5544aa2f16b715aaa636dfdadc1271207d5310d80fd0cc13eb983bbf530c04137eb0f6be6748c8e516757331095a76945f6ce9944206db74704efcc91a30333965ae36ab70f8c5685413f7e138d3", 0xc0}], 0x4, &(0x7f0000004600)=[{0x88, 0x11b, 0x7c0b, "1b65334ac4f59b8a0df253fafd44dec81528345427d4d9c7e3ae0a77391678e7d46d73d7d68e5cd19a191a1db4727c24137fb2e4c2fd9b1bc261228bf1cc64cb3806a82a9f39078429f2f322199a5cba2280f1e338510ce4f0b8cd6c382a476859311ed6b02f07ee5f851f61de4d9875f70cbc813ae96f69"}, {0xf0, 0x111, 0x8, "4d411ccaa4dc948516a378af8b6642a601f15d4e6b9b93c927096c54e433b039cf33a5020e783a85197c8e20a48d44f38fbdd081a393d714410908336909ecc8a0634765a3007985a80a14c13f8e3d59e5d56d41fed8e4be6946a8701605c0ff7330fd8ef5b9ec74f580f3ad279774c6e7d02684a1207cbf4a7be1b4f60295b9922f0dd59e9ca9d13880c5db01085c658ece334c7d44993d3b203440535ef96c5cbdf9e1b8ec249c186094890a9669a5c4558dc710a99e0528aaf414e54f0d09b9c60bbdbb67f504328767612cbb178c1d8f4b76413c853171d08871c6"}], 0x178, 0x40}, 0xffffffff7fffffff}, {{&(0x7f0000004780)=@nfc_llcp={0x27, 0x1, 0x2, 0x7, 0x80, 0x81, "70de3cc2f77d89e89fdac3f3e10909ae6feb85397001c3e2388d16c6dfaf0641b3424ddafb48afaf27da9ea949a3a6d68f28bf3189bf18dbb59c2a9ef92c30", 0x27}, 0x80, &(0x7f0000004840)=[{&(0x7f0000004800)="1a0a05393e65c6a5cd09d94b30bacdc61d33361c37cf0747542778397b92fba3d1b2", 0x22}], 0x1, &(0x7f0000004880)=[{0x90, 0x0, 0x2, "db1ef5fe873b2e48565c9a268e52d47356a691a2ffd9e88934e5918c8cc9ef7fb85324f517fc3293b90d6f457babd5b2cae2009ec3d555283b20653290c8c36f45a051354e522f64bc96e6607da2f8a48b4ae9a2c0406b04a583d8a061d929a5d77dc067544111cb4977856ccecc508e6fb1af7b6c46698d8c47be6cf6"}, {0xf0, 0x114, 0x8, "e32e97aa5ce388792c48ba6072c313cea933f8cbbafa62aaa08e2f8432133f14ca780bfcfdd18886e1f39382b5c671de22aacf67d4adeb6d94435579cd85d809a697a828c6386e7557a680cbd55cef85990782064ee825749d4d80bef13ee4aee1cec37c6a1e7d943f8dd6bbbf246b9ed2af01f610b4a80bace9b4612e49d4c18e87badf9afd11f35aa1706adbc5802acf065c9865a359f75cc03bf60ad907a2da620fddf0a54ecc582cd99d28923715d41752235417b591b096b23e13fe2db88e429d30a159e0b85f37352c7177b9ef73ab240611c71573a58e5e"}], 0x180, 0x80}, 0x3}], 0x5, 0x800) setitimer(0x1, &(0x7f0000000fe0)={{0x100000000000, 0x2710}, {0x77359400}}, &(0x7f0000000fe0)) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) timerfd_settime(r3, 0x1, &(0x7f0000000080)={{0x0, 0x989680}, {r5, r6+10000000}}, &(0x7f00000000c0)) ioctl$DRM_IOCTL_GET_UNIQUE(r4, 0xc0106401, &(0x7f0000000200)={0xb9, &(0x7f0000004b40)=""/185}) 2018/03/21 18:15:42 executing program 4: r0 = memfd_create(&(0x7f0000000680)="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", 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)) write(r0, &(0x7f0000ffdffb)='3!', 0x2) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000880)='\t', 0x1}], 0x1) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000804000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804000000fffc0c6565643b799365005f1b76"], 0x1000) 2018/03/21 18:15:42 executing program 0: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000180)={0xaa, 0x4}) flock(r0, 0xc) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002540)={0xaa, 0xd}) socketpair(0x0, 0x80000, 0xffffffffffffffe1, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f00000001c0)={0x8, 0x3, 0x20, 0x7fff, "39bc57dd6b668d3c6d78b6d02bcaccfe2c16a880f10741b3b363135721c6a0e4"}) r3 = socket$inet6(0xa, 0x10000000080005, 0x7f) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000100)=@assoc_value, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000200)={r4, 0x2, 0x9, 0xfffffffffffffffe, 0x7fff, 0x7fffffff}, 0x14) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000000)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) sendmsg(r1, &(0x7f0000002500)={&(0x7f0000000240)=@pptp={0x18, 0x2, {0x3, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x80, &(0x7f0000000400)=[{&(0x7f00000002c0)="b7f74039c9537c7984270098813224280a5e64e0792414fc2cbe50ecd68ba6486b59c1dd9e9c2a", 0x27}, {&(0x7f0000000300)="78c4300453f638f00630d9130aa5b843812d7932d0fa216ee297cc16ed9ccc2cdd1c2611406027a5cf2eb4851bd8ad4e13b023319ed7d3c03859025eaabc04305a0bfaa7abb863d90bde77", 0x4b}, {&(0x7f0000000380)="43885a393e49eb887af55654cff40ab9f280c3aa353bddbc79dcef21919b14616ad4691d861e8ba31f88daf25b04e0c192d7d3f00bc337c77a03b3", 0x3b}, {&(0x7f00000003c0)="9ad8fda8ccab5f7c494babc09ab9", 0xe}], 0x4, &(0x7f0000000440)=[{0x1010, 0x10f, 0x101, "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{0x1010, 0x10f, 0x9, 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{0x78, 0x112, 0xfffffffffffff0b9, "cfb1b51a527f05196e9d06ea716fb5b3ea1fefa1857f54a37b77eb2817835c18a0986d1c700dfb57a7ffcd3948a61674272de8da13cc96af17699d3c7679013e28a74eb985ea65c20884d598b656a3c3e267249d9e674f4b3176b52e9f0a2888cc4b7ae429c2"}], 0x2098, 0x20000000}, 0x8000) 2018/03/21 18:15:42 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x1c) getresgid(&(0x7f0000000100), &(0x7f0000000140)=0x0, &(0x7f0000000180)) setfsgid(r1) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x45b68325ee941832, 0x0) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f00000000c0)={0x3, &(0x7f0000000080)=[{0x6, 0x8, 0x1, 0x28000000}, {0x0, 0x1000, 0x6, 0x2}, {0x6b, 0xf2dd, 0xffffffff, 0x52}]}, 0x10) getsockopt$netlink(r0, 0x10e, 0x3, &(0x7f0000177ff4)=""/12, &(0x7f0000000000)=0xc) [ 70.532913] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=18487 sclass=netlink_route_socket [ 70.550383] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=27267 sclass=netlink_route_socket [ 70.576984] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=18487 sclass=netlink_route_socket [ 70.587971] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=27267 sclass=netlink_route_socket 2018/03/21 18:15:42 executing program 1: r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@ethernet={0x0, @dev}, &(0x7f0000000080)=0x80) sendto$llc(r0, &(0x7f00000000c0), 0x0, 0x8000, &(0x7f0000000100)={0x1a, 0x303, 0x4, 0x7e8a82f6, 0xd2, 0x73d1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/checkreqprot\x00', 0x80040, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00000001c0)={0x3, &(0x7f0000000180)=[{0x0}, {}, {}]}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000000200)={r2, 0x4}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000240)={'bond0\x00', 0x1000}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e24, 0xfffffffeffffffff, @empty, 0x7fff}}, 0x7ff, 0x72148f9}, &(0x7f0000000340)=0x90) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000380)={r3, 0x1}, &(0x7f00000003c0)=0x8) fchdir(r0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000400)=0x4, 0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000440)={r3, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x8, 0xffffffff}, 0x90) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000500)=0x401, 0x4) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000540), &(0x7f0000000580)=0x4) recvmmsg(r1, &(0x7f0000005900)=[{{&(0x7f00000005c0)=@ipx, 0x80, &(0x7f0000000a40)=[{&(0x7f0000000640)=""/240, 0xf0}, {&(0x7f0000000740)=""/236, 0xec}, {&(0x7f0000000840)=""/152, 0x98}, {&(0x7f0000000900)=""/19, 0x13}, {&(0x7f0000000940)=""/209, 0xd1}], 0x5, &(0x7f0000000ac0)=""/210, 0xd2, 0x7}, 0x2}, {{&(0x7f0000000bc0)=@hci={0x0, 0x0}, 0x80, &(0x7f0000001040)=[{&(0x7f0000000c40)=""/207, 0xcf}, {&(0x7f0000000d40)=""/181, 0xb5}, {&(0x7f0000000e00)=""/4, 0x4}, {&(0x7f0000000e40)=""/245, 0xf5}, {&(0x7f0000000f40)=""/184, 0xb8}, {&(0x7f0000001000)=""/32, 0x20}], 0x6, 0x0, 0x0, 0x5}, 0x70000000}, {{&(0x7f00000010c0)=@nl=@unspec, 0x80, &(0x7f0000001240)=[{&(0x7f0000001140)=""/206, 0xce}], 0x1, &(0x7f0000001280)=""/80, 0x50, 0xfff}, 0x10000}, {{&(0x7f0000001300)=@nfc, 0x80, &(0x7f0000001700)=[{&(0x7f0000001380)=""/67, 0x43}, {&(0x7f0000001400)=""/100, 0x64}, {&(0x7f0000001480)=""/228, 0xe4}, {&(0x7f0000001580)=""/161, 0xa1}, {&(0x7f0000001640)=""/183, 0xb7}], 0x5, 0x0, 0x0, 0x8}, 0x523}, {{&(0x7f0000001780)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f00000018c0)=[{&(0x7f0000001800)=""/150, 0x96}], 0x1, &(0x7f0000001900)=""/4096, 0x1000, 0x588}}, {{&(0x7f0000002900)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f0000002f80)=[{&(0x7f0000002980)=""/111, 0x6f}, {&(0x7f0000002a00)=""/97, 0x61}, {&(0x7f0000002a80)=""/250, 0xfa}, {&(0x7f0000002b80)=""/18, 0x12}, {&(0x7f0000002bc0)=""/174, 0xae}, {&(0x7f0000002c80)=""/166, 0xa6}, {&(0x7f0000002d40)=""/212, 0xd4}, {&(0x7f0000002e40)=""/77, 0x4d}, {&(0x7f0000002ec0)=""/162, 0xa2}], 0x9, &(0x7f0000003040)=""/155, 0x9b, 0x3}, 0x4}, {{&(0x7f0000003100)=@nfc_llcp, 0x80, &(0x7f00000043c0)=[{&(0x7f0000003180)=""/66, 0x42}, {&(0x7f0000003200)=""/208, 0xd0}, {&(0x7f0000003300)=""/112, 0x70}, {&(0x7f0000003380)=""/4096, 0x1000}, {&(0x7f0000004380)=""/41, 0x29}], 0x5, &(0x7f0000004440)=""/12, 0xc, 0x7ff}, 0x6}, {{&(0x7f0000004480)=@ipx, 0x80, &(0x7f0000005840)=[{&(0x7f0000004500)=""/201, 0xc9}, {&(0x7f0000004600)=""/219, 0xdb}, {&(0x7f0000004700)=""/115, 0x73}, {&(0x7f0000004780)=""/4096, 0x1000}, {&(0x7f0000005780)=""/114, 0x72}, {&(0x7f0000005800)=""/48, 0x30}], 0x6, &(0x7f00000058c0)=""/2, 0x2, 0x101}, 0x2f8}], 0x8, 0x40000000, &(0x7f0000005b00)={0x77359400}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000005b40)={@empty, 0x13, r4}) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000005b80)=[0x200, 0xffffffffffffcf35]) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000005bc0)=0xffffffffffff6a13, 0x4) r5 = geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000005c00)={0x0, 0x0, 0x0}, &(0x7f0000005c40)=0xc) fchown(r1, r5, r7) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000005c80)={r2, 0xa}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000005cc0)={r3, 0xfffffffffffffffb}, &(0x7f0000005d00)=0x8) getpeername$inet6(r0, &(0x7f0000005d40)={0x0, 0x0, 0x0, @dev}, &(0x7f0000005d80)=0x1c) r9 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000005dc0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r9, 0x84, 0x1b, &(0x7f0000005e00)={r8, 0x20, "871ee0d739f280bbe9b613b6caa4031f1e09de74659780f54d72ab516a50df81"}, &(0x7f0000005e40)=0x28) accept4$ax25(r0, &(0x7f0000005e80), &(0x7f0000005ec0)=0x10, 0x800) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000005f00)=0x2, 0x4) waitid(0x3, r6, &(0x7f0000005f40), 0x8, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r9, 0x28, 0x0, &(0x7f0000005f80)=0x3, 0x8) syz_open_dev$evdev(&(0x7f0000005fc0)='/dev/input/event#\x00', 0x4, 0x100) 2018/03/21 18:15:42 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f00000000c0)={0x1, 0x0, 0x0, 0x2, 0x80000002}) socketpair(0x4, 0x8000a, 0x1, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) r2 = socket$netlink(0x10, 0x3, 0x7) setsockopt$sock_int(r2, 0x1, 0x20, &(0x7f0000000040)=0x6, 0x4) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/03/21 18:15:42 executing program 2: mkdir(&(0x7f0000040000)='./bus\x00', 0x0) r0 = open$dir(&(0x7f0000045ffc)='./bus\x00', 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) getdents64(r0, &(0x7f00000027c0)=""/26, 0x1a) getdents(r0, &(0x7f000002efec)=""/46, 0x2e) 2018/03/21 18:15:42 executing program 5: r0 = getpgid(0x0) syz_open_procfs(r0, &(0x7f00000000c0)='net/arp\x00') r1 = socket$inet6(0xa, 0x2, 0x0) connect$netrom(0xffffffffffffffff, &(0x7f0000000040)=@full={{0x3, {"ad30b461ecef72"}}, [{"7b3ed9e2cea3be"}, {"0645541609d975"}, {"1b55232e0ba93a"}, {"e1fd54078192ba"}, {"a878cc421a6e23"}, {"3ed80cb95ab6e9"}, {"30d59dd1fda440"}, {"883f0a31b25df3"}]}, 0x48) sendmmsg(r1, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e22, @rand_addr}, 0x10, &(0x7f0000001bc0), 0x240, &(0x7f0000000040)=[{0x10, 0x1000000}], 0x24}}], 0x2, 0x0) 2018/03/21 18:15:42 executing program 7: r0 = socket(0x405, 0x6, 0x3) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e20}}}, 0x8c) mprotect(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000), 0x10) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f00000000c0)=0x20, 0x4) 2018/03/21 18:15:42 executing program 0: r0 = geteuid() stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x6000, r0, r1, 0x4, 0x4000) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000002a40)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000002a00)={&(0x7f0000000640)=@setlink={0x40, 0x13, 0x11, 0x0, 0x0, {}, [@IFLA_IFNAME={0x14, 0x3, 'syz_tun\x00'}, @IFLA_VFINFO_LIST={0xc, 0x16, [{0x8, 0x1, [@nested={0x4}]}]}]}, 0x40}, 0x1}, 0x0) 2018/03/21 18:15:42 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000500)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x10000, 0x0) write$eventfd(r1, &(0x7f00000004c0)=0x4, 0x8) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000400)={0x100000001, 0x1f, 0x10000, 'queue1\x00', 0x6}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000040)={0x0, 0x0, 0x0, 'queue1\x00'}) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x8180, 0x80) execveat(r2, &(0x7f0000000140)='./file0\x00', &(0x7f0000000280)=[&(0x7f0000000180)='\x00', &(0x7f00000001c0)='queue1\x00', &(0x7f0000000200)='eth1\x00', &(0x7f0000000240)='/dev/snd/seq\x00'], &(0x7f00000003c0)=[&(0x7f00000002c0)='\x00', &(0x7f0000000300)='queue1\x00', &(0x7f0000000340)='-wlan0\x00', &(0x7f0000000380)='\\trustedbdevbdevcpuset:\x00'], 0x1000) 2018/03/21 18:15:42 executing program 6: futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000000040), 0x0) socketpair(0x1f, 0x1, 0xffff, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000080)={0x29, 0x3c8000, 0x9, {0x0, 0x989680}, 0xd284, 0x9}) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000b7dff0), &(0x7f0000048000), 0x0) 2018/03/21 18:15:42 executing program 7: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000040)={0x2, 0x1, 'client1\x00', 0x0, "2d7ef7eaf1f4a8f8", "eba53acf4185f16c1b67f0cb24c0a39d5a9d4bd3c9c4d37c14a5069cbe5961a9", 0x244d, 0x2}) r1 = eventfd2(0x0, 0x0) r2 = epoll_create1(0x0) r3 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000d4a000)) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f00002b2ff4)) dup3(r2, r3, 0x0) 2018/03/21 18:15:42 executing program 4: writev(0xffffffffffffffff, &(0x7f0000e11ff0)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a0603ffec0481000000e6ffffff57000b4824ca944f64009400050028825aa8000000000000008000f0fffeff0e09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 2018/03/21 18:15:42 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) mprotect(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2000000) remap_file_pages(&(0x7f0000008000/0x3000)=nil, 0x3000, 0x2000000, 0x3, 0x20000) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000012ffc)=0x90) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x8001, 0x0) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f00000000c0)) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x10400, 