0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000464000-0x28)={@generic="bff180824af54a52ef13596f80a775ff", r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00001aa000)='/selinux/checkreqprot\x00', 0x100, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000fa0000)={{{@in=@empty=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f92000-0x4)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f000071a000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, r4}) accept$llc(r3, &(0x7f00001fe000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000bbe000)=0x10) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000715000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00008db000)=@ethtool_gstrings={0x1b, 0x80000000000004, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 08:06:45 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x0, &(0x7f0000013000)=0x0, 0x4) geteuid() 2018/02/01 08:06:45 executing program 2: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000cd1000)={0x0, 0x0}) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f00005c5000)=0x2, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000d08000)={0x0, 0x3ff}, &(0x7f0000dd1000)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000a5b000-0x6)={r2, 0x3}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x200000) r3 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = accept$inet6(0xffffffffffffffff, &(0x7f0000657000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000ac5000-0x4)=0x1c) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000115000)={0x0, 0x81}, &(0x7f000022c000+0x92f)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f00001d4000-0xc)={r5, 0x5, 0x10}, &(0x7f0000dfa000)=0xc) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f000047c000)={0x1, 0x1, 0x3}) r6 = add_key(&(0x7f0000992000-0xb)='cifs.idmap\x00', &(0x7f0000829000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00005d3000)="d0dc62867cccada659fa8772f26dfc263160a67b9738bd028c0f4c6d015adb5596e72b0080f8edf669d6c60624c935506c3414ffa6036d1bd07e508545a6ef6e39b8a90c9b91912ee56998ed2291e91fb39b17a17bd79a93390d857e31f9caafee8f8e10d6a5bafde1f90b61ee4a8fdf28498cecd1fa18405ad297ecb7340065a276e1d4ca5be4f8015d7ff8e9939cecdfeb4bec68dea93a6503d809d24c0f423e00f073919b42dd7b55a4ada283d42b0326c3132596aed254b845335534f3d2b0ba3a14f3a4d861bdfa25abf17d05b415a03f817cfd4c835db370f9", 0xdc, 0xfffffffffffffffc) keyctl$get_security(0x11, r6, &(0x7f00001ec000-0x10)=""/16, 0x10) mq_timedsend(r3, &(0x7f0000012000)="", 0x0, 0x0, &(0x7f0000036000)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f00009c1000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000daf000-0x4)=0xe8) uname(&(0x7f0000419000)=""/20) ioprio_set$uid(0x3, r7, 0x2) ppoll(&(0x7f000099e000-0x30)=[{r3, 0x0, 0x0}], 0x1, &(0x7f0000aa0000-0x10)={0x0, 0x989680}, &(0x7f00000a8000-0x8)={0x0}, 0x8) 2018/02/01 08:06:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a01000-0x11)='/dev/vga_arbiter\x00', 0x1, 0x0) r1 = syz_open_dev$sg(&(0x7f0000d7a000-0x9)='/dev/sg#\x00', 0x7, 0x400) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000078c000-0x10)={0x8, &(0x7f00003b3000-0x40)=[{0x5, 0x2, 0x7714, 0x100}, {0x0, 0x6, 0x4, 0x2}, {0x0, 0x7f, 0x9, 0x6}, {0xc4a, 0x4, 0x5, 0x2}, {0x1ff, 0x7fffffff, 0x10934d02, 0x2}, {0x200, 0x90f6, 0x6, 0xba}, {0x401, 0x3, 0x2, 0x9}, {0x3, 0xd046, 0x100000001, 0x5}]}, 0x10) renameat2(r0, &(0x7f00000c0000)='./file0\x00', r1, &(0x7f00006f0000)='./file0\x00', 0x1) r2 = syz_open_dev$evdev(&(0x7f000000e000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f00002a7000)={0x14, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r2, &(0x7f00005c2000)={0x0, 0x0}) epoll_wait(r3, &(0x7f0000b11000)=[{0x0, 0x0}], 0x1, 0x0) 2018/02/01 08:06:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000f7e000)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r0, 0x80004524, &(0x7f0000b29000-0xd9)="") 2018/02/01 08:06:45 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000f90000-0x4)=0x58, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000000000)={@broadcast=0x0, @loopback=0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) connect$packet(r0, &(0x7f0000ce4000)={0x11, 0x3, r1, 0x1, 0x12, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$key(0xf, 0x3, 0x2) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000e4f000)='/dev/pktcdvd/control\x00', 0x40202, 0x0) mknodat(r3, &(0x7f0000734000-0x8)='./file0\x00', 0x8032, 0x0) sendmsg$key(r2, &(0x7f000011c000-0x1c)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xf, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$int_out(r0, 0x5462, &(0x7f0000f35000)=0x0) 2018/02/01 08:06:45 executing program 7: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000004000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r0, &(0x7f0000f46000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x3, 0x2, 0xc) write(r1, &(0x7f0000846000)="1f0000000104ff01554301010000801801dd00ed080001000417c351ac00df", 0x12) fcntl$setflags(r0, 0x2, 0x1) fcntl$getownex(r1, 0x10, &(0x7f00000d9000)={0x0, 0x0}) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f00003b8000-0x4)=r2) shutdown(r1, 0x1) 2018/02/01 08:06:45 executing program 0: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000004000)='net/tcp\x00') mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000021000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f000000f000-0x4)=0x14) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f000001c000)='./file0\x00', &(0x7f0000021000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000014000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0x0, 0x1, 0x8, 0xa, 0x80, 0xa0, 0x87, r2, r3}, {0x100000000, 0x3ee, 0x3, 0xfffffffffffffff9, 0x8, 0x8, 0xfffffffffffffffc, 0x81}, {0x2, 0x2, 0x0, 0x5}, 0x4, 0x1, 0x2, 0x1, 0x2, 0x3}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0x7f}, 0xa, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x2, 0x3, 0x0, 0x1, 0x7e, 0x100000000, 0x6}}, 0xe8) read$eventfd(r1, &(0x7f0000009000-0x8)=0x0, 0x57a) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0xab) 2018/02/01 08:06:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000732000)={0x0, 0x80000, 0xffffffffffffffff}) r0 = creat(&(0x7f0000fe8000)='./file0\x00', 0x0) accept4(r0, &(0x7f000012e000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f00008e1000)=0x10, 0x80000) mount(&(0x7f0000a69000-0x8)='./file0\x00', &(0x7f00000b0000-0x8)='./file0\x00', &(0x7f0000724000-0x7)='bdev\x00', 0x0, &(0x7f00006c7000-0x12)="") epoll_pwait(r0, &(0x7f0000be7000)=[], 0x0, 0x0, &(0x7f0000890000-0x8)={0xfffffffffffffc01}, 0x8) 2018/02/01 08:06:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000001000)='/dev/random\x00', 0x0, 0x0) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000e99000-0xc)={0x0, 0x0}) dup3(r1, r0, 0x0) 2018/02/01 08:06:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$unix(0x1, 0x1, 0x0) r2 = accept4(r0, &(0x7f0000872000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000e51000)=0x58, 0x80800) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000b8d000-0x4)=0x1c, 0x4) connect(r1, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f0000a1d000)=0x8000, 0x4) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000082c000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) epoll_pwait(r3, &(0x7f0000911000-0x48)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x6, 0x3, &(0x7f0000548000+0xf60)={0x7f}, 0x8) 2018/02/01 08:06:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008d8000-0x89)='net/sockstat6\x00') sendfile(r0, r0, &(0x7f00008e9000)=0x0, 0x9) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000674000)=""/45) ioctl$VT_RELDISP(r0, 0x5605) 2018/02/01 08:06:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xa) writev(r0, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000003031900030007000000068100023b0509000100010100ff1ffe58", 0xffffff24}], 0xf0) 2018/02/01 08:06:46 executing program 0: clone(0x0, &(0x7f0000856000-0xa7)="", &(0x7f0000381000-0x4)=0x0, &(0x7f0000c01000)=0x0, &(0x7f0000e6b000-0xc7)="") recvmsg(0xffffffffffffffff, &(0x7f0000e56000)={&(0x7f0000947000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000675000-0x80)=[], 0x0, &(0x7f0000cfe000)=""/211, 0xd3, 0xfffffffffffffffd}, 0x0) ioctl$int_out(r0, 0x2, &(0x7f00006f1000-0x8)=0x0) [ 35.248716] audit: type=1400 audit(1517472406.040:12): avc: denied { create } for pid=5357 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 2018/02/01 08:06:46 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000dc3000-0x9)='/dev/sg#\x00', 0x1f, 0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0xfff, 0x4) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000011000)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_flags=0x0}) close(0xffffffffffffffff) 2018/02/01 08:06:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000004000-0xc)='/dev/rfkill\x00', 0x10000, 0x0) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f00005a3000)=0x0) r2 = syz_open_procfs(r0, &(0x7f0000f0c000)='comm\x00') ioctl$KDGKBMODE(r2, 0x4b44, &(0x7f0000d32000+0x3c5)=0x0) ftruncate(r2, 0x100000000003) ftruncate(r2, 0x2e5d) sync() 2018/02/01 08:06:46 executing program 1: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000000)={0x0, @in={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0}, &(0x7f000000b000-0x4)=0xa0) ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_flags=0x8000041}) syz_extract_tcp_res(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x0, 0xffffffffffff9a64) r0 = syz_open_dev$tun(&(0x7f00001b3000-0xd)='/dev/net/tun\x00', 0x0, 0x22040) ioctl$TUNGETIFF(r0, 0xc0189436, &(0x7f0000007000)=0x0) 2018/02/01 08:06:46 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000001000-0x30)=[{&(0x7f0000002000-0x6)=""/6, 0x6}, {&(0x7f0000001000)=""/193, 0xc1}, {&(0x7f0000000000)=""/81, 0x51}], 0x3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000001000-0x20)=[], 0x1c9, 0xffffffffffffffff) 2018/02/01 08:06:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f000024a000)='./file0\x00', &(0x7f0000e99000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000c9e000-0xc)='/dev/autofs\x00', 0x4000, 0x0) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000248000)=0xc8, &(0x7f00007b5000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000392000)={0xecd, 0x2, 0x0, 0xf68, 0x9, 0x1f, 0x40, 0x3, 0x7f, 0x3, 0x9}, 0xb) getsockopt$packet_buf(r1, 0x107, 0xa, &(0x7f000030c000)=""/224, &(0x7f00002ad000-0x4)=0xe0) 2018/02/01 08:06:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xe, &(0x7f0000d12000-0x105)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@generic={0x8906, ""}}}, 0x0) r0 = dup(0xffffffffffffffff) getdents64(r0, &(0x7f000043a000-0x3c)=""/60, 0x3c) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f000074a000-0xb8)={0x0, 0x20, 0x7fff, 0x3, 0x1, 0x0, 0x3, 0x200, {0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff, 0xffffffff, 0x8, 0x9, 0xff}}, &(0x7f00000ed000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00002a2000-0xa0)={r1, @in={{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]}, 0x7ff, 0x7, 0x24000000000000, 0x101, 0x80}, &(0x7f0000460000)=0xa0) 2018/02/01 08:06:46 executing program 6: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000ff7000)={{{@in=@broadcast=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ff8000-0x4)=0xe8) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0xd, &(0x7f0000ff8000)=""/67, &(0x7f000069e000-0x4)=0x43) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000322000-0xc)={0x1c00003e, 0x8, 0x26}) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x10000000001c, &(0x7f0000dc0000-0x14)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r1}, 0x14) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f000095c000-0x4)={0x0, 0x0, 0x0}, 0x4) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000ff5000)={0x0, 0x0, 0x0}, 0x4) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000ff8000)={0x0, 0x6, 0x0, 0x1, 0x7}, &(0x7f0000ff8000)=0x18) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000246000-0x8)={r3, 0xfff, 0x5}, &(0x7f0000ff9000-0x4)=0x8) ioctl$VT_ACTIVATE(r0, 0x5606, 0x7) 2018/02/01 08:06:46 executing program 3: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000f6c000-0x4)=0x4, 0x332) r1 = socket$inet(0x2, 0x807, 0xf1a) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000135000-0x6)={0x0, 0xfff}, &(0x7f0000ed0000-0x4)=0x6) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000215000-0x8c)={r2, @in={{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]}}, &(0x7f0000114000-0x4)=0x8c) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f73000-0x4)=0x621c, 0x4) sendto$inet6(r0, &(0x7f00007be000)="", 0x0, 0xffffffffffffffff, &(0x7f0000472000-0x1c)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0xffffffffffffff9b, 0x23fffd, 0x0, 0x111) [ 35.287235] audit: type=1400 audit(1517472406.080:13): avc: denied { write } for pid=5357 comm="syz-executor7" path="socket:[13451]" dev="sockfs" ino=13451 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 2018/02/01 08:06:46 executing program 5: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff1000-0x4)=0x8000000000004, 0x9c) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095c000-0x4)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r2 = memfd_create(&(0x7f0000d04000)=')$proc:\\\x00', 0x0) ioctl$EVIOCGPROP(0xffffffffffffffff, 0x80404509, &(0x7f0000ff1000)=""/36) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000658000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000ff3000-0x4)=0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ff2000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TTUNGETFILTER(r3, 0x801054db, &(0x7f0000931000-0x5d)=""/93) sendto$inet(r0, &(0x7f0000865000)="", 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000111000)='/selinux/checkreqprot\x00', 0x80000, 0x0) r5 = inotify_add_watch(r3, &(0x7f0000aeb000-0x8)='./file0\x00', 0x1112fc9bda13653f) inotify_rm_watch(r4, r5) 2018/02/01 08:06:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000010, 0x2, 0x0) write(r0, &(0x7f0000cb0000-0xcd)="2400000026007f000000000000007701000000ff0100000000000200ffffffff0100ff10", 0x24) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000768000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000022000-0x50)={@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, @ifru_mtu=0x0}) pwrite64(r0, &(0x7f0000b88000)="207a08050fac9e42bc44ee3eccc6a0b0ac397a99fa50fb7de90b27f951b22f749e6ad0b55c54d92e007853856ef82d0524a196910ee0f88286a792e78af88b0c5dfe73f2d68493ec0a541bcccb339fd19222fbfe", 0x54, 0x0) 2018/02/01 08:06:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f000085c000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) fcntl$getownex(r0, 0x10, &(0x7f000066b000)={0x0, 0x0}) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000665000-0x4)=r1) 2018/02/01 08:06:46 executing program 3: socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_ifreq(r0, 0x8946, &(0x7f00000f0000-0x28)={@common='sit0\x00', @ifru_data=&(0x7f0000eaa000)="0a0000008000fa0400000004bd000000ff00010000000009690007ffff2400"}) 2018/02/01 08:06:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000929000)='/dev/vga_arbiter\x00', 0xa00, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f000028c000-0xec)={0x0, 0xe4, "bca8d46bbae42ce0482e0e9a963ba0e6758f380d6e9564650466abf83e22838d8d0d0026e343c5e4cb91feac12fb267f2d1f8f4353b51806815771ab921a522251197d1c43659a1da24b28e4d08cfe8af0465be0b575795362fbe690eaa62524939db0c5a185a1c432c6dfa96e8e3080c43cf2f6143048d8c75ebd9409b4f13bade1e8f9f67da65a938cea4db7e1b4a849072c3ea2ddf37356e7fc67dd99d6dfa91f291a6a3b29fa530525faa8d7e33332e9a4629344de701be83494a71d5c331ecf7347e002ed244fe884e8983ba8ce1d0bc0a9063faafca5001272b90ab9045f836386"}, &(0x7f00003f2000)=0xec) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000614000-0x8c)={r1, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00008c6000)=0x8c) r2 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000a9f000-0x1e)="441ffff1eeffffffdeffffc5140487d91305004c000000ffffff7f0000", 0x1d) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f00002cc000-0x4)=0x1, 0x4) 2018/02/01 08:06:46 executing program 2: mmap(&(0x7f0000000000/0xd20000)=nil, 0xd20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x3) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00002e9000)={0x1, &(0x7f0000788000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000d1e000-0x1)=""/1, &(0x7f000023e000)=0x1) mmap(&(0x7f0000d20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00008da000-0x8)={0x0, 0x0}) mmap(&(0x7f0000d21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000a3c000)={0x0, 0xfffffffffffffff8, 0x6, [0x8, 0x3f, 0x25bc, 0x9, 0x2, 0x7]}, &(0x7f0000d21000)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000b5a000-0xc)={r2, 0x2, 0x20}, &(0x7f0000bc4000-0x4)=0xc) mmap(&(0x7f0000d20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r1, 0x21, 0xc, &(0x7f0000d21000-0xc0)=""/210, &(0x7f00006cf000)=0xd2) 2018/02/01 08:06:46 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) process_vm_readv(0x0, &(0x7f0000013000)=[{&(0x7f0000004000-0xbd)=""/189, 0xbd}], 0x1, &(0x7f0000002000)=[], 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00005e0000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00009a5000-0xc)='/dev/rfkill\x00', 0x80, 0x0) ioctl$TCGETS(r1, 0x5401, &(0x7f000015e000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/02/01 08:06:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000134000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000dfb000-0x90)={0x0, {{0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) connect$inet(r0, &(0x7f0000932000+0x2c4)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f00000dd000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) accept4$inet(r0, 0x0, &(0x7f0000334000-0x4)=0x0, 0x80000) sendto$inet(r0, &(0x7f0000079000-0x96)="", 0x0, 0x0, 0x0, 0x0) connect$inet(r0, &(0x7f000096e000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 35.384178] IPv4: Oversized IP packet from 127.0.0.1 [ 35.389611] IPv4: Oversized IP packet from 127.0.0.1 2018/02/01 08:06:46 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x7fffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000003000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0xe8) r2 = geteuid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000004000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r3, 0x8936, &(0x7f0000004000-0x18)={@loopback={0x0, 0x1}, 0x6, r1}) quotactl(0x9, &(0x7f0000002000)='./file0\x00', r2, &(0x7f0000001000)="c1d2d77c16bbc3e7b49f862cf1623b598809ef48ecce5df9b60927dcdc2a874674e286ca3c201e560e71341c454f3f05f2adadaff25ec5b0d6105fd9181bb85dd0d46f35961f74cd499ab0af3007736be67d07422d9a362553425e10cc513c5a061ec5f56c736ee9fe3a35ea36320b720e7178a0906de1f2098b8cc721b0761595a44ac49b5adf88bfae5f1c59244322ac32b7ecf6d39afb799e449edaed5926d4292b00951c42e8f113da9b988d8dc2b96b4f2ebccf9cd4c15aa1473b2cd9") ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000002000-0x5)=[0x0, 0x0]) 2018/02/01 08:06:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f000003e000-0x8)='keyring\x00', &(0x7f000001d000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key(&(0x7f000003d000)='trusted\x00', &(0x7f000003d000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000-0x82)="", 0x0, 0xffffffffffffffff) keyctl$setperm(0x5, r0, 0x8000000) request_key(&(0x7f0000cfa000)='.dead\x00', &(0x7f0000b67000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000b87000-0x1)='\x00', r0) keyctl$search(0xa, r0, &(0x7f0000028000-0x8)='keyring\x00', &(0x7f000003e000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, r1) 2018/02/01 08:06:46 executing program 3: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00006d2000-0x15)='/dev/pktcdvd/control\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000272000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x1, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000e83000)={0x0, 0x1, 0x1, [0x1a5d8000]}, &(0x7f00008de000)=0xa) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000079c000-0x10)={r2, 0xbc, &(0x7f0000fdb000)=[@in6={0xa, 0x1, 0xa103, @loopback={0x0, 0x1}, 0x88ec}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xff}, @in6={0xa, 0x2, 0xd64, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0xffff}, @in={0x2, 0x1, @empty=0x0, [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]}, 0x7}, @in6={0xa, 0x3, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xb6e}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000bfb000)=0x10) [ 35.467554] FAULT_FLAG_ALLOW_RETRY missing 30 [ 35.472101] CPU: 0 PID: 5410 Comm: syz-executor4 Not tainted 4.9.79-g71f1469 #25 [ 35.479615] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 35.488944] ffff8801ace57600 ffffffff81d94829 ffff8801ace578e0 0000000000000000 [ 35.496917] ffff8801d90c8410 ffff8801ace577d0 ffff8801d90c8300 ffff8801ace577f8 [ 35.504890] ffffffff816621ca 0000000000002e68 ffff8801b224e8f0 ffff8801b224e8a0 [ 35.512861] Call Trace: [ 35.515422] [] dump_stack+0xc1/0x128 [ 35.520760] [] handle_userfault+0xa3a/0x1310 [ 35.526792] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 35.533774] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 35.540151] [] ? handle_mm_fault+0x117b/0x2530 [ 35.546352] [] ? handle_mm_fault+0x1fc3/0x2530 [ 35.552553] [] handle_mm_fault+0x1fd1/0x2530 [ 35.558581] [] ? _raw_spin_unlock_irq+0x27/0x50 [ 35.564869] [] ? __pmd_alloc+0x410/0x410 [ 35.570553] [] __do_page_fault+0x5c2/0xd40 [ 35.576407] [] ? mm_fault_error+0x2c0/0x2c0 [ 35.582359] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 35.588995] [] do_page_fault+0x27/0x30 [ 35.594506] [] page_fault+0x28/0x30 [ 35.599755] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 35.606567] [] ? rw_copy_check_uvector+0xb8/0x2c0 [ 35.613031] [] import_iovec+0xc8/0x3c0 [ 35.618540] [] ? get_pages_array+0x60/0x60 [ 35.624396] [] process_vm_rw+0x106/0x210 [ 35.630076] [] ? process_vm_rw_core.isra.3+0xa70/0xa70 [ 35.636976] [] ? exit_robust_list+0x230/0x230 [ 35.643095] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 35.650080] [] ? userfaultfd_release+0x650/0x650 [ 35.656455] [] ? do_vfs_ioctl+0x458/0x1140 [ 35.662308] [] ? ioctl_preallocate+0x220/0x220 2018/02/01 08:06:46 executing program 0: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000d9e000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000f0c000)='loginuid\x00') writev(r1, &(0x7f00004c2000-0x10)=[{&(0x7f00002f3000-0x4a)='+', 0xffffffffffffffa5}], 0x1) 2018/02/01 08:06:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x1000000000803, 0x0) r1 = syz_open_dev$sg(&(0x7f000006c000)='/dev/sg#\x00', 0x2, 0x20000) inotify_init() ioctl$LOOP_SET_FD(r1, 0x4c00, r1) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000040a000-0xc)={0x80000001, 0x0}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00001ee000-0x14)={0x3ff, 0x4714, 0xf28000000000000, 0x6, 0x5}, 0x14) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00007dc000-0x50)={@common='ip_vti0\x00', @ifru_addrs=@pptp={0x18, 0x2, {0x3, @multicast1=0xe0000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendmsg$nl_route(r0, &(0x7f0000303000)={&(0x7f00002e5000)={0x10, 0x0, 0x0, 0x0}, 0xfffffffffffffe4e, &(0x7f000075c000)={&(0x7f0000efb000)=@newneigh={0xff19, 0x1c, 0x364, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0}, [@NDA_DST_IPV6={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x30}, 0x1, 0x0, 0x0, 0x1}, 0x0) 2018/02/01 08:06:46 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x280, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000000000)="cf5f5c6828b9063dba3ab6a3c1dd55e31abe854400ba339588ec2b1342fafbf22bae4b25b7cce28ad8e43d461b11055da9a656893f6f7b08375985f3fd77a11aebaa704d7d50d9ac39c90df2afa5b008e39a9cc2fa91ebb08b0259adfe56a00549cf3cbf75910fe79ac05d31ee86772a616c030d188b695635a106695557848ab3b8fce8dbffe6762ea013c23b36c6ee63d71f15a7a1a66025e646b8f583459c696d2a604dea1b5320e40fc3a033f859fb5850ea7d37efe9f574c6cabc010a128a63969848524d1f4f3e05d71b051391c3b524d39e6a72b161b9e09a52dbe4622141c40a7a0ec60543ccca3e1806af5956") mmap(&(0x7f0000000000/0xc2e000)=nil, 0xc2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c24000)={0x0, 0x0, 0x0}, &(0x7f0000c24000-0x2)=0xc) r3 = getpgid(r2) fcntl$setown(r1, 0x8, r3) fcntl$getownex(r1, 0x10, &(0x7f0000c24000)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x0, 0x0) ptrace(0x4207, r4) ptrace$getregs(0xc, r4, 0x0, &(0x7f0000001000)=""/0) [ 35.668513] [] ? selinux_file_ioctl+0x355/0x530 [ 35.674801] [] ? selinux_capable+0x40/0x40 [ 35.680653] [] ? SyS_futex+0x22e/0x2d0 [ 35.686159] [] ? do_futex+0x15c0/0x15c0 [ 35.691756] [] ? entry_SYSCALL_64_fastpath+0x5/0xe8 [ 35.698391] [] SyS_process_vm_readv+0x47/0x60 [ 35.704512] [] entry_SYSCALL_64_fastpath+0x29/0xe8 2018/02/01 08:06:47 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000002000-0xd)='/selinux/mls\x00', 0x0, 0x0) getpeername$llc(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) clone(0x0, &(0x7f0000000000)='\\', &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003c5000)="") uname(&(0x7f0000807000)=""/4096) pipe2(&(0x7f0000000000+0x566)={0x0, 0x0}, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000de8000/0x2000)=nil, 0x2000}) 2018/02/01 08:06:47 executing program 0: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = socket(0x0, 0x3, 0x401) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000009000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x8) r2 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f000000a000-0x4)=0x0) sendmsg$key(r0, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000006000-0x10)={&(0x7f0000001000-0x20)={0x2, 0x9, 0x0, 0xfffffffffffffffd, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f000000a000-0x5)='ceph\x00', &(0x7f0000008000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000002000-0x2e)="c6b2aa854e2cf1a5add403bbdf771360421214f6c470a81433e366a629b984b317341a61b073795b95d72f5e2602", 0x2e, 0xfffffffffffffff8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$get_security(0x11, r3, &(0x7f000000a000-0xe6)=""/230, 0xe6) 2018/02/01 08:06:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000834000)="240000005a001f0101000000000000001e13171308001000fff708ff080002000100f40012", 0x25) 2018/02/01 08:06:47 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000011000)='/dev/sequencer2\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000000)={0x6, 0x0, 0x10000, 0x5}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000000000)={r2, 0x3}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r3, 0x0, 0x28, &(0x7f0000014000-0xc)={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) listen(r3, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/01 08:06:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000fd9000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f000007c000-0xbc)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 08:06:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffff9c, &(0x7f000004b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000e50000-0x4)=0x14, 0x800) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000f81000-0x8)=0x2) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r1 = open(&(0x7f0000b28000-0xa)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x0) symlinkat(&(0x7f0000dac000-0x8)='./file0\x00', r1, &(0x7f000088c000)='./file0\x00') write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f00007e3000)='./file0\x00', &(0x7f0000075000)='./control/file0\x00') link(&(0x7f000097b000)='./control/file0\x00', &(0x7f0000015000-0xa)='./file0\x00') ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/01 08:06:47 executing program 4: ioprio_set$pid(0x7, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001000-0x4)=0xea5, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000001000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000ae5000-0x4)=0x60) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000581000)=0x0) 2018/02/01 08:06:47 executing program 5: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000001000)={0x96b, 0x12, "33a90357f5631edfc5adb63e479292fed8b0"}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$tun(r0, &(0x7f0000002000)=@pi={0x0, 0x891c, @ipv6={0x0, 0x6, "d6fdc3", 0x257, 0x3c, 0x8001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, {[@hopopts={0x2e, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0x8}]}, @hopopts={0x7f, 0x16, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0x7, 0xb1, "81d31ec486ae486d118e3afd9a9846f134863c53dabbf9672e782380ee149eb210273f1fd76e4d8000dd8ddb117333715f1275d6c7ed32644b65228ef00a20d7796394dca53a1f26b83006c7762d20c1e68b67303b7591e7896c09f980685cd45be153359e482f3dd5e1466c0bd230084dde05402eec4e6c1fb1a79f3c42eb349542b8f072b79bc42c6bec6e42dc0fd75767c38f8db8760616278d755d9cd92ba885ce47df3b14c18f39d2e793b59acd09"}]}, @hopopts={0x0, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x40, {0xce, 0xe, 0x6, 0x100000000, [0xffffffffffffff7f, 0x7fffffff, 0x0, 0xbb, 0x4, 0xf91e, 0xb87]}}, @padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @fragment={0x5c, 0x0, 0x6, 0x9, 0x0, 0x701c, 0x3}, @routing={0x3a1cce933967e908, 0x14, 0x2, 0x1, 0x0, [@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, @fragment={0x6c, 0x0, 0x1c532c48, 0x10001, 0x0, 0x1, 0x3}, @routing={0x3b, 0x8, 0x3, 0x8, 0x0, [@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0xfffffffffffffffa}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}]}], @udp={0x3, 0x3, 0x2f, 0x0, "cb550c37c8d43b1ad8429cd9763e9b8b6eefac775847fec559f7ddc311220d758e25cc0895b8f4"}}}}, 0x283) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f00006a9000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @rand_addr=0x0, {[]}}, @igmp={0x0, 0x3, 0x0, @multicast1=0xe0000001, ""}}}}}, &(0x7f0000754000)={0x0, 0x1, [0x0]}) 2018/02/01 08:06:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000082e000)='/proc/self/net/pfkey\x00', 0x200080, 0x0) recvmsg(r0, &(0x7f0000eb8000-0x38)={&(0x7f0000a50000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000907000-0x70)=[{&(0x7f0000707000)=""/92, 0x5c}, {&(0x7f00001fa000-0xaf)=""/175, 0xaf}, {&(0x7f00006eb000)=""/107, 0x6b}, {&(0x7f00008aa000)=""/43, 0x2b}, {&(0x7f000065b000-0x48)=""/72, 0x48}, {&(0x7f000018e000)=""/11, 0xb}, {&(0x7f0000c44000)=""/107, 0x6b}], 0x7, 0x0, 0x0, 0x28000000}, 0x2042) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000b49000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) readlink(&(0x7f0000c47000-0x8)='./file0\x00', &(0x7f0000391000-0x8e)=""/142, 0x8e) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00001eb000)={0x0, 0x0}) fadvise64(r1, 0x0, 0x400, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000a9d000)='net/netlink\x00') readv(r2, &(0x7f0000aa3000-0x50)=[{&(0x7f00005ef000)=""/4096, 0x1000}], 0x1) msync(&(0x7f0000952000/0x2000)=nil, 0x2000, 0x208000000000005) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0f85403, &(0x7f0000b2d000)={{0x0, 0x1, 0x8, 0x0, 0x2}, 0x1c, 0x2, 'id1\x00', 'timer0\x00', 0x0, 0x7, 0x5, 0x6, 0x4ded, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = socket(0x10, 0x3, 0x0) bind$netlink(r3, &(0x7f0000028000)={0x10, 0x0, 0x0, 0x3ff}, 0xc) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000942000-0xc)={0x0, 0x7, 0x30}, &(0x7f000077c000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f000060e000)={r4, 0x1000, "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"}, &(0x7f0000a66000)=0x1008) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000fa4000)={0x1, &(0x7f0000f96000-0x10)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) clock_gettime(0x0, &(0x7f0000a0c000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000d06000)={0x0, 0x0}) mq_timedreceive(r2, &(0x7f0000a9f000-0x1000)=""/4096, 0x1000, 0x4, &(0x7f00008a5000)={r7, r8+30000000}) clock_gettime(0x0, &(0x7f0000f0b000)={0x0, 0x0}) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000a7d000)='/selinux/create\x00', 0x2, 0x0) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000b12000)={@generic="d12ff4a0c57a15e9bf2d22da71f1b604", 0xef0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r1, &(0x7f0000d7f000-0x120)=[{0x4, 0x3, 0x9, 0x0, @tick=0x2d76, {0x1ff, 0x3}, {0x6f, 0x20}, @time=@time={0x0, 0x0}}, {0x8, 0xff, 0x8, 0x0, @time={0x77359400, 0x0}, {0x0, 0x8001}, {0x7, 0x3}, @result={0xeb5, 0xab1}}, {0x9, 0x5ef, 0x0, 0x6, @time={r5, r6+30000000}, {0x0, 0xef0}, {0x8000, 0x1}, @queue={0x7, {0x4, 0x53}}}, {0x4, 0xffff, 0x0, 0x1, @time={0x77359400, 0x0}, {0x1, 0x7fffffff}, {0x81, 0x47f}, @ext={0xd3, &(0x7f0000b4f000-0xd3)="070850d97d5358d082107017200fc67cb55be7118b1ba8b4d78617fdac78414eaefe29e5d6f68ae286508992314ecbe31166db7a1311019fdf16d9071c9497bb91d7076be9df078b5dc0a8e38b4e77bacd425fb78385da1b9feb13ed7420eba04251d23d95c4f0d0923d67d1ad45ab99ef26721c18c004b10060494609d6b7b16f02650186e63e0b00ba8b32480e9ac34a796a5b88238cdad439a4d1604bbba62a2effbe5daac531c684bca787786aaab5704bba31003e2ca6b6135d5d507f92808c5819fa99da37b8e429419065a3fc295ec7"}}, {0x8001, 0x7, 0x5, 0x8, @tick=0x5, {0x90, 0x80000000}, {0xfff, 0x3}, @time=@tick=0x5}], 0xf0) write(r3, &(0x7f000008e000-0x26)="26000000130047f10701c1b00e000000000000000100000009ef18ffff00f132050014006e35", 0x26) syz_open_dev$usbmon(&(0x7f000070c000)='/dev/usbmon#\x00', 0x0, 0x0) 2018/02/01 08:06:47 executing program 3: mmap(&(0x7f0000000000/0x955000)=nil, 0x955000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000067e000)='./file0\x00', 0x4000, 0x100) mmap(&(0x7f0000955000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f0000956000-0x41)=""/65, 0x41, 0x40, 0x0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0x31, &(0x7f0000953000-0x4)=0x0, 0x4) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00003ef000-0x4)=0x9, 0x4) 2018/02/01 08:06:47 executing program 4: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x936000)=nil, 0x936000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/01 08:06:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chroot(&(0x7f00006a1000)='./file0\x00') r0 = socket(0x10, 0x2, 0xfffffffffffffffa) pivot_root(&(0x7f0000fd0000)='./file0\x00', &(0x7f000084b000-0x8)='./file0\x00') r1 = open(&(0x7f0000297000)='./file0\x00', 0x840, 0x8c) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000991000-0xa5)=""/165) rt_sigsuspend(&(0x7f0000e13000)={0x1}, 0x8) write(r0, &(0x7f000079e000-0x1f)="1f0000000301019200ffffffffffff1d0000733709000500067f0000f3190e", 0x1f) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f000003e000-0x4)=0x0) 2018/02/01 08:06:47 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) sysinfo(&(0x7f0000012000)=""/0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000faf000-0xd)='/selinux/mls\x00', 0x0, 0x0) bind$vsock_stream(r1, &(0x7f0000060000-0x10)={0x28, 0x0, 0xffffffff, @my=0x1, 0x0}, 0x10) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r2 = dup3(r0, r0, 0x80000) finit_module(r1, &(0x7f0000bb7000)='/selinux/mls\x00', 0x1) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000ff4000)={0x0, @in6={{0xa, 0x1, 0x8, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc93c, 0x101, 0x3, 0x80000000, 0x1}, &(0x7f0000597000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00003ed000)={r3, 0x88, &(0x7f00007be000)=[@in={0x2, 0x0, @rand_addr=0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x7f, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x40}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xd5}, @in={0x2, 0x2, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000072c000)=0x10) 2018/02/01 08:06:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) open(&(0x7f0000fc2000)='./file0\x00', 0x141046, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000085c000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000b33000-0x8)={0x0, 0x4}, &(0x7f0000382000)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000723000)={r1, @in6={{0xa, 0x0, 0xb2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000cf4000)=0x8c) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f000043b000-0x4)=0x0) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) umount2(&(0x7f0000633000-0x8)='./file1\x00', 0x4) 2018/02/01 08:06:47 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mlock(&(0x7f0000013000/0x1000)=nil, 0x1000) r3 = fcntl$dupfd(r2, 0x0, r2) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000002000-0x14)={0x0, 0x800000000000000, 0x3a4, 0x2, 0x3, 0x2}, &(0x7f0000014000-0x4)=0x14) getsockopt$inet6_tcp_int(r3, 0x6, 0xd, &(0x7f0000002000-0x4)=0x0, &(0x7f0000013000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x0) dup3(r1, r0, 0x0) accept4$inet(r3, &(0x7f0000651000)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a68000-0x4)=0x10, 0x800) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000fbe000)={r4, @in6={{0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001, 0x9, 0x0, 0xd30b, 0x20}, 0xa0) 2018/02/01 08:06:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c8000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bd7000)={&(0x7f0000568000)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x33}, @in=@broadcast=0xffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0}, [@algo_comp={0x48, 0x3, {{'lzs\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmmsg(r0, &(0x7f0000c9c000-0x12c)=[{{&(0x7f00009f8000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000171000-0x20)=[{&(0x7f0000dde000-0x7)=""/7, 0x7}, {&(0x7f0000ee2000-0xea)=""/234, 0xea}], 0x2, 0x0, 0x0, 0x0}, 0xffffffffffff60ea}, {{&(0x7f0000558000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000342000)=[{&(0x7f0000601000)=""/126, 0x7e}], 0x1, &(0x7f00001d3000-0x1000)=""/4096, 0x1000, 0x8}, 0x3}, {{&(0x7f0000f78000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f0000adf000-0x70)=[{&(0x7f0000535000)=""/156, 0x9c}, {&(0x7f0000da6000)=""/90, 0x5a}, {&(0x7f00005b8000-0x2)=""/103, 0x67}, {&(0x7f000046a000-0xb6)=""/182, 0xb6}, {&(0x7f0000765000)=""/119, 0x77}, {&(0x7f000072d000-0x55)=""/85, 0x55}, {&(0x7f0000f86000-0x1b)=""/27, 0x1b}], 0x7, &(0x7f000048a000)=""/222, 0xde, 0x6}, 0x200}, {{&(0x7f0000e0c000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f00003bd000)=[{&(0x7f0000e6e000-0xec)=""/236, 0xec}, {&(0x7f0000653000-0xfd)=""/253, 0xfd}], 0x2, 0x0, 0x0, 0x3}, 0x9}, {{&(0x7f0000c48000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x10, &(0x7f000010b000-0x40)=[{&(0x7f0000c37000-0x4b)=""/75, 0x4b}, {&(0x7f0000c6e000-0x54)=""/84, 0x54}, {&(0x7f0000f25000-0xd0)=""/208, 0xd0}, {&(0x7f0000194000)=""/143, 0x8f}], 0x4, &(0x7f0000161000+0xe9c)=""/105, 0x69, 0x69}, 0x452}], 0x5, 0x120, &(0x7f0000ef6000-0x10)={0x0, 0x989680}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000867000-0x8c)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00007ed000)=0x8c) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000d7d000-0x8c)={r2, @in={{0x2, 0x0, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setrlimit(0x3, &(0x7f0000b81000-0x10)={0x4, 0x1}) 2018/02/01 08:06:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000802, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00001f8000)=@common='ip6_vti0\x00') setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000d000-0x1c)={0xa, 0xffffffffffffffff, 0x807, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000c4e000-0xb)='m', 0x1) sendmmsg(r0, &(0x7f0000ad9000)=[{{0x0, 0x0, &(0x7f0000bff000)=[], 0x0, &(0x7f0000cc4000-0x18)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x0}, 0x0}], 0x1, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000ba7000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) 2018/02/01 08:06:47 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000ad9000)='/dev/sg#\x00', 0x8a, 0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000001000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000001000-0x20)={0x2, 0x0, 0x0, 0x8}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000002000-0x10)={0x0, r1}) mmap(&(0x7f0000000000/0xb50000)=nil, 0xb50000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f000088f000)="8608006600", 0x5) mmap(&(0x7f0000b50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000b26000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$PIO_FONTRESET(r3, 0x4b6d, 0x0) syz_open_dev$mice(&(0x7f00005d8000)='/dev/input/mice\x00', 0x0, 0x0) mmap(&(0x7f0000b52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000b52000+0x58e)=""/150) 2018/02/01 08:06:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000a52000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) r1 = getpgrp(0x0) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) r3 = dup2(r0, r0) rt_tgsigqueueinfo(r1, r2, 0x12, &(0x7f00003f0000-0x10)={0x0, 0x0, 0x20005, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000751000-0x4)={0x0, 0x0}) r4 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r4, &(0x7f00008d9000-0x80)=""/128, 0xdd) 2018/02/01 08:06:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r1, 0x0) sendto$inet(r0, &(0x7f00009aa000-0x88)="", 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/02/01 08:06:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00000da000)='%\\!vmnet1\x00', 0x2) r1 = getuid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000070e000)={0x0, 0x0, 0x0}, &(0x7f0000718000-0x4)=0xc) fchown(r0, r1, r2) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00002ef000)='/dev/hwrng\x00', 0x400200, 0x0) ioctl$sock_inet_SIOCGARP(r3, 0x8954, &(0x7f000017c000-0x44)={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x58, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='syzkaller1\x00'}) r4 = socket$inet6(0x10, 0x807, 0x0) personality(0x0) dup3(r4, r3, 0x80000) accept$packet(r3, &(0x7f00006e8000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000032a000-0x4)=0x14) sendmsg(r4, &(0x7f000000c000-0x38)={&(0x7f0000000000)=@nl=@proc={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000010007fafb72d1cb2a4a280930206000000a843096c2623692500080021000c00d7ff00009848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[], 0x0, 0x0}, 0x0) 2018/02/01 08:06:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e89000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000c5c000-0x28)=@newlink={0x28, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1, 0x0, 0x0}, [@IFLA_PROTO_DOWN={0x8, 0x27, 0x0}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 08:06:47 executing program 2: socketpair$inet6(0xa, 0x4, 0x80, &(0x7f0000142000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00005fd000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000029d000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000aeb000-0x1b)=""/0) 2018/02/01 08:06:47 executing program 7: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000d3000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000000)=""/198) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x39, &(0x7f0000eb3000)="ff02020100000000000000000000ea030a4e00000000d805", 0x18) getsockopt$inet6_opts(r1, 0x29, 0x39, &(0x7f0000f14000-0x7d)=""/125, &(0x7f000019d000)=0x7d) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000b1e000)={0x0, @in6={{0xa, 0x0, 0xffffffffffffffff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7c}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000549000)=0x8c) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f000031b000-0x69)={r2, 0x61, "90181d9e8571b4a2f6953f67c1a000fd027de185785c7741211f6879b0e364195486d57798ab4f5e1d05e2c31efef2bed28fa82b491b255d421c7b674283e47cfd172599459de5b0971c7e42e69b596929ca834854021ea5c291409128521c5503"}, &(0x7f0000875000)=0x69) syslog(0x9, &(0x7f0000319000)=""/221, 0xdd) syz_open_dev$sndtimer(&(0x7f0000379000-0xf)='/dev/snd/timer\x00', 0x0, 0x2) r4 = socket$inet(0x2, 0x2, 0x5) ppoll(&(0x7f0000aef000)=[{r1, 0x8200, 0x0}, {r4, 0x4010, 0x0}, {r4, 0x8402, 0x0}, {r4, 0x0, 0x0}, {r4, 0x80, 0x0}, {r1, 0x6000, 0x0}], 0x6, &(0x7f0000e9c000)={0x0, 0x0}, &(0x7f0000045000-0x8)={0x101}, 0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000f5a000)={r3, @in6={{0xa, 0x3, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00003d7000-0x4)=0x8c) r5 = dup(r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00004a6000-0x108)={0x0, @in6={{0xa, 0x0, 0x600000000000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xffffffff, 0x4, 0x8, 0xfffffffffffff179, 0x3, 0xe2, 0x8, 0x8, 0x7ff, 0x8, 0x4, 0x99, 0x8592, 0x3, 0x461]}, &(0x7f00006f9000-0x4)=0x108) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f000057c000-0x10)={r6, 0x20, &(0x7f000016a000-0x20)=[@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000609000)=0x10) 2018/02/01 08:06:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000000)={0x0, 0x0}) fsetxattr(r0, &(0x7f000000b000)=@known='security.selinux\x00', &(0x7f0000383000)='vmnet1]-wlan1\x00', 0xe, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000614000)='/dev/usbmon#\x00', 0x39ec, 0x400000) sendmsg$key(r1, &(0x7f0000fdc000-0x38)={0x0, 0x0, &(0x7f00001ce000-0x10)={&(0x7f0000515000)={0x2, 0x10, 0x1000, 0x9, 0x9, 0x0, 0x2, 0x2, [@sadb_lifetime={0x4, 0x4, 0x7, 0xfffffffffffff741, 0x4, 0x2}, @sadb_x_nat_t_port={0x1, 0x17, 0x0, 0x0}, @sadb_sa={0x2, 0x1, 0x2, 0x4, 0xffffffffffffffff, 0xfb, 0x4, 0x80000000}]}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x40001) bind$ipx(r1, &(0x7f000083e000)={0x4, 0x2, 0x8, "7718832fe48f", 0x352c, 0x0}, 0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00006e6000-0x8)={0x0, 0x17f}, &(0x7f00002b0000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000889000-0x10)={r2, 0x8, 0x7, 0x7}, 0x10) setsockopt(r1, 0x38, 0xf4, &(0x7f0000606000)="a4908eb4465d346a261ac4b8cec45b80cfc02d04f98cd54928182f3ff0d891da6ec022bb35bac911086c419edf6d371da8243216a44e68a3f8ad26342339fcee4e8c06f61cc2703c27bf5be5b4bec2d402649d2afc9878ffaaee0e47f1147316a3d4568079ea24d4a0355189ec2f80af181a5937aa5ce1f28f5f92454cf4f568645e72a90564729567c49bb528b317267454eae5bc04a55144904294d1088554c6e52d9b53289d0e27692093d9810e1d2754b05d8d3157e3e483473b74f19ef862d89237e2a366a7e7f5a08acd7c9ae0e36bacee", 0xd4) fcntl$getownex(r1, 0x10, &(0x7f0000002000)={0x0, 0x0}) ioctl$int_in(r1, 0x5452, &(0x7f00007e9000)=0x2) 2018/02/01 08:06:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000c17000-0x8)='./file0\x00', 0x2cec00) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000079000-0x38)={&(0x7f0000a4b000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006ea000-0x10)={&(0x7f00003b9000-0xe8)=@newspdinfo={0x1c, 0x24, 0x61b, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, [@ipv4_hthresh={0x8, 0x3, {0x0, 0xfffffffffffffffc}}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = add_key$keyring(&(0x7f000097d000)='keyring\x00', &(0x7f000024d000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r2 = add_key(&(0x7f00005ff000-0x8)='trusted\x00', &(0x7f0000cf5000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000053f000-0xa4)="0aec5658b47c604dc7d2c2728a4f6ac8eb92b2e4416f6b2bc55e4d4697aeb716713516da79d5e93b4baaf3bc585b0a65fff7275c93686e602b7c322a815d63123e889ca52bdaa4598195e94e6d9566ea8b5b2f2ef0dd4865120088863a6ab8ae0b9e821eeda7a9a8b1f8c239dbba65de9cfc14c0803164cd0802eb0c83b32b6c150073d94fb8a33ed9e3ce4acda4111efb4a6cc00bfe9b6a59e2dd6d97108947b31f0390", 0xa4, 0xfffffffffffffff9) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000436000)='/dev/rtc\x00', 0x4000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f0000e18000-0xb0)={{0x0, 0x9}, 'port0\x00', 0xc5, 0x40000, 0x1, 0x20, 0x6, 0x3, 0x0, 0x0, 0x4, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) keyctl$unlink(0x9, r1, r2) 2018/02/01 08:06:47 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$llc(0xffffffffffffff9c, &(0x7f00002ea000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000000+0xf6a)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000001000-0x14)=@ll={0x11, 0x1f, r1, 0x1, 0x20, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f000000c000-0x38)={&(0x7f0000000000)=@nl=@proc={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c26236939000f00210008000000ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de4411007227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[], 0x0, 0x0}, 0x0) 2018/02/01 08:06:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$tun(0xffffffffffffffff, &(0x7f0000ba9000-0x3506)=@hdr={0x1, 0x0, 0x0, 0x1, 0x0, 0x0, @ipv6={0x0, 0x6, "3f1700", 0x14, 0x0, 0x0, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x46) r0 = memfd_create(&(0x7f0000880000-0x2a)="3a5c2b286d643573756d2d70726f63c2d33a2a2d3a706f7369785f61636c5f6163636573736574683000", 0x2) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000c6b000-0x4)=0x5) 2018/02/01 08:06:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b30000-0xc)='/dev/ashmem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000e01000-0x40)=[{&(0x7f0000983000+0x14f)=""/109, 0x6d}, {&(0x7f0000de5000)=""/99, 0x63}, {&(0x7f0000987000-0x76)=""/118, 0x76}, {&(0x7f00003a1000)=""/241, 0xf1}], 0x4, 0x0) fcntl$setflags(r0, 0x2, 0x0) 2018/02/01 08:06:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f00008e3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000d57000-0x4)=0x60, 0x80000) getsockopt$nfc_llcp(r0, 0x118, 0x7, &(0x7f0000ba3000-0xf0)=""/240, 0xf0) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000326000)="130000001000ffdde200f49ff60f050000230a", 0x13) 2018/02/01 08:06:47 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000066000-0x38)={&(0x7f000056c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b8f000-0x8)={&(0x7f0000c5c000-0x14)={0x14, 0xa, 0xa, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000ca3000-0x10)='/selinux/policy\x00', 0x0, 0x0) 2018/02/01 08:06:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f00004a8000)='./file0\x00', &(0x7f0000b0f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pause() quotactl(0x800, &(0x7f0000b61000)='./file0\x00', r0, &(0x7f0000a96000)="8b26491ce4610be1764307d5d37b564f016eae622af0c7d9f3f23a867bd79078a3ccf97f7d0cd04462db23077447dd0310c50561d5926423135d3254b2e1b1a22fe6dd22bb9311912a82de61fccd254bdd8fc2f8eec733406d3b7818c13fb26ffdf737cd") futex(&(0x7f000000d000-0x4)=0x0, 0x800000000007, 0x0, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000e51000-0x8)={0x0, 0x0}) r3 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) umount2(&(0x7f0000e12000-0x8)='./file0\x00', 0x8) connect(r2, &(0x7f0000e06000)=@pppol2tpin6={0x18, 0x1, {0x0, r3, 0x4, 0x1, 0x1, 0x1, {0xa, 0x3, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10001}}}, 0x32) syz_fuse_mount(&(0x7f00005a5000)='./file0\x00', 0xd000, r0, r1, 0x4, 0x4000) r4 = creat(&(0x7f0000bbc000-0x8)='./file0\x00', 0x2) clock_adjtime(0x0, &(0x7f00007e4000)={0x8, 0x4, 0x80000000, 0x8, 0x1, 0x8000, 0xbdd, 0x7, 0x5, 0x6, 0xc000000000, 0x6b, 0xfffffffffffffffe, 0x3f, 0x1, 0x6, 0x800000000000000, 0x1, 0xffffffff, 0x6b, 0x7, 0x8, 0x1, 0x4, 0x1, 0x1f}) timerfd_settime(r4, 0x1, &(0x7f0000ea1000-0x20)={{0x77359400, 0x0}, {0x77359400, 0x0}}, &(0x7f0000b22000)={{0x0, 0x0}, {0x0, 0x0}}) connect(r4, &(0x7f00007d3000)=@ethernet={0x7, @random="04c4e8025dcd", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/02/01 08:06:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000020f000-0xd)='/selinux/mls\x00', 0x0, 0x0) pread64(r0, &(0x7f0000183000)=""/224, 0xe0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000a22000-0xb0)={{0x7fffffff, 0x80000001}, 'port1\x00', 0x2, 0x10, 0x6, 0x100000001, 0x9, 0x0, 0xcb0, 0x0, 0x4, 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]}) 2018/02/01 08:06:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000056c000)={0x1, {{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]}}, 0x90) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000004f000)='/proc/self/net/pfkey\x00', 0x1fffc, 0x0) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f00001e8000-0xd1)=""/209) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000085e000-0x90)={0x1, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000014, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) bind$inet(r0, &(0x7f00002a8000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000362000)="", 0x0, 0x0, &(0x7f00001ce000)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe(&(0x7f0000ee2000-0x8)={0x0, 0x0}) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000236000-0x4)=0x0) 2018/02/01 08:06:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000fed000-0x8)={0x0, 0x0}) r0 = syz_open_procfs(0x0, &(0x7f00004b4000)='pagemap\x00') close(r0) openat$ashmem(0xffffffffffffff9c, &(0x7f000032d000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000365000)={0x8001, 0x20}) 2018/02/01 08:06:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000005000)='attr/prev\x00') ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000d22000)=0x0) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00005b0000-0x10)='/selinux/access\x00', 0x2, 0x0) r3 = syz_open_procfs(r1, &(0x7f00006ad000)='attr/sockcreate\x00') sendfile(r3, r0, &(0x7f0000bae000)=0x0, 0x400000ff) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000a3c000)=0x200, 0x4) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f000056a000-0xf)='/dev/sequencer\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00002f7000)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff, 0xa1}, &(0x7f00008e1000)=0x98) getsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000b37000-0x8)={r6, 0x968d}, &(0x7f0000226000-0x4)=0x8) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00008d8000)=0x0, 0x4) bind$inet(r4, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r4, &(0x7f00000c5000-0xe)="", 0x0, 0x20000020, &(0x7f000051b000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r7 = openat$keychord(0xffffffffffffff9c, &(0x7f0000723000-0xe)='/dev/keychord\x00', 0x0, 0x0) setsockopt$inet6_tcp_buf(r7, 0x6, 0x1d, &(0x7f0000a83000-0xb7)="801cff94d5fbf61d34ead06d82bab80388a4f02866390871c5ec708d1b3defa78c60e6b943706e482ebdf4dcebf1aa1fe77956f2cf0bfa209cd20d4445e2716685d218d095c6f5b1213c2ee56ba13deb769af3a91059f5b44abf6ef756b3ccafda116f64be96c7ac2c6f9805c6792d321f48a8ace2d61542c8e8dca43f726793933d1a5d6247b18975cd013385f8db28dd3baf298a83aa079954a003a6a159ce0bf8276cfe68b87c16097d6e893495278ba9ce5cfd228c", 0xb7) r8 = getegid() getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f00000f4000-0xd8)={r6, 0xd0, "a5657dbbfc3d0598dec2cd545fd0a59c3692624e35e289044783f06bc687980cee373d80665fda04ccafcc7111569dc390530be7f6185d0e553878ffc7e450050a6079e77ce03df120948b2d65a3af0a3131ae27b06348136763441a3e92fe7ea52cafa911c6c60b100bd33a3e375fd5dc9e091d1b74334c2f0c9e76b692f4186da4622097bc86befa4d4736a39bcbfd322e006b691e3a5a3a6314250a052ab28fbc03c8513073c6546be225e972ecec7ac4ddced204c8ad355f1656c2d85667508c3850fdd3a57b04b849318c9a9b90"}, &(0x7f0000023000)=0xd8) r9 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00008cf000)='/selinux/checkreqprot\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r9, 0x84, 0x4, &(0x7f00004ff000)=0xcd, 0x4) ioctl$TIOCNXCL(r7, 0x540d) ioctl$TCSETSW(r7, 0x5402, &(0x7f00004ea000-0x24)={0xffffffffffffff40, 0x986, 0x9, 0x5, 0x6b5, 0x6a1, 0x8000, 0x100000000, 0x3, 0x0, 0x6, 0xd58}) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000834000-0x10)='/selinux/policy\x00', 0x0, 0x0) getresgid(&(0x7f0000d7c000-0x4)=0x0, &(0x7f00005aa000-0x4)=0x0, &(0x7f00009fd000-0x4)=0x0) setregid(r8, r10) fcntl$notify(r9, 0x402, 0x20) setsockopt$inet6_MRT6_ADD_MFC(r7, 0x29, 0xcc, &(0x7f0000577000-0x5c)={{0xa, 0x2, 0x768b, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x18}, {0xa, 0x1, 0x400, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0x8, [0xfffffffffffffffb, 0x46bc6f18, 0x2, 0x4, 0x4, 0x4, 0x1, 0x6e60]}, 0x5c) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000a73000)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x14) writev(r4, &(0x7f0000e2e000)=[{&(0x7f0000557000-0x65)="d636edc2735fbedca774ab20aa2d4fc9b09f130987eacfc878932d44ee14c1d4bcb32074ab0f0c6561b85566b3fa3c14c391bf606ec7c9c8767344638df33179a275433b79378757721a15a49e6629a2bd200e1b4f0b6bec726e6140665949ab574672fa40", 0x65}], 0x1) close(r2) 2018/02/01 08:06:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = fcntl$getown(0xffffffffffffff9c, 0x9) rt_tgsigqueueinfo(r0, r1, 0x2a, &(0x7f0000a4a000-0x10)={0x1, 0x2, 0x9, 0x80000001}) r2 = syz_open_procfs(0x0, &(0x7f0000004000)='mountinfo\x00') preadv(r2, &(0x7f0000007000-0x10)=[{&(0x7f0000006000-0x64)=""/1, 0x1}], 0x1, 0x400000000000) 2018/02/01 08:06:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000582000-0x8)={0x19980330, 0x0}, &(0x7f00005cd000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) clock_getres(0x5, &(0x7f0000d74000)={0x0, 0x0}) setns(r0, 0x8000000) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000900000-0x10)={0x6, &(0x7f00002b6000-0x30)=[{0x1dbd, 0x10001, 0x8001, 0x80}, {0x1, 0x3, 0x401, 0x101}, {0x4, 0x400, 0x8, 0x6}, {0x0, 0x3f, 0x7, 0x4}, {0x7b, 0x2, 0x8, 0xff}, {0x2, 0xffffffff, 0x1, 0x7}]}, 0x10) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f000052c000)={0x0, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000aee000-0x10)=@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0}) 2018/02/01 08:06:48 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f00006a2000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = socket(0x10, 0x1, 0x7ffe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f000077e000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) quotactl(0x10000, &(0x7f0000557000-0x8)='./file0\x00', r2, &(0x7f0000de3000-0xfc)="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") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r1, &(0x7f0000001000-0x38)={&(0x7f0000004000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "08a2ccd86e102c380737faf94529d3db989ca66b39060ef1c88216fcb25e814a69977cc7c529b3a0f515d9856ac71d75b9ccdb5a2162f3d0f121250ff0d24c", 0x0}, 0x60, &(0x7f0000005000-0x70)=[], 0x0, &(0x7f0000005000-0x68)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}, 0x0) memfd_create(&(0x7f0000717000-0xd)='/dev/snd/seq\x00', 0xae17ffa9c2713c5f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000039b000-0x8)='./file0\x00', 0x0) lsetxattr(&(0x7f0000fac000-0x8)='./file0\x00', &(0x7f00001a8000)=@known='system.posix_acl_default\x00', &(0x7f0000fbf000)="02000000080000006f5509100730de2d6a1f06a0", 0x14, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f00002b5000-0xbc)={0x20, 0x0, 'client0\x00', 0x0, "4118cfb109e05041", "5ea0c298f34b2ec4399d00fd8fde44a3b38fab166c2d18eed0514b0a6fc6712f", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getresuid(&(0x7f00004d7000)=0x0, &(0x7f0000d8e000-0x4)=0x0, &(0x7f0000442000)=0x0) quotactl(0x17d, &(0x7f0000ae8000)='./file0\x00', r3, &(0x7f00007fa000-0x1000)="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") 2018/02/01 08:06:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f000083c000-0x4)=0x6, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x11, &(0x7f00007b6000-0x4)=0x1, 0x4) bind$inet(r0, &(0x7f000012e000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000f70000)={0x9, 0x0, 0x1, 0x200}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000ff1000-0x10)={0x6, r2}) inotify_add_watch(r1, &(0x7f00001ea000)='./file0\x00', 0x2000044) sendto$inet(r1, &(0x7f00004ef000-0xf7)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000849000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000e65000)='V', 0x1, 0x0, 0x0, 0x0) 2018/02/01 08:06:48 executing program 3: mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) sendfile(r0, r0, &(0x7f0000ecf000)=0x0, 0xa35) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) close(r0) read(r1, &(0x7f0000fd6000-0xa8)=""/168, 0xa8) 2018/02/01 08:06:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000aac000)='/dev/vga_arbiter\x00', 0x0, 0x0) tee(r0, r0, 0x101000000000000, 0x8) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000219000-0x4)=0xffffffffffffffff, 0x4) r1 = epoll_create1(0x0) r2 = syz_open_dev$usbmon(&(0x7f00005f1000)='/dev/usbmon#\x00', 0x6, 0x800) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000280000-0x8)={0x0, 0x0, 0xffff}, &(0x7f0000323000)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000fcb000-0x8)={r3, 0x3}, &(0x7f0000aa6000-0x4)=0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000aaf000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00004d4000)={0x1000000000000013, 0x0}) ppoll(&(0x7f00006aa000-0x2d)=[{r1, 0x0, 0x0}, {r0, 0x201, 0x0}], 0x2, &(0x7f00002c9000)={0x77359400, 0x0}, &(0x7f0000d25000-0x8)={0x0}, 0x8) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000cdd000)=0x9, &(0x7f0000f9d000)=0x4) connect$inet(r0, &(0x7f0000a07000-0x10)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/02/01 08:06:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x12) write(r0, &(0x7f000015e000-0x94)="260000002a00ff000343007f0040ff03ffe803ff0100000000f820000080000000000096fe88", 0x26) r1 = syz_open_dev$usbmon(&(0x7f000019f000)='/dev/usbmon#\x00', 0x21bc, 0x1080000) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000622000-0x16)=""/22) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000d94000-0x8)={0x0, 0x0, 0x0, 0x0}) 2018/02/01 08:06:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/relabel\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000000000)={'system_u:object_r:traceroute_exec_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0-c1023', 0x20, 0x31, 0x0, 0x0}, 0x58) openat$selinux_load(0xffffffffffffff9c, &(0x7f000001a000)='/selinux/load\x00', 0x2, 0x0) timer_create(0x4, &(0x7f0000117000-0x60)={0x0, 0x11, 0x1, @thr={&(0x7f0000542000-0xe6)="85d39c971dc20b92fb738bc36fb6151d9251288c1d42e5a67c4023b2f2375eb70f3537bd89174a2019b0c397f5d1aaecbfbb0ca5b24a1024b7d1be9e7b59c0ed04a5e0f26e3df23ae16d29d1aed6a8ea7311d8cdab0080885f517bdbbdb346382294db3363d6612c8c1906917db592c8a0e4ea8dd66bcc81992dd157d442aad61f08475ec9218c04c793cccdaf942d46e03e90f0653e1f64f2168660c79b240967af436543b9c0bfad485cc51ca69bdb860ad7a8144b872ee094725be8e10abe7bc1b3b318de573552c2b0d44c902e23c6eb5d59dd709ed6944e7f5c6acaf942e525ab0a2283", &(0x7f00005ae000)="caa1b3735bee6caad6e617824c01a1b504559b9bd53b21ca37a0eecae9ab6917b7f4161720ac659c2e9a0aa45618ed0938b79dec5ddd79d183f55a436f0fb83284442cb17d5d23a67bee35c77e9fdc9821d6c413501bb4e4988f7d08a1d23ea5a48062a1bbf936e2155b9baf72540bba9b5948c377d4e0bc0c70b4ec0881b6fef3178e1149c6593aafbf94911f63e1d342dda004ad2c68f4ad2191c3d177866ee2077d3faea535e57196ccdc85750e8bd14b9f9a26ffc35b4db4a1839141cd448a3e4d7cbedcb73411b08306c4da29e85b4ccd811b25d2fb8381719e5c6312348cd5dc3e64a3384b53ed263be905180d57368f7a2457bd"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000674000-0x4)=0x0) timer_gettime(r1, &(0x7f0000f96000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/02/01 08:06:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000f7e000)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r0, 0x80004522, &(0x7f000057d000)="") capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00003f3000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@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}, {{@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}}, &(0x7f0000eef000)=0xe8) setresuid(r1, r1, 0x0) 2018/02/01 08:06:48 executing program 4: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f000001e000)={&(0x7f000001f000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000001f000-0x10)={&(0x7f000001f000-0xec)={0xec, 0x2b, 0xa00, 0x5, 0x1, {0xa, 0x0, 0x0}, [@generic="9195623fd3af0f85221bcd43003b4ce728552069e7c28a2e03b2503eaa4d10a36c2ad85c0490b7e1e4930b23b8ce68683baea1aeef1064d664481e6b4626886d35d36b9dae7db198bf11ce15fcdb1a589275a24b5a0ad7a81465c520e1ebf2d0598bceca68d4d150f5b929de0ae8e81b98b2026f431ad67a31671b2fea444a5d990bdf3e4ad2c55885e016b187b071ff3e43150092107b4de68f3b72328ea22c3194b20066cec77f5e38fd3a9680de5f934af0d490af83c606f0774d1eaab75a6273303ba1a19c9e04dd32fab75c793dc37eb72639d464"]}, 0xec}, 0x1, 0x0, 0x0, 0x20000880}, 0xc001) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000000e000)=@ipv6_newroute={0x1c, 0x48, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 08:06:48 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x3, &(0x7f0000001000-0x8)={0x9}, &(0x7f0000915000-0x8)={0x0}, 0x8) mmap(&(0x7f0000000000/0xa78000)=nil, 0xa78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000a79000-0x4)=0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00008b8000-0x4)=0x0) getpgrp(0x0) mmap(&(0x7f0000a78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000a79000-0x4)=0x0) fcntl$getown(0xffffffffffffff9c, 0x9) mmap(&(0x7f0000a78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000a79000-0x4)=0x0) mmap(&(0x7f0000a78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000a78000)=0x0) gettid() mmap(&(0x7f0000a78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000a78000)=0x0) gettid() mmap(&(0x7f0000a78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000a78000+0x9d9)=0x0) getpid() r0 = getpid() getpgrp(r0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000885000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000a78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000a79000-0x10)={0x1000000000000, 0x3, 0x20, 0x53, 0x0}, &(0x7f0000058000-0x4)=0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f000098c000-0xc)={r3, 0x5, 0x2, [0xd4, 0x0]}, 0xc) rt_tgsigqueueinfo(r1, r1, 0xb, &(0x7f0000a75000)={0x2, 0x0, 0x30002, 0x0}) 2018/02/01 08:06:48 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f00004b2000-0xd)='/dev/usbmon#\x00', 0x0, 0x20000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000001000-0x4)=0x4, 0x4) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000000)={@common=""/16, @ifru_names=@common=""/16}) r1 = gettid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(r1, &(0x7f0000001000+0xe59)=[{&(0x7f0000002000-0x81)=""/129, 0x81}, {&(0x7f0000002000-0xa0)=""/160, 0xa0}, {&(0x7f0000001000-0x8)=""/8, 0x8}, {&(0x7f0000001000-0x4)=""/4, 0x4}, {&(0x7f0000000000)=""/141, 0x8d}, {&(0x7f0000001000-0x34)=""/52, 0x34}, {&(0x7f0000001000-0xa3)=""/163, 0xa3}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000-0x99)=""/153, 0x99}, {&(0x7f0000000000)=""/140, 0x8c}], 0xa, &(0x7f0000002000-0x50)=[{&(0x7f0000001000)=""/184, 0xb8}, {&(0x7f0000001000)=""/82, 0x52}, {&(0x7f0000001000-0xa4)=""/164, 0xa4}, {&(0x7f0000001000-0x7d)=""/125, 0x7d}, {&(0x7f0000001000-0xc6)=""/198, 0xc6}], 0x5, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000be000-0x4)=0x0) ioprio_set$pid(0x3, r2, 0x0) 2018/02/01 08:06:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() r0 = open(&(0x7f0000a5c000-0x8)='./file0\x00', 0x10001, 0x95) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000519000)="1512a2191c89f8dc3aa52657e4408729", 0x10) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000847000)=0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f000066e000)={0x0, 0x0}) r2 = syz_open_procfs(r1, &(0x7f00005e1000)='envir)n\x00') preadv(r2, &(0x7f0000b35000)=[{&(0x7f0000882000)=""/96, 0x60}], 0x1, 0x53) [ 37.242316] capability: warning: `syz-executor1' uses 32-bit capabilities (legacy support in use) 2018/02/01 08:06:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000f23000)=0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00002ff000-0x4)=0x6, 0x4) sysfs$3(0x3) 2018/02/01 08:06:48 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x80000) fsetxattr(r0, &(0x7f0000c9b000-0x19)=@random={'btrfs.', '-ppp0trusted!nodev\x00'}, &(0x7f0000f7a000-0xc)='trustedbdev\x00', 0xc, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x5, 0x807, 0x3201458b) getsockname$packet(r1, &(0x7f0000bd3000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000406000-0x4)=0x14) r2 = syz_open_dev$tun(&(0x7f00006c1000)='/dev/net/tun\x00', 0x0, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000780000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004c1000)=0xe8) fstat(r1, &(0x7f0000627000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r3, r4) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00004c9000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}) setsockopt$inet_buf(r1, 0x0, 0x2d, &(0x7f0000ebc000-0x93)="9eda2157b4b8669fc56735bef65661f296f7a562825d2058bb85cd8616ef040e3d32cc5ea2a40021f356338692f2688d77af973d61cec2376b63d444a9a9a11c211bfae394a359f51375803285ea93c737ec73b5423516250f733ab0740936af5b16ef27aeac98355fb0ef3223ce146900525198c60f4b8d325adc05d54438bcc39337e1c07cbc77c0cda91761d9128bdbdf8a", 0x93) 2018/02/01 08:06:48 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) removexattr(&(0x7f0000014000-0xe)='./file0/file0\x00', &(0x7f0000014000-0x9)=@random={'btrfs.