INIT: Entering runlevel: 2 [info] Using makefile-style concurrent boot in runlevel 2. [....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added 'ci-android-49-kasan-gce-8,10.128.15.223' (ECDSA) to the list of known hosts. 2017/09/04 15:33:11 fuzzer started 2017/09/04 15:33:11 dialing manager at 10.128.0.26:34957 2017/09/04 15:33:18 executing program 0: r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000fe5000)=0x0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@int=0x5, 0x4) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000001000-0x15)="2f6465762f706b74636476642f636f6e74726f6c00", 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000003000-0x8)="2e2f66696c653000", 0x90, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r1, 0x540f, &(0x7f0000004000-0x4)=0x0) ioprio_set$pid(0x2, r2, 0x5) ftruncate(r1, 0x3e0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000003000-0xb0)={{0x7fff, 0x7}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x10, 0x80000, 0x93, 0x3, 0x10000, 0x400, 0x101, 0x0, 0x2, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000004000-0x8)=0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000006000-0x35)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") prctl$setfpexc(0xc, 0x20000) r5 = fcntl$dupfd(r3, 0x0, r4) syz_open_dev$evdev(&(0x7f0000002000)="2f6465762f696e7075742f6576656e742300", 0xa0f1, 0x2000) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000001000-0xec)={0x0, 0xe1, "8983ccc71d0afb150013c504e0fc2a394f251f0d4e5a066f5e8967e25224e869e375077ea77fd26abddbb776f74bc9c487ff1034379fc7021057c2cce04038be090585e5dc5a8a1d80a86df74a0a56552f2530375300edd098206beaaf41589f203fe9a249514b3f9f1068cb672965917de93ffb143143d1d5e1b0dcc4c36d5e55acf534d245a874ade3eae0f21fb2fdd5dfac89fba2cd992cf8cee2ba2c72daca46e0ef8556736c55c690180d74cc53a23a4675c878f81ca27254d8b21be596dba85485e842efc4e528ee41dfac767468a9baf6608b59e028729753080fa4f1b1"}, &(0x7f0000005000)=0xec) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000007000-0x98)={r6, @in={{0x2, 0x1, @rand_addr=0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x7}, &(0x7f0000002000-0x3)=0x98) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000008000-0x98)={r7, @in6={{0xa, 0x2, 0xffffffffffffffe0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xb2c1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff, 0x8}, &(0x7f0000008000-0x4)=0x98) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000008000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000002000)=0x14) 2017/09/04 15:33:18 executing program 2: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000e36000-0x8)={0x0, 0x0}) listen(r1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$binder(0xffffffffffffff9c, &(0x7f0000740000-0xc)="2f6465762f62696e64657200", 0xa200, 0x0) syz_open_dev$evdev(&(0x7f0000cdc000)="2f6465762f696e7075742f6576656e742300", 0x1, 0x80000) ioctl$TCSBRK(r2, 0x5409, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x1, 0xb03a, &(0x7f0000001000-0xf6)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000d25000-0x4)=0xf6) r3 = socket$inet6(0xa, 0x5, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = memfd_create(&(0x7f0000001000)="2a28842c656d3100", 0x2) socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000002000)="2e2f66696c653000") ioctl$TCXONC(r2, 0x540a, 0x2) write(r3, &(0x7f0000001000-0xbe)="97e2f691b069ec6dade2250dc5e8dfc1a3e4bb7e2a1994b1ae7b1e5419137dc055456f60c14a52080de688319115bbdeb23d416e008d9fe57222d659d16be8274d2891ddb737073c06b938b2dc305d779c1bccaf4f3f726c0c2ef3029943295994c022f54a509f9e5e65b08117b276463d159481f5989e14fdac5032a819e18b2be984a7584487a0eb4567ef7b13cf521f341e5c49965c8be10e02e7cb5268aee44c79c7ef2754fbfcd2e606baeb47ba72aa51edef31a1656e611377b1d9", 0xbe) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000004000-0x11)="2f6465762f7667615f6172626974657200", 0x200000, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getxattr(&(0x7f0000004000)="2e2f66696c653000", &(0x7f0000004000)=@known="73797374656d2e736f636b70726f746f6e616d6500", &(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa7) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r2, 0x0, 0x3f, &(0x7f0000006000-0x4)=0x8001, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r5, 0x4010640d, &(0x7f0000006000)={0x270, 0x8}) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$TCSBRKP(r5, 0x5425, 0x3) ioctl$KDSKBMETA(r4, 0x4b63, &(0x7f0000001000-0x8)=0x1) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r0, &(0x7f0000007000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000008000-0x4)=0x10, 0x80000) 2017/09/04 15:33:18 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$binder(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f62696e64657200", 0x121a00, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={0x0, 0xdd, 0xffff}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={r1, 0x4, 0x30, 0x20, 0x7fff}, &(0x7f0000343000)=0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001000)=@assoc_id=r2, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000002000-0x4)=@int=0x0, &(0x7f0000002000)=0x4) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000003000-0xc)="2f6465762f6175746f667300", 0x680000, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r3, 0xc0f85403, &(0x7f0000000000)={{0x3, 0x3, 0xffffffff, 0x3, 0x6}, 0x9, 0x1532, "69643100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "74696d6572300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x8001, 0x7f, 0xe1e, 0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$inet(r0, &(0x7f0000003000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000001000)=0x7) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000004000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xc003) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000004000)={r2, 0x8000}, &(0x7f0000004000-0x4)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r3, 0x29, 0xcc, &(0x7f0000006000-0x69)="0b5a73a4746865b19be7676cd916e8328b448e20c8485e6ca0d24612b6e6da3877eb73fcc973b8ddf014916d97dee3bdc52e8155f370e190ffca07fe464ad525354249b3b9636e38871813b17e4b3a1169cab8e5e51930612912713a335c7ce3da554c77ec5d6b525c", 0x69) r4 = socket$inet6(0xa, 0x2, 0x80) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000007000-0x4)=0x7) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={@common="73697430000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCSIFADDR(r4, 0x8916, &(0x7f0000003000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, r5}) fcntl$F_NOHUGEPAGE(r4, 0x803) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000004000-0x108)={r1, @in6={{0xa, 0x3, 0xd4, @loopback={0x0, 0x1}, 0x7ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3, 0x3b0, 0x0, 0x10001, 0x1, 0xffffffffffffffe1, 0x9, 0x8, 0xadab, 0x7ff, 0x9, 0xffff, 0x9, 0x6, 0xe8]}, &(0x7f0000003000)=0x108) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000008000-0x28)={@generic="444acfd7241bd364fa74a24c1c258800", r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/09/04 15:33:18 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000095b000-0xf)="2f6465762f73657175656e63657200", 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) linkat(r0, &(0x7f0000000000)="2e2f66696c653000", r1, &(0x7f0000001000-0x8)="2e2f66696c653000", 0x1000) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001000-0x9)="7363616c61626c6500", 0x9) r2 = creat(&(0x7f0000001000-0xa)="2e2f66696c65302f66696c653000", 0x100) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) mq_timedreceive(r2, &(0x7f0000001000-0xfe)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfe, 0x200, &(0x7f0000000000)={r3, r4+10000000}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x3)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000002000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r5}, 0x14) r6 = eventfd2(0xffffffff, 0x80000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = request_key(&(0x7f0000002000-0x12)="2e726571756573745f6b65795f6175746800", &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000003000-0x13)="2126706f7369785f61636c5f61636365737300", 0xfffffffffffffffe) keyctl$invalidate(0x15, r7) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002000)=0x0) getpgrp(r8) read(r6, &(0x7f0000002000-0xf0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf0) r9 = socket$inet6(0xa, 0x7, 0x3ff) setsockopt$inet6_tcp_TCP_MINRTT_INTERVAL(r2, 0x6, 0x6bf, &(0x7f0000001000-0x4)=0x8, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r9, 0x0, &(0x7f0000003000)=0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r2, 0x6, 0x0, &(0x7f0000004000)=0x0, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000006000-0x10)={0x5, &(0x7f0000005000)=[{0x3c2b2974, 0x5, 0x5, 0xaf}, {0x4, 0xb4, 0x4, 0x100000001}, {0x8, 0x82, 0x8000, 0x5}, {0x81, 0x7fffffff, 0x9, 0x80000001}, {0xc, 0x3, 0xbe, 0x9}]}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000006000)=0xc) 2017/09/04 15:33:18 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x800) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_SILENT_CLOSE(r0, 0x6, 0x6bd, &(0x7f0000002000-0x4)=0xffffffffffffffff, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000002000)=0x0) write(r1, &(0x7f0000002000)="6899d4b302a380887b0a2c53149357f658217e10619f9907233f7af5400577b8b589cdd59da10c77ffa1dcb4348f2a9fa1ceffbd6cfe3c7f40dbc3f8544bdc1381f470dc0469f8416a788dca815ba64059e587e726cb1582802a373dbbc2918259cbc97226c74542377a57fad2def5f7d31840e5ff7efc904b5e9e72f9efd1e0aabe65d8196c9a85e1fab054a2fff27e9f1dbc6e88710e75df444d0f77833e469ce7de9551659ead72343b2ef1eda54b04bc95740085bed6438ef87bc60643d89978724b4db233f1a96fd655af1091ffed1819f65e8978f302693d909d321c310fbc6544a51536df924f05ee7e5e10558f39d5509528f7", 0xf7) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000003000)="2e2f66696c653000", 0x40000, 0x87) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000002000-0x5)="72656e6f00", 0x5) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$nfc_llcp(r2, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000004000)=0x60) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r1, &(0x7f0000005000)=@known="73797374656d2e61647669736500", &(0x7f0000006000-0xba)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xba) close(r3) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000006000)={0x0, 0x100, 0x1, {0x80000000, 0x8000}, {0xa28, 0xd1}, @cond=[{0x1, 0x2, 0x8, 0xd8c6, 0x97, 0x1}, {0x0, 0xfffffffffffffffc, 0x3, 0xb, 0x7ff, 0xffff}]}) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000007000-0x38)="f148622f55583607fdff879807748f5c78d293b8ba59f1a1a7b913a8a45c37d035594ecd20210119cdc56a03599949fa382fc0eb23473f8e") mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r2, &(0x7f0000008000-0x4d)="8ab9fe79606d36b18513324c1f16f88ef089aac98c59a9715e10b7e0a40626a68c8a063bc5cd73ebfc02fe488de351f8d314f7fca6217c5d0b6d9095e8b76cf39083dd8f8b10ec536f731d73628161832b023025f56a642648d7e27b1df2867799343895964320ab10b8005bca2951726d8281f48f38ad50b62327982335a3e468058803f27fbb3dfe9882b3db3ddae3f40e675c", 0x94) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000009000-0x6)="6c6f676f6e00", &(0x7f0000007000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)="72656e6f00", 0xffffffffffffffff) keyctl$set_reqkey_keyring(0xe, 0x0) pivot_root(&(0x7f0000006000)="2e2f66696c653000", &(0x7f0000006000)="2e2f66696c653000") ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000007000)=0x8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f000000a000-0x3f)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f000000a000)={0x5, 0x101, 0xffffffffffff06e3, 0x8, 0xd485}) 2017/09/04 15:33:18 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e55000-0xf)="2f6465762f73657175656e63657200", 0x400, 0x0) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000c1e000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000001000)=0x0) ioctl$VT_WAITACTIVE(r0, 0x5607) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000003000-0xbc)={0x6, 0x0, "636c69656e7431000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4, "f197c66e819173c4", "e5231f2e6f8c7f265c8d212c5416c09de28c542d9d1a89ea0757ef92ac89cf07", 0x3, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000004000-0x4)=0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000003000)={0x5, 0x3fa3, 0x8080000000, 0x4, 0x5}, 0x14) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ax25(r0, &(0x7f0000004000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000004000)=0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000006000-0x6)={0xb4b, 0x6d8, 0x3}) connect(r0, &(0x7f0000002000-0x10)=@nfc={0x27, 0x7fffffff, 0x4, 0x4}, 0x10) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000005000)={0x1ff, 0x1e, 0x1d, 0x4, "11a7665789b77e478ad323137f3efff75e2f7048f1f9c362a24676507e8159b4"}) r2 = dup(r0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000006000)=0x5, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndtimer(&(0x7f0000007000)="2f6465762f736e642f74696d657200", 0x0, 0x4000) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r3, &(0x7f0000009000-0x8)={0x6}, 0x8, 0x80800) fcntl$setown(r3, 0x8, r1) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f0000006000)={0x3, &(0x7f000000a000-0xc)=[0xad4d, 0x6, 0x1]}) 2017/09/04 15:33:18 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000044000)={0x0, @in6={{0xa, 0x0, 0x80000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000dbc000)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00007df000-0x8)={r2, 0xff}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000001000)={r3, 0x1ff}, 0x8) ioctl$void(r1, 0xc0045c78) fchmod(r1, 0x9) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0x0, &(0x7f0000002000)=0x0, &(0x7f0000002000)=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) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000002000-0x90)=[{&(0x7f0000002000)="0649609a9ad71acc6bf17e22dcf18c4a788919959b39abe5e86a6a8fdbf958ba7a80f10b89e840", 0x27}, {&(0x7f0000001000)="8ac10ba301cbd828de9a0c85b696c3556f8a57d17de8af4c2be8ce8b2dddf6e2b5db6904d5038f34ec2338679544649e4ae35dbaeaef86bbffa8ee5b0863c2bc03f1f922416cdef3debef46b7e5b0ea4572f39e836199d1cee2f0fcb4d849c6828981f9d78e205d596aa354d07136f960e359d62b86db52c93260d4b3f939b25b426b0f256ac6b20f45f92a28c2831df934040d99c545ab83f96a3ecc847b75dce6ac75365fe591356b1f6855016d368fd35149b89292d4e2f229b3a8c540ff4e966", 0xc2}, {&(0x7f0000004000-0x35)="1e1039a4ade4311af61867166e32a6a3352013ca595914cffe196875d5a3b106eed4ad17c5cb6ccf6dde0d06ca2f3dc540fd475461", 0x35}, {&(0x7f0000003000)="5b625490fd9a182e3816ffd072a987da38c0fd33a266e6b8f1226bdd01bf21821e2d4c5cd9cfe7094ea205a309ded0890b198f8566a73494f7bd9b657d49ee6f33fa8150faa390a259dcacb79cd132af73b436152e5e1907d44f1291a80037586797ce228d2ebefbaca7a2e54fe8ea9fdd82c6e4cab2ab46939908a443995f7d1d67", 0x82}, {&(0x7f0000002000-0xf)="76d4a0d37b7bbfd9b53b51bb76c927", 0xf}, {&(0x7f0000003000)="fb7dcdc883fd991b493f214ab33ba0033ec4ed2b7e0e57c26a626bff6bcc53cce33d236f75aa8dacb9786ea2fe358c4acfe0bd14d17198594f8df84e39e85dbbbe3e505bd8b48d248211559ec4ebdc14b2e0678cc23a24ecd3e7089acc681649a47ce6ed47da519cd1098db64720a32ea2e1b7892913ebb6d54d57cb2b3487326f74f60cd47c2b3ce23d3a920f52e9a75bd18e512689453396bd746abe241b0df7212bbac2155591199ffb436e3fdda605cf0c24e7c7ed750141052c79e3e13390175f5cf3bb17b601ee573cb3145906a854fd6fc2b03815b7d1da59a7", 0xdd}, {&(0x7f0000004000-0x7f)="db319ec508e158c974ff9ece7ffb2f4d08e2e343dbd75218bc2c0f1ec3fbdbdf3e7cdda63574fce3a71b62bf7dae9e380a2125f8bce5d035e65c1079c207ee87db2c16c39dabcfa5703702a9a11a5bdf53d431a4120c45196ea502c80b80ccde6a06713a8163ef05baadecadcc8be9e3ef1ee49c188d2a79dcc9943568d7a5", 0x7f}, {&(0x7f0000003000)="8a8e89ea2cfb5f4cc3ee676077e4e4235c75dac5ff57bcd9e35a3083b1d5a1eff21785560b6c6804cfe16b63896b0e73ebeb5ee385735ba6daac42bc2acfa8b99c5fe9e49cab4817d5e9e67ac68f0ac7c8df85cedfdff98ac2a11842a5b58f804a1c7e739b5933648fe3b2a53a9e3a94b4b84a5867d40f2ed67f37086876808ef0fc95ee86b8e4a84acedade5dacbaa9df9867be71a993958c1a60ac96f652173d5c284cbb4ccf68fa70b278b1702c505b6c892b41c122360e8f3f4639417a8c908b075e64a557bc2064ec3d70c6ccf44664909a571b7d9643a9be9f78b2514f0c3b42b628e479a29c86fc8bb72042c3f6f72d1689bb37", 0xf7}, {&(0x7f0000004000-0x58)="66b0b8a1e13634d76a9b267cd0d66b16694994bc444e4cf9eb552b662c9f90d1a584e7598eb0082f5333a156f1662d291140c6a612884b67124e5aa551628aa0aab4e543c3010f6d6f3824374682ee5e2323b792e2dd8832d1ed3778b12e1f8e6261b4d7e41964b18e5c9526192ef143f9fa2fdfa26c00f1cbcb678468ecc152269c4673b6c0", 0x86}], 0x9) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000005000-0x8)={0x0, 0x0}) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000003000)="6879626c6100", 0x6) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept(r4, &(0x7f0000005000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000006000-0x4)=0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000003000-0x10)={0x3, 0x5, 0x10000, 0xbf5, r2}, &(0x7f0000004000-0x4)=0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000003000)={r2, 0x7fffffff, 0x10, 0xfff, 0x1}, &(0x7f0000006000)=0x18) shutdown(r5, 0x1) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000006000)=0x8, 0x4) 2017/09/04 15:33:18 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f9c000)="2f6465762f72666b696c6c00", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000000)=0x0) getpid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_MINRTT_INTERVAL(r0, 0x6, 0x6bf, &(0x7f0000000000)=0x0, &(0x7f0000002000-0x4)=0x4) r1 = open(&(0x7f0000001000)="2e2f66696c653000", 0x8000, 0x70) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) arch_prctl(0x1007, &(0x7f0000003000-0xaf)="cc57c60da7eb4b39636ea24de7c54e2894947858f256f9c980791c86742b7ed53cb6e16308cd4b8cd161a5f987c0c2284da5dbaec40cfa93a9aef23880565e636cb7824bd3a185d5fcf2c3d5f4f7f5815261b5faa1bb7cb9e5dbbb2038feed2e4efb36424f466a5a0d2dfee4111aff6c7e0b5f4e39847013a3d1419210c708b1214515f48ac1d1cdbb7eee0b83968f2f34e9cbbabc620b5750b37331de7fe385bb978731b45d437b2842b0645e3842") mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000004000-0x8c)={0x0, @in6={{0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0x37}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000004000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000002000)={0x3, 0x4, 0x2, 0x2, 0x5, 0x1, 0x4, 0x401, r2}, &(0x7f0000001000-0x4)=0x20) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000001000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000005000-0x4)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x89f7, &(0x7f0000005000)={@generic="9b904859714a1542044f53df2a10e2ac", @ifru_map={0xfffffffffffffc01, 0x9, 0x1ff, 0x1, 0x7, 0x7fffffff}}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000007000-0x8)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000007000-0x10)={r3, &(0x7f0000003000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000008000-0x1)=0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_SILENT_CLOSE(r1, 0x6, 0x6bd, &(0x7f0000009000-0x4)=0xfffffffffffffffe, 0x4) ioctl$TCSBRK(r1, 0x5409, 0x3) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000009000)=0xb9, 0x4) accept4$ipx(r1, &(0x7f0000006000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000001000+0x402)=0x10, 0x800) syzkaller login: [ 34.746194] IPVS: Creating netns size=2536 id=1 [ 34.788777] IPVS: Creating netns size=2536 id=2 [ 34.821394] IPVS: Creating netns size=2536 id=3 2017/09/04 15:33:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000424000-0x8)="2e2f66696c653000", 0x40200, 0x80) ioctl$FIONREAD(r0, 0x541b, &(0x7f00000c8000)=0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x6) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000f96000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000007b000)=0x14) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000b9a000-0xf8)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000435000)={0x0, 0x0, 0x0}, 0xc) fcntl$setownex(r1, 0xf, &(0x7f0000510000-0x8)={0x3, r2}) pipe2(&(0x7f0000bf3000)={0x0, 0x0}, 0x800) ioctl$DRM_IOCTL_MARK_BUFS(r4, 0x40206417, &(0x7f0000212000)={0x2, 0x9, 0x52728037, 0x401, 0x0, 0x8}) r5 = getgid() r6 = request_key(&(0x7f0000426000)="6c6f676f6e00", &(0x7f0000fdd000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000d9c000)="73656c696e757800", 0xfffffffffffffffd) modify_ldt$read_default(0x2, &(0x7f0000b9f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9f) keyctl$get_persistent(0x16, r3, r6) setsockopt$inet6_int(r1, 0x29, 0x1000000015, &(0x7f0000f25000-0x4)=0x961, 0x4) setsockopt$sock_int(r1, 0x1, 0x3, &(0x7f0000dfb000)=0x0, 0x4) fcntl$setstatus(r1, 0x4, 0x42000) r7 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r7, 0x6, 0x1d, &(0x7f0000cff000)={0x0, 0x3f, 0x7, 0xb1, 0xa}, 0x14) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f00005f7000-0x4)=0x6, 0x4) setsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f000014e000)=0x78, 0x4) getsockopt$inet_tcp_TCP_MINRTT_INTERVAL(r7, 0x6, 0x6bf, &(0x7f0000072000-0x4)=0x0, &(0x7f0000454000)=0x4) r8 = dup(r1) clock_gettime(0x400000000002, &(0x7f0000089000-0x10)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000ae8000)="696c6c696e6f697300", 0x9) select(0x40, &(0x7f0000036000)={0x1, 0x2, 0x4, 0x3, 0x34b, 0x0, 0x6, 0xd}, &(0x7f0000670000+0x3f0)={0x9, 0x2, 0xe25ae1a, 0xffffffffffffffda, 0x0, 0xfffffffeffffffff, 0x0, 0x3f}, &(0x7f0000c52000-0x40)={0x20, 0x10001, 0x2, 0x8, 0x3, 0x1ff, 0x7, 0xfffffffffffffff7}, &(0x7f0000efc000-0x10)={r9, r10/1000+10000}) connect$netlink(0xffffffffffffffff, &(0x7f00000aa000)={0x10, 0x0, 0x4010000d1a, 0x101ff}, 0xc) bind$inet6(r1, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x1}, 0x20) sendto$inet6(r1, &(0x7f0000945000)="04", 0x1, 0xfffffffffffffffe, &(0x7f0000397000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmmsg$unix(r8, &(0x7f0000d8b000)=[{&(0x7f000007f000)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f000090d000-0x60)=[{&(0x7f0000236000-0xa4)="c90df9aa434f6a12640e1ae44c623d259a5e40c85c42857d2f6c8c24a41f39eaac8b0ace16d1be00335986be6c453a430b399ae5735fb6b84ee489c44831f95a8cce34cb1a4585ff6c2d564b18ea5639c76aa5fc3b44ef20a37f3aef65f70b9df11c737daff5b9a090d3b48cf70c67a33dc2287bf5b63e655f664de1f8486eaa2620e7183cf67709b856f08ff36e0da56827e371ec0b2eae770810b61cbdb569696df18e", 0xa4}, {&(0x7f0000b91000-0x1000)="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", 0x1000}, {&(0x7f000006a000)="138e7d3a8a925090da18c5e9581f6411af273caa023e0b964ce2f99aa8233f7d51b7fb8d263cf974ae17b751d69415b1af31dccc66bd7a82e296fe53740c8d5c945bc5ee8d9af6dfb8d02cf054", 0x4d}], 0x3, &(0x7f0000934000-0x48)=[@rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, r2, r3, r5}], 0x2, 0x0}, {&(0x7f0000c51000)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f00007b0000)=[{&(0x7f00003f3000-0xc2)="a09e2f9e69dcb360861671ff23b40f2466c3385ad6301ff5a3e4e4c31a28184d001da80f59a25721ca3260da70e436faf407cff9715c8652acfc1c4604560c3ae9fdd88949fe52f50d22dc95b5d476d04338a5230dd44eb3c7b20700000000000007ffce176b3229d9bdb42e80f35d6ad550170000000056d6de4c275b4dd490403e56bd2c53f53e19194ce37dd0e7526ab427bae5d04a1896f5f93370a69b4448e225a4a7396438997350dbd1f516f787d438206c62d433bb461a6bd29c51b45e", 0xc1}], 0x1, 0x0, 0x0, 0x8000}, {&(0x7f0000a41000)=@file={0x529ac38cb4b61de, "2e2f66696c653000"}, 0xa, &(0x7f0000736000)=[{&(0x7f0000e41000)="f06548bb6b841df84bc51a9f7c85cb618292a40280223f408ce6400cc40424b93ac742dc8136faa5d5dcc99cb742e7a0f8b79032b90f19dfade3f4538ed0f6256b9082f7896cd9a8558b0498db45879a2874f4047c17a5cac6e4cc9414fae081b0efa6d8eb3ad6811f835477934c25cad36681604ee1facd9a69", 0x7a}, {&(0x7f0000d5a000-0x12)="bf830c4f85436ae56455ee261840f4001b28", 0x12}], 0x2, &(0x7f0000408000)=[], 0x0, 0x20000805}, {&(0x7f0000f3a000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f000044b000-0x10)=[], 0x0, &(0x7f000024e000)=[], 0x0, 0x11}], 0x4, 0xc013) [ 34.855036] IPVS: Creating netns size=2536 id=4 2017/09/04 15:33:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000c46000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet(0x2, 0x1, 0x0) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f000099f000)=0x6, 0x4) r3 = dup(r2) setsockopt$sock_timeval(r3, 0x1, 0x14, &(0x7f0000c7e000-0x10)={0x0, 0x2710}, 0x10) setsockopt$inet_tcp_int(r2, 0x6, 0x4000000000000002, &(0x7f00002c7000)=0x7a, 0x4) fcntl$getflags(r1, 0x1) r4 = syz_open_dev$sg(&(0x7f00008b7000-0x9)="2f6465762f73672300", 0xd1a, 0x30ac0) bind$inet(r2, &(0x7f0000f02000)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000d4000)={0x2, &(0x7f0000923000-0x10)=[{0x3ff, 0x200, 0xc7, 0x2}, {0x400, 0x2, 0xf1de, 0x5}]}, 0x10) fstatfs(0xffffffffffffffff, &(0x7f00008e4000)="") getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000774000)=0x0, &(0x7f0000767000)=0x4) connect$inet(r3, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000603000)={0x4, 0x8, 0x3, 0x8, 0x6, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) splice(r1, 0x0, r0, 0x0, 0x10080000000, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000461000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000094b000-0x4)=0x20) sendmmsg(r3, &(0x7f0000316000)=[{{0x0, 0x0, &(0x7f00003e7000)=[{&(0x7f0000816000-0x19)="", 0x0}], 0x1, &(0x7f0000c3c000)=[], 0x0, 0x0}, 0x0}, {{&(0x7f0000842000)=@hci={0x1f, 0x82ba, 0x3}, 0x6, &(0x7f000038d000)=[{&(0x7f0000305000-0x1000)="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", 0x1000}, {&(0x7f0000697000-0x5a)="", 0x0}, {&(0x7f0000838000-0x3e)="cd1e617b113c30f4eac17e2a4d4f6eec550eee67b025683fba18f2c8a7f4e4838b40b4a3775f59cc18d163694840c52b980f0e8031a27a456b1e3fa0ff93", 0x3e}], 0x3, &(0x7f000082e000-0x178)=[{0xd0, 0x11f, 0x8, "de856b6179cf1b95f25a075bb3631dd4bbd30a46cf5eb77df56ecfd6f44e9b87e5b5c194559d329730afdc0c35c05f7f38c89d3f88d80110147589667ae367805386e64566bbecde2da9c2a224221089bdc7161fc37d9e97047df1c41ef9f07b5f53a6122eee21fcd64f94d594b97c7235c465d7fb37a96a23bbc3d2c7ba8683f8313b17c6b793df9e86237af85d9e3b84b20c76b3d44f3253946a182e1dfcdfd90e428c552ff8b472cdbbf3ccc8c900cceef5214af87fa119b36a405aa2"}, {0xa8, 0x108, 0x73df, "5394b7f46f06c71adf43544d9db4cf1ca0e7f8a789bd6fb1d68b7ea8d70d194e1d601c6bf1675a063f6a5017f22c5f87c29d075ecf42c358b49b90fed88db19e16a991be43bdf262d4ce30f5d7125d6e6c7a9d66546d8cf2d488f1b725997f88fa9c5334cb2041aa36fd3270943032a0929aa588921e4dd464576b78fa5ef98f27b7085c92a877b82e61acb7eb1cbe50f5f4a1a12a3b"}], 0x2, 0x10}, 0xfff}, {{&(0x7f000050c000)=@ethernet={0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000a10000-0x10)=[{&(0x7f0000171000)="cd1110fc8b573cbc594a629e004b3a04d6effbb368d94a1a8a389eadff275acd6fc2c57ab6a1722c2c090bef919b59c6730907da7c4b8b740e4fdb3928ddef4989fcd6", 0x43}], 0x1, &(0x7f00002a5000-0x238)=[{0xc0, 0x11f, 0xc8cf, "79180a00cdf138d6a151b0075d30fd1436bedff43f21c00db816c691b45b36337f00d96f20843508d9d6715f74f45b29720b9fe045016b25bf4b53ff88a885527c02da010c02fea0acaa6d17cb148849e79fba5153ef05de1af7e5ec4ba1a0c21b8fe1bf4e253562434b51e3257b6850af3530c53a2278d2018bde7bbab778cd902e57687b4c42c63a1813d932fd7d42aa462419045911765dfd468d77e189a9996cd6415e8db7178ee4"}, {0xa0, 0x108, 0x2, "3b0b042d9148c52896c4945b5b771489b2b4e83d704f394f1eb0d67717cb57c2c97ef07f4b8341cdc135a9caa00f6c826077bf6385662e235dba63304cb189bcb28303056f0cce0cbc2b6ffffe5fd555d22b586b894463d7831083a81d48003b85f82b90735a545d26bb32803068ca29f7225d1da0e6c75852e7e454eba54dbbcd3ce84e35d5c8cc92aa6d74fc4226"}, {0xd8, 0x108, 0xfff, "3e332da38a992d95c3f76ea774c44d5b1f6125fdb7bc5a394c968f9b8aa9bb77ca4a77d035ddff1f6a9127ca9e51914e75925a7c0ebdf26341804814c4e392164bb6505a41cc6e110d0a85832d7ae8a762f3545508b49093a1bf66e3e9f01b166899ae4318f5d1deb2c28237cf8ee8f11e3cbe74341921d6b08cc0af96998ced2f0d55b970a3b069bc44d018c7f27d805d8e623389a7b8be1f91a987cae95092624dc8a77ad6c17c07689275c6c452546734faffe05f007f941402fa630ac91675d29e"}], 0x3, 0x40}, 0x123}], 0x3, 0x407ff) write$fuse_init(r3, &(0x7f0000c99000)={0x50, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 2017/09/04 15:33:18 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast2=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}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b24000-0x4)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00008c2000-0x8c)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000f6c000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000129000-0x4)=@assoc_id=r1, 0x4) connect$unix(r0, &(0x7f0000ba2000)=@abs={0x0, 0x0, 0x0}, 0x8) r2 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000c16000-0x10)=@buf={0x5f, &(0x7f0000026000-0x5f)="29b70fd6d7e2c03f493ef0c7fe0176e1e44ca7fff6086e809af1c7923d902ba43cd6974e371e67643a62460a94e1aa1771b053fc40f9e275678d0cd10c2a66748b23915189f15b737b079eb14203221e6a1e9dd8c81da9f9b4013445aaf91b"}) ioctl$KDSETMODE(r0, 0x4b3a, 0x7fffffff) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00003b4000-0x8)=@assoc_value={r1, 0xfffffffffffffff7}, 0x8) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f000002c000)="2e2f66696c653000", &(0x7f000002d000-0x6)="72616d667300", 0x0, &(0x7f000000a000)="") accept4$inet(r0, &(0x7f000067e000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001ac000)=0x10, 0x80800) accept$ax25(r0, &(0x7f00000f1000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000cbd000)=0x10) symlink(&(0x7f0000004000)="2e2f66696c653000", &(0x7f00009a1000-0xc)="2e2f66696c65302f62757300") rt_sigsuspend(&(0x7f0000b6e000)={0x800}, 0x8) socketpair$inet6(0xa, 0x5, 0x101, &(0x7f0000655000)={0xffffffffffffffff, 0xffffffffffffffff}) symlink(&(0x7f0000662000)="2e2f66696c65302f62757300", &(0x7f0000e18000-0xe)="2e2f66696c65302f66696c653000") syz_open_dev$sg(&(0x7f0000568000-0x9)="2f6465762f73672300", 0x0, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x922000)=nil, 0x922000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000593000/0x3000)=nil, 0x3000, 0x4000, 0x3, &(0x7f000074c000/0x4000)=nil) select(0x40, &(0x7f0000a88000)={0x79, 0x8001, 0xfffffffffffffc00, 0x82dc, 0x1, 0x313, 0xfffffffffffffff8, 0x5}, &(0x7f00005bc000-0x40)={0x10001, 0x80000000, 0x4, 0x5, 0x3, 0x6, 0x0, 0x8}, &(0x7f0000258000)={0x7fff, 0xa8bc, 0x2, 0x7ff, 0x1, 0x6862a09b, 0xffffffff7fffffff, 0x0}, &(0x7f0000c87000)={0x0, 0x0}) futex(&(0x7f0000804000-0x4)=0xfffffffffffffffc, 0x88, 0x1, &(0x7f0000000000)={r4, 0x0}, &(0x7f00004c6000)=0xfffffffffffffffe, 0x8) creat(&(0x7f0000506000)="2e2f66696c65302f62757300", 0x0) [ 34.894310] IPVS: Creating netns size=2536 id=5 2017/09/04 15:33:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000897000)="6b657972696e6700", &(0x7f0000020000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$setperm(0x5, r0, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000817000)="2f6465762f70707000", 0x80, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000651000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009fc000-0x4)=0xe8) fcntl$getown(0xffffffffffffffff, 0x9) mq_timedsend(0xffffffffffffffff, &(0x7f0000012000)="", 0x0, 0x0, &(0x7f0000036000)={0x0, 0x0}) r2 = syz_open_dev$loop(&(0x7f000030d000-0xb)="2f6465762f6c6f6f702300", 0x7d, 0x1) r3 = memfd_create(&(0x7f0000131000)="ffee", 0x0) pwritev(r3, &(0x7f0000624000-0x10)=[{&(0x7f0000608000-0xf3)="986d63dabffabefe3d9f28e45b6d37b8651a1c5b3846e86b513f3de60ee87fc128aa9298b0ed6b5737b9a82e219f270000000195503ad0f5a0c85887ae58001856563e5099b22ceaca56d2ffbb1b4016fea257fd", 0x54}], 0x1, 0x7fffc) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r2) sendfile(r2, r3, &(0x7f00000de000-0x8)=0x1f, 0x100000001) fdatasync(r2) r4 = syz_open_dev$usbmon(&(0x7f0000707000)="2f6465762f7573626d6f6e2300", 0xbd, 0x200000) keyctl$search(0xa, r0, &(0x7f0000cfc000-0x8)="6b657972696e6700", &(0x7f0000969000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0) socket$netlink(0x10, 0x3, 0x0) fcntl$setpipe(r2, 0x407, 0x200000000005) ioctl$sock_FIOSETOWN(r4, 0x8901, &(0x7f000080b000)=0x0) mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x0, &(0x7f0000000000)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x1, &(0x7f000000d000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f000071c000)=0x0) r5 = syz_open_dev$random(&(0x7f0000cbf000)="2f6465762f72616e646f6d00", 0x0, 0x0) ioctl$int_in(r5, 0x5452, &(0x7f0000784000-0x8)=0x1f) r6 = getpgrp(0x0) fcntl$setown(r5, 0x8, r6) sched_getscheduler(r6) [ 34.937431] IPVS: Creating netns size=2536 id=6 2017/09/04 15:33:18 executing program 4: mmap(&(0x7f0000000000/0xf5a000)=nil, 0xf5a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f00003e3000-0x4)=0x3, 0x4) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000221000-0x4)=0x15c, 0x4) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000f5c000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000808000)={0x0, {0x2, 0x3, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, 0xff4, 0x82, 0x2, &(0x7f00000b8000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xffffffffffff2fd0, 0x6, 0xdd8}) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x20) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x80003, 0xffffffffffffffff) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000f5b000-0x18)="928da2450f1c44837c38d7ef965c11b276589f199854918b", 0x18, 0x44841, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x7fff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x21e}, 0x1c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00005ec000)=0x0, 0x4) sendto$inet6(r0, &(0x7f000045e000-0x1)="16", 0x1, 0x8000, &(0x7f00006ba000-0x20)={0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10001}, 0x1c) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r2, 0x29, 0xff, &(0x7f0000f5e000)="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", 0x1000) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x3, 0x3) mmap(&(0x7f0000f5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r3, &(0x7f0000f50000)={&(0x7f0000f5c000)=@nl={0x0, 0x0, 0x8000, 0x0}, 0xc, &(0x7f0000f50000)=[{&(0x7f00001b5000-0x1000)="e761c3dbf430a281a2938e89965812eff059805597343e58", 0x18}, {&(0x7f00004f8000-0xd8)="44ff8f8596159dcd87f93934b1ba161c11665960b19209000000f24a20d380cd51beb33ef93a69a80b319ac545c2062a35c27f522f58f1a6c66c27a4b32cf4fc8e49e11ee0f08ca9dae0ee54f371f4ce9c432ef4c0710fee1ed3cf9dc9b3c62eff6afbdb4c556f22016d199985904c0122e5e0aaac58fe54fe867db88940de1fd4fad86dff32f571f8acc8768e49c6ca44f3352fa77dee306de20df33f04ceec439de2e622ca00000000000000096c25f6ad7bfa6cb22948bde2d0cac574dba4c78e0e3a452e6e3c15dd2e4ad7a56c9490512aaeb86fee7c", 0xd8}, {&(0x7f0000f56000)="df18199d8886dd818f31e9cf9290951af259614dc7549babfdae411fb8e59e7d3545ffb31c25557ab751b0977832b6b88d5745eaa6eb456093804a7a6282867b2b7e46ca349f814e73273db2b533c503ffdded0be58b9e95bb38d6c78f050f1543904791de039bba1a6635c3c89d438b5a0406071b6c64581dece46d972c2b1f236d996384e5ea31e5844fa7ffe4fa5c07c6412e9306e66cdb9fdc915f4c4d01cb11a7", 0xa3}], 0x3, &(0x7f0000f56000)=[{0x88, 0x0, 0x8, "000000001d548cb82e3b1aa6c7223e9c5a4dcecaf0dd89de0de117797407327cc16ff88508df6aef3c7163c37604654511814704d068f7ffc83fc9d6ea3fa4c7655822a09ba906273954c37509d04b8a5c2f207ad0605158b3e2c17581cfc03639890280698b6238cdb05a9d7ec49c86b7977ac51c"}, {0x70, 0x0, 0x5ea5faf3, "612ef8cb8669b8f46f5139924072d02157009ee22d696146389e989b70706ec8054c931a3bbbec10ce272e69c3a257ce7618e03e6925426ce9d7a4d5c021feddae37d620fb1438b2f49394e693621a24f868291a168ce3b92ca240ced5c12a"}, {0x20, 0x103, 0x2, "d79bf2d18d40cdfcb6759849"}], 0x3, 0x44015}, 0x400) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000bc9000)=0x0, &(0x7f0000395000-0x4)=0x4) mmap(&(0x7f0000f5b000/0x1000)=nil, 0x1000, 0x1, 0x32, r0, 0x0) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000b9e000-0x38)={&(0x7f00005ee000-0x10)=@in={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000be1000)=[{&(0x7f0000f60000-0xea)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xea}], 0x1, &(0x7f00000cc000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2a, 0xfffc}, 0x40000000) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000f5f000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_int(r2, 0x29, 0x8, &(0x7f0000f5a000)=0xd152, 0x4) mmap(&(0x7f0000f5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/09/04 15:33:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x806, 0xffffffffffffffff) r1 = accept(r0, &(0x7f0000a5d000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000349000-0x4)=0xe) sendto$llc(r1, &(0x7f0000bcd000)="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", 0x1000, 0x40000, &(0x7f0000fda000)={0x1a, 0xff, 0x3cea46d, 0x9, 0xfffffffffffffff5, 0x800000000000007, @random="cece9b8ff0bd", [0x0, 0x0]}, 0x10) bind$inet(r1, &(0x7f0000323000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$unix(0x1, 0x400800005, 0x0, &(0x7f0000b11000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x400000000000000e, 0x1, 0x81) bind(r2, &(0x7f0000fe2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000018000-0x4)=0x107, 0x4) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0x23, &(0x7f0000fbd000-0x4)=0xffffbfffffffff7f, 0x4) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r2, &(0x7f0000ff6000)="", 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f000012d000)=0x8) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ipx(r2, &(0x7f0000fee000-0x74)="", 0x0, 0x2002, &(0x7f0000fee000-0x10)={0x4, 0x0, 0x0, "f461ead332a9", 0x0, 0x0}, 0x10) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r2, 0x8, 0x4, &(0x7f0000e63000-0x6d)="9b4aab65abb13e0c802c27df32aeee2aebeadaa7fd4fad3c9e94096a33accffdaafe1bfbe46642d806ccb597047c94f53d05c39c5459193f5ed7725164d7da855d400873ad9b624ae7c267149b091c974c96bc3233d91d41b171de07370a77a5d8ede5e8d764c555359e55c356", 0x6d) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r2, &(0x7f0000ff7000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd2, 0x2000, &(0x7f0000ff7000-0x1c)={0xa, 0x0, 0xff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, 0x1c) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000ff7000-0x4)=0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000ff8000-0x10)="fa8b5143dbe6269dcc98041acab2e2e5", 0x10) 2017/09/04 15:33:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)=0x0, 0x80800) ioctl$sock_SIOCSIFBR(r0, 0x8940, &(0x7f0000001000-0x18)=@generic={0x3, 0x923, 0x101}) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000481000)="2f6465762f6e65742f74756e00", 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) pread64(r3, &(0x7f0000495000-0x1e)="", 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) sendto(r3, &(0x7f000003b000-0x28)="9a0a604b703cef5c4881c999248eb67f10694157bc2d83a6f54713ac3e79f6207fd4fafe9e56dc33", 0x28, 0x0, &(0x7f00007b5000-0x6)=@hci={0x1f, 0x6f6, 0x3}, 0x6) lgetxattr(&(0x7f00003d3000)="2e2f66696c653000", &(0x7f00007ff000)=@known="73797374656d2e706f7369785f61636c5f61636365737300", &(0x7f0000e86000-0x6d)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6d) r4 = socket$inet6(0xa, 0x0, 0x0) ioctl$DRM_IOCTL_GET_MAP(r3, 0xc0286404, &(0x7f00000ae000-0x28)={&(0x7f00009ec000/0x2000)=nil, 0x6, 0x1, 0x41, &(0x7f0000bfa000/0x4000)=nil, 0x5}) setsockopt$inet6_tcp_TCP_PSP_TX_SPI_KEY(r4, 0x6, 0x6c2, &(0x7f000018c000-0x18)={"35f36cb2a19276db4e9a4007d234a5a5", 0x101, 0x3ff}, 0x18) sendto$inet6(0xffffffffffffffff, &(0x7f0000a76000-0xdb)="", 0x0, 0x0, &(0x7f0000d11000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$TUNSETLINK(r3, 0x400454cd, &(0x7f0000709000)=0x6) sysfs$1(0x1, &(0x7f000076d000-0x18)="73797374656d2e706f7369785f61636c5f61636365737300") ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r3, 0xc0605345, &(0x7f00007cc000-0x5c)={0x730000000, 0x2, {0x0, 0x0, 0x9, 0x3, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r3, 0x54a3) setsockopt$inet6_tcp_TCP_MINRTT_INTERVAL(r4, 0x6, 0x6bf, &(0x7f0000574000-0x4)=0x8ad, 0x4) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f000045d000-0x4)=0x0, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000a16000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@loopback={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}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dfe000)=0xe8) [ 34.981059] IPVS: Creating netns size=2536 id=7 2017/09/04 15:33:18 executing program 7: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x0, &(0x7f0000000000)={0x0, 0x0}) futex(&(0x7f00000ec000)=0x0, 0x0, 0x81, &(0x7f000000d000)={r0, r1}, &(0x7f0000048000)=0x0, 0x3) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f000071c000)=0x0) r2 = syz_open_dev$random(&(0x7f0000cbf000)="2f6465762f72616e646f6d00", 0x0, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000784000-0x8)=0x1f) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$inet(0xffffffffffffffff, &(0x7f0000043000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fda000-0x4)=0x10, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syncfs(r2) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00003e5000-0x8)={0x0, 0x3}, &(0x7f0000fda000-0x4)=0x8) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f000031c000)={r4, @in6={{0xa, 0x2, 0x10000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x10000, 0x2, 0x5, 0x20}, &(0x7f0000fd9000)=0xa0) r5 = getpgrp(0x0) fcntl$setown(r2, 0x8, r5) sched_getscheduler(r5) fcntl$setsig(r2, 0xa, 0x12) gettid() flock(r2, 0x7) futex(&(0x7f000000d000-0x4)=0x1, 0x800000000006, 0x0, &(0x7f00003b7000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x4) futex(&(0x7f000000d000-0x4)=0x2, 0x3, 0x7, &(0x7f0000fd8000)={0x0, 0x0}, &(0x7f0000048000)=0xff, 0x80000000004) 2017/09/04 15:33:18 executing program 0: mmap(&(0x7f0000000000/0xbae000)=nil, 0xbae000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000bae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r0, &(0x7f0000bae000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000bc000-0x4)=0x10) getsockopt$inet_dccp_int(r2, 0x21, 0x7, &(0x7f0000b0c000)=0x0, &(0x7f000078b000)=0x4) bind$inet(r1, &(0x7f00008d3000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000a27000)=0x5, 0x4) getsockname$inet(r1, &(0x7f0000bac000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bac000)=0x10) capget(&(0x7f0000bac000-0x8)={0x20071026, 0x0}, &(0x7f0000bac000-0x18)={0x7ffffffffc, 0x5d, 0x0, 0x1, 0xaa, 0x59}) chmod(&(0x7f0000985000-0x8)="2e2f66696c653000", 0x8) bind$inet(r0, &(0x7f0000033000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000010000)="2f6465762f70746d7800", 0x80, 0x0) r4 = getpid() ioctl$TIOCSPGRP(r3, 0x540f, &(0x7f00001b1000)=r4) accept$inet(r0, &(0x7f0000ba5000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000416000-0x4)=0x10) mmap(&(0x7f0000bae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r2, &(0x7f0000283000-0x78)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0xa, 0x7, &(0x7f0000baf000-0x8)={0x3ff}, 0x8) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x92e000)=nil, 0x92e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000092e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r5, 0x6, 0xd, &(0x7f000051a000)="77657374006f6f6477", 0x9) mmap(&(0x7f000092e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000092f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r5, 0x1, 0x27, &(0x7f000092f000+0x542)=0x3, 0x4) mmap(&(0x7f000092f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/09/04 15:33:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x300) setsockopt(r0, 0x107, 0x12, &(0x7f0000000000)="", 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000e24000-0x108)={0x0, @in6={{0xa, 0x2, 0x5, @loopback={0x0, 0x1}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x4, 0x7, 0x9, 0x3a8, 0x0, 0xb691, 0x8, 0x3, 0x5ca, 0xf5e6, 0x2, 0x10000, 0x100000001, 0x1, 0xfffffffffffffffe]}, &(0x7f0000750000)=0x108) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00004ee000-0x8c)={r1, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r2 = socket(0x2, 0x1000000002, 0x0) connect$inet(r2, &(0x7f0000d12000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = socket(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f0000375000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0x1c) r4 = open(&(0x7f0000217000)="2e2f66696c653000", 0x28042, 0x0) connect$inet(r4, &(0x7f000055f000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fallocate(r4, 0x0, 0xffff, 0x9) sendfile(r3, r4, &(0x7f0000e65000-0x8)=0x32, 0x10001) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000390000)=0x9, 0x4) setsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f00003ef000-0x4)=0x3, 0x4) sendmsg$netlink(r3, &(0x7f0000009000-0x38)={&(0x7f0000f39000-0xc)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d78000)=[], 0x0, &(0x7f000074f000-0x68)=[], 0x0, 0x0}, 0x20040850) pipe2(&(0x7f0000531000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) 2017/09/04 15:33:18 executing program 3: mmap(&(0x7f0000e5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000e5b000)="2f6465762f6c6f6f702300", 0x0, 0x4102) mmap(&(0x7f0000e5b000/0x1000)=nil, 0x1000, 0x3, 0x2011, r0, 0x0) r1 = dup(r0) setns(0xffffffffffffffff, 0x4000000) readahead(0xffffffffffffffff, 0x7, 0x0) write$fuse_init(r1, &(0x7f0000e5c000-0x50)={0x50, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) poll(&(0x7f0000e5c000-0x38)=[{r1, 0x60, 0x0}, {r1, 0x40, 0x0}, {r0, 0x1000, 0x0}, {r0, 0x1, 0x0}, {r1, 0x1210, 0x0}, {r0, 0x8, 0x0}, {r1, 0x4, 0x0}], 0x7, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$TUNDETACHFILTER(0xffffffffffffffff, 0x401054d6, 0x0) r2 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$peek(0x3, r2, &(0x7f0000000000)=0x0) sendto$inet(r1, &(0x7f0000001000)="", 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lseek(r1, 0x0, 0x7) readv(r1, &(0x7f0000003000-0x10)=[{&(0x7f0000e5b000)="", 0x0}], 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) accept$netrom(r1, &(0x7f0000003000-0x48)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f0000003000-0x4)=0x48) r3 = getpid() perf_event_open(&(0x7f0000e5c000-0x78)={0x4, 0x78, 0xffffffffffffffff, 0x4, 0x10000, 0x8, 0x0, 0x81, 0x800, 0x6, 0x49ef, 0x0, 0x401, 0x5, 0x0, 0x1ff, 0x0, 0x0, 0x86, 0x2040, 0xffffffff, 0x4, 0x0, 0x0, 0x5, 0x1, 0x0}, r3, 0x2, 0xffffffffffffffff, 0x4) [ 35.027288] device gre0 entered promiscuous mode [ 35.032922] IPVS: Creating netns size=2536 id=8 [ 35.036071] binder: 3437:3459 ioctl 5423 20006ffc returned -22 [ 35.056528] binder: 3437:3463 ioctl 5423 20006ffc returned -22 2017/09/04 15:33:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x8a9000)=nil, 0x8a9000, 0x203, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x400, 0xffffffffffffffff) mmap(&(0x7f00001ec000/0x3000)=nil, 0x3000, 0x1, 0x8000010, r0, 0x0) mkdir(&(0x7f0000b2a000-0x8)="2e2f66696c653000", 0x160) r1 = fcntl$getown(r0, 0x9) capset(&(0x7f0000000000)={0x19980330, r1}, &(0x7f00001d1000)={0x100000000, 0x20, 0x0, 0x5, 0x0, 0x9}) mmap(&(0x7f0000000000/0xb49000)=nil, 0xb49000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000b49000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000b49000)={0x2, &(0x7f0000022000)=[{0xa4, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000072000/0x1000)=nil, 0x1000, 0x2000000, 0x32, r0, 0x0) mmap(&(0x7f000064c000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000dc7000/0x1000)=nil, 0x1000, 0x7, 0x34, r2, 0x0) mmap(&(0x7f00007f2000/0x1000)=nil, 0x1000, 0x3, 0x832, r0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, {0xa, 0x0, 0xfffffffffffffffc, @loopback={0x0, 0x1}, 0x0}, 0x0, [0x0, 0x0, 0x8001, 0x0, 0x6, 0x2, 0xa77, 0x8e]}, 0x5c) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r3, 0x0, 0x60, &(0x7f0000000000)="", 0x0) tkill(r1, 0x7) mmap(&(0x7f0000dc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001f5000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r2, 0x89f2, &(0x7f0000dc9000-0x28)={@common="74756e6c300000000000000000000000", @ifru_data=&(0x7f0000a85000-0x20)="5b6dad444b7d467cdb0000ee000400000000000000ab00000000e70020722ad5"}) mmap(&(0x7f0000b4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b49000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = fcntl$dupfd(r2, 0x0, r0) ioctl$FIONREAD(r4, 0x541b, &(0x7f0000c88000)=0x0) mmap(&(0x7f0000b49000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r3, &(0x7f0000219000-0x40)=[{{0x0, 0x0, &(0x7f0000554000-0x50)=[{&(0x7f00008da000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfb}, {&(0x7f00002b5000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x61}, {&(0x7f0000358000-0x1a)="0000000000000000000000000000000000000000000000000000", 0x1a}, {&(0x7f0000b49000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000a35000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2d}], 0x5, &(0x7f0000599000-0xa5)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa5, 0x6}, 0x800}], 0x1, 0x40000000, &(0x7f0000b49000)={0x77359400, 0x0}) 2017/09/04 15:33:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd2(0x0, 0x0) r0 = syz_open_dev$mice(&(0x7f000052a000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x80006) getpeername(r0, &(0x7f00000cc000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f0000738000-0x4)=0xc) request_key(&(0x7f0000fbf000-0x8)="6b657972696e6700", &(0x7f0000fbe000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000fbe000)="00", 0xffffffffffffffff) 2017/09/04 15:33:19 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000c64000-0x9)="2f6465762f70707000", 0x640, 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) r1 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000749000-0x8)="2e2f66696c653000", &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000272000-0xc)={0x0, 0x0, 0x0}, &(0x7f000049f000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000e83000-0xc)={0x0, 0x0, 0x0}, 0xc) r5 = getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000ad9000-0x8)="2e2f66696c653000", &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f000078d000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000cba000)=0x0) r10 = openat$rfkill(0xffffffffffffff9c, &(0x7f00001ec000-0xc)="2f6465762f72666b696c6c00", 0x8000, 0x0) r11 = openat$hwrng(0xffffffffffffff9c, &(0x7f00001a8000-0xb)="2f6465762f6877726e6700", 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r12 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000001000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000000000)=0x1c, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) r14 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r15 = accept4$inet6(0xffffffffffffffff, &(0x7f00007e9000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000001000-0x4)=0x1c, 0x80800) r16 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r17 = accept$packet(0xffffffffffffffff, &(0x7f00001b7000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r18 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)="2f6465762f7667615f6172626974657200", 0x400000, 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) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r19 = getpgrp(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000daa000-0xb4)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b67000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f00005b5000)="2e2f66696c653000", &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000277000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f000041f000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c15000)={0x0, 0x0, 0x0}, 0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000f54000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r28 = userfaultfd(0x80000) r29 = socket$inet6_tcp(0xa, 0x1, 0x0) r30 = epoll_create1(0x80000) r31 = socket$inet6_tcp(0xa, 0x1, 0x0) r32 = epoll_create1(0x0) r33 = inotify_init() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r35 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000000)=0x0, 0x80000) r36 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r37 = accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r38 = accept4$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x0) r39 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r40 = epoll_create(0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r41 = syz_fuseblk_mount(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000001000-0x8)="2e2f66696c653000", 0x0, 0xffffffffffffffff, 0x0, 0x9, 0x2, 0x2000) r42 = gettid() r43 = geteuid() fstat(0xffffffffffffff9c, &(0x7f0000427000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r45 = inotify_init() r46 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00002dc000-0x12)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x800, 0x0) r47 = eventfd(0x4) r48 = epoll_create1(0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r49 = accept$inet6(0xffffffffffffff9c, &(0x7f00002d3000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000000000)=0x1c) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000a47000-0x4)=0x0) fstat(0xffffffffffffffff, &(0x7f0000845000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000ced000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r53 = inotify_init() r54 = socket$netlink(0x10, 0x3, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r55 = syz_open_dev$sg(&(0x7f0000001000-0x9)="2f6465762f73672300", 0x9d97, 0x200400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r56 = signalfd4(0xffffffffffffffff, &(0x7f0000000000)={0x81}, 0x8, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r57 = open$dir(&(0x7f0000000000)="2e2f66696c653000", 0x80, 0x134) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r58 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f70707000", 0x1, 0x0) r59 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in=@multicast2=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r62 = accept$ipx(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f000058b000)=0x10) r63 = syz_open_dev$sg(&(0x7f00001f0000-0x9)="2f6465762f73672300", 0x0, 0x1) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f000007b000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r66 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f70707000", 0x408101, 0x0) r67 = socket$inet(0x2, 0x8000b, 0xff) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000b21000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r69 = mq_open(&(0x7f0000000000)="776c616e31776c616e3170726f6376626f786e65743070726f63747275737465642d00", 0x800, 0x0, &(0x7f0000001000-0x40)={0x6, 0x5, 0x5, 0x4, 0x9, 0x9, 0x5, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r70 = accept$unix(0xffffffffffffff9c, &(0x7f0000001000-0x10)=@file={0x0, "0000000000000000000000000000"}, &(0x7f0000b9d000)=0x10) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000b78000-0x8)={0x0, 0x0}) r72 = socket$inet6_sctp(0xa, 0x0, 0x84) r73 = syz_fuseblk_mount(&(0x7f0000e99000)="2e2f66696c653000", &(0x7f0000936000)="2e2f66696c653000", 0xc000, 0x0, 0x0, 0x4, 0x5, 0xc06) r74 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0x0, 0x0}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000256000-0x8)={0x0, 0x0}) r77 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000c07000-0x15)="2f6465762f706b74636476642f636f6e74726f6c00", 0x0, 0x0) r78 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r79 = open$dir(&(0x7f0000000000)="2e2f66696c653000", 0x80, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r80 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f00001dd000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r81 = accept4$llc(0xffffffffffffffff, &(0x7f0000921000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x800) pipe(&(0x7f000003d000)={0x0, 0x0}) r83 = getpid() r84 = getuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00003d2000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000aba000-0x4)=0xc) r86 = accept$packet(0xffffffffffffffff, &(0x7f0000030000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000dbb000-0x4)=0x14) r87 = open$dir(&(0x7f0000fb6000-0x8)="2e2f66696c653000", 0x141600, 0x80) r88 = socket$inet6_icmp(0xa, 0x2, 0x3a) r89 = openat$keychord(0xffffffffffffff9c, &(0x7f00007a7000)="2f6465762f6b657963686f726400", 0x585000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r90 = accept$llc(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r91 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000+0xb87)="2f6465762f73657175656e6365723200", 0x208201, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r92 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f70707000", 0x2000, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000e83000-0x4)=0x0) r94 = getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f000011a000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000296000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) r98 = getegid() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000077d000)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000868000-0xc)={0x0, 0x0, 0x0}, &(0x7f000064d000)=0xc) fstat(0xffffffffffffffff, &(0x7f0000c67000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000001000-0x4)=0x0) r103 = geteuid() r104 = getegid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) r106 = signalfd4(0xffffffffffffffff, &(0x7f0000c7e000)={0x1}, 0x8, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000001000-0x1c0)=[{&(0x7f0000bae000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000001000-0x30)=[{&(0x7f000004f000)="c0e7d830f49e10ef4a66e9b0b3dfc3b0f56acd319f462ac898e0c6a87983a4eb2909437563fd4e733205ffea3b6dd7746b2f38df2672ebb0d0643466e46e594d90cfc78c1d7b5b06720f8fa8aaea2ffeca0bc6c2c5b2f299bdec01310976431cae7f3a7a0216d22197daca4a2506e29457d04df4ddb6830ed1713585e558f4a74657b1c4096f1847611bea07b5809ab80c1f9f18a92ca6b636b859ce9c9ca20c93bb4038b02bd36b93", 0xa9}, {&(0x7f0000000000)="959144badf550497d45b5e7cc691c41999c334b60feb51e7dacdb2054399dfa68731c7c1a3c6e7c55ba68b05624e4ba232c2f5ff3f543a31cfb4243d12815ea8fa80078274d996f91154964748d546b31a3d8e03b66ca42a3778b878e92a82546ecdd72f735857512c311b9e7ca94d956b18de9385561ba69d195b446a96afd46890213c39c1f34ec5018f37be23d2d5c9b45cd82a5707530c2fcf05780f09ae08", 0xa1}, {&(0x7f0000000000)="025a2294d36c0908a76b0ad861e4c9b68358b02cf5a16e22747edd0b41d08b5f90a65dce45", 0x25}], 0x3, &(0x7f0000001000-0x20)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}], 0x1, 0x0}, {&(0x7f0000662000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000000000)=[{&(0x7f0000000000)="7195294d918bac48f0d51b464ea9da90d09e00673edcc575bea8c7498e6ef81ba251427c40e20f646718cdaa637209289780f52a64e93c3744ddff3f588b43c846f41db25a35fe85d31bab332b6e212f76559e5964f357808e8bd275a2d9b2179d83ca31d08c8e7e8785ea8cf3c1ad", 0x6f}, {&(0x7f0000001000-0x84)="11cf31c78f8ea82e4356961fa0786ed7bd891a89212bd20db2d4ee8ad88f1ace8d091dccd5608e50a626e711b654357930b6e60cee97c0d96051e65bb757c9d0f2151aa06a11de3955babb862fbbceccb1fb55c98278c4d668169cf822c8344a1401c28ef4d0014adf831f80f090da49c4b34b70b10d55ee97b2e35b7695de2f27c5612b", 0x84}, {&(0x7f0000bd8000)="df86a6f4bc4349e26ca7c053e7b87b312142773a8c201563c793a27e6988b0e69074afbc25286f4e5c", 0x29}, {&(0x7f0000000000)="19fccf73c6edc2e9a9f4414a5227acc833b8b119f2a3e0a4a094420d16e3ee7a95580ef528e5d5d9af5eea0a61d2f066de8dd9b30fb6c1ba0f7eae698a2cdced07990767f24cdad239d91d2173694c3a8b2e26d367348c088828d7b6f7223519ad9192a13951636e6d1611c34b59d6500f1f3433978559969d42669f16de2af7d6987b6d9b2cf3e339309d5b1143664f", 0x90}, {&(0x7f0000001000-0xd3)="3bc9852ff9444b6c6bcc9b2d7db5ff0751f2479a61510817fc669cd40940fec67160b3ea7084d6f51154f55f38090256f449a4ecb3741bba9f7ce0dd5b66a7bb92645fafc3552a2083c0b9e28d15d14a917f56a10dff65c458ec4989269ea6a020827c5cac74f46df070c4482193f8aa8f1fd7b0fb944c227917d3e7dc19e9ebbb144c2322eda4cbba632546ff0f7476d76be1fc4e83a1a45c10721e6bcf5a06649a7bff2641e9975252a80bac2c37b343df55c2224e5a74de49d4a3369607ff82949e1d4f7abc2d86db811ae4eea02ffbffb5", 0xd3}, {&(0x7f0000001000-0x13)="ee3cff3459051dd56a7f468021c84c10481f75", 0x13}, {&(0x7f0000001000-0x55)="630ddaf7f00136be1fa56afc6d79712d8439afbe1509bc2cd998c951dc2c84372f7c900941c87512fcf974ca71d44c1ea8c9601f57eb6c92392839aa86dd2f899f007b817879a1a2ca72e245065ff1130c497f1e1c", 0x55}, {&(0x7f0000001000-0x37)="3dba3eac4d0273ea2d2fa1d96fca8a949ff23747d0577a4d4d235208552f47d0b01ff13d3a9ec2e9b7c771ad378262c1710f28a5b2789b", 0x37}, {&(0x7f0000001000-0xaf)="dfbcd4876dc27e8ffc456151f37c4be84ed0b130e73270de961a6a93ae2adfba2b61f743c9ed4f8d12d140f0ba9062edd48c16bbda58f23da1e7706807c5117e6aedbe62d9eea0060aceec457d471190c40f5533a4b5d2950893d3dca3561675f927f7dcb6958d68fb45bb4058f6de0cd2ade23985530f5dee9d0c25c7ea769e6ac0eafc92729574e0637a5f0ce998322b309526d2547f02ffeb6cbc841832187e6d353113225b037585700b38ce35", 0xaf}], 0x9, &(0x7f0000000000)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x38, 0x1, 0x1, [r10, r11, r12, r13, r14, r15, r16, r17, r18]}], 0x3, 0x1}, {&(0x7f0000001000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f00009b4000)=[{&(0x7f0000169000-0xdf)="feb4d8f1d9b819563869fa2265e76e5fdf363f7f37c8a324008a4532804611327c62e8e938d013480abea0c9089d7363f8187c5b635460b10c1640b6432032fbeb213db604432c6da935666d2878d8e004b78c59968179f6d76091fc84571074d3e8f0871af99e395debf1d7324faf50c6efbe42c10ce69e04356163a30100af055c025aeee9ff42d40bf033f0f455f7ebaae13f9ae1ed587acf8e2b979079a3ad7af64da1ecea6dbbba9d27090a3e08f1415e2816efb812b6766fa2757728be78d7f0a291403f9366305d4bbc1899a374e7e487c47f74c654ff60be2dc694", 0xdf}, {&(0x7f0000151000)="3cdabd876ee92ca29f63835000698eb23919756a", 0x14}, {&(0x7f00005bc000)="cf5317d7", 0x4}], 0x3, 0x0, 0x0, 0x4}, {&(0x7f0000000000)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000000000)=[{&(0x7f000040b000-0xab)="051a109902564aaf77b9ae509ac6a26d0c55b9e0dae3376f212d829b8427f968a2bed1aae3ad40cf126c60a8765f8eec2863b5e5b0cc134c4bb406d78f77542bfe6b234960caf4d523be93205dad6b66682f5c305cb4a15973f41d999bd3662684ba8835f05d874b12b329afd2d95675ec3d7cc5d68ae166a3ed6c6b897434736d563573e82e4c36667ac603247816a94899d868f31858e6a856879b4492ba2dbaa56c6225737ca9d5977e", 0xab}, {&(0x7f0000819000-0xdc)="5b24223dedec6bf500f3b692fd648fd71bd7ba284d05820b3ae3655c9759e2e4d209abf9b9c1af31729266f033cf06b785b115a91802579d4724c35badfe1e1cb8522bcf3b7eed8f937915188f872992561778c4cff42bab82fc37a8690afc2a89685167f2e240dda90d6c9e01cbf9c8d15193e5d7d021585234cab48880560a86c363f499b4cbc1d94f9a1217954448a8d6305e53915a582ab2bbaf80510c4554a48d448230db43839ec960dce534098d2fe7758e34e86ba6717f82850b3739cdc547d5b96624bf75ab412b2e3cabd59e4993058dcd01999ed88da9", 0xdc}, 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{&(0x7f0000001000-0x1000)="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0x1000}, {&(0x7f0000c3f000)="849eb7bcfff02372b74182c7eac20278a1e09dc538b1972ac581f1f14161eec8b4e7f9fca68251e1ae472aa9112afaccf8483ca93f7d66f6ecbae0bec0c8e75cc9373741fa9714418a88397aa757a476a14875d64d0d63ebf6ed10366d23faa72613394c69f19ad47400ffd7f384d6284c610e1246fe0610052885acbed368df9057c70ccb58b5a65ce42a086fbe1efaa2b60dfc2f7d7f177db26b6b3e760b0d23d2ddf51e0ffe21aa8a7241e05e10e29cf48d8afbd65c2188e0385c5c29da498a3877888fc6a13568ce52405b8aee2e", 0xd0}], 0x5, &(0x7f0000000000)=[@rights={0x28, 0x1, 0x1, [r45, r46, 0xffffffffffffffff, r47, r48, r49]}, @cred={0x20, 0x1, 0x2, r50, r51, r52}, @rights={0x28, 0x1, 0x1, [r53, r54, r55, r56, r57, r58]}, @cred={0x20, 0x1, 0x2, r59, r60, r61}], 0x4, 0x4000}, {&(0x7f0000001000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, 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{&(0x7f0000543000)="439b0c3f323c3824c7206b36a54c8f8f6dc28f324cf34b08ce0a97fd80160718cebf6b658cc242c313a3786bf8845689ff89e806b5855fd179dce47ae61026f4c33264072a9ae3acb08e485b0f8aac9ce1904b85770da8f5deefbb7168f384af8302cd0108ef9b7b91a48dda2ad6fcce0cd85ed220afea31", 0x78}, {&(0x7f0000001000-0x42)="30bc9d7e76f85ad39868d586dbe2448aada954fcc5468e2adcd0e79d9eccb0bb114f3e716ec5048f3435a59b89ef48a7a97adb6e8eb8b63cfea53f9e3611866b358b", 0x42}, {&(0x7f0000e6a000)="beb3eaac49959cd22ddd8070c937ee2b55f09e6147c93bc6405aed3526bfce2e56458057e53732f3cf07b4d1e839fcaaa406b292052397ad16511373cf411f139ddc328640d0404c187ac3b16a471fafd1619b5f17d1c629ca3eb8a1e5d09c1b8c20a2de8c025d32cb0a5025450eb241c4827cdbb0b9368d7bdec0f5b347ce26196fdb8c8aac061c45aef832ceaf7c6a5898581394281d653166eb69ada3fe5dfe1b54721578a8a856162416f543ea67a14f5774b9b9bfb7e9dee24274027477663891a98bac10405658927891470c0d61149c7ddf11e1b57e5d98595a126d8fa3f629f2e863e5e37e932b4be4", 