0x0) ioctl$KDENABIO(r2, 0x4b36) prctl$setname(0xf, &(0x7f0000000000)='/^-^\x00') 2018/03/21 18:15:42 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00002e8f1e)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d6696b208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8040705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x0, &(0x7f0000848ff0)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) sendto$inet(r0, &(0x7f0000000080)="000ebcbc90d268c8865657b9dd172cdb94265651a0a75e3b6e2787cacb1ac5c5b55bff0635c7b11450593b7e4ae07265aedd269765b6e01d36df15dc17369ffc6f69b22d7c7bfa2d69962a85367a544bdb7c1221a6733f8de90df0576dfe534b9876fae7feb95ef0fb1f0175c66dba2198f3b1d57ddcd7fbf7d76a526d1526e2b202b1d5d510d2efe3630fcc9d4a0b2dcf5dccf48e21f8c4252c60e05ce718433bd4787cbea93c214f05cdfd6fd423ef3a1d766511f1ae3c2f09527d61acbf65e2", 0xc1, 0x1, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendto$inet(r0, &(0x7f0000000700)="16", 0x1, 0x0, 0x0, 0x0) shutdown(r1, 0x1) recvmmsg(r1, &(0x7f0000000640)=[{{&(0x7f0000000000)=ANY=[], 0x0, &(0x7f0000000540)=[{&(0x7f0000000300)=""/204, 0xcc}, {&(0x7f00000004c0)=""/108, 0x6c}], 0x2, &(0x7f0000000600)=""/10, 0xa}}], 0x1, 0x100, &(0x7f00000006c0)) 2018/03/21 18:15:42 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x4000) sendmsg$key(r0, &(0x7f0000abdfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00001dcf48)=ANY=[@ANYBLOB="0203000016000000000000000000000004000300000000eeff000000000000000000000000000000000000000000000005000600000000000a00000000200000ff0f00000000000000000000000000000000000000000000040004001f000000000101000000000000000000000000e10000000000000000020001000000000000009900000d000005000500000000000a00a14e00000000000000000000000000000000000000aa0000000000000000"], 0xb0}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000000c0)={r2, 0xf5, "c2d414800824f30e1d7a298eb97a72f24e96ea16d78e2e56e3298e1c11ee77f8adce632ee9d2ce522a4a31b51d132c8948a3d888d51095c2b82dde7497ddd8fe11cf661e411e0bc5ea849be4ec3926e1fb946c0a3441fa42d8326868e5c814816dafe2d4ea454e0570f968201586c3a5ccf6b4169be0c786126ed1ed835d1adc1582de0b4f04836d059ee8e5222ff0e5a7f9dcb2228013a436eaba0e8c4efeced1cf11c8000a041902a36216d5882398ed087be0c898de5d6021ebd45d85bd69447b2ff768bcde2a0a80d4ae96a4c94eded8a7bbb15cd60a88ffff0d4682ef29d9cb515d87fae2923fd287ddee3b7f87d55884cd03"}, &(0x7f00000001c0)=0xfd) 2018/03/21 18:15:42 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000080)={'filter\x00', 0x7, 0x4, 0x488, 0x280, 0x0, 0x0, 0x3a0, 0x3a0, 0x3a0, 0x4, &(0x7f0000000040), {[{{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x14, 0xbb}, 0x8, 0x1}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @broadcast=0xffffffff, @loopback=0x7f000001, 0x5}}}, {{@uncond, 0xf0, 0x120}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1, {0x1000, 0x0, 0x4, 0x2}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4d8) getsockopt$inet_tcp_buf(r0, 0x6, 0x1c, &(0x7f00006f2000)=""/94, &(0x7f0000f5d000)=0x5e) 2018/03/21 18:15:43 executing program 4: r0 = epoll_create1(0x0) r1 = socket$netlink(0x10, 0x3, 0xd) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000028000)={0x4}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000030000)) epoll_wait(r0, &(0x7f000025b000)=[{}], 0x1, 0x0) 2018/03/21 18:15:43 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0x1003}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x308) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x3}) ioctl$sock_ifreq(r0, 0x8926, &(0x7f0000000080)={'lo\x00', @ifru_map={0x9, 0x800, 0x9, 0x4, 0x0, 0x100}}) 2018/03/21 18:15:43 executing program 7: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000fa3000)={&(0x7f0000d0b000)=@ax25, 0x10, &(0x7f00002b3000), 0x0, &(0x7f0000878000)}, 0x0) recvmmsg(r0, &(0x7f0000001080)=[{{&(0x7f0000000000)=@hci, 0x50, &(0x7f0000001040)=[{&(0x7f0000000040)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, &(0x7f00000010c0)={0x77359400}) 2018/03/21 18:15:43 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) mprotect(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2000000) remap_file_pages(&(0x7f0000008000/0x3000)=nil, 0x3000, 0x2000000, 0x3, 0x20000) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000012ffc)=0x90) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x8001, 0x0) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f00000000c0)) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x10400, 0x0) ioctl$KDENABIO(r2, 0x4b36) prctl$setname(0xf, &(0x7f0000000000)='/^-^\x00') 2018/03/21 18:15:43 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) recvmsg(r0, &(0x7f0000001500)={&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000001380)=[{&(0x7f0000000080)=""/214, 0xd6}, {&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/119, 0x77}, {&(0x7f0000001200)=""/59, 0x3b}, {&(0x7f0000001240)=""/28, 0x1c}, {&(0x7f0000001280)=""/173, 0xad}, {&(0x7f0000001340)=""/27, 0x1b}], 0x7, &(0x7f0000001400)=""/254, 0xfe, 0x8}, 0x23) r2 = accept4$unix(r1, &(0x7f0000af3000)=@abs, &(0x7f00007bdffc)=0x8, 0x0) getsockopt$sock_int(r2, 0x1, 0xc, &(0x7f0000053000), &(0x7f0000887000)=0x4) 2018/03/21 18:15:43 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f00000001c0)) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x4000, 0x0) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f00000000c0)={0x6, 0x2, 0x8}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x8000, 0x0) ioctl$VT_WAITACTIVE(r2, 0x5607) 2018/03/21 18:15:43 executing program 2: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getpeername$unix(r0, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000100)=""/141) getpeername$unix(r0, &(0x7f00000001c0), &(0x7f0000000240)=0x6e) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000280)={0x0, 0x1}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000300)={r1, 0x4, 0x5}, 0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000340)=r1, 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000380)={r1, @in={{0x2, 0x4e20, @rand_addr=0x7}}, 0x7, 0x1f5}, &(0x7f0000000440)=0x90) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000480)) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000004c0)=0x7, 0x4) r2 = getegid() setgid(r2) accept$ipx(r0, &(0x7f0000000500), &(0x7f0000000540)=0x10) timer_create(0x7, &(0x7f0000000580)={0x0, 0x37, 0x3}, &(0x7f00000005c0)=0x0) timer_getoverrun(r3) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000600)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000640)={0x1, r4}) getpeername$unix(r0, &(0x7f0000000680), &(0x7f0000000700)=0x6e) getegid() setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000740)={'raw\x00', 0x2, [{}, {}]}, 0x48) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f00000007c0)=""/123) stat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r5, r2) accept4$unix(r0, 0x0, &(0x7f0000000900), 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000940)={r1, 0x9}, &(0x7f0000000980)=0x8) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f00000009c0)=""/127) stat(&(0x7f0000000a40)='./file0\x00', &(0x7f0000000a80)) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000b00), &(0x7f0000000b40)=0x4) r6 = mmap$binder(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2000000, 0x110, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000b80)={r6}) 2018/03/21 18:15:43 executing program 5: r0 = memfd_create(&(0x7f0000006ff3)='/dev/vcs\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000009000)='/dev/snd/seq\x00', 0x0, 0x2) r2 = dup2(r1, r0) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002c000)={0x0, 0x0, 0x0, 'queue1\x00'}) clock_gettime(0xffffffffffffffff, &(0x7f0000285000)={0x0}) write$sndseq(r0, &(0x7f0000040000)=[{0x0, 0x100000001, 0x0, 0x0, @time={r3}, {}, {}, @addr}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000003a000)={0x2e, @time}) 2018/03/21 18:15:43 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x4, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000f0ffc), 0x4) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)=0x0) fcntl$lock(r0, 0x5, &(0x7f0000000040)={0x0, 0x3, 0x3, 0x9, r1}) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000fb3fff)=""/4, &(0x7f0000bea000)=0x4) 2018/03/21 18:15:43 executing program 0: prctl$intptr(0xe, 0x8) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000080)=""/190, &(0x7f0000000140)=0xbe) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)) 2018/03/21 18:15:43 executing program 5: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000080)={0x9, 0x5, 0x7fff, 0x1}, 0x10) mmap(&(0x7f0000051000/0x3000)=nil, 0x3000, 0x1000004, 0x8013, 0xffffffffffffffff, 0x10000) futex(&(0x7f0000001000), 0xb, 0x0, &(0x7f0000000000), &(0x7f0000000000), 0x0) 2018/03/21 18:15:43 executing program 1: r0 = socket(0xa, 0x3, 0xfffffffffffffffd) ioctl$sock_ifreq(r0, 0x89d4, &(0x7f0000000040)={'sit0\x00', @ifru_settings={0x0, 0x0, @fr=&(0x7f00000000c0)}}) 2018/03/21 18:15:43 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) r0 = inotify_init() inotify_add_watch(r0, &(0x7f000066f000)='./file0\x00', 0x13) inotify_add_watch(0xffffffffffffffff, &(0x7f0000447000)='./file0/control\x00', 0x0) umount2(&(0x7f0000117000)='./file0\x00', 0x0) prctl$getname(0x10, &(0x7f0000000000)=""/90) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000f2c), 0x0) 2018/03/21 18:15:43 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80400, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0x4) alarm(0x7) socketpair$unix(0x1, 0x200000000005, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000d30ff0)=[{0x24}, {0x6}]}, 0x10) sendmmsg$unix(r2, &(0x7f000011e000)=[{&(0x7f000001aff6)=@abs, 0x8, &(0x7f0000012fa0), 0x0, &(0x7f000001a000)}], 0x1, 0x0) 2018/03/21 18:15:43 executing program 7: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000fa3000)={&(0x7f0000d0b000)=@ax25, 0x10, &(0x7f00002b3000), 0x0, &(0x7f0000878000)}, 0x0) recvmmsg(r0, &(0x7f0000001080)=[{{&(0x7f0000000000)=@hci, 0x50, &(0x7f0000001040)=[{&(0x7f0000000040)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, &(0x7f00000010c0)={0x77359400}) 2018/03/21 18:15:43 executing program 6: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x0, 0x40000002871, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1f, &(0x7f00000000c0)=0xde, 0x4) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f0000ffa000/0x3000)=nil) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000002c0)=0x14, 0x80000) setsockopt$inet6_tcp_int(r1, 0x6, 0x19, &(0x7f0000000040)=0x9, 0x4) [ 70.933874] binder: 11218:11222 ioctl 4b3b 200001c0 returned -22 [ 70.961929] binder: 11218:11222 ioctl 4b3b 200001c0 returned -22 2018/03/21 18:15:43 executing program 1: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x2) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000080), 0x2) ioctl$LOOP_SET_FD(r1, 0x4c00, r2) r3 = socket(0xa, 0x2400000001, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x87) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r3, 0x29, 0xd2, &(0x7f00000000c0)={{0xa, 0x4e23, 0x1f, @dev={0xfe, 0x80, [], 0x13}}, {0xa, 0x4e24, 0x100000001}, 0x8, [0x8, 0x3be4, 0x1d9, 0xfff, 0x1, 0x8, 0x800000000, 0x5]}, 0x5c) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000140)={0x1, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) clone(0x0, &(0x7f0000aed000), &(0x7f00006c3ffc), &(0x7f000049cffc), &(0x7f0000c12000)) getsockopt$inet6_buf(r3, 0x29, 0x10000000000030, &(0x7f0000034000)=""/144, &(0x7f0000e5f000)=0xffffffffffffff3e) 2018/03/21 18:15:43 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000)=0x3, 0x4) open$dir(&(0x7f0000000040)='./file0\x00', 0x10000, 0x2) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="aea50009020000000000000000000000"], 0x10}, 0x1}, 0x0) recvfrom(r0, &(0x7f0000000080)=""/26, 0x1a, 0x40, &(0x7f0000000180)=@pppoe={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 'gre0\x00'}}, 0x80) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x200000, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000240)={0x0, @empty, @multicast2}, &(0x7f0000000280)=0xc) socket$inet6(0xa, 0xa, 0x101) r2 = getgid() r3 = getgid() getresgid(&(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)=0x0) setresgid(r2, r3, r4) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000380), &(0x7f00000003c0)=0x4) 2018/03/21 18:15:43 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = accept4(r0, &(0x7f00000000c0)=@un=@abs, &(0x7f0000000140)=0x80, 0x80800) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000180)=0x9, 0x2) setsockopt$sock_int(r0, 0x1, 0xc, &(0x7f00002a2ffc), 0x4) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCGSND(r2, 0x8040451a, &(0x7f0000000040)=""/123) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f00000001c0)) 2018/03/21 18:15:43 executing program 4: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000100)) pwrite64(r0, &(0x7f0000000140)="f06bda20980a78bfd82e434c8e3629721b85e37e4f9df52e5d9c030b166fffa1cbdfed29b6b82f5d96b1c02e72b3b52b011ba45c78f865e439cd30d3cbad52ddf58e2ceb3ecfae535d5afa64c1120e22bc23c812856c5cc1ca01c14f40fffe95b52582b623de28955fa0e5c054e0056ff668a9bb43bc509232c4a61622da68a234e8351e30d5c79263cc163d8bad634fad6857928db7ea672213692ea91eac1c6a736d4b7eacf73e8588829c7da964182f875dfeaac5fb1aebe5a174c607344fcdd92aa2dff6cfe8e215ee13797bf1b7dae6c2490263c6f36688a0793e", 0xdd, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x4, 0x31, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x0, &(0x7f00000000c0), 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r2 = getpgrp(0x0) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000000080)=r2) 2018/03/21 18:15:43 executing program 7: r0 = socket$inet6(0xa, 0x6, 0x8000000006) sysfs$3(0x3) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@mcast2={0xff, 0x2, [], 0x1}, 0x2400, 0x0, 0x840200000000101, 0x4, 0x3000000, 0x400000000006, 0xfffffffffffffffc}, 0x20) 2018/03/21 18:15:43 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000f97ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000e64fc8)={0x0, 0xfffffffffffffd91, &(0x7f00001cd000), 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, '\x00'}], 0x18}, 0x0) mmap(&(0x7f0000000000/0x8a0000)=nil, 0x8a0000, 0x0, 0x30031, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000e6b000)={&(0x7f00000ea000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000714000), 0x0, &(0x7f00004c0f35)=""/203, 0xcb}, 0x0) 2018/03/21 18:15:43 executing program 6: unshare(0xffffffd) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x4}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mq_getsetattr(r0, &(0x7f00007fe000), &(0x7f0000809fc0)) eventfd2(0x5, 