\x00', '-\x00'}) socket$unix(0x1, 0x7, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/01 08:06:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0xffffffffffffffff, &(0x7f0000ad0000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = syz_open_dev$sndseq(&(0x7f0000d6c000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00006ff000-0x50)={0x0, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 08:06:48 executing program 6: mmap(&(0x7f0000000000/0xc30000)=nil, 0xc30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00004ea000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000821000)=0xc) mmap(&(0x7f0000c30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000c31000-0xd)='/dev/usbmon#\x00', 0x7f, 0x80) ioctl$DRM_IOCTL_ADD_BUFS(r2, 0xc0206416, &(0x7f0000812000-0x20)={0x100000001, 0x6, 0x6, 0x4, 0x4, 0x3558a7f6}) fcntl$setown(r0, 0x8, r1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r2) fcntl$getownex(r0, 0x10, &(0x7f0000c2f000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) mmap(&(0x7f0000c30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000c30000)='/proc/self/net/pfkey\x00', 0x40, 0x0) mmap(&(0x7f0000c30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000c31000-0x8)={0x0, 0x9}, &(0x7f0000599000)=0x8) mmap(&(0x7f0000c30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000c30000+0x4c)={r5, 0x40, 0x10}, 0xc) ptrace(0x4207, r3) waitid(0xfffffffffffffffc, r1, &(0x7f0000c30000-0x5)={0x0, 0x0, 0x0, 0x0}, 0x9, &(0x7f0000023000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/02/01 08:06:48 executing program 2: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pause() r0 = memfd_create(&(0x7f0000005000-0x2)='}\x00', 0x2) timerfd_gettime(r0, &(0x7f0000004000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000004000)={0x2, 0x8, 0x1, 0x5, 0x8a00000000, 0x7fffffff}) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000006000-0x5d)="51786806b55bbdfcafb5f2244c85f93ca629b0729db76ff468ef9b391830ad0ac8d3080f459df786e54e41fb382410b0e7b1a802c3501bbad89d76ca7c0defabc961dd1d634720952b50d51b7a18faaca6a346be9ec735e197ecb3b7ca", 0x5d) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netrom(r0, &(0x7f0000006000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000005000)=0x10) write$selinux_load(r1, &(0x7f0000001000-0x10)={0xf97cff8c, 0xffffffffffffffdb, 'SE Linux', ""}, 0x25f) 2018/02/01 08:06:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000b99000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = socket(0x18, 0x0, 0x4) connect(r1, &(0x7f0000000000)=@l2={0x1f, 0x0, {0x0, 0x0, 0x14, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000d7b000)={@generic="14eba815a2ac87b4274679c973f8bd47", @ifru_addrs={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/02/01 08:06:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x15, &(0x7f00003a7000-0x4)=0x45, 0xffffffffffffff59) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r0, &(0x7f0000024000-0xc3)="e6", 0x1, 0x0, &(0x7f0000538000+0x571)=@can={0x1d, 0x0, 0x0, 0x0}, 0x10) sendmsg$nl_xfrm(r1, &(0x7f0000f1c000)={&(0x7f0000834000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00007fb000-0x10)={&(0x7f0000687000)=@acquire={0x128, 0x17, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0}, @in=@multicast1=0xe0000001, {@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0xffffffffffffffff}, []}, 0x128}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000a32000-0x38)={&(0x7f00002a4000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000c0a000-0x10)={&(0x7f0000644000-0x1a0)=@updsa={0x16c, 0x1a, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xffffffffffffffff, 0x0}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@algo_auth_trunc={0x7c, 0x14, {{'sha3-224\x00'}, 0x168, 0x0, "9027c874444c5f45ebaa5cb4d3ff00de5007eb6c2a5ff73e58bf90ad19aa74353689eb9745c3dfa42c00721505"}}]}, 0x16c}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg(r1, &(0x7f0000247000)={&(0x7f000058d000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}}, 0x3a, &(0x7f0000a58000-0x20)=[{&(0x7f00004e8000-0x3e2)="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", 0x3a7}], 0x1, &(0x7f0000f89000-0x80)=[], 0x0, 0x0}, 0x0) sendto$inet(r0, &(0x7f00007db000-0xf1)="3955b3cf3703508c7d3e561ed98bb5400d436b90e98dfa28e17c5b98af0d695230d69fde94cfa9112dd2bd8cd55573cc44bd4490394e726eabff1d07a4902936ad23cc4cb6a4796da55948b4378c043ff92d94067be9fc08eecf7706926c0255be1b04ec81d02bc53e0681a0ce1a4a39d3f84db45ed13a90da11697c6753c8973dc3e813245eebbf8e7e98a060552717694bc92366fde916334fc39b28fe2cf2a65233454fdf04250de4a648df2703f1a12cd466c97271970103744fdbd08ac71044ab15c850919c4bdf5367ec97f1ed40c292a71b591530908979482849980472994089c0be8a7746aeaf7f08e6f28f08", 0xf1, 0x0, &(0x7f00003b2000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/02/01 08:06:48 executing program 4: mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000f86000-0x60)={0x2, 0x5, 0x0, 0x0, 0x4, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000994000)='/dev/rtc\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x1, 0x4) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000f88000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000f87000+0x5eb)=0x1c, 0x80800) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000f87000)=0x0, &(0x7f0000c4a000)=0x4) 2018/02/01 08:06:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_dev$mice(&(0x7f00002be000)='/dev/input/mice\x00', 0x0, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f00001ae000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000731000)=0xe8) ioctl$sock_inet6_SIOCDELRT(r3, 0x890c, &(0x7f0000747000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x2, 0x2, 0xe7, 0x100, 0x1, 0x1400000, r4}) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000a77000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000d8f000)={0xffffffffffffff70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00004b5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e1e000-0x10)={0x0, 0x1c9c380}, &(0x7f0000454000)={&(0x7f000072a000-0x8)={0x0}, 0x8}) 2018/02/01 08:06:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000479000)={0x0, 0x0}) r0 = accept(0xffffffffffffffff, &(0x7f0000972000)=@un=@file={0x0, ""/57}, &(0x7f0000ce3000-0x4)=0x3b) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000cd000-0x42)={0x0, 0x3a, "12e1616c9637a9bb2c70e87258a40fd04f9f76f8fc86272f576d15707a0a814bce402c51db299000deda8c47935ac87cf9a2a273c9154049d1bd"}, &(0x7f0000b96000)=0x42) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000df1000-0xa0)={r1, @in6={{0xa, 0x3, 0x9b10000000000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4b7, 0x2, 0x8000, 0x5, 0x1}, &(0x7f0000578000+0x5ba)=0xa0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000e80000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x3, [@local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @loopback=0x7f000001]}, 0x1c) setsockopt$inet_mreqsrc(r2, 0x0, 0x25, &(0x7f0000d68000-0xc)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) 2018/02/01 08:06:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000615000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) r0 = syz_open_dev$tun(&(0x7f0000c65000)='/dev/net/tun\x00', 0x0, 0x2000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00004a2000-0x50)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) close(r0) ioctl$sock_inet_SIOCGIFBRDADDR(0xffffffffffffffff, 0x8919, &(0x7f0000001000-0x20)={@generic="f2493a027187b5e7ba1b09626a89f848", @ifru_addrs={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/02/01 08:06:48 executing program 5: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1000000003, &(0x7f0000f73000)=0x0, 0x4) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f78000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b84000)={0x0, 0x0}) r2 = syz_open_dev$sg(&(0x7f0000f77000)='/dev/sg#\x00', 0x7e0, 0x10000) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) 2018/02/01 08:06:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000c6f000)='/dev/loop-control\x00', 0x2000, 0x0) unshare(0x28060400) execveat(0xffffffffffffffff, &(0x7f000007b000)='./file0\x00', &(0x7f0000392000)=[], &(0x7f0000658000)=[], 0x0) 2018/02/01 08:06:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f5b000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f000047c000-0xb2)='c', 0x1) writev(r1, &(0x7f00006c3000)=[{&(0x7f0000d8d000)="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", 0x1001}], 0x1) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f000066e000)={0x0, 0x24, "c00f2dfcbd2f45c08170ca0fff5f358f908947d32e13fe4d5b1c00eb444a50a1223f9ff2"}, &(0x7f0000d1f000)=0x2c) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000f79000-0x8c)={r2, @in6={{0xa, 0x1, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0xfffffffffffffffa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/02/01 08:06:48 executing program 1: mmap(&(0x7f0000000000/0xef9000)=nil, 0xef9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x100, 0x4) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = dup3(r0, r0, 0x80000) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000de7000-0x8)=[0x7fffffff, 0x7e1]) r2 = fcntl$dupfd(r0, 0x0, r0) recvfrom$inet(r0, &(0x7f0000ef0000-0x73)=""/115, 0x73, 0x12041, &(0x7f0000899000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000ef9000-0x4)=0x0) 2018/02/01 08:06:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000ee9000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f000076e000)=0x3ff8000000000000, 0x8) syz_open_procfs(r0, &(0x7f0000769000-0xa)='net/nfsfs\x00') r2 = pkey_alloc(0x0, 0x1) pkey_free(r2) r3 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) setitimer(0x3, &(0x7f000000f000-0x20)={{0x0, 0x7530}, {0x0, 0x0}}, &(0x7f000000b000)={{0x0, 0x0}, {0x0, 0x0}}) write$evdev(r3, &(0x7f0000002000-0x24)=[{{r4, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x7530}, 0x0, 0x0, 0x0}], 0x30) 2018/02/01 08:06:48 executing program 0: mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x9, 0x0, &(0x7f0000065000-0x10)={0x0, 0x0}, &(0x7f000002b000-0x10)={0x0, 0x0}) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000f83000-0x8)='./file0\x00', &(0x7f0000f83000-0x8)='./file0\x00') 2018/02/01 08:06:48 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1d, 0x0, 0x2, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000431000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000001000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f000079a000-0xb)='/dev/loop#\x00', 0x0, 0x0) syz_open_dev$loop(&(0x7f0000ce5000-0xb)='/dev/loop#\x00', 0x100000001, 0xc0000) sched_setscheduler(0x0, 0x6, &(0x7f0000e2f000)=0x1) ioctl(r2, 0x4000000000001265, &(0x7f0000d8b000)="") 2018/02/01 08:06:48 executing program 5: mmap(&(0x7f0000000000/0xfa3000)=nil, 0xfa3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x2, 0x0) ptrace(0x4207, r4) getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000c31000-0x8)={@local={0x0, 0x0, 0x0, 0x0}, @rand_addr=0x0}, &(0x7f00004b6000)=0x8) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000298000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f000001e000)={0x0, 0x1c, "e8091362a6b49f74144cdd738792d10817245f08ae2e492ad4827d25"}, &(0x7f0000fa4000)=0x24) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000fa5000-0xc)=@sack_info={r6, 0x4, 0x6b}, 0xc) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000fa3000)={0x0, 0x0}) setsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000253000)={r1, r2, r3}, 0xc) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r5, 0x84, 0x74, &(0x7f00001d0000)=""/32, &(0x7f0000fa6000-0x4)=0x20) ptrace$getregset(0x4204, r4, 0x1, &(0x7f0000237000)={&(0x7f00005b9000-0x40)=""/64, 0x40}) r8 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000131000)='/dev/sequencer\x00', 0x400, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r8, 0x84, 0x8, &(0x7f0000c2d000-0x4)=0x1, 0x4) [ 37.488132] SELinux: policydb string length -37 does not match expected length 8 [ 37.521385] SELinux: policydb string length -37 does not match expected length 8 2018/02/01 08:06:48 executing program 1: mmap(&(0x7f0000000000/0xfc0000)=nil, 0xfc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0x4f42}, {0x80000006, 0x0, 0x0, 0x0}]}, 0x10) sendto(r0, &(0x7f000002b000-0xd8)="", 0xffffffffffffff95, 0x4, 0x0, 0x0) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000b56000-0x15)='/dev/pktcdvd/control\x00', 0xc0000, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) 2018/02/01 08:06:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000d0f000)={0x0, 0x0}) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, r0) fcntl$getownex(r1, 0x10, &(0x7f000028d000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r0, 0x0, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00002cf000-0x38)={&(0x7f000005c000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000af0000)=[{&(0x7f0000986000-0x66)=""/102, 0x66}, {&(0x7f000099b000-0x4d)=""/77, 0x4d}, {&(0x7f00008d2000)=""/201, 0xc9}, {&(0x7f0000a31000-0xd1)=""/209, 0xd1}, {&(0x7f0000ad9000)=""/29, 0x1d}, {&(0x7f0000dc7000)=""/27, 0x1b}], 0x6, &(0x7f0000b15000-0xc2)=""/194, 0xc2, 0x2b6}, 0x10002) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000355000)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f00001ab000)={{{{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]}, {{0xa, 0x0, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x80000001, 0x6, "5cf548627e849e67fc5d60abdafcb29252856283a0075e4f33a7bc1926d693dccffc1d3c1a71bc89726d69ad56a4b9bc0465ec9399df992b5262de91e3dc5d0e2156487dac3326e1cb3840caf305fac2"}, 0x160) ptrace(0x4207, r2) ptrace(0x11, r2) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000781000)=0x2, 0x4) 2018/02/01 08:06:48 executing program 2: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f000001d000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f000001c000-0x4)=0xfffffffffffffdd5) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f000001d000)=""/99) r2 = socket(0x16, 0x80000, 0x3) sendmmsg(0xffffffffffffffff, &(0x7f0000011000)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) umount2(&(0x7f000001d000)='./file0\x00', 0xb) connect(r2, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$PPPIOCGL2TPSTATS(r2, 0x80487436, &(0x7f000000a000)="") 2018/02/01 08:06:48 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f000024c000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x18, 0x0, 0x4) lseek(r1, 0x0, 0x4) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000fc5000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000860000)={0x0, 0x0}) sendto(r1, &(0x7f0000d07000)="37d00267083d9248a08895aad8", 0xd, 0x1, &(0x7f0000638000)=@ethernet={0x0, @random="8f0131a8ce14", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/02/01 08:06:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00007b9000-0x10)='/dev/sequencer2\x00', 0x200cb, 0x0) ioctl$KIOCSOUND(r0, 0x4b2f, 0x0) setrlimit(0x1, &(0x7f0000011000)={0x0, 0x0}) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) truncate(&(0x7f0000006000)='./file0/bus\x00', 0x9) 2018/02/01 08:06:48 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000811000-0x8)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) add_key(&(0x7f00000d5000-0x6)='logon\x00', &(0x7f000000c000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)="8a6688a136bf0569573d397632ada270147c2d8685542a1a298fbaa37bde437f768be4a8e5fc751fa6121f02fd99e58de5a11309c16f3ade3d24a6fe84b90333788e76b247a57c0d96179069b2b396d86dbdd2b4bdf5287accc9645a8ebeb5887fe718e0a6e8fa5aff225f7143ae73a18c61bc49eece95e9bbe9c0ed8a2710334c8c595d495deeacf8051c56100bfc843714ce39092788bccc25efe6c43753ccc645fef7a92bfae9435d5dd9488410bbf5338c3dd77034666e6094d55e033736cb7117a40a6a6680abf3f4a5", 0xcc, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000f66000)={0x0, 0x0}) epoll_create(0x101) 2018/02/01 08:06:48 executing program 3: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000597000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mq_getsetattr(0xffffffffffffffff, &(0x7f0000012000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$vsock_stream(r0, &(0x7f0000002000-0x10)={0x28, 0x0, 0x0, @hyper=0x0, 0x0}, 0x10, 0x800) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/01 08:06:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000000)={0x1, 0x0, 0x7, 0x7, 0x0}, &(0x7f0000001000-0x4)=0x10) r0 = socket$inet(0x2, 0x807, 0x1f) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = socket$nl_crypto(0x10, 0x3, 0x15) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000040f000)={@common='gre0\x00', @ifru_ivalue=0xfffffffffffffffe}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) ioctl$TCSBRK(0xffffffffffffffff, 0x5409, 0x0) pause() r3 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000570000)={0x0, 0x0}) getsockopt$inet6_tcp_int(r3, 0x6, 0x853a8f61bd0827c9, &(0x7f0000fca000)=0x0, &(0x7f00000e7000-0x4)=0x4) r4 = dup3(r0, r1, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000281000)={0x0, 0x0}, 0x8) sendmsg$nl_netfilter(r4, &(0x7f0000abc000-0x38)={&(0x7f0000011000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000c08000)={&(0x7f0000790000-0x2f8)={0x14, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0xffffffffffffffff) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f000005f000-0x4)=0x9, 0x4) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000a78000)=0x0, &(0x7f0000384000-0x4)=0x4) setsockopt$inet6_MRT6_DEL_MFC(r4, 0x29, 0xcd, &(0x7f0000f0d000-0x5c)={{0xa, 0x2, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, {0xa, 0x2, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x9e79}, 0xfffffffeffffffff, [0x4, 0x80, 0x0, 0x4, 0x7f, 0xd1, 0x2, 0x5]}, 0x5c) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00003c3000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f0000399000)={@generic="abd870217b352396ef91e9c4e8fba9d8", @ifru_addrs={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/02/01 08:06:48 executing program 4: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000008000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x4000000000001279, &(0x7f0000001000)="") socket$inet6_udp(0xa, 0x2, 0x0) 2018/02/01 08:06:48 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000012000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, 0x0, r1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedreceive(r0, &(0x7f0000002000)=""/128, 0x80, 0x5, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000012000-0xc)={0x0, 0x6, 0x20}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000003000-0x1008)={r2, 0x2, 0x1000, "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"}, 0x1008) rt_sigtimedwait(&(0x7f0000001000)={0x0}, &(0x7f0000002000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000012000)={0x0, 0x0}, 0x8) 2018/02/01 08:06:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000038e000)='\\\x00', 0x2) fcntl$addseals(r0, 0x409, 0xffffffffffffffff) 2018/02/01 08:06:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000001f000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000020000)='ramfs\x00', 0x0, &(0x7f0000002000)="") readlink(&(0x7f0000fe7000-0x8)='./file1\x00', &(0x7f000002d000)=""/164, 0xa4) r0 = openat(0xffffffffffffff9c, &(0x7f0000742000-0x8)='./file0\x00', 0x2000, 0x0) symlinkat(&(0x7f000001f000-0x3)='./file0/file0\x00', r0, &(0x7f0000013000-0x8)='./file0\x00') setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000423000-0x10)={0x0, 0x0}, 0x10) umount2(&(0x7f0000020000-0xe)='./file0/file0\x00', 0x0) fchmodat(r0, &(0x7f0000c85000)='./file0/file0\x00', 0x4) 2018/02/01 08:06:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c7e000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000f3c000-0x4)=0x0, 0x4) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000155000-0x10)={0x0, 0x2710}, 0x10) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreq(r2, 0x0, 0x20, &(0x7f0000d04000)={@dev={0xac, 0x14, 0x0, 0x13}, @broadcast=0xffffffff}, 0x8) bind$unix(r0, &(0x7f0000306000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8) r3 = syz_open_dev$sg(&(0x7f0000efc000)='/dev/sg#\x00', 0x1, 0x20041) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f000042a000)=0x0, &(0x7f000060c000)=0x4) readlink(&(0x7f0000ac3000)='./file0\x00', &(0x7f0000774000-0xc1)=""/193, 0xc1) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000369000)={0x0, 0x6, 0x0, 0x1, 0x0, 0x3}, &(0x7f00009de000-0x4)=0x14) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000aa000)={r4, 0x5, 0xffffffffffffff80, 0x80000001, 0x8, 0x9}, &(0x7f000001a000)=0x14) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) 2018/02/01 08:06:48 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000088f000-0x11)='/selinux/enforce\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000000)=""/77) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x4000000000080003, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000135000-0x38)={&(0x7f00001a4000)=@in6={0xa, 0xffffffffffffffff, 0x4, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000568000)=[], 0x2, &(0x7f00003e2000)=[], 0x4c, 0x0}, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000027a000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TUNSETPERSIST(r2, 0x400454cb, &(0x7f00002d6000-0x4)=0x0) 2018/02/01 08:06:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000da9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000f76000-0x4)=0x0) [ 37.652106] audit_printk_skb: 13 callbacks suppressed [ 37.652117] audit: type=1400 audit(1517472408.440:18): avc: denied { create } for pid=5721 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 [ 37.689617] FAULT_FLAG_ALLOW_RETRY missing 30 [ 37.689627] CPU: 1 PID: 5720 Comm: syz-executor3 Not tainted 4.9.79-g71f1469 #25 [ 37.689632] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 37.689647] ffff8801d7d578b0 ffffffff81d94829 ffff8801d7d57b90 0000000000000000 [ 37.689656] ffff8801d90c9310 ffff8801d7d57a80 ffff8801d90c9200 ffff8801d7d57aa8 [ 37.689665] ffffffff816621ca 0000000000002e68 ffff8801b211d0f0 ffff8801b211d0a0 [ 37.689666] Call Trace: [ 37.689680] [] dump_stack+0xc1/0x128 [ 37.689690] [] handle_userfault+0xa3a/0x1310 [ 37.689701] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 37.689708] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 37.689716] [] ? preempt_schedule_common+0x35/0xd0 [ 37.689724] [] ? handle_mm_fault+0x117b/0x2530 [ 37.689729] [] ? handle_mm_fault+0x1fc3/0x2530 [ 37.689734] [] handle_mm_fault+0x1fd1/0x2530 [ 37.689740] [] ? __pmd_alloc+0x410/0x410 [ 37.689749] [] __do_page_fault+0x5c2/0xd40 [ 37.689757] [] ? mm_fault_error+0x2c0/0x2c0 [ 37.689765] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 37.689771] [] do_page_fault+0x27/0x30 [ 37.689778] [] page_fault+0x28/0x30 [ 37.689784] [] ? copy_user_enhanced_fast_string+0xe/0x20 [ 37.689791] [] ? SYSC_mq_getsetattr+0xb9/0x590 [ 37.689796] [] ? selinux_capable+0x40/0x40 [ 37.689802] [] ? __do_notify+0x7c0/0x7c0 [ 37.689809] [] ? SyS_futex+0x22e/0x2d0 [ 37.689816] [] ? do_futex+0x15c0/0x15c0 [ 37.689823] [] ? entry_SYSCALL_64_fastpath+0x5/0xe8 [ 37.689829] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 37.689836] [] SyS_mq_getsetattr+0x24/0x30 [ 37.689842] [] entry_SYSCALL_64_fastpath+0x29/0xe8 2018/02/01 08:06:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000f7a000-0x4)=0x0, 0x80, 0x0, &(0x7f00003a8000-0x10)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x0, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000ab5000-0x9)='/dev/ppp\x00', 0x420001, 0x0) mq_timedsend(r0, &(0x7f0000481000-0x63)="ddcd42a0c17872d0d63a5bd2dafa071b7324659b93cdd6b173c420c3bb64e22972af2d947314f6cb75a3e73d9a33cfea13608a597b66c77c46127f18517c7ba3179aa187d1cf38e13f3ec4f192ea3357cf52fd87fefdabc25a7c36db9bcecc283dd811", 0x63, 0x2, 0x0) 2018/02/01 08:06:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000582000-0x8)={0x19980330, 0x0}, &(0x7f00005cd000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000df6000)={0x9, 0x0, 0x10001, 0xfffffffffffffff8}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00009cd000+0x70a)={0x7ff, r1, 0x0, 0xfff}) r2 = socket(0xa, 0x802, 0x0) sendmsg(r2, &(0x7f00009d8000-0x38)={&(0x7f0000186000)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000038000-0x50)=[], 0x0, &(0x7f0000203000-0x4b0)=[{0x10, 0x1, 0x24, ""}], 0x10, 0x0}, 0x0) 2018/02/01 08:06:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00001db000)='/dev/usbmon#\x00', 0x366, 0x242200) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000287000-0x28)={@generic="9a76711534aeedc70ae611484d9078d8", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000128000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e9e000+0x283)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f0000ea5000-0x38)={&(0x7f0000551000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000fd4000)={&(0x7f00004bb000+0x4b)=@polexpire={0x1fc, 0x1b, 0x700, 0x4, 0x3, {{{@in=@rand_addr=0x80000000, @in=@dev={0xac, 0x14, 0x0, 0x13}, 0x0, 0x8, 0x1, 0xc622, 0xa, 0x80, 0x80, 0x2f, 0x0, r2}, {0x4, 0x6, 0x1000, 0x0, 0x5bf66ba4, 0x100000000, 0x8, 0x7fffffff}, {0x0, 0x800, 0x92, 0x0}, 0xfffffffffffffe00, 0x4, 0x3, 0x1, 0x3, 0x3}, 0x400}, [@etimer_thresh={0x8, 0xc, 0x0}, @lastused={0x10, 0xf, 0x7}, @srcaddr={0x14, 0xd, @in=@dev={0xac, 0x14, 0x0, 0x17}}, @mark={0xc, 0x15, {0x3, 0x8000}}, @algo_comp={0x78, 0x3, {{'lzs\x00'}, 0x180, "b60f59fd93eb4a95fd4d51668fa7dfc6bb6fe63c5e920cb3dd7c8ad877b34c9b9f898ec780eeafa01e7c4ac2f9734d77"}}, @lastused={0x10, 0xf, 0x3f95}, @algo_aead={0x74, 0x12, {{'authencesn(sm3-generic,ctr-camellia-aesni)\x00'}, 0x130, 0x40, "eb6c14b95dc9f4e7df091ea85e566df6ffd7e1a9e7775b74f97b5be56d5b3bfd7c4977feb107"}}, @policy_type={0xc, 0x10, {0x1, 0x0, 0x0}}]}, 0x1fc}, 0x1, 0x0, 0x0, 0x20008044}, 0x20000000) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000b6b000-0xe8)={{{@in=@multicast2=0xe0000002, @in=@empty=0x0, 0x3, 0x0, 0x3, 0x81, 0x2, 0x80, 0x20, 0x8, r1, r2}, {0x8000, 0x20, 0x0, 0x0, 0x0, 0x1ff, 0x9, 0x9}, {0x7, 0xebd00000000000, 0x40000000, 0x1}, 0x3, 0x2, 0x2, 0x0, 0x2, 0x0}, {{@in=@empty=0x0, 0x0, 0x2b}, 0x2, @in=@loopback=0x7f000001, 0x5, 0x1, 0x3, 0x7fffffff, 0x80000000, 0x5, 0x7}}, 0xe8) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000c9d000)={{{@in=@loopback=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fda000-0x4)=0xe8) sendmsg$nl_xfrm(r3, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000063c000)={&(0x7f00004f3000-0x1dc)=@newsa={0x1b4, 0x10, 0x721, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@empty=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r4}, {@in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x833}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x200000000000002, 0x0, 0x0, 0x0}, [@algo_auth_trunc={0xc4, 0x14, {{'sha1\x00'}, 0x3c0, 0x0, "938777e1092893c8c156e35f6cce6e2be93f15e4c1793d4d01de8f03880a547e10d9f2c2795657d50c005d7818dbae34c91612eae3cc5a187a396002d804e7706cc3d6e16913ac76efd084d767a9983f518d946b52adfd57ddcffc6a4eba10520d431e4c3150604beea9bc0d49c991e56eb694f69eff2cd7"}}]}, 0x1b4}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f0000904000-0x4)=0x800, 0x4) setfsuid(r4) 2018/02/01 08:06:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) r1 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000092a000)={0x0, 0x2}, &(0x7f000077a000)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000994000)={r2, 0xd4, 0x1, [0x5]}, 0xa) bind$inet6(r0, &(0x7f0000719000)={0xa, 0x2, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0xfffffffffffffffd}, 0x1c) connect$inet6(r0, &(0x7f0000d3d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, 0x1c) fallocate(r1, 0x0, 0xffff, 0x1f) fcntl$notify(r0, 0x402, 0x80000000) sendfile(r0, r1, &(0x7f00005fb000-0x8)=0x38, 0xfffb) 2018/02/01 08:06:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000856000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x3, &(0x7f0000bda000-0x1)="") openat$sequencer2(0xffffffffffffff9c, &(0x7f000018c000-0x10)='/dev/sequencer2\x00', 0x280001, 0x0) mount(&(0x7f0000803000-0x8)='./file0\x00', &(0x7f0000976000)='./file0\x00', &(0x7f0000905000)='devtmpfs\x00', 0x85030, &(0x7f0000e9a000-0x79)="") chdir(&(0x7f0000870000)='./file0\x00') open(&(0x7f00009ed000+0x888)='./file0\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000c8a000)={0x0, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x400000003, 0x0, &(0x7f00002a8000)=@generic="a152bfd2c9ace0f9729af06a020facc0", 0x0, 0x0, 0x0}) 2018/02/01 08:06:48 executing program 6: unshare(0x400) r0 = socket(0x18, 0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000)=0x9cf, 0x4) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000179000)="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", 0x1000) r1 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x20) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) getsockname(r0, &(0x7f00007f2000)=@generic={0x0, ""/126}, &(0x7f0000fad000)=0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)=@known='system.sockprotoname\x00') 2018/02/01 08:06:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x2) pwritev(r1, &(0x7f0000f51000-0x70)=[], 0x0, 0x81003) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r0) r2 = fcntl$getown(r1, 0x9) waitid(0x1, r2, &(0x7f0000201000-0x10)={0x0, 0x0, 0x0, 0x0}, 0xa, &(0x7f0000b8c000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) renameat2(0xffffffffffffffff, &(0x7f0000a82000-0x7)='./file0\x00', 0xffffffffffffffff, &(0x7f00003bf000)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00004e4000)=@assoc_value={0x0, 0x0}, &(0x7f0000f97000-0x4)=0x8) ioctl$KDSETMODE(r1, 0x4b3a, 0x3) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000594000)=0x0) 2018/02/01 08:06:48 executing program 2: clone(0x0, &(0x7f0000d0a000)="", &(0x7f0000553000)=0x0, &(0x7f0000f31000-0x4)=0x0, &(0x7f0000f6a000-0xf9)="") r0 = socket$nl_xfrm(0x10, 0x3, 0x6) fcntl$addseals(r0, 0x409, 0x3) mq_timedsend(0xffffffffffffffff, &(0x7f00009a0000)="", 0x0, 0x0, &(0x7f00009cc000)={0x0, 0x1c9c380}) 2018/02/01 08:06:48 executing program 6: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x6)='+ppp0\x00', 0x4) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000028000)={0x4, 0x108, 0xfffffffffffffffc}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f000001e000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000024000-0x24)={0x24, 0x2d, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0x10, 0x0, @u64=0x0}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000009000)={0x0, 0x0}) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000026000)={&(0x7f0000029000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f000002a000-0x10)={&(0x7f0000017000)={0x118, 0x30, 0x301, 0x6, 0x0, {0x9, 0x0, 0x0}, [@typed={0x8, 0x65, @void=""}, @nested={0xfc, 0x39, [@generic="ebd385bdcb9ae84a9f7641ae064315cc2d07818e2a23c52751f0191061d6176a47610ee4c22e1fbd596718b6a7b4c4de778bf88ccdc4915ebb4681bacd32b71d2b59bcdbf5916cf50a8e565f4c3ee222395140ec90e70be594519aaed798ba970ca9fdb1a81d99ccacfdd27cbd4cc046c22efcd8ffe17acc9e3045e30b756f9a549bc3977d63639a832807626c62a50b36e334224f8b723ec65b5e5861a6bd2897c743c169f063c47503b060730f8848b4b7e2de222c3894d0a65e0591e3ace429f140617bd9d8e2a47c98b9983be26144300c723394ac25a07413fd256938d1905456d6be2faadee3852a1ae42c76e4ba2289ac14b3b8"]}]}, 0x118}, 0x1, 0x0, 0x0, 0x800}, 0x20000000) 2018/02/01 08:06:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00008cd000-0x38)={&(0x7f00008e6000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f4a000)={&(0x7f000031a000)={0x14, 0x42, 0x800010d, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 08:06:48 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) link(&(0x7f0000011000)='./file0\x00', &(0x7f0000013000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r1 = socket$inet(0x2, 0x800, 0x100) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000b13000-0x14)={0xa0, 0x18, 0x191a, 0x9e, 0x40}, 0x14) 2018/02/01 08:06:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00003cf000)={&(0x7f0000f4e000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005ad000)={&(0x7f000044d000-0x204)=@migrate={0x50, 0x21, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, []}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000bf3000)='/dev/ppp\x00', 0x80, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f000047f000)=0x100000000, 0x4) 2018/02/01 08:06:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f00007cc000+0xb84)='./file0\x00', 0x1, 0x1) r0 = syz_open_procfs(0x0, &(0x7f0000738000)='attr\x00') linkat(r0, &(0x7f0000f4e000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f0000b5d000-0x8)='./file0\x00', 0x0) 2018/02/01 08:06:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fanotify_init(0x5, 0x1800) pipe2(&(0x7f00002af000-0x8)={0x0, 0x0}, 0x80000) fcntl$setpipe(r0, 0x407, 0x7) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000a0b000-0x20)={@generic="f9a19f1eb5445cf6252f6e58db4e4c0a", @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) bind$unix(r1, &(0x7f0000549000-0xa)=@file={0x1, './file0\x00'}, 0x4d) sendfile(r0, r1, &(0x7f0000225000-0x8)=0x0, 0x3) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x1b, &(0x7f0000e96000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x20) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$addseals(r0, 0x409, 0x8) setsockopt$inet6_mreq(r4, 0x29, 0x1b, &(0x7f0000cd6000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) sendmsg(0xffffffffffffffff, &(0x7f0000005000-0x38)={&(0x7f0000003000+0x164)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x3}, 0x0}, 0x1c, &(0x7f0000004000-0x40)=[], 0x0, &(0x7f00008e7000)=[], 0x0, 0x0}, 0x20008054) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000264000-0x4)=0x0, &(0x7f000034f000)=0x4) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) 2018/02/01 08:06:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000490000)={&(0x7f00008d4000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00002ca000-0x10)={&(0x7f000083f000-0x68)=@ipv4_newroute={0x68, 0x18, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0}, [@RTA_MULTIPATH={0x44, 0x9, [{0x40, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}]}, @RTA_FLOW={0x8, 0xb, 0x9016}]}, 0x68}, 0x1, 0x0, 0x0, 0x0}, 0x0) fgetxattr(r0, &(0x7f00002dc000)=@known='system.advise\x00', &(0x7f0000996000-0x58)=""/88, 0x58) 2018/02/01 08:06:48 executing program 4: mmap(&(0x7f0000000000/0xe71000)=nil, 0xe71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00004d3000-0x14)={0x8, [0x3ff, 0x1, 0x1, 0x6, 0x1, 0xa2, 0x40, 0x5]}, &(0x7f0000b50000)=0x14) sendto$inet6(r0, &(0x7f0000e6c000)="", 0xffe3, 0x0, &(0x7f0000e27000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) 2018/02/01 08:06:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f00008c8000)='/dev/input/mice\x00', 0x0, 0x2c407f) r0 = syz_open_procfs(0x0, &(0x7f0000297000)='gid_map\x00') sendfile(r0, r0, &(0x7f00005a5000)=0x0, 0x100000080000000c) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000d41000)={@common='bpq0\x00', 0x5}) 2018/02/01 08:06:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x2, 0x28001) clock_gettime(0x0, &(0x7f0000c40000-0x10)={0x0, 0x0}) ppoll(&(0x7f00004eb000-0x30)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000cdf000-0x10)={0x0, r1+30000000}, &(0x7f000086c000)={0x0}, 0x8) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000708000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mq_timedsend(r2, &(0x7f00008d1000-0x4d)="94b28fe41a58dd540de3add19f25729ad327d5a2761bb4bb9b48ea99529b66b8c72d2a4898a8751b66296322c9204f2370e21ea520d4d59c51959c128b46e8b60cbdd0716faedb9b4ca85a7e26", 0x4d, 0x7, &(0x7f0000c71000-0x10)={0x0, 0x1c9c380}) ioctl$ASHMEM_SET_SIZE(r2, 0x40087703, 0x40) write$evdev(r0, &(0x7f0000f16000-0x30)=[{{0x0, 0x0}, 0x1, 0x63, 0x2}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/02/01 08:06:48 executing program 0: socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00003e2000)="", &(0x7f000057a000-0x4)=0x0, &(0x7f00008a3000-0x4)=0x0, &(0x7f0000fe3000)="") r0 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000e20000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000522000-0x4)=0xe8) getrlimit(0x0, &(0x7f00008c9000)={0x0, 0x0}) 2018/02/01 08:06:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000ff8000)='/selinux/context\x00', 0x2, 0x0) read(r0, &(0x7f0000c07000-0xc7)=""/199, 0xc7) 2018/02/01 08:06:48 executing program 7: mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00005c5000-0x16)='/selinux/checkreqprot\x00', 0x14880, 0x0) bind$inet6(r1, &(0x7f0000aec000-0x1c)={0xa, 0x3, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, 0x1c) recvmsg(r0, &(0x7f0000f89000-0x38)={&(0x7f0000f87000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x4, &(0x7f0000513000)=[], 0x0, &(0x7f0000f2c000-0xcf)=""/207, 0xcf, 0x0}, 0x0) 2018/02/01 08:06:48 executing program 3: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ipx(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000000000)=0x363) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f0000c13000-0x4)=0x7) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000be1000-0xc)={0x0, @broadcast=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000447000-0x4)=0xc) open$dir(&(0x7f0000a5a000-0x8)='./file0\x00', 0x800, 0x12) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000893000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r2}, 0x14) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000e00000-0x4)=0x8) r3 = socket(0x10, 0x3, 0x0) write(r3, &(0x7f000053a000)="260000001000277c9301c1ff00000000000000000800f4fffa6effff2007f9510500030000ed", 0x26) openat$pfkey(0xffffffffffffff9c, &(0x7f00002d6000)='/proc/self/net/pfkey\x00', 0x2000, 0x0) socket$inet(0x2, 0x80007, 0x100000000) socket$inet6_udp(0xa, 0x2, 0x0) 2018/02/01 08:06:48 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00003ae000)={0x0, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x98) mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000000a000)={&(0x7f0000011000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000014000-0x16dc)=@bridge_getlink={0xa98, 0x12, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_VF_PORTS={0xa78, 0x18, [{0x994, 0x1, [@generic="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"]}, {0xe0, 0x1, [@generic="8a58692ccbcdeabf6cfbb7c0390318d4af99a10d7d3cc5f5d348bea517020b44db4dc3727ffb8f8881913d51f113417d474f0eab7cd439510587a82908fc5ce2710eb4efb068ccf0c3d26e9d4ca8105085253420371d7b92199483ddcec96c24fb1761565ba9803f9925379e419bbf28b6f202fb391d4491bd0354a30de3ef01ed2e0aa335fd329c4f4ba9c7e1db7a597743366275754369d39d416ff524d830bdde92f7cb38573cf7a1946c49efec280dbc823de4f2806d7195fd09bd6761b6a006739f9201c9d560709972e2547162601458f308774450f1a376"]}]}]}, 0xa98}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 08:06:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000221000+0x5ee)=0x0) process_vm_writev(r0, &(0x7f0000daa000)=[], 0x0, &(0x7f0000dfa000)=[{&(0x7f00007e6000-0x8a)=""/138, 0x8a}, {&(0x7f0000eba000-0x62)=""/98, 0x62}, {&(0x7f0000469000-0x4f)=""/79, 0x4f}], 0x3, 0x0) set_robust_list(&(0x7f0000f8b000-0x18)={&(0x7f000014e000/0x2000)=nil, 0x0, &(0x7f0000935000/0x3000)=nil}, 0x18) 2018/02/01 08:06:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000f7e000)=[@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000050000)=0xc, 0x4) r1 = add_key(&(0x7f0000f2c000-0xd)='dns_resolver\x00', &(0x7f0000b7f000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000973000)="", 0x0, 0xfffffffffffffffe) keyctl$restrict_keyring(0x1d, r1, &(0x7f0000895000)='blacklist\x00', &(0x7f0000e52000)='dns_resolver\x00') recvfrom$inet6(r0, &(0x7f000005f000-0x82)=""/130, 0x82, 0x40000000, 0x0, 0x0) 2018/02/01 08:06:48 executing program 1: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000c37000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000aa1000)='/dev/ptmx\x00', 0x882001, 0x0) write(r1, &(0x7f000030b000-0x62)="2f7f4be2b36c5526a5534195cbffffffffffff0917fff1ed8f549f1b496490f3f2afa9fd016f97ea68e0ff360fd55801f986ce867fff0900000000000000000000097f39147a2c89311b32b0f6687ef5f00d0558fc81901464d8ff1dbf13", 0x5e) ioctl$TCSETA(r1, 0x5402, &(0x7f0000c24000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/02/01 08:06:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000a88000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) dup3(r0, r1, 0x0) 2018/02/01 08:06:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chmod(&(0x7f0000a4b000)='./file0\x00', 0x40) mkdir(&(0x7f0000b28000)='./file0\x00', 0x0) mkdir(&(0x7f0000ddf000)='./file0/file0\x00', 0x0) mknod$loop(&(0x7f0000b85000-0x8)='./file0\x00', 0x6100, 0x0) 2018/02/01 08:06:48 executing program 5: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000d1f000-0x8)={0x0, 0x0}) socketpair$inet(0x2, 0x3, 0x38, &(0x7f0000683000-0x8)={0x0, 0x0}) r2 = dup2(r0, r1) r3 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x400, 0x1, 0x2, 0x9c, 0x6, 0x0, 0x0, {0x0, @in6={{0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff, 0x3ff, 0x0, 0xffff, 0x8000}}, &(0x7f0000300000-0x4)=0xb8) rt_tgsigqueueinfo(r3, r3, 0x7, &(0x7f0000000000)={0x43000000000, 0x6, 0xb1, 0xfffffffffffffffa}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000834000-0xa5)={r4, 0x9d, "c999e8278662b907188569c78f2739e914ae22512a6874a5f09b149d4fe50a8d891a716f085d15e5b18e3843dd1dd94933376c1f2f6688196ef17bcf01e529bdf6911b2394bf96b72dc4205f0b181b63d8b0b49e2aaae7df01fea4ca4726a8254edb076f1f671a1d4ce96b7505f8ab0a8663f4b5538a5f89850dd03bee227583af6f9cea7bcaf062d5d3aa956b19f4a579e31fda38c822bd78cc76eecf"}, &(0x7f0000472000)=0xa5) r5 = gettid() setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r2, 0x111, 0x2, 0x1, 0x4) tgkill(r3, r5, 0x0) 2018/02/01 08:06:48 executing program 0: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) prctl$intptr(0x1c, 0xfffffffffffffffc) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000029000-0x10)={&(0x7f0000021000)=@ipv4_newroute={0x1c, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x1, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 08:06:49 executing program 6: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f000000f000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000029000-0x10)={&(0x7f000000f000-0xd4)=@ipv4_newroute={0x24, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0}, [@RTA_GATEWAY={0x8, 0x5, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000030000-0xf)='/dev/sequencer\x00', 0x0, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f000002f000)=""/139) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000031000-0xe)='/selinux/user\x00', 0x2, 0x0) 2018/02/01 08:06:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000edf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa, 0x0, 0x0}) open(&(0x7f000085f000)='./file0\x00', 0x20082, 0x98) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, &(0x7f0000fd0000)={0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x0]}}}}], 0xffffff46) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000aa7000)=0x0) dup2(r0, r2) 2018/02/01 08:06:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000010, 0x2, 0x0) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000da0000-0x1e)={0x18, 0x0, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}) write(r0, &(0x7f0000706000-0x25)="2400000024007fff00001000010001000029f6ff010000000000fffdffffffff0100ff10", 0xfde0) 2018/02/01 08:06:49 executing program 5: r0 = gettid() exit(0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000134000)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000cdd000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000002000-0x9e)="335566096734bcca23c4315e9e4e2973f84ff0a9d106f1a19c2816a2e52f7ecc32a280bd3462cfb2ae547390011dce5f2cb2736910226a3a4ad704c74f39390925e06bffb83357268e9dfb67f8ba89d0014d2ec99ec03db8d74ea5c7bfddc4fa32da360eba6f684df60dde8568179d85c1471991d91fe47a8ae3163040597e378fc4630a80f1525af87e0b4351fc1f8bf70d5f9405b6edd685a39b0a7799") ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000001000-0x8)={r2, 0x10}) tkill(r0, 0x0) 2018/02/01 08:06:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000739000-0x10)='/dev/input/mice\x00', 0x0, 0x2200) mkdir(&(0x7f00005c0000)='./file0\x00', 0x20) mount(&(0x7f0000b29000-0x8)='./file0\x00', &(0x7f00008f9000-0x8)='./file0\x00', &(0x7f0000b4f000-0x7)='proc\x00', 0x1000000001, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000fb4000)='./file0\x00', 0x1dd27fe8a57d92a, 0x0) getpeername$netrom(r0, &(0x7f0000a3a000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000f28000-0x4)=0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000db4000)=@assoc_value={0x0, 0x1}, &(0x7f0000e86000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000ff000)={r2, 0x4, 0x40}, &(0x7f0000afc000)=0x8) 2018/02/01 08:06:49 executing program 2: r0 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000d9a000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000d9a000-0x1a)={&(0x7f0000d99000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000d9a000-0x30)=[], 0x0, &(0x7f0000d9a000-0x58)=[], 0x0, 0x0}, 0x0) prctl$void(0x1f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000d9b000-0x4)='tls\x00', 0x195) 2018/02/01 08:06:49 executing program 1: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000026000)='./file0\x00', 0x0, 0x0) fcntl$setflags(r0, 0x2, 0x1) getdents64(r0, &(0x7f000002a000-0x2c)=""/48, 0x30) 2018/02/01 08:06:49 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x2, 0x0) write$evdev(r0, &(0x7f0000ef8000-0x78)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x18) personality(0x410000e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000001000-0xc)='cifs.spnego\x00', &(0x7f0000c00000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000000000)="c487961d5eaf52fde4f1c395ebad5c42e2e86cbb88cf7dde9162ceefd418bb590c52775a038e76f568b3a39d719f34caaaf3dea1dc466da1233ad0d0b5131c27f2072448497ad81cde562b901c84c21f3bdfa6d9e606046da4d68209d118ef50cdf2049d328da10cbfde3371f2801e339ad953efe2", 0x75, 0xfffffffffffffff9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chroot(&(0x7f0000001000)='./file0\x00') add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f00003c9000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r1) r2 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x0, r2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, 0x8000000b, &(0x7f0000a51000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/02/01 08:06:49 executing program 3: socket$inet(0x2, 0x2, 0x9) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000564000-0xc)='/dev/rfkill\x00', 0x2, 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) 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(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000000000)={0x8, 0xffffffffffffffda, 0x81, 0x1, 0x40, 0x7, 0xffffffffffffffff, 0x2400000000}, &(0x7f0000001000-0x40)={0x6, 0xece4, 0x7abe, 0x72145fe8, 0xb8, 0x6272a4a6, 0x3, 0x1000}, &(0x7f0000000000)={0xfdbe, 0x179, 0x4, 0x9, 0x59f, 0x1, 0x0, 0x8}, &(0x7f0000000000)={0x0, 0x1c9c380}, &(0x7f0000002000-0x10)={&(0x7f0000000000)={0x8}, 0x8}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000001000-0xa8)=[{&(0x7f0000000000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f000068c000-0x90)=[{&(0x7f00007d5000)="1656f4992e48d89f56e1878785fed6aa7aa5b6bb514724273970da0a3c6d1194cbbb60f281c6477d6d77b2e3bd54b3b46a0a2d37a10f0b1eb10fe8d3ee2084ca9b8f555f0df9a6", 0x47}, {&(0x7f000090c000-0xdd)="54dc490e1ae1e91d828bd59f66d9dd6746ec93f8146001067dd774bbd37f1186219e902728682b4e44180060e10550b6826e51959f2cad18e9e95be82a18a5814aca767b793a8647a7bec8fab49fb65310cddc0118e913b9080b6f17cdef54364119d0d9948c86514c478abaccf641e873b634406172242940bb4c26b8ba4e46df6ed9449b4d9db27c6de8391e1041a76499556540e3765ce83921b3d769e70526ab9aa41e4754cba23ceb6d631539a44ebebbbb5421cb2c711297a0709efb8a7e0e27c1342bc45a9ee2f040ef59ec52b541e54de225a2fd6753499207", 0xdd}, {&(0x7f0000001000-0x35)="b319482b19a7c9e8ddc91ed61563b5bfc0548431f1988c207482a0d63f0ed9ea0d3d1999cb3c29cd1691ec3b1c7f72811286718ff8", 0x35}, {&(0x7f0000000000)="8810336b8480bfdee28a0af6cdf87e22bea5c1c859f9db4042836da9c09af63bd6ccc35875675f7ff9c6e69b31ae33c1d9abc5e3ec4b2416709ddeb0fe39", 0x3e}, {&(0x7f0000000000)="5a4a5038dae58d70a893fccb5ec792340247486902e8325f3edfbd2c7e14027d82cdd26f21a364be1f9467ba1dad79179c645b8b86ad9b6718261bd892f6e4f75c7a9853d7918594f1775ae62270ecace95a8e8fb04e5af33b585d16cb7d1e5bbc2f58ce5f4236e2029646d17240759b6e8b1dbcabff27ee60289942bb", 0x7d}, {&(0x7f00006b1000-0x6f)="a551dfd3425980437af8c6e2cbc3a3c28503b547f439ec9b95b85fc0169860774627386a1b705c346d2d89e261ec5479bf3121006431b2c71315c824f71974c11a551cfbb83c2de1401b7d109018924ca17c184c7b3fd40bd03d4a65f6d5a162157c0d63e56e7a247cb5df4b0523a9", 0x6f}, {&(0x7f0000000000)="d559d3e042da6f4df2b700a22dfb6506008e2069859da0962230c446dd494c3ae694ed8007b89eddd81955a1d76f916a1381a457e01e0d8365b8fff11f670f4e507da709f04fe53652fa6267dbd604c134e20ed6ee168d31ac380729569a6cc1a53e9cfde771b311c423ee022b68243dd4ac3f83e318e3c2bf06ce73639930d1666022bde36c892c8fbb7adc646158f99cd96acd10d361cb7aaa9208fab720b7b8b5697d9cab9e4bb2c8ca6d20a7d38e49058ed88125c3d54f3dae3502e38c8be79dce4705cdfa815c76d287e6f3562c288c51a90455b77ee46c290300a2fe215a3a95358aae843cefc1545dd63032", 0xef}, {&(0x7f0000001000-0x7c)="d5b91a1383cdeb0517d53d62e7166012b19d2962ecdc62b794ceeb7d1b88a096fcae586c5c880e3672233f81d796f9857640a5dc28a7569b48c79d282fc5f08aba7986da5c829ae1af9ab3b0d3ee812b65f2d759e450281175587ee608143719d9b72310bee118de4eb2ffed755e12920d10ac5b56af07835861317f", 0x7c}, {&(0x7f0000000000)="c845394546c76a376b2d51569c138bfdb0622de54041d4a0e2853c948f85f48a78011902442b20d667eb0ff461b4ff85a6a3c945c2d6242b5cd248a54baa2dc363bf1c8bf89b2358fdd0f62e82855decee4da3e1310c6c07046125c36de9341418770e6f1ccb02f04491f27d1a88b4eaecbf8fbaac54117be2d3e457a19eb58efb6d7947e0b14657121d256b8142ef35347931ace445312d4f", 0x99}], 0x9, 0x0, 0x0, 0x81}, {&(0x7f0000f52000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000000000)=[{&(0x7f0000001000-0xd1)="4a298b8e1ff8bd05773aa1f45136f4bbf4f7186114186804d0c1c805de7db0fee4af5ebdfe981f4d12fee0453ddc7d8d0a0cefb45b6dbc62e7175bb327700375e1ba0b4a1806ed037f7b18abb0427e86734d61a2ae6b658e1fced9526722125f9c6942a7fd9865d7416b6c1bbde5929d4033f408f1d38d12378ee5d95d376cfda693fbac6cac43d7708bee9c33d5767eca007bc5c893ede4e8a7143516d0e1aee69e4ec1210dcbdac2094105d21062e8007fd0a034328b2390a71780a2a39e2b97a767529d8a8e568456c5bd4d8a09643f", 0xd1}, {&(0x7f0000001000-0x8b)="9d0c0a1b513a9ab82c10aa1f67fee5ac6e70101a705bf74f81e9927a3311dbca406f1291d30e3502e7c513dc07dc0bfb783b1ff9b9027c5033f1fb4d292e8c4052f89bacc54f798e26b60f51cd4893a9bfc180a57ae319624a9b04fb859b1fe6af7f60c49b0aa72ab8e0449fdada3176f65df9e4c6b31f83f911ac54de4bcbf09ce789f6bcbd87d8ead422", 0x8b}, {&(0x7f000095c000-0xdd)="315619d947602cc4a4ac414b04f557d186e603a75d4374a235baafb58c73effae8c42b114608ea1c1985dbf545fb9ae10b566a7d9b9af789847d012362ac45c2c53bb68170596e5c17a9181e0a7c1277aade66bfb9a332b750a4bda16156dcc9c211181a1f199aa5e8c94b6d0f526191eb43550afc6887934de0896bb9de7aa8d74739ce7f115625b1c834031c37f5132ff4cefc09befed9808d56997f94369f3829a426aa4a1ca41eb2c7032199ce881601ef0ae6789137fd87027630fd12e4e2f1ad29a832c9c06ed7fd6663eb6dfe2a01b0b6daf414c54690cc314b", 0xdd}, {&(0x7f0000000000)="a0ff1c95f66a0d022e54a92ae0444612a6a99803a554443b37e3fd4389f514212aea0df47c94decc3a1c291733e20118e1df26ddddc2895c9f08028e771f99e4e3ed9b20f22f40c79e6ae7e0ab", 0x4d}, {&(0x7f0000b77000)="c56d79ed92fa3fe73f5d0188e58ad282284cdd760ff7cb62c51118aa51e4098fd3d87c81bcb3125bc50714784fec4ad2da7789c45590d7b1a9532a6adbfaa0fdf37c5006a28e5d461a7bffa5685bcf43a62f3efe1118e004318271688cbfef4d0396e238d4986682c53d45c0edf1fd0f01dbce61c2810d273ab3c7c2c2c8d0bca74ceebad0b6", 0x86}, {&(0x7f0000000000)="5ddf9b57b4c734039b9b3ce50ea93389b0f1ed0cff6343ebf5d119f764654998dc6e3b1b", 0x24}, {&(0x7f0000001000-0x43)="95aed90b0042278f33613c8c20ae341e7dbb7dea090b60a5a21b6440cba826e9379650926565703d968191c1e679639b1a32a32f9982b0d3d6f462a792c4f8882878c6", 0x43}, {&(0x7f00000b5000-0xe8)="3df67f5d80ed95c5d8d274dfa1799c5dd70857b4a23ae4f173ff3e4f1e320b4d9e6f6e808f40af24c74b31b3e06190ef49016abe50f0009c212dfdfe17501dd99b5e5294a7164f19bf7f05466324994d122f070be606de99698b7e84a242b55d0afcd2d96add9eb8c27b123b43b1764537a3424060a772f2f9e1ecb671ffd7b5ef9f53b1b7b234931f057f226f7d177c8ad3dbe3efd542f2d6841b246980b74f10a134a5541d4fc7517b25a89eed24db60f72abb8b10ba699cbe051c149b5a5dc7d03c3724e00fabc42305728a9579c6c85d0563366bcbd93d3082810ba3dae9bba40b6e26443a5d", 0xe8}, {&(0x7f0000001000-0x63)="785420872eba6a1843240af22f0a9385f0aefdd7a5188287d9bdcfb845f8d0a62e19123843205c9c838b2fe6d4a2344ba47da21d1afd5e3b3d8a46b83a76321b759543b291996b9c342bb9a5176ccf0a78c3d14b194c9d77cddd5eaa8a9c0719df94f8", 0x63}], 0x9, 0x0, 0x0, 0x40001}, {&(0x7f00006ec000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000000)=[{&(0x7f0000001000-0x1000)="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", 0x1000}, {&(0x7f0000001000-0x3c)="4b86a774e58e2cf5c7d73d2739c843bbadbf293f6bf9e4d20ae429533834a23b1bcf8e5d64229b996511ad7300ddfa9eab9609729a66ca49ce783beb", 0x3c}], 0x2, 0x0, 0x0, 0x8000}], 0x3, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00001a3000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x0}]}) mkdir(&(0x7f0000c6a000-0x8)='./file0\x00', 0x8) stat(&(0x7f0000bce000-0x8)='./file0\x00', &(0x7f0000f4f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f000068b000)='./file0\x00', r1, r2) 2018/02/01 08:06:49 executing program 6: mmap(&(0x7f0000000000/0x54000)=nil, 0x54000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000029000)='\\\x00', 0x0) ioctl$KDDELIO(r0, 0x4b35, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000051000-0xd)='/dev/snd/seq\x00', 0x0, 0x2) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000052000-0xb0)={{0x80, 0x0}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000043000-0x90)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x0]}}, {0x0, 0x0, 0xfffffffffffffffe, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}], 0x90) 2018/02/01 08:06:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x11, 0x80003, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000844000)='/dev/ppp\x00', 0x0, 0x0) r1 = gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0x0, &(0x7f0000176000)=""/0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f000023f000-0x20)={0x3, 0x0, 0x10000, 0xd350}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000fc2000-0x20)={0x48f, r2, 0x2, 0x0}) gettid() pipe(&(0x7f0000c10000-0x8)={0x0, 0x0}) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r3 = inotify_init() r4 = epoll_create1(0x0) flock(r4, 0x2) dup3(r3, r4, 0x0) 2018/02/01 08:06:49 executing program 0: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001a000)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000007000-0x2c)=@ipmr_newroute={0x2c, 0x18, 0x209, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_MARK={0x347, 0x10, 0x0}, @RTA_GATEWAY={0x8, 0x5, @loopback=0x7f000001}]}, 0xffef}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000020000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000006000-0x50)={{0xffffffffffffff0e, 0x8}, {0x7741, 0x5}, 0x6, 0x2, 0x5, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000021000)={0x0, 0x8}, &(0x7f0000022000-0x4)=0x8) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000021000)={r2, 0x0}, &(0x7f0000016000)=0x8) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000021000-0x108)={0x401, {{0xa, 0x0, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x772, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffeff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/02/01 08:06:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) splice(0xffffffffffffffff, &(0x7f0000000000)=0x0, 0xffffffffffffffff, &(0x7f0000001000-0x8)=0x0, 0x0, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000aac000)='./file0\x00', 0x40000, 0x80) r1 = getuid() sendmsg$nl_generic(r0, &(0x7f00007a9000)={&(0x7f0000f92000-0xc)={0x10, 0x0, 0x0, 0x50000000}, 0xc, &(0x7f0000359000)={&(0x7f0000911000)={0x1290, 0x2d, 0x400, 0x3, 0x1, {0xe, 0x0, 0x0}, [@generic="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", @generic="0a352725f3537e64012aefdc9de3084d99deb3165bcd1eaac63c6ce56f530c86defbdc792d5d11093802cab85dfbd546c2563f0c6c803e77d8efee7c16e8dca60eeda5d615dc278bd13a170cada6", @nested={0x4c, 