0xed}, {&(0x7f0000000000)="8164755636aed8255ef139b0d5e2b42d65faed7604b655f26dde1c2857a2735cc1da24a5a92ded6481d2fc343ea7b8520c8d6dd3f1f90adde46e377747b0f10619a0c652331bbe84334b22ac5e6807deb0ae2fce89c0f3d25050f97f6f5ce22a85b07fbcc76cd59d09aa606cb06ed404c788f8376dea43625fc3445b99057a8da9343425e95e465f052c1d0b2f32a4cd2e183bcb68f0289b6dd7c43555a184b2fcdf1497f42f459f263ccedbefaea790bc1f33005fc3b2c0f5592c3cd54a504a23237dac7529be5e2ef2d560a8762ae3136a183225b83b3f67e2cc5c0929fdc5090a857026f7507d4c56aaf64e37a844c04d0c286c", 0xf5}, {&(0x7f000039f000)="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0x1000}, {&(0x7f0000001000-0x5f)="09870034224adc9b71df43038d7e94eb6cdf759cbc2d69b6f0cc75e19500e7552dea067ab49577756d3b98d9ba05719386a8bc6bfe2fc56ec4499d38f779d8e9e67966fe303f302dd77f39b923ee67316c9db42498b74e60dfd4ed155a613d", 0x5f}, {&(0x7f000023e000)="d455dcfdca59628fc16d1f375230c17a2393ce77f8c46072cdb539fbb3d2a16273cd8d9b7a605a69decc22185396e7a5da9fc84e84e85f67278c64e81f60c1b36274d46a0298436506cb28596a3423f61e77f5ac4e3aee895096f8c943e54b7168965162539502a840c13f06ae6ea601e3ef39562b40868baa4ad98553e8ab341f97c6a58e25e9d2627afd162a8f57840e4926eef79a968c7213f4516ea8659ad304bc24851a05fa2e70106d869203e650ff971c78bb5b5ccac2f4529d48847531ec1e9fd505f89db790fba6542a0766d54a684b789442f6e29079a2a1652dea10745e02d2fb", 0xe6}], 0x9, &(0x7f0000000000)=[@rights={0x20, 0x1, 0x1, [r80, r81, r82]}, @cred={0x20, 0x1, 0x2, r83, r84, r85}, @rights={0x30, 0x1, 0x1, [r86, r87, r88, r89, r90, r91, r92]}, @cred={0x20, 0x1, 0x2, r93, r94, r95}, @cred={0x20, 0x1, 0x2, r96, r97, r98}, @cred={0x20, 0x1, 0x2, r99, r100, r101}, @cred={0x20, 0x1, 0x2, r102, r103, r104}], 0x7, 0x4000}, {&(0x7f0000000000)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000fc0000-0x60)=[{&(0x7f00001a4000)="7a71e82ee8052c7d4500bf10d4ee3e89c89bcb9078f787c18abf782437c74585e576abcd41baaa9dd57d3d1a7f60f2c091e8020eb29470456bb7fb3331f3f042d7485a03f267ba88459ee6a24428e5172cec832d0728369a6500d1a80505aec56a34b2b5e79396a14d4e6497f53b7fb3ae81e1fb10e58807e9ec4fd096a267e9bb27ef8a83565247643bbc486991ae3daa31764f8ca103800853fecef03aa32c2871eff4ed0c5cba5ea04bca139ac99135fc043173ed8d6d833ba561f5434f648747117df69fba75aac7e4b31c4f9972c9347d", 0xd3}, {&(0x7f00009d4000)="5e283862343a6be98982c09a7413ee01c0492652d3af2b44da2cfd69a4ce2c0f2094", 0x22}, {&(0x7f0000001000-0x99)="7fe3a75c4987561359ab03caa3edc82beb8a0b6d8e83130d93528f690b896830356b59146d31de2471d2fe1e7bf63326c7eba4a94cf6dc2d245dc7719bfa94b8dc238f89b27d90efefdfcc8a610b23d86143b0027629f5f826cfe1059948f4367b7229ded2f95cb4c64d1a734f5052f3aa974e8ff4f98638d4ad3bf74650fba8794e8bc8d8b831b789b4bd3e6ed3c31e4e052932883325c79a", 0x99}, {&(0x7f0000001000-0xcb)="f1fc2da1a0e66ec4ace26f8339603f1d43d722a4e2a5b0e92be7de915a1b26ef5c6a7e5018b853d3d5fcd9f5054d5f6a76d7eaef29ac060e89a2825d892edc1df4f3ffbfbf57ea2632ea262b80c93817d61246e0b42ce8abbc09f8fb29082a19bca4650904f17c50106f787c2b5e5e81e0fc96b7db491358c8e14377b991f4528d2fe56bbb8add812162eca4c7cb08e0e57f9f00b45f80f798cb69db004cb3a03fdee2b4e7c3e57520acc2e9fa56d6d91dac9d441b799642610a069be3e44e9358f653d32bdfeb7b56723e", 0xcb}, {&(0x7f0000bc7000)="877dff163db956ca801e3e86c63eab1796d7d920431bd0afa3230e52eb5677a743bc3a62509a7b6c29772340aff17062c406f596602d25efeead0d3938acfab5b109291925ceed96fa46477054e26645cb08415657988d447fcc342df5f110616f0f18003114c8385bdde6c645d5e301d2609312deb42f5d60d006bd1ad1976ecb319e30350ee38b", 0x88}, {&(0x7f00006f6000)="4fb972bb023bb8cfa819f50876679946f41bc5e24ed9610d366569dd7ef2b4228d54a2d04584dec858", 0x29}], 0x6, &(0x7f000075e000-0x18)=[@rights={0x18, 0x1, 0x1, [r105, r106]}], 0x1, 0x20008000}], 0x8, 0x40040) mmap(&(0x7f0000000000/0x936000)=nil, 0x936000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000081000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000000)={0x1, 0x0, 0x0, 0x66ec470d}) ioctl$DRM_IOCTL_AGP_UNBIND(r107, 0x40106437, &(0x7f0000000000)={r108, 0x2}) r109 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r109, &(0x7f00008e1000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r109, 0x6, 0xd, &(0x7f0000931000)="6c7000", 0x3) getsockopt$sock_cred(r109, 0x1, 0x11, &(0x7f00006c6000)={0x0, 0x0, 0x0}, &(0x7f00004bf000)=0xc) [ 35.127013] capability: warning: `syz-executor7' uses 32-bit capabilities (legacy support in use) 2017/09/04 15:33:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000911000)="2f6465762f6e65742f74756e00", 0x0, 0x0) r1 = socket(0xa, 0x802, 0x0) connect$inet6(r1, &(0x7f0000d91000-0x1c)={0xa, 0x1, 0x10bd98, @loopback={0x0, 0x1}, 0x4}, 0x1c) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00009e8000)={@generic="a46bce47c9affc103b42de6eeac90c9e", @ifru_addrs={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = perf_event_open(&(0x7f00006b3000-0x78)={0x2, 0x78, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) getgroups(0x9, &(0x7f0000cbc000-0x24)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000a85000-0xa0)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfb9, 0x6a800000000000, 0xffffffffffffffff, 0x5, 0x82}, &(0x7f0000e83000)=0xa0) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000161000)={r5, 0x877, 0x100, 0x4e}, &(0x7f000093a000-0x4)=0x10) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000b31000)={0x0, 0x0, 0x0}, &(0x7f0000545000-0x4)=0xc) fstat(r1, &(0x7f0000e4b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000c55000)={{{@in=@loopback=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000683000)=0xe8) keyctl$chown(0x4, 0x0, r6, r4) bind$inet(r1, &(0x7f0000d66000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000130000-0x8)={0x0, []}, 0x4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00009cd000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000045000)=0xc) getsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000e29000)=0x0, &(0x7f0000ecb000)=0x4) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000350000)={@multicast1=0x0, @remote={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00008d7000)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f000089f000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x676, r7}) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f000093e000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, 0x2, 0x4, 0x0, 0x0, 0x0, 0x3, 0x0}) ppoll(&(0x7f0000773000-0x10)=[{r3, 0x400, 0x0}, {r1, 0x410, 0x0}], 0x2, &(0x7f000088b000)={0x0, 0x989680}, &(0x7f00005d8000)={0x1}, 0x8) write(r1, &(0x7f0000424000)="d81bb6b54cd478e20a50a74bf9504389b3c5f799f9f7864a7420a665f3", 0x1d) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000bca000)=0x7) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f00001d7000)=0x8, 0x4) add_key(&(0x7f0000bfa000-0x8)="6269675f6b657900", &(0x7f0000e77000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000a35000-0x3f)="5c343e5724f237c773d2b258597dc1b456c00f242fe1e53e5c052c9b0f46aab6327c476434f8b61b52c3efa753868fd27e5ee27f06e7e460554b8803e16bfa", 0x3f, 0xfffffffffffffffe) request_key(&(0x7f0000796000)="6c6f676f6e00", &(0x7f00009c5000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00003d4000)="00", 0xfffffffffffffffc) request_key(&(0x7f0000c32000)="6269675f6b657900", &(0x7f0000646000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000026d000-0xd)="2f6465762f6e65742f74756e00", 0xfffffffffffffffa) add_key(&(0x7f0000a78000-0x5)="7573657200", &(0x7f0000df0000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000a66000)="070695b94489abbd27c995dd05563bb01951417f8372a86b5d735d038fccc53748fdc77db68b9f23212dcdea2539a0a7c02d327257b7cf35183ccc4db8612d22db52430e7f5815ca18bccf13ebc26b04c9563ed84db09b5441f9cc46511e1b73da3f5ef6a2ebe3", 0x67, 0xffffffffffffffff) r8 = request_key(&(0x7f00006cf000)="7472757374656400", &(0x7f00001ec000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000285000-0x1)="00", 0xfffffffffffffffe) add_key(&(0x7f000067e000-0x8)="7472757374656400", &(0x7f0000b33000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000026c000-0xe8)="b871bca739a53c584b96847b67d718a639fe62fd8d0854e3214aa24c38f666e793eccbef9d65543f6107bf216e6bc79f8a42cfabdb0c172346d31eda19ac49e5dc1d2651a658652be3eab6e34574610f2323b0a8f24c0bcf5ca0a96869da47f1550b5844e731939fbba9aff580f3cc0e806c90c3cafaf7604dbc4a8c52c5561c3a5d6d118c1e97bae4ef847c01c22c5f02bb2b337e0b1b45ff80330a3d20dba73323ee84f2c9e86bd93646086aa348cb583a12e8d8dc4a59b83a3954a0e1e364acd6a904e8cbfaaeb098c774d81b1d84e2748f740b918c50ddfdad8c1284db7d24409e97a65974b2", 0xe8, 0xfffffffffffffffc) keyctl$invalidate(0x15, r8) getrusage(0x1, &(0x7f0000514000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000c2e000-0x28)={@generic="30609402260000090000067d08cebd5c", @ifru_settings={0x40b81b73, 0x0, @fr_pvc=&(0x7f0000cb9000)={0x0}}}) 2017/09/04 15:33:19 executing program 5: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="24b38b20d0ef3254115223ef6cf758327575c041e002a8089496079b1b45209349041eca724fdec73fab9b04e4a4a5af1d66000000000000007faa62b9c0d263274f4a010c4f93ef85516b042511f32764171ba9bd278cbe360c22f184073fe215dee02fe37161246323ee9c82c790add905b90064adab9fef855d72abb637d460fc6fb5a9eec5535b309c9dfbde3f76323a5af634e4235a33d57e456460104ca0dedf1f0e8365cd43d106c41d00990000000557bf8917cad630598f6e58fd1770012d78aabb64fffffff3000046", 0xce) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) r0 = syz_open_dev$sg(&(0x7f00003f0000)="2f6465762f73672300", 0xb1, 0x2480) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000645000-0x3c)={0x0, 0x33, "11926d9dd9db7677faade3006dacff28bed6acaa3c47b4f3f6343b9ac21d7e365a2f0693bc4218bc7bd13eb36f7e3f34ff13ac"}, &(0x7f00002e4000)=0x3c) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000f6c000)={r1, 0x28, "5f6eede2ee1cd02e418af3ea0e9fdbc69f1bd67e6146eba98c3d5307e649257e81f2a017fb792133"}, &(0x7f00006e1000)=0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00006a6000-0x28)={r1, 0x1e, "f1692257d50746fa702579b68b6c9af5219df8366a6172320c9417b20027"}, &(0x7f000099d000)=0x28) write(r2, &(0x7f0000e28000+0xa10)="220000001e0007fffc01000f09000700000800ebfeffa7001a00ffff05000980be45", 0x22) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f00004bf000-0x14)={0x0, 0x5f, 0x6, 0xfffffffffffffff7, 0x0}, 0x14) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000e01000)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff, 0x71}, &(0x7f000068a000)=0x98) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000431000-0x8)={r3, 0x2a9c8e10}, 0x8) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000dca000-0x4)=0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) utime(&(0x7f00009b8000-0x8)="2e2f66696c653000", &(0x7f00003f9000)={0x9, 0x0}) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r5, 0x8905, &(0x7f0000960000)=0x0) setsockopt$inet6_int(r5, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) r6 = socket(0x3, 0x2, 0xc2df) r7 = request_key(&(0x7f00003eb000)="2e726571756573745f6b65795f6175746800", &(0x7f0000ff4000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00008e7000)="2f6465762f73672300", 0xfffffffffffffffe) r8 = request_key(&(0x7f0000cf6000-0x8)="7472757374656400", &(0x7f0000c0b000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000b9c000)="2f6465762f73672300", 0x0) keyctl$link(0x8, r7, r8) recvfrom$ax25(r6, &(0x7f000012e000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x91, 0x2, &(0x7f0000056000)={0x3, {"2c3107d5fb9f3b"}, 0x0}, 0x10) bind$nfc_llcp(r6, &(0x7f00003b5000-0x60)={0x27, 0x1, 0x3, 0x2, 0x3, 0x0, "d1baf157fd37336b534a5725db91abba5ea21ed420fbeea1bf0e5a3a05d83e733868bd082ffeab084cf1aad18c8b15df37b0843f90e5b33fda758c74c5e547", 0x3}, 0x60) getpgid(r4) 2017/09/04 15:33:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00002d4000)={0x0, 0x0}, 0x80000) ioctl$KDSKBLED(r0, 0x4b65, 0x7ff) mlock2(&(0x7f00008a5000/0x3000)=nil, 0x3000, 0x1) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f000043f000)=0x3) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f00000d2000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000ecf000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000364000-0x4)=0x14) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000bab000-0x50)={@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x40, 0x4, 0x402, 0x800100, 0x2, 0x10, r2}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(0xffffffffffffffff, 0xc0105303, &(0x7f0000c1b000-0x10)={0x0, 0x6d280000, 0xdff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000317000)=0x5, 0x4) ioctl$TIOCMSET(r0, 0x5418, &(0x7f00005cb000)=0x5) 2017/09/04 15:33:19 executing program 6: mmap(&(0x7f0000000000/0xf9e000)=nil, 0xf9e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000038000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$urandom(&(0x7f0000030000)="2f6465762f7572616e646f6d00", 0x0, 0x0) splice(r2, 0x20000062, r1, 0x0, 0x9, 0x0) sync_file_range(r1, 0x0, 0x3ff, 0x2) fcntl$dupfd(r1, 0x0, r0) 2017/09/04 15:33:19 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f706b74636476642f636f6e74726f6c00", 0x18002, 0x0) accept4$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x8, 0x800) accept4$inet6(0xffffffffffffffff, &(0x7f0000001000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000d34000)=0x1c, 0x80000) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)={0x0, 0x0}) socket$inet_sctp(0x2, 0x5, 0x84) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0x0, 0x0}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000e15000)={0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00008f5000)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in=@broadcast=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xb)={0x0, 0x0, 0x0}, &(0x7f00004cb000)=0xc) getuid() getegid() getpgrp(0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000000)={{{@in=@empty=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00001f0000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000884000)=0xc) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00001c5000)={0x0, 0x0}) openat(0xffffffffffffff9c, &(0x7f0000fcb000-0x8)="2e2f66696c653000", 0x200000, 0x4) openat$binder(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f62696e64657200", 0x4000, 0x0) syz_open_dev$usbmon(&(0x7f0000567000)="2f6465762f7573626d6f6e2300", 0x7, 0x40000) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000090a000)="2f6465762f72666b696c6c00", 0x400000, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) memfd_create(&(0x7f0000001000-0x8)="6b657972696e6700", 0x0) pipe(&(0x7f0000534000-0x8)={0x0, 0x0}) socketpair$inet6(0xa, 0x80000, 0x6, &(0x7f0000e07000-0x8)={0x0, 0x0}) accept$nfc_llcp(0xffffffffffffff9c, &(0x7f00005ed000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000d3a000)=0x60) signalfd4(0xffffffffffffffff, &(0x7f00004c1000-0x8)={0x100000000}, 0x8, 0x80800) syz_open_dev$mice(&(0x7f0000e42000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00003fe000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) getgid() ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000001000-0x4)=0x0) geteuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000174000)=0xc) getpgrp(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000233000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) getgroups(0x7, &(0x7f0000fb2000-0x1c)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) socket$netlink(0x10, 0x3, 0x9) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000b8c000-0x8)={0x0, 0x0}) syz_fuse_mount(&(0x7f0000d01000-0x8)="2e2f66696c653000", 0x0, 0xffffffffffffffff, 0x0, 0x9, 0x2000000) accept$llc(0xffffffffffffff9c, &(0x7f000058f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) socket$inet_icmp(0x2, 0x2, 0x1) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000df5000)={0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000000)="2e2f66696c653000", &(0x7f0000b03000)="2e2f66696c653000", 0x8000, 0x0, 0xffffffffffffffff, 0xfff, 0xffff, 0x100c1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000ee8000)={0x0, 0x0}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)="2f6465762f70746d7800", 0x2400, 0x0) perf_event_open(&(0x7f000003e000)={0x3, 0x78, 0x4, 0x5, 0x8, 0x7, 0x0, 0x2, 0x0, 0xf, 0xfffffffffffffff8, 0x3, 0x1ff, 0xb, 0x0, 0x4bc9b13f, 0x4, 0x8, 0x2, 0x2, 0xfffffffffffffffa, 0x7, 0x0, 0x3, 0x1, 0x9fa, 0x0}, 0x0, 0x1f, 0xffffffffffffff9c, 0x4) accept(0xffffffffffffffff, &(0x7f0000001000-0x1c)=@un=@file={0x0, "0000000000000000000000000000000000000000000000000000"}, &(0x7f0000f25000)=0x1c) signalfd(0xffffffffffffffff, &(0x7f0000000000)={0x6}, 0x8) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) timerfd_create(0x802a, 0x80800) syz_open_dev$random(&(0x7f0000df1000)="2f6465762f72616e646f6d00", 0x0, 0x2000040280) mq_open(&(0x7f0000001000-0x1)="00", 0x2, 0x80, &(0x7f0000000000)={0x7fff, 0xda, 0x3, 0xff, 0x2000000000000fff, 0x0, 0x10001, 0x1}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000e42000-0x8)={0x0, 0x0}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000030d000)={0x0, 0x0}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000744000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f000045c000-0x4)=0x0) stat(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgid() 2017/09/04 15:33:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000807000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000167000-0x38)={0x0, 0x0, &(0x7f0000fd5000-0x80)=[{&(0x7f00004bd000-0x33c)=[{0x74, 0x0, 0x301, 0x0, 0x0, "1ed23ff75252078dbd3b398fad95992eb6ea0e82e19b0477e8735822c1f87fae3beb21253ae67673f2f7d82ca7f9b5ce958fd2368d5715b0c297d6e123db35f72ddbe429eeab109b0ea86b1bb06a9cd61c2956d9dbfb7b8e55a201ae32f629ac32c5"}, {0xc8, 0x32, 0x1, 0x466, 0x80, "e517133d9678ac16b7400405746fd74b388b1162340d53659c6d1112f3f81d34614259a2f6a5796fe45d10132e4c96400d3ecd68f9f0a1b8ea9decbe0a533ff6c8de209a1227b3751c7b8c6bdc35a54556a304a6da5dcef79c9096a326856c26e04d34a54dd1ea66e64e8e0804945570b9b91c0a0ecb2f51b451412fac35e67aa0271ec51964f57ac15450636f3a653c3830b03957e63a30cebffae99ff33a9ad5e2ffa46c4ef12c3f877eecec6f7bd30f5ff86b6c"}, {0x8c, 0x22bb68b1, 0x24, 0x3ff, 0xfffffffffffffffe, "455d7e0e26ccd2a2ca8d8d52f3d3174a1720774f0dd8184767deb58fe753c209cc7a1232d7146a8e68b0bcaf5597450cbb6ebd29d3a06f9bce0e268f1bbaa3005ffb54f6aa74eee42087d9dc976d4c44bc633257da2034a609626f7cb580a906bf4bc0eb3194ab7dc92b7c9d72d56de4414cc7d394e92df23b"}, {0xc4, 0x5, 0x10, 0x4, 0xff, "c9be2b476177c03f6db014d16ddf1cb6699bb0ddda63bfbda8dd336ae152f3c9ec6c37d6384a2094a8da06410240136d9d4e6d10ae81d8567fd5ed8ee0d5b80877e064d897b0e321e2668ae4e20f9a050c8581c6a5a4ac34499390219aca38ac8a1162e3ca1575d7baeae47c13de3f9222bf73e034dfd8083f02817c25b6a69c85e294c24f4561d41889eaa5e1c2e0e05981915284a7cd0de93c8e0355eac050945f3c3662ee3b0bb2854f55af8deaa325c98a"}, {0x40, 0x1, 0x10, 0x101, 0x5, "2ba2a2cac94a7685ec327cf4b0d8149cf4b03c5efde23e6bf843d54b076d7db615dec6713c5b91565f1c939326f41413"}, {0x58, 0x80000000, 0x1, 0x7ff, 0x40, "2a2839967780ed8823747a047a6edbf02ea962b8e43e1cbc62b34e56a24f3f6307f8390377e47618898e987c9dad9f2dd178f08e63d98da27368a78962ab5b6124e4ac86aa2f3ab4"}, {0x18, 0x7, 0x400, 0x3111babb, 0xfffffffffffffff9, "e85941b01e66d2"}], 0x33c}, {&(0x7f00007ae000-0x178)=[{0x50, 0x3039711c, 0x1, 0x5, 0x5, "7906090cbf47d17a7ff59b2bffc31a73a1bcca7f4cbb2b2867a7727a382ebb42dc68ac3d03da1046c2e6a77737e882026429d0b54c92aed0df0f51e424"}, {0x7c, 0x9, 0x0, 0x2, 0xfffffffffffffffb, "58579c6959047d9415272821740df7a43cb27225bfbb4ca1c51aa055ca7f6c2e21f80ae6eea5284f02e41ee7b410ddc7d1b98ee9ba40070f61ca395c77862453b87ae2e098747d52dbb2456343a9210ddcdd57a5af5368772ffe08eef65fcb20cdcbdcd5dd661d44c4ab4aad"}, {0x3c, 0x34, 0x408, 0xfffffffffffffff9, 0xffff, "e310f4e722f07a223a0f11a2629d280fd8dc6fcc0a67b0822fb6855f4afbb245ade8f59e1dbe19da5ac948"}, {0x70, 0x9f, 0x710, 0x8d, 0x7, "a1d701b6e3a62a0ea6c94f001361d0d49bf0050a59c8857b88f3bea0e7a425bc99a0915cb4fc6142f64c90292cc68da8e74f5466a0e1b4ee71aa3ec96f9407f92a68cee7a3262e3937f5eaea57023be335115d03104d8ffc030784fbf1"}], 0x178}, {&(0x7f0000050000-0x270)=[{0x48, 0x1f, 0x200, 0x296e, 0x8001, "7bdf5181fa64fe1a50ee9d2f00cf1315692d2aef4f391480071ef01b4850e9859e70e5adb51eccbcd0077b5f223bf171f94338d8bfeaef"}, {0x88, 0x100000001, 0x322, 0x1000, 0x6, "d5aa13ef9c3e8a7f7d52cbd27291c1ade9c6c964d08658d49ead03aa7eb060d9153548a773d667f6bca4154aac4c0f42e212cd1a24fc70dd34341a672b701bc71a36e69c1736386419d04bd35b40a8ba54aa271e0c820260b1debc391224728529573c7e26ab91e66080b135a43617ad228a4609f2"}, {0xc0, 0x0, 0x319, 0x8, 0xac65, "498cbe5329f7a9410b5f0b377176a89d8ac49dd780e6dc517c4227b2ed476a7f2145e95620f1c96c61fafa1335a0c6f6634287a9453a9859d391aa7f555310c3460c2543d16341070b3626648b8602809e39ebf100854510e01ac0fb2757bf73facd324fd84437a5ba4a8ff0c0360f19aace816dac38cf94ace2cc62271a0d5798bd4b665cd5f87b25db08f1acf2b5c0c39ba626a07a83e0109cf524855fe3ba64ff8ee7e09ae0e5732c0611e16f7b"}, {0x54, 0x6, 0x30, 0x1c000000000, 0xfff, "e024afca0db222052c56d591e14c5c63236a2207c39044423296486fc7082a323d6fe00d8b8707d408b918252535d4de3ae2ee03651c46b5d4960b4b382c256eb5"}, {0x1c, 0x3, 0x414, 0x4, 0x96, "173af93ec0fe1a76326c"}, {0x48, 0x7, 0x100, 0x0, 0x4, "d08e020d5f0995de0668b6e27d2f83432a93e6628a646ec65759b440d46ac603fce5b765b1d8dd9b7354a7fc9cb5f589c328f714c354"}, {0x28, 0xffffffffecec6706, 0x200, 0x20, 0x7c3, "10f751765322d89fdc3c82a525e100c44cee9f621081"}], 0x270}], 0x3, &(0x7f000070e000)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x3, 0x0}, 0x4000) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f00005db000)={@generic="0baf09bb48f0b1af8da02d15a28f9dcb", @ifru_flags=0x4400}) syz_open_dev$evdev(&(0x7f000073d000)="2f6465762f696e7075742f6576656e742300", 0x0, 0x0) 2017/09/04 15:33:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) socket(0x2, 0x2, 0x0) r1 = open(&(0x7f0000a91000)="2e2f66696c653000", 0x14103e, 0x100000000) syslog(0x0, &(0x7f0000dd8000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x86) r2 = memfd_create(&(0x7f0000fb6000)="2eff070000000000007072616b00", 0x3) accept4$inet6(r2, &(0x7f0000277000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00008cc000)=0x1c, 0x80000) bind(r2, &(0x7f00008a5000)=@in6={0xa, 0x0, 0x63c9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, 0x1c) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x6, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) connect$inet6(r2, &(0x7f0000427000+0xef8)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) rt_sigaction(0x0, &(0x7f0000fca000)={0x23f, {0x3}, 0x0, 0x0}, 0x0, 0x8, &(0x7f000002e000)={0x0}) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00009ad000)=0x80000001) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000323000)={0x0, 0x1, 0x8000, 0x6, 0x8, 0x6, 0xc99, 0x85, {0x3f, @in6={{0xa, 0x3, 0xd, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x80000000, 0x477, 0x8, 0x3}}, &(0x7f0000599000)=0xb8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ba3000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008ba000)=0xc) mq_unlink(&(0x7f00002fe000)="2eff070000000000007072616b0053") perf_event_open(&(0x7f000001d000)={0xfffffffffffffffc, 0x78, 0xd4e9, 0x0, 0x100000058c748d7, 0x0, 0x0, 0x0, 0x200, 0x2, 0xfa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x6, 0x0, 0x0, 0xff, 0x0}, 0x0, 0xfffbffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket(0xa, 0x1, 0x0) accept$netrom(r3, &(0x7f00000a3000-0x48)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f00008e4000)=0x48) ioctl$fiemap(r3, 0xc020660b, &(0x7f0000000000)={0x0, 0xfffffffffffffffc, 0x4, 0x2, 0x0, []}) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000b3a000)=[0x7ff, 0x7bf]) ioctl(r3, 0x8916, &(0x7f0000000000)="") setsockopt$inet6_buf(r2, 0x29, 0x2c, &(0x7f000059d000-0xd5)="dee6b78ffd1e75bed7fdd5859a06b8d3ae0bff84992f1bff59f25cd69a9b066b1dda9796268c000000000000ffffb23affaee4e341adb84ac6f62145849c07f5a151c20a6f00a8915e06820de34a9bc4e52382f5c78eed937359c7360b2f08d8ea46ff0100000000000000e49d71def51765b834d268918b97661dcaa22e5e8e23e58d5feeb83a26d33c1d9d10dd3349bc6ec5577ab9998a84369b46ea7909ff83d7000002a34986e6143e1a11043878a64d994b6f0000000000007fff509238d18d43539302046a304995c44b427b15f96b2a8a", 0xd4) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000af5000)=0x0) r4 = socket(0xa, 0x1, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000d63000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x100000001}) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f000004a000)={0x40, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x0, 0x800, 0x2, 0x3, &(0x7f0000125000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x5, 0x9, 0x1}) r5 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r5, 0x29, 0x7f, &(0x7f0000f5b000)=0xb, 0x4) sendto$inet6(r5, &(0x7f0000f65000-0x34)="", 0x0, 0x0, &(0x7f0000e33000-0x1c)={0xa, 0x0, 0x800, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/09/04 15:33:19 executing program 6: mmap(&(0x7f0000000000/0xe77000)=nil, 0xe77000, 0xb, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) read(r0, &(0x7f0000e78000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80) r1 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000004a000-0xc)={0x0, 0x0, 0x0}, &(0x7f000004a000-0x4)=0xc) fcntl$setown(r1, 0x8, r2) mmap(&(0x7f0000e77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000e77000)={&(0x7f0000a5e000)={0x10, 0x0, 0x7, 0x9}, 0xc, &(0x7f0000e77000)=[{&(0x7f0000e77000)=[{0x3c, 0x9, 0x2, 0xfb, 0x4, "50569d279f1ad8fdd97d4fe327b085024926c3f19ee08e810952ea8eaeeda2527972b3c6ce73c0d3fccbbcde"}], 0x3c}, {&(0x7f0000911000-0xf0)=[{0x28, 0xb93, 0x200, 0x1, 0x100000001, "dcfb2fc01ff9b89f6118d23487e3d22507e5254806df"}, {0xc8, 0x7e, 0x102, 0x20, 0x5, "3a094ab659b5490353ecabd3d7f68e288e83e50c5b05dd1138608cdefa18116ad97d3036a9dacc07725e1322c5dbcc0ac5d72c173ee44ab6b5b1e94b129b12ed09438e55bdb86bbff9523af1af0b71acf4d50811448a01c8c6d69f5f0f884d6ede950af6a9141eff5a3a2bc618aad898347f74e36bea8b24ad0dc2ba0c51b49b16130e991c81f1449ffdd9ac2399af1bee7ccdf6afd36d2a7304716a3aa0056d20917da1ed371491960d2968e1e76cf8465485396bfe697c"}], 0xf0}, {&(0x7f0000e77000)=[{0x50, 0x8000, 0x0, 0x2, 0x100000001, "58b4588856f3640c490c05b02254aee134be233ddc42b12f8b98bc7315f41d5092bfa8a7ca3aaf2fa058251446406f36bf3ace87f32af5222a5c3f34775c"}], 0x50}, {&(0x7f0000b1e000-0x5d4)=[{0x68, 0xd34, 0x10, 0x6c, 0x7, "e24e752fb95fc19cefdf9290274369c74ac9734cf43f9367d7d92295655ea95f19a386e54428f80a36a1bd8dc1454ce356748576aea85fd95250f5bbd60dc55d41f1a5d4cecbaceffc17e56d764b8f3e5abe3115332d497e"}, {0xc4, 0x3, 0x4, 0x0, 0xff, "c1a9c0713e0593ebd40777d39b395f1f593314c3d6f8b1bb6559a8fb7b53dc7e78045e6aa376c4ff4bea9a1a5afdb1e8adb67b0e623ec430a68f6ab0fd7dd423a77e2de391b71f181a693b751d97087712371b737cfdccfe7b65b2dc72ab4c09d4d9fc3bb5bf0012b24841765f1ae04230a03729d48d9abd4f46c767c0b222fd8ead8e5aeff5b201f5725416dc5f94d06832afc659613e78b0dc5a6c2c2330431778a237ae529beed6478c944980c2059a"}, {0xb4, 0x2, 0x4, 0x100000001, 0x3, "75047ade0c8feee3b0453fec73e6778e50364320584ea4378868d5350216dcebd796a17e83cee6dd17c879471c17511897b1b9d153db0ef953448e492238385e8a0e2eb8cfc2fd4aa5e48dc0077f622c303858cedd8313e880900e68319ebe158b9dce501b74e1f66a59e8e77521187d69feb1f0c5649472b38f7d25cc19a00732104c87ebb3e01e4b1491e3bdc3001e2730b5f8c43d02ea910c14d66ec20a889df0"}, {0xe0, 0x9, 0x2, 0x7, 0x9, "297b9330ae6ea66f667b9c9ea1a5ba5a41e3f274b78ed5cf526998177d315bf1d234113b80c91ab74928f088a22a65ab4a7d60ffaf1a0e58ef675554e5e8dedd33aa4a5d80b2991281ae413f873b9f48aed7759a7b69ff4f6fa6b43eaf97982ed61d41064a5bbd0df02a3152d99701b34dd812b0bb79b5a352a879a434cd250bd137e39083ccf75b096e5f801863602406c5936e75d02d6623af81e298772e9413fdf8bb088147a11a824ccb4682a5bdce7c86e3ed3bd086ca3f3e631b567d42a21fe721d1f2813f565ec0b157"}, {0xa4, 0x9, 0x800, 0x8, 0x7fff, "fce9226bbc677dc6528d7d343f24bb1c89003b119e23f12c6e098285e1804fac669811b1810a2612b5cd092bb486914c181415ae8aac1f8f1c1cf6aa01df6aeb00d04da2723463f977d0977ba93450730b3b70875918d191c981446405a0f76426b02f3c725a67172cc963900aa4e9f1907cecc0bc9b92db4322e56b1314d55d98f59fdd5a2d8cfcdd1d340f2ea5499924497257"}, {0xcc, 0x4, 0x0, 0x12effaad, 0x4, "ca4bb053866814e218c378d9048efcf57fbbeaf0c0b913855a008d36050505936e3423579df10ca1a3ebdc6b4ec1331501f9db1b7dc6c5151c21bd6b55110688e01c293ab2f8fcc67106c438996cc95b6eafd9480891f983a131ec0157b819bcafb33f7806b2ba64bee76d10a0f53eced1efaa65777d8afa0d1324922e325a5d0cc797117e4f9fc7db79071bdbf30d87d7e68695b23881117ca888621929455b36bcfedd112bf2d6b3b16bee86c646b63bd0b5a3d9e94938483d5a"}, {0xd4, 0xffffffff, 0x400, 0x1f, 0x1, "eeda735d5672136c24ac9a2e630af957dfc08610ce6e17408a69566b30fddf667634b14089961cce3585f320fd613ab666ac7c2211e621f6c329e299eb379960101f309931649cbe2c76442a731610aa37be4226900868eafaf47cf7365474ac47ade4baf0cbc82ae3a93637295bb25d4654d3721d30149d28cddd3720f864af018551f760bec934aa0189912ff57638bbefc83ca92c97bf160fa7bd2ebddcc83d914cb6a69bc6b75c7aefee57420fc01a9d352c0a344b0781f0006062b4fc999c"}, {0xd0, 0x3f, 0x400, 0x1, 0xfffffffffffffffe, "e2fea50429bcb232b3a0bf3c23b581dea628dbf91f6dd36b4d18d4346f0fda5ff67249745adc7e0a919bb181116d4d51a208cddf8c38f2ad184dfecb198ffaeea28a2782d237464df227154e8ac2667bba6fe78d2ddc8bcf2974affdf1dee690fda1573ebcde0cf28f2bbbfbcab21c19750cd126009b3d00036363c3a029d58322f419abed33e0bd4f5a3290a2d256fceea05d89d74faa84323191e157db890489f0119d3a8ce027b7d0d5373dff0e4996943ed1a7aabce119b42ffab2"}], 0x5d4}, {&(0x7f00004e1000)=[{0x1010, 0xff, 0x0, 0x2, 0xfff, 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{0xd4, 0x9, 0x320, 0x7f, 0x6, "82b70db82683a3a2260f20344b9fb5107248c9a8b3ec29582153e729eae3406bcb6d504b68de0902e520eb3cdf99c57ccf04bfaff6a6f3d809925aaf0054116ef41e66bd7cbcdfc5129de8f360d6a70cac9e7ceb0f3ef4546b402fea2764e33db9c61df97f7232d03d13eaa9474b4a9c94956f5a8c71f0ed67b27316731512ed2a37b59125a025abc69dc32477c3e39c143c6a59097da9ca6029e26914ee9be1b3fa3d5222cfed56c36a3cf51153134c6b13f855842dd43ef9c394f5aab1853e57d41073"}, {0x10c, 0x5, 0x218, 0x400, 0x6, "e026d786b67ba4f2bd5413d7f0d768790ddcc1304fb6991c66199973d51aea43963d1e318add82d04659307631966f02d094daa7d445a07791e2670078b563b3bb8481749add2dbf91c0cd20157f38b0033ed10e1f320e117a6a2cf8b57666b555ed13d87c3cc8f1f21c39feef89175301d118d8c27bb64457a0d7930e8001e33be5287ca07aec639b783a82874caabe2670f6bff5921033b847a7bee0215e97179f6a19e3bb7be25f42d466f531c62d0fffff4afb39ea0c4f4e7fac6a75df2e94416030a0c99321ade883e2ed9a5e05565239097554bee1fc95d6e468508ecbc06d5da0d8b53826e6c72b048bad5865e8e225efab64f51608"}, {0xc4, 0x101, 0x300, 0x7, 0x0, "1ab19200984d7ba39ef032e476ec8de7aa406294433236d5cd8933016fce0ff70a3d62e957cfb19a2d79ec097cd6932be10d165da966c6287ead0b52597e90350d0c40f370baffe75a5fbf7f35d5b4531aed4a30c1efeb601aa40217bcb6eb7292793821e38a2a81f0b65c21b48223f1ea089414f58a38dd5a7a896f6bdb4479ba1da0362fdb9b39efe943951688a192a4da34d3a90ab0628b63e25c9c9650aaa4000c9b77b164e6e9e77a2bd80635ac6f878c"}, {0x80, 0xfffffffffffff98b, 0x400, 0x9, 0x2, "dc3f467f30ecdcd84d2ec9482dba3577c33b71b8606fc8a6217c3b37120cb7f9346e2493b358b7186b3d216ed9fdf51319e319873ca946980bd6722abe15fbd6a027fd7cb5009c6d144394fc1587e85c56982d840745dae4aa157c58a697468241e08188869ca34ef1cdd15793"}, {0xe8, 0x6, 0x520, 0x14f, 0x100000001, "05220705201a4740b562fe517cd449aca42a8366580c83203a16b3c169315629c08d7dbcce5f01bcb45e7286a27ae4f85588590a64a9cf310c22fbf21a51d2dbbd2f1ed15cbab04f35161ca8d556e4a8b612dc8a37127a18d09499755dc6c88f06210ab662888b89e122b2d96d481205243687db8e47463dd3eaf65ef748609f3cc5c1eb99b8b7e889e7c9a3e2f76b6f6325f7edf0b823792b09d36f2aff082ea8c7801453d77c259bb5b05084d587bead4a316b306ed948f04d04f069d5bb56b00dea05076b1e469c9f3348aa6439e389087249ea4e"}], 0x141c}, {&(0x7f0000dc1000-0x98)=[{0x60, 0x4, 0x8, 0xafe9, 0x6, "b1a02efb4933ba3ab9f9ff53e81893804254b14cb5cd47c8cf089278cb4e06c78612f0b6b5079e6e95ebdea694e3c769613057e48d17a98a4358edc44ab53038414e34feef67149d109be92e4b7c03"}, {0x28, 0x10000, 0x308, 0x7ff, 0x0, "b997a994d59cddaa0a38c3a35c0d4c27fddb337497b0"}, {0x10, 0x6, 0x700, 0x2, 0xfffffffffffffff9, ""}], 0x98}], 0x6, 0x0, 0x0, 0x4080}, 0x40) fcntl$getownex(r1, 0x10, &(0x7f0000e75000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) mkdir(&(0x7f0000000000)="2e2f66696c653000", 