008b3000-0x4)=0x1c, 0x80800) r1 = socket$inet6(0xa, 0x3, 0x0) setsockopt$inet6_int(r1, 0x29, 0xcf, &(0x7f000034d000-0x4), 0x504) 2018/02/03 12:05:33 executing program 3: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f000001e000)={0x73, 0x79, 0x7a}, &(0x7f0000003000-0x90)='C', 0x32a, 0xfffffffffffffffd) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000005000)='cifs.idmap\x00', &(0x7f000001f000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f000001f000)="0d52874fc06bbd0bda04b270c209f77dcec69ce25593d8421e359973f07b83f455b1641fc22a13672e35240bc77222e1e083376185e23a451ad05911af62fc6a", 0x40, r0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(0xffffffffffffff9c, &(0x7f0000021000)=@ethernet={0x0, @empty}, &(0x7f0000021000)=0x10, 0x80000) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netrom(r2, &(0x7f0000021000)=@full={{0x3, {"3f7396b6c56699"}, 0xffc0000000}, [{"10e2c3930fd8b4"}, {"1bc3a74302c379"}, {"cd11368769e5fe"}, {"bec782204d8cb4"}, {"f51ec6b112a452"}, {"5eda3efed2b09b"}, {"e7ddb63a033f1f"}, {"d91b13ae1acf27"}]}, 0x48) r3 = add_key(&(0x7f0000021000-0xa)='blacklist\x00', &(0x7f0000020000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000008000)="984a4b8f17196aa381a7cab04757a38c217887a80b261e36bf6fd3a80c972231965c7894592c03b600d16e1773c833d84fc72d1ea7f5bed4532896629e739143a6869c6373896fcde740eb58b43cde357eae145ca7aedc0cf0210947e33f04c70d20afb54d678a939f3027448dfd6527e02e58dc83c613e6793648a4358c736f5c269f5541d271fef7486414ed83de9039", 0x91, r1) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$update(0x2, r1, &(0x7f000001f000)='J1', 0xfffffffffffffefe) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$instantiate(0xc, r3, 0x0, 0x0, r3) keyctl$search(0xa, r1, &(0x7f0000021000-0x8)='rxrpc_s\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x0}, r1) 2018/02/03 12:05:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000007b000)='./file0\x00', &(0x7f0000107000)='./bus\x00') r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f00003ab000-0x4)) fcntl$setlease(r0, 0x400, 0x0) utime(&(0x7f0000837000)='./bus\x00', &(0x7f0000949000)) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00005f9000)={@generic="8b448341e3f4c61a0568d57357e1eae0", @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001}}) 2018/02/03 12:05:33 executing program 1: mmap(&(0x7f0000000000/0x5e5000)=nil, 0x5e5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005e5000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f00005e5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f00005e5000)='./file0\x00', 0x100) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000567000)) vmsplice(r0, &(0x7f00005d8000)=[{&(0x7f00005d7000)="ab", 0x1}], 0x1, 0x0) poll(&(0x7f00004d7000+0x82a)=[{r1}], 0x1, 0x0) 2018/02/03 12:05:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000344000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2}) mq_timedreceive(r0, &(0x7f000009d000)=""/224, 0x8, 0x0, &(0x7f0000e6f000-0x8)={0x77359400}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000319000-0x60)={0x0, 0x12, 0x0, @thr={&(0x7f0000d00000), &(0x7f0000e6c000-0x5c)}}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x34) 2018/02/03 12:05:33 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f000097f000)=@assoc_value={0x0, 0x7}, &(0x7f0000a29000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000002000-0x8)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000001000-0x8)={r2, 0x2}) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000-0x8)=@assoc_value={r1, 0x2}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f00001ff000-0x9)='/dev/sg#\x00', 0x5, 0x800) getpeername$inet(r3, &(0x7f0000dba000-0x10)={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f0000f79000-0x4)=0x10) r4 = socket$inet6(0xa, 0x7, 0x800000004) setsockopt$inet6_mtu(r4, 0x29, 0x17, &(0x7f0000765000-0x4)=0x4, 0x4) sendto$inet6(r4, &(0x7f00007a9000-0x1), 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) r5 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000018a000+0xc28)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r5, 0x402c5342, &(0x7f00006d0000)={0x0, 0x40, 0x8e, {0x0, 0x1c9c380}, 0x632d, 0x5}) 2018/02/03 12:05:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000038f000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f000028f000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000f86000)='./control\x00') rmdir(&(0x7f000015e000-0xa)='./control\x00') lgetxattr(&(0x7f0000056000-0xa)='./control\x00', &(0x7f0000422000)=@known='security.ima\x00', &(0x7f00002ec000-0x7b)=""/123, 0x7b) mkdir(&(0x7f0000619000)='./control\x00', 0x0) close(r0) 2018/02/03 12:05:33 executing program 6: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000f45000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000881000-0xd2)=""/210, &(0x7f000056a000)=0xd2) syncfs(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006f4000-0xf)='/dev/sequencer\x00', 0x48002, 0x0) socket$unix(0x1, 0x0, 0x0) rt_sigpending(&(0x7f0000e54000-0x8), 0x8) write$sndseq(r1, &(0x7f0000e7f000)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @addr={0x5, 0x5ee}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @queue={0x0, {0x0, 0x5}}}], 0x38) clock_gettime(0x5, &(0x7f00009ae000)={0x0, 0x0}) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f00006d1000-0x4)=0x1, 0x4) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00001ed000-0xe8)={{{@in=@remote, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@local}}, &(0x7f0000c74000)=0xe8) connect$packet(r1, &(0x7f0000860000)={0x11, 0x0, r4, 0x1, 0x3, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xa}}, 0x14) nanosleep(&(0x7f0000356000)={r2, r3+30000000}, &(0x7f0000897000-0x8)) 2018/02/03 12:05:33 executing program 1: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000013000+0x959)='/dev/input/event#\x00', 0x1ff, 0x100) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f000000b000-0xc)={0x0, 0xb9, &(0x7f0000014000-0xb9)="0766af03f0d1bddb8c1226e98f1ac4c6dafa418eef0d3b61c4c110b9127f150c89da67c9e242b91f8caf3af0a4d3ce16bfb2c139a3da34aa005a5d8149c83125aeaf319dd0ce1f35d09be67921f2d6db520c7d35114fbd50ec5bb4d65c077bb53b057f11145fbed1486e3fb0a66d5c782879ddb5318f9fb6c491363d7338c3677be466af5ba951af09898bb5ac863336eb1d7e901a091d81124ec6d227227f163a8c3f0abcb738cd238ae05aa9b4b4193fa7fd905dc5bc4591"}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000007000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000014000)=0x8001, 0x4) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000006000)={0xaa}) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000012000-0x118)=[{&(0x7f0000011000)=@abs, 0x8, &(0x7f0000010000)=[{&(0x7f0000011000)}], 0x1, &(0x7f0000010000-0x14)=[]}], 0x1, 0x0) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000010000-0x10)={&(0x7f0000008000/0x1000)=nil, 0x1000}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f000000e000-0x4), &(0x7f0000010000)=0x4) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000014000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$PIO_FONT(r3, 0x4b61, &(0x7f0000013000)="77ad72f1db0312a07766870146a65c01a0700f97c43b0edbdbed2ec8ace20731d742374ff58f22f996d3c8161cbb2770") 2018/02/03 12:05:33 executing program 4: nanosleep(&(0x7f0000fbc000)={0x0, 0x989680}, 0x0) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) chmod(&(0x7f0000b19000)='./file0\x00', 0x0) clone(0x0, &(0x7f0000000000), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f0000000000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/03 12:05:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) chdir(&(0x7f0000e3e000-0x8)='./file0\x00') mknod$loop(&(0x7f0000e68000-0x8)='./file0\x00', 0x1000, 0xffffffffffffffff) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) stat(&(0x7f0000668000-0x8)='./file0\x00', &(0x7f0000f0f000)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000e52000-0xc)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) fchownat(r0, &(0x7f0000a02000-0x8)='./file0\x00', r1, r2, 0x1000) mknod$loop(&(0x7f000081f000-0x8)='./file0\x00', 0x6003, 0x0) 2018/02/03 12:05:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000590000-0x9)='/dev/sg#\x00', 0x4943427b, 0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d4a000)={0xffffffff80000005}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000fe1000-0xc)) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) 2018/02/03 12:05:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x2041fd, 0x0) r1 = dup2(r0, r0) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f000000f000), &(0x7f0000f46000)=0x4) ioctl$void(r0, 0x40087705) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000330000-0x4)=0x1000, 0x4) 2018/02/03 12:05:33 executing program 0: mmap(&(0x7f0000000000/0xef6000)=nil, 0xef6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000ef9000-0x15)='/dev/pktcdvd/control\x00', 0x0, 0x0) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000ef8000)='./file0\x00', 0x400, 0x18) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000a80000)='id_legacy\x00', &(0x7f0000efa000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000ef9000)='cgroup!bdevvmnet0keyringeth0#selinuxself\'+\x00', 0xfffffffffffffffc) keyctl$restrict_keyring(0x1d, r1, &(0x7f00008ac000-0x6)='logon\x00', &(0x7f0000b2c000)='GPLtrustedsystem\x00') stat(&(0x7f0000ef7000)='./file0\x00', &(0x7f0000707000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000ef7000)={0x0, 0x0, 0x0}, &(0x7f0000ef7000)=0xc) syz_fuse_mount(&(0x7f0000ef8000-0x6)='./file0\x00', 0x2000, r2, r3, 0x7, 0x80) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000ef7000-0xd)='/dev/snd/seq\x00', 0x0, 0x100000088000) 2018/02/03 12:05:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000014000-0x10)={0x0, &(0x7f00003ce000)=[]}, 0x5e3) writev(r1, &(0x7f00000a6000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000178000)={0x0}, &(0x7f0000a34000)=0xc) getpriority(0x2, r2) 2018/02/03 12:05:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x1, 0x0) connect$packet(0xffffffffffffffff, &(0x7f000075d000-0x14)={0x11, 0xf6, 0x0, 0x1, 0x800005, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x14) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f000050e000-0x36)={0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, {0x2, 0xffffffffffffffff, @loopback=0x7f000001}, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0, 0x0, 0x7, 0x0, 0x0, &(0x7f0000f23000-0x10)=@generic="d31627b3623be08a7806617590400878"}) 2018/02/03 12:05:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create1(0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000009b000)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f00004c1000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x0, 0x0, &(0x7f0000004000)=[], 0x48, 0x0, &(0x7f000000d000)="62164b44a5c310affb2298c023c7036e8915400419dae89cc59e3878ffffff00000000f7d7000003000000070718d1fc0e41a052600c828100000000000000bf244f0f2cc508303a"}) mmap$binder(&(0x7f0000332000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000260000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000003000-0x30)={0x44, 0x0, &(0x7f0000005000-0x68)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f0000fb3000-0x70)=[@ptr={0x70742a85, 0x0, &(0x7f0000c7e000), 0x1}], &(0x7f00002c8000-0x18)=[0x0]}}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000539000-0x4)) 2018/02/03 12:05:33 executing program 1: mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f00005be000-0xb)='pkcs7_test\x00', &(0x7f0000ba4000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000d9a000-0xa1)="5afa796c1b1f52936f4676143a85a875d32d5cce56456a76bc4351d31de72db4ab1a77bc1478d9dace2a707ad72da2aa62f803cc627ffdbcd6cfe03949975fb9a218c46712aae674a519bdc6e53d5b87bc2b08e00cbf0ba5b32b64f10024c44b41bf3898ffc11063c0ac50cbb47dfb3b2c225fa37086b7239ea4e39c590a1d2c7d4cbb93cdf1a4175bd0ee84b9bce4163833a7f837b2710f5bc830f8ee15f8a91c", 0xa1, 0xfffffffffffffff8) mmap(&(0x7f0000d99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000d9a000-0x4)='ceph\x00', &(0x7f0000d99000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000d99000)='-,security]\x00', 0xfffffffffffffff9) keyctl$link(0x8, r1, r1) mmap(&(0x7f0000d99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000d99000)={@common='lo\x00', &(0x7f00000d5000)=@ethtool_link_settings={0x4d, 0x5, 0x0, 0x7d, 0x80b, 0x401, 0xffffffff, 0x7, 0x800, 0x4, [0x7d376aca, 0x8, 0x1f, 0xa0f, 0x7fff, 0x7, 0x5392, 0xfffffffffffffffe], [0x7c9, 0x80000000, 0xfffffffffffffffd, 0x0]}}) mmap(&(0x7f0000d9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d9b000-0x11)='/dev/vga_arbiter\x00', 0x1, 0x0) mmap(&(0x7f0000d9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000d9a000)='/selinux/checkreqprot\x00', 0x181080, 0x0) pipe(&(0x7f0000bee000-0x8)={0x0}) mmap(&(0x7f0000d9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fanotify_mark(r3, 0x0, 0x29, r4, &(0x7f0000d9a000)='./file0\x00') ioctl$DRM_IOCTL_FREE_BUFS(r3, 0x4008641a, &(0x7f00008b4000)={0x3, &(0x7f000094f000-0xc)=[0x8, 0x57bd, 0x1]}) r5 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00005c3000)='/selinux/mls\x00', 0x0, 0x0) r6 = geteuid() mmap(&(0x7f0000d9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r2, &(0x7f0000d9b000)={0x10000010}) sendmsg$nl_xfrm(r5, &(0x7f0000d9b000-0x1c)={&(0x7f0000d34000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00001d9000)={&(0x7f0000d9b000-0xc0)=@newpolicy={0xc0, 0x13, 0x800, 0x0, 0x3, {{@in6=@empty, @in=@multicast1=0xe0000001, 0x2, 0x3, 0x1, 0x0, 0x2, 0x20, 0xa0, 0x89, 0x0, r6}, {0x80, 0x866e, 0x7fff, 0x967b, 0x200, 0x3ff, 0x9, 0x9}, {0x4, 0x9, 0x8, 0x8}, 0x80, 0x8, 0x1, 0x0, 0x2}, [@extra_flags={0x8, 0x18, 0x4}]}, 0xc0}, 0x1, 0x0, 0x0, 0x40080}, 0x5) mmap(&(0x7f0000d9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getreaper(0x25, &(0x7f0000d9b000-0x4)) 2018/02/03 12:05:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00008bf000)='/dev/snd/seq\x00', 0x0, 0x101100) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000fc000-0xc)='/dev/autofs\x00', 0x100, 0x0) read$eventfd(r1, &(0x7f0000e3c000-0x8), 0x8) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a45352, &(0x7f0000526000-0xa8)={{}, 'port0\x00'}) r2 = accept4(0xffffffffffffffff, &(0x7f000010e000)=@l2, &(0x7f0000f7d000)=0xe, 0x80000) getsockopt$inet_int(r2, 0x0, 0x3b, &(0x7f0000ec8000), &(0x7f00001e5000-0x4)=0x4) 2018/02/03 12:05:33 executing program 5: mmap(&(0x7f0000000000/0xf8b000)=nil, 0xf8b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x80000, 0x0, &(0x7f00004af000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f0000f8d000)=[{&(0x7f0000357000-0xd9)=""/217, 0xd9}], 0x1, 0x0) epoll_wait(r0, &(0x7f0000f8c000)=[{}, {}, {}, {}], 0x4, 0x9) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f8c000-0x11)='/dev/vga_arbiter\x00', 0x440000, 0x0) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000f8c000-0x4)=0x7) r3 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r3, &(0x7f000022b000)={&(0x7f0000956000-0xc)={0x10}, 0xc, &(0x7f0000f76000-0x10)={&(0x7f00007bb000-0x28)=@newneigh={0x1c, 0x1c, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x100000000000007}, []}, 0x1c}, 0x1}, 0x0) 2018/02/03 12:05:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000823000)='/dev/net/tun\x00', 0x0, 0x400000000) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) socket$inet(0x2, 0x0, 0x0) 2018/02/03 12:05:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) bind$netlink(r0, &(0x7f000041f000-0xc)={0x10, 0x0, 0x0, 0x8060000a}, 0xfffffffffffffd51) fremovexattr(r0, &(0x7f0000a16000-0x14)=@random={'os2.', 'lovmnet1keyring\x00'}) bind$netrom(r0, &(0x7f0000f96000)=@ax25={0x3, {"32fe6d23cf6f78"}, 0x2}, 0x10) r1 = gettid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000e71000-0x4)=0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00003ef000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00007ef000-0xe8)={{{@in6=@mcast1, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast2}}, &(0x7f0000390000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00007de000)={0x0, 0x0, 0x0}, &(0x7f0000439000-0x4)=0xc) sendmsg$netlink(r0, &(0x7f0000486000)={&(0x7f00001b3000+0xf89)=@proc={0x10, 0x0, 0x2, 0x20820208}, 0xc, &(0x7f0000694000-0x10)=[{&(0x7f0000413000)={0x284, 0x38, 0x831, 0x6, 0x0, "", [@generic="7ee8fb3cd24cca21899182235805d677ae14576bb4e6623001954ac92acfb0c79065906feb4e5ef6968df501c9ded81812d90a3f054cc7f72b45fe5f206986e78fb28bf047103e72cf668d7d11a7d94b5fbc1679f3b71ab0ccc1380af86d00becff1bbf502dd77aea303dff11aaeedef8a3ae9e6724be72b81c967842a06b12702a22aef6f92cb3fd901b865aba347091f37e2", @nested={0x1e0, 0x7b, [@typed={0x8, 0x2f}, @generic="acdb4df7f7167c83fec8857af7a2bcb6e63b74b02f04b2e39eafa296bf9a068bde741bc46dbb12eac9177c7b56e0", @generic="115cad0e2dc2043f2daa40c31e420a97b5f4446dacbb9e6c93a30d77badac45122f17c272090db1453892edacef7a3fd83ac8cd5fa937d0b2437d1ee7fd26da78f86441a3b4e081acc11ac12bbf216f02efcb6a654ba9670d3d3ad41d59c08d1205953efdf403d48662ef331ec4dd313aecf3817c24f33db103592937889e7367346dfacaaf9eeb1ec6496956ac3c9f9ba4c9d77d9ae955a76f54f9d364f48963159e1917b077e1ceec40a13054f0f6640278f2132a44857f9c416affe74e79bffdfc75df4cd2fbf209f5097546d30207bc1b7ba69fc567355be7864c8", @generic="35375d8b05f762a20fae99eaedd384137570959fa3437de0d1ad0fb98f0a7eb42f62361788622b047a386617fabb49aa219cbdf0ab40", @generic="9afa26af0d5d58b64baf93ca6506485737f66c2f00f4cea585af7189111285068af9b7a7e9aadc146a24fe672e09005584cca5e37b426fcd8be4858d6ba4ab22407488396d22ddd7730f8fb87cc62072bf39f91551800553857fb6b7da0e0384a58567db8e1f8f645563b700bd8b0528da561c24fbac3f3c49bd8dc00264a2984f95982ab58df3", @typed={0xc, 0x10, @pid=r1}]}]}, 0x284}, {&(0x7f0000ebe000)={0x180, 0x1a, 0x4, 0x3, 0x3, "", [@nested={0x154, 0x89, [@generic="f1f843d82a27190a4723763b501c598c77288e7c7f87ac24f25951cd6d1b68a8c956e52227e8c5eeded4edf6da1bb35457ae1a26989742ce32ec739cece8bb476f2a57776b564e6bbcb5154502ed568d1bae273f5009bcdf040db73326b664deb939a6ad43c6104d63cfcdd12e9829e6e6304356b5b3246cb0c1279c4a93bd32c81ef8d8d7e01151f8217cd1", @typed={0xc, 0x1e, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @generic="d256630393cb4304d7d21be0bb4a57e85ac47f36f3d3daa2a2f7cfac9f4792ee618db27f545f7e8ca33bf02b5d4a7dc9b03df9c9d5ee91a23cc58164f9dcc81c31b44561508a40a6bcf07f1269e873daf2555616c08234fd716bc8f95134a8ceadb35ce7a8832c175eff08ddd16d0799a5c6facaaf6ffdc3653f2284d52108bc34880dd0bbe0238631752bf45836427e684ea16ba36bb03ffbb0c6b4a2f0440bcc99f809df6ac2bb97d5", @typed={0xc, 0x1d, @pid=r2}]}, @typed={0x1c, 0x7e, @str='#.posix_acl_access'}]}, 0x180}], 0x2, &(0x7f00004d9000)=[@rights={0x14, 0x1, 0x1, [r0, r0]}, @cred={0x18, 0x1, 0x2, r3, r4, r5}], 0x2c, 0x40000}, 0x4000) r6 = socket$netlink(0x10, 0x3, 0x12) ioctl$EVIOCREVOKE(r6, 0x40044591, &(0x7f0000c82000-0x4)=0x37) fchmodat(r0, &(0x7f0000318000-0x8)='./file0\x00', 0x20) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000588000)={0x2, 0xffffffffffffffff, 0x0, 'queue1\x00', 0x1}) r7 = fcntl$dupfd(r6, 0x406, r6) mq_timedreceive(r7, &(0x7f0000b79000)=""/221, 0xdd, 0x6, &(0x7f00007b2000-0x8)={0x77359400}) writev(r6, &(0x7f0000ffe000)=[{&(0x7f000095f000-0x29)="2900000020001900013d00101b0000f60200001615de0005000000040d000a00051700000000000008", 0x29}], 0x1) 2018/02/03 12:05:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000dbe000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000486000)=0x10, 0x4) sendto$inet6(r0, &(0x7f0000d13000-0x1)='\t', 0x1, 0x1, &(0x7f0000809000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvfrom$inet6(r0, &(0x7f00009fc000)=""/4096, 0x800, 0x0, &(0x7f000003c000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/03 12:05:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000852000-0x50)={{0x8}}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000901000-0x10)='/dev/sequencer2\x00', 0x400, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000090e000)='/selinux/checkreqprot\x00', 0x42200, 0x0) [ 46.693561] binder: 6148:6150 got transaction with too large buffer [ 46.704564] binder: 6148:6150 transaction failed 29201/-22, size 40-8 line 3287 [ 46.739882] binder: BINDER_SET_CONTEXT_MGR already set [ 46.757280] binder: send failed reply for transaction 16 to 6148:6168 [ 46.759323] audit_printk_skb: 6 callbacks suppressed [ 46.759332] audit: type=1400 audit(1517659533.976:16): avc: denied { create } for pid=6179 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_scsitransport_socket permissive=1 [ 46.765675] binder: 6148:6180 ioctl 40046207 0 returned -16 [ 46.806784] PF_BRIDGE: RTM_NEWNEIGH with invalid ifindex [ 46.808731] binder: 6148:6192 got reply transaction with no transaction stack [ 46.808738] binder: 6148:6192 transaction failed 29201/-71, size 40-8 line 2921 [ 46.816475] binder_alloc: 6148: binder_alloc_buf, no vma [ 46.816515] binder: 6148:6180 transaction failed 29189/-3, size 0-0 line 3128 [ 46.857950] binder: undelivered TRANSACTION_ERROR: 29189 [ 46.867985] binder: undelivered TRANSACTION_ERROR: 29201 [ 46.887662] binder: undelivered TRANSACTION_ERROR: 29190 [ 46.893154] binder: undelivered TRANSACTION_COMPLETE [ 46.899933] binder: undelivered TRANSACTION_ERROR: 29201 2018/02/03 12:05:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000789000)={0x0}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a45321, &(0x7f0000eeb000-0xa8)={{0x5, 0x7d}, 'port1\x00', 0x0, 0x20004, 0x2126, 0x8, 0x1000, 0x7, 0xb79, 0x0, 0x1, 0x1000}) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f0000005000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001f000-0x3)='./file0/file0\x00', r1, &(0x7f0000013000-0x8)='./file0\x00') faccessat(r1, &(0x7f0000018000-0x8)='./file0\x00', 0x0, 0x0) 2018/02/03 12:05:34 executing program 6: mmap(&(0x7f0000000000/0xff8000)=nil, 0xff8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0x13, &(0x7f0000c56000-0x4), &(0x7f0000565000)=0x4) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00004bc000-0xe)='/dev/keychord\x00', 0x480100, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000ff9000)={&(0x7f0000133000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x10, &(0x7f0000ff9000)=[{&(0x7f0000af4000-0xa7)=""/167, 0xa7}, {&(0x7f0000ffa000-0xa6)=""/204, 0xcc}, {&(0x7f0000ff9000)=""/4096, 0x1000}], 0x3, &(0x7f00005c4000)=""/111, 0x6f, 0x1}, 0x40000000) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000f15000)=0x7fff, 0x8) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000ff9000-0x4), &(0x7f0000ff8000)=0x4) 2018/02/03 12:05:34 executing program 0: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}, {0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe]}, 0x5c) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x40, &(0x7f0000000000), 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000003000)='/dev/hwrng\x00', 0x80, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000005000)={0x0, 0x7ff, 0x623e5f7, 0x1f, 0x7ff, 0x7f, 0x100, 0x1, {0x0, @in={{0x2, 0x3, @rand_addr=0x2}}, 0x8, 0x7, 0x2e6, 0x3ff, 0x270}}, &(0x7f0000005000)=0xb8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000006000-0xe4)={r2, 0xdc, "01da1e515631f9d3271712eaf070a2ba6489553b82328c41c41519a0fcad838a3726d0f8c8e30f37c6f74736782edb33996a7dea25dc16db40606d072cb9e207a8a7c5963b81865d3fa34e5c09b1c78535e541f00c619f83b7436755ee3c82b406d096411cbe2296634a1b1b893966a7f1939981ff5b6aee4c849102c5d15bb8f128ab733714bc3ff8ce6bec30134514ed30c9893d13078c0af49e5a240f78050a556af41026d3f46b19f9b5794157d55bda9ecfa9d04c9b2d9ae28750e37575f66cdbd492455ffcced5439bc8374238b91ac11ef801922596211028"}, &(0x7f0000005000+0x59)=0xe4) 2018/02/03 12:05:34 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00007a5000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000001000-0x4)=0x4, 0x4) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000f27000-0x1c)={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @loopback=0x7f000001, 0x0, 0x0, []}, 0x7) 2018/02/03 12:05:34 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2001, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f000085f000-0x5c)={{0xa, 0x3, 0x1, @dev={0xfe, 0x80, [], 0x0, 0x16}, 0x1}, {0xa, 0x0, 0x1, @ipv4={[], [0xff, 0xff], @empty}, 0x12d}, 0x4, [0x81, 0x1f, 0x10000, 0x1, 0x33a5, 0x6, 0xc55, 0x9]}, 0x5c) socket$inet6(0xa, 0x2, 0x0) 2018/02/03 12:05:34 executing program 4: mmap(&(0x7f0000000000/0xefb000)=nil, 0xefb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000efb000)='/dev/usbmon#\x00', 0x800, 0x84000) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f000007f000-0x50)={@common, @ifru_mtu}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x2d, &(0x7f0000efb000-0xf3)="3900001402", 0x5) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000efd000-0x8)) 2018/02/03 12:05:34 executing program 5: mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000d99000)={0x0, 0x0}) mmap(&(0x7f0000d99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000d9a000-0xce)=""/206, &(0x7f0000d99000)=0xce) clock_adjtime(0x0, &(0x7f0000001000-0x17)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}) mmap(&(0x7f0000d99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000d99000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000d9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r1, &(0x7f0000d9b000), &(0x7f0000d9b000-0x4)=0x2c0) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) mmap(&(0x7f0000d9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$packet(r1, &(0x7f0000d9c000)={0x11, 0x10, 0x0, 0x1, 0x3, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x14) syz_open_dev$usbmon(&(0x7f0000b1d000-0xd)='/dev/usbmon#\x00', 0x7, 0x1) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x9, 0x158) 2018/02/03 12:05:34 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x30000, 0x0) sendto$inet6(r0, &(0x7f000043d000)="398796cfbdc2b50522bb1f2837c97482552e62e31af28b5ee3c81b88d11b8e64e76f62774e9b26473346ed6b6ba1a118a68136e2d1ae3b14ee66a7ddf8", 0x3d, 0x4, &(0x7f0000bbc000-0x1c)={0xa, 0x3, 0xe79, @loopback={0x0, 0x1}, 0x9}, 0x1c) mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f00005d2000)=@dstopts={0x0, 0xfe, [], [@generic={0x0, 0x7ef, "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"}]}, 0x7f9) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000ffe000)={@common='ip6_vti0\x00', 0xfffffffeffffffff}) 2018/02/03 12:05:34 executing program 0: mmap(&(0x7f0000000000/0xf62000)=nil, 0xf62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00002e9000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r0, &(0x7f000021d000)="dc94e292eb06fe4989d0e4e0ddeadb825327cc1f5cef78de1d0d92a1e3971a6a07096406ebc43c8831f801caf80eef2ee821f9b17440c9501c245fab898ca6eb138664c1daace517a357942ae37c66ca58", 0x51, 0x4008080, &(0x7f0000f63000-0xa)=@file={0x1, './file0\x00'}, 0xa) close(r0) recvmmsg(r1, &(0x7f000050d000)=[{{&(0x7f0000f62000)=@ipx, 0x10, &(0x7f000050e000-0x90)=[], 0x0, &(0x7f000050d000)=""/166, 0xa6}}], 0x1, 0x40, 0x0) 2018/02/03 12:05:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000b6e000-0x10)='/selinux/access\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000702000-0x4a)={'system_u:object_r:framebuf_device_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x38, 0x35}, 0x48) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f000000f000-0x10)) socketpair(0x5, 0xa, 0x9, &(0x7f00009a4000)={0x0, 0x0}) ioctl$TUNATTACHFILTER(r1, 0x400854d5, &(0x7f000099b000-0x8)={0x1, &(0x7f00000c4000)=[{0x7b, 0x1000, 0x100000000, 0x78}]}) pipe2(&(0x7f000051c000-0x8), 0x0) 2018/02/03 12:05:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f0000fde000-0x1)) syz_open_pts(0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000754000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000b1a000)={0x9, {0x2, 0x3, @rand_addr=0xfffffffffffffe01}, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x104, 0x6f, 0x3, 0x37, 0xfffffffffffffc00, &(0x7f0000bfd000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x7fffffff, 0x200}) getsockopt$inet_tcp_buf(r0, 0x6, 0xe, &(0x7f0000989000)=""/4096, &(0x7f00006d1000)=0x1000) syz_open_pts(0xffffffffffffffff, 0x6440) 2018/02/03 12:05:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(0xffffffffffffffff, 0x402c5342, &(0x7f0000500000)={0x4, 0x6, 0x6, {0x77359400}, 0x1ff, 0x6}) r1 = epoll_create1(0x0) close(r1) r2 = memfd_create(&(0x7f0000002000)='proclo}\x00', 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000f12000-0x30)={0xc, 0x0, &(0x7f0000731000)=[@dead_binder_done={0x40086310, 0x3}], 0xe6, 0x0, &(0x7f00004c7000)="c7cca99d37d518e0fc6c69acf7914652881783dbc58349cc79cd2cdc4698c2a1c376da1f458462f45f3f91dd31ed5333b9a9c9283961504aafcf2f5af9297b403872efd01daa1e86dfa0b5eaddf594943cd80b32f0e739f98ef9d50b4b7d752f4aeedd9aee1ec64141fefa8197c163b215f0be97663ada2f7643836105d69516dea707d314f87ba1478e1a7502d53a933aaa34393f1ccd39be95f2a642ca5eca0cbea87c8a7cae66a57a1975518c77b01dec7ec7068fbcd622fdecf6018a2e592be8fd97405402a956a9daaa8fc17e54541d5167496b86d75504b33a8e42bceb4768d9860598"}) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) write(r1, &(0x7f000014d000), 0x0) pwrite64(r1, &(0x7f0000084000-0x53), 0x0, 0x0) close(r0) readv(r2, &(0x7f0000e2d000)=[{&(0x7f0000a84000-0x1000)=""/4096, 0x1000}, {&(0x7f0000406000)=""/15, 0xf}, {&(0x7f000073c000)=""/79, 0x4f}], 0x3) 2018/02/03 12:05:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000096000)='/selinux/status\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000402000-0x8)='lo\tlaK1\x00', 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000a79000-0x8)=0x7, 0x8) dup3(r0, r1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r1, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000b3a000-0xb8)={0x0, 0xfffffffffffffffb, 0xfffffffffffffffd, 0x24, 0x8001, 0x1f, 0x7, 0x10000, {0x0, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x10}}}, 0x1, 0x1, 0x300000000000000, 0x2, 0x80000000}}, &(0x7f0000858000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00004be000)={r2, 0xffffffffffff8001, 0x1, 0x8, 0xffffffffffffffc1}, &(0x7f0000b7e000)=0x14) clone(0x0, &(0x7f00005ef000), &(0x7f000097f000), &(0x7f000021f000), &(0x7f0000df5000)) socketpair$ax25(0x3, 0x5, 0x0, &(0x7f000087d000-0x8)) 2018/02/03 12:05:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000959000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ID(r0, 0x80042407, &(0x7f00001bc000-0x8)) mknod$loop(&(0x7f0000c32000)='./file0\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000a67000)={0x7fff, 0x2, 'client0\x00', 0x4, "c7675f43516cd719", "f84a109446c0509a290028caa145c671a49a8c1b9a118d736d542f8c29632754", 0x1000, 0x8}) r2 = syz_open_dev$sndseq(&(0x7f0000e07000)='/dev/snd/seq\x00', 0x0, 0x2) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000de5000-0x4)=0x7fff, 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000000)={0xfffffffffffff800}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a45322, &(0x7f0000000000)) 2018/02/03 12:05:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000c1e000-0x8)='./file0\x00', 0x2c) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000580000-0xf1)={0x0, 0xe9, "fae207bf24cb376f897123de5842a3211fe510550bb3051ad1ba68535f0adde68afe35b3e118668470cfe9ae93ffd9050d0a00d4e61391d5a7c9498a0ab98e6c7568da948217d0380ef89d9fdbbed73f272da76cdc36def1be79d4b61053c9bef939768b63709b25aed42987f43ea27526cb4910bb06a9a0fc0512e468b3ba64d2ca105997205deff10581bc1b3405ea9617261a6a7f128ef2ffdcd80d214f7017cca7dae84250b0765df66c9bea7d2dec2dfa41d4801771844ee4ad23b9eb6a8c7f02a99ec61a9b7ac6eb9e9ecd4b33acdd07454333b9e6df14d6ab8d6ed6dd4171377d14008d86ec"}, &(0x7f000084c000-0x4)=0xf1) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000083a000-0x4c)={r1, 0x44, "b058c7d5325f1103737cd85ae5c9eebb9b3b1df99c4dd8033e7f639d314b2a88a2e5de0ca8a30ed2a986bdc349b09a8b14ad1a521d8f99638944f19f0b12103ebd373e37"}, &(0x7f0000be6000-0x4)=0x4c) r2 = socket$inet_tcp(0x2, 0x1, 0x0) clock_gettime(0x0, &(0x7f0000127000-0x8)={0x0, 0x0}) futimesat(r0, &(0x7f0000bee000-0x8)='./file0\x00', &(0x7f0000ed9000)={{}, {r3, r4/1000+30000}}) getsockopt$inet_opts(r2, 0x0, 0x20000000050, &(0x7f0000f1a000), &(0x7f00009ff000)) 2018/02/03 12:05:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000789000)={0x0}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a45321, &(0x7f0000eeb000-0xa8)={{0x5, 0x7d}, 'port1\x00', 0x0, 0x20004, 0x2126, 0x8, 0x1000, 0x7, 0xb79, 0x0, 0x1, 0x1000}) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f0000005000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001f000-0x3)='./file0/file0\x00', r1, &(0x7f0000013000-0x8)='./file0\x00') faccessat(r1, &(0x7f0000018000-0x8)='./file0\x00', 0x0, 0x0) [ 47.046053] SELinux: Invalid class 85 2018/02/03 12:05:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000c75000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r0 = accept4$packet(0xffffffffffffffff, &(0x7f000035f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00002c2000-0x4)=0x14, 0x80000) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000a6000-0x4)=0x0) capset(&(0x7f00008a7000)={0x20080522, r1}, &(0x7f000060e000-0x18)) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f000036e000-0x50)={@syzn, @ifru_data=&(0x7f0000b2e000-0x20)="ef06d3a53bd7a79de220b5b466be96590713d6989123b025c07b57976f08a854"}) splice(r2, &(0x7f0000521000)=0x1d, r2, &(0x7f000081d000-0x8), 0xfffffffffffffff8, 0x8) 2018/02/03 12:05:34 executing program 1: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000687000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f000070a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000070a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f000070a000)='.dead\x00', &(0x7f000070b000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f000020c000)='\x00', 0xfffffffffffffff8) keyctl$assume_authority(0x10, r0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000302000-0x9)='/dev/rtc\x00', 0x40000, 0x0) mmap(&(0x7f000070a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f000070b000-0x8)={0x6, 0x1}, 0x8) mmap(&(0x7f000070b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f000070b000)=0x1, 0x4) 2018/02/03 12:05:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000da6000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f00001f9000-0x24)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00005d3000-0x4)=0x6) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000112000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x5) ioctl$TCSETSF(r0, 0x5404, &(0x7f00003af000-0x24)={0x0, 0x0, 0x0, 0xfffffffffffffffb}) 2018/02/03 12:05:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b00000-0x9)='/dev/rtc\x00', 0x1, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000af7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f00005c0000-0x4)=0x14) getresuid(&(0x7f0000228000-0x4)=0x0, &(0x7f0000fe1000-0x4), &(0x7f000004b000)) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000ac8000)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@empty, 0x1, 0x9, 0x3, 0x5, 0xa, 0x80, 0x0, 0x73, r1, r2}, {0x4, 0x2, 0x5, 0x10000000000000, 0x2, 0x4, 0x3f, 0x4}, {0x7, 0x9, 0x7c, 0x1}, 0x0, 0x1, 0x2, 0x1, 0x3, 0x1}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0xff}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @empty}, 0x0, 0x7, 0x1, 0xffffffffffffff00, 0x2, 0x234eed9f}}, 0xe8) r3 = socket$netlink(0x10, 0x3, 0xd) sendmsg$nl_generic(r3, &(0x7f0000369000-0x38)={&(0x7f000034e000-0xc)={0x10, 0x0, 0x0, 0x2800}, 0xffffffffffffffc3, &(0x7f00002a2000-0x8)={&(0x7f000034e000-0x350)={0x11, 0x2e, 0x1000000000901, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x184}, 0x1, 0x0, 0x0, 0x80000}, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000750000-0xc), &(0x7f0000b8d000)=0xc) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f000039e000-0x1)={0xf91}, 0x1) getsockopt$SO_COOKIE(r3, 0x1, 0x39, &(0x7f0000913000-0x8), &(0x7f000054f000-0x4)=0xfffffe84) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000d52000-0xb)={0xffffffffffffc6db, 0x2, 0x8000, 0x100, 0x9349, 0x9, 0x3ff, 0x1, 0x5, 0x7, 0x7a}, 0xb) 2018/02/03 12:05:34 executing program 0: mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000002c000)='/dev/loop#\x00', 0x0, 0x441) ioctl(r0, 0x440000000000127f, &(0x7f000002d000-0x1)) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgrp(0xffffffffffffffff) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r1, &(0x7f0000030000-0x1c)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000028000)={&(0x7f0000026000)={0x25f0, 0x40, 0x200, 0x2, 0x3, {0x19}, [@generic="8ff4d376512f5ad92902169d20e0f71b410bcb6858386e60c9563d362776d3150b6c331fde1511fce84ed03b817ee32ab2d8f290b851795e5f4016cd3f9092b54cb588ddd15155ec2fb527d9a39f670d820bddcee319793fcb6964709dac77ba0e1faf0038fc74f2029ea20641891522229e5b196419d61a2d0fd73d27529801911c8cf72865b42e0e57a856b988aeaf16b727ec350a0feaf659c8f2fb8f47fa7d1e39398943bce653622079c7a5d0d691571262a255a3881f10d749a0ea48672268da43916d713097af75d6f0dcdbf9f3d870efdff202584045252f2f5d9c9f92cdffcfda969472716c6f86ca4d08ade1c9b2", @generic="b785cca1d9132313536a464af3dc69c976cb4467d7135ca87dea2587f59e6e", @nested={0x10, 0x5c, [@typed={0xc, 0x7c, @u32=0x4}]}, @nested={0x11a0, 0x12, [@typed={0x1c, 0x6f, @str='security,}selinux}{\x00'}, @generic="859e329fadc2d1c4198ec059975530981260a3801cf6e5c74ce258b22858c035fc0e5560adb3464f80d9e0706e8936b72c4e57400ee62090d39a4d103470a60b3b5d268703497c455228f321727ed0b658ab9307025f613aac74159e6af4c022aa337ed922ac19ba666761cac036b1c4f3cce53c6b25aea50fe47968dca823dec0719966882b42b357ef52e452cbc74ca55156e54fc0d2a1c9", @generic="9cb84d646b855443322661e4b761a0c9d1f1396d", @typed={0xc, 0x7a, @ipv4=@dev={0xac, 0x14, 0x0, 0xd}}, 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@typed={0x8, 0x92}, @generic="007f40a13f6aa01fba0f8ba4466509553a67b6eb36df557cdd94280031a5c2920b3259dca90a24c0583c029d52202e093d2bcb2fd1661840eecb83db6ece7c9a549f7103579129f9e6c7499a8dc1d3b71bfcc9f98b790cd981ddb3f9bc39f7d32f6d3743da902ebd3b0b16c997bd9592af26d6749b705c3b0f24446be21a73dc4444603dfccc54c758d6289c5c22a66aad3ffd3fd150ad2dfbaaee507b76d51be06e9e3beef666050a69df6e35", @typed={0xc, 0x3c, @fd=r0}, @generic="893bf8a17489"]}, @nested={0x54, 0x78, [@typed={0x14, 0x66, @str='/dev/loop#\x00'}, @typed={0xc, 0x74, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @generic="7b1b49", @generic="e4e026d1242854e0b0db49a2fd62e4ed7f7666d9b41538f8d0abac0fa267", @typed={0xc, 0x4c, @fd=r1}]}, @nested={0x11fc, 0x27, [@typed={0x8, 0x5b}, @generic="aff484beed434f62e5a2fe472fbbbd9a9d6b7c120c4e227d00446b90d78e1620aab81d83e6667a15cacbfcd552afa5ba1ae0a0bc32ec526c1695e99ae0360a30a01b1f31b4fb733571c7b98777e23fa1acd83fc99de467e76d180ab422a8aa8801d00d1e0f936fff89b8d7f40ff075b1e04cf07d41dbaf6a2d53fdee8c6fd2b6de6a59ae4b3348cfb3050aeb9463700ff3a5dc094aeeefd56cebba718aaaf6", @typed={0xc, 0x39, @pid=r2}, @generic="032756011c0b136321dcb8602c488e1a25d39221b0cdf8aacce26b204d8b2858babcdb1aebb8993a0de43760efe711946fc37cf000c84a32d5f603930a908dd8ed42caafb42ef44eff7fbb73bd7d958a0781ea409a6b0c70", @typed={0x1008, 0x23, @binary="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@generic="bd97a86d8c45ac065a5f625c9b62027ad0b6fd61324d2498f7a94727f6ec86b1caa47bf233b5ef8d93a2bf62782d3cdc4b5accefa5d80b4c2f31ff7fc0122e038ccae01a61bb5aea1e4560825532cccc48814bdcf3bc8d07039ee4176222f66bec48c09bfc1cfda771e6021b7d09e081664011e5bd299a578ca97323e0d9d9d1f3d01d8d1275329a977a51bc280bc23698f8f1f61da2ce537374eaa9f487b80d2c3a256c10648c96c1989ea31d81ecba09b4ddc5b6e1c7fbfeb901ccd07bdebd379ea5efae69d744bc285d2833e292d2afabf779ae4cd04ff3f0657f0a775b7422161f77"]}, @typed={0xc8, 0x4f, @binary="92b721531c5eb4df6a52c14a70812763375f4ac4c8c04c8307e9d81b33267ef8887cab3ec12b31ea28e24952c1442f0061dffe8e62f6765f000cce2888aea75a1f7d11c8ee1012580bd7369cf8cffa88dc29747364d829ca06a971c21b0cd3d4c12a7addf2ce135b292452a8abdc217835fca19590a6feb6a1bc4776e9e2f42220e4033f7dcae2acc604c40b409ba40f9aa14e4477f08e2ce92315f9d16c308656223dc806b6a280e65c9c517524884422cb54d01fb1b60a53933891ef88"}]}, 0x25f0}, 0x1, 0x0, 0x0, 0x84}, 0x4040000) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f000002f000-0x24)) 2018/02/03 12:05:34 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x800, 0x401, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000b18000-0x4)=0x3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f0000171000)='./file0\x00', &(0x7f0000da8000)=@known='security.evm\x00', &(0x7f0000f19000-0x2)="d200", 0x2, 0x3) r1 = add_key$keyring(&(0x7f0000dd3000)='keyring\x00', &(0x7f000038f000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) lstat(&(0x7f000004f000-0x8)='./file0\x00', &(0x7f0000f5d000)) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00002bc000)={0x12c4, 0x820c, 0x7f0c, 0x5}, &(0x7f0000b54000)=0x10) request_key(&(0x7f0000963000)='keyring\x00', &(0x7f00000fd000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000f2f000-0x5)='^em1\x00', r1) setsockopt$inet6_group_source_req(r2, 0x29, 0x2f, &(0x7f0000777000)={0x9, {{0xa, 0x0, 0xffffffff80000000, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}, {{0xa, 0x2, 0xfffffffffffffe00, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x5}}}, 0x108) 2018/02/03 12:05:34 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000008000-0x8)='rxrpc_s\x00', &(0x7f0000008000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000008000-0xb)="6d696d655f747970650e00", 0xfffffffffffffff9) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$update(0x2, r1, &(0x7f0000008000-0x9e)="260578c7c3333aece7111c715d1d8f4ff4fe530166e7f48ed5456ff75a69e893c982b01e2c6121b347ffaaaaf46f526e2fbcd97dbaff70543885d0fc06c1f8fd2a5f6d528da9a77acd7cb6ba80b29306f7618b23effe7e99a54ead2ef12bea0eaa902df653344bd195593431c8fca2f130742acbfdf6d5d385300816cee393bddf9e4bb11aa0e1fbed7197d677da2695190382b5f8b81642ed29e9f213e1", 0x9e) connect(r0, &(0x7f0000000000)=@sco={0x1f, {0x1}}, 0x8) 2018/02/03 12:05:34 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0xce, &(0x7f0000006000), &(0x7f0000000000)=0x4) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000001000-0x50)={{0x2, 0x3}, {0x7, 0x2}, 0x1, 0x7, 0x1}) 2018/02/03 12:05:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000732000)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000116000)='/dev/ppp\x00', 0x4000, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40047703, 0x3) clock_settime(0x0, &(0x7f0000013000-0x10)={0x77359400}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000f47000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00001b7000)=@assoc_value={0x0, 0x100000001}, &(0x7f000024c000)=0x8) socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00001eb000)={r2}, &(0x7f00004ca000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000035000-0x4), &(0x7f0000ce1000-0x4)=0x4) r3 = syz_open_dev$usbmon(&(0x7f0000139000-0xd)='/dev/usbmon#\x00', 0x3f, 0x0) r4 = perf_event_open(&(0x7f00003ec000)={0x0, 0x78, 0x1ff, 0x6, 0x6, 0x100, 0x0, 0x1, 0x84202, 0xa, 0xfffffffff42d7f67, 0x9, 0x0, 0x1, 0x80000000, 0x3f, 0x7, 0x1, 0xbd6, 0xa, 0x7fff, 0xfffffffffffffff7, 0xba3, 0x7, 0x100000001, 0x10000, 0x3, 0x0, 0x10001, 0x4, 0x5, 0xfffffffffffffff7, 0x6, 0x0, 0xce15, 0x101, 0x6, 0x2, 0x0, 0x5, 0x3, @perf_config_ext={0x0, 0x7ff}, 0x28000, 0x9, 0x7, 0x7, 0x8, 0x100000000, 0x9}, r1, 0xbc3, r3, 0x6) ioctl$DRM_IOCTL_MODESET_CTL(r3, 0x40086408, &(0x7f000097b000-0x8)={0x800, 0x9}) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x400) fcntl$setsig(r4, 0xa, 0x14) 2018/02/03 12:05:34 executing program 2: mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000fd7000)='/dev/autofs\x00', 0x20040, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r0, &(0x7f0000fd7000)=""/58, 0x3a, 0x40000002, 0x0, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$sock_int(r1, 0x1, 0x2c, &(0x7f00008fc000)=0x8, 0x4) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000fd7000-0x4)={0x0, 0x7}, 0x4) setsockopt$packet_buf(r1, 0x107, 0x16, &(0x7f0000a76000), 0x0) 2018/02/03 12:05:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000a13000)='/dev/sg#\x00', 0x0, 0x8002) write$sndseq(r0, &(0x7f00001d7000-0x120)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @result}], 0x30) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00007b9000-0x4), &(0x7f0000978000)=0x4) ioctl(r0, 0x2286, &(0x7f0000c96000-0x2)) 2018/02/03 12:05:34 executing program 4: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000020000)={0xaa}) r1 = gettid() ptrace$poke(0x4, r1, &(0x7f000001c000-0x4), 0x4) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000005000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000022000)={{&(0x7f0000002000/0x3000)=nil, 0x3000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000005000/0x2000)=nil, 0x2000}, 0x1}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000004000-0x10)={&(0x7f000001c000/0x3000)=nil, 0x3000}) 2018/02/03 12:05:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f31000)='/dev/rtc\x00', 0x80000, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0x2fe) getrusage(0xffffffffffffffff, &(0x7f0000ee6000-0x1d)) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x1a) 2018/02/03 12:05:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000f91000-0xc)) epoll_pwait(r0, &(0x7f0000644000-0x48)=[{}], 0x1, 0xfffffffffffffffb, &(0x7f000006c000-0x8), 0x8) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ceb000)='/selinux/status\x00', 0x0, 0x0) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f0000948000-0x8)={0x3, &(0x7f0000591000)=[{}, {}, {}]}) epoll_wait(r0, &(0x7f0000b70000)=[{}], 0x1, 0x800) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000e8c000)={0x7}) 2018/02/03 12:05:34 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)="757365726574683073656c666b657972696e672f7070703127b373656c6600", 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000888000-0xa0)={r1, @in={{0x2, 0x3, @rand_addr=0x200}}, 0x10000, 0x2, 0x8, 0xd2, 0x3}, &(0x7f0000d97000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000000000)='big_key\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001000)="a45c62ee7fa2490ecd3af07fea3a93ffa01a4b2cff8af4396363910212a63e8046e6867370dd86479e31d99a19", 0x2d, 0xffffffffffffffff) r3 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000002000)={r1, 0x2}, &(0x7f0000000000)=0x1) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x4, 0x10100) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000003000-0xa)='encrypted\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000002000-0x8)='big_key\x00', r3) keyctl$search(0xa, r2, &(0x7f0000001000-0xa)='syzkaller\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0}, r3) request_key(&(0x7f0000001000-0xc)='id_resolver\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f00003c4000-0x1)='\x00', 0xfffffffffffffffc) 2018/02/03 12:05:34 executing program 7: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000004000)={0xe81, {{0xa, 0x0, 0x4, @dev={0xfe, 0x80, [], 0x0, 0xc}, 0x9}}, 0x1, 0x6, [{{0xa, 0x2, 0x40, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}, {{0xa, 0x2, 0x1000, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x200}}, {{0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x3}}, {{0xa, 0x0, 0x7f, @dev={0xfe, 0x80, [], 0x0, 0xf}, 0x1}}, {{0xa, 0x1, 0x3f, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3}}, {{0xa, 0x0, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}]}, 0x390) r0 = accept4$packet(0xffffffffffffff9c, 0x0, &(0x7f0000001000), 0x80000) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000017000)="868778678d923ca8c45cb470", 0xc, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000019000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCSCTTY(r1, 0x540e, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$evdev(&(0x7f000007a000-0x12)='/dev/input/event#\x00', 0x0, 0x1) r3 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f000070d000-0xc)={0x1}) write$evdev(r2, &(0x7f0000058000-0x60)=[{{0x100000}, 0x0, 0x100000001, 0x4}, {}], 0x20) ppoll(&(0x7f0000a65000)=[{r3}], 0x1, &(0x7f0000bc9000), &(0x7f0000f2d000)={0x1}, 0x8) eventfd(0x7) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000003000-0xb)='/dev/hwrng\x00', 0x4000, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000011000), &(0x7f0000019000-0x4)=0x8) syz_open_dev$sndtimer(&(0x7f0000018000-0xf)='/dev/snd/timer\x00', 0x0, 0x44000) r5 = open(&(0x7f0000008000)="2f2e0bb7", 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f0000f1e000-0x8)={0x0, 0x5ce0}, &(0x7f00001f8000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x73, &(0x7f0000a55000)={0x0, 0x4, 0x0, 0x35b, 0x7fffffff}, &(0x7f00008c8000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_STATUS(r5, 0x84, 0xe, &(0x7f000098c000)={r6, 0x9, 0x7f, 0x9, 0x9, 0x81, 0xc9b, 0x2, {r7, @in6={{0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0x2}}, 0x9, 0x0, 0x34, 0x1, 0x200}}, &(0x7f0000a25000-0x4)=0xb8) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETSTATE(r5, 0x5603, &(0x7f0000707000)={0x3ff, 0x2, 0x100000000}) r8 = add_key(&(0x7f00005f2000)='trusted\x00', &(0x7f0000f0a000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000310000)="ad627d14e0c40d9460c91b236367cf28496c22b13fcb2031847cf0e4ef8952c4cd056549004aefc0", 0x28, 0x0) add_key(&(0x7f0000b8e000)='.d~', &(0x7f0000643000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0xfffffffffffffeb1, r8) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = add_key$keyring(&(0x7f0000927000)='keyring\x00', &(0x7f000077e000-0x5)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$restrict_keyring(0x1d, r9, &(0x7f0000424000)='id_legacy\x00', &(0x7f0000330000-0x12)='X,ppp1md5sumwlan1\x00') getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r5, 0x84, 0x20, &(0x7f0000019000-0x4), &(0x7f0000019000-0x4)=0x4) 2018/02/03 12:05:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000f61000)='user\x00', &(0x7f0000f85000)={0x73, 0x79, 0x7a}, &(0x7f0000fa2000-0x3)="cb", 0x1, 0xfffffffffffffffe) keyctl$search(0xa, r0, &(0x7f0000d62000-0x8)='keyring\x00', &(0x7f0000464000)={0x73, 0x79, 0x7a}, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000507000)='/dev/pktcdvd/control\x00', 0x10002, 0x0) 2018/02/03 12:05:34 executing program 5: mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x2, 0xb132, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x4000, 0x0) ioctl$sock_proto_private(r0, 0x89ec, &(0x7f0000001000-0xa1)="c3b568a7fcf6d4ae2d14b69ab9f861744c3ab2901b7c43240fed8e20b8fc3e26320caf3fe5db068fb25cad97ba44eff3e57bf304fd2185e66ec449683b662cdd4bf13e1e9055c40d18339ce4715071f6f4b8ac96b0e6d87900ec2f91a6a418acf15e275448c1510eb4daf3b05d72895f577326a78a9aed99eed4ebf5836748a37457f93e1313c4268fbeccda3dbff48306d594dde251bbd84dbb5aeb3c7b47aa32") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000002000-0x70)={0x77, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, {0x2, 0x2, @multicast1=0xe0000001}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x38c, 0x348, 0x7fff, 0x4, 0xcb, &(0x7f0000002000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x9, 0xfff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000001000-0x8)={0x0, 0x1}, &(0x7f0000005000-0x4)=0x8) r2 = gettid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000001000)=r2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000004000)={r1, 0x101}, &(0x7f0000001000-0x4)=0x6) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000004000)={&(0x7f0000001000-0xc)={0x10}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000000000+0xeeb)=@acquire={0x128, 0x17, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@loopback=0x7f000001}, @in6=@mcast2={0xff, 0x2, [], 0x1}, {@in=@broadcast=0xffffffff, @in6=@empty}, {{@in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @in6=@ipv4={[], [0xff, 0xff], @rand_addr}}}}, []}, 0x128}, 0x1}, 0x0) mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f000000e000)='./file0\x00', 0x402000, 0x23) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x1, 0x1) connect$l2tp(r0, &(0x7f000000e000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x1, 0x0, 0x4, 0x0, {0xa, 0x2, 0x8001, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}}, 0x32) 2018/02/03 12:05:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x0, &(0x7f0000000000)) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000b54000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0xd, &(0x7f0000874000), &(0x7f00008ac000)) setrlimit(0x0, &(0x7f0000baf000)={0x9, 0x8001}) 2018/02/03 12:05:35 executing program 6: rt_sigtimedwait(&(0x7f0000002000-0x6), &(0x7f0000001000), &(0x7f0000001000+0xe54), 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0e05403, &(0x7f0000001000)={{0xffffffffffffffff, 0x0, 0x9, 0x3, 0x8517}, 0x5, 0xffffffffffffffc1, 'id1\x00', 'timer0\x00', 0x0, 0x9, 0x7f, 0x3, 0x180000000000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001000)={0x0, 0xee, "1fea5a316bc252cb7f93f2c007659202b6e00ab2e4535286002300023f6a84a2d4e53be511611a972953498d6c50443bc466cfbd8cb411d72b43d2419c6b4e1b121a05f0b14afb1553b54758cb99052519dd5c24bd4dc369977615e7747d34d6a420a5494394591511bdb0dfaaa51065e8f54ead362bfbbc552dd2467dc9ab9904bfb5b6c3bc8452746b88728c67397d0dd6f4a5badda89f2b82d9047b00af17ef29ce812e3782da4a130b11d874138c719045bdef4cda702a9ca2219b0e9a9f59a74f40c6695549ca62b695a0bd670859a88edc9d93b0a3698eafde6b1ea6d53622668ce68cd56957d8f2d72a67"}, &(0x7f0000000000)=0xf6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001000)={r1, @in6={{0xa, 0x2, 0x100000000, @dev={0xfe, 0x80, [], 0x0, 0xd}, 0x80000001}}, 0x9, 0x7ff, 0xfffffffffffffffe, 0x4fcd, 0x8001}, &(0x7f0000000000)=0xa0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000-0x6)={r2, 0x3f}, &(0x7f0000002000-0x4)=0x6) getsockname$netrom(r0, &(0x7f0000000000)=@ax25, &(0x7f0000866000)=0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001000-0x8)={0x0, 0x9}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000002000-0x8c)={r3, @in={{0x2, 0x3, @loopback=0x7f000001}}}, &(0x7f0000001000-0x4)=0x8c) 2018/02/03 12:05:35 executing program 7: r0 = inotify_init1(0x0) r1 = dup2(r0, r0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000ffe000-0x4)) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00007eb000), &(0x7f000062f000)=0x8) 2018/02/03 12:05:35 executing program 3: fstat(0xffffffffffffffff, &(0x7f0000b8b000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000016a000-0x8)) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) ustat(0x9, &(0x7f000008d000)) acct(&(0x7f0000205000)='./file0\x00') sendto$inet(r0, &(0x7f0000763000-0x1), 0xfdc7, 0x0, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000f33000-0x8)={0x3, 0x3}) 2018/02/03 12:05:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fb8000-0x12)='/dev/input/event#\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f00005d1000-0x8)) r1 = syz_open_pts(0xffffffffffffff9c, 0x0) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000280000-0x14)={0x100000000, 0x20, 0x0, 0x1000, 0x0, 0xffffffffffffffff, 0x2, 0x5, 0x81, 0x25}) ioctl$TCXONC(r1, 0x540a, 0x9) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000e39000-0x7)=[0x0, 0xfffffffffffffffe]) syz_open_dev$evdev(&(0x7f000068d000-0x12)='/dev/input/event#\x00', 0x7, 0x402000) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000ead000)={0x17, 0x81, &(0x7f000052b000-0x81)="e67f7c5ff83f7034e684f36ccb5dc961cd2d60a1c6c0309b815fd625969accc1902885e39ccb1cf56867db000930866fb0abf6c38dbe0a8df7f7ab4d6e50ac8ed698abe9861701c8fe55a74d096375a6b33f6dab9ecf6976dcb33f9bb4db581c8dec5ab3e6903a8477aaf329b9beef2776983a18362534c2a67f3bbe45e3074b5a"}) 2018/02/03 12:05:35 executing program 0: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) madvise(&(0x7f00003fa000/0x800000)=nil, 0x800000, 0x9) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f000070a000-0x10)={&(0x7f0000104000/0x3000)=nil, 0x3000}) 2018/02/03 12:05:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) personality(0x400011a) personality(0x540000b) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) uname(&(0x7f0000c14000-0x5d)=""/93) 2018/02/03 12:05:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f00000eb000-0x6)='.dead\x00', &(0x7f0000cf5000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00006ec000-0x9)='vboxnet1\x00', 0xfffffffffffffffa) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000a92000)='cifs.spnego\x00', &(0x7f0000e2a000)='#userppp0]c{*].vboxnet1*,.-vmnet1\x00') r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_buf(r1, 0x29, 0xd3, &(0x7f0000ffd000-0x15), 0x0) 2018/02/03 12:05:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000239000)={0x0, 0x0}) fcntl$addseals(r0, 0x409, 0x9) fcntl$setflags(r1, 0x2, 0x0) r2 = memfd_create(&(0x7f0000e2c000)='.]selfvmnet0+usercpusetmime_type,/{\x00', 0x1) ftruncate(r0, 0x20) sendfile(r2, r2, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r2, 0x0) ioctl$PPPIOCGCHAN(r2, 0x80047437, &(0x7f0000d9b000-0x4)) mq_open(&(0x7f0000001000)='#*\x00', 0x0, 0x0, &(0x7f0000736000-0x20)) 2018/02/03 12:05:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0) poll(&(0x7f0000006000)=[{r0}], 0x1, 0x7a5) rt_sigprocmask(0x0, &(0x7f0000017000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) r1 = getpgrp(0x0) r2 = gettid() r3 = syz_open_dev$sg(&(0x7f00004b1000-0x9)='/dev/sg#\x00', 0x7, 0x800) ioprio_set$pid(0x3, r2, 0x8) clock_gettime(0x7, &(0x7f0000a0d000-0x8)) ioctl$EVIOCGUNIQ(r3, 0x80404508, &(0x7f0000bb2000-0x94)=""/148) rt_tgsigqueueinfo(r1, r2, 0xc, &(0x7f000058a000)) 2018/02/03 12:05:35 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000005000)='/dev/urandom\x00', 0x0, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000000)) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000004000+0xd26)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000007000-0x4)=0x10, 0x800) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000006000+0x1c)={0x0, @in={{0x2, 0x1, @rand_addr=0x8}}}, &(0x7f0000004000)=0x8c) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000001000-0x6)={r2, 0x7fff}, 0x6) 2018/02/03 12:05:35 executing program 6: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f0000001000+0xfce)={0x3f, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x100000, 0xfffffffffffffffe, 0x0, 0x0, 0x1000000}) socket$inet6(0xa, 0x80a, 0x8) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xb, 0xe3e, &(0x7f0000fd0000)={0x0, 0x0}) sendfile64(r0, r1, &(0x7f0000735000-0x8), 0x8000) 2018/02/03 12:05:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$sock_int(r0, 0x1, 0x27, &(0x7f00003a9000), &(0x7f00003a6000)=0x4) r1 = creat(&(0x7f0000f98000)='./file0\x00', 0x10) mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x80000000, 0x0, 0x20000000002, 0x1}, 0x20) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000771000-0x14), &(0x7f0000681000-0x4)=0x14) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000012000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000fe6000)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x200080000000, 0x2}, 0x20) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f00008ec000)={0x20, 0x4, 0x1ff, 0x100000001, 0x9, 0x101}) 2018/02/03 12:05:35 executing program 2: socketpair(0x8, 0x0, 0x1800, &(0x7f0000002000-0x8)) [ 47.904792] audit: type=1400 audit(1517659535.116:17): avc: denied { ioctl } for pid=6343 comm="syz-executor0" path="socket:[13617]" dev="sockfs" ino=13617 ioctlcmd=aa03 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/03 12:05:35 executing program 7: r0 = socket(0x10, 0x2, 0x0) pwrite64(r0, &(0x7f00008eb000-0x5d), 0x0, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000d2f000)='/dev/pktcdvd/control\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f0000bf2000+0xeaa)={0x6, &(0x7f0000236000-0x30)=[{0x0}, {}, {}, {}, {}, {}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000000000)={r2, 0x2}) fcntl$getownex(r0, 0x10, &(0x7f0000b06000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x8, 0x2) 2018/02/03 12:05:35 executing program 6: mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000d99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000d9a000-0xa0)={0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xfff}}, 0x8001, 0xfffffffffffffff9, 0x7, 0x6, 0x40}, &(0x7f0000207000)=0xa0) mmap(&(0x7f0000d99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000a77000)={r2, 0x4}, &(0x7f0000d99000)=0xc) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000fd6000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000939000-0x5)=@ethtool_wolinfo={0x26, 0x0, 0x0, "00000707c89d"}}) 2018/02/03 12:05:35 executing program 1: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000fd7000-0x8)='./file0\x00', 0x20) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000681000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x62, &(0x7f00008b4000-0xc)={@multicast1, @dev}, &(0x7f0000fd7000-0x4)=0xc) r2 = socket$inet_tcp(0x2, 0x1, 0x0) fchmod(r1, 0x101) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000fd6000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000939000-0x14)=@ethtool_wolinfo={0x22, 0x0, 0x0, "00000707c89d"}}) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000fd7000)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002}}, 0x400, 0x465, 0x8, 0x0, 0x20}, &(0x7f00001d3000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000dd4000)={r3, 0xff, 0x30}, 0xc) 2018/02/03 12:05:35 executing program 3: mmap(&(0x7f0000000000/0xff8000)=nil, 0xff8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ff9000-0xc)='/dev/autofs\x00', 0x0, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000ff9000-0x20)={@dev={0xfe, 0x80, [], 0x0, 0x10}, 0x0, 0x0, 0xff, 0x1, 0x8000, 0xbc8, 0x100000000}, 0x20) ioctl$sock_ifreq(r0, 0x8949, &(0x7f0000ff6000)={@common='lo\x00', @ifru_data=&(0x7f0000858000-0x20)="0a0000008000000400000004bd000000ff0001001a00000969000affff24fa00"}) 2018/02/03 12:05:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x0, 0x0, &(0x7f0000665000-0x40)) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000c2d000), &(0x7f0000231000)=0x4) mq_open(&(0x7f0000f95000)='-$\x00', 0x43, 0x0, &(0x7f00005a3000)) 2018/02/03 12:05:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x5c802861, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000b1a000)=@hopopts={0x0, 0x0, [], []}, 0x8) setsockopt$inet6_int(r0, 0x29, 0x38, &(0x7f00000d5000-0x4)=0x1, 0x4) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000025c000)={0x0, 0x71041834}, &(0x7f0000885000)=0x6) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000027a000)={0x1, 0x8, 0x51b387aaafa769cc, 0x2, 0x6, 0x4, 0x80, 0x8, r1}, 0x20) fcntl$getownex(r0, 0x10, &(0x7f0000587000-0x8)) sendto$inet6(r0, &(0x7f00007a9000-0x1), 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/03 12:05:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000001000-0x7)='cgroup\x00', 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) pause() unshare(0x40600) mq_notify(0xffffffffffffffff, &(0x7f0000c38000)={0x20000000, 0x15, 0x2, @tid}) 2018/02/03 12:05:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f0000bcb000-0x20)=[{&(0x7f0000a05000-0xc0)=""/192, 0xc0}], 0x1) ioctl$TCSETS(r0, 0x40045431, &(0x7f000079f000-0x24)) openat$ptmx(0xffffffffffffff9c, &(0x7f0000416000)='/dev/ptmx\x00', 0x10001, 0x0) r1 = syz_open_pts(r0, 0x801) r2 = dup3(r1, r0, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000a82000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) poll(&(0x7f00003be000)=[{r1}], 0x1, 0x5d) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f000007a000)={0x4, &(0x7f000047b000-0x20)=[{0x0, 0x5, 0x1, 0x1}, {0x3f, 0x0, 0x100, 0x5}, {0x10001, 0x841b, 0x80, 0xe}, {0x2, 0x7, 0x80, 0x2fbf5a06}]}, 0x8) write(r1, &(0x7f00000b5000)='\b', 0x1) sendfile64(r1, r0, &(0x7f0000ffa000), 0x0) 2018/02/03 12:05:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00') write(r0, &(0x7f0000d64000)='+', 0x1) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f00005b8000), 0x8) 2018/02/03 12:05:35 executing program 7: openat$selinux_status(0xffffffffffffff9c, &(0x7f000063b000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0xbc, 0x80000) pipe(&(0x7f0000002000-0x5)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000003000)={0x7, 0x3, 0xfff}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000003000)=@random={'trusted.', '&,-\x00'}, &(0x7f0000000000)=""/254, 0xfe) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000003000)='/dev/usbmon#\x00', 0x1, 0x80) ioctl$PPPIOCGL2TPSTATS(r2, 0x80487436, &(0x7f0000003000)="bc62f342a1687320637ec0514fab866ef006d4c1dc488f80ff0002bbc13c462f0d25aa2db81896d10f5e3365d1176b975a8c86024a9ad0f23dd43bae84854a3f91307bd7660a711f4a26430f568c1bb4d794c305c3479261862e4f3a87dd557a8a64991a56739fe9002cab7bcfe2b29e42effcc58d148a73b9586a2b93e72b81d48630a79a36a06d082b5d3a6acfd6315a103b26f7196706c793b764df95a64d3d70b6b257e28dcf86d8a13ca432eef6b3e5bcba1921a258388ed953cf2d6ae11b808b7ade6ef4f26bb5c035bf4976b7243e") mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a45352, &(0x7f0000003000)={{0x9, 0xb2}, 'port0\x00', 0x0, 0x800, 0xe6, 0xfff, 0x3, 0x0, 0xffff, 0x0, 0x2, 0x7}) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000003000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) fstat(r3, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(0x0, r4) 2018/02/03 12:05:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) r1 = dup2(r0, r0) clock_gettime(0x0, &(0x7f0000bd1000)={0x0, 0x0}) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000989000)={0x9, 0xffffff8000000000, 0x2, 0x3}, 0x10) timerfd_settime(r0, 0x1, &(0x7f00000a6000-0x10)={{0x0, r2}, {0x0, r2}}, &(0x7f000010c000-0x10)) timerfd_gettime(r0, &(0x7f00007ff000-0x10)) socket$netlink(0x10, 0x3, 0x10) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000e7c000-0x8), &(0x7f0000c83000-0x4)=0x8) read(r1, &(0x7f0000942000-0x8)=""/8, 0x8) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f000045f000), &(0x7f0000546000)=0x8) memfd_create(&(0x7f0000bff000)='%-vmnet0\x00', 0x3) 2018/02/03 12:05:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000612000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000200000)={0x6, 0x401, 0x2}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b30000)='/dev/ptmx\x00', 0x2000040101, 0x0) write(r1, &(0x7f0000d9f000-0x5d)="2f7f4be2b36c5526a5534195cbffffff09ffff09171578ed8f549f29496490f3f2afa9fd0113", 0x26) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000e56000)) getpeername$packet(r0, &(0x7f0000b2b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000393000)=0x14) sendmsg$nl_route(r0, &(0x7f0000636000)={&(0x7f0000e82000-0xc)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00002e3000-0x8)={&(0x7f0000952000-0x54)=@ipv6_newaddr={0x54, 0x14, 0x410, 0x4, 0x3, {0xa, 0x1f, 0x2, 0xfe, r2}, [@IFA_LOCAL={0x14, 0x2, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, @IFA_LOCAL={0x14, 0x2, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x13}}}, @IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}]}, 0x54}, 0x1, 0x0, 0x0, 0x4040000}, 0x0) ioctl$TCSETA(r1, 0x5402, &(0x7f0000d1f000-0x14)={0x0, 0x0, 0x7}) 2018/02/03 12:05:35 executing program 0: mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00002aa000)='/dev/net/tun\x00', 0x0, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000f89000)) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000313000)={0x0}) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$void(r0, 0x5451) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000f89000)={0x0, 0xff}, &(0x7f00006e6000)=0x8) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f000095b000)={r2, 0x101, 0x6}, &(0x7f0000f8a000-0x4)=0x8) 2018/02/03 12:05:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x4, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000000b000)='ns\x00') ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000382000-0x4)) pipe2(&(0x7f0000a4f000)={0x0, 0x0}, 0x80000) fstat(r0, &(0x7f000065c000-0x44)) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000833000)) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f00008f9000)={0x6, &(0x7f0000cd0000)=[{0x7313, 0xffffffffffffffff, 0x5da1, 0x2}, {0x5, 0x2, 0x5, 0x4}, {0xffff, 0x0, 0x9e5, 0x7f}, {0x5, 0x10000, 0xb0, 0x4}, {0xaa, 0x2, 0x6b86, 0x2}, {0x9, 0x0, 0x17d7, 0x4}]}, 0x8) 2018/02/03 12:05:35 executing program 6: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f000000e000-0xe)='/selinux/user\x00', 0x2, 0x0) remap_file_pages(&(0x7f000000c000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) 2018/02/03 12:05:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00008b9000-0x10)='/dev/input/mice\x00', 0x0, 0x3e) readv(r0, &(0x7f00008fe000-0x40)=[{&(0x7f0000ee5000-0x92)=""/146, 0x92}], 0x1) getpgrp(0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00007bd000-0x4)) getpgrp(0x0) r1 = getpgid(0xffffffffffffffff) r2 = syz_open_procfs(r1, &(0x7f0000c41000)='gid_map\x00') sendfile(r0, r2, &(0x7f00008d1000), 0x401) 2018/02/03 12:05:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000635000+0x43e)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00007fd000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000fde000-0x8)='./file0\x00') mkdir(&(0x7f0000b20000-0x8)='./file0\x00', 0x0) socketpair$inet(0x2, 0x80002, 0x8, &(0x7f00004cd000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000ef9000-0x48)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x1, 0x9, @dev={0xfe, 0x80, [], 0x0, 0x15}}, @in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x0, 0x16}, 0x1ff}], 0x48) r1 = openat(0xffffffffffffff9c, &(0x7f0000b80000)='./file0\x00', 0x80000, 0x100) symlinkat(&(0x7f000049c000-0x8)='./file0\x00', r1, &(0x7f00005b7000)='./file0\x00') pivot_root(&(0x7f000035a000-0x8)='./file0\x00', &(0x7f00007d8000-0x8)='./file0\x00') 2018/02/03 12:05:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) getpriority(0x2, r0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a01000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000613000)='/selinux/mls\x00', 0x0, 0x0) sendmsg$unix(r2, &(0x7f00001bf000-0x1c)={&(0x7f0000cfb000-0x8)=@abs, 0x8, &(0x7f0000eb7000-0x8)=[], 0x0, &(0x7f0000e3a000-0xfc)=[@rights={0x10, 0x1, 0x1, [r4]}, @rights={0x10, 0x1, 0x1, [r3]}, @cred={0x18, 0x1, 0x2, r1}, @cred={0x18, 0x1, 0x2, r1}], 0x50}, 0x0) [ 48.212322] mmap: syz-executor6 (6448) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/02/03 12:05:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create(0xfff) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f00003ad000)={0xb}) connect$unix(r0, &(0x7f00006ee000-0x5)=@file={0x0, './file0\x00'}, 0xa) 2018/02/03 12:05:35 executing program 0: remap_file_pages(&(0x7f0000cc2000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x1, 0x0) mlock(&(0x7f0000834000/0x3000)=nil, 0x3000) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000fc7000), 0x4) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000001000-0x4)=0xfff) 2018/02/03 12:05:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001ee000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) seccomp(0x1, 0x0, &(0x7f000061f000)={0x3, &(0x7f0000ef7000)=[{0x4, 0x9, 0xffffffffffff3a63, 0xffffffffffffff81}, {0x2, 0x8, 0x81, 0xffffffffffffffff}, {0x80000000, 0x5, 0x5aec20f3, 0x7}]}) r1 = accept4(r0, 0x0, &(0x7f00001d0000+0x861), 0x80800) getsockname$netlink(r1, &(0x7f0000f9e000-0xc), &(0x7f0000cc9000)=0xc) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000763000-0x1), 0x0, 0x0, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) recvfrom$inet(r0, &(0x7f0000ffc000)=""/109, 0xfffffffffffffd9c, 0x0, &(0x7f0000798000-0x3)={0x2, 0xffffffffffffffff, @empty}, 0x10) 2018/02/03 12:05:35 executing program 6: mmap(&(0x7f0000000000/0xfdd000)=nil, 0xfdd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x20080522}, &(0x7f0000870000-0x18)={0x0, 0x0, 0x0, 0x3}) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000fde000-0xd)='/dev/urandom\x00', 0x0, 0x80000) sync_file_range(r0, 0x7, 0x800, 0x2) 2018/02/03 12:05:35 executing program 1: unshare(0x20000000) clone(0xa0718a6924206ffc, &(0x7f0000163000), &(0x7f00001a6000), &(0x7f0000e06000-0x4), &(0x7f00007c4000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xf, 0xffffffffffffffa6, &(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000001000-0x90)={0xfffffffffffffffb, {{0x2, 0x1, @rand_addr=0x9}}}, 0x90) 2018/02/03 12:05:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000265000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000ec2000)=0x7, 0x4) setsockopt$sock_int(r0, 0x1, 0x24, &(0x7f0000c41000), 0x4) 2018/02/03 12:05:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000f7e000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000de5000)) r1 = syz_open_dev$usbmon(&(0x7f0000726000-0xd)='/dev/usbmon#\x00', 0x101, 0x440000) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f000076c000)={0x1, 0x0, 0x10001, 0x3f}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40086439, &(0x7f000075e000-0x8)={0x2, r2}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000d1b000), &(0x7f0000dbd000)=0x4) 2018/02/03 12:05:35 executing program 2: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x0, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000007000/0x2000)=nil, 0x2000, 0xd) socketpair(0x8, 0xf, 0x2, &(0x7f0000000000)={0x0, 0x0}) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f000000d000-0x6)={0x3, 0x5, 0x5c8}) madvise(&(0x7f0000008000/0x3000)=nil, 0x3000, 0x10) 2018/02/03 12:05:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x407ffc0003}]}) mq_timedreceive(0xffffffffffffffff, &(0x7f000057e000-0x8e)=""/142, 0x8e, 0x0, 0x0) r0 = epoll_create(0x5) flock(r0, 0x4) 2018/02/03 