0x73, [@generic="3842fb8d5ca5bfb79a102c69f4d2941b4f2754a3dfe95fbb8729c666eecce10bf19a29e3f07500ee6c8b66b56bb8d958a3ae1d7ad8479c47398d3d07482aee028f92508e8bd34208"]}, @nested={0x28, 0x2, [@generic="ad33a6c5dcba142793703bc6583810143c7483031e098d3f109a0fc0a01e021ef451180f"]}, @nested={0x10, 0x28, [@typed={0xc, 0x20, @uid=r1}]}, @generic="ca9c14395f71c0cea1f75d9fe7fe7dfb357c6c9f50e3e82c3685785896fbaf9412fa498870c3575b67ddaedcd40263fbb330c2344a33c371ac4b487d70d10bca0b998538a1a94068b617215443a0cd7b01be6caada415f3f0feea6246ca44ab5cf79d81b927808e658b9da4ce0133f89841225e4a2eb4dcf4571ddc1e2aa834641c70c852d97275e3e8258e69feff71ddcb0a028d62beb770e37c65d4dfa000581d3bc526b5cc71cf829e87ff3609621997c6cd0c47e1b2870dd6051c2f502", @generic="b216d817fb11e59baf5fc65c65eea7d228b6e4d5524b0b2d48718834aa90c4a3eef98e09e91f0af8fb0fa7cc2daa168e8dc16dbb4a14a3013607c1c338071f6c36ee69d271ea25ae9997e909e86b790998433a76ff9289700e8a2e0907d09c8abf17f2cc5f7ba1910316bb369699b3551bece70cb2565d26f5773e803c5d8a7287215edc954be7ac4767ec75d59a5a2025ab1cbd048a87718794da232911f5befd5b52c2282e4ba5d148dfb0a16a64a44d3feee0823d0e7ead2dca45156a7961af08ecf0852b825ccdabdf8c71c0b226365f91b376233ab7b0b5f8a928f9", @generic="9cfd1ced42b61ba4479bc5d2f0"]}, 0x1290}, 0x1, 0x0, 0x0, 0x10}, 0x40) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000e64000-0x10)='/selinux/policy\x00', 0x0, 0x0) 2018/02/01 08:06:49 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008cd000)='/dev/sequencer2\x00', 0xa0000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000000)=""/81) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fa1000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f000012c000-0x10)={0x0, 0x0, &(0x7f000060e000-0x1000)=""}) 2018/02/01 08:06:49 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f00001cb000)=""/129) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = memfd_create(&(0x7f0000000000)='dev ', 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000122000)={0x0, @in6={{0xa, 0x3, 0x401, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x7fff, 0x7, 0x7, 0x40}, &(0x7f0000af6000)=0xa0) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000787000)={r4, 0xffffffff, 0x1, 0x7f}, &(0x7f00001a2000-0x4)=0x10) ftruncate(r3, 0x40001) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000001000)={0x0}, &(0x7f0000002000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000012000)={0x0, 0x0}, 0x8) sendfile(r2, r2, &(0x7f0000cd5000-0x8)=0x0, 0x400000801fee) recvmmsg(r1, &(0x7f000000e000-0x100)=[{{&(0x7f000000e000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000005000-0x40)=[{&(0x7f000000e000-0xda)=""/58, 0x3a}], 0x1, &(0x7f000000f000-0x3f)=""/0, 0x0, 0x0}, 0x0}, {{&(0x7f000000b000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000010000-0xa0)=[], 0x0, &(0x7f0000011000)=""/0, 0x0, 0x0}, 0x0}], 0x2, 0x0, 0x0) setsockopt$inet_tcp_buf(r3, 0x6, 0x1f, &(0x7f000003e000)="add51ea52784061146a79edb9d9d1de9638468948647fa3feb429dd1ed1a4b43e7a603472f19b24de84c995f885e2a346531711256ba08b0aa886dad02d2090b7a216e302af493007f42145db931bef0", 0x50) 2018/02/01 08:06:49 executing program 0: r0 = gettid() ptrace$setopts(0x4206, r0, 0x7f, 0x0) rt_sigqueueinfo(r0, 0xa, &(0x7f0000d40000+0xbea)={0xb, 0x7fff, 0x6, 0x5}) 2018/02/01 08:06:49 executing program 0: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) splice(r0, &(0x7f0000004000-0x8)=0x0, r0, &(0x7f0000003000-0x8)=0x0, 0x99, 0x0) 2018/02/01 08:06:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, 0x0}, 0xfffffffffffffe4d) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000051d000-0x90)={0x1, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) clone(0x0, &(0x7f0000878000)="a9", &(0x7f000064b000)=0x0, &(0x7f000021f000)=0x0, &(0x7f0000f40000)="") getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000fae000)=0x10) 2018/02/01 08:06:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00004d6000-0xc)='/dev/rfkill\x00', 0x201, 0x0) writev(r0, &(0x7f000037d000)=[{&(0x7f0000518000-0x7)="0bf5430f000319", 0x7}], 0x1) syz_open_dev$evdev(&(0x7f00008a6000-0x12)='/dev/input/event#\x00', 0x400, 0x20000) 2018/02/01 08:06:49 executing program 3: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000c18000-0xc)={0x0, 0x0, 0x0}, &(0x7f00004b3000-0x4)=0xc) setreuid(r0, 0x0) r1 = epoll_create1(0x80000) syncfs(r1) 2018/02/01 08:06:49 executing program 7: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = memfd_create(&(0x7f0000002000)='user\x00', 0x0) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) membarrier(0x10, 0x0) fcntl$addseals(r1, 0x409, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r2 = gettid() tkill(r2, 0x16) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00003c2000)={0x0, 0xffff, 0x30}, &(0x7f0000c03000-0x4)=0xc) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f000070d000-0x8)={r3, 0x1}, &(0x7f0000bc7000-0x4)=0x8) lseek(r1, 0x0, 0x4) close(r0) 2018/02/01 08:06:49 executing program 0: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000362000-0x8)={0x0, 0x0}) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000709000-0x90)={0x1000, {{0x2, 0x0, @rand_addr=0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x2d82, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000000)={0x2, [0x0, 0x0]}, &(0x7f000054f000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000dd7000-0x10)={0xada1, 0x8200, 0x3, 0x2, r3}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000231000-0x8)={0x0, 0x0}, 0x80800) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r0, &(0x7f0000b47000)={0x20000008, 0x0}) r5 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$sock_int(r5, 0x1, 0xa, &(0x7f0000cd5000-0x4)=0xddd, 0x4) ppoll(&(0x7f0000948000-0x40)=[{r5, 0x0, 0x0}], 0x1, &(0x7f0000236000-0x10)={0x0, 0x989680}, &(0x7f0000fea000)={0x0}, 0x8) 2018/02/01 08:06:49 executing program 5: clone(0x0, &(0x7f00003e9000)="", &(0x7f00005d5000-0x4)=0x0, &(0x7f00001ca000)=0x0, &(0x7f0000879000-0xe0)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x240, 0x0) readv(0xffffffffffffffff, &(0x7f0000766000-0x80)=[], 0x0) 2018/02/01 08:06:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f00006de000)='stat\x00') r2 = syz_open_procfs(0x0, &(0x7f0000e98000-0xb)='projid_map\x00') sendfile(r2, r1, &(0x7f0000318000-0x8)=0x4b, 0x400000ff) socket$inet(0x2, 0x0, 0x1) 2018/02/01 08:06:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xf, &(0x7f000090a000)="", 0x1ea) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f000073a000)={@generic="8bc9058118d5206197c19e7cac8253fd", @ifru_addrs={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendmsg$nl_generic(r0, &(0x7f0000928000)={&(0x7f000034a000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f000036c000)={&(0x7f00001a3000-0x1294)={0x1294, 0x16, 0x0, 0x4, 0x0, {0x7, 0x0, 0x0}, [@generic="ca856b0e9e55001e8fc8a2105077aa796cf6bb21a5b7237f1519c361bf5be0abe86de8e0fad02d37849d5708a490ef7548d7a5deec6f515746a47ce0c8dc3785eb0858ebb474663546960bc896de1e3ce7f655c1df5f0074d08f0bf56d47c0b15926965dc91759b577c33d963ac9a937f36a94596a1e1ed651ca8077e2a00d82fe8204b276fcc550ee95bcedb189662d4a121fab57a80ed2e1c7ce95623c812a98ccad", @generic="bb4102", @generic="c657ae1d47af17566d84ba516e8a1a733acb170c6c1d2516d82eec215beb90778162bd7f5d107b24ab53bce5", @generic="", @nested={0x11ac, 0xd, [@generic="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", @generic="2686f78295c457907f132e777a8098eeb47b1ebbdcac68ec7badaaa0dfd115a75b7a839e3331c9c2585e0b31a4b60a25f2a57c5862fca91f734ff818c2b217e3ac36c5ec9513161a540234ec80d48d841f63927e347369d8c77cad1cc4bb7dc7a8cead302401a40291c2242ca4", @generic="f7baadc2a50141e9fb95518f14b26a804a89a819926bb68327794ef26363c6f2d85a0ff19eafa52fb0bc7241cec6f3aa6d79ca268dbcea8f2239e5086b406d2b92ad39e625d6c8d5ebbe1ed87dbff39ff839ff0fc5f595aa0c75ba81f5214cbb78e5c764c6fdaacf1802eeac7ffda151f9d27bb4bddbc963a54a8ce235c3527bddb8776166634f1a38fcebbd6898b91242e033c1569469a9abf417579331aba018cb403f3ffe4b3780ffbd33513e4bf0f2f8daec0620e84cf046df22a0145376aa774a53ea4817fe10cac04988b71cb1d6a1144c49e7af38f2b78a003512b88d9f8081799ab4e87ea1ede8491704fecb99f28c9069e21f", @typed={0x44, 0xc, @str='keyringcpusetGPLvmnet1)(md5sumselinuxmime_typemime_type,\x00'}]}]}, 0x1294}, 0x1, 0x0, 0x0, 0x20040000}, 0x5) setsockopt$inet6_dccp_buf(r0, 0x21, 0x0, &(0x7f0000454000-0x60)="47c3cf8fa8f9c6a60b062b11e3c4d4391394be211fa34430e6732ae859d4e1ae04e525b8622b6cc2ab0528d7ccf1fa30fb07d8efabea5313e9b5e567200f51d56251558e24e20386d4a882d471bbabb16cde37994c5d4a71064618b465197c25", 0x60) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000854000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) 2018/02/01 08:06:49 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x20000000000, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000007000)={0x0, 0x0}, 0x84800) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000008000)=0xa3) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ax25(r1, &(0x7f0000009000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000009000-0x4)=0x10) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000006000-0xe)='/dev/keychord\x00', 0x10000, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000006000-0x4)=0x3, 0x4) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f000000a000)=""/210) acct(&(0x7f000000a000-0x8)='./file0\x00') ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000000)=""/69) 2018/02/01 08:06:49 executing program 5: mmap(&(0x7f0000000000/0xe9000)=nil, 0xe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f000006f000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, '\x00\b\a', 0x8, 0x2c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) mmap(&(0x7f00000e9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000e9000)='/dev/sequencer\x00', 0x200282, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f000005a000-0x10)={0x9, 0x7, 0x0, 0x80000000}, 0x10) 2018/02/01 08:06:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800, 0xffffffff7fffffff) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000cb0000-0x20)={@common='bond0\x00', @ifru_flags=0x0}) timer_create(0x3, &(0x7f0000273000)={0x0, 0x2b, 0x1, @thr={&(0x7f00006c3000)="01786c75f9813dc138fc14d0cd0358f685a67ed552a9339a7464ba33140f290696259a093bfaf196cb052089f044a6d8d86245eaabbb6b039130a917928ca654196a389dcb3220672a8df2c97b44c6420c79110e96187c31f9d12fdf19edd5883b774b6029ccb2e9cf04664f0407d9857847cd82bf14683be71e2c67d276a4a4ff9622e717019e860ef3bccde727e3efff5860a94598210e029b2fa1e00bc50cf75236e2", &(0x7f000032e000-0xde)="feca36fbbe9697209ed86d1b076aacb3fdea763649089150b974debca010513fcc80bf1da589ca94ed30056917838c020e9bad0881a95aa67ec6d755f24fb74767de7021380d85a39f588eef891e4bbe82f50d0690ed14130d9bfa3f81b23e53635ef4d5cb02558dca35ebeaa4ea98bc894a2d2c1708f4d5f88bc1f28cb973c711501242fb67aeb14823bdd7c2adba03015e5c2e3934dbc2f32fa30b4ba401530ebcd62cf66e2b82fd4223e5733a145bd4d46521a14488df38b42332987b2441442475d70cd17f2b1f0987acb1f86145b0b75f839ddbff97fcc4f2fba869"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a71000)=0x0) pipe2(&(0x7f0000268000-0x8)={0x0, 0x0}, 0x4000) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f00008e3000-0x8)={0x9, 0x0}) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00002af000-0x20)={@common='ifb0\x00', @ifru_addrs={0x2, 0x3, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) timer_create(0x3, &(0x7f0000759000-0x60)={0x0, 0x1d, 0x4, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007a3000)=0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000b9b000)=0x7, 0x4) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000761000)=0x9, 0x4) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000dfd000)={"05007f00000e00150000000000da6b4b", {0x4, 0x9, 0xfffffffffffefffe, "a29fa8ff976b", 0xf8, 0x0}}) timer_create(0x1, &(0x7f000012a000)={0x0, 0x1e, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000db4000-0x4)=0x0) timer_gettime(r2, &(0x7f00008fb000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$RNDADDTOENTCNT(0xffffffffffffffff, 0x40045201, &(0x7f0000ab5000)=0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f7c000)=0x400, 0x4) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000a4e000-0x10)={0x0, 0x0}, &(0x7f00009f7000-0x4)=0x10) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000988000)=0x0) mlock(&(0x7f000044e000/0x2000)=nil, 0x2000) r3 = dup(r0) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000163000)='/dev/ppp\x00', 0x101000, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f000045e000)={0x0}, &(0x7f000071f000-0x4)=0x4) bind$inet6(r0, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000e78000-0x1)="", 0x0, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$TIOCCONS(0xffffffffffffffff, 0x541d) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000ba5000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a33000)=0xe8) getsockopt$inet6_tcp_buf(r4, 0x6, 0x1d, &(0x7f0000001000)=""/4096, &(0x7f0000b1c000-0x4)=0x1000) r5 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r5, 0x7fff) sendfile(r3, r5, &(0x7f000070f000-0x8)=0x0, 0x8000fffffffe) 2018/02/01 08:06:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000515000)='./file0\x00', 0x4) mkdirat(r0, &(0x7f0000e2d000)='./file0\x00', 0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f000048d000-0x8)={0x0, 0x0}, &(0x7f0000709000)=0x8) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b46000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000a37000-0x8)={0x0, 0x0}) accept$inet6(r3, &(0x7f000054f000+0xc7b)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000ac3000-0x4)=0x1c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00007fa000)={0x2, &(0x7f000017c000-0x10)=[{0xc, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000f9a000-0x8)={0x0, 0x0}) setsockopt$inet_group_source_req(r4, 0x0, 0x2e, &(0x7f0000bf4000)={0x200, {{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, 0x2, @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]}}, 0x118) write(r2, &(0x7f0000983000)="", 0x0) fcntl$getown(r4, 0x9) 2018/02/01 08:06:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) mkdir(&(0x7f0000176000)='./file0\x00', 0x0) r0 = syz_open_procfs(0x0, &(0x7f00001af000)='uid_map\x00') getsockopt$inet_dccp_buf(r0, 0x21, 0x0, &(0x7f0000f12000)=""/201, &(0x7f0000805000-0x4)=0xc9) mount(&(0x7f0000b29000-0x8)='./file0\x00', &(0x7f00008f9000-0x8)='./file0\x00', &(0x7f0000b4f000-0x7)='proc\x00', 0x1000000001, 0x0) r1 = inotify_init() inotify_add_watch(r1, &(0x7f0000caa000)='./file0\x00', 0x180) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000b53000)=0x8, 0x4) r2 = open$dir(&(0x7f000001c000-0xc)='./file0\x00', 0x0, 0x0) getdents(r2, &(0x7f0000386000)=""/2013, 0x7dd) getdents64(r2, &(0x7f0000083000)=""/226, 0xe2) 2018/02/01 08:06:49 executing program 0: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) r1 = fcntl$getown(r0, 0x9) fadvise64(r0, 0x0, 0x6, 0x4) setsockopt$packet_buf(r0, 0x107, 0x5, &(0x7f0000017000)="dac0f8841b60c92789a6f79fd36d5419", 0x10) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000001d000-0x4)={0x0, 0x4, 0x8000}, 0x4) openat$rfkill(0xffffffffffffff9c, &(0x7f0000009000-0xc)='/dev/rfkill\x00', 0x2000, 0x0) prctl$getname(0x10, &(0x7f000001c000-0x87)=""/135) getpriority(0x1, r1) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f000000d000-0x8)={0x0, 0x0}) 2018/02/01 08:06:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00005e6000-0x8)={0x0, 0x0}, 0x800) bind$inet6(r0, &(0x7f00001b2000)={0xa, 0x2, 0x4, @loopback={0x0, 0x1}, 0x1}, 0x1c) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x468) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f00006a4000-0x490)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x90) 2018/02/01 08:06:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) link(&(0x7f0000cf9000-0x8)='./file0\x00', &(0x7f0000133000-0x8)='./file0\x00') setxattr(&(0x7f00007b4000-0x8)='./file0\x00', &(0x7f00000a5000)=@known='security.evm\x00', &(0x7f00009d9000-0x5)='\\&lo\x00', 0x5, 0x1) socketpair(0x5, 0x5, 0x8, &(0x7f0000108000-0x8)={0x0, 0x0}) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f000085a000)={@generic=""/16, @ifru_flags=0x0}) sendmsg$nl_xfrm(r0, &(0x7f0000a8d000)={&(0x7f0000e4e000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000011000)={&(0x7f00005d5000)=@updsa={0x104, 0x1a, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr=0x0, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@local={0xac, 0x14, 0x0, 0xaa}, 0xffffffffffffffff, 0x3c}, @in=@loopback=0x7f000001, {0xffffffffffffffff, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@coaddr={0x14, 0xe, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}]}, 0x104}, 0x1, 0x0, 0x0, 0xfffffffffffffffe}, 0x0) 2018/02/01 08:06:49 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) getsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000748000)=0x0, &(0x7f00003aa000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x13, &(0x7f0000518000-0x4)=0x0, &(0x7f00008dd000-0x4)=0x4) 2018/02/01 08:06:49 executing program 6: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x7, 0x2) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000005000-0x1008)={0x0, 0x1000, "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"}, &(0x7f000000a000-0x4)=0x1008) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f000000b000-0xf)='/dev/sequencer\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f000000a000-0x14)={r3, 0xff, 0x6, 0x296, 0x4, 0x3}, 0x14) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000009000)="d8fc1d016de371f1d99e3b4d488546c2bbb067efde7b55e9d1008602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000b000-0x30)={0x44, 0x0, &(0x7f000000a000-0x7c)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x0, &(0x7f0000005000-0x68)=[@fd={0x73622a85, 0x0, 0xffffffffffffffff, 0x0, 0x0}], &(0x7f000000a000)=[]}}], 0x0, 0x0, &(0x7f0000004000-0x4d)=""}) pause() ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) [ 38.851017] mip6: mip6_destopt_init_state: state's mode is not 2: 0 2018/02/01 08:06:49 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x200000, 0x152) accept4$inet6(r0, 0x0, &(0x7f00002a7000)=0x0, 0x800) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000840000)='/dev/keychord\x00', 0x305800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000001000-0x10)={0xb6f5645d73b82d47, 0xfe, &(0x7f0000000000)="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"}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000a26000-0x1c)=@req3={0x1000000, 0x9, 0x7d0, 0x0, 0x0, 0x0, 0x0}, 0x1c) getsockname(r1, &(0x7f0000fda000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000fd6000)=0x10) openat$rfkill(0xffffffffffffff9c, &(0x7f000047d000)='/dev/rfkill\x00', 0x40040, 0x0) 2018/02/01 08:06:49 executing program 7: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000002000-0xb4)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f000001a000-0x4e)=""/78, 0x4e}], 0x1, &(0x7f000002f000)=""/7, 0x7, 0x0}, 0x0}, {{&(0x7f0000003000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f000001c000)=[], 0x0, &(0x7f0000030000-0x57)=""/87, 0x57, 0x0}, 0x0}], 0x2, 0x10000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = fcntl$getown(r0, 0x9) r3 = geteuid() mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000030000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpgid(0xffffffffffffffff) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f000002f000-0x8)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getegid() r8 = getpgrp(0xffffffffffffffff) r9 = geteuid() lstat(&(0x7f0000029000-0x8)='./file0\x00', &(0x7f000001e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000002f000-0x8)={0x0, 0x0}) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000002e000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000002e000)=0xe8) lstat(&(0x7f0000017000-0x8)='./file0\x00', &(0x7f000000d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000002e000)=0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000002f000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000002e000)=0xe8) r16 = getegid() r17 = getpgid(0xffffffffffffffff) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f000002f000-0x4)=0x0, &(0x7f000002f000-0x4)=0x0, &(0x7f000000f000-0x4)=0x0) r19 = getgid() r20 = gettid() mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f000002e000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000002e000)=0xe8) r22 = getegid() mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000002e000)=0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000025000-0xe8)={{{@in=@multicast1=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000002f000-0x4)=0xe8) r25 = getegid() mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r1, &(0x7f000002e000)={&(0x7f000002f000-0x8)=@abs={0x15f9c7ce1bd4ed43, 0x0, 0x1}, 0x8, &(0x7f000000c000-0x70)=[{&(0x7f000000d000-0xef)="5788967b3562a4b2f2f3a3244fb1b5e87fcc3aafa6f977a943241f95030e748a4c6c1b2248b8a8daf21ea57f4126fe6a1b45d2dbd052fe8349a43715d33edff6208e6be52b5234f4f0a72703d8999f8fdd162bcf839222f8cef737ac0ed1191b3cbb2cfa52e7fa7c3b70f3292bd5ee9a47be72a9bf54d6204f31179d08c3e2e9d971e56df0bbd88f769c0c51351cbf927b0aa2df020c677408044c12e16ea289ceed8b36c2f32b55172e35b385f837bc353c2b040df1a7ec3399d0288818c49f3c041c9090c89b6304510cab6ac9757bfc0c594275ec1119186f31ef2c80537ac2cf25f4556fd2660982ce305e5979", 0xef}, {&(0x7f0000018000)="f27906effda85bb3baca16316b3c9ff8bece5f37849920d53cd5b5ca676f0e9464e8e7", 0x23}, {&(0x7f0000014000)="d5f67af95dfeb2d1a67bfcb5fdcbdecf99b3790509c7f8b2cc1c5ae87066a83ecd0993f74c87d7eb26e20dfbd4ce94b150a92f1da8579fb03be80e775eae19fc078ae7a60b0367c57c5873d39935c0b6718a6369f79e32bc91caaf435ccb222016461da63d936a346871a6066aaa538896fc2ab0ca4b81f677d33ef40c8902ca6c4f671fa001bf0d7bf17a8c5f9dc9486ed330ab46765696dc503cfe11dcb5a39a09269e595b0c4b9d7ee844e10f", 0xae}, {&(0x7f000000a000-0x73)="ebdb828fd2a7c7f3b2c41ada28cdae1cd7717d0be314fbe88ede4bb77439a2098dce958f5988803f337de653a1a6e2b609a3ad812fd5bb2979ab2edf9407c25192ec4e4b8fe9cfc854d5c64b6c7366cc7a47a6748fbb66a47f7d91773d556c2b2167a4684dfd2634a590333a1074c7bf55d287", 0x73}, {&(0x7f0000004000)="47dbd6999b13632769b3d9647bf4f5ae7a8b544b303f00b7b3248d0154eedb021a83fecbb2f009b3e1bba9613d259c98", 0x30}, {&(0x7f000002e000)="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0x1000}, {&(0x7f000002f000-0xcb)="a9b854c900e863498bef3356b52959ba344811bd856ee15d96d7124eb613aa5b0ab502866f10d83c8515ed2f26b71f0f5048dc8aa5ebed0ec46286870a5b03eb0760bbf9523ffdc9525648357a5965c15cea741566827da20acfbefac895429a2d543524cac87de03e4ec2f18f15429cfb217101f4f0c0f7b097d57c300c7a347acf7cbdf8dfd0e51f5c0a2f6eeaa3b2aec9d1d029e46998578775b6e271ea3ef39294f23427256d11162bef50d13efd04e0af26c3ca3eb44df5cf4daa7ddcc8c422c0ed0deaf45287f2bd", 0xcb}], 0x7, &(0x7f0000016000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x20, 0x1, 0x1, [r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @cred={0x20, 0x1, 0x2, r20, r21, r22}, @cred={0x20, 0x1, 0x2, r23, r24, r25}, @rights={0x20, 0x1, 0x1, [r0, r1, r0]}], 0x140, 0x4000001}, 0x80) sendto(r1, &(0x7f0000018000)="f8", 0x1, 0x0, 0x0, 0x0) 2018/02/01 08:06:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f5b000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f000047c000-0xb2)='c', 0x1) writev(r0, &(0x7f00006c3000)=[{&(0x7f0000d8d000)="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", 0x1001}], 0x1) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000953000)=""/83) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000776000)=0x3f, 0x8) 2018/02/01 08:06:49 executing program 4: mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setsig(r0, 0xa, 0x3b) mmap(&(0x7f0000d99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000d99000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000939000-0x5)=@ethtool_wolinfo={0x8, 0x0, 0x0, "00000107c89d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 08:06:49 executing program 3: mremap(&(0x7f000072b000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f0000ce3000/0x3000)=nil) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000f48000)=[{&(0x7f0000a03000)='B', 0x1}], 0x1) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x40000000000f) clone(0x0, &(0x7f0000bf9000-0x1)="", &(0x7f0000b85000-0x4)=0x0, &(0x7f0000837000)=0x0, &(0x7f0000e11000)="") ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000d17000-0x4)=0x0) sched_setparam(r0, &(0x7f0000159000-0x4)=0xfffffffffffffffc) pipe(&(0x7f0000a91000)={0x0, 0x0}) 2018/02/01 08:06:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setownex(r1, 0xf, &(0x7f0000704000)={0x2, r0}) readv(r2, &(0x7f0000401000-0x10)=[{&(0x7f0000749000)=""/242, 0xf2}], 0x1) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00006e0000)=0x0) wait4(r3, 0x0, 0x0, &(0x7f000005b000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000513000-0x15)='/dev/pktcdvd/control\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000d25000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x6, 0x7242, 0x1, 0x5, 0x9, 0x8}}) [ 38.892048] mip6: mip6_destopt_init_state: state's mode is not 2: 0 [ 39.093884] audit: type=1400 audit(1517472409.880:19): avc: denied { set_context_mgr } for pid=6032 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 39.115396] binder: 6032:6036 ERROR: BC_REGISTER_LOOPER called without request [ 39.125003] audit: type=1400 audit(1517472409.930:20): avc: denied { call } for pid=6032 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 39.149060] binder: 6032:6033 got reply transaction with no transaction stack [ 39.156346] binder: 6032:6033 transaction failed 29201/-71, size 24-0 line 2920 [ 39.185435] binder: release 6032:6036 transaction 1 out, still active [ 39.192051] binder: undelivered TRANSACTION_COMPLETE [ 39.209195] binder: undelivered TRANSACTION_ERROR: 29201 [ 39.214701] binder: send failed reply for transaction 1, target dead [ 39.226970] binder: 6032:6036 ERROR: BC_REGISTER_LOOPER called without request 2018/02/01 08:06:50 executing program 0: mmap(&(0x7f0000000000/0x5d000)=nil, 0x5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x42, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_notify(r0, &(0x7f000004e000-0x50)={0x5, 0x0, 0x0, @thr={&(0x7f0000007000)="", &(0x7f000001f000-0x10)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mq_timedsend(r0, &(0x7f0000037000)="", 0x0, 0x0, 0x0) 2018/02/01 08:06:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00001ab000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = memfd_create(&(0x7f0000858000-0x1)='\t', 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000d58000-0x4)=0x7, 0x4) ioctl$TCSETSW(r1, 0x5403, &(0x7f00000d5000)={0x3, 0x400000000000, 0xeb8, 0x9, 0x6, 0xffffffff, 0x3, 0x10001, 0x7ff, 0x40, 0x7cb, 0x5}) dup2(0xffffffffffffffff, r1) write$sndseq(r1, &(0x7f0000d82000-0x30)=[{0x26, 0x0, 0x0, 0x3fd, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) 2018/02/01 08:06:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) getsockname(r0, &(0x7f000080d000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, &(0x7f000028b000-0x4)=0x32) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000fa0000)='yeah\x00', 0x5) r2 = socket$netlink(0x10, 0x3, 0xc) writev(r2, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) writev(r2, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) 2018/02/01 08:06:50 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000001000-0x4)=0x0, &(0x7f000077d000-0x4)=0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000244000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) setreuid(r0, r1) userfaultfd(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x80a, 0x0) sendto(r2, &(0x7f000059a000-0x73)="", 0x1db, 0x0, &(0x7f0000f34000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}}, 0x12) 2018/02/01 08:06:50 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000367000-0x80)=[], 0x0, &(0x7f000036a000-0x15b0)=[{0x10, 0x29, 0x32, ""}], 0x10, 0x0}, 0x0) 2018/02/01 08:06:50 executing program 7: mmap(&(0x7f0000000000/0xefb000)=nil, 0xefb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000d4b000)="17000000020001000003be8c5ee17688a3000008010100ec1fda1e0336030000000000000098fc5ad9485bbb6a8800000000dba67e0600000000000200df018000000000f5009cee4a5acb3da400001fb700670000c88ebbff06010000390100000000000000000006090000000000000003cf9eebe7ec7ee87cccebf6ba000800024f0298e9e90554062a80e605007f71", 0x91) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f000000b000)={0x20080522, 0x0}, &(0x7f000000d000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setpriority(0x2, 0x0, 0x401) 2018/02/01 08:06:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000240000)='/selinux/context\x00', 0x2, 0x0) r2 = gettid() rt_sigqueueinfo(r2, 0x21, &(0x7f000040b000-0x10)={0x1e, 0x0, 0x3f, 0x10000}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000974000-0xb)='/dev/hwrng\x00', 0x20000, 0x0) fcntl$setsig(r1, 0xa, 0x28) r4 = ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00006cf000)={0x0, &(0x7f000026d000)=[]}, 0x10) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000ffd000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000b44000)=0x14) rename(&(0x7f00003e4000-0x8)='./file0\x00', &(0x7f0000fa2000-0x8)='./file0\x00') setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000a4d000-0x4)=0x1, 0x4) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f000026b000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x745, r5}) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r4) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000ccf000)=0x0) r7 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b02000)='/dev/rfkill\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r7, 0x84, 0x12, &(0x7f00001ed000)=0x0, &(0x7f00001bd000)=0x4) setsockopt$llc_int(r1, 0x10c, 0x3, &(0x7f0000d5c000-0x4)=0x4a, 0x4) fcntl$lock(r1, 0x800000000000000, &(0x7f00000c3000)={0x2, 0x5, 0x3f, 0x7, r6}) setsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f00005c5000)=0x1, 0x4) bind$inet(r0, &(0x7f0000739000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a8c000-0x4a)="2e6a915e573efc72ec777eb2b2afdae071bf00000200e35259d36ea6eb69a5f38232fa404e0ab443d8ab248a31b10669ee3f84433cf367aeba6577616e5dd243326b4d3ec62811e25962", 0x2a, 0x20020003, &(0x7f0000b86000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x1, 0x20000000012c6, 0x1000010004, 0x8000400, 0x0}, 0x14) shutdown(r0, 0x1) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r7, 0x84, 0x21, &(0x7f0000440000-0x4)=0x7, 0x4) 2018/02/01 08:06:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000010c000-0x38)={0x0, 0x0, &(0x7f0000a90000-0x10)={&(0x7f0000e16000)={0x2, 0xb, 0x0, 0xffffffffffffffff, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$l2tp(0x18, 0x1, 0x1) 2018/02/01 08:06:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000233000-0x4)=0x0, &(0x7f00008ce000)=0x4) pipe2(&(0x7f00008a9000-0x8)={0x0, 0x0}, 0x800) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000454000)={0x8000}, 0x4) creat(&(0x7f0000391000-0x8)='./file0\x00', 0x0) recvfrom$ax25(r2, &(0x7f000080b000)=""/190, 0xbe, 0x40000000, &(0x7f0000f05000-0x10)={0x3, {"9d2b7a6d9ac0b2"}, 0x9}, 0x10) [ 39.234392] binder: 6032:6037 transaction failed 29189/-22, size 0-0 line 3004 [ 39.255687] binder: undelivered TRANSACTION_ERROR: 29189 [ 39.268346] syz-executor2 uses obsolete (PF_INET,SOCK_PACKET) 2018/02/01 08:06:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000833000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) bind$inet6(r1, &(0x7f00004b6000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00003e9000)={0x0, 0x0}) ioctl$int_in(r1, 0x5452, &(0x7f00007a8000)=0x101) listen(r1, 0x6e02) sendto$inet(r0, &(0x7f00009aa000-0x88)="", 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00007a6000)=@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x10) dup2(r0, r1) fcntl$getownex(r2, 0x10, &(0x7f00008ee000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000cb0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008fa000-0x4)=0xb) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00002c2000-0x160)={{{{0x2, 0x0, @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]}, {{0xa, 0x0, 0x646, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xff, 0x1, 0x3, "2d6e31bbae20ddd2f9dd2434454f0df94d63cdf2c261bb84d7dd71c34c13563fc48c891ba444fdca9668a730324d3b7ad98dc8e5aa107ce41d25aaa4ce90ea47da11628ffa65397f822d07658a08791a"}, 0x160) 2018/02/01 08:06:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2000000000001, &(0x7f0000962000)=0x0, 0x1ff) [ 39.274898] audit: type=1400 audit(1517472410.080:21): avc: denied { getattr } for pid=6043 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/01 08:06:50 executing program 5: setrlimit(0xa, &(0x7f00009ad000-0x10)={0x78, 0x7ff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x2f, 0x4, &(0x7f0000001000-0x10)={0xb1, &(0x7f0000001000-0x40)=[{0x1, 0xff, 0xfffffffffffffffb, 0x2}, {0x8, 0x5, 0x8, 0x800}, {0x7f, 0x1, 0x1, 0x2}, {0x1, 0x4d, 0x80000000, 0x7}, {0xfffffffffffffffd, 0x4, 0x6, 0x522e}, {0x9, 0x0, 0x20, 0x4}, {0x1ef, 0x7, 0x8, 0x7fffffff}, {0xfffffffffffff762, 0x8, 0x7f, 0x1ff}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', 0x440040, 0xa) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000002000)=0x0) prlimit64(r1, 0x8, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000001000)={{0x6, 0x9}, {0x10001, 0x20000000}, 0x8001, 0x1, 0x7fffffff, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000004000-0x10)={0x3, &(0x7f0000002000-0x18)=[{0x33, 0x94b, 0x0, 0x39}, {0x80000001, 0x3, 0x7f, 0xfffffffffffffbff}, {0x100000001, 0x3, 0x32a6, 0x1f}]}) 2018/02/01 08:06:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b45000+0x8a)='/dev/ashmem\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fa7000)='/dev/vga_arbiter\x00', 0x480000, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000516000-0x4)=0x0, &(0x7f0000625000)=0x4) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2) mmap(&(0x7f00006ff000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00008fe000)={0x0, 0x9}, &(0x7f000074f000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000e6a000-0xc)=@sack_info={r2, 0x10000, 0xb812}, &(0x7f0000cbf000+0x599)=0xc) getcwd(&(0x7f000085b000-0x2a)=""/42, 0x2a) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f000043d000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ea5000)=0xe8) getsockname$inet6(r1, &(0x7f0000966000)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000061c000-0x4)=0x1c) 2018/02/01 08:06:50 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000b25000)=""/4096) mmap(&(0x7f0000000000/0xaac000)=nil, 0xaac000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f0000001000-0x30)={0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) r2 = syz_open_dev$binder(&(0x7f0000007000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r2) r3 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000aad000-0x20)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000009000-0x30)={0x0, 0x0, &(0x7f0000004000-0x18)=[], 0x1, 0x0, &(0x7f0000009000)="d8"}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005000-0x14)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f000000a000)=""}) 2018/02/01 08:06:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000005e000)={0x2, &(0x7f000005f000-0x10)=[{0x35, 0x0, 0x0, 0x1}, {0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000486000-0x4)=0x0) tkill(r0, 0x27) ioperm(0x0, 0x0, 0x0) 2018/02/01 08:06:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000035000)='/dev/keychord\x00', 0x1000000000000902, 0x0) write$eventfd(r0, &(0x7f0000135000)=0x10000100000001, 0x8) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f000019b000)=0x0) 2018/02/01 08:06:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000fbf000-0x93)=""/185, 0xffffffffffffff89, 0x0, 0x0, 0xffffffffffffff8f) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00003d2000-0xe8)={{{@in=@rand_addr=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000408000-0x4)=0xe8) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000a0d000)={0x47}, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00006d9000-0x1c)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000fc8000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) personality(0x400000e) sendto$inet6(r1, &(0x7f000092c000)="10d6481df3bfdde04c39ba2a0f3c1a8e611305767c015b556a3cf23720cc4840412247370000000000040e2480ee7203def83f000000a08ba0a575b8a627d30003f15a3aef0b4c1d4a99dd06d0485d04b6b0817c8df9a26ac5b9429297f0771efb318bf2ac8b1e101d00817a1484a78fedf19480989fb1f58f3b9fc53b064e16e358b175be646900efc31f7de24963376714cbc052d1489363650e052aa096b045c9ee23cf8fa54b31efaf8b26c00ecdeb88d4956bb4082ebedf596d4ef5080243aac47a0ae3a30d8068f7aee180a8c7e92d171cad02731aa64adf6a91ad159b6d66d4aef9d979ae829a3aa0", 0xec, 0x0, &(0x7f00009a3000-0x1c)={0xa, 0xffffffffffffffff, 0xfffffffffffffffe, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/02/01 08:06:50 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000001000-0x8)=@assoc_value={0x0, 0x79}, &(0x7f00009aa000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000001000-0xe8)={r2, 0x6, 0xe0, "647c4604efcc9865406aa16be9af0640b58e72750d4e998a90c49e9ef914a5b7eabdae8da1281db4cbfb134b8dc2fda4ae5006118d6a684a408ed0bc86b673e5dbb72959317ec51effd0fbc76fb022a5992ed7d6a9a7fd6a5c0adbdd317d29af1337f043d6075955331fa2b5c3d5513370c0d1aa022461b46c58cb58ec0a6a81bd453240af7e9bd327fd5f5c56a066b57b98555be94f9126595256b133176b507244241971c1f5a135aebf9bdd6afadd01a41cb6507361f0296fec83f3f7c21e97079ff93dd9e0aebd06eaa7c3a5b901bdd91807bd985af969c462dbc2545b64"}, 0xe8) listen(r0, 0x0) accept$inet(r0, &(0x7f0000408000+0x751)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bb7000-0x4)=0x10) shutdown(r0, 0x1) 2018/02/01 08:06:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f00004a1000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) rt_sigsuspend(&(0x7f0000058000-0x8)={0x0}, 0xfffffffffffffff8) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000b4b000)='/dev/hwrng\x00', 0x80000, 0x0) setsockopt$packet_int(r0, 0x107, 0x3, &(0x7f00001c0000)=0x763b99c1, 0x4) 2018/02/01 08:06:50 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000876000-0x4)=0x10, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0xd, "e701198a9d72479d5ff16b75cc"}, &(0x7f0000177000)=0x15) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000+0xff6)={r1, 0x6da}, &(0x7f0000735000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x803, 0x0) sendto(r2, &(0x7f0000cff000-0x12)="120000001400e7ff00ffe90009124a000ae9", 0x12, 0x0, 0x0, 0x0) r3 = dup(r2) fcntl$setstatus(r0, 0x4, 0x2000) ioctl$EVIOCREVOKE(r3, 0x40044591, &(0x7f00004c1000-0x4)=0x3f) 2018/02/01 08:06:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000422000-0x6)={0x1, [0xffffffffffffffc0]}, &(0x7f0000f64000-0x4)=0x6) r1 = socket$inet(0x2, 0xa, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = syz_open_dev$mice(&(0x7f0000f68000)='/dev/input/mice\x00', 0x0, 0x450000) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x40485404, &(0x7f0000388000)={{0xffffffffffffffff, 0x3, 0x0, 0x3, 0x74}, 0x1, 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]}) sendto$inet(r1, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f00004af000)={0x4}, 0x4) r3 = dup(r0) bind$inet(r3, &(0x7f0000952000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r3, &(0x7f00000f3000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/02/01 08:06:50 executing program 5: mmap(&(0x7f0000000000/0xf84000)=nil, 0xf84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f80000)='/selinux/checkreqprot\x00', 0x0, 0x0) preadv(r0, &(0x7f0000c57000-0x70)=[{&(0x7f0000f82000-0x9e)=""/158, 0xffffff05}], 0x100001c5, 0x0) 2018/02/01 08:06:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000622000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0x3, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000ddf000-0x1)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000583000)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$sndseq(&(0x7f00005d3000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0a85352, &(0x7f00005cf000)={{0x0, 0x7fffffff}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 39.413536] keychord: using input dev AT Translated Set 2 keyboard for fevent [ 39.443327] binder_alloc: 6086: binder_alloc_buf, no vma [ 39.450206] binder: 6086:6114 transaction failed 29189/-3, size 0-0 line 3127 [ 39.481719] binder: BINDER_SET_CONTEXT_MGR already set [ 39.487476] binder: 6086:6114 ioctl 40046207 0 returned -16 [ 39.495213] binder: undelivered TRANSACTION_ERROR: 29189 [ 39.504321] keychord: using input dev AT Translated Set 2 keyboard for fevent 2018/02/01 08:06:50 executing program 5: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x800) connect$netlink(r0, &(0x7f0000002000)=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) futex(&(0x7f0000000000)=0x0, 0x1, 0x0, &(0x7f0000006000-0x10)={0x77359400, 0x0}, &(0x7f0000000000)=0x0, 0x0) 2018/02/01 08:06:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) sendmsg(r0, &(0x7f0000211000)={&(0x7f0000d47000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x2, 0x4, 0x0, 0x2, {0xa, 0x0, 0x80, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}}}, 0x32, &(0x7f0000109000-0x20)=[{&(0x7f000064f000-0x35)="d2719aaaed9ebeaf4ec55bb02c64869688120389b9b6098f9f87be318a4b8007c38cbd8ffec163bc80a35a7d791c51664c3ca78115", 0x35}, {&(0x7f0000dc6000)="eadead293175227b9474023949ace535048d1bb6e79cf0bce508edddd80567f2cbba67329b5ad1a92413707f36c3491dbfb1c2073b9e93f6868505bf86f9a2d2af0706a963fab2f30ba093713524aa1331b997a6b32eb0c0b39ae48dcaa1e6379818d7e87d3717f977347a1f631454e1a403ad90b227faf92d701f7ea7aebcf43416c3d950746b0ea5ceb382d17150b6cad57aab07c6b4c33c0244392e90785e6e034db313f1b48a74ca44c919cca56b95aa6286715db59c919c1470123bf5b1d190d3a581", 0xc5}], 0x2, &(0x7f0000c0f000-0x1e8)=[{0x58, 0x108, 0x1, "0775d264a1a8ff4abb7982d12f6619d3d116babf4020044c2b2db646c0051e558075df5fee0b950708982d6f993cb6bc06bd08806b4b815e8990a2b96d14e8b69bc318"}, {0x40, 0x113, 0xada, "6c2544ecd027449d02fa950068d7d3c4a921c400b16ced4e570d382b4d1e1c4794d3aa0ecd373d6410346843541f"}, {0x70, 0x118, 0x2, "a4271b255ea13342ab76f8b902e49a8cf28ec717818a2549158ccae903da7d7d5b134d619a0c86388a12435dfe98e5549304323bc48f55f4b2c5f5a97dc44c89e21c7c934d874205d34e7572539847aa3cad19a90a2447f59ef3eb34"}, {0xe0, 0x111, 0x2, "6730d9873acf4f3e2c6a9f25c958685c0d0e8cf6e7285a22943ca803c047699160f19660d60a69847992a0edfb82e36017c442b18e2d6269c7bcca47c31ec5ddf850da31b7d0a7f0065ff800ec097b7d0a3f4df1f369a93f97b262c5752a07bfd5555a7367e2fd0e8758ee8da4b8af45285437fbc4ccaa02b2901d09bd21bef7d5952866a1685b2fe609a0bd5975d3cf3495da0e8aabd4b716eb8d41aa8abee9944339f2439a15ecb139cb444118d80a668f111bb1ddea84bc4ccd274c60713c94faa480d9d5e7a8b4"}], 0x1e8, 0x20000000}, 0x1) sendto$inet6(r0, &(0x7f0000d3b000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000ed8000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/02/01 08:06:50 executing program 4: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x5, 0x713e}, &(0x7f000014d000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000039a000)={r1, 0x5343, 0x9868, 0xfffffffffffff1a4}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000715000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000052f000)=@ethtool_gstrings={0x1b, 0x80000000000004, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = accept4$vsock_stream(r0, &(0x7f0000d85000-0x10)={0x28, 0x0, 0x2710, @any=0xffffffff, 0x0}, 0x10, 0x800) ioctl$sock_inet_SIOCSIFBRDADDR(r3, 0x891a, &(0x7f0000226000-0x20)={@common='syzkaller1\x00', @ifru_flags=0x1002}) 2018/02/01 08:06:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000aaf000)='/dev/loop#\x00', 0x277, 0x3) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f00005a9000-0x20)="1f0000005600166d32001400fc00050307290d000400ec00000000011d4a51f8", 0xffffffffffffffcf) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f000051a000-0x4)=0x0) getsockopt$sock_buf(r1, 0x1, 0x3b, &(0x7f000005e000-0x30)=""/48, &(0x7f00007bb000)=0x30) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00007ce000-0xc)={@multicast2=0x0, @broadcast=0x0, 0x0}, &(0x7f0000649000)=0xc) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000688000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pkey_alloc(0x0, 0x2) 2018/02/01 08:06:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f00006bc000-0x4)=0x101, 0x4) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000579000-0xc)={0x0, 0x0}) sendto$inet(r0, &(0x7f0000007000)="", 0x0, 0x0, &(0x7f0000000000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/02/01 08:06:50 executing program 1: mmap(&(0x7f0000000000/0xecf000)=nil, 0xecf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ecf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000ecf000+0xc48)='/dev/usbmon#\x00', 0xf1, 0x400000) mmap(&(0x7f0000ecf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00001a3000)={0x0, 0x0}) linkat(r0, &(0x7f0000ed0000-0x8)='./file0\x00', r1, &(0x7f0000aed000)='./file0\x00', 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x40000000000036, &(0x7f0000ec9000)="dc13b51a5b31306e78dd580871ab2144ece470e534cf0195f75d34c82d9d233f08008875c432d64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd0500000000000500000000090838a46611f937f96f7d4ff812a8f9fc3f0716e60000000000000000d359bdeb62e18a769c8600000004f8b9f3aee345d79eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3dcc8501902d973e668fa3f9b8974fec92b836614657ade6035a6ca6556ddfaeda0896440f396f4b9b3e5a2db8352780dff40bb4937883", 0xd0) setsockopt$inet6_buf(r2, 0x29, 0x36, &(0x7f0000248000-0x1)="", 0x0) mmap(&(0x7f0000ecf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ed0000)='/dev/rfkill\x00', 0x100, 0x0) mmap(&(0x7f0000ed0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r3, &(0x7f0000ed1000-0x8)='./file0\x00', 0x10000, 0x80) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000ecf000)={0x0, 0x0}) mmap(&(0x7f0000ed1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000dfd000-0x8)={0x0, 0xef}, &(0x7f0000ed1000)=0x8) mmap(&(0x7f0000ed1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00008a2000-0x8)={r4, 0x216cc6be}, &(0x7f0000ed2000-0x4)=0x8) 2018/02/01 08:06:50 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000001000-0xa)='id_legacy\x00', &(0x7f0000802000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000065d000-0x7)='])-[$@\x00', 0xfffffffffffffffc) keyctl$invalidate(0x15, r0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) clock_getres(0x0, &(0x7f0000012000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") read(r1, &(0x7f00001e2000-0x21)=""/33, 0x21) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000db0000-0x9)='net/tcp6\x00') sendfile(r2, r2, &(0x7f0000e1b000-0x8)=0x8000000000000, 0x400000ff) openat$hwrng(0xffffffffffffff9c, &(0x7f00009e4000-0xb)='/dev/hwrng\x00', 0x202a00, 0x0) 2018/02/01 08:06:50 executing program 7: mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f000043f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "db0092", 0x14, 0x33, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, &(0x7f00005a9000)={0x0, 0x0, []}) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000df1000-0x5)='user\x00', &(0x7f0000ff3000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00001fa000)="29a2ab97e1c9684a0257ce81021194beda75937ebd624a68f30360a1c6f9350e5c2f3824a4546e39556872cc96e2cfe8b53679c28ffe7666f322f15b570cc878dfbcac217f0f693f89081f46f163914ff38bf034cf94ac92571c8c0c69d24dc359565713071c34aa57ebc23547d5fc6d62b6692b6903d52bc8e729cd339ac2c5ea1e33502b90cd179594a22d54", 0x8d, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000614000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00009af000)={{{@in=@rand_addr=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ff3000)=0xe8) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000188000-0x4)=0x0) r5 = geteuid() r6 = getegid() r7 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000c04000)='/selinux/user\x00', 0x2, 0x0) r8 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000211000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00002f2000)={{{@in=@rand_addr=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f3c000-0x4)=0xe8) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x1, &(0x7f0000ff4000-0x4)=[0x0]) r12 = getpid() fstat(0xffffffffffffffff, &(0x7f0000e42000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000ff3000)={0x0, 0x0, 0x0}, &(0x7f0000ff3000)=0xc) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r15 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ff3000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r16 = inotify_init1(0x80000) r17 = accept(0xffffffffffffff9c, &(0x7f0000d0c000-0x10)=@vsock={0x0, 0x0, 0x0, @host=0x0, 0x0}, &(0x7f00006b3000)=0x10) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r18 = memfd_create(&(0x7f0000ff4000-0x5)='user\x00', 0x2) r19 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r20 = syz_open_dev$sndseq(&(0x7f0000ff4000-0xd)='/dev/snd/seq\x00', 0x0, 0x400000) r21 = syz_fuse_mount(&(0x7f0000b99000)='./file0\x00', 0xc001, 0x0, 0x0, 0x53, 0x2100084) r22 = signalfd4(0xffffffffffffff9c, &(0x7f0000f5c000)={0xffffffffffffff30}, 0x8, 0x800) r23 = socket$nl_generic(0x10, 0x3, 0x10) r24 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000575000-0xc)='/dev/ashmem\x00', 0x200000, 0x0) r25 = fcntl$getown(0xffffffffffffff9c, 0x9) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000ff4000-0xe8)={{{@in=@broadcast=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000007000-0x4)=0xe8) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000ff4000-0x8)='./file0\x00', &(0x7f0000ff4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r28 = syz_open_dev$urandom(&(0x7f0000ff4000-0xd)='/dev/urandom\x00', 0x0, 0x111082) r29 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r30 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000ff3000)='/dev/ashmem\x00', 0x202000, 0x0) r31 = syz_fuse_mount(&(0x7f0000833000)='./file0\x00', 0x6000, 0x0, 0xffffffffffffffff, 0x2, 0x4) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r32 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ff4000-0xf)='/dev/sequencer\x00', 0x40040, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000ff3000)=0x0) lstat(&(0x7f0000fca000)='./file0\x00', &(0x7f0000113000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r35 = getegid() r36 = fcntl$getown(0xffffffffffffffff, 0x9) r37 = geteuid() getgroups(0x4, &(0x7f00003d2000+0xacb)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r39 = dup(0xffffffffffffff9c) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r40 = accept$netrom(0xffffffffffffffff, &(0x7f0000ff4000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000746000)=0x48) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r41 = open$dir(&(0x7f0000ff3000)='./file0\x00', 0x290800, 0x22) r42 = socket$inet_sctp(0x2, 0x5, 0x84) r43 = socket$inet6_dccp(0xa, 0x6, 0x0) r44 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r45 = open(&(0x7f0000ff3000)='./file0\x00', 0x0, 0x82) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r46 = openat(0xffffffffffffffff, &(0x7f0000ff4000-0x8)='./file0\x00', 0x0, 0x2) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r47 = syz_fuse_mount(&(0x7f0000ff4000-0x8)='./file0\x00', 0x6000, 0x0, 0x0, 0x8001, 0x40000) r48 = syz_open_dev$loop(&(0x7f0000977000)='/dev/loop#\x00', 0x400, 0x20000) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000db3000)=0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000ff3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f000080e000)=[0xffffffffffffffff, 0xffffffffffffffff]) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000ea9000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000ff3000)=0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000ff4000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c6c000-0x4)=0xe8) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000aff000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ff4000-0x4)=0xc) r56 = socket$inet(0x2, 0x803, 0x1c89) r57 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f0a000)='/dev/rfkill\x00', 0x100, 0x0) r58 = getpid() mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f00002e4000-0x4)=0x0, &(0x7f000048a000)=0x0, &(0x7f0000ff3000)=0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000ff4000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ff4000-0x4)=0xc) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r61 = syz_open_dev$urandom(&(0x7f00004c1000-0xd)='/dev/urandom\x00', 0x0, 0x2000) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000a5a000-0x4)=0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000ff3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000067000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x2, 0xfffffffffffffffd, &(0x7f0000ff3000)={0x0, 0x0}) r66 = accept$netrom(0xffffffffffffff9c, 0x0, &(0x7f0000500000-0x4)=0x0) r67 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) r68 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000384000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r69 = accept$ax25(0xffffffffffffffff, &(0x7f0000ff4000-0x10)={0x0, {""/7}, 0x0}, &(0x7f000047b000)=0x10) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r70 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000ff4000-0x15)='/dev/pktcdvd/control\x00', 0x10000, 0x0) sendmmsg$unix(r1, &(0x7f0000b4f000-0x188)=[{&(0x7f0000c57000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000fe0000-0x20)=[{&(0x7f0000660000-0x1000)="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", 0x1000}, {&(0x7f0000ff3000)="", 0x0}], 0x2, &(0x7f0000ff3000)=[@cred={0x20, 0x1, 0x2, r2, r3, 0x0}], 0x20, 0x10}, {&(0x7f0000221000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000ff4000-0x30)=[{&(0x7f0000f3e000)="a965a440687a65143d0517290722e0dfa0ddc5d31de2fb6ac486945a8bc4e50aa9b533b199a2914746d0526537e97d96bf11e7612491221e8f9b5df2e521672b6412ddf06d91929ab09f705a3d7debb461235de9c1524ba86def0977ff26bd174fb51c5f5a44385954a15b72274dfdc7b3e67416a1c21c5abe838c535b242ddcd219008a36989ca73e580d3535dec0d1f3b844bf46c4f5410d5df1b2ee2761815bba9c90d9da5ae4e4a6cf6b48703c5d16e58225591f6d2a369a35bcbb1918e2763dd61054c84d5d0cdbe4a914d4bf62c3576eacbc1bfb448adc", 0xda}, {&(0x7f0000ff3000+0xb86)="9f2fb55ffac13803ba545318bc4ae8b96c966e777e321ba16d7b581e620353a8cbf00671df7f1842c13daa760333978b6085b64ca974a4df8e2bc09715d3dcfd74177f33e624568c1a6affe1d1abf891ece95cafd475c40098fd9f08c5b26f40c154d52c4bbbd44e31f277492cb5431566e5bf84c4be960bb236d4986daf1792fee806705f77c1613cf4e7d58b2ce262944c94e9d20aaa9127bdaf275173aa1e1c08e988a0ae999a17b2a2ce03fa85c5a3530372573712eb9154c91012bb28f690a7d7", 0xc3}, {&(0x7f000099c000-0xf)="47d211eb32e718bdf96261ba4c5024", 0xf}], 0x3, &(0x7f000080b000-0x38)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x18, 0x1, 0x1, [r7, r8]}], 0x38, 0x40001}, {&(0x7f0000ff4000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000ff3000)=[{&(0x7f0000ff4000-0x1000)="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0x1000}, {&(0x7f0000e98000-0xf6)="53fa385e532a9e6e57809929cb7befe6f6359642dd5e3f9e98d07047a43626429ecb1e69454ecd514183ef4d20095aa29f2a03a47f44b2a71ecba2c2df517e31e52676da677bb43fcd6f0ca692d4ed55357d5e2c16443057106dffc9d084c2e9db9a4f76b906bafaa91e39ea7f809c82b9220c91630312d01db31e7fceb96936cc8ded6a561010383416ef6c6ff161cc99dc3031b76bff5a775f4c3ec66878bf729c82f67735d3799f0c1c83f6e323d57fa5a2278d4805c11d76c8ad158d5224a62ac6f2650005417d9255168fde394c02ada8aaa34ea917ecb694cdcb8b8af5a498df2a9bc7ee47f633afcf4792aa1638fe75f2665d", 0xf6}, {&(0x7f0000ff3000)="79e02f901920e356417bb2812d7a2f044afa2c9497d3a312be74be6a282e17627d1f86dd837b7d2df3ac7f95319f367f4586f227631583f30450e0c5e5b9fbebbc6bab55cd3c85235e75720d63aec19060d29a2ec2a539c4171b91d793409108c9a9", 0x62}, {&(0x7f00007ed000-0x35)="7ff44cddb2915d9b215ecfe2b4014037168b6bae2e96144c7712305edf867c1bd1b2939ef8e0542c7ca847f6c9349e53102060c538", 0x35}, {&(0x7f0000ff4000-0xe6)="2d160796a6693d4c0ee0dbe5c916c6615ea7b3676b7f9dcffbdbd9f6f4fc2aa01b2085be22435820c7c5540c3ce65735eaf0c05d79810c462f8b26d6cc30ee0344f4c8c97619f5d78e956d8815c75fd29a2c7ac5a3c95e8bfd7b631747cbb5c75e98e807e01a985318e6a67c73e116e82764531dfe5700207b76f664577de1b0b002506446cc6735bac1be71a7277702bf791524d3d2a11777905374519f78dbdbcf60f0bb176011d038a30c8aef7db2d3b32db16d4fe1f24c31df1f4c398a2fdbc9ee29fb048defb589e8582d6a5c83b98f69b9d5775d528b7b4a62cee3c695f52552cc5ea1", 0xe6}, {&(0x7f0000ff3000)="190399981c8a007eb080bf51f6454516acf6ef5cfac528ae5b152d789c140506e95dd5b676d3824c85f4d27f817c66f149e493e64a2448834eb6e138a38af585f82fde7baa3c9ed9a7cab3a65c3398e2082abcb5109e20bc4e4ae3d81c5768c03cc6389fe065108ea5faa8d061d7e80d", 0x70}], 0x6, &(0x7f0000f2e000-0xb0)=[@cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x28, 0x1, 0x1, [r15, r16, r17, r18, r19]}, @rights={0x28, 0x1, 0x1, [r20, r21, r22, r23, r24]}, @cred={0x20, 0x1, 0x2, r25, r26, r27}], 0xb0, 0x805}, {&(0x7f0000ff3000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000454000-0x10)=[{&(0x7f00005b9000-0x3a)="d102296fa6ade641039b56e195fba885fff037eb8d4c93c0baa77151b4b1c67b1702c9fe4b4c5ac33d65478d300779c17662896be468d5cd53d8", 0x3a}], 0x1, &(0x7f000012b000-0xd0)=[@rights={0x28, 0x1, 0x1, [r28, r29, r30, r31, r32]}, @cred={0x20, 0x1, 0x2, r33, r34, r35}, @cred={0x20, 0x1, 0x2, r36, r37, r38}, @rights={0x30, 0x1, 0x1, [r39, r40, r41, r42, r43, r44, r45, r46]}, @rights={0x18, 0x1, 0x1, [r47, r48]}, @cred={0x20, 0x1, 0x2, r49, r50, r51}], 0xd0, 0x800}, {&(0x7f0000ff3000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000042c000-0x30)=[{&(0x7f0000ff3000)="9a656d0dcb856908e0987d617576ba4338026cd683cc6d4ffdc10d2679a9c3a940d393dddf32302c694d0f62bec0ddc4af826b35443da2377d6377c84a11c5f78326ebee7f08bf", 0x47}, {&(0x7f0000104000)="e5ffbcaeb1b838b55b143cc5a1dffcc0936b9787913935bcb470f3973ae3026686c8c162a85eac7562610d3ce9c118277f43097765f919c6a554b531fdc9cbb69d91a7d8b4a6c5f464214f0e436804f32a446af6cda61990850956ea1702e640340a8453b255f34d24575c87df939636a59cf708c1e561fb366fa8341ffc15c01b27d6d642216e90268876ef009108b5be1cf00c", 0x94}, {&(0x7f00007d5000)="a93f4c4ce73011b2ba0e4ee8bce5a748d66c0e", 0x13}], 0x3, &(0x7f00007a7000)=[@rights={0x18, 0x1, 0x1, [r52]}, @cred={0x20, 0x1, 0x2, r53, r54, r55}, @rights={0x18, 0x1, 0x1, [r56, r57]}, @cred={0x20, 0x1, 0x2, r58, r59, r60}], 0x70, 0x40}, {&(0x7f0000ff3000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000ff3000)=[{&(0x7f0000ff4000-0x1000)="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0x1000}, {&(0x7f0000ff3000)="cbd1cd5df9c4461abf69b73dede6fc5c20971e83b8620e8a8c7b9d6bada6145224a4fd8af413e5f7d677ab44693e4e318770f23a94bf7fdae7d8b8b0aa6028b31fe6608b54", 0x45}, {&(0x7f0000ff3000)="aa054c394f129dfc3f5bbd7569e82e5a4ddfffce57315111dcc07483bc50382bf08c08fc5f7a23bbf1a2021c164c38840328567d63eab55250391e51385b53aec4c7f461280170063d7e6961c24f02f8977409fe94473f60f31d111d9640", 0x5e}, {&(0x7f0000ff4000-0x81)="c9d118236dddbe261fecc480b204da2b43fbcd5e5a6db831c400997cc4d9992ce572eb9183ab335415a20475fc02e7d76e3194a46e05ea3e0d8b3bf5d004718e3ac2a3cfa874085a5318b196300b9cd4dcf03ab218cf9a88b5f9d8f1e2bc5796e6d4076fb46526c9d543600b57dbc1b186b493c82bcfa0105ee81e65c493bea59c", 0x81}, {&(0x7f0000ff3000)="", 0x0}, {&(0x7f0000d13000)="0336ac39b884", 0x6}, {&(0x7f0000ff3000)="1024b171e71e979cf2136f4af0bad0b999126e22ee66d81b7f9eb582b6e75c1ee90ba8cafdae9679a429300eb5316adaa26262fada6d0e3f23a173757902c14fd33a7853d95b63dfa935b2219f9dc85931f436cca9024e2e9cea1c3906d85200f4a025a47522bec806868f0c", 0x6c}], 0x7, &(0x7f0000561000-0x38)=[@rights={0x18, 0x1, 0x1, [r61]}, @cred={0x20, 0x1, 0x2, r62, r63, r64}], 0x38, 0x4000045}, {&(0x7f0000a15000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000fd2000-0x10)=[{&(0x7f0000ff4000-0xaf)="15de547e31d2f43bed83f28d5be51b2ee27f809dcf85813c95e07f4f2433c303d8f8348658e20a6b7b92875cb1646f4e42dd66f95452325f7718c91227b3fe0a51ef910db39380842c3e848bf1905c3ef6caae030c47de44f80c0e38a8e2009c8a666f67e73580978537dca369b2437db6088e612c0b3823f54295deb5c9848f7e9fed570ebf64e5b7cee5ddb4c73349c0c6740c1358364bb762e65c81c850e740927f8ad08cadadd9a23755881975", 0xaf}], 0x1, &(0x7f00006b1000-0x28)=[@rights={0x28, 0x1, 0x1, [r65, r66, r67, r68, r69, r70]}], 0x28, 0x804}], 0x7, 0x80) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r71 = add_key$keyring(&(0x7f0000761000-0x8)='keyring\x00', &(0x7f0000083000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$instantiate_iov(0x14, r0, &(0x7f0000ff3000-0x50)=[{&(0x7f0000ff2000)="863322851a35e22113815135750d7638f713248ab5163da4b5ba868302bd51525a1d047c9f53950fe8403f61d9f9ed96ea7e76d293e21be93de70398fc5bd4e7d033b0cd601104e296acb6e1302ac133b7398ae0c06f771d3fd99387f130650d30ae854a4576006d25b5fd44c69befd8990d2ae2f3a46eea1a4afccf065cdcbf2c1bd50d28db9f6a1185d261880d742a3a8abc332822234c6096231d1ea8653d3d92e8db94ddd917728c7332e44b0bf92b54a74fd54ef54f4336fc502f64739f226f3dcc0d2bfbff17431833930589693b05761b1ac21fb7416e1189a8", 0xdd}, {&(0x7f00005e1000)="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", 0x1000}, {&(0x7f0000996000)="b9584f0ba2cb5916f6efb0b8de4fb66866c22c514fd811b6d4a41094dbb392eecc79aa13c23bc3d404d43f0d8ac5c28a1b738b95a0647c441a92f14010e31a3f1e1c8fe462c3484c7c34915972276589b2c8369c6d67925b277a759f19880eed98f7007d8a5919b91bb3e876b8a1e914357f9521199b10b72f70c0b99f187bf68ec91889745c29b98f32a4bcf76393fc145f82e3f7dbecab6b642773d22df59adf77d3cd01b1a0b03303cdf62495749570f36d9ac4e1fdfaab", 0xb9}, {&(0x7f0000ff2000)="", 0x0}, {&(0x7f0000ff2000)="c92469ec4512046a48a51f1244d41ed5c1d494fb3a9b0783c8a0fa5d5b4c4ac99e89b1f9f3901f8103b4601f7ab5e01e382b8f389fbc3ab8c4429f6c1835fb81c05ccd699129e71056c9e46007a138b9b0a847536d", 0x55}], 0x5, r71) 2018/02/01 08:06:50 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000003000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000003000)={0x0, 0x8000}, &(0x7f0000012000)=0x6) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000013000-0xc)={r2, 0x401, 0x30}, 0xc) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000013000-0x10)={&(0x7f0000012000/0x1000)=nil, 0x1000}) 2018/02/01 08:06:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fcb000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)="e3616d76731f", 0x1000, &(0x7f0000029000)="") r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000464000)='./file0\x00', 0x0) chdir(&(0x7f0000c22000)='./file0\x00') r1 = openat(r0, &(0x7f0000bf7000-0x8)='./file0\x00', 0x0, 0x0) syz_open_dev$sndtimer(&(0x7f0000b09000-0xf)='/dev/snd/timer\x00', 0x0, 0x2100) r2 = getpid() socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000a01000-0x8)={0x0, 0x0}) ptrace$getsig(0x4202, r2, 0x0, &(0x7f0000982000-0x10)={0x0, 0x0, 0x0, 0x0}) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4) lremovexattr(&(0x7f0000324000-0x8)='./file0\x00', &(0x7f00005a9000-0x11)=@known='security.selinux\x00') symlinkat(&(0x7f0000020000-0x9)='./file0/file0\x00', r1, &(0x7f0000020000-0x8)='./file0\x00') mount(&(0x7f0000d78000-0x8)='./file0\x00', &(0x7f000060f000)='./file0/file0\x00', &(0x7f00002a8000-0x6)='exofs\x00', 0x841068, &(0x7f00001c8000)="9254") 2018/02/01 08:06:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000f94000-0xd)='/dev/net/tun\x00', 0x0, 0x40207d) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000410000-0x4)=0x101) r1 = open(&(0x7f0000286000)='./file0\x00', 0x0, 0x11) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f000011f000)={0x1, &(0x7f0000035000-0x8)=[{0x3, 0xffff, 0x0, 0x100000001}]}) close(r0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00003bd000-0x10)='/selinux/policy\x00', 0x0, 0x0) syz_open_dev$binder(&(0x7f0000a16000)='/dev/binder#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r2) 2018/02/01 08:06:50 executing program 6: mmap(&(0x7f0000000000/0x795000)=nil, 0x795000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000793000-0xd)='dns_resolver\x00', &(0x7f0000006000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000003000-0x2)="fb00", 0x2, 0xfffffffffffffffb) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000088000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f00006c7000-0x8c)={0x400, 0x0, 0x8, 'queue1\x00', 0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000795000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getuid() ioprio_get$uid(0x3, r1) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00002c9000-0x44)={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='vlan0\x00'}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000796000-0x14)={0xffffffffffffffff, 0x2, 0x1, 0x3, 0x5a}) 2018/02/01 08:06:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f00006bc000-0x10)='/dev/input/mice\x00', 0x0, 0x0) prctl$setendian(0x14, 0x2) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f00006e9000-0x24)={0x2, 0x400, 0x10000, 0x8, 0x9, 0x400, 0x200, 0x3, 0x1f, 0x1, 0x400, 0x101}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000002b000)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f00009e6000-0x4)=0x4280) 2018/02/01 08:06:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000c4000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000db2000)={0x8, 0x100000001, 0x1ff}) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000759000-0x70)="76ebe0deb839e18e33e3424c1b19db0396fdc91b286ce6e5b7675b22059e9b1d1b9d3b2b84b00d926d27b40cb56a70c90609eedcb496619d918cda30bdda864037910a5ba496d657740716a2613d9d3eb5ac08f6c69d7f5c22ab3450c24190edcb89b681186928ddabc467727e182e8c") r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f4000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r1, 0x40045108, &(0x7f00001a7000)=0x0) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000940000)=0x0) [ 39.629890] audit: type=1400 audit(1517472410.420:22): avc: denied { create } for pid=6135 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/01 08:06:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x200000001, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000cc5000)='/selinux/enforce\x00', 0x4000, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00004d2000)="e1592b9efa87b147a1c71b045d37e72b0934b8014df4a21d1855f1e8bf17bf8628e3189ae81084315acf6d13709a1d2fc568875ce025aeed8c27f404c00232dcb706d679500c0b0f5b9688554607956c99df6ed9b01c2daa7b7fd0b322b0b7877941807805e5c0b6d1d30c852381d4aedd24b33c536495cc6217771e297124099bf15d23db", 0x85) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000d04000)={0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/02/01 08:06:50 executing program 2: mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) alarm(0x3) r0 = open(&(0x7f000008e000)='./file0\x00', 0x10000000080040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rename(&(0x7f0000fdc000-0x8)='./file0\x00', &(0x7f0000888000-0x8)='./file1\x00') rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000de1000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) fcntl$setsig(r0, 0xa, 0xe) rt_sigprocmask(0x0, &(0x7f0000de3000)={0xf97a}, &(0x7f0000de4000-0x8)={0x0}, 0x8) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000fe0000-0x20)={@generic="4cd0bc018691d996a812005e21f8c740", @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) creat(&(0x7f0000fdf000-0x8)='./file1\x00', 0x0) 2018/02/01 08:06:50 executing program 1: r0 = open(&(0x7f0000ee2000)='./file0\x00', 0x0, 0x4e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000001000-0x14)={0x0, 0x4, 0x5, 0x2, 0x170, 0xaa5c195}, &(0x7f0000616000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000000)={r1, 0x2}, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$pppoe(0x18, 0x1, 0x0) pipe(&(0x7f00006d6000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000262000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b67000)=0xe8) sendmsg$nl_route(r0, &(0x7f0000a98000)={&(0x7f00002c7000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000775000)={&(0x7f0000634000)=@newneigh={0x4c, 0x1c, 0x800, 0x6, 0x2, {0x1c, 0x0, 0x0, r3, 0x10, 0x4, 0xb}, [@NDA_DST_IPV4={0x8, 0x1, @multicast1=0xe0000001}, @NDA_DST_IPV6={0x14, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}}, @NDA_DST_IPV6={0x14, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x40}, 0x1) fcntl$setstatus(r2, 0x4, 0x2000) 2018/02/01 08:06:50 executing program 4: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000b6f000-0x16)='/selinux/checkreqprot\x00', 0x101002, 0x0) pipe2(&(0x7f0000d33000)={0x0, 0x0}, 0x4000) r3 = fcntl$dupfd(r0, 0x406, r2) ioctl$KDGKBMETA(r3, 0x4b62, &(0x7f0000e12000-0x8)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f000027f000)={0x0, 0x31f}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000f97000-0x38)=[{&(0x7f0000001000-0x10)=@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000-0x70)=[{&(0x7f0000001000-0xf)="5a5f063fa2144419ea0f8e4431a3fa", 0xfffffff2}, {&(0x7f0000001000-0x48)="fde98c8ad40249ec66fbc3fa98a97bb0a2b40a5c9241be38e0b627aea98877c6a16fcc6bee8c94416c882a9d204cda94617795942c39b66ade34f64640b3be3d233db23477a2db0a", 0x48}, {&(0x7f000010c000)="", 0x0}, {&(0x7f0000000000)="268b574e03b47cbe14c7e72b318261f93c410415e87ca88053833a383f31a89faf042e78c4685c3c34a6a3485022de6df8166db52e6cf33d241a5c29363e793b48b4582d26f5977fa6ae46e0770a001566aae2818f4ca74d552426da02", 0x5d}, {&(0x7f0000821000-0x1000)="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", 0x1000}, {&(0x7f0000000000)="591034c68f00274dc5cd14031afc47f51c2f9a5900cd9d0659378e96c01a8a3dcf4bb14a3b1bfecc24e9b986159dcb7d5e6e4d3d42abd2d4ebe6729ee5e2de0db9f67d710d98a0872383d8784f938523605616b7da9d4585c9a8156a6cbf74b2b3178402e1bb561c35528f07333b8bb2bfaaba9df648c1f7bfdf065a2f72c4215e7eb61f7a9dc81dcd552c9292df51ac924223e52c75ad0d651acc2c603c4c6624f6292e521b55f607e352128373689556fb2fdf4d950551d60e98a11936a2", 0xbf}, {&(0x7f0000000000)="54d53494d1ec5a0c88fbc555da7c46a33758d7407b59bfdada0edbc35a7a3691a4", 0x21}], 0x7, &(0x7f0000001000-0x90)=[@sndrcv={0x30, 0x84, 0x1, {0x5, 0x3, 0x2, 0x7, 0x1, 0x10001, 0x6, 0x4, r4}}, @init={0x18, 0x84, 0x0, {0xfffffffffffff512, 0x5, 0x667, 0x9}}, @init={0x371, 0x84, 0x0, {0x7, 0xfff, 0x200, 0x7}}], 0x90, 0x4004}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6(0xa, 0x2000000802, 0x0) bind$ax25(r2, &(0x7f0000248000-0x10)={0x3, {"345a93455ccfa3"}, 0x3}, 0x10) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r5, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r5, &(0x7f000000d000-0x1c)={0xa, 0xffffffffffffffff, 0x807, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r6 = mmap$binder(&(0x7f0000160000/0x2000)=nil, 0x2000, 0x0, 0x10, r2, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f0000e6c000-0x18)={r6, 0x0, 0x0, 0x0}) setsockopt$inet6_buf(r5, 0x29, 0x6, &(0x7f0000c4e000-0xb)='m', 0x1) sendmmsg(r5, &(0x7f0000ad9000)=[{{0x0, 0x0, &(0x7f0000bff000)=[], 0x0, &(0x7f0000cc4000-0x18)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x0}, 0x0}], 0x1, 0x0) 2018/02/01 08:06:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000fce000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000493000)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f000053d000)={@generic="196dc1701ce8009a1da97f1bb45f38b7", @ifru_map={0xd6c, 0x0, 0x0, 0x0, 0x0, 0x0}}) close(r0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00005a6000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000f1a000-0x20)={0x6, 0x0, 0x4, 0x3, 0x400, 0x3, 0x3c8, 0x1, 0x0}, &(0x7f0000019000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00002cf000-0x10)={0x8, 0xb07a3d2fa3312f87, 0x2, 0x1, r2}, 0x10) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000696000-0x4)=0x0) socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000520000-0x8)={r2, 0xc85, 0x3f}, &(0x7f0000082000)=0x8) 2018/02/01 08:06:50 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_buf(r1, 0x21, 0x8f, &(0x7f0000001000)="d5f9f6642073565311b5a47281f0052b5dc291e89979793a63a2011f3203f3cd88ba", 0x22) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000001000-0x18)={0x1, 0x401, 0xa9f, 0x1, 0x80000000, 0x1}) mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0xfffffffffffffffe, 0x0) sendto$inet(r2, &(0x7f0000e79000-0x5be)="", 0xffae, 0x8084, &(0x7f00004d4000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = gettid() ptrace$getenv(0x4201, r3, 0x5, &(0x7f0000213000-0x8)=0x0) poll(&(0x7f0000d07000-0x8)=[{r2, 0x0, 0x0}], 0x200000000000031b, 0x0) setpgid(r3, r3) 2018/02/01 08:06:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a09000)='./file0\x00', 0x160) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = open(&(0x7f000028c000)='./file0\x00', 0x0, 0x0) socket$pptp(0x18, 0x1, 0x2) symlinkat(&(0x7f00005fa000-0xe)='./file0/file0\x00', r0, &(0x7f0000096000)='./file0\x00') 2018/02/01 08:06:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00004c4000-0x8)='/Jtnrpc\x00') listen(r0, 0x401) 2018/02/01 08:06:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00008d7000-0x11)='/dev/vga_arbiter\x00', 0x4000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f00003ce000)={0x3, 0x0, 'client0\x00', 0xffffffff80000003, "bf5a8164606ba16a", "00fc04d8cc2dc0af23882b0c34c4a9b02ad5b8a032abcab5d848cfa7dfacfde3", 0x2, 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]}) getsockopt$inet_buf(r0, 0x0, 0x25, &(0x7f000042f000)=""/27, &(0x7f0000e5c000)=0x1b) r1 = socket(0x10, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000f42000)={@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]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f00002f3000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) r4 = socket$inet(0x2, 0x80a, 0x0) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000b5e000)='net/igmp6\x00') preadv(r5, &(0x7f0000261000)=[{&(0x7f0000a9d000)=""/210, 0xd2}], 0x1, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f00008a4000-0x20)={@common="6c6f0000001200000300", @ifru_flags=0xfffffffffffffffd}) utime(&(0x7f0000005000-0x8)='./file0\x00', &(0x7f0000012000-0xb)={0x0, 0x0}) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000fa5000)='/selinux/status\x00', 0x0, 0x0) ioctl$BINDER_SET_MAX_THREADS(r5, 0x40046205, 0x5e) socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r5, 0x84, 0x4, &(0x7f0000ff0000-0x4)=0x0, &(0x7f00009f0000-0x4)=0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r5, 0x10e, 0x1, &(0x7f00004dc000-0x4)=0x5, 0x4) sendmsg$nl_route(r1, &(0x7f000094e000)={&(0x7f00005ed000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f0000461000)=@newlink={0x28, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r2, 0x0, 0x0}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0x2, ""}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 08:06:50 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) close(r0) 2018/02/01 08:06:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2400000001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000034000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x1e4) fcntl$getownex(r0, 0x10, &(0x7f0000f17000-0x8)={0x0, 0x0}) sched_rr_get_interval(r1, &(0x7f00004eb000-0x10)={0x0, 0x0}) getpeername$netlink(r0, &(0x7f000029e000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000a55000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x4, &(0x7f00000c5000-0x10)={0x0, 0x8}, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000b1000)={0x3, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000035000-0x1000)=""/144, &(0x7f0000001000-0x4)=0x90) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000c66000)={@rand_addr=0x0, @rand_addr=0x0, 0x0}, &(0x7f000050a000-0x4)=0xc) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00006a9000)={r2, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000da9000-0x15)='/dev/pktcdvd/control\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000b81000-0x4)=0x0, &(0x7f0000560000)=0x4) 2018/02/01 08:06:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20048000) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a31000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b07000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000515000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000203000)=[], 0x0, 0x0) 2018/02/01 08:06:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = gettid() socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000b3b000-0x8)={0x0, 0x0}) getsockopt$sock_buf(r1, 0x1, 0x3f, &(0x7f0000c14000-0xab)=""/171, &(0x7f0000457000-0x4)=0xab) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000ff5000-0x4)=0x0) tgkill(r0, r2, 0xf) lgetxattr(&(0x7f0000c31000)='./file0\x00', &(0x7f000003c000)=@known='system.posix_acl_default\x00', &(0x7f0000eb3000-0x61)=""/97, 0x61) 2018/02/01 08:06:50 executing program 2: mmap(&(0x7f0000000000/0xe6d000)=nil, 0xe6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000e6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r0, 0x0, &(0x7f0000e6d000)=0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000842000-0x150)=@dstopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8) sendto$inet6(r0, &(0x7f00004cf000-0x1000)="", 0x0, 0x0, &(0x7f0000e27000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) 2018/02/01 08:06:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) r3 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000d37000-0xc)={0x0, 0x0}) kexec_load(0x7fffffff, 0x4, &(0x7f0000eb7000-0x80)=[{&(0x7f000062d000)="e19aded2b879f18555f203f35a456c9e9d3ce06bff1734436d71385b2babf4285e27add6175281e9faafb46ef1a8a82c4b8e24ee3de5375f5ae81a5b49a4d7f54247f53b8fcfff2e492b0b713d93c24bbd2b170bd1945605aefe5c9bc6cb9df5bbf80f42e7eb441ba460d58f983cebe7fb557c7048f4820421519538bf6298f87f2ff50cea1e7d87dde6d6980b319a8c0c95a100800d76b322bc8d6f5343f54b45e2d8c722b8920f502acaa57799c0c5d0e43a4690b4a329c8720e8ec68bd7541c05064ab04afcc3c9362b", 0xcb, 0x6, 0x8}, {&(0x7f000089d000)="51662a747cb385b10f138d765ae1d28cab581c4f2e5d3abf7b1cde1715031c6f5df6da9495d25e08eee0946ff5a67f20ef84bfbbc9b2f147e4aaac0686b6834374e6ffb686dac998dc21c8d2fc5c562a0d1c7444a309f0ed346d5f55b917ee0b506a179ba4723f2e6328318ea08063ee68e9", 0x72, 0xd32e, 0x8001}, {&(0x7f00009e9000-0x31)="a2787a19a208cbd204dd16cc220b70f3fd175557a154910a37d385ad23eaa51c45e9c48932ab058abd44c2547feca39610", 0x31, 0x8000, 0x1a8}, {&(0x7f0000d0e000-0x2d)="9d647407b281fbbce426f52d9fc93b3ae82cfbb20c68bb1836c0b861c2a9f9083b53dcc8a035cf1a8b0fb35eb7", 0x2d, 0x7, 0xf1b0}], 0x3e0001) timerfd_settime(r3, 0x3, &(0x7f0000005000)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001b000-0xc)={0xffffffff80000009, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000022000-0xc)={0x2001, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000019000)={0x0, 0x0}) 2018/02/01 08:06:50 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x20000000001, 0x0) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000f57000-0x4)=0x4000007, 0x4) bind$inet6(r0, &(0x7f000053b000)={0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000b81000-0x1)="", 0x0, 0x20040000, &(0x7f0000de0000-0x1c)={0xa, 0x0, 0x4ec0ba44, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, 0x1c) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000489000)={0x0, @broadcast=0x0, @multicast2=0x0}, &(0x7f0000269000)=0xc) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000e79000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getdents(r2, &(0x7f000084e000)=""/217, 0xd9) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f000098e000-0x18)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, r1}) setsockopt$inet_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000ef0000-0x4)='tls\x00', 0x4) connect(r2, &(0x7f0000872000)=@rc={0x1f, {0x8, 0xb1, 0x2, 0x0, 0x4, 0x2}, 0x200}, 0xffffffb6) 2018/02/01 08:06:50 executing program 1: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f0000fd8000)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000a24000)={{0x0, 0x0}, {0x0, 0x0}}) clock_getres(0x2, &(0x7f00006f2000)={0x0, 0x0}) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0xffffffffffffffff, &(0x7f0000fd9000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) futex(&(0x7f0000f0c000)=0x0, 0x5, 0x0, &(0x7f0000f64000)={r1, r0}, &(0x7f0000fd9000-0x4)=0x200000, 0xfffffffffffffffc) 2018/02/01 08:06:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000d5b000)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = dup3(r1, r0, 0x80000) socket$inet6(0xa, 0x0, 0x0) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f000058b000)=0x7f, 0x4) [ 39.924970] device lo entered promiscuous mode 2018/02/01 08:06:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x485, &(0x7f00003d2000-0x18)=""/24, &(0x7f0000e51000)=0x29d) 2018/02/01 08:06:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getpeername(r0, &(0x7f0000570000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00002aa000-0x4)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000d52000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, r1}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000a94000+0x28c)={0x1, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000014, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008d7000-0x10)='/dev/sequencer2\x00', 0x400000, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000ef9000-0x4)=0xfffffffffffffff8, 0x4) munlockall() setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000bab000)={0x1, {{0x2, 0xffffffffffffffff, @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) 2018/02/01 08:06:50 executing program 3: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000010000)={0x0, 0x0}, 0x4800) fchmod(r1, 0x80) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000011000)='/dev/hwrng\x00', 0x101300, 0x0) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f0000009000)={0x0, 0x0, 0x0, 0x0, 0x80, 0x5, 0x11, 0x1c, "eaaf20f56ddfb03b822fc1867a0ce41ea31ce30f91be416653a51dcf5b2c85fdbac5e0dd9ade9787fb597611ce7a9ac7e86d07d1e66180ed5ea4ec4cbe172135", "350a73b31f8a6641be60dbbb1c1dc4e5ee1a2d8ece3d67c71a62b1c753fd87fb", [0x0, 0x4], 0x0}) r3 = socket$inet(0x10, 0x8, 0x5ac) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000013000)={0x0, 0x7, 0x3ff}, &(0x7f0000013000)=0x8) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001000)={0x0, 0x7fff}, &(0x7f0000014000-0x4)=0x8) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000013000)={0x0, 0x0, 0x30, 0x7, 0x6}, &(0x7f0000011000-0x4)=0x18) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000013000-0x9a)={0x0, 0x92, "964541b2eefe97db0ea16a05ae8fbd5d0de6da897bc7786bb2c9750daad4d1c237ba665154770bdf6ddd43a026287f93a0b9f1b54abb589ceaf9955c96aec81e15858df0330102a1544e90ee110747c2903e3260c4aeb83a1c008a5f232fda9780e83ade908f63588ce7f4858baa0e740f751eb6a0c1d30331f3470dcd8146d48ce53f7decbd0abe182b5cddfc7c3ac054ae"}, &(0x7f0000004000-0x4)=0xffffffffffffff64) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000006000-0xa0)={0x0, @in={{0x2, 0x3, @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]}, 0xd554, 0x0, 0x3ff, 0x400, 0x84}, &(0x7f0000013000+0x71c)=0xa0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000012000-0x8c)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000013000)=0x8c) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r3, &(0x7f000000b000-0x38)={&(0x7f0000012000-0x10)=@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000014000-0x60)=[{&(0x7f0000013000)="9fc75397ffe86008dc4aa2a16c141a6e3ba18c", 0x13}, {&(0x7f0000013000)="1218a7682f4694c27b89b45ddb80c345003c3c857e94d0af59587ba9ff22ce5e9098c5c074a9a0bb30a288bfea5d7b8e6bd9de2d3502a490c7f8eb", 0x3b}, {&(0x7f0000013000)="7d6af6f9c85b62cffb07c483e76f934947abeb1be72ed1bf85491c592557adb7a3fb004d5f2c9b15b99ff952464a95d7a2dc994eb8a8d77963babd32db2a41ff68ca11103f60af0f56211a5bf93730ffd0fec341b77aeda076e05f58f7cd919ee305a2fbaf2fd8e1e7e3d9846a0e6e6d068aefdc462673e11f5b3d10a97c0d73a12eca5e2e8620cbce5d13c64a387f2a8b93c432049201ac8d", 0x99}, {&(0x7f0000013000)="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", 0xfa}, {&(0x7f0000014000-0x33)="c4e406cd3908a299b28475e50edec8ea92e9e5d3036a7eec5f7b03f4fcca185568a87315f01634342b9a3450e7eda4fba4a179", 0x33}, {&(0x7f0000013000)="d9574085fe163cb640095e1005e90c34403f91aa2a14884f32c55bcba3d5c28b5241e5b132560f032b29f5f23fa6a8c7ac54a0d70daf5bb16ee9a89db845071490aa0cc8ca7dc450f7bc6865445ff38b26cc5d2d7a09ddae1f65e4884f721e0b2cc226caaca5b2c8db8983c69c9ed0561a19e34ca6e3d977d87422f7e274649f9434921a99792d6a85faa663c2d9842fcfd43928bf689b2c0611e9acecf3ba6289ec6835d042acc7ac", 0xa9}], 0x6, &(0x7f0000014000-0x1b0)=[@sndrcv={0x30, 0x84, 0x1, {0xfa1, 0x5, 0x8, 0xca6, 0xbe, 0x10000, 0x7, 0x81, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x81, 0x4, 0x9, 0x2, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x401, 0x205, 0x4, 0x2568a76a, 0x0, 0x1000, 0x7, r6}}, @init={0x18, 0x84, 0x0, {0x400, 0x200, 0x0, 0x7}}, @init={0x18, 0x84, 0x0, {0x1b, 0xd3, 0x8000, 0x200}}, @init={0x18, 0x84, 0x0, {0x5, 0x20, 0x4, 0x1}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x2, 0x8, 0x1d29, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x6efefb6e, 0xfffffffffffffffb, 0x1, 0x4, 0x10000, 0x5, 0x400, 0x1, r8}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x8000, 0x100, 0x20, r9}}], 0x1b0, 0x4000}, 0x50) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000005000-0x38)={0x0, 0xfffffffffffffdb8, &(0x7f0000004000)=[{&(0x7f0000013000-0x52)="240000002200030207fffd946fa2830800eee6d87986c497271d8568b51ba3a2d188737e6cf91b097c2dd5b11ebb95badd1706ee5271520d313b74d937eafd35b0e042b52803d8e1efd1e7a2d440489513e5", 0x24}], 0x1, 0x0, 0xfffffffffffffec9, 0x14}, 0x0) 2018/02/01 08:06:50 executing program 2: clone(0x0, &(0x7f0000d0a000)="", &(0x7f0000553000)=0x0, &(0x7f0000f31000-0x4)=0x0, &(0x7f0000f6a000-0xf9)="") membarrier(0x0, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000d00000-0xc)='/dev/autofs\x00', 0x1, 0x0) 2018/02/01 08:06:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000097d000-0x9)='children\x00') setsockopt$inet_buf(r0, 0x0, 0x27, &(0x7f0000a17000+0x6fd)="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", 0xfb) r1 = socket(0x800000000000000a, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x8bb1, &(0x7f00003bf000-0x28)={@common='tunl0\x00', @ifru_flags=0x0}) 2018/02/01 08:06:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dee000-0x10)={0x2, 0x3, @rand_addr=0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6) r1 = syz_open_procfs(0x0, &(0x7f000033a000-0xa)='map_files\x00') getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000218000)={0x0, @in6={{0xa, 0x2, 0x800, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00006a3000)=0x8c) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000915000)={r2, 0x1, 0x2, [0x70, 0x3]}, &(0x7f00002b9000-0x4)=0xc) openat$sequencer2(0xffffffffffffff9c, &(0x7f000044c000)='/dev/sequencer2\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f000021d000-0x8)={0x0, 0x9, 0x0, []}, &(0x7f00001ce000)=0x8) r3 = socket(0x200000000010, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000e58000-0x4)=0x2, 0x4) write(r3, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) 2018/02/01 08:06:50 executing program 4: r0 = socket$unix(0x1, 0x0, 0x0) fcntl$setflags(r0, 0x2, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0x2200000017, &(0x7f000061d000-0x4)=0xfffffffffffffff9, 0x4) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000a2f000-0x16)='/selinux/checkreqprot\x00', 0x400, 0x0) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000dda000)={0x1, 0x6, [@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}]}) r3 = dup(r0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000716000-0x8c)={0x0, @in6={{0xa, 0x2, 0x2c, @loopback={0x0, 0x1}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000919000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f00009cf000)={r4, 0xb79}, &(0x7f0000d5a000-0x4)=0x8) 2018/02/01 08:06:50 executing program 5: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x100000001) setsockopt$inet6_udp_int(r0, 0x11, 0x8000064, &(0x7f0000f77000-0x4)=0x0, 0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000001a000-0x18)={0x0, 0x1, 0x0, 0x0, 0x0}, &(0x7f0000416000)=0x18) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00006d0000)={r1, 0x9}, 0x8) fallocate(r0, 0x3, 0x1400, 0x9) socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f78000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000f78000)={0x0, @in6={{0xa, 0x0, 0xfb1e, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x1130}, &(0x7f0000843000-0x4)=0x98) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000860000)={r3, @in6={{0xa, 0x2, 0xff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1}, 0x98) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f78000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = open$dir(&(0x7f0000f78000-0x8)='./file0\x00', 0x180, 0x80) linkat(r4, &(0x7f0000c77000)='./file0\x00', r5, &(0x7f00008af000)='./file0\x00', 0x400) 2018/02/01 08:06:50 executing program 4: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x1, [{0xf03f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) r1 = socket(0x18, 0x0, 0x1) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f000000c000-0x4)="c0c73ff0") mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f000000e000-0x10)='/selinux/policy\x00', 0x0, 0x0) 2018/02/01 08:06:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x80000) r1 = syz_fuseblk_mount(&(0x7f000068a000-0x8)='./file0\x00', &(0x7f0000a71000-0x8)='./file0\x00', 0xc000, 0x0, 0x0, 0x10001, 0x5, 0x800000) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) poll(&(0x7f0000789000-0x20)=[{r0, 0x2, 0x0}, {r1, 0x8008, 0x0}, {r2, 0x2, 0x0}, {r3, 0x102, 0x0}], 0x4, 0x5) r4 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000002c000-0xe)='/selinux/load\x00', 0x2, 0x0) mremap(&(0x7f0000736000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f000023d000/0x1000)=nil) r5 = syz_open_procfs(0x0, &(0x7f0000ca3000)='smaps\x00') ioctl$sock_SIOCSIFBR(r5, 0x8941, &(0x7f00008f7000-0x18)=@get={0x1, &(0x7f0000c18000-0x1000)=""/4096, 0x7fffffff}) readv(r5, &(0x7f0000c17000-0x38)=[{&(0x7f00005ad000-0xa9)=""/169, 0xa9}, {&(0x7f0000491000-0xb8)=""/184, 0xb8}, {&(0x7f0000451000-0x81)=""/129, 0x81}, {&(0x7f0000ede000-0x6a)=""/106, 0x6a}, {&(0x7f0000845000)=""/96, 0x60}], 0x5) r6 = socket$nl_route(0x10, 0x3, 0x0) lseek(r4, 0x0, 0x2) readv(r5, &(0x7f00009a6000-0x80)=[{&(0x7f0000215000-0x1000)=""/4096, 0x1000}], 0x1) sendmsg(r6, &(0x7f0000968000)={&(0x7f0000d16000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r6, {0x2, 0x0, @rand_addr=0x972f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000b9e000)=[{&(0x7f0000169000-0x73)="501ef302c387e4ad260db098e80a5d1bac5ebb87dfe4a80e56224737189e52eb1b108462dfd76abf10fbefc5d2982184667256b99ca0b3e8cbf15a6a3395c5def45b87c4a57481cfa37015881f48e99b9694b1fec3a3763f82384bc93ac22c7d9c60773384f431ac414ff6fe369a4e62a78bad", 0x73}, {&(0x7f0000fee000-0x7c)="f84d075f35325322a43957a391953d5df10c899a268a21a72bbaf6ecf9022281060db9c72e3d1c21030035cd37da9539575ed3944f8e2988286e64d7cf674e742ef97a2316d7cfe40bfd2071a529893cbf4ba160d7df5a94d2bb033a2aa6e71798ffcdb078b861c835474dd1b9092821ac3ec4dd2db1e8b240edd80d", 0x7c}, {&(0x7f0000c1e000-0x1f)="d21045577b34b8abfd741cb030b409084bf587b8c63990cb6a71de8361a1ba", 0x1f}, {&(0x7f0000c75000)="464d7546dd9e1a01939c14525b9170f76f5f70445ca6e50c0e1772ed1cff79926638978ee59719800062429c80ba0d6de207fe5cae524ae038ca9f6077e9d4a2e3d9edb96c9b220db80326535381a025396cf2fec40d5fabcbe1d7a0969aa229c72c29f1acb889a582d4463b36cc989ab43a", 0x72}, {&(0x7f0000bb1000)="5c81ee06b483c8f53d56ed3b070d03c8e4067fba586401a7d940ac7927ae6a7fdcb8ca6dd5f1eb7bc0c1e5c106db03240f336de2524fedd7590e0cce1b8af8ed2caa4a92f8013b85591aa381c4bb37a5adbf043780f1ba6edfe5969b4fb3b602696648614b004d107aa12d2049dac315e32e239174f0bc2a0b41d1597081ff503b6a13aad0ebbc918c87173ba1be8cbfe74f1366f524593d9913caca70caf955eab85c41f046e66d665e9d2b611937dbd57500317f98c65d2df93e43", 0xbc}, {&(0x7f0000043000-0xc3)="52995c4937082d5d8bd509c1e3930071ede963876ad40480009e61cc9d15aa782fff3a3ef2a56dbc35bdcfd1d52ecc70a7bba7aa39b71e099c1de5c59160a05496dd3e7ad1fcab8df53bfe05a7b1d25fcc977625fc6d638cd207ebffaa83434a1d5149f51a917e443ab8dffe1be017c12bafc9a4703f4d224b6e1d3f070ffca108807442888141f9fd476372ac20354b1db7d32d1e8c5c2c85d4996dbdbe5a27b3cdbeffae2fd78fe3e6cc69868e4c3cc0c51cf69a8e7698a21091f81842118911289d", 0xc3}], 0x6, &(0x7f0000393000)=[{0xe0, 0x3a, 0xfffffffffffffffb, "17265f421b75cb6574d7804fe0166dddbb05ce5b179c2ad4227797f6211f1df8ce1fa74b7538e06aea567695d241c4f04292e6a43cb849995c63cd5be451d1efce66ee57407ba067f4a12b578d03149e474bce76e43f6ab7163e15435296d0629ddd1ba6022c78bb3bdb871aa8c3a9b34a854133abca5dabe0a1b7d97abf34de6a8e94f497ad58f2910b2a6bf8ee0fd00f4666c0c0579acd90fc4d43a59c77bbb7b7b12cb6a30b7a8ce3a2034f5f3f1369144e745fcaf891b57e764fbcab0f201cf5335d7a9375697cb739"}, {0xb8, 0xff, 0x0, "7185a260a76e2522015509173b5d0d7ad3066a04072e9a0de1164f387e64166dfb3d5245f6f47beca261219a1be55b7cc304d733d68daeb7452d2531c9e106d6ad711234dbb7cfd2d1dcbca09c69abcb522d3d88bff842216c2d726f4cc79550fbf54d19790809c3fdeefb84633f15bdb799d5c677772bd00e637c567e29f9fe08604f44b4914db25d51375b1599e7af39c0a2ce9a5734997c3dc8fc7a46071b635390b1dbb8"}, {0x70, 0x10a, 0x6, "94f60c6f333a1323b1c7623cf6649eb67b4058637ef48df262c3145110e4c88c5e6c4445bffc88829742e477ec7580fe8cd2d7eb349e4aad89175d1c0531343af12a99e64c5bb5ca8da7bbad12303262214547c8484fb04a67c459a09dba05"}, {0x78, 0x109, 0x7, "40b47f9943d01b5b295aebc896b3d0d30b4d2e389ba69ba41e7cf7df5ac66b37036ee35b1ee17f57089cf84ff5eaaabbcc44a15aaa06634ec4940798c6019ab77e01a96b9f8768d232599e69fe4ddbefddb0e3c6147fdec0ae920d7f5f4216bc948b89"}, {0x98, 0x84, 0xd2c5, "d49b2689dc98999fc4637c37cf9395a8bb8f195705b62d3511845c3739c5bc7652914a5c7047f07fe8864ea90746aef95e31cc9ac7e8ff3da92e526f3c8e1f65f5a196c82b4da41957e235f98fd6829107010a5f1f86c908f71582825b034f1e53f9dfc2929378ad76470db2724e460d573c61e35e38ddff979c0b3b9d25d574fe"}], 0x318, 0x40}, 0x800) mremap(&(0x7f0000c64000/0x4000)=nil, 0x4000, 0x3000, 0x3, &(0x7f0000e80000/0x3000)=nil) readv(r5, &(0x7f0000f5c000)=[{&(0x7f000097a000-0x1000)=""/4096, 0x1000}], 0x1) flistxattr(r4, &(0x7f00002d0000)=""/29, 0x1d) socket$inet(0x2, 0xa, 0x7) 2018/02/01 08:06:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003e000)="002670726f63eb657972696e6740", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000dd5000)='/dev/snd/seq\x00', 0x0, 0x0) close(r1) dup2(r1, r0) stat(&(0x7f0000c1f000-0x8)='./file0\x00', &(0x7f000037e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x3, r2, 0x800) 2018/02/01 08:06:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00006a7000)='/dev/vga_arbiter\x00', 0x0) mount(&(0x7f0000925000)='./file0\x00', &(0x7f0000701000)='./file0\x00', &(0x7f0000887000)='bfs\x00', 0x10008, &(0x7f000047c000)="7499b77695470b65d18402c15adf4252fd33520c8d8da5c3d93e98b6849ad505369a958c06293e694c4b493c0f4d53de8a97620a854185b8c254e46725b1c8cd02ddf64809e3cb18afe2e5c5") write(r0, &(0x7f0000ffe000-0x5)="01", 0x1) sendfile(r0, r0, &(0x7f00006dc000-0x8)=0x0, 0x401) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000)=[], &(0x7f000034c000-0x8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/02/01 08:06:50 executing program 6: mmap(&(0x7f0000000000/0xfc6000)=nil, 0xfc6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000fc7000-0x9)='/dev/sg#\x00', 0x800, 0x490000) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pause() keyctl$join(0x1, &(0x7f0000fc6000)={0x73, 0x79, 0x7a, 0x2, 0x0}) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000fc0000)={@common='sit0\x00', @ifru_data=&(0x7f0000fc1000-0x20)="5b6dad1e34640000dbffddffff1f000000000000dd7adcffff00030a0b8b3609"}) 2018/02/01 08:06:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000cfd000-0x4)=0xffffffffffff0000, 0x4) close(r0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00000b3000)={0x6}, 0x1) fcntl$getownex(r0, 0x10, &(0x7f0000c0a000-0x8)={0x0, 0x0}) process_vm_readv(r1, &(0x7f0000755000)=[{&(0x7f0000f43000-0x5d)=""/93, 0x5d}, {&(0x7f0000aac000-0x2)=""/2, 0x2}, {&(0x7f0000027000-0xda)=""/218, 0xda}, {&(0x7f00009ae000)=""/246, 0xf6}], 0x4, &(0x7f0000800000)=[{&(0x7f000013e000)=""/67, 0x43}, {&(0x7f0000818000-0x41)=""/65, 0x41}, {&(0x7f0000ae3000)=""/229, 0xe5}, {&(0x7f0000a35000-0xdd)=""/221, 0xdd}, {&(0x7f0000182000-0x1000)=""/4096, 0x1000}], 0x5, 0x0) 2018/02/01 08:06:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000507000-0xb9)=""/185, 0xb9, 0x0, 0x0, 0x1ca) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc8000)=[{&(0x7f0000f47000)="8123cefc975cfc227ad58b4438f412f840457a9f90d2d66aa2936def0c580c556a11626dfdf1020c8cbe4e50a70038de71b8bd357968bee03b6b62ee26af3f", 0x3f}], 0x1, 0x0, 0x0, 0x0}, 0x8000) sendto$inet6(r1, &(0x7f0000bfd000)="d3351fd0fc", 0x5, 0x4008000, &(0x7f0000d87000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000477000)=0x0) sendto$inet6(r1, &(0x7f00001f0000-0x75)="a29794972d93f74d5979caf4d99a147e0edaeb5d48850898767a811db100e678566c49c76caafae93935afc3000957f44c4fee684f0f52c469caa7a4f4c3f01035f15d01938f9fd2a168ad5d27990d1998f3ea92354ded32d2a279d4c7c78e64a8787794cbf090096c2373ca316817a7abf1dd0924", 0x75, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) prctl$setname(0xf, &(0x7f0000505000-0x10)='keyring*procem0\x00') 2018/02/01 08:06:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x7) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00001fa000)={@common="6772653006000000000000000000e4ff", @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mknod$loop(&(0x7f0000e65000-0x8)='./file0\x00', 0xffd, 0x0) dup3(r0, r1, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000337000)=@req={0x50, &(0x7f0000949000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x3, 0x8, @fr_pvc_info=&(0x7f0000cb1000-0x14)={0xffffffffffffffff, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}}}) clock_gettime(0x0, &(0x7f000000d000)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000f54000)={0x0}, &(0x7f00000f4000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000a2e000)={0x0, 0x0}, 0x8) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00003d0000-0x10)='/selinux/policy\x00', 0x0, 0x0) 2018/02/01 08:06:50 executing program 2: r0 = inotify_init1(0x804) fadvise64(r0, 0x0, 0x4, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x110) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f00001db000)={0x401, 0x0, 0x8001, 0x570b1b1e, 0x2, 0x7}) 2018/02/01 08:06:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fdb000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r0, 0x0) dup2(r2, r2) ioctl$TIOCCONS(r1, 0x541d) 2018/02/01 08:06:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000312000)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000092000)=0x0, &(0x7f0000db7000)=0x4) ioctl$int_in(r0, 0x5452, &(0x7f0000e76000)=0x400) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x1, &(0x7f0000deb000-0x10)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000f04000)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000f2a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1002}) 2018/02/01 08:06:50 executing program 6: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x40) keyctl$join(0x1, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$l2tp(r0, &(0x7f0000006000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x3, 0x4, 0x1, 0x3, {0xa, 0x3, 0x8000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000000}}}, 0x3a) mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCNOTTY(r1, 0x5422) ioctl$TCSETSF(r0, 0xc074510c, &(0x7f0000003000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9}) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000ddc000-0x8)=0xfffffffffffffffc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000005000)="", 0x0, 0x0) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000094000-0x1000)="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") 2018/02/01 08:06:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000cda000-0xc)='/dev/rfkill\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000850000-0x4)=0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000cba000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000a6b000)=0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000cd4000-0xc)={0x20000000, 0x0}) close(r1) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00003f3000-0xc)={0x2, 0x0}) 2018/02/01 08:06:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000072b000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x8, 0x0, &(0x7f000000a000)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000006000-0x54)=""}) r1 = syz_open_dev$mice(&(0x7f0000baa000-0x10)='/dev/input/mice\x00', 0x0, 0x200) sync_file_range(r1, 0x81, 0x3, 0x7) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f00005a2000-0x8)=0x4, 0x8) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f00008b4000-0x10)={0x0, 0x0}, 0x10) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x44, 0x0, &(0x7f000000e000-0xb8)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x328, &(0x7f000000d000)=[@fda={0x66646185, 0x0, 0x0, 0x0}, @flat={0x73682a85, 0x0, 0x0, 0x0}], &(0x7f0000006000)=[0x20]}}], 0x0, 0x0, &(0x7f000000d000-0xa5)=""}) 2018/02/01 08:06:51 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000009000)=0x6, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000001000-0x4)=@int=0x0, &(0x7f0000001000-0x4)=0x4) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000b6000)={0x0, 0x0}) sendto$inet6(r2, &(0x7f0000004000-0x27)="", 0x0, 0xffffffffffffffff, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x100000002, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000-0x8)={0x0, 0x0}) 2018/02/01 08:06:51 executing program 3: mmap(&(0x7f0000000000/0xf15000)=nil, 0xf15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000722000)=[@in6={0xa, 0x2, 0x19, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xe8d7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, @in6={0xa, 0x3, 0xd3, @loopback={0x0, 0x1}, 0x6}, @in6={0xa, 0x2, 0xfffffffffffffffb, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}], 0xd0) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r1, &(0x7f0000063000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000000000)=0x14) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f000004c000)=0x23, 0x4) bind$inet6(r0, &(0x7f0000f14000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0xc) mmap(&(0x7f0000f16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f0000f16000)=@in={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000519000)=0x10) 2018/02/01 08:06:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000a000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000003000)='/dev/binder#\x00', 0x0, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000002000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f000015d000)=@assoc_value={0x0, 0x0}, &(0x7f0000d98000-0x4)=0x8) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f000000e000-0x30)={0x10, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000009000-0xc9)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000-0x30)={0x10, 0x0, &(0x7f000076a000-0x40)=[@clear_death={0x400c630f, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000010000-0x9)=""}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a06000-0x10)='/dev/sequencer2\x00', 0x8000, 0x0) getdents64(r3, &(0x7f00009dc000-0x1000)=""/4096, 0x1000) [ 40.231086] binder: 6328:6332 unknown command 0 [ 40.251823] binder: 6328:6332 ioctl c0306201 2000a000 returned -22 [ 40.268810] audit: type=1400 audit(1517472411.060:23): avc: denied { transfer } for pid=6328 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 40.276978] binder: 6334:6340 BC_CLEAR_DEATH_NOTIFICATION death notification not active [ 40.280128] binder: BINDER_SET_CONTEXT_MGR already set [ 40.280137] binder: 6334:6348 ioctl 40046207 0 returned -16 [ 40.291582] binder: 6334:6348 BC_CLEAR_DEATH_NOTIFICATION death notification not active [ 40.313756] binder_alloc: binder_alloc_mmap_handler: 6328 20000000-20002000 already mapped failed -16 [ 40.314952] binder: BINDER_SET_CONTEXT_MGR already set [ 40.314959] binder: 6328:6345 ioctl 40046207 0 returned -16 [ 40.314997] binder: 6328:6353 unknown command 0 [ 40.315003] binder: 6328:6353 ioctl c0306201 2000a000 returned -22 [ 40.357855] binder: 6328:6332 got transaction with invalid offset (0, min 56 max 56) or object. [ 40.366727] binder: 6328:6332 transaction failed 29201/-22, size 56-808 line 3190 2018/02/01 08:06:51 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x10002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000001000-0x6)='logon\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000002000-0xa)='blacklist\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000001000)="3bbc74bc4af89036967ed20a7310be02d19d08c1de7d57143a61ff3964bdc60981ac0e7a2b6834741af61b30986771386d4e90c258be3d92005a564000f336ff2c9bc2e01cb4c8b3cb3f19e08bc0714251cc05974f276dc67f345da719f728685c6a5eb70c630454cf3cb1ad3ee16823", 0x70, 0x0) keyctl$search(0xa, r1, &(0x7f0000000000)='trusted\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, r2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000002000-0x1c)=[@in6={0xa, 0x1, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000000)=[@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x7f800}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4c) signalfd(0xffffffffffffffff, &(0x7f0000731000)={0x0}, 0xfffffe58) 2018/02/01 08:06:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000ae5000-0x15)='/dev/pktcdvd/control\x00', 0x400, 0x0) r1 = getuid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00007c6000)={0x0, 0x0, 0x0}, &(0x7f0000361000)=0xc) prctl$seccomp(0x16, 0x1, &(0x7f00004c3000)={0x4, &(0x7f000093b000-0x20)=[{0xcb09, 0x7f, 0x6, 0x20}, {0x5, 0x401, 0x6, 0x7f}, {0x5, 0x6, 0xc2c3, 0x90}, {0x7, 0x101, 0xd4, 0xa122}]}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00001fe000-0xc)={0x0, r1, r2}, 0xc) openat$keychord(0xffffffffffffff9c, &(0x7f00007e2000-0xe)='/dev/keychord\x00', 0x2, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000f2b000)='net/ip6_flowlabel\x00') r4 = syz_open_procfs(0x0, &(0x7f0000b08000)='pagemap\x00') sendfile(r4, r3, &(0x7f0000310000-0x8)=0x100003, 0x10001) 2018/02/01 08:06:51 executing program 3: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000637000-0xe)='/dev/keychord\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000000)={0x0, @in6={{0xa, 0x3, 0xffffffffffffffc0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff, 0x40, 0x100000001, 0x80000000, 0x8}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={r1, 0x6, 0x10000}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f00005a3000-0xb)='/dev/loop#\x00', 0x0, 0x0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f00000cd000)='/dev/keychord\x00', 0x20000, 0x0) connect$pppoe(r2, &(0x7f00005b9000-0x1e)={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @generic="5b82485051bb70d59cacc07768d6562a"}}, 0x1e) pipe2(&(0x7f00005ed000-0x8)={0x0, 0x0}, 0x80800) connect$pppoe(r4, &(0x7f0000842000-0x1e)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @generic="b1995733417a618a0f7a6cbc5a660700"}}, 0x1e) flistxattr(r3, &(0x7f000022e000+0xd24)=""/37, 0x25) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f000030b000)={0x2a, 0x0, 0x10001, 0x8000}) ioctl$DRM_IOCTL_AGP_UNBIND(r3, 0x40106437, &(0x7f0000b5e000)={r5, 0x700000000000000}) fcntl$setsig(r4, 0xa, 0x39) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000349000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r4, 0x4c06, r3) ioctl$DRM_IOCTL_ADD_MAP(r6, 0xc0286415, &(0x7f0000c51000)={&(0x7f00004f7000/0x3000)=nil, 0x2, 0x3, 0x8, &(0x7f0000fd0000/0x4000)=nil, 0x18}) 2018/02/01 08:06:51 executing program 4: r0 = socket(0x18, 0x0, 0x4) getpeername(r0, &(0x7f0000003000-0x20)=@pptp={0x0, 0x0, {0x0, @rand_addr=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000)=0x20) pipe(&(0x7f0000c3f000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f00008be000-0x50)={{0xa3, 0x3}, {0x5, 0xffffffffffffda2f}, 0xffffffff, 0x7, 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, 0x0, 0x0, 0x0]}) 2018/02/01 08:06:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x4) connect(r0, &(0x7f0000c1e000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e29000-0xc)={0x0, 0x0, 0x0}, &(0x7f00000bd000)=0xc) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000087b000-0xc)={0x0, @empty=0x0, @empty=0x0}, &(0x7f00001a2000)=0xc) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000e0b000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6, 0x7, 0xca, 0x400, 0xdb38, 0x80000000, r1}) 2018/02/01 08:06:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x2, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, 0x0}) 2018/02/01 08:06:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00009d5000)={&(0x7f0000d25000)={0x2, 0x1, 0x0, 0x0, 0xe, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_x_sa2={0x2, 0x13, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}]}, 0x70}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000f57000)='/dev/sg#\x00', 0x8, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000e76000-0x20)={0x4d, 0x6, 0x8200, 0x80000001, 0x9, 0x9, 0x68349fcb, 0x400, 0x0}, &(0x7f00004fe000)=0x20) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000b2d000)={r2, @in={{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]}}, 0x8c) r3 = dup3(r0, r0, 0x80000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000fa1000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000241000-0x4)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000013f000)=0x0) r6 = getuid() shutdown(r0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00009fa000)={0x0, 0x0, 0x0}, &(0x7f0000d12000-0x4)=0xc) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000028a000)={0x0, 0x0}) sendmsg$netlink(r3, &(0x7f0000245000)={&(0x7f0000a8e000-0xc)=@proc={0x10, 0x0, 0x1, 0x41}, 0xc, &(0x7f0000992000-0x40)=[{&(0x7f0000559000)={0x170, 0x27, 0x800, 0x3, 0x1, "", [@nested={0x84, 0x54, [@generic="a835085db82ff9197fedc1ca948433492b13e6f6270c1beec658f54caaa54f85ac9bd04ba45620afc4ce15f7af04a73341a06d596fe27ca7c75e9deb012fc59e5462a4696b", @generic="befab11c4df27ca29d24a1c2a9bae36b9550ee5c3d89f5bd879fcd70f53bc5abfb94f13ac8fbb662394ad0c18be5efcd58759471bac9338f49a29d"]}, @nested={0x10, 0x76, [@typed={0xc, 0xd, @u32=0x37a}]}, @generic="3f65a38ac0daa83a21b3b1ec39bd78f990ae0e3f9f8305748a297cc97e3253131c3094a8390d9a7088b1b829361d387ecd0a6439315667fd4821400bd65ae2db5a3183d29772394bfd364d8df3d55e843cc1694eaf8588f5b543b7", @nested={0x10, 0x13, [@typed={0xc, 0x30, @pid=r4}]}, @nested={0x60, 0x19, [@generic="0693e39ddf1134d7fa8a3659140df8d60d535bdf91a78e0a358d7317739f08563202e392ea3d2fcc29135b15256527a5", @typed={0xc, 0x9, @ipv4=@dev={0xac, 0x14, 0x0, 0xd}}, @typed={0x8, 0x88, @void=""}, @typed={0x18, 0x31, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}]}]}, 0x170}, {&(0x7f0000088000-0x1c)={0x1c, 0x2c, 0x200, 0x7, 0x0, "", [@typed={0xc, 0x20, @ipv4=@multicast1=0xe0000001}]}, 0x1c}, {&(0x7f0000858000)={0x74, 0x32, 0xd22, 0x4, 0x3, "", [@generic="762af8415e7d688f15658ccc6a8a751a14be3e28c42a2f89fb1f13ce15cf0d43b0ed68dbe42d4e8beee4985382327bc8820083f6fe562a8c671c2558f717ecfc40fdcf6455e9bf8d7a05b8a15540f9a33dc93b2044b0", @typed={0xc, 0x19, @ipv4=@empty=0x0}]}, 0x74}, {&(0x7f0000df3000)={0x1010, 0x39, 0x208, 0x6, 0x2, "", [@generic="", @generic="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0x1010}], 0x4, &(0x7f0000dd3000)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x20, 0x10}, 0x8041) 2018/02/01 08:06:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f00009e0000-0x38)={&(0x7f0000b76000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x3a, &(0x7f0000000000)=[{&(0x7f0000841000)=""/137, 0x89}], 0x1, &(0x7f0000bec000)=""/0, 0x0, 0x3}, 0x12020) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f000079e000-0x8b)={0x0, 0x83, "1998b0b483a1b1b27c8b9e8409d107ef62616e9a6c536c9fffc51501a65d99ec4f8b02dcdbb14d55a52eecdd2ae9b9322cdf178963a611df8438fb37a6a503190f2c4d67a9cf2afe67e26a00419ff39ce2b521ac15246a214adb5e05ab0c3d2fb276035c81d3f41f6999dbbccde3012632e300bd7d00e317a3fb917b5559d43baefdda"}, &(0x7f00002ec000)=0x8b) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00003b1000-0x8c)={r1, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00008c0000-0x4)=0x8c) r2 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGBITSND(r2, 0x80404532, &(0x7f0000f07000-0x9b)=""/0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f000054d000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00004ec000)={r3, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000186000)={0x28, 0x0, 0x10001, 0x8}) listen$netrom(r0, 0xcf) ioctl$DRM_IOCTL_AGP_FREE(r4, 0x40206435, &(0x7f0000291000)={0x356, r5, 0x1, 0x1}) 2018/02/01 08:06:51 executing program 5: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x803, 0xffffffffffffffff) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000e72000-0x4)=0x2000000000003, 0x4) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f000049b000-0x4)=0xb93, 0x4) sendto$inet6(r0, &(0x7f0000f7a000-0x23)="", 0x0, 0x0, &(0x7f00004c7000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f0000f64000-0x59)=""/246, 0xf6, 0x23fffd, 0x0, 0xfffffffffffffd68) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00009d3000)=0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000f7d000)=""/253, 0xfd, 0x100, &(0x7f0000f7d000)={0xa, 0x1, 0x40, @loopback={0x0, 0x1}, 0x800}, 0x1c) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f000027c000-0x4)=r1) [ 40.454219] binder: undelivered TRANSACTION_ERROR: 29201 2018/02/01 08:06:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f00008b8000)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000fd3000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000df7000-0xfca)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x7, 0x4, 0x0, 0x0, 0xfc0, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @empty=0x0, @broadcast=0xffffffff, {[@ra={0x94, 0x6, 0x0}]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0xfa4, 0x0, "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"}}}, 0xfca) r2 = socket(0x15, 0x80000, 0x81) getpeername$ax25(r2, &(0x7f0000987000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000218000-0x4)=0x10) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f000040d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000b1e000-0x4)=0xb) 2018/02/01 08:06:51 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) signalfd4(0xffffffffffffffff, &(0x7f0000013000-0x8)={0x0}, 0x8, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f00009ed000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") rename(&(0x7f0000f8b000)='./file0\x00', &(0x7f00004ae000)='./file0\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00006f4000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000246000-0xf)='/dev/sequencer\x00', 0x800, 0x0) accept4$inet(r1, 0x0, &(0x7f0000ec6000-0x4)=0x0, 0x80800) 2018/02/01 08:06:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000b0d000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = dup2(r0, r0) clock_gettime(0x0, &(0x7f0000902000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000125000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000780000)={0x0, 0x0}) write$sndseq(r1, &(0x7f0000bf7000-0x120)=[{0x2, 0x9, 0x4, 0x0, @tick=0x4, {0x20, 0x10000}, {0x7fffffff, 0x5}, @quote={{0xd913, 0x9}, 0x6, &(0x7f0000f7d000-0x30)={0x8, 0x8, 0xccb, 0x8, @tick=0x3f, {0x1, 0x6}, {0x2, 0xffffffff}, @raw8={"d7e1ee4c22f47efbc4d9eaae"}}}}, {0x100000001, 0x9, 0x6, 0x7fffffff, @time={r2, r3+30000000}, {0x7, 0x3}, {0x8, 0x800}, @note={0x0, 0xc8a, 0x4, 0x80000000, 0x4}}, {0x5, 0x5, 0x8b6, 0x9, @tick=0xa1f, {0x1000000000000, 0xd05e}, {0x1f, 0x44dff16a}, @connect={{0x9, 0x7}, {0xd6, 0x8c8b}}}, {0x7, 0x5, 0x3, 0xfffffffffffffffb, @time={r4, r5+30000000}, {0x61bc, 0xd2}, {0x0, 0xff}, @time=@tick=0x80000000}, {0xffffffffffffff80, 0x1, 0x1, 0x9, @time={r6, r7+10000000}, {0x5, 0xc769}, {0x1fe0, 0x3}, @note={0x401, 0x3f, 0x8000, 0x8, 0x5}}, {0xffff, 0x0, 0x8, 0x1000, @tick=0xffffffffffff05d7, {0x10001, 0x8}, {0x4, 0x2}, @raw8={"fcf13fce203be6b7824da8b7"}}], 0x120) ioctl$TIOCGPTPEER(r1, 0x5441, 0x0) ioctl(r0, 0x40000000401070cd, &(0x7f0000d9c000-0x9c)="") 2018/02/01 08:06:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000cc4000-0x28)={@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]}) r2 = syz_open_dev$usbmon(&(0x7f0000578000)='/dev/usbmon#\x00', 0x3, 0x2) r3 = geteuid() r4 = getgid() fchownat(r2, &(0x7f0000307000)='./file0\x00', r3, r4, 0x400) setsockopt$inet6_mreq(r0, 0x29, 0x4000000000001c, &(0x7f00004da000-0x14)={@loopback={0x0, 0x1}, r1}, 0x14) 2018/02/01 08:06:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[], 0x0) writev(r0, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) r2 = dup3(r0, r1, 0x80000) clock_getres(0x1, &(0x7f00006d5000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00001de000-0x4)=0x3, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00009cc000-0x10)={0x100000000, 0x4, 0x7, 0x7, 0x0}, &(0x7f00007cf000)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000dc5000)={r3, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400, 0x2, 0x2, 0x2, 0x3e4cbae093e42792}, &(0x7f0000db7000)=0xa0) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00009f1000)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000a49000)=@generic={0x6, 0x80, 0x8}) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000393000-0x4)='bbr\x00', 0x4) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f0000135000-0x24)={0x9, 0xfffffffffffffff8, 0x9, 0x401, 0x0, 0x7f, 0x81, 0x6, 0x2, 0x1, 0xfffffffffffff2c6, 0xd7}) writev(r1, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) r5 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000517000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) write$eventfd(0xffffffffffffffff, &(0x7f0000000000)=0xe4d, 0x8) r6 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0x0, ""}, &(0x7f0000459000)=0x8) r7 = socket$inet(0x2, 0x80a, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f0000a16000-0xe)='/dev/keychord\x00', 0x40, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r7, 0x8914, &(0x7f00008a4000-0x20)={@common="6c6f0000001200000300", @ifru_flags=0xfffffffffffffffd}) ioctl$int_out(r6, 0x0, &(0x7f0000de5000-0x8)=0x0) fstatfs(r5, &(0x7f0000f57000)=""/196) socket$netlink(0x10, 0x3, 0x0) 2018/02/01 08:06:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000ad9000)='/dev/input/mice\x00', 0x0, 0x40) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) fchdir(0xffffffffffffffff) socket$inet6_udp(0xa, 0x2, 0x0) 2018/02/01 08:06:51 executing program 2: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f0000017000-0x8)='./file0\x00', &(0x7f0000020000)=""/19, 0x13) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000016000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f000001e000)={0x0, 0x0}) 2018/02/01 08:06:51 executing program 7: mmap(&(0x7f0000000000/0xfc3000)=nil, 0xfc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002f000-0x10)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x80000006, 0x0, 0x0, 0x0}]}, 0x10) r2 = fcntl$dupfd(r0, 0x0, r1) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r2, 0x21, 0x8e, &(0x7f0000e38000)=""/4096, &(0x7f00005b9000-0x4)=0x1000) getpeername$unix(r0, &(0x7f0000a5e000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000482000)=0x8) sendmsg$nl_route(r2, &(0x7f0000cc1000)={&(0x7f0000fc3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xffffffffffffff21, &(0x7f0000fc2000)={&(0x7f0000fc4000-0x20)=@ipv4_getaddr={0x20, 0x16, 0x100, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0}, [@IFA_FLAGS={0x8, 0x8, 0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 08:06:51 executing program 7: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000fdb000-0x15)='/dev/pktcdvd/control\x00', 0x80000, 0x0) r0 = socket(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000a1b000-0x9)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, 0x0}, 0x14) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00002c1000)={0x0, 0x0, 0x0}, &(0x7f0000c29000)=0xc) 2018/02/01 08:06:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0xe, &(0x7f000008e000-0x44)="82ff0194b8ad631acc5d2dd60886d97d4b61db91624df979425822118476184754c81f054a0b648523988a74f1799b6225afea9398f9727188d8093b243c2abe4101ed9f", 0x44) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000aa0000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000366000)=0xc) ioprio_get$pid(0x0, r1) setsockopt$inet6_tcp_int(r0, 0x6, 0x11, &(0x7f0000ecb000-0x4)=0x1ff, 0x4) syz_open_dev$sg(&(0x7f0000cba000-0x9)='/dev/sg#\x00', 0xfffffffffffffffc, 0x8000) [ 40.665684] audit: type=1400 audit(1517472411.460:24): avc: denied { setopt } for pid=6382 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/01 08:06:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000802000)=[{0x6c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) munlock(&(0x7f00008d1000/0x4000)=nil, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000ffe000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x10, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000002000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ffe000)=0xb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000000000)=[{{&(0x7f0000fff000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000fff000-0x80)=[{&(0x7f0000ffe000)=""/220, 0xdc}, {&(0x7f0000000000)=""/109, 0x6d}, {&(0x7f0000000000)=""/122, 0x7a}, {&(0x7f0000fff000-0x58)=""/88, 0x58}, {&(0x7f0000ffe000)=""/42, 0x2a}, {&(0x7f0000001000-0x9c)=""/156, 0x9c}, {&(0x7f0000000000)=""/179, 0xb3}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}], 0x8, &(0x7f0000fff000-0x98)=""/152, 0x98, 0x7fff}, 0x80}, {{0x0, 0x0, &(0x7f0000ffe000)=[{&(0x7f0000ffe000)=""/81, 0x51}], 0x1, &(0x7f0000fff000-0xee)=""/238, 0xee, 0x80000000}, 0x7}, {{&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000ffe000)=[{&(0x7f0000ffe000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/202, 0xca}, {&(0x7f0000001000-0x89)=""/137, 0x89}, {&(0x7f0000ffe000)=""/13, 0xd}, {&(0x7f0000001000-0x7a)=""/122, 0x7a}], 0x5, &(0x7f0000000000)=""/0, 0x0, 0x5}, 0x7}, {{&(0x7f0000001000-0x1e)=@pppoe={0x0, 0x0, {0x0, @random=""/6, @generic=""/16}}, 0x1e, &(0x7f0000000000)=[{&(0x7f0000001000-0x38)=""/56, 0x38}, {&(0x7f0000fff000-0x13)=""/19, 0x13}, {&(0x7f0000ffe000)=""/192, 0xc0}, {&(0x7f0000001000-0xa0)=""/160, 0xa0}, {&(0x7f0000fff000-0xe9)=""/233, 0xe9}, {&(0x7f0000000000)=""/140, 0x8c}, {&(0x7f0000000000)=""/75, 0x4b}], 0x7, &(0x7f0000ffe000)=""/176, 0xb0, 0x4b}, 0x7d}], 0x4, 0x2041, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000001000-0x10)={0x0, 0x3d, 0x8, 0xd0cc}, &(0x7f0000002000)=0xfe43) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000ffe000)={r2, 0xff6d, 0xac, 0xba1d}, &(0x7f0000001000-0x4)=0x49) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000001000-0x4)=r3, 0x4) [ 40.697034] audit: type=1400 audit(1517472411.490:25): avc: denied { getopt } for pid=6382 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/01 08:06:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000001000-0x6)='./bus\x00', 0x1000, 0x0) r3 = creat(&(0x7f00001fb000-0x6)='./bus\x00', 0x0) r4 = creat(&(0x7f0000044000)='./bus\x00', 0x0) unlink(&(0x7f000057b000)='./bus\x00') ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000b42000)={0xaa, 0x0, 0x0}) read(r2, &(0x7f000004c000-0x5e)=""/1, 0x1) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) tkill(r0, 0x16) ioctl$int_in(r4, 0x5452, &(0x7f0000937000-0x8)=0xffffffff) 2018/02/01 08:06:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f00009cc000-0x4)=0x0, 0x4) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000ddd000)="a151b88671cdf5a4809d6bb1db", 0xd) r1 = syz_open_dev$usbmon(&(0x7f0000fd1000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$sock_SIOCBRDELBR(r1, 0x5421, &(0x7f0000644000-0x10)=@generic="53e729004a31040260a942089e00005f") ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc0109207, &(0x7f0000ddd000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pipe(&(0x7f0000eb7000)={0x0, 0x0}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000067a000)={0x0, 0x0}) [ 40.749834] audit: type=1400 audit(1517472411.540:26): avc: denied { ioctl } for pid=6382 comm="syz-executor5" path="socket:[16170]" dev="sockfs" ino=16170 ioctlcmd=0x8941 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/01 08:06:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40600) r0 = syz_open_procfs(0x0, &(0x7f0000b8a000-0xe)='net/protocols\x00') getdents(r0, &(0x7f0000d2b000-0x1f)=""/31, 0x1f) 2018/02/01 08:06:51 executing program 7: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000c13000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000855000)={0x0, @in6={{0xa, 0x1, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff, 0x8fa8000000000000, 0x0, 0x7fff, 