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000e74000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e78000)=0xc) r5 = inotify_init1(0x800) mmap(&(0x7f0000e78000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) r6 = dup(r5) mmap(&(0x7f0000e79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000e79000)={0x7000, 0x0, 0x10000, 0xffffffffffffff81}) mmap(&(0x7f0000e79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_ALLOC(r6, 0xc0106438, &(0x7f0000e79000)={0x100000001, r7}) fcntl$setown(r5, 0x8, r4) fcntl$setstatus(r5, 0x4, 0x42000) inotify_add_watch(r5, &(0x7f0000005000-0x8)="2e2f66696c653000", 0x1ff) openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)="2e2f66696c653000", 0x0, 0x0) [ 35.236802] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=3560 comm=syz-executor2 [ 35.258684] netlink: 180 bytes leftover after parsing attributes in process `syz-executor2'. [ 35.273278] tc_ctl_action: received NO action attribs 2017/09/04 15:33:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create(0xfffffffffffffffe) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000fc7000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000bdf000)=0xc) setpriority(0xfffffffffffffffc, r0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$getown(r1, 0x9) sched_setaffinity(r2, 0x8, &(0x7f0000060000)=0x86b2) socketpair$ax25(0x3, 0x2000000000000002, 0xcf, &(0x7f000058d000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f000058e000-0x9)="2f6465762f70707000", 0x3fffe, 0x0) r4 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x92, 0x40, 0xffffffffffffffff, 0x0, 0x7, 0x0, 0x0, 0x668, 0x0, 0x202, 0x0, 0x0, 0x0, 0x2000000000000003, 0x20000008, 0x8, 0x500, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r3, 0x0) r5 = memfd_create(&(0x7f0000460000)="7365637572697479747275737465642f2100", 0x1) sendmsg$netrom(r5, &(0x7f000087c000)={&(0x7f0000332000-0x48)=@full={{0x3, {"29cbe6a902d94b"}, 0x9}, [{"0d65af17d5d201"}, {"f0bc3ce0030af1"}, {"cf620c1f5a6378"}, {"35a9d92af98fbd"}, {"7ccc98102ff9c1"}, {"89a05f22192663"}, {"a1be192f1cf707"}, {"e1a55bfc3b9d3e"}]}, 0x48, &(0x7f0000eb0000)=[{&(0x7f0000ea9000-0x21)="c8cf92946a0fa285f6b4c95cfc73ae9ab03c35688d6448df42334c654f518c024c", 0x21}], 0x1, &(0x7f000018c000)=[{0x40, 0x117, 0x4, "2a0af02780d1624a8705dbf22de988c153b535b4c8fee08a147edcb7d0f5979530ca282be3c33b73e3"}, {0xb8, 0x11f, 0x549e, "0bd9b0bca5c83dbe3ce5adc2e9030ec036ba82e4d5a9513331e218c439bdc1836f337fea1e60ea6eae9a3da657ce57e7dc18215d5e4e4d779ebc12b78ad3f9b21484cd478be3dd1f6ddcbc5c93254add0a1fddd178b082c0eb83e2ff173a5b16d72a1416e69f9404580d41a5de5ddc0679e697444b12c6bb32d90000000000000001757705d95b99629a121e74640b0dacea8fbfa16916da2efc2f5f9a0332ea1174ade54b0ce3"}, {0x40, 0x10d, 0x8, "57d7d7ab7788b82413a8a74892a3fa59ba5d1ec6a300c2906b1537963cbd0cc3db16981676696108ef4d4d68cebe"}, {0x1010, 0x13f, 0x8, "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"}, {0x80, 0x10d, 0x8000, "74c9788786ea10530cb7df5c4a0fded2fefc2039e53f4400039ba8f9adb8256a6929d45a19b2b8c5b76165039a4b1a6c357e401416795f8f2b7f219aa44cfc31effc349937756fab8af317d1f78bb8da7d9743bf77534afd4c06e6f7ef93456eea679ed501d1393a60b19d08f6320491"}, {0x28, 0x19d, 0x100000001, "67e14895a9bc5d6bf721da7a60841274de8b37a0ae85"}, {0xe8, 0x1ff, 0x100000000, "6a4df51a6b48642177dfc279e85ff91579fb536ff1d4688306672fca76d75d09fd32942e17ad813282d20ca6cc31a5e8dfcbe08e6c6c32d845692b58349ad1c23bd7718af45ab35155e05f0ef483e637cbdff527e8f0765d46a8fd4a860a25b2dd987d0b1f33c5527cdfe6794a984bc0d16cc0468009a46d0f7db898e213ea85b30e221f078d14aae05e212949aff697a0244d1b05715be41a168f63f6a9d2c5af3d76cd6c3c1bc0221a31e7de5835f008350ba16d38aa421834fbf2337e864d21fd9dcb910a0c50fdcc9612de64aac0bcaa"}, {0x70, 0x119, 0x3, "17fe5c999d19be67fe4571076805f5aa16125ace40de3cfd43fc6c3014c21c18e75e2a0f95ae382d16aa58954d3090b5241ddeda708c9422542fc69202d11cd99f65ad7e8223325788920b9bf28f641a89b3430bd6d6728631a56920c16c1ae7"}], 0x8, 0x20040041}, 0x1) r6 = syz_open_dev$sg(&(0x7f0000e48000)="2f6465762f73672300", 0x0, 0x2) readv(r6, &(0x7f00006ff000)=[{&(0x7f00007bb000)="00", 0x1}], 0x1) fcntl$addseals(r6, 0x409, 0x0) ioctl(r6, 0x4000000002283, &(0x7f0000139000)="34") getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r6, 0x84, 0x73, &(0x7f0000cca000)={0x0, 0xeb, 0x30, 0x1, 0x1ff}, &(0x7f00003ad000)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f00002eb000-0x20)={0x7fffffff, 0x1, 0x8200, 0x9, 0xfffffffffffffffb, 0x7, 0x0, 0x845, 0x0}, &(0x7f0000d51000)=0x20) getsockopt$inet_sctp6_SCTP_STATUS(r5, 0x84, 0xe, &(0x7f0000c4d000)={r7, 0x100000001, 0x4, 0x7, 0x5, 0x1f, 0x2, 0x1, {r8, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x2, 0xfffffffffffffffe, 0x9, 0x3}}, &(0x7f000081e000)=0xb8) ioctl$DRM_IOCTL_WAIT_VBLANK(r6, 0xc018643a, &(0x7f000022a000)={0x42, 0x4, 0x81}) r9 = gettid() ioctl$sock_SIOCGPGRP(r6, 0x8904, &(0x7f00008b9000)=0x0) rt_tgsigqueueinfo(r9, r10, 0x7, &(0x7f0000e2f000)={0x0, 0xfffffffffffffff9, 0x8, 0x200800000000000}) write$evdev(r6, &(0x7f0000001000)=[{{0x0, 0x6}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x2710}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x60) ioctl$DRM_IOCTL_GEM_OPEN(r4, 0xc010640b, &(0x7f0000cbe000-0x10)={0x0, 0x0, 0x3}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r6, 0xc00c642e, &(0x7f000049c000)={0x0, 0x80000, r3}) getsockopt$inet_buf(r6, 0x0, 0x2b, &(0x7f0000a2b000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000b25000)=0x49) ioctl$DRM_IOCTL_GEM_OPEN(r6, 0xc010640b, &(0x7f000019c000)={r11, r12, 0x80000001}) 2017/09/04 15:33:19 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000000000)="2f6465762f696e7075742f6d69636500", 0x0, 0x0) 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(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f00009cc000)="2e2f66696c653000", &(0x7f0000d6d000-0x8)="2e2f66696c653000") socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_TCP_PSP_SYN_SPI(r0, 0x6, 0x6c5, &(0x7f0000baf000)={"00000000000000000000000000000000", 0x0, 0x0}, &(0x7f0000ab0000)=0x18) getegid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x0}]}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000a3e000)="637562696300", 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f000065f000)="2f6465762f73657175656e6365723200", 0x100000000000000, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(0xffffffffffffffff, 0x40505412, &(0x7f00004de000)={0x4, 0x0, 0x7, 0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000620000-0x34)={{0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_ipx_SIOCIPXNCPCONN(0xffffffffffffffff, 0x89e3, &(0x7f00001a6000-0x2)=0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f00003a1000-0x50)={0x0, 0x5, 0x3ff, 0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x2, 0x80001, 0x0) clock_gettime(0xfffffffffffffffd, &(0x7f0000000000)={0x0, 0x0}) setsockopt$sock_timeval(r3, 0x1, 0x14, &(0x7f0000f8f000-0x10)={r4, r5/1000+10000}, 0x10) madvise(&(0x7f00007d8000/0x1000)=nil, 0x1000, 0xf) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000ba0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$tun(&(0x7f00002d2000)="2f6465762f6e65742f74756e00", 0x0, 0x0) 2017/09/04 15:33:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000ed0000)={0x0, 0x0}, 0xa979, 0x2) r0 = socket$netlink(0x10, 0x3, 0x400000a) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(0xffffffffffffffff, 0x10e, 0x8, &(0x7f0000bc4000-0x4)=0x100000064e, 0x4) r1 = accept$inet(0xffffffffffffffff, &(0x7f00000c7000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002ae000-0x4)=0x10) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000d58000-0x4)=0xfffffffffffffff7, 0x4) sendmsg$netlink(r0, &(0x7f0000ad2000)={0x0, 0x0, &(0x7f000000b000)=[{&(0x7f0000014000)=[{0x14, 0x101, 0xd09, 0x0, 0x0, "00"}], 0x14}], 0x1, &(0x7f0000fa1000)=[], 0x0, 0x0}, 0x0) r2 = socket(0xa, 0x2, 0x101) setsockopt$inet6_tcp_TCP_CWND(r2, 0x6, 0x6b4, &(0x7f0000479000-0x4)=0x8, 0x4) fallocate(r1, 0x2, 0x2, 0x480000000000) syz_extract_tcp_res$synack(&(0x7f000012a000)={0x0, 0x0}, 0x1, 0x0) readv(r0, &(0x7f000074e000-0x90)=[{&(0x7f00000ef000)="00", 0x1}], 0x1) r3 = getpgrp(0x0) prlimit64(r3, 0xb, &(0x7f000065a000-0x10)={0x20, 0x8}, 0x0) setsockopt$inet_tcp_buf(r2, 0x6, 0x1c, &(0x7f0000fe7000-0x35)="0b06026def66610c699fc43613c49b338420cee29a5f4d434213eb40136f42559c534cc7a89730fb11d89560c56d96700d35b6a654", 0x35) r4 = openat$binder(0xffffffffffffff9c, &(0x7f000069f000)="2f6465762f62696e64657200", 0x800, 0x0) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f00009f0000-0x20)={{&(0x7f00003b5000/0x12000)=nil, 0x12000}, 0x1, 0x0}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f00006d1000+0x4c2)=0x0, &(0x7f00002bc000-0x4)=0x4) 2017/09/04 15:33:19 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x18, &(0x7f00009b1000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000c000-0x4)=0x4, 0x0, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000005000-0x4)=0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000c02000-0x9)="2f6465762f73672300", 0xee12, 0x3a080) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000899000-0x20)={0x96d, 0x5, 0x4, 0x1, 0x800, 0x5, 0x7, 0xa6c, 0x0}, &(0x7f00002de000)=0x20) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f000086b000)={r2, 0x3, &(0x7f0000b04000-0x3c)=[@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001}]}, &(0x7f0000c82000-0x4)=0x10) set_mempolicy(0x3, &(0x7f0000421000)=0x323, 0x8001) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00009fd000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) io_setup(0x400, &(0x7f0000ae1000)=0x0) mkdir(&(0x7f0000b96000)="2e2f66696c653000", 0x20) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000399000-0x10)="2f6465762f73657175656e6365723200", 0x2, 0x0) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f000082f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000925000-0x4)=0x0) ioctl$TIOCSPGRP(r4, 0x540f, &(0x7f0000bb6000-0x4)=r5) fcntl$setflags(r3, 0x2, 0x1) r6 = request_key(&(0x7f00000ae000-0x5)="6465616400", &(0x7f0000f4f000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000ec8000-0x2)="2900", 0xfffffffffffefff8) keyctl$describe(0x6, r6, &(0x7f000062f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x33) mount(&(0x7f0000129000)="2e2f66696c653000", &(0x7f0000d79000-0xe)="2e2f66696c65302f66696c653000", &(0x7f00009e7000)="736f636b667300", 0x81400, &(0x7f00001ab000-0xa9)="74af9de0caaec1fe5712ecc54248f9b63db833ee50d79706e7a5e9d29d4368985316bb14ec92fe98e554561e0080348bcfa4ce71f3809eb669057289313590c3ab5fef643da3720bb940692710bb07f109469eb1229066eed032d11eac497d09a63a0256de0e446c6e32cb61fb17b6f5d63983b396b15081574303650c4a5577adc705746696f13cdb663c4d0384a9af03b8dcf87bfd887cd77f50b8a0a81fe6f56dda80efb48e1c20") ioctl$DRM_IOCTL_MODE_SETCRTC(r4, 0xc06864a2, &(0x7f00004b3000)={&(0x7f00000be000-0x14)=[0x9, 0x7, 0x67e, 0x0, 0xfffffffffffffff5], 0x5, 0x7b, 0x4, 0x5, 0x1f, 0x20, {0x7, 0xfffffffffffffff8, 0x4, 0x9, 0x2, 0x2, 0x0, 0x1, 0x9, 0x0, 0x3ff, 0x7, 0x26, 0x434, "8a2264cf203bd68bc20f70f1f99bcd78f4c2635667cc8a3e23017f92b7ec0b26"}}) mount(&(0x7f0000df7000)="2e2f66696c653000", &(0x7f0000a17000-0x8)="2e2f66696c653000", &(0x7f00005db000)="627472667300", 0x2000000, &(0x7f0000dee000-0xd1)="7634") futex(&(0x7f000000c000-0x4)=0x4e62, 0x5, 0x0, &(0x7f000000b000)={0x0, 0x0}, &(0x7f0000082000-0x4)=0x0, 0x1a2) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f000028f000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$netlink(0x10, 0x3, 0xfffffffffffffffd) writev(r7, &(0x7f0000b94000-0x10)=[{&(0x7f0000001000-0x29)="290000001c00193d55a87dc7000a08000000f300000000000000ef00090001000000010095645aff00", 0x29}], 0x1) [ 35.280463] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=3572 comm=syz-executor2 [ 35.300317] netlink: 180 bytes leftover after parsing attributes in process `syz-executor2'. [ 35.309267] tc_ctl_action: received NO action attribs 2017/09/04 15:33:19 executing program 7: r0 = memfd_create(&(0x7f00002ac000)="706f7369785f61636c5f616363657373246c6f70707031776c616e3073656c696e757800", 0x0) r1 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) r2 = gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unlinkat(r1, &(0x7f00006e6000)="2e2f66696c653000", 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000dea000-0x4)=0x9, 0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000d54000)={0x8001, {{0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) fcntl$setown(0xffffffffffffffff, 0x8, r2) r3 = memfd_create(&(0x7f000094f000)="2f6465764d30672300", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4003, 0x32, 0xffffffffffffffff, 0x0) prctl$void(0x24) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x13, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x8) r4 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in=@multicast1=0xe0000001, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2}, {{@in6=@loopback={0x0, 0x1}, 0x4, 0x100000000000001}, 0x0, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x21a9336f, 0x0, 0x0, 0xfd, 0x0, 0x3, 0x401}}, 0xe8) sendto$inet6(r4, &(0x7f0000001000-0x1000)="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", 0xfa8, 0x40000, &(0x7f0000001000)={0xa, 0x1, 0x8, @loopback={0x0, 0x1}, 0xf26}, 0x1c) r5 = gettid() perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000363000/0x3000)=nil, 0x3000, 0x2000000, 0x32, r3, 0x4) mkdir(&(0x7f0000027000)="2e2f66696c653000", 0x0) setsockopt$inet_mreq(r3, 0x0, 0x20, &(0x7f0000dee000-0x8)={@broadcast=0xffffffff, @empty=0x0}, 0x8) mount(&(0x7f0000b2a000-0x8)="2e2f66696c653000", &(0x7f00008f9000-0x8)="2e2f66696c653000", &(0x7f000067f000)="6d717565756500", 0x1000000001, 0x0) fanotify_mark(r0, 0x8, 0x10, r1, &(0x7f00007f3000)="2e2f66696c653000") process_vm_readv(r2, &(0x7f0000204000-0x20)=[{&(0x7f00002c2000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6a}, {&(0x7f0000376000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x94}], 0x2, &(0x7f0000e95000)=[{&(0x7f0000a9a000-0x44)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x44}, {&(0x7f0000e7d000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x35}, {&(0x7f0000733000-0x7)="00000000000000", 0x7}], 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x1031, 0xffffffffffffffff, 0x0) r6 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r6, 0x29, 0xcc, &(0x7f0000f92000-0x5c)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r6, 0x29, 0xd3, &(0x7f0000782000-0x46)={{0xa, 0x0, 0x3b13, @loopback={0x0, 0x1}, 0x6}, {0xa, 0x2, 0x10001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff}, 0xffffffff, [0x4, 0xffffffffffffffff, 0xfffffffffffffff8, 0x10001, 0x0, 0x7ff, 0xff, 0x100]}, 0x5c) prctl$setname(0xf, &(0x7f0000711000-0x1)="00") 2017/09/04 15:33:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000447000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000f43000)="d334c850012f12e81c2fcf07be88121ff8fc116bdb0a069974405ee71868b5086f9f170543081d9e87be36702e179c5f12666cf730cd913cdc521aa5b021a6e554a1539a82e78992ca92bb9d4b320e59e643e85ca385ee6e088d76277a30d08090cd2ba4bee1e989b782978d6232b38d17ade6ecfc818f902f718f3ca3e210b1499f5e60f8646933aa3094123b797db34731e82325f1e175e09fa3ab33b59eeea0ec63fcd1f67c8e3d7f57672d37b07f23e4abd19f76c66027c79aaa4f247611bfae7acd", 0xc4, 0x800, &(0x7f00001e9000-0x10)={0x2, 0x3, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00003e6000)="2f6465762f73657175656e6365723200", 0x3, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x40000000000036, &(0x7f0000c0b000-0xd0)="dc13b51a4f31306e78dd580871912144ece470d734cfe694f75d34e12d9d233f08ffffffffffffffec0e8ce0442fbc50974e8e1195c6044500ffe1040002663d75dd0500004300000500048a5d070838a46611f937f96f7d4ff812a8f9fc3f07000003ff000000000000d359bdeb62c88a769c86856959f8b9dcaee3f8e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d728501902d973e668fa3f9b0974fec92b836614657ade603936ca6556ddfaedab60700396f4b9b3e5a2db8352780dff80bb45a7883eec5", 0xd0) setsockopt$inet6_buf(r1, 0x29, 0x36, &(0x7f000097c000)="", 0x0) r2 = dup3(r1, r1, 0x80000) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a21000-0x10)="2f6465762f73657175656e6365723200", 0x40, 0x0) r3 = socket(0x20000000000000a, 0x2, 0x0) r4 = dup3(r3, r3, 0x80000) ioctl$TCGETA(r4, 0x5405, &(0x7f0000939000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000001000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) connect(r3, &(0x7f0000001000-0x80)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) r5 = dup(r3) getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f000048f000-0xc)={0x0, @local={0x0, 0x0, 0x0, 0x0}, @loopback=0x0}, &(0x7f0000b80000)=0xc) ioctl$GIO_SCRNMAP(r5, 0x4b40, &(0x7f0000fd0000-0x31)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") sendto$unix(r3, &(0x7f00005a3000-0x73)="", 0x0, 0x0, &(0x7f0000fcd000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa) writev(r3, &(0x7f0000fd0000)=[{&(0x7f0000f01000-0x1000)="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", 0x1000}, {&(0x7f0000fd1000-0x1e)="88a3f52b82910e86412a9b61acf111d3d1bdc0865d24d416d8c2269602d0", 0x1e}, {&(0x7f0000fd1000-0x7e)="e8243c89ea9e7e493dcbd4aa1b86f85cfefbe56ce1217eeee522cffe81238b81cc06da507a6f36d5f1ec405a8ce279c18b228e5df6dcbeecfe8448b55c5d5ddcfad7451840849185d7c3872d4419f1fffe5c17e956d607126596ff5b24492a3108c9ee047b4be78ab0890cfc263fc5369d3b0767acffa1110d619a279a84", 0x7e}, {&(0x7f0000fd1000-0x14)="537e0d0a4b3880070900b3f183d2e5639cd0b063c3e22e6fd20db4675c2d91dec622055de996a2c767a84bb4950346c4504a54c242", 0x35}, {&(0x7f000007d000)="9552ed0a5f8d2a19bc4d60b8a7abb4960b1df80695b105dcebd919ad212c8615f83b8c41f78af7ff2dd8bd6b2c1d7a49404d232ac76924e275bcf9cc768dc2c105e72e94239559672e59f9a4ddee96808b63aef865e9cfb0dcef626c73b3c89eb9cd9dd7515f05f58d4a906c3d9602ae04986c3c34072bd88a3c51d70452fd3f836a10fd20a62c677c5579a2377bf55f290b090dcf579b6ebc1a108dbb580009f7144579cd79b16d861a1a762254", 0xae}, {&(0x7f0000716000-0x98)="f8948a90b0078e3be4f97003aeaec311753a8d8a4c75d367db27eb16fac6f581bdf42e0ea40f3c2b80fcca00000bc59f029c1fe2b8074593e8027878392ebd0465ff9c657b5731e2bb7d9410d07a7d686a2a23b2579112a0b0c4dd28488f2d575942a4bdf20962acc417d713ba479b72885b1cb8bf639c9015e81f77ccdf5f5675cfada8b0ebf577a2ca5be3985b941e42de2283e94520c4", 0x98}], 0x6) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r4, 0x6, 0x16, &(0x7f0000a5c000)=[{0x2, 0x7}, {0x3, 0x4}, {0xa, 0x6}, {0x0, 0x1000}, {0x2, 0xc7cc}, {0x2, 0x7}, {0x8, 0x5}, {0x8, 0xfffffffffffffffc}], 0x8) ioctl$KDMKTONE(r2, 0x4b3b, 0x6) setsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000834000)=0x7fff, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ee3000)=0x540, 0x4) setsockopt$inet_int(r3, 0x0, 0x1, &(0x7f0000017000)=0x2342, 0x4) r6 = open(&(0x7f0000705000)="2e2f66696c653000", 0x143000, 0x120) sendto$inet(r0, &(0x7f0000ee5000-0x1f)="", 0x0, 0x0, &(0x7f0000001000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_FIOGETOWN(r6, 0x8903, &(0x7f0000766000-0x4)=0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000672000-0xc)="2f6465762f72666b696c6c00", 0x800, 0x0) 2017/09/04 15:33:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, &(0x7f0000668000-0x20)={@generic="97dd390500020000000004000000a40b", @ifru_flags=0x0}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00005cd000)={0xffffffffffffa37b, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x8, 0x100000001, 0x8, 0x200, &(0x7f00009f6000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x5, 0x100000000, 0x4}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x1b, &(0x7f0000d0f000-0x4)=0x0, 0x4) setsockopt$sock_int(r1, 0x1, 0x29, &(0x7f00002e2000-0x4)=0x8000007c, 0x4) sendto$inet(r1, &(0x7f0000d0f000)="", 0x0, 0x20000001, &(0x7f0000d17000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f0000200000-0x4)=0x0, 0x4) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000d19000)=0x3ff, 0x4) r2 = dup(r0) bind$inet6(r2, &(0x7f0000310000)={0xa, 0x1, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100}, 0x1c) socket$netlink(0x10, 0x3, 0x4) socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet(r1, &(0x7f0000d16000+0x4c5)="a6ffea5326425e47078ca10764f5565c1fdf901ea4caf3c6c3f26dcc3db6f96e1554194946fb364f52a14077c1b07f12fcdb45812902631700872d7c500baf1c119835e8ba2ccaaa2082eda064dfe334505dc926ede1a869761e3303cf5b4864a483489eee8b91c62c2c436185b04d4c048646a024c7040a6ea05a856f1486aa6bb5f77d003fa92c3aae6a2d6bfeb1066e8d209c1741e703360dc07b3bbc8b887ecc9e5ccb3f28e0fa8d50088a41b13278a320dc89ba60592a40f88f44b9a5424828313a354e0a66f7e63a15b2258e70d93a96a76b8be47f3a75519191a6e7f1f04a6571cef69292d80c57833b47a2a9e86dc75bc269ff13ee97b62ab1b3f3f7e2fd3021c58a256c270dc42e2696e2ba444e0023a85a4ab3212617e007f42c05d778957b9faf52efb62fd8eeddb8b3c234d6ad6d97c84736ceddd09771c0cbf0afbea57e5ddbde7339b27db4f7b8fab6347267a845bc8ed7fa323d8c83f9472ad7106af347a58469d9e0ad65568479a70e14aeea480219210e0b9f091249d40b1813b5cd2ef0bf300dd00e0c53b09f0fe4a70f3823396416a32c464213f5dababd47195936e2eda3d12cbdf7056554d0a0b2d5cfdf16d6fdd069919c2e037c856351885501b3080c652f2315cc7e0a813fedf47671cd9fe10a63d1d1b60f22d3ebda7ad0019d3efe70fbe695dc65c1864c71f0f90f9b8fa1b271bdea4abcef9a8695405cf0a42271e176dd28250acaecf4106b9cf952c4b7dae25f3e7b6a94987bc2d041cb7fab563b09cbbacbacf4f68b10ff2edb4648c5f84d8d96a3dd51e9fa412f5bf15de347b9d4b46e7ecfaeb3c154d59095c639d6ce452a74eeb22ea1b51ec58deaa30395649c39a282da56670a672f0ebd3b6b485b46adea1c4ff28efb275ef5e57e526bc24e8360ba925cd1e65e95dfcf9108bfb83a4d5e1803ccb1a7198fc964eee4849891cdaa21f7292b17866d063bdf4b63c2052f8d534dcaf853e850c35a70dd022a14ca164d7c50810baaf2ad1c05be76acbfb5932a52297636376af4b51afada9075903ccf681590600c779211e8a1740c3177225168ed3f53ebcdbc39387c892e027a482cfcee683da772c91650fd4cb2da0521e2cb4c1214254ba1eb04b8bc9e15f812630adb6dd3116a3bcdb0ffe5cc8c9a5d61b29ee441f182ce256dd920d150d1c9de45863956c19df1c5f171d1de6fff652172c690b0f2769a1bbb3260e39374500bd16d73f0b5426ee7355725bc7b7d4197aedf2ddf9fe3cfbe102a217734358aa3cf122764a995f5be2cb4204893e5f42185830b8f8bddf2bbae05417135ef441712b900230ec2d585f2c6dfb7d61d51a46922003c817ab5abbf4824446f6b8511ccf5d80d02d298c67392eb0ec91edd6022876895c177209ddb36cb47bbcc0843ca620d1d456f8e2e1a309e06d6b7a431aa22d3d87966ad74ff8c72a0c9287c88a6388df128baacd30f364cf2bf9fa94ba88251b9c6fc737d1f5c637cd6efd2a0ed4c8c00099bbc6e8ae6c2206fe6ae2286ddc6484de16bd90bae6fe1b32277c22238eb5631ea9269b40e8b928f3a1b85cddf0dce961e8d96e7625248bc982570ec5ebba11c8e6fede0720d4343d2efbba069e835c0f70ded938c922f883648ee8ba56b3edfcebe1507d5236f05cbd867f4b80c6893048753a1736ef5fd0264c4cf384560651c72b9f584d4879baaddf746b36e1fe99cac7889882b7bf179a02bfad02c676b9038f01607a36af15a87d4045af1006bf7b71719df543a912ad870bcf36ec62aa147b2a69bef06941ae40c107c0927ad0ed47d139ec92fd381d89c5ad53a5a4680a18dc0634e78d0577cca539e8c7642ec151db0116061bdd6ec269b2a8dfbab7319793b96092331691a25c96382c46afe51d769647637b1abb51637173ed3bfe0f3547b80baa058d573dfaf628cd623ee23cae53d3d8e0cd7671873351db4406035de9434152d4edd7af0bdfe73e1ecbd7974a59c10223b5535f9970d3cfaa0fcc4bdec78581fc9e597fa8d6fe65cc0adf32cef27a67440cfa91dee2e0fce0585c978c47352ddf46324d68b60e937d600382dec556867fbecb6ae64b9a324615784e2cfae44a6f833104e0b27afcc4b3b4f481b387fd8a07bfd56e62bbf9a9561b5e4cc3a28e820864b5ef3c783faa31d5df5b8e80c25f6d932f7c511a017e98294c643f2569f4d242541be5b12bbd4fb2b60d5e5a8bee3556948c02cab8e49dbb288b09c20297f9a360fae04bf4f73cc11f5af07ddc5ef3aade487d780c833f92d6b08076b4cef56dc60380befb8396d55f3e0ed2184c9d45e19183d54b490d0c133003230fd2db6230f9ac5efe3b1b4dd553bf7b0eb1d207e673c49fe7c7da92c045a67bd7f09ea77bcd75e558adc0cd5cf6c5c590b4141a7ba3378c618475217a83b7aba36ae5c5477fdfcfda6ed931bb1db17bc0e7519d31034460105c546ed18a0fa99ab39eaa756184def631b6f45176e62ddcddc40219bf476658f9a0951561d3ea785a378e3f20ff394529f1cb457583a2f25ea844a1b973828e81616d652798c6fa7cfd4d178aa343089b396fb1e4e6f6d4819ed4f2012ebc37e4c0cec4268795099186a2a6ea3b12c178501f2cc6704d6b153570af2021ccbeaf0ba7eb7909e0e72dfd446be6190fe2ed60776400ad1363ecec7f2373572653638dafa15562e66f1db459fb1b8a4b496a1a5ee72446094edd31adcbe3a28c19b57ca2d19eb441ae255374547cabf0e697bce809569d09f6e2bbf00afd31531156acf60504f26fdb2e1b520571cbf4ee9066b1cfde67908c70d1675c8ad1bb03d062371afe5f0440aecf00a900fa728eec33fbb92b5b01dd4016fe43f6354478f60df2c328fc681a7b2743baf0bdad3263c8e35407ec4b2e8544c96d2201fc29ad7699479cbaa1824890f5ad67b806fffe84f44c2a7e1f46a94858235314e5892e13778cacc9315667b293c5b47c2b70eb99c54077ae852f01516c1119a624cc1783be5be068fedf6389fb6fdba86166e074db0379f9cc4044b11cc0ccf01a7e8b16bceba3260718463f309b092482e3931633bd0fafeed4947458e5fdd6433fd71532e9e0f658a138809298ac2f978356868bfdd20c8090a1d031ccc1e4b874163a839899cd41d8ec5071f39bbc3cd6b82c0c2413e70abc6873fcf39957174dfb9c89e1d2f1676357d3025108e9cfe62f2e478aca696db622a6a5746da0e24a597ef4415fa733026be792cbb9db9df239b35af998ee9d2c2e85a2f6e27d1f21a78543671ba38fa6144a9c493ce1dc6b02df31a6f9187b98e3e5c1f8e1c7d863545d568e4bc408d2d553bdc9b8320b27301264fe72daa60f2a69dc430d1ad5151170af27246226ef568f908d1042eb5ecde2c923ef935b5d87a83ba4d36e26f2d85dda02ac30e4493d81c8a7640008a5b7fac891d2aa0a88b71b3141b9c55c67b451ea6a44a4a9805b372b331110a7bb9ff642096a3e516de6b92fc2ca68de369f0e71f4f7c2f3ae9de63c17d5c1d7a5e49dae8435bd313eb56b73f55ac20f905457dd51970a562870c26f187de4a071585a73be37ec3044a5059ef5f384f38552d20fd63f1c178319970b22205e878a0731884ade699e15be5bf28ffd1cece49f3fb86ffc08b9bb37709b24c2e76baf98595511ceac2000877b97171ae7f5bcdd39ea2ff60d691a67e48ed2e36446c497500671d94da158e9d3a7a40f0cbaf12532e58dfadae521367e14cd00ba4d38ee04d4b7036f90bc342fecb28f0c7c98d5573a65de8115a3ee7d55935cda6e1587cc9a0480cb779d8195b52bbc598926c93f77756b03f0624b4ae0e5cdd53637f179a25218d9c3bae1b75834d945eccf3f4e423262690dc4f7d2190b6b3bcfceab7a01ebeec403486fbab6f907e04062bc918951ba4cd5776df5f68d29ddb592b69814ed0185deea9cc9b86cfeb11477969b3454a4808d78c5379e4b159b185a0beecfd1e2cfbcb9634b53cd06e8d2adb48aca221810328a66204f8e3c39e3a5109b63cc56f6b5222f3464348bda25574c224b2813360f87d399dc9ff0eade14db14c4b49963c38bc11d68fc73c5bea0338b9166291c400d407c9f518f9cfee4b4802c7e7c880713b6d965074a1febe4ce217be05a9315b506c06929a46b777f6806fe337e5a29f989b066376b354db272ee4ae5d8999e5ce14f6f6d6dc770c9393e2dea4011032acc179dfdf092fa57b8a0a0c6b44fb92a3a82446887c4a4aaa2087221d5cdb6857d2376ec79922e981c857cae1cd30d40ca38522af90096085d75335bfbb4c58c92af37b042763569f490f26991bb162a21b80cd98d967ca46de894ae82f5fe6421e50a58a3f3d1a7587dd3c794d67e4aaf9f53399eee9eb74b631f0fdf494ef7f5ea259a404bca480cfdfd0ac6ad2f35e49e5ce2192c5b8db1cfd07314537aa48d728fd024f46030e6eafb03c0a0f6dd12cc3f894b0b4fb5d1cbd66fcfb7220e59330c9c7e6c818e247ce0188726434e9451fe27eea5cf744e13434a9c8a939d20add774119a1854b95236f430e77491ee188359abb1f9d5028960242379e2883088f36e7a18c895fc2ecc18c535323998e0e49ea84ddbd85c9d57a42654fbed4a2744c374f46d79f1ec7e40b2eb61a502c2b6d3c6d7b7a664b689fd7994609ee68f641e7482376f37d4ea9e5ffc2710d77385059578be26e3a6f31b336565f7e179fce61f6a55bbf2b01af70790cae6364af0658473c27d115a59c29ba81ede0556986b29df414b58c4b4c94ca4b0bcfdfc674f67f5de80d011db0e80a597cbffacfb4ba32d93f218f62474f391cc3fec2bbda57b4d5e6c1fb6bcddc37d5a5a28769946722db90440abedee800241982ea8b148c6521192298849471f3c487283088679f2140d1b96894b66709c1277370d4dd85eefbef3798e06c058046335af4705072f5a523d60a3ff8930737722f4cfea72fb690d7d1628ad38a0dc48e912fdf82ebe84329a09d88da2474c09f2bdb340e93efc73d570f01fecaaece4fb5568fa1209048a3a84bf9c628707e151de45fcc1d5e54b709d65bf3aaf6316f338656185988fd066c7846da75afc8fa08a25e274bab40507c464e1f0b4ce263809bd276a07b31bef028e0876a5a8e8e9066771917bcfe7aec08c20b08e1221535c35acb9c59d6fd311d28b7cc9a6cfb9840c7688e22fd201daad94b77af205fe24f68461a94ce4a6e9f38e51a441c809e97bb0282500d4f4675fabcd37cf0a378254330184909a1e8026831fe44e723d10dfea9fa64d91ceeb670c5fb9fb409fe9c6ed62dccf20a5de6481d7714ed18601ded050127f1023f93703bf306271d065f16c58ef7cf721ea0641245ef41aed4b1125e6d48e0870bd5d131a3cdae92a908527528347413d37a7e450c41f7ec303e8c2a5d3f2d99cb3e4e3cfdc798011ead1a466da9e7b479f597e846fe1acafd41d0419d374683d041f3893fc46e9d9c7cef95769183e06e432b5a4dc266328fac080fe31bf6970959c8b820b0637df787a75e613a32f1f73bb2a70aca52308c6e13b423273c4537a04edbed23f9ea13370e295e337dbd4c1f5a49c4835d84c49156c18d56bc9f60133b61a09c31fcd5081e6d9f7765c2dc92c28e861f88bf833e993ab0753117a206b3513b58c0a71da1c2b9dcd3a3fbab50fec0ff1862b3cbba76c58b02b2b406c9b325544db98f9fc9b25427dcb7360dfe72583c1820aa079273a22baf11f20ba234d506097669de5c19b27fae199af09f8b383b64f421037de6d8642424ab", 0x1000, 0x4000, 0x0, 0x0) [ 35.349838] binder: 3606:3608 ioctl c020aa00 209effe0 returned -22 [ 35.369640] binder: 3606:3608 ioctl c020aa00 209effe0 returned -22 2017/09/04 15:33:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000598000)=0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000eb5000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d74000-0x4)=0x10) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000f84000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00005ef000)=@ethtool_rxfh={0x47, 0x8001, 0x16, 0x6, 0x0, "cc4b3e", 0x8000, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_netdev_private(r0, 0x89fa, &(0x7f0000e42000)="") r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f57000)="2f6465762f6877726e6700", 0x81c0, 0x0) mq_timedsend(r2, &(0x7f0000942000)="5e40ba63fe89e9c5cd909a7b41b8bce8582babeb34eef2f13ca44135df3d5dc27eca8f12addcc880d6c386500c6020e0c9eb03170b5c1857efcb10fc933a254aa699d6561ae8157dee3ed2f5eeec2c7b52f7f8c74a4ac19462e3a433b83976a08fe64b92137d547a6f243c420c0ae95da4c80accfaf0e491a304b3a9a7202065bc", 0x81, 0x6, &(0x7f000032f000)={0x0, 0x0}) r3 = dup3(r1, r0, 0x80001) accept$llc(r3, &(0x7f0000ec2000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000218000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r1, &(0x7f0000313000-0x8f)="048f9d8c9d97babf7802371f393f460d37488a078aab950b0e7a3a351dec8221387d76270d7e965c04597ddf2ff495413e8d5b6972e7242d71aef0e92efb56782d64304a2e9119f509cc486b562b963dd5b542af08db65ae1bf36b71011ae46431bc856bf6f5bb2c002bca510a18fc3b24294eab68d1a2ae9923acb486e298dacce20cf62a3c9510db49104945f1d9", 0x8f, 0x0) vmsplice(r1, &(0x7f000072c000)=[{&(0x7f0000a5e000)="1aadde3ee9b3214dec44e6ab62c57ee42f80501cd4d13964b07b01aeba516569c25d7c410224e65190db7b18c2509f2cb528dcba61ddab66b9162f75e353ea3edf837886ff126d215ea3fccf06b05bb880d683fb4e95e181979da48730dd6a165d1791b58f3fe9ee833b54579b56f3e3ddda19736c83064632a0bcf7f3e206dcdb9f7b7ee061a76cd6127dbef1dfb68c25383b97bd7a7437cf50e79b5beadf47cc9fa5bcada5610c69a74d4779cde8f8b3aa44bf6383a7", 0xb7}, {&(0x7f0000780000)="5f1fcfd55455c0c15508962b183a9d0f5ac2177e298f77ab01b434657a6318e5dbfd68fe577e3caf2def4c0c198ca559823b0ead352be94f5a5673557dd9cf2bfae4c9e83fe6408362cef13497a404e916cbbd2df17cfcfcefbdf739d0e481ce5fc251ca225648bcb1e64e2e7256840103a6a1bcd8f79d8717f3de432812bea865c019ae3deabb9954222e1ba7", 0x8d}, {&(0x7f00002c7000+0x3bb)="7cdca3cb4eba21aa58c50966e09042aa12e6f40a1f134b1e148b12813b9f1573947946def40f8f0bd7986aa27840fad2e372890c48e7d00fd608e7cdd79ad6c74654152179dca12b6f", 0x49}, {&(0x7f0000513000)="d609ab2f1b583a8347c7d3e08528f9829a0645a2dddce7e4a719a0efd84e04787d04c2247ff4816f291437727bb56c9d653159ae3ea085fd2c6c56c7f879cdaa3cac9a3d679430af8bdea7c84830098e82f4614a841a831ae34aef41e7088a17745b501f54c05b7158b9ae955597f0d9841440110ad56de7ed6fbbcd52947e9d5fdc8a9fa8b076a08f139dc78ec58affe6dafe9f5805f6d72704066c83146db40493ed6d2bae3511f61051cbf40942ebd5d41d9f", 0xb4}, {&(0x7f0000d20000)="", 0x0}], 0x5, 0x4) syz_open_dev$loop(&(0x7f0000fca000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x7f) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000f2b000-0x8)={0x0, 0x0}, &(0x7f00002c4000-0x4)=0x8) 2017/09/04 15:33:19 executing program 6: mmap(&(0x7f0000000000/0xf1b000)=nil, 0xf1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xdc7000)=nil, 0xdc7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc7000/0x1000)=nil, 0x1000, 0x1003, 0x812, r1, 0x0) r2 = syz_open_dev$mice(&(0x7f00008e6000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x1ffe) bind$netrom(r2, &(0x7f0000944000-0x48)=@full={{0x3, {"dfb3a5362b8199"}, 0x7}, [{"cd81088029978e"}, {"5645039105efe5"}, {"1a8a2fb21f1a6a"}, {"eb1d584582b57e"}, {"48cc608b6d4d9d"}, {"c0b419f281fbc6"}, {"05ed2eced38925"}, {"90f289498d7e5f"}]}, 