12:05:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008f1000-0x10)='/dev/sequencer2\x00', 0x804, 0x0) getsockname$packet(r0, &(0x7f00008fd000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f000068e000)=0x14) read(r0, &(0x7f00003d9000-0x72)=""/114, 0x72) 2018/02/03 12:05:35 executing program 6: keyctl$reject(0x13, 0x0, 0x0, 0x203, 0x0) 2018/02/03 12:05:35 executing program 2: mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000001000-0x8), &(0x7f0000f69000-0x4)=0x8) getsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000f69000-0x1), &(0x7f0000f68000)=0x4) 2018/02/03 12:05:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000002000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000000)={0x10085}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00009a2000)='/dev/autofs\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00004df000)={0x0, 0x2}, &(0x7f0000a30000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000f9b000-0xe6)={r2, 0xde, "3c4cdeed196295e10d5c7b3f835bfa818ec05984d17e5a7caf373ace68e9c3e38e7a5aaa40dee49318109e927ec737e162359c50b9e233f7b08be4eaa250055298c85f94ff2d74fe521a9493461bdb2796b5bdd3fac340708c331380cda1b78221f12dbf8c08cbb63b79146820b7a2821b83bbffaf981e1e3a73b0e017720ba8c75f29ffd4951d4d438600a58411e893fd413cfd9773d64f6081f302824f38cd11d52230bb2e3cc61dc1f982f5c09e03cce0152092ca4e44b7fc14bdb146ec154aed321533eb0939ec4249ea78d57f0c420899e7e0fd383584b874a00d23"}, &(0x7f00009e9000)=0xe6) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a45322, &(0x7f0000000000)) 2018/02/03 12:05:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f00006a2000)='./file0\x00', 0x0, 0x0) setsockopt$llc_int(r0, 0x10c, 0x6, &(0x7f0000c9c000)=0x1, 0x4) mkdirat(r0, &(0x7f000036d000-0x8)='./file0\x00', 0x0) mount(&(0x7f00001a5000-0xe)='./file0\x00', &(0x7f0000b57000)='./file0\x00', &(0x7f00008fe000-0x3)='\x00v\t', 0x1007, &(0x7f000073b000-0x1)) unlinkat(r0, &(0x7f000048f000-0x8)='./file0\x00', 0x200) chdir(&(0x7f0000985000)='./file0\x00') fanotify_mark(r0, 0x4, 0x1, r0, &(0x7f0000fc8000-0x8)='./file0\x00') socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000d1c000)) getcwd(&(0x7f0000a35000), 0xffffffffffffff85) 2018/02/03 12:05:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x40000000000002, 0x0) sendmsg$inet_sctp(r0, &(0x7f00008e5000)={&(0x7f0000366000-0x1c)=@in6={0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1c, &(0x7f0000b0f000)=[]}, 0x4008000) lookup_dcookie(0x2, &(0x7f0000b23000-0x3)=""/3, 0x3) 2018/02/03 12:05:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000ebb000)={0xffffffffffffffff, 0xffffffffffffffff}) getresuid(&(0x7f0000f9e000-0x4), &(0x7f0000d1a000-0x4), &(0x7f0000dbf000)=0x0) getresgid(&(0x7f00005df000), &(0x7f0000a1d000-0x4)=0x0, &(0x7f0000928000-0x4)) chown(&(0x7f0000eb6000-0x8)='./file0\x00', r2, r3) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000056f000)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x6}]}, 0x10) sendto(r0, &(0x7f000002b000-0xd8), 0xfe0b, 0x0, 0x0, 0x0) 2018/02/03 12:05:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e24000)='/dev/sequencer\x00', 0x200000, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000535000-0x6)=""/6, &(0x7f000044b000)=0x6) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d35000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000feb000-0x50)={{0xffffff92}}) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1d, &(0x7f000086e000)="aa44bd14cfbaf5bc7a4278d1e815a6deae5d4d20fee3a946d4dfc9d0f93f8c404b66f7eb2503515de65dccca625711d3cf9c6d2f1ba2630e000245c31805e049482acc0ef9f0685fa38e9de96854dba08e5451d64ddb0abee43603a6885e872fa0bffc669dec59eaebd8b350647e3ac00eda534e2019ca53080165b47e6dab871cef4674f13a789b0ac47d6595405f17e0d261a858128c94e3d7d24ff23d8f2b3d71f5b1621d1a83fc30215b498498b32614691369918aca3daa5630707f2b41383e24236ae363096beaadd8641db58ccd48b6a47bd2641652187f19203d55bc2e37fdde6d86b4f2d5ef418213420759686c28", 0xf3) 2018/02/03 12:05:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001000-0x18)={0xe4eb}) r0 = syz_open_dev$mice(&(0x7f0000cac000-0x9)='/dev/input/mice\x00', 0x0, 0x0) sendto$ipx(r0, &(0x7f000029e000)="ca6fa6df453ddfb94870ac0520dafd421f55c8e363c8201c66a4fc654776022760a0c29cd618ba15c167afe2162fcd4ed0ee4c605fd1acd385d3b78ea6a068e317a84207c07a9019a2fbfe5339186e3816c3", 0x52, 0x40c0, &(0x7f00005b0000-0x10)={0x4, 0x0, 0x10001, "3f785d5333fa", 0x4}, 0xfffffffffffffda6) 2018/02/03 12:05:35 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$netrom(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4), 0x800) socket$nl_crypto(0x10, 0x3, 0x15) socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000001000-0x8)={0x0}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000001000)={r1, 0x80000, r2}) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) socket$inet(0x2, 0x1, 0x3) openat$keychord(0xffffffffffffff9c, &(0x7f00009f1000)='/dev/keychord\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001000-0x8)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) r3 = socket$inet6(0xa, 0x5, 0x1) r4 = dup(r3) ioctl$TUNATTACHFILTER(r4, 0x400854d5, &(0x7f0000d3d000-0x8)={0x4, &(0x7f0000336000-0x20)=[{0x6262, 0x9, 0xa42b, 0xffffffff}, {0x200, 0x0, 0xe531, 0x3}, {0x81, 0x9, 0xb9, 0x3f}, {0xdeb0, 0x7, 0x1}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000de4000)={0x7, 0x5, 0x2, 0x1, 0x7, 0x0, 0xffffffffffff8001, 0x81, 0x200, 0xfffffffffffffc00, 0x8}, 0xb) ioctl$EVIOCGKEYCODE(r4, 0x80084504, &(0x7f00001aa000)=""/160) r5 = getpgrp(0xffffffffffffffff) process_vm_writev(r5, &(0x7f00005d6000)=[{&(0x7f000023f000-0xc7)=""/199, 0xc7}, {&(0x7f0000d13000-0xca)=""/202, 0xca}], 0x2, &(0x7f0000846000+0xa75)=[{&(0x7f000049f000)=""/236, 0xea}, {&(0x7f0000545000)}], 0x2, 0x0) 2018/02/03 12:05:35 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xc72000)=nil, 0xc72000, 0x4, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000922000-0xc)={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @rand_addr}, 0xc) mmap(&(0x7f0000c72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r0, &(0x7f0000c72000)={0x8}, 0x8, 0x80800) 2018/02/03 12:05:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x1, 0x8000, 0xfffffffffffffffa, 0x7fff, 0x2}) r1 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000005000-0xc)={0xffffefd}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000ec9000)) epoll_pwait(r1, &(0x7f00006c8000-0xc)=[{}], 0x1, 0x0, &(0x7f000050c000), 0x8) 2018/02/03 12:05:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x68}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000ab6000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000ec9000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f00009ac000-0x28)=@ethtool_eee={0x45, 0xfffffffffffffffa, 0x5, 0xfff, 0x710, 0x4, 0x9, 0x6d4d, [0x2]}}) ioctl(r0, 0x2287, &(0x7f0000001000-0x1)) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000640000)=""/238) 2018/02/03 12:05:35 executing program 1: mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000fd6000-0x28)={@common='lo\x00', &(0x7f0000939000-0x5)=@ethtool_wolinfo={0x1b, 0x0, 0x0, "00f00007066a"}}) r1 = memfd_create(&(0x7f00000c2000)='lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x2) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000186000-0x4)) mmap(&(0x7f0000d99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000d99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d9a000-0xc)={0x0, 0x0}, &(0x7f0000bab000-0x4)=0xc) r4 = getgid() r5 = getpid() mmap(&(0x7f0000d99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00005aa000)={{{@in6=@remote, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000d9a000-0x4)=0xe8) mmap(&(0x7f0000d99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x4, &(0x7f0000d99000)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000068d000-0x4)=0x0) mmap(&(0x7f0000d99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000d9a000-0xe8)={{{@in=@multicast1, @in6=@ipv4={[], [], @rand_addr}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@local}}, &(0x7f000031d000)=0xe8) mmap(&(0x7f0000d99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f000070b000)='./file0\x00', &(0x7f0000d9a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000d99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000d9a000-0x4)=0x0) mmap(&(0x7f0000d99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000d99000)={{{@in6=@mcast2, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@dev}}, &(0x7f00001e1000-0x4)=0xe8) mmap(&(0x7f0000d99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000034000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d9a000-0x4)=0xc) r14 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000d99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000d99000)={{{@in=@remote, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@loopback}}, &(0x7f00009ab000-0x4)=0xe8) mmap(&(0x7f0000d99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000d9a000-0x8)='./file0\x00', &(0x7f0000d9a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000d99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00002b9000)=0x0) r18 = getuid() mmap(&(0x7f0000d99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000d99000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000ba3000)=0x0) mmap(&(0x7f0000d99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000013d000-0xe8)={{{@in6=@local, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000d99000)=0xe8) mmap(&(0x7f0000d99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f00003cd000-0x8)='./file0\x00', &(0x7f0000d9a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000702000)=0x0) mmap(&(0x7f0000d99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000d99000)='./file0\x00', &(0x7f000074a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000d99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x3, &(0x7f0000d9a000-0xc)=[0x0, 0x0, 0xffffffffffffffff]) mmap(&(0x7f0000d99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d9a000-0xc)={0x0}, &(0x7f000074a000)=0xc) fstat(r0, &(0x7f00004a0000)={0x0, 0x0, 0x0, 0x0, 0x0}) r28 = getegid() r29 = getpgrp(0x0) mmap(&(0x7f0000d99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00004f6000)={{{@in=@local, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@dev}}, &(0x7f0000d99000)=0xe8) r31 = getegid() r32 = getpgid(0x0) r33 = geteuid() lstat(&(0x7f0000a67000-0x8)='./file0\x00', &(0x7f00009a7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000d99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r1, &(0x7f0000d99000)=[{&(0x7f0000d9a000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000019000-0x8)=[{&(0x7f00000a7000)="c5840f3f038734a1e7e90aedbb700e06b939d0d8c43bcc94b9c46e4649b0", 0x1e}], 0x1, &(0x7f0000180000-0xd4)=[@rights={0x10, 0x1, 0x1, [r0]}, @cred={0x18, 0x1, 0x2, r2, r3, r4}, @cred={0x18, 0x1, 0x2, r5, r6, r7}, @cred={0x18, 0x1, 0x2, r8, r9, r10}, @cred={0x18, 0x1, 0x2, r11, r12, r13}, @rights={0x14, 0x1, 0x1, [r1, r1]}, @rights={0x18, 0x1, 0x1, [r0, r0, r1]}, @rights={0x20, 0x1, 0x1, [r0, r1, r1, r0, r0]}, @cred={0x18, 0x1, 0x2, r14, r15, r16}], 0xd4, 0x40000}, {&(0x7f0000d99000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000253000-0x30)=[{&(0x7f0000d9a000-0x1000)="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", 0x1000}, {&(0x7f0000b19000-0xaf)="85a1fb28d96a38880aa508af174ffb8d7f50aa2d6f495141a2d3cc77a4821051d77755787ba2540afa9d2a18dda5433ca417b60cceede7de2fe98f428ac569e2a3471fc3c2a943074f2ef62fd716c8f8c0a2e0502963e59fb40b786214a4456f2b6ae0f09d888be10eecdb271aa79373d08754a27c95426efee9788f702a77ae2c7dc2e7b4603da336071a32307599ce18ebcfbd15539e2a71702701c994cb42fa949633d2d939c5953600097d49cd", 0xaf}, {&(0x7f0000d99000)="f80ef798428b732a54ad7fe1eef3f58e41e59228e30a844c41d91daf947c33e2f192da425c530f6e5df3c7619558e1ca66f51008635545d1e9cfa02763d905cffe32f3f323bd88e7449c51eafa27210d45293ae813fcbcc15cefcd6d094e3548a88c1eaac0f2fcdab2fc4ae203fe77cf1db57c61bf5e9088d61b2e", 0x7b}, {&(0x7f0000d99000)="9d01070d22e9c12f9d56d0bbea9d8122d975c3bdcafe691142cfbae70ab928316bd8e5d01b489a71268c0128505b00e8d62f6cf49741ced031f023751e3714159d6362065fb077cffd2cb13176059aa66b84d41bfe29aba8986758b75b6a136252e288e84d22324feb2e38628c0090236a45c63abc6bfcadaf7a48c229426402b264c31a7a4a07bec05dd13febd7d2d1406e545cb1639f950dbd80e75c895d8b51a497fe37345a1a06814620ad60b0f9515c9a408dc01537801455cf09815d2ab47bd950a5bdd5b2d87bbc16905ec2395057da8b69ce12cd3368831096b4caaef23260d1dd140698", 0xe8}, {&(0x7f000064d000-0xf)="0acecf05c0322a92062106f1bb7968", 0xf}, {&(0x7f0000356000)="9725ae24e525910084a4afa8ab019a451972db67ba2b6efe", 0x18}], 0x6, &(0x7f0000bf6000-0xf4)=[@rights={0x18, 0x1, 0x1, [r1, r1, r0]}, @cred={0x18, 0x1, 0x2, r17, r18, r19}, @cred={0x18, 0x1, 0x2, r20, r21, r22}, @rights={0x14, 0x1, 0x1, [r1, r1]}, @rights={0x18, 0x1, 0x1, [r0, 0xffffffffffffff9c, r1]}, @cred={0x18, 0x1, 0x2, r23, r24, r25}, @rights={0x20, 0x1, 0x1, [r0, r0, r1, r1, r0]}, @cred={0x18, 0x1, 0x2, r26, r27, r28}, @cred={0x18, 0x1, 0x2, r29, r30, r31}, @cred={0x18, 0x1, 0x2, r32, r33, r34}], 0xf4, 0xc4}], 0x2, 0x4040) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) 2018/02/03 12:05:35 executing program 3: socketpair(0x8, 0x6, 0x0, &(0x7f0000d95000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000001000)={0xa, 0x1, 0x7, @empty, 0x5}, 0x1c) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000001000-0x4), &(0x7f0000000000+0x773)=0x4) mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x0, 0xfffffffffffff001) sendmsg(r1, &(0x7f0000003000)={&(0x7f000001b000)=@in={0x2, 0x3, @rand_addr}, 0x10, &(0x7f000002e000-0x60)=[], 0x0, &(0x7f000001f000-0x80)=[{0x18, 0x0, 0x8, "071005000000ef0000"}], 0x18}, 0x0) 2018/02/03 12:05:35 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ustat(0x3, &(0x7f0000000000)) 2018/02/03 12:05:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000064000)={{{@in6=@dev={0xfe, 0x80}, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0xa4}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in=@dev={0xac, 0x14}}, 0x0, @in=@multicast2=0xe0000002}}, 0xe8) connect$inet6(r0, &(0x7f0000389000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000345000-0x4)=0x89c, 0x4) [ 48.544681] audit: type=1400 audit(1517659535.756:18): avc: denied { create } for pid=6510 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_crypto_socket permissive=1 2018/02/03 12:05:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00002c0000)='/dev/vga_arbiter\x00', 0xa000, 0x0) sendmsg$key(r1, &(0x7f0000bc3000)={0x0, 0x0, &(0x7f000093a000-0x8)={&(0x7f0000c5c000-0xe0)={0x2, 0x7, 0x200, 0xf, 0x1c, 0x0, 0x2, 0x1, [@sadb_x_policy={0x8, 0x12, 0x2, 0x1, 0x0, 0x8, 0x797ed26f, {0x6, 0x2b, 0x4, 0x0, 0x0, 0x400, 0x0, @in=@broadcast=0xffffffff, @in=@rand_addr=0x3f}}, @sadb_sa={0x2, 0x1, 0x1, 0x8, 0x81, 0x58, 0x0, 0xa0000000}, @sadb_x_policy={0x8, 0x12, 0x4, 0x1, 0x0, 0xffffffffffffffff, 0x7fffffff, {0x6, 0x33, 0x972, 0x6, 0x0, 0xa17f, 0x0, @in=@dev={0xac, 0x14, 0x0, 0x16}, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0x0, 0xffffffff00000000, {0x6, 0xff, 0x20, 0x8001, 0x0, 0x8a1d, 0x0, @in6=@loopback={0x0, 0x1}, @in=@local={0xac, 0x14, 0x0, 0xaa}}}]}, 0xe0}, 0x1}, 0x80) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1d, &(0x7f0000ef6000)=""/151, &(0x7f00003ab000)=0x97) sendmsg$key(r0, &(0x7f0000b6e000-0x38)={0x0, 0x0, &(0x7f0000e66000-0x10)={&(0x7f0000b59000)={0x2, 0x400000000000003, 0x0, 0x0, 0x13, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_address={0x5, 0x7, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [], 0x0}}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x98}, 0x1}, 0x0) 2018/02/03 12:05:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000e42000)='./file0\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0405405, &(0x7f0000243000)={{0x0, 0x0, 0x4, 0x2}, 0x7, 0x68ab3659, 0x7}) syz_open_dev$sndtimer(&(0x7f0000022000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005d6000)='/dev/sequencer\x00', 0x0, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f0000bd6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000b08000-0x34)={{0xfffffffffffffffe, 0x1, 0x0, 0xffefffffffffffff}}) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000f9c000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_map={0x1000, 0x7, 0x3, 0x6, 0x10000, 0xf55}}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000113000)) dup3(r1, r2, 0x0) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f00005d1000-0xb7)=""/183) 2018/02/03 12:05:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000e3f000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x8}, 0xc) bind$netlink(0xffffffffffffffff, &(0x7f0000515000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x2ffffffff}, 0xc) shutdown(r0, 0x1) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000ced000-0x4), 0x4) r1 = socket(0x200000000010, 0x2, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00001cb000)={&(0x7f00008e6000-0xc)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019d000-0x1065)={0x14, 0x2a, 0x311, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) write(r1, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) 2018/02/03 12:05:35 executing program 5: mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000055000-0x10)={0x0, 0x7c72}) 2018/02/03 12:05:35 executing program 4: msync(&(0x7f0000b49000/0x4000)=nil, 0x4000, 0x7ca2eb9c0dfc7fad) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000000)="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", &(0x7f0000000000), &(0x7f0000a88000-0x4), &(0x7f0000e41000)="7ba4774323c4fc87ce302e90077911cb05fdc24c057628df40b26d37bb8ac1de6954fa256b4f9a5a02aa8b911855ee4e0532f11226d7c654577eae4fefd2501e66b3e1367e05a9f66cdbfa5ab6a82115c7ce") 2018/02/03 12:05:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x800000002, 0x801) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00006b5000-0xe8)={{{@in6=@dev, @in=@remote}}, {{@in6=@dev}, 0x0, @in6=@empty}}, &(0x7f000088d000)=0xe8) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000c47000-0x81)="429a3dca7e0e2182a45b99a9fe9fe6dd66297e8f0896c1c741cfe70086001bd92d09c8a1693ba8672a58ba8bf1faf5d6b5d4a80e93f19c3b97623a8849c8f29e855a521c2da080820c94a6d3abf7dea87706e76c81bd4d7c7f9770559076fab3f0b589de1c536f1659d3855d3147e14c00a9cd53e8a886f991e2e14862c6d12710", 0x81) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000127000-0xe8)={{{@in=@multicast2, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@dev}}, &(0x7f0000fee000)=0xe8) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000777000)) bind(r0, &(0x7f000017e000-0x10)=@can={0x1d, r1}, 0x10) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000013f000)={0x0, @remote, @empty}, &(0x7f0000a77000)=0xc) sendto(r0, &(0x7f0000199000)="a5f39f5d1d2d8cf110984629e26d82b255db6bf9cf35450aa643c036b1f952176c9151bc98ff3179a19875f3156a9ec85066ed25a5c2b98abb6320f042efa7066495e2866649cda4f13ca7a25d48e6d52017e18161ebc329b68ab24878cdfbef6e4a30e705ab7fbe9e0e35f3d699589c77996bcb54109b141b36cd5a7b263635c7db4010c2701d317e49531e420fa72d8987ec12e3949e082ba031a9fdabd66bc2f9ea6a0807fed9eaf06130ac27ee4e1933497027bb5b430be9385614ae4cfc52a23e63b6ccc36fe3d7c141d30982250bbb251bdfd5d37f77bbe4", 0xdb, 0x20000000, &(0x7f000084a000-0x14)=@ll={0x11, 0x1a, r2, 0x1, 0x1, 0x6, @empty}, 0x14) 2018/02/03 12:05:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000313000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000536000-0xf)='attr/keycreate\x00') write$selinux_context(r1, &(0x7f0000d57000+0x181)='system_u:obOect_r:s3h_agent_exec_t:s0\x00', 0x42) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f00002bf000)={@generic="17a892686a1980bbc56b5b97a0940bad", @ifru_flags=0x1}) 2018/02/03 12:05:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x1, &(0x7f0000cb7000)) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000bc3000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000a76000-0x8)={0x2, 0xb7da, 0xffffffffffff6514, 0x100000000}, 0x8) 2018/02/03 12:05:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x2) r1 = geteuid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000ac0000-0xe8)={{{@in=@broadcast, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast2}}, &(0x7f00002ff000)=0xe8) setreuid(r1, r2) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000a4d000)={0x4, 0x1, {0x3, 0x0, 0x0, 0x0, 0xe125}}) socket$nl_route(0x10, 0x3, 0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000032f000-0x16)='/selinux/checkreqprot\x00', 0x200, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r3, 0x118, 0x1, &(0x7f0000d7d000)=0x80000000, 0x4) 2018/02/03 12:05:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026000-0x8)={0x0, 0x0}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000023000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000001f000)={&(0x7f0000022000)=@delneigh={0x24, 0x1d, 0x513, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, r2}, [@NDA_DST_IPV4={0x8, 0x1, @dev={0xac, 0x14}}]}, 0x24}, 0x1}, 0x0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000876000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f00009bb000)=@req={0x3, 0x0, 0x5, 0xac1}, 0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000aeb000)={0x0, 0xfff}, &(0x7f0000334000-0x4)=0x6) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000e81000-0x20)={0x3, 0x20, 0x0, 0x9, 0x7d5, 0x7fffffff, 0xf0, 0x10001, r4}, 0x20) 2018/02/03 12:05:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000f4c000-0x9)='/dev/sg#\x00', 0x0, 0x100) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000c9000)=0x3, 0x4) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f000041b000)) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f000084f000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000e3d000-0xc)={0x0, 0x0}, &(0x7f0000e11000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00007ae000)={0x0, 0x0}, &(0x7f0000727000)=0xc) lstat(&(0x7f0000429000-0x8)='./file0\x00', &(0x7f00006ce000)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000f45000-0x8)='./file0\x00', &(0x7f000090f000)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00007d0000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c8a000)={0x0}, &(0x7f00007b7000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000559000)={0x0}, &(0x7f0000c52000-0x4)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000ce6000-0xe8)={{{@in=@loopback, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@multicast1}}, &(0x7f0000e1e000)=0xe8) r11 = getpgid(0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000118000)={0x0, 0x0}) r13 = fcntl$getown(r1, 0x9) fstat(r1, &(0x7f0000edc000)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b7a000)={0x0, 0x0}, &(0x7f00002a2000)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000a53000)={{{@in6=@mcast2, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@local}}, &(0x7f0000b2f000-0x4)=0xe8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000f87000-0xc)={0x0, 0x3, 0x10}, &(0x7f00002a7000)=0xc) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000e3e000)={r17, 0x2, 0xfb1, 0x0, 0x2000000000000, 0x1000}, 0x14) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000091f000-0x4)=0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000824000-0x4)=0x0) sendmsg$nl_route(r1, &(0x7f0000d4d000-0x1c)={&(0x7f000089e000)={0x10, 0x0, 0x0, 0x103001}, 0xc, &(0x7f000062d000-0x8)={&(0x7f0000a2d000)=@setlink={0x3a2c, 0x13, 0x200, 0x1, 0x2, {0x0, 0x0, 0x0, r2, 0x40010, 0x40000}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_IFALIAS={0x14, 0x14, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_IFALIASn={0x4, 0x14}, @IFLA_VF_PORTS={0x39e0, 0x18, [{0x3b0, 0x1, [@generic="14bcdcec29b6f7409ff795ce0c212a61301ec817b34bbb3e39e9c27393c610b549be0a8da5a660f81c492cf31f505c7b9b2ea61d056feee9af6d4ff710f8a3ed88cef3b77b85dd970d6071db68af65570eb10c992c674046cc4abb12d0d0d4a2b4716e4a0e5d8b99d1eeb36afac4b3a9bf908ec3c54a599c7e93b1109dbab4af853f", @typed={0xc, 0x44, @uid=r3}, @nested={0x88, 0x54, [@generic="258f51a5f44d1ec7e56e7a6bd5490113c0afdb7ab2ac64cb3cd7a990b136be6b38", @generic="b992193f0f5b2585fb784c82d57f862fd1936bad1ba9cc528236d0177744e5ce8b628d88c4254a0d0bc5f8525a1e7e39994630f7d7bda5eda9937f1e83f7468dd99427135f4b170f86a8fd6d5a15427834214fc6ddc3e3b4ac8b7d55ad195de8"]}, @nested={0x108, 0x31, [@typed={0xc, 0x85, @uid=r4}, @typed={0x10, 0x5c, @u64}, @generic="671729a37c971e90dad0f51c524f2b9d42dd72691389bc7c262825fa670b22c4557432c4ee0f83cf9a0fb68f01f3088b8a30bb6d504edc6d65fa2bf36d3f63e9211b4d639a1b", @typed={0x10, 0xfff, @u64=0xfffffffffffffffe}, @generic="a4ce640f2396fcdd8b275bf8e502282825fd535ec9dce38e23d0884e2ad4425153a7a4c4cc12aaf0edba0439935e6d2738c09b53bff2798b987bebb549f4e67ca4099e19251aec5dba334996b5779f2356459e92fc1eb400c60a03234210b2807a91ee3b9516216658b362d75c70c356ceea8026aef0267f92bc967e959d842b826084b04c76fb12debecfb6c914e80c"]}, @nested={0x18c, 0x71, [@generic="95f42679a50756b2f119b91ea6bfea2405b798d6a125a42a652f2fddef37d6587a9d4388e36204745b4c6a170f7481d9c5", @generic="4bc486bef2fb913733ddf9333ce907c787a5e0915a7de836f22de6eaced6d594a2d296719a2eb57acadb615dc3ae2253b8882369c43ecc2a88725737d0a1ea245b444d8d", @typed={0x10, 0x46, @u64=0x6}, @typed={0x8, 0x83}, @generic="960974a3b271efb0aefd727ba81fb6eaa85a2afb7cbd77b4329ee4acbd0a3c5b3e41054489771884fa64ee717be32411682303ef931d4823ae55736cff861a83fba2ccbf89ed14c0908e6de92d32e8062d032f03ea944d793026f7970a007c4c210011b34685cebd573cf46438dc4ef0635b19049f7f64222d4a512d13777822cebba1b967a2c900a0621c141aff667eebb9266702670d19dcba5a45e5f0b66239e461ccbc166237e213c56424d6c78e01771cf87182f0315856e8d9710dbd81538a9c25da1d5f4f6eb0e0773b07b39957d0d69c19fd88c3d13212e86b3b2eb8ca75a2e325654737a7e0b445ee", @typed={0xc, 0x32, @uid=r5}]}]}, {0x1e0, 0x1, [@typed={0xc, 0x3e, @uid=r6}, @typed={0xc, 0x41, @str='\x00'}, @generic="e5d3a9999baf80d7f016cc73c9263990490143f1e625063c7944f44eb1efc64cf673644eba266b807c28ee66c64774553cef9f3d543ff2bbbf7282bf4a70339ea51b5260abe9aab5f627adcf92c58f87b15fa3327b83d72e105c3136b988d54e3532a8a238df2207bacf77f25cd642418811e82815fe405b4d16dc638553e66566c1506c62d933f4f18333db9fdb760e40deb7a707a60467e6670b0602e4fbf891f3d7cc36196d156fcb9b41bf4c70f9f57ac67e2db7a0c16ae941e5d97240add7a75881b2b14fb755361fb3d07c3a", @nested={0xec, 0x71, [@typed={0xe8, 0x14, @binary="9c84cc5d2d29a92db44584d6df48280242b7dd247a60b749518d8be4fe48148a0cbe698bb3815f4c758c4d1333619e36810bc60e18bcbb1cbfc71c6d1e84d55ec61e69aa6a297a3b47f83af0a8e453fe6824ddfc2447a4516ea19e50b8ac17f186ddd7687d7cbf1b88b238e22f936be4a54d9926710bd1e0fae99376447ceb5529d84b9a10e24bb9b42ba10ebf20bc63c86d90f0e70260f88ada714572a635a2462537f2571658b0a754f819ad471f2aba1527592a6082cb02378f12e05e1cca34f15695fade8329d09f9cb2f896a1cdd77b8a2a8acb01bfaa059661f7e2"}]}, @generic="72fb064fd9f7471356"]}, {0x14bc, 0x1, [@nested={0x1fc, 0x16, [@generic="57df88392d2cf6ea476e2372bac4ff470ae67890dd114c4c65439935dd4385851c21f0ddd1ecd475c9c68fb68e6f13c6306e09648f4b31ed73af7931e156e8c7bccb1bd563c69756779014da726156b75a08d57e382337f765a885c1082c1d4b41127d7d719012b13ee0f0bf76de23ca7d7ca004ecabd2a03a21f72807270d57980c8cc82e1a657c3db0f3e5d4f81a8b3394ba3662115c6651908f5e933b80012115730ddae3ce49e9b8de4ec8a76ddf1661e5affa749402e4a9751760c9e445fa146b0df209d56f0c4f06faf2485b8ae9eeb612da9fa26302b2c630980cfe1fd5cf5a9bce80efde3559a17c27d801ec8da84920", @generic="65bf12e2b25f4b2e78bc63ca002094eb89b7984f55acc2b8e03436962f40d4315ed1af7a2a749fc0f8d8febe44c7f67f62bb30dedaf429b37e7a97e76e0a898d95dfb207748f00b0c19ed7c78a16419ae842a9ce2d025d91cfdd73091674f6242c09dd8c57872fce1754ce86975cd4a8035493d12fefbd72a222205aa680b448efd5b840a708c86baeae7bc5b48ef86a3b2beea357757cb35a6acc6d2bfeb0262b8b566cae0193c037f851198f942930c511bcb90a9adb34baf2cafac70c4208ab450e00839f37490b30cf0efca181526c6b61263532e87c", 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@generic="ae34115dc3b949756409ad735ec2c3227b256f47172ec2120932125f68e4ce86205106162fd5d95f0c720e5b4f2360e4be457892b605f850b552d883d3c8229435bdeb391ef26af46712f6de5ded7f6c6fcd87a0bffffbab96f891985d703cfa8d2652708431183418778789001a8a6819", @typed={0xcc, 0x7e, @binary="09c914706ee67eeff707f61bdd322b7e4e9034d951d93af98f097bf937af3fe02f4f76a818a95cdfa2503222806f9d754b12437ff5627b9bff42b2e5b9500f90826bb4d42503eea97fa4e1b5eabaf73e8890c5f8a7a3cf08b209ab057945d77ad71c42a60a19e037b3c8230ee6a60d8324143e53ff12dfc372afffbcdb7fbccfbd134ad8160f155c879c5df01b74a104ba17a1d3d2aace90153ce54e691559fcd60fc8c4a72404844a6577c3471145a314df6135333ca4ed9b8fa24f478df457cda2f6"}, @typed={0x10, 0x2a, @u64=0x9}, @generic="02e468b6953c59b8ea0e557607f33ac064fd4aa2f61537f433b5e7493874254f5a4a90abff6a258c254705b8b922b1ffad33361b8efc4a8cb0f4dbcb396612c7cd77ce49abca5afe348cc18d40dce060d94222d411dec7625a383a2eb8844835a8ad613ab2e05a54e38b629bfac84baca7cd1bfb7387b960823735d702aa8927ddb9e8e806e45d88a90836fed4b8e2973a930db48ea846575b0f59a71d219c70159e0788364310ce4916aa8dbda4fe2c72da270952c04ce375fba8d04a104fb0cb3675c66e365e7b55bebe5eac99f35a5ed2d2b2d5e8", @typed={0xc, 0x61, @pid=r19}, @generic="635cae5ad44d372748d7e347bf61bddc8be6db6b08bf8670c012e333bccb72e860a722000aa162655d6d173a296e5f2fab147864081e6907921ecc17bf947656717966855f76989a809729189de0f6773fea3b13dfb29c6533c7a3eece9bd0b307"]}, @generic="9f316df413e9af0cad4baee7790122d0bd74bff4f395aa6bb3116e8819329353e7f8d2db6d8b7d2562e2c78d8c0900ef3731aa53bf04159a0c739d984b9f66d8feec53a3873a627c234816718b6d47ae1db1c15093bf99874c7113182e486368d89342f0ca85470208b642ab683da2a45102fec82e4bb760cc7b0385f03a636feedb40313f79b59c352ab8530676a2ba88f1153cf6d0eea8bbd3f7fce7ca8e352c3184dadb0d70c58a98258661753c72cc844d", @generic="94b205d2ac96f39afc37f2a51c778c34b3e8edd46c46bb0a76b2154786b1ce73c61410393724d6d019fdae6d962d4ea3636f2c9ef6ac89ad1d5420ee19e7e20e8b81e540d7cb2967f1370f537c7944d912c02ca49db51cbd2bfd0d571c7b4a8af0a2466db0ab321bf83707b2a874dc3cce1f90026cb819c431fd79731d19e125459fd66290fbc3a797fd39c4e29e2e8b3e7badd3411567944a3032fc20e065147a3f5d84225893607f26757f0cf98bc1771dcf8219c17a69fa44c32d76cd526580104eb45d10c7", @typed={0xc, 0x5e, @u32=0x6}]}]}]}, 0x3a2c}, 0x1, 0x0, 0x0, 0x40000}, 0x8000) ioctl$KDENABIO(r0, 0x4b36) sendmsg$nl_route(r1, &(0x7f000025c000-0x38)={&(0x7f0000b93000+0x43a)={0x10}, 0xc, &(0x7f000033d000-0x10)={&(0x7f0000e22000-0x84)=@ipv4_delroute={0x48, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x20, 0x0, 0x0, 0xff, 0x3, 0xfe, 0x0, 0x200}, [@RTA_OIF={0x8, 0x4}, @RTA_FLOW={0x8, 0xb, 0xbc}, @RTA_ENCAP={0x14, 0x16, @nested={0x10, 0x94, [@typed={0xc, 0x8b, @ipv4=@loopback=0x7f000001}]}}, @RTA_DST={0x8, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}]}, 0x48}, 0x1, 0x0, 0x0, 0x4005}, 0x4000000) 2018/02/03 12:05:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00006f3000-0xd)='/dev/net/tun\x00', 0x0, 0x0) readv(r0, &(0x7f0000a21000)=[{&(0x7f000029e000)=""/181, 0xb5}, {&(0x7f0000c8a000-0x78)=""/120, 0x78}, {&(0x7f0000cc4000)=""/244, 0xf4}, {&(0x7f0000fc1000)=""/6, 0x6}, {&(0x7f000064c000-0x8)=""/8, 0x8}, {&(0x7f0000cb6000-0xed)=""/237, 0xed}], 0x6) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000316000)=0x101) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)}}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000320000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000b89000-0xbc)={0x7, 0x2, 'client0\x00', 0x7, "4377ad627159130e", "a26695c608bbb98e6487b0cde599e2197c30ad86bb00d76d8a4ffba1c844ee5b", 0x100000000, 0x8}) r2 = socket(0x10, 0x20000000802, 0x0) write(r2, &(0x7f0000f62000-0x1f)="1f000000520007f2000094fef5000f430a0017d200000028b4a500ffffb92b", 0xffffffffffffff4a) 2018/02/03 12:05:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x12, &(0x7f0000aa1000-0x4)=0x7, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x20, &(0x7f0000000000)=""/40, &(0x7f00008b8000)=0x28) 2018/02/03 12:05:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f00000)='net/ip_tables_names\x00') sendfile(r0, r0, &(0x7f00009ab000), 0x1) 2018/02/03 12:05:36 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) process_vm_writev(0x0, &(0x7f0000002000-0x20)=[{&(0x7f0000012000)=""/4096, 0x1000}], 0x1, &(0x7f0000013000)=[{&(0x7f0000011000)=""/71, 0x47}], 0x1, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000002000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_create(r1, &(0x7f0000002000)=@objname={'system_u:object_r:traceroute_exec_t:s0', 0x20, '/usr/sbin/cups-browsed', 0x20, 0x34, 0x30, 0x20, './file0\x00'}, 0x49) keyctl$set_reqkey_keyring(0xe, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x400080000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(0xffffffffffffffff, &(0x7f0000005000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty}}}, &(0x7f0000004000)=0x2e, 0x80800) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000002000)=[@in6={0xa, 0x2, 0x4, @loopback={0x0, 0x1}}, @in={0x2, 0x2, @multicast2=0xe0000002}, @in6={0xa, 0x2, 0x1f7, @ipv4={[], [0xff, 0xff], @rand_addr}, 0xfffffffffffffffb}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x14}}, @in6={0xa, 0x3, 0x7, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x5}, @in6={0xa, 0x1, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x100000001}, @in={0x2, 0x3, @empty}, @in={0x2, 0x3, @broadcast=0xffffffff}, @in6={0xa, 0x0, 0x6, @dev={0xfe, 0x80, [], 0x0, 0xa}, 0xea4f}], 0xcc) pselect6(0x40, &(0x7f0000012000-0x40), &(0x7f0000011000), &(0x7f0000003000), &(0x7f0000013000)={0x0, 0x989680}, &(0x7f0000004000-0x10)={&(0x7f0000012000), 0x8}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000002000-0x8)={0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$l2tp(r3, &(0x7f0000004000)=@pppol2tpin6={0x18, 0x1, {0x0, r4, 0x3, 0x3, 0x2, 0x0, {0xa, 0x3, 0xb3, @dev={0xfe, 0x80, [], 0x0, 0x10}, 0x6}}}, 0x32) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r5 = getpgrp(0x0) sched_getparam(r5, &(0x7f0000004000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/03 12:05:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b60000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000878000+0xa8f)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000c48000-0x10)={&(0x7f0000665000/0x4000)=nil, 0x4000}) dup3(r1, r0, 0x0) 2018/02/03 12:05:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000201000-0x6)="066f47767100", 0x0) pwritev(r0, &(0x7f0000a6e000-0x8)=[], 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00004e1000-0x4), &(0x7f00008a1000-0x4)=0x4) mmap(&(0x7f0000200000/0x400000)=nil, 0x400000, 0x200000000000001, 0x8011, r0, 0x0) ftruncate(r0, 0x20001) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00009fb000-0x8)={0x2, &(0x7f0000a73000)=[{0x3f, 0x8000000000, 0x9475, 0x8001}, {0x147d28bb, 0x1, 0x1, 0x6b}]}, 0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000864000)={0x0, 0x1, 0xa5, 0x0, 0x1, 0xbda4}, &(0x7f0000408000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000b0c000)={r1, 0xdd, "902c2948fed3ac05756a50494dd551a1fd2ec43b4995718af7ad8b6b8572b2cf79e8d51d7713d1504054e6e8f6c9c1e4d08e2e524b417a5f45acd6ab7d7056a34418d4ba222e5c3d62f19f3e12f026ca39ee4fa4906e5994a1e11a88c311873a74a58a5c7783c8875c761432bd75bf62f3083a4ec3019c59d04155d4eecb81b9db80740d528bcc47a2b88f8d62256c613cec74e2c3b14636acd146bd56d2e5f12c0bcc5e170cc481774ed0e76170861567f79daae8801bd2edc201d051eea78819dacde79e59ab985267c0e027256fe1aab1cd00519074872d7fa69521"}, &(0x7f0000873000-0x4)=0xe5) connect$ax25(r0, &(0x7f0000010000-0x10)={0x3, {"0422264869b8ef"}}, 0x10) getsockopt$inet6_tcp_int(r0, 0x6, 0x18, &(0x7f0000786000), &(0x7f0000a65000-0x4)=0x4) 2018/02/03 12:05:36 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)=@known='user.syz\x00', &(0x7f0000000000)='posix_acl_accesseth1\x00', 0x15, 0x2) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000002000-0x90)={0x2, 0x1, 0x2, 0xf, 0x12, 0x0, 0x3, 0x1, [@sadb_spirange={0x2, 0x10, 0x1, 0x1}, @sadb_key={0x4, 0x9, 0x88, 0x0, "0e9eb10a3de37fccd9cfe5ffbb77afd62a"}, @sadb_x_policy={0x8, 0x12, 0x3, 0x3, 0x0, 0x8, 0xfffffffffffffff7, {0x6, 0x33, 0x4, 0x1f, 0x0, 0x1f, 0x0, @in=@dev={0xac, 0x14, 0x0, 0xf}, @in6=@dev={0xfe, 0x80, [], 0x0, 0x17}}}, @sadb_x_sa2={0x2, 0x13, 0x67, 0x0, 0x0, 0x4}]}, 0x90}, 0x1}, 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f00007f4000-0x8c)) r1 = socket$key(0xf, 0x3, 0x2) ioctl$void(r1, 0xc0045878) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x1, 0x0, 0x0, 0x8, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x40}, 0x1}, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000be3000)=0x3, 0x4) 2018/02/03 12:05:36 executing program 7: keyctl$unlink(0x9, 0x0, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80003) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000001000-0x4)=0x7, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f0000001000-0x5)='user\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001000)="a55c0fd5801609b3f9dcb59259619c337ae6c47c22694e80a3da1f81e20b60d66bf33c25d447e032026d2747bafb860bda1c42a61d756eff6e06e812146ec4084322eb24a6a9c42c4a04ce8d661ba26687864c7eb54f5150be9e66e7543b17cec4de673c24ef3f1cc13610c576930a7230ef517ebf5801b947ced44c71253f8886218429376b7b7b417d81b01a58f133bb79a23e29b10851ac302910e135ebe05574e21530b4dcf99682300d53114157e0b9da11e5d61ba2c0a3b6a977fbb9d65d433583a896ed85efb85517e3f5c496ae3eeea48e55515ca3702292d843ed4dfaf5f9fd3a92f52f", 0xe8, 0xfffffffffffffffc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000001000-0x8)='trusted\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001000-0xf)='\'^em0GPLwlan0:\x00', 0x0) request_key(&(0x7f0000002000-0x6)='logon\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000003000-0x5)='user\x00', r2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000003000)='/proc/self/net/pfkey\x00', 0x800, 0x0) keyctl$invalidate(0x15, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000004000-0x8), &(0x7f0000000000+0x702)=0x2d6261c9) 2018/02/03 12:05:36 executing program 2: mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x12, 0xfffffffffffffffe) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006ec000)="8907040000", 0x5) r1 = accept4(r0, &(0x7f0000b20000-0x1e)=@pppoe={0x0, 0x0, {0x0, @empty, @generic}}, &(0x7f0000f38000)=0x1e, 0x80000) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000fee000), &(0x7f0000fef000-0x4)=0x4) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fef000-0x11)='/dev/vga_arbiter\x00', 0x100, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f000049d000)={0x0}) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_SAREA_CTX(r2, 0xc008641d, &(0x7f0000032000)={r3, &(0x7f0000ff0000-0xd1)=""/209}) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000fee000)={0x0, 0xbd85, 0xff, 0x1, 0x10000, 0x8, 0x9, 0x9, {0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x7, 0x9, 0xff, 0x3, 0x9}}, &(0x7f0000fee000)=0xb8) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r1, &(0x7f0000ff2000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000ff2000-0x4)=0x14) r6 = getuid() setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000077d000-0xe8)={{{@in6=@empty, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x0, 0x91e, 0x3, 0x6, 0xa, 0xa0, 0x20, 0xe7, r5, r6}, {0x1f, 0x80000001, 0x6, 0x4, 0x3, 0x5, 0x3, 0x6}, {0x3, 0x4040000000000, 0xd15, 0x4}, 0x9, 0xb, 0x2, 0x1, 0x1, 0x2}, {{@in6=@empty, 0x3, 0x6c}, 0xa, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4, 0x3, 0x3, 0x8, 0x8, 0x0, 0xc8d}}, 0xe8) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000a54000)=@assoc_value={r4, 0x3}, 0x8) sendto$inet(r0, &(0x7f00002e6000), 0x0, 0x0, &(0x7f0000654000-0x10)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$inet6_buf(r2, 0x29, 0xff, &(0x7f0000966000-0xe8)="6c3ceb01958000322099c9c4b030c3a77820104bd29391e9f8c2c12a5294f1f9a5b7d93453a97e0fed052b6afdde3b82db51aeda3ec30f7d0b8d79f6fdf9c3b74a031d49f73e1f57a4290b2836ce56724cd48c855b48e71b734e3a56233990cd462180644ca11cc255ec017ab3df3bd761faac5ea00084485bc78e0aa75d2b980f29eb0f5de2649c9a2343c79f0697fa3cff7634954e3298aedde582e36464154d664a00e63d2060f57385c53feb6d8f8d3379898016b660ee3d3bb2d09cb19e58a6b9282755d3e8178eaff350793c5b0ecb956752258e5ff11587e07a7e98b618b2f939646439e2", 0xe8) 2018/02/03 12:05:36 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7ff, 0x501002) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000017b000-0x50)={0x2, 0x3, 0x8, 0x0, 0x11}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000f5e000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0xffffffffffffffff]}}, 0x1c) getsockname$netrom(r1, &(0x7f000072c000)=@full, &(0x7f00004c4000-0x4)=0x48) 2018/02/03 12:05:36 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0xf3d8d, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000001000)=0x8, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001000-0x8)={0x0, 0x80000001}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='ns/uts\x00') gettid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000c35000-0x4)=0x0) syz_open_procfs(r1, &(0x7f000046c000)='net/igmp\x00') 2018/02/03 12:05:36 executing program 0: r0 = request_key(&(0x7f00004e8000-0x8)='syzkaller\x00', &(0x7f00005b4000-0x5)={0x73, 0x79, 0x7a}, &(0x7f000053d000-0x17)='vmnet1]mime_typeGPL&lo\x00', 0xffffffffffffffff) keyctl$chown(0x4, r0, 0x0, 0x0) [ 48.906506] FAULT_FLAG_ALLOW_RETRY missing 30 [ 48.911526] CPU: 0 PID: 6612 Comm: syz-executor3 Not tainted 4.4.114-g4e74e98 #5 [ 48.919064] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 48.928406] 0000000000000000 f2b34d45b52f4674 ffff8800ba36f8a0 ffffffff81d03d2d [ 48.936457] ffff8801d0b21200 1ffff1001746df21 ffff8800ba36fa28 0000000000000000 [ 48.944499] 0000000000000000 ffff8800ba36fa50 ffffffff816072d5 ffffffff81237400 [ 48.952539] Call Trace: 2018/02/03 12:05:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000b9b000)='/dev/pktcdvd/control\x00', 0x200, 0x0) r1 = getpgid(0x0) lstat(&(0x7f0000030000-0x8)='./file0\x00', &(0x7f0000164000)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f000058d000)={0x9, 0x8f17, 0x10000, 0x9}, 0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000945000-0xe8)={{{@in6=@mcast1, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@mcast1}}, &(0x7f0000459000-0x4)=0xe8) sendmsg$nl_route(r0, &(0x7f0000e1b000-0x1c)={&(0x7f0000b75000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000eba000)={&(0x7f00004db000-0x28)=@ipv6_newaddr={0x28, 0x14, 0x51e, 0x4, 0x1, {0xa, 0x78, 0x40, 0xc8, r3}, [@IFA_FLAGS={0x8, 0x8, 0x480}, @IFA_FLAGS={0x8, 0x8, 0x10}]}, 0x28}, 0x1, 0x0, 0x0, 0x1}, 0x0) getresgid(&(0x7f0000947000-0x4), &(0x7f0000d60000), &(0x7f00003a0000-0x4)=0x0) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00009bf000)={r1, r2, r4}, 0xc) r5 = socket(0x10, 0x802, 0x0) sendmsg$nl_route(r5, &(0x7f00005bc000)={&(0x7f0000508000)={0x10}, 0xc, &(0x7f0000fa0000-0x10)={&(0x7f00004d5000)=@getlink={0x34, 0x12, 0xb, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @common='eql\x00'}]}, 0x34}, 0x1}, 0x0) prctl$getname(0x10, &(0x7f0000630000)=""/126) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000320000-0x8)=@fragment={0x0, 0x0, 0xdf2, 0xa5f, 0x0, 0x200, 0x1}, 0x8) ioctl$sock_SIOCOUTQ(r5, 0x5411, &(0x7f0000425000)) 2018/02/03 12:05:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f00000a5000-0x8)='./file0\x00', 0x4100, 0x3de2f06d3033ca43) personality(0x1bb2baf3005ac137) mkdir(&(0x7f000002b000)='./file0\x00', 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00007c9000)='/selinux/checkreqprot\x00', 0x40, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f00008ad000-0x118)={0xff, {{0x2, 0x0, @multicast1=0xe0000001}}, {{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}}, 0x118) creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) r1 = open$dir(&(0x7f00004b6000)='./file0/bus\x00', 0x0, 0x0) r2 = dup(r1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x10, r2, 0x0) [ 48.955119] [] dump_stack+0xc1/0x124 [ 48.960479] [] handle_userfault+0x715/0xf50 [ 48.966448] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 48.973465] [] ? userfaultfd_ioctl+0x2040/0x2040 [ 48.979868] [] ? handle_mm_fault+0xb5d/0x3190 [ 48.986015] [] ? handle_mm_fault+0x291e/0x3190 [ 48.992247] [] handle_mm_fault+0x2938/0x3190 [ 48.998311] [] ? copy_page_range+0x1480/0x1480 2018/02/03 12:05:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x6, 0x4) capset(&(0x7f00001e9000-0x8)={0x19980330}, &(0x7f0000033000-0x18)) pivot_root(&(0x7f0000268000)='./file0\x00', &(0x7f0000c98000-0x8)='./file0\x00') 2018/02/03 12:05:36 executing program 4: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000ff9000)='/dev/sg#\x00', 0x6, 0x84080) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f000009a000)={0x0}, &(0x7f0000ffa000-0x4)=0x8) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000c8e000-0xb4)={0x0, 0xac, "a89cf1cecf95cf052f210cb7bff62451b25c60b46895cf52b0acaa75cc366a48a171d564b34f8550e4b346a00aaaa474581562a92caed71245305104e08095470e6ee38d76a89b6e63a9e7f43d070b655ac42438a7067658d2bc947000c4c2a2d44a82a1a6f2a232b3a371bf9d392b241b9c589f62b96268dd9c06511d60bfee21319934317f63e21e3d54c008904812571b9bf453aa6408698504298791be2d3d44ccca7eca02ee9fd23ffb"}, &(0x7f0000ff9000)=0xb4) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000ff9000)={r2, 0x86, "8f91b6f47be6fac93eac0280fa03c2cd4d4006ed26c0d5f9164ea35d458862de0378d94543bb7c7b00278b42a757304104cf2517021216ebab2eb8b15e959c470b2792ddc73275a8f23bec685ee8a9edcb2a2693254802bb5ae564acfb0d684500084b33fe08a31fe499b0393e33113fe1bdcd295281a799dac230f191a1a0380f5977fdd884"}, &(0x7f0000ffa000)=0x8e) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000d9a000-0x8)={0x0, 0x3, 0x7fc00000000}, &(0x7f00005f8000)=0x8) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000719000-0xc)={0x0, 0x8}, &(0x7f0000ffa000-0x4)=0xc) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000ffa000-0x43)={0x0, 0x3b, "fb34e34384cf9210de08e4e4db9dec782355c0538f68556f4ddb5e4f7adf4db51b6f1f02de3c54a4fd0da02a11575581c11619151b70f7f82f752a"}, &(0x7f0000ffa000-0x4)=0x43) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000ef2000)={0x0, 0x9}, &(0x7f0000765000+0x687)=0x8) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f000080b000-0x8)={0x0, 0x5}, &(0x7f0000ff9000)=0x8) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000ff9000)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ff9000)=0x28) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00004fb000)=@assoc_value={0x0, 0x73}, &(0x7f0000690000)=0x8) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000ffa000-0x10)={0x0, 0xff, 0x7}, &(0x7f0000843000)=0x10) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000506000-0x8)={0x0, 0x9}, &(0x7f00001ab000-0x4)=0x8) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000ffa000-0x101)={0x0, 0xf9, "855d8aa3884a4e41a45a71de50ab7dc81b59aecbfce1588f27e44c3115bfa9885b1d0cf675a916b1917fa48b2fe1a9e7912da2f655997fd2dcbd3fed2f9a6109ef253ecd9ed2edc23ea8f7bc143e5c45fb3135d9d03adc025ea66c0c8701892ff5e8e3fc8064a94bd424f6f4df4a2f4650ff37b4cd314b876bab7b7261ef8dd388876081b79e041fd3abc03ed4fea38226102b3f00fb26c41783b943c81045c5c03fe5010067151fb9af607af7c5bdcdbb1236cdb136e917f0b2f272683b6bf86fa56bb3d3f1e20e6c124a16dc3d578aa2f64477de6902822f2fbdc7e896cc7f317ad12118199d50170c4630ac9a31404c0b58408309a1b500"}, &(0x7f0000af9000)=0x101) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000d99000)={0x0, 0x5, 0x30, 0x9, 0x3}, &(0x7f0000b6f000-0x4)=0x18) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000ff9000)={0x0, 0x10, &(0x7f0000ffa000-0x10)=[@in={0x2, 0x1, @empty}]}, &(0x7f0000ff9000)=0xc) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000ffa000-0xfc)={0x0, 0xf4, "f971a961ba74199846d0ae1a7e44f6fdad3d2d0bfe2bfa015ff631501b170281b428383eb4e281fa9f3c13bdd7fb52361be6df39afc3c401abcf6980a0a57852d1fd3bcababff75ba404eafedb367b995a9b1831bfc061642745a1ac86a6731f3518e54c9be4bc1e63ff05382be61c7a0eba2dccf6ad5d6b97d4cc7295f32841f2438b55b71dca56ca4cad39d70e80e5922fd55bf48bc941fc5f171e0832fce83afbc369315965bb05b2836ef71deb44a78184c5b7e49ed14091312ce9d6a682987511d438f448317aa85711e1cc0312e56f5033fa00d05f7f7cfdf939e0cf308601136d8810dd2eca1e8a8e077e8cdc08944a03"}, &(0x7f0000ffa000-0x4)=0xfc) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000ffa000-0x2d)={0x0, 0x25, "0628c082c70a2b76202af25b5052191df6836bf5b61a16b2216a6eb7566b09cf9b6035ce7e"}, &(0x7f0000ff9000)=0x2d) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000ff9000)={r15, 0x1ff}, &(0x7f0000ffa000-0x4)=0xfffffffffffffc2c) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000b8e000-0xc)={0x0, 0x0, &(0x7f0000ff9000)=[]}, &(0x7f00005c1000-0x4)=0xc) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 49.004537] [] ? memset+0x31/0x40 [ 49.009642] [] ? vmacache_find+0x57/0x290 [ 49.015435] [] ? vmacache_update+0xfe/0x130 [ 49.021408] [] __do_page_fault+0x35b/0xa00 [ 49.027292] [] do_page_fault+0x27/0x30 [ 49.032829] [] page_fault+0x28/0x30 [ 49.038107] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 49.044946] [] ? compat_SyS_pselect6+0x24e/0x570 [ 49.051352] [] ? compat_SyS_old_select+0x230/0x230 [ 49.057929] [] ? __fget+0x232/0x3b0 [ 49.063205] [] ? __fget+0x47/0x3b0 [ 49.068399] [] ? compat_SyS_futex+0x1f9/0x2a0 [ 49.074545] [] ? compat_SyS_get_robust_list+0x300/0x300 [ 49.081566] [] ? compat_SyS_setsockopt+0x18a/0x290 [ 49.088144] [] ? scm_detach_fds_compat+0x3c0/0x3c0 [ 49.094719] [] ? do_fast_syscall_32+0xd7/0x890 [ 49.100951] [] ? compat_SyS_old_select+0x230/0x230 sendmmsg$inet_sctp(r0, &(0x7f00005d4000)=[{&(0x7f000020e000-0x10)=@in={0x2, 0x3, @broadcast=0xffffffff}, 0x10, &(0x7f0000ff9000)=[{&(0x7f0000ffa000-0x4a)="e3f5c912080ddcb43bdedcf05a753ecb6a27df8c5f1c26c8ee7f7ad45e31cd57d66e90eb69ac9c24e8207044a849d073321a27ad3ef3e321d13d5b2ea91811c0514c898d4316b83198e0", 0x4a}, {&(0x7f00000c1000)="763e8c5b6f4967941d55a5d4e050678f47af626a403561814616f42b71a6744258764ec262513042c4ea8f938a22fe78bb1302d26a5605e416b4fffa61247da39890a5", 0x43}, {&(0x7f0000ff9000)="2ed8d84d1ba816c6b3faafea046ac16c2eefcc55b66eb2845ba6d108b3b16d589422565bec3144be31c2785eac21c1475c1f75be79696d6d011b6ff58993282312b7ce77f142f5872d66ca036c7c8f70571491dbe0ca1f11fd8f21e2b9e8dd24171e5d3d9c12e6ecc0dea2ae950646ef96e5c74cdf92f53e4f453dac72331dd4aa1fda3c62e90ed73c226dd68abb13d1d43a9ab8bab0ea0f08da0252d511aee182b7e5ceb53832b5", 0xa8}], 0x3, &(0x7f0000ff9000)=[@init={0x14, 0x84, 0x0, {0xffff, 0x5, 0x9, 0x1}}, @sndinfo={0x1c, 0x84, 0x2, {0x1, 0x2, 0x2, 0x7, r1}}, @sndinfo={0x1c, 0x84, 0x2, {0x1, 0x8000, 0x81, 0x80000001, r2}}, @init={0x14, 0x84, 0x0, {0x5, 0x98, 0x6, 0x7}}, @sndrcv={0x2c, 0x84, 0x1, {0x336, 0x800, 0x4, 0x4, 0x8, 0x8, 0x6, 0x5, r3}}, @sndrcv={0x2c, 0x84, 0x1, {0x3, 0x1, 0x204, 0x5, 0x81, 0x80000001, 0x100000000, 0x200, r4}}, @sndinfo={0x1c, 0x84, 0x2, {0x10000, 0x4, 0x1, 0x0, r5}}], 0x134}, {&(0x7f0000ff9000)=@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10, &(0x7f0000ffa000-0x40)=[{&(0x7f0000ff9000)="59ced05d90be5cbec247e3ab32a192457f5f3f1a6b596103f02ccc53", 0x1c}, {&(0x7f0000582000)="a91b4ae18198c37bb88714993487d637", 0x10}, {&(0x7f0000ff9000)="8bad977aef41332153569c2df088e8a07de42c8c705eb0e3322dc75064b3cffd8cd1e3f8ff9bdf911a3aa587920c49ecdb37da80f97b540ac0631609", 0x3c}, {&(0x7f0000ffa000-0x9f)="e779d4b1107dd6fdf773cf440ad1626705538895aa5bb01e25b6cf157eead5a91b24f4a9b8bdc47c5adc330825b68af12467bb380d500ee58271e65f970f1fee5e3b94ada1044e03a4893568b9d65fc370c79f36d08fa3ef7f523210e234aa532a3ad2a7af13d747fdb87033163127c43f89d24f2dce3787cd6f33ae6aa6b903d7166c7b81189ea711c150f66c85fca9424e0b1c6b5dfee6f3be761335fb6a", 0x9f}, {&(0x7f0000374000)="2450d026a083b2a5c5a24b8dc4aed2acdefb87837a2cbc03f124d040ae039a58390177cdb1b24c1a7cf739d3a51d5bba47e5ccdf2dfe43e9d2", 0x39}, {&(0x7f0000ac2000-0xd)="76e280ec44aaad70d9cad15fb6", 0xd}, {&(0x7f0000ffa000-0xe6)="255bb48b308849e4d795abcadfb0b3c63d36d186c08aa14b93bac6e0ec49f9c8128fece8a2a287f66867ffae117b1a73718e25c718f1bc7dddd27e97e74e1a3cdd05c738b5c297b421c4f236d65b066c0b59b205660b9699d642312d3ff861d6f485f59d7f4b65594b77fffc80201734a9144f14f05dc3d029a7a298fbe04a3bdb69d3fa6f97184e24c817d7dd28bfb52b5c6b6521a1e70a34cb4c900f5f9e0df04c2618b6d9520bad531d55d7ece71ce91eb3dfd87c8e21308542f30665dc7464fc6b3514abc29af0ada2e0b1f982a51008ee26e0840ba159079203c47c4871dce9b08be9f1", 0xe6}, {&(0x7f000088b000-0x9)="14be9a19e6efdca961", 0x9}], 0x8, &(0x7f0000ffa000-0x84)=[@sndrcv={0x2c, 0x84, 0x1, {0x20, 0x1, 0xc, 0x7, 0x3, 0x0, 0x3ff, 0x154000000000000, r6}}, @sndrcv={0x2c, 0x84, 0x1, {0x0, 0x2, 0x8000, 0x6, 0x88bf, 0x7, 0x400, 0x9, r7}}, @sndrcv={0x2c, 0x84, 0x1, {0xfff, 0x6, 0x200, 0x9, 0xffffffff, 0x0, 0x7, 0x100000001, r8}}], 0x84, 0x20040044}, {&(0x7f0000ffa000-0x10)=@in={0x2, 0x1, @rand_addr=0x1a18f83d}, 0x10, &(0x7f0000ffa000-0x30)=[{&(0x7f0000ff9000)="0c2409ec56931ef30e9652bf69ef98b5db55788fbec57ba8393dbee87ab39fccc763060732099ed1393e2d2270f4d8179afe6c7563cf32ae1d07db61e1866ea22d896f2ef25abd1dd8bdce02312d5a3ab525dfa6386164c67311d0fa508a27212c3aa9d87fdbc41e92b8929cd9a0bdbb8bb2f65617f4fcb91c6e99d91f0cf4babe9ebb618ece9e8a3c010b9051", 0x8d}, {&(0x7f0000ffa000-0xb9)="80236aa915a7e1760cc8907a71c52cde93cb4bc3da99824168761644e8e2190e385b5169808593f428529070fbb378dea06b6d45050c42668b0fee8d62d5b8876a6e1cab5d10e9f0591ea569bbbd96e6bcd98cca5371b652ac47fef6ff409a247da7edee080e4dedad369cb14a2eec0b6cec588a4406f7f09498b5a9e3667ebd9266fdf3bb6f92570a0188d314b233a589f85940b74720b9412be4c9ffbf4026cef609cbae510fad23efb90c6287ab7009078034fee9199dfa", 0xb9}, {&(0x7f0000966000-0x97)="28d258c05c13c118834af7a30af6216665257f35d275039f1a01e15fc6962a2ebae78469171e17128c7e03763a5a744381545bf86ace7e2d37b45051dd5eee9e0599c6839f3c2bbb17ae91c25f1fba4d0fd095df73e489635dfce52cca6eb7c66a2aec33f65c1a2f1b4357818b31b4dfda49846306535a8a6440e6a5bbfd3450eb34911ebef15bd07f282ec515d3923e845e5a2d35a84f", 0x97}, 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0x1000}, {&(0x7f0000ffa000-0xe0)="e4e355bb0fd6ff91ea7ba1fd87d7830d95cf89fd60ae0d82aa0f5f3633d78cab6c9f53f6e1ba53bb91ebbb52e07fce133ce571b8a741d413f179a540d33ed00e204a9d6b3aa9e91deb5c4876d19443394a3fb08b74ad0a93f44808dc4148b885dd6f7315551f67515720ac1800fbac03acaa42eca025516a5010b33c26596e47df4b6909d0d7032d40260716df2e4b93c45fb582ca9b592739feac1c8b4c6ef4d135abad0780a9c64c31d065e3c942fb06cdac49609d53c63f6bd1fe856b6451488ea310a4cafa91e7463e9727903051ecac184cd3d95e50b6c25e9fd27598b3", 0xe0}, {&(0x7f0000ff9000)="344336da29779294903c6459082693870ec3a9ff672234ee02d222287f43e2", 0x1f}], 0x6, 0x0, 0x0, 0x80}, {&(0x7f0000ffa000-0x10)=@in={0x2, 0x1, @empty}, 0x10, &(0x7f0000ffa000-0x20)=[{&(0x7f0000e03000)="9f03fe811e23449c726fe40a6c85af8ec8a1e4f01c3c53a55d03004208f2bff8fbad062859b8846edd35e2", 0x2b}, {&(0x7f0000f0f000-0x6)="f33a32d4e0b4", 0x6}, {&(0x7f0000042000-0x4d)="13f7b3bd6f43e530a4e81a040563b1574787331bb534ea0da28d2e0c385d43a458dbc81b01df167828d245bdc1814bc69ab8f41d4b8257375c5bfc1e2673eee500e14db76e598adfd0ac1fde7e", 0x4d}, {&(0x7f0000807000)="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", 0xfd}], 0x4, &(0x7f0000fcc000)=[@sndrcv={0x2c, 0x84, 0x1, {0x505, 0xf6, 0xc, 0x5, 0x10000, 0x8001, 0x7, 0xfb2, r9}}], 0x2c, 0x800}, {&(0x7f0000415000-0x1c)=@in6={0xa, 0x3, 0x1, @loopback={0x0, 0x1}, 0x3}, 0x1c, &(0x7f0000ff9000)=[{&(0x7f0000ffa000-0x59)="c6a4fd4c9c91a772ddf2b34a1ffb85b97b637278247eadab28d88523a52bb4c35a5f50dee9ad1ba0b161446e32914a188753bd76d42cd2268aa23cc4c43941ced5b38d3e922438ad252a00475da92b1fabc448826aacbf0603", 0x59}, {&(0x7f0000ff9000)="9299fd80502510f2b3e67ed8f5f4364f3194e447fb358d31f9b3a6159648a56d0307fb18dd977fdf593467845d57a9b5af5d951f77dc7a1bb92c440b2a31b315f521dd167f8ddc2be6cb81e381414199094c0d4de543b1be2352d3683aae89fb46e8ca69f6bcd915583caebd96c5ac7f2bbf278bdd4042fee7ee0ef70c4b5faaded527e3a011341544cd3df68cd6dbc96e7fb0dd88e6dacf00d5ee7dea36e5d165fa23f516c9963bd38e0367956ac5647d81b7e79019498d4e4a8dce03bc340125b746b708d8a0ce319e945c59e3093390a8ef66fee7c9ba9c9350cc2dd2a5567b97ed3029e6ab0f2ae5e9c04fd73d", 0xef}, {&(0x7f0000ff9000)="501a7437fe80809a22182b67335c4b961d1b1ae7b53844c5e6cb5ce362df8d9893db59300cd91a9905c448a7274654006d6e0ebbe0e23c9fb51771eaa1cd1fe13ce5dd560ed040fdd4b790f035d03841be81fd09f90f878572c7f88f5e0fa24fdaa72d5e9c6ce6ac42e468fbec93437cf1e582d2dd1b0d49180f26936db2c354f203cba887cd4ed264835a59ccc1a5d90005b6f17c84fb1d92a4f9e6c70386767fde47043883205b450551fe73d409abbc1df9f735efaba05921b4d8e682caeb7c1ed4da4ab5756e952906f3f75efd259be6eaa85bd42b", 0xd7}], 0x3, &(0x7f0000ff9000)=[@init={0x14, 0x84, 0x0, {0x9, 0x7, 0x3fffffff800000, 0x3ff}}, @init={0x14, 0x84, 0x0, {0x1, 0x8, 0x4, 0x8ee}}, @sndinfo={0x1c, 0x84, 0x2, {0x6, 0x0, 0xa28, 0x9, r10}}, @sndrcv={0x2c, 0x84, 0x1, {0x1, 0x1, 0x4, 0x10000, 0x2e1, 0x1, 0x2, 0x8, r11}}, @init={0x14, 0x84, 0x0, {0x100, 0x80000000, 0x5, 0x3c8c00000000}}], 0xdc, 0xc0}, {&(0x7f0000ffa000-0x10)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xb}}, 0x10, &(0x7f0000ff9000)=[{&(0x7f0000ffa000-0x6)="47c3570edbe9", 0x6}], 0x1, 0x0, 0x0, 0x880}, {&(0x7f0000659000)=@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f0000ffa000-0x28)=[{&(0x7f00005cf000)="1a87c213db07aaaf1fcf4d33e138f8e933876333055ad5861eb7868803db29e9904ae322624576df500d0b2e37e9d36cc68256016cbdbcb564ac982c92492cb6e69249e0f9640cf2cced7e88461f349997f2192ce63df5619d54a461adeee5445428fe2c760ba1394ca4338fb7e1350dca33f5bc772e13a3184016a1ebd03b7fa3defe58a9b0184e55892cfed1a38f536574f12d2eb3b7705fa546f2ece3b176810f5619832984489767eb9917a428a0e20dc5f9e4e484", 0xb7}, {&(0x7f000080f000-0xa1)="fdf930c5fa2b1df083ebdd42fe8280e4f986e253960830773b514c5660b656ebc10fe0917b41b9098ac0ab62e0416b15454ee679e0322d3cce3f53b51e7e38bc44236b57e0d1b048e84481337d4b3cd33c13d2acd228d0db23019b1862e2233f36ade180b68159c8b65fb4a247c391868eb9cda56d8b6775c65b2c3ee3d7848b0c7fee0cf0e7dd9b06bebc30896d5754498c4061a59133a301ae3cf37496d8faa7", 0xa1}, {&(0x7f0000ffa000-0x61)="ae55ed30edbf9a793f48989741187f7ef843ac7dd91c973b0b2f0e64ea25d412dc9d6224408b674a78f3d2b6f8da06ee2b7fc9170ba8e8b9839c2f67f3682ac5c45d2bd38a5cd8c21c8fa3e98fe7df83a586bb5070356f16f42e563dbd01422a10", 0x61}, {&(0x7f0000ff9000)="029c7a13c2017b7385a6fb647ac5cf81cc2a3ec83cc1705b03e60bf118fc78c50388c5653a106f4d72acb8259ffac6b75d3df55631f9af7af34bb5ddba2775ae2ca1d8bcfc447ddacb90537e03fcaeb4f4d6b4faafc79d3c944bb03cd895328d11be55c9ba58e23ceb548983e370bdcc9e88e264", 0x74}, {&(0x7f0000ffa000-0x4d)="3692af391d6a0827c5737a98c7f2d910f6ecba214ea9c4ef6cc4e85418445be968a50eaaac5d5cc2c1c9b9339f032d06b24066092b734fa446237c1b7182278bfca1e03eb98ccee628c672f402", 0x4d}], 0x5, &(0x7f0000ff9000)=[@sndinfo={0x1c, 0x84, 0x2, {0x5, 0x4, 0x401, 0x2, r12}}, @sndinfo={0x1c, 0x84, 0x2, {0x81, 0x4, 0x6, 0x3, r13}}, @sndinfo={0x1c, 0x84, 0x2, {0x9, 0x4, 0x5, 0x1f, r14}}, @sndinfo={0x1c, 0x84, 0x2, {0x8001, 0x8000, 0x9, 0x200, r15}}, @sndinfo={0x1c, 0x84, 0x2, {0x5, 0x1, 0x0, 0x5, r16}}, @sndrcv={0x2c, 0x84, 0x1, {0x465, 0x3, 0x2, 0x4, 0x4, 0x7, 0x9b01, 0xae, r17}}, @sndinfo={0x1c, 0x84, 0x2, {0x8, 0x8000, 0x40, 0x5, r18}}, @sndrcv={0x2c, 0x84, 0x1, {0x6, 0x7f23, 0x7, 0x6, 0x40, 0xd, 0x400, 0x9, r19}}], 0x160, 0x8804}, {&(0x7f0000ff9000)=@in6={0xa, 0x1, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x4}, 0x1c, &(0x7f0000fda000-0x20)=[{&(0x7f0000ffa000-0xf)="6b26f259d5b0018d965fcaa3263bf2", 0xf}, {&(0x7f000088c000)="a8d79bba329ebc8ff15e0279840c2ba50476bf230c44ffba6227ca2497a6fb839e469576dcbb22e2cbdb0c8e002a7500e51f04779c85e2ecc2df84d76837c93e9dc8a426a0913dabd330a3f7ea796228dd94ace47ae57ce05645e4bfdedf97c317631183f7e6b5f6690bc494d2df3039148e9edaedffb36279241e34b8fe19677577478a0311eac2a73cdbe423b8f58465d2b457a3f35eabff2de4291285876becb7bb70b18e5b3d832fac866562beffb262327b7ea0431fa9723e242f3491a0cca670a3c1d51b4df9fd20d7ba39396999085e29770b54baa7e2fccd9cb7ec559b26a5aba25b7910bb22aafa64df0f45", 0xf0}, {&(0x7f0000ffa000-0xa1)="25e42c00c407ab3e4182e7e59ef1fdecad7dd2d622232cfe4464614a0e92a06cb60cb4acdca3aafb08d2e389a348ffb53e70e99109a9629aa97b3478e677101e34cd04afceeef1fd505e6f00b67e84f3997f1ccd910f0ad87ca5514f7bf76f452a204429600dab8c347d92cb555854871a841b3876cb5a52363492603b95bc17991f5c1dc32bc683b932a8a51a27dbabee8f78c94f48bfd94ac4a4387d2f88d72a", 0xa1}, {&(0x7f000057a000)="9b66eac221fb86fda7b3f44578c9f6b04f1fc9a09d1d0e22292808f9650c1e90e254e4023205467f831562d571402fed0f32987e0ee7f7b3503d676654a628f8a08e8abc8a24516f3dca4b0f3067b40ea21b58e0df105f07ca863e39316a6f89d2eea9d2", 0x64}], 0x4, 0x0, 0x0, 0x8000}], 0x8, 0x4000) r20 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r20, &(0x7f000013e000), 0x0, 0x0, &(0x7f00001b7000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) [ 49.107526] [] do_fast_syscall_32+0x314/0x890 [ 49.113672] [] sysenter_flags_fixed+0xd/0x17 2018/02/03 12:05:36 executing program 3: mmap(&(0x7f0000000000/0xc72000)=nil, 0xc72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x40880, 0x0) mmap(&(0x7f0000c72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000c72000)={0x0, 0x7, 0x8, 0x3f, 0x94, 0x0, 0xfc, 0x3, {0x0, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x12}}}, 0x3f1, 0x81, 0x3, 0x7, 0x8}}, &(0x7f0000c72000)=0xb8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000426000)={r1, 0x1}, 0x8) read$eventfd(r0, &(0x7f0000000000), 0x8) 2018/02/03 12:05:36 executing program 6: sysfs$1(0x1, &(0x7f00001ed000)='\x00') r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00003e1000-0xc)='/dev/autofs\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000541000)={0x401, 0x8, 0x80000000}) 2018/02/03 12:05:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000002, 0x0) connect$inet6(r0, &(0x7f0000f0a000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x2}, 0x1c) sendto$inet(r0, &(0x7f000072f000), 0x0, 0x0, &(0x7f00007dc000)={0x2, 0x2, @rand_addr=0x7fffffff}, 0x10) readlink(&(0x7f0000dda000)='./file0\x00', &(0x7f00001c5000)=""/50, 0x32) 2018/02/03 12:05:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000759000)={@common='syzkaller1\x00', @ifru_flags=0x4401}) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$ASHMEM_GET_NAME(0xffffffffffffffff, 0x81007702, &(0x7f00003da000)=""/230) socket$pptp(0x18, 0x1, 0x2) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000de000-0x8), 0x100000001) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/02/03 12:05:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f000002b000)=@abs={0x1, 0x0, 0x1}, 0x8) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000c46000-0xa)=@file={0x1, './file0\x00'}, 0xa) r2 = syz_open_procfs(0x0, &(0x7f0000a93000-0x9)='net/unix\x00') sendfile(r0, r2, &(0x7f000097d000), 0xff) 2018/02/03 12:05:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000043e000)='attr/keycreate\x00') fcntl$setstatus(r0, 0x4, 0x2000) fchmod(r0, 0x0) 2018/02/03 12:05:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000568000), 0x4) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000705000-0x5)="8907040400", 0x5) connect$inet(r0, &(0x7f00002c1000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f000062e000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) 2018/02/03 12:05:36 executing program 2: clone(0x0, &(0x7f0000286000), &(0x7f00003c7000-0x4), &(0x7f0000a4a000), &(0x7f00003c9000)) clone(0x0, &(0x7f0000735000), &(0x7f0000734000), &(0x7f000077b000), &(0x7f0000331000-0x1)) 2018/02/03 12:05:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000dd9000-0xf)='/dev/sequencer\x00', 0x0, 0x0) ppoll(&(0x7f0000483000)=[{r0}], 0x1, &(0x7f0000003000)={0x77359400}, &(0x7f0000303000-0x8), 0x8) r1 = dup3(r0, r0, 0x80000) ioctl$DRM_IOCTL_RES_CTX(r1, 0x5100, &(0x7f000052d000)={0x2000000000000056, &(0x7f0000e72000)=[]}) lremovexattr(&(0x7f0000c05000-0x8)='./file0\x00', &(0x7f0000776000-0x14)=@known='security.capability\x00') 2018/02/03 12:05:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000ca000-0xf)='/dev/sequencer\x00', 0x40000a02, 0x0) write$sndseq(r0, &(0x7f000005b000-0x1b0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr={0x5, 0xffffffff7fffffff}}], 0x1c) 2018/02/03 12:05:36 executing program 7: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000000000)='wlan1\x00', 0x0, 0x6c, &(0x7f0000003000-0x20)={0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000001000)={&(0x7f0000007000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2}}}, 0x3a, &(0x7f0000003000)=[{}, {&(0x7f0000001000-0xeb)=""/235, 0xeb}, {&(0x7f0000007000-0x5d)=""/93, 0x5d}, {&(0x7f0000002000-0x9)=""/9, 0x9}], 0x4, &(0x7f0000004000-0x69)=""/105, 0x69, 0x9}, 0x40000020) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000006000)={0x2, {{0xa, 0x1, 0x5, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x16}}, 0x2}}}, 0x88) 2018/02/03 12:05:36 executing program 5: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000007000-0x5)={0x73, 0x79, 0x7a, 0x3}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000000)) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000003000-0x8)) 2018/02/03 12:05:36 executing program 2: mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000004a000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000020000)) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000011000)={0x0, @time={0x0, 0x1c9c380}}) [ 49.245008] audit: type=1400 audit(1517659536.456:19): avc: denied { setattr } for pid=6651 comm="syz-executor0" name="keycreate" dev="proc" ino=13016 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=file permissive=1 2018/02/03 12:05:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d73000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00008ea000)={0x0, @in={{0x2, 0x0, @rand_addr=0x8385}}, [0x31e, 0xffffffffffffffbb, 0xffffffff, 0xfffffffffffff001, 0x7fff, 0x9bd, 0x4, 0xffffffffffffffff, 0xfffffffffffffff7, 0x2, 0x1, 0xffff, 0x7fff, 0x1]}, &(0x7f0000877000)=0x108) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000995000-0xa0)={r1, @in6={{0xa, 0x2, 0xe43e, @empty, 0x1}}, 0x3, 0x8, 0x6, 0x3, 0x80}, 0xa0) r2 = open$dir(&(0x7f000002c000)='./file0/bus\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x12, r2, 0x0) r3 = geteuid() r4 = getegid() syz_fuse_mount(&(0x7f0000ad2000-0xc)='./file0/bus\x00', 0xe000, r3, r4, 0x2, 0x101400) set_tid_address(&(0x7f000094f000-0x4)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/03 12:05:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000b2c000)={0x10}, 0xc, &(0x7f0000403000)={&(0x7f0000cde000)={0x19f, 0x2, 0x2, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x4, 0x2, []}]}, 0x18}, 0x1}, 0x0) 2018/02/03 12:05:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) ptrace$getregset(0x4204, r0, 0x6, &(0x7f00003d6000-0x8)={&(0x7f0000490000)=""/179, 0xb3}) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a3c000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000cc2000)='user\x00', &(0x7f0000280000)={0x73, 0x79, 0x7a}, &(0x7f0000ccc000-0x47)="d8", 0x1, 0xfffffffffffffffb) keyctl$invalidate(0x15, r1) keyctl$link(0x8, 0x0, r1) 2018/02/03 12:05:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000de8000-0x8)='./file0\x00', 0x180, 0x80) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000667000-0x4)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f5f000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCGETA(r1, 0x5405, &(0x7f0000f5f000-0x8)) ioctl$KDMKTONE(r1, 0x4b30, 0x800000007ffffffe) 2018/02/03 12:05:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000011a000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000783000-0x5)='comm\x00') exit(0x0) writev(r1, &(0x7f0000f49000)=[{&(0x7f000062f000-0x3d)="a5", 0x1}], 0x1) socketpair(0x5, 0x6, 0x7, &(0x7f00001e1000-0x8)) 2018/02/03 12:05:36 executing program 1: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000011000)='/dev/ppp\x00', 0x20002, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f0000013000-0x40)=[{&(0x7f0000012000)=""/4096, 0x1000}, {&(0x7f0000012000)=""/164, 0xa4}, {&(0x7f0000013000-0x11)=""/17, 0x11}, {&(0x7f000000d000-0x80)=""/128, 0x80}, {&(0x7f0000013000-0xe3)=""/227, 0xe3}, {&(0x7f0000005000)=""/41, 0x29}, {&(0x7f0000004000-0x1000)=""/4096, 0x1000}, {&(0x7f0000009000)=""/2, 0x2}], 0x8, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000014000-0x4), &(0x7f0000010000)=0x4) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000014000-0x10)={0xb25, 0x1, 0x7a99, 0x6, 0x0}, &(0x7f0000013000)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000011000)={r2, 0x2582211d}, &(0x7f0000012000-0x4)=0xff61) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000008000-0x10)={0x2, 0x2, 0x11, 0x6, r3}, 0x8) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000013000-0x4)=0x2, 0x4) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000011000)={0x5c44774c, 0xa, 0x4000, 0x8, r3}, 0x10) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="240000001600030207fffd946fa283bc02eee6d87986c497271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000013000)) 2018/02/03 12:05:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0}, &(0x7f000044c000)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000ed0000-0xd)='attr/current\x00') getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f00003c7000-0x8), &(0x7f0000e6e000)=0x8) sendfile(r1, r1, &(0x7f00006c7000), 0x2a) 2018/02/03 12:05:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000687000)='/dev/sequencer2\x00', 0x103041, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000a4e000)={{0x2, 0x3, @empty}, {0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x2, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, @generic="af75d55447ca722bd9a82f6eec9f07df"}) r1 = syz_open_dev$tun(&(0x7f0000fce000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000493000)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f000035f000-0x44)={{0x2, 0x2, @broadcast=0xffffffff}, {0x7, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x13}}, 0x24, {0x2, 0x3, @multicast1=0xe0000001}, @common='ipddp0\x00'}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f000053d000)={@generic="190300000000003800a9861bb45f00b7", @ifru_map={0xd6c}}) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f00003ce000)=0x1ff) 2018/02/03 12:05:36 executing program 4: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) fcntl$lock(0xffffffffffffffff, 0xd, &(0x7f0000e73000-0x7)) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000ff8000-0xe)='/dev/keychord\x00', 0x4200, 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000deb000-0x8)='keyring\x00', &(0x7f0000849000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) add_key$keyring(&(0x7f00006af000-0x8)='keyring\x00', &(0x7f0000400000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$reject(0x13, r1, 0x1f, 0x8000000009, r1) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000ffa000-0x4)=0x2, 0x4) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000ffe000-0x10)={0x6, [0x6, 0x1f000000, 0x8, 0x7, 0x7, 0xfffffffffffffe00]}, 0x10) sendmsg$nl_netfilter(r0, &(0x7f0000ffb000-0x1c)={&(0x7f0000ffb000-0xc)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f000094e000-0x8)={&(0x7f0000ffa000)={0x22c0, 0xe, 0x9, 0x100, 0x1, 0x2, {0x5}, [@nested={0x22a0, 0x28, [@generic="3ce861c9f0ed376ce4c368638c8df20760cd1b0bc7e253499c57edecd1ad74a1309025b9029728915ea972c2fe1ae9815de16840b8f340c145cc5763f49780333e268289bb135b12449b86026877f65e099ae81dc3128d5aebb34cfc2cec6beeea5d1464686e74947866f88d0faeec0957803521e3a50863e23119724577c788", @typed={0x40, 0x5a, @binary="6498ddc68f14df79345d161686d26db8f1919c6243323b18ba5cb312d10d8bdd13606dbb9dcab4767f42106cd406d5bfb5b9598d54"}, @generic="4da051ecc856795e5a68a4d6e22d6e1fcb31d692d917686e6e6c2a2f1aeb63188f3b348c3c6f2d40c1a068b1e4fcf777912d8dc082e8b3ce2813c22605032ee03583d8d7156ad8c5efca83dfb5a81dfd01cf2df4ca31f4e6bd6d56dd0ba35b9760d30a00e1f75b5276a21f0a085858e121e67d4bac5b129e6afebf92a8c6adcbfe91dd13cf5561e6f32c9169b41cce15b6559bbb431e73d4af4f7d550acbc9735144d84fb46e74a1193a4404c2057986c13ab6f29c189de9cce87974e4f885dab4ee71ea76aea8205dd39960c642d7988fdc3c9b4a0cc205dd47fe35c6bcb0d45211c16300800cc6b8036bd294c6c497f6", @typed={0x28, 0x6a, @str='nodev/user^trustedself(,vmnet1\x00'}, @typed={0x1008, 0x4a, @binary="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@generic="aab9cd66717df227aa4c65083e2c4474d7c23983f5478991085a1913c2a4929b432d0b560c2909c628e8a7582d64e56c8be7628e0cf3ca7b675a39ba32bc1551ecb806713a3cf83281459443a7915d3e4343c9faea98f67c9013248ec666dd3c269a54ad92d5d3bfbf103f1873cfdc46997c88ad35ce1ec0ad30b81cd1ef424c9bf73de5bb8421d32847f6c3a3c7d54d311f455c651e880e73496dc55524b7b07f02ab885802eb29f816cf7e42aabce28cea4c814665406e98", @generic="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@generic="8790bff5e5f54058ceecdbfa"]}, 0x22c0}, 0x1, 0x0, 0x0, 0x4008004}, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000ffb000-0x8)='./file0\x00', r0, &(0x7f0000272000-0x8)='./file0\x00') getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000774000-0xc)={0x0, 0x0, 0x30}, &(0x7f0000ff9000-0x4)=0xc) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000ff9000-0x8)={r2, 0x8}, &(0x7f000058c000-0x4)=0x8) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/02/03 12:05:36 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000010c000-0x4), &(0x7f0000e07000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x400, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80042407, &(0x7f0000001000)) r2 = socket$inet6(0xa, 0x80002, 0x0) r3 = socket$inet6(0xa, 0x8000000000802, 0x87) r4 = dup2(r2, r3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r3, &(0x7f0000002000-0x5d)="d1dae2841e47b2a78cb4c6d901b7c2a11f00d86666887b95d2ba89799413e485345072917fe54900f641a1a12f32d8e1c26ab030ca240e778562a913890d176634a92c9e422ebe3958c7599bd3a436a297566e27cec2f999f999a8997a", 0x5d, 0x0, &(0x7f0000002000)={0xa, 0x3, 0x1, @empty, 0x7ff}, 0x1c) ioctl$PERF_EVENT_IOC_RESET(r4, 0x2403, 0xde) 2018/02/03 12:05:36 executing program 2: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) sendmsg(r0, &(0x7f0000004000-0x38)={&(0x7f0000001000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x14, &(0x7f0000001000-0x50)=[], 0x0, &(0x7f0000003000)=[]}, 0x20000000) r1 = dup3(r0, r0, 0x80000) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000005000-0x4)=0x5, 0x4) 2018/02/03 12:05:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000d1e000)={0x0, 0x1c9c380}, &(0x7f00005c0000-0x10)) r0 = syz_open_dev$evdev(&(0x7f0000257000)='/dev/input/event#\x00', 0x401, 0x105580) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000a92000-0x7)=""/7) kexec_load(0x5, 0x2, &(0x7f0000de5000-0x20)=[{&(0x7f00008c0000-0x38)="6f3854d2c5d259cf2233d22eb27719b507ed3c05a3e51a3ada6051ddaf5342d44b408cc7a48557c43df0bae259ca50946efbd9cf2b4207b8", 0x38, 0x5, 0xd691}, {&(0x7f00006ad000-0xe0)="eb262afc7f5e25bfd49331124c07136196d028a095e22a82e0f3a9aa261a99660666f4c1ae05634f04ed25442e1b8c34e9f8ceb1165eaf114c6d447d16f8538d144b22151f5e116b1970452adb75382480c38b7e59723f1c56e4c42bbf57e3c25a31187d1ca76fabf57ab01cda4747b7939f446f80358645e98af4400cb2f5a560221ea0d54f1eb4ee3a82964285cf2ce61944f2a829e0a6079ebf0d10b2f0a1e61fe8ed6a7726434cf09613ccf55fbfe68ccd324fa256d4bd593def7077526d689801d2bacb9125c373186cefe06cfdb5ec893ecf101aec133823f4cd04015c", 0xe0, 0x4, 0x3}], 0x3e0000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) capset(&(0x7f0000be7000-0x8)={0x800019980330}, &(0x7f000032e000)) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000439000-0x16)='/selinux/checkreqprot\x00', 0x2843, 0x0) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f000095b000+0x453)={0x761, 0xfffffffffffffff7}) writev(0xffffffffffffffff, &(0x7f0000ed6000)=[], 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a45321, &(0x7f0000214000)={{0x0, 0xffffffff}, 'port0\x00', 0x80, 0x10000, 0x2aa, 0x2, 0x0, 0x5, 0x72, 0x0, 0x7, 0xfffffffffffffffa}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000782000-0x108)={0x0, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x10}}}, [0x3, 0x5, 0x3, 0x401, 0x7, 0x80000001, 0x4, 0x4, 0x100000001, 0xffffffffffffe75c, 0x680d96ea, 0x8, 0x6, 0x6, 0x9]}, &(0x7f0000ff3000-0x4)=0x108) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000b12000)={r2, 0x7}, 0x6) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000163000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCSSOFTCAR(r3, 0x541a, &(0x7f0000a3f000)=0x67) ioctl$TIOCMGET(r3, 0x5415, &(0x7f000070f000-0x4)) prctl$intptr(0x1c, 0x0) msync(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x5) ptrace$pokeuser(0x6, 0x0, 0x0, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMGET(r3, 0x5415, &(0x7f0000001000-0x4)) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f00004e3000)={0x0, 0x5}, &(0x7f0000a00000)=0x8) clock_gettime(0x0, &(0x7f0000341000)) sendmsg$netlink(r3, &(0x7f0000489000-0x1c)={&(0x7f00004df000)=@kern={0x10, 0x0, 0x0, 0x400010}, 0xc, &(0x7f0000785000-0x5)=[{&(0x7f0000622000-0x160)={0x118, 0x40, 0x10, 0x3, 0x3, "", [@nested={0xf0, 0x4e, [@typed={0xc, 0x65, @pid}, @typed={0xc, 0x80, @fd=r3}, @generic="0909fad7a65654c73896aeb4262b4bc4ef2a5309cfce0515344c02286b1de7ff9be4060b3a96a0a2fa98cda7d9b16ae7b5607c13f8df78bf64b98fb0f8487377b6e6c558ec6545b272be143a36a4056292998fabf777779937df3427896b64d78e789129ec8538d6babd22865ba712c09f114d4ba9e3283f2deb3e34d6f99b22bc07b6e84e2c69e39d38cbc6083d7c4c7aefcf00a25a9139039c33d540439924b71b8793f54bb13ca8cc48f0c0aec48ae64aec1b93b729ddceb4dafddaaea1759e4b27b63eb3e666357e61ce90dd9498efa71519"]}, @typed={0x18, 0x0, @ipv6=@empty}]}, 0x118}], 0x1, 0x0, 0x0, 0x40011}, 0x4000051) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) init_module(&(0x7f0000657000)='eth1&em1cgroup\x00', 0xf, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00') mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) ioctl$PIO_FONTRESET(r3, 0x4b6d, 0x0) mlock2(&(0x7f00005a9000/0x2000)=nil, 0x2000, 0x4) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000b37000-0x8)) 2018/02/03 12:05:36 executing program 3: mmap(&(0x7f0000000000/0x5d000)=nil, 0x5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f000005d000-0x1c)={&(0x7f0000040000-0xc)=@proc={0x10}, 0xc, &(0x7f000002e000-0x20)=[{&(0x7f000005c000)={0x10, 0x37, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x0, 0x0, 0xffffffffffffff1d}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000003e000-0x6)) ioctl$int_out(r0, 0x1, &(0x7f000005c000-0x4)) [ 49.464065] audit: type=1400 audit(1517659536.676:20): avc: denied { dyntransition } for pid=6707 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0,c1 tclass=process permissive=1 2018/02/03 12:05:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f00003c1000)={{0x8, 0x7}, 0x1, 0x9, 0x31, {0x3, 0x8}, 0x2}) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f00001cb000-0xc)='/dev/ashmem\x00', 0x0, 0x0) finit_module(r1, &(0x7f00009d8000)=':system!wlan1}ppp0,systemsecurity!