0x80800) 2018/03/21 18:15:43 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000012000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000140)={0x0, 0x100, 0x30, 0x4, 0xf2d}, &(0x7f0000000180)=0x18) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f00000001c0)={r3, 0x99, "d9305b63f0e7653fb978cb146482d4f52cfb6b327eb34d6eaf8fd7381bba707a7f9c0bdd3f8cfb41181a20d2f2f01354833a16e8beebd3db2210cbb4fb85343d35dab567bf9b4b9ac82fe99b5193de501c1d35346fc0c413021c311bfa2051bb9a8fa8aff4f0649ee23551854713dad79ad8213175133bb2ce5aecd9d8c5769b9f097c9de0cc519be7d54475dd85aa97c3067f652a5cdc4de8"}, &(0x7f0000000280)=0xa1) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_ipx_SIOCIPXCFGDATA(r4, 0x89e2, &(0x7f0000000040)) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000a0eff0)={0x2, &(0x7f000000b000)=[{0x100050, 0x0, 0x0, 0xfffffffffffffffd}, {0x6}]}, 0x10) sendto(r1, &(0x7f0000000000), 0x0, 0x0, &(0x7f00000000c0)=@rc={0x1f}, 0xa) 2018/03/21 18:15:43 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000148000)='net/dev\x00') preadv(r0, &(0x7f0000002440)=[{&(0x7f0000001340)=""/223, 0xdf}, {&(0x7f0000001440)=""/4096, 0x1000}], 0x2, 0x0) 2018/03/21 18:15:43 executing program 4: r0 = gettid() socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f0000000200)={'broute\x00', 0x0, 0x3, 0x70, [], 0x7, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f0000000180)=""/112}, &(0x7f0000000280)=0x78) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000040)=[@in6={0xa, 0x4e24, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x9c36}, @in={0x2, 0x4e22}], 0x2c) r3 = dup(r2) getpriority(0x1, r0) getsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x8) 2018/03/21 18:15:43 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fchdir(r0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x20000, 0x0) write$selinux_user(r1, &(0x7f0000000040)={'system_u:object_r:sshd_exec_t:s0', 0x20, "757365f208fa47"}, 0x28) socket(0x1, 0x0, 0x800) 2018/03/21 18:15:43 executing program 6: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000002500)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002640)=0x0) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000002680)=r1) r2 = syz_fuseblk_mount(&(0x7f0000001400)='./file0\x00', &(0x7f0000001440)='./file0\x00', 0xc002, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1f, 0x400) fchdir(r2) sendmsg$key(0xffffffffffffffff, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020d0000100000000000000000000000030006000000000002004e207f0000010000000000000000030005000000000002004e200000000000000000000000000800120000400000000000000000000006000000000000000000000000000000ff01000000000000000000000000000100000000000000000000ffffe000000154c6b895daac7cc64c20fd108b"], 0x80}, 0x1}, 0x0) r3 = fcntl$getown(r0, 0x9) process_vm_writev(r3, &(0x7f0000001480)=[{&(0x7f00000000c0)=""/104, 0x23}, {&(0x7f0000000140)=""/4096, 0x1000}, {&(0x7f0000001140)=""/235, 0xeb}, {&(0x7f0000001240)=""/152, 0x98}, {&(0x7f0000001300)=""/239, 0xffffffe0}, {&(0x7f0000002580)=""/102, 0x66}], 0x6, &(0x7f0000002540)=[{&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002600)=""/47, 0xfffffffffffffdaa}], 0x2, 0x0) 2018/03/21 18:15:43 executing program 5: r0 = userfaultfd(0x0) munmap(&(0x7f0000002000/0x4000)=nil, 0x4000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000005000/0x1000)=nil, 0x1000}, 0x1}) 2018/03/21 18:15:43 executing program 1: r0 = memfd_create(&(0x7f0000000ffd)='[,\x00', 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x0, 0x2012, r0, 0x0) mprotect(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x2) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x2) 2018/03/21 18:15:43 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) getpeername$inet(r0, &(0x7f0000000080), &(0x7f0000000400)=0x10) getresgid(&(0x7f0000000480)=0x0, &(0x7f0000000380), &(0x7f00000004c0)) getegid() lchown(&(0x7f00000001c0)='./file0\x00', r1, r2) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000800)=0x2, 0x4) 2018/03/21 18:15:43 executing program 7: socketpair$inet6(0xa, 0x800, 0xfffffffffffffffb, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$inet6(r0, &(0x7f0000000180)=""/2, 0x2, 0x10003, &(0x7f00000001c0)={0xa, 0x4e23, 0x321, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) r1 = syz_open_dev$binder(&(0x7f0000000200)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x1020011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) r3 = dup2(r2, r1) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0xffffffffffffff60, 0x0, &(0x7f0000009000)}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x7250000}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f00000000c0)={r4, 0x2}, &(0x7f0000000100)=0x8) lseek(r3, 0x0, 0x4) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000c5a000)={0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x40) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f0000004400)={r5}) 2018/03/21 18:15:43 executing program 0: clone(0x0, &(0x7f0000b26000), &(0x7f0000ea9ffc), &(0x7f000039b000), &(0x7f0000bda000)) r0 = epoll_create(0x7) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_udp_int(r1, 0x11, 0x66, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/21 18:15:43 executing program 1: sched_rr_get_interval(0x0, &(0x7f00000000c0)) r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0xfffffffffffffffa, 0x202041) renameat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000100)='./file0\x00') 2018/03/21 18:15:43 executing program 4: keyctl$set_reqkey_keyring(0xe, 0x3) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) write$selinux_access(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="73797374656d5f754384160cdb7ec7793a6d6f644a6d5f6465766963655f743a7330202f7362696e2f6468636c01046e74203938009d966600"], 0x36) r1 = request_key(&(0x7f0000000080)='encrypted\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000200)='$\\em1,system\x00', 0xffffffffffffffff) request_key(&(0x7f0000000100)="dc6b591d20a7a213c64c6bc17c7cb89ef12ae017b0a556dc402ee4f8658d75317225a200ad68e6de97e59ecbdd3dfb4596e45fa4ed6eeb18f7388e6ba00f3da1089e26204c4b415e117b8f147d3816f213234dcb8399531bbc94881c5d34afca1d3744771da66027b257e56e13e7278d950f677f9be7de62daab0b48468fc696c7b348b8e73f02e5243ce7b9869296140b", &(0x7f0000ab3ffb)={0x73, 0x79, 0x7a}, &(0x7f00007c3fff)='\x00', r1) 2018/03/21 18:15:43 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x309000, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001440)={0x0, @multicast1, @rand_addr}, &(0x7f0000001480)=0xc) recvfrom$packet(r1, &(0x7f00000000c0)=""/4096, 0x1000, 0x100, &(0x7f00000014c0)={0x11, 0x19, r2, 0x1, 0x6a4a9204, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) r3 = syz_open_procfs(0x0, &(0x7f0000fd1ff6)='net/tcp\x00') preadv(r3, &(0x7f0000000000)=[{&(0x7f0000c67f3d)=""/195, 0xc3}], 0x1, 0x100) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) [ 71.316859] audit: type=1400 audit(1521656143.459:42): avc: denied { set_context_mgr } for pid=11317 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 71.361700] audit: type=1400 audit(1521656143.519:43): avc: denied { call } for pid=11317 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 71.383445] binder: 11317:11334 ioctl 2400 40 returned -22 [ 71.390224] audit: type=1400 audit(1521656143.549:44): avc: denied { transfer } for pid=11317 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 71.412997] binder_alloc: binder_alloc_mmap_handler: 11317 20000000-20002000 already mapped failed -16 [ 71.423686] binder: BINDER_SET_CONTEXT_MGR already set [ 71.428224] binder: 11317:11342 ioctl 2400 40 returned -22 [ 71.435736] binder: 11317:11334 ioctl 40046207 0 returned -16 [ 71.435776] binder: 11317:11324 got new transaction with bad transaction stack, transaction 40 has target 11317:0 [ 71.435789] binder: 11317:11324 transaction failed 29201/-71, size 40-8 line 3032 2018/03/21 18:15:43 executing program 6: mkdir(&(0x7f0000b17ff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) mknodat(r0, &(0x7f00000cf000)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) getdents(r1, &(0x7f0000032000)=""/80, 0x50) epoll_wait(r1, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}], 0x6, 0x4) 2018/03/21 18:15:43 executing program 3: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x5) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x8}) unshare(0x20000400) mq_timedreceive(r1, &(0x7f0000000140)=""/224, 0xe0, 0x20d4671c, &(0x7f0000000040)={0x77359400}) mq_timedsend(r1, &(0x7f00009b2000), 0x0, 0x0, &(0x7f000006dff0)) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000080)={0xfffffffffffffe01, 0x1ff, 0x3f, 0x9, 0x2, 0x9e}) 2018/03/21 18:15:43 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00000f8ff4)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000180)={0x3, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x347) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000487000)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) r1 = gettid() rt_sigqueueinfo(r1, 0x0, &(0x7f0000000040)={0x2c, 0x0, 0x401, 0x101}) 2018/03/21 18:15:43 executing program 5: clone(0x0, &(0x7f0000eee000), &(0x7f00008d2ffc), &(0x7f0000ba3ffc), &(0x7f0000408000)) getcwd(&(0x7f00009b0fbc)=""/68, 0x44) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x22000, 0x0) readlinkat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/255, 0xff) 2018/03/21 18:15:43 executing program 0: chdir(&(0x7f0000000000)='./file0\x00') mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='xfs\x00', 0x1000000, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000140)={'filter\x00', 0x2, [{}, {}]}, 0x48) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x100, 0x0) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000200)=0x4) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$bt_BT_SECURITY(r3, 0x112, 0x4, &(0x7f0000000280)={0x100000000}, 0x2) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f00000002c0)={0x0, 0x88, "ceb4742488b4ac3cecc44a59e0283fbc48b6682baff2cc5f021ef13d3c830851b4448795612f051eb3b6658ed23f52bb82f5b055c42496e5c0d4a25a34ea45d2dac16dd092024eb2cf139d994da3587046e4350e8c020a7b8f6e06facdb3f380872f9ce38c55af364a700a95f72f4e78509725e06b0a576f3293176266101ba5c3afcaa600b9f34d"}, &(0x7f0000000380)=0x90) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00000003c0)={r4, @in6={{0xa, 0x4e20, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x2}}}, &(0x7f0000000480)=0x84) ioctl$TIOCLINUX4(r3, 0x541c, &(0x7f00000004c0)=0x4) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000500)={0x0}, &(0x7f0000000540)=0xc) getsockname$inet(r1, &(0x7f0000000580)={0x0, 0x0, @multicast2}, &(0x7f00000005c0)=0x10) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000600)=0x5) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000640)=0x8001) getsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f0000000680)=0xda7, &(0x7f00000006c0)=0x4) ioctl$EVIOCGVERSION(r3, 0x80044501, &(0x7f0000000700)=""/253) fcntl$setlease(r2, 0x400, 0x2) read(r0, &(0x7f0000000800)=""/4096, 0x1000) connect$inet6(r3, &(0x7f0000001800)={0xa, 0x4e20, 0x6, @empty, 0x40}, 0x1c) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000001840)=@int=0x4c, 0x4) setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f0000001880)="ebe3a56248258f6e31a3e741dbac11907413e3d2d61b38a1bb217c4d1289299c93710d9a49ecd921671ac4a9c426b56a671294433a2aa84b0ca01650a7cc94b914a71ba0d811d0922708f2ecc734755f96e6b20d0fe6bd4422c7021597ac543a2ee66aaa4264c11c0e4df67ebea1b3f232c45a071aa104e203176c57353cd019e5ad", 0x82) ioprio_set$pid(0x3, r5, 0x5) fcntl$setlease(r1, 0x400, 0x0) r6 = dup3(r3, r0, 0x80000) setsockopt$inet6_MRT6_DEL_MFC(r3, 0x29, 0xcd, &(0x7f0000001940)={{0xa, 0x4e20, 0x9d, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x7f}, {0xa, 0x4e21, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x120}, 0x7f, [0x401, 0xc0a5, 0x8, 0x54, 0x100, 0x40, 0xef94, 0x7f]}, 0x5c) times(&(0x7f00000019c0)) getsockopt$inet_IP_IPSEC_POLICY(r6, 0x0, 0x10, &(0x7f0000001a00)={{{@in6=@dev, @in=@multicast1}}, {{@in6=@mcast1}, 0x0, @in=@multicast1}}, &(0x7f0000001b00)=0xe8) ioctl$DRM_IOCTL_RES_CTX(r6, 0xc0106426, &(0x7f0000001b80)={0x4, &(0x7f0000001b40)=[{}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r3, 0x4010641c, &(0x7f0000001c40)={r7, &(0x7f0000001bc0)=""/105}) 2018/03/21 18:15:43 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000000000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000100)={'rose0\x00', &(0x7f00000000c0)=@ethtool_link_settings={0x4d, 0x4, 0x4, 0x7fffffff, 0x1000, 0x7, 0x1000, 0x7fff, 0x81, 0x6, [0xf95d, 0x9, 0x40, 0xfff, 0x5, 0xfffffffffffff31d, 0x6, 0x786], [0xc8]}}) 2018/03/21 18:15:43 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000ca1fc8)={&(0x7f00008dd000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000032eff0), 0x0, &(0x7f0000733fd0)=[@rights={0x18, 0x1, 0x1, [r0, r2]}], 0x18}, 0x0) close(0xffffffffffffffff) close(r1) r3 = fcntl$dupfd(r1, 0x0, r0) ioctl$sock_netrom_TIOCINQ(r3, 0x541b, &(0x7f0000000000)) 2018/03/21 18:15:43 executing program 2: getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x38, &(0x7f00000000c0)=[@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, @in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x80000001}]}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, @in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}], 0xc) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x10000, 0x42) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000100)=""/107, &(0x7f0000000180)=0x6b) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x60, &(0x7f0000000000), 0x0) 2018/03/21 18:15:43 executing program 6: r0 = open(&(0x7f000001dff8)='./file0\x00', 0x80040, 0x0) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000000)=0x5) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000db4ff8)='./file0\x00', 0x2000422) unlink(&(0x7f0000db6ff8)='./file0\x00') fcntl$setlease(r0, 0x400, 0x1) 2018/03/21 18:15:43 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f000054cff9)='ns/net\x00') openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x800, 0x0) setns(r0, 0x8000000) [ 71.463303] binder: release 11317:11324 transaction 40 out, still active [ 71.470882] binder: send failed reply for transaction 40, target dead 2018/03/21 18:15:43 executing program 1: r0 = eventfd2(0x0, 0x0) write$eventfd(r0, &(0x7f0000000ff8)=0xffffffffffffffff, 0x8) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2081, 0x0) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000000040)='()vmnet0\x00') 2018/03/21 18:15:43 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000e99ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000ca2000)={0x52e}) write$sndseq(r0, &(0x7f0000000000)=[{0x100, 