0x400000004}, &(0x7f0000000000)=0xa0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00006b6000)=@assoc_value={r1, 0xb543}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000000000)={&(0x7f0000001000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x3a, &(0x7f0000001000-0x20)=[{&(0x7f0000002000-0x5)=""/5, 0x5}, {&(0x7f0000000000)=""/247, 0xf7}], 0x2, &(0x7f0000001000-0x14)=""/93, 0x5d, 0x2}, 0x40000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() capget(&(0x7f0000d6c000-0x8)={0x20080522, r2}, &(0x7f000024c000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/02/01 08:06:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000521000-0x8)='./file0\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) execve(&(0x7f0000671000-0x8)='./file1\x00', &(0x7f0000dcb000-0x48)=[&(0x7f0000f1e000-0x2)='-\x00', &(0x7f000034f000)='\'\x00', &(0x7f0000c0f000-0x24)='security-[vboxnet1\'user)bdev]^wlan0\x00', &(0x7f00008c5000)='\x00', &(0x7f0000a73000-0xa)=':vmnet0-*\x00', &(0x7f000051c000-0x2)=',\x00', &(0x7f0000a4a000)='$[%@lo[selfmime_type\x00', &(0x7f00007cf000)='\x00', &(0x7f0000877000-0x39)='#lovmnet1*-ppp1}md5sumnodevvmnet0eth1]-ppp0wlan1{-user)@\x00'], &(0x7f0000810000)=[&(0x7f00001d6000)=' +proc)self\x00', &(0x7f000027c000)='\x00', &(0x7f0000c33000)='-vmnet1^\x00', &(0x7f0000256000)="", &(0x7f0000a01000)='vboxnet0\x00', &(0x7f000001f000)="65746830956b657972696e67766d6e65743100", &(0x7f0000910000)='(ppp0\\lo', &(0x7f000072c000-0xd)='*vmnet0nodev\x00']) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051c000-0xa)='/dev/ptmx\x00', 0x802, 0x0) sendfile(r1, r0, &(0x7f0000336000-0x8)=0x0, 0xffffffff) sendto(0xffffffffffffffff, &(0x7f000070f000)="", 0x0, 0x0, &(0x7f0000200000-0x9)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, 0x0}, 0x9) openat$ptmx(0xffffffffffffff9c, &(0x7f0000f32000-0xa)='/dev/ptmx\x00', 0x0, 0x0) [ 40.797940] device eql entered promiscuous mode 2018/02/01 08:06:51 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x200000, 0x2) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000d44000-0x2f)=""/47) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000001000-0x8)='./file0\x00', 0x20200, 0x2) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000001000-0x10)={0x0, 0x0}, &(0x7f0000000000)=0x10) r1 = socket$inet(0x2, 0x1, 0x0) r2 = dup(r1) setsockopt$inet_tcp_int(r2, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r1, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r1, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r2, &(0x7f0000545000)="e5", 0x1, 0x0, &(0x7f0000df4000-0x6)=@hci={0x1f, 0x0, 0x0}, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000f1c000)={&(0x7f0000834000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00007fb000-0x10)={&(0x7f0000687000)=@acquire={0x250, 0x17, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0}, @in=@multicast1=0xe0000001, {@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [@algo_comp={0x128, 0x3, {{'deflate\x00'}, 0x6e8, "fbc5e522384e6e94806d5a5643a61f7bc8579383b0a505665436a2cebe22e758122f0a60502f791738d2c89bb753856dcc8dab6f955451218ebd4b3d18f46760323f03e1bbc5d8e5b619ab821b5e6d1e7b3baede9201fd16b965db4f73e98817475bb9fb8a1d28e7d5075cf70803e9cc46a40494cf4ac6536d72eb538ca8e02a94ad150f3a5206a927f70a670445b749d5e53ff09590815afbb4ccf95d7db419f63eb70ddd8c5b62edf7bd0aa82f2bf30eed23a71871fbd59e62826268b25768f08bb6dd229951fc11dc950cb5e32a1b187e446f9c7494c98ef80d5af7"}}]}, 0x250}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000a32000-0x38)={&(0x7f00002a4000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000c0a000-0x10)={&(0x7f0000644000-0x1a0)=@updsa={0xa6, 0x1a, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, []}, 0xf0}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg(r2, &(0x7f0000247000)={&(0x7f0000086000-0x1e)=@pppoe={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @common='sit0\x00'}}, 0x1e, &(0x7f0000a58000-0x20)=[{&(0x7f0000787000-0x1000)="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", 0x3a0}], 0x1, &(0x7f0000f89000-0x80)=[], 0x0, 0x0}, 0x0) getsockname$inet(r1, &(0x7f000018e000-0x10)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000400000)=0x10) sendmsg$netlink(r2, &(0x7f0000791000)={&(0x7f0000757000-0xc)=@kern={0x10, 0x0, 0x0, 0x200b0b00}, 0xc, &(0x7f0000713000)=[{&(0x7f00000d4000)={0xe0c, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", [@generic="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"]}, 0xe0c}], 0x1, 0x0, 0x0, 0x800}, 0x0) 2018/02/01 08:06:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000e97000-0xb)='/dev/loop#\x00', 0x0, 0x406) r1 = gettid() ptrace$peekuser(0x3, r1, 0x4) r2 = open(&(0x7f0000b23000-0x8)='./file0\x00', 0x8001, 0x0) setsockopt$inet_dccp_buf(r2, 0x21, 0xd, &(0x7f0000156000)="644f22a66992c6af143bf04dff324ec44d63cb1147efdb1f2b8a30290a729d4da3899a44ca5b87219bda1e99e1a15a71af8fe5f97604ef0189d5d1f40ef24ccc951f40b14465dc771dfb1eee89fa21052d478e76f5e959c614", 0x59) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f000052a000)=0x0) sched_getparam(r3, &(0x7f0000f32000)=0x0) fallocate(r0, 0x3, 0x0, 0x400000000fffc) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000b8f000-0x8)={0x0, 0x11c}, &(0x7f0000b00000-0x4)=0x8) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a85322, &(0x7f0000a10000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000691000-0x8)={r4, 0x7}, &(0x7f0000519000)=0x8) 2018/02/01 08:06:51 executing program 0: prctl$void(0x3f) getpid() 2018/02/01 08:06:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x4, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000000b000)='ns\x00') fstat(r0, &(0x7f0000564000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nfc_llcp(r0, &(0x7f00001e9000)={&(0x7f00003e0000)={0x27, 0x6, 0x10001, 0x6, 0x9, 0x6, "4f7c072fca16952a35a586b1b68cc7076f804a353b395a048d55bfa56d2989e18629139b25c491718953a373585d736a317cfeea78ca651b4d1304d260b3d7", 0x3}, 0x60, &(0x7f0000c06000-0x50)=[{&(0x7f0000253000)="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", 0x1000}, {&(0x7f00006fd000-0xcd)="376033b01600fd55bfc7a56bbcb265ad8ffd288c0ace99feb94932b3a72bdaa2b7062430ee322efab0738066f33b020994f03fa721252f90b77321253611d1b3aa6a3c6055e42a958f5c7e7e6e2b09d1face682186137ac0499d9e93a65c210a2ea89f4d98c504de78f6333e913dbf25a6998347a3b4c6d255a987ee7bbbf81dfdceadb63c7d11465d1fcad89232065674f5a24846c811bc359eaad51c89130250b81c80eb3f3ff1e4bb8afcad1f31fba38bc968e39a2ba6479b0e4e87c918f1de386811e7207e94d68f9c721c", 0xcd}, {&(0x7f0000187000)="70bd84d8c74f21bcb562ba20caeb571dc063ad5d3be2747c650d9041fc3f92", 0x1f}, {&(0x7f0000bd5000-0x88)="5ae6b6baaf603d12dc53a99cb2c774702a832c3be13876c9507cdf5fa28351ffe991c16fd56451ac03044a102b14e394aac60b0c6405283c83f4fd395bb9a9ea9bc1240f1106d79ac3b0e2e41e2eb8083208f5c24820544f2ded59f410b9eae6021a58a2558b0e5403d94de371d1c57ed8c65b0b93862102863dd7af538112a82714987f76d86884", 0x88}, {&(0x7f00007bb000)="a0c2fe1a876f284bb4c027ec35ec54d8fb5d83803b2be76d1f419604f20dd44c256af5308a19041388564ed605a2f2ee7a7639e564422979ca885bea0271af6a664c59e9208d1389da92d5b1858339e591e895c76b1b884033066fd0d2c59f72b711a0cb1e7a08d153714fd2", 0x6c}], 0x5, &(0x7f0000ac2000-0x108)={0x108, 0x10f, 0x2, "4f0cfc1d9fad0e59e168ce70fdd761d876c50e21ca7208efbe49f514de6a4316ff952d2e241269fd948381c6e6013d4d34bc15850e2d9f015d724f6271ce2b78558b0393977ae0eeb0004da838a92fd10bc540c7bf28e01fa7b121868e20090a11b740a6cac0c35f08f1bce30102d9ee406ac43721f80eb2be61c3ba8c62079e85af0d589b94fe72b2da7119c377a6e8ea9b317a713caca6391d676a92289641380291ede0ffb99a1377f13b646c1494e8c7e6b492ce1ec060359285f676533bb7f258ee3019a2d46739f02ef46d4914633139a203710f08cf81f78fa35f3bc0b7f6d746b49143aeba468a7b65731b0b688474"}, 0x108, 0x4000000}, 0x804) 2018/02/01 08:06:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000dcf000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000317000)={0x8, 0xfffffffffffffff8, 0x9, 0x0, 0x0, 0x0, 0x9, 0x200, 0x4, 0x8}) ioctl$TCSETSF(r0, 0x5404, &(0x7f00007b0000-0x24)={0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000dc0000-0x4)=0xd61) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b76000-0xc)='/dev/rfkill\x00', 0x4100, 0x0) accept$inet(r0, &(0x7f0000dc9000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006c2000)=0x10) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000fba000)=0x0) read(r0, &(0x7f0000da1000-0x1)=""/1, 0x1) ioctl$TIOCSTI(r0, 0x5412, 0x4) msync(&(0x7f0000fab000/0x1000)=nil, 0x1000, 0x2) ioctl$TCXONC(r0, 0x540a, 0x2) 2018/02/01 08:06:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000093c000-0x4)=0x10, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$sg(&(0x7f0000217000)='/dev/sg#\x00', 0x5, 0x10001) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x7c81) sendmmsg(r0, &(0x7f000056a000-0x78)=[{{&(0x7f00001fb000)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f00007be000-0x20)=[{&(0x7f000023b000-0xd1)="fb", 0x1}], 0x1, &(0x7f0000bae000-0x1d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/02/01 08:06:51 executing program 1: mmap(&(0x7f0000000000/0xf90000)=nil, 0xf90000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00009c7000)='/selinux/policy\x00', 0x0, 0x0) ioctl$RNDCLEARPOOL(0xffffffffffffffff, 0x5206, &(0x7f0000f8c000-0x4)=0x10001) write$selinux_access(r0, &(0x7f0000e76000)={'system_u:object_r:usr_t:s0', 0x20, '/sbin/dhclient', 0x20, 0x37, 0x32, 0x0}, 0x2d) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f8a000)='/dev/autofs\x00', 0x10000, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f00008ff000+0x7c7)=0x0) setsockopt$inet_buf(r2, 0x0, 0x60, &(0x7f0000f8a000-0x6d)="04b11a1745a26b1c20ef4d0ec22ace62c585ab2cc1f92d4feb6649ab2c974244703ff5c604fddee1cd00000001874fac05343c46508aed6efecc07041e9ebd2d0000000000000002", 0x48) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000f8e000)="fc83ce371f95bf2e0c9a033d12377afe", 0xfffffffffffffc54) recvfrom(r2, &(0x7f00004d4000-0xe0)=""/224, 0xe0, 0x2000, &(0x7f0000251000)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, 0x2, 0xffffffffffff960a}}, 0x2e) setsockopt$inet_int(r0, 0x0, 0x15, &(0x7f0000816000)=0x37, 0x4) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f00003a6000-0x50)={0x2, 0xe9c4, 0xf851, 0x0, 0x12, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f00005dd000-0x4)={0x0}, 0x1df) 2018/02/01 08:06:51 executing program 4: r0 = socket(0x200000000000a, 0x2, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000fdb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000002000-0x14)={@loopback={0x0, 0x1}, r1}, 0x14) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @common='yam0\x00'}}, 0x1e) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000fdc000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r2, 0xc0206416, &(0x7f0000002000)={0x0, 0x8000000000000, 0x3, 0x8, 0x6, 0x82c}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGNAME(r2, 0x80404506, &(0x7f0000004000-0xba)=""/186) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000001000)={0xffff, 0x0, 0x3, 0x5}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000004000)={0x0, 0x0}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000005000-0xa0)={r4, @in6={{0xa, 0x2, 0x1000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000, 0x1, 0x8001, 0x7, 0x40}, 0xa0) ioctl$DRM_IOCTL_AGP_BIND(r2, 0x40106436, &(0x7f0000001000-0x10)={r3, 0x1000}) 2018/02/01 08:06:51 executing program 0: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='ns\x00') mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents64(r0, &(0x7f000000c000)=""/105, 0x6) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f000000e000)=[@in6={0xa, 0x1, 0x40, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, @in6={0xa, 0x3, 0xfffffffffffff801, @loopback={0x0, 0x1}, 0x2}, @in6={0xa, 0x0, 0x1f, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}], 0xb0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdirat(r0, &(0x7f000000d000-0x8)='./file0\x00', 0x28) getdents(r0, &(0x7f0000007000-0xa8)=""/0, 0x0) 2018/02/01 08:06:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket$pptp(0x18, 0x1, 0x2) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000933000)=0x5) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000576000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000f19000-0x4)=0xfffffffffffffffc) fcntl$getownex(r0, 0x10, &(0x7f00009d1000-0x8)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000aa0000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005b1000)=0xe8) r4 = getgid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ca6000)={r2, r3, r4}, 0xc) setsockopt$packet_int(r1, 0x107, 0xe, &(0x7f000061c000-0x4)=0x0, 0x4) 2018/02/01 08:06:51 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) fstat(0xffffffffffffff9c, &(0x7f00005d4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$ipx(0xffffffffffffffff, &(0x7f0000837000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000bde000)=0x0) sendmsg$nl_netfilter(r0, &(0x7f0000edd000-0x38)={&(0x7f000026c000-0xc)={0x10, 0x0, 0x0, 0x42200}, 0xc, &(0x7f000030d000-0x10)={&(0x7f0000d7a000)={0x3e4, 0x1, 0x4, 0x0, 0x3, 0x0, {0x3, 0x0, 0x4}, [@nested={0x28, 0x1c, [@typed={0xc, 0x2e, @str='\x00'}, @typed={0xc, 0x62, @uid=r1}, @typed={0xc, 0x16, @u32=0xd4d9}]}, @nested={0xe4, 0x53, [@generic="34a4b89f13abf88ba8c9d82497e15a7d574574c91292baee", @typed={0xc, 0x41, @uid=r2}, @generic="12e98c282cf49e0de9335a2af2f78470eafc5fc18785e722e3be693a4e504b1ec2f7299bca1f22f3b374128eb9453fae936876073bffdcf1fafe966a73ace9fc51dcd2f06125962ef5c4c3b94f96962a46aba9665ecdee884c11a975e36479983674cc899984ccc80a5e02b267614df699b06afa5b424be877ad4db521fba8730f1843ae422cde7cc8a7b8b12051e5eefdcd0b2ed1039e290868b946d65da022a3c901968d1bdaa2fa4cbf9fe42265c83c4c1a1b92628c8e6429269c"]}, @generic="53faa61efb", @nested={0x298, 0x3, [@generic="5f5bc2d97560ec8d42bf76f08ad1f9066eac082d6a5a02c5961d10a26d36c899043bd89cb20ac7566cc817d46d5e183641b9ab39c43a42c02c68881dae15b64e4b5b7bc5a5059537d6cd32d5647aecaa3a56e2ed85b5b9e236c8ee62aaca8bd8a7a9c78c4f1e142e203f4be12a488176111d99", @generic="153a2ddbcdeb7cdaf7130d591298ecb879a2be7985be99", @generic="43e34b87e1", @generic="e5437db00a36853ee8caacafad022747c0d8bc591753b1c0eab9291e9b0cca61bd92d6a60fc1c495cdd97ed62cdc7b92a1c6fa7895ccceb4a71b3fb38550004c049b60ff806decc68e87c34c8673420b94459a49fd3c519cec86c6aa35d8a0bef70b6fa5493d3be0025cd669f72333b7ff1d32aba41bc566532ccb0a23011961198cd5e90c68ab49b249b07792f87b806b1eb22f23c2fc2665ded7ac9e4528de5992130cc21b97ec2c2e59c2484e5b843e070b0493462f7315985c8d3daa620cf013e7629d1af1146e5a229eee49cdee87ef67010da25533a280cd5f6daa9c6b7495085d74e4370374c1a3f8", @typed={0xc, 0xa, @fd=r3}, @typed={0x18, 0x71, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @generic="a3adb8ff5b82a300dff44779cd251bfa35eb4b135d935f53522f30599ae9bb5bbc284119bcaac0e7a9ab6e385273aa87668ab3c72c63f8fa52c5a611533e88981645d5e3e4e685fc03534ce60a400a16f3474cb15e8a48359df0c10578238836a55825c644e5aef01b9f84ac2302af7fa6d6e4ccf500b3642038fadc269f426a82461cc06908ceec7c4b4604aed31d7bb8dd52144528c462b2f8f23e00d2b74383b8b00e0721eae6d24d54c4f34580a1e36c0512baba8fcfd771d2ee2937a4cb66047233962160c076878df8f10f640b", @typed={0x24, 0x4d, @binary="8069350009348b6975bc8c1b79bc1ffa683202e5db275f9a2d3113cf"}]}, @typed={0xc, 0x45, @pid=r4}, @typed={0x18, 0x7b, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}}]}, 0x3e4}, 0x1, 0x0, 0x0, 0x20000010}, 0x4000) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000-0x8c)={0x0, @in6={{0xa, 0x2, 0x3, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000000000)=0x8c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={r5, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x7, 0x7, 0x1, 0x0}, &(0x7f0000000000)=0xa0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000005e000-0xc)={0x0, 0x0, 0x0}, &(0x7f000005d000)=0xc) get_robust_list(r6, &(0x7f000005d000)=&(0x7f0000016000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f000005e000-0x8)=0x18) 2018/02/01 08:06:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f00001f0000-0x38)=[{&(0x7f0000ea6000-0x60)={0x27, 0x5, 0xfffffffffffffffb, 0x2, 0xffffffffffffffff, 0x800, "be88156ac3ee55b07719cb68efe78728af67a0ca2038beb732521d963caf02f8031afa9c3ca00fd12fb04d0be6bd80d1e48eca3ba363e61fcd858c3c8ab3a5", 0xffffffff}, 0x60, &(0x7f00006d5000-0x20)=[{&(0x7f0000311000-0xd2)="5d09c2553e3de55b0f64599e91130a796bb301e4352f44a691033279a9992a893d6e0f2418f24270331002cdf5278353ec3bc8f47413e42fae31636f901873a7176e1aa4d1c62daa9e276d14431cc2d41320e77055f61ae16d53c6f5073063484473d87c6608fe8de58b345b8fd614c6e1b5a055f9d22ebc7cfb6ea78050e8dc996396e585ebffa322ef5e151efa9762bcaa63ffc4021b4c7ecc7149ddf00fd4d6c4e3aea52057b94e1d05f85f372109b5e74cb61f30539c1e8ba4be8a23c72febc66d00860774d24159bc8de144a91d96cb", 0xd2}, {&(0x7f0000e36000)="8dbf16bfb08ce40ce32a2de38eeac9bd40c18d680fc26672739252776fcbf55d302982bf4d99b35ffd73a53052395ce3ccc463eff254ae858ff44748b300b7da75b519c3b7ffd26d06caffa64a8a6080e4dd30226dd53e950cda009161c6f0e27c1345d0d497dc31c1c8c77214ad0676657611481715229ddfd6494d04eb51d942e8d519f80bc0a8d41a5fceab18bb056404179bf0705c8d714e7e0bbf074d402013565b16defa0a7725d52a5bd0320ce3f191da9aaebba0e6471833dd6fba83595a3fd813193d3a559fd2ab40effdd5a0d2f9", 0xd3}], 0x2, &(0x7f0000ed9000-0x98)={0x98, 0x1ff, 0x7, "7331f2e7d6bea0a0bf2c01d83ccf58e9c7096c3262381b2baf31572511f8a141328b4dd5ad1c269fcb66bf8dbd18466689244e7f1cdcf78b875d36f2e674206879920c2245705f7b3ee605790ba6db5c2b64b868a31fd22275da08bebc9d6d161cf7af54cbd813346c4c15d5950e1c08c202c044269c20f4ae60d3bbe024538dace51f2b01934562"}, 0x98, 0x40000}], 0x1, 0x4008080) read$eventfd(r0, &(0x7f0000184000-0x8)=0x0, 0x8) [ 41.062999] syz-executor1: vmalloc: allocation failure: 15157949456 bytes, mode:0x24000c2(GFP_KERNEL|__GFP_HIGHMEM) 2018/02/01 08:06:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000a27000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000bb3000-0x4)=0xb) connect$unix(r0, &(0x7f0000b67000)=@file={0x0, './file0\x00'}, 0xa) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000afe000)='/dev/loop-control\x00', 0x40001, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000036d000)={0xd5, 0x9, 0x2, 0x3, 0x0}, &(0x7f0000236000-0x4)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000e61000-0x10)={0x3, 0x4, 0x80000000, 0x2, r2}, &(0x7f0000376000-0x4)=0x10) [ 41.110620] CPU: 0 PID: 6458 Comm: syz-executor1 Not tainted 4.9.79-g71f1469 #25 [ 41.118191] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 41.127535] ffff8801ce6a7880 ffffffff81d94829 1ffff10039cd4f13 ffff8801c3ed9800 [ 41.135578] ffffffff83ab8ea0 0000000000000001 0000000000400000 ffff8801ce6a7990 [ 41.143600] ffffffff81451c92 024000c200000003 0000000041b58ab3 ffffffff84195205 [ 41.151654] Call Trace: [ 41.154222] [] dump_stack+0xc1/0x128 [ 41.159568] [] warn_alloc+0x212/0x240 [ 41.165001] [] ? zone_watermark_ok_safe+0x280/0x280 [ 41.171641] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 41.178465] [] ? __alloc_pages_nodemask+0x534/0x6b0 [ 41.185120] [] ? __alloc_pages_slowpath+0x1d90/0x1d90 [ 41.191941] [] ? __vmalloc_node_range+0x3e0/0x5f0 [ 41.198411] [] __vmalloc_node_range+0x3f5/0x5f0 [ 41.204729] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 41.211567] [] ? kmalloc_order_trace+0x7a/0x190 [ 41.217866] [] ? release_sock+0x14c/0x1c0 [ 41.223641] [] vmalloc+0x5b/0x70 [ 41.228638] [] ? xt_alloc_entry_offsets+0x41/0x60 [ 41.235100] [] xt_alloc_entry_offsets+0x41/0x60 [ 41.241391] [] translate_table+0x2da/0x1cd0 [ 41.247333] [] ? __lock_is_held+0xa1/0xf0 [ 41.253101] [] ? arpt_alloc_initial_table+0x690/0x690 [ 41.259916] [] ? check_stack_object+0x68/0x140 [ 41.266128] [] ? __check_object_size+0x174/0x3a9 [ 41.272501] [] ? 0xffffffff810002b8 [ 41.277749] [] do_arpt_set_ctl+0x2b7/0x650 [ 41.283607] [] ? compat_do_arpt_set_ctl+0x6d0/0x6d0 [ 41.290253] [] ? __mutex_unlock_slowpath+0x220/0x3d0 [ 41.296985] [] ? __ww_mutex_lock+0x14a0/0x14a0 [ 41.303187] [] ? mutex_unlock+0x9/0x10 [ 41.308695] [] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 41.315765] [] nf_setsockopt+0x67/0xc0 [ 41.321274] [] ip_setsockopt+0xa1/0xb0 [ 41.326783] [] tcp_setsockopt+0x82/0xd0 [ 41.332376] [] sock_common_setsockopt+0x95/0xd0 [ 41.338663] [] SyS_setsockopt+0x160/0x250 [ 41.344428] [] ? SyS_recv+0x40/0x40 [ 41.349675] [] ? entry_SYSCALL_64_fastpath+0x5/0xe8 [ 41.356314] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 41.363123] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 41.369673] [] entry_SYSCALL_64_fastpath+0x29/0xe8 [ 41.381373] Mem-Info: [ 41.384836] active_anon:56309 inactive_anon:46 isolated_anon:0 [ 41.384836] active_file:3487 inactive_file:8251 isolated_file:0 [ 41.384836] unevictable:0 dirty:159 writeback:0 unstable:0 [ 41.384836] slab_reclaimable:6156 slab_unreclaimable:60364 [ 41.384836] mapped:24078 shmem:52 pagetables:695 bounce:0 [ 41.384836] free:1472274 free_pcp:378 free_cma:0 [ 41.399446] syz-executor1: vmalloc: allocation failure: 15157949456 bytes, mode:0x24000c2(GFP_KERNEL|__GFP_HIGHMEM) [ 41.399455] CPU: 1 PID: 6473 Comm: syz-executor1 Not tainted 4.9.79-g71f1469 #25 [ 41.399459] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 41.399473] ffff8801ceeb7880 ffffffff81d94829 1ffff10039dd6f13 ffff8801cead1800 [ 41.399484] ffffffff83ab8ea0 0000000000000001 0000000000400000 ffff8801ceeb7990 [ 41.399492] ffffffff81451c92 024000c200000003 0000000041b58ab3 ffffffff84195205 [ 41.399494] Call Trace: [ 41.399506] [] dump_stack+0xc1/0x128 [ 41.399515] [] warn_alloc+0x212/0x240 [ 41.399523] [] ? zone_watermark_ok_safe+0x280/0x280 [ 41.399532] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 41.399541] [] ? __alloc_pages_nodemask+0x534/0x6b0 [ 41.399550] [] ? __alloc_pages_slowpath+0x1d90/0x1d90 [ 41.399561] [] ? __vmalloc_node_range+0x3e0/0x5f0 [ 41.399570] [] __vmalloc_node_range+0x3f5/0x5f0 [ 41.399577] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 41.399584] [] ? kmalloc_order_trace+0x7a/0x190 [ 41.399592] [] ? release_sock+0x14c/0x1c0 [ 41.399599] [] vmalloc+0x5b/0x70 [ 41.399608] [] ? xt_alloc_entry_offsets+0x41/0x60 [ 41.399615] [] xt_alloc_entry_offsets+0x41/0x60 [ 41.399621] [] translate_table+0x2da/0x1cd0 [ 41.399630] [] ? __lock_is_held+0xa1/0xf0 [ 41.399637] [] ? arpt_alloc_initial_table+0x690/0x690 [ 41.399644] [] ? check_stack_object+0x68/0x140 [ 41.399651] [] ? __check_object_size+0x174/0x3a9 [ 41.399656] [] ? 0xffffffff810002b8 [ 41.399662] [] do_arpt_set_ctl+0x2b7/0x650 [ 41.399668] [] ? compat_do_arpt_set_ctl+0x6d0/0x6d0 [ 41.399677] [] ? __mutex_unlock_slowpath+0x220/0x3d0 [ 41.399684] [] ? __ww_mutex_lock+0x14a0/0x14a0 [ 41.399692] [] ? mutex_unlock+0x9/0x10 [ 41.399701] [] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 41.399708] [] nf_setsockopt+0x67/0xc0 [ 41.399716] [] ip_setsockopt+0xa1/0xb0 [ 41.399723] [] tcp_setsockopt+0x82/0xd0 [ 41.399730] [] sock_common_setsockopt+0x95/0xd0 [ 41.399736] [] SyS_setsockopt+0x160/0x250 [ 41.399742] [] ? SyS_recv+0x40/0x40 [ 41.399749] [] ? entry_SYSCALL_64_fastpath+0x5/0xe8 [ 41.399757] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 41.399764] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 41.399771] [] entry_SYSCALL_64_fastpath+0x29/0xe8 [ 41.399774] Mem-Info: [ 41.399789] active_anon:55768 inactive_anon:46 isolated_anon:0 [ 41.399789] active_file:3491 inactive_file:8247 isolated_file:0 [ 41.399789] unevictable:0 dirty:159 writeback:0 unstable:0 [ 41.399789] slab_reclaimable:6156 slab_unreclaimable:60385 [ 41.399789] mapped:24065 shmem:52 pagetables:666 bounce:0 [ 41.399789] free:1472859 free_pcp:384 free_cma:0 [ 41.399803] Node 0 active_anon:223072kB inactive_anon:184kB active_file:13964kB inactive_file:32988kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:96260kB dirty:636kB writeback:0kB shmem:208kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 86016kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? no [ 41.399818] DMA free:15908kB min:160kB low:200kB high:240kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB lowmem_reserve[]: 0 2908 6410 6410 [ 41.399841] DMA32 free:2980084kB min:30592kB low:38240kB high:45888kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2980720kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:636kB local_pcp:0kB free_cma:0kB lowmem_reserve[]: 0 0 3501 3501 [ 41.399871] Normal free:2895444kB min:36824kB low:46028kB high:55232kB active_anon:223072kB inactive_anon:184kB active_file:13964kB inactive_file:32988kB unevictable:0kB writepending:636kB present:4718592kB managed:3585212kB mlocked:0kB slab_reclaimable:24624kB slab_unreclaimable:241540kB kernel_stack:5568kB pagetables:2664kB bounce:0kB free_pcp:900kB local_pcp:712kB free_cma:0kB lowmem_reserve[]: 0 0 0 0 [ 41.399921] DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB DMA32: 3*4kB (M) 5*8kB (M) 4*16kB (M) 2*32kB (M) 3*64kB (M) 3*128kB (M) 2*256kB (M) 4*512kB (M) 1*1024kB (M) 1*2048kB (M) 726*4096kB (M) = 2980084kB Normal: 1261*4kB (UME) 878*8kB (UM) 418*16kB (UM) 52*32kB (UM) 31*64kB (UME) 9*128kB (UM) 2*256kB (UM) 2*512kB (ME) 35*1024kB (ME) 12*2048kB (ME) 686*4096kB (M) = 2895364kB [ 41.400015] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 41.400017] 11790 total pagecache pages [ 41.400020] 0 pages in swap cache [ 41.400024] Swap cache stats: add 0, delete 0, find 0/0 [ 41.400025] Free swap = 0kB [ 41.400027] Total swap = 0kB [ 41.400029] 1965969 pages RAM [ 41.400031] 0 pages HighMem/MovableOnly [ 41.400033] 320509 pages reserved [ 41.939874] Node 0 active_anon:216680kB inactive_anon:180kB active_file:13964kB inactive_file:33028kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:96116kB dirty:676kB writeback:0kB shmem:204kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 73728kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? no [ 41.969346] DMA free:15908kB min:160kB low:200kB high:240kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 41.998705] lowmem_reserve[]: 0 2908 6410 6410 [ 42.003858] DMA32 free:2980084kB min:30592kB low:38240kB high:45888kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2980720kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:636kB local_pcp:636kB free_cma:0kB [ 42.034735] lowmem_reserve[]: 0 0 3501 3501 [ 42.039629] Normal free:2902976kB min:36824kB low:46028kB high:55232kB active_anon:216680kB inactive_anon:180kB active_file:13964kB inactive_file:33028kB unevictable:0kB writepending:680kB present:4718592kB managed:3585212kB mlocked:0kB slab_reclaimable:24688kB slab_unreclaimable:241224kB kernel_stack:5376kB pagetables:2512kB bounce:0kB free_pcp:924kB local_pcp:188kB free_cma:0kB [ 42.073421] lowmem_reserve[]: 0 0 0 0 [ 42.077910] DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 42.093147] DMA32: 3*4kB (M) 5*8kB (M) 4*16kB (M) 2*32kB (M) 3*64kB (M) 3*128kB (M) 2*256kB (M) 4*512kB (M) 1*1024kB (M) 1*2048kB (M) 726*4096kB (M) = 2980084kB 2018/02/01 08:06:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000024000)='./file1\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000000a000-0x5)='vfat.', 0x0, &(0x7f000000e000-0x1)="") pipe2(&(0x7f0000480000)={0x0, 0x0}, 0x80800) r1 = memfd_create(&(0x7f00004e1000-0x5)='vfat.', 0x0) bind$unix(r0, &(0x7f0000738000)=@abs={0x1, 0x0, 0x1}, 0x8) renameat(r0, &(0x7f0000054000-0x8)='./file0\x00', r1, &(0x7f00002e6000)='./file1\x00') ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f00004d3000)={0x1, 0x2, 'client1\x00', 0x2, "8a02675eae5cbd23", "b7a5041bb1158832bcc72180ac09c1d0da8a969322061eddfbd6d77b8e175378", 0x8, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 08:06:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) pipe2(&(0x7f00008b2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r0, 0x407, 0x4010001) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f00008e9000)={0x3, &(0x7f0000ddd000-0x18)=[{0x3f, 0x9, 0x6, 0x1}, {0x4080000000000, 0x1, 0xfffffffffffff3c9, 0x7549}, {0x1ff, 0xffffffff, 0x4, 0x3}]}, 0x10) 2018/02/01 08:06:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002a7000)='./file0\x00', 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00005b6000-0x15)='/dev/pktcdvd/control\x00', 0x38000, 0x0) write$selinux_create(r0, &(0x7f00003dc000-0x4e)=@objname={'system_u:object_r:vmware_device_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x34, 0x33, 0x20, './file0\x00'}, 0x4e) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000caf000)={0x5, 0x1, 0x7ff, 'queue1\x00', 0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$ax25(0x3, 0x3, 0x0, &(0x7f0000a23000)={0x0, 0x0}) setsockopt$ax25_int(r1, 0x101, 0x5, &(0x7f00005ba000-0x4)=0x4, 0x4) chdir(&(0x7f0000e6a000-0x8)='./file0\x00') umount2(&(0x7f0000a74000-0x1)='.', 0x4) r2 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r2, 0x111, 0x1, 0x5, 0x4) 2018/02/01 08:06:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000245000-0xa)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00002eb000-0x8)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000fe2000)=0x0, &(0x7f000097b000)=0x4) getdents64(r0, &(0x7f000059a000)=""/87, 0x57) getdents(r0, &(0x7f00007b5000)=""/32, 0xfffffffffffffe21) sendfile(r0, r0, &(0x7f00004e8000-0x8)=0x0, 0x0) 2018/02/01 08:06:52 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) chmod(&(0x7f0000012000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") fallocate(r0, 0x2, 0x4, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/01 08:06:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f000088d000-0x23)="220000001800070700be0000090007000a00f6885100000900f8ff0005000280ff45", 0x22) writev(r0, &(0x7f0000523000-0x10)=[{&(0x7f00008fb000)="cd91fe4d2dcc9e19ddef62f79ec9a394c712b7be2e124c4f736fc0eb8136798a6ba1cc4dcf4edb8f605ff616296e6008a2f687183b4fc624c625c7173d771d63e91762c6ea9fcf98554795f6375c07d5c265b604350242dc9c87b97395865927d6f00289183c8453c81050b60f6442705b56e290c1eac87ee29871ac782b3e2ef2bf438ec2c530af412f2d5fd6123ac4e451ff47e1e5e61092af4f462439a15dc1b6cdfd935b3bb444861944d8992aa60a1c20839bbca8664cb4eb2c7473dafeec86ba412352b866a2fda53d0064ac97a9dc67ea5e4ca9f6e448aa252d2c3b", 0xdf}], 0x1) sendmsg$nl_xfrm(r0, &(0x7f00007f5000)={&(0x7f00004d1000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000c2e000-0x10)={&(0x7f0000da8000-0x84)=@newae={0x84, 0x1e, 0x20, 0x2, 0x0, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0x2, 0xff}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x8001, 0x4}, [@replay_thresh={0x8, 0xb, 0xef}, @replay_esn_val={0x34, 0x17, {0x6, 0x5, 0x7, 0x3, 0x3, 0x3, [0x4, 0x3, 0x81, 0xbbf, 0x3d, 0x3]}}, @extra_flags={0x8, 0x18, 0x9}]}, 0x84}, 0x1, 0x0, 0x0, 0x10}, 0x4000) 2018/02/01 08:06:52 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000000)=""/222, &(0x7f0000f96000)=0xde) unshare(0x4000000) 2018/02/01 08:06:52 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) getgroups(0x7, &(0x7f0000002000-0x1c)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000008000)=0x0, &(0x7f0000009000-0x4)=0x0, &(0x7f0000008000)=0x0) r3 = getgid() mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000009000-0x4)=0x0, &(0x7f0000004000-0x4)=0x0, &(0x7f0000006000-0x4)=0x0) lstat(&(0x7f0000006000)='./file0\x00', &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getegid() r7 = getegid() r8 = getegid() getgroups(0x8, &(0x7f0000003000-0x20)=[r1, r2, r3, r4, r5, r6, r7, r8]) close(r0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x802) ioctl$BINDER_SET_CONTEXT_MGR(r9, 0x40046207, 0x0) mmap(&(0x7f0000000000/0x4ec000)=nil, 0x4ec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r9, 0x0) mmap(&(0x7f00004ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r0, &(0x7f00004ec000)=0x0, r9, &(0x7f00004cb000)=0x0, 0x7fffffff, 0x3) ioctl$BINDER_WRITE_READ(r9, 0xc0306201, &(0x7f00004ee000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x2a, 0x0, &(0x7f00004ed000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc"}) r10 = open(&(0x7f00004a3000-0x8)='./file0\x00', 0x400000, 0xaf0b7b67967812d8) ioctl$sock_inet_tcp_SIOCOUTQNSD(r10, 0x894b, &(0x7f0000298000-0x4)=0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f00004ee000+0x64e)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, &(0x7f000000a000)=[@fda={0x77622a85, 0xfffffffffffffffe, 0x0, 0x0}], &(0x7f000000b000)=[]}, 0x0}}], 0x5c, 0x0, &(0x7f0000450000)="93485ddbbca3025488b0c78646560699c21fe909aadadf7634bb6d09202dda44fe44bf3de78200133423514fc12f33281e9aabd89f911e007a3ed458695a3a0cf80d63e66e0cf47ced3635a073437996462ef3aae57a9da54726c746"}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r9, 0xc018620b, &(0x7f0000481000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r9, 0xc0306201, &(0x7f000000f000-0x30)={0x1c, 0x0, &(0x7f000000e000)=[@decrefs={0x40046307, 0x1}, @increfs_done={0x40106308, r11, 0x0}], 0x1, 0xfdfd, &(0x7f00004ec000)="ef"}) mmap(&(0x7f00004ec000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000303000+0xe29)={{{@in=@multicast1=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) setuid(r12) mmap(&(0x7f00004ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) init_module(&(0x7f00004ec000)="2f64760700696e6465722300f8e684f4cb56fb86ea7b55a9902cba4fc13504824505273a06a1afb742f44b27a8fb16d88cb179b5f8", 0xfffffffffffffcc7, &(0x7f00002f4000-0x141)="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") kexec_load(0x0, 0x0, &(0x7f0000158000-0x40)=[], 0x0) [ 42.110291] Normal: 1352*4kB (UME) 882*8kB (UME) 418*16kB (UME) 71*32kB (UME) 38*64kB (UM) 9*128kB (UM) 2*256kB (UM) 2*512kB (ME) 35*1024kB (ME) 11*2048kB (ME) 688*4096kB (M) = 2902960kB [ 42.129723] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 42.138293] 11801 total pagecache pages [ 42.142243] 0 pages in swap cache [ 42.145682] Swap cache stats: add 0, delete 0, find 0/0 [ 42.151019] Free swap = 0kB [ 42.154002] Total swap = 0kB [ 42.157005] 1965969 pages RAM [ 42.160085] 0 pages HighMem/MovableOnly [ 42.164022] 320509 pages reserved 2018/02/01 08:06:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ea1000)='/selinux/checkreqprot\x00', 0x30e03, 0x0) mmap(&(0x7f0000144000/0x1000)=nil, 0x1000, 0x2000009, 0x813, r0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000c90000-0xe)='proc$em0GPL-.\x00') bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r1, &(0x7f0000b19000)="e5", 0x1, 0x0, &(0x7f0000df4000-0x6)=@hci={0x1f, 0x0, 0x0}, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000f1c000)={&(0x7f0000834000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00007fb000-0x10)={&(0x7f0000687000)=@acquire={0x250, 0x17, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0}, @in=@multicast1=0xe0000001, {@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [@algo_comp={0x128, 0x3, {{'deflate\x00'}, 0x6e8, "fbc5e522384e6e94806d5a5643a61f7bc8579383b0a505665436a2cebe22e758122f0a60502f791738d2c89bb753856dcc8dab6f955451218ebd4b3d18f46760323f03e1bbc5d8e5b619ab821b5e6d1e7b3baede9201fd16b965db4f73e98817475bb9fb8a1d28e7d5075cf70803e9cc46a40494cf4ac6536d72eb538ca8e02a94ad150f3a5206a927f70a670445b749d5e53ff09590815afbb4ccf95d7db419f63eb70ddd8c5b62edf7bd0aa82f2bf30eed23a71871fbd59e62826268b25768f08bb6dd229951fc11dc950cb5e32a1b187e446f9c7494c98ef80d5af7"}}]}, 0x250}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000a32000-0x38)={&(0x7f00002a4000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000c0a000-0x10)={&(0x7f0000644000-0x1a0)=@updsa={0xa6, 0x1a, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, []}, 0xf0}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg(r1, &(0x7f0000247000)={&(0x7f0000086000-0x1e)=@pppoe={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @common='sit0\x00'}}, 0x1e, &(0x7f0000a58000-0x20)=[{&(0x7f0000787000-0x1000)="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", 0x318}], 0x1, &(0x7f0000f89000-0x80)=[], 0x0, 0x0}, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000575000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005e6000)=0xe8) sendmsg$netlink(r1, &(0x7f0000791000)={&(0x7f0000757000-0xc)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000713000)=[{&(0x7f00000d4000)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x1, 0x0, 0x0, 0x800}, 0x0) 2018/02/01 08:06:53 executing program 2: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap$binder(&(0x7f000000a000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) mprotect(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x2) [ 42.176654] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=52269 sclass=netlink_route_socket pig=6500 comm=syz-executor7 [ 42.192819] binder: 6507:6510 ERROR: BC_REGISTER_LOOPER called without request [ 42.192832] binder: 6507:6510 ioctl c0306201 204edfd0 returned -11 2018/02/01 08:06:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000897000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) connect$nfc_llcp(r0, &(0x7f00001da000-0x60)={0x27, 0xcb0, 0x4, 0x0, 0x366, 0x6, "f5f08830af4e38308c2fc5b997cd2cdad49d6445c18670b5ce0c322c9ecedae18a2150ccef25586184e838d19d4eb8ac78289bcbea991e2a0420ac9b7e3eba", 0x61ce2a01}, 0x60) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000874000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, [{{0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/02/01 08:06:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000e9a000)='./file0\x00', &(0x7f0000484000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) readlinkat(r2, &(0x7f0000678000)='./file0\x00', &(0x7f0000e8f000-0xf0)=""/240, 0xf0) r3 = accept$packet(r2, &(0x7f0000219000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000736000-0x4)=0x14) getpeername$packet(r2, &(0x7f0000052000-0x6)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00008c1000)=0x14) r6 = accept4$packet(r2, &(0x7f0000d0e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000606000-0x4)=0x14, 0x80000) sendmsg$nl_xfrm(r2, &(0x7f000072d000-0x38)={&(0x7f0000dc9000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000406000)={&(0x7f000029c000)=@delsa={0x20c, 0x11, 0x400, 0x4, 0x0, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, 0x2, 0xff}, [@sa={0xe8, 0x6, {{@in=@multicast2=0xe0000002, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, 0x2, 0x0, 0xa, 0x20, 0x80, 0x32, r4, r0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0x32}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {0x4, 0x4, 0x8000, 0x1, 0x100000001, 0x79b, 0x5, 0x4f}, {0x0, 0x6, 0x2, 0x4f}, {0x80000001, 0x4, 0xfffffffffffffffb}, 0x3, 0xffffffffffffffff, 0x2, 0x5, 0x8, 0xc}}, @extra_flags={0x8, 0x18, 0x0}, @offload={0xc, 0x1c, {r5, 0x1}}, @sa={0xe8, 0x6, {{@in6=@loopback={0x0, 0x1}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x1, 0x1, 0x1, 0x6, 0xa, 0x923837df003790b9, 0x20, 0x21, r7, r0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x0, 0xff}, @in=@dev={0xac, 0x14, 0x0, 0x13}, {0x4, 0x4, 0x555cf6a, 0x4, 0x100000000, 0x400, 0x3ff, 0x80000001}, {0x8, 0x7f, 0x5, 0x3f}, {0xcf92, 0x7, 0x6}, 0x3, 0x3, 0xa, 0x0, 0x3ff, 0xa}}]}, 0x20c}, 0x1, 0x0, 0x0, 0x8000}, 0x8000) r8 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r9 = add_key(&(0x7f00006ed000-0xb)='asymmetric\x00', &(0x7f0000a84000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000087f000-0x26)="2c0bd4c339dd17beb6116f554dc432450b1550f03e77ac12a2b200a8aaffa3b56db6f177953b", 0x26, 0xfffffffffffffffb) r10 = getpgrp(0xffffffffffffffff) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000f98000)=0x0) r12 = gettid() r13 = fcntl$getown(r2, 0x9) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000289000)=0x0) r15 = getpid() ioctl$TIOCGSID(r2, 0x5429, &(0x7f000018a000)=0x0) sendmmsg$unix(r2, &(0x7f0000777000-0x118)=[{&(0x7f00007a6000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000fe1000)=[{&(0x7f0000abf000-0x1)='l', 0x1}, {&(0x7f0000db6000-0x27)="532f8752f142c366af2698804988383508231c2ea5a980cdfa5ada1f8c45b4b3b0b8a202595726", 0x27}, {&(0x7f0000ff1000)="b8d46027cae8bdb3de95bd3c7235a0b7d07d98191c1890a58cf2646eb13a34651b8281cbe0cd5e28ffe83eef0ffd3c528deba6be3ad04321e3d911c1b20e", 0x3e}], 0x3, &(0x7f0000989000-0x118)=[@cred={0x20, 0x1, 0x2, r10, r0, r1}, @rights={0x18, 0x1, 0x1, [r2]}, @rights={0x18, 0x1, 0x1, [r6]}, @rights={0x28, 0x1, 0x1, [r3, r8, r3, r3, r8, r8]}, @cred={0x20, 0x1, 0x2, r11, r0, r1}, @cred={0x20, 0x1, 0x2, r12, r0, r1}, @cred={0x20, 0x1, 0x2, r13, r0, r1}, @cred={0x20, 0x1, 0x2, r14, r0, r1}, @cred={0x20, 0x1, 0x2, r15, r0, r1}], 0x118, 0x4000}, {&(0x7f0000a4d000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000a8a000)=[{&(0x7f000023f000)="3f9e51ffa6b0fe5fb001626734b8e9020f8037e85874c481338684af3edbffa25a2663c588e4b5f8526db3ba6855b9087ed60b60bb1c079106b4879000e32f229774875f13e18a5b42df7a27ce44ad31495e54c8be431e42f4e1e8ecd6feb2983ab4907f8e9231bf86e8a40a7c65ba45f3a694200e1062dc9f24911587d3c0bef3e7bba2da0c8929b25282e7d8c7236d46ab9d17e7854152692867fbf0132afda48e05dc6bbb753b4b868fd69b64075efeb180cd", 0xb4}], 0x1, 0x0, 0x0, 0x4000010}, {&(0x7f0000c3e000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000724000-0x70)=[{&(0x7f0000a53000)="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0x1000}, {&(0x7f0000877000)="e86c0d9f25c177b8eb7627c872b814ad0b3d3969fe22301cfe989d79fef7a52eff11303bf87bc6298a5789f17831d6", 0x2f}, {&(0x7f0000ecd000-0x20)="0997016cb8f06895bf5de253eb2b2701b21d62a01862a10e42bd13df1f13f246", 0x20}, {&(0x7f0000ac3000-0x88)="c7b074d65c81613ce267e1f40edd2d45f04b6eff047cba8069f8011c654781d55f7f02b60d2abaeeeccd1c891e18e625220c2a6e19daa7c54882a5bb45b7ffca88085d46cc2ab02dcf02ae8f2e1d94fb03f0387c774f1cf8983224a550d8d23f95cd63cf3f99b88766ea64c1c8a10532334e05c017e6aad9032877cca6dd07ac0ece748351c54b28", 0x88}, {&(0x7f0000119000-0x9e)="3878e017c2f592412787ff41f355407fa88b14c0f336b1cc3581aa2772099032ab04a929fbde8eef8f9b6e93866d0bc2562ff18bbbdb933c78da02959e7ef7daf02514097137c0d82d815b3bd8bf5ad285ca0cb0bc047903f88cbd1ed86e503aaef1f86d6a4886b97f6fb9170706a315d57542f5cfe28f2c617aaf60ff4da6c7ac437075dc48610f21867df8eaa3c86a59a99ef918221fb790e22a8fbabf", 0x9e}], 0x7, &(0x7f000059f000-0x90)=[@cred={0x20, 0x1, 0x2, r16, r0, r1}, @rights={0x30, 0x1, 0x1, [r3, r2, r8, r3, r8, r2, r3]}, @rights={0x20, 0x1, 0x1, [r8, r2, r3]}, @rights={0x20, 0x1, 0x1, [r2, r3, r3, r3]}], 0x90, 0x0}, {&(0x7f0000a74000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000133000-0x60)=[{&(0x7f0000635000-0x51)="f80fdbc5baccfa49ecf816369940b929d371aa101265e5cb358d6527d57792554bbb18dd095e894eb9182c5b3c49856e5703b8a6776f258c0edfd87ebf8e8cfc3db4ade38f9a699ae4ae832f6aa45f4abc", 0x51}, {&(0x7f0000933000)="51c17674b1cd53c1e29b162aefa13e060e033426bb2ca2ba19619c75e492bd99", 0x20}, {&(0x7f0000867000)="45fc8583589a0b3693c9710de9d23bb475655f94368ac60d36898b1089d15f24eba9e33124613bc376476bceeb7d073e3c8835c033314e22488e685247a2fdbc6365e012fbf0e6a597181b034bb3494bb2aed5e8f66b8e861533d3cfcd56c3e5c5b256684b3f9fa14540171d3e4b53569529630ed75fbc189e", 0x79}, {&(0x7f00002ff000-0x9a)="b6c7eb81723222d69d83a2e7e2f64eab80795796219f206d932c8a06f5db808b42c5d4d1b9994195663d523aede40d29e3a5a67d02a6153ff1c9aa3edf34762c22bc8de84d2f9853e24795070a941f944de44015bd7d88f88f412007756b30832c7a0a5bca74532ea62d5aa4e27c8d9935ce84521dce93571ba4f29acbc42cdba276f6da94b386cbe4fc9d112c53a85c23248f1b71c778277c9a", 0x9a}, {&(0x7f0000cc8000-0xe9)="20e17b21a8d00912d3281d570f09097475278f4453822a3d845a7b0729955da63df109ed5412d835702090b2e2d2b55f47e2df45af385f1fa49103b2bcbd5ce45c3c217f34ebd8a820b6d64256c339e3653f83058b49a40a382b8ca933930817405ab6f6dd92a6ec7d909203eeb26438e53581db7037a9ae930fd85db0ef8453a62f84b8842fe8d95816d28ad19d0f363360203a2cbfbc6b8b8a5cd646149212e73aca1f87ff93ef43ae6e33ee162875769dfc8cbc1e0d040f1e4f892d3e49f20fdc59d167b68d63be4a0e1a50626446b9c5bac3859de5fe3fb9924070180af2c00a4616a86989ac35", 0xe9}, {&(0x7f000065a000-0xdc)="5937dfbf7b48ecb73f725c6bc39e3b3280dbe3b21b17af7c260b0b35cc8f29cff1198a86da6b653f76944a893da9d17f7d26427b5127ef99542c259981152cc984616993c406b5ae4e1902dd2a4336ef36d88dde64c807d26b56375b74bfa68f9899d1a281136b759fb557406253e095980750e96737afabe0ceae73f8771f110f557ce2ebb611c3f40ec61ffb56355561f5489a62ed6b2790532b28f361fba3ce9e58de59a07a9b77606d49a5599ef4d21bf91277a277fe5c0dd0ca73f48560e5697c642e2e5f5f4f08e2229a2389b1de3d611f6ebedef4ab87b105", 0xdc}], 0x6, &(0x7f0000d39000)=[], 0x0, 0x24040800}, {&(0x7f000054e000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000eea000)=[{&(0x7f00001c5000)="7d41ed98678848bcbea87b75e063e2b060b1fe16c5c70dabe13f998608647658bdcf7f651c", 0x25}, {&(0x7f00001a5000-0xa8)="0b672b13ab38bfacfc6b23e6514ebf93e6a3eeee6bba376ab44caa95991fbb47b4f91ec0654542086cfb584428778d81934ab7140a7deb93135a68a9502b412f4f06b92b9f962e8faf7914f34b511c7e48c7d2af506b5c540ac097953ce961ec2f3b49b59c8ed5c54e015f6a37fe8f4633149f7801cd0b949d43d48d4a9a4d8bcb2156dde4b1bde0ff0bc0d713447922bc2e36b09f68938159129eff9dc147813787997afe06fc9c", 0xa8}, {&(0x7f0000501000-0xc0)="d44cdce09be5104d87c19613be3d8fa5688c88ba5f0fb62105cf8ff9ef1ff6aa59617b3662d221a0050722072dc8c3331a32bed697683a95b7902827638710484fadec29e41452f8d8d6279c1252832cb8e54eb7d69191b4a1afdf5bbeed5f25260366567546640d9d0666c126e76bef34bdd39f362f5f84c42a2bbf92c03d02a9677dd8fb9ba9ea229b404cbbd48d142eccf3efb67bb246b06c6ef60d84c000a7673a5a3b86bac9651fa93a00ef5fb09193129250105821eada7a4d3be8bd2c", 0xc0}, {&(0x7f000062b000-0xcb)="cbc9575927b8942370edacdd6036f2cabb38bd416d2b223956516cb9e1027ccb9d8b405679d0ad41ea7eba18d8136e98037ffd2c88aafb06364d6c274fe6fa92f11d180cf21d220b2a5384c95ba2ff963b46a3e9b7deae202bfbcdf9dfb3e25370b1c4d36ee7d749bf7145d0c1e980072cbf94d8221b19a46b3b32763f8fa10a5cbff59df9a58c91b670a79fb6ce4c7f38dba9b61389bb81116220636c00bd07120d9e6a1b46ce395fe7494793aea6783c35fc4412f4599a45322280f86493b654ddc5b2c39348db7cfbaa", 0xcb}, {&(0x7f000060a000-0x4c)="099b21b20514c87f6e53c853fb532cd3701530d18aef7d1e61a8b3cf666ee7bf7a75618bcc20513e1e4477360181bccb908c9f2724e2d508797336af371539110dd2c4557ffcbd9bfe6e4027", 0x4c}], 0x5, &(0x7f00000f9000)=[], 0x0, 0x8004}], 0x5, 0x800) fcntl$setflags(r8, 0x2, 0x1) keyctl$invalidate(0x15, r9) 2018/02/01 08:06:53 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f00006db000-0x10)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r0, &(0x7f0000002000-0x10)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0xfffffffffffffecb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00001dd000-0xb8)={0x2, 0x400000000000003, 0x0, 0x0, 0x10, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_nat_t_type={0x1, 0x14, 0x0, [0x0, 0x0, 0x0]}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_x_nat_t_port={0x1, 0x16, 0xffffffffffffffff, 0x0}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x40000005, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000c37000-0xe)='/dev/keychord\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000241000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00006af000)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000cbf000)={r3, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff, 0xffffffffffffff81, 0x467, 0x200, 0xd4}, &(0x7f0000c14000-0x4)=0xa0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f000059a000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xc4b4, 0x3, 0x77bcb49420f60f8e, 0xc, 0x3, 0x8001, 0x0}, 0x20) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000f1a000)='/selinux/status\x00', 0x0, 0x0) 2018/02/01 08:06:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000079a000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000913000-0x9)='/dev/rtc\x00', 0x202, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000886000)=0x3) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f00006ae000-0x9)='/dev/rtc\x00') setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000cca000-0x4)=0xffffffffffff0001, 0x4) ioctl$TIOCSCTTY(r1, 0x540e, 0x9) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000625000)={0x0, 0x0}) close(r2) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000f33000-0xe8)={{{@in=@broadcast=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ce2000+0x803)=0xe8) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f000053a000-0x50)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4, 0x101, 0x0, 0x400, 0x3, 0x80c474ba60961edc, r3}) getsockname(r2, &(0x7f0000386000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000d1b000-0x4)=0x5) ioctl(r0, 0x4000000000001267, &(0x7f0000860000)="") 2018/02/01 08:06:53 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000db2000)='/dev/rtc\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000602000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f00005eb000)={r2, 0x2}) writev(r0, &(0x7f00000a8000)=[{&(0x7f0000786000)="580000001400192300bb4b80040d8c560a0600000000bc76589643c218fe58a2e04a03ca8164643e8900000028215a0004fbf50d0000000400000004221ce1ed5e00000000002200100001000708000002000000000f536e", 0x58}], 0x1) [ 42.193103] binder: 6507:6510 got reply transaction with bad transaction stack, transaction 15 has target 6507:0 [ 42.193111] binder: 6507:6510 transaction failed 29201/-71, size 32-0 line 2935 [ 42.193427] binder: 6507:6510 DecRefs 0 refcount change on invalid ref 1 ret -22 2018/02/01 08:06:53 executing program 6: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$pptp(0x18, 0x1, 0x2) r0 = syz_open_dev$binder(&(0x7f0000003000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x8, 0x0, &(0x7f0000005000-0x8)=[@acquire={0x40106308, 0x0}], 0x0, 0x0, &(0x7f000000a000)=""}) 2018/02/01 08:06:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80a, 0x6) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) ioctl$DRM_IOCTL_SWITCH_CTX(0xffffffffffffffff, 0x40086424, &(0x7f0000a9e000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mremap(&(0x7f0000aa6000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f0000b2d000/0x4000)=nil) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000b58000)='/selinux/policy\x00', 0x0, 0x0) setsockopt(r0, 0x8791, 0x3f, &(0x7f0000f3c000-0x9e)="4af62dab9316450425b4c4f5b0ff3507797e398024f7bcd6b4551622e71f52e80c5ff410c778cec6ab8e0b24ae45f12cce74284d36ce1d5fbc33c172c7318f1525b68c359e434e6524914bc25c33dd2a1ed4d23d0a012de7971493a4fa944ae61089650bb9239f64ab71332d9aa9fcaedcfa52d05aaa62b23919ae17b23bea63a6ee67f56e1ad8ef47d3f8d93fe641e8687aa72bec74b85a06218b852ef4", 0x9e) sync() openat$ptmx(0xffffffffffffff9c, &(0x7f0000ce6000-0x4)='/dev/ptmx\x00', 0x0, 0x0) setsockopt(r0, 0x400, 0x2, &(0x7f0000b68000)="fbcd235f45e86a75f44a64bc9ecc04dd1306f54a2f25ef1ec9bb6fead43a59d850ac31218073abcdce4083d64daa4cbc2efb35a3a7090314588eaf766ec6b8337fd08202ba82bf792285804732b3a2101e1e1ea50be069f5b0c95a2903b1e09b2e1629be553d48beaa7b047c19c7723982c0f403343c9f42ddd64389b25d04447a610a0a", 0x84) connect$inet(r0, &(0x7f0000c33000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffe22) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000bf5000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00004c9000-0x50)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_addrs=@vsock={0x28, 0x0, 0xffffffff, @host=0x2, 0x0}}) 2018/02/01 08:06:53 executing program 5: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000002000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000004000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000000e000)='/dev/autofs\x00', 0x418140, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_validatetrans(r0, &(0x7f0000001000)={'system_u:object_r:inetd_child_exec_t:s0', 0x20, 'system_u:object_r:fixed_disk_device_t:s0', 0x20, 0x0, 0x0, 0x20, '/usr/lib/telepathy/mission-control-5\x00'}, 0x79) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000010000-0x4)=0x0) r2 = syz_open_dev$mice(&(0x7f000000a000-0x10)='/dev/input/mice\x00', 0x0, 0x2280) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000006000)=@int=0x6, 0x4) [ 42.193434] binder: 6507:6510 BC_INCREFS_DONE node 14 has no pending increfs request [ 42.193444] binder: 6507:6510 ioctl c0306201 2000efd0 returned -11 [ 42.236787] binder: BINDER_SET_CONTEXT_MGR already set [ 42.236795] binder: 6507:6515 ioctl 40046207 0 returned -16 [ 42.247569] binder: 6507:6515 ERROR: BC_REGISTER_LOOPER called without request [ 42.249939] binder: 6507:6515 got reply transaction with no transaction stack [ 42.249947] binder: 6507:6515 transaction failed 29201/-71, size 32-0 line 2920 [ 42.250021] binder_alloc: 6507: binder_alloc_buf, no vma [ 42.250037] binder: 6507:6510 transaction failed 29189/-3, size 0-0 line 3127 [ 42.251131] binder: 6507:6515 DecRefs 0 refcount change on invalid ref 1 ret -22 [ 42.251139] binder: 6507:6515 BC_INCREFS_DONE u0000000000000000 no match [ 42.251149] binder: 6507:6515 ioctl c0306201 2000efd0 returned -11 [ 42.257708] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=52269 sclass=netlink_route_socket pig=6518 comm=syz-executor7 [ 42.258659] binder_alloc: binder_alloc_mmap_handler: 6525 2000a000-2000d000 already mapped failed -16 [ 42.272541] binder: undelivered TRANSACTION_ERROR: 29189 [ 42.272583] binder: release 6507:6510 transaction 15 out, still active [ 42.272600] binder: send failed reply for transaction 15, target dead [ 42.313070] binder: 6547:6550 BC_INCREFS_DONE u0000000000000000 no match [ 42.357156] device lo entered promiscuous mode [ 42.365268] device lo left promiscuous mode [ 42.466948] device lo entered promiscuous mode [ 42.471550] device lo left promiscuous mode 2018/02/01 08:06:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000ec0000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00002d3000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000af8000-0xc)={r2, 0x80000, r0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000fa000)={{{@in=@multicast1=0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c78000-0x4)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000a68000-0xc6)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x6, 0x2, 0x2, 0xa, 0xa0, 0x0, 0xaf, 0x0, r3}, {0x4, 0x8, 0x7f, 0x1, 0x4, 0x6, 0x7f, 0xfffffffffffffffc}, {0x8, 0x0, 0xfffffffffffffffd, 0x85}, 0x8, 0x1, 0x1, 0x0, 0x2, 0x1}, {{@in=@broadcast=0xffffffff, 0x2, 0x0}, 0x2, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x5, 0x3, 0x6, 0xff, 0x0, 0x7fffffff}}, 0xe8) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x80045105) 2018/02/01 08:06:53 executing program 1: mmap(&(0x7f0000000000/0xfcc000)=nil, 0xfcc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000194000-0xd)='/dev/net/tun\x00', 0x0, 0x400000) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000781000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x3a2, 0xdc6, 0x4, 0x3, 0x9, 0x0}}) r1 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r1, &(0x7f0000706000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x9d5}, 0xc) getsockopt$netlink(r1, 0x10e, 0x9, &(0x7f0000fcb000)=""/4, &(0x7f0000fcc000-0x4)=0xe7) 2018/02/01 08:06:53 executing program 0: ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffff9c, 0xc02c5341, &(0x7f0000b06000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) timerfd_gettime(0xffffffffffffff9c, &(0x7f0000d1b000)={{0x0, 0x0}, {0x0, 0x0}}) sched_rr_get_interval(0xffffffffffffffff, &(0x7f0000aea000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_rr_get_interval(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(0x0, &(0x7f0000ec8000-0x4)=0x0, 0x3, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(0xffffffffffffff9c, 0x1, &(0x7f0000000000)={{0x0, 0x1c9c380}, {0x0, 0x989680}}, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) clock_nanosleep(0xffffff9, 0x0, &(0x7f0000529000)={r1, r0}, &(0x7f00000ba000-0x10)={0x0, 0x0}) 2018/02/01 08:06:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00009f1000-0x50)={@common='gre0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f00005b2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0xcd}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) dup3(r0, r1, 0x0) rt_sigtimedwait(&(0x7f0000704000-0x8)={0x0}, &(0x7f00000f4000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000a2e000)={0x0, 0x8000000}, 0x8) 2018/02/01 08:06:53 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_int(r0, 0x0, 0xc, &(0x7f000048a000)=0x1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x7, &(0x7f0000128000)={0x0, 0x0}) r1 = syz_open_dev$tun(&(0x7f00008a6000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)={0x0, 0x0}}}) syz_open_dev$tun(&(0x7f0000953000-0xd)='/dev/net/tun\x00', 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000059e000-0x12)='/dev/loop-control\x00', 0x1, 0x0) close(r1) openat$hwrng(0xffffffffffffff9c, &(0x7f0000bc5000-0xb)='/dev/hwrng\x00', 0x402000, 0x0) 2018/02/01 08:06:53 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f0000014000-0x4)=0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002000)='/dev/ppp\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x5) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000000000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000013000)=[{&(0x7f0000004000-0x2b)=""/43, 0x2b}], 0x1) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) fcntl$lock(r0, 0x5, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/01 08:06:53 executing program 4: mmap(&(0x7f0000000000/0xac3000)=nil, 0xac3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000ab2000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f0000aac000)={0x0, 0x0, 0x0, 0x2000, 0x40, 0x7f, 0x0, 0x0}, 0x0) rt_sigsuspend(&(0x7f0000188000-0x8)={0x0}, 0x8) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000e000-0x30)={0x4, 0x0, &(0x7f000000d000-0x98)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000009000-0xc9)="c2"}) 2018/02/01 08:06:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b4000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffff800, 0x0, 0x0}) write(r0, &(0x7f000008f000-0xa4)="4f7ad0c9edffe9486f1748144523c0c253773e00d4bbbc9028eac32e8de58f5930fd4c8ebb78dcf50bbc54c90c0ea17b4763dde502eedfc811b38375640258515444c9fe3d13cd58fcbcf739df569ce2e366f8b1813a68939778bc5316ce305be13b1ca9ecd19abaa0af14599cec23f9dd1568e2982dbfc6e93b1a09852d95d9ef278093b98709aa5aa185e85ab6a2670e2aa45a13", 0x95) syncfs(r0) r1 = syz_open_pts(r0, 0x801) writev(r1, &(0x7f000036f000-0x70)=[{&(0x7f0000dcb000)="10", 0x1}], 0x1) 2018/02/01 08:06:53 executing program 6: r0 = socket$pptp(0x18, 0x1, 0x2) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00006ec000-0x4)=0x0) r1 = socket$key(0xf, 0x3, 0x2) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000003000)='/dev/vga_arbiter\x00', 0x20000, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f000002d000)={0x0, 0x3a}, &(0x7f0000032000)=0x8) setsockopt$inet_udp_int(r2, 0x11, 0x64, &(0x7f0000032000)=0x10001, 0x4) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000002000)={r3, 0x3, 0x6, 0x6462, 0x8, 0x3}, &(0x7f0000019000)=0x14) sendmsg$key(r1, &(0x7f000002f000)={0x0, 0x0, &(0x7f0000003000-0x10)={&(0x7f000002e000)={0x2, 0x9, 0x0, 0x3, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000000000)=0xfffffffffffff22d, &(0x7f0000032000)=0x4) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f0000030000)=0xfee) ioctl$ASHMEM_GET_PIN_STATUS(r2, 0x7709, 0x0) 2018/02/01 08:06:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000ffb000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5e000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000594000)={@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000632000-0x4)=0x14) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000ae6000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x1, 0x10000, 0x9b46, 0x4, 0xe40, 0xffffffffffffffe3}}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000029d000-0x8)={0x1, [0x0]}, &(0x7f0000b1c000-0x4)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00007ba000-0x8)={r2, 0x8}, 0x8) readv(r0, &(0x7f0000080000)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000002000-0x30)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000a53000)={0x0, 0x0}, &(0x7f0000001000)={0x0}, 0x8) 2018/02/01 08:06:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000b31000)={0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast2=0x0}, &(0x7f0000da0000-0x4)=0xc) r2 = geteuid() setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000fc0000-0xe8)={{{@in=@rand_addr=0xefc9, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x2, 0x4, 0x3, 0xffffffffffffffe1, 0x2, 0x0, 0xa0, 0x8, r1, r2}, {0x0, 0xffffffffffffffff, 0x0, 0x9, 0x9, 0x2, 0x7f, 0x5}, {0x76, 0x6, 0x4, 0x1e}, 0x9, 0x5, 0x0, 0x1, 0x3, 0x1}, {{@in=@multicast2=0xe0000002, 0x2, 0x6c}, 0x2, @in=@multicast1=0xe0000001, 0x4, 0x5, 0x0, 0x8, 0x3f, 0x9, 0x0}}, 0xe8) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0xfffbfffffffffffd, 0x0, 0x0, 0x1, 0x0, []}) ioctl(r0, 0x8916, &(0x7f0000000000)="") ioctl(r0, 0x8936, &(0x7f0000000000)="") [ 42.607016] device gre0 entered promiscuous mode 2018/02/01 08:06:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000cb4000-0xe)='/dev/keychord\x00', 0x400, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00002f0000)=0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000556000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x80045439, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGETD(r1, 0x5424, &(0x7f00000cc000-0x4)=0x0) 2018/02/01 08:06:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f000078e000-0x8)='./file0\x00', 0x0) clock_gettime(0x0, &(0x7f00002da000-0x10)={0x0, 0x0}) clock_getres(0x6, &(0x7f0000891000)={0x0, 0x0}) pselect6(0x40, &(0x7f000054d000)={0x9, 0x7fff, 0x4f0, 0x5, 0x400, 0x5, 0x10001, 0x8}, &(0x7f0000d0a000-0x40)={0x0, 0x0, 0x99c, 0x4, 0x800, 0x80, 0x800, 0x3f}, &(0x7f0000406000-0x40)={0x2, 0x990400000, 0x2, 0x1, 0xff, 0x80, 0x5, 0x400}, &(0x7f00009f0000-0x10)={0x77359400, 0x0}, &(0x7f0000d85000-0x10)={&(0x7f0000642000)={0x1896}, 0x8}) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, r4}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={r2, r3}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00') rmdir(&(0x7f0000d3c000-0x10)='./control/file0\x00') lremovexattr(&(0x7f0000461000)='./file0\x00', &(0x7f00004dc000)=@random={'system.