0x48) mmap(&(0x7f0000dc7000/0x1000)=nil, 0x1000, 0x1000000, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept(r0, 0x0, &(0x7f0000f1c000-0x4)=0x0) mmap(&(0x7f0000dc8000/0x1000)=nil, 0x1000, 0x8, 0x34, 0xffffffffffffffff, 0xfffffffffffffffd) mmap(&(0x7f0000329000/0x2000)=nil, 0x2000, 0x2000000, 0x28810, 0xffffffffffffffff, 0x100) getsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000dc8000)=0x0, &(0x7f0000dc8000)=0x4) timer_create(0x0, &(0x7f0000dc7000)={0x5, 0x4, 0x2, @tid=0x0}, &(0x7f000001a000-0x4)=0x0) r5 = open(&(0x7f0000d49000)="2e2f66696c653000", 0x80000, 0x130) mmap(&(0x7f0000bb1000/0x1000)=nil, 0x1000, 0x2, 0x40000000033, r5, 0x62) ioctl$TUNSETQUEUE(r5, 0x400454d9, &(0x7f0000dc9000-0x28)={@common="69666230000000000000000000000000", @ifru_settings={0x10000, 0xfffffffffffffffd, @fr_pvc=&(0x7f0000957000)={0x40}}}) timer_getoverrun(r4) mmap(&(0x7f0000dc9000/0x1000)=nil, 0x1000, 0x2000007, 0x32, 0xffffffffffffffff, 0x2) mmap(&(0x7f000056b000/0x1000)=nil, 0x1000, 0x1, 0x4081d, r3, 0x0) mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x7, &(0x7f0000f1c000-0x10)={0x0, 0x0}) mmap(&(0x7f0000dc9000/0x1000)=nil, 0x1000, 0x3, 0x12, 0xffffffffffffffff, 0x0) timerfd_settime(r5, 0x1, &(0x7f00004a9000-0x20)={{r6, r7+10000000}, {0x0, 0x989680}}, &(0x7f0000dc9000)={{0x0, 0x0}, {0x0, 0x0}}) r8 = dup(0xffffffffffffffff) semget$private(0x0, 0xffffffffffffffff, 0x483) mmap(&(0x7f0000a24000/0x1000)=nil, 0x1000, 0x3, 0x31, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00003b6000-0x10)={0x7, &(0x7f0000707000-0x38)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000dc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdirat(r8, &(0x7f000090b000-0x8)="2e2f66696c653000", 0x4000a0) ioctl$DRM_IOCTL_LOCK(r5, 0x4008642a, &(0x7f00003ba000)={r9, 0x2}) r10 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r10, 0x89f0, &(0x7f0000853000)={@common="73697430000000000000000000000000", @ifru_data=&(0x7f0000a85000-0x20)="7a6dad44467d4b7cdb0000ee0004000001800000000900000000e70020722ad5"}) 2017/09/04 15:33:19 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000ab6000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) mmap(&(0x7f0000000000/0xea9000)=nil, 0xea9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ea9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0xfffffffffffffffb) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000ead000-0x20)={@generic="3ebb14bc74d63ea8a914f9c697f1da30", @ifru_flags=0x800}) mmap(&(0x7f0000ead000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f00009f3000-0x1000)="9173d087f2c1a80061eebcb05d846846b297b2f3232b023a8b5f6028609557f8d5034659c880da3a67dcdb5da1fcd13f1038d1ed3b86d88b5c086be1ae7d16a3877f2249626c0c9539101dc922c7ab037a542f0022d5fe1d197976de77789aa87bdf2b3792f9c5577d08dce3125fde163179552ed6f46f7959303a02fb1e2942dbe12e4e236704c257e59c99d96e258bdf7853fbd8baea396ab8b33861e18de0f69148a5ef76497638c8eff5aef98b7fae49ba5c22e3be3c3324748ee41c2a5e3fae15cbeb2a288ecfc0c3f5184c71b891b6ee6b699394df68d7ae177f6c5c05431dac76f97aef1d8cbca819249c0d1df7779cb933768db307b78065793474ff01ae79d80bd20bffd6f0dbe18ab0d08961fc204fef8afbba4f5e05fcf4359cbd32696b1d29adfe8e8911b215fe65bf159380e45e68563b6620a3934a4dcbc6571d8f1f90a5335f6c1669741b8b8808e5a6817818b383ce06fc64013ca0259955de5a602446f7c0442237e6ccc8bf4ed167b1b43e0c01e3ffe8591fa2c8b8c3f30aa40e323151f0568a28cf8ce4bb219dcbeb4b4a5e8e0bc2503eba679a4cbba581e7ffca46475ce47e39b3114fa2461f02ae949b2a91effba81114d1b0745f95eeac64c89aec9edaa9cee085948ad9241d82aa714d20712c95fa6d646fbaf7f21935800b0fa028be1cd4075a7c9f1e0202d6dd6a177fb849169a23ed506feeb4ba300976df0fc6162cb8e58d1ce827f2c80105a3365720efe776a3ac6f64c10d1810cd497b3139a364484eb3fc26a69959a44efc09e1ecb2f46e115953b97a7b8a6abe8d077c5001fe117ec4dfc4b62fd16a1051974da1dbb49971cb6f67c79a5876096bd95b8330f5b8145ec0086c4bed914d834f48314ba3825f47621fb823d5ae0b7cbee63b4bdcc3b6c19e99f8d32bdc914ab909dd4d5ff50a7d0afb5fa91dee35aeb66a2445d26d07dc2e455036fab1e8219f4465755ef5182a8ae94bc1ff2ee62795f0e86c0485f527318e8b900f43db3abd0965f70ae4d1dba4bdcdb5054cd0cdd852e2c812329447d39446d66a6c3058c5f9d99376d00c693b0a8015934b7bcde160f5f111058fd2e6dcef9cfd758c2b5a9d4cfa3aa146caa9474666a0ddccf0ce5fe5efb0aa6cbcf8e01c53c4077b37dd0f11a17b1360ce1f582ceab6061b4877f9fe786f9d8836f561d771f22623f203953057b97f77f7f854c3b8de4b431c24a24d78cb8f7afc7b3ff0289678c6f9f5d516d28efab409945dc69eb558ae77314dd6bb5d56975dad21354ba4ba0c74d3fa4d5cef6f0d048c65f015634a6d377e1976f3b6d411960513e0062b9506e831857020a9d4aaa702c79b2e905bd52e19608887ad45c2e0e9d8bbb273b36cf22879f0d1c62428bde0f48296341d760c8cae60ef20d971b697c65a98a050962e5ce4143306cc992f948f3ac7bd693777a022de58cc2ae15c0c812983c427e7a65fd05c9e0226d740464571dd49613d2718f878f6c91a26da54836c64e94b4e1a10408b7bea1d0edb76efd2358944128bd706cd2e76836edd6d3e5a2fc0947032c730421413938ad8a5e31592a2fc9c0302caab5c0f9e0c94df1f468bb9e3ef7a73449234ef6f3be9603d4c093964c2412a2e797b1bddaeb1303af61f420455b8581d00cb296eafeb17279dbfb6624714f024fc4b6d6d33edc84395c280749c05851ff42a8c289f80fdcdad387d3400e044b4b566d9be326ab06e1388c0ddde25764bac2c0a0c8c2400a1fc91617e302bd963c4cc957ce5c657d8c8ad73c6672f1669fbbfe52b577bb1f6707786d6fe4d98802ae7a00ea8c775e4c53579a58bd7bb06973c4de4546b45574329b1aa4e7c96483d6123f84e08ced2d68020249bfb317ef083db9bf6cb97223871b0b919276df3089ead7f65e270bcc63da2ba9dd885b19944fe82eca9e7ee53ee7a3c625293bd215419a26571b4948012072e28f6a14ec4e6fd5668b6dc2686e66986d3bdd9593442de5b2b34ca7c901011b49b9f503cd0f48f7cabce0a5c25ad255d4ccdb156957068b1a5a54cef9990e5d9554aaa217cb5cbe5642c418cfb730dc490c0a8d297c0b906241ac0eef643b1432ef5b55a8744618ec7c6c7760cc8e06e550f724d060983a16a394535eda04b6df2042526c0b43ca280722c47ee2bf8e0fee5488c5cb293f6c15d8e92fd9b0d8dbe2fd209a1d4bb4ab6aa8f101355904ed4a438448d448110c53e430109b6dc1d9c77f5861903864cb52efd50680a9e963127a9916e105d4c518d92f2bad9c247e8750c82260f6a47aefa71ab8484a6d9313efa6409666ee0def82b1071181661e3c123f05b247bf1e2acb72672ca73455640ef19458d002430bd3a488a7032b8a1e4fe64d41e60ed36a1239cb21a55234073a51e6b4678fd59190c648be642969014fdf46ba803f38a4a8961813b8c82dd5715567d8c54d779444c8718b557fc3e04053a07862ff5f084580df82fa8738559242fd6a3220f40f801be964fcc3626ad2c73182f78338d8261e3f5a3039282e32821722d21709049b5c20a6f9f95e683053cb6e8da3277bf2b3bcb7ad00d6e02e4886f7a92eeb56619a298d3336f744befe47197510e34c6df3f926a350d4975daba53ae806b130c07c6fedbd106c64790a451533bb5c70384026a41afc19481f53669c61d130f23de37e0fd2931b1ed4492a0574bc34c244f6e3a22c265de790a60527f1cc9f9b17e8da792ee0f4087bedf9d2028f6f0c8df72ba3b294be00ed70603829dc5d0a75eead955d4f3fcc6243f6369c964a6400760520622a4e923d11e48854b68643fdf0974896ab4787ea6d93c7be2bd8e566ad36e813c2aba185d397ce5e25a29ba01e91d09e44313d595f524651fcddd4a54276bbcad1903d804c2e381e11dd8da72fa73da7d58dd2c04a5d73d13869cd2d5b136173330568e569dfc70effe4d37ad227f7cbdfe03245d6cccd0095ab57ddd266a7942887ee698f5eef439bc477afccde0ddd828116e9c9a6e905100dd3f54f5f1f7bccfec0ed4ec57e44afd135595819e77cf6df1678a970a2511d3be9e33f28d714cfed5e931d1d7226711019025592517405edcd4002364d8cbd1f8f702e69845291f37e9192ceffa6c7a8382ba9a4c7c8312c0ed91fd156dc94bc04252e36e802f0531f62a2ea6d24aa85cd2517878686805660c132c42c4762e151b6551d3e8cec0f46898eb673ca0137bc89ef543a13add0eb87d3258ddd318fc4d57b403732c25b6b9f4003c9c6278e7eaaee00dad533d2d00cc6f6ae6746c68613cf435ff5d5baff28382312c158dcbe95aed668d1472345bc95d232c65df83a544a65227f042572853330feee04952b73b737537af6836ab5ab1256727c63fa85df171e36f5b0c3a900ec89000e14a92025e64918ca253f14b8bd53117c1bc3e9161fb6e853d70d5effa119d14c63ad740cbc6c0e0c049c5cea26928309cd7e1d0b7c45b2489d4b68e54d2e443dedeffbd01c2694cef67c78e6a802baf347d088524dbfc3e1893b624fbc33380d86f9f7933e198b2e0f27688cb86f29596ccac408b9b3acd477f706d66ab5f8d70e093a80de4c2f70e48b347360b8f3391db5b3b58316dec1bece5bf80b4f6a3a3c05b373109d76729ebdbf9586a050009b9ee4a01e72f513c61fe1f15f4b64fd9ab486bb07d9fb4d5d956ccbffe14eaa3e336bcc96fa3b8cf8a9295454205878e9a848f62af376b0418ed1d77992fbcbd93a7dea72f2251b2413a6d3d330785ffa1b1a2d1ccee3b4c8811df684bdc169db41f44387698c2e231a98e47fbc43065f96a6111deb96d8861cd42bcca1bf8ca4317fdab4408495fa7e1babc97a2e57816d4aeb0959d8336f87051fde423e5201e33f4aff97f3938fe3bb4e54eca28c38a1389239baa692f7f1d4d2f20d5073f77a29106a42e9688ca244860edee039626f20566a2db99a91b8093d13e76308567e37a40530ee22ef861df3730780ab71495f587d5b47fad087de2d5ed7e4263e5123fa5b139dd981f160aa02ab4ae5ddb0b67c36a4f35b848752a62d96be464f511993e984b60a93d724133fc9f28656b812b006aaa80c78808c5ed23161e83dcf13892d6dc5c22be0dee5a13fba8a3a84288eb5482607eb30daad824a773ed61dda5d8d12949eb3f0b9411956069e1860e0daac68b0af73efa06b27361a4b30b3d10b339cefbc5b1b40151aaab644b817f8a73e3f4717f0a0293e024be69242074c51f9404f88f70887e1a8de5052fb32092594086228c2949c68917668ce5011b74859221e8d9056e185fcc359b4116b86e57c685efdf4d98c6b1881d8adb78f7aac9c1c7646d60aad465b681550f8525e43caa9ffe49f686cb5f62e0ac88bf99bad18313cc13632d78a6086e57b1025e46203d631acf0fa8e19092bf4b7b091c9602fe3897b428b5dbd6c167dbc4f89e1f7e019059a85c85a84dc32f3003c0a6da5d6d56c56dac478879e4c6b9dfdf1322426a3d0548fdb765596014056192f243701ba6bfc17cd2239e8e73811f35cc8d237785ff23410bcb92267f044c1743d77c4d7e5b9589d34049b8faef3e389aa0c0eaa4d314b3cf2b9a816769f8f36026ba9634a6b2b9783fc6e7a9be0ad6c345920ecf5180a14ff1caf6a382b94ff75808f103695335b891c14e48cc8650622d523e00aa49a7472ae27bc5ffdf591464b3600fe497c108555d536e95a1af26a83f6645fd5cdeb2a7b9899ca2734279d4debce3d8fc84ab6c1a2a8ba3369b48bd557ced424c31b15c997b10adce549465ea4fd4ebe4f45708ce7f9656726d0f8239dd97e2b235bb87194df2ed43a872df728de3bf51093bbcd9c6cde64499b62eaf12ed03ceea8f1d76f826299ef21eb9d37b47d6255e08588f0d0e71e06cf9b6aebf505e0836a734fc0973d87631cf0b266ed72e3d96833ec8314ee56fce43434126ce45e39d4fc1635fd77ecc2f702d769c47c69121a2293f96290b113a7b4b7b3df6b359c06350646e5b961fe77c9b17bb58bb908c3561862b608509c75ca21f94fbfaa74d3c6a0522f2fbd7c3611667213ac55bfea899d58ee010815ee38747a7d18fee9954e8791cbc92b61575463c435fd56de55dcd349f8ecc5593d5d21564de6f01464b358381b771a55210cd4f7664c747ba491129cf1751c486c3eb2c703eb3397cbb0891ec0971ce6917d944004205435c0a213e9aa20172688caf89128b2db5d8d49b1fb97255a5de5387b1c2df0067fb633626e44fd72cfd383ff7379516e5ce3f99ea4f58897bfc03fcb4e6560586be127ef664e538d014504e0cb7c8808ac23ed101f76251a616a8a1b097ec3bf22b25c8a52a19b65edf51b397b3a28fc44986fb89539b8b9d047eeb6721fcb8302ce402dfd7ef7bccec749f139cbb7bfd9b57c887052fad9d4c9fd9f09def91847b8e8623ff123033726321010bf54e792a2a421a3cf7d804e1859e1d7c4e844867d81ad022dac6697a5b07540b95df76bdd628c4d822481b4decdec418cd32a5bad70d83cb4d3dc10880630c5021ae6e8ee52c8ceecef7abd8ea764c3c54d57441d2185cff82aa21f511564089fd9ee3f503c4aada3d1544ec3c6b6b6cea88b26144eec5ab5da9f1ee9ba9049f042b311957fdb236921e2cc062228ecb237a0b3cd70d1880a5caf78b7f3cd94cc8093b42452bcbe85129e043f3c3dbf0761a89c67f1797cfdea6eb5c4457b39e9bba2682489cc1cb54b7a87d99252fde89c7edcca1160997c57bf897ba2cabb78005efd761e00c52b065ad9cf79b0debca", 0x1000, 0x44014, &(0x7f0000ead000)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000eab000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000eae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r4) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000eae000)={@loopback={0x0, 0x1}, 0xfffffffffffffff9, 0x2, 0x0, 0x2, 0x9, 0x80000000, 0x5a0}, &(0x7f0000eae000)=0x20) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000eaa000)={{{@in=@rand_addr=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000eaa000)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000d8f000)={{{@in=@multicast1=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e15000)=0xe8) mmap(&(0x7f0000eae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eaf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eaf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000eb0000-0x4)=0x1, 0x4) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000278000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, r5}) ioctl$sock_ifreq(r1, 0x8946, &(0x7f0000ea9000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000ea9000-0x20)="260000008000000004000100000000060708c300000197090059a7090a250000"}) mmap(&(0x7f0000eac000/0x1000)=nil, 0x1000, 0x8000000003, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r0, &(0x7f0000eb0000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000909000)=0x1c) 2017/09/04 15:33:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000ce8000)={0x9, 0x4, 0x1, 0x3, 0x0}, &(0x7f0000fe4000)=0x10) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x0, 0x3) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000ead000-0x10)={0x5, [0x1, 0x0, 0x1000, 0x1, 0x401]}, 0x10) writev(r0, &(0x7f000098f000-0x10)=[{&(0x7f0000402000)="290000001800ffffffff6800000a002102000800000000070000060008000bc007001004000000ff00", 0x29}], 0x1) socketpair$inet(0x2, 0xa, 0x2, &(0x7f0000e1b000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00009fd000-0x4)=0xef, 0x4) r3 = socket(0x2, 0x2, 0x0) connect$inet(r3, &(0x7f000082b000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = open(&(0x7f0000d18000)="2e2f66696c653000", 0x10028042, 0x80000000000007) fallocate(r4, 0x0, 0xffff, 0x9) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000ab000)="2f6465762f6877726e6700", 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f000066f000)={0x0, 0x4d, "5fa9ac54b9b8ba194830a0729d68c820b3b1df43ef01e9584813e96ab8100f5aa52b9e78f3865e6cbbd990e8675bcf71f55b839eae00241c23b281eb8c12722f12ac165daa09196b58af25b46c"}, &(0x7f0000e6a000)=0x58) fallocate(r0, 0x1, 0xea0a, 0x2) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r5, 0x84, 0x70, &(0x7f0000214000-0x108)={r6, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5, 0xff, 0x100000000, 0x7fffffff, 0x1ff, 0xac82, 0x8, 0x3, 0xb8a, 0x8, 0x9, 0xa1160000000, 0x7fffffff, 0x1, 0x100]}, &(0x7f0000bc2000)=0x108) syz_open_dev$sg(&(0x7f0000108000)="2f6465762f73672300", 0x1000, 0x8000) r7 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000000e000)="2f6465762f7667615f6172626974657200", 0x200, 0x0) r8 = open(&(0x7f0000002000)="2e2f66696c653000", 0x141042, 0x0) clock_gettime(0x0, &(0x7f0000779000-0x10)={0x0, 0x0}) mq_timedreceive(r7, &(0x7f0000306000-0x63)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x63, 0x800, &(0x7f0000e4e000-0x10)={r9, r10+10000000}) ftruncate(r8, 0x7fff) r11 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ce5000)="2f6465762f70746d7800", 0x802, 0x0) sendfile(r11, r8, &(0x7f0000013000-0x8)=0x0, 0xfffefffd) r12 = dup2(r8, r11) ioctl$TIOCSLCKTRMIOS(0xffffffffffffffff, 0x5457, &(0x7f0000ff4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETSW(r12, 0x5402, &(0x7f0000ce9000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clock_gettime(0x0, &(0x7f00003b8000)={0x0, 0x0}) execveat(r8, &(0x7f0000ce2000)="2e2f66696c653100", &(0x7f00008ea000-0x20)=[&(0x7f0000207000-0x1)="00", &(0x7f0000952000)="6b657972696e6700", &(0x7f0000795000-0x1)="00", &(0x7f00002f7000-0x11)="2f6465762f7667615f6172626974657200"], &(0x7f00006cf000-0x10)=[&(0x7f00000e1000-0xa)="2f6465762f70746d7800", &(0x7f000033e000-0x9)="2f6465762f73672300"], 0x100) 2017/09/04 15:33:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)="2f6465762f73657175656e63657200", 0x1, 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000010000-0x1000)="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", 0xe80}, {&(0x7f000051c000)="60bf96fcefa2cbb95536d8e18fcd338417e7dbafa30069d9e9dbf7dab45f94904b94681a063b81ff380af171006a0ce6de30f0b1c0f29a59b066c3af27973e3ace6247be49fc8927b8eeb0fbea71ada9985433d3e51316f8e76b4a04f40a687946b3dda6cca08bf1a98036b47374bd7885edd847bbceb52427038dc61be462d5a1", 0x81}], 0x2, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000a65000-0x2)=0x0, &(0x7f00009dd000-0x4)=0x4) 2017/09/04 15:33:19 executing program 7: mmap(&(0x7f0000000000/0xdc6000)=nil, 0xdc6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000115000)=0x5c, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000002000-0x6)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) eventfd(0x0) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f00007f9000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f000028a000)="2f6465762f73657175656e63657200", 0x400, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r5, 0x84, 0x15, &(0x7f000046a000-0x1)={0x9}, 0x1) mmap(&(0x7f0000dc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000dc7000-0xad)="b16c793a50de9c48e70c4509dd53975642a7ff01e3f1604817bbec93ad2d84d3ab31b5c87ff4c036f1f8d82b183261d49d2d1de2cc3bc1bc7a7ff8a9cd90816c30c54ac21e80aa03b7c635ad1a0c45d91228ad429bfb65c2baea1687f793f07e402207cc4b7d3ff5a0182cc4b63aa2208ebeb3d3bc3ee92f65eadc6bfabaaf9f267e16bcaa36c4918d0b497859b23ced674bde03e157b196647b3f4c185c4be8cf075e36e4966db6e5779ef08a", 0xad, 0x4000, &(0x7f000047b000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r6 = dup2(r5, r4) write$fuse_notify_inval_entry(r6, &(0x7f0000238000-0x20)={0x20, 0x0, 0x0, 0x3ff, 0x8}, 0x20) ioctl$int_in(r3, 0x5452, &(0x7f0000b38000)=0x3c) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r4, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) r7 = dup2(r3, r4) fcntl$setown(r7, 0x8, r2) tkill(r2, 0x16) mmap(&(0x7f0000dc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000dc7000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000dc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000dc8000-0xa)="2773eb631bf08a84a95329a1d236697a917933b4dc7eae38fdbc6d4a2cf1777756cd4e1d6d25103fa13c33292edf6a31e731b1c6cd39269cb4b60705ffd691ec55b066cb", 0x44, 0x4044, 0x0, 0x0) r8 = add_key(&(0x7f0000b7a000-0x8)="6269675f6b657900", &(0x7f000035a000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000ddb000)="1f8b4ff322eb20585a208091f866b5de45776bbef1388ed465491d3e0957ff85e91670e6cf6351fd9c07c647c89efecddf957e2bd8d2aa9467bd0ecc4fa09656031604bae86a73a38960efc4ec5b517982e6bfa1dabe89411ac47cacf320b6881d04704da943edf4fe63690f9f0c0a236c6878b8", 0x74, 0xfffffffffffffffd) mmap(&(0x7f0000dc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = request_key(&(0x7f000037d000)="6465616400", &(0x7f0000dc9000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000861000-0x6)="00", 0xfffffffffffffffd) keyctl$instantiate(0xc, r8, &(0x7f00001ed000)="e9a19cdf7c36d378a4a8f421df12ef163b52cb0f27b0a54a319123387dd1acc2fb0fa00e01ef2d8b680f054e175c5139aff6d9f8fae2dff1b4709c5682185e0f3b93b24f1766d243f880a4a7f34d629a9259cbaf6ab38d56951fcf85021a9906216d820f74cf28e8ca44ec5615533dab2f2479d5e75e022a6d93dadac483441d2642bade4750543656c4c7b97802d7ff6428fe4ca581359d383438172fb865121eef4ade1cb69553e2ece095b8c33fd9f3", 0xb1, r9) writev(r1, &(0x7f0000918000-0x10)=[{&(0x7f0000085000)="2900000020001980013d7524000a002102000016000000802000000009000b00000011e010315aec00c87f8396b8dd", 0x2f}], 0x1) ioctl$TCSETA(r7, 0x5402, &(0x7f0000fba000)={0x7ff, 0x6, 0x7f, 0x7a, 0xffffffffdd4d0c04, 0x7, 0x7, 0x81a0, 0x3f, 0x7}) sendto$inet(r0, &(0x7f000093b000-0x99)="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", 0x4da, 0x1, &(0x7f0000852000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/09/04 15:33:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x200000a, 0xfffffffffffffffe, 0x400200000000) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f000019c000)={0x7fffffff, 0x9, 0x7fffffff, 0xd7}, 0x10) connect$inet(r0, &(0x7f0000303000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000ba6000)=0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00005de000-0x8)={0x0, 0x0}) fallocate(r2, 0x2, 0x100000000, 0x6) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00007ad000)="2f6465762f706b74636476642f636f6e74726f6c00", 0x80700, 0x0) getsockopt$inet6_tcp_TCP_PSP_LISTENER(r3, 0x6, 0x6c4, &(0x7f00002bb000)={"00000000000000000000000000000000", 0x0, 0x0}, &(0x7f00000d3000-0x4)=0x18) socket(0x10, 0x802, 0x0) write(r0, &(0x7f00001f2000-0x28)="268c000000000000008d000000000000000050f16b8dbdea03fffff7454a6803e517c76e001070be", 0x28) sendmsg$netlink(r0, &(0x7f0000056000)={&(0x7f000001e000)={0x0, 0x0, 0x10000, 0x0}, 0xc, &(0x7f0000056000)=[{&(0x7f0000b35000-0x1110)=[{0x1010, 0x5, 0x208, 0x10001, 0x7, "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"}, {0x54, 0x6, 0x2, 0x6, 0x1, "60dd38403195ab9d82840d22d690a96d92a128e8c6a91cfb27a4935ec39c0e89cde416d1759459ce782862589f84e83429eb47b7c163b50712cbba0153cbcf08527168ab"}, {0xac, 0x5, 0x302, 0x2, 0x7, "7e6b5e0f10975104d18e046e48f3d2f6086ff7f749934ef75b150eb1b59e250bc78d839680d6b17c9dad09a19a0928dcbddf8a319998c4fcb8d6e4fd6d97777240620aa483a7466b3cc070da5c3f553d1d89a65e8b68caaba135102674a6ca2f966e18d1101b444b7e6c9ee31bb9ee03e87b6ed4636bca91f64b504a007674c900aab0f5172674d077f92d6d5e3566395781eb00e4b12457c2"}], 0x1110}, {&(0x7f00004ac000)=[], 0x0}, {&(0x7f0000033000)=[{0x14, 0x0, 0x0, 0x0, 0x8, "75"}], 0x14}], 0x3, 0x0, 0x0, 0x0}, 0x8000) getsockopt$inet6_tcp_TCP_PSP_LISTENER(r0, 0x6, 0x6c4, &(0x7f0000287000)={"00000000000000000000000000000000", 0x0, 0x0}, &(0x7f0000a5e000-0x4)=0x18) poll(&(0x7f0000a7d000-0x40)=[{r0, 0xc0, 0x0}, {r0, 0x1000, 0x0}, {r0, 0x500, 0x0}, {r0, 0x0, 0x0}, {r0, 0xe00a, 0x0}, {r0, 0x4000, 0x0}, {r0, 0x4014, 0x0}, {r0, 0x4, 0x0}], 0x8, 0x9) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f00005ee000-0x78)={0x4, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @rand_addr=0xdd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x210, 0x6, 0x2, 0x0, 0x3, &(0x7f000047e000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x907, 0xfff}) clock_gettime(0x0, &(0x7f0000ce7000)={0x0, 0x0}) write$evdev(r3, &(0x7f0000fa7000-0xa8)=[{{r4, r5/1000+10000}, 0x8af0, 0x5, 0x8001}, {{0x0, 0x0}, 0x7ff, 0x0, 0x1}, {{0x0, 0x0}, 0x1000, 0xb5e, 0x7fff}, {{0x77359400, 0x0}, 0xfff, 0x885, 0x1}, {{0x0, 0x2710}, 0x1, 0xffff, 0xffffffffffff95be}, {{0x0, 0x2710}, 0x3, 0x80, 0x7}, {{0x77359400, 0x0}, 0x80000000, 0x101, 0x2}], 0xa8) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f000039f000-0x4)=0x3, 0x4) writev(r0, &(0x7f000072b000-0x50)=[{&(0x7f00006fe000-0x36)="0b14e9633b58f7139ec06163985ea86fb3380d3b18f33a9eab5d3041f9448c1cb1a1aa5b23bc6ae5dd0953de79f92e85b864736526", 0x35}, {&(0x7f0000e94000)="0e99867f57d1b057a7a994be767846fbe3d0348c29bb25c06c88caf18ae454e30092ff", 0x23}, {&(0x7f000091e000)="9ba82ca9cad691b54978cb1e32dfcff4d0f07a05cf8da3955bd9d8a56fbfad9e84213f5a0ecf3bd4b384fbbc207d2dd468a347f3bcb59e9636c8c5ade4ee44700e49948fc59981e266910f25a68bcb3632f37b63359fc005384a", 0x5a}, {&(0x7f000078a000-0xd8)="cd76ab418767b62d75acffe56c5faa1ddecdd36bcf543e233cec76cbcde5ba755036e82245446e4595f5698a63ababf66a3303306ab046c68806c3dbbb5bac73963e7ebf70de445bee70bbee71791c0056ba090c4c0d61b962bb593e1571e7afadaebcca8be61e9aa182b0b7da507de71516b4ad4634bf95e42d7569761b1fbd6003cb7918ccea7ae68ef2c78b39db6dad3e1b4f3f4e6f001c24d696c649124ef0a82ce0410f9ae353f6f28706fdef193969aa6849790152df91e534acfd38a345723c12bd0b230b51e0c3df4735adfb0d4c0e4854910fcb", 0xd8}, {&(0x7f0000b35000-0xd3)="0813caaf9df065820bf86baa480b9b4eb7d1a9d87e3c1920fda7095388c1fb839e1b169c86b5cff5ef0dbe06aa84df083b72b419e4397713cda87b9a9735e0567fe8cdc973b934e24ca085ba7fd572a04dbde26eddb53f8740673f9a7c88f0d8449eef25a127df9957886fb82917eb1db7b0f342b979cf8e5daee231f0d550acb90d1055c248ed60b59501bdbe5745344c24741628d993ca02102d825ad21f06f987aef6a45438c41f6f7def8c94e0e9fb3200bfe7b82478441298f3c5fedc759d17c6a451b90fa0b1085ec4938aced3852a42", 0xd3}], 0x5) sendto$inet(r0, &(0x7f000079b000-0x9e)="", 0x0, 0x0, &(0x7f0000038000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00005fc000)="2f6465762f7667615f6172626974657200", 0x200002, 0x0) ioctl$PIO_UNIMAP(r6, 0x4b67, &(0x7f0000024000-0x10)={0x3, &(0x7f0000a1b000-0xc)=[{0x7, 0x8}, {0xfffffffffffffffb, 0x2}, {0x2, 0x0}]}) open$dir(&(0x7f0000923000)="2e2f66696c653000", 0x20000, 0xa9) writev(r0, &(0x7f000087c000)=[{&(0x7f00004b5000-0xf3)="53c3ea7e77fd4b815f297abe7dc53405b6e9e849080e7937e27aa8bd8df802597a087ee83fcb009ffb6a5baefad5e6ac75d8bc43bee7099675507cd5df52d29d1bdbd3e811b74ca36aaf5c9f6a8a4aeea440780f1605a5fb251cbce43502de4ea90f569dbcd7d54fdd167aa4a69c31972f92df6d7c5a3c11b6f51df40398ca9f79d7967861554472e6ab928325857c97e749a57abcfba175fa5a7c27b99fb12a024f53973c4e16a39e60f28bc1587932b335afacdf90dff98548b15c582bab6dcffc5833a51e14740d56a74302da04ef38452cad4406f9a61eae3a38a3358ce95726331908ecd66084890f482798aa7ffb6ebf", 0xf3}], 0x1) 2017/09/04 15:33:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)="2f6465762f696e7075742f6576656e742300", 0x20, 0x101002) getrusage(0x1, &(0x7f0000a5d000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$int_out(r0, 0x2, &(0x7f0000816000-0x8)=0x0) writev(r1, &(0x7f0000d2b000)=[{&(0x7f0000d25000-0x29)="290000001800fffdfeff7500000a00210200e3000000000700feffff0800080005000200000000c000", 0x29}], 0x1) r2 = getpid() fcntl$setown(r1, 0x8, r2) openat$rtc(0xffffffffffffff9c, &(0x7f0000c77000)="2f6465762f72746300", 0x8800, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r3 = request_key(&(0x7f000039d000-0x5)="f4723000", &(0x7f0000f18000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000975000-0x1)="00", 0xfffffffffffffffe) socket$unix(0x1, 0x2, 0x0) keyctl$revoke(0x3, r3) socket$inet6_tcp(0xa, 0x1, 0x0) r4 = creat(&(0x7f000073a000)="2e2f62757300", 0x0) fallocate(r4, 0x0, 0x0, 0x62000) ftruncate(r4, 0x4) bind$inet(0xffffffffffffffff, &(0x7f0000091000)={0x2, 0x2, @rand_addr=0x283, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/09/04 15:33:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x4, 0x4, &(0x7f000096c000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket(0x11, 0x803, 0x300) r3 = socket$inet_tcp(0x2, 0x1, 0x0) pselect6(0x40, &(0x7f0000fdd000)={0x6, 0x5, 0x213, 0x3ff, 0xae0, 0x1000000000000f07, 0x185, 0x4}, &(0x7f0000ed6000)={0x80000000, 0xfff, 0x9bdb, 0x10d1, 0xec4d, 0xe0, 0x1e4d5ab2, 0xfffffffffffffffa}, &(0x7f000085c000)={0x8, 0x2bc, 0x6, 0x7, 0x2, 0xfffffffffffffffa, 0x898, 0x3}, &(0x7f0000bd3000)={0x77359400, 0x0}, &(0x7f0000378000-0x10)={&(0x7f0000b61000-0x8)={0x7fffffff}, 0x8}) r4 = epoll_create1(0x80000) r5 = dup2(r4, r4) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r0, &(0x7f0000d5e000-0xc)={0x2, 0x0}) getpeername$inet(r3, &(0x7f0000157000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c95000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x4, 0x400100) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r6, &(0x7f0000641000)={0x0, 0x0}) r7 = syz_open_dev$random(&(0x7f0000ee6000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x20000000000003fa) r8 = syz_open_dev$sg(&(0x7f0000bea000)="2f6465762f73672300", 0x100000ff8, 0x200) r9 = getpgrp(0x0) io_submit(0x0, 0x5, &(0x7f0000915000)=[&(0x7f0000910000-0x40)={0x0, 0x0, 0x0, 0x7, 0x1, r6, &(0x7f0000958000)="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", 0xfa, 0x80, &(0x7f0000a77000)={0x9, 0x2, 0x1, @thr={&(0x7f00003c7000)="fd3fd76b38104ee4528c12db744a0769d5581770c3a7fb4ce42b2fc47dc26fe83034b6ff0ce4d397e7ce7e01054aa5d4a9325e01e96e2bcab8fea6156b33ed42b515ca57291441a927de331c6baacc", &(0x7f0000dcf000)="092c3f3d763ebf3f8a119ae7bd5ebac646498e46047218360918d6f49708022c57f35dbdb89074f0f85322c62828e90a90c0321db427e567ec8c0788789b81f6d6cd4b2326deca2d5e98c425d1f5229f50b0cf0073f9e045bf8329e94483d7247998173ae05f5ed22aafa3bfac8e1c4e4002c9d73431ecf7d9e964dd2e41138c4648ec65f30f95da1c17a80c5677971d90eb1b66bd47722c24ce779e40791660c459860c7d77ae40e1f636b729b15048312284ed834a4272"}}, 0x1, r6}, &(0x7f00005d9000)={0x0, 0x0, 0x0, 0x8, 0x7fff, r2, &(0x7f0000874000-0xd3)="67c0dae9befec775d1e2a9465f95b72f6fd4ec6a84220488b966189b9bc2ecef9b184f887ef2e6ee29f5597e250ecf8d0b58304ee4a1c4bda9cc79e25b825a51277b7bc7eb56162b53346ef5108093f78ca13d2a3564f9d69efc542d78c5996836e573a9505ee49f525075ed0bb7d85a02462b777f635a38a29bd607d448f75d9692ac1b38ac1f3216221a18e2b6e2f661d30ec1498a30d5c4dbc4530a69dea19b1612459c600a4ce7e52ceb3242b426c4cf68f8a8327fc129c0ba44cfd00dee72163459484c0a6fb220622ad273fb86dc5634", 0xd3, 0x5, &(0x7f0000dce000)={0x2, 0x7e, 0x1, @pad=[0x6, 0x8, 0x3, 0x5, 0x8000, 0x2, 0x1, 0x2]}, 0x0, r6}, &(0x7f000004a000)={0x0, 0x0, 0x0, 0x8, 0x4, r7, &(0x7f000084b000-0x72)="2e24ffeafda11490ce5a39305e2fd63c7f923506a414791465427f19b5aa1611826635fa1362966a581c75f90918286f817d66b76bf529db7a650a8c3e0943431cc27d788e9b87837a504a1ffa0dd6306fe2874284a2b53ea2e54a3c8293668e0e3da624d8b08d51e2294aec17b220e4e339", 0x72, 0x0, &(0x7f0000395000-0x50)={0x6, 0x8, 0x0, @thr={&(0x7f000083f000)="d9ee6da487b4398af30ff38fd67360dd5aeee58c39f26f5e9e4216a7532891c9f3dc0aa7adaa98751ff390150ee4b680398a45ae8c1b91649916eae6e802e3c41da907e2d7c0e69f8537eaa82a49ebcb7c9db759972897027cb67e44678b1994a8605c3e68bed240d7339976207e80df8b725c55c15778de8d5d9ad4a65cc02ad313118704c8b7a6fcf64e8efbcc47a1f7209d09fa929a27199f49a973569d71babc1d96bd7ce4ea2710e3d2615ddf29ff1e4069addf9ef0525222ef172e6334cb2227dacb2f32b8dbcd000d8e6e72a345a49d1f1ba6be7b3ab79069437afc4cb1c31edd16c0e035b921ecc407a47c365eb9e22832b4dc", &(0x7f0000c6d000)="2a4b9419257d141ab2155daa54d6778425512119474edb785b5f0f3bd11f8672f331ab027930f5bad4304f05f04b5d4f54725ba8eb0ef4ec5d8fa0f9482db4d9a03fb97b5cfdde4f186abc2d7aab5b8647f34ecaa949953a248be6aa6fee3093dba90a158b36e28729a5160a19b010c69171facbb50b8a2fb26345ae960be21f5a750868648d705a99e5efc5f14014b0c09190065587a9bee15d05032cb011029faa313c4cfa412d846d23353fa0bf6196e230852fb9aac5083afa91771fb8b3125ef21bce"}}, 0x1, r6}, &(0x7f0000a76000)={0x0, 0x0, 0x0, 0x0, 0xffff, r1, &(0x7f0000c16000)="7c65666d35ef98271530cc84822e60c0f13067d10a97b3324227451b13a0a4b09ea56486575dced8db22e271ff07a0a16c38415cb2a9ca42967d55c13bb19616f53efcc45c49e26ef62ac9fbeaa0379ca59402c015d141c989b8d9f407961b68e261fdea5a448cd91ffbae72c8080eea27b917ed1cef5d16dab9627d06063b87640371c31b799804b54c2f5863ef233aeda7bfb238d94ad964a22720f00310f642f2aa3bfc752a4a88dcdb27fcb2a456aeaf5d69807ec7fd8b3b16593b", 0xbd, 0x5, &(0x7f0000a19000-0x50)={0x80, 0x6, 0x4, @pad=[0x4000000000064, 0x7fffffff, 0x3, 0x7fffffff, 0x2, 0x5, 0x8, 0x3ff]}, 0x1, r5}, &(0x7f00004ab000-0x40)={0x0, 0x0, 0x0, 0x7, 0x2, r1, &(0x7f0000061000-0x10)="70d17fe936a484944a35334104d97cc0", 0x10, 0x100000000, &(0x7f0000dc2000)={0xffffffff, 0x81, 0x6, @tid=r9}, 0x0, r6}]) ioctl$EVIOCSABS0(r8, 0x401845c0, &(0x7f0000007000)={0x0, 0x2, 0xca, 0x80000000, 0xfffffffffffffffe, 0xfffffffffffffffd}) ioctl(r8, 0x2285, &(0x7f0000007000)="53") setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000457000)=0x6, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x23, &(0x7f0000c4d000)=0x2, 0x4) getsockopt$inet_tcp_int(r3, 0x6, 0x19, &(0x7f000092c000-0x4)=0x0, &(0x7f0000d13000-0x4)=0x4) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000a3b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a1b000)=0xc) sendto$inet(r3, &(0x7f0000380000-0x1)="de", 0x1, 0x20004040, &(0x7f0000b26000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r2, &(0x7f000066f000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_tcp_TCP_SILENT_CLOSE(r0, 0x6, 0x6bd, &(0x7f0000e92000-0x4)=0x0, &(0x7f00001d4000-0x4)=0x4) getsockopt$inet_buf(r0, 0x0, 0x3f, &(0x7f0000a12000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000704000)=0xc4) recvfrom$inet(r3, &(0x7f0000d18000-0x17)="0000000000000000000000000000000000000000000000", 0x17, 0x2, &(0x7f0000d13000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$unix(r3, &(0x7f0000b1b000)=@abs={0x1, 0x0, 0x2}, 0x8) setsockopt(r2, 0x107, 0x8, &(0x7f000008e000)="00010196", 0x4) syz_emit_ethernet(0x3e, &(0x7f00005f2000)={@random="0faa9d7409ec", @random="b3e403a51eed", [{[], {0x8100, 0x2, 0xffffffffffff8001, 0x2}}], {{0x6, @x25={0x3, 0xd61, 0xff, "c26eda06b4ddbd07b05de64615e3dd2986a27f5ecbf0d316d7aa9cd2db9d185ac5926806c7de2bf10d"}}}}) recvmmsg(r2, &(0x7f00005bb000)=[{{&(0x7f0000b74000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, 0x60, &(0x7f00003be000)=[{&(0x7f0000802000-0x62)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x62}], 0x1, &(0x7f0000237000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd4, 0x6}, 0x14}, {{&(0x7f00004d6000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f000063f000-0x40)=[], 0x0, &(0x7f00005d1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x89, 0x200}, 