0x9, 0x4472, 0x7, @time, {0x5, 0x800}, {0x1, 0x100000000}, @queue={0x5}}, {0x5, 0x5, 0x7, 0x6, @time={0x77359400}, {0x3, 0x2}, {0x6, 0x16}, @connect={{0x5, 0x5}, {0xffffffff, 0x5}}}, {0x2, 0x2, 0x1ff, 0x0, @time, {0x7, 0x80000000}, {0x9, 0x9}, @addr={0x0, 0x80000001}}], 0x90) 2018/03/21 18:15:43 executing program 5: pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x400}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x1a, &(0x7f000040efff), 0x0) 2018/03/21 18:15:43 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000cd0000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000f85000)={0x2, 0x1, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}]}, 0x60}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x2, 0x17, 0x2, 0x7, 0x6, 0x0, 0x70bd29, 0x25dfdbfd, [@sadb_lifetime={0x4, 0x2, 0x9, 0xfffffffffffffffe, 0x7, 0xdb4}]}, 0x30}, 0x1}, 0x80) 2018/03/21 18:15:43 executing program 3: mkdir(&(0x7f0000226000)='./control\x00', 0x0) r0 = open(&(0x7f0000ac3000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00004f0ff6)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000563000)='./file0\x00', 0x0, 0x0) unlinkat(r0, &(0x7f0000000240)='./file0\x00', 0x200) renameat2(r0, &(0x7f000001dff6)='./control\x00', r1, &(0x7f0000e14ff6)='./control\x00', 0x0) 2018/03/21 18:15:43 executing program 5: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000000240)={'eql\x00', {0x2, 0x4e21, @multicast1=0xe0000001}}) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x1, 0x80) ioctl$sock_inet_SIOCGIFNETMASK(r3, 0x891b, &(0x7f0000000200)={'lo\x00', {0x2, 0x4e20, @rand_addr=0x2}}) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x20840, 0x0) r5 = inotify_init1(0x80000) ioctl$LOOP_GET_STATUS64(r4, 0x4c05, &(0x7f0000000080)) ptrace(0x420a, r2) prlimit64(r2, 0x4, &(0x7f0000000180)={0x6, 0x9336}, 0x0) ioctl$void(r5, 0xc0045878) 2018/03/21 18:15:43 executing program 1: mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x4, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x4, 0x4, &(0x7f00000001c0)={0xffffffffffffffff}) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) mmap(&(0x7f0000000000/0x8e3000)=nil, 0x8e3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x41, &(0x7f00008e2fba)="958e392937a186d6306a3615593baa57ff0002060000000000079ab4d5ed5cff03000000000000ffff8dffff080cf4eacc49d4df311e370043159379595d0000000000000093bffffffeffbd03ba89734f4e49fda5060255", 0x58) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000140)={r3, 0x68, &(0x7f00000000c0)=[@in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x13}}, @in6={0xa, 0x4e22, 0x200, @empty, 0x2}, @in6={0xa, 0x4e24, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0xa4}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f0000000180)=0x10) 2018/03/21 18:15:43 executing program 7: pipe2(&(0x7f0000a93000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000b19000/0x4000)=nil, 0x80000002, 0x0, 0x0, &(0x7f0000b1b000/0x3000)=nil}) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x8001, 0x80000) ioctl$TCSETSF(r0, 0x5404, &(0x7f00000000c0)={0x8, 0xe56, 0xffffffffffffffff, 0x5, 0xe30, 0xae0, 0xffffffff, 0x1, 0x5, 0x7fff, 0x4, 0x6}) vmsplice(r1, &(0x7f0000000200)=[{&(0x7f0000000040)='2', 0x1}], 0x1, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000180)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20800}, 0xc, &(0x7f0000000140)={&(0x7f0000000240)={0x1ac, 0x13, 0x3, 0x70bd28, 0x25dfdbfe, {0xd}, [@nested={0x188, 0x74, [@generic="1df3e4289c4d3f9ad071e8731148d2b2dad0d9ca2a98841d931d66a960643f1235c41530005eeadc594a9b947a4b5301bb5f7d435960f996978c338c2d6c44f8b6ca6fc9e01b0228f5a6974b6336807a0b18b06579c485472c950adead4fe8fb05791b7beac54e66f9066b481f7cea631ac9285937d2d9e9b4b1fde4e3a092a49497fb97cd2e85f4ffea59", @typed={0x10, 0x7a, @u64=0x9}, @generic="e884034524d499", @generic="c8fbe89d7c386a3d95e7735c39d90f2e2f2f162206be660479e08905845c400b01a45e526f52d3a2ca2e5390a1af331b982e1e788623ec2a9b2b552401e7e8ae558916358d51e8387d706f30f6f84d0f84bd7ccbfcfeced72052a3bb758fc793aed3538cd64695d201b6de79853bfceb1295107f0a119e3429d6a4f8f7efae3eb45c6b98beb02534caa7bfaa631fd081bc75a3b0a720fe9e3281f21973af11ad2f938e5a78b7ce96b4591197f4e38d2e5b8c539047c89e4aa7ea23ef98cbe6a1acac723e54c3745b4a0faa208906c8ba4d530dba9492fb86b7b9af9879bfd96668"]}, @typed={0x10, 0x40, @u64=0x10200}]}, 0x1ac}, 0x1, 0x0, 0x0, 0x8000}, 0x20000000) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) write(r1, &(0x7f0000000080)='B', 0x1) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f00000001c0)={0x0, 0x40}, 0x8) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) 2018/03/21 18:15:43 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000002c80)={0x222, @tick=0x400, 0x2, {0x7, 0x9}, 0x53, 0x0, 0x3ff}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e21, 0x88, @mcast2={0xff, 0x2, [], 0x1}, 0x41}}, 0x800, 0x9}, &(0x7f0000000140)=0x90) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000180)=ANY=[@ANYRES32=r2, @ANYBLOB="f3000000277d5c9e0894edb7befb0f35bc1dd7484e11fc4d33fa21cccf102cd918274b50d2189b7760f9e867ebc7e13c86ec52b9666e06a010128e9fc08825146b0f842c77d0ae6fad00cf2a6574d54c0b434b6d792f9b033bed6bac2c2bd65ec4cd54c20b85e61fa8b88ab6b1327137df9c0797104ea473a0b2dd72893c988eb38134e10e27a99fdccc8d69a139763bb97158deea33a28c3a23d6797bf686b44c493afaa98a09a9028448a683fdd6ab04940b95394d3e5d5b683386450faecb2d8fd84babcc9237018ba906d47f977d016cbf221b07876a8aef0f22cc2634fd89d7b85a27cc607597a1f16d3e708e27de3224a0ad6b89"], &(0x7f0000000280)=0xfb) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000f97000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x400002f, &(0x7f0000000040)={@local={0xac, 0x14, 0x14, 0xaa}, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) r3 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00') ioctl$sock_SIOCINQ(r3, 0x541b, &(0x7f0000002e00)) readv(r3, &(0x7f0000f46000)=[{&(0x7f0000949000)=""/101, 0x65}, {&(0x7f0000120000)=""/4096, 0x1000}], 0x2) r4 = getgid() recvmsg(r3, &(0x7f0000002c40)={&(0x7f00000005c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000000640)=""/140, 0x8c}, {&(0x7f0000000700)=""/197, 0xc5}, {&(0x7f0000000800)=""/46, 0x2e}, {&(0x7f0000000840)=""/4096, 0x1000}, {&(0x7f0000001840)=""/4096, 0x1000}, {&(0x7f0000002840)=""/145, 0x91}, {&(0x7f0000002900)=""/247, 0xf7}, {&(0x7f0000002a00)=""/171, 0xab}], 0x8, &(0x7f0000002b40)=""/195, 0xc3, 0x80}, 0x10000) stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000380)={0x0, 0x0, 0x0}, &(0x7f00000003c0)=0xc) lstat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$selinux_load(r1, &(0x7f0000002d40)=ANY=[@ANYBLOB="8cff7cf9080000005345204c696e7506084f6bd8a4900c6b988417d65192c32abd149e8950b5f8b798136035ba3ac832c9bbed89e71259e70f427e2df4793c503326ac0acc6b01972171c329309ff69fa3e4957b472d18a4d503811990aeba09aea81368e7317fba0b27fffffeffffffffffb18cf33b188f0191ff39c2c3a3ad41fbe7309123b231b31f5f3c16efb6cc47fe9dbe6815d9580e52f8b147fee56040bfaa288c52"], 0xa6) r8 = getegid() ioctl$TCSETSW(r3, 0x5403, &(0x7f0000002d00)={0x1, 0x1ff, 0x8, 0x1, 0xfffffffffffffff8, 0x1, 0x0, 0x3, 0x7f, 0xb0, 0x9, 0x1}) getresgid(&(0x7f00000004c0)=0x0, &(0x7f0000000500), &(0x7f0000000540)) getgroups(0x6, &(0x7f0000000580)=[r4, r5, r6, r7, r8, r9]) 2018/03/21 18:15:43 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x40002, 0x0) getsockopt$inet_buf(r0, 0x0, 0x3f, &(0x7f00000001c0)=""/69, &(0x7f0000000080)=0x45) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x204440, 0x0) getsockopt$inet_buf(r1, 0x0, 0x0, &(0x7f0000000100)=""/127, &(0x7f0000000180)=0x7f) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000000)=0x7fffffff, 0x4) getsockopt$inet_buf(r2, 0x0, 0x62, &(0x7f000000f000)=""/30, &(0x7f000044e000)=0x1e) 2018/03/21 18:15:43 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000058ff7)='/dev/sg#\x00', 0x0, 0x0) unlinkat(r0, &(0x7f0000000000)='./file0\x00', 0x200) bind$bt_l2cap(r0, &(0x7f0000000040)={0x1f, 0x7, {0x16f, 0xfd, 0x8, 0x7f, 0x10001, 0x9}, 0x93, 0x20}, 0xc) ioctl(r0, 0x5385, &(0x7f0000ca7000)) 2018/03/21 18:15:43 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000000000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000100)={'rose0\x00', &(0x7f00000000c0)=@ethtool_link_settings={0x4d, 0x4, 0x4, 0x7fffffff, 0x1000, 0x7, 0x1000, 0x7fff, 0x81, 0x6, [0xf95d, 0x9, 0x40, 0xfff, 0x5, 0xfffffffffffff31d, 0x6, 0x786], [0xc8]}}) 2018/03/21 18:15:43 executing program 5: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000f86000)='./control/file0\x00') rmdir(&(0x7f00000000c0)='./control\x00') syz_fuseblk_mount(&(0x7f0000000140)='./control\x00', &(0x7f0000000180)='./control/file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) sendmsg(r1, &(0x7f0000000840)={&(0x7f0000000040)=@pptp={0x18, 0x2, {0x2, @loopback=0x7f000001}}, 0x80, &(0x7f00000003c0)=[{&(0x7f00000001c0)="35a54128286d770790ef233eaebb52849e053313f0bb8a3ea096686bceff793cb589eea22090f3d5d8906df827559025f96334d381c87469fb62fec62cea30ed502faab5ba041cc64a194e8516e1a8f2ba702ed564710784a1a1148b5cc965fba357e68a22057855d49dda064b43abd5d1fb1d599a85b61b71cb17e7336500c3a540827161b35ac74518c879c152ee3fb8a35b63f32f22c2438c51dc1a04f475ecbb861d547de262de", 0xa9}, {&(0x7f0000000100)="139a700968220695cd96f3ecb41c135447d2a17391e2985a4b877ec70047cdf51adc51c9d036a84fc1043ebff6c0d07bea1b3bb6321f52a8e7ddc76436", 0x3d}, {&(0x7f00000002c0)="dd6ea5e3f2a3b200a9bc68a64c458025463fb90c879b1b1cd6334e60a6e0cdfe666cf023eed5316d945f4e0fde113992dde947037b16ca0f4de16c9aa04a5680741fd0acce43290f8e358394d278294d2e5f17012472c8dce9e20c1ad2d5ec310e52c044b766c7acb6e3ab46c9b08729d63c1e9aad69d192d28027ad22b2dd01c3813fe5b24a831701006bb0ea5d048cc50fa7b6effd5a809bc9144ea30a397ec8bf205cccbe95a83a30b513875b528e90ce85390b44f4d84e66bfb39a24bb37b29e3b9a8416a073611e825c4a87e600607ad5b67cac43c6552037ff006cf1c6f075f827337c42923bd9009ac625e6b06e1f5a28", 0xf4}], 0x3, &(0x7f0000000400)=[{0x80, 0x111, 0x2, "96b9a20f5d45a3b18c315a65c658a98891c5ca03c159c6d94591a957365ee25983356e9a683753ebb438f1b716d95cecbffe300197c78515b8bc17c34a45a4f643cbde0bb263dd07d7ca5114ad881b313e23ec8f5ec2a6e781e697f19d6d20d5058f41f0f0d7d1e2eddb"}, {0x18, 0x184, 0x40, "d5de50234d5aa0aa"}, {0xb8, 0x110, 0x1, "c23cb2ebc248466c9180b92267d371b922905f86c2ed7284ec6537dbe8618e531d9189b89f6c3744f4aa504a1cee3f5ef435d1d9d275a014a6b02e2bc5b522adb2d7c7383bc6cfc20e67a195286d86fd8423fbb21f24c006acbe808b4da7611ff0a5ee1b713809ae23dbf8ead8bcc4049c8c5a620b3eae2a3072496703f54ffc8cc1940ac016ba36859bad17fb18ccc0050a13bd435196bd2302ce3325c7ef9370397e5e74"}, {0xf8, 0x11f, 0x9, "cf76c810c800373f174619f67c0d841bc08f127e81112a040bc5e59e2f8890a16689d622158f425f6c62502732dd72c2b3608f1216dc0c0cad05304d82f3431b7a2dc459fd131f5ba16823ed2e3486ec7d94af877487e95abce6125dddfd4243bd663c3d4ffc4b7762a73db663d7af101cd19cee8aa9a4c54b716037645ea5d07b89053962b712c9a422093bfe8261fb4bdd32415d97fd5887a3d55ffa79163c895102f41aeb193f6e8769340e58b7abe9d0ad62ad7ee6cd432a343f49f854f000c8cf80a7b77f81f7f5b9b014b6b59acf7daf697d8e5bdc43b6bc3f5bb9c5f8c8597120"}, {0xb8, 0x105, 0x40, "43b21092da7e7a76eb1d0fcb6f39ea503b392822535824410f3d6a9f0df825d7af52efd0f15b1af5d0d8a8b961740577de865748b58ddf57ceb598f64003f6e03a2af74ea125d7e80838b2f3fa7e683b541c3795fdac7f135ff8613e210599cd9f08392bf45a94daa57059243bb179792be3c05f8d9327ebc76293b164728a855d74fb8928cdadbff15ee38dd5a80045d0e52260ddde7a8076a7384d73ae827266a4b1"}, {0xe0, 0x11d, 0xfffffffffffffeff, "d6a360a90602fd4adf884bbcc25ca81ad2bc1682bf8bf99117c8bad1462930d636e53e96e0752160bcbdf8e9658c35f5731fcbc4a5bfdfeb2a8a89e62c56ae762ddd9543437e8af68d8378968095bbd7c112b648313e6cfe0e3e1574bf644a5ece1366cc22d70b0db5b98aab2359e95d031a3d30e10613daf7fa70046485da83621a585f0f45cc646a4d6b351b32150bf3f6cd89f7238ebba309fd474776f74ef91dd44b9ed89ca8ec7158f3b1ee7e485c3efd2981a4fe6a933e12047d9d15d14af3f592d4f1ec8a50a04936943abaf5"}, {0x40, 0x13b, 0x6, "ece74b1d9fb80f0d2c54ae0abfb21ac3f830753577baea872d7bd886d067f19eed93690b975547ab6483c2"}], 0x420, 0x10}, 0x800) unlink(&(0x7f0000000280)='./control/file0\x00') close(r0) 2018/03/21 18:15:44 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000000000)={0x200000000000000, 0x0, 0x6, 0x0, 0x0, 0x9, 0xffffffffffffffff, 0xc1f5}) 2018/03/21 18:15:44 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = open(&(0x7f0000000000)='./file0\x00', 0x20140, 0xc) getpeername$netrom(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) sendmsg$nl_netfilter(r0, &(0x7f0000379fc8)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f000068b000)=ANY=[@ANYBLOB="14000000"], 0x14}, 0x1}, 0x0) 2018/03/21 18:15:44 executing program 7: r0 = socket$inet6(0xa, 0x80002, 0x0) readahead(r0, 0x2, 0x1) r1 = socket$inet6(0xa, 0xa, 0x1) shutdown(r0, 0x1) fcntl$getownex(r0, 0x10, &(0x7f000073a000)) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) 2018/03/21 18:15:44 executing program 0: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x0, &(0x7f0000edf000), &(0x7f00005c1000), &(0x7f00003e0ffc), &(0x7f0000000000)) lchown(&(0x7f0000664000)='./file0\x00', 0x0, 0x0) sendto(r0, &(0x7f0000000040)="81aa5e1859c7a47e7ca10ec664af6a51b9f50c167b65dd137dc6ae24aff23d8c4d4183a9241700b2d25634acfaf7b002234c547d44d00343e0f36dbbc672399d3b8506e97f19092b4906977e694c73004de0475543baf2493e249ec740e70ce15523a226503c44826f0b3f1bd8cc0852897daa1a20dc1fb5349ce359707d63a10e73340626d14465af7c99b685ab3e30425f7de589b0caa3887726f656810d2d2b998f704ab82b993c1e892c5e39bd56c4682f70a18da66e18a4f877e5ea7e2a", 0xc0, 0x801, &(0x7f0000000100)=@nfc={0x27, 0x0, 0x0, 0x3}, 0x80) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000180)={0x0, 0x4000000000000, 0x20, 0x7fff, 0x7e}, &(0x7f00000001c0)=0x18) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000200)={r1, 0x1}, 0x8) 2018/03/21 18:15:44 executing program 3: r0 = socket(0x11, 0x3, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000040)=@req3={0x0, 0x7}, 0xff52) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000080)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000000c0)={{{@in6=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}}}, &(0x7f00000001c0)=0xe8) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000002c0)={r1, r2, r3}, 0xc) 2018/03/21 18:15:44 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e20, 0x8000, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x3}}, 0x3ff, 0x1, 0x33cf, 0x0, 0x3}, &(0x7f0000000140)=0x98) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000180)={r1, 0x7ff}, 0x8) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000001c40)={0x0, @multicast1, @dev}, &(0x7f0000001c80)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000001cc0)={@remote={0xac, 0x14, 0x14, 