\x00', 0x2) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x2) mmap(&(0x7f00006ff000/0x3000)=nil, 0x3000, 0x0, 0x12, r1, 0x0) lseek(r1, 0xfffffffffffffffd, 0x0) 2018/02/03 12:05:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x100, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time}], 0x1c) unlink(&(0x7f0000d61000)='./control/file0\x00') rmdir(&(0x7f0000ef9000-0xa)='./control\x00') sysinfo(&(0x7f0000356000-0x70)=""/112) umount2(&(0x7f0000e14000-0xa)='./control\x00', 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00005b8000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/03 12:05:36 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r0, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000000)=0x1c) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000aa6000)={{{@in=@remote, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@empty}}, &(0x7f0000290000-0x4)=0xe8) ioprio_get$uid(0x8000000000001, r1) [ 49.654432] FAULT_FLAG_ALLOW_RETRY missing 30 [ 49.659143] CPU: 1 PID: 6750 Comm: syz-executor7 Not tainted 4.4.114-g4e74e98 #5 [ 49.666667] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 49.676000] 0000000000000000 00c92f67ee82bda2 ffff8801d6a5f500 ffffffff81d03d2d [ 49.684028] ffff8801d0b21500 1ffff1003ad4bead ffff8801d6a5f688 0000000000000000 [ 49.692060] 0000000000000000 ffff8801d6a5f6b0 ffffffff816072d5 ffffffff81237400 [ 49.700099] Call Trace: [ 49.702678] [] dump_stack+0xc1/0x124 [ 49.708029] [] handle_userfault+0x715/0xf50 [ 49.713989] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 49.720984] [] ? userfaultfd_ioctl+0x2040/0x2040 [ 49.727385] [] ? __lock_is_held+0xa1/0xf0 [ 49.733181] [] ? handle_mm_fault+0xb5d/0x3190 [ 49.739315] [] ? handle_mm_fault+0x291e/0x3190 [ 49.745518] [] handle_mm_fault+0x2938/0x3190 [ 49.751547] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 49.758530] [] ? __lock_is_held+0xa1/0xf0 [ 49.764298] [] ? copy_page_range+0x1480/0x1480 [ 49.770504] [] ? __do_page_fault+0x780/0xa00 [ 49.776546] [] ? vmacache_find+0x57/0x290 [ 49.782314] [] __do_page_fault+0x35b/0xa00 [ 49.788170] [] do_page_fault+0x27/0x30 [ 49.793679] [] page_fault+0x28/0x30 [ 49.798928] [] ? iov_iter_fault_in_readable+0x1a2/0x3f0 [ 49.805910] [] ? iov_iter_fault_in_readable+0x1a8/0x3f0 [ 49.812893] [] ? iov_iter_fault_in_readable+0x1a2/0x3f0 [ 49.819878] [] ? iov_iter_get_pages_alloc+0x970/0x970 [ 49.826693] [] ? mark_held_locks+0xaf/0x100 [ 49.832636] [] generic_perform_write+0x1eb/0x530 [ 49.839014] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 49.845825] [] ? timespec_trunc+0x76/0xe0 [ 49.851594] [] ? try_to_release_page+0x140/0x140 [ 49.857972] [] ? file_update_time+0xbc/0x3d0 [ 49.864006] [] ? should_remove_suid+0xe0/0xe0 [ 49.870124] [] ? __ww_mutex_lock+0x14f0/0x14f0 [ 49.876326] [] __generic_file_write_iter+0x35a/0x580 [ 49.883050] [] generic_file_write_iter+0x2f1/0x720 [ 49.889607] [] __vfs_write+0x33c/0x450 [ 49.895212] [] ? __vfs_read+0x440/0x440 [ 49.900809] [] ? __lock_is_held+0xa1/0xf0 [ 49.906580] [] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 49.913137] [] ? __sb_start_write+0x14a/0x310 [ 49.919252] [] vfs_write+0x18a/0x530 [ 49.924586] [] SyS_write+0xd9/0x1b0 [ 49.929833] [] ? SyS_read+0x1b0/0x1b0 [ 49.935255] [] ? do_fast_syscall_32+0xd7/0x890 [ 49.941463] [] ? SyS_read+0x1b0/0x1b0 [ 49.946886] [] do_fast_syscall_32+0x314/0x890 2018/02/03 12:05:37 executing program 6: mmap(&(0x7f0000000000/0xdf3000)=nil, 0xdf3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000df2000-0x8)='syscall\x00') read(r0, &(0x7f00008e5000-0xbf)=""/191, 0xbf) mmap(&(0x7f0000df3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) personality(0x600000b) lstat(&(0x7f0000df3000)='./file0\x00', &(0x7f0000906000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000df3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDDELIO(r0, 0x4b35, 0x6e) r2 = add_key$keyring(&(0x7f0000df4000-0x8)='keyring\x00', &(0x7f0000c16000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000003000-0x6)={0x20080522}, &(0x7f0000002000)) keyctl$get_persistent(0x16, r1, r2) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000940000-0x8)) 2018/02/03 12:05:37 executing program 5: mmap(&(0x7f0000000000/0x3a000)=nil, 0x3a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f000003a000)='./file0\x00', 0x200601, 0x105) unlinkat(r0, &(0x7f000001c000)='./file0\x00', 0x0) r1 = creat(&(0x7f0000021000-0xc)='./file0/bus\x00', 0x0) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000003c000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_data=&(0x7f000003c000-0x20)="5139cedea109babca35c4df4bd9a18bf80d9ab9b07db563da9a1dcb887281729"}) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r1, &(0x7f000003c000)=@file={0x0, ""/108}, &(0x7f000003f000-0x2)=0xffffffffffffff91) getpeername(r1, &(0x7f000003c000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty}}}, &(0x7f000003d000-0x4)=0x26) statfs(&(0x7f0000008000)='./file0/bus\x00', &(0x7f0000002000-0x19)=""/33) 2018/02/03 12:05:37 executing program 1: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = getpgid(0xffffffffffffffff) sched_getscheduler(r1) ioctl$sock_SIOCGIFINDEX(r0, 0x891c, &(0x7f000000b000)={@generic="14c7363ac53fe311b523aad81386c353", 0x0, [0xfffffdfd]}) 2018/02/03 12:05:37 executing program 0: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000a000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = openat(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', 0x40101, 0x4) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f000000d000)) r2 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000009000-0x30)={0x0, 0x0, &(0x7f0000007000-0x30)=[], 0x0, 0x0, &(0x7f0000007000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000c000)={0x0, 0x0, &(0x7f000000d000-0x20)=[], 0x22, 0x0, &(0x7f000000c000)="fd1a62d36765d3fc59603b734c1e62e069e66e13d07d380f1fb80154cbea3d5b785b"}) 2018/02/03 12:05:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f0000d70000)={&(0x7f000080e000)={0x2, 0xd, 0x0, 0xf, 0x14, 0x0, 0x1, 0x1, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x100000001}}]}, 0xa0}, 0x1}, 0x0) 2018/02/03 12:05:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000017c000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000665000-0x4)) 2018/02/03 12:05:37 executing program 2: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000000c000)='/dev/sequencer2\x00', 0x2180, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f000000d000-0x4)) setsockopt$inet_mreq(r0, 0x0, 0x0, &(0x7f0000001000-0x8)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0x8) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_crypto(r0, &(0x7f000000a000-0x1c)={&(0x7f000000a000-0xc)={0x10, 0x0, 0x0, 0x80a1}, 0xc, &(0x7f000000d000)={&(0x7f000000e000-0x108)=@alg={0x108, 0x10, 0x700, 0x6, 0x2, {{'drbg_nopr_ctr_aes192\x00'}, [], [], 0x2000, 0x2000}, [{0x8, 0x1, 0x1}, {0x8, 0x1, 0x2a35}, {0x8, 0x1, 0x1ff}, {0x8, 0x1, 0xd4}, {0x8, 0x1, 0x20}]}, 0x108}, 0x1, 0x0, 0x0, 0x10}, 0x8801) r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="1b0000001a00030007fffd946fa283bc02eee6d87986c497271d85", 0x1b}], 0x1}, 0x0) 2018/02/03 12:05:37 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000000)={&(0x7f00002eb000-0x14)=[0x200, 0x3f, 0xc7, 0x1000, 0x10001], 0x5, 0x4800000, 0x8, 0x0, 0x9, 0x1, {0x7, 0xb6, 0xffff, 0x9c9, 0x101, 0x2, 0x0, 0x9, 0x8f9, 0x7, 0x600000000000000, 0xffff, 0x20, 0x6, "225d78a0daae067ffb6a1a23bfc1935afb1e67b6c32374f59a9eaf309856a51a"}}) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r1, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) write(r2, &(0x7f0000a35000-0xcf)="1f0000001000077f00000000002000fc0300000408000200048000ad06ffef", 0x1f) [ 49.953001] [] sysenter_flags_fixed+0xd/0x17 2018/02/03 12:05:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c10000)={0x0}, &(0x7f0000959000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000b98000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000be1000-0x28)={@common='bpq0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000466000)={@dev={0xfe, 0x80, [], 0x0, 0x11}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x12}}, 0xfffffffffffffff8, 0x8b, 0x8001, 0x500, 0xf70, 0x0, r4}) tkill(r2, 0x8000000000000023) ptrace$getregset(0x4204, r2, 0x200, &(0x7f0000396000)={&(0x7f0000577000-0x30)=""/48, 0x30}) 2018/02/03 12:05:37 executing program 6: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000c09000-0xe)='/dev/keychord\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000a45000-0x4)=0xe) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f00004f2000-0x8)) [ 49.988928] binder: 6775:6783 transaction failed 29189/-22, size 0-0 line 3005 [ 50.004309] binder: 6775:6783 ioctl c0306201 2000c000 returned -14 [ 50.021455] binder: 6775:6797 transaction failed 29189/-22, size 0-0 line 3005 2018/02/03 12:05:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000afc000-0x8)='./file0\x00', 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f000072e000-0x5c)={{0xa, 0x1, 0x2, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x6}, {0xa, 0x0, 0x1000000000000, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x5}, 0xbe, [0x8, 0x3e000000000, 0x79e, 0x1, 0x6, 0x7f, 0x1, 0x3]}, 0x5c) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) chdir(&(0x7f0000e3e000-0x8)='./file0\x00') r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x7fff) sendfile(r1, r1, &(0x7f00007b0000), 0x1615) 2018/02/03 12:05:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000398000)={0xaa}) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000015a000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000839000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) userfaultfd(0x80000) 2018/02/03 12:05:37 executing program 5: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000ec2000-0x18)=@add_del={0x2, &(0x7f0000000000)=@generic="4276c194f0b7b503876fc641b94a0809", 0x401}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r2, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f00009ca000)=@syzn={0x73, 0x79, 0x7a, 0x0}) sendto$inet6(r1, &(0x7f00007fa000), 0x0, 0x20000004, &(0x7f0000b64000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) close(r1) r3 = accept4(r2, &(0x7f0000c71000)=@alg, &(0x7f0000307000-0x4)=0x5, 0x0) sendto$unix(r3, &(0x7f000060e000)=')', 0x1, 0x0, 0x0, 0x0) 2018/02/03 12:05:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000004f000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00006ee000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x64, &(0x7f0000732000)=0x7, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000df3000)={0xffffffffffffffff}) 2018/02/03 12:05:37 executing program 6: clock_gettime(0x80000000000b, &(0x7f00004a7000-0x8)) 2018/02/03 12:05:37 executing program 4: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000002000-0x10)='/dev/input/mice\x00', 0x0, 0x80001) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000003000)='wlan0*mime_type-trusted}&wlan0vmnet1.trusted{\\{GPL\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x8812, r1, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000005000-0x10)=[{&(0x7f0000001000)="ab", 0x1}], 0x1) sync_file_range(r1, 0x1000, 0x8, 0x4) 2018/02/03 12:05:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6f000-0xa)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) ioctl$TCSETS(r0, 0x5402, &(0x7f0000b40000)={0x0, 0x0, 0x0, 0xfffffffffffffffb}) r1 = syz_open_pts(r0, 0x0) socket$inet(0x2, 0x800, 0xfff) write(r0, &(0x7f0000061000)='\x00', 0x1) read(r1, &(0x7f0000de2000)=""/181, 0x1) 2018/02/03 12:05:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000095b000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000de5000)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000cb9000-0xc)={0x10000000}) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f00005af000-0x4)=0x5, 0x4) getsockopt$packet_buf(r0, 0x107, 0x0, &(0x7f000019c000)=""/41, &(0x7f000083e000)=0x29) [ 50.046936] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/03 12:05:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000036b000-0x11)='/dev/vga_arbiter\x00', 0x40, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000540000)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000383000)=0x1, 0x4) sendto$inet(r1, &(0x7f0000482000), 0x0, 0x800000120000401, &(0x7f000019e000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/03 12:05:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = dup2(r0, r0) poll(&(0x7f00006b0000-0x30)=[], 0x0, 0xfffffffffffffeff) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r2 = syz_open_pts(r1, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f000028b000-0x4)=0x8) ioctl$TCFLSH(r2, 0x540b, 0x1) 2018/02/03 12:05:37 executing program 0: timer_create(0x7, &(0x7f0000d4c000)={0x0, 0x36, 0x7, @tid=0xffffffffffffffff}, &(0x7f0000a9c000)=0x0) timer_getoverrun(r0) mmap(&(0x7f0000000000/0x38000)=nil, 0x38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000038000)='./file0\x00', 0x110) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x8010, r1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000412000-0x18)={0x0, 0x7ff, 0x30, 0xce, 0x8}, &(0x7f0000a1b000)=0x18) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000f23000)={r2, 0xffffffffffffff7f, 0x3, 0x20, 0x9, 0x5}, &(0x7f00007c2000-0x4)=0x14) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000cee000)='/proc/self/net/pfkey\x00', 0x80002, 0x0) sendmmsg$nfc_llcp(r3, &(0x7f00008a7000-0x38)=[{&(0x7f0000108000)={0x27, 0x3ff, 0x56, 0x0, 0x0, 0xc00, "45669968cbdfd1638948d0410f9904acc91d79c5aaea6f958885a757d1ceb84ef7a3be9fa550e00f716b20d869712e3f0056c700011cfbf0d8a28ef288e579", 0x100000000}, 0x58, &(0x7f000071d000-0x28)=[{&(0x7f00006e2000-0x57)="1adb07a647207896256d77b1d7eb0664ee821073ff0151482d909b456ee717149140fa914de9fee7c3f119e25759768a2dc16553b6af481861b761b66b6f1b73eb821f91fb36a5c749a37d67f487742ba3ee184a260d14", 0x57}, {&(0x7f0000f32000-0x8)="7bfa55ebb0e333e7", 0x8}, {&(0x7f0000486000)="43a0b3dcbe717abf36d2b79ea7aab2fadbc1420cc2ad8b507b46c938990edb8418ca5009b5ceee227ec02f34a688e119aa6db53866730caaf3df849c70c952762c85f402b86f3002981d6bcbfcc9546b7a59c9ff60d01a07b16b1558faca08960c8c0931a449f6c02620f03d09d93b684cc4c9712726d4c79760021bacdd4e4bbef6e4b75856743306aac69b7f15748e41cb5b15d128777b73b9ca72fb0a8224653298f6e079e00a5155e9c836180b384f2c9edcf0b9b2161c4943a7dbe23b4472904f1b6512d57a00299198a6650bb82459", 0xd2}, {&(0x7f0000a07000-0xe3)="4d1795c7a9facf5112c3afc4f3321f0244a74e9dbb28959399c57b652d1b40321a11ec194eae72aed82944cc88d5e03c18f6931298cdf176ff5b769ba6e1e708e9b1270420e612509ea0fdb03fe341e7a92f9c75313bf5149324f710d09afc3e31aa749959e6c20624bca30bde4729a61ca4cb93bd70705269b0743080f844549028b7decc7d0062730c56e99ea9efe2afa01fe015bcfa7f29d38c34c0b9911e8a501797bbe5cbbc4f81b18506dc3ac34523640fd3d429702aa6468616ff89a7efd783c34e671c8ed5f91a89789447ffb376b81f63dac7ea5388ef7b6837ef12e4b61a", 0xe3}, {&(0x7f0000c0a000-0x7a)="ced7b24633c2876b6413ed024781321c54e4fb6ff3ce8403ba007f5898a88106a9fcfbb1b906805c5f141419374627c125e8061c0d0e26a88cc7c633e0960c4570b182ca1b9e51a61a123d627b3f0df447105ce11916dbcd66e092fa5cbf0b5956b4ec26d3a24c5b9f606f1d829e73060a1018242b656079a565", 0x7a}], 0x5, &(0x7f00004a4000-0xc8)={0xc8, 0x103, 0x2, "353f6c392c379d61caf70dda04030bce71d942950a6350eef173038b62df5586762ffa3d344e62ab4c343f5ef569587a24977e98f42496e98ea7b39d4a804c3d43c7e566bd37eaec79e9e5b724a700809d269f9db09b493f852f8c400c424fbf17bb87082ec319ea49af4eb01e8b111a2de25df7e091211fb12daf3804a7577d3cc9494f3f9749d96c07891ecb672e99df95ccf012389b53c668028bae809cff6e0d36c3d10412cdda3182f4162a861023ba6a8df4bddee695"}, 0xc8, 0x80}, {&(0x7f0000435000)={0x27, 0x2, 0x0, 0x3, 0x7fffffff, 0x81, "90dcf7f778395f67772fb2797b6bc1b7f064f1670a69ecd4b036b5ce034b432daa08c742216bd10f7838f7edd9877ca6a326757206372be418957ef9c07242", 0x8}, 0x58, &(0x7f00000a7000-0x38)=[{&(0x7f0000073000)="9e0ba60931d5f95cb4b267003c98c6ce9b3ae58e46ec33de6efb6b9b936f382ba38f05f430e6cdd85e11e4d933004aeba109c916311520058983b76570f0ef905012e01b4283dabfb4f7eb0eccbf7a2e945f1761c2d92b5eeed0fea0cd14ad0c31831451dab1d0b700509c623d48f919ca01c49d2514304cad82db3b02c350c07337994f9add6e57d90e71cf031bfce230dd5b7da615d9e4f8ad358d60d70e0ef27c6f2616d6a8d1cf9372da1dde4e679d332455c0350b391980dc60009a76d3d7647f071f9079f34add765011e1e16e212cae2a34724214", 0xd8}, {&(0x7f000037d000)="af1496d61fbbeb11596ad636cf8e750202de54e9e97ab8f526cd4cbd38b3d4827639d860a5dbdbda881dd477e30011f897cb422f52f8ccddd42255fc15228482da", 0x41}, {&(0x7f0000d22000-0x53)="09baab4dac84d33da81772e3b4b34ffb4067b8fb5631169a9d0f726c8318d8a72ae02922fa098d8e86d64a33849ab362cf0db6866522934d7185fcbab763e3c1c2aef7188a54572878c465934501551afde081", 0x53}, {&(0x7f0000c52000)="a6042d5fd602ebb0170ff9e77155835bd82962ee700e81d8d4ca69ae631c5e31e6bfa30510f3f745c656638a0284be50bb433505ee839d8fd84386e1d676eaf016e6279ea6347cfec2c8bf2a0581ae763f956767e510ffd3cd879304a1cb7976be1e18a540263e7c0566f4372a7aff16a4fc1aa18a94fea280ff72e2d5ad5f8bc1eed139c7f877ed3cc4da3a3b1bf2cd1939f9b95cf7d09dd0c919f9cb6e5c39705f0ffbf4a8ce638e94c58746631f8b71578a4282a7b09f4de8555574c6f4a97a26ea1caba12883bd0e5c22cba31dd1c9f38b02011198196ce7", 0xda}, {&(0x7f0000965000-0x29)="6746bf22d18f40bd94a507123b178a94890a4ccb56f2497107afe1d68685c0f2bce8fd9036d5064a4b", 0x29}, {&(0x7f0000439000)="5ad0daf0efcf69a0181cc63714836b29baf34cc7b9b300512ac45bae8a1ea64e2b2bf060ee38642855ba1ef2b4525a01258c65694f668902d47740a9fb873272d9283810fff29f6ad2a213f3156cace1bcb1399056db9e7e5f9ab13bde6d13129b7d92bb0148839ba3e591de4aede4600860edb20a0d1dfaba147829d1417547877d6910556e6deb4e372247fef4ba187bf2678f0cd11ddcfeef2d49bc64d641bf6d1b52ce3128a3d303d5d0a915014ce4613b85ed60623e92c1f8b7be8c25023cf6ab587bd30525591eaa8a5a1a5a7f789f4703cbeba7dced73a28abbb00a693221ff120151", 0xe6}, {&(0x7f00005f4000-0x69)="c85c0f50390e17631619a30245522bb3fd8e5a5ac2680a2ecbb14385d146b203df038bda1a846943477307a710cbf845e9321e10f9af913d7f4b54666320377ae214acb2f3c0b028ab18511b26eb03b2377c09a9837ae9f1f8af51bca300b5f8a517fd08cf4c7f2c66", 0x69}], 0x7, &(0x7f0000cba000-0xd4)={0xd4, 0x11, 0x1, "e9205734641be942897243813c35c0113c7ae16a3bf4694d71a3b0c4a422b7f891bb899358fe0aa7b860389e6390aefba2e9ea11ffe1710476698ebb88cff7f1e11db0cc77c04e5d2f50b87e8c34f70e57671fd869c908d3900062895d562678f560e013c16b9a9439858dfee57c9242cc7d1395e385c596354d4c91d841bc28e37879bd3cbc84861f67a2a2810e0ef6faf2eb9b2f2e4fa27370c5806eee589c4bb2e4a013085302214f6ce23019e85ce4ae5503c06001cf2ff8eb4e5dcf497519402a38e07f"}, 0xd4, 0x40}], 0x2, 0x1) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000bfa000), &(0x7f0000f19000-0x4)=0x8) r4 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_dccp_buf(r1, 0x21, 0xc, &(0x7f0000c77000)="eee462536997", 0x6) getsockopt$inet6_buf(r4, 0x29, 0x3d, &(0x7f0000636000-0xc0)=""/192, &(0x7f0000a8c000)=0xc0) r5 = syz_open_dev$loop(&(0x7f000002c000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS64(r5, 0x4c05, &(0x7f00005ab000)) ioctl(r5, 0x322, &(0x7f0000033000-0x3d)) 2018/02/03 12:05:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x0, 0x0) timerfd_create(0x0, 0x0) syz_fuse_mount(&(0x7f0000978000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) unshare(0xa00427ff) pselect6(0x40, &(0x7f0000f34000-0x40)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a66000-0x8), 0x8}) 2018/02/03 12:05:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000019000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00002ed000)=0x200) r1 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000b29000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f0000ac7000)) setsockopt$inet6_dccp_int(r0, 0x21, 0x0, &(0x7f0000a44000-0x4)=0x4, 0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000198000)={@generic="0060940200000000000030000010bd5c", @ifru_addrs=@nfc={0x27}}) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) getpeername$inet6(r0, &(0x7f00009b2000)={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000372000-0x4)=0x1c) 2018/02/03 12:05:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000487000-0x5)='comm\x00') ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000684000-0x4)) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00001a0000-0x8)={0x0, 0x8}, &(0x7f00009cd000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000b43000-0x8)={r2, 0x3}, &(0x7f0000c0b000)=0x8) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00006e3000-0x4)=0xfffffffffffffffe, 0x372) sendto$inet6(r0, &(0x7f0000f58000), 0x0, 0x0, &(0x7f00005ba000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getpeername$netrom(r0, &(0x7f0000af5000-0x10)=@ax25, &(0x7f0000f0a000-0x4)=0x10) recvfrom$inet6(r0, &(0x7f0000ba5000-0xf6)=""/246, 0xfffffffffffffd44, 0x1fff, 0x0, 0xffffff7d) 2018/02/03 12:05:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000e8c000)='./file0\x00', &(0x7f00003a0000)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00008a9000)={0x0, 0x0, 0x0}, &(0x7f0000b74000)=0xc) chown(&(0x7f0000319000+0xbb3)='./file0\x00', r0, r1) socket$inet_sctp(0x2, 0x5, 0x84) mkdir(&(0x7f0000b09000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f0000137000)="72611f007400cc2d8f6eb4de18492d3ad795714fcb5461e5f3b8f494094f2959151f488c5ba3adf1b8f49e35be1d03a21f951902175914e7c939a70a7df58cbc0ac0c5616ba77adb5a99140ac2a034140002000092fe6843c1154e078cda7cdace680277ca6eeee0d58b29c8cbf6c09310c7b4beaf560f06a0893d", 0x0, &(0x7f000000a000)) munlock(&(0x7f0000310000/0xb000)=nil, 0xb000) syz_fuseblk_mount(&(0x7f0000ca6000-0x8)='./file0\x00', &(0x7f000045e000-0xe)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 50.154605] TCP: request_sock_TCPv6: Possible SYN flooding on port 20022. Sending cookies. Check SNMP counters. 2018/02/03 12:05:37 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r0, &(0x7f000073a000)=@file={0x0, ""/108}, &(0x7f0000001000-0x4)=0x6e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000540000-0x28)={@common='lo\x00', &(0x7f0000939000-0x5)=@ethtool_sset_info={0x37, 0x0, 0x0, []}}) 2018/02/03 12:05:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00008bf000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) connect(r0, &(0x7f00000e1000-0x58)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha3-512\x00'}, 0x58) r1 = syz_open_procfs(0x0, &(0x7f0000479000-0xb)='mountstats\x00') ioctl$KDDELIO(r1, 0x4b35, 0x401) close(r1) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000d54000-0x10)={0x10, 0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40106435, &(0x7f0000ca6000-0x10)={0xfffffffffffffffa, r2, 0x0, 0xb293}) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f00000fd000)=""/101) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00007df000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000bec000)='/dev/sequencer2\x00', 0x80, 0x0) 2018/02/03 12:05:37 executing program 6: mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) sched_yield() setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) getsockname$inet(r0, &(0x7f0000ee5000-0x10)={0x0, 0xffffffffffffffff, @remote}, &(0x7f00001aa000-0x4)=0x10) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000012000-0x3)={0x2, 0x0, @empty}, 0x10) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00008b9000-0x11)='/dev/vga_arbiter\x00', 0x400000, 0x0) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000890000)=0xff, 0x4) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000eee000-0x4)=0x8, 0x4) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f000023f000-0x62)='-', 0x1) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eec000)=[], 0x0, &(0x7f00009fe000-0x51)=""/81, 0x51}, 0x40002106) 2018/02/03 12:05:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f00007fc000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000cea000-0xc)={@dev={0xac, 0x14, 0x0, 0xd}, @multicast2=0xe0000002, r1}, 0xc) ioctl$sock_ifreq(r0, 0x8935, &(0x7f0000232000)={@generic="1903ac031099df4b8ffabb941ad86205", @ifru_addrs=@rc={0x1f, {0xfffffffffffffff9, 0x6, 0x10000, 0xfffffffffffffffc, 0x5, 0x5}, 0x1}}) r2 = socket$netlink(0x10, 0x3, 0x16) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f0000314000), &(0x7f0000aa6000)=0x8) r3 = add_key$user(&(0x7f00002c5000)='user\x00', &(0x7f0000cad000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00009fe000-0x3f)="85f0d405062c1d817ef60d8e22be83b4b033a4e82e17d2bada755be6b3d637cde64d75104f059ba0cd47a676df6b31af8c2fd8ea5e348914952aa27a008fc7", 0x3f, 0xfffffffffffffffb) r4 = add_key$keyring(&(0x7f000014b000-0x8)='keyring\x00', &(0x7f000000b000-0x5)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$search(0xa, r3, &(0x7f0000432000)='big_key\x00', &(0x7f0000e96000-0x5)={0x73, 0x79, 0x7a, 0x1}, r4) r5 = socket$unix(0x1, 0x5, 0x0) bind$unix(r5, &(0x7f000000e000-0x8)=@file={0x1}, 0x2) add_key$keyring(&(0x7f0000f1b000-0x8)='keyring\x00', &(0x7f0000dc1000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe) r6 = request_key(&(0x7f0000d2e000)='ceph\x00', &(0x7f0000876000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00001c2000)='\x00', 0xfffffffffffffff8) add_key$keyring(&(0x7f0000ce4000-0x8)='keyring\x00', &(0x7f0000005000-0x5)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r6) listen(r5, 0x0) add_key(&(0x7f0000eff000-0x6)='logon\x00', &(0x7f0000acd000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000bda000-0x56), 0x0, 0xfffffffffffffffe) r7 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000844000)='/dev/pktcdvd/control\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r7, 0x40a45323, &(0x7f0000393000-0xa8)={{0x0, 0x8000}, 'port1\x00', 0x40, 0x10048, 0xfff, 0x3, 0x700, 0xfffffffffffffffa, 0x89, 0x0, 0x2, 0xfffffffffffff800}) listen(r5, 0x0) dup2(r2, r2) 2018/02/03 12:05:37 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0xb00) r2 = dup3(r1, r0, 0x0) readv(r2, &(0x7f000036e000-0x50)=[{&(0x7f00009bb000)=""/62, 0x3e}], 0x1) ioctl$TCSBRKP(r1, 0x5425, 0x1) 2018/02/03 12:05:37 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x3fe, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000f58000)) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f000003f000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00006f0000-0x10)='/selinux/policy\x00', 0x0, 0x0) read(r1, &(0x7f00004e4000-0xb5)=""/181, 0xb5) 2018/02/03 12:05:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f00003b6000)='/dev/input/event#\x00', 0x4, 0x0) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000b2f000)=""/30) 2018/02/03 12:05:37 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000c76000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f00009fd000)=[{r1, 0x20}, {r0, 0x2000}, {r0, 0x4000}, {r0, 0x100}], 0x4, 0xffffffff) r2 = syz_open_dev$sg(&(0x7f0000c96000)='/dev/sg#\x00', 0xfffffffffffffffc, 0x100) ioctl(r2, 0x227e, &(0x7f0000001000-0x1)) 2018/02/03 12:05:37 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000281000)={@mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, @empty, 0x0, 0x400}) 2018/02/03 12:05:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) r1 = open(&(0x7f0000481000)='./file0\x00', 0x6000, 0x10) ioctl$KDMKTONE(r1, 0x4b30, 0x0) write$tun(r1, &(0x7f000021c000)=@hdr={0x3, 0x0, 0xfffffffffffffffe, 0x0, 0x8, 0x7, @ipv6={0x7fff, 0x6, "ceca13", 0x2e8, 0x3c, 0x100000001, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @dev={0xfe, 0x80, [], 0x0, 0xf}, {[@dstopts={0xff, 0x4, [], [@enc_lim={0x4, 0x1, 0x8001}, @calipso={0x7, 0x20, {0x81, 0x6, 0x2, 0x7ff, [0x101, 0x9, 0x3]}}]}, @hopopts={0xff, 0x38, [], [@hao={0xc9, 0x10, @mcast2={0xff, 0x2, [], 0x1}}, @ra={0x5, 0x2}, @generic={0x100, 0x9e, "67e2fd50ea0ee9fe0ff330ed7d5debc68ed103c768b9650cad190b2d5ea4fe0052b6f945cf70406edfda1ca7f7eb172c87bb63d29888ece78be5b212592a0ed8a4c351f168c33047b05d33110f16b3796a037778ab340e3f54a69d8069a546c52289ce3c19f3a1b346438599f1365a0056661d42d6d3e49d67488649a9bbd1db002d9c75b866acbd6644a7478db51827ebc531d8731243e0fac74d7c94c8"}, @padn={0x1, 0x1, [0x0]}, @generic={0x8, 0x13, "1b0599a5191b69a2405355c681fbd5411805c0"}, @generic={0x8, 0xf3, "1fd5723b7e0da43522969b72cae25844d20f79e093722d971b4082ca2f0937d7d5a75e4a7cc51976c5acf13bec9042f4b0ec6ceb6a82c8dd4ae686ca4be362d904a9c2069b2195c856ed69159ab75704d5952f9f5a3b67d8b5c84606c8e8685a5b684630ed299cf4985503a76f5f71461ebdda18040a2fb01a2ca9933ac14f2c3da495e0b7ca25d2142bdf5095943e75eb38acf71294197748461181ee43b6378696b9ee6cc9fff70aa925ef30e6ff102b939f6a7b810a8fdd3fcdb838750d90382b29089cd3dca003cc5c10b7ec68524966f0b9610f2afa5fd39150533c914f8f06e759ba763c41ef0ece6bc2e7a4d6d6f30a"}]}, @hopopts={0x33, 0x0, [], [@jumbo={0xc2, 0x4, 0xfffffffffffff000}]}], @dccp={{0x3, 0x3, 0x4, 0x1, 0x4, 0x0, 0x0, 0x6, 0x20, "4e9416", 0x6, "b06411"}, "6111a330dda44fc45298f91c68c9007e34bf4d8f450093e87ce04cae6171c8875902f1226ab17cfb96676db1fe7e6185c7ef14a1cf16d4f9b1551f088dd11a21c677b5ad067ec66f262776e7213f38198757ecc1672fb76e1a27bba800fb12bac9c1d8dd72ddde94af1418d13ee71bf7181f60c7407441855c5033fc20723b23bae111a30da835c36f6db5d2883b4efe7253787719023708caee3139b609706210aae961e4ab8436b9cf65fcc8f30bc3b1f5845fc1521525861f8f902ba33aceb3eaa9c0882e71e2a803cd"}}}}, 0x31a) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000364000-0x6)={0x6, 0x7fffffff, 0x6}) getsockopt$inet6_buf(r0, 0x29, 0x45, &(0x7f00004d5000)=""/251, &(0x7f0000507000-0x4)=0xfb) bind$inet(r0, &(0x7f0000d75000-0x10)={0x2, 0x2, @rand_addr=0x2}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b39000-0xc)={0x0}, &(0x7f0000d94000)=0xc) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r2, 0x8, &(0x7f0000018000-0x8)={0xd25c}) sendto(r1, &(0x7f0000298000-0xa9)="ada5d66119e87469a5b2ac2bcc1a69136ae1ab8145496e8b70f159b3880bfb5a956e80d3cb7e7596e983dda5f29ef82a20e38da478cac14a81b80247da5228eb19af521f219f0327f2c45d9a1bf6e20a8fc6077ff260d1d4f09d04d5944ac366b246c394ae63db9c4bfbb538a44dc84701909e2f5f4ebdc99e82954d7062871320f35bab69b059ec68fe244c89b6275963a8e09276f2d5e7aa219239b4281d2dde561f13a838d1b5", 0xa8, 0x2000000000810, &(0x7f00001ad000)=@ax25={0x3, {"817fec9cef6c0f"}, 0x5}, 0x2f) 2018/02/03 12:05:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) ioctl$sock_proto_private(r0, 0x89e1, &(0x7f0000e25000)="5c2c9455ef6231a41c6433d737b2cd3114a1b8f7b8547d791c9f6320b7457ae2c79dbf9c340bc83d0202f5ab5ad4e3eba1166f5d79b6bf80d8302e76a1af46459f7cb29c9598813fa87df2f0d19e3f26bd2c377095536f2037d36a3da23bfdadbec6ead1581893af4acad5119eed6251d019bc2b13fcc8b6203d604c36bc61727e619dfbcd902221f7b9dbdd57eead787301743687f3e175f05a30809350045c61985b0dcdc1d5fbd5") ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00008e1000-0x18)=@generic={0x800, 0x1, 0x4}) getsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000427000-0x4), &(0x7f0000167000)=0x2c4) 2018/02/03 12:05:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x800000002) read(r0, &(0x7f00002cc000)=""/24, 0x18) write$evdev(r0, &(0x7f0000058000-0x60)=[{{}, 0x0, 0x100000001}, {}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) prctl$intptr(0x29, 0x0) r1 = creat(&(0x7f0000140000-0x8)='./file0\x00', 0x0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f00005be000-0xe)='/dev/keychord\x00', 0x0, 0x0) connect$nfc_llcp(r2, &(0x7f0000701000)={0x27, 0x0, 0x91, 0x6, 0x0, 0x100000000, "36dde2797faeb140b421e512da04e268a707f9205bc8ded4bef54f403699cdf5c06cd84450ef57d201055c4fbbdadd74dd57d29579045d46173babeced823e"}, 0x58) write(r1, &(0x7f0000aa3000-0xb3)="cdc29b2f1a04715a5f0953b27663a2bf618e9b9b6e66455de1e115960350edb8e19873e318c432a66e2e98c5b5569eb8f2c466de43b168cde46ee223ddea4205eccc53e4a03f5f0e6108a7e9b6e3394c5e95f79ceb835265c5dffb7c894b2594e737d8faf047c880200edd4545e4fc1b2b7053508e0d6610b4d71e3977d8815e3d0adf9b114e22c7f664cba594b6c8751c7cf198b7d5b44c0a80fa9fb9f58b6588a52001288fe45d0573f461f5fffc43cd5847", 0xb3) 2018/02/03 12:05:37 executing program 6: mmap(&(0x7f0000000000/0xf84000)=nil, 0xf84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = dup(r0) getpeername$unix(r1, &(0x7f0000457000)=@abs, &(0x7f00009f4000-0x4)=0x8) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f73000-0x4)=0x621c, 0x4) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000f81000)=0x8000000000000009, 0x4) sendto$inet6(r0, &(0x7f0000f73000-0x31), 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000f84000)='./file0\x00', 0x2) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f0000d0d000-0x4)=0x2) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0xf6, 0x23fffd, 0x0, 0x0) 2018/02/03 12:05:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00008a8000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000fe0000+0xbae)='net/ip6_mr_cache\x00') sendfile(r1, r1, &(0x7f0000f2c000), 0x3348) 2018/02/03 12:05:37 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000751000)='./file0\x00', 0x0) read(r1, &(0x7f0000443000-0x5)=""/5, 0x5) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000b86000-0x8)={0x0, 0x36d3, 0x8}, &(0x7f0000e40000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00004a2000-0x8)={r2, 0x1}, &(0x7f00008b1000)=0x8) 2018/02/03 12:05:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd(0x1f) writev(r0, &(0x7f0000abd000)=[{&(0x7f000004a000-0x93)="69396f608e67e555", 0x8}], 0x1) 2018/02/03 12:05:37 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffffff, &(0x7f0000ab8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001000-0x4)=0x14, 0x800) r1 = socket$netlink(0x10, 0x3, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000002000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_load(r2, &(0x7f0000001000)={0xf97cff8c, 0x8, 'SE Linux', "d5185e1ad46872d01c95d5504650660e69af6f04b39287631d881afc3784e64e9cee1c58c06d86fab986a04fcfcbef90779d50b5a3929a195c"}, 0x49) socket$unix(0x1, 0x2, 0x0) tee(r0, r1, 0x3ff, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000fd7000-0xd)='/dev/snd/seq\x00', 0x0, 0xfffffffffffffffe) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a45320, &(0x7f000027c000)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) 2018/02/03 12:05:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000d2d000-0x10)='/dev/input/mice\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000c71000-0x4)=0x6, 0x4) syz_open_dev$binder(&(0x7f0000c03000)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000c86000)='/dev/loop#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000ca0000)={0x0, 0x1}, &(0x7f0000536000)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000c11000)={r2, 0x80, 0x400, 0xffff}, 0x10) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000fb9000)={0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000908000-0x30)={0x18, 0x0, &(0x7f0000e48000-0x18)=[@acquire_done={0x40106309, r3, 0x1}, @register_looper={0x630b}], 0x2c, 0x0, &(0x7f0000f08000-0x2c)="55700327576090120c9743eac1e291f2a4625fded67dc799907facd901fd1b479aae4fef5613f7955b6258a7"}) signalfd4(r1, &(0x7f0000247000)={0x1}, 0x8, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) 2018/02/03 12:05:37 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x2, &(0x7f0000001000), 0x0) socket$l2tp(0x18, 0x1, 0x1) 2018/02/03 12:05:37 executing program 4: stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000eb2000)) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000fea000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$get_keyring_id(0x0, r0, 0x6) 2018/02/03 12:05:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x2000000, &(0x7f0000396000)={0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x1000000000000) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000d3e000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) futimesat(0xffffffffffffffff, &(0x7f0000987000-0x8)='./file0\x00', &(0x7f0000985000)={{}, {r0}}) sigaltstack(&(0x7f0000985000/0x1000)=nil, &(0x7f0000001000-0x8)) sigaltstack(&(0x7f00005c2000/0xd000)=nil, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000051000)='/selinux/checkreqprot\x00', 0x200000, 0x0) bind(r2, &(0x7f0000af3000)=@rc={0x1f, {0x1, 0x9, 0x6, 0x8, 0x6, 0x8001}, 0xe6}, 0x9) 2018/02/03 12:05:37 executing program 4: mmap(&(0x7f0000000000/0xe69000)=nil, 0xe69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000e6a000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000b60000-0x20)={@generic="89941926d42adbcf667a90eb30f0fa22", @ifru_addrs={0x2, 0x1, @empty}}) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x2c, &(0x7f0000af2000-0x4)=0x404100fffffffff, 0x4) setsockopt$sock_int(r1, 0x1, 0x1b, &(0x7f0000e66000), 0x4) 2018/02/03 12:05:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000001000)='/dev/random\x00', 0x0, 0x0) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000004000-0xc)={0x4}) sync_file_range(r1, 0x6, 0x8, 0x1) epoll_pwait(r1, &(0x7f0000ea0000)=[{}], 0x1, 0x0, &(0x7f0000941000), 0x8) 2018/02/03 12:05:37 executing program 6: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000084a000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregs(0xf, r0, 0x5, &(0x7f0000001000-0x5)="12c9f0b563") openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000c55000/0x4000)=nil, 0x4000, 0xc) clone(0xa060000, &(0x7f0000e21000), &(0x7f0000001000), &(0x7f0000f29000-0x4), &(0x7f0000493000-0x2)) 2018/02/03 12:05:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000365000-0x4)=0xff, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) socket$nl_route(0x10, 0x3, 0x0) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty}, 0x10) inotify_init() setsockopt$inet_opts(r0, 0x0, 0xc, &(0x7f0000eec000-0x62)='-', 0x1) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000000000)=[], 0x0, &(0x7f00009fe000-0x51)=""/81, 0x51}, 0x40002106) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000698000)='/dev/keychord\x00', 0x0, 0x0) getsockopt$inet6_int(r1, 0x29, 0xd0, &(0x7f0000acc000-0x4), &(0x7f00005b8000)=0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00001b1000)={0x0, 0xfffffffffffffffe}, &(0x7f00007bd000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000ec7000)={r2, 0xffffffff, 0x84, "53b0b0aa9a3970750d519e69cbc3f08946214f81a614dc6e1749ac684f3eef90dd3d0fdf2cc5cccf3ab1e2b6358ecceaec7504683015d78716f4aa63aca27852c6350e3b9db62ab3b7573c1e157ae56bdcee24da9f5660c25a837edadbff8bebb323d332001d61b9e106171679c07870f6d9c48d872b67a23d629c4cd3e07d7fd9eb34f2"}, 0x8c) 2018/02/03 12:05:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000f06000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f0000aef000-0x6)='ramfs\x00', 0x0, &(0x7f00007d7000)) r0 = creat(&(0x7f0000756000-0xe)='./file0/file0\x00', 0x0) chdir(&(0x7f0000731000)='./file0\x00') getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f00000b6000), &(0x7f00008c0000-0x4)=0x8) mount(&(0x7f000000a000)='.', &(0x7f00008a7000-0x8)='./file0\x00', &(0x7f0000a60000)='ramfs\x00', 0x2008, &(0x7f0000882000)) 2018/02/03 12:05:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f000054a000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, &(0x7f0000e87000)=0x3a, 0x80000) r1 = getpid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00005f9000)=r1) r2 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r2, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000ff8000)=@newlink={0x28, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1}, 0x0) 2018/02/03 12:05:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000fdd000-0x8)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000bdc000)="6e65742f6465765f6d6961737400c09dea55011e14c9e347dd1f558a027e1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c000000097534a1045850a23665d01ca0727019515d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e5484645db3dfb5") sendfile(r1, r1, 0x0, 0xff) syncfs(r1) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f000077d000-0x10)=@syzn, 0x10) r2 = syz_open_procfs(0x0, &(0x7f0000866000-0xb)='projid_map\x00') getresuid(&(0x7f000080f000-0x4), &(0x7f0000332000), &(0x7f00006fb000-0x4)=0x0) setuid(r3) openat$rfkill(0xffffffffffffff9c, &(0x7f0000fc1000-0x6)='/dev/rfkill\x00', 0x2100, 0x0) sendfile(r2, r1, &(0x7f0000318000-0x8), 0x400000ff) 2018/02/03 12:05:37 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000001000-0x10)={&(0x7f0000e6e000/0x1000)=nil, 0x1000}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x1, 0x400000000000000, @ipv4={[], [0xff, 0xff], @rand_addr=0x4}, 0x8}, {0xa, 0x3, 0x6, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x136}, 0x10001, [0x8001, 0x3ff, 0xa86, 0x800, 0x1000, 0xffffffff, 0x80000001, 0x4]}, 0x5c) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000f91000)={@multicast2=0xe0000002, @multicast1=0xe0000001}, 0x8) 2018/02/03 12:05:37 executing program 4: r0 = userfaultfd(0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000002000-0x9)='/dev/sg#\x00', 0x3ff, 0x34800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000000)={0x10000, 0x4, 0x2d8f, 0x93, 0x8001, 0x1, 0x1, 0x6, 0xffff, 0x3, 0x1, 0x6}) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000001000-0x1)) getsockopt$inet6_int(r1, 0x29, 0x0, &(0x7f0000000000), &(0x7f0000001000-0x4)=0x4) read(r0, &(0x7f00000f3000-0x64)=""/100, 0x53) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x0, @loopback=0x7f000001}}) 2018/02/03 12:05:37 executing program 1: r0 = memfd_create(&(0x7f0000001000)="2baa5b776c616e3147504c70707030706f7369785f61636c5f61636365737347504c76626f786e657430292573797374656d00", 0x2) write$selinux_load(r0, &(0x7f0000008000)={0xf97cff8c, 0xfffffffffffffe5d, 'SE Linux'}, 0xfffffce5) fcntl$addseals(r0, 0x409, 0x8) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f000000a000)) openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x8002, 0x0) 2018/02/03 12:05:37 executing program 6: mmap(&(0x7f0000000000/0xdf5000)=nil, 0xdf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000df4000), &(0x7f0000a17000)={{0x0}}) clock_nanosleep(0x0, 0x0, &(0x7f0000245000)={r0}, 0x0) socket$key(0xf, 0x3, 0x2) 2018/02/03 12:05:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000d1e000)={0x0, 0x1c9c380}, &(0x7f00005c0000-0x10)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) capset(&(0x7f0000be7000-0x8)={0x19980330}, &(0x7f000032e000)) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000439000-0x16)='/selinux/checkreqprot\x00', 0x2843, 0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f000095b000+0x453)={0x761, 0xfffffffffffffff7}) writev(0xffffffffffffffff, &(0x7f0000ed6000)=[], 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a45321, &(0x7f0000214000)={{0x0, 0xffffffff}, 'port0\x00', 0x80, 0x10000, 0x2aa, 0x2, 0x0, 0x5, 0x72, 0x0, 0x7, 0xfffffffffffffffa}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000163000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000a3f000)=0x67) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000df8000-0x8), &(0x7f0000000000)=0x8) ioctl$TIOCMGET(r1, 0x5415, &(0x7f000070f000-0x4)) prctl$intptr(0x1c, 0x0) msync(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x5) ioctl$TIOCEXCL(r1, 0x540c) ptrace$pokeuser(0x6, 0x0, 0x0, 0x200) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00004e3000)={0x0, 0x5}, &(0x7f0000a00000)=0x8) clock_gettime(0x0, &(0x7f0000341000)) sendmsg$netlink(r1, &(0x7f0000489000-0x1c)={&(0x7f00004df000)=@kern={0x10, 0x0, 0x0, 0x400010}, 0xc, &(0x7f0000785000-0x5)=[{&(0x7f0000622000-0x160)={0x118, 0x40, 0x10, 0x3, 0x3, "", [@nested={0xf0, 0x4e, [@typed={0xc, 0x65, @pid}, @typed={0xc, 0x80, @fd=r1}, @generic="0909fad7a65654c73896aeb4262b4bc4ef2a5309cfce0515344c02286b1de7ff9be4060b3a96a0a2fa98cda7d9b16ae7b5607c13f8df78bf64b98fb0f8487377b6e6c558ec6545b272be143a36a4056292998fabf777779937df3427896b64d78e789129ec8538d6babd22865ba712c09f114d4ba9e3283f2deb3e34d6f99b22bc07b6e84e2c69e39d38cbc6083d7c4c7aefcf00a25a9139039c33d540439924b71b8793f54bb13ca8cc48f0c0aec48ae64aec1b93b729ddceb4dafddaaea1759e4b27b63eb3e666357e61ce90dd9498efa71519"]}, @typed={0x18, 0x0, @ipv6=@empty}]}, 0x118}], 0x1, 0x0, 0x0, 0x40011}, 0x4000051) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlock2(&(0x7f00005a9000/0x2000)=nil, 0x2000, 0x1) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000b36000)=0x8001) 2018/02/03 12:05:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) fcntl$getownex(r0, 0x10, &(0x7f00008c0000-0x8)={0x0, 0x0}) sched_setparam(r1, &(0x7f0000961000-0x4)=0x2) bind$netlink(r0, &(0x7f000098f000-0xc)={0x10, 0x0, 0x0}, 0xc) bind$netlink(r0, &(0x7f0000d6c000)={0x10, 0x0, 0x0, 0x8140400}, 0xc) 2018/02/03 12:05:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$sg(&(0x7f0000f31000-0x9)='/dev/sg#\x00', 0x7, 0x10000) ioctl$ASHMEM_SET_SIZE(r1, 0x40047703, 0xff) writev(r0, &(0x7f0000db0000-0x10)=[{&(0x7f0000ac9000)="290000002000190700003fffffffda060200000039e80001040000040d001400000000000000000001", 0x29}], 0x1) 2018/02/03 12:05:38 executing program 7: mprotect(&(0x7f0000b2d000/0x1000)=nil, 0x1000, 0x3000003) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x2, 0x0) renameat(r0, &(0x7f0000cb1000-0x8)='./file0\x00', r1, &(0x7f0000e76000)='./file0\x00') 2018/02/03 12:05:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000059000-0x9)='/dev/sg#\x00', 0x0, 0x40002) ioctl(r0, 0x5381, &(0x7f0000978000)) fstat(r0, &(0x7f00008e4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000173000)='./file0\x00', &(0x7f00008f3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000ab7000)='./file0\x00', &(0x7f000076a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000de8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getegid() getgroups(0x3, &(0x7f0000911000)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff]) setgroups(0x6, &(0x7f0000fba000)=[r1, r2, r3, r4, r5, r6]) 2018/02/03 12:05:38 executing program 5: sysfs$1(0x1, &(0x7f0000dbd000)="10") 2018/02/03 12:05:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) signalfd(0xffffffffffffffff, &(0x7f000055a000-0x8), 0x8) r0 = syz_open_dev$usbmon(&(0x7f0000da1000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000a92000-0x1)) unshare(0x20000400) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd}, &(0x7f0000f09000-0x40), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000d0a000)={&(0x7f00001da000), 0x8}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000e3e000)=@sack_info={0x0, 0x80, 0x7}, &(0x7f0000871000-0x4)=0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000e89000-0xa0)={r1, @in6={{0xa, 0x3, 0xe8b, @mcast2={0xff, 0x2, [], 0x1}, 0xb715}}, 0xfff, 0x0, 0x3, 0x7, 0x35}, 0xa0) 2018/02/03 12:05:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f00002bd000)='/dev/loop#\x00', 0x3, 0x1) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c97000)='/dev/sequencer2\x00', 0x44000, 0x0) setrlimit(0x7, &(0x7f000018f000)) r0 = eventfd(0x0) sync_file_range(r0, 0xffffffffffffff01, 0xffffffff, 0x6) 2018/02/03 12:05:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000ca2000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f5400000000034f3a0a1fdc222073b5"}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000308000)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x8923, &(0x7f0000c15000-0x28)={@common="6772653000000000000003000200", @ifru_addrs=@nfc={0x27}}) ioctl$TIOCLINUX3(0xffffffffffffffff, 0x541c, &(0x7f0000555000-0x1)=0x3) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000009c000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000466000-0x4)=0x4, 0x4) syz_fuse_mount(&(0x7f0000e79000-0x8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 2018/02/03 12:05:38 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) pipe(&(0x7f0000639000-0x8)={0x0}) dup3(r0, r1, 0x80000) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x6, &(0x7f0000002000), 0x4) 2018/02/03 12:05:38 executing program 1: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x4, 0x32, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000007000-0xf)={&(0x7f0000009000)=@in={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, 0x10, &(0x7f0000009000+0x72d)=[], 0x0, &(0x7f000000a000-0x10a8)=[]}, 0x0) 2018/02/03 12:05:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000674000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e32000)={@common='yam0\x00'}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000d6a000)='/dev/sequencer\x00', 0x400801, 0x0) pwritev(r0, &(0x7f0000d12000)=[{&(0x7f000043e000)="6c190d6d0a6d3d865172fc3538db6b0eee24539f9caa693cadda0d10357db1c6abaed78cbc7a96057dc84e7a31a67a6b0750eb70a3fed5eefe0ebed166e4", 0x3e}, {&(0x7f0000f03000-0xf6)="a59003e0da285abb890653bba1356cb1c3ca7be1014bc8fdaaedd17d7e1c6f3cf15b573c34214b862d20e50bc7d8d7c91783b81d41e7b9621b7f411ebdb5d5c290f50bfd722617b6dcf17fc497bfc2bfb7c2ee615d7ac88bc84744f863f0498ea6778899fc2c7f48bd717521f226d4825a044997f36aec1963d2545e2c6ea0b8faa82a6646eb5e58df2b4d1a365e328003a363cff2cdff051718ff0ad28bc085b512afd181ade440e9f343e803938bef41f0bbc4e78ef2b4f5ca2dc24437b07ef7458eb4922d530ba6dc3568c3794318eb0009d5804867c004c2135745dc5727cb6a0b9949123803d5db2c3e44d67362953b138a9ca5", 0xf6}, {&(0x7f000024a000)="e6950f2d9f4ea3233a919444b11e9d1ebb5251219f45e0b688724f22e80b7c77211b72d527098bb465f2f12feb5c0868d02ff8a9815d2a9115a7a54e42a3ba2a4a0b834c8c9136f3d5b39f8d1a7b9ba9be64812924d1da2e123cd14cf193e688d2ed376926ce23fea0662e9a0b289be86a9aad46fab1683f7ed8157e92458fa4fcdda6be0b14a2f51f7d41c55e474cde3c32d6ce27608903650177c4f2b8652332947806e875738064c71e46557e2669ba418f73183c76cd599caa1bc5cf41dfd620ec4c5dc7ea754b88", 0xca}, {&(0x7f0000634000-0x1000)="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", 0x1000}, {&(0x7f0000ca9000)="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0x1000}, {&(0x7f0000d72000)="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", 0xfa}, {&(0x7f0000a6a000)="9b2c52a311ed39264907d71995a8ea030fb8a08fa5db5370a12374083a498bef6a395b19851178fa3187d3ce0cf1eef40cffc730a1b75f9483cd42b0700141538837add232edab3392042679d7ba89ed222e9a669df22352258ea22726a9658978e830fda9bff133af20bebbee8d0bb120654bfe31573fd6b3d81614efbd9267faa09bcc1268d20c1d65a387bc8810cddbb2ce7d477db15d5462939fc2cf5fa4e1986b37438f2fb53e00c6ab09f32f29a3018aa10c3d6a5bea8f3107ee71d713fbe670e99370724a9435cc26", 0xcc}, {&(0x7f0000259000-0xc2)="f98e8b21ff168ee3dbb378a301ca43051aeeec13477b3778e167482135170c8061e2ccd1b44649961b00a982eea87c623a9149cd193018079f610965570b91f2736ea82447a443947a80f139d4bb336e4d211d114c0753c4d82eee56fefe41d5883cfca266b2aa0d376ad019bff0c5f96274764e4905fd9a9d6ec0dd535861152912a402581911feac853117e4dd8454d8509762c2e9f596282bd2d401bd528ce92e2caf402bca511867b2d8d00eba9829e044ecc0be767b210145f800b9151617d5", 0xc2}], 0x8, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000bfb000)) 2018/02/03 12:05:38 executing program 1: r0 = syz_fuseblk_mount(&(0x7f00008b9000)='./file0\x00', &(0x7f0000e3c000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$int_out(r0, 0x0, &(0x7f0000b07000)) r1 = socket(0x2, 0x6, 0x6b3) getsockopt$packet_buf(r1, 0x107, 0x1f, &(0x7f00001e4000)=""/130, &(0x7f000070f000)=0x82) 2018/02/03 12:05:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00004de000)='/dev/usbmon#\x00', 0x5, 0x84000) rt_sigpending(&(0x7f000097c000-0x8), 0x8) setsockopt$inet_dccp_int(r1, 0x21, 0x10, &(0x7f0000116000-0x4)=0x4, 0x4) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000fde000-0x1)={0x0, 0x0, 0x800000000, 0x10000, 0x0, 0x0, 0x0, 0x7, 0x1, 0x7f}) syz_open_pts(r1, 0x101) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000fbf000)) syz_open_pts(r0, 0x6440) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f000017b000)={0x4}, 0x1) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000970000-0x4), &(0x7f00001f1000)=0x4) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00006cc000-0x14)={0x0, 0xfffffffffffffffc, 0x6, [0x4, 0x8001, 0x20, 0x78, 0x2, 0x75e]}, &(0x7f0000218000-0x4)=0x14) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000b56000-0x8)={r2, 0x8001}, &(0x7f0000f95000)=0x8) 2018/02/03 12:05:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000613000)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000e48000-0x10)='/dev/input/mice\x00', 0x0, 0x81) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000352000)=0x8dca, 0x4) r2 = epoll_create1(0x0) epoll_wait(r2, &(0x7f0000866000-0x30)=[{}], 0x1, 0x93) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000015000)={0x20000004}) 2018/02/03 12:05:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000145000-0x9)='/dev/ppp\x00', 0xc0, 0x0) r1 = getpid() sendmsg$nl_netfilter(r0, &(0x7f00008d4000)={&(0x7f0000fdd000)={0x10, 0x0, 0x0, 0x8042}, 0xc, &(0x7f0000a6b000)={&(0x7f0000990000)={0x17c, 0x13, 0xa, 0x202, 0x3, 0x2, {0x5, 0x0, 0x6}, [@nested={0x108, 0x15, [@generic="48dd7a4a24cb80cb97ab3d4bb9c586c0e3d23223500b86ecca0d67f94968c24c8ff32fff00f53e8ce290eef99bceaf0927713f0e082199e05a32f0bf7e139048da3d9cc52530681c9d7814bd431396c7460b7f65dd2b3eee0b8eb9c33a42e7023fa41b5cc2a2f27c44d16effe806354b4a3125a6f8aca88fe1347b6ccdde59979c0811aaa8544048a4ce261698a38a2742d3be00b92714949cfe4f1ef13afed638f883430d38754d35a77cc6dba76cf84022f941fec1007918b539c0d126040050d1ce352aa5e7eaef1c7906c8292c451ccd9dd32105", @typed={0x8, 0x8f}, @typed={0xc, 0x5d, @pid=r1}, @generic="02ea9b6f36f4172d360eaf6d", @typed={0xc, 0x2b, @ipv4=@empty}]}, @generic="a20381e74ea16667575e9bf691b724bc50186060a7fb3c26d1782916170a83d57a4154399fb44a33f870de9fbe4db5c3e741f4bae28ece435c1d40240ddf14537d613c0fcab6dad13c76b48e621293da29bb4274abedca60cdc3ddb766"]}, 0x17c}, 0x1, 0x0, 0x0, 0x4}, 0x48000) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000624000-0x14)={0xfffffffffffffffc, 0x3, 0x8000, 0x0, 0x1f}, 0x14) socketpair$unix(0x1, 0x80000000000001, 0x0, &(0x7f0000f0d000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r2, &(0x7f00001a6000)=[{{&(0x7f0000907000)=@sco={0x1f, {0x6, 0x5, 0xcde, 0x4, 0x100000001, 0x3}}, 0x8, &(0x7f0000e3a000)=[{&(0x7f0000ca4000-0x2a)="fe38b07c6d192a819a6c74a7a90c267c377ae701c9802a6f88e23865a10423fb97d69ed7d79d3ce45de0", 0x2a}, {&(0x7f0000437000)}, {&(0x7f000030d000-0x27)="998ff1282b0d7e43bea410eb0864d1a35fc2998bc7f11706da67f64024dcd3aa6fd05344927ae5", 0x27}, {&(0x7f0000231000-0x30)="334d94f9c873654b6b4e732e0c2680dc67925fd8bdcc80ccef01953d3433d42e90ba1c4e5bc1ff66bd922f3c64c4801a", 0x30}, {&(0x7f000092c000-0x7a)="8411b3fa417b6a390372179361df5a79526908f4f148067b03a9739deb4602b11ef84733258cbc1bda527b3113dc91dd37a09b34ed4d303136a245c67270d11f6783b397f3d8f3c59a7356b6d23375c2a0ffa5c07f182446590d723b9dbfd7572531492b494f3a949ef09656f8006e36011d42c59c2169ede902", 0x7a}], 0x5, &(0x7f0000180000-0x21f0)=[{0xcc, 0x107, 0x9, "2e8480071c4fcfaf1c8df9646850d45d18b221e93bf13218ee623dfb8d1969eb77566f3b2a957ddb5e33db29243c050120e6e4604cfc992d687232ac0dfaac46512f311f3c2eed1d8d3f2b324954bfc6a85d11b48086d10d0dc5430a09893c7ed32aed00b349882f5d2bdde633bb0176156bbc3722007f59cd1eec1f9fa5c1183a42c9ef3a44c302e3339fbd79b52f9d09b41abd3a1b0f2db874385b88ea5c50ad97cfd2e84f1d02f8374f8053e1f7b023917cd3adb55fd2d45d556aa442f411"}, {0x100c, 0x29, 0x7, 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0xfed5, 0x4000004}, 0x8001}, {{0x0, 0x0, &(0x7f0000380000)=[{&(0x7f0000a07000-0x28)="89401b819ba14338a55ca45595026bdbf89bf2b07d187c1236c775e08413a500dc4effde71da1004", 0x28}, {&(0x7f0000fc1000)="6a3fc06e7a9793875f52c6b10ac49f3a9aea0c7872fbe87220af441a2c6ae65c0f3109f7857f2d0bdfbb6393e1e2c3c0246899ef90728f7f2a9dec4f3baeef932954ae8d7cc3664d14718b4eeff9e76fee2433f185e8d499cf4c75527eb05c6dbecd8269701161f11de6144680b8d750aa2b63f4f49557fdf6df8db776a2", 0x7e}, {&(0x7f0000367000)="ae33086708f1e438e260aede48f0c0d5f08248e5e0ebef0a22c5fcdf3ab28b5e5a6b1a7eaaf8b4190c4df39452dc1ab94d8edc4262b61c30e1f86b34785dc2279a6a7bcc9616733deb372e203702dbd23819d447b28a6695c6a27f8ae5957a05e4392888", 0x64}, {&(0x7f0000f33000)="98d64f27bcf4ec55389774ec1bd923c2ae8a724ca1f876a9da73441903c20eb58cf0df61b4afc847c000c118898c3d6344056a61ed4fd7ade5d49cbecab03b175cb5b4be8cf26e10ddb9dd20b920aa5ab2740493c042529e27f0e8d3475c94ef390a4caf5446ff28df65eb51ce558d18b9ea8efa46", 0x75}, {&(0x7f0000614000)="49f6c8668b260f4b3bbdccd76b46a1790ce5b53bfd788d8cbc59245136a2664d7fea5c10a609b186766ba2816f79429f43968ded0ad8175860063bbe9b68402e4c67e8265fca7a5da5d5ba4f0a7d91cf35e66fb1417bd7de50cf0090e44a1387b3b25719e5d223e09d0cf8010a890e78934d9d9144cbaf9e6b28a760f5ff62e298e9dc17104e4d122ff1bbd5966548ec9e5c08748ef0d6862e625d89b88b4cc6c0d6d65c6a8dbc36ee2042fc24c39dc5ba1833a5896ab1f79e7c50859e7aefa768fbe516b7c756656b788977", 0xcc}, {&(0x7f00002cd000-0x76)="e0f6700ce06df2b71f9a858e60c15ad15a33f0e7203a3687a9949c90517c98caf8d81a1a61363789b6ee15b57ac072ec4ba4950697dd582429e55382fd2b3f3f6aa60d80b791f6a74befd6cef1c6cf84eca118cedf5a514ce1c1bd41c615f6ccaa88495fe2b8a01a9fbf500eeb3da9ed5708183cf9d1", 0x76}], 0x6, &(0x7f0000b22000)=[{0xc, 0x103, 0x80000000}], 0xc, 0x8000}, 0x7}, {{&(0x7f00008a1000-0x10)=@vsock={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10, &(0x7f0000dd8000)=[{&(0x7f0000f20000-0x34)="d239d95daf3e9276808531d574a5798de65ce97d50774748c383d9e739d54b2c4ce17c1a30017fc69697102181dce46ad90a7d16", 0x34}, {&(0x7f0000e35000-0x76)="f2063e62f9f0af4ce36a968e3e6a5bd08c7191c098d12fa15723bdb74f3659f3617add5a47e04a00f38f5bc81bb718f9075ee5a4b6bc1a731386dbc6f83547ed3356b296aaad8229a10b466bc5c1b2cebae6cfa65216983d65b75c767a828b75d8e2f84b9c47b91278bc0067d2c8fe091ae125dd6c45", 0x76}, {&(0x7f00006c8000)="aaa3f03e0c4b7381535ee40c23145b68b6fdc913061c3899ed044f6fe5bf79ed5028fbbbac9531f5e360f90d58b69f07ee9a0b91823f848928b694963b0e835bf49cd7768ecafb854ef008534c3106eb266055e2b939ee81e2eb9f74ba48d7f2ddd50c0e723bad8cfdda94221a85e690a693b0abaa38b2b432f00206318797c1d0b4ad0549519c59ba343ad99b6260eacf1a41808fd8d9614396fda74dedf3a506d2b7f962d03c415e04fad7", 0xac}, {&(0x7f00002fd000)="e820360b72c92a6c76d206d58af4a3b4ba13206d964fbb2be41e77fccc11278cb80b1d4a9de46fcd99cdc525c6cee4307fdae6744450819df092e9c303324c1de37d718c8fa94fb008c0438908ae2fe848a8f47a27c293cf24654fb9ccbea7067cfe232ef36caeb8db0879a9b465d80181f6a12e207d6fd076ba3e849b3a3a603d74a050b32d0f4e078ade60dbb4cb462d04b19e02f6157fd001", 0x9a}, {&(0x7f0000958000-0x4a)="2a7988788e5da956d79ad1ca108df71ce1f20add2b191ba622fd8a5fc5c934149bcb2c1527af347f8bc42ac091caa637a56eaf640924162d8afd53a443ea0127b3920779894113d008ea", 0x4a}], 0x5, &(0x7f00001f5000)=[{0xe4, 0x10b, 0x1, "05fd2c861b8757e8ced776b6ce4560e35552c46a695d6bf91d44471457b9584f20068b746a4b522442ef72332604ef9c8dd31479b6b52ffd248800de5f7ce5b02fbb540d4e8c5066570504e952cd92ea0d81bb818276d7dfec69e9f12ffa08b4d2e5d1cae60041b0535fcc784fea9879d59593b6dd4d6a327ae18a165b3a04aa84ef1f2b99b34fb087fdc7d08568b41ff5e111b5bdebb34c8249ffc956081a039b6042869344371f93c4e0635b34043fe153b6aaee1bb794c401defdb4bba7f4de6cf5ae1aaa0610f964b208aa726c701f3fb6843d97"}, {0xe0, 0x10c, 0x5, "827630d195d2b1ff31a38dad3fe41f938eb3c745f6c38b08954484c761c0113e7b66440b62a1aa367e0c53e2173935898b1fddf0095c2895ca247c64739163677b693be36bfe1a081631d0f8790459c089d6b8c75c2817519b75df492d6860de8bfeeebde393f736bfd5feea43755c24339e23605ae00685b337944663ee4da4943730a1556aa2ace252b59456670200de3ec7898684fa20af46a21af85d6e619546e7bc206ee86bb4cf5f5057b02800297053d44fab7499c4f4d87f65c117527723282d2e983b5c3fdc2c98b0d2174ba30b"}, {0xbc, 0x10b, 0xf6, "88c183be0c9ffbbc27ec3ee68830af96d8bd3550a94444f630104b343177d3837f65b0f00b597a16c1b137d78dd768f41f6a64335d2afb18c2d6629e349aa32c0fe6a20098b311706f4b0497f3edda9efc91dc4e085e60ec55ab87629727f90414c4954f5453f18bd4883dbc7959fcf038bb23f8460f7389d9ae7e123a48fd837758fd0474d8df7bee3091dadd89af511797961cab3a2f123758cb9b1f0a4d7f5845332a30caaa7be137ef548aad4a15"}, {0xf0, 0x11f, 0x32b6, "c93bf3d1d61f639fb9d641fd4d0aef685a6072d59de6903dd03db0d495d830e4c46122dbfbdaf1c9f9c2d13253025ff8dea9b0a4701b48a9c61dc8aadacb1e89dd14772b11ec8c1013cda69a203a58539f55d90a911eb8c712470bd1dc67ba3fc870deaa80c1d332f94759ec3385a6d21c0f370274feb9208ca1befc3a6eff94a0b18f5dfaf6f56215fefe60142584544e5e008b27dfc999d1ea8f5aa386bbbbfe0d7b965bbc81c74a30a4778034b48e0bd72e235b62e7151f70dd750a3e9a2918a5453ad9df229fe787e1a30ae6b1cbbacea207f7c6d55fa4ea70635512fd61b69cd1bc"}], 0x370, 0x20044081}, 0x2}], 0x3, 0x20000004) shutdown(r2, 0x1000000000000002) 2018/02/03 12:05:38 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f69000-0x10)='/dev/sequencer2\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x47, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000000000)={{}, {r1, r2+30000000}}, &(0x7f0000001000-0x10)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000b54000)='./file0\x00', 0x10081, 0x80) getsockopt$netlink(r3, 0x10e, 0xa, &(0x7f0000e61000-0x91)=""/145, &(0x7f00001de000)=0x91) ioctl$RNDCLEARPOOL(r3, 0x5206, &(0x7f0000d70000-0x4)=0x1) sendmmsg$nfc_llcp(r3, &(0x7f0000f77000-0xe0)=[{&(0x7f0000f41000-0x58)={0x27, 0x8000, 0x9, 0x7, 0x0, 0x3f, "96e1e9ac24457923300789ab536245a1e8401a7269d3105b05ee7a3ce3dc52f840f37f32e7277b09a9a9d7bf9e20802dd9c7fd8a185d2757c9c82db1b939bc", 0xfffffffffffffffc}, 0x58, &(0x7f0000157000-0x40)=[{&(0x7f0000ad2000-0x94)="75f2346f2e1d54b0da03013ef06172aa7d8f72eceb2bf95851721839f6683904fdcd398ec610f35f49e6a26e36022146ad62ea09b7068cf2535be7a755cf04e5f7fa6b36fd9fffb965b74019aa6d784a50f925eb65a0fe6e79b591e8458a26ac64d6b0a0dde2b4740a07ec7ae72fe955af7a08d47b3f63414f24db06236167edb58f9cc4dcbe939338bc291a0e5e77d270adbe2b", 0x94}, {&(0x7f0000c2f000)}, {&(0x7f0000a23000)}, {&(0x7f00007c2000-0x70)="a9a979dc31ad6f11ece8925a9e5b6a0979ae9ece3464d13e0581e597f0284f9916f2f5176d253edcefcd7381036de19effce3e8d9b862531e31967762cecaf1e62be31c8699294950b9d4145021df471c3e058f9a2248a4023abff7525ee5512182d13b57237e4965f4bc10d2bb59f71", 0x70}, {&(0x7f0000b55000)="340d4a494cc2d8351a22e64726b43d89b1d993d82a8ef0855049177b51df48089b62f3238a26efeec4b6a8a692d5fe2f832aeda94bde95fc0c3527b202a3d83a1a36e20b4d31c3bc387f048f2fb30bf0", 0x50}, {&(0x7f00004a5000-0x8a)="b865bcbce812168d52b3644bd4f641320b5c388d5c3569195c44b59543ea6e37567b6936a597da9ea05c704f8460ec1c54554748aa92fa132be34d6a7b7e253e382740ff0a7fb0f9a6cf5680b2f7db777a7f4e6a8c4d499b6f81bf97110a909e25f334a0dfffe1111274586e88732b4e26c116af031afc629001417398c89b43db1fdd4e5739feb03e9a", 0x8a}, {&(0x7f00005fb000-0x40)="c640550223193fed2fae1266d53395ccea4ee4c613a9f916c0dab7b007c766d46d608efb405a81c74cc2ea608f1339c488a5b4871362dac6599c6504bb833cafea2c10057d22df78dcf8a52ff22cbc503be029ab389772ab56522033f044863dc0d0c96c3a537b63dca6d9780b9855b6cbc036a924abfee78025232a2410eb7087859e4b83f90576d63956d282d71888e06d47424462c15b6c", 0x99}, {&(0x7f0000fbb000-0x2e)="50e7a03444979404579c89faf1d8376c4d7b32ad4a91698ce07436b006a4d2a30ed7e0dcec342403aebcd168e2e0", 0x2e}], 0x8, &(0x7f0000360000)={0x9c, 0x107, 0x4, "f87d9d927549cf9e727ce7eafebed48042b4fd246589bfd5174702111d84df554ef800b2dbe1ec095b66e624353822ab5e7bd1b70d21937f516b56192dbc139e7ddd059e1084e51894a0d53be8d8db422cfa0f980e62d3e81c43a97aaff07555d3e9d194a230ec30fa0f58c482b2072182c85e7bd81a0082e6539e2b317529363cc365aa271e8e36b7923b0693697670"}, 0x9c, 0x80}, {&(0x7f0000b0a000-0x58)={0x27, 0xbd1, 0x7fff, 0x6, 0x9b74, 0x1000, "b9c6a5613e77ce31feeaeaf497599b3a564a945ecde92b5c1dc7e7463a6d3e72d26c053e0afa2986fa373c7a45747d0f1ce81c915c375fcbc0f2f27a86d867", 0x8001}, 0x58, &(0x7f0000b25000-0x30)=[{&(0x7f0000928000-0xe4)="0cd0a029a0b029a9c8f9bdec3590583c32d1b91e22d269033f53061d2ad5af104f48d62a50966d414945c4de5fcda8f958ab386dbc52415d9eb4878c37acc56d278fe12a915bfcf53e20f1b37d7dbe16b185dc54a107cc2362aaef8a4546f7722910a44680e4deec56cecdc3ac0ce882d33c79662e8ceaf28bc30709449b084baa872c675819e86a16805af049e5bc7c6a01d53e3e7ef91073f4f771b1952eae7896648d6afafc186dbd4387eebb6a322b4e8a0d9380f9ac25a77113540a427627dd640ec8e582f69c1fa17a6a955d964be97ace2b9ad0d21f9eb2979770424a23e146b7", 0xe4}, {&(0x7f0000878000-0xca)="30d2aba63524fa6b97a7332cd48d19e2d6aa4ebaf86951c02f3a7c68df32f559d4a1c5461aa951c4fcfd15b49f7dd818e15d207a28ed408a6d431813aba1708dcf39cb7566189d2fbd0cda573a3fe5571da4ba4c01cdfd076709d59f327284923dab71035c5157bbeca8e403cd7a48f4b1ea311b0f336080234ed188f1cae2362a313f436a5cfbe8e5bb8e83f5fc7035231bbcacbec363bf45d4cc14b0202bad6f66851653166d3d067dd3af321627291ed8ce4e84cd00501a69df13bae1e84f36236bc02e3d104b7f81", 0xca}, {&(0x7f0000e61000-0xe2)="121671c04f0c62177e841deb457c5f2cc9f3dcb2851b9128604a626611b46cc655dd3dcf3f84b5d920316166a1643c960eee447f9c17c550bc2d7ad24fda4a09a589621678e8490443956430674fef26b8be0e4d05de273095e80022c91eaac48bd28cb03bb203ecff5247aa136d670475fe2508c1635a7ffd3fb01e51b59b9914c97008efac8c1a3fd9f5f7e897774422de97adc788a56501f8d180b41e00e3142104c0e86921f7e48d580ead957406e0e77b8a5742041a9f46203a8b311ee9535507ee53baa5d2123651fbc53e41351483e964a6176e9b2d02270e724fd5b23aa6", 0xe2}, {&(0x7f0000a21000)="6797d9cfa4713719dd9c558c653652dca4bb71ab371c8cd7da7c6a6332574db4910065af00cc7ad6a6bf2359422248dc7dad1008ded13f66350d8fe4fe30a2be8fb9644bd12734c6b69ec2fa4caa86", 0x4f}, {&(0x7f00003d1000-0x5b)="7614583308bf83732d15ae2add272877eabc978e919344cd48a337d412d6155edd8cf6603a0dc951c42cbc8c3f5dce8318663d4b3ef568ea47869c7dbb2aed187d330b199c0d6f6852e444a0367baa72da5a7fcc6bbf70a62ce917", 0x5b}, {&(0x7f00008bc000)="01794def71988f161848d49f7d61b0b2aa77d585d9671f69392e1df5fa41f88b86ae56630161a47798cc725eb859cbdbfbbeed221eca6d06f0ea62dfed8d8c3baa965edaced0ea31a41ed6a503a25a80f6e1125eacaa6f9bdb3691f74c9ba64aed66e8040fb764c0c6b7762b764362761a53b60819bfd5bf2e4033701f845bab71029ef162", 0x85}], 0x6, 0x0, 0x0, 0x1}, {&(0x7f0000a42000)={0x27, 0x100000000, 0xe, 0x7, 0xff, 0x9, "693c5f648e567480b2b03e602dabae3c9e23f39eaaa5035494d9abbab6592fc15bda3db8bf5416bf4f6c55551cd6a1c3df38842c92287bc5a86efc60bcae1d", 0x800}, 0x58, &(0x7f00000e5000-0x3)=[{&(0x7f0000ec2000-0x18)="3501ceb14dfa4d24642455ced5e88f76ed5ab926a36d1974", 0x18}, {&(0x7f00005fe000)="6d3e48ddbda09f2acf5c6e02a7128aa3d16c262e703ca45565f28a235588092207d118c9b10fd6ab807795d2b79326b91a930a293bd5e47523b2efb93c717c9772d7091fcf7683577881daf533626c92d9bdd31a1e505a483cbff347cf7f990fa6c5e156bc4bb1cf949403a70c1007128f65015269c21b499aeda61622dac612f98b420f91d8583410febcb955df05a85da0bbd54016330d0998122eeef4", 0x9e}], 0x2, 0x0, 0x0, 0x10}, {&(0x7f0000c82000-0x58)={0x27, 0xffffffff, 0xff, 0x5, 0x9, 0x7f, "9f2d1aa4eecde3fabe7f0f14e5d63bec94076c4be331eb751152f587781a5d7808a3d4ecd1d98b54ba212d421229f72937b6e4b3f5b89a9b1e8bc64a0030cf", 0x7fc}, 0x58, &(0x7f0000502000-0x20)=[{&(0x7f0000dc3000-0x87)="3b8b24b8910ca7adf710fcd22a6eeae1595e542188710c2631c4f15c074c724f445c82b10500430091273a53a331b8cc9c41a06a779d00df2bd50192b0bbaba99d30273501ef5660cf9b81d6cb07dac8146049e6cfea155749312310a873373f0f16178dcb528126c6d67e0e0379c7e140f74e57f4304b80e5f2c5f8b71762e7123332d92bf210", 0x87}, {&(0x7f00007a3000)="9332b321dcbc7dfb6f80163da658d219349155159fc819c4da7f3f57ca9697e249326412b26c08ae6d3dbba7d5aa7a3d99b13882252b61a9acc971a9f2c6f62aecb851483fd24d8d59bfe9681e323d5e4d957c708dc7b568086343455a3d05f9815beec065964d2a558f58f80c2e74c9467ca32ff22b5fbeb2d02978ff24bbd92046a129", 0x84}, {&(0x7f0000d83000-0xbe)="9fd029bdb86bcf8a2a98ffeaecd0da518a1407bed070753c4e41019256cfd6692499cf670fc9ca918c72f23faeb9de9fd00cdcea736fd1f899694a3d5bf69270f2fe735a3f5343f2354a05b9b5afd8590e6be053532be2c03de94ee5c19804602439b9ed9098a20da203b6256d7209e3ea88f2618a38cfc037315d958bab5a05e8447cd292285e58ae51037c25f93deeb75095d7b5ff97fa8b4da1c66f5cadc8818b4f5fdd25fce39c9c262dfc06f655845f966ee8a3067fa84211db593b", 0xbe}, {&(0x7f0000222000-0xaf)="9b2497e6c2f9677b4cdce69f87aedd7a71b05888edf1e213374e7e9f466e041c0d4703ec7489ff1ea201ecf49af82155a3e597517ee00d6892587a63a19e0d73bea3cbee051ddc159472c987a1d0bc9fcf0b60570245f677f390a5c62364a05b78f19db84f77392ac90db4895fdd336a859b901491bc4177c1a8cab3010fe12b6e3e999b80d4f46ef5ec023a1eea0e702d69c12dd38ea85ada3d20e5803f2fd1af5b77540f8245d097c6984861b660", 0xaf}], 0x4, &(0x7f0000c58000)={0x100, 0x115, 0x7fff, "7b6ad56185cb8c9ab066b8e0fea95e2f3921c3b24c62f4e353450081b9e75e72cf3a9a63b8533aaf2fee4762cd6ee09fc4c4dc937585f03742d569515b669fbb6866ba7644b4852e6f7fcc1ea05120b7c999e3d524f9474c67b5c554364d8be4e9dd0391ab2cfb28fede9e389ab4ef913650863b6c27506f29af41cecbd0e07e488a010539c93b0443d44b90d369e990833f4d5caf6321cb88710aeeeedc2e59f6d372d2be2d5c99080a68bede607173f9a60fddcf78f46243e158e961df4fe10db8c1af6dd7805b9bdd790f06e7475fe03da9d35fcb32aaa10a47a7c6dbfcf3ecc6d379952ab48fabfa87fe00412597c69610"}, 0x100, 0x40080}, {&(0x7f0000ff6000-0x58)={0x27, 0xd2, 0xffff, 0x5, 0x73, 0xffff, "aeda121f51ec506584267c68fb3b4df2be2553d5e4c91eb0b889802451589ad468a835f26510ee42c77b0100e88ed422cac8cbdc943660f39ac45001ef0f8a", 0x400}, 0x58, &(0x7f000039f000)=[{&(0x7f000023e000-0xfb)="1d363603b74b9d0a36e5866f367eca0008dac3aa8a2efe16c0b0d32dd277b437731da5f48945afb66fd660268a9bdc5f7428a06a6225fa2cf700d0527da6c8a98c49c153374f85609e34b646e8b686090cacfbe0770e85cb25645ee782a62d7fd064e8fc3c03ad8d4676a060edc62941c551e3fd39eaecceaab23564fd19bf67d194ba4c71c6e676d23c53f531bc4b6d26d07bb20f9ae276f2dfdde73ecf3bdea954f6909a159aa30b4e1f56120f44409bda2185f0f8cb6e10fc61b361d92308a97d981c77bd4a4088131a24f42c8156a61c21cd31eef703305c1e2d32fe5a17ebe9a0fb8ac99c75262f6bc8810bd191e5f899973828bbbf1687b2", 