0x4b91}, {{&(0x7f000033e000-0xa)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0xa, &(0x7f0000812000)=[{&(0x7f0000785000-0x6d)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6d}, {&(0x7f0000984000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00006c6000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xae}, {&(0x7f0000ea5000-0x9c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9c}, {&(0x7f0000f43000-0x11)="0000000000000000000000000000000000", 0x11}], 0x5, &(0x7f0000747000-0x70)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x70, 0x6}, 0x0}, {{&(0x7f0000073000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f0000772000-0x70)=[{&(0x7f000081a000-0x2f)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2f}, {&(0x7f0000b32000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x28}, {&(0x7f00001ad000-0xc)="000000000000000000000000000000000000000000000000000000000000000000000000", 0x24}, {&(0x7f000088f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xce}, {&(0x7f0000c5c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd4}, {&(0x7f000079c000-0xd8)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd8}, {&(0x7f0000b73000-0xc6)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc6}], 0x7, &(0x7f0000254000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa0, 0x70000000000}, 0xa044}], 0x4, 0x2, 0x0) 2017/09/04 15:33:19 executing program 6: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x0, &(0x7f0000000000)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x1, &(0x7f000000d000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f000071c000)=0x0) r0 = syz_open_dev$random(&(0x7f0000cbf000)="2f6465762f72616e646f6d00", 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000784000-0x8)=0x1f) r1 = getpgrp(0x0) fcntl$setown(r0, 0x8, r1) sched_getscheduler(r1) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f0000fd9000)="2f6465762f696e7075742f6d69636500", 0x0, 0x402040) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000fd9000)={0x0, 0x0, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000301000)={0x0, 0x0, 0xfffffffffffffffa}) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000fd9000)={r3, r4}) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) fcntl$setsig(r0, 0xa, 0x12) gettid() flock(r0, 0x0) futex(&(0x7f000000d000-0x4)=0x1, 0x800000000006, 0x0, &(0x7f00003b7000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x4) futex(&(0x7f000000d000-0x4)=0x2, 0x3, 0x7, &(0x7f0000fd8000)={0x0, 0x0}, &(0x7f0000048000)=0xff, 0x80000000004) 2017/09/04 15:33:19 executing program 1: socketpair(0xb, 0x80000, 0x5, &(0x7f0000512000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000000)=0x2, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x3, 0x0) getsockopt(r1, 0x107, 0x9, &(0x7f0000521000)="", &(0x7f0000522000)=0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f000019a000)={0x0, 0x9}, &(0x7f0000612000)=0x8) socket(0x5, 0x2, 0x10001) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000011f000)={0x10000, 0x5, 0x8, 0x2, 0xfffffffffffffffd, 0x8, 0x7, 0xef0, r2}, &(0x7f000004d000)=0x20) sysfs$3(0x3) openat$keychord(0xffffffffffffff9c, &(0x7f000076b000-0xe)="2f6465762f6b657963686f726400", 0x400, 0x0) 2017/09/04 15:33:19 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8, 0x4012, r2, 0x0) gettid() mmap(&(0x7f0000000000/0xed5000)=nil, 0xed5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xb39000)=nil, 0xb39000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x23, 0x1000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000, 0x0, 0x0, 0xc0d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) pwrite64(r3, &(0x7f00009e1000)="8053bc674a1edd17bb81b8759c53cf58778cac639c96ef0ee9392e92234ac06cb858e902279e649c99b8182da3287d9e75f32f74ee7c6124343d48530a6f64b6fa24ad9688526b0bcc0072e67e37431f6945b9a8e99c9939c13908da501e25969763d00b80b1c95575f598", 0x6b, 0x0) mmap(&(0x7f0000d6e000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f00004f3000)={0x0, 0x0, 0x0, 0x0, 0x9e1, 0x5, 0x1c, 0x9, "e38641c1793a1b7b58606ac544ec01e9720d9df6555bd47632c8180bf5082ebe0f732a581b9a78daf8f67d9b2f46f79d5d98b2d39f4e46a101dd11272a606b89", "39dae650a65adaa470ba7b584edc0f4f9daba01abbc31c5a496d8303bc33ed7b", [0x7ff, 0x4], 0x0}) r4 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = creat(&(0x7f0000ac7000-0x8)="2e2f66696c653000", 0x0) fcntl$getownex(r4, 0x10, &(0x7f0000b1e000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r5, 0x84, 0x1a, &(0x7f00001e7000)={0x0, 0x1000, "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"}, &(0x7f000026d000-0x4)=0x1008) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f0000824000)={r7, 0x8, 0x9, 0x5, 0x7, 0x65}, 0x14) perf_event_open(&(0x7f000001d000)={0x3, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x180, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r6, 0xffffffffffffffff, r4, 0x0) mount(&(0x7f0000cff000-0x8)="2e2f66696c653100", &(0x7f0000204000-0x8)="2e2f66696c653000", &(0x7f00006fd000)="746d70667300", 0x0, &(0x7f0000cd4000-0x1)="2c") r8 = msgget$private(0x0, 0x2) msgctl$MSG_STAT(r8, 0xb, &(0x7f0000a13000)="000000000000000000") ioctl$UFFDIO_COPY(r5, 0x8010aa02, &(0x7f0000ee8000-0x10)={&(0x7f0000e04000/0x4000)=nil, 0x4000}) r9 = socket$inet(0x2, 0x6, 0xfffffffffffffffa) setsockopt$inet_int(r9, 0x0, 0xf, &(0x7f0000012000)=0x3fe, 0x4) bind$inet(r9, &(0x7f00000a8000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/09/04 15:33:19 executing program 2: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x4000)=nil, 0x4000, 0x4, 0x400000000032, 0xffffffffffffffff, 0x8000000) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000002a000)="2f6465762f73672300", 0x0, 0x142) write$fuse_init(r0, &(0x7f0000011000-0x50)={0x50, 0x0, 0x0, 0xf438, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) write(r0, &(0x7f0000017000-0xd1)="ae68b41faf6733c768d9c77d274ab3d67dbaa01044c0d26618829a68b01b6e8deca93b159d00b442486f362b696d4a1d3b2476088dbcbfae2b59283971775e7bfe1a7183bdb4452a9cc951851348925116422e2c04eb79b4", 0x58) close(r0) readv(r0, &(0x7f0000006000)=[{&(0x7f000000d000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5b}, {&(0x7f000002d000-0xd4)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd4}, {&(0x7f0000013000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x39}, {&(0x7f000002d000-0xc9)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc9}, {&(0x7f000001e000-0x91)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x91}, {&(0x7f0000021000-0xb1)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb1}, {&(0x7f000002d000-0x95)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x95}, {&(0x7f000002d000-0x8b)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8b}], 0x8) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f000000e000-0x2d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f000002c000)={&(0x7f0000003000/0x2000)=nil, 0x2000}) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f000002b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$TIOCTTYGSTRUCT(r0, 0x541a, &(0x7f0000022000-0x15)="000000000000000000000000000000000000000000") mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f000002d000)=r0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x7af1) write(r0, &(0x7f000000c000)="ddc1c992757ba20660367e97d8d9ad8611b78974721e09ead46d4ccccfd6b790014ff2bd2ca43e7c50a91416668c14cdd09ae0bca9bae557e326ece0b4a60b6ae496d24bc80c1b63026b9d744345f252c98e848ce7d9ae7ff92b78b38f01493b8b7df037c8afedc9e56f8f41f685c6285ec446ae45175d5a08f45729c5628bab56c02706a0bfe148bf1ae9a39328a36683d35bdd67671d9044f08de44e62404ca14858dec604c9633965a147bec86aecba424461bc2ca6", 0xb7) ppoll(&(0x7f0000000000)=[{r0, 0x1101, 0x0}, {0xffffffffffffffff, 0x2001, 0x0}, {0xffffffffffffffff, 0x8000, 0x0}], 0x3, &(0x7f000002e000)={0x0, 0x989680}, &(0x7f000002e000)={0x1fd}, 0x8) sendto$inet6(r0, &(0x7f0000009000)="f79651fe9ee2a3ea", 0x8, 0x40000, 0x0, 0x0) 2017/09/04 15:33:19 executing program 2: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00009f4000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000544000-0x1c)="") mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000005000-0x4)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000006000-0x4)=0x0) sched_setscheduler(r0, 0x0, &(0x7f0000005000-0x4)=0x1) r1 = getpgrp(0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x2, 0x0, 0x8) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000003000-0x4)=0x0, &(0x7f0000004000-0x4)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000005000-0x8)={0x8000000200f1526, r1}, &(0x7f0000004000)={0xfffffffffffffffc, 0x0, 0x9, 0x3e, 0x0, 0x7}) waitid(0x0, 0x0, &(0x7f0000002000-0x10)={0x0, 0x0, 0x0, 0x0}, 0xa0000004, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000004000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfdd000)=nil, 0xfdd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f0000fde000-0xc)={@multicast2=0x0, @rand_addr=0x0, @multicast1=0x0}, &(0x7f0000fdd000)=0xc) r4 = socket(0xa, 0x800080001, 0x0) inotify_init() setsockopt(r4, 0x29, 0x40, &(0x7f0000000000)="", 0x0) 2017/09/04 15:33:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00004ad000-0x8)="2e2f66696c653000", 0x0, 0x4) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000e52000-0x4)=0xf37) r1 = socket(0xa, 0x1, 0x0) sendto(r1, &(0x7f0000c30000-0xfa)="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", 0xfa, 0x2000c080, &(0x7f0000ce1000-0x1c)=@in6={0xa, 0x3, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000fd7000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000080000003, 0x1}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f000009f000)="2f6465762f6175746f667300", 0x84000, 0x0) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f0000906000)=0x9) epoll_wait(r1, &(0x7f00009d2000-0x24)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3, 0x1000) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f00007cf000)={0xb, &(0x7f0000da9000)="0000000000000000000000"}) r3 = dup3(r1, r1, 0x80000) r4 = creat(&(0x7f0000503000-0x8)="2e2f66696c653000", 0x80) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000e34000)={0x2000, {{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ioctl$LOOP_SET_STATUS64(r3, 0x4c04, &(0x7f0000a98000-0xe8)={0x0, 0x0, 0x0, 0xf186, 0x8, 0x0, 0xa, 0x4, 0x4, "4b65ba916a81679a0ed22a5e6979cb9bec8b8ad9b5d3bc3b6870073e519bf5351461e98e506e7bf57d74c4ba5f70202385aba81d3a17844f81f138f436e3d20d", "2e69f62833d6f48a18b5f04ca4b16ffd72976516475ace2e2e41e6d0e2218f394128e2ef312e3cf4dc4b340b87a3951d59f1c478767b5eabee19f9349702bd2a", "db04317e69d8cba00ae760a940e37ad8f3d8dd97f1e0c8b235f4b83439a03f41", [0x1, 0x7fff]}) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f000094a000-0x20)={@generic="8deede9745cefe17b46e97209762df2e", @ifru_addrs={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f00000f3000-0x4)=0x999e, 0x4) ioctl$LOOP_SET_DIRECT_IO(r3, 0x4c08, 0x5) r5 = socket(0x10, 0x3, 0x0) bind$unix(r5, &(0x7f000062f000)=@abs={0x1, 0x0, 0x0}, 0x8) write(r5, &(0x7f0000bdb000)="220000001a00070b0000000000001201014b81000500010007000000000000000500", 0x22) ioctl$UFFDIO_COPY(r2, 0x8010aa02, &(0x7f0000f26000)={&(0x7f00002a9000/0x2000)=nil, 0x2000}) recvmmsg(r5, &(0x7f00004f7000)=[{{&(0x7f0000dc3000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00001e4000-0x40)=[], 0x0, &(0x7f0000077000)="", 0x0, 0x0}, 0x0}, {{&(0x7f0000877000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000083000)=[], 0x0, &(0x7f0000fca000-0xe5)="", 0x0, 0x0}, 0x0}], 0x2, 0x0, &(0x7f00009af000)={0x0, 0x989680}) mkdir(&(0x7f000002a000-0xa)="2e2f66696c653000", 0x0) futex(&(0x7f000058a000)=0x81, 0x7, 0x2, &(0x7f0000c65000)={0x0, 0x0}, &(0x7f0000d17000)=0x8, 0x101) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x0, [0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0]}, 0x5c) ioctl$VT_RELDISP(r3, 0x5605) keyctl$join(0x1, &(0x7f0000d54000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}) 2017/09/04 15:33:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000004000-0x68)={0x0, 0x58, "e44c44bdc664b180078cd1199053317cb2c8e8635835c8dc6e0c131aa2d9f17464c023a235ae5affffef000000bfbed30000000077000104160636e16d4eaf24889298e4f763fb3544be1affffff7cf38efd43b23674cb70"}, &(0x7f0000003000-0x4)=0x60) socketpair(0x80000000000009, 0x0, 0x7, &(0x7f00001b5000-0x8)={0x0, 0x0}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000afd000-0x8)={0x0, 0x0}) setsockopt$inet_tcp_TCP_PSP_TX_SPI_KEY(r0, 0x6, 0x6c2, &(0x7f00005d2000)={"2dedf3114b57378319bde2abb9a6355a", 0x25d9, 0x9}, 0x18) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000398000-0x20)={"0ebf7c4b081d9e0bb0d7352cf679b318", {0x4, 0x7fff, 0x0, "bb98571fcd5b", 0x800, 0x0}}) recvfrom$inet(r1, &(0x7f00005d2000-0xfe)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfe, 0x41, &(0x7f0000a23000)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00002cb000-0x8)={0x0, 0x0}) setsockopt$sock_void(r3, 0x1, 0x3f, 0x0, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x2a, &(0x7f00002c9000)={0x6, {{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r5 = socket$inet(0x2, 0xa, 0x4) ioctl$sock_SIOCGIFCONF(r4, 0x8910, &(0x7f0000bfc000-0x10)=@buf={0x0, &(0x7f000079d000)=""}) ioctl$sock_ifreq(r5, 0x8922, &(0x7f0000dc4000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x400}) write(r2, &(0x7f0000021000-0x9d)="9a57828e94489c5dd65d062a8380862abc18bccf9c47172b99645b24aae9e51650d3703a3aed06f2389f40e3fb4c7ec7f01c10051b90fa1772804929dea68d7549deb06d21a56c49489d44c2d81c8bbbf44658b90d76c59fa8716f92f62ebccf7ca6638180855a350fefc4ea08527c1c39ce9fd150e300f5530d021d74f304bc1c3cdeff59c50195c0429a8354cc3487fd1806bbaf0c82e40e1febadef", 0x9d) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f000054d000-0x8)={0x0, 0x1}, &(0x7f00009f1000)=0x8) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00003f6000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x2ae}) pipe(&(0x7f0000229000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) [ 35.602766] syz-executor5 uses obsolete (PF_INET,SOCK_PACKET) 2017/09/04 15:33:19 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ipx(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r0, &(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x46) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000)="2e2f66696c653000", &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r2, r3) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_getsetattr(0xffffffffffffffff, &(0x7f0000011000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x2d, 0x4, 0x1}, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) timerfd_settime(0xffffffffffffffff, 0x1, &(0x7f0000013000-0x20)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r4 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000003000-0x15)="2f6465762f706b74636476642f636f6e74726f6c00", 0x3, 0x0) dup2(r4, r1) 2017/09/04 15:33:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f000036c000-0xe)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x98) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000e06000-0x2)=0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f000072a000)="ecf8fd1ff48878be32ad6fb4f025623d6db336df09376edc9d994f0218bcaf32af26094182cfd4b1a076c3308608e743d9cfbb57021d8477e0cef6c4f75b9e37ae4bb41dda927bf265f08d98d6f0c749bd041c59752be575bc0f18ba9e978df629c8d3f80099c9e7dd") r2 = dup(r0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000000)=0x0) mkdir(&(0x7f00001d5000-0x8)="2e2f66696c653000", 0x0) symlink(&(0x7f0000192000)="2e2f66696c653000", &(0x7f0000045000-0xe)="2e2f636f6e74726f6c00") chroot(&(0x7f0000f03000-0xa)="2e2f66696c653000") mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f000017a000-0x8)="2e2f636f6e74726f6c00", &(0x7f0000014000)="616e6f6e5f696e6f6465667300", 0x9002, &(0x7f0000fcb000)="") r3 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)="2e2f66696c653000", 0x0, 0x0) mount(&(0x7f0000b4b000-0xa)="2e2f636f6e74726f6c00", &(0x7f0000a60000-0xa)="2e2f636f6e74726f6c00", &(0x7f0000fbe000-0x4)="61667300", 0x80008, &(0x7f0000c53000)="6f41dd1541d65592afbe4da9f9909dde94b5bb2c6cdd07318cbdff2ea178231bacf9b6a5353df209536b8eb5bdcace98326f9b59d95f46a5af3ce81e3b8460758e8c99997b61c157bd9db8aba3830057cdf18957e274be2012a941af05335a9fb27b2c99606db8fd65fb438145791562b33bd319a4558a8ef976858452ad8d263d0ce0175a7c6ceb42b90b4dc2486888475aa18fbcc98f1397e3abb7fa35368ba665c59ce385c9444bae3e4477f5711325409474166dae15b7c6e96a57d60131355bbc6e5c4e929412f80e033acdd6b50a8b0f40ae37058a35ffb6ebc411121113fdb4c5ce53884861d007e29865184c7db8") symlinkat(&(0x7f0000020000-0x9)="2e2f66696c653000", r3, &(0x7f0000020000-0x8)="2e2f66696c653000") utimes(&(0x7f0000a24000-0x14)="2e2f66696c65302f66696c65302f66696c653000", &(0x7f0000ea3000)={{0x0, 0x0}, {0x0, 0x0}}) 2017/09/04 15:33:19 executing program 3: mmap(&(0x7f0000000000/0xf8f000)=nil, 0xf8f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dbf000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000dc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000f90000)="017b", 0x2, 0x20008045, &(0x7f0000dc5000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000038e000)="e385970b267b7ea3ede6d105e34d6d1bad0897911a2cf520ddc4712e17fa3fb6b9aa0e2abfce681a3dc763f4db8444ea59b78de5efdf2167be5d0b8321950ee871b900321d5899bdf8140b9abcc4e5e780da2778e640887a750167009b9556b371f437519df2ab044c80aac08c95f392e4602f827577f4976445e88313d7b4338facb3534bb090bd95563b8188559ecf68526777ea785972065c0a1986f5d79490c3696cc3c227b44f205a22d18991d1b7289ce2e5372d4b1b19bee230676659ddd7d6e34635a1eb19d54333566e5bcc47e2bbc009ab012f34960533193ff3790583d2e2f6da7521a78545b33d1ea2bdad79b7696113ea1fc09f2d101b3a73c41e814487a13abea4cbc05fd9a524fa9d14d666b2d01004d2b00ccbb61f24bf36b0942b4b4fa09ecd630d37e39d424f95ddc7d9b22fe48a6bc9482fef82a2e297236622fa3f508d20d74d1156d1341e085dc60c0468b90fecda00d05e853f2c161fc3e743e2e5d7792833d79911d59ea005b6f50af3649667bb18bff907321602ee5dbd6bdb6d578b732803a3c2cb0211bd4975ebaacae34b98469eebd8e550a162236584812df37ca4bcdc77fb5cd92cb7722c89d659b6b83c829d76d920b4218352f4a39f5503d3f12d67c7b071cd3b01b7bea5fa6c5d8fde3e6d3e1050ca2552b97580393164ce4ed1f968258160ba558225f80ed01fe07f40a43d7bfddcd6a8caec40b178ea3bde5b58955c0a8236a19db3032ecf96fc4d8662858817b7155dc626940493ccd74888acc654d4f526ff864f3e5062f4e10c04780f894e672be15f6d091688bac746c9ec2d9d5739c7f32173b2c80efa9c6bbc5fa8469394028ef4d2327fe75dfcd3ab05b4acf25ad91fb654016fd806b53d9961ee93518c574a13e0b4d85c7ed42f1f0c9a7d4c1d70ba7b42ac4bfcd415e87eac2439d0b373cbbd7c93444487db60a4e05ab0bdcdd17c8a9b4cc40aa7687d0cbc770c51104b20efc4ca7b815d0339e6422a0ccdb39981b3d4691b93ec6719d9b17b9f65a55ce8b50a0a568b29f2e519c0f693ae1f3277ba3160f992a36b2a59eb7f5dfd15f07dbeeee9bb35856e01d96276c60dce93ff45add178dec305549c3d88fdc3645f0d7781fa39d0bbb0d190bab9f4e3e4fef719862f4005c3006e4dbcc505484dfba9d1684519c6839b6751b7b52d2c0b15a599c8ce1d01a77a6773d90868111c584937a814ed86b2c55dca9504cc4030a8d8f4a7a34383ba0e099f6125d96b280b6e4a02a3a20da66ac2757dfe30e3e76a1f24c6109962c7471c5e0f8e3d60e341d6dc7682fdd81dab63fad57d5857d9113ad7c2e44d533161dc30026599dcd4ec9464cd7e319b83cf9b55a5ce4daaf2150115fab72e12e9191bf8e04a5d22d0a1f63f1eb0d7721f60901c7d7346a17763a65ea0b5d439d7c239830598dce4508256dd3eb28dec0f482706d0e6dc3629cd63aa47c44271edc1f09f503c967b2e51e5f3e84c277bb2b532bc64eefacaff6616cc1d7c67965f99ef3fcfca09bf0936b86c9abf60a4d312d268b6e2476502a27dcfca771638a703db0b8f33b30902b3df91da7a46073c86d5c0093613ea47bdf6fd3bd7e48383ff4cbf501e1c84558e6efe89ab370f5b0296b565b6f9ce912791bd88520596efb26e3b85074d980fc8c98c2edd98532a0d11098bace67627d6624a8e3e90f7758968c2a21b11ed5a67060d0941ccaa50040de2e5af58f4b6f3a3e9663d563850c169fd443920da023d29e2cad214ace6183927935e967a928a1c38ec6aacab8807df3d41b644fa15422122f1e4f95c15376619deb556a9b5cd0cf22a03bd34558d54e47edc38ec8149bd2774c346a07426a833c95c094914b005ba5d03e014e3cb8ee4380354a027e81b21d67307908945b3b035627929f180f1e9cc93520410fe6bbde713df5d567f616bb985ac9ba7a8dd3e815641819d02f98c6352590a0c9122134907fa774a543477f874a79f34558f0779450200824ca7f52ec9b1fb10ca50537b6afe47c93bf9f903a2188931570426f0b33358adb462915b4bdf40cd9281eb12f4bd03cf710e0b5f7cc542bdd254fec66f5c4196325cadb04cc586b859a36f07be1a80ff253da58c084afca21337e6fc751d07442161eff26335dbf4037648b6d0be7abc696793bbe942ca57eb02b4ba990e1d0b5019e307ac372abdf168697f78912a954a32d9705c9f4004f1e2fab2cc872b02835fb7dfa3d52fba901f887d277fd9eb0af0246a3476007474e80b587ea5cb03cd46bbd6abadde52c2c9b8491147caab485e309c5980614c37043ca4c34a082bb92aa930fcf69a5c98472d7a18d170d383f5e1d98acd0bbf3f4e860144d2f9de602152f35f0b073923945fd282040b363ab941b58f6e850de2320735c2d000ea460ac37019dabf8c0d629359a3bd350c8d453c0ba2521bc6a3528a2225de05c1c56e49e243ff48420a92a41ce3f3b1cf0431e659e85b20894f0e0825018caca890e2c6f8929f3aaf114ebced490d2ccf0dad8fcd8ab660e9050d02f59d47e6511fb4f6d14be1b753c0aea5d0cb876885115d2224d3e9882ecbd34d18d76d481d39339816c794f0026def2733d2a689692b65298af350bb47f4b7b3e614a212640843dd8e17e0fe0854b129c29c78bb0e24f037a0cf07c216b9dca76d9fbafc98b73a8833598ed5eea01c8318ddb0cb52e8e09f6d769d6bc104cb118a8462e521d83d52e5ba9eb0d74e23868a56e4f9e1f982f7c5fbef944cecd4c9c14cabf58c282386d507937e83799f191a152026804bb2c4481db58168694be4e99b255a37051aa98e65ac5eade8b69b921c9d2859f63d66bd8ae3349dd1120be91fe376fe77fa60af0be36bebd9a38a73234855e7a18ae668111bd091b3373f6f20a2bbe0329f09daacca84f26af01ff6b3a016585f2a1372978e9f8aa7be75152c0d1d9ae1bf0e6fea59a2e1d23adb0b32586c6d5bdec0a161c337043953eb9c50d9ebaaca1b578dbfce44bfbd3c6e83a58e5e7ccb9bfec6d0e138ea0a096cc3d0ba840b2707f776d7fac5b47e225b20ffc95047ca91aae4d29a92c7c49bce4fa008b24fb1a0bf4242a557fce18d49390a5d4df011fda8865bbb1324bf5a7b053021e7c728b558a372da425715a41ddb0817563eea58c0df5569dfb688b544dd641d4be0aaf5e3c03fb81119b097c5fcbb0bf9de2de6f4335c706c9dfc6fb8df64157b897b4831c6c9921c583230e48eee2a1ab0b7b9afef1e90f04e1de0d84c4424339cf265fa0043d1a8ddf44791e32c56ae48266eabab2dc8912745f51244d5b862dcc6a80d5672dfd0a91d4cdb5808dedd22ccc718f6ca0be2f1f0db5fdc98df00fd5022d652409c734852f54135aa7da9f8585ae9e2431fb84aa0bf320cca8cdf7d30c16d49a88835f898b0da384a3d4095684a2cca5f60299088cb3b338d47e7897a63a87279c29cffb6f8cea1f62971deb4db2ab393feed4bb494745ddb1cc15634ee8bbf675ac367d6e81c187deb2f0cb8605528ab35f0fc33bd11bc9505af0e78738b196e2b5880d20bcd218e306f33c049625a5dab7916e5c221495ea12dd21b80ccafd26548bac083fa0ec45ef7740b730d2cb55dde082cfcf23039e4b742d43d8eb7839d1369ed37fbed6c6aa57f4eb6ae18b6c5391129d8312c09878eb462cffc10588b7579dde1872fe1fd1258192d669739a67da2bb2936fa3b7edc541c2c7723d936f6bc957a4f8325eec6a287378be86e112d2680926562d8655ddb98623595adc812233aebb6e6ade1e43fa8433304d74813dcb70dc5064568d3215476b916240141fbcb63d76e8bfab443683a050a35b0c6d553a2951f7be1d43cfa0c68e982d7bdaa8822171aec3a988df132b55ca19f44ce7142acecd301f75713afd62d2270ea6e1f8ede1186e64d79a023585eb300f32a1ca15a6d29407f21d4808ca500b5a85ba42efb2ba7ac923ecfc407276ae53207153c882a2fac261f2a64168007f8b5f4ac49d7fb479022a29a941de42063539b1e3114600bb84b4f743276eed0c8dfe9a8eed4ec380265bc9b56035981c42872e995c1ec445d878da04af3302955feafd3a0b72425552f940dcc1c96b3ca84139d6ec793a8588ab9078237cfb916ef226e117692b886ad8449440d625d3eef57184d308b9e0fbdabe7b599a6e4a8f231299265cde5238a9fe96d6d842207f332d72b406f4d8cf705663f8d45a6a9f919cb95d73f9c24da2d97e3eeab093a218a6aba2fe2a6cbb7c84e5f7c5ee5d697dd7e4b7af625139760a1407a368d4b01723a5ac26b586e6fc7dd4895d1214f00a922eb4250979b1f34fcfe3420a3ed005cef198cd6486802c62d5a836e822d4d08f0315506165fb8de7f7f8cc1b5f7f4e8b2be066d01f79e9b1525ae8b1079e426a7ec53a2917beb0c99d78cd49a4adec4acca38338e0dd4813c6705d566c97fe9f5e3a4854a3cd29301ad77a98d085e2bacc5d1f008dc9704d19c839f33c733724a995b34fe4dd7d96fb69aed94f22718fa9f3d7f19473a1054465465eed3b8cd38a07c1289b167d7d84e4dd34c614aae5a5f8da14cc277a7cc619046ba18c406000000000000007e3cf227fb57d4d079ac30f7b0a5fa00728fcd799c741b5d5c7520a0dcc48a0a5f0c826354a6f9b34eeb4352c05ef835ecd65b579e38ce47ccd612c84d660db2d702e253cb82e825544cb80abd326bd8194064e8b6f76197897f07337810e1f6f4f8e3b6250dc6fbbf4b9c1e28080db7cc8d56acaf329f66147790cf8d534e713ebe6e84618c03a300c7015a7de3119cc08c267c8c8942a583f3a7f6dfdf20a4a345438f70bb98d194267e0ed331705bfcf8172e7ea242fd0a7583c119802a7e3299ef80a402876352a45ffa67ec499d4c0be6a46ab573dcd007cf8c76827e03d66757a0d62a1745a263f98dc16f113f0722cc7e76294b111d4e1284b2f67c568573e9f744103f2b61f774b957bfe8cd360074c1e01147f63e8a22c2af36527e4ab79c2fd6da647376aaa6ab3feb8135f215a62847fc992adde1511137e3e9981e5943df79a52c001ef7168216d95d1218179028f9747b01f0e923f8a7e20c996ffd2f10f1f019eb0244aee9d944c8a9445375419cfba5a4790ac593433ba06d580d078c39fa3312a16e39fc27fbc2164e87543fa5b18dadc6eb0952f218024599bec14620798a9e949c7f7e3e48e2e6d1fec9b1119d09a1c2c67b842533ea4fdb7b84d9e476972bafc87bf0c3101fc59458477b901de6ad0a3ff7028be2d855362498bb3fb49438889b3f031adb56003f3d6d2d069faa003b85077fd7fd41a440b599760c7f8776bde320038c8f8e802821f6882b0b44b276fb53a8b7a497c23ded9b6255d3395ff1dec8a2dbf77163d3910b021eaa9331ab1727b835f152590e41627975a94647853c6ef25df95a906580e98a9a9169b5ad44a67ddf2b08db4f0a3e8b7fce45f5ae20e0d49da2e27f283c76cb850d4e766122e58aae644f28b6c7b7cae895aff38fbd5d86f23c718c44b464a6c5084100e8b337876235ad9a1931da20c28dd6e2f97ef6c7845ef01c85fea6773e8211131e9bcff88e1f3ed6dfb4b5eebed899c8ec5ee5a48d32eab6dd3228330b83ddaba23f97084311815e8402dca90894c0e7740c9a74e59c7f98e25da124448159182b30911fe23a7ffa4582ccdde99f703f27b994dbb048593e9c58e318194f7c91eb40a43984b70dc01918a19a8bb26f9756d5f5ba950141e3cd24920518c9b00966c06a3e245afa47ca2a", 0x1000, 0xc802, 0x0, 0x0) mmap(&(0x7f0000dc4000/0x1000)=nil, 0x1000, 0x3, 0x30, r0, 0x0) mmap(&(0x7f00004c5000/0x4000)=nil, 0x4000, 0x3, 0x2010, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000dc6000-0xac)={0x575cce54, 0xee, 0xa3, "adce616731cee37d3001b4d0043189f4e90a98f227830cb089c0c352cbf27c838270321d6d009b9ba8fcf703515f7a786f0330ecf02385e1a3df5cc95e887851b6f25aa43b3c33e9f7d156fa1b59081ddb8e1f0d5a08fb636da6097e465d4102cbe332691acab9740619965c402cf0488bc464cdc644416e8e62969c89ecb54a29fdc0a6c282f829000161c55601bb7a9f76f45c5bbb2589e340a4905f851ed8a24ca3"}, 0xac) mmap(&(0x7f0000100000/0x12000)=nil, 0x12000, 0x1000000003, 0x110, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002f7000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f000056f000-0x38)={&(0x7f00000e6000-0x10)=@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000900000-0x20)=[{&(0x7f00003a7000-0x1000)="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", 0x1000}, {&(0x7f00008b9000)="a06ae8fdcfc827ba", 0x8}], 0x2, &(0x7f0000dc6000-0x30)=[@init={0x18, 0x84, 0x0, {0x400, 0x1, 0x2, 0xbae6}}], 0x1, 0x20040050}, 0x4804) mmap(&(0x7f0000000000/0xf05000)=nil, 0xf05000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f0000000000)=0x81, 0x4) bind$inet(r1, &(0x7f00000c3000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f0000019000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000a91000)="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", 0x9ff, 0x4000, 0x0, 0x0) mmap(&(0x7f0000f05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f00006d8000)="b1158e8ef006000000769b945403003061c7db1680edb36b7b198700000000000001005144084f9f87aa8f8676b606d5e80f2715d064", 0x36, 0x20004884, &(0x7f0000f06000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0xcd, &(0x7f0000cf9000)={{0xa, 0x1, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff}, {0xa, 0x3, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100}, 0x8, [0xc897, 0x5, 0x400000, 0x7, 0x20, 0x6, 0x8, 0x89]}, 0x5c) getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f000035a000)=0x0, &(0x7f0000911000)=0x4) sendto$inet(r0, &(0x7f0000dc1000-0x1)="1c", 0x1, 0x20008045, &(0x7f0000dc3000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000dc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x3, 0x4) setsockopt$inet6_udp_int(r2, 0x11, 0x0, &(0x7f0000b6f000-0x4)=0x7ff, 0x4) 2017/09/04 15:33:19 executing program 2: syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f0000f5b000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0xd34, 0x0, 0x403, 0x0, 0x0, 0x1000000000000, 0x1, 0x3d6d, 0x0, 0x0, 0xfffffffffffffffc, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000001000-0x4)="2400", 0x0) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000b05000-0x4)=0x955b) write(r1, &(0x7f0000003000-0x90)="c5faca04f5f1783885345687843e214310bc557e", 0x14) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006e1000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x4a278c20, 0x8, @fr_pvc_info=&(0x7f0000a31000)={0x1, @common="62637368300000000000000000000000"}}}) sendfile(r1, r1, &(0x7f0000ab1000)=0x4000000002, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) unlink(&(0x7f0000001000)="2e2f66696c653000") syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x101000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x30, 0xffffffffffffffff, 0x0) r2 = gettid() r3 = creat(&(0x7f00004c9000)="2e2f66696c653000", 0x0) ioctl$sock_ifreq(r3, 0x8937, &(0x7f0000dbe000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x1}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000228000-0xa)="73797a6b616c6c657200", &(0x7f000011e000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00009e4000-0x19)="252e73656c696e7578757365722a76626f786e657431e83a00", 0xfffffffffffffffe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = open(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x20400, 0x88) mmap(&(0x7f0000d97000/0x3000)=nil, 0x3000, 0x10000002000002, 0x32, r4, 0x0) mmap(&(0x7f0000000000/0xf6e000)=nil, 0xf6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r5, &(0x7f0000f66000-0x38)={&(0x7f0000f61000)=@generic={0xa, "daf8ffffffffffffff317a5332b0cfb61b340e63f8ab691822e901e7d64ac8fef95059fc0daec57f844686fbbf268f3d6b53efc1cb2ba30001186a68506776e9eba5ebd039273202a527f2faccec35120ec64fa733c1c99276b26eaece2900727e347f814dc256ce82cb2c80ff58911dbff900000000000000076167b456"}, 0x80, &(0x7f00008fd000-0x50)=[{&(0x7f0000b15000-0xfb)="", 0x0}, {&(0x7f0000f60000)="0685233020c2a951f8873a603d65e01c2288325a1728a97c4cc1b6a93724c660e52c25bbb0de9b97674fa56507df55f57e40ae49b0ad057c417b7ed70ebf8c790f400fc544c02255021d1c05b444a85c66b3452dc0a51cba225aa63d6d516b4fc06f", 0x62}], 0x2, &(0x7f0000f57000)=[], 0x0, 0x100000000000004}, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f000087a000)={0x0, 0x0}, &(0x7f0000025000)=0x8) shmctl$IPC_INFO(0x0, 0x3, &(0x7f00001c3000-0x49)="") perf_event_open(&(0x7f000001d000)={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, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/09/04 15:33:19 executing program 5: pipe(&(0x7f0000aef000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000b1f000-0x2)="7b00") ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000594000)={0x0, 0x7fffc, r1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f0000000000)={0xffffffffffffffc1, 0x8000000000000000}) mmap(&(0x7f0000000000/0xcd8000)=nil, 0xcd8000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000036e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = creat(&(0x7f0000cd4000-0x8)="2e2f62757300", 0x0) fcntl$setpipe(r3, 0x407, 0xfffffffffffffff7) r6 = open(&(0x7f0000043000)="2e2f62757300", 0x400, 0xfffffffffffffffc) write$fuse_ioctl(r4, &(0x7f000001d000-0x20)={0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) mmap(&(0x7f0000cd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = request_key(&(0x7f0000cd8000)="73797a6b616c6c657200", &(0x7f0000cd9000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000024b000)="00", 0xffffffffffffffff) r8 = geteuid() mmap(&(0x7f0000cd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0xa, &(0x7f0000cd9000-0x28)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) keyctl$chown(0x4, r7, r8, r9) splice(r6, 0x0, r4, 0x0, 0x20, 0x0) mmap(&(0x7f0000cd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f0000cdb000-0x8)={0x1, 0xfd48}) ioctl$TIOCMBIS(r0, 0x5417, &(0x7f0000cd9000)=0x8001) write$fuse_notify_inval_entry(r5, &(0x7f0000ccf000)={0x20, 0x0, 0x0, 0x0, 0x0}, 0x20) poll(&(0x7f00003c2000-0x38)=[{r4, 0x0, 0x0}, {r4, 0x0, 0x0}], 0x2, 