\x00', '%:trusted\x00'}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/01 08:06:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r0 = syz_open_dev$sg(&(0x7f0000a5e000)='/dev/sg#\x00', 0x1, 0x200080) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000fcc000-0x4)=0x0, &(0x7f0000828000-0x4)=0x4) mkdir(&(0x7f0000999000-0x8)='./file0\x00', 0x8) r1 = open(&(0x7f0000fd1000)='./file0\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") execveat(r2, &(0x7f0000fd2000)='./bus/file0\x00', &(0x7f0000fd2000)=[], &(0x7f0000fb5000)=[&(0x7f0000fd2000)='14\t'], 0x0) 2018/02/01 08:06:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000010000)='net/tcp\x00') read$eventfd(r0, &(0x7f000001a000-0x8)=0x0, 0x1b1) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f000054e000)=@req={0x6, 0x6f3, 0x3, 0x2}, 0x10) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000018000)={0xffff, 0x1, 0x3000}, 0x4) 2018/02/01 08:06:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) recvmmsg(r0, &(0x7f0000fb5000)=[{{&(0x7f0000818000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000aca000)=[{&(0x7f00000ec000-0xc8)=""/200, 0xc8}], 0x1, &(0x7f0000c11000)=""/190, 0xbe, 0x81}, 0x101}, {{&(0x7f0000e48000-0x10)=@vsock={0x0, 0x0, 0x0, @host=0x0, 0x0}, 0x10, &(0x7f00005fe000-0x40)=[{&(0x7f000050c000-0x1f)=""/31, 0x1f}, {&(0x7f0000411000-0xb7)=""/234, 0xea}, {&(0x7f0000630000-0xa2)=""/162, 0xa2}, {&(0x7f0000e38000)=""/4096, 0x1000}], 0x4, &(0x7f0000542000)=""/231, 0xe7, 0x1}, 0x8}, {{&(0x7f000022b000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000719000)=[{&(0x7f0000b97000)=""/73, 0x49}, {&(0x7f0000186000-0x15)=""/21, 0x15}], 0x2, &(0x7f0000861000)=""/12, 0xc, 0xf68}, 0x0}], 0x3, 0x102, &(0x7f0000f75000-0x10)={0x0, 0x0}) r1 = accept4$packet(0xffffffffffffffff, &(0x7f00003bf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000010b000-0x4)=0x14, 0x80000) getpeername(r1, &(0x7f0000511000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000059b000-0x4)=0xffffffffffffffc5) r2 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r2, &(0x7f000000c000-0x38)={&(0x7f0000000000)=@nl=@proc={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c26236925000800040000001000ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[], 0x0, 0x0}, 0x0) [ 42.732280] device gre0 entered promiscuous mode [ 42.734198] audit_printk_skb: 9 callbacks suppressed [ 42.734208] audit: type=1400 audit(1517472413.520:30): avc: denied { read } for pid=6624 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/01 08:06:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getpeername$inet(r0, &(0x7f0000e32000)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005b1000)=0x10) syz_extract_tcp_res(&(0x7f00007a6000-0x8)={0x0, 0x0}, 0x400, 0x800) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000425000)=0x1004, 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000063b000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/02/01 08:06:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000dc6000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000aab000+0x14)={0x0, 0x0}) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000c3c000)={0x4, 0x6, 0x1fc, 0x100000001, 0x938000000000, 0x80000002, 0x655, 0x28d, 0x4, 0x1f}) r2 = epoll_create1(0x0) recvfrom$unix(r0, &(0x7f0000330000-0x1000)=""/4096, 0x1000, 0x0, &(0x7f00004fa000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00001d4000)=0x0) syz_open_procfs(r3, &(0x7f0000cc3000-0x7)='fdinfo\x00') epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000b82000)={0x10000004, 0x0}) shutdown(r0, 0x0) 2018/02/01 08:06:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000010, &(0x7f00006ac000)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000fc0000)=0x0, &(0x7f00009f6000-0x4)=0x4) 2018/02/01 08:06:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00005ba000)={0x0, 0x0, 0x0}, &(0x7f00006d3000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000cc2000)={0x0, 0x0}) tkill(r2, 0x0) 2018/02/01 08:06:53 executing program 3: r0 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000000000)={0x0, 0x33, 0x1, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ce9000-0x4)=0x0) timer_getoverrun(r1) setpgid(r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x20071026, r0}, &(0x7f0000000000)={0x7fff, 0xa5, 0x1000, 0xff, 0x4, 0x1ffc0000000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x1, &(0x7f0000001000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/02/01 08:06:53 executing program 2: r0 = socket(0x10, 0x20000080007, 0xb52) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00009d1000-0x4)=0x1, 0x4) bind(r0, &(0x7f0000288000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x2, 0x1, 0x3, 0x3, {0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x80000000}}}, 0x3a) 2018/02/01 08:06:53 executing program 5: mmap(&(0x7f0000000000/0xd50000)=nil, 0xd50000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/dev/keychord\x00', 0x800, 0x0) preadv(r0, &(0x7f0000b1b000-0x20)=[{&(0x7f0000d50000-0x1000)=""/4096, 0x1000}], 0x1, 0x0) mmap(&(0x7f0000d50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000d51000-0x14)=@known='security.capability\x00', &(0x7f0000d51000-0xe)='/dev/keychord\x00', 0xe, 0x1) 2018/02/01 08:06:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() recvmmsg(0xffffffffffffffff, &(0x7f0000977000-0x258)=[{{&(0x7f00005e9000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000007000)=[{&(0x7f000096b000-0xbe)=""/190, 0xbe}, {&(0x7f0000b16000)=""/32, 0x20}, {&(0x7f0000eb7000-0x3d)=""/61, 0x3d}], 0x3, &(0x7f0000941000-0xbd)=""/189, 0xbd, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000b9e000-0x10)={0x0, 0x0}) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, r0}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0x0}, 0xff07, &(0x7f0000452000-0x10)=[{&(0x7f0000f10000)="002a932f01000000cf960802e02348f800000000001c0003f2a5765decfe5afd89dab47c27dc0ec37e0d4a5c565846c92f6e8509", 0x1b}], 0x1, &(0x7f00001fa000-0x20)=[], 0x3d2, 0x0}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000afa000)='/dev/sg#\x00', 0x0, 0x0) getresgid(&(0x7f00007ba000)=0x0, &(0x7f00007a4000)=0x0, &(0x7f000064d000-0x4)=0x0) lstat(&(0x7f0000cc8000)='./file0\x00', &(0x7f0000903000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r2, r3) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x0, 0x0, 0x0}) ioctl(r1, 0x2285, &(0x7f0000007000)='S') ioctl$KDGETLED(r1, 0x4b31, &(0x7f000001e000-0x1)=0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000d80000-0x4)=0xc, 0x4) 2018/02/01 08:06:53 executing program 5: r0 = memfd_create(&(0x7f0000062000-0x21)='(posix_acl_access-vmnet1\rtrusted\x00', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000000)={0x4, 0x3f, 0xcc, 0x3f, 0x8, 0x9}) fchmodat(r0, &(0x7f0000205000)='./file0\x00', 0x53) r1 = socket$inet6(0xa, 0x100000000000002, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/autofs\x00', 0x10a00, 0x0) sendmmsg$unix(r0, &(0x7f0000001000-0x38)=[{&(0x7f0000001000+0x17f)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000)=[{&(0x7f0000003000-0x3b)="5bcad736ec8cf8beb0bdea08f1a192d17d4bf9bf63f3d47ba92285be06427d4ba696611a82d6be4d4c881fc9c0555b1825d9d3f724921d5d830a67", 0x3b}, {&(0x7f0000002000-0xb6)="2679f61cc0ce2285e2e0635b2875904b22bc41ee9bd11117ec87ab6d8d617437fe1076d7a9fd8a07717674333c768a1c5f10f6b5f6bf1239ce0d7d05f3241f40c22a5acbe4f103cab562fa6d355499588502b2674b3118d82c93fe7576d9ead81fb7e83e6e3ba6ed908bc2a19172a03a5a2efebc8e321242804d377eb0d6e18b70ad6acd8d8f05eec723aeb6b1c979d527e15ecb2b8901481e6d6dc99c0520531d4ada156bd47d7998ad82e9d68681ae35095c854feb", 0xb6}, {&(0x7f0000001000)="07bfa6c414c56de3eabfb98cb2b15bb7cfad4346a120ad907eb00aee3f79d72c450fedd28e9a1a5923444a6548776e912cf51da366ffba2dc4192580bfda5f44a983142070bdce0b4bc71147eb69ebdc8f4eb6753c05c9be5b2bca13cf58d83de3384c2745d8632f1d05", 0x6a}, {&(0x7f0000002000-0xf8)="2d176525eb1b5957d5c257c8b8a95ec795aa1e464d87dea530dac017269da5371205913fbace7bd535375987fbec25b39b29e4316024177b2e264d77e161d4f40d8139c4cb02f2d58329369160720b54f203e4acb0141532a1e496b67d03d719ba6fbfc81b25a74ebad69c352927071c196933c14656e97f9129b03841f691e6bfdb599335ece7a4211cb322bccde97456d7e7378987a5f257dfb09c766a9a099a7d145dde1fb7060c6257b91cb9ab32d648a21ac37f9ac756d71a885f08ecec018546a44953b7b7f31b2fc7b442007104af3a9389835a37c88599237ebfc26a45de209cd08e67dab8e4a60b6a4f798b5c6bbccb8a114014", 0xf8}, {&(0x7f0000002000-0xe9)="7bd1b960c9de7609c9733f97c622f2815b61c7b63359e37192b2ba725898161604317e9155ff795e7360b19d546cde74aaa80da66b2f760370f4f4cb51f727a980cf0516f7525ac2ac46d4bd1cc11e89f84e5ca07a0e9a380300024c5bd2341c67e381c925405a36cc73252856db55c8b7d1e497bf62e4e85be7d2a886ba8d39f3dd6916869e875a9edbeb31f975e1501a2325e43452327d0d0b9e8c5f8befc9a95e7437f76859d7c3e1d4f1136ee3afb9ebe740192dea3f6a8f6571d9f0e7bf0a81cfe18cfa6c9399a77b262103a389a727595acb224cc49c700291098604452edbaef3ed85c11437", 0xe9}, {&(0x7f0000001000)="84d597b7cfd44d9ec661e454d5bea2a360971c00d4422b1900112b31eea4ba66544229f4a8e5a5d9cc4997648d98bb0b6c57cad3cf58e3287686d7926ce83671bd97d5df91c23ad8149ace302ebde81c7e26601394e936bae6ec3f76bdb3277dc13a79d8a742fa2f9f810784aa03db22735ccbf17b7306a0fab6915ad6c4a4248bdd7a2f792be76b8ee11472a300e96d01f36eefe3ea28fe1cb363311d09010db57a5ea67893fbb7feac711a09127e705642250e31a61df81d3470e38fc8c3f0eb62d4fd50781ba3196dedf682b987caebe687d2a5", 0xd5}, {&(0x7f0000003000-0x49)="10e6b84a3b0d0f190fc6279a38154d40c27c1839a5d65a449a1b8ee635b35f5838ac41921f452c42d12ea23185db250f48ba2a114445ea4cef6fa0514de8aa7de619eb6138155bc019", 0x49}, {&(0x7f0000001000)="dd80abf388c5bf43c55d2e15f62e2c492220004e57a9c883c0af583cd77e9376b2fae10f5af28159f07d5940246fe3d7a9a302a9e81264f486cd9feb6fffa60144f72c53b273", 0x46}, {&(0x7f0000001000-0x3c)="0b32397121703868f5461c7026cda4cfbe93a8afcde9118d684ccc2e5dbb3a900ff8c0ce2b60ca0142c610f86cc8e2ab9b7b954f1a9e018da758fd6f", 0x3c}], 0x9, &(0x7f0000003000-0x68)=[@rights={0x28, 0x1, 0x1, [r1, r1, r0, r2, r0, r1]}, @rights={0x20, 0x1, 0x1, [r0, r1, r0]}, @rights={0x20, 0x1, 0x1, [r0, r1, r1]}], 0x68, 0x4040}], 0x1, 0x40000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0xd1, &(0x7f0000002000)=0x3, 0x4) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000003000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)=0x20) 2018/02/01 08:06:53 executing program 3: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000008000-0x4)=0xa, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000000f000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$packet(r0, &(0x7f0000016000-0xbf)="", 0x0, 0x0, &(0x7f0000016000-0x14)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="901170f3a1da", [0x0, 0x0]}, 0x14) r2 = dup(r0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0x0, &(0x7f0000021000)=0x393f, 0x4) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000021000-0x5c)={{0xa, 0x2, 0x9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x8}, {0xa, 0x0, 0x7fff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, 0xdab, [0x401, 0x7f, 0x9, 0x8, 0x2, 0x0, 0x4, 0x2]}, 0x5c) writev(r0, &(0x7f0000020000-0xa0)=[{&(0x7f0000007000)="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", 0x1000}, {&(0x7f000001f000)="9a0aefe78af095fb59e7d30a2ede39ac5d6800ebd887b7eb961e192e9f4bf224f8696363b0b90abb94988c0fe7b2c50619aa3f9f8160908e17dd32c1e77f2823316ae8688adb70cde3d971d842ed821a52d3f9befc32411327a6911a0cf29227ad03b202a73dc363a730e031d1d30571928a233c2bf67728acbedc7c3d3503e60c09792033a1725544030bb380f924c4d0fea324506490b6bd9dbaa802b111c804026a027128cf47aa6372d4639b8d634f0cac066e833ac2f50ce42934bb810ee088c13a4a", 0xc5}, {&(0x7f000000a000-0xc)="1e61e674c74c634e7228b122", 0xc}, {&(0x7f000001f000)="49962e13e189c0ceee90636b099598a9eed4809b86709ae2600c0ded6910ff7b1560e3aacae259", 0x27}, {&(0x7f0000020000-0xe)="8d6d952909c7a79b17f20028b16a", 0xe}, {&(0x7f0000019000)="a0e6", 0x2}, {&(0x7f0000020000-0xc7)="f255dc639b5bc76afd0602ace0cda1045c628f9a13fbde0694a39cf304f443cb12bbf108a03d3fb15b91fd6eba9c6f30550f08c12f5e80fb11c561ea9664b219c939888b16a426011af68151c22c2536205db5b227e46fc28df8b97e2ab96fa1a48d31cd22eef4bef39fd0f024ad3f72a176e32782fe09ceb5b50978f5a41c7d01ab721638fe643d6ff95015f3e61d35d2df9070a894a265f844ca074c462a6981242847acf3fed47dc1742d81c78ffafcfc762ccb65ee7306679cc920b054574ad09a5d257c98", 0xc7}, {&(0x7f000000c000)="bfb0f9ef833fbff1d25ff903209cdc5ded26c8a12ca99872be030c69c38a83e27f60a34da36a7238788c792d2a665d6174cca52f13e79b98adf936fb9224d0a64b22c5b2e2a391f8f61faf3bdb56e9debab1bcfc8efdb82ab0f29e1622c664beb936b5093cc1fdbb7e9c86877e538ec209c58c57ba45a5041b17318b2af0ff0d48ff659df151f1732134be55a166e8a54a2b9088e6da677146bf717ea93fbdc097d4f90f22041ec0e4ff20b6a672c7f3228e96a7fd7ce7b00b5b6fe110a33823cbc89edb7934ec863dde8f7f4a628b78c3f69920dd10a3f417d975d436cc", 0xde}, {&(0x7f0000012000)="6695789c50f46ad07a11b3c55b398b40af2e9e6ecb71ce70a2f4008b61991f5378a7af61501bc3374003424044e2c11afc61ac0f069b35d1cd67bb2a3fadfad2ce0fafe45a68cbe8369d7e0b92c30722de97a2af264497ed60a2f2b3c0afe6f45751da632648b4207f", 0x69}, {&(0x7f000001f000)="0cf1b443460f9b8e8ec99e0f5bf1704f54931d089cea223bb06eb47605702ea012ff21714a4f6b50a8a64e2f196a80", 0x2f}], 0xa) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f000001f000-0x4)=0x490, 0x4) recvfrom$ax25(r2, &(0x7f0000012000)=""/243, 0xf3, 0x2000, &(0x7f0000005000-0x10)={0x3, {"87cde63a1ffefa"}, 0x0}, 0x10) fcntl$dupfd(0xffffffffffffffff, 0x0, r2) 2018/02/01 08:06:53 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000004000-0x8)='./file0\x00', 0x0) writev(r1, &(0x7f0000004000-0x28)=[{&(0x7f0000013000-0x49)='5', 0x1}], 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000002000)='./file0\x00') clone(0x0, &(0x7f0000013000-0xd)="", &(0x7f0000011000)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000003000-0xbf)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00004db000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/01 08:06:53 executing program 0: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x7, 0x0, 0x3f, &(0x7f0000026000)={0x0, 0x0}) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000000f000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r0, &(0x7f0000026000)='./file0\x00', r1, &(0x7f0000027000-0x8)='./file0\x00') socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000012000)={&(0x7f000000c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f0000009000)=@acquire={0x128, 0x17, 0x509, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x40000000000002, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0xffffffffffffffff}, []}, 0x128}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 08:06:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) delete_module(&(0x7f0000842000-0x1)='\x00', 0x800) openat$pfkey(0xffffffffffffff9c, &(0x7f0000d58000-0x15)='/proc/self/net/pfkey\x00', 0x2000, 0x0) linkat(0xffffffffffffffff, &(0x7f000003a000)='./file0\x00', 0xffffffffffffffff, &(0x7f000043d000)='./file0\x00', 0x0) getrusage(0xffffffffffffffff, &(0x7f0000ce7000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/02/01 08:06:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000bf9000)='/selinux/mls\x00', 0x0, 0x0) sendto$inet(r0, &(0x7f0000c12000-0xf2)="58c8d775a8a097916649b6f04ece607e2f02ae03dc12555c841c86623c06cc1c6d55c1be6f4bba8d9e11259e8f6e07e85788bcaf2de44fd89f7c59773082c3fae046b8626357b82abb2020a2cea147b73886ff817d896c884b447a314aac30946712bc6ef974ad4b388fe711f2d25a844cce549c1d11069eb1d06730ac212cdfb7954219c64d393e70fe2a5aebeefc9d2859d9e6a6eb005e839181283d4bcdcdc53eb4dbe9e2c4ee468131a22d5a265a88dd5c622a30f17257d28ab6a50d8224473d2a829f76949fc75a3c5120ff45b23075214b71b660d4cef380040dea7fb26a530adcaad10c7466e8df8230eabc867907", 0xf2, 0x40, 0x0, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000035000)='/dev/keychord\x00', 0x201, 0x0) write$eventfd(r1, &(0x7f0000135000)=0x10000100000001, 0x493) 2018/02/01 08:06:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000330000)=0xfec, 0x4) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) socketpair(0x8, 0x800, 0x5, &(0x7f0000abd000-0x8)={0x0, 0x0}) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x100000001) getpeername$packet(r1, &(0x7f0000994000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000041b000)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000b8b000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x87, r2}) recvmsg(r0, &(0x7f0000fa3000)={&(0x7f0000d0b000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f00002e7000-0x80)=[], 0x0, &(0x7f0000878000)=""/0, 0x0, 0x0}, 0x0) 2018/02/01 08:06:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d27000)='/dev/sequencer2\x00', 0x200, 0x0) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f000065c000)=0x6, 0x4) listen(r0, 0x6) getsockopt$sock_int(r0, 0x1, 0x1e, &(0x7f000015d000)=0x0, &(0x7f0000b71000)=0x4) 2018/02/01 08:06:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00007f9000-0xc)='/dev/autofs\x00', 0x20001, 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000f99000)=0x4, 0x4) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f000003c000-0x44)={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/02/01 08:06:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00003e2000)="", &(0x7f000057a000-0x4)=0x0, &(0x7f00008a3000-0x4)=0x0, &(0x7f0000fe3000)="") r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000200000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00006fd000-0x8)={0x0, 0x1}, &(0x7f0000d6a000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000e3c000-0xa0)={r1, @in6={{0xa, 0x2, 0xc82, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x8, 0x4, 0x2, 0x15}, &(0x7f0000d79000-0x4)=0xa0) getrlimit(0x0, &(0x7f00008c9000)={0x0, 0x0}) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f000061a000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000006000-0x4)=0x1c, 0x0) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000c02000)={0x0, 0x0}, 0x10) r3 = syz_open_dev$sg(&(0x7f00001dd000)='/dev/sg#\x00', 0x8001, 0x200000) shutdown(r3, 0x1) getpeername$unix(r3, &(0x7f0000376000)=@file={0x0, ""/108}, &(0x7f00004e7000-0x4)=0x6e) 2018/02/01 08:06:53 executing program 6: renameat2(0xffffffffffffffff, &(0x7f00001b5000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000b6b000)='./file0\x00', 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getxattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)=@random={'os2.', 'vboxnet1\x00'}, &(0x7f0000000000)=""/222, 0xde) 2018/02/01 08:06:53 executing program 7: mmap(&(0x7f0000000000/0xc35000)=nil, 0xc35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000390000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000028d000)='/selinux/checkreqprot\x00', 0x202000, 0x0) mmap(&(0x7f0000c35000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000c36000-0xe)={0x0, 0x3f, 0x3, [0x1, 0x99f6, 0x1]}, &(0x7f00009cc000)=0xe) mmap(&(0x7f0000c35000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000c35000)={r4, 0x7, 0x9, 0xba2}, 0x10) ptrace(0x421f, r2) ptrace$pokeuser(0x6, r2, 0x0, 0x0) [ 42.932164] keychord: invalid keycode count 0 [ 42.946104] keychord: invalid keycode count 0 2018/02/01 08:06:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9c000-0x10)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fa1000-0x1)="", 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2000000000000008, &(0x7f0000aca000)=0x0, 0x4) sendto$inet(r0, &(0x7f0000408000-0xf2)='|', 0x1, 0x0, &(0x7f0000e6a000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = add_key(&(0x7f000038d000-0x6)='.dead\x00', &(0x7f0000a7c000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000a12000-0x34)="c425e8e28c479168d4771627cc6820991bf9e077a0107aa205562fbbb63ecc9e51de2eb51ec9a1a8939507f42dd4942badcf2808", 0x34, 0x0) keyctl$revoke(0x3, r1) 2018/02/01 08:06:53 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f00003b5000-0x10)=@ethernet={0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f000025f000)={@generic="f8409729ccc11216325a51c00987b8fa", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f000060b000-0x10)={r1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f00008a2000-0x8)='./file0\x00', &(0x7f0000000000)='./file0\x00') 2018/02/01 08:06:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r0, &(0x7f0000001000-0x14)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f00000fc000)={@common='ip6tnl0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000f03000)={r1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) 2018/02/01 08:06:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00009dd000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f000063e000)=0x48af) r1 = socket(0xd, 0x802, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000dcd000)={@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000073000-0x4)=0x14) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000727000)={0x2, 0x0, 0x10001, 0x1}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000521000-0x10)={0xffffffffffffffe0, r2}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00006f4000)=0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000026a000-0xe8)={{{@in=@broadcast=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003a7000-0x4)=0xe8) inotify_init1(0x80800) getpeername$inet6(r0, &(0x7f00007e0000-0xb)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0x0}, &(0x7f0000b56000-0x4)=0xffffff4a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000ce0000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r1, &(0x7f00001a1000)={&(0x7f0000e87000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006b3000)={&(0x7f0000f1b000-0x30)=@newneigh={0x30, 0x1c, 0x1000021, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, r4, 0x0, 0x0, 0x0}, [@NDA_DST_IPV6={0x14, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000949000)=0x0) 2018/02/01 08:06:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000f13000-0xa)='./control\x00', 0x1000, 0x0) faccessat(r0, &(0x7f0000b24000)='./control\x00', 0x68, 0x0) dup2(r0, r0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f000094c000-0x10)={&(0x7f000068f000/0x4000)=nil, 0x4000}) 2018/02/01 08:06:53 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000001000-0x8b)=""/139) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000)={0x0, 0x6}, &(0x7f0000001000-0x4)=0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000002000-0x8)=@assoc_value={r1, 0x2}, 0x8) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000000)={{{@in=@loopback=0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000003000-0x4)=0x0, &(0x7f0000002000)=0x0, &(0x7f0000001000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000003000)=@assoc_value={r1, 0x5}, &(0x7f0000000000)=0x8) syz_fuseblk_mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000003000-0x8)='./file0\x00', 0x8000, r3, r4, 0x9, 0x2, 0xc008) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x25}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3cd4, 0xff, 0x0, 0x80000001, 0x1, 0x6, 0x0, 0x7, 0x6, 0x9, 0x1, 0x1ff, 0xfffffffffffffff7, 0x400, 0x2]}, &(0x7f0000002000-0x4)=0x108) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000003000-0x98)={r5, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800, 0x10001}, &(0x7f0000001000)=0xfffffffffffffea8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE(r7, 0x40084504, &(0x7f0000002000-0x5)=[0x0, 0x0]) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000004000-0x8)=@assoc_value={r6, 0x2}, &(0x7f0000004000-0x4)=0x8) 2018/02/01 08:06:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00006ff000)='/dev/ppp\x00', 0x42, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) listen(r0, 0x10000) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) fcntl$dupfd(r0, 0x406, r0) sendmsg$nl_route(r1, &(0x7f0000d1d000)={&(0x7f0000add000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006fa000)={&(0x7f0000e49000-0x7c)=@ipv4_deladdr={0x20, 0x15, 0x801, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x0, 0xb}}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 08:06:53 executing program 3: r0 = socket(0x10, 0x2, 0x0) ioperm(0x0, 0x7ff, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000c84000)=[0x1, 0x1]) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000489000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000454000)=0xe8) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000e22000)=@newlink={0x20, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r2, 0x0, 0x0}, []}, 0x20}, 0x1, 0x0, 0x0, 0x8000}, 0x0) getsockopt$sock_timeval(r0, 0x1, 0xfffffffffffe, &(0x7f0000a3b000)={0x0, 0x0}, &(0x7f0000652000)=0x10) 2018/02/01 08:06:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a09000)='./file0\x00', 0x160) lookup_dcookie(0x6, &(0x7f00004ba000)=""/27, 0x1b) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) link(&(0x7f00000ee000-0x8)='./file0\x00', &(0x7f0000d63000)='./file0/file0\x00') 2018/02/01 08:06:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) open$dir(&(0x7f0000eb6000)='./file0\x00', 0xfffffffffffffffc, 0x0) r1 = syz_open_dev$tun(&(0x7f00008a6000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, &(0x7f0000410000-0x4)=0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)={0x0, 0x0}}}) syz_open_dev$tun(&(0x7f0000953000-0xd)='/dev/net/tun\x00', 0x0, 0x0) close(r1) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000cd3000-0x10)='/selinux/policy\x00', 0x0, 0x0) dup(0xffffffffffffffff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ad6000)={0x0, 0x0, 0x0}, &(0x7f000078b000-0x4)=0xc) getresuid(&(0x7f00004aa000-0x4)=0x0, &(0x7f0000ee4000)=0x0, &(0x7f0000ad7000)=0x0) getgid() getpgid(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000850000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003b7000)=0xe8) recvfrom$packet(r2, &(0x7f0000b02000)=""/0, 0x0, 0x1, &(0x7f000072c000-0x14)={0x11, 0x11, r3, 0x1, 0x6, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x14) getgroups(0x3, &(0x7f0000e46000)=[0xffffffffffffffff, 0x0, 0x0]) 2018/02/01 08:06:53 executing program 1: mmap(&(0x7f0000000000/0xd3e000)=nil, 0xd3e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d32000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) fcntl$setpipe(r0, 0x407, 0x40) connect$inet(r1, &(0x7f0000cf8000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000d3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000d3e000)='/dev/autofs\x00', 0x4080, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r2, 0x54a1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000d3c000-0xc)={0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @rand_addr=0x0}, &(0x7f0000d3c000-0x4)=0xc) read(r1, &(0x7f0000d3c000)=""/194, 0xc2) r4 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000a0c000)='/selinux/user\x00', 0x2, 0x0) getsockname$netlink(r4, &(0x7f000083a000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000d3d000-0x4)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000d3c000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, r3}) bind$inet6(r4, &(0x7f000000a000)={0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, 0x1c) r5 = accept$inet6(r0, &(0x7f0000595000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000d3d000-0x4)=0x1c) sendto$inet6(r5, &(0x7f000084d000-0xa6)='C', 0x1, 0x0, &(0x7f0000c06000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) 2018/02/01 08:06:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00002ec000)={0x0, 0x0}, 0x4000) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000096d000-0x50)={0x8, @tick=0x4, 0x10000, {0xfffffffffffffcd7, 0xfffffffffffffffd}, 0x80000001, 0x3, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = memfd_create(&(0x7f0000985000)=',&\x00', 0x0) rt_sigaction(0x6, &(0x7f0000c4a000-0x20)={0xa, {0x0}, 0x0, 0x0}, &(0x7f0000278000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000406000+0x651)={0x0}) socketpair(0x9, 0x804, 0xcc9, &(0x7f00000b4000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000166000-0x68)={0x0, 0x0, 0x7, {0x0, 0x989680}, 0x40, 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, 0x0, 0x0, 0x0, 0x0]}) rt_sigaction(0x7, &(0x7f0000fc3000-0x20)={0x428465, {0x400003ffdfffe}, 0x0, 0x0}, &(0x7f00009fb000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000e82000-0x8)={0x0}) r2 = getegid() setfsgid(r2) syz_open_dev$evdev(&(0x7f0000868000-0x12)='/dev/input/event#\x00', 0x0, 0x0) 2018/02/01 08:06:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000f89000)={0x0, 0x0}) r1 = accept(r0, 0x0, &(0x7f00009a7000)=0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x9, 0x4) userfaultfd(0x800) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000bd5000-0x9)='/dev/ppp\x00', 0x4002, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000b27000)={0x5, 0x0, 0x10003, 0xfffffffffffffff7}) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40106437, &(0x7f0000907000-0x10)={r3, 0x8}) accept4$inet6(r0, &(0x7f00002df000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00004b1000)=0x1c, 0x80000) r4 = syz_open_dev$sndtimer(&(0x7f00001f1000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r4, 0x40345410, &(0x7f00004d2000)={{0x3, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 08:06:53 executing program 0: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f000000d000-0x4)=0x0) [ 43.039338] device syz5 entered promiscuous mode 2018/02/01 08:06:53 executing program 3: r0 = memfd_create(&(0x7f0000001000-0x33)="776c616e302a6d696d655f747970652d747275737465647d26776c616e30766dcb0c00002e747275737465647b5c7b47504c00", 0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f00009c8000-0x1)=0x3) fadvise64(r0, 0x0, 0x7, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)=@common=""/16, 0x10) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000442000)={0x9, 0xffffffffffff746d, 0x2, 0x40, 0x9, [{0x5, 0x5, 0x7fffffff, 0x0, 0x0, 0x320a, 0x0, 0x0, 0x0}, {0xd2a, 0x80000001, 0x7fffffff, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0x1, 0x9, 0x4, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0}, {0x8, 0x8, 0x1, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, {0x8000000000000000, 0x7, 0x9, 0x0, 0x0, 0x2500, 0x0, 0x0, 0x0}, {0xfffffffffffffff9, 0x800, 0x7fffffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}, {0x4, 0x4, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x5, 0x6, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x5, 0x0, 0x502, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}]}) 2018/02/01 08:06:53 executing program 3: mmap(&(0x7f0000000000/0xfc6000)=nil, 0xfc6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000b16000)=[{&(0x7f0000fc6000)={0x27, 0x7, 0x8001, 0x0, 0xfffffffffffffffa, 0x2, "68381aad8f6146d0a2c3c8ad7bac2d09fba0aebbda02ad8140b0bc360bf6521073252da89f2b2d97deffc7af8d294cb521da9bd287bb8ca6766c13856ac8d4", 0x87}, 0x60, &(0x7f0000fc7000-0x80)=[{&(0x7f0000f5f000-0x5e)="0f45473e0c2972f517de688220177f11da35055487df1794ebbf1fb31e4b9ea5a2b2a0b69b6cd2988a21db674c42a484688136714eb422842cc597c3299f7d368a66c6533768c0c68b343841f182ff2b8e46e1560193d269ce4556d52f82", 0x5e}, {&(0x7f0000fc6000)="18a16e155f59ab7311a07e91c8a327fa05e535c303be49f6bbb4cf1d3fbd8ee2f3f8a1a7be493a8123f70a58e35545714311148196f0b5efe0e5532eb03469910a530b160dcd2507b43756ee2e4cb2bf52b4e22028bb107912b260c4c2e1c70705ab3a1a26566234613e5cf8eae5e29be02edcd7e9e912041d6c948ab331341c0b7e53c9fe7f6d5226c3ddeda13542d2f2245b3600befa6ca535c8d3f71ce6d9f52557e6fec9b6d880014b630b3017cc8e7c0658692f43cdd957a258127759d6b12b9a19b4421fc9764a5847bdebc66c1ef4f646ae47344d6ba4c144ea27cbf42b7cc701460e96f928ee9baff69db48f275c", 0xf2}, {&(0x7f00009d8000-0x48)="dcaf9f07fe266f11818612e8b601673c1afce1be9b4de7249468c56622c924ab7b29f6c10b80e1065fcc0bb77b9eed6a9bf934f971a85ba7f9d8c1086c18711a22217e1dc80760f9", 0x48}, {&(0x7f0000fc6000)="37152c721ee3", 0x6}, {&(0x7f0000fc6000)="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&(0x7f0000fc7000-0x20)=[{&(0x7f0000f7d000)="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0x1000}, {&(0x7f000000d000)="ee0d62e90881f75c20ed7cd49b5c8da143a8b44d3bf880be9e1f655356d3fa19363438b641f874c3a1a1e483ce96f2f8759d9bebb00257ed8dc60eb1ad45653bf26dc27897bf4f674aff148604252cd7df9b5166379f2e649b879cb2180a97d0ed85d4b152fbb64b9d4e5533998470d4c4ab64a0853890dfa835aae18e766ae1f85c047e39f64d2aa3f568ecdfc3cb618b984e1cb09bb2d96d979fe3182e509c2fbbd2583debc2757a4d5e3feddc5c5a6fb0bd591995e17e1aad35ff9685108afa5a8c1339151e3d873948e15b58e372d16ac950eeff53cdba72f999f71a31828065da7fb9c657f419b8be5239", 0xed}], 0x2, &(0x7f0000fc7000-0xb0)={0xb0, 0x95, 0xef9f, "799fa2997c4016e23b0e395213b044f213002d6d3e84d52f92a8ff28c88e37d1a09eab3d02793c0dfc9497513040f1b5eadd902784fcb6c7613dd1985b283d00b3a3872d6677d5f0726fe1ff7f2b909da38aeaf14efe09bfc12aac21ec3d6e2e3fd0a488ac4b9a59d0e7d6df4b06fe1fbf875e4c45dc2dd0d1d099fe1e8f3473765b57ce920d92884fae3ed8ea2492909a96285fddcb493db5c08b1a"}, 0xb0, 0x20000000}, {&(0x7f0000fc6000)={0x27, 0x3f, 0x1, 0x2, 0x8, 0x101, 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{&(0x7f0000fc7000-0xd)="84d5f2c7edd380e6234c8217ca4001442c55a787540f38829694fc647355ddb8b1", 0x21}, {&(0x7f0000fc7000-0x57)="e93fcde37f337fa17ad392c0cae76b0d875a467fdd9b66915a167553dc63daac8247f5123008352a92f2de811ea4ae22ee70001ebab0bcdec3aaa618bc32498eb2169593a55af58b95124a348eb39ca1f9eefbd99f68fe", 0x57}, {&(0x7f0000fc6000)="ffb8a12785ce9528e60618287d116eb4e0aa1adbc5b0258643f197fc37fdc1fe89df574ac33f6246ed23a5e70cbc93c5ce997ea89449bb93b0a9b258d2b3", 0x3e}, {&(0x7f0000209000)="585ee9323d21575c0fbad4710bd09a5dcead3eb2981bc390439649f699", 0x1d}], 0xa, &(0x7f000089f000-0xa8)={0xa8, 0x11, 0x4, "5d81fc52411e6a80f64b707f4dffbc52c99e6764e8875b041544fb6e34f5f7f574f4b9432d6a33f436df81607057dd52e5f1eaf19882093e0821e330e54627de91cb9f193ad46720c3fc4e77bd62f87d36bc51c4ec585c60d37f67752d2de99015704d2ad039b876d38aa5b5be0eb33a2a8f3471b8faa6c15ff9c22e3eac69d9d3d80c500982e5832033d49bb017585c700a92f7c0b1"}, 0xa8, 0xc0}, {&(0x7f0000806000-0x60)={0x27, 0x9, 0x4b2, 0x1, 0x2, 0x2, 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0x1010, 0x20008000}], 0x5, 0x40000) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000fc2000-0x1c)=@in6={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, 0x1c, &(0x7f00004d1000-0x40)=[], 0x0, 0x0, 0x0, 0x0}, 0xc001) sendto$inet6(r1, &(0x7f0000fc5000+0x463)="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", 0xb9e, 0x0, &(0x7f0000fc5000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000a54000)=0x0) setpriority(0x0, r2, 0x5) 2018/02/01 08:06:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000f7c000)='/selinux/access\x00', 0x2, 0x0) ftruncate(r0, 0x7) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a78000-0x10)='/dev/sequencer2\x00', 0x200000, 0x0) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000061000)=0xff) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f000093f000-0x4)=0x0, &(0x7f0000c83000)=0x4) r2 = add_key$keyring(&(0x7f0000d63000-0x8)='keyring\x00', &(0x7f00006e6000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0) r3 = request_key(&(0x7f0000473000)='cifs.idmap\x00', &(0x7f00005cd000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00006a8000-0x8)='keyring\x00', r2) pipe2(&(0x7f00003ae000-0x8)={0x0, 0x0}, 0x800) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000089000)={0x0, 0x80000, 0xffffffffffffffff}) r6 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000870000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r4, 0xc00c642e, &(0x7f0000695000-0xc)={r5, 0x80000, r6}) keyctl$unlink(0x9, r2, r3) add_key(&(0x7f0000316000-0xb)='dns_resolver\x00', &(0x7f00003ec000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000108000-0xd5)="f67a9c6995ef4c6338b097b41de94f5b8bc464118aba109219b109cc4ee32daa43971164368f2fc22261a1ea57aae54515656c347577ef4f024ed2ffcbd8fdecec272f0eb4a002e96c93f6a54e23a5646ae2f2146605cf258dc423884cfe37803b5f01b960be425e9e8ee4ae9777b0f70d9b411b97e403a0fc5b290d2bac0d8a7253601ab7b1a8720fdd8fa86b376c7dc738d79b17151eb3041057c0b6e99218b1dd6b01cfecde6e9ec243cf42e9bb96f7e6bb691e4d649c2477b74cbdaaf45987b3fad89a7b93dd4dfb0de7edc8d9db56a5d274d5", 0xfffffffffffffebe, r2) 2018/02/01 08:06:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000018f000-0x4)=0x1c, 0x4) bind$unix(r0, &(0x7f0000003000)=@abs={0x4, 0x0, 0x3}, 0x92) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x31, 0xffffffffffffffff, 0x0) chmod(&(0x7f0000b3a000-0x8)='./file0\x00', 0x41) r1 = openat(0xffffffffffffffff, &(0x7f0000d8c000)='./file0\x00', 0x2, 0x4) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000003000-0x6)={0x20080522, 0x0}, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) [ 43.076038] TCP: request_sock_TCP: Possible SYN flooding on port 20005. Sending cookies. Check SNMP counters. 2018/02/01 08:06:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[], 0x0) writev(r0, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) r2 = dup3(r0, r1, 0x80000) clock_getres(0x1, &(0x7f00006d5000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00001de000-0x4)=0x3, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00009cc000-0x10)={0x100000000, 0x4, 0x7, 0x7, 0x0}, &(0x7f00007cf000)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000dc5000)={r3, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400, 0x2, 0x2, 0x2, 0x3e4cbae093e42792}, &(0x7f0000db7000)=0xa0) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00009f1000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000393000-0x4)='bbr\x00', 0x4) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f0000135000-0x24)={0x9, 0xfffffffffffffff8, 0x9, 0x401, 0x0, 0x7f, 0x81, 0xa30, 0x2, 0x1, 0xfffffffffffff2c6, 0xd7}) writev(r1, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) r5 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000517000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) write$eventfd(0xffffffffffffffff, &(0x7f0000000000)=0xe4d, 0x8) r6 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0x0, ""}, &(0x7f0000459000)=0x8) r7 = socket$inet(0x2, 0x80a, 0x0) syz_open_dev$usbmon(&(0x7f0000693000)='/dev/usbmon#\x00', 0x8, 0x100) openat$keychord(0xffffffffffffff9c, &(0x7f0000a16000-0xe)='/dev/keychord\x00', 0x40, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r7, 0x8914, &(0x7f00008a4000-0x20)={@common="6c6f0000001200000300", @ifru_flags=0xfffffffffffffffd}) ioctl$int_out(r6, 0x0, &(0x7f0000de5000-0x8)=0x0) fstatfs(r5, &(0x7f0000f57000)=""/196) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f000023c000-0x10)=@common='ip_vti0\x00') socket$netlink(0x10, 0x3, 0x0) [ 43.158019] device syz5 left promiscuous mode [ 43.171361] device lo entered promiscuous mode 2018/02/01 08:06:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00005b2000-0x4)="6401c10d", 0x0) write(r0, &(0x7f00001f9000)='H', 0x1) sendfile(r0, r0, &(0x7f0000a18000-0x8)=0x0, 0x9) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000f52000)={0x5, 0x6, 0x8000, 0xa6, 0x1, 0x80}) fcntl$getownex(r0, 0x10, &(0x7f0000be4000-0x8)={0x0, 0x0}) fcntl$setown(r0, 0x8, r1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) mq_open(&(0x7f0000001000-0x8)="6b657972696e66ee", 0x0, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/02/01 08:06:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000143000-0x8)='keyring\x00', &(0x7f0000026000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) r1 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000ce6000-0x10)={0x0, 0xcb8, 0x1f, 0x458}, &(0x7f00002c4000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000789000)={r2, @in={{0x2, 0x3, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000030d000-0x4)=0x8c) add_key(&(0x7f000060b000)='big_key\x00', &(0x7f000066b000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000be1000-0xdb)="e1746f75d1d04c55dd362f72911480ba977087366ac92d1315633b8eca74cc1f84e7ddc80450ce63adabf07afa25ad6471353c79559c6b80601386276abb31c99afaee25afb928ed3bd1ffe1580b68c50add61e763c25486e78b19e3f2edef1bbf77c2307d49ecb5550316e7e3e63a8bf0cc81d401d741916de3c8c0987dbca024fcda6862e2ee1052dd2552f5016e97710dcf66c768f15dc4ff65d6877fcdc661d95defbcb35d056ace3a10fe03e0a76bcb7c49b38f1fd79f3fc213fa31bd6fc31319e91f04a609ab957b19f5889e9a8ac88ec6635846949919ef", 0xdb, r0) add_key(&(0x7f0000f2c000-0xd)='dns_resolver\x00', &(0x7f0000b7f000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000642000-0xf5)="", 0x0, 0xfffffffffffffffe) 2018/02/01 08:06:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$usbmon(&(0x7f0000dd1000-0xd)='/dev/usbmon#\x00', 0x8, 0x2000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000697000)={0x100, 0x0, 0x10000, 0x1}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f00008c7000-0x20)={0xffffffffffffffe0, r2, 0x10001, 0x70d}) mq_timedreceive(r0, &(0x7f00003ad000)=""/73, 0x49, 0x0, &(0x7f00000a9000-0x10)={0x77359400, 0x0}) 2018/02/01 08:06:54 executing program 6: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000b37000-0x8)='./file0\x00', &(0x7f0000013000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000054000)={&(0x7f0000735000/0x1000)=nil, 0x1000}) 2018/02/01 08:06:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) pipe(&(0x7f0000829000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) writev(r1, &(0x7f000000b000)=[{&(0x7f0000067000-0x1000)=',', 0x1}], 0x1) fgetxattr(r0, &(0x7f00004e7000)=@known='system.advise\x00', &(0x7f0000149000)=""/176, 0xb0) vmsplice(r1, &(0x7f0000c57000)=[{&(0x7f0000071000-0x5c)="", 0x0}], 0x1, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000061d000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x9}) dup2(r1, r1) 2018/02/01 08:06:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000517000-0x10)={0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000057d000)='/dev/sequencer2\x00', 0x10800, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f000014e000-0x48)={{0x3, 0x2, 0x200, 0x2, 0x50}, 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]}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00004fe000)='yeah\x00', 0x5) sendto$inet(r0, &(0x7f0000589000-0x1)="", 0xfffffffffffffe98, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) r2 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r2, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00001e6000-0x10)={&(0x7f0000abe000-0x104)=@delsa={0x4c, 0x12, 0x515485708c54ddb, 0xffffffffffffffff, 0xffffffffffffffff, {@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0}, [@sec_ctx={0x24, 0x8, {0x1d, 0x8, 0x0, 0x0, 0x15, "69cc8910cf7a5164ef891111a0edabf37c1fd93a0d"}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 08:06:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000790000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x0, []}, 0xfffffffffffffe96) 2018/02/01 08:06:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000725000-0x18)=@add_del={0x2, &(0x7f000027e000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10001}) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000835000-0xc)={0x0, 0x1, 0x0, 0x0, 0x0}, 0xc) getsockopt(r0, 0xb0c9, 0xcfa4, &(0x7f0000338000)=""/4096, &(0x7f000034b000)=0x1000) 2018/02/01 08:06:54 executing program 1: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000c2000)='/selinux/checkreqprot\x00', 0x400000, 0x0) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f00008b2000-0x4)=0xffffffffffff9a31, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r1, &(0x7f0000e65000)=""/185, 0xb9, 0x0, 0x0, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000e13000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000193000-0x4)=0x14) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f000065f000)={r2, @rand_addr=0x0, @loopback=0x7f000001}, 0xc) bind$inet6(r1, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r3, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc8000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 08:06:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00003e9000-0x11)='/selinux/enforce\x00', 0x8000, 0x0) close(r0) r1 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000023c000)={{{@in=@empty=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000082000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000062a000)={0x0, 0x0, 0x0}, &(0x7f000010a000)=0xc) setreuid(r2, r3) sendmsg$nl_netfilter(r0, &(0x7f000064b000)={&(0x7f0000fad000)={0x10, 0x0, 0x0, 0x52002}, 0xc, &(0x7f0000512000-0x10)={&(0x7f0000e8b000)={0x110c, 0xb, 0x0, 0x20, 0x7, 0x0, {0x5, 0x0, 0x5}, [@generic="f3fb1db5700438ab0681222f16afcd393f4629453e9cb64288e6dd5791d159f8ca90cee2bd78bb61fa41a1e0dcd8fb0969e78f2324d019e97c297e004ac4517fda032b3903832edc4ac5c6f2fc54e000a28482c0b1c9b7d1f4046ceeb1d1bd28459039ecf61bc3b520f4d234386e5f79c7c76bc4adb273a4e7f6e9c4", @nested={0x38, 0x76, [@generic="7fb9b1e2331496f1ac0070e70a2a2d41d08862fa0e81", @typed={0xc, 0x6a, @pid=r1}, @typed={0x10, 0x90, @u64=0x4}]}, @generic="69105f74df38611864c50f93e191f30ee6f85c98e543f770e2", @typed={0x18, 0x70, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @nested={0x1004, 0x2b, [@generic="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@typed={0xc, 0x88, @u32=0x3}]}, 0x110c}, 0x1, 0x0, 0x0, 0x400c011}, 0x80) r4 = inotify_add_watch(r0, &(0x7f000001b000-0x8)='./file0\x00', 0x80000000) inotify_rm_watch(r0, r4) r5 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000071000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r6 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000c2b000-0x4)=0x0, &(0x7f0000973000)=0x4) getsockopt$inet_sctp_SCTP_INITMSG(r5, 0x84, 0x2, &(0x7f0000b24000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ccb000)=0x8) ioctl$void(r6, 0x40087705) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00000b2000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x5}) ioctl$VT_DISALLOCATE(r0, 0x5608) 2018/02/01 08:06:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00005a5000)='net/ptype\x00') sendto$packet(r0, &(0x7f00000f6000-0xc5)="ab5079a9c5ae5d1e08472fdc887d5470848f738adb4998df435fabe93e76ddd286694d99c4b8ca709fd2999e81707a319c093931f3c4aa4ff535a5211c62a6f178311da484862d7c9d6f6c08242a5812cffca76ae6c0a216958053ff94a07a867bc369a003d5ea8aeb408ac3e744f7faa7ce272a9b6925f20c12b80be3680ebd14d5cbaf8605e2c8950fd88f106a96c5117bdc7ec96298586ec8d4dbc01bc156bc1f2984e83dccdb02d6f50a5a665ce86432a3da0cc803f0463d6fcb8f237c1f65ba5f7f56", 0xc5, 0x890, 0x0, 0x0) sendfile(r0, r0, &(0x7f00006fb000-0x8)=0x0, 0x400) 2018/02/01 08:06:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x1c) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000e24000)={0x0, 0x4, 0x0, 0x6, 0x17}, &(0x7f00001fd000-0x4)=0x18) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000f24000)={r2, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x3, 0x1, 0xc23, 0x9}, &(0x7f00000c0000-0x4)=0xa0) rename(&(0x7f0000bd2000)='./control\x00', &(0x7f000034b000)='./control\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00005b8000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/01 08:06:54 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f00003da000)='./file0\x00') r0 = dup(0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000bd4000-0x50)={0x1, 0x80, 0x2000000000000, 0x0, 0xe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clone(0x14102400, &(0x7f0000110000)="326f1b12d5d63f42b7fcd6f8e31fd2670d17551db83f433cfc67d73b45e00a8cd57e1db38d23da21aef5af597eab9f1173b13eab6582b49b84cb2e6e4c4862c34bcb2ec31d3ec1f0b79dffc7078ef247964a13e4d1b76c53a5c3253755364e9674abd044897b46665928894b729295f8aa9f4543ef3d4bf582d13e359e9804e1ff0aee0f020c472db3bd2f136a826e7035475b03fd34b68bbf4d715b111547a45a", &(0x7f0000002000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000000000)="") lseek(r0, 0x0, 0x5) 2018/02/01 08:06:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000715000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000052f000)=@ethtool_gstrings={0x1b, 0x80000000000004, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = getuid() r2 = getgid() syz_fuseblk_mount(&(0x7f00002d8000-0x8)='./file0\x00', &(0x7f0000fcf000-0x8)='./file0\x00', 0xe000, r1, r2, 0x8, 0x1f, 0x10000) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000d7000)='/dev/vga_arbiter\x00', 0x40000, 0x0) getpeername$netlink(r3, &(0x7f00006fb000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000165000-0x4)=0xc) 2018/02/01 08:06:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x2000)=nil, 0x2000}, 0x1, 0x0}) select(0x40, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000011000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000012000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x10)={0x0, 0x0}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00001a3000-0x9)='/dev/rtc\x00', 0x100, 0x0) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000f9b000)=0x83d1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/01 08:06:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f00004e0000)=0x9) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00005ba000)={0x0, 0x0, 0x0}, &(0x7f00006d3000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000cc2000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) timer_create(0x5, &(0x7f00000e0000)={0x0, 0x17, 0x2, @thr={&(0x7f0000a83000)="deab15a6b364c339d9d64919faa77ac9a371fbd06defe79013a51a4d49d21391e39697cae9801bf5cc08a1eac9ac48a2ef9e0f20d880aee14cc4e3cfa0c0ba6a4a410ce0f1354a46b05813568f61cdf0040dfee8fb6cbd2321a9b1bb002321268d72", &(0x7f0000c34000)="0bea139d4613c58ae99114f59f288576fd1c8c905279580f7de676decef2a49013e2f627be63b2e0b8b09fb0eba628e245286d0eba1e242ba85b3c427daa7a0c7f01893f51f879c7b65d8f98ac5094109ed350e2fd421a83e8ed9ab88d2d2f2f0acd4df8b795b6d9099f53ff6f634861c827d6edcdc84c0e6f81ed16b859e8bbc29d5e3dd80f483a958f49b6"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bc5000-0x4)=0x0) r3 = memfd_create(&(0x7f00001c2000-0x7)='system\x00', 0x1) connect$pppoe(r3, &(0x7f0000c02000-0x1e)={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @generic="b44cb06fc37b0b38d40f26d68783bf81"}}, 0x1e) tkill(r2, 0x15) tkill(r2, 0x38) ptrace$setopts(0x4209, r2, 0x400003, 0x0) 2018/02/01 08:06:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = userfaultfd(0x80800) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000359000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5e000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) readv(r0, &(0x7f0000080000)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000da7000-0x15)='/proc/self/net/pfkey\x00', 0x202, 0x0) write$selinux_create(r2, &(0x7f00008d3000-0x32)=@access={'system_u:object_r:sshd_key_t:s0', 0x20, '/sbin/dhclient', 0x20, 0x0, 0x0, 0x0}, 0x32) 2018/02/01 08:06:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f00000d6000)='/selinux/user\x00', 0x2, 0x0) r0 = socket(0x1b, 0x20003, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000afc000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000416000-0x20)={@generic="178872d1f8421d7eb23b0bb8ebaaa007", @ifru_flags=0x800}) 2018/02/01 08:06:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000132000)={0x69e, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) semget$private(0x0, 0x0, 0x0) 2018/02/01 08:06:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000c4f000)='/dev/urandom\x00', 0x0, 0x0) r1 = syz_open_dev$random(&(0x7f0000caa000-0xc)='/dev/random\x00', 0x0, 0x2000) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000761000)='/dev/pktcdvd/control\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000492000)={0x0, 0x7ff, 0x9, 0x1, 0x1, 0x6, 0x7, 0x1, {0x0, @in6={{0xa, 0x0, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffb, 0x81fe, 0xacbb, 0x9, 0xa000000000}}, &(0x7f0000ec5000)=0xb8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000303000)={r3, 0x2}, &(0x7f0000209000-0x4)=0x8) ioctl$int_in(r0, 0x544f, &(0x7f0000646000)=0x8) r4 = syz_open_dev$random(&(0x7f0000001000-0xc)='/dev/random\x00', 0x0, 0x0) ioctl$int_in(r4, 0x5452, &(0x7f0000caa000-0x8)=0xffffffffffff8001) close(r1) 2018/02/01 08:06:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000029a000)={0x0, 0x0}) r0 = syz_open_dev$tun(&(0x7f00008a6000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)={0x0, 0x0}}}) syz_open_dev$tun(&(0x7f0000953000-0xd)='/dev/net/tun\x00', 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000059e000-0x12)='/dev/loop-control\x00', 0x1, 0x0) close(r0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000bc5000-0xb)='/dev/hwrng\x00', 0x402000, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/02/01 08:06:54 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000eef000-0xd8e)="", 0x0, 0x4004000020000046, 0x0, 0x0) 2018/02/01 08:06:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000632000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f000005f000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_opts(r0, 0x0, 0x20000000050, &(0x7f0000791000-0x10)=""/16, &(0x7f00004d1000)=0x10) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f000040b000-0xc)={0x0, 0x4, 0x0}, &(0x7f000041d000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000c4c000)={r2, 0xf2, "49edb0c5b8ebfbe67ae999f3565b767e258046d533eff2cbb8aca03c5423079713f2d08267b2c60bba929aad4f43b27c99f22d88ce0c7f7180a8d707ef5ae36a68bdc6daba866eaee4b5b439a42470b5ce3f48f54c1e58dd45a65ae4487ca9ff3515ca9219b2c84daa32c5744116f9ddf65b05f46433963929e673fbe24cf8f9a4b6c19a50846ee09838063ff91544b1520a118ad108cb580d026210719c86f3dec55e8b6139b8b6b074721f098b0550f3cb164d3f5b6789959cda84857075c1290054e22fc81aa7937f7e2a6adabb560d81d55afde33c4277da73fd59ffa70297d0c3bd5f677f655f2446a186e339591b10"}, &(0x7f0000a1e000)=0xfa) 2018/02/01 08:06:54 executing program 5: remap_file_pages(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2, 0x0, 0x0) mlock(&(0x7f0000184000/0x1000)=nil, 0x1000) [ 43.537781] mmap: syz-executor5 (6851) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/02/01 08:06:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bf6000-0xa)='./control\x00', 0x0) mount(&(0x7f0000885000)='./control\x00', &(0x7f000064a000-0xa)='./control\x00', &(0x7f0000dbb000-0x8)='debugfs\x00', 0x0, &(0x7f000075d000-0xa6)="") pipe(&(0x7f0000512000)={0x0, 0x0}) r1 = getegid() dup(r0) lstat(&(0x7f0000f5d000)='./control\x00', &(0x7f0000857000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r1, r2) ioctl$TCGETS(r0, 0x5401, &(0x7f0000330000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/02/01 08:06:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000ff3000-0x34)={{0x1, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000b05000)=""/4096) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) r1 = syz_open_dev$usbmon(&(0x7f00003c4000-0xd)='/dev/usbmon#\x00', 0x498f, 0x20001) sendto$inet6(r1, &(0x7f00009d3000-0x1d)="2a47ec8750936d2e59adcc96f2f8f9d88308132cd989bf54f16a28e4ab", 0x1d, 0x4810, &(0x7f0000078000-0x1c)={0xa, 0x1, 0x2, @loopback={0x0, 0x1}, 0xe9e}, 0x1c) 2018/02/01 08:06:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000057e000-0x9)='/dev/rtc\x00', 0x0, 0x0) accept$unix(r0, &(0x7f0000246000)=@file={0x0, ""/0}, &(0x7f0000959000-0x4)=0x2) sync_file_range(r0, 0x7, 0x6, 0x2) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b04000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$lock(r1, 0x7, &(0x7f0000004000-0x20)={0x2, 0x0, 0x0, 0x7fff, 0x0}) 2018/02/01 08:06:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000299000)='/dev/ppp\x00', 0x200000, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000bea000)={&(0x7f0000f44000/0x2000)=nil, 0x4, 0x3, 0x39, &(0x7f0000e53000/0x6000)=nil, 0x7}) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) ioctl$void(r0, 0x0) r2 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r2, &(0x7f0000e65000)=""/185, 0xb9, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000b85000-0x29)={0x0, 0x21, "2fcab69fa8afc2d18174cc2eea57b52b430eddd80fda0eaf28e7e79bac439554a7"}, &(0x7f0000926000-0x4)=0x29) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000b2c000-0x8)={r3, 0xc6}, &(0x7f000075f000)=0x8) accept$packet(0xffffffffffffffff, &(0x7f0000e13000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000193000-0x4)=0x14) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f00007d3000)=0x0) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f000065f000)={r4, @rand_addr=0x0, @loopback=0x7f000001}, 0xc) ioctl$KDDELIO(r0, 0x4b35, 0x4) bind$inet6(r2, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000035c000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) r5 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r5, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc8000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 08:06:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) r4 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000d37000-0xc)={0xfc147812c6696267, 0x0}) timerfd_settime(r4, 0x3, &(0x7f0000005000)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, &(0x7f0000022000-0xc)={0x2001, 0x0}) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000147000-0xf5)=""/245) dup3(r2, r4, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000019000)={0x0, 0x0}) 2018/02/01 08:06:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) getresuid(&(0x7f00003e1000-0x4)=0x0, &(0x7f0000708000)=0x0, &(0x7f0000516000-0x4)=0x0) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f00006da000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000403000)={&(0x7f00009e4000)={0x14, 0x0, 0xf, 0x1, 0x7, 0x1, {0x0, 0x0, 0x0}, [@generic="9345bd67eef5abe506d17ba1f060f0fd48bd380dc26d0268e7098d1fcf31b8b9958a82b14535db76b4ecf4ff10ec1538294d1956288ece74bac283e821f22fd76a90b11965d39173e34067e69b5d4da31fa6a0070fab4dcf8b0611f5a76936523203a73f4e9ae84ccfdf306ced5662f45818c5529abd7f87ee38cca1460ae5cc3f0cf4687247ed1a54fb258f908b119cddbe170ae799d8cdfcde01d24411ad6e07397bf6cd8efcee5235708545ab7920839d618d9525eb832f2f8944b140261cd64e6afa2c29dd428d95e3248e72c67efe46e15074163d94c49397a55df57799", @typed={0x0, 0x89, @str='\x00'}, @typed={0x0, 0x3b, @uid=r1}, @generic="815d8de75f46b81e0444e7c1dae4a7822f2a5588964cf15bcb4fba3500b9d036ac4741fbb8147da7dc0bb453729001d13cca51613a1d06aa8020a30dce9c519901ffad6ac169c37732eaee6a86d3d62514b688310c13ad77ee9a210b1d95cd82f6591bd1523b43c699ec87c27e84a5d249e62966", @nested={0x0, 0x8f, [@generic="ed63be45a311d75fe9f9454f23a336fd3f60886abc80c0d6c2c6a1a4527801ac"]}, @nested={0xffffffffffffff70, 0x56, [@generic="1b074830024581f127c31249cafeb152805737cd7e183624b618456cd3ecfe56c81f588b809f46b0c69594be1e4d533d2c5ae094ec93e8d4cc3f76a02cf82443358ce282784d7983c36cf71c832b42359235fe775c6b880f722a597394e8cd9acd682b585c56e0ad6bfbad33d2794ed68b840ee740b9280ba243b4c2da90775b51bd38204e45b8d07451284719eb784d496662ed5193642d212556c8510951fc38299a646619e3d098a7e9a1fc093599", @typed={0x0, 0x78, @str='\x00'}, @typed={0x0, 0x2e, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @typed={0x0, 0x59, @fd=r0}, @generic="e037d2e942f09b12ab23b416193ea64723c70924e07c62ceb04fa0488db35608ac3772b6dccc1027feb6f09400e275eede7d2607a2e2c403ec3dd7bebcb7e5d76ac1fe11ace0e167c80f0c73", @typed={0x0, 0xc, @fd=r0}]}, @generic="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"]}, 0xacb726a70957aaf3}, 0x1, 0x0, 0x0, 0x0}, 0x4000) 2018/02/01 08:06:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00005a3000-0xb)='/dev/loop#\x00', 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000bfe000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000167000-0x4)=0xc) fstat(r0, &(0x7f0000d17000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000926000)='./file0\x00', r1, r2) ioctl$LOOP_SET_STATUS(r0, 0xc0481273, &(0x7f0000ed6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "3900ea631d00000000020000010000009f00000023f7b7d65f90b0e6330ee739b319d8f6aa6bd58d1443474482e85040fb4947ebb55bd19f335b5bffff0001f3", "cfa430745a540dc1c149b7b81579f6a41c51f7d51933223e82ab867dac761faf", [0x0, 0x0], 0x0}) 2018/02/01 08:06:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000fce000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000493000)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f000053d000)={@generic="196dc1701ce8009a1da97f1bb45f38b7", @ifru_map={0xd6c, 0x0, 0x0, 0x0, 0x0, 0x0}}) close(r0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000b8b000)='/selinux/policy\x00', 0x0, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000e0c000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000fd6000-0x4)=0x0, &(0x7f0000fe5000)=0x4) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000696000-0x4)=0x0) alarm(0x1ff) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/02/01 08:06:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c8000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bd7000)={&(0x7f0000649000-0x154)=@newsa={0x140, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x33}, @in=@broadcast=0xffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0}, [@extra_flags={0x8, 0x18, 0x37}, @algo_auth={0x48, 0x1, {{'md5\x00'}, 0x0, ""}}]}, 0x140}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_ifreq(r0, 0x8991, &(0x7f0000310000)={@common='vcan0\x00', @ifru_names=@common='teql0\x00'}) r1 = add_key$user(&(0x7f00006ff000-0x5)='user\x00', &(0x7f00006ad000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000c19000-0x36)="84b5ad8f67cd84a6502a8632290d8e1628579cebf19996bd3a024b0031a335056d349717104c67bd99040d8cf84b8822cceba667d58b", 0x36, 0xfffffffffffffff8) r2 = getuid() r3 = request_key(&(0x7f00003da000)='rxrpc_s\x00', &(0x7f0000c26000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000068f000)='\x00', 0xfffffffffffffffd) add_key$keyring(&(0x7f0000c53000)='keyring\x00', &(0x7f0000970000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r3) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f000034d000-0x10)=@req={0x0, 0x0}) stat(&(0x7f0000f36000-0x8)='./file0\x00', &(0x7f000050b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r1, r2, r4) 2018/02/01 08:06:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f00002cc000-0x8)=0x0) write(r0, &(0x7f0000fba000-0x24)="240000002500fff73200000800367700fbffffff0100000000000000ffffffff0100ff10", 0x24) fsetxattr(r0, &(0x7f0000572000)=@known='system.advise\x00', &(0x7f0000498000-0x8)='-}y[,!#\x00', 0x8, 0x3) getsockopt$inet6_int(r0, 0x29, 0xa, &(0x7f0000b19000-0x4)=0x0, &(0x7f000066a000-0x4)=0x4) 2018/02/01 08:06:54 executing program 3: mmap(&(0x7f0000000000/0xd52000)=nil, 0xd52000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x7, &(0x7f0000001000)={0x0, 0x0}, &(0x7f0000000000)={0x0, 0x0}) userfaultfd(0x807fe) 2018/02/01 08:06:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000232000)={@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]}) r2 = open(&(0x7f0000c31000)='./file0\x00', 0x2200, 0x100) fadvise64(r0, 0x0, 0x6, 0x3) getsockopt$netlink(r2, 0x10e, 0x7, &(0x7f0000469000)=""/4096, &(0x7f00003ad000)=0x1000) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f000008c000)=0x8, 0x4) sendto$packet(r0, &(0x7f00008fd000)="0001050000002700f4877d7b26b8d7", 0xf, 0x0, &(0x7f0000e72000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [0x0, 0x0]}, 0x14) 2018/02/01 08:06:54 executing program 2: mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f00002c3000-0xad)=""/173) msync(&(0x7f000044a000/0x3000)=nil, 0x3000, 0x4) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000120000-0xc)='/dev/rfkill\x00', 0x8000, 0x0) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f000025b000)=0x1000000, 0x4) 2018/02/01 08:06:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = memfd_create(&(0x7f00002a7000-0x19)='procvboxnet0-!