0xbb}, @multicast2=0xe0000002, r2}, 0xc) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f000097eff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000040)='illinois\x00', 0xffffffffffffffe5) sendto$inet(r3, &(0x7f0000de1fff), 0xfffffffffffffddb, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvfrom(r3, &(0x7f0000acf000)=""/101, 0xfffffffffffffefc, 0x0, 0x0, 0x326) mremap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1000, 0x2, &(0x7f0000ffe000/0x1000)=nil) 2018/03/21 18:15:44 executing program 6: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r0) keyctl$setperm(0x5, r0, 0x0) keyctl$set_timeout(0xf, r0, 0x0) 2018/03/21 18:15:44 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/mcfilter6\x00') pread64(r0, &(0x7f00008fa000), 0x0, 0x0) 2018/03/21 18:15:44 executing program 6: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, &(0x7f00000001c0)='E', 0x1, 0xfffffffffffffffc) keyctl$invalidate(0x15, r0) 2018/03/21 18:15:44 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004f6ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3bff4)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x28080) ioctl$TCFLSH(r2, 0x540b, 0x2) 2018/03/21 18:15:44 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000e76000), 0x0, 0x0, &(0x7f0000bc8ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) getsockname(r0, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f00000000c0)=0x80) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000100)=0x55e, &(0x7f0000000140)=0x4) [ 71.841486] audit: type=1400 audit(1521656143.999:45): avc: denied { create } for pid=11431 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_netfilter_socket permissive=1 2018/03/21 18:15:44 executing program 6: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f000059aff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x5a3) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) lseek(r0, 0x0, 0x3) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xfffffffffffffffd, 0x8000) fcntl$notify(r0, 0x402, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x2, 0x80, 0x3, 0x3, 0x7}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000140)=@assoc_value={r2}, 0x8) 2018/03/21 18:15:44 executing program 1: r0 = socket$inet6(0xa, 0x1000000000001, 0x0) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000122000)=0x5, 0x4) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3fb, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f00000000c0)=ANY=[@ANYBLOB="00000000000000008493d76e2efc4bf81b9c421657b5589435d88cea4ffd54d34561d4b361762899ad32dae961b6b54df4a8b5b6996d4e40dda2df92f65bf5fb62d5"], 0x8) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f000084c000), 0x0, 0x20004000, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000000040)=0x353) dup(r1) 2018/03/21 18:15:44 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x100000000000802, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00000000c0)=0x3) pread64(r0, &(0x7f0000000000)=""/166, 0xa6, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000180)) r1 = memfd_create(&(0x7f0000000000)="24004aa36137330b6679374db37718af3f91b00a9235908dee589c597d8f7dec52277a92830ed6390522aaa8662471dca5bc1ae79e22e989a6c1afbb60ef513138ee6f16e5f1c4ac2753aa7a9f0686bddd9caff81015270a50677cddcba54d0f919d68d550479c63e9b64156513c474e0cca868cd6832affb597", 0x0) write(r1, &(0x7f0000002000)='/', 0x1) sendfile(r1, r1, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r1, 0x0) utimensat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', &(0x7f0000000480)={{0x0, 0x2710}}, 0x0) pwrite64(r0, &(0x7f00000001c0)="94000bfff3d40060", 0x8, 0x0) 2018/03/21 18:15:44 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x9}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={r1, 0xceef}, 0x8) r2 = epoll_create1(0x0) fcntl$getflags(r0, 0xb) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000003ff4)={0x10000000005}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000575000)) poll(&(0x7f0000288fd0)=[{r2}], 0x1, 0x0) 2018/03/21 18:15:44 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0xfffffffffffffffc) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x2080) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000340)={'filter\x00', 0x7, 0x4, 0x4c8, 0x160, 0x0, 0x160, 0x3e0, 0x3e0, 0x3e0, 0x4, &(0x7f0000000100), {[{{@uncond, 0xf0, 0x160}, @unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x2, 0x6, 0xa4, 0x0, 0x0, "c0398e6ba56dc2e715a46239eb2d1a7b998005dc5fce004b6ec1cfe509d0a1d593d412028c96c3fd55f10363eadb50c09107b7ea6da14594b4471a7b783f9cb0"}}}, {{@arp={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, 0xffffffff, 0xff, @empty, {[0x0, 0xff, 0xff, 0xff, 0xff, 0xff]}, @mac, {[0x0, 0x0, 0xff, 0x0, 0xff, 0xff]}, 0x0, 0x3, 0x8, 0x80000000, 0x7ff, 0x7, 'teql0\x00', '\x00', {}, {0xff}, 0x0, 0x2}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001, 0xc}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @dev={0xac, 0x14, 0x14, 0xc}, @multicast2=0xe0000002, 0x8, 0xffffffff}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x518) recvmsg(r0, &(0x7f0000000200)={&(0x7f0000000040)=@pppoe={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000240)=""/253, 0xfd}, 0x0) [ 71.961634] [ 71.963303] ====================================================== [ 71.969614] [ INFO: possible circular locking dependency detected ] [ 71.976014] 4.4.120-gd63fdf6 #28 Not tainted [ 71.980402] ------------------------------------------------------- [ 71.986789] syz-executor6/11478 is trying to acquire lock: [ 71.992399] (&sb->s_type->i_mutex_key#10){+.+.+.}, at: [] shmem_file_llseek+0xf1/0x240 [ 72.002747] [ 72.002747] but task is already holding lock: [ 72.008702] (ashmem_mutex){+.+.+.}, at: [] ashmem_llseek+0x56/0x1f0 [ 72.017264] [ 72.017264] which lock already depends on the new lock. [ 72.017264] [ 72.025564] [ 72.025564] the existing dependency chain (in reverse order) is: [ 72.033173] -> #2 (ashmem_mutex){+.+.+.}: [ 72.037964] [] lock_acquire+0x15e/0x460 [ 72.044209] [] mutex_lock_nested+0xbb/0x850 [ 72.050806] [] ashmem_mmap+0x53/0x400 [ 72.056887] [] mmap_region+0x94f/0x1250 [ 72.063122] [] do_mmap+0x4fd/0x9d0 [ 72.068924] [] vm_mmap_pgoff+0x16e/0x1c0 [ 72.075248] [] SyS_mmap_pgoff+0x33f/0x560 [ 72.081671] [] SyS_mmap+0x16/0x20 [ 72.087391] [] entry_SYSCALL_64_fastpath+0x1c/0x98 [ 72.094597] -> #1 (&mm->mmap_sem){++++++}: [ 72.099467] [] lock_acquire+0x15e/0x460 [ 72.105709] [] __might_fault+0x14a/0x1d0 [ 72.112035] [] filldir+0x162/0x2d0 [ 72.117839] [] dcache_readdir+0x11e/0x7b0 [ 72.124246] [] iterate_dir+0x1c8/0x420 [ 72.130391] [] SyS_getdents+0x14a/0x270 [ 72.136628] [] entry_SYSCALL_64_fastpath+0x1c/0x98 [ 72.143838] -> #0 (&sb->s_type->i_mutex_key#10){+.+.+.}: [ 72.150019] [] __lock_acquire+0x371f/0x4b50 [ 72.156615] [] lock_acquire+0x15e/0x460 [ 72.162854] [] mutex_lock_nested+0xbb/0x850 [ 72.169440] [] shmem_file_llseek+0xf1/0x240 [ 72.176025] [] vfs_llseek+0xa2/0xd0 [ 72.181922] [] ashmem_llseek+0xe7/0x1f0 [ 72.188155] [] SyS_lseek+0xeb/0x170 [ 72.194063] [] entry_SYSCALL_64_fastpath+0x1c/0x98 [ 72.201255] [ 72.201255] other info that might help us debug this: [ 72.201255] [ 72.209366] Chain exists of: &sb->s_type->i_mutex_key#10 --> &mm->mmap_sem --> ashmem_mutex [ 72.219091] Possible unsafe locking scenario: [ 72.219091] [ 72.225122] CPU0 CPU1 [ 72.229758] ---- ---- [ 72.234395] lock(ashmem_mutex); [ 72.238050] lock(&mm->mmap_sem); [ 72.244315] lock(ashmem_mutex); [ 72.250487] lock(&sb->s_type->i_mutex_key#10); [ 72.255562] [ 72.255562] *** DEADLOCK *** [ 72.255562] [ 72.261591] 1 lock held by syz-executor6/11478: [ 72.266226] #0: (ashmem_mutex){+.+.+.}, at: [] ashmem_llseek+0x56/0x1f0 [ 72.275286] [ 72.275286] stack backtrace: [ 72.279788] CPU: 1 PID: 11478 Comm: syz-executor6 Not tainted 4.4.120-gd63fdf6 #28 [ 72.279792] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 72.279807] 0000000000000000 8a74816e1a39fc15 ffff8801c5787ad8 ffffffff81d0408d [ 72.279814] ffffffff851a0010 ffffffff851a9b50 ffffffff851be460 ffff8801d4bf50f8 2018/03/21 18:15:44 executing program 2: socketpair$inet6(0xa, 0x805, 0x44, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r0, &(0x7f000000a640)=[{{0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000000000)="73c6b026640cabd6457a77b367c9b7a1", 0x10}], 0x1, &(0x7f0000001040)}}, {{&(0x7f000000a200)=@hci={0x1f}, 0x80, &(0x7f000000a4c0)=[{&(0x7f000000a380)}, {&(0x7f00000000c0)}], 0x2, &(0x7f000000a500), 0x0, 0x20000800}}], 0x2, 0x0) 2018/03/21 18:15:44 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000a76fee)='/dev/input/event#\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000c9c000)={0x0, 0x0}) ppoll(&(0x7f00004e8000)=[{r0}], 0x1, &(0x7f00009ffff5)={0x0, r1}, &(0x7f00007ceff8), 0x8) fcntl$getown(0xffffffffffffffff, 0x9) creat(&(0x7f0000000000)='./file0\x00', 0x2) open(&(0x7f0000000040)='./file0\x00', 0x1, 0x100) syz_open_pts(0xffffffffffffffff, 0x200) syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0xffff, 0x420403) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pktcdvd/control\x00', 0x208880, 0x0) ioctl$TIOCSBRK(r2, 0x40044591) 2018/03/21 18:15:44 executing program 6: r0 = accept4$netrom(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80000) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000040)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000003fec)={0x2}) 2018/03/21 18:15:44 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r1, &(0x7f0000003140)=[{{&(0x7f0000002f40)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000003040), 0x0, &(0x7f0000003080)=""/182, 0xb6}}], 0x1, 0x0, &(0x7f0000003300)={0x77359400}) sendmsg$unix(r2, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x8, &(0x7f00006c6ff0), 0x0, &(0x7f00009dffb8)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0x1000, "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&(0x7f0000001080)=0x1008) setsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f00000010c0)=@assoc_value={r4, 0x9}, 0x8) 2018/03/21 18:15:44 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000000040)="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", 0x800000003) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0xfffffffffffffffe) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000180), &(0x7f00000001c0)=0x8) 2018/03/21 18:15:44 executing program 0: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000180)='smaps\x00') exit(0x0) pread64(r1, &(0x7f0000000000)=""/150, 0x1, 0x400000) getsockopt$sock_buf(r1, 0x1, 0x3b, &(0x7f00000000c0)=""/108, &(0x7f0000000140)=0x6c) 2018/03/21 18:15:44 executing program 7: r0 = memfd_create(&(0x7f0000001fcd)='wlan0*mime_type-trusted}&wlan0vmnet1.trusted{\\{GPL\x00', 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x4011, r0, 0x0) writev(0xffffffffffffffff, &(0x7f0000000040), 0x0) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0x8972, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000000), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x4, 0x32, 0xffffffffffffffff, 0x0) 2018/03/21 18:15:44 executing program 5: r0 = epoll_create1(0x80000) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) socketpair$inet(0x2, 0x0, 0x81, &(0x7f0000000000)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)={0xfffffffffffffffb}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000830ff4)) [ 72.279819] ffff8801d4bf4800 ffff8801c5787b20 ffffffff81233ba1 ffff8801d4bf50f8 [ 72.279821] Call Trace: [ 72.279838] [] dump_stack+0xc1/0x124 [ 72.279850] [] print_circular_bug+0x271/0x310 [ 72.279856] [] __lock_acquire+0x371f/0x4b50 [ 72.279863] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 72.279870] [] ? __lock_is_held+0xa1/0xf0 [ 72.279876] [] lock_acquire+0x15e/0x460 2018/03/21 18:15:44 executing program 7: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f000059aff4)='/dev/ashmem\x00', 0x2, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x800, 0x0) unlink(&(0x7f0000000000)='./file0\x00') r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000180)={0x0, 0xc0, &(0x7f00000000c0)=[@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x13}}, @in6={0xa, 0x4e24, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, @in6={0xa, 0x4e22, 0x100000001, @empty, 0x7}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x3143, @dev={0xac, 0x14, 0x14, 0x19}}, @in6={0xa, 0x4e20, 0x7, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x6}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0xfea, @local={0xfe, 0x80, [], 0xaa}, 0xe417}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xe}}]}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000200)={r2}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000300)=ANY=[@ANYRES32=r2, @ANYBLOB="410ad88fd7289c3cdcda4edf66144e53d76c03325c1b0801840000582c2c9c341707df148477c765eecd733a0775e28302a6896de6a7181b36bb8b664640fdd8edcd08a9e9083df055206a6a87c51ebe8c193034a065"], &(0x7f00000002c0)=0x8) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) 2018/03/21 18:15:44 executing program 5: r0 = socket$inet6(0xa, 0x80001, 0x0) socket$inet6(0xa, 0x1, 0x6) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000180)=ANY=[@ANYBLOB="01000000000000000a004e2000000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000a004e2000000000ff0200000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000bc05000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2000000000ff01000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x210) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000000040)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) [ 72.279886] [] ? shmem_file_llseek+0xf1/0x240 [ 72.279892] [] ? shmem_file_llseek+0xf1/0x240 [ 72.279904] [] mutex_lock_nested+0xbb/0x850 [ 72.279909] [] ? shmem_file_llseek+0xf1/0x240 2018/03/21 18:15:44 executing program 4: r0 = getpgid(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f00003a7000)='ns/net\x00') capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000702000)) setns(r1, 0x0) 2018/03/21 18:15:44 executing program 7: mount(&(0x7f0000582000)='./file0\x00', &(0x7f000060c000)='./file0\x00', &(0x7f00000e1000)='msdos\x00', 0x9020, &(0x7f0000ce0fe7)) mount(&(0x7f000012bff8)='./file0\x00', &(0x7f00006af000)='./file0\x00', &(0x7f000030fff8)='qnx6\x00', 0x203ffd, 0x0) modify_ldt$read(0x0, &(0x7f0000000000)=""/136, 0x88) 2018/03/21 18:15:44 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x80) mkdir(&(0x7f0000f73ff6)='./control\x00', 0x0) r0 = inotify_init() r1 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000000040)='./control\x00', 0x3000823) inotify_add_watch(r1, &(0x7f000001eff6)='./control\x00', 0x2000200) rmdir(&(0x7f000075aff6)='./control\x00') 