0x80) dup2(r3, r6) mmap(&(0x7f0000cd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r6, &(0x7f0000cd9000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000cd9000)=0x1c) read(r6, &(0x7f0000c6a000)="000000000000000000000000000000000000000000000000000000000000000000", 0x21) [ 35.716017] FAULT_FLAG_ALLOW_RETRY missing 30 [ 35.721339] CPU: 1 PID: 3756 Comm: syz-executor4 Not tainted 4.9.47-g6cd2127 #39 [ 35.728891] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 35.738235] ffff8801a69479a0 ffffffff81d93049 ffff8801a6947c80 0000000000000000 [ 35.746329] ffff8801a5b40110 ffff8801a6947b70 ffff8801a5b40000 ffff8801a6947b98 [ 35.754330] ffffffff81660e88 ffff8801a6947af0 0000000000000000 00000001ccda5067 [ 35.762313] Call Trace: [ 35.764882] [] dump_stack+0xc1/0x128 [ 35.770230] [] handle_userfault+0xa48/0x1300 [ 35.776265] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 35.783256] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 35.789640] [] ? handle_mm_fault+0x117b/0x2530 [ 35.795841] [] ? handle_mm_fault+0x1fc3/0x2530 [ 35.802042] [] handle_mm_fault+0x1fd1/0x2530 [ 35.808071] [] ? __pmd_alloc+0x410/0x410 [ 35.813760] [] __do_page_fault+0x4eb/0xbd0 [ 35.819626] [] do_page_fault+0x27/0x30 [ 35.825146] [] page_fault+0x28/0x30 [ 35.830392] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 35.837208] [] ? SyS_timerfd_settime+0xb0/0x190 [ 35.843509] [] ? SyS_timerfd_create+0x300/0x300 [ 35.849813] [] ? finish_task_switch+0x1ed/0x630 [ 35.856111] [] ? security_file_ioctl+0x89/0xb0 [ 35.862311] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 35.868859] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 35.898550] FAULT_FLAG_ALLOW_RETRY missing 30 [ 35.903091] CPU: 1 PID: 3748 Comm: syz-executor4 Not tainted 4.9.47-g6cd2127 #39 [ 35.910604] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 35.919928] ffff8801a6caf920 ffffffff81d93049 ffff8801a6cafc00 0000000000000000 [ 35.927894] ffff8801a5b40290 ffff8801a6cafaf0 ffff8801a5b40180 ffff8801a6cafb18 [ 35.935855] ffffffff81660e88 ffff8801a6cafa70 dffffc0000000000 00000001ccda5067 [ 35.943819] Call Trace: [ 35.946378] [] dump_stack+0xc1/0x128 [ 35.951716] [] handle_userfault+0xa48/0x1300 [ 35.957747] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 35.964735] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 35.971111] [] ? futex_wait+0x480/0x5d0 [ 35.976712] [] ? futex_wait_setup+0x330/0x330 [ 35.982839] [] ? handle_mm_fault+0x117b/0x2530 [ 35.989045] [] ? handle_mm_fault+0x1fc3/0x2530 [ 35.995252] [] handle_mm_fault+0x1fd1/0x2530 [ 36.001292] [] ? get_futex_key+0x1000/0x1000 [ 36.007321] [] ? __pmd_alloc+0x410/0x410 [ 36.013004] [] __do_page_fault+0x4eb/0xbd0 [ 36.018863] [] do_page_fault+0x27/0x30 [ 36.024373] [] page_fault+0x28/0x30 [ 36.029627] [] ? copy_user_enhanced_fast_string+0xe/0x20 [ 36.036698] [] ? SYSC_mq_getsetattr+0xb9/0x590 [ 36.042900] [] ? selinux_capable+0x40/0x40 [ 36.048771] [] ? __do_notify+0x7c0/0x7c0 [ 36.054456] [] ? SyS_futex+0x22e/0x2d0 [ 36.059964] [] ? do_futex+0x1640/0x1640 2017/09/04 15:33:19 executing program 7: r0 = open(&(0x7f0000131000-0x8)="2e2f66696c653000", 0x400000, 0x0) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f00008f5000)={0x7, 0x200}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000ec8000-0xe)="2f6465762f6b657963686f726400", 0x1, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x0, &(0x7f00005e0000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f00003c0000-0x4)=0x14) mmap(&(0x7f0000000000/0xfbc000)=nil, 0xfbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$tun(&(0x7f0000c36000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000512000-0x28)={@generic="2f93193ba536d18052d9ff00000038d5", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) dup3(r2, r2, 0x80000) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0xf) mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000cbd000-0x10)={0x2, 0x0, @rand_addr=0x10000000000283, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r4, &(0x7f00009a9000)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$binder(0xffffffffffffff9c, &(0x7f0000fe7000-0xc)="2f6465762f62696e64657200", 0x2, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000fe7000-0x3c)={0x0, 0x33, "6dcd6a6273a4961583960acb7c0e8be2d5b976e5bc7c9fd2582cb4b591052d3db8cc58de2379b99cb6733d4dacbdff73227b4e"}, &(0x7f0000fe7000-0x4)=0x3c) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f0000ade000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f35000-0x4)=0x14) ioctl$sock_inet_SIOCDARP(r5, 0x8953, &(0x7f00008f5000-0x44)={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="f1e7494f1a62", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="24ad559f8c828a6741dbc61cc4cf972f"}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000948000-0x20)={0x80, 0x0, 0x4, 0x8, 0x8, 0x8, 0xf8, 0xff, r6}, &(0x7f0000fe6000)=0x20) sendmmsg(r4, &(0x7f0000d15000)=[{{&(0x7f00006d7000)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000bd2000-0x20)=[{&(0x7f0000fe4000)="12", 0x1}], 0x1, &(0x7f0000dd8000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x4c081) shutdown(r4, 0x1) recvmmsg(r4, &(0x7f0000a24000-0x180)=[{{0x0, 0x0, &(0x7f0000103000-0x60)=[{&(0x7f0000921000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x1, &(0x7f0000272000-0xf1)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf1, 0x6}, 0x1}], 0x1, 0x21, 0x0) writev(r3, &(0x7f0000eb5000-0x10)=[{&(0x7f0000eb7000)="390000001000095402bb61e1c305000000fdffff01000000450001070007801419001a800000000021005459040000080003e9feff06001ee4", 0x39}], 0x1) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/09/04 15:33:19 executing program 5: mmap(&(0x7f0000000000/0xf62000)=nil, 0xf62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000010, 0x3, 0xc) mmap(&(0x7f0000ce2000/0x3000)=nil, 0x3000, 0x5, 0x200000001c014, r0, 0x0) mmap(&(0x7f0000474000/0x3000)=nil, 0x3000, 0x3, 0x36, 0xffffffffffffffff, 0x2) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000f65000-0x8)={0x64, 0x690}, &(0x7f0000ec6000-0x4)=0x8) socket(0x20, 0x2, 0x10) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000f62000)="1f0000000201ff00fd4345bb00020022f23f00000900010b01160e130000c46d", 0x20) fadvise64(r0, 0x4000000000000000, 0xfffffffffffffff7, 0x3) clone(0x0, &(0x7f0000002000-0x2)="", &(0x7f0000000000)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000-0x2)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r1, &(0x7f0000000000)=[], 0x0, 0x8000, &(0x7f0000001000-0x8)={0x9b0}, 0x8) gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0x0, 0x0}) gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000001000-0x6)="2e2f62757300", 0x1000, 0x0) openat(0xffffffffffffffff, &(0x7f0000fcb000)="2e2f62757300", 0x410000, 0x127) r2 = open(&(0x7f0000fc9000)="2e2f62757300", 0x0, 0x80) getpeername$ax25(r2, &(0x7f0000a2b000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f00006f7000)=0x10) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 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) execve(&(0x7f00002da000)="2e2f62757300", &(0x7f0000f6c000-0x50)=[&(0x7f0000389000-0x1a)="73656c696e75786d696d655f74797065262a285c70726f635c00", &(0x7f0000f66000)="00", &(0x7f0000273000)="295cc100", &(0x7f0000ad1000)="7dfa6e6f6465762c626576776c616e3100", &(0x7f0000f69000-0xf)="2c5b2a656d305baa766d6e65743100", &(0x7f0000f69000)="00", &(0x7f00003df000-0x8)="5d63707573657400", &(0x7f00006a4000)="00", &(0x7f0000f6a000)="00", &(0x7f000053c000-0x1)="00"], &(0x7f0000f64000-0x18)=[&(0x7f0000f66000)="6c6f5c2e00", &(0x7f0000f6c000-0x10)="5e2d6264657621245c766d6e65743100", &(0x7f0000fcd000)="00"]) unlink(&(0x7f0000036000)="2e2f62757300") 2017/09/04 15:33:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000725000-0x4)=0x0) sched_setattr(r0, &(0x7f0000d84000)={0x30, 0x0, 0x1, 0x91bd, 0x5, 0xff, 0x7522fead, 0x0}, 0x63d8f1088af85deb) socketpair(0x2, 0x4, 0xe680, &(0x7f00009de000-0x8)={0x0, 0x0}) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000379000)=0x0) syz_fuseblk_mount(&(0x7f0000afb000)="2e2f66696c653000", &(0x7f0000b21000-0x8)="2e2f66696c653000", 0x2002, 0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x1, 0x20002) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f00009d0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000e74000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@loopback=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}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b90000)=0xe8) poll(&(0x7f0000b2c000)=[], 0x0, 0x3f) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000aba000-0x18)=[{0x8, 0xfffffffffffff199}, {0x4, 0xff}, {0x8, 0xfffffffffffff800}], 0x3) sync() dup2(0xffffffffffffffff, 0xffffffffffffffff) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) stat(&(0x7f0000f72000-0x8)="2e2f66696c653000", &(0x7f0000f1c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = socket$netlink(0x10, 0x3, 0xc) writev(r4, &(0x7f000037d000)=[{&(0x7f000052e000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) 2017/09/04 15:33:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a5e000)="2e2f66696c653000", 0x0) r0 = socket$inet(0x2, 0x10000000000002, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x0}]}) r1 = getpgrp(0xffffffffffffffff) sched_getaffinity(r1, 0x8, &(0x7f00000e8000-0x8)=0x0) sendmmsg$inet_sctp(r0, &(0x7f00008e2000)=[{&(0x7f0000121000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000034c000-0x50)=[], 0x0, &(0x7f00008f7000)=[], 0x0, 0x0}], 0x1, 0x8006) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00009a4000-0x8)={0x0, 0x0}, &(0x7f00006c0000)=0x8) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000fb4000)="2f6465762f73657175656e63657200", 0x8000, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000e4d000-0xbc)={0x7, 0x0, "636c69656e7431000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xffffffff80000002, "067ff31be8457ccf", "6ddb3d61db0ca8861d00a42e146b775fa1bcf100c054ab3e143e526f18dffec2", 0x7, 0xd76, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg(r0, &(0x7f0000e16000)={&(0x7f0000d19000)=@sco={0x1f, {0x7fffffff, 0x4, 0x100, 0x1000, 0x6, 0xffff}}, 0x8, &(0x7f0000c0f000-0x60)=[{&(0x7f00009a0000)="e2", 0x1}], 0x1, &(0x7f00009a0000)=[], 0x0, 0x0}, 0x8040) r3 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r3, &(0x7f00003af000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000165000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000081000-0x4)=0x9d) exit(0x100000000000fff) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000016e000-0x98)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x0}, &(0x7f0000007000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000c67000-0xa0)={r4, @in6={{0xa, 0x3, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0xfffffffffffffffb, 0x3ff, 0x800, 0x2}, &(0x7f0000116000-0x4)=0xa0) sendmsg$inet_sctp(r0, &(0x7f0000151000)={&(0x7f0000dfb000)=@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000458000-0x30)=[{&(0x7f0000355000-0x1000)="960d7b56660a220fd4b02e1e2108218943cb549831c55bfbfa40febc4aeefa1a9a8c22dce6e87ae13c1ed4b0acc062580aca0dd45f491d5912fea4a7125d096b060e1ea673f2cbefe165e697cd6dc246787c67076d186b1498d2dcd76ca4315312f34b828bbdb83406c2554ec63be98aa8e030dd3ed19dd093079a26964b8ddf89f58f43542ac691d41e3fd229b17ddfbe3842df1a6d0b1ab3c8cd3bc6d0ed6142a8467575a4ad389b41f83f201f66a2067cd1617b7b20836b0853201d3bae4a5dc36887933125bf7871132fe715d339d0bec48a40cc4ac6ad62571ba20c1e6722a73688fdf10c76bff8c9bdb70a6941f521b18969a3f5687500c8b51817e0bc972924953269ed40a652347882512430d35832ddc25d2d403ba8505cd6bd93e9ddbe94ba8a3fccbc347c7a8e2d623c33522ef5377d3cd5b13e303fca2549f728f62caee07587b12775b354770ef5bf6a67b3374613b7e1258cb5f758bd64fc4ad7fb41917f445381457863eb91964a384413456f77c80d1ccad12319667034164f754555170bb485c691d06a5edb0ef101fdac6ab2ee3a652233a33d0c71927c8ee466e23f61ef640d292b19de18c4c80f4bf75c115e44cddf40b8447e9a0b339b48c62ddde50e07cb16404197da9d00258e12221e629e420a489576b6e305031dfc788cdabb72c6ea61923839d5aaf6604722ac030efdb2bd5c54d111ea3179b761667e84c4a40f88d4fb31bb0583321d9fdfad2c7fc50de6a6539ad27762f8c2ef376205bad069b01bee9501ebe12e663670af607adf5b8b0ae66984556707b582dbfe8e3090930ce18cc13315d2e05c0c5f3aad8c173b4f4265ceb4d9405678e30a9d5035c7b5d5bbd31961dfee3f162b947257db404ec24335adda8bb0e5c566f02b57f2a94a3a9f81cfdac8c83ee05d4aa59e3565c6836a38e2c8684714ff1fa31f5d7ddd1bca08cb70abceb80bf8f6ebd4fbaa758837ea0097bd0f6cd7bb5ace8319c9934b8f358e7e7f6724b314cb2505fe7ab6a10f653cd78c24ba26f6b5d2664ce5f373614a1bbf2834c2c33c5fdc92fae6d5258fb89d59092736ec9ea7bd9750b14798f3b59b75f0788d38f588c3e1f9a5480f17dcf4186c6a4fe1f5852773df523f3d7ffad53aafa5b032b78679772e50817dcb083691a21f5203d59cbe6ea16cf09e5455c89e73ed965c29660c44a183990594d496a4d914d16a0a80a192a39bccbd8d84bae720d90a14afabc0ccfb7e76035e2617aad6f5c8cbfdabe61eb2239774ca3cd1631017bf0313ba9e6e672ca4e87a7a6aa619d1f1bf6a8f3dc02c505cda7ad8e246d887d3aec83766b7d63ea26ad0c26188d5a7198f073a876b194f2bba019ad6912e0748b0eb01c9464b27e55e1cb34ef5efb37d732959203d11b3ff7c32dfd09bb29b16bb24a21f8455864a15a704872831bab051a8a3411bf4ea4ae34ebbd17b71cdef46379603cff6957e26d8acfa1a0ffbac2881bbb6a0c608ac1325581e8cf3096a757007a845d57d95498615708c1db4a9cd2e2f135433a0176bdf5e4070664c15b24bf848c27d9e1faefba826d989a5674dbe8fe59009459222da8f0652a95d46ee0ae92ece1268a9b364e11f8c5f82d1cc04e60dc687cbe7261e4cbb1995b7232f026e5a4798927f237fb1a556b9781e7485eeb92c9ff8c0b0c9063b9dbbebb24dcbcac9eb4c448bac1de0a7962018de4b91d2d5b7ed9ef37825a4dbc268c3e62fbb9baddf46599dedfd3648b01ddfec0d17dc2c2138f57120fd9e8328bdb8f25ed073ffbf72767a83e76bc19804f9b016dac8c17c0233a2151e727432f7e9c6a94793773dc5697281ce4f538e8bdda5aba106191d998ae10e5b672a798133afc0f3a7c1b41a7da9bb796230aab1ad30602a426df42bc8f1f694a1d499c0e078e62d0ac20e3a09c6a6247db749979c38b45909909973c4371264971d175216de5cd68170de355155aafecfa872bdf93e3b74315d0d2151a628ad391bce3210b488537d5e3b160849b22e54dd5d38e8bbf9ccc0dcfcb38931d378475019434fd548db91335ab038fe548560ab14b18d56bcce6d5c6c8619021931d7c8c76f2b2d8df6529ed13563a1529f3d4fb2b8308fe4dba2ba6002dece672acf9a59c7dce200c8b64a944ddcddec9a67459cfaaf775dee0e332c0fcf51f45bcab29920d7a8784e417f98bba59d73d780fa49d91079cde3cfff908cf123731ba4e08196d38e90ac6a4c64447fe8fec2aa5c1a2dffa7d81a14e4d26819f9dc9a49fee246c76855024ac7c27b76de98fa1bc90654713121896e26b6f885ed1562f5f9281787e3704a5dd8862ef2eb10be5eb12d13fe3f5f188d2137e6e1657a031c5b9b7c276fae421c77328bb69b2d3d1dc53983dbdee3b867d192dc2d7429116fc443a94e9b07f115835a9ad3382c7c9f21d9bfaa9d93d7c1223da0435ad8e38bb35471f87b60a6fc3c6ed52fcc66fa5064274940f831740318259d1c89bf9e5a56e469db60915236e953f282014d19d02553d1e65167ef81e2ea8c0d8da6f3d6050187acfc4327b7f980709b7c6ed50261d3b2ff223a4a24f86c36af1ec217b342630dc040356891ae46ea29df21aa6454fe6083e0a66cd98c8459b69fe69c45d31ad2205e784c19d35749e29ce1475be202dbf6de431dc4c7c9f51e8bfc0a6f4ec0f01a1a79b501abec206b07bb64b5848406bc328476647a711110004678e9d73361c3bf3206d9413bb4909cdedd33c70c48ad8899f1b011a2fb7cac2fce12b78619fcc10bee7a760c9ba2d498a6c8b85ce0e202f51081aef61ed2e59cc49ab673f09d07741448a0578ff5ed59a88bfe704eb033ef9203095dbf7c58799f161f9637fec94cafd33f2f2ee6cfb8147bb88ecd25d52c522f329ddd23567a9469ea69a3a62e2df922dc93238a6212079eebb78edd69cbb18424809972b4ad469dcad0fedf8c198ce8f52ecfd801bdff6665fa949ca51bd823f1b125b8910af145bd1cdb4283a95cb76dda6137a33a4ee2e1cdc94a7d4c868045e3279ad6f8abf9f403d9836f2c849c5c826f9391637c05b827d16ae7fe49b49237dd44df235f45371a58954cdfefc2c8bff0fa0ec3f1d5030533089cd947ebacaa55ae6c3728db160dd4b1028be4b8738d18d914a74a98190bf74b1d4b7914316f9189b8378ea0f1cfe3c3524d52e808dde809e2a4fa76c7ca722ffc1f0136808638f470f17603277b98bd5f760c093694145ba99597654fa27216e281b380661b5ca210e027d8bf61dd682cc641d589cd701550d219b643a914413a06ef1b607cd67e63459ebaf35daf0a3e0fc8edf3f9af66d8aefeaac51311f611011da50e924b59979f17564bcfd6f42ef851c176e3342606aada16988e022daa722a3fa1f9e7eede961053e3697ac68da5048000b67ea309abfa0ccca602fcbdb9507c0993318d56a817bf68c5e8119f508ff8fa7c61bd658a87b444979d393bb9b97b47227590e0ab08c4efd6259180e8f31a43f68cf28fb4920adef204b2f41f4fab8269aba4d61e169859092511c5d24c250051da99441dec1225f88b1647c9b1cc5a1aede9505a8dd2a9288d326203f943723517d5d34e253d106f28205750271dac3111c18a78a84eeb699f3321d0fb298d02be313ab6a9e0359f44e05d3d48f0cba89f56b1146dd02a33461bb54f4f8f73ef72c4d70bd19d2a410de2f9d012d24bb37507e078c41d41fd12da42c0d55cd43c791a11ab1bcfe518f4ab218028835f53068aa19b13c5803c35315aa49506d2c5844901e535fc0a7146e4923f2a28019a2932504f49c4ddcb868f164aa245abd86b334a560f7cbafc628d2d777380aa1f35f3c756cf44d01fda21e298702655a85a19ca2e8de992b920a3de076838fd6a9163ea3bad870db87673df78bbac2df2fc3c085324cfc02b730c100e86de5dde96babca463232d7d8dd8f6368c7a8c4b14fcac412f91d7dd31290ba9eea6edc8e4830cfb293c4be5202aac3b099aaac40b2568d510c15ae2b4bc7f9be52d991f8b7668c8579ab01862962daf2651ceb4b281faab8b349a9d63433bb785cf16abe4e2b54d0ff818c2ff6d5905d94866600e1f9d78dd14c0b313f55cf6413b7731df89fb3984da31c28121726255b151cf69575dba51566e947d703749bff683a843e78f9f9f2859b97b85f35a2c1d21b10001e14efa0ed8efc2979034efb1d8f63202d362ac5b4c91f090867f39ea64de463b9da26d68d3d34c84940cd712203d9738afdb8270530d80ae49e28869ef7c0d9a0fe5487a2d0fb5342c30f5c43f5f7f52e51f128c95a93c135d9f07815bbf9bfc444358a7bbcab6c991afb2d39d01dbf5a7b4061f67fd6fb212fec4319c79ba74379f06082e50971549fbe68c035569e1447f6e6acb7ff47a8fcbc1e57f73b8cf9455da7c933c2faa60de7c806bbc9d03dc887d355d27cfc64635fbf8052d81b730db8b1f6841e356be8023857a7821989746c7c97d5fe734c55820ce3d35621940a51ab97976a2de5eba53215af0261a6bca8a7b8ab4b033bf87d932e5f56c1bf2613dca6a679c7555062c78d097b8e07aa66c3b0bebca04576690c3ed511144aeee329174403d1211ae03983e6b68e7d6b167eea40904a7282a13aad7a487981ee4d78ce29af112ed740a890318ae5eea58aa2646b39ecc7ecf76a09daa92caa8f49ccd89f7376a8ad120b1a190b26353148829c795ec986201d6077cf71ba523349e98d988a14dba7a37c29b2ddca5afe52613c0a4c3778d05a7147e00917234684e2e953f8c048915aa1ec3152e7473f77807f9211425e1ec5908cb7fb849440c1955128e51da6f35dbe9c0e9b18eb25a17d704896b8f92c81bcd4a859d8a6da80821ab321b66d0aa85b9edc8accbe29740cad2dc0cd08e850b21d50c7120c6f7fe2418edf8eceb4557efdec9d722690259558d69d4f67b2f4e93d8deb6565858bb2cee1fe026fb99a108f4ccda0c7d33c96453f562af75665f5468a7c2c6a22708d68222793cf1e82096521a8c1638be0d31465e1fe46c1a912c3a031a90ade5678316084b2f006e804e97cfad652d5450e85e7a88bde9c3bb8490e8cb5006c07d5cfc131a81a53a14f644142fcb80a6a5f1a55936eb3042e4263ea9c8eb8bf860542376d9f0a782cae773fe52779247f5e3d7d252e9a3909705dd5f1173b8cc9f34d2b0eaa6d493c0f60aa77460fe4a2b8153814163d9346678637a5de92db86346279c9eb58b78541f23b466e20adc12d3a09fadaa319190052da5984021bd13d30601866daf0a0577de730f4ea8432c5c4ce7b43e21e63d5c1c608008fdf521c19770c093779eb4c80bfa774d9d1f21398bd653a67e1b67df3e57e61bb297ed42daf6d4c16ac888ba448ec22e902ca3938a335639c3ca1b068bbf367f7775887798e3d474ea999262c4f3e495371920726ee10da39590316e9fa8145c5460e6c4299b8c996bec5cfaf0f9cfa1016eae226501bb43abb8e4eb9bcbac4eb05832888b966c245f3bcce73fed07b344361ea608c24257bf1d23689206c9fb6c2e147edb0f3cdcbac442399590c3648840f566c9bf484da8aa9a3ded254c98949de30409f4cffbde11f602a640200dce54cc24ebeb142bba338cd31fb5269b4a580aa8132ca336c0dbaf541a5b1a0c389ac50df41b2768590813d1f696bc545ac2993eeb9ec22374fdcffd46cdef336315cc264b0200525b926cff4ea984e5f6a540cd6ba73c235104d555a7ea23c8b2f262c01fe7c7624676ea5dc6b6af88258f51bc81831f417e1a", 0x1000}, {&(0x7f0000a00000)="81d1cb16e16dd94fa3392c6b417a4a3cedf3450f914f07083c3798263b7ab5918f1dc43aba8c4b0100cb40c4a2b2bf72c90a443144df3dac2ccb4f370628e2e40cbd8978e6ab7bd83ef06807ea597eb498abb935ae53f142c5406cba38406bf750bc1773f963cc26a07649d22161e0c925059df27ae440ee87bca1df511df0cd3e3a8f885e40e0ff3ec23834ab6e2cac052fa8ef9ac4dbbcae851a00d2722c", 0x9f}, {&(0x7f00007e0000)="7a651647c758e08db42cced2d8d8ce97bddfc1fcfb19fe1e796bf6bb9f8643ecbf2c019c58da763278a3b61cecc65bf3c2e9b88bcab0b28fb3b48b8fc10879e16c18516db4e20902fa402b4485c6c568c1a654766d4cedc8d0d50457cc51eb9ea435c24128bb77d65a506cdf94a3936286a10050ee58023865b8c8e75c0e2cd1e5e5f68624a416d67e229567297d609f308e4db5c98885855264e04f9e6d9dcf649a19017747d1daf63ca75a5a9534215cbb1f6572d1532cfbcfeeb5ceb81e2816bbf787d3f7ae0b634c9cc0573681400e85fc3813fc7139ccf103e237d42702f335", 0xe2}], 0x3, &(0x7f000017a000-0x90)=[@sndrcv={0x30, 0x84, 0x1, {0xc22, 0x2, 0x0, 0x5, 0x176de3d5, 0x3, 0xfff, 0x80, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x205, 0x5, 0x10001, r4}}, @sndrcv={0x30, 0x84, 0x1, {0xa1, 0xffff, 0x800f, 0x9, 0xfffffffffffffff7, 0x1, 0x3f, 0x7, r5}}], 0x3, 0x80}, 0x80) getpeername$inet6(r3, &(0x7f00003d1000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000083e000-0x4)=0x1c) lsetxattr(&(0x7f0000ab4000-0x8)="2e2f66696c653000", &(0x7f0000357000-0x13)=@random={"6f73322e00", "707070316d696d655f7479706500"}, &(0x7f0000fd0000-0xf)="75736572c62f747275737465642c00", 0xf, 0x2) getsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000c65000)={@empty=0x0, @loopback=0x0, @loopback=0x0}, &(0x7f0000fc4000)=0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000053000)={r4, 0x101}, &(0x7f0000b7b000-0x4)=0x8) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000986000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x901}) connect$inet6(r3, &(0x7f0000999000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendfile(r3, r3, 0x0, 0x40000000000009) recvmmsg(r3, &(0x7f0000f5d000)=[{{&(0x7f0000ada000)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000043a000)=[{&(0x7f0000d14000-0x1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000900000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xca}, {&(0x7f00001b0000-0xe9)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe9}, {&(0x7f00000e9000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4e}], 0x4, &(0x7f0000efb000-0x16)="00000000000000000000000000000000000000000000", 0x16, 0x0}, 0x80000001}], 0x1, 0x2, 0x0) mkdir(&(0x7f0000204000-0x8)="2e2f66696c653000", 0x8) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000027000-0x8)="2e2f66696c653000", &(0x7f000000c000)="72616d667300", 0x0, &(0x7f000000a000)="") mount(&(0x7f0000037000)="2e2f66696c653000", &(0x7f0000c50000-0x8)="2e2f66696c653000", &(0x7f000002f000-0x6)="72616d667300", 0x100000, &(0x7f0000ce3000)="") lstat(&(0x7f0000aeb000)="2e2f66696c653000", &(0x7f00003d6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/09/04 15:33:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000bbf000-0x8)=0xecd9) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c98000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000ec7000-0x8)=@file={0x0, "2e2f66696c653000"}, 0xa) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0x0) clock_gettime(0x0, &(0x7f0000afb000)={0x0, 0x0}) readv(r2, &(0x7f0000a9a000-0x30)=[{&(0x7f00004f1000-0x6f)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6f}, {&(0x7f0000075000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x77}, {&(0x7f0000f8b000-0x9a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9a}], 0x3) r3 = creat(&(0x7f00002f9000-0x8)="2e2f66696c653000", 0x100) recvfrom$llc(r3, &(0x7f00001d7000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4d, 0x40000000, &(0x7f0000c3c000)={0x1a, 0x1f, 0x77, 0x100000000, 0x9, 0xffff, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) r4 = syz_open_dev$sndtimer(&(0x7f0000014000)="2f6465762f736e642f74696d657200", 0x0, 0x0) readv(r4, &(0x7f0000a31000-0x10)=[{&(0x7f00009a6000)="000000000000000000", 0x9}], 0x1) ioctl$SNDRV_TIMER_IOCTL_TREAD(r4, 0x40045402, &(0x7f0000eef000)=0x1) r5 = syz_open_dev$sg(&(0x7f000086f000-0x9)="2f6465762f73672300", 0x20, 0x80000) ioctl$SNDRV_TIMER_IOCTL_SELECT(r4, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) read(r4, &(0x7f0000337000)="0000000000000000000000000000000000000000000000000000000000000000", 0x20) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r4, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x1, 0x0, 0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000210000-0xc)={0x0, 0x0, 0x0}, &(0x7f00001ef000-0x4)=0xc) syncfs(r5) ioctl$SNDRV_TIMER_IOCTL_START(r4, 0x54a0) r6 = memfd_create(&(0x7f0000003000-0xf)="2f7070703170707031253a656d3100", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r6, 0x0) 2017/09/04 15:33:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgrp(0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000fbb000)=0x0) r0 = syz_open_dev$tun(&(0x7f0000125000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f000053b000)=0x8000003) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30607202000000000800000000000000", @ifru_settings={0x6, 0x0, @fr_pvc=&(0x7f0000e3f000)={0x0}}}) socket(0x0, 0x803, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f0000003000)=@file={0x0, "e91f7189591e9233614b"}, 0xc) r3 = socket(0x10, 0x802, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f00007c7000)={0x0, 0x80000, r3}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f00004db000-0xc)={r4, 0x0, r1}) sendmsg$netlink(r3, &(0x7f0000abb000)={0x0, 0x0, &(0x7f0000047000)=[{&(0x7f0000617000-0x35)=[{0x14, 0x1e, 0x200000000305, 0xfffffffffffffffc, 0x0, "07"}], 0x14}], 0x1, &(0x7f0000ab5000)=[], 0x0, 0x1}, 0x0) keyctl$join(0x1, &(0x7f00001ef000)={0x73, 0x79, 0x7a, 0x3, 0x0}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000046000-0x48)={{0xffffffffffffffff, 0x0, 0xda, 0x2, 0x3ff}, 0x10000, 0x9, [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]}) splice(r5, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) futex(&(0x7f0000c2e000)=0x0, 0x1, 0x0, &(0x7f0000619000-0x10)={0x77359400, 0x0}, &(0x7f000074c000)=0x0, 0x0) finit_module(r1, &(0x7f0000ff0000)="2f6465762f6e65742f74756e00", 0x2) write$fuse_init(r1, &(0x7f0000c23000)={0x50, 0x4, 0x1c, 0x0, 0x80, 0x1, 0x400, 0x8, 0x3, 0x180000, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$binder(0xffffffffffffff9c, &(0x7f0000d20000)="2f6465762f62696e64657200", 0x7ffd, 0x0) 2017/09/04 15:33:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x25)="706f73696c5f61636c5f6a636365737324000000067031776c61083073656c696e7578008b", 0x1) r1 = gettid() listen$netrom(r0, 0x0) perf_event_open(&(0x7f000031e000-0x78)={0x2, 0x78, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000017000-0x9)="2f6465762f73672300", 0xffffffffffffffff, 0x400000) perf_event_open(&(0x7f000004b000)={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, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x4) socketpair(0x19, 0x802, 0x9, &(0x7f0000ad0000)={0x0, 0x0}) read$eventfd(r3, &(0x7f0000a70000-0x8)=0x0, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9eb5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf6ee, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x1, 0x4, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0xffffffffffffcdb3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000498000)="2f6465762f7667615f6172626974657200", 0x20000, 0x0) bind$netlink(r2, &(0x7f00000e6000)={0x10, 0x0, 0x438, 0xfffffffffffffffe}, 0xc) r4 = inotify_init1(0x0) prctl$setptracer(0x59616d61, r1) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000004a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c20000-0x4)=0xc) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000f89000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setown(r4, 0x8, r5) fcntl$getownex(r4, 0x10, &(0x7f000000d000)={0x0, 0x0}) ptrace$setopts(0x4206, r6, 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00006fd000)={0x0, 0x80000, 0xffffffffffffffff}) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r7, 0xc06864a2, &(0x7f0000bcb000)={&(0x7f0000bb5000-0x14)=[0x5, 0x7fffffff, 0x4, 0x2, 0x8], 0x5, 0x0, 0x5, 0x7f, 0x9, 0x11, {0x8, 0x100, 0x3bf, 0x8, 0x565b, 0x3, 0x5, 0x7, 0x9, 0x7, 0x1003, 0x6, 0x2fb65d0b, 0x2, "82dc07e29ab943ffd4a9c46af61ce218171e48a3a9c0debb89fcbaeeed01e880"}}) ptrace(0x11, r6) 2017/09/04 15:33:19 executing program 4: mmap(&(0x7f0000000000/0xfbc000)=nil, 0xfbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000125000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="c246a511631bc37753c023e1838a1c96"}) mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x1, &(0x7f0000013000-0x10)={0x1, &(0x7f000002e000-0x8)=[{0xfffffffffffffffc, 0x5b, 0x0, 0x8}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f00007e3000-0x8)="2e2f66696c653000", 0x0) pwritev(r1, &(0x7f0000624000-0x10)=[{&(0x7f0000608000-0xf3)="98", 0x1}], 0x1, 0x7fffc) r2 = openat(0xffffffffffffff9c, &(0x7f0000397000)="2e2f66696c653000", 0x0, 0x0) r3 = socket(0x10, 0x3, 0xa) write$fuse_bmap(r1, &(0x7f0000a94000)={0x18, 0x0, 0x0, 0x0}, 0x18) sendfile(r3, r2, &(0x7f0000fd5000-0x8)=0x0, 0x80000001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000)="2e2f66696c653000", &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000000)="2e2f66696c653000", &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r6, r7) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000001000-0x4)=0x0) ioctl$DRM_IOCTL_GET_CLIENT(r5, 0xc0286405, &(0x7f0000002000-0x28)={0xfffffffffffffff8, 0x0, r8, 0x818, r6, 0x0, 0x7fff, 0x80000000}) timerfd_gettime(r4, &(0x7f0000a1b000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xf54000)=nil, 0xf54000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x4) ioctl$PIO_UNISCRNMAP(r4, 0x4b6a, &(0x7f0000ec8000)="810fe62210e0ba16cbbcc3ebe9a47c570ef786c37d1de711e1e451ecbd64873cc09934886a8e5199ac5ebfdfacb51062ef57ac6d7ebbfaf0c78e74ab14deb3e3950b4439cf4665caa829c99fbc8a737505ec006b3b06f7dd9864849aa5b845fa4ca08db2ecb61455af4b0eb2efeb75e669931325aba6791b2fa58bace5f192232cbfa85d039a107f2b8d12fd06fe0d17f93dd75022fe9c06205d3b5ae08d65f170e0f8b6ca984f0cef831525fa6dc55b56e40bd8d5a009218b9c69863b8f371e161237a6ef0423f3dd9bf8103ffefd36d889e28400adced6a2ef639a69737754af663f76fe005293536f7549af9856d2") getsockopt$inet_sctp_SCTP_NODELAY(r5, 0x84, 0x3, &(0x7f00007cd000)=0x0, &(0x7f0000b72000-0x4)=0x4) msync(&(0x7f0000c91000/0x9000)=nil, 0x9000, 0x5) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x12, &(0x7f00001d8000-0x4)=0x0, &(0x7f0000e49000)=0x4) [ 36.065561] [] ? security_file_ioctl+0x89/0xb0 [ 36.071765] [] SyS_mq_getsetattr+0x24/0x30 [ 36.077623] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 36.098887] binder: 3774:3776 ioctl 8953 208f4fbc returned -22 2017/09/04 15:33:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f000093d000)={0x7fffffff, 0x1}) ptrace$setregset(0x4205, 0x0, 0x201, &(0x7f0000740000-0x10)={&(0x7f00006fa000)="e28f08d1bd0ff7801a1b42ef594cfde2fd9bc2190da3bcf2ccdc0b29027a23f3a1686d88d0bd736d54e0aa54bfb928946568ddab63a1dd0eaa71d3cfa3fc4b00f95f1e96d5973733e1b179b713eaf24585da28c07fff5a89c2316e4e37ab8b0a1671045b87429a7917de0ab510a1c40da4f34415021ea5e75400265ebacd2ccb815a66b59c82a2c6e5e9ae5be9d7", 0x8e}) r1 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={0x0, 0x0, 0x0}, &(0x7f0000fa1000)=0xc) ioctl$int_in(r0, 0x5421, &(0x7f0000251000-0x8)=0x4) fcntl$setown(r1, 0x8, r2) fcntl$getownex(r1, 0x10, &(0x7f0000337000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f00008b2000-0xb)="2f6465762f6877726e6700", 0x40, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r4, 0x10e, 0x2, &(0x7f0000695000-0x4)=0x100000001, 0x4) setsockopt$inet6_tcp_buf(r4, 0x6, 0x16, &(0x7f0000f41000)="b631416357671621c49b37e7488a9cd6786ff88f5c5431", 0x17) read(r4, &(0x7f0000f6e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x47) perf_event_open(&(0x7f000003e000)={0x6, 0x78, 0x200, 0x80000001, 0x0, 0x5, 0x0, 0x4, 0x40010, 0x8, 0x6, 0x7fff, 0xfffffffffffffffa, 0x8, 0x0, 0x47f5, 0x6, 0x9, 0x0, 0x20, 0x6, 0xad, 0x3, 0x7f, 0x153c, 0xffff, 0x0}, r3, 0x7ff, r4, 0xa) ioprio_set$pid(0x1, r2, 0x0) ptrace(0x8, r3) socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f00008df000-0x8)=@assoc_value={0x0, 0x401}, &(0x7f0000130000)=0x8) setsockopt$inet_MCAST_MSFILTER(r4, 0x0, 0x30, &(0x7f00003be000-0x3c8)={0x1, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x6, [{{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x3c8) socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000bf8000-0xc)=@sack_info={r5, 0x8, 0x8}, &(0x7f0000c40000)=0xc) ptrace$setopts(0x4209, r3, 0x0, 0x0) arch_prctl(0x1007, &(0x7f0000b6d000)="eac2d959303e1d611fa18339811f81ef64") 2017/09/04 15:33:20 executing program 1: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00006e1000-0xe)="2f6465762f6b657963686f726400", 