0xfb}, {&(0x7f00007a9000-0x8e)="8abff1cf94fa480ff8e99a29cee9c2ef00897c0439048468a8b4c00a9a371d3ab70ab2f2edfc6cf66074970a65ec3928aa5f7b5ddaa116562b3fc6e101e090e4a3981f3681c64c4cafc9693653cac2f1d8b077198c86d2ec831e94497961b30535aad97eb0a939bbb69aae6ebd1254d0408e973e0bcf7e6dc5be2a61f3fff37cc994b848cabe56b73b3674b259c9", 0x8e}, {&(0x7f0000918000)="60b5c3a42b332768047a78c9bfd8861bce7843e865d883f71b9eb3d20b98d8e8847779f2ed5cd818c27c1bc0f776feff00feb3b66fdc9e5d3438ef3a541fa3631e84263c7bffe0f76ec2ab0b35c71b552fee3828c822", 0x56}], 0x3, 0x0, 0x0, 0x8081}, {&(0x7f000025e000)={0x27, 0x2, 0x100000001, 0x2, 0x100000000, 0x6, "6ecbe2b34c34605e6ec1a636e5fe3df247a2580ee94e87596d4a8abf8876d58b725a27e0627de4a23c130c66d4c8fdcc2a4329b7354cb61ed98b3203cf9f6f", 0x2}, 0x58, &(0x7f0000b47000-0x10)=[{&(0x7f0000e8e000)="07964ee8f827dc68c2b697bcb772f35413137a698ec9df35087dc66aea8fe46c2622f58572763417ddeec13e55cdeb49c63e52741c1d34f6de43f6b656878db41b7b02566c4af0557cdbc154f85b721bddef0e8725c49f5094a09a9da8464d5a29259b6f18ba08d4db9612bef0924e499f4103416da4f4afe9eccea966ebd4d9b81c9c0a84f4a091694a9556629071309d43dbe97c87e8d7b538a6e01805b060847924434f7aac4298c64b45a9a0439848da409bbc20eec9a803a70a1be6fc756fa3e3624212a88e2b16223b5f4f84529a42fcdc011f0b2435995b3f466db48b6ba4a1ab72", 0xe5}, {&(0x7f000085f000)="9d0692e9ad2447e49d4bcd61940552ffe9cdbdfe81e7d5d54e915a5f6189e0161e4287e65f3fb3f1593ee881a4e1a1c73b00656c33fdef4a31b520987bd12205eabcca5f27efd2125b1e2fd1f292f27e04176a9494cd4ba6ce3617b43d6b78a48f426620f1c407e63df32e1dc10ae202aeadd716efbc953fa213bdcf9e1e003eda555442f5bb183b7a6bafa65247dfaa147f83afbcb03c9e34800b015c3c79a74286e49c608632813f25a7a220f7f21f0e3a8295b8da3518bca5a9550d03a52e7c8f46f089a77c232cf74fe75395c60f403d3306795b5ac4f60192331fedc9a7b65d7af78459aaa8921eb762b50badaf3c5eb75e2f7cc0", 0xf7}], 0x2, &(0x7f00009fb000-0x100c)={0x100c, 0x111, 0x8, 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0x100c, 0x40000}, {&(0x7f0000c78000-0x58)={0x27, 0x60650ddb, 0x81, 0x6, 0xa0d5, 0x1000, "bf7676857f6a508bb5aa4ddc76394eaf738c671271264ca503e5df7f1d599ea39ffb5499618fa1ea42ef8d0725d9209bccdba25e38e7c341f1f99cdb819784", 0xffffffffffffffff}, 0x58, &(0x7f000020f000-0x28)=[{&(0x7f0000dee000)="11fb0cf18e5a7ee05c71eee46a5809159f67d304dc82600b79ea6738a871d11cd3edfce00db32c603e9a4af1751856c52113f571f398c9196f68131592924af90152e735b4f2110895ea0fe09d8ed558c33018909a46e0e91bbac687d57ed12054259515ca4786bc5e348f3d98858f037ddb7adb13184ae1dc1a5e4eabeb54009938a4946740eab47f6a597f0ba40f426a3a09303af4113a3c918aa135d8950b3d5a071bba2597a1de09222634d07c3712199f62abeccccb2dae7d31c4e0625c70c06e7c6678f6257e9e187e243cdece090fd285e060e81bce336a1d405b1d2856c8e5878890a63122bd", 0xea}, {&(0x7f0000c17000)="785a02ab85f6530d5cff900b4f5b718df1a135b399b4643a9401d239a23ae858f8cd5b00c77e99c1cfbec4ed361c60fb59de56ea21ba8fde99378e03469a715e3e386f775700aacca34582eb050ce388ad3378e969a7a05f5aa9c9e22d0c92e4fa9b618e2ad866d57f668f8501cab14fa5a9f5a5bf7e9ab3d1f6366b1a4091fc40e0a195cb9894bf8ed62ad8b377bdef972cf3a79a0ed38901797ceebf3991d5a2e1bbfa5e5d7346397bfb6e2995fe4bbd021785615bedadd2778b2417dfa57c3748aa94a09a7b67738a8a152719035ecc6ebbe4c49f07b8cc8fb2a5a7fa397f771261b9aff62084fabf47c37b8633d4dd751c19f5f8c1a609", 0xf9}, {&(0x7f0000c0b000-0x2b)="2363a73956b43d629ae0d426c9e394f7d7de95272ee9cd5b629b6b78a3d46a002182464e8a846d592adac0", 0x2b}, {&(0x7f0000081000-0xe5)="36346e07aaaf3b0a01d441e511923a023f7b7638f58ec0b5e478fbc630ee898aff6664128f1223dc4c2adc2c452cf70680642fcafc3c1fe071563c34fea161437df6f5a8521c85574731f15574f059d3c7ee0d7df98242dfa52cbb5d6f138c11adcf2ddc82a27fc4f4fe29201c4ecccd8210aa22659a33d7edf9698c928151838ad7f4c8f0ae516e7cdb238adb0bb86a570eed1aa71fa73bd7c88d3e12fa95b0c5d05ddebf5ee72137c5a719c8aeada907dba7e997f8ddeae995e6ee0051924e3a18b0b6f620efe1d5046518c6cf2096763f187f4d54e90afce29bd6fd669fc02fa0024172", 0xe5}, {&(0x7f0000913000-0xde)="48f01864740ff0aec69095b9272ec919f6d4994b637df307bc07ebe55050595e2bea470236b33f43418d8b102326cf08ab0251ee572a95445cbf7e1e67e7063506b34ffb820359690f97856631394cbbe87ba19d84f7219ae364b1a05a74722976d6398ab93b4b52f570d1b5462605f5df8c9050542da645f79eb3112178ddbabfa40985ea50e63fa433834c4c683a8014252931557bb589948c0d3b923296c24cb99e14367e263983f3c91526eee26ba98ba5bd0710000393da25ba5a0ccefef858528b91f0a571f2a958f3a7b00ef080cd3f6c9c4034ce4f84a5cc66eb", 0xde}], 0x5, &(0x7f0000244000-0x50)={0x50, 0x114, 0x4, "5cce6b5378569de0a84296dc746dbfeddd0c1bf8774b96e10deaca6dc648f370091cc2407eac938b309d72f3be7bbf9dced3cada8f55c06bfd0b6a4b0fa022a7707b"}, 0x50, 0x20004000}, {&(0x7f0000545000-0x58)={0x27, 0x3, 0xb6, 0x3, 0x5f15, 0x6, "f2e8029db2ef90537bc220cb45ac1e50bddb7b1a88df4c3b2e1ec0edaa52fca5abdcb61b67ea0771c69290d0a4de3b855e68f69a74a3eaad2d948451b4f8ce", 0x3800000000000}, 0x58, &(0x7f0000667000-0x30)=[{&(0x7f0000293000-0xba)="ab8086d0acedace86fcbc0ee1be1912c73cf8c9f78205d57df37e099e57985f61d7dfd151d055f87c72b6d0be46439611e82f494291de8a5d92e0ccf9a0ceeadeb5633eab77db96055efa456ffbd6d3fe6e5c45a66c110113edbdbdffac7257a4193febd87e3195e69b280b9838ed1eb56550bf5c82f218f15e010a21db3249ee868438b681a8607daac7c10301d0de38b464be05bdee16fb02867f1c707f1152ca8a9b2208f4998c74729a010eea4f202a55f67fd1c55bd1a55", 0xba}, {&(0x7f0000359000)="c5f118e8951916cbb7a8c4299ede4014d201b309360e2cd479b4c9933d64d20031ebdf87b5cf02862312ed58601ebd2514009eb9a4c650fccf7a573aa9af97ddbac390541e889ae5322ee367dfa126d3548ee5377106621f12e5a2fa78d51ddc7e69405d55bf47624dbec371ea3aa72b3b151cb0273e7d3d4286d07790ceb520a0c3b578e175862225ed543501f088a4367fe240254aaf5022a2a8426a353c947969d88e6f8db0f37de767819d02d7257ed46e2477e2f0e75d610ad245157e775d48ff63e870df307f95", 0xca}, {&(0x7f0000e64000-0xb7)="586c38ece957cf05e91aaf5ab6f2980f2ab7365b9e7591f9326f836ac3bf325a6a6cca8852f4b76cbe06873506ac2ce71b3d99866c51c7891b050ec5c94fc25fb577587d4885080dd447764693fc68b9d069926db115a1593c749b5b3a0e1478fb5c8f2264d46cfb74b15d831bcdb11d21120d9bc0d2a3025dcce816026283c6c2650da0823c20264cd5c3815e2aff6c6b7f73dfa313ec21ebfe5e21d01838c2c82f7a0fec3a0cdaae4d54308a047a0a4b09769a7a191dd8f2e02d34fd0c152069196f7a0dd87aeccb8aeb2e7164b3aa3325bc508f2ed1331e1ce390c424fc62af63060850afcde58f2b5d814cfb22f8f4a37be9", 0xf4}, {&(0x7f0000cf0000-0x1000)="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", 0x1000}, {&(0x7f0000cb7000)="992b1288d44b563baf8631808b9d457a04bf29d49ec85d51270d54c9bb7c8c9de3a4e6582aa647de92df0c1836117a7b95431ee38c8ab36844adffa7d6413c3fc5dd4bf4b79041058006f8fc99685c20f5045f", 0x53}, {&(0x7f000047b000-0xff)="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", 0xff}], 0x6, 0x0, 0x0, 0x4000}], 0x8, 0x800) r4 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000fac000-0x15)='/dev/pktcdvd/control\x00', 0x200001, 0x0) openat(r4, &(0x7f00002d6000-0x8)='./file0\x00', 0x0, 0x1) 2018/02/03 12:05:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00004b6000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x1}, 0x1c) lseek(r0, 0x5a, 0x0) connect(r0, &(0x7f0000e16000)=@in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1c) bind$inet6(r0, &(0x7f0000bcf000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1), 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/03 12:05:38 executing program 4: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x800000000002, 0x300) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f000000e000)='/dev/input/mice\x00', 0x0, 0x2000) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000008000-0x5c)={{0xa, 0x1, 0x2, @mcast1={0xff, 0x1, [], 0x1}}, {0xa, 0x2, 0xc4a, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x2, [0x5, 0x10000, 0x5, 0x4, 0x2, 0x8, 0x5, 0x81]}, 0x5c) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f000000e000-0x4)) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000003000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f000000b000)={r2, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f000000c000)={r2, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x10) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000009000-0x10)={0x0, 0x1, 0x6, @random="117aff0d71b9"}, 0x10) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000000a000-0x8)) 2018/02/03 12:05:38 executing program 3: r0 = eventfd2(0x8, 0x800) read$eventfd(r0, &(0x7f0000001000-0x8), 0x8) read$eventfd(r0, &(0x7f000002b000), 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)='sysfs\x00', 0x2000000, &(0x7f0000001000)="f6167321bdd0f68245b92f111b2bb7d80fbb1dfaa9367abd9850f0a2b15f46bb075f36d8019465f734335e94ca93531b1a8d11ed0ad1ce4331bb3634789be231d9f3b18179fbd214d576a943282803e1d0920ff7405a9a8a3506187fe4100aed710b7ca5954ccceb4d") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)=[&(0x7f0000ec5000-0x1)='\x00', &(0x7f0000db2000-0xf)="76626f786e657430a82973656c6600", &(0x7f0000001000-0x7)='md5sum\x00'], &(0x7f0000a3e000-0x18)=[&(0x7f0000414000)='\x00', &(0x7f0000ec7000)='\'%%security[\x00', &(0x7f0000ac4000)='selinux\x00', &(0x7f0000001000-0x2)='%\x00', &(0x7f0000bf8000)='system^ppp1selfproc]eth1vmnet0cgroup^^{\x00', &(0x7f0000000000)='wlan0,(mime_typecpuseteth0\x00']) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000), 0x4000) [ 51.044649] ': renamed from gre0 2018/02/03 12:05:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x2, 0x0) 2018/02/03 12:05:38 executing program 6: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000f74000)={0xa, 0x0, 0x0, @empty}, 0x1c) recvfrom$inet6(r0, &(0x7f0000f72000-0x1e)=""/53, 0x35, 0x0, &(0x7f0000205000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000f75000-0x4)=0x20000000000008, 0x12b) sendto$inet6(r0, &(0x7f0000867000), 0x0, 0x0, &(0x7f000064b000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) 2018/02/03 12:05:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000d55000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f00007be000)={0x4, 0x8, 0x9, 0x1, "715df309629d54e835593ae0def5e4230d967ee7625c4eca93291a150464777b"}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000670000)={{0x2, 0xffffffffffffffff, @rand_addr}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x0, {0x2, 0xffffffffffffffff, @empty}, @syzn={0x73, 0x79, 0x7a, 0x0}}) 2018/02/03 12:05:38 executing program 7: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000004000)=0x0) fcntl$setown(r0, 0x8, r1) read(r0, &(0x7f0000003000-0xe0)=""/224, 0xe0) 2018/02/03 12:05:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f000000a000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) getsockname(r0, &(0x7f0000b97000)=@in={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f000021a000)=0x10) r1 = memfd_create(&(0x7f0000aa0000-0x12)='-systemself{(.GPL\x00', 0x3) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000c66000-0x8)={0x0}, &(0x7f00006c6000)=0x8) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000785000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000c6c000)={r2, 0x1f}, 0x8) ioctl$TIOCGSOFTCAR(r3, 0x5419, &(0x7f0000586000)) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f000039d000-0x8)={r2, 0xfffffffffffffffd}, 0x8) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000074f000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000ecb000-0x40)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x0, @loopback=0x7f000001}, @in={0x2, 0x1, @rand_addr}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x17}}], 0x40) pipe(&(0x7f0000db5000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x55000)=nil, 0x55000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) getpeername$netlink(r3, &(0x7f000001c000-0xc), &(0x7f000083e000)=0xc) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r6, 0xc0605345, &(0x7f0000055000-0x5c)) read(r0, &(0x7f0000221000)=""/79, 0x4f) getsockname$unix(r1, &(0x7f00007b1000-0x8)=@abs, &(0x7f000076d000)=0x8) ioctl$PIO_FONTX(r5, 0x4b6c, &(0x7f0000681000)="09eec3e6e55a07aa2fe24f8cd32b23f6f98ad912f1de4a9fb1a8daa91cd7a492e0e8850aba7d2ef78791eff7ab685b7f06586c1bb34bb0e4c7d4edb822c315012a4f6cefae374d35cde6d0c60059c03b777223bc81a25c491305167bde4cf3a97cdebe2920c9200fb4c24eb86aa64ce4eb02a8d64b0a0665847b6e17f2b508d0a9f028f9b38f4817acf8cf4722c83100b28364060622a48606426419041c21ac8940d260003e94b6df689f48e47da1716ede1d74dc7409a72ccb56e3f0c1862403824526c541424b263526ac2ed2020b1314") 2018/02/03 12:05:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000ca2000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f5400000000034f3a0a1fdc222073b5"}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000308000)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x8923, &(0x7f0000c15000-0x28)={@common="6772653000000000000003000200", @ifru_addrs=@nfc={0x27}}) ioctl$TIOCLINUX3(0xffffffffffffffff, 0x541c, &(0x7f0000555000-0x1)=0x3) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000009c000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000466000-0x4)=0x4, 0x4) syz_fuse_mount(&(0x7f0000e79000-0x8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 2018/02/03 12:05:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000c1e000)='/dev/input/mice\x00', 0x0, 0x800) getsockname$ipx(r0, &(0x7f00005e4000-0x10), &(0x7f0000659000)=0x10) r1 = syz_open_dev$tun(&(0x7f000091b000-0xd)='/dev/net/tun\x00', 0x0, 0x3) socket$netlink(0x10, 0x3, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000e33000)='/dev/rtc\x00', 0x800, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f00006ee000-0x4)=0x6, 0x4) fcntl$setpipe(r2, 0x407, 0x5) flock(r1, 0x0) pread64(r1, &(0x7f0000f75000)=""/99, 0x63, 0x0) 2018/02/03 12:05:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00006c1000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00004c9000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000fd3000)='/dev/rtc\x00', 0x40, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f00001aa000-0x10)={&(0x7f0000cee000/0x4000)=nil, 0x4000}) r2 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000198000)={@generic="30609402060000000000000008cebd5c", @ifru_names=@generic="8e11f1052996e56f5ff6b6d564ee091d"}) openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000375000)='personality\x00') 2018/02/03 12:05:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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, &(0x7f0000014000-0xc)={@dev={0xac, 0x14}, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000071c000)={{{@in6=@ipv4={[], [], @multicast2}, @in6=@loopback}}, {{@in=@broadcast}, 0x0, @in6=@loopback}}, &(0x7f000075e000-0x4)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00007be000)='/dev/vga_arbiter\x00', 0x8000, 0x0) syz_extract_tcp_res(&(0x7f000094d000)={0x0, 0x0}, 0xfffffffffffffffa, 0x1f) syz_extract_tcp_res$synack(&(0x7f000076d000)={0x0}, 0x1, 0x0) write$tun(r0, &(0x7f0000558000-0x370)=@pi={0x0, 0x88f8, @ipv6={0x8, 0x6, "4d050d", 0x344, 0xbf, 0x2, @local={0xfe, 0x80, [], 0x0, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[@dstopts={0x16, 0x1d, [], [@calipso={0x7, 0x30, {0xffffffffffff8000, 0xa, 0x8, 0x9, [0x9, 0x101, 0x400000000, 0x40, 0x1]}}, @calipso={0x7, 0x40, {0x9, 0xe, 0x891, 0x7f, [0x352, 0x4, 0x3ff, 0x9, 0x800000000000000, 0x5, 0x2]}}, @hao={0xc9, 0x10, @mcast1={0xff, 0x1, [], 0x1}}, @hao={0xc9, 0x10, @empty}, @enc_lim={0x4, 0x1, 0x1}, @padn={0x1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @calipso={0x7, 0x40, {0xfffffffffffffe01, 0xe, 0x76f687be, 0x7, [0x5, 0x7, 0x800, 0x5, 0x2, 0x3b, 0x1]}}, @jumbo={0xc2, 0x4, 0xffffffffffffffff}]}, @hopopts={0x3f, 0x17, [], [@generic={0xfffffffffffffff7, 0xb5, "434552b039b7d2be9530d60a83e539a3ab45652dcede22482ee5533ecbd1f1ed90a034cb1af33fcb0dc654093479cb674f82b673634819fdaa7e64c196aeaf3e25f087cacea1b081ec6e32c59a389548aa4fcb9c2420687bbfe761ae5655e2dd921b01e6e6ac015a5669585e8c5bbcb41207836061916622096448779e2d9e09b925b85f7e72e5bed2588e1dac0cec1d4532bc840f62ad1d16b3f764c04be2b8f94782e612dbce8ebae5b985bbc3e9a61ed098f530"}, @pad1={0x0, 0x1}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}]}, @routing={0x2f, 0x0, 0x2, 0x589, 0x0, []}, @hopopts={0x21, 0x0, [], []}, @dstopts={0xbf, 0x6, [], [@pad1={0x0, 0x1}, @hao={0xc9, 0x10, @loopback={0x0, 0x1}}, @calipso={0x7, 0x18, {0x1, 0x4, 0x400, 0x6, [0x800, 0x3]}}, @ra={0x5, 0x2, 0xeef6}]}, @routing={0xad, 0x4, 0x3, 0x6, 0x0, [@mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}]}, @fragment={0x5e, 0x0, 0x5, 0x1, 0x0, 0x828, 0x3}, @fragment={0xbf, 0x0, 0x3, 0x0, 0x0, 0x6, 0x0}, @hopopts={0x87, 0x3, [], [@hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @empty}}, @padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}], @tcp={{0x1, 0x3, r2, r3, 0x6, 0x0, 0x6, 0x1, 0x80000001, 0x0, 0x3, {[@eol]}}, {"db1165a220e7e0dd3910e8b3bf08a572aa4fa77c65ccdf54029a1602b0405d09ac4b5edf0ed9ca9541f31decd08f18e8265ffcfbe87f63da32880c9690c9e59c2e93b66cbade3d34511c98cedcd98db68eec7fe2992b7aaaf7583d18fd16882961d6cb251e4ef86de461054a7af9a0664d4b57732d74f6207dbca20a5cbfbaa20ff2934fcb29a5df0b78cd7aef2d0e56f2a99bf6aeddc57f8e99a087b37b31572e91e66df08fa52dde00f79367635715cdd263b97ce30ca02945184025c599151f4af1"}}}}}, 0x370) 2018/02/03 12:05:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000356000-0x8)='./file0\x00', 0x0) mount(&(0x7f000027d000)='./file0\x00', &(0x7f00006cb000-0x8)='./file0\x00', &(0x7f00004d6000-0x8)='debugfs\x00', 0x8, &(0x7f00004f0000)="00ea04bcb01c2ee745578bd1ac127d2e02dad134ee96fdd8e859f034092d11b45843c61dcee0d40440e5d5352b1807cd3a240d9798b33569035b26da9ce3243683026ec97c839359f4d20ec22b58fe7feeaaf545c2d961b35dc69bfd82803100f572ca6a16f3dae8150bb50558bbdc8fdbaf5aaee3c9943f70a03e736f10405c4035dd67075630c3243d9bdba3") r0 = creat(&(0x7f0000c5f000-0xc)='./file0/bus\x00', 0x0) mq_timedsend(r0, &(0x7f0000090000)="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", 0xfd1, 0x0, &(0x7f0000add000-0x10)={0x77359400}) 2018/02/03 12:05:38 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000002000-0x15)='/proc/self/net/pfkey\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000002000)=@random={'user.', ')/\x00'}) vmsplice(0xffffffffffffffff, &(0x7f00001ce000)=[], 0x112f300594bccdb, 0x0) 2018/02/03 12:05:38 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x11, &(0x7f000040f000-0x1), 0x0) sigaltstack(&(0x7f0000ebc000/0x1000)=nil, 0x0) [ 51.309071] ': renamed from gre0 2018/02/03 12:05:38 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) sched_rr_get_interval(r0, &(0x7f0000861000-0x8)) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1c, &(0x7f0000000000)=""/156, &(0x7f0000001000)=0x9c) msync(&(0x7f0000144000/0x3000)=nil, 0x3000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(0x0, &(0x7f0000fb8000-0x20)={{0x0}}) clock_settime(0x0, &(0x7f0000e0a000-0x10)={r2}) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000e91000)='/dev/keychord\x00', 0x400, 0x0) getsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f000081f000), &(0x7f0000c98000)=0x8) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000c98000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r4, 0x29, 0xcc, &(0x7f00000af000-0x5c)={{0xa, 0x2, 0x1, @empty, 0x6}, {0xa, 0x1, 0x5, @empty, 0x80}, 0x7f, [0xffffffffffff0001, 0x4, 0x81, 0x9, 0x40, 0x6, 0x2fa0, 0x7ff]}, 0x5c) getsockopt$inet6_tcp_buf(r4, 0x6, 0x3f, &(0x7f0000d5f000-0xd7)=""/215, &(0x7f0000ae7000-0x4)=0xd7) ioctl$sock_inet6_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f000008a000-0x4)) syz_open_dev$usbmon(&(0x7f000010c000-0xd)='/dev/usbmon#\x00', 0x708, 0x501400) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00005d7000-0x8), &(0x7f0000354000-0x4)=0x8) clock_settime(0x7, &(0x7f0000358000-0x8)) 2018/02/03 12:05:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa3000-0xc)={0x0}, &(0x7f0000fa2000)=0xc) r2 = dup2(r0, r0) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f000062b000-0x5e8)={0x5, {{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x0, 0xa, [{{0x2, 0x3, @loopback=0x7f000001}}, {{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}, {{0x2, 0x0, @loopback=0x7f000001}}, {{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}, {{0x2, 0x2, @multicast1=0xe0000001}}, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}, {{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}, {{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}]}, 0x5e8) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000040e000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) ptrace$setregset(0x4205, r3, 0x10000000002, &(0x7f000033f000-0x10)={&(0x7f0000fa5000-0x1)}) 2018/02/03 12:05:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00005ba000)={0x0}, &(0x7f00006d3000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000cc2000)={0x0, 0x0}) ptrace$peek(0x1, r2, &(0x7f0000bd4000)) ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x12) 2018/02/03 12:05:38 executing program 3: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000008000-0x4), 0x4) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000006000-0x4), &(0x7f000000c000), &(0x7f000000d000-0x4)) r1 = open(&(0x7f0000008000-0x8)='./file0\x00', 0x208e40, 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000008000-0x14)={0x1, 0x4, 0x3, 0x400, 0x80000001}, 0x14) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f000000c000-0x8)={0x0, &(0x7f0000008000)=[]}, 0x8) 2018/02/03 12:05:38 executing program 5: socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f000000f000-0x24)="240000005200910307fffd946fa200000200000000000000031d8568791ba3a2d188737e", 0x24}], 0x1, 0x0, 0x0, 0x40804}, 0x0) 2018/02/03 12:05:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000), 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) r1 = dup(r0) recvmmsg(r0, &(0x7f00005ae000-0x20)=[{{&(0x7f0000971000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000c0e000)=[{&(0x7f0000b25000)=""/208, 0xd0}, {&(0x7f00009d1000)=""/169, 0xa9}, {&(0x7f0000590000-0x80)=""/128, 0x80}, {&(0x7f0000d42000)=""/255, 0xff}, {&(0x7f000010a000)=""/231, 0xe7}, {&(0x7f0000408000)=""/38, 0x26}, {&(0x7f000091b000-0x8f)=""/143, 0x8f}, {&(0x7f0000e36000-0x1000)=""/4096, 0x1000}, {&(0x7f00007c4000)=""/83, 0x53}], 0x9, &(0x7f00009a1000)=""/243, 0xf3, 0x4}, 0x401}], 0x1, 0x40, &(0x7f0000548000)={0x0, 0x989680}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000067d000-0xe8)={{{@in6=@empty, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in6=@remote}}, &(0x7f0000eaa000)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000fe5000-0xe8)={{{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x0, 0x7, 0x1, 0x0, 0xa, 0x20, 0xa0, 0x4, r2, r3}, {0x20, 0xffff, 0xffffffff, 0x8, 0x6, 0x5, 0x7, 0x2}, {0xc7a3, 0xe30, 0x2, 0x4}, 0x200, 0xffffffffffffffff, 0x1, 0x1, 0x3, 0x885d3f2847c946fc}, {{@in=@multicast2=0xe0000002, 0x0, 0x6c}, 0xa, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x2, 0x2, 0x0, 0x3c7a, 0x3, 0x2, 0x4000000000000000}}, 0xe8) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) fadvise64(r0, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f000060c000-0x37)=[{{&(0x7f00004b1000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, 0x3a, &(0x7f0000b17000-0x60)=[{&(0x7f0000bf4000-0x98)=""/152, 0x98}], 0x1}}], 0x1, 0x0, &(0x7f00006ff000)) writev(r0, &(0x7f0000447000-0x40)=[{&(0x7f0000cee000-0x11e)="87ab9ff215d91a28a7cf317ca993fddd1b765e163edc8dc58d4e305c22dbb87e6b709e4ccb13513d97f66341adda8cf8150eba9b93cdc893003e67f2d8e3b49114ceef6fb15342c32ea2b387ec06aee361d02cdc4a40ce41951b97b781f3b0346b136cd108190d04cebee246b7845bcf399636fb8f062266d045feefcb31f2b231d7", 0x82}], 0x1) r4 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_xfrm(r4, &(0x7f0000b90000)={&(0x7f0000588000-0xc)={0x10}, 0xc, &(0x7f000074c000-0x10)={&(0x7f0000be0000)=@flushsa={0xfc, 0x1c, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@sa={0xe8, 0x6, {{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @in=@broadcast=0xffffffff}, {@in=@rand_addr, 0xffffffffffffffff, 0x2b}, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xf}}, {}, {0x0, 0x0, 0x0, 0x1000000000}}}]}, 0xfc}, 0x1}, 0x3) 2018/02/03 12:05:38 executing program 1: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000001000-0x68)=[@in={0x2, 0x2, @multicast1=0xe0000001}, @in={0x2, 0x2, @multicast1=0xe0000001}, @in6={0xa, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2}, @in6={0xa, 0x3, 0x1, @dev={0xfe, 0x80, [], 0x0, 0xd}, 0x1}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}], 0x68) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000a23000-0x24)="2400000052001f0014f9f407000904000200071008000100feffffff0800000000000000", 0x24) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000ba3000)={0x3, 0x54}) 2018/02/03 12:05:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000837000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f000072a000-0x4)=0xfffff7fffffffffd, 0x4) bind$inet(r1, &(0x7f0000012000-0x10)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/02/03 12:05:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000a3000)='./file0\x00', 0x0) r0 = creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) creat(&(0x7f000042f000-0xe)='./file0/file0\x00', 0x138) mount(&(0x7f000011e000-0xe)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) mount(&(0x7f00006ca000)='./file1\x00', &(0x7f0000690000)='./file0/file0\x00', &(0x7f0000f92000)='binfmt_misc\x00', 0x0, &(0x7f0000270000-0x57)="bb6c0b9ddf042e3842b52aa429fbaad9a97a63cdf09a8d33497ea2043c45ac2b277a01073a34f91d3b5245ddea3f46364d41ebc278cc8e9987e57331f32cd01cd61e473aee122ef3b52985097cd964fd7f0a364daf2c2a") mount(&(0x7f0000176000)='./file0/file0\x00', &(0x7f0000e07000-0xe)='./file0\x00', &(0x7f00001f8000)="3c00e1e5c600e41b24667300", 0x2000, &(0x7f000025a000-0x3f)) 2018/02/03 12:05:38 executing program 1: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000010000-0x9)='/dev/ppp\x00', 0x602000, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f000000d000-0x4)=0x1f06) mremap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000007000/0x1000)=nil) remap_file_pages(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) 2018/02/03 12:05:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() syz_open_procfs(r0, &(0x7f00006e2000)='net/raw6\x00') r1 = syz_open_dev$sndseq(&(0x7f000092a000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00005e5000-0xc)='/dev/autofs\x00', 0x121980, 0x0) ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f0000a47000)=""/67) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a45322, &(0x7f0000000000)) 2018/02/03 12:05:38 executing program 4: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000dec000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x5462, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x4, &(0x7f000063d000)) r1 = memfd_create(&(0x7f000030d000)="6b657972696e47090000000000000072707001312c00", 0x0) ioctl$TIOCLINUX2(r1, 0x40305828, &(0x7f0000b4d000-0xc)={0x2, 0x1}) 2018/02/03 12:05:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000000c000-0x7)="666400000004bb") execveat(r0, &(0x7f0000a2d000)='./file0\x00', &(0x7f0000c46000)=[&(0x7f00000f8000-0xb)="8976626f786e6574315c00", &(0x7f00003a9000-0x7)="666400000004bb", &(0x7f000024a000)="666400000004bb", &(0x7f00001b3000)="561800", &(0x7f0000e04000)="666400000004bb", &(0x7f0000abd000)="666400000004bb", &(0x7f0000776000)="666400000004bb", &(0x7f0000a04000-0x1e)='vmnet1em0nodevseth1&mime_type\x00', &(0x7f000053c000+0x9db)='\x00'], &(0x7f00009b4000-0x4)=[&(0x7f000072f000)='mime_type\x00'], 0x800) getdents64(r0, &(0x7f0000010000-0x1000)=""/1024, 0x400) 2018/02/03 12:05:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000-0xa)='./file0\x00', 0x800) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f000001f000-0xa)='./control\x00', 0xa400095e) mkdir(&(0x7f00007a6000-0x10)='./control/file0\x00', 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000677000)) 2018/02/03 12:05:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x80a, 0x7, &(0x7f0000bc9000-0x8)={0x0, 0x0}) fsync(r0) r2 = syz_open_dev$binder(&(0x7f000036f000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000811000-0x18)) getpid() preadv(r1, &(0x7f0000517000-0x30)=[{&(0x7f00005de000)=""/179, 0xb3}, {&(0x7f0000e81000)=""/128, 0x80}, {&(0x7f0000a73000-0x8)=""/8, 0x8}, {&(0x7f0000aa8000-0x16)=""/22, 0x16}, {&(0x7f0000135000)=""/181, 0xb5}, {&(0x7f000044d000)=""/220, 0xdc}], 0x6, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000080c000-0x8)={0x0}) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r3) fcntl$setsig(r0, 0xa, 0x7) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f000065f000-0xa0)={0x0, @in={{0x2, 0x1, @empty}}, 0x3, 0x7, 0x7f, 0x5, 0x80}, &(0x7f00004d1000)=0xa0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f000003b000-0x8)={r4, 0xfff}, 0x8) 2018/02/03 12:05:38 executing program 1: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000d06000)=0xfff, 0x4) userfaultfd(0x80800) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f74000)='/dev/autofs\x00', 0x240, 0x0) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f000020f000-0x1e)="f85114e85f8d16b55d2f115210a6c9ff84407b214e20dc7ba49b70c9728b") setsockopt$inet_tcp_int(r0, 0x6, 0x1000000003, &(0x7f0000a14000), 0x4) 2018/02/03 12:05:38 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000967000)="636c6561720e7265667300") mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) write$fuse(r0, &(0x7f0000142000)={0x28, 0x0, 0x0, @fuse_notify_delete_out={0x0, 0x7}}, 0x125) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000800000-0x4)=0x401, 0x4) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000504000)='/dev/loop-control\x00', 0x101040, 0x0) mmap(&(0x7f0000ab8000/0x9000)=nil, 0x9000, 0x1000008, 0x10, r0, 0x0) 2018/02/03 12:05:38 executing program 5: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f000000b000)='cifs.idmap\x00', &(0x7f0000007000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff9) add_key$keyring(&(0x7f000000c000-0x8)='keyring\x00', &(0x7f000000c000-0x1)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x1, &(0x7f0000009000)={{0x0}}) clock_nanosleep(0x2, 0x0, &(0x7f000000d000-0x8)={r1, 0x1c9c380}, 0x0) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) signalfd(r2, &(0x7f0000003000), 0xffffffffffffff76) 2018/02/03 12:05:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000282000)={&(0x7f0000190000)={0x10}, 0xc, &(0x7f0000461000)={&(0x7f0000013000-0x14)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a}}) recvmsg(r0, &(0x7f0000005000)={0x0, 0x0, &(0x7f0000012000-0x90)=[], 0x0, &(0x7f0000003000-0x13)=""/87, 0x57}, 0x0) 2018/02/03 12:05:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f00000cd000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000e8d000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000e17000)={0x1, 0x0, 0x0, 0x3}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000280000-0xc)={0x0}, &(0x7f000092a000-0x4)=0xc) r4 = fcntl$getown(r0, 0x9) tgkill(r3, r4, 0xa) 2018/02/03 12:05:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr}, 0x10) recvmmsg(r0, &(0x7f000078d000-0x20)=[{{&(0x7f0000956000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, 0x32, &(0x7f0000fc9000-0x38)=[{&(0x7f0000aec000)=""/113, 0x71}, {&(0x7f000092c000-0x30)=""/48, 0x30}, {&(0x7f0000873000-0x47)=""/71, 0x47}, {&(0x7f0000f2b000-0x8f)=""/143, 0x8f}, {&(0x7f000031c000)=""/4096, 0x1000}, {&(0x7f0000ab6000)=""/89, 0x59}, {&(0x7f0000422000-0xba)=""/186, 0xba}], 0x7, &(0x7f0000874000)=""/57, 0x39, 0x60000000000}, 0xfffffffffffffff8}], 0x1, 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000a02000)={0x0, 0xbb94, 0x20}, &(0x7f0000217000-0x4)=0xc) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00006e7000-0x8c)={r2, @in6={{0xa, 0x2, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}}, &(0x7f0000f5d000)=0x8c) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000dee000-0x4)=0x2, 0x4) sendto$inet(r0, &(0x7f0000de2000-0x1), 0x0, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000b0c000)="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", 0x1001, 0xc004, 0x0, 0x0) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000a66000), &(0x7f0000618000)=0x4) r3 = syz_open_procfs(0x0, &(0x7f0000b9f000-0x8)='net/tcp\x00') preadv(r3, &(0x7f0000b79000-0x70)=[{&(0x7f00006a5000-0x86)=""/134, 0x86}, {&(0x7f00006da000)=""/195, 0xc3}], 0x2, 0x0) 2018/02/03 12:05:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000000c000-0x7)="666400000004bb") execveat(r0, &(0x7f0000a2d000)='./file0\x00', &(0x7f0000c46000)=[&(0x7f00000f8000-0xb)="8976626f786e6574315c00", &(0x7f00003a9000-0x7)="666400000004bb", &(0x7f000024a000)="666400000004bb", &(0x7f00001b3000)="561800", &(0x7f0000e04000)="666400000004bb", &(0x7f0000abd000)="666400000004bb", &(0x7f0000776000)="666400000004bb", &(0x7f0000a04000-0x1e)='vmnet1em0nodevseth1&mime_type\x00', &(0x7f000053c000+0x9db)='\x00'], &(0x7f00009b4000-0x4)=[&(0x7f000072f000)='mime_type\x00'], 0x800) getdents64(r0, &(0x7f0000010000-0x1000)=""/1024, 0x400) 2018/02/03 12:05:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000d0d000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) connect$inet(r0, &(0x7f00003d7000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000873000)={0x2, 0xffffffffffffffff, @empty}, 0x10) mmap(&(0x7f00009b7000/0x1000)=nil, 0x1000, 0x3, 0x31, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f0000003000-0x4), &(0x7f00009b7000)=0xff2a) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000058000-0x20)={@common='erspan0\x00', @ifru_flags=0x6302}) mmap(&(0x7f0000000000/0xf66000)=nil, 0xf66000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000b91000)='/dev/usbmon#\x00', 0x1ff, 0x40000) unlinkat(r1, &(0x7f0000285000-0x8)='./file0\x00', 0x200) clock_gettime(0xffffffffffffffff, &(0x7f0000b13000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f00009ea000+0x90c)={0x8000, 0x4, 0x2, {r2, r3+10000000}, 0x10001, 0x1}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f00009ff000)={{0xffffffffffffffff, 0x0, 0x4, 0x0, 0x3}}) bind$inet(r0, &(0x7f0000e00000-0x10)={0x2, 0x1, @broadcast=0xffffffff}, 0x10) 2018/02/03 12:05:38 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000001000)={0x0, 0x78b0, 0x0, 0x80, 0x97, 0x7, 0xffffffff, 0x101, 0xaf1d, 0x0, 0x1, 0x5}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000002000-0xb)='/dev/hwrng\x00', 0x0, 0x0) r2 = signalfd(r1, &(0x7f0000000000)={0x3}, 0x8) fcntl$addseals(r2, 0x409, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents64(r0, &(0x7f0000002000)=""/4096, 0x1000) fchmod(r1, 0x21) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r1, &(0x7f0000047000-0xa)=@file={0x1, './file0\x00'}, 0xa) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f000038f000)='/dev/autofs\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000eb9000-0x8)={0x0, 0x1}, &(0x7f00004ac000)=0x8) r5 = getpid() fcntl$setown(r0, 0x8, r5) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000e23000-0xc)={r4, 0x68, &(0x7f00005bc000-0x68)=[@in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xa}}, @in6={0xa, 0x1, 0xffff, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x567}, @in={0x2, 0x3, @multicast1=0xe0000001}, @in={0x2, 0x1, @multicast1=0xe0000001}, @in6={0xa, 0x0, 0x2, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x4}]}, &(0x7f000002a000-0x4)=0xc) fcntl$setstatus(r3, 0x4, 0x2c03) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000872000)={r6}, 0x8) recvmsg$netrom(r3, &(0x7f00000cc000)={&(0x7f000059b000-0x10)=@ax25={0x3, {"21bfe0d09a79da"}, 0x6}, 0x10, &(0x7f0000645000)=[{&(0x7f0000d5d000)="770469c3e33524ef057a61d557535b4b770d51d5a33e08f806ec1c631f04da994e3ff83542db794417df260f5096f9e32882d1f2a6c39b84a428996ab787e360f4fff5bfc93c74ccc10b49ead8f3bbbf099e9fd52c9f6a7a03e979649675602daa545f673061454cc23038b4aabdccaa694d60dca45f74c387d00e35ff2371a978617b561a6afcbbcbb0f06c6116", 0x8e}], 0x1, 0x0, 0x0, 0x4000}, 0x2) 2018/02/03 12:05:38 executing program 4: r0 = socket(0x20000000000000a, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000000000)='-', 0x1) [ 51.623425] binder: 7130:7132 ioctl c018620b 20810fe8 returned -14 [ 51.661940] binder: 7130:7132 ioctl c018620b 20810fe8 returned -14 2018/02/03 12:05:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0xb, &(0x7f0000791000-0x4), &(0x7f0000f40000)=0x4) dup(r0) 2018/02/03 12:05:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000016c000)='/dev/sequencer\x00', 0xa02, 0x0) write$sndseq(r0, &(0x7f00009bd000-0x90)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}], 0x30) openat$sequencer(0xffffffffffffff9c, &(0x7f0000d8e000+0xf0f)='/dev/sequencer\x00', 0x2000, 0x0) close(r0) 2018/02/03 12:05:38 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6e000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000328000-0x98)={0x2, 0x400000000000003, 0x0, 0x2, 0xf, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @empty}}, @sadb_address={0x5, 0x8, 0x2, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}]}, 0x78}, 0x1}, 0x0) open(&(0x7f0000780000)='./file0\x00', 0x10000, 0x0) 2018/02/03 12:05:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000002, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000956000-0x8), &(0x7f0000419000)=0x8) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f000000a000)=0x7f, 0x4) bind$inet6(r0, &(0x7f0000d68000)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f000028c000+0xbc3), 0x0, 0x0, &(0x7f0000771000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) recvmsg(r0, &(0x7f00002ca000-0x38)={&(0x7f00005ee000-0x10)=@in={0x0, 0xffffffffffffffff, @rand_addr}, 0x10, &(0x7f0000f61000-0x10)=[], 0x0, &(0x7f0000d4c000-0x2a)}, 0x0) 2018/02/03 12:05:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000878000)={0x0, 0x0}) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000180000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000b87000-0x98)=[@in={0x2, 0x0, @loopback=0x7f000001}, @in6={0xa, 0x3, 0x4, @dev={0xfe, 0x80, [], 0x0, 0x16}, 0x81}, @in={0x2, 0x3, @loopback=0x7f000001}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x1, 0xffffffff00000000, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x5}, @in={0x2, 0x2, @empty}, @in={0x2, 0x2, @multicast1=0xe0000001}], 0x98) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000ab4000)={@generic="0265660cee4b43d7a5ae6c9ba7bff94c", @ifru_flags=0x1000}) pselect6(0x40, &(0x7f0000e73000)={0x7, 0x8, 0xfffffffffffff000, 0x9, 0x4, 0x9, 0x7, 0x80000001}, &(0x7f0000f90000)={0x10001, 0x4, 0x7, 0x8, 0x8, 0x9, 0xad3, 0x2}, &(0x7f00003b2000-0x40)={0x4, 0x8, 0x3ff, 0x7, 0x800, 0x7, 0x8, 0x7f}, &(0x7f000048d000-0x8)={r0, r1+30000000}, &(0x7f0000c79000-0x8)={&(0x7f000013f000)={0x8}, 0x8}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00004c9000), &(0x7f00002ce000-0x4)=0x4) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r3, &(0x7f000097e000)={0xa, 0x1, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x4}, 0x1c) getsockopt$inet6_buf(r3, 0x29, 0x50, &(0x7f0000954000)=""/185, &(0x7f0000b55000)=0xb9) 2018/02/03 12:05:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000e62000)={0x0}) mount(&(0x7f000047e000)='./file0\x00', &(0x7f0000d10000-0x8)='./file0\x00', &(0x7f00003ac000-0x8)='iso9660\x00', 0x2000, &(0x7f00001f3000)="3660b187f3e79505ea1edca8589f7db40f25246c6f44cae132496caf1d90b5ea9d19d1ff0990d04479a839ab3a55db73774880e24ec5") r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00006e6000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000b2e000)={0x0, 0x4}, &(0x7f0000007000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000f3d000)={r2, 0x7}, 0x6) r3 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r3, &(0x7f0000472000-0x1c)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000cf1000-0x8), &(0x7f00003da000-0x4)=0x8) 2018/02/03 12:05:39 executing program 4: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000005000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000f49000-0x8)='./file0\x00', 0x0) r2 = geteuid() setuid(r2) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000909000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f0000e1f000-0x34)="66b5ac63eae51ebca420c4aff4383999e927b4b8f2b18fab49e6e0459b914319536efadbc4e5f41a86d2011cb4430fb97be2d03d") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/03 12:05:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000016c000)='/dev/sequencer\x00', 0xa02, 0x0) write$sndseq(r0, &(0x7f00009bd000-0x90)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}], 0x30) openat$sequencer(0xffffffffffffff9c, &(0x7f0000d8e000+0xf0f)='/dev/sequencer\x00', 0x2000, 0x0) close(r0) 2018/02/03 12:05:39 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000000), &(0x7f0000c74000)=0x0, &(0x7f0000796000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) quotactl(0x8, &(0x7f0000001000-0x3)='./file0\x00', r0, &(0x7f0000001000-0xe6)="fd9263e799a9418f87cf5c3e1743d6c9112e9fa99fa5e939831594b2dfd93b2f5b421ed145ea725706a58fcfb3b29ff59b5ba4044cd7fb8aff0362f79b537dea2f738b392ec26bb01b665199e55461da8e7e678fc5bdf05460af8401448cf1b98b0f58183a26359b175770e06a3f02c32a33fbbd0e10a8c587835b59b28db5c067837d4b80b133eeba27d24a17fce6457317dfec367773f5d98a9102cb5428ad4aa1cad0a351dc67a3c30063be6dee1e1340ae6b41bfc749dd04bb96c4f1ec0f72f7a28754aac762b17dbc56e02cc64a1a0f45946aa1813542fda225fc5040110fe87800f27b") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000a88000-0x15)='/proc/self/net/pfkey\x00', 0x210140, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000b9f000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000eb4000-0x4)=0x6) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f000078b000)) accept4$ax25(r1, &(0x7f0000633000), &(0x7f00009e7000-0x4)=0x10, 0x800) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x17, &(0x7f0000405000-0x4)=0x7fff, 0x4) mprotect(&(0x7f0000375000/0xc00000)=nil, 0xc00000, 0x1) r2 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f00000ab000)={0x0, 0x0}) utimes(&(0x7f0000185000+0x7c0)='./file0\x00', &(0x7f0000de0000-0x10)={{r3, r4/1000+30000}, {0x77359400}}) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x40485404, &(0x7f000084a000-0x48)) 2018/02/03 12:05:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000282000)={&(0x7f0000190000)={0x10}, 0xc, &(0x7f0000461000)={&(0x7f0000013000-0x14)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a}}) recvmsg(r0, &(0x7f0000005000)={0x0, 0x0, &(0x7f0000012000-0x90)=[], 0x0, &(0x7f0000003000-0x13)=""/87, 0x57}, 0x0) 2018/02/03 12:05:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) unshare(0x4000000) connect$unix(r0, &(0x7f00008cf000)=@file={0x0, './file0\x00'}, 0xa) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000058e000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000347000)={0x0, @in={{0x2, 0x2, @rand_addr=0x2}}, 0x9, 0x9, 0x1, 0x4a, 0x1}, &(0x7f000008e000)=0xa0) syz_open_dev$tun(&(0x7f00002b0000)='/dev/net/tun\x00', 0x0, 0x2200) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000672000-0x8), &(0x7f00009cd000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00003b7000-0x8c)={r2, @in6={{0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0x9}}}, 0x8c) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000b80000-0x4)=0x1) readahead(r0, 0x300000, 0x30) 2018/02/03 12:05:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000f6b000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f00001d5000)=@ethtool_cmd={0x26, 0x10000000}}) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f00002c3000)) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f000095c000-0xc)={0x0, 0x4}, &(0x7f0000da0000)=0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00005f5000)={r2, 0x0, 0x400}, &(0x7f000022f000)=0x8) renameat2(r1, &(0x7f000024c000-0x8)='./file0\x00', r1, &(0x7f000053b000-0x8)='./file0\x00', 0x1) 2018/02/03 12:05:39 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000001000-0xc)={0x3, 0xce, &(0x7f0000b44000)="25b7fe008f3e3ddcacd2828769ff16f65321e4f9ec27e5653a1d5374fd8e72e6b5cbaf78e281640e48155c9e39f004c0fbcf0003ccda08103c11f0d913d316dd9897beb29d5fe06bcf984885216a5f6d824fd2add20e5b5297631edf590e28feb768a36176af383924aa170befedd62383a24e9c8f48b5e32ac5798977b1e79c5d1945e00ff03397e07a4f6d5cf4722539b4904bd3a65ce18335363c138a9461185dbc37d3e11a7b1aa92b7818ff85be45e60d5be3fc12d5159b06a779b02747bbb0beaed35ffe48ebe1330b951b"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(0x0, &(0x7f0000535000-0x48)=[{&(0x7f000058a000)=""/170, 0xaa}, {&(0x7f0000d49000-0xf8)=""/248, 0xfffffddd}, {&(0x7f0000ed1000-0xe4)=""/228, 0xe4}, {&(0x7f00008a9000)=""/4096, 0x1000}, {&(0x7f0000403000-0x2a)=""/42, 0x2a}, {&(0x7f0000bd1000-0x98)=""/152, 0x98}, {&(0x7f0000e33000)=""/7, 0x7}, {&(0x7f000035f000-0xc7)=""/199, 0xc7}, {&(0x7f0000c82000)=""/249, 0xf9}], 0x9, &(0x7f00008ab000-0x60)=[{&(0x7f0000f04000)=""/4096, 0x1000}, {&(0x7f0000c86000-0x8a)=""/138, 0x8a}], 0x2, 0x0) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000494000)={0x1, [0x6f]}, &(0x7f000051b000-0x4)=0x6) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000b22000)={0x7, 0x3f, 0x9, 0x0, 0x1}) sendfile(r1, r2, &(0x7f0000a89000), 0x2) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00002e6000-0x4)=0x8d6, 0x4) socketpair$inet6(0xa, 0x0, 0x7ff, &(0x7f0000444000-0x8)) 2018/02/03 12:05:39 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000d48000-0x11)='/selinux/enforce\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000000)=[{r0, 0x1}, {r1, 0x2}], 0x2, &(0x7f0000cc9000)={0x77359400}, &(0x7f0000678000)={0x8}, 0x8) mmap(&(0x7f0000000000/0xe11000)=nil, 0xe11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f0000e11000-0x28)={0x0, 0xfffffffffffffffd, 0x0, 0x0, "1d5b33febfe562d4fc5c8f817a957f848be5509794003351101f2608a2a73333"}) mmap(&(0x7f0000e11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r2, &(0x7f0000e12000-0xe8)=""/232, 0xe8) 2018/02/03 12:05:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000fed000-0x4)=0x4, 0x47) r1 = syz_open_dev$mice(&(0x7f000080f000)='/dev/input/mice\x00', 0x0, 0x42) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x3ff) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0x8972, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) recvmsg(r0, &(0x7f0000ec7000)={&(0x7f0000cf2000-0x10)=@nfc, 0x10, &(0x7f0000aaa000-0x50)=[{&(0x7f0000351000)=""/179, 0xb3}], 0x1, &(0x7f00000da000)=""/4096, 0x1000}, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000425000-0x66)=@dstopts={0x1, 0xb, [], [@padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @hao={0xc9, 0x10, @mcast1={0xff, 0x1, [], 0x1}}, @generic={0x5, 0xe, "f59277ff5b9f1b734d06e39d7df7"}, @calipso={0x7, 0x10, {0x2, 0x2, 0x5, 0xa9b, [0x63]}}, @hao={0xc9, 0x10, @loopback={0x0, 0x1}}, @jumbo={0xc2, 0x4, 0x3}, @ra={0x5, 0x2, 0xcf4}, @jumbo={0xc2, 0x4}]}, 0x66) accept4$inet6(r1, &(0x7f0000d7c000)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f00009e7000+0x174)=0x1c, 0x80000) 2018/02/03 12:05:39 executing program 3: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x3000, 0x0, &(0x7f000000a000/0x3000)=nil) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f0000003000/0x3000)=nil) getcwd(&(0x7f0000002000-0x1000)=""/4096, 0x1000) 2018/02/03 12:05:39 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00002b1000)='tls\x00', 0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000aa1000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETA(r1, 0x5402, &(0x7f0000e6c000-0x14)={0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xc27}) ioctl$TCSETAW(r1, 0x5407, &(0x7f00008fb000-0x14)={0x0, 0x0, 0x1000}) 2018/02/03 12:05:39 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x2)='$\x00', 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000000)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000002000)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) recvmsg(r1, &(0x7f0000001000-0xb)={&(0x7f0000001000-0x58)=@alg, 0x58, &(0x7f000007d000)=[], 0x0, &(0x7f0000001000-0xc3)=""/195, 0xc3}, 0x0) 2018/02/03 12:05:39 executing program 3: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mlock(&(0x7f000007f000/0x4000)=nil, 0x4000) clone(0x0, &(0x7f0000004000-0x1000), &(0x7f0000006000), &(0x7f0000008000), &(0x7f0000002000-0x63)) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x6, &(0x7f0000fbe000)={0x0, 0x33, 0x2, @tid}, &(0x7f0000fbe000)=0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000fbf000-0x8)={0x0, 0x0}) timer_settime(r0, 0x0, &(0x7f000077d000-0x10)={{0x0, 0x989680}, {r1, r2+10000000}}, 0x0) munmap(&(0x7f00006b9000/0x4000)=nil, 0x4000) 2018/02/03 12:05:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000384000-0xb)="6e65742f726f75746500f2") preadv(r0, &(0x7f00007a5000)=[], 0x0, 0x0) 2018/02/03 12:05:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) readv(r0, &(0x7f0000c65000-0x60)=[{&(0x7f0000952000)=""/219, 0xdb}], 0x1) clone(0x0, &(0x7f0000aa7000), &(0x7f0000a70000-0x4), &(0x7f0000fd3000-0x4), &(0x7f0000326000)) timerfd_settime(r0, 0x1, &(0x7f0000132000)={{0x77359400}, {0x0, 0x1c9c380}}, &(0x7f00003eb000)) r1 = memfd_create(&(0x7f0000bc0000-0x2)='^\x00', 0x3) bind$netlink(r1, &(0x7f0000bfd000-0xc)={0x10, 0x0, 0x1, 0x20}, 0xc) 2018/02/03 12:05:39 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0xcc, &(0x7f0000000000), &(0x7f0000000000)=0x4) getsockopt$inet6_udp_int(r0, 0x11, 0x64, &(0x7f0000001000-0x4), &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001000)={{{@in6=@dev, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@empty}}, &(0x7f0000000000)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)={@local={0xfe, 0x80, [], 0x0, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, 0x100000001, 0x2, 0x101, 0x400, 0x3, 0x1, r1}) 2018/02/03 12:05:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000d1a000-0x12)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00000a5000)='/dev/input/mice\x00', 0x0, 0x400002) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f000046d000-0x8)) 2018/02/03 12:05:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000ae1000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000027c000)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) clock_gettime(0x0, &(0x7f0000d8c000-0x8)={0x0, 0x0}) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000440000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r3, 0x891b, &(0x7f00004a2000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x2, @empty}}) write$sndseq(r0, &(0x7f0000889000-0x70)=[{0x400, 0x3, 0x3, 0x7, @time={r1, r2+30000000}, {0x8, 0x8}, {0x3ff, 0x9}, @addr={0x8, 0x4}}, {0x800, 0x3, 0x3, 0x241a, @tick=0x7ff, {0x7, 0x9aa6}, {0x10000}, @raw32={[0x81, 0xfffffffffffffff8, 0xffffffffffffff7f]}}, {0x1, 0x8, 0x567b, 0x1, @time, {0xff, 0x5}, {0x7, 0x35c}, @raw32={[0x0, 0x5, 0x5]}}, {0xf1f, 0x3ff, 0x7fff, 0x800, @time={0x77359400}, {0x0, 0x5}, {0x3, 0x8001}, @time=@time={0x77359400}}], 0x70) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4000, 0x0) readv(r0, &(0x7f0000601000-0x28)=[{&(0x7f0000901000-0x7a)=""/122, 0x53c4}], 0x2000000000000148) 2018/02/03 12:05:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00003c0000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f000037b000)=@ethtool_rxfh={0x46, 0xff, 0x8, 0x8, 0x100000000, "34479a", 0x6, [0x6, 0x6]}}) r1 = syz_open_dev$loop(&(0x7f0000d2d000-0xb)='/dev/loop#\x00', 0x0, 0x26022) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00009df000)='/dev/vga_arbiter\x00', 0x42200, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0086401, &(0x7f000020f000-0x8)={0x1000, &(0x7f0000d05000-0x1000)=""/4096}) pread64(r1, &(0x7f0000cd9000)=""/4096, 0xffffffffffffff81, 0x0) r3 = syz_open_dev$usbmon(&(0x7f00004ed000-0xd)='/dev/usbmon#\x00', 0x0, 0x80) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r3, 0x4010640d, &(0x7f0000472000)={0x2, 0x2}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000524000)={0x0}, &(0x7f0000545000)=0xc) waitid(0x2, r4, &(0x7f0000071000), 0x3, &(0x7f00003b8000-0x48)) ioctl$KDENABIO(r3, 0x4b36) 2018/02/03 12:05:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000e83000-0x4)=0xffffffffffffffff, 0xfffffffffffffd52) 2018/02/03 12:05:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000049c000-0xe)='/selinux/load\x00', 0x2, 0x0) write$selinux_load(r0, &(0x7f0000908000)={0xf97cff8c, 0x8, 'SE Linux', "11d240b0429b31a32c4e1ba622f58f89"}, 0x20) getresuid(&(0x7f0000c78000), &(0x7f0000488000-0x4), &(0x7f00007d2000)) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00004d9000)={0x0, 0x26e}, &(0x7f0000928000)=0x8) 2018/02/03 12:05:39 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00002b1000)='tls\x00', 0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000aa1000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETA(r1, 0x5402, &(0x7f0000e6c000-0x14)={0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xc27}) ioctl$TCSETAW(r1, 0x5407, &(0x7f00008fb000-0x14)={0x0, 0x0, 0x1000}) 2018/02/03 12:05:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000ae1000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000027c000)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) clock_gettime(0x0, &(0x7f0000d8c000-0x8)={0x0, 0x0}) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000440000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r3, 0x891b, &(0x7f00004a2000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x2, @empty}}) write$sndseq(r0, &(0x7f0000889000-0x70)=[{0x400, 0x3, 0x3, 0x7, @time={r1, r2+30000000}, {0x8, 0x8}, {0x3ff, 0x9}, @addr={0x8, 0x4}}, {0x800, 0x3, 0x3, 0x241a, @tick=0x7ff, {0x7, 0x9aa6}, {0x10000}, @raw32={[0x81, 0xfffffffffffffff8, 0xffffffffffffff7f]}}, {0x1, 0x8, 0x567b, 0x1, @time, {0xff, 0x5}, {0x7, 0x35c}, @raw32={[0x0, 0x5, 0x5]}}, {0xf1f, 0x3ff, 0x7fff, 0x800, @time={0x77359400}, {0x0, 0x5}, {0x3, 0x8001}, @time=@time={0x77359400}}], 0x70) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4000, 0x0) readv(r0, &(0x7f0000601000-0x28)=[{&(0x7f0000901000-0x7a)=""/122, 0x53c4}], 0x2000000000000148) 2018/02/03 12:05:39 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x2)='$\x00', 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000000)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000002000)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) recvmsg(r1, &(0x7f0000001000-0xb)={&(0x7f0000001000-0x58)=@alg, 0x58, &(0x7f000007d000)=[], 0x0, &(0x7f0000001000-0xc3)=""/195, 0xc3}, 0x0) [ 52.195946] SELinux: policydb version -1337929199 does not match my version range 15-30 [ 52.261492] SELinux: policydb version -1337929199 does not match my version range 15-30 2018/02/03 12:05:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ff6000-0x4), 0x4) r1 = socket$inet(0x2, 0x0, 0x0) r2 = getpgrp(0x0) fcntl$setownex(r1, 0xf, &(0x7f0000487000)={0x0, r2}) r3 = socket$packet(0x11, 0x400000002, 0x300) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000aad000-0x28)={@syzn={0x73, 0x79, 0x7a}}) bind$packet(0xffffffffffffffff, &(0x7f0000a67000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x14) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000ff6000-0x4)={0x0, 0x3}, 0x4) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00009f1000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000b4c000)=0x1fc00000, 0x4) getsockopt$inet_mtu(r4, 0x0, 0xa, &(0x7f0000634000-0x4), &(0x7f0000043000-0x4)=0x4) 2018/02/03 12:05:39 executing program 2: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000008000-0x11)='/selinux/enforce\x00', 0x80001, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000010000)=0x28, 0x27) writev(r0, &(0x7f0000001000-0x50)=[{&(0x7f0000009000-0x1000)='0', 0x1}], 0x1) 2018/02/03 12:05:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4, 0x100000000000088) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000220000-0x6)={0xfff, 0x80000001, 0xa651}) 2018/02/03 12:05:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000004000-0x4)=0x1, 0xb, 0x4000000000000001, &(0x7f0000003000)={0x0, 0x1c9c380}, &(0x7f0000003000), 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000740000)='/selinux/checkreqprot\x00', 0x40, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x10000, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000f64000-0x4)=0x4, 0x4) 2018/02/03 12:05:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000676000)={{0x0, 0x2}}) r1 = syz_open_dev$mice(&(0x7f0000cec000-0x10)='/dev/input/mice\x00', 0x0, 0x8800) getpeername$ipx(r1, &(0x7f000019d000-0x10), &(0x7f0000e60000-0x4)=0x10) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000d97000)) 2018/02/03 12:05:39 executing program 7: mmap(&(0x7f0000000000/0xb39000)=nil, 0xb39000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b39000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000b39000)='./file0\x00', 0x20000, 0x20) ioctl$TIOCGETD(r0, 0x5424, &(0x7f00001b2000-0x4)) clock_nanosleep(0x7, 0x0, &(0x7f0000052000-0x10)={0x2000000000003}, 0x0) r1 = gettid() socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000880000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000b09000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r4, 0x84, 0x74, &(0x7f0000727000-0xef)=""/239, &(0x7f000078c000-0x4)=0xef) ioctl$int_in(r2, 0x5473, &(0x7f0000009000-0x8)=0x5) fcntl$F_GET_FILE_RW_HINT(r3, 0x40d, &(0x7f00002b0000)) fcntl$setsig(r2, 0xa, 0x12) mmap(&(0x7f0000b3a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f0000b3b000-0x18)={0x0, 0x0, 0x20, 0x3ff, 0x7fffffff}, &(0x7f0000b3a000)=0x18) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f000068c000-0x10)={0x1, 0x2, 0x5, 0x7, r5}, 0x10) fcntl$setownex(r2, 0xf, &(0x7f00000ff000)={0x0, r1}) recvmsg(r3, &(0x7f0000173000-0x38)={&(0x7f0000b3b000-0x8)=@sco, 0x8, &(0x7f0000b3a000)=[], 0x0, &(0x7f0000b36000)}, 0x0) dup2(r2, r3) r6 = gettid() mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r6, 0x16) 2018/02/03 12:05:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = open(&(0x7f0000254000)='./file0\x00', 0x4200, 0x2) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f000091d000)) syz_open_dev$mice(&(0x7f0000203000)='/dev/input/mice\x00', 0x0, 0x101800) syz_open_dev$sg(&(0x7f0000e7c000)='/dev/sg#\x00', 0x1, 0x200000) sendmsg$nl_route(r0, &(0x7f000058c000-0x38)={&(0x7f0000187000-0xc)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000452000)={&(0x7f0000009000)=@ipv6_newaddr={0x2bf, 0x14, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}, @IFA_CACHEINFO={0x14, 0x6}]}, 0x40}, 0x1}, 0x0) 2018/02/03 12:05:39 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r0, 0x0, 0x3f, &(0x7f0000002000-0x6)="780921584204", 0x6) 2018/02/03 12:05:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @rand_addr}}]}, 0xa0}, 0x1}, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000464000-0x8)) epoll_create(0x7) 2018/02/03 12:05:39 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x20000, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000002000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000001000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000000)={r2, 0x3}, 0x6) r3 = gettid() fcntl$lock(r1, 0x5, &(0x7f0000001000-0x10)={0x2, 0x2, 0x4, 0x7, r3}) fcntl$setsig(r0, 0xa, 0x2d) getpriority(0x10000000001, r3) 2018/02/03 12:05:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b69000-0x11)='/dev/vga_arbiter\x00', 0x1, 0x0) read(r0, &(0x7f0000df8000), 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f00001cb000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x2) lseek(r1, 0x0, 0x0) 2018/02/03 12:05:39 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000001000-0xd)='/dev/net/tun\x00', 0x0, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/create\x00', 0x2, 0x0) pipe(&(0x7f0000001000-0x8)={0x0}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000001000-0x4)=0x45156bc7, 0x4) syncfs(r0) 2018/02/03 12:05:39 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000472000-0x8)={0x0}) bind$unix(r0, &(0x7f0000965000)=@abs={0x1}, 0x3) r1 = syz_open_procfs(0x0, &(0x7f000001e000-0x9)='net/unix\x00') sendfile(r1, r1, &(0x7f00004db000), 0x1000000000ff) 2018/02/03 12:05:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000975000-0x8)='./file0\x00', &(0x7f0000cf7000-0x8)='./file0\x00', &(0x7f000022f000)='mqueue\x00', 0x0, 0x0) rename(&(0x7f0000515000-0x8)='./file0\x00', &(0x7f000000a000)='./file1\x00') r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00009fe000)='/dev/vga_arbiter\x00', 0x2, 0x0) memfd_create(&(0x7f000027b000-0x11)='/dev/vga_arbiter\x00', 0x2) unlinkat(r0, &(0x7f000061f000)='./file0\x00', 0x200) 2018/02/03 12:05:40 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000001000)={0x0, 0x3}, &(0x7f0000004000-0x4)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000004000-0x6)={r1, 0xfffffffffffffffc}, 0x6) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r2, 0x0, 0x61, &(0x7f0000003000-0x1e)=""/30, &(0x7f0000000000)=0x1e) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r2, &(0x7f0000005000-0x14)=@random={'system.', '/selinux/mls\x00'}, &(0x7f0000005000-0x1000)=""/4096, 0x1000) mlockall(0x1) 2018/02/03 12:05:40 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x3de, 0x10000) ioctl$TIOCNOTTY(r0, 0x5422) mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000022000), 0x4) sendmsg$key(r1, &(0x7f0000024000)={0x0, 0x0, &(0x7f0000024000)={&(0x7f000001f000-0x10)={0x2, 0xd, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) sendmsg$key(r1, &(0x7f0000025000)={0x0, 0x0, &(0x7f000000b000)={&(0x7f0000026000-0x20)={0x2, 0xa, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) sendmsg$key(r1, &(0x7f0000007000)={0x0, 0x0, &(0x7f000001b000)={&(0x7f000001c000-0xd0)={0x2, 0x12, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) 2018/02/03 12:05:40 executing program 1: unshare(0x20000200) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000079c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f0000891000)) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000d78000)='/proc/self/net/pfkey\x00', 0x2, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f00004f7000-0x4)) unshare(0x24020000) sync() 2018/02/03 12:05:40 executing program 6: mmap(&(0x7f0000000000/0xaa5000)=nil, 0xaa5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000009000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000000c000)={0x2, &(0x7f000036a000-0x18)=[{0x3c}, {0x6}]}, 0x8) socket$inet_sctp(0x2, 0x5, 0x84) sendmmsg$unix(r1, &(0x7f0000007000-0x70)=[{&(0x7f0000aa2000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000aa2000)=[], 0x0, &(0x7f000000d000)=[]}], 0x1, 0x0) 2018/02/03 12:05:40 executing program 2: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000f9000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000fe6000-0x2c)=@ethtool_cmd={0x33, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0xfffffffffffffffd]}}) 2018/02/03 12:05:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$set_reqkey_keyring(0xe, 0x1) r0 = request_key(&(0x7f0000e2c000-0xb)='cifs.idmap\x00', &(0x7f0000d49000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000457000-0x1)='\x00', 0x0) request_key(&(0x7f0000582000)="6c6f6f6e001690dd2d39b0da1a4930ad85f48a0d349edaf02b1e665c4fedebb4869cb2e7f3f39fa8b090eb0627e364521911ad77acedacabdc774b0fa76b81041bdb1f877c8d3cb09056ea8dcaa998e5c48f15bc58d8be62ee90a010322e", &(0x7f0000db9000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000d78000-0x7)='\x00', r0) r1 = memfd_create(&(0x7f0000a76000-0x1)='\x00', 0x1) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000bd5000-0x68)=[@in6={0xa, 0x2, 0xfff, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x68}, @in6={0xa, 0x0, 0x9, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x20}, @in={0x2, 0x1, @rand_addr=0x5}, @in={0x2, 0x3, @rand_addr=0x6}, @in={0x2, 0x2, @rand_addr=0x200}], 0x68) 2018/02/03 12:05:40 executing program 4: mmap(&(0x7f0000000000/0xf69000)=nil, 0xf69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f00001ef000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000f68000-0xc)=@ethtool_rxfh_indir={0x38, 0x0, []}}) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00003de000-0x14)={0x0, 0x800, 0x9, 0x0, 0x100000001, 0x400}, &(0x7f0000e8a000)=0x14) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000db4000)={@generic="d5c8ffeabd5799553c17b693daa5d9b1", @ifru_addrs={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xc}}}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000f6a000-0xa0)={r0, @in6={{0xa, 0x1, 0x401, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x9}}, 0x0, 0x6, 0x9, 0xfffffffffffffbff, 0x100000001}, &(0x7f0000f6a000-0x4)=0xa0) 2018/02/03 12:05:40 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f00006c2000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$assume_authority(0x10, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000604000-0xd)='dns_resolver\x00', &(0x7f0000c3d000-0x5)={0x73, 0x79, 0x7a}, &(0x7f000098d000-0xb)='/dev/loop#\x00', 0x0) socketpair$inet(0x2, 0x4, 0x5, &(0x7f0000ce1000-0x8)={0x0}) fcntl$addseals(r1, 0x409, 0x8) 2018/02/03 12:05:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000074c000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0xb, 0x5, 0xfffffffffffffffd}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d74000)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x2, 0x9}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00001e1000-0x4)=0x6, 0x4) connect$inet6(r0, &(0x7f0000f03000)={0xa, 0xffffffffffffffff, 0x800, @loopback={0x0, 0x1}}, 0x1c) 2018/02/03 12:05:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f57000), &(0x7f0000bd6000)=0xc) r1 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000088c000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0x2000ff, 0x1}, 0x20) r2 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x0, 0x0, 0x80}, 0x20) 2018/02/03 12:05:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x800000000001, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f00000f8000-0x10)=[{0x20, 0x0, 0x0, 0x100}, {0x6}]}) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000415000)={0x9, [0x5, 0x40, 0x4, 0x0, 0x2, 0x5, 0x1, 0x5, 0x78]}, &(0x7f00008ce000-0x4)=0x16) 2018/02/03 12:05:40 executing program 0: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x80000, 0x4) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f000000f000)={0x1, 0x10001, 0x3, 0x1}, 0x8) r1 = socket$inet(0x10, 0x7ff, 0xd3) sendmsg(r1, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000003000-0x25)="240000001a00030007fffd946fa283bc02eee6d87986c497271d856804000200d188737e", 0x24}], 0x1}, 0x0) 2018/02/03 12:05:40 executing program 6: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x5, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000004000-0x8)={0x0}, 0x84800) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) clock_adjtime(0x0, &(0x7f0000002000-0x9)) 2018/02/03 12:05:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)) r1 = open(&(0x7f0000db8000)='./file0\x00', 0x440042, 0x18) r2 = gettid() lstat(&(0x7f00008b6000)='./file0\x00', &(0x7f00001ad000)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f000023d000-0x1)='./file0\x00', &(0x7f0000aab000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = fcntl$getown(r0, 0x9) r6 = getuid() r7 = getegid() sendmsg$unix(r1, &(0x7f0000bcd000)={&(0x7f0000364000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000bb7000-0x20)=[{&(0x7f0000ece000-0xf7)="958519b9f3be6c5cb70cca1e9b9f28f30a86251f65f699e864f06bdab75949a69900689e5667cdb83caee073c5f5f7f70f959ecac3bcbbc1d111c4ee6c927b2f93406fdf8c0ce0dc7db359f5d30db9c55296b268a99a439822f64b827df0d0a97a6a4e229859ec8e825f667f385b104a8bc4922b2cddfc3ac2dae3c07e6a23db373c501331bdcbb89d9a41e163863d2133f89a8c352e9486e85641d76e0c490c6075ee701d0f6e83a9070e883bcd416d4d36734cfe0b84a9fb615420ada2ad1d51dc0bcaef8d321757ad80b98c0f3873a7e19bc275367ad3b7b8ff1a035dc27c879918a749ae250aa3879f2d48cce8ce728583eb421932", 0xf7}, {&(0x7f000091c000-0x64)="7b3aa38c110c24156b0a33c7069746512f6c716065f5537e4ef94f69319af055b6a3f537f901813746659865383974ce459f27124c7a01eca3e52705536f041e66bbbc47ec0650fd1067115bdefd1992473108932a5e794354b4eadbb03762d474abe6d7", 0x64}, {&(0x7f0000b4a000)="45ca91401ee1cff90634a0811aecc93b6f2d453858d38612b85096b68a60951e73fb4cac8fe0bb2f84f2c90d31d0b31ee7c42cb8a2383ef3b616f7816f1f341851dd81ac7def25d523ae3a266818100089d0d5d06ebec17311e6f2904f2c838a4fd341fdee801a9c960769417ddbefecef4d9fe7f6f6c59e23e47ecd02e43f7bd46dfbb1456528d3fdbc2b3d1261b90dc6dbc65afe037a2842403c1a59aae081c6bb8a0822b290fddb9e726ba104c0a96633419ff1078dd82f2a2e0fab6fcef58f1790d86328e5f328cb235744c5d568b03ca5103839afca716426f12ab4d0bc26d2e7d8604b51e8d081d81c", 0xec}, {&(0x7f0000baa000-0x9f)="898a4eaa5b873ec78dace45138afb16cf6a5ced202fd67b66dfd5cc5840f915035366bf7782b7693069d3ed882b981771d0db9fe4eca7e224eef617a461b57f084bf3a18215beac3c562a8993eb0909c9b1e218bb0f204454cc9602b0a63cd3a482904296dbfce4f8dfd5cbec2049e83e8375508cacf0cfed5781dbd2d28be4c29b6027c58a3f6d4d2587c723aa7a889898e814a7c34e6d21b7f0a023079c6", 0x9f}], 0x4, &(0x7f0000547000-0x5c)=[@rights={0x1c, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r2, r3, r4}, @rights={0x10, 0x1, 0x1, [r0]}, @cred={0x18, 0x1, 0x2, r5, r6, r7}], 0x5c, 0x4}, 0x4008001) 2018/02/03 12:05:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000045000-0xb)='/dev/input/mice\x00', 0x0, 0x8100) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f000083e000)={@generic="3db1e94497e3df34d29d1fdbc46660b0", @ifru_flags=0x400}) setsockopt$packet_buf(r0, 0x107, 0x1f, &(0x7f0000283000)="e97d65751904f2fed6a8fd1a7b77cceb4805a438bc383b7964b18405913d15c6f80d763e8b37ea70841fe0319d58cd8aa54026786776102e794a", 0x3a) close(r0) bind$netrom(r0, &(0x7f0000ccd000)=@full={{0x3, {"fa0212dba6b5ae"}}, [{"17854a074197db"}, {"a030c6443ac96e"}, {"e8a5e820d1c13d"}, {"a32c53f817e7a3"}, {"11865f6dafc8cb"}, {"d40107e7cb06b1"}, {"89c975f7e15fcf"}, {"720e514a97f93f"}]}, 0x48) r1 = socket$inet_udp(0x2, 0x2, 0x0) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f00005bf000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff}, 0xc) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f000000f000)={@common='nr0\x00', @ifru_flags=0xb602}) ioctl$sock_ifreq(r1, 0x8949, &(0x7f00008f6000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_map={0x6, 0xffff, 0x7f, 0x1, 0xe395, 0x3}}) 2018/02/03 12:05:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000f17000)={0x0, 0x35}, &(0x7f00004e6000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000b40000-0x8)={r1, 0x8}, &(0x7f0000c80000)=0x8) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000443000)=@fragment, 0x8) sendto$inet6(r0, &(0x7f000089e000)="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", 0xb41, 0x0, &(0x7f0000365000)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x200000000000}, 0x1c) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000427000)=0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r2, 0x9, &(0x7f0000895000)=""/137) socketpair(0x17, 0x80007, 0x0, &(0x7f0000f5f000)={0x0, 0x0}) accept4(r3, &(0x7f0000540000)=@in={0x0, 0xffffffffffffffff, @local}, &(0x7f000003e000)=0x10, 0x80800) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000c34000-0x108)={0x0, @in6={{0xa, 0x0, 0xc, @ipv4={[], [0xff, 0xff], @empty}, 0xb1}}, [0x7f, 0x84f2, 0x3f, 0xb76, 0xffffffffffff3779, 0x0, 0x7, 0x2, 0xfffffffffffffffe, 0x2, 0x7, 0xb8, 0x2, 0x1ff]}, &(0x7f0000bdf000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000bf9000-0xa0)={r4, @in6={{0xa, 0x3, 0x3, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x20}}, 0x7, 0x9, 0xffff, 0x8, 0xa0}, &(0x7f00001b5000)=0xa0) 2018/02/03 12:05:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xfffffffffffffffe, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) 2018/02/03 12:05:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2}) recvmmsg(0xffffffffffffff9c, &(0x7f0000f53000)=[{{&(0x7f0000540000)=@in6={0x0, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, &(0x7f0000bd2000-0x40)=[{&(0x7f00000a6000-0x5a)=""/90, 0x5a}, {&(0x7f0000675000)=""/165, 0xa5}, {&(0x7f0000ea9000)=""/206, 0xce}, {&(0x7f0000b35000-0x1)=""/1, 0x1}, {&(0x7f0000e7d000)=""/62, 0x3e}, {&(0x7f00007a3000-0x6b)=""/107, 0x6b}, {&(0x7f0000616000)}, {&(0x7f0000669000)=""/154, 0x9a}], 0x8, &(0x7f0000d45000)=""/248, 0xf8, 0x2}, 0x5}, {{&(0x7f0000a18000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote}}}, 0x2e, &(0x7f00008e1000)=[{&(0x7f0000b3d000)=""/51, 0x33}], 0x1, &(0x7f0000378000)=""/206, 0xce, 0x401}, 0x3}, {{&(0x7f000068c000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, &(0x7f0000ae5000)=[{&(0x7f000081f000)=""/190, 0xbe}, {&(0x7f0000460000)=""/118, 0x76}, {&(0x7f000099a000)=""/232, 0xe8}, {&(0x7f00000df000)=""/15, 0xf}, {&(0x7f0000a58000)=""/58, 0x3a}], 0x5, &(0x7f0000c31000-0x1000)=""/4096, 0x1000, 0xffffffff}, 0x1}, {{&(0x7f0000885000-0x20)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, 0x20, &(0x7f0000718000-0x40)=[{&(0x7f0000771000)=""/152, 0x98}, {&(0x7f0000d81000+0xf15)=""/149, 0x95}, {&(0x7f0000aea000-0xb5)=""/181, 0xb5}, {&(0x7f00008a0000-0x18)=""/35, 0x23}, {&(0x7f0000e63000)=""/116, 0x74}, {&(0x7f0000bdd000-0xc)=""/12, 0xc}, {&(0x7f0000751000)=""/169, 0xa9}, {&(0x7f0000f59000)}], 0x8, &(0x7f0000b17000-0x56)=""/86, 0x56, 0x7}, 0x4}, {{0x0, 0x0, &(0x7f00006d6000-0x20)=[{&(0x7f000030d000)=""/158, 0x9e}, {&(0x7f000049f000-0x51)=""/81, 0x51}, {&(0x7f0000c14000-0xb4)=""/180, 0xb4}, {&(0x7f0000dd2000-0xe1)=""/225, 0xe1}], 0x4, &(0x7f000069a000)=""/36, 0x24, 0x4}, 0x3f}], 0x5, 0xd46733f8298811bb, &(0x7f0000f9e000-0x8)={0x0, 0x989680}) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00000aa000)=@assoc_id=0x0, &(0x7f0000d50000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00004ea000-0x10)={0x1, 0x8200, 0x62abb015, 0x400, r2}, &(0x7f0000807000-0x4)=0x10) mq_timedreceive(r0, &(0x7f0000e46000-0xe0)=""/224, 0xe0, 0x0, &(0x7f0000bda000-0x8)={0x0, 0x1c9c380}) mq_timedsend(r0, &(0x7f0000727000-0x1)="cb", 0x1, 0x0, &(0x7f000066d000-0x10)) 2018/02/03 12:05:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006fb000-0xf)='/dev/sequencer\x00', 0x121100, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c82000-0xc)={0x0}, &(0x7f00002d7000)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000d1c000-0xf)='attr/keycreate\x00') setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000038000)=0x380000, 0x4) write$selinux_context(r2, &(0x7f0000949000)='system_u:object_r:init_var_run_t:s0\x00', 0xf) 2018/02/03 12:05:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000fb5000)='/selinux/checkreqprot\x00', 0x610100, 0x0) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000aae000)=0x8, 0x4) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000c91000)=0x5, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00004fe000)='yeah\x00', 0x5) bind(r0, &(0x7f0000e6b000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x3, 0x3, 0x2, 0x3, {0xa, 0x1, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}}, 0x3a) 2018/02/03 12:05:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000a84000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) shutdown(r0, 0x2) openat$selinux_member(0xffffffffffffff9c, &(0x7f000029d000-0x10)='/selinux/member\x00', 0x2, 0x0) recvmsg(r0, &(0x7f00007ed000-0x38)={&(0x7f0000961000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2}}}, 0x32, &(0x7f0000c61000)=[], 0x0, &(0x7f000018b000)=""/152, 0x98}, 0x41) 2018/02/03 12:05:40 executing program 4: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000000b000)='/dev/loop#\x00', 0x0, 0x2) r1 = socket(0x3, 0x5, 0x6) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000010000)=0x2, 0x4) r2 = syz_open_dev$sndseq(&(0x7f000000d000-0xd)='/dev/snd/seq\x00', 0x0, 0x220080) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f0000010000+0xef7)={0x6, 0x4, 0x70, 'queue1\x00', 0x1}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000012000-0x8)) pwrite64(r0, &(0x7f0000000000), 0xfffffe98, 0x0) 2018/02/03 12:05:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000e18000-0x4)=0x0) get_robust_list(r2, &(0x7f00008db000-0x4)=&(0x7f00007f5000-0xc), &(0x7f00004dc000-0x4)=0xc) listxattr(&(0x7f0000e68000-0x8)='./file0\x00', &(0x7f000065c000-0x48)=""/72, 0x48) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c73000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) sendmsg(r1, &(0x7f0000247000)={&(0x7f000058d000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, 0x3a, &(0x7f0000a58000-0x20)=[{&(0x7f0000787000-0x1000)="43c552ade9499f006b837d34e3d59b5e2b05d0f1fb5cd3a933bbe36d13b79f3e297ec03e39f5c78a098e87104eefbe48d4ebefbd25aeff6015522455e1752492b914e6c9cfdba4876af4a110543d98ea7adb436387a4c9e140c18d8085e7c93ba89bc871b0e6c95a53aba09bba817fb29ebaf4d276f6b4042bed7b7a31e439df237ac88120e38e6b466bae4ca0b9c44478abbb7fc744ae4a4942b7969c43d4d5fc2a48f8f6baf9182def6950d631d898bc000952396e6e4b8a796431b75a7ecfbce48ccc294baed5d8f71d1deae7d2c6d0868f7919a5677ec01ac04bb53707346813", 0xe2}], 0x1, &(0x7f0000f89000-0x80)=[]}, 0x0) readv(r1, &(0x7f0000aae000)=[{&(0x7f0000e89000)=""/109, 0x6d}, {&(0x7f0000b8c000-0xb1)=""/177, 0xb1}], 0x2) writev(r0, &(0x7f00003b8000)=[{&(0x7f0000d42000-0x1000)="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", 0x76e}], 0x1) readv(r0, &(0x7f0000394000-0x10)=[{&(0x7f00008e1000-0x1000)=""/4096, 0x1373}], 0x1) sendmsg$nl_route(r1, &(0x7f0000939000)={&(0x7f00005dd000-0xc)={0x10}, 0xc, &(0x7f0000a09000)={&(0x7f0000f7f000)=@newlink={0x34, 0x10, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_VF_PORTS={0x4, 0x18, []}, @IFLA_PHYS_SWITCH_ID={0x10, 0x24, "7f4501c2d413094be9"}]}, 0x34}, 0x1}, 0x0) fcntl$dupfd(r1, 0x0, r1) r3 = fcntl$getown(r1, 0x9) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r3, 0x8, &(0x7f0000b9d000-0x8)={0xc45}) 2018/02/03 12:05:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a09000)='./file0\x00', 0x160) r0 = creat(&(0x7f0000787000)='./file0\x00', 0xa) mq_notify(r0, &(0x7f000036f000)={0x0, 0x35, 0x0, @thr={&(0x7f0000360000-0x1000)="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", &(0x7f0000103000-0x64)="12b51fe3525e3a59771d9e23fef563a2b70685f0ae4d700ee90571d1886a0ce9fb1357c691a0a5e94017fc93aa21b3fffaa3a5eb8e4490ce33078eea6a723c44ec6db9122b2d8de629a44409f2f34d4e49bc046dfc6f0baba95c662b7977b83f4a71f3b8"}}) creat(&(0x7f0000e64000)='./file0/file0\x00', 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000002000-0x18)) rename(&(0x7f0000c12000-0xe)='./file0/file0\x00', &(0x7f00001b4000)='./file0/file1\x00') 2018/02/03 12:05:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000bcd000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/02/03 12:05:40 executing program 2: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000011000)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f000000f000-0x24)="240000004a00030007fffd946fa283bc0a00800000000000031d8568791ba3a2d188737e", 0x24}], 0x1}, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000000c000-0x8)={0x0, 0x7fff}, &(0x7f0000014000)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000014000-0x5)=@sack_info={r1, 0x5, 0x6b3c}, 0xc) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000013000)={0x0, @dev, @local}, &(0x7f0000015000-0x4)=0xc) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000008000-0x4)=@int=0x3, 0x4) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000015000)=[@in={0x2, 0x2, @loopback=0x7f000001}, @in6={0xa, 0x0, 0x100, @empty, 0x4}, @in6={0xa, 0x1, 0xeb5, @mcast1={0xff, 0x1, [], 0x1}, 0x8}], 0x48) r3 = geteuid() mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000003000)={0x0, 0x401}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000014000)={r4, @in={{0x2, 0x0, @multicast1=0xe0000001}}}, 0x8c) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000014000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x2, 0xff, 0x3, 0x8, 0xa17c85334100fd1d, 0xa0, 0x80, 0x3c, r2, r3}, {0xfffffffffffffff8, 0xfffffffffffffffa, 0x6, 0x100000001, 0x6, 0x8000, 0x100000001, 0x80000001}, {0x175451f6, 0x6, 0x1, 0xee}, 0xf6, 0x2, 0x2, 0x1, 0x3, 0x3}, {{@in6=@empty, 0x1, 0x6f}, 0xa, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x4, 0x0, 0x3, 0x1, 0x9, 0x7d2, 0x959}}, 0xe8) 2018/02/03 12:05:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read(0x0, &(0x7f0000c7e000-0xdb)=""/219, 0xdb) r0 = syz_open_dev$sndseq(&(0x7f0000e72000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ae9000)='/dev/vga_arbiter\x00', 0x90000, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f00001f3000+0xd35)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f000001d000)=0x14, 0x80800) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000b4c000-0x50)={@mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, 0x9, 0x10000, 0x6, 0x500, 0x2, 0x0, r2}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000069e000)=@assoc_value={0x0, 0x6}, &(0x7f00002a0000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000c3a000-0x52)={r3, 0x1000, 0x4a, "dc207c8415d6002626cf567e1d96b08ca5a48ef138f8cb6e0085b207a349baaafe93d6e72262c1a5d7cb776451760215a1e0a778a0e785a83fac887422618a2626a6fef1053890fcc60d"}, 0x52) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000ad3000)={{}, {0xe}, 0x0, 0x20001000401}) 2018/02/03 12:05:40 executing program 6: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() unshare(0x28060400) rt_sigreturn() exit(0x0) syz_open_procfs(r0, &(0x7f0000009000)='mountinfo\x00') 2018/02/03 12:05:40 executing program 1: mmap(&(0x7f0000001000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000b87000-0xe0)={0x0, 0x0, 0x0, 0x80000001, 0x5, 0x0, 0x12, 0x19, 0x8, "e32c76960d1754267641d09ea381ade4b1d80c64361cc4c817c988cb6601128071a5f0720aa7f8f27780b2b3c8a2ce9e117fbfcdb2e043ef8d19be91c9fa2bd4", "1832e325b8958771d59c3b9b45adb6504759a8a902333fc44e5ece8f84628eb45df7e72e09b8c4f6271dd0ff987d6e8b1bc51ca2f9e5c7ce90cb10568eb5362b", "30c541c28fd4c0625cc518ebaf441ff73c50ef362d576d6f778e0d6b9f1e1777", [0x7ff, 0x5772]}) futex(&(0x7f000000d000-0x4), 0xc, 0x1, &(0x7f000004a000-0x10)={0x67, 0x100000}, &(0x7f0000048000)=0x1, 0x0) futex(&(0x7f000000d000-0x4), 0x800000000005, 0x0, &(0x7f0000376000)={0x77359400}, &(0x7f0000048000), 0x0) [ 53.309037] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. [ 53.353193] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. 