2018/03/21 18:15:44 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x8) mkdir(&(0x7f000010eff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000f1b000)='./file0\x00', 0x0, 0x0) lseek(r0, 0x2, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000040)=0x36de) 2018/03/21 18:15:44 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000004ffb)='task\x00') getdents64(r0, &(0x7f0000003000)=""/48, 0x30) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0xc) getdents(r0, &(0x7f0000002000)=""/34, 0x22) fsetxattr(r0, &(0x7f0000000040)=@random={'osx.', 'task\x00'}, &(0x7f0000000080)='task\x00', 0x5, 0x2) getdents64(r0, &(0x7f000092bf88)=""/120, 0x78) [ 72.279916] [] ? mutex_lock_nested+0x5d4/0x850 [ 72.279924] [] ? __ww_mutex_lock+0x14f0/0x14f0 [ 72.279930] [] ? mutex_lock_nested+0x560/0x850 2018/03/21 18:15:44 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000ba0ff8)={0xffffffffffffffff}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000005c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000600)={0x0, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}}, &(0x7f00000006c0)=0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000000)={r2, 0xb}, &(0x7f0000000740)=0xffffffffffffff97) sendto(r0, &(0x7f0000a99000), 0xffff, 0x0, 0x0, 0x0) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) [ 72.279938] [] ? ashmem_llseek+0x56/0x1f0 [ 72.279947] [] ? __fget+0x213/0x3b0 [ 72.279953] [] shmem_file_llseek+0xf1/0x240 [ 72.279959] [] ? __fget+0x23a/0x3b0 [ 72.279964] [] ? shmem_mmap+0x90/0x90 [ 72.279974] [] vfs_llseek+0xa2/0xd0 [ 72.279979] [] ashmem_llseek+0xe7/0x1f0 [ 72.279985] [] ? ashmem_read+0x200/0x200 [ 72.279992] [] SyS_lseek+0xeb/0x170 [ 72.280001] [] entry_SYSCALL_64_fastpath+0x1c/0x98 2018/03/21 18:15:44 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@dev={0xfe, 0x80}}, 0x14) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000180)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) close(r0) 2018/03/21 18:15:44 executing program 4: r0 = getpid() r1 = accept(0xffffffffffffff9c, &(0x7f0000003800)=@sco, &(0x7f0000003880)=0x80) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000038c0)={0x0, 0x3}, &(0x7f0000003900)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000003940)={r2, 0x8}, 0x8) ioprio_set$pid(0x1, r0, 0x7fff) ioprio_get$pid(0x1000000000002, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x80000, 0x0) r4 = socket$unix(0x1, 0x1, 0x0) ioctl$EVIOCSABS2F(r3, 0x401845ef, &(0x7f0000002100)={0x1ff, 0x7ff, 0x7f, 0x1, 0x0, 0xc1}) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x48040, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000001f80)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000001fc0)={{{@in=@dev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@remote}}, &(0x7f00000020c0)=0xe8) sendmsg$netlink(r3, &(0x7f00000037c0)={&(0x7f0000000040)=@kern={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000003740)=[{&(0x7f0000000080)={0xec, 0x3b, 0x200, 0x70bd29, 0x25dfdbff, "", [@typed={0xc, 0x93, @u32=0xeb}, @generic="6a8c8be44a337607eb95149d659e02334e8d7e35d4ff6169bdc7d1bb2fe6e6aa9a18514aa5137caf65723baf4b5e8515424466533d035aabfb61784083f2f4a7af7c8e2eb47254e776322023d6a31498303290e2e6de5066e638f934f13e0b929cccd1fc498910ab83104e43c9d1a0fd6281039eef84c0fcf804c13f6fa8ba8d29cc316bcf4690d0667f553ec81afc19921dcc2ce65ef9c4bbe109396adda4783aea6609823e927f9bb721846178cb871780c677654efa1c6043adb8d086af9ddde2b8b9959919616f6a454b31a2eebc"]}, 0xec}, {&(0x7f0000000180)={0x2d0, 0x1d, 0x8, 0x70bd2c, 0x25dfdbfd, "", [@typed={0x18, 0x3c, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @typed={0x88, 0x2d, @binary="ab5d9148e47da932feee551cc74500598ae48eec40cfbcc11ed388cfa0d2d2ad56de9c2d3ce484c1e74f686e33e0c5d0677aad56de1200b5417f6ed0cb22aceed84b4ef12645aa35055fcced0c4d3fd131eccc78e7644835f4561524e13f6329dc92b6b1e830e145e94b1e90d970a9666b243cb1b3eb6c9afad69df98d"}, @nested={0x214, 0x1b, [@generic="accb4d3be20f9d05bd75376a4d9588b836496b2e6c8bf29e799ea1c7d476d555c531f9401b9971f866b976f961ae8854e0e6c9dc90ea73ad320f1def445b0378ff9131f1868c53dedaf9b4ddeb47d969d5b958405be46059bbc804e6b4d64ef7d754e5d5dcd9a8bb4e0a17e10689ff7648264eced6b1e90ccf854d9139a129c342f0f66d17bb0e87640b1e62a40892fec0ea976a760fb191cb70b8670684e4cec7e6b7af94e0104c4f539fb0e6afe5badcf3bc35", @typed={0xc, 0x95, @fd=r4}, @typed={0xc, 0x16, @pid=r0}, @generic="feef02575904cbaf7cacfb42aa387fa4012c10e1432f1e04e0a75208e562959f8f4d15bf5402fe907f17aa3c0f343d6e3842acf943e45be379fe3db00d438dbfd50445b43903651fbfea6f2e696a8f050f9f8bceab2e84aeb3c73b3cfe2b2e325aa50495328a7242eb", @generic="f1340da6618a710fb413bcdec81b0070045371602f46e108a72a1fac32d7aad0540f960876e179ebd99430cd13cf13b3b85e1e40ba7d21f639702063441b7e11ff48d2304f7c71244f4bc5f7889b4524859eae3d9e6aac6447c3d7f83e22f46d2b2fe39c19fe6dfbd37e7f5fe3c0c42f7800685854e16559e8fc224a50b0cc00e8a0f1e446ae59dc9653c6dd72063dc0ae87333097ca322ada3001954a1cb589611ce2adf4e27dee9828c08ccd5035cbe37c0b2cfbe0c83e1d28b3e0ec2f0fc13cc527660709fa6b9e6703b3d2ff867a0731e02b4684919d"]}, @typed={0xc, 0x32, @pid=r0}]}, 0x2d0}, {&(0x7f00000004c0)={0x19c8, 0x2a, 0x1, 0x70bd2b, 0x25dfdbff, "", [@nested={0x1c8, 0x39, [@generic="1ef60d3dc25c2c66140eca3d188aee175a8960707dc8cbbe3f3580fe3403563f1178b534ea0ef33b837b22fb145a188da169a6a2699544adf979b8b1b2e3da6c32d2cfeb99fc65dadc", @generic="fcaf80413e9020fa009bd75577243b917d44a51925af1fd2a8f8adc56c8bc8fc73ba35ffba3356aedb9719144edd420110307070c902ab49c6f8f24fb676a2cd527ddf29278d670635482db61b9fee3f1f2f3d493dd50a2748dda021cb93f25e85adeea7ff2e45719c181b839211eb3d472f1bdecd0e62c6a60c037e71f75c1e44752aaf4ba41cf26951c096ba1e4dcc287a44f482d5bdf15572a10d10c4804ef3192ac3", @typed={0xc, 0x89, @u32=0xcee7}, @generic="2eaa0f63e1b33e36b747ae7624e7fe6b61a382460ce911ced3723d025fae2dd50e4bfe0a8544e93d5aa530389fa318785ecb888bc186e2064711501d6ddea5946fdb2cd45db5481665df75bd8e1f71ee99e7833948150b6393fd1d593cfa719f2ac6d854817385ebd039d1e1f67c784cbd5c7501a9765f93ca2f874625c18e4f77328e97c0220669e0912c47c7c8d8f83b22e7c61f3e77cd2bef1f15024c5acecc65593d59eb8377002135132c1cb608cf0567acf0cc81806c275e120535cc911beceb66cca3a1181700"]}, @generic="92a7f4a370563e0a78210c7d752817222f29ff", @nested={0x1f0, 0x57, [@typed={0xf8, 0x9, @binary="bdb863cbe1b15284f41b1a7dda3c27d7bc49afad31a0c120b6cc2080ac45905611166ddb1fdc9ebafb8176aa61059d42cfc9ca9e863257620326db2ad8ea3091aaefcc560285dca740434e9f3728202b846a2d17c39ae257dbe81c53abbb04446fca533f6b91345cecb280ea4bd802a7b2c051d20423bd1d5d8ed604c52fde6047d68885c9c5fc48ee06cb0570b4d0387e7015048eec3533d62ab0bb063b49f1eb3f4aa4fd739cb36018e0c32db3d513e08bc2cebfb80bbb1019169d23af45f1a0ebba9d909c9cb04008bb24c97b745acd6320aa01803b9f7d0ded9d4ee0dff82eec76fd1311e21aac61260b85f6ab1a"}, @typed={0x8, 0x76}, @generic="1be7b82ad5473c9d924aff3f69b747019e51e21c3e10b989b081ca65b832985dcf38c2f990dec90f6dd0827c722c832ab788b22f5be205ce2843d7edeac76bf7c0bc8f9cf144e27ab52d1ff47c4ecce6faf511f8e2e680c6ed29718852a84904b76efa695db1b12f70c3474cd3251eda6613a7507d917622d8e3d311997f56ad7b84eebea963a0d795fa20bd3c04dad47bdd6acc1a72c3246b2d808daae47dce7f59c440f7f80bd6fe865144095650761675c549f592ba62521171ee3752b2c69b584c28a0cd3153b629144c14883d4e761e45225e408960d56d923785347186", @typed={0xc, 0x4d, @fd=r5}]}, @generic="a20e617329ff03c01992e03262085583395220df7ba73929457425111658be3dbec85e2c5c1fc0170606fed3e8bf9126b00f93d09a84c3b44abb9e8f9c31f6e1108530950f1a21269a0dc7bda87cee8343515afa1c14c7b4c1ab72a79b459a5870cd4dfa9c5c218ad6b8ad75c4c497d24ae1458b062de471db73b7a9178f51734f268f67cd7f6aaf31772a142c9d6e15ddd46549bbfb84f4ef4b4eb85c2f95f8399920fbe715ee0b6525cd37231df89fcbac71cf2de10c9dfa04c4f257bb92ee2dda6e6e97b41154ba863f18886023efbf3ec3f1d9832ab46e4d189efba4f1ee7014b7eb51d9b81caebef4cea8280586a9c473", @typed={0xc, 0x7a, @pid=r0}, @nested={0x340, 0xa, [@generic="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", @typed={0xc, 0x29, @ipv4=@multicast1=0xe0000001}, 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@ANYRES32=r7, @ANYBLOB="0c00900000000000", @ANYRES32=r0, @ANYBLOB="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0x1380}, {&(0x7f0000003480)={0x28c, 0x30, 0x808, 0x70bd28, 0x25dfdbfe, "", [@nested={0x64, 0x7c, [@generic, @generic="d01534da773fba373a3bef36905a3d772fecebb24528c9dbca5653fc38f5f6de6e0582e45cb1712d71d1c376e00fb454ced8d30d961a6adc92", @typed={0x10, 0x6f, @u64=0x100000001}, @typed={0x8, 0x50}, @typed={0xc, 0x2e, @ipv4=@loopback=0x7f000001}]}, @nested={0x218, 0x92, [@typed={0xc, 0x17, @pid=r0}, @typed={0x44, 0x0, @binary="9c6ef761d6ad2a81b5a92026f45fb26614de041be0c371279cb2849fc734ba7150418ecd43c6ecdf36ab9d3fb72eba6b1e7f6fc77aa031bb663dee"}, @generic="388448ef85e42314537df044a6b479a6832fc2f1847dc7705ba95438d4c839a8f70ee14fa4f927c3a334563e08ae916788179ece665c6a9d", @generic="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", @generic="dfb498e4f289888f0ed355e274ff88eab34f93dc0ab3e1190acee8cebfff3c9e60a63bd0f84105f8c6880cd2402537a532acff2b676e62ddb2a3a0942a4ac0ad9fe5fff8a47fb27bed3383ef24995b5cad1ee4a6a614ecdb1ce3c379894cef5b0dad8d1c1862951bda24371dd570b7524609f958c060f67da7868ad18605535d0c2aab805311063cd06581eb"]}]}, 0x28c}], 0x6, 0x0, 0x0, 0x20008005}, 0x0) 2018/03/21 18:15:44 executing program 6: nanosleep(&(0x7f0000f53000)={0x0, 0x1c9c380}, &(0x7f0000fde000)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlockall(0xfffffffffffffffc) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='io\x00') ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000040)={0xe5, 0x40000000000000, 0xfffffffffffffffb}) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000080)={0x2, {{0xa, 0x4e21, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0xff}}}, 0x88) add_key(&(0x7f0000836000)='rxrpc\x00', &(0x7f0000ca7ffb)={0x73, 0x79, 0x7a}, &(0x7f00001ec000), 0x0, 0xfffffffffffffff8) 2018/03/21 18:15:44 executing program 3: r0 = open(&(0x7f0000000000)='./bus\x00', 0x220000, 0x0) truncate(&(0x7f000034a000)='./bus\x00', 0x5) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x1, 0x11, r0, 0x0) readlinkat(0xffffffffffffffff, &(0x7f0000000ffa)='./bus\x00', &(0x7f0000011000)=""/1, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000689ffa)='./bus\x00', 0x0, 0x0) read$eventfd(r1, &(0x7f0000f12ff8), 0x8) fadvise64(r1, 0x0, 0x0, 0x4) 2018/03/21 18:15:44 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = dup3(r0, r0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000140)=@assoc_value={0x0}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000001c0)={r2, 0x214}, &(0x7f0000000200)=0x8) lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r3) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x2}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000000c0)={r4, 0x1}, &(0x7f0000000100)=0x8) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000011fe4)={0x18, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x4, 0x1d}]}, 0x18}, 0x1}, 0x0) 2018/03/21 18:15:44 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000ee4000)='oom_adj\x00') ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) writev(r0, &(0x7f0000b97000)=[{&(0x7f0000eeb000)='1', 0x1}], 0x1) sendfile(r0, r0, &(0x7f0000319ff8), 0xfff) 2018/03/21 18:15:44 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000004ffb)='task\x00') getdents64(r0, &(0x7f0000003000)=""/48, 0x30) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0xc) getdents(r0, &(0x7f0000002000)=""/34, 0x22) fsetxattr(r0, &(0x7f0000000040)=@random={'osx.', 'task\x00'}, &(0x7f0000000080)='task\x00', 0x5, 0x2) getdents64(r0, &(0x7f000092bf88)=""/120, 0x78) 2018/03/21 18:15:44 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) fgetxattr(r0, &(0x7f0000000100)=@random={'trusted.', '/selinux/enforce\x00'}, &(0x7f0000000140)=""/176, 0xb0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000001000)="390000001300090469000000810000000700004003000000450001070000001419001a000400020d0700006f0200000000000000000003e400", 0x39}], 0x1) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x0, 0x0) r2 = mmap$binder(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x8, 0x8010, r1, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000005c0)=0x3, 0x4) r3 = mmap$binder(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x2000008, 0x2000040010, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000580)={0xb0, 0x0, &(0x7f00000003c0)=[@dead_binder_done={0x40086310, 0x2}, @free_buffer={0x40086303, r2}, @reply_sg={0x40486312, {{0x3, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x60, 0x28, &(0x7f0000000240)=[@flat={0x0, 0xb, r3, 0x2}, @fda={0x66646185, 0x9, 0x0, 0x30}, @ptr={0x70742a85, 0x0, &(0x7f0000000200), 0x1, 0x1, 0x34}], &(0x7f00000002c0)=[0x30, 0x28, 0x30, 0x18, 0x38]}, 0x7}}, @transaction_sg={0x40486311, {{0x2, 0x0, 0x4, 0x0, 0x10, 0x0, 0x0, 0x38, 0x50, &(0x7f0000000300)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x2}, @fda={0x66646185, 0xa, 0x3, 0x11}], &(0x7f0000000340)=[0x78, 0x18, 0x18, 0x0, 0x38, 0x78, 0x38, 0x18, 0x30, 0x18]}, 0x2}}], 0xfc, 0x0, &(0x7f0000000480)="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"}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000080), &(0x7f00000000c0)=0x4) [ 72.481823] audit: type=1400 audit(1521656144.639:46): avc: denied { write } for pid=11544 comm="syz-executor0" name="task" dev="proc" ino=25872 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 [ 72.482686] audit: type=1400 audit(1521656144.649:47): avc: denied { setattr } for pid=11544 comm="syz-executor0" name="task" dev="proc" ino=25872 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 2018/03/21 18:15:44 executing program 0: r0 = getpgid(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000000000)='task\x00') ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f00000002c0)={r2, 0x7, &(0x7f0000000180)=[0x1, 0x9, 0x8, 0x8, 0xffffffffffff2087, 0x6, 0x3], &(0x7f00000001c0)=[0xf8, 0x80], 0x2, 0xa, 0x10000, &(0x7f0000000200)=[0x7ff, 0x0, 0x1, 0x7, 0x8001, 0x8, 0x8, 0x1, 0x2, 0x20], &(0x7f0000000280)=[0x2734, 0x5b2]}) r3 = syz_open_procfs(0x0, &(0x7f0000000240)='/exe\x00\x00\x00\x00\x00\x00') openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) fsetxattr(r3, &(0x7f0000000140)=@known='system.sockprotoname\x00', &(0x7f0000000100)="141fbcadb2cdcd43", 0x9e, 0x200000000) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000040)) 2018/03/21 18:15:44 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={&(0x7f0000125ff4)={0x10}, 0xc, &(0x7f0000cffff0)={&(0x7f0000000840)=@allocspi={0xf8, 0x16, 0x9, 0x0, 0x0, {{{@in, @in=@broadcast=0xffffffff}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x33}, @in6=@loopback={0x0, 0x1}}}}, 0xf8}, 0x1}, 0x0) connect(r0, &(0x7f0000000100)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x4, 