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000)=0xfffffffffffffffb, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x200000001, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a7e000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x1) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@common="62637368300000000000000000000000"}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000958000)={0x0, 0x5, 0x30}, &(0x7f0000d92000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f00003ab000-0x4)=@assoc_id=r4, &(0x7f0000cee000-0x4)=0x4) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x3, 0x64031, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000661000-0x8)={0x0, 0x0}) r7 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r7, &(0x7f0000002000-0x6)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_GET_MAGIC(r5, 0x80046402, &(0x7f00004f0000)=0xffe) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r5, 0x6, 0x16, &(0x7f0000d06000-0x10)=[{0x4, 0x0}, {0x0, 0x20}], 0x2) mmap(&(0x7f0000da6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r6, 0x84, 0x1a, &(0x7f0000964000-0x50)={r4, 0x46, "ffc1d6c030bc807c52d1f19a2445d268bebabe9843334b3f5bf68b6aa97ea0ce3dcc9c23901f78224a69eb252b36c67f668d1db51cd17519f6566f75d1a94e8d8e72dc97ac0d"}, &(0x7f00003c9000)=0x50) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000956000-0x10)={0x8, 0xb, 0x56, 0x1, r8}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r6, 0x84, 0x1a, &(0x7f00002a3000)={0x0, 0x2d, "08ac66451ec1576ec7f4c9578472c9cf0b53a6526903027022d3c81e803068cdfe48c4383363f969fa82113e22"}, &(0x7f0000da7000-0x4)=0x38) mmap(&(0x7f0000da8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000da9000-0x8)="2e2f66696c653000", r6, &(0x7f0000da8000)="2e2f66696c653000") setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r5, 0x84, 0x5, &(0x7f00001ca000)={r9, @in6={{0xa, 0x0, 0x3f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) poll(&(0x7f000078e000-0x28)=[{r5, 0x1, 0x0}, {r6, 0x4011, 0x0}, {r5, 0x2000, 0x0}, {r6, 0x8000, 0x0}, {r7, 0x22, 0x0}], 0x5, 0xce8) write$fuse_notify_store(r5, &(0x7f0000d21000)={0x28, 0x637, 0x0, 0x401, 0xffffffffffffffff, 0xfffffffffffffffe}, 0x28) write$fuse_init(r3, &(0x7f00003f1000-0x50)={0x50, 0x7fffffff, 0x20585dc7, 0x1, 0xf2, 0x6, 0xfffffffffffffffb, 0x4, 0x6, 0xc3, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) ioctl$EVIOCGPROP(r3, 0x80404509, &(0x7f000049a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") [ 36.119004] binder: 3774:3776 ioctl 8953 208f4fbc returned -22 2017/09/04 15:33:20 executing program 5: mmap(&(0x7f0000000000/0xd23000)=nil, 0xd23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$netrom(0xffffffffffffffff, &(0x7f0000d1e000)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f0000d1e000)=0x48) pipe(&(0x7f00002a6000)={0x0, 0x0}) sendto$inet6(0xffffffffffffffff, &(0x7f0000a77000)="", 0x0, 0x0, &(0x7f0000d20000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000d23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00004de000)={0x0, 0x0}) select(0x40, &(0x7f00009a5000)={0x80000000, 0x2, 0x7, 0xde, 0x20, 0x9, 0xffff, 0x20}, &(0x7f0000d24000-0x40)={0x4, 0x8001, 0x5, 0xe75c, 0x2aca, 0x8001, 0x9, 0x3}, &(0x7f0000a8e000)={0x2, 0xfffffffffffffffc, 0x6, 0x4, 0x8001, 0x100, 0x0, 0x7ea56eb1}, &(0x7f00004c4000-0x10)={r1, r2/1000+10000}) r3 = socket$inet6(0xa, 0x80001, 0x0) mmap(&(0x7f00001e8000/0x4000)=nil, 0x4000, 0x1000003, 0x10, r0, 0x0) getsockopt$bt_hci(r3, 0x0, 0x43, &(0x7f0000d23000)="000000000000000000000000000000000000000000000000000000000000", &(0x7f0000d1c000)=0x1e) 2017/09/04 15:33:20 executing program 2: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000081b000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000971000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000959000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x200, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000936000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000150000)=0x0, 0x4) connect$inet(r2, &(0x7f00003ba000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = dup(r0) ioctl$sock_inet_udp_SIOCOUTQ(r3, 0x5411, &(0x7f0000ae5000-0x4)=0x0) setsockopt$inet6_tcp_buf(r3, 0x6, 0xfffffffffffffffe, &(0x7f000004c000-0x9e)="1b692900080c7b05d7728600041708f43f185e7cada57454283e267d63221faadba6b4d57b014000000099c2e5dd5606d938d3d34111624d91bf08b50c3967cb9022cfab997eeddbb9a965b27f9890f192b54c8a3a6d266d5094f243fa71b85f4fb834ffe0eb75ed7e97d5a7678f6986a470f3c0290967f975103cf94f627e81413221b99d32e933f89b12511c84ba954751983962afd32cd4d5741a2477", 0x9e) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f000041b000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000182000)=0x14) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r3, 0x29, 0xd2, &(0x7f0000199000)={{0xa, 0x3, 0x4, @loopback={0x0, 0x1}, 0xc3ac}, {0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffd}, 0x3, [0x8, 0xbe, 0x53c8133e, 0x1000, 0x6, 0x3, 0x200, 0x6]}, 0x5c) setsockopt$inet_tcp_int(r2, 0x6, 0x19, &(0x7f0000936000)=0xf51, 0x4) setsockopt$inet_udp_int(r3, 0x11, 0x0, &(0x7f000003f000)=0x0, 0x4) lseek(r2, 0x0, 0x0) setsockopt$llc_int(r3, 0x10c, 0x7, &(0x7f0000cf3000-0x4)=0x0, 0x4) recvfrom$inet(r2, &(0x7f0000930000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0xfc0, 0x100, 0x0, 0x0) r4 = creat(&(0x7f000073a000)="2e2f62757300", 0x4) ioctl$KDGETKEYCODE(r4, 0x4b4c, &(0x7f00007b2000)={0x1f, 0x210}) fgetxattr(r3, &(0x7f00002cb000-0x15)=@known="73797c7465732e730000008003000000000000000a", &(0x7f00003fb000-0xaa)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaa) fremovexattr(r4, &(0x7f0000d14000-0x15)=@known="006f6d2e6170706c652e46696e646572496e666f63") mremap(&(0x7f0000cc6000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000855000/0x1000)=nil) ioctl$GIO_UNIMAP(r3, 0x4b66, &(0x7f0000a5f000)={0x2, &(0x7f0000c6e000-0x8)=[{0x0, 0x0}, {0x0, 0x0}]}) sendto$inet(r2, &(0x7f0000882000-0xfc1)="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", 0xfc1, 0x1, &(0x7f0000939000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) request_key(&(0x7f00000d6000-0x5)="7573657200", &(0x7f00002e7000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000d2b000-0x15)="006f6d2e6170706c652e46696e646572496e666f63", 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000338000-0xa0)={0x0, @in6={{0xa, 0x0, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001, 0x3, 0x6, 0x0, 0x1}, &(0x7f0000c54000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f00005a4000)={r5, 0x0, 0x0, 0xa56, 0x5f5}, &(0x7f0000864000)=0x18) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000395000)=0x0, &(0x7f0000cce000-0x4)=0x4) fcntl$getownex(r2, 0x10, &(0x7f0000ae1000)={0x0, 0x0}) mlockall(0x3) 2017/09/04 15:33:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x31, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x6, 0x0, 0x8200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) connect$netrom(r1, &(0x7f0000a6a000-0x48)=@full={{0x6, {"85a0a0513e810a"}, 0x7f}, [{"79ce0022ffe9ee"}, {"b709c36c1e16e4"}, {"32a96171496573"}, {"2ae83a62c90848"}, {"21fcff7fd5d685"}, {"9e9b02c3d84438"}, {"be7f89fd061860"}, {"88931a99400af3"}]}, 0x48) r2 = dup(r1) mmap(&(0x7f00002c0000/0x2000)=nil, 0x2000, 0x2000001, 0x110, r2, 0x4) getpid() mmap(&(0x7f0000731000/0x3000)=nil, 0x3000, 0x5, 0x31, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x2000000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x7, 0x6) setsockopt$inet6_mreq(r3, 0x29, 0x1b, &(0x7f0000f35000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x14) bind$inet6(r3, &(0x7f0000c99000)={0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffd}, 0x1c) getresgid(&(0x7f0000811000)=0x0, &(0x7f000031d000)=0x0, &(0x7f00005c4000)=0x0) fstat(r3, &(0x7f0000a2a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgid() getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000af7000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a0b000-0x4)=0xc) setfsgid(r4) getgroups(0x7, &(0x7f0000d26000-0x1c)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) fstat(r3, &(0x7f0000290000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000001000-0x4)=0x8000, 0x4) r5 = syz_open_dev$evdev(&(0x7f0000073000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x2) read(r5, &(0x7f000055b000)="000000000000000000000000000000000000000000000000", 0x18) write$evdev(r5, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000f65000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000713000-0xf)="2f6465762f73657175656e63657200", 0x10a00, 0x0) 2017/09/04 15:33:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000050e000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x42002) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000098c000-0xc)={0x0, []}, &(0x7f0000fa7000)=0x4) close(r0) inotify_init1(0x0) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) link(&(0x7f0000c24000)="2e2f66696c653000", &(0x7f0000548000)="2e2f66696c653000") flock(0xffffffffffffffff, 0x0) accept$unix(r1, &(0x7f000047f000-0x1002)=@file={0x0, 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&(0x7f0000739000)=0x1002) accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000a7d000-0x4)=0x0) uname(&(0x7f000008e000)="") ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000c0f000)={0x3, 0x4, 0x2, 0x0, 0x5, 0x800000000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xeae000)=nil, 0xeae000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d47000-0x11)="2f6465762f7667615f6172626974657200", 0x2, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x17, &(0x7f0000eae000)=0x1, 0x4) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r3, 0x8946, &(0x7f0000b51000-0x28)={@common="73697430000000000000000000000000", @ifru_data=&(0x7f0000eaa000-0xd)="3b000000020000000008f7090000000000000000000009ebef000072052a87e6"}) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f00008fa000-0x1000)="187fd42c6c1c18c0de84e4bab8ed6c6d23c61783b8936d020d50857c1659e37eca33e4c7ca5db36723e6aefb5c623edb07f0d29bb3a4c0e7f236ad0cd9ca2349168f27b8e0fe94444b1c3d675b3d2e76b9b2191541af1b9cd01abc1f4d193628504dd50abf261596eb75d9ebfc9b280a66a9dca7a51f28a09c2d93cef443f220274b73960395108261b8606112fd170c8c84f532b08fd1e943ed3169b70b26e5f78769c58554569a0c4fb8b93200bf4d9d87a1d2267dd4bd3a8c38ab61f75797e0ad5bf393009b79b70bdc970713521db2d9b34a3d89f668f9786ab7b6a68dec59fb413ee2636d768302529893219758771bcf8943fafa5bd3d1b2d9a7a3e790b117a085fb10ae69825b7958f06b0eebbfb0ffa90da00138490d2cc0be2162184d5a9d42432c3cb4242aa1960abc32c3f06201e8218a98d6d4193cb0a5e4e33d761d1ab53d3ad8fd79742a809119c8b6438829fc0ef868cda84bc4a614b8059c0a596eaabcc32c17e7d24c8f06067a056258d9547dac7da64f1abdf05995e664f3d3913fd4b4438a2e03f1f8b7ab8391a80ae39d0a07168804956f67613823b168d9a6752426f968c1fd47d5595c2c656e015e536dfc99b3d3ff54a5f6b66feb1da000038092d6317b44ac92979620eccde8841f9bc87e02b16cbc2d686c769cb76d45024e9e764be0958131cc082f000dc188a2bc99f74764ba4eddec29dbe97fbcdc1278ed112b6feb955419b3046d259d2f986a93dd8c6742a9362d42afcc700976c47f9b69d7fe62d7638aff973a182f279b09a4417c2bf59e2326bde0148f3650ebae03651ca09730034b792b2c18153976cc4e0e6d3d97af0071ec95e03617b4951927b846528d057c948026296322dd273d29c63a676c4f62e8ea854538471fa4b13013a08cfe1519539770ee55c56e45e3959c36c1dc0fcbc2dbf59a21d0c3c39b9f4b62a542fccba48faedd6381eee82440c3c9837e1c95ee90847db2440c1d7a82938528aceb51411fc0d694fa48a522a932725f0f13a1d589b64737407f87b5ac4adfbb12cdcf2a80780320ada0f5921f88ba3912fe383cf3ed268777870ef7123303971c7480ddab767970208f028f4cab4bb8a797f74c714ae51a8091c399050d959844dab04a805f62a62354b34d7603625068198e0a18ecf036596e09ff761ac57e7d8d3145bd1658305ec094e5a85f39ee5271d7a73209dc44b89b35867bb790c8b7efa06b7fd8549035c1c2361a5f02537f4dc49ef6997383006521537adeea6409035a1f1aae75a73a30402e4a07e7bac8aebbfe36d5e60b6f7aab80bc9315aaec5da1e58a9138234accd1bb046cf4ad69e91184aa2cb937d22cabac5157aa9ccf0e229c6896e7d58c9889caf829e39fe59c44e62884b3a9263a1d5a663361755107ca4d591b5e521bdd8a8ecc344f742b792e074e31e1dcc723c51c8b884ab780e7589469595c28e6cbf40b91c50603ebc26a374d96941970240f95657e2690653a2f8d6c5d18ce9fa02d8b1808be015471421dc11d17cfec26a252c4c2e4f8d199e6963918fab2bffc2ba2f6be7f80cc5b7a5b21a696140c703981f6d4ce2584a78a8bac9f2f7a745105c864071fd372ee1de21b4c485d07f9415da0f25d642be2d7c33531b1a3aa9c6fc695f609df022c2917002f3dacf825de449467a77feaccf9352963edfb45e647fa8e29d0ac5aecce8d7a6ac850d7e0e6f8744abf81b2e67d92aad48fdc14f96ad5728bbf17eb32f60c21aece2ef5304abadd99b5e1b5ffefdb5616d979176b1db2f69df53d851cc9a642f43d2e15de7929da2eda9271f71ebdb62c9562cbaf4805df550bc9d316d5e918e70ba0350346779e16eeb3ee3c048af7242b8f621647b9c8d7dd36a3060fb943b495584d2655d9d6f8c3d1ce239cc395c43dc46fe1b8c2db7efbf6f709d6d98460a07139cdf33ed6fa559bf44d3926d29a17b7a30f00862d428d75bd7bf3fbd691baaf0b37eb0ad6fa9f64ad23389d427df26cb2bb47b8600342c67ebaecefb026670b12b49be6e05b74876d3471e62e585f9c6d8c0b87a3cd55f9f0c2732c3e06a7a6967a6dc2b11ff2879cfa584d65cefbfd1199170058779e3ece7784742c1e579041364de4b35df0c81a455110ba9755095e365f94c1c5537d9070fe26b13d2149f4c3ecd9460b47e19b270154387b1787fbe79a7d96cedb437c837bc9e97063688e775c995d8af2dad7f6b33e7f00bd9839bece3ea082b5d44f32232c0eabcd52c97f70aeed2a4d2f3d6d5469d5a206b036d7b5210e266cef4afd2bebf577a105e735fe444a26357cde509e4032e089863d2ed88504ddfe415e5f8487bc67b488dcb3a4650453d2f2b0ec096059ee5f5a5038c3031295fbf3d6ef40f9ba594dde92550e0b7a45fb146064502607aad826073d5692a45fdc41e3e790928dc56d6b0da60e025c71f2d9a07a4e1fcc6e801bf79c43d2cad1f26476b9dd739aae2c02f653f7b8f3b5dbc920a63bbaa5dec2022cb0fce3dbbd3cf3f5445d5240f8434d2f3d7bf4fb68443e498aa527899e38662f3bbd7a0217b8a2ce69b57cbf00cbef68e1df0fc855508e2afa15269d794c7862f94dce251ca1de0ccd03d4ed4e2fb2c88378abd755646bd33f0e7a42e724e5bde732664be268d34b0714965e12d11c8eb001904fe8b9dee669bae1178ad96db52f3ade9a55ef0992b439b7273e81be8a83a5779bf290ec7e62e97cabe8f6169e236c6d3de28975f9c0a54d15ee47ad80a51199fbd666ca1772b3d6bef81ebdc04b17e989753bf31e363ed486a81c12f3fb7b2d8dfafbd18f1d0e622da47d117a0e2d3b44e9e7b055947625b1871e8b53e2a619cc69369f88ae571ff18d1adebd3e0b57bb367c5a830d95ebe00ce9d4b6c897dd3e5045aa28672a8caa9f95b0da3ac51ec151613401bdb6e42d3144cfe19dfd6f9af59f549c26b71a4abafddd897fe2378666931e05af6e4145f5098eaeafdd002b16e4bc245edebd6b43588de9281739702bd3f4dbd165bfb7643118a8aac0787293c303fa4d5b4c127599cd03292d975e2b2c36616232a4517bf368e411c997688d2fc70045f3b8b7e5d6ba7d58c246f951c6e01fa18ff728783ac0960ed159978b11c7e34d297aef1b9e7e8536c720c068c5b1c7425ea84d60fe05f2bf906110bff11a43bc7670b5102e5940cc807f0b8b3b5a3013a4cacae12c59c41f74328f16db989c5ef5cf1310e16ec316e6b9aec75d0c8fc9a812783e6bad33cb49869cb74adcbed4339d95b832f1110d5b3b3d1b922992b8f9b852180ba357e83c2190b42b02af4fdc8352ae4d3c6c246fc8418d59150e799a51c977bcf4308038d5ed6230b4c54069131f07f7363faa92b9be6809da0082b01eb6af9187cb641c13a2b56a1d7f81f9ef5ef0cb61546524c38f2a35916cafc91a4ddd6502afe338f6ecafba57307689cf1e9ef3556131e0efb4096b3c94031ae007e6989e3df504999c5ebd9a202d1bd2df4d5df8a7c8751c3cff5e5dcef7e4888cc1382d2e86c616097946ac1a8224763227cdb3352c9d2ab6ffc984ce7d739eaf36ceb8dce6441c729c78babd1a904fb3c1f7cb7d318cb114198cd55841ab0abe5bbe6213d5b0e18f1591757e429f670a96fc2cf84bb5d3fbd8aa6913fca9ba45b1ca26ec8d3be93538ec2146a01b275ccf2986b18423810a7864809725748d0a7039a01f133e3b32772ce2c465998bdee3557a333cd8f30b69bcb3c15a2c492009dbaeffd688d109041332412a0f5bbe4b5f6bc19083dd6503e96cda36652720a2c0acfe52d4bfb82f7fd2b823ca14d44bbaee82921abe5c80cebf069fb8cec4272ca2043f320c0599c5909a73c186235f7481c6552f74c57052986c85edd236106606a26841e7b0000258aa2a44f6fd268f3c565c1d254236afa80e4d2776f12690b1c5fec405b7e6c6c9cac1362b8385f14b109f2d3e6e387c975b4c12b9c8ed818dda4e8b233d26e06f2282bc9b265cd94498daf6714955c659b8ddeaedc7099ceeeb89acc593edf2ee25896d5fca730b0bf36d0d467471931d35ea6be5088928eda525b6b297e61001df8cf5889eebdffdb705ccec029083bcab6c7712ca4a9089467dc275aa56467a88f4f8c10252faedbc5a11c5ed9b2da6ea3be36173c9efb753feb21392900698bbb6b9b8d56ddf2cd16d1a154c12448d4c5275938b9140eb6fba6708208c3493006fb2d8d6bc5e6b4d97f8f1750f73c6124b917735b4e63fe6e369d22a308dd11a65744bc30171ba6bc72cd112e5926e08744491d463283e1f8e520ad4fc8de01f981c4514e47bf2e3a5ed790f23235bcce4a13d111b242e411438c99c2bd39dc5771ef10726e628564f6bc7229b83af66070a495d5e8a08ca5ff1ffeb9001e1dbdc531d1594bcd11b88b363c55d72c16c99281c95992ce8f1388980e3ed2c5038c63a1ea6ff54a51f31d7cbcb23bc69438b96b3e45d4df2d368e75c02940502ff4bd382a8c67789d4fb51be4d55bf597732af3d73cd79e77bf84347fddabd744606623f319c4fa03c777fbd8cf7119dbe3044c3290e0eff3f0fa84c8c79f408f2e5de5477e10b732847ad7372dc40f6ed2cb8d3e2b16b5d41d56902f58841b4f021a650c3951fa8d069c0ced5149c6808808d95ee83ae6f0d4086e50091b74a92d28819dd8e52abd03a4daf8aa2bc937fd766e16d4087803216b1f312d5b3bdce8e6ac59c869deb837189fe39efc33f22b24a55026d2c889197371bc825f42ed9abfe086fec9be064e88433359a38102e03524444a64581d0e08e6b498c273c82a2c4aca286e43d871e76f7b86084889d4a7f020c288d2ff4aa5514f2ac93dfebff27bc0fbea1e6cdcad930b2c8eebddfea399a8b45b5621281c1e4ac4044e5e3e59179b17ed86c54893eb8b991f7f25fb2ec6ac9598af5c6f32a17a49cf9f029b3b9e2af080cc5040cfcabdd10359f7469f7a99f086a51f0ebbc58cab857c9ebe5eeba25dd9f28b8539a569e232f2cefd4831919b24c73a7837d535edcac581fc1386202ceaf7fdd2756d3f8441e049d086613aa1d7ac16538436d3bbf35bc0232b03c9ecbacd4172b072702859bc6086005a07983c683ceed43b42fc7c1dea597fe0d5673289850bd684a015a94fca21d3dd26b982bba6fb7f25930c37b57a84b486629bf982926be599e8e6ce7f42024dfd6c8c7b52652c0e813238cfd49ffbb3b8629f250e37f607278b0765bf9e6f548851b9ac66c45bec9c4c0b4aaca9a32084e2e4717d0ebc6e486421e02b07e0b022612dd67caa4de0922a5e5e12fb899d1926a1effa9269ebef63b60053c7cc0679e40fdfbe02dec69fe3fe21235eb48eba07016913f4d41a90aae8911cffb9a2362889fc41b20fb9b98305b9775325214b4b6695389eb2740094b6f796b896385627110cdef8e8574e24cec4d10e97c5dddf4b690a20913acb54a7cb523e9bb0592ee0929eda9812dfdb0443a8ce8aeb1c936992b97ed8fbb19c8cb2fc95e322cec9104e336d8d7a368dbb8a427cf2a361a61be43fcf5bc667dfcec56fa2e0f2db5a7b03fca3fd8b16b74422ab6828be97c5c65b23997dcbf2202e7cb20fc4a103ef4557be27bb77b3a9da4a434a5e5feb872b67a2b54caf2ff5ff9c4d9cdec774cf474c9e7b17a312e12695a845343b7a5adf71beee91bd6c2822a6d7e79379cddbaf74df4547cb2b1a2ce3ff13ba37c775ce1e3c9aa061d1bc72ea0f11f24e377e52678a4c10e26564af36ff5b58c14d4e1600c19a45fb45529284ef6271ebcdd0e405e") r4 = syz_open_dev$tun(&(0x7f0000542000)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) getuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000544000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000342000-0x4)=0xc) r5 = syz_open_dev$tun(&(0x7f0000125000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f00004c9000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"}) ioctl$TUNSETQUEUE(r5, 0x400454d9, &(0x7f000053d000)={@generic="196dc1701ce8009a1da97f1bb45f38b7", @ifru_map={0xd6c, 0x0, 0x0, 0x0, 0x0, 0x0}}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000019d000)={0x0, 0x0, 0x0}, &(0x7f0000156000)=0xc) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl(0xffffffffffffffff, 0x0, &(0x7f00004b3000-0x25)="") recvfrom$unix(0xffffffffffffffff, &(0x7f000004f000)="", 0x0, 0x0, &(0x7f0000dca000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa) 2017/09/04 15:33:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) r1 = syz_open_dev$sndseq(&(0x7f0000520000-0xd)="2f6465762f736e642f73657100", 0x0, 0x8281) pwritev(r0, &(0x7f0000c3b000-0xa0)=[{&(0x7f0000387000-0x6a)="0b1e93ca7f3a80ba18bf5b7621abc23b923db3c40b2596cae41e84cb26d37952cef80cb41bf337da35792c91d1a2ca40a93b52b44dd21452e641662e37baec05b7833db82efbeaf4f57cb440749430c48013e26fd209dadbfbfd049166a5dc5a39fd5a25e68711cb08f8", 0x6a}, {&(0x7f0000523000-0x4d)="7130d5efab1f2612feeeb2b84f4a72d60e20b45f5e3407d7d55ad7744630f7e2d5f14946e2f08d4e2b67f74dabbc873194ef7c202259ef120f9c217349c975ba600d470b660b5509ea9e51d216", 0x4d}, {&(0x7f000096e000-0x56)="b5df06a76706648c7c46a865caabd3b814b8738f04202b2fe6c1496e3a009918c1aeffcad1f077db3837c63db35b3f676fb3ca2d08ab9aa87a54b20c497a5833066ccd5dd8dbb2f80aa76492d157fabe3c89668dc439", 0x56}, {&(0x7f0000950000)="", 0x0}, {&(0x7f0000fcc000)="bea2c2bf74e61352dd7f43b6fe3a8a6e13e735baed571364cf4fc8f61b324cee542d019719187cc0f5515f2c2d45db8789e8ec42022cddd3dc04c508b2b719f5a214b8ca84ce097896752794d0a4dc6b02dc3cbb345df75c75fb3ec2e79ef1aa16952e702436b849fe01c7cfc66becaa5dbd584bb890e6567e41c942c60513fdceb6861dddf03d467773206860f859ed679c8303c4251b5cbc3a9b0d13b94f392a7b4db9e4cdea5d3c60d3311af6f8638c8c1a26f387ba527d2b685503566740b8c31e3112b83e75581b7eb41156b94f69f2a4f6342519850b0b176579440d709062e52b2e4ce3d8fcd4bb3aa0145a", 0xef}, {&(0x7f000092b000-0xe1)="23f72d935b5fae09d620fa0d72b071300ee6f7632048ca15fea2642fffd837f1a124b8c155912fcd257f1ef56b6245744e9115df1a59530ec1d5699ea29abf1cdcb45bf4645f5d7dbff8c415084401ac9e784d8995179603bb76c33f8c6df8d64f4ff5ddf2e9431fa184c0cfa3dd12b6e7c52e9927b6a57a159cecc3be697b70d7526e723503b84b0d7e99e89552b3d4fff9057a8643c1dc2535d71cd8a9b183226e57e323d2ac1dc286dee0fe33a57b632c2717ac09abcbe302646f5f3c793c6b9d1c35d0126ff3e67a542c6a646175fd67cdeb495f01599f493858cd07ef8628", 0xe1}, {&(0x7f00004c0000)="", 0x0}, {&(0x7f0000ccd000+0xd9)="7c024118a76ee3fbc56c25ac85ab19c59a4c847c0063f803bbd3e29156f461410756cd6d9f3ed6f8260b81c2ead86e9c76d19d5ff4a840d15a48642ec05164", 0x3f}, {&(0x7f0000c51000)="ff09ed6e359533e923730de01dc9e6c8ec63d4ac41c84237fb7a767114e75cc08735b7583cfb812aa3cd7e4f8dbfbeec8a30f8cbec256582e14e2d6dbc62a1d25d35a0425a2bf3d3b7d998ff0efb2afee9efacc1ad628b41f1c0009588531363c49530e690e80623d08294b500ddcce17e4b4b74943f2b7a30907435522ce6", 0x7f}, {&(0x7f00002f8000)="c19ff2e1bd3beed9d85a899d13ebcc936ad4ac7b048dad9d7224e61a3698e2355fd325b2eac2af1a06e4bd4c2d12a1c75fb247070e5324cc7665a7dc6e1cf210668a1fe1b0c280c66633042b1d97d37fdefcbed59413533151665e9f59d7edeed98aba81ed5c2e4a5528f2bb01607c0ed8292b9131bba7e4559e6a00", 0x7c}], 0xa, 0x0) epoll_create1(0x80000) r2 = syz_fuse_mount(&(0x7f0000c3f000-0x8)="2e2f66696c653000", 0xc000, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b4f000-0xa)="2f6465762f70746d7800", 0x0, 0x0) r4 = fcntl$dupfd(r3, 0x0, r2) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000705000-0x8)={0x0, 0x0}, &(0x7f0000d4e000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x19, &(0x7f00005f2000)={r5, 0x7}, 0x8) setsockopt$inet_icmp_ICMP_FILTER(r4, 0x1, 0x1, &(0x7f0000589000)={0x5a}, 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000d0a000)={0x600000000, 0x0, 0x10003, 0x2}) ioctl$DRM_IOCTL_AGP_FREE(r4, 0x40206435, &(0x7f0000e72000-0x20)={0x2, r6, 0x10001, 0x3ff}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f0000969000)={r5, 0x19, "952ee1afd2ae03b4af8a6f81e46bfc4e5e3e94a4bdccb58a03"}, &(0x7f0000df5000)=0x24) syz_open_dev$mice(&(0x7f00000b0000)="2f6465762f696e7075742f6d69636500", 0x0, 0x103) getpeername$netlink(r4, &(0x7f000007b000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000dff000)=0xc) poll(&(0x7f0000423000-0x10)=[{r4, 0x2008, 0x0}, {r4, 0x402, 0x0}], 0x2, 0x8001) ioctl$int_in(r4, 0x5423, &(0x7f0000fe3000-0x8)=0x2) syncfs(r1) dup3(r1, r1, 0x80000) 2017/09/04 15:33:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00002ac000)="706f7369785f61636c5f616363657373246c6f70707031776c616e3073656c696e757800", 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000102000-0xa)="2f6465762f70746d7800", 0x0, 0x0) r2 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000a51000)={0x4, 0x0}) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000dc0000-0x4)=0x9) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000665000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCXONC(r1, 0x540a, 0x2) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f000047a000-0xc)={0x0, 0x0, 0x0}, 0xc) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000fdf000)={0x0, 0x0, 0xd6a, 0x0, 0x7fffffff, 0x8, 0x40, 0xd, 0x7, 0x9, 0x10000000415, 0x5}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000ef0000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00009a0000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 36.206265] device gre0 entered promiscuous mode 2017/09/04 15:33:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00005d8000-0x78)={0x7, {0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x300, 0x7e4f9ce3, 0x8001, 0x6, 0xfffffffffffff800, 0x0, 0x53, 0xfffffffffffffeff, 0x2}) mq_getsetattr(0xffffffffffffffff, &(0x7f0000e6a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000783000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000c66000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000f50000)=0x1c, 0x80800) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r1, &(0x7f0000ebb000-0x1c)={0xa, 0x1, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, 0x1c) r2 = openat$binder(0xffffffffffffff9c, &(0x7f0000cec000-0xc)="2f6465762f62696e64657200", 0x80780, 0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000bf4000-0xc)={0x0, @local={0x0, 0x0, 0x0, 0x0}, @multicast1=0x0}, &(0x7f0000331000)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f000032d000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, r3}) mq_notify(r2, &(0x7f0000823000)={0x31, 0x1, 0x0, @thr={&(0x7f0000f52000-0x1000)="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", &(0x7f0000c13000-0xb4)="ce3ff5187bed99c23e578a108653c25c7dfab408609a5df84b24b311e693025f5fba4c0ff990228101edad12151455b6c8d657bf9ba009e6f09bfd58a9ab4d06933230e2f4eb64e900b95e5a44d2b2126dce5fe74015d45cb63083e91851b0a0f86155fd0455536b0501e5374f52ce6f5bba219010a661e4725a57ceefca6530b0a6e6d766fa48d3ebac57ea69104831df9da5831e97add4b5aa9c37eab02d0051219956d02bba5a1e43172f8b446a5894678bfa"}}) open(&(0x7f0000024000)="2e2f66696c653000", 0x28042, 0x0) 2017/09/04 15:33:20 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x35, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfa1000)=nil, 0xfa1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ce2000-0xb)="2f6465762f6877726e6700", 0x462100, 0x0) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000fa1000)={0x0, 0x0, 0x0}, &(0x7f0000fa1000)=0xc) fcntl$setown(r0, 0x8, r2) r3 = syz_open_dev$vcsa(&(0x7f00002af000)="2f6465762f766373612300", 0x6, 0x802) fcntl$getownex(r0, 0x10, &(0x7f000040e000)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x0, 0x0) ptrace(0x4207, r4) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x8, 0x50, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x2000) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregset(0x4205, r4, 0x202, &(0x7f0000fa5000-0x10)={&(0x7f0000fa5000-0x8)="000800a01583007e", 0x8}) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f000084f000-0x8)="2e2f66696c653000", 0x240000, 0x40) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x6, 0x7f92, &(0x7f0000fa3000+0x481)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PIO_UNISCRNMAP(r6, 0x4b6a, &(0x7f00002c6000-0xce)="6008ba630b1f136f8410378dce3bf239a62059b9dfef862b00ad1e462d87fe6c693cdf5e64ad0691b3b6d6ff336bf7445fb82aad12c82109ba87a723d20be96aaaf508d19e2dff05f89620144bd423fd0d79c3e2cc44f0cfd28b89255c97d9195809df660d4ae123bf149abe1606d57943670013de6a2d69805390c88d327f1c29581ffbe28c150c59e702f1fe936658e5a71bc25201630c32e4decfdb02893574961dec3526a2de3325648be224d23dc9068cbc0b813d25f05ae29a864f9b7b4876fd7e1bcd637c0e954cd3b2ed") ptrace$setopts(0x4209, r4, 0x402006, 0x800000000000007) ptrace$getregset(0x4204, r4, 0x400000000000001, &(0x7f0000fa0000-0x10)={&(0x7f0000f9d000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x40}) socketpair$inet6(0xa, 0x4, 0xfffffffffffffffd, &(0x7f0000f9f000)={0xffffffffffffffff, 0xffffffffffffffff}) get_robust_list(r2, &(0x7f0000f9f000-0x8)=&(0x7f0000f9e000)={0x0, 0x0, 0x0}, &(0x7f0000eb8000)=0x18) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000f9f000)={0x0, 0x2, 0x30, 0x3, 0x9}, &(0x7f0000b72000-0x4)=0x18) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r3, &(0x7f0000fa5000)=[{&(0x7f0000fa1000-0x1c)=@in6={0xa, 0x3, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff}, 0x1c, &(0x7f00007ea000-0x20)=[{&(0x7f0000fa0000)="4fe6ff492e36195dfedc73009387ad187996470cf9b6c6a5807cefec2aed7d992fe1d4a356b35a13eaf80b6157eec164c5c339dcf6d5ebff9290415de676d84ccabd0a6e1708da7e54979909451588a47684481090e7506882f15e766afcc5f40e8643f2c3387e028e4e1e83", 0x6c}, {&(0x7f0000fa5000)="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0x1000}], 0x2, 0x0, 0x0, 0x80}, {&(0x7f0000fa1000-0x10)=@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fa0000)=[{&(0x7f0000fa0000)="83c0535add8fd8304dc4d6a03e0d68f18c425c68ad31a7fb8fd3c343d197735b0a4f005a267f6b54f6754793ea3f653a8ebd148edc9d101b991d6a3e8627faa62c014190b77f5d23b234f6b1f62ddecb91d6dabfc32af79333779459fbfdcda041dc81da7c1bbd99de879809fda787ca5cd2f2deb7ad48ec8d64cd380226abd12e9443ff70e7b2a6b61c0bd6814ddd67f62677e32709fe43868fce95e6fbae09a98734e46032a3039c36f6abaf8aec953dcaf00449506155e3410a595f58400051db541ae0ee8aecdb149b4c7db452a56bb8f7857bfd22dd9ea8f28797f25705", 0xe0}, 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{&(0x7f00000e3000)="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0x1000}, {&(0x7f0000723000)="003bb56dc6d44ad154ea935f1f14744ff45ec2553173e7e6d14a5532500473ddb42d076aa68d86cb918f5b061d8d24f1c1b7e002e3a5a6324c5309bd0b3090b8546dedf009ef127f338f4cfb81456ec826d6069a151ec611c4c21b54acf9f6c989cfa4bf0281c83f71593bfae1a6a54b00d8941994fd05b911af7cc32a4239ce1085b5e5669dd177d556c9b84203e6272f7de347edde99f1e04a89e028402c91c5e451585c3d4a4d9fa2d4fdbfad7cc6dc940436023cb9991314e515", 0xbc}, {&(0x7f0000132000)="461ba00d9b0a74295bd7f101cdcc3b39d3d933c8875c98e66ed08c04ba689fab8e3d36dc5e592c403192d004b66c633103b1dbfdf1334b1db244189a28b2a685d6ca73c52b32b22c46117e85b5fa0ba8ed431f5130f2ec5be8aff9a3590444a85cfa6768b74949db2d86d512", 0x6c}], 0x5, &(0x7f0000fa6000-0xf0)=[@sndrcv={0x30, 0x84, 0x1, {0x1, 0xfffffffffffffffa, 0x8, 0x2, 0x4, 0x1, 0x2, 0x0, r7}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x8004, 0x1, 0xffffffffffff0606, r7}}, @init={0x18, 0x84, 0x0, {0xe5a3, 0x6, 0x1, 0x0}}, @init={0x18, 0x84, 0x0, {0x0, 0x1000, 0x4, 0x5}}, @init={0x18, 0x84, 0x0, {0x6, 0x3, 0x5, 0x9}}], 0x5, 0x20000000}], 0x2, 0x8000) mmap(&(0x7f0000974000/0x2000)=nil, 0x2000, 0x6, 0x31, 0xffffffffffffffff, 0x0) r8 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r8, 0x0, 0x2d, &(0x7f0000834000)={0x40, {{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_buf(r5, 0x0, 0x2b, &(0x7f00008e8000)="5a", 0x1) setsockopt$inet_group_source_req(r8, 0x0, 0x2f, &(0x7f00001a6000-0x118)={0x5, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) ioctl$sock_ifreq(r8, 0x89a3, &(0x7f0000933000)={@common="677265300000000000ca000000000004", @ifru_map={0x1, 0xea, 0x5, 0x0, 0x10001, 0x200}}) mmap(&(0x7f0000bbd000/0x2000)=nil, 0x2000, 0x200000002000002, 0x10, r8, 0x0) socket$inet6(0xa, 0x5, 0x8000) 2017/09/04 15:33:20 executing program 7: mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x4, 0x8032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f000005f000-0xe)="2f6465762f6b657963686f726400", 0x101400, 0x0) memfd_create(&(0x7f00007ad000)="2f6465762f6b657963686f726400", 0x3) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_TCP_MINRTT_INTERVAL(r0, 0x6, 0x6bf, &(0x7f00002f5000)=0x8, 0x4) r2 = dup(r1) fcntl$getown(r0, 0x9) getsockopt$inet6_tcp_TCP_MIN_RTO(r2, 0x6, 0x6b1, &(0x7f00001ed000-0x4)=0x0, &(0x7f0000af9000-0x4)=0x4) [ 36.292262] ------------[ cut here ]------------ [ 36.297057] WARNING: CPU: 0 PID: 3858 at ./arch/x86/include/asm/fpu/internal.h:368 __switch_to+0x6e2/0x1990 [ 36.306917] Kernel panic - not syncing: panic_on_warn set ... [ 36.306917] [ 36.314255] CPU: 0 PID: 3858 Comm: syz-executor0 Not tainted 4.9.47-g6cd2127 #39 [ 36.321760] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 36.331089] ffff8801bb5bf750 ffffffff81d93049 ffffffff83a46b40 ffff8801bb5bf828 [ 36.339085] ffffffff83a16500 ffffffff8104f3c2 0000000000000009 ffff8801bb5bf818 [ 36.347068] ffffffff8142e6d1 0000000041b58ab3 ffffffff84184938 ffffffff8142e515 [ 36.355070] Call Trace: [ 37.465073] Shutting down cpus with NMI [ 37.469337] Dumping ftrace buffer: [ 37.472857] (ftrace buffer empty) [ 37.476536] Kernel Offset: disabled [ 37.480149] Rebooting in 86400 seconds..