2018/02/03 12:05:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) utimes(&(0x7f00001d4000)='./file0\x00', &(0x7f00002e7000-0x10)={{}, {0x77359400}}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000b81000)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x413248346d288c08) 2018/02/03 12:05:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x4, 0x1e, &(0x7f0000716000-0x8)) r0 = socket(0x10, 0x3, 0x0) getpeername$inet(r0, &(0x7f00006ff000)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f00005cd000-0x4)=0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00006ba000)={0x2, &(0x7f00006b2000-0x10)=[{0x20, 0x0, 0x0, 0xffff7ffffffff024}, {0x6}]}, 0x10) write(r0, &(0x7f00002f3000-0x26)="260000001000277c9301c1ff00000000000000000800f4fffa6effff2007f9510500030000ed", 0x26) 2018/02/03 12:05:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x5c802861, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000b1a000)=@hopopts={0x0, 0x0, [], []}, 0x8) setsockopt$inet6_int(r0, 0x29, 0x40000035, &(0x7f0000b0f000)=0x1, 0x8c88) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1), 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/03 12:05:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000540000)='/dev/rfkill\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000a14000-0x4)=@int, &(0x7f00004ae000-0x4)=0x4) r2 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_addrs=@ethernet={0x306, @random="3e7596f732f4"}}) ioctl$TUNSETLINK(r2, 0x400454cd, &(0x7f00008de000-0x4)) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000763000-0x1), 0x0, 0x0, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/02/03 12:05:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000032f000-0xd)='/dev/snd/seq\x00', 0x0, 0x10000000000) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a45323, &(0x7f0000e58000-0xa8)={{0x80}, 'port0\x00'}) 2018/02/03 12:05:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0xd, &(0x7f0000339000-0x1000)=""/4096, &(0x7f0000000000)=0x132) setsockopt$inet6_tcp_int(r0, 0x6, 0x1a, &(0x7f00003ea000)=0x5f, 0x4) 2018/02/03 12:05:40 executing program 6: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() unshare(0x28060400) rt_sigreturn() exit(0x0) syz_open_procfs(r0, &(0x7f0000009000)='mountinfo\x00') 2018/02/03 12:05:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x16, &(0x7f0000448000)="0bfd28922436d49eec1193362b121220fb475796df6e90d0f6ef450bd2d636c36740a873ddd661ad3522505aca2b2122533271f23b1709dd391f05dcc212d2765fc9b6d14893f71be6c665b77154b8f3dd79dd0027c7941b35e3b8591b4b90e71a83b557a3e081573854aa8d97516ad5c5109a39746f565c95c1d6a8196230710180fc8dbef5bc944cd9f37e82bf8dffa9bf900e03dcd0da154facae335ebb2bd9d78ea4b60e7e2a936e830c1d6fd3642b95e782ca84482e58ec04ecf9abe057bf56c8b3b19fff8e2974e4380624b83d436b82bf01dd12f86202a7d2a2a03efb3b84849f32a0fc31940b5500283664b7bfba0b34978609cb0e", 0xf9) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000386000-0x6)='lp\x00', 0x3) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000748000-0x1), 0x0, 0x20000004, &(0x7f00006a4000)={0xa, 0x2, 0x0, @empty}, 0x1c) 2018/02/03 12:05:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdb000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fda000-0x4)=0x3) openat$ptmx(0xffffffffffffff9c, &(0x7f0000720000-0xa)='/dev/ptmx\x00', 0x800c0, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000b02000)='/dev/keychord\x00', 0x20000, 0x0) ioctl$TIOCSCTTY(r1, 0x540e, 0x80) write$selinux_context(r1, &(0x7f0000ff3000)='system_u:object_r:semanage_store_t:s0\x00', 0x26) ioctl$TCXONC(r1, 0x540a, 0x4000000000000001) ioctl$TCSBRKP(r1, 0x5425, 0x8) 2018/02/03 12:05:40 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x200600, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000001000-0x8)='./file0\x00', 0x400000, 0x100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x803, 0x0) write(r1, &(0x7f0000001000-0x26)="2600000022002d01050007008900000000000000082b1f00c0e9ff094a51f10101c7033500b0", 0x26) sendto(r1, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) 2018/02/03 12:05:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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, &(0x7f000019e000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000b4c000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000f47000-0x4)) r2 = creat(&(0x7f000028f000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) sendto$unix(r2, &(0x7f0000f62000)="810059f240409537372d7dedb308bedddd2d13601851e6dfbb1ebbfe489ff4e9ed7affc2ecbb6d68b9997b0c3c327a06e3e886b3bd7bd684bcc9f684a6eb4364c276ff0c247622dc194b248638f7fd9a26c8b326fd5bde9408ba2f81bb7c6a086cfb7a34f84384cdf0b583a615e3effc6bb9e4a62ac04acf81e4fe0f8f79497d013b8511021d521a5e6f7436ee4b65dca401facd862cc85f78701d250db50596a4a62160fa5ad04b", 0xa8, 0x40000, &(0x7f0000ea2000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8) unlink(&(0x7f0000f86000)='./control/file0\x00') link(&(0x7f00007eb000)='./control/file0\x00', &(0x7f0000e7e000-0x8)='./file0\x00') getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f000053c000)=@assoc_value={0x0}, &(0x7f00007d5000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00003a9000-0x20)={0x4, 0x7, 0x2, 0x1, 0x1df4, 0x1, 0x7, 0x6, r3}, &(0x7f0000b68000-0x4)=0x20) fcntl$addseals(r2, 0x409, 0x0) close(r0) 2018/02/03 12:05:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000dfe000-0x12)='/dev/input/event#\x00', 0x0, 0x2) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f70000)='/dev/rtc\x00', 0x40001, 0x0) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000f41000-0x4)=0xffffffffffff3ad2, 0x4) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000da0000)=0x1ff, 0x4) readv(r0, &(0x7f000001a000-0x20)=[{&(0x7f00008ec000)=""/219, 0xdb}], 0x1) write$evdev(r0, &(0x7f000004d000)=[{{}, 0x0, 0x1}, {{0x2}}], 0x30) 2018/02/03 12:05:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000031000-0x8)='pagemap\x00') r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) r2 = memfd_create(&(0x7f0000001000-0x4)='$\x00', 0x0) accept4(r1, &(0x7f00005e9000)=@in6={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f0000d9f000)=0x1c, 0x800) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0xd0) dup3(r1, r2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r2, 0x0) sendfile(r0, r0, &(0x7f0000014000)=0x100000, 0x1000000800000008) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f00009e2000+0xe71)=0x1, 0x4) 2018/02/03 12:05:40 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000444000-0xe)='net/mcfilter6\x00') fcntl$notify(r0, 0x402, 0x80080000003) unshare(0x400) fcntl$notify(r0, 0x402, 0x8000000c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000001000-0x4)=0xf, 0x4) 2018/02/03 12:05:40 executing program 1: r0 = socket(0x2, 0xa, 0x0) getsockname$netrom(r0, &(0x7f0000000000)=@ax25, &(0x7f0000ab0000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000-0xa0)={0x0, @in6={{0xa, 0x1, 0x9, @dev={0xfe, 0x80, [], 0x0, 0x10}, 0x45064d6a}}, 0x40, 0x3, 0x7fffffff, 0x8, 0x10}, &(0x7f0000f97000)=0xa0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000f8b000-0x8)={r1, 0x7fffffff, 0x1}, 0x8) 2018/02/03 12:05:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000000e000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_names=@generic="397ad109d6811bc296d766b6fcb2ab8b"}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x40000000000004) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f00007ea000)) 2018/02/03 12:05:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000bac000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000072a000-0x6)='ramfs\x00', 0x1, &(0x7f000000a000)) open(&(0x7f00007e0000-0x3)='./file0\x00', 0xff78784f70e16691, 0x4) 2018/02/03 12:05:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c73000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) socket$inet_icmp(0x2, 0x2, 0x1) readv(r1, &(0x7f0000aae000)=[{&(0x7f0000e89000)=""/109, 0x6d}, {&(0x7f0000b8c000-0xb1)=""/177, 0xb1}], 0x2) writev(r0, &(0x7f0000165000-0x8)=[], 0x200000000000004b) readv(r0, &(0x7f0000db1000-0x30)=[{&(0x7f00008e1000-0x1000)=""/4096, 0x1000}], 0x1) shutdown(r1, 0x1) 2018/02/03 12:05:40 executing program 4: mmap(&(0x7f0000000000/0xfc0000)=nil, 0xfc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getcwd(&(0x7f00005b5000-0x6e)=""/110, 0x6e) socketpair$unix(0x1, 0x800000005, 0x0, &(0x7f0000fc0000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000fc2000-0x9)='/dev/ppp\x00', 0x0, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000b70000), &(0x7f0000fc1000)=0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002f000-0x10)={0x2, &(0x7f0000fc0000-0x10)=[{0x24}, {0x80000006}]}, 0x10) sendto(r0, &(0x7f000002b000-0xd8), 0xfd09, 0x0, 0x0, 0x0) 2018/02/03 12:05:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000d73000)={0x0, 0x5, 0x7}, &(0x7f0000651000)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000973000-0x8c)={r2, @in={{0x2, 0x2, @multicast1=0xe0000001}}}, 0x8c) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) sendmsg(r1, &(0x7f0000247000)={&(0x7f000058d000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, 0x3a, &(0x7f0000a58000-0x20)=[{&(0x7f0000787000-0x1000)="43c552ade9499f006b837d34e3d59b5e2b05d0f1fb5cd3a933bbe36d13b79f3e297ec03e39f5c78a098e87104eefbe48d4ebefbd25aeff6015522455e1752492b914e6c9cfdba4876af4a110543d98ea7adb436387a4c9e140c18d8085e7c93ba89bc871b0e6c95a53aba09bba817fb29ebaf4d276f6b4042bed7b7a31e439df237ac88120e38e6b466bae4ca0b9c44478abbb7fc744ae4a4942b7969c43d4d5fc2a48f8f6baf9182def6950d631d898bc000952396e6e", 0xb7}], 0x1, &(0x7f0000f89000-0x80)=[]}, 0x0) 2018/02/03 12:05:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00003d0000-0xf)='/dev/sequencer\x00', 0x402000, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000ee8000-0x8)={0x0, 0x1ff}, &(0x7f0000c7e000)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00001f6000-0xc)=@sack_info={r2, 0xd7, 0x612}, 0xc) ptrace$cont(0x1f, r0, 0x9, 0xfffffffffffffffc) sched_getaffinity(0x0, 0x4, &(0x7f0000f3f000)) arch_prctl(0x1004, &(0x7f0000095000)="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") 2018/02/03 12:05:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000000e000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_names=@generic="397ad109d6811bc296d766b6fcb2ab8b"}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x40000000000004) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f00007ea000)) 2018/02/03 12:05:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f0000d7e000-0x20)={{}, {0x77359400}}, &(0x7f000027f000-0x20)) 2018/02/03 12:05:40 executing program 4: mmap(&(0x7f0000000000/0xfc0000)=nil, 0xfc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getcwd(&(0x7f00005b5000-0x6e)=""/110, 0x6e) socketpair$unix(0x1, 0x800000005, 0x0, &(0x7f0000fc0000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000fc2000-0x9)='/dev/ppp\x00', 0x0, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000b70000), &(0x7f0000fc1000)=0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002f000-0x10)={0x2, &(0x7f0000fc0000-0x10)=[{0x24}, {0x80000006}]}, 0x10) sendto(r0, &(0x7f000002b000-0xd8), 0xfd09, 0x0, 0x0, 0x0) 2018/02/03 12:05:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x1000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f5, 0x0, &(0x7f0000aec000-0x40)={0x0, 0x1, 0x2}) mq_getsetattr(r0, &(0x7f0000dc1000-0x40)={0x800}, &(0x7f0000356000)) socketpair(0xa, 0x8000a, 0x0, &(0x7f0000fc7000)={0x0, 0x0}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000837000)) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000d23000)={0x8, {{0xa, 0x1, 0x7fff, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}, 0x1, 0x6, [{{0xa, 0x2, 0x1, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x4}}, {{0xa, 0x0, 0x6, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x9}}, {{0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x10001}}, {{0xa, 0x2, 0x2, @empty, 0x2}}, {{0xa, 0x1, 0x4, @empty, 0x5}}, {{0xa, 0x0, 0xffffffffffff0000, @loopback={0x0, 0x1}, 0x10000}}]}, 0x390) 2018/02/03 12:05:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f000003a000-0x8)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() timer_create(0x4, &(0x7f0000044000)={0x0, 0x17, 0x4, @tid=r0}, &(0x7f00008ec000)) r1 = openat(0xffffffffffffffff, &(0x7f0000489000)='./file0\x00', 0x1, 0x2) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00006f1000)=0xffffffffffff8001, 0x4) timer_settime(0x0, 0x0, &(0x7f000004a000)={{0x0, 0x1}, {0x0, 0xe4c}}, &(0x7f0000040000)) timer_settime(0x0, 0x0, &(0x7f0000c04000-0x10)={{}, {0x0, 0x989680}}, &(0x7f00001ff000-0x10)) rt_sigtimedwait(&(0x7f00004f4000-0x8)={0xffffffffffffffff}, &(0x7f0000a37000), &(0x7f0000685000)={0x77359400}, 0x8) r2 = add_key$keyring(&(0x7f0000a5f000)='keyring\x00', &(0x7f0000562000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) add_key$keyring(&(0x7f0000b2e000)='keyring\x00', &(0x7f00009e4000-0x5)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r2) timer_create(0x4, &(0x7f0000d3d000-0x58)={0x0, 0x9, 0x4, @tid=r0}, &(0x7f0000cca000-0x4)) 2018/02/03 12:05:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000654000-0x1)) r0 = creat(&(0x7f000083c000-0xc)='./file0/bus\x00', 0x10) mq_notify(r0, &(0x7f0000012000)={0x0, 0x0, 0x0, @thr={&(0x7f0000d05000), &(0x7f00005a7000-0x70)}}) poll(&(0x7f0000b4e000-0x20)=[{r0, 0x1004}, {r0, 0xe9423b105f64d6da}, {r0}, {r0, 0x2c}], 0x4, 0x200) execveat(0xffffffffffffffff, &(0x7f0000358000-0xc)='./file0/bus\x00', &(0x7f00003fa000-0x10)=[], &(0x7f0000f3b000)=[], 0x0) open$dir(&(0x7f0000867000-0x8)='./file0\x00', 0x40041, 0x4) 2018/02/03 12:05:40 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000)='/dev/vga_arbiter\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000-0x4), 0x0, 0x2, &(0x7f0000001000-0x8)={0x77359400}, &(0x7f0000004000-0x4)=0x2, 0xfa) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000001000-0xc)={0x1}) epoll_wait(r1, &(0x7f0000fd7000-0x48)=[{}], 0x1, 0x0) 2018/02/03 12:05:40 executing program 7: sync() r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sync() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000-0x4)) socket(0x2, 0x0, 0x6) ioctl$SIOCGIFMTU(0xffffffffffffffff, 0x8921, &(0x7f000042e000-0x28)={@generic}) 2018/02/03 12:05:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000076b000)='./file0\x00', 0x501000, 0x0) recvmsg(r0, &(0x7f0000d5d000-0x1c)={&(0x7f0000b3d000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x10, &(0x7f0000401000)=[{&(0x7f0000fd9000)=""/189, 0xbd}, {&(0x7f0000a1e000)=""/108, 0x6c}, {&(0x7f00005fa000)=""/99, 0x63}, {&(0x7f0000979000-0x8c)=""/140, 0x8c}, {&(0x7f0000ad6000)=""/43, 0x2b}, {&(0x7f000025b000)=""/162, 0xa2}], 0x6, &(0x7f0000961000)=""/213, 0xd5, 0x3}, 0x1) r1 = socket(0x20000000000000a, 0x2, 0x0) sendmsg(r1, &(0x7f0000bae000)={&(0x7f0000d44000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000ad8000)=[], 0x0, &(0x7f00008c6000-0x10)=[{0x10, 0x29, 0x3e}], 0x10}, 0x0) 2018/02/03 12:05:40 executing program 4: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f000000a000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f0000005000/0x3000)=nil) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000010000-0xb)='/dev/hwrng\x00', 0x400, 0x0) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000007000)) remap_file_pages(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x0, 0x22010) 2018/02/03 12:05:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3}, 0x1c) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000196000)=@assoc_value={0x0}, &(0x7f0000108000)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000126000-0xa0)={r1, @in={{0x2, 0x1, @multicast2=0xe0000002}}, 0x101, 0x0, 0xff, 0x3, 0x92}, 0xa0) fcntl$dupfd(r0, 0x0, r0) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000641000-0x10)=""/16, &(0x7f0000e89000)=0x1) 2018/02/03 12:05:40 executing program 3: mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = gettid() mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000013000-0xe8)={{{@in=@broadcast, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@mcast2}}, &(0x7f0000034000)=0xe8) r3 = getegid() mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000035000-0xc)={r1, r2, r3}, 0xc) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000001000-0x2c)=""/44, &(0x7f0000001000-0x4)=0x2c) 2018/02/03 12:05:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000043000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00004d5000)=[{&(0x7f0000fb0000-0x2e)="af", 0x1}], 0x1, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00006f2000-0xf)='/dev/sequencer\x00', 0x1, 0x0) close(r1) close(r0) 2018/02/03 12:05:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a}}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000014000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @empty}, 0xc) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000fce000-0x8c)={0x0, @in6={{0xa, 0x1, 0x81, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xffffffffffffffc0}}}, &(0x7f0000dd6000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000641000-0x8)={r3, 0xbc2d}, &(0x7f0000530000)=0x8) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000bb0000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r5 = dup2(r4, r0) ioctl$TUNSETQUEUE(r5, 0x400454d9, &(0x7f0000f17000-0x50)={@common='syzkaller0\x00', @ifru_mtu}) futimesat(0xffffffffffffffff, &(0x7f0000147000-0x8)='./file0\x00', &(0x7f0000231000-0x10)={{}, {0x77359400}}) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/02/03 12:05:40 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000001000-0x4)=0x5, 0x4) 2018/02/03 12:05:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dd7000)='./file0\x00', 0x0) mount(&(0x7f00000d1000-0x8)='./file0\x00', &(0x7f000027a000-0x8)='./file0\x00', &(0x7f0000284000-0x6)='ramfs\x00', 0x8, 0x0) open(&(0x7f00001fd000)='./file0\x00', 0x8141, 0x10) execve(&(0x7f000015a000-0xe)='./file0/file0\x00', &(0x7f0000000000)=[], &(0x7f000001e000)=[]) 2018/02/03 12:05:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000126000)='./file0\x00', 0x1) ioctl$TIOCEXCL(r1, 0x540c) getsockopt$inet6_int(r0, 0x29, 0x12, &(0x7f00009af000-0x1), &(0x7f000008e000-0x4)=0x4) 2018/02/03 12:05:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000001000-0x8)={0x20071026}, &(0x7f0000000000)) mknod(&(0x7f0000b25000)='./file0\x00', 0xfffffffffffffffe, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000197000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000f22000)=0x2f6f6e1158a0adbf) setxattr(&(0x7f000063c000-0x8)='./file0\x00', &(0x7f0000146000)=@random={'os2.\x00', '@eth0selinux\x00'}, &(0x7f0000996000-0xd)='/dev/usbmon#\x00', 0xd, 0x0) 2018/02/03 12:05:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00006de000)='/dev/sg#\x00', 0x0, 0x8001) write(r0, &(0x7f0000aed000)="b631b85e1eb00a0001010f9d00040700ffff00000000d2be7018cebc0700003f4d87468ce22c0016f596", 0x2a) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00004a8000)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}}, &(0x7f00005b2000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000ca5000-0x18)={r1, 0x100000000008, 0x30, 0x4, 0x800000000000005}, &(0x7f00005ca000-0x4)=0xe) 2018/02/03 12:05:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000001000-0xa)='syzkaller\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f0000000000)='.', 0x1, 0xfffffffffffffff8) r0 = syz_open_procfs(0x0, &(0x7f0000906000)='task\x00') ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000922000-0x4)={0x6, 0x1, 0x9}) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0e05403, &(0x7f0000e3b000)={{0xffffffffffffffff, 0x1, 0x80000001, 0x2, 0x4}, 0x1, 0xa00, 'id1\x00', 'timer1\x00', 0x0, 0x7f, 0xffff, 0x10000, 0x99a}) 2018/02/03 12:05:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000002000-0x18)) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000eea000)=0x0) capget(&(0x7f00005e7000)={0x19980330, r0}, &(0x7f0000f33000-0x18)={0x45, 0x236, 0x5b6, 0x100, 0x80000001, 0x8}) socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f9c000-0x16)='/selinux/checkreqprot\x00', 0x208000, 0x0) getsockopt$inet_dccp_buf(r1, 0x21, 0xf, &(0x7f0000851000-0x1000)=""/4096, &(0x7f000005e000-0x4)=0x1000) socket$inet_icmp_raw(0x2, 0x3, 0x1) getdents64(r1, &(0x7f00001d5000)=""/109, 0x6d) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000367000)) 2018/02/03 12:05:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000000e000)={@syzn={0x73, 0x79, 0x7a}, @ifru_mtu=0x6}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000066000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000bdf000)={&(0x7f0000b6a000/0x4000)=nil, 0x4000}) r2 = dup3(r0, r0, 0x80000) ioctl$sock_ifreq(r2, 0x8942, &(0x7f0000e41000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_settings={0x1000, 0xb5c, @raw_hdlc=&(0x7f0000bd4000-0x4)={0x8, 0xc329}}}) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f00007ea000)) 2018/02/03 12:05:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00003d0000-0xe)='/selinux/user\x00', 0x2, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000447000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000c57000)='/proc/self/net/pfkey\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000aa0000)=@assoc_value={0x0, 0x5}, &(0x7f0000098000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00003be000-0xed)={r2, 0xe5, "9c99a7e4e90789b6afd1ac52fb388eb36fa4ee5e284cd9089d2b41ec0e5c4db73c1d2c35549e1bf12ad274149b9f5e92111aa583f4671146d9df72dce66647dece3680c0116ffacca02fe79a02097692da811fdef20dffd74cf7064a99aa3c2179d3ef683e214ced4b4779c7fdb6f52a8bd7cde1ac8db537c72ac8f98d048313cce8009a81147660e0cb57d5b90aa54145e1a623de623d2c4786c731de5a3ba913c0a157cfc737ca0e356b61bff2a4afb422462527d9717f6408e0f84e8ac0e9bf7a19adbf39c95bc9435a17fa98b77ea62227a61bbca5de73012aa6ec9d42d5559435cc63"}, &(0x7f0000b49000)=0xed) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f000079c000-0x8)={r3, 0x16f}, 0x8) writev(r0, &(0x7f0000e41000-0x30)=[{&(0x7f00008de000), 0x206}], 0x3e2) fsetxattr(r1, &(0x7f0000d4a000-0x1e)=@random={'security.', '/proc/self/net/pfkey\x00'}, &(0x7f0000073000-0x15)='/proc/self/net/pfkey\x00', 0x15, 0x2) finit_module(r0, &(0x7f000033c000-0xe)='/selinux/user\x00', 0x3) 2018/02/03 12:05:41 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x104, 0xffffffffffffffff) sendmmsg(r0, &(0x7f0000001000-0xb4)=[{{&(0x7f0000001000-0x10)=@ax25={0x3, {"18e448f2397798"}, 0x40000000000000}, 0x10, &(0x7f0000005000)=[], 0x0, 0x0, 0xffffffffffffffe9}}], 0x2f9, 0x0) r1 = syz_open_dev$sg(&(0x7f0000002000)='/dev/sg#\x00', 0x5, 0x1) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000007000)={0x0, 0x40}, &(0x7f0000008000-0x4)=0x6) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000008000-0x14)={r2, 0x305, 0x2, 0x1, 0x8, 0x100000000}, &(0x7f0000007000)=0x14) 2018/02/03 12:05:41 executing program 7: mmap(&(0x7f0000000000/0x64000)=nil, 0x64000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000064000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000064000)="2c70726f63280014", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000055000-0xd)='/dev/snd/seq\x00', 0x0, 0x101042) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f000000f000-0x8c)={0x0, 0x0, 0x0, "7175657565300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001ff00"}) write$sndseq(r2, &(0x7f0000049000-0x1c)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @control}], 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000063000)={0xa2, @tick}) 2018/02/03 12:05:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000073e000-0x11)='/dev/vga_arbiter\x00', 0x200, 0x0) open(&(0x7f0000371000-0x8)='./file0\x00', 0x8000, 0x20) openat(r0, &(0x7f000026e000-0x8)='./file0\x00', 0x10000, 0x80) memfd_create(&(0x7f000089d000-0x11)='/dev/vga_arbiter\x00', 0x2) r1 = socket$netlink(0x10, 0x3, 0x0) userfaultfd(0x800) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000696000-0x4)) writev(r1, &(0x7f0000eb6000)=[{&(0x7f0000fa1000-0x81)="390000001300094700bb61e1c30500000700000002000000450000000000800019001a000d0000000000280ff4000000fd17e9ffff06060400", 0x39}], 0x1) 2018/02/03 12:05:41 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000002000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000001000-0x8)=[0x80000000]) r1 = syz_open_dev$usbmon(&(0x7f0000001000)='/dev/usbmon#\x00', 0x7f, 0x40100) r2 = accept4$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000002000-0x4), 0x80000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r1, &(0x7f0000002000)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0x2, 0x3, 0x401, 0x1}}, 0x26) 2018/02/03 12:05:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000f54000-0x1), 0xfffffffffffffc64, 0x20000802, &(0x7f0000c75000-0x10)={0x2, 0xffffffffffffffff, @empty}, 0x2) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000072000)=0x1, 0x4) [ 53.900672] capability: warning: `syz-executor3' uses deprecated v2 capabilities in a way that may be insecure 2018/02/03 12:05:41 executing program 4: socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000f6e000)=0x1, 0x4) recvmmsg(r0, &(0x7f00001e6000+0x8cc)=[{{&(0x7f0000c14000-0x58)=@alg, 0x58, &(0x7f00001aa000-0x10)=[], 0x0, &(0x7f0000761000)=""/92, 0x5c}}], 0x1, 0x10002, &(0x7f0000e6a000-0x8)={0x77359400}) 2018/02/03 12:05:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000017000)={&(0x7f0000748000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000fb9000)=@ipv4_newroute={0x30, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000001}, [@RTA_MULTIPATH={0x14, 0x9, [{0xc}, {}]}]}, 0x30}, 0x1}, 0x0) 2018/02/03 12:05:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00003b7000-0x8)='./file0\x00', 0x10000000080040, 0x0) ioctl$void(r0, 0xc0045876) mmap$binder(&(0x7f0000239000/0x4000)=nil, 0x4000, 0x0, 0x1010, r0, 0x0) 2018/02/03 12:05:41 executing program 3: mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80800) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000000a000-0xc)) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000b61000-0x18)={0xaa, 0x2000000000000}) epoll_wait(r1, &(0x7f0000ffb000-0x24)=[{}], 0x1, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000ffb000)='ns/pid\x00') mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_create(0x6, 0x80000) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000ffb000)=[@in6={0xa, 0x1, 0x81, @mcast2={0xff, 0x2, [], 0x1}, 0x80000001}, @in={0x2, 0x3, @multicast2=0xe0000002}, @in={0x2, 0x1, @empty}, @in={0x2, 0x1, @multicast2=0xe0000002}, @in={0x2, 0x1, @loopback=0x7f000001}, @in6={0xa, 0x3, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x1, @multicast2=0xe0000002}], 0x98) 2018/02/03 12:05:41 executing program 0: mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0xffffffffffeffffa) bind$inet6(r0, &(0x7f0000f74000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) recvfrom$inet6(r0, &(0x7f0000a07000)=""/53, 0xfffffffffffffefc, 0x0, &(0x7f00007aa000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000f75000-0x4)=0x20000000000008, 0x12b) sendto$inet6(r0, &(0x7f0000867000), 0x0, 0x0, &(0x7f000064b000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000762000-0xe8)={{{@in=@loopback, @in6=@empty}}, {{@in6=@empty}, 0x0, @in6=@remote}}, &(0x7f0000f7f000-0x4)=0xe8) 2018/02/03 12:05:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = add_key(&(0x7f000074b000-0x6)='rxrpc\x00', &(0x7f00003c3000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000e64000-0x1000)="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", 0x1000, 0xfffffffffffffffa) r2 = add_key$keyring(&(0x7f00008fa000-0x8)='keyring\x00', &(0x7f0000a4c000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r1) r3 = request_key(&(0x7f0000cd9000)='pkcs7_test\x00', &(0x7f000095c000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000c4c000)='/dev/snd/timer\x00', 0xfffffffffffffff9) prctl$void(0x1e) keyctl$unlink(0x9, r2, r3) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000779000-0x34)={{0x1, 0x2, 0x5, 0x0, 0x401}}) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000bee000-0x11)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$PIO_UNISCRNMAP(r4, 0x4b6a, &(0x7f00006ba000-0xf9)="b0b74d64645e4b6fccd4dc9caba29179e90eb4c70a361edae9e2e31d5934ccbf5c62abb2c0dca028278d30771f8f228c52707a171af1e0bbb65506c42f26e3fb1b970131460a774d02927114d4f9fefac268bc894ab9b2f6ade80cbe2c896f0c02d3e1ac3e6c5ef1faadd21530d6ed863364bccff63fe0831e372cc6e499b6655456d85d6fffe3b39eb720ef2a23ccc8c15c9de6c0b505e478bc7a37cf989a193e770e0634dac43c1686e69962565643a15c582d70678965c9bf37f7e34bffae2aed4828f8f41a142780c22626693f91eb0beb05cb9b7ebf3512ab7bcdd1f5bbd6c3285cba56e67e3a249ed800f0544b89ce21fe164f45cc62") getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f0000953000-0x4), &(0x7f00002a5000-0x4)=0x4) r5 = mmap$binder(&(0x7f000005c000/0x3000)=nil, 0x3000, 0x5, 0x4033, r4, 0x0) ioctl$void(r4, 0xc0045c7f) fcntl$getownex(r0, 0x10, &(0x7f0000727000+0xceb)={0x0, 0x0}) ioctl$sock_SIOCSPGRP(r4, 0x8902, &(0x7f0000026000)=r6) ioctl$BINDER_GET_NODE_DEBUG_INFO(r4, 0xc018620b, &(0x7f0000cff000-0x18)={r5}) ioctl$EVIOCGPHYS(r4, 0x80404507, &(0x7f0000f09000-0xd7)=""/215) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r4, 0x10e, 0x1, &(0x7f0000a3d000)=0x2, 0x4) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x100000000000}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000fac000)={0x0, 0x3, 0x1080}) r7 = getegid() r8 = open(&(0x7f00003c5000-0x8)='./file0\x00', 0x200000, 0x42) fcntl$setstatus(r4, 0x4, 0x4000) getresgid(&(0x7f000098f000), &(0x7f0000fa0000-0x4), &(0x7f0000fbf000)=0x0) fstat(r0, &(0x7f0000965000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$LOOP_SET_STATUS64(r8, 0x4c04, &(0x7f0000053000-0xe0)={0x0, 0x0, 0x0, 0x9, 0x8000, 0x0, 0xa, 0x10, 0x10, "6482ace12c635032527bb9947d99b5e29507c47c0bcca7be8b9512b82d999b8342a7e6b6c417627f63d4ce8371e216240bac2501f3fb0b30b651a2ab415d3893", "5644c0ad906de772425fa4b99ced91559f409aa1f20b0c7eac5a0eb09af2d2911783e3940ebb38970a30d8fddd94cfbd474df000255a3d88df1c451a53d3bfc2", "09539fda8463e788095cbd1dbf68cef1c37ef0bcdcae5c40f406fa0ee6286b4b", [0x8, 0xffffffff80000001]}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r4, 0x40345410, &(0x7f0000cd3000)={{0x3, 0x3, 0x3, 0x2, 0x80000001}}) ioctl$KDSIGACCEPT(r8, 0x4b4e, 0x38) setresgid(r7, r9, r10) 2018/02/03 12:05:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000019c000-0x8)='./file0\x00', 0x141046, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x20, 0x101002) write$evdev(r0, &(0x7f0000c5f000-0xd8)=[{{0x0, 0x7530}, 0x1, 0x9, 0x19}, {{}, 0x1, 0x9}, {{0x77359400}}], 0x48) sendfile(r1, r0, 0x0, 0x72439a6a) epoll_pwait(r0, &(0x7f0000aca000)=[{}, {}, {}, {}, {}], 0x5, 0x6, &(0x7f0000c89000-0x8)={0x6}, 0x8) 2018/02/03 12:05:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000b42000-0x20)={@generic="21bbabbaf72e75fc524f756270035a66", @ifru_flags=0x4000}) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f000032a000)={0x2, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}, {{0x2, 0x3, @multicast1=0xe0000001}}}, 0xffffffffffffffbb) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000843000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000cee000-0x4)='tls\x00', 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f00005d5000-0x58)={0x6, 0xff, 0x9, 0x1, 0xd13a, 0x9}) bind$unix(r0, &(0x7f0000007000)=@file={0x40000000000001, "e91f7189591e9233614b"}, 0xc) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000fbf000)=0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00001bb000)={{{@in=@loopback, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@local}}, &(0x7f00008a2000-0x4)=0xe8) getresgid(&(0x7f0000275000-0x4)=0x0, &(0x7f0000632000-0x4), &(0x7f00008e2000-0x4)) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000ecd000-0x4)=0x0) r7 = getuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000845000)={0x0, 0x0, 0x0}, &(0x7f0000604000)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000da1000)={{{@in=@local, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@local}}, &(0x7f0000b9e000-0x4)=0xe8) getresgid(&(0x7f0000968000), &(0x7f0000b99000), &(0x7f0000385000)=0x0) r11 = getpgrp(0x0) fstat(r2, &(0x7f0000ec7000)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000742000-0xa)="e91f7189591e9233614b", &(0x7f0000455000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgid() ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00009e5000)=0x0) getresuid(&(0x7f00007fc000-0x4)=0x0, &(0x7f0000320000-0x4), &(0x7f00004a2000-0x4)) getresgid(&(0x7f0000b8e000-0x4)=0x0, &(0x7f000086c000-0x4), &(0x7f0000c82000-0x4)) sendmmsg$unix(r1, &(0x7f0000fc7000)=[{&(0x7f000010d000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000312000-0x20)=[{&(0x7f00007cf000-0x1000)="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", 0x1000}, {&(0x7f000003b000-0x29)="487c9f22d10d387ada4421922ce819c344c3a1697e3276e92d7ad11ea58a30b5794444e83f29728a8e", 0x29}, {&(0x7f0000f37000-0x9c)="482fd7036d234b5578a3b3a1ce8122d8e171b5ba007585ad74714d358b1cbfb0c84d82195d40b3b1e77856c8d22a5f1449306f58c54f70be0333e1bf89dcf9c738e301e7bd508a925902ae6aa1160b4238295cc0994d59adbdb27b71362f1718b58d8b9ccdfacd83eae1da66da35642d4aa007e8f37cffb138bac44126b3c3a2ad03ff9423aef1ff12a48c71f0e46ae0ee2c87d911661e602ebebd5f", 0x9c}, {&(0x7f0000f5d000-0x80)="72af29609695fe2185796514dc190be3f7d1330c9ae65ce1fb9e7a271f17effeb8ce20144df8cfb01303f4680956d3628196a21b34bd4f77fae1d4523ffa70a7acbc490eaba81a8ee423c8a9d207ab6c4f662050b12a1b13f0e78756cb22757b34d327af2e835b0099b0c4bd091a2428a2bca3d325192941404360882dd65085", 0x80}], 0x4, &(0x7f00005d0000-0x60)=[@rights={0x24, 0x1, 0x1, [r2, r2, r1, r2, r2, r2]}, @cred={0x18, 0x1, 0x2, r3, r4, r5}, @rights={0x10, 0x1, 0x1, [r2]}, @rights={0x14, 0x1, 0x1, [r1, r2]}], 0x60, 0x4004000}, {&(0x7f00009e9000)=@file={0x0, "e91f7189591e9233614b"}, 0xc, &(0x7f0000f37000-0x8)=[{&(0x7f000072f000)="dfd96d964f0d358ed9677fb53f56eaee24c3eea6068f1254408bcbe916d1c8dafb25d36be1a019441126c15b10c9114a0c3efbfd0d9c7c1a2bc8c6250fc281c9cadefe3be07624a1f3d84af67590c966973b5a8beaa1aa107f0b7d7244950ccd39235eb7e556e931109605ed8b5306981da8a92472de7f26ee73e442c58473eeabc2556970b79be9cd3d5f32957c0379274f3f55c9b77f039b0f047f561ecd25f548c46256bcf3e0e5f4d86b3f14a8dc2791b5484e8e0a4a46033814057f2abfb2be692888b6d78552fed382c23498372feacd3b9a", 0xd5}], 0x1, &(0x7f000084c000)=[@cred={0x18, 0x1, 0x2, r6, r7, r8}, @rights={0x10, 0x1, 0x1, [0xffffffffffffffff]}, @cred={0x18, 0x1, 0x2, 0x0, r9, r10}, @cred={0x18, 0x1, 0x2, r11, r12, r13}], 0x58, 0x40800}, {&(0x7f0000c0d000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000c7f000-0x23)=[{&(0x7f0000116000-0x97)="24721ff96e4ad7cb2a43908053d91da11692fb31c43d420fc0104e3821cb9fdd3646b606f8fd9a1c4384fda540b261d7ee4ffff0fdca896e04f36d7de5a017a98fc7e017ab640efd7743e064627ef2d29dcf5a8981b4fde761ecec83894f874a0f07eea6ebd755db020fe665db7d5e5993817c2b879a0d8f590fdc63f08aa34e4c6b41bb0d6785c8bf5251f38057c3d240b2f138eb75fa", 0x97}, {&(0x7f0000ae2000-0xf9)="4b32afa107f998977176137850fe68468e8f243310c8a20d99701e8f2ee2298c28de34b179ffd3c93409a25916a966b24db20c5c6d06fbacb5f54f0953fb63f1f911ba510957177ce7a1ee5a0f1e0b8314dcfd118d8281cf8f3b6766a4604accfd9f95c6961a42ef9f03e1ca059a94cf4bed89598083e80ab95616c728502cfd6e05e5683ba1beb28d07200dfbf1c45dc2bf78272dbb46cf5f95d576ce6e9e4f51326c55609394fdcb03acccbbd9c36617b0adae7c53331d4382b7a69bb5bee3896c65b6e094dffd6f60c03dcb5ca41f721dc4aa429d6aaa65fea51b57d89ee4df196e5d13d89af9ac8f5654bc659857d1709826b8ab5563ea", 0xf9}, {&(0x7f00001bf000-0xdf)="fdcb9ec60b54b87163ab27b807a7faa4c07e9e308224ca2d31cfa160e1b3ea3b843f99e4cb0e128f39e6c8a21943601a04ea23cfa5884ca9450e22f592bb1dd9cbd7aa15f7aeddb1760b806a149221edfc6bb69eae286d07c70e7ad05259fe70c82444cd70d37cec347a17ac84020919564f880e38a935be9f5447f9d4215a5d0e506a3414482633b904f8df54735f188ebcafe471d10db381c87a80ef0b4976c7f35597bb52135d5d73d7922f318817fd594cdf70c687579cb9c19d66c071e0a0c9aed520cd75c27ef40facfa371c0997012a83f8b211581c3f7e20d18b04", 0xdf}, 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{&(0x7f0000a85000-0x1000)="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", 0x1000}, {&(0x7f0000082000-0x3a)="4b34615161605adcc1af5366d16cdd7279965f60d6cda70d6c46f3030839973f0ffba774a470bcc11f4da9a1f8d705d33c6c3fff691ccc0b76c5", 0x3a}, {&(0x7f0000d8d000-0xd4)="e1b4a473895d72a4938095a32a2ce4735f59ce394b39235c788fe4e69ffdc4744f86a75f08dbd050618d42e19b7852f4d9bd07244685267142f70bbe640d4eed74bbb767d00f3a0d413fed55c89bc01c25025124cc5a23a19666759d367f46235cf4e4d37dd0dd6dcedd3e016675086637f325cfeb14b3f3ef7ecdcf2e72ba367f45e429682ab634a0b2ea0530b583f12978ef0bdf4217e7f6af93138a65ec186a028804ac2fec891be5d2eb642264e4b20c920af8f4754a9be4c3520106dc6ccf08663de7fcbbfd6ef561e16b9d5348ac3cafd5", 0xd4}], 0x4, &(0x7f00003c5000-0x2a)=[@cred={0x18, 0x1, 0x2, r14, r15, r16}, @rights={0x24, 0x1, 0x1, [r1, r2, r1, r2, r1, r0]}, @rights={0x14, 0x1, 0x1, [r2, r1]}], 0x50, 0x10}], 0x4, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000245000)='/proc/self/net/pfkey\x00', 0x101000, 0x0) socketpair(0xb, 0x0, 0xffffffffffffffff, &(0x7f00000a5000)) listen(r0, 0x0) listen(r0, 0x998) 2018/02/03 12:05:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000316000)='/proc/self/net/pfkey\x00', 0x2841, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f00002d9000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) open$dir(&(0x7f0000001000-0x8)='./file0\x00', 0x608000, 0x1) syz_open_pts(0xffffffffffffffff, 0x880) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000001000-0x8)) fstat(0xffffffffffffff9c, &(0x7f0000000000)) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000e3e000-0x8)) socket$packet(0x11, 0x0, 0x300) gettid() getuid() lstat(&(0x7f00002a1000)='./file0\x00', &(0x7f0000001000-0x44)) getpid() geteuid() getgid() socket$pptp(0x18, 0x1, 0x2) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000f50000-0xc), &(0x7f0000000000)=0xc) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x44)) signalfd(0xffffffffffffffff, &(0x7f0000001000-0x8)={0x7}, 0x8) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000038f000)='/selinux/enforce\x00', 0x400800, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a2b000)='/dev/vga_arbiter\x00', 0xabb85131af2a6cf4, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000d69000)) socket$inet_sctp(0x2, 0x5, 0x84) syz_open_dev$urandom(&(0x7f0000001000-0xd)='/dev/urandom\x00', 0x0, 0x10800) socket$nl_crypto(0x10, 0x3, 0x15) pipe2(&(0x7f00005fb000-0x8), 0x84000) openat$rfkill(0xffffffffffffff9c, &(0x7f0000803000-0xc)='/dev/rfkill\x00', 0x400, 0x0) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x400) syz_open_dev$tun(&(0x7f0000001000-0xd)='/dev/net/tun\x00', 0x0, 0x80) getpgid(0x0) getresuid(&(0x7f00006bc000), &(0x7f0000000000), &(0x7f0000000000)) getgroups(0x2, &(0x7f0000001000-0x8)=[0x0, 0x0]) dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x7fffd) r0 = socket$pppoe(0x18, 0x1, 0x0) dup(0xffffffffffffffff) open$dir(&(0x7f0000dc6000-0x8)='./file0\x00', 0x101600, 0x100) eventfd2(0xfffffffffffffeff, 0x800) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001000-0x8)) syz_open_dev$sndseq(&(0x7f0000702000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x0, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) accept4(0xffffffffffffffff, &(0x7f0000000000)=@pppoe={0x0, 0x0, {0x0, @remote, @generic}}, &(0x7f0000000000)=0x1e, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000305000), &(0x7f000044f000-0x4)=0xc) getuid() fstat(0xffffffffffffffff, &(0x7f0000001000-0x44)) getpgid(0x0) fstat(0xffffffffffffffff, &(0x7f0000000000)) getgid() fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc), &(0x7f0000db0000)=0xc) getgroups(0x0, &(0x7f0000b87000)=[]) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)) fstat(0xffffffffffffffff, &(0x7f0000000000)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000001000-0x4)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c89000), &(0x7f00009e1000)=0xc) stat(&(0x7f000043c000)='./file0\x00', &(0x7f00009e4000-0x44)) getresgid(&(0x7f0000814000-0x4), &(0x7f0000001000-0x4), &(0x7f000053c000)) openat$selinux_status(0xffffffffffffff9c, &(0x7f00007f6000)='/selinux/status\x00', 0x0, 0x0) getpgid(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in6=@mcast2, @in6=@loopback}}, {{@in6=@mcast1}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000b7f000-0x4)=0xe8) getgroups(0x0, &(0x7f0000001000-0x4)=[]) accept4$packet(0xffffffffffffff9c, &(0x7f0000a80000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000000)=0x14, 0x0) socket$unix(0x1, 0x0, 0x0) inotify_init() socket$packet(0x11, 0x0, 0x300) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)) 2018/02/03 12:05:41 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000000)={0x0, @in={{0x2, 0x1, @multicast1=0xe0000001}}, [0x4, 0xafa, 0x6000000, 0x8, 0xffffffff, 0x38, 0x5, 0x1, 0x8, 0x3, 0x7, 0x5, 0x40, 0x78, 0xffff]}, &(0x7f0000fa0000)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000002000-0x4)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000002000)) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000000)={r1, 0xa7, "c593b84a86f51a3be86e80dc2c9aa0585a5adc8766e7ec29ce0b7d9fe6680d65bcc45b77f4282bcf132a29fd60d720f223b29e119228c02fd750eaef3d4a9074da72a7ba0cac59782e070ee533a980914bdb81cf6528fdcb40deded594eafb8e3148b3db5937bc73f8b38013434c86df2bd06559a9fd22b434e9cdcf67ad3843df8452b2a603b31f321f8471194f4fc8fccc19f59156f20172393531f5a44cc6f12d49526b710f"}, &(0x7f0000852000)=0xaf) fcntl$getflags(r0, 0x401) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r3, &(0x7f00000bd000)=[], 0x80, 0x0) r4 = syz_open_dev$sg(&(0x7f000072f000-0x9)='/dev/sg#\x00', 0x6, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r4, 0xc0305302, &(0x7f0000882000-0x30)={0x7fff, 0x9, 0x101, 0x32e, 0xfffffffffffff60a, 0x6}) tee(r3, r2, 0x8, 0x4) ioctl$DRM_IOCTL_AUTH_MAGIC(r4, 0x40046411, &(0x7f00000ce000-0x4)=0xc9) poll(&(0x7f00000d7000-0x50)=[{r2}, {r3, 0xd}], 0x2, 0x0) 2018/02/03 12:05:41 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x1f, 0x6100) mmap(&(0x7f0000000000/0xf8a000)=nil, 0xf8a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f82000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f8a000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) vmsplice(r1, &(0x7f0000e19000-0x50)=[{&(0x7f0000f89000-0x6b)='q', 0x1}], 0x1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) pipe2(&(0x7f00009fe000)={0x0}, 0x4000) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r2, &(0x7f0000f8b000)={0x0, 0xffffffffffffffff, @local}, &(0x7f0000ad3000-0x4)=0xfffffffffffffd80) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000f8e000-0x10)=[{&(0x7f0000f8c000)="f0cd22ee85fb6458804d4bef39e29d1d819525ee57826ee93fa3e0a7d4dac450c3e38f4ac46606a05630a77eee3cc2d674abf9fe5bd575b581c31ab8fa83f50f", 0x40}, {&(0x7f00000e4000-0xe)="303fcfeb9975a4176a61f4b7a9e3", 0xe}], 0x2, 0x0) 2018/02/03 12:05:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = accept4(0xffffffffffffff9c, &(0x7f00004be000-0x8)=@un=@abs, &(0x7f000028c000)=0x8, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000ac7000)=@can={0x0, 0x0}, &(0x7f00000ce000-0x4)=0x10) r2 = getuid() setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000f7b000-0xe8)={{{@in=@rand_addr=0x3, @in=@broadcast=0xffffffff, 0x0, 0x783, 0x2, 0xff, 0xa, 0x80, 0x80, 0x7f, r1, r2}, {0x0, 0x5, 0x180b, 0x7, 0x9dc, 0x400, 0x9, 0x8}, {0x590, 0x5360bd16, 0x4, 0x5}, 0x9f3, 0x1, 0x0, 0x1, 0x2, 0x3}, {{@in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x3, 0x7f}, 0x2, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x2, 0x3, 0x3, 0x8, 0x7fffffff, 0xc4b, 0xc03b}}, 0xe8) r3 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2}) mq_timedsend(r3, &(0x7f000066c000), 0x0, 0x0, &(0x7f000066d000-0x10)) r4 = dup2(r3, r3) mq_timedreceive(r4, &(0x7f00006b1000-0x83)=""/131, 0x83, 0xfffffffffffffffe, &(0x7f00005c4000-0x10)) 2018/02/03 12:05:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xa, 0x7fffffff) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000199000-0x4)=0x0) prlimit64(r1, 0xf, &(0x7f0000090000)={0x9}, &(0x7f00008d9000)) r2 = socket$inet6(0xa, 0x2000000000001, 0x0) connect$inet6(r2, &(0x7f0000e2a000-0x1c)={0xa, 0x2, 0x9, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1}, 0x1c) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000402000-0x88)={0x48f8, {{0xa, 0x2, 0x7f, @mcast2={0xff, 0x2, [], 0x1}, 0xe62}}}, 0x260) setsockopt$inet6_int(r2, 0x29, 0x2f, &(0x7f00002c6000)=0x3f73, 0x0) bind$inet6(r2, &(0x7f0000402000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000094a000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x2e) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f00005c0000)=[{0xf, 0x3ff7be70}, {0xe}], 0x2) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000061000)={@empty}, 0x20) socket$inet6(0xa, 0x0, 0x0) sendto$inet6(r2, &(0x7f00007a9000-0x1), 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) readv(0xffffffffffffffff, &(0x7f0000b43000)=[], 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f00007d3000), 0x1f0) sendto$inet6(r2, &(0x7f0000fa3000)="2160616d2f698f6c7795c074cd3c8b6439bc7e8847fd34367b110ce2f08faa56c377075cfd5e445ec6491fe07a8922b92f279ff4fe699f38afbd235c8c320ecfbcb1d2511b9a78d982fb530833ef57b58f8d821701e404bd2b9b17c2f834bf6644aca462cae011f3178ed09f8fd162d3564c070f1d2796391840480df077340703fa20a296c63ebce63a4bbb9c48826949f5a521d704c008127095fa9acc63f2edc024dd32cc330a54ef12874bfefa3478dac9694ee9f2aba4", 0xb9, 0xc000, 0x0, 0x0) close(r2) 2018/02/03 12:05:41 executing program 4: r0 = socket(0x10, 0x80000000802, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000819000)) unshare(0x20000400) ioctl$VT_WAITACTIVE(r1, 0x5607) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000884000), 0x4) lseek(r0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f0000a1a000)={{0xe57, 0x1}, 'port1\x00', 0x0, 0x1000, 0x3, 0x7, 0x8, 0x7, 0x100, 0x0, 0x6, 0x3f}) 2018/02/03 12:05:41 executing program 0: capset(&(0x7f0000561000-0x8)={0x19980330}, &(0x7f00003fd000)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind(r0, &(0x7f0000016000)=@generic={0x0, "009d000000000000080044944eeba71a497600000076b1796e2e2adb000000012e0b3200000000040000004ce875f2e3ff5f163ee342b7679500800900000000000101013c5811030002675027ecce26fd792bbf0e5bf5ff1b011ef3f6db1c00010010000000000049740000f0ffffff0006ad005ecc326d3a00ffc2c654"}, 0x80) 2018/02/03 12:05:41 executing program 4: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000093d000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000001000-0x60)={&(0x7f0000d37000)=[0x63b2, 0x1], 0x2, 0x4, 0x4ada, 0x8, 0x8, 0x8000, {0x57, 0x4, 0x4, 0x7a2, 0x0, 0x0, 0x10000, 0x5, 0x8, 0x9, 0x1ff, 0x0, 0x1fb5, 0x0, "6473186649abf6a6c8c8689bddf26274fa69f55c5ac66119a8aafa91569c9197"}}) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_access(r1, &(0x7f0000006000-0x58)={"73797374656d5f753a6f626a5763745f723a7472616365726f7574655f657865630100000030", 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:-0.c1023', 0x20, 0x35}, 0x58) 2018/02/03 12:05:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c25000-0x8)='./file0\x00', 0x0) chroot(&(0x7f00004fa000)='./file0\x00') mount(&(0x7f0000835000)='./file0\x00', &(0x7f0000a1c000-0x8)='./file0\x00', &(0x7f0000169000-0x6)='ubifs\x00', 0x101000, 0x0) symlink(&(0x7f0000281000)='..', &(0x7f0000110000)='./file0/file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000baf000)='./file0/file0\x00', 0x0, 0x0) 2018/02/03 12:05:41 executing program 1: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000004000)={&(0x7f0000000000/0x1000)=nil, 0x1000}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x80800, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000005000-0x4)=0x1, 0x4) stat(&(0x7f0000001000)='./file0\x00', &(0x7f0000006000-0x44)) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000001000-0x10)={&(0x7f0000012000/0x1000)=nil, 0x1000}) 2018/02/03 12:05:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000ae1000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = getpid() fcntl$setownex(r0, 0xf, &(0x7f0000596000)={0x2, r1}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000027c000)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ppoll(&(0x7f0000371000-0x8)=[{r0, 0xfffffffffffffffc}], 0x1, &(0x7f0000875000), &(0x7f00004b0000-0x8), 0x8) 2018/02/03 12:05:41 executing program 3: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f000000b000-0x8)='./file0\x00', 0x0, 0x2) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000001f000)=@ipv6_newroute={0x38, 0x18, 0x781a251f, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_MULTIPATH={0xfffffebd, 0x9, [{0x9}, {}, {}]}]}, 0x38}, 0x1}, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/02/03 12:05:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00009df000-0x8)={0x0, 0x0}, 0x80000) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f00001b7000-0x4)) r2 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_udp_int(r2, 0x11, 0x67, &(0x7f0000eb7000-0x4), &(0x7f0000a08000)=0x4) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f000016f000)) 2018/02/03 12:05:41 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000b2c000)='dns_resolver\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f000056a000)='eth1wlan1&[},ppp0ppp1-\x00', 0xffffffffffffffff) add_key(&(0x7f0000c6d000)='pkcs7_test\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000000)="e63723962046e3695ff46d2e00538cf4087a1a3086393ef989309513a0e6ced6d080072da0b347d3031b8dd4df54a3f3ad7cf769edbc856410cf6cdc33c333a65436469981d186e68ff35ddc4b831009114751f9bf59284406f28d7643ee625b46aace49b10c8fb370a20429dbfdb387e0f32a6f3c1b3522a458f3f4058c1b1cfa6e3039a560b7d84bd70caf5f9b0dbd5c7c0886240850ad3266ac5a43b4a63f30", 0xa1, r1) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000184000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000000000)={0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netlink(r2, &(0x7f0000001000)=@proc={0x10, 0x0, 0x2, 0x80000}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000001000)={0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000000)={0xc0, 0x0, &(0x7f0000001000-0xc0)=[@exit_looper={0x630d}, @acquire={0x40046305}, @release={0x40046306, 0x2}, @acquire_done={0x40106309, r3, 0x2}, @transaction={0x40406300, {0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x30, 0x8, &(0x7f0000000000)=[@flat={0x776a2a85, 0x0, r4, 0x2}, @fd={0x66642a85, 0x0, r2}], &(0x7f0000001000-0x8)=[0x40]}}, @decrefs={0x40046307, 0x4}, @transaction_sg={0x40486311, {{0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x28, 0x18, &(0x7f0000001000-0x28)=[@ptr={0x70742a85, 0x0, &(0x7f0000000000), 0x1, 0x3, 0x9}], &(0x7f0000000000)=[0x28, 0x38, 0x18]}}}], 0x5e, 0x0, &(0x7f0000001000)="bb62863e1c7be9fd819ad57000b8c656bfa218cc8bb08b5a31395bd1588fe7e82db9039f60eedd5ec121b4e4f18989868cbdd7ed7e448aedf19d545f1fe8768ad419fa141a6ca0d5fa1441adf84d359a279d7c430c2777e8762b973a732f"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f00004ee000)=[{r0, 0x40}, {r2, 0x8}], 0x2, &(0x7f0000001000-0x8)={0x77359400}, &(0x7f0000000000)={0x6}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000002000-0x4)=0x80000000, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000818000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mprotect(&(0x7f0000999000/0x2000)=nil, 0x2000, 0x2010008) 2018/02/03 12:05:41 executing program 5: mmap(&(0x7f0000000000/0xb46000)=nil, 0xb46000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000015c000)={0x2, &(0x7f0000326000)=[{0x1d, 0x0, 0x200000080000001}, {}]}, 0x8) mmap(&(0x7f0000b46000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000a9a000)={0x0, 0x7ff}, &(0x7f0000b47000-0x4)=0x8) mmap(&(0x7f0000b46000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b47000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000235000)='./file0\x00', &(0x7f0000b48000-0x44)) mmap(&(0x7f0000b48000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000b49000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b46000)=0x14) mmap(&(0x7f0000b48000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000b49000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$KDSETMODE(r3, 0x4b3a, 0x4) mmap(&(0x7f0000b46000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00002c3000)={r1, 0x7, 0x8, 0xfffffffffffffffc, 0x9, 0x4, 0x7, 0x0, {r2, @in={{0x2, 0x3, @multicast2=0xe0000002}}, 0x4, 0x73, 0x7, 0x3, 0xfff}}, &(0x7f0000b46000)=0xb8) 2018/02/03 12:05:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000014000-0x10)={0x2, &(0x7f0000443000-0x18)=[{0x10004c}, {0x6}]}, 0x8) socket$pptp(0x18, 0x1, 0x2) writev(r1, &(0x7f00000a6000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) 2018/02/03 12:05:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000d0d000-0x8)) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000684000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000447000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000468000+0x330)=[{0x0, 0x9}, {0x8, 0x54}, {0xc420af11a3094231, 0x401}, {0x3, 0x7}, {0xf, 0x6}], 0x5) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000d5a000-0x38)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@rand_addr, @broadcast=0xffffffff]}, 0x18) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000eee000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) 2018/02/03 12:05:41 executing program 1: r0 = userfaultfd(0x0) close(r0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f5d000)='/dev/ptmx\x00', 0x101040, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000dd3000)) fcntl$setflags(r0, 0x2, 0x1) [ 54.498113] netlink: 28 bytes leftover after parsing attributes in process `syz-executor3'. 2018/02/03 12:05:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000697000)='./file0\x00', 0x20000, 0x80) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f000062d000-0x6)={0x0, 0x9}, &(0x7f0000831000)=0x6) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00003f2000-0x73)={r1, 0x6b, "1e38deaf651256344e692f309011950c688a3b3ce2d1b918d2ab4355e37d229f29b25114775b5d1df7ca97086952df03089f0d9f8ee8370d3f9b4ed764814e7ed2d8ccd4770d7691a0edf8ebaf691334c11e7052f5e5ec180f40d362a012620e54ff9ba9b013a947f30abe"}, &(0x7f00002bb000-0x4)=0x73) accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000001000-0x58), &(0x7f00008c4000-0x4)=0x58, 0x80800) r2 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a}}) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r4, 0x0, 0x27, &(0x7f0000014000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @empty}, 0xc) prctl$seccomp(0x16, 0x0, &(0x7f000040c000-0x8)={0x2, &(0x7f00001fa000)=[{0xfffffffffffffff8, 0x100000, 0x65ef0333, 0x8d3}, {0x90, 0xffffffff, 0x3f, 0x7}]}) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000bb0000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r6 = dup2(r5, r2) ioctl$TUNSETQUEUE(r6, 0x400454d9, &(0x7f0000f17000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_mtu}) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000d7d000)={@syzn={0x73, 0x79, 0x7a}, @ifru_flags=0x2}) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/02/03 12:05:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000ab000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000877000-0x4), &(0x7f0000c31000-0x4)=0x4) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000939000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0x25, &(0x7f0000dcd000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) 2018/02/03 12:05:41 executing program 3: socketpair(0x0, 0x0, 0xdd, &(0x7f000043b000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000001000-0x30)={0x14, 0x0, &(0x7f0000001000-0x14)=[@dead_binder_done={0x40086310, 0x2}, @decrefs={0x40046307, 0x4}], 0xaf, 0x0, &(0x7f0000001000-0xaf)="a9a6bbaebf190cf215fd0f660519367a7688fce866278117d6fd3c83faa01ea1cc0ec2f312bd6c383792889fd5951db6e05db1baee4d3ee2341e48b90c6f0686c256c60ff50968922123288ebae07165f6815dcd0625b0566525e5ebd7db6d68a81dcb8f1ffe79e9759a26a39efeb4cd8982cbf14b4204174e96b4255d1a9bcb7e6b7ddacff828d51b3fcd9cbe9a45a7ac2cb1dd38813b23da81d247bcb170ea88ca8daf4b50319188a92dba4236f8"}) 2018/02/03 12:05:41 executing program 5: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="1b0000001100030007fffd946fa283bc04eee6d87986c497271d85", 0x1b}], 0x1}, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000c000)='./file0\x00', 0x4) [ 54.542537] netlink: 28 bytes leftover after parsing attributes in process `syz-executor3'. 2018/02/03 12:05:41 executing program 6: r0 = socket$inet6(0xa, 0x5, 0x7) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00002f0000-0x4)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000016000-0x20)={0x0, 0x0, 0x0, 0x80000001}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00003de000)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000f3000-0xe8)={{{@in6=@loopback, @in6=@ipv4={[], [], @multicast1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@dev}}, &(0x7f00009dd000)=0xe8) stat(&(0x7f00001c2000)='./file0\x00', &(0x7f0000841000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000815000-0x1c)={&(0x7f0000274000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f00002ca000)=[{&(0x7f0000339000-0xfd)="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", 0xfd}, {&(0x7f000067f000)="4e0c1a4ad06ec813778f86", 0xb}, {&(0x7f0000153000-0x80)="4738a68658b2a978bac9d06ddabcb322926e26b6db414aeb525c80870370c03548c62e021bb8e4757903b4c1d4244c0df66dcbec4370dcc8550aef9e45cf796a06d53b427e561371da067cd359d75a30c38913e38809cf56d83550a0d417975dfd64e8559ac770f5bbf35eb54a1c7d51846279ad796fcadcb09c58e0a22b283a", 0x80}], 0x3, &(0x7f000047e000)=[@cred={0x18, 0x1, 0x2, r2, r3, r4}], 0x18, 0xc005}, 0x80) fdatasync(r0) 2018/02/03 12:05:41 executing program 4: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000010000-0xb)='/dev/hwrng\x00', 0x400, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000010000-0x18)={0x0, 0x9, 0x20, 0x2, 0x100000001}, &(0x7f000000f000)=0x18) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000000a000-0x8)={r1, 0x0, 0x7}, 0x8) r2 = gettid() unshare(0x28060400) exit(0x1) r3 = syz_open_procfs(r2, &(0x7f0000004000)="706167656d61700029976c32d862fc7deaae881b11848f87a85be0a0e71c63f75b30984037b714efdf205de3692ae4ce4fd439e97b8e7d4832a8c5bf6cd05bf2f093ea99478ef29022f46baab3a38b9c3403d775025c048910742e85d4cb5226417dea53244635b7d776885d2a4cf8118250e8968dd2c46ce9c51041096371d032a640ce730c678066e48d3bd0a585e99acae3c27db4c8425f16a40a47ede146b98839273f5dd4816def57503bf464b65265fcc758a08d142faefb1bb300000000000080001c1d1035cc49522438d18bd2989b53bf635d2ffa") readv(r3, &(0x7f000000e000)=[{&(0x7f0000005000)=""/253, 0xfd}, {&(0x7f000000d000)=""/253, 0xfd}], 0x2) 2018/02/03 12:05:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00001e9000-0x8)={0x19980330}, &(0x7f0000033000-0x18)={0x0, 0x0, 0x2}) pivot_root(&(0x7f0000268000)='./file0\x00', &(0x7f0000c98000-0x8)='./file0\x00') 2018/02/03 12:05:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}}, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0, 0xfff}}, 0xe8) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00001c6000)={0x0, 0x0, &(0x7f0000416000-0x8)={&(0x7f000069a000)={0x2, 0x12, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) r2 = getpid() process_vm_readv(r2, &(0x7f00006ba000-0x28)=[{&(0x7f00006e9000-0x6b)=""/107, 0x6b}, {&(0x7f0000c22000+0xd7)=""/210, 0xd2}, {&(0x7f0000079000-0xbf)=""/191, 0xbf}, {&(0x7f0000593000-0xfc)=""/252, 0xfc}], 0x4, &(0x7f000053b000-0x10)=[{&(0x7f0000720000-0x1000)=""/4096, 0x1000}], 0x1, 0x0) 2018/02/03 12:05:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = geteuid() r1 = getuid() setreuid(r0, r1) r2 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r2, &(0x7f00005b1000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c) connect(r2, &(0x7f0000bfa000)=@generic={0x2, "dc9ce0fa7349447a5180e20d42dd0930e26e1709aa7aaa0f5a7e8ab61bd27c891495e60100db0d2772febfd6a9657a04a2cf779b09770089adc94bb9baca63a49ddb220f8732eb22d74ca029005b9932dd12aa0deb7be64e411cdc7b22deafaa78e25ce6f6ea0689bc4ae551aa2a8ad8508ae3bc4917e596b85af88e0ef5"}, 0x80) 2018/02/03 12:05:42 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x9, &(0x7f0000001000-0x8)) 2018/02/03 12:05:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f000000d000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) mkdir(&(0x7f0000b18000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000f8c000-0x8)='./file0\x00', 0x1000000000000, 0xfffffffffffffffd) fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) syz_open_dev$sndseq(&(0x7f000000d000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) recvfrom$inet(r0, &(0x7f0000230000-0xd1)=""/209, 0xd1, 0x100, 0x0, 0x0) r1 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r1, 0x800000000402, r1) exit(0x2) mkdir(&(0x7f0000ba6000)='./file0/file0\x00', 0x0) 2018/02/03 12:05:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid=r0}, &(0x7f0000044000)) socketpair(0x3, 0x6, 0x81, &(0x7f0000756000)={0x0}) openat(r1, &(0x7f00008ff000-0x8)='./file0\x00', 0x80000, 0x20) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) timer_settime(0x0, 0x0, &(0x7f000070c000), &(0x7f0000469000-0x10)) 2018/02/03 12:05:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) rename(&(0x7f0000685000-0x8)='./file0\x00', &(0x7f000028b000-0x8)='./file0\x00') connect$inet(r0, &(0x7f0000700000-0x10)={0x2, 0x3, @empty}, 0x10) socket$packet(0x11, 0x80000000000000a, 0x300) r2 = getpid() getsockopt$packet_int(r1, 0x107, 0xb, &(0x7f0000364000-0x4), &(0x7f0000fcf000-0x4)=0x4) tkill(r2, 0x1c) getsockopt$inet6_tcp_int(r1, 0x6, 0x0, &(0x7f000026e000-0x4), &(0x7f00001cf000-0x4)=0x4) sendto$inet(r1, &(0x7f00004ef000-0xf7)="96", 0x1, 0x0, &(0x7f0000849000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) 2018/02/03 12:05:42 executing program 6: mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000008000)='/selinux/create\x00', 0x2, 0x0) fcntl$getflags(r0, 0x0) pipe2(&(0x7f0000000000)={0x0}, 0x0) r2 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x802) openat$ashmem(0xffffffffffffff9c, &(0x7f0000008000)='/dev/ashmem\x00', 0x44000, 0x0) splice(r1, &(0x7f0000003000-0x8), r2, &(0x7f0000004000-0x8), 0x7, 0x0) 2018/02/03 12:05:42 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000452000)='/proc/self/net/pfkey\x00', 0x400000, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005cd000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000589000-0x30)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r1, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000002000-0x4)=0x1c, 0x80000) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000002000-0x4), &(0x7f0000000000)=0x1a9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000bba000)={0x0, 0x4}, &(0x7f0000fb9000)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f000040e000-0x8)={r2, 0x8}, &(0x7f00006c0000-0x4)=0x8) ioctl$TIOCNXCL(r0, 0x540d) getsockopt$inet_tcp_int(r1, 0x6, 0x1f, &(0x7f0000120000-0x4), &(0x7f00002ad000)=0x4) ioctl$TIOCCONS(r1, 0x541d) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r3, 0x6, 0x5, &(0x7f0000a68000), &(0x7f0000d11000)=0x4) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f00001b3000-0x18)={@rand_addr=0x5, @multicast1=0xe0000001, 0x1, 0x2, [@multicast1=0xe0000001, @rand_addr=0x7ff]}, 0x18) ioctl$sock_SIOCGSKNS(r3, 0x894c, &(0x7f0000dfe000-0x4)=0x3) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000034000)={0x1, 0x8, 0x1, 0x0, 0xd}) 2018/02/03 12:05:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000b8f000)='oom_score_adj\x00') exit(0x0) openat$rtc(0xffffffffffffff9c, &(0x7f00004e4000)='/dev/rtc\x00', 0x40, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f000009f000)={@generic="433862b3b2bd781529ecd9f2d841a146", &(0x7f00004d7000-0x5c)=@ethtool_coalesce={0xf, 0x1, 0x0, 0x5, 0x973, 0x8000, 0x7fff, 0x506b, 0x8, 0xffffffffffffff80, 0x9, 0x9, 0xcf3e, 0x46e, 0x6, 0xd7, 0x4, 0x2b4615fd, 0x400, 0x7, 0x8, 0x2, 0xa1}}) sendfile(r1, r1, &(0x7f0000844000), 0x2) getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000edf000)=""/125, &(0x7f000041e000)=0x7d) 2018/02/03 12:05:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c10000)={0x0}, &(0x7f00006b6000)=0x5bf8e1e76e09f173) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000b98000-0x8)={0x0, 0x0}) capget(&(0x7f00005ea000-0x8)={0x399f1736, r2}, &(0x7f00008d8000-0x18)={0x9e, 0x0, 0x7, 0x9, 0x100000000, 0x20}) ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x20) ptrace$getregs(0xe, r2, 0x0, &(0x7f00007b7000-0xe5)=""/229) 2018/02/03 12:05:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000046d000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000b41000)={0x87b3, 0x3ff, 0x5, 0x7b25, 0x4f, 0x0, 0x1, 0xfffffffffffffff7, 0x6, 0x7, 0xa3}, 0xb) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) shutdown(r1, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00000ba000-0x1a8)={0x80, {{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x15}}}, 0x1, 0x2, [{{0x2, 0x1, @loopback=0x7f000001}}, {{0x2, 0x0, @multicast1=0xe0000001}}]}, 0xfffffffffffffc60) connect$inet6(r1, &(0x7f0000d37000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x4}, 0x1c) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x50, &(0x7f0000954000)=""/185, &(0x7f0000b55000)=0xb9) 2018/02/03 12:05:42 executing program 4: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x27, &(0x7f0000005000-0x4)=0x7f, 0xfffffffffffffcbe) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000006000-0xc)={0x0}, &(0x7f0000005000)=0xc) getpriority(0x1, r1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000007000-0x4), &(0x7f0000006000)=0x4) sendto$inet6(r0, &(0x7f0000001000-0x1000), 0x0, 0x0, &(0x7f0000001000)={0xa, 0xffffffffffffffff, 0x2, @dev={0xfe, 0x80}}, 0x1c) 2018/02/03 12:05:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00005a1000-0x8)={0x0, 0x0}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000056a000-0x8)={0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000c88000)={{0xa, 0x3, 0x8, @dev={0xfe, 0x80, [], 0x0, 0x13}, 0x7}, {0xa, 0x2, 0x9, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x5}, 0x3, [0xfffffffffffffffe, 0x5, 0x9, 0x3, 0x24, 0x4, 0xffffffffffff8000, 0x6]}, 0x5c) nanosleep(&(0x7f0000a8a000)={0x0, r0+10000000}, &(0x7f0000480000)={0x0, 0x0}) r3 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)=0x0) r5 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000045e000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KDSKBMODE(r5, 0x4b45, &(0x7f00004e5000)=0x1) sched_rr_get_interval(r3, &(0x7f00006be000)={0x0, 0x0}) timer_settime(r4, 0x1, &(0x7f0000ab7000)={{0x0, r6}, {0x77359400, r2}}, &(0x7f0000e54000)) tkill(r3, 0x15) clock_gettime(0x7, &(0x7f00000ff000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000c21000)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCMSET(r7, 0x5418, &(0x7f0000881000-0x4)=0x80) tkill(r3, 0x1000000000016) r8 = syz_open_pts(r7, 0x8001) ftruncate(r8, 0x101) 2018/02/03 12:05:42 executing program 2: r0 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) getpgid(r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000075e000)={{{@in6=@empty, @in=@multicast1=0xe0000001, 0x0, 0x3ff, 0x2, 0x7f, 0xa, 0x20, 0xa0, 0x3f, 0x0, r2}, {0x44ad, 0x8, 0xfa5, 0x20, 0x0, 0x9, 0x43, 0x6}, {0x6, 0x3, 0xd284, 0x3}, 0x800, 0x7, 0x0, 0x1, 0x1, 0x2}, {{@in=@loopback=0x7f000001, 0x1, 0xff}, 0x0, @in=@broadcast=0xffffffff, 0x7, 0x0, 0x0, 0x7fffffff, 0xffffffffffffffc1, 0x6, 0x5}}, 0xe8) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x10, 0x3, 0x0) sendmsg(r3, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="240000001200030207fffd946fa283bc0aeee6d87986c497271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) recvmsg(r3, &(0x7f000000d000-0x38)={&(0x7f000000d000-0x10)=@can, 0x10, &(0x7f0000007000-0x50)=[]}, 0x0) 2018/02/03 12:05:42 executing program 5: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f00004f2000-0x94)="bbf3a5fb45aaaae2c3a816f0ab7d772fee2d2819f4387cf0762fa18d523a1dfa9707576b2e5bac1eab258c0197869240727178feba35eaf4974bb1efec4a8d063d8ccbeb48a6ae4c12b2ca1f9364242a199f3c75e0152355061cea145bcab8c4939c1a169f15cd83b4eada35a9dd6bb9219c65c20fc4a99b1a6f4c7d5f2c72527b353477fef646021a3390d85205026e28d4c992") openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x3d, &(0x7f0000636000-0xc0)=""/192, &(0x7f0000e20000)=0xc0) 2018/02/03 12:05:42 executing program 0: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000028000-0x15)='/proc/self/net/pfkey\x00', 0x202, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000028000-0x87)="06eef7fcb32dda3442cee7218c287507a36816239d90b03936f01af3bc53f2a5332933151d4907ea93d0ccd4b2fe6d36b2038f76e17e4b4bb9240ab870c68301149f2b2d65cd263e95f4f6cf3be72d806701d26d506ff1f9ca72fd6ed5e3e43cd15e10751a1eb4bf46b947bcb4bfc7f5e0a9610e2b425bc01edeb6ced73e6c6f5ba96ba1ed6e00", 0x87) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000002000-0x38)={&(0x7f0000004000-0xc)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000022000)=@delneigh={0x1c, 0x1d, 0x513, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, []}, 0x1c}, 0x1}, 0x0) 2018/02/03 12:05:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000622000)={@common='teql0\x00', @ifru_flags=0x1000}) sendto$inet6(r0, &(0x7f0000fb4000), 0x0, 0x20000004, &(0x7f00007aa000)={0xa, 0x2, 0x0, @empty}, 0x1c) recvmsg(r0, &(0x7f00003ae000-0x38)={&(0x7f00006e9000-0x20)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x20, &(0x7f0000ba1000-0x70)=[], 0x0, &(0x7f0000636000-0x30)=""/101, 0x65}, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e58000-0x5)='/dev/ptmx\x00', 0x208d01, 0x0) syz_open_dev$evdev(&(0x7f00006eb000-0x12)='/dev/input/event#\x00', 0x2cd4, 0x200000) ioctl$KDGKBMODE(r2, 0x4b44, &(0x7f000005f000-0x4)) r3 = accept4(r1, &(0x7f0000219000-0x58)=@alg, &(0x7f0000db5000-0x4)=0x58, 0x0) shutdown(r0, 0x1) sendmsg$nl_crypto(r3, &(0x7f0000485000-0x38)={&(0x7f0000816000)={0x10}, 0xc, &(0x7f0000c37000)={&(0x7f0000fa3000)=@get={0xe0, 0x13, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{'cbc-aes-aesni\x00'}}, []}, 0x10176}, 0x1}, 0x0) 2018/02/03 12:05:42 executing program 0: mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0xfffffffffffffffe}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f0a000-0x15)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f000016a000-0x4), &(0x7f00005a9000)=0x4) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000730000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x8000}) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getxattr(&(0x7f0000f86000-0x8)='./file0\x00', &(0x7f0000b4c000)=@known='system.sockprotoname\x00', &(0x7f00001bd000+0x704)=""/193, 0xc1) r2 = syz_open_procfs(0x0, &(0x7f000036d000)='net/ip6_tables_targets\x00') ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000930000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_map={0x3, 0x6, 0x101, 0x8, 0x5, 0x4c}}) setsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f000032d000)=0x20, 0x4) socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uname(&(0x7f0000f85000)=""/34) [ 55.076468] netlink: 4 bytes leftover after parsing attributes in process `syz-executor2'. [ 55.107173] TCP: request_sock_TCPv6: Possible SYN flooding on port 20022. Sending cookies. Check SNMP counters. [ 55.110736] netlink: 4 bytes leftover after parsing attributes in process `syz-executor2'. 