+vboxnet1)\x00', 0x3) connect$inet6(r1, &(0x7f0000ed7000)={0xa, 0x3, 0xa428, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x45d}, 0x1c) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000721000-0xf)='/dev/sequencer\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000e25000)=0x0, &(0x7f0000f40000)=0x4) rt_sigqueueinfo(r0, 0x0, &(0x7f0000035000)={0x0, 0x0, 0x0, 0x0}) 2018/02/01 08:06:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000bc0000)=0x0, 0x4) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000079f000)='/selinux/checkreqprot\x00', 0x301080, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) openat$selinux_load(0xffffffffffffff9c, &(0x7f00006b4000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x2110c52ea5146d2a, 0x0, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000663000-0xd6)={0x0, 0xce, "394b5b76558bbb31e5576e6a0b681b5140ee5647f2fca86d7c70b5f9ad32ea8a8940fe40f10a0ba08514cdbe608e9e8c0c4f3d8baa85114f030e6936e7dabe243b0c69f6b082c0bf23287c07a49e29a0e6af6a84aebe0165c3864b6061e055c5d6a5773f007fb71498b8b374d89fa7894e815f10ce35a9a3c3591cf5c5f3a4c12c7d138bb9644ed4805870e447926adac31601f2ba2d149a93f3e07b40496d2abe9d35af084111dbe9429b55949ba6b2467bc31116edcfa22427ab740192a9dd0baf9c12827125a290bea45bc911"}, &(0x7f000014c000)=0xd6) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00009b4000-0x10)={r3, 0xcc, &(0x7f0000b2b000-0xcc)=[@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x1000000000000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x3, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0xffffffff80000000}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, @in6={0xa, 0x1, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in6={0xa, 0x3, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}]}, &(0x7f0000df4000-0x4)=0x10) sendmsg$nl_route(r2, &(0x7f0000e9c000-0x38)={&(0x7f0000770000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b75000-0x10)={&(0x7f000083a000-0x38)=@newlink={0x28, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0x2, ""}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000f9d000)='/dev/rfkill\x00', 0x80000, 0x0) 2018/02/01 08:06:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002a7000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00001a1000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000807000)="") lremovexattr(&(0x7f000037f000-0x8)='./file0\x00', &(0x7f000036d000-0xb)=@random={'btrfs.', 'user\x00'}) link(&(0x7f0000417000-0x8)='./file0\x00', &(0x7f0000941000)='./file1\x00') 2018/02/01 08:06:54 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/snmp6\x00') ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000002000-0x10)={&(0x7f0000000000/0x2000)=nil, 0x2000}) pread64(r0, &(0x7f0000986000-0x94)=""/148, 0x94, 0x4) 2018/02/01 08:06:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x804, 0x100000001, &(0x7f00006ee000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000a35000-0x44)={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="5962a6a9e13af5e932994e92939156bc"}) getsockopt$sock_buf(r1, 0x1, 0x1f, &(0x7f00009ef000)=""/242, &(0x7f0000bd0000-0x4)=0xf2) mkdir(&(0x7f000042f000)='./file0\x00', 0x0) mount(&(0x7f0000229000)='./file0\x00', &(0x7f0000880000-0x8)='./file0\x00', &(0x7f0000263000)='btrfs\x00', 0x0, &(0x7f0000d1d000-0x1)="") r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000b61000)='/dev/autofs\x00', 0x400000, 0x0) connect$unix(r2, &(0x7f00000ea000)=@file={0x1, './file1\x00'}, 0xa) recvfrom(r1, &(0x7f0000930000-0x12)=""/18, 0x12, 0x43, &(0x7f0000079000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x4, 0x4, 0x3}}, 0x26) mkdirat(r2, &(0x7f0000bf4000)='./file1\x00', 0x20) ioctl$void(r1, 0x5450) getsockopt$inet6_udp_int(r2, 0x11, 0x65, &(0x7f0000b13000-0x4)=0x0, &(0x7f0000fa1000-0x4)=0x4) 2018/02/01 08:06:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f000073d000)={0x1f, 0x8, 0x8, 0x100000000, 0x6, 0x81, 0x7fff, 0x7}, &(0x7f0000601000-0x40)={0x1, 0x1, 0x100000000, 0xfffffffffffffffd, 0x2, 0x1, 0x5, 0xffffffff}, &(0x7f0000f03000-0x40)={0x4, 0xfffffffffffffff9, 0x3, 0x4, 0x7, 0x401, 0x401, 0x6f9e}, &(0x7f0000b56000)={0x0, 0x0}, &(0x7f000073e000)={&(0x7f00001d7000)={0x7}, 0x8}) sched_rr_get_interval(0x0, &(0x7f00001e1000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000d08000-0x10)={0x0, 0x0}) timerfd_settime(0xffffffffffffff9c, 0x1, &(0x7f00007f9000-0x20)={{0x0, 0x0}, {r1, r2+10000000}}, &(0x7f0000122000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={r0, r3}, &(0x7f0000970000-0x4)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000a96000)={0x0, 0x0}, &(0x7f0000048000)=0x1, 0x0) futex(&(0x7f000033c000)=0x0, 0x5, 0x0, &(0x7f0000f64000)={0x77359400, 0x0}, &(0x7f0000048000)=0x3, 0x3) 2018/02/01 08:06:54 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000a6d000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f00007f8000)={r1, 0x3}) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000b9c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) writev(r0, &(0x7f0000493000)=[{&(0x7f000019c000)="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", 0xfc}], 0x1) 2018/02/01 08:06:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x20000000001, 0x0) setsockopt$inet6_int(r0, 0x29, 0x10, &(0x7f0000dc4000)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000a0f000)="", 0xffffffffffffffa1, 0x20000000, &(0x7f0000585000-0x1c)={0xa, 0xffffffffffffffff, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/02/01 08:06:54 executing program 5: mmap(&(0x7f0000000000/0xd52000)=nil, 0xd52000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x7, &(0x7f0000001000)={0x0, 0x0}, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000d52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000d52000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000d52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r0, &(0x7f0000d52000+0xb59)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008bc000)=0x10, 0x80000) userfaultfd(0x800080802) 2018/02/01 08:06:54 executing program 3: r0 = socket$inet6(0xa, 0x7, 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 = request_key(&(0x7f0000000000)='pkcs7_test\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000001000-0x1b)="2625706f7369785f61636c5f6163636573732973656c662a20ff00", 0xfffffffffffffff9) keyctl$describe(0x6, r1, &(0x7f00001d7000-0xd4)=""/212, 0xd4) r2 = dup2(r0, r0) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000002000-0xc)={0x100, 0x1, 0xf8, 0x4, 0xc7}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0x14) setsockopt$inet6_buf(r0, 0x29, 0x35, &(0x7f0000004000-0x1)="", 0x0) 2018/02/01 08:06:54 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000+0x946)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0x4, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0xa, 0x8080003, 0x100000000) 2018/02/01 08:06:54 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) alarm(0x6) time(&(0x7f0000013000)=0x0) r1 = dup2(r0, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000001000)=0x0, &(0x7f0000001000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f00008a3000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/01 08:06:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0]}, 0xffffffac) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000adb000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000bf1000)={0xfffffffffffffffe, 0x3}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000560000)=0x0, &(0x7f0000a7c000-0x4)=0x4) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00002bb000-0x4)=0x5, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x4000000000000047, &(0x7f0000758000-0x1)='C', 0x9028083d) 2018/02/01 08:06:54 executing program 0: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f000018f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f4d000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00005d8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000397000-0x10)={0x77359400, 0x0}, &(0x7f0000f8f000)={&(0x7f00006ef000-0x8)={0x0}, 0x8}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000d44000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x2e, &(0x7f000019d000)=""/161, &(0x7f0000f9b000-0x4)=0xa1) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f9a000)='/selinux/policy\x00', 0x0, 0x0) r2 = getpgid(0xffffffffffffffff) r3 = geteuid() r4 = getgid() mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCFLSH(r1, 0x540b, 0x7f) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000f9b000-0xc)={r2, r3, r4}, 0xc) inotify_init() 2018/02/01 08:06:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_int(r0, 0x0, 0xe, &(0x7f0000d96000)=0x0, &(0x7f0000b7d000)=0x4) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006ec000)="8607006600", 0x5) 2018/02/01 08:06:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000854000-0xb)='highspeed\x00h', 0xfe76) sendto$inet(r0, &(0x7f0000fd0000)="", 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a93000)='/dev/rtc\x00', 0x141000, 0x0) sendmsg$unix(r1, &(0x7f0000ee7000-0x38)={&(0x7f0000653000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000ced000-0x20)=[{&(0x7f0000278000-0xc4)="8cadac6257592751a62da1ffd0fe71c72324cd6d4502965f43f7cd7c506831a735a32bed4669aa3c59d22aeadb54530544626b2b1a61f22fe6798aa0e9cb53c2b1deb1bcd49b5be8841da26ed0cdeca8e781e0fa101a4f156678a3509ae143296cf356f1737acafd4653ca587c6d61cba271873ded758ff96b89f1c6aded95a0f3dbd2aed3c2c3251899c65ec84b3ad2907c2cd092dc9dfa785972108b5cdd6855592202dc5b985ae024dba7c5d9945f88a811418a6e11003169bd54da9bd32da9aa0f12", 0xc4}, {&(0x7f0000fc9000-0x87)="b6a750224f1c497fa472b9c1e292fe29249a1bfea0ef2c821824245e1104653cef63d31a97d6837ec0815dfa9c2fb8594d32ed7841c59d483fd7be08e6437faa25a850bb082a658255dd0e53aca3844d181db13482ceff2f64a7cf9e643d092532c3658301803ac83482aaf8d45a0d4c8d4b6884a8c07996c7cdf7fe5392dcebda21a54f8ee1f6", 0x87}], 0x2, 0x0, 0x0, 0x20004000}, 0x0) 2018/02/01 08:06:54 executing program 3: mmap(&(0x7f0000003000/0x31000)=nil, 0x31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000031000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_get$uid(0x3, r0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000000e000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r1, &(0x7f000001d000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000001000)=0x8, 0x80000) open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x88040, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000025000-0x16)='/selinux/checkreqprot\x00', 0x80000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000002000)=0x0, &(0x7f000001b000)=0x4) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000002000-0xc4)="22915277878c59c023111b29058722c343cb0a09730f3ba25b4e4937768aa07e1bced4a5fc2990246e1a23d86b13989c112768fb3fe264c92e9a3b3d7481f91dccef38e39c4ba44463a4c0420ccc98d5c34a16058042ac7f9189f17a07a8169d89844e18ff59d8aa47263a4d50ce32c5b22b39e39fd3825445208aded56d082d01c394e0ac82a6e8b518f29dd0606b304b694e7ad31351cddcd69f08b51e141b87878347acf52461ad69c3ab6ce622f7465a1a4968cda7836bd48936d1016f3465f1f9d4") truncate(&(0x7f0000032000)='./file0/bus\x00', 0x0) r3 = getpgid(0xffffffffffffffff) sched_setattr(r3, &(0x7f0000027000)={0x30, 0x7, 0x1, 0xf5f, 0x7fff, 0x4, 0xb4, 0x9}, 0x0) 2018/02/01 08:06:54 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000000)="390cdc6ff22dc4de2512ce141cbb8811", 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/dev/keychord\x00', 0x10040, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000001000-0x10)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x22, &(0x7f0000008000)={@empty=0x0, @loopback=0x7f000001, 0x0}, 0x30f) connect$inet(r2, &(0x7f0000809000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f00006af000)="", 0x0, 0x0, &(0x7f000000a000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/02/01 08:06:54 executing program 6: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x12000, 0x0, &(0x7f00002aa000/0x12000)=nil) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000009000-0x10)=[{&(0x7f0000006000)="1b0000001800030207fffd946fa283bc800000017986c497271d85", 0x1b}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 08:06:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000c07000-0xe)='/selinux/user\x00', 0x2, 0x0) pwrite64(r0, &(0x7f0000ca7000)="15036cf30fb11474daaec4d160a2ee4caa29155c647be4bd296facbd44fc30c092a528e6af0db2565b6c0f19461c3c86649e30b6be85286420af6a1e5d2b24e80a47cf9fabad5a739ea6744ab824e4ad646c77e674120213ccec1ff68e646e1df59336ebe17cf2a1612b12c052e9d5955b0a9cd553000a806ccb55b774cba0df137a3d3a5a7cdde3eaff50806f217894b15e76bb5300eb85d599f9a0aea5c4172c33c0d13f945221effde4331d440f9da1573131a4c8de841383ee419e7eab8eb8c25f78b44134c1ca02", 0xca, 0x0) write$selinux_user(r0, &(0x7f00007bd000-0x2f)={'system_u:object_r:initrc_var_run_t:s0', 0x20, 'sysadm_u\x00'}, 0x2f) ioperm(0x7fff, 0xff, 0x7) sendfile(r0, r0, &(0x7f0000978000-0x8)=0x0, 0x6) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000d6a000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f000015b000-0x6)={0x1, [0x19bd000000000]}, 0x6) accept(r1, &(0x7f000039c000)=@in={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001aa000)=0x10) 2018/02/01 08:06:54 executing program 7: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000025000-0x6)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x5) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(r0, &(0x7f0000029000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000028000)=0x1c, 0x800) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000028000)=0x6, 0x4) 2018/02/01 08:06:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d5d000-0xf)='/dev/sequencer\x00', 0x0, 0x0) r2 = syz_open_dev$tun(&(0x7f0000b64000)='/dev/net/tun\x00', 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) r4 = socket$inet(0x2, 0x1, 0x0) ioctl$TUNSETNOCSUM(r3, 0x400454c8, &(0x7f0000693000)=0xfffffffffffffff9) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00007c8000-0x6)={0x0, 0x52f}, &(0x7f0000848000-0x4)=0x6) fanotify_mark(0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000eeb000)='./file0\x00') ioctl$sock_SIOCGIFCONF(r3, 0x8910, &(0x7f000065a000-0x10)=@req={0x50, &(0x7f0000991000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x3}}) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) fcntl$getown(0xffffffffffffffff, 0x9) fstat(0xffffffffffffffff, &(0x7f0000a3d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f00007dc000)=[0xffffffffffffffff]) readlinkat(r1, &(0x7f00008de000-0x8)='./file0\x00', &(0x7f0000735000-0x1000)=""/4096, 0x1000) socket$netlink(0x10, 0x3, 0x0) 2018/02/01 08:06:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000005f000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abb110d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f000077f000)={{0x80, 0x0}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = memfd_create(&(0x7f000031b000-0x16)=':cgroup\\vboxnet1nodev\x00', 0x3) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000f06000-0x4)=0x0, &(0x7f000074c000-0x3)=0x4) 2018/02/01 08:06:54 executing program 4: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000)={{&(0x7f0000001000/0x3000)=nil, 0x3000}, 0x1, 0x0}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000014000-0x10)={&(0x7f0000001000/0x1000)=nil, 0x1000}) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019000)={{&(0x7f000000c000/0x4000)=nil, 0x4000}, 0x3, 0x0}) ioctl$UFFDIO_COPY(r0, 0xc020aa04, &(0x7f0000003000)={&(0x7f0000003000/0x2000)=nil, 0x2000}) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f000000c000)='/dev/keychord\x00', 0x2, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000005000-0x9)='/dev/ppp\x00', 0x800, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000008000-0x4)=0x1) 2018/02/01 08:06:54 executing program 7: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000-0x3f)="00ac3d9dd2dbe6bfb408ed634a8e84d44e129b1f09bd112b865416a3b3ae309f393fef6fa46b01323ea19c86781c9f841935de975f097ef3591222705ec10f", 0x0) fallocate(r0, 0x0, 0x0, 0x10001) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000002000)='/', 0x1) socket$inet_icmp(0x2, 0x2, 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) unlink(&(0x7f0000001000)='./file0\x00') 2018/02/01 08:06:54 executing program 0: sync_file_range(0xffffffffffffffff, 0x800, 0x1, 0x4) 2018/02/01 08:06:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x0) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000197000)=0x1000004000000002) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000021f000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f000067e000-0x107)={0x0, 0xff, "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"}, &(0x7f000096f000)=0x107) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000629000-0x20)={0x1, 0x9dc, 0x2, 0x4, 0x81, 0xfffffffffffffffd, 0xfff, 0x16, r2}, 0x20) 2018/02/01 08:06:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0x6, &(0x7f0000181000-0x65)=""/101, &(0x7f0000659000)=0x65) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f0000503000-0x10)=[{&(0x7f00008f2000)="580000001400190440834b80040d8c560a060000ec03ea000000000700000000024824ca944f64008900050028635a003b7dbe6d830200280000000000000003ed03ffebdd00000010000100050c0900abfcff0000040e05", 0x58}], 0x1) 2018/02/01 08:06:54 executing program 1: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd28000)=nil, 0xd28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00005aa000)={{{@in=@multicast1=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000890000)=0xe8) r2 = getegid() syz_fuse_mount(&(0x7f0000fd0000)='./file0\x00', 0x6000, r1, r2, 0x20, 0x2000000) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000fd1000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, 0xf1) 2018/02/01 08:06:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = dup2(r0, r0) inotify_add_watch(r1, &(0x7f0000b4f000)='./file0\x00', 0x840) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000ff2000-0x11)='/selinux/enforce\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000ff3000-0x34)={{0x1, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f0000e7a000-0x4)=0x0) pipe(&(0x7f0000dc6000)={0x0, 0x0}) clock_gettime(0x1, &(0x7f0000d57000)={0x0, 0x0}) r3 = add_key$keyring(&(0x7f0000b4b000)='keyring\x00', &(0x7f00004ca000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) r4 = request_key(&(0x7f000041a000)='pkcs7_test\x00', &(0x7f000038c000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000874000)='/\x00', 0xfffffffffffffff9) keyctl$instantiate_iov(0x14, r3, &(0x7f0000e19000-0x40)=[{&(0x7f000089d000-0x7f)="33d534cc4d021f4cedaf987c57606690374a7ff2c942683daf7da046d5919baba049634c6f758d30597affbfa0b21f0923b7b38f777fbf642009c6433d20e6bb659f62b98ec116f8984de766de1dd84a0185801cda46c5f34fe1f79661473824335ab0481be6abe1044a7823b920aeb7d0c8663b45430b92c8721ff255ceb3", 0x7f}, {&(0x7f0000e22000-0x28)="f842695a75b282badb47a0b8ab824703954cb85a154f517ecdb213768fcc5a125bab0891417c08f0", 0x28}, {&(0x7f0000918000)="1b6fcdc29c50331fd82a0c4a2350f5fb1a0856f07a6c013630b4d8bbf4c698f888ad74ff57f6754e961b3e31809625c4d042173ba4370dd948613113c49d00a00554cad6ee27fcf5deab3c397583a33df20a7fd5c265b6d3acca7c71dae83347b2c442ae4529cec5", 0x68}, {&(0x7f000092a000-0xfc)="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", 0xfc}], 0x4, r4) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(0xffffffffffffffff, 0x54a2) 2018/02/01 08:06:54 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) fchmodat(0xffffffffffffffff, &(0x7f0000012000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a12000)='/dev/rtc\x00', 0x10080, 0x0) accept4$llc(r1, &(0x7f000074a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00000ce000-0x4)=0x10, 0x800) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/01 08:06:54 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimes(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000ea4000-0x20)={{0x77359400, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f000017f000)='./file0\x00', &(0x7f0000d4e000)=""/142, 0x8e) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000ee1000)={0x0, 0x0}) r0 = syz_open_procfs(0x0, &(0x7f0000a9d000)='net/netlink\x00') readv(r0, &(0x7f0000aa3000-0x50)=[{&(0x7f00005ef000)=""/4096, 0x1000}], 0x1) syz_open_dev$sg(&(0x7f000015a000)='/dev/sg#\x00', 0x6d27, 0x101000) set_robust_list(&(0x7f000041a000-0x18)={&(0x7f0000a7b000/0x1000)=nil, 0x1, &(0x7f0000f89000/0x2000)=nil}, 0xfffffffffffffdc1) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000408000)={@common='rose0\x00', @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) pipe(&(0x7f0000bdc000)={0x0, 0x0}) fsync(r0) socketpair$inet6(0xa, 0x2, 0x8000, &(0x7f0000f30000-0x8)={0x0, 0x0}) getsockopt$inet_tcp_int(r2, 0x6, 0x1f, &(0x7f0000be7000-0x4)=0x0, &(0x7f00007b0000-0x4)=0x4) r3 = socket(0x10, 0x3, 0x0) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f000036b000)={0x8001, 0x0, 0x0}, 0x4) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000f46000)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_dccp_buf(r1, 0x21, 0xc0, &(0x7f0000338000)=""/26, &(0x7f00000a1000-0x4)=0x1a) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000fa4000)={0x1, &(0x7f0000f96000-0x10)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000e92000-0x4)=0xfffffffffffffffe) write(r3, &(0x7f000008e000-0x26)="26000000130047f10701c1b00e000000000000000100000009ef18ffff00f132050014006e35", 0x26) 2018/02/01 08:06:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000a7e000)={{{@in=@loopback=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000466000)=0xe8) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000616000)='/selinux/create\x00', 0x2, 0x0) quotactl(0x8, &(0x7f00007b4000)='./file0\x00', r0, &(0x7f0000eb2000-0xff)="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") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f000094e000)='net/tcp6\x00') sendfile(r2, r2, &(0x7f0000058000-0x8)=0x0, 0x10005) socket$inet_icmp(0x2, 0x2, 0x1) r3 = creat(&(0x7f0000ff3000-0x8)='./file0\x00', 0x80) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3000009, 0x13, r1, 0x0) ioctl$EVIOCGBITKEY(r3, 0x80404521, &(0x7f0000092000-0x41)=""/65) r4 = syz_open_procfs(0x0, &(0x7f0000864000)='net/route\x00') sendfile(r4, r4, &(0x7f0000629000)=0x0, 0x6) 2018/02/01 08:06:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) recvmsg(r0, &(0x7f0000a4b000+0x5bd)={&(0x7f0000110000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000535000-0x10)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) fanotify_init(0x10, 0x800) listen(r1, 0x0) writev(r0, &(0x7f0000e12000-0x10)=[{&(0x7f000029a000-0xc2)="580000001400192340834b80040d8c560a0603ffec04810000000000000058000b4824ca944f64009400050028825aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 2018/02/01 08:06:54 executing program 7: mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000002000-0x11)=[{0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}], 0x2, 0x0) bind$inet6(r0, &(0x7f0000002000-0xe)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x1000000000}, 0x1c) 2018/02/01 08:06:54 executing program 3: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000021000)={0x0, 0x0}, 0xedfb, 0x5) r0 = syz_open_dev$tun(&(0x7f00001b3000-0xd)='/dev/net/tun\x00', 0x0, 0x2) write$tun(r0, &(0x7f0000002000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xfffffffffffffca8, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @loopback=0x7f000001, {[]}}, @icmp=@info_reply={0x10, 0x0, 0x0, 0x0, 0x0}}}, 0xfffffea2) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f000001a000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendfile(r1, r0, &(0x7f000001f000)=0x0, 0x200010004) 2018/02/01 08:06:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000637000-0xd)='/dev/net/tun\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000927000-0x160)={{{{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]}, {{0xa, 0x0, 0x1000, @loopback={0x0, 0x1}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xff, 0x2, 0x1, "ad68635b1891ef8f3207540ba1405f270889f255fb65ccad4939f902d66d715639a085423e4c20672bd131a71b1f72077d0f5b34bf5ae5b2228b1beed554b0215f45c61d882b80819707b3041cc48383"}, 0x160) pipe(&(0x7f00004b8000)={0x0, 0x0}) ioctl$sock_netrom_SIOCGSTAMPNS(r3, 0x8907, &(0x7f0000d5a000-0x4)=0x0) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ef9000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000258000)={0x0, 0xfee3, 0x30}, &(0x7f000043a000)=0xc) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00007f2000-0x8)={0x0, 0x5}, &(0x7f0000101000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000f4f000)={r5, 0xfffffffffffffffd, 0x379, 0x7ff, 0x20, 0x7, 0x100000000, 0x74, {r6, @in6={{0xa, 0x1, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001, 0x7, 0x1000, 0x9, 0x7fff}}, &(0x7f0000440000-0x4)=0xb8) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_mtu=0xef3a}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) sendto$inet(r4, &(0x7f00003a8000)="4dfab1e4462dc732be5a87a7dd814af02105ece0a227be77d9dc59f8d67d8abd65b9206ff57b728127ae91f1051cabe434f161be55bcfb9b7336b64f414bc19263588dc14e257a7a9af10e0a1110ed1b0c21956dab0e2a82242b39a9df55b5f37f07cf7e1ffc4090f1de28415a53d46615d66bbb9562089decc7e7fc80a2a7a2f5dc8f427b3534e766e0a629a2525df8b2594f3b38ac202828ec1637c2784aa1fae5c229b9c2f2f22641bf3caf04ee27d245c43e2f306fcc79e486df", 0xbc, 0x80, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000eac000-0x10)=@common='gre0\x00', 0x10) sendto$inet(r0, &(0x7f00009e9000)="", 0x0, 0x20000040, &(0x7f0000d17000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 44.117197] device gre0 entered promiscuous mode 2018/02/01 08:06:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f0000954000)='./file0\x00', &(0x7f00009c9000)='./file0\x00', &(0x7f0000f63000-0x9)='devtmpfs\x00', 0x0, &(0x7f0000529000)="") 2018/02/01 08:06:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000b7b000-0x3)='pagemap\x00') sendfile(r0, r0, &(0x7f00003c9000-0x8)=0x2, 0x400000ff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000c4e000-0x2a)="76e5eec63061a77a3a2e776d1e34da3107dc4b49b675a1a4b14c14c7f89659f30806881a89349fa714e5") syz_open_dev$loop(&(0x7f00006d5000)='/dev/loop#\x00', 0x0, 0x0) accept4$ipx(r0, 0x0, &(0x7f00002a4000-0x4)=0x0, 0x800) fcntl$setflags(r0, 0x2, 0x1) ioctl$TCSETA(r0, 0x5406, &(0x7f0000969000-0x14)={0x473b, 0x9, 0x40, 0xfffffffffffffff8, 0x9c2, 0x3, 0x8, 0x80, 0x6, 0x10000}) ioctl(r0, 0x0, &(0x7f00006a9000)="") 2018/02/01 08:06:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00009c8000-0x16)='/selinux/checkreqprot\x00', 0x40400, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000f3d000)={0x0, 0xb8, &(0x7f00007ca000)=[@in6={0xa, 0x0, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x2}, @in6={0xa, 0x1, 0xd4e, @loopback={0x0, 0x1}, 0x401}, @in6={0xa, 0x2, 0x1b9000000000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xbda}, @in6={0xa, 0x0, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10000}, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x10000}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffff80000000}]}, &(0x7f00005d3000)=0x10) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00002ac000-0x8c)={r1, @in={{0x2, 0x3, @rand_addr=0x2, [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$inet6(0xa, 0x0, 0x1000) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f000002b000-0x44)={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x1, @rand_addr=0xfffffffffffffff8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="2653b30af5592f72cd6e297da3a858dd"}) sendto$inet6(r2, &(0x7f0000e6c000)="", 0xffe3, 0x0, &(0x7f0000e27000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f000036c000-0x8)={r1, 0x3f1e}, &(0x7f00001cf000-0x4)=0x8) 2018/02/01 08:06:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000926000)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f000019d000)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000748000-0x1000)="66729407830ee300cc1a5d5817a2816220abd60746a495763ca6d6f308cfbb95ac61a92a8a95cc7eeabc190a0a44b84bb967c8aae0391a3daa2e99d31fdaa224aba71c2c1e1b569cd201e6503e4643f4d2e525a021ae9ea385ca01d3e55de277122ad81fef1ce6baa94f2b6187403986bc294bce09cd36ca21467abf73b9fa25e4e80d39d0781b5350a97e27bceb8d626a5bb37bffb2bb307fda1d64ae143d38e033cabbece83995e25e2ef7f4caa74e25e354b983f42b4c117fa1c201de2ac32615cf7f0b8116bc04e7e74409b3ca713bfddc1a0a149ded336830367676c1e435dd6528d517264135f88c5076b18ea83750756c743d54d11f34c16745e743becacee1dc3be16e43a72d6b453d7dc00d5217646a53327debff648839a08170b41324186318c116305e1a79a79143fd94aaf1563ac0eebd09dfc7a88ffb1fbd5ecb3300ab3afc102dc5609a61c59286582af82bba2ba7c096710fb7555b908de618751120a6e589dfc47c6ec70c64aea8dd6655b0f458c1553742d722f30aa76b9d9ada5952d958438fa43c4d7c5130f7ec4a80a896774bba4f6f92d75f19dbd078ef0f1e2cce9ff3d304c454dc46ed373c57cda3f937c9678c7921e4d22529db6ebddf2cf154a88060082495d3d43727fad2a017e9af5cfff850ac5e7313c3e166c3729ece57a134fe062f782c023ac7e4cdc6896ffac761ea087b7ced095f268ed65fe1689662774d700ff4ee45ff75bb2aeeabee69fefd2ba3a121fccdfd3648af6251e04f88b20a2a30b7e726808f09b427692446809669e8507da9d44609f3d2b93a0ef4d191d5f966f47ea0756bc617afe704295928580e6197981d5eeccabeffaec80ea88db0cf68cef8dcf3ae92ef7d58c53c5bc5869b6f7797c8f95b098791df45c1d7ab11504ce166ab5661d36645bb926c16027229785c271f75dc9f08769fc4ed141ebb36c0d11ea20dadb59e8f31ccca7224bed4d7a9b2bebd00621477bcc0dff173b7b8dba8250cabe605ba8be8fa281fc9c6dac8974fcdf91c0f080b71900402ada87678694900752e3d1a3e71518a88200e1c6bdd8c693b1afbae89b371a990aac019ff704794588409e290e3d694e373f6ee3211d21809258b8ba9f92c052602e413e8aad5c73e393425c96c667e3dbb1a3a61a72da90bb66c6fdcfc814b87b68ff539c62f377d7d59683e2e7763c6f1c59660acdcc15f3f39a8f3ebc9736d0055c3549e14582ab1032f2953e046f9a7f139080850689106d3ab529519db6cbadfff4201ba945da34d60c252ce03cbb673bae04701240a2294d31180b8a399db630c8b3deead779fd5cac2a1478583862d738b1b62ac892522c6be351656aa37a02d9ce40d60679b67b7c46b15813529b58edbceb3cd774981df14dec1526bae6e032744e880c5e56690b1a2e9dbbf511d3b4ed78225d1ed1d4d396a40f07d5b25d27047247aa17772c95282ea3a101d24e1fdd2957170c741e80f81377e14447c1b8406e50a4004f82ca293a889041e5391715bbe99a8a5fca6c497c407b23bc249b28daa6871f08433f84cf748ad72be0a7227cf8e5e0c54b949a7c5dada1361d48a4ef1db371a6a2853e254c77098a4f7e5506b128f7260668109a269f803d222f0f02ed1f89bbbfa1477db9a72d6a2307cecd5009e5075069ad046a095a0b0daaf5ee8768fd03944ba15a911cbf2eac5a4235a4d9a425ed4788bb0ef123355954283f8555a1c159f1e8472711b30d210a433ac07bc7022f8970a2dec2d477a02704279092e4aafc69ba64ad855ded7e65f4f635e5c64eedd30758ffdf97b87dd0d6d7a90d2868bad7e0635b2153c30fc7b2205e17a038ce9851261dbaec8d6ff8a23de41577581cdd009a95648db1e44b2d4d3df26500c049d3298ab36ad95ccfabb5b33c7e6c03b1815224c28c0572d273ff6e6836c9e0de669f588f36d8bbd7bb9bc281267efe49d203ca84ed10294e55d67fb00c2a5132180e77bca54ac8ca2ba17aa4cc39829d2e787df25123e33ca1e993a88640a97f695c2635001cbdcf6ac23537df8b8b43412330c915b3711868c2048b6c9782c2f8388171121b53e63b87b85fe9e71872859d1a997046d5e9d92ec8a5c2dc767353860df2bfb3015115ec80aaa09d1e44a650ef8a3a0015a4a7166842bc31ec0465349e4b3b9ea62244efddbfd312eb17f78fa138427ef13f96f1904b6f54d4ae3945ce0e9b569cce189836d7de1bb51559a9497056456b1ce3ef0568ad95596ab925b1505b7de46889b5498c48de1bda7860e58fc53e9e3a47de12c21e533faa55805a0a84d93c8754cb9985ef535f18fd0a406a6174f8990112b2cef5450fe65d49f50edcaec879acb68a7fff9ef48a7ca0aec991ee61ee76054c050496a5cc197ef3a1be75cf1c075860a2a0c9703e4eede70d50f0c3e03c63a8160d2b1025bfaed0e20f32fc1607767576320f1cc0f844bf8b0b5189b8fcfca0bf85e04f291cbc2c9ad6a265d4ecc64e4251828dcdf10d2d2b5ce2bad01e75e665a20106bb59106a399537ab1b933e7f5556408d9d6f06415d69e7e8f867f9b971d5c06a63c2f680c47d9bd3197f2c57321cb956ccf55067811bcc60d008e9040dd9fda525b8287c2de7f67c6f348481fa03aa0f03cf66ab1f3dd9d3e96ecf9b1fdb36b1132378408d38431f6511f0eb3b3ad93b100db0a1adcd84a0feb7a2d339ceadebb03f1ac53ce7c16daac6e5282a1712121070f2be72c0c0e9f5b6eaa8ff80bfd8c7b3f75409a2eeae1da43941ba610848271e3e318fb73158430b75b0977c9197e6dd976d1de60cd87f8c0ee4ce94fb64f2297a23bdf2288151fc772681a0834134df7ff164d5c41bb55a67917ce9088d7da19abe8dcec9ef17ce707ec492faf1e72a27323d481ab2159253adc5f12d4457ee99e97fed064003dd97b9ebece91385c5e0776368cdde147020499358ee42fff0ed9ff10b4375bc4837c22a1e933caa43035327441d1d76cc9983b4aae8425b86a7a2a62e0d9b13859cc74e2bffae64486db1e6ade40c28c93c7f7e22b64ea892d4a0830c3982a666a23c4a801f876465dbbf4d045a52c986fe8ab15573c33569888b1b7252de4189cc4dd5bf607cdb36325319f0b52973ab0076f1dd9c9a4138997729483128f5ebb70b601da0b29da76848b658e3b8ad0ea50baffadbaa94e12e01ce82de95d9923ecdea13a4e1c23c2e89006cca923e1886f72610951dbdd57e39934337a291ba967c96039ec4a6ec953c6d039dd5e6602f131f8e133930d50124932e0bfafe893a79aaf1114303f6bf7be8b2e91c478a531debeb09aa1bca857b72c4f276cb1120dfcf83a8175fac2d8876a371186282968a13ac9c512db7702ea019feed3becb30f25c5a1a3ab6be0d137edd9193e5204f21d9eb98d1d7a99bb2bce96dc641272be454e8d2a11af13a91e2edf42f1c2bde458f3e6dc8cc4dd6ccb09653a6ba29afc54bf0aa98b6dd5a66301eeb212d61bb6517fbe744c41e15180e3c49e8833461042288ebfbdb97926bf7c57a63ae6d6f2364948c0b04e5916064b09e2605fe1eeca4dd69be9afb65ae98ff0795cceba58d4fc35b552b4fa9149c146b05918b17677d5f96cc1a53987dc71f14546cb0c50ddae4bb5d2e52e14e39e5be0e16c10c69fb125fa06d8322f0a9ff68b76fd6e090ea656037c8e2a6d7e11344b18ceb0d4ce7f2c3e898bcbea5146e0a7d122a29dc8c81115b8ea6abb47308288e6d2f15b1d1eae837b54f9ad76badc147f8f9a78f05319f982355560ce3e2decf6c61be0eef6b23f52fdf20d23e9acbb5c845c160733818d2aff3f14b451a49b9b3994e7f2ec30811f8017f4a0d816dbf6f5365fa74cf1563023007bd470ad0247af9d59e2412e22ccaa03c80f74effd57c4b2c43308673742926a0c22e90f0e0cdd23117245d0bd269bfd962a60adc3796eda93343e111bf5623ac1cd4c6e4203290c9018457900fb950804820efaca6b598fb34414603a956b2c62c01daae7310dc67c7e8e60d96d4b2dd47dc75708ff8667b0b16b5bbadb24da00b1e925d01db5cb581cb388184f9b072aca38a362539fb5d6f5639cea03f7b56f2d98f9726277af4891579cb7f25e16c7bee50678e915f610e92047ef588c798cdb82b5caadba09456a01961de031b13e13b75a756749e3f7cbe8a0ce09d87974c2166067cc8d542b99af4ad1295877a5b8257a071e21c3a8849f3d5e489fbeb80eafb542c8a9f46c1548f0acc221044869bd89db544ca1aae89bde3bad56652f969641540fda72f802c02288d6663b783b023c00d0cab17c1569225d71f3f8c89f9f9b0976046b3f423ee79c79db18add3bbfe71181edf6e0fd6c9c552dce698f8569d82fdb169d1dbd2c42df41e91dbef27c3d5de17f00cb5c74f2127b661242f87a9c758d165320e97f7356a818fc390a262829ed81e90544268eadd3a3c50ec10e8fc8b15163dbceec06e9f4d7f91d11eee304d7ed87cf6dd0d6fad10730a661ad5e7d509dc85c20f1a5eb79aab842cd20e3cc80bb317ebc00512ac0aaf3f4f57f27334282eb276f8172a49d5c2dacbb2be419a7f1b2cf3aab503cb8403cee64abe50ea1f8cd0c73322b8b3324d2572eab434d25322f4bf2f4282e21781c286879a80a1602d80a19acb2139af5389193351add85be08a3b844d4d78158aefc9ef9dc74a75a2b46845fa31dd89f89990b67b91febc64028c439517bf8a56ed1e80be4620b568b1bf3e09867f56a4f60de853f547a075acda430a06b05e2ab4c4fe35c0b2f1297252867465bd255c8b84cd5b13263374a9701fa3fc9795535d0ffef465abab7826e5cd53648fd54ece5fe6db54561ac85a421d2965c9bbb04fbf8c062f4e13eb470b57b67abacaf4f0c1bd23c57e4cca9df11db9f58391ab5d6d42a22be28353dfcb73d844ada3257967f2ca5612f9ff241613d22b220f34e073b53510c939c7bc748062b761e25bc2a3ecb3a766e03066011f128b452ccf18a828a551eedb989cf6554d22b4a345a589e10d01da9567f9794258c4f9b324259f89ab1e2b3c778a2976657695efcb431543f6bbf90e1e375395a432d18c3207395609343bf318795b7ce05748b3d2b0aaa85c1282c250515d8d69a6ecd4864b8c4f3c53cfbaa8786cfccbd07cfbd665b6f0ff169b647d4edb74e3e669a5edec2b2fc6d1278162b6e857bc2dc7b03337090e701c848b09780dbf82b641766e4724fd69d905bfeca43d064b2d745b979f777351d4373e10a10e4a78ee211bff14787b848c96e38ed935e853148703653c0fcfd53103f123b822345ea58eea04119a50ff456b2937bc12e6726178a1a1160f51f5728f91b6be9981f00fc7d4ecc1dd79d488a14365f2652b6dda15e0a0ebfab6657d6d91e3745d0b67e93d63d2950d7c544129f947eee1907ca29abc8defd85dcb359d36597b24ee8a30faa9aea18dc3a4e0cb75eee56a765e57751eb1b4e1fd8adb975ee7d7a89dffd27eda86594835290d72b05301fc18ae9356306d9f7eeded14afb034d40cba4a33e607eba04554c8398c4e28d594c5b6b160524f8ea296b1c58d8b93ff0a7d7f6ba81ead41b7c75490c1fd4cc8b60735f20cf66c7c2f78e2a1897b6cb6e7371d0b8baf105c8dbd4404d560b0732772b036037da783e1c39eaab01b8cfee8d9d4faa9ea60752b043570ec7c2819757598de8adda863f865a54550338379d93c4c4c1d28e15092157133867ae8b2165ffcaacaccc5be8ef13f52d56be157102f10f17bc14e1e3e9ce247f0c171aef8355") dup3(r0, r0, 0x80000) preadv(r0, &(0x7f000052f000)=[{&(0x7f0000195000-0x77)=""/119, 0x77}], 0x1, 0x0) preadv(r0, &(0x7f00009b0000-0x50)=[{&(0x7f00004a6000-0x2)=""/2, 0x2}, {&(0x7f000013a000-0x38)=""/56, 0x38}, {&(0x7f00001e3000)=""/3, 0x3}, {&(0x7f0000406000)=""/227, 0xe3}, {&(0x7f0000237000)=""/203, 0xcb}], 0x5, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000dd8000-0xbc)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 08:06:55 executing program 7: mmap(&(0x7f0000000000/0xe7c000)=nil, 0xe7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) mmap(&(0x7f0000e7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000e7c000)=[{{&(0x7f0000e7d000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000e7d000-0x10)=[{&(0x7f0000e7d000-0x89)=""/137, 0x89}], 0x1, &(0x7f00007fc000+0xbab)=""/155, 0x9b, 0x6}, 0x7fff}], 0x1, 0x10000, &(0x7f0000e7c000)={0x0, 0x0}) getsockname(r0, &(0x7f0000e78000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000246000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00007e9000-0x8)={0x0, 0x20}, &(0x7f0000e7a000)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000e7b000-0x8)={r1, 0xffff}, &(0x7f0000e7b000-0x4)=0x8) bind$llc(r0, &(0x7f0000e79000)={0x1a, 0x0, 0xa9e00000000, 0x80000002, 0x1, 0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x32) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) r4 = dup3(r2, r3, 0x80000) ioctl$SNDRV_TIMER_IOCTL_TREAD(r4, 0x40045402, &(0x7f0000d55000)=0x1) connect$l2tp(r3, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x2, 0x200000, 0x2, 0x0, {0xa, 0x1, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}}}, 0x32) r5 = socket$l2tp(0x18, 0x1, 0x1) close(r3) dup2(r5, r2) 2018/02/01 08:06:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000077e000-0x4)=0x0) timer_create(0x3, &(0x7f0000248000-0x60)={0x0, 0x15, 0x1, @thr={&(0x7f000017e000-0xfa)="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", &(0x7f0000d5b000-0x3f)="6d93cec10583f2a0da68e40d8d8411ca2da83c04b780580ffafcd6f2633ce587cca23af9839fc40544e04731864be7ccaaec678de486a922928ff7435a3c02"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000959000)=0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00003c0000)='loginuid\x00') getsockopt$ax25_int(r1, 0x101, 0x6, &(0x7f0000145000)=0x0, &(0x7f000089a000)=0x3) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00002af000-0x20)={@common='ifb0\x00', @ifru_addrs={0x2, 0x3, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000195000)={0x0, 0x0, 0x0}, &(0x7f0000901000)=0xfffffffffffffffe) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x1d, 0x4, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001e8000)=0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000750000-0x4)=0x7, 0x42) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000761000)=0x9, 0x4) prctl$getname(0x10, &(0x7f00002ac000)=""/209) r4 = timerfd_create(0x9, 0x800) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000dfd000)={"0282b3f73a0900000000000000da6bea", {0x4, 0x9, 0x8, "a29fa8ff976b", 0xf8, 0x0}}) timer_create(0x1, &(0x7f0000abe000-0x60)={0x0, 0x1e, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000db4000-0x4)=0x0) timer_gettime(r3, &(0x7f0000833000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$RNDADDTOENTCNT(0xffffffffffffffff, 0x40045201, &(0x7f0000ab5000)=0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f7c000)=0x220, 0x4) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000a4e000-0x10)={0x0, 0x0}, &(0x7f00009e7000)=0x3d5) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000ba2000)=0x0) mlock(&(0x7f000044e000/0x2000)=nil, 0x2000) r5 = dup(r4) setsockopt$inet6_tcp_int(r5, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) ioctl$DRM_IOCTL_DROP_MASTER(r5, 0x641f) bind$inet6(r0, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000e78000-0x1)="", 0x0, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$TIOCCONS(0xffffffffffffffff, 0x541d) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000ba5000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a33000)=0x25) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000001000)=""/4096, &(0x7f0000b1c000-0x4)=0x1000) r6 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r6, 0x7fff) sendfile(r5, r6, &(0x7f0000d84000-0x8)=0x0, 0x8000fffffffe) 2018/02/01 08:06:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000324000-0x4)=0x80000001, 0x9, 0x4, &(0x7f0000ba7000-0x10)={0x0, 0x989680}, &(0x7f000079e000)=0x10001, 0xfb9) r0 = timerfd_create(0x2000000000000000, 0x80800) timerfd_settime(r0, 0x3, &(0x7f0000005000)={{0x0, 0x90e}, {0x0, 0x0}}, &(0x7f000000b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x0, &(0x7f0000e9c000)={0x0, 0x0}) timerfd_settime(r0, 0x3, &(0x7f000000b000)={{0x0, 0x0}, {0x0, r1+10000000}}, &(0x7f000000e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/02/01 08:06:55 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0x1000, "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"}, &(0x7f0000001000-0x4)=0x1008) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000a93000-0xa0)={r1, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001, 0xc00, 0x1, 0xffff, 0x1000}, &(0x7f0000294000)=0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000a6c000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0xd, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xe6d000)=nil, 0xe6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_opts(r3, 0x29, 0x3b, &(0x7f00003dc000)=@routing={0x0, 0x2, 0x0, 0x0, 0x0, [@loopback={0x0, 0x1}]}, 0x18) sendto$inet6(r3, &(0x7f00004cf000-0x1000)="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", 0xb31, 0x0, &(0x7f0000e27000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) 2018/02/01 08:06:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) setrlimit(0x7, &(0x7f0000bed000-0x10)={0x16, 0x88}) r0 = syz_open_procfs(0x0, &(0x7f0000457000-0x6)='smaps\x00') setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000ead000-0x4)={0x7ba2, 0xbc, 0x0, 0x1}, 0x8) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000003d000)={0x0, 0x0}) mknodat(r0, &(0x7f000000c000)='./file0\x00', 0x12, 0x80000001) 2018/02/01 08:06:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) syz_open_dev$usbmon(&(0x7f0000686000)='/dev/usbmon#\x00', 0x0, 0x0) sendto$inet(r0, &(0x7f0000176000)="3566c529e316b1bc0fbebfff47cf19384343769ed875f79b72ffbee2cf5b0b475b470004a4536f392eaa9dc5454eda8467a660d2929fc1851273a6e5a7220e023a14af0e43c00b147aa758c7b4908884da25988d4abcaedc8a604ef6bfad4b82f7acf47ea13e9d753224e9a561fbe12d69331f8cb6bccb26c31f3c9b3b3179a075204d74d8cc3ef7942bf8be80b6919ebf169c2a3b894c63c22d2655695079caaed1179839b10ba0be5f425c9083bda54f924cd61624ebb053cd7b0801469c0a7b", 0xc1, 0x800, &(0x7f0000a41000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_open_dev$binder(&(0x7f00004e0000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) unshare(0x8000400) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8)={0x0}, 0x8}) 2018/02/01 08:06:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e7b000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x9) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000061f000-0xc)={0x4, 0x0}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000a33000-0x4)=0x50) mmap(&(0x7f0000000000/0xfad000)=nil, 0xfad000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = mq_open(&(0x7f0000001000-0x5)='eth0\x00', 0x0, 0x0, &(0x7f0000213000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = epoll_create(0x1f) mmap(&(0x7f0000fae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000faf000-0xc)={0xffffffd, 0x0}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r3, &(0x7f0000000000)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f0000012000-0x8)={0x0}, 0x8) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r4, 0x540a, 0x0) 2018/02/01 08:06:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) sendmsg(r0, &(0x7f0000bae000)={&(0x7f0000aee000-0x1c)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f000047b000)=[], 0x0, &(0x7f0000497000-0x18)=[{0x10, 0x29, 0x3, ""}], 0x10, 0x0}, 0x0) recvmsg(r0, &(0x7f00002da000)={0x0, 0x0, &(0x7f00004c4000-0x60)=[{&(0x7f000063c000)=""/62, 0x3e}, {&(0x7f0000f36000)=""/125, 0x7d}, {&(0x7f0000a97000)=""/209, 0xd1}, {&(0x7f0000e78000-0xd4)=""/212, 0xd4}, {&(0x7f000088f000)=""/175, 0xaf}, {&(0x7f0000bb9000)=""/14, 0xe}], 0x6, &(0x7f0000c72000)=""/71, 0x47, 0x80000000}, 0x10000) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000aeb000)={0x0, @in6={{0xa, 0x0, 0x4, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000cf1000)=0x8c) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000e52000)={r1, 0x9, 0x9, [0x6, 0x465, 0x8, 0x7, 0x5, 0x3f, 0x5, 0x7, 0xfff]}, 0x1a) 2018/02/01 08:06:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000d4f000-0x9)='net/snmp\x00') r1 = syz_open_dev$sndtimer(&(0x7f00006a6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) dup3(r1, r0, 0x0) epoll_create1(0x80000) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000025000-0xc)={0x40000000, 0x4, 0x4000000000000004}) 2018/02/01 08:06:55 executing program 0: mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x27, &(0x7f0000c6f000)=0xfffffffffffffffa, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000654000-0x1)="") r1 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) mq_notify(r1, &(0x7f0000478000-0x60)={0x0, 0x0, 0x0, @thr={&(0x7f0000bc8000)="", &(0x7f0000cf3000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) execveat(0xffffffffffffffff, &(0x7f0000edc000+0x5f1)='./file0/bus\x00', &(0x7f000043b000-0x30)=[], &(0x7f0000173000-0x10)=[], 0x0) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f85000-0x10)={&(0x7f000037a000-0x60)={0x2, 0x5, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) clock_gettime(0x0, &(0x7f0000f88000-0x10)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000f87000)=[{{&(0x7f0000df0000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000f87000)=[{&(0x7f0000687000)=""/72, 0x48}, {&(0x7f0000db8000)=""/12, 0xc}, {&(0x7f0000913000-0xa7)=""/167, 0xa7}, {&(0x7f0000f6b000)=""/231, 0xe7}, {&(0x7f0000e02000-0xce)=""/206, 0xce}, {&(0x7f000042b000-0x2b)=""/43, 0x2b}], 0x6, &(0x7f0000f88000-0x34)=""/52, 0x34, 0x0}, 0x0}, {{&(0x7f0000f7d000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}}}, 0x3a, &(0x7f000018c000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0}], 0x2, 0x40, &(0x7f000010e000-0x10)={0x0, r2+10000000}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000566000)={0x0, []}, &(0x7f00000ba000-0x4)=0x4) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000f88000)={&(0x7f00002f4000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f00005ed000-0x30)=[{&(0x7f0000f88000)=""/4096, 0x1000}, {&(0x7f0000c15000-0x36)=""/54, 0x36}, {&(0x7f000055a000)=""/161, 0xa1}], 0x3, &(0x7f0000f89000-0x74)=""/116, 0x74, 0x4}, 0x100) 2018/02/01 08:06:55 executing program 1: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000-0x3f)="00ac3d9dd2dbe6bfb408ed634a8e84d44e129b1f09bd112b865416a3b3ae309f393fef6fa46b01323ea19c86781c9f841935de975f097ef3591222705ec10f", 0x0) fallocate(r0, 0x0, 0x0, 0x10001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)={@dev={0xac, 0x14, 0x0, 0x16}, @multicast2=0xe0000002, 0x1, 0x3, [@broadcast=0xffffffff, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}]}, 0x1c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000002000)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) mkdir(&(0x7f0000001000)='./file0\x00', 0x0) 2018/02/01 08:06:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00003a4000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000328000-0x98)={0x2, 0x400000000000003, 0x0, 0x0, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, @sadb_address={0x3, 0x5, 0x0, 0xa0, 0x0, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 08:06:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000faa000)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f11000)=0xfffffffffffffc00, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000bd2000)=[{0x6, 0x0, 0x100000001, 0x0}]}, 0x10) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000488000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000bd000)={@generic="da9931bed7a35bec93224e0aaf41dee7", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f000005e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000e29000)=0x0, &(0x7f0000a5b000-0x4)=0x4) write$selinux_validatetrans(r1, &(0x7f0000017000-0x54)={'system_u:object_r:iptables_conf_t:s0', 0x20, 'system_u:object_r:mount_tmp_t:s0', 0x20, 0x39, 0x35, 0x20, 'unconfined\x00'}, 0x54) 2018/02/01 08:06:55 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0xd)='#em\a\x00\x00\x00\x00\x00\x00\x00k\x00', 0xfffffffffffffffa) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f0000002000-0x10)={&(0x7f0000001000-0x40)={0x2, 0x13, 0x8, 0x2, 0x8, 0x0, 0x3, 0x1, [@sadb_x_filter={0x5, 0x1a, @in=@multicast2=0xe0000002, @in=@broadcast=0xffffffff, 0xd, 0x10, 0x14}, @sadb_x_nat_t_type={0x1, 0x14, 0x0, [0x0, 0x0, 0x0]}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000ca000-0xf)='/dev/sequencer\x00', 0x40000a02, 0x0) write$sndseq(r1, &(0x7f000005b000-0x1b0)=[{0x0, 0x0, 0x0, 0x9a, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @addr={0x5, 0xffffffff7fffffff}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x5, 0x0}}}, {0x0, 0x0, 0x0, 0x0, @tick=0x5, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0xfffffffffffffffd}}], 0x90) mmap(&(0x7f0000f94000/0x3000)=nil, 0x3000, 0x5, 0x811, r1, 0x31) 2018/02/01 08:06:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f000048c000)=0x0, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$unix(0x1, 0x80000000000002, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000317000)={0xffffffffffffffff, 0xffffffffffffffff}) clock_gettime(0x0, &(0x7f0000814000-0x10)={0x0, 0x0}) utimensat(r2, &(0x7f0000b6f000)='./file0\x00', &(0x7f0000ab1000-0x20)={{r4, r5/1000+30000}, {0x0, 0x0}}, 0x100) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x1ca, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000025000)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/02/01 08:06:55 executing program 3: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) r1 = dup2(r0, r0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000032f000)={0x0, 0x7, 0x0}, 0x4) close(r1) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000f12000)={0x0, 0x0, 0x7fffffff, 0xeee2, 0x0}) 2018/02/01 08:06:55 executing program 2: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000fda000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f000034c000-0x44)={{0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="2b14329fa0668f17edfe6e4a9b812e57"}) 2018/02/01 08:06:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) fgetxattr(r0, &(0x7f0000164000)=@random={'user.', '\x00'}, &(0x7f0000938000)=""/220, 0xdc) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000003000-0x50)=[{&(0x7f0000003000-0x45)='L', 0x1}], 0x1, 0x0) 2018/02/01 08:06:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00004e1000)='./file0\x00', 0x100, 0x20) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f00007b3000)={0x0, @empty=0x0, @loopback=0x0}, &(0x7f0000c45000)=0xc) connect$packet(r0, &(0x7f0000f97000)={0x11, 0xc, r1, 0x1, 0x80000001, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0x0, 0x0]}, 0x14) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000498000)={&(0x7f0000230000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008b8000-0x10)={&(0x7f000081f000-0x160)={0x14, 0x2, 0x1, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 08:06:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$unix(0x1, 0x5, 0x0) dup2(r0, r2) bind$unix(r2, &(0x7f000000e000-0x8)=@file={0x1, ""}, 0x2) r3 = request_key(&(0x7f000091a000-0x5)='ceph\x00', &(0x7f0000e08000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000040000)='/dev/sg#\x00', 0xfffffffffffffffb) add_key(&(0x7f0000bbb000-0x8)='trusted\x00', &(0x7f0000c34000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00000d6000)="", 0x0, r3) listen(r2, 0x0) add_key(&(0x7f0000eff000-0x6)='logon\x00', &(0x7f0000acd000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000bda000-0x56)="", 0x0, 0xfffffffffffffffe) dup2(r1, r2) 2018/02/01 08:06:55 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) fchdir(r0) r1 = socket(0x8, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000002000-0x4)=@assoc_id=0x0, &(0x7f0000001000-0x4)=0x4) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000001000-0x8)=@assoc_value={r2, 0xf6}, 0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000b89000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000000)={r2, @in6={{0xa, 0x2, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000000000)=0x8c) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000001000-0x4)=@assoc_id=r3, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000161000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000660000-0x58)={0x3ff, 0x8, 0x4, 0x1, 0xfffffffffffffff9, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pipe(&(0x7f0000059000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r4, &(0x7f0000197000-0x60)=[{&(0x7f00006d1000-0x4c)="5397", 0x2}], 0x1, 0x0) writev(r7, &(0x7f0000003000-0x30)=[{&(0x7f000000a000-0x4d)="81", 0x1}], 0x1) tee(r6, r5, 0x5, 0x0) readv(r6, &(0x7f000042f000)=[{&(0x7f0000fa6000)=""/183, 0xb7}, {&(0x7f0000703000)=""/46, 0x2e}, {&(0x7f0000b79000)=""/0, 0x0}, {&(0x7f0000df3000-0xc5)=""/197, 0xc5}, {&(0x7f000000b000)=""/97, 0x61}, {&(0x7f0000bb9000-0x76)=""/118, 0x76}, {&(0x7f0000244000)=""/199, 0xc7}], 0x7) 2018/02/01 08:06:55 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000027a000)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000000)={{0x3, 0x1, 0x800, 0x2, 0xee9c}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sync() ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000000)={0x9c95, 0x0, 0x10001, 0x6}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000000000)={r1, 0x6dc}) 2018/02/01 08:06:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000ec8000-0x18)=@add_del={0x2, &(0x7f0000c9d000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x2b}) r1 = syz_open_dev$sndseq(&(0x7f000000a000-0xd)='/dev/snd/seq\x00', 0x0, 0x12882) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f00009dd000-0x58)={0x80, 0x0, 0xc8, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 08:06:55 executing program 4: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000f97000-0xe)='/dev/keychord\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f000029f000-0xc)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000000)={&(0x7f0000acd000)=@ipmr_delroute={0x2c, 0x19, 0x400, 0x1, 0x1, {0x80, 0x14, 0xb4, 0x3d, 0xfd, 0x2, 0xc8, 0x1, 0x2200}, [@RTA_GATEWAY={0x8, 0x5, @loopback=0x7f000001}, @RTA_MARK={0x8, 0x10, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x40000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000898000)="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", 0xfc) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f000009f000)={0x0, 0x8}, &(0x7f0000ad8000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f000005c000-0x10)={r2, 0x1c, &(0x7f0000bc2000-0x1c)=[@in6={0xa, 0x2, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x7}]}, &(0x7f0000e45000-0x4)=0x10) 2018/02/01 08:06:55 executing program 5: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) timerfd_create(0x3, 0x800) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r0, 0x10e, 0x8, &(0x7f000001f000)=""/34, &(0x7f0000007000-0x4)=0x22) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000001f000)=0x6, 0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000007000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r2) ioctl$int_in(r1, 0x1000000005433, &(0x7f0000018000)=0x0) 2018/02/01 08:06:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00008ae000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000c51000-0x5c)={{0xa, 0x0, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8080000000}, {0xa, 0x2, 0x1000, @loopback={0x0, 0x1}, 0x10001}, 0x1004, [0xfffffffffffffffa, 0x1ff, 0x8, 0xfff, 0x2003, 0x7, 0x10001, 0x0]}, 0x5c) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000014f000)={&(0x7f00003c8000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bd7000)={&(0x7f000064f000)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x3c}, @in=@broadcast=0xffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_crypt={0x48, 0x2, {{'xts(aes)\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000039f000)={0x0, @loopback=0x0, @broadcast=0x0}, &(0x7f000000d000-0x4)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00007e6000-0xe8)={{{@in=@multicast2=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000be0000-0x4)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000da5000-0xe8)={{{@in=@multicast2=0xe0000002, @in=@multicast2=0xe0000002, 0x3, 0x3, 0x2, 0x0, 0xa, 0x20, 0x0, 0xbf, r2, r3}, {0x3, 0x200, 0x1, 0xfffffffffffffc00, 0x8, 0x18f40000000000, 0x52e4, 0x0}, {0x40, 0x3, 0x9, 0xeff5}, 0x7, 0xb, 0x2, 0x1, 0x0, 0x3}, {{@in=@broadcast=0xffffffff, 0x3, 0x2b}, 0xa, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x1, 0x7, 0x7, 0x1, 0x3}}, 0xe8) r4 = syz_open_dev$sg(&(0x7f0000cf5000)='/dev/sg#\x00', 0x2, 0x40) ioctl$sock_inet_SIOCDARP(r4, 0x8953, &(0x7f0000f06000)={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @random="a3e51ae7d284", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, {0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="92cd07e4a4f74cd59e68748cfdf5ec6c"}) [ 44.521056] audit: type=1400 audit(1517472415.310:31): avc: denied { net_admin } for pid=7113 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/01 08:06:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000efe000)='/dev/input/mice\x00', 0x0, 0x0) fcntl$getown(r0, 0x9) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000028000)={0x6, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00002b8000)={0x0, 0x0}) setitimer(0x3, &(0x7f0000d1b000-0x20)={{0x0, 0x0}, {0x0, 0x7530}}, &(0x7f00002bd000)={{0x0, 0x0}, {0x0, 0x0}}) epoll_pwait(r1, &(0x7f0000007000)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f000002f000-0x8)={0x0}, 0x8) 2018/02/01 08:06:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00007b3000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000c38000-0x190)={0x10001, {{0xa, 0x3, 0x20, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0xfffffffffffffff8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, [{{0xa, 0x0, 0xffffffffffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000d59000+0x305)={0x7, {{0xa, 0x2, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) sync_file_range(r0, 0x0, 0x0, 0x4) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000120000-0xb4)=""/180) mmap(&(0x7f0000495000/0x1000)=nil, 0x1000, 0x8, 0x2010, r0, 0x0) fcntl$setpipe(r0, 0x407, 0x7) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000553000-0x12)='/dev/loop-control\x00', 0x105602, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ae9000-0x16)='/selinux/checkreqprot\x00', 0x10000, 0x0) [ 44.548572] audit: type=1400 audit(1517472415.340:32): avc: denied { net_raw } for pid=7094 comm="syz-executor3" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/01 08:06:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getpeername$llc(r0, &(0x7f0000c7e000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000b65000)=0x10) getcwd(&(0x7f0000a8d000-0x3f)=""/63, 0x3f) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bef000-0x10)={&(0x7f000063e000-0x1d4)=@newsa={0x13c, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x3c}, @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}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_aead={0x4c, 0x12, {{'ccm_base(pcbc(aes-aesni),sm3-generic)\x00'}, 0x0, 0x0, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 44.641549] audit: type=1400 audit(1517472415.430:33): avc: denied { dac_override } for pid=7126 comm="syz-executor6" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/01 08:06:55 executing program 5: r0 = socket$inet6(0xa, 0x80001, 0x0) connect$inet6(r0, &(0x7f0000e54000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1b) 2018/02/01 08:06:55 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000001000-0x7)='mounts\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000001000-0x1)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$unix(0x1, 0x2, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000001000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setattr(r3, &(0x7f0000001000)={0x9ad12131fdc62d75, 0x7, 0x1, 0x7, 0x0, 0x8, 0x101, 0x0}, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) fcntl$lock(r2, 0x6, &(0x7f0000011000)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = userfaultfd(0x800) close(r4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000003000)={&(0x7f0000011000/0x2000)=nil, 0x2000}) 2018/02/01 08:06:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f000047a000-0x4)=0xd9c, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = memfd_create(&(0x7f0000118000)='{proc+\x00', 0x3) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000d0d000)={{0x3, 0x3, 0x8, 0x2, 0x1}, 0x8, 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]}) write$fuse(r1, &(0x7f0000aa7000)={0x30, 0x1, 0x7, @fuse_notify_retrieve_out={0x4, 0x3, 0x8, 0x10001}}, 0x30) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x852b, 0xffff, 0x0, 0x0}, 0x14) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000cef000)=0x80000000, 0x4) writev(r0, &(0x7f00000ae000)=[{&(0x7f000059b000-0x1000)="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", 0xa79}], 0x1) 2018/02/01 08:06:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) poll(&(0x7f0000aa7000)=[{r1, 0x368, 0x0}], 0x1, 0x7c) close(r0) 2018/02/01 08:06:55 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000120000)='/dev/sequencer\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000928000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) r3 = syz_open_pts(0xffffffffffffffff, 0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f00009ca000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x80001, 0x2, &(0x7f0000001000-0x8)={0x0, 0x0}) r8 = socket$inet_sctp(0x2, 0x5, 0x84) r9 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r11 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000eb0000)='/selinux/relabel\x00', 0x2, 0x0) r12 = fanotify_init(0x38, 0x40000) r13 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c92000)='/dev/ptmx\x00', 0x303883, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r14 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x2000, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f000000c000-0x10)=[{&(0x7f0000d8e000-0x36ac)={0x36ac, 0x13, 0x201, 0x2, 0x2, "", [@typed={0xcc, 0x4a, @binary="b539f496c29d1ef5ddf07a9f842c91fff3013bb80dec34ce66a6d95a6833c6884e6d7e18b032788cb18fb42329b895ba1638aac5164133f28fd0f5d1140c55b34edd0d7995a7e7565d72ea0d31b2e0be721ef6cd3d9ddc41f92b0822025385cfbdd4c6859966fa56eafde45c5ddd427172efc840ee496487455e10735cd86ba2dc4c5672e53e247705f0d99748bfaa348bde05878d6ec11e78ad72ee18d062519c53589a12a2f8dc9e1104db7185b0504e8a3b146fa7e49c5d6cb2bca186327067f7d41a"}, @generic="60546ed7313ee2bb152c7ad8c734490ca99eb0d3fc9159f188ff659613190ef7a740bbcae20a9c1b70a5c1a9fd87bb35cafbde6895892aa226b25d9a1f5f8e72d0a13746d75043c17ec8e5733441082ff8d9cbd983ec3f17aa04f799c0e9075c044bb3e6b61e3452d6914e653e7fa5f352cdba93067449d40c9a30eb28b9ce9e59", @nested={0x32c0, 0x5e, [@generic="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@generic="1a1d63df9ce3cf4f3c0bc876f9ef40", @generic="706bee700b3e2050192ecb559b8842c721f766bf81b74c4f09521cb6946d1a467d12015ccbe846400987775b3a65aef63077e6e43f9fe56cdf1746232e8d95a60ac3b6cd1369c36f603fc66ac3332f0eae351065ff96c516b1371fbb55152e8528a4d986b91701cb71c252f8aa500fb3ad7c4bcd433057a5b77a67401874f0fa142b2c85f8c0044d9915eb6abb95d7a7b0d416c1374a1ccd1e8725ce6dfef5c77cd3b3bf80c8f57a886775ebeb89711c0710c1f330d637066b84bf6c454040fd71028efa9855257eafd743044b7fbb7dc704630aa3ea71591183d5af2a21c4df51ff79b607d1d625a5629567bc6ebf", @typed={0x14, 0x95, @str='em0:;GPL.