0x3, 0x1, 0x1, {0xa, 0x4e20, 0xe74a, @empty, 0x200}}}, 0x80) getsockname$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000180)=0x14) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0xc) sendmsg$nl_xfrm(r0, &(0x7f0000000300)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=@delpolicy={0x60, 0x14, 0x20, 0x70bd26, 0x25dfdbfb, {{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @in6, 0x4e24, 0x0, 0x4e24, 0x2, 0xa, 0xa0, 0x80, 0x3f, r1, r2}, 0x6e6bba, 0x2}, [@lastused={0x10, 0xf, 0x4}]}, 0x60}, 0x1}, 0x0) 2018/03/21 18:15:44 executing program 7: removexattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)=@known='system.posix_acl_access\x00') r0 = socket$netlink(0x10, 0x3, 0x0) sendmmsg(r0, &(0x7f0000008880)=[{{0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000500)="146a8fdbe5c9d78e5c1f5e99da228209", 0x10}], 0x1, &(0x7f0000000680)}}], 0x1, 0x0) 2018/03/21 18:15:44 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x80000001, 0x10000) getsockname$netlink(r1, &(0x7f0000000240), &(0x7f0000000280)=0xc) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) getitimer(0x1, &(0x7f0000000080)) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'syz_tun\x00', 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}, r2}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) 2018/03/21 18:15:44 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x10000000004002) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x440000000000127f, &(0x7f0000003fff)) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000440)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000480)={{{@in=@broadcast, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@dev}}, &(0x7f0000000580)=0xe8) lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpgid(0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000680)={0x0, 0x0}, &(0x7f00000006c0)=0xc) stat(&(0x7f0000000700)='./file0\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000007c0)=0x0) stat(&(0x7f0000000800)='./file0\x00', &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f00000008c0)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0]) r11 = gettid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000900)={{{@in6=@mcast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@local}}, &(0x7f0000000a00)=0xe8) r13 = getgid() r14 = getpgrp(0xffffffffffffffff) fstat(r0, &(0x7f0000001ec0)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000001f40)='./file0\x00', &(0x7f0000001f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000003b80)=[{&(0x7f0000000080)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000000400)=[{&(0x7f0000000100)="ffcdeb754d18917109d487bd4546a710fe7e8ee38ae28ca97f399d06bb9141bb8ab37e09783a0864d06662aa168dd486d483a8d578ce9c7cb26c9e1a46a06acbe52b0250ac1ba30d0c3687c09d9761c41b574328e1bb92269086194775e6fbb7a72174dd0ac4482ee8287c33ab26536b5a2185528bb8d382a54b00890e6b20f091bc5b1d", 0x84}, {&(0x7f00000001c0)="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", 0xfd}, {&(0x7f00000002c0)="ca35646b58d305a73f881d094617e3e285eda27b4fade3c5e17470d7132b1b1dafda625d39590728f5db616685e7b6ec4d2aafb68260abee60f5b887f95f3c84d8a352d1bda9bbc86c12ffb74f69f9a0024af2bb64532272d045a4a649d0eda19e91bb9c2c3304871d8346be340ec869812b70bd2225a34855c6c1169222f2a194b9e3cf8947d4018c949ed737c7aa2f70aae114a043bf7825ec6da5c2957fdccfbadbf6e84edc3583b191886f8e773cf9bb1c04235a140ed9ec", 0xba}, {&(0x7f0000000380)="787e92d37ba36ddc084298e12260888f63b248a4e6cbbe4c1f19f959f10fe78dd6bb62b19f9a0150b2554260c150e4cd0ba9514ed0bb3a6855c1beb0cea9e34794", 0x41}], 0x4, &(0x7f0000000a40)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}], 0x80, 0x8000}, {&(0x7f0000000ac0)=@file={0x0, './file0\x00'}, 0x6e, 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{&(0x7f0000002300)="dc3a621c24ae7bee7aa7f73ed87e5f501363c6620c72110ac9ba45c98d77a68c218d1d391d3c46913e8b3755927194715f6acf15e21e4fceba88a514ec071233a8d00fa7ff13293b30acd5895d7eb1f29f55421cc93aa1dfb6fc364831d91e5e535827632528b6de1f491350edb55f825204c4dbffcc1b4d3d8b098107139f6a9d02b10e5bd4e9f7a0417b253ac895c4c98e56be3674a34ea74bc11953b8ef29cd9ca02980f9a19cedb42049c62d46680b400fd5bc22a94fc0879987ec1ed0a4ac620ca936ca34973d29f89de8b75cdb13", 0xd1}, {&(0x7f0000002400)="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0x1000}], 0x5, 0x0, 0x0, 0x8010}, {&(0x7f0000003480)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000003a80)=[{&(0x7f0000003500)="2668842658", 0x5}, {&(0x7f0000003540)="d7d3267944f2480c4b5429d211d60bf432dae96ca1f95d7ed87907f7c4addf8c8d1310190c92018a174e6a040c06e654f12a10c7f3f3ed3d2d5829dac1d4fc464687c497a8ff721d5c72b82ee95ea9e0623dec418ca43bf3e7e357432205079551f2317b0f226fdab8d1519aa955db08ca853653f283cba53c14eec279defcf04bfb5d9ea82d496ce0e61eacfa9cf5584cb085f568e6f00e13c45ca96a7a767be360f41a143eaa0aae4c1e2095e7b7bb18adcd4991c819f7b60a7b8b21e1e8bc24843e6453d41c6b6c9960dc23ed6d8459daa282ef1b46a0faec6ba15080c86e410ab01ac9464edb8cf8401a4905df6292558a9262d28e54d8d7", 0xfa}, {&(0x7f0000003640)="d6bf6194a677c9b373f9496b744717a3203f2efe7824a8596dbe657b3e44a505d193c8ce2b9620e35999481c6d7422b8018335bc5465e49da358f9f1eda4636ee11fd87f8e4079a3803cd2c9ecc6c374cb2aef281234a75b0b4291429f6fb5030947aa2ee334bb4421abefc8f9a0043a75ec19e2ee0dd151df47fe60737a0682a141704c7f452ae2e21d06c6d19d65707153ad7c2b7eb10d8fe624e15c0de1cd50d62a2ca316f27019761f4b6c8536ba43c9dfff71a22b985021b778fe6a7c38cc439c4780bc6cd1a3d9a725b1d88f1ba84e8a143bbfc5", 0xd7}, {&(0x7f0000003740)="c0e0268a3ea0266664552460ffe6bd44d7181d2fc19dfc370afde3a9f54e13618b8d3a8939f792ae0ffd439d8d1d307b3129df0513e50a5bde06a130e3d4203fdcfc48bf3bea519d3e11773d84e0f3f40a7bec63eaff3d98f6fe91a7a68a94318cd5d19946cbbc12e358ffb9b021cad01ffb0e1394ec3e1788468b6c27e461ab5796d8f0554beacc4824c7fb38aeec4d544fdc97c942c6da143cdc08cda15d3d7f29c7410197c9e75479a7f6ff27dde3e1d116aede7f1389879662778f0d1dd5d05b341efb7726456e99f303ef16590d01038153153bcb2bf9b78d6990587f155469062ec4c8", 0xe6}, {&(0x7f0000003840)="4a5f31f2a21e3bbbc0fc6f495004258da74b66ccb6105f546f7ee43aa09a09f9a53fd50f985d6eb2302cc00ca9eb9bc25cbda2d5e5f54ea434e52be28c6a0877ad86e1449d0f62520b953c87a7598d7965ca15f06bd7aef89429e0e9819f07ec439b2a256e4728f55c4868e11f170d3f0ac26a51df06d00e3baa75d9ce8b50be60643f9c57c053da806761cada6115c1f145eb544343849c5f73d4e6726cc2fd781dec0236db575bf4c20b1f07f86b29fb469ceca4921baab3cf8d213cce1459", 0xc0}, {&(0x7f0000003900)="677328b0fbf6859b973c63b9984d1c11cd0cdb9ccb36ddd3bebb124d6033620725a2f0338d59a89a48fbe26f43513596ac27aa4b219c9f44a2f009194413d5279bc125d4792b051c62a633fe3e45d92d4d3fc3f4fd83b9206fea50d3a667fef3cbabf798f37d5b3550819f100b5ca6216a54c1a5ec54d71189cdee763b71ec8961b8c8560ec4c37f51b01947add156adf78370366084098394a604e026d015ad4bd25d3c7a879fbadab8799c47567657d6eaebf32ee8d582d2a781457e72952f226a389d4aa72759d93676cbc25abc440d35ea6b22df68bbf19ac16c0f24be34e379", 0xe2}, {&(0x7f0000003a00)="bfb5c63e79e8cb7dc7a1041a4dd0d7571b34573c81460a5996a93a738420cc97872525a03278207a670a5835890efdbde287cc5735dd071fcb7ca51bca7e2ea56dea32ebe753a75064e879ee744c8652dee4f0808a9d46cc3c8b75fc92e4d5969876eb7cdb6c33cff4594fb23068638312f955cc", 0x74}], 0x7, &(0x7f0000003b00)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}], 0x50, 0x40040}], 0x4, 0x800) [ 72.650689] syz-executor5 (11571): /proc/11561/oom_adj is deprecated, please use /proc/11561/oom_score_adj instead. 2018/03/21 18:15:44 executing program 5: setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000000c0)='bridge0\x00', 0xffffffffffffffe8) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000100)=0x9, 0x4) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000000180)=0x8) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) getsockopt$inet6_opts(r1, 0x29, 0x0, &(0x7f0000000000)=""/143, &(0x7f00000001c0)=0x8f) sendto$inet6(r0, &(0x7f00000000c0), 0x246, 0x0, &(0x7f0000005fe4)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/03/21 18:15:44 executing program 0: clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000124000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000000040)="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", 0x1000) socket(0x0, 0x0, 0x0) sendto(0xffffffffffffffff, &(0x7f0000cfefee), 0x0, 0x0, 0x0, 0x0) 2018/03/21 18:15:44 executing program 4: r0 = syz_open_dev$random(&(0x7f0000a74ff4)='/dev/random\x00', 0x0, 0x0) r1 = epoll_create1(0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x121000, 0x0) ioctl$EVIOCSABS0(r2, 0x401845c0, &(0x7f0000000080)={0x2, 0x8, 0x1, 0x180, 0x67a1}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000003ff4)={0xc}) r3 = epoll_create1(0x3) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000ce8000)) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000000040)) [ 72.756511] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=51685 sclass=netlink_route_socket [ 72.794273] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=51685 sclass=netlink_route_socket 2018/03/21 18:15:45 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000200)={{{@in6=@ipv4={[], [], @multicast1}, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000000300)=0xfffffffffffffd16) getsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000002ffc), &(0x7f0000004ffc)=0x4) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'yam0\x00', r1}) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000000)={'erspan0\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x13}}}) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f00000000c0)={0xeb2, 0x0, 0x7ff, 0x6}, 0x10) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000000080)={'dummy0\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x16}}}) syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x9, 0x0) 2018/03/21 18:15:45 executing program 6: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x2000004, 0x44031, 0xffffffffffffffff, 0x20000000000) socket(0x11, 0x5, 0xffff) r0 = socket$nl_route(0x10, 0x3, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) r2 = syz_open_procfs(r1, &(0x7f00000000c0)="6e58742f6b657473746165007dca449c0295defc2b3d8e7a2c47e88a20bd47f22ee49bf76b180dc77fb27ed4f332bf072b3894c3e13b7248d9cf59ad5568266e546e3c13242ef5e39f6ec637516e383bdf960c6e8f4db05abf6f0a1f5a0001476902937d2fe45f9ea56cd25c41c8224c8ea60ffb5896037383067a01408f2b3fdc40df91f3fdf5adba66d8c89aaba450757019091977cc") pipe(&(0x7f0000000180)) getdents64(r2, &(0x7f0000000000)=""/110, 0x6e) 2018/03/21 18:15:45 executing program 1: r0 = add_key$user(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, &(0x7f00000001c0)='E', 0x1, 0xfffffffffffffffc) keyctl$invalidate(0x15, r0) 2018/03/21 18:15:45 executing program 0: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)='attr/current\x00') sendfile(r1, r1, &(0x7f00006c7000), 0x27) fgetxattr(r1, &(0x7f0000000000)=@random={'trusted.', "626465762ac473656c662a2d70707030776c616e3070726f636367726f757000"}, &(0x7f0000000080)=""/71, 0x47) 2018/03/21 18:15:45 executing program 5: sendmmsg(0xffffffffffffffff, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e22, @rand_addr}, 0x10, &(0x7f0000001bc0), 0x240, &(0x7f0000000040)=ANY=[@ANYBLOB="0010"], 0x10}, 0x10}], 0x2, 0x0) 2018/03/21 18:15:45 executing program 3: seccomp(0x1, 0x0, &(0x7f0000158000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x100) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0/file0\x00', 0x200000, 0x81) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) mkdir(&(0x7f0000c4e000)='./file0\x00', 0x0) r2 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='./file0/file0\x00', r2, &(0x7f0000000100)='./file0/file0\x00') mkdirat(r2, &(0x7f0000033ff8)='./file0\x00', 0x0) unlinkat(r2, &(0x7f000057d000)='./file0\x00', 0x200) 2018/03/21 18:15:45 executing program 7: r0 = epoll_create1(0x0) r1 = socket$inet_sctp(0x2, 0x0, 0x84) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000000)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000009ff4)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, 0xffffffffffffffff, &(0x7f0000d40ff4)) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x200000, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x2002, 0x0) futimesat(r1, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)={{0x0, 0x2710}, {r3, r4/1000+10000}}) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f0000000080)=0x2) 2018/03/21 18:15:45 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b8c000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETA(r0, 0x802c542a, &(0x7f0000bd8000)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}) 2018/03/21 18:15:45 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00001f1000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/udp\x00') readv(r1, &(0x7f0000000280)=[{&(0x7f0000000180)=""/134, 0x86}], 0x1) 2018/03/21 18:15:45 executing program 5: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000080)) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) write$selinux_access(r1, &(0x7f0000001200)={'system_u:object_r:initrc_var_run_t:s0', 0x20, 'system]u:system_r:kernel_t:s0', 0x20, 0x39, 0x37}, 0x47) 2018/03/21 18:15:45 executing program 4: r0 = socket(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000341000)={0x10, 0x0, 0xffffffffffffffff, 0x10001}, 0xc) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fa4000)={0x1, &(0x7f0000f95ff0)=[{0x6}]}, 0x10) 2018/03/21 18:15:45 executing program 1: r0 = socket$inet6(0xa, 0x80010, 0x40000000000) bind$inet6(r0, &(0x7f0000932fe4)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x2}, 0x1c) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in6, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@dev}}, &(0x7f0000000100)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={"525b69e030080000001700000000fdff", r1}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000180)={@remote={0xfe, 0x80, [], 0xbb}, r2}, 0x14) 2018/03/21 18:15:45 executing program 6: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@dev={0xfe, 0x80}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x3c}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x40001, 0x0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f00000000c0)=0x2) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r3) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4, 0x2, @empty, 0x1000000000000}, 0x1c) [ 72.960734] audit: type=1400 audit(1521656145.119:48): avc: denied { dyntransition } for pid=11629 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0 tclass=process permissive=1 2018/03/21 18:15:45 executing program 7: socketpair$unix(0x1, 0x4, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000007000)={0x2, &(0x7f0000006000)=[{0x34, 0x0, 0x0, 