2018/02/03 12:05:42 executing program 6: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x5, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000006000-0x4)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregset(0x4204, r0, 0x3, &(0x7f0000006000-0x8)={&(0x7f0000003000-0x64)=""/100, 0x64}) clock_adjtime(0x0, &(0x7f0000002000-0x9)) 2018/02/03 12:05:42 executing program 2: r0 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) getpgid(r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000075e000)={{{@in6=@empty, @in=@multicast1=0xe0000001, 0x0, 0x3ff, 0x2, 0x7f, 0xa, 0x20, 0xa0, 0x3f, 0x0, r2}, {0x44ad, 0x8, 0xfa5, 0x20, 0x0, 0x9, 0x43, 0x6}, {0x6, 0x3, 0xd284, 0x3}, 0x800, 0x7, 0x0, 0x1, 0x1, 0x2}, {{@in=@loopback=0x7f000001, 0x1, 0xff}, 0x0, @in=@broadcast=0xffffffff, 0x7, 0x0, 0x0, 0x7fffffff, 0xffffffffffffffc1, 0x6, 0x5}}, 0xe8) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x10, 0x3, 0x0) sendmsg(r3, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="240000001200030207fffd946fa283bc0aeee6d87986c497271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) recvmsg(r3, &(0x7f000000d000-0x38)={&(0x7f000000d000-0x10)=@can, 0x10, &(0x7f0000007000-0x50)=[]}, 0x0) 2018/02/03 12:05:42 executing program 1: mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000c0d000)='tls\x00', 0x4) 2018/02/03 12:05:42 executing program 4: sync_file_range(0xffffffffffffffff, 0x0, 0x80000002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) fsync(r0) 2018/02/03 12:05:42 executing program 7: pipe(&(0x7f00006cd000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000001000-0x1000)="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") modify_ldt$read_default(0x2, &(0x7f0000000000)=""/93, 0x5d) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0xa, 0x300) r2 = socket$inet6(0xa, 0x8000000000000802, 0x0) vmsplice(r1, &(0x7f0000213000+0x8df)=[{&(0x7f0000659000)="de31", 0x2}, {&(0x7f000079c000-0xb7)="d850bb1b6454d993486c818bf9ad6ec74497973b77043884b779aabb7db3b5b91ed5090d01d36794bf400caff91a1313779bc09b288b09545c97c9eb1e9f2044f982dc8c117b8f711864a7a0d73d9047c7d166c2c0e3a5b6c3fbd4d2357db32b75da85e99680e2da79d55abc3de3d0a8fa97628445090c9dc0fa33d6e32ca08c246313f0d4edf1218945627a8b771e82378e3c4361654054f700ebdec4bc5cc99cf714d5c7377ded06fe78f593f4984048ac0a95987ed0", 0xb7}, {&(0x7f000003e000-0x19)="076cdc2c22d009041ce52a556046d88ec5467d55c89b30d1a2", 0x19}, {&(0x7f00003ba000-0xad)="847679b8e9f1a18784abdfc3ee37486ec8b215ec4bf7bed55962d949439117574a5c2ee60ccc48047255db914d89bbb5015c5a5764a0b8fcd233fac682208a00fbaf30058b6fc3a2db2fa7c66bcd66bf3d9093cceb3e59a57765500ade3eba20f15e53b6f0c4ddea19a92a940e434fa0b8a107895f455d21543570399091b0f37aab519422dea7cd5a8a5d7e599bb236427151f3cad926e2f8628c44fe74d84070b2482b9d938720b3b05c2de6", 0xad}], 0x4, 0xb) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f00006d9000-0x1c)=@in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)=[]}, 0x8000) sendto$inet6(r2, &(0x7f0000b0d000-0x92), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) 2018/02/03 12:05:42 executing program 5: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001000)='oom_score_adj\x00') mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000004000)={0x6, 0x6, 0x317d}) write(r0, &(0x7f0000002000+0xdcf)='\x00', 0x1) 2018/02/03 12:05:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) write$tun(r0, &(0x7f0000955000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @dev={0xac, 0x14}, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0x32) syz_open_dev$tun(&(0x7f0000a50000)='/dev/net/tun\x00', 0x0, 0x428400) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00008eb000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f00000a7000)=""/118, &(0x7f0000a1d000)=0x76) 2018/02/03 12:05:42 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f00008b8000-0x10)={&(0x7f0000921000-0x12b0)={0x14, 0x1, 0xa, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {0xfffffffffffffffe}, []}, 0x14}, 0x1}, 0x0) chmod(&(0x7f000034a000-0x8)='./file0\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000dd7000-0x4)=0x0, &(0x7f0000001000-0x4), &(0x7f0000f1d000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) quotactl(0xa189, &(0x7f0000b47000)='./file0\x00', r1, &(0x7f0000000000)="1bf82b725840c2481cd9972d481e6ba63d") r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000047d000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r2, &(0x7f0000001000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8) 2018/02/03 12:05:42 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00004d8000-0xc)='/dev/rfkill\x00', 0x400000, 0x0) ioctl$TIOCSCTTY(r0, 0x540e, 0xe50) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000853000-0x4)) [ 55.671111] netlink: 4 bytes leftover after parsing attributes in process `syz-executor2'. 2018/02/03 12:05:43 executing program 0: getegid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000518000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000002000-0x10)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002000), &(0x7f0000000000)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000), &(0x7f0000003000)=0xc) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000)='/dev/hwrng\x00', 0x185140, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r2, &(0x7f0000005000-0x29)=@file={0x0, ""/39}, &(0x7f0000000000)=0x29) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000003000)={0x0, 0x0}) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) bind$vsock_stream(r2, &(0x7f0000003000)={0x28, 0x0, 0xffffffff, @my=0x0}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000006000-0xc)='/selinux/enforce\x00', 0x40001, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000006000)={0x0, 0x80000000}, &(0x7f0000006000)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000004000)={r5, 0xa4, "73d5a58719f602445430df729a66416ee28a1ca16d362050d9885350cb8d5b0a51eef2f4c0233281478c91c7f214a6590fa0f1005c66b24f7c10b188cb1eee3759768338cd7c15ed2613b34ef345f44abcf569b6ca1489fa8e17d2265146ec12595d460eabe1b131eb5bacc796521cf79e8b7203d7f04fe473ec526521341801b7a087cbb5ecd6a4eb6c536510d6ee9232c7153600188e0fcc97d7d535c71c9bab181143"}, &(0x7f0000006000)=0xac) ioctl$UFFDIO_UNREGISTER(r4, 0x8010aa01, &(0x7f0000002000-0x10)={&(0x7f0000001000/0x1000)=nil, 0x1000}) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f0000002000)=""/72) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000007000)={0x1, 0x3, 0xdd2, 0x3, 0x8000}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000009000-0x9)='em0}em0[\x00', 0x1) 2018/02/03 12:05:43 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kexec_load(0x0, 0x5, &(0x7f0000002000-0x90)=[{&(0x7f0000002000-0xf6)}, {&(0x7f0000003000-0xc1)}, {&(0x7f0000004000-0x53)}, {&(0x7f0000004000)}, {&(0x7f0000004000)}], 0x320000) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000009000-0x8)='rxrpc_s\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000009000-0x2)='}\x00', 0xfffffffffffffffc) r1 = request_key(&(0x7f0000001000-0xa)="7307001f000000001f", &(0x7f0000007000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000007000)='eth0vmnet1cgroup[\x00', r0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$user(&(0x7f0000007000)='user\x00', &(0x7f0000007000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000005000)="f77e115b881df827a5db18b473c50b62b7776945a6e434d8bac2a2f9dc8cc5f6ce7b450e6953a4600c229b8b65a1bb0bb318cf6bde57982037f1c99d4c7d", 0x3e, 0xffffffffffffffff) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$user(&(0x7f0000005000)='user\x00', &(0x7f0000008000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000007000)="1550e63906c27f4edd8bb6f64b13aa2594198a1f29ebeec93af6a7e31dc967e245215308a26e8e25aa94fe65e94ed6860e8d1e559faeffc34ad713f05ed1c669eed898f84195bfd7cee62d01100cb995f23e634d67f27b1eebd8b969963d61fed0a86aaae0b804f8b45b3c524f35f4e280d738e8e59f466e4558e5ea5e99252480bf171056642ddabdc4265b5d567a099279c6e15116cb079457eb013f1ea71ad46c78ec88b39a32ef00b7345e79db0a98dae58cb037fa39df323e2d80ecdfe577fd0bf2312ce8c34c6aa959b12472f84b", 0xd1, 0xfffffffffffffffe) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f0000006000-0xc)={r1, r2, r3}, &(0x7f0000007000-0xef)=""/239, 0xef, &(0x7f0000003000)={&(0x7f0000008000-0x40)={'sha1-avx2\x00'}, &(0x7f0000008000-0x9c)="695e6691532404ade1e30ca7ea45e27a292b51ff3acce398c0ae24e1fc22e53e5528c3944b440bd54f9da71f771ee44107cce8fcd2f0e98518c15132891c2da08a2ff4e88af6a117c9f671d561408685527568aa1f1be5fb79d96c7d687ea114c47752ccd1afceb678cb31d5081f302af8be7a9cc04795f71678e0bef68a65c4df9c3a4b70631d4cf5df422913d6a8b3b05d7eda80f887646907545e", 0x9c}) 2018/02/03 12:05:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000738000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f0000919000)=0x10000001) r2 = syz_open_dev$sg(&(0x7f00007ee000-0x9)='/dev/sg#\x00', 0x0, 0x141000) timerfd_settime(r2, 0x1, &(0x7f00004fe000-0x10)={{}, {0x77359400}}, &(0x7f00009e1000)) shutdown(r1, 0x1) 2018/02/03 12:05:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d89000)='/dev/hwrng\x00', 0x42a040, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000c4f000)={0x0, @in6={{0xa, 0x1, 0x2, @ipv4={[], [0xff, 0xff], @empty}, 0x401}}, 0x78, 0x1}, &(0x7f000014d000)=0x98) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000247000)={r1, 0x5}, &(0x7f0000d23000)=0x6) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f000048b000-0x9)='/dev/ppp\x00', 0x400000, 0x0) ioctl$EVIOCGUNIQ(r3, 0x80404508, &(0x7f000032a000)=""/114) r4 = add_key(&(0x7f0000b43000-0xd)='dns_resolver\x00', &(0x7f000069e000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$dh_compute(0x17, &(0x7f0000320000)={0x0, r4}, &(0x7f0000efd000), 0x0, &(0x7f0000745000-0x2c)={&(0x7f00003bc000-0x40)={'sha1-ssse3\x00'}, &(0x7f00008ba000-0x87)}) sendmsg$nl_netfilter(r2, &(0x7f00007c4000)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f0000ee8000-0x10)={&(0x7f0000dc2000)={0x14, 0x3, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, []}, 0x14}, 0x1}, 0x0) sendmsg(r3, &(0x7f000044a000-0x1c)={&(0x7f00005c3000-0xe)=@l2={0x1f, 0x2, {0x6, 0x8, 0x1ff, 0x1, 0x7, 0x5}, 0xffffffff, 0xb8e}, 0xe, &(0x7f000023e000-0x28)=[{&(0x7f00003df000-0xea)="4edd44b62a158a8ecd188163748d6e5707f4df51e381aee1baa660a06f024bca1703c74c87b86fec7848a995d1c5644e930ea4e50cfe40ccb1f1b453f4d53792e4dcba4dd0bc8919df76fe4d2103abb4a8e2fc94c1c0b94cc50e31fb8b60a9ba58bdfaeaf51eba371dac12a17a4030593cdd88d434bf5d0531faed963a89e6404f79a5d9c62c4b675bf4b09436466f8506a52836c94f94351faeb645c016d01819980b2489828faa7571188d93c48c2b77a1f2c71bcd5e93cd12f2a1376c2cb1d6b7f5e8dfb4994c66a777daa2a1e74ca8b55430ec39d01d2e4b7e017ecd3db04349bd91b431a3fedc65", 0xea}, {&(0x7f0000f7e000-0x6a)="c8f1de322f6722cf32f62e22ebe760d038b469bece78f297877befdef21ed1f97fc7628930c8f8f4ab79f17e8ae44ed4b03a71c8c56354a40206c89a360f1d7e740b44d2c0d43d956f1a1f3c0cd659612cc5b38fb76c373eb6e5beb40cc0c9d914d6c12a917327fe831d", 0x6a}, {&(0x7f0000e80000)="55620801970dcc844facf8c5f820a45ce2ad3ab5640d2fd67e47a307", 0x1c}, {&(0x7f00005df000-0xf1)="079fb6a6385cd72afeb66b83c1ed7bc2f6c309b03693079dd8a8d98337ccbe1374b00daeca29500a9bb3127fba3a454dd68b0d25dc2ac2b8622a8499a0f3734680e86fb44437037675ae36b7fe519e80753ba4dc329eb3f67f096472cd78caeccc9b1bbb5202a69e246cc0bafe89d8567f7da559eeb159230b436efbe013aafa165f3221f75885257b4df823748484ab93155a89026998d3e8413f4db0887d0148eb7fdb7006e7853ba837212d92da656c922e76033e4ab65fafacd5000b9b0013fa49bbf8e9ec3663fca7e76a0b40cf211103a30a2e43deea01ad302aab17b6588ceb401b02f517048153a4be808d1135", 0xf1}, {&(0x7f0000f6e000)="2ab04d67c744ebbc60a9f9c16ed3faa81f27dc75cded9b5cfe96ecabb5e6050ec9de51ab41ba54d2577d4393c5394f737d9b25c9dc2fec74a10f0971cd6816ef5f3b973f722975920248c0812bdf13486ecb04a5c5c9fa3051ce551c2e124969fe630ce9bf9e3ea117254e02d1279afaa7a7143fabe1537f6f1502656a50882254546a2cd78b17", 0x87}], 0x5, &(0x7f0000872000)=[{0xec, 0x118, 0x200, "7a00808b2698171c84654f255b3ca07cf40e224ed03f4bc2e4e135fd30335678d8b8ac8d3533043d26055fded52322fe465f19011bb0abeae29a636bd48dde4629b1ddc81ce26585e78f473a43f438dfdf7c95a1b5bfcec8f4cb02242adf18e2bdb4380fad6f08830c38f29330c883fe7850d6eaf08ef34a8377e5c25fc7a47cba95ac696ac23f64e94b274fc821b126a417ec24bbf387925d6b0a9468a818a7d407ed37d2915db274f2624c42d6aa11a07e99ec669b5701905f178557403cfd258f5bb6928f12d28df38db9ec37f085fb558bea7367b5cf90aaad1901"}, {0x8c, 0x116, 0x0, "9877779f66f41f22b12f94a093bd0866e9e711d06479fc6fc9e453aa518af5c0317625fb520a345b92be3883019c474dd482b7eda6d077455927add6454f49b034b259ffeafdcf71332bbb522b5a9fc4f8258f383455a0c8573411732526f31ae6c2ad0e65ebec1168210963ed972f5da85b13cce5d70a9268e2e52e759d010e"}, {0xc8, 0x115, 0x6, "2095e91740a539caccf89d5ab1747c8e21a14f3da01f838380c273c1ed37b37f98a0cdbee64b5356671eea32b5c9af453003a6f535c38817214ac13404e8f009e24fd712b1563272f05e778a9794e66d211716e9bfc8d44bd3e50139fe6cf88a03d6ba6c87a07a8ee9b782249b3be15a99b351b860104bff7f717edb6ff43788d8acd3f7195dc763ec4176fd91ef1a468300ce5547d9135ca4d2ad3a7e9ba8f79b191c8e9a86fb71564d2160508aa507a18165a8300c73c15805cc"}, {0x70, 0x111, 0x5, "895b1605d96fffff34dc83b3dda77fc4cc9c833d32a896f8a7f03fcc393e60bec94c6ece375a52c96612e8ac30fc05b4b3c3f8816e088653ffa18b30b56ec160e5ef4ba284b37ceba2506abaf05499263e450517a0f01b9ba0118d7ea9d14d3a1f3a83"}, {0xc}], 0x2bc, 0x2004c0d1}, 0x40004) recvmsg(r2, &(0x7f0000131000)={&(0x7f00005ba000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f00001f5000)=[{&(0x7f0000b84000+0xb8e)=""/67, 0x43}, {&(0x7f0000973000-0x93)=""/147, 0x93}, {&(0x7f0000624000-0xef)=""/239, 0xef}, {&(0x7f0000d79000-0xc8)=""/200, 0xc8}], 0x4, 0x0, 0x0, 0x9}, 0x2100) 2018/02/03 12:05:43 executing program 2: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000b64000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000b58000)=@assoc_value={0x0, 0x6}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={r1, 0x101}, &(0x7f0000bda000)=0x8) r2 = syz_open_dev$sndtimer(&(0x7f0000ea5000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f0000b02000-0x4)=0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000001000)={{0x100000001}}) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r2, &(0x7f000002b000-0xc)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r0, &(0x7f0000001000)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000001000-0x4)=0x1c) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x9, 0x5, 0x0, 0x7}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) 2018/02/03 12:05:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000bf3000-0x8)={0x7, &(0x7f000046c000)=[{0x9, 0x80}, {0x5, 0xfff}, {0x6, 0x100000000}, {0x3, 0xe84}, {0x456, 0x1}, {0x101, 0x10000}, {0x80, 0x7}]}) stat(&(0x7f0000c5f000-0x8)='./file0\x00', &(0x7f0000a09000)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00004b6000)=0x0) fcntl$lock(r0, 0x0, &(0x7f0000ece000-0x10)={0xab9f96f1577cc16, 0x2, 0x1, 0x80000001, r1}) r2 = socket$key(0xf, 0x3, 0x2) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f0000ae0000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002}}) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000042000-0x9)='/dev/ppp\x00', 0x200000, 0x0) getsockopt$inet6_tcp_int(r3, 0x6, 0x3f, &(0x7f0000813000), &(0x7f0000630000)=0x4) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r4 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @rand_addr=0x3}}) r5 = dup3(r4, r0, 0x0) socket$packet(0x11, 0x800000000002, 0x300) getsockname$packet(0xffffffffffffffff, &(0x7f000000c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000007000)=0x14) ioctl$KDSETLED(r5, 0x4b32, 0x1) 2018/02/03 12:05:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000fd4000-0x9)='/dev/sg#\x00', 0x0, 0x2) ioctl$int_out(r0, 0x1, &(0x7f0000fd4000-0x4)) seccomp(0x0, 0x0, &(0x7f00004cd000-0x8)={0x5, &(0x7f00002de000-0x28)=[{0x7, 0x6, 0x1000, 0x8}, {0xfff, 0x40000000000, 0x10000, 0x10000}, {0x5, 0xde, 0x1f30, 0x3}, {0xbbad, 0x1, 0x4, 0x7}, {0xb0, 0x45, 0x9, 0x100000001}]}) 2018/02/03 12:05:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000059000-0x9)='/dev/sg#\x00', 0x0, 0x0) getpeername(r0, &(0x7f000033e000)=@can={0x0, 0x0}, &(0x7f0000732000)=0x10) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000b50000-0x18)={@loopback={0x0, 0x1}, 0x297, r1}) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00000c7000)={@dev={0xfe, 0x80, [], 0x0, 0xe}, 0x9, r1}) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f000020a000)={0x0, {{0x2, 0x3, @empty}}, 0x1, 0x2, [{{0x2, 0x1, @empty}}, {{0x2, 0x0, @rand_addr=0x8b}}]}, 0x1a8) ioctl(r0, 0x5385, &(0x7f0000b15000)) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000c28000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/02/03 12:05:43 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x42800, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_getsetattr(r0, &(0x7f0000000000)={0x9, 0x80000000, 0x5, 0x5, 0x2, 0xfff, 0x1, 0x1}, &(0x7f0000000000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000000)=0x1c, 0x800) bind$unix(r1, &(0x7f0000862000-0xa)=@file={0x0, './file0\x00'}, 0xa) r2 = socket$unix(0x1, 0x800000000005, 0x0) ioctl$int_in(r1, 0x5473, &(0x7f0000000000)=0xde8) r3 = socket$unix(0x1, 0x1, 0x0) r4 = dup3(r2, r3, 0x0) getpeername$unix(r4, &(0x7f0000329000)=@abs, &(0x7f00008ac000+0xd29)=0x8) 2018/02/03 12:05:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4, 0x4, 0x8) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000474000-0x4)) clone(0x100, &(0x7f00009ae000), &(0x7f000086a000-0x4), &(0x7f0000ab3000-0x4), &(0x7f000032c000)="35ab3d324bf4f349d61c08a1fefdf2c9edcef703bc741bf681dcf731e1863be358aef3a06c2f948115f692963fc92cefd1aff33e0f7083a74d0900003150239ff2bc788defba2e8194ed2fa362c77cdb95be30b0") mknod$loop(&(0x7f0000093000-0x8)='./file0\x00', 0x8000, 0x0) 2018/02/03 12:05:43 executing program 2: mmap(&(0x7f0000b3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000b3e000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0xa, &(0x7f0000b3f000-0x28)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) lchown(&(0x7f0000001000-0x8)='./file0\x00', r1, r2) r3 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_int(r3, 0x0, 0x6, &(0x7f0000707000-0x4), &(0x7f0000b3e000)=0x4) 2018/02/03 12:05:43 executing program 3: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x2, 0x8, &(0x7f0000001000-0x8)={0x0, 0x0}) getsockopt$inet6_buf(r0, 0x29, 0xee, &(0x7f0000004000-0x47)=""/71, &(0x7f0000002000)=0x47) syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x4000) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x3}, &(0x7f0000001000)=0x10) 2018/02/03 12:05:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x9, &(0x7f0000ad1000)={0x0, 0x14, 0x0, @tid}, &(0x7f000012f000)) 2018/02/03 12:05:43 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001000-0x11)='net/fib_triestat\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000001000-0xa0)={0x0, @in6={{0xa, 0x1, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x7fff}}, 0x9, 0x7b, 0x100, 0x8, 0x5}, &(0x7f0000001000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000004e000-0x6)={r1, 0xe85}, &(0x7f00000e6000)=0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgrp(0xffffffffffffffff) capget(&(0x7f00001fa000-0x8)={0x20071026, r2}, &(0x7f0000614000-0x18)) 2018/02/03 12:05:43 executing program 5: mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000002d000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000002000-0xb4)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f000001a000-0x4e)=""/78, 0x4e}], 0x1, &(0x7f000002f000)=""/7, 0x7}}, {{&(0x7f0000003000-0x58)=@alg, 0x58, &(0x7f000001c000)=[], 0x0, &(0x7f0000030000-0x57)=""/87, 0x57}}], 0x2, 0x10000, 0x0) sendto(r1, &(0x7f0000036000-0x2), 0x0, 0x0, 0x0, 0x0) 2018/02/03 12:05:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x820, 0x5) bind$inet6(r0, &(0x7f00005d7000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00009ba000)='M', 0x1, 0x0, &(0x7f0000f62000-0x1c)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) recvmsg(r0, &(0x7f00000ea000-0x38)={0x0, 0x0, &(0x7f00000a8000-0x10)=[], 0x4b, &(0x7f000054a000-0x51)=""/81, 0x51}, 0x42) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000ab1000-0x6a)=""/106, 0xe74cd316a7aa36a0, 0x0, 0x0, 0x80) [ 55.898931] audit: type=1400 audit(1517659543.116:21): avc: denied { read } for pid=7889 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/03 12:05:43 executing program 2: mmap(&(0x7f0000000000/0xab4000)=nil, 0xab4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = getpid() mmap(&(0x7f0000ab4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setattr(r1, &(0x7f0000ab5000-0x30)={0x0, 0x5}, 0x0) rt_sigsuspend(&(0x7f0000188000-0x8), 0x8) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000e000-0x30)={0x4, 0x0, &(0x7f000000d000-0x98)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000009000-0xc9)="c2"}) 2018/02/03 12:05:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000779000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f000063e000)='/dev/hwrng\x00', 0x200000, 0x0) getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000779000-0x4)=0x9, &(0x7f0000107000)=0x4) connect$unix(r0, &(0x7f0000ec7000-0x8)=@file={0x0, './file0\x00'}, 0xa) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) syslog(0x9, &(0x7f00000d6000-0x80)=""/128, 0x80) recvfrom$unix(r0, &(0x7f0000e5b000-0xfb)=""/251, 0xfb, 0x0, &(0x7f0000002000)=@abs, 0x8) 2018/02/03 12:05:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00009f3000)='./file0\x00', 0x24) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00003f8000-0x4)=0x5, 0x4) r1 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000fbd000)={0x0, 0x1, &(0x7f0000fbd000)='Z'}) faccessat(r0, &(0x7f0000e29000)='./file0\x00', 0x40, 0xc00) r2 = dup3(r0, r0, 0x0) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f00006e5000-0x44)={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xc}}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x20, {0x2, 0x1, @empty}, @generic="70de24e0b80aa3eaecbebc5320648e02"}) 2018/02/03 12:05:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000d32000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000381000/0x3000)=nil, 0x3000, 0x2000007, 0x12, r0, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000076b000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f00007a5000)) 2018/02/03 12:05:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c73000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) sendmsg(r1, &(0x7f0000247000)={&(0x7f000058d000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, 0x3a, &(0x7f0000a58000-0x20)=[{&(0x7f0000787000-0x1000)="43c552ade9499f006b837d34e3d59b5e2b05d0f1fb5cd3a933bbe36d13b79f3e297ec03e39f5c78a098e87104eefbe48d4ebefbd25aeff6015522455e1752492b914e6c9cfdba4876af4a110543d98ea7adb436387a4c9e140c18d8085e7c93ba89bc871b0e6c95a53aba09bba817fb29ebaf4d276f6b4042bed7b7a31e439df237ac88120e38e6b466bae4ca0b9c44478abbb7fc744ae4a4942b7969c43d4d5fc2a48f8f6baf9182def6950d631d898bc000952396e6e4b8a796431b75a7ecfbce48ccc294baed5d8f71d1deae7d2c6d0868f7919a5677ec01ac04bb53707346813", 0xe2}], 0x1, &(0x7f0000f89000-0x80)=[]}, 0x0) readv(r1, &(0x7f0000aae000)=[{&(0x7f0000e89000)=""/109, 0x6d}, {&(0x7f0000b8c000-0xb1)=""/177, 0xb1}], 0x2) writev(r0, &(0x7f00003b8000)=[{&(0x7f0000d42000-0x1000)="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", 0x708}], 0x1) shutdown(r1, 0x1) [ 56.003941] binder: binder_mmap: 7947 20381000-20384000 bad vm_flags failed -1 [ 56.022266] binder: binder_mmap: 7947 20381000-20384000 bad vm_flags failed -1 2018/02/03 12:05:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f000013c000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00004ee000-0x30)={0x4, 0x0, &(0x7f000022c000-0x4)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f00004ed000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000cea000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f000099b000)) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000b9b000-0x18)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000d2a000)=[@acquire_done={0x40486311}], 0x1, 0x0, &(0x7f0000510000-0x2)='\x00'}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000a000)=[], &(0x7f000000b000)=[]}}}], 0x0, 0x0, &(0x7f000000b000)}) r3 = creat(&(0x7f00005c4000-0x8)='./file0\x00', 0x100) ioctl$TIOCCONS(r3, 0x541d) 2018/02/03 12:05:43 executing program 2: mmap(&(0x7f0000000000/0xd1f000)=nil, 0xd1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() r1 = epoll_create(0x9d1) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00007a8000)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000d1a000-0xc)) 2018/02/03 12:05:43 executing program 7: r0 = openat(0xffffffffffffffff, &(0x7f0000e7f000)='./file0\x00', 0x100, 0x149) connect$inet(r0, &(0x7f0000947000+0xedf)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000053000)='./file0\x00', 0x43, 0x0) fcntl$setlease(r1, 0x400, 0x0) unlink(&(0x7f00006ca000)='./file0\x00') 2018/02/03 12:05:43 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000000000)='cifs.idmap\x00', &(0x7f0000001000-0x3)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000fd000)="273b9b97d924fbfc41951bd6a4ab0b74f167cb2af20a138c5e1b5eb87a910109b160fd6f52f7de63477d65bdadaabffff5f275ed7c72fa7264ab5cf9ed08ca3cd993b9ad438bbcaa63ef37c57d0c34d27f80f2a4746a340f1bc8eb605a70a479d3fcbed067eec0fc3b43d890229fad43eaca4bdf63a0dc8fdbddc67ec843bd08cb6bdb505c769bdc7bf85866a210836c90fa0dd76bffe2", 0x97, 0xfffffffffffffff8) add_key$user(&(0x7f00000a2000)='user\x00', &(0x7f000019f000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000000)="75780e01eb5b85e4339df8de5037539c21349a5748f7ff913a5a20c6cbfca412abf01473304a552389bcc33938c6176b6cdd0f92dfdf2eda1f0d3d63d3e6ef81d7761e5ab714e48a5449947beaea3f6ef9635aa3275a7ac3e77a710a8ec2917f855a7f3d36711d2a8e5a7ef3858316a355321f46e1643c9eb0a3eaa398c0a9ca09205fa0ab7f5132c2243c28ab47563768fb7a6e2a7f5521b7c4f14bbe3d9b687c0508a067596968241794f4f73bf5298d40c6fabdaadd19d890802521c8adea0d3e727060fc9d58cb353f39a2d805655f348f6fb68fa5381e1fce4edcaaa9fa5d7c74c9fca980c8", 0xe8, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000597000-0x6)='logon\x00', &(0x7f0000211000-0x5)={0x73, 0x79, 0x7a}, &(0x7f00005ce000-0xab), 0x0, 0xffffffffffffffff) add_key(&(0x7f0000085000-0xd)='dns_resolver\x00', &(0x7f00002dc000)={0x73, 0x79, 0x7a}, &(0x7f0000c7c000-0x3d)="b9680f3581b4e512b67013ca93524c9ee485f509f8be9ec42964a9356144045fddbf8cca2802adc25b0ac655e8b9920c73e72576d3523f614fd4dc2300", 0x3d, r1) 2018/02/03 12:05:43 executing program 3: mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(0xffffffffffffffff, &(0x7f0000090000), 0x0, 0x0, &(0x7f0000add000-0x10)) mmap(&(0x7f0000d99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x2, &(0x7f0000d99000)) futex(&(0x7f0000bf1000), 0x1, 0x0, &(0x7f00001d0000), &(0x7f0000274000), 0x0) r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f000013a000)=0x3f) 2018/02/03 12:05:43 executing program 6: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) flock(r0, 0xf) fdatasync(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000000)={0x7, 0x200, 0x3, 0x8001, 0x4, 0x400}) getsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000001000-0x4), &(0x7f0000001000-0x4)=0x4) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0xfff, 0x5, 0x3, 0x3f, 0x43228413, 0x6, 0x8, 0x3, 0x8, 0x4, 0x1, 0xf3db}) mmap(&(0x7f0000b9c000/0x3000)=nil, 0x3000, 0x0, 0x21010, r0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000b9d000-0x8)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f0000000000), &(0x7f0000002000-0x4)=0x4) ioctl$TCSBRKP(r0, 0x5425, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0xa2dbcb22ce19fd3b, 0x6, &(0x7f0000003000-0x1)={0x0, 0x0}) r3 = signalfd4(r2, &(0x7f0000000000)={0x3ff}, 0x8, 0x80800) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000000)=0x2, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r3, &(0x7f0000003000)=[{&(0x7f0000002000-0x75)="8c72aeecac80efbb2e591e5c77b5a713b002c185fb6aa8292ee7413d1e7278f9580abc826fa89ee33c29295b8e0ea07fc4be327cbbdc9f7eb0711d4d821b847da91ec3081898b9f2c57fb61e0d175798fa344497b28f961cfd6cdfb2dae23d00b042ccc1974583da38fd41cb4ff0553b545ccc71e7", 0x75}, {&(0x7f0000003000)="cb1f10cbaaf42415f0f6c0c11052264fe624a16a83df023a51cea7ebb2c8b742a2df38012cecee1374745ffcf7d3ebf35efae22de8f6df626841cdab9d23ba8c81b6caa281e964660fbffaa1a208e6e2ee38d332a25c3e048e8eb48eb11feca60d61c50bb9d8756ee75d27f382f768fac4658abe24cbfb88fad6d0d131d9f84f9f6d4bccda64952ec5a8de06705407d9dcb3a477fd1f5dbfe80ce603de133cfad94816ca23ae2a08142b71fe36c38a3e0b4f4fd1c9f448dc2b6b706e4b243d8dce4d462fa03516168e9aa526652269539350698655db582a24744f46509e60093413", 0xe2}, {&(0x7f0000b9e000-0x8c)="c14a63ed8556607408d6887b8d0a44163d7db1d7636062426087677bc6d2c596bd6752ddf38bd70982e269692f99d257147ce5d59eb15bc53735fa453298c90e0a2e296d5cbba00f56f5eafe854f90a7f52548ac4f1988bac3ccef7bac5ddde170adcf6441a06109f149ad331a3bc6c884134dbe73a9f544b48be8b0c4171cc01f72257fcf27f8d2627b5469", 0x8c}, {&(0x7f0000004000-0xb8)="c17094a1d9a936e8c5708cd9209ad0b3fa906f191dbe5a7b3dbd3b5789c0b0898ce40db343bc4a97bccf89c778a0ef222709eece94325737adfc55bf438de1d46c0f2cfa5eaa34f0273e44655f908d39bdb1fac4b41fd90888306cba7135d580ae8ef3593d23637ce67dd0df12c78a45d6a4640b75a9bdbd80e9bbb4dfbc4e4645ce96af8548b646f4fbf386624ed2bfed5a76469c8c6cbc15761b459784c93a232f7c723c4826cf6485eead42f11b1d947e8f9077da7b56", 0xb8}, {&(0x7f0000000000)="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", 0x1000}, {&(0x7f0000004000-0x92)="830262f6c1faff1812049c716b04d328eeff47ed64c9b29438916c58bd13e9a26a08e29489865d3cb1807943a050c289430cd8124155547c64947a087b3a4ae1b183370f6fe1b384d07c1e7c46bc04c6d320288541e2167726397ff5de5fd4fdb19389289e7582672a7e47b8afb8b56a4828a577b1ba3321167776a591980735bc9bf8d8b43b6455737a23d4f1305f2c46c9", 0x92}, {&(0x7f0000003000)="8262bd672f0866a23cd823f88e626a54a1e5fab8ef902b61cac7fe9c7b9144b85835782cf7bea47db2f836bcd583490bffa84db96c024c051279417485f89b8dfdf4167392be44ed967af121ce7bce2f0f642c1f45", 0x55}, {&(0x7f0000b9e000)="3a90a885422d7e665ae355d8d812c3c72f253836c22365aa49da1d345d180b6483ca14600d9a13ebe3fdb9e2977564c1cfed5f19840f7dd5f4aaab6ace9db88790111fab7d4ac8cbb1322a733a1684d5cf73cb19dbdd42ae1c201f7321ba9f5de4a41f083021f49e809300ac4e30bc6b7cfa7280", 0x74}], 0x8, 0x5) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x20, &(0x7f0000b9c000)=[@in={0x2, 0x0, @rand_addr=0x5}, @in={0x2, 0x1, @loopback=0x7f000001}]}, &(0x7f0000b9c000)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000b9d000)={0x20, 0x0, 0x9, 0x7fffffff, r4}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000005000-0x10)={&(0x7f00001d1000/0xc00000)=nil, 0xc00000}) ioctl$EVIOCSABS2F(r2, 0x401845ef, &(0x7f0000004000)={0xf48d, 0x2, 0x70a, 0x100000001, 0xfffffffffffffffd, 0x1}) socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(r0, &(0x7f0000006000-0x8)='./file0\x00', &(0x7f0000006000-0x10)={{r5, r6/1000+10000}}, 0x100) 2018/02/03 12:05:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) recvfrom$inet(r0, &(0x7f00001ad000-0x69)=""/105, 0x69, 0x22, 0x0, 0x0) bind$inet(r0, &(0x7f00001ee000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) bind$inet(r0, &(0x7f0000ca7000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000077a000), 0x0, 0x1, &(0x7f0000a8e000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) getsockopt$inet_tcp_buf(r0, 0x6, 0xd, &(0x7f00006db000), &(0x7f0000859000)) 2018/02/03 12:05:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) lstat(&(0x7f00007f7000-0x8)='./file0\x00', &(0x7f00004aa000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_generic(r0, &(0x7f00002c5000-0x1c)={&(0x7f00002d0000)={0x10}, 0xc, &(0x7f0000fd4000)={&(0x7f00005c3000-0x1264)={0xfffffffffffffdc4, 0x15, 0x1d, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@generic, @typed={0x0, 0x22, @fd=r0}, @generic="2247c54aaf1c191c523118f259c076ab79a12ff588a8370c0f05e1f0e91005", @generic="0400c60204000000000000cfb965c494ef5d463bd674b8c0049322bb0f3d378d1dc314bdb3a1e47951079c92fbdc608b1a6720399eafebb5d3188a8546cddfeb499e3136c6ae81ced14671086ec6c3e16220fef912836f3490530247b392e0ee33536a0f477ccc213f1a02e64b54d7af6ef8c0fdbcab407a6b6d67fa628e09e0b40fa54900497994ad0be66ffeea05b8088158fd0aedcb9fe80eeac9edbb9612a94c704241cbc8c3c22faaa6af4de87b97530000000000000004ea4b387b4c8ab76809e1a259f387108ab8a9c5c594bd9c4589c1fc981b6803289af37d21f396", @typed={0x0, 0x6e, @fd=r0}, @typed={0x0, 0x70, @uid=r1}, @generic="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", @nested={0x0, 0x1a, [@typed={0x0, 0x96, @ipv4=@broadcast=0xffffffff}, @generic, @generic="7d4f0a184b195d3b91891eb0cabba68f1e0c0c828a9901b77cd63605e3fc5a5462b715a53fde1aaeeb01ba1adfe3e26dba767995c3ae0e691c2e882a363085e2a4dfeac0a600998a93598f90d76aca650aeb8efc0f", @typed={0x0, 0x61, @str=',)mime_type)-a\\]&ppp1]user*\x00'}, @generic="c4c1ab9ae7e5ce6fc9f434f05b98aea8c22430c3ffae3fdaa9733b2dcecb689662439d00ab44bb151d8fa0e34d84ba740c498040fb07d31e8e316d7032f9d7aa62a17211f1f1d6a5571c02cdc3e3688a97bccaf775d97aeb2caeb4f3705a80b31a4807746d050db55792c2", @typed={0x0, 0x18, @ipv4=@multicast2=0xe0000002}]}, @generic="be4a95462a30f4481df0b2896b1541a3a7bbdcb3f6136f573abb7f2d3be56d99d40cd65cc4f7b02529ee31"]}, 0x14}, 0x1}, 0x0) 2018/02/03 12:05:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000077b000)='clear_refs\x00') ioctl$DRM_IOCTL_GET_STATS(r0, 0x807c6406, &(0x7f0000d68000-0x4b)=""/75) r1 = syz_open_procfs(0x0, &(0x7f0000439000-0xf)='net/ipv6_route\x00') ioctl$TUNDETACHFILTER(r0, 0x400854d6, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00008b0000-0x8)={0x0}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f00000d8000-0x8)={r2, 0x10}) sendfile(r0, r0, &(0x7f0000cf6000-0x4)=0x2, 0xffff) 2018/02/03 12:05:43 executing program 3: socket$inet6_tcp(0xa, 0x1, 0x0) 2018/02/03 12:05:43 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x20)="3a656d3021fffffffffffffffd6c5f6163636573732f7662786eab74304000", 0x20000000000002) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x2012, r0, 0x0) [ 56.179356] binder: 7958:7959 ERROR: BC_REGISTER_LOOPER called without request [ 56.196084] Empty option to dns_resolver key 2018/02/03 12:05:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) r0 = syz_open_procfs(0x0, &(0x7f0000269000)='oom_adj\x00') mmap(&(0x7f0000864000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000865000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000001000-0x5e)=""/94, &(0x7f0000001000-0x4)=0x5e) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000866000-0x8), &(0x7f00009d0000-0x4)=0x8) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000e40000-0x4)=0x2000000, &(0x7f00008f9000)=0x4) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000173000), &(0x7f0000000000)=0x4) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/02/03 12:05:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x4) fdatasync(r0) fcntl$setsig(r0, 0xa, 0xa) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f000028a000)) ioctl(r1, 0x2265, &(0x7f0000792000-0x2)="0080") 2018/02/03 12:05:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000077b000)='clear_refs\x00') ioctl$DRM_IOCTL_GET_STATS(r0, 0x807c6406, &(0x7f0000d68000-0x4b)=""/75) r1 = syz_open_procfs(0x0, &(0x7f0000439000-0xf)='net/ipv6_route\x00') ioctl$TUNDETACHFILTER(r0, 0x400854d6, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00008b0000-0x8)={0x0}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f00000d8000-0x8)={r2, 0x10}) sendfile(r0, r0, &(0x7f0000cf6000-0x4)=0x2, 0xffff) [ 56.256116] Empty option to dns_resolver key [ 56.266860] binder: undelivered TRANSACTION_COMPLETE [ 56.277369] binder: 7958:7976 ERROR: BC_REGISTER_LOOPER called without request 2018/02/03 12:05:43 executing program 3: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000003000)='/dev/autofs\x00', 0x16001, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000002000)) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/load\x00', 0x2, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_load(r0, &(0x7f0000004000)={0xf97cff8c, 0x8, 'SE Linux'}, 0x10) 2018/02/03 12:05:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000e96000-0x20)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x6}, 0xffffff12) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000135000)) 2018/02/03 12:05:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x807ff) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000398000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000839000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) modify_ldt$read(0x0, &(0x7f000025d000-0x22)=""/34, 0x22) close(r0) 2018/02/03 12:05:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f00007d1000-0x8), 0x8) clock_gettime(0x0, &(0x7f0000e86000)={0x0, 0x0}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000578000-0x9)='/dev/rtc\x00', 0x400000, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000f97000)={{0xa, 0x1, 0x6, @empty, 0x7}, {0xa, 0x2, 0x6, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x9}, 0x101, [0x9, 0x5, 0x6, 0x7, 0x3ff, 0x8000, 0x1, 0x78]}, 0x5c) ppoll(&(0x7f0000e06000)=[{r0}], 0x1, &(0x7f0000b41000-0x10)={0x0, r1+10000000}, &(0x7f00008dc000-0x8), 0x8) signalfd(r0, &(0x7f0000e82000), 0x8) 2018/02/03 12:05:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$mice(&(0x7f00003fd000-0x10)='/dev/input/mice\x00', 0x0, 0x18c01) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f00006a2000-0x8c)) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000010, &(0x7f00004d8000-0x4), 0x4) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00008e0000)={@empty, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002}, 0xc) 2018/02/03 12:05:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) unshare(0x200) r0 = syz_open_procfs(0x0, &(0x7f0000c03000-0x36)="6e732f6d6e7400c552c5ba9e2c33e308163dd83bbbef1a23efb866ab2c1b66c09db90000000000000006f4d0e9ae0e19c79a35b158ae") openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000cb000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setns(r0, 0x0) clone(0x3002017f, &(0x7f0000c75000), &(0x7f0000695000), &(0x7f000014e000), &(0x7f0000fef000)) 2018/02/03 12:05:43 executing program 2: mmap(&(0x7f0000000000/0x55000)=nil, 0x55000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x101802) r1 = dup2(r0, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) mmap(&(0x7f0000055000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ax25(r1, &(0x7f000002b000-0x10), &(0x7f0000056000-0x4)=0x10, 0x0) write$sndseq(0xffffffffffffffff, &(0x7f0000045000-0x30)=[{0x0, 0x1, 0x0, 0x0, @time={0x77359400}, {}, {}, @time=@tick}], 0x1c) write$sndseq(r1, &(0x7f0000049000-0x1c)=[{0x0, 0x1ff, 0x0, 0x0, @time={0x77359400}, {}, {}, @control}], 0x1c) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x5, 0x4) 2018/02/03 12:05:43 executing program 6: mmap(&(0x7f0000000000/0xfa4000)=nil, 0xfa4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000098000-0xa)='./control\x00', 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdirat(r0, &(0x7f0000fa5000-0xa)='./control\x00', 0x3) r1 = openat(r0, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000024000-0x8)='./control\x00', r1, &(0x7f0000013000-0xa)='./control\x00') renameat2(r1, &(0x7f0000bee000)='./control\x00', r0, &(0x7f000003a000)='./control\x00', 0x2) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000fa4000-0xa)='./control\x00', 0x0, 0x0) renameat2(r0, &(0x7f0000577000-0x8)='./file0\x00', r2, &(0x7f0000d39000-0xa)='./control\x00', 0x2) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000fa5000-0x30)) 2018/02/03 12:05:43 executing program 0: ustat(0x100000000d, &(0x7f0000001000-0x14)) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000cbe000-0xf)='/dev/sequencer\x00', 0x0, 0x0) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) [ 56.299353] binder: 7958:7959 got reply transaction with no transaction stack [ 56.311441] binder: 7958:7959 transaction failed 29201/-71, size 0-0 line 2921 [ 56.323556] binder: undelivered TRANSACTION_ERROR: 29201 [ 56.338975] binder: release 7958:7976 transaction 26 out, still active 2018/02/03 12:05:43 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x4, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000002000-0xb)='asymmetric\x00', &(0x7f0000007000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000002000-0x1b)="9048c524e86e560c87266a63e0e8c47f727c75a8a3fb5e8458b6d2", 0x1b, 0x0) keyctl$setperm(0x5, r0, 0xffffffff) mremap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f0000002000/0x2000)=nil) 2018/02/03 12:05:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000d35000)='/dev/autofs\x00', 0xc403, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f00009d6000-0x8)={0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000443000-0x8)={r1}) r2 = syz_open_dev$sndtimer(&(0x7f000057f000-0xb)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f0000327000-0x4)=0x200040000001) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000bb3000)='/dev/vga_arbiter\x00', 0x40, 0x0) ioctl$GIO_SCRNMAP(r3, 0x4b40, &(0x7f0000582000)=""/124) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f00007e6000-0x34)={{0x100000001}}) syz_extract_tcp_res(&(0x7f0000cda000), 0x7, 0x8001) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f000001d000-0x50)={0xfefffffffffffffc, 0xb}) 2018/02/03 12:05:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) r1 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000fcd000-0x10)=[{&(0x7f0000097000)=""/8, 0x8}], 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r3, &(0x7f0000013000-0x8d), 0x0, 0x0, &(0x7f0000cd8000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) r4 = getpgid(0x0) gettid() r5 = syz_open_procfs(r4, &(0x7f000051e000)='net/nfsfs\x00') setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r5, 0x84, 0x6e, &(0x7f000078d000-0x10)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}], 0x10) fcntl$setsig(r2, 0xa, 0x12) r6 = dup2(r2, r3) accept4$inet6(r6, &(0x7f0000188000)={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000bcc000)=0x1c, 0x80800) chdir(&(0x7f0000a91000-0x8)='./file0\x00') fcntl$setown(r2, 0x8, r4) ioctl$TUNSETPERSIST(r6, 0x400454cb, &(0x7f00004ad000)=0xffffffffffff790d) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x13) 2018/02/03 12:05:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2276, &(0x7f00002ba000)) openat$selinux_member(0xffffffffffffff9c, &(0x7f000003c000-0x10)='/selinux/member\x00', 0x2, 0x0) 2018/02/03 12:05:43 executing program 0: ustat(0x100000000d, &(0x7f0000001000-0x14)) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000cbe000-0xf)='/dev/sequencer\x00', 0x0, 0x0) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) 2018/02/03 12:05:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000031000-0x8)='pagemap\x00') sendfile(r0, r0, &(0x7f0000fb7000-0x8)=0x8100400, 0xffff) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f000071a000)={@broadcast, @multicast1, 0x0}, &(0x7f0000b8a000-0x4)=0xc) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000037000)={r1, 0x1, 0x6, @empty}, 0x10) 2018/02/03 12:05:43 executing program 5: prctl$intptr(0x29, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x7, 0xcfc, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getxattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x19)=@known='system.posix_acl_default\x00', &(0x7f0000002000-0xa7)=""/167, 0xa7) dup(r0) 2018/02/03 12:05:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000c71000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f000014a000)={@common='gre0\x00', @ifru_map={0xfccd}}) readv(r2, &(0x7f0000292000)=[{&(0x7f00000b9000-0x85)=""/133, 0x85}], 0x1) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000e35000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r3 = syz_open_dev$sg(&(0x7f00002c1000)='/dev/sg#\x00', 0xb15, 0x420002) ioctl$TIOCNXCL(r3, 0x540d) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='gre0\x00', 0x10) sendto$inet(r0, &(0x7f0000589000-0x1), 0x0, 0x20000040, &(0x7f0000d17000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) [ 56.364897] binder: send failed reply for transaction 26, target dead 2018/02/03 12:05:43 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x14000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000000)={0x1, {{0x2, 0x3, @rand_addr=0x7fff}}, 0x0, 0x8, [{{0x2, 0x2, @broadcast=0xffffffff}}, {{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xb}}}, {{0x2, 0x3, @broadcast=0xffffffff}}, {{0x2, 0x3, @multicast1=0xe0000001}}, {{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}, {{0x2, 0x1, @broadcast=0xffffffff}}, {{0x2, 0x2, @broadcast=0xffffffff}}, {{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xb}}}]}, 0x4d8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40086410, &(0x7f0000001000)={0xf2, &(0x7f0000000000)="bbc854ab6f5ad78640c21dc0d064e1fd58427501c94bede55767ce0cdc5d3fefde000c6b14be59a13aec44a1e7eb9ac17ae77903ff823246c0fc93856ed89484c8ce4cfc81e140e693e95fb03e7743f8334286b42943e4f8ac15f35b238b43e103e1782c7f230cde02441b51a43f8ffea51703aba933fc16ef4c62f97b740351bbaec5198a72d3261d2fb09913754309eb34193a05242a4f8028982bf3175d4592d5fb1127909c7ad4b5e66d11218ca93b7cffff3f84ed93ee23753d2616524269430dd40cf149fcdba7219fcd9e48a983498d9d94d36f995cd029cec3f8c6b38ba076425e6fbf9e034698c0fd559386094b"}) unshare(0x40600) sendto$inet6(r0, &(0x7f0000010000-0x1), 0x0, 0x0, &(0x7f0000006000)={0x2, 0xffffffffffffffff, 0x0, @empty}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000001000-0x24)) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r2, &(0x7f0000001000-0x60)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0x1, &(0x7f0000002000-0x8)={0x1}, 0x8) 2018/02/03 12:05:43 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) arch_prctl(0x1005, &(0x7f0000001000-0x84)="f3b25e884a1697243661e0afaecd887cca2d09857ad8547507a433e8fa897a6014a0c909c56967e4fbbfef1e6adc9e210de7e3ad7f85f76e9e1bef02c5fc787f69ebb3be4bd79fa9077792054eccba804de8b644a7565fce547122ba9e3baaa1b2c69f9fc5d37a42b4fcd9ee1441dd2bce7dc2faf3abac35246c5e149b7389a4dd790490") r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x500) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0405405, &(0x7f0000002000-0x40)={{0x2, 0x2, 0xc97, 0x2, 0x101}, 0x1, 0x2d8, 0x80000001}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000002000)={0x0, @in6={{0xa, 0x2, 0x8000, @empty, 0xf}}, 0xff, 0x62}, &(0x7f0000001000-0x4)=0x98) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000003000-0x8)={r1, 0xffffffffffff0dac}, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000004000-0x10)='/selinux/access\x00', 0x2, 0x0) r2 = accept4(r0, &(0x7f0000001000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000003000-0x4)=0x10, 0x80800) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r0, &(0x7f0000004000)={0x0, 0xffffffffffffffff, @remote}, &(0x7f0000002000-0x4)=0x10) getsockopt$inet_mreqn(r2, 0x0, 0x0, &(0x7f0000004000)={@empty, @loopback}, &(0x7f0000002000)=0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000005000)=""/212, &(0x7f0000006000-0x4)=0xd4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000007000-0x9)='/dev/rtc\x00', 0x501800, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000008000-0x8)={r1}, &(0x7f0000008000-0x4)=0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETSTATE(r3, 0x5603, &(0x7f0000008000)={0x2, 0x0, 0x5}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000004000)={@generic="7d9cbaf7e6712a190355bf1a1487d215", @ifru_addrs={0x2, 0x2, @empty}}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f0000007000), &(0x7f000000a000-0x4)=0x8) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000000b000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/02/03 12:05:43 executing program 0: rt_sigaction(0x0, &(0x7f0000000000)={0x3b}, &(0x7f0000000000), 0x8, &(0x7f0000afd000-0x8)) 2018/02/03 12:05:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x80000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00007a1000)={0x0}, &(0x7f00006d3000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f000077b000)='clear_refs\x00') r3 = syz_open_procfs(0x0, &(0x7f00005d9000-0xa)='oom_score\x00') sendfile(r2, r3, &(0x7f0000532000), 0x4) fcntl$getownex(r0, 0x10, &(0x7f000030f000)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x0, 0x0) tkill(r4, 0x16) ptrace$cont(0x18, r4, 0x0, 0x2d1071af) 2018/02/03 12:05:43 executing program 0: r0 = gettid() exit(0x40) sched_rr_get_interval(r0, &(0x7f0000001000-0x8)) 2018/02/03 12:05:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000712000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000d60000)={0x0, @in6={{0xa, 0x0, 0xff, @dev={0xfe, 0x80, [], 0x0, 0x13}, 0x20}}, 0xdc, 0x10000, 0x7, 0x3, 0x7}, &(0x7f0000fb5000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000fc5000-0xa)={r2, 0x0, 0x1, [0x7]}, 0xa) sendto$inet(r0, &(0x7f0000852000), 0x0, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) r3 = memfd_create(&(0x7f00003d1000-0x8)='eth0{}$\x00', 0x1) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000c6b000)=@assoc_value={0x0, 0x1}, &(0x7f00000e6000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f00002fb000-0xbc)={r4, 0xb4, "ea16953fd74d96c232a458ba48c8af010e22a819daf029c230b9a9129ee6e3bf7c1aaa2c2cda9b6d3ff0ad237af0d38b8339b063f37df8616e21778423af6600d7b63a600a62a5941943018f7216052b617a3027f8c312f2f85dac65ade7430019de98551f83a81855a5b01fdc5fd45019fa35706b320dffd481dd0e67e4beaf3fc5038b75ac38030559324c9f2822c98407015865b765a0b1cda05f624a5e2673b6a6e814e2566e4beebb6cd27073ca817a044b"}, &(0x7f00009cb000)=0xbc) ioctl$VT_GETSTATE(r3, 0x5603, &(0x7f0000804000-0x6)={0x9, 0x7}) 2018/02/03 12:05:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f00005bf000-0x9)='/dev/sg#\x00', 0x401, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000e02000)={@common="6c6f00000000000000001e00", 0x0}) sendmsg$nl_route(r0, &(0x7f00009e7000)={&(0x7f000077a000)={0x10}, 0xc, &(0x7f0000ad1000-0x10)={&(0x7f000036a000-0x58)=@newneigh={0x24, 0x1c, 0x509, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1}, [@NDA_DST_IPV4={0x8, 0x1, @empty}]}, 0x24}, 0x1}, 0x0) 2018/02/03 12:05:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x200000000002, &(0x7f0000a47000)={0xfffffffffffffffe}, 0x0, 0xfffffe06) gettid() setrlimit(0x1, &(0x7f0000011000)) remap_file_pages(&(0x7f000078b000/0x1000)=nil, 0x1000, 0x0, 0x800, 0x3) r0 = memfd_create(&(0x7f000093b000-0x48)='(}nodev.ppp1vboxnet1selinuxtrustedvboxnet0GPLposix_acl_access*\\\\md5sum@\x00', 0x0) write$eventfd(r0, &(0x7f0000501000-0x8), 0x8) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f00002f8000)={0x10000, 0x7f, 0x5, 0x7c, 0x7, 0x1}) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000fe0000), &(0x7f0000f3d000-0x4)=0xb) openat$pfkey(0xffffffffffffff9c, &(0x7f00008dc000)='/proc/self/net/pfkey\x00', 0x0, 0x0) 2018/02/03 12:05:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x80000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00007a1000)={0x0}, &(0x7f00006d3000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f000077b000)='clear_refs\x00') r3 = syz_open_procfs(0x0, &(0x7f00005d9000-0xa)='oom_score\x00') sendfile(r2, r3, &(0x7f0000532000), 0x4) fcntl$getownex(r0, 0x10, &(0x7f000030f000)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x0, 0x0) tkill(r4, 0x16) ptrace$cont(0x18, r4, 0x0, 0x2d1071af) [ 56.483918] device gre0 entered promiscuous mode 2018/02/03 12:05:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f000047c000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f000024c000-0x8)={0x0}) r2 = syz_open_dev$usbmon(&(0x7f0000590000)='/dev/usbmon#\x00', 0x3, 0x40800) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000b99000-0xc)={r1, 0x80000, r2}) getsockopt$inet6_dccp_buf(r2, 0x21, 0xcf, &(0x7f0000f42000)=""/190, &(0x7f00001ae000)=0xbe) r3 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000bb2000-0x3)='lp\x00', 0x3) write(r3, &(0x7f0000d86000)="232009a7ef2759d2e92cfbe88ac334529a0b6a514d41880a", 0xfffffffffffffece) setrlimit(0x5, &(0x7f0000b63000-0x8)={0xffff, 0x8}) execveat(r3, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000e56000)=[], &(0x7f0000d4e000-0x8)=[&(0x7f0000ff7000)="00000000000000060804000000ff1b0c6565643b799365005ffc76"], 0x1000) stat(&(0x7f0000630000)='./file0\x00', &(0x7f00004e3000)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000c43000)='./file0\x00', &(0x7f00001cf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00006ba000-0x24)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bac000-0x4)=0x24) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000b8e000-0x8)={r6, 0x3}, &(0x7f0000ef8000)=0x8) syz_fuse_mount(&(0x7f00000ff000-0x8)='./file1\x00', 0x4002, r4, r5, 0x1, 0x2092480) 2018/02/03 12:05:43 executing program 7: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_crypto(0x10, 0x3, 0x15) fadvise64(r0, 0x0, 0x8, 0x5) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000015000)='/dev/sequencer\x00', 0x20e80, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000014000)={0x6, 0x1}) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f000000c000)={{0x2, 0xffffffffffffffff, @rand_addr}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x8, {0x2, 0xffffffffffffffff, @empty}, @common="0000000000000a6900177c000000ddf2"}) 2018/02/03 12:05:43 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000001000-0x20)={@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x1, 0xc, 0x0, 0x2, 0x81}, &(0x7f000069f000)=0x20) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x12, &(0x7f0000001000-0x20)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1) 2018/02/03 12:05:43 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000000)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x1, @rand_addr}, @in6={0xa, 0x2, 0x6d5a, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2}, @in6={0xa, 0x3, 0x675, @mcast1={0xff, 0x1, [], 0x1}, 0x62}, @in6={0xa, 0x1, 0x1000, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3ff}, @in={0x2, 0x2, @broadcast=0xffffffff}, @in={0x2, 0x0, @rand_addr=0x5}, @in6={0xa, 0x1, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x6}], 0xb0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000002000-0x4)=0x80000001) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f000000f000-0x24)="240000001800030007fffd946fa283bc020000f0ffffff05021d8568791ba3a2d188737e", 0x24}], 0x1}, 0x0) 2018/02/03 12:05:43 executing program 5: socketpair$inet6(0xa, 0x800, 0x8, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet6_udp_int(r0, 0x11, 0x64, &(0x7f0000fb3000-0x4), &(0x7f0000b78000-0x4)=0x4) r1 = timerfd_create(0x0, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2800, 0x0) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) read(r1, &(0x7f0000da2000)=""/8, 0x5) 2018/02/03 12:05:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000547000)='./file0\x00', &(0x7f0000fa4000-0x1)='.') readlink(&(0x7f0000f3b000-0xe)='./file0/file0\x00', &(0x7f0000286000-0xee)=""/238, 0xee) 2018/02/03 12:05:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x3) getsockopt$inet6_buf(r0, 0x29, 0x31, &(0x7f00005d4000-0xfa)=""/250, &(0x7f0000db4000)=0xfa) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00002f2000-0x8)={0x0}, &(0x7f0000da8000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000eab000-0x8)={r1, 0xfffffffffffffffd}, &(0x7f0000790000)=0x8) poll(&(0x7f0000e81000)=[{r0, 0x8002}, {r0, 0x20}, {r0, 0x20}, {r0, 0x282}, {r0, 0x4}, {r0, 0x8020}, {r0, 0x42}, {r0, 0x80}, {r0, 0x1000000000000440}, {r0, 0x100}], 0xa, 0xfffffffffffffff7) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000d52000)={0xe0000000}, 0x4) 2018/02/03 12:05:43 executing program 3: ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000e56000)={0x0, 0xffffffffffffffff, @loopback}, &(0x7f0000658000-0x4)=0x10, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000000000)=[{r0, 0x8050}], 0x1, 0xffffffff) 2018/02/03 12:05:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x5, 0x800) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000061f000-0x10)='/selinux/member\x00', 0x2, 0x0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f000047b000-0xe)='/dev/keychord\x00', 0x82400, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000d08000-0x9)='/dev/rtc\x00', 0x8000, 0x0) poll(&(0x7f0000430000)=[{r0}, {r1, 0x80}, {r2, 0x2040}, {r3, 0x88}], 0x4, 0x9) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000727000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_STATS(r4, 0x807c6406, &(0x7f0000332000-0x94)=""/148) r5 = syz_open_dev$sndseq(&(0x7f00008aa000)='/dev/snd/seq\x00', 0x0, 0x0) r6 = dup(r5) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) setsockopt$inet6_dccp_int(r6, 0x21, 0x5, &(0x7f0000ff6000)=0x40, 0x4) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r5, 0xc0105303, &(0x7f0000e6f000)={0x9}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r5, 0xc08c5332, &(0x7f0000dcf000)={0x1, 0x7, 0x1, 'queue1\x00', 0xf8}) 2018/02/03 12:05:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f000028f000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000f86000)='./control/file0\x00') rmdir(&(0x7f000015e000-0xa)='./control\x00') umount2(&(0x7f0000d0a000)='./control/file0\x00', 0x0) creat(&(0x7f0000b4d000)='./control/file0\x00', 0x0) close(r0) 2018/02/03 12:05:43 executing program 0: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000)='wlan0*mime_type-trusted}&wlan0vmnet1.trusted{\\{GPL\x00', 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b21000/0x3000)=nil, 0x3000, 0x2, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4, 0x4011, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000001000-0xfa)="a80ba16834999b76d9d617c4dd48de412426cac954c992b6d397a6920ebb8c519a69145cd077da752ca53ada81670ce99e8e2823f6bfbc5fb574d9c51127f9392d24b9e3b750b7fd79448de3a37f26ecb7070c2d89a1699179fdf69408e1534e3fb28442fb862424149ab32deb6415f96eff7eda4485f40425373a464c45a33ff4ae0639036e783234137a636cf0e86a9e14510ce850db4512ffbbf09942d9f557be681b", 0xa4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000007000)=[{&(0x7f0000b24000-0x1000)="82aaabfc6c5b1c7a6718badabd246d62c80270e00d637af19152d09e59a695e5ecb4b013dea5c5ab0458f38fca8bbf1404fe615f1e536e0f35664718a2924ec5c7a2a5ad9437fb40bd0a30d415ba5353d805afd0082932ef6de0c993", 0x5c}], 0x1) symlink(&(0x7f0000004000)='./file0\x00', &(0x7f0000003000-0xa)='./control\x00') rename(&(0x7f0000b22000)='./control\x00', &(0x7f0000004000)='./control\x00') 2018/02/03 12:05:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000009000-0x4)=0x43c, 0xfdbc) bind(r0, &(0x7f0000e7a000-0x10)=@in={0x2, 0x0, @empty}, 0x10) recvmsg(r0, &(0x7f0000f11000-0x38)={&(0x7f0000f10000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000f1a000)=[], 0x0, &(0x7f0000f1a000)=""/79, 0x4f}, 0x0) sendto$inet(r0, &(0x7f0000e7b000), 0x0, 0x0, &(0x7f0000e82000-0x10)={0x2, 0x0, @empty}, 0x10) 2018/02/03 12:05:44 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/dev/keychord\x00', 0x280000, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000024d000)={0x4}, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000002000-0x10)=[{r0, 0x2000}, {r0, 0x104}], 0x2, 0x20) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000002000-0x4)=0x7f) r1 = mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2, 0x10, r0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000001000-0x30)={0x24, 0x0, &(0x7f0000003000-0x24)=[@acquire_done={0x40106309, r1, 0x2}, @increfs={0x40046304, 0x4}, @increfs={0x40046304, 0x2}], 0x42, 0x0, &(0x7f0000003000-0x42)="682a19043ef21608a634d0839427fdecfe37ba8f5d568d807544f8a6d63858a92d0972c4c9d955c3a160936331c750dba2b26a6be9b13adf5190a9e4c74cdacf2638"}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000003000), &(0x7f0000003000)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f0000004000)='/dev/input/mice\x00', 0x0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x34e, &(0x7f0000005000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [], {@ipv6={0x86dd, {0xe5d, 0x6, "2f0b03", 0x318, 0xdf, 0xed2, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, {[@dstopts={0x21, 0x2, [], [@hao={0xc9, 0x10, @dev={0xfe, 0x80, [], 0x0, 0x12}}]}], @icmpv6=@time_exceed={0x3, 0x1, 0x0, 0x4, [], {0x9, 0x6, "917848", 0x5, 0x2b, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @dev={0xfe, 0x80, [], 0x0, 0xb}, [@hopopts={0x33, 0x34, [], [@generic={0x1000, 0x54, "ec3c65a10c5a6ffadd537d54d33ddf033f77603ffa6edc931e863752ae149072f93ddee8357ef1d18304970888aea71639230f011581b586cdd6ce0b49bde4901fbc3778938211be00b3884c4fe61122f399ef9c"}, @generic={0x1f, 0xbf, "ba942694210685fcef2ac56285979c9f0b3b707e3540a9632a9af518c49e08b46663a47a69495480c6ff930c3e01f6e5a6fbbafd693e1d24c6d0fab7e1b72af1d7f5388f0736108762bfa5b6feaa670c37079f13467df9661cc0e2971427777665355e08d0be672faf482c869a6804f0ca03bd38b31c6f4c8bde743b53ae2b174cb5e1a9b1ef66ad48647104ca48f91644aaf3a6dc24fbe6831d15ae7bd898d46c0aff57b5ebca56de2efb9f338b995563d58528f99b127e44cc685b3b46b4"}, @pad1={0x0, 0x1}, @jumbo={0xc2, 0x4, 0x4}, @calipso={0x7, 0x10, {0x1, 0x2, 0x8, 0xa725, [0x3]}}, @hao={0xc9, 0x10, @empty}, @hao={0xc9, 0x10, @loopback={0x0, 0x1}}, @calipso={0x7, 0x48, {0x1, 0x10, 0x5, 0xfb5, [0x100000001, 0x6, 0x81ba, 0xfff, 0x4f, 0x800, 0x4, 0x20]}}, @pad1={0x0, 0x1}, @pad1={0x0, 0x1}]}, @fragment={0x3c, 0x0, 0xae7, 0x5, 0x0, 0xfffffffffffffffe, 0x3}, @routing={0x89, 0x2, 0x2, 0x94f, 0x0, [@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}]}, @fragment={0x7f, 0x0, 0x3, 0xf09, 0x0, 0x8, 0x3}, @hopopts={0x7d, 0x0, [], []}], "6a5e8e4de8d33bcce9c8dd32ff8f9f22cc75ab695a875c34bd1c63cb260de1a366549e31a7b030b0d2776f742c1047dc29746503c3043295efee0d00c7d02dd55c2caa1e0e5ad7b6ef1411204ca1334b8b95ba01a0b2195b2c9a04ad7481a51cb15a8624e8191d80d03907e0a6e9723385c077accb2cfc9484d874fea85aee8938664f999e647a9f2a2db073cacae360c1fb48e303e8f38e94f37d38f594ace092f9d7f9799c048d2811fc13056e7037355c553893518ef018a6c3df9f02a161a130577d0689fe81402e3ad9ee3d129bdf5b8ec610c380608c3cb4b253131d445e96190aee9110060b4ff096b686"}}}}}}}, &(0x7f0000001000)={0x1, 0x2, [0xe76, 0x87c]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000007000-0x8)={0x0, 0x1f, 0xffffffff}, &(0x7f0000006000)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000006000)={r3, 0x3, 0x10}, &(0x7f0000006000)=0xc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r2, &(0x7f0000006000-0x40)=[{&(0x7f0000006000)=""/135, 0x87}, {&(0x7f0000004000-0x4e)=""/78, 0x4e}, {&(0x7f0000002000)=""/63, 0x3f}, {&(0x7f0000007000-0x35)=""/53, 0x35}, {&(0x7f0000007000)=""/254, 0xfe}, {&(0x7f0000007000)=""/136, 0x88}, {&(0x7f0000007000)=""/4096, 0x1000}, {&(0x7f0000008000-0x1000)=""/4096, 0x1000}], 0x8, 0x0) ioctl$TIOCSBRK(r0, 0x5427) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000009000-0x11)='/dev/vga_arbiter\x00', 0x10000, 0x0) 2018/02/03 12:05:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000ae8000)='/dev/pktcdvd/control\x00', 0x240, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4008641a, &(0x7f0000ced000)={0x1, &(0x7f0000634000)=[0x80000000]}) r2 = dup(r0) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000220000-0x4), &(0x7f0000768000-0x4)=0x4) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000479000-0x4)={0x10003c}, 0xfffffffffffffdc1) vmsplice(r2, &(0x7f0000b30000)=[{&(0x7f0000d56000)="e86db2d0e054f751efcebe61276dc736d392cb9e3104202323250d30a9d002bfc30d05e2c0244adaab5e0fc3f6401a5dcb6d2992ab2209daaff2decf071192815caef43cc2acefed75e3876fe1b41e0418fba0a3160487a196734d4b48e0c4baa55788eae286e1a1677241d29780d913557b20a093e353e6c4b8bbe2997af0299529ccd409089a64b495cb190a5922e8b734b2457e4ab361643b6d867ae97b9dc60f726479cf01565404f850e593da6082f03268", 0xb4}, {&(0x7f00001a2000)="6b5060c178fa0c043413fcc29e3dbeec0eac75d222f74242a2956529b76d4b18bd1b84e8d949cda7ba711229a5aa076461dffcce988cdf552436ac5fdb603631e6c3a33a2efca40151059e8bf0465d57883de77ccff383ffebc95bd18e746cbf4b2e2e2e08e68ec458cd1016c18d3ee11d30f2692df613e7e8d5ec90c2eaa33e9ad6fe7f2d1b0c9ad5eabc11a1de1dc0cf37872cf371a8d64f49fd346a63c54777486ac0579c5acb07b96494561dced5e350", 0xb2}, {&(0x7f0000bcf000-0x16)="3b764eb2719bc7f1ca196e765916da483201942705a2", 0x16}], 0x3, 0x3) r3 = add_key(&(0x7f0000b84000)='.request_key_auth\x00', &(0x7f0000139000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00006ef000-0x6f)="cce178c78d843a447890881dbdf90ae4388325112825c8e7ad02c65863ef78eebc36dbf13c097d937ff5bb13e52044a85deb601554f29b09f8a7b7d55a0165e25176e73bc7efbec4f1401846344ddca1964ab45180d0f72987b9401028b2fb35867f5a6e1fab1906650ff9589d9091", 0x6f, 0xffffffffffffffff) r4 = add_key$keyring(&(0x7f0000bff000)='keyring\x00', &(0x7f0000289000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$instantiate(0xc, r3, &(0x7f0000934000-0x96)="6fc026647e593aa71a3eff92b9a900871852a4cec4b866f3d4e231c3b275af310e8be40548d2598f3290c67de4ae8b7d7e3d59b3035bb363c23e7b859fac0e6cc2912074029762bd62bfc8559affa45ec18d90b3be13cb0e9247c3f9a2b227a34820d646bbcdb77dad5c357f3759c6cffedcb5c5cb83b1b50601a29c3b5cb8a1b6109669db2cc493832c20e0f00426f9aed971eeaa7d", 0x96, r4) 2018/02/03 12:05:44 executing program 3: r0 = socket$packet(0x11, 0x20000000000003, 0x300) sendto(r0, &(0x7f0000712000)="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", 0x1000, 0x800, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000744000)=@syzn={0x73, 0x79, 0x7a}, 0x10) 2018/02/03 12:05:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00009f8000-0x1c)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b8000-0x10)={&(0x7f0000bfe000-0x24)={0x24, 0x0, 0x1, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {0xfffffffffffffffe}, [@nested={0x10, 0x2, [@typed={0xc, 0x1, @ipv4=@multicast2=0xe0000002}]}]}, 0x24}, 0x1}, 0x0) r1 = request_key(&(0x7f0000a8d000)='rxrpc\x00', &(0x7f0000963000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f000069a000-0x9)='vmnet1lo\x00', 0xfffffffffffffffe) add_key$keyring(&(0x7f0000a92000-0x8)='keyring\x00', &(0x7f0000c09000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r1) 2018/02/03 12:05:44 executing program 0: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000027000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000027000)={0x0, 0x1000, "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"}, &(0x7f0000027000)=0x1008) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000000e000)={r1, 0x8001}, &(0x7f000000f000)=0x8) r2 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f0000020000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) connect$inet6(r2, &(0x7f000000e000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x31, r2, 0x0) 2018/02/03 12:05:44 executing program 2: mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r1 = syz_open_dev$sndtimer(&(0x7f0000023000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f000000f000-0x34)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000001d000-0x10)='/dev/sequencer2\x00', 0x81, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000031000-0x10)={&(0x7f0000022000/0x4000)=nil, 0x4000}) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000031000), 0x4000) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) syncfs(r1) ioctl$TCGETS(r2, 0x5401, &(0x7f000001c000)) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000032000-0x1)=0x4) 2018/02/03 12:05:44 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair(0x7, 0x1, 0x5, &(0x7f0000e12000-0x8)) setsockopt$inet_int(r0, 0x0, 0xd1, &(0x7f000000e000-0x4), 0x4) 2018/02/03 12:05:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000783000-0x5)='comm\x00') r1 = socket(0x9, 0x7, 0xd02) set_robust_list(&(0x7f00005e6000)={&(0x7f00006e2000/0x1000)=nil, 0x7, &(0x7f0000137000/0x3000)=nil}, 0xc) getsockopt$ax25_int(r1, 0x101, 0x5, &(0x7f0000ecc000-0x4), &(0x7f000058b000)=0x4) munmap(&(0x7f00001e8000/0x800000)=nil, 0x800000) writev(r0, &(0x7f0000f49000)=[{&(0x7f000062f000-0x3d)="a5", 0x1}], 0x1) 2018/02/03 12:05:44 executing program 2: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000005000-0x4)=0x0) setpriority(0x800000000000009, r0, 0xfffffffbffffbffb) 2018/02/03 12:05:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x3, 0x3, 0x6) write(r0, &(0x7f00008c0000)="26000000130047060701c100000100000000000001ffff01000018ffff00f13a050003006e35", 0x26) 2018/02/03 12:05:44 executing program 2: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000008000-0x10)=@ax25, &(0x7f0000005000-0x4)=0x10, 0x80800) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f000000d000-0x8)={0x0, 0x4, 0x7}, &(0x7f000000c000)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000007000)={r1, 0x1, 0x1, [0x5]}, &(0x7f0000001000-0x4)=0xa) r2 = socket$inet(0x10, 0x3, 0x0) sendmsg(r2, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="170000001400030207fffd946fa283bc0aeee6d87986c4", 0x17}], 0x1}, 0x0) 2018/02/03 12:05:44 executing program 0: mmap(&(0x7f0000000000/0xe78000)=nil, 0xe78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000e71000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x2}, 0x1c) mmap(&(0x7f0000e78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000e78000)='/selinux/enforce\x00', 0x20000, 0x0) mmap(&(0x7f0000e78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000e78000)={0x6, 0x1, 0x1, 0x81, 0x6, 0x183f, 0x7, 0x8, 0x5, 0x8, 0x4, 0x7}) connect$inet6(r0, &(0x7f00004a0000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7fffffffffffffff}, 0x1c) [ 56.838983] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. [ 56.858541] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. 