\x00'}, @nested={0xa4, 0x8d, [@typed={0xc, 0x36, @uid=r2}, @generic="524ad519b00fa1b17060d699c58d880de44b6204a323f4bee679aff1f4f79d116b3f8c4cd7b0abff2116d776ffe9efd0563241f9c6cbf8858be13adbb0e29912c08e66c79c11a06a8e90b1e5a0c6ed9a6f781a465ee708ecc5c12e17c61c6d743d0a0e6bfc505485052b58ea0cbd08c502c58ec26ea9600c509882c38d754363f415adb099efbf5c", @typed={0xc, 0x5f, @fd=r3}]}, @generic="0698f7ecf37b7a8394ede3e9098e4955711e89f47c0db99442e4695000d08f45460e5215e2fd9116e6d3f4709abad2e85abdfde195e24a21a80c3a2a4e801352a8424b143dd36fc852ffcf78595627cbe84ec363ea2f6bef77ad325d791862430d8485327022f1976564f75c37331f951307db37de4f4e205c11b76b52e38f356dd4a8a671c3e746d3f25f00865c739e31e26d8d81d62efd5815d1fb1950e22c11882bb6f24d99017b7e17478fdefdf0701efddf8fd290c3928557e17316080c1f0575e4cae65eff85fdcd74cbdd08524654b2147f01c1dc"]}, 0x36ac}], 0x1, &(0x7f0000000000)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x30, 0x1, 0x1, [r7, r8, r9, r10, r11, r12, r13, r14]}], 0x50, 0x4040890}, 0x1) r15 = gettid() ioprio_set$pid(0x2, r15, 0x5) ioprio_set$pid(0x1, r1, 0x1) 2018/02/01 08:06:55 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000643000)='/proc/self/net/pfkey\x00', 0x101, 0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000914000)=0x3) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f000085e000)=0xffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) prctl$getreaper(0x25, &(0x7f0000320000)=0x0) sendmsg$nl_netfilter(r1, &(0x7f0000066000-0x38)={&(0x7f0000791000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000e2a000)={&(0x7f0000c5c000-0x14)={0x14, 0x0, 0xa, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00002be000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f00002f1000-0x50)={@generic="97e959ad2ef08b64d3b60d0db6ac1dca", @ifru_addrs=@ax25={0x3, {"6363d54bef77b5"}, 0x1ff}}) ioctl$DRM_IOCTL_GET_STATS(r2, 0x80f86406, &(0x7f0000bc1000-0xd4)=""/212) stat(&(0x7f000045b000-0x8)='./file0\x00', &(0x7f0000502000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_netfilter(r2, &(0x7f0000e3b000)={&(0x7f0000a1a000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00008ac000)={&(0x7f0000523000)={0x2628, 0xb, 0xf, 0x2, 0x4, 0x1, {0x0, 0x0, 0x3}, [@nested={0x4, 0x25, []}, @nested={0x110, 0x66, [@generic="44f7cacaeb4db94f5eeae0f48b86bd26e8a24baaeefcd5aa6a852eb10e4bbcbc2baa3bbd2c9cf7c8ca70909442f8c4973edd5a", @typed={0x18, 0x1, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @typed={0xc, 0x32, @ipv4=@multicast1=0xe0000001}, @typed={0xc, 0x2d, @fd=r2}, @typed={0x8, 0x77, @void=""}, @generic="6d8eaaf7db8c0bd18c31eb9f5c50cdaf5c66863bde4abeafa4a913aeab4bba7ef3d56cbe4245f2d5e663f95d7e4416710b1f4829af51d51703b0b08dc215092e3ae9c3daf45c815bf27282ca37ecc5348ef1e4ea25b01d922c4412a0de9a96fd5a3559844d260fd387ae64f17d11253df9919b376df6aa5b0b9e57464e0efdfafdc84120e9b1611e3282aad90204616dbb1d01d51dce338454b61f39f72b93"]}, @nested={0x19c, 0x6, [@typed={0x8, 0x25, @void=""}, @typed={0xa8, 0xa, @binary="f0f471f6e56394a1b1bbf522535ef27d2bce1a293c4ebe3e7fd829d7a9776dc21ec493fde0e9ec3d749e9c724337065e81af8a0c4de3a72bd33a9a65c096e8fa3f35df2dc4b8a9b4979575b7263c7106062da6c6ee37bacea88e05a04c1f80943f40dbddf5122e84fea3ffd6581e86120bc22380baee9e1d3ba050b413e69e99c1e9692acadb73653cd8da706927c5b0b00342649e44d7366acdb719b3"}, @typed={0xc, 0x27, @ipv4=@rand_addr=0x2}, @typed={0xc, 0x40, @u32=0x7}, @generic="2b2a1a32e977f5a558813bd398c5b78efb48de112652c0c52e8d96f3b4d9e93dd3bbcf2369920a6cc48a555e632374b38b9c0d762929a7ea12690c0fde6d22f01be1cd9a23c731f273f549d5638e5c253eb1191fe9c25011a2b4a5b45b3d39c7fdad92484dfa86", @generic="0467556591a164e88bcb250951fb10f7c018cf4e183dd8b3dea5872ed0286dfd445baccd871f5ec1578ba93834a52d31b5d72f3ed865", @generic="7352e6adc333c99e8eb8a74b62ea87c9388bfcda6167ca0889dc7e4d54bf2dae03765c884069a688a1838098fb1a452a1983"]}, 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@generic="ce3b35e8bfbab6783277d974c9fcf23e3adf3641c8cc4abb5c34298bba2deef9ea5f357c4963d35763573d6fab3b5f134c4fe9c5a28f77fb6d468ed9ead10bb7d82bcf06010bb307ff3c73198526267a3cfcb0fc104dd512b8259129e08d7f5a2d126d026b7ea724ae01e057b07f82d79e7a4b16715f2c1a967e2890cc3734eed700ba5f4762f3e12e813701675ca4bb2cf8732c15dad93b49c86f62d61cbac882b03a8206e8882ccd2f33aa7bcffbb850fdbd4af02bb3ce845cd4e869d9f10a43e7f29d7e8068a0a23d83e7a3877168fe4c9eb6092da81b8ecd22b08902ad1f28561ca955b6fc324e44f0694193473c7a32ba89f4806db1019d224f8279972cac2e6bc9319145844802725f11e048c1b9abe7bcc27f8dea846c0f9bef93bfebe1c09e3a5c4a8900f0dbefe13aea136060c09dc8c7e261567bad2fc776519bc3dbc8b55dc69d26cac92414d08bd3e69a42bcb956e1029807e42059da5950ff6dccae6ee067c97f48469842abf172eeb8a1b33d0487b7c1dd168d560dad4a3078ede1bb5c7da86df10fcfedfaea8ad896fcfb9c731d36df5013ab847f2eef90a9cb6c1dde48dba407abbd4528c676981e3bee7bffb1b5faeb526180fdcc33a855817e031fad568db80360c6e01a327c1f6b1054f9a0c3de17f5c9c3a1ca4dcb8fb123155abc487f4645560aafd8faa3f911b26ce2378dba127dfe2045ffbe67acbbe528b6b9519f451aef25c2b67df5e4611e213db1c355be0387d3800248f79d540ad9ca37b571b3c45ca95c4df9cf7db354d4a0fe5e527620e73cd7c1c6e63e3bd3f2ae4485b01990f10200573fda232c37fddc6f746b59bd98ad63104a01b5d577a47911987bca7fbd9523d64c8f394d03ef37acb184db7d6f24fdd8e06bd817d73087675b0f243553fc01480d5d7cc8d6a75decf5a3da379ea8d7cbf641b0c2cc019e7fd03dde8d86c409a6546acca57c682d2c1eed5d2c3de626b545d0c530a9f1e77d58d9a8ec33b9307c4f0b47cfcc95747fd97123362bf193184f21541f25709b5b94a50d992dcb2bfe6f09f78824502b359683c80fb4b8e0cb93c226a94b3573cac0b98741b1a89b14fb76b7a9783019e26d2023a1efd88f9ba78738cb53bb9fbe1963f8fb866e760873b0f6eaf3c0e3f8dfd1ff81e60c335efb18f7d4cffd2957fb91a0ba11507e6b09036171f55ce62fb137b2b6b341847aee6b875298012f6db5f8b35c30f7be44580bbb60bc3466f89e8300378e5985b7963770faec3e4b8236b274b66c505ee8ec41cc99b4a0f869c9b28bd1651b7253e4d039457e346efb12bf6dfe4c6e33abb290846d7b23e3a117d822fee7601e5aa5c2367a145ccff7ab6634f66fe8d898a4fe72796eae789f3e36f0354340677aadc7f8288a29121ceccb81f32425dc1df0e51e4fbb998dd13ae4b8b81dacf91a8f18d463a5039806d99d2f8654dd7e5664b1fe14254be628c5ab0ce9c1ae75cfbc50f736ad98dd707025238468cff3c118c6f2491f4d5c639d3159c1bf2839c4d3036119004d7d2b772616568b96e52e01f429aa41b135b6110d0e9edb56503cd3b5be469aac1638cef752a2dc75f7016fd3cda573d6b2f2c373fc3a2fb0f9063bf660c63a866b1c6a52475ce1eaa77e8614eac4ce8d3daad4acd25cf3441225cf2b7c9f8b63e57e19e2437dd46672b22e08fd71435aa3e2666c7c05acaf7f7eac6765fb11f5347b1ce257df930b376ae9df103a6a4b09817b86e4a31a6dc1b9047c1649aaf516d4ae636c4432458974d82a90cfd0e81507c0c7021f9bfbf1d25fa1a8ea5159185e0f18723e7d27524e845cbd50cbd22fb6f437ca6d6d7b93c4272ae2a8050dc93f026e9840a2f22bc4da031fc4cb2118b7e1945c4e75fbe842e36ce617b9bba8f008abcb868ceb27a8cdca8b86692b8214af4035cb0e6b6279f0289e75dfb47cf570984fc047776a4bb38b5f3776b38f8359f298417a6b119f88a89e20611395cc56bb6f83a8a6b86db732e154871d7e4bed69d32e691549a3967ee8bac2f8e4383b7466e3ad72b01b29309c72fc729397b5cb99f6be58e1611eb55a957272c859da19c8adfc6bf3d88a68c8222f78edd3fe1c1ae53919c2cda259d9fc78b6cd3f33f03d51f37955aefad016cbeaa25edf863a35d25fa4986d44116f0e043ee328c62dc64f8ecfa7a363e30f230d34fa303631175a9f9c81f810bbd7d2ad9bcadb1d282d3a55461337c299a350567eac0776f2a3dc80096dd98cd32caaedde3d0582628780745218d92801bba2b1468de3d5c164e8338506b6c0a22e308a02325cb1dec68aa98dc2c62aef3cc4c0c5dd42a17d81116fbd46279baac10cd0542400a97c7600116d2d29667bf1be6dbd7733feb07c2eabe16a8b71194ce1a10448f67104c05fc54f434b97c0282a6bf7aef5454a13413afdae83d1e877361f12aa628e086d766cb65a5134eb5bce6b24658bccd753f85df6712fceeb2e02a99b9557254679fcd0e09749e18c1ea889b560a1eb054d3195069f24d97770a12ecf2078c2cab70939d256c6754182b369a7214994433272fe0d4e530bc8de201841b017138e11ab65d6066ad821f6411eb61c466202cb48a717ff18b4d8e34d466c525b6be237d621097d45031ca3fd9203e5fecc8582237c6524777bd0eb0cfcc9a49dfc48ffe11086d38b137ef3fa03bab927937c4c33053c51eaf00d9842d18905dfb03abd24039a81212bbb6f8d2de80c059406cbecfcf9b010964c93ab7a16ae7fdec937091ad3893856fca0b60d2418f836a6d0cecb27c83473363508dfe8ed1f8e950a5ab9a549620e301feeeaaf960354264ae8e17d55e3f9d30cbce201f1bc473b5afc9e16642961af3fb51f28e683c1f975e2111a832ec7ca47e1a06eee9c1652e9faa34621c85576e96d13c266d6435cc075621a33747cd0d7f5253100fc635df02fddf1e5d8bcd3eb0e990615ae342e744ac427a3a8c4b21d6ff7ecf65036a053bfc1fcc5f9e8caa4cdf0a54cd995a0b5967ab977c257732ba73c762bac2c93d410f22308875b8af4f941f6fadbcf14a29e7e917ee447ea51a096cd95d64fc1b6a17a18741383945deec07e917bd253163e2d70740df558655c6b6bee8e681b873f3e15d2d81251ee44f207fa844042b26a8e208a4adb852d2ab83f81cad6fc30795b8deef223b0faf6cdbc2a8e9d10a6791700cde40dd03df0420eaf4080ca275b550fa7bb5eeb927a7a5934f06cc46a05de09a2d542ad91e1ba681e588781583a3154651beef0f4b3d94f6434e7299423f852caf3b0ccac0980be24f5dfb1d22c2bbc6b6860d79e42198bbdcdd3b7554e264f21b3c3ead594a92e5e3af5ae2a442a5c718435e35aa725588ee25684d1e9c660219f71596cd39d101d0ea34caaee68d180ec04da26944f5dbfc0f05e05d31d4177135039ab0d3af10e0d6ae0c0077484fc57053d2c6f57b313f7d81b095db9793129ec67e2a45b13d9fd5e092a3748abb5772a9956f860516aba14ea3f04a5638d4ea9fd5eea0e97a5f7cc4024c2f162ab9dc8ce8030e471671446223035b6ad78deffbcf2cc80d39cdac85a34a9149922f8a07c5d6bd94e1443464cb7235505203d08f2960c9028d812b9a3cd84d96842f9d2e2649e05d26054fe57502361f988d95124f8d39bc66ff2c9f2834dc841b4d924d0bb96b816c2781b2999b4aa809f653c6c9480430b4705092db3f4658a788263029ff5bd90b11f346a903b5fae8a384f7dc4fb1613f5a4343f7e742fe72977155ac67f9503e7616a64c20c089c45fdbddbcf4cc6505a231de08ee3c4021933e73b4844144fa0433bde2a842f182dc10923ad235c4d034a972cdbca5a7f7319f49035d249a7ec6f9d13a0a4f1bf6d0dea5641936e8bfd964de9fa3127adeae8d89df69fe10872740c6edfa2547046f288196f16fe7a48b6d6fdc4aa4e2bc0fc735daab24a124e6e2edf99621988a6175105d9c9d7c7dd7c5fcd8cf53828de328ef63688148bac19556c0e5ca563b21d7fff0c1cde879d37512fd0acb14fecac894c1ac68fc6550c026f6b9b4d9626c1a961c0fea5675643434384eec4513cfd50cee60eda77fbb4c9733392fe0860bb30f5e4595ddbe839a18da5c290c5c9782943309d4b7a47dccdc86377c6f9dbd944c163463eb9f8c6123d91edc87405a6d45c1de9d8831d2dda732fb433e6b6dd1ebdd0f273728a95f1662355e1a09d63a464cad27cea3059ce6915a12b7c1ee4736063d2e367b690bc4801097572ac71e711ea90f12e4bedf553bc18739fc13b2283ab3190f016dc54cc76532750c74b30b489c6c9127221d2df5b7e247f54ad63550206c6240fac785816e10dcf00d1b1a8fe391a4182f2679ed13159c5768730ede14420b983795a792fffbe50007becff30f18e459ce45a826587592a2eec687c199b992ca01e67371880346f8ec63d07cc994db9aa9d8ffb66d9f4e48e44efe7db7736b38ab55797f80cfa4001339d9593ea2cbe30e790f2b107bc189e1b9c2216cb64bb6c10ce51152cb97bd2ffa9ff581c5d003214f0abf13b6e67d9411268dc61f41f88265a8e67953fab681ae0beb28d832592bf0082a282046bd9ece06860e0e6718f64994ddd448955f3333f39e0f9d5cbc821f47e540aa5bb6f694db75eb0e14b5169ce8337811b8cd3a9776ac8bf81303352ba7f51a56c5511d16eddd7e514cd5c0a4daeaab6fd9799483d98284baeb394adbf18fd08a07bddeb27f23b6cc517d7d0db62d0f9df43ad4e25268dc34d922d8fe8391c836f044388945b162e6cd7fc72e11f2cb3b21a26a24a132f64ade89bcffd009a3209db87e0cc17d0a3612b350a6b1bf09f01d3171d3b2670ef02e3ccdf2165f39e6fad5e8132aab17271caf58116619e6357a9c52868b7e8a691b9c76f7f3aed62c2df3c7b606afdfe83b4437657749ab58daa652a0ff876b7d9f0d3529a8e20669da067990fc41710696b5e344ca5443247cee3022f1006ab5b2d4e5c2cfdc5a43d642e37f5a2801fb2ce92db5f866c1c7faa6144c56ba03634ff782bdcfe386a67d26af166485d3b310cc625b8ded5324609b9b63539b053cf44272b736250d6321b7b0da9a16a0cb2644351f5c121737a4cedc5fd11832c9b1105cc23977a4399a17fcfd1d0581db4636f825c5e8d44d43750733c1e22e041def8cf513d9d513306c789f84c19f589bd94132814e1a70209ac3888ca50eae5e31d9da93c4d4964775a470b1c6b90a9865c27595165b1ee70284b80639c40b70dae4f047be8f88d85962da5815282d232d72fa798bb21d151a67a832d044bb72e51d371be4e8f9a1bee5512ea6fad6a64a62be9939a1aa79fd3042ea3ae44cf9953ef26fdad004be6e9802546dc6a66c73e1dae42297e1f1064d8374ebede1fe5e3828650c1db8459ec74ada2cc9556bd26d3ba44937716d0ed4aaf19d5e061c4cbc7a75b60d99d20f69a1e961a97c55ea9c17951a7da2b264fba478a9a40d77b8638cf49cbc72fe9b63a7c5bc26577ec7ad4505a1896d06c4af63a998fda4ee8b62a01ad04f99ae508be51140336ad9de8457dfbf39ae8cd4f05222098c7a81d6a542c251c8223dff5d42bc3371602bcb3f8ff7a362c8d12c67f6e98e0b923d616446076d4d5b632f9bda697920817b37f8f6e302f9b12b328e040d4e6006a6e02d52f41cbc4fd5932739253d16576ed38bdee625d5062b1392a7c82da72903643c891dc310ac8062006afe0151f0ec41b6951c56104aa100f52380ded6e232e37be579ba4ec5d5c8cc542354c", @generic="5b3af621064e85e983fb6c2459a6862a10c162daaa31187d69fc0fc72a3f4cc0f8186deb8da8a7812325ab254175c413bbd5be3ef5e53e5a5e445dc7a94d0f6956e5be3c664b72912d7ca61c91f764f01857d288c580683b5eb03e97d5c1e6150d6f08", @generic="03539c3ef80268d37bd5c95ca8ced125b664daf9a78c2c4b2cec6e60154e9896ce11a4f2e6aff0d2270789d79079bdcfce0de29750c7b6941c925872a3edbaa80d06a636dbc877d3e60f83", @generic="8263a1d93d202d5ac96fbdff", @generic="11e9cdceaa91ba3ee33db649938ae2fa3cacc1c8bdf94546e71383f8ec5d9d19f78e207af051a1694b21cc2dbc141fe53abdee8a403eb4d48a90c0a1fb5dde5613bd763d04d70ff247800370e436cdf845b1a16a743f95e6dcd1c30a2c55fa54fcf552d1eb8298a0be0cf9d89faf1e161aecd98f9101486c888fa83d03306a18e8bc15f5a33295921ca5c932f2ebdd368017eaa45e05db1e72b1e8b58ac4d29b6600db5055860dc914783685b2dcb4ca69b07c6bf9edbbd412992d32249642ad4fa8fd4b051e218341cd04c6b2243eaae116c880854c204da81468bfa1dcda32a9108e3c18031c31dfa1"]}]}, 0x2628}, 0x1, 0x0, 0x0, 0x20000000}, 0x40000) 2018/02/01 08:06:55 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$eventfd(r0, &(0x7f0000000000)=0x232, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000001000)="f81dda1bde6b773ea4e7c7cbeef19763b3c2ad6156fd892f5d999e3ec92fe268fe40608ab0afca5242efc60aea8c5ccd074f1766980ac6e687eae072c566dbe67d1d9d6e3a844c22abbaabe88b54d16d207c89443c882305cd59cdf6f50bc40da48d83616f4a90f2003a3add7100628f4b087a97b924d815b39a12672fdb2d46399fbff7e4830c4ec3c898afacfecb04b5398521fc4c92f7959a0b308b6979f61ce2e87cce2affe7d6b16fffa4947de383646e95bd393c764c9cccf7d6", 0xbd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000266000-0x9)='/dev/sg#\x00', 0x0, 0x2) write$tun(r1, &(0x7f0000ab1000-0xe1)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipx={0x8137, {0xffff, 0x1e, 0x0, 0x0, {@broadcast=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x0}, {@random=0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x0}, ""}}}}}, 0x36) ioctl(r1, 0x227d, &(0x7f0000127000)="") 2018/02/01 08:06:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000059000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x5386, &(0x7f0000000000)="") ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000adf000-0x10)=@generic="daa26da9b5ce63fec94ae54acf5f8490") 2018/02/01 08:06:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00006cb000-0xb)='/dev/hwrng\x00', 0x20000, 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r1 = syz_open_dev$binder(&(0x7f0000142000)='/dev/binder#\x00', 0x0, 0x2) r2 = epoll_create(0x10001) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000337000-0xc)={0x2019, 0x0}) epoll_wait(r2, &(0x7f0000753000-0x18)=[{0x0, 0x0}], 0x1, 0x0) 2018/02/01 08:06:55 executing program 2: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) clone(0x0, &(0x7f0000000000)="", &(0x7f0000000000)=0x0, &(0x7f0000ce4000)=0x0, &(0x7f0000000000)="") mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000feb000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00002ca000-0x10)={0x2, &(0x7f0000feb000)=[{0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000feb000)={r1, 0x3}) socketpair(0x10, 0x6, 0x10000, &(0x7f0000e96000-0x8)={0x0, 0x0}) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$nfc_llcp(r3, &(0x7f0000fec000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000fec000-0x4)=0x60, 0x80000) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r3, &(0x7f0000597000-0x38)={&(0x7f0000fec000-0x48)=@full={{0x3, {"113ecbe7c80a14"}, 0x3}, [{"6790ed829ec6c9"}, {"6be973b1bc5af7"}, {"e603c53b2e8d24"}, {"29b058e8d499c8"}, {"b50f582d1355f1"}, {"a38bc4f286fa95"}, {"f4bc978ceee418"}, {"2c0c671e624e10"}]}, 0x48, &(0x7f0000feb000)=[{&(0x7f0000384000-0x32)="6745cf46d24b1de6934c2c5d93e82489eaaa33e20430802c61e5cb416b4473182789f90ad098eb9415bdad2c0d1a3ad1f607", 0x32}], 0x1, &(0x7f000076d000-0xd0)=[{0xd0, 0x116, 0x310d, "5a454b8245346c856bf8dd7c78e302a8a8018dd2aaf9f04f5d304c9db21d0dc02ba20b00316700a2a3ba781ff272747748f5ed2ea076201d8bdf25ed2d6b1430530f17bb68efa50c428a9c2f8b108ca93eed9c372cd80a0668706f745568a5ee17575df2bebc1aa48c46cc2d64148f7259a776bbb8d3fad8505d4c91a8a6d3c0bd4f89ab8f1fbf3bd57dd81a3d46893d6302162acf8d42a08112ce36928ba1bd56d1e58428ca6347f5a7d11746c9ffc3dde2999dbc7aee501ddf8899e6"}], 0xd0, 0x4000}, 0x4000) listen(r2, 0x2) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000149000)={0x6}, 0x4) mlock2(&(0x7f0000b1e000/0x2000)=nil, 0x2000, 0x1) mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/01 08:06:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_getsetattr(r0, &(0x7f0000fb2000)={0x0, 0x0, 0x9, 0x0, 0x800000, 0x0, 0x0, 0xd75}, &(0x7f000066a000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/02/01 08:06:55 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00005ca000-0x10)=@generic="f29378803a322ceb18b3e2eebb0631dc", 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = dup(r1) setsockopt$inet_tcp_int(r2, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r1, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r1, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r2, &(0x7f0000b19000)="e5", 0x1, 0x0, &(0x7f0000df4000-0x6)=@hci={0x1f, 0x0, 0x0}, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000f1c000)={&(0x7f0000834000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00007fb000-0x10)={&(0x7f0000687000)=@acquire={0x128, 0x17, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0}, @in=@multicast1=0xe0000001, {@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0xffffffffffffffff}, []}, 0x128}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg(r2, &(0x7f0000247000)={&(0x7f000058d000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}}, 0x3a, &(0x7f0000a58000-0x20)=[{&(0x7f0000787000-0x1000)="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", 0x2d8}], 0x1, &(0x7f0000f89000-0x80)=[], 0x0, 0x0}, 0x0) lstat(&(0x7f000089a000-0x8)='./file0\x00', &(0x7f0000fad000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f000060f000-0x8)='./file0\x00', &(0x7f00000b4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f00009fe000)='./file0\x00', r3, r4) sendmsg$nl_crypto(r2, &(0x7f00009fe000)={&(0x7f00004a3000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ac0000)={&(0x7f00006b7000)=@get={0xe0, 0x13, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{'seqiv(generic-gcm-aesni)\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0}, []}, 0xe0}, 0x1, 0x0, 0x0, 0x0}, 0x8085) 2018/02/01 08:06:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000031d000-0x8)={0x0, 0x0}) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000816000)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @rand_addr=0x0, 0x0}, &(0x7f0000e62000)=0xc) r1 = syz_open_dev$evdev(&(0x7f0000dfe000-0x12)='/dev/input/event#\x00', 0x0, 0x1) readv(r1, &(0x7f000001a000-0x20)=[{&(0x7f00008ec000)=""/219, 0xdb}], 0x1) r2 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fd7000)=0x0) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r2, 0x1000000000016) write$evdev(r1, &(0x7f000004d000)=[{{0x0, 0x0}, 0x0, 0x1, 0x0}, {{0x2, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/02/01 08:06:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f000062a000)='/dev/autofs\x00', 0x20000, 0x0) madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) accept4$ipx(0xffffffffffffffff, 0x0, &(0x7f0000afc000-0x4)=0x0, 0x0) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) 2018/02/01 08:06:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f00004de000)=0x1, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000501000)=""/95, &(0x7f0000f12000)=0x5f) 2018/02/01 08:06:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00007e0000-0xb)='/dev/loop#\x00', 0x0, 0x6000) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000ada000-0x10)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b2a000)=0x10) getsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f0000bf7000)={@broadcast=0x0, @rand_addr=0x0}, &(0x7f0000bfd000-0x4)=0x8) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000a59000-0x90)=[{&(0x7f00004ba000)="", 0x0}, {&(0x7f0000e06000-0xc6)="05f26f5a9196aa37f591cf338cc8da4993bf2ccc67c78ea6afb6355fab8eb677bb7ef3cf17667a275c45a799f4368713b01692c166ed976ae84b7d8d366deb53fc4d39b91b420aeb44630f1bda97ebf9b48434ac0babe9bf2fc22cda35e67b394ef4f43b9249d69eec57cb8b4771e7dd2b9f2f4e126b3a1427aa9eafbeb5a83d7d395db9f6fd5d00abe2c5a2d0267f4585efff4d71e32c7ca3e841e6426fe364911cb51ee1fe39bcb5340365ed4a5538792352106613c30e6e8a505c738ac80ee0efdd0fc344", 0xc6}, {&(0x7f0000834000)="f54c896288972db8559dc25df7ea890afe832ebc3b6ca9a1ec85b24f9bd5b380a85726630d43c4c436804e48071e42a37e964cd01a33b6a8b307121aea375847e4f6e694632f7f569b999bfb36d206c4e398519190d9b9b56e3937bcdbbb27db1af959bf40ce2da121c5762a4ede76fec2606a03866e62cbe42a162c", 0x7c}, {&(0x7f0000bdd000)="eaf28a7ebbf8ae28a4e5283d2d2cc47eec45ad91b9477e492cf70933ff6f3f2feb58e2d9d512e5fcce8efd78fb1957ce154182244ed8050fe20f9117866dbdac99bacae01abd50b071fa06288e8602caea41c4f5d26dcba4ac694ea468d166359db27dcfa6a6bec8962462", 0x6b}, {&(0x7f0000c78000-0x9a)="f84aba28ce39d9b290122246f8c8eac1ad74d61fc4e5553473dd25b20d4742046dd37d0e00778ef10426d611096263359ca31abdd9ce2d93eb728a26c16cc326cea145894dd7472569e2e72c8de16de5ac464a9e2919d2b17379e540e4ac96bb27110d4abfa961c43f4f19a79575f129a72009c7b41d957cbf3bc7cf4d5b6a4a76fba070dc6be0f6931e979c8181fd4f8de00603f52b63fe6ad9", 0x9a}], 0x5, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000dab000-0x50)={@generic="06e5bbadc7887d3abb28b1d2c83380f5", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) getsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000b60000-0xbc)=""/188, &(0x7f00008cb000)=0xbc) syz_open_dev$usbmon(&(0x7f000089a000)='/dev/usbmon#\x00', 0x7fffffff, 0x90200) listen$netrom(r2, 0xfffffffffffff001) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2) sendfile(r0, r2, &(0x7f00000de000-0x8)=0x0, 0x100000001) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000da1000)=0x0) [ 44.767639] audit: type=1400 audit(1517472415.560:34): avc: denied { sys_admin } for pid=7172 comm="syz-executor7" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/01 08:06:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = open(&(0x7f00006ee000-0x8)='./file0\x00', 0x440001, 0x80) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f00005c0000-0x43)=""/67) accept$unix(r1, 0x0, &(0x7f00002a2000)=0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000d9e000-0x8)='./file0\x00', 0x4000, 0x0) bind$inet(r2, &(0x7f0000e74000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$nl_xfrm(r0, &(0x7f00007bc000-0x38)={&(0x7f000090b000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000a2b000)={&(0x7f0000ac5000)=@updpolicy={0xb8, 0x19, 0xa01, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0xa0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, []}, 0xb8}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000745000)={0x0, 0xf9d8, 0x20}, &(0x7f0000342000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00000f1000)={0x8001, 0x1, 0x7, 0x488b13c6, r3}, 0x10) 2018/02/01 08:06:55 executing program 0: mmap(&(0x7f0000000000/0xf69000)=nil, 0xf69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000ef5000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000dca000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0xe02}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00002fc000-0xb)='/dev/hwrng\x00', 0x40, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000f69000)="cf6f776963c4acf6f1a9a1252f56951453a49ebb18c14e62fa4ef4e6d78607bd58f2f13179b5de1abdf40801e3771e97ea9fe3395559f6b3d774c18805bdd41a72826875cadf5e382c8e2de2ff3dce9cd4285a71ff78193712c54b26ad46981858b95295d5f353c4f67dca49a0581258fe8e1e99e016875e41edfa5481a334e757aa497ce92c8fdc6d1c97e37a102c8959ae01f23ddfa07958d7f9af63f72978c99ac842b406a1871a8a42c631fef2e9a82a54bdfab2b17bfa3a2b", 0xbb, 0x10, &(0x7f0000f04000-0x1c)={0xa, 0x3, 0xb79, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x22}, 0x1c) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000f64000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f69000-0x18)=@ethtool_rxfh_indir={0x1, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 08:06:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000b1d000)='./file0\x00', 0x92) ioctl$KDADDIO(r0, 0x4b34, 0x40) r1 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000291000)={0x54, 0x0, &(0x7f0000a4b000)=[@clear_death={0x400c630f, 0x0, 0x0}, @transaction={0x40406300, {0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000176000)=[], &(0x7f0000917000)=[]}}], 0x0, 0x0, &(0x7f00006ed000)=""}) openat$keychord(0xffffffffffffff9c, &(0x7f0000884000)='/dev/keychord\x00', 0x0, 0x0) 2018/02/01 08:06:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000a5f000-0x10)={0x0, 0x0}) timerfd_settime(0xffffffffffffff9c, 0x1, &(0x7f000090e000-0x20)={{r0, r1}, {0x0, 0x989680}}, &(0x7f0000f11000)={{0x0, 0x0}, {0x0, 0x0}}) timer_create(0x3, &(0x7f0000e9a000)={0x0, 0x10, 0x0, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000da000)=0x0) timer_settime(r3, 0x0, &(0x7f000053d000-0x20)={{r2, 0x1c9c380}, {0x0, 0x0}}, &(0x7f0000110000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, r4}, &(0x7f0000dab000-0x8)={0x0, 0x0}) 2018/02/01 08:06:55 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) rt_tgsigqueueinfo(0x0, 0x0, 0x0, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000001000-0x20)={@generic="bd746fd3d4cac453aebc1fd491b0848f", @ifru_flags=0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000f7e000-0xe)='/dev/keychord\x00', 0xc0001, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f00000e8000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000fd2000)=0x14) r3 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r3) kexec_load(0x55, 0x2, &(0x7f000098c000-0x40)=[{&(0x7f00006ef000-0x14)="0a5dce45d73e170212b2aacfcc3413079fed8fde", 0x14, 0x5, 0x661}, {&(0x7f0000964000-0xd5)="138efe1444ff62ea62360621edd7928e891f93da18786d9320b0708461a93ea3751fcd2df87f8a747e344476accf68c41b65fe7619b318366f431cda8cf5ebcce33aadaa071c209c2bd00b86c8dda029d27f2d8fece4f544acd192d2b07da499ab115835977b0e02b7e657b4554b44ed97d1c6640d423a91325850ec16397f24919f6900435a2996022346a3fbf6785662bb3b32ef9c61065334edd376a35fb22d0888359930bcf16b55a3f2771fd752a7a475580ecac1a57d4362b755656c68e143a6f0f1bd709f5af9e3db3d79910befb9207f4a", 0xd5, 0x0, 0x20}], 0x30000) dup(r1) socket$inet6(0xa, 0x0, 0x2) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x7) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000b5b000)={0x0, 0x0, 0x0}, &(0x7f0000e64000-0x4)=0xc) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000df6000)={{{@in=@multicast1=0xe0000001, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x3, 0x2, 0x9, 0x2, 0x8ed1820302a783c4, 0x0, 0x2f, r2, r4}, {0x2006, 0x3, 0x8, 0xffffffff, 0xff, 0x274d, 0x10001, 0x80000001}, {0x4000000000800, 0xff, 0x237, 0xfea3}, 0x8, 0xc, 0x3, 0x0, 0x3, 0x2}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0xff}, 0x2, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4, 0x2, 0x3, 0x3, 0x8, 0x2, 0x3}}, 0xe8) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f000073f000)={0x3, 0x1, {0x3, 0x2, 0x70f, 0x0, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000078000)={&(0x7f0000482000/0x1000)=nil, 0x1000}) socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmmsg(r1, &(0x7f0000182000)=[{{&(0x7f0000d69000-0x1c)=@in6={0xa, 0x1, 0x100, @loopback={0x0, 0x1}, 0x8}, 0x1c, &(0x7f00005de000-0x40)=[{&(0x7f0000de4000-0x7d)="72bb6fa0dee1ef9c198ce4e38c198c383ab425d577ead0768dd76ce265e59940e672eeb12a7ea144cf44bcbf7e4dbca969c2f5b32debb2c725c96b23476110dca48f36081da2f395557dc75b16a775166e26074ffee16dee20ca360145a6d29e86e2a97e358f01cb65b0cb665d62209578e232383310568a675d43f150", 0x7d}, {&(0x7f000068b000-0x56)="23609a960e4d996038ad3e01c6f10adf8cf37d0162994f58bbfc83c230a6c4f32a1473e0acc54b1dbd9f16e159b87d9529da26aa0280dd9305fd7883d484c6a0b1fdb36af699c7c98828894f47a0289f00a0714b081b", 0x56}, {&(0x7f0000b30000)="4199c31eea497c0fc084f795873a229fa935d361bdb8f7729b27fdb1e9498828b36be1b6a054adb32b2a31dac89774e22edb7c32213e5f142b5de877f90db9001ab358b7903cdeceb6dc36bea6838818fd48ef4935ea6437", 0x58}, {&(0x7f000070f000)="79f1993fd5446991358d6d3bd9a26456c85174897cab1d66e95ad25fa779216d73fb4e20dcabcfface24840c4d6f272308758a9992e07d5c8fd6c25bd1db9a76", 0x40}], 0x4, &(0x7f00001ab000-0x1d8)=[{0x100, 0x6, 0x89af, "b17251e65a41db89baaf602ebb1d8de0f1de85265a6fdcfc65bc6a6127291985cec71bcf52d56d3761d57719113c93d7cae322adf119d95c9fd4f653ee9c9c892e24db2d601a3383fe92d698fae77c9b8f2eabe10676bbe4291df156fc40c5e7ab262edb4700de5c19885eb70862990cad7fb632253a7d5b63ee2ad3dfa10c3938f9bd10736dfcf12b9201bce8d9d1bd7ecc986596606b4b85955e71d6f276230d2c8dc224411507e14ba11c6fab28144a7c83a36e0ab58fd40e5617ad8df418f3edaa998920d69863f8aa6ccfe644ec4bfb48d9f6ecec8c5cae86003489d5028047e49e9a11e3ba518d09a1b6700c80"}, {0xd8, 0x116, 0x80000001, "8f6f92d585cc84446ff529cfbd3f4e790661cd3a00f9cf15457cafbfa3e4d157d54529439430f0c0f3147b3a12feab623dffae0cc20404561d9bb785399ebf3797ae8a1fc610fef3783858761c4ef083239ed36af2ac8fbf723cadb493bcabd1d75eebf25b2783acac449fc513a025a0b386a304b811c09a0e870d4bfc1ab99e4011c1e02e3688a56134a51711606166aea86468aceb36ac27060d34c679541b5103880170be1f3de46db1d806554dfeb6b26fb6950d57a89c83a939ab8f1b6e41c5a5"}], 0x1d8, 0x55}, 0x92a}], 0x1, 0x80) 2018/02/01 08:06:55 executing program 5: mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff1000-0x4)=0x8000000000004, 0x9c) sync() r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095c000-0x4)={0x0, 0x1, 0x0}, 0x4) sendto$inet(r0, &(0x7f0000865000)="", 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/02/01 08:06:55 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$sg(&(0x7f000091f000)='/dev/sg#\x00', 0xfffffffffffffff9, 0x200) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000376000)={{{@in6=@loopback={0x0, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ce5000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000012000)={&(0x7f000000c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f0000001000-0x128)=@acquire={0x128, 0x17, 0x509, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r2}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0, 0x40000000000002, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0xffffffffffffffff}, []}, 0x128}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_dccp_buf(r1, 0x21, 0x0, &(0x7f0000b87000-0xde)=""/222, &(0x7f0000d6e000)=0xde) 2018/02/01 08:06:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000416000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f79000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a033533c000035db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e3f800", @ifru_flags=0x2fd}) r3 = socket$inet6(0xa, 0x3, 0x3) sendto$inet6(r3, &(0x7f0000a7d000-0x60f)="", 0x0, 0x48000, &(0x7f00008b1000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) dup2(r0, r3) 2018/02/01 08:06:55 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000007000-0x54)=""/84, &(0x7f0000002000)=0x54) 2018/02/01 08:06:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00008a6000)='/dev/net/tun\x00', 0x0, 0x0) pipe2(&(0x7f00004dc000-0x8)={0x0, 0x0}, 0x80800) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000a65000)={0x7, 0x9, 0x1, 0x5, 0x91, 0x80000001, 0x9, 0x16, 0xff, 0xf0, 0x0, 0x22}) socket(0x11, 0x2, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)={0x0, 0x0}}}) close(r0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000d42000)=0x0) poll(&(0x7f000000c000-0x1b)=[], 0x0, 0x0) write$selinux_create(r1, &(0x7f00006bf000-0x40)=@objname={'system_u:object_r:dlm_control_device_t:s0', 0x20, 'unconfined', 0x20, 0x37, 0x33, 0x20, './file0\x00'}, 0x40) 2018/02/01 08:06:55 executing program 3: clone(0x0, &(0x7f0000022000-0x99)="", &(0x7f0000024000)=0x0, &(0x7f0000019000)=0x0, &(0x7f0000025000-0x42)="") readahead(0xffffffffffffffff, 0x0, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) 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) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x4) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x0, 0x1, 0x1, 0x3, {0xa, 0x0, 0x80000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}}}, 0x32) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000b42000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x400}) 2018/02/01 08:06:55 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) getrandom(&(0x7f0000013000)=""/183, 0xb7, 0x0) fsync(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f00008a3000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/01 08:06:55 executing program 7: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000008000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000020000-0x4)=0x2e, 0x80800) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f000000d000-0x8)={0x0, 0x80}, &(0x7f0000018000)=0x8) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f000001a000)=0x6, 0x4) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000001f000)={r1, 0xffff}, 0x6) ioctl$SIOCGIFHWADDR(0xffffffffffffffff, 0x8927, &(0x7f000000a000)={@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, @ifru_addrs=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}}) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$netrom(r2, 0x0, &(0x7f0000006000)=0x0, 0x7fffe) r3 = socket$netlink(0x10, 0x3, 0x1b) sendmsg$nl_generic(r3, &(0x7f0000005000)={&(0x7f0000013000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000013000-0x1d0)={0x14, 0x28, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000022000-0xe)='net/netfilter\x00') mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r4, 0x4040534e, &(0x7f0000021000)={0x10, @tick=0x8001, 0x1f, {0x200000, 0x84}, 0x1f, 0x2, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000021000)=[], 0x0) ioctl$int_out(r3, 0x2, &(0x7f0000020000-0x8)=0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000022000)='/selinux/status\x00', 0x0, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000014000)={@generic="28e0b61137ca7c5f73619bd352d9d08f", @ifru_flags=0x5400}) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f0000017000-0xc)='/dev/autofs\x00', 0x442080, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSFF(r6, 0x40304580, &(0x7f0000022000)={0x54, 0x7, 0x7, {0xfffffffffffffffd, 0x401}, {0x6, 0x2}, @rumble={0x0, 0x9}}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r6, 0x84, 0x8, &(0x7f000001a000-0x4)=0x400000000000, 0x4) [ 45.024923] binder: 7220:7223 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 45.039571] binder: 7220:7223 got transaction to invalid handle [ 45.041040] IPv4: Oversized IP packet from 127.0.0.1 [ 45.064208] binder: 7220:7223 transaction failed 29201/-22, size 0-0 line 3004 2018/02/01 08:06:55 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000445000)=@random={'trusted.', '\x00'}, &(0x7f0000000000)=""/82, 0x52) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x15, &(0x7f0000c51000)={0x0, 0x0}, &(0x7f0000bdc000)=0x10) clock_gettime(0x0, &(0x7f00004c2000-0x10)={0x0, 0x0}) clock_getres(0x0, &(0x7f00002e6000)={0x0, 0x0}) r2 = creat(&(0x7f0000b08000)='./file0\x00', 0x82) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f000065d000-0x10)={0x1, 0x5, 0x2, 0x4, 0x0}, &(0x7f0000fc5000-0x4)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000c2c000-0x8)={r3, 0x8001}, &(0x7f00004cc000-0x4)=0x8) utimensat(0xffffffffffffffff, &(0x7f000045f000-0x8)='./file0\x00', &(0x7f0000a01000)={{0x77359400, r0}, {r1, r0}}, 0x0) 2018/02/01 08:06:55 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0xe)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000002000-0x4)=r0) 2018/02/01 08:06:55 executing program 5: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) pread64(r0, &(0x7f0000001000)=""/29, 0x1d, 0x20) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f000000b000-0x15)='/dev/pktcdvd/control\x00', 0x0, 0x0) 2018/02/01 08:06:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) recvmsg(r0, &(0x7f0000877000-0x38)={&(0x7f00002b8000)=@pppoe={0x0, 0x0, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}}}, 0x1e, &(0x7f0000313000-0x20)=[{&(0x7f0000e27000-0xab)=""/171, 0xab}, {&(0x7f0000390000)=""/209, 0xd1}], 0x2, &(0x7f0000390000)=""/224, 0xe0, 0x8}, 0x40) writev(r0, &(0x7f0000503000-0x10)=[{&(0x7f00008f2000)="580000001400190440834b80040d8c560a060000ec03ea000000000700000000024824ca944f64008900050028635a003b7dbe6d830200280000000000000003ed03ffebdd00000010000100050c0900abfcff0000040e05", 0x58}], 0x1) [ 45.083851] binder: 7220:7244 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 45.092253] binder: 7220:7244 got transaction to invalid handle [ 45.099987] binder: 7220:7244 transaction failed 29201/-22, size 0-0 line 3004 2018/02/01 08:06:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$3(0x3) capset(&(0x7f0000ff6000-0x8)={0x20080522, 0x0}, &(0x7f0000e4a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = syz_open_procfs(0x0, &(0x7f0000036000)='ns/uts\x00') setns(r0, 0x0) 2018/02/01 08:06:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(0xffffffffffffffff, 0x0, 0x1000004, &(0x7f0000c6c000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clock_nanosleep(0x0, 0x0, &(0x7f0000400000)={r0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002e0000/0x4000)=nil, 0x4000, 0x0, 0x0, 0xfffffffffffffffe) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000515000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f00009e9000)=0x0) 2018/02/01 08:06:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000396000)='rxrpc\x00', &(0x7f00005e8000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00004ed000)="85442fc3f8aeb440a142bbe904177ef1a8abbe03783f0748a4f66e83ecee8fcde27de1524ec3f11e0c975ce01e5756660ac8e47dcdc4f2a67fe830a132de794784d2110b66f5361f35ae8ae7edc6e9f98580f1fd50a32ad130de939d94cc6964f8bc04f0b1cb29212ea35b20d54339930e1801264198ea36a0a26bbdb31bf1d1a9e14ccac1b0c95e1629f0350c56ec77380f0d2a753b072d62ed549a04933eaa693147fef8dac042fe71821798d740f4896ceccdb96972944c", 0xb9, 0xfffffffffffffffd) add_key$keyring(&(0x7f00002db000)='keyring\x00', &(0x7f00008fd000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r0 = add_key(&(0x7f00001ad000)='logon\x00', &(0x7f0000fe3000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000ad3000)="458b3e152afbee21f8a1a94b3fb2c8a3d721c402df645fec777caa016e44911f7dcbc4c3e5b769c8894b5a77862da92ca484bcd1d38dfc7beaf9b345d955b4b9f4f29ff1df5c9e8772f509e9fdd81e25c1f4fe14ecac25c9877ec9fe3ecd627ffa6a", 0x62, 0xfffffffffffffff8) r1 = add_key(&(0x7f0000be6000-0xd)="64fc0600000000000000007200", &(0x7f000052e000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000fdc000)="5f1705ef36c43358ce4aea4c270000000000000001b003aaacca067ec5b0bed2ff5565ef2fa4798eb18e70688007a2aa1d9d2f36730cc2f7c6ab6d795c8363adc025a0e6bf287daabe93ca1451c26301c298c7c97d1c7ff12f7a80cf70242b6bcf2158babb13ae8fdc5b960f4385a1ddfe5155ba1bcf353a840f8f7f02065d0a50bafb2cb9d0c0ae7b6e9d6dc7362600000000000000078d38421f31594a947161f73bcc", 0xfffffffffffffdb7, r0) keyctl$setperm(0x5, r1, 0x4) request_key(&(0x7f00001d0000-0x5)='user\x00', &(0x7f00002e2000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000283000)='\\.wlan0)posix_acl_access\x00', 0x0) 2018/02/01 08:06:55 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f03000-0xf)='/dev/sequencer\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000000)={0xfffffffffffffffc, 0x0, 0x0, 0x90}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000000)={0x8, r1, 0x10001, 0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r2, &(0x7f0000fd0000)="", 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = socket$unix(0x1, 0x80000000000002, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000317000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$key(0xf, 0x3, 0x2) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r3]}], 0x1, 0x0}, 0x0) recvmsg(r5, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x1ca, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000025000)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) [ 45.142166] binder: undelivered TRANSACTION_ERROR: 29201 [ 45.148203] binder: undelivered TRANSACTION_ERROR: 29201 2018/02/01 08:06:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000033f000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = request_key(&(0x7f0000dfa000-0x6)='.dead\x00', &(0x7f00001b8000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00004d6000)='cgroupsystemsecurity:\x00', 0xfffffffffffffffa) keyctl$set_timeout(0xf, r1, 0x6) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00003fc000-0x8)={0x0, 0xffffffff}, &(0x7f00009f1000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000593000-0xa0)={r2, @in6={{0xa, 0x0, 0x10000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff, 0x3, 0x101, 0x100000001, 0x12}, &(0x7f0000ed2000-0x4)=0xa0) readv(r0, &(0x7f00006cc000)=[{&(0x7f0000c7f000)=""/4096, 0x1000}, {&(0x7f0000bfc000)=""/155, 0x9b}, {&(0x7f000055d000)=""/110, 0x6e}], 0x3) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000043000-0x10)='/selinux/policy\x00', 0x0, 0x0) syz_open_dev$usbmon(&(0x7f0000086000)='/dev/usbmon#\x00', 0x3, 0x262102) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000cd8000)='/selinux/enforce\x00', 0x802, 0x0) r5 = syz_open_dev$loop(&(0x7f0000777000-0xb)='/dev/loop#\x00', 0x800000000, 0x400) flistxattr(r3, &(0x7f00000b3000-0x1000)=""/4096, 0x1000) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r4, 0x84, 0x15, &(0x7f0000d7b000-0x1)={0xfffffffffffff800}, 0x1) sendmsg$nl_crypto(r3, &(0x7f00001fd000)={&(0x7f0000693000)={0x10, 0x0, 0x0, 0xc01}, 0xc, &(0x7f00003cf000-0x10)={&(0x7f0000132000)=@upd={0x110, 0x12, 0x4, 0x1, 0x3, {{'drbg_nopr_ctr_aes128\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x400, 0x400, 0x0, 0x0}, [{0x8, 0x1, 0x4}, {0x8, 0x1, 0x8873}, {0x8, 0x1, 0x5}, {0x8, 0x1, 0x1dce320b}, {0x8, 0x1, 0x2}, {0x8, 0x1, 0x0}]}, 0x110}, 0x1, 0x0, 0x0, 0xc000}, 0x800) ioctl$LOOP_CHANGE_FD(r5, 0x4c02, 0xffffffffffffffff) 2018/02/01 08:06:56 executing program 1: mmap(&(0x7f0000000000/0x4f5000)=nil, 0x4f5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004f5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004f5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004f5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00004f5000)='/dev/binder#\x00', 0x0, 0x802) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)=""}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x0, 0x0, &(0x7f0000004000)=[], 0x48, 0x0, &(0x7f000000d000)="62164b44a5c310affb2298c023c7036e8915400419dae89c459e387ad57913e733b1615bd7c2d55328b9dff40f10d1fc0e41a052600c822c2d8d8f871ff1edbf244f0f2cc508303a"}) r1 = mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) mmap(&(0x7f00004f5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004f5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004f5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004f5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00004f5000)={0x58, 0x0, &(0x7f00004f6000-0x58)=[@transaction_sg={0x40486311, {{0x3, 0x0, 0x4, 0x0, 0x11, 0x0, 0x0, 0x50, 0x18, &(0x7f00004f5000)=[@flat={0x77682a85, 0xa, r1, 0x4}, @fda={0x66646185, 0x8, 0x2, 0x3}, @flat={0x776a2a85, 0x1, r1, 0x1}], &(0x7f000018b000-0x18)=[0x78, 0x38, 0x38]}, 0x2}}, @dead_binder_done={0x40086310, 0x3}], 0xa9, 0x0, &(0x7f00004f5000)="ab0f079fb72cfcb120408af1bca2d48c4f950f9f0f74011108c00929c19ccf17cd9f4f98c52f7e7e8d5bebb2640127b3705b9149b49199e427f2dc24114b73e5a24d4dc6654b9badb1e514a324c534a60f6e761528e06a9cd57ef2ea1f27342b49d513ff7aa7d89bc30888eb4f115e6e03dbc0a85ec0d38daece8fee6c68a900074351f6ae2f74d102c81ca37909026e62ad0e92b7fbba0ddc24f493b463b8aab0cd3df34fb9294bcf"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x1, 0x0, &(0x7f00002f8000)='%'}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f00004ee000-0x48)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00004ed000)=[], &(0x7f00003c3000)=[]}}], 0x0, 0x0, &(0x7f00001b0000)=""}) geteuid() mmap(&(0x7f00004f6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f00004f7000)='/dev/sg#\x00', 0x44, 0x40000) getsockopt$inet6_tcp_int(r2, 0x6, 0x14, &(0x7f000025e000)=0x0, &(0x7f0000438000-0x4)=0x4) mmap(&(0x7f00004f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004f8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r2, 0x21, 0xf, &(0x7f00004f8000)=0x0, &(0x7f0000484000)=0x4) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f00004f8000-0x8)={0x0, 0x0}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00003e8000-0xc)={0x0, 0x0, 0x0}, &(0x7f00003e6000-0x4)=0xc) ptrace$getregset(0x4204, r4, 0x4, &(0x7f0000105000-0x10)={&(0x7f0000467000)=""/131, 0x83}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000003000-0x30)={0x58, 0x0, &(0x7f00004f5000-0x58)=[@free_buffer={0x40086303, r1}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000373000-0x40)=[], &(0x7f0000043000)=[]}, 0x0}}], 0x1, 0x0, &(0x7f000049b000)='\x00'}) 2018/02/01 08:06:56 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00007bf000-0x15)='/proc/self/net/pfkey\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x3fdc449f7427ee1d, &(0x7f0000001000-0x4)=0x0, &(0x7f0000381000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x1b, &(0x7f000077c000-0x20)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x20) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000cd6000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x14) r3 = syz_open_procfs(0x0, &(0x7f0000788000-0xd)='net/anycast6\x00') preadv(r3, &(0x7f0000560000-0x80)=[{&(0x7f00002f1000-0x77)=""/204, 0xcc}], 0x1, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) 2018/02/01 08:06:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fanotify_init(0x1, 0x40000) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f00006de000)='stat\x00') r2 = syz_open_procfs(0x0, &(0x7f0000e98000-0xb)='projid_map\x00') sendfile(r2, r1, &(0x7f0000318000-0x8)=0x4b, 0x400000ff) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f000068d000-0x10)={0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000418000)={r3, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000b46000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f00005a8000)={0x77359400, 0x0}, 0x10) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0286415, &(0x7f000095a000)={&(0x7f0000000000/0x1000)=nil, 0x7ff, 0x7, 0x2, &(0x7f000062c000/0x2000)=nil, 0x81}) 2018/02/01 08:06:56 executing program 6: prctl$seccomp(0x29, 0x0, &(0x7f0000008000)={0x0, &(0x7f0000007000)=[]}) r0 = open(&(0x7f000088e000)='./file0\x00', 0x80200, 0x80) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) 2018/02/01 08:06:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00008df000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r1, &(0x7f00004ac000-0xe5)="", 0x0) read$eventfd(r1, &(0x7f000059c000)=0x0, 0x8) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f000026c000)=0x0) 2018/02/01 08:06:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000ca6000)='/dev/keychord\x00', 0x18000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f000051f000)={{0xffffffff, 0x7}, 'port0\x00', 0x1, 0x4, 0xffff, 0x0, 0x47b, 0x4, 0x8, 0x0, 0x0, 0xfffffffffffffffc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000cd1000-0x38)={0x0, 0x0, &(0x7f0000ca6000)={&(0x7f0000e05000)={0x2, 0xd, 0x0, 0x0, 0x18, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_lifetime={0x4, 0x4, 0x32, 0x0, 0x0, 0x0}, @sadb_x_policy={0x8, 0x12, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}]}, 0xc0}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000fca000)='/selinux/mls\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f0000d3c000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) 2018/02/01 08:06:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffffff, &(0x7f0000be6000)={0x0, {""/7}, 0x0}, &(0x7f0000a5b000-0x4)=0x10, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000c0d000)=0x0) r1 = syz_open_dev$loop(&(0x7f00001a7000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) fadvise64(r1, 0x0, 0x3, 0x3) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000acd000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f0000ad6000-0x4)=0x80000001) 2018/02/01 08:06:56 executing program 6: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000000)={0x100, 0xfffffffffffffff8, 0x9, 0x7, 0x8, 0x6f3, 0x7, 0xfffffffffffffffd, 0x6, 0x7, 0xfffffffffffffffe, 0x1ff}) mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000007000-0xa)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCNOTTY(r1, 0x5422) socketpair(0x0, 0x80800, 0x3, &(0x7f0000020000)={0x0, 0x0}) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000022000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000009000-0x4)=0xc) getdents64(r2, &(0x7f0000005000-0x10)=""/16, 0x10) ioctl$int_in(r1, 0x1000000005432, &(0x7f0000018000)=0x0) 2018/02/01 08:06:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000065c000-0x9)='/dev/sg#\x00', 0x1ff, 0x40000) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f00004e8000)={0x6, 0x8, 0x8000, 0x4}) r1 = signalfd(r0, &(0x7f0000931000-0x8)={0x1}, 0x8) clock_gettime(0x0, &(0x7f0000e86000)={0x0, 0x0}) r3 = open(&(0x7f000074f000-0x8)='./file0\x00', 0x8000, 0x38) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000ad2000)=0x0, &(0x7f0000487000-0x4)=0x4) ppoll(&(0x7f0000e06000)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000b41000-0x10)={0x0, r2+10000000}, &(0x7f00008dc000-0x8)={0x0}, 0x8) unshare(0x400) signalfd(r1, &(0x7f00007be000-0x8)={0x0}, 0x8) [ 45.458498] audit: type=1400 audit(1517472416.250:35): avc: denied { set_context_mgr } for pid=7306 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 45.484899] binder: 7306:7314 ioctl c0306201 20007fd0 returned -11 [ 45.492782] binder: 7306:7314 ioctl c0306201 204f5000 returned -14 2018/02/01 08:06:56 executing program 5: mmap(&(0x7f0000000000/0xd20000)=nil, 0xd20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000b41000)={0x28, 0x0, 0x2710, @any=0xffffffff, 0x0}, 0x10, 0x80800) mmap(&(0x7f0000d20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r1, &(0x7f0000d21000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000d21000-0x4)=0x14, 0x80000) mmap(&(0x7f0000d20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$vsock_stream(r1, &(0x7f0000d21000-0x10)={0x28, 0x0, 0x0, @hyper=0x0, 0x0}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f0000d0f000-0x4)=0x0, 0x4) 2018/02/01 08:06:56 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000831000-0xc)='/dev/autofs\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000294000)='/dev/binder#\x00', 0x0, 0x0) fstat(r1, &(0x7f0000f31000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(0x0, 0x0, r2) getsockname(r0, &(0x7f0000697000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f00006d0000-0x4)=0x10) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000647000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffb, r3}) openat$ppp(0xffffffffffffff9c, &(0x7f0000c4b000)='/dev/ppp\x00', 0x141000, 0x0) 2018/02/01 08:06:56 executing program 0: mmap(&(0x7f0000000000/0xf69000)=nil, 0xf69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000f69000-0x4)={0x0, &(0x7f0000eed000)=[]}, 0x10) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000c13000)='/dev/autofs\x00', 0x501, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000f6b000-0x10)={0x0, 0x0, 0x4, [0x5, 0xbca8, 0x0, 0x0]}, &(0x7f0000f6a000)=0x10) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000f6b000-0x18)={r2, 0xf53, 0x0, 0x1, 0x2}, &(0x7f0000a51000)=0x18) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000f69000)={0x58, 0xfffffffffffffffe, 0x3, 'queue0\x00', 0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 08:06:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000c3000-0x22)="1f000006000000000200c60d02ffee0700000000000000000000000004001000b058", 0xfffffec1) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000807000)={0x0, 0xb33c, 0x401, 0x1, 0x352, 0x4}, &(0x7f00001f0000-0x4)=0x14) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000e61000)={r1, 0x5}, 0x6) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000cd8000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) [ 45.508521] audit: type=1400 audit(1517472416.300:36): avc: denied { call } for pid=7306 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 45.538782] binder: 7306:7330 got reply transaction with no transaction stack [ 45.538790] binder: 7306:7330 transaction failed 29201/-71, size 0-0 line 2920 2018/02/01 08:06:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) epoll_create1(0x0) r1 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000341000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000030000-0x8)={0x0, 0x0}) pipe(&(0x7f000098d000-0x8)={0x0, 0x0}) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) sendmsg$nl_generic(r0, &(0x7f000000a000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000759000-0x10)={&(0x7f000000c000)={0x20, 0x10, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@typed={0xc, 0x1, @fd=0xffffffffffffffff}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 08:06:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000532000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f000000a000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) mmap$binder(&(0x7f0000886000/0x4000)=nil, 0x4000, 0x1000009, 0xc052, r0, 0x0) prctl$getreaper(0x2, &(0x7f0000c42000)=0x0) 2018/02/01 08:06:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000061000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f000060c000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b72000-0xc)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f000038a000-0xa)='net/l2cap\x00') ioctl$KDMKTONE(r2, 0x4b30, 0xffff) epoll_wait(r1, &(0x7f00001bf000)=[{0x0, 0x0}], 0x1, 0x8d) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000052000-0xc)={0x13, 0x0}) [ 45.555414] binder: 7306:7314 ioctl c0306201 20007000 returned -11 [ 45.572327] binder: 7306:7314 BC_FREE_BUFFER u0000000020000000 matched unreturned buffer [ 45.578112] audit: type=1400 audit(1517472416.370:37): avc: denied { write } for pid=7343 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 45.591008] binder_alloc: binder_alloc_mmap_handler: 7348 20886000-2088a000 already mapped failed -16 [ 45.625992] binder: 7306:7314 unknown command 0 [ 45.631605] binder: 7306:7314 ioctl c0306201 20002fd0 returned -22 [ 45.638132] binder: BINDER_SET_CONTEXT_MGR already set [ 45.638140] binder: 7306:7355 ioctl 40046207 0 returned -16 [ 45.643655] binder_alloc: binder_alloc_mmap_handler: 7306 20000000-20001000 already mapped failed -16 [ 45.653341] binder: 7306:7355 ioctl c0306201 204f5000 returned -14 [ 45.653420] binder_alloc: 7306: binder_alloc_buf, no vma [ 45.653436] binder: 7306:7357 transaction failed 29189/-3, size 0-0 line 3127 [ 45.654694] binder: 7306:7330 got reply transaction with no transaction stack [ 45.654701] binder: 7306:7330 transaction failed 29201/-71, size 0-0 line 2920 [ 45.699047] binder: release 7306:7314 transaction 22 out, still active [ 45.705732] binder: undelivered TRANSACTION_COMPLETE [ 45.710869] binder: send failed reply for transaction 22, target dead INIT: Id "5" respawning too fast: disabled for 5 minutes INIT: Id "6" respawning too fast: disabled for 5 minutes INIT: Id "1" respawning too fast: disabled for 5 minutes INIT: Id "2" respawning too fast: disabled for 5 minutes INIT: Id "3" respawning too fast: disabled for 5 minutes INIT: Id "4" respawning too fast: disabled for 5 minutes [ 244.944281] INFO: task syz-executor7:7317 blocked for more than 120 seconds. [ 244.951504] Not tainted 4.9.79-g71f1469 #25 [ 244.956458] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 244.964505] syz-executor7 D28528 7317 4132 0x00000004 [ 244.970234] ffff8801cb09c800 ffff8801d6fb1500 ffff8801cbf80a80 ffff8801d90ab000 [ 244.978313] ffff8801db221b98 ffff8801ca57fa40 ffffffff838a23db 0000000000000002 [ 244.986336] 0000000041b58ab3 00ffffff8418ae34 ffff8801db222468 ffff8801db222490 [ 244.994357] Call Trace: [ 244.996933] [] ? __schedule+0x67b/0x1ba0 [ 245.002623] [] schedule+0x7f/0x1b0 [ 245.007828] [] blk_mq_freeze_queue_wait+0x114/0x230 [ 245.014626] [] ? plug_ctx_cmp+0x100/0x100 [ 245.020398] [] ? prepare_to_wait_event+0x450/0x450 [ 245.026986] [] blk_mq_freeze_queue+0x1d/0x20 [ 245.033031] [] lo_ioctl+0xfdf/0x1990 [ 245.038404] [] ? get_futex_key+0x1050/0x1050 [ 245.044452] [] ? loop_lookup.part.19+0x110/0x110 [ 245.050834] [] blkdev_ioctl+0x4aa/0x1a60 [ 245.056546] [] ? blkpg_ioctl+0x930/0x930 [ 245.062234] [] ? __lock_acquire+0x629/0x3640 [ 245.068295] [] ? do_futex+0x3f8/0x15c0 [ 245.073810] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 245.080844] [] block_ioctl+0xde/0x120 [ 245.086292] [] ? blkdev_fallocate+0x440/0x440 [ 245.092412] [] do_vfs_ioctl+0x1aa/0x1140 [ 245.098130] [] ? ioctl_preallocate+0x220/0x220 [ 245.104368] [] ? selinux_file_ioctl+0x355/0x530 [ 245.110658] [] ? selinux_capable+0x40/0x40 [ 245.116545] [] ? __fget+0x201/0x3a0 [ 245.121796] [] ? __fget+0x228/0x3a0 [ 245.127214] [] ? __fget+0x47/0x3a0 [ 245.132384] [] ? security_file_ioctl+0x89/0xb0 [ 245.138628] [] SyS_ioctl+0x8f/0xc0 [ 245.143799] [] entry_SYSCALL_64_fastpath+0x29/0xe8 [ 245.150385] [ 245.150385] Showing all locks held in the system: [ 245.156705] 2 locks held by khungtaskd/514: [ 245.161004] #0: (rcu_read_lock){......}, at: [] watchdog+0x125/0xa70 [ 245.169699] #1: (tasklist_lock){.+.+..}, at: [] debug_show_all_locks+0x70/0x280 [ 245.179389] 2 locks held by getty/4046: [ 245.183337] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 245.192663] #1: (&ldata->atomic_read_lock){+.+...}, at: [] n_tty_read+0x1f4/0x16c0 [ 245.202613] 1 lock held by syz-executor7/7317: [ 245.207212] #0: (&lo->lo_ctl_mutex/1){+.+.+.}, at: [] lo_ioctl+0x8f/0x1990 [ 245.216564] [ 245.218171] ============================================= [ 245.218171] [ 245.225184] NMI backtrace for cpu 0 [ 245.228788] CPU: 0 PID: 514 Comm: khungtaskd Not tainted 4.9.79-g71f1469 #25 [ 245.235951] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 245.245279] ffff8801d860fd00 ffffffff81d94829 0000000000000000 0000000000000000 [ 245.253240] 0000000000000000 0000000000000001 ffffffff810bac60 ffff8801d860fd38 [ 245.261212] ffffffff81d9f94d 0000000000000000 0000000000000000 ffff8801cb864c18 [ 245.269193] Call Trace: [ 245.271752] [] dump_stack+0xc1/0x128 [ 245.277092] [] ? irq_force_complete_move+0x390/0x390 [ 245.283815] [] nmi_cpu_backtrace+0xfd/0x120 [ 245.289757] [] ? irq_force_complete_move+0x390/0x390 [ 245.296483] [] nmi_trigger_cpumask_backtrace+0x117/0x190 [ 245.303553] [] arch_trigger_cpumask_backtrace+0x14/0x20 [ 245.310541] [] watchdog+0x6f0/0xa70 [ 245.315788] [] ? watchdog+0x125/0xa70 [ 245.321217] [] kthread+0x26d/0x300 [ 245.326377] [] ? reset_hung_task_detector+0x20/0x20 [ 245.333014] [] ? kthread_park+0xa0/0xa0 [ 245.338618] [] ? kthread_park+0xa0/0xa0 [ 245.344216] [] ? kthread_park+0xa0/0xa0 [ 245.349812] [] ret_from_fork+0x5c/0x70 [ 245.355449] Sending NMI from CPU 0 to CPUs 1: [ 245.359966] NMI backtrace for cpu 1 skipped: idling at pc 0xffffffff838b20c6 [ 245.367312] Kernel panic - not syncing: hung_task: blocked tasks [ 245.373452] CPU: 0 PID: 514 Comm: khungtaskd Not tainted 4.9.79-g71f1469 #25 [ 245.380612] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 245.389948] ffff8801d860fcb8 ffffffff81d94829 ffffffff83a8ade0 ffff8801d860fd90 [ 245.397925] ffff8801cb864c00 dffffc0000000000 ffffffff84409000 ffff8801d860fd80 [ 245.405890] ffffffff8142f531 0000000041b58ab3 ffffffff8418ab10 ffffffff8142f375 [ 245.413852] Call Trace: [ 245.416420] [] dump_stack+0xc1/0x128 [ 245.421757] [] panic+0x1bc/0x3a8 [ 245.426742] [] ? percpu_up_read_preempt_enable.constprop.53+0xd7/0xd7 [ 245.434955] [] ? nmi_trigger_cpumask_backtrace+0x13b/0x190 [ 245.442203] [] ? nmi_trigger_cpumask_backtrace+0x145/0x190 [ 245.449449] [] watchdog+0x701/0xa70 [ 245.454695] [] ? watchdog+0x125/0xa70 [ 245.460115] [] kthread+0x26d/0x300 [ 245.465276] [] ? reset_hung_task_detector+0x20/0x20 [ 245.471913] [] ? kthread_park+0xa0/0xa0 [ 245.477520] [] ? kthread_park+0xa0/0xa0 [ 245.483119] [] ? kthread_park+0xa0/0xa0 [ 245.488722] [] ret_from_fork+0x5c/0x70 [ 245.494723] Dumping ftrace buffer: [ 245.498282] (ftrace buffer empty) [ 245.501966] Kernel Offset: disabled [ 245.505576] Rebooting in 86400 seconds..