0xfffffffffdeff010}, {0x6}]}, 0x10) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x8880, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f00000000c0)={0x0, 0x0, 0x8000}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000100)={r2, r3}) 2018/03/21 18:15:45 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x2, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000000c0)={0x6, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0xfffffffffffffdb8) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000000180)=""/144, &(0x7f0000012ffc)=0x3ec) clock_nanosleep(0x5, 0x1, &(0x7f0000000080)={0x0, 0x989680}, &(0x7f0000000040)) getsockname(r0, &(0x7f0000000240)=@pppol2tp, &(0x7f0000000000)=0x80) 2018/03/21 18:15:45 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0x0, 0x20020003, &(0x7f0000000040)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f0000ee1f0f)=""/241, 0xf1, 0x0, &(0x7f0000497ff0)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='illinois\x00', 0x9) r1 = socket(0x6, 0x4, 0x5) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000780)={0x2, &(0x7f0000000740)=[{0x7fff, 0x4, 0xfffffffffffff3e0, 0x6}, {0x100000000, 0x194000000, 0x0, 0x2008}]}, 0x10) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rfkill\x00', 0x8003, 0x0) setsockopt$llc_int(r2, 0x10c, 0x4, &(0x7f0000000200)=0x4df, 0x4) sendto$inet(r0, &(0x7f00005ab000), 0x3d, 0x0, &(0x7f00005a3ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x200, 0x62ac3bcf1e21363b) recvfrom$inet(r3, &(0x7f00000001c0)=""/3, 0x3, 0x22, &(0x7f0000000280)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$llc(r3, &(0x7f00000000c0)="cfaa8bae66b2638a5b54a9be0db12941a5e4dca798c14d210f0faf9e729ba7e409479dcc6ba4940eb8d14f5f564d97656d0c55ea80b34d3269ef094b2b54372d131faec14936702fb9791a9e2e202e21498e71a787d4404fd7690b5b5af7922ac994360a9fa85cd7bd2775c75bdbc4b1ec7270fd2f90f083191e5bdeaa878c17539ff02ac161f45fae5854b3ed5c546df29c72f28bcd13ff940e90fcd1196b9d5adc68ca8631176e543a45cb7341e68b8b8253289d4664435530a7d54e28133a142ac1db17f6e0ff908449ebfe9b8e1e7783b6b7", 0xd4, 0x40000, 0x0, 0x0) 2018/03/21 18:15:45 executing program 2: epoll_create1(0x80000) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000)=0x1ff, 0x4) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x4c) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000300)=ANY=[@ANYBLOB="0000000000000000000087000000000000000000000000000000000000000000"]) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000080)) ioctl$int_in(r0, 0x5421, &(0x7f0000000040)=0x80) 2018/03/21 18:15:45 executing program 0: writev(0xffffffffffffffff, &(0x7f0000fb5ff0)=[{&(0x7f0000000040)="1f00000002031900000007000000068100023b050900010036922bf49576da", 0x1f}], 0x1) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e24, 0x40, @mcast2={0xff, 0x2, [], 0x1}, 0xc0000}}}, &(0x7f0000000140)=0x84) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000180)={r1, 0x6}, &(0x7f00000001c0)=0x8) r2 = socket$netlink(0x10, 0x3, 0xc) writev(r2, &(0x7f0000fb5ff0), 0x36a) 2018/03/21 18:15:45 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000602000)=0x4, 0x3) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) poll(&(0x7f0000000000)=[{r1}], 0x1, 0x0) 2018/03/21 18:15:45 executing program 1: getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000080), &(0x7f00000000c0)=0x4) chroot(&(0x7f0000000000)='./file0\x00') r0 = syz_open_dev$loop(&(0x7f0000cceff5)='/dev/loop#\x00', 0x0, 0x0) readahead(r0, 0x0, 0x2) 2018/03/21 18:15:45 executing program 5: keyctl$read(0xb, 0xfffffffffffffffd, &(0x7f00000000c0)=""/4, 0x4) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x48000, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='illinois\x00', 0x9) 2018/03/21 18:15:45 executing program 6: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000100)='attrte\x00\x00\x00\x00\x00\x00\x00\x00') fchdir(r1) exit(0x0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000080)='8/file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000000000)={0x528c, 0x85, 0xfffffffffffffff8}) 2018/03/21 18:15:45 executing program 4: setrlimit(0x9, &(0x7f000091dff0)) mremap(&(0x7f00008e0000/0x3000)=nil, 0x3000, 0x4000, 0x0, &(0x7f0000c26000/0x4000)=nil) chdir(&(0x7f0000000000)='./file0\x00') 2018/03/21 18:15:45 executing program 3: r0 = socket$inet6(0xa, 0x802, 0x100000000000088) r1 = open(&(0x7f0000000000)='./file0\x00', 0x200000, 0x118) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x800, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f00000000c0)=r2) setsockopt$inet6_udp_int(r0, 0x11, 0xa, &(0x7f0000000040)=0x6db, 0x4) sendmsg$inet_sctp(r0, &(0x7f0000959fc8)={&(0x7f0000a34000)=@in={0x2, 0x4e23}, 0x10, &(0x7f0000f71000)}, 0x0) 2018/03/21 18:15:45 executing program 5: mkdir(&(0x7f0000958000)='./file0\x00', 0x0) mount(&(0x7f0000a7aff8)='./file0\x00', &(0x7f00009b9ff8)='./file0\x00', &(0x7f0000e53000)='mqueue\x00', 0x2, &(0x7f0000fcefff)) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000180)='/dev/pktcdvd/control\x00', 0xe42, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000001500)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000014c0)={&(0x7f00000001c0)={0x12f0, 0x9, 0xb, 0x10, 0x70bd28, 0x25dfdbfb, {0x5, 0x0, 0x5}, [@typed={0x18, 0x20, @ipv6=@dev={0xfe, 0x80, [], 0x15}}, @nested={0x118c, 0x77, [@generic="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", @typed={0xc, 0x27, @ipv4=@dev={0xac, 0x14, 0x14, 0xd}}, @generic="e0dc30040beb176a85dfb63afae95c5704edc0da3f92fd804be26bc47ebfbe3b578e3e84d9bdb7ed7009c1af99f602961c2a26d30b389f85e5237ab07232b9b23cc55b2778353bf53a0110369b1cea567b9c562f693d77a7da540c8adc64d0e1fe4e80afc45f1800d659cda523a251b2eca483368470ecc2dced44b27f2262b6b1420fbf8d30c4e04ac98a0e21d36c8fadaa553e276979712781", @generic="d4cecff41d43704a588573a5e8ecc0c3fe42780ec99882ae16123023b09e5ebe7719121f644208836d83dd1c1b128565bbc7bdd704739177de3f63cc229bdc46f519675a062823a14667c480a0e4ef4ed268f7b30e07db1379ba087d23df54b4d8c0a166921644e6664df1e779b6d23220ce9ceef3a67cceaafc39fd14648e9043c6d69fdc048f952f2df16020f86f6aa537eadbcca86f207aa52e94c7508a16521c041f7c8eea6d95a40c1dfb73d62598a728cddcadcf3a26543fa2242827ebf3bc01c5c68f3f398e951fca3c9ebde413d02959332ca6e3a67ecfe0ad799b36f7a1"]}, @typed={0xc, 0x61, @u32=0x6}, @nested={0x12c, 0x8f, [@typed={0x10, 0x8c, @u64}, @typed={0xc, 0x15, @fd=r1}, @generic, @generic="b5e17e093112ec513ab1af6f70459540d1c68acc92ddd0abce4a98598f6025d70f2e29682a5d9ae3a7631104e1bb0e092dc43cdc74181067d5951b13c532bc810e9e0013477ccd2daeba49f62d5f87c47322d9da7027e6b138884151a1f5fa4c7fe1bd05e8d80ef367b092a29311e47ea1143afb737c6ffee32d5a96f4a2b448efbea66c6dd2fe42f412ea4e297b339038e29f328704fee0b8ba5291d91f585f2211474ac1ee86a0cfd1370ee10236011c7da24e27b897b806649a93efd9a25c1391398dbd789471704ecceadd5d3d270db9e73dc990feee903c2e38c60a9bd5472b2d28", @generic="d58f42f5f8fdfbe17b734c950a11504b5c899064122e7a510a4859b70073673dd0edc1fa0e"]}]}, 0x12f0}, 0x1, 0x0, 0x0, 0x10}, 0x40) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001540)='/selinux/policy\x00', 0x0, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000001580)=ANY=[@ANYBLOB="060000008100c05407001f0002003f003db19215eca84c3675d01a4085b71332abbed5b11c3e261248720d2a2fea97b2759b772916c8a51d"], 0x10) r3 = dup3(r2, r2, 0x80000) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000000080)=0x20, 0x4) setsockopt$IPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x41, &(0x7f0000000000)={'security\x00', 0x4, [{}, {}, {}, {}]}, 0x68) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00000015c0)={0x0, @in6={{0xa, 0x4e22, 0x6, @dev={0xfe, 0x80, [], 0x10}}}, 0xff, 0x8001}, &(0x7f0000001680)=0x90) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000016c0)={r4, 0xa, 0x10, 0x2, 0x1000002}, &(0x7f0000001700)=0x18) mknod(&(0x7f0000f6d000)='./file0/file0\x00', 0x1084, 0x0) r5 = gettid() ptrace$getenv(0x4201, r5, 0x1ff, &(0x7f00000000c0)) execve(&(0x7f000065cff2)='./file0/file0\x00', &(0x7f0000756000), &(0x7f0000c3a000)) 2018/03/21 18:15:45 executing program 4: r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f00000000c0)="2600000026004701925ec1030000000000000000000006000700ff36b807475105001a00000019cfe13e05ead0ff24676855c37cf204dea20f01d63d486398a97662143e11b65e0faa8b56a74d53709b8587b4257125e6a4257524bf5d925a169adbbbb8806e99bc5f1cf9efb3e7004f839738fe9201b8b891345d6e1861f7802135416d1051ca3a93fa30e6f7e0a1c7920c290145932bb0b64c9a0fa09bcf99951aae4cd2288f274f97ace8a51cff39f796ced1b6d671d7ccf0ec26fe473d92ed07829d675fb80f202d", 0xca) bind$ax25(r0, &(0x7f0000000080)={0x3, {"794a19a847d649"}, 0x1ff}, 0x10) 2018/03/21 18:15:45 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) fcntl$setstatus(r0, 0x4, 0x40000) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x208000, 0x0) sendto$ipx(r1, &(0x7f0000000140)="c0694ddd0666f1aa28deadd3a7fba09296b2f638d212e83677f1414c45799d173a4729973bb62558195e799894ec09c11dd64a02a48b8dffe932d8b4b2148be19bca97bf3622035b8d466e165e218b37bb3c178b10a1c2cfa68c", 0x5a, 0x4000, &(0x7f00000001c0)={0x4, 0xfffffffffffffffe, 0xba1, "9171e114b7b7", 0x8}, 0x10) socketpair(0x3, 0x0, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TCXONC(r2, 0x540a, 0x100) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000200)=ANY=[@ANYBLOB="020d0000080200000000000000000000030006000000000002004e2d7f00000100000000000000000300050000000000e09d8802004e2000000000000063000000000099f44fe675efd4254e50216d53dea628fb87916cc0e7277199d63aed1f5605938b5ddf3c0f00a0281434af7e709f637df24f50991dd821f9e1a5d2c7b1094c4700006213192bb046e722fa4f00000000000000a1070000000000"], 0x40}, 0x1}, 0x0) 2018/03/21 18:15:45 executing program 1: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000080)) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000577000)={{0x0, 0x8001}}) 2018/03/21 18:15:45 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000a63000)=0x3, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x800, 0x4) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000ffa000/0x3000)=nil, 0x3000}, 0x2}) sendto$inet6(r0, &(0x7f0000fabff1), 0x0, 0x0, &(0x7f00006e4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) socketpair(0x11, 0x80000, 0x9, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$nfc_llcp(r2, &(0x7f0000000440), &(0x7f0000000380)=0x286, 0x80800) socket$inet_icmp(0x2, 0x2, 0x1) 2018/03/21 18:15:45 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000d6bff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000080)={0x77, 0x2, 0x2, 0x3, 0x0, 0x1f}) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000180), &(0x7f00000001c0)=0x4) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000000200)={0x8, 0x9, 0x4, 0x0, 0x4, 0xa2ad}) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000100), &(0x7f0000000140)=0x14) 2018/03/21 18:15:45 executing program 6: r0 = socket(0x10, 0x2, 0x0) ioctl$EVIOCREVOKE(0xffffffffffffffff, 0x40044591, &(0x7f0000000040)=0x9) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba2ff4)={0x10}, 0xc, &(0x7f0000434ff0)={&(0x7f00004e9000)=@newlink={0x28, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0x2}]}]}, 0x28}, 0x1}, 0x0) [ 73.147907] IPv4: Oversized IP packet from 127.0.0.1 [ 73.154205] audit: type=1400 audit(1521656145.319:49): avc: denied { write } for pid=11680 comm="syz-executor0" path="socket:[25243]" dev="sockfs" ino=25243 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 [ 73.175016] IPv4: Oversized IP packet from 127.0.0.1 2018/03/21 18:15:45 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a21000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000a44ffc)=0xe) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00007f5ff8)=@assoc_value, &(0x7f0000d73ffc)=0x8) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000100)) 2018/03/21 18:15:45 executing program 2: socket(0x200000000018, 0x0, 0x3f) creat(&(0x7f0000000000)='./file0\x00', 0x40) 2018/03/21 18:15:45 executing program 0: r0 = socket$inet(0x2, 0x4001, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x11, &(0x7f00007b5ffc)=0x1, 0x4) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x339) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00000000c0)=@add_del={0x2, &(0x7f0000000040)='syzkaller0\x00', 0x54d6}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000100)={0x5, 0x1, 0x0, 0x1, 0xd528, 0x1}) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f0000000180)="fe", 0x1, 0x2, &(0x7f0000848ff0)={0x2, 0x100000000000004, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) 2018/03/21 18:15:45 executing program 7: r0 = open(&(0x7f0000ba0000)='./file0\x00', 0xfc, 0x0) acct(&(0x7f0000001580)='./file0\x00') ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) r1 = open(&(0x7f0000014000)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x1) sendmsg$nl_netfilter(r0, &(0x7f0000001540)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000001500)={&(0x7f0000000080)={0x1450, 0xf, 0x7, 0x300, 0x70bd2d, 0x25dfdbfe, {0xf, 0x0, 0x7}, [@generic="26deaa7480057aab09aa6c1b74f392e082eee725a8217de7aad9eed12ac54e3c12a1cb18f41995dd86018042d81bad1785da3c29f657ce6e64bf1abaa9b619336e62ec65b9786f0055803fcce63ca940f0904f01e240d14fca239e7cea3ec8db5ca26bfcf6604000a8755498e54e97e899149902ea1c66e72b410162f9d8424e9720c75253afeebdcf8b46229710c30103de32eb83d18636c5f503b8ae5a26127f844c6043d05b46e50b86e99d6f068ee9c2f60674f122", @nested={0xb0, 0x61, [@generic="c5bbb8104bf4b9dc28ed3671c878db9655c26873469868d83d64969d7ac8d50ad5677cfe76f5c409334b1b6b9a0c6ece11faaa10163a3bfc3e7766a57123a40e7377f499fdbbaf9465881d5ea117f60529a9585f7bacd19224a2a9f3ccd0eb4785d66e86ba68bb7d271c7e46462e1e2b26542eba8ae6dc9a91ee567471eb51bede97f51af4fde16dc8e641f1b73fc78ac988c2ceb07ad5cbfcf8ade2f9", @generic="816208ee37bda22286d16357c94e"]}, @typed={0xc, 0x63, @fd=r0}, @generic="8e529acc849c72401b2956128fdff06acaec1d732b72002d01f86a1468c3f290", @generic="9446209e83a1f52e5bcab925c8fb0a407337bdbf762912100b2d686ad15f9b8565d26e832f9627cd28605a8339c6926e69af8bb754bd0ba7d4d34ab13e3515d9ab74fe319271146b04a8532c9cca8f369785cf852899a426a3d3f7b38f38d45a395ee912cf7231c6fd6ae42573ced89df1bcecf888e4697cff9d5e9639e2c012b6b8f540ca833ab5688155cc482d9521837362e4512f2d817740247e34a2eb2da13e70917ddc2e8a5f0fab", @nested={0x10d4, 0x2e, [@typed={0xc, 0x5b, @ipv4=@dev={0xac, 0x14, 0x14, 0x12}}, @generic="4234298386d5e19791f4b196b194dbf0228cf033e1ae59a200addac0978ca6688fc4c2dc6ae1a5da", @typed={0x8, 0x14}, @generic="3837faa46d3380bcbaac7786f1ed4dc493ab46098200259e763c6997fdc01e9f66a9f07c00526a74358750efd56b5bd7293021389dd2d1e75ac0bd5e7974234852c96ce40db3421348c42e45846758661724b202793e1b4fdb96db552bcb0da42b0f4042fe4178facb60ae4f0c41e48ac31b2262ab5bfa6b9d58aacd38ed41c0926a", @generic="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