2018/02/03 12:05:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d20000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) fcntl$getflags(r0, 0x401) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f000057b000-0x4), &(0x7f0000227000)=0x4) writev(r1, &(0x7f0000adf000-0x8)=[{&(0x7f0000a78000)="29000000200019fb01440010000000060200001615de0005000000040d000b0000b400000000000008", 0x29}], 0x1) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x10, 0x3, 0x0) sendmsg(r2, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="130000004300030007fffd946fa283bc04eee6", 0x13}], 0x1}, 0x0) 2018/02/03 12:05:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000786000)='/dev/ptmx\x00', 0xfffffffffffffffa, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000f7e000-0xd)='/dev/usbmon#\x00', 0x9, 0x2000) getpeername$ax25(r1, &(0x7f0000741000), &(0x7f0000f03000-0x4)=0x10) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0086418, &(0x7f0000a3b000)={0x8, 0x400, 0x7ff, 0x4, 0x3, 0x7}) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fda000-0x4)=0x3) ioctl$TCXONC(r0, 0x540a, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00007dd000-0x4)=0x0) ptrace$pokeuser(0x6, r2, 0x5, 0x101) connect$netrom(r1, &(0x7f0000ad0000-0x10)=@ax25={0x3, {"70b4091cb7a85a"}, 0x4}, 0x10) 2018/02/03 12:05:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000c22000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f000031c000)=0x9, 0x4) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4018641b, &(0x7f000061f000-0x18)={&(0x7f0000dc4000/0x9000)=nil, 0x7, 0x0, 0x98, &(0x7f000055f000/0x3000)=nil, 0x9}) getsockopt$inet_opts(r0, 0x0, 0x50, &(0x7f000058f000)=""/16, &(0x7f000000e000-0x4)=0x10) 2018/02/03 12:05:44 executing program 3: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00004bc000)=0x17, 0x4) r1 = memfd_create(&(0x7f000080b000-0x2c)='(GPLvmnet1-user-userppp1.,-selinux\\*keyring\x00', 0x3) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) r2 = socket$l2tp(0x18, 0x1, 0x1) ioctl$TIOCNXCL(r1, 0x540d) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40042406, &(0x7f0000872000-0x2c)='(GPLvmnet1-user-userppp1.,-selinux\\*keyring\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000000000)) write(r2, &(0x7f0000001000-0xc6)="a26b8c049f9e36e385bf9934c85cd2ac3f933010acb82e4358ead39d33e34819c226d5b142d5637275c51a9e8b485c53801920a80a174df5167ef3adf7ee40ac7b577a0f6fbb6be1343f142d31257dcd6ab2d3d5e3512f4785fd779935149f12f77243cc4bec6c5edc69a5a4683833ac6efbbcebe2ac68a7d69754633a692ed907e2616d2d4fc6010f6ccd3fddd89c22a8f6080a4abcedccece8d9797831064a27eb3facbaa61c17e99ba5847f3a8df8ee63aa4ad30da46110a3e291edd8a069a2793a4e4be9", 0xc6) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000000)=[@in={0x2, 0x1, @multicast2=0xe0000002}, @in={0x2, 0x0, @empty}, @in6={0xa, 0x3, 0x7fff, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, @in={0x2, 0x2, @rand_addr=0x5}, @in={0x2, 0x2, @multicast1=0xe0000001}], 0x5c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000002000-0xe8)={{{@in6=@mcast2, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in=@multicast1}}, &(0x7f0000001000)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0186405, &(0x7f0000001000-0x20)={0x2922, 0x3f, r3, 0x10000, r4, 0x20, 0x9, 0xf013}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000002000-0x8)={0x0, 0x40}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000002000)={r5, 0xfffffffffffffffb}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000003000)={r5, 0xce, 0x89, "9a93b811f689e380f56631dc88241c0c59a97f10d340d95879fda854092e3ee5e268f33f3e8cdfe065d7bd378ef83abfdffcf939e038616cb2d7bbf9f91ea37c328ba339df585c9cf25434b9f51c4699cfbdbd537610c649204db19a9c05d049ec5acb84925e168e9aea8cd62981728d9b7a6d1c08f347063e2ba1b611951011830a9c734142c222d3"}, 0x91) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000004000-0x4)=0xfff, 0x4) mkdirat(r0, &(0x7f0000004000-0x8)='./file0\x00', 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000004000)={0x403, 0x5, 0x40, 0x7, 0x1f, 0x3ff, 0x0, 0x3, 0x12d, 0x50f}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r1, &(0x7f0000000000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000006000-0x4)=0x10) 2018/02/03 12:05:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000a7e000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00006e2000)='/selinux/enforce\x00', 0x40002, 0x0) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f00009f9000-0x52)=""/82) fcntl$setlease(r0, 0x400, 0x1) r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f00001cb000-0xc)='/dev/ashmem\x00', 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x0, r0) ioctl$LOOP_CLR_FD(r3, 0x4c01) lseek(r2, 0x0, 0x0) 2018/02/03 12:05:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f000036c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000d20000-0x4)=0x14, 0x0) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00001d5000-0xc)={r1, @broadcast=0xffffffff, @rand_addr}, 0xc) r2 = open(&(0x7f00007e1000-0x8)='./file0\x00', 0x840, 0x10) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f00008e5000-0xb2)=""/178) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f00001ee000)=0xe4) getsockopt$inet_buf(r0, 0x0, 0x9, &(0x7f000011b000-0x7a), &(0x7f0000318000)) 2018/02/03 12:05:44 executing program 6: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000000e000)='/dev/autofs\x00', 0x402702, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000016000-0x10)={0x8, 0x0, 0x1, 0x7ff}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40106435, &(0x7f0000016000-0x10)={0x5, r1, 0x10001, 0x401}) r2 = socket$inet(0x10, 0x3, 0x0) sendmsg(r2, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f000000f000-0x24)="240000002400030f07fffd96ffffffffffffffe10600000000000000fffffffffffffffc", 0x24}], 0x1}, 0x0) 2018/02/03 12:05:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000a77000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r1 = epoll_create(0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000335000-0xc)) alarm(0x10001) ioctl$TIOCSBRK(r0, 0x40044591) 2018/02/03 12:05:44 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(0xffffffffffffffff, &(0x7f0000464000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @dev}}}}, &(0x7f0000001000-0x4)=0x3a, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000001000-0x4)=0x3, 0x4) mmap(&(0x7f0000001000/0x964000)=nil, 0x964000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f00000a8000)=[{&(0x7f0000087000-0x58)="580000001400192300bb4b80040d8c560a06000000000400489643c218fe58a2e04a03ca8164643e8900000028215a0004fbf50d0000000400000004001ce1ed5e000000000022001000010007000002021f00ec6b0f536e", 0x58}], 0x1) 2018/02/03 12:05:44 executing program 2: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000494000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$nfc_llcp(r0, 0x118, 0x0, &(0x7f0000000000)=""/251, 0xfb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00001ba000), &(0x7f0000e89000-0x4)=0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00007b6000-0x9)='/dev/rtc\x00', 0x0, 0x0) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f000026c000)) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f00003be000-0x41)=""/65) ioctl$LOOP_CLR_FD(r1, 0x80247008) umount2(&(0x7f00006d9000-0x8)='./file0\x00', 0x0) 2018/02/03 12:05:44 executing program 3: mmap(&(0x7f0000000000/0xb39000)=nil, 0xb39000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x7, 0x0, &(0x7f0000052000-0x10)={0x2000000000003}, 0x0) r0 = gettid() socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000880000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x5) fcntl$setsig(r1, 0xa, 0x12) fcntl$setownex(r1, 0xf, &(0x7f00000ff000)={0x0, r0}) recvmsg(r2, &(0x7f0000173000-0x38)={&(0x7f0000b3b000-0x8)=@sco, 0x8, &(0x7f0000b3a000)=[], 0x0, &(0x7f0000b36000)}, 0x0) r3 = dup2(r1, r2) mmap(&(0x7f0000b39000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r3, &(0x7f0000b39000)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xc}}, 0x10) r4 = gettid() mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r4, 0x16) 2018/02/03 12:05:44 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000821000)={0x696, 0x40, 0x1182, 0x3, 0x1, 0x6, 0x100000000, 0x7, 0x100000001, 0x10000, 0x400, 0x1e1d}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000001000)={0x9, 0x7, 0x1, 0x5c6f8a01}) flock(r0, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000002000)=r1) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000001000-0x4)=0x3, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000)={0x0}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000004000-0x1c)={&(0x7f0000001000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000003000)=[{&(0x7f0000003000)="cd6088a414d726558b48a7f26e177a667b11675f4b3153c3f0c2da4a978067cd8448d4feecd30964c496b5d8972dd9d19e188a66e27c358e9e6c624bb7966ba7341afaf542930707605b12bef7f5e8f584a64a9212fa47046b60e7b83b706617aa8e736eec86b2a74e72053eab892eff9e03fa61424c246508d363218dd55d34d27c13cfce8da8ea5e3389a39e85e475f5957cf494737eb5b249b711761f7fdfecaddf0d4c101aff2da5d22f089300f79b7fcf321e75a4a95f0a6e78cec2746ad460eb25c03bcb30d18edd4992780affbf28b3b6333f94bafeb6d036b58c2fd3578b29376e25958e59c3b6e41c6cd20b0dd14852332878ba877785aa8ee7e6d86520060fdb6212411497ba5d2c06a9c14222f4fd39b019e95ee1b03444ffe12f12c4676340ec3bedf197a07947df2e551bff88bd2f1a3f3c2fc2f70d4eec0f9fd198a1096b416d7fb78f67c6f67f8c45ef1611114b333e53550f53286f128213067b236f0979ab1a00b6ebfc0b4a9b0cb2bc37a69065b087e23f902f17faf500c90952f129f8560dfe853efd0b52c9919bdf5ff6995daa0bc8daa4ca625025911373b41b180c9bfe99890cfbf76abd2f50167f141bb4cf8d5e544cb0b4d435ed02b05f22dc107b2652d2d22a4c91c1ca60757ddfba3555f5ce40132927e34450fa8b23fc41d29498df3a31dd8e05db63dfaef0cb404cc692250bcc4aa5901abeeb1c7a81d1c73641c0bc39731207734ae7e3c0a20e6cecf79c149d95d458563818272d65cefce81b2ef320fa05a896ce55039accfc79b2789a8ac7a27398ab181a8cd7c27469fe735fedceea56c74d198174e52a07b2a490bb9c49b6d510a259a578bb26e97288ca9cfd01c23fe979fe246dda6ea15c3d9bdddb00837c7317205487ba237a9ac9741d9717285df1cb93185470356d5e87f57a61d0f69377fafdac96d4a28aa0650a66da989bbf4a46a9375d06c6165f11075f8041476c5d8268bec4846c9ace5b1dff6492f83ae2d4d4f0fd12a16e007584f9b6f45f00aac5934774444b6c621fb32858e4b1af0b593ae57780b86fc08846e1974ba7fc0de4c811bfbb3cdb5a4bf437f83ad4dda688b53dba4f98f77571954b2f350735877147aad30881ddd99cbe85795d300edf571660ccde60a462b6e6d2fe29d686347cee5a7e3a09f291080b3b506fe40e45a3b8e963df0bebed2386ebe4975dd23ca0b2398783c18d1af4b92876fa75bd7fd1e47c9976f5d6025ce7ab4c3246c121198bc28cd11b5bdc4a2e327e544862abc83320dd44e93ebad7f93715a566146d909d2cb95ddc77dbdd3e85e127c6761fbcea14bea820d6c8f4bb1aba0308ae425e4d245bcd0f40c17a11bd4a7d4d91086a3424f56b15d14a553e5c9094aaf32fe29edd42ee3b99c50e740a38b300b2c93c6172a76adea9166ee88dcc234602d49d6cae999298c40bbe21d0ee924312ba3d35de90d3d7f1aae8aa4884a9eea913938a669ddc2ba8729cc3681e5a8299f652d1bd28b2c2b632cf6bfe98a38414533052a184c81f3339fb962103dcb7db62975b9d4a497b55b8232e17089b157528038fd463e4b0d2212ee3422458aa6445878795f92a912d791190cdc50bcece13b7ea0ca9fe44f1be1e8adacc4637ee58ef6e8e5d59cd940d55e4b9fa20c7e00dc3e2c0f89fb9533d2d36e605fffb2d6287121112e4658e1c6b99dbce98fcd718796163cfe492925f9290b81c7c42f2274183bbffc96e6c7d5c57ecbecdf9c0a828bfbbdf18e5af9bbf72d573b8f29bbec2faf34d785c9a20bb88d5da2e4778adc6e9f8474af47f0e21d4c32668e291497dd4cab460a8f8d6121da21135fea19423fbfa62fc6da64dc8e80edb7ce3d17de78387783e4b2c1ef796795d7d5a2c5f8a994602741f25d6e6f7c4e34a52906d8d16c9213c38dfbb7fdd2d6dabd8c5c02aa91a588725d6a1ad5b2652dc78bcfdde414a23fcdc2643b67a13782c8d31d58d315b9e7a076bca37970a2bf619ae252918b6ea0aa3a7a8a5f08904a2cd6c6b4649edc9664b5f9d19903528df2f0c84c5ad469f038aa677c3191b7d62d138ce14c19994d3718082d5930fd644557ba8fdf6fbd9c5bb95ef463dddea623e630bb2030f8c1a244bb7ab8fd5410630a588db499dffc9579f8694f6877bd9cc5f2b5beeb45129ef37775f406afda1a4673497dba8a16820bc73c93b8fc62f1625ef97a23097c4a16a72e8cf681f5fc6070cc948f06578ceb8fb8b2478a3856f13b31cc5c676b3d7113a9301ce2c5e302369c0fd41b0e01d3693bf74c4e72a4c262dd93bb05cba01439edc4fcbc0b0be9302f60939ed3078d0bf4bf5dfcf41868c4f8844de274fa54fc2061f986dfac58484a74a5a0d60313a3a36362fadb00a6dde77cb9d7f0a3ddca23fc6f465bc7e3004c6e3943745bc0483cb3099d03e545710139a112a50d6abd45b063e7328c716bf55aabbc32601eb9213a3591aa5126833920a9ffa1db77ab479200923225196537a41606859af32a09c648af608e73d686b9b413cb81d94cdbd7bfc8776072fe73d6d0098b6b80ca3103b0e02f978bce196fbab8d34fb7f4f0482570c09213d667252a1f906311ec7cad58e36191f6f2fcc8427094b276a776e61983195202ed5ad0f123ed24ef8ccc269dcfc74d6ddea52b9458ba55f2c5768829b2ccabb96a402a3f01105b2d756bb7f6100bf5253b6fef06c365bd6c598a85ad05cb3120474d310bc1c727bc34658807c16c727240f1eed4dce2d86082032fa1979ff4078faf441edd9b7eaf95c7f6d33a03e813f5bade13c1c5c1b5db1def1837549fa5136515ebe0d07761a624f6e7e6a01599ca4f1b04836cb92cc22291dcf50345337924b49f5aa9dc45f1fa50225acf18fbcdd9d670bc7b3b84c4b31d18d6925156b0315b13b45c75f9458e7d8f95f58afd543a8d701d409373be137201152577521bad792d47048c9eac68ce16dba4a6d2df06a82debc1e51e8c957a0169466bea74a786984f161eaaeff6ef6dc72fef54c8ac462603c2e0ac5570c2d667da0db0a74c5fa5aadac62d2f693f849ca43efab2d46323bb4b26f25c026249ec0c6c65e1cfeef56e40513d251bd21fd56cbc6c52039998670f484b5574727acda46ea90e50c5f9e2deb631ac795f6e144c6266d5136a49da7dbfb88d5ab4a2ee45ed1843564e7cf6d952cdba9a7bdc1c4fcd54ada7a30850eb256392081e8db793086de44ee4bbea96805cc025958cb7f5ba232af5ee8c8ffe879679fe69968e12b229383c0329f5084b73b177ccaa2ccbd7d257f9e26dc8b1b7234f05e254c21266f6f2bee649b28d5f4ca4e85913bb665c0a8b3c4778cf227c27d64e796058f0be1c1a732cbea376b51f2842ee1961f7ca42613e6baa53d0ff5b86c7a6a7d537a2ddc8af7c5fa17f43aaed6921b2f60f65dbca16f70878fa82cb1d778eb0452ec81561e80e82b41e5d037ef95b45ab7e035f62aa026f9a10c6f8b41b256529377fa9c732f4cd859beec5078c0232420b123d4e29f51eb448d18bb824a3023abff5cca70f527b5a25ab35244540d4bed37b1888226d01d2b435bc58303771975d7004a1dea374cf789769d92a0fefea2a05595fc313c1aec307026fffc72d1cbbfd39c26f14bc280eae1d6e60c1a3aa6626a7d4164fd4ffb6ce26919090040ecc60fb377dd5d34e30235d4835edd8f4d7ac31461dc379a67baa117f36c54e170099c53f4fdb92129b787e223670c43f71ec7be5f0f3e929ef0b89d2356bb4abc34e8a73cc422ff6c9ca34e9f4473cad60250718562f999044f301ce6f6a46e86d51718933344e0d05893f23eb8e5a54fc01972c0a05ea54a93cd9a8e8fab49c07588806f9425185a8cba6ff9388ec95088c38461d59088076484445da526a1c5fcbc989addfaff97a65f0e4e7b94fb669bab8a11a231db68127f737869f3ce12b495cd87727db4233e16ac82a400cee53c9d2083b771a8417b3fcee5b94dd9448d303ba25bd069064f4a38bcf5deb697f12d25d3cb8ef29e7c73b781313aff9878e7a0e128346ae428488b10d7cbc43cc211e92ea7636be73a3b56566b3a56c0d4590703ac9be1026d87a4704c37d43c123c4cb1ddc5b90aa31e26c9bccfed6e19b24a7f91ae8f17562bcf19eef987073a5a674663a0ad1bdfd194adc49194f046727c5fe9fe216ff9197ea277315ad3477ecbdc0abf370893d6f7d9d5be75b13181c1a48b8b96109b8552c86f26cbc5649c9b6729396327504526e964b5e1437d654e7c26d0a77d42135bd778d5879722b85d070b6589a7c45837873a80e7e7e7f1c90aface73c1384a6e082cc3aaaf48abc06ead6b1fc093ca585ed8f69345dfd91150cf90cb672eccb88e09dd6e8a686213daf44714f61e0bcd82ec198ab6f4bc9d1bfa81314d51ceb70c8f7c28364a006ac7b2465fae40edcb8e88f0409b3c0c2ed466f45af45ed7cef7546addf6166a55393fc68711729486a1e31e029410af623dfc9f46a3eb790532e4f77550d996f3af7ce0aafbf9bf45d91a2ee54e16eed145a39784b051b454f28a54df0fb35ad359978466db11100ceaf759a264709a72c8962ce9ee8f76f95ee618b59479efe0d0e31e2986c838a9a983b9e3ffad0cd95f8929a6ffcb9ee56b5d2e8ce494eeebb175c0d4f6ad5ff9517be75c5caf3b4c914ceb35e23ab797ef6de0cfa7005ab269699f18068fd2d8feb475842037c81a5494c5c5ab7b02c390eca1461c08643ae6e058982fec72295eb5aaa26a4700fcf1d4f3dfbb562c594816e88025617fce404cd6e944ccc54620ff5e8eddcc1787dc4467699dc5ec6f708f56d67d395d8fe6460e35d6342cbc87452eae6a27510cb10aa8ccd75caa507b7f9ab6f3c235822eccef3dc316a3fb376de38fed3779781ce3e7c5d34484cf1ca4de6ba75f001c79a80e7fbeeca70ac02de015b368bb5e7ff47886d362b5815821cb96b4a0bc4c4f8e50368d0db53fb62dd386ce47c36e727f723580b2985297a20bc11d5a15533c00374585d05f4baafdf21fd356104dd4af962fcd0f2c017083d6baa3db7a17575083f4c9b831916cade2910129c1fe3ef5ffb0b48ce19b47257f3be9bdd230448ef7ed16f0a2ec2846cee5c38157e061b787d5da43474aa2333c42c523a50807565e9ba3148db494c8fdcf67172a89c80ebf97228e3bce73e4aa0dd6888c8635486328fd681d4b4866229bb6564aad5f77117664a3ecbac565b3b817cc3a2c01f81e9febe22a2d3d950a51aab05f507db0fe3c8f91ceaf8bb3951ad9eea1412a62429505c10f13570de57aa7b38ed4826d0303dd96ba9f5f2a0ad72b1dbef59d467c8af967e9566476245fa66303fa48efd5f4220613e824ada3235f643a73eb532a6e2e3ff8716cc68759d70b2c5bf6d484e796392552d5fedc01d32e296ae558157241de1c17f8ca253b2a3e4d42ae833a72833fb290778462770af00a92e15c1f8679ec368a1e01097fe8f69632b96e34f6b8b4d60e4a56d3b279b26d0856218b7e833a3c99c5898f99f100703654f38c40d65aab7d217498a5d0c2ca94f26827c626f5673a83e968cb449fa3e11afb0e0fa3ff2bad38eaad3ea41a91308db70f4162d6cd4a7070081eff17c92b01f4d7daf5183c7344251530b2297e9f9d539a430954d8efafe94272e6f1767d8691cce05af2317fa2ade463b30543751a91a3da38095242e48dd975fe7d2a6fff461353e7a4b765d6ff2d1821dce532c7382d980bc6024a55083d915ad9dc5756d218fdb2b30f14164b312eb9d728a5040553", 0x1000}, {&(0x7f0000001000)="e57fb614906a8e8ca95f5edfe8d5f65f7539c360dadbe78a9dd1febac77f397f69bd4a0b30bece5f7c1254919f39113fcd2d2ac226dafd49d332f1b3bac71700800b3c76", 0x44}, {&(0x7f0000004000-0x42)="b8ec51588eaf3bad1d9c4433746c18c787d8e755f908eb172b040599cf92c0088af219db520890ae600224518917cfe77011e8240046ec54f406cf71c0fbfbf2e815", 0x42}, {&(0x7f0000002000)="6f7eadb3ce41a41fd1825f907bee83ccd03c42f47d47ddb347ae5cebbcd24423", 0x20}, {&(0x7f0000001000-0x19)="fb7378abc6eab9c948783d79e6c5499ab9fdb2a2ec2c08087d", 0x19}, {&(0x7f0000003000)="f04139a92c681de5ff3511d1f5fae050d7c8812c63e3c675bc2ada768efdeb22177ffc1b07ba99671ebec2c66722fcc5d9e247acab13080930d98edea30f898e40ad298329ef", 0x46}, {&(0x7f0000004000-0x50)="be4dc4ec5d23073ddfe2d38da6f3ddce9221a317606e6b95f9414ad03cc2c0de3183ab94b4849a32065940a7b7d84af4ed69d57ee73e49d431f5e59bcd5f9336aac6347743d76f71c2afc74bc14a6b95", 0x50}], 0x7, &(0x7f0000000000)=[@rights={0x18, 0x1, 0x1, [r0, r0, r0]}, @rights={0x14, 0x1, 0x1, [r0, r0]}, @cred={0x18, 0x1, 0x2, r1, r2, r3}, @cred={0x18, 0x1, 0x2, r4, r2, r3}, @rights={0x2c, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r1, r2, r3}, @cred={0x18, 0x1, 0x2, r1, r2, r3}, @rights={0x14, 0x1, 0x1, [r0, r0]}, @cred={0x18, 0x1, 0x2, r1, r2, r3}], 0xe4, 0x10}, 0x40000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r0, &(0x7f0000005000-0x8)='./file0\x00', r0, &(0x7f0000000000)='./file0\x00') mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000002000)=[{&(0x7f0000001000)="f6c5e33d715aac5d45fbfaac8938d3e88c9377a9d860db54437ab6358a962000f8d81db257fc5f80c60689caa4141555ada6bf39deea5637f6f648b1a40756c0d972905c0a91f37c7a0a5fd0b8d8565f73216dc1d4236fbb3e66cc22c0606e60823e40ba11e779624dac64986ec1b02cf14a6eb7570019fc98c9b0751a42e8dfa8598eaf538886c4a48ff8faa3b6c81a7b3305c5e8b03d1656e7", 0x9a}, {&(0x7f0000005000)="ede13c7ef7ea27dde70ab0bbe65fe342c0590f8c58e1b58fcf26a13adcc3344e9d806f59597c80a1408b5250c23a4d69282e5ea0187790c7a9f244bf6066fe45785a77d940c5670401a0550364e14efd1e0414f13ec60f86f470817768d81a5fda62ce6b71c45f790a318407f9363a556896bc9ec5851e05c0654f2cd43a67dce3721ad325d25c8acb2f2c5207f4d75a0c5d1bdf5a923acfec26b9e3575cc6b82cb61b1154331f342674b9b626e228b2eb745d0dc26363d19b33", 0xba}, {&(0x7f0000006000-0xbd)="21aed546b16a42f3c9090b899df903cd8794e5a35aadb27cc0aec4249718fa4406244cba6c5af9907ba27ea5105c79feadf198482b66d6cf9c12dc69ac2fd0d0f7ec73e1347c28f2ec01518aeaf70bb357e6b4fb28e14da9c69ca2f6a916918060d0879541d4cc6a545b40a548b3ec1542da84d9a6ab12f8d113471484b0193661c3cdbc324b5563a5d121a560af9eabd533ce2810bce04c2b11254198301ad66664182d1518f285e7d93d727aff896ba240d71bc0d774673e001291ab", 0xbd}, {&(0x7f0000001000)="6a6ff5367cea42e44278489166010a290dcb71a791fe6adfface5efccf0f18fb1e25d260c27da4e4dba765b88728393e6480a8e456c683b7510eae2d2a1429c2a9b0579a7f1d10c017972effde8c910a3b68be5a43a3ce1d4c8540d38399ee878cbec00c04afdc4074cbad61bd0f595cd1f379a638e3e6b39974edc20080556ecb0bd9887067c3188ce6c97de8a9275760954ff6504c62a83fb8570db86c21b769f23ce2", 0xa4}], 0x4) sendfile64(r0, r0, 0x0, 0x100) mmap(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x2000000, 0x20010, r0, 0x15) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r0, &(0x7f0000007000-0x8)='./file0\x00', 0x80000040) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000008000-0x4)=0x9, 0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0x11, &(0x7f0000009000-0x4), &(0x7f0000008000)=0x4) 2018/02/03 12:05:44 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000001000-0x4)=0x7, 0x4) sendto$inet6(r0, &(0x7f0000004000-0x27), 0x5f6, 0x0, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xf, 0x7, &(0x7f0000002000-0x8)) fcntl$notify(r0, 0x402, 0x20) splice(r0, &(0x7f0000000000), r0, &(0x7f0000000000), 0x3, 0x5) creat(&(0x7f0000001000-0x8)='./file0\x00', 0x20) 2018/02/03 12:05:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x20) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x20) r2 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f0000fc2000-0x1c)=@in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c, &(0x7f0000fc2000-0x8)=[{&(0x7f00005c2000-0xfb)}], 0x1, 0x0}, 0x0) 2018/02/03 12:05:44 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000001000-0x10)={0x1000, 0xfffffffffffffffb, 0x0, 0xbb}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f0000002000-0x4)=0xe2, 0x4) lseek(r1, 0x0, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$bt_hci(r2, 0x0, 0x3, &(0x7f0000c9e000)=""/1, &(0x7f0000000000)=0x1) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000000)={0x8151, {{0xa, 0x2, 0x8d, @dev={0xfe, 0x80, [], 0x0, 0x11}, 0x4}}}, 0x88) 2018/02/03 12:05:44 executing program 2: unshare(0x400) r0 = eventfd2(0x0, 0x0) r1 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000000000)={0x1000000004, 0x4, 0x9, 0x1057, r1}) fadvise64(r0, 0x0, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000002000-0x8)='./file0\x00', 0x21) sched_getattr(r1, &(0x7f0000001000-0x30), 0x30, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0}, 0x4000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40042406, &(0x7f0000002000-0x3e)='self(posix_acl_access+,mime_type)posix_acl_access-$trusted@^-\x00') 2018/02/03 12:05:44 executing program 5: r0 = gettid() sched_rr_get_interval(r0, &(0x7f0000067000)) tgkill(r0, r0, 0x13) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000000)=0x401, 0x3, 0x0, &(0x7f0000000000), &(0x7f0000001000-0x4)=0xd25, 0x6) prctl$setmm(0x23, 0x4, &(0x7f0000000000/0x1000)=nil) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigqueueinfo(r0, 0x3b, &(0x7f0000002000-0x10)={0x0, 0x9, 0xb37, 0xd57}) socketpair(0x38df5148c0c07a53, 0x800, 0x2, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000002000)="261288e51374c413eee3eaecd55d115cf8d375b6148250554fd3f40ed212acbd44f77a6a7b38c7c3991791b6b807dc9ca4d2e807652d119930102e1ce6e6550b525fa3e6d807a18f697e308575ae7f9b6641b1aa743fe0f5f1fdca80ae7d036e6936b2c0a586aa9ded3b5c517c50cad61460a8e57395f76c8c956ec77608e34588e49a81dbe335094830eb826e3d536232eaea53088816c109d634fcba512870f3a4b40c176388380fa187e91a9894cb9fae5b35035bf10e5fa3a066f919fd92e5155d391f29741c4ee22b", 0xcb) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$keyring(&(0x7f0000001000)='keyring\x00', &(0x7f0000004000-0x5)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) r4 = add_key$keyring(&(0x7f0000004000-0x8)='keyring\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r3) r5 = fcntl$getown(r2, 0x9) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000004000)=@assoc_id=0x0, &(0x7f0000004000)=0x4) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000002000)={r6, @in={{0x2, 0x2, @multicast2=0xe0000002}}, 0x3, 0x8e}, 0x98) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000000000)) ftruncate(r2, 0xea9) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000006000-0x5)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r4) keyctl$reject(0x13, r3, 0x9, 0x9, r7) linkat(r2, &(0x7f0000001000-0x8)='./file0\x00', r2, &(0x7f0000006000-0x8)='./file0\x00', 0x1400) tgkill(r5, r5, 0xe) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000001000-0x4)=0x1, 0x4) 2018/02/03 12:05:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) munmap(&(0x7f000097c000/0x1000)=nil, 0x1000) futex(&(0x7f0000004000), 0x400000085, 0x0, &(0x7f0000110000-0x10), &(0x7f0000455000-0x4), 0x401ffffffc) 2018/02/03 12:05:44 executing program 4: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000540000)='/dev/ashmem\x00', 0x501040, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000060e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_int(r1, 0x1, 0x23, &(0x7f0000cd9000), &(0x7f0000cf0000-0x4)=0x4) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000001000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000430000-0x8)={0x0, 0x4}, &(0x7f00003b8000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000d45000)={r4, 0x3, 0x8a, 0x4}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000001000)="d4395e4ce03b1d3b0958fc9e110092ea19556d32ddb15adb4000075bc39fef5fb2e4e84d806755868b767d462e2bfe89a76f02f60366cfbc7b21956baf443e259bad5b006406dd4f4bbd735d747ce9ea2107f347120098061b841abe3cedf5b16da4cb08c5ed8efff0ce9fbdfffc86d74d02555c4892996c06983e1966f18712240950931116fba3e2291f5d0513657253dfd3913836d654cd9715ab934185fd980a28ad1880ec9944822564154b09960eac410bd05ca83933e15e2f61096181e8b75220931d2e91dd09d4014e9ccb07628265496ef82903456f7640edfdcde2977e2868ab74a757e0561220", 0xec) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40047705, &(0x7f000018c000)={0x4, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_mreq(r5, 0x0, 0x27, &(0x7f0000000000)={@loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8) r6 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000001000-0x8)={0xfffffffffffffffe}) socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r6, 0x0, 0x61, &(0x7f0000001000), 0x0) shutdown(r2, 0x0) 2018/02/03 12:05:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ee4000-0x9)='/dev/rtc\x00', 0x8000, 0x0) getsockopt$packet_buf(r1, 0x107, 0x16, &(0x7f0000e52000), &(0x7f0000157000)=0xfffffffffffffdc0) r2 = getpgid(0x0) wait4(r2, &(0x7f0000272000-0x4), 0x1, &(0x7f0000a36000-0x48)) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000135000), &(0x7f000070d000-0x4)=0xb) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000499000-0xc)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001}, 0xc) 2018/02/03 12:05:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000155000-0x9)='/dev/rtc\x00', 0x426000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000ab8000-0x20)={0xc8, 0x80000000, 0x8008, 0x9, 0xac2, 0x8, 0xffffffff, 0x0, 0x0}, &(0x7f0000cce000-0x4)=0x20) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000bbc000+0x7ca)=@sack_info={r1, 0x80, 0x7}, &(0x7f0000c93000)=0xc) mkdir(&(0x7f0000d9c000-0x8)='./file0\x00', 0x0) creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) mount(&(0x7f000014e000-0xe)='./file0/file0\x00', &(0x7f000027a000-0x8)='./file0\x00', &(0x7f00006d7000-0x6e)="7b6173ef9ef0a7c1092f724936ee5ac138b188cc08030000006cee70da06128b4c7a39e4be9a7a8b91156f2d6845bc7296c1418c768b311851e1abbe3e83e6a33153a9015133cdf94870c305a526d00f29f57c2e34c92d60b772ea94f01962b5e0733ce499fda999c59bcf628cc1", 0x2, &(0x7f00006be000)) 2018/02/03 12:05:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000b0e000-0x12)='/dev/input/event#\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2400) dup2(r0, r0) 2018/02/03 12:05:44 executing program 6: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendto$inet(r0, &(0x7f000000f000-0xa)="204084dda2f9eecb6db3", 0xa, 0x40, &(0x7f0000009000-0x10)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f000000f000-0x24)="240000002400030007fffd946fa283b70a00004003000000031d85680000000000000008", 0x24}], 0x1}, 0x0) 2018/02/03 12:05:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000f77000-0x4)=0x0) r1 = syz_open_dev$mice(&(0x7f0000ef9000-0x10)='/dev/input/mice\x00', 0x0, 0x2d81) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000639000)=""/82) r2 = syz_open_procfs(r0, &(0x7f0000e95000-0x104)='stack\x00') exit(0x0) readv(r2, &(0x7f0000013000-0x40)=[{&(0x7f0000005000)=""/215, 0xd7}], 0x1) 2018/02/03 12:05:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$netrom(0xffffffffffffffff, &(0x7f000089f000)=@full, &(0x7f0000a17000-0x4)=0x48, 0x80000) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000adc000)=0x0) fcntl$setown(r0, 0x8, r1) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00006c5000-0x15)='/dev/pktcdvd/control\x00', 0x40, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000479000)) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000459000-0xa0)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001}}, 0x5ac0, 0x1, 0xfff, 0x6, 0x1f}, &(0x7f000083a000)=0xa0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000768000)={r3}, 0x8) ioctl$DRM_IOCTL_VERSION(r2, 0xc0246400, &(0x7f00007be000-0x24)={0x1000, 0x9, 0xff, 0x6, &(0x7f00002a0000-0x6)=""/6, 0x3, &(0x7f0000d4d000)=""/3, 0xde, &(0x7f0000f05000)=""/222}) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f0000038000-0x4)) bind$inet(r2, &(0x7f00009dd000)={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x10}}, 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000613000)=[@in6={0xa, 0x1, 0xfffffffffffffffd, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x8000}, @in6={0xa, 0x0, 0x5d4f7107, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1f}], 0x38) fcntl$dupfd(r0, 0x406, r2) write$fuse(0xffffffffffffffff, &(0x7f0000142000)={0x28, 0x1, 0x5, @fuse_notify_delete_out={0x6, 0x6}}, 0xffffffffffffff14) 2018/02/03 12:05:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000865000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) timer_create(0x2, &(0x7f000026c000-0x58)={0x0, 0xb, 0x0, @thr={&(0x7f0000abc000-0xfe)="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", &(0x7f00008ef000-0x71)="151a31b410c6d263159e337d963633eb9d7341932293e9b1e69deddf766f2abcd65dbc7758e8f15f06c7adf4b5419702e39870d7bf3b18de8f8124fd5f9240683319c7899c13ca8c3bf504c881bdbd0a754cfee709751c82dd527175790295c5bc07f5ab8f09e240bfb1dc8f58160426e8"}}, &(0x7f000000a000-0x4)) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) rt_sigprocmask(0x3, &(0x7f00002d8000+0xac3)={0x5}, &(0x7f0000a26000-0x8), 0x8) r3 = creat(&(0x7f000009b000-0x8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00003b3000)='./file0\x00') link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./file0\x00') getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f00007ca000-0x8)={0x0, 0xff, 0x2}, &(0x7f000078f000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000ffb000)={0x4, 0x200, 0x3de4, 0x2, r4}, &(0x7f0000db4000-0x4)=0x10) sendto$unix(r1, &(0x7f0000af9000)="248e39f78d2ece52a3a74dbe0431d1605bdae9ee2cfe2a9387730114fe6ab751ccaad5428a61ab594b474be0b9060803e675c03c68b5fd4e826890aa85b45dd4451e1189b87d930866bf1fd6be3339496b966e84f3106646ea220f3731154df662b19b3aee56b5530119", 0x6a, 0x4000000, &(0x7f000015e000)=@abs={0x0, 0x0, 0x2}, 0x8) dup2(r0, r2) 2018/02/03 12:05:44 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x8)='selinux\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r0, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000002000-0x4), &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000002000)=0x7, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000004000-0x4c)={0x2, 0x2a895a4f, 0x3}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000001000)={0x0, 0xe7, "992b6ef3170d5c565cca63476d0721f8e836b9a0b0df38027e0c1a63c43b0a84a5194485f471cd439fe060b522b2f570d4d79be11d0b96dd9e37021480862670adbceed157a7bee8b43f2436b8b340419129b9b1202045a67a12a55731d80f3ba745dfe4f1b8c6987b9ec1340678bd1652c8baa7bdacf6f35b5d23d47d28b6f73940f82de8d0c160b30d27d75d92d2800e7ca018a5e2272c3d5bd4e951457e821d6879df9ad1c2c7e88a35150a339aec1421f12bee358d44f64b8ff135e4a619d7f8f5bc545073ad9381f19965b99c4585791d39eea5d6146836d824347e8a2e8a9b8cc868765a"}, &(0x7f0000001000)=0xef) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000004000)={r1, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x4, 0x50d}, 0x98) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000004000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile64(r3, r2, &(0x7f0000005000), 0x800000) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000004000-0x30)) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000007000-0x3a)=""/58, 0x3a) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000005000)={r1, 0x5, "d9df9dde07"}, &(0x7f0000001000)=0xd) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f0000004000)=0x81, 0x4) r4 = add_key(&(0x7f0000005000)='rxrpc\x00', &(0x7f0000006000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$assume_authority(0x10, r4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netrom(r0, &(0x7f0000008000-0x48)=@full={{0x3, {"21bc209392e6cb"}, 0x9}, [{"af5e39c48b9a53"}, {"8bac1cfa22a934"}, {"17ee04b094ad0f"}, {"edd898a688a331"}, {"5bee63a5ed93c2"}, {"c7dc94a4afce38"}, {"b11a36fd3c1751"}, {"c5e5fd6d5f5650"}]}, 0x48) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netrom(r3, &(0x7f0000009000-0x10)=@ax25={0x3, {"5b2a300fc6a35d"}, 0xf0a9}, 0x10) 2018/02/03 12:05:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f000007f000-0x10)=[{&(0x7f0000ae7000-0x39)="390000001100094701bb61e1c30500ff070000000400000045efffff08009b0019001a000f000000220001070000000004e9ff0006000d0005", 0x39}], 0x1) 2018/02/03 12:05:44 executing program 1: keyctl$join(0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000491000), &(0x7f0000a2d000)=0x4) 2018/02/03 12:05:44 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000742000-0xc)='/dev/rfkill\x00', 0x1, 0x0) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000268000)=0xac3) mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000a3c000)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)) r2 = syz_open_pts(r1, 0x0) ioctl$TCXONC(r2, 0x540a, 0x0) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000fe1000-0x14)) 2018/02/03 12:05:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000f6e000)=0x1, 0x4) ftruncate(r0, 0x0) connect$inet6(r0, &(0x7f0000e1b000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x37) 2018/02/03 12:05:44 executing program 7: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x5) r1 = dup(r0) socket$inet6(0xa, 0x5, 0x620485e7) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000023000-0x4)=0xfe, 0x4) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0x38, &(0x7f0000016000-0x10)={&(0x7f0000021000-0x274)={0x24, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x10, 0x0, [@typed={0xc, 0x0, @fd=0xffffffffffffffff}]}]}, 0xff2a}, 0x1}, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) 2018/02/03 12:05:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000a8b000-0x8)={0x0, 0x0}) keyctl$join(0x1, &(0x7f0000096000-0x5)={0x73, 0x79, 0x7a, 0x2}) bind$unix(r1, &(0x7f000015d000)=@file={0x0, './file0\x00'}, 0xa) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000ee9000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000033000)=@ethtool_dump={0x3f}}) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000b38000-0x20)={@generic="06abdf794b026c8e3eb21ba5e98544b4", @ifru_flags=0x4500}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000501000), &(0x7f0000e25000-0x4)=0xc) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000d30000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x1}) r2 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000c12000-0x8)={0x0, 0x7, 0x7ff}, &(0x7f000088c000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000969000-0x8)={r3, 0x9}, &(0x7f0000488000-0x4)=0x8) 2018/02/03 12:05:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x3, &(0x7f000067b000-0x4)=0x3, 0x4) bind$inet(r0, &(0x7f00007ac000)={0x2, 0x2, @broadcast=0xffffffff}, 0x10) [ 57.184077] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=17 sclass=netlink_tcpdiag_socket [ 57.202824] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=17 sclass=netlink_tcpdiag_socket 2018/02/03 12:05:44 executing program 4: prctl$intptr(0xe, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x440000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001000-0x8)={r1}, &(0x7f0000000000)=0x8) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) ioctl$KDGKBENT(r2, 0x4b46, &(0x7f0000c1a000)={0x2b6c, 0x0, 0x3ff}) 2018/02/03 12:05:44 executing program 3: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000017000-0xb)='/dev/hwrng\x00', 0x10000, 0x0) sendmsg(r0, &(0x7f0000014000)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000005000-0x25)="240000001300fffffffefd956fa283b70a00008000000000000000683540000004000300", 0x24}], 0x1}, 0x0) 2018/02/03 12:05:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = socket$inet6(0xa, 0x6, 0x5) r1 = signalfd(r0, &(0x7f0000e82000)={0x2}, 0x8) signalfd4(r1, &(0x7f0000c18000-0x8), 0x8, 0x0) 2018/02/03 12:05:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000430000)={{{@in6=@loopback={0x0, 0x1}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x20}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}}, 0x0, @in=@multicast1=0xe0000001}}, 0xe8) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000053000)='/selinux/status\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) connect$inet6(r0, &(0x7f00005f1000)={0xa, 0x1, 0x100002000000, @empty}, 0x1c) 2018/02/03 12:05:44 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$netrom(0xffffffffffffff9c, &(0x7f0000000000)=@ax25, &(0x7f0000000000)=0x10, 0x80000) r0 = socket$unix(0x1, 0x5, 0x0) setitimer(0x1, &(0x7f0000001000)={{}, {0x77359400}}, &(0x7f0000001000-0x10)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000-0x4)=0x0) getpriority(0xacc2dc1a8a779e35, r1) clock_gettime(0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) timer_settime(0x0, 0x1, &(0x7f0000000000)={{r2, r3+10000000}, {0x0, 0x989680}}, &(0x7f0000001000-0x10)={{}, {0x0}}) clock_nanosleep(0x2, 0x1, &(0x7f0000ef3000)={r4}, &(0x7f0000000000)={0x0, 0x0}) futex(&(0x7f0000ff0000-0x4)=0x80800000000000, 0x8000000200000085, 0x0, &(0x7f0000000000)={0x0, r5}, &(0x7f0000003000-0x4)=0xffbffffffffffffe, 0xbffffffd) 2018/02/03 12:05:44 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00007e1000)='/dev/ppp\x00', 0x2100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000001000-0x4)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setownex(r2, 0xf, &(0x7f0000704000)={0x2, r1}) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00006e0000)) 2018/02/03 12:05:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000036d000-0xb)='/dev/hwrng\x00', 0x80000, 0x0) prctl$setfpexc(0xc, 0x50000) sendmsg$unix(r0, &(0x7f0000b58000-0x1c)={&(0x7f0000214000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000656000-0x20)=[{&(0x7f00005b8000)="a9d494846c4ff81ddc4240b3a8debb474f1492182e81591c36965849432ec8d1cffea9a3cdb619827779447a5ec9bac27f1b2760163c7e94253472ad68224f97021d7dd90b3d0070ee8d587350427cd5e4b4418e810662a8e433843bb2238da83df15142e22b86fcf7b4c3d4333adf", 0x6f}, {&(0x7f0000bde000)="cdbe73aa8464999e81faa19caf3e9fdbc470c5a6c1b97a0e0a6d879401bb2d68e722a65cd7910b42a7b5438b2fd68297f8", 0x31}, {&(0x7f0000d2a000)="ce39c6355677745490437e755d07175b952ac8f138ba1fdb9fc9eff4b109dde41e659234bd9eb3f308228f67df1223f94ed5c20259e5f7bfdd5156b7850aef6780b6f8f8c7e379919d2358a60d22038ecc08020b5fbb8161865fb348cccf03be61ad699e07466ad6e5def6d6cbcd1ede95e5b047cf6208594305616470b3dd6f47e0164b857f85be6a9714a7bd2b0ec4f37e5e1c63344e1130968e7e823b07bbf5b339dead80af54fe299849c1e613afe10274a2754acf2c240593262c33b70e280169e7ecbb08f4643cd6d245e8b2d72800b9cc3889d84d0514945af06016f3a11b370768ae08043f4168f31c90dd61ca25a192", 0xf4}, {&(0x7f0000aa4000-0xed)="4029b544cdf105439849a9cca624b5e9d46f211f97423a60e2acd443fd22b3e4dd938dbf1e5d7662be682532b166235d921df4b89f9372a649635a5b024f7e14571638e0f7150ebe9ec5d61d5a38c042c22f6c18e8b7148e20c5a59e0129c2076673f1709099fe9b2d68e17df79b06e9ee4bb97c32675520641513896c0aee9e88e17a36d186a0d54ebc8a6fe425d6bc1bf7bb6ea0e8f821f612385d0b741e903f79c4c0501d797645747968f6e999814100f6c70059e6048eb0c04e565544d96b7990669d28546389e02fe9c55e61455386ec4363c910576c2f32b9bcbab29831f3f055bd62f75286c9738fb7", 0xed}], 0x4, 0x0, 0x0, 0x810}, 0x4) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) getsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000d67000-0xb6)=""/182, &(0x7f0000e45000)=0xb6) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) rt_sigsuspend(&(0x7f00002be000)={0x6a}, 0x8) recvmmsg(0xffffffffffffffff, &(0x7f0000c18000)=[], 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000786000)={0x8000, 0x7, 0xffff, 0x3, 0x0}, &(0x7f00008ea000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000a98000-0xc)={0x0, 0x6, 0x2, [0x3, 0x7]}, &(0x7f0000b12000-0x4)=0xc) bind(r0, &(0x7f00004d7000)=@sco={0x1f, {0x8, 0x9, 0x0, 0x3, 0x4}}, 0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000afb000)={r1, 0x4, 0x401, 0x8000, 0x6, 0x9, 0xb7, 0x4, {r2, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xc}}}, 0x6, 0x8000, 0x10000, 0x5, 0x200}}, &(0x7f00000ce000-0x4)=0xb8) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x0, &(0x7f000002f000)) umount2(&(0x7f000017c000)='./file0\x00', 0x0) 2018/02/03 12:05:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000646000-0x4)=0x0) ptrace$setopts(0x4200, r1, 0x400, 0x20) r2 = gettid() fcntl$setownex(r0, 0xf, &(0x7f00003b5000-0x8)={0x2, r2}) bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e78000-0x1), 0x0, 0x20000004, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000001000)="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", 0x284, 0x100000000031, 0x0, 0x0) 2018/02/03 12:05:44 executing program 2: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000013000-0x20)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x245, &(0x7f0000005000-0x60)=[{&(0x7f0000013000-0x1f)="4c5614c0040101dbf8a669ebdedd102c4f7a79f306457dfdf09e2ec2ed253b", 0x25e}], 0x1, &(0x7f0000012000)=[]}, 0x6}], 0x1, 0x40800) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x80487436, &(0x7f0000011000-0x20)={@common='ip6_vti0\x00', @ifru_flags}) 2018/02/03 12:05:44 executing program 5: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = syz_open_dev$mice(&(0x7f0000007000-0x10)='/dev/input/mice\x00', 0x0, 0x40000) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$llc(r1, &(0x7f000000a000)=""/4096, 0x1000, 0x2, &(0x7f000000b000-0x10)={0x1a, 0x1f, 0xffffffffffffffff, 0x1, 0x2, 0x196, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000000000)=r0) unshare(0x200) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) exit(0x0) syz_open_procfs(r0, &(0x7f0000004000-0x7)='cpuset\x00') sendfile(r2, r2, &(0x7f0000007000), 0x1) 2018/02/03 12:05:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000b9d000)='/selinux/load\x00', 0x2, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000ec1000-0x12)='/dev/loop-control\x00', 0x121000, 0x0) write$selinux_load(r0, &(0x7f0000908000)={0xf97cff8c, 0x8, 'SE Linux', "11d240b0429b31a32c4e1ba622f58f89"}, 0x20) 2018/02/03 12:05:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000bdc000)='/dev/sequencer\x00', 0x0, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000b84000-0x8)={0x8000000000003}) 2018/02/03 12:05:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000430000)={{{@in6=@loopback={0x0, 0x1}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x20}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}}, 0x0, @in=@multicast1=0xe0000001}}, 0xe8) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000053000)='/selinux/status\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) connect$inet6(r0, &(0x7f00005f1000)={0xa, 0x1, 0x100002000000, @empty}, 0x1c) 2018/02/03 12:05:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000fc2000-0x1c)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000fc2000-0x8)=[{&(0x7f00005c2000-0xfb)}], 0x1}, 0x0) r2 = getpgrp(0xffffffffffffffff) fcntl$lock(r0, 0x7, &(0x7f00001da000)={0x0, 0x7, 0x3, 0x2, r2}) 2018/02/03 12:05:44 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x8000b, 0x8000000008, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000000000)={r2}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc00c6419, &(0x7f0000000000)={0x5, &(0x7f0000001000)=""/90, &(0x7f0000002000-0x50)=[{0x400, 0xef, 0x1ff, &(0x7f0000001000-0xbc)=""/239}, {0x80000000, 0x9f, 0x9, &(0x7f0000001000)=""/159}, {0xffffffffffff8586, 0xc2, 0x101, &(0x7f0000000000)=""/194}, {0x8, 0xa5, 0x6, &(0x7f0000001000-0xa5)=""/165}, {0x1, 0xba, 0x2, &(0x7f0000001000)=""/186}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000c62000-0x9)='/dev/sg#\x00', 0x0, 0x880) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00004a0000-0x10)={0x0, 0x0, 0x4}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000165000)={r4, 0x80000, r3}) 2018/02/03 12:05:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000484000-0x8)='./file0\x00', 0x0) rename(&(0x7f0000637000-0x8)='./file0\x00', &(0x7f0000fe3000-0x8)='./file1\x00') mount(&(0x7f0000d44000-0x8)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f000000a000)) mount(&(0x7f0000ce0000)='./file0\x00', &(0x7f0000ce0000)='./file0\x00', &(0x7f00000e1000)='msdos\x00', 0x9020, &(0x7f0000ce1000-0x19)) mount(&(0x7f0000647000-0x8)='./file0\x00', &(0x7f00006af000)='./file0\x00', &(0x7f00008d7000)='!mpfs\x00', 0x203ffa, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000d24000-0xe)='/selinux/user\x00', 0x2, 0x0) 2018/02/03 12:05:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000089c000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000493000)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f000053d000)={@generic="196dc1701ce8009a1da97f1bb45f38b7", @ifru_map={0xd6c}}) getsockname(0xffffffffffffffff, &(0x7f0000b9e000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f0000dbb000)=0x3a) recvfrom$unix(r1, &(0x7f000057e000)=""/187, 0xbb, 0x100, &(0x7f00007cc000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000d6d000)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00006c8000)=0x0) mknod$loop(&(0x7f0000b51000-0x8)='./file0\x00', 0x2000, 0x0) setpriority(0x1, r2, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000050000)={@common='tunl0\x00', @ifru_ivalue=0x406}) mkdir(&(0x7f0000e16000)='./file0\x00', 0x100) [ 57.389800] SELinux: policydb version -1337929199 does not match my version range 15-30 2018/02/03 12:05:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000f77000-0xb)='/dev/loop#\x00', 0x3, 0x20000801) ioctl(r0, 0x4, &(0x7f00004f4000)="ba833b8eff7f6d5c4420e8eed25d8f0d8fcb6fdd28b4f8640ddee138d80b8cf8f46ae1f28a25f53f228899b01b63e652b19e687365c74c35b144b660d6f8e23d442decb01f663e74d6bed7a314cd0d3625680bb5") r1 = getpgid(0x0) ptrace$setopts(0x4200, r1, 0x5, 0x8) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000975000)={0x0, 0x0}) ioctl$VT_GETSTATE(r3, 0x5603, &(0x7f00000fc000)={0x8, 0x7, 0x29743339}) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f000085f000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x1, @loopback=0x7f000001}}) [ 57.475248] syz-executor4 (8348) used greatest stack depth: 24248 bytes left 2018/02/03 12:05:44 executing program 6: mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000023000-0xb)='/dev/hwrng\x00', 0x1, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000035000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000029000-0x4)=0x14, 0x80000) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000035000)={r3, 0x1, 0x6, @random="d57e1372ac10"}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000006000)=[{0x30, 0x0, 0x0, 0xfffffffffdeff010}, {0x6}]}, 0x10) sendto(r0, &(0x7f0000023000), 0x0, 0x0, 0x0, 0x0) 2018/02/03 12:05:44 executing program 5: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt(r0, 0x0, 0x8, &(0x7f0000008000-0xec), 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xb58, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r1, &(0x7f0000001000-0xa)=@file={0x1, './file0\x00'}, 0xa) seccomp(0x1, 0x1, &(0x7f0000001000-0x8)={0x3, &(0x7f0000000000)=[{0x0, 0x80, 0x20, 0x5}, {0x401, 0xfffffffffffffffa, 0x7, 0x10000}, {0xffffffff, 0xffffffff, 0x1, 0xffffffff}]}) 2018/02/03 12:05:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000978000)='./file0\x00', 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000661000-0x16)='/selinux/checkreqprot\x00', 0x101000, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000bba000-0x8)={0x0, 0x0}) getresuid(&(0x7f0000e0b000-0x4), &(0x7f0000673000), &(0x7f000038f000-0x4)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000399000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000877000)=0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b44000)={r1, r2, r3}, 0xc) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)) r4 = creat(&(0x7f0000139000)='./file0/bus\x00', 0x0) writev(r4, &(0x7f00009ae000-0xa0)=[{&(0x7f0000d4f000)="fa", 0x1}], 0x1) fgetxattr(r4, &(0x7f0000f44000-0x7f)=@random={"62740200732e5705974b8ff840cd4d76d03039637cce73e54be59e711f13c0f38081d8a1806c0cc9676a7b0ece170368722a81c6166eed2fe03ba54636807a2f72a58b1b5341852a8f0d1e4ccde01a762ac77836e0a143afdb27ea8ed43756ffe7fee5eb5e5db2a834d9cb36830409458e", 'vmnet0GPL:GPL\x00'}, &(0x7f0000175000-0x7a)=""/122, 0x7a) lseek(r4, 0x0, 0x3) 2018/02/03 12:05:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000b40000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f000036a000-0x4)=0xfff) r1 = syz_open_dev$tun(&(0x7f0000fce000-0xd)='/dev/net/tun\x00', 0x0, 0x20003) socket$inet(0x2, 0xa, 0x7) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000493000)={@common='ip6gretap0\x00', @ifru_map={0x80000000000f923, 0x8, 0x73d1, 0x81, 0x7, 0x7}}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f000053d000)={@common='bridge0\x00', @ifru_map={0x4d6c, 0x0, 0x0, 0x7fffffff}}) socketpair$inet6(0xa, 0xa, 0x825, &(0x7f0000a7f000)={0x0}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000846000), &(0x7f00009fe000-0x4)=0x4) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f00003ce000)=0x1ff) 2018/02/03 12:05:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000022d000-0xc)='/dev/rfkill\x00', 0x40000, 0x0) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000357000+0x57a)={0x1, 0x3, 0x8255, 0x8, 0x0, 0xfffffffffffffb45}) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f00008e8000)=@add_del={0x2, &(0x7f0000550000)=@common='ipddp0\x00', 0x20}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f76000-0x9)='/dev/rtc\x00', 0x2002, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000e41000-0x4), &(0x7f0000bad000)=0x4) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000781000)={@common='tunl0\x00\x00\x00\x00\x00\x00\b\x00', @ifru_data=&(0x7f00008e8000-0x20)="00000000000002000003ffffff15e30000000000000005000449faf5238f7e23"}) 2018/02/03 12:05:44 executing program 3: mmap(&(0x7f0000000000/0x5e5000)=nil, 0x5e5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005db000)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000567000)) vmsplice(0xffffffffffffffff, &(0x7f00005d8000)=[{&(0x7f00005ba000)="ab", 0x1}], 0x20000000000001d8, 0x0) poll(&(0x7f00004d7000+0x82a)=[], 0x0, 0x4) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000e4a000-0x38)={&(0x7f0000001000-0xc)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000000+0x287)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/03 12:05:44 executing program 0: mmap(&(0x7f0000000000/0x54000)=nil, 0x54000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000029000)='\\\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000053000)='/dev/snd/seq\x00', 0x0, 0x1) r2 = getpid() waitid(0x2, r2, &(0x7f0000023000-0x10), 0x1000002, &(0x7f000001b000-0x48)) r3 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r3, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, 'client1\x00', 0xffffffff80000006, "ffffffff2b000006", "a6e7fdc21ca077ef1dae8000000000000000f6ff2ecd959baa11b5dda31cd901"}) write$sndseq(r0, &(0x7f0000043000-0x90)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote={{0x8}, 0x0, &(0x7f000001c000-0x1c)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32}}}], 0x1c) 2018/02/03 12:05:44 executing program 7: mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000d9a000)='/dev/rtc\x00', 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000d99000)={@common='lo\x00', &(0x7f0000939000-0x5)=@ethtool_wolinfo={0x100000000000024, 0x0, 0x0, "00000707c89d"}}) 2018/02/03 12:05:44 executing program 1: mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000016000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fsync(r1) mmap(&(0x7f0000aba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000abb000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000abb000-0x7), 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000aba000)={r3, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x5, 0x29, 0x1f, 0x101, 0xe}, &(0x7f0000015000)=0xa0) 2018/02/03 12:05:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f7c000)=0x621c, 0x4) sendto$inet6(r0, &(0x7f0000886000-0x57)='8', 0x1, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0x44f, 0x23fffd, 0x0, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f00006dd000)) 2018/02/03 12:05:44 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x1, &(0x7f0000386000-0x58)={0x0, 0x40, 0x1, @tid}, &(0x7f0000001000-0x4)=0x0) timer_getoverrun(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000a01000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet6_dccp_int(r1, 0x21, 0x10, &(0x7f000001b000-0x4)=0x1000, 0x4) r2 = socket$inet(0x2, 0x1, 0x0) r3 = dup(r2) bind$inet(r3, &(0x7f000063d000-0x10)={0x2, 0x0, @multicast2=0xe0000002}, 0xfc4d) connect$inet(r2, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x2ff) bind$inet(r3, &(0x7f0000237000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) 2018/02/03 12:05:44 executing program 4: r0 = open(&(0x7f0000c5d000-0x8)='./file0\x00', 0x400, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000001000-0x4)=0x4, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = timerfd_create(0x120000000000008, 0x0) read(r1, &(0x7f0000da2000)=""/8, 0x8) r2 = creat(&(0x7f0000a4e000-0x8)='./file0\x00', 0x8) ioctl$PPPIOCSFLAGS(r2, 0x40047459, &(0x7f0000b39000-0x4)=0x2) timerfd_settime(r1, 0x0, &(0x7f0000715000-0x20)={{0x0, 0x989680}, {0x0, 0x6}}, &(0x7f0000001000-0x20)) 2018/02/03 12:05:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x80000, 0x1, &(0x7f0000363000+0x8bc)={0x0, 0x0}) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000a64000), &(0x7f0000823000-0x3)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000fa000-0xc)={0x0, 0x800, 0x30}, &(0x7f0000dde000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000ad8000-0x1008)={r2, 0x1000, "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"}, &(0x7f0000fa7000-0x4)=0x1008) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00006b9000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x9}) r3 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r3, &(0x7f0000504000)={&(0x7f0000dff000-0xc)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f0000b2c000-0x14c)=@newlink={0x48, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_VFINFO_LIST={0x14, 0x16, [{0x10, 0x1, [@nested={0xc, 0x5, [@generic="f1b3e6dc19"]}]}]}]}, 0x48}, 0x1}, 0x0) 2018/02/03 12:05:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000003000)="2d2e5b766d6e655a305deb", 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) lseek(r1, 0x0, 0x4) ftruncate(r1, 0x0) close(r0) accept4$netrom(r1, &(0x7f0000d7f000-0x10)=@ax25, &(0x7f0000d4f000)=0x10, 0x80000) 2018/02/03 12:05:44 executing program 6: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f000000a000)='/dev/input/mice\x00', 0x0, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f0000014000-0x1c)=[{0x2, 0xde66, 0xdf, 0x7ff, @tick=0x2, {0x0, 0xffffffff}, {0x1, 0x2}, @addr={0xfffffffffffff001}}], 0x1c) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000014000)='/dev/loop#\x00', 0x0, 0x0) add_key$keyring(&(0x7f0000012000)='keyring\x00', &(0x7f0000011000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000011000-0x98)) 2018/02/03 12:05:44 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000f64000-0x5c)={{0xa, 0x2, 0x1, @empty, 0xff}, {0xa, 0x0, 0xffffffffffffffff, @loopback={0x0, 0x1}, 0x80}, 0x3, [0x3, 0xfffffffffffffff9, 0xc2d, 0x5, 0x10001, 0x9, 0x8, 0x100]}, 0x5c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00006e5000)=0x0) r3 = getpgrp(0xffffffffffffffff) tgkill(r2, r3, 0xf) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={0x0}, &(0x7f0000fa1000)=0xc) fcntl$setown(r1, 0x8, r4) fcntl$getownex(r1, 0x10, &(0x7f0000762000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r5, 0x0, 0x0) ptrace(0x4207, r5) ptrace$getregs(0x12, r5, 0x0, &(0x7f0000d0d000)=""/139) 2018/02/03 12:05:44 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000001000)={0x0, 0xb72, 0x30}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000002000-0x10)={r2, 0x1, 0x0, 0x101}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000001000-0x4), &(0x7f0000001000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000002000)={@empty, @multicast1=0xe0000001}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000c47000)={0x2, 0x9, 0xffff, 0x100000000, 0x401, 0x27379aa6}) r3 = socket$key(0xf, 0x3, 0x2) getsockname$unix(r1, &(0x7f0000aba000)=@file={0x0, ""/108}, &(0x7f0000931000)=0x6e) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f00007cb000)) sendmsg$key(r3, &(0x7f0000a37000-0x1c)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000328000-0x98)={0x2, 0x400000000000003, 0x0, 0x2, 0xe, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x70}, 0x1}, 0x0) write(r3, &(0x7f00008c8000)="bb6df9ef1f93b56a41a40a94cc075bb64a125f3085a760f47e4cef43644982f81554d2a47f8986fe41a6786774566071a2233fedc607cd202d7d3d717e4a8cde6f54c4e3ad9cae663b3e3a4f7882a543843098f2fc7dfcbc00d741d93952ae9ca11f05bffe1e010d3c0a1186ad1e82a1c378af0cb97a136de2c4b4ad3fbadf140f6b6656434ab79cdc8047eb08a554b3963456376f590491d8d2bcc900f01d669331e270d2bfc1ae4ffd5b991acf1f677ad92f99519dde8ac7aaf138bed6e76fdb6d32579db61d2bc8f3b6db", 0xcc) getsockopt$bt_hci(r1, 0x0, 0x1, &(0x7f0000ab3000-0xde)=""/222, &(0x7f0000dea000)=0xde) 2018/02/03 12:05:44 executing program 7: r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000001000)='trusted\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000001000-0x5)='ceph\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000000)='em0\x00', 0xfffffffffffffffb) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000002000-0x8b)="d06b173000f4ab5d66d4f23dab33a8b60763d316986127dff78758526547f7aa6300535d9eb5fea970bc4ef67cacaf0cdfdd5d628208a3ba27179f33b2e78c03de0ff0dd23fdda81ea1124d72c79bc372953a4fff7185d2da8284a986c615a4cdfb0329eee55d5fb46ed77efa9f2d82dd5aa3320696163968cf83d08629c461d70d269402a3da64ccf3dcd", 0x8b, 0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f0000001000)={r1, r2, r3}, &(0x7f0000002000-0x81)=""/129, 0x81, &(0x7f0000001000-0x2c)={&(0x7f0000001000-0x40)={'sha224-avx\x00'}, &(0x7f0000001000-0x4c)="b1a0d77cd81cfce880b4be6f520cba61c30512afc64942dd9b9e11c835735d3c0ecd9ddca7ec75131272cfd839c0e213d399da22694f361a6ecd304c3095cef29fab4a0dd63025fcf130ab41", 0x4c}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000002000)='sha224-avx\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00') setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bic\x00', 0x4) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000037000)=@buf) 2018/02/03 12:05:44 executing program 0: times(&(0x7f00009be000)) r0 = creat(&(0x7f000077e000-0x8)='./file0\x00', 0x1) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f000016b000)={0x5}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) sendto$ax25(r0, &(0x7f0000001000-0x1)='O', 0x1, 0x1, &(0x7f0000001000-0x10)={0x3, {"fb7dcf00bb09f9"}, 0x8}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000001000)={{0x8001, 0x5}, {0x662}, 0x9, 0x4, 0x1}) 2018/02/03 12:05:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0}, &(0x7f000044c000)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000ed0000-0xd)='attr/current\x00') sendfile(r1, r1, &(0x7f00006c7000), 0x2a) write$selinux_create(r1, &(0x7f00003bb000)=@access={'system_u:object_r:agp_device_t:s0', 0x20, '/usr/lib/telepathy/mission-control-5', 0x20, 0x35, 0x36}, 0x4a) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000549000)={@generic="1faafadae07f940915ee157161ec2f0e", @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}) 2018/02/03 12:05:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f000067f000)='user\x00', &(0x7f0000d16000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000381000)=' ', 0x1, 0xfffffffffffffffd) r1 = getpgrp(0xffffffffffffffff) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r1, 0x9, &(0x7f0000951000-0xd4)=""/212) keyctl$update(0x2, r0, &(0x7f0000b98000)="c9", 0x1) 2018/02/03 12:05:45 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f00003cf000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f00002c6000)) 2018/02/03 12:05:45 executing program 0: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000005000)=""/50) 2018/02/03 12:05:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000212000-0x18)=@get={0x1, &(0x7f0000bde000-0xd7)=""/215, 0x3e5}) syslog(0x0, &(0x7f0000f9d000)=""/94, 0xfffffffffffffcc1) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000f52000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000ab0000-0x8)=0xffff, 0x8) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00005af000)=@add_del={0x2, &(0x7f000049e000)=@common='eql\x00', 0xfffffffffffffffc}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00007bb000-0x10)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}], 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000042b000)={0x1, &(0x7f0000193000-0x10)=[{0x6}]}, 0x10) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) 2018/02/03 12:05:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000845000)="a000", 0x1) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000500000)={0x2, 0x8, 0x100, 0x66e6, 0x101, 0x9fd5}) epoll_pwait(0xffffffffffffffff, &(0x7f0000b23000)=[{}], 0x1, 0x0, &(0x7f000093d000-0x8), 0x8) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000028b000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000ed8000-0xe0)={0x0, 0x0, 0x0, 0x8c, 0x1, 0x0, 0xd, 0x20, 0x1c, "e02524fae0f8e2e2adbf69fe1d1ecd254ed180c62225f8c4adf60e5caf0910b90187d69af0d7f20b058bfda070349ec71d5cb9e040c5abe2cb0de00e8dfbf4f4", "72ef2ae51994102f983f9f70cb27c283651e523509356003f69ee138756f3e421b2e6ef76c8f7f2e07c2e471e3a5ceb65f8b83e6f6f8c3a3cad6c3b2b799bea4", "8675eed9e7f6f815f8a22a9e5d7adf352fd861a2467a294d21d6896fc85981ef", [0x4, 0x9]}) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000b91000)={0x80000000, 0x80, 0xff}) 2018/02/03 12:05:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f000010b000-0x8)) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000e68000)={0x0, 0x9feb, 0x10, 0xf2, 0xfffffffffffffffe}, &(0x7f0000a51000)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00001e8000)={0x7, 0xa, 0x0, 0x7fff, r2}, &(0x7f0000ef8000)=0x10) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c73000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000250000-0x1)) sendmsg$netlink(r1, &(0x7f0000d67000)={&(0x7f0000c82000-0xc)=@proc={0x10}, 0xc, &(0x7f0000901000-0x8)=[{&(0x7f0000404000-0x7e0)={0x194, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", [@generic, @nested={0x184, 0x0, [@generic="c3154d6a81bfe4d17e2df39a4027014837426e49f09989c947d5cfd5d59b458011d299f93786d97353db1a515cc9b0de52bceb8318290e7690c156cea9fa8f3cfd1894236e1d25dce00b8a6c6c7ac4da75c4598505a772a19d77d86cc0eb829a1ba90f269045880f537e3e71320054118a5367bfbd02", @typed={0xc, 0x39, @u32=0x40000000}, @typed={0x10, 0x57, @u64=0x8}, @generic="9f2e3fef28467f6005ab1513a508b23e3fdfeeaa028cc74ade87224d4a50178247538f1d0a87e5cd2798728d3172d9dd9288ee27eac6128ab5804d7af32eebe8e58274bf4d0d525e7cbef3f39a95f1ee3932f65554aec1cd9298cced63977acca24e2162de1d5a443f0e1beeebe51906a1c556161cb002f67ed19604ab35d7a4a44e7e1aa489ffef71658fba1dd6617e59ffbf82d9ca4bfacad19c9e14b768548e41bb9f636241a8277d962cdf232136022a393bb20cd780374ec68aa77308f006d67949335290d523bcceeff847611704324053a6f8dfe19272bf6856eb5a0534c85c84c6d368a8b40e53b191"]}]}, 0x194}], 0x1, &(0x7f00005e6000)=[@cred={0x18, 0x1, 0x2}, @rights={0x18, 0x1, 0x1, [r1, r1, r1]}, @cred={0x18, 0x1, 0x2}, @rights={0x18, 0x1, 0x1, [r0, r0, r1]}, @rights={0x14, 0x1, 0x1, [r0, r0]}, @cred={0x18, 0x1, 0x2}], 0x8c}, 0x80) readv(r1, &(0x7f0000aae000)=[{&(0x7f0000e89000)=""/109, 0x6d}, {&(0x7f0000b8c000-0xb1)=""/177, 0xb1}], 0x2) writev(r0, &(0x7f00003b8000)=[{&(0x7f0000d42000-0x1000)="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", 0x71d}], 0x1) readv(r0, &(0x7f0000db1000-0x30)=[{&(0x7f00008e1000-0x1000)=""/4096, 0x1000}], 0x1) epoll_pwait(r1, &(0x7f0000b09000-0x30)=[{}, {}, {}, {}], 0x4, 0x401, &(0x7f0000f51000-0x8)={0x5}, 0x8) shutdown(r1, 0x1) 2018/02/03 12:05:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) r1 = epoll_create1(0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00008c7000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000990000-0xfe)=""/254) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d4a000)={0xa0000014}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f000020d000)) ppoll(&(0x7f00003b0000-0x18)=[{r1}], 0x1, &(0x7f000074e000-0x10)={0x0, 0x989680}, &(0x7f0000039000-0x5), 0x8) 2018/02/03 12:05:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00003be000-0x16)='/selinux/checkreqprot\x00', 0x80000, 0x0) epoll_pwait(r0, &(0x7f0000ad1000-0x54)=[{}, {}, {}, {}, {}, {}, {}], 0x7, 0x7, &(0x7f000065a000-0x8)={0x8000}, 0x8) socket$inet_udp(0x2, 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00004eb000)={0x0, 0x0, r0}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000ccb000-0x8)={r1}) gettid() setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000f25000-0x8)=0x200, 0x8) clock_nanosleep(0x5, 0x0, &(0x7f0000578000-0x10), &(0x7f00008f1000)) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f000072f000-0x4)) 2018/02/03 12:05:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cc8000)='/dev/ptmx\x00', 0x80000000000002, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f000007c000-0x6f)=""/111, 0x6f) ioctl$TCSETS(r0, 0x5402, &(0x7f0000273000-0x24)={0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x3ff}) write(r0, &(0x7f0000b85000-0x13a)="9c060000005a001000000005ffff03", 0xf) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000000c000)='/selinux/checkreqprot\x00', 0x400800, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f0000043000)=0xfffffffffaec3aff) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/02/03 12:05:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000003000)="2d2e5b766d6e655a305deb", 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) lseek(r1, 0x0, 0x4) ftruncate(r1, 0x0) close(r0) accept4$netrom(r1, &(0x7f0000d7f000-0x10)=@ax25, &(0x7f0000d4f000)=0x10, 0x80000) 2018/02/03 12:05:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000011000)='mountinfo\x00') readv(r0, &(0x7f0000009000-0xa0)=[{&(0x7f0000004000-0x1000)=""/1353, 0x549}], 0x1) bind$pptp(r0, &(0x7f0000c7e000-0x20)={0x18, 0x2, {0x2, @dev={0xac, 0x14, 0x0, 0xe}}}, 0x20) pread64(r0, &(0x7f00002a1000-0x94)=""/148, 0x94, 0x0) 2018/02/03 12:05:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000823000)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f00007f5000-0x8)={&(0x7f000081f000-0x160)={0xfffffffffffffe5c, 0x3, 0x1, 0x7fffffffe, 0xffffffffffffffff, 0x1, {0x0, 0x0, 0x4}, []}, 0x14}, 0x1}, 0x40) inotify_init() r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000026b000)='/dev/ppp\x00', 0x40000, 0x0) ioctl$KDENABIO(r1, 0x4b36) 2018/02/03 12:05:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(0xffffffffffffffff, 0x0, &(0x7f00003bc000)) epoll_create1(0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f000001c000-0x38)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000013000-0x10)={&(0x7f0000006000)={0x14, 0x32, 0x3fd, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) ioctl$TUNGETSNDBUF(0xffffffffffffffff, 0x800454d3, &(0x7f00009cc000)) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r2 = open(&(0x7f00004b2000)='./file0\x00', 0x0, 0x10) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f0000b1c000)={0x0, 0x0, 0x0, 0x0, 0x4e, 0x0, 0x0, 0x1f, 0x0, "ebbafd174569a3dfce1ff8da94ca2113ac7fa3e5eb28f779ef35d92a715ece81fa3097767980097edf54547d3378c5079915e1e2ffc0af503eee2796e788dbde", "5cb0385618823b45a32e8c11aefa4ede6e1b614424baed7e79f6dab3610f8144b1356765564d37761f09dc32333ad6b87f11bee88ab0feb5d54cbfbaf8ee2a00", "26bc4abd78636d77a694a27160fbf7a9b488249cc816d023ddefe5ce2cbe0fe7", [0x0, 0x5]}) mmap$binder(&(0x7f0000332000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00008de000)={{{{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}, {{0xa, 0x2, 0xff, @mcast2={0xff, 0x2, [], 0x1}, 0x401}}}, 0x1f, 0x2, 0x3ff, "137a2ef1ea7326ee77dcf4cc8ec226f5a46b19740a2a36b1c1d4c3cf9cf53255cdcbc01e9b15f36c8e61d81d35c9d80d310448935a0ffad5d85711a81446c20f92433fbdd16b7637c6061c34c5171d3c"}, 0x160) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000260000)}) 2018/02/03 12:05:45 executing program 4: rt_sigtimedwait(&(0x7f0000002000-0x6), &(0x7f0000001000), &(0x7f0000001000+0xe54), 0x8) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000556000)='/dev/rtc\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40042406, &(0x7f0000001000-0x1)='\x00') 2018/02/03 12:05:45 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000a9e000-0xb)='/dev/hwrng\x00', 0x100, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000e7a000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x301000, 0x21) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0}, &(0x7f0000285000)=0xc) r4 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = getpgrp(0x0) r7 = geteuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00008df000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000cc5000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@dev, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@dev}}, &(0x7f00009d3000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000654000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) r12 = fanotify_init(0x0, 0x101000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r13 = accept4$ipx(0xffffffffffffffff, &(0x7f0000000000), &(0x7f00004ed000-0x4)=0x10, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r14 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r15 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xca5, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r16 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000eb0000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00002b3000)={{{@in=@multicast2, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in=@remote}}, &(0x7f0000001000-0x4)=0xe8) r19 = getegid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000001000-0x1c)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000001000-0x284)={0x284, 0x3b, 0x800, 0x0, 0x3, "", [@typed={0xc, 0x12, @fd=r1}, @typed={0xc, 0x31, @u32=0xfffffffffffffffa}, @nested={0x14c, 0x89, [@typed={0x48, 0x84, @binary="4c6aa60c2980aff2035a9df9ab65500dcd470bbcc662af0b327db1f91d85b4eabec79ea774a253f1aa5c952b9a4abfd0bc550517e677fb1da67780feeaabd35c"}, @typed={0x100, 0x33, @binary="e1931eb4e3e7b01e0450ff2ae686771ffa50848ec0043eb7050297d97975c72baa1d44e9026690641dd2d5ee3aa608d26dd4071e50a23c1c39085c6b0c2abba24195de6a314e88000504056d966436b6689ac5ac5048bd754ebb2243fa0f2155a13971741dab6ef5a19fb2a0dafa5152e06218e2be4406e94fafc034eff1431195c299614da96a86ea4064532b92b3db9dbaeac63571532d387d4f4b1a1a48f97e05492a40ff960e9bf813db70691daedfe9c37d819269ebc379d65aad0e8710ce14ff8f39049c506dff7bc10d00a9b848ba2bd85cec852cbe6047e8d57b5dd71e1765adcda1745e1073bf71bfd0aa67ac616de4c88003fb"}]}, @typed={0xc, 0x2c, @fd=r2}, @nested={0x104, 0x64, [@typed={0xc, 0x2b, @u32}, @generic="423649449c8aae103c961f0b9bf0681471b726af15461489037616bd32bc4b40ca41dcf0cf8958a021625127474ca4d0dac8204dfef45aeafb8333c636975d45b3383b9d3abfb21b18a7a3f60c113c1cc800c2b083c01b3ae408186306e7d8228e518439c623e72cd2db1eea1716ad61b38f0f80b845c7f87112667b829354e3e87560fce3e3cea6aee67b09f1c6eca9e6486a305335466f1f4bfe02713a", @generic="58b81e84c7162ebfb8cff41a63f494583aaf11fd8b9ff989d2eb7ef67e73ed770cd728dafad9df192f0f228b783756286ea587cc49213b6fdd60f43764de20d76e0ef66ca3cff4c4e815", @typed={0xc, 0x64, @ipv4=@multicast1=0xe0000001}]}]}, 0x284}, {&(0x7f0000771000)={0x794, 0x42, 0x800, 0x1, 0x1, "", [@nested={0x104, 0x95, [@typed={0xc, 0x87, @str="5c1800"}, @generic="e8e69024ed07a9858e8061d107e8b11c7754044a01454c9ca4fbc14f976df944de78bb87717e3c99f41e2cad03c8e5ddf7051b0d345b2ae4120a02a6ca82f195225834ab55803ff0358d9a7c3fdc07b8c697032aa7eb1d1ab3ce4af4453720e08ca4c25a24f1d14f7727e3848252851d401bcc91e9fe93659e49c142bb8233985f52dd8f05ecc0e97a86394afb2f1a8aaf8f0c613a7a04a459e783cc62ec9a458abfbf443fab2efbc2399126202158ff2309592fa63126714a3298d8c336ab32e5b9f06fcadffbddb47b857c96063ab7cf84fdedb14613dc5fb8173e7a35a01219da2c8db09640da6995f48bd6a8f3fd0486"]}, @generic="709281b1ab4fbe3d461c984252a979ef2049c58f695f78a8af83848e923529d7514ec1bf045fbe7f8f9a73ef5bb4c9fec0435f7a9f1a9d18b19167848deb9520c066dadb2a6771498d76f5198d2426a925c33e55c931b1bb11967a98986ff2dd11cb80ba77698b4cc935a8da29e82a71f38fedf57bee98f33a910adc10d88991bb4e1602b06380bf4105a135e7bfc39efb3baf2d9e0c71c67c9d6d7c676b4095ecc5e277cc0b73101e17475c8aaef77950286558e9f70485a8b392b79d253ac6d30012e437998e0a04f0ffae0a8462206c1dcf57929cc82bf87c1b5230b7f3e0049a4c280d33a3015d1c", @nested={0x6c, 0x6c, [@generic="283b06d5999cecc6aa832e0a2d51756d1d65d182d2173396472b62a7e8a92051d68a866858071fb39db054fe699cfd7756e54c7e784977a82bcfb33445cbfdd6db16d77d9d4390861e4b78e2f17e8a18eb72fe506abf8303fd172db2a06ac8bc46e28162e4d611"]}, @typed={0xc, 0x86, @uid=r3}, @nested={0x410, 0x5c, [@generic="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", @generic="965394ae4748575e60dac8000f71d607b1", @generic="b41d0ad20354e437975404fd6e2db70a6ea8306d9ba1a7f4bf99388acb779f18e2063417eae201e98b31aa5935a3f0d28c559773d99e951484c0b107c68a264971846057233bd177cdb065500f0489057aad24289d487b5de6315718d93e39699d63ff5a268a9cd5e9cc0c43d97055aaa58466e2ded4684deb634457a77a62de9472117d87bdeb72c96803fc7e96f7d856c40e040071a7912fbd7fb060d483a896222b84b70b230d8952", @generic="eb6f8218f85ac018c67c6b79897bd551396c6eac8bc42d650b7756e55087823e1aa165bfbaa4c1f4907bc016381488862c4f50159258849e901180f55721c4eb1e3bbd69fd8e190825cbed065c8a0abac12248e28d1354343cf1a07dacb5678dd0f4ea8ca59b95ebeec7e387011387006c44e5bc0e13f92ae2832857a470490415c1cca60976a210c242bced0a92d316929c776ae557b3bc4b1293fa31be907bb0fbe4d9a46c1722a941bef73d33fce8590c585abde2548504911f7ce3d8a70ecd5c0248ea1c2f9ffd", @typed={0xc, 0x41, @u32=0x6}, @typed={0xc, 0x0, @fd=r4}, @generic="fa099f7df4c9c28efbcefed6c11b5337b360d8fa4bce36377a513c445a1056829e65c13a3e87cb10712dccbb18479a98534582febedfa57828411b7d932f204da245a9e2b24471538f8c21885d82cf3991bc1485ebc3a5a22407ad9a7db29d483942691953699be6ef1ce2b1931682ebf15459d26f143206d8768af690854da78b14252585c486803dd82c0fabda822d", @typed={0x10, 0x46, @u64=0x9}, @typed={0x14, 0x1d, @str='self$cpuset\x00'}, @generic="c144b88e854c2105d1387038ee5baf01e477706b07e1d812fb3ba12a9f637a008a2a7df52df851b9b46ea41faee63e087d020711a0e60a859202c761476cbd801f13ce17c13ea841d7d1092f3245ce7caac6c9ef2d3cc7405f5aaf817ece3d3c1ff79b1f3c7839680a79b1388538d39a7aac62cef6e63f4eaaa99aaa94317094d710ab90819485fc989d297921be3aea3abfa23a7ea1eab5a5422878a91dc7179e9121fa0413fef6116c75596e6c3bc44f8c64a6a0c0279b44c03204c2ebb4"]}, @generic="fa770f82fc746d29aa0bdb83df919ca3f00107dc33f812966340262a463ae199219f269b9965f3647824fb3eef80eda5f95e92a464d963c0c70f0f2be8524ddca36b54a05083888ad6ea49f22371d31679f47f26cacebb38c6402dd8e7559d79625f32ea68d926833c0e6f85208914845460785550f62afe72b9e07a8c487f1f13ca545dd31518661859fdbed6a3d8d2d0192a5539d900674db92a161f72e9c1e97330ec3305735c42088ed628fa1e747c9fb05cf41d41b2877f958781bdb7a94b5f4e4acde8e0680034dbbfb81188503bd4b301ba4f3f3ca926d61a08", @typed={0x8, 0x3c}, @typed={0x10, 0x26, @str='vmnet0\x00'}, @generic="b8448fa6e68d0093e675fc", @typed={0xc, 0x93, @pid=r5}]}, 0x794}, {&(0x7f0000000000)={0x10, 0x14, 0x302, 0x1, 0x1, "", []}, 0x10}], 0x3, &(0x7f0000001000-0x68)=[@cred={0x18, 0x1, 0x2, r6, r7, r8}, @cred={0x18, 0x1, 0x2, r9, r10, r11}, @rights={0x20, 0x1, 0x1, [r12, r13, r14, r15, r16]}, @cred={0x18, 0x1, 0x2, r17, r18, r19}], 0x68, 0x20040080}, 0x20008001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r20 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_buf(r20, 0x1, 0x1c, &(0x7f0000c93000)=""/108, &(0x7f0000b54000)=0x6c) 2018/02/03 12:05:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000f0c000)='comm\x00') ftruncate(r1, 0x402) sendmsg$nl_generic(r1, &(0x7f00004d2000-0x1c)={&(0x7f0000c16000-0xc)={0x10, 0x0, 0x0, 0x280001}, 0xc, &(0x7f00000d6000-0x8)={&(0x7f0000e7d000-0x3c)={0x3c, 0x22, 0x226, 0x3, 0x3, {0x14}, [@generic="cf9427432ddffb610a3723710cc2e8ddac94bd264b061b8c5628f6c6d9e8a940b3ee1bb1594f27bd"]}, 0x3c}, 0x1, 0x0, 0x0, 0x10}, 0x840) ftruncate(r1, 0x438) 2018/02/03 12:05:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000115000-0xe8)={{{@in6=@loopback, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@local}}, &(0x7f0000cd3000-0x4)=0xe8) sendmsg$nl_route(r0, &(0x7f00009e7000)={&(0x7f000077a000)={0x10}, 0xc, &(0x7f0000ad1000-0x10)={&(0x7f000036a000-0x58)=@newneigh={0x24, 0x1c, 0x211, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x40000, 0xfffffffffffffffc, 0x3}, [@NDA_IFINDEX={0xfffffffffffffe92, 0x8, r1}]}, 0x24}, 0x1}, 0x8000000) 2018/02/03 12:05:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00006a7000-0x15)='/proc/self/net/pfkey\x00', 0x40880, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000a57000-0x8)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc008641d, &(0x7f0000b67000)={r2, &(0x7f0000a6c000)=""/115}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x5d) listen(r3, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00009d8000), 0x4) sendto$inet6(r0, &(0x7f0000eba000-0x1), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x2, 0x0, @empty}, 0x1c) write(r0, &(0x7f0000832000)="d6", 0x1) close(r3) getsockopt$inet6_tcp_int(r0, 0x6, 0x3a, &(0x7f0000eaf000), &(0x7f0000932000-0x4)=0x4) [ 57.902347] tc_dump_action: action bad kind [ 57.914085] binder_alloc: 8466: binder_alloc_buf size 287386165969944600 failed, no address space [ 57.923826] binder_alloc: allocated: 0 (num: 0 largest: 0), free: 4096 (num: 1 largest: 4096) [ 57.940994] binder: 8466:8470 transaction failed 29201/-28, size 0-287386165969944596 line 3128 2018/02/03 12:05:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fanotify_init(0x40, 0x34b7da9ec679ecb) r0 = syz_open_dev$urandom(&(0x7f0000d0d000)='/dev/urandom\x00', 0x0, 0x400) ftruncate(r0, 0x10e8aaf1) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000cae000-0xf)='/dev/sequencer\x00', 0x80, 0x0) writev(r1, &(0x7f0000abc000-0x10)=[{&(0x7f00003c6000)="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", 0x18c}], 0x1) [ 57.974515] binder: BINDER_SET_CONTEXT_MGR already set [ 57.979445] tc_dump_action: action bad kind [ 57.994480] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. [ 58.001403] TCP: request_sock_TCPv6: Possible SYN flooding on port 20030. Sending cookies. Check SNMP counters. [ 58.002219] binder_alloc: 8466: binder_alloc_buf, no vma 2018/02/03 12:05:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000ab7000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) listen(r0, 0x3) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x1b, &(0x7f000026d000)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x20) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000573000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x24b) 2018/02/03 12:05:45 executing program 5: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f000000a000-0x8)='./file0\x00', 0x101100, 0x100) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x0) r2 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x12, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) bind$netlink(r1, &(0x7f0000003000)={0x10, 0x0, 0x3}, 0xc) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x10, 0x0, &(0x7f0000006000-0x2c)=[@clear_death={0x400c630f, 0x2, 0x2}], 0x0, 0x0, &(0x7f0000008000-0x1)}) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000001000)) r3 = mmap$binder(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x0, 0x80010, r2, 0x0) socket$pppoe(0x18, 0x1, 0x0) r4 = mmap$binder(&(0x7f0000002000/0x1000)=nil, 0x1000, 0xa0032b1adfb9b154, 0x14010, r0, 0x7) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000005000)={0x44, 0x0, &(0x7f0000003000-0x44)=[@decrefs={0x40046307, 0x3}, @decrefs={0x40046307}, @enter_looper={0x630c}, @increfs={0x40046304, 0x2}, @increfs_done={0x40106308, r3, 0x4}, @increfs_done={0x40106308, r4, 0x3}], 0xf, 0x0, &(0x7f000000a000-0xf)="0542b8f8cecec6465e9ba18697af74"}) 2018/02/03 12:05:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000f40000)={0x4000019980330}, &(0x7f0000467000-0x18)={0x0, 0xfffffffffff80002}) pipe2(&(0x7f00001c9000-0x8)={0x0, 0x0}, 0x80000) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, &(0x7f0000afb000-0x4)=0x6) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f000054e000)={0x45, 0x0, 0x0, 0x4c}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f000084b000-0x10)={0xed, r2, 0x1, 0x1}) 2018/02/03 12:05:45 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000001000-0x62)="dd5b3b710937f72893eb406734f1569576d797a56edf20e50949eb3ee5e04f54b5c00b0924bbc96df3c5799057647c64fbb76e573ec3efd2bea70562b183922ec36c237622687581d61c5fd665e22f75803ceab4ffcd8765d56efce1673debcaadda", 0x62}, {&(0x7f0000e92000)="22e3b50de8f859a34c4cd97bc5bda944432a68d9de07e7de40971e34d4fb0c9a2ae20b2287862c8630fd6664fee3de092bd6b6bc5351ae6084e17c2f1a1642d9b1cd14fc2fb57e4cb95fdbbce225b27c24f7688d92ec37", 0x57}, {&(0x7f0000cab000)="f840a7fd9fb2b0f21c0f1ed3890f49196ee7c60401c706783b18abf57092524c3643f96f0196f28b1780745bce0f35d601c358910e348de87394ac0a5044ecaaa4e5836000d9c5fd20f80a85c1b02729245271372c0353a452f0852d2b497891e6e4aa8846bc235196d0d4fbb688c45c005f48f3baa92cdd10a5ccb7b9b1377ecd264a7b3362648e9362456a072ae6cab0d3a0672f52a97940816bd8718728122dab6bb6111729191c8e80740bec0159efc1b9bf00d45d6fe043625046bbac06d14036f97f0dc8cad00b8f098b3c72fbdb177720cbd5d92727bc849c401e3cf808da3dd8f4472680", 0xe8}], 0x3, 0x6) r1 = dup2(r0, r0) sendto$inet(r1, &(0x7f0000000000), 0x0, 0x1, 0x0, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x8) 2018/02/03 12:05:45 executing program 6: ioprio_set$uid(0x3, 0x0, 0x0) 2018/02/03 12:05:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000c34000-0x5)='user\x00', &(0x7f0000b7b000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000f89000-0x73)='\r', 0x1, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f0000195000)='keyring\x00', &(0x7f0000e3c000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$search(0xa, r0, &(0x7f000039c000)='encrypted\x00', &(0x7f00000ab000-0x5)={0x73, 0x79, 0x7a}, r1) request_key(&(0x7f0000352000-0xc)='cifs.spnego\x00', &(0x7f0000646000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00004c0000-0x6)='wlan1\x00', r1) [ 58.002262] binder: 8466:8492 transaction failed 29189/-3, size 0-287386165969944596 line 3128 [ 58.002312] binder: 8466:8488 ioctl 40046207 0 returned -16 [ 58.035973] binder: undelivered TRANSACTION_ERROR: 29189 [ 58.042553] binder: undelivered TRANSACTION_ERROR: 29201 2018/02/03 12:05:45 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x16, &(0x7f0000b7d000-0x14), 0x0) r1 = getpgrp(0x0) fcntl$setown(r0, 0x8, r1) [ 58.110631] binder: BINDER_SET_CONTEXT_MGR already set [ 58.121175] binder: 8508:8517 ioctl 40046207 0 returned -16 [ 58.132147] binder: 8508:8510 BC_CLEAR_DEATH_NOTIFICATION invalid ref 2 2018/02/03 12:05:45 executing program 5: mmap(&(0x7f0000000000/0xf69000)=nil, 0xf69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000f6a000-0x4), 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$vsock_stream(r1, &(0x7f0000f6a000-0x10)={0x28, 0x0, 0x2710, @my=0x0}, 0x10) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000f32000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000f6b000)={{{@in6=@mcast2, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast1}}, &(0x7f0000f6c000-0x4)=0xe8) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000f6d000-0x4)) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$EVIOCGSND(r2, 0x8040451a, &(0x7f000007a000)=""/157) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000b3c000)={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x0, 0x9, 0xeee7, 0x400, 0x7, 0x41000020, r3}) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r1, &(0x7f0000f6d000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00009f0000)=0xfffffcaa) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00001ef000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000f69000)=@ethtool_regs={0x4, 0x0, 0xd1, "2c29400609894b4c17530ccd64e1e86415b52342729bdd5e401211cfbba9536a4ee14d429436880bdbe529aed9f9c0270c824002fd1b8078572a1da74bb2aeb79250ad5c7b4899d656db367ea5305f5fd89f871b71189359ddc004c550699eda4e17fc17c059fb426ee305393eb96381ba4b750b206b46cf6e7bf0a6cdb84c1341937af21bc5fd7f4d9fa8a65332f65b571347218e564aeb821800165757ed1b4ba2a61dcdd2b529957a9e89d73a813ec347b606b6c7c6be69690c3653932c6e4cc3e0c94546518694392246f549e63871"}}) 2018/02/03 12:05:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f00000d4000), 0x4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00005ba000)={0x0}, &(0x7f00006d3000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000cc2000)={0x0, 0x0}) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00009b0000-0x9)='/dev/ppp\x00', 0x1, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r3, 0x10e, 0x2, &(0x7f00000b6000)=0x2, 0x4) ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x12) ptrace$setopts(0x4209, r2, 0x20008f01, 0x0) 2018/02/03 12:05:45 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f0000001000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) r1 = dup(r0) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000b1f000-0x2)={0x6, 0x70}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000001000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0x3, 0x4, @loopback={0x0, 0x1}, 0x400}}, 0x8d7a, 0x3c7d}, &(0x7f0000002000)=0x98) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000004000-0x4)=r2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r3, &(0x7f0000003000)=[{{&(0x7f0000005000-0x58)=@nfc_llcp={0x27, 0xfffffffffffffffd, 0x6, 0x7, 0x5, 0x1, "f3153209de716974147faa0dceb80469ceebd2e13530946de18469f20c0f93af93d9de1b0a8be2248f4870a0495347928eb77decdbec0084c86b05526b950a", 0x3}, 0x58, &(0x7f0000004000)=[{&(0x7f0000001000-0x75)="76a05a41d8d6c39ab6c8bf5d0ba5cb71e79f63d181e8abf6811538e32062991450c52e6fe37215f3ec36141e161f7fa8862fdaed3823566211ef6ccc5f69a64352178833d92cbcdd7cee1042a6f4ff483cb29062f1610fb7ab5914ed5ccd02efb209fafe116e9d4601e8f111633a63885b1e8ef5d1", 0x75}, {&(0x7f0000003000-0x24)="4eed9419a4451b58a8cf79d8e9902ecaf0c038e0a5a55c87fc56e17e6e6a1b4f3279dd77", 0x24}, {&(0x7f0000005000-0x1000)="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0x1000}, {&(0x7f0000005000-0x5a)="d93c0d846b0786cb7d60ff4188cc39149edc0d03977ee69f2a4dd305b00544e56e0d24c0aebce89ac33b174887f3d3844c18b566ee79488015da660dd5362ad6a841babcedf284377729e3bdd2edaca35469edb1766b7915e054", 0x5a}, {&(0x7f0000004000)="71fea2d170cab1e1d0a30fb00bf6251094e1dab8259f73d00f3c6233bc28d8e4b58d6a572aa02588fe5900aa3720ba124437e2c614ae45c772a29f705a7901828c758d29a28e4c1ccea26309b75e3eac926fdeb46414e33cbde158404fa7ac813b3a3f082a2f6a15f6bae6ab8e2e9c1452c2e4c83b84f1639f29a44997390c0ad7cd4cc09f768776e9c5d0d6643229250214705fe036c97e677b6ffedbad40d317c31e9abc14b9f8f5264864f795e0686749b29e21a89038515197163ad455af1e5eac03f5eebfdf2a77822913523ce4f0ce89e1b6f03309b8a70a", 0xdb}, {&(0x7f0000004000-0xe)="cfa493c818b0b00f25314f407f29", 0xe}], 0x6, &(0x7f0000002000-0x624)=[{0x48, 0x116, 0x7, "a91f61096ae967ac5334e81f4c829723e305e18a61a9e0c4d3d66de4d1e6b5665e836ff2d758afe9c3dec34d523b606056911b872e512158d4955f"}, {0xb0, 0x10d, 0x9, "1e7537633c7de367d87ae38735c9b7ff43cc677e4b3b7d621f523c8fd2bbb4eb5d9729296b6dca67f5d08a4de27c6d250b469e11f8971d01fd51282a35cd438db0fe8aceb4e924f49c81e8b1b4505611c2eeff6737588e71e371936f46d11d5583e1425365c680704085e8e3fc9115f7329606d0e2dcdd78dac902e9bbb111c72c104f71fce9545c129edd6bf845a60b9ab0ff072fe43d4ac86eaeab1c92e9595a1dae"}, {0xf4, 0x0, 0x2, "53d852c19b68fd81412c6b9cdd58918857023de07e2904d992b7474d86b84b5c74bdbe3e176d80e592f35f35f351339d68c873eeae21579dac6e9aa8fc1a6ea939e2cf88a73e47293143f49db35f11968b2c3a5c41ea3e14dc0c0c8926bafb48c1bea03890cfeba2dd515d386d6dd39562a6c85ad0b397195f1cdf8d122a4961a0679d8ea483369dfa7baa2c9ab2f86332980ad77d35e6c49af6f11eab3472e23c7a042554c5acd095278cc465f7faea3340c5e43b657c4c8405fbf17a9bcfd11bd841fb09e8f5258f23a7d8b18f2d946438cb55005dc671e6d896c32469f79ffd0e74f690689441"}, {0xd8, 0x10c, 0x998d, "3927877d19aa0e202da0d7d01fa75ab83b5377d86a95554f0d1f04bb6b9c715c577cb7793753b401d5ed71f1be4bef7ea0d19412e308de64c18ca10b921c6a420c5c40c4bc6be25f06a370815897fdd064118aa66515a53ceeb07d79dd7597a058ef574f6393341dddf9b8f92f9edef513f62adeca94834db5f5a46823c80b21f87b3fd7c671a9bb0590b69b44302903b1776befcc01b073c890a7e40f5974e7546cf97cbdc8fc67fa124ff54e1f38289f8ebb59fa39ed4706498d2f0c1d239b8b28e84d788f643f497f30b3"}, {0x10, 0x109, 0x8, "671a"}, {0xa0, 0x10e, 0x5, "33126193598a9da93cdd0f11d15ed79c9f6ebe0804da93154c942d6c419b25f41a36492af990af7a8f5c8d3acde2d5e0cca15edf0b8a8e7fb49ce7a9ee742b3bfb8eb93e59dbd6da37f11c95d163ce0763285f9357af2d7d04bea92202867800ce12cd7d67401b7d412c85e6b19eb61b41138c25020734500eb2c0026bb1f11b7ebf14a58cb6471700d60456cb9f11009eda"}, {0x60, 0x88, 0x1, "ba360f1d07f9ed89e225171a3b98126a612661e078a2dd0e3236fb64fbeea2f97f0e33df4b5a4f23d98a75fdcbe271ca8ab39801b32e7e9e3c705b7b5b79919d7c2faa612367b36bc866835fa7424f0a4b"}, {0x108, 0x197, 0x8, "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"}, {0xd4, 0x116, 0xe8, "05ccab556b0262c9792607a548c333b4ac0fe6180342d635fbda629f46bd8fc24dcaa439ed2061f1955ec754d17a9b3ebc03eee7698c11155eddc494027b13893944ff1bfd3f26a52d7b0e0862c01e25a128cbf541ba53f0138884897cb22593b4766783dbc94417dd27b239c2039b8cdd1312bc30202ba210fd53bced3117de3ae1f93fda7621e3667038cf843791a1a89d2f5d8fdcfed88f7154d50166bb2834f05a11bd3c46529b64d3c1445e91dce8ac1704ec0504244259967f275dcfa60b67ad0781bd"}, {0x74, 0x10f, 0x2, "691d5f618f0308278202718a833e3647b2c180b6b647114bd734d30a8802403227bea6ecc2dc37159962a474b74c772569270748dd8ff45309847cf83bc70f515aa55b498859e7f0a312568e3685e3e3e5b3a0c0af726452753c2dffbd26209566b1ff6dc4092978"}], 0x624, 0x20008000}, 0x8}, {{&(0x7f0000004000)=@pppoe={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @common='tunl0\x00'}}, 0x1e, &(0x7f0000005000-0x20)=[{&(0x7f0000005000-0xac)="7d610a08b7453aced21ef93de7edab4583326ff1fc8dd27d6955bff9d08d464566a441d7369885b84ffc49826442a78e1ce34ef1a0efe650f0b1b16622560ae151b705839a3387de62b798795ad2e93387d9051a23e778c5089ca7fd8b37ed1232a01412c7eb9c61a9c0dcd952ac60bc6db70f9bc795cdd7e8aca31b730623f0ad9206d7b5fb34594fa03e0c556e3696799af0c565438b7db854f0a8f2427ac82c893be1f70386ad4715b7f3", 0xac}, {&(0x7f0000005000-0x27)="62115fbcc853eda44504c66f33e129eb26479753237af0b9c9ae60945d2b4d8808df7c6636cf5e", 0x27}, {&(0x7f0000004000)="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", 0xfb}, {&(0x7f0000005000-0xb1)="69bbdf2dbf138b1eb3ade990defb548fd24783f3c90592310f96c6389184ffa9bfe74201373f7789db31c28b34db70d9695c939d7247e9ad7e8cbba4ab2320886b40acf54eee5ff6d404a03bb0c47d6cc12fa2e768068e2235c04f5f33dbc2bcb1c7da35e98c462f7c4d4c01b32fdcfd819def66d4db3b1e4afaae4c1571c7edde3431948a12fa9816b3aac0f9c8b32709ae1b0841362d4cfa6f7c19129ce094e77d93a02cdfe6eac054b05cc44d3b2272", 0xb1}], 0x4, &(0x7f0000005000-0x240)=[{0x104, 0x10a, 0x0, "d98f6d96d9c969bc233be9ca586c65cb895ccbc4c8ae324fe7896e775143fa5749d3adba28fc3f8245b24bae63c0f9d3cd367ca4ce905433156e08dee088a61e0cc67391ca81159d16dc388d27ae209f5158c8afd9f0623f2ba1e5cea347d14c0fb07c05e7893595430d4d4877e914b4d56963489f33512e1f66d038a1e00c4b867fc3b9de3dd1f87c756d5983b4e5968d35fd2d6bc62da363e5daf98578187f249df197d5f1c2aeace79cff6395654f5aa5f526f05387e07ade94fda4e5879a923e15ba49767f494988e444f616f6c12b92bdfb031b539dc4ae8ef3258f55b5e923d93d4a5836a8a3ea17c5242e36ef6018c4d40f"}, {0x60, 0x118, 0x0, "8830f8e4508437a7d627cde71ace2b25c5491ee0814d6753a55897f2b029e65b43eada50971b3265ade20cc46f32d1889134dfe8e361e2f7f44b4a496c09ddfa00d74b67de14aea8326022d0bd26bacb7fe5"}, {0xdc, 0x29, 0x2, "48bb49200805f591100653fab013e211fcf69d920d7e7358b5c6b159cd6d3e201597bc96e9fadd796a9c2d070671d78b5a2be5d89cfc252c10728fd448f95e90cc90c70bed6fc5c44d48894c1f74163441e02e8857bf9b72eda384c9e48888e63d6b9ca8227ca85091e46cb0cb84496baeb905d60e421b370586fe67c7033beef4ac04cd6156a3b67a811df1d71ff3d975730c5fe6bef79c512968607f198507d6c6da82d5f5102549a40a048cf3d6e79eade69cdeef7897ccc08ca282a18474e359e2bb0a59f7dda9f27ce57d064f18"}], 0x240, 0x80}, 0x10000}, {{&(0x7f0000004000)=@ipx={0x4, 0x1, 0x80000000, "4ba24ba5a80e", 0x2}, 0x10, &(0x7f0000003000)=[{&(0x7f0000002000-0x50)="794da769245dc33c7366ecc158744134f66d30bbeb29ba1214b685d38f515cd4ce022c00fa6c807347e18c64c746056feead9850b3f16bc4fb7d90bdc714f50e6bbe5c3a874593390b6d7eba08eba0a1", 0x50}], 0x1, &(0x7f0000005000-0x6c)=[{0x6c, 0x109, 0x8c, "9fb81a1084765aa4cf4beef38a0dfe7acb963486e385bdd75111b4da83a001faa3af3ce75be5e359c89afbbe653c38c080b05c4e30b9b3f7e4d8b4a7ece31f7b82d8b36ef9857766e3958ee9fe5a222ec56da3d62a6fe82550b61b70955d"}], 0x6c, 0x4000080}, 0x5}], 0x3, 0xc080) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000001000)={0x5, 0x0, 0x4}) ioctl$int_out(r0, 0x5462, &(0x7f0000001000-0x4)) ioctl$KDMKTONE(r1, 0x4b30, 0x0) 2018/02/03 12:05:45 executing program 0: mmap(&(0x7f0000000000/0x829000)=nil, 0x829000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000163000-0x12)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000829000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000082a000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000829000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TTUNGETFILTER(r1, 0x800854db, &(0x7f000082a000-0x77)=""/119) mmap(&(0x7f000082a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f000082b000-0x4)) ioctl(r0, 0x45b8, &(0x7f0000516000)) 2018/02/03 12:05:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) sendto$inet(r1, &(0x7f00004ef000-0xf7)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4, &(0x7f0000849000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000267000-0x4), 0x4) sendmsg$key(r1, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f0000dd7000+0x99)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x40001) sendmmsg(r1, &(0x7f0000129000)=[{{&(0x7f0000d58000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="f02a25d64350"}, 0x14, &(0x7f0000ac7000-0x40)=[{&(0x7f000076a000)}, {&(0x7f000025b000)="c465a4e7924fdcecf0cc09ac424bf5b125862c781b43eb6731225f2fb6a19c4369f2fe72b499b5bbbe48d45d75fb52c5792028baec90f03bde1d95dfeb321ed1baaa3450b0b15542698cdc1a", 0x4c}], 0x2, &(0x7f0000548000-0x34c)=[{0x104, 0x10f, 0x2, "39dc94ea64d5e591c9f80c5001b8fb774e1cd9c00a40fc8786b0c12e17918c988381d36db365142f2818233453cafdf7844a477a963dd4a2fcc1475250d1cb7b6d2b385c9016135aa3d51c07601b8768bce1a56838fed944dfab7fccc4cea43e0ea82db3c84ee3468d69347435de639674fb3585ceb29ee0aaf9f139eb5979f41a04997ac97183ae30535b1eab6168f741eef5f03e79bf356aadb9f40b80edd9be2c7afda2bb897c5ead8735a29e93a5fc6a0c63a8dfcc8332de6b2a59873e8f09fd64186bc37464ac93f8cf93a80ed534dd83ef7bd428ee7e9f0c381446236a1117acba2b1ddbca11520cfeb1f1e8a0cac9c8761e53"}, {0x14, 0x117, 0x7, "076ce99f95dfd715"}, {0xa8, 0x117, 0x3, "56262a6649c05cc88a8c0a6a0bcb557923f5109a072d907fd64093fdb317c3fdef154f362a603106d3658dfbf7cafbeee81b1a006ba4c485e7554eb8084df7b87cdd4cebc527a2cbd2543770abf3c002e37eb8a791da5953f07e686ff199ed49b4e7493c3d0da801896c22ea892fb7f70eb13114287acdc76a8b45f5364d56423660a354d5b01132af20bf6973b725747363a4e24231e443ce202c"}], 0x1c0, 0x80}}], 0x1, 0x4000) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) 2018/02/03 12:05:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto$inet6(r0, &(0x7f0000122000), 0x0, 0x0, &(0x7f0000aef000)={0xa, 0x2, 0x0, @empty, 0x4}, 0x1c) sendto(r0, &(0x7f00004af000-0x12)="120000001600e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000398000-0xb)=[{{&(0x7f00001bb000-0x10)=@ax25, 0x10, &(0x7f00003ab000-0x50)=[], 0x0, &(0x7f00000e6000)=""/226, 0xe2}}], 0x1, 0x0, 0x0) readv(r0, &(0x7f0000c24000)=[{&(0x7f00002f9000-0x1000)=""/4096, 0x1000}], 0x1) 2018/02/03 12:05:45 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00006eb000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$tun(&(0x7f0000802000-0xd)='/dev/net/tun\x00', 0x0, 0x0) syncfs(r0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f000011a000)={0x1, 0x1}) syz_open_dev$tun(&(0x7f00007fc000-0xd)='/dev/net/tun\x00', 0x0, 0x40000) r3 = epoll_create(0x4e8b) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000245000-0xc)) clock_gettime(0x0, &(0x7f00005d5000)={0x0, 0x0}) connect$netrom(r0, &(0x7f00008f5000)=@ax25={0x3, {"8ab6560fd31200"}, 0x8}, 0x10) pselect6(0x40, &(0x7f0000d9c000)={0x0, 0xff, 0x753, 0x80000000, 0x7, 0x3, 0x4, 0x3}, &(0x7f0000cb0000)={0x7, 0xfffffffffffffffb, 0x0, 0x7fff, 0x3fa0, 0x8, 0x7}, &(0x7f0000588000)={0x80000000, 0x81, 0x4, 0x2, 0x3, 0x7, 0x80000001, 0x1000}, &(0x7f0000c8b000)={r4, r5+10000000}, &(0x7f0000528000)={&(0x7f0000e7c000)={0x5e}, 0x8}) ppoll(&(0x7f00000b7000-0x18)=[], 0x0, &(0x7f00007b3000-0x10)={0x0, r6}, &(0x7f0000ffa000), 0x8) recvfrom$ax25(r1, &(0x7f000018f000-0x5)=""/5, 0x5, 0x40000000, &(0x7f00008a6000)={0x3, {"4e930027dffb59"}, 0x81}, 0x10) 2018/02/03 12:05:45 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000)='./file0\x00', 0x400003, 0x47) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f000083f000-0x14)={@generic="7367c02eea52422be24564b1d44a7ff3", @ifru_addrs={0x2, 0x3, @loopback=0x7f000001}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x31, 0xffffffffffffffff, 0x0) madvise(&(0x7f00004e5000/0x3000)=nil, 0x3000, 0x14) r1 = accept4$unix(0xffffffffffffffff, &(0x7f0000edf000-0x1002)=@file={0x0, ""/4096}, &(0x7f00008e5000)=0x1002, 0x800) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00007d2000-0x10)="9ef5445e6c5e203086bae141d8efccbf", 0x10) recvmmsg(r1, &(0x7f0000e03000-0x60)=[{{&(0x7f0000120000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x14, &(0x7f0000b93000-0x8)=[{&(0x7f0000a2b000-0x8a)=""/138, 0x8a}], 0x1, &(0x7f000090c000)=""/6, 0x6, 0x9}, 0x4}, {{0x0, 0x0, &(0x7f0000851000-0x10)=[{&(0x7f00000f2000-0x79)=""/121, 0x79}, {&(0x7f0000dbc000)=""/40, 0x28}], 0x2, &(0x7f0000570000-0xa0)=""/160, 0xa0, 0x3}, 0x7}, {{&(0x7f0000b7d000-0xc)=@nl=@unspec, 0xc, &(0x7f0000bb7000)=[{&(0x7f00001d9000-0xb2)=""/178, 0xb2}], 0x1, &(0x7f0000999000-0xad)=""/173, 0xad, 0x2}, 0x20000000}], 0x3, 0x2100, &(0x7f00004ed000)={0x77359400}) bind$unix(r1, &(0x7f00007d0000)=@file={0x1, './file0\x00'}, 0xa) openat$rfkill(0xffffffffffffff9c, &(0x7f0000497000)='/dev/rfkill\x00', 0x20000, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000ab7000)=[0x4, 0x6089]) 2018/02/03 12:05:45 executing program 2: ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000837000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f00006f5000-0x2c)=@ethtool_ringparam={0x11}}) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000bca000)='/selinux/mls\x00', 0x0, 0x0) sendmsg$nl_crypto(r0, &(0x7f00009c1000)={&(0x7f000055f000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000381000-0x8)={&(0x7f0000e6a000)=@del={0xe8, 0x11, 0x300, 0x0, 0x3, {{'ctr-twofish-3way\x00'}, [], [], 0x400, 0x2000}, [{0x8, 0x1, 0x2}]}, 0xe8}, 0x1}, 0x10) 2018/02/03 12:05:45 executing program 4: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000ba8000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000648000)='net/mcfilter\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$pptp(r1, &(0x7f0000000000+0xc33)={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x20) sched_setaffinity(r0, 0x8, &(0x7f0000e1a000)=0x9) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x1f}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000001000-0x8)={r2, 0x8ba1}, 0x8) r3 = gettid() setpgid(r3, r3) 2018/02/03 12:05:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000ef5000)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000c7a000), 0x0, 0x20000001, &(0x7f0000b23000)={0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xa}}}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000f3c000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) sendto$inet6(r0, &(0x7f0000ab5000)=')', 0x1, 0x0, &(0x7f0000327000-0x4)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) modify_ldt$write2(0x11, &(0x7f00002e4000-0x10)={0x4, 0x20000800, 0xffffffff, 0x7ff, 0xf79, 0x1, 0x31, 0x9, 0xd9f}, 0x10) sendto(r0, &(0x7f0000fca000), 0xfdbf12558da8f98b, 0x0, &(0x7f0000ec7000-0x80)=@generic={0x0, "8921ef79394a92d7c3e502b2429f21f76f854ff1ff288cddc58d6adfd9b41c0428c73faa536977e8159391da5b5693610a5c3b99a7749776a4fa9fe9256804488862269804a60a2e793127079bcf9b9e7ec52d6fd2b6d28138b24ab90cec254620a715c57ebc136f04080036cfbfea78f5a737fa0892ab39813f23d30a5a"}, 0x80) 2018/02/03 12:05:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000315000-0xb)='/dev/hwrng\x00', 0x20003, 0x0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f00001e5000-0x8)=""/8) 2018/02/03 12:05:45 executing program 5: mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x3ff) socketpair(0x4, 0x806, 0x9d4, &(0x7f0000951000-0x8)={0x0}) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f00006f0000-0x10)=@req={0x4, 0x2, 0x3f, 0x6}, 0x10) getpeername$inet(r1, &(0x7f0000907000-0x10)={0x0, 0xffffffffffffffff, @dev}, &(0x7f00009db000-0x4)=0x10) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000ef1000-0x4)=0x1e, 0x4) accept4$packet(0xffffffffffffff9c, &(0x7f0000c68000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000eef000)=0x14, 0x80800) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000462000-0xc)={r2, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) setsockopt$inet_int(r0, 0x0, 0x6, &(0x7f0000365000-0x4)=0x2, 0xffbc) setsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000001000-0x4)=0x8, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) socket$inet(0x2, 0x5, 0x7) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty}, 0x10) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000000000)=[], 0x0, &(0x7f00009fe000-0x51)=""/81, 0x51}, 0x40002106) 2018/02/03 12:05:45 executing program 1: mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000676000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000dc0000-0x4)=0x8bafe) read(r0, &(0x7f0000fe3000-0x1)=""/1, 0x1) read(r0, &(0x7f0000fd8000), 0xffffffffffffff96) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000fde000)) 2018/02/03 12:05:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00004ba000)=0x0) membarrier(0x8, 0x0) r1 = syz_open_procfs(r0, &(0x7f000033b000)='net\x00') exit(0x0) fstat(r1, &(0x7f00005e6000)) 2018/02/03 12:05:45 executing program 3: mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000e70000-0x28)={@common='lo\x00', &(0x7f0000ffb000-0xc)=@ethtool_gstrings={0x1b, 0x5}}) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000ffc000-0x4)) 2018/02/03 12:05:45 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) fcntl$getflags(r0, 0xb) 2018/02/03 12:05:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00001a0000)='./file0\x00', 0x2) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f000018b000-0x70)={0x8, {0x2, 0x1, @empty}, {0x2, 0x0, @multicast1=0xe0000001}, {0x2, 0x3, @rand_addr=0x1}, 0x40, 0x80000001, 0x0, 0x10000, 0x9, &(0x7f0000e52000)=@common='bridge0\x00', 0x3, 0x5, 0x63d7}) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f00005a2000)=0x4, 0x4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0}, &(0x7f000044c000)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000ed0000-0xd)='attr/current\x00') sendfile(r2, r2, &(0x7f00006c7000), 0x2a) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000549000)={@generic="1faafadae07f940915ee157161ec2f0e", @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r2, 0x111, 0x3, 0xc73, 0x4) 2018/02/03 12:05:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f000003a000-0x8)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() timer_create(0xb, &(0x7f0000044000)={0x0, 0x17, 0x4, @tid=r0}, &(0x7f00008ec000)=0x0) timer_settime(r1, 0x0, &(0x7f000004a000)={{0x0, 0x1}, {0x0, 0xe4c}}, &(0x7f0000040000)) rt_sigtimedwait(&(0x7f00004f4000-0x8)={0xffffffffffffffff}, &(0x7f0000a37000), &(0x7f0000685000)={0x77359400}, 0x8) socketpair(0x9, 0x6, 0x9, &(0x7f000051d000)={0x0}) setsockopt$packet_int(r2, 0x107, 0x1f, &(0x7f0000bb6000-0x4)=0x6, 0x4) 2018/02/03 12:05:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00001cb000)={&(0x7f0000ed2000)={0x10}, 0xc, &(0x7f000089a000)={&(0x7f0000337000)={0x24, 0x2a, 0x311, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x10, 0x0, [@typed={0xc, 0x0, @u32}]}]}, 0x24}, 0x1}, 0x0) r1 = dup(r0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f000071f000-0x1008)={0x0, 0x1000, "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"}, &(0x7f00006ee000)=0x1008) userfaultfd(0x80000) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000641000-0x8c)={r2, @in={{0x2, 0x1, @rand_addr=0x10001}}}, &(0x7f0000710000)=0x8c) fcntl$setstatus(r1, 0x4, 0x40000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00004c8000-0xed)={r3, @in={{0x2, 0x3, @multicast2=0xe0000002}}, [0x5, 0x6, 0x4, 0x3, 0x8000, 0x3ff, 0x2c2b6d33, 0xe45b, 0x1ff, 0x3ff, 0x9, 0xffffffff, 0x793, 0xbc9]}, &(0x7f0000c88000)=0x108) 2018/02/03 12:05:45 executing program 3: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000003000-0x38)={&(0x7f0000011000-0xc)=@nl=@kern={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f000000e000-0x56)="5500000019007fafb72d1cb2a4a280930a06000000a843dc91052369390009002f000000000000001900050000000000000000081338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000002000)=[]}, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000011000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) accept4$llc(r1, 0x0, &(0x7f0000002000), 0x80000) open(&(0x7f0000009000-0x8)='./file0\x00', 0x400000, 0x10) socket$pptp(0x18, 0x1, 0x2) 2018/02/03 12:05:45 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000004000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000006000)={&(0x7f0000002000/0x4000)=nil, 0x4000}) sysinfo(&(0x7f0000003000-0x4)=""/4) 2018/02/03 12:05:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000ef5000)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000c7a000), 0x0, 0x20000001, &(0x7f0000b23000)={0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xa}}}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000f3c000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) sendto$inet6(r0, &(0x7f0000ab5000)=')', 0x1, 0x0, &(0x7f0000327000-0x4)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) modify_ldt$write2(0x11, &(0x7f00002e4000-0x10)={0x4, 0x20000800, 0xffffffff, 0x7ff, 0xf79, 0x1, 0x31, 0x9, 0xd9f}, 0x10) sendto(r0, &(0x7f0000fca000), 0xfdbf12558da8f98b, 0x0, &(0x7f0000ec7000-0x80)=@generic={0x0, "8921ef79394a92d7c3e502b2429f21f76f854ff1ff288cddc58d6adfd9b41c0428c73faa536977e8159391da5b5693610a5c3b99a7749776a4fa9fe9256804488862269804a60a2e793127079bcf9b9e7ec52d6fd2b6d28138b24ab90cec254620a715c57ebc136f04080036cfbfea78f5a737fa0892ab39813f23d30a5a"}, 0x80) [ 58.374993] TCP: request_sock_TCP: Possible SYN flooding on port 20030. Sending cookies. Check SNMP counters. 2018/02/03 12:05:45 executing program 4: alarm(0x4000000000fc) 2018/02/03 12:05:45 executing program 6: mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000000a, 0x2, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000fdc000-0x13)={@loopback={0x0, 0x1}}, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fdc000-0x8)={0x2, &(0x7f0000000000)=[{0x7fff, 0x8001, 0xfffc000000000000, 0xfffffffffffffffb}, {0x800, 0xfffffffffffffff8, 0x6, 0x80000000}]}, 0x8) 2018/02/03 12:05:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0xfffffffffffffffd) write(r0, &(0x7f0000a00000)="2200000015000701000910f700000004020000000100000009000200000100000115", 0x22) 2018/02/03 12:05:45 executing program 5: mmap(&(0x7f0000000000/0x8b0000)=nil, 0x8b0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000007000-0x4)=0x101, 0x4) setsockopt$inet_int(r0, 0x0, 0x400000000b, &(0x7f0000779000-0x4)=0x100000001, 0x3) sendto$inet(r0, &(0x7f00008a8000), 0x0, 0x0, &(0x7f00008a9000-0x10)={0x2, 0x2, @loopback=0x7f000001}, 0x10) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f00008aa000-0x4)=0x8, 0x4) recvmsg(r0, &(0x7f000089e000)={0x0, 0x0, &(0x7f00006d3000)=[], 0x0, &(0x7f000089f000)=""/4096, 0x1000}, 0x12004) r1 = openat(0xffffffffffffffff, &(0x7f000018e000)='./file0\x00', 0x10000, 0x20) syz_open_pts(r1, 0x200000) 2018/02/03 12:05:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x5, 0x0, &(0x7f0000419000)={0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00004ac000)=0x0) getresuid(&(0x7f0000280000)=0x0, &(0x7f0000820000), &(0x7f000096a000-0x4)) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0186405, &(0x7f00008b6000)={0x0, 0x9, r2, 0x5, r3, 0x4, 0xe34a, 0x9}) r4 = syz_open_dev$sg(&(0x7f000076a000-0x9)='/dev/sg#\x00', 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000be000)=[{&(0x7f00003ef000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000603000)=[{&(0x7f0000007000)="c2f1a8c8a02a5932fd69adc52c8e0345c26db185e9ed5355ea1469f94049d3f3fd", 0x21}], 0x1, &(0x7f0000b88000)=[]}], 0x1, 0x0) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000813000)=0x7a, 0x4) ioctl$TCSBRKP(r1, 0x5425, 0x4) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)) getresuid(&(0x7f0000dc4000-0x4), &(0x7f000014d000)=0x0, &(0x7f000018c000)) r6 = request_key(&(0x7f0000cb3000)='dns_resolver\x00', &(0x7f000087b000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f000048e000-0x9)='/dev/sg#\x00', 0xfffffffffffffff9) r7 = getegid() keyctl$chown(0x4, r6, r5, r7) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000550000-0x1000)=""/4096) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000751000)={0x0, 0xf1, &(0x7f000027a000)="0ff6982ff6bc1403f4ff4ee4a82f2f06a5296ead8a47af46cb1aa03ec4991e1937e68f3eb1ebf5277a489c7d9346d21aa6f79885aaea95482e42b8a26af7efcad53d5851f5145ec8c3c420b15dad414a8abcc53c243ea22abd1f28225a85841403c96756bbd7d9ac46a1e72791860d162eea17a8a8352e37a7f79bb5493a04a8af6a395a2e9533d12faa8edc7ffd917f27055e5081c5c4e920780071d0d061ec7025646c4b6ee3c4847cb1eed5adb69c42b554003d77acad2d210aac341c6049687a31db8f6dda302236cc7d0883ed2011a6aa77a73bd52e335062897d666d3e55870255735dfe5bda078c7a32b52293b2"}) ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) ioctl(r0, 0x20, &(0x7f0000110000)='S') syz_open_dev$sndseq(&(0x7f0000900000-0xd)='/dev/snd/seq\x00', 0x0, 0x240800) mknod(&(0x7f0000d39000-0x8)='./file0\x00', 0x4, 0x4) 2018/02/03 12:05:45 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x101280, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f00006c2000-0x8)) splice(0xffffffffffffffff, &(0x7f0000005000-0x8), 0xffffffffffffffff, &(0x7f0000004000), 0x2, 0x0) 2018/02/03 12:05:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000dc1000-0x8)='./file0\x00', 0x4) fsetxattr(r0, &(0x7f000050f000)=@known='system.posix_acl_access\x00', &(0x7f0000252000-0xc)="020000000000000300000079", 0xc, 0x0) [ 58.467007] TCP: request_sock_TCP: Possible SYN flooding on port 20030. Sending cookies. Check SNMP counters. 2018/02/03 12:05:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f00008ad000-0x4), &(0x7f0000752000-0x4)=0xfffffffffffffd19) 2018/02/03 12:05:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00001c8000)='/selinux/member\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000e3e000)={'system_u:object_r:load_policy_exec_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x39, 0x32}, 0x43) 2018/02/03 12:05:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000109000+0x282)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000216000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x50, &(0x7f0000ffb000)) r0 = creat(&(0x7f0000139000)='./file0/bus\x00', 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000f12000-0x30)={0x5c, 0x0, &(0x7f0000ba4000-0x5c)=[@transaction_sg={0x40486311, {{0x2, 0x0, 0x1, 0x0, 0x10, 0x0, 0x0, 0x18, 0x28, &(0x7f0000271000)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x1}], &(0x7f00005a0000)=[0x38, 0x58, 0x18, 0x20, 0x68]}, 0xe000000}}, @clear_death={0x400c630f, 0x3, 0x1}], 0x1000, 0x0, &(0x7f00004fe000-0x1000)="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"}) accept4$inet(r0, &(0x7f0000800000)={0x0, 0xffffffffffffffff, @loopback}, &(0x7f0000d71000)=0x10, 0x800) mmap(&(0x7f00009c4000/0x4000)=nil, 0x4000, 0x0, 0x11, r0, 0x0) 2018/02/03 12:05:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000d89000)={@loopback, @dev, 0x0}, &(0x7f000041d000-0x4)=0xc) sendmsg$nl_route(r0, &(0x7f0000017000)={&(0x7f0000748000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000071c000-0x24)=@mpls_getnetconf={0xfffffffffffffff4, 0x52, 0x200, 0x3, 0x2, {0x1c}, [@IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x68b}, @NETCONFA_IFINDEX={0x8, 0x1, r1}]}, 0x24}, 0x1, 0x0, 0x0, 0x20008000}, 0x0) write(r0, &(0x7f00001ba000)="da7da8ac1c8f433b527cb930897c5fda1d4d9c2a51ca153edab163c5cc359db5d683756373a6d3d6d306fb24c3f9e0b8543dfa11ce594d420ee3b65136ca9256125e559220c306f6f6c438b923edf12ee2658948b2af659bef5796909aebc6161236f09925df4aac2b66024602701fc55ef5d6fd397bca77e18dc533a8b4edb3842f9ba6f43852e161e66380a563b913804bdef1c6c0d976c36a26d1352c2e5c7e02536dadb63e4760acec87f42dc7290970c29ca71968d2", 0xb8) read(r0, &(0x7f0000a22000)=""/101, 0x65) 2018/02/03 12:05:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f000073f000-0x4), 0x80800) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00006f5000)={0x0, 0x8, 0x3ff, 0x2, 0x9cf, 0x0, 0x18000000000000, 0x0, {0x0, @in6={{0xa, 0x2, 0x80, @loopback={0x0, 0x1}, 0x4}}, 0xf6, 0x7, 0x4, 0xffb, 0x7fffffff}}, &(0x7f0000902000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000798000)={r1, @in6={{0xa, 0x3, 0xbf0a, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x2}}, 0x200, 0xffffffffffffffff, 0x3f, 0x9, 0x2}, 0xa0) r2 = socket$unix(0x1, 0x2, 0x0) getsockopt$sock_int(r2, 0x1, 0x2a, &(0x7f0000001000-0x4), &(0x7f0000000000)=0x4) set_thread_area(&(0x7f0000adc000)={0x100, 0x20000000, 0xffffffff, 0x9, 0x0, 0x847, 0x1f, 0x7ff, 0x20, 0x80}) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000011b000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000121000-0x8)={r1, 0x5}, &(0x7f0000f88000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000f69000-0x20)={0x1, 0x20, 0x2, 0xe0, 0x4, 0xce, 0xffffffffffffffff, 0x8000000a1, 0x0}, &(0x7f0000b67000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000c15000-0xa0)={r4, @in6={{0xa, 0x2, 0xe144, @empty, 0x8}}, 0x7fffffff, 0x1, 0x1f, 0xffffffff8515ad06, 0x4}, 0xa0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f00000ba000), &(0x7f00008da000-0x4)=0x4) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f00004b5000-0x12)={@common='syzkaller0\x00', 0x2}) 2018/02/03 12:05:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$KDGKBLED(r0, 0x4004510d, &(0x7f0000939000-0x1)) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000dfb000-0x70)={0xfff, {0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x12}}, {0x2, 0x0, @multicast1=0xe0000001}, {0x2, 0x3, @rand_addr=0x59}, 0x8, 0xef, 0x1, 0x20, 0xd19e, &(0x7f0000491000)=@generic="6a90108e94e9ebade3af92fd7070d546", 0x4, 0x1, 0x80}) 2018/02/03 12:05:45 executing program 3: mmap(&(0x7f0000000000/0x3f7000)=nil, 0x3f7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) read(r0, &(0x7f00003f6000-0x1000)=""/4096, 0x1000) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000270000)={0x10}) 2018/02/03 12:05:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f00000b9000-0x14)={0xfffffffffffffc00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc1f5}) fdatasync(r0) 2018/02/03 12:05:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = socket$netlink(0x10, 0x3, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000028000)={0x4}) timer_create(0x7, &(0x7f0000a38000-0x58)={0x0, 0xe, 0x1, @thr={&(0x7f0000a18000-0x7a)="b46aa4361399837f7220bed99c994aa20694ee6d1563e5e91a00b3fc91079bf3f8db97e7ba441aae519f185a1818390ab7851a8e7cb66633b6090a15c863d8b272fe4341e1648ba932b44477d654a53dbf9cfdb067bd99fa8b7b6cab21356fef6aea8227e48275cff907dd6d3a0c940e4037905a2a1231339092", &(0x7f0000083000)="4abe6fb09162b6c41800b6b1b10e"}}, &(0x7f0000b6f000)) epoll_wait(r0, &(0x7f000025b000)=[{}], 0x1, 0x0) 2018/02/03 12:05:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000666000-0x20)={"dbc78fc0a6caa717004720a0a32b5f0d", {0x4, 0x0, 0x0, "e0b618b5a2e0"}}) madvise(&(0x7f0000153000/0x800000)=nil, 0x800000, 0xf) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000e79000)='/dev/ppp\x00', 0x10002, 0x0) sendmsg$netrom(r0, &(0x7f0000855000-0x1c)={&(0x7f00007ae000)=@ax25={0x3, {"ba4a05cdbd461c"}, 0x8}, 0x10, &(0x7f0000ccb000-0x18)=[{&(0x7f0000ca5000-0x8f)="9a25c32d3a19894cf41bd40b500ad1df306b3f0d68051e539ca3868ce5311d3a153955eabf951b3a4c374d41f50fa8ebaca816428798f30b56c27a106cfd1c7c7a3757bb09d5f6204b1e194260ab0b49e8ce30cca3941aa8c40932f68e70b6f4c4cb1efe3599a954148d87bcc56baddd6dd41af9ba45c501723454682b2ed357e36491fc7946d20cb32ab6ad95922e", 0x8f}, {&(0x7f0000be4000-0xd4)="fae2f7b192cccf2a310493eb1ec9df8c2785e376898322647e9a633368cabcf099d439414a85a83cc2589adf3f5aa6bb5b11e10fd984f81daf017a38fcddd10d3d36a67079aca3e231f4b907023364fbcd6ec984e3495f0c31d38a849497daab653c0aa55c6550dfedbb96e7fcd913123e4201ac781cd630cc4c7fc3b6860c96b54b64dc61f5042e86d64ee8b3595f1e0fb096fbd878b5bf3594a7b87ca6943f479871ada935a81cfd9c231e62cba9f483a73f21cf42496fe247e09ec4d832106c50b9918d0975330cd29d7cc9160a70f85b2698", 0xd4}, {&(0x7f000092f000-0x55)="a7bd07f6ad797cb89569a6032a0d4d9a40d98ec73bcce50342a4b3c552d40eb247ac2d035b299afee6b37be570d6baa77470497f78464dc92f16a42b3c373a4da082e3ae391a34b1cbbbec84d42f0427d55e13ec29", 0x55}], 0x3, &(0x7f000096a000)=[], 0x0, 0x1000000000080}, 0x4000040) 2018/02/03 12:05:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$l2tp(0x18, 0x1, 0x1) r0 = request_key(&(0x7f0000fb5000-0x6)='.dead\x00', &(0x7f0000e60000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000da9000-0x2b)='^Bem0vmnet0:()GPLcpusetlo*/md5sum{procppp0\x00', 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f0000a0b000-0x8)='keyring\x00', &(0x7f0000859000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$unlink(0x9, r0, r1) r2 = syz_open_dev$evdev(&(0x7f000007a000-0x12)='/dev/input/event#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f000083f000-0x4), &(0x7f0000c4c000)=0x4) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f0000fcc000)={0x0, 0x10, &(0x7f0000fcc000)="eb375d06e0aa9f9b211facffffffffff"}) 2018/02/03 12:05:45 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000959000-0xd)='/dev/binder#\x00', 0x0, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000000)=""/136, 0x88) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000011d000)='net/softnet_stat\x00') pread64(r1, &(0x7f0000e61000), 0x0, 0x1fffffc) 2018/02/03 12:05:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r0, &(0x7f0000a92000), 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000e7a000-0x48)=[{0x2}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000927000-0x4)=0x5, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000087a000)={0x0}, &(0x7f0000166000)=0xc) process_vm_writev(r1, &(0x7f0000e3b000-0x18)=[{&(0x7f0000727000-0xfa)=""/250, 0xfa}, {&(0x7f0000086000)=""/127, 0x7f}, {&(0x7f0000d42000-0x140)=""/4096, 0x1000}], 0x3, &(0x7f0000672000-0x8)=[{&(0x7f000021d000)=""/4096, 0x1000}], 0x1, 0x0) 2018/02/03 12:05:45 executing program 5: r0 = socket$inet(0x11, 0x803, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x1012, r0, 0x0) fchdir(r0) [ 58.615294] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=36636 sclass=netlink_route_socket [ 58.690959] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=36636 sclass=netlink_route_socket 2018/02/03 12:05:46 executing program 3: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000000c000-0x8)={0x0}) bind$pptp(r0, &(0x7f0000004000)={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x20) r1 = syz_open_dev$random(&(0x7f0000002000-0xc)='/dev/random\x00', 0x0, 0x40001) sendfile(0xffffffffffffffff, r1, &(0x7f000000b000-0x8), 0x0) 2018/02/03 12:05:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f17000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x80045438, &(0x7f0000000000)) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f000079f000)) 2018/02/03 12:05:46 executing program 7: mmap(&(0x7f0000000000/0xae2000)=nil, 0xae2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000adb000-0x60)=@hopopts={0x0, 0x0, [], []}, 0x8) getsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000ae1000)=""/221, &(0x7f0000ae1000)=0xdd) mmap(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000ae3000-0xec)=""/236, &(0x7f0000ae3000-0x4)=0xec) 2018/02/03 12:05:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000387000)='./file0\x00', 0x800, 0x0) fcntl$setlease(r0, 0x400, 0x2) r1 = open(&(0x7f0000ddd000)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) fcntl$setlease(r1, 0x400, 0x2) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000ab2000)={0x8, &(0x7f0000333000-0x40)=[{0xc1f, 0x61d8f463, 0x3f, 0x1}, {0x100000001, 0x80000001, 0x1, 0x4}, {0x5, 0x3f, 0x7, 0x40}, {0xffffffff, 0x5, 0x8000, 0x1f}, {0x7fffffff, 0x8, 0x9, 0x1f}, {0x6, 0x2, 0xfffffffffffffffc, 0x400}, {0xfffffffffffffffc, 0x7, 0x5c, 0x3}, {0x5, 0x0, 0x7, 0x4}]}, 0x8) 2018/02/03 12:05:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000cc5000-0xd)='/dev/usbmon#\x00', 0x9, 0x189200) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000eb0000)={0x0, 0x14}, &(0x7f00008e7000)=0xc) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00008cf000-0x10)={r2, 0x80, 0x9, 0x80000001}, &(0x7f0000f43000)=0x10) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000089000)='/dev/vga_arbiter\x00', 0x0, 0x0) getrusage(0xffffffffffffffff, &(0x7f0000312000-0x48)) syz_open_dev$evdev(&(0x7f00003fc000-0x12)='/dev/input/event#\x00', 0x0, 0x0) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000a83000-0x40), &(0x7f0000a8d000)={0x0, 0x989680}, &(0x7f00006ab000)={&(0x7f00001da000), 0x8}) 2018/02/03 12:05:46 executing program 6: 2018/02/03 12:05:46 executing program 0: uname(&(0x7f00003b4000-0xf2)=""/242) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000001000-0x4)=0x4) r1 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000001000-0x8c)={r2, @in6={{0xa, 0x0, 0x6, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x100}}}, 0x8c) 2018/02/03 12:05:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000af5000-0xd)='/selinux/mls\x00', 0x0, 0x0) connect$unix(r0, &(0x7f0000193000+0x218)=@file={0x1, './file0\x00'}, 0xa) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000014000-0x10)={0x2, &(0x7f0000443000-0x18)=[{0x25}, {0x6}]}, 0x10) writev(r2, &(0x7f00000a6000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) 2018/02/03 12:05:46 executing program 6: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2000000000000005, 0x300) setsockopt$packet_int(r0, 0x107, 0x800000000000014, &(0x7f000001e000)=0x6, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000015000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendto$packet(r0, &(0x7f0000016000-0xbf), 0x28d, 0x0, &(0x7f000001b000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="901170f3a1da"}, 0x14) 2018/02/03 12:05:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000240000-0x10)='/dev/input/mice\x00', 0x0, 0x20002) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000ccf000)={0x0, 0x3f, 0x4}, &(0x7f000037d000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000a05000)={r1, 0x5, 0x20}, 0xc) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x16, &(0x7f0000f82000-0x4), 0x34) 2018/02/03 12:05:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000102000-0x4)='$lo\x00', 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000d26000-0xac)=""/172, &(0x7f0000987000+0xe2)=0xac) flistxattr(r0, &(0x7f0000e14000), 0x0) 2018/02/03 12:05:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f0000473000)=@newlink={0x4c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_VFINFO_LIST={0x18, 0x16, [{0x14, 0x1, [@nested={0x10, 0x6, [@typed={0xc, 0x0, @pid}]}]}]}]}, 0x4c}, 0x1}, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00003ab000)) 2018/02/03 12:05:46 executing program 6: unshare(0x20020000) mkdir(&(0x7f00001a3000)='./file0\x00', 0x0) mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 0x0) mount(&(0x7f0000c6c000-0x8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x0, &(0x7f000002f000)) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0xff8c, &(0x7f00008a7000)) mount(&(0x7f00006a9000)='./file0\x00', &(0x7f0000463000-0x1)='.', &(0x7f0000548000-0x4)='bfs\x00', 0x2000, &(0x7f00001d9000)) poll(&(0x7f00007a8000-0x18)=[], 0x0, 0x7f) rmdir(&(0x7f0000d19000)='./file0\x00') timer_settime(0x0, 0x0, &(0x7f000012f000)={{}, {0x77359400}}, &(0x7f00003e7000)) 2018/02/03 12:05:46 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x10002, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000248000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00003c0000-0xc)={r2, 0x1000, 0x30}, 0xc) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000c6e000)=0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0xa, 0x20000000002, 0x0) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f000050e000-0x36)={0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, {0x2, 0xffffffffffffffff, @loopback=0x7f000001}, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0, 0x0, 0x7, 0x0, 0x0, &(0x7f0000f23000-0x10)=@generic="d31627b3623be08a7806617590400878"}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000969000-0xc)={0x10000004}) getsockopt$llc_int(r1, 0x10c, 0x7, &(0x7f0000123000), &(0x7f00006e9000)=0x4) fcntl$dupfd(r0, 0x0, r3) 2018/02/03 12:05:46 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/dev/pktcdvd/control\x00', 0x400, 0x0) clock_gettime(0x0, &(0x7f0000ac6000-0x8)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000001c000)={r1, r2/1000+30000}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) fgetxattr(r3, &(0x7f0000001000-0x15)=@known='system.sockprotoname\x00', &(0x7f0000000000)=""/206, 0xce) 2018/02/03 12:05:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000af5000-0xd)='/selinux/mls\x00', 0x0, 0x0) connect$unix(r0, &(0x7f0000193000+0x218)=@file={0x1, './file0\x00'}, 0xa) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000014000-0x10)={0x2, &(0x7f0000443000-0x18)=[{0x25}, {0x6}]}, 0x10) writev(r2, &(0x7f00000a6000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) 2018/02/03 12:05:46 executing program 0: r0 = socket$inet(0x2, 0x4008000000000001, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000bba000-0xe8)={{{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x1}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) sendto$inet(r0, &(0x7f0000d93000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000002000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @empty}}, &(0x7f000003c000)=0x1c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x5, 0x4000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f00007db000)={0x200, 0x0, 0x10002, 0x7f}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40086439, &(0x7f0000001000-0x8)={0x346, r3}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f0000003000-0x10)={0x8, 0x7}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001000-0x4a)={0x0, 0x42, "4cb28d4fa0c10ce8e3b5e371a05f34d6fb9878ea195bc9528dab0f5581957e66b0e20bdbf933b66e115d9f7af8879f591482e0438e70c85cc41abe66b430a99d69d9"}, &(0x7f0000001000)=0x4a) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000001000-0x8)={0x0, 0xfffffffffffffffa}, &(0x7f0000002000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={r4, 0x711e}, &(0x7f0000514000-0x4)=0x22b) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00009e8000-0x8)={r5, 0x7}, &(0x7f0000da7000-0x4)=0x8) 2018/02/03 12:05:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getxattr(&(0x7f00000da000)='./file0\x00', &(0x7f0000281000)=@random={'user.', ']user\x00'}, &(0x7f0000eab000)=""/254, 0xfe) capset(&(0x7f0000001000-0x8)={0x20071026}, &(0x7f0000000000)) mknod(&(0x7f0000b25000)='./file0\x00', 0x0, 0x0) stat(&(0x7f000043f000-0x8)='./file0\x00', &(0x7f0000e5f000)) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000a49000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000656000)=0x2, 0x4) setxattr(&(0x7f000063c000-0x8)='./file0\x00', &(0x7f0000146000)=@random={'os2.\x00', '@eth0selinux\x00'}, &(0x7f0000996000-0xd)='/dev/usbmon#\x00', 0xd, 0x0) 2018/02/03 12:05:46 executing program 4: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r1, &(0x7f0000010000), 0xfffffffffffff000, 0x0, 0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x15) r2 = request_key(&(0x7f0000008000-0xa)='id_legacy\x00', &(0x7f0000007000)={0x73, 0x79, 0x7a}, &(0x7f0000007000-0x5e)='&vmnet1selinuxselinuxnodev@mime_typeuser-eth0.{ppp0:,,md5sum{wlan0++vmnet1ppp0//vmnet0md5sum*\x00', 0xfffffffffffffffa) add_key$user(&(0x7f0000007000)='user\x00', &(0x7f0000007000)={0x73, 0x79, 0x7a}, &(0x7f0000001000), 0x0, r2) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000006000)='/dev/sequencer2\x00', 0x501400, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000004000)={0x0, 0x24, "a675f260ea8e9e2ee419fa87df467123d4f53e5f9f084e40a64fdfe8e7d8c25acc5af1a9"}, &(0x7f000000a000-0x4)=0x2c) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000009000)=@assoc_value={r4, 0x2}, &(0x7f0000006000)=0x8) 2018/02/03 12:05:46 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x2)='$\x00', 0x0) setns(r0, 0x8000000) write(r0, &(0x7f0000002000)='/', 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) write(r0, &(0x7f0000002000)='O', 0x1) renameat(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000001000)='./file0\x00') 2018/02/03 12:05:46 executing program 5: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_load(r0, &(0x7f0000005000-0x52)={0xf97cff8c, 0x8, 'SE Linux', "ce6de15c9e6dafa7cf2376024f19c0e6e2f21a6031ccf53bfa31b39a3b30c2542479a1ea2dc1b55dc59e92fea38ad284c8c4a85cb2e2e6b840da4f897fab7fd6763e"}, 0x52) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000002000-0x1)=0x3) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$pppoe(r0, &(0x7f0000004000)={0x18, 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @generic="0222d2e2de717694b824ed5b10e668cd"}}, 0x1e) 2018/02/03 12:05:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f0000000000)={0x0, &(0x7f0000001000-0x1c)=[]}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x200040000048f, &(0x7f000078a000-0x2c)="8735d961270100000018b86c09bb2e93c68174708d6db960782f2ea948ddbcc1de84000142ed43fdb02bf212", 0xfffffffffffffe73) 2018/02/03 12:05:46 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000074c000-0x10)='/dev/sequencer2\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000001000)={@generic="47ad1706f8ac718953657dfcdf9e95b9", @ifru_flags=0xb102}) setsockopt$inet_buf(r1, 0x0, 0x2000000000013, &(0x7f0000fea000), 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000323000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$pppoe(0x18, 0x1, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000003000)) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000001000-0x8)={0x1, &(0x7f0000002000)=[{0x0}]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000003000-0x44)={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x4, {0x2, 0x2, @empty}, @common='bridge0\x00'}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000004000), &(0x7f0000000000+0x3f7)=0xc) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f0000001000-0x8)={r3, 0x8}) 2018/02/03 12:05:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x80800) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000a45000-0x4)=0xe) 2018/02/03 12:05:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f000042a000)='/dev/hwrng\x00', 0x800, 0x0) connect$inet(r0, &(0x7f0000987000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10) 2018/02/03 12:05:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f00002ea000)={0x80000000, {{0x2, 0x3, @multicast1=0xe0000001}}}, 0x90) write(r0, &(0x7f00001d4000-0x31)="b63db85e1e8d000000000000003e03001dcc436aed5ed2bc7018b5bc9b97ae21b14d872c678ce22c9b160096aa1fae1a09", 0x31) readv(r0, &(0x7f0000bb7000)=[{&(0x7f0000f94000-0x35)=""/62, 0x58aba609}], 0x1) 2018/02/03 12:05:46 executing program 0: r0 = getegid() r1 = getegid() getresgid(&(0x7f00005ec000-0x4), &(0x7f0000508000)=0x0, &(0x7f0000d3d000-0x4)) stat(&(0x7f00008d1000)='./file0\x00', &(0x7f00002cf000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000f30000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x2)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000e1000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d09000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x7, &(0x7f0000000000)=[r0, r1, r2, r3, r4, r5, r6]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x3, 0x4) syz_fuse_mount(&(0x7f0000d28000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) accept4$inet6(0xffffffffffffffff, &(0x7f000052c000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000ff3000)=0x1c, 0x0) r7 = openat$keychord(0xffffffffffffff9c, &(0x7f0000575000)='/dev/keychord\x00', 0x4000, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r7, 0x29, 0x22, &(0x7f0000920000)={{{@in=@rand_addr, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@local}}, &(0x7f0000571000-0x4)=0xe8) getresgid(&(0x7f00009d6000-0x4)=0x0, &(0x7f0000eb0000-0x4), &(0x7f00006a5000)) socket$inet6(0xa, 0x0, 0x5) chown(&(0x7f0000f20000-0xe)='./file0/file0\x00', r8, r9) 2018/02/03 12:05:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000375000/0xc00000)=nil, 0xc00000, 0x1) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000f18000)) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000788000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f00006f6000-0xe0)) 2018/02/03 12:05:46 executing program 7: mmap(&(0x7f0000000000/0xf8a000)=nil, 0xf8a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00001a4000-0x8c)={0x0, 0x84, "6fb5a06afb728c845274395dd0d252fdcef816b773e440120baeae810c056911e3c7d565d0440b136a423e89d1ab7fd6386c7e3546fcbbda366d68ecd1c47ec2727afe673c6b2e31385b1ef5ec2cc5aff9546be011dd3b3f3e14e3f28eedee3d769b8829ae109ffc6c04d82d99b79e5318cd97033e52e9d80c88ee9a462d8ddd46702013"}, &(0x7f00006e3000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00005a2000)={r1, 0x400}, 0x8) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000f8a000)={r1, 0x2, 0x0, 0x7, 0x7}, &(0x7f0000f8b000-0x4)=0x18) geteuid() r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00006a1000)={&(0x7f0000f89000-0x60)={0x2, 0x3, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x2000018b, 0x0, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @empty}}]}, 0x50}, 0x1}, 0x0) 2018/02/03 12:05:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000068b000)='/dev/rfkill\x00', 0x100, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f0000a97000-0x8)={0x3, &(0x7f000075a000)=[{}, {}, {}]}) r2 = socket$inet(0x2, 0x1, 0x1) r3 = syz_open_dev$tun(&(0x7f0000c71000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f000014a000)={@common='gre0\x00', @ifru_map={0xfccd}}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000e35000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='gre0\x00', 0x10) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000610000)='/selinux/enforce\x00', 0x80, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000101000)=0x3f, 0x4) sendto$inet(r0, &(0x7f0000589000-0x1), 0x0, 0x20000040, &(0x7f0000d17000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) [ 59.060570] sg_write: data in/out 36090/1 bytes for SCSI command 0x67-- guessing data in; [ 59.060570] program syz-executor2 not setting count and/or reply_len properly [ 59.111848] kasan: CONFIG_KASAN_INLINE enabled [ 59.117852] kasan: GPF could be caused by NULL-ptr deref or user memory access[ 59.125969] BUG: spinlock bad magic on CPU#1, modprobe/8779 [ 59.126089] general protection fault: 0000 [#1] PREEMPT SMP KASAN [ 59.126094] Dumping ftrace buffer: [ 59.126098] (ftrace buffer empty) [ 59.126101] Modules linked in: [ 59.126109] CPU: 0 PID: 8776 Comm: syz-executor2 Not tainted 4.4.114-g4e74e98 #5 [ 59.126112] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 59.126116] task: ffff8801ce013000 task.stack: ffff8800b0898000 [ 59.126131] RIP: 0010:[] [] __free_pages+0x21/0x90 [ 59.126134] RSP: 0018:ffff8800b089f970 EFLAGS: 00010a07 [ 59.126138] RAX: dffffc0000000000 RBX: dead4ead00000000 RCX: ffffffff825b861b [ 59.126142] RDX: 1bd5a9d5a0000003 RSI: 0000000000000002 RDI: dead4ead0000001c [ 59.126146] RBP: ffff8800b089f980 R08: 0000000048000000 R09: 0000000000001e30 [ 59.126149] R10: 0000000000002100 R11: 1ffff10016113f0c R12: 0000000000000004 [ 59.126153] R13: 0000000000000020 R14: ffff8800b208c200 R15: dffffc0000000000 [ 59.126158] FS: 0000000000000000(0000) GS:ffff8801db200000(0063) knlGS:00000000f6ef1b40 [ 59.126162] CS: 0010 DS: 002b ES: 002b CR0: 0000000080050033 [ 59.126166] CR2: 00000000f6f83bf0 CR3: 00000000b4c20000 CR4: 0000000000160670 [ 59.126172] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 59.126176] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 59.126177] Stack: [ 59.126186] 0000000000000246 ffff8800b208c358 ffff8800b089f9e0 ffffffff825b8641 [ 59.126194] ffff8800b208c370 ffffed001641186b ffffed001641186e ffff8800b208c368 [ 59.126201] dead4ead00000000 ffff8800b208c340 0000000000000000 0000000000000000 [ 59.126202] Call Trace: [ 59.126214] [] sg_remove_scat.isra.17+0x1c1/0x2d0 [ 59.126221] [] sg_finish_rem_req+0x2b5/0x340 [ 59.126228] [] sg_new_read.isra.18+0x17d/0x3c0 [ 59.126235] [] sg_read+0x8bc/0x1490 [ 59.126242] [] ? sg_proc_seq_show_debug+0xda0/0xda0 [ 59.126248] [] ? fsnotify+0xee0/0xee0 [ 59.126258] [] ? avc_policy_seqno+0x9/0x20 [ 59.126267] [] do_loop_readv_writev+0x141/0x1e0 [ 59.126274] [] ? security_file_permission+0x89/0x1e0 [ 59.126281] [] ? sg_proc_seq_show_debug+0xda0/0xda0 [ 59.126288] [] ? sg_proc_seq_show_debug+0xda0/0xda0 [ 59.126294] [] compat_do_readv_writev+0x5df/0x6e0 [ 59.126299] [] ? vfs_writev+0xb0/0xb0 [ 59.126307] [] ? exit_robust_list+0x240/0x240 [ 59.126314] [] ? __fget+0x20b/0x3b0 [ 59.126319] [] ? __fget+0x232/0x3b0 [ 59.126325] [] ? __fget+0x47/0x3b0 [ 59.126331] [] compat_readv+0xd9/0x140 [ 59.126337] [] compat_SyS_readv+0xd8/0x1b0 [ 59.126343] [] ? SyS_pwritev+0x230/0x230 [ 59.126350] [] ? do_fast_syscall_32+0xd7/0x890 [ 59.126356] [] ? SyS_pwritev+0x230/0x230 [ 59.126361] [] do_fast_syscall_32+0x314/0x890 [ 59.126369] [] sysenter_flags_fixed+0xd/0x17 [ 59.126457] Code: c6 9f 0c 00 e9 78 fd ff ff 90 48 b8 00 00 00 00 00 fc ff df 55 48 89 e5 53 48 89 fb 48 83 c7 1c 48 89 fa 48 83 ec 08 48 c1 ea 03 <0f> b6 14 02 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 04 84 d2 75 49 [ 59.126464] RIP [] __free_pages+0x21/0x90 [ 59.126466] RSP [ 59.126471] ---[ end trace fe83185f9a3057e2 ]--- [ 59.126475] Kernel panic - not syncing: Fatal exception [ 59.465089] lock: 0xffff8800b208a118, .magic: dead4eac, .owner: /-1, .owner_cpu: -1 [ 59.473466] CPU: 1 PID: 8779 Comm: modprobe Tainted: G D 4.4.114-g4e74e98 #5 [ 59.481755] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 59.491084] 0000000000000000 1d2cf6b60e2e6e4f ffff8801db3078d8 ffffffff81d03d2d [ 59.499096] ffff8800b208a118 ffff8801ce014800 0000000000000001 0000000000000001 [ 59.507100] 0000000000000000 ffff8801db307918 ffffffff81246a9d 0000000000000000 [ 59.515093] Call Trace: [ 59.517653] [] dump_stack+0xc1/0x124 [ 59.523733] [] spin_dump+0x14d/0x280 [ 59.529070] [] do_raw_spin_lock+0x228/0x2c0 [ 59.535020] [] _raw_spin_lock_irqsave+0x56/0x70 [ 59.541313] [] ? __wake_up+0x1e/0x50 [ 59.546653] [] __wake_up+0x1e/0x50 [ 59.551820] [] sg_rq_end_io+0x5dc/0xbc0 [ 59.557419] [] ? sg_release+0x1f0/0x1f0 [ 59.563017] [] ? blk_account_io_done+0xb1/0x860 [ 59.569311] [] ? blk_update_request+0x64e/0xce0 [ 59.575608] [] ? sg_release+0x1f0/0x1f0 [ 59.581210] [] __blk_mq_end_request+0x54/0xc0 [ 59.587332] [] scsi_end_request+0x135/0x5b0 [ 59.593280] [] scsi_io_completion+0x15c3/0x1710 [ 59.599573] [] ? scsi_unblock_requests+0x50/0x50 [ 59.605956] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 59.612945] [] scsi_finish_command+0x3af/0x520 [ 59.619156] [] scsi_softirq_done+0x250/0x350 [ 59.625195] [] __blk_mq_complete_request+0x205/0x500 [ 59.631922] [] blk_mq_complete_request+0x5b/0x70 [ 59.638303] [] scsi_mq_done+0xfb/0x3c0 [ 59.643821] [] virtscsi_complete_cmd+0x5cf/0x7f0 [ 59.650222] [] ? virtscsi_remove+0x140/0x140 [ 59.656256] [] virtscsi_vq_done+0xc9/0x170 [ 59.662117] [] ? virtscsi_target_destroy+0x50/0x50 [ 59.668675] [] virtscsi_req_done+0xa7/0xd0 [ 59.674538] [] ? virtscsi_vq_done+0x170/0x170 [ 59.680660] [] vring_interrupt+0x109/0x150 [ 59.686519] [] ? vring_new_virtqueue+0x7c0/0x7c0 [ 59.692939] [] handle_irq_event_percpu+0xf1/0x960 [ 59.699407] [] handle_irq_event+0xa7/0x140 [ 59.705265] [] handle_edge_irq+0x1fa/0x8e0 [ 59.711128] [] handle_irq+0x250/0x3a0 [ 59.716555] [] ? check_preemption_disabled+0x3b/0x200 [ 59.723369] [] do_IRQ+0x89/0x1b0 [ 59.728357] [] common_interrupt+0xa0/0xa0 [ 59.734127] [] ? depot_save_stack+0x1fe/0x640 [ 59.740984] [] ? __sanitizer_cov_trace_pc+0x4b/0x50 [ 59.747622] [] depot_save_stack+0x1fe/0x640 [ 59.753571] [] save_stack+0xa3/0xd0 [ 59.758824] [] ? save_stack_trace+0x26/0x50 [ 59.764770] [] ? save_stack+0x43/0xd0 [ 59.770193] [] ? kasan_kmalloc+0xad/0xe0 [ 59.775876] [] ? kasan_slab_alloc+0x12/0x20 [ 59.781823] [] ? kmem_cache_alloc+0xba/0x290 [ 59.787856] [] ? __pmd_alloc+0xa9/0x3f0 [ 59.793454] [] ? handle_mm_fault+0xe5d/0x3190 [ 59.799576] [] ? __do_page_fault+0x35b/0xa00 [ 59.805606] [] ? do_page_fault+0x27/0x30 [ 59.811291] [] ? page_fault+0x28/0x30 [ 59.816714] [] ? clear_user+0x82/0x110 [ 59.822228] [] ? load_elf_binary+0x1cfc/0x4a20 [ 59.828438] [] ? search_binary_handler+0x142/0x6b0 [ 59.834999] [] ? do_execveat_common.isra.33+0x1492/0x1e60 [ 59.842161] [] ? do_execve+0x3a/0x50 [ 59.847501] [] ? call_usermodehelper_exec_async+0x29c/0x4d0 [ 59.854836] [] ? ret_from_fork+0x55/0x80 [ 59.860524] [] ? __alloc_pages_direct_compact+0x250/0x250 [ 59.867685] [] ? vm_mmap+0x6a/0x90 [ 59.872848] [] ? elf_map+0x1d3/0x230 [ 59.878186] [] ? __lock_is_held+0xa1/0xf0 [ 59.883960] [] ? kasan_unpoison_shadow+0x35/0x50 [ 59.890426] [] kasan_kmalloc+0xad/0xe0 [ 59.895937] [] ? __pmd_alloc+0xa9/0x3f0 [ 59.901535] [] kasan_slab_alloc+0x12/0x20 [ 59.907310] [] kmem_cache_alloc+0xba/0x290 [ 59.913171] [] __pmd_alloc+0xa9/0x3f0 [ 59.918600] [] ? __pud_alloc+0x118/0x1b0 [ 59.924285] [] handle_mm_fault+0xe5d/0x3190 [ 59.930232] [] ? vma_set_page_prot+0x10b/0x150 [ 59.936442] [] ? copy_page_range+0x1480/0x1480 [ 59.942651] [] ? memset+0x31/0x40 [ 59.947730] [] ? vmacache_find+0x57/0x290 [ 59.953505] [] ? vmacache_update+0xfe/0x130 [ 59.959454] [] __do_page_fault+0x35b/0xa00 [ 59.965316] [] do_page_fault+0x27/0x30 [ 59.970828] [] page_fault+0x28/0x30 [ 59.976098] [] ? __clear_user+0x42/0x70 [ 59.981698] [] ? __clear_user+0x23/0x70 [ 59.987298] [] clear_user+0x82/0x110 [ 59.992639] [] load_elf_binary+0x1cfc/0x4a20 [ 59.998684] [] ? elf_map+0x230/0x230 [ 60.004022] [] ? search_binary_handler+0xfc/0x6b0 [ 60.010490] [] search_binary_handler+0x142/0x6b0 [ 60.016872] [] do_execveat_common.isra.33+0x1492/0x1e60 [ 60.023863] [] ? do_execveat_common.isra.33+0x139b/0x1e60 [ 60.031024] [] ? prepare_bprm_creds+0x110/0x110 [ 60.037320] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 60.044135] [] do_execve+0x3a/0x50 [ 60.049303] [] call_usermodehelper_exec_async+0x29c/0x4d0 [ 60.056463] [] ? umh_complete+0x90/0x90 [ 60.062063] [] ret_from_fork+0x55/0x80 [ 60.067572] [] ? umh_complete+0x90/0x90 [ 60.073592] Dumping ftrace buffer: [ 60.077112] (ftrace buffer empty) [ 60.080792] Kernel Offset: disabled [ 60.084390] Rebooting in 86400 seconds..